ff245ddd3f2764e356f2a8bcab2829fe7ccab0ede36baf4a6159868b2c73721356bb73a66d1db94bed482891d2fa7f55bbdc94188d4123e36f707723254de1435d71765c958fac884d4aed56ee3cf695c20a8eb8d7d50c17b50e850ee5eb222749a2f7de2016b9f774da9544da9c1b97f92459c78ebb38f532189e11c558bf9022e0a14d646efb7c2e361e85adf708bdd99e65995bf47b05027ef78793759d89c903db955737f2a5926af8b9b0b02e128b0f7bb90d8a26eccc424ebe9115b14828671d1110150adf6bf10f6bd1fd1635e4dbd93b846ed0eddcfd9eaf025f53fcc40694a33813802cd63f79a79c5733eb928fa5afe3e44e27ce61a1873d944a737d9565c8024ce36849d0065043da5998f2287e7460654c5ff64e24003682c9253338590321d39f5215f43164a6d7b7133a51c9f8aa83d9072d39579b6aa103c4b7a1d31c38872284519aa9ae23512259e3fc389145e1ae9fd6b73b46627d4af5b8ce913d3907babb7a0169318fa442aadf922598124944d373c0236810b3c6784bfae92f88001bc40ec669ea1e36d7410ee45dbb9d930", 0x1000}, {&(0x7f0000000480)="88cb36f0fc756aac4e", 0x9}, {&(0x7f00000004c0)="c9f2b7327670918ffade0492bf8348458e0376897ee0de9ec1238935f5bd6506f5c1eebc3b63a9ef8d8b16d5308da0ad40646cc3f1d9a44659c58e164e3f7b8002cf1b3bf938024a8aaf06ab756b2396716d3400fc33ee87fd749beeb0bfe5c18d005ab11fa58d3504216de8b34a08f0d605570683169c519d3323fe19c899036189310b54473656924242d0c05ea2f23e0cce710ede31090795f48e8a181cd9567044d0bba12a0d1bf7fc2f3a4610d6a7fd5a81527391b6db26a8c218e41d977c8bad505928f73e66e9c7bb7b069ac74a8d", 0xd2}], 0x5, &(0x7f0000006bc0)=[{0xa8, 0x0, 0x1, "6534892b5cb85222bac61f65290198254d0136660abe37b3475e99f280f8a24b27530e33b4a2b508b75e3a1abf65d18b553a424f19b333825ec17fedac01792cee012a47f9a3eed727352c4883dc09c73a5adef1a85041ddc545c544188419033ba276f4301c2ea752c1fe26ca506baf34991040497f6c63e9b07b82e387a23bb225790af0978e27acbe8a92ff56c49ea87a769930"}, {0x108, 0x117, 0xa1, "26b34dc6930d59716f97814bd65c51494f980edb2d32277c87810e102aa9d574770e9cd40679aace7bd3adb784721b179a52c0b7d6ba9ee7609f330991a291fb7534df1f53d895f380c037e4a0cb639ed050acb53b69faa6927b1bef0196cde48383a68004675336d5c1501fb205be3168ec2a26b8337cc976654c12427fc4bfd93203515ee241cf04a697e20fb0686d4e9ea0207c6cc461ef6ec05e74690dd2cbc46bd398f2d97a31d6af734f47824fdb47da2bd95eb73885eb60c875cd525ef365902d4463e6a9b18d940748165b50246425b77289b1fb9b35fcba64076203f77bf6ddf478aa598676472683f8b37c80"}, {0x100, 0x19f, 0x6, "aa8a1f321e025d35677d0ed25b7d5eeaa5276ada671eff85e5c1c6565e20658a9247dd78bcd68333f77a34c01a42a9770acfc38d771f6a69846c9c45001b724c7166440bbfbf5548527d12817897527cb8f6bba576c9177fda007ea32dedcfdca5f4eb92fb3ce8633c7991f4d5d9b3f59185b10d6ee82a644b683b8b5b2e7539a8cc50c54e74c6a6a093231926c2195a8577e314bd6877c7be7bffa62cf31a9ff8c817bad2ad29aaeac7f93bb39b58ec85bbdc614c2996aa6b14a7d872de072e6994f1f8c4e03a1d10aec9ac345d1c2a19d88cde5666a154d8bc5a574910f3d96ddd15aca471616dc052f4a7"}, {0x1010, 0x3a, 0x9, "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"}], 0x12c0, 0x8000}, 0x0) 2018/05/20 16:17:18 executing program 6: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6050}, 0x0, 0x0, 0xffffffffffffffff, 0x6) 2018/05/20 16:17:18 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x16, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000380)="375a27d648ee81e81b3949e1816f2fe129a117c2eb5d1fc7885dda3eb037a5df9d419854d1aff9664fc0ccc04e4116151c389fc7b7a4d5fe327cd8646c60b5e5e2c4a2e80eef4975cc8ab20936cc", &(0x7f00000004c0)="9064505d4afcc4826dcd145ba6586968820ad601d2046b2f4d7c6f361ea1201fbd9c1bb086deb65100000000", 0x2}, 0xe2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000140)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000140)="58c990713e5005d519116217586eff50cf36b85910e2fcd9eb0daf329ab73d0c26ef97c4aed4eeef36d99ba8a785e9bbe41b9dde1724cd8c94eec38bfe0d6c5f5a28978c7c91ea5388f568d03cba8720ebac1dd2e584c49fe9b50b4ef265cfe40ff419c51b7729258ded2b312823e13c83419527a8b41934ca52c0d7142420f0bd0e23af", &(0x7f0000000200)=""/213}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x50, &(0x7f0000000400)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r1, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000580)={r0, &(0x7f0000000500)='i', &(0x7f0000000340)=""/6}, 0x18) 2018/05/20 16:17:19 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x8000000000) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='overlay\x00', 0x0, &(0x7f0000000040)) 2018/05/20 16:17:19 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x3, &(0x7f0000000700), 0x4) 2018/05/20 16:17:19 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0xfffffffffffffcf2, &(0x7f0000000100)}, 0x10) 2018/05/20 16:17:19 executing program 6: socketpair(0x0, 0x80003, 0xfffffffffffffff9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3f) r1 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x48, &(0x7f0000000700), 0x3) 2018/05/20 16:17:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000001000643c3bc00030c61000000000000"], 0x18}, 0x0) 2018/05/20 16:17:19 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0xb, 0xffffffffffffffff, 0x0, [0xde02]}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000007480)={&(0x7f0000004f40)=@can={0x0, 0x0}, 0x80, &(0x7f0000007380)=[{&(0x7f0000004fc0)=""/72, 0x48}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000006040)=""/4096, 0x1000}, {&(0x7f0000007040)=""/225, 0xe1}, {&(0x7f0000007140)=""/104, 0x68}, {&(0x7f00000071c0)=""/169, 0xa9}, {&(0x7f0000007280)=""/61, 0x3d}, {&(0x7f00000072c0)=""/132, 0x84}], 0x8, &(0x7f0000007400)=""/117, 0x75, 0x84cf}, 0x2002) bpf$PROG_LOAD(0x5, &(0x7f00000074c0)={0xf, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r0}], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x48, &(0x7f0000000080)=""/72, 0x41100, 0x1, [], r1, 0xd}, 0x48) 2018/05/20 16:17:19 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000002a80)={&(0x7f0000000300)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x2, [], 0x1}, 0xc}, 0x80, &(0x7f00000018c0), 0x0, &(0x7f0000001980)}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/05/20 16:17:19 executing program 7: r0 = socket$kcm(0x2, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000000d40)={&(0x7f0000000000)=@can, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000300)=""/226, 0xe2}, {&(0x7f0000000400)=""/146, 0x92}, {&(0x7f00000004c0)=""/127, 0x7f}, {&(0x7f0000000540)=""/35, 0x23}, {&(0x7f0000000580)=""/208, 0xd0}, {&(0x7f0000000680)=""/28, 0x1c}, {&(0x7f00000006c0)=""/128, 0x80}, {&(0x7f00000007c0)=""/210, 0xd2}, {&(0x7f00000008c0)=""/243, 0xf3}, {&(0x7f0000000d80)=""/4096, 0x1000}], 0xa, &(0x7f0000000c40)=""/230, 0xe6}, 0x2002) [ 618.815851] overlayfs: missing 'lowerdir' 2018/05/20 16:17:20 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs4\x00', 0xa3021, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r0, 0x0, 0x10}, 0xc) 2018/05/20 16:17:20 executing program 5: r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000001600)=@nfc_llcp, 0x73, &(0x7f0000001680)=[{&(0x7f0000001840)=""/4096, 0x146}], 0x10000000000000ac, &(0x7f0000000500)=""/40, 0x28}, 0x12000) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000080), 0x1ce) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x3, 0x0, 0x5, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 2018/05/20 16:17:20 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001680)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000016c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001700)={r1}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001600), 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001640)=r3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) sendmsg$kcm(r4, &(0x7f0000000100)={&(0x7f0000000040)=@rc={0x1f, {0x9, 0x59f, 0x1, 0x6, 0xff, 0x2}, 0x200}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="30c1c37a81430d0be116f878bb25c4e136a90b15f7981d7fbe54465e5e043de8cfb75c1ad5c9e92a9bd7f3773d28357abf864cf93fbfbb0c04e04b1811635a0177e019f457c2a62a53a70d5be4b188c54fda848ce70f0c7f89aa39f2f211e64da5896f394871359ece6f63bcafa928245663de40492af1d5a94c32a6e4d84603a143427837d18d3bcccba8aaf241b91746450b921f961ba237e1887cb407e49f5999b2f9e9ab89a1b9fa700766a77087c2dcbc9698b3bc69ff8f3c15ddf470679645fce9fb7ffb3701a049fb7594747e5aee6b9a9dfe6936ba61bc0cb7683876f9b4121cf87d75f948b852101d56e363d29e9a0718ea1d4afe35a8330adb183496c576b0dba56f84608ba62e83afe7ed235cbf038bbfee6bcc56165e35e7db889d80b0617b7313f58243fe26b94e2036cbb27e742522a4f715d68494e4e72f21b541fdcf2ef77bedd7409454b15b8d1d31e811bd937269f08e9bbff16d4a8c4d9ac4d9ff9f4a73506e7c68c4f39ee6f1418af1101e528ece0f3f654dbd7fe01d72a3b5b61c079d79a6ec0ca5ab792ebc192006f03908ffdf677b015fa1a52d30a58c2589683d0f8a979edb4baba3b9a87c9ca2eb37fa5d5f5e7a008d7ef1e1241e37228b062cd110a6197d372e982586b75efa5499476b29d1b78392d55347c780891afb2c2982232b0ba02d6d3ebd65b60af76192a3f618f4ebed6edbab528b3f1907a90d16d07261d967961413e49e3b7d15169901563548686a66043beed04950786c60d70efd7129414326766e3b67fb1e2252e53bd183d1a5cb5e5ef0db75322358ad26456b4c0d8a8cfc0b7cffa796967c9cb9128298946074bf8766bddff5639200a17d4a0687137a17322bc3f6a5dad198bcca31a4b4dbc7c93087b5a89ea5c7da087c29a603b7a275f2faa0a3be9cf475d814a259f2041e08067aa59c32145db2df33528775d7e510296a7c0b29190d9975bc9835d091cd5d92f05f32ecd6ea5d6d982bcfc136af37a7163787fc786bb5f7017b5cd8c06210759cc7cafad73225268238f47a6276d48e6b8e0c8b1b3a9148cbba04b487543452dd17ff6904e00c1c44b01365f353154b331468fcaf9f5cc980cf019eef458b847a7be438671196953858d69164dffa79ba49beb5ea156aca0dc85f2e36f8ac5eed68ef7a17169fc7de8489d5e1c22141c2c279103a3c43ca7044a1f5409567144013c41e4671220c3d730d3ec2e324a77489199ff8ef52ef0c49a11ce54962f3bac944a7075544acb14c74a3db9415ea6752682712cbe97e0092002b979c89a514b0e1a08dcbecf0c5ebe2ed47b67a9524ac8eaef0a8d01cd0c2ee466744309c770540e529b8570cc52b159d95846c438332ea23fcf43ceb3ca86b340ef42f17c488da3cb395735371a867697e6bdc3e31b5e7d1ea113b2505eab3f5d9041b01bf111b32148477a0d36259dfff32f7eefb59b3a1543cda6a7ba22a13f27145f76f524c8a87b6cb2eda26e97fd61ddeb00b32d9de8c005801be0a1059243a3342413ad2d9b0173feded39d3ff5ba33669c4a472e6dbaaba96e0d26f7644bc6e74cc01db80ba4752133cd21d098b54a84cb27b90da34e073784286db77a5c71f1377beda910b59c760ec7d73e2600cc0d12e22c462ca5a3b807d351d1a6e39f305c5dc858c7fc0f22fea4c9f8bb793a706a4bb46771d2a85fe735d804262063ee05303a1f140f1494d66d64902c07e775b606dab1bb6c275213e6adff0645eb5f3f82bd08fead7fdb915e2ab22d684e62ab767477731286d87f5ca9b6c88867256e4cee8fb2e9df06f788c608adbea2d867eca3a343fadf933380833eaad5cc5e74d2d468a8cb2aa73954a6461c329185b2ef74fc5f63daecda936ffa9e1e6927a77d62cb011b226db3ab38572d0f9c89ed14ec6ee13415f0aa8f2ed5b5490f51481c30d77c7e8c6fe46f33862ca5a08a28935fe8b201710d2e33e700c4e16d923c897b4f8eccb76acd018184057a040d95c3673c4a77623d5294caba9db0c6bad391d9cdc796a221904070affdc907ab5c83eecbfc8c28b62738c41e0201fa8e81969da8de93f37c271819c422686aeb36a6da39ae192e0559707f32f4b22723124a415b270fb6e266db30dbb8579481c466153e35bd356fd4b150d43be6029fbda9908d5431e193273d8b7e223021c9603727cd8a4feb9c13166d3c7cf0b86a48bbeaf64ed97babf5f4ea5c86f1a9f48193751427fc89de61c017f7255f341dce40933025a69911f7611a07d15bd25c4305ea717c14dd72cc6eda95f76ecfa88afec80db738be1326d01d1ed8e4b7ef06e356562b4a25242a170072ad3105177f4d5c08541eb45eaf9ccbd472a2cc6e555a17641f844cd35b6e1723d7a8ae381142e0f24dbe763110efd4c074d11752f52ac047786330002ec737e4fbc4a0547b7a3bfa7061bd5c8359195cd35c96b5b63aa440e6e5cb779494df942094599257144ffaef4a8f3ccd30bea533c0bf3a053e906e00cac7bec5b8bcd7cf5787f0df9ccedd2a34d03414aeba1c5d66667ceb621112500c81c8c90f31a19e961e37099a564bdc9ee4c20977b6893464667e61236d9662662b9f9293e3f0927240d9874eac73b1a7c82b2c9c72356f73c1df9432b81652ac7f187e9117e280487140993195ad6b4b2bc50b926788449a4727852ea21c0896cbf1a3aa1ec7f495333cc1eb4bff1145e15e88d05d2cb54eb6b806e439bb6c3f0b8ef21f9759f2dbda73dbb825287f31e2007e83c5342364329b4cfdb1d23653bf10b03fc58a0974226f7f35f23cc5f4d3246f624d648a9c5ed8e7db52fdfbe17edb906a69ee3e30eec34f218a230dae5098891618e50e34a1ff55be509a624187d1c197fb4c55fa7b92cbeefc5804a2ec580f3668baa0d702d474ce68bb6952fb077cd8ccbc2e47f4e803790affa64378b8e0d2d3640a097144ddd3d40454faa44e4288baab4b6b8788b8a28e94a61958827ac36fac4836f4054f9c7ce220f707acdc8d60be2b62137f8924c01c48344f9655fa1f4a22a211d187b0ff1fed56d73edb68cee488fcf49fe37024f0e58432b1e69df6a5b99e89b4d046ff73ebab24532e90c7827be95c85089a245f520540f2e01c1778a5c5382d79c629914d4cb4be7f5919bca2e31cbd8a150b690ae466d5f0dd5e9e6eb1633952c58c2d86eb290d3b7fd4fa958fb3ce1643d3a70cb0401e785c3edc910aaf442d568599a74a71abf69049e08dac6cc34246b09e48e88298c19658601d7d5d70bd8c3674cb34a31b2f371b648f512b7e5eb0c8d92d16bf7e5086259008b50dab22b7b9f1d571cb0d4db066f408639bd8691dceb34ed427617ef12dfe7c0aa59cb759108f6f6dd82e4b279b2ef3d027d3921e799727012b1c5b86a9ce1491defee19a471018da0d08a5879bbdd030e91b7bde0ccbbed218e0b681f1f348ef7b65c3511687570113c555ca8e9917fa7810f37cbab11bb3c640ef90d627064dc8f0c7b0a0870bc12dbf9407fe97b12715c15f0f6384ec7911b040d6d16e46fa1aa1ec3c2113ffd6d61a700f954333a1fe35149eb49d637849a1dd989c9a395c47bab24fff4fe6083f322e0fb621b87b7e8afc428f04cb995ae03fcbd46d54b037b9c0f428f6e207f942c8872061e44fdcdca6bfc8fc69ae69127d7c9ba600de2a1359a1aeb4ba9bf24fd8ca7463d0f7884cccbcdab790360a442366957538ba52f196c9b83104c6a5f9097a3d83f8e7ad718bb3a115325bc5d764b3e23c05f6b4ac91fac9e2ea120897f51842c8061989e277fc99fd638182edeb78fba5b75185b6ef4fd251c653105b69713d3d6ed068341851f5cca0bf938e98b576d6c00c0fb7bd606eeba82350a2ce504ef19919cd522587ccf8bb4b6773a9a3421149d2f89d824e2f50dbc3b7fd190fcb5a6b3b9a0e22012d16983288bca876b55ed1bd56ce7c1412a03897cb6832a51b187395d14044e6af4155270b2f4e45786bf6e098e84125e3dc518057ca3949788750617dc1cedc5d23eb58ddfa2017259f2357893f9222dd4fe792ab949252673135b4ac30573d58bb64faba6a9c1797156e703ba5a34246820211d200e46d472321a57d953857580119975f778f61ea5af156686b0dc2287c59e566f51e8028618d2175036d5ad3f6f9a980692e1aa85b8d13b4bc9a31fe7f6f2e9ed0ae427cf4195339fed4be032135fdc49f4c976fb948047d2f8d28e1553a88ddeeb623e46aa6f7dfa1d6270785ecd34fac29781e63936818aefc6ca7d5c2c8540d0b4561225222fe746b8f19ee22f4a47e7f1b030449d6a15d5f38988417abf7ee87271fcd5949ce5a4b36c53e53fed8bb0908dc21664c969900f56dab1272d69f274ced39830cb1f7f7a4aac045633098a11aa7bf717b0369fdffe04cfac1635e09b55a5931118cadce56c040c82134893d2eeca08d8d7f6e70567d3ec3a43ce86a52495f90dcfb37e82257122b6cf201ccb8da9be3695f4e89614e4a0902da27feafc3ceaade230f1ac6ce921ab2f7e461ba26293fa734cea50c1f9e82fbe95923a28e79430550716964f99ea57972b23743c7a5ae7c44c0b88cef07e7dbe6de098a1b68a0e575f8d32e4e13b0f05042a2986fea516b9471ac9019f197f57b34b47c30147d1d4a90ab865a0b6745a63f75f6fb2873e7e9edb44de0d04133500defbc5861d4b20ab9bf55054933ab2a8093fdfdefc959017bcaaa227d61a491a70b580a654b239ebc20ddee28e679e68042795e270c8b9a444617058683fd5059a86c7502fb1b79257b1b06787f838e0bd4bf143c1697dff8b1e0f6f8d88389773e584760466ecdc4451fa7c255ced38b2de2be304039c54c5dcbfea89273273b5b45403b0d512b2e1ae68539a2d70cfa4f243ee716340db531f816a624b6579a36c8eb6beddbe79c0c0dc784993d567570cac7ece98ebaf3c3aff70ba0878a572f7e66e94b2c018d18108df89f4743763fe3e50cbf094073bb0b9aa7f927e57ec2caf9fd1bd67f01dc7087139b285ea95f6cc7cd3831c9e4d299f5c929f6264481e2fb047bbdd6be9bb76f16de15c2aca55f65906651d187e290aa3fc21199d0b48868a4d7a8fad7a2d2201f40a150cb1f29bbaddd63d29b18c8b3b0e14a76e1d5b39bb05a0af005c35ff5288b287bdf64ab70bee99c78d86e039f2e1477620532e47c6d85e4e22b2f771f4af7b14e82800a79bdbcdd07deb9b2caba453c5e0ac80b1c314d0221bce1089c440bd31bd84602f4c1a610cb292dfb238ffb063506bfa98d700892d1dc0bf248eec7694f84c9236978e95d4a67f2793c8b38c615c0d7ba1a58c9e4c6a3261ac222689289571ffa1a4a42aa6a9aee666a970b797f4215f3b29feae2186b4a79adb55af10c4728e8e439a440a5140dec0f1a0f7481824bddd61ad288a33349cc289b329cb85d9849989970b07e8f4b7acf56f2b4e3dc26b0c81685dc4ab4b630b46b2022543c692472ca107c1aa777bcc3c804cbe615375f4e38bb27f48e1172c41b069779fce8c0dc1f9833e8b453b430466bdb365b9bcd0d4570e456282d635cd2d94f08060320c445b68760bcc551e480ff995849ea9a7fb4d14b8928aca7ebb1342bbca074263228cce74667d3f69f10416c2cb434bb15ffdd1f4636442473a313791219c5c3d5a407d89b83bd02fb216250d07ddd0083bfe7a7119f879a4b824a0c5143a385fa6a828f21147f24c364959fcde49c502527ab6dc8857163900d6e0873be7654eac8c3e8a74a53612fd27bb28b43101444c2158beca121d57", 0x1000}], 0x1, &(0x7f00000011c0)=[{0xd8, 0x0, 0x1000, "6d340d7c912ccf3e7dbff22d3c5823d96afc9636eae462b13c01bbd771fc65005c050d8ad83159116f763118e908f7de7180ed06ee0636545720f1c766a850cc718073bfe112cebfbefd3d547cd6ee2747bc2cb1e5c3e77dbbb015d6397526c38b8d7932ef4631fbc9e7bd5abeeb16f138ee56135224054776396385d18b3e6a1e15058dcfbab1d82541fd68c23bced19c7d91f1a38bd3b915fa579ff8c45f7a449e352881a858e44fe32315b88fa03cb0adc4de2d2a0e3508856be308cef85db42425480cea81"}, {0xe0, 0x105, 0x1, "b68cf37b17813e78111db387696f680a4f38b13a31f236803d4e36b95c4b34cac4ff73bbb475466898d3e2f5fe3df1a5e50a96e7d26d1bc676c84b46020b291a563406bac1413d1e649657e302d1bfd0a507ed81d98411772aba86928219a8f7e0633ae9f6cca0feb9cb5df35a38bd32718dfe361e5a1135819eeff1db8569340a27e9ad97a7445787d45f84bfe2dff3b19bdc3300aae8c7317d34fe21722796d32c341489f88e10135e6180958e6d042bd65f118659bc6a1def3751d31f824b57b5f7475a7f653203f7eb00c6140ce0"}, {0x38, 0x117, 0x7fff, "e151796b62bd7128b9175c287f7e2f9a6c91cff5d3d8c3afacdeaf81b9f8c060822733df388b"}, {0xd8, 0x11d, 0x4, "008bc1baa3b5465acdefd70fefa7eacdb1af44806f425bcd4f73da7dccbf72971b647ddb2580c291454ea3964e530ef6b7965e09ab5bfb0da57a6c1ff13e584afe7550a08d03980a074071df4d346b5ae8f8d07ce774bdc0ea5f24b6f81007284fbaf4071f639d28cde54ada231bbe6c55153cf7035ed5422c4de27b37c8b949ba76b19c53b8eb14673685c32d825d29df762a9b7f3fe53caba49fa27a99ff7d773421ac5e8e26f86fbf28fd67595f070e5a0b19dc9565dd7aae318497881e45a0f5"}, {0xe0, 0x1ff, 0x5, "da270dd0389166ba96d3ac3d8bbd0924d402b26ecaab5ba8ef6df1a0d5b6e66a9520d25be7e348f8de0b26e642345345362b7f982dc1aff33da1d9cab161cfc411bccf3f927d6446766f5c55258ed0d34e212e6ce7d8c529c827abb17289930d6cfb2345df43ab0533b6ca17b132ab6546b0c31bdddf6af32dcc90f8a2efe3eb36007a1ab402431ba584d783185e2466b7a3d364383181b71967f34128ae5a6f545b3bf313ba67c2d3d8e49066b82cd02259af113a20d2ded5cbf009a2162dc13ad3e26310abb75714f92933cccd"}, {0x10, 0x108, 0x9}, {0x48, 0x10a, 0x1, "fdb3a77558985c95545bc7f6298a85f1c1911d3980e7094ffbf07712fb4c2175720e8879ab1df3e65f6d4b700477e5038dbd070181"}, {0x40, 0x11, 0x85e, "4942f7e07031e7fb02b434186700238ed786bd43597e38c89104316ca41855adcbefe2b8f64ebc060c"}], 0x440, 0x4000}, 0x20008091) r5 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r5, 0x84, 0x6, &(0x7f0000000180), 0x1) [ 618.854055] overlayfs: missing 'lowerdir' 2018/05/20 16:17:20 executing program 2: r0 = getpid() r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r1, 0x50, &(0x7f0000000100)}, 0x10) r2 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfc9b, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x100000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000080)=0x4) 2018/05/20 16:17:20 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000007000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x7}, [], {0x95}}, &(0x7f0000012ff5)='GPL\x00', 0x6, 0x1000, &(0x7f0000013000)=""/4096}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000006b80)={&(0x7f00000068c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006b00)=[{&(0x7f0000006940)=""/227, 0xe3}, {&(0x7f0000006a40)=""/147, 0x93}], 0x2, &(0x7f0000006b40)=""/56, 0x38, 0x5}, 0x983b71ed0c34d3f2) bpf$PROG_LOAD(0x5, &(0x7f0000006bc0)={0x12, 0x2, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000000080)='GPL\x00', 0x7fffffff, 0x6d, &(0x7f0000000140)=""/109, 0x41f00, 0x1, [], r1, 0x8}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0x28, &(0x7f0000000000)="c84524a031dc541f515564d2aaf8", &(0x7f00000000c0)=""/40, 0x10001}, 0x28) 2018/05/20 16:17:20 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) close(r0) 2018/05/20 16:17:20 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000080)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x0, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x2, 0x3, 0x3062, 0x1b, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) recvmsg(r3, &(0x7f00000026c0)={&(0x7f0000000340)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000003c0)=""/36, 0x24}, {&(0x7f0000000400)=""/56, 0x38}, {&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/38, 0x26}, {&(0x7f00000004c0)=""/146, 0x92}, {&(0x7f0000000580)=""/115, 0x73}, {&(0x7f0000000600)}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x8, &(0x7f00000016c0)=""/4096, 0x1000, 0x8}, 0x100) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r2, &(0x7f0000000180), &(0x7f00000001c0)=""/3}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f000000da00)={&(0x7f000000d780)=@can={0x0, 0x0}, 0x80, &(0x7f0000000600)=[{&(0x7f000000d800)=""/191, 0xbf}, {&(0x7f000000d8c0)=""/150, 0x96}], 0x2, &(0x7f000000d9c0)=""/63, 0x3f, 0x4}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000000da40)={0xc, 0x6, &(0x7f0000000240)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0xa, 0x1, 0x0, r0}], &(0x7f0000000280)='GPL\x00', 0x401, 0x17, &(0x7f00000002c0)=""/23, 0x41f00, 0x1, [], r4, 0x1}, 0x48) 2018/05/20 16:17:20 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000400b5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000009f00000000000000070000000000000000000000c10000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/20 16:17:20 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x6, 0x209e20, 0x8000000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x3, 0xfffffffffffffc01, 0x7, 0x18, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x7, &(0x7f0000000040)={r0, &(0x7f0000000200)}, 0xfffffffffffffec4) 2018/05/20 16:17:20 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x10, 0x2000000004, 0x10000000000004, 0x4, 0x1, 0xffffffffffffffff, 0x0, [0x4]}, 0x106) 2018/05/20 16:17:20 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x36}], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) socketpair(0x5, 0x3, 0x40, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000001880)={&(0x7f00000003c0)=@ax25, 0x80, &(0x7f0000000700)=[{&(0x7f0000000300)=""/16, 0x10}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000000440)=""/103, 0x67}, {&(0x7f0000000580)=""/106, 0x6a}, {&(0x7f0000000600)=""/73, 0x49}, {&(0x7f0000000680)=""/78, 0x4e}], 0x6, &(0x7f0000001800)=""/90, 0x5a, 0x401}, 0x10020) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0xe, 0x2f, &(0x7f0000000380)="aba13a24affa65cb9a5b49a77182", &(0x7f0000000100)=""/47}, 0x28) 2018/05/20 16:17:20 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2a, 0xffffffd5, 0x0, 0x0, 0xbe510000}, [], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x9, 0x4ae, &(0x7f0000000340)=""/207}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x2d, &(0x7f0000000000)="05b52bee2d768832e3226296277b", &(0x7f0000000040)=""/45}, 0x28) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000004c00)={&(0x7f00000037c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000003840)=""/82, 0x52}, {&(0x7f00000038c0)=""/157, 0x9d}, {&(0x7f0000003980)=""/184, 0xb8}, {&(0x7f0000003a40)=""/4096, 0x1000}, {&(0x7f0000004a40)=""/62, 0x3e}, {&(0x7f0000004a80)=""/11, 0xb}], 0x6, &(0x7f0000004b40)=""/130, 0x82, 0x7f}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000004c40)={0x12, 0x9, &(0x7f0000000100)=@framed={{0x18}, [@ldst={0x1, 0x3, 0x6, 0xf, 0xd, 0x18, 0xfffffffffffffffc}, @alu={0x7, 0xff, 0xb, 0xb, 0x7, 0x10, 0x4}, @jmp={0x5, 0x9, 0x4, 0xf, 0x7, 0x110}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0xffffffffffffffff, 0x35, &(0x7f00000001c0)=""/53, 0x41000, 0x1, [], r1, 0x7}, 0x48) 2018/05/20 16:17:20 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file1\x00', 0x0, 0x88a88856e2eb9980}, 0xfffffffffffffedd) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000003f80)={&(0x7f0000003dc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000007240)=[{&(0x7f0000003e40)=""/51, 0x33}, {&(0x7f0000003e80)=""/138, 0x8a}, {&(0x7f0000003f40)=""/59, 0x3b}, {&(0x7f0000006000)=""/74, 0x4a}, {&(0x7f0000006080)=""/171, 0xab}, {&(0x7f0000006140)=""/4096, 0x1000}, {&(0x7f0000007140)=""/71, 0x47}, {&(0x7f00000071c0)=""/101, 0x65}], 0x8, &(0x7f00000072c0)=""/69, 0x45, 0x50}, 0x12000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000a40)={&(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000300)="30939290c231836250b39978a70255e1485a698c1cec3b3687f1245137e1f45b63906cc4def10c7183e482f50f716157d88fb14a2e4efab3aee53c2b2131e0d1f8c335c63ff238634ab998a8eacd4e649b01bcea54a8329adf4e6fb0a082a08d52ce5e3354f1a88450", 0x69}, {&(0x7f0000000380)="189cde41c47d93ecf9968208539e6f3a68f0b3f765feaef6a6b546059750c7c7b7e2a41b71f60039d20a5e6debad942ccb66a1add91bc42848cd929b064f6ff4538a599d7a3afdb875e2dbb6f3aef7d53dd9aa44677f3352cb6a6aee21e1991a40604183bbc12a2bbcd915d8b98820a29f9ec602a438e683738a61c85764e85da9b37a55ec6df2bfe816b905ffeb74f903", 0x91}, {&(0x7f0000000440)="f0feabab7919b8dab14d3821949bcee9abda520c8dcf830de112efe7be6436559ed245575b93fa2ee1a8d9ac2f704f4b9e5ed1289a50110fc4c600f8d75974e32990b1db340901950c4e9f9d9bcc44781a2c092c15e198f01496bd5531eaf5459f84ab35c4c68eb164be355c9f3bdd2dd2", 0x71}, {&(0x7f00000004c0)="ca38cf555ba294d99f8edfefec4b4c8fa9c9444eaefd39ab767afcdfcf3d728c94e4ce89a797657be2b0e2b664c84975dd1654b939037528f67a687ee2d882be9c51b102805af3014ae0c58f8421f2864c8d1e6233767c06e16b6f6da2297c5c", 0x60}, {&(0x7f0000000540)="a3af1b34b0366d5a28f143fb8e739c79b982492e21d1fd751a1d3f9d0e7a4365571bfaaf4b0b7522dbf8c4785cb21918b0412dd488852b7fdce89c6dc6ff0c0657131e0da7d8025ccce6b194d6dfe4538a356d95270a15891d2550283e8cc794951abbd47ced83aa565f38d880ae23cdbc7701fbe369d845ee7101afa081fd68281bd36b2067ad48e96726e24ac09cbcd8121b52654a57cdd9ed4a27e8de14c1e0b2c9e7ebb05aaed61dd2883564cd8e16c062cc25785c959e51504424db40f3f8934962ac1fe8a19b2dc0a13535c25a24c1c10ae21e138a9aaf04c8634a32c76afdebd4e2c3", 0xe6}, {&(0x7f0000000640)="1bea1f702b501ccfa6a2aa05abe392627ca4d0489e85724524a16b8714eb414a5c226408282b52de9beab5b28478fd243ccc0cb5f18fac6f8318f034dcb6fdc8dcbcca19b8d3a38c32e9b700febaffc9ad34953fb25a6b8efb8bf721837f5b6858872d03ecf951d871c10240ef41f242bc0d696d55010ba02da00d271e48acb528e428f461250f3b1ef6e31338644a2c5ed0b42445736d0ce3767c01e75863dc266062ff5a4cfa", 0xa7}], 0x6, &(0x7f0000000780)=[{0xe8, 0x0, 0x7, "130035574d6c40e5f42d424c08bb042e8c1c6d4039a8bc0f9371c198dfcafd22bb305a5eff1d9f268529cc1e4fb509817ae1f5000f4af58d9f980149bbb4e61448edab614ba4f314d558c83750fe7fdf4f8973990ff8551c61aa0a3f62d48448bdf4d1f589eb2501453fde4b72725269ef1dd7474fb794d39ea5328a653d292c60d694bc0f216843811a2d6628dfdaa095562bcfa50028bd1b665dd3316647bf954dd75524548eb344ab01489ac558315688c5ffe889f12f01732865ebcad6fbb0a96024e0f5888cf5b2765c9b1a340008f8e1"}, {0x30, 0x13f, 0xffff, "a62e1fae872524234911d75e8c1e4d114b058612d740c4c3cd"}, {0xb8, 0x10e, 0x1ff, "9dc730c867e9e01aabd8a1ae7b1b3858d626e15556caa834d4cfc377e4105f4442362936fa3cde7d2bbc94a1216893a5633e260a301a63f2683865c8f8bfffaf91a51c0df793ad471e23b60e663ba21f052aecc9073767885aefab1f044d5b64ed39f257d1f2599f849fac87ce6bb73ae010c3a2ad14f8173b474ade354ac41b2c016beacd960c571633e22a4e643941f0c28fdf68f8a05d9610fd1492fe29f57a4d50662fc0"}, {0xa0, 0x101, 0x1, "94aa1769297af50d38450d2a5cb6165e69af48ed3a03d8d5b2037ce03d3f792a7481d7e741b5fa878d62fedd13abace6f5e399839d8139091231bd510e19a4e81f77355aba62fc6c42ec87a94533ce84e27b2fc7f1c6b9225140c4132c80ffb5ebe95ad49935bdeaecbad879afd59a63e50dfe0a0949b8efb870f3c6a78b1d75a970a107de5a40b04c8a0e3211a209"}, {0x18, 0x86, 0x9, "8a3b32e99b01faf9"}, {0x20, 0x1bf, 0x81, "5878e67478a13116ff"}], 0x2a8, 0x4010}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007340)={0x1, 0x4, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x3e}, @exit={0x95}], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xf2, &(0x7f0000000100)=""/242, 0x41100, 0x1, [], r0, 0xd}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xa, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/20 16:17:20 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x11) socketpair(0x0, 0xb, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x29, 0x4, &(0x7f0000000700)=r1, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 2018/05/20 16:17:20 executing program 4: r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0xf, &(0x7f00000000c0), 0x3) sendmsg$kcm(r0, &(0x7f0000001200)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x2, 0x3, 0x5, 0x10000, "a735681af1c5c152372e312be3e7912e065e01672c884ad1c9cb92202753336a31652a46c0d58f08461f25375a7c155bccb558c4ed8ca3f3e117d23a4c2402", 0x17}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000080)}, {&(0x7f0000000100)="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", 0x1000}], 0x2, &(0x7f0000001140)=[{0x78, 0x11f, 0x8, "a230eff6b3a9e79dafa9c8470a9719f177caa5379281671c9c4770a2ea8aee7a6f6def7fe407f56e4107215a9f56997c3c53a34a43b6906bdf962e0acd63f24ecff80b76d3613cf687506b13d7da8c617f7e6e935ca52eafe26b4ec94634a158e10c4282273a"}, {0x40, 0x113, 0x5, "839aed4fb46b18baa3b375f552cd72c1ccf871cc174e544dcda12fddf4a06e50ae96899061c19147d92d"}], 0xb8, 0x4000}, 0x8080) 2018/05/20 16:17:20 executing program 1: r0 = getpid() r1 = perf_event_open(&(0x7f0000000180)={0xffffffffffffffff, 0x70, 0x3e6, 0x0, 0x0, 0x400, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)="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") ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r2}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f00000005c0)="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") [ 619.231900] device lo entered promiscuous mode 2018/05/20 16:17:20 executing program 2: socketpair(0x18, 0xa, 0x4ac, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) r2 = socket$kcm(0xa, 0x522000000003, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f0000000300), 0x1a4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) sendmsg$kcm(r2, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000540)="83eaa2f396a87f29d08b3e4554729f955cf4e7e4d4fdce84e0e966d1315148dc97a67a98176b3ef617f90496997a4678545b3e7f027acd88a806256f405cc2f4bd461ccade331980753633194148b7d709386031a23d7cc7d95cd5775c2445da1f54239a70708b1d7d2118c179028711514be2da51be0236b5deb987fbee6575e1dc8e61c89f29f1db28a1b0ddc8f26e9925aefa3849f1f269486f0c89382e3b598badef44706cf6b196bb7e6c14522829a50eac812e9721b1208cc3875a8a2947d173eb16175407fa3d359b6a6dcf1c0cec636b13f0e279d2bd983866d6c9c99a", 0xe1}], 0x1, &(0x7f0000000740)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)={r1}) 2018/05/20 16:17:20 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000002700)={&(0x7f0000000240)=@sco={0x1f, {0x7, 0xfffffffffffffffe, 0xffffffff, 0x6, 0x5, 0x8}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)="0af3bab032ca4ba7e3429fc1296fdf19ee4795d3550d84c674015dd1bc5eaf438fa94c71f48ee44ff00a2870572056eb65a97c1451c6e89a4440ed4516f5c359e7957d40c7f9cca975e62524eb200d4685c0167ab218aef32436a0b42c39aa16cf64ec9f000c31ac1a002bc6bc566700b3a03ac78bd19ba830d21c12cb9f2e6d3e6a78a43ab81514c604cdc613c342e41defab18b6950dc691add016e33be075383e603e8c9f4ef7a3fefa65ad9188d988", 0xb1}, {&(0x7f0000000380)="f95ff92a8749b0979a4ef8e1a650614162f73a6dc117c5e3b89a8b2d5070dae27f27068f83096bdd28ed5f11d819a412648ff1fbf5c6c399ba307ce7c549cb8e3871d52611beca43312a50274d5d758bc4131d534c9b0c96c8ff381425d35b347ec35f4a4b5dce2bfa96c3a59c04db016e4d04e21e2a590e5cdcc5a86833481940379b1a01c49a7bc978367b979bb2338a466369f15b3bc277e49f004fc0459e077bfae368ab70dfcd9d1b2e3b31807475845d54", 0xb4}, {&(0x7f0000000440)="cf11aa0da4201e8e7196039f3f9df792542e15226add93510b5d5e8dbc83353237c307a40924d18246cca978242e4ca845d4e0dcc79bbbdc74ebb5606f1724611bed40b8c2a3bd07e7934d6beb5eea3530c8f9fbbbeb898faf2afec69d71c2c34bb7941aa83f33e4ad511a42c13c5762dc6dbc2de89cc5e555ae4e", 0x7b}, {&(0x7f00000004c0)="5dfc635dbf399f6af6f2a247339d21886a0474de1fc4124966405578334ea9089041fd41af1398dc925048b2426a7bbfd5af800cb8e7f277d33b04d6a2fccfcd3d41a7aed549557455bc4c6a8cdfbe95e4b0d44b05eec2680561c5ad68e04ca471c5cdc16a108dc827ae35d81c0babc47a920df37308c550500a427af5d0d1c6a2c6aa4a32083d7c34", 0x89}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="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0x1000}], 0x6, &(0x7f0000002600)=[{0xc0, 0x112, 0x100, "010d7768f82c66b376c1843cf86042d4efd8c901625e100d1a58649d465a5b15ae0d61190e6dcd2017e05a0ee55d98d383d57442d2f5d746f61d2d5c7f415c937f33caa2b01e3366844f1a70028394c657463b8e48dace675caf4a4f1af610336f4ee4f9fe09442a7dd972871f01607034b00e114f9686d066f9583eed8db10e0427784403ae8bc122c03ad36c0e9166317d6cedd63936006b95abaeeca1c7ea8372334bea6b07d9f513fcc09e427bc7"}, {0x10, 0x11f, 0x3}], 0xd0}, 0x20004000) recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/1, 0x1, 0xfffffffffffffffd}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffff9c, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) socketpair$inet6(0xa, 0x0, 0x1000, &(0x7f0000002740)) socketpair(0xf, 0x805, 0xffffffff, &(0x7f0000000200)={0xffffffffffffffff}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r1, 0x30, 0x18}, 0xc) r3 = socket$kcm(0x29, 0x8, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x2e, &(0x7f0000000000)=r2, 0x4) 2018/05/20 16:17:20 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18c775c97f00000000000000000000000572b636ed5158b1e62aec"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x9, 0x20d, &(0x7f0000000300)=""/187}, 0x48) 2018/05/20 16:17:20 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x12, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0xffffff9f}, [], {0x95}}, &(0x7f0000003ff6)='8P$\x00', 0x401, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x9}, 0x48) socketpair(0x3, 0x80006, 0xbe, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001700)={&(0x7f00000001c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000240)=""/97, 0x61}, {&(0x7f00000002c0)=""/184, 0xb8}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/211, 0xd3}, {&(0x7f0000001480)=""/128, 0x80}, {&(0x7f0000001500)=""/234, 0xea}], 0x6, &(0x7f0000001680)=""/67, 0x43, 0x91}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000001740)={0x11, 0x15, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000a000000095000000000000000000000000000000af07fcfff4ffffff0000f60000000000181b0000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000000000000000000085000000240000000000000000000000850000003500000000000000000000001b672000fcffffff0000000000000000020ff8fff0ffffff00000000000000003fff04000900000000000000000000009500000000000000"], &(0x7f0000000100)='syzkaller\x00', 0x1a, 0x5c, &(0x7f0000000140)=""/92, 0x40f00, 0x1, [], r1, 0xb}, 0x48) 2018/05/20 16:17:20 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) socketpair(0x7, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) socket$kcm(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/20 16:17:20 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@llc={0x1e, 0x2, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0xffffff7f}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/05/20 16:17:20 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8937, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") socketpair(0x0, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001500)=[{&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f00000002c0)=""/168, 0xa8}, {&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f0000000380)=""/247, 0xf7}, {&(0x7f0000000480)=""/111, 0x6f}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x6, &(0x7f0000001580)=""/250, 0xfa, 0xdfc5}, 0x40) socketpair(0x2, 0x80000, 0x9, &(0x7f0000001680)) 2018/05/20 16:17:20 executing program 4: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x3, 0x4) 2018/05/20 16:17:20 executing program 6: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x3, &(0x7f0000000180), 0x8) socket$kcm(0x29, 0x2, 0x0) 2018/05/20 16:17:20 executing program 2: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='reiserfs\x00', 0x802c00, &(0x7f0000000180)="d47a2c9ef0e68242acbca654e3670f353acf93af60544a49068edf1237a1955d8cc14c45b74f103c0ba002d744ba8740e78abba0e481739b69961e41753ce8196cf9d8f28413a0d0ddf3a64f28a06e87592ca3b2de180490d480b59a28dfeb43160f52a30b903e36e73102b9f89fce94dd580d5ec4bcda7efbad879c95abb94d746be47d2f61e63584ac4bfa14c909478815fb91d5fc6c72cf8c2dd8a94b0d80cfe9294873ef3545c62a86da97cf9c3f5b2cfc6d5f4605a4674639deefd4018338afa7fcc3cc09da") socketpair(0x0, 0xf, 0x5, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000300)={0x0, 0x70, 0x8000000000000000, 0x5, 0x8, 0x2, 0x0, 0x4, 0x801, 0x2, 0x7fffffff, 0x3f, 0x8, 0xccb, 0x7f, 0xfffffffffffffff8, 0x4, 0xfff, 0x2, 0x6, 0x7f, 0x11a7, 0x100, 0x9, 0x40, 0x5, 0x0, 0x2, 0x81, 0x100000000, 0xd632, 0x80, 0x4, 0x45aa, 0x4, 0xfffffffffffffefe, 0x9a2, 0x7, 0x0, 0x5, 0x5, @perf_bp={&(0x7f00000002c0), 0x2}, 0x1, 0x9, 0x2, 0x4, 0x3, 0x2, 0x5}) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000740)={&(0x7f00000004c0)='./file0\x00'}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000700)={&(0x7f00000006c0)='./file1\x00'}, 0x10) perf_event_open(&(0x7f0000000780)={0x5, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7a, 0x41214, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x7, 0xff, 0x0, 0xffffffff, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/20 16:17:20 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)='"', 0x1}], 0x1, &(0x7f0000000700)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) close(r0) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x100000000, 0xffffffff, 0x1, 0x43ca, 0x0, 0x452879c2, 0x2, 0xa, 0xffffffff80000000, 0x64a, 0x6, 0x9bf, 0x10000, 0x100000001, 0x4, 0x8, 0x7fff, 0x0, 0x2, 0x1, 0x401, 0x8, 0x175, 0x7ff, 0xfffffffffffffff7, 0x9, 0x98df, 0xf834, 0x3ff, 0xff, 0x3, 0x96f9, 0x0, 0x28c722ba, 0x731a, 0x5, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000080), 0x5}, 0x200, 0x401, 0x7, 0x6, 0x69ee, 0x9, 0x100000001}, 0x0, 0xa, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2e) 2018/05/20 16:17:20 executing program 7: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xf, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x532, 0x0, 0x0, 0x0, 0x1}, [@generic={0x7, 0xffffffff, 0x9, 0xc9b1}, @ldst={0x3, 0x2, 0x3, 0x7, 0xb, 0x28, 0x10}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x2d, &(0x7f00000000c0)=""/45, 0x41000, 0x1, [], 0x0, 0x3}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) socket$kcm(0x29, 0x5, 0x0) 2018/05/20 16:17:20 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001380)={0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000013c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000040)=@rc={0x1f, {0xe5c8, 0x1, 0x9, 0x0, 0x6, 0x6ab}, 0x800}, 0x80, &(0x7f0000001240)=[{&(0x7f00000000c0)="c75b31371e468e821e7f567e0a54481183898542fe073cc6617ff58d95e5494f2cf177b3a1525b2d6ddada75bf6a5a69c326ffe896", 0x35}, {&(0x7f0000000180)="8049d47e57d5e0e2951c91a2fbb1a52b16ce3517f805668e5adfb890e3369680226f3c885a14dfb471f97734f2", 0x3a9}], 0x2, &(0x7f0000001280)=[{0xb0, 0x8000000000010f, 0xfffffffffffffffd, "0a1d5350d807b2301ac3aba38b5dd8101d246391de64bb95dc1e511b159c22b069cd96eaa3d402dd7d27d611256bb9af283de7b179a58772e6e07648dc1554c4b93127462feac397ddb41bccb84ca0c160b52eb527f5bedf6d514f436f785dc92fb7cdf09348981d448c6448b7bfaf73d9af417bbfc4a48dbd611ffa069dd8d2e54076a43b57c820848c96c85a659af6e4301848a906270b148d78ea68"}], 0xb0, 0x1}, 0x804) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18, 0x6b}, [], {0x95}}, &(0x7f0000000100)="47504c030000", 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x22) 2018/05/20 16:17:20 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001680)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, &(0x7f0000000200)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001400)={0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000400)=""/4096}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000140)}, 0x10) r0 = socket$kcm(0x2, 0x0, 0x2) close(r0) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000240), 0x0, 0x4}, 0x20000800) close(r0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x2, 0x2, {0xa, 0x4e21, 0x1f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00000016c0)=[{0x1010, 0x117, 0x8, "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"}, {0x78, 0x102, 0x6, "244ab16881a87d4bd8aada411c69f0f5b3d944a4b4c31467d15e1355d25610bf7d641d5d8fe35d64d0165f809b0c19371de99d804a5acbb6a0dd028a0a25af3b7d68d48032c6f687701e4ee509e2f2d2758f5b6bd0623b682a9e82fb6faf5580e0932383402a7759"}, {0xd0, 0x11f, 0x10000, "7e21fd0a94f8123471e3731cfbe158fe563dac5c7ceba5471919bd3f143510af244ec6826944fa7632ffe19f5e946c3408db4370e939e8ab5c2346e356190535dc5455498cbeb79d106e9a368928b197c9fbf68e5f1fae55eab9d24343fc7905cdbb36c324379130550e0ee5e1687a39b546b18c351cd926ab449ebe4769d3a59b3827def1a265cd35a4f7f9bd2669f4f063c099d4d09f22de897c733296649b815f2607ac34cbf6bfefc1d777e4b32f3d9a496d4347d8aaad75af2c4925"}, {0x38, 0x195, 0x2, "96a6ef882c28d6e2a4f1fddee890883377a9bbbf894119cca56207a9d50c6ee46aade2cd07ec"}, {0x40, 0x11f, 0x1f, "ee6f1fe7a707e9fc997e5b06da65a76c58243aee49a3311f9f274aa35b8ef9c33419eb6d2523b33f9f40adec64002a56"}], 0x11d0, 0x20004040}, 0x4000) 2018/05/20 16:17:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x79d, 0x0, 0x80000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() 2018/05/20 16:17:20 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="042e2a2f9ca0e89d8ca2b887"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000180)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="b40000000000000025000000000000002dd74214000000000000005d08e7975200000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x2, &(0x7f0000000040)="a82591bdacd525618386559591bc", &(0x7f0000000100)=""/2}, 0x28) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={0xffffffff, 0x6, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000540)={r1, &(0x7f0000000400)="0d644e1467cf451cd00662e162b4eb4bfe4248362fbb5d3be47bfbecf54fd675760db2703e1744feb5fed1281f16e7b4cebb541f31456a8bc31c950f236b4908eabab32410eb444a53ab8363d3cc0e2143e9a112be1f7172467177f78a6c1f8c103a220bcca0055f096735dffce7ea1dbea5d69fb149428cdb2434afe50b97276d28670ec4de506c2343b151037376ccaa810a52e37db69f3217ab249384d4146116b76926e774ba", &(0x7f00000004c0)=""/96}, 0x18) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0xfffffffffffffffe, 0x8}, 0xc) recvmsg(0xffffffffffffff9c, &(0x7f00000018c0)={&(0x7f0000000640)=@can={0x0, 0x0}, 0x80, &(0x7f0000001840)=[{&(0x7f00000006c0)=""/48, 0x30}, {&(0x7f0000000700)=""/17, 0x11}, {&(0x7f0000000740)=""/30, 0x1e}, {&(0x7f0000000780)=""/186, 0xba}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x80000000}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001900)={0x7, 0x15, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000}, [@map={0x18, 0x5, 0x1, 0x0, r2}, @generic={0x2, 0x7, 0x9, 0x100000001}, @alu={0x0, 0x1, 0xf, 0xa, 0x0, 0xfffffff0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, @jmp={0x5, 0x58f3, 0x1, 0x5, 0x7, 0xfffffffc, 0xfffffffffffffff4}, @exit={0x95}, @ldst={0x3, 0x1, 0x3, 0xf, 0x9, 0x100, 0x8}, @call={0x85, 0x0, 0x0, 0x39}, @call={0x85, 0x0, 0x0, 0x17}], {0x95}}, &(0x7f0000000340)='GPL\x00', 0x8, 0x0, 0x0, 0x41000, 0x1, [], r3}, 0x48) 2018/05/20 16:17:20 executing program 4: mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='rpc_pipefs\x00', 0x2000000, &(0x7f0000000180)) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x848000, &(0x7f0000000380)="5ac32302fedd9633ce46abe7b4c3d503d3c9d97614f36f66fe3a302a4493e281f34817dd7fdb40d9a1ebf5694eb0258a30d6a0bdba394ddbefd2988fc735800f5dbae03fe74ce62a3f92463713746de92260927cf3e9e6dafb35a97a84b72bc0da0ca2384fff51a6e03c0dd21a7619ad6df9") mount(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='debugfs\x00', 0x800002, &(0x7f00000004c0)="8561c62fcf58fc76a46bcbd8578c1234cdea186ebf50771e0a7b2e8e6609c243ba3763") mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) mkdir(&(0x7f0000000180)='./file0\x00', 0x100) mkdir(&(0x7f0000000580)='./file1\x00', 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file1\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) 2018/05/20 16:17:20 executing program 7: r0 = socket$kcm(0x11, 0x5, 0x0) sendmsg(r0, &(0x7f0000001c00)={&(0x7f0000001500)=@in6={0xa, 0x8864, 0x8, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000007c0)="f991d2a8161c87c1", 0x8}], 0x1, &(0x7f0000000280)}, 0x0) 2018/05/20 16:17:20 executing program 0: r0 = socket$kcm(0xa, 0x7, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f00000000c0)={r0, r1}) 2018/05/20 16:17:20 executing program 2: r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x8, &(0x7f0000001640), 0x3) sendmsg$kcm(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x100, 0x3, "3daa1cbf0856238fc9e896c8a1a383fe004179a0fcd10f64130d77c724e393c14c78594bcbc8bb7dd171082827de05f97c809bef46e826189dc973d2c17caa", 0x27}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)="969f740ed6f0ea845b8acedafeec79db492795098af7cc13a87c045bfeec507d1324d58ef22b1ecca8199d80e967f7ce0bef0710d9d4fe392f05bf3806a554d8b1f4", 0x42}, {&(0x7f0000000100)="4f3a881a89cb89aa95699c1644cb210339b6ddf311409459cbc3c9b602b2e6c508ef5f1b9c8cb0ef7b8cb28af56bd47ca996738c90d25aaa99f737ccc83bbeae0b31b27073159643336199aebc9180a6b6fbfba4568a64299d89455e761258e79e8cdb0d5a572e7da8367811ce4c4822452c880111e088dcdd6ca534c686d00d0d4177a59e9df021646f9c5c6db9bd984cda532afac30e827bd538eb682bf8aae361352b8b12da6de631317b9967c22e377949ef9bda17953af50cdae4839469fd81c91e14d90ecbf33358919e63c46ee21ebca3d13ecb43a416b97efca4ec36a39070d648791ae91c004271f821e689c7e0f1", 0xf3}, {&(0x7f0000000200)="af59b49ee9b70843d729be7e1def4b6f7b7fea494d397ddf1440", 0x1a}, {&(0x7f0000000240)="01004f2122f7191e83287f3dc78c44551fc06a11eafdd3eca2810a25806fd71441e81863d22c11576a856aef71e81bb89680c1fcb79cf45e6ed1e719344a11ab6b1b9978ab10964a2c", 0x49}, {&(0x7f00000002c0)="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", 0x1000}], 0x5, &(0x7f0000001340)=[{0x70, 0x115, 0x4, "3ab6b217270376f2b1697a45aad2c9bd5ab659adf7f8c3e53e5ccdd4ff3b5b56cfd518ecc94535687ff2d1c6b9a64677ce9d8d2b29663e65157a64da50fddb7c13c11ffc7ebe8827f448d030b095f2d7ee6d7b7a3c7aa0b4de2e55d2a2bae6e2"}], 0x70, 0x800}, 0x0) socket$kcm(0x29, 0x0, 0x0) [ 619.816272] tmpfs: No value for mount option 'ÿÿÿÿ' 2018/05/20 16:17:21 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r1}) r2 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000001780)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="280000000000000029000000020000000000f3c47ae5bf5b4b9aea000000006cb443196445a3db51f9e29133c500000096382e591bde1721ad91818b51f2ec4d942675b8ca2a8e95934bc95a794c05f69f3ef474c3cb43"], 0x28}, 0x0) 2018/05/20 16:17:21 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x6, 0x249e20, 0x8000000000, 0x1}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x77fffb, 0x0, 0x730000, 0x0}, 0x2c) 2018/05/20 16:17:21 executing program 1: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xd, &(0x7f0000000000), 0x4) socket$kcm(0x29, 0x7, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/05/20 16:17:21 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) close(r0) 2018/05/20 16:17:21 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)}, 0x20) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8941, &(0x7f0000000240)=0x3) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000280)="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", &(0x7f0000000080)="029cab8e8487e06c054fa193b753998d801c36c58d86c95edb59afb8edfb2061215637", 0x3}, 0x20) 2018/05/20 16:17:21 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) socketpair(0x1f, 0x6, 0x7, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000140)=@sco, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/90, 0x5a}, {&(0x7f0000000240)=""/150, 0x96}, {&(0x7f0000000300)=""/227, 0xe3}], 0x3, &(0x7f0000000480)=""/70, 0x46, 0x9}, 0x10140) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000600)) sendmsg$kcm(r0, &(0x7f0000000840)={&(0x7f0000000640)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000006c0)="8d523f364727a2f515d09c44a35aaf01370fc518f0d3ae57cfdba4b278dbc1bfbabb8a09bb0a2d953271b53c47d0d08d91076bcee70df0136503b07675847024aaf473b5c39e1a619b488bb96ecb582023153ea5f0d4d754e450685c580cd7d07e43df9d19b6fafef44f4c111a233251f20cf441b13ea57df3b21b9f40a23c1a5d10be93f95489e940b6fc8cefc0dc8632464bd16906e9dbd6747de12f546490523cf5481e9921444a68bf27b6874b3b783c2039fe030164f4bb7bf2aadc915ac94725dc151276826a515d75119c472b0b668df81f41c7b6760e1a7e36c7a7f95faad63e83a046afbccd6cdf148dacbf", 0xf0}, {&(0x7f00000007c0)="949eab4c9ae20188d998a16380d42c64c2b45df3c434581ca5cbe76309984b51200aeeb37c1d0e3c6742332c87", 0x2d}], 0x2, 0x0, 0x0, 0x24000010}, 0x40) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000540)=r0, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000440), 0x14e) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000880)=r1, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', r0}, 0x10) 2018/05/20 16:17:21 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000240)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000001c0)=""/17, 0x11}, 0x0) close(r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) 2018/05/20 16:17:21 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8981, &(0x7f0000000040)) [ 619.961585] sctp: [Deprecated]: syz-executor1 (pid 19064) Use of int in maxseg socket option. [ 619.961585] Use struct sctp_assoc_value instead 2018/05/20 16:17:21 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000400)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)="621fc633b760dc248a83547f3dac7ddc5c953e951bd94c08704a477188fa76ed1bd2cd3d8a6f6b711d51932693a552ca7ba31038b7d35fb53a12135cfc820c63ed84d0cf82d9cc900399e70ccc0d67b7f5af29a22f8c9d1f9fc080e51b2aedb7a45928c47997b3762ddc02", 0x6b}, {&(0x7f0000000340)="d59550a54cb70e9c13c9d4cbcc171c543621f245fb705539de774852", 0x1c}], 0x2, &(0x7f0000000580)=[{0x28, 0x102, 0x10001, "36b52bd1a199199b56e0bd350473aee369aba3"}, {0x10, 0x115, 0x2}, {0x110, 0x113, 0x7, "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"}], 0x148, 0x11}, 0x8000) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@nfc={0x27}, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000380)=@generic={0x0, "b491bf6f887ea90120b8ea7d680a14f7f30915cfe5663c57f5e636f72fe5b5d05dbc864a7fa1cec4b36e34938bad0b329db891a18dc917c362cc41e5b285887a2f2a3d8bdbdc41ca30beb4c1c62fe948a663b3060ff93554159e51f43662c6f57413aeb81b86b8aa24477b3274b17a6ba57002b4a59bda313483c561eaf2"}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)}, 0x240480d4) recvmsg$kcm(r0, &(0x7f0000000dc0)={&(0x7f0000000900)=@nl, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000980)=""/130, 0x82}, {&(0x7f0000000a40)=""/211, 0xd3}, {&(0x7f0000000b40)=""/152, 0x98}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000c00)=""/105, 0x69}, {&(0x7f0000000c80)=""/147, 0x93}, {&(0x7f0000000300)=""/3, 0x3}], 0x7, 0x0, 0x0, 0x10001}, 0x0) sendmsg$kcm(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000480)}, 0x20000040) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0xb, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000007f00000018100000", @ANYRES32, @ANYBLOB="000000000000884e7600090000000000000000000000000000000018", @ANYRES32=0x1, @ANYBLOB="0000000000000000007f420f8100000000000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x7, 0xa2, &(0x7f0000000140)=""/162, 0x41000, 0x1, [], 0x0, 0xb}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000008c0)={r1, 0x50, &(0x7f0000000280)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000740)={r0}) r2 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x6, 0xfffffffffffffffe, 0x7, 0x6, 0x0, 0x6, 0x80, 0x8, 0x4, 0x0, 0xf84, 0xae01, 0xcc19, 0xffffffffffffff80, 0x4, 0x100000000, 0x8, 0xfff, 0x40c, 0x18, 0x7fff, 0x401, 0xb0c, 0xfffffffffffffffb, 0x3f, 0x8b6, 0xa643, 0x7f, 0x6, 0x80, 0x4, 0xffff, 0x5, 0x12, 0x7, 0x8, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000800), 0x5}, 0x20, 0x3, 0x1, 0x1, 0x8, 0x1, 0x4e01}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) r3 = perf_event_open(&(0x7f0000000780)={0x5, 0x70, 0x2, 0x2, 0x5, 0xffffffff, 0x0, 0x7ff, 0x1008, 0x8, 0x0, 0x40, 0x5, 0x5, 0x7, 0x7, 0x9, 0xfffffffffffffffd, 0x26, 0x3, 0x7fff, 0x2, 0x10001, 0x6, 0x6000000000, 0x2, 0x6164c297, 0x20, 0x101, 0x6, 0x781a, 0x17, 0x3, 0x9, 0x7, 0xfffffffffffffffa, 0x3, 0x1f95, 0x0, 0x768d, 0x5, @perf_config_ext={0x6, 0x7ff}, 0x4312, 0xfffffffffffffff9, 0x400, 0x3, 0x5, 0xffff, 0x81}, 0x0, 0xb, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x3) 2018/05/20 16:17:21 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="1d276acb54e0c8bde7dcb9e16cb6ff725b78f76eda815998bed0a25443f6eef07e5ae5f7f1c39622ba117bdcdcd4508bb74f718f101bb45936d6b117633ee20c0c", &(0x7f0000000080)="140ee84237b87115e1e1673787f4fd6b3ef476901b08948dfd4d289664079821fe56e2b6b309ad0ea6fd8b27d5e7d0f31f0416b4cacf4d8c3dd2b07a179ed818143b6390988fa342404093762ff666119f249f6c9b9817822698c194e5879decde7fc6c7b6036bf86b89311f3a34b97aedb1cb4d4f2851902e29221d28f4821b3f2c154e14629fe0c1f2fb20cff58d9e", 0x3}, 0x20) 2018/05/20 16:17:21 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair(0x1, 0x6, 0x40, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r2}) r3 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) close(r1) r4 = perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x3, 0x3, 0xd5, 0xffff, 0x0, 0x11, 0x242, 0xc, 0x101, 0x1, 0x1ff, 0x6, 0x5, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x100, 0x8000, 0x9, 0xed00000000000000, 0x100000000000, 0x8, 0x4, 0x34ec, 0x1, 0x0, 0x8, 0x1, 0x7, 0x3, 0xfffffffffffff801, 0x4, 0x5, 0x9, 0x20, 0x0, 0x2, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffc}, 0x38000, 0x0, 0x7, 0x5, 0x7f, 0x1, 0x1}, 0x0, 0x2, r2, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000002c0)='$wlan0@:*(eth1+cpusetppp0,self/\x00') socketpair(0x9, 0x5, 0x400, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000300)='\x00') 2018/05/20 16:17:21 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00', &(0x7f00000002c0)='tmpfs\x00', 0x0, &(0x7f0000000500)) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='v7\x00', 0x10000, &(0x7f0000000300)="987b7b2959808eca4bd2ff4b70a6ef18c704dc98503786c55759a4ff4e4a32668c82d18070d6b4c256aae63679f9dae721d67cf6fc54c9e5a4bdb035412a53883568ebd0331bb4") [ 620.033474] sctp: [Deprecated]: syz-executor1 (pid 19064) Use of int in maxseg socket option. [ 620.033474] Use struct sctp_assoc_value instead 2018/05/20 16:17:21 executing program 6: close(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x3, 0x9, 0x0, 0x1a, 0xffffffffffffffff, 0x401}, 0x2c) socketpair(0x11, 0x3, 0xfffffffffffffff8, &(0x7f0000000280)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x7, 0xd, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x10000}, [@alu={0x7, 0x100, 0xe, 0xb, 0xf, 0x2, 0xffffffffffffffff}, @exit={0x95}, @generic={0xbe, 0x2, 0x6, 0x3ff}, @ldst={0x0, 0x1, 0x3, 0xf, 0x9}, @generic={0x1ea, 0x8, 0x576, 0x29ba}], {0x95}}, &(0x7f0000000400)='GPL\x00', 0x4, 0xfc, &(0x7f0000000440)=""/252, 0x41000, 0x1, [], 0x0, 0x2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0xe2, 0xfffffde4, &(0x7f0000000040)="73801b9d6ee9ff43f3a48d751dc1168e7f6bc2e7d2289c7dbcc5c88bb856639deefe5308daae4e14d0ef3b5ba79af6c5e32bf13900c42ece6f3523503f58c899396ab68183cd4fcf3384eae7a053b2a3edaf8cccd5d1a88a960c97f41871bf6b8d99313027c5591835c6128bd368d8785e2b9f44be946e5e97fe0ee84148ff1d1b1aec679f3d3816448e6ebee1dd1f4a4fad15e8843b41bd9b5761219212eeb82cf88bdb281bf35080f00a0668b526e8c3fa253b0e055eb68ed1950b314f922a012f781961be36f1a75445cdd6048c69068e92c96332f7bb3fb9564da8579ae0b5f3", &(0x7f0000000140)=""/195}, 0xb9) 2018/05/20 16:17:21 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x400000000000, 0x0, 0x1, 0x1c3, 0x4000}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000080)="4f25548bedaa4df77f8c576bd01f6fe71d0087c2b5c54f4dab9e49fdb27bf8ff4d8a1bfe063d126fdca4478e7fe403d8df6f3fc36497ff29546d7b1cd157913f3a2fd1e963dc15fee32c0fd4bf881b80546d12a7f6052d09b91d16bc90d1b45b933357d526c4b0468c3aab19e9ba3b777f30dd064a309c85e80b8cf8352701fd75efa4fa6d5bc82183ff29338a259880b086", &(0x7f0000000140)=""/205}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="98000000000000000000e3f47998d80b000000000000711000000026aa000004000019f96361532473e4b2000000a292d18f36ff86f3ba8621bd53556db3b171ea4585b9a9b5b8d816d737522238"], &(0x7f0000000040)='syzkaller\x00', 0x80, 0xfb, &(0x7f0000000440)=""/251, 0x0, 0xfffffffffffffffd}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x7, 0x0, 0x20, r1, 0xffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000540)={r0, &(0x7f0000000280)="30ee437517eedb191567b8e114a15675a96ba31f2e6b56799200bb56719f7ebc88474eea32c96caf99d52ebae408ae9d9af6e78983f535f82b38c6e8164e9743ef13a2dc49768ef4bd8c1e37ddf4daeace285abd5d62841fea93851e6cffcd1949cfb8d5f760a5c9c70b18defd6639aad4fcb2b4109ec0b0c4fb2980aa2e6e8fb31a809bf92470ce", &(0x7f0000000580)=""/10}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000600)={r0, &(0x7f0000000340)="68eecd158267b50f6222ee7c97e4bef0123ee79c67c41b0bbfe622466acf9537e565743603e172e04851183fa4627826005ee34c556816d552d235e1f7e3d664e28a7e75af90a2d0a562a2a32245166e9d6525", &(0x7f00000005c0)}, 0x18) 2018/05/20 16:17:21 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x6, 0x209e20, 0x8000000001, 0x1}, 0x2c) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x0, 0x3, 0x8, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000980)={r2}) socket$kcm(0x29, 0x7, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)=""/29}, 0x18) 2018/05/20 16:17:21 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x10}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000010000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x18) 2018/05/20 16:17:21 executing program 3: r0 = bpf$MAP_CREATE(0xba02000000000000, &(0x7f0000000200)={0x5, 0x6, 0x8, 0x800}, 0x2c) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='nfs\x00', 0x0, &(0x7f00000003c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', r0}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='omfs\x00', 0x40000, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x60) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='afs\x00', 0x34812, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) 2018/05/20 16:17:22 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = socket$kcm(0x2, 0x2, 0x0) socket$kcm(0x29, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x21, &(0x7f0000000180), 0x10) 2018/05/20 16:17:22 executing program 1: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000001d40)={&(0x7f0000000740)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001bc0)="01", 0x1}], 0x1, &(0x7f0000001d80)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000001c00), 0x0, &(0x7f0000001c80)=""/146, 0x92}, 0x0) 2018/05/20 16:17:22 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x33, &(0x7f0000000700), 0x4) 2018/05/20 16:17:22 executing program 4: r0 = gettid() socketpair(0x10, 0x0, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)="3df77de7293167a8b5751dac0107fa3ef513255218c39e268d76b69ba876f630b0dbcb90a287a82fb5448548260a4a8ce36106519094f3ea6bf2affdb6262b35cc21e1663904a7f2c4e264d6fcad7be1c383eb745bff5b0fc55cd7cff71b464a71347e808fbd3ff03226e7d11151ead8e8e9ebfc90aac1245dfab4ed21f333acb20044f4c444f3802d807d706198be8fe900fe39a09691f09281ceba4554a0c05d5e65b3fb5bc4a9c15456d9ab2be03a", 0xb0}, {&(0x7f0000000240)="ff4c091914191d6da8418d88fa4ef800734bf204a0cde136a0e7e695264f3cd5ab8f02fff425fbfb13c736508fc12d347250f8099d2c2b43313b153fb51e9c377cde0b85e70e59eeccb00e50c0383f89145e9fb8756a188d4cdb287bde511aceadda59b2ea6af8c7cac33227a04a8c7325050b435f038eeb1d3cdf2e082549", 0x7f}, {&(0x7f00000002c0)="bdd4a7891313c4aa08f70b52", 0xc}, {&(0x7f0000000300)="828369b2467f6d712a3a3a8acb2b6acce62d24a4e933da9db9a7ecefab74f54567ec403d7f37ec84d6b51f103f8c91a0362784bdba7e64d5417428c3aa0d3ddc3c694047595dbdd5f584989e52a5f379398b2cde657ff79100bb602eacc61a41bca390581b135267", 0x68}], 0x4, &(0x7f00000003c0)=[{0x88, 0x11d, 0x9, "703fb476ad3b4e132ded044176a9a66bd9c5924104fc6153950c497e133f9d6afe22ad018d91c8f88bda6e65694521bfa99d94892918b0ea0d8f97b3abf2a3bfb1d80f64d0ed36c92b37b47b0a9ca3f8d57fa7d41702f95be42963b2c5ad5887e62769b075156ea38657b9e77bd08297ed"}, {0x1010, 0x11, 0x8, "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"}, {0x68, 0x84, 0x7f, "dd429a14b1520be500065cf6838f2eff88b52f90e023091baf36d3d78690d2b26a3ac08467758d43051ba34ba86f6b853f65b7d09b5d85797256a45c6cebae856ac71805a9a4edc7d4743405e4d157fc75fa2e1ba95a18b6"}], 0x1100, 0x20048090}, 0x4044000) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x59, 0x9, 0x0, 0x5, 0x0, 0x0, 0x10, 0x1, 0x4, 0xfffffffffffffffc, 0xff, 0x8, 0x20, 0x80, 0x9, 0x7db9, 0x6, 0x80000001, 0x2bc98005, 0x1, 0x1, 0x3, 0x5, 0x5, 0x100000000, 0x8, 0x0, 0x7, 0x8, 0x2, 0x7, 0xffffffffffffff44, 0x8, 0x100, 0x9, 0x9, 0x0, 0x7ff, 0x1, @perf_config_ext={0x4bf, 0x7}, 0x10001, 0x3ff, 0x2, 0x7, 0x6d0b, 0x200, 0x9}, r0, 0xd, r2, 0xa) r3 = socket$kcm(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x609, 0x3, 0x8, 0x8, 0x0, 0xff, 0x8010, 0x6, 0x3, 0x1bf4, 0x3, 0xfffffffffffffffe, 0x6878, 0x0, 0x5, 0x200, 0x98, 0x1, 0x58d, 0x5, 0xa8, 0x7, 0x7, 0x2, 0x43, 0x7f8000000000000, 0x1, 0x8, 0x2, 0x81, 0xffff, 0x4, 0x1, 0x3d9, 0x0, 0xffffffff00000001, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x1004, 0x9, 0x9, 0x5, 0x401, 0x5, 0xfffffffffffffbff}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x2) sendmsg$kcm(r3, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001500)="26c88adcb1", 0x5}, {&(0x7f0000001680)="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", 0x1000}], 0x2, &(0x7f0000003800)=ANY=[@ANYBLOB="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"], 0x10f8, 0x4000}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffe01) setsockopt$sock_attach_bpf(r3, 0x107, 0x11, &(0x7f0000001640), 0x22) 2018/05/20 16:17:22 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0xc, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) 2018/05/20 16:17:22 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="e92fe69ba028191dba7a384e4339116d610097"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000006880)={&(0x7f0000006400)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006780)=[{&(0x7f0000006480)=""/14, 0xe}, {&(0x7f00000064c0)=""/181, 0xb5}, {&(0x7f0000006580)=""/201, 0xc9}, {&(0x7f0000006680)=""/252, 0xfc}], 0x4, &(0x7f00000067c0)=""/181, 0xb5, 0x9}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000068c0)={0x1f, 0x0, &(0x7f0000000040)=@raw, &(0x7f0000000080)='GPL\x00', 0x9be, 0x0, &(0x7f00000000c0), 0x41000, 0x1, [], r0, 0x7}, 0x48) 2018/05/20 16:17:22 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x6, 0x249e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x1, 0x5, 0x8, 0x1, r0, 0x3ff}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x77fffb, 0x0, 0x730000, 0x0}, 0x2c) 2018/05/20 16:17:22 executing program 0: socketpair(0x0, 0x80b, 0x4, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000008c0)={r0, &(0x7f0000000780)="fd6d001658cc3d8086683182ff8dd6643678112dd0a0b0fb2cd793473dbd433bb7c2e65f27bb7461a58e331a351c3e4fb0b1f5b8a1cc11df1b7b5c89bb39234f8b8a742a704d", &(0x7f0000000800)=""/137}, 0x18) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x40008}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r2, 0x28, &(0x7f0000000240)}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x20, 0x0, 0x5, 0x9, r2}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x1d, 0x1, 0x4, 0x1}, 0xffffffffffffff06) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r4, &(0x7f00000004c0)="7c93c8ca6eb8d3dcf524938dc81c8f9612ecb984dacd9b90384992a7e5e56d8bd48047342c49994aaa259d3c7a7dfdd4515ebf8d76684c420529ef49d068e79bc85b79978f234dae738b8ba392b9c2dc7c80e6a0536ee30d8272736494bb71bd532be985693123bd82a524cdc4c2ff88af92bbec4b0381ba754b61d11c035f74288165056b6738e752e423711bd59a509e1dc9efa56efc596b27e36d8c0e6bb9408a43683610f282ae258826eea234f5ca10be496909c61080d0571c0b44574a9a0045dbd21915c033e0d4773f85ed6e4d7cde3b094f07144c533b9d91e6", &(0x7f00000005c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r2, &(0x7f00000002c0)="7f464e36537caf03ed729690cbba5b940d3380d21dc44ceb8d034c8831df370d795657287839ab018da83981943a64afc8894274931a75b1b9a81f4bf5c16f5b5febd820ca9bed4c0f889dab72ff2036c1caf45be123a28afe6142cd76e46a69060d149a299de83f34a63c144026ec5e715929fe5da020e58ce7533bac81b0f93af8d899336b02173f2b1855b65e8e289fe5379d2194dfda70e9e98c4116dc044f210e19a4c7fee7096da3894175cedd8328db66eee49f09f1a6473e62e8725fa9e7d1306c5fd18d82c29fcddedc5fc30c4ab9b6e2052a8c15402b58cfec2e1d2f6c957f7c74c4a8fbb34c1cb57dba64b52db2e05c41b9a71f", &(0x7f00000003c0)=""/102}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r3, &(0x7f00000005c0)="4d80bf1344752b8fff87396d4e0c83589ae45f1756bb109475d762cf142464b71f0dc84122a15f6f7e47700aa995c54fcadf8001396102006892f8a18ab1fccd4d7285795f645ed93a4d3630f7b07989eb850fe68877e4c43db5cdc8d406462db9", &(0x7f0000000640)=""/193}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000900)={0x4, 0x5, 0xd787, 0x401, 0x22, r1, 0x80000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r4, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) 2018/05/20 16:17:22 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001740)={r0}) socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000080)="a553169e094eb2827b0fbf59b8a9cb1f78aab820a505b6e51d77321d10bf6f8d085fcba952da794953aee77f3d6d549e722e6fc520e27ec77358460604213cd2b917bc0479ec70e9b59201ff193c493363b2c00a699b424a28328513638a6eab0c9afa489de7f83e4950cc5ef966de8f3ac10866a132a42885fcf90099d1f06ec48df39a69855fc98800dee0166b620e5c387087a627ab576e46143c8c7d09deaa97e703a23a4370d8114cfe13f155bda2e10f920d3460ecba575aa813b4979ee02173458a1f033d82a0407d886bb4a55bc98be23b2b8cf51aa245b872c78ef9c2679253d7a5b572d2b3deecde0595e786d1133bf0329ddc", 0xf8}, {&(0x7f0000000180)="613bb5f5a718c813cc5a3f57bec78c693c3d188eb5fbfcb0a66d8ce22bdcc504737fccd50836887d1736784c24cd57ee41895c70a6c5fbbc113d949860335c114f5069e623f841ad027ce37bb2cf5d400adeafcde9899e278485cef0db8773e749ad5549", 0x64}, {&(0x7f0000000200)="7e288fa43d508f86f220aac3d26ad50099b709bd9aa0b323a16a90b182a99597e71107d0ce01ed1c5bebaaa59300e7e8fd5db06678527f9a59e99b5ea102802a9c9d355d301b2123f878fb000f40a21955fd00d5d1b8bdaa26e8736eed90893a7c92f44e79a99b2507c61640cb5a1e66331807d8b9c122e5b062e99295c810171e82cae9c58881f50cf0f517ed54be72d027491dd24c544614a259408e8228dafdf46e7860d22408115da944d32921a5b2b957315a5ccf7074033b12d4899f9c916554f9eece298322dbe4697e7a20388b555f9bb3b41f51b888472561f03d9fc15f76f1b738fafba9ff9fa313e6c330720bac86d08d102e", 0xf8}, {&(0x7f0000000300)="c7f7ecd7c68edcb4c58dd48072569732400257206988a3374834aaf436adfe243dbb8342f8de6065615c9814ea07d289eacd1fd64708c557d727b24dc96074a2f2afc6cfd3a1ffb9612a53e83c352c5be8b49aea36e3dc5ca79ff8726649567d8b5e8a7eecaeb350469ebccaf606fbf2476dd4cb20c4fc84f995811ed2212100c7b012bbc8e3f427b3705e188aabe58e42fffdf8d76c4f8f09701070e0ef3b212c8195f6336909b72bec5815bd2d5760a16c32e43fcabc0d867badc1bfde5f6b06bdf96ac702c725ffe2505d995111b580c47e892ffa651c478f257bc4", 0xdd}, {&(0x7f0000000400)="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", 0x1000}], 0x5, &(0x7f0000001480)=[{0x80, 0x108, 0x1000, "316d23125048389ea13b86f0420af21a1cac5af6197e8c54565d62c6dae2cafba004dc309979629379aa11a3d07ee5c055b17a01af295d695a81efb66ce196ba3080ab94132aaeefaad3ecdc9c9bc6a2b6b0e64a848611fc83d0fef928c401c5cf6c1ea8fcef5b1c941cece17627"}, {0x78, 0x112, 0x8, "9a248933bce7b3d085ba4482a0eda4b5bba58f91a993c2362f8b1580af02ee7c3e0c558b9c97e31690e9aa99cc34773834b72f163a05dec9bb2e7e6dc7bb147b452cd7e8a90c04f35e5045e7833e90628caff57a428129477a8a8a976192cc59a13ca5"}], 0xf8, 0x4000}, 0x4000000) recvmsg$kcm(r0, &(0x7f0000001700)={&(0x7f00000015c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001640)=""/44, 0x2c}], 0x1, &(0x7f00000016c0)=""/6, 0x6}, 0x0) 2018/05/20 16:17:22 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x4, 0x6, 0x2, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f0000000200), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001380)={r1, &(0x7f00000002c0), &(0x7f0000001340)}, 0x20) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 2018/05/20 16:17:22 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000140)=@in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000340)}, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x3f, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0xf, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff}, [@map={0x18, 0xa, 0x1, 0x0, r1}, @jmp={0x5, 0x0, 0x1, 0x1, 0x0, 0xfffffff4}, @alu={0x7, 0x5, 0x0, 0x5, 0x6, 0x30, 0xfffffffffffffff5}, @alu={0x7, 0xa1e, 0x5, 0xe, 0x9, 0xffffffff, 0xfffffffffffffffc}, @ldst={0x2, 0x3, 0x3, 0x7, 0xa, 0x1, 0x10}, @call={0x85, 0x0, 0x0, 0x3c}], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x100, 0x21, &(0x7f0000000200)=""/33, 0x41100, 0x1, [], 0x0, 0xf}, 0x48) 2018/05/20 16:17:22 executing program 4: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$kcm(0xa, 0x20001, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x3, &(0x7f0000000700), 0x4) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="83882535537c9c10662cba698ee32b059197b731a59e1288413a1d90d95cc4a025b64204dd82339ad82f13fc0d69f2ea7a48d6c40641616d1c7df08eee3391af8a8dd1a9a436819661bc03eb33638ee9a9a3824e2edb9646625cac272895037563e48e", 0x63}], 0x1, &(0x7f00000000c0), 0x0, 0x24000000}, 0x40000) 2018/05/20 16:17:22 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x11) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/114, 0x72}, {&(0x7f0000000340)=""/161, 0xa1}], 0x2, &(0x7f0000000400)=""/210, 0xd2}, 0x40) sendmsg(0xffffffffffffffff, &(0x7f00000026c0)={&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000002540)=[{&(0x7f00000002c0)="560f9b3227a5e41c73bc8b385c63b74f90c029da3885b41252c68d31d9d18d14610279eb2401b1b2e1d89fa59916c2f6e464ea80f4086ff77395874b139bd5ef72f1df5e2c8a583fcd8925e199", 0x4d}], 0x1, &(0x7f00000025c0)=ANY=[]}, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240), 0x4) setsockopt$sock_attach_bpf(r0, 0x29, 0x30, &(0x7f0000000200)=r1, 0xc691ddbfcc262825) 2018/05/20 16:17:22 executing program 1: r0 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x5, &(0x7f0000000000)=r0, 0x4) 2018/05/20 16:17:22 executing program 0: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)="64656167667321e47f1d3646c59c55c06b2c406c14cca6", 0x0, &(0x7f0000000280)="29b2f4bc605ffc75fd0afeb3b5afad1f440459d91f8cbe3d88bee9c03c000000000000000c7d8da0b7283df0c2e7fa55a85c5aaef4778c0723869cb0fc6ac147a2ad88fee54f143a06e65d98d60b4add86a67bb28273f144079e02c0ad5d1256d41577ca43d1bf5fd5e643a6ccc86d5b72000000000000000000000000") mkdir(&(0x7f0000000000)='./file0\x00', 0x19) 2018/05/20 16:17:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/05/20 16:17:22 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="bf160000000000006161000000000000616200000000000085100000010000009500000000000000bf100000000000000f200000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0xa, 0x2}, 0x14) 2018/05/20 16:17:22 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) recvmsg(r0, &(0x7f0000000a80)={&(0x7f0000000740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000940)=[{&(0x7f00000007c0)=""/229, 0xe5}, {&(0x7f00000008c0)=""/59, 0x3b}, {&(0x7f0000000900)=""/9, 0x9}], 0x3, &(0x7f0000000980)=""/242, 0xf2, 0x6}, 0x20) 2018/05/20 16:17:22 executing program 7: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/20 16:17:22 executing program 3: r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000000)=r0, 0x36) close(r0) socket$kcm(0x29, 0x7, 0x0) 2018/05/20 16:17:22 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001fd8)=ANY=[], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) mkdir(&(0x7f0000001280)='./file0\x00', 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0xffffffff, 0x69, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001240)={r0, &(0x7f0000000140)="911c39675b3b3642ea0eec7075b0d104a69d71acab4fac38b75d76fe789004734e08cdb1616d4f11ee07c4bbb849aba59ccf0dcce787831653e4fe5ce3ce43b25f01a0f14857f259b37b8fb08e97ef79c15a8c5cbda9fb0d69f549f7d375526cea0884d5a5a4eafe9d413cc07c26c09d60b64e4f178f9a9ffe19920826d359cf935ad544c0d6f10cbc31b5d5e395013da29527186b42f3de6b27088c858efa5d69bfec87c7940aa1419a1192418fa37d2635403b03db43ee4c1b66b46e306fc293226de24f", &(0x7f0000000240)=""/4096}, 0x18) mkdir(&(0x7f0000000040)="2e02", 0x0) 2018/05/20 16:17:22 executing program 5: r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0xf, &(0x7f00000000c0), 0x3) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x3f, 0x2, 0xdd57, 0x10001, 0x0, 0x4, 0x10, 0x4, 0x0, 0x6a4b, 0xfffffffffffffffc, 0x8, 0x5, 0x8, 0x2, 0x3ff, 0x1ff, 0x100000000, 0x80, 0xfff, 0x80, 0x3, 0x2, 0x20, 0x80, 0xffffffffffffff01, 0x2, 0x8, 0x80000001, 0x0, 0x40, 0x6, 0x1, 0x40, 0x4, 0xb76, 0x0, 0x400, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x20000, 0x7f, 0x1f, 0x7, 0x8, 0x3, 0x1}, 0x0, 0xc, 0xffffffffffffff9c, 0xa) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x13, 0x5, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ee4, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x7, 0xaf, &(0x7f0000000340)=""/175, 0x40f00, 0x1, [], 0x0, 0xf}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000000000000000000000b78f4ff08000000000000000000000035b5f8ff000000000000000000000000c233080000000000000000000000000018150000", @ANYRES32, @ANYBLOB="0000000000000000bd7f0000ffff0000000000000000000000ac65a443000d12cb93654e3e5b"], &(0x7f0000000180)='syzkaller\x00', 0x4, 0x5e, &(0x7f00000001c0)=""/94, 0x41000, 0x1, [], 0x0, 0x3}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) 2018/05/20 16:17:22 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x6, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000080)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000100)='minix\x00', 0x801000, &(0x7f00000002c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000080)='./file1\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)='affs\x00', 0x5000, &(0x7f0000000500)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='fuse\x00', 0x1205480, &(0x7f0000000380)) 2018/05/20 16:17:22 executing program 0: r0 = socket$kcm(0xa, 0x200000000000002, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000780)}, 0xe000) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0xfc62, &(0x7f00000001c0), 0x1b0, &(0x7f0000002740)}, 0x0) 2018/05/20 16:17:22 executing program 2: r0 = socket$kcm(0x11, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000001600)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @local}}, 0xfffffd7e, &(0x7f0000001540), 0x12a6, 0x0, 0x0, 0x3}, 0x25375cf96ffe5942) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)}, 0x0) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x2, 0x4, 0x4, 0x3}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="729a2a610764ade0319498d13fc005d33f108afd908dbfaf018982a876d29a41360e426d8672c50ff02d9eff9ee72373984bad83bc71ac4c36264b9d587a330be6e645241428855731e0d89408eb271ed89ff3202fe88f12a2cf2916232cefa4200d480138e2e59b48ab2390b2c9b98980029eeb01f3604bd5fe07198290d4a0fb3ce393d22d2f849606016ba7ef834b3af86e62e7", 0x95}, {&(0x7f00000000c0)="69215580", 0x4}, {&(0x7f00000002c0)="e15db3135996119ad33ba42eac5aaa4253a019d8f434e64c55c7606d48828916c1037c016d7edb02ee92e789251b43df488a30f88dd27b5873e3f6ee7a9ccb4b9c2ddad8a6ebb59acef9951ec60fac92f46c3b6f720b8c8b4b772e81110147b5f6faaedff2b14d64009ddcc7ec799eca97893e5b6daa60de269db2e6a4ff703172d1664c58ec3d4299e6ecb5624a45dd0635687d8810090d573a7759a8a28e704a21179de461d036991586187c2f7e33120a043aa8eacca15be0b75c897587f60aad52e8", 0xc4}, {&(0x7f00000003c0)="07dd2fc1bb2bf0c50cfaf881672c5e130f3134a863499d761dd789c63e954c0e284ec9a37499ef86835364b2ba2150e3ed702c70b44097f2ffb050a00c9638de1c9ebcfb71f814ef7829814f9b765a4df7564877310b18cf92ba38116d8838dfa797943d4a29797487c120d929cfab95123e520d61b43d9ef48c26a4bae2", 0x7e}, {&(0x7f0000001740)="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", 0x1000}, {&(0x7f0000000440)="52d4b7ad5263b5e7cfb66812067fc4e34fbd0be49013060f195a1f31dce50ca617ac0b95f04434eb020e7ea6e9c28738dc39344dd171cc894f6ecb6431ebb4cf5dac087219517c0fa3e9a66a33adcde651f39d7575f3d0991f82397e411cfd725dd58f78c28ad1155271da1f203bcff090c06ff89e02ded12f347703f33eaf433b6968b3583114f292d744eafd32018cf84d2aecc88901ca7b7d6232271836a494975605232594d4f5f676f389212f66506dd83f52321a6af2b4", 0xba}], 0x6, &(0x7f0000000580)=[{0x110, 0x10a, 0x1, "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"}, {0x28, 0x11b, 0x7, "17f2bbae75dc74b025bf4049e0b602bab2a62586"}, {0x108, 0x116, 0x9, "84c1f16be8a44a2242c9d8fd5487a61c63dfedc21705d75e2c1a3609fa9061fb064ca829b1066356d003ce678c1d3116b5980dea5659c28c21106872fbfb2d143ff83f656e495c156c2ce0ebcd21cd3366018b219cadcf20fac77a8dd3b89479e1e0aa2fe828df63b8fe84775a5ec74dcc8ed2457bd2c01db71c2109a8793d496d1895ced5c7a539bd57ebbbddcac6925d11cc81e78a8fc3742a743dce23c03bbd3039aa0bbd2e4c603840f0f40deba9cb26a369ae635c3456a16c77cd993b01b11405539b586db052fa67de9d99e47bbd36706116e38d2bac2330b923917e235ae43681a65eba4c46cd1c000b2f4e41c231c74f805a6f06"}, {0x28, 0x113, 0x9, "b78eb300d1114fa3bf07ae1b229f9f10ba66"}, {0xe0, 0x0, 0x0, "f3cb7a303d92463d30ef452a91478529bed8e590af7a70e41b797d5eb427caa812a3b012f3c7199943d1141d83007e7c499786eda0e299cc4ebb6a67b7919e185de04f64a2ded7b82db71eacdbbd3f6de2e030e9a47d721779785accfc93876139f8ed341ad4f20c1f1c941d8215e7ad1666c99623de968adcc131795557ea8fabe0fa0d10913a97fca74617c4e5906e80938f0d1f31afa8cf8a695f7a8cca652bdd70a6c1becdbe7b7ab7c36e90947ea211888fb2302cc1144402be8bf47c12735411eaa12770ef5be91384b4e7"}], 0x348, 0x1}, 0x40010) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001200)) 2018/05/20 16:17:22 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x24}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xe, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000ac05ffae9e0000000000000000006f3ab2a41ae8209b8e00000000711088000000000000009500010000000000000000000000372142b7021712069b02f4d81468d64160121ae544b03534831d2a4e9ce32299f7aef4bcd1ed541ccdc7bee442bbd2d7772a7c2d923f45599d9ec660d2ca1b120553e43a14a2434356437b3f3a27ef"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/20 16:17:22 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={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) r1 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x11, &(0x7f0000000200)=r1, 0xffffffffffffff43) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x400, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x100000000, 0x7, 0x6, 0x9, 0x0, 0x8, 0x200, 0xf, 0x5, 0x29587b7b, 0x800, 0x7, 0x1, 0x1, 0x3d3, 0x4, 0x1, 0x8001, 0x9, 0x401, 0xffffffff, 0x101, 0x8, 0x8, 0x9, 0x1, 0x40, 0x4, 0x4d4a, 0xfffffffffffffc00, 0x101, 0xfff, 0x1f, 0x0, 0xb7c7, 0x6, 0x0, 0x40, 0x6, @perf_bp={&(0x7f0000000000), 0x6}, 0x1008, 0x8, 0x1b0, 0x1, 0x814, 0x1, 0x1}, r2, 0xc, r0, 0x2) 2018/05/20 16:17:22 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000002c80)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000000)}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000740)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x0, 0x2, {0xa, 0x4e22, 0x7fff, @empty, 0x5}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="34c0485ddb48", 0x6}, {&(0x7f0000000280)="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", 0xff}], 0x2, &(0x7f0000000380)=[{0xb0, 0x0, 0x1, "ed88c9f015e4275ffd997ef32f84ab92716af53c34cf11ad5bc5a39a3274728cc0a92c002ad40f97f298fb1e396a7382005c5f1c3a49f03a1f399a6435542a193d3bad89de8994aba4238646fbccb6d6fac94b9b735e05e177e0a170003bbbaf7d7b2371fe0eefe0fc4e053ece3011bd89e3ec76c512cd12ae007917c9aae8ac9840b45bfa581e1457f3c590c1cdc60b72573a005fd8204493a015edcf0f9342"}, {0x58, 0x108, 0x6, "39cf595073affd71bca662e45ad7ce4a0f0d8c524c954189de3321d4faff1d02578b91cd59aac3b32ebed8b0a75247e10b56944a73481ace0c92de6b8a7277c041"}, {0xb0, 0x0, 0x7, "6bb01eaa8be8ea21c2febd88eb6459d6c145704efc5566ef6ca8147abceced3f758acec99c246f2b9ce778456bce1d0a60e6d15d9e76b8533812726dbe78015dcfd6d52b0c4f3c37a32d4bd319e6331773b4912f99462400a86b6914737718841a89f5f4d715f2125e7ea6cd1ef27253d45ff2441adb72d31e0bd907a97c1ea982838b02d4276cd9506d3a7e721d523d7b4df3b4790c5b0d905120"}], 0x1b8, 0x20000040}, 0x4040040) 2018/05/20 16:17:22 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair(0x2, 0x5, 0x10000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000880)) sendmsg$kcm(r1, &(0x7f0000000840)={&(0x7f00000000c0)=@ethernet={0x7, @random="a0ba1a1f6ff3"}, 0x80, &(0x7f0000000740)=[{&(0x7f00000001c0)="c92bac7eab9a8d351f8c6e466d65e8c5050af8fc5d686916cd77e08f92e57f891c28f1a04e650b59a744fe0961894ae65670e5f4aea56be9be2dae1cb1f16ff02d09f5d7e5c7215acaed821e5ee8eb2ccb6c8e835e8cd29dd6d43e3c2a74", 0x5e}, {&(0x7f0000000240)="6a33b0a9b95bc743fe6086ab6afd8e8b7aaa38d230b1d4eee022ace633bb5c29d47dfeeece91679525024cf223e6aae16bf794ff08c9ca28558eb8510a172a1c9f7584a5b203ae0358a7ee4aa3d12a62f5a47f13edc47d53e0d87671c8b4b90a45c764f16e9b85ef5ed4dcc09cdd08b7268f509de0a0a41e501c0b9433d691dce39b5b3391030d7b66c6bb7d5010eccd4dd6f332811ec3976197c348b57a571a56e18f341bc5b7c7577c97e0eeb0c665da569433e17001d102288e01d592b74bab71123f892ae68d913e83c0338516e09fbb0b9c271e0fa0b0dc92d0a730283e63cf9f08e69810361b79", 0xea}, {&(0x7f0000000340)="a04d73aa9e9db87cf186b1c42a6eb019bbac47967eeb3dc9b775cc31f44212af090b2cb94050ea0bdca1f1a36e5f0123195ed9b184e273ea4bc12de411b84f1ee64cdd783c78f736cca55871b35bb1ddae2412bf81f5255ab110bc9de09ea31a912cc901e2ce28f7f71182ad761ed67193f868893ca33998e30d69902ff52db300dc", 0x82}, {&(0x7f0000000400)="4c114c5f0efd010e6284fbc83847d8b41dcbd250aaf26b38849f5a6751f8208e321f3cf618079d06cbee5162b44471340185224771b65c7089f633d7e571bf7599a28e22af712b66f4b2ba118fe2d2a82a6a109e005bb863e809c97e3f0a227d4267e0d3908524974000fb9b", 0x6c}, {&(0x7f0000000480)="8ba379f309f46ee9415dfa47bec9d82cc96df21231d28b6139cb513be96dd949ac3dd64a1b64177fbbd05098b41d7fa3724ca077e79b31208b99a9d4d1a594889448e131f13871e8fb99e86c6962ac644530216ad62290b6aaeb12bfd40010563d0a823150ddfeedff235e357a0fc69a51dd2b107884e683ae92721edacd8ffb1633349278e253be55810dfcca406e2284e2347575694ab8fc4ab3dbdc606f5d0547ea4a001bf175932711ae771faee32944acb2cbda19751bc0c63df0657e7b14bf03b6c5ee", 0xc6}, {&(0x7f0000000580)="0af6adb939f533dfa666d880990f0cef0a3d480067fc8b9e7c043cfd94fdbd34618a3bd17256ef979af8377a08f13ea47a097ff39dfd54d0e605189e9b72d79d008b5dfc7d4babfe94d87a6d268a123281a3f4bd8f73443047204f81464d9742299147e81bd71da0ae86946a7dfcd41850bef8de9a89b036ef1dbdb2b770c618ae1dd82d95052aab683404edce19578088ac757a3d1192d5a3a8ffc073bdbaa0edc5658b42744d8300dba73aae4163afb22a910e4f35bc0d30d0c869d92ff9b3b5a2d485cee4d9", 0xc7}, {&(0x7f0000000680)="56841f9e54834462c3e10e20e49f48d308c5a75fc12b779d0d0202f9c2ac4cd541bfe181cdc049e64682c28c2643c1a2ab3ad20c7cebd512fb5e69588291477df68d2cadbc007d748114832acced9c68e30a11197c1d767f393276b368d8fd0bc816895da2fabe43c30f369aab9ec74cb8c40acab3e4a9ddfea8da5beff5755e18255494b47975a3cc7aaf5e328f1d32955d9cb497416fa30a99289475e404a5e0c3dea4f6bec2a91d4401faaabaf048d9f1a408", 0xb4}], 0x7, &(0x7f0000000940)=ANY=[@ANYBLOB="480000000000000088000000958876570f3c7eddf165673795e24fa6b53b71cd491f000000859e86ff030000c536d3c9a7ccb64fe2270de13d0298de82f33344153e5c4296bbd756a5e2f46c3e014ef81bbefac1d625c200000000000062afcdd7020919e956577310bf7fbbc06dc83a0f4c508d457cfcd252c0979ecebbb256f3009967851a3936e87da77bb288050e017b55fe827edec499ee717e9cf51217a54e54718655488fc80cf86a8fe5e428ff69a33c993fd96b093562ceea428e7b836b5186b30ed5a20883568faf90c52a53a4921136840a16f6acc1864badec0b0124ff036009e2de58db612a1f4ce4efb758e94155e97f54f9964623d296fb2c65c0b1aa7bd8cbd021105de5f7760deb9b1e74a6608eca504d97f470843cd24083a78945857d9218017e2a414786b3261c2615bb6c815541a3bf73dd11de0000000000000000000000"], 0x48, 0x20000810}, 0x80) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000140)=@sco={0x1f}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}, 0x3dbdba985fe00d81) 2018/05/20 16:17:22 executing program 4: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2}}, 0x3ee, &(0x7f0000002500), 0x0, &(0x7f00000025c0)}, 0x0) 2018/05/20 16:17:22 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)="280b39ff880fbda7290a96f1581ae881e4bd84c244058363bacc871b3ba35dae0000000000005afd9e54498d423a4fcb8962e912fb57ac790d30ad62fa90089038e5c484") r1 = getpid() perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x100000000, 0x8000, 0xc331, 0x6, 0x0, 0x7, 0x1880, 0x2, 0x3, 0x1, 0x88, 0xfffffffffffffc01, 0x8, 0x2, 0x100000000, 0x80, 0x8, 0x7, 0x9, 0x3, 0x7, 0x10001, 0x9, 0x6, 0x3, 0x7, 0x57b4992a, 0x43, 0xb71, 0x5, 0x0, 0x9, 0xffffffffffff6464, 0x3ff, 0x1330, 0x9, 0x0, 0x2, 0x6, @perf_config_ext={0x8, 0x3}, 0x1100, 0xffffffff00000000, 0x7, 0x1, 0x3, 0x8000, 0xda23}, r1, 0x5, r0, 0x3) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x40, 0x2, 0xfffffffffffffffd, 0x9, 0x0, 0xc19, 0x1, 0x5, 0x80000000, 0xfff, 0x0, 0x2, 0x5, 0x3, 0x8, 0x0, 0x7, 0x10000, 0x20, 0x8, 0x1ff, 0x900e, 0x1, 0x7, 0xfffffffffffff000, 0xfffffffffffff801, 0x7, 0xfffffffffffffff8, 0x1000, 0x0, 0x5, 0x3, 0x4, 0x200, 0xffffffffffffffff, 0xd4, 0x0, 0xfff, 0x0, @perf_config_ext={0x100000000, 0x6}, 0x1122, 0x3095, 0x100000001, 0x7, 0x6, 0x7fffffff, 0x8004}, r1, 0x9, r0, 0x8) 2018/05/20 16:17:22 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x2d, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000080)=""/154}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180)="27e7333941da27a72deadef081376d0ea3d4ac4fc14544982be48e85aace05c90cae1f0b6c0a8f57e5b50ed80315388d3349b44f8a649e25d4062df60a3418456031d16fa67de8d16893932c1d58f8b489baa28ef22ba7c13ee826a8e07d77d6116881a5ef448d5b6623a056ceed4fbf4441482f7a89c1d6bf072b3f9f00840e718877b4908552142c29aca46ab76fa9eb5cad5909f115d42e57a53788f4d4c24434c9d049b0beb349ae1d4f868acacd0cb4b9491a520e52ed63016e7e13bbd3f3d21ee67e4ff853595714849ef328adf5b01132d525fdab6dbae32ce4418d6d77e6feb1ebbf5141fbd201620b1e340a027cba67742ff960c5", &(0x7f0000000280)=""/146}, 0x18) 2018/05/20 16:17:22 executing program 1: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x1, 0x1}, 0x14) socketpair(0x5, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) r3 = gettid() r4 = perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0xff, 0x9, 0x3ff, 0x0, 0x0, 0x4, 0x400, 0x2, 0xffff, 0x10001, 0x1c4, 0x80000000, 0x8, 0x100000000, 0x1f, 0x8000, 0x7, 0x5, 0xfffffffffffffffc, 0x7, 0x9, 0x1, 0x7ff, 0x3, 0x1000, 0x6, 0x7, 0x87, 0x0, 0x20, 0x1, 0x4, 0x400, 0xfff, 0x5, 0x3, 0x0, 0xffff, 0x0, @perf_config_ext={0x3, 0x9}, 0x10060, 0x6, 0x2, 0x4, 0x0, 0x6, 0xfffffffffffffc00}, r3, 0x3, r2, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r1, 0x4, 0x1}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r5, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000300)={r7}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000340)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', r6}, 0x10) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xc, 0x6e4, 0x2, 0x7, 0x1, r1, 0x8000}, 0x2c) gettid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r6, 0x50, &(0x7f0000000440)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0xf, 0x3, 0xff, 0x7, 0xc, 0xffffffffffffffff, 0xfffffffffffffffa}, 0x2c) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000540)=r5, 0x4) gettid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000005c0)={r2, &(0x7f0000000580)="4bc3ba6802bf0e63fb05"}, 0x10) socketpair(0xa, 0xa, 0x9, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000680)={r8, &(0x7f0000000640)="7a3515ca7a192e8c618d1bc4f1a8e153d5f010df37077fa5b7562d2b706de726a81b48a132951302d20e96f6b3e35c2ec52e30da5971b4"}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000006c0)) socketpair(0x4, 0x4, 0x2, &(0x7f0000000700)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r9, 0xc008240a, &(0x7f0000000740)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000780)=r5, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000007c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000940)={r1, &(0x7f0000000800)="9f9c227ab5b066bb894bc5051f28afc15e1524b08bb1839fb1c71623884bf6817474b0de398a7ce7fc4fd688f1671f021ba7adb831159efcf1ceb55944f9b2204311fef82b8b38e7facd56d768fc621bd88d1887d80795918abdcfbf6a16b0d3bec838498703ee4472e2d7e886c44436d1b674bcd6157a4439a3596fd3d4160b3b14ebc6e64c03196d2f01053b958f416f285b516c8a6a3fc859e908d4c0864a8e0de9cb74d7685d0c9621ba50e47d118ca252c148bf35278d8c34292cceb8906fcf7a9c88d574bc0d0c854077d9b000ce4bfb648e7af441b05a6152204bbfa23daf6b939565", &(0x7f0000000900)="1e5b02c458cb66bf709e1bf698bc99adae2320beaaa2731e40d924698c92db5a5789450de6a7644273cec62427e0", 0x2}, 0x20) 2018/05/20 16:17:22 executing program 2: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)) socketpair(0x15, 0x5, 0x0, &(0x7f0000000040)) socketpair(0x19, 0x8000a, 0x2, &(0x7f0000000080)) 2018/05/20 16:17:22 executing program 3: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001980)={0xffffffffffffffff, 0x28, &(0x7f0000001940)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000019c0)={r0, 0xee8b, 0x8}, 0xc) socketpair$inet(0x2, 0x80804, 0x1, &(0x7f0000001ac0)) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x100cc, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00000017c0)={&(0x7f0000000600)=@alg, 0x80, &(0x7f0000001680)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x1, &(0x7f00000016c0)=""/225, 0xe1, 0x6}, 0x0) socketpair(0xc, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001a80)={r4, 0xfec8, &(0x7f0000001a00)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000580)={r3, &(0x7f00000003c0)="64002a57fe1f07087d100753e7c78e41b34316bf44a02305e2db2a2e239fb535c311803419021d5d0d4690ba9dd2bc077095de013b1a57fcbe68fafac2b6cd787e286a0e26c6141be65b7c004baf0c6d786a73d143f83956c9edb457d2dcb019240aeeaff0d937d928f87ee615709cd3fba97af2f53e1bc88417b2a35d033b286218c9ce3f9b2b32736b38aeb9d01b3d", &(0x7f0000000480)=""/219}, 0x18) r5 = getpid() perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x100, 0x20, 0x20c8, 0x4, 0x0, 0x86c9, 0x44021, 0x0, 0x80000000, 0x8d99, 0x40, 0xd506, 0x8, 0x8000, 0x3, 0x9ed0, 0x1, 0x8001, 0x2, 0x100000001, 0x7, 0x80000001, 0x101, 0x1, 0x6b, 0xaf, 0x6a, 0x7, 0xa86, 0x80000001, 0xe7, 0xd2e, 0x400, 0x1, 0x1ff, 0x6, 0x0, 0x80000000, 0x0, @perf_config_ext={0x7, 0x141e2405}, 0x4002, 0x5, 0x2, 0x7, 0x6, 0x2, 0x3}, r5, 0xe, r1, 0xa) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000300)="6c6f00966fd651b159a9c84a2c60d29800000020") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r3, &(0x7f0000000140)="ced5a5b4a37ec20b87021451da27d667aa08611fb9391ccec1c5784887603f3f15a385ef6e2f86b9d84845416798cf152c2c25a73aa3b5f317000bbc27b8e91d407167c546c6f262235cb9a94c1df5d994aa8d37712ef9ec191b8489e85a2aec7ecd6ef2a3373b64db1beff2c2000e8439f48349d49cb5595ed252d36eabcd0751c706710e3c3ea586f017d1cbddf999cd34de90cc69ce170a46206186a91ffb1d89aebaf75f38c419ab5312d4f822430390103c00a4d9ff18ec4df9a5b2c002cb2228d24e047eb08b218748e5eccbf7b3024848f059d69cc2c6d96b9ac34c054126", &(0x7f0000000240)=""/103}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f00000018c0)="6c6f00966fd651b159a9c84a2c60d29800000020") ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000001b40)=']\x00') bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001b00)={r0, 0x0, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001900)={r4, &(0x7f0000000100)="7cae43458a106764d8c67f137801f1216b890e913d8de8530668d17eb18d097c45584f91b631649d3132bf7ac7daff7456e7dd436c8882693ca8d66719d9", &(0x7f0000001800)=""/132}, 0x18) 2018/05/20 16:17:23 executing program 4: r0 = socket$kcm(0x10, 0x200000000005, 0x0) sendmsg(r0, &(0x7f0000003480)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x46, &(0x7f0000002300), 0x170, &(0x7f0000002380)}, 0x0) 2018/05/20 16:17:23 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x3, 0xb, &(0x7f0000000580)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0xffffffff, 0xa, 0x3, 0x7, 0xfffffffe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5c60}, @jmp={0x5, 0x80000001, 0x9, 0xf, 0xb, 0xd6, 0x4}, @exit={0x95}], {0x95}}, &(0x7f0000000600)='GPL\x00', 0x5, 0x0, 0x0, 0x41f00, 0x1, [], 0x0, 0xf}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000006c0)=r1, 0x4) r2 = socket$kcm(0xa, 0x9, 0x11) setsockopt$sock_attach_bpf(r2, 0x88, 0x67, &(0x7f0000000000)=r2, 0xfd20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) sendmsg$kcm(r2, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x4e24}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000140)="5360fe9bb9c09659d88aee35850f6d1a920cff43e0e4efdee1fd52be327613", 0x1f}, {&(0x7f0000000440)="1463151a6930d776ec206c78dbd975ec670a47a8bb12c1bfd9c5a47231aef8b5e31a20fbfdcca507887ed8aabd8e496dff2020635587e4019fc3d3f0221a5c5547edf093db481295bed15f9987f422bf18d7e84b03f1790c343a2a3e1711c773108baa8e40bc787e59cd793c8db726874c24889d09853c619d00c15d2d517e31becf570be2e9c2c5b7d8b601d1e8493e0baf09ae479b3ce7babac3de09813c6abc59daf23c785b6934fb2e38b7fa8f6a91e2601a43460cf8a2b4b725f4044f51e3bb0855af83b999226a66f22960", 0xce}, {&(0x7f0000000a00)="8bdc832c7505bc6674eded70be9067ed4861fcecf8361dfc1f6581367e33ea395141c2ca0c77ca22abe38ed7cd3501683ee615dc8c0888328d4ea8a5b15f305250e3485aedac03f0e1018db30e18cb6aa092e3aceaea30da26964540d76a998ecb8115daeb7bb8995cb273bf6b97a50015afdc7208cd927b7903fb2de8f9d825148e5f08f66cb12abe09fd169aee10ecacb67fdee1d37530f9f6efa596319ef16dd0684de61c3c46", 0xa8}, {&(0x7f0000000b40)="b5ea445cc7485eafb227964669be31ab3bf7a83fcc44baa169f039f6c842d37d2d866651bc5f243ff80cc8633a2038767f6d6f68a276d45ba048651756465433993da8b5599f65ba26d5787fbd930107dd6854673b00bbc6eb5d", 0x5a}], 0x4, &(0x7f0000000240), 0x0, 0x4}, 0x4000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) 2018/05/20 16:17:23 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0xfffffffffffffd0c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r2, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/05/20 16:17:23 executing program 0: socketpair(0x1, 0x4, 0x4000000000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8971, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x7, 0x3}, 0x14) 2018/05/20 16:17:23 executing program 6: r0 = socket$kcm(0x2, 0x1, 0x0) socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0xc, &(0x7f0000000180), 0x4) 2018/05/20 16:17:23 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f00000001c0)="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", &(0x7f0000000080)}, 0xe) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000040), &(0x7f0000000100)=""/108}, 0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000340)="ae4e660c678335c9e0819f46ddfdb4c0fa685b2c0806daee3e2fec0ae1061e81d1e157b1d0fb9e4de84418a8705f7bebfe4df66239ad73438d1542d0f233994d292185131b96c949b59bd4c15a4386228a9cc8fc63d85ad69fcea9dfce064e53d21492e376f862c802a750c04de8358c299a3200890ffba2da023c3cdf217e2903e6d6b8ea5cd909", 0x88}, {&(0x7f0000000400)="04b9424629b474fbea874c44706cda7f411294784ea7ca4a07ea0918ece11753e18e5ca1091ebffd7d23da9a4f8f0537f3512cc4d97c5df3861f4660e2a441ce6a9e2b5f1bab620913a2a0daea2d38a3f4de1b2a67c3a45aa8fdc65d965951ca5d955e1365e2f0d1b91eea22388fbe5f6b8301b77fb7cde0ba72a867983b0546e9d36e1499db59193df2e59aafdf174061b48ac0b322", 0x96}, {&(0x7f00000004c0)="9d30e2b546688377ed61c85a9f112cc049f7acc5eb41a85e342df03dd9c8f45403d5feafd4a43d8489931394918750b200e31391faaed8954c170b8d59c278250d16a5ac78763b6975926d767a6b0a5e2e4c7ce55e7347d2e89c3f2b7c9098118b09aec65bae768e767f473e170fff8c749bd98fdaf346cb344454316d3792c7bb3f93f507a9cf58f09b39bfb45fc449db716bc0ee99c5a85a34ff9a7ba72aab", 0xa0}, {&(0x7f0000000580)="2ad6049ac8470293c4c51f2beca1a1488be93f8d355fbf31c53aec6145f8d94dee37767c5ff1078923e76548161d7e71f70c6fa381544ccf72d9519d0a431dc116fb5050f0b6bddbaa9d5108c5692de62f67c83e9190911c3e1ea1c57264c1189cfbbca54f0244f8173537b9fb1c4f4bf07da7a61d50df53d5ad3e0e75d7e0415e3ba7f4154681ba181bc9d7f7d9153b505a3e7814de71e9efca1c3fd5b7be6867485bdb2f77db2a14bf4d542ad351151d809ab7a5287357998bf84c4d610fff481b3246b8607b59fbba177bdd8f74c5b7220ae8c4b85f68b3e08b403185a08f32a3d9908f1a8c8f87db53f7d35bc31e17", 0xf1}], 0x4, &(0x7f0000000680)=[{0x108, 0x1ff, 0x6615, "401568a71c3427a5415dab66002578df9c0484e1b543ee2212c2598ca464f2ac2439180277efee605d2f7f26915fa451fba1049c02718e30921e088889e3ed87f763e3a9717bf8119a8766f85b658b5688e408e9a0831aaffb4b887346110c0a0cfb2fbc7b5aca03cf860661f28629f54944e160237ff9db13a41a16a887d6f8717ae53e663a8f2edf2ef5ca6397cb665380c9837197d296b7b14bbda3e89644befeb2dffd89a6765912aaa4021628731c912c65ebc8e1bdf4c80334ca63e81d2e93893cb2389d240c9659bbc5335cdaa5ec8d6b97d5820bcfe06573758bc6476c4e4b72fd4467dcf33268b3212d51b125"}], 0x108, 0x20000000}, 0x4000000) 2018/05/20 16:17:23 executing program 7: r0 = socket$kcm(0x2, 0xa, 0x1400) sendmsg$kcm(r0, &(0x7f00000019c0)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x3}, 0x3, 0x1, 0x2}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000000c0)="9d9a8cffd945ebfeb3ec6b241c57bcadecc73735e6dc772b4146ee3760900ecc92f0030d61a56cbc790ac1cf2163688db45805b30b18c926dea1c1927a23450c95299190f215e42a254f126cc45c455de4ab53f05b8704186cdeabd1a8636aa5742901f3e205c80a31216338dd744fc58e2a90ece311a750fdde4086a061ae7f970ea7884a0b3a102e07fc39d575c771cc987b9dc41ee4b3df49a09f68e582466c4e7fe43c1080e4204372a83ae6974cf276982dedbd039355900c0c93c60097263fbc1418a4f6803a", 0xc9}, {&(0x7f00000001c0)="aa782a0ac97df4f6ee17050bafc4791e42e6b5dee9beab5b689d21f74d39da59b7c39a70e75d5d4dc67147be40f3015323eb4d911d3c45af65ce6ab10054192a1a5d93b45e0d643fb9472f7a745790ebe09cd00e7677e71440a979e6bd41dd26e8415eb399281f3b1647919c3715a4d58742cc085a31546ee4d250653c898c9db43ca6a9d0b717a4dd327342a00b", 0x8e}, {&(0x7f0000000280)="ca816a4c94c7d42e2125014a56233d33cb8388b99210a83f28f096e9fafce772aa43183c778c94b642c7e4f52205a551916f64c6e92e4984860d2f98c5f6544b637eb1cfec9a1b6d946c4df79821febca43498f0a44609c45f1bc9010eb7b0", 0x5f}, {&(0x7f0000000300)="3cf6f991167f596ccd889ab8460e31f79be9439b773bd07dec311e95e1e42f368baf45352a53b84b2a0c7c05f4402262458d706f2456ea2b522f9c4bf1e08fc82a2434939e346358794df8e603abadf43cb843c8dcd0eafed9f34984bc3e8aa15cf31671f68645afa2ba20c8f8e48ce28d96939bcd9317d4cc44c018d88d65de008947a432adca3ca51000", 0x8b}, {&(0x7f00000003c0)="01e156271985cfa650bc68d44fef9ab346acbf21ca70466a44177d221d72f58c77987c223e18385bff0915fe9d2d8c9d1274945b92544b8313b6a1ce5d536304beb793", 0x43}, {&(0x7f0000000440)="a5f0d09247c15a900ad3c4c637cbb5b4715c13bfda779bf159bd1409c10fc0c40eb398ee0bc91c70666376cdd065089e3d65cd47fda764e3d433301be942ff8cbc88bba66c3d7d74d998978694d2584969daaa1ec41b8826414c9cdd1e04ac522011cda6f17d6a0ebf5c4f95e08b48c8d3dcbda33b273bd313bd8e6388c9aec170270a376151167ce14e760fb741bb3d506a0898e503a2d07383ac4be903cb67bd9465ed755cb4ae6ae441", 0xab}, {&(0x7f0000000500)="72976b7f514728fcb4f6c491faf3314529797170a4027f733c846351f36c9624cda3b937c21555", 0x27}, {&(0x7f0000000540)="d3865043b4dd600a52d6297eaaaafe5fad9d91c9867757354c30b490206f40b28ee55b6e69c3fbb6f20f2b7d6abe29fd326a946808da46f95f1605d6453e771912c0cd9360627a73725f852874b79d0ceade91653174d3437a0c58d688c71031ca66c78aa0aa9954eec1314e0d0d70ee3e4eded11aa2c62c5b3c04481c71e933217297de3de81804361e33", 0x8b}], 0x8, &(0x7f0000001a00)=ANY=[@ANYBLOB="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0x1328, 0x4000000}, 0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)="5d5cbc757365722e776c616e3100") 2018/05/20 16:17:23 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0xfffffffffffffd0c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r2, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/05/20 16:17:23 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x7, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x389) getpid() perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x7fff, 0xdc, 0x2, 0x1, 0x0, 0x6, 0x8000, 0x2, 0x2, 0x180000000, 0x2, 0xfffffffffffffffb, 0x8001, 0xf24, 0xa2b8726, 0x2d3, 0x1f, 0x100000001, 0x101, 0x7f, 0x15a5, 0x9, 0x3f, 0x7ff, 0x857, 0xfffffffffffffc00, 0x1, 0x3c, 0xcba, 0x9, 0x1, 0xffffffff, 0x1, 0xffff, 0x1ff, 0x9096, 0x0, 0xfd, 0x1, @perf_config_ext={0x0, 0x1}, 0x8, 0x800, 0x245, 0x7, 0x81, 0x0, 0x6}, r2, 0x3, r1, 0xa) 2018/05/20 16:17:23 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x14}, 0xfc97) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000700)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0xc59, 0x8000000000000000, 0x1000, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x80000001, 0xa, 0x41, 0x1d, r1, 0x5}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) 2018/05/20 16:17:23 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x7}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x8, 0xbcd1, 0x101, 0x0, r1, 0xca7e}, 0x2c) 2018/05/20 16:17:23 executing program 1: socketpair(0x6, 0x0, 0x200, &(0x7f0000000000)={0xffffffffffffffff}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/05/20 16:17:23 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0xfffffffffffffd0c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r2, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/05/20 16:17:23 executing program 4: r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xa, &(0x7f0000001640), 0x22) r1 = getpid() socketpair(0xf, 0xa, 0x100000000, &(0x7f0000000080)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x6, 0x96, 0x5, 0x7ff, 0x0, 0x3b9c, 0x0, 0x8, 0xffffffffffffffff, 0x9, 0x10001, 0xc379, 0x6, 0x0, 0x5, 0x100000001, 0x7fffffff, 0x6, 0x70000000, 0xa50, 0x0, 0x9, 0x4061, 0x1, 0x28, 0x5, 0xc67, 0x1137, 0x0, 0xffffffff, 0x1, 0x2, 0x80000001, 0x9, 0x3048, 0x7fffffff, 0x0, 0x6, 0x4, @perf_config_ext={0x2215, 0x3}, 0x2, 0x3ff, 0x33, 0x7, 0x7, 0x693, 0x7f}, r1, 0x1, r2, 0x8) 2018/05/20 16:17:23 executing program 2: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000780)}, 0x20004040) recvmsg(r0, &(0x7f0000006040)={&(0x7f0000004cc0)=@can, 0x80, &(0x7f0000005ec0), 0x0, &(0x7f0000005f40)=""/210, 0xd2}, 0x0) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="062783ce5f82be1b343a458acdd0dd032fa7924d3b8513e3d48bb1", 0x1b}, {&(0x7f00000000c0)="c39e9b3b83529a730eb62f7e026ae6c1021b7aff2cb6ab67d17a2e311beb283091c13ea08f2f444fa09801ddb63ee653e08e", 0x32}, {&(0x7f0000000740)="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0x1000}, {&(0x7f0000000100)="2292a0e8bf19e1dfdab807f86abd13ec1c775362d7448c3d898ee4c1138d3436d56a0e243a8a7621de553f2138f4e247f5097b50dc9de25e2b9839cfb29d3791f61fdc73362ed7145dc866c3aec7e2bd753196d678a10615ea8e217314", 0x5d}, {&(0x7f0000000180)="d99f4d03aafad313cd37eb3848983712398327f04a1c82dee69d8aa7d7515245846386c4f14ae83288e613e1fd72d6f3accdd6", 0x33}, 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0x2380, 0x24040000}, 0x800) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000380)}, 0x40) 2018/05/20 16:17:23 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x1a, &(0x7f0000000000), 0x4) 2018/05/20 16:17:23 executing program 0: socketpair$unix(0x1, 0x402, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200), 0xe03f0300}], 0x1}, 0x0) 2018/05/20 16:17:23 executing program 7: r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f0000000040)=[{&(0x7f0000000080)="f5ffffff", 0x4}], 0x1, &(0x7f00000003c0)}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f0000001840)=[{&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000400)=""/203, 0xcb}, {&(0x7f00000002c0)=""/121, 0x79}, {&(0x7f0000000340)=""/28, 0x1c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/36, 0x24}, {&(0x7f0000000600)=""/11, 0xb}, {&(0x7f0000000640)=""/93, 0x5d}, {&(0x7f0000000840)=""/4096, 0x1000}], 0xa, &(0x7f0000001900)=""/193, 0xc1}, 0x2000) recvmsg$kcm(r0, &(0x7f0000000800)={&(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=""/166, 0xa6}, 0x40010160) close(r0) 2018/05/20 16:17:23 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000240)=r2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000f9ff00711000000000000000000001000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) r4 = socket$kcm(0x29, 0x6, 0x0) recvmsg(r0, &(0x7f0000002f40)={&(0x7f0000002d80)=@can={0x0, 0x0}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002e00)=""/92, 0x5c}], 0x1, &(0x7f0000002ec0)=""/115, 0x73, 0x4}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000002f80)={0x11, 0xc, &(0x7f00000000c0)=@raw=[@jmp={0x5, 0x5, 0xf, 0x6, 0x2, 0x51, 0x10}, @jmp={0x5, 0x80000001, 0xb, 0x7, 0x0, 0xb2}, @alu={0x7, 0x2c58853c, 0xf, 0xa, 0xf, 0xc, 0xffffffffffffffff}, @alu={0x7, 0xeb6, 0xf, 0xf, 0x7, 0xfffffff0, 0x8}, @alu={0x4, 0x0, 0x8, 0x3, 0x7, 0x1c}, @ldst={0x0, 0x2, 0x7, 0x0, 0xa, 0xfffffffe, 0x8}], &(0x7f0000000140)='GPL\x00', 0x0, 0x37, &(0x7f0000000180)=""/55, 0x41100, 0x1, [], r5, 0x6}, 0x48) setsockopt$sock_attach_bpf(r4, 0x1, 0x2e, &(0x7f0000000000)=r3, 0x294) 2018/05/20 16:17:23 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000240)=""/179, 0xb3}, {&(0x7f0000000300)=""/122, 0x7a}, {&(0x7f0000000380)=""/235, 0xeb}, {&(0x7f0000000480)=""/209, 0xd1}, {&(0x7f0000000580)=""/220, 0xdc}], 0x6, 0x0, 0x0, 0xe667}, 0x40) sendmsg$kcm(r0, &(0x7f0000002dc0)={&(0x7f0000000740)=@ax25={0x3, {"4e1b4d692465ca"}, 0x4}, 0x80, &(0x7f0000000940)=[{&(0x7f00000007c0)="d8a95dd52c55a021ec1f39441e3d5757df19df353152ecfed972f67763dc87a7f5815856964b488a737db78f3b39d745f672bcd49e21f7d1fca18673c6224204cfe2c3e4f94350c769921df59a8a024c3945a59a3b5f36d383ca", 0x5a}, {&(0x7f0000000840)="b49b71f872ddc371c59274864a1a352052e8981cb84eb394b394090c113fc7e9ddf2bf73c90c1afe4bcd4faaee2f7ff3797fdcf5f5d12d2253a929d92df1f24702cbe6b434541c817451ab8b6f6988acbe617039f2e8d64ca9f5f1c6bb1e0f3e75da922903a02c402a42d3ec24a389a348a89f2d1b40024a845f1fece367a533c13f35baee2186e0e0faed5c0a4f97d76e5b1f05268403013b4f9b5b1e0a4d4e118f86e59cb70a2ee6a341e0464efeedab925b275b27a563779bbfa7f309c3b677c1fc1e542f563823680e23213a2f609d6637ba8697531f799e27af31f340c96fc7e4161560331d7dbf932227d0976aa6eec82c", 0xf4}], 0x2, &(0x7f0000000980)=[{0x1010, 0x6, 0xd0, "b4c145c4549c8c027aabe577f4a78022b966e22b878cba98c0683029d8eb30d14ad3557913d9b5d905affa812b16f0707ad608a55d01233eaa8fa3ad2c1852ef32d4ea08348fd390a997e1548288b18ccdd1b0eb0feff4cbc102aa43b69583f9e37b4cf7b898c2c0943cda90a7e2b1cd6315b3146e7ebb696bd5e87a040f7f1217676739eb5691afb65b8006f208325a6ede48449717e4de001b2389057e8ee9feb35d2ab8bfb80191de7170b36329a5ef56b698820af3012e7d74f59507553fad7d7e9d45db9a8d1dc90cd391025b64051b94b7b1427b03511c779e8a25fc312843596b78b026d7bd138c266aaf90c3a359f827647c8087a2245d9e105abfb37648a1d544b2616db0e535b2f78446153c0ba05ea38acedeee7985576d6c0b5daa615c6384de2305e14adcade168276aa990c9c836e777d7d0d7ac9c079edc13b37fa6ea6842fb678f71f936ca22b3dcf17e0d2faececb32c77c1aabfb763c4dfec5448daf80b5873f474cc478d7e76b9100349bab4d4c56c9a04e195790c0a38dd6debf2e6dc989b916c417f9f889ffee0c5d38660ea93bd8908872f8390afe4122139d61198b368a8b8b8d11b23cf05a37a645010569aef2589a907ff2d90338185956c5c23436d51ba2177e394ffddedb99be9f8f5ff9ac09ac7378c5c39a99bf09b63d912275f0ad26c635619458512d69dd6f7aec767218319673b9c1204989f6af32926224c8826aac9dfd06510e9ea4c87ba82afd2d58d83f76adfc07125a60d0b5dcae36ec119abf86ce09729564e7f3b6a357c12c907ccfeeaad7ef4fbfa529fc5464376af3ff7c347244cbdcdf66831f8053c0b0222f3a5ea206679e364262cb3ad046deacf40e537c98f6b3e0f1cc1a691976ef707125b0a9a8313ee77a477460275106c422793048003a7a957b3bc152ab73195dc3f1304be7bcd3d81591c73a9e53d2bae50bfaaac6d8cff10d228d55e44c3834cf412295ab206ba62e5eddc3c5fdebcce8417330c03c18eb2cc8d5802ca00cbd96a727fd4b666546148415313e16542d109f7caa1f3178e204a1cd226f239114372b44c44b920bae58229d287b7d55e489e5fa9d5fb076ff2178b9269491a13d7800b3f23db4ce8d3ce9a3153548c6392b6a42d1120122a712111230dfff5264af24e583ff31b5eed05fa4dd7a14d5b9b6e77f7e6e7b4847e70aa57cdc065bc8920fd7f325bb147db4ab3681ee04a5e6d526bfa4b842733f95e6ed9919bebf6303627a5eda42570f4375aa3d6efac1cb1e538dd81352c208b0b12fec37f828b26129180d5bb3ba2080e47ebcb93ae512938e13e428d93ae107c360936c65d0ec65e18136f7c49e147fbda343dc239485f9471909013d209f42daac291a8f9d39e640d233d44d12f7aa5b359e0ae5b6d0d58f9fb0fc3a72c27e7b92bf6c17a7dd9f09d987a960548b8065ba5958f9af1ca148dd81b4a5cab1f4592806d76dd6ef7409d7d3a098c9d056e73bed5c69ad4454f63902ef1c8f674cdb78030fe25273aca42f056cacc12c5d50a335a6cfad792ae58679db515f1fcc3fd99053ed2d064f2aa1409eb7043ef6199c08a0a589c6742f0cde45345ab9452f53617e1b5c7e254bd4bbacca9dd30f4ac29bd006d05a238a3084d170a73e03f91901ff9b8b3e9a0cfe65c762116731ac059423a2ec272f959b5dd9389220a49f64d17c695c144cf1311a4bc6107d43d3fe31d94b11c4fbb95e192daba48fe09926bcb9cc9406aaaaf1c23b40249ae7b73ad47b2053bfb31788d26e4ee38e336caee11223427ac206db876cd013885346b531123ed18ce89ab39f5f785262ad0dbb9fa6912e7e5ec3de88a11f4cf910d21ced04c23abe31e83a970fb983f6992b68678e682743eb7bf485695462a4ec610db71963106212294e4f37e48ec5ce2a72135838e3e4a46fa9d10ce700b7416a67550ea8d2b7eb4ac701f115b726b7af3f309942e202c628214a9314c196a3e94588a9445488e8671de6bdcf71afe5217ba19b236b807e080d30b6875f779ea7d69416d45442251a8a6ce010a9f871d729e29b7f6a7f370689c118eeb547cbdb2053d5224f313a0b95e95dbf05a563316d18ef98ae15277618385c84bae8058bd794b77b98b25a37820414fd48d54c17a372cca4d3b4e9cb25e485286f6372b128671cf735d608d6ea0360a7b11b4bb4d92196e32b376d69d1ab64fd8dd11f515098c33b1628c677cddfc6c2bf8fd3bdfc377da2fc21fe031b0ee522b02e51cfca724d4439fcd28a2cf1bfdb16e01f7f2079cec041af6bebb0f8b08b700f2b8984cb0d0855842d82f05e77d699f51169713fc3e49846c0c31d6899bae60d0df29d9c9a478636f9ff2b1166237b0d721cec546bfcb8012c176d89927efcceff89562271489c96650582e88215a62bb778382a8244dba46dc75a2923e44fa0120edfca882545dfae43e5cef573a8fb771e3c9f6e32a0757d0fc742b3fa9314f026cc3e1fc0f2d29f57fbe9a904c3bee11e8cd73043b933be589d4a6725657a8152acc714b9cc034a8529ff1c18481303d783a5d0780b82c739f036c97124f5ef4ae5b26ca8a726f0cb83fe56088d6d6b450d09645742c0d2b739081fea5da7460d917858d162af3987d6895cc9b0e39affb0dd9590befb03ad1199c2d3646a27d4b033b89f4c294a1f8b0f7002ed1e1ce6282a5c3c86b3480b0b927ec4cfa9c72d577501fda3ca2efa5b2d221cb07f3975592b04c18a72b2ed849465c8c7686f80d305b87b5eca2a7b66a56e2144caf9729cae5b542d41050fd78fd082cde8961fcd46d254fbc7ee35c84c3eda0b0650523f790d6a270b07d08d78e2b70a4be5bca7e6e3c2ba89dd9bf5841124aa79356cc867618a4071dbac87b170087b6265b8b3a3ac8485df4d49c47d5a111ed752ab3448467f38030ad34642eed26014ee242a58c820aa468e5d224ef6cf1688265c62d54b1bbdcf9d0804e08311f192f842dac585fd099cf855bc4d0668bfa9bfea805d1c2b864b7b5e6b5bb2cb2c2395c367ccd5cb66c7d1eeb1724073eeb01f01f64716e3d7ba931bcaef0dfed30d6f6c7feb6673644d2b15ead1543d53a266c465d517fe1fa2cd4a08404fd24b024f03e7a6703dbe5dfddedf44707ca9e6e78ff9a2c6f92bc9b6da731631df306f537d3daab7b0d95ac3f66e4e666977de52075e902b6b9abb8a0b9d620725e818f8eeeed9c193a1210b32e2f39b5ec57c68d11112e39cc4e7a14a2488030df3aa028c8f39b0fe20a6765e9509c7173432da9de235e78728f2a6a872e862a9b131e63275bc6e8c5ee747efa13cb596cdd7322bc3988b68952855569fd64889e307aef39a82953dee5c2698f2ade547cfd3b1851a0a083e30c8f4959f23736ce241fb6bb19516e92fd0d0a45e8874fbdf30fa18683845e04e2d00c2247ae36469ddfa04b362efbe0ac785171921f89a6b3e527d76e442a8333604641e0abcb1e59ab0f73cbda679ad5829a3d4650a00b6e50200e17d362f39c10b0f77a118d4e7d0bb98c3b242132375e841eae4191ffd4d567ca89ae63d632166ce89ec1335133f0caa7d5f8ecf35c9b6e638bf7eb7a5218e521af39b4b06530e90c647bc63c634fc3bd7c98e4166ee6208f093aa47d8ec1c9e3bea8ddd3f25b64ded658c95ffca51a7e4b589e34e17276ff4b1c36db0028325ab8227969765b8d56883f4bfe2b294da12a75b45f273c34bdab1faf3021973765afc0cd6afc909ad4a63b561a9358b6429c68f8e1d7d11b913fa35924334ec2fb4f8144fed39a317e74c5ad40fce5425713058f027dc8b23101a4afaed903a5dd9ff7ead8da7d08af89d33e92c64812c42fbe14c442c8cc0b224727c5aa484315559e92cc529b795ff863136244ba969ccb6499df60bafbc81b715068406d1b1dfda9519cdb790b330f7e2ec2c6db9d6670e0d4a8a8f3651a0dd2a66d87a04717f945dad710313bf278892cabaf42576f98a3059a80331eed537c46549aec4f6de9ec3b90b1dc9d61f2172dab72c6a5a49f29a6638031c249c53cf047452d2b0380f21249ed922c5d1fbd6ab86a8f072ff6c16c9b7a3989ac904e2b93c4a84a5edf543202d93bee8d3debeed9d04a602af0afa2c7d26279eb7117ae99383d36e99104db880c32584a176a4e6c32a6662ec22847236342945549ce328ac41f917befc99ee187d322af959a42e019b83d5df6f3d6c0ab43fc237dde403bcddea9b364b39111438c22be4269154bd561035c66c4318fd96ce151d748111661e6412a2129798caf7cdd437651c7ee47f0a8514ce999fe053ceaad528924e2b7eea30baaab741818ff4555b5c8f0f018972402f260e0b069ba7e725318949afbdf406f32fb96a1bb312a990ed0bac36054687a820b1e72ff45eb3ba38416f270ea813f42f2ffe879ed1a510af89e24380fc4f0fc7de57ee55bf5b8550b37ccd14fa0a659ab81c1cc6335fe28567a8ed39865c6f7b36aa0e8f9bae7b7d2697dab9a3e1ed3de83a523373150443a77ab4e52bb72422f39ccfa8331a3565e354e9474f12e513b91bd8ee0a91c9485bc6db401c0cbe1a428c61dcc80ddcf44ca7487512ddd1ec45ec3613618926ed3e8d3848411362c6d9578f26f2d62619b8d489aa85c52ddabb3051a0aeb562784890dfba44d542fa02be75551bdeef815f0a0f1fdce485937b2647b1dec7480812bfb3adaa2d2b9cf7fb6d0d50a679cdd8eab485bac79a1853d335bd30a66e5668ad945927c1bc3dccb075cb709361a5f38fb208b625623e397f9ec0a78eab9d256ddce1e40f220279ba8dbeef72833b16625c47f27ce46d74505a0114e7e4171a6e70f28af39596f461204eb50896a6ebb156b22f64fa333542c7d866bad0ed58ddc34413edd387a4203d6e571068d3471bcc869564c746479275f26e04160c116afcd9b94f7ffbdc70bf7188d395ab02981060e60902013a6f1f1fc49cec9ae2e9acee78c2e8cc18c2125db2199ba0d7d2110bb6db24af7e5a1bb5aa934cca007cfff00d72e8b24df2657ae6025246a1f4d2d9d202d1dce91b3ba780153893af61a592f4bc53c2ff85da877416a42c0bce9c9d48e17865ae0c34303935cd0b229540c5bb8134dd30506904d34e1bef67ceccf86bc9d454d597a7439fa7f97e24d80fbd8ecaf3fbde1ad36d6b7db73eeb50ecc7119fbad943fb4a81134ace124a17eccf8821a2f2797beb02e939186e60ca2b65f97e234e00101532f845f5a15222b69d39d885ac1a6436258c20f3115d80ec6b58081c03852cbe0f1368bff2b68b9bc8d6a52ba69d35e8354ef354ca88de7ef7e41ee93818f937f2d06a58fc54f0d197bc568439ac49ffbbce3f191232bda34fcf65ffd0066af68672b75c421a8bb83dc2dbfe184b4d024ecfe0f9301ee9c44e03f285a1ce26e06f0caf4bae0c7c35eee5901c13694bf704b55c09843af7d7b870c6a899ae35993c119a03e2b94416deb1aba851bc3d3226065f4e86e0ab40c68ae95cef0d82f117ba35c76380478910cdadc4d7124aedc2218f28588833f8eca1135e6f2225ccb134b385cafd9efd97f43d3bb1d4b1089a288d18a6fdff9da796223af5c6ae381ca95890801cf5235227b6bcf0ff75db85c659eae931052b6cc29c16bf2cb925deb438bd187f3962d07b7a0a96be13eaae8197a4d65513d38e44ba13a0f6f837fc1c320b6f38f9d108eb79b4de993848ecfb671144adaba200fcb789ba7b732165759f2c72f0f502b63ca3eda3f043d94e96db8ba45ee7124ea18a2145abc1407052e5ed0a9a1b"}, {0x58, 0x11, 0x100, "a15a4d461ddc1bf8e7925682886bbba0a1f7ec6ee6e54f7a5892c15cc1934b55ad3adbb5ca4fcdbad55a26abd7f2ddba522a4f02df9c4d38729ba9e273fdd71a0c7c"}, {0xcf, 0x117, 0x3, "ba2dc6eca8f5d55df5fcad40c7d9df91989a3b46786ca2e9bd08e142cff5983a3c3dc45828cbff6b4630b30b6bc448f74fe8ee8e1cfb0a9288a6b97b2cbfd70fc240c2b937b697f4daff26905b6c76a9686b01736f36534d910895fef84fa9eeed41e25bb0e7ad8c1be2fa203534a16c39645fca870ec7b4eeae6b4031f10864676448dbd98163a41fb199ad8669b089f3dc605abe59a773cfaf52ecb656ce4130faafe9f4cc30be7a93f68e64a7b075e91812a79c87ba065c498068d49b9eaf3d17b599717c203ea0824339fabab429a91136b5b57929"}, {0x28, 0x29, 0x3d7202ab, "a8b8eea674ae25c2bdb3824839c62d9f3fbe"}, {0xd0, 0x11, 0x9, "88e58e4105ec2fb2f3f8ea52a8cae1de5dcf91e536b3518e84938e39bedacbbb99d5af79ecf120bd5e26f02fe7a21e7b78e67c044e4184bb0dee37486d413228c83ed8f9bc3ce0d21cdd7569db0a55185f43ba2c64cd9526b91aa6b15b43e03673476602f5b0aae728fe9aa2bd8b11f5a7ee8ae9797eeadd743b53fea379c5b5bd625db7868143ffc72aca3431991cdb3a6a92d00a78ef408f5d448f4ee643812fc355acdcd4c9ef6587ba5dd3835a2c23540388f4a3076c27b6"}, {0x78, 0x13d, 0xfffffffffffffffd, "543ea4367ccfe5e04c5adf18b150fb379cb2c1e7b9d9272da41eabc87359a31d1adc04a0dee28e574e3c79bba99ccafd9967b41e78a8aabe1c64fd44cb212d2126f7682b24abe1b300a6c2a939ed7e86357c64a5f34ac2cd4c44b5e1608f4512ea4627da8f"}, {0xe0, 0x195, 0x167, "6e7e5782ca3cc0dd2e9d80eb0f6279be9a811b5f340d5bc78dc56bcfe341352d2dd28d09a7d55aa2f31bb6c7e679342271cf0d83ac7b615394a530dfdd72b3244b31e5b2e311447e5523a4ee5f6967c1bd04a550ebd3828bd5876ee44561f1702c9d7a2c4b08c10fe41b8f84d4eabb5cede99ac4c91c122716816d1cb856232d491a65375f38dc51938809b1d2c54862dc504cce86a80ce8055403a9e4676dd84a47b0a2bbf132b49f564d4b6f6d2289b120807f0587cc0016edca2ef15735b0cf8748ec62af76cd88782c5e"}, {0x68, 0x10c, 0x10001, "dc337d6f77d1ffc04a91f1185b5b1bb60ebd26b7c09ea0adfeeb775e7b6b97dab9de3e3d8e2edd425b6a0ede6c3725ebb0f2bb175bdb8b9dbc15a745852109fbd446ff5f63f596c93346800f5d64213d0dba86"}, {0x1010, 0x105, 0x80, "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"}], 0x2418, 0x20000000}, 0x40845) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002e00)=0xff) r1 = socket$kcm(0xa, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f0000006480)={&(0x7f0000005300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000006440)=[{&(0x7f0000005380)=""/66, 0x42}, {&(0x7f0000005400)=""/4096, 0x1000}, {&(0x7f0000006400)=""/56, 0x38}], 0x3, 0x0, 0x0, 0x3}, 0x1) r3 = getpid() r4 = perf_event_open(&(0x7f0000003040)={0x7, 0x70, 0x4, 0x304c, 0x6e, 0xcc, 0x0, 0x100000000, 0x400, 0x2, 0x3, 0x587, 0x7fffffff, 0xb215, 0xb, 0xe5e5, 0xfffffffffffffffb, 0x0, 0x3, 0xffffffff, 0x27, 0x200, 0x8ca, 0x3, 0xe6, 0x9, 0xfffffffffffffffb, 0xffffffff, 0x1, 0x9, 0x80, 0x8, 0x100000000, 0x100000000, 0x392, 0x2, 0x8, 0x20, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000003000), 0x3}, 0x20, 0x3, 0x3, 0x0, 0x81, 0x80000000000, 0x7fff}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002f80)={0x7, 0x70, 0x9, 0x3ff, 0x9, 0x80000001, 0x0, 0x8000, 0x40, 0x1, 0xffffffffffffffe1, 0x7fffffff, 0x50, 0x141723e9, 0x1, 0x8, 0x10001, 0x100000000, 0x80, 0x380000000000, 0x4a, 0x1, 0xaf3b, 0xc044, 0x0, 0x8001, 0x4, 0xeab, 0xffffffffffffff88, 0xa7, 0x4c4e, 0xff, 0x3ff, 0x6, 0x2, 0x800, 0xffff, 0x7e7, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000002f40), 0x8}, 0x0, 0x77f, 0x0, 0x5, 0x9, 0x359d, 0x5}, r3, 0x8, r4, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000064c0)={0x12, 0x7, &(0x7f0000002e40)=ANY=[@ANYBLOB="1800000023af000000000068b0e55d3e20ee9a0000000000bd1940020000000000000000000000000d014c00100000000000000000000000"], &(0x7f0000002e80)='GPL\x00', 0x5, 0x64, &(0x7f0000002ec0)=""/100, 0x41f00, 0x1, [], r2, 0xc}, 0x48) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:23 executing program 4: socketpair(0xd, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='security$\x00') r2 = gettid() r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x2, 0x3, 0x2, 0x7, 0x0, 0xffffffffffffffe0, 0x2000, 0x2, 0x5, 0x6, 0x5, 0x9, 0x40, 0x8, 0xfffffffffffff260, 0x7, 0x1, 0x72d, 0x8001, 0xffff, 0x3f, 0x200000000, 0x5, 0x0, 0x0, 0x81, 0x6, 0x1, 0x2c, 0x6, 0x3, 0xff, 0x4dc5, 0x100, 0x40, 0x9, 0x0, 0x8000, 0x6, @perf_config_ext={0x6, 0xffffffff}, 0x80, 0x6, 0x0, 0xff58983890a52f7, 0x4, 0x1, 0x8}, r2, 0x1, r1, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00000001c0)={r0, r5}) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x7ff, 0x7, 0x9a76000, 0x2, 0x0, 0x200, 0x3c1, 0x1, 0x101, 0xfffffffffffffff7, 0x0, 0xe43, 0x1ff, 0x400, 0x8, 0x80, 0x4, 0x7ff, 0x34, 0x800, 0x5a9a, 0x6, 0x0, 0xf585, 0xee0d, 0x3, 0x800, 0x4, 0x5, 0x5, 0x6, 0xffffffffffffff00, 0x4, 0xfffffffffffffff8, 0x40, 0x5, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000200), 0xe}, 0x2, 0x40, 0x3, 0x3, 0x100, 0x6, 0x4}, r2, 0xd, r3, 0x1) gettid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r4, 0x28, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r7, 0x8, 0x10}, 0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000000600)={&(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/20, 0x14}, {&(0x7f0000000480)=""/10, 0xa}], 0x2, &(0x7f0000000500)=""/253, 0xfd, 0x2}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000680)={r8}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000006c0)=0x1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000800)={r1, 0x0, 0x53, 0x5b, &(0x7f0000000700)="064f77d47ea2a237f9a1f8afd01d8d168478329c4b739751c10fa759bc464a5d96132597f8c96114db9d775846d1d0b223064b233f1aeadf69a8c2854e84a8a08c70948a0c6b5f09d0b46dfa7f4d52f35f23dc", &(0x7f0000000780)=""/91, 0x4}, 0x28) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1ff) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000840)={r7, 0x7, 0x10}, 0xc) r9 = perf_event_open(&(0x7f0000000880)={0x7f6759959ff94c8d, 0x70, 0x69, 0x0, 0x5, 0x1, 0x0, 0x4, 0x0, 0x1, 0x100000000, 0x1ff, 0x3, 0x3, 0x5, 0x0, 0x3, 0x2, 0x800, 0x4, 0x1, 0x20, 0x7ff, 0x1ff, 0x1, 0x2ab3, 0x0, 0x81, 0x800, 0xfffffffffffffffa, 0x9, 0x200, 0x200, 0xffff, 0x5, 0x7fffffff, 0x1ff, 0x1615, 0x0, 0x8, 0x0, @perf_config_ext={0x200, 0x7}, 0x600, 0xaba8, 0x400, 0x2, 0xca4, 0x100000001, 0x4}, r2, 0xf, r1, 0x1) r10 = perf_event_open(&(0x7f0000000900)={0x3, 0x70, 0x0, 0xffffffffffffffff, 0x64, 0x9c, 0x0, 0x400, 0x2000, 0xd, 0x1, 0x5, 0x401, 0x4, 0x9, 0x80000001, 0x1, 0x4, 0x2, 0x3e3e, 0x800, 0x9, 0x81, 0x9, 0x2, 0x7, 0xfffffffffffffff8, 0x6c, 0x7, 0x11, 0xbc, 0x324c, 0x10001, 0xffffffffffffd429, 0x40000000, 0x3, 0xffffffff, 0x8, 0x0, 0x100, 0x6, @perf_config_ext={0xc6a8, 0x7}, 0x1200, 0x7, 0x3, 0x4, 0x7fffffff, 0x3, 0x4}, r2, 0xb, r9, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r10, 0x2402, 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000a80)={r1, &(0x7f0000000980)="07e67f782dc7f2b76f84c7223c38ffdecfa40184ec0f174b70d6d3d3ebd4968101e951eeb3f6a368dcc3271dcd421ec8a53a46c41fc622493613a2b239b4c36d44838f190122b4bc5fb27eb6e74de54f25a3f154f7f268cf9728b3b34c26f9bd6d4fd6108ad0bc6018efe5603f359a7688530d8f38e10ebcd6e004a479dcca200036937c9e7036b16d29e8c049339bd8e358f8d83bd166fd8eda745e3fb20828f89ee8a69e00d9f95399afbf0d1bbc0a7fe9", &(0x7f0000000a40)=""/50}, 0x18) 2018/05/20 16:17:23 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0xfffffffffffffd0c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r2, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/05/20 16:17:23 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000780)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/92, 0x5c}, {&(0x7f0000000300)=""/72, 0x48}, {&(0x7f0000000380)=""/241, 0xf1}, {&(0x7f0000000580)=""/148, 0x94}, {&(0x7f0000000640)=""/231, 0xe7}], 0x5, &(0x7f0000000740), 0x0, 0x4}, 0x101) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000800)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000840)={r2, r3}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000500)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) 2018/05/20 16:17:23 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x7, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x24, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001500)={0xffffffffffffff9c}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001840)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001880)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={0xffffffffffffff9c}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r4}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r4, r0}) 2018/05/20 16:17:23 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0xfffffffffffffd0c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r2, 0x4) 2018/05/20 16:17:23 executing program 7: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x84, 0x7c, &(0x7f0000000180)=r1, 0x4) 2018/05/20 16:17:23 executing program 0: socket$kcm(0x11, 0x2, 0x300) r0 = socket$kcm(0x11, 0x3, 0x0) socket$kcm(0x29, 0x7, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@nfc={0x27, 0x2}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)='\t', 0x1}], 0x1, &(0x7f0000001680)}, 0x0) 2018/05/20 16:17:23 executing program 3: socketpair(0x3, 0x0, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000300)="25648e4e94aeb1c70b92f3d5bd2ea5ed6a64456a1e2869a0ce6aff49bbd37939a1cb8a354645cd9aef6fd7004070ed91ee24cf17e994f5337aedd621754646259b161d594ee0394fcc5c2fc146ff87b4fbe85d42374a0eea2cbd47a1b7ae6f681eb5e72c3f69e38c8fa6a1cf9a82ef9eb66e3838f5d12d5c700c4e0d0d7adba153af40a9f5cb1762223db90ae0bacd278b0cfff09bc7e697ef55d78127842a329710f9e359b23da748050e") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50}, 0x10) [ 622.541990] syz-executor2[19399] is installing a program with bpf_probe_write_user helper that may corrupt user memory! 2018/05/20 16:17:23 executing program 7: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x8}, 0xffc4) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89b0, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r1}) 2018/05/20 16:17:23 executing program 6: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f}, 0xfffffffffffffeef, &(0x7f0000000180), 0x147, &(0x7f00000001c0)}, 0x0) sendmsg$kcm(r0, &(0x7f00000016c0)={&(0x7f0000000100)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)="4e1a0c36c68ce3084e1b58f1f4fb94d7f772b59c3154a6687af287e4600cbd56372f1581e4febb404dc6bedbdfa50aeb4609dffa8757d5be530cff87e8709b60f6e786e9d76a839f31ee149fd44e848cc15ca9be5a5df631612279d0707049b6a9ce62335a611afbe6860d3861ab74d7b15193296e0f1d72a88b88e604ae10c69240eb128379722d7658562f4824b40d7e2724625a498b8a46f2ccd9e8e6ee4e2e14b18982752cf65b9e54d7c71333b76a6b1c23409dd9668096c1517e67f10ae9ffc87e3329240433815f46e802066dd01e1c155781a8944cd3a391675d0002cb29e9a369932986163b5e4e1ec61e5dbc8655804a", 0xf5}, {&(0x7f0000000040)="89421f370c969463e5787b4e636e813efc47510d671b23ddfbb5925c54664016a4de0e22843093", 0x27}, {&(0x7f0000000280)="e669fa2c50c1daf97ca61c3389cbc32c00238cc2dbedf0d0", 0x18}, {&(0x7f00000002c0)="1e6313679adead8a3ea8cad10894719dbb1dd66efb652e039b3f32f2bd91f21e51160d52624060b52ec7a5d9adee84ba7a8d550f6471649f7f7465308618a75440f06445ec0144283891db59ce6eb4a45d8a4810cc45d095bca579f7a86c8d3c85e85df1ae503af178a591414dc95580b234880c2149ec7a0fa1ad1a", 0x7c}, {&(0x7f0000000340)="d03d17688cab8b7ee5bf39ff27968c8297dfba210cd5469a207382801c1ecc5ef8cd945fd134b9bd23ab3811e7c907e2345315993cf392edcc21731df638479bef1012f04b6823e6a6327731156b4691650517f42e9bb457ffd7a30a7ee45ddba67f600d585166c8ce169a53995c671541428075501a19c4d0b862e7d8ee06acc43898c5faeed3c0c7dedff8bebd6ed11ffb6ad14a800904c48f53d0a339bdf27e3862", 0xa3}, {&(0x7f0000000400)="826449803a3961cc16fb0cad", 0xc}, {&(0x7f0000000440)="4612a12a59b21551601c4c4127e00c9f", 0x10}], 0x7, &(0x7f0000000500)=[{0x38, 0x10b, 0x5, "71d4de652f1f966f30320b2422bfe9b117227bb32b46fbe470c32c577e9410fd96"}, {0x80, 0x114, 0x9, "ade3afd3038772aeeccf5122a5d1c3cb174fae6a03c716ff29dd75781300823cd078e9a70f4508340e20c6bfcf1d9cd9db0b8505f98e4c42b74ffddc83854138e4470d925a72544ed5012cfd802b42c0017daaf693232ea23a43e8da047f1f8d51c355b8cfefd2c7282757955b1fa69e"}, {0xd8, 0x10e, 0x8, "49105fbe36e7ea2bf2d542f1b4e8e4d3e8d2511ce5eeb95ccc7b01741de82386b78b184c8f461c5e2957e546b0f057080066ae66817f12f3c251e23604438ca07e32e97e1adcdc8ea0a2e2bbd91bcfcf41d90db910c2ad41a221f645bdcefd4029a55e3e66bf2c3cfb5163f18750fcc94287314ddebd49cced90f14589c037d002b4f64a9ec7c797b187cd8f88f8abb9e8ac9922de25dcab55acb076f768665da6310942276a97c3149b89e0bd5369cedabeff02c664080ac501deb4bcd96cab0ecf9c636d6f"}, {0x1010, 0x100, 0x5050, "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0x11a0, 0x1}, 0x80) 2018/05/20 16:17:24 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0xfffffffffffffd0c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f0000000140)}, 0x10) 2018/05/20 16:17:24 executing program 0: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, r0, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='wlan0wlan1\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/05/20 16:17:24 executing program 2: r0 = getpid() perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x11) recvmsg$kcm(r2, &(0x7f00000005c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000200)=""/19, 0x13}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/05/20 16:17:24 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xc, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/05/20 16:17:24 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) socketpair(0x2, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0xffffffffffffff91, &(0x7f0000000100), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') 2018/05/20 16:17:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000340)=@generic, 0x80, &(0x7f0000000040), 0xe3, &(0x7f00000000c0)=""/16, 0x10, 0x4000000000200}, 0x10) recvmsg(r0, &(0x7f00000050c0)={&(0x7f0000004d80)=@can, 0x80, &(0x7f0000005080)}, 0x0) close(r1) 2018/05/20 16:17:24 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x4b2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/05/20 16:17:24 executing program 4: r0 = getpid() socketpair(0x0, 0x3, 0x7fff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x7f, 0x100000000, 0xfffffffffffffff9, 0x10000, 0x0, 0xffff, 0x800b0, 0x0, 0x401, 0x81, 0x5, 0xbe06, 0xfffffffffffffffe, 0x7f, 0x20, 0x10001, 0x800, 0x7, 0xb7, 0x5000000000000000, 0x0, 0x10000, 0x9, 0xfb53, 0x3, 0x3, 0x100000001, 0x4, 0x0, 0x7, 0xffffffffffff8000, 0xfffffffffffffff8, 0x401, 0x2, 0x9, 0x4, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000040), 0x3}, 0x8, 0x9, 0x1000, 0x1, 0x4, 0x7, 0x1}, r0, 0xf, r1, 0x1) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x8000b, 0x56, 0x8, 0x44, 0x1, r2, 0x0, [0x140]}, 0x2c) 2018/05/20 16:17:24 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0xfffffffffffffd0c) 2018/05/20 16:17:24 executing program 6: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x10, 0x6, 0x7fff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xbba) socketpair(0x0, 0xffffffffffffffff, 0x4, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, &(0x7f000000a000)) 2018/05/20 16:17:24 executing program 4: r0 = socket$kcm(0xa, 0x3, 0x11) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000340)=@nl, 0x80, &(0x7f0000000080)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, &(0x7f00000003c0)=""/195, 0xc3, 0x3}, 0x40000040) setsockopt$sock_attach_bpf(r0, 0x29, 0x32, &(0x7f0000000700), 0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[{0xc0, 0x0, 0x5, "a0b7ff92447f3cdc676553b3bd057052a1d242f8831269f00d2abc81e505b8c85c652d27c98e262ce1da6bad26d973d8a63180a1fdd4bc5de3dcdaa047246800f7ae157e75deb0cebcaf7719b00259223e2f9260fc570b17cd19c83d99d534f7667d0a2c4dfcb7e05154a93430a03abe7b0b57aad8dec1e2ae61b3d7291c92ec6231a33501696a7d557372efbda2b412bd8f57bd15b166a1f4c4fec4efde509279a13503ad2cd7ef5878c8349907"}, {0x40, 0x0, 0xd5a, "7f0833c8227a48166d4e94cdcfab1f8f35e4e50ee65ec76e26501d62a320fdc60e439725e1e76868d5"}, {0x98, 0x117, 0x0, "06679269f824e0af47b7a9a9947668f8c72a9f14142af762f5c15c409c648011e59f685db311a5dc9dd846badc5d1c491ad268aa1c3d029fd8ae01b057ce336ea1e736dbddb2377de61a3db39f9097b138598d14cf9b1ec25c159de2b3aed57e38d9903c70ad5e15730e0cb4dc2c4951255d3e9377adc54e5c9c8dc66f02a7ec56cb59"}, {0x78, 0x117, 0x8001, "92d92e19ae0cd07cd1658816b9af8d0ed40b3c24a22cb7d43db1a790a15e73f66979a02dd8fd26a55fe7d6740ffba20f219bf90974299b210222a4420d55c5babd94d7d6818280e4f78e88f80e14850385597c568618d8b8f81096c8ec2f7b5c1222d6"}], 0x210, 0x20000001}, 0x40) 2018/05/20 16:17:24 executing program 1: mkdir(&(0x7f0000001540)='./file0\x00', 0x0) socketpair(0xb, 0xa, 0x1, &(0x7f00000003c0)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x7, 0x23dc, 0x9, 0x79d7, 0x2a, 0xffffffffffffff9c, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x100000000000001, r0}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r1}, 0x10) mount(&(0x7f0000000040)='./file0/file0/\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0xb80001, &(0x7f0000000300)="016aa230b05da30ff4e077563ba98d7a862d8e5b88f6a398e42634e92681e418d7b3e8eb4c9c608de1aba4fa628be383ef850b9c021a1405fe3582551b95635ef017182474e92e5911bbf64f4e0ef89c5f2c53797708a204f14133d7ba4648b9fdefe4d1ed713b3787640e1ad15b8c9528b1b50d753b29188e209f18fe29a46191566491a9818ca739038abac6043f6cf6a098c60daa50e74adbe27cd0185b1f2fbe7aed06a8736ba14770c799eae1f042f1bd6926ab1520") mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0/', &(0x7f00000002c0)='rpc_pipefs\x00', 0x0, &(0x7f0000000500)) close(r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r1, 0x28, &(0x7f0000000140)}, 0x10) mount(&(0x7f0000000440)='./file1\x00', &(0x7f0000000480)='./file0/file0/\x00', &(0x7f0000000500)='aio\x00', 0x8, &(0x7f0000000540)="a5e2d06344f01147509c6bbe96f1949a030495a991e3a7464d011f644783b050db37b054e196c197") 2018/05/20 16:17:24 executing program 7: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x8, 0x2}, 0x14) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x2, 0x11) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xf, 0x100000001, 0x7fff, 0x9, 0x10, r2, 0x2}, 0x2c) setsockopt$sock_attach_bpf(r1, 0x29, 0x30, &(0x7f0000000280), 0x3ca) 2018/05/20 16:17:24 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) socket$kcm(0x29, 0x5, 0x0) 2018/05/20 16:17:24 executing program 0: r0 = socket$kcm(0x2, 0x6, 0x0) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/246, 0xf6}, {&(0x7f00000001c0)=""/213, 0xd5}, {&(0x7f00000002c0)=""/104, 0x68}], 0x3, &(0x7f0000000380)=""/74, 0x4a, 0x896}, 0x2000) setsockopt$sock_attach_bpf(r0, 0x84, 0x46, &(0x7f0000000180), 0x4) socket$kcm(0x29, 0x5, 0x0) 2018/05/20 16:17:24 executing program 6: r0 = socket$kcm(0xa, 0x8000000000005, 0x11) socket$kcm(0x29, 0x400000000004, 0x0) recvmsg$kcm(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)}, 0x12021) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000b80)={&(0x7f00000009c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a40)="2a24506b6d757ea9c19da70b2b830cb1fad24e8c1d", 0x15}], 0x1, &(0x7f0000000ac0)=[{0x90, 0x18c, 0x800, "d972f25c7d7d6e911c0f220452366fb9651adff7a3ce133932fa78935fbf777b6499fb78f513db0c71e0821b424d7db6d849d14b60bace42101fe817abda97bd256c14cd828062619559c35c9b22330fad4a7ed0577b5ec2752b43b8fa8cf6ee3b7db7ddbd874718aa77128f8b4cf1c07465081d65063b4a78"}], 0x90, 0x4000}, 0x40000) sendmsg$kcm(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="48dbf50b7da489463a0dbd7e9dd0cf7dddda011966c3443a0251359c1b725508ed40bf2b2055df584d78ca15ec3f211e3875603b032bd3f3e70021f44a7602129c8c72cf1f444ee2caef05fabd5efb65ae89c77ad21319b56600d290d308cbae0e29509acf84335aec37743c84397b861f88704dc26f56e04fb99406a5bba79ab1ec02ca7242fd93c7343baeb17e580892ee465216014c7125e854c480a7c85afcb98f5b11d7a02537f7cb1a297d6ae6fe348dba739abcac1fb5290ffe811d8c4f8b09cb9267281d78b4043f04fac839bc76df6e84d61ee724ccc3b72614c1074976", 0xe2}, {&(0x7f0000000100)="fa4f365923e6d3ba9d3500c590ab34241c5ece432beeddd7d07887a3ae77403545ebcd93ac17ac05c0d700bcdd57cb9ba3c97f70de9d5fbddb43f94d143a085136b26e4540742f9488b1bd907f83564665352f30604266d14ae41e4a1b3ea2fcf6c782703475d5b090b269a715fb6b66036bae894fc4e662de9373313b4773b2933772a49977535812dca921e38ad83dee4a3cd970eaf6b8a214270d8196f20cdf63703457355de50d39a9152163a56bc7", 0xb1}, {&(0x7f0000001180)="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0x1000}, {&(0x7f00000001c0)="878d4bab2868ebd5df3bac1ad9eeb5c8ed3a9317dc5b50a88c3c9784e5ec1eb5ed313e89f5e298dfe5e93023a494ce753391b6764c0538d61d97652fb1b2ce35a83994b9fd648932eef9813ad7ce7810fc3ae0ad842bbd1a86135a51884f416d3584d7b1732bba8e92dc41ca3042fcf38c0b1129223ddb5f77b465ab11bd3fe44be3405c906f0185086d0ace6f88903544fa73adf52dfce29dabd6bb74d03bc048df14d276e20c64d65a10e6c7b31dea0256775ebcf9ff7a994e5de064a6c75bf30446ff8bdee710300a67e6b10de19859b3b76eb416332469d057f2d9", 0xdd}, {&(0x7f00000002c0)="88761dc7ce0d02c57b716544e768f19e900e0f96c1ae2b0d59ce0f545c0464116f46bdf3b94b77d85c84b73c55d9cece294af39fc7d2755a37c5988cf7337c86572c30861774fa89a0e648d151f7359c1b5263ca1c67db899d8de468a83dd32731f77fef07f1ded9a5ca5069445b4c1a1a2f27a9e3648ece32465bee4f545b25cf7c4697083584d3d0eec5e7629a71f2fd46b447fbe3ffdd67b2f4a1b98dbbe214184223c58989345db9a4324bbb", 0xae}, {&(0x7f0000000380)="10941ac9f93f72407d7e7830b903f9aec32a0dea358d354ad13f98d5adb920f714536f244bae5ebb999c5d207fbb4cb2a5ae906721a07e062c9b5e6fb763cf4c4ba8964865b92fce5861bb4b74ca2ef7affeba01a24695771d200ece3b2942ebd38e7c98d431190b2c0662b792640de5e56c9b21ae00ff5d6043f3a92bc261b9a742082f6251c79d6b2d5d754257457cf62e49374f7e9d9549c03b4a8654bf2e0cd8164d04f37e0b09ba3889acaaac83e56d4b1ba1c7af9124ed7e", 0xbb}, {&(0x7f0000000440)="99f2e9c4343091df8e071de0204ab280f38929a2a87ad3d14c5064ad6ef376c73d0a241209105d7363852c5f0d8549cc4eb827df2e853e3cdd7cdec350e218454d5b3016a5cfb96fcac16052f51fd4e3fd8a4a634929d4c75ec8a42e7700b307877c09abfe0bbb6e604a50d1e599ea5dfcfa8e2d992b20987668ec4d76de2751c2b8403fb0bfba8a5e7bdd7ee0000a8074a3b3982fe9f3d8d5bbb4d7c56c8abafd5a633c", 0xa4}, {&(0x7f0000000500)="68f7d0437714c8f6c9430c650233b2a34e0fb73d7ee18616487f4582f7e73ce4fadea8ff79f7aea0d30ed28abcacac8908bb4139d8ce759543265038ded6aae5b7ec66b2c1fe1a182e23920348a529a0e55a07b9f97c6fff20f29d493d91f4030dc9cdd508603442dab009ab62308228ea", 0x71}], 0x8, &(0x7f0000000600)=[{0xa8, 0x10f, 0xfffffffffffffffd, "4741a647a7872a46fbeaaa43c46151428f27d26eed2613a8ded74102ead37a42f8a1a518661a6ca8b98b5618758d289594d6ab4da3672aa25e632f3017a4798bf30d38562dfbeb8a654f0863ac4b86f19613f0f2331a3e96ccfb84cfeef7d5e2e026049754d09f421797b40da4cc5882d385441493d99722134bc6952fb348b2f9e3324b15383350f5258eb4ab1e8e4994a6f52c1b"}, {0x90, 0x110, 0x2, "56a3d7eefd6d73d71a3ea79604cbf827a578a4069a5caf2c15561d5837de1ed66543f4eec1ea1091398ac10a0e5447e8dc91ac88fe82ddcfe20de85358667dd7d721c274167412e500de279184ff832faa2d16b20dc92b354b54de6e9d11c253a538b18b3ba4f5d191fe0d9ff7d1ccb8e1bdcd97c043ddf048"}, {0x60, 0x11d, 0x9, "7af7e04b328b81ee86d041c55e9a6954aa8b08ea535e25480239c159277465b26a84877454df57b95aba4df35ec55988badb69de002d8d1287be54964f0a77761f9328c4e099493df7ce265a201c0481"}, {0x88, 0x11e, 0x8, "283b43500674e5ceb6f7f74950df93fd7187c142fbf043af3303fdac0abd561c99050206407decfb5097fca07df2301282c46f65665ac14df866f858bc0b38d765332e6415392d0d15619dccda92b7054e36cdc47d9fe857a6147c0769b883924ef9a35942faf198d8d62c5fbd69b18a7b70"}, {0xb8, 0x0, 0x4, "d707f76b6b8e28f55b0d4223e4ec28ed4027cd6f002e406ccc747cc347264234ef30afa262c775b9fd7205dc0a6094b31343b217fada4dea9bd44af666df6b2529ca2b18c545d228683f5c0ac04ac50367d0ab33bbe94304cccc160c1de414e02e196cce4f9435040d0110e42165c9aa705174d801e4be2178659d323b069b219c341171111ffcc5346b9be3bfda0db1765a9d665006ffe691f36d9e872d19262861f5591ef0"}, {0x70, 0x104, 0x0, "59564348b3adf6f53a5abc82c74c1bcb8e75c713f2a8c807b936f90365901a05fd8864baabeb7743f8efd05020612732fc8eda6aff326918d9b5d2384ccba330b38746cd26f5efd07457b19e377c5a906336bf5562696d3f9f2b0e3213ae2b71"}, {0x18, 0x103, 0x8000, 'D_'}], 0x360, 0x800}, 0x4) 2018/05/20 16:17:25 executing program 4: r0 = socket$kcm(0xa, 0x3, 0x11) r1 = getpid() r2 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x4, 0x6, 0x4, 0x4, 0x0, 0x6, 0x400, 0x2, 0x6, 0xff, 0xfffffffffffff800, 0x8, 0x4, 0x2548, 0x2, 0x3f, 0x7fffffff, 0x81, 0x866, 0x3f, 0x8, 0x1f, 0xd76, 0x97, 0x240000, 0x5, 0x6, 0x4, 0x8, 0x7fffffff, 0x1, 0xfff, 0x3, 0x7, 0x0, 0x77f, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000100), 0x1}, 0x10091, 0xffffffffffffff00, 0xfffffffffffffffb, 0x6, 0xfff, 0x9, 0x8}, 0x0, 0x2, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xf383, 0x8a5c, 0x8, 0x4, 0x0, 0x3674ff3f, 0x197fae87fdd52858, 0xd, 0x4, 0xfff, 0x2, 0xfffffffffffffff8, 0x101, 0x81, 0x9bb5, 0x6, 0x200, 0x5, 0x7fffffff, 0x1, 0x8000, 0x0, 0x1ff, 0x80000001, 0x81, 0x7fff, 0x9, 0x7fffffff, 0x8, 0x1, 0xfffffffffffffd4f, 0x5, 0xffffffff80000001, 0x0, 0x1f, 0x8, 0x0, 0x5, 0x0, @perf_bp, 0x8, 0x4, 0x7, 0x7, 0x6, 0x2b0b481d, 0x80000000}, r1, 0xe, r2, 0x3) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x5, 0x3ff, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0xe18}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f00000001c0)='./file0\x00', r3}, 0x10) setsockopt$sock_attach_bpf(r0, 0x29, 0x1b, &(0x7f0000000040)=r0, 0x52d) close(r0) 2018/05/20 16:17:25 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x3, 0x4, 0x81000000004, 0x8000000007}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096}, 0x48) socketpair(0x10, 0x7, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000000480)={&(0x7f0000000240)=@can={0x0, 0x0}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/105, 0x69}, {&(0x7f0000000340)=""/174, 0xae}, {&(0x7f0000000400)=""/21, 0x15}], 0x3, 0x0, 0x0, 0x6}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0x13, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, [@generic={0x4, 0xf2, 0x9, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x4, 0x7, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x1000}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf8e1, 0x0, 0x0, 0x0, 0x8}, @ldst={0x3, 0x0, 0x0, 0x4, 0x7, 0xfffffffe, 0x1}, @alu={0x4, 0x80000000, 0x9, 0xb, 0xb, 0x2, 0x4}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x4, 0x5c, &(0x7f00000001c0)=""/92, 0x1000000041000, 0x1, [], r4, 0x100000003}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r3, r1}) 2018/05/20 16:17:25 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) 2018/05/20 16:17:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x6e6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/20 16:17:25 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x6, 0x9, 0x0, 0x0, 0x0, 0x20, 0x20000, 0xe, 0x8, 0x7, 0x4, 0x18, 0xfff, 0xfeb, 0x1000, 0x6, 0x7523, 0x26a8, 0x1, 0xfffffffffffffffc, 0x2, 0xffffffffffff20d3, 0x8, 0x2, 0x9, 0x1f, 0x80000000, 0x100, 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x0, 0x8, 0x1, 0x5, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000280), 0x2}, 0x8, 0x2, 0x4, 0x0, 0x0, 0x5, 0x64f}, 0xffffffffffffffff, 0xc, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000003c0)={0x2, 0x70, 0x6, 0x8001, 0x4, 0x2, 0x0, 0x0, 0x10000, 0x4, 0x8, 0x1, 0xfffffffffffffffb, 0x2, 0x46a, 0x5a, 0x401, 0x9, 0x9, 0xff, 0x7f, 0xff, 0x400, 0x7, 0x5, 0xe725, 0x7c49, 0x80000000, 0x2, 0x2, 0x101, 0x7ff, 0x0, 0x7, 0xf86d, 0xffff, 0x3ff, 0x1, 0x0, 0x53f36070, 0x2, @perf_bp={&(0x7f0000000380), 0xa}, 0x218, 0x2, 0xffff, 0x7, 0x20, 0xee, 0x7}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x4}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r1, &(0x7f00000007c0)="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", &(0x7f00000006c0)=""/198}, 0x18) r2 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x8, 0xffffffff, 0x37, 0x0, 0x0, 0x800, 0x1000, 0x9, 0x100000000, 0x9e, 0x9, 0x9, 0x80000001, 0x7, 0x7, 0x1, 0x8, 0x78, 0xa0, 0x2, 0x8, 0x0, 0x40, 0x38ab, 0x2, 0x1, 0x1, 0x7ff, 0x0, 0x5124, 0x81, 0x82a, 0xcb, 0x1, 0xfffffffffffffffd, 0x8, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000080), 0xc}, 0x2, 0x5, 0x7, 0x3, 0x5, 0xfff, 0x1e89}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000240)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r1, &(0x7f0000000000)="608c3167384524aab2a6baeb2dcffab6dbed", &(0x7f0000000100)=""/175}, 0x18) 2018/05/20 16:17:25 executing program 2: r0 = getpid() r1 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xdca2, 0x6, 0x3, 0xff, 0x0, 0x309, 0x104, 0x8, 0x3, 0x8000, 0x6, 0x5, 0x5e37, 0x2, 0x1, 0x5, 0x80, 0x2, 0xafc, 0x3742a08b, 0x100000001, 0xbcb, 0x100000001, 0x7fff, 0x0, 0xc91c, 0x2, 0x8000, 0x0, 0x6, 0x7, 0xffffffffffffff3c, 0x1, 0x3f, 0x10000, 0x7, 0x0, 0x800, 0x1, @perf_bp={&(0x7f0000000100), 0x2}, 0x928, 0x5, 0x100, 0x7, 0x883, 0x100000001}, 0x0, 0xa, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x3b60, 0x4, 0x3ff, 0x8, 0x0, 0x5, 0x4280, 0x1, 0xca4, 0x23ff, 0x3, 0x9, 0xd9, 0x1233, 0x4, 0x2, 0x9, 0x8000, 0x5, 0xfffffffffffffd51, 0x8, 0x8, 0x40, 0x2, 0x0, 0x740, 0x5, 0x7, 0x3, 0x51, 0x97b, 0x8, 0x7400, 0x4e10000, 0x4, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0xadb3, 0x1, 0xfffffffffffffc01, 0x4, 0x4}, r0, 0x6, r1, 0x8) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x23, &(0x7f0000000040), 0xc2) 2018/05/20 16:17:25 executing program 6: socketpair(0x1d, 0x800, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x9, &(0x7f0000000000)={0x13, 0x0, 0x4, 0xfffffffffffffffe, 0x0, r0}, 0x9a) 2018/05/20 16:17:25 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000004c0)=[{0x3e, 0x1, 0x0, "0d0df99cf2288c18c040d2889394c8f4ec721fba0ed76703c61d2b0d91a9ad6221c67424d6f8418586f125ba6b4c9211c300ddd9131cade907e26046da858093cb4eab76f721d795bc5b90b6c759e3327be3f22f1735dc44995b6d814bbd443da40875028c2596613d9b043cdbaf3f36ea30186dd2022eb7a88808030fb7deb0f4e095450edad43ec11d97803a8705a844fbb4494a2096e0915eeb8915914b447c330d6d42"}, {0xa8, 0x10c, 0x80, "cd7af6f1b7f15e7220184d05a70dd7683b8ccdd2f91c49b14f5336d59c04f418c3965796b133001c703ec37ca2c3682c10617678417f94ee091fcea9e2c38dd06456025c4c86e8a0e072f4b9524bba5ee268e02c5d795101f6871800b5ba941b8f3f378a25b98976a926083fb4cc73ca6e35fe675b1ea7b9f1ec393566d827b00273c0a48b218278c88eaa368e0b92accdfb"}, {0xc8, 0x117, 0x7fffffff, "dc4d11dfd74f07f27501181617e7ce903652cc6a69338deae1d07884d9b3cb351c4bac82a46ff9f64154ee1ccb843131a5e11384f94e3c660ab3f46933da31e6ad40122c14fa0e7660ce6ccf7a550554d2f57c4b847b591e0b7c9487492064b9e8317e30477bac3fda4b8139972f1446df9eded68a0cb67d109cb8e6a56c9da4608120d67433dfca2254b2283428228cb660b685ed596681b1c649fee32af5a9c4b6cf715772b1f3fe0076aa4117913d8781"}, {0xa8, 0x11, 0x6, "becce435a4cf7da30310a274f4f522ef39a23e41e6cc9c536d84d38ebd98da9731f153d3ab262035286fa17b432165f42c48ba54c6bd04b73fde65d56f8197c00edc8aba2ea7c153fd5e45fbbb33d4769def97f55a27815a1fd87341307e8dc258e9a07b63592a3e3f8a23426551e49795afe64474e27f6d72f7c846f237c7dbe04286ef7dc3b6a41362d2625914f4bbd7ca79b4"}, {0xd8, 0x105, 0x567a, "60301c5e3705705f3db3938ffb4f15eff4cb6c21fe26d687a64a07d2d53c881d3ed40bc48515880eeff7dfb9acc74440eea87c54821176006bba42b99e6015cfc0b563aa915ea4b13936a486179257a8ea6c4086f50833037ec4b4395425eb42cae1e7b8e71a4e6c8d7e236b810281ad0bd28c437b38b930d1e29b903ea772426f78da46dae560eac51a84c1bdb44ad6f56ef697135331979fe7e2fbd8106f13faf19c18538e690e423ab15c582277320295dd06e806a3bbde8ba3740d34cbfdb6ef4dafef43119a"}, {0xe8, 0x18f, 0x0, "2399733df27f600c0bd583cee54d1d9c9382e0339b546874b08f6a8b7815fa0f7084a0b0fa13a27f570270acfb2c9104781fe4b0df7c6731660da2b02fc052b0046fda93cb9d756073d3efa2bf00886daaa87af7a0414827c45954a16f05b0a5999a825d2b5eea6ca131781a1f8f2995953d8afb7930a3870b2f8f25c509359f0da9282d9355af03ac19a0c84e2529b874397a7e2b038f84d65f8271de27c756c5f1d97844fb330739e82719a976ecc49c0e2e63b0adbde5f0cfa66b920490a6906b4d432b9b368806b32e00ea18ba4ee3c4880950dbe1"}, {0x38, 0x84, 0x7f, "f67abb5d41bdede044173839ad838c09b35e537f9896fc6e6e3bf7d61a4c43b1956de42031"}], 0x4c8, 0x800}, 0x10000) sendmsg$kcm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000014c0)="1b", 0x1}], 0x1, &(0x7f00000015c0)}, 0x0) bpf$BPF_GET_MAP_INFO(0x10, &(0x7f0000000180)={0x1, 0x28, &(0x7f0000000140)}, 0x10) 2018/05/20 16:17:25 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:25 executing program 7: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="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") 2018/05/20 16:17:25 executing program 4: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000002500), 0x0, &(0x7f00000025c0)=[{0x10, 0x29}], 0x10}, 0x0) 2018/05/20 16:17:25 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x894c, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0xc0189436, &(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}) 2018/05/20 16:17:25 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00ffffffff007910"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x10, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x80000001, 0x336, &(0x7f0000000300)=""/187}, 0x48) socketpair(0x1, 0x800, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1f, 0x7fffffff, 0x52, 0x3, 0x4, r0, 0xffffffffffffffff}, 0x2c) [ 622.567425] syz-executor2[19399] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 624.652144] can: request_module (can-proto-3) failed. 2018/05/20 16:17:25 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f00000000c0)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000780)}, 0xe000) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040), 0xfffffffffffffdeb}, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f00000004c0)=@rc={0x1f, {0xff, 0x3b03, 0x2, 0x7, 0x4, 0x2}, 0x6}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000540)="ca32f7e3bbe7167eec09c4fb3788f19823e48cc904d6d8ffb6fc84cec6d7432eb576d7c72f479043d948c2", 0x2b}, {&(0x7f0000000580)="d7a1fd57e6214374dac8c30a8ce4f970e42519fcdad723f84811ee37170516b006634df6d38c88ed3eb35bad318fb4232220ac928b47c778dd853709165cc9b68e2ef9282521356ea2c81f41c6a611a94a6f4f9aa6e7f16d52c62c3402b09a40d947663e9a1ba65cc2f1e32b6e073e452909419ea005df99ccdd0cae970fa48fe51e62c28a5a9686c2f69152513961a5ceb51e334db0b7a59410b5f1658ed5963056e63b3e3ede4316ecbd16e5", 0xad}, {&(0x7f0000000640)="9f4b7f0a93bb05f1861ae2bc258873981a328a9016", 0x15}, {&(0x7f0000000680)="f3397b12f62ef68ccb4f241c82e3ef6fd05198cc05b9f6afc6f5c6e7", 0x1c}, {&(0x7f0000000740)="d1bd84d0a6765ace26d7e9361e6b67a76a135edd50c69e24ef3d321863983bc8fe720ea0353399f102ca4896aef0d4782306217f37d93885a836747978d8d14428cb242500", 0x45}], 0x5, &(0x7f0000000840)=[{0xf8, 0x13a, 0x2, "6187afe9f697ab1ce623ab58792ac053e99745b6760ac0ed49b28dc3df2044cad4d7682674880a065a76f0954e06c23854f6252763d8db48cdc36e61ddd590da7db62d26a99cf289c5ff8c69055bbad1398b30c1ca9b540a90cf8ceba93defcc9f3692dd23dc51ead57b00807f57d3414ce125d1bb25e24589f2dc69d0778782c6d0b631d34c1b07b62199ddb1fb01f129008370a84575ddcddef12c60dc2d53d49c94daa105e2376f4681f5042dd21e186906d8c27c981b7951ac617c3ad36b519095896936de78cc79b59ecc69df6273d66e00d64a63d6499f31b975d36da64d8a13"}], 0xf8, 0x4040}, 0x8000) sendmsg$kcm(r0, &(0x7f00000016c0)={&(0x7f0000000940)=@ipx={0x4, 0xe7, 0x3, "74cacb5091cb", 0x1}, 0x80, &(0x7f00000010c0)=[{&(0x7f00000009c0)="bc603dac6ec55d825f14d8212f415a07e32c708e78d9b8988f460a73e522941f9397e1f50b6ef8ee2b7373cb6d71ff0b49422d3d2c7989e1ac1aba41ed66c3cf8ed9635eb55dc015a9729118b0ccd498567195471d9451e3398af7b20cdfab9294bf77598435859b5a2415a66770c42508791627825565bc8def30768477d34a73aafc243912924510f7bf3ae39194cdce36af1a804cd55afc2fa17b87f763ef4965eee51303abb0ec8d79cfa6bcd3662ece5b6b669813c9715f8deba05a7eea580fa77bca7fd629f8d70c70a3bdeff94430fbf7746e64", 0xd7}, {&(0x7f0000000ac0)="d9b6add6680ce8b844b90ab87d790cb6f386d20d36d64005c70b21c9f90bb8b2d3e974c1c0db2d83954dbe4cb4026ffc3282e8de1c77029e5a842de9a0ddc11a9bddd7943de1903b7d1d7358c170678963bf2d7a07a1ccf8cb1d8a2b7fe771c7", 0x60}, {&(0x7f0000000b40)="9b969297ffb6b548fd563453cc3c924b8aefef4a24563dc25af6607aa63855ca0b427120bd2f9c270b51de819a95c64ed6d251aa7f6afce5ece18f3be0124aba64ac2aa9181c2ea079005e9e337ffb510e4c15525100a1d0a5c12b9b57449c60c4969e62cd59fef87ab6d5566529891b4bb977c30226dc4312c264ed802ced0ef92679fd1f47539f169048de9cbb4ec95d6227dd45ba0e407ac7e5868c4a91b4be6ba4ae19fac8a0a33ce94c31745206178a03bbe1844d1e", 0xb8}, {&(0x7f0000000c00)="9bb4e85338e88affdf54eeaa0b9fce", 0xf}, {&(0x7f0000000c40)="15840a5e3466ae942c2dbe191fb7f52a2ccee9b2d04e51bd7eebd80c5b5b774c7727614c5452aa01e42f1a4ea9cf9c405be00a6b0124b2213f621e23e54f9f1e492b156a01f4a61d9ed37f4e2a13c9a7c61ea6bb5c0923a1c7068594e9301f53e3", 0x61}, {&(0x7f0000000cc0)="1177fa4c9d7803e9a02aa0e50a7711e19f3933f967703d174cf2f15ad97d6754851628d6ac35f35a496bccf289404a4d3a3c3f7510e4e02a64008603814045cad6b511916a36b93fee45150e07b890f0213b272a640957c19d35c848470048a541937569eb9f05985d7b226cf6056b8cecc54dd5367250efb7327a8c592b96840acc984f00727d4fa9e320f01143496115cd8e0fedf305467333325eba4ca176cc078e46d24683bc05770567b22b87e39749d4c02d7f843c6594e9", 0xbb}, {&(0x7f0000000d80)="5424a5f522740c41b6c31bd404cfc9dbe2d80118fa2abbb6e99d73d459614d164d11d3903d0e5a8861452a2a45ae49aad7fbfeffdec2b5824a2269cc0d76c8cb17c25129a33a259ba465610ac2d3d1fd15fd7698e80b382e2db3810713836256710175a0cdb33a9b33680835d61e70424a45640c21acba6dabeca8a347c20146557cdc99c42c2ebf343b1eecbef6e77e28799b95e2f882b127665567fa97f490a24d563ef80e79d4e47354a78a16578428129260a640a01303bb3339d77c800a298566defb1263278773f2", 0xcb}, {&(0x7f0000000e80)="f4a528b17033e5ce6236b2cecb7b472399f546776dd27c618705d2f019e28a86f5974c3b788e84c52e0844f28ed65c1b084e454fe6d5adf5abfc9e723a937ddf5bcfbc579fb65ab48d18ba5bb08bbc7840b9160d572b082f842e77986e", 0x5d}, {&(0x7f0000000f00)="2f68fd01fea049bc1a3ceeaf760c50c9f9e4105e2ee15a33658d57e2af093b888402a0f49900752177f5f8a3877c72bc6639204924764acaeb920c1d5d48022ad7b0c3bd367b6c76c580d57afd528ced84753cba6d60af6601c8c959402a3bd2b71169c765fc3739a2e8cef5c6bad0081dde4aca58e38a128f2f95fbb511068007e0a16ca183ed9071f176e912fcc04698e5", 0x92}, {&(0x7f0000000fc0)="eb7c98a8887cecd6065e059f05c905c05577bfa31d70224808b1d8f2476075e66e7b47e8f660cc6d6b0dbac15d31a1aed6678e0ea48beb0f2ab2b71753ce3d9794e0ba22fa2f19a84a8bec527e87fe53b1dbd39bfbcbe26fef62f1c5f86cb5fa53dca983f2038e8b38ab5a6fdd6852fd5f6e6df8963e72227ddee21ec48d2249a3746d514b610f35323311c8ce61963be51279a40826bbd666ec6ecf71bacdf4193ff697958437ae67a351768c2f140322268f44f5a649f6bad11c5b8c24c611cf0a0caa85200837bf287dd29ccd1f13b66c608e28", 0xd5}], 0xa, &(0x7f0000001180)=[{0xc8, 0xff, 0x7, "25db74c883725b27c592dbefdc5fc8ce7c721dc85dc2ae36191a036a36136d1623bb44ac8ca9521a31966409273a1b5088b95543e998c3af024d6107105b3d321183d04b305783269e97e92ede9d5f091029e17911f4d3c174b45852c243fb2da6861d1d60d0837f59422dab5365aa274060629a421d637dc4c3ceff9228d818b9cead5ef269e3e1234eba9d94676b86c178e529b55c56b4f27d08d3afca6a31eace809c11633c5f6969145bd95ec132f9337f54a501"}, {0xd0, 0x10f, 0x0, "6f4f05c42d10fa6a4e2b40762593d099aa25ae3e925ff35fc9b74546215a4d2ebec9241ee165a5634bc48926c5b219c726e774cf7f4310f176b6ac2c4ef5109fc51c8099fa1eb7327b4be9747681ffd79dd16c6b0befcde32bcbfb3801d6129967052ae5bb0ab160f0cac7276c8fda8ce93b19278afcde08b60ba1c4959bcbb689811f9d2ac3fe81ba5ecbce7557756cb36b9e41f611542ebc7533f93781ea1ba0597674c706d9417c94fabe63c6e9bd1778930772cc43c6f2271d813ee242"}, {0xd0, 0x117, 0x0, "e79f97bbd73fd0a6fa1bbbd36aaf2f8402e2b26fb8d8b296216a107550afa9818631f9408f5a6bac3c15f476bc3852f36e3e7b54f36399fcef8cb05b0eb4ce7058c1f556ba3a3274b39002c062bbe13bc9023d538caeb339773eb9623d320942a590c846c5fd3b479bc047c428d9e7d2ca3a206a1388f6a901b254d8bfd74de711606fb4a8ecd757ffe68c86a33619de8eb578976d21091bd2ae4143705be0fe5a2765568f0e4e209f8c260dec1491d9f7779b8412094351e7b279b0a4842bb5"}, {0xe0, 0x13f, 0x3, "3a3a4c592b7d51e07bef109c1dd7e60aab5293c106fd5d3869b73823fd1ff444e6ca0e2c79eaa501c4043d598cfeda2afc4f589c8f6afc250cc7e634f87eb67ed19d2ffd1ab01b8b236f272a21b952bd998ecde40cf3dc5031eaa76ae3dec5cea371ed7db3d7805dacba3c30bb6e37a4688bb89d957fdcb78ea6b7606d51732a0e47f748707bc404192c9b5794b3517a005048a650c3b539b56410902b31376b10e2d3add77b96c6610f9f84fa2ab0d984b34593fc3354ea672ef76d0a4281a8dc7e3309cd20de04adb0"}, {0x50, 0x88, 0x4, "725e4f22bc1b609c7bc50e0bfbb6a10259a8562420b42c308545ef71d1753b568b103ec26b86d8c394f7a3ef6751b07aaa8ba1c1765fd9c652cf063692b3ae"}, {0x110, 0x10a, 0x2, "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"}, {0x80, 0x10f, 0x7, "ac923d6646f0703d2c69baa841ad715d93053e7bd02b3073b183eefe69e14b254fe505af398a18dd246cd240b2e8393811813ae6efc125354a79c2c6647b45735096f93e05c466e0753a018310655a211a8454cc4b2b60fdecffc8afcc38694125d78e4e9f0b73b4fc2d0db9"}], 0x528, 0x800}, 0x8880) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000000)=@llc={0x1a, 0x30f, 0x7ff, 0x8, 0x7, 0xffffffffffffc7ba, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6ae21c3afa81320c1d638a5a95fe", 0xe}, {&(0x7f0000000140)="4ad5396a597365c015b79c30813ab79c8d22e4f5e89ed885118bfe61d44ef38712fe9bcba7f3d8967194811606575372eacf11c54923d585ccb6ca9a137688afac6236852d06ce61a8f029617d8b6c00f78560bcdb6bb4ea2be091ce03d21f8943f7ba727d6a3388578c7ab7325dd5ebddc6ae803168cf59906f976cc90793b80ae8dbdbb5c00cac91e9b2c87f3bbaf44d37f437d52cbd09205fbe2894974ac4a6acb149c8f83db8974dba0d9206cd2a5a401d31e61fed5b85a5632e3c85e7ee94d08084d7737d13981023794d6072a59481df4f172ac88632c158d0dd69c7f65c21d3e3d9ae1622bd4c25", 0xeb}, {&(0x7f0000000280)="f631ce55ee96784afe12e83d956830c3ee202bbbcc0f470063af7a6ca7d900053b2cc6117a8f44f0753971cecc884edf269fe110e5bf0ce65edae29e4764807a49d916fb0b2807caa8eefea6e3f0f7b5c39ea4cd1a890a92c519068b8ceceb8f43503acd243be7e3760f472fd2134bf0c5243940ae499dc1f89a48fc36d806ec09ae288186320018327bcc1f003bc2fe6fc29daa908008", 0x97}, {&(0x7f0000000340)="2b2cf04c0208635a18980103c3915482e3d9da755b7349fb8d48661b67c3008babe69e788c70babf7e6cf3642493245ecab7fa23956634a00732c163f4b12c8046b460db47e7a45efa2ed52aae8cea26fa9f3b753420f33c427d2eea4a7fd5822767bab5f19fbf52b51c04456601ea6d89e7b3943519749b4cd18b18892fad4a624b09238aa64d141ccabf546ff2c18682953849a383b9c973bd66daf116d51ad21e40fbffa3e6a0b382bc01", 0xac}], 0x4, &(0x7f0000000440)=[{0x30, 0x0, 0x5, "82e3730e556b1f216572213d634dc6d139d20986e955838bc4d1366916e781e9"}], 0x30, 0x8010}, 0x40) [ 624.726343] can: request_module (can-proto-3) failed. 2018/05/20 16:17:25 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:25 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x7, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040)="793f68ac28996d3534625f85d95e492a507b900ae0fa91db72b35ab244d0a42ae756fda7c687eeb1955d9a285eeef16b23a379adbd866735199be3f95532566b8420a5cd1e9d0f2f85940cb7", &(0x7f00000000c0)="1e50b25f599a49c73cf636a9db8b5e2e72bd3259b820fc431d41c8a079d12063e4911815b02f99fac1b2a2255078516cd8cbd7163c28dd926a114e2511ece966fa8cbf057a11338397043c8624519cc782bbf5bee4bb6fe0b59667c007c79a2eb842b7a99bc344beab1f366acb9f2928ab27cda9b5a05e36304f23213c68d42747fa3b13a5bd52253a3d3d89539f7ec4f6f6f58f75a849712e53da85d209", 0x2}, 0x20) socketpair(0x5, 0xa, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0xff, 0x0, 0x3f, 0x10001, 0x0, 0x3, 0x1219, 0x8, 0x2, 0x5c45, 0x4, 0x3, 0x9, 0x76e2, 0x100000000, 0x4, 0x7, 0x1, 0x80000000, 0x8, 0xcb, 0x5, 0x1000, 0x6, 0x5, 0x4, 0x9, 0x7860, 0x4, 0x5, 0x1, 0x200, 0x3, 0x0, 0x9, 0x3, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000200), 0x7}, 0x4000, 0xeb91, 0x80, 0x2, 0x200, 0x3}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) socketpair(0x15, 0x0, 0x3, &(0x7f00000002c0)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r0, 0x28, &(0x7f0000000300)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={r5, 0x20, 0x10}, 0xc) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={r5, 0x381, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r0, 0x28, &(0x7f0000000400)={0x0, 0x0}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000540)={r2, &(0x7f0000000480)="78b32e49cb4aaf4a9ffb1b23339440e24a330c2eb3c2699b04cc4492077dd1df8048ceb9613d2ef85c7a432bcf4d516ea374eb202df8dbebdd41d3a2506e14c4c0c17a9e2da121eb3c8405da7d9cac75a93806519fbf2628311912edcb8a834c194baffb2de36540d7c48302090cd4f115be3f1d5064b79e64660f74d3c4540cbe6bd18e494699bb86ee353fc449a36960515765069aad59"}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000580)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={r7, 0x0, 0x8}, 0xc) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xf, 0x2e, 0x800, 0x7ec, 0x28, r2, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0xf, 0x1, 0x0, 0x5, 0x3b, r2, 0x9}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000680)={r5, 0x24, 0x8}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000006c0)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000840)={r6, &(0x7f0000000700)="aa1fc22b5a35bdecc32d666460b14040cabd9594e3e2e573fcb26bf53368308a114e3668d96db4473251f06d6b3a9efc632acee5a677d5af525b85056193e7eac245935a8f3b10f1b25c4fb38c86d0bec32c2990594c356e654947a7e55e49a8c78b1d74e09cd89f120b7a1be63ac70b397a80b5d2", &(0x7f0000000780)=""/162}, 0x18) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000880)) socketpair(0x0, 0xe, 0x6, &(0x7f00000008c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000900)={0x2, 0x33, 0x100000001, 0x7, 0x24, r8, 0x5}, 0x2c) socketpair(0xa, 0x7, 0xffffffffffff2f35, &(0x7f0000000940)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000980)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a00)={r6, 0x28, &(0x7f00000009c0)}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000a40)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000a80)) mkdir(&(0x7f0000000ac0)='./file0\x00', 0x1) socketpair(0x9, 0x8080f, 0x20, &(0x7f0000000b00)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000bc0)={r4, 0x50, &(0x7f0000000b40)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000c00)=r9, 0x4) 2018/05/20 16:17:25 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000440)={0xffffffffffffff9c}) mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000004c0)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0/file0\x00', &(0x7f0000000240)='bpf\x00', 0x0, &(0x7f00000003c0)) sendmsg(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000680)="c228f445d27af949bc34b4e6dbc5c70564eb913580e5030b6c935b1fd8a61d0db8b47d31fb80c31b7de39cfdfedc01c30065b979599de4b86b794046e7428ffbf845f75e521ed3febb088e19eb049cb569ac8c9dc9e480b64ca827fe955ee7d1f54be49fe10834eedbb3c160a67016", 0x6f}], 0x1, &(0x7f0000002040)=ANY=[@ANYBLOB="4000000000000000ff010000ffffff7fc688b037840f10cc92cc9b0df9220165524260e7b4c76f3b6b84121861056eee296cb08ec24c5e429d0dddf600000000a00000000000000000000000080000009f8b67444fbb340fed9ff95ad1fd72966862eb955300b2b63fcfac81e1dad836699ae52d164955c63886b36ad8522940fa8eb4c139872db6758ecd20656bd876b289840ed8383d7ef51d4ba50eb34d6e8d16f0928f2eac057673c2c6fdb46d888d6267bdde3939061e846b3fba901977f18780f2d7ddbbfb87a48d53a8ed88de4d3517a9e68b7daff83402660e141f82eb53e90000"], 0xe0, 0x40000}, 0x0) sendmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000000880)=@ipx={0x4, 0xfa0, 0x20, "a319a8028aad", 0x36}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)="d2d53e07256c0965361d90404758cf8f5dea9b476a04c3ab664606d25e853be8bdace87607b98b5f67ac42b25d141d82187d18f670ab6644e9be549c233f463a5dab7f5802465a550caf1f6c5011fa72cc1a2d89f345f9587afeafc42ea44bc038fbe3a75fe5ea85", 0x68}, {&(0x7f0000000980)="03358cf71cdc5b46cef506479a9e211264e6b156d71ad80d32f8f5e611157c558101811d9378927d0135e1bdf3be9783d2a8a026fbe835210e1fdd31bdfbf54d722b3839fa9eb6f8f2881f4c56a3982553982d6a6a942554ee14b2acabfca5bb75aacf5554c985d2a84b51daf229d685d85b9e1424e122b44dda6a1f5f22644c04dccb564e94bc3245c2673877725731183a22709dc778af853c5daa86c7633539896949a2602bed5321a3236ae567fa1df6f9c0b16d7316551488", 0xbb}, {&(0x7f0000000a40)="053a623e4bcabdd859bcbc67f10421a58ffc1d16ee3ffbdd0202cec9c11d6f41c52bbab3a081c3204e6e4b86321962edcb6bfaab150b05f9fb3db1bd7d13dcd1251e02afe7493db517520597f1a082e64fd733dbebea54665847e059e7560bb589c78ec2f2a9feb41ab8e6ea296d454387aad0c86d8f20a8fbbde13835aefe5002ab367c2c7a9d999250980da37369e3733ac4f9f40c1312310751dd1f9f69a11cdb1fd9bd717f94aa8eb308af4d39da6171338895103a2ecb7c0e56b7238918711ff3d17e6a5261936f38a5e06a99cb6499d80fcada7fc4d6211f9a03a1a0727d91deb20b12ff2c994f1d3c", 0xec}], 0x3, &(0x7f0000000b80)=[{0x68, 0x101, 0xff, "5960f0ba2fb843ecd1bae3d5df16579029bd20f70515cec947ed3950c7e480c1e34b6eb98cb1b1d1434aae510b2171801babd1536e3eb4694600a7cb48612bf324ac53ac9f23c723e8fc3af36ddb9557e5d8"}, {0x1010, 0x11c, 0x9, "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{0x100, 0x10d, 0x7fffffff, "41bd63b58918cca47201feb2af9c29ec8418bd7a5650a448ca8c2f8ec69abd531c3d19cb6af11fbcfb7292f552104fdf32afa5ad53ded24ad02081f13c03d92033b6b3c20870fa257d4f9fcbba228db7e121bf2c86772c64e7abc5c945bd4d5d90ef8c6d7d4d7758b250b35000f669cc709713f1a0e30fdec9d806de7d6dde4cba4fc5fdfb2e564ae63e7e5b3b7a160a8d30f9b04225d827ab8191537a1c73874d2ed1483315a91f6433c43c80067aa8eefb93249b785a1e56701a90126d53065f5fb55be21a1d2bdb4de7245c72c6fee1f2071ee233a20ed8dcb04f230b4cc75f740e2a0d41f109e80cdb"}, {0xa8, 0x10a, 0xace4, "ab307cfc22de437f7edf54245381f7cb396546c902982fe9cc17490def0b3ac7a2c8255d4f9829b95762875f4536cd3ac1ed1be2db5f2cccff674697f86b0e39d3d4ef899f845cf7756410d524ba47b789d9ff715feec4376c6e4c1857a9fddac89e672bbe12e76355285935e2e8b5dab4240a2bafa92d06915383f71415f0286c9b20eebb233a95bad61b06c2cfe4567b"}, {0xb0, 0x10a, 0x7f, "284a0101e89b1f3f0da76be610c496e3dbe307c8140f1eb3c5c6aaaa8285c845cb7a6d1f766bcd983178cd8d48a68024da1c8ead7f8c0f02eebc6f2928401ea1560e9bc9aa11280d4f5fe23d9b292769810bc9f373bb4d38124e5bd0fa7ed3f0ca0fdc5a04cf102ecedf75b0b77eb8d83a2739cdd0b08fedba5f50fed7038e2c3a5d833925c1dbc240d33251bedace8a9baffa2cbed95111f535f053be24"}, {0x110, 0x0, 0x3, "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"}, {0x58, 0x0, 0x9, "fc50c8cd4e99c82c90942b03b7611a0f368365206939a7d4e4584289e554c87386022684bbccf69c6e0d0deb8983b73552a61c3ddd12e16becf0390124a0aff1a156"}, {0x40, 0x10f, 0x100000001, "f239fcb18a421858f66da5bf8a8830f75b0278d15535a8292c4ca38e766e168d2448fd62aef64a2f0cfc381cb8b426"}], 0x1478, 0x4000090}, 0x20000084) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/117, 0x75}, {&(0x7f0000000500)=""/252, 0xfc}, {&(0x7f0000000100)}], 0x3, 0x0, 0x0, 0x38b}, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000000340)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='rootfs\x00', 0x3228020, 0x0) 2018/05/20 16:17:26 executing program 4: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000300)}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000680)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x24d}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000600)={r0, &(0x7f0000000480)="3f8f690c592d072aba346d51645653e073e35ce56538530bf4b85bd9e933cb9c67d2bfc28abd729d8debbcf566605543c919ac3b1d073b75b928b6ca131351828111e5b6625d359e8efa4eaad6fb5af82504", &(0x7f0000000500)=""/223}, 0x18) socketpair$inet6(0xa, 0x80003, 0x729, &(0x7f0000000100)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000200)='overlay\x00', 0x1000fff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xf, 0x100000000, 0x80000001, 0x76e, 0x10, 0xffffffffffffffff, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0x6, 0xfffffffffffffffd, 0x6ee, 0x1, 0xb, r0, 0x5}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000300)="6b3c682784699a28634949b21b81f0963ccd6c17271ae399d3f5fbc0f9385ab6982e795b59c484d07a6775bcf8b315c7103abdece9796da34726e3e54cb5b67cf03da5e2995379b04758abf6c8cccfad61d4a31b31a9f186c6c157027ff45a97bbaedb8e6a556b98104394d03734059ad76d6bb829e0c6f9d27d8e22df8c8b25c5", &(0x7f0000000000)=""/52}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0xf, 0x8, 0x2, 0xfff, 0x20, r1, 0x3000000}, 0x2c) mount(&(0x7f0000000280)='./file1/file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f00000001c0)='jffs2\x00', 0x2100420, 0x0) 2018/05/20 16:17:26 executing program 7: r0 = socket$kcm(0xa, 0x1, 0x0) r1 = socket$kcm(0xa, 0x2, 0x11) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$sock_attach_bpf(r1, 0x29, 0x2, &(0x7f0000000700), 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) socketpair(0x11, 0x5, 0xcc, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0x1000, 0x6e, &(0x7f0000000740)="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", &(0x7f0000000140)=""/110, 0x8}, 0x28) socketpair$inet(0x2, 0x5, 0x8, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x1, 0x7, &(0x7f0000000080), 0x4) 2018/05/20 16:17:26 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8902, &(0x7f0000000040)={r0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/05/20 16:17:26 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x7f, 0x8, 0x5, 0x1, 0xffffffffffffffff, 0x6}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xd, 0x1000, 0x3f, 0x9, 0x2, r0, 0x88ef}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x3ff, 0x100, 0x0, 0x20, r1, 0x6}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000100)="94747e66293ccd8584276e7d7cd8ff"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x3f89, 0x4738ad8, 0x9f7d, 0x2, r0, 0x8570}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000200)}, 0x10) 2018/05/20 16:17:26 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r0, &(0x7f0000000200)="8cf88be39a247eacda41f32585e5ce4e5f733c619d341502d72a684ec7fcb9df65f94dc7fa1b888d7c15aebce9c35de993bbe73b3aca98099721a477e9b7ed9417a103a5ab4f48037c4730b00896d928bb3a8a4c516bd78282c3d959b66cc58479b36293c0199098b9358a094609891b84fdca6a346dba1ef84418e5619032890f39cfc8aa0901", &(0x7f00000002c0)="802feb5664eaa06e400c6d6bae7ccbb1d7e45ce4eb7a8948aad1043152578ec81e368a0ae31a4d51ffab4c4aa73aeae2d9880a9364df97b3110471e1c3b2ee8f82f1c75c8867ce02d30dc7388003b453dbba35c8fda92806b6eb428888d1d01c821e0ee76a113c1aaf77df4298066e16ce1ae360d5390f28a51a26b9fb76f830235d278c305bdae6585788164d199baf311ff9dcd3eefe9fe8ab55edd04366771305aa35b0ef6dcc7f8b675132d8d8f1dbc36907bf51ced9b767e21080a690ea88b5191f4857a6f72ccc27f517bdbd812509ce5813c15d346d355c9b", 0x2}, 0x20) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="0300676a90e9000e1d000004000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r4 = socket$kcm(0x29, 0x5, 0x0) r5 = getpid() perf_event_open(&(0x7f0000000440)={0x4, 0x70, 0x8, 0x400, 0x9, 0x2, 0x0, 0x8, 0x40000, 0x5, 0x1c, 0x6ca6, 0x9, 0x6be, 0x5a, 0x40, 0x7, 0x6, 0xfff, 0xc89d, 0x0, 0x3, 0x1, 0xaa6, 0x5, 0x7, 0x8000, 0x0, 0x1, 0x1, 0x40, 0x200, 0x8, 0x5, 0xfffffffffffff0a1, 0x1, 0xffffffff80000000, 0xfffffffffffffffd, 0x0, 0x8000, 0x4, @perf_bp={&(0x7f0000000400), 0x4}, 0x0, 0x800, 0x4, 0x7, 0x5, 0x3, 0x80}, r5, 0x7, r1, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000040)={r2, r3}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040), 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x28, &(0x7f0000000140)}, 0x10) 2018/05/20 16:17:26 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:26 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x88) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/210, 0xd2}, {&(0x7f0000000240)=""/69, 0x45}], 0x2, &(0x7f0000000300)=""/214, 0xd6, 0x8}, 0x2120) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="3800000000000000290000000400000078045015ff9982a53bf47a36bdeaaf87ed875a36da9fd587cb05a37cc07a94075200000000000000"], 0xfffffffffffffd93}, 0x0) 2018/05/20 16:17:26 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='posix_acl_access,]bdevvmnet0securityvboxnet1selfkeyring\'),\x00') 2018/05/20 16:17:26 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:26 executing program 1: getpid() bpf$BPF_PROG_GET_NEXT_ID(0x10, &(0x7f0000000040)=0x400, 0x4) 2018/05/20 16:17:26 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f00000000c0), 0x69b) 2018/05/20 16:17:26 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) socketpair(0xd, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002980)={&(0x7f0000000100)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000002340)=[{&(0x7f00000002c0)="b3e2bc4120e9a1ae2e7999d1dacb17b1dbad60c98a30e9e7a8f3c28eff27531e314f1b279b33b9844cb1c71a8eb54d337241578ba6a3dd630bfabd5da4a22200e8bddc0e2ac509987d48115120b814d5c60c4cce0775381d3c14c967b56f03b3f6563d4b", 0x64}], 0x1, &(0x7f00000023c0)=ANY=[]}, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, &(0x7f0000000280), 0x3ca) sendmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000080)=@nfc={0x27, 0x1, 0x2, 0x4}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="3afb01aed58486a95b98c1d016effc35f6cbecea7e079de74e3a122c9960a1ee886b8cd4af1bf5b8f3b184dbc6d2cb56931a585be5b076a2274f57dc42631c71aa07488079a2f62c5a57530a93f1dc79bddb2773938129214ca76b1e9170227347c5376595e6e6ed79b9db26bd9780519cfaf8431400f1dc182169b1744022c9a5c2727a9b07e94f2eeec70ca49b1e52e50f6021f901c88559e1008586", 0x9d}, {&(0x7f0000000340)="44a4c7e2611f67ab30a8cefe21481d135201c8c7483b162bc3d00a9ee1d9b2160adf822759f3a017aec28b7a405407bff805c214b7deadf20b64a75e62f9337a7d523729d0ea2cabd9b781f44551fe1ad26c63c59e0cc1e33fb512dba1d72557967898854c40605402cd46ad67cc7f25d3925fe6125cc91e67224f7311f5ae0551731398dfc21988c66a65847c6663201969bc5ea5fa0607c5683819c270246e2876e85820cfd317d645282eeb4a8dbf5ddb8d094ed69c9bdd38ad96e2749f4b0a80e7965ce0e5e580752c1a4f7b77d55bc752b9f0c06fcf1ab81621aee580213dc43988e3000a6752315cea835eaf5e2a041b7b9b30651b", 0xf8}, {&(0x7f0000000440)="b16fd8f15afe7b88839d5b6fa3d7c4df5207054a66dc96e117db5d0ba3b9e0a3346331574f07f3c954468c6dab1625139ee50a0ea797df44ff679613c972abb04a5f9bf7312fd6a611f40544a619ea927c8a77345bf1f4aafddaa03e76f2e0845e19ca00f8091acde6f27af62d76bc33a565c7f68a025ac976f56ab513947527a202a3e331b3b1b443a3bc97fc759be6be4fd50ee4de5ceeb9d9ff62678db8df", 0xa0}], 0x3, 0x0, 0x0, 0x1}, 0x40) 2018/05/20 16:17:26 executing program 0: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000001200)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000000)="86af55c746f3db36184e87555e5bd683df3c34703ca556b50f6b871d85ce449c6445244521424eb6a83789a33912aa8a7269c3b50d036d78abf4b745fc68c8bccbe79484ffce99c7919e1499d54f290ea0ca9440ad0873ca1635154a3903c2e7fbe9fe4fd6ec6d19", 0x68}, {&(0x7f00000000c0)="37a68fb32feb49342ec21dcc892e620185dcb9916bffa87119109d6feede3258b238ec197cfa04e1489d2bf9ebdcbcfa252d96bfc9713616d567a6352be7e4f1dfe64c13cce64add8340f526d7f7794c5386a9e4f39cfdfc3aec95a664dce334875e31b8da8c735bf318c0ee17ca8da77823fc964416ff68705372274f0de6165b5eb6faebf25095cd3dec551d05012d5c6842d0f24c7875d5", 0x99}, {&(0x7f0000000180)="555f01933ac40c9d54c253875907e8eb3b60fdc22c096912dd2a53f15701729e1157fc76524f0457b345f79f05b3faa14a1a68760bfbd5168faa0591d2d9275d226381fa09797c724545f58d072bb338ca0d98e1ac7dfd5206f2ebf51d52c18b070b4dff13cba9895ba624ca8f848b0b132cae0d0c757a40ae39864f39a5b3bd841a35db29328c9c161f1c655aa3f7b189b4de1bd186428d8b02d0310ee44eafd8dd364675a9c742f6226f01df07755a5ef5b5a1fcd364f9d4cc68b05728a1346490b909da70c05967abe40f0aef9fbb908a02adc4f3752d589815a5cd2518c7c044afe3e767b57afef8634b915b3d8130", 0xf1}, {&(0x7f0000000280)="127d8ee34dace927a9e4fd958a66b8ba35cee785fe492c85940dcfd8e607ad93b9b3b3c4497b1e72cb7d0289885e6c05c37b8a9763b69011441461f64a13090a4ba2fd48f409fa40c62b9c15a7136605e1b4158c3f7b599736f7248ea6e0a996b3884005eb1badcba5e2ce72a6140126e76901db582889d1282a8e8f66e1bc1bb886305178cef70b6aefd4a5cd59c9d5e596afaf8cea39acef12eeb3b72bfdc52a926e2ef564d2eb03fadea3c54a51457c2f6b5b92b79a", 0xb7}, {&(0x7f0000001440)="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", 0x1000}], 0x5, &(0x7f0000001400)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000440)=""/196, 0xc4}, {&(0x7f0000000540)=""/250, 0xfa}], 0x2, &(0x7f0000002440)=""/4096, 0x1000, 0x1000}, 0x10120) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890b, &(0x7f00000013c0)) sendmsg(r0, &(0x7f0000000d80)={&(0x7f00000006c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x201000}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000740)="8e7a3df7b0b4a727bdf99ef475e6b9c6a1b439e0be255180f4f9d5908c2b7a13aacc95508ec63e014da362e61207573683741297359a5af85422e3a38b19ec477334e0bce102e0641c060759c900bb8e5de18ae18c18fe1d50", 0x59}, {&(0x7f0000003440)="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0x1000}, {&(0x7f00000007c0)="113a085488bfeca34010ffd50456c0a067a21214a16540c54b48989dd614c7cfa92c27dd025ac848c6ec6b1343a8c648a6b38e5d7303b80b1b93116ace135e388d65bce3036e7546415a55be22a0fb0466c7d863f95285af", 0x58}, {&(0x7f0000000840)}, {&(0x7f0000000880)="12b3e31c99bb33e3c6924d22d4bb9e6eeb5fa82b55f7e125f8b32fabe015747206ec44dc606b645e402859794a385810cb39557da185698e7cb7f6b7691a59922c6659aa39a2ca2724df815b7b1b08781ccf0b1f851f241936d17a0e94093755f6eb076776900d303f88c5a48ba2baf537787b1fab86fc91c10322c67d5c7dc5212b7e0531fbfced52ff2b89264b3459c3c85b8f440c8ed8f6b89591450a0cb903366afdbce72fe2d48346470c5fbd5e9fbd665ebdaca93e75533347a66a536fc47e89044bbe342faa41dcadef3ef9ff", 0xd0}, {&(0x7f0000000980)="6614e758c9a493828a20649365839d7b1250226f31f8e43514b1e48a210dd4784971a3cbca3338f14420635e0f6ffd5e18590c806b34d01a8bab671ef73cfccf9e234cd21b335727d6c429e07303fda64d03743bbb5a12d8d763dd46aa64344d5c042e6473befafeafd022a52e4239ab433e2370278971cf41cb582a65a49a9e1881354562a8234cffae19777c3ddac64f1875517d0dacd361ba3630f6342c4610f0d1c35288bb5c5640c874d7e4cd256b3e649d2325e3edf3c4834963de2157bb66fde76a6f418e976f9e929f15ae43989f1efce340d700830ac3158c2968c3f3421920039bf92988cea0069a3a", 0xee}, {&(0x7f0000000a80)="6ea8a0f2dd6d33caed6e4104cd295b24e914d7d248140e74d9fcd7cb4150ea32007412a1fa780608b7fd92818d0f198bd7af247406141bdbfc9fc15389ae2487d05bacac1f52f324958431633314c6befe80fc1e950c9a11dfd7f4ffbccd51c39e475074af1e8d1f709cb195f4b6abc3eef3b603992e5ecae4f2f7eeb078789285ea69eb48772c7044f02b776450e334b0aa05fbd421dbf67fbfa065fa77577ebbb23d6928293b706ed36ab7e6679d82f1a510577676c1db7e42d0aaa3", 0xbd}, {&(0x7f0000000b40)="7123715b362293b115d6a0782085a21e23a20cc3ce2b9fdcdaa45cdedddc8f457b", 0x21}], 0x8, &(0x7f0000000c00)=[{0x20, 0x18d, 0x1, "bce5b9631ebe4315191151"}, {0xe8, 0x103, 0x1, "26514324bece13715afcd2b2c2dc1a2e9d849f7155916bcabfcaef55da291b10d3bf9b143afeff480c25041845c24581a17af0319b99fc079e3b9046838893975457db98622209ff7fb1286b8ae58e0755eb94a6266c3cef84d3f89250c34a3e304e3f4e77becf15eeff99bcb8d886a0191843a01740d53016189131be131163e8fc7d64737cc87d18fc85f0c10329b6331e80697091a84e3ae762aefc8dbc2a7030a43b67a2e6de97a2f647f5a10784599c7f50113597b4ddbbe30eea8565e0cbb2884e983f5c897a0ed74a7e7552d6cff41d"}, {0x60, 0x107, 0x2, "6261c67deb589d6f1da5fd864381762e5dfc383a6b7032db4e71038907e4e58234d1d96f3c51c2ed730b45480a2f97c92560fd2d25af0c9f7bfe9687493fc9f71e0041b752c2678c651a14b42e9d"}, {0x10, 0x11, 0x2}], 0x178, 0x40001}, 0x1) sendmsg$kcm(r0, &(0x7f0000001080)={&(0x7f0000000dc0)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'syzkaller1\x00'}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000e40)="f8e5da338681e4c21e5f9395ad40bcae2e1c7c659a1c87455cb42774969b563ee9ccbc2ceb289a921f4c5715d356bd26321d096e388669fd185960133e1b07c7200dc11cafd6d58612a5fff5c20b824fad20ad7d89dbc07dcab51b3e96e59a65f3bae63df27c3477299fc1aee62ca89467a6fdde3c697afa1053338a374b39f3866acf68df3d1e46218ed650116fabf846f2ff0c67c2520c3394eedd466381bbd9f4e9103aa16294aba34a21dbbb6f6f826873d9e130e6b212", 0xb9}, {&(0x7f0000000f00)="b5dbf0ec075008ec96bb3350b86122761b76b60cec5dec9a2ac410e3f29f4231c1f8f190bde26749054aee110a91c214be34449ea4068dabcfa325577ef2a200cdb9587b17dd127fa499c805dd140ed233a31e0c6d6cbbc2f4612405833474f0ff5f6d0aab04094598756e", 0x6b}, {&(0x7f0000004440)="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", 0x1000}, {&(0x7f0000000f80)="0b5f2374713332ecfe0b89c699b131ae404bacba3a34d85afe0f6f8f8c3d67b6135d209fa20b367289d48b82e31e71c586f24b1596e032332cba50040213023097f63c1c9f03e1d9422cd4c7a69a892fc0524f6aff6d251696032a7bdc1c3780782c2bbaff916945a405e944318a5097b33577fecacd5a93b92dcd3c45f967a40722edea5f082d8f1ed42a0bf04c8552de7f06a0c844a9a148fff2fb6d42e337bf6484a7f2c6ec0033ae0d0b8317afc0a7bb152cdb15293382d05c1db58d3e0eec784b19dfe94e2703e6", 0xca}], 0x4, 0x0, 0x0, 0x40000}, 0x40) 2018/05/20 16:17:26 executing program 3: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000003b40)={&(0x7f0000003780)=@nl=@unspec, 0xffffffeb, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[{0x0, 0x1, 0x27c5, "02a59bda90ecc9674aadfc55bf8572de"}]}, 0x20000000) 2018/05/20 16:17:26 executing program 6: socketpair$inet(0x2, 0x1, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x5, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7fffffff}, [@jmp={0x5, 0x8, 0xf, 0x0, 0xa, 0x8}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x0, 0xb9, &(0x7f0000000280)=""/185, 0x40f00, 0x1, [], 0x0, 0x3}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000003c0)=r1, 0x4) r2 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)="7379346ec9a0d987cba9", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x15, &(0x7f0000000080), 0x2cb) 2018/05/20 16:17:27 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, &(0x7f0000000000)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xd9b0, 0x4) 2018/05/20 16:17:27 executing program 7: r0 = socket$kcm(0xa, 0x7, 0x11) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x0, @empty={[0xf5ffffff, 0xfffffff5]}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000380)}, 0xfff5) 2018/05/20 16:17:27 executing program 5: r0 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:27 executing program 2: r0 = getpid() mkdir(&(0x7f0000000040)='./file0\x00', 0x20) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc) 2018/05/20 16:17:27 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) socketpair(0x1, 0x0, 0x40, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r1, &(0x7f0000000380)="756dda235c197c43f290339a7f5a21c8d8a1a4eec1975a8d5d882f477c50594a31703ca2b67a029efd18a09977570336168314e50733ed070c2c738d5ffa08e9a79aae837f61e7144b0ae3952f2e9021f147c6d2873f790d94e2ddf0cfe80bcc000000000000000000"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000280), &(0x7f0000000440)=""/229}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000280)="03cb6a69f438c4c9e345c102c3c4ac3b79882afa58dd3cded35d45f775f97dacd271d541d66dd214647ecd34ba8758b4b01c665ec65326690cb627c3cb3cf2e781b1d7b4581c956d9377ac8ea189392de67b2108"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000540)="c32c0d40453ad3d69b3f7900ec5f05d338eda1cdc9ef682757795b61e2027985042a37478f48702c79ba9e5cbd593ff099a8f1c56746e90b735bd7c248556e4c942dec45389a3e04bf17d036cf1b25f92170137b8ffbe5ff620befd94e9db03d6440ab4df1b6d07483bba6d8fd953b9b7191d904c922ead62fa315d954a4ed0cd717c21a3a50869aec11"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000440), &(0x7f0000000180)=""/11}, 0x18) 2018/05/20 16:17:27 executing program 3: r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x13, &(0x7f0000001640), 0x22) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 2018/05/20 16:17:27 executing program 0: socketpair(0x5, 0x1, 0x341c, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x8, &(0x7f0000000700), 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r1}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) 2018/05/20 16:17:27 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x3, 0x6b69}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000240)="2a229bb2efd2981a782e3c313c97338bbff856456613c4f1356e8b8f3bc878e52a32f88c7abe6e1e9b42ff499ccf8fb63cf60b25b3660e73ca1f6e2762", &(0x7f0000000280)="010a7bc6bca3d4175872338b4f25b7d9ae023043a6c277a28003e28aefd1fbb387c23e03df", 0x1}, 0x20) 2018/05/20 16:17:28 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000611000000000000000000000000000000000000000060000"], &(0x7f0000f6bffb)='GPL\x00', 0x6012fbee, 0x4dc, &(0x7f0000000000)=""/251, 0x41100}, 0x48) 2018/05/20 16:17:28 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)="bfa428a5cd83a62dc7ba51b65604c2ac42ea34be5816089757cf883f1a6552596b3dc7c6d8aaa5e4cb84ea00841b75482414", 0x32}, {&(0x7f0000000780)="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", 0x1000}], 0x2, &(0x7f0000001780)=[{0x80, 0x0, 0x1, "1836fefa1477f93034b8043ff20a516bcbd293cf5d43836ed857a80d854c30725e8237189547fca5ddf0bd2528c9815372fd526bed80978ab4766fd4a143044b1db73141b67b9765e20b4767a1267a9b33ad157445729a661a420f1d6f93bdc04a6b30cb79fa6fc2034f9e678704"}, {0xe8, 0x109, 0x1, "83b4091644d6470e36d128583407636aee6003b95b0b9a25f885b24e6efb2dee68de59d3d71f43f149beb43fd0f6e725a52ae2b5211ca53f73ced435172ce85446a9e5a99d61a30ead9c8937b28296675f758ef58170ef268c0c4fcbbbbd6b0007274568edc61402439843005fecb8012de775ea0b0c14328f629e27178f76bfffce74e8e65f34a0d6ec0fd82dd27ef422c7294f79b872a2539c691b1522e436dce869185daacd2bc15776af7f97f3a81236ab0e66c0bd517ce48f31bbfa7d29fd6e67826b619104dd6ff55c9be246bc3fc62b12"}, {0x48, 0x116, 0x59, "fdba05a9936fbec0850c93ccc37f84dafe7a6484fad4eae0dd8aead5fdc64069058a910b4ca1317d3adbaf14a9bcb45ff3438c49"}, {0x100, 0x103, 0x7, "5cecd2eb83c43e93e913f1e185e237ab862480b02023bf2ef54b1edc9859cab5f1e2b7bbecc04359445c2687535da992130e0189a2b633827d6721ba02b87bc45951b5b0d84880af5c38c041521488a786ab7d15ee26110ea466971b77a5ffe20849f90bf205c03a0a5ee7ca165cab70f3f225faf532fccdc9333531c308acfb130e814ace096f1a69e9a3df2217fe7f94057b939713b2798a2196d5cb1a88ea4d4d6ea5e068da42f1d7ab922899b7e09b4029aef3222aeaa29b2c3e18caf96feaa5e10256adde6111780d122d9ace1187d7c93e4f25d17b273e1c03097b6b236c8c09272eecc30731ec7f27d92f"}], 0x2b0, 0x80c0}, 0x40000) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="3fa1ea1665dd76a49865f4b1b98c3100af09a85b75571d52ab68b9fab951094f485e35920b988362a390ded10bc5", 0x2e}, {&(0x7f0000000040)="4d77b4c481ad96ea6b9ec1ca4bcf12b4d7b1ee07145e29219cd9a74704e6abdc96e710edd9e24587e3b27e7871a2603cdb87da78d0ca68ce3f2883739a56cdbc55a4fa7c0c2d6eb9c83a1feec4a3539dd7934893ced2527fc965645d016f552f1de27cb52a58f7e43a18bfac6f314b130faa6e501101fdfb87961e8cab2696be19573a34b1022e6eaefbbba424c9e47f62ee96cd750447", 0x97}, {&(0x7f00000001c0)="af84f108157b39022d7659cd87627a20aa01ad10b6630ced0ce6a031dad21a6fcfd6d07ac3a096a8a07857afc276017156e5f6d4c2a93b4b0877a98ff59d7f16f406d6d8863ca4aff0789f6e8273e3380f11835342c55fe72a2bb08ec2f21290d2f92e4eac0d0c191732f2eabb8eb53e3d56023d57376c0dba51d7209a29072e5d2ff565ca29337daf5393f5d6f684aefb61d78e81360527c7584c8f905c4826e1ca1e12e9f96373f20bef5ed7fd55d54c54f63f2c59de94", 0xb8}, {&(0x7f0000000280)="9038998d68c1b1e1b99c4723b584ebdf537663018010eb57ac24d3f695a82b775f931b28e0f007d916ad1015a1beb2d327c4d9fc7f65119ef8cff147dfc6a2b96ac8ca", 0x43}, {&(0x7f0000000300)="9bbc3b00def7a080bfdcee822c7bd87f3e5a7d4de1703cd3b35d8f585b470c67a457f290f581e3dcc68c69a3fa70ca6bc360943e1763cf13f28063c1ad1e0e0a2e5e9b1d9013c669521b3f47c4b4efbeef296f96d2bd859fb09fcac73c1fbfd824e35d033a23b7491a8d032846c95e64a469d7c35039833db02ff08796d7c865cc01579053c3f2237e5883f34e36a467e6416a783f21f969d468c5b9706b7a8fe9a3ac1b63c081e60fd023cda3ade208b0dfdb83701c3942c2a9841687e239a1e6b41d60bc13c4a7554847c43dce84f806837c2c89aefcfb6773f3f3b2a0849d59b7335b92d0b08c7cb8185041d9a30b926e", 0xf2}, {&(0x7f0000000400)="b90d4df029982aa4f12ca83ca8e884394f9cad9d83c11fc6983784542cbaaa00a4329577140770bc557efaa2e5a3b87fbc369f5ab53013b9b0532c467f630461c24195f28634dd7aa5f76c", 0x4b}, {&(0x7f0000000100)="e1", 0x1}], 0x7, &(0x7f0000000500)=[{0xd8, 0x102, 0x3, "db8cbd05ea03bfe775932957e9e8b44c0c05a76e731b78ab4ef787cd26f8984e9f99e08226906eb99d2fa556002e350218e3cd337b395287f0cf2cde2887a0490cd939bcb1f72c53fcff3d2cf50212e9ecb5ba5bed1842fe7cc5a95a4d07343be44fb39efa26ff5e291f69113a81b28f96c072daaa0e2a307e29535af49b6ed2159778de3db75ab8f37fd161a620685f67d6b2553579e1f7b2e27aabba06e8c9a9253398bb8ec1ddc9d6d854d405a7e09e21c9ec5c8c9234b371c1e33487897bef827e"}], 0xd8, 0x4000040}, 0x48085) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000640)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x4}}, 0x80, &(0x7f0000000500), 0x10000009, &(0x7f0000000580)}, 0x83e) 2018/05/20 16:17:28 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x72, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002300)={0x11, 0x4, 0x2, 0x5, 0x0, 0x1}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x3, 0x3f, 0x5276c0000000, 0x5, r1, 0x87}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002100)={r1, &(0x7f0000000100)="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", &(0x7f0000001100)=""/4096}, 0x18) r3 = bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002280)={&(0x7f0000002240)='./file0\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000022c0)={0xc, 0x8, 0x9, 0x5, 0x4, 0xffffffffffffffff, 0x7fff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x7, 0x1, 0x40, 0x34, r2, 0x3b9}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0xff, 0x5, 0x7, 0x8, r0, 0xffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000002140)={0xd, 0x0, 0x200, 0x8, 0x3, r4}, 0x2c) close(r3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000021c0)={r1, 0x28, &(0x7f0000002180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002200)={r5, 0x7fff, 0x18}, 0xc) 2018/05/20 16:17:28 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x4, 0x4, 0xffffffffffffffea, 0xffffffffffffffff, 0xffffffffffffffff, 0x9}, 0x2c) recvmsg$kcm(r0, &(0x7f0000008540)={&(0x7f00000073c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000084c0)=[{&(0x7f0000007440)=""/62, 0x3e}, {&(0x7f0000007480)=""/48, 0x30}, {&(0x7f00000074c0)=""/4096, 0x1000}], 0x3, &(0x7f0000008500)=""/5, 0x5, 0xa468}, 0x42) r2 = socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000032c0)={0xf, 0x7, &(0x7f0000003200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x76f, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, [@generic={0x8, 0x10001, 0x2, 0x2}, @map={0x18, 0x9, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000003240)='syzkaller\x00', 0x100, 0x4, &(0x7f0000003280)=""/4, 0x40f00, 0x1, [], 0x0, 0xd}, 0x48) recvmsg$kcm(r2, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000002180)=[{&(0x7f00000010c0)=""/166, 0xa6}, {&(0x7f0000001180)=""/4096, 0x1000}], 0x2, &(0x7f00000021c0)=""/4096, 0x1000, 0x3}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000008580)={0x10, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x100, 0x1000, &(0x7f00000000c0)=""/4096, 0x41f00, 0x0, [], r1, 0x9}, 0x48) 2018/05/20 16:17:28 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x7, 0x3ff, 0x1, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f00000001c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)=""/85}, 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001cc0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001d00)={r1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000500), &(0x7f0000000280)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001ec0)={r0, &(0x7f0000001d40)="1e2a6dbea085ff95e6fc69626cd467069f0d3bd16f914c132f4b0182e5091a01d69e4470e791f53c73edc29c92368812ffc3770876ea0aed0fcca6bdb9b6ab1ccab5af5d2da597d4da667f8cb2d097270f082d4cc772cd17fab649ac19594534e30d53575c4f6248f146b45923ed0e3a561a157bdc281604f9ae71a3f2e684038dd256e14d9392f026bc7dc658f81969d1be944d802a1102fe9e71613e042a4b8816bcc491c8eb9880065b70d825b6f41b2e3ea4fab028acce7729a2a50b13589069c2808d4a1f3ec976b1fb61e53394f80c8473498c18e5155c5321c3b2ec9aa81a0195fb", &(0x7f0000001e40)=""/97}, 0x18) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000001c80)={&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x3, 0x0, 0x3}}, 0x80, &(0x7f0000001780)=[{&(0x7f00000002c0)="80aea11af4ff305dd2f00d2dc9f352da02259eed59c890d384027a9e75a2fcad4f5e4a0373453b2cbe7cc9b7cb15c077ba0ae2dded924caad10c467aab9865925a6eb5d9240e7f6db040837e3b02f8dd1c2afccaa7557ebe30079ae6a3c764e6a8d32f90c77cfb72856d07cb9441d9723cae302ce2e91466fb8d88890695aba8850c6cb67dabeb141520b5b64ef927e3a091981227e604c8fe69cae86e286b2941944d94e9e019ba0a4c553b8dfd3d64a7e252b02c28d9", 0xb7}, {&(0x7f0000000380)="9b4da70b95f8cf101a834fc4582193e67bbab67acd2454f536803aef70adfdf2ef50dbd3272436207b916ebfaed469a499fe98a821e4287b6c8c2d8d7ad29ae7aab94a191ba6dc6ee6480dbce9b7f914943a3605f3590fe9b13df8c230c1a971c9bfa9ebe29bf6619789da1fe0091f9372049897", 0x74}, {&(0x7f00000001c0)="dd4f0368", 0x4}, {&(0x7f0000000400)="14f9549e1c837f69c03f3a4e4fd8cb8ab7e83530e18d3143245b412b053840ec3ee420b311bbdd08e9748a5006cc64406ca3fdd2ae13033b7c3269ee2361200380b47615b87d51956f8dd6472e123fc156677b90375a0e0e2d0429255e0bda86fabad5c990e9cec9d9545e73e8725f61f3dd0eb15bca78f35d63", 0x7a}, {&(0x7f0000000480)="47d3999800630ef180abeeead4ed48065e5625376fdb68b34fab9923a71ecd1e0ee3084f8e6e8dd23bc4e0d84d8abad98b58de3119566138bc5671ea79fd79c9244bfa96b08721aa9ec5a1e52089505e44b71308ea763a8e9728e9df167e7f41974125215d83b880c696510dc3c7480b90e8d917c0f259cb848c544caf6f72dc75f5faa686aed313ffaba80be052ab4e2fa3b38f4ac4141d6d", 0x99}, {&(0x7f0000000540)="a5620ef212abf18deb6d870f32fbb707cecadcdcefcc202d3f1c9cb710c03f84d05bc476b0eef3262dd03f28004c4d88a6372a81c83827d5663fad72f3de6f486756e748e0290bffd20d003888d6b205a774c05f97da3830e806676b164d0f24d1c1b671886fb219b5dfb10d164b416d3f57430c6cc8d89b159373e87cf94b3f30c44729f6378b380e4cd5d6f53cd8b12fcf4fa3d98bc461b33ba383ad88f213d9ff312b4c729e7fc535e255ca03a4c49a55a23e0d16b834dab06b926dffd9539f22843033b0f5e33be278ead5db3f337ed8e68e99c4e7067d42f06a333b7d101e3217bd7f8ccad74a", 0xe9}, {&(0x7f0000000640)="e4481b605f7c70e58fee6de4b5a87aef536c119753caf008ce17db5d302e61e5abbed7b820054c3f7cd85bb8ad76a3669ca46c32bcfb27dac58e2cc5e25d00c50d81d0692a676c51260d39c8120637f0d29a04e5e4a1aa157a853154a1ea5f934b8e765dd809a7903597b9f496b7ba43311a1608f52902b5eb65cf1a246ecd261b7cd12b180e454b067754d4f38558dc84bb294f7dea72c1322fcde9dc1bca0988a1fa4be1afbd9b8e5709774d8f76c7650e504ae7df33f87501e5654b", 0xbd}, {&(0x7f0000000700)="106d149756bbec2e5ea413bed1ff72a24493b1947b9822fdee3b85e1af51353dbe5c1218eec4288c6a8b8f8ad52c53174a2c39817462db9da5049c7dcd3694eccfc3a5f81b565da9edf149d76bfcf1a125f6a19f8d4ad979e9aeb33a677b66309b99f232b37c7453416613ceee66", 0x6e}, {&(0x7f0000000780)="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", 0x1000}], 0x9, &(0x7f0000001840)=[{0xc0, 0x117, 0x7fffffff, "a8babb68930438cabb2ea168282807f75d70f60314ff19b4e297b30d2ed52894092a7bf37c57863a9d4c8e483ddf6fa1a91a1caf1b7d2f8e0d3586db4af32563058765cd52aa22380ace74a45736345824c9e64c032b8853f2196dd555f5fc7ea3049b4232dff13703b3141f92cb9a764a4c8eb145f1cda68c069762e505c953ef64d43f876b669b4178c834f0646865da9a617b350975844820eebc5051202c34bbc3a84156caf86b7037c6"}, {0x110, 0x11f, 0x80, "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"}, {0xa0, 0x6, 0x4, "83de4320012cc5be3da957bba1fa8d7bc5eb983dfa6e3cd88d787baf48f58c5862bc7c6a0c388151376468ede5071a86b7423b9fe0dfd300a3b5fef8c7efa3c98fa8e1f28877b4ade83432d9d6e3b7fde654ea311ae6b299fdeca3e15abeaad6c86dadb46cceaf36530b00e35c8d0c913b8167a453ab031e12becec8dfce672f366e16cccebcec961daec3c6a251"}, {0x18, 0x111, 0x6, "b030aaec"}, {0x88, 0x11f, 0x3d, "fb715a052c4e748dfbbd56d7bbf8f854037469687b41f56afe131c54eaa46127321f391c36a856b95cdcaccd8526e6b725b5cc23b495ce4fb52141b963119454651654ef7d96548ebe03315289d16097d402a75adda7f878588bb32979f3a7b2950c40c8cf10c68e335d2123af200f915e62ba"}, {0x28, 0x101, 0x651, "2290eed398c5f1ef55596f0d87b6881a1ac3dd2e"}, {0x108, 0x107, 0x8, "b894738bd6a233d222a41f60edc467e4e305076b377dc92ed9f9c9c780c355bf485787d6e845057afce2808566df08f9aced21ec367f60f355a83ffe20c10a7e221a4a463cfedcc62e34681ccd7b2a54ceb41cdc7f2aa180b6b175750b40a8e5180e6c23eedcfe64ed7685acba485778f2d53b600a32f27e996236370756ad1448489dca77028c2517c817f7b4a81d87f140c0b256396fcefe8865218de9617a25f7b794768289e9af9159dafe245fe5c5789c0fab564389b029f95ed866e902b7d4a9590dc0266315a95a7d4c6e96e8e9f70baa3c95c5b88f7a371c60b6ee22a660bf608f2f6d2de39ce586d84831eab90d7f"}], 0x440, 0x4}, 0x44000) 2018/05/20 16:17:28 executing program 5: r0 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:28 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x1934, 0x1, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) r0 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x3f, 0x4, 0x5, 0x3, 0x0, 0x853, 0x2000, 0x0, 0xe38f, 0x2, 0x7, 0x6, 0xb79c, 0x6, 0x9, 0xffff, 0x0, 0x2, 0x3, 0x4, 0x8, 0x5, 0x4, 0x31bf, 0x2, 0xfff, 0x6, 0x1, 0x200, 0x0, 0xfffffffffffffff9, 0x20000000000, 0xa715, 0x6, 0x7, 0x9, 0x0, 0xf, 0x5, @perf_bp={&(0x7f0000000040), 0xc}, 0x200, 0x2, 0xfffffffffffffffd, 0x6, 0x7, 0x5e, 0x7}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x567e4dcc3f5be9f9) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/05/20 16:17:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x10, 0x0, 0x0, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/05/20 16:17:28 executing program 7: r0 = socket$kcm(0xa, 0x3, 0x3a) close(r0) socketpair$inet6(0xa, 0x0, 0xdc9b, &(0x7f0000000000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) close(r0) close(r0) socketpair$inet6(0xa, 0x80803, 0x2, &(0x7f0000000080)) 2018/05/20 16:17:29 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x7, 0x100000000, 0x0, 0x4, 0xffffffffffffffff, 0xe3c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1f, 0x80, 0x5, 0x18000000, 0x9, r1, 0x4}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000240)={r3}) r4 = socket$kcm(0xa, 0x5, 0x0) recvmsg(r4, &(0x7f0000000540)={&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000500), 0x100000000000010e, &(0x7f0000000740)=""/4096, 0x1000}, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/05/20 16:17:29 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x0, 0x11) sendmsg(r1, &(0x7f0000000340)={&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1800ba4bde16013b97380000010000001300000000e7fc00"], 0x18}, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r0}) close(r1) 2018/05/20 16:17:29 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x541b, &(0x7f0000000080)) r2 = gettid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x69b, 0x0, 0x80000001, 0x101, 0x0, 0x80000001, 0x4020, 0x1, 0x1f, 0x9, 0x100, 0x401, 0x3, 0x20, 0x64, 0x1, 0x6, 0x1000, 0x58, 0x2, 0x2, 0x401, 0x7, 0x1, 0x80000000, 0x5, 0x1, 0x20, 0x2, 0x5, 0x1, 0x2, 0x10001, 0x2, 0x1434, 0x80000001, 0x0, 0x3, 0x6, @perf_bp={&(0x7f0000000040), 0x6}, 0x10004, 0xe4, 0x3, 0x2, 0x1, 0x4, 0x1ff}, r2, 0xf, r0, 0x0) 2018/05/20 16:17:29 executing program 5: r0 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:29 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x3, 0x18, &(0x7f00000005c0)=ANY=[@ANYBLOB="85000000110000006c00000000000000950000000000000082dc9d32fa3f0a264be4ae30f816c2a66e287890f5eb054ff9bafb97d2299c3a2badf8808c57f014b4743215c81d3013a0cc46b6c95f90c13f349ce20e821eaff1c13c666d36e24b2205e9b6d8e95302ad0b7fea4c5e1bbd6710875828d5aeb8d2081d8e68925e433d7f7db50b3e95cba5c9abb7dc316ff306c1c4da5ea905d45474cda900862594fcbfd082a45093c0306ff5814b5d37cfc8ab63e2a0dfb4148edb0f3c7733f4db5eb3f1dd82"], &(0x7f00000002c0)='syzkaller\x00', 0x6, 0xcf, &(0x7f0000000340)=""/207}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000000a540)={&(0x7f000000a440)=@can={0x0, 0x0}, 0x80, &(0x7f000000a500)=[{&(0x7f000000a4c0)=""/5, 0x5}], 0x1, 0x0, 0x0, 0xe5}, 0x40000020) bpf$PROG_LOAD(0x5, &(0x7f000000a580)={0xb, 0x2, &(0x7f0000000180)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r1}], &(0x7f00000001c0)='GPL\x00', 0x0, 0xa5, &(0x7f0000000200)=""/165, 0x41000, 0x1, [], r2, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xeb, &(0x7f0000000100)="3ad324a0584b392e33cce065ce4a", &(0x7f00000004c0)=""/235}, 0x28) 2018/05/20 16:17:29 executing program 1: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) sendmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@generic={0x5, "2746b88db186039a93103213cbd373fc5a225087b9b10442404d1ddfb0165ef8a14ac161450f4e0bac8b18b584b3dd0202e4c674d45e7370e425faf901abb81aa1e65ca22a82d71cc6b7309dea76e090439ec862d81698e1319993633511ce51a49459857c9718ea64c876a34e49b65cff31458e99deac14eb07ff447d3c"}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="39090262ec2ffc60983796266e5303d5759fd75a03517fb82725966970121bc83d3378cd6d25aa79a4ad5cec4dffdefc035fd8c3b1e594df8eaf9acd28f5ca7285f5d30f5cbe4bc84386ec987aa0af5a9d41", 0x52}, {&(0x7f00000001c0)="02c801adf0b3c14efd76773844b083c607c17d5987a96a00218e689e4502b31c8debbf0700c70e985d0d3a9d081ce7724bc8bb70e45f615d244eeea98b5c61e72ed271307cf92a1e751008c113b2cbbfd511ba3062f47d9f10a68e66cf2e5d46cbe8963d96452534c8de5943e47d280a580fc973c790a452822ba4f5879f6a4d3963bed5e5dc507ada903a11ba91ec33bd35c34ef03a1962cbf8cbbb06002ded83372526363707f06278025e82164fa99bb54a585bee9139baaf858a", 0xbc}], 0x2, 0x0, 0x0, 0x4}, 0x40050) 2018/05/20 16:17:29 executing program 3: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="43b7c9ad0fafaa70eaa6e4416afa71a14c272ee4994e2807b0ed1acb9422ad3cccd9b15c6be63fbe40ffd444bf82dcd0f8382252d8bb7ffa3b7fcf1bcd127d9eed22b6bfe9b02ea4b7709e8848ba66d37b22c31b18541955f412dd77891f773b211efc3f324eb8f9162e272549eb0058476da63be70b6076bbad465ea6ced209adb0d8fabfd3a1c74d72", 0x8a}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="caad8b4e1c3ab568a29a90008b808540507ea34eb1739f6c1e3380e60380057456bff2c3a6c2232046ad585e3d299ec193a4945942188f6f3652f97ddb28ec095a209de4d60bb272e1d6964313ff9aebd0630d5e72634f0cbe700d1740904c946ca6ad95749dbc84f470ee8abbb49d3470d97ca4c6de95bb649ce2607b95483f756c578dcfcf29b9d0ce7007bcdb15928157ce5f22e6410d047e6680c5550cc05cbbe493d865230c3029f3d241794843bb57c232cdea8f6499dbe82792938e3defa671b44fbe5999ad39b44887fa74cb7baec6edd594f79a8d7536c40b9e26086def513371", 0xe5}], 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="701e000000000000000000000000000003384b5659d2b1337d2dc7077bf93c6d1d107917755b1d50c2658ed4c9502b79f3402858c66569d66f0100000000000000eb956bb34cbde7e926597e0f365edd3ad1130870ac8d2f25812b8a2c53000000000000000000000000000000000000"], 0x70}, 0x0) 2018/05/20 16:17:29 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x9, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/20 16:17:29 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x844dcacbe4cb5078}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x541b, &(0x7f0000000140)) 2018/05/20 16:17:29 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x301, [], 0x1}, 0x6}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/05/20 16:17:29 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "932377d0d47840b4d80041df9d78a1a5b99146f84a9f94a3d1a71911b26b69596c3f1680214a041387493648fff4f52d0fbceadb9ee0534e9b39960d51701b"}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)}, 0x0) r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000700000007070a0000000000"], 0x18}, 0xfffffffffffffffe) 2018/05/20 16:17:29 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x8, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) socketpair(0x3, 0x8000b, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xf, 0x6, 0x1000, 0x4, 0x29, r1, 0xe2}, 0x2c) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000080)={0x3, 0x70, 0x730a607f, 0x3f, 0x2, 0x401, 0x0, 0xcd7, 0x10031, 0x1, 0x2, 0xffff, 0x7, 0x2, 0x0, 0x8, 0x1000, 0xa21, 0x9, 0x7, 0xd39, 0x4, 0x100000000, 0x16, 0x100000001, 0x0, 0x5, 0x6, 0x0, 0x800, 0x7, 0x0, 0x8, 0xfffffffffffffffd, 0x6, 0x1, 0x1, 0x95e, 0x0, 0x7, 0x0, @perf_config_ext={0x3, 0xc387472}, 0x0, 0x5, 0x8, 0x7, 0x7, 0xffffffff, 0x2}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) 2018/05/20 16:17:29 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000240)}, 0xfffffffffffffc2a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000240)="4c98d32c107d5639dae36118e667d88cdd5b1261c44047958fee034122a1c7f54e29ddb9acd0e129beb23a2b4a0f3e901697c7fb1bdd24a5a41766d5e7c0d77dcc95ece30b28dc26da66f8ecd24ee3850636e4e6134a004160d1f38df40f031adf30dcd3c4b32b71", &(0x7f00000002c0)="9e17aa69e9387bdc455d76c5ef729e9399b45dd922a9a92d2084c1cc54b69d0a684ee9b20578825dc792cc30873e4cc8171ba0847c89e5bf56a5a1c1ebefee74a6305c075dac03b8c7abfd6a2adae879bce3d4ad7738921d9966aa19354cc1bfef2c2fad7f8b5dc5942f315d68975806d93bd7fdad53def04ba96c9699d496ca5084a0f81d10", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000580)={r0, &(0x7f0000000380)="2685f26be8ddff0b938435be5d048d25a3c64da39fb0e9a2ff1a88ad3773650c87302a126167c65bc36f1de7a257144730ce018bd5297795762e17b276d2ea383d320acf1d4b99261f023139e20d7931b7907ce170c10ae9139e11700d521633ad3291840120c8b2a3dbf0d17e0e79505499827f8d47631f4aa42b6ca197afdd3ff86da0eb2099e5361ff6f2d7defc9ab54d3e87639d503b8b0996884476d6bc609920429e9e7ea36815e20c2a1b3b704dedf31ec908f1cdaa60fb8be6c1a89bc953b14e3c48baee1f4bd703779772e1e8120fc25f45", &(0x7f0000000480)=""/213}, 0x18) 2018/05/20 16:17:29 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:29 executing program 4: socketpair(0xb, 0x805, 0x7, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000040)="1a535869bbbaf491b305a97f3c9b06cd9207b1e2853eaccd7858c575588c2b11afcbbcbba311dc02dcbbf75db8c60562f6a2b39ae5f348f9e92ee857e0d92be5d0d9f06e9f36d4bbe156af9e5a99eb92c29cdb466ba3dadb992f6c41"}, 0x10) r2 = socket$kcm(0x11, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r0, &(0x7f00000002c0)="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"}, 0x10) sendmsg(r2, &(0x7f0000001700)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000180)=[{0x70, 0x0, 0x0, "03384b5659d2b1337d2dc7077bf93c6d1d107917755b1d50c2658ed4c9502b79f3402858c66569d6810c82fe01219b65f60938fd9445b8666fe10d21780d4690ffeb956bb34cbde7e926597e0f365edd3ad1030870ac8d2f25812b8a2c53"}, {0xd0, 0x1, 0x2, "2c31dc530fa54a65ba2ec2e8eb01b525b1eae19c11bb14971a19f2a225e5f4326abfce1cb7c50c807d7ad6a99d212d8c10e0ade926919f433bb53049ba4ba4f5f845b75080c9b7ff7a30e5c39338815a15b0052db2d17c3bb26c2d8b371a9ee1e7aadc328b3d67d96403158b439a4891a6dcc6d050fafb43e2bc2796fd0ab53d5866ba1205370e060198a7e9942c60c7b9ce0b86dbcfa99a1c7bf84857e8aeff400dee7a3033c33a081faac2f7283a53eea8bc6f4ea3ee07472de948aeda"}], 0x140}, 0x0) 2018/05/20 16:17:29 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8907, &(0x7f0000000000)) socket$kcm(0x29, 0x0, 0x0) 2018/05/20 16:17:29 executing program 1: socketpair(0xb, 0x80003, 0x1000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x6e6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/20 16:17:29 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x10001, 0x5}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000200)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000280)=""/123, 0x7b}, {&(0x7f0000000300)=""/76, 0x4c}, {&(0x7f0000000040)=""/32, 0x20}, {&(0x7f0000000380)=""/218, 0xda}, {&(0x7f0000000480)=""/150, 0x96}], 0x5, 0x0, 0x0, 0x6}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xf, 0x12, &(0x7f00000000c0)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r0}, @generic={0x7, 0x4, 0x46ea, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, @alu={0x4, 0x80000000, 0xd, 0xb, 0xa, 0x1c, 0x19}, @map={0x18, 0x0, 0x1, 0x0, r0}, @generic={0xae39, 0x401, 0x64, 0x7}, @generic={0x0, 0x4, 0x3ff, 0x10001}, @generic={0x0, 0x9, 0x4, 0x5}, @alu={0x7, 0x5, 0xe, 0x5, 0x2, 0xfffffffc, 0xfffffffffffffffc}], &(0x7f0000000000)='syzkaller\x00', 0x8000, 0x61, &(0x7f0000000180)=""/97, 0x41f00, 0x1, [], r1, 0x7}, 0x48) 2018/05/20 16:17:29 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40082406, 0xffffffffffffffff) 2018/05/20 16:17:29 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x3, 0x2, 0x6, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f00000005c0)="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") 2018/05/20 16:17:29 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000000ec0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file1\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) mount(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000003c0)='devpts\x00', 0x9802, &(0x7f0000000200)) 2018/05/20 16:17:29 executing program 4: r0 = socket$kcm(0xa, 0x200000000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000780)}, 0xe000) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x0, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x3f, 0x79, &(0x7f0000000140)=""/121, 0x41100, 0x1, [], 0x0, 0x3}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0xfc62, &(0x7f00000001c0), 0x1b0, &(0x7f0000002740)}, 0x0) 2018/05/20 16:17:29 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:29 executing program 7: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x43, &(0x7f0000000040)=0xffffffffffffff9c, 0xfffffe6f) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0xfffffde2) 2018/05/20 16:17:29 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x2a, &(0x7f0000000000), 0x4) socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xe, 0x2, &(0x7f0000000040)=@raw=[@generic={0xffff, 0x0, 0x6, 0x1}], &(0x7f0000000080)='syzkaller\x00', 0x3, 0x6f, &(0x7f00000000c0)=""/111, 0x40f00, 0x1, [], 0x0, 0xc}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x4) 2018/05/20 16:17:29 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) socketpair(0xf, 0x800, 0x3, &(0x7f0000002800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000140)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x2}, 0x3, 0x1, 0x4, 0x3}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000380)="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0x1000}, {&(0x7f0000000280)="b87ab216c6ed1f8979342897d6b109197cb76859ae5b166818ab11204e1ee577395b49d1c831f31693bcf9da2c2bfa260e5352c0db8a5d4fc1d2d520246601ebed372c81ffefc1ccabcf310d9ab3652158572dae4441d27eec2047661806dd500497df92515b0125af243e07322a3db9743ddee034ca47e47731bd3d27cf1ac5bae76b0e0965aced43afe48d0fd6c7d0b495c6dc8fdca59c61b8beb2fb8f7a41186a6a5f61f1fe137b2a1cc95cdf64", 0xaf}, {&(0x7f0000001380)="0215dded1d8cae73a536922f01a6adbc2177d94ac88ef1199b52521da48490bf1da1ae0e893ba1a73c29e16b26de39af4d13c583e6ff4e7116ee948f35f093ab9c3ae182a326ae3bbd3af9f5a5a74d679617ca5ab6cd834a", 0x58}, 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0x1000}, {&(0x7f0000002400)="db7f8cbd6a0086f7f00f2fbf8d2bbefc35fde26df22e76e17d25cb0db83646829616d2af3530666e92f584cb24b894644c5b867b3771950b3400e4b5780204e70a9d26eb48a6a8fc6b55630d70c053032bc5e735e9b4264144d791947f9301ce08b412912afe716b8b6e83ed9d367091d3e7984625a03d7ea174ce142ca2265cf29f3a861c6520504abe05ab15f6bc567d2a8dd9b90ae3dd7455f4e701d7b379fa417db1485e0cf76f1d10fe3b2f9d99", 0xb0}], 0x5, &(0x7f0000002540)=[{0x88, 0x1ff, 0x8, "383a85fbbaade4ee928eaaf83c2d6b28e905cf9f90ca4fcd11dd399846806b2e675d9455f7c1faa5d502cbc6dbe399ec9281075046451dd4f3292877ac53f714838aca7e4768ff25278bd5c6e957d04040699a6ef260488210e9524e65b395ea259d1e588d19e4b0a973f5b86ae4ba00616637e41774"}, {0x88, 0x0, 0x3, "15766a91f990c787ceb5b9586355029b27dadd68679a3afa86a3a953302dd964c1df7f1e6d7ad5b00bd20e183ecbd8a6b81d767fb3b3a7f5b13e0dff9e06f33881b8bc5049c69bf7918496d0723eb6093be67bb10a7f78e8ca311309980e4e621ba399b16ad7ba62215ba985c8ae698c3589"}, {0x40, 0x103, 0x8, "1d231ddec0ef913adbda5883fda2a526412b80cefed648dc6c10ed26ded8d96faea9deca1bb99af8e41498de6a12"}, {0xc0, 0x114, 0x6, "c91bdcedce46c7a0f963fe4261c48acb45d2c336e53ba5cf9daf70ea351e2a9cc0cb04fca82c7ecbe50859b4ffd96b04e1bc736605e79c31ad16a2efd4771d284cf9ae351e05fd1fb20661276f30d92a5ee2f0d742192fc56d4fa956374c719e8afaed80dfafea7c1d63beadc1bf4c035a6925d19ac1f276b2d813bd589760f6dc628b60a84c9189f8da26f6011f294f34492ee9e40e63433392cac2be879cce1442cb80373102c6847b85ea"}], 0x210, 0x10}, 0x4000801) socketpair(0x4, 0x80006, 0x10000, &(0x7f0000002780)) mkdir(&(0x7f00000027c0)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x9, 0xfffffffffffffff7, 0x32, 0x1ff, 0x0, 0x5, 0x401, 0x0, 0x10000, 0x0, 0x5, 0x7ff, 0x30, 0x81cb, 0xdc, 0x2, 0x65d, 0x8, 0x1ff, 0x12, 0x7, 0x4, 0x3, 0x3, 0xffff, 0x3, 0x4, 0x9, 0xfff, 0x3, 0x80, 0x101, 0x40, 0xfffffffffffffffa, 0x100, 0x6, 0x0, 0x6, 0x1, @perf_config_ext={0xf4bc, 0x1}, 0x1000, 0x5f, 0x3ff, 0x7, 0x43, 0x6, 0xdc}, 0x0, 0x4, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000002840)=0x7fff) socketpair(0x3, 0x0, 0x200000000000000, &(0x7f0000000340)) 2018/05/20 16:17:29 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:29 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000040)}, 0x8800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002180)) sendmsg$kcm(r0, &(0x7f0000002140)={&(0x7f0000001600)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001680)="59710dab47dad4d1fd1f5e34b24dbdf31230ed945f9909067187a5501858f1b0ec29f46dafcfe1348be0152a165354bee764435c715b8a652888a559361ebf4c5084038d7e0e86cae539a70bc1e06476a5f854e97f140c4f269e3df0fc6d1363590612bb517d5508013b06363ad80eca190f546f5c0e12ba2d9852acccbd7ad75eb4a3c979963d388a5c150b2caed19a6c8f8310d494e6abb715629fec07ccf7066169594922c035a9664b0f7979c0c9ad2d02de23099c4f49d809027f4dbfc45e", 0xc1}, {&(0x7f0000001780)="21d442922aa5df2c28b5c779a0c34b653df8e8e8f3c44c8092c9f86522bd726b06ef02cdee295619503abcb884dfebd5f8b8b3b0a6796617f118efec9256c236d42eae68d9681b1af908831f0e09a140212e51631f0330c793d767751202bfd440bbb9b9ddf8cce77a3688a5733070a17e565b8b3033dee9885ddbcb9af1f834f1aef6dc11be8de1e24ed1892ef4bbb66212e93c8b2170620755d5eea2b6b3752fbac9619baa28ec06701a4ac3845268fe3ba90a7f4dea018a1174a2a573a9a45e2d392d2866c6f522421d2e6cc26e169d35bd93e2097ed9f805639ad2532b1ced6fbeb7a2", 0xe5}, {&(0x7f0000001880)="09b70280032bcad69d1db8a533127f2be5aaa280175dc15b53b88493c8abcf801edc12ca74c58389ffff1962c12213ee3fbb15b414542d75c52f5c9f6c667fbc8ebe70d76385965b6798f91678b74ffd57c546f8aba0fda6b90fb2a0bba1b6fd8194aa70519b100222d6eacf9afa340b", 0x70}, {&(0x7f0000001900)="0fab37c815b01a94f6878901ab8beb13a272724d4a12009bd22a91483ca88f657a5810b81b4a0034fd2f6f809e2bbe58860f359c87f6c123fda59c4fe30b59da972693e2a00266fd3de6bb3aaa80a5155512c900d2a348d4c8c3d0d2224f78045f61cb36ec79bf17ce1cdd965f631518de6633", 0x73}, {&(0x7f0000000080)="b70516bab89f55b10b20", 0xa}, {&(0x7f00000003c0)="01697ef1c5fb94acbb88791bb08a9ad869d940caa7159c017c0dde418c61052416e35d31dd91ee9b0ead354d85612083b14b306c16caafc7974df543222cea9a", 0x40}, {&(0x7f0000001980)="d27a27527896569b4b7f29f96b6ae64e80e3b18699c3434b247be15b7ac53dcf6ae6ffb4b0bbb94b221e9a0cd03f06c159cd0085dc184ef0057ac00000e16a35b07df523f6197dfa40da6033de3b894cfa137aed137cde7b4e4d2b1eb50c07942fbfb618f09d9f19bb9e55f9ca2133dcf0a4f143b9e7aed6e9e7b51cd64872a28b5fbdcbefd2667e056bfd05625db7359c84e024944fa006be6a71137d7cca25cbc0", 0xa2}, {&(0x7f0000001a40)="048d82a1c89e09caae8d04d4fba78df81673594d117449ec72f3a90124833ea9b40c96ca5de393ed6efdca305e39a7280e7ee846aaea7eb8df70c60b8ff340d6cf656217b8062d92d1206ed968af99dbcd98a68dfa204f1073952556bfda1175f8e9f4c0b3bc39446e07c8fa654090c487362a38a4ca5821ffce04b9a1ac009ef5577ae69a9585985dfbc9689a40841d6d56efccca4d0345af50576483b421b80a6fe1fabf85989d12cb552fb9397cf53c58daa00e2e191c489250dd7970d8a94ab3e945fa0adbe98f8c6f8c2a8a274f1206165668b9f61b3fc2cdd3da965d00f55aa250", 0xe4}], 0x8, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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"], 0x570, 0x40000}, 0x20000800) sendmsg$kcm(r0, &(0x7f00000005c0)={0x0, 0x154, &(0x7f00000003c0), 0x89, &(0x7f0000002880)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @random="783828051584", 'veth0_to_bond\x00'}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="6695c24afcc5e8e70889cbd9020a976e2ac66836aca54d62a4424685b3a007832be48d674bdef4a8106dcf8bdaa5c76cece1636a1b0909bdd0fa3cfa0c2e9466777ecce6140fc4efe5d150cfdf3f0381b5c05039c91b9c089db4bb89271e81252990532a4f3129960d5e5f3b17484a1154ce99786c8cae38d29b77ddd6b0f966104a", 0x82}, {&(0x7f0000000240)="342f1c4b664ff12e33a9bdb9d3f785d58557b323a395ef50b61e76aab36fadf9dd566cd66b2b2b1dc85287046067a76abb1cffa0093ba3b619095db793c6653dcb13a07148155e2fe60de3916a0b2963d3900800b0d0351365418563d64d4c35a05faca373c60c2a25be50ee4dae5b66544aee31bb83357971667497384513cc427e87c5926bd61f6bf30aae772d5692ba0ec511657095db24da469a9952699077143f512b243f9ea036bb6832c29a719bb8ed9acfc8aafeb1ce10a5c76d", 0xbe}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000000300)="5c7b45aa0ccc2cc2cc1ee49a1fb4f75e59cac7043396d6a7abc9eeea9c41f5bb53f6cd0e327dea3b78cdca0bbe45891855cfe26741e7f97e64d1066cfc33677574a27c89ba4dd085a66e62fd0ea25e958093139a8caef4090eac5687b29a33f7ae3b3c8051c8baa1773eb96157d82dde291f31cd6571aaf93880eee0fbf148cf66bf5de2c1a848ac3b8a6a364748ce13820a894a3132a835a3b528550eac", 0x9e}], 0x5, &(0x7f00000004c0)=[{0xf8, 0x10c, 0x3, "6f4c827f84778ae8acbb4fff52097232c578453210cfad528480875964593df49a6b6fa86a325f846b2d05578a296049130e3d400d7ddbd1494c8f5b014dc87f1ddcaf21f962ec80578d2945e8c684db3ac996a98f950abedd1e16ab995dcf965171f2eb0f61f96b44fda4d0f47ce2fa37ec01b9bf8d695fea23bba2b8f4556393fc5ed2cf3bb45e5b11524a827e5f93079d9df8ae26b6a670bf0f7f3645d3104b2605bf2a1c1af78e7e90e9485f8fedff4cdb8cb27ac91fa7847e8bf7413ede0d6a20749ef52cf22676e960d300acf5bdefe779c6cd3ab9e708f00f831a7cb95862ae7dac5f"}], 0xf8, 0x4044000}, 0x1) [ 628.508450] device lo entered promiscuous mode 2018/05/20 16:17:29 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xd, r0, 0x0) 2018/05/20 16:17:29 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x7f, 0x1, 0x6, 0x0, 0x804, 0x8000, 0x4, 0x9, 0xf59, 0x4, 0xb91, 0x4, 0x5, 0x5, 0x4, 0x32a, 0x4, 0x3, 0x1ff, 0x70, 0x200, 0x10000, 0x0, 0x8, 0xbc35, 0x9, 0x8, 0x5, 0xa9d, 0x1f, 0x1, 0x81, 0x1, 0x8, 0x7fffffff, 0x0, 0x101, 0x2, @perf_config_ext={0x2ea}, 0x10001, 0x80000001, 0x2, 0x6, 0xfff, 0x1, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x3) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='qnx6\x00', 0x1000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x40000000000000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000001d80)={0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000000b40)=""/33, 0x21}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/142, 0x8e}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/1, 0x1}], 0x5}, 0x40002020) 2018/05/20 16:17:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x19, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000040), 0x3}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001400)={&(0x7f0000000240)=@hci={0x0, 0x0}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001300)=""/235, 0xeb, 0x2}, 0x141) r2 = perf_event_open(&(0x7f0000001500)={0x1, 0x70, 0x44, 0x0, 0xfff, 0x0, 0x0, 0x5, 0x80400, 0x1, 0x0, 0x2, 0xffffffffffff0000, 0x7, 0x80, 0x6, 0x7, 0x81, 0x0, 0x6d6765b9, 0xfffffffffffffffb, 0x1f, 0x400, 0x3, 0x6, 0x0, 0x177, 0x80000000, 0x1cd61c68, 0x6, 0x80000000, 0x2, 0x200, 0x9, 0xffb, 0x7, 0x3, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00000014c0), 0x8}, 0x62, 0xebb, 0xab, 0x7, 0xa1, 0x3, 0x1ff}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) socketpair(0x0, 0xb, 0x3, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) bpf$PROG_LOAD(0x5, &(0x7f0000001440)={0x20000000009, 0xc, &(0x7f00000015c0)=@raw=[@call={0x85, 0x0, 0x0, 0x21}, @ldst={0x0, 0x3, 0x3, 0x9, 0x0, 0x40}, @exit={0x95}, @ldst={0x3, 0x0, 0x7, 0x1, 0x3, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, @exit={0x95}], &(0x7f0000001640)='GPL\x00', 0x40, 0x64, &(0x7f0000000140)=""/225, 0x41100, 0x1, [], r1, 0x8}, 0x48) 2018/05/20 16:17:29 executing program 6: socketpair(0x1, 0x5, 0x0, &(0x7f0000000340)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f0000000200)=@can={0x0, 0x0}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/131, 0x83}, {&(0x7f0000000440)=""/197, 0xc5}, {&(0x7f0000000540)=""/136, 0x88}], 0x3, 0x0, 0x0, 0x3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xf, 0x8, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x900000000, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x7, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @jmp={0x5, 0x2c1, 0xd, 0x6, 0x3, 0x0, 0xffffffffffffffff}], &(0x7f00000000c0)='GPL\x00', 0x3, 0xb8, &(0x7f0000000100)=""/184, 0x41f00, 0x1, [], r2}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000001c0)=""/17, 0x11}, 0x0) close(r1) 2018/05/20 16:17:29 executing program 3: r0 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000003b80)={&(0x7f00000000c0)=@l2, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000240)=""/172, 0xac}, {&(0x7f0000000300)=""/62, 0x3e}], 0x3, 0x0, 0x0, 0x38}, 0x10000) r1 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)=[{0x30, 0x0, 0x7, "891dd66809d8bd7fcc0c1b988e1c9d86c39351f17f9b04b22b"}], 0x30}, 0x0) recvmsg$kcm(r1, &(0x7f0000003b40)={&(0x7f0000002980)=@generic, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000002a00)=""/167, 0xa7}, {&(0x7f0000002ac0)=""/4096, 0x1000}], 0x2, &(0x7f0000003b00)=""/11, 0xb}, 0x10102) sendmsg$kcm(r1, &(0x7f0000002940)={&(0x7f00000003c0)=@ipx={0x4, 0x61, 0x9, "3532e7318736", 0x3360}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000440)="417e1cb5202034fcefa46922a7c1132651372faf697a151a60bd686d4a48c5bff650e27d5063a9f1ee1744c3f6002a57752ba2110944f24842675e4292df31f41fd56f9e7d763b2b5e298cddfcde57b7b0d540f4d7bf69bcc9443f8a4e86ccda97b679664a3a21928c7a7715f101825a925a5bc3967e0655e89fbf03390870003a1e554f7dc9c6e37c34637830fe123650aae116a5990ec401382c8db3e58c6050b91b8b163293832b9af772a451f2091dc6f07052bf471f94869a62017de4af1a937675ee0151f1307b9d9112f92ca71d375abc3394551134fb87f9b76b77995af97798af16aecf5208b925645e998bff70", 0xf2}, {&(0x7f0000000540)="dbde673250c6a1dc571109a732df3a0f7782a0837d8f33f7b3892a82ea5e8ee135128bbe01fd2a0a", 0x28}, {&(0x7f0000000580)="c909e8285eb5a2d462f3196b50eda208a5c94d", 0x13}, {&(0x7f00000005c0)="a8caf30359db91165e4ca4379dbc82b2d23c1ba65a0f9d2acd5f7981890867063ea0084c64a3f49fbbf5ae5529a1e91373fea6ddb556ef6441bb8768d953c96e09e32babe29d758d1527610fd571c6088e541a7f261e9b429bf30b867e7a8a73eed2fd560e479c7e07a49ca0aae62dead98446842e5ee76f4c84a5bc6a5deb6f69c99d9631d4672500082c9669dfda278990945de69d37eeaf450ea8ffea8ae063680dcb5ae3fd26fd8c9ee0ee4fb800ad6d81d09dcb221bd2d1bbe30f0b3ce18aa77276f40f28a2a3ca83c95b03ec6515dd2e42668e66ff08a566a72094c20ee5bcc7f03032202d86f4fe9f042fa3d95b8b48", 0xf3}, {&(0x7f0000000780)="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0x1000}, {&(0x7f0000001780)="de41e6a169a2084384e4d246464c7f175c1657cc8342cbdfdf352820e2ec704b73c318625b4db9e452915f60d07b09e845fb630db0f9892248edf04e98521ada475a437f4da4873694fa8bee4e215b820d3171cb51d37caf3e765ecf7f58fcc3391874bc813a61a3f3a36bdc0b9793356fef933442c12e387c4f7c998499c99de06757e93f12ab8e04a8e4ec7da7e56cc7e9edd798f4561f5ef0d30db12eb5e74d7a1b3201e884da5bccc6623b78df134ca72f60b9c89c6f711ff97eab2d2fbdef945e11992bcc9eb1601326c1a4a2e4350fc35a80691396adcec1f2ce2ab2f275585ddf8b2adf2de93a76c54733628b9e001fd83ebf0fb4fe", 0xf9}], 0x6, &(0x7f0000001880)=[{0x40, 0xff, 0x40, "06f763f933622672b41a54e84592dd523b8040584158424427ca738d9744670eb8c08302fa286109a2ae"}, {0x40, 0x117, 0x2, "ba810900d306107476bd6bf52273413ef529e2ad7f10277513a4998b42f06079d34149e2a7dfad7927fe12afd9"}, {0x1010, 0x0, 0x8, "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"}], 0x1090, 0x8000}, 0x4000) 2018/05/20 16:17:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000080)=[{0x18, 0x1, 0x1, "01"}], 0x18}, 0x0) 2018/05/20 16:17:30 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=ANY=[@ANYBLOB="850000002200000007000000000000209500000000000000"], &(0x7f0000014ff5)="73797a6b610000000500f3", 0x2, 0x1000, &(0x7f0000000400)=""/4096}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) socket$kcm(0x29, 0x7, 0x0) sendmsg(r1, &(0x7f0000002900)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x0, 0x3, {0xa, 0x4e23, 0xff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x1f}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000001400)="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0x1000}, {&(0x7f0000000200)="56c9c5746e6a8287fea99c7b2fadbbe347334cff945686e5794e5ff9bfce2430047ff955a8634d50475f17659c125dfd34bbb9fcb16405d8605fa982f163e3a450e9d4026087b093ee8f135964af166cab625846e60b2590e7ea4c6ee30ae66f22efa2564b5c3df524211a99c7fd8fdd8b4cbae3b452f25b6bc53ff3fa0a35620eb9dd313751f32e75eda445abc3752e75ff32b8d2a11337409ca081332c548bb91aba460ede5ca65f", 0xa9}, {&(0x7f00000002c0)="5f249d6f600ea8f740e629abc8920435e72171b8cd45b2bbe6c6b3486b7a7fee82976595d13758f35ececdd2558a0cb2a165070f0347c26d27d6ab2c8de868900edfca834c52735c0b269689d579521debc79fa09827a838185abbcc829807e74ce23adf27e863266639b7211b150189eb8f697d1bce3293f307cf11e5a20abca3cd256d299b24a91ec1dda3e4e23eb836534416f5df1610b3e11ecf8243b93ab5ac215b3aae6e1ef7bc9cb36a17e6dcb1898d8ad515063a38f834cb5b22c019", 0xc0}, {&(0x7f0000002400)="361a6cc4f74f59b65a0ed37899a20d33fc746599649dd0ccf7c4ad5cc4fb3be087e193131fa9bcbcba4f00823cac5aeeb211d52fd1903777d4f47997a9816fa1be71b06232d771ebdc06d827b7d7d783b1be615690a94d2dbe03a67a362bb62af46172514e80763c0cf76ae87d21f7a3b3fd3449649ca8607c4ab04fb68270228b824c87c56a401b6d781bd73ff4b6e14055fcb1577752b4", 0x98}, {&(0x7f00000024c0)="d49f10987e25dbbcab9bde653e48156da5b89ab42e7802f18d81f87ec52880d074ef7068c2cbb932caa97a3920cc74474659fa9a10d054ce9119c7062c50592a1340bc647e64ffbdf1e932e9491a115eec09aeb2924f95cbb10374e38d623e24b113b3610b5f4470d2096206ce8f7f1945aa81b9d8febd661eebbe4df7bc04aa56338ffe3e1f90f9a92153614f34d2cf240c0546ec9fc32c", 0x98}], 0x5, &(0x7f00000029c0)=ANY=[@ANYBLOB="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"], 0x360, 0x4000000}, 0x4c0c0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002940)={r2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r0, 0x0, 0x3a, 0x9d, &(0x7f0000000000)="e460019234060dc106621abc86dd6a00000000072feb3056603190b148f3e965ddf59ed18dc2f7561150825538008000000000d5000000010000", &(0x7f00000000c0)=""/157}, 0x28) 2018/05/20 16:17:30 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:30 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") socketpair(0x9, 0x3, 0x2, &(0x7f0000000040)) 2018/05/20 16:17:30 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) close(r0) 2018/05/20 16:17:30 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x0) getpid() sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000b40)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x5, [], 0x1}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0xfff}], 0x10}, 0x0) 2018/05/20 16:17:30 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000200)=""/251}, 0x18) 2018/05/20 16:17:30 executing program 3: perf_event_open(&(0x7f0000000180)={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, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f00000003c0)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000002c0)={r0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000014c0)="1b", 0x1}], 0x1, &(0x7f00000015c0)}, 0x0) 2018/05/20 16:17:30 executing program 1: r0 = socket$kcm(0x11, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)}, 0x0) 2018/05/20 16:17:30 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040)="94ac9a00a7dec35650091b40c2fc5fa5163b8ba60a5465240e40f99946ef01ccb8a16b473ea083c845cd31fc19ae71c2da329bc97ac3db3bbc6976a353b1177de508ce30fbd9b7ca0b6fa006979332d468cc7291aa1bae145590eba206fcb95489abc4d2775f0b57a68e7bd4b4f301", &(0x7f0000000100)=""/28}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f0000000340)="1323ec14473250d2f9ffcb848ac52ca0fbc9c244ae419e513ae1eda0f4035259ee30352fa7f530184b4eb4dcb96628a124aedfabbdd65e5f1288b67ccf9e3000e4363e6fa4daf2934cfc43b604dd37d9bab87a0ee3bcabd85c1a7566e4b20af75b6dd552fd4d183558f93548f04b88628842e2e2aa1eeaf8bd8866518446ea102b2a6a2d2abdb272486d071bd1be5a6b61c80fcaaec38f0cb684623b5f04123d74267147791c9d9a29c5db159787b6c019cb"}, 0x3ed) 2018/05/20 16:17:30 executing program 0: r0 = socket$kcm(0x11, 0x3, 0x0) socketpair$inet(0x2, 0x80003, 0x401, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x107, 0xd, &(0x7f0000001640), 0x22) 2018/05/20 16:17:30 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000008a00)={&(0x7f0000007580)=@hci={0x0, 0x0}, 0x80, &(0x7f0000008980)=[{&(0x7f0000007600)=""/76, 0x4c}, {&(0x7f0000007680)=""/32, 0x20}, {&(0x7f00000076c0)=""/4096, 0x1000}, {&(0x7f00000086c0)=""/172, 0xac}, {&(0x7f0000008780)=""/243, 0xf3}, {&(0x7f0000008880)=""/155, 0x9b}, {&(0x7f0000008940)=""/51, 0x33}], 0x7, 0x0, 0x0, 0x8001}, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000008a40)={0x5, 0x8, &(0x7f0000000d80)=@raw=[@ldst={0x1, 0x2, 0x6, 0xa, 0x7, 0xfffffffe, 0xfffffffffffffffc}, @generic={0x1057, 0x81, 0x1be, 0x400000}, @alu={0x7, 0x5, 0x4, 0x5, 0x1, 0x80, 0xd}, @alu={0x4, 0x3, 0x1, 0x8, 0x6, 0x1, 0xfffffffffffffffc}], &(0x7f0000000dc0)='syzkaller\x00', 0x7, 0xd9, &(0x7f0000000e00)=""/217, 0x41000, 0x1, [], r0, 0x7}, 0x48) socketpair$inet(0x2, 0x807, 0x9, &(0x7f0000001180)) r1 = socket$kcm(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x2, 0x14, &(0x7f00000009c0)=@raw=[@jmp={0x5, 0x8, 0xe, 0xb, 0x5}, @exit={0x95}, @exit={0x95}, @map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffff9c}, @ldst={0x1, 0x1, 0x0, 0x1, 0x9, 0xfffffff8, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800}, @alu={0x4, 0x3ff, 0xf, 0x4, 0x6, 0xffffffff}, @map={0x18, 0x2, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x1c}, @generic={0x4, 0x100000000, 0x1f, 0x1}], &(0x7f0000000640)='syzkaller\x00', 0x100000000, 0x86, &(0x7f0000000a80)=""/134, 0x0, 0x1, [], 0x0, 0x3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000d40)={r2, 0x0, 0xf6, 0x63, &(0x7f0000000bc0)="1a53254db217d308fe9661909c3a8bdda08ff4de40ca762cf4c8d3d41263bdb1836a9481a2cec06ef58090f2a2c723e40384101e643f71e3d93a2338190ff9aecf0b5a6dc40ed8b0679b80ddd2941eb76e51a4a26c70915a334b349294f62dc52d1fa517d5160148782f1d1e08bd229e3bfd1ddc669438f1e5f1c1ef015e16fb642b240b88dfff174ac40bbebd10a2d7f2bb1b6254801b297e448b5bdffce48a983b629fc54ae97b70dddd18b16ba7e62cdac34b55883ecf86c29e625395272835d28dd2daf29a9c84ab8dcfca106d94cd502d15f8e78999d8fc006bdcf70be6cd10d9d030a568f572a1accee7214d1af462ba926a88", &(0x7f0000000cc0)=""/99}, 0x28) r3 = socket$kcm(0x11, 0x5, 0x0) sendmsg(r3, &(0x7f0000000440)={&(0x7f0000000080)=@nfc={0x27, 0x2}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)='\t', 0x1}], 0x1, &(0x7f0000001680)}, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x80, &(0x7f0000000480)=[{&(0x7f00000002c0)="45f49436538e6e2fbd65f48339551b2d3d82bec1ad76e72221942bce07ab3f0e59c4d6b1388e8022b81f7c56cc4137bb50bcef55fec085ca669fc90b7b5949a3a8d40cc8f9f7fa41f63c3acf03fa3273ab51d06c3e00a442c5c1ed776a16dbabfaaa58ce370c22556bd2213648059ef77c07914a4bd5bf3a7990804bfe1a46ffbf26848c289c30a065b1c4e2c0013446b6c9041f823f6dcf9033b0f18da3744172dcc067f9eafa4d85d25f9a69ed2dbb61edeacf4b8b1a2667e1614c58f3f188b92db263a472b67c4e6ae07cd5fc82edb9d691723be90beb49d34a39221e1439e629c8a0abc936ab9b", 0xe9}, {&(0x7f0000000540)="f932ac9bed4f5feb2ed093f43ce5771891ca735a850bed633d0a0491306ddb3feea870eb420d20504629018123b0294c96373d369d2baef137ac6860106888b65eef62fbca2bddda6b59f8f2d36c350c7fcd67b8bbc3e760c9dcf1e40dfa50c48a9cd245cbab9296f217b61ca07a3bc9fcfb2d9a9f3922562cf5f67791c68b0f59f856edb99bed2bfcd764e975d3c1d519acd6ed5a72a8bc5865eaea1dde14ff3219816d4e1a285eeaac5f0a932f33653aecf18fbb6e37ee7e4b1d9f20552307fd8be80f5a469d0b77343ce7cabbdb698c5145250d1a7d5ffdb418f015b417646bf7419ef2836bdad43fb1088e6bc2d930d0ec098b9a190690cb1a", 0xfb}, {&(0x7f00000006c0)="1213c693726e5e49e0fef465671fec65686d9ef1c56cee6188d52e97eab2c47c41d1c8a2d6bc485249fb7a4ac93ad2f84f6b866cdafffa4f7d2c65113dba71746974b3c0b909f8e0fcd44571b4a958a384d434178a677cc8995c3c5fa3a2a20f56070470fe0d8a7899794eb8a33fb20f71da6ead4a8cbc8bbf40c8ea8086e6da066fbf0351175ad721f8e403a3dd199826f25a16053865477d729f648a5887", 0x9f}, {&(0x7f0000000780)="4f17a15ae3923d1761febb18eab550bca81f7b8b6324152227f158e1a7a000d06a0268341f653b0d3fa32c7fef6065e2429a7213669409059e6c43835691539cdd11b192ef3ca114abc7aad3735369a5356363853d405d1808f802706f516e3f2fa599310532bf549f3988cf38e954d3c2045337e7afd026a166ee4f616d7138c80808dff328504f73a4792305d92c5ea31e2195c7", 0x95}, {&(0x7f0000000040)="7f", 0x1}, {&(0x7f00000003c0)="1ebc80b620632fe85c695cecb3260f9fa0fb49a6bb48b4add5dfce43de0ac475f13aeb55f3577fce67c42555cc28848b0cf397de87866e99cee459929666fdb759bd34701feab0c9161e36cfc9ab1086f1ec02aa97045205f74088b48586", 0x5e}], 0x6, &(0x7f0000000840)=[{0xa8, 0x1ff, 0x8, "2557ddf95c7d2bf3d6a1cee409129e5625772adaacfdf8afa08132bb4dd12ecfa7b919090efe481b3c9a66fe95cebe9f5e636b9922f78127f0f19c93c9012030f7319a43a86ccc651472f6bd88804aae4ad0032c95bd91317ea4677ce5f38b5b8677f2a5627a0380a2a469928bc1c1a0f7421d84a66f593f77dbbf8f3c4642f56d32189a2a372c294da254594d040042cd"}, {0xd8, 0x0, 0x9, "0f166233bac96d59d19dcfc50e22e33c60b94872e787cd2c9f6ababee9b8ce0e4720433d1823dcfe2adc102751be61f67194d4b287dea1561c75bfb81320594e11708b2cabdc91e04881938f2dbf8b701da31518854df61021c4ac5d76130bb713bf013968b15acc84e43ac5a6715656f4dbb1f6c89ced61b7819bff8c81fbda12cdf2948b38d07430cd1a5e0c698a0e2e7c48095cee1070a39990f4d84e8afc9db815f0a6e09842670f763c90a7194b08a1cb2f489da29795259c2f0e62b52c1451a1"}], 0x180, 0x14}, 0x44) r4 = socket$kcm(0xa, 0x5, 0x0) socketpair(0x9, 0x801, 0x33, &(0x7f0000000f00)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000010c0)={r5, &(0x7f0000000f40)="7e0927e4a0df99f5ec2eceaab55c56269cf227ca90ba39addf20a174aa5fd98c9c404e61b77c79839668050fd76200521fc917ce88a45ee8da35d78d0f491ea2a44d9a93d68b9b47b2450321163d19012d5299accfa5c0f920544c985728f32bff0918754d663d34f97d814ef61028c86461e38f205251d3045988bda81a8ed52b4bffd85c1633d2733f69be2a103a84e44c088aa2ab586f56130367f8a1c7", &(0x7f0000001000)=""/177}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r6, &(0x7f00000011c0)="63d73210f47aeef61c1b5ddfaad9a6c93b3a682a35dd9aae41426969034323472567fe81227384d19765546bf58f5fc5be50b3300b56e49b246a27a052c14d48325f3f17d301ba8e10b3d971b5863152abf24d90cb3bad1af9afc394d02a812eab1dbd5467da869c53e83dd7f0485a2e180b6bc243142020335041d4e2fe73f398413f3440f0140e4c21db7a3ee25832b7e2b2c7c8d7843f077144e3fa4d0eb497f822f1e916c797077a1f6d0dee359788878f70053cff037e802523cc521737a4068837a16b953574a63c8361b7c29e0a3861d0badb73667c8dc507226d3b", &(0x7f00000012c0)="ffb44514638c3516801f72bacd951866254573cb0a7f24fdf94a668ad849033fa222ad169dd74573a45f7c55d56f2fb7e57a57a088c77217bb06cb8bd4cdff64096d05cdfef405688982c10d3ffcc278705197344e460946d37973efc05d7d76326fc8742732752308031dbd8a48eb4a2661194f91a13897379779504e7c1d80799c03ec21624a0c2079544f0ad8604f4d9267b4416722dda149f4536accf0961e1b4225436740ea4a1fc97940e74e2970cf4e7d5f93b85ce6b4b105d92a0b78ba04c905e2d9b291a01e1389ba462e08e4907919dc41c7a020ef6cd44a232f1409d686", 0x1}, 0x20) sendmsg(r4, &(0x7f0000000680)={&(0x7f0000001100)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000500)="ec", 0x1}], 0x1}, 0x0) 2018/05/20 16:17:30 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='ppp0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\x00') socketpair(0xf, 0xa, 0x0, &(0x7f0000000040)) 2018/05/20 16:17:31 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet(0x2, 0x6, 0x2, &(0x7f0000000040)) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='ppp0md5sum^\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x20000000) 2018/05/20 16:17:31 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/195, 0xc3}, {&(0x7f00000001c0)=""/219, 0xdb}, {&(0x7f00000002c0)=""/228, 0xe4}], 0x3, &(0x7f0000000400)=""/179, 0xb3, 0xc664}, 0x1) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000580)=r2, 0x4) 2018/05/20 16:17:31 executing program 6: socketpair(0x8, 0xf, 0x3b66, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r2}) r3 = gettid() r4 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x9, 0x3, 0x1, 0x4, 0x0, 0x3, 0x40000, 0x8, 0x4359, 0x7, 0x640, 0x3, 0x0, 0x6, 0x2, 0x8, 0xfffffffffffffa9f, 0x3000000000, 0x9, 0x3f, 0x7, 0x3ff, 0x6af, 0x8, 0x3ff, 0x16c3, 0x4, 0x3, 0x6f, 0x1, 0x9, 0x1f, 0x7fffffff, 0x0, 0x5, 0x3ff, 0x0, 0x3, 0x0, @perf_config_ext={0x80000000, 0x2}, 0x8000, 0x7fff, 0x4, 0x7, 0xea7, 0x4, 0x401}, r3, 0x4, r1, 0x0) r5 = gettid() r6 = gettid() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) socketpair$inet(0x2, 0x80803, 0x7, &(0x7f0000000140)) mkdir(&(0x7f0000000180)='./file0\x00', 0x100) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000200)={0x7, 0x70, 0x7, 0x3ff, 0xf3f2, 0x4f94, 0x0, 0x24, 0x44000, 0x6, 0x575, 0x8, 0xfa, 0x6, 0x485, 0x10000, 0x9, 0x80000000, 0xffffffff, 0x2918, 0x3, 0x0, 0x2, 0x40, 0x5, 0x3, 0x8, 0x200, 0x8, 0x7b0d, 0x6, 0xe57, 0x86cb, 0x5, 0x9, 0x8, 0x6, 0x9, 0x0, 0x6, 0x1, @perf_bp={&(0x7f00000001c0), 0x2}, 0x10000, 0x6d72, 0x3ff, 0x3, 0x76cacba3}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000300)={0x0, 0x70, 0x8, 0x4ba, 0x0, 0x7, 0x0, 0x1, 0x40, 0x2, 0x9, 0xfffffffffffffffe, 0xfd1, 0x2, 0x823c, 0x7e6, 0x1, 0x3, 0x2, 0x0, 0x2, 0x1, 0x81, 0x4, 0x9, 0x4, 0x8f40, 0xfffffffffffffff8, 0xe1, 0xfffffffffffff8c0, 0xffffffff, 0xffffffffffff8c31, 0x3ff, 0x0, 0xfd, 0x7, 0x6, 0x8001, 0x0, 0xca6, 0x1, @perf_bp={&(0x7f00000002c0), 0x4}, 0x8100, 0x3ff, 0xffffffffffffd8fb, 0x1, 0x2, 0x8}) sendmsg(r7, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)="33195f643c6cfecd30b39e92d677894ded6d2264ed7d06e15fb46b6630035ec01806c4a3924cfd3f033df5776566f210c1c9278566a23543053fa43b0f15d87b02b095f8a62f1cb2f6ad40301bd7024b7696f0ad77ee1922e4ed573053b01cd7a8edb7087abedcc13bd9e9e8c93a7db02373f28f542fdd2ef1c44a6ec39691e1", 0x80}, {&(0x7f0000000400)="8069422baf0f433454721af6c47928acd5cfebe1a5809347ebc41f35d4b4b08d9063474aab7114b3f24a8b168005d3ba137f45443f53ba02570658920724f7b05b792028d6316cd64d1acaa9cb75c27448f9ea35dd74acd578ee4554b00de4b6f06e5d93bfaf71a9231f7a6efeef0abd347f84f1ed43f3977e17", 0x7a}, {&(0x7f0000000480)="826ef1ed017d19e672738d82b13002ba11cad89f39687b75b0ca967c3d54f91d8b62218c35612ae484cb0c6ebcf4a0bb4f32179e5e48d75dd5c698cd7335b9bdd181a5583c8872e566e80d", 0x4b}], 0x3, 0x0, 0x0, 0x20040040}, 0x8040) close(r4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', r1}, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000600)) r8 = perf_event_open(&(0x7f0000000640)={0x3, 0x70, 0x1, 0x8000, 0x9, 0x401, 0x0, 0x20, 0x80000, 0x8, 0xffffffff, 0xfff, 0x800, 0x8000, 0x3, 0xfffffffffffff58b, 0x6, 0xff, 0x6, 0x0, 0xbf0, 0x3, 0xffffffff, 0x10000, 0xee, 0x2, 0x8a8, 0x800, 0x4e2, 0x4, 0x0, 0x3ff, 0x2, 0x73, 0x100000001, 0x3, 0x7, 0x5, 0x0, 0xc977, 0x0, @perf_config_ext={0x9, 0x5}, 0x2, 0xfffffffffffff800, 0x7f, 0x3, 0x2, 0xe00000000, 0x8000}, r5, 0x10, r1, 0xa) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000800)={r1, &(0x7f00000006c0)="3efd42ffd9a70d20c04f4192da7fc1cf84c5e32a754adee351951e53f5bfc3708a0421edf851f52c2d1b8f04fb915b0f7b03da6157490109dce0aed6ec64911b33af284e317cd2aa63b356dde4ca67d362a8264bb468472e9ecb8ccb2c059d7e1680452ff97128c3a3ec0ff3743374bc3b25f7af24203bd276c22dfad04f1fef767d9851f08e00a9ccfcbe882d50615d", &(0x7f0000000780)=""/127}, 0x18) r9 = perf_event_open(&(0x7f0000000840)={0x7, 0x70, 0xfc47, 0x100, 0x80000001, 0x6, 0x0, 0x0, 0x4800, 0x0, 0x100000001, 0x5, 0x10000, 0x0, 0x20, 0xffff, 0xffff, 0x81, 0xff, 0x4, 0x5, 0x1638, 0x0, 0x88e, 0x3, 0x80, 0x4, 0x96c, 0x11f, 0xffffffffffff7fff, 0x9, 0x9, 0x638, 0x2, 0x2, 0x2, 0x0, 0xffff, 0x0, 0x40, 0x5, @perf_config_ext={0x7ff}, 0x10, 0x4, 0x1, 0x4, 0x400, 0x20, 0x5bf}, r6, 0xe, r4, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000940)={r1, &(0x7f00000008c0)="1988247d1a308bd649411c123994618f6ee8acad12ccb1fb64ff57f2c1f600c45fc4929dea4c433b1eb0a31b59c78e369b9f8a51f34fc649448b9dfdcbd9d86b2216546329170e7c5f17a2403bc4d70c"}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f00000009c0)={&(0x7f0000000980)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r8, 0xc008240a, &(0x7f0000000a00)={0x2, 0x0, [0x0, 0x0]}) mount(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)='nfs4\x00', 0x40, &(0x7f0000000b00)="3aeea376f7cc64d7c867e4489085877ad82331f552bd9fd333372521d1aebe2aa19b5d24ffa5f5dbc9fca01579296fbf7cb62302624fc009ca1551f085c574cbce2f36a233d70b6912c94a42cb675b1d1fb28f0b315f1c958bc485e5709053eba4ffcfe9da465ec8c5379921b3340a7b7d6ebc89d5a8b0a3bf1a0eb8f1bb7d0a169646c76ed5c21dcdf875ad45b3e98f3f5f0cfc58f1d76bb1cdf9663d4d0b0b24bc68b9fbcd02432e93b6efe5f26bc2fc82e8f1e2ff4718c2") perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0x7, 0x1, 0x9, 0x1, 0x0, 0x401, 0x0, 0x8, 0x7, 0x1, 0x7, 0xfffffffffffffffd, 0x9, 0x401, 0x2, 0xfffffffffffff844, 0x0, 0x5, 0x1, 0x9, 0xffff, 0x24, 0x2fd, 0x5, 0x7, 0x4, 0xff, 0x400, 0xffff, 0x40, 0x199ca7c6, 0x7, 0x2, 0x3, 0x4, 0x100000000, 0x0, 0x5, 0x0, @perf_config_ext={0x401}, 0x1420, 0x800, 0x6, 0x2, 0x5, 0x3, 0x4}, r3, 0x2, r9, 0x1) perf_event_open(&(0x7f0000000c40)={0x0, 0x70, 0xffffffff, 0xfffffffffffffffa, 0x0, 0x80000000, 0x0, 0x3, 0x2aa1b6e966282d64, 0x9, 0x401, 0x0, 0xb2fa, 0xf03, 0x5, 0xd26c0000000, 0x4, 0xf7a, 0x80000000, 0x20, 0xfff, 0x3f, 0xfffffffffffffffa, 0x5, 0x1, 0x221b, 0x7fffffff, 0x1, 0x1000, 0x2, 0xffffffff, 0x8, 0x2, 0x8, 0x1, 0xf10, 0x171b, 0x7, 0x0, 0x9, 0x2, @perf_config_ext={0x600000000, 0x8}, 0x4000, 0x7, 0x8001, 0x6, 0x7ff, 0x80000000, 0x6}, r3, 0x9, r1, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000dc0)={r1, &(0x7f0000000cc0)="3af15f2c63d17ec6d656e97fb4a68eab46e6fbf504249319b676610e77f340954a2f40679d139092db7ddeb5761856a652ad2ec7e51813ba1ac4cd3b5c24fe96ad26b5b67b758b5a60f6600e5cf49b09ba5bbaa65cc2cf487865a2d88dad2fadd5b1f4a6048de4306c3a6c538d9c436d8e98db4fe0925eb3192b", &(0x7f0000000d40)="ed1243ecef9d0085ca16b9215dbb6847c765a55b9761dc01ff8042098e6b600e1b83dabc64a4417143e1746ff39abc8c9c4570567946c0cd8c0be776e05ceee975049c8fac69c6c06030d968cbea2b06da6aaf3e66dfe8a4", 0x3}, 0x20) 2018/05/20 16:17:40 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/20 16:17:40 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000000)="bd83"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) 2018/05/20 16:17:40 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:40 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x9, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x2, 0x7, 0x3, 0x8, 0x2, r1, 0x100000000}, 0x2c) r2 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x2d, &(0x7f0000000700), 0x4) sendmsg$kcm(r2, &(0x7f00000005c0)={&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x1000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x2d}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)="2e135c031d14bb1de136c14f70f1864d78f86da1f3dc62ba747ca5795e60c6577abda52950a8db3d9a27fbd3a94d352cfb4d1235ddc4aba68a206098e182fad7c1f83a6fdbebbba7032ecb88757be193c324d628015a9f6bca7b8f1be744d3551b8e1eac76a355acdc0ca4d14c36196487150966cbb574509df98582eb14bce602803ed543bd1c47da42e67ecb233ac3083a4a5e2efbac2eaf", 0x99}, {&(0x7f0000000240)="06b1c4fdab5646661c3076d31463ec2a45eed3e5c0a08ffa3e207524936b86bc8d4cc451e94629b21665207480459867677ba4cbd7c9691a601a5f02e87eb4f45b5cffd41867979f076719b80655f3fd69332ce6cb1cfb45713dfb5a9cd7a95801e74a6d5e7f06b508f7fd65cd370bec3239b1166f865ec98b45b7d8ccda94a9091936d78f578ce1c7679d833fa60ed4e5a4119cc34f6eb7e1990d13b09545ab522e18e1e1c7fcf4f0f93415b5c2cbe25df78699356268028fd5fffafca09c74ba89413383ff0a6276acc99f6c9dc6943d8caa1e06", 0xd5}, {&(0x7f0000000340)="09e187b260bf237f5f56e9ca1c2133b711e31e96c0e4f1a39018b5bf7d8958932a5a845712ad337d49e23720ade588dab2a96a86a23baa8361c9070ee0bf4477f7ddd2e1891d7585f7d00d197a0e2913575d5883e2e8e8477ca031e7781e4b63064791884cd7bc068d2d432c234fa459f9e50c64d8714de08bc5c5ba5a10946abf680e698b9d00b99e1b4a15949d0ba3a1acb214bb08fc4a81b66f1e869fb42896837f2a2ac8dca551480ec5f31c01a39646e30e329303ae8a585aecb35d033489cd5500eb5b6c50e7956ba71ecd5afd1da585b28281a8921ab84b6726a01db356572d01", 0xe4}, {&(0x7f0000000440)="0a6d4dd3599b1fc749bf6b", 0xb}, {&(0x7f0000000480)="901ddb3361ece5ab108eac7c6dac55530e8413e8423ff29e530199c3960d598a63f0fae61f5309a41ef7186e46edeea7ca3d4b04523b719baf973e82930206463ffe16dbfe05be5d19b470095e03b30409f26cb63a9f480ddb64fc4e62246e81278e66291a564406267d022333792212ccd47fe16dca67b5edcd7a9f8a394905aed0271aa28459507eef2b8aefb728e1b893871d22e63d8ac365b057fb87efdee17eee", 0xa3}], 0x5, &(0x7f0000000740)=[{0xb8, 0x89, 0x4f, "268fb9d7cd7bc107cdc9673ffba3f3ab7061430dcdecd99cbc851c03b1a5e6f7b148f70ae6572f041af5a33cf0e60d07404e6ab91ac152733bc9a06f5ba1e04f592a00940102b9c6a5a6d3bc4e5492cfc716f7a087856f0aa526124ab1d77c5df870dc6b061b829fe6385e3513f2d74e2a22bc28e4033b1750087b77a7679d13853f927282218600be146336e723bd7fff16e6af33f835e5f9a68422d706403b9fb350b88f00919d"}, {0xa0, 0x108, 0x0, "334b782bf22ce155e15744ab21e1e7b1e68970400f2348b1ba341698b9d3b1c52272867f273277260ecae4bda1185c03a46485bc79fe6478063c9821ae84f43d0b7eebee4b6b82aa284fd85ad168fff37381fb0da6693eff488363394504c0916e0c5a08b5f4df5330cfaed183f0cb6777ef7151f9102941157f010f157d574491d3bdcfa1b1409985b40b4b5a71aa"}, {0x80, 0x18d, 0x6, "4c226f5ce84ba3abb7042088597ace3c563b787f5bab6d6840ae4c788c0c49bd582dbf0a0f60a6fa34c5f2cee0a31bc12b8a14de32bb7b0952938c2209714e2520fd59e91ebc18594abdea47261e716bba63e8b3c88a6d64ba08cf18fd2eb812a4c668241c6e009f3563"}], 0x1d8, 0x20004000}, 0x4000000) 2018/05/20 16:17:40 executing program 2: r0 = socket$kcm(0xa, 0x7, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x7, &(0x7f0000000000), 0x7712e63627967893) socketpair(0xe, 0x8080a, 0xca, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/05/20 16:17:40 executing program 6: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r0}) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r3, 0x29, 0x23, &(0x7f0000000280), 0xcc) 2018/05/20 16:17:40 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x337, 0x33695d96, 0x40, 0x6, 0x0, 0x100000000, 0x2004, 0x8, 0x9eab, 0x7, 0x7ff, 0x6, 0x7, 0x7, 0x8, 0x81, 0xfffffffffffffffd, 0x1ff, 0x2, 0x6, 0x8001, 0x3cb, 0x1, 0x81, 0x5, 0x8, 0x7b, 0x1ff, 0x2, 0x3, 0x1, 0x1, 0x1000, 0x2, 0x6, 0x67a6, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0xb}, 0x1200, 0x5, 0x1, 0x1, 0x6, 0x3, 0x1f}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) 2018/05/20 16:17:40 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='aufs\x00', 0x1000000, &(0x7f0000000200)="9a958a36de74f68be1f56057b3851867b37adc92f0e766ade7db623df6b8d4f7b3ea655c33541b51652edd54b64b742245bb46e1df21a2991861c6dd8c7db95323248b7be3cd4c4ab58e38ff44b706c4be2aaf02e66d37d74b884575376b6f20718223f167fcb975ddb8fe233bebcfc711a84922d9598b503e82817667b3bfb262fb6aacc27d3755933d88bd53f5174253f618b857e9a3d2") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) mount(&(0x7f0000005480)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000005440)='hugetlbfs\x00', 0x0, &(0x7f0000001d80)) mkdir(&(0x7f0000000400)='./file0/file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='jfs\x00', 0x1c0000, &(0x7f0000000380)="279909de8baa11ea728bc6881aad6887a25037eda36b35576938362bd5fec54acf04b2fcd2615535ef3d0ae9f24cc639f854a07995afddf7e0b42e793c3a7fcb1a9aa14e38b5a535f244e910be5d") 2018/05/20 16:17:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x44, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8983, &(0x7f0000000000)="0600") 2018/05/20 16:17:40 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x894c, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0xb704, 0xffffffffffffffff) 2018/05/20 16:17:40 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/20 16:17:40 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000c40)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x1008, &(0x7f0000000080)) mkdir(&(0x7f0000000ec0)='./file0/file0\x00', 0x0) socketpair(0x1, 0x80000, 0x1f, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x6, &(0x7f0000000000), 0xe) setsockopt$sock_attach_bpf(r1, 0x10d, 0x2, &(0x7f0000000000)=r1, 0x36) 2018/05/20 16:17:40 executing program 6: r0 = socket$kcm(0x2, 0x1, 0x84) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8912, &(0x7f0000000040)={r0}) 2018/05/20 16:17:40 executing program 3: socketpair(0xf, 0xa, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r2}) r3 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000100)={0x2, 0x0, [0x0, 0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmsg$kcm(r5, &(0x7f0000000680)={&(0x7f0000000180), 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)=""/163, 0xa3}, {&(0x7f00000002c0)=""/171, 0xab}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/174, 0xae}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/120, 0x78}], 0x6, &(0x7f0000000600)=""/128, 0x80, 0x3}, 0x10060) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000006c0)={r4, r1}) sendmsg(r1, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000700)="3bb4d11ad0e6b628e3fabafb0f697b947d99eb10047d0258acc6729af1ccb08bafcf37a8a8912b1a15aa79c303f77d2e2a9842981f3b1ccad6d1b7f3973ca5ce2533580a8e26fd2c4c2f768c24de783a69e52fea72f28cf44d4a6f46e36fdd798e9f2204", 0x64}, {&(0x7f0000000780)="ea36ca58694022e296c7a922f72f79be1ee166daa53dff51db22ffc3ad6d2f1367343eaac2f925094db10546f8d8814bbe72889a09f5817750622358340f49710a526efd9df204f5ad6e9cbaa2d718087ceed85c95ec52ef710560805a637dd21790f458db02a46a3bcc6d295ef9b7aa626648e1dcb2155a8c23d2ddac33cbf09bda7a99d88722a049be3cb070bbc5", 0x8f}, {&(0x7f0000000840)="2b12d6b3163350474ef96e457b99b86dec8889df1439b32887a4954a84b8b97f6c4743d664d20d68840bfd4c03f674886971380e591e2260877444afd3d452f1801c66b0ae23d5d6ac3d163ba47827d41805c7ee2e0d889850fc3913a7e99aed8b76a7a5b4565ae21f1b881f2a865011f77b5e241d89443e932da4590694b90c398c39", 0x83}, {&(0x7f0000000900)="4964890b01b468e775899be9391bb8869f3f7024fcf1ebb3c9694fe8c74f2b7f666424826ab64041993e985c26c980fd468c1b54cd0c585530e95f4acf9065a24aec56e3c6c5b1b2090e22c632877a7be59c45ee225a0ad3850ebc8bae4afd491300fb0a06a6e5bdcfac56d06ca9bb49e03117d96284ca10dcb693d98300b1cb77f59d9d8be265ab3c9a58fc2e5e967aad23", 0x92}, {&(0x7f00000009c0)="5e6cecabfcc9fc314b33556fc4646adcfae76c6364b7be69c7fb2dbb72c06b0c05b7c82374a4f8db6fea7f16da8b39c06316330d7caff050e7567be25f9441928635d16bdf60c8ba6790cbad876aedd305cd54e38d9fc2d18631a2b41dd1ee60b9069823a789a9bebdedf915ea39cfee62644d0197bfd422e306fde88ac792b3a4434c8722925471bbf00f50c2440d965754fb79dac7959c173ddb505edf", 0x9e}, {&(0x7f0000000a80)="6899a1b2332532e6a79610636d2405aaf3ef115be41b202aa339d08784e1b30006bef52a7027f088a0d8c47accc0be45b2d0c839e6ec43fb367043225360b20151ff7f67088e1ede6a769e3dc130933a3196941381e60902d721f2b5c0246439582db97eb3b9893059c34ae8691e28561eb8cf6a7e1459f18a2635f9da0031d80658e0240dc61e074ba4ad4216", 0x8d}], 0x6, &(0x7f0000000bc0)=[{0x88, 0x117, 0x4, "754772a2b623497670d3d1f95d00da03269b6cae33a6e33b00cbb06a244c4d514446a50461b0f192684f520c9d0d0c0a155c9575c18656fa5d060a8e972ff31af6cb4717384ac1433212372154883ff18894b520bd6074d0cadfe8c4aef7aa5a39a91f1cd85a940ad06afbe514c8520b43bcf1"}, {0x58, 0x11d, 0x4, "1dae44cbb499a8abb7334f4cf5a515f054ac6388cc1aec0eedb4b46ea66bb40b1129a4595e63b93ce4bb369e8491a336d40a4a61f0aa8677e31cb7914018a5a0ea44a8ea74"}], 0xe0, 0x20000080}, 0xc804) r7 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000000d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000d80)=""/133, 0x85}, {&(0x7f0000000e40)}, {&(0x7f0000000e80)=""/177, 0xb1}], 0x3, &(0x7f0000000f80)=""/84, 0x54, 0x4}, 0x10000) recvmsg$kcm(r6, &(0x7f00000012c0)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000001040)=""/151, 0x97}, {&(0x7f0000001100)=""/176, 0xb0}], 0x2, &(0x7f0000001200)=""/141, 0x8d, 0x7ff}, 0x100) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000001300)={0x5, 0x70, 0x0, 0x7, 0x1, 0x7, 0x0, 0x3, 0x100, 0x4, 0x100000000, 0x5, 0xdc1, 0x1f, 0x0, 0x9, 0x7, 0xb0f, 0x4a, 0x4, 0x400, 0x7, 0x4, 0x1c3, 0x3f, 0x1, 0x6, 0x0, 0x6, 0x6, 0x7, 0x8, 0x797, 0x1, 0x1, 0x3, 0x48b, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x3, 0x5}, 0x20000, 0x9, 0x7fffffff, 0x6, 0x3f, 0x3, 0x7}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x100) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001380)={r1, r1}) recvmsg$kcm(r7, &(0x7f0000002980)={&(0x7f00000013c0)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000002900)=[{&(0x7f0000001440)=""/85, 0x55}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/127, 0x7f}, {&(0x7f0000002540)=""/249, 0xf9}, {&(0x7f0000002640)=""/99, 0x63}, {&(0x7f00000026c0)=""/119, 0x77}, {&(0x7f0000002740)=""/245, 0xf5}, {&(0x7f0000002840)=""/142, 0x8e}], 0x8, 0x0, 0x0, 0x7}, 0x2000) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000029c0)) sendmsg$kcm(r7, &(0x7f0000002c80)={&(0x7f0000002a00)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x3, 0x0, 0x1, 0x3}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002a80)="ec9791e2af36d25b32965a93ffbecb3c439ba5c6f9a7e25519e994bbcc2bcfbda115a4dc9bcd67822eb6554f8c71e0c6", 0x30}, {&(0x7f0000002ac0)="a762b7763ad0817c3cd1a3a60b172c26ab4416a93a585c8f88df1ad37a8147b95b86cb5d9052f68cc102d7c345fffbc135c96f5dde7db0560b0acb7d8f5fe95cfca7037af2e00747d5ff2a5ea00a05a815c57f37692a313c8cc88fee7817f9bf2933eaec76340e8c4268b094c81cc526de2d3dfde6a37ee916278c23e1d4e20849d99d290adb2a2e4544328c85cccf2f62964d912f028c6775d2237e5a0ac924146e14c96842f85de15f2e2fd16204e778b377a6bc61b0ec05c14053763af432", 0xc0}, {&(0x7f0000002b80)="a8bcd9cd84d400dae1e03d643a8f930b4d8f0ffa7183e364d16c9ce1f5480f66e9f24eda916028b54525e84a6fd3a607cc6f8904f88cf5b815324b838ee6eecc249f447b382da9505528bca8ec1c71b94dbccce15647aad6a9c7f5959c03c18480fc1a4a5cf53140a0c87ee632f3bd3622093f2e256e26db9a7411d264e6d36e7cd1ce355f30199d02cc73585cf1dac9c2b7231388ce1b110f5d76fe633d7b020ea5e9b8b45741d87fe833ec55d246bb0ea33b", 0xb3}], 0x3, 0x0, 0x0, 0x1}, 0xc000) close(r0) recvmsg$kcm(r5, &(0x7f0000003000)={&(0x7f0000002cc0)=@nfc, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002d40)=""/96, 0x60}, {&(0x7f0000002dc0)=""/106, 0x6a}, {&(0x7f0000002e40)=""/26, 0x1a}, {&(0x7f0000002e80)=""/20, 0x14}, {&(0x7f0000002ec0)=""/110, 0x6e}, {&(0x7f0000002f40)=""/6, 0x6}], 0x6, 0x0, 0x0, 0x3f}, 0x2) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003080)={r0, 0x28, &(0x7f0000003040)={0x0, 0x0}}, 0x10) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000030c0)={r8, 0x3, 0x8}, 0xc) recvmsg$kcm(r0, &(0x7f0000003300)={&(0x7f0000003100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000003240)=[{&(0x7f0000003180)=""/12, 0xc}, {&(0x7f00000031c0)=""/117, 0x75}], 0x2, &(0x7f0000003280)=""/101, 0x65, 0x2}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000003340)={r10}) 2018/05/20 16:17:41 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x8, 0x200, 0x3, 0x0, 0x34d5, 0x40108, 0x8, 0x7ff, 0x800, 0xffff, 0x4, 0x8, 0x2, 0x5, 0x3, 0xff, 0x5, 0x8, 0x0, 0x6, 0x6, 0x7, 0x2, 0x0, 0xf7, 0x0, 0xfffffffffffffffd, 0x100000001, 0x4, 0x6, 0x7, 0x3f, 0x9b2, 0x4, 0x2d88, 0x0, 0x58, 0x7, @perf_config_ext={0x7b93a563, 0x1000}, 0x8, 0x9, 0x1, 0x3, 0x3}, 0xffffffffffffffff, 0xa, r1, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xff) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r3, &(0x7f0000000200)="9aab73456e17af02619bb0951ba109aad07ffc8580a83ba57172a30e8cf87a69489a289d14b414ca4e91145362cede32fed5b35eb0944892a89715e63b8caa66942003b4f35472d41a5239124e0eeede868a66175af4567f1e7fcdc523dceafa9b3af9164bc4a49c30a91ade869cc6288ec2bb03457e44a2c9b6a448040a0048015145d041e7b5535f91a46780745078641514bbafc37af244029ed06dac96f26ea9bec10b8b7e7e5741f8"}, 0x10) r4 = perf_event_open(&(0x7f0000940000)={0x1, 0x70}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x101) 2018/05/20 16:17:41 executing program 7: socketpair(0xb, 0x800, 0x40, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000540)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/75, 0x4b}], 0x1, &(0x7f0000000680)=""/81, 0x51, 0x51ec}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x3, &(0x7f0000003000)={0x13, 0x0, 0x6f3000, 0x0, 0x0, 0x0}, 0x2c) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/27, 0x1b}, {&(0x7f0000000280)=""/67, 0x43}, {&(0x7f0000000300)=""/179, 0xb3}], 0x3, &(0x7f0000000c80)=""/4096, 0x1000}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000bc0)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a80)=""/136, 0x88}], 0x1, &(0x7f0000000b80)=""/18, 0x12, 0x4}, 0x40010102) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0xf, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x752, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x0, 0x1, 0x0, r2}, @ldst={0x1, 0x3, 0x1, 0x3, 0x6, 0xfffffffe, 0x5}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x6, 0xd1, &(0x7f00000000c0)=""/209, 0x41000, 0x0, [], r3, 0x3}, 0x48) 2018/05/20 16:17:41 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001f80)={0xf, 0x15, &(0x7f0000001780)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x2, 0x0, 0x7, 0x3, 0x3, 0xfffffff1, 0x10}, @call={0x85, 0x0, 0x0, 0x41}, @jmp={0x5, 0x5, 0x3, 0xd, 0x7, 0x138}, @alu={0x7, 0x8, 0x3, 0x0, 0xa, 0xa0, 0xfffffffffffffff0}, @ldst={0x3, 0x1, 0x6, 0x7, 0x0, 0xfffffff4, 0x10}, @jmp={0x5, 0xcd09, 0xc, 0xf, 0x4, 0x6, 0xfffffffffffffff5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @generic={0x7, 0xff, 0x3, 0x9}, @ldst={0x0, 0x2, 0x3, 0x9, 0xf, 0x0, 0x8}], {0x95}}, &(0x7f0000001880)='syzkaller\x00', 0xa4, 0xe6, &(0x7f0000001e80)=""/230, 0x41f00, 0x1, [], 0x0, 0xf}, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000018c0)=r1, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001900)) r2 = socket$kcm(0xa, 0x522000000003, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f0000000000), 0x3) sendmsg$kcm(r2, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000540)="83eaa2f396a87f29d08b3e4554729f955cf4e7e4d4fdce84e0e966d1315148dc97a67a98176b3ef617f90496997a4678545b3e7f027acd88a806256f405cc2f4bd461ccade331980753633194148b7d709386031a23d7cc7d95cd5775c2445da1f54239a70708b1d7d2118c179028711514be2da51be0236b5deb987fbee6575e1dc8e61c89f29f1db28a1b0ddc8f26e9925aefa3849f1f269486f0c89382e3b598badef44706cf6b196bb7e6c14522829a50eac812e9721b1208cc3875a8a2947d173eb16175407fa3d359b6a6dcf1c0cec636b13f0e279d2bd983866d6c9c99a", 0xe1}], 0x1, &(0x7f0000000740)}, 0x0) sendmsg$kcm(r2, &(0x7f0000001840)={&(0x7f0000000380)=@rc={0x1f, {0xff0, 0xb68, 0x0, 0x6, 0x4c51, 0x7}, 0x1}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400), 0xfffffffffffffdc2}, {&(0x7f0000000440)="68b0ae37e981dcfd3ad306badc83417874dea18ebf395f2ef657c8d518322a1df8a0bdf44b820ecde0bc429a99af", 0x2e}, {&(0x7f0000000480)="1a74145e4d00199e00000000000000a9f2d65aa67b9134", 0x17}, {&(0x7f00000004c0)="c238386bbc90007def98", 0x97d46a307b73e3af}, {&(0x7f0000000500)="b5b9da951f6fbf1a35ff6b9ba3be764f7493493f76c1384c62fc62488715698d937c54089b2085a2f568", 0x2a}], 0x5, &(0x7f0000001940)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe27, 0x4800}, 0x40000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000400)) sendmsg(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@rc={0x1f, {0x80000001, 0x401, 0x8, 0x8, 0x80, 0x1ff}, 0x2}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="c48e89b6a4ef6d9081e566d5fbbc0397b3b37e7106f2eefa88d1bdf2ad9a98086a4eff1cb7fef8d6080d13c299bef78a4512148c320b615edbd67af2966b151d77422c3084a821f12a0be72f5d7731c31df10c9a8b0e8496edc4c4669e87fbc0eb6b53e12740fa6190983dc8d0cb986290d008b3dfb75afcf433d132a9ac90b9702ebb1fbd10a2d9c2bb54e7182ca7c74fe23862cf0d87c4aea797998fbfb6f865d463e8bb42094a27092df6", 0xac}, {&(0x7f0000000740)="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", 0x1000}], 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="fb26fbcc52ac48691f010000ff070000555ccf2256dae41feff13665eec3c48da56e35e6b97e5de82967f64f2c29fdbae6cea0bc070931bfa76d48748c30a5ff108f927a39f8dce65e2957b19c57535f18c1e5dc2166ce31ee1ffd372afaba7fc39014012e9caa0bd9427c7fe93ab637a27dbcfe6f55e96818cd9f06000000000000007f97f042b604c2080eabda59323e708acb269c50f5f7ba3ad8c1883817c9fbb0487178c59e29c7a7ad554bf1f0ad2d9816c6ae5506000000000000004cca0910080ca7912783d000214d0adb8c1bde1a261ffd57cf6af5c2095f67d720d1bf3cce68f39236eec0146c6e58e34627b5000000000000"], 0xf8, 0x11}, 0x40000c1) socket$kcm(0x29, 0x0, 0x0) 2018/05/20 16:17:41 executing program 6: r0 = socket$kcm(0x2, 0x5, 0x0) socketpair(0x0, 0x6, 0x9d5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x11, &(0x7f0000000180), 0x1) 2018/05/20 16:17:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0xc5, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x6, 0x0) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000040)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/253, 0xfd}], 0x1, &(0x7f0000000380)=""/77, 0x4d, 0x8}, 0x0) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000440)="c9776914dd6c773fe3cfaebc8bafc152c7c5cceb191783361d4696f0db5acfa8eacd462485351ed71465b7e0ebe371f986fa0eaf863b3ffef7b67c0c7b755dbcb05674a72b54eece32d585867ff520da31b2fc25239085276ba00c8aec3aa6f6eda8bbcf666023af5880dd5bde2877bb8179ec5d4130031def6f912f196eab141916bd9afd61c519f013bfc50d9d1b6fdfc75e545f037db6ff4504e91228815cc9e4c0e769ff5ee784b931d8b6a7f83c874eed378cbc116eaf5c837953feff5c35bdd2fa8475bbf6e831d8a3275074f1eeea1acbc6b03f75e5018349480f5aaf1776fe0688c04dcbafcca8e365f8523fa103", 0xf2}], 0x1, &(0x7f0000000540)=[{0xc8, 0x117, 0x7, "463c9b1fddabe4ec449c172210e62ff05162f1efd42ba047ca63a2d4a3dd0690de84009e14a3dd1379c649adf5a9cb561f4275ae37c2e1e84e1295672f6a149dbe5cdfb0fb1ac47dac2adf29d34d3b4ad6881c97b046eb2516741ae53228a4e3e52216edac935832ff2bcc81367c818e665ccf918986467b748729e2b7da12962699c989e8dd04f30890b7a1a94e4e6444142943bebaad54f6f2f5fd2fc0e4ed46d924a10d6684d64a30f6aa246dac4f29bb2e32c1"}], 0xc8, 0x1}, 0x4008010) 2018/05/20 16:17:41 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x11) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x29, 0x4, &(0x7f0000000700), 0x3) 2018/05/20 16:17:41 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/20 16:17:41 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x28, &(0x7f00000000c0)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1b, 0x8}, 0x7840d99a) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r1, &(0x7f0000000140)="38382dee8fd851ee37d1679c150c2e2bbd5fe56812ddc68437ce9f40bfd4f8e22d2ee670ba53584de0b68830ff6c04c182d7bab6dd055f5818ba2af2076932b3e709c26f3be453fcebb480a50ee39217180453923ffc87a590c5a0beb71b74a2250e8191ac48fe45473c365babfa697ba5b05912189ef532e4ffe0ec7dfd08755933aca1101e1e7285ceddcaa2a1e1428ebc076ae45ffa7e5ba06d4d6400b6f4a02351e56f7af76d303801cec18239cb3971eb5204e7981ba44368778004a3bc3cef85cf36bd8201", &(0x7f0000000240)=""/134}, 0x18) 2018/05/20 16:17:41 executing program 1: socket$kcm(0x29, 0x7, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x1b, &(0x7f0000000700), 0x4) 2018/05/20 16:17:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001700)) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f0000000180)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000240)=""/247, 0xf7}], 0x2, &(0x7f0000000500)=""/4096, 0x1000, 0x4a}, 0x100) recvmsg$kcm(r1, &(0x7f00000016c0)={&(0x7f0000001500)=@generic, 0x80, &(0x7f0000001680)=[{&(0x7f0000001580)=""/255, 0xff}, {&(0x7f0000000480)=""/36, 0x24}], 0x2, 0x0, 0x0, 0x8}, 0x1) socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1a000000000000000100000000f500006634c3bc00000000"], 0x18}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x3, 0x4, 0x6, 0xf2, 0x2, 0x1, 0x8000}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={r2, &(0x7f0000000400)="0d28274e3f08f19ad3b67930e6326220744f96d570375d447b8acc"}, 0x10) 2018/05/20 16:17:41 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xf, 0x4, 0x7, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x9, &(0x7f0000000880)={0x13, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x2c) 2018/05/20 16:17:41 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/20 16:17:41 executing program 4: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x2, 0x1, {0xa, 0x4e23, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="c2d4e4e89ccb7e3bf3d766ce6e59d55378b0bc12b1d3", 0x16}, {&(0x7f0000000180)="9dbfdd8e78d63432456a33e530ed499fa4b72633d382170b53b90b499b07cbc93aad347b95404790a3538c3ae5ba8570b6d21df408d123f504aa98ce99f0771d73ef2638fca702538de5acb25ccce7fe16a84f7ad45926779d46d611b772401a82c61eafb5689d4936ad0e1e9800630496fc6a", 0x73}, {&(0x7f0000000200)="d1c90608eaef670dc65daee568e764ce8812b025504370c55a291d3b965b23944e2f718563407f4afa389bb61612d52d16834b6a12992a68a68d4e2e4038393022c9106d6bcc277a3f223a791644ce268f", 0x51}], 0x3, &(0x7f00000002c0)=[{0x90, 0x1, 0x0, "74b8fa7f6fcb98ce7dddc5f1a50353c4c2d15e67ee2e1c2c804d9d56fdd01fc4cdd1b747b7a1aad8b332e6cad54e53aaa20a9206a9870272581472324b47e6809156838cb8d2508b860b70fdf6f531aa968522240bdc329847e610c0ae92724b34da3e942c3702d9eaa11f047b786a929c30b86d8be8cf8fb01dde3db19f79"}, {0x38, 0x107, 0x0, "0de1313304078c6f884c5e06ccd38fbf386e73256b860b6814da71128347d0470c616d"}], 0xc8, 0x10}, 0x4010) socketpair(0x8, 0x801, 0x1ff, &(0x7f0000000000)) sendmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000440)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm(aes))\x00'}, 0xfffffffffffffcc5, &(0x7f0000000200), 0x10000000000000e8, &(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES64, @ANYRES64=r0, @ANYBLOB="9ed4cc5f30f15bcaddacd92dce9d"], 0xfffffdff}, 0x0) 2018/05/20 16:17:41 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x8c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) recvmsg(0xffffffffffffff9c, &(0x7f0000001d00)={&(0x7f0000001440)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001b40)=[{&(0x7f00000014c0)=""/175, 0xaf}, {&(0x7f0000001580)=""/171, 0xab}, {&(0x7f0000001640)=""/166, 0xa6}, {&(0x7f0000001700)=""/193, 0xc1}, {&(0x7f0000001800)=""/54, 0x36}, {&(0x7f0000001840)=""/212, 0xd4}, {&(0x7f0000001940)=""/120, 0x78}, {&(0x7f00000019c0)=""/67, 0x43}, {&(0x7f0000001a40)=""/99, 0x63}, {&(0x7f0000001ac0)=""/86, 0x56}], 0xa, &(0x7f0000001c00)=""/245, 0xf5, 0xd3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001d40)={0xf, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x100000001}, [@call={0x85, 0x0, 0x0, 0x3c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6ba, 0x0, 0x0, 0x0, 0x3cea}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x7fffffff, 0x85, &(0x7f00000000c0)=""/133, 0x41100, 0x1, [], r0, 0x8}, 0x48) 2018/05/20 16:17:41 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup\x00', 0x108b8d0, &(0x7f0000000100)="d07909e486fd643011867623abd59ed65189cac2d7bc91a48d10b787f844e422f658ac3d879988565ddbbb6f2d86c507fb30582726992501810c5bf65ec2981591d6383fd87e6bfae00f807febb01fcfa66f6f7b0f34e4d51b72987c") r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x2000000000000, 0xea2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_config_ext={0x109, 0x4}, 0x2000003fe}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x1, 0x80000, 0x7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000001c0)=0x81, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/05/20 16:17:41 executing program 3: socket$kcm(0x29, 0x4000000000002, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0xc3, &(0x7f0000000180)=""/195}, 0x48) socketpair$inet6(0xa, 0x800, 0x9, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0xa, 0x7fffffff, &(0x7f0000000140)) sendmsg(r0, &(0x7f0000000380)={&(0x7f00000002c0)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000540)="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", 0xfc}], 0x1, &(0x7f0000000640)=[{0x50, 0x113, 0x100, "2c8bd295f4470b2133d253dc8e4b06ab5c6c5106d437f8124350a9619d012949d2a3879c3de437bc164831240bbbb63c983be3d8f265d2f1e65cbcde762773ad"}, {0x108, 0x107, 0x800, "cc2475738192380c0e117e93da6483a812cd2bbba6a42c4f72704ce6a4912303050e7a44398a1c5d9a90fe69cb62da382f361dce32cede96bebe22f89b29e6c62456e587e0ba54f526f047a3194be417e49a81de9bc5915595f54b3ad26a2af951b0e20308861ff7b011c50ced4c5d4f2b2412c7bf511b2dbb0785e6f54a724556bc6d12eb6dff83cf210d4b18b41a7cd829fd50c87e8f1289486a887f65f3e9980f897f8404b69291cbc0bb9b3b6fe835922747c995de96673b2aac3f36728c30eedbe57befb6de0eef756b8dd94ef74da354b0c50bc903ae980652da0f3a9a877a90d3a75e64b8342ab83f553ba62670b062080d24"}, {0xe8, 0x101, 0x2, "bf300890ecf4284e4ddbdf2b9339994da56cebc15280486d773e3155f757059296eb9ac8f1814f522f985fa5b57ec40e482bb8bd4cecc2289646955dbbe4ecd2ee7726c863681d41026d98639e162499dd9a6f65996c6f25c608d933962c832949bcd71e1d9667ea8af0ffee025ebc3d1d4f365e13edbb5c3ee59926337896de133fff60a1677e1620529421b5301ad05b88182b2f7a9bbf761e8cb1bc5948ae9c475df31c442318d90ba0e7f6614623db0a2a5ca5b1c7cd81aab549469b6d7ea970442cd00316e0426b07afaa7332518e6e"}, {0x108, 0x3a, 0x6, "ffbbb58a1863053241c47d2b41fad2b775b6bf2c74ec35d1c67ac7fdabfee81429e1f529a96140440d1d5f91f66e2d702c9d4713b6534c84b8d01980fbe44223ea4dc70bec2a34b8f16daeec99734c7629683ba8aef433edc312c424d7ef6d7c9761ccc6f53254e76ff9e528a60089ab684fa241a8b0659f997601cf2454311fed6aa9041b650210e2e72ba47b34d7866c0efbaf2b3c17e793c4c1c2b65dfb3ce5929382bf422bc97a979e0a19f7cfe302f29652ce0e4a5cce93704615d4de748cbcdf16e0f5b16ea00ce9ce90e5666630ca083e609237c93b8fe2d678aece56dab9608c40758ced2d642bd1be7d936fc1"}], 0x348, 0x1}, 0x4000) socket$kcm(0x29, 0x5, 0x0) 2018/05/20 16:17:41 executing program 2: r0 = socket$kcm(0x2, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xe, 0x1f, 0x2, 0xd2ee, 0x2, r1, 0x6}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x7295, 0x7, 0x8, 0x8, 0xffffffffffffffff, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r2, &(0x7f0000000040)="2cecff58cb5cdc443a86bd3605fbd79c6b3b81cbf13fc0622a0f9d190c07af60da8cfc7b1921ea4a2bf09ad3c2cd510f0f149136332bbb62679bc3878af8b007ab67d4de892f47988e06a36e1f6ba4b51cb0106697dafc9bdbd22b14e51887d7ec8ff317024357d4aa19670c0234fa203ed4467234fb4e3e0bb63c442906846c133b55f15bd80a3e72251df2794035186bd7d7a63ae9e05a6d9171b5b07688328ccf4d8c5d8b6c43bba8837f66f6b191536b0e52595b62580e62108874fcc9a2e3ac42594f129407", &(0x7f0000000140)=""/133}, 0x18) sendmsg$kcm(r0, &(0x7f00000063c0)={&(0x7f00000060c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0xf, &(0x7f0000006340)}, 0x20000010) 2018/05/20 16:17:41 executing program 5 (fault-call:1 fault-nth:0): r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:41 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8953, &(0x7f0000000000)=0x2) 2018/05/20 16:17:41 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006b01"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) gettid() [ 640.603011] FAULT_INJECTION: forcing a failure. [ 640.603011] name failslab, interval 1, probability 0, space 0, times 1 [ 640.614426] CPU: 0 PID: 20111 Comm: syz-executor5 Not tainted 4.17.0-rc4+ #16 [ 640.621739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 640.631108] Call Trace: [ 640.633724] dump_stack+0x1b9/0x294 [ 640.637383] ? dump_stack_print_info.cold.2+0x52/0x52 [ 640.642597] ? perf_trace_lock_acquire+0xe3/0x980 [ 640.647478] should_fail.cold.4+0xa/0x1a [ 640.651575] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 640.656717] ? graph_lock+0x170/0x170 [ 640.660550] ? print_usage_bug+0xc0/0xc0 [ 640.664646] ? find_held_lock+0x36/0x1c0 [ 640.668757] ? __lock_is_held+0xb5/0x140 [ 640.672860] ? check_same_owner+0x320/0x320 [ 640.677218] ? rcu_note_context_switch+0x710/0x710 [ 640.682184] __should_failslab+0x124/0x180 [ 640.686456] should_failslab+0x9/0x14 [ 640.690287] kmem_cache_alloc_trace+0x2cb/0x780 [ 640.694983] ? __lock_acquire+0x7f5/0x5140 2018/05/20 16:17:41 executing program 7: r0 = socket$kcm(0x2, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8912, &(0x7f0000000140)) 2018/05/20 16:17:41 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000580)={&(0x7f0000000240)=@nl=@unspec, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/87, 0x57}, {&(0x7f0000000340)=""/195, 0xc3}, {&(0x7f0000000440)=""/234, 0xea}], 0x3, 0x0, 0x0, 0x100}, 0x1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000006c0)=0x6, 0x4) r2 = socket$kcm(0x2, 0x5, 0x0) socketpair$inet6(0xa, 0x40080000, 0x6, &(0x7f0000000200)) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x2}, 0x100) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000600)={&(0x7f00000005c0)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000640)=r3, 0x4) recvmsg$kcm(r2, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/243, 0xf3}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/54, 0x36}, {&(0x7f0000001900)=""/219, 0xdb}, {&(0x7f0000001a00)=""/7, 0x7}, {&(0x7f0000001a40)=""/60, 0x3c}], 0x7, &(0x7f0000001b00)=""/157, 0x9d, 0x1}, 0x10100) setsockopt$sock_attach_bpf(r2, 0x84, 0x21, &(0x7f0000000180), 0x8) [ 640.699252] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 640.704829] tcp_sendmsg_locked+0x2ff7/0x3ee0 [ 640.709351] ? perf_trace_lock_acquire+0xe3/0x980 [ 640.714229] ? perf_trace_lock+0x900/0x900 [ 640.718490] ? graph_lock+0x170/0x170 [ 640.722326] ? tcp_sendpage+0x60/0x60 [ 640.726161] ? perf_trace_lock_acquire+0xe3/0x980 [ 640.731053] ? print_usage_bug+0xc0/0xc0 [ 640.735145] ? find_held_lock+0x36/0x1c0 [ 640.739233] ? lock_acquire+0x1dc/0x520 [ 640.743223] ? tcp_sendmsg+0x21/0x50 [ 640.746964] ? mark_held_locks+0xc9/0x160 [ 640.751135] ? __local_bh_enable_ip+0x161/0x230 [ 640.755828] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 640.760864] ? lock_sock_nested+0x9f/0x120 [ 640.765115] ? trace_hardirqs_on+0xd/0x10 [ 640.769289] ? __local_bh_enable_ip+0x161/0x230 [ 640.773971] ? lock_sock_nested+0xe7/0x120 [ 640.778206] tcp_sendmsg+0x2f/0x50 [ 640.781745] inet_sendmsg+0x19f/0x690 [ 640.785549] ? copy_msghdr_from_user+0x3a1/0x560 [ 640.790311] ? ipip_gro_receive+0x100/0x100 [ 640.794634] ? move_addr_to_kernel.part.18+0x100/0x100 [ 640.799906] ? security_socket_sendmsg+0x94/0xc0 [ 640.804657] ? ipip_gro_receive+0x100/0x100 [ 640.808987] sock_sendmsg+0xd5/0x120 [ 640.812712] ___sys_sendmsg+0x805/0x940 [ 640.816698] ? copy_msghdr_from_user+0x560/0x560 [ 640.821467] ? lock_downgrade+0x8e0/0x8e0 [ 640.825619] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 640.831150] ? proc_fail_nth_write+0x96/0x1f0 [ 640.835637] ? __fget_light+0x2ef/0x430 [ 640.839605] ? fget_raw+0x20/0x20 [ 640.843053] ? find_held_lock+0x36/0x1c0 [ 640.847122] ? kasan_check_write+0x14/0x20 [ 640.851373] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 640.856908] ? sockfd_lookup_light+0xc5/0x160 [ 640.861395] __sys_sendmsg+0x115/0x270 [ 640.865280] ? __ia32_sys_shutdown+0x80/0x80 [ 640.869676] ? __sb_end_write+0xac/0xe0 [ 640.873657] ? fput+0x130/0x1a0 [ 640.876944] ? ksys_write+0x1a6/0x250 [ 640.880753] __x64_sys_sendmsg+0x78/0xb0 [ 640.884815] do_syscall_64+0x1b1/0x800 [ 640.888700] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 640.893542] ? syscall_return_slowpath+0x5c0/0x5c0 [ 640.898462] ? syscall_return_slowpath+0x30f/0x5c0 [ 640.903404] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 640.908788] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 640.913636] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 640.918827] RIP: 0033:0x455a09 [ 640.922016] RSP: 002b:00007ff33f32dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 640.929739] RAX: ffffffffffffffda RBX: 00007ff33f32e6d4 RCX: 0000000000455a09 [ 640.937010] RDX: 0000000020004040 RSI: 0000000020000700 RDI: 0000000000000013 [ 640.944283] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 640.951560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 640.959766] R13: 000000000000059c R14: 00000000006fc740 R15: 0000000000000000 2018/05/20 16:17:42 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0xfffffffffffffffc, 0x0) recvmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000200)=""/186, 0xba}], 0x2, &(0x7f00000002c0)=""/158, 0x9e, 0x1}, 0x100) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000003c0)={r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000380)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000480)={r2}) 2018/05/20 16:17:42 executing program 2: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000640)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000380)=0x49df, 0x4) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000680)="cdbc48", 0x3}], 0x1, &(0x7f0000001d80)}, 0x0) socketpair$inet(0x2, 0x8080f, 0x200, &(0x7f00000003c0)) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@alg, 0xc, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/2, 0x270}], 0x1, &(0x7f0000000240)=""/253, 0xfd}, 0x40) socketpair(0x4, 0x0, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000140)={0x1, 0x70, 0x100000000, 0x0, 0x9, 0x2, 0x0, 0x365, 0x4, 0x2, 0xffff, 0x3, 0x80000000, 0x2, 0x0, 0x1, 0x100000001, 0x9ae, 0x1ff8000, 0x1, 0x5225, 0x1, 0x3, 0x7, 0x0, 0x100000000, 0x3, 0x7f, 0x0, 0xff00000000000000, 0x14, 0xdda, 0xfffffffffffffffc, 0x5, 0x0, 0xffffffffffff0000, 0x8, 0xd6b, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000100), 0xc}, 0x20, 0x100000000, 0x3537, 0x0, 0x7fffffff, 0xffffffffffff7fff}) 2018/05/20 16:17:42 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000000080), 0x2cb) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x9, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0xf48, 0xf, 0x4, 0x6, 0xfffffff8, 0x8}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x10001, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0xc169408ef1eed9ec}, 0x48) socketpair(0x3, 0x6, 0x3f, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r1, r2}) 2018/05/20 16:17:42 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001b80)={&(0x7f0000001980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001a00)=""/68, 0x44}], 0x1, &(0x7f0000001ac0)=""/169, 0xa9, 0x1}, 0x40010021) bpf$PROG_LOAD(0x5, &(0x7f0000001bc0)={0x6, 0x9, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0x7, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x1, 0x6e, &(0x7f0000000200)=""/110, 0x41000, 0x0, [], r2, 0x8}, 0x48) socket$kcm(0xa, 0x5, 0x0) close(r0) 2018/05/20 16:17:42 executing program 5 (fault-call:1 fault-nth:1): r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:42 executing program 6: r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000000), 0x4) 2018/05/20 16:17:42 executing program 4: socketpair$ax25(0x3, 0x7, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x5, 0x3a) sendmsg$kcm(r1, &(0x7f0000000600)={&(0x7f00000000c0)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)="bb82e0406cc9d2ee4f2d04685aa751cc2d33a26d52bc4aa7af1d43069a12b75bff0ff9a7760011e4e64639acb9aa405f34e89cb01e5c977c3da4e4fed97fc3cc1421ed7a94a5b66d1c81085f72d0f3e9c293d889c06b602fe41e2068d470", 0x5e}, {&(0x7f0000000400)="6e2a6ecfecb9f8d6fb6547d03f2a3b7e25ca3afc857ff85179cc1ffe61b78a97734f711e43a481291ee5c4e4de4000f7a7fb188cfd5dfd990709a1b9c78a81ef3ec7d3823f171ac9386e1fdec4c7607a5ba85fc7508fb2de19", 0x59}], 0x1000000000000310, &(0x7f00000005c0), 0x0, 0x1}, 0x40000) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000006c0), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001c80)={r2, 0x50, &(0x7f0000001c00)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x0, 0xd, &(0x7f0000000640)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x3, 0x3, 0x0, 0x7, 0x3, 0x0, 0xfffffffffffffff0}, @exit={0x95}, @generic={0xcaa}, @call={0x85, 0x0, 0x0, 0x1e}, @exit={0x95}], {0x95}}, &(0x7f0000000700)='syzkaller\x00', 0x200, 0x0, 0x0, 0x40f00, 0x1, [], 0x0, 0x8}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=""/166, 0xa6}, 0x40010160) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000540)={r1, r0}) sendmsg$kcm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000000)="3eb235a79958a28614581bcc4dc3a7114a2834ae6f73571fbc9aa417c6d7ec4c3ed1e16f65cbbd1b12e7c6bc19ff89bd193cea79a97f76113308f2933b1161096f457ada8da9e6a014f9825d8185e742fad7bdd33eea82b66b41f86b9f1143df61804cc2ceb18d243c395c9d189288cff61857f2", 0x74}, {&(0x7f0000000080)="7ca4ac4496bc1fe11ed82748cb820a7bf135c0b89d8f70b25a14eb23d44646", 0x1f}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f0000000240)="b635d8170f00c98fd6993419841c00278d87392b1b0f127f97a9bbc327465659e432f132622a8d33ea905812e5d0ea50158fde36a3051fd1970ba0062c64fcd12d689b917ab714f3ccc42038032a4cb52295fa52b2ad8ac0c5ae12973a3bb9fa529e5da0839fd2af3d74fd93a215ce5f1665192fb994ad33293766bc196bf195787fd7b81849508b82379e4ab930e9c681f46712519f449625caf643c2285c8eba70e076a997836c889ae8c38a2e84fbf2807139e4029bae5d9e6d6c0a6545fdc0c6571627d0edcedef05b6b9b79102226134364b30d3a640142eed13bfa330971d5", 0xe2}, {&(0x7f0000000140)="9eddaf011d80203b154f4efc7900527332da01db38cdecd76159", 0x1a}, {&(0x7f0000000180)="d0", 0x1}, {&(0x7f0000000480)="ad83d80f859a08986a175b7af4605d05141f1617a7e1b56301e30f16f31725fba318b826a8bd7b680902c27903dcb792fc87cbe2f17f57fbab40831b81441427a4ca634b53d81f97f379dffc208202f1a486a872603d92d41bab6fbb815bf4e1c246b5bb30e60b6efd9204dc65d527296a0025cea66f779d4a50a9127b447343208bb67a833418859714c2957a2133b082d31c9914", 0x95}, {&(0x7f00000018c0)="c67a2adf0829a266d4e924dd79ab31dbf64c1bf67a49a23a0187b7b892c50576f3f828cb99426f2b3710075eeb95ce9fd6dac37a4cef78bcb530218f252885d0ba603c4d08d5430afa3a60d761d20bb66d4e722c501017d63ad7287be3", 0x5d}], 0x8, &(0x7f00000019c0)=[{0x28, 0x18d, 0x0, "9cd77c927c599fd8e6f6a0593356eaec589990a5c3ec71"}, {0x30, 0x29, 0x3, "1d1ad30b1adf91ed1c3e30d3ed5f49b89cf05ff69daafca7ee"}, {0xa0, 0x112, 0x8, "18dee88f036ec2790562814b056ff322dd5ea836ad76c2b3555a1900a44f3848fa71ac5938ac974808941ffcd1583452daa2cf9643e85dc097c6598c958d59b837c88a831a3af9280a22a9e625aa87118ed41eb2fb1193c3e3bcc42a39e80f66d9fe95caa577952abf9cb98796af9e3f5943723088d5f0cde7ffdb85278968d03a0209950ef62bafa7895a"}, {0xc8, 0x10e, 0x101, "0fc56e4f75ce79711ba85f241a7390261489caaa1d4cdaa56d869c02fa2f76cfba0b81f74ce36face76b73d35b5d01691277645038eb74adc5f976eaff87bfe5d5a6bcf76f5b26d7bb378aeb115f6581d313060df184ec527e1e5cc1dc55d9c5f68e1341ed8b3df8b9b9718032b3f94ba46797e10375f2183dc35805b64ae9af6f922f9a0f042415f48e2a76c8c092276a22105b6f3917bcf719fd5d7390694e9faf6d043838b5f701f2cd42abd158bcec39772ac3"}, {0x48, 0x111, 0x6, "bb3e3d32c7734a71fe603126c89891f83116c5d4614ad3ac484df9ad1a403a60f8f01ea05eff3c51e0844bc8400434643ac6f51069"}], 0x208, 0x4001}, 0x8000) 2018/05/20 16:17:42 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000000a000)={0x2, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x2000003fe, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs\x00', 0x0, &(0x7f000000a000)) [ 641.124847] FAULT_INJECTION: forcing a failure. [ 641.124847] name failslab, interval 1, probability 0, space 0, times 0 [ 641.136421] CPU: 1 PID: 20146 Comm: syz-executor5 Not tainted 4.17.0-rc4+ #16 [ 641.143720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 641.153100] Call Trace: [ 641.155720] dump_stack+0x1b9/0x294 [ 641.159368] ? dump_stack_print_info.cold.2+0x52/0x52 [ 641.164844] ? debug_check_no_locks_freed+0x310/0x310 [ 641.170070] should_fail.cold.4+0xa/0x1a [ 641.174160] ? rcu_is_watching+0x85/0x140 [ 641.178337] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 641.183467] ? perf_trace_lock+0xd6/0x900 [ 641.187648] ? graph_lock+0x170/0x170 [ 641.191471] ? graph_lock+0x170/0x170 [ 641.195299] ? print_usage_bug+0xc0/0xc0 [ 641.199397] ? lock_downgrade+0x8e0/0x8e0 [ 641.203571] ? lock_release+0xa10/0xa10 [ 641.207584] __should_failslab+0x124/0x180 [ 641.211851] should_failslab+0x9/0x14 [ 641.215679] kmem_cache_alloc+0x47/0x760 [ 641.219771] ? lock_release+0xa10/0xa10 [ 641.223775] inet_bind_bucket_create+0x7a/0x360 [ 641.228466] ? __inet_lookup_listener+0xbc0/0xbc0 [ 641.233330] ? kasan_check_write+0x14/0x20 [ 641.237588] ? do_raw_spin_lock+0xc1/0x200 [ 641.241858] __inet_hash_connect+0x762/0xfa0 [ 641.246296] ? inet6_lookup+0xe0/0xe0 [ 641.250133] ? inet_hash+0xb0/0xb0 [ 641.253699] ? lock_acquire+0x1dc/0x520 [ 641.257705] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 641.263267] ? __siphash_aligned+0x1cb/0x340 [ 641.267708] ? secure_ipv6_port_ephemeral+0x1df/0x2f0 [ 641.272920] ? secure_tcpv6_seq+0x350/0x350 [ 641.277272] ? tcp_md5_hash_skb_data+0xbc0/0xbc0 [ 641.282054] ? rcu_is_watching+0x85/0x140 [ 641.286202] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 641.291381] ? dst_release+0x5d/0xb0 [ 641.295090] inet6_hash_connect+0x76/0xe0 [ 641.299330] tcp_v6_connect+0x1838/0x2970 [ 641.303478] ? tcp_v6_pre_connect+0x130/0x130 [ 641.307970] ? unwind_get_return_address+0x61/0xa0 [ 641.313003] ? __save_stack_trace+0x7e/0xd0 [ 641.317340] ? save_stack+0x43/0xd0 [ 641.320957] ? kasan_kmalloc+0xc4/0xe0 [ 641.324840] ? kmem_cache_alloc_trace+0x152/0x780 [ 641.329673] ? tcp_sendmsg_locked+0x2ff7/0x3ee0 [ 641.334328] ? tcp_sendmsg+0x2f/0x50 [ 641.338036] ? inet_sendmsg+0x19f/0x690 [ 641.342012] ? sock_sendmsg+0xd5/0x120 [ 641.345895] ? ___sys_sendmsg+0x805/0x940 [ 641.350036] ? __sys_sendmsg+0x115/0x270 [ 641.354089] ? __x64_sys_sendmsg+0x78/0xb0 [ 641.358327] ? do_syscall_64+0x1b1/0x800 [ 641.362383] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 641.367737] ? print_usage_bug+0xc0/0xc0 [ 641.371796] ? graph_lock+0x170/0x170 [ 641.375587] ? __lock_is_held+0xb5/0x140 [ 641.379644] __inet_stream_connect+0x943/0x1120 [ 641.384304] ? __inet_stream_connect+0x943/0x1120 [ 641.389326] ? inet_dgram_connect+0x2e0/0x2e0 [ 641.393826] ? tcp_sendmsg_locked+0x2ff7/0x3ee0 [ 641.398505] ? rcu_read_lock_sched_held+0x108/0x120 [ 641.403519] ? kmem_cache_alloc_trace+0x616/0x780 [ 641.408360] ? __lock_acquire+0x7f5/0x5140 [ 641.412593] ? filemap_map_pages+0xcd4/0x1870 [ 641.417110] tcp_sendmsg_locked+0x2859/0x3ee0 [ 641.421600] ? perf_trace_lock+0xd6/0x900 [ 641.425739] ? perf_trace_lock+0xd6/0x900 [ 641.429882] ? zap_class+0x720/0x720 [ 641.433590] ? graph_lock+0x170/0x170 [ 641.437385] ? tcp_sendpage+0x60/0x60 [ 641.441177] ? perf_trace_lock+0xd6/0x900 [ 641.445321] ? print_usage_bug+0xc0/0xc0 [ 641.449369] ? find_held_lock+0x36/0x1c0 [ 641.453426] ? lock_acquire+0x1dc/0x520 [ 641.457397] ? tcp_sendmsg+0x21/0x50 [ 641.461109] ? mark_held_locks+0xc9/0x160 [ 641.465258] ? __local_bh_enable_ip+0x161/0x230 [ 641.469920] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 641.474928] ? lock_sock_nested+0x9f/0x120 [ 641.479157] ? trace_hardirqs_on+0xd/0x10 [ 641.483296] ? __local_bh_enable_ip+0x161/0x230 [ 641.487959] ? lock_sock_nested+0xe7/0x120 [ 641.492189] tcp_sendmsg+0x2f/0x50 [ 641.495722] inet_sendmsg+0x19f/0x690 [ 641.499518] ? copy_msghdr_from_user+0x3a1/0x560 [ 641.504276] ? ipip_gro_receive+0x100/0x100 [ 641.508588] ? move_addr_to_kernel.part.18+0x100/0x100 [ 641.513859] ? security_socket_sendmsg+0x94/0xc0 [ 641.518619] ? ipip_gro_receive+0x100/0x100 [ 641.522931] sock_sendmsg+0xd5/0x120 [ 641.526638] ___sys_sendmsg+0x805/0x940 [ 641.530608] ? copy_msghdr_from_user+0x560/0x560 [ 641.535362] ? lock_downgrade+0x8e0/0x8e0 [ 641.539504] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 641.545037] ? proc_fail_nth_write+0x96/0x1f0 [ 641.549524] ? __fget_light+0x2ef/0x430 [ 641.553500] ? fget_raw+0x20/0x20 [ 641.556941] ? find_held_lock+0x36/0x1c0 [ 641.561003] ? kasan_check_write+0x14/0x20 [ 641.565251] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 641.570864] ? sockfd_lookup_light+0xc5/0x160 [ 641.575351] __sys_sendmsg+0x115/0x270 [ 641.579230] ? __ia32_sys_shutdown+0x80/0x80 [ 641.583635] ? __sb_end_write+0xac/0xe0 [ 641.587603] ? fput+0x130/0x1a0 [ 641.590872] ? ksys_write+0x1a6/0x250 [ 641.594676] __x64_sys_sendmsg+0x78/0xb0 [ 641.598734] do_syscall_64+0x1b1/0x800 [ 641.602616] ? syscall_return_slowpath+0x5c0/0x5c0 [ 641.607537] ? syscall_return_slowpath+0x30f/0x5c0 [ 641.612464] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 641.617822] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/05/20 16:17:42 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000001540)=""/174, 0xae}, {&(0x7f0000001600)=""/194, 0xc2}, {&(0x7f0000001700)=""/33, 0x21}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/97, 0x61}, {&(0x7f0000002840)=""/92, 0x5c}, {&(0x7f00000028c0)=""/79, 0x4f}], 0x7, &(0x7f00000029c0)=""/4096, 0x1000, 0x1}, 0x40002100) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x17, [], 0xbb}}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000000000002900000002000000000000000000000000000000000000000200000000000000"], 0x28}, 0x0) 2018/05/20 16:17:42 executing program 6: r0 = socket$kcm(0x2, 0x2, 0x0) socketpair$ax25(0x3, 0x0, 0xf0, &(0x7f0000000040)) sendmsg$kcm(r0, &(0x7f00000031c0)={&(0x7f0000000080)=@ipx={0x4, 0x7, 0xffffffff, "062fade0d3bb", 0x1f}, 0x80, &(0x7f0000000300), 0x1b, &(0x7f0000000100)=[{0x0, 0x113, 0x80000000, "7f295bc66c91c1c34cef50771d9c3c25b5d73d91235f2e22c2cf7d6f241f9f487b3f00bbec3d8b131772e374f51e6841c826d8f2e552dae4957ab32be40c56c218ab1b27799a98072d28144e26e3faafbefa07e82e87cf5d235e2d31b6b951324526bcc67950d6afaea3f40902c92191a99990fcbea2abe9ac0cbfb2d6fca399ba3f4f7fceaab5b9cf2e3ccebfe4bae6ac84cbc9a01561f95d84989c7d97ab7a885dbd205d4b2d481ae0c0557a5a5f358f3c23a40feb7deb79c973181a4514597ae809bf54ea985e3e587944781d5c149a09bfe570cf1383ae8809f825bca2b25196f7e3"}], 0xfffffffffffffee2}, 0x0) [ 641.622663] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 641.627845] RIP: 0033:0x455a09 [ 641.631026] RSP: 002b:00007ff33f32dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 641.638726] RAX: ffffffffffffffda RBX: 00007ff33f32e6d4 RCX: 0000000000455a09 [ 641.645987] RDX: 0000000020004040 RSI: 0000000020000700 RDI: 0000000000000013 [ 641.653258] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 641.660619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 641.667875] R13: 000000000000059c R14: 00000000006fc740 R15: 0000000000000001 2018/05/20 16:17:43 executing program 7: r0 = perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x8, 0x7, 0x7f, 0x1, 0x0, 0x2, 0x122, 0x1, 0x4, 0x0, 0xfffffffffffffffe, 0x2, 0x4, 0x7, 0xfffffffffffffffd, 0x0, 0x10001, 0x9, 0x35fbf844, 0x0, 0xc3c, 0x7fffffff, 0x1000, 0x3baf, 0x7, 0x2, 0x9, 0x2, 0x6, 0x4, 0x0, 0x8000000000000000, 0xfffffffffffffff8, 0x5, 0x9, 0xcc8e, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffff623, 0x1}, 0xa280, 0x7943909d, 0x80000000, 0x1, 0x10001, 0x7, 0x8000}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x0, 0x1}, 0x2c) r1 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x890c, &(0x7f0000000000)) socket$kcm(0xa, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)=@ll, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/194, 0xc2}, {&(0x7f0000000000)=""/33, 0x21}], 0x2, &(0x7f0000000380)=""/234, 0xea}, 0x0) 2018/05/20 16:17:43 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0xfffffffffffffffa, 0x1ff, 0x7, 0xa, 0xffffffffffffffff, 0x1f}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x10, 0x1000, 0x5, 0x3, 0x1, 0xffffffffffffffff, 0x8}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) 2018/05/20 16:17:43 executing program 3: socketpair(0x8000000011, 0x801, 0x40000002, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2002000000004b}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000040)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/20 16:17:43 executing program 5 (fault-call:1 fault-nth:2): r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:43 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000033c0)={&(0x7f0000002dc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000002e40)=""/159, 0x9f}, {&(0x7f0000002f00)=""/98, 0x62}, {&(0x7f0000002f80)=""/39, 0x27}, {&(0x7f0000002fc0)=""/134, 0x86}, {&(0x7f0000003080)=""/153, 0x99}, {&(0x7f0000003140)=""/36, 0x24}, {&(0x7f0000003180)=""/29, 0x1d}, {&(0x7f00000031c0)=""/3, 0x3}, {&(0x7f0000003200)=""/90, 0x5a}, {&(0x7f0000003280)=""/86, 0x56}], 0xa, 0x0, 0x0, 0xffffffffffffff0f}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003400)={r1}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x890b, &(0x7f0000000000)) 2018/05/20 16:17:43 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x2000000004, 0x10000000000004, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/05/20 16:17:43 executing program 1: socketpair(0x15, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x1000, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/05/20 16:17:43 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x20000000, &(0x7f00000000c0)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0x11, 0x14, &(0x7f0000000000)=@raw=[@ldst={0x3, 0x0, 0x0, 0x7, 0x7, 0xfffffff0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffff853d, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x9aa}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, @alu={0x4, 0x4, 0x0, 0x0, 0xa, 0xfffffffe, 0x8}, @generic={0x7ff, 0x2, 0x5, 0x7ff}, @generic={0xdec7, 0x7, 0xffff, 0x10001}, @exit={0x95}, @map={0x18, 0x3, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000000100)='GPL\x00', 0x8, 0x1000, &(0x7f0000000140)=""/4096, 0x40f00, 0x1, [], 0x0, 0xb}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001340)={r0, 0x0, 0x90, 0xb4, &(0x7f00000011c0)="2e31c79a4c05c882469e13edbd490b31fa795ff79af144bce8c40f52a9252af1c793aae1d4c3d7eb16be005b2108a78d04d2acefecfcda79544a530cfc8c05f4db7510c9f53d0b7710d1439dd840a10306f45f6622b7dc74c2f720c23b4d22f7c9d4c18ccff9851e3c355706b13289c2ee8c4578aca25580ddf593d49f8ac8c3518866a4555c1d3cf87662075bbf16d1", &(0x7f0000001280)=""/180, 0x7}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000014c0)={r0, 0x0, 0x53, 0xb6, &(0x7f0000001380)="338b016d16ca7414a1126fe7a17aa90b5ae11b1fe5f31dafeb5ccd2f34f281a75b9c6d43ab26a95cde5bb0c2a2e2d7ccbe52879aef9c7976bbe2df17edc29125f2a0323570a18c811606bd765227586471fcd2", &(0x7f0000001400)=""/182, 0xffffffffffff828b}, 0x28) [ 641.934923] FAULT_INJECTION: forcing a failure. [ 641.934923] name failslab, interval 1, probability 0, space 0, times 0 [ 641.946292] CPU: 0 PID: 20211 Comm: syz-executor5 Not tainted 4.17.0-rc4+ #16 [ 641.953583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 641.962957] Call Trace: [ 641.965595] dump_stack+0x1b9/0x294 [ 641.969252] ? dump_stack_print_info.cold.2+0x52/0x52 [ 641.974466] ? perf_trace_lock_acquire+0xe3/0x980 [ 641.979341] ? kasan_check_read+0x11/0x20 [ 641.983521] should_fail.cold.4+0xa/0x1a [ 641.987620] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 641.992749] ? __lock_acquire+0x7f5/0x5140 [ 641.997012] ? ip6_dst_check+0x46e/0xad0 [ 642.001100] ? graph_lock+0x170/0x170 [ 642.004933] ? find_held_lock+0x36/0x1c0 [ 642.009022] ? __lock_is_held+0xb5/0x140 [ 642.013120] ? check_same_owner+0x320/0x320 [ 642.017476] ? rcu_note_context_switch+0x710/0x710 [ 642.022431] __should_failslab+0x124/0x180 [ 642.026697] should_failslab+0x9/0x14 [ 642.030522] kmem_cache_alloc_node+0x272/0x780 [ 642.035134] ? graph_lock+0x170/0x170 [ 642.038961] __alloc_skb+0x111/0x780 [ 642.042697] ? skb_scrub_packet+0x580/0x580 [ 642.047088] ? lock_downgrade+0x8e0/0x8e0 [ 642.051268] ? kasan_check_read+0x11/0x20 [ 642.055434] ? rcu_is_watching+0x85/0x140 [ 642.059602] ? graph_lock+0x170/0x170 [ 642.063433] sk_stream_alloc_skb+0x139/0x960 [ 642.067870] ? tcp_init_transfer+0x450/0x450 [ 642.072309] ? __lock_is_held+0xb5/0x140 [ 642.076393] ? print_usage_bug+0xc0/0xc0 [ 642.080484] tcp_connect+0x127a/0x45a0 [ 642.084407] ? tcp_push_one+0x110/0x110 [ 642.088409] ? lock_downgrade+0x8e0/0x8e0 [ 642.092588] ? __local_bh_enable_ip+0x161/0x230 [ 642.097292] ? pvclock_read_flags+0x160/0x160 [ 642.101808] ? mark_held_locks+0xc9/0x160 [ 642.105974] ? __inet_hash_connect+0x378/0xfa0 [ 642.110573] ? kvm_clock_read+0x25/0x30 [ 642.114566] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 642.119610] ? ktime_get_with_offset+0x326/0x4a0 [ 642.124389] ? ktime_get+0x430/0x430 [ 642.128124] ? __siphash_aligned+0x1cb/0x340 [ 642.132555] ? siphash_4u64+0x25/0x3c0 [ 642.136458] ? __siphash_aligned+0x1cb/0x340 [ 642.140890] ? secure_tcpv6_ts_off+0x2af/0x420 [ 642.145502] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 642.151168] ? tcp_fastopen_cookie_check+0x330/0x330 [ 642.156306] tcp_v6_connect+0x1c2e/0x2970 [ 642.160485] ? tcp_v6_pre_connect+0x130/0x130 [ 642.164999] ? unwind_get_return_address+0x61/0xa0 [ 642.169949] ? __save_stack_trace+0x7e/0xd0 [ 642.174299] ? save_stack+0x43/0xd0 [ 642.177936] ? kasan_kmalloc+0xc4/0xe0 [ 642.181838] ? kmem_cache_alloc_trace+0x152/0x780 [ 642.186701] ? tcp_sendmsg_locked+0x2ff7/0x3ee0 [ 642.191387] ? tcp_sendmsg+0x2f/0x50 [ 642.195113] ? inet_sendmsg+0x19f/0x690 [ 642.199108] ? sock_sendmsg+0xd5/0x120 [ 642.203012] ? ___sys_sendmsg+0x805/0x940 [ 642.207180] ? __sys_sendmsg+0x115/0x270 [ 642.211263] ? __x64_sys_sendmsg+0x78/0xb0 [ 642.215518] ? do_syscall_64+0x1b1/0x800 [ 642.219603] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 642.224979] ? print_usage_bug+0xc0/0xc0 [ 642.229065] ? graph_lock+0x170/0x170 [ 642.232874] ? __lock_is_held+0xb5/0x140 [ 642.236953] __inet_stream_connect+0x943/0x1120 [ 642.241637] ? __inet_stream_connect+0x943/0x1120 [ 642.246503] ? inet_dgram_connect+0x2e0/0x2e0 [ 642.251294] ? tcp_sendmsg_locked+0x2ff7/0x3ee0 [ 642.255980] ? rcu_read_lock_sched_held+0x108/0x120 [ 642.261025] ? kmem_cache_alloc_trace+0x616/0x780 [ 642.265893] ? __lock_acquire+0x7f5/0x5140 [ 642.270155] ? filemap_map_pages+0xcd4/0x1870 [ 642.274686] tcp_sendmsg_locked+0x2859/0x3ee0 [ 642.279211] ? perf_trace_lock_acquire+0xe3/0x980 [ 642.284089] ? perf_trace_lock+0x900/0x900 [ 642.288345] ? graph_lock+0x170/0x170 [ 642.292167] ? tcp_sendpage+0x60/0x60 [ 642.295995] ? perf_trace_lock_acquire+0xe3/0x980 [ 642.300883] ? print_usage_bug+0xc0/0xc0 [ 642.304972] ? find_held_lock+0x36/0x1c0 [ 642.309063] ? lock_acquire+0x1dc/0x520 [ 642.313058] ? tcp_sendmsg+0x21/0x50 [ 642.316796] ? mark_held_locks+0xc9/0x160 [ 642.320966] ? __local_bh_enable_ip+0x161/0x230 [ 642.325654] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 642.330683] ? lock_sock_nested+0x9f/0x120 [ 642.334928] ? trace_hardirqs_on+0xd/0x10 [ 642.339085] ? __local_bh_enable_ip+0x161/0x230 [ 642.343771] ? lock_sock_nested+0xe7/0x120 [ 642.348019] tcp_sendmsg+0x2f/0x50 [ 642.351578] inet_sendmsg+0x19f/0x690 [ 642.355387] ? copy_msghdr_from_user+0x3a1/0x560 [ 642.360262] ? ipip_gro_receive+0x100/0x100 [ 642.364605] ? move_addr_to_kernel.part.18+0x100/0x100 [ 642.369901] ? security_socket_sendmsg+0x94/0xc0 [ 642.374671] ? ipip_gro_receive+0x100/0x100 [ 642.379021] sock_sendmsg+0xd5/0x120 [ 642.382761] ___sys_sendmsg+0x805/0x940 2018/05/20 16:17:43 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x7fff, 0x4) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000b40)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x5, [], 0x1}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000bc0)="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", 0xafa}], 0x1, &(0x7f00000003c0)}, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/05/20 16:17:43 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0xffffffff, 0x8, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xc, 0x0, 0x3, 0x800, 0x31, r0, 0x5}, 0x2c) r1 = socket$kcm(0xa, 0x2, 0x87) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5411, &(0x7f0000000040)) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r3, 0x50, &(0x7f00000001c0)}, 0x10) 2018/05/20 16:17:43 executing program 1: r0 = socket$kcm(0xa, 0x6, 0x0) socketpair(0x1f, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r1, r1}) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000140)=r2, 0xffffff8c) close(r0) 2018/05/20 16:17:43 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="850000002900003c2a000000000000000000000000000000"], &(0x7f00000002c0)='syzkaller\x00', 0x1, 0xcf, &(0x7f00000014c0)=""/207}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x1000, 0x63, &(0x7f00000004c0)="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", &(0x7f0000000200)=""/99, 0xfe31}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0x60, &(0x7f0000000000)="888c5b80c3b6d8512f8dc68e15f1", &(0x7f0000000040)=""/96}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0xd7a, 0x9, 0x9, 0x28, 0x1, 0x3ff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r1}, 0x10) 2018/05/20 16:17:43 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}, 0x80, &(0x7f0000001380)=[{&(0x7f00000012c0)="97", 0x1}], 0x1, &(0x7f0000001400)}, 0x0) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@generic={0x15, "73876443c03b83a55ffa68ba6dbc3220c5518e31be2144af62d0ccefc82c7ed8821e8909565e37e49d563a94992885fa79c944a48baf29a8c57fff80dd08fe08c3b94e6c51be68ecfd53b43aecc660ba3292335208101e803484562f28639daae676061734835641fb5b15d6d09563c026fa59d9d7f11be128c33e43aa08"}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="fa3dd4aa76b95ba31a23", 0xa}, {&(0x7f0000000240)="0ff5d318e2708460cc5160d418f21bddc475dbb92626b547f2e1c34318d9300cbed8342cf2937a1c71c8c6253d2e6cb771855696b918cd9f85bc623b77ad3f65cf1f54eaf8e80c4048406479605bedc84d0e919c02495818ff113bc1afcd7afbdf96bacce2cd7802349c723c77291dde29c36e6495ccc5b236978c6a9a3eb23f53b6cbc4e357f39ae851157884511df07cf2b3c84fe48cd46bbae700611f22b2c131d9b40f8b10f3d15c6fc4784e87991145e08faaf0315fef75", 0xba}, {&(0x7f0000000300)="53e824fe058c04e10b2afc1ac817a092eef50f5e6bcee82f70ffac2a5d69ba0c215be638a5e2e92d1c4bce17039252433c0b3c31f39a0635b02a8315ff311a56d966a377ae3b7f9b8f8224bc0e577c93396c78f044514b6a1771c2b4b1cc471622b997c3917477aac77b448eee", 0x6d}], 0x3, &(0x7f0000000380)=[{0xf0, 0xff, 0x4, "3e1c1287de572ec88e19f7119b7580736dc32f324c028d90a76042dcf43520b6ae5ec71723278538159295c0bcb6b4f224c2e9f860912bf94856c4f186d050822fc76206230298fff8f56070fdcce933c2a2f82d0abaff3fe5093cf0db542223784262c96949c2133b0bb156c9a7561ced4cadc6d08a101946b732e5ce0098b5561ea4c2861b9d8f11cfd38f71df2b82f93414c2a01730456425dc6e8a44008b454eeb389d6e779afaa863cb918c9339bda2bdce6e0dcc8ad8112313b77d6408b726a22c4fe72fa97ed0a565b7ed13cf7a54b6323ea8f699555943ab"}, {0x38, 0x111, 0x8, "fb55d04774583e51fe84de9e6979d3d23100cb6c52e1fa613b5aedb0deb0c7e42fb5fc74c1"}], 0x128, 0x4000040}, 0x24000000) sendmsg$kcm(r0, &(0x7f0000001240)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000200)="d8", 0x1}], 0x1, &(0x7f0000001600)}, 0x0) close(r0) 2018/05/20 16:17:43 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x20000000000045}, 0xffffffffffffff8e) socketpair(0x8, 0x4, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000140)="b7f07c1e92d89a9b268e7f697401d9b8f58c8e9f501d00335cb22603f7a98850c362632f991bba652d7ec3138d4517d7dfd9141414f24ebda0f26356a2cbebfbe816675ac6a05f8d2d9ee7df6941463512c036b0b148826d4212a3e178f47b6417070c7b0f9499bf9afc5d4d31881c6a55e6d2f6cd6169adbc5839769ea990acea001b1f8810a316baa33acd700dfca82f24736b383e96306ba61ebfc64100c0760b2532255b8c34204997601d6c4f4f811fc82d5ce5486b2a32a13b3f8f2037586302124cff3af212ef6b329a0e822321398eec928193665801919e25480e80ee2050", &(0x7f0000000240)="1eddfcd47244024079096c0e4de6e1bb72c2ff810a882fec637707353f88681c27c51f4207b11746d52eaaf1d4500e1400050bc8c3d69320c84d5e71c6a50f9a345f231ea97932f021de414231114fc90d68308e96ba6cc28179059bf19e39ec035fcb5402bf2a4cd51fd36be2fc8f00c62a0bf67c40288719a6e5cf88c105d50679a15aacbba7fcdef68b47ff33b1f7436c202ba9f70c79", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/20 16:17:43 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x3a, &(0x7f0000000700), 0x3) 2018/05/20 16:17:43 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x6) r1 = getpid() perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x800, 0x60, 0xb14b, 0x5, 0x0, 0xffffffffffffffff, 0x8c00, 0x0, 0x6, 0x8, 0x0, 0x4, 0x1ff, 0x6, 0xfffffffffffffffd, 0xc50, 0x542, 0xfffffffffffffffa, 0x5e2, 0x3, 0x8, 0x1, 0x8, 0x21d, 0x8, 0x4300000000, 0x5, 0x10001, 0x3, 0x1, 0xfffffffffffffffe, 0x8, 0x5, 0x6, 0x5, 0xfe3, 0x0, 0x10000, 0x2, @perf_config_ext={0x4}, 0x401, 0x8, 0x5, 0x3, 0x7, 0xb9, 0xc81e}, r1, 0x7, r0, 0x1) [ 642.386764] ? copy_msghdr_from_user+0x560/0x560 [ 642.391561] ? lock_downgrade+0x8e0/0x8e0 [ 642.395737] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 642.401299] ? proc_fail_nth_write+0x96/0x1f0 [ 642.405822] ? __fget_light+0x2ef/0x430 [ 642.409823] ? fget_raw+0x20/0x20 [ 642.413301] ? find_held_lock+0x36/0x1c0 [ 642.417388] ? kasan_check_write+0x14/0x20 [ 642.421666] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 642.427233] ? sockfd_lookup_light+0xc5/0x160 [ 642.431752] __sys_sendmsg+0x115/0x270 [ 642.435664] ? __ia32_sys_shutdown+0x80/0x80 [ 642.440095] ? __sb_end_write+0xac/0xe0 [ 642.444096] ? fput+0x130/0x1a0 [ 642.447395] ? ksys_write+0x1a6/0x250 [ 642.451231] __x64_sys_sendmsg+0x78/0xb0 [ 642.455318] do_syscall_64+0x1b1/0x800 [ 642.459224] ? finish_task_switch+0x1ca/0x810 [ 642.463736] ? syscall_return_slowpath+0x5c0/0x5c0 [ 642.468696] ? syscall_return_slowpath+0x30f/0x5c0 [ 642.473652] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 642.479044] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 642.483917] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 642.489123] RIP: 0033:0x455a09 [ 642.492325] RSP: 002b:00007ff33f32dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 642.500062] RAX: ffffffffffffffda RBX: 00007ff33f32e6d4 RCX: 0000000000455a09 [ 642.507350] RDX: 0000000020004040 RSI: 0000000020000700 RDI: 0000000000000013 [ 642.514662] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 642.521948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 642.529260] R13: 000000000000059c R14: 00000000006fc740 R15: 0000000000000002 2018/05/20 16:17:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000027c0)={&(0x7f0000001040)=@can={0x0, 0x0}, 0x80, &(0x7f0000002600)=[{&(0x7f00000010c0)=""/55, 0x37}, {&(0x7f0000001100)=""/157, 0x9d}, {&(0x7f00000011c0)=""/45, 0x2d}, {&(0x7f0000001200)=""/211, 0xd3}, {&(0x7f0000001300)=""/225, 0xe1}, {&(0x7f0000001400)=""/91, 0x5b}, {&(0x7f0000001480)=""/32, 0x20}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/127, 0x7f}, {&(0x7f0000002540)=""/148, 0x94}], 0xa, &(0x7f00000026c0)=""/212, 0xd4, 0x2}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000002800)={0xa, 0x10, &(0x7f0000000040)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0}, @exit={0x95}, @alu={0x7, 0x3ff, 0x0, 0x7, 0x3, 0xfffffff8, 0x8}, @jmp={0x5, 0xc0, 0x0, 0x0, 0x9, 0xfffffffe, 0xffffffffffffffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2d}, @alu={0x7, 0x4, 0xa, 0x2, 0x2, 0x30, 0x1}, @call={0x85, 0x0, 0x0, 0x3a}], &(0x7f00000000c0)='GPL\x00', 0x20, 0x4e, &(0x7f0000000100)=""/78, 0x40f00, 0x1, [], r1, 0xd}, 0x48) r2 = socket$kcm(0x2, 0x5, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00000001c0)) setsockopt$sock_attach_bpf(r2, 0x84, 0x10, &(0x7f0000000180), 0x329) 2018/05/20 16:17:43 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xf}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000040)}, 0xfebc) r1 = socket$kcm(0xa, 0x2, 0x11) r2 = socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r2, 0x6, 0x10, &(0x7f0000000180), 0x4) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000080), 0x301) r3 = perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x9, 0x2, 0x8, 0x1, 0x0, 0x4573, 0x0, 0x0, 0x0, 0xffff, 0x7, 0x5, 0x44, 0x0, 0x2, 0x3, 0x7ff, 0x0, 0x6, 0x9, 0x9, 0xf7a, 0x380000000000, 0x5, 0xcb, 0x3, 0x1, 0x5, 0xffffffff, 0x82c, 0x20, 0x7ff, 0x3, 0x9, 0x8, 0x3, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x20000, 0x8, 0x3f, 0x1, 0x80, 0x9, 0x2}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) close(r1) 2018/05/20 16:17:43 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0xffffffffffffffff) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x7, 0x5, 0x401, 0x4, 0x0, 0x3, 0x8000, 0x4, 0x7, 0x0, 0x9, 0x8000, 0x0, 0x53, 0xcf3e, 0x0, 0x7fffffff, 0x200, 0x2, 0x8000, 0x0, 0x5, 0x2, 0x7, 0x8, 0x10001, 0xf9fc, 0x3, 0x5, 0x1d, 0x5, 0x7, 0x80000001, 0x4, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000040), 0x9}, 0x40, 0x101, 0x7, 0x0, 0x414, 0x7ff, 0x5}, r1, 0xb, r0, 0x3) 2018/05/20 16:17:43 executing program 5 (fault-call:1 fault-nth:3): r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:43 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x8bb7, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000180), 0x17) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) 2018/05/20 16:17:43 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000002940)={&(0x7f00000021c0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002240)=""/156, 0x9c}, {&(0x7f0000002300)=""/93, 0x5d}, {&(0x7f0000002380)=""/17, 0x11}, {&(0x7f00000023c0)=""/213, 0xd5}, {&(0x7f00000024c0)=""/214, 0xd6}, {&(0x7f00000025c0)=""/128, 0x80}, {&(0x7f0000002640)=""/179, 0xb3}, {&(0x7f0000002700)=""/133, 0x85}], 0x8, &(0x7f0000002840)=""/238, 0xee, 0x9}, 0x40012020) bpf$PROG_LOAD(0x5, &(0x7f0000002980)={0xa, 0x2, &(0x7f0000000040)=@raw=[@alu={0x7, 0x3f4, 0xe, 0xf, 0x0, 0xffffffff, 0x10}], &(0x7f0000000080)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000000280)=""/4096, 0x41100, 0x1, [], r1, 0x8}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000140)=""/72}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x1ff, 0x9, 0xd301, 0x3, r0, 0x400}, 0x2c) 2018/05/20 16:17:43 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7ab0416ea6eba8a6a7b4a01b52d2c76302263291c68e33b803cafb585936976fda18da09dcda23d54353e928d52d65ace8f55462a34c90417ee96df576ec256e0c0f303f1bf18683ab0aabc3226f29d3ff655a4458664564ac5509e3e339e9d389b3e6fbec1899dfbe443ce21e497629892ddab2f0310d2bac90aa49733b014e0ffdd5fe3274197488bfaca8f7056ab7aa987dbec0acb4a6a820154a817a5848387a980a62e6169cfac58d43c657d2538b87dc4b6977397ff6b45937"], &(0x7f00000001c0)='GPL\x00', 0x0, 0xfb, &(0x7f0000000080)=""/251}, 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8983, &(0x7f0000000000)="0600") 2018/05/20 16:17:43 executing program 0: socketpair(0x1, 0x8000000000000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8930, &(0x7f00000000c0)="6c6f0020000000a11f1a5a148bc68bdb6e2a00000000000000000000000000") [ 642.691508] FAULT_INJECTION: forcing a failure. [ 642.691508] name failslab, interval 1, probability 0, space 0, times 0 [ 642.702848] CPU: 0 PID: 20295 Comm: syz-executor5 Not tainted 4.17.0-rc4+ #16 [ 642.710141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 642.719521] Call Trace: [ 642.722131] dump_stack+0x1b9/0x294 [ 642.725784] ? dump_stack_print_info.cold.2+0x52/0x52 [ 642.730994] ? perf_trace_lock_acquire+0xe3/0x980 [ 642.735850] should_fail.cold.4+0xa/0x1a [ 642.739908] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 642.745096] ? graph_lock+0x170/0x170 [ 642.748889] ? save_stack+0x43/0xd0 [ 642.752549] ? kasan_slab_alloc+0x12/0x20 [ 642.756694] ? find_held_lock+0x36/0x1c0 [ 642.760751] ? __lock_is_held+0xb5/0x140 [ 642.764819] ? check_same_owner+0x320/0x320 [ 642.769138] ? rcu_note_context_switch+0x710/0x710 [ 642.774066] __should_failslab+0x124/0x180 [ 642.778297] should_failslab+0x9/0x14 [ 642.782095] kmem_cache_alloc_node_trace+0x26f/0x770 [ 642.787221] __kmalloc_node_track_caller+0x33/0x70 [ 642.792167] __kmalloc_reserve.isra.39+0x3a/0xe0 [ 642.796918] __alloc_skb+0x14d/0x780 [ 642.800627] ? skb_scrub_packet+0x580/0x580 [ 642.804951] ? lock_downgrade+0x8e0/0x8e0 [ 642.809105] ? rcu_is_watching+0x85/0x140 [ 642.813247] ? graph_lock+0x170/0x170 [ 642.817055] sk_stream_alloc_skb+0x139/0x960 [ 642.821455] ? tcp_init_transfer+0x450/0x450 [ 642.825858] ? __lock_is_held+0xb5/0x140 [ 642.829909] ? print_usage_bug+0xc0/0xc0 [ 642.833973] tcp_connect+0x127a/0x45a0 [ 642.837866] ? tcp_push_one+0x110/0x110 [ 642.841833] ? lock_downgrade+0x8e0/0x8e0 [ 642.845970] ? __local_bh_enable_ip+0x161/0x230 [ 642.850658] ? pvclock_read_flags+0x160/0x160 [ 642.855144] ? mark_held_locks+0xc9/0x160 [ 642.859293] ? __inet_hash_connect+0x378/0xfa0 [ 642.863872] ? kvm_clock_read+0x25/0x30 [ 642.867842] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 642.872849] ? ktime_get_with_offset+0x326/0x4a0 [ 642.877611] ? ktime_get+0x430/0x430 [ 642.881321] ? __siphash_aligned+0x1cb/0x340 [ 642.885729] ? siphash_4u64+0x25/0x3c0 [ 642.889606] ? __siphash_aligned+0x1cb/0x340 [ 642.894016] ? secure_tcpv6_ts_off+0x2af/0x420 [ 642.898595] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 642.904133] ? tcp_fastopen_cookie_check+0x330/0x330 [ 642.909242] tcp_v6_connect+0x1c2e/0x2970 [ 642.913402] ? tcp_v6_pre_connect+0x130/0x130 [ 642.917889] ? unwind_get_return_address+0x61/0xa0 [ 642.922810] ? __save_stack_trace+0x7e/0xd0 [ 642.927139] ? save_stack+0x43/0xd0 [ 642.930755] ? kasan_kmalloc+0xc4/0xe0 [ 642.934645] ? kmem_cache_alloc_trace+0x152/0x780 [ 642.939481] ? tcp_sendmsg_locked+0x2ff7/0x3ee0 [ 642.944146] ? tcp_sendmsg+0x2f/0x50 [ 642.947861] ? inet_sendmsg+0x19f/0x690 [ 642.951825] ? sock_sendmsg+0xd5/0x120 [ 642.956693] ? ___sys_sendmsg+0x805/0x940 [ 642.960831] ? __sys_sendmsg+0x115/0x270 [ 642.964878] ? __x64_sys_sendmsg+0x78/0xb0 [ 642.969120] ? do_syscall_64+0x1b1/0x800 [ 642.973176] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 642.978533] ? print_usage_bug+0xc0/0xc0 [ 642.982598] ? graph_lock+0x170/0x170 [ 642.986387] ? __lock_is_held+0xb5/0x140 [ 642.990446] __inet_stream_connect+0x943/0x1120 [ 642.995111] ? __inet_stream_connect+0x943/0x1120 [ 642.999964] ? inet_dgram_connect+0x2e0/0x2e0 [ 643.004465] ? tcp_sendmsg_locked+0x2ff7/0x3ee0 [ 643.009129] ? rcu_read_lock_sched_held+0x108/0x120 [ 643.014139] ? kmem_cache_alloc_trace+0x616/0x780 [ 643.018972] ? __lock_acquire+0x7f5/0x5140 [ 643.023200] ? filemap_map_pages+0xcd4/0x1870 [ 643.027694] tcp_sendmsg_locked+0x2859/0x3ee0 [ 643.032179] ? perf_trace_lock+0xd6/0x900 [ 643.036320] ? perf_trace_lock_acquire+0xe3/0x980 [ 643.041161] ? perf_trace_lock+0x900/0x900 [ 643.045388] ? graph_lock+0x170/0x170 [ 643.049191] ? tcp_sendpage+0x60/0x60 [ 643.052995] ? perf_trace_lock+0xd6/0x900 [ 643.057138] ? perf_trace_lock_acquire+0xe3/0x980 [ 643.061987] ? print_usage_bug+0xc0/0xc0 [ 643.066042] ? find_held_lock+0x36/0x1c0 [ 643.070115] ? lock_acquire+0x1dc/0x520 [ 643.074080] ? tcp_sendmsg+0x21/0x50 [ 643.077795] ? mark_held_locks+0xc9/0x160 [ 643.081940] ? __local_bh_enable_ip+0x161/0x230 [ 643.086602] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 643.091612] ? lock_sock_nested+0x9f/0x120 [ 643.095837] ? trace_hardirqs_on+0xd/0x10 [ 643.099987] ? __local_bh_enable_ip+0x161/0x230 [ 643.104655] ? lock_sock_nested+0xe7/0x120 [ 643.108883] tcp_sendmsg+0x2f/0x50 [ 643.112427] inet_sendmsg+0x19f/0x690 [ 643.116217] ? copy_msghdr_from_user+0x3a1/0x560 [ 643.121054] ? ipip_gro_receive+0x100/0x100 [ 643.125367] ? move_addr_to_kernel.part.18+0x100/0x100 [ 643.130645] ? security_socket_sendmsg+0x94/0xc0 [ 643.135396] ? ipip_gro_receive+0x100/0x100 [ 643.139726] sock_sendmsg+0xd5/0x120 [ 643.143440] ___sys_sendmsg+0x805/0x940 [ 643.147419] ? copy_msghdr_from_user+0x560/0x560 [ 643.152178] ? lock_downgrade+0x8e0/0x8e0 [ 643.156325] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 643.161853] ? proc_fail_nth_write+0x96/0x1f0 [ 643.166343] ? __fget_light+0x2ef/0x430 [ 643.170311] ? fget_raw+0x20/0x20 [ 643.173756] ? find_held_lock+0x36/0x1c0 [ 643.177813] ? kasan_check_write+0x14/0x20 [ 643.182063] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 643.187597] ? sockfd_lookup_light+0xc5/0x160 [ 643.192089] __sys_sendmsg+0x115/0x270 [ 643.195971] ? __ia32_sys_shutdown+0x80/0x80 [ 643.200381] ? __sb_end_write+0xac/0xe0 [ 643.204349] ? fput+0x130/0x1a0 [ 643.207627] ? ksys_write+0x1a6/0x250 [ 643.211437] __x64_sys_sendmsg+0x78/0xb0 [ 643.215494] do_syscall_64+0x1b1/0x800 [ 643.219393] ? finish_task_switch+0x1ca/0x810 [ 643.223882] ? syscall_return_slowpath+0x5c0/0x5c0 [ 643.228803] ? syscall_return_slowpath+0x30f/0x5c0 [ 643.233732] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 643.239094] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 643.243938] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 643.249126] RIP: 0033:0x455a09 [ 643.252302] RSP: 002b:00007ff33f32dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 643.260008] RAX: ffffffffffffffda RBX: 00007ff33f32e6d4 RCX: 0000000000455a09 [ 643.267271] RDX: 0000000020004040 RSI: 0000000020000700 RDI: 0000000000000013 [ 643.274529] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 643.281798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/20 16:17:44 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000200)="4750980d0c26008c4c00", 0x4f5, 0xfb, &(0x7f0000000080)=""/251}, 0xffffffd8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="dc6574683170726f6300") ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000240)={0x2, 0x0, [0x0, 0x0]}) 2018/05/20 16:17:44 executing program 0: r0 = socket$kcm(0x2, 0x6, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@rc={0x1f, {0x5, 0xa54, 0x8001, 0x4, 0x9000000000, 0x80}, 0x1}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)="4e305336b6079ac056412043649fc5cad5dfc98ad1aa4199032ac61e3bdd2c0a23dad0369d10cd5f10cd5a8e42686fa3d7b1f4", 0x33}, {&(0x7f0000000140)="c67134ae86208b871bf16997795941f6b08901856f3ab68a1f9404078457301fd23a1cd340d2a638767a11fc6bea39fbcc15f6849bce7bfd76c2f18a6bb618c27e858518aac24162e505715acc0fbae15ea0333d483d01e4aa4260bd94721f7fd07cc13dbe14ec063845e8eda4a95f69e3ce3d0946d0f0b842c77d1f5c51747c41664ce2b44026d1e2549d6972980d92fc50795ec2e0985d060768da9571aa4b73", 0xa1}, {&(0x7f0000000200)="64a6f3f2b7334f89b5eb48d457cf5b41c937edb31d8aac7d427bdb59959ac9cd9ac8e8c738a828a0e5a2459b097735569fb8c47cef5aeb34249c6c5980c07331f5e7e7182ea8f6d1d28dcf361bc9ac3c464d6befedbd2708ae33d2bb381895c703ac955ebd524b98d6b2784b910ce2780ccd363a9a1c58e4f01dec1211bf9c6a6d87029f852c45609f63da56df3eb49197", 0x91}, {&(0x7f00000002c0)="3cd1c6538fa60616e9c0de739256138266e7bf1420d2fe3fef7be2b657d2e53a80ccb011aa5355713f33dbb7c8145dedf2ea65a93e84b2f974130e812e6259f69baa75a95541ebda73f98e4fe127146dd626edfc5b9cbdfa740895dc79e80362ce03523dbadafd3ad7a2d0c93e0103d6c3a1651f6f56f2c40c5f3223f37de547e21fe65d07b9afc179f3e01659f1249e0d19114e137fcbe85b1049a57038a014aa88a477b27b74d2fe247b2a7475e3214aeab70fbd6df4b0f75b11a12a77f467270f980f86b2df0dbbf019ea7d2612e2805075a05cb1901d", 0xd8}, {&(0x7f00000003c0)="6d638c1ef1acd01cf8f854fa5a819a8643f2ff2d11e0a0878a50a7144454a21aac80f3ab8dcb673f4bf71a3f69edab0121d8b7bb5e37141afdd0766a773db4f98e3d845fb0a1c5cf5663ecd2c63fe0b5ed1765ddf271c19cbe1aa824ac9667efbddc3c374f1378117e69b1c2dbe319464d2a556e35ff2f12", 0x78}, {&(0x7f0000000540)="a5c02b24d63f0e85d47cf5906a4de8de87c753d6bcf38e1af424aa44c4b308c39887eab81b35430407873f04ba6de4c5dc04c91144dcdcf460b292d24d1b64cf4bac630f2a5cc21d1fa0c114564fe08f6d70d13f649d7796872579c6e68ddd42e024138165fb74f48937567c7f51f220ea53de9efc6bf9a306d16ae61e5a5f22c572fab3658b4c", 0x87}, {&(0x7f0000000600)="b414c6000bfcf3e2d78ceab2ed413bfe5506b8e5794598ddf640f68a12bc9a92b8f18ed0fb73bf7543819dd4628edd76da92a6fa0f361cc9a70fa00975ad5e1e04264d24d141067faa3c3275cd8f554130f50e5f171aee3a9f4a11d0ed98652432132c0bdef4a20bc611bea8278b274ac43aef99a556df09159d32c357fbdec26e4771d1f565b52eacd715e5b4b3a0dbe8ff5c782a6209b1860643529fa9e5ecda5f2b1175c5b316eef829ebf7ec0b19647531", 0xb3}], 0x7, &(0x7f00000006c0)=[{0x68, 0x100, 0x81, "b9a92d7cc3c4ba103687d609b9aca444340d983b434c3c2b2b6a4547fa79f07e8b8747c938cb981dde5fea2336c4b3f68c0d1a1ee4716276dc17ebfe2f8eed21ec194d0605b867db753374a745a1a64cd85221df115910"}, {0x80, 0x3a, 0x80, "b1418af0f71451c93e1a053d301075da3c78880b302c69f379f9e604b9546a42bab6931fbccea9b5ca90225f2b8531e7a79e9a719db710c790abe3311b7332ddc52b57106ee99520e59814df98933513b4b4962e9cb7501ab4d954a87ed3d88fa12ee49c711f730248"}, {0xf0, 0x10f, 0xdfb, "1fa5e98b0f73f237008c89c52bce8e4edb78c5e6f93fb70ec2df4c21c7cf8f6dd8c3856018a9d429436877ee436c89c9e525731684727db3798cb9d83fa24b6a7a3c5b5d16173f80203ac578e52322d4037f012739d5146e1529cf4cfbd2fb631f07977b20673acb3b3590c78802aa4d663fee5cc8da24ee9fb3be66696bd403143f855ed16a63c1460deda971bfa1c68044ed248672921ad6ed64503f1ecdd11b27d32e3a8ffac66866f2598d6ba8f5840b08f0e4f2890a8abf51611416b5e42fc95c1a55dc7d13df99f7e7b29a8d547544fa7a7dec1e2f717aebc2"}, {0x1010, 0x84, 0x6, "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"}, {0xa0, 0x1, 0x7fff, "48b6358bc7698f8ddbb85a8c2aa8f07efc216ac17cc1c3f6ad6dc47e901aace3146a166b2f1939a40fbc40cafc7e0447d2c9d83b750aae255640ac60e6966db2d5b9b35406f51dda7d7ca39c5c4af4e7cb10dc6009bea86aa7b52e84f8c1215dc95dea6060db5ebbfc7782d2880c4311636d10be0e377937a9a177975381a2cb4808892e43f754650de8c1"}], 0x1288, 0x4040011}, 0x20000001) recvmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=""/109, 0x6d}, 0x40) 2018/05/20 16:17:44 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x11, &(0x7f00000000c0)=r0, 0x312) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) [ 643.289061] R13: 000000000000059c R14: 00000000006fc740 R15: 0000000000000003 2018/05/20 16:17:44 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x12, 0xf7, 0x4, 0x7}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/5}, 0x18) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009b00)={&(0x7f0000009940)=@hci={0x0, 0x0}, 0x80, &(0x7f0000009ac0)=[{&(0x7f00000099c0)=""/74, 0x4a}, {&(0x7f0000009a40)=""/125, 0x7d}], 0x2, 0x0, 0x0, 0xba}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000009b40)={0x3, 0x0, &(0x7f0000000000)=@raw, &(0x7f0000000040)='GPL\x00', 0x10000, 0x18, &(0x7f0000000080)=""/24, 0x0, 0x1, [], r1, 0x4}, 0x48) 2018/05/20 16:17:44 executing program 7: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x2000000, &(0x7f0000000180)="838ad2d9b7f486abb1b7bff1180937a7432853f2ee48d56d228cd4fcc70aae355f8df8cb523e82f509dfc5eee104da5d5b3379469891d42b19b981bf9db72a149157e7225b2b059ce831d7761989cac749ec132bb9eae63c278badfa11255fa369d4c9ed6450bca1860b39200c4fc3239b96a9a7126fb30837882385ce4a724c90025ba62911f803595bca78b2518f54a8b7534e47b49c5ed74df56439f158bdbcc75f4e653e799ff2e3070d2f77764ab0d5c9c4a4") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000300)='openpromfs\x00', 0x20c0000, &(0x7f0000000340)="51047f034d3a6a25a24b61b10897b93f20bd03ffb49be60ed81fb4f55836eda494773ba2aada7cb73ae306140470e9f81fbaf7d5337fcac3f6e3a8c4da07f6f786846c38926fc0992d786b8e095b6fce260207b2d315149b5b6bd8be02fe4b21f174401adcca6a38e098290e4c45ad2e1d3b3fd3c4ff3037fa16786596bae9ecd8c32d7cac792bec970f862edead4ba8c2dd057336ba8c2009d3df5d1d5f8a57e8fef80f0a68b6201f4f7cf6aecdd762869f517847a978aa") mkdir(&(0x7f0000002500)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x6, 0x8c6, &(0x7f0000000240)) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)='autofs\x00', 0x100000000004000, 0x0) 2018/05/20 16:17:44 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet(0x2, 0x3, 0x2d1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)={r1}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000000700), 0x3) socketpair$inet6(0xa, 0x3581981b22881fff, 0x7, &(0x7f00000000c0)) socketpair(0x3, 0x80000, 0x4, &(0x7f0000000100)) 2018/05/20 16:17:44 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000000140)='./file0\x00', &(0x7f0000753000), 0x5010, &(0x7f0000000280)) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) 2018/05/20 16:17:44 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003980)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='bfs\x00', 0x2000001, &(0x7f0000000240)="4dcb6b0c6768a0144d5db17aa24b6fe4fa57a5238a0cbbf36f551310e7f6ab84ffddab78fa5cd2871835e8f00a66496fdb34075290baf38790d18f4cdc0c5d67e3") socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/20 16:17:44 executing program 5 (fault-call:1 fault-nth:4): r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:44 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) 2018/05/20 16:17:44 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r1, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)}, 0xe803) sendmsg$kcm(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000000b80)='9', 0x1}], 0x1, &(0x7f0000001d40)=ANY=[]}, 0xc000) sendmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)='u', 0x1}], 0x1, &(0x7f0000000400)}, 0x0) sendmsg$kcm(r1, &(0x7f00000003c0)={0x0, 0xffffffffffffff69, &(0x7f0000000000)=[{&(0x7f00000005c0)="16", 0x1}], 0x10000000000000d6, &(0x7f0000001cc0)=[{0x0, 0x19f, 0x3, "92398a9f8f264ebd77ca95dc96d51a76f3d46e55bdd8667a705ee8e28d3805de594e1eb30b726088ec292363509f73eb979b1902e409181633496642044153209ddbab469b89e0f1c2ae16ab8592af238210ec6c9b2c566bb29b56bf2b3a39380ad2b82378533883546c6ae35e28fcd0ceedbcb9a1617b087138bc553c289bf21507244d274a78f8"}, {0x0, 0x115, 0x8, "522dd483aaefb989b424f9fbc6f17811d522ad36261eb23df281d4298f320d203867062ccf2d3009235e202725f46543242b19e91447d80d782e7df4dd0d22a626b8a32e04cc26b5b7e995ff2be05f96a4c5"}, {0x0, 0x116, 0x3ff, "628607a9f00d1fe06d364bdb9dd3bdcb6dc7889478e8530058561498ed5c1bb157c856b412e898e73b06ec25c7e8bcda976935da1fc7823fa4eb91d48e0e38971ce9184221a767f16d4ca08508e1a8a58292350ec5a258f137c312f72eabd337b5e8e8b75034054732d8f72d65c04302506fcf36b7948cb177d8e50be48e39c4449c1e206eb2e90597ffda2631761d8c1ed91b62c4f947e083a25bfcbf99a0a6a0d4720cbb7d849b3c81a9755584a7348289867f46629199034763d2275ffa49d5ef4d"}, {0x0, 0xff, 0x1212, "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"}], 0x0, 0x8011}, 0x0) 2018/05/20 16:17:44 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x7, 0xd986, 0x7, 0x12}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000011000)={&(0x7f000000fd00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000010f40)=[{&(0x7f000000fd80)=""/4096, 0x1000}, {&(0x7f0000010d80)=""/151, 0x97}, {&(0x7f0000010e40)=""/28, 0x1c}, {&(0x7f0000010e80)=""/154, 0x9a}], 0x4, &(0x7f0000010f80)=""/70, 0x46, 0xff0}, 0x2021) bpf$PROG_LOAD(0x5, &(0x7f0000011040)={0xc, 0x4, &(0x7f0000000040)=@raw=[@exit={0x95}, @exit={0x95}], &(0x7f0000000080)='GPL\x00', 0x1, 0x5c, &(0x7f00000000c0)=""/92, 0x41f00, 0x1, [], r0, 0x6}, 0x48) 2018/05/20 16:17:44 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) r1 = gettid() socketpair(0xb, 0x804, 0x2, &(0x7f0000000100)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0xfffffffffffffe01, 0x100000000, 0x401, 0x0, 0x0, 0x1, 0x18519, 0x1, 0xffffffffffffc6d2, 0xfd, 0x4, 0x1, 0x100, 0x3, 0xfffffffffffffff9, 0x5, 0x6, 0x2, 0x8, 0x9, 0x4, 0x20, 0x3, 0x81, 0x2, 0x20, 0x4a0e, 0x7, 0x7240366f, 0x9, 0x6, 0x40, 0x9, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x627, 0x1, @perf_config_ext={0x6396}, 0x20000, 0x5, 0x40, 0x0, 0x7, 0x100000001, 0x1}, r1, 0x3, r2, 0x2) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000180)=ANY=[@ANYRES64=r0], 0x8, 0x4080}, 0x40000000000) 2018/05/20 16:17:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000011900)={&(0x7f0000011300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000011780), 0x0, &(0x7f0000011800)=""/232, 0xe8}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) setsockopt$sock_attach_bpf(r0, 0x1, 0x7, &(0x7f0000000000), 0xec) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) [ 643.620526] FAULT_INJECTION: forcing a failure. [ 643.620526] name failslab, interval 1, probability 0, space 0, times 0 [ 643.632122] CPU: 1 PID: 20345 Comm: syz-executor5 Not tainted 4.17.0-rc4+ #16 [ 643.639417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 643.648780] Call Trace: [ 643.651392] dump_stack+0x1b9/0x294 [ 643.655047] ? dump_stack_print_info.cold.2+0x52/0x52 [ 643.660268] should_fail.cold.4+0xa/0x1a [ 643.664352] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/05/20 16:17:44 executing program 4: socketpair(0x2, 0x800, 0xffffffffefcdc3b3, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000580)={0x3, 0x9, 0xfff, 0x405, 0x0, r0, 0x4}, 0x2c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r1}) recvmsg$kcm(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/160, 0xa0}, {&(0x7f00000002c0)=""/146, 0x92}, {&(0x7f0000000040)=""/63, 0x3f}, {&(0x7f0000000100)=""/93, 0x5d}, {&(0x7f0000000080)=""/27, 0x1b}], 0x5, &(0x7f0000000400)=""/254, 0xfe, 0xffffffffffff0001}, 0x2000) [ 643.669480] ? print_usage_bug+0xc0/0xc0 [ 643.673577] ? debug_check_no_locks_freed+0x310/0x310 [ 643.678801] ? __lock_acquire+0x7f5/0x5140 [ 643.683070] ? debug_check_no_locks_freed+0x310/0x310 [ 643.688286] ? print_usage_bug+0xc0/0xc0 [ 643.692393] __should_failslab+0x124/0x180 [ 643.696659] should_failslab+0x9/0x14 [ 643.700484] __kmalloc+0x63/0x760 [ 643.703970] ? __lock_acquire+0x7f5/0x5140 [ 643.708226] ? __neigh_create+0x2da/0x2050 [ 643.712485] __neigh_create+0x2da/0x2050 [ 643.716564] ? print_usage_bug+0xc0/0xc0 2018/05/20 16:17:44 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1f, 0x6, 0xa8b7, 0x5, 0xa, r0, 0xff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0x8, 0x4}, 0x2c) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001740)={r2}) 2018/05/20 16:17:44 executing program 1: socket$kcm(0xa, 0x2, 0x0) [ 643.720657] ? debug_check_no_locks_freed+0x310/0x310 [ 643.725871] ? neigh_hash_alloc+0x1e0/0x1e0 [ 643.730220] ? mark_held_locks+0xc9/0x160 [ 643.734400] ? __local_bh_enable_ip+0x161/0x230 [ 643.739094] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 643.744134] ? lock_acquire+0x1dc/0x520 [ 643.748127] ? ip6_finish_output2+0x253/0x2800 [ 643.752742] ? kasan_check_read+0x11/0x20 [ 643.756914] ? rcu_is_watching+0x85/0x140 [ 643.761078] ? rcu_pm_notify+0xc0/0xc0 [ 643.765002] ip6_finish_output2+0xa5b/0x2800 [ 643.769441] ? ip6_flush_pending_frames+0xc0/0xc0 [ 643.774314] ? lock_downgrade+0x8e0/0x8e0 [ 643.778501] ? graph_lock+0x170/0x170 [ 643.782322] ? kasan_check_read+0x11/0x20 [ 643.786492] ? rcu_is_watching+0x85/0x140 [ 643.790667] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 643.795883] ? __lock_is_held+0xb5/0x140 [ 643.799979] ip6_finish_output+0x5fe/0xbc0 [ 643.804232] ? ip6_finish_output+0x5fe/0xbc0 [ 643.808664] ip6_output+0x227/0x9b0 [ 643.812310] ? ip6_finish_output+0xbc0/0xbc0 [ 643.816750] ? ip6_fragment+0x3910/0x3910 2018/05/20 16:17:44 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000240)=""/58, 0x3a}, {&(0x7f0000000340)=""/86, 0x56}, {&(0x7f00000003c0)=""/166, 0xa6}, {&(0x7f0000000480)=""/81, 0x51}, {&(0x7f0000000500)=""/213, 0xd5}, {&(0x7f0000000600)=""/35, 0xffffffffffffff1f}, {&(0x7f0000000640)=""/244, 0xf4}, {&(0x7f0000000740)=""/243, 0xf3}], 0x8, 0x0, 0x0, 0xd1a1}, 0x40) [ 643.820928] ip6_xmit+0xf51/0x23f0 [ 643.824494] ? ip6_finish_output2+0x2800/0x2800 [ 643.829180] ? inet6_csk_route_socket+0x708/0x1030 [ 643.834123] ? unwind_get_return_address+0x61/0xa0 [ 643.839070] ? inet6_csk_route_req+0x820/0x820 [ 643.843674] ? graph_lock+0x170/0x170 [ 643.847491] ? lock_acquire+0x1dc/0x520 [ 643.851487] ? ip6_append_data+0x2e0/0x2e0 [ 643.855743] ? __lock_is_held+0xb5/0x140 [ 643.859852] inet6_csk_xmit+0x377/0x630 [ 643.863843] ? inet6_csk_update_pmtu+0x190/0x190 [ 643.868613] ? refcount_dec_if_one+0x170/0x170 [ 643.873211] ? ip6_mtu+0x159/0x510 [ 643.876780] tcp_transmit_skb+0x1be0/0x3e40 [ 643.881130] ? __tcp_select_window+0x9e0/0x9e0 [ 643.885732] ? kasan_check_read+0x11/0x20 [ 643.889900] ? rcu_is_watching+0x85/0x140 [ 643.894069] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 643.899288] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 643.904850] ? tcp_fastopen_active_should_disable+0x268/0x320 [ 643.910757] ? tcp_fastopen_active_disable+0xf0/0xf0 [ 643.915883] ? graph_lock+0x170/0x170 [ 643.919713] ? pvclock_read_flags+0x160/0x160 [ 643.924224] ? sk_stream_alloc_skb+0x340/0x960 [ 643.928847] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 643.934421] ? tcp_fastopen_cookie_check+0xd3/0x330 [ 643.939455] ? tcp_fastopen_active_should_disable+0x320/0x320 [ 643.945364] ? tcp_rbtree_insert+0x14c/0x1a0 [ 643.949809] tcp_connect+0x2207/0x45a0 [ 643.953730] ? tcp_push_one+0x110/0x110 [ 643.957720] ? lock_downgrade+0x8e0/0x8e0 [ 643.961893] ? __local_bh_enable_ip+0x161/0x230 [ 643.966587] ? pvclock_read_flags+0x160/0x160 [ 643.971100] ? mark_held_locks+0xc9/0x160 [ 643.975262] ? __inet_hash_connect+0x378/0xfa0 [ 643.979867] ? kvm_clock_read+0x25/0x30 [ 643.983867] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 643.988919] ? ktime_get_with_offset+0x326/0x4a0 [ 643.993701] ? ktime_get+0x430/0x430 [ 643.997438] ? __siphash_aligned+0x1cb/0x340 [ 644.001866] ? siphash_4u64+0x25/0x3c0 [ 644.005779] ? __siphash_aligned+0x1cb/0x340 [ 644.010213] ? secure_tcpv6_ts_off+0x2af/0x420 [ 644.014823] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 644.020399] ? tcp_fastopen_cookie_check+0x330/0x330 [ 644.025538] tcp_v6_connect+0x1c2e/0x2970 [ 644.029720] ? tcp_v6_pre_connect+0x130/0x130 [ 644.034236] ? unwind_get_return_address+0x61/0xa0 [ 644.039191] ? __save_stack_trace+0x7e/0xd0 [ 644.043544] ? save_stack+0x43/0xd0 [ 644.047187] ? kasan_kmalloc+0xc4/0xe0 [ 644.051097] ? kmem_cache_alloc_trace+0x152/0x780 [ 644.055959] ? tcp_sendmsg_locked+0x2ff7/0x3ee0 [ 644.060646] ? tcp_sendmsg+0x2f/0x50 [ 644.064377] ? inet_sendmsg+0x19f/0x690 [ 644.068369] ? sock_sendmsg+0xd5/0x120 [ 644.072284] ? ___sys_sendmsg+0x805/0x940 [ 644.076450] ? __sys_sendmsg+0x115/0x270 [ 644.080522] ? __x64_sys_sendmsg+0x78/0xb0 [ 644.084774] ? do_syscall_64+0x1b1/0x800 [ 644.088854] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 644.094237] ? print_usage_bug+0xc0/0xc0 [ 644.098326] ? graph_lock+0x170/0x170 [ 644.102145] ? __lock_is_held+0xb5/0x140 [ 644.106227] __inet_stream_connect+0x943/0x1120 [ 644.110916] ? __inet_stream_connect+0x943/0x1120 [ 644.115781] ? inet_dgram_connect+0x2e0/0x2e0 [ 644.120298] ? tcp_sendmsg_locked+0x2ff7/0x3ee0 [ 644.124979] ? rcu_read_lock_sched_held+0x108/0x120 [ 644.130013] ? kmem_cache_alloc_trace+0x616/0x780 [ 644.134872] ? __lock_acquire+0x7f5/0x5140 [ 644.139128] ? filemap_map_pages+0xcd4/0x1870 [ 644.143646] tcp_sendmsg_locked+0x2859/0x3ee0 [ 644.148162] ? debug_check_no_locks_freed+0x310/0x310 [ 644.153370] ? __lock_acquire+0x7f5/0x5140 [ 644.157626] ? graph_lock+0x170/0x170 [ 644.161442] ? tcp_sendpage+0x60/0x60 [ 644.165282] ? debug_check_no_locks_freed+0x310/0x310 [ 644.170495] ? print_usage_bug+0xc0/0xc0 [ 644.174572] ? find_held_lock+0x36/0x1c0 [ 644.178659] ? lock_acquire+0x1dc/0x520 [ 644.182651] ? tcp_sendmsg+0x21/0x50 [ 644.186374] ? mark_held_locks+0xc9/0x160 [ 644.190526] ? __local_bh_enable_ip+0x161/0x230 [ 644.195194] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 644.200220] ? lock_sock_nested+0x9f/0x120 [ 644.204446] ? trace_hardirqs_on+0xd/0x10 [ 644.208584] ? __local_bh_enable_ip+0x161/0x230 [ 644.213245] ? lock_sock_nested+0xe7/0x120 [ 644.217483] tcp_sendmsg+0x2f/0x50 [ 644.221022] inet_sendmsg+0x19f/0x690 [ 644.224827] ? copy_msghdr_from_user+0x3a1/0x560 [ 644.229581] ? ipip_gro_receive+0x100/0x100 [ 644.233893] ? move_addr_to_kernel.part.18+0x100/0x100 [ 644.239165] ? security_socket_sendmsg+0x94/0xc0 [ 644.243913] ? ipip_gro_receive+0x100/0x100 [ 644.248243] sock_sendmsg+0xd5/0x120 [ 644.251955] ___sys_sendmsg+0x805/0x940 [ 644.255930] ? copy_msghdr_from_user+0x560/0x560 [ 644.260686] ? lock_downgrade+0x8e0/0x8e0 [ 644.264833] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 644.270372] ? proc_fail_nth_write+0x96/0x1f0 [ 644.274865] ? __fget_light+0x2ef/0x430 [ 644.278831] ? fget_raw+0x20/0x20 [ 644.282275] ? find_held_lock+0x36/0x1c0 [ 644.286334] ? kasan_check_write+0x14/0x20 [ 644.290579] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 644.296112] ? sockfd_lookup_light+0xc5/0x160 [ 644.300602] __sys_sendmsg+0x115/0x270 [ 644.304482] ? __ia32_sys_shutdown+0x80/0x80 [ 644.308885] ? __sb_end_write+0xac/0xe0 [ 644.312853] ? fput+0x130/0x1a0 [ 644.316137] ? ksys_write+0x1a6/0x250 [ 644.319941] __x64_sys_sendmsg+0x78/0xb0 [ 644.323996] do_syscall_64+0x1b1/0x800 [ 644.327880] ? finish_task_switch+0x1ca/0x810 [ 644.332377] ? syscall_return_slowpath+0x5c0/0x5c0 [ 644.337300] ? syscall_return_slowpath+0x30f/0x5c0 [ 644.342229] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 644.347600] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 644.352443] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 644.357620] RIP: 0033:0x455a09 [ 644.360796] RSP: 002b:00007ff33f32dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e sendmsg(r0, &(0x7f0000003100)={&(0x7f0000000900)=@ll={0x11, 0x17, r1, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000980)="113f320f0fc908f267eb5181f68b058770f450da522644a71b33349f71f9aa2127092049600017b905a6a0e413c1967614c3a7d024ecde8a48", 0x39}, {&(0x7f00000009c0)="1de357755723586db6576dcbcfcff0af", 0x10}, {&(0x7f0000000a00)="5e277848c7395062b782b3a4e6578a23b6a37a40e294b8d5ca877c9327ce1bf0993d6cecf06d27b5012dbcecec6a728b6adb7d8b3a46c2548888844bcb9a82fe35dbce3697ea678fd76fb3cd6da6171ee84f99c0e255b1897c4fd674df02088200c5b0cb6a9fbc710d86dcdbbc61817196bf4f149d8680668af0c778", 0x7c}, {&(0x7f0000000a80)="9eb66e3e931bcbb445cee4d5d67bcf70e09aa13b64fe6241cc993de4fd1b94e1f9ad55c3c71bc5e2f0eeee332c2f8b71b949bcb5024ab60b2e2e3e0dcf6030a9078693ea7e12d46daebb89f5f48a7771805fa4d7ae4a4ef9c4110cb365b0ef1292bcd183010a25023054c8b638d955229793e099f8fcb4141f17cd658921fdd2055f5a4519f288c0254e97cd7f982d616c5891838cc7c772378410cf5c8c79df9ee3b68904e436f44d1af27156cf82d657bf0df1444b5dc5f4c7c6aa54e902c391706c43831578cd102f7d0397ed1047641ade2b90197d86b6c4fd890153fbb14186b54a2874f5fe42", 0xe9}, {&(0x7f0000000b80)="16a25e8063d80368617d656d2fa8a99e8c9a4ce449da72096313f76214cea3bbc414aa125cb89acc53d0fe7f0e514a5c0ef71be1e5c176f44160b7b037223561d9a44b2dbeabd1b98cb62c358d15fa138e0b879cf9968fa0b09991f4e9175431c033103a0c104e212731c71e11e1c4f9d84cf9db08b74cf57c37e86414229473ccdc6dea9a690963fbd4a3e03625f84817a9808452989e670d14c4571e53fdaf", 0xa0}, {&(0x7f0000000c40)="bac3edab06f19456592498d0ef5689346beaae57f85e18f38018a2c55dc9b8ea8fc01851978dd8b00e0580554d32ac77fc7067e91855840508f22deae1a650f36dfa1fa6e9e5c366db832f247dfa4dd3879cacc4c34257735853cee86d46b02de8ab86d4f829308a0b08aed30d821ca9c92c9b537240d44d6dd395e4aad75a", 0x7f}, {&(0x7f0000000cc0)="b656d4454d86ef4d3d2569572c4010df44955bed759a8a68e9e79d29ba0fdb64c2f903a9c58e01430d61c09f85384d834d3641ac97695721cbf2fe2381f069c8e81e6b2d4fefc436177550a145f9383cf9d9c27f8db543fd7b63e0c599cf541b6abca259885a7b9a2a30ad5f7871e7704ee448becd2a169a85d025132b754735f13e9b54546957", 0x87}, 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0x1000}, {&(0x7f0000001d80)="8e59d4dce12948fc5e0029b4d696a84ba71d2f57b86b68acda1eb3425a8f4bc2b6a9ae8d720eb16df9ba53803277c8632f43df3cfc5e23cf99d5f6c79323c53ce5672e76badd36aca96fc2c6073f2830e42a7b4f30eeb9419aea96", 0x5b}], 0x9, &(0x7f0000001ec0)=[{0x1010, 0x10f, 0x44, 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{0xd8, 0x1, 0x40000, "5f94bfd5ed8aad65eee6c06f50f4856e76682750a0d26905481b1f618a7ee4c156140b65e3fe66f7a7a391598b2bbdb0d9143938ba75602855c70f0d41cde59cd2b2625e3ada621032a4dd19910842c0cb49d00c30c21381a40cac7b90c22f92cf673b7789cfdb781abf616fa9bf75805465f5dcbf33ae3446f246d1ce67249455bf6e87e7790d23e9c6c57b4a0b2e2341ca8f73fd61c8ceeeb4977478449b3d90b0d3beb982041bfe9e90ac416cb6e0a956c28f9ddaf5261b70ca0b3d994cf118bda8c510d3"}, {0x80, 0x102, 0x5, "08b836d85074c3c5093ae84e35e7be2ed354f35753822c1856597554094420c519af2cc1f9674e750d8039b7b1f4ba53518dd6790ddcb7283a9586272547e72b293ebb172784269df9c975a97c9529bee2c36f4cfcdc1354148e2f377e2a2ab24c92c4af66c6b3cfcc39dc59a34494b2"}, {0xd0, 0x11f, 0x3, "55adf32647b27845cac93fc34f1026568334fb5431752c7ec43797a9b7a9101af6c2b14d146caa5160bda9a7c4714e232d2902aaa44f54ba079446c310264df6e2d37211fce3da7ee32a92fccb514edb23d590392b2a6beb933768b8cba979d01fc49de796795d31865cc5f6e206fddf55f9139d7cb9ecaf948bdb64811c4f371d0cad38c7178a29a9fc7431c909de5621a7f0bc8e08e3be5773ebef0221150c5bf410683130dc2e4ffa3657a0ec995e3239a163a44b7aba2c8120438d"}], 0x1238, 0x404c800}, 0x8000) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x4c, &(0x7f0000000280), 0x3ca) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x5, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003140)={r2, &(0x7f00000000c0)="dadcbedd880f2f68bc9c8a1f348fc4c76f44c45e421459453ac4a0a96bdfe465965b82fb379caea7b90dc4772409924f576c4ed1f0e60062d4e0b64375a79fcb7967027296abe242bf2156c7ed1d9f42a003f7359e71a3b7205df78f8429614fca31861d7be11f2041d9a49a958d50f732a11805ee95b0541535f53099dacae9194bb967da179521a73cb358861410be6b76685c173c2c0116ac4adb49daaf662114baf2a5264784ccfc1a437328e1eb774c653ca47398ffd65bfdbf456f046bab8e280d54c5b3be02652d208626540d2f7ab825e08e91c701887822c0d6b08548b30ed22f0c8c6d72f8", &(0x7f00000001c0)="8c15a109eb67e00955a2e0a541cb0ffd5635c44b2616cc118699421e92ed2ca3f80f6e014c7d3f84256a05dc275b72ebdd8a3db7eeb7f73da40cde980889d4c7ffef14dfb9c8d1ae79fbd3455071b7d4921bcb", 0x1}, 0x20) 2018/05/20 16:17:44 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000500)="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", 0x3, 0x0) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0/file0\x00', &(0x7f0000000240)='bpf\x00', 0x0, &(0x7f00000003c0)) 2018/05/20 16:17:45 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18, 0x6}, [], {0x95, 0x0, 0x0, 0x68}}, &(0x7f0000000180)='GPL\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffff9c, &(0x7f000000a640)={&(0x7f00000090c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f000000a5c0)=[{&(0x7f0000009140)=""/4096, 0x1000}, {&(0x7f000000a140)=""/129, 0x81}, {&(0x7f000000a200)=""/150, 0x96}, {&(0x7f000000a2c0)=""/232, 0xe8}, {&(0x7f000000a3c0)=""/237, 0xed}, {&(0x7f000000a4c0)=""/16, 0x10}, {&(0x7f000000a500)=""/150, 0x96}], 0x7, 0x0, 0x0, 0x8}, 0x40000000) sendmsg(r0, &(0x7f000000aa80)={&(0x7f000000a680)=@can={0x1d, r1}, 0x80, &(0x7f000000a7c0)=[{&(0x7f000000a700)="0423bcd96b4d7f43c4ccaeaf3ee8d98bb8d2437ed528a32d3a3e9df3646c8de533e98915a806bfe9f21fc4", 0x2b}, {&(0x7f000000a740)="07da6a6a1f75b667a4aef6a1be70eac7938d980d79690c656451c59f96afd30f64ad34d8e2f6435c6f3f7a74ecba8f145a9a0bcd27f67972dc4795d2800f1390512bf59ac3cd7aceb66c8b4f55d9dd90671a84d660002ca1", 0x58}], 0x2, &(0x7f000000a800)=[{0x18, 0x0, 0x3f, "0f"}, {0x80, 0x188, 0x7fff, "1cf1e713721c5bf5d264de34683abec81ba1dd8d7d5c482b3e52451d67d3e13597d3865b1f08b286e3d7fb67cb0ffbd84bf354e3fcf84f706802b16e6d5cfd8aaac3a8e778cad7d89ff7c670d16e2a684ca015176ce8a5a79dbb0830abd693454a7022976dece1a6704f"}, {0xb8, 0x119, 0x722, "9dc232f51e3ac25e0556ce1bfc10945b0ac6150ad0c4a8bae88394852f5bece9c17797dd4112d5f9fdf53c125dca114a843c6a84b87678011c2634e39a1a42346277a74904b7ece85104d25f7db2d7faccbe421261af6b19faeeff0c1119e0495207894e2bdf057b19a56c8640c32931c0fc31ad962fbe419b6697a635e7f597a76ea57530a406dd48e7a22e66ea59b3865471964aa6f7c1d8858f2dcd6f7e8b8a5a37c6de59"}, {0x60, 0x11f, 0xa3, "5059b80cd1288ad7c21a8167fdc98dafb1e8bca966d5cc05427ff92de54898e8deec5ddecb1b878e6823581164ed621f2d48ad12bc83f1324439cf989cb9cc68a1eaed94de1e275240aa49d7"}, {0x98, 0x110, 0x6, "b04319bdc5657c08155ddfd45795d23d45c3ea379eca5e50133da1357bc91b0a3f93977b309f28276a020d61c6ffffdc0ac48c58b548e61888fc1c0c1772a27c25d800a0301a5e07001027e531dd43a4bb9583a88720e012396ab1a77eef959f028404a713d102d268165ae1560549709a8e5cd42beeb9caef31e6f94123c8ccbb05"}], 0x248, 0x8800}, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0xb389, 0x180, 0xfff, 0x2, 0xffffffffffffffff, 0x9}, 0x2c) 2018/05/20 16:17:45 executing program 2: r0 = socket$kcm(0xa, 0x1000000000006, 0x11) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x1b, &(0x7f0000000040)=r1, 0xff98) 2018/05/20 16:17:45 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) socketpair(0x2, 0x80003, 0xd61, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x0, 0x7, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xffffffff}, [@ldst={0x2, 0x0, 0x0, 0x7, 0x9, 0x10, 0xfffffffffffffffc}, @jmp={0x5, 0x1ff, 0xf, 0x9, 0x9, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x40f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) 2018/05/20 16:17:45 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='ppp0\x00') r1 = gettid() perf_event_open(&(0x7f0000001300)={0x5, 0x70, 0x4f, 0x4, 0x6, 0x1, 0x0, 0x1, 0x40000, 0x7, 0xfffffffffffff001, 0x4, 0x4, 0x9, 0x9, 0x1, 0x8, 0x9, 0x6, 0x9, 0x614ad18b, 0x100000000, 0x6, 0xffff, 0x2, 0x51d03cea, 0x0, 0x280000, 0xfffffffffffffff9, 0x7, 0x6, 0x20, 0x4, 0x1c00, 0x1, 0x4, 0x100000000, 0x9, 0x0, 0x2, 0x2, @perf_config_ext={0xca0, 0x4}, 0x2, 0x3ff, 0x0, 0x2, 0x2, 0x9, 0xfffffffffffffbff}, r1, 0x2, r0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0x5, 0xd, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x401}, [@call={0x85, 0x0, 0x0, 0x38}, @jmp={0x5, 0x3, 0x3, 0x9, 0x0, 0x20, 0xfffffffffffffffc}, @generic={0x40, 0x2, 0x5, 0x4}, @call={0x85, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0xee1, 0x1000, &(0x7f0000000280)=""/4096, 0x40f00, 0x1, [], 0x0, 0x2}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) socketpair(0xf, 0xa, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000000c0)=0xffffffffffffffe1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000001c0)) [ 644.368508] RAX: ffffffffffffffda RBX: 00007ff33f32e6d4 RCX: 0000000000455a09 [ 644.375764] RDX: 0000000020004040 RSI: 0000000020000700 RDI: 0000000000000013 [ 644.383029] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 644.390292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 644.397563] R13: 000000000000059c R14: 00000000006fc740 R15: 0000000000000004 2018/05/20 16:17:46 executing program 7: mkdir(&(0x7f0000001540)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', &(0x7f00000002c0)='rpc_pipefs\x00', 0x20004, &(0x7f0000000500)) 2018/05/20 16:17:46 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:46 executing program 0: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x1e, &(0x7f0000000180), 0x1) socketpair(0xb, 0x80b, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r2, r1}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) 2018/05/20 16:17:46 executing program 1: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000300)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000000380)}, 0x2000c4ff) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000080)="66e22f2f99cdaaf09592fb5b2134d599f82d03383b19dca8310a2611422e7fae0041634e39aaf471d2ff95b2629a9ef111a9c9c71555f9308cddc4e868a9b674effcab6daba8311cf5efe5adc1d9350c1e2a12ec08195297b1420ec407099673", 0x60}, {&(0x7f0000000100)="15104d6e0492bd35ae5b1d3e", 0xc}, {&(0x7f00000001c0)="0c93b7c5c8bce97df1e165d142c3d6f49392d6e2d6fdd7cdfc086a78fc99c5b7ccf5b84fbab0e62d8d8835c1b9f16e8f87ba44e9843ee7647f6e70a4bf90f9abdfdb79ef28c618ddc9406647fca4745755131f4b923e9985a07781b63d622063671d2d4e8466813d4c951503011111d2e0a5d2ba37a3a1be3debda56861162765e5cddc45f084638b616e274921a288aedcaf0e2dd5db3c6f1949ed9ff0df56857ebf8d2d0f78c70c70fe7ec5fce37e2936f88", 0xb3}, {&(0x7f0000000380)="f5d6e5ec9befb3df11a36ab9c16bcda9f7add638f4b8469c59b0c5f61b8d6f2672d537e95d3da5ea5addea3c55434199494aa567b40b3f137a77fc12ebb4c45c7153f7fb91a81bb26cda7f4f888e5e8cda6a769ecb9ea28697731021132986c5b35ba0bd3c8a19595eedc8f92f24dc5f524492f0d3214f08c6b0be37c61a8be4665d27678f2e9a8f190cfe5c54c3d1177e65e32e6ac64283a7dd7faa83eda008156186020e9d28a86d5f7c36d0dd8dfbf0758df75086a24b68", 0xb9}, {&(0x7f0000000440)="ef4493c1028f0e3a33323efa9066a177c0ef13cb277771d814b526e5380c6e04902408d2af09fa68aa7f1d309efc879e3d330e6d26b5c76f3e5b49aaaa0f87f8c139517b17ea6b8f35cea9e2acf20417af942c8696b3a75a29626e23fa751773", 0x60}, {&(0x7f00000004c0)="751f6b87844b49fee3df356deaed45f3a0c50758a80dea8c422395f8bb43cc6b84dd0e433adf3862102d74e9136f2a1624f0de3919840221a3ea4a321bdbc1b3d6c709814b3c75347d003c248885baeada3edcbfe3e77e8124f2c20fd2dcc4a59dcf85906e3982d680e3293dd3cee94ab323a437fd0e69765436a3268d950b716410401c112319dcc6e481675be9126149b55df293526767dfe0eb7e", 0x9c}, {&(0x7f0000000580)="0f0cb2b48ad3be729562c9833b101f4d55a8934d71e9bd9bc269f3f7ecfff6293205d8980a0fdcf046845ae67531b74de00a133198c8e6c3a811c719d51353dcb15c7fa0abc03a67e6c012870ccb72ef15ee88d6e19828b8254bd2abf4bdc5e5bc824f64293772e44603b8f5355deb75cf6661d528b1bf3a612c7375fa5ef8d8b836d67e23bb1e99a2886641318b60122fc43d54d49bb401ef1f4f6ffcabcca7deb3fadde5b51f0620f1d582fced9cd49c2c8180beb65783302d7a1959edea7fa1475a01b1b1f7cd44bb270e4da0f90f3208e63619d036d6ee8d16945da03ae6ba9e0e1094f72ff9a0119207a27ea6dc1e99", 0xf2}, {&(0x7f0000000680)="eaaa92b0eeb87e4d7bf5777cfd3ce80f69b892508ef180393fd8475b2233e91207ce65af45b7b2d14aebcf5713703378b3cf10252bf0038311f9fd527df5d7f0176ff20a5b0dc7de8d52b061d0cdaa1c46f94ee8d245396f86358f8aad8eea7a91204d32b76d625def8d2b6133a8b08b66f0d25bea63456212963485d4d04d77db9b0f879a6ce8f001a3617c9ad83811de221a69ba7e5c117181fd350bc6a3fc33ea2b5cf4eb331151b984224b803f553e402aeacf9802fb6100c27b3c0b3990918c1048688e15cff813612571124cec074202a182140cb08744da3073420d615959bfe15987debc0708e3c67ab6e5f57a", 0xf1}, {&(0x7f0000000780)="6f38febb8b7e701064fcde8eed49ae7c311b43fcdc39bd5a6790f560d97236e707e46bb8bb71037a3167d77ac4ce4d9f10d2b3e4434912b50c01c0036ea27508e786c69adb0f1dbab9a1c793d7afb1dd7a9c8027a7a99e8e08c3e106180c28920ce622f14945e83cc3c31a83080eda4cb64fb12625eee8279f965f42744e5093e29581f09e6e0fda800ac7f62274238c94c5dd5b326108c0678bad695786b78c560cf5535e22b9f04186ad09d1d9c5e6", 0xb0}, {&(0x7f0000000840)="81973224c55dae928a674ebc6e51111d067240dcc3a99911d45720ed67f85035a244f7b927e67ffd8b6f63c70471564c21834a2de489318cd3e7749ec67c64cef58a060f7f1c936649c0311c78f2616abfc81048681a128ab80bba902e549f8f876db7374a18ee17f7bc74a268b49c23f1c6f9cad592f69411751f", 0x7b}], 0xa, &(0x7f0000000980)=[{0xf0, 0x10f, 0x75f1, "2c76c51ae4ccf9c232e34321e714e8f61c3ed94bf6759d5bf77c49037458b0d728cfdfab7e8c2e87c9264f7aada194d2f1c39ed881c4656f6c3ebd6539ffab29ecc1a12adaa7d0eb65fd35434ad37f724a43b300d89a48523a8a3d66eef13d3faaf18548b785c9606c2b5f5a3d5c629e80c778c1e863d3d3e1b1d31bc10f31ca4fcb27aeb808b4f11e67b44f0b3d7c05f86f09a1097f7f6361ce0725dc42c15fbd11c0c2e2b47b04568deeadbb504b024bfed78b0cc3351285ed8e602309c5e4c697b83037e22b07fb880cb528590a46f41b47d5e74c9ed019"}, {0x28, 0x111, 0x40, "24389182cfb8fac654fa51884d00b2b11d2a39c1be0c2bfb"}, {0x50, 0x103, 0x5, "2c410f0c57838cf65d8623338535a7736baab5c93ac6099b9efadd716fef4884f43028d9688cae0053e79d20d64b10c7c2890ac08780b70ba2026d45"}, {0xd0, 0x107, 0x0, "eecd107a70f73960b2fc8d8c133478b341450ad6ee14bf4b9b869f3423625844f708b58415ef5ccfffe538ac710a0aba671e1f637aaaa85a85a80a541c19caed97dedb9239d82917defd6a2ed9df068f54e66a80f1534902ec378a701ed170a8882fa338e4d4e09d5588c00fad665f4e553868baa388038b2d97011693353eded0e6d11296bd8c7d7aabb87a5d2cc0e5ba47b3c05903636d59f2edbedeacdd72669b3aeaeafbb1f20b4dc67c883cf69e79c4e06ab44f517208"}, {0x10, 0x117, 0x4}, {0xa0, 0x117, 0x6, "7316f3401eb740ab7896123334bbfe3155d89354aab46e9fc48ed70b61e85f24817ac6f70f5b40898be834b88882d5951a774b1c1722fe0fe1c2da1c728fca3df4d5688feaa7e6bd53457ef54fbef677999b562d01f22dee0b421023fa2c9fab5bb94fb98cade5ce074e8c13bf769759856709b2f2553d4981dc490d79c15bd62f26978a057ffa7a54f285ce"}, {0x98, 0x18f, 0xb0f4b26, "7fddaaa80fd797796de3e3d5592955db51207cd8c5b98bb29b063a6b01c573906bd4f7450859a0e0189c6162e53a368360a998c5e110f0f7c3b9b9c80d0577d9725120acb4024fa85d9aa7fcbb74d5bfc8cbd3162aa359ca10e2b5b327dd7ecc335134717d03ba654cbbb7ec557416d96539b2cf2a419c70fd8613d3888160e3b0044e84cabc"}], 0x380, 0x4008000}, 0xc0) setsockopt$sock_attach_bpf(r0, 0x6, 0x15, &(0x7f0000000180), 0x1b3) 2018/05/20 16:17:46 executing program 2: r0 = socket$kcm(0x2, 0x3, 0x2) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000007c0)=""/4096, 0x1000}, 0x0) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f00000006c0)}, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000140)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) socketpair(0x17, 0xf, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f00000001c0)={0x5, 0x70, 0x4, 0x7, 0x3, 0x81, 0x0, 0x8, 0xa330, 0x0, 0x7f, 0x10000, 0x1, 0x8, 0xfffffffffffffffa, 0x4, 0x8, 0xdce0, 0x8, 0x0, 0x6f398581, 0x8000, 0x74f, 0x2, 0x5, 0x401, 0x0, 0x78bd, 0x0, 0x9, 0x3, 0xe19, 0x3b2a39b, 0x200, 0x6, 0x9, 0x7, 0x3b, 0x0, 0xd5, 0x4, @perf_bp={&(0x7f00000000c0), 0xe}, 0x10, 0x10001, 0x4, 0x7, 0x80, 0x100000000, 0x10001}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) getpid() 2018/05/20 16:17:46 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f000000b1c0)={&(0x7f0000009e40)=@hci={0x0, 0x0}, 0x80, &(0x7f000000b0c0)=[{&(0x7f0000009ec0)=""/202, 0xca}, {&(0x7f0000009fc0)=""/1, 0x1}, {&(0x7f000000a000)=""/183, 0xb7}, {&(0x7f000000a0c0)=""/4096, 0x1000}], 0x4, &(0x7f000000b100)=""/187, 0xbb, 0x7}, 0x100) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b200)={0xffffffff, 0x1000, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x187, &(0x7f000000b240)=ANY=[@ANYBLOB="1ae4ff", @ANYRES32=r1, @ANYBLOB="00000000000000009f1908000800000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x204000000005, 0xfffffffffffffe03, &(0x7f0000000040)=""/251, 0x400000000000000, 0x0, [], r0}, 0x62) 2018/05/20 16:17:46 executing program 4: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x6, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0xff, 0x20001, 0x2, 0x1, 0xffffffffffffffff, 0x0, [0x77, 0xffffffe4]}, 0x2c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x6, 0x100000000, 0x3, 0x10001, 0x0, 0xffff, 0x1000c, 0x8, 0x8001, 0x9, 0x3, 0x0, 0x9, 0x1, 0x8, 0x0, 0x0, 0x7, 0x10000, 0x2, 0x1, 0x3ff, 0xed8, 0x0, 0x80000001, 0x1, 0xa8, 0x3ff, 0x3, 0x1, 0x8001, 0x8, 0x6, 0x20, 0x1, 0xcd0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f00000000c0), 0x8}, 0x0, 0xf563, 0xff, 0x3, 0x80000000, 0xa3, 0xffffffff}, 0xffffffffffffffff, 0xe, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)="dc00") 2018/05/20 16:17:46 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000540)=""/219, 0xdb}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000050b7abee7b74aeb3d00000000000e5ff000000711000000000000000000000000000ecd867f2df32e0b165cb621a10c9d9015ebad3bcd74187f99519c31e9351a1de89f79911"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) setsockopt$sock_attach_bpf(r0, 0x1, 0x25, &(0x7f0000000140)=r2, 0x1f4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f00000003c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}, 0x0) recvmsg(r3, &(0x7f0000008400)={&(0x7f0000007c00)=@can={0x0, 0x0}, 0x80, &(0x7f0000008240)=[{&(0x7f0000007c80)=""/131, 0x83}, {&(0x7f0000007d40)=""/237, 0xed}, {&(0x7f0000007e40)=""/2, 0x2}, {&(0x7f0000007e80)=""/18, 0x12}, {&(0x7f0000007ec0)=""/188, 0xbc}, {&(0x7f0000007f80)=""/244, 0xf4}, {&(0x7f0000008080)=""/91, 0x5b}, {&(0x7f0000008100)=""/167, 0xa7}, {&(0x7f00000081c0)=""/84, 0x54}], 0x9, &(0x7f0000008300)=""/223, 0xdf, 0x2}, 0x0) sendmsg$kcm(r1, &(0x7f0000009840)={&(0x7f0000008440)=@ll={0x11, 0xff, r4, 0x1, 0x1f, 0x6}, 0x80, &(0x7f0000009680)=[{&(0x7f00000084c0)="ff3c0d89ec89e9e88ddb675099acef515ee8cac396706a97883a0bf3f1dbc93e8b0a77f80a5be7d3446213dc6c4f7fa08b38a41e7db831a2fb86798d413d796e1c52758f103be11aecd51e8751f855bb8c5a8b0cda93123a77eca6f18f1be5c46c2142377cbf2a446179b0e1594f416473c2b1f26cd71665126eaea5cf21f9862a4a9726325f0f42075dfb1c68ee7c66aed07699b7fe5d89efccd680b2fb9bd18703e9cb1f70699ffd56fd", 0xab}, {&(0x7f0000008580)="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", 0x1000}, {&(0x7f0000009580)="b87c77ba871532d2d6913198d7b94ff38780feccbf86ffc3b36e9820b1061a23095ec78e592f488f274009e841446fd85a3bb715fe2cfda2139944c3ca06ac3e8edc04f7a95448e52f6a1746631aff52c94c11c2533434a111b48a4570f4a6d16241ff72ef88fe534ed31b79246cc0061fdf62733cc1910dfc9ebd73873ad9c839db01099bee9356c215e64a01fc770e9965f45c593eb535ac5918cd660c53e7edd6897bc021ca4c16177be3403cd2fcaa4af34d6bbb4f769a52d45f137dc48b01f09f4b7b36179e3cda2ebaff13ad1016e8f373d7e05ebbeaeb4c8e3f5f2eca8e8524957974446091c6b9b218f7c504d0c887b4af3576333350", 0xfa}], 0x3, &(0x7f00000096c0)=[{0xa8, 0x111, 0x7bb0, "47d8cf35184eeaadee01a4335c8828479e6419ec3279010769522ea2ee8d1ba4bb350f07b8afc43a2ca2ab587358d8e0139c6e1d0625698ac5d0aaff3610ae36667c1f7726e0dced6c3d89789108b2b2f8e03c9fda64ad3bdeb5ed7f83522f12ef75c85649789b9d74e22210ea7002a14191925dc02d8bdbeb85067bdd2ab10f337202d0b3a1e8eef7f8db118244ef3af6"}, {0x40, 0x110, 0x3, "f17b878a7e681c9a1171c5a730fe4836abd08198d26df578ec3ad0b83688a60d6a95c2fa6b0d61127d5be65f0e"}, {0x70, 0x11f, 0x9, "a1b87aad0a60efc9de2b7231c68cfefad1fbab8e6184f1bc2f07369003255fbf472ff8eaf733630ada8c907503e3300715e88e01144e06bd1f98f67ef1ca580fc0f1c3402b14d3fbba4cc4c28b4a49cc8184f434f10ef9e46b"}], 0x158, 0x4000}, 0x4004000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)) 2018/05/20 16:17:46 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x7fffffff0, 0x8, 0x2, 0x1, 0xffffffffffffff9c, 0x3}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0x8, 0x0, r0}, 0xfffffffffffffe61) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000040)='^'}, 0x10) 2018/05/20 16:17:46 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xfffffffd, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:46 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000300)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) perf_event_open(&(0x7f0000000180)={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) socket$kcm(0x2, 0x0, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/05/20 16:17:46 executing program 1: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0x94, 0xb2, &(0x7f0000000180)="84917b1eef1c2b7fe64ecaea33eeb21d2d1c64c7b128ab19f9bc803539500a72621c379036414cd3952b5a5b0c3657ad8431dfcf10151e80fe171090090c20377de8ef3ec9c62e5a3214c5fd3712fafcb95b2c517f12e18a0d8b568fe4fd54f18a80a2d07abba23f02ed07df4cfe83d23fa5590e8d88c22b87922dd8aa1515b1e2c6866d7de587edc132a0377c7251748b79c338", &(0x7f0000000240)=""/178, 0x401}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001500)={r0, 0x0, 0x90, 0xf8, &(0x7f0000000340)="2391553c31f3e1416e889911fd95cf763232647fdcc284b36bb93e54747fe2c78672504de98b77e379446ad020ce54c26673b5e5894f3157897740e1734da18fb12bf73057f757485ca6a23605b043f2ca273ed3afb6dfcccfafcefc39e6c2f168ea255d18f57180b8d86388b550a663490c5a64bd2b52a6f3c9a5b276fbe5e4aa4b4f951489e305791226aa0f9c9829", &(0x7f0000001400)=""/248, 0xfffffffffffffc00}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8500f974fcb6000007000000000000209598f316188e5cad212e1f46e788a626acbce6f081e096c3b3f374e842eb5ea65698d9ab68a047f3e5224dff5a840dfa368b9d6a"], &(0x7f0000014ff5)="73797a6b610000000500f3", 0x2, 0x1000, &(0x7f0000000400)=""/4096}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001540)={0xf, 0xfffffffffffffff8, 0x2, 0x6, 0x21, r1, 0x1}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000d980)={&(0x7f000000d480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f000000d840)=[{&(0x7f000000d500)=""/29, 0x1d}, {&(0x7f000000d540)=""/117, 0x75}, {&(0x7f000000d5c0)=""/197, 0xc5}, {&(0x7f000000d6c0)=""/205, 0xcd}, {&(0x7f000000d7c0)=""/9, 0x9}, {&(0x7f000000d800)=""/17, 0x11}], 0x6, &(0x7f000000d8c0)=""/185, 0xb9, 0x2}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f000000d9c0)={0xb, 0xe, &(0x7f00000016c0)=@raw=[@ldst={0x3, 0x2, 0x7, 0xf, 0xf, 0x4, 0xfffffffffffffff4}, @map={0x18, 0x7, 0x1, 0x0, r2}, @map={0x18, 0xd, 0x1, 0x0, r2}, @ldst={0x1, 0x1, 0x0, 0xf, 0x0, 0x6, 0xfffffffffffffff0}, @alu={0x4, 0x7f, 0x713a79870803773a, 0x8, 0x7, 0x80, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x26}, @alu={0x7, 0x5, 0xb, 0xf, 0x7, 0xffffffff, 0x1}], &(0x7f0000001740)='syzkaller\x00', 0x4, 0x34, &(0x7f0000001780)=""/52, 0x41100, 0x1, [], r3, 0x67f72a7ef806c26f}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f00000062c0)={&(0x7f0000005d40)=@can={0x0, 0x0}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000005dc0)=""/158, 0x9e}, {&(0x7f0000001840)=""/115, 0x73}, {&(0x7f0000005f00)=""/203, 0x231}, {&(0x7f00000017c0)=""/81, 0x247}, {&(0x7f0000006080)=""/44, 0x2c}, {&(0x7f00000060c0)=""/9, 0xfffffffffffffdcb}, {&(0x7f0000006100)=""/142, 0x8e}], 0x4, &(0x7f0000006240)=""/118, 0xffffffffffffff3a, 0x5}, 0x10100) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000018c0)) bpf$PROG_LOAD(0x5, &(0x7f0000006300)={0x8, 0xa, &(0x7f0000001640)=@raw=[@alu={0x4, 0x8000000, 0x5, 0x0, 0x3, 0xfffffff8, 0xfffffffffffffff0}, @ldst={0x3, 0x1, 0x0, 0x8, 0x6, 0xfffffffc, 0xfffffffffffffffc}, @exit={0x95}, @map={0x18, 0x1, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x6}], &(0x7f0000001580)='GPL\x00', 0x9, 0x0, &(0x7f00000016c0), 0x0, 0x1, [], r4, 0xf}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r1, 0x0, 0x3a, 0x9d, &(0x7f0000000000)="e460019234060dc106621abc86dd6a00000000072feb3056603190b148f3e965ddf59ed18dc2f7561150825538008000000000d500000001880b", &(0x7f00000000c0)=""/157}, 0x28) 2018/05/20 16:17:46 executing program 0: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r0, 0x8, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x2, 0x8}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x1, 0x2, 0x3fc, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000100)="c9a0a1b017dbd7d3b25ee309", &(0x7f00000001c0)="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", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r3, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r3, &(0x7f0000000080), &(0x7f00000002c0), 0x1}, 0x20) 2018/05/20 16:17:46 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=@raw=[@generic={0x0, 0x46, 0xa1}, @alu={0x4, 0x7fffffff, 0xb, 0x7, 0xf, 0x0, 0x10}], &(0x7f00000000c0)="47504cfa", 0x2, 0x12, &(0x7f00000002c0)=""/18, 0x0, 0x5}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x1}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000580)={r0}) recvmsg$kcm(r1, &(0x7f0000000ac0)={&(0x7f00000005c0)=@ll, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000640)=""/222, 0xde}, {&(0x7f0000000740)}, {&(0x7f0000000780)=""/12, 0xc}, {&(0x7f00000007c0)=""/54, 0x36}, {&(0x7f0000000800)=""/150, 0x96}, {&(0x7f00000008c0)=""/68, 0x44}, {&(0x7f0000000940)=""/129, 0x81}], 0x7, &(0x7f0000000a80)=""/20, 0x14, 0x1000}, 0x10000) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) close(r2) sendmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x0, 0x4, 0x3ff, 0x0, r4, 0x0, [0x115]}, 0x2c) socketpair(0x0, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000300)="486a3f43530145dff631b0713cc8aeb9a438ff763daba62c0260181af7bbd55c2cfc1e59bf40d30fedc309d828a323eb962e8f7ecc29db3841ad9a6d88bfbbe8bd0dafbc5b2502bfc8f8a3f2460287e31a5c59aafa740da8af8814d5724e31b94f6fbd", &(0x7f00000004c0)=""/185}, 0x18) 2018/05/20 16:17:46 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x33, &(0x7f0000000700), 0x3) socket$kcm(0x29, 0x7, 0x0) 2018/05/20 16:17:46 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)}, 0x8000) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000001b80)="b7", 0x1}], 0x1, &(0x7f0000000100)}, 0x0) 2018/05/20 16:17:46 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0x2, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:46 executing program 1: socketpair(0xa, 0x3, 0xffffffffffffffc1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000180)="6c6f00966fd651b1eb2c0d0838a732a4b9a0b9") 2018/05/20 16:17:46 executing program 0: socketpair(0x0, 0x7, 0xba4, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000001500)={&(0x7f0000000040)=@llc={0x1a, 0x336, 0x0, 0x4, 0xffffffff, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="d1937ba2421a05f03c666837663bd367d8fda65e8eafba1eacc106750d14b67f09113d886cef2823eda316570098cb4627d78f3e7146d044c96ae83a71f79542b83979a9f66f45f02aa3a4cf4864d3b2fdda625ba918ef2d1cf4be35d5c03dd4e9f23cf87675ca4b1f", 0x69}], 0x1, &(0x7f0000000180)=[{0x108, 0x6, 0x100, "06c014c59aa1a33f73692c1bcc52738777f85e6305bcf361b50aa58b5e03cc19bcfb0086f3a98b34665c7ab9663684aa80c533c034a440ef65fe4cae5bf506884ff81d88ef0f9919428b201fa53aa6fb269aac6f64d1a775568bbafc44d15512112d5f42da0a44d7ff0bef8ad4a7a8aeb69b859fa38f67fd27a14dd2c39c9f74d47bf9c6208d8371f9def15696c803e8a82e2bb2b94b55c5543241944d115e81dd7fa4908061a3322a22fbe64d8a3115a980c67c8dd399e0462a97f0a34c2e6acab3efdd2aed58335ccff337625be790555ab46ffb4b9b576b7c0f6161b8ffecf2ade9b6147febf9bab2376b33277e9c2f470aefe7a1e4b8"}, {0x1010, 0x113, 0x6, "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{0xf8, 0x0, 0x5c1e, "c7954eaed8873ba6d3c8dbb2be96b1651b5b07c13ae85396551f64914efd038870d7012ae412341162b78b59990d5b1a04b615259711e33e8e89b3df089fefa703acd3f06a2fcdb9fe09d675b0b96b421c031effb0b85930db47dfe95765c9a0cdd73ccb05b41140beeff149b3317c0274ecfb9e49124c3c48a33b800f73312011aa5b3db21d9ca309ea07b1914ec3d203c13933ccdc36af35c1e24dc9146c2c55d5caeb70b07634664373f8e15f591bd3e084e0d660728d7e8472622cd7dfdd02b0a918ee4dae56e78fa5445f05c61cde4a80c751a986507667c4a5f4c9737c81"}, {0xe0, 0x108, 0x8, "d30cc73e6ffa421975473ca1b9e6d613dfa34e402fcdda173064e304859b92e9e4f3a546f257317a7477b76f31fbf68ed44e47d6b205d1382ef7417c7987ce56658b5483a591c6bd88ce58a7dfcc948c289c8ae2bf92afb17b5ac32052928f10e1a2265f71732fe1e348906fde8a3d9e362c7effdef4b494b0a3be9c1ec8667ccfec00d5fe83ec6a37de85ad84ee47836b9bc855284dc8cd84a6ed40886a3e9467b59df3d35dc0111d0ff376ac8ff064e4af0f79b36e074401676b269b367437b3a3d026feb57297a85a7476ef98"}, {0x70, 0x101, 0x401, "dcb918983700b5d521333d41ec3191277f7fb5a39d89549acd29f65c20ffcb7760cd5ee6def1df658bbbc68725879def48cbf37e65acbfe87d3417ec2231a0f971e60ab7da71b8e8afa1a365995b55c8934e9a74e95f542d245fb69c"}], 0x1360, 0x48010}, 0x840) socket$kcm(0x29, 0x7, 0x0) socket$kcm(0x2, 0x1, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x2, 0xa, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/20 16:17:46 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x3, 0x6, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x2, 0x3, 0x9, 0x7, 0xfffffffe}, @exit={0x95}, @exit={0x95}], &(0x7f0000000040)='syzkaller\x00', 0x8, 0x28, &(0x7f0000000080)=""/40, 0x41100, 0x1, [], 0x0, 0x2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x50, &(0x7f0000000180)}, 0xf1) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000280)='\x00') mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='ns\x00\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000240)='./file0\x00', 0x41) 2018/05/20 16:17:47 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x3, 0x11) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x541b, &(0x7f0000000040)) 2018/05/20 16:17:47 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x19, &(0x7f0000000000), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x400) 2018/05/20 16:17:47 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0x3, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:47 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x0, 0x3, 0x2, 0x4}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)='0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="5a1c6720d5dabb09456d104bfab64bcb3255754840868447d7354d36c685", 0x1e}, {&(0x7f00000010c0)="b0535c83ff3f74ff1f14b3cceced0958e8", 0x11}, {&(0x7f0000001100)="c8a5c85b257853e0de5bdd091fec2a3fae74d3cdbae351bbcb404b31195077d743d763c77868833eabd334a60a2f68e8b08d491264bafa5358100337f6bc9be8d8a7d8a9643cfeb3c39e0be081852b17f0cb102f6c774452283fa1f1ad0768244b415c1a6ee7dd9e2ec67f394ee429c6460d406490ce23c10a4d83f1cdf0f0afb5e8f66e95f65d8f9faae1", 0x8b}], 0x4, 0x0, 0x0, 0x40}, 0x0) 2018/05/20 16:17:47 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000240)="b452eedec81a753675f1754af73bf310eed4dd869605a5166ea3708529580390a420bef7328ef386c039a033e0b629316a829f22af1d9db0fc993374cf1d3050cf1df153a97d416af36dcf567648971d77a9a6ce50d9a2c78146d3018fe00498f89fb2b8e3cce47d3b92", &(0x7f00000002c0)=""/4096}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x0, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r2, &(0x7f0000000180), &(0x7f00000001c0)=""/3}, 0x18) 2018/05/20 16:17:47 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x11, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x10001, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/20 16:17:47 executing program 2: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) socketpair(0xa, 0x7, 0x8001, &(0x7f0000000080)) socketpair(0x3, 0x5, 0xb2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) mount(&(0x7f0000000140)='\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0xb800, &(0x7f0000000200)) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) 2018/05/20 16:17:47 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000006110000000000000000000000000000095000200000000005e6a88d9d0784c26662c7a27f7d8b5b707d365e706c022d0fa5544687ec3c4243826136c566bc404f5a94039097d90bccfcb15b2531951f4c22f64f950bb55eb8c123374c8ca0d1ee9035e6f5aed941cf1"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/05/20 16:17:47 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:47 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1810946b61e21cd52bed74c30000000000cf11e483387e566060a4"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) socketpair(0x3, 0x7, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x8, 0x8001, 0x7fffffff, 0x1ff, 0x8, r0, 0xffffffffffff7fff}, 0x2c) 2018/05/20 16:17:47 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000002500000000000000070000000000000000000000000000009500000000000000f56a312772a887c68ca8b3f0eb6c64051943a7dc003daa363d4850adc3c4"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xa3, &(0x7f0000000000)="3293852df16f87ab1bed48e80ed9", &(0x7f0000000100)=""/163}, 0x28) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x0, 0x0) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f0000000700)) 2018/05/20 16:17:47 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="85719a0018e4000025000000"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="05f1607a6444c21c3f501f7adde4", &(0x7f00000001c0)}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0x1c, 0xd, &(0x7f0000000280)="1ec514701d0ae303e14efc72ea484257cbf8770e5c816406a4d4d04e", &(0x7f00000002c0)=""/13, 0x7}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r0}, 0x10) socket$kcm(0x29, 0x8000000004, 0x0) 2018/05/20 16:17:47 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f00000001c0)="04fa3b251c47a316caaace2661da6beac2042dba8240dba24defbbe0b033cd404a4b9df1898abaaf09613aee0b307650593a81956e97bdd38ecb3f83227b75be502241b9467b62179bc25c0674634ebdca61be1958854c1979efd4a55b56a23ad0ea6230fa2bd5add447240058cdfa049ca335f5ac602451472a0f769e61cae1871abff8fb3cd7f1510f3cbf359327ab72c80a4144195660ff32ce1bc68e794563160c5f160b", &(0x7f0000000280)="55427099747a73e96dea4304363e2b9834e7e958c94058"}, 0x20) r1 = socket$kcm(0x29, 0x9, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x24, &(0x7f0000000000), 0x4) r2 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x7f, 0x668d, 0x6, 0x8, 0x0, 0x5, 0xc004, 0x6, 0x4d9, 0x9, 0x200, 0x7fff, 0x3, 0x8, 0xd18, 0xfff, 0x9, 0x0, 0x2, 0xffff, 0x43, 0x1000000, 0x78a0fa2d, 0xfffffffffffffe19, 0x8c, 0x3, 0x9, 0x2, 0x81, 0xfa18, 0xffffffff00000001, 0x8, 0x9, 0xffffffff, 0x14, 0xc85b, 0x0, 0x176, 0x3, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x400000000000, 0xfff, 0x3, 0x80000000, 0x3, 0x4}, 0x0, 0xd, 0xffffffffffffffff, 0x2) r3 = getpid() r4 = perf_event_open(&(0x7f0000000400)={0x0, 0x70, 0x10001, 0x3, 0x3ff, 0x1000, 0x0, 0x5, 0x410, 0xb, 0x0, 0x4, 0x5, 0x0, 0x7, 0x0, 0x8, 0x0, 0x8001, 0xffffffff, 0xf39, 0x5242, 0x400, 0x8, 0x7, 0xda7, 0x80000000, 0x5, 0x7caa, 0x48b, 0x8, 0x2, 0x9, 0xd5, 0x6, 0x3ff, 0x3, 0x2, 0x0, 0x6, 0x4, @perf_config_ext={0x6, 0xcfa8}, 0x3, 0x1, 0x3, 0x7, 0x0, 0x400, 0x5}, r3, 0xf, r2, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000580)=ANY=[@ANYPTR64, @ANYBLOB="58a9d4b7f8fcff42978a0480d349833c1e50472d1b4effe7d27d70593310342f161048d3e4e252f53ee47c477507a9ba8e814ff99a37407cdc37545cb37d43c1bfd22ce33349d0a614d8d224592138f66dafe2e4b7021e8c92d1a8c1c1fc5aa1604b419d2dbdc780833f208b78c76dc982d429745cd9610a0ebf3c0bdd2b1d6dacfc8a863f4a0b43e581aeed90e9158f0391c01338f4d1f139cac86c7ef10db6554e40cbddef637106de83648d58257814b23047212644a4523d76a99e21c3a9c6140166546b18fb535d3939b22378863dbaeac6986caf548bb3dbe3", @ANYRES16=r2]) socketpair(0x1, 0x80000, 0x7fffffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000680)={0x2, 0x70, 0x68, 0x800, 0x4, 0x1ff, 0x0, 0x1, 0x20000, 0x2, 0x7, 0x3ff, 0x6, 0x0, 0x5, 0xff, 0x6, 0x8000, 0x7f, 0x80000001, 0x3, 0x0, 0x2, 0x9, 0x6aa, 0x2, 0xf2a, 0x4, 0xfffffffffffffffa, 0x20, 0xa0d2, 0x6, 0x800, 0x7bdb, 0x8c36, 0x401, 0x101, 0x0, 0x0, 0x80c, 0x4, @perf_config_ext={0x7fff, 0x3}, 0x4, 0x3, 0xfffffffffffffffe, 0x7, 0x8, 0x2, 0x7}, r3, 0xe, r4, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r5) r7 = getpid() perf_event_open(&(0x7f0000000340)={0x5, 0x70, 0xffffffffffffffff, 0x401, 0xae, 0x8, 0x0, 0x1, 0x18004, 0x5, 0x6, 0x6, 0x1, 0xfff, 0x959, 0x3, 0x0, 0x2, 0x6, 0x1, 0x2c, 0x3, 0xffffffffffffff00, 0x8, 0x5, 0x8000, 0x2a12, 0x0, 0x1000, 0x3, 0x0, 0x4, 0x7, 0x1, 0x4, 0x9d80, 0x8, 0x1000, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000300), 0x7}, 0x10000, 0x9, 0x314dcc1c, 0x7, 0xfff, 0x7, 0x2}, r7, 0xc, r2, 0xb) socket$kcm(0x29, 0x7, 0x0) recvmsg(r6, &(0x7f00000103c0)={&(0x7f000000efc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000010280)=[{&(0x7f000000f040)=""/69, 0x45}, {&(0x7f000000f0c0)=""/139, 0x8b}, {&(0x7f000000f180)=""/4096, 0x1000}, {&(0x7f0000010180)=""/208, 0xd0}], 0x4, &(0x7f00000102c0)=""/237, 0xed, 0xff}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000010400)={0xc, 0xd, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb34, 0x0, 0x0, 0x0, 0x9}, [@alu={0x4, 0x9, 0x7, 0xa, 0x2, 0xfffffff8, 0xc}, @generic={0xffff, 0x2, 0x1, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x100000001}, @jmp={0x5, 0xa7c, 0xa, 0xa, 0x0, 0x80, 0x1}, @generic={0x800, 0xffff, 0x8, 0x4}], {0x95}}, &(0x7f0000000500)='syzkaller\x00', 0x80000001, 0x21, &(0x7f0000000540)=""/33, 0x41100, 0x1, [], r8, 0xa}, 0x48) gettid() 2018/05/20 16:17:47 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x9, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:47 executing program 6: r0 = socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x12, &(0x7f0000000180), 0x4) socket$kcm(0x29, 0x7, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/05/20 16:17:47 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x894c, &(0x7f0000000040)) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0xc0189436, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}) 2018/05/20 16:17:47 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='proc\x00', 0x0, 0x0) mount(&(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='anon_inodefs\x00', 0x84000, &(0x7f0000000dc0)) 2018/05/20 16:17:47 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x4000000000000, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:47 executing program 4: mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='/\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000300)) mkdir(&(0x7f0000000040)='.//ile0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000340)=""/226, 0xe2}, {&(0x7f0000000440)=""/92, 0x5c}, {&(0x7f00000004c0)=""/8, 0x8}, {&(0x7f0000000500)=""/241, 0xf1}], 0x4, &(0x7f0000000640)=""/109, 0x6d, 0x200}, 0x2) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x1, 0x3, 0x7fff, 0xc3, 0x0, 0x4, 0xd00a4, 0x2, 0x347e922c, 0x97, 0x7, 0x100, 0x1, 0x4, 0x7, 0x81, 0x2000000, 0x8, 0x1, 0x1, 0x23, 0x7616, 0x8001, 0x0, 0x18000000, 0xfff, 0x0, 0x101, 0x5, 0x7507a829, 0xfffffffffffffffc, 0x1, 0x1, 0x7d17, 0x0, 0x200, 0x0, 0x1, 0x7, @perf_config_ext={0x1000, 0x5}, 0x20000, 0x7, 0x2, 0x7, 0x0, 0xfffffffffffffd70, 0x4}, 0xffffffffffffffff, 0xe, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='f2fs\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='f2fs\x00', 0x30000, 0x0) 2018/05/20 16:17:47 executing program 1: r0 = socket$kcm(0xa, 0x1, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@ax25={0x3, {"09254179fbdd82"}, 0x1ff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="61f143718f132e3c23021318417ec2a4775ccfb570e14a12b3c897f7cfe71760549d3ffd9a72cbca87afc72ff083c79db4c933f72e59ba424dbd5fcd8fd3ae38449e0d43704d1380987c8c15748ae2445e5d189b5dba977ae2023d8d9e5854f405946ae84c73341d1d22097fefc782cd38c46da506e7f0d7b230881a1b3c929b54ad1bcd82a23442b7e87a6fc42283f54866d6896c917b5e5d2a2560609b6d7a9fa76583f745047ee232aa67ea3f0749a2b0af7ff03fd80eb0199a0d25b4ceca091aba34b5104e67b7b7b1ecf8953ec1ceb43446d06d1006469249399845187b9dab9cd8b12b77c2", 0xe8}, {&(0x7f0000000240)="fbc91c8bcd47ef07c309306f090e5e8cf44ab7ebc4bfaa780271deabaa196d6053f2255a24efad80e8baccf9c6c519ad5fe83130df1e70e22f66ba6869ba8ba89e5ed3b9b89f582e20640006fe267216f03b97500a94e21a5728e1edd99328ccbfd084910e3819c033c7acf26acad11994e2d4df2b435d", 0x77}], 0x2, &(0x7f0000000300)=[{0x90, 0x11f, 0xfffffffffffffd8e, "f2bf62d0cec9964d2bbaca1c2218effac3b04f0061ca542eca1ee5d638bba1ee64da60b34016988ce0281ab3252d90a101d14eba914a521a2269db827ca8c44ffd6b09327e6f854395df180fb50abaed1535248554dada04b45360a07d031e69d3da94cf54da09c671c5b0b2d2c76c39b41ac5a443fbe19aafff2564f62ef7"}], 0x90, 0x4000000}, 0x40000) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x0, @empty={[0xf5ffffff, 0xfffffff5]}, 0xfff50000}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000380)}, 0x0) socketpair(0x5, 0x6, 0x7f, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) 2018/05/20 16:17:47 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8942, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='em0em1%GPL*vmnet0\x00') 2018/05/20 16:17:47 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003980)) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x1d, 0xffffffffffffffff, 0x2, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") [ 646.827894] overlayfs: missing 'lowerdir' [ 646.870209] overlayfs: missing 'lowerdir' 2018/05/20 16:17:48 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x3f000000, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:48 executing program 0: socketpair$unix(0x1, 0x4b17bddae61597f7, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r1, 0x4) r2 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000001780)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000000000002900000005000000fe8002000000000000000000000000000000000000000000"], 0x28}, 0x0) 2018/05/20 16:17:48 executing program 2: r0 = getpid() r1 = perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x1000, 0x49, 0x7, 0x13, 0x0, 0x1ff, 0x10040, 0x9, 0x4, 0xe6, 0x5, 0x401, 0x1a, 0x0, 0xa8, 0x2, 0x3ff, 0x17, 0x6, 0x5, 0x8, 0x4, 0x2a, 0x400, 0x80, 0x5d26, 0x6, 0x1d5a, 0x1, 0x7fff, 0x3, 0x3, 0x820, 0x2, 0xd06, 0xf9c9, 0x0, 0x3f, 0x6, @perf_config_ext={0x1, 0x59252152}, 0x2, 0x800000000, 0x9302, 0x1, 0x8001, 0x8, 0xfffffffffffffffc}, 0x0, 0x5, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x7, 0x7, 0x7fff, 0x6, 0x0, 0x7, 0x200, 0x1, 0x7ff, 0x4, 0x6, 0x68c, 0x120000000000, 0x7, 0x5, 0x200, 0xff, 0x1, 0x3, 0x0, 0x3, 0x9, 0x4, 0x0, 0x9, 0x3, 0x8, 0xffffffff, 0x2b833526, 0x0, 0x1, 0x9fb, 0x2, 0x4, 0xddf3, 0xfffffffffffffffb, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x20, 0x5, 0x8, 0x1, 0x28, 0x10001, 0x1}, r0, 0xf, r1, 0x2) r2 = perf_event_open(&(0x7f0000001280)={0x40000000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000040)={0x1, 0x70, 0x100000001, 0x1, 0x6, 0xff, 0x0, 0x7, 0x8800, 0x4, 0x8, 0x1000, 0x3, 0x1, 0xffffffffffff62c1, 0x4, 0x1, 0x400, 0x40cdba70, 0x1, 0x4, 0x6, 0x1, 0x2, 0x5, 0x0, 0xed9, 0x20, 0x400, 0x9899, 0x9, 0x10001, 0x2, 0x3, 0x100, 0x8, 0x607efebd, 0x8, 0x0, 0x4, 0x1, @perf_config_ext={0x6c7f, 0x7fffffff}, 0x0, 0x8, 0xff, 0x6, 0x0, 0x9, 0x8001}) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000580)) 2018/05/20 16:17:48 executing program 6: r0 = gettid() bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3b8, &(0x7f0000001fd8)=ANY=[@ANYBLOB="85000000020038a390951d050a0d00009500000000002000"], &(0x7f0000001340)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) socketpair(0x1, 0x1, 0x1f, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x7d84513, 0xfffffffffffff01f, 0x3, 0x4, 0x0, 0x380000, 0x0, 0x9, 0x9, 0x7, 0x800, 0x1, 0xa0e, 0x272, 0x5de, 0x2, 0x3, 0x9, 0x7fff, 0x1, 0x9, 0x7fffffff, 0x8000, 0xe4, 0x6, 0x8, 0x1f, 0x7, 0x800, 0x8, 0x7, 0x3ff, 0x6, 0x92, 0x80000000, 0x8, 0x0, 0x8001, 0x4, @perf_config_ext={0x522, 0x7}, 0x402, 0x100000000, 0x10000, 0x5, 0x80000000, 0x9, 0x6}, r0, 0xffffffffffff0000, r2, 0x8) socketpair(0x13, 0x6, 0x1, &(0x7f0000001300)) recvmsg$kcm(r1, &(0x7f00000012c0)={&(0x7f00000001c0)=@un=@abs, 0x3f3, &(0x7f0000000240)=[{&(0x7f0000001300)}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x10000017, 0x0, 0x0, 0xff}, 0xa5913ed01506bb08) socketpair(0x3, 0x3, 0x200, &(0x7f0000001280)) 2018/05/20 16:17:48 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xa, 0x0, 0x0, 0x56bf19bc, 0x1}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x17, 0x6, 0x6b, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0xf, 0x2}, 0x14) mkdir(&(0x7f0000000240)='./file0\x00', 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5e28f81be9fdf88, &(0x7f0000000200)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0xfffffffffffffffc, 0xfffffffffffffe31, &(0x7f00001a7f05)=""/251, 0x0, 0x1, [], 0x0, 0x4}, 0xfffffffffffffd33) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='gfs2meta\x00', 0x848020, &(0x7f00000001c0)="faa4f27282bf995c89e3078dde6a047996bd2f0c3a6dce48cfaac714b26573141de588688835d3334e40efe5e8caecf9cd66179cda51") 2018/05/20 16:17:48 executing program 4: r0 = getpid() r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x8, 0xfdf9, 0x7, 0x0, 0x0, 0x9, 0x32502, 0x2, 0x4, 0xd9bf, 0x200, 0x3ff000000000000, 0x9, 0x0, 0x9, 0xffffffff, 0xfffffffffffffff8, 0x2ab49406, 0x800, 0x5da, 0xfffffffffffffff9, 0x5, 0x1, 0x1000, 0xc000000000000000, 0x6, 0x8, 0x400, 0x3, 0x9, 0x1b8, 0x6, 0x1, 0x5, 0x5, 0x37, 0x0, 0x8d4, 0x4, @perf_config_ext={0x3, 0x2}, 0x1000, 0x80, 0xf3, 0x5, 0x100, 0x1ff, 0xbe}, r0, 0xc, r1, 0x0) r2 = socket$kcm(0xa, 0x7, 0x11) perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x1, 0x3, 0x1, 0x5, 0x0, 0xce1, 0x20, 0xe, 0x5, 0x8001, 0x2, 0x8000, 0xffffffff80000001, 0x101, 0x9, 0x9, 0x7, 0x200, 0x9, 0x7, 0xcfd4, 0x0, 0x401, 0xde1, 0x3, 0x1000, 0x1, 0x4, 0x7fe, 0x8, 0x24, 0x86, 0x9, 0xffffffff, 0x0, 0x6, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000000040), 0x4}, 0x20018, 0x5, 0x6, 0x1, 0x0, 0x957}, r0, 0xf, r2, 0x8) recvmsg$kcm(r2, &(0x7f00000005c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000200)=""/19, 0x13}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x101) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2401, 0x80040) 2018/05/20 16:17:48 executing program 7: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="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") 2018/05/20 16:17:48 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x4000, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:48 executing program 2: r0 = socket$kcm(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8912, &(0x7f0000000000)) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="246942a0487b5ebb8c6a8b1cdb4ed6c3451179061043df841b619873e3edeef52397cb1d7fbee7634efada7f5367d08e1b14955ba899785512220a5a8a2e3368f36882ec46bbeeec09de6771fc7ef12e2b858ba00bc0c90428311440817849bcf68357d452c78226c4db044f468d941170a73587e5a3ce3d52143b951faadc0a48421f700ddba7a39a4f6bbcb0308eef0e8230866e8cb5ffb5e109f21f89bf773a7e03a2bbc4178d07b5e3bd4b041ce297df0ba4bcd2d45861c3a0a338c7f3921d24e620ce34f786253600cdb1", 0xcd}], 0x1, &(0x7f0000000200)=[{0x10, 0x0, 0x5}, {0x48, 0x113, 0x2, "85929cd5fdc0ea3b67e89a558a5b37d8487fd2011ec04bcefb27ae17c2491c2ea1cc659ab2732356dcea40e6945e0e5add2472af8198"}], 0x58, 0x20004000}, 0x4) 2018/05/20 16:17:48 executing program 3: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000180)="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") 2018/05/20 16:17:48 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="3800000000000000290000000400000078045015ff9982a53bf47a36bdeaafb3188864a38b3ef68705000000da9fd587cb05a37cc0b6b007"], 0x38}, 0xe803) sendmsg$kcm(r0, &(0x7f0000002f00)={&(0x7f0000000280)=@ipx={0x4, 0x8, 0x3, "7905998d2925", 0x1}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000000300)="c6fe2b5324ead90fac5ad6c47de6331c7e6db9a8a4851364d526bd406d1ff158c0b93bfbe66371112a221e80ae27a829bec2a5553b5f6a4ae70172b47df5472c00c70b40276798ca753536", 0x4b}, {&(0x7f0000000400)="b29667059a02cb4d5662a18e95252de2bcedc3d0865374cd6f66e768b61fde7e38b63c0a630e27d6949acfc600cab9eddc92f61d4a6d4acef457944670706422ca024f3f8dbdf34e4021e0071eb336c58de75b9374fe32f3cbbd9e6bd3c94178bea0e67770937541f1d3d768c21d64b49cc15048ab49116c4016a6cf5cd0", 0x7e}, {&(0x7f0000000480)="a16a6bd73a82535377fd559edd6474a2abfdd7e9da65903e32c1c7dc954fd560933ae86a8f99ec34054e52c76db2f97185ed6b849a7ab013d2c2838545d245f2f6b61f31a5ef0ab8b0a59f96d1e174b4c5b2269ae31a789022b92a51f8585d3adf05fc109b2bf4e495041477c37e74484276429ea822fa835fbe20e7181694231f34f4e1ec2850266da0771f02f3c0f55f1001f0df6a7b1774bc8e1cb68dfde29ac3c028b78d13979e6abb2bd134e2a3a371dd4f77ba79ebdb8a430f000a4849a9ab5d0ccf9e869bc3b787f840c02bb90d561582b47588006c29253e7678a0cbe17e", 0xe2}, {&(0x7f0000001b80)="7b1ad10ef874e00e97d7a734947671658e6585e9b145607240ccb1663cdb8280f44310ea01a991629fcdf7e894c12fc34eb9d7735d7f971b6a6a13d64fba848e97629485877647c84f8a66880682403d4b6ad422189bb4af1a043fc84a2109c432220cb740eeb04ce5270c443732ba2d4d45c337e750cd9274cb33fd14bef34e7f8b3b2f5a00475d12fc0fdf09b15e9447f90f0ff91b8695df0d84e2ff237334fa2127931089e4f36193ac7ee46bfbf20c404d3aff7c4cd1f6c670a6297b8f6ea9870e002bd992b5daf7fa1dd4f2847a64b2737708b094de4a51e30a4bcd30a0f5cdf5d95626714482b5883d90d5ac241710c6ee348e2cbc2e713fde50755caf857fc3de630eb8ba63a35b5db8a54e286defe84175e0dd972e7656e0ebd081d473b53b1a84800c613cf9ba8df933f9cded3e12054295f001d203efc1ebe400bc80410717943d87b6cfa030a0beaa4df88dca565f4225e11b9291022529ecf9b0d0c1acc6f6f00476cd7fb8dc8a9b6ab40d438f4ccde6be0c1d8909adaea20af4b0a0983a343cefaaf6e96ddefbeca7ceb40fca6df121dcddace75ca21af21cee2d342e145e4ce3f348d87e09d06ba80eafab35fa56940f2ac6a685a334049ca0e217f8fde09f131db36a7a365850157289211730b9552b8a0e3831da23d0031fa55897087c1d27575cbf9a25818d6bd8c3ef505597760d8a5b17d8a87185b7994d6736338fabae2fb0ee679eef52653b190097379bf22a6f476186f52079ce06b5818686ab310baecb1019f951c920f88eeda116a4c7900c6b84426339563fc96b74d9d5bcc98d30c2febdfd180067b53209427340b97cfe2e6f6c111f60c4c8135fd84ed4223479f239c5969c9b52881556aa5e0c576344437ee6f5b70c1b5ef81e2d90f65e485dda14719e6fde6559ad8714f6bacc5859150abfbd987f7b3f31489451e338ea2c67136f63255a2f6759025747b012fcfdf787a1c92ad92fda30bb6275e807e1f451d2ebbcd5ee31eae5a54ee04ead3187e9e6678ff54c9e94fec451713001b33d871d173a8b81654b19b567902302b30665e0a29a49f5c265faea8361de7c6a6e1d0795bd136c77c3d99aa236afdb7da4f5209590197ec10fc22801c2102da70466427e5ae8a5f432b929f98f3740105600af1b64c7826a15c684c6f73d160c13c1f3c1d339e57b56da31630d64e886bca101dd0e7274afec34f5e7a581f974e0a189cc24b76e8932b8fba04e2fb1ba62ef491ab1671d6fc53d51712edf18b8a03dfd0cdf28b1d9089d0b237026e6601a60c9d65c82709ae69ab49ea834428227f945ab7e67e678080988a8d677c5537cbd6a3899501f0bff2805c84d38b489c97db0632c64958e3c1dc0082f5ba613fe7e5b80995fe0e3e28a7ee0821c3d58287157c5627c9d1b52a4c83142930dde6024e3c0312ca770927f48cac6dd06f6fbdfe4ea7205f20371102fe5d9f5eea73015a2abcac1af0d59dad29882d6c2f9300e7057eee02ff14a31da58ba183bb8b63c971ca22becc59a8a503175ad5e976c169bd49df2325a2d0516d95e6e4aa0682a9a9b3358f07ec8be1164f2b9121736ab09a0cc60d7afc9edcc2d8297ac68bb41287fed9e85743fb33f814c803b60857309426c7a8716feb2de6816f66f25232580614536677a457d76e1df39b41623191ec7ee5de925cdf0dd28df62b040b1976557cadf2caf8b68e2d67cf9ab3e46b68201d434a2a72156d364d4a49bf8cd4764a51b397ff4875a4b51fe8ea304ee13f0faef78c539906a9e749b4f74966e3231145ee2f7dc4d9b381a157b7e3945749447e68b5c0fc995d68f7ad9d904ee8380ad154c34cc342c73a4cde0d6e3f803005f81b9f39af3ff29b2e62f084ae31776004c3b7fc4ef0e824c89bccc793fd454d2a7249037df4ff2e154786164fd4db8351e92b49855188877b8dad8b9be6fc058aea0d0b45863604714ce36b60d57419aba4a21e772f1ee8f3eb03fb1cefdc082679392b72e68acceb98c909161348f6d0aeee59cdc8379d5a52d0383e717e7539b2ab2be5476e08445c8bf70b824f62c39620cd65ac3d783aad9d790e13a648a0f39685f67860931062eb30d2e8fd03468f2a468e572c70143ed5d3b36cb5343cecc138891927ebb77e4eebe65b7ea4c7c5f12acd4450847a9ddd19c90b4deaf7c455a00e6d5430e91dbcefbf6b0ad2d9706975c38ce5d24c72e63a2819fe6ad12aadb71eaf434a2ff74f4d56154839abf619cd62471dfabcf248831bb3addd87ce957d268b840c5e0979a2c9d229485ff4f9422b72719b8be5b6e5c44e1382b3a109525a984fd616da68109ce601b8a1a5ead2a8f2bfbe31ed6c767c47eae2f7be93b6b184c4aa8a77a68f5ee651962ae54592c417f99227c1724fda7fc092c5f3d4912a2f35dd743efce6bae82b31aac8ba97b7c65dbd23e57dff51cc1c5c28d1112d6c326f15a1a564292d209ba522994ada713a70855b1418e398137d23caeef09a31bc3daddf8b2138160b72c997a3547580508745df52cfb12d7837ed8a96685e09cb26de8aa5a1d8233f60ca98ea8f4e568c8acc0073d1a15b179b1816239adb8b20b3232c9632730eae54402e6929f63cc36453230a279e2e8514e7212859b2c40c3e67afa44bbf664ec4e3bba73c5a46ea0d356405ed0e0a1316a7b115b5e5db78db69392975f5ddfc48f4d776fddc9521c28cb4243897a0ccfc09c430ef8a029b8dde2122721aa7f3a7efa6bfbae2b7a9b99d46474f3a7c94338c1863e8b387b3360ee9add7c224b603228be14d59e2a2a6a15b11ca98cdb6eda62bb7c4002deddadefa0740eed4d5d5c7f0daef884c8b1b62f0b5a081090928c22e5bb4bdc10bf76c1e241d2f06e10a5dc2b938ce5269499800afb35fb98470ac8c32cf39bcfe68db925b49cb337cdb0b83bb63ddfa3743517c281ebffbd97811be2f6085c6c71fab2eebb4a49a482ae197406a2932a7a0d7520269e5dfb3d2912cef91a31f54af1bd171f60de9ad29ecbd225316f72490b8f58cce04caa429cca801573ac79b1af64310f59c7904e5f0181a8b7972c15b17ec2f539e1fcc672a1f853e0c7be87be28403618ebce8f6a7ffddfe41d120964ad069b58dde55c13fae3c2cd17e4ba60796bffa091ca5ec937101b61426095ec1e49093ac003838b6d38543a7f22288cd8bc332578edf6f8f5c169a6cf2dd9c0ccc668dcd36cfb8cd769491a10d0125a5da97350f776aaf43a763ee88d5baae2f2d9063e7aec783c051974a62ed9836bdd6fd966e37d4c62b7546da86f01abb8cb1105aab875fc903dc94d8d000694cf4f6e0414bd0978e9aaaf909e1b0374c7abf37df4cc8177be5c087da9bd560558052833a7ff1428d7a448155220396aa7e7e91231386219ab48325806ce22df32b5e9754f1343b6eb2a7375fadc752571b7a14b240b4141d0c13b2f6169a25f487be1e92523c741c8583397b6acfd03baefcbb918013c1d027d04980c25e1f8845ff1c291bcca3398ce6ea9663cb8b710a1d83cdf42c334dada926f7819d017297eb6a866198593d003dc151e8c9b4bf3ce1c46ae3247ad923c03b90ad0880bbbd3f3e8135b0eeaf5f8d3177494ab6ae7bfd19d1b1a3aae6b7b79027764c1bc987dd0552889db1fa0fb19ef13d15844991df91965415258ae1e33946f864cae9a593f1ff3f716d17b9eecc2d255b2bcc4daaa7715a44f959acf66fb6cafda7936a9ecc66d62dc2653eaf09463d051f08563015e2e40471ff09ad13bb12207c623cc9c86c5680612d1e7ff6f38a94257f7f437d4740cabc4d1cd217bd2674d6fd75f72ec95c98def5a44c8ddc28be4b0d568a180472161f15497524ec8acf6efc1d10e2c98b2d4dbe8d5a336087f6eec87dc2bd20e3cfe66fe18e3e156e0ed671b42b13203709022365c834906a52e8295eb74ef8a62e0f734c856bddddc135a74340435317dc1b22d8f1ce8d71cd9ecb8c26e4bc5f8b721e4d9baa12f584f0ce452be722ee57903e67c96da45d7f9aedbe1860a152c0d668cd94f546e36f9e41c55511f9152384b4d6f87da649c600c7a61c21bf35ff3a3a9e4e706d2a2680d1a6e4efa6e8b4e44d0110e4e88c859bd6c0fb02b415adb182b6d5e97c33c54bdcdf53c6842ac8daad6440779abb2cdc09135d2463f3b6497509b348c703f3e12a766f84c917d85956e815dc096d5dc141acbdc67b816404c4c63c2729b19903cb6fe9c49805c4938959caca46f02169ed6aae44064facb7f231a2da9042a5fa1a271527be651f2ea91718edebdcb055f1fbd8ed63e45b160e4718be4b3a90477fd76d4991351a3a85068600d69dbdfce4a3fed1c366e9ac4303228290db8145e4baa8400078f2c4ff0528321dde7105fadbc8e9eb4f11a53de78eb0ff315ee232d918aed249bbfdd6a68ef6ee00a81edb2389bff51d800ca87512991aaeca81be06d49d5760149e89b7cfc5c9b7e0d4fccec0b6914a83ababf491385b34a84f13a3c65d9b51c797b14455c71681b80eddbc60ea1aa94043bc80ad97700f8606719d155c53e550ce0353c5d07e122fc02ec51dd0df1e1131f64d57cca6f714f12be07914aca943c94363df82542ed09169fb75ccb8ac87c3ad367d85dc676c93a6b7230aaa86b0d9d66238a655247825695da45c6879116c4b8b2ec60450b3addbf91a9239fcb350ca5ac4f4e70975adae09ff71cbb7542f83fa2b729b960caa09f586b86cf0a49829ad36931a87ca49c3b777c933c06f62a68d434d901cb4f2ba25fef920f451450af61c2f2b52297840ea18114500493f4a6c125cc4af465f522b76dcc7c138b2d5aa43900ad84d960de4eb90ece2e232ec2551d2bb5ea8bf1a18b5f3a4e8dab20365623585dadf85fd3c0467a05c28205556499cba862009d432ce59ff3e2df52ab4fe43d146005dbc9dced482431f8b6c51d4230aa493016703b4b4b994025e43073240492c92ebb226e33d2a4a5ad680195d4bb6297aad70bdb209f781772537fdbe0831094375a6f3db970e50d025d389baffaa4915929bd8e26d7440c26854515738335222055a99cf96239e0188170671fea6801d410d87ce9777805aed794ec47262bcfffa14b8398d0819b8a6d9dc87c6d5c071d470d8df262e52ff1879bf6b3f2a5062a6ee930352dd8c0a5f8c13b46759cba9995fae33b9566f3ace35c06ce8fa829c2af3510d4a43a17d7bb6083cd47b9c2e2240a634ec19efa7e13814576fb13c54a39ae302a142b68e189992266176d4cd025f05eae6a16c5a0ed6e44d27ad62950b3d5de2c3778f3ac67a3d4e18e2abc7ce54912b164496e1a9332c27adeafb799fc037ca460f3d4fae52d44f9d74e16bb68f88747e9ee1d21c2ad5e073cd6e384859e1a7cca337c533b5d5852e17b71fb512cc503f8c5f2ee389996a2911da093467a9a9c17b9582c8b5ac2dfe3f48534df5d3ae6c3f775744fbe688d61d7721773c83448733ff43f813e6c4a0e9df5096a147c2e413b8e39f190272dcfb4de5eb32153537af3fbf4a93a8857f9fee0e4ea009353d4f90dcd4aa51089b70df6947934f2fff60aa8ebec86132f87f072ca6208a096a3ae8499718ec9b475c35e5f1d9c86f68bc89425e6e8b61f77c663f1ec989dc3395940b890eb5b141b3905d0dfc67173fe6fa9b946ae94111c6f3b1f726a42aba94a0321070bdcd58e13031c5a33022180926c9cdce950ee2fc83aa83a8863b6f3ee9ff5303c519c568447758e293e024dab712376264629af9fd780c7b284ba70ac13cffe8a42966641804c", 0x1000}, {&(0x7f0000000380)="190d272abda8b355dcc64cdb4db70481c6e53558de3c5dfe7fc672ac2341564d900d8b69a5dd76e49224eff982", 0x2d}, {&(0x7f0000002b80)="4fe8d4c08bb247bf5d1fef5aa2d44f79a8ceec134f3dec718d3f22d2600e071b41482b", 0x23}, {&(0x7f0000002bc0)="1a8139bfad0b8d1b1e358d86f9f58cb5118f3db2c4fbf2b8e1066cf61d6978fbb88080d9cd3a5b56ef1416e6a070173f39f137390b37117de1a56caa8fe9dcbab91bc0dd9ba8c47ef0d1da1dcdcb9bfaff387acc31d1b0d6d39acbc20106d9f11c8c164c7c23b94631ea54823ee6e6c021bf828ad9248e51f52827bd82c3bf7a10801d225f4b01", 0x87}, {&(0x7f0000002c80)="73566bb277e25ccf288e53a2680aa3556c66ed", 0x13}, {&(0x7f0000002cc0)="18124c5f91bbf8c1ffd9ef8a55a6debb3264597b72d36bd1c023be6695d7de7d57954451db75cfba7504744abb812626d90a52c469a1f7561588688b39de9579fca88a678bd5eccffbd37d08e73ecbb3073ddfeda518b0006bcb9e257c3eabc6b1053d75860830d14073f45482b5dd60e4f0b4a6dcfb9f9100124ffd93c86dbded022a604da63f26d264d054cfa13e91a96c3b3abfec23dcd8506059289214e2aca6782a815e67dbec", 0x5a}], 0x9, &(0x7f0000002e40)=ANY=[@ANYBLOB="60000000000000000f010000000200003494a6a463dad26d70a2c4a9c749de8b56e9dea76a4dcfbdc2f81181dd08132a7c03142c1194f2f519e2956a5a934e4b3e4ee7ecb013c4aeb40d8b549ff768d442d71164e7000bf42e8805368661864fa8fae4c33f199a002c63ff83b0acafd21e371a1578ff8300bb3d4edb5cfef6b578e0e2256ecb008ed2ff9b6fd25345ba6bf83c601b0cdd77e7ae1742ec186353954cd3f06faef1cb"], 0x60}, 0x81) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="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", 0x585}], 0x1, &(0x7f0000004100)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x4}, 0x10000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={0x0, r0, 0xd, 0x2}, 0x14) socketpair(0x2, 0x6, 0xffffffff, &(0x7f0000002f40)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000002fc0)={0xd, 0x7f, 0x100000000, 0x401, 0x1, r1, 0x9}, 0x2c) 2018/05/20 16:17:49 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000009f00000000000000070000000000000000000000000000009500000000000000c1ff066140ac93ff5445ba0740a239fe"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r3 = getpid() perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x1ff, 0x5, 0x3ff, 0xf4, 0x0, 0x9, 0x10010, 0xd, 0x3ff, 0x4, 0x100, 0xa9, 0x2, 0x3, 0x6, 0x3, 0x1, 0x4, 0x0, 0x6, 0xffffffffffffffc1, 0xfffffffffffffc7e, 0xffffffffffffffe0, 0x6, 0x9, 0x8, 0x7, 0x7a, 0x200, 0x3, 0x100000001, 0x5, 0x7, 0xffffffff, 0x9, 0x4e2, 0x0, 0x1dc2, 0x0, @perf_config_ext={0xffffffffffffffc1, 0xb0}, 0x2, 0x6, 0x0, 0x4, 0x2, 0x0, 0xfffffffffffffffc}, r3, 0x7, r0, 0x9) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000000580)={&(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000400)=""/108, 0x6c}, {&(0x7f0000000480)=""/5, 0x5}, {&(0x7f00000004c0)=""/84, 0x54}], 0x3, 0x0, 0x0, 0x100}, 0x100) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0xfff, 0x7fffffff, 0x10001, 0xa, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x2c) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xe, &(0x7f0000000200)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r5}, @map={0x18, 0x0, 0x1, 0x0, r6}, @jmp={0x5, 0xfffffffffffffffd, 0xc, 0x7, 0x6, 0x4, 0xffffffffffffffff}, @jmp={0x5, 0x8, 0x7, 0xa, 0x2, 0xfffffffc, 0xbd162cfbf1c72b75}, @alu={0x4, 0x9, 0xb, 0x7, 0x3, 0x0, 0x10}, @generic={0x80000001, 0x6, 0x1f, 0x80000000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000000140)='syzkaller\x00', 0x80, 0x37, &(0x7f0000000280)=""/55, 0x41000, 0x1, [], 0x0, 0xd}, 0x48) 2018/05/20 16:17:49 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x14, 0x8, 0x2, 0x8, 0x3a, r0, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x3, 0x6b69}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r1, &(0x7f0000000240)="72712a76cf8d2613fcc25e3db2ed5be3f750f05ec431f8ce21f601b337a8b10aa9be7fa374840ec5b299543e4bf8b8517721987bca2910251549c26f2bf64f4bfd8bac87711758fa"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) 2018/05/20 16:17:49 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x8, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) 2018/05/20 16:17:49 executing program 3: r0 = socket$kcm(0xa, 0x120000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x3a, 0x16, &(0x7f0000000000), 0x7712e63627967893) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='adfs\x00', 0x80808, &(0x7f0000000100)="8a252c464c5df5af211a2d7eb29f26addb419f624018eb9f6166f64d3db60b9472df90cbbe37ae1389ad62e073c7e5fb7a4fce9ddb84bb3ee5c76d28de670b4d56c1b530c1e461f8a3338d7004684c42f16b316b39e77f03a8460c21b276ff55f8c70b1342ada024aeaebc80e86a37632a2e5fc5f8aa07eefbc9e93f571fb54676ba5f93058de791ed49b7399f5d7ebb912e") mkdir(&(0x7f00000001c0)='./file0\x00', 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r1, 0x4) 2018/05/20 16:17:49 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0xfe80, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:49 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001d00)={0xc, 0x6, &(0x7f0000000700)=@raw=[@alu={0x7, 0x2, 0xf, 0xa, 0x2, 0xc, 0x1}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x22}], &(0x7f0000001bc0)='GPL\x00', 0xe9, 0xe7, &(0x7f0000001c00)=""/231, 0x40f00, 0x1, [], 0x0, 0xb}, 0x48) setsockopt$sock_attach_bpf(r0, 0x29, 0x2, &(0x7f0000001b80)=r1, 0x4) sendmsg$kcm(r0, &(0x7f0000001b40)={&(0x7f00000005c0)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000640)="6c53828236811f7da627768ea4097c1663a5a2e07f2bfd3352f45f19afb4eda65dcde07cda328307eb161300179d2d376245d6de87163fb47567fcb161e34fb1d9bb21cc0c95d28fb55a6eb8936052950afc8963e216af96e053932f5ebf28fd0fa0b7e04bb3549a18dc137f735689c95b92bb19aa3fdc22f7ecf27a533471cb3e6c76c8c89ae225efe47196bab7e5e7d3d4df", 0x93}, {&(0x7f0000000740)="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", 0x1000}], 0x2, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x3a0, 0x1606ecfc0aeee37e}, 0x20004800) recvmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/78, 0x4e}, {&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000000180)=""/107, 0x6b}, {&(0x7f0000000200)=""/60, 0x3c}, {&(0x7f0000000240)=""/95, 0x5f}, {&(0x7f00000002c0)=""/116, 0x74}, {&(0x7f0000000340)=""/219, 0xdb}], 0x7, &(0x7f00000004c0)=""/170, 0xaa, 0x5}, 0x140) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001e00)={r1, 0x50, &(0x7f0000001d80)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001e40)=r2, 0x4) 2018/05/20 16:17:49 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x200000000000000b, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18020000000000ff000000000280000085000000270000000500000000000000220455c1afc5daf161ccffa6ae4e971d3e03"], &(0x7f00000000c0)="00007bf056c718041899f95b1a", 0x1, 0xce, &(0x7f0000000100)=""/206}, 0x48) r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x2, &(0x7f0000000180), 0x8) 2018/05/20 16:17:49 executing program 2: r0 = socket$kcm(0x2, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xb, 0x20001, 0x2}, 0x2c) sendmsg$kcm(r1, &(0x7f00000008c0)={&(0x7f0000000480)=@ax25={0x3, {"f066866fe7a30d"}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000500)="6e2557efd806426251a96d94473ede802d096f68b6edadcfc959e179d8df8fe56a3d78c97084c267cdd0ddcdca5d114a4b099616358fc8c8d81d11", 0x3b}, {&(0x7f0000000540)="2a2c32daa10b1ace8bccc287b50ac72bcc1749d026ea37c4b9e8d3201dbad999c3909e239cdb931a04aa20bff994090ec3b2da525f865d1ddb6102f97ceb288c04d7aa5fa99486f31bd8d96a9a694ec2c920dc49001444073899557489c289cd5ff1c89214f23d2cfcc6bd451fc068b4a6809acc12b588fe36005f0348a1b2d119df3c6de505b2e4b61050037fbd80083a9ac8491c176c15c29ee96ed51449fdeaadaf4179732ac3204a182654ca750fdf4254b7450b", 0xb6}, {&(0x7f0000000600)="321cc20a6db8e82168275c683067735ef38af57c9e505cabbaaa7791556074bd1f93b559aad14ddad6eb0f7e406b00199c74223f7a65dc3eecd2d95528440bbae2e61d5945f15356aed65e591ab0fa5a1bc9ce7ba4933b81b9d15ef6ac552b3c62a87d", 0x63}, {&(0x7f0000000680)="c648d8f93cfe139af1aed36d78ba65d7e96ab64b8a5128b587ceb8abd4bb14505c098003846038904c9653e395bdc89936eea6a71b2f994bd653ed1af11bc0dbe94b262505e9b827e8aaba2cd71e361881559741c11aec778d57c499d10816c8103893735fd2391a921b9b5965f4676b918b3c1565b958908976b0026e02990953c1f58774d7b15a9ff9fae84ebc82754bed5f785b8f4e7140abf2076894c2fcbe9c90f952f93af7059122a3316b740e7ada5411428406b3530d2bde4647d19281dbe8be5b3616f185deb0fb74fdcff39e4897dd15c9cf6d614ec251f0874dafe053e0f51f4ee33c21c9a14e100c8fd9c5c7ad9ede55", 0xf6}], 0x4, &(0x7f00000007c0)=ANY=[@ANYBLOB="e8000000000000000001000006000000cd0438f43f834d9b2d317fc4f926178b0d86b67a69088202a89c813d41134650c1494531f58fa17ef7537a13a28cf11e2666914ed069cea681251cab6edbda07ec19d3daf6d0a566a5debadd79d0caa315183e6ed610a35ead63a200f83cf1f11b1827dfe4b7c80aa75c6eb99002abd11efc464db232bf78aff7fd5b5f7152941d8f13bfc463ed167c9189dbd89d0257168b1563bed8c69ea732933dc24545fe184c5041eda440ae6da8b8c4adb38265734311941f0bef7f04c7220235b316c04bf3334eb0690b6638c43c2e49cd8f128a00000000000000"], 0xe8, 0x5}, 0x1) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='minix\x00', 0x80820, &(0x7f0000000440)="9af3774a023fddc0ee21e3c13754132a6f66ee04b7337c0ae6") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="0de70f9d754da6ca87e3c0441a4d6613cf78634fabdbbcb2a82048eec6ab5d0fc32b3384560a82e86b28825786db4d2132540d65c4fe7afdd516924ad565b0585cce483eb0362004f9efafc4f8724b93885b68c11058d0b0c1e16924af0eb5a890790ce64462aa1a6cfaae097363ac019bb33ca23c89e0d241a006a9f13e9c83c901716aad862fdc474568a093ce1538b1fe83f86d1a0dd891", 0x99}, {&(0x7f0000000240)="7d81e0c155e73b1dce478d72f75828df468ead31fe126191b1e5867570b00cfbc513f34a6fbd0692f172615bf278207689e4794c0ecea66443e63a06b3cb76291302a631c4d2b31f22931cb1e76e10", 0x4f}, {&(0x7f0000000000)="ce6fe7c9cacac49ca8bed291b6cbafdd", 0x10}], 0x3, &(0x7f00000002c0)=[{0xa8, 0xcf807ceae0fdfdc9, 0x1, "627476f4c1ad5e3dec10f6c6ba5cc69fba037d1a1757efeb2cbe6727d542e6714ee2d7623bc8dcdde79575249f85e1a4f7920e74622924e57865866cd4415982f0782bbeb9529e4e7f66135b2ff4076848e989444bda1c22a470fd1db8f24905d403747f393de91183e18ed28b1d990675d8167b70e19e2fc738c7434749a9d66ad11be973b6e640c085c93fff4eb2030c"}], 0xa8, 0x4000000}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000140)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x891c, &(0x7f0000000140)) 2018/05/20 16:17:49 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x20000000000045}, 0xffffffffffffff8e) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair(0x8, 0x4, 0x2, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000200)="6c6f00966fd651b159a9c84a2c605c6f6bdb3512170f1145c990aa4627f8e72b4eb8d929beb821a96c382d58377ccd06713985174d569f35c5a5d05fce1b95") recvmsg(r1, &(0x7f0000001c00)={&(0x7f00000017c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001840)=""/163, 0xa3}, {&(0x7f0000001900)=""/15, 0xf}, {&(0x7f0000001940)=""/231, 0xe7}, {&(0x7f0000001a40)=""/24, 0x18}, {&(0x7f0000001a80)=""/183, 0xb7}], 0x5, &(0x7f0000001bc0)=""/33, 0x21, 0x8}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000001c40)={0x4, 0x2, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x2c}], &(0x7f00000000c0)='GPL\x00', 0x3c, 0x0, 0x0, 0x41f00, 0x1, [], r2, 0x3}, 0x48) socketpair(0x3, 0x80005, 0x9, &(0x7f0000000140)) socketpair(0x11, 0x6, 0x1, &(0x7f0000000100)) 2018/05/20 16:17:49 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x20000000000045}, 0xffffffffffffff8e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f00000000c0)=""/44, 0x2c}, {&(0x7f00000001c0)=""/252, 0xfc}, {&(0x7f00000002c0)=""/13, 0xd}, {&(0x7f0000000300)=""/58, 0x3a}, {&(0x7f0000000340)=""/82, 0x52}], 0x6, &(0x7f0000000440)=""/204, 0xcc, 0x4}, 0x40000000) socket$kcm(0x29, 0x2, 0x0) 2018/05/20 16:17:50 executing program 3: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000004000)={&(0x7f0000002e80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000002f00)=""/97, 0x61}, {&(0x7f0000002f80)=""/13, 0xd}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x3}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000004040)={0xd, 0x2, &(0x7f0000000040)=@raw=[@generic={0x9, 0x2, 0x81, 0x5c}], &(0x7f0000000080)='GPL\x00', 0xffffffffffffffff, 0x78, &(0x7f00000001c0)=""/120, 0x40f00, 0x1, [], r0, 0x21d1b4171971eb56}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000061102c0000000000000000000000000095000000000000ec"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0x90, &(0x7f0000000000)="f8cf42690b90095529d0f3a6c9fc", &(0x7f00000000c0)=""/144}, 0x28) 2018/05/20 16:17:50 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0ee545cf000000000000006f388000006a0a00fffffff6005d"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6100}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000003c0)=@hci, 0x80, &(0x7f0000001700)=[{&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000440)=""/65, 0x41}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/216, 0xd8}, {&(0x7f0000000140)=""/64, 0x40}, {&(0x7f0000001640)=""/151, 0x97}], 0x6, &(0x7f0000001780)=""/106, 0x6a, 0x3}, 0x40000000) 2018/05/20 16:17:50 executing program 1: socket$kcm(0xa, 0x2, 0x11) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3f) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x2, 0x70, 0x4, 0x4, 0x8, 0x2f, 0x0, 0xfffffffffffffffc, 0x4, 0x8, 0x9dc, 0xd9a, 0x4, 0x6764bbcf, 0x9, 0xbcf3, 0x8, 0x5, 0x9, 0x0, 0x101, 0x8, 0x1, 0x5, 0x7, 0x2, 0x0, 0x4, 0x8, 0x10000, 0x1, 0x7fffffff, 0x58, 0x27, 0x8, 0x2, 0x5f, 0x7, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x0, 0x101, 0x9, 0x0, 0x8, 0x1, 0x80}) r1 = getpid() perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x3922, 0x1, 0x0, 0x9, 0x0, 0x1f, 0x10000, 0x4, 0x3, 0x5, 0x2, 0x90, 0x7, 0x80, 0x6, 0x1, 0x9, 0x2, 0xffffffff, 0xffffffffb0c1e1c3, 0x1, 0x81, 0x10000, 0xf61, 0x0, 0x100000001, 0x34, 0x6, 0x1, 0x7, 0x35f8, 0x7, 0x0, 0x2, 0x80, 0x4, 0x0, 0x8, 0x0, @perf_config_ext={0x7ff, 0x5}, 0x12000, 0x8000, 0x7f, 0x3, 0x200, 0x7, 0x5}, r1, 0xb, r0, 0xa) 2018/05/20 16:17:50 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x700, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:50 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0xfffffd84) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x20000000000000f2, &(0x7f0000001000)=ANY=[@ANYBLOB="bf160000000000006161000000000000616200000000000085100000010000009500000000000000bf100000000000000f200000000000009500000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x48) socketpair(0x2, 0x807, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) close(r1) 2018/05/20 16:17:50 executing program 0: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)="0236c11dd9bfcae5d05b8f2d45bb189475aa3ff634df39c7344fe2df8949875b62264de5337f384826f508eb5f73374cdaeb67d71c5bb8d9214450449a7865f59623031a84961a76e4a18ed6a32348f130c964e38d22", 0x56}, {&(0x7f00000001c0)="71cd5dbc8793ff755f5ca9eb99262ba1ba967fb0e3b86e3a0152ae3b3113a36835c089679b1d448020d8e77afc6f751d0a8797b29cb1d899a6af8c85e09dd2a1b0fa6b7631b0c5029d5d95326f6b7d3cfc48591347df484a1cd31c19adbd302d6f5f19f2e792c1ae304e79acb36fd088469e35e4c19556d3ffc36db9ce8951ff813686ab3bc959ac72147d78827ed0a72f04c14b06bd3d28bb5d69b98f7612d79af9ddf034346f3fa75d59ddbc5e746976a7c6aa099823abb9dd082f8d7b8373ad1a391b832e99bfffc27afdb92cf0bba53d620c5c8d5db36cf61943fe1515a2a3ba44542aae5b24fcedb0168b2ae60c7918ad2486", 0xf5}, {&(0x7f00000002c0)="cadc972ff74970673d8c45b4783e62c6586565fc3c44623abbc104da83899cc33a6dc151423d212b61271b1dcf59de9c327a1aec46339023679a56fbb6cb9ba1f42dcfaa05b21684ed1d8e8752f0eb8d35979d650565c3c3406db1883d75cd1f9755e217002aaccc9948dac040c15e2235638026b26580ae9fdc602b7cc0643e4fda2a24c147c62793b5", 0x8a}, {&(0x7f0000000380)="90a6d2d47927a60e918fc7afe3df227b66766ae9ae5a66b836ee819c2b5c2a9ba027843bebc8965f6138b7a7fc6a84b19e726f706a369d3268c954f06cc35ec9caffca", 0x43}, {&(0x7f0000000400)="86aa3ed5938bd259abb216dca1cbd0596dd6066724f321babd031f437134e861f49470ada92f37e4fe35879dd7797a24b61aab04ae1df22b7cdaedb1a08dc88c009eb408b7135637981b72fa3357f73b02a45c301b7d2a6f0aa3e364cc10f72560bba784c1766a52572f067d43912a761ee1f109a2ec6a45abeb9a952e3090381730ea2f9bcd8c698eac652b7538dcbefefb81f2275fb9340dca6d0fd174427ff4feceb127564d862fc88ba4f93098238711bb58c609e9e36065c7c69905e55e27c1a52130bce4321a4c0adf427f6b7a29b42bef2f616860de4b98ad173c6c860bef9828a26cbd98", 0xe8}], 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x180, 0x8000}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) setsockopt$sock_attach_bpf(r0, 0x84, 0x76, &(0x7f0000000180), 0x1) 2018/05/20 16:17:50 executing program 4: r0 = perf_event_open(&(0x7f0000000480)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000280), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x8e1, 0x2, 0x7, 0x6, 0x0, 0x2, 0xc850, 0x3, 0x90, 0x4, 0x1, 0x0, 0x180000, 0x3, 0xffffffffffff7fff, 0x7ff, 0x80000001, 0x2, 0x5, 0x101, 0x100000001, 0x6a1c, 0x7, 0x9, 0x200, 0x81, 0x200, 0x1, 0x7, 0x8, 0xffffffff, 0x0, 0x200, 0x8, 0x9, 0x8, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000000), 0x7}, 0x20000, 0x0, 0x1, 0x7, 0xff, 0x9a, 0x6}, r1, 0xc, r0, 0xa) 2018/05/20 16:17:50 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8994, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)="6c6f00966fd651b159a9c84a2c60d29800000020") close(r0) socketpair(0x19, 0x80000, 0x0, &(0x7f0000000040)) 2018/05/20 16:17:50 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x8, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:50 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000840)={0xffffffffffffffff}) gettid() r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r2, 0xa, 0x2}, 0x14) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) close(r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000001c0)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000800)) 2018/05/20 16:17:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x11, 0x4, 0x4, 0x8}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f00000001c0)='\v'}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0}, 0x10) 2018/05/20 16:17:50 executing program 4: socketpair(0x9, 0x6, 0x6, &(0x7f0000000440)={0xffffffffffffffff}) socketpair(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8912, &(0x7f00000000c0)={0xffffffffffffffff}) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)) 2018/05/20 16:17:50 executing program 7: r0 = socket$kcm(0x2, 0x5, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x29b, 0xd4, &(0x7f0000000400)="936e87c288c4548b36c20c13474736fd901f6c45b5b1234479ffa1819a6d12348ca5ed21f66bc671c6526dd9d2dc5a7e835d3e4b7c702279d1b4d803f6b45c409c17e370f39cbed8bf8fd64285e1d3f0a4a60885ff0700009cd17aaf16e6da64074e4e392f04af23432fd6ccf914b9d46a82f92259e104f27f3e80b73635b972221d8c0ee143b9418c9ea0e1ad2e7259db354ec3e559e017cf61673b48903f8de7482357b557d2a72976d6597fddffd61ba99c4179dcca9829f0e7d34e34c12a8b6069ee926d385dd26bbbead1b1b83e1db78fe693b5f2dac0cea4ea250d4607d35d5ef92e6d9a3f84a244aabb24d7f3a2d75787d6938aa71abf704ef7c93d090000000000", &(0x7f00000002c0)=""/212, 0x3}, 0xfffffcb3) setsockopt$sock_attach_bpf(r0, 0x84, 0x22, &(0x7f0000000180), 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000600)={&(0x7f00000005c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={0xffffffffffffffff, 0x0, 0xc3, 0xe, &(0x7f00000001c0)="5109c85b357e38eeab2e05720ee54d92041193c19f875cabc45828f7b0dbd2881f8b3836e812b1bff7f293a4254e57302c0516bbd6a7a4adb22776be1d9f022d36ef3312b9418d1988e4b4c96de61ec4f15e266b348ae3aaf7076dce4636279a72d5d258b746f3099f518d8867ad3a0484fb50130cd020f76e133efe98ee8e98574546b8b801075395cc10e88bf33986b8c6ede72f55d25fc1927a5047fcf60fd3c517981ec800856082782ebd436e35ab83ba2be69189d570b0c2242aae2320cc3a7c", &(0x7f0000000540)=""/14, 0x2}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000003c0)={r0}) socketpair(0xa, 0x800, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r1}) 2018/05/20 16:17:50 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x11, &(0x7f0000000100), 0x4) 2018/05/20 16:17:50 executing program 6: r0 = socket$kcm(0xa, 0x7, 0x88) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)=[{0x38, 0x29, 0x4, "78045015ff9982a53bf47a36bdeaaf87ed875a36da9fd587cb05a37cc0b6b00752"}], 0x38}, 0xe803) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='anon_inodefs\x00', 0x0, &(0x7f0000000300)="f8c71763633e7073f7c84f4700") r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) sendmsg$kcm(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000000b80)="39c78fa280ac09f4213cc315e49cac256dccb23e48014229472dc9918c4289f0ee940698657488fe3a6d5019153b204abe48e9ab33c4685fcb6d7d4c32cab24660e02fff44c839c08e0b07dd1365966a4447c2b8593bf0406b2c79ab13710b45785856a31a9fe2692f3e5f98c343329ff9678578019a5c8216b1b97f31b4dbe190299da9a014d46c7d93587136950742ecb309af6f1bc8ff3d8c180c9ec4d7606b9532d5efdbb70d2ff76bbb735a1a5b2ed403edff3c54f463ee2e36991990da35ab43867347211ad6e7ff0949d2e9a734f638e3b94f76d6c8e3b287f6600b628eba05914a9dc8260e46aaefdc0ba37d1359d272515b7939169d26a0fd83e309123fed15f489425853ae8a24b769118ec65ab905bdecdbbbe391647818fa56f7b4e48c7a8fe7d0d54d1550df3241374b95925920a80ea5c65474d0827dde23a1c253c13677612eabb873ae269d13e7f5d48baf22f0e4bd9a5c632e8c527be8a3d82da72a5ec70d25803b33033063945d56b7fbaa78c47ee1927a068d443c77c40a186b287039a08bfc24ce1b44217c800e50a924069fd54259192f5a81c8820ef3f688d374face5b3cf1e82814702829e4764822f5cd83f9f5f2eb0f57909d8a6b7f62daf70c650f3c32a5b6a098dd5b411b0f76894d5d7d863021a8bc02bdfebefb72a3f2d9ff9de2c95494a7b351514db2fdacc8df94b26857c4a527001cb9f116e343ba4583cf0c1598aa01dc46cca19570e07b67396114f15fde8497e7b3dfe79086d6a4e32b271dc1ed3e1908cf2527e4516c4e5e75e64bf53713d7968058abcb0049a18b7795cbe824fb96c63391fa175c822bbd0c8a2ed21eb8305520bd632e2fcefad8dfd71f781228fea0556f8a6cef2ca0f055534accc045b95382f15c4f601e01c3b84fe2931cc86586360df3c49fecd9986cf87a7100e6f668dd603d50eded4060634e61f743bf1733c656b6aee20e643b3a87b59cfc9920b5a1823b1963c2d837b237558aaf528a2f96f1f1f86375538f7bc0f5b1d76a7b7a6e84dec4b08a5eb9da10dfa2573ec345aab2c7abe1bebbd83d2afbd6f3597e14bce68088ec887fecc3aad4123800425b4b8ef503e2800f39e6bd3b4c32c491b67b77e41be4289c820f4913fba9b16e3e1ca918ca4ad54c7bac0edaa4b74d4a7c97892bb82fef34746cbc913bd142b655a9da2b1d1d5cc3daa215bc6be5a8dfa0d8737e100ce6c58310ba15528a88c9be1b7b7669ec1baab5bc703c97910d7ff5553afc05fbd6fc763d6ba329ff027d05e8154b7df86ec4c7172c1f6511faec064889ce2a3b011b8451e0a7a10e14cdec3c690f5f40d2aadbbcc67ded49bea7ba0cf3fde00da91c8abb75bbb9cd5f2e7d0c587de5922840bac92d3ee2cfebca4f39af5d1a689c15de8ca08e11f5f8e7fc88be2e03cb4f5fa112f440392320c0d238a03b9b1fdc8c16152e1323ea6382a8f9332fa27dba0b79e2b696e36ac99dccc7cbf0d0faeee51f761963f1eccaa2edf796865ba531851908406abcb7ac6f6cfc181bbbbd23d5e95e75636e4b6b9f9bc94a87d8800f83e7ddc4813762d15f7047bfbd6ed862df92e7b8ae676cc1eeab416de35f8b73202698021af4d721707d9e030bfc3f91ffd6ddda312ad6aa164e1b7d1f4d724935725d8960da3dd798fd5d93e04bc799fa3b5ce3144361a7c11f9743a12bac66be280f80b2c6593e69eea9a0973f2e3aab8ab3db3f8f16475ffd2a965fed0dad9971dd06427bff86b2b06f69a8de0493ecf909abc15baa3471015c2d73fc07423582d706118ff7ec60c45cc50e1bf00bafc3ef74eb84f93b538728ee4f1daa8418c69dcbcb0fbc0a18232a344c936555f1beb037414536f5f834beb9c354454d7e60df6cca3a5b68451071d65a36e504ea602ae8e2c2fb7af1191fc4c4fd7978fc1214594c56c7ca805b8249d2736000fc4691b1d7ba37a52daaff3dc39feee79cc6502204e02bfe7869232689c88728f62f70acfdc4a5455f8c26b6cd56d28c0dace4b77fe9782026add846354e3da7bea12eeec4321cf42c42d888b1fea78a749c51184efaeb40489a921653ad1171eacfe224d23c4e23fd85691f0a845ad9f067faef73d09d953db437279c5bc40924d7dc812f417d7c8c9bc5bae6a14cc85a04252911d256973bba8a2a57aefe22c686627ea71fa4c5d99d2e6b254fed9be66c8a6d623442a1f65f7b26cf5cc7c60fd33c5884986feb87257ca81adebba50fbaebef1a1030004432e31cd32cf05b2c0a016e7dc0334264cdcf9fd9268645a5fd546b2106e2bc4d29b95a5fe3da058e1241277c36b949727a8eb2ec4f2d6c79dffd27954183d571f575ef0dbd8ed40613dfb414f0abcdeb7000a9822ff90d42fe70da68b47015b25ba542728b7aa7766b224725ca5517bcf0f75f1eb65ec08e9b66b02627047c64740195f78961871d5c54ff7fbbbcdaec8a077676df21319882d1fd19a95dbfa09b88751c4a155aafcd422c1a497bb3e4583157750ea5f97c81613d5b6c19157aea2fa606ad3b4704b6e73a6c727a17b6d3fd2b560315bc4bd5061545015e0db3823ec6aa538998259947c9fd787ca19e20f6db14dc0a6137edda7ed4831f229bf78e24861e71a89e1966ad4ac545a201a15f5718db6e26dd031112fe75ac9407c193ddbbca313609957140ef1b413543761809780968f2cc2cdd0d363941d26d9dafdb4551a51e2a2a163e6ccb377b0930af3943520b0d35e67faaef6f59f0dd5d465ae06733e46d6de7529c642f622ed11f693feb0477ba8ac46e9eed95d6733e39cad37eb75a071f4d3d6a5ecc322763b1c435e671fe4e6d7f58dfabb934430fb0913efd081761082ecfc1beefbd4cc75256cbefd622079484c116936aa161bc9f67a5b2b5649bab70256f786146575273e0a5ae37afe355cf363458b2c2b149ea51d96775ff8b2dfad95294245b931da2494a052d79002089bb9a9a0db956d6489336d8e62e39146e09c051ffacbd61b174c6d3e7cbacc442777fa05c805d8ccbb70517fe35ac4082b832a23b8532352cb82ca86518a29302d37532bc3795be9ce7653fcf77c6088561a6a624c9f7e946c9ba01f7b5d91619314e9dcb7baeed4c836534ae38173654fc6a22b2bebdacfd208066add9e1c2d908597e207c8ce82c7e4d1af19289fcb141a55737085002f1261a01ea30390447e27fed333e279c53bf82c3bb77112e2293498a78a4a543b932c1380a4a16d1e2978331d3a118f109c4e146974c8d29dbaa8c6bab2791591bbd1e047344ff015b964d73f4c5ba59e76b6a0636540b38554ef1f1339f4cb9c06031fb990d825c2b1383b053c5f61b92bf935f60dc46424da404154df112882dbda2dcd262b09a51ca76d9677996ec08b822011aeb8293ffafe9fab812545bb821bb1bd3490ab356c7b990b0ef0871fbd70cb6418bb1ea5dff4cf1d45b588c99b0c470a00765a08759e4c6c8c0c0860ecce82ba996ce3fc364f69340cd1c0e44655ed45a8b3c2848537216b7b97f518ab8eab29cb66e5302c8239ab463f2a4f1a488b50cbdbf660ae87be62aa4a5ffdd3678bf20155a5042b3adb6693d6ed7d596128ed0f05e90d81102a27b5602eb9e999af41c", 0xa04}], 0x1, &(0x7f0000001d40)=ANY=[], 0x0, 0x200000001}, 0xc000) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="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", 0x585}], 0x1, &(0x7f0000004100)}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r1}, 0x10) 2018/05/20 16:17:50 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) socketpair(0x11, 0x8000b, 0x1, &(0x7f0000000040)) socketpair(0x1, 0x800, 0xffffffffffffffde, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) setsockopt$sock_attach_bpf(r0, 0x84, 0x1e, &(0x7f00000000c0)=r1, 0xfffffffffffffec1) 2018/05/20 16:17:50 executing program 1: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8912, &(0x7f0000000040)={r0}) close(r1) socketpair(0x11, 0x807, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='#*em1security\x00') ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r1}) 2018/05/20 16:17:50 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000001440)={&(0x7f0000000e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000ec0)=""/4, 0x4}, {&(0x7f0000000f00)=""/169, 0xa9}, {&(0x7f0000000fc0)=""/179, 0xb3}, {&(0x7f0000001080)=""/30, 0x1e}, {&(0x7f00000010c0)=""/172, 0xac}, {&(0x7f0000001180)=""/231, 0xe7}, {&(0x7f0000001280)=""/238, 0xee}], 0x7, &(0x7f0000001400)=""/9, 0x9, 0x3}, 0x40000141) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001480)={0xc, 0x4, &(0x7f0000000040)=@raw=[@ldst={0x0, 0x2, 0x2, 0xf, 0x8, 0x80, 0x1}, @call={0x85, 0x0, 0x0, 0x21}], &(0x7f0000000080)='GPL\x00', 0x5, 0xb4, &(0x7f00000000c0)=""/180, 0x41100, 0x1, [], r1, 0xe}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x24, &(0x7f0000000000), 0x4) socketpair(0x2, 0x6, 0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000001c0)=0x2, 0x4) 2018/05/20 16:17:50 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0xe803000000000000, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:50 executing program 0: r0 = perf_event_open(&(0x7f0000000240)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/05/20 16:17:50 executing program 3: socketpair(0x8, 0x1, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x20000000000044}, 0x92) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/20 16:17:50 executing program 4: mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000040), 0x1004, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000080)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='ext2\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0/file0\x00', r1}, 0x10) 2018/05/20 16:17:50 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe}, 0xfffffee1) socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="6c6f00966fd651b1e32cb9accd323a7400000020") socketpair(0x5, 0x80000, 0x12, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b1e32cb9accd323a7400000020") 2018/05/20 16:17:50 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="29dcc95eae900dcc85cfcee78234970000000004"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000f00)={&(0x7f0000000d40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000dc0)}, {&(0x7f0000000e00)=""/109, 0x6d}], 0x2, &(0x7f0000000ec0)=""/49, 0x31, 0xffffffffffff8001}, 0x40000000) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f00000000c0)="f626556864e729b88cb103ccbe37edf42e772f02d69eaeb72c31a798c352dab23a6ba52c89a45ef3eb86126aaca834d3d60841e64b296041335e3ee4d1474af52364e5262ee0bd2acc74f00b37c0d6af51251306aa14a3f5933e002b51f179b8ec8f98870e7e2e52c5076150f01e5f665e0dea7bacd7d34f6f0c7bce4d0d8f80fd150febb4b15d8ecb2698742c6c317d73b2c6653d", &(0x7f0000000180)="34b1d5db36a63e6cc8e95e3d092d81392adf98914583ca36429919648396ebff89ff2dc9b9e8c9b0d659b7f8f4f785696c4280700229f67a847202451aa2b083b251da40a8f5259d73bca6a6eaaf8badcafaaf66f9f3a485d7775d3ee72c958bde6ebe450b95ec92bd78e66b5128d713899db4b1787f4754af5e55d4e675316cf8867380f25303f20ec4a803315d54603a8c16044898be45b3b83447f83210445401c45819c48756942ba9316f709f5eef345f9a372da2c156e4947534cb40b9b333cd8e4fcacb3dc8ad9d30d28c66675651366e9d23c28a0d8b68a8200de488bbed6e2c0cac3e9dcf57b329e80b25be22b5e4"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x4, 0xe, &(0x7f0000000f80)=@raw=[@call={0x85, 0x0, 0x0, 0x1b}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0xd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xc1f}, @alu={0x7, 0xffffffffffffff80, 0x0, 0x0, 0xf, 0x2, 0xfffffffffffffff0}, @jmp={0x5, 0x9e03, 0xf, 0xf, 0xf, 0x18, 0x10}, @alu={0x7, 0x0, 0x3, 0x2, 0x9, 0x2, 0xffffffffffffffff}], &(0x7f0000000f40)='GPL\x00', 0x8, 0xc3, &(0x7f000000cf3d)=""/195, 0x4, 0x0, [], r0}, 0x48) 2018/05/20 16:17:51 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000042c0)={0x0, 0x0, &(0x7f0000000100)=@raw, &(0x7f0000000140)='GPL\x00', 0x0, 0x84, &(0x7f0000000240)=""/132}, 0x48) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000, 0x0, 0x0, 0x6, 0x0, 0xffff, 0x0, 0x0, 0x0, 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, 0xfffffffffffffff9, 0x5, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x77fffb, 0x0, 0x0, 0x0}, 0x2c) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x1ff, 0x80, 0x1, 0x80000000, 0x0, 0xc2c, 0x49014, 0xc, 0x1, 0x5, 0x0, 0xfeb, 0xfffffffffffffc11, 0x1f, 0x5094, 0x1c0000000, 0xffffffffffff38a0, 0x80, 0x1, 0x3, 0x3, 0x9, 0xeaeb, 0x10000, 0x9, 0x3, 0x8000, 0x2, 0x2, 0x2, 0x0, 0x8001, 0x4, 0x3, 0xfffffffffffffff8, 0x5, 0x0, 0x2aa97dfa, 0x0, @perf_config_ext={0xfffffffffffffffd, 0x7}, 0x4000, 0x4, 0x9, 0x0, 0x1}, r1, 0x1, r0, 0xa) 2018/05/20 16:17:51 executing program 2: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000080)="63dc9ce93e16494624c20d61100125edb90299e081ea4fc28837f4d3b564c23aa495e94edd7342d1507f", &(0x7f00000000c0)=""/253}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28}, 0x10) 2018/05/20 16:17:51 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 2018/05/20 16:17:51 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0xc0ffffff, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:51 executing program 3: r0 = socket$kcm(0x2, 0xa, 0x300) r1 = perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x100000001, 0x100000001, 0x903, 0x6, 0x0, 0xfffffffffffff800, 0x8001, 0x0, 0x200, 0xffffffff, 0x8001, 0x8, 0x2, 0x90e6, 0x7, 0x10001, 0x7, 0x62f77f97, 0x81, 0x8, 0x9, 0x3, 0x10001, 0x8, 0xfffffffffffffff9, 0x77, 0xd7b, 0x2, 0x7, 0xfffffffffffffc00, 0x401, 0x4, 0x8000, 0x7fff, 0x8000, 0xffffffffffff7c97, 0x0, 0x9, 0x4, @perf_config_ext={0x9, 0x100000001}, 0x4000, 0xca56, 0x3e5, 0x0, 0x8000, 0x1, 0x6}, 0x0, 0xc, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e24}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000900)=ANY=[]}, 0x0) recvmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1}, 0x20) 2018/05/20 16:17:51 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9, 0x82, 0x8, 0x3}, 0x2c) perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r0, &(0x7f0000000240)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={0xffffffffffffffff, 0x0, 0x35a, 0xb4, &(0x7f0000000100), &(0x7f0000000040)=""/180}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0x28, &(0x7f00000005c0)}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0)) 2018/05/20 16:17:51 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000001a40)={&(0x7f00000000c0)=@generic={0x1, "667de63394fb6763c3a88863d109ddae8bbb3c306fbf19d0bb3458f4f50d4aaf6361b0a30cc14139c82f4af453d9c5d8f5c6aa3fd50b00aa843a49e6c8b4919fab7101a49c8697d9ce3d527eb1265e881a68439b260c9dd0d317913cea74617e83aca407eb0851a9c7d8c0a7fdb5ff6b6dfdc1afece2e21c50b0a6937def"}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000200)="4241138e68510abd6315fb32c4114180d1076c0fb7ecd1194625db25d28eee46110929f744b3d6b93fad12859e942baf21abce818d9b1f33394dd2a0a3fbfa21b992d0cd1f2fc564d871c07d1b86e2fa6dd712fccf8eba4689bb89d78c5c7a6f75a45cccc3fc5ed6a77547e0f7ae9812990ff5edefaa70b8170276d9350211bb5f20fdb99ba35209c062e3fdccf4f9ab751b19e2045ee34987f9912c2c3f5be679666b36e1cdff1e4e386988b6add10b0e2608cc03711d", 0xb7}, {&(0x7f0000000140)="4fd52d8ac2d889b4bd9dd279304f02b4664ffc838a38445924291b5ba337dcfb7442b2c3e09f1634f12850ef7984ef9808ef6356a8ec612ea4ac74b94e87d1624a967a556c455e769d133d754990575435", 0x51}, {&(0x7f00000002c0)="90fb4636afb055528c00409956bb5b42ea7d1249d467d37cf743e00ba0ffebc90c01e3c1a6d29ba4478cafcdc81372291dbc5d2b34822e47b04bde8d69e4d08dcc8a8c83f72a4393f14adde884a4ab3db329f757e7b5bb3e6ee2cc3046089b1f9c34c7a01f7bcc5a5bdf412a221a385639be446bff45d4352e240da1e11b65f8f76331d49299a7f89c20665994cc57536207e811efcdff828f04e1cb75018cbf3901747ba0027fab6fe081d28dd7a8418d3ea0c6418cc7bb737e7f362a57df84df935fc33f6968eca5bb6d81cad82f13eafef0b62a8cb82582be67df645f464b8f726b", 0xe3}, {&(0x7f00000003c0)="6460e76abf35b8478cfefcad050b4d12d2b06eb6f317b71b579e6f3f2d610b09b6721e3d1fcecaa13afd567530a6b838534ddcea66ce7eebd56d81a072977b8c708de01ac717f79cdcea602a8a859066adbda4", 0x53}, {&(0x7f0000000440)="54888e6f102829882a5bede46e1029cd9b8f33fd61bf04e342cfc50bb8abe5fc0841fe7fd7704ef5aac85e54c4722a40fb1356212e6eae8b7bd8a94873110d319881d8349fd7eb656e6517cec762d14d5847efb4bc08f3f185eb676366c62761843fca554a72da440155e901cace11494b6b87ffd8191bb471e91ffdcf42a7ceb62947d4b7a0f0255139d53779b666e3369739a0301586f04fbee33d23048ff8c52ee3aed6fb08e4aa66d1446ebc836508efd9f68b738aea58e4c1be9a42b569dd83f1b015b5aa7f101a741a9fb4e0d3ff6907f184283117b716c8a688ec4e8c228331f13781e1ae74ffdc626fa87f2142", 0xf1}, {&(0x7f0000000540)="2d8731614088cc6cb4c07c599eb6af008b3f400816ecb434132177f37dc3b7d324e966946ee7a0f80121e35aba25f0c4d5e1f2bb4b1af1801b5d45ab26955efc5ac1c2ed613f7e2f32d1bcb50a4b9b1342eb3a70924c22ab45ecba9ebdff61944b5ebc944990a2e8451578adb0dac12bbf42899380757d15aaf65810054a08e37692fd9cd19be90aa43f39b1dd799274221e754ee3549065eb572a22e9f9d843802bf15f3490517faa6da8da738518b39e982779b8c5e1578b35bf24f6515afb3a023802f0f59934d1c6fdc165307df065b5c474ff65f9e640690a22373c6b5b9af1a2f34a4552a63bd613325f0a29c0e775", 0xf2}, {&(0x7f0000000640)="91daf67f30932ea8bc0ded5c60042180d2659f8c9587f167e701a62a397916a3cd9bdb30cd9c2b3c8e57fe3cfe88ed451463fe87e581d86a0b35de0e71942993f679f1566b1f5f032884c72bc22b562261035245cdf748ab7aa481346adb623585ddcbeebc12eb84cd02e878fda215c5f622b3cf69e9e2acf2468dd0a5738745bea47e8756553f45483f0ebf8d7f466dd54f3b88ce56dc5418464988bae6e1f3469afa3dcf176a79acf0d0b4a291cd00c9bcfdd8d8fd655bba6ad20d", 0xbc}], 0x7, &(0x7f0000000780)=[{0x1010, 0x1ff, 0x20, 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{0x80, 0x29, 0x3, "c81f731ddee15716270bb780f3359f9f7f7b7b19a87f6219b9385d9625dc264758005f9c5b62c5e4ffa12c9a07dde359bd2f65ab5f528db1243626f96520a1bcd15cf27320843b28eb228b10b456d4a1d04ca86cb3a1b00992b5b50ef0383c71bdb970a58bddac19d91bb24f"}, {0x80, 0x107, 0xc, "e9e720d4b713dbd0b7e0f2dc9379117352d72dfe0d9f2d53cdee75e59683eb894d705e39661039b328872091d3866c17d6d51b61d11d128a8e6e36cedd45285d45af7d0ab3b6a8d215d08af1d5da1f947c30c5ead6108897d0afd9e3b904727a59035fba7c5124156697b3"}, {0xe0, 0x11f, 0x4, "60d56f5895947634f7a2e909e9ab674c8cef76fb518c2727d8931c7cbfbaebe01a757789434ca9f9461bcc640f491f5b93a417a5aeb8b64174a6d746f01fd8887f00ca0c3c739b39569c271fd560d3037c198a8e8faf08dd14873a8e4f00b267db195f41a43c65e7bde16c498f58360d1fa7df0f37b42f18b99f5cafda265c561ea9c9f2a0a3e19cd4128e415de9a40ba956dfc88d92489200a6cadbdf893e58444422bfe7e4ed926756c89b89edf7ab107e09ea653233a7b8b0230a3323016e8854b2503ec9748a92f209f6c5"}, {0xb0, 0x103, 0x4, "f76f167ee15a99adda490fc44c430e122a2f15759cc71c978e4e004bfef7c7bf9759e50b2fa024a6aefd4f1d4bb058a08d8ff0ff83a54e034aeba4372c5dd8c9333dbaaa3e4d7aafe1b4a7e6236a0e0310f4702ac37d7d2ffb632b55d9860a002ae9d3daf96f7da733c235b3db8af097de9f443ee179d49503ecf968c8592c0ef8912ac5a0e9e67daf5d505f486ab5551023dcd0f8a6576e74d045bd717569b0"}], 0x12a0, 0x4000000}, 0x10) r1 = socket$kcm(0xa, 0x40003, 0x11) socketpair(0x1b, 0x800, 0x0, &(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000001c00)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x2, 0x1, 0x2, 0x1}}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001c80)="a1c0dd2bbca51200669497f220c2a0b26a981407b52e0defd42b63159f0addc0ccc072e3e3d4069aeec59a2720e0fd9a72624939760270227031689d07d2ee137a76cae75da77ae3204351b5ecfb7d15fa16d53889ab9b1acf58345090", 0x5d}, {&(0x7f0000002800)="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0x1000}, {&(0x7f0000001d00)="dfe93ca50ff5ca849962cae250b207905c13ac7a32394f5c58db825a2b2ead172cce4a9b2b1ebe7f834adc5a2e9d6a7a50fc1ab81282b091917ed85a1a72e9305d5628eec215bb09bb0092450a4fc4e5cef2cc62ae8091eebcc23f16fdd2e792cadc216ee08fedd86af0b3465f78527fd9e3b80006265be4e7bdf3c2bf7af929725e411d6b4200ba25a7ff998636f8d2025a6e63734915184f0b2628b9bc13d08c0accdc84a6ff23c59ad4ad79c5554daea0e2fffe12c1de9e5265ee96d9f59b0728e946f2f079ff9c8dad19bfc235fd6f9f", 0xd2}, {&(0x7f0000001e00)="02b694d36a9be397389b289718ddbb5dc8d92dd78b8540067c620490ee7044f3aae126f9489b6bfcb41b6a5adfc5d3a435f1519c19d5d63fd26c567ec5d0b92a1d2fc8fad57e6bba27b71ff1de7bb7257dc04489f108f0b2cf434096ef131ba880b67639c09b8b32573149ff2c27e6de01af9cab9907b2074f2304e38633e57bab271b78878820e1f93d84bd0e29e20fbbb689271eaa2e8c6e2aab40b085e8324018c204622e452f028e67e262ad39aa01470e5eaaa4e23333d4b4645e7e909e59caaa471de49fed81f72a931b5c82b781aae0ada392663bbd5e4a18", 0xdc}, {&(0x7f0000001f00)="acb04914842b06dd703086e4393beb27503e91f86b95ec402f920d0ac30750e15df626ef1c404ed0395501425e3bd6786c31181aee0c00f5bf63aa45e72e2d17b4be4d821b4f6e81eb9d55386657c243ae995a48459ef491d6e05cc66c1ff3eb9ee2732371b4480461d846b9096383132d5fcc48c51ce917f29d447c80c600ce5dc9867ffd570e3813c9f80874b35ac7e8d63d24679243e3aad738a8acc022", 0x9f}, {&(0x7f0000001fc0)="eba843ece6767bd1c4d0c4f5e4cdc3d8f57075abb4da516a719301cde1d0baa314480a13e103a0055aba1b42d70efb211350ff97464e3f8973cc6c09b8de7d654c2db2d89fdc83fffca61c0411ba876d53b414d46547af2aa93d45dcf8", 0x5d}, {&(0x7f0000002040)="bf313813999c70e2a8640da5f114f5fa0d8d4036ecee1bb924d0a9d863121ea4285765ecdc5252df03ee0d0634366692ffc93827aa41e84d6abf8bf914609644dbdf7a2d323e17261e7920be167339f9f439644da6e1e9432f6462aa8515f7a543adac1c26e4f15a7f6dba51627448dd3190d2ed230d41f61e219b7cb779020bf03016611b2fb7ccaf2b386c1399a3bb2b26a2b35688dd4f3f8f2bfd9863239fba93b8641db02dafe05ef2a3028b86f65392dcf9df06bc4cbba4312743bbb486edf52439708133460c9129b3f2ac5c88df21d48c9404eaf352d49efab131ea2aa3a2cac63858e2", 0xe7}, {&(0x7f0000002140)="e1a4166c35dfc55b67fcca5d72a68e8a4e1faa008b44a003187bcf8d5ced689124e7c103eb2168f77be7c13bb7479f6e168eb8e5a19ade2c4da6033a4f1d60e8265e10bac6c0584f2a9e734a87f7351237c2c16b93b4f7315894e26ec726873becb7b58c30bd18fc5d8a5adbd6d17e61dc", 0x71}], 0x8, &(0x7f0000002240)=[{0xd0, 0x10f, 0x8001, "5a74b5499be6713c48e3d4a517b1122520ec8c777d59b255a5d35880ef2e72de7b4c1f64f9b88df16f3c094b056d1c25772f59701f9b40b0577a78a8be03c50ac8ec94c892545aa7d23814dbfe031142038f3c255ec2f67624d8c6b64dae280b1d24025e3a8ac6cfe2e6b93de956599925e3510ea979f37aba5165a1d2e4a23dfdbd4bdd13ad0cf8d201e0c632587c3b8cb1aa8a50d68fe43cb003abe9b0d3ee78535b13158ecd4e1d95748d268468ae57d92425b5a3d3a5c57c3f85fba23e"}, {0x90, 0x10f, 0x0, "4c3e4a898ea7d4b59368c8994326a57ddd7713270af631b953c7d2251a214ae56d6848b6775031783293ae12187c4a347124f74bb879e26f81c97eccea1f73eb733ad79466e32b1d8dadae051665a048c1816a04f2290ff993acb4c045546e0c7f2b3116bf483bd719795a4ed1cd4fb7367e43854244f14f188792d43a"}, {0x50, 0x0, 0x6, "2c4e3f4ea84bffea7fe53001e3f46bc1704a8e87d20ad4a8b5aab3da5bef1e293fc07e15b38cd2c013fc1a59190d2648501cbe21421cafa5e0"}, {0xe8, 0xff, 0xfffffffffffffece, "abb265b944e3e3852b1ceaa34d8ddc5d8537cf8cfd8aef6c20a91c848256d143543c13b9adfea8b7aebbe902d71861ff5c85e751cb19ff8d32ab219823e4027a1d3f5ebc4385962c63008879cbff9ea75e9f8ea2473ae9bab695455163545317c61d3ac5b4fac5361e0974183a357ed07a0ff732f5acdc3feb27907127666a18aa176d19efae89f5f54e0a892d47736f5e668f3fbc0c0961390560d1bbfe3f68b776ad02efeef2579efa34f28da6a91767cd2ad91111541503a420c9baef77a5bae5e2dec83efa5f477dee76ea25c0e494"}, {0xf8, 0x108, 0xa0dc, "3a28b0a801359ae24c396b6a49a3ba36a2a4fc0fc95f0188763e8556a2c13b5962f3742a1e88b31cbe6589dd11567b9cd01ea3e3c740b848f52589bb590f02108353815dfe86daabb2fa8a45ab7abe0c1da1253af551a3035842dd920cf8ac510cdbbaaeeb8824afbc3c8beff6ffabd1f0fb4c1f2024ee9b01d2b814aa13c9a28e82e40ea23a8bf80ed73209f15866f221a1345b91c8ec3862738ef82d9acddd082496f74e7d2d98eb348ce550c242b75a07d49d94ba573938179cc9049df1f6e1b69603e36cb6cf3414586abeb4998e24598a025c1b6b38a56aa8cf7366863bb9c194b1029bfe"}], 0x390, 0x4000}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001ac0)={r0, r2}) sendmsg(r2, &(0x7f0000003f00)={0x0, 0x0, &(0x7f0000003e40)=[{&(0x7f0000003b00)="e4670ad31f7538a03eb452f083abf988df24da4b585de62b8c5fd7d158d383877e5de4a3c5334befca42ab6dc046ed507b42eea6342a645bbe4ad931e74e27b82417f6574b833b81fe2bb774084eab4dd0eacb9b6b5c14d49e09bce344c1a7cce6b82a782d26c8d49d", 0x69}, {&(0x7f0000003b80)="6b696d1af74d2ed548a40d59ef1f9023c0a7454ed95100d3e925069e3da8d6b837224eda92f72c3a9ef5cdc2a6cd5e7d4a10ddcf90798142c810af0e488ccf3c191387bcfd1c8cef7df3231dfe481aed8408283ab78cd7b0bc672c1e7c6571ec7190ea3d2b077aa8612b550dbcc6d1358eed393af3668e2db06424007a5d113f58f57522c2feabf2b185715fe49b24775a24d6cf907234a5503fbc158b7222082f0ee55ffe29effe1d6926e302f4a86460c730d43e1e20a371b2b0a65a6d4c7e889491dff5b391e0339c24666ea541ff9f09b769027b0a1c34afc1dfaed46247", 0xe0}, {&(0x7f0000003c80)="9e03b15d4eb922765494cab50e01e5fae9e99eb0d411cfa957fa0d10583b4d972faf66713358b89875518095601a6b36b1fcb7fb7b9e379bea9a3605dd5a893ac4655a9bd8c0732e5e2a81ace8bfafa7672174f719654ff2c5ca349b015541291a2c7e32b5d5f4a8589d3d09eba6b3262aff06746e06da3372f08b8b020a9903d8b30e9d3460928293a39a233ff0faec7822f67e22f59151af50b7e8cd55e647084db3b77bd796f9d2592c64bcf0e34724c0b1e67ba1a92cef0c0bcbe3bf31d47b308faa2f6f393723018be00f8503821470f7", 0xd3}, {&(0x7f0000003d80)="7b2fd403add03df6cb2e46de532126500ed5e17f10c0efdbfa40f04e6a9266f35e171d354814f68b3a0b21185dc44c1c754090f81529e95e35bd4d7a08e8186722d997aef4d37f08fe8490f372c8c38a20692c8f83876de82a94201bb62ec456d71debe4641bc340cedab2240278f9ea22d261ff465881de0f41d8617d897291300bf66adf29ad645dc7fe52b4f25fc3b4d0ac0699693e57e59a03d1e613375c2d031a70", 0xa4}], 0x4, &(0x7f0000003e80)=[{0x48, 0x100, 0x9, "49b6abe78d62101bafc2b1df52b2040f711e869921d04c71db761249c70a1a22b8c0ea5f13561e15651866c41698c635f944e846"}], 0x48, 0x20000000}, 0x80) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000002780)={&(0x7f0000002600)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000002680)="4a352c80a667e607322452e1957ba77f7d1fb48160cbf80c81a642621c148574714bc600dd440db88376a6ba48ce2d9d980609e4d75409c79eb62c50a424e8d00822c9f8429b3c61e7fa05e797d41b58fc3608b260359bd124ca0529907299ef61393610abbc117e8a2daecb1aef6ebc819aa205817f71aeb919d83f7423a29baeb2d86508d1212deea3b8f7a0a6ff14bab49ba0c47b642f804f8e73af383575dd48153fc695f0112e78fb05b22fdc65a97d4919972d251ee0ae7d74a6453278463259d83fed659b172542cf9c8f9e3f5525a62ba79f", 0xd6}, {&(0x7f0000003800)="aa9dbc2208eca5ea77c5c81115306ec3731ce7ad9b050b34d08be3f748da4948341f573b08fd5166793246c004a196c7af4dfcc8c39608893cda74e88cafc91f0c93f60ee0d4e45ff62a21a47053229606b698d009c62bed429c25d811325a115da34060a9bf73e7837ae4d222d2b351448d2c167665097db3c747c6da57a352ba35e2cdced1fdcb00fd6ca294ad6e063c6d6ec060321796ff2b98379821fb97d42defea247de2e3e69f2356223fe4fa8cca6f54dc4441457f75f290adfdf7aae947b3ba0824f98071b83a754b7776ef742cca4d80ccd95bb0d399b9431ed7cda43b70a757bf0a971395", 0xea}, {&(0x7f0000003900)="c95369b00dd7ad294596407e976757487341bf1eb0c2380c712b12834ef85f3223b677bcf49bf622142a8eda46098db54a78a4fcbca1b6b58aa429a22b1e09118f340fd52d85e19af2620426030eec9ef93cb93290b4eaeebfa54d9f8d20472ab8c0c3228acb478f9c042e6f61", 0x6d}, {&(0x7f0000003980)="8ddc15bdca667a1d1f0bc287bf9f443823e26f3fe8f77045d3996521381554cffc72f433f7c4df094fafa13b53b2df47ed2ec05ed6760c17784976517aebb57fcc6d8db9f0", 0x45}, {&(0x7f0000003a00)="d08bd4e6a789e1c62b767ca6d97e0e7ae837b8521a7ae9ef83fbaa2b0683b1b81a1478c4144968486e352bea5fdea4ef2e4a8f237df5b77a6a9babe6489aba7a565abf1abc3b94e6e34475559d62fb53068a97c57b8c31b69a87ed3b0223c9e616224ce731ee316fcc5f1a956eaec268bad9b2713fcc37ea9924ad88e5f8", 0x7e}], 0x5, 0x0, 0x0, 0x4000}, 0x1) sendmsg$kcm(r1, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000001b00)=ANY=[@ANYBLOB="1800000000d70000000000009f9ad3ede72e94c8ed94a7f90c55d4e6f36501cc2a5a7bc474f0d62b0a65121485ef61d66571d843973f75ae83f14f983a8c896dc320379f1b3c103fce43c969b6927c240012b5689dcf328969baa63af8f0600631bdd2887a0a75127becc0481b99e86263c168c15deda342ef3414ce8a954dc93b4cc75a9af6dd7de8b7f84cb761434e8e46bda8b4c112aa3a00a7589155e86567f3cd43b8b17fb0866c16dcb6c2e06304f97c8daa218c7a2517cbd1cb49d290cc69f50a7240f4a1cdc933af978760a357cbd80b248710f02ddeb408000075554dcd2e2179e4cdb2"], 0x18}, 0x0) 2018/05/20 16:17:51 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000d30400000002801d007a0a00ffffffff006b0132b5c2255c0182280821c4d5fdc65043fbdf5215688f585f"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000014b00)={&(0x7f0000013640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000014980)=[{&(0x7f00000136c0)=""/135, 0x87}, {&(0x7f0000013780)=""/4096, 0x1000}, {&(0x7f0000014780)=""/62, 0x3e}, {&(0x7f00000147c0)=""/100, 0x64}, {&(0x7f0000014840)=""/202, 0xca}, {&(0x7f0000014940)=""/57, 0x39}], 0x6, &(0x7f0000014a00)=""/193, 0xc1, 0x8}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f0000014b40)={0x14, 0x3, &(0x7f0000014bc0)=ANY=[@ANYBLOB="18000000000000000000000000000000050000000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x0, 0x0, [], r0}, 0x48) socketpair(0xa, 0x0, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf, 0xff, 0x8, 0x8, 0xa, r1, 0xfffffffffffffff8}, 0x2c) 2018/05/20 16:17:51 executing program 2: socket$kcm(0x11, 0x2, 0x300) r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000017c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000180)}, 0x0) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="3b8e9560c4c97220c098e197a0c658ea23560161880bf78169b9888feefe57d6daeacfad95c00d20b6dd56520f24d5d3bb3405755a58d3183c291eea9e6bd4670d05158a3a4640714339cf19e6a5f6fb6c0c79d2abbbf92cd811117789b15839d214c175495637428c618e322d260b8eec213b9a0438e6b99895e37ee08fd4de852ffd7028db547a2e89d55b069644b2bf6319286c6d1c", 0x97}, {&(0x7f0000000180)="f271f76d649d348d1947ed922b5884e1abb5e9f81003cdfb196a71f39aab4bdfc67f69fc75f09404213ee69f6f36ed", 0x2f}, {&(0x7f00000001c0)="8e784a3364b50c1deae89275a8fb87291c2b3854cea2fdb4baebf10217ac1803c5885e08f4035e0dbd08778744537399740febc8341f2eb3921e8de9210ff5f023980be96384653262629ba8af3996da5b54ec62895dfb6596fea582488ce8757bcefd2396470377b7d332622b11e3f47ba4daf869fd1a697af7880deb8a09a979512cfa316917f0412f4cd471f491808dd03bb325559867b11204347a3e304cbbff2ae2cfc9e6f2fb6663e2ee40eda596797093", 0xb4}], 0x3, 0x0, 0x0, 0x4}, 0x48004) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000340)=r2, 0x4) 2018/05/20 16:17:51 executing program 0: socketpair(0x7, 0x2, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000015c0)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}, 0x80, &(0x7f0000001380)=[{&(0x7f00000012c0)="97", 0x1}], 0x1, &(0x7f0000001400)}, 0x0) close(r0) sendmsg$kcm(r2, &(0x7f0000001240)={&(0x7f0000000100)=@sco={0x1f}, 0x59, &(0x7f0000001200)=[{&(0x7f00000001c0)="d8", 0x1}], 0x1, &(0x7f0000001600)}, 0x0) close(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='selfposix_acl_access+)wlan0vmnet0\x00') 2018/05/20 16:17:51 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="080000000000000000000000028000007a0a00fffffffffd630148"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x0, 0x4, 0x10001, 0xa, 0xffffffffffffff9c, 0xba0f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000000c0)="6b44261c0e35a1f2c456f79f419a4e4271779c09ef9664270480e85ad58a61d9ec0d14e43a63db93101007", &(0x7f0000000180)="f7204b99be0f34631a6b93ff5272e699fb33e6b27db036a9cb527678ab064785752bb1933397c45e7651abc54a27a9", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x84000001, 0x3342, &(0x7f0000000300)=""/187}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000400)="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"}, 0x10) 2018/05/20 16:17:51 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x40000000, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) 2018/05/20 16:17:51 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr(cast5),sha256-avx)\x00'}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[{0x18, 0x0, 0x7, "4403"}], 0x18}, 0x4000000000) 2018/05/20 16:17:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x83, 0x8, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000080), &(0x7f0000000080)}, 0x319) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000480), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000000c0)="9f", &(0x7f0000000200), 0x800000000000000}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000300)="00ce", &(0x7f00000003c0)}, 0x20) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() bpf$MAP_CREATE(0x12, &(0x7f0000000000), 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000007c0)={r0, &(0x7f0000000700), &(0x7f0000000740)}, 0x20) 2018/05/20 16:17:51 executing program 4: r0 = socket$kcm(0x10, 0x7, 0x0) recvmsg(r0, &(0x7f0000006240)={&(0x7f0000005e00)=@vsock, 0x80, &(0x7f00000060c0)=[{&(0x7f0000005e80)=""/84, 0x54}, {&(0x7f0000005f00)=""/46, 0x2e}, {&(0x7f0000005f40)=""/85, 0x55}, {&(0x7f0000005fc0)=""/51, 0x33}, {&(0x7f0000006000)=""/170, 0xaa}], 0x5, &(0x7f0000006140)=""/203, 0xcb, 0xfffffffffffffff8}, 0x40000000) sendmsg$kcm(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)=[{0xfffffffffffffd1c, 0x1, 0x100000001}], 0x63}, 0x0) sendmsg(r0, &(0x7f0000005dc0)={0x0, 0x0, &(0x7f0000005d40)=[{&(0x7f0000001640)="f960f75c700411330f4dab6041c650a69f30651467307068de854b1bedd11991431cd598c9359e06a78aec65df03dd4bf9c8c3806c293c4e4433bcc454288831ae5be6bbe11729dca187ffdbdaa942c289c20fe3601d832bea37f46693dfc694901195454d2cd682bf59826bba0870b315ae564d6b15b2265851945671f2038525864ea5680e8f0367e188752a4d733ba010ef862fe124be216abffed138f655", 0xa0}, {&(0x7f0000004bc0)="62e161f6a8bf305df6cd5dc6059f30b7511e72f62c23c1954602c5d8bc5ff611820e111078b9248265a0f36b379e79a282322d48d045705052be8ba79c", 0x3d}, {&(0x7f0000004c00)="abbf941f46e68c3a756a990ba496e7ef4f2f6b7381f6c0a669c23ab65895efa980294a2ea79ca449c7aaaa9aebb71f397411cfd279edae736413c0f9a3755aaa236dd1cba2db64bbbde7b09d7456bf81833281bf452e9c999a1bbfce53ca31a26bea6e18c58a3259cbbfa536c35021265f8bd305221936c32fb2004de55f6f288b6487db0c0e57db48b798eccbbcb051f831769e66bc70aa9253d0bfa49fcb1be31d0ebde7caff460df43427040bf2c00b52b0904ed60f6277893d71496cefaa1f55214032a0a63b307ff4104732e7900f15ca94f17589645b85bdcaf9d8e59aa97418d17f3c50", 0xe7}, {&(0x7f0000004d00)="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", 0x1000}, {&(0x7f0000005d00)="af2cee66b6322789eb4bd85d5d95cc6a8941a281c1d38e5ac0c8dbe302f9e0e94202bae325db80b44ced12", 0x2b}], 0x5, 0x0, 0x0, 0x20004800}, 0x20004884) recvmsg(r0, &(0x7f00000092c0)={&(0x7f0000008080)=@hci={0x0, 0x0}, 0x80, &(0x7f00000091c0)=[{&(0x7f0000008100)=""/135, 0x87}, {&(0x7f00000081c0)=""/4096, 0x1000}], 0x2, &(0x7f0000009200)=""/146, 0x92, 0x3}, 0x12141) sendmsg(r0, &(0x7f0000009500)={&(0x7f0000009300)=@can={0x1d, r1}, 0x80, &(0x7f00000094c0)=[{&(0x7f0000009380)="2041afda1a171d04a2b763321624263b0acba4f1bdf68e6d930e6e66ec5cccfce408810e8549c55bbe5208d8f990ca322b0f638ea1a572f400acfd492d45e75b0f25f5de38afe86be570849b9cf8ac2460e02ba104ef0a7fe3b2ef88421b6a34e58b40486b66f57c25241990adc0c11aad451f64f099b3d4344a626e75912b188bd964524f2dc97c522e07cd331e7a9c32ecc197", 0x94}, {&(0x7f0000009440)="8dbdcde135916e10083a53b57f4e3d91a6e7f171423c7f7e6a746d703460bb00b3379f3eddc7a071aefbca1c0f65d7c781f1c3696c9b2adc62332020037846c7ce0e7bad36c9df4fbb06d434", 0x4c}], 0x2}, 0x0) sendmsg$kcm(r0, &(0x7f0000001600)={&(0x7f0000000000)=@llc={0x1a, 0x30f, 0x0, 0xfff, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000600)="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"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{0xa0, 0x103, 0x3, "749a258c4b4c452e4079ee2d3d5a5923ae3c005b5966e031d1c703ab4116c7f20d40c3d216c5de9be903ff12c6b878bcedb19bbd6d2d935a66321831a95445ed17f0c592e5b58860626c5bb2fd71ccd290e69c0fb188b69d956dabd515b53ef6d907a0cb32f446a36947a0641bebc9292cb477577ea9b41e97205a3f75c523f23f78dc409241731702cd5a"}, {0x108, 0x10c, 0x5, "f017bf2cf24a40f2b6e449c1d87805b94ecfba872dfe35389e6a3ef4abed4262822d94bb5e016226aa27d0fe1ab3e04b7f848aa0c30a6865c60dde21ba2d5ed5a8629c56244f04b33ae41da623c7de2de5f90e36862070ac829e0b24d85fbd04f8abf91d99816221a64711e35a8e329e2c3cc266ebb9af331731a4749dfb2a82367b763f06785b048f4896b3ceb7789eb70568cd987bb0d77608e89d4055c6159961af0903833c6bb63baaf352df6265818684a5ef3f15ac267cf9fd93f291d26974c754577122ab985861f50a868be8716f2798f4b02fed4940010de78d2b00720bb62d6602a178f8abf0d3af5e80a485"}, {0xe8, 0x102, 0xa2e7, "f94d54ea975b67ce6fb76f7bb44d1fb5a29fd19319ee3be6cb62eae5c87f5e0fa7b4fb1f1f7b6f7e4531ba02be827c0e15351275f9f13b06d767b28f7fe0a52a27c6fc9b12e0fb79bcc7b20c4624ae6481da4359323b0db2b22946428e6883bbdc7db9b47212ba4d9177e5ca767c7c9b4e0b6299ab3cffbbb7ced7c016aa1681de417aff6dace8b8ace84e010767e72d1d751f09d2c27e5ad62c5b1200ba86720e712868f3821186aaaac52097f095ba92fca2ae4e295c7279fed4a8e0e737fadf68d48104967f385c4f524c086e98b87fdc"}], 0x1448, 0x8000}, 0x80) 2018/05/20 16:17:51 executing program 6: r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg(r0, &(0x7f0000001c00)={&(0x7f0000001500)=@in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0xaa}}, 0x314, &(0x7f0000001800), 0x0, &(0x7f0000000100)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) socket$kcm(0x29, 0x7, 0x0) 2018/05/20 16:17:51 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000200)="292a753bbaf79312c5d7260fbdc78cbf379745cd14c2be1e1693c5ebb465f8f9ec562c699c5dff665bad636362382a5b93ce11dff129c7dfb84f2f97696a6b6761f39ebc58e5d14cc2aa216ca2051d51e0c712424dd3b1439bed05b6617aab0d51b4df61e0fc371337315e7c76ed499af40da116f6c0e96bcae109ae2d92e9a88ac0930dd00569fe60c6cbc0a5b20e84588894bacc15d10d715b75af9de419dc38aa22116fc0ce7db2d245fe6c3b8399538df1a442700c5a37f1d912ac9830d3cd018931ce8ab21db4ea39a638d2", 0xce}, {&(0x7f0000000300)="afc29afe9bed29ddd0a829a2b601209407cfecd64e3ecf1df95ff88468d642601942abc13d2de9ddd249bb78e548d3bd486f3210976a86d9fcedac87faf0537e5ea6bf2a09c0044ea1a30e4e7ca4f3c96e9863d292b428a52ce1ea5ac9c18d0e6b3f9a2bd403261c90d8b36a321cf0efe94b4c8fc63562c8e14a6f96184d84773fec3e36a8890c1a381e45fad4e2c80a64428b8c40b33519df3c4212388ce5ea4ee0f68cfbf43a9fe6e0449e2e17498ef65a6f6d88ece73de1e1433e42aa2dd25e446cb237ab85839dcc", 0xca}, {&(0x7f0000000040)="175463b9", 0x4}, {&(0x7f00000006c0)="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0x1510, 0x4040040}, 0x800) r1 = socket$kcm(0x2, 0xa, 0x0) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f0000000100)=@alg, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)=""/22, 0x16}, 0x2000) [ 650.282319] protocol 0000 is buggy, dev sit0 [ 650.287308] ================================================================== [ 650.294891] BUG: KASAN: use-after-free in skb_release_data+0x19b/0x860 [ 650.301597] Write of size 4 at addr ffff8801d7960ba0 by task syz-executor6/20894 [ 650.309141] [ 650.310787] CPU: 0 PID: 20894 Comm: syz-executor6 Not tainted 4.17.0-rc4+ #16 [ 650.318071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 650.327442] Call Trace: 2018/05/20 16:17:51 executing program 7: r0 = socket$kcm(0xa, 0x3, 0x11) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/166, 0xa6}, 0x142) sendmsg$kcm(r0, &(0x7f00000018c0)={&(0x7f0000000080)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000100)="81d1baaf530173f9e2fa6dd22e34f0b61310683d58a5e3897d1ae4386ee55fe2f0a8d0f9f16cb5fca684884cf18e43a3ad7831d716858bff7bb1e97be468c5b5643291e867fcd31ad2e9f0d3eb70be2500116abfa58a73425252095dc2dfd7911b267e82161fd1", 0x67}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="a21bfbcaa6d9fb408b59d21457ece56bdcdd2cdf619b10c3deb8e0eecda9b1b03b699df005ceb5560a1217b59d8439fc7958d201f474e7bc7e6b83b7943a39ef44d6ba0894b640d7602dfae14d62cd0d1e5bbc28a5083f749db91017e9e5dbe2a4c88e3f893e5a802ce22a7592b8c21e0c20d26ae555990d80dfe2d8c18b5f2df39ae842acbc5312ff17d4c4f060d7ad690366f232f16937c2f4f612a10cc1b3f4b9a76e6b88462785293251587f3aa10e6a1b3f6d07e4231f3fd1368f10e6ae61906fdd8da07c595ecf7db8df9bb3e5fe", 0xd1}, {&(0x7f0000000180)="7f95dd28e5f7d23f917a10c3fd2d359d4f31f04a74e73e25ce1214bbe6f4f09ff5f544b8eaac04ca741a9c88eaebd991c676c244efbbb37cba2de87a2dc1a22a29b30fc432edf92e4db842aa288c9196641add87b85c535cf479b0fa1d9f12e17f499f64979a4e04ec4a0cfd83a5da2fef3bfa9dc79823f6852d6a7239455ce30b7120734ae44affa1d903093ee77629f02f09", 0x93}], 0x4, &(0x7f0000001480)=[{0xf0, 0x103, 0x9, "1afbf154068c83e9992af5c84b75f09ac7bd6e36046ce3a2ac3dc6005a596f731be9766d9795a7119c9186991e09b18453636accc8a8f7c62a5cf292e5e26e13faabbc780fbb6f144e32b0d0547cbc58c98eb7d50c5fff8e28e724ee6087ad82dbbf1f92a25f3ac267397a589ec535c060b2127dbd328a6db01dbd022e73bba5c937f2c7401a93d2a6f658666dad55bd8237db882e9156d60a77d0a6adb95cc51b4e3a19fcfd748f95c376e067186ad8c7c737ccd9b5d3c779f247b4bcf3ede88b616441bd53e1cf4f0fc293401dcd88618af2a7c38c387dfe83f742"}, {0x28, 0x117, 0x7, "d6666da73b1555402689e46d61ffa4b75f578dbe6e"}, {0xe0, 0x1ff, 0x13, "ee6cf18a79e2e9b0475e18a438871e63f242a347f28e3ca42ab46ff09a36e676b54530137708d2294dcdc590885eff5f93b879c5da2a5ba3de6a81b90fb01037d536ad71ad9d38053da5f2e6e4a606f5cedd754f263e1e27c455ec42d750b34751e1fa6fef2e97133292ba34ffb2c71028c1a12b27f3511c4940b1289d0ebddf71f6e81a2a10517e194d694ce42a2531fa74d8c9952b891cfea76e628c651a5e7e073e293953bbcb9478cb7a2c6f30775bdeb0acea6ea5f01cc4acf564418ab645e2f2903d197cacd8"}, {0x90, 0x10f, 0xfff, "a642dd54c857ac979b0be12e3c950d3450abcf7a5217d0034fe7d5fdb77f6ada99a99f4ff8d204179a38e7fa77b278716913f929d68b2bfcb300e78d7ed309c3824d47e2ad1c9082931ce6981cd3372d89d96cc3d86675c8a159b0fba1131fe92946743118c4316261089d7a2fa3b60a34ff1a35fdb71427ed41bfc1bf"}, {0xf0, 0x0, 0x3, "7f0f9bcf4143cd0f16e4ac542c31398eee1516b4a1aa516e8bd8a405aac839ccd09038612f3173267f8b5d1ee5f1377853f9004fc55464fc15d5ccca8dd5bd7d9a17dbf6857731319223e25f285ea6fc8a738a08be05b5c004f9724e6ef4b28ee266ea88152013700c9d8022ae4e4e19a682ff8ce4b89e975a740b43ecf2bcce1fa63bcb3857ddee3ffb582e716eaa9e61246841b99b8a01b05c6e6aa8cceee2ac94792f4fed679046321165835522bf4cf75f4ef4dbe8603dd9d5aad14c0ba5db3abe4740055b063493b52a11d41b2a1b147ad57ee9dfda619e0d48"}, {0x58, 0x11e, 0xf5, "18e8771cbe20d0eeb98d852f424a0181496d7fba1af1dcaeb14b396c7658d6eb246e61639e728e11e48bc09e5388d7099b21d3c5d58cccf9d1bec9765d02f2d26f58c22acf"}, {0x40, 0x11, 0x8, "3c8866aa46286430d58673c612994ddb0a6f7fbba223a10da9d4fac6586fb14ba7b515a07e4d3ebadbeab875a4ef"}], 0x410}, 0x80) [ 650.330055] dump_stack+0x1b9/0x294 [ 650.333706] ? dump_stack_print_info.cold.2+0x52/0x52 [ 650.338919] ? printk+0x9e/0xba [ 650.342239] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 650.347023] ? kasan_check_write+0x14/0x20 [ 650.351282] print_address_description+0x6c/0x20b [ 650.356147] ? skb_release_data+0x19b/0x860 [ 650.360545] kasan_report.cold.7+0x242/0x2fe [ 650.364983] check_memory_region+0x13e/0x1b0 [ 650.369418] kasan_check_write+0x14/0x20 [ 650.373495] skb_release_data+0x19b/0x860 [ 650.377650] ? refcount_inc_not_zero+0x2d0/0x2d0 [ 650.382418] ? kfree_skbmem+0x13c/0x210 [ 650.386393] ? skb_tx_error+0x2f0/0x2f0 [ 650.390378] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 650.395923] ? sock_wfree+0xcc/0x180 [ 650.399633] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 650.405165] skb_release_all+0x4a/0x60 [ 650.409054] kfree_skb+0x195/0x560 [ 650.412583] ? sit_tunnel_xmit+0x16b/0x30b0 [ 650.416897] ? __kfree_skb+0x20/0x20 [ 650.420620] ? graph_lock+0x170/0x170 [ 650.424413] ? console_unlock+0x1100/0x1100 [ 650.428737] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 650.433923] sit_tunnel_xmit+0x16b/0x30b0 [ 650.438065] ? find_held_lock+0x36/0x1c0 [ 650.442135] ? ipip6_rcv+0x1d30/0x1d30 [ 650.446022] ? lock_downgrade+0x8e0/0x8e0 [ 650.450170] ? refcount_add_not_zero+0x320/0x320 [ 650.454919] ? rcu_is_watching+0x85/0x140 [ 650.459061] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 650.463808] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 650.468999] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 650.474199] ? graph_lock+0x170/0x170 [ 650.477994] ? dev_queue_xmit_nit+0x967/0xc50 [ 650.482502] ? __lock_is_held+0xb5/0x140 [ 650.486572] dev_hard_start_xmit+0x264/0xc10 [ 650.490980] ? sock_sendmsg+0x30/0x120 [ 650.494866] ? dev_direct_xmit+0x6a0/0x6a0 [ 650.499096] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 650.504623] ? netif_skb_features+0x696/0xb40 [ 650.509118] ? validate_xmit_xfrm+0x1ef/0xdc0 [ 650.513613] ? lock_acquire+0x1dc/0x520 [ 650.517583] ? validate_xmit_skb+0x704/0xd90 [ 650.521997] ? netif_skb_features+0xb40/0xb40 [ 650.526508] __dev_queue_xmit+0x292f/0x3910 [ 650.530833] ? ksm_do_scan+0x30b0/0x4ff0 [ 650.534903] ? netdev_pick_tx+0x2d0/0x2d0 [ 650.539049] ? skb_scrub_packet+0x580/0x580 [ 650.543376] ? debug_check_no_locks_freed+0x310/0x310 [ 650.548570] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 650.554096] ? refcount_add_not_zero+0x216/0x320 [ 650.558847] ? refcount_dec_if_one+0x170/0x170 [ 650.563420] ? alloc_skb_with_frags+0x4fe/0x760 [ 650.568080] ? plist_check_list+0xa0/0xa0 [ 650.572222] ? zap_class+0x720/0x720 [ 650.575934] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 650.581460] ? refcount_add+0x2f/0x70 [ 650.585255] ? skb_set_owner_w+0x24e/0x360 [ 650.589486] ? sock_alloc_send_pskb+0x7d1/0xae0 [ 650.594172] ? lock_downgrade+0x8e0/0x8e0 [ 650.598328] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 650.603863] ? cap_capable+0x1f9/0x260 [ 650.607758] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 650.613295] ? security_capable+0x99/0xc0 [ 650.617448] dev_queue_xmit+0x17/0x20 [ 650.621238] ? dev_queue_xmit+0x17/0x20 [ 650.625206] packet_sendmsg+0x40bc/0x6020 [ 650.629354] ? perf_trace_lock+0xd6/0x900 [ 650.633499] ? zap_class+0x720/0x720 [ 650.637204] ? zap_class+0x720/0x720 [ 650.640910] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 650.646094] ? futex_wait+0x5b0/0x9f0 [ 650.649898] ? packet_getname+0x5f0/0x5f0 [ 650.654046] ? find_held_lock+0x36/0x1c0 [ 650.658111] ? lock_downgrade+0x8e0/0x8e0 [ 650.662251] ? lock_release+0xa10/0xa10 [ 650.666218] ? check_same_owner+0x320/0x320 [ 650.670540] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 650.676067] ? rw_copy_check_uvector+0x2d3/0x3a0 [ 650.680821] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 650.686352] ? import_iovec+0x24b/0x420 [ 650.690319] ? dup_iter+0x270/0x270 [ 650.693943] ? audit_make_tree+0x150/0x710 [ 650.698171] ? copy_msghdr_from_user+0x3bc/0x560 [ 650.702934] ? security_socket_sendmsg+0x94/0xc0 [ 650.707679] ? packet_getname+0x5f0/0x5f0 [ 650.711819] sock_sendmsg+0xd5/0x120 [ 650.715545] ___sys_sendmsg+0x805/0x940 [ 650.719517] ? copy_msghdr_from_user+0x560/0x560 [ 650.724269] ? lock_downgrade+0x8e0/0x8e0 [ 650.728416] ? __fget_light+0x2ef/0x430 [ 650.732380] ? fget_raw+0x20/0x20 [ 650.735854] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 650.741381] ? sockfd_lookup_light+0xc5/0x160 [ 650.745872] __sys_sendmsg+0x115/0x270 [ 650.749749] ? __ia32_sys_shutdown+0x80/0x80 [ 650.754166] ? __x64_sys_futex+0x477/0x680 [ 650.758389] ? fd_install+0x4d/0x60 [ 650.762027] ? ksys_ioctl+0x81/0xd0 [ 650.765655] __x64_sys_sendmsg+0x78/0xb0 [ 650.769797] do_syscall_64+0x1b1/0x800 [ 650.773688] ? finish_task_switch+0x1ca/0x810 [ 650.778177] ? syscall_return_slowpath+0x5c0/0x5c0 [ 650.783108] ? syscall_return_slowpath+0x30f/0x5c0 [ 650.788050] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 650.793415] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 650.798261] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 650.803446] RIP: 0033:0x455a09 [ 650.806624] RSP: 002b:00007f85b8320c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 650.814324] RAX: ffffffffffffffda RBX: 00007f85b83216d4 RCX: 0000000000455a09 [ 650.821589] RDX: 0000000000000000 RSI: 0000000020001c00 RDI: 0000000000000013 [ 650.828847] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 650.836102] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 650.843358] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000000 [ 650.850629] [ 650.852242] Allocated by task 20894: [ 650.855948] save_stack+0x43/0xd0 [ 650.859389] kasan_kmalloc+0xc4/0xe0 [ 650.863104] __kmalloc_node_track_caller+0x47/0x70 [ 650.868029] __kmalloc_reserve.isra.39+0x3a/0xe0 [ 650.872776] __alloc_skb+0x14d/0x780 [ 650.876488] alloc_skb_with_frags+0x137/0x760 [ 650.880972] sock_alloc_send_pskb+0x87a/0xae0 [ 650.885456] packet_sendmsg+0x1b87/0x6020 [ 650.889592] sock_sendmsg+0xd5/0x120 [ 650.893293] ___sys_sendmsg+0x805/0x940 [ 650.897255] __sys_sendmsg+0x115/0x270 [ 650.901131] __x64_sys_sendmsg+0x78/0xb0 [ 650.905181] do_syscall_64+0x1b1/0x800 [ 650.909057] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 650.914227] [ 650.915848] Freed by task 20894: [ 650.919204] save_stack+0x43/0xd0 [ 650.922645] __kasan_slab_free+0x11a/0x170 [ 650.926869] kasan_slab_free+0xe/0x10 [ 650.930657] kfree+0xd9/0x260 [ 650.933751] skb_free_head+0x99/0xc0 [ 650.937451] skb_release_data+0x690/0x860 [ 650.941595] skb_release_all+0x4a/0x60 [ 650.945468] consume_skb+0x18b/0x550 [ 650.949173] packet_rcv+0x16a/0x1810 [ 650.953657] dev_queue_xmit_nit+0x90c/0xc50 [ 650.958833] dev_hard_start_xmit+0x16b/0xc10 [ 650.963233] __dev_queue_xmit+0x292f/0x3910 [ 650.967540] dev_queue_xmit+0x17/0x20 [ 650.971330] packet_sendmsg+0x40bc/0x6020 [ 650.975468] sock_sendmsg+0xd5/0x120 [ 650.979167] ___sys_sendmsg+0x805/0x940 [ 650.983131] __sys_sendmsg+0x115/0x270 [ 650.987009] __x64_sys_sendmsg+0x78/0xb0 [ 650.991067] do_syscall_64+0x1b1/0x800 [ 650.994950] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 651.000123] [ 651.001741] The buggy address belongs to the object at ffff8801d7960ac0 [ 651.001741] which belongs to the cache kmalloc-512 of size 512 [ 651.014391] The buggy address is located 224 bytes inside of [ 651.014391] 512-byte region [ffff8801d7960ac0, ffff8801d7960cc0) [ 651.026260] The buggy address belongs to the page: [ 651.031179] page:ffffea00075e5800 count:1 mapcount:0 mapping:ffff8801d79600c0 index:0xffff8801d7960340 [ 651.040615] flags: 0x2fffc0000000100(slab) [ 651.044842] raw: 02fffc0000000100 ffff8801d79600c0 ffff8801d7960340 0000000100000005 [ 651.052712] raw: ffffea0006d113a0 ffffea000719bce0 ffff8801da800940 0000000000000000 [ 651.060576] page dumped because: kasan: bad access detected [ 651.066366] [ 651.067979] Memory state around the buggy address: [ 651.072898] ffff8801d7960a80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 651.080252] ffff8801d7960b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 651.087597] >ffff8801d7960b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 651.094940] ^ [ 651.099338] ffff8801d7960c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 651.106686] ffff8801d7960c80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 651.114033] ================================================================== [ 651.121375] Disabling lock debugging due to kernel taint [ 651.126875] Kernel panic - not syncing: panic_on_warn set ... [ 651.126875] 2018/05/20 16:17:52 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0xfe800000, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) [ 651.134249] CPU: 0 PID: 20894 Comm: syz-executor6 Tainted: G B 4.17.0-rc4+ #16 [ 651.142911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 651.152273] Call Trace: [ 651.154869] dump_stack+0x1b9/0x294 [ 651.158509] ? dump_stack_print_info.cold.2+0x52/0x52 [ 651.163712] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 651.168479] ? skb_release_data+0xf0/0x860 [ 651.172718] panic+0x22f/0x4de [ 651.175918] ? add_taint.cold.5+0x16/0x16 [ 651.180081] ? do_raw_spin_unlock+0x9e/0x2e0 2018/05/20 16:17:52 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x6, 0x0, @dev={0xfe, 0x80}, 0x1c}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x20004040) [ 651.184496] ? do_raw_spin_unlock+0x9e/0x2e0 [ 651.188914] ? skb_release_data+0x19b/0x860 [ 651.193247] kasan_end_report+0x47/0x4f [ 651.197232] kasan_report.cold.7+0x76/0x2fe [ 651.201570] check_memory_region+0x13e/0x1b0 [ 651.206015] kasan_check_write+0x14/0x20 [ 651.210116] skb_release_data+0x19b/0x860 [ 651.214282] ? refcount_inc_not_zero+0x2d0/0x2d0 [ 651.219054] ? kfree_skbmem+0x13c/0x210 [ 651.223043] ? skb_tx_error+0x2f0/0x2f0 [ 651.227039] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 651.232586] ? sock_wfree+0xcc/0x180 [ 651.236313] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 651.241857] skb_release_all+0x4a/0x60 [ 651.245732] kfree_skb+0x195/0x560 [ 651.249262] ? sit_tunnel_xmit+0x16b/0x30b0 [ 651.253587] ? __kfree_skb+0x20/0x20 [ 651.257304] ? graph_lock+0x170/0x170 [ 651.261093] ? console_unlock+0x1100/0x1100 [ 651.265406] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 651.270592] sit_tunnel_xmit+0x16b/0x30b0 [ 651.274728] ? find_held_lock+0x36/0x1c0 [ 651.278782] ? ipip6_rcv+0x1d30/0x1d30 [ 651.282674] ? lock_downgrade+0x8e0/0x8e0 [ 651.286818] ? refcount_add_not_zero+0x320/0x320 [ 651.291571] ? rcu_is_watching+0x85/0x140 [ 651.295708] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 651.300460] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 651.305638] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 651.310823] ? graph_lock+0x170/0x170 [ 651.314612] ? dev_queue_xmit_nit+0x967/0xc50 [ 651.319098] ? __lock_is_held+0xb5/0x140 [ 651.323150] dev_hard_start_xmit+0x264/0xc10 [ 651.327546] ? sock_sendmsg+0x30/0x120 [ 651.331419] ? dev_direct_xmit+0x6a0/0x6a0 [ 651.335643] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 651.341170] ? netif_skb_features+0x696/0xb40 [ 651.345657] ? validate_xmit_xfrm+0x1ef/0xdc0 [ 651.350149] ? lock_acquire+0x1dc/0x520 [ 651.354120] ? validate_xmit_skb+0x704/0xd90 [ 651.358517] ? netif_skb_features+0xb40/0xb40 [ 651.363017] __dev_queue_xmit+0x292f/0x3910 [ 651.367328] ? ksm_do_scan+0x30b0/0x4ff0 [ 651.371379] ? netdev_pick_tx+0x2d0/0x2d0 [ 651.375525] ? skb_scrub_packet+0x580/0x580 [ 651.379834] ? debug_check_no_locks_freed+0x310/0x310 [ 651.385025] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 651.390547] ? refcount_add_not_zero+0x216/0x320 [ 651.395289] ? refcount_dec_if_one+0x170/0x170 [ 651.399859] ? alloc_skb_with_frags+0x4fe/0x760 [ 651.404516] ? plist_check_list+0xa0/0xa0 [ 651.408658] ? zap_class+0x720/0x720 [ 651.412360] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 651.417890] ? refcount_add+0x2f/0x70 [ 651.421677] ? skb_set_owner_w+0x24e/0x360 [ 651.425900] ? sock_alloc_send_pskb+0x7d1/0xae0 [ 651.430566] ? lock_downgrade+0x8e0/0x8e0 [ 651.434704] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 651.440224] ? cap_capable+0x1f9/0x260 [ 651.444102] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 651.449625] ? security_capable+0x99/0xc0 [ 651.453769] dev_queue_xmit+0x17/0x20 [ 651.457571] ? dev_queue_xmit+0x17/0x20 [ 651.461543] packet_sendmsg+0x40bc/0x6020 [ 651.465687] ? perf_trace_lock+0xd6/0x900 [ 651.469841] ? zap_class+0x720/0x720 [ 651.473544] ? zap_class+0x720/0x720 [ 651.477246] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 651.482428] ? futex_wait+0x5b0/0x9f0 [ 651.486217] ? packet_getname+0x5f0/0x5f0 [ 651.490351] ? find_held_lock+0x36/0x1c0 [ 651.494402] ? lock_downgrade+0x8e0/0x8e0 [ 651.498537] ? lock_release+0xa10/0xa10 [ 651.502496] ? check_same_owner+0x320/0x320 [ 651.506805] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 651.512327] ? rw_copy_check_uvector+0x2d3/0x3a0 [ 651.517073] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 651.522593] ? import_iovec+0x24b/0x420 [ 651.526639] ? dup_iter+0x270/0x270 [ 651.530252] ? audit_make_tree+0x150/0x710 [ 651.534474] ? copy_msghdr_from_user+0x3bc/0x560 [ 651.539217] ? security_socket_sendmsg+0x94/0xc0 [ 651.543958] ? packet_getname+0x5f0/0x5f0 [ 651.548102] sock_sendmsg+0xd5/0x120 [ 651.551801] ___sys_sendmsg+0x805/0x940 [ 651.555765] ? copy_msghdr_from_user+0x560/0x560 [ 651.560511] ? lock_downgrade+0x8e0/0x8e0 [ 651.564666] ? __fget_light+0x2ef/0x430 [ 651.568636] ? fget_raw+0x20/0x20 [ 651.572098] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 651.577631] ? sockfd_lookup_light+0xc5/0x160 [ 651.582117] __sys_sendmsg+0x115/0x270 [ 651.586009] ? __ia32_sys_shutdown+0x80/0x80 [ 651.590410] ? __x64_sys_futex+0x477/0x680 [ 651.594629] ? fd_install+0x4d/0x60 [ 651.598246] ? ksys_ioctl+0x81/0xd0 [ 651.601863] __x64_sys_sendmsg+0x78/0xb0 [ 651.605916] do_syscall_64+0x1b1/0x800 [ 651.609790] ? finish_task_switch+0x1ca/0x810 [ 651.614271] ? syscall_return_slowpath+0x5c0/0x5c0 [ 651.619186] ? syscall_return_slowpath+0x30f/0x5c0 [ 651.624104] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 651.629463] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 651.634298] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 651.639469] RIP: 0033:0x455a09 [ 651.642641] RSP: 002b:00007f85b8320c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 651.650334] RAX: ffffffffffffffda RBX: 00007f85b83216d4 RCX: 0000000000455a09 [ 651.657588] RDX: 0000000000000000 RSI: 0000000020001c00 RDI: 0000000000000013 [ 651.664843] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 651.672100] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 651.679441] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000000 [ 651.687236] Dumping ftrace buffer: [ 651.690770] (ftrace buffer empty) [ 651.694458] Kernel Offset: disabled [ 651.698069] Rebooting in 86400 seconds..