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 '10.128.0.22' (ECDSA) to the list of known hosts. 2018/04/18 14:39:10 fuzzer started 2018/04/18 14:39:11 dialing manager at 10.128.0.26:43187 2018/04/18 14:39:17 kcov=true, comps=false 2018/04/18 14:39:20 executing program 0: 2018/04/18 14:39:20 executing program 1: 2018/04/18 14:39:20 executing program 7: 2018/04/18 14:39:20 executing program 4: 2018/04/18 14:39:20 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) rt_sigqueueinfo(r0, 0x4, &(0x7f0000000080)={0x25, 0xffffffff, 0xffff, 0x8}) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0x28e, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e22, @rand_addr=0x800}, 0x100, 0x1f, 0x7f, 0x3, 0xff0, &(0x7f0000000180)='lo\x00', 0x3, 0x521, 0xfffffffffffffff8}) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='cramfs\x00', 0x1000000, &(0x7f0000000300)="48d72fd4378ec60d8a7e3034881ade715588e19e951cc6b3526905d607699e1af3a0cf1617e54a35d8cee45f2c48a7f2a3e330eaff4ce1ab3f1346ed97f2") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x200, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) recvfrom$unix(r1, &(0x7f0000000380)=""/27, 0x1b, 0x40010000, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[{0x0, 0x7, 0x3, 0xda}, {0x5d, 0x9, 0x20, 0x1}, {0x401, 0xec5d, 0x6, 0x9}, {0x2, 0x7fff, 0x100, 0x7}, {0x7fff, 0x1, 0x1, 0x3}, {0x10001, 0xed3, 0x4, 0x8}]}, 0x10) r3 = creat(&(0x7f00000004c0)='./file0\x00', 0x42) mq_unlink(&(0x7f0000000500)='cramfs\x00') getpeername$llc(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000600)={0x0, 0x1, 0x30}, &(0x7f0000000640)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000680)={r4, 0x1c, 0x7, [0x100000000, 0x80, 0x200, 0xfffffffffffffff7, 0x783bd782, 0x800, 0x4]}, &(0x7f00000006c0)=0x16) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000740)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f0000000700), {[{{@uncond, 0x0, 0xc0, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x16, 0xffffffffffffffe0, 0x8, 0x10001, 'netbios-ns\x00', 'syz1\x00', 0x8}}}, {{@uncond, 0x0, 0xc0, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x8, 0x3f, 0x3, 0x4, 'pptp\x00', 'syz1\x00', 0xac06}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) open_by_handle_at(r1, &(0x7f0000000ac0)={0xa7, 0x2, "6b04476c833d31ca36e92c323e8bced67d781fe4f541a7d1e70d12ac6fb817ce11eb06ac48def6062c027e786cce94b2ddf9667e0cecb2a80dd7ed8d166e5d7020b280af4e4696a19bdc36644e967e6b26e8677d4b19880e27a914e90abfa7589415c891d2de341e382b5518d5e938973adc5facb50cf2e7f3277e01d74cb5ad703d0b72b5c62e8e0222d027f8c696d9263d4cb18c838b98a6d4052e712a22"}, 0x800) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000bc0)=@security={'security\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x120, 0x0, 0x268, 0xffffffff, 0xffffffff, 0x360, 0x360, 0x360, 0xffffffff, 0x4, &(0x7f0000000b80), {[{{@ip={@empty, @empty, 0x0, 0x0, 'syz_tun\x00', 'erspan0\x00', {}, {0xff}, 0x6e, 0x3, 0x65}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x3}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0x10000, 0x7, 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x4, 0x9, 0x1}, {0x7fffffff, 0x6, 0x7}, {0x0, 0x1ff, 0x9}, 0x7ea, 0x7fffffff}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xff, 0x0, 'syz_tun\x00', 'veth1\x00', {0xff}, {}, 0x0, 0x1, 0x40}, 0x0, 0x108, 0x148, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x1, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x5, [0x2, 0x2, 0x0, 0x100000000, 0x10001, 0x1f], 0x101, 0x8, 0xffff}}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x2, 0x1, "6c249f62d28febee3c52263e1de7eb373f943253e48ec789cd3e42cc5ca2"}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xfffffffffffffffb, [0x71b, 0x66b, 0x8000, 0x2, 0x100000001, 0xfff], 0x20, 0x81, 0xb169}, {0x5, [0x401, 0x5, 0x3, 0x81, 0x4aa, 0x8000], 0xfffffffffffff000, 0x3, 0x2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001580)={0x7, &(0x7f0000001080)=""/175, &(0x7f00000014c0)=[{0x2, 0x8a, 0x80000001, &(0x7f0000001140)=""/138}, {0x9, 0xd7, 0x1, &(0x7f0000001200)=""/215}, {0x5, 0xb, 0x56, &(0x7f0000001300)=""/11}, {0x8, 0x48, 0x0, &(0x7f0000001340)=""/72}, {0xe59, 0x37, 0x4535678, &(0x7f00000013c0)=""/55}, {0x9, 0x4d, 0x6, &(0x7f0000001400)=""/77}, {0xffffffffffff7fff, 0x11, 0x80000001, &(0x7f0000001480)=""/17}]}) rt_sigaction(0x22, &(0x7f00000015c0)={0x4e, {0x6}, 0x40000002, 0x2}, &(0x7f0000001600), 0x8, &(0x7f0000001640)) linkat(r5, &(0x7f0000001680)='./file0\x00', r5, &(0x7f00000016c0)='./file1\x00', 0x1000) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000001700)={r1, 0x6, 0x6, "716d2a718a44913ae60c2d50c1fb406c483b82f209efbdad44798161b09c233bd47bdc6b64a0924298fd826a5b58d5c5d61b3f40b3b8b8e550f29f871d4309795027ec1ab05c8a90d29c317d4433b04aee041cdbb6b26989ce61d3ae709837a3762491d27ca6bcad2964b48ca622bd2625c6d8f4dc28d43bd2c37539dae09c13c20ed98ddd9e5cb49cb42a400e8e77d3c1977c8363824a8ada3d77dd2e975edad63b5e644b77b4e8532bcb5c33fe30a4aff70f2224ee58ad1234d12d515c23a785152a123f2b52259bad2cdc39f623c7fb236989411ce709221f7ef49ad0676aca837ae9f764bffbdd8565cf3836b7bc783798f61c5d78496f86bbd6f74e2001ef8d387400b86351fd5232b28d6621619caebf50afa82c7d7126a160a3a68a08f5157ac5bf6691f17d7f66742804b4652ccaa1901eda706891df654bc231f4e8fa492dc4d53f6ef673c24a6dfe03def15e25045cee8f49f559d79b3178d4befc5c03392c6ca83034c6d433e0ddbd6df7e151d9d98f896df3e3527c291c8ee717a383f055ea4eb9d4c87724daea13287d4ddff10b743bd35db41b9f9bf1d31431bfed35cc93e15fca495c0f66520ba0761f21bc4c923ac2739839d62e78e05a44b8bee04aceae2a6086b0bd43f2f524fb73bc2c1e2bcf865965b321386f460920a800aba8f3891636da1857f5b790fb8cdf494c2a1b619b774d4b3e447797ac43090fb73e8999a40bb6eae0bedbea6b3124efe8519edc43c974c4f782a7070e9a852225efd59b7c215c90595d10f86264852c53f513fe77fa53dbbc74361752933ff6e6048f83ddc3ca78cda0194879ba1e0dff2da13894530486edddff74b1505f88968fa180c92f0287275c2db9400638dff6431b295575ae4736e47d00f84273bebc3e7a22cc05f166bdd782f253be33e2c4a30da33309c767fe411ef38c79a43af9a267fecca5fae599e4cea21d0336dcc9eb7ffd6b2e2c1d0a80ff8aae179ab0f339f24ee7ecd74cc67c503507800b91b3bd72a2eafd23fbea98238f09e70a4c4a09bc8784230e8ff330c6e71acbb725840e2b3d14f17351f6858d166bd2c83dae98a1cf49efa218a87142a83b5c3a1932dc2ce246b6408718321bfe92f1474f01277cf101df76a1a13079cace09beefac660bbca49e40da85f42d77632de800154b5ad3f95580b8abf4abeed4cacbd7ed036208cc4c49864fc5ee39496847578100e5058a91a536387a4320d54dff1ed84538cdfe3b55a3e7cb03b7c1361cb2a4b5a9ad1ad2f414bb5fe83266250c144edb18ea8a5de556b27f0976da4e0860a799e27b99a6cb11d5fc45fde5eb9ea996e831b0f4257c951711b88d9f790770083594b031310260fee73d6d819068748983c36042ca3f5376e20a384caa03fbe69e0b2b76b27447d6d4ab4c0c57c6fc57be448fe5383fae2be403db18dab8edf117f08a085e4d82b848912e8c8af3848940d26443e128794620529decf41b1b63008b5742cc67fdca0a283ff905ae736e2cf7034b679298da107783ea770969979ff022f27eb797d03d8429044276342a31acf64a47a0befd238c5831deda8216779c061482362a442aaf5a6b6e5830a820dc29ceff569cb9df8251bb5b70240eade0b5ef5acbae00f7c4651c47626fa8b8b320a76eaeb189f2763ac5a51cf318de5ef5ad54d6b3f6cbc78331f95b088d49d276cf9e2db9eed571f64d447334393768fadff6aca4f244cbf994d758fdb3235ee925df7939447ce836aff44f25b204a58f653331fc2bf9d55ef7808dc79ff4413f353e197389f5c838c6b191c09ebebc1135df1ed893fa8620df4fb681d971145bb9357c5803b7d34045273be7be7c8fb9501a2eeef59756591ef885ced9d6a2755466c85196ee9931270451f87c2ab47b2659f685c8a1f7914ea29c8d77c2dc041365d0ad1d5d53effbcc7f24cdcc01f6e5ed5f482f40cbc8b46cf70c5e4359e2bd540a4f5c6029414bb2be5a582511de0845a1f7cd33aa515b794a1c8b1a6985532f3451a22e6e2792044778bb028bad7628275aa635e04b05907c09f67be62b41f7da2678e50511ec7950dd08724e5d0875d5663432f646444c634c7a7205663635999470f5fb8c2fb18afdb35dd179bc1af434982dae4e5bbb099d00cbee2fec4b89e37c3570afadffe034618270dbe6014fef70cff2ae23645a27a8d06eb136b27535ea4b88269ae6bfbeb66d21458dbb967a40402455d0ae9cc56b81dcd1848f6ea5d100cfa30421f46c6ce4021927c9ae9f26413ba688ee00a9b7c1ba99b36508226acc7d106c068f8ea5674de56261e888f6ae8be07aef5109659f3044d80e66a66981ddb8bccf875b0dea9a9caf2552d559849f2347fa252c874f285c459ade7b0845b695c965e2e1bb7b3c5b040ac6048e2757736a083872aa67f9d6f416e6247d328d1229df1393809282fbae78211f512840708044a9f9fde59c1d5c5f118e45b684b1a2b57171f95b27f4c102e4998b345b17d3922132b5677e78e86acc7d270e6874f377af227b5fc09c84c3fe80af44b8a1a908076d7e34f83f7913ba3ec4e1c640f29798945f11cb4ea7e356687ab5451cfdf3e473e21557462506f4daf72876d34a1fd34ec910104205b58c9a9fa65fc62391e99360ae243757413c3795ef7a015719ae9f6774d2ef79d13e9b1df1ed5c5f228869ffb9c3061adeb9eb40caeed008b5d70f85f559815f07fd5c3ebfdbfbb0429d6032b05fef027877e8c4f3b6c72798f2a1563bca4eb63c20a71d00d7043765f25aa4988050c1d5b8e462e2165340e92d063eab5edec4545f166448fa417e21ec72d6da753f4fb8c77e7f7a6a8c223e9e021e0fc3a562fd57dfc1f007df2bedd1fd8b63e07b24f55386c8fa5bed1c1b0adc354114f4a00fc472b308596d057081a59d628a02935fe97766b455a41af9e510e0cc9101b44e79ef70ba280a8d56e31307647801844077c65d764274cd87f097d0b38f1460193b8d08a676d18f53bdd419b740fd8d8e9908cf0f560cc603c64b15d0890a39a731ac06879d9d65b241566fd62509a1ef0728e7a51787431fe13fd620ff50c2b059fa2b651fbf7fa47a429062c7de11ceadce5d0e62df1da4af0a4534c987b8b0179d2a009a3fb52841aa6311d57eb4be5e8b739a10430bc7f498c1f17de3b1aa5dae93edc2914391f292a56ef037ec2afac9984200b710067cfa5c71762564a28e21031f9db186486a2551466c083f41795f247785d1440ece8d79c8bfe586ebfae2ad206ec5f6548db4442e17080b873342a5401a834d180302381f5d387bb57e3aa0a625d5e9c4f3e3f57ce9ed60c6ddbfa5f46ccac0ffc8dd6e2e59390368da03fab98e1606efbaa5ff4f2c777e2c97629b701a6a493e753833da53c5c08c0f484c88b0ff15ce70447f0e10021ef4e5f58dccc89034fe47a0683b25ccecf85781de2cc2157b2792c4552e662456b78b5022a23969df52f34453a1a4cc949d694c75bdd5857007380fb86a6c21c8f5e8ad8ca401f15964c7a91f35004f50f35a7c7d61f670669330f35185f798c16b959e7881becb471aa17887fff0503fe9873888733eb1faae67aeaabc61799ddc8a5315b9e6c54a79eac1611c95234560e8965ffc7cbd3637687326f91981ba3ecf5cc4c474aeaf235bcb60a20cdb5d6a9d988aa08199a43a8bdadcad5fadf14233feb50a32481488c611f3b9214cebb8a69eafadd497b792fc54404ea97d2e56eea3fe56a7aa3111cbefe71343cd87439f4a6af5de1fdacbe4139abedde724aa0475fca22ccbf9fade51111010c55198e356b0b5d756e618114e05e03ca90d64beb5f720a0909c6bbf6378e442c73e914494f69974c8bd9c270dfb949e325b2da6385bccc99b8837524ee04174a5c9faa1ef342a4167a49abb377f443ea23e571c412194e9399047d3071350d5ba491b65c10398413d6fc25c32da4edd011eecb8e447eb535c56a9b8ade374431929b579b453aff99ced8c234dd2379a4ae2a4ec5b30703f87852acf2a64a3dcca2b18ed624a8656b73fa2b6003a50daf906573336db8b58929f2134e84b52d3c44f8064371d53bcb9907fad185860c1618d6517cb16357e18a6861f751c0034306828389cc36c1c9dffbfc50f1dfe1c4e55bb85458b85792c38decd1c33f8f7589ca3e5a41c22781590ecded4cefbfe718b2e57884b1d809855aef57f7c5f194011e868b96e8636a77f5611beb2a55cc1f4d6f4e0051103bd0732d55ae74f595fbf6a75f3c00ccbde69f97bd15cf1449399aef02fbcfdba7666eb3b2373a5112b9a96d9fa6de3aa6461220c28367a752c71d56c88633d0220906206b0d37f1b729f87382ea11c70c4638eb970174f960c0f1262065855a15201b5364383d386ea3e3c2069bc27e1a51bb61e21af5c3c9e36c0b665e408519dd1e11b3e002aa019e38d90bcaa193c524006d0dfa4accc70a0d9d379f0041806327b400f34ee8406c275fb77c793f2b5500ef9456f3581ee6e3885fd61371accc15a8a26b22ada79b9f25410e60c1e1d67c4b8a9ca92a5e99bcfa19aae4f6a8c9d56fed18def47ea2932cd07361fb4382a520335ce26dd4897008b6610153068b84a46f8d2f672e40594215fd6e330dd89eb466f19c5367e09c3e07295edd8c5d9484a8ce26db6952b7d05a0e59454a08e78394103af4e1f8f594bd11b0e7446cf2186840d7842b3beb6696221d706bfbdb770024472b1769f45c094fa6bb7f9fbb5dd9ab28cf55f06b10197309abc46edbcedb687c175c5425a7e41fea66171edeebd3271851685ba9c81bafe2546c15f2e13f58dde2cbf059c72d7a7fd7592fcf8b3b354e7c6f5261a8e2729eaa1069356c91346cf3966aaaed12ce8061a78e020395ee94b00ac065b9bcf84b8ee5a6e785bc5768c24e0d1ed292f9b3e9ebd3f9cac04fc9d57f469ff06beed6a08fb0c4b6f57324f51d54f41fde33db5385bbf4ac81f3603574570d09d4fd32db32f277e5a64f6ee45c79f8bd9ace54f1069bc56087968101dd321ee67fc940d0368b2b81d1987e1de42c4830550bd662ca94f84f8b6a11cf05f08f813ba5752b5f39de1e038296939368ab3966e7424950df2921257529dd170e0153981a0c64a21f376873a8bf71f8f0ef6e0bd95eb11233129e0605b99ed105b1c55eb25a80ac394f917f3ade6b2885a2624e5f80046d72465dee775a850cc473eca14f318c1d921b569ca03eaf4d6088921e67ccb3ca2bcc9994ce6cdba77a3cb178e53caac362efe41e9ba25ea376dbdc17fd8d655c03b8ab65bf017a6076e62a9d349d891dfc40f7b51b1c80ef7ce3d79f7c306713a764c5ba345b656144b4bb9c4762f6a886ab8903755b7f1c57ef6cdff86edf97589b2a40c8ed168febaf39bc0b9036d772e74ffd20c0df9b9a3c288164bff9aa0bfb189ab08cfcb0774918b3c6f729e56fc52b9c6dd7e658760945e23d087ba6d3ee4d9b22e9c4d3ecbab126c52a5021ef938022b1c891bda34c188ce6e798c246a3e0369a7428d4b0c1397c651e98ba09b6b6ae310a9b97d69a7ed70f999eedae41a7d246cef9a713ec48945bdfebf038e94682259261eef1107d3c480ab12bc8efe501b56f84afb870921528139122a5eaa7f210e5c92fcd1210c1534b53c9925ec31b26ed1aba4d3ef78c0a51e97b4ee4f8043391dd7aba3e03a51d0bf6b8ed777c3d03978be34125c64a3e1640d04913f60a2737e1d01c21d77a1cb91a74ba8a31779835663f82119c551b7754868ede4781b99b2b13aece32337ff58c1ac13da"}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000002740)={0x3}, 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000002800)={0x49, &(0x7f0000002780)=""/73}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002840)={r4, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002880)={r4, 0x5, 0x7, 0x11a0, 0x3, 0xffff}, &(0x7f00000028c0)=0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000002900)=0x2) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000002940)={0x54, 0x1, 0x81, {0x68a5926a, 0xe7f}, {0x9}, @rumble={0x100000000}}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000002980)=""/218) 2018/04/18 14:39:20 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x2, 0x80006, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) prctl$setendian(0x14, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000180)=r2) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f00000001c0)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000002c0)=0xed9cc298812f221, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000300)) rename(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000440)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={r0, 0x28, &(0x7f00000004c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={r4, 0x7ff, 0x10}, 0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000580)=r2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000005c0)=""/92) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000640)={0x0, 0x9, 0x10, 0xc8c, 0x282}, &(0x7f0000000680)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000006c0)={r5, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x84) mkdirat$cgroup(r0, &(0x7f0000000780)='syz0\x00', 0x1ff) getpeername$inet(r0, &(0x7f00000007c0)={0x0, 0x0, @remote}, &(0x7f0000000800)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockname$packet(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000900)={r5, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, [0x6, 0x5, 0x1, 0x14000000000, 0x1000, 0x6, 0x6, 0x7, 0x7, 0x2, 0x0, 0x3, 0x5, 0x101, 0x7fffffff]}, &(0x7f0000000a00)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000a80)={r7, 0x1c, &(0x7f0000000a40)=[@in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}]}, &(0x7f0000000ac0)=0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000b00)={'bridge0\x00', {0x2, 0x4e23}}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000b40)={r7, 0x1ff}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000b80)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xf}, r6}, 0xc) setns(r3, 0x40000000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000bc0)) 2018/04/18 14:39:20 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x101) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x5, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x2) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="a17fabc8425f67ce5b0226477725a7253b000d394b2bef0fc06465805afb3fbbe3ed330658c971b2d4851b7ed4c6fcc764429f455fb870bfe9c1583599b1b1a75416df90e2945495f8d633f108e3f4a2011bab09b08af619c82502d20c9ae8dd589b7f9fdf8fa3d092b791e1b7d75c129895e6d8f4f68f1985a21a5cda07dc43308d95e9473ce7440cfcffecd7be4e65744dfa4f36255a95fae594780eeb8ab6d87d2708634a91ca3db99a089745f873229494c471d39f8b1471755a4f614b96ab81e8bd0db7d32add748228883bf5787678e3e069172840923e26635a36f8d74723a2e50d423256ef2eced77a", 0xed}], 0x1, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffc01) fstat(r0, &(0x7f0000000200)) fdatasync(r0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000280)=0x3) getpeername$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @local}, &(0x7f0000000300)=0x10) r1 = accept(r0, &(0x7f0000000340)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f00000003c0)=0x80) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000400)=0xd656, 0x4) sync_file_range(r0, 0x2, 0xc5e, 0x1) read$eventfd(r0, &(0x7f0000000440), 0x8) poll(&(0x7f0000000480)=[{r1, 0x20}, {r1, 0x8}, {r1, 0x80}, {r1}, {r1, 0x10}, {r0, 0x2}, {r0, 0x8031}, {r0, 0x20}, {r0, 0x4}, {r1, 0x100}], 0xa, 0x4) r2 = add_key(&(0x7f0000000640)='blacklist\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)="5fe6cfb00dd0e0a585f59846957acc3bc7325a85903709e28c44c910c2f9c48692b0fe03fb64a1d304b404cfb117c9eff13040853eda7123fbec10f6086ff01d54c600b874357b55c5ffdf5af5ea2b3b4ba0c8afaab2ff8ab761cd2c81811dd6e6423eab76100d87444fc3cd19ae398910d1dd5c95e68a0b6c20b8", 0x7b, 0xfffffffffffffffd) add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="c586166d7c29c1fa0c1351acb7355dbdb556e63bda6926c37dd1f2d41ba501518ddb804a78b2f83e5a555029f856ff98dff48e91934102256dbdc1ded745c418303f213f018e42bcf8fcf4dbcb61891fba14eac36eacae2971f40918e4d5fe5ad32e99d5477cfce64f350e6b7304544b350e1bd038cfcdb6039c14af17da45e699c2fe860d3deb363ef3935e952be1e12543e0b2e96f99a3acb62aeea04e33301f", 0xa1, r2) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000880)={'broute\x00', 0x0, 0x3, 0x76, [], 0x9, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000800)=""/118}, &(0x7f0000000900)=0x78) syz_mount_image$minix(&(0x7f0000000940)='minix\x00', &(0x7f0000000980)='./file0\x00', 0x3, 0x1, &(0x7f0000000a40)=[{&(0x7f00000009c0)="66647bd4fb73d73506e77e91a3dfb0281e5e7b8eab6549320839018b076a931f440139615ced71409f965a021e853d0943c6eefa15444fde8bd709278d5329c703d926c79f7c129a98298c35dc4f84c633851208d89d687a2648ea9598d75ad3d999ac1693c0a8", 0x67, 0x200}], 0xc1008, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000a80)={0x8, 0x70, "a9c137f9ea30729200f6ae38eef81cc9158bc50dd1a42ee45e91d266b5f13cb3a05e84807f529df27c9410792d745d0eb23c9a734211deeb07efa051bee4402c80aca149e3d8cdc8b0f2775d3b545d2693a6df564dbc7c978fb6ed5c060df100e45461988a99d249274e653418ae4eeb"}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000b00)=""/178) ioctl$int_out(r0, 0x5460, &(0x7f0000000bc0)) bind$ipx(r0, &(0x7f0000000c00)={0x4, 0x0, 0x0, "94060e5938e5", 0x1}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000cc0)=@nat={'nat\x00', 0x1b, 0x5, 0x598, 0x110, 0x110, 0xffffffff, 0x110, 0x388, 0x4c8, 0x4c8, 0xffffffff, 0x4c8, 0x4c8, 0x5, &(0x7f0000000c40), {[{{@uncond, 0x0, 0xc8, 0x110}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@rand_addr=0x4, @ipv6=@loopback={0x0, 0x1}, @icmp_id=0x64, @port=0x4e21}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xff000000, 0xff000000], [0x0, 0xffffff00, 0x0, 0xffffffff], 'bcsh0\x00', 'veth0\x00', {0xff}, {0xff}, 0x5c, 0x46f, 0x5, 0x8}, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x5, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@rand_addr=0x21, @port=0x4e24, @icmp_id=0x68}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x10}, [0xffffffff, 0xff, 0xff000000, 0xff], [0xffffff00, 0x0, 0xff, 0xffffff00], 'bridge_slave_1\x00', 'team_slave_1\x00', {0xff}, {}, 0x7f, 0x77, 0x7, 0x71}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0xc, 0x20, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d2, 0x1, 0x0, 0x3}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x8, @ipv4=@multicast1=0xe0000001, @ipv6=@ipv4={[], [0xff, 0xff]}, @gre_key=0x6, @port=0x4e21}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xff, 0xffffffff, 0xff], [0xffffffff, 0xff000000, 0xff0000ff, 0xff], 'bpq0\x00', '\x00', {0xff}, {0xff}, 0xa5, 0x80000001, 0x7, 0x4b}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x36b, 0x3, 0x9, 0x1, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1ae7763c355a645d, @ipv6=@loopback={0x0, 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, @gre_key=0x8c, @icmp_id=0x68}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f8) ioctl$TCSETA(r0, 0x5406, &(0x7f00000012c0)={0x2, 0xff80000000000000, 0x20, 0x0, 0x3f, 0x5, 0x101, 0x9, 0x0, 0x11}) statfs(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)=""/174) recvfrom$ax25(r0, &(0x7f0000001400)=""/245, 0xf5, 0x0, &(0x7f0000001500)={0x3, {"390e081c59f4eb"}, 0x4c}, 0x10) getpeername$packet(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000015c0)={@dev={0xfe, 0x80, [], 0x18}, 0x54, r3}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001640)={0x5, &(0x7f0000001600)=[{}, {}, {}, {}, {}]}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001680)) 2018/04/18 14:39:20 executing program 3: r0 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) socketpair(0x9, 0xf, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000180)) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000240)={0x8, 0x69ff481f, 0x78, 0x200, 0x4, 0x7fff}) fchmodat(r1, &(0x7f0000000280)='./file0\x00', 0x100) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000002c0)={0x0, 'veth0_to_bond\x00'}, 0x18) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000300)={0x80, 0x4, 0x9, 0x2, 0x2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r1, 0x28, &(0x7f0000000340)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={r3, 0x40, 0x18}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', 0x0, 0x8}, 0x10) r4 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x34, 0x400100) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000004c0)=@generic={0x1, 0x3, 0x8000}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000500)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000580)={{0x2, 0x0, 0x4f3023b0, 0x3, 0x7}, 0x8001, 0x7fffffff, 'id0\x00', 'timer1\x00', 0x0, 0xd6, 0xef27, 0x4, 0x10000}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000680)={0xfffffffffffff001, {{0xa, 0x4e20, 0xb1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, {{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}}, 0x108) sendto(r4, &(0x7f00000007c0)="51982a2cd9cadf05b048f31bc482a7031c8951a2c56cfcd2fb0d1d2771f172645f3f5db8b74bbd8232fbb54a", 0x2c, 0x40, 0x0, 0x0) r5 = accept4$packet(r4, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x14, 0x80000) r7 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@dev={0xfe, 0x80, [], 0x1a}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e24, 0x9bb8774, 0x4e23, 0x0, 0xa, 0x20, 0x20, 0x0, r6, r7}, {0x7, 0x6, 0x7, 0x1000, 0x3, 0x1000, 0x7, 0x2}, {0x6, 0x0, 0x9, 0x4}, 0x80000000, 0x6e6bbf, 0x2, 0x1, 0x2, 0x1}, {{@in=@rand_addr=0x5, 0x4d4, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3502, 0x1, 0x0, 0x8000, 0x5, 0x7, 0xce}}, 0xe8) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000a40)={0x1, &(0x7f0000000980)=""/35, &(0x7f0000000a00)=[{0x100000000, 0x6, 0x140000, &(0x7f00000009c0)=""/6}]}) fcntl$getownex(r4, 0x10, &(0x7f0000000a80)={0x0, 0x0}) r9 = gettid() tgkill(r8, r9, 0x3d) socket$inet6_udp(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000b00)={r10, r11+10000000}) write$vnet(r5, &(0x7f0000000d00)={0x1, {&(0x7f0000000b40)=""/247, 0xf7, &(0x7f0000000c40)=""/138, 0x3, 0x1}}, 0x68) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000d80)=@assoc_id=0x0, &(0x7f0000000dc0)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000e00)={r12, 0x8b70}, 0x8) syzkaller login: [ 40.103539] ip (3731) used greatest stack depth: 54672 bytes left [ 41.048154] ip (3821) used greatest stack depth: 54408 bytes left [ 41.832301] ip (3897) used greatest stack depth: 54200 bytes left [ 41.983227] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.989745] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.039412] device bridge_slave_0 entered promiscuous mode [ 42.251434] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.257917] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.274081] device bridge_slave_0 entered promiscuous mode [ 42.285904] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.292359] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.306946] device bridge_slave_0 entered promiscuous mode [ 42.337118] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.343595] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.368279] device bridge_slave_1 entered promiscuous mode [ 42.412870] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.419376] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.452969] device bridge_slave_1 entered promiscuous mode [ 42.459516] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.466019] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.482182] device bridge_slave_0 entered promiscuous mode [ 42.495694] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.502160] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.519726] device bridge_slave_0 entered promiscuous mode [ 42.548688] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.555200] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.566183] device bridge_slave_1 entered promiscuous mode [ 42.576323] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.586396] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.592847] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.609092] device bridge_slave_0 entered promiscuous mode [ 42.627573] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.634921] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.641423] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.677982] device bridge_slave_0 entered promiscuous mode [ 42.702485] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.708991] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.732947] device bridge_slave_0 entered promiscuous mode [ 42.753136] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.766206] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.772699] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.792952] device bridge_slave_1 entered promiscuous mode [ 42.800210] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.806659] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.824684] device bridge_slave_1 entered promiscuous mode [ 42.832878] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.839359] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.857236] device bridge_slave_1 entered promiscuous mode [ 42.866335] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.877804] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.885606] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.893016] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.899516] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.945447] device bridge_slave_1 entered promiscuous mode [ 42.968846] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.975309] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.990998] device bridge_slave_1 entered promiscuous mode [ 42.999774] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.009641] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.077317] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.195586] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.205263] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.214462] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.224383] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.322331] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.398338] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.435861] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.833438] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.866515] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.899208] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.044495] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.061018] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.136846] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.158209] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.240955] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.303996] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.335254] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.378205] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.423928] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.456769] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.503203] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.584930] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.673259] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.941551] ip (4125) used greatest stack depth: 53656 bytes left [ 44.996199] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.120610] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.164597] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.175339] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.340448] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.348822] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.371231] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.380317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.402173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.438261] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.454089] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.470811] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.525518] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.534062] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.552894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.595735] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.619069] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.633091] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.648413] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.660340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.674833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.709103] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.719828] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.727010] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.767790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.810605] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.817794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.843310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.865963] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.875703] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.886685] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.895514] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.909142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.938924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.964746] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.984096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.004123] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.011299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.026740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.059097] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.074652] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.099390] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.106656] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.128646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.150091] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.179716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.213445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.225789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.236746] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.245173] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.253935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.266488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.294581] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.326472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.356122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.400534] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.407719] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.424718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.515189] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.525099] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.545833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.739445] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.746642] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.756017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.337430] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.343939] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.350791] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.357399] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.385799] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.394513] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.400980] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.407849] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.414319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.422461] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.429625] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.436135] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.442993] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.449469] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.459156] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.472001] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.483009] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.512435] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.543293] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.549757] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.556581] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.563017] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.603609] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.610947] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.617413] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.624275] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.630726] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.644158] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.673347] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.679841] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.686720] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.693175] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.781980] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.848795] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.855319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.862229] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.869280] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.945331] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.145195] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.151684] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.158554] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.165019] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.195791] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.503688] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.518405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.550829] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.581662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.595530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.625920] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.636718] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.746617] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.797722] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.972397] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.131160] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.297389] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.308145] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.402929] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.409160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.420777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.456976] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.463315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.499629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.537917] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.544157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.555870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.578610] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.600148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.618626] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.882209] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.888468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.899583] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.943223] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.949518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.966598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.204965] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.214107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.224134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.259309] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.271235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.302315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.562456] print_req_error: I/O error, dev loop6, sector 0 2018/04/18 14:39:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4000004003) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x14, 0x3f, 0x2ff, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x80) 2018/04/18 14:39:46 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000000), 0x4) 2018/04/18 14:39:46 executing program 7: r0 = socket(0x1e, 0x4, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/100, 0x64, 0x40, &(0x7f0000000080)={0x4, 0x3, 0xfffffffffffffffc, "c0f973fe416a", 0x8}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x3}, 0x7f) 2018/04/18 14:39:46 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$setperm(0x5, r2, 0x0) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='user\x00', r0) keyctl$unlink(0x11, r2, 0x0) 2018/04/18 14:39:46 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/04/18 14:39:46 executing program 6: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/73}, 0xfffffcfc, 0x3, 0x3000) msgsnd(r0, &(0x7f00000000c0)={0x7, "7eb5d6fc4b31e7a6fe906d1223b901faf9e3da27d57193ae03d6b53cd14430dfe26b9b8eaf378a8c49c5c2eedee6cc454c72d7d7a95b96d039b3c20961231f5c793165202f3533c795a3b6bbf2c8b97c795f8765a4deab5b68f51903fbae1bf330382304eaac533081e85b03687565"}, 0x77, 0x0) 2018/04/18 14:39:46 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="f4cf99c57668709d7b715222385222b8780b124c3e0e9104e7e4abdb285d6726833a7bf70260db063042fa54a2118ae99f51a6970d9df24e5441219ecb5525eed0f8a16b71b0d9eca851e44f61f5ef484f41ead5b42743b354ec8f8bd4ac6a15cc"], &(0x7f0000000180), 0x0) vmsplice(r0, &(0x7f0000000080), 0x319, 0x0) write(r1, &(0x7f0000000080)='{', 0x1) open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000480)) 2018/04/18 14:39:46 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000007c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') ioctl$void(r1, 0x5451) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/04/18 14:39:46 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000080)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00000004c0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x467, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xffffbffe, 0x6}, 0x90) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x10000, 0x1, 0x7, 0x6, r2}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000300)={r6, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, [0x80000000, 0xe1, 0x4, 0x3, 0x3, 0xc3, 0x3, 0x4, 0x1000, 0x9, 0x101, 0x9, 0x1, 0x1fffffffe000000, 0xfffffffffffffffa]}, &(0x7f0000000400)=0x100) fcntl$addseals(r0, 0x409, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000100)) sendmsg$inet_sctp(r4, &(0x7f0000fd7000)={&(0x7f0000000440)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10, &(0x7f000043cfff), 0x0, &(0x7f0000000000), 0x0, 0x4000}, 0x4000000) sendmmsg$inet_sctp(r4, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, 0x7, 0x2, 0x28, &(0x7f0000ffa000/0x3000)=nil, 0x4}) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000000180)) 2018/04/18 14:39:47 executing program 7: r0 = socket(0x200000000000010, 0x2, 0x9) write(r0, &(0x7f0000000100)="1f000000f90300ff14001ae7071a250007160900040000000100000001f9f66d9a0000000000bbffff74dd677293e2515a7ccc47d4e9295f974f35ae04bcfc3e8c9fbd6ed988", 0x46) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000880)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000240)="000000010900000000") ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) fcntl$setstatus(r2, 0x4, 0x6000) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000600)={0x0, {0x2}, {0x2, 0x4e21, @rand_addr=0x7}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200, 0x5, 0x0, 0x7, 0x2, &(0x7f00000005c0)='erspan0\x00', 0x0, 0x5}) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) fchdir(r0) add_key$user(&(0x7f0000000940)='user\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000009c0)="8633dd4ac7cc39d52cbe16981c1ca7f708ba02b5b6523177aee0707e6e1465390d25a996d71de5b715cefc1b2a49e8ecd4925d8ddb1ad1051abf0ecc6dbdc44518896f71a0bbe2bfbf2dd6dc1d44bef72b4c4816a3677636bfb8e6e22bec3d0aa4362b5cb90bb44d95ae330b93e62e7c65de433cf093094779d7c390a8", 0x7d, r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x5, 0x8201, 0x1, 0x3}, &(0x7f0000000400)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000440), 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000740)=0x0) sysfs$1(0x1, &(0x7f0000000580)='keyring\x00') getpriority(0x2, r4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000b00)={@remote, 0x0}, &(0x7f0000000b40)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0xf, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xb5}, [], {0x95}}, &(0x7f0000000a80)='GPL\x00', 0x3ff, 0x0, &(0x7f0000000ac0), 0x41000, 0x1, [], r5}, 0x48) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08d3bd4638a58e83814385f71a085426a0", 0x87, r3) ptrace$getregset(0x4204, 0x0, 0x6, &(0x7f0000000500)={&(0x7f0000000780)=""/201, 0xc9}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a40)='./cgroup.net/syz1\x00', 0x200002, 0x0) socket(0x10, 0x5, 0x100000000) 2018/04/18 14:39:47 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000bc0)={'ip6gre0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)) openat$cgroup_procs(r0, &(0x7f00000007c0)='tasks\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000940)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) setreuid(r3, r4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) r5 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x9, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) getresuid(&(0x7f0000000540), &(0x7f0000000080), &(0x7f00000005c0)) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000700)={0x2, 0xfffffffffffffffc, 0x2, 0x3, 0x401, 0xfffffffffffffffc}) recvfrom$unix(r2, &(0x7f0000000a40)=""/219, 0xdb, 0x20, &(0x7f0000000b40)=@file={0x0, './file0\x00'}, 0x6e) getgroups(0x3, &(0x7f0000000600)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = getpid() lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x80000) sendmmsg$unix(r2, &(0x7f0000006600)=[{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000280), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="2000000000000000010000000200fa00377d21d65acd6857f88a3a6f5ae4c69b14983cb5841a45e2bd400ff88ab969873294836448850a42408420d0", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x50, 0x72519a9310b62fee}, {&(0x7f0000000800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000000880)="6b90a8060b99cb49f3bac05039e9020ea42991e0b3dd8444153cd97dfddf84070a150c0c7825a7523f720df0394fec64031f8a6a8301bc286413aa7b22d44a92955f9d876fdc0c2c8f55c43ea069c8ace99fbc21957b38f375fc58bc40977fcf6e410862f5a1431fb9fd34f54dd26822d5f5eaf63a8d3fcc349b54857ef6ee313b9afc06f0dc01b310408e02603af5c4", 0x90}], 0x1, &(0x7f0000002e00), 0x0, 0x1}], 0x2, 0x3) poll(&(0x7f0000000c40), 0x200000000000013a, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KIOCSOUND(r5, 0x4b2f, 0xffff) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0xfffffffd) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x7, 0x401, 0x81, 0x80000000, 0x8000}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000580)={r9, 0xdeb}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) 2018/04/18 14:39:47 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000004c0)="42f604588fc60fcd9ab8baeffb0de04c016750bdc18bfabefa7d3feb9f4a1fbdc624e126e1d86209000000bc849180681f22e7be622ecfaf83a5446f39d29f46306e9a0ac117901aaa688d0b6f70d704000000a6a69f3e203c4a128913128a602d4bcd16a23c6e85154c282e7a469a364bf380f2dc8f475e7140eaa8f29de298cbdd2c142b191592c5f888a149b5e6a89c146b273f6dc4d5307a8c46b1a5000000000000") getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/04/18 14:39:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000480)=@get={0x1, &(0x7f0000000440), 0x3}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000380)={r3, 0x3}) set_mempolicy(0x1, &(0x7f0000001ff8), 0x6) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000003c0)=0x200) r4 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setfsuid(r5) r6 = dup(r0) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) readv(r4, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x404400, 0x0) mkdirat$cgroup(r6, &(0x7f0000000400)='syz0\x00', 0x1ff) 2018/04/18 14:39:47 executing program 2: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000f25ff6)='./control\x00', 0x480000000) rmdir(&(0x7f0000349000)='./control\x00') readv(r0, &(0x7f000059afbf)=[{&(0x7f0000b35f09)=""/247, 0xf7}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x80000001, 0x5]) 2018/04/18 14:39:47 executing program 3: unshare(0x40600) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x40, 0x0) renameat2(r0, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00', 0x6) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000480)={0xe422}, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)=0x2, 0x4) setsockopt(r2, 0x80000000, 0x10001, &(0x7f0000000080)="246f31321dbb9b62fd936addf17e47d49ee0e98857faf6", 0x100000253) r3 = geteuid() lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x7, 0x6, 0x7, 0x0, 0x9, 0x6, 0x6, {0x0, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x400}}, 0xfff, 0xc0, 0x7, 0x101, 0x3ff}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={r5, 0x400, 0x6, [0x0, 0x6, 0x952, 0xffff, 0xfbab, 0x400]}, &(0x7f0000000440)=0x14) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r6) 2018/04/18 14:39:48 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x2c) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)=""/9, 0x9}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/75, 0x4b}, {&(0x7f0000001280)=""/209, 0xd1}, {&(0x7f0000001380)=""/124, 0x7c}, {&(0x7f0000001400)=""/255, 0xff}, {&(0x7f0000001500)=""/223, 0xdf}], 0x7, &(0x7f0000001680)=""/150, 0x96, 0x1ff}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x3a, "77da6e10d535b23353abb1b609490b20f48917f0b4e5f154f839487bf60f692cba97e371ae295743afa6b839e1d8b504f175cddbef455a01827a"}, &(0x7f0000000140)=0x42) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x1, 0x1, 0x3f46872e, 0x8000, 0x1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x3e0, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/18 14:39:48 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) unshare(0x40600) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x9, 0xff, 0xb83, 0x3f, 0x8, 0x5}, 0x8}, 0xa) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00000000c0)=""/45, &(0x7f0000000100)=0x2d) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000000080)) 2018/04/18 14:39:48 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000004c0)="42f604588fc60fcd9ab8baeffb0de04c016750bdc18bfabefa7d3feb9f4a1fbdc624e126e1d86209000000bc849180681f22e7be622ecfaf83a5446f39d29f46306e9a0ac117901aaa688d0b6f70d704000000a6a69f3e203c4a128913128a602d4bcd16a23c6e85154c282e7a469a364bf380f2dc8f475e7140eaa8f29de298cbdd2c142b191592c5f888a149b5e6a89c146b273f6dc4d5307a8c46b1a5000000000000") getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/04/18 14:39:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_deladdr={0x20, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) r2 = getpid() sched_getattr(r2, &(0x7f0000000040), 0x30, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@generic={0x1000, 0x61cc, 0x10000}) 2018/04/18 14:39:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000480)=@get={0x1, &(0x7f0000000440), 0x3}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000380)={r3, 0x3}) set_mempolicy(0x1, &(0x7f0000001ff8), 0x6) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000003c0)=0x200) r4 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setfsuid(r5) r6 = dup(r0) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) readv(r4, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x404400, 0x0) mkdirat$cgroup(r6, &(0x7f0000000400)='syz0\x00', 0x1ff) 2018/04/18 14:39:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2308, 0x101400) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x310, 0x70bd25, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8044000000201, 0x0) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000240)='\v', 0x1}], 0xeb13920ae09faf9) 2018/04/18 14:39:48 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000bc0)={'ip6gre0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)) openat$cgroup_procs(r0, &(0x7f00000007c0)='tasks\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000940)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) setreuid(r3, r4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) r5 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x9, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) getresuid(&(0x7f0000000540), &(0x7f0000000080), &(0x7f00000005c0)) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000700)={0x2, 0xfffffffffffffffc, 0x2, 0x3, 0x401, 0xfffffffffffffffc}) recvfrom$unix(r2, &(0x7f0000000a40)=""/219, 0xdb, 0x20, &(0x7f0000000b40)=@file={0x0, './file0\x00'}, 0x6e) getgroups(0x3, &(0x7f0000000600)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = getpid() lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x80000) sendmmsg$unix(r2, &(0x7f0000006600)=[{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000280), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="2000000000000000010000000200fa00377d21d65acd6857f88a3a6f5ae4c69b14983cb5841a45e2bd400ff88ab969873294836448850a42408420d0", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x50, 0x72519a9310b62fee}, {&(0x7f0000000800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000000880)="6b90a8060b99cb49f3bac05039e9020ea42991e0b3dd8444153cd97dfddf84070a150c0c7825a7523f720df0394fec64031f8a6a8301bc286413aa7b22d44a92955f9d876fdc0c2c8f55c43ea069c8ace99fbc21957b38f375fc58bc40977fcf6e410862f5a1431fb9fd34f54dd26822d5f5eaf63a8d3fcc349b54857ef6ee313b9afc06f0dc01b310408e02603af5c4", 0x90}], 0x1, &(0x7f0000002e00), 0x0, 0x1}], 0x2, 0x3) poll(&(0x7f0000000c40), 0x200000000000013a, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KIOCSOUND(r5, 0x4b2f, 0xffff) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0xfffffffd) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x7, 0x401, 0x81, 0x80000000, 0x8000}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000580)={r9, 0xdeb}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) 2018/04/18 14:39:48 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000480)=@get={0x1, &(0x7f0000000440), 0x3}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000380)={r3, 0x3}) set_mempolicy(0x1, &(0x7f0000001ff8), 0x6) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000003c0)=0x200) r4 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setfsuid(r5) r6 = dup(r0) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) readv(r4, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x404400, 0x0) mkdirat$cgroup(r6, &(0x7f0000000400)='syz0\x00', 0x1ff) 2018/04/18 14:39:48 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000480)=@get={0x1, &(0x7f0000000440), 0x3}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000380)={r3, 0x3}) set_mempolicy(0x1, &(0x7f0000001ff8), 0x6) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000003c0)=0x200) r4 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setfsuid(r5) r6 = dup(r0) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) readv(r4, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x404400, 0x0) mkdirat$cgroup(r6, &(0x7f0000000400)='syz0\x00', 0x1ff) 2018/04/18 14:39:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000480)=@get={0x1, &(0x7f0000000440), 0x3}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000380)={r3, 0x3}) set_mempolicy(0x1, &(0x7f0000001ff8), 0x6) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000003c0)=0x200) r4 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setfsuid(r5) r6 = dup(r0) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) readv(r4, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x404400, 0x0) mkdirat$cgroup(r6, &(0x7f0000000400)='syz0\x00', 0x1ff) 2018/04/18 14:39:48 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x2000100}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0xffffffffffffffff) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/04/18 14:39:48 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) unshare(0x40600) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x9, 0xff, 0xb83, 0x3f, 0x8, 0x5}, 0x8}, 0xa) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00000000c0)=""/45, &(0x7f0000000100)=0x2d) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000000080)) 2018/04/18 14:39:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/254, &(0x7f0000000100)=0xfe) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00000017c0)={&(0x7f0000001040)=@rc={0x1f}, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)}, 0x0) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000001100)=""/212, 0xd4}, {&(0x7f0000001200)=""/110, 0x6e}, {&(0x7f0000001280)=""/12, 0xc}], 0x371) 2018/04/18 14:39:48 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1a, 0x4) fcntl$getown(r0, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x29, 0x4c, &(0x7f0000000080)=0x1000000, 0x4) 2018/04/18 14:39:48 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000040)="1f0000000104ff00fdde45c8f305f0f00800018001fd00dcffdf0000000000", 0x1f) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x100000001}, 0x8) 2018/04/18 14:39:48 executing program 6: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000), 0x387, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), 0x10) 2018/04/18 14:39:48 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x400, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000004c0)={0x5, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x1, 0x3, 0x3, 0x1, 0xed7a, 0xfffffffffffff800, 0x6, {0x0, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x9, 0x9cb, 0xffffffffffff55db, 0xfffffffffffffff7, 0xfffffffffffffff7}}, &(0x7f0000000100)=0xb0) r5 = dup3(r2, r2, 0x80000) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000000380)={0x2d, 0x7, 0xff, 0x2f}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="7b000010ec81327f4952259533436cbbe91846aa5d167fa522cbbe48c3f04ac6551f0526132707a762ae34bab506b0bda1daee8a0be2daec1df95195be65317fca5fef413bd590b1e8986d19f10e725cf6451590af4e92b2a5d05e99c85376c3dfa35bbcbc143480d01ded015d235b92378a45db0613f911786ff29d5b259d"], &(0x7f0000000140)=0x83) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TCGETS(r6, 0x5401, &(0x7f0000000080)) keyctl$invalidate(0x15, r1) keyctl$unlink(0x9, r1, r0) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f00000003c0)=""/178) getsockopt$inet_tcp_buf(r6, 0x6, 0xb, &(0x7f0000000500)=""/4096, &(0x7f0000001500)=0x1000) [ 66.481899] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 66.496607] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 66.568162] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 66.604191] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/18 14:39:49 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000480)=@get={0x1, &(0x7f0000000440), 0x3}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000380)={r3, 0x3}) set_mempolicy(0x1, &(0x7f0000001ff8), 0x6) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000003c0)=0x200) r4 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setfsuid(r5) r6 = dup(r0) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) readv(r4, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x404400, 0x0) mkdirat$cgroup(r6, &(0x7f0000000400)='syz0\x00', 0x1ff) 2018/04/18 14:39:49 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000180)=0x2f) setreuid(r1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x202, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0x1, 0x2) getsockopt(r0, 0xffff, 0x7, &(0x7f0000000000)=""/21, &(0x7f0000000040)=0x15) 2018/04/18 14:39:49 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x158) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) chdir(&(0x7f0000000200)='./file0/file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x82, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x4c9}, 0xeb) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x10) 2018/04/18 14:39:49 executing program 3: r0 = socket(0x100000001d, 0x1000000000005, 0x1ffffffff) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000800)="90", 0x1}], 0x1, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x4, 0x1, {0xa, 0x4e23, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)="7c3647e34dd11c951f56e437a5d8fd147018b43af97917002b8cc884b690ee7b019d91494cd3a593c7", 0x29}, {&(0x7f0000000140)="d97a1c5f0eca124bc7a13c5fad20edd6703a82d6cdd2f955077438ac08e9de9b3dd145f867a989b3185faa6ec79b3992dfeabadcd53abe962fa3fb3f18d54cfb029bbb4d7b263ce4847844e6d721f638f610aab2ba72e6adcc08c3e61d5007e229e2b69076179dfd48562da3accccc04fc546be383302bbcc8db0ff8a90e604939a483591fc1785b32e2a65ca1479755bd8f6c96afce549d7ace24b7a946ba68dfd065d310f7e2671bc06564d517bcc6748cf90b0235f812eab40d92bba3d634e057966d7cb7c907cd7a1351b06c19be68432c67a276f886a64ea76e7c33994763fa71d81ce288f03f", 0xe9}, {&(0x7f0000000240)="d4e3f7798a16339e0b7bca938047246b58162a17fe7cb878c69fe5e6dad6005d9456345ce4842d1924c882ef050fa96b63dbb90913f16301027aaad855a9db36b92203982c794577d3f9a75b3541db96ba49ba0cf31e72f25975c6d2f935569068de98837e2ec731f8b68617ce54f845fe835a1e08b7166737b8e94aa897e62e8bc2b9562f8bc519d57c2a0ad768cf7d3925ff2ad7fc7b4f44501e334b015fcac30174817accca16e1380b09cfc0af020cf86a64263f331773f6326c432bb2ad299baa1ef2555725c5045d8abf3da1305d237085fd01569b11bcd9d7e8b7ee92ac2cdfe94bfaf39872fd69c61918c3", 0xef}, {&(0x7f0000000400)="bc3233e79908e0fa485e8e787c6169681432ec37057fc9e72aed856a62ccde452b98e85f92f498ac0aec1245f670fec20d2809b7a2fa98c6d8a45b25cc1270257e04522830dd0dfc08ca1dfcd981c2caafc6f72557c8f12b7eb1f2bca27af8ccd879e8d0d252438c43115c962fbbf296e5d68291a9ae616e5a12581b4608fb242f9d", 0x82}, {&(0x7f0000000340)="f84a2740c2c9d1df6f9158f21f71318e423aed340ab13f511dcf923775a1549400d0be807e05de2236123e44d45f910ac1b658257e0fb562eefd9ee2984e7083168817920874ef8d480496da2eeea35b37eae5d2e5dde0384cef98cb7a", 0x5d}], 0x5, &(0x7f0000000540)=[{0xe8, 0x110, 0x0, "166a45dd2af07581526c3a1e41e7969fc3c7e73bba8c2823f07d4db83375c5f8fcbf1f49ca5388f077059e90c99cfb0947a01813afcf9acb076a52d9df0c54a02ac830b45ce75e5dec8cff9be102fffdfa0403b965e45dea0f3867157da1ab299fdf64219298c2ba6b5c45af720150c34b81ef3ffd480d5b20c8a00e0d07a1317b914edcc45204ff03705dbe56d792a4ba9a1309c1fdd4ff492275005440ed2f1ba39d52588c81078a126fefc2b1cee188dbf434ac288522f1433c67dfe306e82d5489b53b0ecdced978a4b727da3a20fecc"}, {0x100, 0x11d, 0x8, "5008eab87f657d7b1bcc9e4b4880ce18204243868e021a354df75a719e229ebb2f85771f7a7a5a84d0d1180deee264c7e778c3a293a36add55c771fda1b18a3c753297ff8d8ae8b03b07f5ed065f85c33d4586a8fecc17b42f7ac8248f7895c236e026bbf4cab4bdcdc1f0232d2f563769cb91425b265424e2e560b4879dbb74b9ebb7eb8cb02f984f2f58dda7ab657e44bbc3ed47622054c5805cc24c578d0d017acc24b5ea0371ea8013dae9b0cafb927104fe5ad77974acb197f39c1d68aa691d8914b95d2132cbb476f9e2e84da4b066b9418cc81b57aab4b2e5970e78badfaea8624ba5a4fba44edd"}, {0x78, 0x10e, 0x5, "2520612f23dfa0201c04e7c9847069dbf063b35e8173fc5fde236ae0436c4ef3b4a4951bfd79c5e972884397eaffb2d5df80228c66db3a945ed32c4ffa81a246b2b1effcd965d2e9cc6e6169a509afd6e1d878ca6f5f892856c72f99f1d721949d70"}], 0x260, 0x8014}, 0x8004) recvmsg(r0, &(0x7f0000a97000)={&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000000080), 0x100000000000026c, &(0x7f0000e08000)=""/248, 0xf8}, 0x40000001) 2018/04/18 14:39:49 executing program 6: r0 = semget$private(0x0, 0x2, 0x40) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x7ffd}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000035000)=[{0x4, 0x100000081}, {}], 0xfe) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000040)=[{0x3, 0x3, 0x800}], 0x1, &(0x7f00000000c0)={r1, r2+30000000}) 2018/04/18 14:39:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x0, 0x9}, 0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) read(r0, &(0x7f0000000000)=""/18, 0x12) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) write(r0, &(0x7f0000000000), 0xffffffeb) 2018/04/18 14:39:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x800000000b5f) r1 = dup(r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000001c0)=@hopopts={0xbf, 0x1b, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x5}, @generic={0x1, 0x86, "a69799ffa56d5644816900984ad11b54cca5627da0abf85a161b8f2e0945e4ceef8cc7e4c6daf57f89d0b85e6e23eb5a3a18b4c500abd8174d5ae26750fd6c5ec1cb80773ec51bb07c71373833d3039082f6876452022050d5f56550be2c76b4bf526d0589f22aadcc7285188e8d21d3acb8461091c7334a73ee2cbdfc822954d56a15bf0fa8"}, @calipso={0x7, 0x18, {0xfffffffffffffff7, 0x4, 0xc6b, 0x652, [0x10000, 0x7]}}, @calipso={0x7, 0x20, {0x8001, 0x6, 0x400, 0x7, [0x4, 0x96, 0x7ff]}}]}, 0xe0) 2018/04/18 14:39:49 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000bc0)={'ip6gre0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)) openat$cgroup_procs(r0, &(0x7f00000007c0)='tasks\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000940)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) setreuid(r3, r4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) r5 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x9, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) getresuid(&(0x7f0000000540), &(0x7f0000000080), &(0x7f00000005c0)) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000700)={0x2, 0xfffffffffffffffc, 0x2, 0x3, 0x401, 0xfffffffffffffffc}) recvfrom$unix(r2, &(0x7f0000000a40)=""/219, 0xdb, 0x20, &(0x7f0000000b40)=@file={0x0, './file0\x00'}, 0x6e) getgroups(0x3, &(0x7f0000000600)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = getpid() lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x80000) sendmmsg$unix(r2, &(0x7f0000006600)=[{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000280), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="2000000000000000010000000200fa00377d21d65acd6857f88a3a6f5ae4c69b14983cb5841a45e2bd400ff88ab969873294836448850a42408420d0", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x50, 0x72519a9310b62fee}, {&(0x7f0000000800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000000880)="6b90a8060b99cb49f3bac05039e9020ea42991e0b3dd8444153cd97dfddf84070a150c0c7825a7523f720df0394fec64031f8a6a8301bc286413aa7b22d44a92955f9d876fdc0c2c8f55c43ea069c8ace99fbc21957b38f375fc58bc40977fcf6e410862f5a1431fb9fd34f54dd26822d5f5eaf63a8d3fcc349b54857ef6ee313b9afc06f0dc01b310408e02603af5c4", 0x90}], 0x1, &(0x7f0000002e00), 0x0, 0x1}], 0x2, 0x3) poll(&(0x7f0000000c40), 0x200000000000013a, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KIOCSOUND(r5, 0x4b2f, 0xffff) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0xfffffffd) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x7, 0x401, 0x81, 0x80000000, 0x8000}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000580)={r9, 0xdeb}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) [ 67.505148] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/04/18 14:39:49 executing program 5: r0 = epoll_create(0x6) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x40000004}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x20}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/04/18 14:39:49 executing program 1: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000280)=""/247) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0xb0, 0x9}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x7fffffff, 0x0, 0x3, 0x4}, &(0x7f0000000200)=0x18) 2018/04/18 14:39:49 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f000069a000)={&(0x7f0000000000)={0x2, 0x200000f, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0x60}, 0x1}, 0x0) r1 = gettid() r2 = memfd_create(&(0x7f00000000c0)='[]\x00', 0x3) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000100)=0x5) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) sendmsg$nl_crypto(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@alg={0x110, 0x10, 0x300, 0x70bd2a, 0x25dfdbfd, {{'drbg_nopr_hmac_sha384\x00'}, [], [], 0x400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x1400000000000}, {0x8, 0x1, 0x994}, {0x8, 0x1, 0x400}]}, 0x110}, 0x1, 0x0, 0x0, 0x4084}, 0x24004804) 2018/04/18 14:39:49 executing program 0: r0 = open(&(0x7f0000000040)='\x00', 0x406102, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x1}) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r2) 2018/04/18 14:39:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='lo\x00', 0xffffffffffffffff) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="345112805d00d691d179aa0a06eb8d15da62fe95855d469f4351f0395b4a44efd00c6c7c9a6a40f3fae34e0fcebbc7f90a33c56e958be6b02ef82f9ee2ec0f08986445a900cb25b237db77f239a17ef15f1e63d8667f92cb8b6bf4820cddac7df89ad608fc622f16cb23c9b1ae8d130b23be7a9ab644387ade03ba6b1839a51232120a58d9cf926249d00f6caad159ff4924ba7f366ee725787cb9", 0x9b, r1) r2 = socket(0x11, 0x2, 0x3) setsockopt$packet_int(r2, 0x107, 0x1e, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="91400706d7918ef5eae0"], 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/04/18 14:39:49 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x158) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) chdir(&(0x7f0000000200)='./file0/file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x82, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x4c9}, 0xeb) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x10) 2018/04/18 14:39:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6}]}, 0x10) creat(&(0x7f0000000080)='./file0\x00', 0x180) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003aa000), 0x0, 0x0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) shutdown(r0, 0x0) 2018/04/18 14:39:50 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000002240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "c58040", 0x44, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000002500)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/04/18 14:39:50 executing program 1: r0 = socket(0x400020000000010, 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x81}, 0x4) recvmmsg(r0, &(0x7f0000002100)=[{{&(0x7f0000001900)=@l2, 0xe, &(0x7f0000001f80), 0x0, &(0x7f0000002040)=""/143, 0x8f}}], 0x1, 0x0, &(0x7f0000002200)) write(r0, &(0x7f0000000040)="1f00000056000d6dfcffff05bc02e6f60700660004177faa773f0000000039", 0x1f) 2018/04/18 14:39:50 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x142) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='pstore\x00', 0x400, &(0x7f0000000100)="7e362f7cb709d526d0287a16ef009d8c993fa929bb174082847cd1bd5d57495e7174cdc2") pwrite64(r0, &(0x7f0000000080), 0x10208, 0x2f) 2018/04/18 14:39:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="240000000001010000040000ffffffff220000008f152a0900316a86100002000c000100"], 0x24}, 0x1}, 0x0) 2018/04/18 14:39:50 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x2) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)=';', 0x1}, {&(0x7f0000000400)="7f", 0x1}], 0x2, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x8080) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0x7fff}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x0, 0x4c, 0x1}, &(0x7f0000000280)=0x10) socketpair$inet(0x2, 0x800, 0x6, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000300)={r2, 0x8, 0x1, [0x8000]}, &(0x7f0000000340)=0xa) r4 = dup3(r0, r0, 0x80000) accept4$ipx(r4, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) 2018/04/18 14:39:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty={[0x2]}}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1, 0x0, 0x4ca0, 0x40}, {0x2eb0, 0x7, 0x6, 0x2}]}) 2018/04/18 14:39:50 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x200010040600) close(r0) delete_module(&(0x7f0000000000)='/dev/sequencer\x00', 0x200) timerfd_gettime(r0, &(0x7f0000000080)) fsync(r0) 2018/04/18 14:39:50 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f0000000040)=""/94) r1 = socket$inet(0x2, 0x3, 0x800000000000004) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000000)=0x6, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x40}, {0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff01}, 0x9, [0x0, 0x558, 0xc26, 0x3, 0x1ff, 0x4, 0x3]}, 0x5c) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000087000)=0xfffffffffffffe01, 0x4) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x0) 2018/04/18 14:39:50 executing program 7: mmap(&(0x7f000041c000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000000040), 0x3ff) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000480)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x10000, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@delrng={0x10, 0x14, 0x0, 0x70bd27, 0x25dfdbfd, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x15}, 0x40) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0xc3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e21, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0xbd}}, 0x3, 0x7f, 0x10001, 0x3, 0xc}, &(0x7f00000002c0)=0x98) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00000000c0)={0x17a, &(0x7f0000000080)=[{0x3, 0x3}, {0x1, 0x40000030}, {0x30, 0xf11e}, {0x5, 0x4}, {0x7, 0x5}, {0x20, 0x7}, {0x7}]}) accept4$inet6(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000500)=0x1c, 0x80000) [ 68.754712] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/18 14:39:50 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="73657467726f757073008e71f347d24d73516ef0660236ecf8422f371630fbc8a7bbfa42cc25fd6a1f4af9409491a5d6a10a721ee0656511fb28da3d337480000000f3ffff51b2") ioctl$TCSETA(r2, 0x5406, &(0x7f0000000140)={0x1, 0x7f, 0x4, 0x0, 0xe209, 0x3f, 0x1, 0xff, 0x9, 0x6}) dup3(r0, r2, 0x0) 2018/04/18 14:39:50 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000300)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x7, 0x4) syz_emit_ethernet(0x148, &(0x7f0000000180)={@random="329ccc2f0e34", @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x4, 0x10001, 0x2}], {0x8100, 0x3, 0x4, 0x2}}], {@mpls_mc={0x8848, {[{0x8, 0x81, 0x6, 0xfffffffffffffffc}, {0x3, 0xfffffffffffffa0c, 0x3, 0x5}, {0x8, 0x7, 0x400, 0x400}, {0x3, 0x9, 0x20, 0x8}, {0x9, 0x200, 0x2, 0x8}, {0x401, 0x6, 0x4, 0x40}], @ipv4={{0xb, 0x4, 0xb6, 0x401, 0x11a, 0x65, 0x5, 0x0, 0x89, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x17, 0x5, [@empty, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @end]}}, @tcp={{0x4e22, 0x4e22, r0, r1, 0x6, 0x0, 0x5, 0x1, 0x9, 0x0, 0x2}, {"86daf69e560a30c6b638f2866694fdd9b6ae84fbf9a2e174f8f28333164633be25c0aeacb8566151a33e470b1235e8936b5bc776abab14c74dfcc6021f3476286c66b75582f4d7c7af1356fc8e6d1cda585655ed0e33be0275122b769166cb177f2ee685c4dce53de461102cf065a97b9f082283281187b414baac5da7d74fea9be5d01c2ba40e2fd3336e0fd198ef72b1ed8bdf84afff45d417319710dd6ac85b4f754d1bac0ea1f8df56c859cd1a7fbb60a304f6ecf1d043459035e9b8c7a97ced436a9c88eecb319cafe4732438465c2401f8170f9a604058"}}}}}}}, &(0x7f0000000080)={0x1, 0x1, [0x975, 0x72b, 0xcae, 0x412]}) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @empty, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"c57f664ca2d6421a"}}}}}}, &(0x7f0000000140)) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000003c0)={{&(0x7f0000000340)=""/17, 0x11}, &(0x7f0000000380), 0x22}, 0x20) 2018/04/18 14:39:50 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\\\\cpuset\\\x00', 0x2) pwrite64(r0, &(0x7f0000000040)="326de15c60b76b5d848a4323d584a0ef657632b35c962a10638dc84120fb1d4b76e8e4c5e1d4917fe1e841292dd280", 0x2f, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0x1f, 0xffffffffffff7fff, 0x5, 0x1000, 0x8, 0xaa}) r2 = openat$cgroup_int(r1, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000180)}, 0x10) write(r2, &(0x7f0000000280)="6b6fe16f8c6e223c33773b5e046e19c88ccb20a2", 0x14) 2018/04/18 14:39:50 executing program 4: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x40000000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/3) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) sendto$unix(r0, &(0x7f0000000000)="4276baa74b2153ffcc41c323024b8a1a6f80ab514045992a71ca916187095fab07a923957b9732213062610330ff789d076ec3d90894da3d44a2514c1df91d159834a13f3082026415b4d5119366a68693a92221ae6f0aa0b33accab8790071945d638a2527fca", 0x67, 0x40, 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000000280)=""/89, 0x59, 0x0, &(0x7f0000000300)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/18 14:39:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendto$inet6(r2, &(0x7f0000000000)="03ff734374cd858ba28fc5c80ea4dccf46dc4ef69d31b2a3e90a1e38ea3d35c896ea21ed3d4ef0519fdfcab892eef41d29dc92b3209bd185097326c438457452a8d6db75d04fa5e15964e407646531915053489d1ceb853507ac4b757758c01e7f1f005b20debaf78157ffea0fb7a6769058febdd4ecca0762fdbf9a03ef487d400faae9549441ac97ba", 0x8a, 0x10, &(0x7f00000000c0)={0xa, 0x4e24, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0xc5}, 0x1c) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/04/18 14:39:51 executing program 5: r0 = socket$inet_sctp(0x2, 0xfffffffbbfffffff, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x100000001}, {0x3, 0x80}, {0x8, 0x100000000}, {0x3, 0x8}, {0x2, 0x616}], 0x5) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/04/18 14:39:51 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000229000)=0xad, 0x7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xec, 0x8}, &(0x7f0000000000)=0x90) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x29, "cd568e72116f9ce5a671b76a9dc6c72824ea997a6c34cca4802048b017199a6a3136802fb68a405d91"}, &(0x7f00000001c0)=0x31) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075c000/0x3000)=nil, 0x3000, 0x0, 0x10010, r0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000240)='/dev/sg#\x00', 0x3) 2018/04/18 14:39:51 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100)=0x5, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cadff1)='/dev/sequencer\x00', 0x8002, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) writev(r1, &(0x7f0000000040)=[{&(0x7f00003c6000)="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", 0x18c}], 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/18 14:39:51 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000140)=@generic={0x0, "c36829ad5eb402e149ea70de8976972cc2aa4d9f076037aebfe8e6c9f71dbea19a67b6764f6e35369f0bb0db456afefe5050cfd8e8d951c35cf3ebc1e54a559fda02d7fd98c2a1efce916950e26c72bbed4d4911072daf5be21e65b98dd26950176f78a432d0f4a9307bb1bc8a4da5e5af6028105d492c6e2829cbd408f1"}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f00000000c0)}}], 0x2, 0x0) r1 = shmget(0x2, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) recvmsg(r0, &(0x7f0000000480)={&(0x7f00000001c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)=""/243, 0xf3}, {&(0x7f0000000340)=""/27, 0x1b}, {&(0x7f0000000380)=""/88, 0x58}], 0x3, &(0x7f0000000440)=""/15, 0xf, 0xffffffffffffff03}, 0x2) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) 2018/04/18 14:39:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/fscreate\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x80000001, 0x2, 0x80, 0x3ff80000, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r1, 0x4, 0x30}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000002c0)=0xffb8, &(0x7f0000000300)=0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x9, 0x7ff, 0x80, 0x9, 0x3, 0x0, 0x10000, 0x100000000, 0x80000000, 0x401, 0x0, 0x1f, 0x81, 0xffffffffffffff51, 0xe1d5]}, &(0x7f0000000280)=0x100) perf_event_open(&(0x7f0000011f88)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r2, 0x0) 2018/04/18 14:39:51 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x26, 0x0, @thr={&(0x7f0000000100)="f564c7576dee78e236a27782f7b85a357c9cb4a0939d29d11f7ae957326b98033e4cdeeb1fa58fd7a0a934873ae456dc70f0dcfbe362b5f1e7ddfbb08e041cadb3d22c917030f3fc4ba78c70e24cc001edd5b5feba1861bfbfc32913010b8af41f39311f2e2f2eb2f52f5b7beb6cfb4ce0b3fe3a50cdcee746ecd06a666f84c1cbb67926747a8b696413cda9fd42c8e8b11d039580416a42b685ada90edaf12b198585be2a50516554f2c3b032da8ea899078393a1", &(0x7f0000000040)="f8c733efc5063873ff4e828a62a48844"}}, &(0x7f0000000200)) r0 = userfaultfd(0x80800) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/ip6_tables_targets\x00') getsockopt$inet6_int(r1, 0x29, 0xde, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x1000, @empty, 0x6}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x80, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, @in6={0xa, 0x4e23, 0xa0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0xc0) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000440), &(0x7f0000000480)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000340)) sendfile(r0, r1, &(0x7f0000000400), 0x200) 2018/04/18 14:39:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x42b4, 0xfffffffffffffffd, 0x0, 0x8, 0x8}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={r1, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1, 0x2, [0x0, 0xa9e0]}, 0xc) 2018/04/18 14:39:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede-generic)\x00'}, 0x352) r1 = dup2(r0, r0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000000)={0x3, 0x2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) 2018/04/18 14:39:51 executing program 3: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="c06e165ac8f029a227f282c23545238eeb69d7e6c725696362ec99e7dd56fe9bb92115a85fe7ddf0a19dc842eb9e8f81dae8d35cda949bffed07c1ff471899645e094a713e462a51991c2e43dedd51a22002f0c1bfe9c62a3c851a3bc94a72d33fd6881bcf1408041c482deb77ae09425306145527d8189b8944ff48dc18f8d533c96f311a74"], 0x86) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fb, 0x1) r6 = dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3331bf0840e322e55e52009b701a9ad7959813b2958b1b4cde12594a95bddec8b"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6) epoll_wait(r1, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, r6, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r7 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/18 14:39:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x8000, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1}, &(0x7f0000000280)=0xfffffca3) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 2018/04/18 14:39:51 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x26, 0x0, @thr={&(0x7f0000000100)="f564c7576dee78e236a27782f7b85a357c9cb4a0939d29d11f7ae957326b98033e4cdeeb1fa58fd7a0a934873ae456dc70f0dcfbe362b5f1e7ddfbb08e041cadb3d22c917030f3fc4ba78c70e24cc001edd5b5feba1861bfbfc32913010b8af41f39311f2e2f2eb2f52f5b7beb6cfb4ce0b3fe3a50cdcee746ecd06a666f84c1cbb67926747a8b696413cda9fd42c8e8b11d039580416a42b685ada90edaf12b198585be2a50516554f2c3b032da8ea899078393a1", &(0x7f0000000040)="f8c733efc5063873ff4e828a62a48844"}}, &(0x7f0000000200)) r0 = userfaultfd(0x80800) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/ip6_tables_targets\x00') getsockopt$inet6_int(r1, 0x29, 0xde, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x1000, @empty, 0x6}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x80, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, @in6={0xa, 0x4e23, 0xa0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0xc0) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000440), &(0x7f0000000480)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000340)) sendfile(r0, r1, &(0x7f0000000400), 0x200) 2018/04/18 14:39:51 executing program 0: add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) keyctl$setperm(0x5, r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)) 2018/04/18 14:39:51 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000229000)=0xad, 0x7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xec, 0x8}, &(0x7f0000000000)=0x90) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x29, "cd568e72116f9ce5a671b76a9dc6c72824ea997a6c34cca4802048b017199a6a3136802fb68a405d91"}, &(0x7f00000001c0)=0x31) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075c000/0x3000)=nil, 0x3000, 0x0, 0x10010, r0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000240)='/dev/sg#\x00', 0x3) 2018/04/18 14:39:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe, 0x108000}, 0xfd52ceddb81e9b09) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x10001, 0xcb8b}, {0x840, 0x1}, 0x3, 0x5, 0xfe}) listen(r0, 0x6) 2018/04/18 14:39:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x3, 0xaec, 0x7fffffff, 0x31e, 0x80, 0xea5, 0x71e1, 0x100000000, 0x100000000, 0x3}, 0xb) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000301000)={0x2, 0x0, @rand_addr=0x80000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180), 0x8) 2018/04/18 14:39:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000), 0x253) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x100000001, &(0x7f0000fff000/0x1000)=nil, 0x2) 2018/04/18 14:39:52 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg$kcm(r0, &(0x7f00002b5000)={&(0x7f00007bb000)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x1e, &(0x7f0000cd8fc0)=[{&(0x7f0000000440)=""/139, 0xffffff66}], 0x1, &(0x7f000069b000)=""/208, 0xd0}, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000000c0)={r1, r2/1000+30000}, 0x10) 2018/04/18 14:39:52 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1_to_bridge\x00', 0x800}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200), 0x4) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) 2018/04/18 14:39:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000003000)={0x170, 0x12, 0x301, 0x0, 0x0, {}, [@nested={0xc0, 0x55, [@generic="1b6468a66c2fdeea190fe6c8236e30737e485f7c23aec4bf1cda24da17eb42a275a37e8005537b1355067c2879d29ace56e3328fdf0076025f61fd7a6e3329282877c31fab9703b089105fb03e2947d0b8d9587bc68237905801ae6d103cf8fa0096130281511365683c539ef9e0fdd35c910006f532e3f924f14d949cd3799e56ae2fa9a4d52180b7e6e0ad635fce488363247d538e5fd654456459060c6e2a62", @typed={0x8, 0x54, @fd=r0}, @typed={0x8, 0x11, @u32=0x9681}, @typed={0x8, 0x68, @u32=0xfffffffffffffff7}]}, @nested={0x9c, 0x5e, [@typed={0x4, 0x8f}, @typed={0xc, 0x95, @u64=0xffffffffffffffff}, @generic="770563b11c0f9bc775714c2eea8bcbbd7504dd649f2a6bc39f79e62990fea4b222d65e5260db942a8da9e63a421625e8f982e6187258fdb4ccb1a22ab754345e2090a268844f281f8150aff18f6e6eb03dc4e8eecbc8d88c1467e20d30d73af36ec7716c196de8db9288cc730b7d98f2985f7c8b94ef8d99d10eb78d2c11b530338b3b98288538"]}]}, 0x170}, 0x1}, 0x0) recvmsg(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000013f73)=""/141, 0x8d}, {&(0x7f000001e000)=""/72, 0x48}, {&(0x7f000001f000)=""/107, 0x6b}], 0x4, &(0x7f0000019f8e)=""/114, 0x72}, 0x0) 2018/04/18 14:39:52 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) unshare(0x8000000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7fffffff) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) preadv(r1, &(0x7f0000000200)=[{}, {&(0x7f0000000180)=""/98, 0x62}], 0x2, 0x0) 2018/04/18 14:39:52 executing program 4: r0 = userfaultfd(0x0) readv(r0, &(0x7f0000000180), 0x276) 2018/04/18 14:39:52 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000180)='keyring\x00') epoll_create(0x9) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x10001, 0x800}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x44a, r2}) [ 70.692640] netlink: 336 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/18 14:39:52 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x4004800, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001180)='eql\x00') r1 = shmget(0x1, 0x3000, 0x42, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x101) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000000c0)={r0, r0, 0x18c, 0x1b4, &(0x7f0000000080)="3cafbab30a7f46af31be40a782813dc56f700f475c1a3d9696c35876c59ba47e27079511ef42eef00bad20f979a32aa259351cfc51dc59949e642ab2", 0x3, 0xdf, 0xfffffffffffffff7, 0x1ff, 0x8, 0x5, 0x18, "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"}) sendto$inet(r0, &(0x7f0000001100)="392fa6d12b2be5a8bdc0561fb192c1974afab69573bec18b88be54a6", 0x1c, 0x884, &(0x7f0000001140)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/18 14:39:52 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fallocate(r0, 0x1, 0x0, 0x10000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000140)=0x1, 0x4) pwrite64(r0, &(0x7f0000000100)="0f", 0xfffffc89, 0x0) lseek(r0, 0x0, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001100)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="be186f0e8048ffffff86dd521c6960f1000006140600e38000000000000000529c9f574c896a24384c09a987422902681581f25378de730fb7213c83dca0cba6da7d6078bd7fba4d0643b911fdb2d84800a09e82119d9e6448f3487cdfd59a94d61aea799cc267ca7b1784510b2b5ecec101dbf70decadeb514ac474afcf8157c31148a51b59379bb457622a00cbf38a4e4bcc6d75460823567d259d6bacf78053a6c4f2a4c065068017fa05a63fc7eec2b2afda78ee03569d4b37c474c53ef6e1ebb649e8386341b715d527e461379681", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)={0x0, 0x1, [0xfffffffffffffffd, 0x100000000]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) accept(r1, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) [ 70.755552] netlink: 336 bytes leftover after parsing attributes in process `syz-executor6'. [ 70.775834] netlink: 336 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/18 14:39:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) sync_file_range(r0, 0xae0, 0x2, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000002a80)={0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000000000)=""/135, 0x87}, {&(0x7f0000001680)=""/133, 0x85}, {&(0x7f0000001740)=""/68, 0x44}, {&(0x7f00000017c0)=""/252, 0xfd}, {&(0x7f00000001c0)=""/247, 0x118}, {&(0x7f00000019c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002a00)=""/85, 0x55}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) gettid() fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000180)="e5ba318f6d617000") sendfile(r1, r4, &(0x7f0000000080)=0x711, 0x1000000000fe) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) bind$inet6(r5, &(0x7f0000f5dfe4)={0xa, 0x800000000005e20}, 0x1c) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314aaac14140000004e2000088078"], &(0x7f00000000c0)={0x0, 0x0, [0x2]}) 2018/04/18 14:39:52 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000100)) write$cgroup_int(r1, &(0x7f0000000000)={[0x37, 0x9, 0x34]}, 0x4) 2018/04/18 14:39:52 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x105002, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) unshare(0x40600) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) poll(&(0x7f0000000200)=[{r2}], 0x1, 0x0) [ 70.826921] netlink: 336 bytes leftover after parsing attributes in process `syz-executor6'. [ 70.912764] netlink: 336 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/18 14:39:53 executing program 5: unshare(0x8000400) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x400802) ioctl(r0, 0x40000000401070cd, &(0x7f0000000000)) 2018/04/18 14:39:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000003000)={0x170, 0x12, 0x301, 0x0, 0x0, {}, [@nested={0xc0, 0x55, [@generic="1b6468a66c2fdeea190fe6c8236e30737e485f7c23aec4bf1cda24da17eb42a275a37e8005537b1355067c2879d29ace56e3328fdf0076025f61fd7a6e3329282877c31fab9703b089105fb03e2947d0b8d9587bc68237905801ae6d103cf8fa0096130281511365683c539ef9e0fdd35c910006f532e3f924f14d949cd3799e56ae2fa9a4d52180b7e6e0ad635fce488363247d538e5fd654456459060c6e2a62", @typed={0x8, 0x54, @fd=r0}, @typed={0x8, 0x11, @u32=0x9681}, @typed={0x8, 0x68, @u32=0xfffffffffffffff7}]}, @nested={0x9c, 0x5e, [@typed={0x4, 0x8f}, @typed={0xc, 0x95, @u64=0xffffffffffffffff}, @generic="770563b11c0f9bc775714c2eea8bcbbd7504dd649f2a6bc39f79e62990fea4b222d65e5260db942a8da9e63a421625e8f982e6187258fdb4ccb1a22ab754345e2090a268844f281f8150aff18f6e6eb03dc4e8eecbc8d88c1467e20d30d73af36ec7716c196de8db9288cc730b7d98f2985f7c8b94ef8d99d10eb78d2c11b530338b3b98288538"]}]}, 0x170}, 0x1}, 0x0) recvmsg(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000013f73)=""/141, 0x8d}, {&(0x7f000001e000)=""/72, 0x48}, {&(0x7f000001f000)=""/107, 0x6b}], 0x4, &(0x7f0000019f8e)=""/114, 0x72}, 0x0) 2018/04/18 14:39:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000a40)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000840)=""/196, 0xc4}, &(0x7f0000000a00)}}], 0x48}, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write(r0, &(0x7f0000000100)='4', 0x1) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x31a, &(0x7f0000001500)=""/155, 0x9b}, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x100000000, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000001c0)={0x3, r2}) 2018/04/18 14:39:53 executing program 5: r0 = getuid() quotactl(0x6, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)="1d2df76beb9223b3b925075738cfc6c821e42c20708ea9086ca7df5309db05999c610ad1a2f00619c5ad42e918b37701f69b36752b4b00a9dad67a0e20df665276d2defa93a5686f739cceff2d97d23932f229a5c3a42703dec9573404951395769d79aaebaf2633463f4090afe813b9e38edf35902d6f91ce86447e") socket$nl_generic(0xa, 0x3, 0x10) socketpair$inet6(0xa, 0x3, 0x80, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="6100c755da125605916ca4935f372809", 0x0) 2018/04/18 14:39:53 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fallocate(r0, 0x1, 0x0, 0x10000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000140)=0x1, 0x4) pwrite64(r0, &(0x7f0000000100)="0f", 0xfffffc89, 0x0) lseek(r0, 0x0, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001100)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="be186f0e8048ffffff86dd521c6960f1000006140600e38000000000000000529c9f574c896a24384c09a987422902681581f25378de730fb7213c83dca0cba6da7d6078bd7fba4d0643b911fdb2d84800a09e82119d9e6448f3487cdfd59a94d61aea799cc267ca7b1784510b2b5ecec101dbf70decadeb514ac474afcf8157c31148a51b59379bb457622a00cbf38a4e4bcc6d75460823567d259d6bacf78053a6c4f2a4c065068017fa05a63fc7eec2b2afda78ee03569d4b37c474c53ef6e1ebb649e8386341b715d527e461379681", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)={0x0, 0x1, [0xfffffffffffffffd, 0x100000000]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) accept(r1, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) 2018/04/18 14:39:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/187, 0xbb, 0x1, 0x0, 0x0) 2018/04/18 14:39:53 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000240)={"697036e772657461703000", 0x40000000007ff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0xfffffffffffffff9, 0xe) bind(r1, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "494807b7292e"}, 0x80) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000200)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8040, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000180)) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000140)=0xffffffffffffffff, 0x4) 2018/04/18 14:39:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f61000), &(0x7f0000000000)=0xffffffffffffffef) 2018/04/18 14:39:53 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000100)=""/220) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f00005df000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f000020b000/0x3000)=nil}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000580)=""/183, 0xb7}], 0x10000000000000e9) 2018/04/18 14:39:53 executing program 2: unshare(0x200004004) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086610, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000f349db0d8e7383c2aefd552741be1db2811ae114afae5e1a61fd8c8f9dd4efae555ebecf3e810e5eab9f9943f00e4d3bdce8"]) 2018/04/18 14:39:53 executing program 1: unshare(0x400000000405fc) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) fgetxattr(r0, &(0x7f0000000140)=@known='com.apple.system.Security\x00', &(0x7f0000000180)=""/87, 0x57) fgetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '&GPLposix_acl_accessppp1(-loppp1*selinux\x00'}, &(0x7f0000000080)=""/180, 0xb4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x11fb, 0x3, 0x6, 0xca, 0x400, 0x7f, 0x80}, 0x1c) 2018/04/18 14:39:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013000901690000008100000007000040030000003d51a6050000001419001a00040002010700000000000000000000000000000000", 0x39}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) openat$cgroup(r1, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) 2018/04/18 14:39:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000400)=[{0x6c}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000016c0)=ANY=[@ANYBLOB="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", @ANYBLOB="08000100"], 0x2}, 0x1, 0x0, 0x0, 0x20040840}, 0x4000000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r1}) 2018/04/18 14:39:54 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f00000000c0), &(0x7f00000001c0)=""/4096}, 0x18) ustat(0x6, &(0x7f0000000000)) 2018/04/18 14:39:54 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x10000000000025, 0xfffffffffffffd37, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x28000, 0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000500)=0xe8) bind$packet(r0, &(0x7f0000000540)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/18 14:39:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x307}, 0x60, {0x2, 0x4e24, @rand_addr=0x8000}, 'veth0_to_bond\x00'}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0xb2c, 0x4, 0x1}, 0x8) 2018/04/18 14:39:54 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000100)=""/220) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f00005df000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f000020b000/0x3000)=nil}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000580)=""/183, 0xb7}], 0x10000000000000e9) 2018/04/18 14:39:54 executing program 3: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@delneigh={0x30, 0x1d, 0x801, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) [ 72.156294] QAT: Invalid ioctl [ 72.196475] QAT: Invalid ioctl 2018/04/18 14:39:54 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) r2 = dup2(r1, r0) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be", 0x10) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_rr_get_interval(r4, &(0x7f00000001c0)) 2018/04/18 14:39:54 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSCTTY(r1, 0x540e, 0x7fff) connect$inet6(r0, &(0x7f0000002fe4)={0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x913a649349a8052c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e24, @rand_addr=0x7}}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xc3, "55559948d9d72d922d0c380015f186d8914c836b6bc3acc9a5a2fc2b3558faf6b292894e21c8f251b8de098d54707362b9259e1f6a2509057a445e3b3be43d7a846d4466861e0238368645162fe92b42edbc003dfc03b457f07732c30adf2e73fbd322becc041b7096adb57927949ffe469e2821ca9a1826337602d145f1137f3fcaa3367315598e13c977718e9244905911c3e93d52b30f8f4c055f5ee8a2f833e85ac32e7b6b73a07a1e0b176b546c100387f98466e81c4c412db6fc5f64d391260e"}, &(0x7f0000000340)=0xcb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000440)={r3, 0x94, &(0x7f0000000380)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x7dd}, @in6={0xa, 0x4e23, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x17}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xbc, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x2000000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e23, 0x10001, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e23, 0xd49b, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x4e20, 0x9, @empty, 0x8}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, 0x4) 2018/04/18 14:39:54 executing program 6: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) 2018/04/18 14:39:54 executing program 2: r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f00000000c0)=0x4) 2018/04/18 14:39:54 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1, 0x2000000001}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fee000)={0x0, 0x0, &(0x7f0000feefa8)}, &(0x7f00003e2ffc)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000feefe0)={r0, &(0x7f0000fee000), &(0x7f0000006000)}, 0x20) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2d) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000), &(0x7f0000009000)}, 0x20) r3 = socket(0x11, 0x80003, 0x5) shutdown(r3, 0x1) 2018/04/18 14:39:54 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xe01, 0x0) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000001c0)="051eab498c16e0cf1eb6c77db4b75cd37d5a2aafb963e5a9917c97b19c62374ba43894b4a40d1abde7c9651d21c53594ed3564c4cc38e93efe954d4bd75a65c835ab5feb53917880578a414d214c8e4d974a3fa92ebc6f108e80bc74a01ef46ca5572a41771e0060581e8a9e0da7e98a22d95785d1fb64dddf98e3b003559b93e56fa3a4a2015bc04e3f93a86240555bdf9014954dc0a5298c9dfe7b28f28040f4249e3310e0491ba680ffdec2468124bb02ee3478a40eaed3966a6893", 0xbd}, {&(0x7f00000000c0)="b6619341142f851cd6fbbb94365775db", 0x10}, {&(0x7f0000000280)="7e8da31a2e48ad0c13d54895aaccee670e95f72e3881201f915ff014cf7eb9a7ba4c3c9116c43e72dcf1a73022bf6fc8dd949bebe929a322d56de3f940ce8fe800032c0409a51653fbb2f9c17c85d7527e07f54f0a1af7af71a0035ca02fbda162f660ef47c902207e9d43475ca4", 0x6e}, {&(0x7f0000000300)="c6bead4bad9776f4439bc5f80063aabdcfb37bd280ceba4fe2bbc593ae962a518554f6d680ec990401d5149ab6da9a95ff34c1b089f1027779794db36e1ff68280ee3aec1b21327b171940885e6d6c9b7b6d460def9ae38c89366aa4480c891c5ad74a3f8169e9019f2ef17f2fee5bcb2d79390c5fb2b3908ae14921751970e05b04cd6db17577be502cb0328e580ca817ab63ec40d416948ceb3d7bd5eba3c5b456002e97ac45b4a8e4ff6e088471d03a7c714a5ded31dbb8c4708980c3d82b", 0xc0}], 0x4, 0x0, 0x0, 0x8000}, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x7}, &(0x7f0000000100)=0x18) accept$inet6(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x1c) writev(r0, &(0x7f00000000c0), 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000004c0)=0x4, 0x4) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x11c) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000500)) 2018/04/18 14:39:54 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/04/18 14:39:54 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fallocate(r0, 0x1, 0x0, 0x10000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000140)=0x1, 0x4) pwrite64(r0, &(0x7f0000000100)="0f", 0xfffffc89, 0x0) lseek(r0, 0x0, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001100)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="be186f0e8048ffffff86dd521c6960f1000006140600e38000000000000000529c9f574c896a24384c09a987422902681581f25378de730fb7213c83dca0cba6da7d6078bd7fba4d0643b911fdb2d84800a09e82119d9e6448f3487cdfd59a94d61aea799cc267ca7b1784510b2b5ecec101dbf70decadeb514ac474afcf8157c31148a51b59379bb457622a00cbf38a4e4bcc6d75460823567d259d6bacf78053a6c4f2a4c065068017fa05a63fc7eec2b2afda78ee03569d4b37c474c53ef6e1ebb649e8386341b715d527e461379681", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)={0x0, 0x1, [0xfffffffffffffffd, 0x100000000]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) accept(r1, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) 2018/04/18 14:39:54 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x3}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) readv(r2, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) 2018/04/18 14:39:54 executing program 1: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='veth1_to_team\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x1) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000004e80)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=""/247, 0xf7}, 0x0) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/202, 0xca}, {&(0x7f00000014c0)=""/249, 0xf9}, {&(0x7f0000002880)=""/19, 0x13}, {&(0x7f00000028c0)=""/27, 0x1b}], 0x5, &(0x7f00000016c0)=""/255, 0xff}, 0x0) 2018/04/18 14:39:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x2, 0x1, [0x9]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, 0x10, "937187ed09572169d84182634235aec2"}, &(0x7f0000000180)=0x18) 2018/04/18 14:39:54 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) set_tid_address(&(0x7f0000000000)) madvise(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x10200000008) 2018/04/18 14:39:54 executing program 6: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001c00)={0x2, 0x3, &(0x7f0000001a40)=ANY=[@ANYBLOB="18e100000000000000000000000000009500000000fcff00"], &(0x7f0000001ac0)='syzkaller\x00', 0x0, 0xf5, &(0x7f0000001b00)=""/245, 0x41003, 0x0, [], r0}, 0x48) 2018/04/18 14:39:54 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000000000), 0x2000) futex(&(0x7f0000000040)=0x1, 0x3, 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101000, 0x0) lseek(r0, 0xc, 0x3) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="0f8e52fcb700d28edc2d28d91a6956d982feb748856cf1455c0e52cbf2d87a922c192d4f10dd322bc771c28ddbc789d0b22b4978c9af8a9c67a7959cfa23f44e5e4ae7dd6843b60df74c86ac6397d07908f5e85faa3511f79564d9710bd7df04aa00ba0b36bb6ee158cc2e5fe67965640b3c8ffc38b6b6b0eacab29fd648b84c7c9608a51aa3587ae50a7731746bf0f337e46a3f10cc1047729c8bc2934067799dfe49a8811319e5ca49c4755edf4233ee0e1151e1b23673142fc81e522183e8736c5fc165b33d", 0xc7, 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f0000001040)="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", 0x1000) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000451000), &(0x7f0000024ffc), 0x0) 2018/04/18 14:39:54 executing program 3: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000001c0)={{0x7}, 'port0\x00', 0x2, 0x40401, 0x4, 0x101, 0x143, 0x7, 0x4, 0x0, 0x1, 0x9}) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) sendmsg$key(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)={0x2, 0x5, 0x2f8, 0x0, 0xa, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_address={0x5, 0x7, 0x2b, 0xa0, 0x0, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, @sadb_address={0x3, 0x17, 0x33, 0xa0, 0x0, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x50}, 0x1}, 0x8000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x9, 0x7f, 0xfff, 0x80000001, 0xffffffffffffd462, 0x7d82]}, &(0x7f0000000040)=0x10) openat(r2, &(0x7f0000000380)='./control\x00', 0x7ffff, 0x0) renameat2(r2, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./file1\x00', 0x2) 2018/04/18 14:39:55 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00000000c0)=0x6, 0x4) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000000080), 0x78}}], 0x4000000000005ac, 0x0) 2018/04/18 14:39:55 executing program 7: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) exit_group(0x9) ppoll(&(0x7f0000000100)=[{r2}, {r0}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) [ 73.091832] QAT: Invalid ioctl [ 73.133997] QAT: Invalid ioctl 2018/04/18 14:39:55 executing program 6: socket(0x2, 0x3, 0x40000000000000ff) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x800000005, 0x2004) ioctl$TIOCSTI(r0, 0x5412, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') fcntl$setsig(r1, 0xa, 0x41) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x103) 2018/04/18 14:39:55 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000500)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000003c0)={r2, r1, 0x2}) r4 = dup(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000400)={r3, 0x0, r4}) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d01000)=0x7) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000000480)={0x2, &(0x7f0000000440)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}]}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x210000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x8001, 0xac7, 0xffff, 0x8000}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000200)) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000000380)=0xffffffffffff8000, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000180)={r6, 0xac, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x4cfc29a6, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x1}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in6={0xa, 0x4e21, 0x15480000, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x244d}]}, &(0x7f00000001c0)=0x10) 2018/04/18 14:39:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x200480, &(0x7f0000000000)) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x8) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/18 14:39:55 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x8001) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'vlan0\x00', @ifru_mtu=0x40}}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f000098effc)=0xffffffffffffffff, 0x233) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) 2018/04/18 14:39:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) 2018/04/18 14:39:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000280)="fd", 0x1, 0xfffffffffffffffd, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x0, @my}, 0x80) 2018/04/18 14:39:55 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) set_tid_address(&(0x7f0000000000)) madvise(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x10200000008) 2018/04/18 14:39:55 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_tcp_buf(r4, 0x6, 0xd, &(0x7f0000000040)=""/119, &(0x7f00000000c0)=0x77) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) sendmsg$unix(r2, &(0x7f0000000100)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB='\x00'], 0x18}, 0x0) close(r1) close(r2) close(r0) 2018/04/18 14:39:55 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)=""/113}, 0x18) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x200, 0x121400) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/04/18 14:39:56 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x9, 0xfff, 0x41da, 0x4, 0x8]}, 0xe) read(r0, &(0x7f0000000280)=""/133, 0xfffffebb) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'fo\x00', 0x4, 0x5, 0x8}, 0x2c) 2018/04/18 14:39:56 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'erspan0\x00', 0x2}, 0x18) socket$inet(0x2, 0x3, 0x6) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'veth0_to_team\x00', @ifru_data=&(0x7f00000000c0)="3d43c3f5ef08fd9d9e14880a4e26a60fbce03ccd6364c75fd03b7b045b500e5b"}}) 2018/04/18 14:39:56 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000001480)='/dev/vcs#\x00', 0x9, 0x40000) bind$inet6(r0, &(0x7f00000014c0)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x59c}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) add_key(&(0x7f0000001380)='.request_key_auth\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000001400)='rxrpc_s\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001640)="ed31c462691ee8ec33c2f18c605d24dc802bb44f4dc13b158becdf4ebf8c18645c202c1d08a92c5e4828cb5c41b671516880f50ed1b953bbbffb9928fb7f8932d4137f08fecaa9e16c3c2a77", 0x4c, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="604e8b0b07ed929390d634990e5a8961e3635e36ab96b0725f33adb149808869e25ac8c185e9c122dc141be67ac6601d2d6801f2e6a24b0accd4ce1a7d76b41751b720aa6950acf2995a84e5490c2c2d2da928102c38b822277fede0b418d774fe0814ff0086ab", 0x67, r1) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, 0x1c) r3 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="35f8de30ba25f018fc9159f1ef986e3062290b7c0e998a1d2d5aec0f906cc6c2edeeed976a135656fc02962081501c66529b669e270808e6bf337a4996e295658c24e026c57e", 0x46, 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f00000001c0)="fc0cc5bcbab4b161a9f544c7208399a70368dc6c80995f027c9d2945067948820a6352391f7b7d3e4b6dafc9d08ff1f25e4815d85f770e8003e7081aa051e878948f19ad1fc69fc50845cbde623e0179d0add328d64e176ba0b98152f1aa1d60dea814877937ab59334560f687700e5e63f1cec61fbe21382d9cefd6b0b883ef2588c9221b1fa8ef6da9145f8251b6aee8cae80047b053e686bc2c4df2ddcae40354d02ce4a9563eb7377dd3e6558510225df371d5e34f1f49896116d3bdc4f00f2c4a", 0xc3, r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001500)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0xa8) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001440)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f00000016c0)="7db004997c606b45f68663bd1fe5194fd553b2f3d969001998009646d1dd902306a2831bcc00bbfe070f14b94863e4aa532c8808b2265d8bf68c89934c16ffbc46ed2bd8c723cac02e0583f23dad89cb7e9e20a971fc30712649de2118a2862a32f95696bc0173ddff14599dfa5d6e639a2b0b009c3faaa798d6dce62b40d211f107338696445589d84995b1c90b66b998056fbfb5213327d39f9390e184b48f21f92dc2e53c562e866d237f23053fcb10784b6981dc9f108e3b16a4fc3200", 0xb3}], 0x0, r2) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000015c0)={0x2, 0x0, 0x40, 0x7, 0x9, 0x4}) 2018/04/18 14:39:56 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='projid_map\x00') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001340)={0x401, 0x1, 0x1, 0x0, 0x95dd}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000012c0)={{0xa, 0x4e24, 0xffff, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e23, 0x154, @empty, 0x4}, 0x800, [0x100000000, 0x29, 0x3, 0xfffffffeffffffff, 0x1, 0x4, 0x1, 0xffff]}, 0x5c) getrusage(0x1, &(0x7f0000000200)) futex(&(0x7f0000000100), 0x400000085, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x401fffffff) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000140)={0x2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f00000002c0)="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"}, 0x10) 2018/04/18 14:39:56 executing program 7: r0 = socket(0x8, 0x1000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xef}, 0x1c) getgroups(0x9, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r2 = getgid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) setgroups(0x4, &(0x7f0000000340)=[r1, r2, r3, r4]) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @loopback=0x7f000001}, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x1c000}, {0xa, 0x4e23, 0xf4f0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x0, [0x80000000, 0x7, 0x7, 0x200, 0x9, 0x8, 0x67c, 0x5]}, 0x5c) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x100, {0x2, 0x4e23, @rand_addr=0x6}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e20}, 0x10, 0xab, 0x0, 0x180, 0x1, &(0x7f0000000100)='irlan0\x00', 0x1, 0x0, 0x8}) fcntl$setstatus(r0, 0x4, 0x4000) 2018/04/18 14:39:56 executing program 1: r0 = epoll_create1(0x800000000080000) r1 = epoll_create1(0x0) close(r0) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x707d, 0x800) accept4$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x800) 2018/04/18 14:39:56 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001240)='/dev/vga_arbiter\x00', 0xc400, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001280)={{0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e23, 0x0, @empty, 0x7}, 0x20, [0x401, 0x1ff, 0x80000001, 0x1, 0x92, 0x3, 0x81, 0x80]}, 0x5c) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) recvmsg(r0, &(0x7f00000011c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/189, 0xbd}], 0x1, &(0x7f00000001c0)=""/4096, 0x1000, 0x3ff}, 0x101) fchmod(r0, 0x20) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000001200)=r2) ptrace(0x4207, r2) ptrace$getregset(0x11, r2, 0x0, &(0x7f0000000000)={&(0x7f00000033c0)=""/4096, 0xfffffffffffffd2c}) [ 74.159361] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 74.166856] nla_parse: 4 callbacks suppressed [ 74.166873] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/18 14:39:56 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400001, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x9, 0x3, 0x100000001, 0x81, 0xfff, 0x4}, 0x1000, 0x3, 0xc, 0x200, 0x6, "b30bc39aac4e55743df02eb35212cb0faa6c8dbb7f8259dec69da6863efda8ffa437089dc7cc30e3c59bb1442e08b035dd6feaa18316cac115053e782d750c4749ec8294c11b4347fb1b416dde61f5468ca1ab63c3ef89cb52c257fae311d6c85f6a493bcf11e9d1c0de0f29404caed906e4dd2c26daba84374e066dac31bd6d"}) sigaltstack(&(0x7f000000a000/0x4000)=nil, &(0x7f0000000100)) 2018/04/18 14:39:56 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x5af, 0x1ff, 0x0, 0x1, 0x0, 0x1ff, 0x98, 0xffffffffffffff00, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0xfff, 0x4, [0x7, 0x5, 0x7, 0xfffffffffffffff7]}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7, 0x2000812, r0, 0x40000000000) r2 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0xffffc, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x3, 'ifb0\x00', 0x3}, 0x18) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200000, 0x180) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000002ffc)) 2018/04/18 14:39:56 executing program 0: unshare(0x2040600) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioprio_get$uid(0x3, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='syz1\x00', 0x5, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000040), 0xfffffffffffffee9) r2 = fcntl$dupfd(r1, 0x0, r1) mkdirat$cgroup(r2, &(0x7f00000000c0)='syz1\x00', 0x1ff) [ 74.312969] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 74.320409] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/18 14:39:56 executing program 7: pipe2(&(0x7f0000834000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000a000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) vmsplice(r1, &(0x7f0000101000)=[{&(0x7f0000a68000)="f0", 0x1}], 0x1, 0x0) ppoll(&(0x7f0000fb8fb0)=[{r2}], 0x1, &(0x7f0000006000)={0x0, 0x989680}, &(0x7f0000008ff8), 0x8) bind$ax25(r0, &(0x7f0000000040)={0x3, {"c7a99770039f03"}, 0x3}, 0x10) 2018/04/18 14:39:56 executing program 4: setrlimit(0x7, &(0x7f0000becff0)) userfaultfd(0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) 2018/04/18 14:39:56 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x20000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x7fffffff, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'bond_slave_0\x00', 0x1}, 0x18) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r2, 0x10d, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xffffffffffffff1f) 2018/04/18 14:39:56 executing program 2: prctl$intptr(0x1c, 0x7) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x101000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x75}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0x6, 0x7, 0x5, 0x7, 0x44}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22}}, 0xf73, 0xaa, 0x1, 0xffffffffffffffff, 0x7}, &(0x7f0000000240)=0x98) setuid(0x0) 2018/04/18 14:39:56 executing program 0: unshare(0x40600) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100004}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=@getae={0x1ac, 0x1f, 0x4, 0x70bd29, 0x25dfdbfb, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xa, 0x32}, @in6=@loopback={0x0, 0x1}, 0x4, 0x3503}, [@ipv4_hthresh={0x8, 0x3, {0x1b, 0x17}}, @algo_aead={0xc8, 0x12, {{'echainiv(gcm_base(ecb(cipher_null),sha1_mb))\x00'}, 0x3c8, 0x3e0, "c9e99bdd99bf435ca2978a3e965f276b3f0b83a171397319b1782382c34bfb3e2336c189fd845fda110feab85ade93afe1a4597862a7eb797e069616ae9f40b58ee7641e80502e20e8349b8ef87e4d71ceea100fbbd1e1e23f335c98db40dd9dcae905cefd182df345de4422492d17cce612baa2b2b891a52a"}}, @policy_type={0xc, 0x10, {0x1}}, @offload={0xc, 0x1c, {r1, 0x3}}, @replay_thresh={0x8, 0xb, 0x2c9}, @algo_auth_trunc={0x68, 0x14, {{'sha384-avx\x00'}, 0xc8, 0x100, "b644e0d72e6415b9c4a5492137ad37f4ca2189ad777350be7b"}}, @srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x50}, 0x0) connect$inet6(r0, &(0x7f0000002fe4)={0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0x10) 2018/04/18 14:39:56 executing program 5: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f00002bdffc)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x40, &(0x7f0000000080)=0x4) 2018/04/18 14:39:56 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000001300)='/dev/snd/seq\x00', 0x0, 0x0) lseek(r0, 0x63, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port1\x00', 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x81, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) readv(r0, &(0x7f0000001240)=[{&(0x7f0000001200)=""/64, 0x40}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x1, 0x3, 0x8e1, {0x0, 0x1c9c380}, 0x5, 0x9}) clock_gettime(0x4, &(0x7f0000000000)) 2018/04/18 14:39:56 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0x76, "3488a5356adf62b281cc85423bb97555081d6e1115b67a6d460f3c158759959c17a36d17a26a9d0a50b5106a39e89d6ce0f250da976cb5122cd14a92f33238c21b277fb4d406b5dfd4138d081710d4981cc863876ea2c904ae886a0821b5be025c541e9151d553ed2a43734a610e1a4363585e92adc4"}, &(0x7f0000000500)=0x7e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={r1, 0x80000001}, &(0x7f0000000580)=0x8) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="94fdd61e864f498174715781331de48c81231471a9316264767b685a856a61f3d481ab5a4782ee5011f4737690b729a5305a89a1d32d7354e4e6d631190342ad7c6baf76944147ffb2702ece0d2a486af1556a6cbdbabb5107f68902d468b1bfb1bac9959cf80d9f46cd2fc5ed244eef28cd495edd21a7482bcca0e3010f44c1424f868dffbc23d3d9f69b1017839fa59ed5ccbf", 0x94, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r2, 0x5) r3 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x40a3, @empty, 0x7fff}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000340)={r5, 0x7fff, 0x787, 0x7, 0x8, 0x0, 0x7, 0x7fffffff, {r6, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x6, 0x4a, 0x101, 0x1, 0x7}}, &(0x7f0000000400)=0xb0) shutdown(r3, 0x1) r7 = socket$inet_dccp(0x2, 0x6, 0x0) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1008}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x1c, r8, 0x722, 0x70bd26, 0x25dfdbfb, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xf7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4004) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000000080)={"6772657461703000000000ffffffff00"}) 2018/04/18 14:39:56 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x400016a}) sync() bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000008c000)=""/195}, 0x48) 2018/04/18 14:39:56 executing program 2: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000054d000)) r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x141042, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000380)=""/169, 0xa9}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/04/18 14:39:56 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0xb7ab, 0x0, 0x1f, 0x6}]}, 0x10) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = dup(r0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000100)) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000ec0)="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", 0x1000}, {&(0x7f0000001ec0)="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0x1000}, {&(0x7f0000000140)="a810f8b78bbb97ef9459bd35e94c4436da557cdb4b50565610e19bf919bf1b0d178dc5d8f6bc19f5aabc0013f33234988db9c4bc0689e19c02bac9968956d45df9c50c24ea43b1b69ec8b0e0fc659d6a062997c1d56c4880663bf77edafe0e8e3c05c7fed91639f3d83fb42b48af35c75a798bf8cb91dc08dffb14ce7ea5d7f024ffffd08a", 0x85}], 0x3, &(0x7f0000000280)}, 0x0) 2018/04/18 14:39:56 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) inotify_rm_watch(r0, 0x0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='cgroup-\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x6, r2) 2018/04/18 14:39:56 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x204000, 0x0) bind$netrom(r0, &(0x7f0000000180)=@ax25={0x3, {"fcb7e484187e92"}}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x80000000000029, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/04/18 14:39:56 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'veth0_to_bond\x00', 0x2000000004003}) dup2(r0, r1) 2018/04/18 14:39:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x10000, &(0x7f0000000000)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x10002, 0x0) pipe2(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r4 = syz_open_dev$vcsn(&(0x7f00000012c0)='/dev/vcs#\x00', 0x200, 0x10001) r5 = syz_open_dev$vcsa(&(0x7f0000001380)='/dev/vcsa#\x00', 0x7fff, 0x1) r6 = syz_open_dev$vcsn(&(0x7f0000001480)='/dev/vcs#\x00', 0x3, 0x1) pipe2(&(0x7f0000001680), 0x84000) r7 = syz_open_dev$vcsa(&(0x7f00000015c0)='/dev/vcsa#\x00', 0x931, 0x103000) io_submit(r1, 0x6, &(0x7f0000001640)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f0000000040)="c27a77915417686eda95edbf2638f5cd216617ef69cccc15c5456cecfb7d2f646bdc49d69d6d4a877bdd46c9b62023dcc07300ca3841e5e67e50e03eed56ffa22acf732a6fbe96436aa0f640d534ac9c7dff35cbd246266b260833ed19faccd1e9cd27d43202d8b365c04741422d17a4273b277c3d71cbcc69879550be5c29754260c40f77d03bd3", 0x88, 0x0, 0x0, 0x1, r2}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x1, 0x200, r0, &(0x7f0000000180)="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", 0x1000, 0x10000, 0x0, 0x1, r3}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x7, 0x83fe, r0, &(0x7f0000001200)="924a289c57506aa5080be56abee66cdc026a827ae4010d17ff4a6f78cedd07b7755f845d7aa63a64472357971c307d7e9e5b003ee1a9cc0dc20cac2b52ae46b58ba783f047f94f1251d861a276de0ff1d9dad2fdb70552d270b488608ddc3f402c6caeae53b8e8b530e161c658a6e833fa6fc0a04da7191434730cda10ca81fe6ca038be4669c1df84e862f441f734a8ce51aae9afaaa06f581939e6aa32", 0x9e, 0xe2f6, 0x0, 0x1, r4}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x8, 0xffffffff, r0, &(0x7f0000001340)="ea6052d5e1539cc8ad2b9b17b7407abf54f39756cada851d3f800536b5e5f49b21bfba159f87037ad378fc9bc2dc909ac495bde8a9c43381008c2ff1140093", 0x3f, 0xf3, 0x0, 0x1, r5}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000001400)="683250e52ad80f4f5e309137d6f8828c621faf0f42acdd2feb73ca254eb46da452cbdfcced1791ebb293484c099e0e187c68244398cf5ce07d33ffb1a79f0eab941efecf20117ffd3ead6bf651692d65d60f95bfcd92514560980b946d38e78efc55dafd2c6c3ff830618692adbf6519df", 0x71, 0x5, 0x0, 0x1, r6}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x7, 0x20, r0, &(0x7f0000001500)="570b527ea30fae037c7b29387802e7df5d406ade3820dd69615435788864f26e204f578be39947a978348868efb6ee98ee6653275279d06286831e3ab2b5c09b346b19ae390c86b0f0028e617e2357bed11356b20f47cf5b60553c64b9abd6dd4158494c655bf2dda65f147bc5acd1132f29761761f9d3919d5f24a73c7a737349fb8149a42d449600b2fa37df042e9a917bd50ab87353102fce4a4e67fc92f9c99393bc826dec1f34dd84c7f649031be27a23083ebb3e2812bd5acf", 0xbc, 0x100, 0x0, 0x1, r7}]) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000203000000000000000040000200000000000000020000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/04/18 14:39:57 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) accept(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000000)=0x80) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0x4000000000000, 0xfffffffffffffeb0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x1e, &(0x7f0000000240), 0x0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1000, 0x400) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000140)={0x4, 0x81, 0x79a, 'queue1\x00', 0x74}) 2018/04/18 14:39:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x280, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000003c0)={'nat\x00', 0x0, 0x3, 0xa7, [], 0x4, &(0x7f00000001c0)=[{}, {}, {}, {}], &(0x7f0000000200)=""/167}, &(0x7f00000002c0)=0x78) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x12}, 0x6}}}, &(0x7f0000000140)=0x84) 2018/04/18 14:39:57 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xa, 0x8, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000080), &(0x7f0000000040), 0x20000000}, 0x2b41ae3559f62946) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6), 0x1}, 0x20) 2018/04/18 14:39:57 executing program 2: r0 = socket$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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000680)=':', 0x1}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) prctl$setptracer(0x59616d61, r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000280)={0x6, 0x1}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x250400, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x6b8, [0x0, 0x20000800, 0x20000830, 0x20000b78], 0x0, &(0x7f0000000140), &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"]}, 0x732) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) sendmsg$nl_netfilter(r3, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f0000000800)={0x3d4, 0xe, 0x7, 0x410, 0x70bd2a, 0x25dfdbfd, {0xa, 0x0, 0x4}, [@nested={0xc4, 0x1d, [@typed={0x8, 0x89, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x2d, @u32=0x100000000}, @typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="46090801afa9bf11bc8fdc578965265b92d6afacae414fa4a7aae3e71b71d7494a412504ccc381d05387515f99e22dacf3b01f7138e08030d39cfb48c398715815f3fc2bb52fb1a520d301b84a31d6aabbb5168c3e5a10668552ba955d1f9489f4830e021e53ac765e0e06", @generic="97586ff9ad87205e05b2998199433125ff02b9a0a92c5d71c474d5651f", @typed={0x14, 0x7e, @ipv6}, @typed={0x8, 0x78, @u32=0x3f}, @typed={0x4, 0x59}]}, @generic="cd893ff68a113ce1ccfdc5753f34bca54dc6b7058f93c3213f0a5dbff3fafcce4714ddc7791618064f7c9d13cb1d3e1b12c276db551b9f0d1eb7bd79d093837fe92fcdcad2953fcba5ae5759408753d828c1818a9afba1176422aab0bdc5b6514de583acbce9b29428981aca526612e70a1a551fb443a4597fdc5423c397892dbe030c3de01f2ba4fe9183f85462ccf8c3bc76e134698f4548afd597c8828bad40e621f67b3754469a571140f371", @generic="5eeed24aecb1e56d29a7580e4d267f45dc99c5b56b4ec7a3eba2df938002c10683db24f0edd1bd3e9638f5df11d331f5460ec17fe40f8639ae025ca8957d90b6a2c93178a771a47c80f712fe753fbe9d5570823d1cee821b94de24e8387d556fe560290b552994d33676b229", @nested={0xa0, 0xc, [@typed={0x8, 0x38, @u32}, @typed={0x8, 0x14, @ipv4=@loopback=0x7f000001}, @generic="692e1201c282bdb560173c7cfea0abe9364ceae471faf1e1e7849887752ff47be39139bc4c999754ead6aea19868c5875020d0fddef23a13a380e6b902b7077b7b85ba9583db63f460da76a96a95d74e7daa1842f9e9bb5ee96af72515f4889e9dfabb863c3a56345e48e8cd41ddd18b8c5de9a633b20b13accf007e6dd3c921a436adae937af4d09901df00"]}, @typed={0x8, 0x15, @uid=r4}, @typed={0x8, 0x85, @u32=0x80000001}, @nested={0x4c, 0x17, [@typed={0x14, 0x52, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x1f, @fd=r2}, @generic="3693e1e50575cdea13c28cee6dc5f835786cca51b200759bd4958c211c97253164cd95506028083d7ea3cbaf"]}, @nested={0x4, 0x4e}, @generic="8cc3fd0b93c577f2ab3cb01e59b6bf8ce06f8336d2ade54a0dc6a9ec9ac9a9493f4be05cb993f4336e95926493cf64fd9777f40b4163201ef98520f5228d3dfb95ea9e7a71121898ef7afd185637ad78e2158e29870398c251659d4761c65e7b462137db6e9880f2998a069422d872e095621d659f3c45e9cad0d3e5b02bbe8ccd62d71e4e4f755503c4892c7d312e59463e8943e1bb3fe57d6db19f3c633070c8387587d230ca566dd01395804ee6091b73eb3598801fe2ab781f10e51868bce3fe1c68b1cf30aaf522ce2e01ca1e75b6b6522f14c63b5918bfb796a3eb8850", @generic]}, 0x3d4}, 0x1, 0x0, 0x0, 0x8800}, 0x10) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x2de) 2018/04/18 14:39:57 executing program 5: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendto$ax25(r0, &(0x7f0000000000)="4ef6a76e71f9e95bfc153a08e2b717a2c474096ae80e00892d7c3e9f33c9a8cb9bb4148ddd65889787bf74a32a6505d73be74eac6cb6a2c168e9c0653d90bff439bf1a72189d994028cfa7918834012636d2f69c4629052be1760a50f22482b6c903bc7737197603fc35a7ee60415fe2ce8d0fb1da84e121a7db42169abd95fa0cf1b396ede9c6cc76e76d62b9c4a7a7a7d8f2fa", 0x94, 0x8000, &(0x7f00000000c0)={0x3, {"cf54f860a2e4a2"}, 0x1}, 0x10) epoll_wait(r2, &(0x7f0000ebaff4)=[{}], 0x1, 0x0) 2018/04/18 14:39:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x80) sendto$unix(r1, &(0x7f0000000080)="2a88e967ae8aed53bcd52220623f8dabdf5d6d3e54396cc15c0c617f19d7d508c6612de82bceb980e7fce806234d8da7389e31", 0x33, 0x40000, 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000012c0)=0x2) sendmsg$nl_generic(r1, &(0x7f00000011c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f0000001180)={&(0x7f0000000100)={0x104c, 0x39, 0x700, 0x70bd26, 0x25dfdbfb, {0xd}, [@typed={0x14, 0x84, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x18, 0x8e, @str='/dev/input/event#\x00'}, @nested={0xc, 0x32, [@typed={0x8, 0x77, @u32=0x7fff}]}, @generic="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"]}, 0x104c}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000013000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001200)={0x1ff, 0x2b4, 0x8288, 'queue1\x00', 0x837a}) 2018/04/18 14:39:57 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x40600) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) ioctl$TIOCSTI(r0, 0x5412, 0xfffffffff1bc44b1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) 2018/04/18 14:39:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc755aff524d81ad9e301b37f37a8722330ce983c0177de0f19d87462f57630b33e660ed670b527") openat(r0, &(0x7f0000000000)='./file0\x00', 0xc0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x7f, 0x3, 0x10000000008}, {0xfffffffffffffff7, 0x1, 0x5, 0x1}]}, 0x6) 2018/04/18 14:39:57 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2000) fcntl$setstatus(r0, 0x4, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x404003, 0x0) accept$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x1, 0x400, "8e3dfd058879", 0xffffffff}, 0x10) 2018/04/18 14:39:57 executing program 1: r0 = socket$inet(0x2, 0x5, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 2018/04/18 14:39:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x280, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000003c0)={'nat\x00', 0x0, 0x3, 0xa7, [], 0x4, &(0x7f00000001c0)=[{}, {}, {}, {}], &(0x7f0000000200)=""/167}, &(0x7f00000002c0)=0x78) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x12}, 0x6}}}, &(0x7f0000000140)=0x84) 2018/04/18 14:39:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x1000000000000000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000100)=0x30) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xc0000}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="04010000", @ANYRES16=r2, @ANYBLOB="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"], 0x104}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) recvmsg(r1, &(0x7f0000002500)={&(0x7f0000000240)=@nl, 0x16a, &(0x7f0000002480), 0x0, &(0x7f00000024c0)=""/44, 0x2c, 0x2}, 0x0) 2018/04/18 14:39:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x10000031, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') write$eventfd(r0, &(0x7f0000000000)=0x1000, 0x8) sendfile(0xffffffffffffffff, r0, &(0x7f0000a12000), 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2002, 0x0) 2018/04/18 14:39:57 executing program 4: pread64(0xffffffffffffffff, &(0x7f0000000300)=""/237, 0xd7, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x40) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001140)=""/4096) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x88, 0x103, 0x2}, 0x2c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/04/18 14:39:57 executing program 2: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget$private(0x0, 0x3, 0x22) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @dev}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) getgroups(0x5, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresuid(&(0x7f0000000380), &(0x7f0000000340)=0x0, &(0x7f0000000400)) getgroups(0x291, &(0x7f0000000240)=[0xffffffffffffffff]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)={{0x5, r2, r3, r4, r5, 0x8, 0x400}, 0x9, 0x8, 0x10001}) getsockopt$sock_buf(r0, 0x1, 0x39, &(0x7f0000baf000)=""/1, &(0x7f0000561ffc)=0x1) 2018/04/18 14:39:57 executing program 5: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x3, 0x4) 2018/04/18 14:39:57 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x4, r0}, 0x2c) r2 = add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="0b462c058a528fe74058b697f7c30be4a7814440826a9d109fdbf7912b61e0203c3494f70947ec91496f8017ac937c476c5f85eeb49d2807f852e0503c7c9bd1bab1538053c3ce848f39d882b97ac62948375c86cd3914a9f880fb848d8c6cf601199200823e454101a6f6f28c54068b58ecaae86fc5bbbee6d15e9a1a24afcfa9baaaa095777e5c3572dcd593b86b5b53e0faaf4c764c645b14d724b3f57a81feadc1b075e9deb07dc03c0a7aa2fc5e5363ea04194f", 0xb6, 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x24) r3 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x8001, 0x101580) r4 = accept4$nfc_llcp(r3, &(0x7f00000003c0), &(0x7f0000000080)=0x60, 0x400000000080800) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r5, 0x0, 0x70bd2a, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7d}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x90) r6 = socket$inet(0x2, 0x0, 0x2) getsockopt$EBT_SO_GET_INFO(r6, 0x0, 0x80, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000500)=0x78) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f00000002c0)={0x2}, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)={r1, r4, 0x8000, 0x3ff, &(0x7f00000000c0)="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", 0x8, 0xfff, 0x80000000, 0x9, 0x6, 0x7, 0x8000, "7d1afaa89d9c61d00e1904ea8970878ff168af86ff06bf76c48cd7ad8b174c4db2610ee4967b3f9a88042d5a8c90ee608b3d5fca3919cad703f613107df45a87616d72bc7425256ebad928e2f54c07b7ab0aefe107f2951ed30d9b83407cf677f74e7fcaa5ccf105530d396e7937ba3fe0a876c4eb657d390a80efb81a724e38c1a190b99d0470326575ab10645ae4e890a2a46018441bec23f5468627"}) 2018/04/18 14:39:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000140)="8259c9170a44b40cbff0bd997cfad36f21d01ff2ef5b95f51e1ac4eb8a558473e859c70247143f7161edd73e67a5ee33d67cac2e225bb6205693cbf7c9f82a3a7d9ee0b02f0493d4d5e494fc5235971d18714bd9f93160ad228a28deda5f0de1b1a5f50061cc356c65d7531a484073cdc92351776d0a8584") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001180), 0x0) sendmmsg$alg(r1, &(0x7f0000001480)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001580)="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", 0x4b3}], 0x1, &(0x7f0000000180)}], 0x1, 0x0) recvmsg(r1, &(0x7f00000006c0)={&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000640)=""/52, 0x34}, {&(0x7f00000001c0)=""/193, 0xc1}, {&(0x7f00000002c0)=""/198, 0xc6}, {&(0x7f00000003c0)=""/214, 0xd6}, {&(0x7f00000004c0)=""/75, 0x4b}], 0x6, &(0x7f0000000940)=""/253, 0xfd}, 0x0) 2018/04/18 14:39:57 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200080, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x4000000002) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x228, 0xd8, 0x0, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x98, 0xd8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xd3d3, 0x7, 0x1, 0xe9d, 0x6a, 0x10001, 0xff, 0x1ff]}}}, {{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xd4c, 0x190, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x5, 0x9, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0xf1, 0x3412, 0x3, 0xffffffff00000001, 0x3, 0xc4e], 0xbaf, 0x7, 0x7fffffff}, {0xbea, [0x8, 0x3, 0x4, 0x4f, 0x4, 0x6695], 0x0, 0x2, 0x80000001}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x10}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffff00, 'sit0\x00', 'bond_slave_0\x00', {}, {}, 0x1d, 0x2}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x2, 0x3}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x3ff, 0xffff, 0x1}, {0x100000001, 0xc5, 0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x0, 0x0) 2018/04/18 14:39:57 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xb6, "af0fdd2521fbfa8cf1e6b8a20b34ba3ffbb6c5ddcecd9fa25c751830efe70ca87322014a94d16693ec9fbbe63f03b89d80bc1a0c05c862386628165e54d354916d4f4ced61788091a5632984459e266110d42fbc25f0546a13c8bacd94cd863089ad05c341f70394e4b297545bf0232f27ec83a98cc9167aee82ea0e295cace32d53fc8488911a9e948059acc438021ea431c1952fcee84d386f8e4aceae0102dfacceb39b8b0255bb85fac05a4be4c8847785d00ef2"}, &(0x7f00000001c0)=0xbe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x4b, "b8ce9224b78928c79da316ef9ba8a4a949ac78e9d7c8c8a77a0ce310d24f28d5fbbbf74c2bcb739f40d230cd4f83121c1c9015561a6b6058746655db65c12d7da970f5f21e290cdf8df4a5"}, &(0x7f0000000280)=0x53) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x5, 0x4, 0x1, 0x0, 0x1}, 0x2c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0xf90a, @local={0xfe, 0x80, [], 0xaa}}}, 0x3, 0x3, 0xffffffff, 0x7ff, 0x1000}, &(0x7f0000000380)=0x98) read(r3, &(0x7f0000000040)=""/22, 0xffffff11) 2018/04/18 14:39:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)) ppoll(&(0x7f0000000000)=[{r0, 0x80}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/04/18 14:39:57 executing program 4: r0 = socket$inet(0x2, 0x5, 0x4000001) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @rand_addr}, 'syz_tun\x00'}) 2018/04/18 14:39:57 executing program 1: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r2, 0x8, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) ptrace(0x4207, r0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x30, 0x1, @thr={&(0x7f0000000100)="562e64ebec087e456e7dffe6c4a67812712e086c612874c88b4b76ddea9edbcf33afbfbe79bb5c9368599d4f8f3fc70eabad", &(0x7f0000000140)="7686d4c2731d3f5119b224632bf19f8e00d12972b13bc78b6ec1a9f976963347998a2395e62b059c92b38f3f26e98f72793082017f1c06c942510945cfdae773d3a30bac84ab25fd8cb7e429323c04a22979032e851aa123c90da52f426a998b44f650704d0063"}}, &(0x7f00000001c0)) ptrace$setregset(0x4205, r0, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x120, 0x1) 2018/04/18 14:39:57 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xfffffd0e, 0x0, 0x0, 0xff78) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = accept(r0, &(0x7f0000000180)=@ax25, &(0x7f0000000080)=0x80) bind$bt_rfcomm(r1, &(0x7f0000000200)={0x1f, {0xff, 0x5, 0x101, 0x544f, 0x8, 0xffffffff}}, 0xa) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) init_module(&(0x7f0000000000)='selinux\x00', 0x8, &(0x7f0000000040)=')-\x00') 2018/04/18 14:39:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x1000000000000000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000100)=0x30) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xc0000}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="04010000", @ANYRES16=r2, @ANYBLOB="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"], 0x104}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) recvmsg(r1, &(0x7f0000002500)={&(0x7f0000000240)=@nl, 0x16a, &(0x7f0000002480), 0x0, &(0x7f00000024c0)=""/44, 0x2c, 0x2}, 0x0) 2018/04/18 14:39:58 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x99, "9bd7aa2849715230fae72d4cb364fb72f54f3c361fb7ac028eaae61a1997974ba29f22dd388c3cce7efee267809d4f7e4140b41bc616505ef2ed01b2af319b987240584ed27cdfcff30fdd754b53a8eb03570a9cd38b5cea68e9afcb030b8ff8e89840e36bf0c2176c9e6ce3c550489a37a653f318b722f181881c73c892bb85431721d3337f114516033a45e8878caa755933e99686337878"}, &(0x7f0000000040)=0xa1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x2, 0x5, [0x1000, 0x6, 0x8000, 0x9, 0x7]}, 0x12) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000180)="fc512ee0d615d1e287509d7267221e37", 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xffffffffffffff87) 2018/04/18 14:39:58 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x14, 0x4, 0x1, 0x121}, 0x14}, 0x1}, 0x0) socketpair(0xd, 0x2, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x1dd, 0x1}) 2018/04/18 14:39:58 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)) write$binfmt_misc(r0, &(0x7f00000004c0)={'syz1', "94bec06134a3faa26b15b9fefbb7f7ed555c84b64f14d3f1bfb33d59bfd7c2bfcce92ffc18abb4f85bf45e1db9cf82e6abbc78eef92ba0e00e81a0ad0256c49151404e2195a103600169e3e4fece3aac2336c233318c2876b7b0ffc0b9577e709731af4031887aed6abcf6f1d40738b1547fe95681882c4003df976e1eeb4734e748dfa3fc25a0b06994c3396ef37b011df8260000ee54a6926b462f1107b6ea649f3e65ffc992916cce8352213db63acd93de3f302100bf77eaed444e67079183fd49e29278c4e94fc2c3753d17778d533564ae9ecff73b6814170a68244c84644c0a4cbff58aea5aaa11"}, 0xef) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000400)) 2018/04/18 14:39:58 executing program 7: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x5, 0x2714, &(0x7f00000000c0)=""/1, &(0x7f0000000040)=0x1) 2018/04/18 14:39:58 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8006, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x257, 0x0, 0x6, 0x7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1f, 0x3, 0x7, 0x5, 0x9}, &(0x7f0000000180)=0x14) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/04/18 14:39:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffffffffffe73) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r2, r1}) socketpair(0x1, 0x2, 0x3c67, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0xc, @multicast1=0xe0000001, 0x4e22, 0x4, 'lblcr\x00', 0x8, 0x6, 0x5a}, 0x2c) shutdown(r0, 0x0) 2018/04/18 14:39:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x4, 0x10000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x100, 0x4, [0xb8, 0xffffffff, 0xb8f5, 0x0]}, &(0x7f0000000400)=0x10) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x144) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) r4 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x2, 0x0, 0x5, 0x100000000, 0x0, 0x3, 0x40800, 0x7, 0x8, 0x81, 0x6, 0x3, 0x8, 0x401, 0x0, 0x2, 0x9, 0xfffffffffffffffd, 0x86, 0xffff, 0x6114, 0x601, 0xfffffffffffffffb, 0x2, 0x2, 0x6, 0x0, 0xeb, 0xffff, 0x100, 0x7, 0x0, 0xc5, 0x7ff, 0x70b7, 0x6, 0x0, 0x101, 0x3, @perf_config_ext={0x1000}, 0x400, 0x3, 0x100, 0x6, 0x80000000, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0x2) perf_event_open$cgroup(&(0x7f0000000100)={0x4, 0x70, 0x6, 0x40, 0x1, 0x2, 0x0, 0x58, 0x0, 0x1, 0x5, 0x9, 0x2f, 0x10000, 0x40, 0x5, 0x3, 0x80000000, 0x80000000, 0x6000000000000000, 0x5, 0x20116b4e, 0x8, 0x9, 0x8001, 0xeac, 0x7fff, 0x6, 0x0, 0x7, 0x4, 0x3, 0xb332, 0xc459a69, 0x9, 0x3, 0x57433c55, 0x6, 0x0, 0x3ff, 0x3, @perf_config_ext={0x800, 0x3}, 0x0, 0x4, 0x7, 0x7, 0x3, 0x49, 0x6}, r3, 0xb, r4, 0x612dcc7d5cf55399) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000240)) 2018/04/18 14:39:59 executing program 4: 2018/04/18 14:39:59 executing program 7: [ 77.059652] sctp: [Deprecated]: syz-executor0 (pid 6562) Use of int in maxseg socket option. [ 77.059652] Use struct sctp_assoc_value instead 2018/04/18 14:39:59 executing program 3: [ 77.153183] sctp: [Deprecated]: syz-executor0 (pid 6562) Use of int in maxseg socket option. [ 77.153183] Use struct sctp_assoc_value instead 2018/04/18 14:39:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000400)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x32]}, 0x1) 2018/04/18 14:39:59 executing program 2: 2018/04/18 14:39:59 executing program 5: 2018/04/18 14:39:59 executing program 6: 2018/04/18 14:39:59 executing program 4: 2018/04/18 14:39:59 executing program 7: syz_emit_ethernet(0x42, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x61}, {[@rr={0x7, 0xf, 0x2508, [@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "69fe9b", 0x0, "cd0932"}}}}}}, &(0x7f00000001c0)) 2018/04/18 14:39:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f0000800000/0x4000)=nil, 0x4000) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/04/18 14:39:59 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000400)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x32]}, 0x1) 2018/04/18 14:39:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xa3) 2018/04/18 14:39:59 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="200010000500010005000000001c08108f13", 0x12, 0x400}], 0x3, 0x0) 2018/04/18 14:39:59 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) bind(r0, &(0x7f00000001c0)=@generic={0x11, "79e34c7e74782dee851c462cf798125700723e23a6d5f9e6c561d3d533db3025622dd1fea550297ecb6e8c12717b12c2be090be1f8804d20b0e36d295d1080423f7833938ee422e00c1d67d4c764c365adbd02cfd6742632b443ac6f6185facb73671c9482f686626e70c0743ddaf3c7b715c1cb6b70351e6047357661b4"}, 0x80) 2018/04/18 14:39:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 2018/04/18 14:39:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_snmp6\x00') getdents(r0, &(0x7f0000000080)=""/48, 0x30) r1 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r7 = getpgrp(0xffffffffffffffff) r8 = geteuid() fstat(r0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000005c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005d00)=0x0, &(0x7f0000005d40), &(0x7f0000005d80)) r13 = gettid() fstat(r0, &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005e40)={0x0, 0x0, 0x0}, &(0x7f0000005e80)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005ec0)=0x0) lstat(&(0x7f0000005f00)='./file0\x00', &(0x7f0000005f40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000005fc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000006080)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000001c0), 0x0, &(0x7f0000000440)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x4000}, {&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="14aa6363dd8c31b85fc07a5082f145c04975fdd410cbc42e49957190712da8ea5d6d6643a04747bdbd41ed764938d12f43672ee551d7012d784c4c5002039ae4f60ecc4ced9e6e2c7fd8298b50e62e3f3155e349fcc2a2ad4b3cbdaff0945dc392575d3f33cccd2e737019c9c5686975cb4d0b5077f2f63dc01d12a509aa875a2c7de6cf8f8bf1049403c97a12dd15fed2fa3b2aca902830dec43bc2a1279388035ed868c55becc6cde748f1e4e16f10b20797c27a397be2dca5c622cae44236efc613", 0xc3}, {&(0x7f0000001600)="3f1d13eb5d70a274afd3126b60a5c1dec46b20e961522009aaca60c66aed3bab74ca8bd1012460703af4c77f7826819fa94cce2e0a1b9f11c065c6e3cf52e92aa3dcb7778641b9588a426799a061a89cc4e99d47fc2387702bd37acb17f610b261325b1f163476ca7ff1f7762ac007100bc0374826941b4a4cfb46b465c4238b4f4c037f19699820e9acb95b6ef6d00e7c9f23fa9c0a4133635eee4bf779195c087e6782701bcd88feadf279534200842725d8f30eb11016014885ca81d92466a1da732593c4434b0c42b6cbe20b8150a75cb21f828d47c7ebcae19bd8a1a6358f2dac03012f3acec2", 0xe9}, {&(0x7f0000001700)="0dfc581ae782f1f2925d57cace5802f727f820c01e8a1b93f21fc5563befd1e6fb06f40b408dae6945029e60c52ef6f765b4af5120df2ed17aba21333e386cb87317efa5e06a6dfcf2135671aca8c616c05e3d08d96be575109cac18ecdaf501abe1", 0x62}, {&(0x7f0000001780)="4f10063c15b517b82441680aab4c116fe1e1308ed375aa23382fcbb1e0bc0ef579c311353edc1b8477f801126391523bdda698a444090ac16a0253bd6aa2fbd0e7e637a9eb82310ecfbbacc163bed2d35c3f35ffe375ec8c337824a76348cc89e52037c8fdf3008dfb30e80a60e097e247cbe5e319e084fa48e8308becf8662bfc68ce53bf72e3c746e6f039c5972ef91fbed4db8b480edd2df52bfb377f219d68d73c79e8c0b11fce2c85c1ba6b3b8ce7b5b06462ab261c3238cdcd45334898b314c8dcb104c5cf00c249fe64e1d683963292426d0f7cb13dda2dc9f1a0de79", 0xe0}, {&(0x7f0000001880)="100c95b67cc35ad1c16f164c7fb400cd313ae43b053b521bb9791e5720b841544ec11ad6bf77fd2e10e4c7be7766206d24f19a85578c68f853d36a500def334d0219f02696b4ce028f", 0x49}, {&(0x7f0000001900)="cdf8ba6a434fe337633d8cbe6cbf818a8913f1e42a75c7af5fa81c", 0x1b}, 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0x1000}, {&(0x7f0000004880)="3da870f684d7bf84f9e2c9f285dcca52a85942bcd954ffd87dd6e7ee813f39f2dec4ff01aff95f08acdb245b1f2fb1bada7b632e00ad05668a175e32b942d1ed8f54e62ab1bc999a8b45907216eeab2687c2f85af12a5e4c626508060550417d2d22fb1491bc540fcc963a8b536d1941a3a137980fadfc738a8f41cfa5f471cdb7d9ed33d2b169dd0ad87c3c038f9e7cb4299b7344efed8460b3d12a812a364f4bda8d3fb93d5845fbca7aa2e3bbc4b920ff56e89bdb77d7b7d813582600cad8ce1b4e284f243703e3cf8c4a864b8754f00969329265ef5c1dab6e", 0xdb}, {&(0x7f0000004980)="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", 0xfa}, {&(0x7f0000004a80)="af0a6ab966de3452a4fc61a6628c84a7b7ee068119ab6860ac216c6588edc55e28aee316f5ef8f1a147dafdfa9797d0389985fcc54918cefb26014a9b8f8b0fd7893149b7e74c40e7afbeee163d924688931568b9b606e7a624c758062e3f19e71f37e4a5f0b3111443bc566139d3b40bd3aea37ce117ceff67d0c5ab18650860a70f2583fa5749487c5b0ce6eb3c0d02aedd11019052e8ac689b0c310fcae28c6ba46e5e1de7c", 0xa7}, {&(0x7f0000004b40)="dd97672df4b7876fd588d923184e2ee5891d76a35932724569f74b62295cd813dcb11fb18a50b0b1031e579970168cf91d8dc330859dce94308ef853332970efdce6f0ae3c8b0d52734e66fae578889ad4fabe02223fc8059e06d01bea88d2323020f2b491e97024eb0df958e3", 0x6d}, {&(0x7f0000004bc0)="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", 0x1000}], 0x9, &(0x7f0000006000)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0020d341007fdc1c9f9443de9e1729499c", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4000000}], 0x6, 0x8800) getdents(r0, &(0x7f00000000c0)=""/140, 0x8c) 2018/04/18 14:39:59 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x4, 0xdc7, 0x5, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendfile(r1, r0, 0x0, 0x0) 2018/04/18 14:39:59 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x2c9, 0x101000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000004c0)={0xa46, 0x80, 0x8, 0x0, 0x100000000, 0x74}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000480)=ANY=[]) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000140)=0x1, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000600)={&(0x7f00000005c0)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='9p\x00', 0x0, &(0x7f0000001740)) getsockname$llc(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x10) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000580)) sendmsg$netrom(r1, &(0x7f0000000440)={&(0x7f0000000180)=@ax25={0x3, {"55fa404fb35576"}, 0xfffffffffffffff9}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)="b69ec93d85ac9409c67734a3cf9ef9d3a6fd8ac8eebe52fbb0674a30ea3fc102b2584d226f3fd85c91d5cd1932a0858928d1fb19863341f3056f8ff1a065169f33886f9ef5ca594d5a672c7216b2875b9799036dce88134b9d38d810d9729836015aff4fdec465c14a004cad20fe61212239ce08e6e89ab18c6053db19cf1980184e9564d2105661cd991e95149740af3af72064c7e0a4ce0448ae21e8a4d51ecae8a0fe536580a707dc7fe8e1af860f2c2b665befc9332ebee90fab49e3845048929b5556f9a02d925ada6a41f59743a05f408b93d41a98d4e119152ef7653efce097edb1", 0xe5}], 0x1, &(0x7f0000000300)=[{0xd0, 0x114, 0x2, "94ab8f1108fe5ac28bdbe56216a1d66fa60703000390aa590ba0896b307472ea14de8b4de61276ab84b4f91eb1f9fba6b7d450874d764f6d9945e8a3ddaf78c320578a0fb79e0dc0a9c9455c64004f878b077dcacc21bf4349c1f589b1fab1fb67b8fff46f04bcc120a51ffb043a6910835e37a784be23bcef46818488c34961fea8d40c33ef96b5e91ffc08a46d292d94c279a038b4381ec3a87ce4f16fea85e071c3fcb9ad75188e4b438e8a06b56abc1a84140aec66050384"}, {0x50, 0x0, 0x0, "432a6e2eea128db8c29c99f5c3ac233fbfe541a16bb76f460ef0f5100b8fbaae8af255a2ff718ccf11aee7a93e26a3e5d4e087289067c3ea0393"}], 0x120, 0x20000000}, 0x800) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', 'GPL[-cpuset\x00'}) 2018/04/18 14:39:59 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0xb, 0x401, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000140), &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f0000000080)="c7cd64af33b1506ab23e486c46cb058b7236d13d6066afdaf0552d0c18ad1373541fdd793d7aa26107010dc0eee57a10caef808179f53ab1fffde7b5073ab254a1e27db248e88ad11c09acec221139af0502dc3554e08879afaef576b3a01f26d09688a12a355e4dc7e435a5d621231970b295f38ce5eb1e90999462dfe7d5ec839958251e30fa8642c9252fdf5c50105638ee3777f53a228fb1a6c9c5b0d5aa76655f53929c76c299"}, 0x20) [ 77.639562] 9pnet_virtio: no channels available for device ./file0 2018/04/18 14:39:59 executing program 1: r0 = socket$inet6(0xa, 0x80805, 0x800000000000) r1 = epoll_create1(0x3) r2 = openat$cgroup_ro(r0, &(0x7f00000002c0)='cgroup.controllers\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000380)={{0x0, 0x10001}, 'port1\x00', 0x80, 0x10, 0x3ff, 0x7fff, 0x3, 0x9, 0x1c225161, 0x0, 0x4, 0x6}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) socket$inet6(0xa, 0xe, 0x20000001) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000080)=0x7) shutdown(r0, 0x0) accept4$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x800) recvfrom$inet(r3, &(0x7f0000000200)=""/99, 0x63, 0x2061, &(0x7f0000000280)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x8, 0x8cff, 0x100, 0x196, 0x400000, r4}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/18 14:39:59 executing program 6: unshare(0x40600) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2001, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) [ 77.782830] 9pnet_virtio: no channels available for device ./file0 2018/04/18 14:40:00 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000280)={@multicast1, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) recvfrom$packet(r1, &(0x7f0000000100)=""/72, 0x48, 0x41, &(0x7f0000000300)={0x11, 0x16, r2, 0x1, 0x80000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) unshare(0x40600) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)) 2018/04/18 14:40:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) write(r0, &(0x7f000017d000), 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) 2018/04/18 14:40:00 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x30}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) fcntl$dupfd(r0, 0x406, r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) 2018/04/18 14:40:00 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1f, 0x9, 0x1, 0x401}, 0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x6, 0x5, [0x0, 0x699beb94, 0xa68, 0x8000, 0xffffffff]}, &(0x7f0000000100)=0x12) 2018/04/18 14:40:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cubic\x00', 0x2) 2018/04/18 14:40:00 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101000, 0x0) r2 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_PREFSRC={0x8, 0x7, @rand_addr}, @RTA_FLOW={0x8, 0xb}]}, 0x2c}, 0x1}, 0x0) fcntl$dupfd(r3, 0x406, r3) 2018/04/18 14:40:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)={0x14, 0x0, 0x27, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r1 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='mime_type/.\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='(wlan0nodevvboxnet1:^mime_typevmnet1+\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r1, 0xff, 0x0, r2) 2018/04/18 14:40:00 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x100, &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x9, 0x9, 0x3, 0x7, 0x6, 0xe8}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000240)=""/191) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x1f, @empty, 0x1}}, 0x8, 0x7fffffff, 0xfffffffffffffff8, 0x0, 0xffffffffffffff85}, &(0x7f0000000200)=0x98) 2018/04/18 14:40:00 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/04/18 14:40:00 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r1 = socket$inet(0x2, 0x80003, 0x84) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/04/18 14:40:00 executing program 3: unshare(0x2000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockname$unix(r0, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) r1 = creat(&(0x7f0000000a80)='./file0\x00', 0x100) accept4$inet6(r1, &(0x7f0000000ac0), &(0x7f0000000b00)=0x1c, 0x800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000080)={"545052060000000000000006000000000000000000c77d000004000002"}, &(0x7f00000000c0)=0xfffffffffffffcfd) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x20, 0x2, &(0x7f0000000300)=[{&(0x7f0000000100)="8f7516e0a096a061e03b46d7ca5db330af6589c0a373fb27c343152be108f4ebd82d39d4dad6ab761c0a1587a937111024e128084dd8ddde7125867b9fc9b61a67cb4e496b0d7b3ec966e45ae2c8814f2bcf13921a162896c6d67cd52a435adc47f1b4ba9b355dd9374e06ffce8e42256fe79869a8718d7391e5472eac1095fa5308a51ec2486f128974bc8133b87212ee9ddf2f26f5fe9241e88d9407f33d9daa1e33168fd39f6aec858535a74ca2431ee1e5051f93eed24d262ee0389cfe5415bc1ec528", 0xc5, 0x2}, {&(0x7f0000000200)="7bd23ae10ad116cd25562b71e457fef3c974173d7107e7d571c00aea895c2430c0ab1e0b7ead33202be5560d0d54af7eead0b6288c332633eb7122836657183fc817a9a5ebe4b646ac6941c0d6bf2d032a0d7033d454c9d63c5696ffe113e2d3aebf43e7dbc0c5b0d22c00f4db70a24ddfadd9166d61343861f7854fd31993b53721688e66ef1142b4a8bea017b58cff650511c845acfe90f25fe2787201f1af61182a7b48b39ffce810621b7b7caaaaf9aea861e922a18abe2a447c3c3e10784c48e4001f7bc9d9e4ba90d81c113be34ed5af6655", 0xd5, 0x2}], 0x4000, &(0x7f0000000340)={[{@nocase='nocase', 0x2c}, {@quiet='quiet', 0x2c}]}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000380)=0x7, 0x4) 2018/04/18 14:40:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/uts\x00') fstat(r0, &(0x7f0000000000)) ftruncate(r0, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x224000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1b0f, 0x0, 0x5, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="55000000191b4595fb842d0b30df1a2627a3d0e8f0d329159346d6aaec79cb6c08b49cec30ac8ba410ff9e1c837dbf52d8d6f66cd058c3c043e7f6023040d142faf70542c1cf9e9f24ad52229a55dcceea9c6a9f1fae55d2bc"], &(0x7f00000001c0)=0x5d) lseek(r0, 0x0, 0x0) 2018/04/18 14:40:00 executing program 7: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000040)="1600e5d1d5c81a95f637db57", 0xc) sendfile(r0, r0, &(0x7f0000000080)=0x400000, 0x800200) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7b12}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"29b91fe8b80b48"}, 0x10e5}, 0x10) msgsnd(0x0, &(0x7f0000000340)=ANY=[], 0x0, 0x0) 2018/04/18 14:40:00 executing program 2: r0 = socket(0x2, 0x80e, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000000140)="36c4239edb7b63b4f9010015010c000009001e88d4150ab5", 0x18, 0x0, &(0x7f00006be000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/18 14:40:00 executing program 1: r0 = socket(0x2, 0x803, 0x1) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)=""/103, 0x67}, {&(0x7f0000000180)=""/200, 0xc8}, {&(0x7f0000000280)=""/66, 0x42}, {&(0x7f0000000300)=""/109, 0x6d}, {&(0x7f0000000380)=""/165, 0xa5}, {&(0x7f0000000440)=""/175, 0xaf}], 0x6, &(0x7f0000000580)=""/59, 0x3b}, 0x101}, {{&(0x7f00000005c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/74, 0x4a}, {&(0x7f00000006c0)=""/3, 0x3}, {&(0x7f0000000700)=""/47, 0x2f}, {&(0x7f0000000740)=""/239, 0xef}, {&(0x7f0000000840)=""/213, 0xd5}, {&(0x7f0000000940)=""/67, 0x43}, {&(0x7f00000009c0)=""/118, 0x76}], 0x7, 0x0, 0x0, 0xef4}}], 0x2, 0x2001, &(0x7f0000000b40)={0x77359400}) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0xffff) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000b80)={'veth1_to_bond\x00', 0x25}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x776c}, {0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x0, [0x2, 0x2, 0xc0, 0x3, 0x5, 0x1, 0x4, 0x1]}, 0x5c) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/04/18 14:40:00 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/18 14:40:00 executing program 6: rt_sigpending(&(0x7f0000000140), 0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x3, 0x207f, 0x5, 0x1, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000)}, 0x20) 2018/04/18 14:40:00 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{}, {&(0x7f0000000280)=""/14, 0xe}], 0x2) 2018/04/18 14:40:00 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) 2018/04/18 14:40:00 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) r1 = mq_open(&(0x7f0000000000)='\x00', 0x2, 0x100, &(0x7f0000000040)={0x1f, 0x8d4, 0x6, 0x9, 0x5, 0xd85, 0x6, 0x7}) mq_notify(r1, &(0x7f0000001140)={0x0, 0x28, 0x0, @thr={&(0x7f0000000080)="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", &(0x7f0000001080)="45650544bd6de0e88f7e68c306eb17fa41aa6c490186ccd20ac970ab12cebfef4241fbd026875791fc128a17ff8ca80198b233000033cf4ec9e3c4fd3e4dd35f511cab14b3b3c905a0f5e4086a14d9108128a48a25060ef9dac67ad3c007229dc61b8e3dd69c89fb7b046650059a5578abc9a8c453f41347c88f85f9dc6e1cbdd6b29088ec47bd424e9e07acd30fda44bdeaea6bb6035c62785f9ca084cec39e5d5fe24789dbc339093dcdcc"}}) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0x4, 0x0) 2018/04/18 14:40:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2203, &(0x7f0000000040)="c6f1a4d97eb3a709e937c46818268ceaa9542a0cd3081785aec978fdb7dd1195829a747a45911f390552b46659635bde28") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e20}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x20, 0xfff, 0x8, 0x80, 0x80, 0x0, 0x4, 0xdc, 0x1}) r1 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="9af16ab45875253e819937bb7e663a5d134721828a1d847bb3db1827f4cc33bfb0fa5b7c04f29472accae1c407eeb55d1e01b4a627f1326e5c9988a52a59e760ac7d16bc19f60b23a792c8a6122e306ef09a406902dc5c09bf0f945ada9f7a274bd065d5", 0x64, 0x0) r2 = request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='/dev/sg#\x00', 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280)={0x100, 0xfffffffffffffffd, 0xef2, 0x2}, 0x8) keyctl$negate(0xd, r1, 0xff, r2) 2018/04/18 14:40:00 executing program 1: r0 = socket(0x2, 0x803, 0x1) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)=""/103, 0x67}, {&(0x7f0000000180)=""/200, 0xc8}, {&(0x7f0000000280)=""/66, 0x42}, {&(0x7f0000000300)=""/109, 0x6d}, {&(0x7f0000000380)=""/165, 0xa5}, {&(0x7f0000000440)=""/175, 0xaf}], 0x6, &(0x7f0000000580)=""/59, 0x3b}, 0x101}, {{&(0x7f00000005c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/74, 0x4a}, {&(0x7f00000006c0)=""/3, 0x3}, {&(0x7f0000000700)=""/47, 0x2f}, {&(0x7f0000000740)=""/239, 0xef}, {&(0x7f0000000840)=""/213, 0xd5}, {&(0x7f0000000940)=""/67, 0x43}, {&(0x7f00000009c0)=""/118, 0x76}], 0x7, 0x0, 0x0, 0xef4}}], 0x2, 0x2001, &(0x7f0000000b40)={0x77359400}) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0xffff) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000b80)={'veth1_to_bond\x00', 0x25}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x776c}, {0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x0, [0x2, 0x2, 0xc0, 0x3, 0x5, 0x1, 0x4, 0x1]}, 0x5c) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/04/18 14:40:00 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) sendto$inet(r1, &(0x7f00000000c0)="aa", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x5, 0x4, &(0x7f00000005c0)=[{&(0x7f0000000240)="f7cd8167167f6141035a53f7d51cba0c4ba964e7b51137dd2e21e58bee93fb2a03dbc10316f08fa539c540b6503707781b89ce120de94b05d837330eba16ce16b8cbab0b2b7d3ee8e94e06c0964b0500337208721c5357268e349dbc67dbc0b75804c0c3c9b9512feab95e056c3da47c605431f3932e24bd43e6d16549489a7f2385879137ba4cf82ab1e9d92fbb10a899494187f59d7aaa3a8e677e3d50a04b3b69d661c078e1e3593f0ba143b0e3ab3d944f101b5108c1", 0xb8, 0x5}, {&(0x7f0000000300)="7d18b6ee0c1dedcf2995ae9b260b7775b70583726653723147684b188fad91c790228af06874bc50aa0a471b933d07aad8b5a2249524981b0ee9f7c9f54671a0e7509f07a0ed72cdcd6450488e897161c306e99c3d09f47d11f080bed7bb2fef84e29cef885c82ca369e4305a465680b3390f99a2a41341966334a79f9e3afe40754aa4d5d501a9a2c2aa3f0617cab47032a64eaeba1be2d41bfb06e1f25530ca5d98a16e9f15af6dc4997ddd90df8d09724cd4e3a97684223823c2df46b", 0xbe, 0x10000}, {&(0x7f00000003c0)="5e51ff41e212299420826046743cf35b57b63db9a07a9db422097330499c4179c1bdd3f8ead0e490d49c885d29f5265fba0e5afca0d07ea25471bc10fa1c82990df9de0d9737075e4a70302ec0bca00ce702a5f81ae9415cb4a9166959b182868230195c59da2b699851a0e10d74fec9e23ac431f013e5f942aca301567ceda8870d75f78c3ff3e6f3df9f93ff29fdb0a4f6e740ca2d7ef0b36f7388e7e6b537f71ec706d9fff3003feed9d8e59a10d3a8b245ed87c590ab809d3491db8b4e90acdb57538e79feb4dfe15400e73ec4a33c645b9c03358389af3100faf7e55101211f6f451a0465f4420d18", 0xeb, 0x600}, {&(0x7f00000004c0)="0b6a7d69c8a1f4fb9a008e515187f8e85d487de344a3aaa0207cc53c23d4aa57d8781521e3abee9919111f471ed9969e2608a73a33ff270aa7a2510e5ecc18e3612c878c4b6c9454e061e9b9ef180c3e45b6ffd6ebe0f9ed1d642b0f15c732b622f3699c51a7e4ef54b3484ed7c733fbd0aa04c27017c451b0b39b387823fcdb53eac15869b9399ddc4ae4d6bf41c31e1d70fcb529a92658e195a68d08f98fcfc361d16702a470f855820c47ea80cd8b96dcf139f6656a74f7fb4e3a27683f86121f68ac85c8d01163c84e0ecc2453bd8d081b03", 0xd4, 0x341}], 0x2000000, &(0x7f0000001b80)=ANY=[@ANYBLOB="796f71756f6f212c696e746567726974721400599c90cab8b171e531e31ece9125c2135a4eef3d3e4935a2414705ac1105725a4442327c693c578972747bb002d0432c6603140dfbc7c872c6de9f3755b6194333a1a7b78220fa5e725c10c5569f5d90c90781e0743c52320bd687582834784623a7e8000000007a8e57c9a1d763c6ac8a50b87a0e5edd8da2371424404fbdd285abedb46218e0a3ca97bee6663b0f7328dc51bb9f883025f04825a0d26fb398b65f4d0b7081f41a922d58fc65d97dc6052e7c013e7f8b3bb267097be758ee"]) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x4000000085, &(0x7f0000000000), &(0x7f0000000040)=0x3de) sync_file_range(r0, 0x0, 0x8, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) sendto$ipx(r0, &(0x7f0000000680)="abe492bef5ea7238e99735ef467e330fef03f2bf95e3c6f0b5e10c4b8069393017110fe2d2d3d585f4352ad0866aee2b32d741609228aaff4a6dd91656be00d4fbc8da92cd2aae19fd03fcc1054c1b564f9528cc8e40a50195bd8c436954a9627b3f0695851c03b9222f9c8021323c8f7a73aa6b7a13e4ece5467a166e67c77399341cfebdd3082b6390a7a4a68d04ed9c4a47b9e57a8bf49b4df414fa35f7f5c523ce512d064196c6d1714390cd9cc0bfeeef9f099a653652fd183f9b01d89d67fa692fb272d59f", 0xc8, 0x0, &(0x7f0000000780)={0x4, 0x8, 0xfdb8, "d4bc58829be0"}, 0x10) r4 = syz_open_procfs(r3, &(0x7f0000000100)='loginuid\x00') ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) connect$ipx(r4, &(0x7f0000000180)={0x4, 0x9b2, 0x7, "b6e9828a061b", 0xe513}, 0x10) sendfile(r4, r4, &(0x7f0000000000), 0xeb) syz_open_procfs(r3, &(0x7f0000000080)='status\x00') ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f00000000c0)={0x100000001, 0x0, 0xb10, 0x7}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) syz_mount_image$jfs(&(0x7f00000007c0)='jfs\x00', &(0x7f0000000800)='./file0\x00', 0x6e, 0x4, &(0x7f0000001ac0)=[{&(0x7f0000000840)="53a31937f421b2518f106ab34ff55a311d0538d02d574a93d9638271645efb20cf4c6ce764453ae8eff7f3ff84bd9ed650f1e0f332ae27b8dda1bb626f0866608083ba7d62c141baacd5f63f737dabe789327c52bb199dd8304c6341ff2ba910e355fde325bc607054fa1d0e9c59968484ba2a46fb28b5cdf8a9ce377a179ebab181ed081a1b99d7f856ee0e25b30568ab839eea18bfa0ecae5600a9ac6d223d83d7c67d3c2c2bf643", 0xa9, 0x3}, {&(0x7f0000000900)="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", 0x1000, 0x17}, {&(0x7f0000001900)="8a9f32d67aadecbdd07aa49d668a2abe6f82eab0ac35d878441d469b335feac4e7802d66aa7899494bb3710a8ce3ad1e24f597dce22bf1683f6febe62521960d5cef59f09cc9938389232a30b909fb4bd1e2b53491caa366e794a2a9c858fd5ca62aa141d5efa4f75cda92b2c934b6f4f4ea8f8d996bee936a31f146d3b6d2224b542328d9da92d678ec11b9fa7b993f58ab683d31fd1a5500a34891392ce2bcb6b4930f460dff6f68324dd4878fbbe09b18cc42eb265e13db7cfbfae4fde5056b53add7c5674cd015749bd95eef54aeb750fcabf0865249", 0xd8, 0xffffffffffffff7f}, {&(0x7f0000001a00)="8618bf402f8d68d85316ba013cfccf30495eb107e596e698259cc7c6e640710e09a796636132af84d1e705dbbb8edf48fb5f42218ca959771f5e48c730c0b79224316a32d507e09ba50f9971addadfd8ec4204078311248531ef95d223fe5843eb0616968f008036421d133287c26c3eaa7a6ca67088879ae224b188a99af8fda8", 0x81, 0x7}], 0x2004000, &(0x7f0000001b40)=ANY=[@ANYBLOB="6e6f646973636172643c6e6f696e746567726974792c646973636172642c7569643d3f37370f6e6f646973636172642c00"]) 2018/04/18 14:40:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1) unshare(0x40600) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000480)=ANY=[], 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00000003c0)=""/189, &(0x7f0000000380)=0x41) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000000)) [ 79.562903] ================================================================== [ 79.570325] BUG: KMSAN: uninit-value in __save_stack_trace+0x5b2/0xa80 [ 79.576997] CPU: 0 PID: 6724 Comm: syz-executor0 Not tainted 4.16.0+ #84 [ 79.583832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.593189] Call Trace: [ 79.595783] dump_stack+0x185/0x1d0 [ 79.599416] ? __save_stack_trace+0x5b2/0xa80 [ 79.603930] kmsan_report+0x142/0x240 [ 79.607737] __msan_warning_32+0x6c/0xb0 [ 79.611806] ? save_stack_trace+0xa5/0xf0 [ 79.615960] __save_stack_trace+0x5b2/0xa80 [ 79.620289] ? save_stack_trace+0xa5/0xf0 [ 79.624452] save_stack_trace+0xa5/0xf0 [ 79.628438] kmsan_internal_chain_origin+0x12b/0x210 [ 79.633557] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 79.639011] ? vsnprintf+0x32cf/0x33c0 [ 79.642921] ? scnprintf+0x222/0x2b0 [ 79.646648] kmsan_memcpy_origins+0x11d/0x170 [ 79.651156] kmsan_copy_to_user+0x132/0x160 [ 79.655485] simple_read_from_buffer+0x24d/0x3d0 [ 79.660251] proc_loginuid_read+0x34f/0x410 [ 79.664573] do_iter_read+0x880/0xd70 [ 79.668383] ? oom_score_adj_write+0x440/0x440 [ 79.672963] vfs_readv+0x1ec/0x260 [ 79.676515] default_file_splice_read+0xa9a/0x1120 [ 79.681460] ? security_file_permission+0x473/0x4b0 [ 79.686475] ? rw_verify_area+0x35e/0x580 [ 79.690627] ? SYSC_tee+0x13d0/0x13d0 [ 79.694426] splice_direct_to_actor+0x4c6/0x1040 [ 79.699180] ? do_splice_direct+0x540/0x540 [ 79.703509] ? security_file_permission+0x28f/0x4b0 [ 79.708523] ? rw_verify_area+0x35e/0x580 [ 79.712673] do_splice_direct+0x335/0x540 [ 79.716828] do_sendfile+0x1067/0x1e40 [ 79.720728] SYSC_sendfile64+0x1b3/0x300 [ 79.724794] SyS_sendfile64+0x64/0x90 [ 79.728587] do_syscall_64+0x309/0x430 [ 79.732476] ? SYSC_sendfile+0x320/0x320 [ 79.736537] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 79.741721] RIP: 0033:0x455329 [ 79.744902] RSP: 002b:00007f84761c2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 79.752609] RAX: ffffffffffffffda RBX: 00007f84761c36d4 RCX: 0000000000455329 [ 79.759877] RDX: 0000000020000000 RSI: 0000000000000015 RDI: 0000000000000015 [ 79.767144] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 79.774414] R10: 00000000000000eb R11: 0000000000000246 R12: 00000000ffffffff [ 79.781684] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 79.788956] [ 79.790578] Uninit was stored to memory at: [ 79.794903] kmsan_internal_chain_origin+0x12b/0x210 [ 79.800012] __msan_chain_origin+0x69/0xc0 [ 79.804249] save_stack_trace+0xe4/0xf0 [ 79.808209] kmsan_internal_chain_origin+0x12b/0x210 [ 79.813298] kmsan_memcpy_origins+0x11d/0x170 [ 79.817774] kmsan_copy_to_user+0x132/0x160 [ 79.822077] simple_read_from_buffer+0x24d/0x3d0 [ 79.826811] proc_loginuid_read+0x34f/0x410 [ 79.831129] do_iter_read+0x880/0xd70 [ 79.834919] vfs_readv+0x1ec/0x260 [ 79.838440] default_file_splice_read+0xa9a/0x1120 [ 79.843362] splice_direct_to_actor+0x4c6/0x1040 [ 79.848109] do_splice_direct+0x335/0x540 [ 79.852245] do_sendfile+0x1067/0x1e40 [ 79.856120] SYSC_sendfile64+0x1b3/0x300 [ 79.860161] SyS_sendfile64+0x64/0x90 [ 79.863946] do_syscall_64+0x309/0x430 [ 79.867818] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 79.872991] Local variable description: ----tmp@number [ 79.878241] Variable was created at: [ 79.881937] number+0x8b/0x1f70 [ 79.885199] vsnprintf+0x1c10/0x33c0 [ 79.888892] ================================================================== [ 79.896236] Disabling lock debugging due to kernel taint [ 79.901662] Kernel panic - not syncing: panic_on_warn set ... [ 79.901662] [ 79.909010] CPU: 0 PID: 6724 Comm: syz-executor0 Tainted: G B 4.16.0+ #84 [ 79.917135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.926467] Call Trace: [ 79.929049] dump_stack+0x185/0x1d0 [ 79.932691] panic+0x39d/0x940 [ 79.935897] ? __save_stack_trace+0x5b2/0xa80 [ 79.940374] kmsan_report+0x238/0x240 [ 79.944153] __msan_warning_32+0x6c/0xb0 [ 79.948216] ? save_stack_trace+0xa5/0xf0 [ 79.952353] __save_stack_trace+0x5b2/0xa80 [ 79.956658] ? save_stack_trace+0xa5/0xf0 [ 79.960793] save_stack_trace+0xa5/0xf0 [ 79.964752] kmsan_internal_chain_origin+0x12b/0x210 [ 79.969836] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 79.975278] ? vsnprintf+0x32cf/0x33c0 [ 79.979148] ? scnprintf+0x222/0x2b0 [ 79.982843] kmsan_memcpy_origins+0x11d/0x170 [ 79.987319] kmsan_copy_to_user+0x132/0x160 [ 79.991621] simple_read_from_buffer+0x24d/0x3d0 [ 79.996358] proc_loginuid_read+0x34f/0x410 [ 80.000662] do_iter_read+0x880/0xd70 [ 80.004443] ? oom_score_adj_write+0x440/0x440 [ 80.009014] vfs_readv+0x1ec/0x260 [ 80.012552] default_file_splice_read+0xa9a/0x1120 [ 80.017470] ? security_file_permission+0x473/0x4b0 [ 80.022468] ? rw_verify_area+0x35e/0x580 [ 80.026600] ? SYSC_tee+0x13d0/0x13d0 [ 80.030387] splice_direct_to_actor+0x4c6/0x1040 [ 80.035127] ? do_splice_direct+0x540/0x540 [ 80.039431] ? security_file_permission+0x28f/0x4b0 [ 80.044427] ? rw_verify_area+0x35e/0x580 [ 80.048556] do_splice_direct+0x335/0x540 [ 80.052699] do_sendfile+0x1067/0x1e40 [ 80.056574] SYSC_sendfile64+0x1b3/0x300 [ 80.060617] SyS_sendfile64+0x64/0x90 [ 80.064397] do_syscall_64+0x309/0x430 [ 80.068264] ? SYSC_sendfile+0x320/0x320 [ 80.072319] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 80.077497] RIP: 0033:0x455329 [ 80.080662] RSP: 002b:00007f84761c2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 80.088347] RAX: ffffffffffffffda RBX: 00007f84761c36d4 RCX: 0000000000455329 [ 80.095595] RDX: 0000000020000000 RSI: 0000000000000015 RDI: 0000000000000015 [ 80.102853] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 80.110106] R10: 00000000000000eb R11: 0000000000000246 R12: 00000000ffffffff [ 80.117358] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 80.125157] Dumping ftrace buffer: [ 80.128684] (ftrace buffer empty) [ 80.132368] Kernel Offset: disabled [ 80.135969] Rebooting in 86400 seconds..