INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.39' (ECDSA) to the list of known hosts. 2018/04/02 05:46:36 fuzzer started 2018/04/02 05:46:36 dialing manager at 10.128.0.26:35489 syzkaller login: [ 31.827168] can: request_module (can-proto-0) failed. [ 31.835707] can: request_module (can-proto-0) failed. 2018/04/02 05:46:44 kcov=true, comps=true 2018/04/02 05:46:50 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xa00, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0x2) r1 = inotify_init1(0x800) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x648, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x2, 0x80, 0x8, 0x8001, 0x9, 0x7}) close(r0) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.capability\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000002c0)={{0x2, 0x7}, 'port0\x00', 0x0, 0x0, 0x100000001, 0x7, 0x8, 0x0, 0x2, 0x0, 0x2, 0x776b18d3}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000380)=0xb852, &(0x7f00000003c0)=0x4) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000400)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000480)={{0x8}, 'port1\x00', 0x88, 0x20800, 0x1f, 0xff, 0x81, 0xffffffffffffdf74, 0x8, 0x0, 0x0, 0x81}) sendmsg$unix(r0, &(0x7f0000000b80)={&(0x7f0000000540)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000a80)=[{&(0x7f00000005c0)="b6d3a0fcd1d21860a148e65099448e6794b59f4271b3346f34796b4305747ecdc0aeffc053de9652", 0x28}, {&(0x7f0000000600)="b922af456735f0280571d525278e27b22dd01a81e193d2122541fa780cae4473c178cf84f60bf4522c361d22489a908f85a46eb13b44f373da1c4f992836cd293f7a456e7a5238", 0x47}, {&(0x7f0000000680)="a85d784d1751964790bb065c38", 0xd}, {&(0x7f00000006c0)="ee9128e0b2bec6196f63fd95e61fe1fb3f5a255f376d675e88bc1974b52eafb89895b7f1a39e6abba211bb7f5b31eb4023ed3921d05a00f0f293cd8501f4f8e3e2981b01a76bc9b042d73b754356a6f8ee85b6ae59b7ee4cbffaa6b4e922d23d9a8840fe5f10b58bfef59a76748af892e7047fdfcc792af576325ca14736896da2bb1e18e3b7a6789b5462b36f15f02e5f42901e515559d7f70881ae5c3b56e6af77f55af05870b5cffdb256461431716608c247426bc86db28bb0b625eec83d59ecc7e8cc6f473c6788", 0xca}, {&(0x7f00000007c0)="2244cbf9d6c2ae82d63618cbf2d0d9fc5f7a4de2fc8c5c60eecde010e4f84a2c", 0x20}, {&(0x7f0000000800)="469dea8fe4829ba335730bce1872a5c70d5cd7fd546f5c3df2e4bc9edb69cfc089b1672a533ecf2a21257b819227a7846fb41137911a9bc6f15f6056d008820980bb9f95f5b665acc9323be9fdabf9b5ef4428407ce3dc767a92f6", 0x5b}, {&(0x7f0000000880)="3631b23d13efc737072b362096e0a02d6a931a7ba886cc47846f6cdbce2861e61c8619044193ebd463df287b45c3db254e0ffd7be3bf1053a9a7b6e5fe4487155aa6ccd19e192b196f7a033ba8c0706ab1cacbd240a7de83a1b7ee69bc3db2bac59db342221e474561f0aa2c0eab638177e85affb0ce5e205ee4c539832374a7df49e4", 0x83}, {&(0x7f0000000940)="511323d11676a0484f6b2bc848d8176bf6a894c6e2777efe1b8b146763f42fed256e3f90d023464b53ea6cc9f9a309465e3e6d7ad470eaef95ba1380a895f013cead227cfd84f01fb4d71fbdfda2d2aff361a25fed149de39d4a0689329b", 0x5e}, {&(0x7f00000009c0)="ea2e59d9b42b557704ce080b4c757d5ad7ef2e1eed33d609ac815778fe3110fdec86b9c9fb2d0dc222b265e06f8b7c2ba418a8eac5f14f90f9dd35148a7415bb03ab2b7ef2d7ca648a42d69b4a36d19dd74bdd780249e31e577e5a817ffa3d9fd1f8312303a8a7d791120d174f9fafb436352dc0db43b37d7ffbe5ad0770c4c1c65e8ddc59a53b29b6e367a3e76ff1dcaa5e45a572a5362b0346daf6", 0x9c}], 0x9, &(0x7f0000000b40)=[@rights={0x30, 0x1, 0x1, [r2, r1, r3, r0, r0, r2, r3]}], 0x30, 0x8080}, 0x80) getsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000c40)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000c80)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000cc0)={r4, r5}) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x401, 0x100) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000d00)) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000d40)=0x40, 0x4) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000d80)=""/237) openat$cgroup_subtree(r0, &(0x7f0000000e80)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000ec0)=0x5, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x64, &(0x7f0000000f00)=[@in={0x2, 0x4e24, @rand_addr=0x5}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f0000000fc0)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r6, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001100)={r3, r0, 0x7, 0x100000000, &(0x7f00000010c0)="4f847aca7e290ddddce3ce6f7f6a74202001112225", 0xf9, 0x8, 0x1, 0xf000000000000000, 0xfffffffffffffffa, 0x7f, 0x10001, "6beee08f24dc17f58f70d971a65736463aac113c9ceb449c92301f5c951ebef39af70cc5a181bb19d773a72f44f857438bb1cab514181536796e9613554b6e7af39a5a3bfac36797cd2225c96061ebee76fbd527a05fcc2885466c2bed9817d73ba6405d509df5b7ca46b757b62459024a468cd37154c1f1eddd3f1cf6b98cd4d51499fea661384a248e8a87d0a5f7c46eb10b417862aa14e3311c96a5292bfb8d4b949f1045e22a5c6a9ca8a194f3bae9bd42e3aa91b46a5a2b73400ce20e822410afaf7090644b4616c286566c4fef5d114153ca54c1800afac491320b5c577a2fd0d78128103c8d7044e8948829f06854c82ac2e36fd3792290e21919ec8202408a0b99563a83643412d2bf0999c09f44042a96658ff520a4e028932c071de3184a8c820d24b30d65791ef22b0daa395b50b5f298c3bce1731d19d12871ee496b417d2c5b7d18b7f741bf5ae494150f2fd4ca89f5aece2ae18a0f84d12bad111ddcacec945c0c34142e686ce2ae1ec44c70a15b6cd296b0072a0d4f0d9b6de961119e5f763159eb160431b1bc80d1b80c3f545af0bade1516ffbc54d2e81c90e9d11396a2b6e1842198fce48137c479c7eaccb55984acb60e091817deeceab6c3516190110a7cee7376014eefe058b798743b4c707f2137f79b8a0518911ddd480b487d5f3db4fdcfa6bb992af00014882e09a25ce5cb24ffdcab1b742f33b4cc03753025cdd684f3d1e6144398c107fbccb3ccfc2d5f68412c397c3cc274d6efc87ef5148f9dd3fd88af9713967c3d04195cafa8c742bcdc89d64159d67337c76c1588e7d8ded616056f1f38ef62024d665d460c05d74c249c822831420004f0bff9a6a1ea3d3e04533167bb18655a235a79983131ee3c5371c4862bd64816d11211221685a90958366f05a651271fb31626b774acabc782295a7d1f37746b13473917c18787013bdf5f1d40c15e176511727363ca3c28f14c8594fb59726bba243a69aa114ef36e65c03c70e037314396c3b55102f7592d8f6dbadac4b56c50971a9d85bba4afc27e6c30fdddffcfe88a84ab287421e61a664be5c5257d4ba9273f4e85864136c1a77e400e2f18f0f7b0ad06e58f2702f733dec923c5bcd1b7aa3c44314774762bc783a5cb2c2086174293d3b6949997978ebabbf36b11ab0edb9b84bfe455b300c51e5f6b493fc800f12ef8f8ba510166f91f890bbaf1a28d58ffb3808f6a0b5ef65b8cc2f1e244091a555f36970be21f2ce65d6ed8fc7ea5b0dc86bde53e54b67263ef93d60fa4668604a9e6d3671c2771079777959a9260314381348d63a30842833e113546a340ddd12fc68fb2698b4a643148eed27cf412fe07cf6ffe505759b968421a1dbfdb5b80a63b41c1551e7cb4cdd8ddc99842e1f539e7abed0d5e5f40293bab7cc1aca4f10a5763d0baae7ed33e18196de8a0fc21266109f8427e174acd1c8a9e453575dc98d2323d4f3fd9bf5c2df9e5dc425841bf10617e9a79f881cda97b7d5545f2f7adc4537f6b12b6cd9c36e909689260c0f2106a92693e5328e4acf37f99d9177ef7698b095490ace0928e9efe0ccb752253c6ce3f44d34c0d6221ccc2ed6e4125fce1e0f8ab389773984e37c7d20c870f69eed36b096acec3f9f4ea160198015f844effa11add8cb4bcc6070ed6107c0feb82c5a97d2296904087d997e7f9be7850860cd9883f8b6ab481113937623a84731a04ceb6bcbdb21f4aae49f6d66eaa3038beac52c11bdfe53e8b30efd1ed7e972ce54a198c8d825b1efffc7daf68996ae692726f36b9dc6060b0178f08e6bcb292df640b990e9b13ff7731d2fa136f84f19d31e98f04ab46268ff5596a70de87aa2126acb5ff162f3d642a2872060e93c108bbac2ae6b35c925ee8ceec5f8f7c68680241ea7ee6ca7935b8f2f3160be8673250adcf8a38ee0a293f29c01965047eaac1cafc0eedefc1a78ff6bc797c07e3edd13678b1153128de9d7a97ab86574355562372bb3d3fc46ebddf15a05bc5fd886b03982589b764059624dc33861f69a3b3a2e0fbeb1f0605d00fc73e7507a5d4c61077411f9cfa797b2540f972f8dff018387f9a172da664564251b79aba0a25e6ede3a21a21f8462ceea6b3f46715761262c5250b73bb4e309775d696656b9401728b9425f9f0b8925daef3e9cef74a357ab1baf8ee95a753586dd91582424548f056fe40e402d1f326e4f81a3ef4f0ed8842496cee60444ed1b5ea171ac86b7744296accee0d06fd6c0a683ff53eae151a0b6b10ef080e1f9473de6ae6e03922b1bfbdbcffe4e61e59ee143d6df25f74cfc419585578a96f749e9db23837bbfa00a4bb6b1ae9a783d14efe388c6962884a2ffa7fbfaca534e36c8e594aaac2c168da40577328ced75040d5936c3090f1aa56c00a35abe49f703b5b2befaa72f8434ec18e7abd05119c84ea913bd6e419995d84a44168bd66ea6766f553d9d89b50d0f23365646d3663ca6121888e762e51bca79c0f0c0e47c5f006374367b691efef79e2d27bca24401385c1192a151123081bd4acd388a08c1c264370dad1d375051c6e79ffcfdeb693f14c2f8611fb04ad091e8a924bc8ca948f2852fda142afa4212fab7a913320be338143ff138503d1abc6ebee0a84acd5a3d32688b11e4cd4e8cc719f1f9e287a2f91fcc54445bcbf5bd1bb7616b9186c5d992e0a234804d3705f7ee46e02d9e57d255c5a5d68b000baeba87e13d0f6d85c92fa94240eb330e356111d94732042fc0bc2b2ad03abe6c00ad1a9e0c0cb674bbdfa9e813dc1348fae145fea0d6089a160a99a6c3df5523bb14f214dfbce1601f27529a71b914b73b6cc200637fd96edbd39a930fc0e0b0d31f8d4224d4b0325261f11fa79c676465f0015a23324f87625a1e71a5971ebdb99e8d84bd9ec7f888d67edf025896528b8cf254faee0868e1f2361f20a52101d4915de5612306d2dac57556dfedfa6c82a16d0bf3a6f7d89f73ec90f0308d4b095ebf9aa28a9f65598edd700851198f6a5b7a4806732a0bf71ca71be2ccf06ccd66118f3780c018fb2d3410e359bbaff3fd48d6a3c9e11869c8d1ef8ac8b4e3f5ec0c2323fb7c4fc97edc8d1a1911acda9f8af7b80db5f1852d1a9aa3f1a1e41d35e203d29e6fface2ebfbd55fc369a2c0efb7c73aafdfa4b8b059135001da8ce427bdcf5facfd3bda9765956de1b1bd569af7a51f49cd4f8d5bd7b1f14b8bca32627254e9a48cef3868fb6a98d64e638159c6ac728d21969257af03a4cf87807c0ae5b4126e7f2366d014e05ea7337a5556edeae85ed611c4634c078a820d0969208d8b3915467ce2f9fcfd43da444383ae8214b9dd918fb63acd84bebb8643d8362517842b75b5cc5ff55afff381b78210b51deb3c2eb76fc302e9248e2d6ca37940440d8459e42f4c9c443332ec7545d631f7a90bfd4ebf39e43d12e2a4d88ad21f5535d12e3ad99a2e61a851ad7eead951f652feeb454096014ed4733de1b897023328567f323edb82c7f61303ebb2737ebf65a31690a9a83040911f1e3b5e360571e0a60c79d2c3d3a21823713a0bc895c0a84429229834f5cd456d9c9c65d5aec79cf7a65f492280e564222fe1dc4ff7e5752ba098b1ea16ff167f9759342b3a8677d9d9df9130d8ecc4d95f3695dcf5f2149b10e0cd013d51d5b0e3e4ca77a4e9b9fe5fc886ed0b6798d5f5c3d58927c589d00304b58c29f80c4ee8763b58d0d060bc02b8aec734464a3401e543edd8583b7da29b56b37a4eccebce1a9f5b5c8e0a6ac5bb1e5db3287289b6e53cc8c8ee2493137908913fa696434f358a232c43271739a9a614a6e31db9abcfef5a915ac4b25a2578a2a932697c014269e4847a9f495484331897865f6d6ae3985c186a66c915f1fdaf9aae97fddfda4ccb66f6cb6733c864ebb665dc4c1f5d0feba1410ff12da906f1bb802d6663d0fbcefbd4776c41c1106005975f603a459514512ea2fb0ff930f2cdbf0083640240fc8c20cc74d88383adbf75c27f225748ecf27535577e928fea4328ed9f66435d53ab549f12d7ea773296aa33876d3a7ec11cc333864eed245d9efcb3249f282647dd106916bf3b6db1f6c2cf5ab269d00104435e8153940f5dcbd916d2b57ef029a2ebc7bba1086c6a93d8f6ff6523718d4544ede17b891f6b643dab80921f05c95401046a0ff672048e8281db87d2e30d38e520b9a6efe47498649fa4fc830514721685396727856dfda925eb3484521f026fb7cd00c3473501bb148cda0d5cd8a025efbfad453d9af4cee0837225b07dc30f02c8b6f3014829c9478125a9302e40d6133d2b0643355264d1dae44ea94cc44ed363b2815711aeda0a9c41f3dd98477985222e4ed5b2bac3d3036e1675bebbf2c4e204812cb4ee5194e1ba808e4e5dd31b42d05055638d5b4c5ed9710cf3135499c8356f1e6cffdc18cf24d30f2c89b9bad9e69710a443031fe2067b771e2d523c09ae712683b00c4166b4e7950b887c1d3760e4c5e7498fb275094a5ae51bb786d79b6e0aa9bc6988d9e42f9a1576fe434caa02762ad3fc13a14468a92d8eded2086fc5829cfd9ad16952c22ab4dd99a2237154b719bbe399a18a4071de6dad9427d5bedbffbcca94f305d3dfaead0cd97c881f20fb5d7445cb7116d624c6c5b90239b6d67c408a122fb9fd49ddc1eb273c725c07a82c4683f3501503c28904896d63a4a8ed67bce1d31c4e322dc7639727e7e599ee980e477580d950f602ad439a132cfe706151c1b3ddbbe2dbb58659f8ab686de319ca9eb43fc96b30906dc549ecd74211e3bac2b02ed53f07c88bc0da8946cf24035f3c5315b9e7605b2cb4cad3168add64448783e44678043ef9c6148d321fe6f9738c64befdd38780bed49bcaf0cf0810362e18b9679d053abbc95ec213a0a153eff0f61462f1b7d8a9859139ce5f15278621b3c96bb0873df8f49143dc76795eccf583d322c32ff73c1af5b881b282f2d1b64e1f7a6913c93469353041296fd8b2cafa17766125f39bed5506a78a843908f5d7ea77e02b26cb30c8f8acba65ffc26699029d0a81c3e1a4cd2b57d0a00ccbea7f77552975d80e3ef095e912a6968da715586f6d349d7e3098ea2f1b9baaad9a2182dcb2f11bf16df0e050c6f23e41d433d88e39a5ebb74f0febadb196ac614bc35d6ff8ac06a3abf14f300d9475b595a7ffd82203569bee735ce1577efe0efb7e46f3512fd9e04ee318a9c944a13747f69a5a0434f603dccb96b9e60d378e5446e54c4b315b9c00a5ec1f535c635d95088ac55ab059d383ffcde180a07d6cbf15c9238f7b7193836b294a73a3194668282f4089ddda7a02a3036a5f2786a033a96a682e4cac15737bda7d68fb12a447bf98795f85ca500c05a43aeae5d8618cae2ab28cd82436e797577cd25e814ca9394094a46f09f8d39f8d7a48b700d02bb85c2d51e81b66051522e3708b84a56c74c0e83397236d3513af70e8ce702b81ace8381e1b4177fab9b80a2a790fef780c38590179b6d5f4a7a6b7cd077d51718d31216cfb9012f4c26cf355dedc2f549bd8603181b190110f95f81d75515689b2f53206e967eec2d559f5d0f08c46837b5797e954dd1d7b610f16192a9562ea25b27d36baba50fb8734049c00d7d6429410507cdb9f20e5ed7c2e313717250ec4dec9cd223b1aae0d459d0584ffbabfd5ceb183eaa7255d5782b327d7e7a1ca4d6fa744c8d7a18f8fd62250599a1204f1a73ef0af0a80b03d6ca985793241bd0027367f994094aece1944db3ed5c957a0111b6a6582a9c8"}) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000002140)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000002180)) 2018/04/02 05:46:50 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/149, &(0x7f0000000100)=0x95) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x7, 0x10, 0x6, 0x2}, &(0x7f0000000240)=0x18) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000280)={0x77359400}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x6}}, [0xfe, 0x200, 0x3, 0x9, 0x0, 0x1, 0x100000001, 0x2, 0x9, 0x7ff, 0x7, 0x1, 0x1ba, 0x1ff, 0xffffffff]}, &(0x7f0000000440)=0x100) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000480)) bind(r0, &(0x7f00000004c0)=@sco={0x1f, {0x5, 0xffffffffffff0000, 0x3, 0x4f5, 0x9, 0x8}}, 0x80) ioctl$KDDELIO(r0, 0x4b35, 0x10001) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000680)={@local={0xfe, 0x80, [], 0xaa}, 0x8, r3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) restart_syscall() ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000700)={0x8, 0x6, 0xbf97}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000740)={0x1, 0x101, 0x8001, 0x10001}, 0x8) getrusage(0xffffffffffffffff, &(0x7f0000000780)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000840)={0xfffffffffffeffff, 0xffff, 0x482, 0x1, 0x3f, 0x0, 0x4, 0x29e, 0x2, 0x8}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000880)={&(0x7f0000ffb000/0x3000)=nil, 0x7fff, 0x7, 0x20, &(0x7f0000ffc000/0x4000)=nil}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000008c0)={r2, 0x3, 0x20}, &(0x7f0000000900)=0xc) ioctl$TUNSETLINK(r0, 0x400454cd, 0x5) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000940)=0x1) accept$inet(r0, &(0x7f0000000980)={0x0, 0x0, @rand_addr}, &(0x7f00000009c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000a00)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x5fe8, 0x2, 0x100000001, 0x8, 0x0, 0x2, 0x80f4, 0x1ff, 0x8001, 0xffff, 0x1, 0x40000000000, 0x7, 0x8]}, &(0x7f0000000b00)=0x100) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000b40)=0xe0, 0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000b80)=0xfffffffffffffffe, &(0x7f0000000bc0)=0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c40)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000d80)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)={0xc0, r4, 0x200, 0x70bd27, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4090}, 0x805) 2018/04/02 05:46:50 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000000)="fec54a61794b9546051a90c66df51fcb4863ee44498585fb5b8a5678864bf1aecd522e1e76026c7aa9aca1432c5aa969033866cd8239be99f5b89477a147303f6df4bb194fca4f9c6f87ba5a5d0076ca0192bbcae7d7c013b737109b14d0df911909cc2a174cc95ef978ea240c2500ddb56d06d9692cde1fd93dd9bee8") r1 = socket$netlink(0x10, 0x3, 0x7) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x8c, r2, 0x1, 0x70bd25, 0xfff, {0x8}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000000}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8001}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x40}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x400}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40}, 0x80) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x80, 0xc1) execveat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000002c0)='IPVS\x00', &(0x7f0000000300)='md5sum[\x00', &(0x7f0000000340)='eth1^^ppp1\'^\x00', &(0x7f0000000380)='GPL*cgroup\x00', &(0x7f00000003c0)='vmnet1proctrustedselfem1nodevcgroupmime_type][nodev\x00', &(0x7f0000000400)='Mvmnet0wlan0\x00', &(0x7f0000000440)='\x00'], &(0x7f00000005c0)=[&(0x7f00000004c0)='IPVS\x00', &(0x7f0000000500)='mime_typetrustedwlan1\x00', &(0x7f0000000540)='IPVS\x00', &(0x7f0000000580)='IPVS\x00'], 0x1000) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/audio\x00', 0x2000, 0x0) r5 = creat(&(0x7f0000000640)='./file0\x00', 0x20) getsockname$ax25(r5, &(0x7f0000000680), &(0x7f00000006c0)=0x10) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0xffffffff) sendmsg$IPVS_CMD_FLUSH(r5, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20010400}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x68, r2, 0x800, 0x70bd2d, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x4084}, 0x40040) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000840)=0xfffffffffffffffd, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000880)={0x0, 0x6e, "3bf163a93e6c725bc58d7ceae419c943cd183f8a82cc76713740540d10a8f8a810ebda31d6b566f99e592c03e1c1d59095cbaa3b2cb6ef82fa069bfcb1da943e9ee9115af69114ce8d8f4c43611688a062a7cb7bbcb0e2613aeb1428f98d9795c8101ca8f26c532764905e0df90f"}, &(0x7f0000000900)=0x76) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000940)={r6, @in6={{0xa, 0x4e23, 0x401, @loopback={0x0, 0x1}, 0x5}}}, 0x84) getsockopt$inet_tcp_buf(r5, 0x6, 0x3d, &(0x7f0000000a00)=""/8, &(0x7f0000000a40)=0x8) accept4$ipx(r4, &(0x7f0000000a80), &(0x7f0000000ac0)=0x10, 0x800) openat$mixer(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/mixer\x00', 0x40000, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000b40)=@generic={0x0, 0x40, 0x6}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000c00)={0x4, &(0x7f0000000bc0)=[{0x3, 0x5, 0x4, 0xffffffff00000001}, {0x1, 0x6, 0x6, 0x2}, {0x5, 0x3, 0x1ff, 0x20}, {0x5, 0xe5, 0x20, 0x8}]}, 0x10) syz_kvm_setup_cpu$x86(r5, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000c80)=[@text16={0x10, &(0x7f0000000c40)="0f217e23ce3e660f3810f7ba4200ed0f20e06635000010000f22e0312126f36fbaf80c66b87cb61f8366efbafc0ced0f300fb76004", 0x35}], 0x1, 0x55, &(0x7f0000000cc0)=[@cr4={0x1, 0x200000}], 0x1) fcntl$setlease(r3, 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000d00)=[@in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x11}}], 0x1c) ioctl$TUNSETVNETLE(r7, 0x400454dc, &(0x7f0000000d40)) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f0000000d80)={0x4, [0x6, 0x3, 0x7, 0x8]}) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000000dc0)={"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"}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f00000011c0)={0x1ff, 0x400, 0x7, 0x1, [], [], [], 0x10001, 0x2, 0x3, 0x8001, "ccd940b33848772d1af46e41909b8d3b"}) read(r1, &(0x7f0000001300)=""/229, 0xe5) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000001400)={0x5, 0x7, 0x1, 0x8}, 0x10) 2018/04/02 05:46:50 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x40) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x7, 0xffffffffffffffff, 0x1}) r4 = socket$rds(0x15, 0x5, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000100)={r3, r4, 0x5}) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r6, r7) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1, 0x100000001, 0x9, 0xd5}, &(0x7f0000000380)=0x20) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00000003c0)={{0xa, 0x4e24, 0x65c2, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, {0xa, 0x4e24, 0x5e7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0xffffffffffffff81, [0x9, 0x800, 0x2, 0x9, 0x1, 0x9, 0xffffffffffffff4b, 0xf75]}, 0x5c) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000440)={0x8, 0x353, 0x1, 0x0, 0xa, 0x7}) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f00000004c0)={0x104000, 0x103000}) sendmsg$nfc_llcp(r3, &(0x7f0000000740)={&(0x7f0000000500)={0x27, 0x1, 0x2, 0x4, 0x16, 0x10000, "e8ef1b5380383d26e24a85b0cfd21710c5674825575dfad65ac160c1a9b4014692ae3ad36dbfd07606d0353897a7b23446793e978139abd9bf70f773f20b04", 0x29}, 0x60, &(0x7f0000000600)=[{&(0x7f0000000580)="0cad814db6a4f1f4ebbd899a94b996ef826b8113d8dbca3fed76d04dee3c07f13ff7246b29258b1de46f3525549c6f248853d2ac9d5199cab08644cae5c360632ee1a1cf2ccd87ecab638cfb3ed4d2ab867fb12e0d67e7f637dc2ce07f128fc292b9648ffca8", 0x66}], 0x1, &(0x7f0000000640)={0xc8, 0x112, 0x338a, "a17e1e58380559219b62edf0e337dc2b81d82f3e0fff16d41191dcf75abadab04ba2fb84fd32bad3016190446384d0d5208f345b621d71a65b1ac394341cd2ce1f9f04363ba80a77446a8ee135cd90d7686f07c419d2d5fdc4308cd73a9e07469eb6178f7e39d948b67f56a8f8cab0770b74afd1ba9a52b46f722ea82217499e1da2cc60b1dc75adc63ab71985f505bd3219707189457aaf6a6c4ca0d61b9e68cd8e020d77f25c8fc50768c458ed55be6db6f5"}, 0xc8, 0x24008000}, 0x20000000) r9 = syz_open_dev$mouse(&(0x7f0000000780)='/dev/input/mouse#\x00', 0x1, 0x117040) recvfrom$ipx(r3, &(0x7f00000007c0)=""/131, 0x83, 0x100, &(0x7f0000000880)={0x4, 0x10, 0x2, "9911b448c168", 0x8}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r9, 0x54a3) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00000008c0)={0xfcd, 0x7, 0x3, 0x43ed, 0x0, 0x2}) syz_open_dev$adsp(&(0x7f0000000900)='/dev/adsp#\x00', 0x0, 0x80000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r9, 0x4040aea4, &(0x7f0000000940)={0x0, 0x7fffffff, 0x7, 0x4, 0xffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000980)={r9}) openat$mixer(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/mixer\x00', 0x220000, 0x0) sysfs$3(0x3) accept$packet(r9, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a40)=0x14) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000a80)={0x4000000000000000, 0xf000, 0x6, 0x4, 0x14}) socket$can_bcm(0x1d, 0x2, 0x2) quotactl(0xffffffff, &(0x7f0000000ac0)='./file0\x00', r6, &(0x7f0000000b00)="91da76c510876d032a6c5226b3affa9e43474acf5116e42d96c3f18fc9bcadf88c318cfb47c17138eeec90efb0f71b6f3f78e496113ea3b6cbe45c777dd60de2af6a5fa285c959952b194c542572e765e5ec63b7169ad401d2b59e4efc2da30f8ec8a53f7daa9d550cfdfbbdc99af53bdb1916bd3d8e39cd0422c5e261ec97f71dd73bf606e8f43fff9f599c700671") ioctl$sock_netrom_SIOCGSTAMP(r8, 0x8906, &(0x7f0000000bc0)) 2018/04/02 05:46:50 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x101000) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/41) r1 = memfd_create(&(0x7f0000000080)='/dev/vcs#\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0x40, 0x3, {0x3, 0x3, 0x628a0, 0x1, 0xb775}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x71, "b9fcd7fa49c841af49c9d5c80cf632f0312f425154da0267d071d8c14ca63c55bb4092039a8154a1bde2c4e8edb73a0de990c2a6752e657ba2da65983002c742492ba6db2817bccabb157c0c75cc311efefcfefc775f7ebab3d5a7862f15bcf35699f44cc1dc647539e7410bc41c703ad5"}, &(0x7f0000000240)=0x79) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000280)={'sit0\x00', 0x2}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @dev}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000400)={r4, 0x1, 0x6}, 0x10) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000440), 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r2, 0x3, 0x5}, &(0x7f00000004c0)=0xc) utimes(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) r6 = creat(&(0x7f0000000580)='./file0\x00', 0x10) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f00000005c0)={'bcsf0\x00', {0x4, 0x1, 0x9, "e52aeaf09219", 0x7fff}}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000600)=""/91) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000680)={&(0x7f0000ffd000/0x3000)=nil, 0x6, 0x3, 0x9, &(0x7f0000ffd000/0x1000)=nil, 0xfff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000780)={r5, 0xac, &(0x7f00000006c0)=[@in6={0xa, 0x4e23, 0x81, @empty, 0x1}, @in6={0xa, 0x4e21, 0x0, @empty, 0x200}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x6}, @in6={0xa, 0x4e24, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e22, @rand_addr=0x7b}]}, &(0x7f00000007c0)=0x10) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000800)=0xff) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000840)=0x5, &(0x7f0000000880)=0x4) fcntl$setpipe(r1, 0x407, 0x5) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000900)={0xfffffffffffeffff, 0x8, 0x0, 'queue1\x00'}) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00000009c0)={r3, 0xb6d}, &(0x7f0000000a00)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000a40)=0xfffffffffffffffa, 0x4) getitimer(0x3, &(0x7f0000000a80)) flock(r7, 0x4) socket$netlink(0x10, 0x3, 0xe) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000ac0)) ioctl$KVM_RUN(r0, 0xae80, 0x0) syz_open_dev$sg(&(0x7f0000000b00)='/dev/sg#\x00', 0x2, 0x40100) 2018/04/02 05:46:50 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r1, &(0x7f00000000c0)=""/164}) r2 = dup(r0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000001c0)=0x10, 0x4) sendmsg$nfc_llcp(r2, &(0x7f0000000480)={&(0x7f0000000200)={0x27, 0x0, 0x2, 0x4, 0x9, 0xfff, "a80852eb94f034e5e449f89a968ba1b2c50cb22fc7f507f58019aea2c0720f2c1bc29eafe15eedcb2d0fbdecb9274bc0ec75bf0d67ef8d2f7b7857bc3ff71e", 0x34}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000280)="bea617fa7065a9e55a354f98d178e852f4bc4b2b7e10197e4016468f47382239dfdb38d873c0163cc94a83665e3175e41f04d070dc6bcf1f5d1ecb034df6ba7c0693c0e854b78612c2c556b3fc4d611cd2968f590997f83d39e985451f821a5e2b2faf9c865630a81cedbfa005d9f8", 0x6f}, {&(0x7f0000000300)="1bb9da0a4ea4eef591b89b7b52a0c330a5bc4d6019a730c06d", 0x19}], 0x2, &(0x7f0000000380)={0xd0, 0x0, 0x8000000000000000, "d43eeb05a5b8b2a62d10c72333862466a89c5c65797e13ed7810827163edb8f8cc0a878c123327deaef05432e62a29f64fe2198f69d2475e6047cd8b424b998b22f1c2f97f560892b40898f84003171e49cb745a8bd102ba8d005864474943c76fc895eab9de766e348800531fc6694133a3c226d2a236900053e591efe8b340f169e7f81cef9b313b8f3977077dcbf62595ce58e845ca7999d8a1f95409c64e2378ea7710dfe1b1fb552c288b6ce89e47df23cbbb8a9b720f3a"}, 0xd0, 0x20000000}, 0x0) lsetxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@known='trusted.syz\x00', &(0x7f0000000540)='./cgroup/syz1\x00', 0xe, 0x2) r3 = semget(0x2, 0x2, 0x464) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000580)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) getresgid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) r6 = getuid() r7 = getgid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000780)={{0x350, r4, r5, r6, r7, 0x52}, 0x0, 0x6, 0x9}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000880)={0x1, r8}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000008c0)={0x0, 0x80000000}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000940)={r9, 0x9}, &(0x7f0000000980)=0x8) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000009c0)={0x2, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9929e1c50c0de7a3, 0x4, [{{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x290) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000c80)=0x4, 0x4) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000cc0)={0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000d80)=0x1) r10 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/mixer\x00', 0x141000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r10, 0x84, 0x20, &(0x7f0000000e00)=0xffff, 0x4) ioctl$GIO_CMAP(r10, 0x4b70, &(0x7f0000000e40)) setsockopt$IP_VS_SO_SET_ADD(r10, 0x0, 0x482, &(0x7f0000000e80)={0x7f, @empty, 0x4e20, 0x0, 'lblcr\x00', 0x10, 0x100000000, 0x6f}, 0x2c) gettid() ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000ec0)={0x80000000, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x220, 0x1, 0x8, 0x100000001, 0xeb28, 0x0, 0x3ff, 0xffffffff, 0x2}) setsockopt$IPT_SO_SET_REPLACE(r10, 0x0, 0x40, &(0x7f0000000fc0)=@nat={'nat\x00', 0x1b, 0x5, 0x540, 0x218, 0x148, 0xffffffff, 0x148, 0x148, 0x4a8, 0x4a8, 0xffffffff, 0x4a8, 0x4a8, 0x5, &(0x7f0000000f40), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x12}, @empty, 0xffffffff, 0x0, 'ip6_vti0\x00', 'bridge0\x00', {}, {}, 0x9d, 0x1, 0x49}, 0x0, 0x110, 0x148, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x82a}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x6, 0x2, 0x0, 0x2}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x2, @multicast1=0xe0000001, @rand_addr=0x1, @port=0x4e22, @port=0x4e21}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xf}, 0xffffff00, 0xffffffff, 'sit0\x00', 'irlan0\x00', {0xff}, {}, 0x88, 0x1}, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1, @empty, @empty, @icmp_id=0x65, @gre_key=0x4}}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xff0000ff, 0x0, 'gre0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x9d, 0x2, 0x43}, 0x0, 0x130, 0x168, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'nr0\x00', {0x0, 0xaca, 0x24, 0x8001, 0x6, 0x4, 0x800, 0x20}, 0x6}}, @common=@set={0x40, 'set\x00', 0x0, {{0x0, [0xffff, 0x6, 0x401, 0x401, 0x800, 0x1], 0x81, 0x0, 0x9}}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @gre_key=0x3, @gre_key=0x6}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xe}, 0xff, 0xffffffff, 'teql0\x00', 'sit0\x00', {}, {0xff}, 0x6e, 0x1, 0x1}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00', 0x0, {0x4e24, 0x4e24, 0x4e24, 0x4e24, 0x5, 0xc2, 0x4, 0x2}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x7}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1, @dev={0xac, 0x14, 0x14, 0x17}, @remote={0xac, 0x14, 0x14, 0xbb}, @gre_key, @icmp_id=0x68}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) 2018/04/02 05:46:50 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x40000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40202, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x200000) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0xfffffffffffffffa, 0x0, 0x1, 0x7, 0x9, [{0x7fffffff, 0x760, 0x1, 0x0, 0x0, 0x400}, {0x5, 0x401, 0x3, 0x0, 0x0, 0xc80}, {0x5, 0xef, 0xff}, {0x5, 0x4, 0xfb47, 0x0, 0x0, 0x4}, {0xfff, 0x5, 0x9}, {0x7, 0x3f, 0xfde, 0x0, 0x0, 0x208}, {0x3, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x400}, {0x41de, 0xcb6, 0x3, 0x0, 0x0, 0x500}, {0xfffffffffffffff7, 0x7, 0x2, 0x0, 0x0, 0x100}]}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000300)=0x2) r3 = getpgid(0x0) ptrace$poke(0x5, r3, &(0x7f0000000340), 0x0) r4 = syz_open_procfs(r3, &(0x7f0000000380)='net/packet\x00') lsetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@random={'btrfs.', '-%!eth1vboxnet0nodevmd5sum\x00'}, &(0x7f0000000440)=')\x00', 0x2, 0x3) sendmsg$unix(r2, &(0x7f0000000880)={&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000500)="abee81e198eff3db6fdbd445aabda51a1cdc42279f315895b2007e6b7a7dc6295cf82424c2420a6f22da14f31ecde28d9e02b3e5426010a4ba8d35538829f1f85190f929c0d3abf9067723b7b98dccf1d98cba2c2031b17a", 0x58}, {&(0x7f0000000580)="c564288fe996c184a4f6bf494dbf9ab8c0dfe569fe2f6d806ecdd3032b1bf6b08408c79642dc9af84c50db4d9803949661159f64949e480e355d4287320c77f88d88c83c692b590d90cff29a212c9e6d13f49ac5504198d95646db37346983416219a0d0c8d5a710058a1e0b", 0x6c}, {&(0x7f0000000600)="44684e807b28a598dcd7ff3e154927ecb9a35aa0d0d0a9a7036e51a2d609568b822773e27fe3786f77c87b1181a42814e320fe61", 0x34}, {&(0x7f0000000640)="324adea1459bedd9dc0d4a403f4132d8cf4a981b917a1d73e953218c75e38274bea9a352ef2f87d57c087e4f565113e4b5de6073e75d6c26d028c7376cce741bc389caae3aebd277d7e727c222e2105386dbaa23d4d04592e2d0f715727961f59c4e30aa69a4e6543fe2588f4f9cc157d20bc1cec682418aee6b0d4454065e66fc2be5b3277b4f3b24934ef920e6974983de06564a9251a15205ad25ae6cc23809073c5dbfb4deaff22e0fa1c1d3c8c8663cb10ba07283d22fac1a6789fe141b97b15b9c762d1cf0d83165063bd4afe707d45cc2b9f4d8ef3bd68ffd651c35959ddb", 0xe2}, {&(0x7f0000000740)="0e2efe0cbd43d4306b6878d4c3de1e489b09ed25a2f3d861ba9b64415e1b31b782b83f48621be46c5601e4aa2080c59679f2b62cf1490436b8157725286661d82cb2f30ed054dbcc8a67591c6643b4d2ef93274a06d35ae7d6ae205e11", 0x5d}, {&(0x7f00000007c0)="cf46216cf72c2c91036c4340b1e76642dc76046dfd3967fe45d89636c1ac31ca2c056dc0", 0x24}], 0x6, 0x0, 0x0, 0x20000001}, 0x20000050) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f00000008c0), &(0x7f0000000900)=0x4) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000940)=""/242) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000a40)={0x1, 0x9, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @link_local={0x1, 0x80, 0xc2}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000a80)={0x2, [0x0, 0x0]}, &(0x7f0000000ac0)=0xc) r7 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000b00)=0x1, &(0x7f0000000b40)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000b80)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e21, 0xfffffffffffff436, @loopback={0x0, 0x1}, 0x36}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0xa4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000c40)={r5, 0x3ff, 0x40, 0xa8, 0x4, 0x7, 0xda, 0x3, {r6, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x12}}}, 0x7, 0x6, 0xff, 0x1, 0x1}}, &(0x7f0000000d00)=0xb0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000d40)={'yam0\x00', {0x4, 0x7bf202f4, 0xc11, "8dfd9b703525", 0x9}}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000d80)={"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"}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000001180)=""/209) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000001280)={r8, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x2, 0x100, 0x1, 0x4}, &(0x7f0000001340)=0x98) write$rdma_cm(r4, &(0x7f0000001500)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000014c0)={0xffffffff}, 0x3, 0x100b}}, 0x20) write$rdma_cm(r4, &(0x7f0000001540)=@resolve_addr={0x15, 0x110, 0xfa00, {r9, 0x6, 0x0, 0x0, 0x0, @ib={0x1b, 0x9, 0x2, {"16ab448fe92979d79132035cf852094c"}, 0x400, 0x9, 0x7}, @in6={0xa, 0x4e22, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x118) bind$unix(r4, &(0x7f0000001680)=@file={0x0, './file0\x00'}, 0x6e) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000001700)={"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"}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000001b00)={0x401, 0x5, 0x3, 0x0, 0xffffffff, 0x2400000000000000}) listen(r7, 0x100000001) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001b80)=@add_del={0x2, &(0x7f0000001b40)='ip6gretap0\x00', 0x80}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001bc0)) 2018/04/02 05:46:50 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@loopback, @remote, 0x0}, &(0x7f00000000c0)=0xc) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) r2 = creat(&(0x7f0000000140)='./file0\x00', 0xc5) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0x113, 0xffffffffffffffff, "d218fcf83a30f2f20184e4e2ea4b03012770f245ef0b899aeb8fb4a81bc25bf6d36fb736d875cb695d841f5b7554d32ef8accf1675418e48d4026d733036497d0dcd8c8831f125653718aa4c52da15d7"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{0x2, 0x5, 0x7, 0x9}, {0x7, 0xffffffffffffff2b, 0x0, 0x3}, {0xc2, 0x40, 0x8, 0xfffffffffffffff9}, {0x3ff, 0x400, 0x6, 0x6}, {0x10000, 0x2, 0x100, 0x9}]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000340)={r2, r0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000002, 0x8, 0x40) read(r2, &(0x7f00000003c0)=""/201, 0xc9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) truncate(&(0x7f00000004c0)='./file1\x00', 0x8bd) setsockopt(r2, 0x69d0, 0xd242, &(0x7f0000000500)="df76308b6ca76b49667746b8cc278bbfc2d3dc6987385fe34c7829c44a3fb4531c5d3c76118bcbda566b9b66f31fee1f600393e13a1fda1b7b8f8a70dc35bebfa9d76ede9d01d7eea0f6cef9899e7f3fa58396d82f3e6735aed35d457f546b58a7299c15b7e35e00bfd3cc8a59872075beed3c6b2500c538fcd5a645b18012d0ea17dac8c94fe15537f2568b9421a36016d4d1a16ec6959594cd42542e0d07d002d8f4dc42a9739e0dc739b0c0d5b59713486cb9e992c6cca4e5", 0xba) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0xa4, r4, 0xa08, 0x70bd2d, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xd58}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7df}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x10}, 0x40000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'bridge0\x00', r1}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000007c0)={0x599, 0x0, 0x8, 0x1}) renameat2(r0, &(0x7f0000000800)='./file1\x00', r2, &(0x7f0000000840)='./file0\x00', 0x1) sched_yield() ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r5 = open(&(0x7f0000000880)='./file1\x00', 0x200081, 0x44) syz_mount_image$ntfs(&(0x7f00000008c0)='ntfs\x00', &(0x7f0000000900)='./file1\x00', 0x339f, 0x3, &(0x7f0000000b80)=[{&(0x7f0000000940)="fd796cf309ca2818499a69151783b1251bcee4a6773c885c11a55ac9a7deb5407972786c25bd73026f5217cbd9a17495efd31dcace17240f4718daa394e6ec6fdcc23e78455f0d4b201104c0a0fffaa9", 0x50, 0x6}, {&(0x7f00000009c0)="fe68b98120686c7f9cee8d0e855bfe7a474f3228ee4a854a7c1584f10baf46de2beac44786ad10816516658ed24e0de69d848c01174322a10c0f6bc8873fc72861a0fabac24d400e84185a4136dda8d870946554437efe14281e147a4a01d2451595cbbe688df25db9080533f9aae647efcdba52024cf872bb82099d966f1f4f34a773664b964165d1a9153d5a4926415daedbff33498d778522987cf2f024518eca15775c1ad398fb988a75b3e8b001", 0xb0, 0x9}, {&(0x7f0000000a80)="d94d550b4dd21fb2a489dcf802607532df6665065d0d24703b98e0e873e677fc386d734bd447b4cd9a32c543054846f30e821513a2b70dcd8aa4cdbc228f84948c26adb913c1c59fbfa4a0a662278fa84d1273bd41bfad7a6578ad11392ab53ca32ec814fc013d2f02fae79251268aabac106868f8190e8caba55fc1046a46fa8cac2927641de7d6ccb562e9f6ec35b924a158e1f393d6e98ba8f7fed2359e789a82a81f5350022f8c2e06270a0347336ecc302d1303c5e57aed7162cb3977debc0bc8e82939eedb4c14f89dc0e7072c5fcae7805466931692056b7939353ab2af105a9b993b190b2efae3dd15f1761012c8", 0xf2, 0x53}], 0x40000, &(0x7f0000000c00)={[{@disable_sparse_no={'disable_sparse=no', 0x3d, [0x32, 0x31, 0x7f, 0x2d, 0x36, 0x34, 0x2d]}, 0x2c}]}) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000c40)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xc, {0x2, 0x4e23, @loopback=0x7f000001}, 'lo\x00'}) socket$key(0xf, 0x3, 0x2) socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg$alg(r0, &(0x7f00000075c0)=[{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000cc0)="ea40cc3ca72cff388e8b256624b7eed5bfb694f45c1a596f4187756d62ed75fd57e568f1634d21a6583c15e3dca3d0b4a6d9de0ddbe1781b06eaa3952c35da0182fbfaadd5b91f4b56a64c9e079a8910b180f29e0af73670352dd9ab01aad37d3950f84dcc7eeae2b51f1eb20bc3a6d735a951e7886022212e77fc87fbc1e998849fd82a2ace6bda5348dca55a3ff4a56633fb827ac03428b4ddcf19c1e49e8e4831597074243ae754028dd8d63d67faccaf5fb94c8cc2084ef6ef774f", 0xbd}, {&(0x7f0000000d80)="2a16f15bf2e3cd8fc3e500aebb34895c33c7d22251453efe43f1e9eef7d008ab5aaa5bb92fd026a047f099d37010047fd8b68b5f2538958c3ed72dade8be884fea5a3a909c1c1f786bc47d5232595846e1c04ab6fe1b0d9105959cb096a1bc97d649a52d902cca8ea443893c420894b2b8039f2b5cffe66234480f49e36e80708cd7365e7299028f312fc7af4255d1d68063a98aa3fbe82cdc8c1653c70480479b4adb352e4139bf4b6d366b08adfc9166cf60daa4f9dde652dace2dab5eb12268dba0f04c73358949864b5ed254b023d38f71d4924fcc", 0xd7}, {&(0x7f0000000e80)="cee61fc6310237f3789bd1741dfc68537b05e0ffa5f0ebc6994c788dde405567fa57c77253c3afc9c506263d765754ab3287e5cac4641b74eafdf98851adb50f184c94c54d39f5d56dfd0dd401", 0x4d}, {&(0x7f0000000f00)="9adc2c02fa25cbec886f9cd1c9419965278bc69dcbc275056fcee2e48d2e38dd5034a49689d01be3ef43ff25eb705dfcdc8310928c5be5acb2b87b4f8f2bb5e93d99424777e44c8bf35c2ee9ddab5221ab85c375ee321535c5bc0d0427eca533192e491dd1e16ea07d1580793096f9793a64af7c7eac3d8fc0c12fe631cffa21bb68b27d787ef2550751dfd092499ba801d2e2a3cdf522fa", 0x98}, {&(0x7f0000000fc0)="38523ef11a833e8fefb2094e2f65c942baadcc2eeb508f3329e18b082eb1a6ce891faa4b6e177df31b842660bb13e8736b39dc6b546c9e8154b0e1a9796d24169299450bc8220b86190ad336", 0x4c}, {&(0x7f0000001040)="e47317edae9d987983222e0fe08caefda013c2272456bd880858f4f1ef0442df5b0968808795367e4d77ac45c4dec45a35bac90c45ee7b81ba29189f74092970d21e2d9b311af0412b47241ce6aca746f9e09ef208b9ff20e1dd32ccc716b8197485dacd94ce2af9da27873a177f8fa7364e155db9034b9a1244583386f3b2edeb501b323cbc78e40a46dc31dc593158fab7a51d96500f643eb7b6", 0x9b}, {&(0x7f0000001100)="d6f21f4f0b772e023f6100b65718481e3515c89fad7f70fd5cd73fec8b0e24ac62a7dbfd8878945224544fcc4ed8d3218abfbc3c00a12d47cebd1d8057e36b365cdeaf1550592c1b93774aa49447e288a6a8565ec4a99a7b152b9fdad4ec5d5ede3be03d85f1369323f21bfddab3c4698559627685646460e327e2ffce81016391af818c12e85577f07d0a56ee77ba23f13c3557f7dbdc9e83fe89f95357abeab4c98af4813357ea8644e27c11f18bf237b8f336d8456b12886f9b73b32cefe04ac71c31f7da2643b66e0e382e71f719010b8d8672", 0xd5}], 0x7, &(0x7f0000001280)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x88fe}, @assoc={0x18, 0x117, 0x4, 0x4e}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x90, 0x117, 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{&(0x7f0000006340)="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0x1000}, {&(0x7f0000007340)="54af", 0x2}, {&(0x7f0000007380)="025d0e5a63f028a9a7f387e919de1896a2373a23", 0x14}], 0x4, &(0x7f0000007400)=[@iv={0xd0, 0x117, 0x2, 0xb5, "51d034164ac75b1a06d2550e617cebfb35e8e3a0be1319c4e42b0e5aa257e42094cbf3e3cd23ab3c7a6398732acb6f679ce1ae42ebfa85f2ae26e360ab9aa74eb6681b0348eed6c4de4c9670b5660b6975cc477cb32a87fb0a4d6c1bba4e98ed9a21593a4102eae9359cdabad08727c087aaf426e0e1751ad37f34b2d37e7cc1c14423a60eff2a15d79a2443ac646e3d78071c6f877ff9aae69ae459f34a5946050d303d4c10862fdc12573ca809f2c96adfe8cf71"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc0, 0x117, 0x2, 0xa7, "42da199dc8040b60596807134ca79a2c3a06266d611b25fe377eea39b2c45f0322bc4c5ed8c57a20d999b3329323af75e6cbe57cd5cd2995b7446e07c4a8114495be5d3f97ee8a34a8b51d41cd1d7d3f4a6111a6e7c580a1bf8f56bc38e8b4323332d816d63adf5723c0d4212abde8833b2a3b7bea4a1eab1d3c67e99117e66c21c1559b4dd9747ec68aaf228e5f8603f7787be560f342bb6806bfd5699be7610ff2fb6d1b6391"}], 0x1a8, 0x81}], 0x7, 0x8004) [ 37.842627] IPVS: ftp: loaded support on port[0] = 21 [ 37.943363] IPVS: ftp: loaded support on port[0] = 21 [ 37.977745] IPVS: ftp: loaded support on port[0] = 21 [ 38.013852] IPVS: ftp: loaded support on port[0] = 21 [ 38.079652] IPVS: ftp: loaded support on port[0] = 21 [ 38.151451] IPVS: ftp: loaded support on port[0] = 21 [ 38.240611] IPVS: ftp: loaded support on port[0] = 21 [ 38.355604] IPVS: ftp: loaded support on port[0] = 21 [ 39.910803] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.016614] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.151619] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.192539] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.217010] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.378854] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.429071] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.520595] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.429106] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.435390] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.514737] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.520890] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.645832] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.652187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.715537] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.721693] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.749539] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.755691] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.774737] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.780885] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.809617] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.911873] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.992800] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.045922] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.066965] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.073141] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.081497] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.130550] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.166487] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.172606] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.195062] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.201446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.215636] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/02 05:46:56 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000003060100243f5c854411e97da5fa000000000000000000004ece91991cef9d6779c6bb000024000200c3839e51750b26d7fe120addf662ad88ff5092c595b0616ebc2b9b2b2a123500"], 0x38}, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000200)) mq_unlink(&(0x7f00000003c0)='/dev/rfkill\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) capget(&(0x7f0000000180)={0x20080522, r2}, &(0x7f0000000340)={0x4e02, 0xff, 0x511, 0xfffffffffffff800, 0x0, 0x7}) sendto(r0, &(0x7f0000000040)="aa28a396841068836dbeff97bbfc1b0d8b86174848adcce00af2b53a0e4424ff9e0a9401448726bd59fa", 0x2a, 0x4000811, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x4, 0x1, 0x3}}, 0x80) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x101000, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000100)) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e24, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) [ 44.325627] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.331872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.342375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.360062] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.369468] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.391165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.419151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.433754] netlink: 36 bytes leftover after parsing attributes in process `syz-executor5'. [ 44.447714] netlink: 36 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/02 05:46:56 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x8, 0x0, [0x0, 0x0, 0x0, 0xe76]}) r0 = memfd_create(&(0x7f0000000100)=')em0-vboxnet0\x00', 0x2) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="f2a6e14c902e9f2058f2ec01813f15dc1b03a3edc2f04473e40a171395fd17568ffa4e0873dd15b925ea3cf34db201ce17fdc9b4193ad071e8fbcf22dc8c6af8f2b1c2c721e35a92fcee8198d3bf6f787479804020fdaf7d31a2f238dd508d0e8c2f9c91bdf8f1858ac31089c3ba9b", 0x6f}, {&(0x7f0000000200)="e84563ff1adbcbd535fb7fdaea631ff38f469a621c173447135f385f5713524455c7869b173121afaa0d0363751355dfbb7173cb43924476a6b22ff49820b8aa238ed19cabd6bc2e78f9d15feb9313b92641ee439bd9facee4990d3c3c996f4a1060286684963f9b0dc1510d265c07e756263d8a76371a725f4fdb80660e58484cd2c6cae9ebeca7a6b7997107bd53f99b43dcccbd5060791553598ebef436168306382984702f60931947aedf06e72a1b5cb959d39d8e8314a9e6ace73cb02417", 0xc1}, {&(0x7f0000000300)="506724210c0af768d590715a29613b0675d338a21acf1b69aa911dc62189167e531397997a298c00d1766ce60a89ba5a971919cf07cdbb6eb1eee0b5d93ef83be8729d1fe7344eb1ebbf370da1302c17828b4f4abb3db0d7c95e90fe43341ae62c3224c3801c7537a90517f1a9927a4631", 0x71}, {&(0x7f0000000000)="c2071657e4ec55d81faaf5089a925d32c6c5106f4843dc1a4ffb89f2096e122249866e12974196f0", 0x28}, {&(0x7f0000000380)="33da92a25df2a9098a7b3bd9bf29f1c93571e5623a8c2fe3cd689cfd9ba72ff0df0e287d6a83e67dadedb278a6303b724dde6d80c8bfd3bb56019414a1a0bf342660cf1f80314b3c94134a167dbd494e9c598461b96f4d86203d05c9b0cf595c7d979115d10bed4bb423f9d3c74af780fd", 0x71}, {&(0x7f0000000400)="1d1a85e3fb82f15538ca59f8ad98a1f040793a1558287fadef0c00106d03d5a7adf234ef8c672b0d40e75288e9ad767c4bdb8cfdd91fe1516cc9446faf28466b18fe2cc20a24289c64ed8e4f0b6ae4455253fc37468b", 0x56}], 0x6, 0x0) 2018/04/02 05:46:56 executing program 5: syz_read_part_table(0x100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="574556820400000000000000000000000000000000000000000000000000000000000000000000000002000020000000040000001000000080000000000800000000000000000000100e01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000574556825503f5", 0x8b, 0x40}]) prctl$intptr(0x1, 0x10001) syz_read_part_table(0xbc4, 0x4, &(0x7f0000000380)=[{&(0x7f0000000580)="5d5d7df5810e8bf60ac23d610450e7f4ec8591b010fe1a86d1c88a7c3e7a42f151e6de438a379ea2197dd374bd611a7102bd07ca9d46077e54b8ce12658c62a4b9fc492c9b0fa7ca1c6867611c9a1e1f3263e08cc95ef95bc0f189b96fcd5a9bdf1c88b08927a812e23f5ce5235a25a560e3ce030535c2a731ea1d914e15f31a71a7905a268ce2745e589607c2b6", 0x8e}, {&(0x7f00000004c0)="cbe67fa6e355d4776b417621efcd08b4a203669bfe89248dc566887320dced125b362ec615509a9bc39832da858283602c329ed619c050920a62960ef7062168ac232e990567290b4ee765357b69bcd54a1420ab1283be807e10a67404061e2eb373b9f2dd607d7140ac35f3cfd554677ddec04fa82c90c4f781cc0b51c760e2d43440e0d48710db7b5bec2f638079998c30b30ecaaa65c18335ee4b04303fa16c1b7b19", 0x3a1, 0x88}, {&(0x7f0000000000)="f6639c2f471fb773f5ca2b3e24680791108577fc8475049f43f05d7bd155c6a49e8eb5011efd38fabbc6e60956c70490f103f8f15b5d4a96703fffdd874d5862b0073645a59351d3dcd47c06db895fbf231d94c5ba4b75a98945c9e4fa8cebc40e74237e33fb602e18175c2e693ffa1d2d65f6e2404bf92e1539ac6ec5b4307f30193da4840014e2c73f3de86438afd3b8f5a6be4e78c0b60d22af3e5dbff0e2b9d3", 0xa2, 0x800007}, {&(0x7f0000000180)="9db6c4fb8efc52", 0x7, 0xfe}]) socket$vsock_stream(0x28, 0x1, 0x0) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000240)="877a7fc7dca5f5ae62c6414c354e9fb31ca4ce01853704604b4719eb6e358e2f8ffe76c86ae5fd61f7f94f156a7ba47d4c23e80aa1ee39096980435c094fb8a36c8467dd10eb61630219bf4ea59b3d82778ebb51b8d1872989041e16a6deee1d8a522e388afa5c07946b15134d331f73672c32feff598e52db7fa95663121c32a1c2d6184c", 0x85}], 0x80010, &(0x7f00000001c0)) [ 44.550735] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.556964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.569903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.571937] syz-executor2 (5737) used greatest stack depth: 16344 bytes left [ 44.584602] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.590745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 2018/04/02 05:46:56 executing program 2: personality(0x400000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) mprotect(&(0x7f0000732000/0x3000)=nil, 0x3000, 0x1) [ 44.597696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.612451] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.618585] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.631720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.648513] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/04/02 05:46:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x2, 0x2000) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001800210c00000000000000008020000000040005000000001700090008000000", @ANYBLOB="090200044e22444c1cbbdac28ad9246ff9901e5ee700dcf87e19f1bfc505eb36eff875ad28d5a51e208182653bb08aa7436b3fac6582c8a5909752e5e31ca85d1b1379f06b9f247af91ccb3f5bc878b8f440286c62641fcadc2354eb00f14208e849ab96e34f5edaa9236ec3199299fd3c61109bc574625de4ab63afb561c96b2e9f86df2386d18e616e69d50793fe4e4a14d8225250cd1a5d7a4047dc82eec753b944989dbba1", @ANYBLOB='\x00\x00\x00\x00', @ANYBLOB='\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) [ 44.727337] mmap: syz-executor0 (5757) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/02 05:46:57 executing program 2: r0 = epoll_create1(0x0) socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0xde5) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000e40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000ec0)=0x80, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000280), 0x4) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000240), 0x1c1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', 'filter\x00'}) recvmsg(r3, &(0x7f0000000740)={&(0x7f0000000540)=@alg, 0x58, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/31, 0x1f}, {&(0x7f0000000600)=""/193, 0xc1}], 0x349, 0x0, 0x0, 0x803}, 0x20) bind$inet(r3, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r3, &(0x7f0000000e40), 0xfffffd23, 0x200080c1, &(0x7f0000000000)={0x2, 0x10000000004e22, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x5, 0x5af, [0x0, 0x20000a00, 0x20000b20, 0x20000cf8], 0x0, &(0x7f0000000080), &(0x7f0000002e80)=ANY=[@ANYBLOB="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"]}, 0x627) recvfrom(r3, &(0x7f0000002280)=""/140, 0x8c, 0x100, &(0x7f00000004c0)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80) pipe(&(0x7f0000000a80)) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x40001ff8, 0x4) recvmsg(r3, &(0x7f0000000a00)={&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000002200)=[{&(0x7f0000000880)=""/134, 0x86}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000000940)=""/107, 0x14a}, {&(0x7f0000000b40)=""/236, 0xec}, {&(0x7f0000000c40)=""/173, 0xad}, {&(0x7f00000009c0), 0x2db}, {&(0x7f0000000d00)=""/176, 0xb0}, {&(0x7f0000000dc0)=""/13, 0xd}], 0x8, &(0x7f0000000780)=""/248, 0xf8, 0x1}, 0x40000022) sendto$inet(r3, &(0x7f0000000100)="7c5538c256e5a7ec66e5b0885c53f33d52dfaa5059364a62ac9a1815215caf0a6903b23aee21267308dbbdcc9ae0716a468ffb0b566c96d5e63550cc56cf13edfa0f36e52092a40e2f2f4baf6ed2ffc6ada661fff7d4d373b15f438248e99f08fc8eacf93f5fbd5d5c3f11c4d63d3193fae8fa447381f9b77ed8220d177488e3b76493387b4d7b86e7782b7a0fe89373d094db9e5fb79a6c1b685f3cb79fffe59bf8a437f80ead010905bdc27722232aab1f54367d94c0353b09bae5b17564f3d984de2b", 0xc4, 0xd0, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/02 05:46:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000280)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x9, 0x30, 0x7f, 0x8}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x458, 0xdb, 0x8206, 0x8000, 0x4, 0x101, 0x400, 0x40, r3}, &(0x7f0000000380)=0x20) bind$alg(r1, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r4 = dup(r1) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) poll(&(0x7f0000000000)=[{r5}], 0x1, 0x800) io_submit(r6, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000391000)="83", 0x1}]) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000140)={0x0, 0x581}) bind$alg(r0, &(0x7f00007a0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) setitimer(0x1, &(0x7f00000001c0)={{r7, r8/1000+30000}, {0x0, 0x2710}}, &(0x7f0000000200)) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000000100)=0x400, 0x4) 2018/04/02 05:46:57 executing program 3: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r2, &(0x7f00000000c0), 0x0) recvmsg(r2, &(0x7f0000000a80)={&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000340)=""/124, 0x7c}, {&(0x7f00000003c0)=""/220, 0xdc}, {&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f00000005c0)=""/174, 0xae}, {&(0x7f0000000680)=""/5, 0x5}, {&(0x7f00000006c0)=""/16, 0x10}, {&(0x7f0000000700)=""/133, 0x85}, {&(0x7f00000007c0)=""/197, 0xc5}], 0x8, &(0x7f0000000a40)=""/39, 0x27, 0x6}, 0x40000001) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000ac0)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x1, 0x3, 0x4, 0x14bde155, 0x7, 0x2}, &(0x7f0000000b00)=0x20) r4 = socket$netlink(0x10, 0x3, 0x0) connect$ipx(r3, &(0x7f0000000940)={0x4, 0x6, 0x3, "776b806d6954", 0x80000000}, 0x10) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000001c0)={r6, @in6={{0xa, 0x0, 0xc54, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000b80)={r6, 0x63, "3cdd765814753dfc4e174010a7fbacc7c4aa674edc7784ce7adf11fca31541c171dba53a8d660b4e5fe8fe42865c886ecd69be33a9b464d3947a99a404df4053ba2e409e98b6d5851ead760964ba2b4bbda6e85d829e2e9f9a74a1df3e434aa9eb0897"}, &(0x7f0000000a00)=0x6b) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x21, 0x10000000aff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) r7 = dup3(r4, r0, 0x80000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b40)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000900)={'vcan0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f00000000c0)={0x6, 0x5cd, 0x5}) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f00000008c0)) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) [ 44.821848] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.828262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.838724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.046130] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.052511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.059698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.639070] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 45.866205] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/02 05:46:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x400080) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000040)=""/153, 0x99) faccessat(0xffffffffffffffff, &(0x7f000003b000)='./control\x00', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000009000)=r1, 0x4) poll(&(0x7f0000ce5fd8), 0x0, 0x0) 2018/04/02 05:46:58 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x6}) pwrite64(r0, &(0x7f00000000c0)="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", 0x1000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000010c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001100)={0x0, r1}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000001140)={'TPROXY\x00'}, &(0x7f0000001940)=0x1e) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001200)={0x16000, &(0x7f00000011c0), 0x4, r0, 0x1}) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001240)=""/105, 0x69}, {&(0x7f00000012c0)=""/247, 0xf7}], 0x2, 0x0, 0x0, 0x4}, 0x1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001440)=0x3ff) futex(&(0x7f0000001480)=0x2, 0x9, 0x2, &(0x7f00000014c0)={0x77359400}, &(0x7f0000001500)=0x2, 0x0) r2 = creat(&(0x7f0000001540)='./file0\x00', 0x20) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000001580)={0x3, 0x0, [{0x2, 0x1, 0x0, 0x0, @msi={0x0, 0x8, 0x8}}, {0x1, 0x7, 0x0, 0x0, @sint={0x5, 0x1ff}}, {0xff, 0x3, 0x0, 0x0, @msi={0x4, 0x40, 0x4}}]}) r3 = accept4$packet(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001680)=0x14, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000016c0)) close(r2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000001700)) getrlimit(0x0, &(0x7f0000001740)) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000001780), &(0x7f00000017c0)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x7fffffff) pwritev(r0, &(0x7f0000002c00)=[{&(0x7f0000001800)="8b7ef626d8a32b4c9a2cf73eee7e3b856f9260024578fe98670e74ac8503794b2011e8557dd8e9b53c8b9f5caa81725d1b49716722ef1eb0f755a13ce86aa58034f495bef905cec2c3b83b240672e1150448796af32f374e39360963a15bf69ddca0593f4a234f4dae124b5681e7733eb31df2f5991c42148e2bab6b8ea4a148ca2ef921393fb125c33fb6731bdc6a0d65e1274962fe0bd44f375944e3871b89d5afbc4be18ef67afceb87f1c0a06b25f3abe1a6d9f4094d39476abbd3fee0ec9704bec3", 0xc4}, {&(0x7f0000001980)="71e8c5abf2ced9a7170c2716fa9094f842e3d3f46a0828d9f841cf264511624c696a784af7982a4c2c5fb0273318f3f239a782559eb5fe2f1d0f3cc1e98fdd10102bbe84d595df4f62bf17de00d9c3f33298b47081c92ffa43b4458df3ffba86a19bf9ecb5112a9b1cf973559d568a424a74f8e1ed02dc2fd36702163f3b5ebee69b79b9", 0x84}, {&(0x7f0000001ac0)="24a582690a79d4e13ba8abb6978b6bafafaf121e7dcb352195f2a9542a18c6ae", 0x20}, {&(0x7f0000001c00)="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", 0x1000}], 0x4, 0x0) fcntl$setlease(r3, 0x400, 0x2) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000002c80)=""/101) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002d00)) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000002d40), &(0x7f0000002d80)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/mixer\x00', 0x2082, 0x0) r4 = msgget(0x2, 0x21) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000002e00)=""/37) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000002e40)={0x16c9, 0xd, 0x1}) time(&(0x7f0000002e80)) 2018/04/02 05:46:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3ff, 0x80000) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000140)={@loopback, @multicast1}, &(0x7f0000000180)=0x8) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x1, 0x500) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000200)="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", 0x525}], 0x1}, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000d00)=0x3, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) 2018/04/02 05:46:58 executing program 6: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x7a, @mcast1={0xff, 0x1, [], 0x1}, 0x3e1}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x2, @empty, 0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e21}], 0x94) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x1000000000, 0x7, 0x101}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[0x6, 0x0, 0x2, 0x169400000, 0xad]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x401, 0xffffffffffffffe1, 0x401, 0x6}) flistxattr(r0, &(0x7f00000002c0)=""/85, 0x55) getpeername$unix(r1, &(0x7f0000000200), &(0x7f0000000280)=0x6e) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) 2018/04/02 05:46:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4000010011) ftruncate(r0, 0x4a7) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000000000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000012300000328bd7000fbdbdf250000000008000c0006000000ec39"], 0x334}, 0x1}, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80000) sendto$inet(r1, &(0x7f00000000c0)="a7a0b09d311af0f56a8cd04eb531c32f5995", 0x12, 0x40, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0xffffffff}, 0x10) 2018/04/02 05:46:58 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x200) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x5b, 0x7, [0x0, 0x2, 0x8, 0x9, 0x80, 0x2, 0x7ca]}, &(0x7f0000000100)=0x16) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x81}, 0x8) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)) 2018/04/02 05:46:58 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) r4 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r5 = dup2(r4, r0) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x40, {0x6, 0x6, 0x1, 0x800, 0x5, 0xe8eb}, 0x1, 0x800}, 0xe) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00000004c0)={0x0, 0x7, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x1cb}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x3}) write$sndseq(r0, &(0x7f0000000e50), 0x3d) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807}) syz_extract_tcp_res(&(0x7f00000002c0)={0x41424344}, 0x800, 0x4) syz_extract_tcp_res(&(0x7f0000000300)={0x41424344}, 0x7, 0x8) write$tun(r0, &(0x7f0000000580)={@pi={0x0, 0xaaef}, @hdr={0x2, 0x85, 0x5, 0x4f, 0x6, 0x100}, @ipv4={{0x1c, 0x4, 0x8, 0x7e800000000000, 0x11c, 0x66, 0x8, 0x80000001, 0x0, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x20, 0x4, 0x0, 0x3a1, [{[], 0x6e96}, {[@broadcast=0xffffffff], 0x3}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0xffff}, {[], 0x418c1d24}, {[], 0x80000000}]}, @timestamp={0x44, 0x20, 0x1, 0x1, 0x4, [{[@multicast1=0xe0000001], 0x101}, {[], 0xffff}, {[@rand_addr=0x1], 0xffff}, {[@multicast2=0xe0000002], 0xfffffffffffffff7}]}, @generic={0x86, 0xd, "074a901d92e123c04444ff"}, @lsrr={0x83, 0xf, 0x7fffffff, [@rand_addr=0x40, @local={0xac, 0x14, 0x14, 0xaa}, @empty]}]}}, @tcp={{0x4e20, 0x4e21, r6, r7, 0xff, 0x0, 0x9, 0x84, 0xffffffffffffffe0, 0x0, 0x8, {[@timestamp={0x8, 0xa, 0x8, 0x7}, @window={0x3, 0x3, 0x6}]}}, {"1b0870d5c96785de66e9b29a6d64f3adee1a74ec738089f8ecf0aaaac27aaadb2696bebdeba39453ff15eb688235f52e140a7a97865d364ae5d25c1bcd7880bb5ea2660a3786507ee202b98f6a195c6049a52f7c009e42219b51432dd86c33208d4a4bcd0eac5440dd5bfdb87093965fed4e86a46a211ee846f9d891bb55d201ccaa90f780d6593f"}}}}, 0x12a) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000480)={0x0, 0x100, 0x4}, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000003a000)={0x312, @time}) 2018/04/02 05:46:58 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = epoll_create1(0x0) r5 = dup3(r4, r0, 0x80000) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000140)={0x5, 0x1, 0x7}) poll(&(0x7f00000000c0)=[{r4, 0x2283}], 0x1, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r4, &(0x7f0000000040), 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000180)={0x0, r2}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r6, &(0x7f00007ddff4)) epoll_pwait(r4, &(0x7f0000000080)=[{}], 0x1, 0xffffffff, &(0x7f0000e1d000), 0x8) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x3ff, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r6, &(0x7f0000000000)={0x4}) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4400040}, 0xc, &(0x7f0000000740)={&(0x7f0000000400)=ANY=[@ANYBLOB="98e0475592ac33df8f2ae15f545f51bd18f67b80f40c0a81a2da9dbd495ffdaba466d3584ab4978aef41ede382d90901638293054ba13b51f2d444066678c45381180013b64b18915d03d91a8687f235f2ccce13a6fa1d88a599d53d44d6cd9444eb1fea", @ANYBLOB="000028bd7000000000000b00000008000600000000003c00020008000b000a000000080004000700000008000900ff7f00000800040000000000080004000000000008000500070000000800080002000000080005000100000008000400000000000800060006000000"], 0x2}, 0x1, 0x0, 0x0, 0x40000}, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f00000007c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0xffffffffffffff81}, @in6={0xa, 0x4e21, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x96a, @dev={0xfe, 0x80, [], 0x12}, 0x1}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xb0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x10) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x2eb, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 46.005502] device bridge0 entered promiscuous mode 2018/04/02 05:46:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/46, 0x2e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x3, 0x5}) [ 46.027431] device bridge0 left promiscuous mode 2018/04/02 05:46:58 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x10000008000, 0x0, 0x407ffffffd}]}) semget$private(0x0, 0x5, 0x1) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/04/02 05:46:58 executing program 7: clone(0x0, &(0x7f000072a000), &(0x7f00006c8000), &(0x7f0000d7e000), &(0x7f0000e77f46)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000002c0)="33a63640a4ff22c20900000000000000ac17162ddeebd60100f28d3e5201630e9c63ca6a137124848d2ab6ec7f1272102dd06edf038f33a5139d76300e782f5764447f80eeede9adc93056564dc9d958eeac5299778a220ef9dd453801c91cf10137712b1b5b0868514f1f319db591504017476fdb35802c81de5f16") open(&(0x7f0000000040)='./file0\x00', 0x1, 0x10) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) sendfile(r1, r1, &(0x7f0000000280)=0x7f, 0xb) 2018/04/02 05:46:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000fb0ff4)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7f) 2018/04/02 05:46:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000001900ed1d00000600000000000204000000141400000000000000000000000000"], 0x24}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000400)={r0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000240)={0x53, 0x10001, 0x0, {0x3c, 0x8e}, {0x7eb, 0xe8a}, @ramp={0x4, 0x7, {0x800, 0x8b3, 0x0, 0xfffffffffffffffb}}}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xaf, 0x60000000000000, 0x4, 0x69fe, 0x100, 0x0, 0x3000000, {r4, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0xfff, 0x0, 0x20, 0x80000000}}, &(0x7f0000000200)=0xb0) 2018/04/02 05:46:58 executing program 4: r0 = inotify_init1(0x0) getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000040)) 2018/04/02 05:46:58 executing program 3: ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) [ 46.929901] device bridge0 entered promiscuous mode [ 46.945390] device bridge0 left promiscuous mode 2018/04/02 05:46:59 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000200)={{0x200, 0x68e, 0x1, 0x3, 0x10000}, 0x6, 0x7, 0x288, 0x200, 0x353fab0e, "2017862b679d191c9cf59c46a17c24be96e24b030389c81908173c6fb42499f977c5032f17e1760fdf84a554193f7ea81b62513fb72feea0691632a15f59833fda3af3b5137fdd86a9ddf7c7e51fe7b43565cccbdb8ac47778b5be7300358aae13905aa72d3bff14fd765fc23fa3e9341280ffe7ffbf8ea84b1677909db275bf"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0xffffff2d) setsockopt(r1, 0x9, 0xffffffffffff4ad0, &(0x7f0000000180)="6a96c3b3ec2322710a5fe735e59a4861229a9f0309fd837f4a11351d8ac3a7edaccc0d9c00cd24bd298e0aef9d1b0492fb3806c820e15dcbf50976004cf8c80f2f9765a874db3bcbb36c2648bd2f88e7ef59e93ef2704b4b0b259c5dbf06e9d7c74a47c681e6d96dc4937cb0", 0x6c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0xd9, "19b51de413696aaed2468b3e01565d97a593b0424d0b9b3ad6f8f6a496ebf878b0d134c68d4ca946fd58b976890fd61ddfc07902bac3a622c384e8ef5bfba6ac8b7b7e93827aadfa6bb615a52c10c02cdb102d86b3af9fe3f8130aef8cab2e01305b449e12f0f47866fec649f4f29fe1d869eb2654fca32b99b02165871b2b5808f7a3f649041dc99e775135d7e763b282479270a5307ab6b9e481c82678274716304ca66a93512203884fc4e91585e5086fed6e3f2781af75d63f1a9d9437534fccf0020d69578125a74651cc992d045c90392ccfb31ccf9a"}, &(0x7f0000000440)=0xe1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0xf3c0ec4, 0x8000, 0x10001, 0xfff, r2}, 0x10) bind$alg(r1, &(0x7f00000006c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="bc8e77958ed7e3bfbf4ef572723c7b6f49427c3e5c23a2c040d0e3275b5c1fab494ff89be11bccb9a15e857fd64d704f0c0ad238b28277bdf6d3ccb0363060888585f8d3edaf94544bb73bf880abec9efde167e8012af82def38587aec106cfc8c9f4bd2856fa8bece44b4eef79037efdc8f7e2b4136ee8d3569ca39b764832082", 0x69ba154491b4762b) signalfd4(r1, &(0x7f0000000140)={0x800}, 0x8, 0x80800) 2018/04/02 05:46:59 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x641, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000600)=@ethernet, 0xfef8, &(0x7f0000000b80)=[{&(0x7f0000001e00)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/126, 0x7e}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="0065f4779dd4f5841700d5e989b83e99acb969cbee20adcde452429db8b771dc650367f82ca65cc7f8a8b6f5ad955bcfa9037b919b5cfecc80fffffffffffff3e9f3e6973521425dc2fa6241d884c215ec6d30b28ec157ccfb3c9b2427e295fa823349172b694aa89d893661ff7703fb00d56f4bd3c7b6baf908fd5b155f0de4bd15eac3d8dca79adc11de7ac0887ce8f679f7ea1b4b2fc37337f3b0f10501fadcf913f8ce2e1bfe7b029a13", 0xac, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000300)=@pppol2tpv3in6, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)=""/130, 0x82}], 0x1, &(0x7f00000008c0)=""/115, 0x73}, 0x0) 2018/04/02 05:46:59 executing program 7: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000300)) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="488d048a09d13db17db5e8c902a741a2ad195c9b41b38db3a8b1ba2216e43c180e91189fe0b0876ac5b37748eeb7d7a756e2e47db63c5e5f4603ad33c20b93d04d06a80f81c624290434594a2a94f8c3c5517a", 0x53, 0xfffffffffffffffb) r2 = getpgid(0x0) timer_create(0x7, &(0x7f0000000280)={0x0, 0x3, 0x2, @tid=r2}, &(0x7f00000002c0)) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000200)={0x40, 0x0, 0x10000, 0xffffffffffffffe0}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000240)={0x8, r4}) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00000001c0)=0x3) keyctl$get_keyring_id(0x0, r1, 0x9) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000040)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/55, 0x37}, 0x0) 2018/04/02 05:46:59 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x4, 0x4002) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000003c0)={0x3, 0x10000000000, 0x2, 'queue1\x00', 0x4}) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x400, 0x4, 0x3ff, 0xf17, 0x0, 0x0, 0x2040, 0xc, 0x7, 0x4, 0x0, 0x1, 0x3, 0x3, 0x20000000000000, 0x6, 0x19, 0xb4, 0xae72, 0x0, 0xc2, 0x0, 0x4c, 0x2, 0x3, 0x100, 0x4, 0x1, 0x5, 0x3, 0x934, 0xffffffff, 0xfff, 0xbee, 0x8001, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0), 0x4}, 0x0, 0x2, 0x0, 0x5, 0x5038, 0x0, 0x2cb5ce56}, r0, 0xb, r0, 0x1) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{}, {{@in6}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000180)=0xe8) getuid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x40000000000000) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x200000000}, &(0x7f0000000380)=0x8) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000340)) connect$ax25(r0, &(0x7f0000000000)={0x3, {"e36659e5f3c811"}}, 0x10) pread64(r2, &(0x7f0000000580)=""/186, 0xba, 0x31) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x200000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000035dffc)) 2018/04/02 05:46:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x401, 0x0) connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000000000)=ANY=[@ANYBLOB="8bc4be10df0d00000000008d010000000020003a813dd20590b14b9d6bf1a64629dd79ffe056b3bbd268adbd9fa240e40d3f309d833b4a482cfe0ea5ed3a7405a583dae4d9a2821bbaf70c2441c38494c3f10639b4d538cd17c79aac9f39332e53d8eb9639e9137ef736ed8f2c7a40ab9f"], 0x10}}], 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000100)) 2018/04/02 05:46:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=@ipv6_newroute={0x28, 0x18, 0x7de1124c6ffd611d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x400400) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/04/02 05:46:59 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x101000, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000234ff1)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/02 05:46:59 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) mount(&(0x7f0000000100)='./file0/control/file0\x00', &(0x7f0000000140)='./file0/control/file0\x00', &(0x7f0000000180)='pstore\x00', 0x880, 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0/control\x00', &(0x7f00000000c0)='./file0/control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/02 05:46:59 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000580)=0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, "539ca120ffefddaea85ce9737be684c07842c7ac33aab0baad373f200ed16b263f790479d354f793b998902a"}, 0x5}) write(r1, &(0x7f00000000c0), 0xfec9) 2018/04/02 05:46:59 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x121d82d2, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0x383e, 0x5, 0xf5c, 0x3f44, "2f04bba8d1f69e04ca5a894acb7f74cc16f1cd265e585c06358133a6b775e69d47b487b1a81d35db50eba77d", 0xfff}, 0x0, 0x0, 0x4, r2, 0x4, 0x5f4f, "f347d24365fb6acaa0510292fd69fce8d1e47e41a586c77cc575a9e4845150718719ef1407881cd8d4f20313839fa0c8d0e5aa4609168176835df057178b8d81", &(0x7f0000000000)='eth1\'vboxnet0{-usersystem\x00', 0x1a, [], [0x10001, 0x2, 0x8000000000000, 0xe8d]}) 2018/04/02 05:47:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) epoll_create(0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x1) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'lo\x00', 0x600}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x80000001}, &(0x7f0000000180)=0x8) socket$inet6(0xa, 0x69ab7c64b848a84a, 0x8) bind$vsock_dgram(r0, &(0x7f00000006c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x34, "7ea47f9fcb15962c47a17773fbbbbb1dc74eca00342939ef72af1c8e45d21ddd7e3c6662ff68716246cf84f701ddda55006a192d"}, &(0x7f0000000240)=0x3c) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000800)={0x3, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700)={r2, 0x8e, "3471ec7c1fe95ccdcde4984aa234799336ac2aa4dffa998637bec15879376a9be2c4bc97bbd66d377eb392c9df807de0d50db4510d79fac00139e6436ce592404e988ddc12833400fa93132597efe43d204e2a180f5ef54591d2be01c771263b33d1711b092782f0b10f768b65ea16f7c5d8edb5561f3c97cfcf124b26a835fc3a94dee5927f37bcf990e94c8f95"}, &(0x7f00000007c0)=0x96) mknod$loop(&(0x7f0000000080)="2e2f66696c65302f2f2e2e6530eb", 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @dev}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2002001}, 0xc, &(0x7f0000000640)={&(0x7f0000000400)=@getsa={0x224, 0x12, 0x1, 0x70bd26, 0x25dfdbfe, {@in=@multicast1=0xe0000001, 0x4d2, 0xa}, [@sec_ctx={0xb8, 0x8, {0xb3, 0x8, 0x1, 0x4, 0xab, "6a2ce48ee0ae38e204b248b18a52cb803a0cae2db07db19b4fb4eae420d87b54e8f04ac50b6a232d343cca6199c230008f71a1fa3c52a4672fd6dd1a5f82892a123b6bdd6c3c5896332da83e5c4ede63cfb0e41dbd05ebcde9e73e435a58204eaa493956adfe88cfa8506dbc301d676f6a63210a772c4774564cc99f8c24a1a4ce3c38eb5b39c4e21e0c7e843ffff9f8d66da337a638408556563e0e3c323cdbdbdefbdacd92fed965c571"}}, @address_filter={0x28, 0x1a, {@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0xa, 0x732, 0x4}}, @algo_crypt={0x110, 0x2, {{'pcbc(aes)\x00'}, 0x630, "19c220202218ab3c09aa362f3167bfd4cd2b4135b9e56dab9da0d4694c98e69adc3fc1041b85555e374ccc7f4f917e364a39c2164c662732a3011f4486cda594c317f3eec5412e33b6cce91c834089b688b438e42abc84e0beaa6b0f64be692df24663d2bf0e5d4a162cbca49b91415521fd53cdc2ef2970d8ef897c572b82c2bab825a59d4d05b80c3f1ad685852ae7aab7b134f312903c2a0453bb5cc320e59aa8f69aac85aafac5b903e2d4084524402472f92e4c42e0431dad361e624b637619d8a64745"}}, @offload={0xc, 0x1c, {r3, 0x3}}]}, 0x224}, 0x1, 0x0, 0x0, 0x8001}, 0x1) 2018/04/02 05:47:00 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)) r0 = gettid() r1 = getpgid(r0) perf_event_open(&(0x7f0000fdef88)={0x2, 0xfdf6, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x894, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000004005, 0x84) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = accept(r2, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x8000, 0x5, 0x1, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e20, 0x4fa4, @dev={0xfe, 0x80, [], 0xe}, 0x3}}, 0x94, 0x8, 0x165, 0x4, 0x9}, &(0x7f0000000240)=0x98) 2018/04/02 05:47:00 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0x4000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) acct(&(0x7f0000000100)='./file0/bus\x00') r0 = shmget(0x3, 0x2000, 0x40, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/04/02 05:47:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000240)=""/229) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x40) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x3, 0x1, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x3a) 2018/04/02 05:47:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp(0x0) fcntl$lock(r0, 0x25, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, r1}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1a38, 0x200100) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc8, r3, 0x300, 0x70bd26, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9e8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0xc8}, 0x1, 0x0, 0x0, 0x8004}, 0x20004000) 2018/04/02 05:47:00 executing program 0: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x100000001, 0x400}, &(0x7f0000000100)=0x8) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') sendfile(r0, r2, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/02 05:47:00 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000480)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000580)={0x1, 0x0, [{}]}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000540)={'irlan0\x00', 0x800}) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000001000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xc0}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r4, 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f0000000100)={0x7, 0x8001, 0x4, 0x1, [], [], [], 0x5c, 0x5, 0x5, 0x0, "2b0dc02f2eb7752ac6df94a1f74b099d"}) 2018/04/02 05:47:00 executing program 3: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/04/02 05:47:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00008b4ffc)=0x6, 0x75) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/02 05:47:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000009c0)='omfs\x00', 0x2000, &(0x7f0000000940)="b128fae6577decee8bfb31595964b89565065096067f3e9c158e8d6834fafa759afaefac0ff7ec80561c0847cee69168772b86379af81fbfb71ea5cbe87aa357ca993951ead9581613ffbd695b0a05d7f11d29e5e1a761297fa250678a79e8ceed02f7935380d36061065c4055f8b4a8a86ac8847647733c3c03ec41f5831c") statfs(&(0x7f0000000880)='./file0\x00', &(0x7f00000001c0)) listen(r0, 0x1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000840)={'vlan0\x00', 0x4}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000800)=ANY=[@ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR64], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR64, @ANYBLOB="f35da15a5fdb4ac940251cba8831f481e829f80993735324c8a61c2250926e35666283b71137d52159e905d2b898380150c31cc9fafb15f3ac7b0db9004eb20fae1cff25250a780445a9ce5f48f29d548475ebd0dda4023841bf01c5e8efc3a1fd0c85c9ea1f98491c2d9b445be5f47c4bbf79fbf9b1cd550c91815360d061bbdd8562cc90648274", @ANYPTR64, @ANYBLOB="ff417e0bcf213d9c5267973f0967a19729f1299780cffdbe1b609b168700df028bf1c151bb0619d86c85ffd117ee3c3fe647e0bff27df53a200e876b96dd705e7ffc956bb5e257189dc6944004893b7244daf093d8a072074ebbe5efcdcc82aa537b5706352e37f48ec8b6535a64623a4e92a554ae5f8c560b0182", @ANYRES16, @ANYRES16=r0, @ANYPTR, @ANYRES64=r1], @ANYBLOB="1c75ea93e3c64418bd7300664b22e58cda14c9b2f1e85db56998e772064c15c49b133324cb3a079f10b97114b85b24bcdac2884b74e470c8195669574fbc7153a314e7537a084902373069861bf279e97b3fecab9eca7fcd976e2b6af639fc727ac9676bb3b57f90c3ebb2f332", @ANYBLOB="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"], @ANYRES32=r1, @ANYPTR64=&(0x7f0000000780)=ANY=[@ANYBLOB="57f268ed118cd6842761e299981a587576683b4bfdbb560e6a509eef592629ded5832de127", @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES64=r1, @ANYBLOB="77d1f7726c453682737a34b686da2c4a2fa1d60947f899f5c409e22e442aa5ffd5283051c4f220fcef9b58ef6a4ee7faae3fbf559972ac8accb043e65862b316ac2a3e2502eb52171d24517cc1dbdfe16d49e389b798a50312d762b9fa335b25eb639b274280bdca74d10340d41f1e3bb888c2c8aca2d46eff76c8673deb9eaded53bc24b5005a7b4e3c9301c810f85989acb76112a94e3245ecbdf79534661f3178bfc369a4e08971dd3a63ad6694fecbf87de0af17f990d9afa93154f3a78c6dbfafb52622ea33ef4f78f53cd5d978ad4ba4a31c1789d60796b660c326"], @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYBLOB="ff890442240578b9076b43faa30f342091a909a906ef2c0776f318c5b095c76943c585c16129bd16dcfefdd31d4ba66a2e11b2b4a2e953804bf99cf125d9e6e1f15242be94ed59b3d4b03dcf11a530b5f69a225b8aa89f292d42b6f07ab09b6b345ff3a5fd9ffc854eb981764b4740807f0f512b462f15107b6000487b2fd45ecf1b654d4334485e45bcd23cf2bebddd55d345b7e71c2c207c51d7fef717c23c9fa883bafc2a3f65e38bfefd34ca4f6c5f", @ANYBLOB="60ab390a779c7ea4a77179c1b361a6bd034c5663aa5a523879664be8772f85a4aeba1a8cf0bc34f894545ca4f9fd357518daacdd888bd8fb17766fe636ec29e5f336d1e727652d72ed6ad6d1542584ac7b5954a4f2f6e186fda5f266254e7f40ef813341cc2ab3aad3", @ANYPTR64], @ANYRES16], @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYRES32=r0], @ANYRES16=r1], 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={r2, 0x8001}, &(0x7f0000000380)=0x8) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000900)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24}], 0x40) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000240)=[{0x3, 0x5}, {0x8, 0x95b}, {0xb, 0x100000001}], 0x3) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f00000008c0)={{0x0, 0x7530}, {0x0, 0x7530}}) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffff, 0x2, 0x81, 0x5, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r4, 0x40}, &(0x7f0000000140)=0x8) [ 48.032201] FAT-fs (loop4): Directory bread(block 5) failed [ 48.069477] FAT-fs (loop4): Directory bread(block 6) failed 2018/04/02 05:47:00 executing program 6: socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r1, &(0x7f0000000000), 0x4) 2018/04/02 05:47:00 executing program 0: syz_mount_image$reiserfs(&(0x7f00000003c0)='reiserfs\x00', &(0x7f0000000400)='./file0\x00', 0x4, 0x3, &(0x7f00000006c0)=[{&(0x7f0000000440)="aca48ee4304de99b07daf29f2847e6a63419886fd188f5857b9735d40fd0b7e0a0c44f34c5dbcf86b2be71c1a44f62b31dd8e5344a30a34302557b291d6692f6fe3db78acc1d1bc0f088a3281eba35056db78afb4a3ca5d4e86bc9bcfde651deb42593522ca3345a299e33cb1113cae24c69268004de06c556db0de544731e9e8b245a785a2c86bbc62f5422dc48bf8893a33b25f3e7b845395070a2077c11367b5077c3d403b937562c1b0048cc517286c8910d6355e89293106eb72540936409d8a7bfb67709786fb9b44b086a9f5152a7e981112163d800f8acb53c4990", 0xdf, 0x5}, {&(0x7f0000000540)="ab9bb571714c2d6237d269e4c6ee47155a3340b02cbf208e6626aa94cae6f013aa0bf23cc83086e832fe4d0eaed4ea29ce5fd9908040f066723cd84616f1f25af8ddf228a630e5f57557d20bf9cc46d7bb24d4a47b5de912d92649", 0x5b, 0x3ff}, {&(0x7f00000005c0)="beb80f5fabe58c0b1d4654e7d67388af11138b2c78e2a34b8b53c0f9e8b87bcd5598e1a0fc1883e616077460422eb09db2aac3da1262df640f51c5b6ba31adbae22676349d007ea7429613f1eb3d244779ce665a237ce9aa37042900521211b10ec1c4a8e155d78f9c917d05f9b8ce952b7e54fab9aa19d398473fc6c712343402c6df225b7d749e3167bc461b77e9eee9b268677fc9c2a26393ddcadb2dd74a0ee832195a41cb3ee0eda1ed45ad75a0c0de16f68bb8ebc2e03b0c5f1c3e8295db21c7c1b19d1267acc0d01cac817d8ad08fdaf6", 0xd4, 0x4}], 0x2444c, &(0x7f0000000880)=ANY=[@ANYBLOB="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"]) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000280)="a1a4075f8800000000000000070000000041954bfba7c908ea0e11464486e05dfeb690257ca2cc434e0fe8eac45e45c7387fe1a9e510d62647129bfa9f2502fa1efe742dd1f795010fdd23", 0x4b) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x280000, 0x0) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000340)={0x4000000, 0x7, r2, 0x9, r3, 0x4, 0x6, 0x6}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffffc9) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x6f2, 0xfffffffffffffffb) socket$inet_dccp(0x2, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x5, 0x0, 0x0, 0x100000001, 0x17, r1, 0x6}, 0x2c) [ 48.108201] FAT-fs (loop4): Directory bread(block 7) failed [ 48.150816] FAT-fs (loop4): Directory bread(block 8) failed [ 48.236603] FAT-fs (loop4): Directory bread(block 9) failed [ 48.259984] FAT-fs (loop4): Directory bread(block 10) failed [ 48.265933] FAT-fs (loop4): Directory bread(block 11) failed [ 48.274577] FAT-fs (loop4): Directory bread(block 12) failed [ 48.285476] FAT-fs (loop4): Directory bread(block 13) failed [ 48.319624] FAT-fs (loop4): Directory bread(block 14) failed 2018/04/02 05:47:01 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_flags}) 2018/04/02 05:47:01 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1a}}, 0x1c) listen(r0, 0x6) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008d3ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1}, 0xb) close(r0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="4fe8d123ef28c927b219b5d3d5f3d0b7e1f5ba9324eeb46af622c37436b4b98d4804d76dab11982fad907cb73d1f396673ce26f8d32834a77e4863ea333a10") sendto$inet6(r1, &(0x7f0000000100)="fa", 0x1, 0x0, 0x0, 0x146) recvmsg(r1, &(0x7f0000000740)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000680)=""/140, 0x8c}, 0x0) 2018/04/02 05:47:01 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\t\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="2b00000000000000779eb73305f231a03f10b148000000000000000000000000f4d61a36402d2e4538e15058f6d24b8351c70d80f1d20a8f4a2b72c8f501e1ec2e8e7a36a9d0d840b69745fb28e6632500cc8b6f8961aaaaaaaaaa00000000000000000000000000fe8000000000000000000000000000aafe80000000000000000000000000000000000000000000000000000000000000000000004ce8ffffffffffff000000000000000000000000000000000000000000000000f4ffffff0000000000000000"]}) 2018/04/02 05:47:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="00000800001002030900000000000000156c0000"], &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) syz_open_dev$mouse(&(0x7f0000000600)='/dev/input/mouse#\x00', 0x4, 0x20002) 2018/04/02 05:47:01 executing program 0: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000f59fc8)=[{r0}], 0x1, 0x80000000) r1 = gettid() r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8209000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x800, 0x70bd2b, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}]}, 0x1c}, 0x1}, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x14) tkill(r1, 0x15) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x2000001, &(0x7f000000a000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x1, 0x0) 2018/04/02 05:47:01 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@generic={0x3, 0x20080000}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x20000) 2018/04/02 05:47:01 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x4000, 0x0) r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0xffffffffffffffff, 0x10300) r1 = msgget(0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000740)=""/223, 0xdf) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000001140)=0x4) r2 = accept4$nfc_llcp(r0, &(0x7f0000000fc0), &(0x7f0000000080)=0x60, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000400)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r4, 0x800000c0044dff, &(0x7f0000000000)=0x1ffff) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="d3238eea76b0470531092a0a77b0b49789a0fc97b8f8b9e23a2a5a5a0c169ed6e83480b4801dbf79db3527904ee3128c05ce2806e210237c36b88ceabe99d8784860e5d0e91fe33d38d0133e056cdd1e2910d57fc5eb1b23db3b60a7077ff33bb6c7445cd258ee25f9187269c22d1ed05acb2b9b599bd285b692257a631754", 0x7f, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000780)=[{&(0x7f0000000840)="ed", 0x1}], 0x1, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x40a81) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000440)={0xfffffffffffffff7}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) write$fuse(r3, &(0x7f0000000b00)=ANY=[@ANYBLOB="ef18235caf3f0377f216abb280a9de72e9e19379c86c0986b0f03efa80feba55ba925a962dec098b6df2739b5db927e6bf9061ba0e1215ca8cd5f18c89d8eaafcd4611e6b45909132d28fb4b0abfa3b7f39ec76ac466bf2d75dd32dc3d68526a6732f2e066a5c3f09ad7006ff6211def0030cbcc2d7472482634be541011bf4b000000000000000000", @ANYRES16, @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYPTR64, @ANYRES64=r1, @ANYRES16, @ANYRES32, @ANYPTR=&(0x7f0000002280)=ANY=[@ANYPTR64, @ANYBLOB="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"]]], 0x96) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000380)=0x346000000, 0x4) socket$can_raw(0x1d, 0x3, 0x1) open_by_handle_at(r5, &(0x7f00000002c0)={0x1f, 0x3, "a8c67324dbabf13fec6476cea2ead26724fa663431b7c2"}, 0x2802) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000000300)) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/04/02 05:47:01 executing program 5: setrlimit(0x0, &(0x7f00000a3ff0)) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x2010, r0, 0x0) 2018/04/02 05:47:01 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80000) sendmsg$netrom(r1, &(0x7f0000000740)={&(0x7f00000000c0)=@full={{0x3, {"a3c2a35be69ff9"}, 0x8}, [{"edddc44b0d6942"}, {"f2e361aeebe216"}, {"40840def044392"}, {"88685f2b462475"}, {"8f9f40fbf9f4fb"}, {"91af3777c46729"}, {"4a20605a17ef9c"}, {"9190794aa5e08b"}]}, 0x48, &(0x7f00000006c0)=[{&(0x7f0000000140)="ab38b6d59ddb59bdd3fff56087ae5de6c7aed51bde58cf78d77543764121999bde3cb0abdc74e52aa7dabd951b07c84f4244faaba066214b80d363ee8edc37afce009f7c021239bd329cdb89b1380da9591e7f0e9274e2c6a659623096fb327ae2b15c3057e2a20a531d5940e6a0d3088d94580089274ae2e74aa326a797600b9ce8a3242646", 0x86}, {&(0x7f0000000200)="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", 0xff}, {&(0x7f0000000300)="b18b001d67e52d694cbf02b311f33b7ae4a136451105438917e10187a760e4a62b3598cd340168084939109c129f8643dc96d4338d281c7ea871d436e5d71f5a7e7d4fda590400aca687a813f099603c6c11f8b3298cbf308a5b12672f533f24c8125ce4fa160a596fd11557c90366b2d3ee52418b187a2d3deeb05ea5ae7e76dcef187e7e56c6d384684e9c4435668897eb3abc0067a1c30c1e68e7f185cc1da6acba07b75c44760e2d0d656585aebd8d6e931e0272bb15b4c50e209002559d35f20c5999cde852249072fe9547f36baec9bafe9eed7a8d8f897f2136e965db", 0xe0}, {&(0x7f0000000400)="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", 0xfa}, {&(0x7f0000000500)="ecfb44bcde3f89bf2721b5f36d14ea10fe55e44029a2e7192ef657144b6877cfb720f88f659a1639fd98b09ddea1438e8d3a43ec62a0b6879160352bf595bddd2b6b2fb29380acaaf0670f4fa5eea6cadcc0ffa9dfd296645b4cd30807664c5390efec64410b389df24b42071d2512e51487b67a7836fdcaf4fcefb545d2fdaea870f5ffc28ccb69cfeda8527ebfe3c76ac631853cda0b1949d8c4b0fe90b805ee4389134b500b3c2111ea25be329f20610eaa9cc1a06ecd8f6e2d41221f8e958a784fa4", 0xc4}, {&(0x7f0000000600)="7b6827ca9de7e58fb10e2937845b0c6df85e6f141f0fb529483060f34f19ccb0b52b0375864f73b2263e63391c0167a792b9b92bf61a8b707102b9d2687f744a12f963136ee0f3d76cce4c84e67e78dfa72b82343f1dda5f99b62da4019e47e1ff2c8f3c236479b1ed258d458e8cae680dd24fb15dbebe6ea3982b", 0x7b}, {&(0x7f0000000680)="4f46fc6e9fd9b6f0a8298bddb148d935e9b1326e263880f18e71dcd80ba5dfbbadadaf398322d2552460b8d2f9", 0x2d}], 0x7, 0x0, 0x0, 0x40010}, 0x20000800) 2018/04/02 05:47:01 executing program 7: capset(&(0x7f0000f4b000)={0x20071026}, &(0x7f0000fc0fe8)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f0000000140)={0x19980330, r0}, &(0x7f0000000100)={0xec, 0x3, 0x100000001, 0x0, 0x92b7, 0x1ff}) mq_open(&(0x7f0000000040)='eth0vmnet0\x00', 0x40, 0x0, &(0x7f00000000c0)={0x0, 0x7f, 0xf92c}) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000200)=@req={0x28, &(0x7f00000001c0)={'dummy0\x00', @ifru_data=&(0x7f0000000180)="a43ee548b3e3813cfa25df0e9505fc075931897f4f74de80ea2757f388103d4c"}}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/02 05:47:01 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000982f5b)={@random="0352ba8e8227", @random="6215410772f8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "5d0010"}}}}}}, &(0x7f00000e7fec)) 2018/04/02 05:47:01 executing program 2: r0 = socket(0x1e, 0x80001, 0x0) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"028361440fd400"}, 0x80000000}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4280, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x2}) 2018/04/02 05:47:01 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x6, 0x358, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x422) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x1) 2018/04/02 05:47:01 executing program 1: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) get_mempolicy(&(0x7f0000000180), &(0x7f0000000140), 0x80000001, &(0x7f0000ffc000/0x1000)=nil, 0x3) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4) 2018/04/02 05:47:01 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000200)={{0x2, 0x0, 0x0, 0x0, "516f66cd9704215e0c65c4c6efb9db5e98dab655f14708b2c66d2f1c84a204e0586beaa718723f9249f833c5"}, 0x0, 0x0, 0x0, r1, 0x0, 0x0, "f3089c0218c4049f9029e95e7174d96a53b6382fa920908cb68def0e6cda6702babf0612b184d08fbe5e39abac462573a96daa9ba351a038320896080cb41bd5", &(0x7f00000001c0)="8b00", 0x2}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f00000000c0)={0x83, 0x10, [0x8, 0x1f, 0xffff, 0x1]}) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x6cc826fd04746c65) 2018/04/02 05:47:01 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x200000) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x80002, 0x2) setsockopt(r1, 0x107, 0xf, &(0x7f0000001000), 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000000)=""/197, &(0x7f0000000100)=0xc5) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xc00}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xa4, r2, 0x8, 0x70bd2b, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0xc}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0xa4}, 0x1, 0x0, 0x0, 0x10}, 0x4800) [ 48.975086] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 49.007666] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/02 05:47:01 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x400) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x30f, 0x6, 0x3, 0x2, 0x9, @random="ac72f0ee6c08"}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000000100)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000180)=""/169, 0xa9}, {&(0x7f0000000240)=""/93, 0x5d}, {&(0x7f00000002c0)=""/168, 0xa8}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/61, 0x3d}, {&(0x7f00000013c0)=""/227, 0xe3}, {&(0x7f00000014c0)=""/111, 0x6f}, {&(0x7f0000001540)=""/145, 0x91}, {&(0x7f0000001600)=""/228, 0xe4}, {&(0x7f0000001700)}], 0xa, &(0x7f0000001800)=""/250, 0xfa, 0x7378}, 0x3f}, {{&(0x7f0000001900)=@llc, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001980)=""/234, 0xea}, {&(0x7f0000001a80)=""/4, 0x4}, {&(0x7f0000001ac0)}, {&(0x7f0000001b00)=""/81, 0x51}], 0x4, &(0x7f0000001bc0)=""/13, 0xd, 0xce04}}], 0x2, 0x0, &(0x7f0000001c80)={0x0, 0x1c9c380}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001cc0)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x12}, 0x9, 0xff, 0x0, 0x0, 0x1, 0xc0000000, r1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001700)={0x0, 0x8, 0x1f, 0x7}, &(0x7f0000001ac0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001d40)={0x9, 0x20e, 0x7, 0x6, r2}, &(0x7f0000001d80)=0x10) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7f, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x1e, &(0x7f0000002080)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xfffffffffffffff8, @empty, 0x1f}, @in6={0xa, 0x4e21, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x3}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0xef) 2018/04/02 05:47:01 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xa, 0x8, 0x6, 0x100000001}, 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x468140, 0x0) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f0000000040)="1530c45fe8fc77e1021cf0f80a4e29dc4f3bc91170b6ed05179c1d6c7b173b67de2007b2f596445c7d294bd1cd144fdf9af858d06318a2306fa946cbdcf1d2b50a1bf98e11e0fc497b567f8faecedea31292f0b96eea28f0b303f62ab780a40acf2ba9ea26f2bf265ea0f7e4afd391c255772949a568c6ef2fd37001a66767013fc978a48bce3dae080148b4e864739dbc857c94bbe0a24650721ad5bba9244a431c4776978714828e3f09") bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r0, &(0x7f0000eef000)}, 0x10) [ 49.072131] kernel msg: ebtables bug: please report to author: Wrong len argument [ 49.075536] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/04/02 05:47:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000270000000013000000"], 0x14}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000140)=0x6, 0x8) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000001c0)=""/125) 2018/04/02 05:47:02 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fchown(0xffffffffffffffff, r1, r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x4, 0x0, 0x0, 0x200000}) 2018/04/02 05:47:02 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7fffffff, 0x711800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x6, &(0x7f0000000480)=[{&(0x7f0000000100)="89387a7a3110c8a1cf7eaf470663a21a01122ae87fe66e0e157758a3e7616651b1eeca27201b", 0x26, 0x3}, {&(0x7f0000000180)="95b401240412b12382c90bbd844e4f7cfc752196a82afb2b457716dab04e602c3289627c88", 0x25, 0x5}, {&(0x7f00000001c0)="380024f363596fea72ab6a2935ef41ffee531c01f6bf61823763abd09b66a687dc2a470d920d8a4cde6cf35b4bf75fd5fb0e3211dbb5aa9a546d95b21321e3f6941cd2642018d55e1da7cabd70a58c6ff76ab50d66b1fbc32a74e03f44c7d784db7f3ca17e08efabb869130e97e31f489bee5b", 0x73, 0xe025}, {&(0x7f0000000240)="ec6d411253e46639b2729bf374ba3dee6635812ac1d6ca21f58167cb9efc449912ca9a74356433c3cbceacb87a8d17fb482b90bcbfd2cdca866d09b8f4af314da266b846ea3268e281179c597fb20337228b181c3446e6b031", 0x59, 0x100}, {&(0x7f00000002c0)="cd62f0492eb0da3568a230c598284516eae68702fc71ca332598063a95ec0ffd3f696804c327c74fb7f79a4a94bb6209dac6cce24b6438a4ee671c45542954aa9605b2817eec208e8d6b92aae3463811fd1bc7ce30acaa67863a35269a8c82f92a478fbcfc9c051237dcf8f0df4cd76d7b7d678de41fe3c032d9a9494c7bc5e71c866c9a97d91c2e4f147f7c26b912128f78553eee0a1b2f08cf6a36614e10f9acf8aa72ad309fae6b2ad25421908d1fb208bd64dfc3382ac6ea561af156ca26b1349b2f72e9cadf45048dabb3e9058ab6130df9daebc9c02847e34a5c5f72d8afc2c4b92bac68e201df09b4ea7beeb3", 0xf0, 0x322d}, {&(0x7f00000003c0)="85747eef6f929a333912804897601a4622ab90f1c7b36ee003afd646c5faa5de58da16cfbaa6261a3c9d8f63a46d794c213fb5101d20c5e138e7b30a2e2af1d2f9ad757d3b4977e9db433bee4b990b3f180b0f7b4a6f4acafa9d2ea482d490b270a55b07c8021cbb9f161dada81f881ce35f22c6d2fa0f05f8de1d29cf8e75b36555f1ca136de1b37e8c80487952aaa5841373826a06e60ada899c8d997eb086782b4d", 0xa3, 0x3}], 0x1000000, &(0x7f0000000540)={[{@check_int='check_int', 0x2c}, {@ref_verify='ref_verify', 0x2c}]}) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) 2018/04/02 05:47:02 executing program 7: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/04/02 05:47:02 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @rand_addr}, &(0x7f00000000c0)=0x8) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x3) write(r1, &(0x7f0000002000), 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000ce6ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_init_net_socket$llc(0x1a, 0x2, 0x0) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x0, &(0x7f0000603000)=""/81, 0x51, 0xfffffffffffffffd}, 0x40002102) 2018/04/02 05:47:02 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x5, 0x400200) ioctl$KDADDIO(r3, 0x4b34, 0x6) keyctl$unlink(0x9, r1, r2) r4 = dup(r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f00000004c0)={0x6, 0x24, [0xfb1, 0x400000000, 0x50, 0x3, 0x0, 0xfff, 0x4, 0x1, 0x2]}) r5 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x19, &(0x7f000074fffc)=0x6, 0xa3) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x0, &(0x7f00007b1000)=0x81, 0x4) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a40)="2f70726f632f7379732f80d1ef154d495a582f76732f73796e635f706f72747300", 0x2, 0x0) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000000500)={"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"}) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r8 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x9a, "8f3193e2d26ad39fb0ad49956870d437f9b23a96c518a4d30b216b72a4ef1c9d6b7e924e871b6db58ff3fa93ceb1c73ad963fcc1782a55d2817ca63e563786d2a8233985d2fc48978949b5ca061063c2ec66d3258a581a0a0ce5aba2359b8fc843d0fd02636ba7d85d0ad68d8f805c05708d702f1352e183300f57c2a0cf8e6b3a0b99d2f156136470d98836cc6a6eff504d3da8fd1f748b6ea7"}, &(0x7f00000003c0)=0xa2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000440)={r9, 0x100000000}, &(0x7f0000000480)=0x8) ftruncate(r8, 0x0) sendfile(r6, r8, &(0x7f0000000400), 0x8000fffffffe) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$unix(r4, &(0x7f0000000900)=@abs, &(0x7f0000000980)=0x6e, 0x800) ppoll(&(0x7f0000000040)=[{r0, 0x100}, {r4, 0x80}, {r0, 0x508}, {r0}, {r4}], 0x5, &(0x7f0000000080), &(0x7f00000000c0)={0x6}, 0x8) read(r0, &(0x7f0000000100)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0x40085400, &(0x7f0000000000)={0x7, 0x2}) 2018/04/02 05:47:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000940)="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") bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x40003b) sendfile(r2, r1, 0x0, 0x80) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/02 05:47:02 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mremap(&(0x7f0000150000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000969000/0x3000)=nil) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) 2018/04/02 05:47:02 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xa1b5, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000580)={@remote, 0x0}, &(0x7f0000000200)=0x14) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/108, 0x6c, 0x2, 0x0, 0x0) recvfrom(r0, &(0x7f0000000300)=""/165, 0xa5, 0x60, 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}) flock(r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x8, 0x32, r2, 0x4) r3 = accept4(r0, &(0x7f00000003c0)=@sco, &(0x7f0000000440)=0x80, 0x800) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x100000141042, 0x0) fallocate(r5, 0x0, 0x4b99, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000004c0)={0x32, 0x2, 0x4, 0x6, 0x81}, 0x14) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000000540)) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r6, 0x0) recvfrom(r5, &(0x7f00000005c0)=""/150, 0x96, 0x20, &(0x7f0000000680)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x80) preadv(r5, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) fallocate(r5, 0x1, 0x0, 0x4000003) accept(r4, &(0x7f0000000140)=@generic, &(0x7f0000000040)=0x80) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000780)=0x1, 0x4) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000000), &(0x7f0000000100)=0x2) [ 49.897077] QAT: Device 0 not found 2018/04/02 05:47:02 executing program 7: socketpair(0x3, 0x0, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000000001150000050000000000ffffff7f200000005a4d", 0x1a, 0x400}], 0x8008, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x32, &(0x7f0000001380)=""/175, &(0x7f0000001180)=0xaf) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000001200)={[{0x8, 0x9, 0x7fff, 0x1, 0x4, 0x7fff, 0xff, 0x4, 0x100000000, 0x7fff, 0x200, 0x9, 0xb61}, {0x86, 0x7f, 0xab3, 0x4, 0x8, 0x100000000, 0x2, 0x1000, 0x5, 0x6, 0x2, 0x0, 0x7}, {0x4, 0x5, 0x4, 0x3, 0x8, 0x5, 0x7, 0xfffffffffffffff9, 0x5, 0xa0, 0x80, 0x5, 0x7}], 0x7f}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000001140)) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000000)={'\x00', 0xfffffffffffffff8}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f0000000040)={{0x3ffb, 0xea, 0x1, 0x7, 0x7, 0x8}, 0x8}) sendmmsg(r2, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) 2018/04/02 05:47:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) syz_emit_ethernet(0x98, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c2000003aaaaaaaaaabb0011abab0f9809dd88f7e938d3dc84d6ec992daf766b109a9bfe7da3e49facec5aac23d20471b33a1cca28709c0d3c4ffc8029c69ffb48f60100bb0fc313b4bf8a3b9bf1add345823ae570bfb9904ba9e017b661283f14db10bccdef90092220987103025e0d3d302c58954aa71acc235c3382820fdd4713248317a45623783f63fe6f8f483fce0ffe209374b3582c78e7880fed84bf58e59236efe5efda"], 0x0) socketpair(0x3, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000200)={{0x800, 0x62e}, {0x20, 0x6}, 0xf8b3, 0x4, 0x6}) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="a34b631f", 0x4) 2018/04/02 05:47:02 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x0, r0, 0x1}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e20}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') sendfile(r0, r2, &(0x7f0000493000), 0xff) 2018/04/02 05:47:02 executing program 3: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="bb8543343f4d5df0dd55c317bf4ad1bb1a09e5b4a337cf1aebe031d0481a6172649680358a775849674d28459576de3e2f98e581a0"]}) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x8000, 0x4e21, 0x9, 0xa, 0xa0, 0x0, 0x3b, 0x0, r1}, {0x0, 0x6, 0x0, 0x3, 0x81, 0x5, 0xe0, 0x2}, {0x3, 0x9, 0x9}, 0x1, 0x6e6bbc, 0x2, 0x1, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x33}, 0x0, @in6, 0x3507, 0x0, 0x3, 0x2, 0x20, 0x3, 0x100}}, 0xe8) r2 = dup2(r0, r0) name_to_handle_at(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x37, 0x0, "d5ec72b986713855d4d07804ec70c58f83bed36fdc5152fe96fe06d8f6a7baee15421f80afba917f7140512db5ca87"}, &(0x7f00000001c0), 0x1000) 2018/04/02 05:47:02 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x231}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0x4) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000180)=0x3ef926619cf43d1e) 2018/04/02 05:47:02 executing program 5: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x9, &(0x7f0000044000)={0x0, 0x1000000000000017, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) socketpair$inet6(0xa, 0x4, 0x5e38, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r2, &(0x7f0000000040), 0x9) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) 2018/04/02 05:47:02 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xffffffffffffff81, 0x3fff) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@canfd={{0x2, 0x1, 0x1aa, 0xf70}, 0x0, 0x2, 0x0, 0x0, "98bb0da4287ab937dd6d74cae733054a937b4a3052974ae25e795075dcfe1fb3c8a8c4edbbf18fc083bebcd50761954e1bc1490877aeb0e87832b39644234801"}, 0x48}, 0x1, 0x0, 0x0, 0x20000081}, 0x4c080) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x581}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r2, 0x178056cf, 0xffffffff, 0x6}, &(0x7f0000000280)=0x10) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="71e97a15df9a97b2fe30204f4c8bbec3da277b8202fc56fcd0a7f2545c472295db65ed5a9ca8dd0fb3962b26ce02835414df8aeb8886e85f5f928a0659ddfa2fae14fc07d2cb52b7757d12d6b8fb56783fde86af44905f4fc625e1c99022ac2e53ed1ea430cdab2e3d0ed2a78f4acaaa7c67878043f6c63e5436e1bcfac0fa208ecfb405be46517cf394ed7fbf721578d54cb98bbc461ac154399a65f8e96143e969afa92b5ff4a6ffcc5afcf7b36d4b31abc268", 0x1e) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x10000, 0x4) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) socket$alg(0x26, 0x5, 0x0) recvmmsg(r3, &(0x7f0000001040)=[{{&(0x7f0000003f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001080)=""/218, 0xda}, {&(0x7f0000001240)=""/49, 0x31}, {&(0x7f0000001300)=""/2, 0x2}], 0x3, &(0x7f0000004040)=""/26, 0x1a}}], 0x1, 0x0, 0x0) 2018/04/02 05:47:02 executing program 1: socketpair$inet6(0xa, 0x4a7e983047ad4568, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x6, 0x0) getsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000000140), &(0x7f0000000480)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000004c0)={0x3ff, 0x1, 0xed, 0x4, 0xffff}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b80], 0x0, &(0x7f00000006c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x308) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x9f94, 0x2, 0xffffffffffffffe0, 0x4, 0x1fffc, 0x10001, 0x7, r2}, 0x20) [ 50.181286] kernel msg: ebtables bug: please report to author: Wrong len argument [ 50.218843] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/02 05:47:03 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/02 05:47:03 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000ac3000)='/dev/binder#\x00', 0x0, 0x802) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x2}, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xfffffffffffffdd4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="08631040", @ANYRES64=r1, @ANYBLOB="01003e19c7e6e51f"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/04/02 05:47:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = memfd_create(&(0x7f0000000140)='*em1}bdev\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000300)={{0x7, 0x7fffffff}, {0x8, 0xfffffffffffffc00}, 0xffffffffffffffe1, 0x4, 0x800}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r2 = accept(r0, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x90, 0x0, 0x0, 0x0, 0x0, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff80000000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9387}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x90}, 0x1}, 0x0) 2018/04/02 05:47:03 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) prlimit64(r1, 0xa, &(0x7f0000000040)={0x0, 0x27}, &(0x7f00000001c0)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x9, 0xffffffff, 0xc773, 0x7fe7, 0x7}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={r3, 0x6, 0x400, 0x0, 0xa346, 0xad, 0x7ff, 0x4, {r4, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff]}, 0x7}}, 0x29e, 0x6, 0x1, 0x8000, 0x4f14007b}}, &(0x7f0000000500)=0xb0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB="06000000000000000f0000000600000005000000ffffffff8500000000000000010000b3c00500000080000000e002000004000000001f00000b00008004000000ff000000be0e000007000000000010000d000000010000000c0a0000080000000200000000000000000000c0040000007b050000000000000200000000000000010000000118000501000000070000000200000000000000"]) r5 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write(r5, &(0x7f0000000300)='5', 0x1) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x41ffe, 0x0) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000000140)=""/71) 2018/04/02 05:47:03 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000380)=0x10000001c) fallocate(0xffffffffffffffff, 0x0, 0x8, 0x3f) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) recvmsg$kcm(r1, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/97, 0x61}, {&(0x7f0000001440)=""/1, 0x1}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/189, 0xbd}, {&(0x7f0000002540)=""/177, 0xb1}], 0x6, &(0x7f0000002680)=""/82, 0x52, 0x5}, 0x2000) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x400, 0x4e20, 0xe0, 0xa, 0x20, 0x0, 0x3f, r0, r2}, {0x5, 0x1, 0x5, 0x5, 0x49e, 0xfff, 0x81}, {0x5, 0x101, 0x1ffe000000, 0x2}, 0xb67, 0x6e6bb7, 0x3, 0x1, 0x3, 0x2}, {{@in=@rand_addr=0x800, 0x4d2, 0x3b}, 0xa, @in6=@ipv4={[], [0xff, 0xff]}, 0x3507, 0x4, 0x3, 0x7, 0x9, 0x7f, 0x1ff}}, 0xe8) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) shmget(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) 2018/04/02 05:47:03 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) 2018/04/02 05:47:03 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x10, 0x3, 0x0, 0x6, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000100), 0x100000001, 0xbb) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/110) 2018/04/02 05:47:03 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000dedff8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x2) pselect6(0x40, &(0x7f0000000040)={0x0, 0x5, 0x3, 0x8, 0x1, 0x4, 0x3, 0x9}, &(0x7f0000000080)={0x1594, 0x9, 0x3, 0x100, 0x7, 0x9, 0x3f, 0x8}, &(0x7f00000000c0)={0x2, 0x3, 0x5, 0x101, 0x6, 0x100000001, 0xb22, 0x5}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0x1f}, 0x8}) ioctl$TCSBRKP(r0, 0x5425, 0x1) 2018/04/02 05:47:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="2db9411f8a0966d7726084db716b23a0c87ddc1997a64f0dd058512bc72f4717b75774261730d100a06ad40ff08af6dcc5360fa2e50ef9a2c33741b0dd2aeb171e30ef7e823912cc9bc5f3ea8cb73d698b05e1c9580c88516152533c6aaa06edf4fbd9b9dd298142b1991293b8f80b788cfca56c0e82df924fc9ac8c9513293bf29547ed735ea35becd6618a20e55094c8687a79e6a18cd7888a1aaa86b278f8f9e35327843ce863357013a8b514851626d1290777e364b6de20ebde9fa39088c194e7a6275b5a0e356aca9e6913568bf4f1b74e5a059f73bb8faf2f5ce061e0eaf2", 0x2bf, r0) add_key(&(0x7f0000000280)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='\f', 0x1, r1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x5) 2018/04/02 05:47:03 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x1011, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f00001e5000)={0x73, 0x79, 0x7a}, &(0x7f000013af7e)="63b5", 0x2, 0xffffffffffffffff) [ 50.731548] QAT: Invalid ioctl [ 50.742887] binder: 6196:6200 ioctl c0306201 20000040 returned -11 [ 50.770946] QAT: Invalid ioctl 2018/04/02 05:47:03 executing program 7: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x100) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000840)={0xb, 0x1000, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) socket$can_raw(0x1d, 0x3, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000010c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001040)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000001080)) write(r1, &(0x7f0000a34f31), 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r3, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r3, &(0x7f0000000040)="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", 0x1000) r4 = syz_open_dev$mouse(&(0x7f00000011c0)='/dev/input/mouse#\x00', 0x1000, 0x80040) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000001200)={&(0x7f0000ffc000/0x2000)=nil, 0x3ff, 0x9722c028dc5dc597, 0x80, &(0x7f0000ffc000/0x2000)=nil}) close(r3) stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)) 2018/04/02 05:47:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x1000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0x2, 0x8, [0x7, 0x20, 0x8, 0x89d0, 0x5, 0x20, 0xfcf7, 0x6]}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00000003c0)=""/4096, &(0x7f00000013c0)=0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000040)=0x10) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000300)=""/121, &(0x7f0000000380)=0x79) sendto$ax25(r4, &(0x7f00000000c0)="a7b0e1302002cd60e1d2d02f976a38244449fb03f8fd0f30d2b57da5ba7a81b78e513cc692ff51a57fd3137c5da45cbb42a03043ad90b3ab8954c8fdd1520d46ce5f7bdccf4ce1c306d0c346b88dd6edef7ee303116656956fc285efdf23ef3be6ece1b57294208c5be2a6d8957f245aeaffe139f07516a71fa4974050a15b95f3e7", 0x82, 0x1, &(0x7f0000000180)={0x3, {"21e0d9b30468ec"}, 0xfffffffffffffffd}, 0x10) r5 = fcntl$getown(r4, 0x9) r6 = gettid() setpgid(r5, r6) 2018/04/02 05:47:03 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) mkdir(&(0x7f0000000040)='./control/file0\x00', 0x43) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000340)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00', &(0x7f00000002c0)='sysv\x00', 0x81001, &(0x7f0000000780)) close(r1) 2018/04/02 05:47:03 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000140)='\x00', 0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000100)="ce", &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="ce"}, 0x10) 2018/04/02 05:47:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) 2018/04/02 05:47:03 executing program 4: syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x29b, &(0x7f0000000080)=[{&(0x7f00000000c0)="c9c6c982b605a74e8dd040f8d64b", 0xe, 0x3}], 0x1000000, &(0x7f0000000000)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@nfs='nfs', 0x2c}, {@flush='flush', 0x2c}, {@flush='flush', 0x2c}]}) 2018/04/02 05:47:03 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/autofs\x00', 0x400000, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000d40)={&(0x7f00000007c0)={0x27, 0x0, 0x0, 0x7, 0xfc64, 0x4a, "ed5be8ed3ba8f4be288a959f1ddf904a301064e72c8874c5e325101977ddf1e9fbe91339df9450a430ad902473eb24ec7c506651503fece25839f6afa2a76d", 0x3e}, 0x60, &(0x7f0000000c00)=[{&(0x7f0000000840)="9d4e6e69f7f2409049033646309482919b62a146be315a5303274b98227596efcf30b211089490b8f55c155d8e7c515a966960c1ce0afb5924f07abfc187fc8410b463e58b8ac4c9b570486c32a6686e775c8ee0c16806b08bc8cd258b3019793fdc0c26024b0154ee2007917b473e262d8982f6ccc7fe88fbe88801e6bca48c022415a697c54652fef5ec6e4cb587be933a29182f14c2a7497147017a23726a722824f9e1ed4170a716c1c40d75f29258a1adffe1f342a4aa706c1d5121935e16a6cc", 0xc3}, {&(0x7f0000000940)="a194a891bf0a4e5b664d1243dd9d02", 0xf}, {&(0x7f0000000980)="9206af8c669a3447f57350a7df141e29dc6af2bbdf3586419e42c4c1d9505ae5291fdbbd452e10604c1117f3122fe18c3701240452110624788fc221f1ec715e8c5bcb7d1142e1877f0f0df6dfad44ca67c5f36015d13a7f13b8dff501eeb048dff198fe3ce12205a58cae98a963955267ff74c0e93cd813fc90030837e0cb029b4f3419beb9cc38cd3ce95abfe26e7a9d", 0x91}, {&(0x7f0000000a40)="3a4ad3af3ada7fc2354a82cbee53", 0xe}, {&(0x7f0000000a80)="1c2957c6653290ce76b83b223e397d320d7067fd5660d49996cdeb959236be2ad07405a7a852a8029ef4fc3fc26eea76a1de7dad3fa6077290c1b81bcf3dfad2f261a272d62acf8d2359c310e7c220ec13de24d04fdf744c0e31f136dd070ec7c9a8989af730d4077f25", 0x6a}, {&(0x7f0000002380)="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0x1000}, {&(0x7f0000000b00)="f533ba603c283fe9d661e0692bf5f4a6a3ff169371330a9581c9bbaad24216af0be46eb3", 0x24}, {&(0x7f0000000b40)="2a46a46478e2235d0f87637d322ffe9a9d248b87c5d49380c65169dc5f37132ca4c5a511ca48db669f4457af8f35f76c8ef5e0451c83fe926568eb7784b2377a458b", 0x42}, {&(0x7f0000000bc0)="58e7ac726f51ec8a2cf070da13293cc1977fdf793599b03c4934d7fec397d68e82cb240a074d0baf44d11bcc83702c0e42ddd382529c", 0x36}], 0x9, &(0x7f0000000cc0)={0x58, 0x1ff, 0x6be0, "226dc8ba7386ee12e2ac1abd5dbd0bece4634f1eb7c91409f9234beedc16b374c1b8715e0252650f2eba306a71658098e1f3dbf2b025b731db0d015d881ba1618f4ad2179098bc7b"}, 0x58, 0x1}, 0x44) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000039cfe4)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) ptrace$peekuser(0x3, r5, 0x3) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x808}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf0, 0xd, 0x6, 0x0, 0x70bd2d, 0x25dfdbff, {0x7}, [@generic="b79efde1319485c42399c6c7cfb8bd16510fdf603bbd0b974ed2e9b751c0b3d2ae656e2aa51e84b4126c1374b375655c55364d1a6cff8ac3b90304b1ff7809c0f5214d620af220912cc035723dfbef40f5c7be100d24359ad83932ea8f9387a3c7d7a879cceeff84a37d0867991b3a330d0c9b56ea8c7b5a7d0cfe0c36", @generic="ed85a25c9e22ef25d13b9e404b60e009e0cbc477283a54024003d4845d031a9cf8c2195274937ff8837de676108b6b644d70600527d47ae262538db8346d5daf81068aafaa6649f56d76a5eb0882152d085034eaea52a7482fb82b71"]}, 0xf0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) listen(r4, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x503800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x20, 0x3, [0xff, 0xffffffff, 0x9]}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000001280)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], 0x1008) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r3, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r4, 0x0) 2018/04/02 05:47:03 executing program 1: syz_open_dev$amidi(&(0x7f0000000d00)='/dev/amidi#\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000008000000010) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r0, 0xffffffffffdffff9) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x4, 0x5) r3 = getpid() process_vm_writev(r3, &(0x7f0000000c80)=[{&(0x7f0000000340)=""/241, 0xf1}, {&(0x7f00000001c0)=""/149, 0x95}, {&(0x7f0000000b40)=""/172, 0xac}, {&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000a80)=""/62, 0x3e}, {&(0x7f0000000c00)=""/99, 0x63}], 0x7, &(0x7f0000001280)=[{&(0x7f0000000e40)=""/219, 0xdb}, {&(0x7f0000000f40)=""/104, 0x68}, {&(0x7f0000001300)=""/113, 0x71}, {&(0x7f00000010c0)=""/188, 0xbc}, {&(0x7f0000001180)=""/236, 0x12}], 0x5, 0x0) setxattr(&(0x7f0000000b00)='.', &(0x7f0000000ac0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='/vmnet0\x00', 0xffffffffffffff57, 0x0) poll(&(0x7f0000000300)=[{r1, 0x100000200}, {r0, 0x10}], 0x2, 0x3f) r4 = getpid() ioprio_get$pid(0x0, r4) r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r5, &(0x7f0000000740)=[{&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x5) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r2, 0x4b36) sendto(r5, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x2, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) socket$nl_xfrm(0x10, 0x3, 0x6) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8a") mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000009c0)='bdev\x00', 0x0, &(0x7f0000000bc0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a06") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000000d40)=""/225) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_ifreq(r6, 0x89f5, &(0x7f0000000040)={'eql\x00', @ifru_settings={0x400000, 0x0, @sync}}) preadv(r5, &(0x7f00000023c0), 0x0, 0x0) unlink(&(0x7f0000000580)='./file0\x00') 2018/04/02 05:47:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0x80000a0003}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000005c0)) 2018/04/02 05:47:04 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x5, &(0x7f0000000040)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/04/02 05:47:04 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x50080, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7ff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) readv(r1, &(0x7f0000000080), 0x10000000000000a7) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) close(r1) 2018/04/02 05:47:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000b5df88), 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) 2018/04/02 05:47:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x442, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000240)=0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000180)={0x100000, &(0x7f000002d000), 0x2, r4, 0x3}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="5907eada22ed9f27fd0a405564d08155b689fc88d618124469ec9e6bc24c3a2f9db1ecd68345ef8bcbbd5e"], 0x1) chmod(&(0x7f0000000040)='./file0\x00', 0x188) r5 = accept$inet(r2, &(0x7f0000000340)={0x0, 0x0, @remote}, &(0x7f0000000380)=0x21b) setsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000000)={0x100000, &(0x7f000002d000), 0x2, r4, 0x9}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) 2018/04/02 05:47:04 executing program 4: r0 = socket(0x4, 0x4, 0x100000000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)) sendmsg(r0, &(0x7f00000019c0)={&(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x800}, 0x80, &(0x7f0000001500)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="163c0e5128ab79994508266a61f6d6ee36bb55790b100a14499d6bc4aa142bffee08237f13066eedc480ef2ecce1c9e7cfd8ce125ef196c39a82ff1ecf460728f5ece19c8bb83c302b99", 0x4a}, {&(0x7f0000001140)="56f7919b083ca35fc71a1b14193a", 0xe}, {&(0x7f0000001180)="220ada2a378f9229437549ee1b5b298349a4007f4164e1487854851ce7f48702d304df6cf034a99ba46d116a23853f8f7b9ea8114dcd3d078aae42c247b7b893f34b0a5c5540a93db838afda0c3169b3", 0x50}, {&(0x7f0000001200)="92ebea9f3f883b42255589addacc2f2c65a85b809bcb26aacf5c44d19f353ab0ab0c05f4b038e1f489d4372c106282972e6051f8eb05249aad713d3e6ff7ecd71f820a45366539a058d5d392fb1c3920bbaafe8128d4e8bed0287a45e6aff90fa744b07e00359cce098792ceaa125ca78eb0d289c6cf08", 0x77}, {&(0x7f0000001280)="b5d096ce5207aa447f4d5efe06aeba7d812d120e11f4f606e3ea8550c088c98ebcb7b3166c0caa4fa0847e3ea9773b57af7b5671102ddff95ef0016b146520edeeecfdefe376ebe4ef8054462f6cea8e9490cd99238f7567ab96fe09c5ebe9357445550962b5e3dbf63b89416918e0228a326798a4735c75722158ef58dc07b8f826f3b829396da4", 0x88}, {&(0x7f0000001340)="1ef9b3b11878647fd8bd3aaa72e0ad6e", 0x10}, {&(0x7f0000001380)="de6b044cdf7a47afe00923f36ad4acb306401ae551a47b653123be39e9d17c72ac5553b92c307208e1be271694a2f48e77b90fe9f98eab7f6e16d1e5d4d7c6fa25b3ff4161e79d0dcc2bc49073ab5cc51ef28175539908fbf283553a17acdd2c4b043f29dc743eb40c757de49d4a74f22be0e86f51969ab3bba95d07829a91adeeb47c043e8acb33133951210f25a8baf8e8316269db2325fff6a3f465dc92cf6755f0d49cb7a1c0d20603cd2f19457a77246f34378b58c299f8a1ebd3f7a4d45a36dbd8521480fc6605585d3683651168b682add0", 0xd5}, {&(0x7f0000001480)="73d9a9bd0cd0e21c25cd2154104e248b75ef9c05f77dafc4b7b673f81cd1330244db341497dc36a3473d28fa0693bfa85b07dfabf222114f574d32f02133d3024a82e5e990", 0x45}], 0x9, &(0x7f00000015c0)=[{0x98, 0x10f, 0x7ff, "b70e83fc5b971601e4e906fc2cc8846bd54b3247af69eaf62bf75e00e5a8bdd073164e3667d955cb0fc26a3cf9916debf34627ebc9c2deba25393d35a22f623f0c5c150e3f8d14600984a136a4a3de3595367916c68e59ac9005919f93c9e012c7d1f7e78e0c52d8d185e86c34f5fb1f914d7da2b7b959dcaec2d21e0e9de7a4e3ddc86b355f"}, {0xd0, 0x13f, 0x8, "df158296ac2505cd5aaaca443c213832f6aa8215b35d05652292f15d0c3c47bcd4259931453e64830db17f83f85e904f20c69d0878038ca4959ba2ce9663e77e1ad81cd661e609cf22e6bac7180418307dd3b427b78e976158ccea7c465788201a14423768646689dd64ff65c0dfcc6ee0e75f3796dcb87070887e3e453ef0dea666600413903cf49d133f69d16f948aceffe35f27cd6acee8320973c6562bdf48f5b93bb4b8cf12bea27360edfb4297a64d6706af1382358b"}, {0x78, 0x11e, 0x2, "f8ba44d312665f5eba38802a24ad3326af87e8570f74a771799db7d8c2f6abe7d06e3976de521431c468a67b566c6f242c0cf3e5aab4567448b593821028ccaa5f3beca6206d299a5f33fe15ab0bf56b05febc9f811553274cbfbccae0e45fff1af1"}, {0x88, 0x116, 0x81, "cc0ecb94ae1a87a90ca822785d3b221e871b8edd15bb2d6568a2a69cc57c2df991fc8c0b98726192bcde5cb2ecfbbc04d70990ff0aa2185ebfd243d97ddbed3282cbc5e5385bacfcb60ebc7291c1e894ad09b348e40043e55f258436c3edb4965dda5820e5c33f3878475401aea637d20c27de66bb8c"}, {0xa8, 0x84, 0x1d, "27aa5ce88cd15c40885cf0d19ac1defec0b98cb7eb67416c3a2dc261d0423f7b650378f99e2ed90e9328e2260dcc5d6b5d9c11a6b2dfb60f5a502e4911ce26f95e843d9b7dfbe01a4ca69faf5ceda342363202e6322c23df5785d688c1f0971e675abfc04471475611cc7994c9358ec2d183c5b18ec23121a91d085e868dc1c7736c51f2c36dba056ac03e9eacaf6d1884c725705ddc"}, {0x90, 0x10d, 0x878, "0644811ce182e2375a3d7f5c427c28a9b21165cc0b5c011b7deb1ef26787ecbced056fc5aa4f1cde7f2139af13ccb4100449bc685e7c3a071a03e0e1ae31b582b7d58996df882ebbe71d42088cb3343b3e29b5e625f23f605819de230b8733df6dfe1ce5e0146d580ced09828f7acd8f0fc3716a365ba6483cbc"}, {0x38, 0x112, 0x2, "5cf0c0aa806cb34077a99f7f7993b5ee3c411977649877b1dbcb40cb84697b749b12c08220a659"}], 0x3d8, 0x4}, 0x4000) 2018/04/02 05:47:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)="56b9e2a8", 0x4}], 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x100) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000080)=0x401) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x4e24, 0xc02, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffc01}, 0x9, [0x4, 0x81, 0x6, 0x2, 0x9, 0x2000000000, 0xa4aa, 0x9]}, 0x5c) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000340)={0x5000, 0x9000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000002c0)={0x6bc72d0, 0x2, {0x0, 0x3, 0x650, 0x0, 0xffffffffffffffff}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/02 05:47:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x0) 2018/04/02 05:47:04 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000740)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1100}, 0xc, &(0x7f0000000040)=[{&(0x7f0000000100)={0x150, 0x41, 0x8, 0x70bd25, 0x25dfdbff, "", [@generic="448d054a04d845baf19ff22d86bae8fcf1247d02aa89603ed63e4f30bc70899277265c03e310eadfeeaa174844f7072ef6c5a1b0b03075a50053dbd07d87fc076826c38d4e655b19771e933d7c09b840ec5b6f3a479494ea017e4531aa77ff0ce06d785e351991d6231cee28ec7215313a90ff5d", @generic="862ad2e00a60f061354404089f0bdc9a2197873d554637e9b1683a4383487a532cbdd8e2834a07b8dac0e2b96fbdcab566ffa226d140a039a81294f76b0dd9aed447fbc2a4c9037c337d10db04ebd6255741ccfd2d2556d5a687f7a707b2c18f3b6c75ac92eecb415e136644bea3b646c07544b12080ad78960d2deed1abb1501d4a0c22b586953fec7be6809479d712070e49621857adb007c52dcfa50cb04bdbb65ce04bb5494e58fdc046c58dde3c8723430ff5af7f27e77b46d53c0fdd5dafe38ebe909200ec322f12"]}, 0x150}], 0x1, &(0x7f0000000640)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xd8, 0x4}, 0x40800) r8 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r9 = open(&(0x7f0000000780)='./file0\x00', 0x2441, 0x40) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r9, 0x6, 0x21, &(0x7f00000007c0)="090caa561bfffa3faaffec70fe960266", 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r8, 0x40045532, &(0x7f000000affc)) r10 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x3, 0x0) r11 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r11, r10) 2018/04/02 05:47:04 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x87) r1 = socket$inet(0x2, 0x4, 0x20) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x2, 0x410802) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) fcntl$dupfd(r2, 0x406, r0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8c, &(0x7f0000000000)=""/53, &(0x7f00000000c0)=0x35) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000010640)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000080)='>', 0x1}, {&(0x7f0000000100)="c477d242", 0x4}], 0x2}}, {{&(0x7f0000004780)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x80, &(0x7f0000004bc0), 0x0, &(0x7f0000004c40)}}], 0x2, 0x8000) writev(r0, &(0x7f0000011980)=[{&(0x7f0000011900)="20242afd", 0x4}], 0x1) 2018/04/02 05:47:04 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x230000, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) write$cgroup_int(r0, &(0x7f0000000100), 0x0) 2018/04/02 05:47:04 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x181000) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) r1 = socket(0x100000001e, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4102, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000040)={0x5000, 0x2, 0x2e, 0xfffffffffffffff8, 0x2}) setsockopt(r1, 0x100000040000010f, 0x7f, &(0x7f00000000c0), 0x0) 2018/04/02 05:47:04 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000180)}, 0x0) 2018/04/02 05:47:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a000000000000001e9000000000000000000000000000000000000073774c9d4bd70ff1d2b83b52f8a7d2d3fa54873778cb0636bbfdf891acd85be88b633989efd974785780f21570bac410309dbc0eb576ae3c822c491711d18b97a241c84b83e06b09545229006bb46c46a16107a42f22b88ce0c5c4d8b771534d3b6147b6a4acf802", @ANYBLOB='\x00\x00\x00\x00'], 0x44) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xcd}}, 0x80000001, 0x0, 0x8, 0x0, 0x20}, &(0x7f0000000800)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}, [0x2, 0x6, 0x5, 0x5, 0x7fff, 0x0, 0x1, 0x0, 0x5, 0x17, 0x200, 0x0, 0x7, 0x3, 0x2]}, &(0x7f0000000b80)=0x100) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x59695a56, 0x200000) connect$rds(r1, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) futex(&(0x7f0000f72ffc), 0xb, 0x0, &(0x7f00001bc000), &(0x7f0000f72ffc), 0x0) 2018/04/02 05:47:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5437, &(0x7f0000981ffe)) 2018/04/02 05:47:04 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r1) add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="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", 0xfb, r0) lsetxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@random={'trusted.', 'blacklist\x00'}, &(0x7f0000000500)='lo', 0x2, 0x2) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/04/02 05:47:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/02 05:47:04 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x3, 0x3, 0x29b, 0x7}, &(0x7f0000000240)=0x98) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x3e, r0, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)=ANY=[@ANYBLOB="040000000000000000a00205"], &(0x7f0000000000), 0x1400) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x0, {{0xa, 0x4e21, 0x4, @empty, 0xffa}}}, 0x88) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) 2018/04/02 05:47:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x400000400) r1 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) socket$vsock_dgram(0x28, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000005c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001600)=0x18) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000600)=""/4096, 0x1000, 0x10000, &(0x7f0000000540)=@sco={0x1f, {0x6, 0x100000000, 0x8001, 0x400000000, 0x20}}, 0x80) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000080), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x10001, 0x76d}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000001c0)={r2, 0x2}) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x44d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000001640)=ANY=[@ANYBLOB="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"]}, 0x4c5) write(r0, &(0x7f0000000180)="15", 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000140)=r0) 2018/04/02 05:47:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000400)=""/242, 0x100000000}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, 0x7) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 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_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp, 0x20000000000000}, 0x0, 0x0, r1, 0x3) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000080)}, 0x10) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = syz_open_dev$vcsa(&(0x7f0000000b80)='/dev/vcsa#\x00', 0x2, 0x101203) sendto$inet6(r2, &(0x7f0000000bc0)="36251e313e0743fc195a1a198a14434e8a0a00b3f452a3b5644e336ec712a16310c9aecc4e3097bc666a8882128a73c368ce731e9fbf3fe18fa52d00c34ac2e57c1c4569cfbd6a621c6dfbc032121aede2b312e538633c8340e439", 0x5b, 0x20000000, &(0x7f0000000c40)={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x1f}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'vcan0\x00', 0x9}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xb4fcd35419244434, &(0x7f00004ca000)={&(0x7f0000000300)=ANY=[], 0x1a1}, 0x1}, 0x0) syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0xbffb, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb21, 0x0) socket(0x1e, 0x4, 0x0) socket(0x1e, 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000380)=""/113) sched_yield() perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/02 05:47:04 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/236, 0xec}, {&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000240)}], 0x3, 0x0, 0x0, 0x100}, 0x10000) socket(0x11, 0x4000000000080003, 0x0) 2018/04/02 05:47:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)=0x1, 0x4) dup2(r0, r2) dup3(r0, r1, 0x80000) 2018/04/02 05:47:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x6) sendfile(r1, r0, &(0x7f0000000000)=0x2, 0x7fffffff) sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/04/02 05:47:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x20000) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x7ff, 0x2000) dup3(r0, r1, 0x80000) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000000180)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000140)}, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x9) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000100)=@generic={0xffffffffffffffb7, 0x100, 0x5}) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) renameat2(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00', 0x4) 2018/04/02 05:47:04 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1ab2, 0x8004, 0x4, 0x3, r1}, &(0x7f0000000100)=0x10) prctl$seccomp(0x21, 0x1, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000280)=0x5a8) prctl$void(0x26) 2018/04/02 05:47:04 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'gre0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={"6272696447653000e5ff00", 0x5fe}) 2018/04/02 05:47:04 executing program 3: r0 = gettid() perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2200, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) writev(r2, &(0x7f0000000800)=[{&(0x7f0000000700)="ef", 0x1}], 0x1) write(r2, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) 2018/04/02 05:47:04 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) alarm(0x0) r3 = dup2(0xffffffffffffffff, r1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000300)) fcntl$getownex(r0, 0x10, &(0x7f0000000480)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000500)) getpgid(0x0) recvmsg(r4, &(0x7f0000000240)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000140)=[{&(0x7f00000008c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/110, 0x6e, 0x71c}, 0x1) unshare(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x0, 0x5, 0x200, 0x1, 0x0, 0x8001, 0x0, 0x7f, 0x0}, &(0x7f0000000400)=0x20) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000600)=0x0, &(0x7f0000000740), &(0x7f0000000840)) stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001980)=[r6, r7, r8]) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r5, 0x3}, &(0x7f00000002c0)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000019c0)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001a00)={0x0, r9, 0xfc0}) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000880)={0x8001}, 0x4) setresgid(0x0, 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000640)='./file0\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)) 2018/04/02 05:47:04 executing program 7: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000100)="656e7669726f6e00b55994fabba0c9d10ab5114afc4401278b9e269c621576dc72773938bf8dd38de0c8a2f2281dbde63acac0f47541bf36b98bbe76dd1e9662bed186c2c37aca08c182c9166531dfa48b8617490e4ce603cfe5819ea07c5a953cf0f2c13dcb5ba691c3d19ae9") ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1100}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x3b3}) 2018/04/02 05:47:04 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000d3c000)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x1}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback}, &(0x7f0000b3cffc)=0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000040)=0x9) 2018/04/02 05:47:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)=0x1, 0x4) dup2(r0, r2) dup3(r0, r1, 0x80000) 2018/04/02 05:47:04 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xffff) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)=ANY=[@ANYBLOB="0000010b000000006a214da04c6fee71731ebdebf2895706bd1d8e7c5d661d692789341fea0afeed5c789988cc40f2bd12905e8243bafd2ba949e0194d6d2634f89d87b5322c5e77c2fd7e5404f22d521a423641f23142450740e25ebc4bf4f54557f043be71b078082242dab9bd9d0600000000000000e81f04cb96bb9a70e33f37560642bd2a46dd760fbfda656676ba3099396566aa"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/02 05:47:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000640)={0x48000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) getrlimit(0xf, &(0x7f0000000600)) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/04/02 05:47:04 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{}, 0x2040001, 0x0, 0x0, {}, 0x0, 0xfff}) 2018/04/02 05:47:04 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="d460f0eb8a90fbc9de0a7c26b16b", 0xe, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x6, r1) 2018/04/02 05:47:04 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000040)=0xfffffffffffffffd) 2018/04/02 05:47:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200081, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r2, 0x5441, 0xceed) ioctl$KDSETMODE(r1, 0x4b3a, 0x200) r3 = syz_open_pts(r0, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2020000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="020027bd7000fcdbdf250300000004000500080001004e20000004000500080001004e230000"], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x90) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000240)) ioctl$TCSETA(r3, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 2018/04/02 05:47:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001580)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/02 05:47:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0xffff, 0x20440800) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000380)="c55158a303f9db76c977843319a554488e6c8d1cb1ca5ca04d4d9f5f263d14d830e7910ff3048fb6a30fa6b9c61fae49dfb8d83e451dfd452597e3b3408a29768f30ee2275fbc4a33719d8350071daa29b6762a4c4eeb4abaf090bd623a1652f6fa94df3b3f5b58142300e66d106ec67264a986eda7ac1506a675555ad2ad6ed31aae387cb59710f6cfb54fd76fb2911391ee9e0f1925d385b38c8d6ce2c20dfaf032ebd28db7ffcf336f49cbf3c560cbe3c13f640ba5498793d42739a038609f920d654e062185104bf756f40622f82e16553b3e80f7478e5037e86f107793a1330ad65a100f0314ab0") ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000680)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r2) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x501082, 0x0) ioctl$TIOCSBRK(r3, 0x5427) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000000)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000004c0)={@loopback=0x7f000001, @rand_addr=0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) 2018/04/02 05:47:04 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x40, r1, 0x8, 0x70bd25, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd2ce}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x8000) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000240)={"22fdaa66b2b4cc51523a533e210f81a40271da67855b260ef3ec3a03749df15b6c969c8e33bf0b14b48f34f08cc894f6e68937d8f4240a7c666a6b9dab8cf88991a9aeff9245fb87180baf85379a2aee895cd5ca0f84f518f0e2dfe5f0686e006beff1a1cb3d0fa6df1e7095ecb839bfdab11ac041b5038e7714a2aa7df1ae8ec52295df6aad288f50b523c677f5ae5acefcc2e482348c9b6dab357fe6e532fad1c93bc3df32c96a8b3adf9997b89997922faa041b7409991d62093adac73b2ebf7d59b214ec366090c7e86a58d71a0039e767e85807c16fdeb9db703dce4fb6bb3a785005ff64403c2d440b7b4ef6542f1dbfc1f1550bf168591555da9da04664818524791856bb470861825966e1d00a3cca6915427a58c1910ca5d6c8bca974d6da745acac5918906197d20e68e016fb999f7da955b59a7c09e27c1f23d5e7df1d7f515063e86df8ed132ed6ce49d266f090179905bcb31503fca0b02e3bf9f6f9f7f570ce4295ae8def1daa668f71a1b9060e3336508c7a76f47949bb14f98104a52f45c914d15c42b653a8c08729b38dd5251d71bad8b5df4c40e115787f4afa91168877cb866cd85771cbd49aa080ede9ab29a334737909ed53e6fed2357f8622a9ddf4db427705406f7b23e03beff754b4bf40c8fa3f55df327770c89197c3eb910d9f9f30100922d781731fc9485df5788b2961740d56d60f409e65bea287efbdf30a3708f7ac7e11a76554d167c7694f9359a2fe5f5305bb2cad889e319a6a3f81d246bab6218f6aec7e290e7747c43aeb7e33eed8e0f2386746821f792ff3d155c37a88464b6c538c24830ab3f0ff34f170b428efaf4a285430e079bd1d6bbb546e1ae05848e61d98da7e63179d625db7d1ad81594ec538ecb01d48eb6a9c41fef471998fb98fb10299298d8cfe93f77fed8f7b78061d6f133159a1b49386f974d5f34b83ae22c5f3900e0e4ca7ab8965ea06c9a46b375e08bbeb599f9b0aad7c2411365a8268b8d782ec8d472b9a4dfa06ec4c9ca1ad1f7a640032553dedff873835c45c7bcd4e8d5d2da86dc60c1ee9c75669f36807912aa1103c6cf48bf89521c21521f6e04198da1788b952d9a70e9c9c0d299b4a2a856a515cb702f8b8130952af6ce608833cdca11714a01feabba8c022587d355c5fe7d9ecb60c4814313f7206c329a8b717dc8983eb753f192214ea00299ba9062d809adb23063890ba6d2524af07c4e0966141844653aebfe2f9ea33f122a652995361bbc0bed30efa00fa3de2f120c391ccd718e27ad83597b48efd9362259ee4d88108ab0c5fe45b584b78689b34e43d6d13c0a254bb200f3189084f804ee2e43f89f508449d1c47b87fa5579378d1b4882d8d02a5a94de3cca08bbd4f0ba273fc7c6d81fc5ad0070ed8389f430555d0018db3c03a630b714200fba3a8bcae63f5dc7"}) socket$netlink(0x10, 0x3, 0x14) rt_sigtimedwait(&(0x7f0000000140)={0xfffffffffffffffd}, &(0x7f0000000000), &(0x7f0000000680), 0x8) mknod(&(0x7f0000000640)='./file0\x00', 0x1000, 0x80000001) 2018/04/02 05:47:04 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x4, 0x9, 0x3, 'queue0\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) lseek(r0, 0x0, 0x2) 2018/04/02 05:47:05 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/02 05:47:05 executing program 7: perf_event_open(&(0x7f0000940000)={0x10000000000002, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x20) dup3(r0, r0, 0xe91cca22c1f379b8) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xe) r1 = getpid() perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x7c0b, 0x7fffffff, 0x2, 0x4, 0x0, 0x7, 0x821, 0x4, 0x1, 0x9, 0x9, 0x6, 0x0, 0x3, 0x8, 0x6, 0x1, 0x9, 0xfffffffffffffff8, 0x5, 0xffffffffffffffd7, 0x4139, 0x20000000000000, 0x9eb, 0x1, 0x1, 0x79a, 0x2, 0xff, 0x4754, 0x3, 0x40, 0x1f, 0x4, 0x1, 0x7f, 0x0, 0x292d, 0x1, @perf_config_ext={0x1, 0x7fff}, 0x20500, 0x0, 0xffffffff, 0x2, 0xff, 0x80000000004}, r1, 0x6, r0, 0x1) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/02 05:47:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000080)={0x4, 0x9, 0x0, {0x77359400}}) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xa, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/02 05:47:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x22011, 0xffffffffffffffff, 0x0) r0 = eventfd(0x2) signalfd4(r0, &(0x7f0000001080), 0x8, 0x800) r1 = open(&(0x7f00000010c0)='./bus\x00', 0x141042, 0x10) ftruncate(r1, 0x8) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000001180)={@empty, @multicast2=0xe0000002}, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001140)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r4 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000011c0)) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000001240)) preadv(r4, &(0x7f0000780f90)=[{&(0x7f0000a32f72)=""/142, 0x174}, {&(0x7f0000415f0f)=""/241, 0xf1}], 0x2, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000001100)={0x0, 0x5ece, 0x7}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/4096) 2018/04/02 05:47:05 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2040, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f00000001c0)={@remote, @multicast2, @dev}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x3, 0x1000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x5, 0x9, [0x100, 0x9, 0x6, 0xf4, 0x5, 0xffffffffffffff37, 0x3, 0xa04, 0x0]}, 0x1a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff}) r3 = dup(r2) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="2d6d656d281db9fb2dd444ed9d339e6f7279202f6d656d6f7279202b70696473202d637075202b6d656d6f7279202b696f202d6d65"], 0x35) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) fcntl$lock(r3, 0x11, &(0x7f00000000c0)={0x0, 0x1}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000280)=""/205, &(0x7f0000000380)=0xcd) bind$rds(r3, &(0x7f0000000240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/04/02 05:47:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00000005c0)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7ff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0x32}]}) 2018/04/02 05:47:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="f9ff0600070000044006b70006001008"], 0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) mlockall(0x2) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000680)=':', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x7ff, 0x72) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000440)={0x6, r0, 0x1}) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000480)=0x1d) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000004c0)={r1, @in6={{0xa, 0x4e22, 0xc0b4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x84) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000200)=""/208, 0xd0}, {&(0x7f0000000300)=""/228, 0xe4}], 0x2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0209239b4a055808d92d0c00d500f7a3"], 0x2de) 2018/04/02 05:47:05 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x100000000028, 0x200000) ioctl(r0, 0xc2604111, &(0x7f0000000380)) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/04/02 05:47:05 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000140)=""/163) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r2, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/30, 0x1e}], 0x1) 2018/04/02 05:47:05 executing program 4: syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000df5405dd34a854c52d6796ead12cfe8663f48908be36c9133d1a19f4e9c793f162b90a1bd38c305cdb6fb2f97d82d5119063dbbe7b99536c331566226fed284ab74c6437525a1bc58ddd1ed4521f49d5e6f6243bd899ae48ef7386dccf680ea4ee925d24c4c8753755c5b4c3dbfeba1bd59d5a9f8030b0d01a952752"]) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x8000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000012c0)={0x3, 0x1, &(0x7f0000000180)=""/55, &(0x7f00000001c0)=""/227, &(0x7f00000002c0)=""/4096}) 2018/04/02 05:47:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000700)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x208000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=@ipmr_newroute={0xec, 0x18, 0x304, 0x70bd29, 0x25dfdbfd, {0x80, 0x10, 0x14, 0xf4f, 0xff, 0x3, 0xff, 0xa, 0x200}, [@RTA_MARK={0x8, 0x10, 0xffff}, @RTA_METRICS={0xc0, 0x8, "f50acd1998d2f84a6912cb5d8ac18e839afbe5f44f00a9e292038be5230b016c9547564a4f0cbde11b3cec221539977fc8c5be600d547f4bed5e8853d9d6652697a650934c41b9e814f1228409f1ec3916266cac6a0a6e6af088f5d624b1c7f7c6ffdff566d73d01b43e2931e350da3cf6a7c8edfb63e64d4bca9a7cfa8930f93d27bd4d029c294d04032e6422531d45ef57497c7fa85e690f4306e222347e0e94432734a60d382485f9c0e30019d4aed6980bcbcf0bf36174db"}, @RTA_OIF={0x8, 0x4, r2}]}, 0xec}, 0x1, 0x0, 0x0, 0x8000}, 0x800) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) prlimit64(0x0, 0xffffffffffdffffe, &(0x7f0000000100)={0x0, 0x176}, &(0x7f00000000c0)) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000040)) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10408000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="f0000000", @ANYRES16=r6, @ANYBLOB="06042abdc800fddbdf25050000004800020000000001080006000000000008000400f9ffffff080004000100000008000b0000000000002009000300000008000b0002000000300002000800050004000000080009000500000014000100ff02000000000000000000000000000108000700ffff00005400030008000700000000001400060000000000000000000000ffff7f00000108000500ffffffff08000800de00000008000500ac1414aa1400020067726530000000000000000000000000080007004e24000008000400960000000800050002000000e1ae689a9249378d1bfcd58b485923ddd2a9de402848f916a7169870e29425ca15b4c6eeaa9c986cbe3a0c04f6205e"], 0xf0}, 0x1, 0x0, 0x0, 0x80}, 0x80c1) 2018/04/02 05:47:05 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="01190100aa8caaaa716ccde6256019858a4a45872db80287e671"]) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./bus\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x400001, &(0x7f00000002c0)) socketpair(0x8, 0x801, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="c3"], 0x1) syz_fuseblk_mount(&(0x7f0000000000)='./bus\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x4400, 0x0) [ 53.556946] Disabled LAPIC found during irq injection 2018/04/02 05:47:06 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$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, &(0x7f0000013000), 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000001ffc)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) [ 53.592808] FAT-fs (loop4): bogus number of reserved sectors [ 53.598787] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/02 05:47:06 executing program 7: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xf2d, 0x4000) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x10000) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x84) syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x3f, 0x1, 0x2}], {0x8100, 0x90, 0x4, 0x1}}], {@canfd={0xd, {{0x1, 0x6, 0x3, 0x8}, 0x2, 0x1, 0x0, 0x0, "2d4fb76ac6d71ca0361384d0a74ea15e2627fab4da57ef4a4ecbf974968e0141a5a504384d34c39dab98adb71171f8664f529bfc2a42593d14c9bb37a2302ebb"}}}}, &(0x7f0000000180)={0x0, 0x1, [0x574, 0x54e, 0x45f, 0x16c]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000140)) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/02 05:47:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x22011, 0xffffffffffffffff, 0x0) r0 = eventfd(0x2) signalfd4(r0, &(0x7f0000001080), 0x8, 0x800) r1 = open(&(0x7f00000010c0)='./bus\x00', 0x141042, 0x10) ftruncate(r1, 0x8) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000001180)={@empty, @multicast2=0xe0000002}, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001140)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r4 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000011c0)) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000001240)) preadv(r4, &(0x7f0000780f90)=[{&(0x7f0000a32f72)=""/142, 0x174}, {&(0x7f0000415f0f)=""/241, 0xf1}], 0x2, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000001100)={0x0, 0x5ece, 0x7}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/4096) 2018/04/02 05:47:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7ff, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000340)={{0x3f, 0x2, 0x0, 0x1, "09dc1345ea5e80916276d8c9bc5b63d5a1ed2c1a6e2a12519475e0fdf0c3e16b6c135bbea0e795d6c428a785", 0x3f}, 0x6, [0x3, 0xfffffffffffffa00, 0x8, 0x7, 0x44, 0x799, 0x5, 0x8001, 0x6, 0x7, 0xaf, 0xa4, 0x100000001, 0x100000000, 0x2, 0x3, 0x2, 0x6, 0xf8b2, 0xffffffffffffffff, 0x1, 0x1, 0xe9d, 0x1, 0x1747, 0xffffffffffffffd2, 0x6, 0x5, 0xffff, 0x80000000, 0x4, 0x8001, 0x0, 0x101, 0x2bec, 0x3, 0x1, 0x9, 0x3, 0x1000, 0x0, 0x6, 0x101, 0x13b, 0x3, 0x7, 0x0, 0x0, 0xffffffffffffffc1, 0x1, 0x1, 0x200, 0x10000, 0x9, 0x6, 0x80000001, 0x6a, 0x7, 0x8000000000000, 0x7ca5, 0x5, 0x7, 0x5, 0xd7, 0x8b, 0x4, 0x0, 0x11a, 0x0, 0x200, 0x1, 0x10000, 0xfffffffffffeffff, 0xcf6, 0x9, 0x9, 0x10000, 0x2a08, 0x2, 0x40, 0x6, 0x8000, 0xe6, 0x2fe, 0x0, 0x7, 0x7fff, 0x10000, 0x100000001, 0xc6, 0x1, 0x400, 0x0, 0x5, 0x7fff, 0x258, 0x40, 0x7ff, 0x32, 0x6, 0x8000, 0x1, 0x7fffffff, 0x6, 0x81, 0x7fff, 0xfffffffffffffffe, 0x6, 0x8, 0x7, 0x1, 0x3ff, 0x100000000, 0x7, 0x893e, 0x101, 0x81, 0x1, 0xc6c, 0x3048, 0x800, 0x0, 0x5, 0x0, 0x7, 0x7, 0x200, 0x4], {0x77359400}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)) io_setup(0xbc, &(0x7f0000000000)=0x0) r3 = socket(0x2, 0x8000a, 0x0) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)}]) 2018/04/02 05:47:06 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="eb954e2ea9a24091a42935164a300676b4c0f9a8160222983c98e9238f2c2e3d7f688fe1f495114bd9e1a7d60fb8877f83e994c8709425f9b064b4812babbaf5ac597047488c6574ecaed9cb66afe4b6b650b24ffd4709d547b920346a27510669296659a51c6d4e1e3f7632cf90977d2cacf2ef60cc828df969604837530c2d04b3de807f173d9283f14f") ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x4000000011) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@buf={0x0, &(0x7f0000000140)}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4242, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000140)) [ 53.698088] FAT-fs (loop4): bogus number of reserved sectors [ 53.704144] FAT-fs (loop4): Can't find a valid FAT filesystem [ 53.764304] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/02 05:47:15 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0x0, 0x0) geteuid() ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f0000000240)=[@increfs={0x40046304}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000000040)=""/129) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 2018/04/02 05:47:15 executing program 3: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x2) memfd_create(&(0x7f0000000040)='dev ', 0x1) fcntl$addseals(r0, 0x409, 0xffffffffffffffff) 2018/04/02 05:47:15 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x8001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x8, 0x1ff}, &(0x7f0000000180)=0x8) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={'nouuid,', {[{@noikeep='noikeep', 0x2c}]}}) 2018/04/02 05:47:15 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000000000)) 2018/04/02 05:47:15 executing program 0: r0 = timerfd_create(0x7, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000000000)) timerfd_gettime(r1, &(0x7f0000eb8000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x1, 0x8b, 0x1f, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0xf54}, &(0x7f0000000180)=0x8) 2018/04/02 05:47:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$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, &(0x7f0000013000), 0x4) r2 = dup2(r1, r1) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x8, 0x3, 0x81, 0x2, r2, 0x5fd}, 0x2c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000001ffc)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/02 05:47:15 executing program 1: inotify_init1(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/02 05:47:15 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0/bus\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) getpgid(0xffffffffffffffff) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f0000000640)) fcntl$getown(0xffffffffffffffff, 0x9) getgid() dup2(0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001cc0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001c80)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92151fc33a454f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000001c0)=""/92, &(0x7f0000000240)=0x5c) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0xffff, 0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) sendfile(r3, r2, 0x0, 0x20004) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$rdma_cm(r4, &(0x7f0000001ec0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e80)}}, 0x20) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) socket$l2tp(0x18, 0x1, 0x1) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000280)={0x7, 0x0, 0x0, 0x4, 0x3, 0x10000, 0x0, 0x9, 0x7fffffff, 0x1ff, 0x0, 0x10000}) mq_open(&(0x7f0000000040)='mime_typekeyringvboxnet1trustedvboxnet1(%\x00', 0x80, 0x40, &(0x7f0000000080)={0x7, 0xffff, 0xb2e, 0x8, 0x8, 0x3, 0x3f, 0x7}) 2018/04/02 05:47:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0x98, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/02 05:47:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="48010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000010000a00000000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b37c60833b5e2c73e2"], 0x148}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x4000000000400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000180)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000003c0)={r3, &(0x7f0000000340)=""/103}) clock_gettime(0x0, &(0x7f0000000100)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000240)=0xc) sched_getscheduler(r4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000280)={0x2, 0x100}) [ 63.138881] binder: 6589:6590 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/04/02 05:47:15 executing program 0: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x4000) shmat(0x0, &(0x7f000053e000/0x3000)=nil, 0x6000) r0 = shmget(0x1, 0x4000, 0x400, &(0x7f000024e000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000021000/0x1000)=nil, 0x4000) shmdt(r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8000, 0x20a00) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0xffffffff}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r2, 0x0, 0x1, 0x1f, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/04/02 05:47:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="8f000000fe28000108012bd3ffb174446d6f0000000000aa7a00160000000000421549e8000000"]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80200, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xd9, "3393b5f0e230170dcdfc25e0df9bc07609e195b5df3773a388af61621f80a42b46247441f3436408b071fd0f350398251eebc610dd0c4eaa20c28d7ca0cf1b231935e35a9763964c61e5d54a3d251341a897b780b2e525caa2c3caedd464ac654bf0dfec3b6e41aa401cdba58a37dce8819c9227958b4fe9c480c22edc9f11fab9c040cff675ccc9a3411ecc118127312d3a73b104cf1738702f45d9cc53f29840284915200204f95dc7b82de589a9792b8a3a50c795c56e0e3a37aead0ad35861acf341df9bc36748d45743ed1a79b566642c44f5fa27be52"}, &(0x7f0000000300)=0xe1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000003c0)={r4, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x9, 0xa27c, {r5, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xff}}, 0x1, 0x880, 0x7, 0xff, 0x20}}, &(0x7f0000000480)=0xb0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000500)={r3, 0x6, 0x8, "f98451d9f9ffe1239fb0b96d40ba850a5de9c022f96a1a31ad2453cbf27a2a3366597875cefd2ffd846ab46f9bd21588338668b6a74a8f10bf6cc09fef20e31439f1831b711070506684ebeccc7b10"}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x7f) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x35e}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 63.186362] binder: 6589:6590 transaction failed 29189/-22, size 0-0 line 2848 [ 63.212702] binder: 6589:6614 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 63.223131] XFS (loop4): Invalid superblock magic number 2018/04/02 05:47:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x303001, 0x0) clock_gettime(0x3, &(0x7f0000000540)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000300)=""/245, &(0x7f0000000400)=0xf5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0xcea, 0x6, 0x2, {r2, r3+30000000}, 0x1ff, 0x100}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x4000000000000002, 0x1d3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x103400, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000480)=ANY=[@ANYBLOB="ffffffffffff0180c22600b04c96be1a08110013000000000000000000000000000000ff0200ff00003ee962da29dcbba7a900000000000100004e220008d078000000000000000000000000"], &(0x7f0000775000)) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000140)={0x81, 0x10000, 0x1f}) execveat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000001c0)='!\x00', &(0x7f0000000500)='systemmd5sum;\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='/dev/vga_arbiter\x00', &(0x7f0000000600)=')$\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='lomime_typeselfvboxnet0mime_type\x00', &(0x7f00000006c0)='/dev/ppp\x00', &(0x7f0000000700)='&ppp0\x00', &(0x7f0000000740)=',+\x00', &(0x7f0000000780)='/dev/sequencer2\x00'], 0x1d00) [ 63.264546] QAT: Invalid ioctl 2018/04/02 05:47:15 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3, 0x10100) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000000140)=""/131, &(0x7f0000000200)=0x83) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000cf7ff4)) r3 = mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000, 0x2010, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000480)={0x9c, 0x0, &(0x7f00000002c0)=[@clear_death={0x400c630f, 0x3, 0x3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x20, 0x18, &(0x7f0000000240)=[@fda={0x66646185, 0x6, 0x0, 0x1c}], &(0x7f0000000280)=[0x18, 0x48, 0x0]}, 0x8}}, @exit_looper={0x630d}, @release={0x40046306}, @release={0x40046306, 0x3}, @free_buffer={0x40086303, r3}, @release={0x40046306, 0x2}, @release={0x40046306, 0x4}, @clear_death={0x400c630f, 0x2, 0x1}], 0xd1, 0x0, &(0x7f0000000380)="e1badc288b167cc10a8511e1334bd434d54e8ef020483005bd53c881124545c0599b23297886241ac4d3bccd9b37a1ef6bda17e925c15c0f1ceffcfb3a2e8ba02e760d4cefe1e229165a460d5a2a10e35390a2ebbe4f5de217909d9b0ddc7bd503cbe18a383819a69099d1801e83a2406ca55bb520203acea821eb93399e00dedb199a69c09682caf5cda019fcf371d7f3e944416959f1cb5fd7c7bd853b711f54d2b4bbe02d2d086a57259f966f00248c534d726e3520cdd3f4bc5c5b09e9db54d4eca8e0a5ed785e998c0068026c836a"}) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101000, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000000000000, 0x12, r4, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000002fd0)={0x4, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB="01634040"], 0x0, 0x0, &(0x7f0000002000)}) [ 63.290166] QAT: Invalid ioctl [ 63.304619] QAT: Invalid ioctl [ 63.323563] QAT: Invalid ioctl [ 63.340822] QAT: Invalid ioctl [ 63.346970] binder: 6589:6614 transaction failed 29189/-22, size 0-0 line 2848 [ 63.390715] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.402553] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.164505] binder: 6642:6655 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 64.171441] binder: 6642:6655 got transaction to invalid handle [ 64.177521] binder: 6642:6655 transaction failed 29201/-22, size 32-24 line 2848 [ 64.199131] binder_alloc: 6642: binder_alloc_buf, no vma [ 64.204744] binder: 6642:6655 transaction failed 29189/-3, size 0-0 line 2963 [ 64.327141] binder: BINDER_SET_CONTEXT_MGR already set [ 64.332884] binder: 6642:6655 ioctl 40046207 0 returned -16 [ 64.343356] binder: 6642:6655 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 64.350196] binder: 6642:6655 got transaction to invalid handle [ 64.356303] binder: 6642:6655 transaction failed 29201/-22, size 32-24 line 2848 [ 64.367843] binder: 6642:6657 got reply transaction with no transaction stack [ 64.369276] binder_alloc: 6642: binder_alloc_buf, no vma [ 64.375197] binder: 6642:6657 transaction failed 29201/-71, size 0-0 line 2763 [ 64.388121] binder: 6642:6655 transaction failed 29189/-3, size 0-0 line 2963 2018/04/02 05:47:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b600aebd95298992ea5400c2", 0xfffffffffffffee0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "e657bc44bdcaf0fe"}, 0x10}, 0x1}, 0x0) 2018/04/02 05:47:16 executing program 2: syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x100) socketpair(0x0, 0x0, 0x0, &(0x7f0000000440)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001ac0)=ANY=[], 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') 2018/04/02 05:47:16 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_adj\x00') ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x12, {0x2, 0x4e24, @multicast1=0xe0000001}, 'gre0\x00'}) readv(0xffffffffffffffff, &(0x7f0000000080), 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000014c0)=ANY=[@ANYBLOB="1400000027006381000000160000000003000000"], 0x14}, 0x1}, 0x0) 2018/04/02 05:47:16 executing program 3: r0 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='V', 0x1, 0xffffffffffffffff) r1 = socket(0x40000000015, 0x5, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r6, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000800)={0x0, 0x80}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000a00)={r7, 0xc777}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000940)=0x3a4, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x9, 0x30, 0xfffffffffffffff7, 0x807}, &(0x7f0000000140)=0x18) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000003c0)={"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"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000180)={r8, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x13, 0x0, 0x72, 0x4}, &(0x7f0000000240)=0x98) ioctl$VHOST_SET_VRING_NUM(r5, 0x4008af10, &(0x7f00000007c0)={0x0, 0x7}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000840), &(0x7f00000008c0)=0xc) mkdirat(r4, &(0x7f0000000980)='./file0\x00', 0x20000000003) uselib(&(0x7f0000000880)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_dccp_int(r5, 0x21, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f00000000c0)={0x7, 0x3ff}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r6, 0x0, 0x400000000000002, r6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000200)=0x1b7) keyctl$chown(0x4, r0, r9, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000000900)={'gre0\x00', 0x8001}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/04/02 05:47:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) write(r0, &(0x7f0000000080), 0xfffffe99) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) r2 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) getresgid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) fcntl$getownex(r0, 0x10, &(0x7f0000000780)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000900)=0x0) r9 = getuid() stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000cc0)={0x0}, &(0x7f0000000d00)=0xc) r12 = geteuid() getgroups(0x3, &(0x7f0000000d40)=[0xffffffffffffffff, 0x0, 0x0]) r14 = fcntl$getown(r0, 0x9) r15 = geteuid() r16 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000d80)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0}, &(0x7f0000000e00)=0xc) lstat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001300)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001400)=0xe8) fstat(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001a80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001ac0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000001bc0)=0xe8) fstat(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001c80)=0x0) r27 = geteuid() getresgid(&(0x7f0000001cc0), &(0x7f0000001d00)=0x0, &(0x7f0000001d40)) sendmmsg$unix(r1, &(0x7f0000001ec0)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000180)="97bc458eec774ba475c890194def9cc14cd26b0aaba2da25f64a05483884d88f38e246613c9660da26d74e6a681eb0295e72259cc62eace1bce13106c517a8d87a90b7fead903e201dce440aad7ff214fa6b6a972900ec3de481e9435577f0c97a78cf1651bdc8c4ddbab9c771d1d185afedb44055ed349a75b389e618ece8d2fde455f4a5ade92fd9c2adb8a68c8a06e2c26cb20cbc0372ce98adbabd4baaf3247ad03d00548bbc865672364c0bd8c4641630c5165c1d14d8af97e82bd4a9faf64188597c8319f93b8c11", 0xcb}, {&(0x7f0000000280)="bed8ce5d9e568dbc21aa126bdc9d26f708e937856a4fd52fd9115f76659a9439e1b711008d52dcefdb32f55fe766ed70faeefe14d1b5a9e78cb89ee5a043dec15e4d2befd6bcc4cd39b673fd3dcb573b87c96adcbd0fc3896e0ebbba1cab1ecec2cf1e17669a49e923b37f8e5cf2ad5ee714fe0d2bdddf703c1f0fe1ae7dc7245c48d81621b1e33769f9c8fa468015e80bd035650881e9a7caa261c04a70eb21e0638518a8217157e362f1faf405e9cee785927f5804b762ee2acc839942b615566c5161ded8ea05f187cad7b0d2663f250f749aab3200d8056d672750c45875b3f803646cc25da37540399651bc211b02c2", 0xf2}, {&(0x7f0000000380)="b31477cfeca3d6340c19be3a323dd26150e7a4c7cba1586f6d5ba19e6fea84c14cfe2310491a1472b313f032250d9c1605e96612c25c03af3937e0e09df5bfa63f10111cf8a08c229623ac83975598a8ce849a2c167198d5e2b5c6781bf432e9a7adcd434be8b66956160c7abf2172aa24aeb85d71d6", 0x76}, {&(0x7f0000000080)="711191e04a62d0e3d00b88457e49635975325290bcf512fcb8a85a9be094fb34dc42c81b0428e0955caf9d5a820d6f908a60ce0485cc1c07d113", 0x3a}, {&(0x7f0000000400)="82ef99acc592a870fa709b685f0a5e07b7bd88c9485e6e087e11e405a4f4cbe60fcfe7aeb5a008cdbd2ee6e219dc867b4311a5991bba7fe5313a0ae005425c01c44251e911931acf657d727b3382141a6b391ef34f182ef2ed8872162bf46a6503861989bef331ab23043bb7b6448c52b1fa7b1b1c25022d2876cd462dff0bdf14bce9ad1f6ed13cdc1832", 0x8b}, {&(0x7f00000004c0)="42e9bb9d7fe259216f84ecb8615ad6d705266e390c793cb97f4e802d924cda3028001d4510ad25e6e8a88451ea51d13f3569efee5e5393067c0e1563f6a6dcf9f9de926ed04db0d4064a73975c625e35adfa637773a84ac063a24d7eba09e4b1628fe6547e7a9c78bb0427683017b651207cd711f60bad5ce19b55ceefa9da17949c9b9a3eaab558e3606b4019870102a8f381bb364be4bcf6bd561d7c1f10e2836408061eb0952b7cc4651696440793fc14ef750c0beb1a30a38ab6679f1261eeea26a326039b59fdb5fb32eb961b9da4d9f77d5d3412f939e616787f07ca1be257598fcf0a", 0xe6}], 0x6, &(0x7f0000000a00)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xa0, 0x8800}, {&(0x7f0000000ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000b40)="d007", 0x2}, {&(0x7f0000000b80)="ae3422000dabc6600ca1ee718086e8b5e6e8685703a26e47c9f20404953f6d6ce73aa21763d8694c8ea658ec545c523e33201c9b19bf641f64c8bfc75f61c4695c5a774199cd88cff10d71e5781bc6e9c3abcd11fd570c8bee72cb1e90c1170f86794b3079d7b83c1f459c01538cd8f497c98df62ba0b7315797fde49c954be8352857d26e71258d7a6d163dd3c82e026db06bce53f525fcac91b505267d70674265275c84acbee6c96628767ebf52d542c5b6fe567ff6171c8d8f7e15ede66d699761477c16bcd62f9c549e65f5cd8c474803a65bb021ee5e51981aca654d4435780f20f8030255b4d89a2b9aff7a8824dc85f8b7a9e1", 0xf7}], 0x2, &(0x7f0000001fc0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000000000000010000000291000000d7307bb09452232d981adcc4b95a4577e97197bdf89a41510d3b", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x4004}, {&(0x7f0000000fc0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000001040)="320507ee66e674685124b95c043455142a3a482273c3169ecc47dc1c00faa5ad7dc13408688d0892f977e73e041701ac8506c22815abc0f22bac8e6daecaf2d0569e197e67c800e9e3732dbd5fe1466c673023eecf85d90ca93b173a585cfa06ea7c0a0691999b692f1e89f81ffe01", 0x6f}, {&(0x7f00000010c0)="04a7fcd3c2573abef283877a3499c2f955fae6dbaecc2cc39e335badf717ea13e659ae43a8a4dd677482103c51ec12484a2bcc011c9866a620a6aaf44b9fb6960774ed8fd7532d216859fe676acaf3f237d40e17813606e1e481f34f8123d018297da9c713400597c8793caa14bf8cb269f0352972372093c3ca13335ab60b3cbc3c801955f71a015d8c07a1c15ec9e4f3d30850d15e467e0208fac5b10bd2de7acef9f36a7cb4d6bd0cf3ff1c972e7d76c8ef7a601772f10a7bfd389b1365129c26fcc830ed6a5662d342b546b1ce3555f7d09afb23dbb9156f3a3bbfc7", 0xde}, {&(0x7f00000011c0)="e18c8c4a8558c201f2f9a7098f5a1e25a34f688ad1d966e59ed3e1c84f879bbe1cd4a204763630b51853b24ff16c73806b7f141210962068c16033f249878ee8f5028c9be1d5499c2ae099830a7cc4a9faafc0d7ba2664303cb648c63ba86c095f67b95b7f31854c13893d0c3bc8b6726c3710412d3c48faadb0a2010ec67b14e19625a6314b9c532619fa03707a27d26edd5543f2ad407f1fec56c2a3cc686e009190fb642cd361167a79a2707690a818fe97ef0c04e8907a911754f6d952b8940f7e29229d003ceaa3a84488dfe67b7430d1f871accb7392ab20c0ee", 0xdd}], 0x3, &(0x7f00000014c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x88, 0x40}, {&(0x7f0000001580)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001600)="0d0830a89c5658c9519ef279439494bfd303c1ccf72f0ffde41ade2d027469549ccbb8bdcae83f7aca76e4f4cde87f", 0x2f}, {&(0x7f0000001640)="c6cf9f48770fa4c14193e81366f953f6e961a3d60ba83b0e96a6bb1a690ad39967fb3b7d342bd69ad0bfd10fc772d4735d0f3a8782c7f21a5b8d0d2c1c21fee8d014b5013029a7aeb615b39acc92ad94cbd3f307c16ec541270d981c068d6e433a2651e978f8821eeacb8a8ca227ff60287fe4bedef3296758f80ff81df8e539774393edcf56357f7bbf951f1d0a10dda005168100015abeb245299760c5ce1af68db1d5308355f29d493969a608290e", 0xb0}, {&(0x7f0000001700)="7306c5377c4e3e0e741edec35dee73", 0xf}, {&(0x7f0000001740)="f3ae4e1a738d22fc215e4124441361b02abff26fefd30fa183efed6e1d785f927cde0c9e7b1fd44771132f8fe3aebcd73c326acec52ef7bfba8ebeefac5fccabb771f1cfd5e89c88443573501f17ab6d7329405f2b5d00afbdb56a6f89279e79f7885b9aa78116", 0x67}, {&(0x7f00000017c0)="2e7b1a69bad0bc9cb127745e29b9b5d39b6353a9bdfa3a1a2005d16edf0488bdedf4db244c01516b49f664501abf741b532812df1917e67c44cd", 0x3a}, {&(0x7f0000001800)="f79a79cf2d48bbab8c34d3018b7907489afeac20b149584afc7ba5feb9e263a38e2b66ed4e61eb9279f663804392f902e8e9c027af196e3cb1011b91fba272d14f5a5e282f50d1d202870842ed85792e4555dd48e7cf2bc60eddfa16ae09bf5c35ba82a5f0d6350abae75712146e3d289fbc0adcbf04c19697ca4e7e2ac799775c2eef4dfc13c9fa70c188741072", 0x8e}, {&(0x7f00000018c0)="c0b5", 0x2}, {&(0x7f0000001900)="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", 0xff}], 0x8, &(0x7f0000001d80)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r0]}], 0x108, 0x20000000}], 0x4, 0x804) r29 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r29, 0x5412, &(0x7f00000000c0)) 2018/04/02 05:47:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x248000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0x513, 0x374, 0x8001, 0x7, 0x8, 0x74b1}, 0xc8c6}) socket$key(0xf, 0x3, 0x2) accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x800) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x14, 0x19, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1}, 0x0) 2018/04/02 05:47:16 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000240)={0x2d3}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) setsockopt(r0, 0x31, 0x10000005c0c, &(0x7f0000000100)="abf708fc2badf433e0f44c260d01485d363bac09b68d255fd139a286eccf35f380529b6ae3a623b96421987485accf56449e000054ffc237c0548ecd49e28dd8d53089708338f30e64e9e8adaa4e1a99bf949e3a0579414166576f4c026d7846ed5345e99152a88b25da851c5c000000000000000000", 0xfffffffffffffdac) r1 = getuid() r2 = getegid() r3 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x8, 0x101a42) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000280)=""/21) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x6000, r1, r2, 0x9, 0x2000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4042, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, 0x40, 0x6, 0xc9a, 0x0, 0x30}, 0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r6, 0x6}, 0x8) 2018/04/02 05:47:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) [ 64.481968] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.515180] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/02 05:47:16 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001100)={[{0xffffffff, 0x9039, 0x7, 0x2, 0x1, 0x84c, 0x8, 0x2, 0x1, 0x20, 0x80, 0x7d, 0x7}, {0x1, 0xffffffff00000000, 0x100000001, 0x4, 0x7, 0x1, 0x40, 0x81, 0x800, 0xfff, 0xfffffffffffff2ae, 0x7, 0x7f}, {0x800, 0xffffffff, 0x9, 0x3, 0x5, 0x1ff, 0x7, 0x3, 0x1, 0x9, 0xade, 0x4}], 0x7}) r1 = memfd_create(&(0x7f0000000000)="5e2d217d5b6d643573756d296d696d655f7479706573656c851773656375726974797b275b7070703100", 0x3) pwritev(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x5) write(r1, &(0x7f00000012c0)="9d", 0x1) sendfile(r1, r1, &(0x7f0000001180), 0x7fff) 2018/04/02 05:47:16 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x0) pipe2(&(0x7f0000007800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000007840)={r0, 0x8, 0x6, "33865e80212ba6ca3764fdddaba6ed846e86332068d3d306154548dfb5156fe15659151a9b8ab1b0c7264827ab9133719d8d6ede9dc644700871926649ae7fce8e8a2564cf45d10170beeecf3dc9960e05c98aad3d2bc7ad8515ad6e5f09691e4af568bef16f256cbefc9c478477baa11ef9465ea638a590e2ef07490642c55d0ef2da7f954410aefe5232f33bc4623f9144e560e3c72e992ba0f5fca264b15fdf28cfe7d763cb3a0e2942f5b5cf0b89b01c22b883cc58e5d775ebfa82"}) accept(r1, 0x0, &(0x7f0000000000)) [ 64.535142] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/02 05:47:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x28, 0x30, 0xaff, 0x0, 0x0, {0x3}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1}, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/02 05:47:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000040)) bind$alg(r1, &(0x7f0000219fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c5bff0)="c756b6c5820fae95298992eaff010003", 0x10) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180), &(0x7f0000000080)=0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000200)="51c8fb2929989d20afe73dcac10b91b720bd7b71ddeb9161966d4986bc3e335ff63b711f36653d33c3af96b4bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be21fcdb667a12e2452c8b201461f962ade41519c81811e8f497ffa098948e5a92933eefebf2c1beb2855a139e33bd2a1bd55799fde71f99cc31ec9347ac71e6cbb3de00000000000000000000000000000000000000000000007d", 0xc1}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f0000588f73)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) 2018/04/02 05:47:17 executing program 4: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ffffffff", 0x10}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x800000, &(0x7f0000000140)="1e0b6933c48fb31cdda635c33952a44a2ebe8898e5bce9d40a7632f1590987629a73eee04277edca6f53d1d6b9615a5c2aedfe32bc3ccc9b0ba7b1c15be8809a149030c1ffd099862b60d9f3c0d898abc99d639377") 2018/04/02 05:47:17 executing program 2: clone(0x200, &(0x7f00000003c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000000380)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f0000000340)) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='syscall\x00') r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x2, &(0x7f00000000c0)={&(0x7f0000000000)=""/96, 0x60}) read$eventfd(r0, &(0x7f00000004c0), 0x8) perf_event_open(&(0x7f0000001500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) 2018/04/02 05:47:17 executing program 7: r0 = getpid() sched_setparam(r0, &(0x7f0000000000)=0x7) socketpair(0x200000000000028, 0x0, 0x0, &(0x7f0000000080)) 2018/04/02 05:47:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) capset(&(0x7f0000000140)={0x19980330}, &(0x7f00000001c0)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8000) accept$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) ioctl$TIOCGLCKTRMIOS(r1, 0x541d, &(0x7f0000000000)) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100), 0xd2, 0x0, &(0x7f0000000380)="0dd49c04f739800e4c7e75a1cc02a24583d192ba995390b3d886411619deffd1ee20d439758de86ed0985ff6e1de1697f345660dc637c87636daf6d1bd7c9bc6d098a877b73bdae444567bca33cb81907f78b7fae90c267a62570d221ec367d1d8fa04a30f670031a0589e2003526ea0dde3f98b4d06a01e6e4620850b13480d9107d56bc7bbd632d3beb61cb80ae7fe164023b156ac3aee785da2ba130041aee4e3b8a1117b58ee1c4bb3dd1b9baf2c52e5cbca86125b8f0d4a8b1a8fe64a270774591dda951071862b83bee38eeef0dd0c"}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000200)=r2) 2018/04/02 05:47:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) modify_ldt$write2(0x11, &(0x7f0000000040)={0x6, 0x20100000, 0x4000, 0xfce, 0x7, 0x7f, 0x6, 0xfffffffffffffff8, 0xfffffffffffffffb, 0x9}, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000070000)=ANY=[@ANYBLOB="180000001c0009017c425c5a6a37801b0200004137940c00"], 0x18}, 0x1}, 0x0) [ 64.658995] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 64.728476] devpts: called with bogus options [ 64.732209] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 64.757187] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/02 05:47:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x128) [ 64.805193] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/02 05:47:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1000000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000000140)=""/237, 0xed}, {&(0x7f0000000100)=""/37, 0xffffffffffffffc5}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000004000000000000000000000005000000000000000000003f00000000000000ab84000000d104c09c4f33468be9417e6a8574b7f5f55f6c90dce801180c010e5671998750834c0fc024db52d2369007ee110a6bb43c187b1b0e3589502b76e1c78ce5b93235a203355ed46c3ee511cdfb0040a3a995c3fce4be53cca2903a3f7948a7481000a973568f91d231b1b154ee58205f70de152d08b2b288fcf335d16a0e61984904da44fde7a4c47e23bb26e381ec845b15ffd9cc46143acfad2acb757a220c8776047b033c55d8ea1a3d98dfd065d70ee3d5921427675ed9dc15a034a9e1e397fc113ab2e6c718"], &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) 2018/04/02 05:47:18 executing program 5: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)='XFSB', 0x4, 0x2}, {&(0x7f0000018800), 0x0, 0x361f63}], 0x0, &(0x7f0000000040)={'nouuid,', {[{@pquota='pquota', 0x2c}]}}) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x4e24, 0x87ac, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8000, 0x2c002) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') bind(r1, &(0x7f0000000300)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(authencesn(crc32,xts(chacha20))))\x00'}, 0x80) 2018/04/02 05:47:18 executing program 1: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x100, r1, 0x4, 0x70bd2a, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x37a4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffff23bb}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x800}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1733}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffff000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x4008010}, 0x4000000) sendfile(r0, r0, &(0x7f00006dbff8)=0xfffffffffffffffe, 0x405) 2018/04/02 05:47:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/04/02 05:47:18 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x0, 0x0, 'client0\x00', 0x0, "51af03ed6dc32d0e", "eeedbe7ba59b83aa3a397f922c06f47e969e99491e516b5eb9f3200fc766a430"}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) shutdown(r1, 0x1) 2018/04/02 05:47:18 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl(r0, 0xc0984124, &(0x7f000000dff3)) 2018/04/02 05:47:18 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x2, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000d40)=ANY=[@ANYBLOB="30000000190d3761cb30e3b1370000000a00000000000000000000001400050000000000000000000000ffffac1414aa"], 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/04/02 05:47:18 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000740)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x9f6, 0x4) recvmmsg(r0, &(0x7f0000001600), 0x800004a, 0x60, &(0x7f0000000000)={0x77359400}) 2018/04/02 05:47:18 executing program 6: perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x9, 0x400000) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x20, 0x2, 0x4, 0x0, 0x0, 0x0, 0x5ab056831d2ceb9, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0x80, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x7, 0x4, 0x6, 0x8, 0x800, 0x20, 0x1f, 0x0, 0x7, 0x8, 0x81, 0x5d9, 0x8, 0x4, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x0, 0xeb3, 0x8, 0x9}, r0, 0x7, 0xffffffffffffffff, 0xa) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x748, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = dup3(r5, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB="72abaaaa000000001ce3a59d5100202d6d96cbf1ce7abc11ded470b22a37390c692f061f2b5c7b2aeb0eeea03b0993746f3f"]) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000012c0)=ANY=[], 0xffffff4b) r7 = socket$packet(0x11, 0x3, 0x300) splice(r0, &(0x7f00000000c0), r7, &(0x7f0000000100), 0xff, 0xb) read(0xffffffffffffffff, &(0x7f0000000300)=""/100, 0x64) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000000)) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000200)={0x40, 0x100000001, 0x1fd, 0x2}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340), &(0x7f0000000140)=0xc) 2018/04/02 05:47:18 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0xfff7fffffffffff4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}) 2018/04/02 05:47:18 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) r2 = dup3(r1, r1, 0x80000) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) 2018/04/02 05:47:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1000) read(r0, &(0x7f0000000140)=""/206, 0xce) r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x3, r2}) r3 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x1) 2018/04/02 05:47:18 executing program 7: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) socketpair(0xf, 0x971c062adba154bd, 0x91, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r1, &(0x7f0000001640)={&(0x7f0000000240)=@full={{0x3, {"91373584e61d70"}, 0x5}, [{"9a690de68db249"}, {"ea4d5cbec98506"}, {"ef3027be6daf6f"}, {"1084e871899716"}, {"9acee85a19f353"}, {"7743ef342cbfed"}, {"4b34f5766c9f5b"}, {"b9f45a19194937"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f00000002c0)="fa4e58611e13b822c0284de1848ec63541cccc3d1ca10a9b8252313819465e95b6fc7abacf8d3911a8ad3c9901943893e8cd14cdfbfd34b96ff7b64b1f9e36449cd5dc8e313e03339bc19539b7492599a7563d6dcc023f49f2982f31454afef24161587721000bf2790c95729861597c9c72dd51ac8865ae8c5310aba7665a0849cb04457aa9127bbc817e5acd79d47df9c2ccec0d6c27c6", 0x98}], 0x1, &(0x7f00000003c0)=[{0x1010, 0x104, 0x1, "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"}, {0xf8, 0x19f, 0x9, "e9af1ab26cab1d5ad24449fc54b4bf7794bc2d41304b32878f15819099476507f6678bdf66a3b468a5fa4d866de391f6e8f1bb9f0488454deca6f85a54db953c2348b87ddb4dff36c00a062d27cbcc6ba0007a577fe794bd79613ada7c63e93bb48a0821f4bcc6fee0fc1eeec9bb16ee59ea41d437ed4ad22cf6c644620d974c7919a921218b1e345c8e05f4c8dda0aaf47f4cb33615f5af0a92f43f67893654d7d1bac76e7f4bd9d5f0e0f99c1bc216681706fa922b726b0e8fc041eb3afb905e9d67dbfe2caf2b48b0f3fbb60b03af67c017b48d96ab3ffd60edb1f914264c10613c2820d2"}, {0x70, 0x103, 0xffffffffffffcde6, "dc6fbae88255fd5e5b56eb2b9791ad4094a929201c273cd32a0963b0cb84ef69ae5752984382bf4d97525f846cdc93560056364b7e0a6bb6a3de9ea09dc5a1744dca31191d39f3059924b0d30841d626f4b0f2a96f3c5f9d41a6d958fd"}, {0xf0, 0x103, 0x9, "a4359c437a3745df482b2883cd53beb0d90d518324e7107eb7b7a786ffdf92b809294242415a40410f481a667c8c28cf0c342a7c0460c8fa1295d154dc2b292178a5018ce9e4d7f75c72a681e6c425293ce6e9a6b48a214ea64ae4e69cfed2dd762e77f0ddd423f6995c9986e6915d64cf3bea7e70dda18dc72edece4187773f9899039fedd6e3c1a8b0fd448ee03f51c21c38acdf41ecb5598cdf8c0dfa785075e21ed9778b23578115235d0155612b2c87ef25e4095a3d6670362610af3f1b8cedabf6350f5986fc8070dc3ea1782e1953c2186bbe935db8fb2ef1d6161f3f"}], 0x1268, 0x8000}, 0x40000000) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000140)=0x6036, 0x4) r2 = socket(0x10, 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f00000001c0)={0x1f, 0x1c, [0xbe, 0x100, 0x0, 0x2, 0x3, 0x1, 0xc6]}) ppoll(&(0x7f0000000000)=[{r2, 0x2511}], 0x20000117, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) write(r2, &(0x7f00000000c0)="1f0000004a001dfe000000013fd400000000000000350000e6ff20fcc41951", 0x1f) 2018/04/02 05:47:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="2c0000001800010300000000000000000a000000000000150006000000000016000400020000000000000000"], 0x1}, 0x1}, 0x0) 2018/04/02 05:47:18 executing program 3: socket$inet6(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0640383a0000000000000000000000ffffe0000002ff02000000000d0000000000000000010200907800000000609433df00003a000000000000000000000000000000000100000000000000000000000000000001fca967e17f791010143a5ba8594266fb0e82b9ac241355c0ccf0c397eb6d4a64bf7c660e7e04254a799f0bd9ec4496555d4b51248be3cbe3c47087eb53b09fa8ae7f54087d28a3a0069ad7e143db864e24ec97374d9cf4d6ae8d740eaba27db6092828baeac003cd2edde1f6"], 0x0) [ 65.816734] x86/PAT: syz-executor6:6798 map pfn RAM range req write-combining for [mem 0x1870f0000-0x1870f3fff], got write-back [ 65.844451] XFS (loop5): Invalid superblock magic number [ 65.890332] x86/PAT: syz-executor6:6819 map pfn RAM range req write-combining for [mem 0x1870f0000-0x1870f3fff], got write-back 2018/04/02 05:47:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x7) r1 = accept(r0, &(0x7f0000000040)=@alg, &(0x7f0000000180)=0x80) recvfrom$ipx(r1, &(0x7f00000001c0)=""/152, 0x98, 0x2, &(0x7f0000000280)={0x4, 0x9, 0x4, "804c66ff9b9a", 0xdf42f4a}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_delroute={0x28, 0x19, 0x1, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/04/02 05:47:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x5, 0x800, 0x80000000, 0x40, 0x4]}, 0xe) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r2, &(0x7f0000000000)="791f7dfde08186d67dba3f649a7ba85e", 0x10) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/02 05:47:19 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000100)=0x5, 0x4) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000b67000), &(0x7f00000a8000)=0x4) 2018/04/02 05:47:19 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xa14, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x200002) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x40, 0x3ff, 0x100000001, 0x1, 0x1, 0x8, 0x7fffffff, 0x410000000000000, 0x0, 0x3ff, 0x4}, 0xb) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fstat(r1, &(0x7f0000000100)) 2018/04/02 05:47:19 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8000, 0x241) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x9, 0x4) syz_open_dev$loop(&(0x7f0000000740)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, "1d732c053e825797b65a6c6f68cb495c0a453b8fe86fcb8afc77bcf7ef2c414795031a6ed3097ce3b3bd4e32"}, 0x0, [0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e28ec30, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0xfffffffffffffffc, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 2018/04/02 05:47:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0xcc01, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet6_buf(r2, 0x29, 0xd3, &(0x7f0000000000)=""/133, &(0x7f00000000c0)=0x85) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/02 05:47:19 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}) socketpair(0x19, 0x7, 0xc311, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_NMI(r3, 0xae9a) 2018/04/02 05:47:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)="34cb2e870648045437427ed5f3b32ed73613ce044d19580be93a21e5a3024f6b36fe2f47757612f26ca9a5eed8346b2267ebb25f24723a7207b175efe3464da4017b60535ef8410c6b3f4b735ac042c3c1c48dcca496ad4f1461ff3e095f2194aee16c966af860b36958363bea53a42051446e9f660e60023cc7c23138307cadb891fc000000000000000000000000000000", 0x92}]) 2018/04/02 05:47:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x5) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x220000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000180)={0x0, 0xff}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000003400)="4e5ed7e2a78a281c753403b54003b480dedf63fcc30ee713b3500e335265775fe5a00c31b7ff3808a0d0a0229e3f103fac2dbfda850d2ae9ed499312ce8ae1b84be2fc46e9784f32dfbda9be3f87404d5cc20b0918e9237e16d023b01b745c14f5915f7d66a676fad06fc3a8e1a3f7400a43d30c9ffeb4b5183df9a396358fd76273e5eb1885f82ba9bb174399165cfa9b4a5a850e09d7cb9d42cb1bad884eb0322004754ef2acbbc8096d3e466041df519491224241be226d81c5ef1196139aaca42cae908b5c7df902d4bcccd938e6b1c0b7145522c11c4bb33d50e9f007607c734aa116d033d4e1be123c101850871fbb67efff27d44a8d3558970d9b612c", 0x100}], 0x1, &(0x7f0000009cc0)=ANY=[]}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/72, 0x9}) 2018/04/02 05:47:19 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={"6772653800ffffffe800", @ifru_hwaddr}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000080)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000a300", &(0x7f0000000000)=ANY=[]}) 2018/04/02 05:47:19 executing program 4: setpgid(0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x704a, 0x40) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/04/02 05:47:19 executing program 1: epoll_create(0x200003) rt_sigaction(0x0, &(0x7f0000000040)={0x0, {}, 0x0, 0x1}, &(0x7f0000000080), 0x2, &(0x7f00000000c0)) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000100)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x10000000007efb, 0x7c}, 0x2c) r2 = dup3(r1, r1, 0x80000) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000440)=0x800) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x40000000, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x6}, &(0x7f0000000240)=0x8) r4 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f00000002c0)) r5 = inotify_add_watch(r4, &(0x7f0000000480)='./file0\x00', 0x0) inotify_rm_watch(r4, r5) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x2, 0x0) splice(r6, &(0x7f0000000380), r1, &(0x7f00000003c0), 0x3, 0x4) openat$cgroup_int(r4, &(0x7f0000000400)='cpuset.mem_exclusive\x00', 0x2, 0x0) 2018/04/02 05:47:19 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) memfd_create(&(0x7f0000000040)='ppp0user+posix_acl_accessem0@*vmnet1\x00', 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x2002, 0x0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000400)=""/128, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4000, 0x0) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000180)='./file0\x00', 0x10000, 0x6, &(0x7f0000001500)=[{&(0x7f00000001c0)="903c9383030651d8c359e30a380971af89a196295bbbfe1ed320b0fb3d3e46737358626f4f18afee5eedd8d48a016dafaaac4b7d871d87b49a3e", 0x3a, 0x3}, {&(0x7f0000000480)="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", 0x1000, 0x1f}, {&(0x7f0000000240)="4cdb68a4c38ed682a2a0b91784ced2392cfa0f153b204743c4951d949bf9ce129d876a25900716ff264fc84b66fb626bcdc1718026fa475d5c4b9d484c3437824c916b0604e2f2c98f7f3185674b64c4e3802f9dfe203e9e17a7673af844398e90b7ae2459d6309a67a39be42d23296be02affafd622702278fff1ef0ec442b87852cd02d87b5d43b2d617786c0a956a7285c3b405613ec8f8574cefea88824b1d6e4e6ac73f2e1a9c62c2095c75248a781673309d92c325a3dd72bdff100afcb1640613fbf8cd59394d5d749fd5", 0xce, 0x7f}, {&(0x7f0000000340)="8ad104e05e4261628e7401f0a9b52b1598bbea83a937032867881c918bed36819d924699da4e2ce765496a02839b16c50af7b41831c31b7af3deda23a5a21ee7ebc846528abfa730803b292636cefa1cb995056d18e88bfe4c1711582b4534c09207c68b22764c033b2f239ff9bc9e4a13963d38ea30067dbc0ffca969d28e60495f293532ac4a2659a09a037f52a9ed2819d64be68cd72bec8c5b5324b0", 0x9e, 0x1}, {&(0x7f0000001480)="693f38687a867e6a5c5a2f1867275e181ddc14d724ebe4f82c38bd1a0a8f5739ef79a06a4670246921016562e02fb4db60297712def1588b23594ab6762474", 0x3f, 0x9}, {&(0x7f00000014c0)="a147647613cf303d440a29fdf591106d9f6307d9718231c2b84077002edfa589a1b809e8139922081ddaec9ffea3616c3e583987071919a2b115cc0b", 0x3c, 0x9}], 0x2, &(0x7f00000015c0)={[{@gid={'gid', 0x3d, [0x37, 0x31, 0x0, 0x31, 0x3f]}, 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x31, 0x33, 0x33, 0x37, 0x32, 0x32, 0x37]}, 0x2c}, {@decompose='decompose', 0x2c}, {@part={'part', 0x3d, [0x37, 0x78]}, 0x2c}, {@creator={'creator', 0x3d, "edaff3df"}, 0x2c}, {@creator={'creator', 0x3d, "14c678b5"}, 0x2c}]}) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x40000000000005, 0x0) ioctl$VT_RELDISP(r1, 0x5605) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/04/02 05:47:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(gcm(twofish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x745200) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000040)={{0xffffffff00000001, 0x0, 0x68, 0x7fffffff, 0x6, 0xfffffffffffffffc}, 0x497}) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000800)="b4a8f8a7c8603251609db8bec94211fc050b01ef65d026a0e41592525267f26ae450fd43787e115a575efb63b86e39f001abf61cfac5d70d351c3a737797b42f0e3cbf02a61779f1c73cb2c461058e8880987671370d22db3236ae922a64a1980bd3d424eac9a36fc95f", 0x6a}], 0x1}, 0x20008080) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="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", 0x1001}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/106, 0x6a}], 0x2, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/02 05:47:19 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x2, 0x400}, &(0x7f0000000280)=0xc) tee(r0, r0, 0x9, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}, &(0x7f0000000200)=0x100) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/02 05:47:19 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) r1 = socket(0x2000000000010, 0x20000000000003, 0x0) write(r1, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom$inet6(r1, &(0x7f0000000080)=""/73, 0x49, 0x0, &(0x7f0000000100)={0xa}, 0x1c) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000f0a)=""/246) fcntl$setflags(r0, 0x2, 0x1) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000040)) recvfrom(r1, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) close(r0) 2018/04/02 05:47:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'lo\x00', 0x200}) unlinkat(r2, &(0x7f00000000c0)='./file0\x00', 0x200) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="fad3c1b10ccc2a", @ANYRES16=r3, @ANYBLOB="01002bbd7000fcdbdf250f00000074000300080005000000000014000200626373663000000000000000000000001400020064756d6d7930000000000000000000001400060000000000000000000000ffffe00000010800030002000000080004000000000008000500ac14140e1400060000000000000000000000000000000001"], 0x88}, 0x1, 0x0, 0x0, 0x40}, 0x10) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000240)=0x80, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in={0x2, 0x4e21, @rand_addr=0x2}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)}}], 0x2, 0x0) 2018/04/02 05:47:19 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000140)=0x1fffffffffb) 2018/04/02 05:47:19 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x900, 0x104) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x10000, 0xee3, 0x3, 0xfffffffff617db77, 0x8, 0x62bbb8f7, 0x6, {0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0xffff}}, 0xbd0, 0x7, 0x400, 0x529, 0x7}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r2, 0x200, 0xc1, "ef393c89a195e928008aafec5dafcb5032448568551de0c83a54aeb1e0a650b8434233225d59b94b0e206f8b71e9a55e6b39a41b0e7c272571aed43762ee66f197c804a2c41fc41ba2abed97e7b5a6888676b7f8a496cea73538eea028aacbd72eb4c648c79d0e24cbd7d9c7e479caf149565ab120cbae50ad19633637b73806f4e442ca7dcd99860e2a87544a5604251e4bab7fe71af46849032e20b7f641511a94f165f7e1b429bee4010853ddce863f5582f12bfde9e324b4e1115bb83fe756"}, 0xc9) connect$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000000) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000080)={0x103ff, 0x0, &(0x7f0000ffe000/0x2000)=nil}) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40001, 0x0) 2018/04/02 05:47:19 executing program 1: epoll_create(0x200003) rt_sigaction(0x0, &(0x7f0000000040)={0x0, {}, 0x0, 0x1}, &(0x7f0000000080), 0x2, &(0x7f00000000c0)) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000100)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x10000000007efb, 0x7c}, 0x2c) r2 = dup3(r1, r1, 0x80000) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000440)=0x800) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x40000000, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x6}, &(0x7f0000000240)=0x8) r4 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f00000002c0)) r5 = inotify_add_watch(r4, &(0x7f0000000480)='./file0\x00', 0x0) inotify_rm_watch(r4, r5) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x2, 0x0) splice(r6, &(0x7f0000000380), r1, &(0x7f00000003c0), 0x3, 0x4) openat$cgroup_int(r4, &(0x7f0000000400)='cpuset.mem_exclusive\x00', 0x2, 0x0) 2018/04/02 05:47:19 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000180)=""/4096, &(0x7f0000000000)=0x1000) sendto$inet6(r0, &(0x7f0000001240)="ff0079a379950c44f592dfc300d28b5e67f1881fb4aedac3f145c60764ad1af7d52ed7cb3eb36effcff5c2d50f794954785eeef9ab6b4ff3b7fef7b6d15760035478f4d92d20a1529bdd23637e9caf8015b151da1393086337e7e6ff1d0f1c3ce379ac2e3a75e21fad27a8", 0x6b, 0x5, &(0x7f00000012c0)={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0xffffffff}, 0x12) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008114dc014aad534701f000000000000000000ff02000000000000000000000000000100004e2200089078"], &(0x7f0000775000)) [ 66.937674] QAT: Invalid ioctl 2018/04/02 05:47:19 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r2, &(0x7f00000007c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000700)=""/159, 0x9f}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x6}, {0xa, 0x9}, {0xf, 0xc64}], 0x3) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x8b1, 0x4) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) sendmsg$can_raw(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/02 05:47:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x80001) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000180)={0x9, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {}]}) ioctl$int_in(r0, 0x5434, &(0x7f0000000440)) [ 66.977536] QAT: Invalid ioctl 2018/04/02 05:47:19 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)={0x18, 0x2, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r2 = semget(0x3, 0x3, 0x10) semtimedop(r2, &(0x7f0000000100)=[{0x1, 0x20fc000, 0x1000}, {0x0, 0x100000001, 0x1000}, {0x0, 0x101, 0x1000}, {0x0, 0xfffffffffffffffa, 0x800}, {0x4, 0x100000001, 0x800}, {0x0, 0xffffffffffffff00, 0x1000}, {0x1, 0x7ff, 0x800}, {0x3, 0x3, 0x1000}, {0x1, 0xffffffffffffffff, 0x1000}], 0x9, &(0x7f0000000180)={0x77359400}) r3 = syz_open_pts(0xffffffffffffffff, 0x4000) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00000000c0)) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, 0xf, 0x6, 0x300, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x8}, [@typed={0x8, 0x70, @u32=0x80000000}, @typed={0x8, 0x17, @uid=r4}, @typed={0x14, 0x95, @ipv6=@dev={0xfe, 0x80, [], 0x16}}, @typed={0x10, 0x10, @str='eth0wlan1@\x00'}, @generic="7b5f422890"]}, 0x50}, 0x1, 0x0, 0x0, 0x40c0}, 0x8000) 2018/04/02 05:47:19 executing program 7: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/04/02 05:47:19 executing program 6: r0 = timerfd_create(0x8, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x800000000105) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x230, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x7dd4, 0x8}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x8001, 0x3}}}, {{@arp={@multicast2=0xe0000002, @empty, 0xffffff00, 0x0, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x7fffffff, 0x400, 0x68c1, 0x1d5, 0x6, 0xad6, 'tunl0\x00', 'gre0\x00', {0xff}, {}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x20, @dev={0xac, 0x14, 0x14, 0x19}, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x4000000000000000}, {0x40000000000000}}, &(0x7f0000004000)) connect$l2tp(r1, &(0x7f0000000580)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x2, {0xa, 0x4e23, 0x401, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}}, 0x32) 2018/04/02 05:47:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x200) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000008329de28538fe0abba8c1d0003000000e2bfc98b9ed41c8cd8a245a748f7657c8f88e3c8bb633c2581cd383fd228fd9c953d5861e5c9161e20c242a5e08ff0c50ca96cb77440e122a42d8db8d8e2380a9dd410f92a9b24"], 0x14}, 0x1}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffffffffff0a) openat$cgroup(r2, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x400, 0x80) 2018/04/02 05:47:19 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR], @ANYRES16=r0, @ANYBLOB="0eff8c6a191cc193e5a6c43e6e946b2482eca839625cdcc8bd374bbb77e0fc8d9fe84dac58cbefc891ff67a541f518951c60a8a858bc1bc61c3ab2da857f6ca453a484bfcab3fbf9707ca0f90ed5335905191a93d048a9167c", @ANYBLOB="ae90fc5db254d3816765355ffa8076658f61207c7dea87f3c1b6ab01f85f46c9dd", @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64, @ANYPTR, @ANYRES64=r0, @ANYRES16]], 0x8}, 0x1, 0x0, 0x0, 0x8000000000000000}, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8, 0x8000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x4b39, 0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x9, 0x0, 0xffffffffffffffff, 0x400}, 0x10) [ 67.057871] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 67.087906] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 67.717466] hfsplus: unable to find HFS+ superblock [ 67.752103] hfsplus: unable to find HFS+ superblock 2018/04/02 05:47:20 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000100)="179c4dad8e307ecad17326c91864ae6a8d3581ada645281d700f9d784c89e61821df2fa7fdb51b0480b680f2ea1aa5763af1af4bef7775a13af4aa925807460e533ec62d25d8081590ad617020e8827b2cf653f40fa22630a9c7da103e45f29cf9d61abd738b1fe83198de60087932c5f2f81b33c424a378d57b8c8e67266856777405f4446cc6d92d7c394f4f65f0b8088c8101572d15588288feac3eda8000213219fe0498392ecbd7b4c75e7a075300fb576443c839e80414285b6cbf13c9a9df032b3c532fd8e1", 0xc9, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='bbr\x00', 0x19f) sendto$inet(r1, &(0x7f0000000880)="1d6fde797136c2386a228b2c7dc0db9fe400000000000000810be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15f", 0x6c, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x48000, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/02 05:47:20 executing program 6: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() getitimer(0x0, &(0x7f0000000340)) getsockopt$inet_dccp_buf(r2, 0x21, 0x13, &(0x7f00000001c0)=""/92, &(0x7f0000000100)=0x5c) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8002, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) umount2(&(0x7f0000000200)='./file0\x00', 0x3) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r3 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{0x3, 0x10001, 0x6, 0xffffffffffffff00}, {0x1, 0xd397, 0x7fff, 0xb}]}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0xfffffec7, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="0c630002"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)}) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000040)=0x1ff, 0x4) bind$netrom(0xffffffffffffffff, &(0x7f0000000080)=@ax25={0x3, {"f50db79708224f"}}, 0x10) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/04/02 05:47:20 executing program 4: r0 = socket(0x0, 0x8080f, 0x9) pwrite64(r0, &(0x7f0000000000)="9f33e42b8914bbd3d4ad3752fafa423c967afdbf1788130b287dd14604a12667e38c8230563d795da3e4fdd5fd0a1d708cbe7bc798f4b188da892802cdbd1aa3453439cba11d76df13553109928324f3f15121d535caa0b94d580f2f9b028f141051fb419493e99baaf9ffaab55889661ae541dc4961ea6a165f832d81", 0x7d, 0x0) setns(r0, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xf, &(0x7f0000001000), 0x0) 2018/04/02 05:47:20 executing program 1: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) 2018/04/02 05:47:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00000000c0)={0x2, 0xfffffffffffff79f}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 2018/04/02 05:47:20 executing program 0: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x80, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="f7", 0x1, 0x8000}], 0x0, &(0x7f0000060800)) 2018/04/02 05:47:20 executing program 5: r0 = creat(&(0x7f0000000400)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r1, 0x8, 0x7}, 0xc) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000006000)) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000340)={0x2, 0xffffffffffffff67, 0x6, 0x4}, 0x8) read(r2, &(0x7f0000000200)=""/90, 0xedf40ca8) r3 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_procs(r3, &(0x7f0000000c40)='cgroup.threads\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000780)={@reserved=0x1}) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f00000007c0)={"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"}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) mmap(&(0x7f00005b7000/0x3000)=nil, 0x3000, 0x0, 0x21010, r3, 0x0) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f0000000c00)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000680)={0xf8, 0x1b, 0x700, 0x70bd2a, 0x25dfdbfb, {0x2}, [@typed={0x8, 0x75, @ipv4=@rand_addr=0x7f}, @nested={0xb4, 0x53, [@generic="6428dbb114ee33fe07ea9148f94cc7d22305527cc5ddaf34f29b4fd45d6848411f9da3c7c346e0912a7e463a38424aa611074931078b0f1873fac1317340ac0213ab6b5fdae53cad521b999853cf4d189a7991023826c4fd39cd243d0df90b8bcfcb5cfa6ca620ccb1e3a9a2e5207bcd16b97718278cb9b99f9578da95a3be95db99c4204bd4657be890cfb0b37652757835c7cf5b05a5a2d3a09b672c4a2a642d360b9cc1f6fac19684762caa"]}, @nested={0x18, 0x8d, [@typed={0xc, 0x4, @u64=0x1f}, @typed={0x8, 0x6a, @fd=r4}]}, @typed={0x8, 0x71, @uid}, @typed={0x8, 0x6f, @uid=r5}]}, 0xf8}, 0x1, 0x0, 0x0, 0x880}, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000c80)={@remote, 0x0}, &(0x7f0000000cc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000d00)={'ip_vti0\x00', r6}) splice(r2, &(0x7f0000000100), 0xffffffffffffffff, &(0x7f0000000140), 0x1, 0x7) 2018/04/02 05:47:20 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0xfffffffffffffffb, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x5) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000084fffc)) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) dup3(r2, r1, 0x0) [ 67.853863] random: crng init done 2018/04/02 05:47:20 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x7fffffff, 0xffffffffffffffff}) r0 = inotify_init1(0x0) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x98, r2, 0x100, 0x70bd27, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6a}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008000) write(r0, &(0x7f0000000300)="252a1f504ad9d8cf4f0247e75f2884ad41d65b1607068aebb38b52ed4f704cbe3aa559401844e5227dfa2c30c80f1d91348b6b93eb4aa7b61171fd6500fd657e7fd5fa5940749a3e7a89e677db700b8dcc9567e1d4e7defd77b47c557c2e1d57b8f1b78195e321828997c6b8111578d0e00f81ad0f8dfc0ac13578cfa9df8ac0c8ec8dcaea994e6e41d207b58c2abee1", 0xfffffffffffffd07) ioctl$KDSKBLED(r1, 0x4b65, 0x5) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000000080)=[{&(0x7f0000001600)=""/226, 0x2e0}], 0xc718b9ec8acdc7c5, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/02 05:47:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) fanotify_init(0xfffffffffffffffd, 0x2) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) clock_getres(0x7, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) chroot(&(0x7f0000000040)='./file0\x00') 2018/04/02 05:47:20 executing program 7: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="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") ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000040)=""/46) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0xda, 0x4) sendfile(r0, r2, &(0x7f0000023000), 0x26a950b) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) 2018/04/02 05:47:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000140)="660fba7cd69366b8090000000f23c00f21f86635020002000f23f866b91d0800000f3266b8e6a1c80f0f23d00f21f86635100000080f23f8ba430066b81000000066efbaa00066edf00fba6feb0064650fc72d66b8005000000f23c00f21f86635020002000f23f8baa100ec", 0x6c}], 0x1, 0x0, &(0x7f0000000040), 0x0) fcntl$notify(r0, 0x402, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) geteuid() ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}}}, [0x1000, 0xfffffffffffffff9, 0x0, 0x85, 0x8, 0x72, 0x5, 0x200, 0x100, 0x9, 0xfff, 0x7, 0x3, 0x0, 0xff]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x20, 0x8004, 0x1, 0x0, r4}, 0x10) [ 67.947874] bond0 (unregistering): Released all slaves 2018/04/02 05:47:20 executing program 1: r0 = socket(0x2, 0x80004, 0x40000000000000ff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="36000000000040071901000000000000de008859eff71d4595536e02a00e", 0x1e, 0x0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/02 05:47:20 executing program 2: r0 = socket$inet6(0xa, 0x40000000000005, 0x100) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000040)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/02 05:47:20 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)='\x00\x00', 0x2}], 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000000)="cab4fee79deb225976204e8c99f7bcc9552721c5d9af28af0c5624f39ca07d941e") ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000080)="de55a6b82423b8eb4e1cf7d8e979eb62ec50dfed3fb6132c198a3d50000b8bfbcb317a0b5f5115e820ea389b2adbb68137933682ebedba87eda1af01694da455d59d989ae029f25ead801c05f964f423d0f8e72c907ba7993430da4e89a29158251cb85b7df3a6190336ea906384bc9bdecfe549a18474a2c8eddafd5a4f850372fbbbf509d90607c353d7d02cc4f5b2c538f91e66fed05e8e965a4a771ad24016c408dc007e30e2735f0f81b0828b52d97fbd4f6827d2de191a3b1d61542f860a0cf32c8d3e2a39831a82c074f47d56d5bdabf2d7426c") ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/02 05:47:20 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x0, 0x0, 0x3, 0x0, r0, 0x7}, 0x1467a7dea2df8149) 2018/04/02 05:47:20 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='maps\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f00000019c0)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x277, &(0x7f0000001bc0), 0x800010, &(0x7f0000001c00)) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) [ 68.148369] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 68.200632] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 68.711494] binder: 7007:7008 unknown command 33579788 [ 68.717694] binder: 7007:7008 ioctl c0306201 20004000 returned -22 [ 68.925057] binder: 7007:7064 ioctl c0306201 20004000 returned -14 [ 68.931664] binder: BINDER_SET_CONTEXT_MGR already set [ 68.937197] binder: 7007:7066 ioctl 40046207 0 returned -16 [ 68.949400] binder_alloc: 7007: binder_alloc_buf, no vma [ 68.954916] binder: 7007:7066 transaction failed 29189/-3, size 0-0 line 2963 [ 68.989294] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.994967] binder: release 7007:7064 transaction 10 out, still active [ 69.001736] binder: undelivered TRANSACTION_COMPLETE [ 69.006857] binder: send failed reply for transaction 10, target dead [ 69.475222] IPVS: ftp: loaded support on port[0] = 21 [ 69.825009] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.352721] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 70.358827] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.413364] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/04/02 05:47:22 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x100) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f00000003c0)="d590f39b3448fe2e32741c3b761bb9eb5c987c") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000940), &(0x7f0000000100)=0x4) r1 = shmget$private(0x0, 0x2000, 0x78000808, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000640)=""/212) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000005c0)={0xffffffffffff4318, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @loopback=0x7f000001}, 0xd, 0x3, 0x0, 0x2, 0xe8, &(0x7f0000000580)='bcsh0\x00', 0xc6, 0x1000, 0x4}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f00000008c0)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000900)={r2, 0x401, 0x6, 0x9}, 0x10) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000fdb000)='ybifs\x00', 0x1003, 0x0) r3 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f00007a4ff8)='./file0\x00', 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="8500000000000000450000000000000095000088ce68f5a8d3c37b00000000000000000000"], &(0x7f0000000000)='@pH \x00', 0x10000002, 0x48c, &(0x7f0000000100)=""/153}, 0x48) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000480)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000000740)=0x100000000, 0x4) recvfrom$unix(r0, &(0x7f0000000280)=""/145, 0x91, 0x0, &(0x7f0000000340)=@file={0x0, './file0/file0\x00'}, 0x6e) umount2(&(0x7f0000000440)='./file0\x00', 0x0) connect$netlink(r3, &(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfb, 0xa01}, 0xc) 2018/04/02 05:47:22 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='vmnet1GPLkeyring\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000000080)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/04/02 05:47:22 executing program 4: syz_emit_ethernet(0x2a, &(0x7f00000f0000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr}}}}, &(0x7f000039aff0)={0x0, 0x3, [0x0, 0x0, 0x0, 0x681]}) 2018/04/02 05:47:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r0, &(0x7f0000000080), 0x0, 0x0) 2018/04/02 05:47:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000000, 0x200) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x6, r2}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x0, &(0x7f0000000080)}) 2018/04/02 05:47:22 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000000)='./file0\x00', 0x2, 0x5, &(0x7f0000001300)=[{&(0x7f00000000c0)="fc334887a677d85c453f17706cd5996e499dfac384b71a2ab628912dff502f3e619d488383a0b18470eb5e894d0d55646f5a4c3616d667cf08b494a016f2c670988bf6931c2203847a75b4b59fc9876bcb7356f03c2b21398b0a3257455bb2b20eb45eac71ae371b02a6071eebe23f4d0ccf212f2da4919761c52c5461ea8213cad2a46b360664b68eb1d59d32f2983f631aa18651ea9a3dbb082754e15654f32dd72abb6cc9822c3b34b2f69b81f6dc2da861be9c7b0a850be3f05c5d07bde0375b744023d70cb5cc1d11a944736e25888c021186875ca7fb18933ddb7f9b398a4255aebe4bff9c9df197e790895babf5d97ac2feb0", 0xf6, 0x4}, {&(0x7f00000001c0), 0x0, 0x6d}, {&(0x7f0000000200)="8fd974223e75b64d61eb54a3c63669a386190cbe8adcafcb7007ffd20002000002ae03f7293beb00000000", 0x2b, 0xf7}, {&(0x7f0000000240)="3a45373ae1586ab4970488b20e381736f91b4b08b056b039b631a41cf2e8bb992a5395433bb350fdf73e257e6cc6ac036fba7fe8bfa7484a70b7909fca22a99b907e6e65b64387170a914b6d4feade2679c2c0a7bf15eee98504d1dc52fb18c04fee6335a57a95c4a2a79bf8045a4c8daa0cbe4ffd6c5aa39603d074813514bc447f8533b193cbfdabe37464239421542719592e5a1fd979e849e3c204ecea76f956da3184", 0xa5}, {&(0x7f0000000300)="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", 0x1000}], 0x8012, &(0x7f0000001780)={[{@utf8='utf8', 0x2c}]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x401, 0x40600) pause() ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000001c0)={0xfffffffffffff800, 0x1000000000000000, 0x6}) sendto(r0, &(0x7f0000001540)="6b81bf7e36e0472bb0b520cede96937fc2222ed0dd30fb489c0ca9fa003d6018b4bc82f4b4170ea24efd31f86ce835715026a059d73ccc330bbdceab971ad126b00d809db68fb6e8a3dc4b6d70bac52f0c606ae035a935f6e3bdac93e710a930dfc195956fbecdd1fc7740", 0x6b, 0x1, &(0x7f00000015c0)=@rc={0x1f, {0x7, 0xf0c, 0x8, 0x8ff8, 0x3, 0x1}}, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001380)={0x0, 0x2, 0x30}, &(0x7f00000013c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000017c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x104) 2018/04/02 05:47:22 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) move_pages(r0, 0x3, &(0x7f0000000080)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000100)=[0x9, 0x9, 0x8, 0x0, 0x6], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/04/02 05:47:22 executing program 5: pwritev(0xffffffffffffffff, &(0x7f00000010c0)=[{&(0x7f0000002000)="eb", 0x1}], 0x1, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$VT_RELDISP(r0, 0x5605) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="eb75aa3ccc256fc2fd5a205d87b939dd70166427d89071790f56a80adf5ea630bb01725f2b4a1f3093ed6a36ac440128795ffbdef1ccc403bc233454ffc3cf6510d8ea769745324763025689149fddd8b8d86ea716186e017d99dba09b2c1bbf8a6b1212fe777122ddb3044dbc31a7bdec80bbb230e634a6a9abf10710ac1ec8e57b94fdee86b6783677b5bf9a2de9b3074cfa8884771dfe937a52b2528825eea755115e622d1753b3813ca2714f7a3fdd979cae10f16e78230dc71867db065a4a2fb48d6f7fdb106f126e05c477cfd90e020af40d0b920d768f66c6") fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)) [ 70.467165] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.473316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.480704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/02 05:47:22 executing program 1: r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x7fffffffffffe000, 0x6) 2018/04/02 05:47:22 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x8, 0x0, 0x0, 0x101, 0x911, 0x1ff, 0x2, 0x6, 0x4, 0x7fffffff, 0x2}, 0xb) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000140)=',', 0x1}], 0x1) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="aba0e9c09daed1f5f3cd9eb52dc7a06d66ddf1c97b3a00797b01caa12f615927bcedc19f242a77d93756a9b112b858768f6b8ce90daff16fe782e498b347639292239897c1ac13638321f40982c423f5e4c5335ab76e00f4a731", 0x5a) tee(r2, r1, 0x5, 0x0) [ 70.538631] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 2018/04/02 05:47:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f00000002c0), &(0x7f0000000200), &(0x7f0000000280)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000d22000)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000005002000000010000ffffffffffffffff00000000ffffffffb8010000ffffffffffffffffb8010000ffffffff03000000"], 0x1) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0)=[@flags={0x3}], 0x1) r5 = dup3(r4, r2, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = open(&(0x7f0000a46000)='./bus\x00', 0x8000400141042, 0x0) truncate(&(0x7f0000bec000)='./bus\x00', 0xda) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000000240)) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r6, 0x0) getegid() 2018/04/02 05:47:23 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000000)=0x2000000000004, 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000000c0)='\a', 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000c95ffd), 0xfffffffffffffea9, 0x4004805, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0xf42}, 0x10) [ 71.426544] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 2018/04/02 05:47:23 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x6d01}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33b) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) r2 = gettid() r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10080, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0xfffffffffffffbff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000140)={0x9, 0x4, 0x2, 0x401}) close(r1) 2018/04/02 05:47:23 executing program 4: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r3) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') r4 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r4, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r4, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r5 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r4, 0xc0045878) keyctl$instantiate(0xc, r3, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c", 0x8e, r3) clock_gettime(0x0, &(0x7f0000000080)={0x0}) nanosleep(&(0x7f00000000c0)={r6}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x3, 0x8, 0x9, 0xffffffff00000000}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r7 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/02 05:47:23 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000880)='configfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000008c0)=""/4096, 0x20) 2018/04/02 05:47:23 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x200080) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x59, 0x9c76, 0xbb61, 0x5, 0x0, 0x9, 0x80, 0xe, 0x9, 0xff, 0x7ff, 0x68e0, 0x7, 0x7, 0x1000, 0x1, 0x9, 0x0, 0x2, 0x6, 0xff, 0x8, 0xffffffff8d5d6cbb, 0x9, 0x5, 0x8000, 0x5, 0x0, 0x1f, 0x1f, 0x9c, 0x1, 0x8, 0x9, 0x8, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x5}, 0x8000, 0x12, 0x0, 0x0, 0x6, 0x1a1b, 0x6}, r0, 0x1, r1, 0xb) shmget(0x3, 0x4000, 0x7c000000, &(0x7f0000ffc000/0x4000)=nil) shmget(0x0, 0x1000, 0x800, &(0x7f0000ffe000/0x1000)=nil) shmget(0x1, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmget(0x0, 0x1000, 0xc, &(0x7f0000ffe000/0x1000)=nil) shmget(0x3, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) shmget$private(0x0, 0x2000, 0x213, &(0x7f0000ffd000/0x2000)=nil) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r2, 0x404, 0x70bd2c, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xe2bb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000001}, 0x24000000) r3 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r3, 0xffffffffffffffff) 2018/04/02 05:47:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='autogroup\x00') syz_open_pts(r2, 0x101800) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2}, 0xfffffffffffffe74) 2018/04/02 05:47:23 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x2, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f00000000c0)=""/241, &(0x7f00000001c0)=0xf1) 2018/04/02 05:47:23 executing program 2: r0 = add_key$keyring(&(0x7f0000e38ff8)='keyring\x00', &(0x7f0000866000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00006f9000)={0x73, 0x79, 0x7a}, &(0x7f0000c89fb9)="5c4cff01000030b78334881f2b16c5896cf4277336ae090000000000005f2316dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4054b6b00", 0x47, r0) r1 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0x7ff, 0x3) 2018/04/02 05:47:23 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) socketpair$inet(0x2, 0x800, 0x3, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000300)={r3, 0xd4, "59fa00fcbdc1941fb46c42eaa7c39e62ae65afb49cfd06e5bf59e8f56e20ddfc13b9a58e4d44ca628689cdd2836f94f429ece5f55cdeb42f5bb7cde55fe9d2ab64d22fe81a06ec2284466ee5159beca56aaef49cf4a5766efa33225d1e2c8d74519f5e9650682f9a1c270329b2e7ebbf1196f2fc54ed12cefae2566c8fc2dff0c4a4e0381c8d9510213cf7ecda9b52a5b3a2e6bf7fb6592bacf372e892812db1c054b9e2665405bb9201680b33c391bc049ad615071378953373aec5c912d399802bdfe69fee901092761ef22e1605547855daa4"}, &(0x7f0000000400)=0xdc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc4840, 0x0) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0xa, 0x4, r0, &(0x7f0000000140)="8d50bc4a6ef0bc1029a918b76d5c960483b0dc8e4d51fe56882bfccb7300be888b333e417de359a7205ccd0ee937aa1fe067f2d0679fa6b39e95224a73a89547410a3b5b3fc65490bd446e2bbb0ad0d25010195921b452e5b23b58ea597dc3687ea1c62c33cfd16368644f7730276a6b710df93ace78a5ac0de30df7549592a7fb481d412ca6b9d7d1dff91c10ab3f1a9e06065cc354c0f07044cc59b46bafa6822c775daafc7d409653988655800613e6ff31ccdc6661", 0xb7, 0x6, 0x0, 0x1, r4}]) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/04/02 05:47:24 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000000, 0x2101) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1d000000ef000000400000000000000039a5d53600a24d132579ab68d8"], &(0x7f00000000c0), 0x400) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x7c, 0x10800a, 0x100000001}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x650300, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x80, 0x1}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xffffffffffffff2b, 0x480802) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/02 05:47:24 executing program 6: pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f00000000c0)="44d616e514c7aaa984b220c45941870921a3d7a6579b", 0x16}], 0x1, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0xfffffffffffffffc, @time={0x77359400}, {0x0, 0x4}, {}, @connect}], 0x30a) 2018/04/02 05:47:24 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x20000400402, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x108, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5e}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x3}}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1a37262b}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x40}, 0x40000) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r0}], 0x519, &(0x7f0000000040), &(0x7f0000000100), 0x8) read(r0, &(0x7f0000000440)=""/143, 0x8f) [ 71.645174] Option 'Ü¿Ò „ãÞ' to dns_resolver key: bad/missing value [ 71.697106] Option 'Ü¿Ò „ãÞ' to dns_resolver key: bad/missing value 2018/04/02 05:47:25 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) lseek(r0, 0xffffff7fffffffff, 0x2) recvfrom$inet6(r0, &(0x7f0000000140)=""/135, 0x87, 0x40010141, 0x0, 0xfffffffffffffda2) 2018/04/02 05:47:25 executing program 7: perf_event_open(&(0x7f0000014f88)={0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="76e3c1025db78e90e84981f5e7637d5f1f046717d44936eb3f3020f7f084410d0d5294fda345eed833370ce33581dbf83b02f061f7ad6ed5cc4ed743748a915cc39ec823ad4f6af9d3b9776ee5d3c10f3b459e5ca198ac3d7f589e18d6d6c32288eca84d929620de722a698afe25768a1f1a29c7db425b543dde2923701e5da28b0ff572af9435ad8b904ded8f", 0x8d, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="f34ed727d536ca85c306378a0e2c8b5142ec262457eafd7f9ee7761c6185ef4852562f4c5ab665f61252eaf9c540872a030ff70cb02fb6efc196e2f0fd4e17414f906be4429bd4228241d849923f1de21a5646fe23c44c1898b087dd59dd7403f64273e54697d013e031", 0x6a}], 0x1, r1) 2018/04/02 05:47:25 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/02 05:47:25 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(0xffffffffffffff9c, r0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x1}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)) 2018/04/02 05:47:25 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) semop(0x0, &(0x7f0000000100)=[{}, {0x3}], 0x2) semget(0x3, 0x3, 0x1) r0 = semget$private(0x0, 0x3, 0x2a) semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f0000000000)=""/175) semget(0x3, 0x1, 0x44) r1 = semget(0x3, 0x1, 0x620) semctl$IPC_RMID(r1, 0x2, 0x10) 2018/04/02 05:47:25 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x2, 0x0, 0x0, 0x0, "9fd3328c6806cd857c4224c4c7523532d6ea77a9c90c483fab2f01ef644b3e60d2df8b44e2f9664e0d3b08e4"}}) io_setup(0x3ff, &(0x7f0000000100)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000180)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x51f0, 0xa1c, 0x32, {0x0, 0x1c9c380}, 0xffff, 0x7}) r3 = msgget$private(0x0, 0x140) msgctl$IPC_RMID(r3, 0x0) 2018/04/02 05:47:25 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x3, 0x3, 0x7fff, 0x3, 0x81}, 0x3ff, 0x7ff, 'id1\x00', 'timer0\x00', 0x0, 0x1000, 0x609c, 0x6, 0x4}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="4001000010001307000000000000000000000000000000000000000000000000000000007a000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c00000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008000b0000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) 2018/04/02 05:47:25 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000005c0)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/04/02 05:47:25 executing program 7: r0 = msgget$private(0x0, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) r2 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) pipe(&(0x7f0000000500)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000540)={[0x2000, 0x106000, 0x17000, 0xd001], 0x1, 0x10, 0x4}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000340)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0x7, r1, r2, r3, r5, 0x19, 0x7}, 0x400, 0xa7f, 0x0, 0xe3, 0x80000001, 0x346f, r6, r7}) r8 = gettid() r9 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r9, 0xc0106401, &(0x7f00000004c0)={0x70, &(0x7f0000000440)=""/112}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tgkill(r8, r8, 0x0) [ 72.767822] QAT: Invalid ioctl [ 72.785060] QAT: Invalid ioctl 2018/04/02 05:47:25 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x20000) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'bpq0\x00'}}, 0x1e) dup3(r1, r0, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='vboxnet1vboxnet0bdevcgroup\x00', 0xfffffffffffffffe) keyctl$link(0x8, r3, r4) 2018/04/02 05:47:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getegid() setgid(r1) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) 2018/04/02 05:47:25 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x480000, 0x1a2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) getgroups(0x6, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x2, 0x10000000289) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x7, 0x1, 0x7f, &(0x7f0000000400)=[0x0], 0x1}, 0x20) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1000000006}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000300)=ANY=[@ANYBLOB="1000000000000000290000e1ff0000006da4e45fff6ca66fd6647df7335b288a925198085d713ef131b86f180822f525c078607e2d72099c90dc41cb7b78196e7c6ea2f7eea085a0bde6c816eb078f09a24e08c860163e540dc33ee461d44cbe688b0c6598dff8e16e8ffc84438ff4d1659adcdde969e0ae97331b9f20d6afe0de9af3559e34602695183459b8f780ff125d2db30e1c0ded464df4c5da0233264111c3016ad8c72a0920d9fbbb504c10e1de4fd1f9329646a2d52a0878cdef52f08d279f5e64ed3a1c88cf3fc0a44f037b392737371e027fa3c871a3fef192f63e51092851fd1b3636"], 0x10}}], 0x2, 0x8000) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x4, 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) bind$bt_hci(r4, &(0x7f0000000100)={0x1f, r5, 0xffb57815791771c7}, 0xc) 2018/04/02 05:47:25 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000020800000000000000f8000000000000000000000000000080008000ff0f0000000000000400000000000000ff00000000000000f6000000010000008b16fe4245a86603000000000e1fbe717cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b", 0x8c}, {&(0x7f0000015400)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000", 0x45, 0xbbe0}, {&(0x7f0000016c00)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000000000002b0000000200000000000000ffffffff00000000", 0x60, 0xebe0}, {&(0x7f0000017c00)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000", 0x48, 0x10be0}, {&(0x7f0000018c00)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000000000003b0000000200000000000000ffffffff00000000", 0x60, 0x12be0}, {&(0x7f000001a100)="0000000000000000000000000000000000000000000000000000000000000500", 0x20, 0x14de0}, {&(0x7f000001bc00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00%\x00', 0x20, 0x457e0}, {&(0x7f000001c400)="40000000000000000000000040000000000000000000000000010000000000002400530045004300550052004900540059005f00440045005300430052004900500054004f005200000000000000000000000000000000000000000000000000", 0x60, 0x46260}, {&(0x7f000001cc00)="c0000000000000000000000080000000000000000000000000400000000000002400450041005f0049004e0046004f0052004d004100540049004f004e000000", 0x40, 0x46760}, {&(0x7f000003d300)="46494c4530000300000000000000000001000100380001009801000000040000000000000000000004000000000000000b00000000000000100000006000000000001800000000004800000018000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000300000006800000000001800000002004a000000180001000500000000000500801658a433c8d301801658a433c8d301801658a433c8d301801658a433c8d3010070000000000000006c0000000000000600000000000000040324004d0046005400000000000000800000004800000001004000000001000000000000000000120000000000000040000000000000000030010000000000002401000000000000240100000000001113040000000000b00000004800000001004000000003000000000000000000000000000000000040000000000000000010000000000000100000000000000010000000000000001101020000000000ffffffff000000000000000000000000", 0x1a0, 0xff000}, {&(0x7f000007e000)="eb52904e5446532020202000020800000000000000f8000000000000000000000000000080008000ff0f0000000000000400000000000000ff00000000000000f6000000010000008b16fe4245a86603000000000e1fbe717cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e20506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a000000000000000000000000", 0xe0, 0x1ffe00}], 0x0, &(0x7f000007e200)) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0xc) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) 2018/04/02 05:47:25 executing program 6: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x2, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xfffffffffffffffd, 0x63f, 0x400, 0x3, 0xa6, 0x401, 0x1, 0x2, 0xe33, 0x1}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)) ioctl$VT_RELDISP(r0, 0x5605) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0xfae, 0x0, 0x6, 0x57, 0x0, 0x0, 0x140, 0x8, 0xf58, 0x2, 0x7f, 0x7, 0xfff, 0x9, 0x401, 0x5, 0x7, 0x2, 0x7f, 0x0, 0x4, 0x88200000000000, 0x8, 0xffffffff, 0x3, 0x2, 0x1, 0xffff, 0x2, 0x8, 0x0, 0x4, 0x9, 0x2, 0x8001, 0x8, 0x0, 0x8001, 0x3, @perf_bp={&(0x7f00000000c0), 0x4}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x95}, r2, 0x6, r1, 0x3) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r3}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/02 05:47:25 executing program 1: r0 = socket$inet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x0, 0x0, 0x8}, {0x6, 0x0, 0xfffffffffffffffd}]}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x100, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000300007301000000000001000080000000001395000000008bcdd89e00000050a9f103dad6228b733c32f6469fcb9677f9cc9143d390303d599e6ac15d93"], &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/02 05:47:25 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x200000005, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xac, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0xc25}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff81}, @in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x10000, @dev={0xfe, 0x80, [], 0x18}, 0x101}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x1}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x57, 0x80, 0x1, 0x400, 0xfffffffffffffe00, 0x10000, 0x81, 0x930, 0x1, 0x2, 0x0, 0xa3, 0x100000001, 0xffffffffffffaff3, 0x3d1f]}, &(0x7f0000000340)=0x100) sendmsg$rds(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x9}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000780)=""/4096, 0x1000}], 0x1, &(0x7f0000000100)}, 0x0) 2018/04/02 05:47:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r1 = shmget(0x1, 0x3000, 0x200, &(0x7f0000767000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000000c0)=""/58) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='status\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="06000000e6df2000060002003f0001006fb594d7e5db1b07fa41304258ace278d9110a1b1e7a0d31dfd01b314c2624056ce09bf51add2141720d1dfde6d70500000083df124b76587b03189cd1dad168767be704001f5b8b2a7adb66f3cde594c597243ccbbf5975b791f61979ff972242"], 0x10) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x4, 0x20, 0x7}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x80}, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f3550a000000000088016daa9a000007ffc2399d8bd01c13e7fc45000001006ee114192a9060572b21069d6ec959", "81ad8af425caf8fa06ff03000000000000e887d36cb4a0f4464dac8c97351c79"}) [ 72.933647] ntfs: (device loop5): is_boot_sector_ntfs(): Invalid end of sector marker. 2018/04/02 05:47:25 executing program 4: clone(0x200, &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000000), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000080)) socketpair$inet(0x2, 0x80007, 0x81, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000040)=0x78) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 05:47:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc0185879, &(0x7f0000000080)=ANY=[@ANYBLOB="00a041530f00000000eeff000000000000000000000000000000000000000000"]) [ 73.031409] ntfs: (device loop5): ntfs_attr_find(): Inode is corrupt. Run chkdsk. [ 73.039216] ntfs: (device loop5): ntfs_read_inode_mount(): Failed to lookup attribute list attribute. You should run chkdsk. [ 73.050597] ntfs: (device loop5): ntfs_read_inode_mount(): Failed. Marking inode as bad. [ 73.058852] ntfs: (device loop5): ntfs_fill_super(): Failed to load essential metadata. [ 73.123511] ntfs: (device loop5): is_boot_sector_ntfs(): Invalid end of sector marker. [ 73.136827] ntfs: (device loop5): ntfs_attr_find(): Inode is corrupt. Run chkdsk. [ 73.144598] ntfs: (device loop5): ntfs_read_inode_mount(): Failed to lookup attribute list attribute. You should run chkdsk. [ 73.155979] ntfs: (device loop5): ntfs_read_inode_mount(): Failed. Marking inode as bad. [ 73.164233] ntfs: (device loop5): ntfs_fill_super(): Failed to load essential metadata. 2018/04/02 05:47:26 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x4004000000000000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x4, 0x4) r1 = socket(0x8, 0x6, 0x100000000) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x10000000003, 0x2d9) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/02 05:47:26 executing program 0: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x5, 0x1, {0xffffffffffffffff, 0x1, 0x2, 0x0, 0x2}}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000180)) 2018/04/02 05:47:26 executing program 6: symlink(&(0x7f0000000240)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000100)='./control\x00') syz_fuse_mount(&(0x7f0000000640)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/02 05:47:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xd447, 0x1}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0xff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x6}, 0x4) r2 = memfd_create(&(0x7f0000000040)='^\x00', 0x2) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0x4, 0x2) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/02 05:47:26 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000100)='./control\x00', 0x2000, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000080)='./control\x00', 0x200, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xbc4b, 0x400) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) 2018/04/02 05:47:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="180000003000ff0a00000000001685000100000004000000"], 0x18}, 0x1}, 0x0) 2018/04/02 05:47:26 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) ftruncate(r0, 0x4) r1 = openat(r0, &(0x7f00000003c0)='./control\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x7, 0x0, 0x5, 0x81}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r2, 0x8, 0xf6, "3980771d167b09e94d0d056a1b1cb970be88cd7499381dcbde2b197a432cb4a5c8fd8f73b90238e794a106b90cf7339ccc94346185cbb87473cdc0b638c837fc0569590530522847b6f241931c261988d9e08dafd917a46361144eb9d2fc5e65331b64ed2134b1fb915d1a440748612a79db6334d0453c6e1574c9332f78fba475cd82c6d37174a682c82cbfb6b95fd966e3ad91614948a5640b954fb9581da61e73ec898d03d7328703daad8c85bba7875af4710e81a2f174f8aa1a6a5235378a2fe121cb870bffe9f8530aea2b41ac410f234ed58f2f01aa39f5e0dda068eff66587e6a987e91e065ba7646d90a9f84ad560397fbc"}, 0xfe) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={r2, 0x81, 0x3ff}, 0x8) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vlan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0xc, &(0x7f0000000080)=@raw=[@ldst={0x0, 0x0, 0x3, 0xe, 0x3, 0xb0, 0xfffffffffffffffc}, @generic={0x80000000, 0x7a, 0x200, 0x800}, @generic={0x659, 0x56, 0xfdde, 0x7}, @alu={0x7, 0x5, 0x1, 0xf, 0x3, 0x2, 0xffffffffffffffff}, @ldst={0x2, 0x2, 0x6, 0xa, 0x8, 0xffffffff, 0x8}, @jmp={0x5, 0x8, 0x0, 0x178eaec2ed296fd4, 0xb, 0x8, 0xffffffffffffffff}], &(0x7f0000000000)='syzkaller\x00', 0x6, 0x24, &(0x7f0000000100)=""/36, 0x0, 0x1, [], r3}, 0x48) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) renameat2(r0, &(0x7f0000000400)='./control\x00', r0, &(0x7f0000000440)='./control\x00', 0x7) 2018/04/02 05:47:26 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001700)=ANY=[@ANYBLOB="12000000100000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="04000000"], @ANYRES32=0xffffffff, @ANYRES32], 0x18) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x101000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xfc, r2, 0x100, 0x70bd2a, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffff59b8}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 2018/04/02 05:47:26 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x74d9, 0x101000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/04/02 05:47:26 executing program 7: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000cfa000)={0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000d31ff0)={r1}, &(0x7f00003d7ff0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f0000000140)={0x0, {{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}}, {{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff7fff}}}, 0x108) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dcfe0)) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xff, 0x101800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) [ 74.023337] sctp: [Deprecated]: syz-executor2 (pid 7450) Use of struct sctp_assoc_value in delayed_ack socket option. [ 74.023337] Use struct sctp_sack_info instead 2018/04/02 05:47:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)) ioctl$KDDISABIO(r1, 0x4b37) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000e7e000)={{0x0, 0x7}, 0x0, 0x0, 0x4}) [ 74.164791] sctp: [Deprecated]: syz-executor2 (pid 7478) Use of struct sctp_assoc_value in delayed_ack socket option. [ 74.164791] Use struct sctp_sack_info instead 2018/04/02 05:47:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174005246e6a453327c85da0e2f58020401000200027000f8", 0x22, 0xfffffffffffffffd}], 0xfffffffffffffffd, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x4b, "74491e0f09fc0aef8d40ecc831e48bbe8e0acb7f0b273b0d90de4883ea8c87bdd36580889cc53da12c3c9c39075fd593d3ce1ebae22aa6429a851675a8177ec1d6b17c6314b6d045b234bf"}, &(0x7f00000001c0)=0x53) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0xd1f5, 0x40, 0xff, 0x1}, 0x14) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x10000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000240)={0x2, r2, 0x1}) fstatfs(r2, &(0x7f0000000400)=""/217) 2018/04/02 05:47:27 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000200)={{0x800, 0x3, 0x1f, 0x2, "591e7cfc62b27670a63448e8c89165b666bde2f663f70210deb8f09cc4266b6e57161cb20f74bb02970117ef", 0x9}, 0x4, [0x7, 0x7, 0x1, 0x4, 0x1, 0x800, 0xfffffffffffffff7, 0x7fffffff, 0x2, 0x6, 0x0, 0x7fff, 0x6, 0x6, 0xfff, 0x2, 0x81, 0x3, 0x3b3, 0x0, 0x3, 0x7a, 0x84, 0x8, 0x4, 0x1, 0x8, 0x6, 0x176, 0x63, 0x40, 0xd8b, 0x4f, 0x7fffffff, 0x3f, 0x400, 0x7, 0x401, 0xef5, 0xffffffff, 0x80000000, 0x1, 0x0, 0xfffffffffffffffa, 0x6, 0x5, 0x41d, 0xffffffff, 0x7, 0x0, 0x100, 0x8, 0x4f2, 0x5, 0x4, 0x400, 0x7ff, 0xfffffffffffffffb, 0x4e6, 0x8, 0x7028, 0x86, 0x0, 0x3, 0x5, 0x8, 0x6, 0x58, 0x1, 0xffffffffffffffe0, 0x1000, 0x52, 0x3, 0x54f, 0x6, 0x2c, 0x7fff, 0x5, 0x5, 0x0, 0xffffffffc61ade1a, 0x6, 0x5, 0x8179, 0x8, 0x400, 0x800, 0x5, 0x80, 0x22, 0x4, 0x6, 0x7f, 0x100000001, 0x800, 0x1, 0x4, 0x1, 0x2, 0x400, 0x8, 0x5, 0x6, 0x9, 0xffffffff, 0x400, 0x598, 0x3, 0x3, 0xfd, 0x6, 0x3000000000000000, 0x8000, 0x7, 0x80, 0x1, 0x3ff, 0x5, 0x3, 0x3, 0x150b, 0x1f, 0x1, 0x9, 0x6, 0x3ff, 0x7, 0xa703], {0x77359400}}) recvmsg(r0, &(0x7f00000001c0)={0x0, 0xf2, &(0x7f0000000200), 0x12d, &(0x7f0000000000)=""/251, 0xffffffffffffffc9}, 0x0) sendmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000880)="25c3f7570c3791c12bb183151e45efcbc9a04ce400cd1d000000", 0x1}], 0x1, &(0x7f0000001180), 0xfffffffffffffe5b}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x4040}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x4c, r2, 0x0, 0x70bd2d, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/04/02 05:47:27 executing program 6: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) r0 = memfd_create(&(0x7f0000000000)="dbc78fc0a6caa717004720a0a32b5f0d", 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x1, 0x1, 0x4, 0x1, 0x1}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000ac0)={0x0}, &(0x7f0000000b00)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x10001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, 0x0, 0x80000000}, &(0x7f0000001200)=0x98) clone(0x0, &(0x7f0000000040)="404df6f000dab79f4bd6212341f867b04655fa9de525dd51b735800570461bebc5c585aa009314aed0f0266f3d12d5961d1dc3abec922790b7b4dcee6337", &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b6330f77802d03ca0636cfd3a226cf6b40bd3c0d982ccce73f6d13b64b0eca3cf93feea4f3e6c3e23f4000") madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) 2018/04/02 05:47:27 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffff801, 0x640000) r1 = accept4$inet(r0, 0x0, &(0x7f0000000180), 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00000004c0)) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='_', 0x1, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) keyctl$set_timeout(0xf, r2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000000440)=[{&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000500)=""/230, 0xe6}], 0x2, &(0x7f0000000480)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/78, 0x4e}, {&(0x7f0000001680)=""/213, 0xd5}], 0x3, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001780)=0x8, 0x4) getrusage(0x1, &(0x7f0000000240)) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000040)) eventfd2(0x0, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x800000000005, 0x8882) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000100)=0x4e, 0x4) 2018/04/02 05:47:27 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001abfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x9, 0x5, 0x0, 0x400, 0xf06, 0x7f}, 0x9}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x3cfb, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f0000000000)) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x8, 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000100)="02ea4a9da839c621516e15a30cf49788c55a2985746ac99bc4068c4ae5f81369e42905967d9a83ec2fc090222d941822d8b36f6399b06566879f6d85812af87091536da0a9dfe6f164f3afc112462f84cc2bc8c7acb0", 0x56}, {&(0x7f0000000180)="50b6feaf6c6fb4feca0afb5cde9afbae9c0ac2e3d25dd45494c364205976e416e0dd064227c5a02cc4bf58e086f17c655818ab39ce833764a50a09bdbd26b7a49fa7dbb8144cec91e9950b8d5881eed0e3d2271c029d81c2a12feede406cd338c13cb3e457158f844c2702", 0x6b}, {&(0x7f0000000200)="655ddd22a42366e57a7dcd5f04651311508fcf2d7c7d8cb6771ad386bafda558eea67d6d85b5c259bdec3ecebdc76f06006c7262c07c0049905a64bf340b42366b7f0ef70f5a3d38777e1b5547d38a2c0a5b9925ee671c1f852b9a7afe763af999abcf97bd8187f2904d33bc7675b21ecdf8ca6e6b01d4350fdec5a6941cc7aa", 0x80}, {&(0x7f0000000280)="7c640b84dc13410dfa439f75f25ff505c1812596e4ca3136c1280da9af0d4ebf602eeb4e617a1f0d616d809ed242b9b603a9de3b053b7f404c2ea5ce803ed38315f5b0f8388f4eeaa698a55a4dfb6413bdd76636a920a5e943e1b78de8d0089d0f20a2bf7889ef1e5408657d548678dd7afa5eae8d10cf82168838532ba900c648f0531f8cc24e2e0983", 0x8a}], 0x4) 2018/04/02 05:47:27 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001540)=[{&(0x7f0000003980)=""/246, 0xf6}], 0x1) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x6f, &(0x7f0000000000)}, 0x0) 2018/04/02 05:47:27 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x5f7a1a91}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x626, @dev={0xfe, 0x80, [], 0xd}, 0xc8}}, 0xffffffffffff4762, 0x1, 0xffff, 0x5749, 0x10}, &(0x7f0000000280)=0x98) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000100)={r5, 0x83}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{}, {}]}) eventfd(0x2a) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/04/02 05:47:27 executing program 3: perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x407ffc) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x6, 0x8bd, 0x6f6c000000000000, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x80}, 0x1}, 0xa) keyctl$join(0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002f80)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000003080)=0xe8) sendmsg$nl_route(r0, &(0x7f0000003140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000003100)={&(0x7f00000030c0)=@ipv4_getnetconf={0x24, 0x52, 0x402, 0x70bd2d, 0x25dfdbfc, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 75.190604] QAT: Invalid ioctl [ 75.197849] QAT: failed to copy from user cfg_data. [ 75.216656] QAT: Invalid ioctl 2018/04/02 05:47:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000001c0)="736450a018324baba1d54325528ddd2eef9bc721d84d7c33aa8ee1a9507671bc7ce219727002fd9d31b8c9a05397e6cc6d868acf4439a0c499e251068c238ee42e90ec52124917fdbc7ff9a32b861e3a6cc2e63f5aba2830e86bb3d5b8d5bedbaef45cf944926674ed064f0f29a9964136b453a04b32b160b54348207e68fb318470f34e23f7bbfd82297ff7997531e41c6f8a83f9040fb4ff2bd2", 0x9b}, {&(0x7f0000000300)="7709aa3b1b7f63e9c5229d6eece6662c318f6c62c8b46a0a8279c0f3e0e8597a873cf6a09fbe18c60335db0014dedda950ad354a2e892de0712885aaf8a00b322354d8b80e119636c3ba5b1cb00a4e2d05820a9b60f15eb49145d9c76005907f464e7bd82b55314cb12f97e18e29cf73d3cbab453f172bfe2bf9ca8084c62b160f641cbeaafc4aebdbfda8ad452e5b32a400ebf49d90efbf3b22cc7273b3a4d0d02dfae8c9e2c2ff8d990b33c517a5b01a5db56cfbb7cfc46922d5ab075ce7d23527f3bbdbcb4dd7f79c96e281bb3783a2136f502aca40b47fa206b76ce837e55b801b50b51298332f2d531fb2cc2f458a933003fea8ed", 0xf7}, {&(0x7f0000000500)="f8d4f88bc0b54d39b88f5605e23f12a479d68eaaa08f7f566daa0e040d8d771dac1c45475e0ed37894046061f7b2128bc6a7c2b7347cabb4359234d8db67bde3b24e23017dd73ad31f62a8530a871f46b816a0ef5ce9f99a2fb87bb7496037b0ee675dd88a1e64649319888d505d78fa24597f2430bfeba9ec4c9c2fb891e88d8ddb050bcb804877d0067d52e45821613127447aafa23395b0c201596bafbc361ceb58aab6d20bccd72aafe2a777011acf4004c5a2f9ab5898bc76b7056e09f00c1256585be4cd1217900fac707b6cd709", 0xd1}], 0x3, &(0x7f0000000700)=[{0x78, 0x117, 0xffffffffffffff00, "9e838254a250cb75b69413eb60f7219e4eccbd8bb9752519153c416c7ac7d4675502f41c28c883d82e8378a6c2441e6a5c8077b44aaf3a89e46a55a0e3b5a4bdb60bfacfb49160109b0e6febb9b983de640a2622b2a6e4528bd0ab98b7d3d6074686aa"}], 0x78, 0x800}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x1) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000002c0)={0x2, 0x1, &(0x7f0000000280)=""/40, &(0x7f0000000400)=""/229, &(0x7f0000000780)=""/187, 0x116000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001840)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) 2018/04/02 05:47:27 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000340)={0x0, 0x0, 0x4}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter\x00') setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'vlan0\x00', 0x3}, 0x18) sendto$unix(r1, &(0x7f00000000c0)="b4f79962b8591a41db4a6b098281dde388e492181b71be9bb43374c969736fa72c78082872f5f2dba87ea5fc24ac1fad8dc7871699d92ab0c54cb5d5ecd8305531a71d2a712dacee736b93b6523676fc9bc10ed8ce9c73c17aa1a57b892dfec8c5eb8df2402fe15aed5b687e48f7bdf30db30b3cb24a3d8e2a629e1eca78eebe21a7986810cf6bf4879ab0f208f769f398a340bbe4dc987bf1d9e43d23949d30ea28e31571", 0xa5, 0x40004, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) [ 75.256285] QAT: failed to copy from user cfg_data. 2018/04/02 05:47:27 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r1, 0x12f, &(0x7f0000000040)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, r0, &(0x7f0000000300)}]) 2018/04/02 05:47:27 executing program 1: pipe(&(0x7f0000008cc0)={0xffffffffffffffff}) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000008d00)=""/229, 0xe5) r1 = socket(0xa, 0x6, 0x0) getsockopt(r1, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) recvmmsg(r1, &(0x7f0000008a40)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, &(0x7f0000001200)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000002200), 0x80, &(0x7f0000003400)=[{&(0x7f0000002280)=""/112, 0x70}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/223, 0xdf}], 0x3, &(0x7f0000003440)=""/10, 0xa, 0x7}, 0x4}, {{&(0x7f0000003480)=@hci, 0x80, &(0x7f0000005600)=[{&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f0000005500)=""/57, 0x39}, {&(0x7f0000005540)=""/162, 0xa2}], 0x4, &(0x7f0000005640)=""/53, 0x35, 0x40}, 0x800}, {{&(0x7f0000005680)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000057c0)=[{&(0x7f0000005700)=""/160, 0xa0}], 0x1, 0x0, 0x0, 0x66e7b7c6}, 0x2}, {{&(0x7f0000005800)=@generic, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000005880)=""/82, 0x52}, {&(0x7f0000005900)=""/238, 0xee}, {&(0x7f0000005a00)=""/153, 0x99}], 0x3, &(0x7f0000005b00)=""/164, 0xa4, 0x80000000}, 0x6}, {{&(0x7f0000005bc0)=@pppol2tp, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000005c40)=""/90, 0x5a}], 0x1, 0x0, 0x0, 0x4}, 0x81}, {{&(0x7f0000005d00)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000005d80)=""/59, 0x3b}], 0x1, &(0x7f0000005e00)=""/14, 0xe, 0xffffffffffffffff}, 0x3bf}, {{&(0x7f0000005e40)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000008300)=[{&(0x7f0000005ec0)=""/209, 0xd1}, {&(0x7f0000005fc0)=""/166, 0xa6}, {&(0x7f0000006080)=""/247, 0xf7}, {&(0x7f0000006180)=""/152, 0x98}, {&(0x7f0000006240)=""/4096, 0x1000}, {&(0x7f0000007240)=""/4096, 0x1000}, {&(0x7f0000008240)=""/136, 0x88}], 0x7, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f0000008380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008940)=[{&(0x7f0000008400)=""/150, 0x96}, {&(0x7f00000084c0)=""/94, 0x5e}, {&(0x7f0000008540)=""/161, 0xa1}, {&(0x7f0000008600)=""/1, 0x1}, {&(0x7f0000008640)=""/182, 0xb6}, {&(0x7f0000008700)=""/231, 0xe7}, {&(0x7f0000008800)=""/90, 0x5a}, {&(0x7f0000008880)=""/50, 0x32}, {&(0x7f00000088c0)=""/117, 0x75}], 0x9, &(0x7f0000008a00)=""/8, 0x8, 0x6}, 0x401}], 0x9, 0x2020, &(0x7f0000008c80)={0x77359400}) timerfd_create(0x7, 0x80000) 2018/04/02 05:47:27 executing program 0: r0 = eventfd2(0x0, 0x1) r1 = signalfd(r0, &(0x7f0000e7d000)={0xfffffffffffffffc}, 0x6) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) signalfd(r1, &(0x7f0000000000), 0x8) 2018/04/02 05:47:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000001c0)=0x3, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x200000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/02 05:47:27 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x4, 0x100, 0x2}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f0000000100)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f67fe4)={0xa}, 0x1c) close(r0) r2 = getpid() rt_sigqueueinfo(r2, 0x15, &(0x7f0000000040)={0x19, 0x7, 0x0, 0x5}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/02 05:47:27 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000240)={{0x33, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'ovf\x00', 0x4, 0xf78, 0x5d}, {@dev={0xac, 0x14, 0x14, 0xc}, 0x4e21, 0x0, 0x5, 0x16f, 0x1}}, 0x44) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x81, 0x4, 0x6b18, 0x1, 0x3, 0xd2e7, 0xfff, {0x0, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}}}, 0x7, 0x9, 0x0, 0x7, 0x40}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r3, 0x3, 0x20, 0x800}, &(0x7f0000000180)=0x18) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) connect$inet(r2, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000002200)=[{{&(0x7f0000000840)=@rc={0x1f}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)="ed", 0x1}], 0x1, &(0x7f0000000a00)}}], 0x1, 0x4004000) 2018/04/02 05:47:27 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="060100e40300000000010000000000f8ae6a0cb5"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x6, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000400)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x300, 0x70bd25, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) 2018/04/02 05:47:28 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x9) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000280)=""/131, &(0x7f0000000200)=0x10) 2018/04/02 05:47:28 executing program 6: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x200000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) pipe2(&(0x7f0000000080), 0x4003) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='sysfs\x00', 0x0, &(0x7f0000ebcffe)) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/04/02 05:47:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/04/02 05:47:28 executing program 2: r0 = socket$inet(0x2, 0x200000000200803, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}, [0x0, 0x3, 0x40, 0x0, 0xffff, 0x3, 0x5, 0xcc9, 0x6, 0x2, 0x5, 0x6, 0x8000, 0x80000001, 0x7fffffff]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x4}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f0000000100), 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x9, 0x20000) 2018/04/02 05:47:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2c0480) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x401, 0xfe0, 0x4, 0x3, 0x8, 0x8000, 0x0, 0xb4, 0xe32, 0xffff, 0x9, 0x7000}) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xffffffffffffff20, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/04/02 05:47:28 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x2}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/02 05:47:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r0, r1, 0x80000) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00000000c0)={0x9, 0x7cc0, 0x1ff, 0x81, 0x9}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x5}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/114) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 05:47:28 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000043ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f000086ffc8)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5efc0)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10}, 0x0) mmap(&(0x7f00008be000/0x3000)=nil, 0x3000, 0x0, 0x80000000032, 0xffffffffffffffff, 0xffffffffffffffff) shutdown(r0, 0x2) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x7, &(0x7f0000000080)=0x2) 2018/04/02 05:47:28 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) clone(0x4000000000200, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000140), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() r2 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)) process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/43, 0x2b}], 0x116e, &(0x7f0000000040)=[{&(0x7f0000000240)=""/155}], 0x0, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) mknodat(r3, &(0x7f0000000180)='./file0\x00', 0x4, 0x5) open(&(0x7f0000000300)='./file0\x00', 0x401, 0x800000000000) 2018/04/02 05:47:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x10200) getsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/02 05:47:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001500)=0x0) getresuid(&(0x7f0000001540), &(0x7f0000001580), &(0x7f00000015c0)=0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000418e8c)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001680)={0x0}, &(0x7f00000016c0)=0xc) r6 = getuid() r7 = getegid() r8 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001700)=0x0, &(0x7f0000001740), &(0x7f0000001780)) getresgid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001880)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000018c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4}}, &(0x7f00000019c0)=0xe8) getgroups(0x5, &(0x7f0000001a00)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000001b80)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f00000000c0)="99722893fc3d1b3032c1df616d805da82c80e957fa3fe800daacd29b81425febdef730fd9681eb11fc6b1da18e7f90eb7d8e280dbe60ad6543979d72391babad649cb9fef02d2eb3d09f1add70936c35b7ed3af3", 0x54}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000140)="1b54cb0c842450a2791595b721cc19381521611918e7da5ba8c94c248ce22b19152231afef0ffea850897a96e80af376aa8699d72f1f85b7036fa2260fc841294eacfdad", 0x44}, {&(0x7f0000001240)="1981cafaaa713014e3a62243723fc307546f97763aa5ee28142b166a8b509e6f7596cac194e872a6057eaacfd7d68f485bb84e9ee44b86cbb7e00fdf88434c7fe974c95d676b3c7b04833493f7818694a75fa814e61041e8057471a6962c582dd45bd20371435a05abc0df3d5c7c90bd39b0617f", 0x74}, {&(0x7f00000012c0)="d724655e06fe59470870dd551e67829f9eba7e8757b9e46cef508f49ad2d2b2f00bf0777bc226e7c4c3f9586dc06a928a0c34f057f593f4ba0eb7285b9b526a9f89ebfefd4a8c62070d354532e64ddb9b79d2ee7cd0737551e378e4d8acfcbd8acc80c4b28b6b852d97576b2ea3dc07284d0", 0x72}, {&(0x7f0000001340)="d637b106d23cc797d42e34a887e823482b725d30683b9d7dbe36426af34ddaab63e0559335c518b12e473d0cfed77506b51ec5a35c", 0x35}, {&(0x7f0000001380)="fab8c41d19d0ca6c7c9fd92fff1e1410d1a46339f879bb8ff90f1554a7f2ac3b3306eb7a20e9e6a4beb8f58ac5700d82865e380558fe6b3f759729c994de6949fb5f34f1a637af3739ff4e233a494d929d5454143e6d1b38ab9d007f947c53236d68f32195711a1dac479f18a635cfb22b5c366e0e1aa07e6cf0cc6b9fa40bd332104e8512939f896bf42122911f29ced993a361e75daff6934c117ef1334c849124e145595416835a04528be4302982207476d172dcef1399c5a718777afedbba8d008af63f00497b098b700686803d7c24f2987108fc14", 0xd8}], 0x7, &(0x7f0000001a40)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x118, 0x4080}, 0x4000000) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/02 05:47:28 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x40000fe, 0x20}) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000003ffc)=""/4, &(0x7f0000000000)=0x4) [ 76.402464] sctp: [Deprecated]: syz-executor3 (pid 7581) Use of int in max_burst socket option. [ 76.402464] Use struct sctp_assoc_value instead 2018/04/02 05:47:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = memfd_create(&(0x7f0000000080)=']\x00', 0x100000000000) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000006c0)='./file0\x00', 0x44) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x4c, &(0x7f0000000540)=[@in6={0xa, 0x4e21, 0x206, @mcast1={0xff, 0x1, [], 0x1}, 0x34ec}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000005c0)={0x2, 0x9, 0x1, 0x80, 0x6, 0xffffffff, 0x5, 0x1, r4}, &(0x7f0000000700)=0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000000100)={0x4, 0x1f, 0x2}) r6 = inotify_init1(0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r6, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000000280)=0xc) r8 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, r8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r7, @in6={{0xa, 0x4e20, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x3, 0x0, 0x8, 0x100}, &(0x7f0000000380)=0x98) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000001c0)) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000600)="e1f6049b930b2d66e6bf7b731244fd886105e2986917dc9d72bb377ad485a9ddef3c7079c3f410537064c0cb48d4e1e5cb3be9ed8844a10697d5039686ba614ecaa73f803a67f406a253e6a4d0b812950a26e4fc8194559df091b0f551be2929ae475721445f3ec8d51bc3234f21932b2b16314b894b63892dc31eb8cbcf15e54c545bfe4279805257526f1a") socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)) exit_group(0x7) [ 76.523493] sctp: [Deprecated]: syz-executor3 (pid 7581) Use of int in max_burst socket option. [ 76.523493] Use struct sctp_assoc_value instead 2018/04/02 05:47:29 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='debugfs\x00', 0x0, &(0x7f000000a000)) syz_mount_image$ntfs(&(0x7f00000004c0)='ntfs\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x108020, &(0x7f0000000700)=ANY=[@ANYBLOB="6769f00e52e000"]) creat(&(0x7f0000000040)='./file0\x00', 0x158) 2018/04/02 05:47:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000000c0)="0f060f01fc0f20d86635080000000f22d8f30f5fe00f21be640f0765660fd4991ae9670f01cf640f3801fc642e0f07", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000006000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x0, 0x0, &(0x7f0000000040), 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/02 05:47:29 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000007000000830484bbb021219a0c28a72541233de4d4d1a6b91dc4ae5a8da141fa98348a9c4e4ea3b91568bcdaa4eb"], 0x18}}], 0x2, 0x0) 2018/04/02 05:47:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000001100)='/dev/dmmidi#\x00', 0x6, 0x44000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000040)=""/129) pread64(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/02 05:47:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0xfffffffffffffff9, 0x1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000004c0)=""/194) 2018/04/02 05:47:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], &(0x7f0000001080)=0x2) 2018/04/02 05:47:29 executing program 4: openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000a00)={'eql\x00', 0x4000}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1a, &(0x7f0000000b40)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100}}], {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, 'C', "4a3e17"}}}}}}, &(0x7f0000000a80)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4801, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) 2018/04/02 05:47:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'tunl0\x00', 0x8}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40000, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000000), 0x20000000) 2018/04/02 05:47:29 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) read(r0, &(0x7f0000000040)=""/7, 0x7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000adff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)="ab2900") ioctl$TUNGETFEATURES(r1, 0x80247009, &(0x7f0000000000)) 2018/04/02 05:47:29 executing program 1: r0 = socket(0x11, 0x80a, 0x7fff) recvmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000000)=@rc, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/131, 0x83}, {&(0x7f00000001c0)=""/227, 0xe3}, {&(0x7f0000000080)=""/1, 0x1}, {&(0x7f00000002c0)=""/169, 0xa9}, {&(0x7f0000000380)=""/9, 0x9}], 0x5, &(0x7f0000000640)=""/9, 0x9, 0x401}, 0x2) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006772657461703000000000000000000065716c00000000000000000000000000626373663000000000000000000000006e723000000000000000000000000000aaaaaaaaaaaa00000000000000000000000000000000000000007000000008010000580100005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d455200000000000000000000000000000000000000000000002800000000a6aa0000000500000073797a30000000000000000000000000000000000000000000000000000000000000"]}, 0x260) 2018/04/02 05:47:29 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r1) r2 = socket$inet(0x2, 0x80004, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000001c0)={0x8, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) shutdown(r0, 0x0) 2018/04/02 05:47:29 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x123, 0xd68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x6, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300), 0x0, 0xfffffffffffffffd) getrandom(&(0x7f0000000540)=""/4096, 0x1000, 0x1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000440), 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000500)='nsfs\x00', 0x20, &(0x7f0000000100)) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x1, 0x2f8000) accept$unix(r0, &(0x7f0000000180), &(0x7f0000000300)=0x6e) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000001840)='./file1\x00'}, 0x10) 2018/04/02 05:47:30 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @rand_addr=0x800}, 0x3, 0x3, 0x1, 0x2}}, 0x26) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) 2018/04/02 05:47:30 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x4000) sendto$llc(r0, &(0x7f0000000140)="e94df827367399f8f8d0c19f16ded0e3fcd062b5f68ab0d5e5c763e30f0a8edd1742471125dc1fb7838b75c230d159ef03ecbbce5f71dca2d1223bbb3b134ce4aafde6949bd586e091037c23bb951c14cdb24b2d67135bf7c538d4fb79339fb79e121b6cb6459e12283bd1320ae3daa616c287777d180555e1fff5fa55d61599c68c2a67688727dff785dc1234dbf4bed336d43c17c7766bf259aa7438b3ff2265f99859de906b7f33d54083811d25d966c2328b3db5f00c5ebbf7f533e617f7eaf88be1639d5bc89b60f3097c1d50be892ea6cb74681370d0c3445ba37c9633582ce5dcbddd2bc8afdbf1b8fe12e1", 0xef, 0x40000, &(0x7f0000000240)={0x1a, 0x0, 0x3ff, 0x1ff, 0x100000001, 0x80000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/239, 0xef}], 0x1, 0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}, 0x1f, 0xbf, 0xe81, 0xbe8, 0x7c622c8b}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0x10000, 0x4, 0x5, 0x3, r3}, 0x10) 2018/04/02 05:47:30 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x4e24, 0x0, 0x4e20, 0x944, 0x0, 0x80, 0x80, 0x3a, 0x0, r1}, {0x2, 0x0, 0x38, 0xd88, 0x8, 0x6, 0xfffffffffffffff7, 0x1}, {0x400, 0x3, 0x4, 0x9}, 0x200, 0x6e6bbf, 0x1, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3505, 0x2, 0x3, 0x7, 0xbb, 0x1, 0xc3}}, 0xe8) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2000000002e, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480), 0x10) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000400)="437a2cc021c02964665d4c950dc44804a15532bacd6d8b120f9266b107079d97863ce588ea0f401e85a5f4b79192442af97581301d22b797eaee9b2c2c6bbac6dfcb532943367f8f1fbb3327f5bbf3e401796a81262f792b3d31b8d394549880c508722de1c9e2a74d2683860fe29260f04d79a15975a6ed27688cc9", 0x7c) 2018/04/02 05:47:30 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000002ec0)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000001ec0)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000001480)=@l2, 0x80, &(0x7f0000000200), 0x0, 0x0, 0xffffff69}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/55, 0x37, 0x0, 0x0, 0xffffffffffffffca) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000001c0)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) [ 77.641307] EXT4-fs (sda1): Unrecognized mount option "user" or missing value [ 77.686629] EXT4-fs (sda1): Unrecognized mount option "user" or missing value [ 77.695723] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 77.703216] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 77.733786] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 77.741661] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 77.778142] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 77.785620] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 77.795213] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 77.802638] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 77.811619] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 77.819118] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 77.828279] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 77.835722] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 77.844887] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 77.852296] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 77.861432] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 77.868836] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 77.877363] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 77.884732] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 77.893353] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 77.900748] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/02 05:47:30 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e21, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x4, 0x3ff, 0x100000000, "08918337e6bb79b807f3ecf164df4289e95ee5cfffce507d0704bc16ef9919fdfb87e7576dd2dfbcf390bcadc81d73d94c77030fc16211f930179dc30d61a6aeabbe6df66feb03fc8e77b51ef590ee6b"}, 0xd8) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='attr/current\x00') r3 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0x9}}, [0xf9, 0x4, 0xaab9, 0x0, 0x9, 0x6, 0x9, 0x7, 0x3, 0xfffffffffffffffe, 0xfffffffffffeffff, 0x0, 0x6, 0x6, 0x100000001]}, &(0x7f0000000140)=0x100) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000400), 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000001c0)={r4, 0xce, "f268b2e8e8d766857c23597993d17e9d087e6b3a1d13568e4dc54744b5ada315071b60922a2eb9cc4b3be0e5e198f6d3ba056ee38e53a876fa28245e6482598aefd54fba4e39eefde7584d397d1b22580b1c48d073f348a799854f878f3610382de6588d13da049978ef426735f581ddc6909ec295ac1a79420c561e405806abca5199ca2d758b67656e0267e7c50ad2b3b77f5fcb3e918d4a111d53b1715e37704be60a137c2daa753c42120539032fcd1fabdb433de7294e271b925cadd7e77af37b59ef97959608e61c193d50"}, &(0x7f00000002c0)=0xd6) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) 2018/04/02 05:47:30 executing program 4: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x102) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) 2018/04/02 05:47:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xb4, 0x5}, 0x0, 0x0, 0x883}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='eql\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) rt_sigaction(0x0, &(0x7f00000000c0)={0x0, {}, 0x1}, &(0x7f0000000080), 0x8, &(0x7f0000000180)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) 2018/04/02 05:47:30 executing program 1: fanotify_init(0x10, 0x1) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000100)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20000, 0x0) fanotify_mark(r1, 0x90, 0x1, r1, &(0x7f0000000000)='./file0\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000001c0)=r2, 0x4) 2018/04/02 05:47:30 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1050c0, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x1f, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/04/02 05:47:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) r3 = getpgrp(0xffffffffffffffff) prlimit64(r3, 0xd, &(0x7f0000000380)={0x8001, 0x6}, &(0x7f00000003c0)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0x2}) r4 = gettid() r5 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000340)={0x551, 0x1a, r4, 0x40000, r5, 0x8, 0x99b, 0x3}) truncate(&(0x7f00000002c0)='./file0\x00', 0x1) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000440)=&(0x7f0000000400)) r6 = getpid() sched_getscheduler(r6) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000180)={r2, 0x47b, 0x400, r2}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'bcsh0\x00', 0x9}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000001c0)=""/253) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000480)={0xffffffffffffffff, 0x81, 0x800, 0x9, 0x13, 0x8e}) openat$cgroup_subtree(r2, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/04/02 05:47:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netstat\x00') pread64(r0, &(0x7f00000000c0)=""/8, 0x18e, 0x1ffff) r1 = semget$private(0x0, 0x1, 0x112) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000040)=""/101) memfd_create(&(0x7f0000000000)='net/netstat\x00', 0x0) 2018/04/02 05:47:30 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, @local}, &(0x7f0000000980)=0x10, 0x800) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) r5 = inotify_init1(0x800) r6 = syz_open_dev$admmidi(&(0x7f00000009c0)='/dev/admmidi#\x00', 0xd6, 0x101) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000a40), 0x800) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000a80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000bc0)=0xe8) getgroups(0x8, &(0x7f0000000c00)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000c40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000c80)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00000047c0)=0xe8) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000e80)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000f80)=0xe8) getresgid(&(0x7f0000000fc0), &(0x7f0000001000)=0x0, &(0x7f0000001040)) r19 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002700)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000002800)=0xe8) lstat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000002900)='./file0/file0\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000029c0)={0x0, 0x0, 0x0}, &(0x7f0000002a00)=0xc) r25 = epoll_create(0x7) r26 = eventfd(0x8001) r27 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000003f80)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003fc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004000)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000004100)=0xe8) getgroups(0x2, &(0x7f0000004140)=[0x0, 0xffffffffffffffff]) r32 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004340)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000004440)=0xe8) r34 = getegid() r35 = socket$nl_netfilter(0x10, 0x3, 0xc) r36 = socket$can_raw(0x1d, 0x3, 0x1) r37 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r38 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004480)='/dev/qat_adf_ctl\x00', 0x541, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000044c0)={0xffffffffffffffff}) r40 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004500)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000004600)=0xe8) r42 = getgid() sendmmsg$unix(r0, &(0x7f00000046c0)=[{&(0x7f00000003c0)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000440)="5ecc4ab0a99a17a053bd5a57bf5a5c1815f2e08824765cdebb1e9a94c24b8c76495cbdb0ce22d7b105466f3dcd81d83eed84656f6d2c172ca268f3fd2b1308e4b8d70ab65168515ffe82da48125191b2c920c7516bcf931d0f15964b13cff187a62dd04b5c87b178c4fae3298ab0b5438ff310a661767af5cb32418f97e71c9aa98c2d757b91e928b7259c409f93c98dc424cfb709ef1b0febf740dc3e90cb4cb4a972f65415c53012141ef5dc50d49307cff7a1c2aeb1944bb7d54cd52934686bc13c75919d0d30553137a31d2d5b3ce35e720787ed860908b78214cabec934", 0xe0}, {&(0x7f0000000540)="b4f98d68f04be0873068aab71203d0c9b7e0d9a993caf15d924aed01373d457b0982ba124e0a6da4dcb2ef09153201e2ca2ade5eb9d9025a7dada7b6142ccf814b33577fa30c6bc1138d95bb142eb8a349ca5a9da77ac8a5f54da8a4e03f608dfb56e91b37990ca7e304ed00bfd83d3f89f1b478b709981632b3b05f0aae9b158fc9d5f95a759f047696da2b65d66561710a37d939794fd67847b08974718812a2201b91b1f6a8c90ab01d70f1f32a47f2373eed4d2514f92ef81bd2ecc7529d3d6fe17356081163755f5a1eedbbe587544b5f2c5a922ca808a81bc3def0e1d8089cfd19ea4943c86f10e907", 0xec}, {&(0x7f0000000640)="aa8937863646c0ff250810ca1a962aef3cb46fa64191ba3b5e661e13b2c7c4de747cc76cf72e1fcd903cb0c866ab57bed908aa7b0baf938c14c7de08438594ae499c96ba0bc1d8e1de2f0cf1cbf157e4e0e8b4fa7564ae0b54da80fdb520aed31e854b5d210b35cc9050a77b30c1314ea6e55799e32e26592db0ff0de561ffa938209295f2dcbba31fabd3720a7ce11ea587ef328ccc180ac7f36ef20e0d781fa07c9eb33f31d71594399839e267a2af", 0xb0}, {&(0x7f0000000700)="123f2d0e8b3fbfbe1345c989c761f6ed820f4d32bd535f9cc635c42655a9cb35fe439f", 0x23}, {&(0x7f0000000740)="4ba8ee42404aad85b6e71aeea93f7590651da7ae882e4ca693e8b5d2b0d211a51f8c10d19259d0076ee4f17f6913780fb57b845807f706a22a3dd8feb3171f6f7824c149b05de423ef140c6c78", 0x4d}, {&(0x7f00000007c0)="a1a6339e435ca37e137987e6731b82bc5e32e1af318c183b3f5f8ed1aa6c2abc44de43ea14b43178ee00708612285719f22e1215d3291f272e3a4252f03ce7fc6db6c2d6ee4abb7f542fc0d27fd9c611571653c1b8523343c501185dc6", 0x5d}, {&(0x7f0000000840)="77f818b6c0fbec0e1c9e442442a24da840e72848fc5ec37c20aee30170b2ce9146a61a6445a115a8223947a1ecaff532e23e43d6a8c72df4f7965b527cee6dddd58953", 0x43}], 0x7, &(0x7f0000001080)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x98, 0x20000010}, {&(0x7f0000001140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f00000011c0)="8a1ffe", 0x3}, {&(0x7f0000001200)="9e", 0x1}, {&(0x7f0000001240)="d9d1e0d7030de095c83f72a3cbe8e0bafdad0e8021c65855ee29b4d3048fccb56a28324051faf5e442573656f558cdec49d00168afcf937e23f8ef26453d40aa16d19b032fb604e4c2f21ee852014882883649e628eb75cfb5ab3018a1a41bd886b47ed46160d9d0ccb0001875fc9d6a2a24f57bae7f6802cd21f05743552f089aee18154b4ab3094a200be32e387c03965fcdb818cd5445bbf99cce92c4037072afcdedb1ed71b3930512080093917bfbbac37c51845ab7312ceb212423afd38d04", 0xc2}, {&(0x7f0000001340)="fcdb9bab7cb21d57650f12b7ff802094ca810bffbbf2045ede6571885a2467de903cd97fd33dd2e3392a765b2a8e906f486b6a613d8c2025f9e6af1fa3c1336618bf988490a35a3ee98f70b42f048e24b647f7f549fab761a43c6ef2e355c700ae34dc2b7e0d50e20e47e2bcf15224a0f714d1e32ffdd78a85b52a4cc510e2597e03914cd0563bb4285e9a06da5a48941ce676ffd1d10fbc2d7644eacf3076310f70e8d49231cbdffba315cea618fa24eec6a57ae674d23a6016e84c5f5d0734bf85273030c21887b296d21d7577c4a16930ffc0c534cad40b1e2ac16fc1e398821310f5f9f27d9b617b182a22", 0xed}, {&(0x7f0000001440)="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0x1000}, {&(0x7f0000002440)="d90176b82dc408398fb3002196b6f098bb", 0x11}, {&(0x7f0000002480)="96048eebf3084c68016507323484a81ff338c15008e87d755135f2b0b2ef18685cab5b1f7a", 0x25}, {&(0x7f00000024c0)="b55eb49b24adbdb041866e9bb66f4bdcf2788c3efdc9a4eacbd016e386660d419839d88047fbdcb58876010d0379c37f33f74086e836f78e331b4a27efe50618242c862db2cbe7827ae5d44e121fd826e0a9d4fe0cff78368ef3285b0c7b595dce40fdc7284c42d837b0cc6bf1a4231b6e4aebb27171e48a950a6e6e470b1c34b27c1ca2f72e76147549b2ab7f6982a7d8a19fcf1d9fbb31c8077358d2c0a4bfe19e1d914f9114016f8c307be834f4e65cc6d2574d09abd8efc11b8f2b3dbc37750fb45143796337bb01af605ff8f970ac7a32bac09105072874a419bc90ee691f4d4b95a8f4bfdf", 0xe8}, {&(0x7f00000025c0)="c5ea8950528d94cd02d0faec", 0xc}, {&(0x7f0000002600)}], 0xa, &(0x7f0000002a40)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x40, 0x4000000}, {&(0x7f0000002a80)=@file={0x0, './file0\x00'}, 0x6e, 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{&(0x7f0000002d00)="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0x1000}, {&(0x7f0000003d00)="d9fd24c68fe9d71411cb512480add98addc4f5540b8f5b153776902278fdd9d54bc412b9b6ec73555068906253f5803af868bc4a8159c2692f18eda6c8d468cb19cbe73308263eee7a5d677321e1d91bf9d2a6ac886e80a1cbdd93026bfbadbf87673e7f71d6615687676209c575fde81d7cf299b699f732b5e3b5c02e9ef478c5a2686c7c602ef9ad6bf4adf7158c03032a0dc94c5e185faa6f3e2c4777f5c3864896855fbffb138c4a7918902709ebc473ceaf4b31c71dd5c46db1bb6c1d8eef52d738692114704750", 0xca}, {&(0x7f0000003e00)="dcbf95c1fd2550f3fca46a03bc5436fbcf425897cb8668b505bb5a3515dceaf9a502", 0x22}, {&(0x7f0000003e40)="86361c5912541466d77746d039a3321a594dc316366cd55b641ff44dfbae1e04f98e", 0x22}, {&(0x7f0000003e80)="005ccac82e4e9dced7b4c800e72f330fd40cb3715c83850a90a478a6bf9794bbb5a272b60de156a947b1a1b180f53a8cf749ce34cd33ae5142e93cd5913c7dc36b8eea00d7ac431cafe0fb9e7768e8fec2f6908c40b829", 0x57}], 0x8, &(0x7f0000004180)=[@rights={0x20, 0x1, 0x1, [r25, r26, r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x40, 0x40000}, {&(0x7f00000041c0)=@file={0xfb4cd310812c707a, './file0/file0\x00'}, 0x6e, &(0x7f0000004300)=[{&(0x7f0000004240)="7cd706c1f38696a7f642a7afb56369e37372c4c0b27812cf6128d74d3e744dcb359ce293382ef532c749a180b561a2b8ec74e3024d1b0e08860abbb8dd", 0x3d}, {&(0x7f0000004280)="7e831fbe5d91a60ebb3510ea4ab96c1d31d57a861e3e85d5aafb90a84421e039f0ec2fb480083c73eb6e2f987326ce4d695277bf759b553729b784ea290798f52f94f424f1cd49aebb54d6dbf6624c10c91d75c7dbb785006ef22ece87b415d3b6030cac42a2fbcb28d0c3ca886bd963", 0x70}], 0x2, &(0x7f0000004640)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r35, r36, r37]}, @rights={0x18, 0x1, 0x1, [r38, r39]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x78, 0x10}], 0x4, 0x41) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f0000000280)) r43 = open$dir(&(0x7f0000000340)='./file0/file0\x00', 0x40, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x101000, 0x0) r44 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r45 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x428280, 0x0) ioctl$RNDADDENTROPY(r45, 0x40085203, &(0x7f00000002c0)={0xffffffff, 0x2a, "b4d21c1a7df70f481f34c50ef47e94b23b623ad42633a9b7d7394c38c7307f791798b25bb35a15786c79"}) fstat(r43, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETFEATURES(r45, 0x800454cf, &(0x7f0000000300)) getsockopt$sock_cred(r44, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r43, &(0x7f0000000080)='./file0\x00', r46, r47, 0x1000) 2018/04/02 05:47:30 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000340)=0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/02 05:47:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="14000000000918000000000000000000000000e0"], 0x14}, 0x1}, 0x0) 2018/04/02 05:47:30 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = semget$private(0x0, 0x2, 0x4) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000000c0)=""/86) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = shmget(0x0, 0x4000, 0x78000004, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0xf6c, 0x4) 2018/04/02 05:47:30 executing program 5: perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x0, 0x100000001) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x5, &(0x7f00000000c0)=0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000080)=0xe8) getresuid(&(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000180)=0x0) ioprio_set$uid(0x3, r1, 0xfffffffffffffffd) alarm(0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) 2018/04/02 05:47:30 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) name_to_handle_at(r0, &(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0xef, 0x3, "1f63cafb79db8c284343ef2394e0ad679f81402a83c56ddeabbe6be0c3d9ef61274effc67cf34cb0e221a457b01d7f8085789b05c154d0d3563f26b47731b990eae8aee2098cc6a3aa55ed379863e290c75557885376e4a994bcd446c98332f5c16ff729dac9eda4068577287029ce0b9791e9b6e96c19c18d9fecab161ff51aaa3cdc6c98eb8432cd7824ba583a25a35c30e2edd18d52a3183005ec5d4eff147d321c28e01f604437c0fdae988638dd9f87d422afdad07dac6e48553a2e57dd6d9baf5294a9c0f97d8ab4216ef75f715659c38cf531a558f5550182ac7e53cf6b19290f06e514"}, &(0x7f0000000a80), 0x400) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0x0, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000900)='/dev/snd/pcmC#D#c\x00', 0x2, 0x204100) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) open$dir(&(0x7f00000000c0)='./bus\x00', 0x20000, 0x100) fallocate(r2, 0x1, 0x0, 0x10000101) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/151, 0x97}], 0x1, &(0x7f0000000200)=""/93, 0x5d, 0x5}}, {{&(0x7f0000000280), 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)=""/216, 0xd8}], 0x1, &(0x7f0000000440)=""/61, 0x3d, 0x8}, 0x7}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000480)=""/54, 0x36}, {&(0x7f00000004c0)=""/120, 0x78}, {&(0x7f0000000540)=""/160, 0xa0}, {&(0x7f0000000600)=""/186, 0xba}, {&(0x7f00000006c0)=""/168, 0xa8}], 0x5, 0x0, 0x0, 0x2}, 0x100000000}], 0x3, 0x100, &(0x7f00000008c0)={0x0, 0x1c9c380}) open(&(0x7f0000000080)='./bus\x00', 0x300, 0x11b) open$dir(&(0x7f0000000000)='./bus\x00', 0x300, 0x4) 2018/04/02 05:47:31 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') mount(&(0x7f0000000000)='../file0\x00', &(0x7f0000000200)='../file0\x00', &(0x7f0000000240)='fuseblk\x00', 0x18834, &(0x7f0000000340)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x180, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xe95d, 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f00000001c0)='../file0\x00', 0x1000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000280)={@multicast1, @loopback, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x10}, @dev={0xfe, 0x80, [], 0x14}, 0x9, 0x4e3c, 0x3f, 0x100, 0x3, 0x0, r2}) syz_fuseblk_mount(&(0x7f0000005180)='./file0\x00', &(0x7f00000051c0)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), &(0x7f0000000380)) [ 78.611374] device ifb0 entered promiscuous mode 2018/04/02 05:47:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='oom_score_adj\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001800)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000002040)=""/4096}, &(0x7f0000000180)=0x78) ioprio_get$pid(0x4, 0x0) timer_create(0x0, &(0x7f0000cd0000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080)="ad5664a3239dafb6c5820faeb995298992ea54c7beef9f5d", 0x18) r5 = accept$alg(r2, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r5, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e1d4a010731", 0x15}], 0x1, &(0x7f00000000c0)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18}, 0x0) io_submit(r6, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3", 0x1}]) ftruncate(r2, 0x7fff) truncate(&(0x7f0000001180)='./bus\x00', 0x4) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r7, r2, &(0x7f00000010c0), 0x10000065) tkill(0x0, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001640)={0x1ff, {0x2, 0x4e21}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x9, 0x2, 0x6, 0xffffffffffffffff, &(0x7f0000001240)='teql0\x00', 0x0, 0x80}) inotify_rm_watch(0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semctl$IPC_RMID(0x0, 0x2, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001700)) 2018/04/02 05:47:31 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) sysfs$2(0x4, 0x0, &(0x7f000002d000)=""/105) 2018/04/02 05:47:31 executing program 6: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x2) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) stat(&(0x7f00000003c0)='./control\x00', &(0x7f0000000480)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000640)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x8c8, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}}, 0x108) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="14000000"], 0x14}, 0x1}, 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x80, 0x100000) 2018/04/02 05:47:31 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x5}]}) r3 = socket$inet6(0xa, 0x0, 0x80000001) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x83, @loopback={0x0, 0x1}, 0x8}], 0x1c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) [ 78.726288] EXT4-fs (sda1): re-mounted. Opts: 2018/04/02 05:47:31 executing program 4: shmget(0x3, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0x0, 0x0, 0x0, {0x0, 0x989680}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in=@remote}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000440)={@empty, 0xae, 0x0, 0xff, 0x4, 0x10001, 0xffff, 0xffffffffffff8000}, 0x20) lstat(&(0x7f0000000740)='./file0/file0\x00', &(0x7f00000006c0)) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000340)={@dev, @dev}, &(0x7f0000000380)=0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) gettid() getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000400)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000000580)="4e5cdf57eabaa2ee055e748d2e3031a5f760482f5a0e7f53496293033df23a8e5cf55b894c7204c1069ddf7dde6bbce4b63ef28094b225ff6d6cda7af3786ce23037bd3652911141e18f7af50f2f1f54245a3798000d4b58283ff499f83dac53f15ad780978defe5f1a80f25f99a84a8f6fb96e38716eac7088c5eee2e0aaa253ca5bbb5456c3e6403226289a62014d4", 0x90, 0x20004000, &(0x7f0000000640)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getpid() ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000480)={0x4000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r3, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) fcntl$lock(r1, 0x7, &(0x7f00000003c0)={0x0, 0x0, 0x745b8da0000000, 0x1, r2}) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) open$dir(&(0x7f0000000680)='./file0/file0\x00', 0x6d0200, 0x193) syz_open_dev$amidi(&(0x7f0000000540)='/dev/amidi#\x00', 0x7, 0x248042) syz_open_pts(r3, 0x2) 2018/04/02 05:47:31 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10142, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x3, 0x100000000, 0x1800000000000, 0x0], 0x4, 0xfff, 0xffff, 0x2, 0xe8c7, 0x3, {0x32, 0x5, 0x2, 0x21d, 0x3, 0x81, 0x0, 0x40, 0x8, 0x7fffffff, 0x3, 0x8, 0x3, 0x6, "1ec265639a00e5b78e0f0f0d498ef73acbad477589021c8f06ddbc32f23820ff"}}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r2, 0x1, 0xa) [ 78.785510] EXT4-fs (sda1): Unrecognized mount option "" or missing value 2018/04/02 05:47:32 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xf, 0x8000000000004, 0x4, 0x5}, 0x2c) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="dc535ec9d69eaf84e54f7921152a149374edd1e3067af311761eff29c4e1b14a8043cf79f4aecb10e28c3bb17a579408fcd98f07c66a6c44f3baf4e55871260bd7986d", 0x43, 0xfffffffffffffff8) keyctl$clear(0x7, r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000240)=0x4, 0x4) r3 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r4}, 0xc) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000000)=0x4) io_setup(0x1f, &(0x7f0000000040)=0x0) r7 = dup2(r5, r5) io_submit(r6, 0x1, &(0x7f0000001200)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000100)="ea4c4b1af43fca219f41b6382ec81f67d3b1ccce6d0b8519c788a46f7e27871d464364a72597a2b199b377a7f1c38c8ed752d752716cd15e77ea68de51118368f008fcffc483238f67d252c7b1e0b213ad943b84d3aca7ce64f06c4ec09b3bb99c674ffdbab8f64aa6bc", 0x6a, 0x0, 0x0, 0x0, r7}]) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x1b, "2dc62b749fd2ffeeb178d1fea303af4af39fc166bedf4b0ec521a5"}, &(0x7f0000000180)=0x23) setsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r8}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x4}, 0x14) 2018/04/02 05:47:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800080000000b37c, &(0x7f0000000040)="01663c355af3d6ce4c00000018fcb5552e29b3b1c57e4f0966c06bacc9eb8802c382571d1aece0c1aad7a70e988557012e8fd0e0dc9e5a14d3b32d4c7e3eadedee116d7e53d928d8fb95f2643c4f7645f1759cd96e5273427159ef16cd3868d7aded448aa239f843b2e73d423cc304ad62936d40062c1e013124a30423bdef7b29fc69497594cb2f499daa794e1c7c40dbffc189434076321f7eb9c664cdace930b50458df7b0c81b975b7ce7843ca8b119500702dbe1f7b212d0d90d111a2467a1c0ee342b89615f8f2d840c4d0929c4658fda9033ace4c6fa1a975") 2018/04/02 05:47:32 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x4, 0x10480) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = mmap$binder(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x1000004, 0x28050, r1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000001c0)={0x68, 0x0, &(0x7f0000000100)=[@increfs={0x40046304, 0x3}, @increfs={0x40046304, 0x3}, @release={0x40046306, 0x2}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x30, 0x28, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @flat={0x0, 0x100, r5, 0x2}], &(0x7f0000000040)=[0x58, 0x38, 0x78, 0x28, 0x78]}}}], 0x3f, 0x0, &(0x7f0000000180)="bb899ad9ca4d2a384500a3c870e0c9977ca83cf9785a8613eb28e19dc04391de2e5c995bc7ed3d778679cb9cdf21d7994eda78c33b2783c345ea5821fd622f"}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r4, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) 2018/04/02 05:47:32 executing program 5: socketpair(0x1b, 0xe, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioprio_get$pid(0x2, r2) sync_file_range(r1, 0x2, 0x6673, 0x1) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x101, 0x8, 0x7, 0x1ff, 0x2}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7}, 0x2c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r3, &(0x7f0000000000), &(0x7f0000000040)=""/5}, 0x18) getpgid(0xffffffffffffffff) r4 = gettid() kcmp(0x0, r4, 0x4, r3, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff6d99}}, 0x1, 0x80}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x7, 0x2, 0x8002, 0x81, 0x9, 0x7, 0x755, 0x4, r5}, &(0x7f0000000280)=0x20) r6 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) 2018/04/02 05:47:32 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffff801, 0x640000) r1 = accept4$inet(r0, 0x0, &(0x7f0000001900)=0x175, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00000004c0)) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='_', 0x1, r2) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) keyctl$set_timeout(0xf, r3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) process_vm_writev(r4, &(0x7f0000000440)=[{&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000500)=""/230, 0xe6}], 0x2, &(0x7f0000000480)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/78, 0x4e}, {&(0x7f0000001680)=""/213, 0xd5}], 0x3, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001780)=0x8, 0x4) accept4$inet(r1, 0x0, &(0x7f0000000180), 0x80800) getrusage(0x1, &(0x7f0000000240)) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r6 = syz_open_pts(r5, 0x10000000002) writev(r6, &(0x7f0000000040), 0x2000000000000092) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000018c0)=0xe8) setrlimit(0x7, &(0x7f0000000040)) eventfd2(0x0, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x800000000005, 0x8882) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000100)=0x4e, 0x4) 2018/04/02 05:47:32 executing program 4: socketpair(0xa, 0x4, 0xfffffffffffffff7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000040)=""/13, &(0x7f00000000c0)=0xd) clock_nanosleep(0x800002000000008, 0x0, &(0x7f0000000080), &(0x7f0000000080)) 2018/04/02 05:47:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x4, 0xffff, 0x1, 0x20, 0x0, [{0x5, 0x100, 0x2, [], 0x8}, {0x1, 0x3f, 0x9, [], 0x9}, {0x3ff, 0x4, 0x1, [], 0x3}, {0xffffffffffffffff, 0xa3, 0x9, [], 0x5}, {0x1, 0x6, 0x2, [], 0x5}, {0x40, 0x4, 0x100000000}, {0x200, 0xacf, 0xfff, [], 0xd1}, {0x1, 0x100000000, 0x8, [], 0x80}, {0x9, 0xd051, 0x8, [], 0xed53}, {0x3, 0x6dc, 0x400, [], 0x3}, {0x10001, 0x1, 0x0, [], 0x3}, {0x7f, 0x6, 0x80000001, [], 0xff}, {0x7, 0x3, 0x7, [], 0x1}, {0x40, 0x40, 0xf4bc, [], 0x1}, {0x1, 0x8, 0x1000, [], 0x3}, {0x2, 0x8, 0x3, [], 0x1}, {0x5, 0x5, 0xc865, [], 0x101}, {0x7f, 0x1}, {0x5, 0x1c00, 0x1000}, {0xd6, 0xffffff0000000000, 0x9, [], 0xccb}, {0x20, 0x6, 0x9}, {0x80, 0x5974, 0x7ff, [], 0x8000}, {0xbd, 0x3, 0x8001, [], 0x10001}, {0x6, 0x72aa, 0xfffc000000000000, [], 0x8}]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000040)={0x40002}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='ext4\x00', 0x10, 0x0) 2018/04/02 05:47:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)=""/170, &(0x7f0000000000)=0xaa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x400ff, 0x1}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioprio_set$pid(0x0, r1, 0x7) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="e40000002700000225bd7000fcdbdf25160000000c005b00080087000080000008005e00", @ANYRES32=r3, @ANYBLOB="c0b140d4eb5a664c690b5c8b7fbe66303d0665b5ce49d2d5f4df8b792323f62f5f37f195c9cdff5a70c554d8402abcea6a54c5dedaad17df12163390430d110e61bf13a0326b428c32672dff4d13a1553894a4248fb253ea3c26c67c0d4d79f757f387bf2751adaa4129025a8035b9b9b82cde1564f9bc0b52314704dbe0665ff50677d834792ded6f4e667320210cc6a1866432fecec69e90dec28371b27ebcb8988e1b9e14e69000ff020000000000000000000000000001000000"], 0xe4}, 0x1, 0x0, 0x0, 0x8005}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x400, 0x1}, 0x20) 2018/04/02 05:47:32 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)={0x0, 0x4, [0x0, 0x0, 0x0, 0x4]}) 2018/04/02 05:47:32 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/22, 0x16}, {&(0x7f00000000c0)=""/199, 0xc7}, {&(0x7f00000001c0)=""/224, 0xe0}, {&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f0000000400)}], 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0xffff, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001500)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000001140), 0x3) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)}, &(0x7f0000000c40)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000c80)={r5, 0x8001}, 0x8) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000003c0)={"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"}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000007c0)={"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"}) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r6, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001180)=0x384, 0x1) getpeername$unix(r1, &(0x7f0000001240), &(0x7f0000001300)=0x6e) write$rdma_cm(r1, &(0x7f0000001540)=ANY=[@ANYBLOB="a83d7e722e0dd2e59ba0df961ce4d4bad789c7e3f969058c5068418e000004015bac6e1b3d8de9f92e4689b0444f709140fc2a722ed5c6e242e6baaef246e99819f976af5a6c776fb3650ce4f436b823dad91a107ab5fa58b9d47547a9a6c3897670e6c37453a6c9581e2e2cce887255a0851ed2a1f49857ed0d3afd36cad1a79f8d7f27677c64cacad197f7a019a7008cc561d6d2ff601dcdb410c5ce596fea4103e4b0a45c84e83df569f725105779ee6ba86e8b904f"], 0xb7) sendto$llc(r0, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/02 05:47:32 executing program 3: syz_mount_image$ext4(&(0x7f00000003c0)='ext2\b', &(0x7f0000000a40)='./file0\x00', 0xffffffff, 0xaaaaaaaaaaaad69, &(0x7f0000000300)=[{&(0x7f0000000100)="9e21e08b8541d96f4d7a7a0d01ff7e47e0ec824e0fe58b52d56ca815a6e67973b9e7262d5801fa14d2d3011317298d7f8c3630db596bf9f8a827cbbad4ddc6053496678ea1127cb645873185ec775d7586a0afc8ad7115dc223a1fb9adf6a8d291d20975d150ad7fbe20c16fefebae5766b41e0363fbe6e88d5ee2705b9a41d9cf5da3b9068ffb382181ce7e424be3cce5837fb2dc392256afe90202a6f8789378d7a338", 0xa4, 0x9}, {&(0x7f00000001c0)="28a2f70a7f2690b78bdbb34156b24dc9e9b45e949be1dcc9bcae153a645e7677192e06748907f08eba288615e304d331dd18f3c6c9f96a2f99d0667d0bbf6c907f814c", 0x43}, {&(0x7f0000000240)="d94393f6b049978e84f219ce48b81445d3aeaf721d7bbacce2a570c9b50998ff58604d8062fc14ba8c2ce8639a5a6fed74c3cfb7f3777a52a96616c4851c4ca02116a75703ecc35911041a2c125c90b401e2647ca705bf5be1", 0x59, 0x1}, {&(0x7f00000002c0)="abbf7e31a8244891380fb65a8c0a2ff9da2039adb9dd", 0x16, 0x3382}], 0x0, &(0x7f00000000c0)) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f0000000940)={[{@gid={'gid', 0x3d, [0x38]}, 0x2c}, {@cruft='cruft', 0x2c}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x84, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/04/02 05:47:32 executing program 6: r0 = socket(0x11, 0x3, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="440109210000000000ffd49144b045fcac7141d30436c5ff7b0010000013", 0xb) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f000024bffc)=0xf) [ 80.213840] ODEBUG: object is on stack, but not annotated [ 80.220577] WARNING: CPU: 1 PID: 7838 at lib/debugobjects.c:328 __debug_object_init+0x60a/0x1040 [ 80.229493] Kernel panic - not syncing: panic_on_warn set ... [ 80.229493] [ 80.236832] CPU: 1 PID: 7838 Comm: syz-executor4 Not tainted 4.16.0+ #10 [ 80.243642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.252975] Call Trace: [ 80.255541] dump_stack+0x194/0x24d [ 80.259148] ? arch_local_irq_restore+0x53/0x53 [ 80.263816] ? vsnprintf+0x1ed/0x1900 [ 80.267595] panic+0x1e4/0x41c [ 80.270765] ? refcount_error_report+0x214/0x214 [ 80.275496] ? show_regs_print_info+0x18/0x18 [ 80.279968] ? __warn+0x1c1/0x200 [ 80.283398] ? __debug_object_init+0x60a/0x1040 [ 80.288040] __warn+0x1dc/0x200 [ 80.291296] ? __debug_object_init+0x60a/0x1040 [ 80.295941] report_bug+0x1f4/0x2b0 [ 80.299545] fixup_bug.part.10+0x37/0x80 [ 80.303582] do_error_trap+0x2d7/0x3e0 [ 80.307446] ? math_error+0x400/0x400 [ 80.311219] ? find_held_lock+0x35/0x1d0 [ 80.315258] ? __debug_object_init+0x55d/0x1040 [ 80.319902] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.324721] do_invalid_op+0x1b/0x20 [ 80.328407] invalid_op+0x1b/0x40 [ 80.331832] RIP: 0010:__debug_object_init+0x60a/0x1040 [ 80.337080] RSP: 0018:ffff880189267968 EFLAGS: 00010082 [ 80.342416] RAX: 000000000000002d RBX: 0000000000000001 RCX: 0000000000000000 [ 80.349661] RDX: 000000000000002d RSI: ffffc90006ccf000 RDI: ffffed003124cf21 [ 80.356904] RBP: ffff880189267b40 R08: 0000000000000000 R09: 1ffff1003124ce89 [ 80.364147] R10: ffff880189267820 R11: ffffffff88583158 R12: ffff8801ac952300 [ 80.371391] R13: ffff880189267ca0 R14: ffff8801a9cc1af0 R15: ffff8801a9cc1b00 [ 80.378644] ? __debug_object_init+0x5cc/0x1040 [ 80.383285] ? perf_trace_lock+0x900/0x900 [ 80.387497] ? debug_object_fixup+0x30/0x30 [ 80.391800] ? __fget+0x36b/0x5b0 [ 80.395228] ? find_held_lock+0x35/0x1d0 [ 80.399267] ? alarmtimer_get_rtcdev+0x2c/0x40 [ 80.403823] ? lock_downgrade+0x980/0x980 [ 80.407950] debug_object_init+0x17/0x20 [ 80.411993] hrtimer_init+0x8c/0x410 [ 80.415685] ? hrtimer_init_on_stack+0x40/0x40 [ 80.420239] ? do_raw_spin_trylock+0x190/0x190 [ 80.424799] ? security_capable+0x8e/0xc0 [ 80.428921] ? ns_capable_common+0xcf/0x160 [ 80.433217] alarm_timer_nsleep+0x164/0x4d0 [ 80.437512] ? alarmtimer_do_nsleep+0x600/0x600 [ 80.442157] ? get_timespec64+0x104/0x170 [ 80.446278] ? timespec_trunc+0xe0/0xe0 [ 80.450228] ? SyS_futex+0x269/0x390 [ 80.453914] ? SyS_getsockopt+0x1dd/0x340 [ 80.458041] SyS_clock_nanosleep+0x235/0x330 [ 80.462428] ? compat_SyS_clock_getres+0x160/0x160 [ 80.467334] ? do_syscall_64+0xb7/0x940 [ 80.471283] ? compat_SyS_clock_getres+0x160/0x160 [ 80.476187] do_syscall_64+0x281/0x940 [ 80.480049] ? vmalloc_sync_all+0x30/0x30 [ 80.484174] ? _raw_spin_unlock_irq+0x27/0x70 [ 80.488865] ? finish_task_switch+0x1c1/0x7e0 [ 80.493336] ? syscall_return_slowpath+0x550/0x550 [ 80.498240] ? syscall_return_slowpath+0x2ac/0x550 [ 80.503142] ? prepare_exit_to_usermode+0x350/0x350 [ 80.508134] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 80.513484] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.518304] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 80.523466] RIP: 0033:0x455269 [ 80.526629] RSP: 002b:00007fa14f715c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6 [ 80.534311] RAX: ffffffffffffffda RBX: 00007fa14f7166d4 RCX: 0000000000455269 [ 80.541554] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0800002000000008 [ 80.548796] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 80.556052] R10: 0000000020000080 R11: 0000000000000246 R12: 00000000ffffffff [ 80.563401] R13: 000000000000004f R14: 00000000006f2808 R15: 0000000000000000 [ 80.571176] [ 80.571179] ====================================================== [ 80.571181] WARNING: possible circular locking dependency detected [ 80.571182] 4.16.0+ #10 Not tainted [ 80.571185] ------------------------------------------------------ [ 80.571187] syz-executor4/7838 is trying to acquire lock: [ 80.571188] ((console_sem).lock){-...}, at: [<0000000065a25ae3>] down_trylock+0x13/0x70 [ 80.571194] [ 80.571195] but task is already holding lock: [ 80.571196] (&obj_hash[i].lock){-.-.}, at: [<00000000196b0dac>] __debug_object_init+0x109/0x1040 [ 80.571202] [ 80.571204] which lock already depends on the new lock. [ 80.571205] [ 80.571206] [ 80.571208] the existing dependency chain (in reverse order) is: [ 80.571209] [ 80.571210] -> #3 (&obj_hash[i].lock){-.-.}: [ 80.571216] _raw_spin_lock_irqsave+0x96/0xc0 [ 80.571218] __debug_object_init+0x109/0x1040 [ 80.571220] debug_object_init+0x17/0x20 [ 80.571221] hrtimer_init+0x8c/0x410 [ 80.571223] init_dl_task_timer+0x1b/0x50 [ 80.571225] __sched_fork+0x2bb/0xb60 [ 80.571226] init_idle+0x75/0x820 [ 80.571228] sched_init+0xb19/0xc43 [ 80.571230] start_kernel+0x452/0x819 [ 80.571231] x86_64_start_reservations+0x2a/0x2c [ 80.571233] x86_64_start_kernel+0x77/0x7a [ 80.571235] secondary_startup_64+0xa5/0xb0 [ 80.571236] [ 80.571237] -> #2 (&rq->lock){-.-.}: [ 80.571243] _raw_spin_lock+0x2a/0x40 [ 80.571244] task_fork_fair+0x7a/0x690 [ 80.571246] sched_fork+0x450/0xc10 [ 80.571248] copy_process.part.38+0x17c9/0x4bd0 [ 80.571249] _do_fork+0x1f7/0xf70 [ 80.571251] kernel_thread+0x34/0x40 [ 80.571252] rest_init+0x22/0xf0 [ 80.571254] start_kernel+0x7f1/0x819 [ 80.571256] x86_64_start_reservations+0x2a/0x2c [ 80.571258] x86_64_start_kernel+0x77/0x7a [ 80.571259] secondary_startup_64+0xa5/0xb0 [ 80.571260] [ 80.571261] -> #1 (&p->pi_lock){-.-.}: [ 80.571267] _raw_spin_lock_irqsave+0x96/0xc0 [ 80.571269] try_to_wake_up+0xbc/0x15f0 [ 80.571271] wake_up_process+0x10/0x20 [ 80.571272] __up.isra.0+0x1cc/0x2c0 [ 80.571274] up+0x13b/0x1d0 [ 80.571275] __up_console_sem+0xb2/0x1a0 [ 80.571277] console_unlock+0x5af/0xfb0 [ 80.571279] do_con_write+0x106e/0x1f70 [ 80.571280] con_write+0x25/0xb0 [ 80.571282] n_tty_write+0x5ef/0xec0 [ 80.571283] tty_write+0x3fa/0x840 [ 80.571285] __vfs_write+0xef/0x970 [ 80.571287] vfs_write+0x189/0x510 [ 80.571288] SyS_write+0xef/0x220 [ 80.571290] do_syscall_64+0x281/0x940 [ 80.571292] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 80.571293] [ 80.571294] -> #0 ((console_sem).lock){-...}: [ 80.571300] lock_acquire+0x1d5/0x580 [ 80.571301] _raw_spin_lock_irqsave+0x96/0xc0 [ 80.571303] down_trylock+0x13/0x70 [ 80.571305] __down_trylock_console_sem+0xa2/0x1e0 [ 80.571307] console_trylock+0x15/0x70 [ 80.571308] vprintk_emit+0x5b5/0xb90 [ 80.571310] vprintk_default+0x28/0x30 [ 80.571312] vprintk_func+0x57/0xc0 [ 80.571313] printk+0xaa/0xca [ 80.571315] __debug_object_init+0x5cc/0x1040 [ 80.571317] debug_object_init+0x17/0x20 [ 80.571318] hrtimer_init+0x8c/0x410 [ 80.571320] alarm_timer_nsleep+0x164/0x4d0 [ 80.571322] SyS_clock_nanosleep+0x235/0x330 [ 80.571324] do_syscall_64+0x281/0x940 [ 80.571326] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 80.571327] [ 80.571328] other info that might help us debug this: [ 80.571329] [ 80.571331] Chain exists of: [ 80.571331] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 80.571339] [ 80.571341] Possible unsafe locking scenario: [ 80.571341] [ 80.571343] CPU0 CPU1 [ 80.571345] ---- ---- [ 80.571346] lock(&obj_hash[i].lock); [ 80.571350] lock(&rq->lock); [ 80.571354] lock(&obj_hash[i].lock); [ 80.571357] lock((console_sem).lock); [ 80.571360] [ 80.571362] *** DEADLOCK *** [ 80.571363] [ 80.571364] 1 lock held by syz-executor4/7838: [ 80.571365] #0: (&obj_hash[i].lock){-.-.}, at: [<00000000196b0dac>] __debug_object_init+0x109/0x1040 [ 80.571372] [ 80.571373] stack backtrace: [ 80.571376] CPU: 1 PID: 7838 Comm: syz-executor4 Not tainted 4.16.0+ #10 [ 80.571379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.571380] Call Trace: [ 80.571382] dump_stack+0x194/0x24d [ 80.571383] ? arch_local_irq_restore+0x53/0x53 [ 80.571385] print_circular_bug.isra.38+0x2cd/0x2dc [ 80.571387] ? save_trace+0xe0/0x2b0 [ 80.571388] __lock_acquire+0x30a8/0x3e00 [ 80.571390] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 80.571392] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 80.571394] ? plist_add+0x5cb/0x760 [ 80.571396] ? perf_trace_lock_acquire+0xe3/0x980 [ 80.571398] ? print_irqtrace_events+0x270/0x270 [ 80.571399] ? perf_trace_lock+0x900/0x900 [ 80.571401] ? perf_trace_lock_acquire+0xe3/0x980 [ 80.571403] ? perf_trace_lock+0x900/0x900 [ 80.571404] ? _cond_resched+0x14/0x30 [ 80.571406] lock_acquire+0x1d5/0x580 [ 80.571408] ? lock_acquire+0x1d5/0x580 [ 80.571412] ? down_trylock+0x13/0x70 [ 80.571414] ? lock_release+0xa40/0xa40 [ 80.571415] ? vprintk_emit+0x43b/0xb90 [ 80.571417] ? lock_downgrade+0x980/0x980 [ 80.571419] ? kvm_sched_clock_read+0x25/0x40 [ 80.571420] ? sched_clock+0x31/0x40 [ 80.571422] ? sched_clock_cpu+0x1b/0x180 [ 80.571423] ? vprintk_emit+0x5b5/0xb90 [ 80.571425] _raw_spin_lock_irqsave+0x96/0xc0 [ 80.571427] ? down_trylock+0x13/0x70 [ 80.571428] down_trylock+0x13/0x70 [ 80.571430] ? vprintk_emit+0x5b5/0xb90 [ 80.571432] __down_trylock_console_sem+0xa2/0x1e0 [ 80.571433] console_trylock+0x15/0x70 [ 80.571435] vprintk_emit+0x5b5/0xb90 [ 80.571436] ? console_unlock+0xfb0/0xfb0 [ 80.571438] ? __lock_acquire+0x664/0x3e00 [ 80.571440] ? wake_up_q+0x8a/0xe0 [ 80.571441] ? find_held_lock+0x35/0x1d0 [ 80.571443] ? __debug_object_init+0x55d/0x1040 [ 80.571445] vprintk_default+0x28/0x30 [ 80.571446] vprintk_func+0x57/0xc0 [ 80.571447] printk+0xaa/0xca [ 80.571449] ? show_regs_print_info+0x18/0x18 [ 80.571451] ? perf_trace_lock_acquire+0xe3/0x980 [ 80.571453] __debug_object_init+0x5cc/0x1040 [ 80.571454] ? perf_trace_lock+0x900/0x900 [ 80.571456] ? debug_object_fixup+0x30/0x30 [ 80.571458] ? __fget+0x36b/0x5b0 [ 80.571459] ? find_held_lock+0x35/0x1d0 [ 80.571461] ? alarmtimer_get_rtcdev+0x2c/0x40 [ 80.571463] ? lock_downgrade+0x980/0x980 [ 80.571464] debug_object_init+0x17/0x20 [ 80.571466] hrtimer_init+0x8c/0x410 [ 80.571468] ? hrtimer_init_on_stack+0x40/0x40 [ 80.571469] ? do_raw_spin_trylock+0x190/0x190 [ 80.571471] ? security_capable+0x8e/0xc0 [ 80.571473] ? ns_capable_common+0xcf/0x160 [ 80.571475] alarm_timer_nsleep+0x164/0x4d0 [ 80.571476] ? alarmtimer_do_nsleep+0x600/0x600 [ 80.571478] ? get_timespec64+0x104/0x170 [ 80.571480] ? timespec_trunc+0xe0/0xe0 [ 80.571481] ? SyS_futex+0x269/0x390 [ 80.571483] ? SyS_getsockopt+0x1dd/0x340 [ 80.571485] SyS_clock_nanosleep+0x235/0x330 [ 80.571486] ? compat_SyS_clock_getres+0x160/0x160 [ 80.571488] ? do_syscall_64+0xb7/0x940 [ 80.571490] ? compat_SyS_clock_getres+0x160/0x160 [ 80.571491] do_syscall_64+0x281/0x940 [ 80.571493] ? vmalloc_sync_all+0x30/0x30 [ 80.571495] ? _raw_spin_unlock_irq+0x27/0x70 [ 80.571497] ? finish_task_switch+0x1c1/0x7e0 [ 80.571498] ? syscall_return_slowpath+0x550/0x550 [ 80.571500] ? syscall_return_slowpath+0x2ac/0x550 [ 80.571502] ? prepare_exit_to_usermode+0x350/0x350 [ 80.571504] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 80.571506] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.571508] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 80.571509] RIP: 0033:0x455269 [ 80.571511] RSP: 002b:00007fa14f715c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6 [ 80.571515] RAX: ffffffffffffffda RBX: 00007fa14f7166d4 RCX: 0000000000455269 [ 80.571518] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0800002000000008 [ 80.571520] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 80.571523] R10: 0000000020000080 R11: 0000000000000246 R12: 00000000ffffffff [ 80.571525] R13: 000000000000004f R14: 00000000006f2808 R15: 0000000000000000 [ 80.572000] Dumping ftrace buffer: [ 81.372659] (ftrace buffer empty) [ 81.376341] Kernel Offset: disabled [ 81.379949] Rebooting in 86400 seconds..