5, 0x0, 0x0, 0x14}, @ldst={0x1, 0x3, 0x6, 0x5, 0x7, 0xffffffff, 0x0}, @ldst={0x3, 0x0, 0x3, 0xb, 0x3, 0xffffffc0, 0x0}, @call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c10000-0x4)='GPL\x00', 0xfffffffffffffa1b, 0x87, &(0x7f000076c000)=""/135, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") 2018/01/27 08:19:58 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r0, 0x3, 0x1, 0x7ff, &(0x7f000001b000)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000018000-0x48)={0xf, 0x12, &(0x7f000000e000)=@raw=[@generic={0x6, 0x341, 0x5, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffff7ba, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3bc, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x2, 0x0, 0x0, 0x7, 0x2, 0x8}, @jmp={0x5, 0x7, 0x7, 0x5, 0xf, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80000000}, @jmp={0x5, 0x11054bcf, 0x5, 0x2, 0x3, 0xffffffff, 0x0}, @generic={0x2, 0x1, 0x2, 0xd5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}], &(0x7f0000004000)='syzkaller\x00', 0x48f, 0x37, &(0x7f0000007000-0x37)=""/55, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff89}, {&(0x7f0000001000-0x25)=""/37, 0x1c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0x4, 0x6, 0x9, 0xfffffffffffffd5f, 0x3, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001c000)={0x0, 0xd, &(0x7f000001a000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa55, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x14}, @generic={0x2, 0x1, 0x2, 0x5}, @generic={0x1, 0x7, 0x0, 0x7}, @generic={0x24c, 0x6, 0x5a8, 0x5}, @map={0x18, 0xd, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0xa)='syzkaller\x00', 0x10001, 0x1c, &(0x7f000001c000)=""/28, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) socketpair(0x3, 0x3, 0x56, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000)={r4, 0x0, 0x39, 0xde, &(0x7f000001d000)="6d26891fb026a5032734546917c05f8635fac15b379e1f167c847e373915115b55f418fca116f0c5541534d64433f51c6027a8d4eb1ee07e8f", &(0x7f000001c000+0x9c2)=""/222, 0x101, 0x8001}, 0x28) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0x8, 0x8, &(0x7f000001c000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x1f}, @generic={0x10000, 0x7fffffff, 0x401, 0x9a7}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)='syzkaller\x00', 0x5, 0xbb, &(0x7f000001b000)=""/187, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) [ 1473.622661] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 08:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001a6000)={&(0x7f000063e000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000ef4000)={0xf, 0x207, 0x100, 0x2, 0x8, r0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac)="", &(0x7f000008c000)="", 0x0}, 0x20) 2018/01/27 08:19:58 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff0000-0x20)={r0, &(0x7f000024f000-0x1000)="9b7790a67a7c9ef3dce72f2a6e60443ea6c350ee19b79522414f731415a07eed1c0ea2fa3bd203d16b6f00fe08931123f826a6a87996e3fc172eee392977e88541ba25d536fa5ed6f8f631edc14967722b4a352d72c4280afb76547b54d6f26cad94c0e69101a1ff9ce6bcb42c3ceb353e9f43d55ae229b94f4731f7920c99344db6322f0b270ce8b23ea2c8b8d420c944b7e4183a9d543cfd7b415487774239efa30241d16a26f6101d2b7071458639998342cb186c032c6c0525d7f847ec5639f6dcfe491e82600b9586e7ddff40df18547584562a65b2aad6b32272bd2bde2c0dfbd19a9be53fefd98b692256c6d878dc24ddbdfaa8c5c6f28d5fdc3cfb1a4e55cfb6f6bad24eb7bfa8ff4ab0de61e623875fd5dad4661d5afaa08ef1cc01896cac9ee31d3201564187164dd60e5743b5b6a2a61e66536a73d666216fed234965444f38547ef712442b26ef46f58bb2f944040450d35cfa43a050f210f11c9db8aa26d6b765480ec10ec3c89eed79373e2ba23e7dfdf398fd2846bf8e397a836020e7975a0e10ab1f67bc07c51b79c29c7df2b634e301657a5d830f2e75260e2ac7b94d80c9e7033a52d794704fa58bd99b521ada44ba1a1199264dafc363c8cd77eb6e0fa24a57187e2373edd4497ccba544ef7b7b042bd306cafeeb79ce905e44213d35f1299be869ca2645f9cb1a16bf0730c537b37eec0563382576b183d857fb87c9d0b1e25de98e67da5354e74a49d842e04e2ae5b9db4d3c1a5a919c983d55dc4b04f547e61226c62a118aa7dda00fba52aef8b10bd34fde4c2c35aa19a79ebd70d91a37a5b7d674b8211b44bec74619d92c1c56a4c283e52dbb9103429fbe81a343b043296e0fb1364e98e0eea7c4dd6bdaa69881d52364468b0987da386674424f696298fb31d9d1b131a12a09997d7a56253f9a599034f04b5c33e872b4ed140bdbf796681fcc77a0a1704357397d758ac45e57b5a7ad86dcfd3a4bbf2c53bcd9e0a0d7c5c56339e402020ca2d2cd97c8f1918910102f0c2222ffaffab16cfb632e42cd9bbf9e1fb4be8574777ebe9172eea4dd3df141697fe96e1d58917257bb48d0aa5c77a9be5e0f34c5a370678bf53cb70735e2d554308d4bc44892f7c54059c06ba0b94d7cfa73e5121c937f42fdafccfa0884e4f2093d98a3af3baa9f929ed13d75f6a6a424a412cef765986636a00dc405931370d270701474bd00ec27e3dbffa40c33c38fa1b48aa17598550a610b3dcafc017e37d8058c8c8be10f6c30e81f9723fa729dcfbe3e7dde84db95b9dd39ff1da0c7f4fb96e67a41edfb7268696bc049d72a7cfd5577ec7704c071051f98e75a30be933e5a1a6a2ef1e2be98866d1b7e459b00143b65eefdaa51af72dec91d84549cb3686222f33a2cdba77411f94517d64b85e4bf7ca1b0e64ffdc8a9a051abed1445c3e84c2dc5ff88797529f7b4d161910e0bc2096f726cb612d55969d0a9266c2127dcacb1117f0ad54c55352aa8d0aa9dad58f109370e73c96b2dc7359ea4c74a8ad22a335ac9706b999736c42fcaddbe245358aae000e152108ad7a1ad1b1c55a77d69ca7f2e691818fdf7536c6d66c4b9babaecb79e4f160c9cb74ce0278e542b39f2df7ec09d4b52481d6491271209dfb6a59c46dd90081e3cbb6f756f26a847e966dc3b4f5ef5cd5f941073d5c2e238ba5e2c931b1a18c90d2beea67792bb7f40f4356d1b4771b42f8da898907f56732c01df4799cb89561a5c917fc4d1a487ee74cc633ff9bb120bdafaf75505cd55936cbb71b58200e70e6b8a7a0721a7b8cc31308fc5f12bf55f11c01e228eb5b5064086aa3b894cd8ccdf9e62583e8e48578236c32f4697b2ad1e2f33e20b6e24337f7e7ea948fc67d565455ab5f2cc9c5c52a2753372a20c39c886d4be5985d0ff49a9f2ec3b5f1076d42706984ac72d41abe91c37bb2923bae64e4a6c792c8a6d21da320a23a5cf1f32d928c09df30f7e034de47cdea8d7783d70995d21013a3e56855fc1be4c184d50a24884314fa18365e146e6702eda5bb1b2161a93cbba16e0cb75a186fe0391642723e3a733534c2f1c2d7f43fdf3c8b138226a0634700ae169cec325a97cf2f98aa917c8585b00b88dc05705fc7176b27f8bf161a163c66b53513ed5b3984b0af79bbe4a01643b0eada96d27eb6a52ceb561a5841ffc30b9a9355037f64a8d466bf0dcb6cc0fd0706e778df922d345e75de4fd5852c9ad467fe014deb9757ccaa383d09674d14626b9ab5a51bc0e601b7d1ba63bd78b19fd0388c5303a4bac8b7474e8031c6d1d2c0ea87b65b089072ba68897a6558937b01e56d34991828c8b9074b68da009371e32593de070fb044adbaad35d4a4c00873a5b57454ad59eaedb1560a8acd46571b14fcf2c57e44e127f6c254255a3f92d45e2283981b9b1fd5fcd33703a4824e15ffadeb99ffcfae5d19589a861ee0d39e6ba7c96509aaa159160b1be326d63e960296b0e77f199568bb2bc20a80e019dff6b515f24382de628eeb29aa98acaa2a7a2af34a2122d5c7ecd5ea082bcc367a2c9c485f0f89640752cf361035ff16626c47cc1ec26d736dffc6f332af911afb8074316503d30d66621b5a2e0413d7aaabfd9cff0c44f77c1f9899eeb073d02976f2e5b38ca79ea96853d4df4a3bd4a8dc97af0259a5c6ca997039eb922ada3d74932c73d7d68a58dffc725efad0b6d734d9c6afc3ea1bbbf737f25b1d388b59ddca2394746604aa5919c9ffaa69fa3fc6ecdf951839e2582996ee678ab1e0f649d8b2f3ccdb9751818b6ec6f964ee34a7d9d515c3ba00047cb465ffaa869fe136a1d8389bf2fd40e91327db8dff15a1e6298246ec8d71bafee81b3f970c4e94821e7b826c4423b9f0fe30bc12b74e3e3e5db7f3a80eadffc42827d54c06b96174829ae383477557f627492f3cfebdf95220cc279b8aacf63df3327d10d405a34eae9253dde2062e0f6c5c88f2bb19e700f0d3f87c7efaf6158835606a6ad90cbe8948c683ccf47137f438a022616ebac059619c68a992f4b3c095c4a245c667fdd00713ab3e0c75d864dd0ad8a931c1b6443559b8365c58a8b5719ef9df38b4d882b55e07908443e8f0af3f6f8fa4260f72d5e48a861de664bcc732b13a4a32cc29e0844fe0e12996b9d8a5395d82cb7df033bb844f85ffeb0be0c76a7476d391dc72fd4e8c73074fe59e76831c69c58514a8e7f8d0a0a7ee1ef7dc9b8662cb675a8e2fa0d76b3300f962e875fe27638184d3f9c75d6c2a8c55238afbb59bac50b1f5c39eb7d4aac2fb2bcc679a2cb90f502c8aa321948eb080bd6800109d19911b95c5c24ce3c2f149e659534f7a184a0f86116d735ab149c166dd691c8b109c16f3178b5ad179e13f32de1d04854337a1d379f96984e147220c546c68eb8b4708a87125ccb0e5c3f9d0cbb3b8a832afc9eec9712eabfc4cdba77c9bf394c235f7b9492cb59cbe73f2e375b2c179d4b27581c1a30f0ca3dc72df5fb34fa92b18e526528c193f863a399c117e85d326da6b2c4a2a16bb8a99d0a56ad0139b076eaa740b921ea865ec5d5adb98214babad688c36e75a486a4f4240bbaf1e76379fa8b92d4e0d8af9c1b81ea24695c639a836ffa669832f94d9ef60fd9a56e4713c3488a0c55eaefda5fb2c1cefe9ea338635d7b98d9ebc416f38ead653077b635ae798b87d90627da1d86c3b6715c273432362725343f7d2ab1c897d55a1d40c26c581f255913d4bbf7a8d8994b74ac96e541aab16394a95a209148ee4c67609d5c28566b16ec17b08904149532a524dbc0320340bd2c2fed8f666f1afc95bf6d1422dbcbb775cab6899549a37a5daa5c319f025b817bbb246b9634de08bde286e0b4c158e97804498052301c121fa79748a819f0c2f1de346c00e3e5744fdd0f6d18ed788369c93ff66db8e0411e5414ba3f43c41ee77411b6dfc54bad0d6243e62b693d77bae315aee81a03b434485ba658d33a36be3efb688eacfec90c8825398bb4f875aacc65ea294aa5b1d2262716ff01cf05b5e99f986c2868166bd8c1ff9232645f0960c36fdaf7df2bcdd007803cf91991e48509c99b507c1d9d129ddc1430349be7708dc1df4ff7b8d0565910abf594fc1bbb990d2f5793f2063ab8b5417a962fad41d80cdd58c19017f7569f24d388845ed720bb5f84159e043e35941d8f270ef95b448bf4fca4119e195f667539b301638966ccf66cdb6b2c676bcc6317b8089919cf18987705275cf05da4175357f0388c766a4699f6abcbd41721d0bb75bbd04d1ed179bc1e70f779d9ad5aafff62422d96f96e36771a8d42b3904ed20e1deaceb43fee3af1624a58899b02469a2d41f7ab43a3e44ffe46e6d6ae0c8194cd2e21e29529a6955cfb792fd8fe2e55642e54696f41d64cde614811ce57b822b98b14ae754625aa7dd126ae4ac301a808e5ae55e77b94e9c68f46ca921211d9f24180a08ab4c0b9d88138950cd67bc86795340f83d1b9f565ffe31aa19bb84a7febf51b4bcffe5531963e9d1531da5382f3c33467ba428939464ca5d02babac8fac38f5a67f16f672c638706cbb42c3678b240d0c23ca56c2526086b8859b92c6d51e810fa48fb85017c24cad76147a4cb1f33a616087c46c87f94c86fa82694407e9157a7edccc9bcfa6954a251078a1eabedc854093b9b42f658dfb892667742cf9b62c4311b1d4c5e9735293a9548ad90e3a4a74cc42ae45d0383e5c5a3012318b78fe73c0f66ea5de2f7fc7fc4386ac628ee3780f1ae4390ae747c576b1be2d6d4bd62721186a33760351121bd6092d9dca8d3a92d3b8e0140ddab4007862ebfb5c3e027f491d0eeaed23654d4797313de92f37b289c660a67121c0cff07333fa1f38cd766ac78c26f919a36abd00688b8d87743814c00a573d304895395de2b7330e5f996d56094dcde2c9453d9014b50290f7fb3394846315859cf0deabd718e5ec5b1a832618ab7031ad1a97ad816f2cb0663882be8acf788d280c44288d8a0017b92117db63de9971598206c71b28a475ff947bd0da053bb2d94c1f71fd2f49d181e5a557ce8fcb02343c27cbfe93c5ad991e7ddd3b31b5d66a4bb2eda3a927d3c279f39f9fa2744f91b44b689fa7f5bf97696bc243bdffff3a3cb813d3cb34079f977f125e12b842f6c4d8f4ebc466b90d9e3ca5ace60651232139c1d8e1ddb9c82bf41d1169af0f204e2eba5a963e0022517d9003e598f9a4fa1b75b913d212d5cd0e85408f7f6f4f15331fc79d6a600f1954cc109df551d2c52349141700d4ad1fb5e5e7b8a20131f09d1f0b389eaea34860fc9dd4dfdff3a3377e11b43fb651b1d3b4cc1a6feb01655773e0e69bb7a550808209324d0ce9f89983a29cbbfbafbc6a18fc27e5aa687b8e37ebc2f2ba59425b5d2809afc41d0612b30010cf238bf50641084b71f7f49cb4ab950a3b6d9cd7a7f7b75448519dc602fdea7fa26a3d516e94a087de2cebe59764e0dd0a875a86e57b98eb296fd2faf85351b422749b64053b68d8072410b2dea3d2af50759b594baf78eb0e41685e3905eda2f1aacbbe73018f1f399afb77ab12cf132c51850ada39ee49a70c6a51616045d394b1c019c0236e32655ff5e880c8d847f74b22f0b1478f28d744e601d4618c127491822783884313ee076ca9cf51e6dfa53a6680d795f9f4935601aa52891a6876a12eed666fe78af7452d3a3a68bbfae37769da78345b3e3c30bbf2d98b6eff1f692d10180da9034cf076a7f9020e30243034c37d74703a582d3fa1d970ef1ed05254c79964", &(0x7f0000fef000)="97276802a1c61fbf898ba41dd10ee7d2478bc37bf796881ffdbfa32885f66b3573846c163009a3bf10f864191506382f0d25efe0f5c3a97162495a315d82f1d9c2147bf62a21091634e041a38ae0712f24dcd21b81d15a40b019", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0x7, 0x5940, 0x401, 0xffffffffffffff7f, 0x4, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000408000)={r1, &(0x7f0000b88000-0x2b)="", &(0x7f0000cc4000)=""/8}, 0x18) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0xf, 0xe, 0x72f, 0x9, 0x2, r0, 0x548a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:19:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/27 08:19:58 executing program 5: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f03000-0x20)={r0, &(0x7f0000cc7000-0xfc)="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", &(0x7f0000f02000)="ec2189401ca25aa15d519d19d6607d4685ee02213ac96bd347118bd84c5b9be5177303b032708e6954e7fd7b2b7cf9325160eb343d3c2033a7a8ed40ad799df4612f7326e86f720c64db527ba113196f2232fd8810b4b2be45f86d2881826c5fc7acb6a1eae50160559c2c13b0800aea9829a7b845da56a2a21c80704f9c4601caa74fb2373cb8c3ac57d00f291ab5c1e51f1e406a4daf6dbad4df6fcd0903d1d6d1cd11cfc63618a2ebc647bccd524474d79c014f", 0x1}, 0x20) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f02000)={0xf, 0x0, 0x800, 0x10001, 0x10, r0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000020b000)={r0, &(0x7f0000e45000-0xbc)="cf27b2788ccd67cb7a09e857f7bdc74ad87bb48082b0fb1b5c9d7d5dc48bfd8ee24c8f9749f8f240aa6a70f2c00b2ca44c8f61f00a1896b7ba69dae70a36299e35dbef6ef446249099ca52ae53163949baa83054f23594314e0fee1fdfcdb41bec73737306797a77f067679a8cb6787a29b437db597d67af4dbb77397118ef165a6fc6ba12f1d6ffa17673e4bfcc1ec26ad3dd6367210a06560ef9a8738469f9f6fafdbad04cb6ca21bcba51f46cefae53f116a8e1edfe237885cb29", &(0x7f0000f02000)="411ce4eff3aa28ab47f1d39cd0482ecbcfe96c1ff54a3a5296fffffcead547360cb2d1cdf3dc94808841591873c8d0f24cc8bc56d8509d550e3d9e2a0901c217c692559fd15549a417faecf02e865e48f04b3a3caeb4516b07b93c8c97552d", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000aba000)={r0, &(0x7f0000d97000)="0e0f00", &(0x7f0000f00000)=""/217}, 0x18) 2018/01/27 08:19:58 executing program 0: r0 = perf_event_open(&(0x7f0000fdf000)={0x3, 0x78, 0x3, 0x9, 0x9, 0x2, 0x0, 0x6, 0x4, 0x2, 0x1, 0xf02, 0xc1e1, 0x0, 0x7, 0x7, 0xffff, 0x0, 0x5, 0x80000001, 0x7, 0x100000001, 0xf1ff, 0x0, 0xd51, 0x393, 0x0, 0x3, 0x1, 0x4, 0xfffffffffffffaed, 0x7fff, 0x0, 0x8, 0x8000, 0xffffffff, 0x2, 0x3, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000c99000)=0x0, 0x8}, 0x10000, 0x3, 0x1, 0x4, 0xffffffffffff8000, 0x100000001, 0x3, 0x0}, 0xffffffffffffffff, 0xb81, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/01/27 08:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000db4000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ed8000)={0x2, 0x25c76554, 0x8, 0x1, 0x8, 0x1, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005d8000-0x18)={r2, &(0x7f00003da000)="3e9e91f61de15132c5960127d17eceaec1894f3f35e87eb7ca96ffb9113c017ed714d4cdfd7ed35fa745c6d7b61f8ff998f63650da367cc0c9e343bd1b8d7493a282d8fef1cdf651eb6faba314a1a88c7c88fbcc8e878b8262687027b44fc2872017f261128a32a56f1e175d9f125e2e3a97783c3c8c88bd58e3bc556357ce3e86ab7f8a40c01d1953d889a9f8101f491582b053be14edf45aaf0df7188e8eab57e697156704ba97e292580e2e92", &(0x7f0000035000)=""/0}, 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) socketpair(0x19, 0xa, 0x8, &(0x7f000018f000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005bc000)={r1, r3, 0x2, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x101) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf93) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x7ff) bpf$OBJ_PIN_MAP(0x6, &(0x7f000093c000)={&(0x7f0000e17000-0x8)='./file0\x00', r3}, 0xc) 2018/01/27 08:19:58 executing program 7: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) gettid() bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0x101fd, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 1473.643482] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 08:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000560000-0x10)={r0, 0x28, &(0x7f0000556000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000114000)={r1, 0xff, 0x10}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") 2018/01/27 08:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) close(r1) socketpair(0x8, 0x804, 0x7, &(0x7f0000575000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002da000)={r2, &(0x7f0000aba000)="2904d3e72045820b768f52466c57a301d6a3ab323b52b6f950108fb998faacefc5ae77f2bfa7cd4e9357b9375bdc0fb41ae0815a4dcc9272c3d967a90467df929f3ae843f2c85e933258eed0556e054ef3630c208161260a22dceadc636aea31db366d54ab6e56331df388e7b62f48edca283c8e642f8e585511499e4348841c7bffe92ec91a3567b0e09acf188cf0a8826f12b286b3bed16f368f0d758bc2ddcde543de6f90f3de5fa3cd5ea254030b0949df4c2c02bd2ac30035a1207ec13dd1", &(0x7f000095b000-0x51)="35c176a0730d00633df1d2f1aa49b1c9ba9ee673202e9c433b473c0f754c15f4bd4609db596be663f1377f7b2c986630deb0763811b3486f484bed5c0fb693104e800a4bdfd2b2c7e0c5f5640c56531c66", 0x2}, 0x20) socketpair(0x11, 0x6, 0xfff, &(0x7f0000c98000)={0x0, 0x0}) 2018/01/27 08:19:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) close(r0) r1 = socket$kcm(0x29, 0x2, 0x0) close(r1) r2 = perf_event_open(&(0x7f00006e9000-0x78)={0x5, 0x78, 0xff, 0x7, 0x6, 0x6, 0x0, 0xffffffff00000000, 0x100, 0x5, 0xc12, 0x2, 0x8, 0x80000000, 0x0, 0x2, 0x10001, 0x2, 0xff, 0x2, 0x8000, 0x766c, 0x4, 0x64c, 0xfffffffffffffffa, 0x7fff, 0x5, 0x5, 0x0, 0x3, 0x9, 0x1, 0xfffffffffffffff7, 0x1d70, 0x5, 0x0, 0x2, 0x5, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000031000)=0x0, 0xb}, 0x80, 0x0, 0x219, 0x6, 0x8c00000000000000, 0xe, 0x3, 0x0}, 0xffffffffffffffff, 0x3, r0, 0x1) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000168000-0x10)={&(0x7f0000292000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000001) mount(&(0x7f0000980000)='./file0\x00', &(0x7f0000b85000)='./file0\x00', &(0x7f00006d3000)='ntfs\x00', 0x102206a, &(0x7f0000ff6000-0x10)="dcb4572c34a8065eb95587d02feb68ae") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005f1000-0x8)={0x0, 0x0}) close(r0) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000bd7000/0xb000)=nil, 0xb000, 0x0, 0x90010, r2, 0x0) sendmsg(r2, &(0x7f00009e0000-0x38)={&(0x7f0000ea8000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x0, 0x0}}, 0x2e, &(0x7f000010e000)=[{&(0x7f0000824000-0x25)="e5ab4d939dd608dfdd317010ffb3f60801e74fabbc72e4fd4e396e25b96ca32635f046fec9", 0x25}, {&(0x7f0000f9b000-0xdd)="aacef003b05d8f5f59767a1daa9b537d7807455cfcef65a75c34cb7f4ea5039d8bd2a3ee2d748996164e06bc4315685f3ffe735cf3fca756bf285d722acc683b3ef77aeff25347067bcbbd8b5a77a67063a73242f2b3c1567d1544b85cee789b8003d3395ee3847e25788f6a43a81ead556b94df34d57f5f9b51e31433fad222cdefe8c8493bee0ce0f1ddfd63b653c5a7e2f55fd8df86e4b35e80cd3758f5fd64da628160800e660114434e9813c95951f67410f9b27a8b2e9e73bbf55c338a8f98d04e23563ecb16fc26cb8e95b14bfab97c82d533185ec94a3c4370", 0xdd}], 0x2, 0x0, 0x0, 0x4}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x81) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d56000)={&(0x7f0000a90000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000018000)={r3, &(0x7f0000d1e000)="15532918bc9e60e2acab3cec48d06fa6b3fbf5c6418d10dba507e20565f3b991d258f353a40a9b5f5de7f0fddb975fcfbe7124f9f9a39c11624945d93210c562617800626a625542203213672911b85bf6c13bec4356b72a07572c4657f280c8fd0e03c1689547f1332196f428babcfe43924d0cec72727ce2c1662858c6d880fb22792aec2072c78de2ab04fee263b102b9f86ed54542bad62531b3f4"}, 0x10) socketpair$unix(0x1, 0x200000000000007, 0x0, &(0x7f000079c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r5, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000185000-0x20)={r0, 0x2, 0x1, 0x1, &(0x7f0000026000)=[0x0], 0x1}, 0x20) recvmsg(r4, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg(r4, &(0x7f00009c2000-0x38)={&(0x7f0000302000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, 0x1c, &(0x7f00007d9000-0x10)=[{&(0x7f0000169000)="7157fbca38d57801301f937e8fd1b077c98b7dc875d1e95d5410a555b797b486cc90fcc3a7db67770968d57eb39525e22db4757b7695cca1f59cd7", 0x3b}], 0x1, &(0x7f0000b74000-0x290)=[{0x58, 0x10f, 0x7a1, "248c1c91fa028c5067b362fdbc95945db82ef5caa7b70468e26fa1c653a9cd3af99c572190d05f8e717ddeb003d818d3882e64112a66c8dc6b1c7f2a3cbeb63b90"}, {0x108, 0x29, 0x400, "1ebaad8786d061095b8c92a42f6d35e6d5be931a0d746e328d6aa1e8947dc196aff22ae72f7666b7c638c46f4609f2d9b35f0a6785d4efd63bed0c727022952504a2f47fd562af952c51fb8d3077f22e1fae41b8488c89acf6295a3c7285365d4ac3a2f5b842cb35c1710f2ca5712fe7c53b353d3b2f01beb9572e9828d8707bd6126a4c4414dac3351e9a2a9f898a05d264cf53d5c3839c0b676fcef647d961d0739026685af709e546490e28a9eec644729f6e254066177bb5cc8a5300c90ed37e48f6419901dec6210ce402eae4090fa69413586f8bcfb3492deeeb772b239f5a26ee186a176120d051ece1787e0c07b0d8fd4a1378"}, {0x18, 0x117, 0x401, "c7750dd226f7"}, {0x108, 0x11b, 0x9, "4750cd4c02667a8b340f07dacdbf7007e112ab02a2af89454e9e435cd8c985c376eaac1ef202ea43d4d319cf1d274bb0d33a9b55cbd1afbabf15830ff5b139a1b884a80ce9c3658381123059cb481bbca667485c79d27446a94354e71c227057145e94f54483fc9ffc187ee9f79eda227b41e2db3a3df03b9c0360dbb0ecc27a447fb6dda0f7b6dc2ce2f62f0c950a8c4396c700271de8f18c25cdefeb7f32b4044b36e5601d403cd7439e4297360f345c5b037793995046bdc82af756ef6c77c47cb771b1990c693befbfe7943888c8e183115a59d714d69d83e50c0dfdf85222cfc4150407023d66cb2b76fdf4cc2a157baa897030a43f"}, {0x10, 0x104, 0x7fff, ""}], 0x290, 0x4841}, 0x8000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d16000)=0x7ff, 0x4) 2018/01/27 08:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x807, 0x6, &(0x7f00009c6000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000045000-0x38)={&(0x7f00001d9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00004f0000)=[{&(0x7f000066d000)=""/220, 0xdc}, {&(0x7f00009c5000-0xb5)=""/181, 0xb5}, {&(0x7f0000753000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x4}, 0x2000) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r1, 0x0) 2018/01/27 08:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000689000-0x78)={0x1, 0x78, 0x9, 0x5, 0x80, 0x5, 0x0, 0x8001, 0x4040, 0xe, 0x7, 0x1ff, 0x5, 0x0, 0x40, 0x4, 0x1, 0x2, 0x4, 0x451c, 0x1, 0x1, 0x3ff, 0x9, 0x10001, 0x3, 0x54f, 0x0, 0x1f, 0xf90b, 0x8b9, 0x4, 0x7, 0x4, 0xffffffffffffffe1, 0xfffffffffffffacd, 0xe9, 0x40a, 0x0, 0xfffffffffffffffa, 0x0, @perf_config_ext={0xa7e, 0x0}, 0x2000c, 0x81, 0xffffffffffffffe1, 0x7, 0x800, 0x1f, 0x8001, 0x0}, 0xffffffffffffffff, 0x1000, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e5d000-0x8)=0x0) r1 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/27 08:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a71000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x212, &(0x7f0000cb8000)=[{&(0x7f00003b2000-0x50)="edcc81c17bc0bd95f19bd6dbab235b962df4a7cad82999a31f3b311a8e4455f513d1a8313af1660197c4169c8ff7732e916db1991414bd1ad7b8a954a57b770ed90a51ac22d69958b227422d2a920ffd", 0x0}], 0x1000000000000164, &(0x7f0000298000)=[], 0xfffffffffffffec9, 0x0}, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000200000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00004b1000)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000031c000)=[], 0x1000000000000043, &(0x7f000079b000)=""/4096, 0x1000, 0x0}, 0x0) socketpair(0x1d, 0x0, 0xef8, &(0x7f000060f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000e66000-0x2)={r0}) 2018/01/27 08:19:59 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x6, 0x2, &(0x7f000012b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x4, 0x1, 0x7c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f70000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e55000-0x48)={0xf, 0xd, &(0x7f0000f71000-0x5f)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x20}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x5}, @jmp={0x5, 0x100000000, 0xf, 0x1, 0x0, 0x18, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x29}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000001}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000-0x4)='GPL\x00', 0x80, 0xea, &(0x7f0000f71000-0xea)=""/234, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 08:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 08:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003f8000-0x10)={&(0x7f0000ffc000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000415000)={0x0, 0x0}) recvmsg(r0, &(0x7f000051c000-0x38)={&(0x7f0000a3f000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000601000-0x40)=[{&(0x7f0000141000-0x62)=""/98, 0x62}, {&(0x7f00001ee000-0xaa)=""/170, 0xaa}, {&(0x7f0000022000)=""/126, 0x7e}, {&(0x7f000024e000-0xcd)=""/205, 0xcd}], 0x4, &(0x7f0000d09000)=""/148, 0x94, 0x84f9}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f00006a2000-0x38)={&(0x7f0000bf4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000fb9000)=[], 0x0, &(0x7f0000c14000)=""/4096, 0x1000, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009dc000)={r1, 0x2, 0x1, 0x2, &(0x7f0000915000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 08:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000751000-0x2c)={0x1f, 0x3, 0x5, 0x4, 0x3, 0x1, 0xe7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000942000)={r0, &(0x7f0000c41000-0x34)="c562c97c7eceab83f924d0b37ed23266e8f5441ef3b1149334b7daf84ec724f15e7f0cbf14bb20a0e257fad382b2558702b4eb0b", &(0x7f00003b6000)="35b5e2213c52d714e01b481e2ca0e6fb0a713eb4b8c125914f6589d8e959f99ee14ecab88e3301f303c99222b7441ad727e9ea2f505070d5575e2c6ccb0a34bf649b37fa4e1533e5309d946a7c61da03b21881af0bbbdb5e13d44fe2a001ce5cdb4d8d76c038d4b38f576adbd17ef03b158c7c50056d6716914df129ff8cab9038b66635c5fccb7655ef37d1565c00555d99ac1cb23910ec22f39bffedd082a8b4470150cc545b8047f9e9aa6978ee463eff01c9422681", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000638000)="", 0x0}, 0x20) 2018/01/27 08:19:59 executing program 3: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000)='./bus\x00', 0x0) mount(&(0x7f0000054000)='./file0\x00', &(0x7f0000e39000)='./bus\x00', &(0x7f0000031000)='iso9660\x00', 0x0, &(0x7f0000063000)="") mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa2000)='./bus\x00', 0x0) 2018/01/27 08:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f00000cc000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000762000)={&(0x7f0000399000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e07000)=[{&(0x7f000040b000-0xcc)=""/204, 0xcc}], 0x1, &(0x7f000024f000-0xe6)=""/230, 0xe6, 0x3ff}, 0x140) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b4d000)={&(0x7f00002c2000)='./file0/file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f00000a5000)='./file0\x00', 0x20) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000e5a000)='./file0/file0\x00', 0x0, 0x10}, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c16000-0xc)={&(0x7f00004f7000-0x8)='./file0\x00', r1}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cd3000-0xc)={&(0x7f000045e000)='./file0/file0\x00', r2}, 0xc) 2018/01/27 08:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x9, &(0x7f00002ce000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e52000)={r1, &(0x7f0000292000-0x38)="95989f98b4f13d5ac3ca5ffe2aeda80beaee512fd4f953cbf71292f5ef8bedc5054c1dc4a3da7d97246cc6b967e492ed83a841424555caee", &(0x7f000028c000-0xae)="49f922b525ed4684700095688ad2e98f3b4078e4ce1573ce692dfb23baf40104918ad96733dce65166bdd3f6ad97d091aa789b5fc95aa2a89c38b8509fa59e8f8ce04fdcf6fd6e17f04f2cd07ea43f39dc2bedbdc4e734c121490a61bbb9802b3cc5e3c3a86d28d1347619fd5354eb0fc9bf6204fad53e2a37265625bf9068c625699b23cd70ebab0c2fde9f8bbfc49de6bd1615be5b91ce0cfbc62ff59800ad7ec6d14418d1000da05a432b6022", 0x3}, 0x20) socketpair$inet6(0xa, 0x5, 0x7f, &(0x7f0000901000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000739000-0x78)={0x3, 0x78, 0x6, 0x7, 0x9, 0x80, 0x0, 0x7, 0x80000, 0x9, 0x4, 0x8c7, 0xffffffffffffcdcc, 0x4, 0xfffffffffffffff8, 0x7, 0x5, 0x9dd7, 0x8000, 0xffff, 0x100000001, 0xffffffffffff0001, 0x80, 0x7, 0x3, 0x0, 0x3, 0x12, 0xd91f, 0x8001, 0xff, 0x9, 0x1, 0x10000, 0x6, 0x80000000, 0x10000, 0xffffffffffffffff, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000fe8000)=0x0, 0x8}, 0x800, 0x8e, 0x6, 0x1, 0x3, 0x3, 0x1000, 0x0}, 0x0, 0x401, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffff8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 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, 0xfffffffffffffffc}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:19:59 executing program 5: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f07000)={0x0, 0x0}) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f07000)={&(0x7f0000aba000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000381000-0x10)=[{&(0x7f0000f07000)=""/4096, 0x1000}], 0x1, &(0x7f0000f08000-0x9)=""/9, 0x9, 0xfffffffffffffff7}, 0x40) close(r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000)={r2, &(0x7f000026c000-0x1c)="", &(0x7f0000cd0000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bbd000-0x20)={r2, &(0x7f0000c25000-0xa)="9180ce80be6b8de8b7a29597be", &(0x7f0000875000-0x12)="6f660818e6a12485e8685c7cd3613d431811", 0x0}, 0x20) 2018/01/27 08:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003fa000-0x2c)={0x9, 0x6, 0x2, 0xc4, 0x2, 0xffffffffffffffff, 0x1, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007e9000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000079000-0xc)={&(0x7f000085b000)='./file0\x00', r0}, 0xc) 2018/01/27 08:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000496000)={0x0, 0x0}) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair(0x1b, 0x3, 0x92, &(0x7f0000ab1000-0x8)={0x0, 0x0}) 2018/01/27 08:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cdf000)={0x0, 0x0}) 2018/01/27 08:19:59 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f6e000)={0xffffffffffffffff}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f6e000)={&(0x7f0000997000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000f6e000)=[{&(0x7f0000087000-0x73)=""/115, 0x73}, {&(0x7f00006bf000-0xd7)=""/215, 0xd7}, {&(0x7f000047a000)=""/251, 0xfb}, {&(0x7f0000f6e000)=""/246, 0xf6}, {&(0x7f0000d8b000)=""/73, 0x49}, {&(0x7f0000ea5000)=""/218, 0xda}], 0x6, &(0x7f00003ca000)=""/209, 0xd1, 0x10001}, 0x40) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x7c, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xf, 0xfdd, &(0x7f000012c000)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d73000)={0xa, 0x13, &(0x7f0000f70000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, [@map={0x18, 0x6, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x15}, @call={0x85, 0x0, 0x0, 0x1}, @generic={0x4, 0x3, 0x7ff, 0x1}, @jmp={0x5, 0x40, 0x7, 0xf, 0x5, 0xfffffff1, 0xffffffffffffffff}, @ldst={0x1, 0x0, 0x7, 0x0, 0x2, 0x80, 0xfffffffffffffff0}, @ldst={0x2, 0x2, 0x0, 0x6, 0x6, 0xfffffffc, 0xffffffffffffffff}, @jmp={0x5, 0x9, 0x6b2734fda0167596, 0x0, 0xa, 0xffffffc1, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d03000)='syzkaller\x00', 0x6a0, 0x25, &(0x7f000083e000)=""/37, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r2, 0x0, 0xe, 0xff9a, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f0000f6f000)=""/0, 0x0, 0x2}, 0x28) 2018/01/27 08:19:59 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x3e9, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x84, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000407000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00007be000-0x38)={&(0x7f00002ab000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00002d1000)=[{&(0x7f00005d0000)=""/12, 0xc}, {&(0x7f0000f73000)=""/252, 0xfc}, {&(0x7f0000f73000)=""/21, 0x15}, {&(0x7f0000cd0000)=""/0, 0x0}], 0x4, 0x0, 0x0, 0x9}, 0x40) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f72000)={0x0, 0x0}) 2018/01/27 08:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") 2018/01/27 08:19:59 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b84000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000663000)={&(0x7f0000e34000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000bea000)=[{&(0x7f0000001000-0xef)=""/239, 0xef}], 0x1, &(0x7f0000ce9000)=""/221, 0xdd, 0x2}, 0x10042) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x4, 0x2, &(0x7f0000006000-0x60)=@raw=[@generic={0x1, 0x0, 0x0, 0x0}], &(0x7f0000005000)='syzkaller\x00', 0x7fffffff, 0xf4, &(0x7f0000000000)=""/244, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:19:59 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x2000000000000e, 0x4, 0x4, 0x100003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:19:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000c75000-0x2c)={0xf, 0x6, 0x8000, 0x80000000, 0x0, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r0, &(0x7f0000cb1000-0x75)="", &(0x7f0000818000)=""/4096}, 0x18) 2018/01/27 08:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000067a000-0xc)={&(0x7f000057d000)='./file0\x00', r0}, 0xc) 2018/01/27 08:19:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x806, 0x7, &(0x7f000010c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a000+0xe2)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x7fffd, &(0x7f0000751000)="") 2018/01/27 08:19:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f00009e0000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c25000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d52000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e6f000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) close(r3) socketpair(0x1f, 0x0, 0x8000000, &(0x7f000000e000-0x8)={0x0, 0x0}) 2018/01/27 08:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r0, &(0x7f0000232000)="01", &(0x7f0000b38000)=""/0}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d3b000)={r0, 0x28, &(0x7f0000f42000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000867000)={r1, 0x400, 0x8}, 0xc) 2018/01/27 08:19:59 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000289000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x4000000005, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80804, 0x3, &(0x7f0000ae1000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a1a000)={&(0x7f0000ae0000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80007, 0x5, &(0x7f0000ae0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00008a2000-0x3)='\'%\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000996000-0x4)={r0}) 2018/01/27 08:19:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000671000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") mkdir(&(0x7f0000f39000)='./file0\x00', 0x800001cf) [ 1474.086314] EXT4-fs (sda1): Unrecognized mount option "È" or missing value [ 1474.119693] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 08:19:59 executing program 2: perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x4}, 0x0, 0x1ff, 0xc00000003, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006f9000)={0x0, 0x0}) 2018/01/27 08:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000013b000)={0x3, 0x78, 0xffffffffffffffff, 0x6, 0x1d, 0x3f, 0x0, 0x1ff, 0x10110, 0x8, 0xfff, 0x200, 0x6, 0x6a, 0x3, 0x2eed, 0x8, 0xc23, 0x800, 0x40, 0x1, 0x401, 0x1, 0x0, 0x9, 0x0, 0x5, 0xfffffffffffffeff, 0x2, 0xffffffffffff8c80, 0xffffffffffff4efd, 0x4, 0x7, 0x3, 0x7, 0x9, 0xf7, 0x725, 0x0, 0x7ff, 0x7, @perf_config_ext={0x5, 0x7}, 0x10084, 0xffffffffffffc628, 0x6, 0x7, 0x20, 0x9, 0x2, 0x0}, r2, 0x1000, r0, 0x2) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000f98000)={0x0, 0x80000001, 0x4, 0x7, 0x4, 0x0, 0xbb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000746000-0x10)={r4, 0x28, &(0x7f0000cf1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001f1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x80000000) 2018/01/27 08:19:59 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair(0x9, 0x0, 0x6, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000019000)={r0, 0x0, 0x8b, 0x4f, &(0x7f000000b000-0x8b)="276bb67763e8b5070b4bbae104628e5f5acc5eed8b890b09338cea393af6b9c0c2ff98746b0eb81d4a1a4418ea5ca93afea9d5a8aae6cb7490b70c53b9fe23b175d69d8b77b5a5097b5017c32cb080b8dc9d122c6cad194213dee8d8044c34943695437bc9eeb38d06e40192f03715052289ac1893d6a7edfec8298c62d70010e24d0d3e82da1a72378059", &(0x7f000001a000-0x4f)=""/79, 0xbce0, 0xd3}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x4000000000004, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:19:59 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x101, &(0x7f0000f73000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b4000)={0xf, 0xf, &(0x7f0000f73000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xa2}, @call={0x85, 0x0, 0x0, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1d}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000-0x4)='GPL\x00', 0x5eb, 0x77, &(0x7f0000f73000)=""/119, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000016f000-0x10)={r2, 0x50, &(0x7f000097c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000c34000-0x48)={0xf, 0x2, &(0x7f0000f73000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7fffffff}], &(0x7f0000f73000-0xa)='syzkaller\x00', 0x9, 0x61, &(0x7f0000413000)=""/97, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 08:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6c000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bc8000)={&(0x7f0000801000)='./file0\x00', r0}, 0xc) mount(&(0x7f00008ca000)='./file0\x00', &(0x7f0000343000+0xc3)='./file0\x00', &(0x7f00003c1000)='btrfs\x00', 0x800000, 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e60000)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x200, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000560000)='./file0/bus/file1\x00', 0x0) 2018/01/27 08:19:59 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffff7, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x10ec}, {&(0x7f0000013000)=""/92, 0xcd}], 0x2, &(0x7f0000013000)=""/161, 0xffffffffffffffb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 08:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000795000)={0xffffffffffffffff, 0x50, &(0x7f00000eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001b6000)=r0, 0x4) perf_event_open(&(0x7f00009e1000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000bfa000)={&(0x7f0000b42000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x2, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000077e000-0x20)=[], 0x0, &(0x7f0000ead000-0x148)=[{0x10, 0x11, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/27 08:19:59 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000029000-0x20)={r0, &(0x7f0000029000-0x5f)="735373ace3367fa36c7c4fd442f7cd01f53f0f00ef8b91a7e898fe0235c9446f56139635aa824ceb255ad4fddef4d7f23f2b2650b583eb85d49b7b019048def9d74018c095cc4b615397b6b4b4f3d585a07dc56248bca68047d5ba2b1feaaa", &(0x7f0000012000)="3ab0af5139494fa582a764fad91c4a9a8d799841285ed42fc2590f830262196cc3c7", 0x0}, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000028000)={0x3, 0x0, 0x6e6b, 0x0, 0x7, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)="", 0x0}, 0x20) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000018000)={&(0x7f0000029000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000020000-0x20)={r0, &(0x7f0000015000-0x8f)="3adbac5ae3cdad6e6e544045a4c8f4c219351f0d67343037aa3dabbc7309e23741ac9b71d5538d3dec80ebebe0657203ae0626eb7830844972e7be50b1c4ef422e7fca864594319b26372f7b8bb3d1e5944197a84918995c2ef20f6444851a8ed860d85e10a3661873bde430f6fa4b224ae1b30b2a8027dfeb3802f6a4cd8929f730d429b73bf3a98cffa31031a822", &(0x7f0000029000-0x58)="53757c54051df6c61861e74042c4240a592bfd1182cc22cc6bfba62fcfe3da72439502d37e558d63da773499b71bcbf32de1b379a0d29144631e3e5ef577a5754be568b930a902e564491437a68bee9c4379fabc455865a6", 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000a000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000002b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000001a000-0x4)={r3}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000002b000-0x18)={r1, &(0x7f000002a000)="b49db959b9a3971f846ad0d3038df90e7dec45ba257cce", &(0x7f000000a000)=""/60}, 0x18) 2018/01/27 08:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b8c000)=r0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000024c000-0x8)={r3, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f19000)={r3, r0}) 2018/01/27 08:19:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80006, 0x1, &(0x7f00003a8000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000082c000-0x78)={0x2, 0x78, 0x101, 0x4, 0x9, 0x1, 0x0, 0x5, 0x408, 0xa, 0x80, 0xd974, 0x3, 0x100000000, 0x0, 0x6, 0x1, 0x6, 0x6, 0xffffffff, 0x8000, 0x100000000, 0x80000000000000, 0x2, 0x2, 0x9, 0x2, 0x2, 0xfffffffeffffffff, 0x1ff, 0x5, 0x2, 0x7, 0x9, 0x7, 0x5af, 0x101, 0x9fa, 0x0, 0x2d, 0x2, @perf_config_ext={0x3, 0x7}, 0x5000, 0x81, 0x3, 0x7, 0x101, 0x5, 0x30e4, 0x0}, 0xffffffffffffffff, 0x85a1380, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x10, 0x807, 0x5, &(0x7f0000066000-0x8)={0x0, 0x0}) socketpair(0x1, 0x7, 0x2, &(0x7f000042a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e39000/0x3000)=nil, 0x3000, 0x3000000, 0x50, r4, 0x0) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x0) 2018/01/27 08:19:59 executing program 7: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000336000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x0, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:19:59 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/27 08:19:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000c7d000-0x38)={&(0x7f0000813000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000057b000)=[{&(0x7f0000949000-0xb2)=""/178, 0xb2}], 0x1, &(0x7f00009f7000-0x97)=""/151, 0x97, 0x7fff}, 0x60) 2018/01/27 08:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b16000)={&(0x7f0000dd8000)='./file0/file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)="") 2018/01/27 08:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000bbb000-0x10)={&(0x7f000063f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000fc4000-0x8)='./file0\x00', &(0x7f000084a000-0x8)='./file0\x00', &(0x7f0000f20000)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00003d7000)='.', &(0x7f0000496000-0x8)='./file0\x00', &(0x7f0000e8e000)='bpf\x00', 0x28000, &(0x7f0000ce0000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x0, &(0x7f00003db000-0x23)="") 2018/01/27 08:19:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c6e000)={0x2, 0x78, 0x6, 0x7, 0xa68c, 0x0, 0x0, 0x6, 0x10, 0x2, 0x1f0c, 0x70f4, 0x9, 0x8, 0x58a5, 0x8, 0x5, 0x7ff, 0x800000000000, 0xd42, 0x1, 0x5, 0x80000001, 0xfffffffffffff719, 0x0, 0x9, 0x40, 0xfffffffffffffff8, 0x7, 0x4000000000, 0x200, 0x7ff, 0x3, 0x9, 0xfffffffffffffff7, 0x2, 0x1, 0x1, 0x0, 0x17a, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x2}, 0x4009, 0x800, 0x8, 0x0, 0x5, 0x401, 0x9dca, 0x0}, 0x0, 0x7, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x802, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000002000)={0x5, 0x78, 0x2, 0xbd6a, 0x1, 0x0, 0x0, 0x0, 0x800, 0x7, 0x1ff, 0x1, 0x6, 0x80000000, 0x7, 0x8, 0x1, 0x8, 0x80000000, 0x2, 0x2, 0x5f4, 0xfffffffffffffc00, 0x10001, 0x3ff, 0x2, 0x100, 0x1, 0x200, 0x7fffffff, 0x7, 0x9, 0x8, 0x1f, 0x80000000, 0x2, 0x2, 0x8000, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000002000)=0x0, 0x9}, 0x20, 0x6, 0x5, 0x6, 0x7b27, 0x6, 0x4, 0x0}, r1, 0x5, r0, 0x6) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10001) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d6f000-0x8)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x624) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xffffffff) 2018/01/27 08:19:59 executing program 2: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000052000)={&(0x7f0000013000)='./bus\x00', 0x0, 0x18}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000026000)={r1}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000000b000)={&(0x7f0000053000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000010000)=[{&(0x7f0000053000)=""/103, 0x67}, {&(0x7f0000045000-0x42)=""/66, 0x42}, {&(0x7f000000c000)=""/238, 0xee}], 0x3, 0x0, 0x0, 0x40}, 0x40000000) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000053000)={&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000054000-0x90)=[{&(0x7f0000053000)=""/147, 0x93}, {&(0x7f000004c000)=""/151, 0x97}, {&(0x7f0000053000)=""/124, 0x7c}, {&(0x7f0000054000-0x15)=""/21, 0x15}, {&(0x7f000004f000-0x70)=""/112, 0x70}, {&(0x7f0000054000-0xc9)=""/201, 0xc9}, {&(0x7f0000053000)=""/216, 0xd8}, {&(0x7f0000054000-0x2d)=""/45, 0x2d}, {&(0x7f000002d000-0x44)=""/68, 0x44}], 0x9, &(0x7f0000053000)=""/89, 0x59, 0x22807a09}, 0x100) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)="") mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000055000-0xc)={&(0x7f0000054000)='./bus\x00', r0}, 0xc) 2018/01/27 08:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000f7000)={r0, &(0x7f0000e89000-0xe)="fb9bfcef68e811aec9f737fee158", &(0x7f000077e000-0x8f)=""/143}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000641000)="", &(0x7f000034f000)="", 0x3}, 0x20) 2018/01/27 08:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000199000)={0x0, 0x0}) socketpair(0xf, 0x4, 0x8000, &(0x7f000047c000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000f37000-0x38)={&(0x7f00008f7000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001cd000-0x10)=[{&(0x7f0000591000-0x5c)=""/92, 0x5c}], 0x1, &(0x7f0000166000-0xc4)=""/196, 0xc4, 0x1}, 0x100) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002f0000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000d71000)={0x0, 0x0, &(0x7f00006a0000-0x50)=[{&(0x7f00000cf000-0x53)=""/83, 0x53}, {&(0x7f00007bc000)=""/19, 0x13}, {&(0x7f0000585000)=""/137, 0x89}, {&(0x7f0000ef5000-0x6a)=""/106, 0x6a}, {&(0x7f00004ce000)=""/228, 0xe4}], 0x5, 0x0, 0x0, 0x80000000}, 0x140) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:19:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x28, &(0x7f00001d2000+0xb87)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x7, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x40, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:19:59 executing program 7: socketpair(0x9, 0x80000, 0x6, &(0x7f00004df000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) mkdir(&(0x7f0000312000-0x8)='./file0\x00', 0x10) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x4, 0x0, 0x2, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:19:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x401, 0x79ea, 0x4, 0x8, 0x0, 0x1, 0x40000, 0x8, 0x40, 0x8, 0x1, 0x2, 0x4, 0x7, 0x6, 0x7, 0x2, 0x8, 0x40, 0x1, 0x4, 0x4, 0xc2e, 0xfffffffffffffffd, 0x40, 0x1f, 0x8001, 0xfffffffffffffffc, 0xeb3a, 0x9, 0x7ff, 0x20, 0xc2, 0x6, 0x28, 0x8, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000000)=0x0, 0xaca52c10a35aabfa}, 0x200, 0xe8, 0x31cc, 0x1, 0x5, 0x5, 0x1, 0x0}, 0xffffffffffffffff, 0xcd, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000764000)={r2, 0x0, 0x13, 0xad, &(0x7f0000308000)="8d2732e65821c6855aab29c31f0c5754157e5d", &(0x7f00006e2000)=""/173, 0x3, 0x3ac4}, 0x28) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r4 = getpid() perf_event_open(&(0x7f0000e2f000)={0x4, 0x78, 0x8, 0x3ff, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xa00, 0x2, 0x80000000, 0x4, 0x0, 0x7f, 0x7, 0x10, 0xbe93, 0x7, 0x9, 0x0, 0x9, 0x80, 0x8, 0xd16, 0x8, 0x200, 0x5, 0x7, 0x101, 0x6, 0x9, 0x4, 0x3, 0x2, 0x6, 0x7ff, 0x2, 0x4, 0x0, 0x9, 0x0, @perf_config_ext={0x8000, 0x7}, 0x100, 0x8, 0x45, 0x3, 0x3, 0x5, 0x0, 0x0}, r4, 0x6, r1, 0x2) 2018/01/27 08:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000050000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a7c000)={&(0x7f000037c000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000182000)=r2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r0, &(0x7f0000958000-0xcc)="", &(0x7f0000932000-0xc1)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dfb000)={r0, 0x28, &(0x7f0000833000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000883000-0xc)={r3, 0x1, 0x8}, 0xc) 2018/01/27 08:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d52000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000471000-0x10)={&(0x7f0000233000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000113000)={0xffffffffffffffff, r1}) recvmsg(r0, &(0x7f00001fd000-0x38)={&(0x7f000089e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b6f000)=[{&(0x7f0000a6a000-0xb3)=""/179, 0xb3}, {&(0x7f0000082000-0xb7)=""/183, 0xb7}, {&(0x7f0000fe3000-0x83)=""/131, 0x83}, {&(0x7f0000067000)=""/197, 0xc5}, {&(0x7f000043d000-0xc8)=""/200, 0xc8}, {&(0x7f0000140000-0xe6)=""/230, 0xe6}], 0x6, &(0x7f0000c10000)=""/193, 0xc1, 0x2}, 0x40) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/01/27 08:20:00 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xfffffffffffffe35}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000019000-0xc)={0x0, 0x800, 0x18}, 0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001a000-0x10)={r0, 0x28, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000019000)={0xf, 0x6, 0x1ff, 0x5, 0x10, 0x1, 0x47fffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001a000-0x10)={r1, &(0x7f0000004000)="85320cceb6f929a28e94d78a7a45545f30a7262777196a2b9fd1ffe9566e2c59eb2658539adbe934c8f30cb498524845db72ddbf44bacc6452ac42efa00d556b4b708d5800e16f3d51cb5168acc850953e8d6eaf3855290d01efec9f398f5f509d60dc4447873660ba91283400d8300f352de64b0f98b31b668ae970d51639b084b831476cf7d483290a19fabd3bd3b5"}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001a000)={r1, &(0x7f000000f000-0xb8)="7db17a1133c1170b5f9b45a4d5eb2fc8567ae51150e2818700010f55e7f5307fd1cd23c2542186630a64f774ef05d5e2cde7733af356e96c6c2d165c4091fb35f543c6583a95418a3a63ac14370399b7bebc7470c8d4d7be037720dfda38411cf430fe4d0c7a105ea97609104da16d428269ca7bdc3241d86a4aaa49dfc7aad8beb39aab2012c449e59878234d65069cbe2453b48cffe07e1855359ba1fb0c832af7ed6c4e46c2d42736dbf00e39c81bd8853d661638ea2d", &(0x7f0000003000)=""/17}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000-0x20)={r1, &(0x7f000001b000-0x4f)="8aa2e0a4a95beb4ef8972928c733176edc0dd26950f181295248c57155ed55957567ceff1984311b81a0f14a24dbe9096cb162bfee517b2c5d23543cc352cdef697b65e9a90722dfe028db3b03a800", &(0x7f000001a000)="a8d319d869a94b27527439af846a62a578eb3c324ef52a0d3a140f258d43aeb3ecd0e48bfdd6433b1867a79d671761e7487768e178cdb0822672ebc179033abb355ed5bce9988992649fc4b1da0349f1faec6520c45d28ba12ee122c8958e4aec9335ab3267e6c3cd39c", 0x0}, 0x20) 2018/01/27 08:20:00 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000450000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000678000)={0x0, 0x3, &(0x7f0000ae1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a36000)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000a10000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000740000)={&(0x7f00005c2000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000031d000-0x10)={r0, &(0x7f0000097000)="8cc3b831f2acc013ab86daba"}, 0x10) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000ae3000-0x8)={0x0, 0x0}) 2018/01/27 08:20:00 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x20008102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000c000)={&(0x7f0000017000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000020000-0x40)=[{&(0x7f0000020000-0xf3)=""/243, 0xf3}, {&(0x7f0000020000-0x18)=""/24, 0x18}, {&(0x7f000001f000)=""/213, 0xd5}, {&(0x7f0000019000)=""/118, 0x76}], 0x4, &(0x7f0000000000)=""/185, 0xb9, 0x5}, 0x2043) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000020000-0x48)={0x9, 0xe, &(0x7f0000020000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x7fff}, @call={0x85, 0x0, 0x0, 0x37}, @generic={0x5b, 0x6, 0x4, 0x7}, @generic={0xb7, 0x80000000, 0x5, 0xfffffffffffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x7, 0xb, 0x0, 0x0, 0xfffffff4, 0xfffffffffffffffd}, @jmp={0x5, 0x101, 0x1, 0x0, 0xf, 0x18, 0x10}], &(0x7f000000b000-0x4)='GPL\x00', 0x3ff, 0x1, &(0x7f000001f000)=""/1, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 08:20:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000be3000)={&(0x7f000005e000-0xc)='./file0/bus\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fb2000)={&(0x7f00002eb000-0xc)='./file0/bus\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000953000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 08:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x8cc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b46000-0x4)=0x9, 0x4) 2018/01/27 08:20:00 executing program 0: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000052d000)={0xffffffff, 0x3, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x1, 0x20, 0x100001005, 0x0, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002bd000-0x18)={r1, &(0x7f00008c7000-0xc5)="0e2f", &(0x7f0000679000)=""/217}, 0x18) 2018/01/27 08:20:00 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00004f1000-0x8)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000)="", &(0x7f0000107000)=""/78}, 0x432) 2018/01/27 08:20:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001f, 0x5, 0x4, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f000084c000-0x38)={0x0, 0x0, &(0x7f0000edd000)=[{&(0x7f0000484000)=""/210, 0xd2}], 0x1, &(0x7f0000b0d000)=""/60, 0x3c, 0x4}, 0x2000) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xfe28}], 0x1, &(0x7f0000b50000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:20:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000a23000)={0x0, 0x78, 0x101, 0x8001, 0xb5a, 0x1, 0x0, 0x114aebac, 0x4000, 0x2, 0xf2, 0x0, 0x50ae, 0x9, 0x7, 0x1, 0x5, 0x6, 0x81, 0xa1e, 0x0, 0x0, 0x4, 0x9, 0xffffffff, 0x5, 0x7f, 0x0, 0x1, 0xbab5, 0x6, 0x24, 0xa09a, 0x90, 0x8001, 0x5, 0x9, 0x4, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00004ee000-0x1)=0x0, 0x1}, 0x0, 0x7fff, 0x0, 0x5, 0x1, 0x0, 0xfffffffffffffff9, 0x0}, r1, 0x3, r0, 0x1) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006a2000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000cd6000-0x38)={&(0x7f0000302000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000aa0000-0x20)=[{&(0x7f0000596000)=""/35, 0x23}, {&(0x7f0000a40000)=""/202, 0xca}], 0x2, &(0x7f00001b6000)=""/0, 0x0, 0x2}, 0x100) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f00002d7000)='./file1\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r3}, 0xc) 2018/01/27 08:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x803, 0x4, &(0x7f0000917000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) r1 = perf_event_open(&(0x7f0000fed000-0x78)={0x5, 0x78, 0x2b, 0xfc, 0xfffffffffffffff7, 0xe50, 0x0, 0x5, 0x40, 0x12, 0x1000, 0x2, 0x4, 0x8, 0x1, 0x100, 0x9, 0x0, 0x4, 0x1c2, 0x7, 0x1, 0x2, 0x3, 0x200, 0x4, 0x0, 0x7, 0x1, 0x0, 0xfff, 0x4, 0x1000, 0x1, 0x8, 0x8000, 0xffffffffffffffc1, 0x8, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f000057d000)=0x0, 0x0}, 0xc084, 0x8001, 0x600000000000000, 0x5, 0x2, 0xfffffffffffffffe, 0x1, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='vfat\x00', 0x0, &(0x7f0000112000-0xf)="") r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") close(r2) socketpair(0x4, 0x3, 0x4, &(0x7f0000a1d000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000088e000)={r4, 0x28, &(0x7f00007af000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b3b000-0xc)={r5, 0x3f, 0x8}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) 2018/01/27 08:20:00 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000d000-0x10)={&(0x7f000000c000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000d000-0x14)={0x0, r0, 0x2, 0x0, 0x0}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f000000c000)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x800000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:20:00 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000-0xc)={0xffffffff, 0x33a, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000004000)="250d885ec9ecbfab1269e75e325e90a11c6e7522070dae37c1abd59c60f74cbf53699a67a4ecad74b0e7905a3144fa5d0dcfa7f85a35f6d6e241a31d62a93bf6522ea1351f3c157172c38eeeb07740c69b5e", &(0x7f0000006000-0x3f)=""/63}, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80007, 0x39e, &(0x7f0000009000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x81) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r0, &(0x7f0000008000)="7d5c9c389450acca17938fa2b9dcfa565f487a92e79d2e439bcbcd24d0cb6dcaa7cbb28233762a67bab2b4389a75e47783c22103435b39afb399577843ba7a36dba1fa5a5227a2bb28ea025f91af22b5361f1cc4", &(0x7f0000009000-0xee)="df12eb0df8a8a795bc5dc908f868c38e6c04c57be421fb916033f4ec2ede4efafcc1dc35831e7fa8f6957d481921d9bbc99c10465466be19a05f2b1397d3198aa9bf26d71958e214b01ec61f3ca28ff65ec753386a80960fa231c7ced6241f326202f6ef976edd0013bc7a4674b1ea644b18dfe46fe1cfb97c7276384656db61cbceb65019ef3fb77e0725b1d3ba4d86f356be9affafc260b77dd45d0fbf33f0f8d8009dc0a1465ee7aca97d4030d10dca6b5f8ed0f691d6cc38b15fdbea6cc9c3d395304a49261337b6009b1c1c262025b98318fab3ab8ff007ae74178ba4411d8685a48809218b18c6ec03f686", 0x1}, 0x20) 2018/01/27 08:20:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x1, 0x5, 0xa7f, 0x8, 0x0, 0x3, 0x2080, 0x1, 0x6, 0x2, 0x3, 0x1, 0xd9, 0xce7, 0x1000, 0x32, 0x6, 0x2, 0xfffffffffffffc34, 0x3, 0x9, 0x15, 0x9, 0x3f, 0x5, 0x1, 0x2, 0x0, 0x7fffffff, 0x400, 0x5, 0x5, 0x1, 0xffffffffffffff81, 0x7, 0x7, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x800, 0x10000, 0x7f, 0x7, 0xc8c, 0x3ff, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='&\\system#\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00006f0000-0x2)='>\x00') 2018/01/27 08:20:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000f3f000)={0x9, 0x33, 0x213, 0x3, 0x14, 0x0, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f0000ba3000)={0x1, 0x78, 0x4e2, 0x1, 0x100000001, 0x8, 0x0, 0xe58, 0x486, 0x0, 0x7, 0x0, 0x1, 0x400, 0x5, 0x9, 0x80000001, 0x1, 0x62, 0x143e, 0x0, 0x5, 0x4, 0x7, 0x80, 0xc4ac, 0x8, 0xe60, 0x8000, 0x6f, 0x8, 0x0, 0x9, 0x7, 0xef6, 0x0, 0x2, 0x6, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f000024b000)=0x0, 0x3}, 0x5123, 0x2, 0x7fffffff, 0x7, 0x4, 0x9, 0x1a, 0x0}, 0xffffffffffffffff, 0x34, 0xffffffffffffff9c, 0xe) r2 = perf_event_open(&(0x7f0000f5d000-0x78)={0x0, 0x78, 0xfffffffffffffffa, 0x6, 0x8, 0x7, 0x0, 0x401, 0x20000, 0xe, 0x3, 0x8, 0x5, 0x100000001, 0x7, 0x101, 0x9, 0xd51, 0x8, 0xe9, 0x7, 0x3, 0x2, 0x0, 0xc89, 0x9, 0xc645, 0x8, 0x84a, 0x4, 0xffff, 0x81, 0x10001, 0x6, 0x1, 0x0, 0x6, 0x200, 0x0, 0x101, 0x3, @perf_bp={&(0x7f00005ad000-0x1)=0x0, 0x3}, 0x0, 0xffffffffffffff94, 0xfffffffffffffff9, 0x5, 0x80000001, 0x40, 0x1, 0x0}, r0, 0x400, r1, 0x3) getpid() r3 = gettid() r4 = perf_event_open(&(0x7f00006ac000-0x78)={0x2, 0xfffffffffffffc6e, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x3ff, 0xa, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x3ff, 0x0, 0x0, 0x9, 0xfff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000013a000)={r2, 0x0, 0x1, 0xfffffffffffffff9, &(0x7f00006fc000)=[], 0x0}, 0x20) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/01/27 08:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f79000-0x1c)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000037b000)={r0, &(0x7f000048b000)="efd0e19d906ee34ec8059d8b172b2b7c4d2fd2a45ddcba00727ab1c37f573878a21928468123cc5274398a645d21e9d976873f378883970aa827b867a00b8b621544eed7aa21f11da0e501041e7bb07f9f9a3fce4aad38b3282aab19949e1960dccd2cbf84f7e674c87f40ced6fcbda7eeee7bac3795469c8233c58fb276ecd985574ee865ad983dd8b3d14c48afcb1e70037b585a24a731043ff12b68f96249c037020f484b386fea50f2bab8", &(0x7f000098c000-0x62)=""/98}, 0x18) 2018/01/27 08:20:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000d4e000)="e4", &(0x7f00002bb000)="66287f203fdb9c2c005792c7211cbfdb4d95a90111f86ae284c012533f8a7b1ab9be82c0b063e8e76411fef1e710b6466d94882bc5043c97c287e417372c9d0e385ba847a1fd7d1665f4e3836e2c189ce70244f3eaff070000fbd22d192bd3d5132e7b67477bae1f41b3510f4cc41bf804c4d5398017f2549b09eb70b01b87c0ce88b4ae69fd9538e6e38d5a4d055ac7c8d136b3414e12f67c", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000)="", &(0x7f0000007000)=""/180}, 0x18) 2018/01/27 08:20:00 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x8, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000012000)={r0, r1}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f0000014000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x9, 0xffffffffffffffff, 0x31e, &(0x7f0000001000)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000-0x4)=r2, 0x4) 2018/01/27 08:20:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002eb000-0x18)={0xffffffffffffffff, &(0x7f00003aa000-0x4b)="", &(0x7f0000e07000)=""/250}, 0x18) 2018/01/27 08:20:00 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000096e000)={&(0x7f0000442000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ae1000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa9000)={r0, 0x8c, 0x8}, 0xc) 2018/01/27 08:20:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004c5000-0x4)={0xffffffffffffffff}) socketpair(0x9, 0xf, 0x3, &(0x7f0000d7d000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000a6000-0x10)={r0, r1, 0x6, 0x2}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000994000)={r2, 0x0, 0xd0, 0x82, &(0x7f00006df000)="c57d7531a36bf579e029dbce3de5968d09fd6b2d7ff41ea00b4dbd90490f81c6a82fb3c27a0df601468c787de461bfe46647d22f3c272ad8611604b533250758b709feca048d4e1342dcb9314b1ba74e7f389ac129492b2675ae81db9d359d49d05ba42cd2343ba9525a8eba5c8df7a581120f2306498eff72aaea90eaa9a44e9d4b2aeed8bbcd9ace7e5ff1736b178994db62c48b17a82fcdcdb68c667364045210035ba1ba17f66086e539a442746ed8aae9e385c3e8829fecf194a6f4f7da0125aa8f77ec1bb3db61a2f339d30c41", &(0x7f000099f000-0x82)=""/130, 0x1, 0xe31}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000849000-0x14)={0x0, r2, 0x0, 0x3, 0x0}, 0x14) 2018/01/27 08:20:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0xffffffffffffff80, &(0x7f0000000000)={0x0, 0x0}) 2018/01/27 08:20:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x7, 0x1, 0xe09, &(0x7f0000001000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000090a000-0xc)={0xffffffff, 0x0, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bb1000)={r1, &(0x7f0000a3c000)="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", &(0x7f0000ba9000-0xad)="a928fe673c681247e4efcc79f7ffd3913ec7a0cb62c5ac3d54bc6eb2e41ca5a8639ef3fb3642f466b9552b67cc23763e59d6e3777907bd8cc2075c78d58e74584a76a6961c7a26c3aa98d5df05ca26a77b443306617fdfc0c727ebc1127c73831b600a33311d73a748ed2103bcd23560d231d1ab0a5581a370a1b8d9856b4ae5af09256607fc7aa98bf09526ec2a99326e6163889942db370f59d160ea380dedde6371ea10a36e31bf1905f437", 0x1}, 0x20) socketpair(0x2, 0x8000f, 0x200, &(0x7f00006aa000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f1e000-0x2c)={0x2, 0x100, 0x200, 0x2, 0x1, r2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r3, &(0x7f00001d6000)="", &(0x7f000028f000)=""/0}, 0x18) 2018/01/27 08:20:00 executing program 5: r0 = perf_event_open(&(0x7f000057c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x890, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a80000)='\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e55000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xfe, &(0x7f0000fc5000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000130000)={0x0, 0x2, &(0x7f0000e62000-0x10)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f000012c000)='GPL\x00', 0x2, 0x38, &(0x7f0000c7e000)=""/56, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000c3000-0x4)=r2, 0x4) 2018/01/27 08:20:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000278000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000594000)={&(0x7f0000715000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cb1000)=[{&(0x7f0000a53000)=""/32, 0x20}, {&(0x7f0000088000)=""/0, 0x0}], 0x2, &(0x7f000057a000)=""/68, 0x44, 0x6}, 0x10100) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f0000789000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d0c000-0xa)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005ed000-0xc)={&(0x7f0000443000)='./file0\x00', r1}, 0xc) mkdir(&(0x7f0000f3e000)='./file0\x00', 0x80) 2018/01/27 08:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000a91000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) 2018/01/27 08:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b11000-0x8)='./file0\x00', &(0x7f0000f45000-0x8)='./file0\x00', &(0x7f000023f000-0x5)='nfs4\x00', 0x10000, &(0x7f00002eb000-0x24)="70c094c5648f1cd8ecf9f8d95c00789d9ccb781d34eb26fff703b5c2a67261242630e86c") r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000df1000)={&(0x7f00002d5000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000213000)=[{&(0x7f0000bd3000-0x1b)=""/27, 0x1b}, {&(0x7f0000067000-0xc2)=""/194, 0xc2}, {&(0x7f00008e8000)=""/149, 0x95}, {&(0x7f0000ee9000-0xb5)=""/181, 0xb5}, {&(0x7f0000a3b000-0x1d)=""/29, 0x1d}, {&(0x7f0000bed000)=""/129, 0x81}, {&(0x7f0000689000)=""/45, 0x2d}, {&(0x7f0000b63000-0x5e)=""/94, 0x5e}], 0x8, &(0x7f000024e000)=""/4096, 0x1000, 0xb0}, 0x40000000) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f000026e000)='./file0\x00', &(0x7f00002a4000)='./file0\x00', &(0x7f00008c2000-0x5)='xfs\x00', 0x2000001000, &(0x7f000002f000)="") mount(&(0x7f00005f8000)='./file0\x00', &(0x7f0000142000)='./file0/file0\x00', &(0x7f00004b8000)='v7\x00', 0x424, &(0x7f0000949000-0x1a)="c8") r1 = bpf$MAP_CREATE(0x0, &(0x7f00001be000)={0xa, 0x9, 0xffffffff, 0x717d, 0x2, 0x1, 0x87, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000026a000)={&(0x7f00008e9000-0x8)='./file0\x00', r1}, 0xc) 2018/01/27 08:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x400, &(0x7f0000f67000)={0x0, 0x0}) socketpair(0xf, 0x6, 0x3ff, &(0x7f0000525000)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000ff8000-0x38)={&(0x7f0000db5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000080000)=[{&(0x7f0000019000-0x31)=""/49, 0x31}, {&(0x7f0000e3f000)=""/89, 0x59}, {&(0x7f000059a000-0xe4)=""/228, 0xe4}, {&(0x7f0000d54000-0x20)=""/32, 0x20}], 0x4, &(0x7f0000bd6000)=""/34, 0x22, 0x100}, 0x2) socket$kcm(0x29, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b2f000-0x48)={0xb, 0xc, &(0x7f0000228000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, @generic={0x5cf, 0x0, 0xfffffffffffffff8, 0x54a1}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x1, 0x1, 0x0, 0xffffffff, 0x8}, @map={0x18, 0xe, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xc}], &(0x7f00004da000-0x4)='GPL\x00', 0xff, 0x27, &(0x7f0000d36000)=""/39, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r5 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = getpid() perf_event_open(&(0x7f0000816000)={0x0, 0x78, 0x7fff, 0x46b0da71, 0x4, 0xef1c, 0x0, 0x4d, 0x0, 0x0, 0x8, 0x4f498921, 0x7, 0x5, 0x9, 0x800, 0x1000, 0xd9, 0x8, 0xffffffff00000001, 0x7ff, 0x9, 0x6, 0x9, 0x1, 0x3, 0x5, 0x3, 0x5, 0x5, 0x2, 0xd215, 0xff, 0x3, 0x6f, 0x1, 0x5, 0xcd, 0x0, 0x200, 0x3, @perf_config_ext={0x401, 0x6}, 0x1100, 0x0, 0xffffffffffffff00, 0x6, 0x9, 0x30, 0x5, 0x0}, r6, 0x1ff, r1, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r5, 0x3e, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:20:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c1e000)={&(0x7f0000289000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x5, 0xfffffffffffffffc, 0xffffffff, 0x0, r0, 0x8000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000002000)=@ax25={0x3, {"ac89a873d940d9"}, 0x1}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000002000)="c09637af71293d64f5afd9dc60d23564dd5129cb759b338f8d6c13ffeda100c076da1cc9d966bd1f127ca38d4c517c0e6cf3cfecf137300ceed7dfcf58751f746d6f0b250ad11edb6cfa47d95ecc1ba027a44df057da5e21baf500b30b4f0e61eb942203d9592d0dc148b6ca23d539526aa04a7778a3a377bb53fb57837d64fea49b050fd88d2bc2d87a14d898ad1e3a2f0d23c67d2db80670abb9145cc72fc85735bb8f4a5c7acb09cd7e19ddc7f6aed8d46bc0eb2cd4c50aa808efddf6a3e6d7da6f3ec16e0f8bf6c581a7ff00b53bede1eff64c92f2a8ffa23893", 0xdc}, {&(0x7f0000002000)="4aa8f4067dab11a788bb788716e92481f3caae50effc3bc5", 0x18}, {&(0x7f0000000000)="1ddda8c7741e349204c4ea7d84bfd73b3c5c8533778f1496a0e49454ee898b3ca0ece9de93aa1ee057db0f9793df7c165a8e5c18b7d66101037ea9328deb278c70d21464910cdfc181982c28e7f0fd8a5fd0623a2749d0ae1843a52a1cf09ae729e183bb61c42639baa8ae918381095949da26ac", 0x74}, {&(0x7f0000002000)="2719224fac8e0ecabb8e123733e27c75445afeb4340f88960ad3", 0x1a}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000000)="06277a59f678548ee8f1f955243484c162b594575028b1b354e878907bec0d4265f6c555b4779df0824b1cc1eb63b19cb1126871e923dd16b74b068265d8d7aa5a5f48c9697a404ea59a4b9b4754db7b3f3e0c914bda7fa0ebfa8e2c4e97d18103e838096298d5acf3f6b1f5fc6ec9a3fede76bcf6b7ee76d12d23f9d1181c25bd7717ac80fc9b27e8857ff0d249aabeba4a34d0874e3d5b6747301657b2a358684050985c52e9673ae0b8182aef67a269497cb23e32e2d887313649f7dbb41338534d72fa46463048c4f72df88774f775ab0f0e3cd275c9d1a5a8a15e2e31cd4d", 0xe1}, {&(0x7f0000002000)="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", 0xfd}, {&(0x7f0000000000)="c1995ef39055911fb0cff375be1c32db2babffde85b0b071f6f193a5b17387675371069e82fd8c705c806895bf6fc7b7faf4cc70bbda33e40f436a2ce8dc3d4f4ac64f7cb15df5b4a3cc4dfaccbc5f19c47a76ca31787f30830710639ec8ec658164172d04fe98ace96ac76b2db02adc82a857cec5da80e0a163c8924a70854a8cfa5e44ded2c98e2a39f4acee4e0d8b7e598961cf7a5ccc4111cd5e2c5fd1ad8a3deca71396c249f90debb665e0140eaae53a22f116d009b7bbb809c158bed120a34ac4fde67eee76f8513e1d450aac64619e99bc53f838dc92043fef8a6ad7737f0f8eaf8ed2673cf0fd26ca4c8356915903e340c98dd5", 0xf8}], 0x8, &(0x7f0000001000)=[{0x38, 0x0, 0x3e7, "70fd6008ca754a42f8e988f0208bd1110699150c641708751852db3f6e45e4e3555fef84a7"}, {0xf0, 0x107, 0x0, "9005b6f700beecf969434e2b59ba527968bb520721ef6ff1dbe08fc30263c98ae1caff80ae669ef3c578099127abad896902a7e366451d00f0f8e711377904879a94a478b29ec24a350913e01da8c54554aefb791d95f33f6a430727073e7afa56b97fff0f377d548d06dcca79c438830116710a541ad2ea3f1d260c1bcfe79c73f43ecbf018325e16f0b00b57f00fb03a7dfcc7360f5de70ac9ad024eca96789af56f7abd35b52ce8462f1241e50aec74ad925ca758a8429e5cd6cdea816cba5cc13f1c8931e541db9f25ea457b1864e4c5806e8aa3129c1f9a41"}, {0x18, 0x113, 0xa7ec, "1ba3"}, {0xc8, 0x11d, 0xffffffff, "2ad9451302dac4a4823fd9f457c046dafa0e6271d6a5f4988d818c12ad1b799b92b6b90929ac0ab414a080e300466c003f92f6d987a614a52b2cad4424a476eaff82bb515ffcf069fb546de49ffe7c6844919f0ec4f7614b9e6c7e0f7d2569ed232387d5ae2291fe46406c12a59c5ff8abf4543846b6b5d3437a8501afcc0c375fd28a27d64bed7cf26e6c47d6e9d8ca0f76e33b144c9ed0c17447e7f73897d0526e20835a21c0c889c194543cb9d458d73b42"}, {0x28, 0x13e, 0x5, "71230f44364b455b1d9a94ffbcd960a6d0da"}, {0x68, 0x105, 0xffffffffffffff02, "aba8dda5fe85dabca297a111d4680f829d88b87f66fe7d70c68e0437ab6734d9943af836baff6d9c8bd5030f073c6f13f233ef1ad76bdd4f5d1a35dc42bc34204e1b15ba94c8b3dc0b8013ea8b0a3ab8e848ae2075eadf"}, {0x58, 0x10e, 0x8, "3e56882fb282ab98adaeba3890c54d9abcc8c53ff101354352505980fbbc7afcaf1c11f45e7b9fc9ad594c5c597879c1749447de75013e6a75982035af5dee852c22"}], 0x2f0, 0x8000}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r3, &(0x7f0000003000-0x13)="91d9f3d0e3388c6d37ced0e901897b6ad5a8f0", &(0x7f0000003000)="014b77edfa3466d7081d3ae51fb5d4be7fc1fc5f15b63ccc3e46a890", 0x3}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000-0x10)={r0, &(0x7f0000005000-0xd9)="ff6dc2a0c171abc6d93dc00133216bc708b700ceb5aec058b86acdb16fbc72d92f9fd68216de9972e0414c39ecd84f7a09a77cde40a6731a2fe87d5cb74adbcceabf1e708691c89f8e79a367c18497d346386091d3f8ad795c7a0ab6fd2729d4f96f5c6d80a0a6c2eef314e393f192305ee10c47acc5a3a8293ca668f815e6194ee6a20a52f3dbf9e7d4903274537dc0d7aa2a7466352093623bdad86f0694f25c074b00e79fad481f8939a119afa45a856bb5f0e844862eb6e1622fee3e1c3d12d5211a5dde0f8242ef24501d2b6bb437147aa1983f6237f4"}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000)={r0, &(0x7f0000005000)="6907637a52315a711e776cf0b44efdf3821189231527016831c2e4e1165d32de33cab0bf1c7f436817a40fe3a5dbd5be4a969ab107e92b5902985a2621520fd08020412b6105ab76473206db19f99aa542f3ce1594d07180958d7aca8b2277f2b9754d83115c73233c72ba99f4a8582c396f787a67bc99db437c24de5e16aeb44f10fd8cdf1f0da9c7", &(0x7f0000002000)=""/194}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r3, &(0x7f0000000000)="5717c64619622f7d2d4bada56729d94d3d0179762f4339141cb0d2eea874ccdcec65be3d1a112b13752666e3a9be7d3a0a27c1eac7eeca5035a6a49747f2e2b10e9b687293dd33dd7019f2f53bd8d906d714121b922162d29c6f200d97281bd04909d91c3709109040eb", &(0x7f0000006000)="1a364c11760e4dfe0228992aaf20e09d41727bad94690da9b993333c8eef293ed021f06129ee0bd204ade94b", 0x1}, 0x20) r4 = gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000007000)={0x2, 0x78, 0xff, 0xfffffffffffffff7, 0x1f, 0x7f, 0x0, 0x6c4b, 0x1000, 0x1, 0x3, 0x8, 0x200, 0x2, 0x80, 0x4, 0x7, 0x0, 0x4, 0xfff, 0x1, 0x1, 0x9, 0x6, 0x8, 0x8, 0x0, 0x5, 0x5, 0x6, 0x42e, 0x1, 0x5, 0x9, 0x5, 0x8000, 0x3, 0x7fffffff, 0x0, 0x1, 0x0, @perf_config_ext={0x400, 0x0}, 0x2, 0x6, 0x2, 0x7, 0x9, 0x57ff, 0x3, 0x0}, 0x0, 0x1f, 0xffffffffffffff9c, 0x4) r6 = perf_event_open(&(0x7f0000004000-0x78)={0x7, 0x78, 0xb7f6, 0xbcb, 0x401, 0x7f, 0x0, 0x3, 0x81205, 0x4, 0x9, 0x5, 0x6, 0x871c, 0x0, 0x4, 0xfff, 0x100, 0x9, 0x0, 0x3, 0x100000001, 0x100000000, 0x4, 0x1000, 0x40, 0x80000001, 0x200, 0x1, 0x6, 0x5, 0x1f, 0x4, 0xffffffffffffff01, 0x3, 0x100, 0x60000000000000, 0x10001, 0x0, 0x9, 0x4, @perf_config_ext={0x4, 0x3f}, 0x8, 0x7fffffff, 0x400, 0x5, 0xffffffff, 0xbdc5, 0x5, 0x0}, r4, 0x8001, r5, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000002000-0x8)=0x6) recvmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000005000-0xb2)=""/178, 0xb2}], 0x1, 0x0, 0x0, 0x5}, 0x10040) 2018/01/27 08:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0xed4, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000593000-0x20)={r0, &(0x7f0000335000-0x66)="c6744ea9e6d49849dce6d0c4285f8dba9b9fc0bc3207b8f8701d9df42cee352850315470f4306e9d863fbe9ea32b5e943db788ef63430b60bc10a25ed94f3139b8d18c244a26eec9bc0967fe002af10347f4d7eb5077a7747536019740016c68b8e6ec5898e4", &(0x7f0000e3e000)="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", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005fa000)={r0, &(0x7f0000a2e000)="3c7228437c030c934f678b13eb89c759b79dc5006eb76a7b9d3d6321297a337168a5fe00ae7a2a1e09edd0b924ca03a305913c3d92d38cfd0dd879dcd73b34963ecace383d7461d16d101b42ef64610ab41500d5280e0cae6bf1b47d291f2362838ce4031488378d67d73f05743d9e6a9448fdaed743107d5232f9a976347cd8a30715b1d1232faaced1b3c4cf1cea37a29f29b776ecb698acfdc92ccad52a95108ecb8ff1a4b8bb298cd284761b03ebf976b45934", &(0x7f0000527000)="", 0x1}, 0x20) 2018/01/27 08:20:00 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) gettid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003000)={&(0x7f0000011000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000000b000)=[{&(0x7f0000004000)=""/35, 0x23}, {&(0x7f000001c000)=""/241, 0xf1}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f000001c000)=""/90, 0x5a}, {&(0x7f000000e000-0x80)=""/128, 0x80}, {&(0x7f000001c000)=""/36, 0x24}, {&(0x7f000001d000-0x89)=""/137, 0x89}, {&(0x7f0000004000-0x30)=""/48, 0x30}], 0x8, &(0x7f000001d000-0xa9)=""/169, 0xa9, 0x10001}, 0x2000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={0xffffffffffffffff, &(0x7f0000409000)="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", &(0x7f00001e6000)="", 0x7}, 0xfffffffffffffded) perf_event_open(&(0x7f000001d000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000)={r0, 0x50, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cdc000-0x78)={0x7, 0x78, 0x3, 0x6, 0x0, 0x8, 0x0, 0x1000, 0x10, 0x6, 0x4, 0x81, 0x3ff, 0x7fffffff, 0x800, 0x7, 0x8, 0x0, 0x1, 0x9, 0x7fffffff, 0xa77, 0x100000000, 0x4371, 0x400, 0x94, 0x7fffffff, 0x3ff, 0x9, 0x6, 0x7, 0x4, 0x6, 0x400, 0x1, 0xfffffffffffffff8, 0x4, 0x3ff, 0x0, 0x100000001, 0x1, @perf_bp={&(0x7f0000830000)=0x0, 0x8}, 0x6918, 0x4, 0xa2d, 0x5, 0x1, 0x5, 0x4, 0x0}, 0xffffffffffffffff, 0x100000001, 0xffffffffffffff9c, 0x2) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000875000)={&(0x7f0000ef2000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:20:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000307000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f0000dde000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x20000, &(0x7f000000a000)="") mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) mount(&(0x7f000020d000-0x8)='./file0\x00', &(0x7f0000500000-0x8)='./file0\x00', &(0x7f000057d000)='msdos\x00', 0x200080, &(0x7f0000610000-0xb8)="b196c5edd2ea6d46b4d380596bf89a2186574b329318a4e991a385add488a5b61dcd6982990ee16a12af3443441446aa5f3e3d737fba97a0e54118b4fabdbaa9a2301ba1773e428b648fa010de5bee31e822b51602b9c0ed77f132b44a52b28791230130b0a603b246b3c52aa7d0cf74631175c8f95b851c2208705ec6f85893ccfc2440d28cdc5222dc75703fb8dba737c9374561c4d8dbfa801463cc3a5dc29abd497771a63e2e60ba199403bd3e702b9b5b1c9927641f") 2018/01/27 08:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mkdir(&(0x7f00002d1000)='./file0/file0\x00', 0xb8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fca000)={0x0, 0x0}) socketpair(0x4, 0x6, 0x3, &(0x7f00008cb000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ed2000)=r1, 0x4) mount(&(0x7f00000aa000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000fe000)='securityfs\x00', 0x0, &(0x7f0000fa1000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b27000)={0xffffffffffffff9c}) sendmsg(r2, &(0x7f0000ea8000)={&(0x7f00001f4000-0xe)=@l2={0x1f, 0x9, {0x81, 0x0, 0x7fffffff, 0x1, 0x8, 0x28c0}, 0x7, 0x0}, 0xe, &(0x7f000057c000-0x20)=[{&(0x7f00006fc000-0x1000)="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", 0x1000}, {&(0x7f000005f000-0xec)="0a9753ed1f0eb2db6164d9152ce738795959bf3b03ff650cd7e25c8538825b0ffb4c2205582f2e16d433c1a50feb1d4480a11082a7a8ffed77872655360aacaa8db405bc460f30d21444f9ce62567526fc9f47468ec5495b1105bce6ac362aefc0e11eba577807a757e93751920349144c8399c3252ae9f8cef74d7a25c348902aae2c23d90f3e219f77fb4f8d181c4977c83124d13cfd9a4b375a917ab5da5c6db32b3f02a0bf72eeca95a91d1919adfeac7531bd4bf76d4a6ac7b17af9b6ce9d1695dee78ff1cce5df0152591112ee6e9b012818e45b8785c6f49855898ca690245de071354c4ae420e6e3", 0xec}], 0x2, &(0x7f0000ca4000-0x1088)=[{0x1010, 0x11f, 0xfffffffffffffffd, "827ff48d600ae8ccb9b577ebf925b832b82695e24535518e77c3e56ad3a072b609a7a4669d89206db1d03706cc8b3e8c04f29733d651bbd0c1947024c092be7239f8b08eea181c77300dd59dfc383991074a4366f50f7146d49155b79c80e17ec7d522358ae190458709829d6b371cd15f2b7723b33bb569a5adb1673d4e47c6b7b37708485a5a0ec64396d1be1753496bc17c2862e0e42d79c1bce505df191bffd0612c952c2bcce45ccd31b5f652b4026cd0c8fc12a1f2e54a45ef4c0575494fe11c4f72a47148028d6e39bd0faadea063f9a726027e9a82138ef92161d3bf4afbb13e5beac408b3ca694f9edda997aee52b76c71d6ce11aac8be94e435d32eecd349656251094e13f9c6921b520561995e8b0b794ac9dd567b0fa434485e7f5d6a4ea1f67aa86ff44a222e96f832a25563222d4c8356cdaeee45d2ff44e30af779f5cba73c58d644cd7963133d4cd201ad1ede9aecae2643aa4288a1b46ec6d68af1d7b21f7aabf2dea15f39f7f478b9fb77fbbc264eb558356a5a3c4674ae8335f39c8c327d2ae264ec1eae4f747b32f3b9d5e7e6506b853f79b8e0426831c800576f6c43759537561032c94a5637711d61e12416256bca43decec0c6f595c5a5608198f15ea0632cddeb3722f5f411dd96ac99767b9d82c3b9b5c961fe90040daf4f7b41b9ae3f9dcc01ef29dd15a96320cd0d6a09f65207e948ea17e680a9cb0c120e537868e1959001a0c8e559f3838fc48d01fc6637e56314708451123ff74ea0211a6be8b4403b1225b28e06e7a9c988374f1362d8f69ff035aa4d075097719054a49e8fcb690995b4289eb849fae79a0b9efd3cc8fcfb5f3a894564d15a832f8d27a8498dc259e4e424eff12034bf453ccb06e6da598bdb5665589ee2f055508db3015bc8d8a2331e2506c3c8067358b8394e9661e4b0f54a857304064be25b67af695138ef0f4d4c7962dce60e7fa85680a0beaa92dfd840d126d38994760ffa387ea5f3f42a92408dece85d37d0944cef8bb97b89a0a2dfb38e712b82621c424a62dfd6ffefab2b0e08baa7d683cd5dbe2955ca0dfe1a0370e9da1bcc2c838fba385fb3352338be15580d5db64acd3c1d71cd0d309a6059056dd36bc87aaa0b9182153d2b71341f2e7e5751ca69bed81ac28d21a3d2512f61b72dc20b9f883487da40196df08dcacf252b6a1803f37722b6495879fdfdcb97577b9b836059eb04ed01269f8f06b13feaeec36c55fc6a56f4fec48d669e2d32943d6b6ed6a5cfd53afb30fc7812d39917ae02151da1d3e470b04a1eab9177f1200e3dbdd21a85011f9353db57c422975784b1151a8d4815d5bcfb8b77a101ab304967e7d621c7d12ca39d5be219c04559d0cef180222638fdc6db6e4e66d8b52c702e40c46cd6ba0a6e1e67a84ef2443ec174e5684a0292b5e81f40a8cffd834fc0bb0f35e010c34360abda40c75459a85ae77dad50a9b515f2a391f3f40fa3bb1da2be37d3ce9acde4f9eb2bd1835ef98fb102651420873f14e8f6e14aa60dbe8254f119e4f081c8f22aeda5c17b0c776090f2c89ce23e7e3c57f2b6ea95a14fcef6662a1246ef9ba7dee88baeb6a0e15b0f1b57ed5bd76b14f689a3ff9b02421ad6020c8716c64fb94f0faf9c40bb498be724f71df4d34803f1c0fcadcd20a0684583a5724672644c1943a45fca06a96a091547dda9723de8804f3a825d780c28df3444a7a4e05f537f55706bc5e1ac607e172d02fcceb7f6fd1937487f28d43cd124521de53794c69f8d915c9bef78e47691a97ca615407c52cf5cf2d46558350d5730cff96bf3fed71e8de539606035cf2aa79c60c181fdf38ba281a88b3d31ff6d7da799185b19e6de343471ec8c1855835274c35a44496eaa9dfb9511c02512131eb76e83670604d8920c48aec85658d8ce679319e783002907a93264d6832cbd7648471a9e31618b3b64fffdbe9d853133662fb8bca8d86958d4a414845d1389c5537eedfca84067cdc31e095993e54fb0e491d953615d2150defe07e90b8776bd2b95df235171e24ec76cf24c0a8059771ca50cbbccc617416ff7118234fd797f32d2868354781f55ebb23856cf853530af0ea9ef23e0e5e39dae6a2f07cf54ccfce827b9e8f3652c0ae186d6e641fec6360265e7eed53b2f094dbbfda6a248bc2e7db5a89457aa938f8a3bfa095a27d478d5cf18ef7a4ecf8f9079a9c81d955c7f6d9d651f59e59572d6f26bfc237f8fa3d096df367835351cf99e6cba5919e0292eddb862a106e9803fc3d3350a7a6d115a147b7646bd989f9f986f83658ec8ef3ae67a835d40e06c02eacfce00da1e1ffd6d1d31d3557f3b18bb0b615bbd14f1f0fd9db684044adc33ad94355f88ade5eaae02d59f21b263c0dc8bbe94ff24b1766adb7e5f02e2dbdb756879fe40139f6a140b8b4428ccd478bcb14270aa6bce0c40a48aa541c5f810d86c91504556cb1a4dab79ee2c1ee0ee04532cd191bc47654e532e2380723458e7e6063cc662c1c0203babb9f012f92b81ff2c69f7711ca876a20122799ae91ff72606cbfa2655a0bb9e38e3823ce0f78664c94d9edf896935229844eaba85714cda17ef4aa8593e25945228813e049bbb2f3d20859d74db755d7eb40981d0fc6282e34bf296864e7f4a1b220df9cdf58808e09c4b4a668d4e034294d4a2d1f00fce2ebe0d1b39a0bce47e0effd288e7301cbf2b7e71b738587704000799e127a4c360e4ae31e84c45370c5121ffdffe03d2b6587e401c7941b417ae313e0b029932e4976356c7db5dfddba756ac2530b1f8952764985ab9f8456d067f9dbcd2275a4683b4009b76b8e98cf40e266a1c9535802b15a8d5b906e5ebe1abef2cea47a8486c92765e20b8bfa04f745f704c31e37d8ce9f20890f371bd8df8b77feb778c7f75d11416195433681873d9920aa23c23703b2cf8ec34100648397def294e55e9fe8e3dde235859137e388858ff9054a97cbc378080f80e87c7449c1f9b6291712be6bb9fdac35422b9d312df8cfa19353c0821143bf70391c5c59d83f9ef91630860c42035a63d8d915464434b99d7ebc40a8c88c705cc3e63a462a97b433c403ebb22524e178eff394514838f845f1c8ad4c750b604a7d8134aa23fa3c148dd20b59f9a20e4c80ad546c0dd93721c9863504281ae55d14b1c97c2bf1ff07ff96f458485c7d73a18c285baa677ed98a5f3a8a60189147f6d814eea5a17b0ca8518d90b9373bbdc851d941fb00975f64d379143ecc8fc370ea332503ae5b4abd1bd90895c1c9c7ec5e65add303cacca0d29d19f1056cdeed8b9de6bea6a67338c78c706474697adfe32571a6bf38c7b378bbad5a31c76768c93f07cd130d596816fdf7df7b0bc93b887da4dc7919a8efb789cf354067cc4869c54cc22c6b2f0e52f526dc1dfda2ff723f2a6851a5eb8eef1e7ea3d55584e82684be9d58025b1c7267c53baae5b67e4cf91b90e64aa805cc5cc200dc79b8642f8bb1610f61267ab1f115b05c0002fd9e61d08a7c7acb1d5286b1c1cd834375cdf7828b0dd6190caa58e99e33e82c3e04aff10a9ff3cbfab77e0fcbcde3edb3a206c76d24b3b4e7d442580f246b020c08f811ed85dea67130358e574d537d38ab64b9f12493c5a8da08e592f3ab6d7ee655f5780ecee49d34645fb4354520985457417af5786e34db13a7d15d9304ae2e6d048887faff76ea2219ccf4e3c839faa118404a3abc4e7ca0208f66bcc16c5f0f370b9031453237b51e81efb327a21b13f5a294f2e0a04dc8cb31cb849e4ecfa75e6c6d502e671205c5b49f5efd07830a1e1cfd37048b76d3fb61d85be7bccbaf0a4d965e4cf2e735e0cd4a2ace32f395ba14460f62bac43716bfac12bce40261b9aa31b1f4793a3303596fcd3a1e59f73910297590fca45fc8b51c315b1d8a133cb745aa54d64c5220760f90ac12784bda89bfd3b7cee569a333ac46d3e047f44f00666aa57c9421b863706fe98340b31b0c2a9a6c797d892e306599d32a8d17719328455c4cdedf31ff7751bf1f476281e77816ce7b918dadbb31a8e7adc1b002a8f8cf02ce6e6673bf63a48addc21c13a60494a250037adb5107b2ab19123b9c18d8aa9e8fc791dfed1f2a2daca08413e667dbef600b3f4bdf4bb6a08507c9e6f96c6092b33e67bad19da97129ecb6660513e189f5f48369391e1a3ee02df5b0de55c4ea7d46242e2d2840c3b0fbd37c1d5af0c663f0df155bd9146656b09772342eefff1944936d5727795a26a94e24e51561c0476f6010205612cdac5e83608bb51504801a23029e0ba01981a248b194b9a0c6c63d128eca5cc50ef80c94dbc0d468d9842ba76a80ad65ab036cf8565e618de4566eaad11564736c88e4113e9886f5b7bf002f4bfcb3a90ea0220fa37f69425106a4c87e65e8a390c4ce396d20da431085faa1597b9f1f5b89b3881d275badb6d711c676982b65b193d5d4099985ab06d28591d129a485ea577ecc2dc0ac9e537998ac23d3988ca8140296fd21b44c7823c56af480256b4ff5dd4944dc71db946ec6e5391765a257a097f13feeff125773170e4f5d1de65438824535fb181112661d67b394e9eaad23c033de0d4fa022fe180e60040e01b7826aa63a06270e904de210c438dbc5c72acd08ba913643c8d24c3415b07e541a50b77ca05ec2baa07b541584daf9f25de531ac9548f20593aefb1de0d8f52bf8028dc7a922d037229dbc42671693694aad6425a3871056071e8a710341e39e91c5801e21680e17f15c1ec9e4672d0ec699b45ec6e82abd199e59c53e8df594b6090fa8c22df39212f6ef9dd406c272ffa37e0288849100294bf8c92ae60715e9f247f1e03333f124835cb4c237c378af786ff05f560608ea3158caac9a2457abef76837d763883c70ab1732526280c1910a5dff13dab74a903d43aa59cbcf07f1abcaa974382a2625aedf3605710c90067741e5e0ea6b6a1daf7fc54d2be17974da8d41945e83e002d3d63eeabbaaf86bf4b51a0a766bac2ceb49ce161e24defb4e0330dcd72bf39bc56b66e33cbbc354745675af623ac37e79f8242ac1bbca359b8aec9f038b969848d1179baed5c82a99afffbd712d0506731299a8e8fee8ff4fc880bb8e8d09d767f9b915a54b04bf049e0a9d77d12980b7f2067ef08479068e165f28088f18456b1e78f9b53048cc29dea689795cc163d9d591e826b6e756c9cd461ea11755797f6cadf8f59749dce0386896728ebb024b3a7b075e0d218d187126fc998570f8ffad72f943eb51b7928e4a357b94809c2ab0aefc4458496cc99c3064cea624cbaca4ad3d1026e8355eec5431cef8975e8ecbf1c05dcfb207e33a1df0bacf92f39861acfec5f662b99e4a5f5ce916162c69832e413170aa463088f2e1182fb2888b4edb4460339ed86a520220de0ca3250cba5138c1a1ff5b78d7b6372073513544e53172c97c8e0638c96bb18905bb78192ee1588bba4deed50d40623e5a21d3277f562755457185dfcb71941fcb1a3e9ab944c10ae6e01026cea3e6c911d8dec2103fb61e1652cc21477ade5861c9f807491c085c64c061a89460c39ceb86ad27f0570b2ecb51bd9923f5b71401894e208fa0cc32deb3a1ded25ee977e1a47cfed970fde84a66bcd2f4efa9987b1f6685439642529f4be2b22eb1197e9cb3ef95f8010b137452814cf2147984d13ae4484f531dbe6eb60cb47cff9760e130cd19caef6df7d8b73906e93f7e613962b880333b5f4440a56a21c611b2e51596b133abd580d1f301a4943f9ccda862bfefc"}, {0x78, 0x103, 0x3ff, "a4af422520442bfc24551a8669d6ec890929a8100a51a326d6442e168838a6dca4579189f5e58099d0374264293ef07b6cdda870d2cf585744c3430bf9910a858c00356ef9a01ac817cce4b6466ac7e06119c8052d6f63b0171e84bee470dd67e69fef"}], 0x1088, 0x20000011}, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/27 08:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) close(r1) perf_event_open(&(0x7f0000b7a000-0x78)={0x3, 0x78, 0xec, 0x1, 0xffffffff, 0x200, 0x0, 0x81, 0x10, 0x1, 0x7f, 0x7, 0x1, 0x6, 0x8, 0x1d, 0x8000, 0x8, 0x6, 0x7, 0x10000, 0x1, 0x1, 0x8, 0x101, 0x80, 0xdb1, 0x9, 0x7f, 0x5, 0x1, 0xff, 0x200000000000, 0x31a7, 0x2, 0x8000, 0x4, 0x66f2b268, 0x0, 0xff, 0x4, @perf_config_ext={0x2, 0x5}, 0x80, 0x2, 0x100000000, 0xe4993c5d637cea6, 0x1b1, 0x10000, 0x0, 0x0}, r0, 0x0, r1, 0x6) bpf$MAP_CREATE(0x0, &(0x7f00008e2000)={0x0, 0x9, 0x10000, 0x6, 0x0, r2, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r2, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) perf_event_open(&(0x7f0000cea000)={0x3, 0x78, 0x3f, 0x4, 0x6, 0xffff, 0x0, 0x9, 0x2, 0x2, 0xfd0, 0x8001, 0x6, 0x0, 0x1, 0x6, 0x7fffffff, 0xffffffffffff7fff, 0x9, 0xcb, 0x79, 0x2, 0x9, 0xfff, 0x3, 0x1, 0x7ff, 0x8, 0x4, 0x6, 0x100, 0x20, 0x6, 0x6, 0x80000001, 0xffffffffffffd989, 0x5, 0x5, 0x0, 0x5cd8f166, 0x7, @perf_bp={&(0x7f0000c2a000-0x1)=0x0, 0x2}, 0x4004, 0x3ff, 0x2, 0x7, 0x0, 0x10001, 0xfffffffffffffffe, 0x0}, r0, 0x7, r1, 0x1) 2018/01/27 08:20:00 executing program 2: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0xa, 0xff, 0x2, 0x101, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000be4000)={r0, &(0x7f00003fa000-0x39)="", &(0x7f0000fe1000)=""/223}, 0x64) 2018/01/27 08:20:00 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29deea0595ca9893eb0def", 0x10}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000007000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000)=[{&(0x7f0000004000-0x73)="9e66c3e18e22fef0809142f43933c0c34b752844c12e8ec8d7ccedac56737be33c36b13449052c6e1c65904cfd68e0ee6ac5b5adaa8d2333afcc830c663cbf2c3e3df53385a1ecfcd44e5774d47fb57bf724d9f1b68101ad4edffd1d0f466eadd7e5f9830e9d7eb9a4857ac6287f7ab073c93b", 0x73}, {&(0x7f0000001000-0xea)="5c87bf07b7f52ebe3b023ac839ecc43ff44c659cc62be5a431e2843ab551c4d45f88cb225e52c1bc74451cf98be513a963ddc9db4a4c0654ec3e14c1befc0f2932390325d158e580dd9477bf8bb58fe6be0e79204614335b7d2dc2ad46981d7c4046a88d7d7fa07f114388cd4951e4b1b133d9c815d339513cd652ef6167de5272c588b1a1764b3693cfd670c0a30b59d0847911a7e7c0c5360907a5be5abe471584ab13085cfb20019ab3b9464e1205008c0864119d2b76a663292b15f067341ed33dfc50a9185a031687f3419469e28547530d792cdac808a2fb405f40fac2121637a82a11c244d34f", 0xea}, {&(0x7f0000002000)="6cba4b79904fe66aed01ef92de91f1cab575a5d3e02b1eeccf4a9d629c076438dbde7a9129d3d2db6be42b39307654d787d83b3116bd2ab83570a9240517177112b3453ad4436f6665d8e410f5c22808101d32f443166f7d934614f7393804cdb5f440609da6e659d8270a1d55a82fb6aa69a74e004bde5903f872f5b3a817fc3c086e934f8ffb13032ca492007b6f5758fa21fbcbd2a66fb20e08239b6cbd5ff5e266418b27e1951b42d8fcd6c8a08602", 0xb1}], 0x3, &(0x7f000000a000)=[{0x88, 0x10d, 0xe6c, "f295090ddffe25a356f18136bfa60e59492018e0152784f3061cea3244beb0909956b8612f869e25d10b8f925cdb6ecbedcb408bea311d3e50c08c0407506b68ee5c376c17114409204db09f1910bff4748c1c1c214bf5be4cae565a02730eb3cf95e3a17cf42b85d0b631bbe744b65056110fd0"}, {0xa8, 0x195, 0x5, "b54f9226272b26b365f66e2fc38ba9821a5460e9e7828eae66ad83d646b26ff38939b8a9ec3f1e2a23615475fcf856cc64225c13f0440a1ae7240210066d79e5ef103c88332847787d7785072bcce6104c70591f262f781424d33521d56c47d22793adc6d0c71faa96ef98f908389970a7be2a920264b166ae5f947b7cba236bf08f87ba53b2034bd4dde028b35bfc1472"}, {0xb0, 0x105, 0xffffffffd66687ff, "5cef320489ecd1588eb0baf56026dbcfe987389f4741312adb140c6e82568bb301499390f077fd98d611b01a58c8640e5dd220d157931c254d3da77d225d20eb3280454c60e52580cd2a97fec3b7cc2998f9287035bfeeb23c780ff5bee32a1f1ab2cbdfc90d21ef5db966a4d8ccaad5889fa8a17ea00a65d2b0baa954da90ed0756507bc51380781c2228aa27dd8edf5883550b88478362fe3f"}, {0x70, 0x11d, 0x1, "f26ffd3d421c2ba49e2480e6ad393f5fe98f2bca4200105677b2483e2f1bf2a01d34f167161882b74fbad9c2bd0a0024784be4d95aa6de80ca80e634b0580ce11c59c83cca7c0602c5f388fab0075b1b4810e64fbc02ebf72875d3f128ae"}], 0x250, 0x10}, 0x20000000) 2018/01/27 08:20:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff85800000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f0000737000)='./file0\x00', &(0x7f00000a8000-0x8)='./file0\x00', &(0x7f000032b000-0x5)='omfs\x00', 0x8000, &(0x7f000000c000)="a37f957c246ebacc132d0fc67579d14b1babfcd5a4f4783232e9b32961f2861ed4eaffc090c095107ccf648c9c82c43e65dc298ec6abff3def6dc4dca7676d17c474d276a96bedd8f4811b2d9bdd17113b109fdffaea1762aa77fb01befe443620c9dd35f15696225eb4bdbe29ffae444e0f124a2d97651be358aa598c4308a35c716a6371e41d") 2018/01/27 08:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000364000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bf8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00000c3000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x1361, &(0x7f000022b000)=""/0, 0x0, 0x0}, 0x1) recvmsg(r0, &(0x7f0000417000)={&(0x7f00007d5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000afb000-0x20)=[{&(0x7f0000dd9000-0xd2)=""/210, 0xd2}, {&(0x7f0000f43000)=""/74, 0x4a}], 0x2, &(0x7f0000c9e000-0x99)=""/153, 0x99, 0xb9}, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c8a000)={0x0, 0x6, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000074f000)={0x1, 0x10001, 0x40, 0xffffffffffffffe0, 0x4, r3, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000465000-0x48)={0xc, 0x4, &(0x7f0000284000)=@raw=[@call={0x85, 0x0, 0x0, 0x39}, @generic={0x3, 0x1, 0x4, 0x100000000}], &(0x7f00000a0000-0x4)='GPL\x00', 0x4, 0x74, &(0x7f0000150000)=""/116, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 08:20:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f000058d000-0x8)='./file0\x00', &(0x7f0000267000)='reiserfs\x00', 0x0, &(0x7f0000b31000-0xa8)="a4a90c032591dd69b62ba14ee55c3e32270323cd87d10c17198c5df53f4176451ec7bf316e2563589a3c08e8adfca7884403d0d955cb47a49469ec56d39367c212ce66627a2247478a2d1fe9b2be58ce69e42715308cdd47d4580214f09850b7a6d22c96027021c2fccb2642b252c504cf69d326e7b75a16b8032de6c857c489d2e4fcf0987a1e0dd141e045bbe208a9312ce013a240ec6b767e633897dc130060bc4b4ee7bbe87a") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f000095e000-0x7)='devpts\x00', 0x0, 0x0) 2018/01/27 08:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000322000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000410000-0x20)={r0, 0x2, 0x1, 0x1, &(0x7f00009f5000)=[0x0, 0x0], 0x2}, 0x20) 2018/01/27 08:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x1d5}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x100000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1b8, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000cdb000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000d12000)={&(0x7f000010c000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000699000)=[{&(0x7f000082b000-0x9f)=""/159, 0x9f}, {&(0x7f0000c98000-0x1000)=""/4096, 0x1000}, {&(0x7f000000f000)=""/63, 0x3f}, {&(0x7f00003f6000)=""/58, 0x3a}, {&(0x7f0000b29000-0xe8)=""/232, 0xe8}], 0x5, &(0x7f0000998000-0x57)=""/87, 0x57, 0x7}, 0x40) 2018/01/27 08:20:00 executing program 5: socket$kcm(0x29, 0x2, 0x0) socketpair(0x10, 0x800, 0xab, &(0x7f0000ee3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r2, &(0x7f00004a3000)="", &(0x7f000051c000)="", 0x2}, 0x20) 2018/01/27 08:20:00 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x155) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004af000)={0xf, 0x9, 0x6, 0x3, 0x16, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000044c000)={r2, 0x0, 0x1, 0x453, &(0x7f0000fed000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/01/27 08:20:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000036d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/01/27 08:20:00 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001d4000-0x2c)={0x0, 0x10001, 0x8001, 0x0, 0x18, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000027d000-0x2c)={0xf, 0x100, 0x0, 0x100000000, 0x10, r0, 0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000056c000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009be000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000639000-0x4)={r2}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x3d4, &(0x7f0000a02000-0xed)=""/237, 0x31, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f28000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001d000-0x40)=@raw=[], &(0x7f000001d000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f000001c000)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a44000)={0x0, 0x7, 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c5a000-0xc)={&(0x7f0000cc9000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f5e000-0xc)={&(0x7f0000bb2000)='./file0/file0\x00', r1}, 0xc) 2018/01/27 08:20:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80802, 0x9, &(0x7f000061a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xd23e) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ca0000)={0x0, 0x0}) perf_event_open(&(0x7f0000fb2000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:20:00 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000006000-0x38)={&(0x7f000001f000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001f000)=[{&(0x7f0000003000)="4e0501216aabf829ade0f4304ba711d3eca55558bfee55ec822aabd89b2fc0beca584ea00b371a860b0cf00863c602dc352385ccc1e0d1b17242a22794d679ba73f4051e6acea94462f512017cbb22f77fd892ce18111ca31337678294fa21a1c2e7ba148273425325b51caf133cbe754a8c99c9", 0x74}], 0x1, &(0x7f0000020000-0x420)=[{0xc8, 0x71755c4d8fa9a65, 0x7, "433f1207f76d65fa67010a1df17840af4a29a2bc04bab1ea19bdfdb628536d949f986a06da28fd4c31b611c091c16e07496e6a2bf70cc367c809c732a6925207d6d44c5fb0b43e95d5601bb2a4bea57f619a71d685b462710881c7c53bf8ad6ae3d6beb3992e4f75022b5f928e016b1d59ee29200a6ba946ae407f0b3a2d2eda4368819bf7eb444f3a63953d63ba880e83c4d3826893d9ec26b2de527806126843307c7032012817f5d43e437470c9b55ff714ea"}, {0x38, 0x116, 0x8, "c59bc8069dda1b13a8afe1f734196563035cacebd5e8001a93e729f462576968bd"}, {0x30, 0x19d, 0x0, "ac7c988bc50a746ff672d146be9ac2d87ea3a2202e15bdb0add02e87"}, {0x48, 0x11f, 0xc5, "21cb31d8abda98dca4dc16c52978e72d216c53451f53ec275f420e03d96988d277db17236cf7ddd8eb7e5fde1a6eaeed3c32095769"}, {0xd8, 0xbe, 0x1000, "85a8e7b605652148db63414e53f77fe1d619b4692d7045a0eab3acb5fcadacd2ec70dcb60bfd50d380ac9bef17ec46fcd02d6d54314232c8c35a1b4aecb5c40944c797c6a0995765c78b060c97297a5ba36d510796151693060012566a866b3aecde00a64714b6074a201e827a139483190555453a1b87cdae55d698b5dd31653bf9fde108acc127acee479457a46385e08082e06b8f8128e4961e97d1fa7cd3bc74ad7be21f8e995e75539371b7e4448449e8fac5cc1882d831b7933f54d9773b8b"}, {0x80, 0x0, 0x0, "894dc6d2cc7b5bc45ef198386ccb0ce23e1b6782dec936b3f90b567d29ff7b023e77945231ddbb972ccb08925eadc1f434a06f52d03d5e3b662b0b4ff8fcb068fc98a4ad9e66e46c2db88fdc7bfcab552e1f7c2e08cfc529be31b3a7342216e1f3ba6f39b57aa4e8b18fa2db57"}, {0xa0, 0x29, 0x5, "8906d601d74725f48c21726a277a4c485f8bdc9204cfab62c5c03057c9d0a598b09a241681b05fef3c7775f215809b1f80b28241e5e18d89a01e71ffd9d25368eb839dd50fdc3219aa1a1e710b5262acdb3381b3d48ff01ec30489a68b9cd654c123e0004bdd438e3382366eda420bbd0d1303e52a6165122dae846094267b7e016028cf752fc3079f945ae8c1a1"}, {0xb0, 0x117, 0x3b, "51573a0d8ae9e0bd3be00a6d31c432d58152348d39c89d63f88c77aff99d571438b2ec47c3d902a4b4af36537bc3a8ef98efb4088453925ab1683ef208012e1d7b9ad4447f457b0ac083f3e207c4a81d17a8743ed01a2f2f0738c10a1d2f0699f2f8172667178d65224790aa118a44be1a581e0ac1e4c3023cd176afaa55d1ec6b1335efd061034ec4ad246e6810fab6bc3f122ee3850ec620df"}], 0x420, 0x8000}, 0x24040004) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000020000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0xfffffffffffffffa, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000020000)={r2, &(0x7f0000007000)="21ca0a2f4b", &(0x7f0000020000)=""/66}, 0x18) 2018/01/27 08:20:00 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000502000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fd2000)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000041e000-0x10)={r0, r1, 0x3, 0x2}, 0x10) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xb5}], 0x2, &(0x7f0000003000-0x69)=""/105, 0x69, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:20:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000044000-0x8)='./file0\x00', 0x40) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") socketpair$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84, &(0x7f0000003000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ec1000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") mkdir(&(0x7f0000899000-0x8)='./file0\x00', 0x40) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/01/27 08:20:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000016000-0x1)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r0, &(0x7f0000013000)="", &(0x7f0000014000-0x5d)=""/93}, 0x18) 2018/01/27 08:20:01 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007000-0x8)={0x0, 0x0}) close(r0) r1 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x3f, 0x9, 0xbc6, 0x3, 0x0, 0x4, 0x8000, 0x2, 0x1, 0x80000000, 0x0, 0x80000001, 0x8, 0x7f, 0x0, 0x4, 0x4, 0x8, 0x1, 0x9, 0x5, 0x6, 0x34c6, 0x2, 0x0, 0x0, 0x2, 0x5, 0x51, 0x0, 0x20, 0x9, 0x7fff, 0x1, 0x210e, 0x3, 0x0, 0xa0, 0x4, @perf_config_ext={0x8001, 0x4}, 0x40, 0x100000000, 0x80000000, 0x5, 0x9, 0x1, 0xffffffffffff7fff, 0x0}, 0xffffffffffffffff, 0x10000, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x5, &(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) getpid() perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) 2018/01/27 08:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000166000)='./file0\x00', 0x0) mount(&(0x7f00006ff000)='./file0\x00', &(0x7f0000f89000-0x8)='./file0\x00', &(0x7f0000522000)='exofs\x00', 0x0, 0x0) mount(&(0x7f0000061000)='./file1\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000426000)='bdev\x00', 0x0, &(0x7f0000730000)="") 2018/01/27 08:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000738000)={0x9, 0xffffffffffffffc0, 0x81, 0x80000001, 0x4, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x1}, 0x20) 2018/01/27 08:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000fcf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xffffffffffffff9d}, {&(0x7f0000e90000)=""/87, 0x57}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x2, 0x0, 0x11, &(0x7f0000f6b000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000df9000)={&(0x7f0000ba0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b2b000)=[{&(0x7f0000737000-0xec)=""/236, 0xec}, {&(0x7f0000c14000)=""/16, 0x10}, {&(0x7f0000fbe000)=""/32, 0x20}, {&(0x7f0000fa6000)=""/43, 0x2b}, {&(0x7f0000f42000)=""/121, 0x79}], 0x5, 0x0, 0x0, 0x6}, 0x21) 2018/01/27 08:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x1, 0xf9, &(0x7f0000b3e000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006c0000-0x20)={r0, &(0x7f0000a29000)="b610e0088ef893401c7d7b7c82f91790b0cf191f1ccf6cf723da9d58406417f374ff45fa375984374bbe55e8e094", &(0x7f00009c3000-0x6e)="b2c941c6777faef398a506b8b3f7fbb1bd4f81a2a451f557435af5cccf4ddf94a7d971a2c9dbee189223cf353aff4d92cc52fe3d3d104d09ef84fcc02eb9d08814e14428d99042f8a4b87a4665a9a2b3bf9ef5015c84d1b6c0f9134315d48fe969944af9dd5768709d3d24b25043", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000846000-0x10)={r1, &(0x7f0000746000)="c59afd4e346d51b6eccd883c8588d1cc4148a20b36e423188d62bececf224e37fad0d7257fda82a4dafaf4e61e835468ab77be66fd6d66f295b5b26e0e4896d5529e57e03b3ef75d7c4911a828e869077e6aef68d5690637c0c531fc92cd"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000-0x10)={r2, &(0x7f00004d5000)=""}, 0x10) close(r0) 2018/01/27 08:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000835000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000910000-0x8)={0x0, 0x0}) 2018/01/27 08:20:01 executing program 4: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000017000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e4a000-0x10)={r0, 0x50, &(0x7f0000cad000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f62000)={0xf, 0x200, 0x0, 0xfffffffffffffff9, 0x8, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r2, &(0x7f0000017000)="", &(0x7f0000026000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r2, &(0x7f0000017000)=""}, 0x10) 2018/01/27 08:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffffffffffffffff, 0x80006, 0x6, &(0x7f0000708000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f000066e000-0x10)={&(0x7f0000d22000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 08:20:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0xc, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x3, 0x1, 0x2, 0x0, 0xfffffff9, 0xfffffffffffffff0}, @jmp={0x5, 0x5, 0x476dcc8683242a, 0xf, 0x2, 0xfffffffe, 0xfffffffffffffffd}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x9, 0x1, 0x6, 0x8, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x2, 0x14, &(0x7f0000002000-0x14)=""/20, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ab0000)={&(0x7f0000000000)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xb9)="4090d0fc30a485b1842f14f784b28a77dccaa91acf01904c32e1894fc33ac8c784520b6cbdc884abeefc6023f06b348dd379049249e9803276fcb883d807aa2d9e2dee89b53610deb6f4e98570c4916a2035bb395511d8daa1b6b3162a9dacc72dbe977f8622f26695f0b25ff3f2992aaf94ac58dc9316770d224f1ef14c35b9cf5a235f2856e143b292103c4cb0e8e12263f782035d5ff400226c7454abf9cf1f08cd90694c89f85143d9c8c64e3b71d27dca832597a7c371", 0xb9}, {&(0x7f0000001000-0xb6)="13562d110aa209e629d5e28e52159976eb0212b9181bc6b6da5ff8ccc0181abea34282281b152f8a6bc4eeb553abe9752126b423ae9ff2cdddd26235df6732435123eb5fd55630fb40ab81f8c9cf3ff7417f1c7e0ee0ab3d1a3a75f9a159b1f5c50c0562d29bd7141ea5338514c0df8019232db731ec72b330cd9d872674d2e5749d8d7245747935256e9f66cecbba19ecf0fd456e9d71a9db7acdb9d2c307fcc91761d870f4d8f4fbef03d44f2e2145fc72df82fe7c", 0xb6}, {&(0x7f00008f8000-0x2a)="d47505a607c7327d355e4d6bdde28a8e48bd4c66b2a42da0c313ad11d2a1b486e3c6366aa0b0c2bf1b23", 0x2a}, {&(0x7f0000000000+0x44c)="1e86f14f3ac374f67a81150c89f45d077e5d8bbd340c4763da473266b210aa65ad883d5d", 0x24}], 0x4, &(0x7f0000000000)=[], 0x0, 0x41}, 0x4000) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000)={r3, 0x0, 0x86, 0xea, &(0x7f0000003000)="7174ecfa0f94279a759be51c3980a4e3bea1e3a0b6f6f406f021e9a6b020d29d9189dd330c5b7ed7f7087c5281f325e074e1c8576d9a306f800c039dd21c2dfc897dc6b6c4a4c8537931fdad4466040ce883d473720327eeb45f8f7ca19842753ee0c16fd684c051ccbbbfd22c80cd419e42f65b60a9e1b156759274a5e10af240f568402dd0", &(0x7f0000001000-0xea)=""/234, 0x8, 0xe1}, 0x28) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc5, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:20:01 executing program 1: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r0, &(0x7f00009f6000)="", &(0x7f0000de9000)=""/245}, 0x18) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000efc000-0x4)=0x0, 0x4) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000efd000-0x10)={r1, 0x50, &(0x7f000004a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffff2b) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000efe000)={&(0x7f0000efe000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ccb000-0x30)=[{&(0x7f0000436000-0xc8)=""/200, 0xc8}, {&(0x7f0000eff000-0x70)=""/112, 0x70}, {&(0x7f00004ff000-0xe9)=""/233, 0xe9}], 0x3, &(0x7f0000eff000-0x64)=""/100, 0x64, 0x0}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00009b7000)={0x1, 0x6, &(0x7f0000dae000-0x30)=@raw=[@alu={0x4, 0x80000001, 0x6, 0x6, 0x6, 0x4, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xffffffff, 0x0, 0xa, 0x6, 0x0, 0x10}], &(0x7f0000eff000-0xa)='syzkaller\x00', 0x3, 0x4a, &(0x7f0000159000-0x4a)=""/74, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000efe000-0x28)={r1, 0x0, 0x0, 0x27, &(0x7f0000efd000)="", &(0x7f0000649000)=""/39, 0x2, 0x1}, 0x28) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000eff000-0x38)={&(0x7f0000482000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000efe000)=[{&(0x7f00006c5000)=""/108, 0x6c}, {&(0x7f0000be2000-0xab)=""/171, 0xab}], 0x2, &(0x7f0000d3c000-0x27)=""/39, 0x27, 0x9d5}, 0x2000) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e00000-0x18)={r0, &(0x7f0000033000)="cbd722ad28540b91de6862068a66245566468ecbe3afb6b3bbced180e3abb5bbf7d6296bcc1b605a47f7126f37f207c0f857e5ae3016962516e956f1b6e2fa047d7a10", &(0x7f0000efe000-0x16)=""/22}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000efc000)={&(0x7f0000efd000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001c3000-0x20)={r0, &(0x7f0000efc000-0x77)="eb0fdbf3715775759bd367c02411f6eff7089c46283642aff5e346ab5099100603147f21ff6cfc6735ea0b4b652a42bfa659140b41b688adac87fbffaa586796fe04f52a986e6a99cd325d91b9a6f3331e3ba90b0866507611d58544aa6dd70b837b9f81d33d21604a833b931408912317eca4b0d4c5669ddeb00c934653d6886034fadaa7e5a49ebdf04540d4541d4cdf9340469928f34e468f80a61e105ae39a8c61ff389550baf233a29280a834814adbed6a05b7a29928c57d16e157d26fb18bce03aa2f6fc856e8d3680590694ec1a1908dfd4bbc25", &(0x7f00006f2000)="8997d5f5adaa692b0fd3c5caada3e85048430b20672bfb67e21c62859169c44ba7f4031269f460295a972560258b5888c2038d5ec050b0899c79bea0ef923129107c54fedb879f7c6077b514b4d1b4f2ab420cfd2d1ea6f5406a06c46017acced72893b0e79fa9789b7b13e97521f1a0f2c31eeda7e9f03cd37ef4488d1d97eec88b214f99a3591df6493e6c88b4cb2fd3d6a9bd52d39842f1", 0x1}, 0x20) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efe000)={r0, &(0x7f000034b000)="5f751c542ea9b4f5ce09c21a9c45406348806c11ae4b776d3fa0acbdea31960b3e8abf767dce74316e34b92ac3340258126f11ce14794ef9818e34627a2048f1abbf1736d45a6603e9d2ff14", &(0x7f0000018000-0x23)="29a947ebebebff54559792f97b0c64932dc98c029e115fff5e66d8a6e5b56d9f1486e5", 0x2}, 0x20) 2018/01/27 08:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f9f000)={0xffffffff, 0x3ec, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000ec000)={r0, &(0x7f0000e2e000-0xe6)="c73aa8c9aa03cf757b486e3d038e8a380346caebb6697d52d723c4e00755a02a8c7d3910699a0430d041a222c4515fced389e1c330ee323b86430444a24c71a287b49e1b27b2768aa2a78a4068b53ca98e2657872ba97d1c628c4a9d77e442348c7a5ec458f1e8678ba66a9857a3a1b5537b962edbb9e2bacaccd554e293cbeb176abe7872117840851f1369ec68663bf6c6c0d640ad639206074e039c0bcc2ee2e6c9db15d58f9312e35c495cc6c870cc92df7fd7b3e1f525e9668648882a6703f47e4af4d5ded25cfbed7d58c7a77b53ca649bd8fbfdbd2c722f4ad66391a7376ef7a65ed4", &(0x7f0000006000-0x58)=""/88}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff833e, 0xab, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fac000)={&(0x7f0000a31000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a69000-0x2c)={0x4, 0x0, 0xffff, 0x5, 0x10, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg(r0, &(0x7f000022d000-0x38)={&(0x7f000059c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000815000)=[{&(0x7f0000733000-0x3b)=""/59, 0x3b}, {&(0x7f0000a9d000)=""/175, 0xaf}, {&(0x7f0000d01000)=""/6, 0x6}, {&(0x7f0000c9f000)=""/3, 0x3}], 0x4, &(0x7f0000c45000)=""/4096, 0x1000, 0x10000}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000d35000-0x48)={0xb, 0xb, &(0x7f0000352000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xffff}, [@call={0x85, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x40, 0x0, 0x2, 0xe, 0x100, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000262000-0xa)='syzkaller\x00', 0x7, 0xe4, &(0x7f0000980000+0xb3d)=""/228, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/01/27 08:20:01 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x4, 0x0, 0x4, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000b000)={r0, r1}) sendmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000009000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000b000-0x50)=[{&(0x7f000000a000)="f7", 0x1}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x8000) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0x3}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:20:01 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001e000)={&(0x7f000001e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x5, 0x1, 0x0}, 0x14) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000001d000+0x752)={0x0, 0x6, &(0x7f000001d000)=@raw=[@ldst={0x2, 0x0, 0x6, 0x3, 0xf, 0x80, 0x0}, @jmp={0x5, 0x8, 0xd, 0x4, 0x6, 0x30, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x5}], &(0x7f000000d000)='syzkaller\x00', 0x3ff, 0x12, &(0x7f000001e000-0x12)=""/18, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={r1, 0x0, 0x45, 0xf1, &(0x7f000000c000)="7fe60129a63eef2a97153ca4b3216a0eb6012c639e830a068aba9a0b613409ff3a36f8b7a9ebce6a28be48461a1738e941f9643edd7ce3ac46fa3e9d96072b0054a77eff7c", &(0x7f000000b000-0xf1)=""/241, 0x8001, 0x980}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffff7, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x10ec}, {&(0x7f0000013000)=""/92, 0xcd}], 0x2, &(0x7f0000013000)=""/161, 0xffffffffffffffb5, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000001e000-0x48)={0x7, 0x7, &(0x7f000001a000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x99e}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x20, 0xf, 0x7, 0xf, 0xfffffff8, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)='GPL\x00', 0x8, 0x70, &(0x7f000001d000)=""/112, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000001e000)={0x0, r3, 0x6, 0x2, 0x0}, 0x14) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001e000)={0x0, 0x0}) recvmsg(r4, &(0x7f0000004000)={0x0, 0x0, &(0x7f000001d000)=[{&(0x7f0000011000)=""/151, 0x97}], 0x1, &(0x7f000001e000-0xa2)=""/162, 0xa2, 0xbba}, 0x40000003) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r5, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 08:20:01 executing program 5: r0 = perf_event_open(&(0x7f0000aec000-0x78)={0x7, 0x78, 0x7, 0x534, 0x401, 0x2, 0x0, 0x4, 0x20000, 0x0, 0x2, 0x7, 0x3f, 0x20, 0x2, 0x0, 0x10001, 0x57f, 0x4, 0x4, 0x401, 0x1fa17bde, 0x6a3, 0x1, 0x32a5e4b7, 0x30, 0x40, 0x7fffffff, 0x5, 0x1c3, 0x80, 0x82d, 0x80, 0x8001, 0x6, 0x6, 0x8, 0x24, 0x0, 0x20, 0x0, @perf_config_ext={0x0, 0x0}, 0x816, 0x0, 0x7, 0x0, 0x6, 0x5, 0x80000000, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d9c000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000085c000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000dd5000-0x2)='_') 2018/01/27 08:20:01 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x8080f, 0x2, &(0x7f000000e000)={0x0, 0x0}) 2018/01/27 08:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e08000)={0x2, 0x78, 0x21f, 0x101, 0x5, 0x48, 0x0, 0x9ca, 0x40, 0x8, 0x6, 0x5, 0x0, 0x4, 0x7, 0x101, 0x9, 0x4, 0x3, 0x800, 0x61f8, 0x4, 0x0, 0x3, 0x1, 0x2, 0x800, 0x2, 0x8, 0x4, 0xa2, 0x5, 0x69, 0x15e, 0x2, 0x8000, 0x5, 0x0, 0x0, 0x765e, 0x4, @perf_config_ext={0x9fc, 0x5b8}, 0x9200, 0x0, 0x5, 0x6, 0x6, 0x6, 0x2000000000000000, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1476.032677] tmpfs: No value for mount option '_' 2018/01/27 08:20:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000777000)={0x0, 0x3, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f11000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bdd000)={r0, &(0x7f0000efa000-0xb5)="906446f47fb1be298241b37c562baddb8f5dc8b3aab6c627a94b937056a03caf0fe3bdaa3e1722e41f31a03abf9ef5c876cb21823305583d527f572a8546f77fe4795580e3b4fdbd605d9a612b65c922404cc5774b38f7adde4db7d7a8343592b1ad5ffea716033613cb20962df08a9090851e7233a11f6219afa151ade396c875b90a6fc99a72523a4a4beefad8eeb82b8d109625b1322091e0dd24d06d203124ed8d1b6a61f5b120b533112bf43fdd78aad49a1b", &(0x7f0000ef9000)=""/46}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:20:01 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xb, 0x100000000000, 0x0, 0x0, 0x1, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000b000-0x18)={r0, &(0x7f000001a000-0xb5)="4d547d3c7fff1d0ef32e5b696c7895198a54040de8b79f16a9d2c6a1f64bdb15913df5adc94069c67366eac98a866d11faf2ab91c1d9a1b9584fcc60178c0bc4e7abfd0709d941126dc4cb587ad05e7120b2ddab8b9f9acf8f0bbb257ee49dedef3bd93eac2228f13d25798d044427116e91f20df7df94d434d1cdc5ff29bca7f08d528bd38595886d92751be3da4e9bcd2e5d5220a9aa4c4b06a15b1a9263912e60f7503604f5e9909cc16b5260b8333593b9807e", &(0x7f000000b000-0x80)=""/128}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000)='./file0\x00', &(0x7f000001a000)='./file0\x00', &(0x7f000001a000)='selinuxfs\x00', 0x40000, &(0x7f000001a000)="d5068ff48dce2d245a7131b55c57888935f97a3411be1dbacddb8fa7e565cbe8010dd0ac2b7201b39bec97f9ed1295a787a9abea25c1ced23d39b01e86c1575e815118b0960240ab4b6cbcdaed5083d81dfb38e40842e810e258faea0288fafdaa7bf9000ff8f18d7416f6444d92b1573942a3812c321c53d70570fdbbea82e38c393238e8bf727e412ab33b75c87a02ae4f9524b2f4f583e67edeb3cca218d342c9bdf00af0ae48d1e9824e5d1d86df9ddcaa56ac2a21b838313f1cc251c13c76dcc26cc18a893dbc1e0235a58084c013a32682") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000-0x10)={r1, &(0x7f000001a000)="4b9f0400af002b8783c8867e2dafc1a111e0"}, 0xffffffffffffffe0) 2018/01/27 08:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000379000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0xffffffffffffffff, 0xc3, &(0x7f0000a6b000-0xc3)=""/195, 0x20041100, 0x2000000040, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000913000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000077d000-0x48)={0xf, 0x2, &(0x7f0000fe8000)=@raw=[@generic={0x1000, 0x8, 0x8, 0x7c}], &(0x7f0000450000)='syzkaller\x00', 0x8, 0xa7, &(0x7f0000f3b000-0xa7)=""/167, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) recvmsg(r2, &(0x7f0000e8f000-0x38)={&(0x7f00006be000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000788000)=[{&(0x7f0000d86000-0x32)=""/50, 0x32}, {&(0x7f0000087000)=""/163, 0xa3}], 0x2, &(0x7f000002d000-0xd2)=""/210, 0xd2, 0x8}, 0x60) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e76000-0x28)={r1, 0x0, 0xf, 0xb5, &(0x7f00005be000)="9156c9cb9c16f972c3876f24cb2652", &(0x7f0000161000)=""/181, 0x8, 0x0}, 0x28) recvmsg$kcm(r3, &(0x7f0000455000)={&(0x7f0000059000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, 0x1c, &(0x7f0000013000)=[{&(0x7f00000e8000-0xa2)=""/162, 0xa2}, {&(0x7f0000b16000)=""/140, 0x8c}, {&(0x7f0000edf000)=""/43, 0x2b}, {&(0x7f00004ce000-0x65)=""/101, 0x65}, {&(0x7f0000e5b000-0x1000)=""/4096, 0x1000}, {&(0x7f00004e7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000897000)=""/4096, 0x1000}, {&(0x7f000023b000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00003bf000-0x57)=""/87, 0x57, 0x8892}, 0x2000) 2018/01/27 08:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="", 0x0}, 0x20) 2018/01/27 08:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000-0x10)={r0, &(0x7f00004d5000)=""}, 0x3) 2018/01/27 08:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d73000)={0x10, 0x1, 0xf01, 0xfffffffffffffff9, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000cce000)={0xd, 0x6e3fe5d, 0x7, 0x81, 0x4, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r1, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r1, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x0}, 0x20) 2018/01/27 08:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x9f, &(0x7f0000db6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000d8000)={r1, &(0x7f00002ca000)="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", &(0x7f0000d6c000)="", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={r0, &(0x7f00006b0000-0x1000)="", &(0x7f00005eb000-0x36)="", 0x1}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x2, 0x0) [ 1476.074006] tmpfs: No value for mount option '_' 2018/01/27 08:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000088c000-0x48)={0x1, 0x19f, &(0x7f0000485000-0x70)=@raw=[@jmp={0x5, 0xc15, 0xc, 0xd, 0x0, 0x0, 0x1}, @generic={0x20, 0x6, 0x80, 0x40}, @alu={0x7, 0xa18, 0x3, 0xf, 0xb, 0xfffffff0, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x1, 0x2, 0x7, 0xfffffff6, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x4, 0x1f, 0xfffffffffffffff9, 0xfffffffffffffff7}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0xffffff9e, &(0x7f0000c6c000)=""/153, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000691000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000d79000-0x38)={&(0x7f000028a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000043f000-0x30)=[{&(0x7f0000a22000-0x1)=""/1, 0x1}, {&(0x7f000022c000)=""/52, 0x34}, {&(0x7f0000bb1000-0xc9)=""/201, 0xc9}], 0x3, &(0x7f0000f02000-0x86)=""/134, 0x86, 0xb206}, 0x10061) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000075e000)={r0, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49, 0x0, 0x0}, 0xfffffead) socketpair(0x0, 0x801, 0x6, &(0x7f0000153000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000182000)={r2, &(0x7f0000d2d000)="0f", &(0x7f0000714000)=""/206}, 0x18) 2018/01/27 08:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x1000000, &(0x7f0000151000-0x15b)="") r1 = bpf$PROG_LOAD(0x5, &(0x7f00008e7000)={0x5, 0x3, &(0x7f0000f0a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f64000-0xa)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000ff7000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:20:01 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000c1b000/0x2000)=nil, 0x2000, 0x1000002, 0x8010, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x2c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:20:01 executing program 0: gettid() r0 = getpid() r1 = perf_event_open(&(0x7f0000fac000-0x78)={0x0, 0x78, 0x20, 0x9, 0x7, 0x1000000000000005, 0x0, 0x819f, 0x4000, 0x2, 0x92d, 0x80000000000009, 0x5, 0x7, 0x0, 0x4, 0x6, 0x8, 0x5, 0x1fc, 0x1, 0xfffffffffffffff7, 0x6, 0xffff, 0x1, 0x8, 0x400000000000, 0x16a, 0x8, 0x200, 0x7, 0x10001, 0x0, 0x7, 0x0, 0x6, 0x0, 0x36cb, 0x0, 0x7ff, 0x0, @perf_config_ext={0x0, 0x10000000000006}, 0x2002, 0x2, 0x10001, 0x7, 0x7, 0xfffffffffffff1d2, 0x5a3d, 0x0}, r0, 0x2, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3000000000000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000f22000-0x8)=0x10001) 2018/01/27 08:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ca1000)={0xffffffff, 0x0, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000f12000)={0xf, 0x4, 0x8d, 0x9120, 0x8, r0, 0x299, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008c2000-0x10)={r1, r1, 0x6, 0x3}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000072f000-0xc)={0x0, 0x8, 0x0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000013f000)={r2, &(0x7f00000d0000)="0c9d277343c70df77ec545df64540e75ef78b25beccbb0f9ac96d01ebac9fe7c8ebb66f30dbf78de0f00fbb01d1fb42ca4cacc66c78b8344b14546c86ac9de9320d2d420c00a7131b928fa33d97380a9b7170ef81ecc146d0f210a8ba5074bd245e255179ccbaed4b00a9e61d43a9eff23836e2dc9", &(0x7f0000431000-0xd)=""/13}, 0x18) 2018/01/27 08:20:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fda000)='./file0\x00', 0xb) r1 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000400000)={0xffffffffffffff9c}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a13000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000dd3000-0x38)={&(0x7f0000708000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aa9000)=[{&(0x7f000070e000)=""/248, 0xf8}, {&(0x7f00006c3000-0x75)=""/117, 0x75}, {&(0x7f00009e5000)=""/247, 0xf7}, {&(0x7f00008e7000-0x1)=""/1, 0x1}, {&(0x7f00007b7000-0x7)=""/8, 0x8}, {&(0x7f0000bac000)=""/73, 0x49}], 0x6, &(0x7f0000622000-0x6f)=""/111, 0x6f, 0x3}, 0x10000) sendmsg$kcm(r2, &(0x7f0000446000-0x38)={&(0x7f00005a6000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x2, 0x4}}, 0x2e, &(0x7f0000526000-0x20)=[{&(0x7f0000862000-0x4d)="08e6329283de393fd868fcc0f4578368b2873b377ade4c2cb11eed10ad33f1414261d28cd2eb412d33071e81f6bf30768c5122e54218f3e0d6eb90f1b7dc20741f4df080a951dd91c149bebbfd", 0x4d}, {&(0x7f00005df000)="8b31e3bbc5b150425be987d4c841cae6b0aee429a7c24bc46d5af467a759e5c7d5c481d4bc483728094106f46f5f44c59282d3f8581a8c5a66e25271465db19c3bf066f0f6cbfa98216524816db8b7ba5ed17f228637abe338980580e7de3702904aefb2aeb9d804066a0e614d76f8c6207817fbf8732c3bfd58bf57d4edf0827d271734b58a894e49044167dd2442693975ad6b6b10221a749c96fabc8c61cb2deb105602a3a5fdafb3f0d05e3fe150067b9913d62e3a67cecea528a05454d7cc8a3dcca99b92abaec516228d98fd0823c4bc2154a64a9baec8ca1b", 0xdc}], 0x2, 0x0, 0x0, 0x4000}, 0x8000) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000e3d000-0x4)={r0}) 2018/01/27 08:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000267000)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000514000-0x38)={&(0x7f00009ad000)=@nfc={0x27, 0x5, 0x2, 0x2}, 0x10, &(0x7f0000ca0000-0x40)=[{&(0x7f000074f000+0xf54)="8725408a626c6b9746349f17d35b7b90f530d472dc267a27c7abcc8cabf4ae434e30115a0c559aafb06e63fdf74eb7b70f713dc272759a01db5def66b0292d226e9d8478032e098ad42d72a24224cd4b408088ba33ce7878ce1253a591bcef73edaa32eee8684f8b57c66059dcb01f2b03afdda41ea53fef7bdb9aa0135010a60688f87f8a18406bd37ad0d3e8b40ff83526d1b2dae6fa0d6db3b71aa4709d95dd656211d1edd08f36215ca8cb4c9764", 0xb0}, {&(0x7f0000904000)="b425a2f9519d90bbcf423a6b32937c4cd6187ce0a28d9912b94f238ee4fef64db647ff2ff189e43bdfa961f83c2ce163b81822191abff3a3920590d58d3a30e83fbceb88edd0f6aab6bba4545e882c32bf4dc3173126d0af12cd35a711bf9265196867db270871a634f342fe5ffa794efe99212243615fe7f9617229c8a48a7858cadec731f97278146a4684586392490fd97a94740fe71161ff3f4caf56bae9166b9263f46d0a5abaa1e6c4ce9b8923c21bb04909f6ec5e8906b931c3ff3b5e2a01", 0xc2}, {&(0x7f000053d000)="331d31ef34d347a349180a1d5c7e19", 0xf}, {&(0x7f000096d000)="", 0x0}], 0x4, &(0x7f00007e3000-0x23d0)=[{0xc0, 0x10c, 0x5, "c6e0d6125028b8915335d68b9602d51813532f85ca5f3881cd13a5908d0121b13e0f6462bfa48e5460381e2da05b85840f8d3c9513bde80f930f45a816c299c89c44e2fb632d685787fecab2d6cf740fc46747640483c0372c7c500426580e2f8dd50129ddbbdea7bff704d1618cf7878d3289beabdca8c581226fe558577758b1ee160c7c5077f528d084b509f84f04a15d892c51a98e14a08e35374e76100bea7486f363acfae33cc8b69331"}, {0x1010, 0x10e, 0xfffffffffffffffb, "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{0xe0, 0x10d, 0x8001, "4b4858c50bdffef20bfd057694d2c41fcc3f47a66c806e578c2efb6fffad2657065e8ab7f4e9cd62fccad02bb33742aa4a003057c15e98adc4f4287542c4eb9b034d388a42b9cd00a6dbdcdf42a6b1395d17467c551d5a4bd2681401115155294a3aef939561c3871da8563d9241b383083be00e6fa2e342ee7b758d146033e3fdce28991ba7803fd6301cdd4c9f600ac58a5ff71e0c3e5f0c840b0b560869ebf252a009822a3748e1baba1440d2640c22651dc52202cc5eb7d59da173e8cda326da995076e917e89fb333f9"}, {0x98, 0x195, 0x9, "a7eae84fe697f8fdaa955c1ffad498ea35db5c63145f6d2fe8bef02178f3453de5c522a0d56ca300da2a60b48c558473a1d796c32e3bee21cceb6cb6fe30f87714fa29fd95651b12e9862fe11fc0b1ed3122aaf7d08577f2a854777006b724a1e1adb7d3eb74c90de0d8d2c94c7f0390521be73aa71a709ad80e96435aeb7d23c8c1cf60eb5b60"}, {0x20, 0x104, 0x6, "c5875bb25737a6538867343b77"}, {0x1010, 0x19b, 0xec, 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"}, {0x60, 0x88, 0x80000001, "1eb978c72f43db137f79d130880385c73c2b11a8c4d994b90d95b58e71a5294d4a8ebfec3d79e0aae2eb5bd9b6ce83a20abc17fc30c228f4ef4ee9f21d45313595f6d618cc8e571776d2eb9614ddf61b"}, {0xf8, 0x102, 0x2, "37d521cfe686e4ec53e28757bd4646fdd4b90ae0b334de1c971816f12de2b58ced567d20a605ec5ebe658764c856184ae57a651251e029f0c4af63cef5db2de436c884970c02abd95b7b9e0cc14fa340e4a8516e1d7b14d41a8d4cbd0c16302dcab83d2a164e76841876cb608b6a1233d1288b8835746f09607a4950676927d65eda28ef45e883713ad0e5285e2131e351d7ba9be0e90f5803963cbe27cd9df1196bad3585ae467612545e6724c5fa3ff611a95da83faba67c1e90eb30f6c0de148b371bb7a83d19953f1f3d437496949607f6ef194a19a8239ab3766f8577278cc5"}], 0x23d0, 0x20000005}, 0x44000) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") 2018/01/27 08:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x332, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af9000)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000750000-0x4)={r1}) 2018/01/27 08:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000018c000)={0x0, 0x78, 0x8, 0x9ce, 0x4, 0xfffffffffffffffd, 0x0, 0x8, 0x80, 0xa, 0x4, 0x94, 0x0, 0x8, 0x100000000, 0x7fff, 0x10001, 0xde, 0x5, 0x28f4, 0x800, 0x4, 0x5, 0x1, 0xfffffffffffffff8, 0x6, 0x9, 0x80000001, 0x1, 0x401, 0x5, 0x8, 0x3, 0x9, 0x8, 0x8a86, 0x81, 0x6, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000985000-0x1)=0x0, 0x2}, 0x10008, 0x7, 0x80000000, 0x7, 0x80000001, 0x401, 0x4, 0x0}, 0xffffffffffffffff, 0x10000, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x76e) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:20:01 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000414000-0x2c)={0x0, 0x0, 0x0, 0x5, 0x6, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004a8000)={r0, &(0x7f0000000000)="b52105b8f8d7dd0f71897fe4b6ca84f40667583777b0cc3a03ef77f7650b63c1fd3f2a192a13d3e83dba11a239b413dde411cf22e8491bdcfa12ce3723c96455fad01e9927fb43f5e14333852e7eab69d2833face8735ff45b992908dc6b", &(0x7f0000001000-0x64)=""/100}, 0x18) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004da000)=0x0, 0xc4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c85000-0x48)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f63000-0x38)={&(0x7f0000f63000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f62000)=[{&(0x7f0000f63000-0xb)=""/11, 0xb}], 0x1, 0x0, 0x0, 0x0}, 0x40000100) socketpair(0x1d, 0x800, 0x6, &(0x7f000013c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) socketpair(0x4, 0x800, 0x0, &(0x7f0000f64000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000775000-0xb)={0x0, 0x0, &(0x7f000092b000-0x30)=[{&(0x7f0000798000-0x4c)=""/76, 0x4c}, {&(0x7f0000f64000)=""/128, 0x80}], 0x2, &(0x7f0000f65000-0x7a)=""/122, 0x7a, 0x3}, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000810000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f68000-0x10)={r1, r1, 0x4, 0x2}, 0x10) socketpair(0x0, 0xa, 0x4, &(0x7f0000f69000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e26000)={0x0, 0x0}) [ 1476.348510] can: request_module (can-proto-6) failed. [ 1476.388073] can: request_module (can-proto-6) failed. 2018/01/27 08:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000038e000+0xb3c)={&(0x7f0000de6000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000662000-0xc)={&(0x7f0000c82000)='./file0\x00', r0}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000079000)={&(0x7f0000b5a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000002b000-0x20)={r1, &(0x7f000034d000)="79066316ff16576e03f7c4921100cba4a1b1dee89ca7a46ad50920353c1a7f69cf2b223220b97e0fa3882640d2172185", &(0x7f00001e9000-0xa7)="9a14504f2fcfd84bd15f3f6aa98e48440975b2b203618fe52338b275eff4dde2cbdbf53b9a519e4fd8a4ece72271112d293b5136b0903b964dc1e730a04a7941cdaff48617416953b4bd5247c2ec770990bdefbb8bb096590fba8aa39dcee8c3189d8249abb4190ab60169f956f5a3ff70adf715b854c5afd7c9de475bdc5c0b880c22dc72ec6b0770774f0e5107a235661df3e9803ddcfd137a740cbd5d5256df8fd683f5ad41", 0x1}, 0x20) r2 = getpid() r3 = perf_event_open(&(0x7f0000053000-0x78)={0x3, 0x78, 0x9, 0x273a, 0x2, 0x3, 0x0, 0x1, 0x4, 0x2, 0xdf, 0x1445, 0x7f, 0x0, 0x8, 0xe000000000000000, 0x7, 0x6, 0x4, 0x8000, 0x10000, 0x84, 0xa6d4, 0xc8e7, 0x6, 0x7, 0x4, 0x9, 0xf4, 0x6, 0x6cc, 0x6d7, 0x5, 0xffff, 0x2, 0x10000, 0x8, 0x9, 0x0, 0x4, 0x2, @perf_bp={&(0x7f000061b000-0x1)=0x0, 0x3}, 0x22840, 0x9, 0x0, 0x4, 0x8, 0x6, 0x7, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000288000)={r0, &(0x7f0000107000)="743bf87b5d6498d595a05b920d4c98d8d997330dc6676bd4c24385745a0c9c7840a71afb308e49b7202b7a4998c9f480aa7038185f24", &(0x7f0000d25000)="eab4b1248c6560f01e649d921ed5241f204b78b4f7f3c3eed9eec8b075a3984f18dbd021ac382e267a613c4422963db493344e8366fe39ff3847c1b4e80f251b538d0c34ab9f496e20cf2029d6ab3035c5a4faf95428292d883d1ab45ea525ca6ab6305e4291a70de7e072e2db9409103c10481f41260dacbb52e17d3a2d4af55186c20fb9ae820531e04ac77e96e54e9c415ec5c4061737376d67205893387b6b7aeaba19684a10086d55df661e2465", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000e39000-0x2c)={0x1, 0x4, 0x7, 0x2, 0x3, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000026d000-0x74)={0x4, 0x78, 0x10001, 0x8, 0xffffffffffffffff, 0x3, 0x0, 0x4, 0x1, 0x1, 0x5, 0x400, 0x0, 0xb62b, 0x6, 0x400, 0xac, 0x32f8, 0x5, 0x4, 0x9, 0x100000001, 0x4, 0xf4, 0x7, 0x8001, 0x0, 0x400, 0x0, 0x7, 0x2, 0x2, 0x6, 0xbdf1, 0x6, 0x97, 0x100, 0x77, 0x0, 0x3, 0x5, @perf_config_ext={0x10001, 0x7ff}, 0x0, 0xe9, 0x9, 0x5, 0x6, 0xffffffff00000000, 0xa595, 0x0}, r2, 0xfff, r3, 0x4) mount(&(0x7f000002f000)='./file0\x00', &(0x7f0000f59000)='./file0\x00', &(0x7f0000d90000-0x5)='fuse\x00', 0x3200445, &(0x7f0000711000)="8cb1c58a1c40d31623b77ce5cfe1e94c4971932cc1e4b482073fe7ef6b19bee739123a6ce973af4c497855aa519ddf0c54d7b09aff745d38b616258cd2e73de2a575605a170aa5594872e087f956ed99c72c54610157550509c9b9a180629b9ec02fb3905ba682153f36f039e210bf71464981b4c14bba8d1787c970e93545932f97cecd4e0e15e1c4ca9015f98675a0f9ab3fbdf96229038b89ede0d4c2a3d1e035734be62dabfcf87c2856f5adc1f7639cbc05fa0d79a1866a") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000744000)={r0, &(0x7f0000d16000)="2c5b085e7c9341934068c3808330328cd29b308c16509b1da4fdb7fe50078f39972c945f57ba15f1dbaf81e9e32e0f66213e6dcdcd3d73dc61e690f77218c569d301a5a9ca8db3f84f0ad4de0ef48654c620e4ee65430eb8afd39e969e0baae02cdabb71ffc420d6f16286610a03fa7ef6d12b8a85cbac7cafce53e1acef96ec279b6ccb0e14"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000052d000)={0x19, 0x1ff, 0x20, 0x1c0000000, 0x4, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:20:02 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000)={r0, &(0x7f0000027000-0x7f)="29f21bc0539b767224eac16cfc35bc80051b9da9c742745ba2899fef3ca1b95150506a56ebe114f2de5667b50d449410c2d8a7246f9cdd5d385d65fe88c2ce3fef75044e07c3c99b274e276412014ebd50e9a3f4a3bf6cdb0a3f7d139436a8ac2b56c4296f58db851cc4be5a5388c71a25c69db37fd44638b71b11ad7358ea", &(0x7f0000018000)="9d14e48f47d7952e0d5f48e7e999eedb4973869ddc27fb26e12912870811444f0bcd65a1768058139549b3", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f0000025000)="64da5da4a6c14763dcf8601465a3acc362df5c8c1dcc0646de91e3c4bb8f04dcf8e8cf9b926c6f060000007a56d22926c2fc3c2e734c03f31fbc12bb6ff117a5243d8414d8552174f1ccec149afae62d3d660e4bec48c8486951a11095", &(0x7f0000019000-0x3b)=""/59}, 0xffffffffffffff61) 2018/01/27 08:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000fc000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000337000-0x38)={&(0x7f0000816000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f00003bb000)=[{&(0x7f000041a000-0xaa)=""/170, 0xaa}], 0x1, &(0x7f00009b0000-0x1000)=""/4096, 0x1000, 0x7}, 0x40000042) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c00000)={&(0x7f00004b2000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x3) bpf$OBJ_GET_PROG(0x7, &(0x7f000051a000-0x10)={&(0x7f0000646000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 08:20:02 executing program 5: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f00000-0x38)={&(0x7f0000c80000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f00000-0x50)=[{&(0x7f0000d42000-0x5b)=""/91, 0x5b}, {&(0x7f0000eff000)=""/0, 0x0}, {&(0x7f0000bdd000-0x92)=""/146, 0x92}, {&(0x7f00008ff000-0x97)=""/151, 0x97}, {&(0x7f0000055000)=""/198, 0xc6}], 0x5, &(0x7f0000f00000-0x46)=""/70, 0x46, 0x4}, 0x40) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eff000)={0x8, 0x2, &(0x7f0000eff000)=@raw=[@ldst={0x0, 0x3, 0xd055d8056f6570bf, 0x3, 0x8, 0xfffffffc, 0xffffffffffffffff}], &(0x7f0000eff000)='syzkaller\x00', 0x7, 0xbd, &(0x7f0000187000-0xbd)=""/189, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f00009a2000)={&(0x7f0000e5f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:20:02 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a5b000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x99, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ccd000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f72000)=r0, 0x4) 2018/01/27 08:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x80000000, 0x42edab2b, 0x2, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xacdf5b7a) 2018/01/27 08:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a7a000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000809000-0x10)={&(0x7f00001ca000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f0000000000)={0x0, 0xffffffffffffffe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)='nfs\x00', 0x0, &(0x7f0000000000)="") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a00000)={0xffffffffffffffff, &(0x7f0000001000)="", &(0x7f0000001000-0x1000)=""/4096}, 0x18) 2018/01/27 08:20:02 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f000000b000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000004000)=[{&(0x7f000000a000)="9d", 0x1}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000008000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000004000-0x30)=[{&(0x7f000000b000)='(', 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4000}, 0x0) close(r0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0xffff, &(0x7f0000012000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000012000-0x78)={0x3, 0x78, 0x2, 0x0, 0x81, 0x200, 0x0, 0x0, 0x81240, 0x1, 0x4, 0x1000, 0x3, 0x0, 0x5, 0x400, 0x35, 0x3, 0x6, 0xf, 0x100000000, 0x2, 0x4, 0x3497c38c, 0x1, 0x9, 0x4, 0x80000001, 0x1, 0xfffffffffffffffe, 0xc5, 0x200, 0x60, 0x7ff, 0x6, 0x8, 0x60, 0x7, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000010000-0x1)=0x0, 0x9}, 0x20000, 0x8, 0x1, 0x4, 0x2, 0x100, 0x7, 0x0}, r1, 0x0, r2, 0x1) 2018/01/27 08:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) getpid() recvmsg(0xffffffffffffffff, &(0x7f0000de0000-0x38)={&(0x7f0000114000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000850000)=[{&(0x7f0000fd8000)=""/36, 0x24}, {&(0x7f0000c0c000-0x47)=""/71, 0x47}], 0x2, &(0x7f000065e000)=""/200, 0xc8, 0x5}, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000661000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000012a000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00009da000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:20:03 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0x6, 0x3fe, 0x7, 0x101, 0xd, r0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000013000-0x4)={r1}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80006, 0xae99, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000023000)={&(0x7f0000021000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000023000)=[{&(0x7f0000024000-0x90)=""/144, 0x90}, {&(0x7f000001a000)=""/28, 0x1c}], 0x2, &(0x7f0000007000)=""/247, 0xf7, 0x7fff}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000001e000)={r2}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000023000-0x3)={r1}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000023000)={r1, r0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x401, &(0x7f0000329000)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) 2018/01/27 08:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a6a000-0x2c)={0xf, 0xfffffffffffffffb, 0x4, 0xe8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000e5a000)="", &(0x7f0000aa1000-0xc7)=""/199}, 0x4) 2018/01/27 08:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d8a000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ec8000)=0x6, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r3, 0x0) 2018/01/27 08:20:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e0d000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000151000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f6b000-0x38)={&(0x7f0000390000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58, &(0x7f0000492000)=[{&(0x7f0000fb2000)="66b4b7c7a6eb24bfe5a008bb82058927e1902ba941a5c15b8dd735060a7c9b1fb85ef2dde1ca30d5348cd6be746bd4abfeb553e35bdb6c2b682747ac6e3f9b9d725dddf507d3dacbf8aa66f59568c112d70232f54896bca9e48f8484b0553ea15766ec8e95b7acbf1eba9451024c7ecdcf95d4cec9735052b3135220720832890bb255b667f5841bcb7f187abd145387b5ec95ee33fc7b25d28340e9971d13aca48b6b98b4d329c7ab5fde435b23aed5dab36a1d11b831c8a4f9d825498f6ee6f989e4a167d988b6ff60bd5f91c15d4359af955b70b43d376b8c5fe93ac5", 0xde}], 0x1, &(0x7f000009d000-0x1b8)=[{0xc8, 0x1ff, 0xcc, "681a06f01aa323876104b1f5a045830a8e5ff9f13458f520585d31e8df15675a3125f387cd1767251f4c22650823c28cb644b754aec4b5ef82918b64cdbdfcaf7db352d5442ab3274a99aa553a77ebe78629bec2715e227e0fe9df3e2ffca6cb4dae4ccec0ba4ae25a754ff472d8621e72c85fba7326c95e666efd9eaf348328d14218bfeba70e25ad0fea8590073c7f487d15bdc8a85d64ef007e5c093aa5b1ca139fab9a41585200b8a0b9c9e710039f948d44ed055a"}, {0xf0, 0x10f, 0xfe, "f2804de040defae4dd886b0f11a026f768b8dddbe9e4bbd5b768ae4a2f5bf5f10f7f7049f2a424f0f51127fda371527807c88186e65fdbbf3dafd92fea75e8e85f2de2a357f2baa0a4798285e51317fe6d42fa193423fc14925d4b7d1807017f5c7e61cda0e68232ecffa90f2574eef552d4b27b5244bda2386afa3791521b3e4dba6d04157cd75e2d7c956d4bfdda4aa26638e144c4a6c08a67c16eff080c62083b56e2ed0f5fbea4e4b46d7239d30cb361c3056460fe77d503030c60178aba474a5bd069e2091c560e2661099b73eef3787ecc9a19e49584465b1f"}], 0x1b8, 0x84}, 0x24000084) close(r0) 2018/01/27 08:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000610000-0x8)={0x0, 0x0}) mkdir(&(0x7f00006a4000-0x8)='./file0\x00', 0x102) mount(&(0x7f000021c000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000c4000-0x4)=0x1, 0x4) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f0000f30000-0x8)='./file0\x00', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000a10000-0x7)='mqueue\x00', 0x0, &(0x7f0000421000)="") 2018/01/27 08:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) mount(&(0x7f0000c6e000)='./file0\x00', &(0x7f0000bba000-0x8)='./file0\x00', &(0x7f0000030000)='nfs4\x00', 0x80001, &(0x7f0000734000-0xa6)="dfa9963f8e7950da0ce08d52a980465b6b76f75f1826ba1dcab9ca6d17e809b77235ee740a454a86373aae397a72fd4f4c5aa793741709a1c965d7b55acbfcb89cd3a1a0737ab332e367a7b1b1602b8efdeaff8392b302a6a3394e27e1a81240d4a08d86853fa0ca6e6d26dd488e529838ab30db3f283f0c875ee70522728aa28f9b1047ebbfe16b2be5ee6ae202a4ae1baa0de7e51ebf89548abe22c01cde05c1d3ead8ca49") 2018/01/27 08:20:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000687000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000016f000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mkdir(&(0x7f0000802000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mkdir(&(0x7f0000ded000)='./file0\x00', 0x40) mount(&(0x7f00008c7000)='./file0\x00', &(0x7f00005a7000)='./file0\x00', &(0x7f0000ceb000-0x5)='vxfs\x00', 0x20000, &(0x7f000038d000-0x3d)="") 2018/01/27 08:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a06000)={0xa, 0x3, 0xffffffff, 0x8, 0x4, 0x0, 0xfcbe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000caf000-0x48)={0x1000000003, 0xb, &(0x7f0000cba000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x1, 0x0, 0x0, 0x7, 0x4, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x1, 0x800, 0x0, 0x80000001}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d87000-0xa)='syzkaller\x00', 0x100000001, 0x99, &(0x7f0000ce7000)=""/153, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:20:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000a5e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000010e000-0x18)={r0, &(0x7f000027c000)="", &(0x7f000007e000)=""/186}, 0x18) r1 = perf_event_open(&(0x7f00000d5000)={0x7, 0x78, 0x1, 0x100000001, 0xbb, 0x7, 0x0, 0x0, 0x8000, 0x8, 0x4, 0x0, 0x3, 0x1000, 0x8, 0x40f, 0x8001, 0x3ff, 0x800, 0x1, 0x100, 0x1, 0xfffffffffffffff8, 0x8, 0x2, 0x7fe, 0x2, 0x8000, 0x800000000000000, 0x800, 0x0, 0x539, 0x7fff, 0x3f, 0x80, 0x1ff, 0x3, 0x2, 0x0, 0x43f6f86b, 0x4, @perf_config_ext={0x11a, 0x0}, 0x100, 0x3ff, 0x6, 0x7, 0x8, 0x26, 0x2, 0x0}, 0xffffffffffffffff, 0x10001, 0xffffffffffffff9c, 0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000c39000-0x48)={0xb, 0x15, &(0x7f00006c1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0x180000000000, 0x6, 0xf, 0x6, 0xc, 0x8}, @generic={0x9, 0x7f, 0xfffffffffffffeff, 0x867}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x7fff, 0x7, 0x0, 0xfffffffffffffffa}, @call={0x85, 0x0, 0x0, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x38}, @initr0={0x18, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x7ff}, @generic={0x3, 0x4, 0x4, 0x4}, @alu={0x7, 0x6, 0xf, 0x4, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000097b000-0x4)='GPL\x00', 0x3, 0xfa, &(0x7f000050a000-0xfa)=""/250, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008a7000)={r0, &(0x7f000033c000)="f8b302abfa5d23ba4194aafa4d5032d2718269d6d609e7291b38c85b2e483a55c211e5f40d0d53c3e1f6ccd2e930a4d12b54ca6734e5811bf812909043ddae12ce36f910ea4f9e2e19ba48de8cb866e6644cfc9656dd5a479e10f25d8da74bde4f49157169d4b08e85a515de345b13e081c8a49509f0abc9e6058a3c9f5a5e15e808a96bce2180e8548f9ed612f09af6f18fed59d6e0b065e1fc4d8d77df36540a2dc71e9454d97e68c4af75ce38db0bcefdd423e6c51cebc2ac8b69441b6b32bb29046d5bda5e955ebdede6081bba9c650bd027987e80a05ebb0c1e8dd402d55a852dddb04b70d0244f167fd92e3085182eaa", &(0x7f0000385000-0x5b)="a37dd55361415ea8190de9d9725a2022edc7b66c1a8fc8647aebe955f8080309b998ff7ba27c7620c23b890c1c8a52d41d5f66d7b23b325b59ab3d567defec86b94435949b0cddb32e3b12e6c5fdfcf1e415f6f111699ca939b4d7", 0x1}, 0xfffffffffffffd82) 2018/01/27 08:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f98000)='./file0/file0/file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e59000)={&(0x7f0000e9f000)='./file0/file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mkdir(&(0x7f00002dc000)='.', 0x54) mkdir(&(0x7f000053d000)='./file0/file0/file0\x00', 0x1a1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a6f000)='debugfs\x00') mount(&(0x7f0000c6c000-0x8)='.', &(0x7f0000938000)='./file0/file0/file0\x00', &(0x7f0000af8000-0x6a)="72616d66730069937433e6e12ad390d4c3c945e550433d14dc52ec30d89539aec000bc9fd608526c7aaccfb4b156a0ca70955a1d60b611bc0bff32b9c5145576309cd34b39510766f52455c36a8dcf12e8de1fe747d046e00169d26b837863188252afd5fbb764ee00ff", 0x2, &(0x7f0000f87000-0xab)="") 2018/01/27 08:20:03 executing program 6: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3)="", &(0x7f0000003000)=""/92}, 0x18) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000ee9000-0x8)={0x0, 0x0}) 2018/01/27 08:20:03 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fcc000-0x78)={0x0, 0x78, 0x0, 0x401, 0x7, 0x1000, 0x0, 0x181ffed4, 0x20, 0x1, 0x6, 0x0, 0x7c05, 0xffffffff, 0xa81, 0xfffffffffffffffb, 0x1, 0x0, 0x1, 0x6, 0x5, 0xec0f, 0x4, 0x6, 0x0, 0x7, 0x7fffffff, 0x100, 0x670, 0x8, 0x0, 0xbc, 0x4, 0x800, 0x6, 0xe9a6, 0xffff, 0x1ff, 0x0, 0x7, 0x4, @perf_config_ext={0x7, 0x3ff}, 0x10, 0x8, 0x100, 0x2, 0x7ff, 0xffffffffffffffff, 0x3f, 0x0}, 0xffffffffffffffff, 0x8000, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x330) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000fcd000-0x78)={0x4, 0x78, 0x2, 0x800, 0xffff, 0x8, 0x0, 0x8001, 0x400, 0x2, 0x1ff, 0x7, 0x3f, 0x6, 0x8, 0x0, 0x7, 0x1, 0x80000001, 0x4, 0x1ff, 0x73fe, 0xd3d, 0x0, 0x5, 0x7d8, 0x6, 0x5, 0x8000, 0xeef, 0x8, 0x8, 0x0, 0x9, 0x7, 0x5, 0x2, 0x5, 0x0, 0x544a, 0x1, @perf_bp={&(0x7f0000fcb000)=0x0, 0x9}, 0x50, 0x5, 0xaa0a, 0x1, 0x80000001, 0x200, 0x8, 0x0}, 0xffffffffffffffff, 0x3dc, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fcb000)={0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcd000-0x20)={r0, &(0x7f0000940000-0x9c)="d1", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) 2018/01/27 08:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000424000-0x2c)={0xf, 0x1, 0x8000, 0x3, 0x0, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x0}, 0x20) 2018/01/27 08:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x9, 0x4, 0x9, &(0x7f00004d9000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:20:03 executing program 0: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000954000-0x10)={&(0x7f0000f57000)='./file0\x00', 0x0, 0x40010}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000872000)={&(0x7f0000115000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x9, &(0x7f0000f59000)={0x0, 0x0}) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000aa1000-0x38)={&(0x7f0000f59000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f5a000-0x40)=[{&(0x7f0000a1d000)=""/183, 0xb7}, {&(0x7f0000f5a000-0x79)=""/121, 0x79}, {&(0x7f0000f59000)=""/4096, 0x1000}, {&(0x7f00006b9000-0xa6)=""/166, 0xa6}], 0x4, &(0x7f0000dc7000)=""/42, 0x2a, 0xb53}, 0x100) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f00001f9000-0x38)={&(0x7f0000f5a000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f5b000-0x80)=[{&(0x7f0000f5b000-0x51)=""/81, 0x51}, {&(0x7f0000f5b000-0x79)=""/121, 0x79}, {&(0x7f0000f5a000)=""/44, 0x2c}, {&(0x7f0000df0000)=""/4096, 0x1000}, {&(0x7f0000f5b000-0xad)=""/173, 0xad}, {&(0x7f0000eb5000)=""/142, 0x8e}, {&(0x7f000014d000+0x11b)=""/226, 0xe2}, {&(0x7f00005f9000-0xdb)=""/219, 0xdb}], 0x8, &(0x7f0000f5b000-0x57)=""/87, 0x57, 0x0}, 0x100) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x8, &(0x7f0000f5b000)={0x0, 0x0}) mmap(&(0x7f0000e8d000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0) mount(&(0x7f0000f59000-0x8)='./file0\x00', &(0x7f000003b000-0x8)='./file0\x00', &(0x7f0000f59000-0x6)='logfs\x00', 0x1000800, &(0x7f0000284000-0xb)="f109615f20068cb2276bd6") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d46000)={r0, 0x28, &(0x7f0000f58000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r1, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003c8000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r3, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173, 0x0, 0x0}, 0x28) 2018/01/27 08:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f0000f61000-0x8)='./file0\x00', &(0x7f0000f02000-0x9)='autofs\x00', 0x0, &(0x7f0000f84000)="") 2018/01/27 08:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000594000-0x2c)={0x1, 0x8, 0x209e1d, 0x2000000000001, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005de000)={r0, &(0x7f0000bc9000)="", &(0x7f0000d3e000-0xd9)=""/217}, 0x18) 2018/01/27 08:20:03 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000eeb000)={&(0x7f000017d000)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, &(0x7f0000f76000-0x70)=[{&(0x7f0000d3f000-0x88)="5d87045826f7713b74ab814b96523eec7d32387f58e5aff7c21a004fe99ebb688c83c12c86ccfbee8b04b18b12781891039cd12dc76c3e9fabf52ccbacb966fa3e422f385450f7869f00609a3cfa8c18138cac69e0ad2f34bb8e521b99d08610c20aa443de15c67558e202a3e6c7ffde1098774a375f9c9d521b8d18948e99d0873ae87d933cacbdfc8c6959909322589aff2a2a39d9dc0a7eee5b6e", 0x9c}, {&(0x7f0000f75000)="f61cf33fb5bbcd7f62d4d9271434418f81e268a5cb93f101f1412e358f308ddb1c1e351fc4882010a1274972df73dd39222acffe965876e0b76856cf", 0x3c}, {&(0x7f0000f75000)="70e6a5a05c8b2d1bd50416d06a9fb726d4236a690972cd1263fa35ca1b96a188ec26556906a2ab57f967734db824ed9524eb8013a7f4abb5dfab7f1e313f8ac9a56676dd6f9a4b7357530b7db086f839386d3be0ef0fc3389ab41385d6ec9d462e23767f9f4f4f0e7cf9721e542995a630c11f0b1a281ad07868d82d62", 0x7d}, {&(0x7f000035e000-0x9c)="3c023efdd73e82af7dcbcc6c0238682382dfb5c0fb7fe08e9bab4de2f0e7ba85e80a46b6384c81c0b215a6d9d79dbf6c9a6aa5023f312bd8dc09b7c5cd670e8b8a20dc2f16c50dbe254af0a3444e95ea1d0b8a1ffcaad45eb0d483967265fc588fa8f66346fabeebe6e4e6a58372bd628f9adf0d12a99073a028e6c36ad7209b31d72608503d9d5783d3fde7818c0659525efb9803d16b90dcb26020", 0x9c}, {&(0x7f000013a000-0x7f)="8770699e8ce01de616691f9cc45e14e0b08d8334d76dc6777ce36b187375bf07dd9e6c97ffb464e690f7bca0f13e39b9fca7f3b3b83e01e55e6ea01004a168d99c8712c1a6678ec4407f48a43da328ca008f046df8d35c96d0a55981bc9ea1fc93b79b74b123b75455609ad586524b34c559fd2728206ae5584f2e2ebf351e", 0x7f}, {&(0x7f000086a000)="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0x1000}, {&(0x7f0000281000-0x57)="975f1f650c8a6a9aab5c79bb9cf45fa1cca8bddadb917001f04c6ee0bba3d8eab11ae9cc32ed71ed47cbdd24f5f3ba552a229ee487560558ba270f5029012f00dcbac21417a8fcd9c2d3fcc8b4b6556ae2eaac0ff21912", 0x57}], 0x7, 0x0, 0x0, 0x0}, 0x40000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003cb000-0x10)={&(0x7f0000d29000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x11, 0xa, 0x100, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f76000)={&(0x7f0000541000+0xf8f)=@hci={0x1f, 0xfffffffffffffff8, 0x2}, 0x6, &(0x7f0000b1b000)=[{&(0x7f0000f77000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000b93000-0x27)="3cf7cec3c3e3a628d4b2e3b0426b79d38c4bbc7361b675989a074111177c5b621ebf5c18b2231d", 0x27}, {&(0x7f0000200000-0x8)="90393422384384ec", 0x8}, {&(0x7f0000446000)="9a08f53e5fe296b118ae3f3a0bb39148a6f7c4aa28a0070144b2af98928e97ae111b3b21cff159b733a3af21d9d9e4ada3b2bf731289520f19caffc2fe2df9c2f4e3e95ebfc7b8d248d0e60ea8e0ef90c7db67174655cecafe28", 0x5a}], 0x5, &(0x7f0000f76000)=[{0xb0, 0x114, 0x5, "609d9c27f255a78a9f8f1f58f11e0e405325bcc081167069bfc11de145aa30e0fd1eecc5284ff15702444dae948a245bea78fcd9037007cddff0303227df0e555abd5943348b3cc303f311d8162fa81f8b43c651c302e987367d6545319c2174065932a289b8d50bd691935277eb98589c43b8b1134a3c20912b50d7851bd81001f36f2c44dd16b0f56ff7f957251d0570ffa48c87f0ed930b40f91d57ed19"}, {0x38, 0x10f, 0x3f, "d3844e9de259f162c738f50070e4fe03ba326fc0bf4c08e8761958e558e31616147c"}, {0x100, 0x102, 0x40, "52c4d3a8f87fd30f3577fa16c47306a9b95b9c6e5ffb743fd11caf31667bb65b4ec88ac3a649eaba7f7d4daa7f398a22493cfaff0fca14282aeda82eb05e3284d695673995eec8f74262e3068ba5a8fae831c6264e5087a32ad730f32521d003a563916d044e6200ea1cdc22ab289cd9200d4b2eb86187e5b5cf0f2a202ccf02e7627ab9eb3d9f5ebdf2e5c04d15c47a0cdb6fbe159c1a29c0941b51f0200e6e72356b295b4a63673b74697e04e06b852b75d74e13cd3e2d085c3569e3c40ffbf4dec8021822178205fab44dd1bf03e6feb335f71091260f00e2675586f589c254c0d40679ac2250c50a33cd410b814c"}, {0x30, 0x100, 0xe6, "64d27c77a4b4fbc939314d051f4b950961a438ac5633d7b1a81bce8cc56ad0"}, {0x30, 0x117, 0x6d39, "be5d937b3a5c39d78269909988cb4e2be4da7cdfa921e9a3f8d6cda0"}, {0xd8, 0x11d, 0x800, "ba3645cc644b6d60cd3001ac34f6307733f1b2970b6c769fcda38b66cab36f6da8a5027c92ab2d50810b5eea8e56feafd80b7699cab04b28f30571bb0d11f960e0d3634f7f0f32a5bfb70c50bc3389df520f867253346ebc03fd5ac713d4473d6bab7b375ef5119dac0a832ca8d02682619498f86dd6d5e8122387e78d5ce8684507e33c844e2448179bd4a9fe69c3c999b9b7732c1889dc3940582ca2bd65d3641047535f6d5c58d1493070bb233b360cdd75d05a417370fcda18cfaa30f292a6"}], 0x320, 0x0}, 0x800) socketpair(0x1, 0x4, 0x6, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f78000-0x38)={&(0x7f0000e2b000-0x10)=@vsock={0x28, 0x0, 0x2710, @my=0x0, 0x0}, 0x10, &(0x7f00003db000)=[{&(0x7f0000f78000-0x58)="839912f9a637a4f2bfb33949679857e6cea25139b44d0a406bf427bb6a9e61a7a8360293e3231913c1c8c567586632afb46eeeeaf64f82b61dce768c7b0a6db4a27f289d813927f7fc3522bd5a3e06a9d5083bc2c3d9eff5", 0x58}, {&(0x7f0000162000)="de5aa144d6b3b78203ac932337131f946a5f1675d4315947ce2760facf31aaf7383c8e30b6db5170beb9243dd8bd4a8cdd72252dbba65b2bc8315148c83124875ae9461893835db40aa7943a87fb12a569b4770525a048ce8e4c34cbf287cea897443dfa504393414758946a3c684ec4dc31f1c1b2f78c5b89545b6fca307de31901539b1b74", 0x86}, {&(0x7f0000f78000-0x44)="c6e2fe1382831e3a4c9612132ab88158ea292d591c1c7e79b4e5f982aab6d82f57555b09c529c2a95ea3e5a80208dbdd9e16e711fb0fb32673940d22b9a4a22d95084ff9", 0x44}, {&(0x7f0000f78000-0x56)="aebe7aa857ffa8307f2558e292c36c8637d77f837e1ad0e102a8f36c252c57589b55f63ee9daebdf81c8131cc13999c597c37208903e3a6288d74bd8321251d2bb0aa56a1a0e180ac305b7abfa341285e27dd75cc461", 0x56}, {&(0x7f0000f78000-0x3c)="09e2c6938ce08ee7c80a896a7065ccc2bb47ea831e8d9b79bf7a484184ee88e930d8161dcff8e693e4265ddc02f78af96c6c7c88bf43904cc305ed41", 0x3c}, {&(0x7f0000893000-0x52)="d54015637cb1d72c39b42f6a524e8bd5ac6a8ed92af8fe70970da380b7e2cb518c176b1765b42d6b8c53dfcda31c3f6bae25dc9f20fb225a7e17eeb543fa76898dd7a1b4ebf1d6f87a111aa2c751352294d3", 0x52}, {&(0x7f0000a3a000)="9f74c00f68c40802bc84c09a4545de6208e0c2d7e8b6cd9e53708d195fa5a8b9f5c0dca8313c87a6903ce065", 0x2c}, {&(0x7f0000211000-0x36)="5ecb77effe9884c87daff16a95fc2ee3dc9a9e19cb2fab74a8083c17d077c013d0aa2f8a4442ea3adabb87d44fedc9832dd0e0d02a5d", 0x36}], 0x8, &(0x7f00004ca000-0x3f8)=[{0x20, 0x197, 0x4e01dfac, "20f001859f93222701c2f1c08b5a50"}, {0x20, 0x1, 0x8, "c78b795af383af689790ba811316"}, {0xf8, 0x116, 0xffffffffffffffc1, "10771397ca8f6370cb3fcd2296e55ef107279ddb6948d197497f8524c6a2e9566cb2db6a253bd330fe9bc2693812208d66c9b5c1a81f262b014068c9b1a6b2e3e13d11a30ecdcad2f2f87e331e510f7b560b161612548695a5927da5aa80fbe38b3fe5a721031020dc0ff95e05284da7a5d6fb3950bd8dbc242c72cf603a4dab05d58a59a3240af1c55e2d6ce05e66b620d2f9c3c24672db52d613970409c07ab0852ac63e5f9b1c9c4a39891b624066b27e8309883207316a454ef745c82b5d5005280cf0e149302158f351f241af5b8149f743f273ceee0567abbcf9fbdbe10767a63fe93b5bb7"}, {0x100, 0x18a, 0x3, "9d41dadc4b16fd281982a5a8c54419cdc31a98df08d5dbc8f99c7bbef33361b41d799122f0515a27962c1f4fcf57d4ea592253cbf025e5f9449e0ee46d44f59b0c423c58a328e42ea68f96ef2385f1c2222e25a8e56e918c2ccf9ee8f84b80cf64784ee22e4ea4cfaa6dd28079cea596ecc27ce260bf9e91ee3db7247c9b6d0b3733396e2785903d65eb58081b4ac11567e876992ddc1f4fcd4e782903ee004c13e67bc6bfdcb73526e7f178097e72071b5796380ecc9cf63f3778cacfe3748e2c83c31f3662e2289b92fc25184e694c215cf8bf20900fee08ed06a5d38e8c8dcf9d2dc1aedbe3827888"}, {0x80, 0x0, 0x7, "23bf599a63d99fd5967afad29752b4914397ce27c68d6cc03c175d3d66d5d81c96642066ebf19db07688956e77eba0c5825f7ca24feed716fb5ff70a2efb9410fb34a5ce6a47862ea5ef637afbeb1b1414574a76454df30f7f300c09046397bb974b26d84dc6374a1703399d1126ef"}, {0x48, 0x0, 0x3, "86f8705f179af3dcbfae6e1cc76690ccc488a16b80003494142cdf45c25890260d912e77d7307207696dc248f975780ce66fe400"}, {0xf8, 0x11f, 0x7ff, "b14db8b75aea5377f76ccf1494881a70de2cdea14942a1c0325c550fc91bb03093e3fb455c402ec4dfa3caef4aa39cdeeab4e44d03df4e433ab1aaa919e530f3a71e870d085062d7ee072df84443a5c17e4b76956d3268e3605046002598d6b14faee0e208b1e2efad27ef96e047ee07df4d00aa6f5d30bac90ec68ebe7b67cceaf5a3b86ff4413086727ca9ee4d206f62fe009c518b6443620fac5709b9e42676cb6ba618d035dfdbe27755f7a7463d7407ae494ff2d06bdf0f5c1c06602cbeceb9ece19e040523d527b95a247c912c15cc100895b2f385e09b1c5c8bc5a354ff"}], 0x3f8, 0x0}, 0x20000090) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000f79000-0x78)={0x4, 0x78, 0x3f, 0x7ade8085, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x25080, 0x1, 0x2000000, 0x4, 0x2, 0x7fffffff, 0x9, 0x4, 0x1, 0x200, 0x8, 0x7f, 0x101, 0x6, 0x40, 0x401, 0x5, 0x6, 0x5, 0x4, 0x0, 0x1, 0x40, 0xffffffffffffffa1, 0x9, 0x5, 0x6, 0x2, 0x800000000, 0xfffffffffffffe01, 0x0, 0xfffffffffffffabf, 0x0, @perf_bp={&(0x7f00002f2000)=0x0, 0x5}, 0x0, 0x56e, 0xfffffffffffffffd, 0x1, 0xef, 0xff, 0x2, 0x0}, r4, 0x9, r3, 0x1) close(r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f17000-0x28)={r3, 0x0, 0xe0, 0xa7, &(0x7f00000f2000-0xe0)="a3671a1f62c391e20e1b41ece4f28fb77ebc3cc15f6144c58b9b940480dab22561df349cb517d62dbe6ef2461cee285c401c4fbcedd4ebdc94cd34fd8851eef4edc5ee9ae6f6ba47060d7250cef8fa40bbfd5baf3f1ef83fd30c3fe59365c0a0231b86e34d86c5079a978fba50176c397ffd3ade61f446d7d952bea3145c70b718a79fc966446e1e0c6f2ee24999e65b9f486efff3b26dcb187633644a066cae24ee2702c2375ceb8bf3ea8bcfabf1c45df2dbf04d2a8bc507bfcfbed63a39851f09d3c2aecd13eecff1f3a5b7ee41b92208e0fbfecd4e207f861c887750d07b", &(0x7f0000f76000-0xa7)=""/167, 0x81, 0x5}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 1478.152284] autofs4:pid:20394:autofs4_fill_super: called with bogus options 2018/01/27 08:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cc8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a48000)="07404f1855a7546e842bd708c27a5dd4dc0c5846f2f5060e4ad79e9ba1968152f15d16ba3b8385b8db960ec26b94b6dd810d827e537589cca4a1afc1ca7b61c7bf40aa113035ce4e5f01efeba40e84e102a5523cc20b8ec9e0760ecbcb6c351e8e53fbb69100000000000000056b") 2018/01/27 08:20:03 executing program 2: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002f7000)={0x0, 0x0}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004db000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae1000-0xc)={&(0x7f0000ae1000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ae4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae5000-0x10)={&(0x7f00005da000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006bf000)={&(0x7f0000093000)='./file0\x00', r1}, 0xc) 2018/01/27 08:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000032000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008ce000-0x2c)={0x1f, 0x2, 0x1, 0x80000001, 0x1, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00007e1000-0x2c)={0xd, 0x5, 0x6, 0x4, 0x0, r0, 0xec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000052d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xa3d) recvmsg(r0, &(0x7f0000186000)={&(0x7f0000be1000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000afc000)=[{&(0x7f00005fd000-0xf8)=""/248, 0xf8}, {&(0x7f000066d000)=""/4096, 0x1000}, {&(0x7f0000323000)=""/38, 0x26}, {&(0x7f0000d47000)=""/135, 0x87}, {&(0x7f0000462000-0xe4)=""/228, 0xe4}, {&(0x7f000094f000-0x60)=""/96, 0x60}, {&(0x7f0000195000-0x6b)=""/107, 0x6b}], 0x7, 0x0, 0x0, 0xfffffffffffffffe}, 0x1) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000401000)={&(0x7f0000b3a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004ae000-0x4)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bc9000)={r2, 0x50, &(0x7f0000055000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000555000/0x3000)=nil, 0x3000, 0x2000000, 0x10012, r3, 0x0) r4 = getpid() r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007c4000-0x10)={&(0x7f0000088000)='./file0\x00', 0x0, 0xc}, 0x6a) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000a4000)={r3, &(0x7f00001a8000)="7e90bf37354ebb941849eb9b24ea3df9826e776537b70df632b525111766d1a3dd11bc80da211f8a0e44bf185c9d74e2636b2269c07938ec09a6ce6328455ac07813ce987d5513fcb09515f96931fe7dae40254cf9e264c860a2546f7a2a434408721e04d73f7f71fba37e1b8d3ce652448a83df0b7e41202b1255aa2626d6798caf244a208d02cda4194dee1d", &(0x7f0000cc7000-0x9)=""/9}, 0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f0e000)={0xffffffffffffffff, 0x1, 0x1, 0x0, &(0x7f0000cc1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000462000-0x2a)={0x7, 0x6, 0x200, 0x1, 0xb, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f0000fe9000-0x78)={0x7, 0x78, 0x2, 0x7f, 0x7, 0x5, 0x0, 0x6, 0xa002, 0x0, 0x7, 0x3f, 0x71b, 0x4, 0x3, 0x400, 0x8, 0x6, 0x100000001, 0x6, 0x6, 0x0, 0x5, 0x0, 0x6, 0x9, 0x7fff, 0x8001, 0x800, 0x31ac, 0x3494, 0x0, 0x6, 0x4800, 0x3ff, 0x101, 0x9, 0x5c, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000c55000)=0x0, 0x4}, 0x800, 0xdc2, 0x7ff, 0x4, 0xa8c, 0x1, 0x4, 0x0}, r4, 0x200, r3, 0xe) recvmsg(r1, &(0x7f000044e000)={&(0x7f0000211000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f3c000-0x40)=[{&(0x7f0000c7e000-0x72)=""/114, 0x72}, {&(0x7f00006bc000)=""/64, 0x40}, {&(0x7f0000e97000-0xb)=""/11, 0xb}, {&(0x7f000042d000)=""/0, 0x0}], 0x4, &(0x7f0000063000)=""/82, 0x52, 0x3}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000096b000-0x48)={0x5, 0xe, &(0x7f0000320000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x101}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x29}, @alu={0x4, 0x3f, 0xf, 0x9, 0x2, 0x10, 0x8}, @ldst={0x1, 0x0, 0x3, 0x0, 0x9, 0x448d70423c58cc5f, 0xfffffffffffffffd}, @alu={0x7, 0x6, 0x0, 0x5, 0x7, 0x40, 0x8}], &(0x7f00005ef000)='syzkaller\x00', 0x4, 0x20, &(0x7f00006bb000-0x20)=""/32, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:20:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) close(r0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000edb000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)="", 0xfee7}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x9ef, &(0x7f0000430000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f9f000)={0x9, 0x8, 0x44, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16d) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003e7000-0x2c)={0xb, 0x5, 0x2, 0x9, 0x8, r0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="", 0x3}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000330000)={&(0x7f000040e000-0x8)='./file0\x00', r1}, 0xc) 2018/01/27 08:20:03 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={0x0, 0xffffffffffff6481, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x9, 0x0, 0x1, 0xe0d, 0x0, r0, 0xfffffffffffffbff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1af) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:20:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x0, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000962000)={0x6, 0x5, 0x6, 0x20006, 0x1, r0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x7ffffffff, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") socketpair(0x3, 0x80003, 0x0, &(0x7f0000ec9000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000474000)={&(0x7f0000fa8000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f00008c7000)='./file0\x00', &(0x7f00005a7000)='./file0\x00', &(0x7f0000ceb000-0x5)='vxfs\x00', 0x20000, &(0x7f000038d000-0x3d)="") 2018/01/27 08:20:03 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f37000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000472000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a22000-0x40)=[{&(0x7f0000b38000)=""/206, 0xce}, {&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000000000+0xd2b)=""/231, 0xe7}, {&(0x7f0000001000-0xfc)=""/252, 0xfc}], 0x4, &(0x7f0000000000)=""/171, 0xab, 0x889}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000e38000-0x38)={&(0x7f00007d9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c8f000-0x40)=[{&(0x7f00005c8000)=""/149, 0x95}], 0x1, &(0x7f0000d74000-0x4)=""/4, 0x4, 0x0}, 0x0) close(r2) sendmsg$kcm(r1, &(0x7f0000b2e000-0x38)={&(0x7f0000bc8000)=@l2={0x1f, 0x1, {0x9, 0x1, 0x401, 0x100000000, 0x1, 0x7ff}, 0x5, 0x8}, 0xe, &(0x7f0000d3e000-0x60)=[{&(0x7f0000166000-0xb)="05b65df4305b1a31a03abc", 0xb}, {&(0x7f0000798000)="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0x1000}, {&(0x7f00009c3000)="fd2172626f538eff5a5211c8790d91643f1e0d82d39b424cf3ab5173a3794c9f327036cd6121901342af72d9cc2f39eb926d6d7308f519b987bf1bb73f39f9b0bd3616a568ba9bea934dec04a926c4dc5c98628c071cb4574c4359916d7396a4ba9d9d429c768705365998cd0e2dafc88c0f27749c53b4a08f2cf63dc1026fd68bf6dc388ab06c81e97b53d400ed6bf4900a2ee603361104a2457cad4d99efb5271e2b6bbf33c39eb6e665b85239a7832ab05635164a7a100759e305a0c58e186793aef29f76e71920bab07a78c3d86c9970bd9794ee94", 0xd7}, {&(0x7f0000a54000-0xa6)="8e8859fe2eb72f0c3c9235cbea6b429a3b149391082ac571f341f84131d97758f5b9fca1e82176d936e82c40279d1a7be13bd521d717bb7d3c62a0ff10d7adae13fdbbde98404bde818971460f1ce479e080b5f1c68e95998fa90e21f8866eeb42b46c92599e991747b37c58e78837e71f9196310ad45a0af6892ee3a5b71c25bf745753c7ed92a38bf64463447cf043510fdfce67693d6110d52cae25769f710a4d14082d74", 0xa6}, 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"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"}, {0x20, 0x11f, 0x5, "d2f01c59430b90fe67ba"}, {0xf8, 0x1ff, 0xffffffffffffffff, "7001a80afef34e880f4787e48d83450b4f01bf6723e7b895557cc98a41ea82ccf73a8f32bb455e2ec67073a2ce5f63f8f96ab84069a0cdca2a9ad5412a950233cd20740652cc7a39004b61cd586afe5cf887061fa0c5679309bee5271c7bda0f6e73dc4cc3b0907b06832fbdcb4b0ea6d5728ab79093b7a266a294f67a9b9badce746c65f9775cd9cad0693ff787b98d0e8df0a81e896afabb7cffabb39b31d8ec2064b8125335cc8cd1b84fc174eda907c2b7a79eef8eb7310cdc0ea5a67f7cc27ffafc8000cb2aa577a4160e5441b935a1e109b76f3503187d4928c9bd27644b1696d3"}, {0x110, 0x112, 0x7, "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"}], 0x14a0, 0x800}, 0x48050) socketpair(0x0, 0x4, 0xfffffffffffffffb, &(0x7f000039c000)={0x0, 0x0}) 2018/01/27 08:20:03 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f79000)=""/13, 0xd}], 0x1000016b, &(0x7f0000cf5000)=""/237, 0xbb8a2a05c784c810, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7b000-0x10)={&(0x7f0000f7b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 08:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mkdir(&(0x7f0000adc000)='.', 0x80) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000186000)={0x0, 0x0}) 2018/01/27 08:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") socketpair(0x4, 0x80005, 0x5, &(0x7f0000300000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00009b3000-0x38)={&(0x7f0000ecf000-0x1e)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f00004e2000-0x50)=[{&(0x7f0000d19000-0x1000)="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", 0x1000}, {&(0x7f0000c78000-0xbe)="65835f77aed45d6208d7cedb03de30e73c94761d1a656471ddab9b295f80b72a3ba043a7820cdd837fedd15e2599e2482f38dd94c879258c520aca1ac22b7e5c88ddadf87914821186810b714c5fdcea7ae8ddb3b637f07b2a7717717f9a916d34d575502143989394c3f0f7d8747ce840bb8321f417f4b65a7ff56e199c5cdc46883e73c71428ffa68b93d215b633ab1b13d4e91b31c6f714e8104503ed7f589873ca3879106d540b4736067a1bda63a0e39f8da4360a73da777618898d", 0xbe}, {&(0x7f0000ead000-0x3c)="055e410e7ab66580ac28e87df19a38e1fbcdd9bf3d62100d78a6e066b01a350674fac90ae1bfdb28f5d90d095b8abe568661fe98cdde8b6ec7d35553", 0x3c}, {&(0x7f00008fd000-0xe1)="e695a808af41186d17304ad9e38c861cdfe308508450f213e0cbf4197836002e03429648778d2f0f22af9453bf3a828e64914827a0b3b9360ac5872bf1aef2e9f99b6dd609748739df25a7ef865ce1c7ed98ebec2e14c6d44d529d7f79ea9a2a871de2d5ec06b6c55a38213cdf5660cdeb52acbe418bdecae2326520a116c8d53a5ca8a0f82ed42ca1144ada337cea96da597d5f8c88089579de4a8ea833860c7b5588173cc8ca5f20012c56e24cfb2590cdab21b4a8ff2bde900bee8be7b6cfe77aa4598608dc2323b00c3af4f3ac2ce0a11622bc6c2799b3da901451afd5748d", 0xe1}, {&(0x7f0000f27000)="801b005ebba99155ef0b1e7042f54c83c0edc120a41defd535", 0x19}], 0x5, &(0x7f00009fa000)=[{0x68, 0x110, 0x1, "e40b607b4ef3acbe9156f10eb5c641fb99764da365c08857301319ff1f2408abcf423f5223fa9270c26db87d6c6c48466490b1015e4c01a8559fc2e80eda265a71181a38a6f1f845a9076734303e2af570b9c831f3f6bc89"}, {0x10, 0x0, 0x9, ""}, {0x78, 0x0, 0x1, "e461623d516b407e1c6724c012126b43b56990ee628d6773bbba5953892af2f8d3ac906da761db89d0d8e8e480f3c728415e6b7787a6cca088bb625bcc55d7a1a6049093b825909c188d1d7c131f4b8f0f80feaa8541f99ac79fa4390069384aadbb08d5"}, {0x10, 0x111, 0x5b9, ""}, {0xf0, 0x18c, 0x1, "b37428f423a2c2441666a7496f685d248da4c031c125dfa909a2d4725e4bca70faec9642eeb093ca070f498c0da336719d59ca38eddb8f857e5da983c64a4627397265198df9e92ee96aab6b352c3004edfa80c43fdf6b041524f0fe79d5b39fc2c942c852c9f570cf62205a32a6be21431f8c93ed5110223345f40abb45d4c2b0a25f4b9dc3534133ad400c2f5ba91d84e9989e67f0c7cf9993e031d69d2f869a3d5df1a7538989cf6370e742f4397930197854b4747d05934d099d96ad35371d724012db89f2946a7cb9a63f81bc94ed92b6f706d17ce564"}, {0xb8, 0x1, 0x8, "d85639072ee2f1c89ccc454e4b446cc69851e22faae5b832fd679c39905d959884785df1f4ba680104e8139905095675ef48338ff0381b4f499b47ed2f7c30a7e8910d594d6328dc4f826e7a7d34e08aef1b9135e029cbb6b3a7561001b2aa7a0d6169d3ad72e3b09c47654685f51bf76f7c04089f2b5ff7eef619f12592187099750e95626ff9adfd674b27a0c8b2931a0e564d55dbc39ca826537db39a119a49b4920cbc"}], 0x2a8, 0x10}, 0x4001) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 08:20:03 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e0a000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x352}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x400000000000008, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f75000)="737907006cf761006500e014", 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:20:03 executing program 3: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f31000)={r0, &(0x7f00006da000)="ac", &(0x7f0000f30000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000-0x18)={r0, &(0x7f0000024000-0x1)='5', &(0x7f0000025000)=""/40}, 0x18) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f33000-0x78)={0x0, 0x78, 0xc66, 0x9, 0x1, 0x7fff, 0x0, 0x4, 0x4080, 0x8, 0x3, 0x401, 0x80000000, 0x0, 0x9, 0x101, 0x100000001, 0x4, 0x4, 0x101, 0x9, 0x6, 0x100000000, 0x6, 0x1000, 0x2, 0x3, 0x0, 0x4, 0x74e5, 0x0, 0xff, 0x8, 0x8000, 0x44, 0x3, 0x7, 0x8, 0x0, 0x3, 0x2, @perf_config_ext={0x7, 0x40}, 0x8, 0x7, 0x1000, 0x3, 0x9, 0xb1f, 0x3f, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) socketpair(0x8, 0x80000, 0x7, &(0x7f00000c2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/01/27 08:20:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000808000)='./file0\x00', &(0x7f000029d000-0x8)='./file0\x00', &(0x7f000059d000)='ext4\x00', 0x50000, &(0x7f0000000000)="04a9ed22afd46f6f13a6b877173c87f076590d569e689393b9881463881d926bb3214fd9c55808d84d486a1755928acd89640dc8c69c31f7430573f222daf531958cfabed79b955bc8472a72cf53944614f53af8f2381bf0744f2a6869bc035445f1beb6437995c38177093aeac515ebd57c331cf8a28b31eaefb5760da64b5a0e5e41ec97df45bbb4111dccd8ebcd45a0c4513433a589c39557973ec1995dc2939b8cabce4729abf70e3bc8ed88a7c4") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file1\x00', 0x188) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000)='./file1\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x0, 0x6, 0x7, &(0x7f0000002000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file1\x00', &(0x7f0000003000-0x7)='./file1\x00', &(0x7f0000003000)='msdos\x00', 0x1000000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x4)='nfs\x00', 0x10, &(0x7f0000003000)='q') ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xf5) r3 = gettid() perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x4, 0x1, 0x0, 0x7fff, 0x0, 0x81, 0x4e60d705e590138f, 0x7, 0x1, 0x73a8, 0x6, 0x3, 0x3, 0x7f, 0x7, 0x5, 0xdbb6, 0xa6, 0x1, 0x7, 0x6, 0x7fff, 0xffff, 0x10000, 0x3, 0x100, 0x3, 0x300000000000000, 0x3, 0x7fffffff, 0x7, 0x1000, 0x9, 0x47276198, 0x45, 0x3ff, 0x0, 0x400, 0x1, @perf_config_ext={0x7, 0x3f}, 0x1001, 0x10000, 0x5, 0x1, 0x8, 0x4, 0xff, 0x0}, r3, 0x85, r2, 0xd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x31)={&(0x7f0000004000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000004000-0x10)=[{&(0x7f0000005000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000004000)=""/135, 0x87, 0x100000000}, 0x101) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000)={&(0x7f0000001000-0x8)='./file1\x00', r1}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000006000)='./file1\x00', 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000007000)='./file1\x00', &(0x7f0000008000-0x3)='./file0\x00', &(0x7f0000000000)='tmpfs\x00', 0x4001, &(0x7f0000001000-0xd7)="59ea3ae777e370bf0c989607ffa074c0d59188cd45e844b62177c68b091f43dec5c69077dcbea2e4312946799c7c7eff1f873f11ba5ae51ac3b6914f29baefed3faf424849124afc56000923050c793ba6a888d7fc0405f0836b888c4fb3e243eb2f6b97c5afd26f64e10bd1c607a71bf9e2645195aeb4abb0f15ad58f8aaea24e38d848b48fcf55ac8bdc124198492fff7152d1a385d570a5c4acad24d5a13dc6439806368cfea89091e9d8e2d7c6dc0983a107448bb95cf1603b0fdf6301f1f8604858236f6fe652fef4917724de195eaeffd9a5aad9") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file1\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000008000)='openpromfs\x00', 0x4, &(0x7f0000008000-0x99)="fe22bd86abc4afbae907a512e86e42dcfb7d05afebdbe7e7baa477cb9aaa5999f48ccd8fb7680ac899a276f8b18bb0dc0d3c49c257685ac98f60b8f0f7cd791731e908f22628428e2002cb14348bbd4b7e7d9a46190cb6eff60e4f3a58e01743ccae5fb876e5026e4acb02da90ae881799d1e7c74bfbd8203de1e6da6465fe6a78d3daf2a707da85d3c1a3ae7757e7b01bea5e0b15d4c7a632") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f0000005000-0x39)="4d4de73c33bead5d88efd72f9dbd30ceda7b091ecc3c5d7d6737c4b154133a8aa5b37f960ec94ef1769d6f4debceefdbc9fed18d9e26c37ab8", &(0x7f0000007000)="a61bf3555d4eeb8b33fc6a0a485c2c3e36021eac5b4cbbdf77e7a72cca02112f0d65b54036f10617eec250e235890224633df2324e8ca5cb357d4c4bfff195e6fb346e699ee690df60e1b040a2cd4cf12a82e0bb3895d7d4e3d864f1ec1fddcccdac0109b87de13df551ced84c2556ae3cf5707afda4b02c31763be303b2a8c142d3c650f98921d0c38703d846f6bf7686762e205c8aa8d596ccceba48ae52541b1cfe03a877524023a04fa9fd206c43835985f249e2c032b1cccbdfa0f05b3f8eb79471a312951cee848ac1a97171a4c4b289f390c4", 0x0}, 0x20) 2018/01/27 08:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c9000-0x8)='./file0\x00', 0x45) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000877000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00004d1000)={&(0x7f0000b9c000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 08:20:03 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) socketpair(0x19, 0x7, 0x4, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r0, 0x5, 0x3}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000016000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/172, 0xac}, {&(0x7f0000001000)=""/120, 0x78}, {&(0x7f0000000000)=""/239, 0xef}, {&(0x7f0000001000-0x87)=""/135, 0x87}], 0x4, &(0x7f0000000000)=""/65, 0x41, 0xfff}, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000-0x80)=@generic={0x5, "ffd47f5f7fdf6980e3488a9f89afbaaf0372cb6e9ebbb3198f07a1552ce319d03265ae0beaaaf232340cfd27d7ec6963241a3313957e7e3bf6b9914662a224c3a5a00021ae8d6f83c0c62c556615269fced3e1b3d5c1f0c35b41300f11c882f4c53ecb28f3735d454a51950f5394f6d4b75360cf7c37e74c08b4f30e8e8d"}, 0x80, &(0x7f0000002000-0x50)=[{&(0x7f0000003000-0x60)="4bef54c6a5fba7e77d110fa7b6764e3558cef18c2ed8b8c35c03ae9833c0f7911637218276aa97a03b3b0023da574982ce3f068a94aae0dcf09837127e8fbd6b09258dc68f3afab51fa79af639e0df6e9a5020ba238cb2852c8809d5fa4545af", 0x60}, {&(0x7f0000015000)="5deb742a75a04fd8c0a77bd87d4d4721089955434ffe77f00c30d62099036a85929006963cfa2c9ae10fb5f496ff848d2feab5f5aed965d5d1202c8c55c9dc133c0cd5cfee1008f24f713a219e652b90445af03e10f9e6e01a3c7c2883fcdd1013ae7b2f2bb45d0e4472341ecc8455298d732fefc18cf08c658fa4d54d08559b3f0190c261b9fc6cab4b1544343c9d1af74d5e3f415b87988f890a90", 0x9c}, {&(0x7f0000003000-0xa3)="b4352be15034789615b66d6eebf1dd56080aaa0907754df252d817d43cdf177a0887422fd69f770fc19d6039f43f187f1eaf4852f30227b065b2530755d2aa3015fff0e2260a2e30a0b6442aa51e9c4f3b5e4be004a0e671ada9549ed877bf1323c92804a0517b48f6e272831648bd686c473b938c6fc95dc638d9b9e7ae988f8341137248fe4535273a910cbbfc5e73a680ae74a58421ab8db161fc5e602a06ab708c", 0xa3}, {&(0x7f0000001000)="58a9efd288768cc68c1dcf1119a4eaadbb45c08894dd3344ba5d10e206cff96ae208cc2aaf1f9bb94cc658e62a89dc6dc3519e9fb0cce0c91623e99fc4febcfa044a58efdc10f6f16be5a992931fab7796f5087769499a41cf", 0x59}, {&(0x7f0000002000)="bbab240789cb7dfea2ad065759ef86f0359a44a225f12fb21e33bd1e3149d8db5601c713c8db2f7d10278bd10936f5156aa00234faa58445d528d2b2a61d094663f72c9d9aa00f0ac6b8bea34af58319f8d390eca698f04b1a4436b9705b87ba1635a60678462b065077d680ccd79cd41172d90d1993", 0x76}], 0x5, &(0x7f0000002000)=[{0x70, 0x104, 0x2b, "786c73d94b84c68e03a030601ed34a365829c628486bdf65001a270281b781eddd8bd7f996bbc9d7fd09d272fc4f25d3783ab7926f61f265912993c20dcfb6e6cd99fdad0e5af6db2a4102a2d09535b12cbfe2035312c56aec"}], 0x70, 0x40000}, 0x8000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000015000)=0x5) recvmsg(0xffffffffffffffff, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000013000)=""/165, 0xa5}], 0x1, &(0x7f0000003000)=""/29, 0x1d, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) mount(&(0x7f0000014000)='./file0\x00', &(0x7f0000014000)='./file0\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x0, &(0x7f0000014000)='/\x00') 2018/01/27 08:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x3, 0x2080000000000000, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:20:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000019000+0x690)={r0, 0x0, 0x54, 0x1c, &(0x7f0000198000-0x54)="03b27dd0cdb6e8b484c876a6a777d2cd034eb7e08a0a7cf2205139ef23fe8820c8da85035ce7fcdcfd6fe5239c385fc8f9a00bb775ca9fbb7ad9b71c66eaec6f795e6920eacd8ba5cd51c2e4008d4d04dec41642", &(0x7f0000000000)=""/28, 0x1000, 0x2}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x40)=[{&(0x7f0000002000)=""/4, 0x4}, {&(0x7f0000002000)=""/168, 0xa8}, {&(0x7f0000000000+0xa57)=""/4096, 0x1000}, {&(0x7f0000002000-0x6b)=""/107, 0x6b}], 0x4, &(0x7f0000002000-0xc9)=""/201, 0xc9, 0x8001}, 0x103) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xe, 0x2, &(0x7f0000001000)=@raw=[@call={0x85, 0x0, 0x0, 0x28}], &(0x7f0000002000-0x4)='GPL\x00', 0x3, 0xb4, &(0x7f0000003000-0xb4)=""/180, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r2, 0x50, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000-0x28)={r2, 0x0, 0x2d, 0x46, &(0x7f0000003000)="0cd53e9108c2ee8105b7d001f85896ed48fdd190ee43d374ec01a4fd18c0a95e49a7ba07e9a47fe27108a204cf", &(0x7f0000005000-0x46)=""/70, 0x7f, 0x5}, 0x28) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000004000-0x3a)="ebaca3f2f739e68646f2f60b26e74898688c9c1086ea21f7897ffaee7196a292b571fb0a10ffb60cff9e11000c2f68891a0040d8c2cfa5fed1bd", 0x3a}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000006000-0xb3)="a19008b0750983b330cae49e6fa4c3c3a7025ca76f8249ac6e05f96b386153b18ebaa60d54ecb12be0607d269940c8aadba357b2836902a36f92964e99beed2ec9676ac90e7600e09b6e6df3860e296b27b5db1e450250b3b714984b1641b938db8bcdda2bad7dae2c94cb4554f11923be6c80bb8103b946c974515aadfea0d5523e348ddd998290f0ff1bed534d6c6d9a051574c2b30c1366a9b96f1314c586f82b5c26b5470086f13f46b4b38ba2b43a6829", 0xb3}, {&(0x7f0000005000)="563ecec39071af9ed2d67407ce31b694b3f28bb75800be243969e1c30ccf4bfcabbd3b5ff4c497188a8ced6c4adaf008744906880575bb25927ccb40825ea297b58b3ca6cb9f26b91ece317f61f5c551530deb090541d0295df4a32c91eccf", 0x5f}], 0x4, &(0x7f0000006000-0xd8)=[{0xd8, 0x110, 0x100, "c08cefbf3f7d230ec09d5a77dfeb2fbb4c8e728e8beb26085dc234b56e996cb09b91c7e0f6d16feeabe019743d0773c1df61a82796704cd9c5c1a1433c22f32e8adbc59d301f30b1f7be5c1523503dd3b77427fd7b855b8c75d10570e7d370242d29e481ceeba7ed4eb2a65e67f583db42946d045c71a5b4475c7540ae8c6d14ba8e2e5cff6eb84265ea22981a796f7ab3485aa4d918fcce142005fccf5708486039fc558c4cb4e8ce0f2f5d483e0f65cc510a0279304c1827406d15a8056259628ded99bd"}], 0xd8, 0x800}, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006000)={0x0, 0x0}) 2018/01/27 08:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/27 08:20:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mkdir(&(0x7f000001d000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x800, 0x6, &(0x7f000089a000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000a43000-0x38)={&(0x7f0000c1d000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009d0000)=[{&(0x7f0000fa2000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f00006d3000-0x3)=""/3, 0x3, 0x3}, 0x12000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000df5000-0x20)={r0, &(0x7f00009e9000)="52d23626befa333837baf68fc3645b7e5a3061278c1497bb28b63ad7e37f56234d331f2238814fe6710126c862310b5a83f3219e9941b6184af23ec235413eb90b0ad952479a75686fd676e07ca6f4b984349dffa0f334c260e9396cade7833a97425428db927271a12ea816bb8111f9a193671124dafa9112261b409a179a6f9136fbf5b266c7d88963", &(0x7f0000de1000)="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", 0x3}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000974000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000d5000)={0x0, 0x0}) 2018/01/27 08:20:04 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f77000)={0xe, 0x80000001, 0x2, 0x1, 0x10, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000842000-0x18)={r0, &(0x7f0000f77000)="4bf2c6b0208e10096d10cff5095013d83fe4f0f452f26c759037beb3dbf407d341bfc3d7f94aa2a81f41427198e187642feb9397e4c93aa4639f4af3830c0bda4dcd189ebf368a391e9a4802a0ce5957bace9c29aa61a97de5473f572476be6be46b002a70f6d6f3738b5ff8e9066925fc158ce613f2092df44093ee8e8fa9fd773d1b93337b69b814d068fd5eca3f1f18a5180e1558b1a409177c9f16ad1dab7db7f39f44cb585489589c2348aed2a45b50077d6d7d7d304a6525b9fc122e84c6e3acfcf2ad60ba32e97a205773120f7d8bce207292d34c33603b8db3032d209305419cef616c8523b18e4cc4005f14", &(0x7f0000ab8000-0xda)=""/218}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002bc000-0x48)={0x5, 0x2, &(0x7f0000f79000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2f6, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000f78000)='GPL\x00', 0x7727b24b, 0xbb, &(0x7f0000f78000)=""/187, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:20:04 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) 2018/01/27 08:20:04 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x2c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)='GPL\x00', 0x8, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000014e000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r1, 0x0, 0xfffffffffffffdc3, 0x96, &(0x7f0000e08000)="85f39f72764d163b918d69be1e310fd562da26575de97b052dac71526d5176185a4322e726e200394cb86a111abcf65636c6b8c66ea19eab22f0556f414318195705f9430a33b6911be1e79000b99ff403fc0003be9442246460b46870a6b05a068300581f8c50a86dc6ae6738be8bb0a692164f52e72ac8818882d8b3c7e19b92c44717618a1e9dd90fec25fe67b0165baacd0bffe6ac6ca3352019baaee93e9931c11b6e4675cf604c1aa7", &(0x7f0000846000-0x96)=""/150, 0x0, 0x7}, 0x28) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd2000)={0x0, 0x1, 0x10}, 0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000038d000)={r0, &(0x7f0000fd3000)="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", &(0x7f0000fd3000)="e8ba97fe399837172d58410e7ff670b9102a305849e2683b79fa10", 0x3}, 0x20) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd2000)={r2, &(0x7f0000fd2000)="69bce122bf5f2edb1461b6e0f576d84e322328beb743c160a01d02520ef5f249461c42b1504c55309eafcb6efe9516d2b86b57d180654f1a607e7cad99b61b59059ef5ab60d6caf53b06f0dd082113bc7b0714d6d67b3e054f78ae9ea9bf50872adf88e19f5c698689b998cd8dd40b8c9114d14d3f5019040341cb7b7ef6906b80773a82a621f4a2fa279eb62b8269653cf1b447006c7528a825646406df99453244b0c795c6d7cd1d208d7aed74f3f2fd1abd1b04"}, 0x10) 2018/01/27 08:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000017e000)={0xffffffffffffff9c, 0x28, &(0x7f000004d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dd1000)={r0, 0x3, 0x18}, 0xfffffffffffffec8) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/01/27 08:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006fb000)={r0, &(0x7f0000b26000-0xf3)="e7c59698a356a59835b47d60ba92664f5508c9545944eaaec73e2b97ccc018c5910a99727509b1e8c9973b5a9ec82006d066f1964dcbda34162280e08866d290ee309fee2730ed7e69a58054d315ab62a029581a60838f6d9feeec6d52fa03e0be2168c24ef7d0b94a9a5757223fe966538eb3e267c3b78ff9d4e31bb134f827a16e2c70fa8f9cd2bf95784f48491501dfbc701c07bcf9c458fecd4d36d7e0ea70f389ef8d2467983aed7012b54cafd20190624ced8bffbcb479b8f913dbdebe4bfe1b36f7fd5ece0fde7e73d8097d011674193eb957e98f2c7a07194291f2d38d1a01aade7beb32caea65f5910974f6b95a87", &(0x7f00004a0000)="138c87fe6debb26cafb524ef9ae889c5cad71edf9b5685c061f361d76037ec8327eeb137c4a30420790bfd3e0f6613894932952b40f3fea6bbde294639d2f7cd19db796f7a1b0c36a9fc2a450ecb96d3ed2ad24c0312a1", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r0, &(0x7f0000048000)="", &(0x7f0000120000-0xfe)=""/254}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:20:04 executing program 7: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x0, 0xffffffffc1cd1976, &(0x7f0000002000-0x8)={0x0, 0x0}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b1f000)={0xffffffff, 0x0, 0x8}, 0xc) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009e3000)={r0, &(0x7f0000b9c000-0xbe)="a6959ad0f85aa43f354f3cb04f9b32c52bdf9d388eac21496d29c3d54b9997ff386bb8c92da84897e482ddfaf00cda0ab6a2ca89515f1a532568c9dde11173fe607c363e29939862789e20ea9c276ed1585f4e056cea3d72a8813544eaefab27ed99c23c194fbed9d6bf4cab0d4103b1bbf951b5f0a85729b23ef93a071356650673c7e7d1af975211b75c28a63e0264f1cfc9a2976f832781d28c5ec6f365a0065fd0cfe794dbfa851c9098a047470d3bc0073a74c897847d8a9524bf42", &(0x7f0000f18000)=""/55}, 0x18) 2018/01/27 08:20:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r0, &(0x7f0000000000)="75ae7aedea849a2afcb00d8afe5b918acea2224ee0c277d1d4ad690dbedab425438059ff19afa37714e3d20f3a460ed31e0c100551fa763edd162cc4339bcdb2edad6f785d5500b3f62fb9e55b053d6f9972b774a62ce8515012aa6ec6daf9769410a6b4db9ae73612cee07b5589440d8d40c0754a1edf2a4f2bc9024caabc6758690ead70f50c9f2b0264d20f5dccf3a858ad6d57a8d83470f79e84b345fe4e44a73b0bf0a155bdf3288617622899", &(0x7f0000002000-0x95)="4ded5f85332961723f284ad63e485142f1519183b172fff4773aa544485f17811bad972902f8f86e021f76272156b64c4ba3bcf65f4430fe8d3ee027bc29f661e0c7e2ded957abbebdd381dce10d5e4fb559785f4dfaf48b88a1dd5222b4d247da0a8b5f97f4b0afef8a43a8015f417f2a9b5328d6747dd5990a31356a0c2b0850a4b8e1b5e5070adfcb54a846dec2ab6e04bca1d5", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000da1000)={r1, &(0x7f00000c3000)="d9f5ba243598eebf4bfd9ef1dcf92ed73a695bcc01850a663800addb80c910d2ae547ad1382fb485fec25a2c1607b9aa889b2c8f5dc644a14fbf0adfbc1a4c1d038f0fc45269a63a4119eefd2dbf090812b48fdbe248f0966f900192ab501673ab26cb1287864b6a14e97abef746fb1960217ba99193fbf1283774330369bfb00210f03d5f25577f7f8dc05608dea10a39f237e243947113bc8f076150d9b01579294f810c8356b5061033a372bb74788296882933bab3150fc3944096bf2e163a124e34b673e7", &(0x7f0000bcb000-0xea)=""/234}, 0x18) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000782000)={&(0x7f0000c84000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x0, 0x4}}, 0x2e, &(0x7f0000dd4000-0x20)=[{&(0x7f000060e000)="", 0x0}, {&(0x7f0000867000)="41e3902715e0b2dce7f8f5bb9ba3cc33c5f1e2a7034cd11ed5b6c3873d358a1fa0066ac7eb2bd07e35a2ac6a2dbbfcfbf813b24d6cd1f090b205aedfc5165dbd237f0edf31a3d846fe514b476cadf275a2c50d6f567007421bd52d73021626afdf0c265d72f2a062880f503d8cd387d5d121592e2d298365ca1b7c4d51fa8a0e3f2c60cd0fd1131ca9113e9f095775487f113030f0a34ce95555279fc00667571f5936e2833b640c203c64ff930e7c12dea6cad6ef47225a5ecc840579976b2c7142216b92cccdf0b6ad12a6928ed700ee3d842085f39357975d7dd5ca5b118577f20719f37a02b1ee9ea102946894b4f3d6da3562a3ee844016028c51ccb8252208e279224767e7e3b9f0de9cd301635c0e957ed484580f31e74ea8b1ca5db18ecb2e5241750346c4029f14d850dff9e67b00e15cfcd2845acf8ae27cfb9b78508257c0dbad9166dad1e5d92ff1e0600ace3c76259ab185b7f35eeb736f12c485ff910018af1d759ac3ad62e3f9b5aa63250a75a1192eac5329650d31b4599e37fabab2e4064919b2b87a01817b5cfc4d6777370b5723560dfaa2c2517b576ac0b9b674784fbbcd0502ed51a2b8fed5593fd05e04d9f1b058c4f85a5ed83f7b9f1c87f193193e833b25af62dfd04329ea44c3fe4c9f2a1ca6102672f48d8262888f1bd74339c5da31a2e8dc6dbe0bc1740136b01b53bb81db89f1c9d809e6694efd0810a06fcef6d5e4cfe44137d3c205ee5c8bc0010a1356e77691b3df9d5f3607e50e2441971b620b029b2f38e6bd2fda1c860512a12a16f1e99e9bce6901aed85c4ad0c88d4510d23d838a68d79587ac988d227196d518db568b165fb121439bf55156d876997eacaff98e3fa3d7b667a7954de9cdf32c5d4beb976e1956b1ceedf5a17198644eff9493c82db052b1ea482783d597fc1f61984018df39807c5c46a8dae39e22a759410e6f43f1f92fcd290de58092d6a33375ef67c868dee1809c4251a43b79c0a802842ee5ad109cf94bb41b167e099fb773005d69df82564b11d2cf5fbbd42ee4b02fc96ad60173b9c00c7a8f231b305842a8e2d4162b1babe4b9eb7f5fdcbd408985d7541bc41018d4f858c2ca2dc359ea497cad6445042659ee578ef2c0c1698d09208ae08b9dba276b01b8982f78dfe1ccf641be5eaf37f3100008c38fc9b7f37e072f835dd8890ebfedbe4ccd5c125f8f4f438ef99d6a25bbd48a59798f08baf35f17c20d30d919c9d6afe8a881cc5561c3ecf131a2e4b9e80a503091f6cb72243b7668ffd1b1af49f174f6f233d8e1108f63a600d408aa24d4153c72cd043ac731f93f434eb9d36c428c6955160645b57e810876f8c1ce41bc03f62c9a509559e91d73cb04ebf63e5b7f508ea226b633398784e50b56ab2fbb653030c11ab9f57cba662de9cd821d2af3b6c9ced0a701ab20d496bb292e385b355d281d1ea9e561e1a96f6aeb09e993dc30b7a0b69ae75e16d0bae1970967119646055372bcc91abfd74e89c824a58e82ab98d1e7db8197a2ed681bb8926ba4c792c9d260bc4e8b02023360e5e70f63bc899e19bb80cc87ed99d15be19aaf2ebcb521b22cf7a1c6230593e8faf5e6bdde9daf60059a6dd2fc77f91415e73e0a6eca4bb38368859aaaa9210cbe6abffbac7b4683df6a0df3a57816d82efb80117fba06c4715c6c7966f82dad6d96cd956aea544d24905127e21a83de430a2945b926e702c5ffd4f52158bede9f561b2b89f62289e63b2cc703732599f1e197b0f3e39f8d37b97e61e9d935cf537d2e0552615092595ad1d4b53ae38930755d01c8165d2210de16449d190464e43614b8ee0c005b930d11aec9c08af0072e5a8ece56f060a23ac9cd0c276cb32c4b257e8f9fe5bdc7731a33f9422d9a9b9bf4054956d97d8116a4eb6da46022dbc50cfbc7e2c32215099f22a12d1dde449ed38ec29847dea2415721a2b2a9ea2fdaf271f8ea787b9d75734e2b680aba41e84d74af9f5f18ed0fbaf8b28815b43c80e9f6a39d422b94505fc65808585800ce6bc8be3b45fd775e723d760251a0e6ede93e5e4c17192300acaf08609697d2286b57efe4795c0717f068e9f04a5df80de1d82e61a8b45827c3c0e653faa39888616c5b1beceefb0a77a32f0344d6493bd30ca6e617786f4848e207eaad3d7a77524341c42e55cd208bcb14f9889c5d9db8ea6b1e2c6368c55d984c1312c63226f217ae1aa651f0ecf72f2294c576e6458adade5df91616d6745051f132c25f5c068aaec060ff76bcefd49a262cfa1db8c5e8bb1325a92482c1c5c004608a5114214258f000e1ccfa6a81cb119809e82e32b0be7a39fd798a9f6df15d9340f396eb89b8fe3deb37679033257af2d2dfe676d01f487146f46fa65de51ba4cd46a725b1896d70a3e7e3db61c88b683e400f3128515c54017d43e55fd7485d333a951ca6f480ff4310c4c7cfb59c48908db8e549f59f447ff675eaece0e305604436184fa279152b1cddc16d69075fb90d58830de8a19ecc5809fd1c1b46db73d2c94d52c6acaa88d4dbc1aedb35971ad3470dbd2e951152e51e476de697d7cca786e271105321f2633cba7ef10bf2b21d4e517c0ed1a48c8c1db4faa2472eb6587ef67ebe7eeb30d094375e2987c186408d6259ebfe52ba5a4890a50e7eb05c707aba8efe193636883bc75edfc56945c065cc0f4e594b93efdea9344156019f3743bc0007afdadb384257ab945d11c08c19147b299dbb045e519b897553148d6dd3ebc026f9c5f25c995b1401463e7f9353a2ed944c9085ac86057c8fe66aaddd149df4c0993bf742d464881280328c0d2d0714906cfb9db98313f238bf568979da2d95e954b8328fb06d9d75f59741e12e2cbbece5a4aa7c7ba31975c2605f88792042492d9f152bcb46741e6de6c260bc08ac9fddc5ce89808aca0f72cd6a433f9ffda1a8f2196ad586315e31f4d0da885f11d3b807791926fca1d1ecae8a3a7ebaad97fbbfa09703c0e3fde61e77f22b8a9c64d5f65a7818773e49d7c43cfe92d1a31d1a5320dae513a49e971b0dfa286525ad2a7d9efbe5d41472f18b9c6bb37d7b29f5aa3c80e60dcbc906cce8e5c11d9a5e00c5f0b2ad93a99dc720701d93a3c23b899d32c04e2536afa14d314533bca7d34ca2ea751e5e1c1961d08f94b495fbdd942e5c801707d18d27ef52db0fc45c6ef996b581e24255e6a6c12623f8b7bf12ce58320449b7386c2a923570efaa4ddd5b9baca1350e53b819c3dde906dfb6295c888c8d57dd6ca5de00a16ebaa1729f9e2e1d59112a1ebc7ca021587c63fc2d9f20d59350503f6657025a232989959ce528e88f54c2671463913906f2d7028ae9e42356da9466a931a5bce3be8ca34f36c818a9951fdc2ad959f141407e50490f5dcb363ac75274e1f298840c4f00392f6d393e2253f93c7664c294dc9a7578ce1de0dab663c51f65a3a9eabd308b4cce82375a34e1af13f7bd2466db3fdb1949319685e90bbc305f4d60fe7fec8fc18e43f77b51f434b45ffebeac00c2bac00a822a263d7d3ee182a691f460c3e45529281d3b294b49278fc727959710cb0b49d5cff7d98ed7b3f8664e3f3773e05dced2b6849fd22c8b81b700095cb0d146a34df846fd4a0f99f79956308cf47302b9e2351293d46c530f8bdeb50cae620bda9571f2bd993d9eee09ad4f5f91f368293cda59a64389ffbce17b3550be72ea5517b799fdf1385caba4736733aec4e82f94609ffaf40a2809902d350301d5d0ee4cf3e3f0093e49119bbaae49ed1d2e0edde64cc004d6c4414b36d72309f1a82b49d70fc554b12a30463e4bf3ed6d2e7f473607d75835b1cef0de27a56ac7870c6e1a3a1a18df96316fb050f178a3b00fa4a9aefc285494f59b4bf3d0230aa915ae1edd8ff592ccd06cf8e611256fe53da87e10fa51f02f6d1f124471dceddaff66a80448f41550f477ade8b2326eccd139877c8a822b9ed36984e2e2faaf6afa019305a9d682ced9b2fd34c503841de88dc316a419637169862d0ac688d2073016624d1a646194426266ed79681d5ca1901653341380e360152ca6061fa4c1c05c402310dfb0b391f2516be09d9bce8501b9eda750aa511f898e7a47e9d82171bb21b87d669ae829abffe7d775a073ff0ca5040e0ec6bbea33f43711451abd4fe471379c006b2ec79c6f5f60b9a6d6d114d82cd22c6815bc6a4d3122f6785713a39d119b3d0166568ad39db348bafe4f2417af5af642b9f023b0f1ce42c1b30edadae4754f9c36878e1f5743d05c39164fed4130893209309201d580879e3d021e833573bf7155d31609cf74fd29bb5c36c0dce6f8080c0e18de89288e4bb8fd67be718847b38aec346804ce71bc3eaef27ce5f9de8be2cc975ffdf67fc48ea013b30094e2fbe618fa7b8ecdabddfb304e518b99638bf15c69f7fefd457466317187efe10cc6794aaf54641ae77d729477e0e0f63d6b316b92fbae1cb1e43f1c7d47b737b7e9a1eb75ba1a6ebaec9103a6ceb58ce9b9a97408600b9639807b0871fe639e4badb5c4988253c904ae43f9293e187b2600280f43d1c01dd3a3fbee88aed51e0a8814b92fd181e0e7dea7eb73439806a5660bf784c0d69e8919a94b430807b899405355abd1f9deec70d090f5269be94c13dd81bd66436134798882ee5eb295e2b462506fdef4c3eeb51e8439255a8da9703f45b23eaf3a3c8535297671daf4c68f397cbe69d001cb3f5b5ca716bb99dddca92637273828d91bd1edcdcf0bdb8caa5b4fc57e7023656501371e23ae52841269052b3fed6bba85dd61d8529a80aeb37f690952aa306c1145a0b9ee12720daa99e2ce91375eca517873287c8ab7780b45e469c6c1b1a0cfccccdf94ecd09b295327187f80a240c21da765f4e819ed7efc0bdaf5d974b495220b1fc432761f2e0ecaf03f89736dc66f9f3a4d4ff72cda921a61aeb15eb9a129fda8755525c85ca79e48a9186bb8084f630d2bc0fea08d8fb6f76c974c3ffc19b5f04816167e542b8649e2e23ff9a9bfb5022dc39c547adb79f01dc7fc070b4a9c5b1b31dffef770cc9da000eb3c45c9c1224bc0988f10c7c9184ff2f7f43bd55a4025cbd1377f7f5d2caf3712c37f4d36368c8c0a35136337458f6b0984123220da0e00950d95daee509bfff8c2a2671fba53976dc3dae6800ffab4ea9476e11322b5389388bbc29847927a387c240fad5f2b765a259896ce4ad35fa91b08ff6af00d7668425ad8dd4467bc41752f70e080e028cfcc82414da3a74d2b7f3cf26bf9f18e4ca4dfda6603d9f31fe91bc794930fa63e3c9878bd1f545970f0e05be6801b438c635e45241610cb6342f8bda6455fad0d0f6a471d586218d357490bf631c2b7aab84a0197160303d0cdba058ab353e762c33318c3099dabe7ed3da3e8f31aa8ea9c7c8a1e4bb03b9ba002fad34a30393b6713b1a09e1f80e8c9e4303c05ba5166fe9a074c8aefee7b119e86186248de65128ad42b2e268e2482930f425dd275d81e1395219e88f0a0820c95217f8da4e24970e549cc445feeade027a14515e041de031f98bebe35f16fc99f5885fcaafe22c237800117944678d781b7c31bc45436cfbecef683fb39c5ecf5cc3afce902129da99e5cb48a21a677668e042e32ade235876d8d901208b15c9dcabd94713c002448e4b8ad0960312fbb8082a581b3e9d67b474e56b324c2685484630ad2bc97a842afead8c26b330ec59d3b323048366292609cd905589574f171ea1adba528b556dc8df077b765f0c5244ee6ca0691d1fe0902", 0x1000}], 0x2, &(0x7f000000e000)=[{0x50, 0x110, 0x8000, "c900a248a05601980fb2f94ab78a38f019473d68c5b9f2f38e51ffb8213c2d772a537761795f5db93d111d0e106687ce4148126f206eca53fa8d863e"}, {0xd0, 0x11e, 0x7, "3c83eacc2f9b3377a24aec06ad7051a5cd38e8b0b62a2c4523e07e51cee17ea21f6330392a57c5c50db8434f25f9679a07045d618c804bf70dd0db3a91f698ed8bf9395bac4cc40e9721e29b9cf688c8b59767417aa67e9270bf7ff627faf7c2bc907633e6868541dc1babf900a74c80a4c61bae00ce2cc2d34492d972141770858716a719389aa3ef467d6402fcca78af3507ea05859487e0eb6278667f85031b5ab5811060d22c845833f524079f0a8f1d5e5c0301f90943"}, {0x110, 0x11f, 0x1000, "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"}, {0x48, 0x119, 0x8000, "661d76b93e86be04955fb398ab77313ee4c7fe3fc9e462bb1f56746dfa93dac6982694d2b459797357faada203ed954e6df48fdc03ad"}, {0xe0, 0x13b, 0xadc, "e6d6456e3deefa48e993777784e26884a4922da3a512c7a21c6cbe305f3a5c58ab786404a3f11b2abeff87ba701e7d70dc5ef0472cee33e7778bf8827c3e9a83fa0a1246addd36d2553ec923f794a30120246e337dd1cf369ce2e4332e20c6e049240bc75f3093fd69478b0b73eddc9373f7d2613f246bbf3bf05c6ab5d17d10acfcd69732bdc9f26a48d17174713dbb473de8ee8ece4722148e11a69aade7e94d7e40c0714953f2d294a7cdad28605e5d07ee4567836ca959fffe5cf58e82e06d8b74e0ad883d912080da"}, {0x108, 0x112, 0x6, "9e384ff9160f792e095d773447b3eae750a7375fcf73f95a4b9b42ee88356ada45847e06d5f9129ced7783ad3b5fb1cccdaff3ff48da4eb320d98d8dc87e37965c385f404adf41dce3640f73e1071c0f25a12240a23ddc306e5561c55a676a6eec20a722f607daaa4c431f982b9656440c9d196f148f9603c95a5773b9740b3840537d29f3ca2b9dd982ee7ea48bd968b3e285763bda4e903e87121d082050d28f128d1926c7fd6c77c6bb2a1d32567f4c142cd649f418a077b28d239dfbfee52414d65650ea65acd8f2a895fae087431b7a7e2358d76b8ba0410e5a3feab02b308e3549affc8af28adc6b1f0668814da36d7b0cdfca"}, {0x28, 0x3e, 0x3, "4bd29b5c5e930fe5853970af60a69f6b426ec6215e5f5b"}, {0x1010, 0x3b, 0x8, "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{0xc0, 0x103, 0x80000001, "606d6521dd5a10f4ecaa1e4457a6e869e90813a25df94c6036e7d49ce117f56689e482632244eeca1294b9a4a5c5bce6d14348945b55abc13a423ab3bfa1b5f9f3cee1a07820af8c4845d97f3331124397eecb61eaec69985991ff98d76adde8badc03a587c486170b6e02436853b0f6e7ce26c35345c461982ee618713001153c23694040cf0add549afdc225f119c250048b2f53b0912efde65cb47e1dce544d932840853d5142dce17ab17f67"}], 0x1558, 0x800}, 0x20000010) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a6e000-0x4)=r1, 0x4) close(r2) 2018/01/27 08:20:04 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000154000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fd0000)={&(0x7f0000514000)=@un=@file={0x0, ""/39}, 0x29, &(0x7f0000f75000)=[{&(0x7f0000fd0000)=""/220, 0xdc}], 0x1, &(0x7f0000fd0000)=""/82, 0x52, 0xa2}, 0x10000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd1000-0x2c)={0xf, 0x7ff, 0x9, 0x6, 0x2, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000060b000-0x8)={0x0, 0x0}) mkdir(&(0x7f00000dd000)='./file0\x00', 0x10) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f000083a000)=[{0x5, 0x1, 0x1, "12"}], 0xfffffffffffffd23, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00001a5000-0x10)={&(0x7f00007ce000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005a9000-0x10)={&(0x7f000027b000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006d5000-0xc)={&(0x7f000025b000-0x8)='./file0\x00', r0}, 0xc) getpid() socketpair(0xa, 0x800, 0x1, &(0x7f00001b5000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f69000)={0x7, 0xffffffffffffffff, 0x6, 0x5d86, 0x16, r1, 0xa512, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a) bpf$MAP_CREATE(0x0, &(0x7f0000f71000-0x2c)={0x2, 0x6, 0x0, 0x5, 0x4, r2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000074d000-0x8)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x250d, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ae) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r3, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee1000-0x20)={r2, &(0x7f00005ef000)="4859e5073c461d0c0413daf83070b5b60b41991e224d30fa30a5f37e9be810d30ce199af684c304010e08f732355d89a098a49f61ae7142e5f20313edfffb1ab2f985968b6d32deb2290e28e7915ef70dafe17d341227094aca88f303aa6788f371a74f2f65b3c9139fca004135c01c554af105cf50a6c4a7596d988686325458e051d336ff15651e407d868181aae43", &(0x7f0000e8e000-0xeb)="e286fcecedd3f5c3e6b634e06411e57fb4e4e2fdcd7bb440b93e8348e008ed777ae4528c77175dd54d5bd02a4f3d8ab560a6cab32d91b28cce67f93baba058ab3f08aab3cce8faa63ba65e243c5c33f053a14a366e4833fb773f04d5fc02e648e92bcfa7ae68b8831c253bff7a9ce417dac05f35678c14cb441aaa63edb5350fbab49a8a345e401eea6dc7e590077cca1f40dd5aead8ddf8bb3f83e61b5f257d89bfc2145c14efaeb008dbc8291d4e37b6d7769ae544e2cd2cc3b20a448cbcc4902674fa3b2063e9f0927875867c526e1f6492fe699a06cf69eda79ff3f3fc177bb9baa839dd3db2a181d9", 0x1}, 0x20) 2018/01/27 08:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c05000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000e5f000-0x38)={&(0x7f000043e000-0x1e)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @common='dummy0\x00'}}, 0x1e, &(0x7f00008d0000)=[{&(0x7f0000a45000-0x69)="804578e1ea10be6e5867cabf40739eb4e88b79fe55b0903961e428fcdec784b20789c13766cd393688b323e6a4d46b12fdee37e110757e1332cc0d4a2e65b346e7b9cd983431cfe25bd7177c6f8a84aba996baa5a873ebc460773df11fd5b02f4989f5e233620040876ac41bdbda7e6c5c87974028e00fdfa8c0df3595ffd6c4c9fc76cb08512430993b7cb6a51832b698821f8cb4af447e1bd1a06dd796c6b4a595f046af37b6a74acc6fa0c161425dbee6598d3f9f1a61520b57b18e23ef83b6ab57d6a472f0523670cc3a8b9ed370357f0f51fc99555a77587a4c9b3acbb928b8ed", 0xe3}, {&(0x7f0000b6e000)="1541672dc7a3a1efd69cb07fd3", 0xd}, {&(0x7f00009b5000-0x5)="1aae7b4c65", 0x5}, {&(0x7f0000192000)="0eacdd269166d0c625ff27350268fc42d8aa7ec6d4e3755e3bcf7c3b8aad7440f521c5fa0f04f2fa201ca42c9be4efee60c2ff5c16a917138be926a0938b98df66a7ba4b2cfd5620ba366b6c71f53bc39427bc656079ae0c5c1fa5b4107677b0de3f0e822208c7ebe402ca91121cd3fa6be71b8549761f80abc6c0e520f14786b55eb8c5ce8dcbafe9d8c43ccdeb6cdd0f6528ba3d46314f904cb0b867fb74221e2fda7f8bec1611250bf21355875c985846b12c6e4713efb48aab8663d16248584b8759a6ded0a8b4bb311d19cf6bedc9886fdc529fc55e20bb723ed8ead07ce3fffe0e9fbb503457d0936650b2c0d78679363993a9", 0xf6}, {&(0x7f00008ec000)="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", 0x1000}], 0x5, &(0x7f000034c000-0xe0)=[{0x58, 0x113, 0x100, "e333a519d9c79c93dc012babe14807b18902f31b1625da4b5e9cc0f6064dfb6ceae6d0c07ac0fc2dc260844172ccd655eae80db60f6bfd50c824e30d0b7517923393be0bf9635d2a"}, {0x88, 0x19f, 0x1, "bee2a0082dabe129773c8150732d52ecfa35e1affa05217f1c8341422a9fdfdd3fd92e83553aa2464d6dc5ccdfe57cb78464a3257758be3d1f6966268f1b86cc12f00830678e2d3f58bab6c6fc5f0954e299639140b5434fedce5b9104381d6570b427f4c6694e911e6a569135bde58f6037c9ae302258"}], 0xe0, 0x800}, 0x8014) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ace000)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r4, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000005d000-0x8)={r3, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000036f000-0x4)={r1}) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000d48000)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x10) socketpair(0xf, 0x80000, 0x2, &(0x7f00002a6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x585b9f5f) 2018/01/27 08:20:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d14000)={0xffffffffffffffff}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000ce2000)={0x0, 0x0}) recvmsg(r4, &(0x7f0000258000)={&(0x7f000003e000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f0000f7b000)=[{&(0x7f0000b9e000)=""/4096, 0x1000}, {&(0x7f0000c5a000)=""/219, 0xdb}, {&(0x7f0000037000)=""/250, 0xfa}, {&(0x7f0000ac2000)=""/2, 0x2}, {&(0x7f0000abf000)=""/92, 0x5c}, {&(0x7f0000492000)=""/6, 0x6}, {&(0x7f0000e8b000-0x8e)=""/142, 0x8e}], 0x7, 0x0, 0x0, 0xfff}, 0x2040) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000b06000)={r3}) sendmsg$kcm(r2, &(0x7f0000739000-0x1d)={&(0x7f0000ada000-0x80)=@generic={0xb, "9ee19a86dd0e0ef3b4e3b58522536cfba3d6781368c405387811206bf3a0793fa11b37e29fff92a5eddee1d07472481917d8e3e567221ff8ad2f1ff54394e28cc2e7aca4de270488e6dbca8cbd403e2d3c92a59c572f829e27f3ba9ba255fcad9a6e8c56371cd5e146dd5484a18ccf8ea68f6889ce891149483af65471e9"}, 0x80, &(0x7f0000a52000-0x80)=[{&(0x7f0000555000-0x51)="678ecea473c87aef0328a6109864ecd96dc4d3740c2babffe303cbcbc75e9f91924e01e68af8b41713253831b95057b656e48108a7e5bfa9a9f23dcaa0400bfe531e127a3a7ee0d0cb02a91ff5069d7b15", 0x51}, {&(0x7f0000bb8000-0x50)="4ee1e88266e5cf6eba4701b5f9f8778c2fab4b363515049c4e7d31ef843d83ef6e4a7f75a153485e05d8a9aca8700d5829ea0f48cff9be68313a38983179d3157874895a8f1fef1da12289d337188337", 0x50}, {&(0x7f0000e9f000)="786aa6f613470ee14eda0184639b9feb555d97f9acfd1ba0c2091dc909197db73f26ee1c1b498919e658e983ec46c45fedda90b880a897070842b25a0e4d612ce84259a094524fa4a887cb58ff4dd4c6d8667c6be08dc4a4beba08e00d43180d2aee9bc838b84edffa5b183f9013438c0e10d5ba76791281faacc7f99403a011e58b074b01", 0x85}, {&(0x7f0000edc000)="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0x1000}, 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0x1000}, {&(0x7f00008d3000)="a86097922a5b54ecb29dc64de2f53935f30f67f9172c3ef95132bba854c4b3412765c865bafc7294b832bed3b1999233989b622b41c95c496b4243613c52f9", 0x3f}, {&(0x7f000012f000)="bf7546bc802420cf21e64980899b2e7e013253afb36e5d5665e29dfc273026c0b2fa7d3911a3359e93288759b03cd7986e0dd8dffafad11f5b027cebb36a77edf4a56bb69b9eea499aab54621aaae0f502d93a0d8830b15ff6", 0x59}, {&(0x7f000043d000)="9d987f1421568148d3af055a6aaf22bab0045918715a050d8b47dbc39e3b0d33e2850951d2549a68d433b9386200630582013260e90510ffebfd7820aee2cc6a524fd4d58182ece50668d99904b7630c9ba0a60883a9730033e1eacf49dbf96d1d4ec8172411609a33f12e6194e6f463809bd27dcd901a4977133516277cc2bb5596c7ec47f52b9e180e7b04160e32f153c7924e6bc12883e475213b4dbf7fdb25451b8eafe00e8767f214d6d9dea3695f583f7d996e7a3459d5bd4c87d281c0c5d6411f370cf56d1388d5877935f40138e93bbd6da2db9fa58ac55e21d609dda1eafa13d022f095cd620f463aca6cbd5c", 0xf1}], 0x8, &(0x7f0000f7b000-0x3b8)=[{0xd8, 0x10d, 0x4, "55b131c4c4b0b619b6d5a54b71d808265752e0d0fc71b4137355d6764c7abf2c0ed3c1793c8ca1033e51acbcd43f32a955cb7d5d3896b65e4cca7eb1e5d1ba9c28d5364124b2b0b342c75b0820d299be786c59fd5d39e58e47f1458f45dff5fc7dd471937fc309ab1701eb77a8cf500936e18ee5bf50ed1ecdc1d3d1166570d6b4a036e999117e05df54669154f75dca6d1f03a23b54e713636ec18d8ff0af93f0be8c0b9c54b727182db69272ecada8423dc80220180fff1915813f3bfc89b4936a4c0b40823c"}, {0x18, 0x11, 0x2, "7f19"}, {0xb8, 0x29, 0x0, "9bbd67f2e5ad5126d49a7357235791ba726c09e3b3575c3c6434f609b409094fd4d0161b726611de62cc8743d3f3f4b908700b68011b05649f211a1598b6b2fcd572318a03a4906383069b05dc9bcc05134ee5e9cd04eecebb4a5ce7a4802a041733c233d8150b661c47823162b3aee42992dbd393d7365e66f283a83a4d0fa44da5b951aee0ceeda2d00d3f40f9f713003f49380d6ed8d97e1fc69ecd4a530f1e"}, {0x20, 0x117, 0x9, "2681cd24d9541898d0"}, {0xf8, 0x10f, 0x7, "a3cc334cf00be8a8a42d81171ad1cd293096b81799318c3f7d3e8770f42724afc0b5c5cc539d623511467194ff0ae5bfd6ce07812484958353b853f2734537377e81c94a75442757bf906c6296fa92ee85f941516e79aab81094927117119697b1247163376bc4cc260be08de7acb9342956990cd58b12bba1458f5bc5757acd474c883927fad1b3a9ef9c12eca7fe0d5b6d4771466c0229906064fe71d5e3b538dffc9e26de6388ac6c2dde4a96c17330e2883553b71e3f352ca59220f0719060a3294508fa2216a89d5f0ff25b1525aedfa900c19fea138420b295d06d5f7bff7547"}, {0xf8, 0x110, 0xee9, "5d8dd82e6d5ae9b58d6f5256f0ff7f0aaa0eb4c0a6f5fcd5e7854acc660fc941a37d62459fa6ed69228e3374725ca916ad1e2d148c882db04f492956885b6cd0f400caeca65b385db32330143268d0214b2fad83a7b80d1ea7015997a758049a2e9549efe94d17807b3fd3f4da24238a839e18e9ffdd7a16fe7037acc028a98383455a66ae2b3a8cdcdb2624f60e26e7b5bedde90358e1cb95f86c3c12d7a75d34aa4acca1c266abe71bf67865b387646500411a98981b067580b3b8f6b9e341ec98ec3759da8b125a926075362d1f67d88fa2499a13b583a682091f9a4b28617cf861"}], 0x3b8, 0x40000}, 0x40000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xfc6a, 0x2c, &(0x7f0000440000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000088b000-0x48)={0xf, 0x5, &(0x7f0000e4e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6e45, 0x0, 0x0, 0x0, 0xff}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000037f000-0x1)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000980000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) sendmsg(r4, &(0x7f00005a8000)={&(0x7f00004b6000)=@vsock={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10, &(0x7f00006c2000-0x20)=[{&(0x7f00007ba000)="", 0x0}, {&(0x7f0000336000)="25a14946ae8d7ee9c8eb4bb540748a84900fc5b3882cbd38c62ac0dc8e033b026e37734e6321a4c52e39303b61d52508", 0x30}], 0x2, 0x0, 0x0, 0x0}, 0x20000001) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007c9000-0x8)={r3, r1}) recvmsg$kcm(r2, &(0x7f0000368000-0x38)={&(0x7f00004c1000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000513000-0x30)=[{&(0x7f000029e000-0xe3)=""/227, 0xe3}, {&(0x7f000056c000)=""/199, 0xc7}, {&(0x7f00006df000)=""/4096, 0x1000}], 0x3, &(0x7f00005cc000-0xe)=""/14, 0xe, 0x6}, 0x10040) 2018/01/27 08:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c23000)={r0, &(0x7f00003e7000)="", &(0x7f0000602000-0xf)="", 0x40000000003}, 0x20) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e73000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000045e000)={&(0x7f0000cb4000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ba7000-0x4)=r2, 0x4) 2018/01/27 08:20:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xae4232b29b518408) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000002000)='./file0\x00', 0xffffffffffffffff}, 0x301) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000003000-0x4c)="2af53076edaa85c117d9f07f8ffc8e90eb521548d6216a44f7c7e475d43dd20e03575681c584e2f6654b15d18c0fa06a3cdccc0e0bb1655a8be9842fd9b410f4b084b0d837ad48160862ba30", 0x4c}, {&(0x7f0000004000)="", 0x0}, {&(0x7f0000001000-0x9d)="bdc26fc45e6f95bed770c8719727581c31da58e995c7b143d4ee28f7fc59bcf9d20d34295d879bd996008a1e71911d92d19d8b51e6602c8262d2a233a693cceeca95b207b041e9a82bc8c5217f35052b0b02b97017e11c672ee34d4da0e64cab1114de2697e0143747775ad1904ad7f1b2956c0b6e7c3934de6b3b6a671c237e32ba9ecb50da47a0e8891233f0106d00bd8a81ed54ec97544c350616d0", 0x9d}, {&(0x7f0000005000-0x67)="a584f3898a4d7e7977b9aa0b8466d751e996419849a4fbd369cb26e9f53d47b9eed9ee079440302eb0f5d3dc13c80d6dac256cde8d276d88578462e63fa472ef5611cacbbb23eaf562d087495151d0fa3fb02be7dbd725848b90d788ae0faccfaee9d83520a2f1", 0x67}, {&(0x7f0000004000)="40bc83d2458a8d5c1a747e13ad022ce0793ca4e78934e1e70795fbddbf9089a25bbc02434ce987bc8979351ff33774bc2910cbdaabae4db9f969e2e29fd318021b322d5ae1e477d394d87a0c3766b1be3541f8799ece4a337122beb24c4b0de6dbaa10d442d55fd72879a12acd56c0b46d0e38f213bb77be4e1dc9b840b1d57460d476aebc1525d0c9b24b518640192046eb7c5c79f0aa31", 0x98}, {&(0x7f0000005000-0x6d)="e15f770af5f98a4a372a3aa4da640381bdd714f40e1946f2bedf8e22f43854ae9392f36260fa36218f320e390230191cc318cc0aea0d19c012e3747e972e267d50a48367ab2befd0bcf6c9a0c4f7b62fa1dbe30cb67bbb459100d4963406cd55fb783b5c4ac5e89c4f3de567c6", 0x6d}, {&(0x7f0000000000)="7208dc388367471ac85f6a1ecbd59472860ed6de87bab9164481514371c8ecca41effde6a58772259e97b13afee6f72ae5bcd23172850aef5d2f2f2738f6b8168eb5c0dda2f1b8507a36ab05a1eca35ebfcef00f9ae10f657f8d07604bb5af", 0x5f}], 0x7, 0x0, 0x0, 0x8051}, 0x4000894) 2018/01/27 08:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000065000)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000631000)={&(0x7f0000603000-0x10)=@llc={0x1a, 0x16, 0x9, 0x2, 0x897c, 0x100000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f00004c0000-0x60)=[{&(0x7f0000d60000)="", 0x0}, {&(0x7f000015a000-0xec)="14eedcd8aea634bb3863493d555801df86c47aa26d3338ab9be34eb48365753379b95a2cb652558e0ffe17edc55337bfa0fa7eb5a4ef5dbdfb54a289c8c8acc0da6d52c093c368575baf9a32ed9b1f6fef922f43813903dd6d8aae0d91389488c8b3d5e2b973a6514de658b61b7f9e5e5201f6078dfaa8bc7d24a0a8c4f140d0efa9da36e3985396f0134de8c7566d5aa907837ab17787593a4df2d08478a3b0b656f6a7c6b85c673fbdf2c00e5975d6dfe532af7a7bc6927643e7a99bbf2c1af91b397184e9e1d82e4efafab1", 0xcd}], 0x2, &(0x7f00008f2000-0x168)=[{0x10, 0xa9, 0x3, ""}], 0x10, 0x0}, 0x4) mkdir(&(0x7f0000cda000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b67000)={0x0, 0x0}) socketpair(0x1d, 0x0, 0x0, &(0x7f0000745000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000073b000-0xc)={&(0x7f000030a000)='./file0\x00', 0xffffffffffffffff}, 0x5) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00002c8000-0x4)=0xffffffffffffffff, 0x4) 2018/01/27 08:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00006c4000)='debugfs\x00', 0x800001, &(0x7f000043c000)="") mount(&(0x7f0000062000-0x8)='./file0\x00', &(0x7f00003a9000-0xe)='./file0/file0\x00', &(0x7f00004c6000-0x9)='configfs\x00', 0x0, &(0x7f000004e000)="") 2018/01/27 08:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000001, 0x200e, 0x2c, &(0x7f0000a10000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000c8d000)={&(0x7f0000ee5000+0xf42)=@nfc={0x27, 0x7, 0x7, 0x5}, 0x10, &(0x7f00001d3000-0x50)=[{&(0x7f0000c6b000)="", 0x0}, {&(0x7f000070b000)="9a96e36f38e9a2c97531bb4d95d948ce6ea3db9de8bb96847c7b82a1fb41a26991862ad8e61c94e812d6e2d42a9f85bc070f66f49dbcaeff694f31fc58a410bc224f5eb1ae9d6201371b11b989181021a34c000714819821efbacd03b8ec02c0764eb169568378bc4bdac07d1dfa0ef1c6fdccb762c9817110fd15dd46807267234f1f860f5c7bcc7d39c03de2e5809355cec7913914e68c26c8eb76a96814f25ecfe70946a3f462de3f1bf89aa3698c9f300e3f00e5d90c10d3c00f", 0xbc}, {&(0x7f00005ec000)="9abb03914929b02a3c5419fc5bda3162b97066255a227396fa1578ec3fbaca154a022b68f8436a1681c3c2a02b2aa00f88fe2c89aa84e9bbdfea01aaa5e5c8f30ce994b3ae8e5107d8f17d16d17f90593e5ae76ff4dafb2d1ef8966d6ce0468e607a7cb1173e2f7738b41c0d7a91a4acb9db381a433a353969e5bc81e86eb37cfbdfc55df8064bf0ec7cb302a24b18e0ec53b6beadbfc583d8f1d3112a370f3997e377b5e87dd9a99050bb54fdce4c3dec4ddb52c553a9d5956700e55f5e44d2615f25", 0xc3}, {&(0x7f0000acf000)="42cc7b574a193c7ebe44eeced4ca522f7a996b65c9a3e1acb722454d6b8310e21191623e566df2858691577266409b40c5439c4fe2f700c9134bf7fa97e313a447ebed6781b276643453cc2ec1a172929278cd140d59e13e810df5f38d2d0e5cd25de94b7ef08d9b8f17cf35710f71bf136b9b1c95305f91048d847dfe2407f49305872f30f6b104d91ba2928d98c1d75cf61dd651653350fe06ef06f8ca9fc088b4924e461120d7fadeebb6633feb155b41e0ed5c2da61185ef6ef0c2e84166a7e67e2163b3ab655e865d08e6fbcc8e44ab8b7b", 0xd4}, {&(0x7f00009a1000)="5c8c9f617734f73f2587ad59f8a6b31434cc334c6cf9542c324cfdf66660d268c533f7e7ad667fb76a919f6b1b65543856fce234d88191063f252067073c8cdd6ff28b30d6026e4134238475ea472eacbe36c7e58d73caaf15494f4117e34136f0e8dbea228c76004361975ed3befd95cbaec07c09f410b924326ed9e9d5c583ba6329a98e1fab53d05ab394a0aeb00613460ad91a54d64849075160714e5c82995d732ad3edb0db0b063e8522cf8fa0448e69560a35dbb4a2452b259eb94bc0ddadebbb", 0xc4}], 0x5, &(0x7f000002b000)=[{0x58, 0x1ff, 0x1f, "e4face566dd81ee20b18fd3c2e10b2781975aba32050a89024062ba6b84ef23a0c973702a47fc2c25cfaf6b82508abcb80795ca552efd693f38d9f86072d91e6e3717be43208"}, {0x90, 0x19f, 0x40, "0e1e976133feb3f5e87fc86e0db942c76b80e728df932d9f4af559db5f14464dbb8524df1124741f44be36041b6b69461d8d55d08e1142ad2f93f822dd0129c0f5a3a6205cbb5187d8bdde36dd357c7c8716679309728838f4fcbd9a45be352356764c66d24b60b28deafc6567ab875dbe52f6d5edda0bc3b3c6"}, {0xf8, 0x100, 0xfffffffffffffffb, "db973e254d69ae7cc6a109c7de9b02ed9f8c0b6e8d2ed15575fa8a00d393c249fab658b87737c933f7bf4c1ec196adb681a95bb7f36b8e6ad9733b773c778e41bb942f763e7d9f3726d8d7c11ab73080d4f185c7a4580f5f9a9d9914c22d47b62bf8b2c34b191d2d068124da05ad7781e519474a235d914074e9369cf434ad99081c92a25f74848eb5e3964f2db984f6e790069af0b40e0d1a9835a926512eab856c328e167eec9901e7c1a04561383914dd57c08c3d136336686860ad7e60be95c209295a9513b08c6fa094db5bf7df76599d86605a4ee4760255e383c4a24403fbfe"}, {0xb0, 0x0, 0xff, "a4f9240912453f01b4ac7bb1fac975a2932cc5d6b6f6e63f3c14f6550fb9bcf48381ae8a58ba2f417a67a0f80fe3b0b46086a803b5b5fdacda2425d0ad1fa18243c85c40c032d2cc0e117dfe10ac8f10f3304fde1c868be11c6975dfb2c19a0b072f8549fe8680735854d96b04fc60d302f05d81dc410667563bd58e174a978a1a081b5643db30acb3f32ea7532eeb2c1751a72bfd41187aca695f56f44f"}], 0x290, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x100, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000025b000)={0x0, 0x0}) 2018/01/27 08:20:04 executing program 3: mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e6d000-0x2f)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000e6c000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e6d000-0x10)={r0, r1, 0x7, 0x1}, 0x10) 2018/01/27 08:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair(0x3, 0x4000000000000f, 0x2, &(0x7f0000d7f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) r1 = getpid() r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x21ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40082406, 0xffffffffffffffff) [ 1479.557520] can: request_module (can-proto-0) failed. [ 1479.573269] can: request_module (can-proto-0) failed. 2018/01/27 08:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r0, &(0x7f0000201000-0x91)=""}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00000aa000-0x8)='./file1\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000fe000)='securityfs\x00', 0x2, &(0x7f0000416000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b7f000)={&(0x7f0000a0f000)='./file1\x00', r0}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ffc000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000335000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000368000-0x38)={&(0x7f0000fb9000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d27000)=[{&(0x7f00004c1000-0x74)="5f41a697a47c3d523a4407aede452705e84d6b67684be5a2f521b9709914b999c59aa243d91ee537dfe4cef375b8f45fe5bea088a4da54e0c3d0a5efbb0e81b6cc3fe96896d3f866d8ed6a70da0b7f24ab677a45738ac5721d9edf8cbe0925b249139bd7547c37ce101f3abdd9c3dcf25b690f03", 0x74}, {&(0x7f0000957000-0x1000)="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", 0x1000}, {&(0x7f0000c32000-0xef)="51f707351e50aa60734466f32eb826c0d899fde6c95c0c8dfbd04c0d418153fb98b1866d450a0cc36a1d2f2c4cb614f27cc18a3e97644340dc7bc4cf14d7661bf9f4eee35d85fde452fc62bbde84b48be2a6bda3c22c6afd122647b23f555d7091b359c10dc6bb52ebc52e46b107703d6055c1fe14b4082a7f673e91bccb4ba0b35b9bf1a21969c8f14fc4c453c80762f32da248356a67a082a0a038f458e71aead5f520d229ba563154e60f0b1b7f847c0611354e21f4318fd6fef810c6862ef361dfe1a4f766ba36e43b87b2d6567445e471d4abca5bcd03059a5d299336d1280df498217e5b58dc8fb99b2c1408", 0xef}], 0x3, 0x0, 0x0, 0x8011}, 0x20000800) 2018/01/27 08:20:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006c4000-0x78)={0x0, 0x78, 0x1000, 0x8, 0xdab, 0x8, 0x0, 0x8, 0x8, 0x9, 0x8, 0x873c4d7, 0xcdc3, 0x86f8, 0x100000001, 0x7, 0x400, 0x5, 0xfffffffffffff16a, 0x62fe, 0x3, 0x100000001, 0x0, 0xff, 0x7, 0x100000001, 0x81, 0x81, 0x7a, 0x1, 0x7, 0x80000001, 0x1, 0x0, 0x3f, 0x5, 0x2, 0x3, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0x24001, 0x7fff, 0x100000001, 0x5, 0xa6a3, 0x7, 0xa85, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, @perf_config_ext={0x1, 0x3}, 0x0, 0x0, 0x4, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000e79000)='./file0\x00', &(0x7f0000256000-0x8)='./file0\x00', &(0x7f00007a4000-0x5)='sysv\x00', 0x400, &(0x7f0000789000)="3c474164772479e9afb373bc2add2a4e860629c95b9eb8cac1636bec82d7309b49ae68d2ca1415b5fe30327db51d982957047605d017e4f717") 2018/01/27 08:20:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000002000+0x2a3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xe, 0x6, &(0x7f0000002000-0x30)=@raw=[@jmp={0x5, 0x7fff, 0x0, 0x7, 0xf, 0xfffffff8, 0xffffffffffffffff}, @alu={0x7, 0x0, 0xd, 0xa, 0x3, 0xfffffff8, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x20}], &(0x7f0000001000-0x2)='GPL\x00', 0x9, 0xbf, &(0x7f0000002000-0xbf)=""/191, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r0, &(0x7f0000968000-0x2)="ea92", &(0x7f000028f000)=""/0}, 0xfffffcb7) 2018/01/27 08:20:05 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000414000-0x2c)={0x0, 0x0, 0x0, 0x5, 0x6, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004a8000)={r0, &(0x7f0000000000)="b52105b8f8d7dd0f71897fe4b6ca84f40667583777b0cc3a03ef77f7650b63c1fd3f2a192a13d3e83dba11a239b413dde411cf22e8491bdcfa12ce3723c96455fad01e9927fb43f5e14333852e7eab69d2833face8735ff45b992908dc6b", &(0x7f0000001000-0x64)=""/100}, 0x18) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f67000)=0x0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c85000-0x48)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f63000-0x38)={&(0x7f0000f63000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f62000)=[{&(0x7f0000f63000-0xb)=""/11, 0xb}], 0x1, 0x0, 0x0, 0x0}, 0x40000100) socketpair(0x1d, 0x800, 0x6, &(0x7f000013c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) socketpair(0x4, 0x800, 0x0, &(0x7f0000f64000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000775000-0xb)={0x0, 0x0, &(0x7f000092b000-0x30)=[{&(0x7f0000798000-0x4c)=""/76, 0x4c}, {&(0x7f0000f64000)=""/128, 0x80}], 0x2, &(0x7f0000f65000-0x7a)=""/122, 0x7a, 0x3}, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000053c000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000810000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f68000-0x10)={r1, r1, 0x4, 0x2}, 0x10) socketpair(0x0, 0xa, 0x4, &(0x7f0000f69000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e26000)={0x0, 0x0}) 2018/01/27 08:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r0, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173, 0x0, 0x0}, 0x28) 2018/01/27 08:20:05 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000834000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000005a000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000c9000-0x10)={r0, r1, 0x3, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x40, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00008d2000)={r2, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000d37000)={0x2, 0x78, 0x8, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x20000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x2) mkdir(&(0x7f000013f000-0x8)='./file0\x00', 0x0) 2018/01/27 08:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) socketpair(0xe, 0x1, 0x9, &(0x7f00007f0000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000df4000)={&(0x7f0000a96000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f000085f000)='./file1\x00', 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f0f000)={&(0x7f0000523000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/27 08:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f00008b2000)='./file0\x00', &(0x7f0000ca8000)='vfat\x00', 0x80000, &(0x7f0000114000)="0b02e19d2a88d43451d49e") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)="") [ 1480.571558] can: request_module (can-proto-6) failed. 2018/01/27 08:20:05 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae0000)={0xffffffffffffffff, 0x50, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000975000-0x78)={0x2, 0x78, 0x652, 0x9, 0x7, 0xf7c, 0x0, 0x1000, 0x4, 0x8, 0x2, 0x101, 0x5, 0xff, 0xf92, 0x8, 0x9, 0xffff, 0x7fff, 0x3, 0x6, 0x8, 0x5, 0x3ff, 0x9, 0x10001, 0x3, 0x22d8, 0x81, 0x674, 0x200, 0x1, 0x400, 0x4b1, 0x1, 0x0, 0x80000000, 0x6d9, 0x0, 0x4, 0x0, @perf_config_ext={0x1, 0xfffffffffffff58b}, 0x4000, 0xfffffffffffffffa, 0x6, 0x5, 0x1, 0x2, 0x12f, 0x0}, 0x0, 0x2f8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000ae1000-0x78)={0x2, 0x78, 0xfff, 0xbf1, 0x0, 0x1, 0x0, 0x100000000, 0x40, 0x4, 0x8, 0x7fffffff, 0x100000001, 0x80, 0xfff, 0xad, 0x0, 0x7, 0x7, 0x8, 0x2, 0x2, 0x20, 0x2, 0x100, 0x5, 0xfffffffffffffff7, 0xff, 0x4, 0x80, 0x3, 0x101, 0x7, 0x9, 0x3ff, 0x80000000, 0x0, 0x0, 0x0, 0xc3, 0x2, @perf_config_ext={0x7, 0x80000000000}, 0x0, 0x1, 0x0, 0x7, 0x1, 0x100, 0x0, 0x0}, r1, 0x80000000, r2, 0x4) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ae0000)=r0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000597000)={0x0, 0x0}) 2018/01/27 08:20:05 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001f000)={&(0x7f000001f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000020000-0x40)=[{&(0x7f000001f000)=""/238, 0xee}, {&(0x7f000001d000-0xd2)=""/210, 0xd2}, {&(0x7f000000e000)=""/0, 0x0}, {&(0x7f0000020000-0x3f)=""/63, 0x3f}], 0x4, &(0x7f0000016000)=""/171, 0xab, 0xfffffffffffffff7}, 0x40) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001f000)={0x7, 0xb, &(0x7f000001f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x7, 0xf, 0x8, 0x3, 0xfffffffe, 0x4}, @call={0x85, 0x0, 0x0, 0x8}, @ldst={0x1, 0x0, 0x0, 0xa, 0x1, 0x0, 0x4}, @ldst={0x3, 0x0, 0x3, 0x1, 0xd, 0x6, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001f000)='GPL\x00', 0x1, 0xe8, &(0x7f0000018000-0xe8)=""/232, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000021000-0x78)={0x7, 0x78, 0x1ff, 0x3, 0x0, 0x0, 0x0, 0x4, 0x421, 0x8, 0x1, 0x100000001, 0x0, 0x7fff, 0x3, 0x7fff, 0xf90, 0x4, 0x8, 0xca47, 0xffffffffffff8000, 0x6, 0xb958, 0x400, 0x8, 0x6, 0x0, 0x20, 0x1, 0x8, 0x9, 0xfffffffeffffffff, 0x1ff, 0x3ff, 0x3e, 0x0, 0x6, 0x30, 0x0, 0x4, 0x7, @perf_bp={&(0x7f0000021000-0x1)=0x0, 0xd}, 0x0, 0x5, 0x4, 0x1, 0x4, 0x2, 0x6d05, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xea3c00) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 08:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x3000)=nil, 0x3000, 0x3000008, 0x1010, r0, 0x59) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c72000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000044f000)={r0, 0x0, 0x0, 0x0, &(0x7f0000b75000)=[], 0x0}, 0x20) 2018/01/27 08:20:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bb2000-0xc)={0xffffffff, 0xffff0000, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000326000-0x18)={r0, &(0x7f0000c34000)="9d65ef6b49c28c850ba8315dc6f219e470ef3290b9a08d7d3947e539db6ee9d635e4fe24553c84e8e88f6bd7e6062cd1eee8d4ca33e99f8e278c98d852a4441bfcfa0cc46cda8bbd6fe20f6065af004b7e584244d86a5d4a487f40467e8347ed26", &(0x7f0000e1b000)=""/250}, 0x18) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000011c000)={0x0, 0x4, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) 2018/01/27 08:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x1a)={0x1, 0x2000000000000190, &(0x7f0000001000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x11, 0xe707652925e8c03c, 0x8000, &(0x7f0000b6c000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000f89000-0x38)={&(0x7f00007b0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000432000)=[{&(0x7f00004a4000)=""/4096, 0x1000}, {&(0x7f00009b2000-0x7e)=""/126, 0x7e}, {&(0x7f0000559000)=""/104, 0x68}, {&(0x7f000007f000)=""/101, 0x65}, {&(0x7f000033d000)=""/192, 0xc0}, {&(0x7f000077f000-0x6c)=""/108, 0x6c}], 0x6, 0x0, 0x0, 0x9}, 0x100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000620000)={r0, 0x0, 0x3c, 0x1000, &(0x7f0000918000-0x3c)="38ad8194340815c6af5e6dd1289e074ebbdb43ddff61afaa0c3bcddd3e71a5bf4c02a38e1d048e595569e4909da246a28f12c0bcd2b85466e0f323dc", &(0x7f0000bc3000)=""/4096, 0xff, 0x2}, 0x28) sendmsg$kcm(r1, &(0x7f0000266000-0x38)={&(0x7f0000552000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00009d0000)=[{&(0x7f0000fda000)="fa43badc107ecedea2a908562c96793e0f19353f23ba4d7f67f6a5a2ed3f8cb65f565e54f8b0f80440e02b74a75d4bb9c05077b1623ffcba4c0cab6f17b2cd796f11cc2c2e252ebdb97230d058781bbab36585f46f18cb109d86a94a79c161a4af14ffb79a0a16cfe6db4a293c8cb82c5c0b9186c7ca93abc6faf5cf38cf32199baeacc68ad3037eae", 0x89}, {&(0x7f0000e60000)="0dccc4f9d4f0b19f596f407d0d16fabf66342e991783466e05a0c6721230c68a451f8e5f25956bd32d440aa2968ce6ea2a9022516025e1a11b4ffe2488347357c64025171b9da1b8025af1475ac14a8b4a561893a4c8cd6d6c8c5d504da07e2e7d7f999cd4680acdd2a1c613c4f58d61f6c6a902a3ba6375c6f763d093a2ed7308d3454d70757b53b3f65482b97e9fcc5dda72a5ebdfdfec2180e75baeb4aa6e8cc96f650f2c924bd3efaab59ee56ff723c8b4", 0xb3}, {&(0x7f00005d4000-0x4)="3c63d6e0", 0x4}, {&(0x7f000095e000)="9298c6b0096aae6efd1e4f028543be2d8cff5b9df9ba165915bdd3489e3bc8d0e81936ba8fcc213da4282ec165ea30891f9167bf4d32f5ac25a63aa8a5a179bcb7d37bf213a3950ff4486b187294901cdc73857be71572844c87f1341a75da4362bd262d02f5d58592131fe54dc6d24881e35aa6a022b7a7a30983280eb046a7294f0eca7d5babdcfaafa5dae952544dbabae4ad6b2d6eacdca149d38e553876cd73b4cccf082ccde1bc08cc2703be26986d2dbf2dea738951eea7f421e58cb95f43b41bc7", 0xc5}, {&(0x7f0000d04000)="cb34c296f3a5541c99931efdf46d1bafb5c556a44ba8f0311d63472377b51e4d618e0a652f2f649afd7c5390acbda1a31721cfb1faf2b5ec455adb9fbbedd21ef4b3f2516ddb084d75d72fd748511705", 0x50}, {&(0x7f0000917000)="cd47c13e7f57473a7e50bb60c0882af12827466e2e6a88d1611ed09cd61eb0a4f0da9643cafe4aec41b8d115515a721be9ce84ffaa1741604f812519c3908d4e44826267f593b2260f0af5d26af67b1a89576274c13818c4bc61dc3d5b7105f32e54136a217134cd7da298d8bcf840c9e256d616989e80da5ad3d68e318ef61e19", 0x81}], 0x6, &(0x7f00005c3000-0xb0)=[{0x20, 0x0, 0x5, "e4f7fb3ad4a9f240f3eccf566c234d"}, {0x90, 0x12f, 0x7, "8ede4c76af0bc06996bce3e2518245853f8c89d719bd6fba3b4c2157e5b57570ff51a1fb633b95f9ebd0b4b0d4066beddfbc88e4c9cb39020749263272d06598a482c578a4f559a7a9d0a1971ebd65c0e226fb25b22979c2f02ae2ce9dd3d0841348f6d9f47232a11e6b79c822d9fe6f0b2f15f4618e36730079"}], 0xb0, 0x4000}, 0x20000000) 2018/01/27 08:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003fc000-0x10)={&(0x7f000091b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2405, 0x0) [ 1480.712158] can: request_module (can-proto-6) failed. 2018/01/27 08:20:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bc3000-0x20)={r0, 0x3, 0x1, 0x5, &(0x7f0000001000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ecb000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/27 08:20:05 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x15d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963fcd42c03a5207", &(0x7f0000014000)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 08:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00001b8000)={&(0x7f00002e0000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000092b000-0x60)=[{&(0x7f0000414000)="", 0x0}], 0x1, &(0x7f0000257000-0x60)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000039000)={&(0x7f00000dc000-0x6)=@hci={0x1f, 0x3, 0x1}, 0x6, &(0x7f0000191000)=[{&(0x7f0000820000-0x44)="b1b6067f1be439f8649f8bcc7ad9169feabbe82e8c9e2cc89df8a681b70c0646210af933bb355f756ece8f6391729eb51089a230b94e552e93c321300a35fff4128d1340", 0x44}], 0x230, &(0x7f00009fd000)=[{0x38, 0x0, 0x6, "fc8a4fb7e64cda449f3b21d76deb0dd93f501de14b1976941cfeb264df6e5215322b57e3c50acf"}], 0x38, 0x85}, 0x20000840) 2018/01/27 08:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000da0000-0x2f)={&(0x7f0000c27000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000e3b000)=[{&(0x7f0000de8000-0x63)=""/99, 0x63}, {&(0x7f000027d000)=""/249, 0xf9}, {&(0x7f00000a7000-0x2a)=""/42, 0x2a}, {&(0x7f00005e6000-0xd2)=""/210, 0xd2}, {&(0x7f00001a0000)=""/13, 0xd}, {&(0x7f000078b000-0x76)=""/118, 0x76}], 0x6, &(0x7f0000ac4000-0xdd)=""/221, 0xdd, 0xfffffffffffffffe}, 0x2000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009d3000)={0xffffffffffffffff}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000032b000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000589000)={r1, r2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000035d000)={0xffffffffffffff9c, 0x28, &(0x7f0000ecd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ab9000)={r3, 0x1, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d0a000)={r4, 0x28, &(0x7f00008e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007a9000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000753000-0xc)={&(0x7f000000e000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000504000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000033b000)={0x0, 0x78, 0x7, 0x5, 0x5c27, 0xfffffffffffffffc, 0x0, 0x9, 0x100, 0x3, 0x7, 0xfffffffffffffffe, 0x8001, 0x9, 0x83, 0x3, 0x3, 0x800, 0x6, 0x9, 0x3, 0x1ff, 0x7, 0x1, 0x8, 0x4, 0x0, 0x9b, 0x6, 0x9, 0x80000000, 0x80000000, 0x5, 0x0, 0x6, 0x7, 0x0, 0x0, 0x0, 0x6, 0x6, @perf_config_ext={0x0, 0x0}, 0x10004, 0x125b, 0x1, 0x7, 0x8, 0x9, 0x7, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000083d000-0xf)='(em0)trusted-*\x00') mkdir(&(0x7f0000204000)='./file0\x00', 0x63) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000d6e000)='./file0\x00', &(0x7f0000dcd000)='rafsK', 0x1000, &(0x7f0000d8b000)="1f") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f26000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r2, &(0x7f0000385000-0x30)={&(0x7f0000092000)=@in6={0xa, 0x3, 0x67d54088, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x81}, 0x1c, &(0x7f0000a70000)=[{&(0x7f0000351000)="7adf667d1b5c1596fc823850bd118982042763c966d204f6e2156473228b6d315bab7ab04a10d9e1feb15d3aa048382f3ae06127f6cb392055", 0x39}, {&(0x7f000044d000)="6ac9312b8cd6e63f91a7cb47b946160e0a1a2cb36d4ab4655d044b95f7e9e38e21c86093b48fa720133fc338500b373c69051fc99766c1b31e374d52ccefdd89c3f0146b90a2c567cbe3ae326645d0aa1b4ecfc7086588917b54b30b9292cb4b83cf3282c9bc43b499930ef586249d884b05aee7b52d030b3d552b972e0612946d7c514dca5dbdc7faa4bfde03e2b8f84eb56e9ad5308b790f6603797f587d9e8a80f7a5b57c6daa4bd4a131369969f9526b684afb5e23d8d753072b6ffad64fb45c399c604fdbfddb0d", 0xca}], 0x2, &(0x7f0000714000)=[{0x88, 0x13f, 0x9, "be6a83c17187ba2186ed602193fceea717301b0ff4c161344d7c23abf5eb0e59cf4f2009f95436c977ee73893b4af7e531e71a74629cd24c63cfeca47498d3f78f0f90d8bdb55e96c2c41424b32726ec28b407b22f173152dbf3dc7412afc49c6df147d7d3f633890013f71485a902537a9030"}], 0x88, 0x20008090}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fdd000-0x4)=0x2, 0x4) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="") 2018/01/27 08:20:05 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x5, &(0x7f0000f79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f78000)={&(0x7f0000c1e000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000092a000-0x20)=[{&(0x7f0000f78000)=""/90, 0x5a}, {&(0x7f00009c7000-0x68)=""/104, 0x68}], 0x2, 0x0, 0x0, 0x0}, 0x10101) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x1d4, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:20:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c51000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000014c000)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000035b000-0x28)={r0, 0x0, 0x4b, 0xf9, &(0x7f0000267000-0x4b)="d3680d7643008d346e2e000c97d393682d8abbe5272e1c29f4297ef7b88fe3f30381e67e7a8a4e9d21f178cf2a25ce25b5236f3cfc6eab84540428d62ff7720299cd0e5794e6d113bd0d8d", &(0x7f0000225000)=""/249, 0x2, 0x20}, 0x28) 2018/01/27 08:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a7000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") 2018/01/27 08:20:06 executing program 1: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ae8000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x400, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="2ea32bdc3cbec7ae757d7aba1ab8beeaee0d7235e445db32b5a15319712768d6fc270d818e58ce25fa2ecdbd702cd7a190306b2e9c0724fd0ebae562fb836c094f685416b6f9d4b6903be8eaea67a9f6899f46205d5415aa00", &(0x7f0000000000)="7720550ad2977a3a0344fca1f0beaba25bf2fdd13fcedf416b1c111b344ce2ce3e8353fc92485324d5afdb577ecf4edd68f037176fe9140ad0a7a94e5db19dc3879e5c4959718079d857fb6f3b771fc8f3bf", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r0, &(0x7f0000001000)="ecd227cefa3d4d791ddea4b6e8092dbd3fcff963b4f1479673f239092825a1198bf18eebc66524d1aeb403677c2a5ffbc46e22deb5d8c2f243414e9272cbcb5944d408f513fdd4656f0cad1161b8cd57e028ca7ae57a07bb47c6ec5b1d19453f9630b504a6693c1039acfb532a672dc3e392c80cedf123781548761bcb1afef0f0d5368dc6ac7ff66ee84ec45010a5bc3f09b057cb6a747f2391f017"}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cd6000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x42a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80007, 0x4, &(0x7f0000795000)={0x0, 0x0}) socketpair$inet(0x18, 0x0, 0x1, &(0x7f0000c3a000-0x8)={0x0, 0x0}) [ 1480.826214] EXT4-fs (sda1): re-mounted. Opts: [ 1480.863706] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 08:20:06 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xa, 0x0, 0x7, &(0x7f000076d000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd3000)={r0, &(0x7f0000fd3000)="910e3814e37aaf7d36f9f830f1bdb08461785aba8a0f7ed8e7a9746f3c2200556f889a83781aa07acfc30ce1ed1f50ea4c8996dab8939eca259095e942e32ee76f3a8d7a705f4459fb8bb2c69125fa191f2edd85bec8342e450860ba0d89287fe1171874ffa31840fbf76b64e05d17c763e24dc19c891c029d825c56a9e9285cf72e9ec69c96e7744911bc888d60bb733a", &(0x7f00006d1000-0x1000)="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", 0x0}, 0x20) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fd2000)={&(0x7f0000fd3000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c1d000-0x50)=[{&(0x7f0000fd2000)=""/163, 0xa3}, {&(0x7f0000cb2000)=""/210, 0xd2}, {&(0x7f0000fd2000)=""/62, 0x3e}, {&(0x7f0000fd3000-0xfe)=""/254, 0xfe}, {&(0x7f0000fd3000-0x68)=""/104, 0x68}], 0x5, &(0x7f00008ec000-0x91)=""/145, 0x91, 0x2}, 0x100) 2018/01/27 08:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a77000)={0x0, 0x0}) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000b42000)={0x0, 0x0, &(0x7f0000efd000)=[{&(0x7f0000b1d000-0x1000)="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", 0xca1}, {&(0x7f0000bb8000)="a6a02d1439fae1d1a40e397ade91af1035c6df4e3beb83797299a6f33feaf99b8f60d6a03fc5c00c255ee0a5a5494f483d60791f0f3ac6348b18fa0390a0c518293047c8edb1ae5f9d4dd91a83765d1546628ca1aff434b5f6382253353213a8a3f6121f24acf743eaade87ebcb7283df9dae7a96fa71f3e945ebd94c5f05a404695660f4dfc3827bb3abdf472a22c29e2666d3faf459b3f011caf53ec9513f65ca64d91e26d87ad19a541bb81ce81c894e298bfeb85a9bd889a44cdb95e1f773f33b64e1e5456f3f3", 0xc9}, {&(0x7f000093f000)="0ca42d04e50582b9365f86fe886ea3dff82c0cf765572b9295f719c870d7b67a6412bd7d4ce9ec6c88dd81012c519ff96ed81290fa6982421b6fb931e341953961860dbf12c0916c73b660fb60dcb11dafdec8b685e3deb9b258105381de8d30ff5e09717c3b1827cdb8f1c79f278a02f2a637dd6328fc57bd92ec7f47db1724e21342630432081cdb90ce3c157af53af481e14dbe0cf18ad729ed15627ea49fe61ea5b385eb9fa9f6cbe3ac61d49ccbff7401f5e63eaab6baf372f930", 0xbd}, {&(0x7f0000442000)="3ab09a97703de2d45472b8526debdf544186aa0cd002f533c1c2c88fd1e28835c2af18b25460c07ae20b095d4d225aa55c1b2a18d6ba842e3dbb08c4e86ec694878b31e9a86728b012aa505121ae8a95d5d9a16894a2b66da342773843410c5f19eecf560edbaed1c4dad248e29b9df39bf5209a8344ca1ead382c00c49d5e792e5c82343fab37cee4cdb38d5aa52b81fa3aef1f425d8a485772", 0x9a}], 0x4, &(0x7f00005c0000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:20:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c0f000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000aae000)={&(0x7f00006c0000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001a2000-0x30)=[{&(0x7f0000505000)=""/15, 0xf}, {&(0x7f0000d49000)=""/18, 0x12}, {&(0x7f0000134000-0x1a)=""/26, 0x1a}], 0x3, &(0x7f00002ff000)=""/95, 0x5f, 0x24000000000000}, 0x2100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r2, &(0x7f0000ed9000-0x38)={&(0x7f000009f000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000c23000)=[], 0x0, &(0x7f00007b5000-0x90)=""/144, 0x90, 0x0}, 0x40000022) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r0}) sendmsg$kcm(r4, &(0x7f0000ff9000)={&(0x7f0000052000-0xe)=@l2={0x1f, 0x5564, {0x400, 0x80000000, 0x9, 0x21d4, 0x67, 0x5}, 0x5, 0x3f}, 0xe, &(0x7f00003ca000-0x90)=[{&(0x7f0000c82000)="7c5694c17a11bcf86674da2cdf317df524ad4cabbed7003ea38b317ff52845e5425c8ccd87eca7a98d6d87e17055706b2e71ab087d485f92e67715520a155a6c5ccb40fe0f9dd65ce8063a4dd6f4f5ab73d15fb6c25ee2953506f31a030468ccf3cb90d02dae6f0ff57b70e2f32257cb7bd5700d8f39963352d955fd97ebb9b00f2bd4a77882671c917cebad6aaa57671ca03d30d0237d26d774fa0e847d3903fa9e706866f500491b651b47ba19ea4f499b3ad19ac859d47217992e813d394d32616b5670c1618062f9c6b7414a17610438b5d67e2a46a616f0b6c0e25041f03192bb507c442c270cf1", 0xea}, {&(0x7f0000510000)="6af9aa7d4292f1a0201bf2c67193b4cc9b7ddc862d826ab6a813d6f595810e2f97aa7ab03ddbab4ed4763b2be82995cf51c90aa64c893ef2d7a3bde65595cd6e0ceb41b754d50c29618a299cbf1f2cdac28447feb9c6a6c46e02651bf9bd3de0ce461a88", 0x64}, {&(0x7f0000f5a000-0x93)="f6bbd645194a26f9b48cc2ff37de0d4c869e8f13f1d12b1ec35adb99851e87eb5961c520f57bf8611186154c0ba4ed248090e1231594445cafc9edbaa987f0e2841e0668ea9a75d74ba00211aa68d4b87ddf0ae649497013d86239f6b33a5d0ec05e65a87b2848eb5ce06fcd3ac75214ba9945b6587667b845eaf04e4a734248ffdd831554623b90312e5e84fc334db6e3125e", 0x93}, {&(0x7f0000f4d000)="608a2e5215113a7fa0d753cee0d0f23e2c6bfb998b12b25217a2a5d2519cd4095fa9f4fc03ec1a448f61ef49265c8b5d7b864db12a484269cc64b8f3354ecffd7c51425fa1706f10f4092f1e5308ef01c7a9121ae5ae8925392c6d38c5252c73f7ade3e5b716f93f124fa70b0b285c24dadc02d0f5fd5c07d0e8b57796404aa7013780d6371db1d8b81d853b37b76d7a4f2863862dc71559e143357565e627d2bc8f93956b36d39b96e3ec387000a127efc7fd5880e3d9e9be6bdc5cdf45e9a9ab56c46f8cfd", 0xc6}, {&(0x7f0000d1b000-0xd)="ebb21663df683367a5234a5389", 0xd}, {&(0x7f000077f000)="c3c0cceeff06d0fba4ee0f96dda2122676e3199168d1b18fd3c5ea8aeec0acc958316e5f2ea87a5a252bdd20e3df7e3a500837c8f023535e2ca09ae7916cb82f198e78fd06c3f25f84c9ec4624e20b9ecf3574b519b55e844e130b47a23a618860c413520477f8d05e331f8c470935257f62b9cdce878bc87c6091af2cf182bd02997f093c04bb06c97bebaabf210461a308fa25304d9c5f29cf35a8d1b63ba2d2d7d417b7ae1eca739833b8114b46e80a554e4dc1bfc80ec06ebe0eb352aa43a2ae32a4fe6fb08f523ff6a062614f286b6ed07656395ad93939b78fa12a193e46bcb0ae01024e13d994bf04842782d9fa756baa", 0xf4}, {&(0x7f0000ea7000)="a84e85ebdf16d1d9beba02b8862d0fa3b44e5036d5c233054ad618faa4f3f47c35d032ac71e66fd640d1d43bf0c29314f2cb527589368414f8337f09977d32d80535c36a2d4f9212b2422d7c2b81611f8a064262bab5a38bfafe4637cd1607191e0ea29f9a49c3e4b925c3ff8df7a6842c97209b0476f1b98f22974f38c5aeb4709281d1", 0x84}, {&(0x7f00006cb000-0xdf)="ece71fe398c6481c37e47d0dc274fc2e047ba3c7166d59e11e907d10bed86b02b2ee213339b6a3b93025f2f812c6ff4e5d22c9e2f661333ffdebac469916e686a691ac622f381eb478ee2c065a9945695844bfe31d39b48c6b63d828877c9c631bb45c0d4f53184c885f9bad5276622199b37ef700ab1baa7c757b1b68cd80fbadec81c5bf2fb13dc6d3c12296834c29e61d88e64d426884f883c69cbcea06c2da69ae65dbc7901218bd6b1d718897c608ce2dbcd49b7dd25da8af54ce1f2ec04ff8ef969487f149ff43ae1d43b3717be5aad39f75d4ea4fcb600c35ae7864", 0xdf}, {&(0x7f0000e06000)="bbf629b5eb44b2c1c0a6fd4b8e95b11dcb6c6eb785e048cecf2227ef5140c992eada9191756050b9afa823a8dd0a7342c567e204c951363cdb03742b0a3e96269b364528427388af8d0de0b8cca480b888caaf00d35f5380738a13a1629ac1b2549453cc44f4e16b18789f537418382bac98b064a5e0afc45c32c47394487ae9e7b5a0372b84dd8a2a8597884c01f86c79234ef45a15d750254d373951619dc273444e638ec0c2047222cf496eac49d3809d704b79266b6638327ecde48d3875a0815e255ae516c427", 0xc9}], 0x9, &(0x7f0000e82000)=[{0x1010, 0x0, 0x9, "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{0x10, 0x13f, 0xff, ""}, {0x28, 0x11f, 0x6, "a3014825689798702ded1d03b9f9b2630ce6d677"}], 0x1048, 0x8000}, 0x15) sendmsg(r4, &(0x7f000052c000-0x38)={&(0x7f00000dc000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df0000-0x50)=[{&(0x7f00007e2000)='&', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:20:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) r2 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8001) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) 2018/01/27 08:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c9f000)={r0, 0x28, &(0x7f00009fd000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002f2000)={r1, 0x2, 0x0}, 0xfffffffffffffe7f) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c4e000-0xc)={r1, 0x1, 0x18}, 0xc) sendmsg(r0, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000583000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000035a000)={0x0, 0x0}) 2018/01/27 08:20:06 executing program 7: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0xa4e, &(0x7f0000b59000)={0x0, 0x0}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e94000)={r0, &(0x7f0000ef9000)="33590c71d0a2ad5ede416f7cb6b9287c2c36bc96c33ed5bc4f08947df3b489ff92cbffb135f0a924f5dd61afbb9923cd44c5495f22e80953619b272df8b5e590a308b33691d6eb96585db46d985d4e12fc69262e59766073c0586a8e8e3862099a97069f155eb75c08f571a3ca29c316fa6f0fde5ec0"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:20:06 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x31e}, {&(0x7f000001f000-0x27)=""/156, 0x44}], 0x2, 0x0, 0xffffff7b, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xd, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="0000e400", 0x8102, 0xa1, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x3b9) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000023000-0x10)={r0, 0x50, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000023000-0x4)=r1, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000024000-0x10)={&(0x7f0000023000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 08:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000405000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80002, 0x5, &(0x7f0000de0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000ddf000)={&(0x7f000044f000-0x6)=@hci={0x1f, 0xdbc, 0x3}, 0x6, &(0x7f0000ddf000)=[{&(0x7f000033e000)="34b0893f22dccceecfd6d7ef3496555d099cfabc755f2c9776995e08b9dd0d7c984863410d934f6a8b2005d2a93a4b96de80d398e6b4", 0x36}], 0x1, &(0x7f0000de0000-0x350)=[{0x10, 0x10f, 0xfffffffffffffff9, ""}, {0x98, 0x11f, 0xfffffffffffffff9, "edae630dcd8a2854156536d5d8daad85d26d21165f32456203d29004623e48de47e9a347b17249e2fd013fae77c7d636b302e799070ae1c79e2ef5edc94ff31d808519ddc5d22479843498d3ee0e21d14496419b21f0c0b88dcafd5cbae9a37411bb972183376e3a55e812ea6789542696e4f358dba2f0447e29707059734ddb63e2c68ed98c92"}, {0x98, 0x113, 0x0, "5c3e2f75ad2439abfa992cef5a9958a41a3c915ee5701a341b5918db0268649de91a69142b4e793d5d3bc00cf33aff0dd470986dd0f746d25a14287d835d4111232e9ddb2682da4d6672b7a6b19651104ccc5aff83441bc3f7c06e991c8b19d23018e5229cd98aca69f12d00d8e74429073e88930df1a1953bd5351f8cff98ed5e86"}, {0x110, 0x113, 0x80000001, "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"}, {0x58, 0x19b, 0x6, "5310b495427f6ad9144bab4c274f876088818789a086f440663637b0ef052ff5de1a44f093ce34f7c32f9fae0c8cdb8eb0887b04ac8da6a499aed070fe21ea9d6d"}, {0x70, 0x12f, 0x1, "9b1adfafcd549f9744ccd130f4ffce5f18ca85cc42534e256db6ba2fc68a2ff9475042e4bde77904d36965611c4b9dbe67c117946f853c1df30ae11ec405dbe7d8c3e9c672f09a40b16ce6aa9c986bacb8fd9c03aec5100d040817e1b2aee2"}, {0x38, 0x11f, 0x6, "625eca19db389f25e3b7c0c97fb81f6d80c7fd03720380c1c95d696899cf4e718e6ccae34abb658a"}], 0x350, 0x4000000}, 0x4000) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ddf000)={r0, 0x0, 0xd0, 0x1000, &(0x7f0000332000-0xd0)="eaa52f8db4f85587d8a62359f759c6b349cedecb84e1ffa53c38d39873149340cde0e5379d0c796fd6bf8976ceb293cc7f01206fe3257ed22079c14655aecf7143afe87c45ac95aa29184eeecf3f380a94f72315f04d8623033d0a46394963c3bb2c2b23b985fab2a248f7f7101b9d6351e54438262de16304035fd076d698f66c506863d6d193a6769daed3817a7b8624c244bbbe8e7e351de940ac1bae87ce2cde1a8641ef67ec8d7d8c2cd2bc1c13df96990cd8f967e0ca17b370ea2417460bc95616973a43606dddc98c27f4ccb9", &(0x7f0000afb000-0x1000)=""/4096, 0x4, 0x1f}, 0x28) 2018/01/27 08:20:06 executing program 5: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c17000-0x10)={&(0x7f0000f28000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00005ad000-0x38)={&(0x7f0000f28000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f27000)=[{&(0x7f0000038000)=""/165, 0xa5}, {&(0x7f0000f27000)=""/135, 0x87}, {&(0x7f0000806000-0xf3)=""/243, 0xf3}, {&(0x7f0000829000-0x74)=""/116, 0x74}], 0x4, &(0x7f0000743000)=""/197, 0xc5, 0x10000}, 0x40010020) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f27000)={0x9, 0x2, &(0x7f0000898000-0x10)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f28000-0x4)='GPL\x00', 0x9, 0xfe, &(0x7f00005e2000-0xfe)=""/254, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair$inet(0x1e, 0x2000001, 0x0, &(0x7f00000f0000+0x2b7)={0x0, 0x0}) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f27000)={&(0x7f0000f28000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000b1000-0xc)={&(0x7f0000f27000)='./file0\x00', r3}, 0xc) sendmsg(r2, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/27 08:20:06 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f82000+0xb93)={0x9, 0x95, 0x7f, 0x9d, 0x0, 0x1, 0x205, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80007, 0x9, &(0x7f0000a56000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000950000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00002ee000-0x4)={r2}) getpid() mkdir(&(0x7f0000651000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002fe000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x4, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000049a000-0x18)={0x1f, 0x3, 0x5de, 0x1, 0x0, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000089a000)={0xf, 0x1, 0x8000000000, 0x40, 0x18, r0, 0xffffffffffff4c9a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = gettid() socketpair(0x0, 0x1, 0xe5, &(0x7f0000c9d000)={0x0, 0x0}) perf_event_open(&(0x7f0000ac6000)={0x1, 0x78, 0x9, 0x9, 0x7f, 0x9, 0x0, 0x9, 0xe4043, 0x1, 0x8, 0x6, 0xd0d, 0x6, 0x8, 0xc6, 0xffffffff, 0x8, 0x8, 0x4, 0x400000000, 0x9, 0x87a9, 0x1, 0x80000000, 0xaa14, 0x5, 0x1, 0x2, 0x10001, 0xe21, 0x9, 0xe27b, 0x8001, 0x8000, 0x1, 0xfffffffffffffff8, 0x7, 0x0, 0x101, 0x1, @perf_config_ext={0x80, 0x1}, 0x100, 0x1, 0x401, 0x7, 0x9, 0x4d, 0x80000000, 0x0}, r1, 0x1, r2, 0x8) 2018/01/27 08:20:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x40, &(0x7f000017c000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a5a000)={r0, &(0x7f00008ee000)="3c297ce51e25f2dcbe9ef31b27ae86fa5d582acad9842b7eee6372f30545948a4f0462585fee7b1d962d66be7d30d405ba8eb64f95dea3f85ec0f341e3b6cf546ff5c91f3d3977295c3f68133ebf3f2b9cb5219e4b38"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fd0000)={0x6, 0x8, 0x4, 0xff, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r1, &(0x7f0000be3000)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000091f000)={r1, &(0x7f0000013000)="7a7d535d60f136103afa32ad558e66a52262f9669c459f0661635743ebda0a52c55982963294a206bfea0401d08aca6ec2dbb6ab6e9977706a8c25f6c7c9d0358d543e9526053586b3697740662ec5e87f1d83781fdf14b367736567651d7f20b588608d9b55238fa723b46464481e337c014098b373e7cf2b3e24373520ef04a5497e07a854a293911fce259be5b5f0b33aa7da6771a2c8aa7cf5e8e6f1ab439e7f50f7ac04c134ad8c9ec1fcdf63e29ae1ddd0a85c6ade3e91e7151d553838ec49cec4b1b996c662039327db0b98d48d1ae8d50d67dbf22b4b77a4ee2bb11ebbd79cf2a8d7fb38f85a94a3cbb7f9181ab70b1f", &(0x7f00007ff000)="112d91e3168eaf26072ef73dc522af9344c786f5eead03f75d6f0105459513ab082af9d6c7acb9211ad67d54d7014d146985aced3f20cfc0af9b79778588cd6eb0a262e9662bfb78d7147bb45871d504da6c22ad14175047d13a6562d7ea3a69c78da2e9c0d0f1d997b63343effa706e308acd9fcec13a047ac79ba1d23818630914c7f77bba0d3d3b", 0x1}, 0x20) 2018/01/27 08:20:06 executing program 4: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0xa, 0x0, &(0x7f0000f1c000)={0x0, 0x0}) socketpair(0xa, 0x7fffe, 0x2000000b85f, &(0x7f0000bce000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1a000-0x38)={&(0x7f00003ef000-0x2)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d69000)=[], 0x0, &(0x7f00008ca000)=[], 0x0, 0x0}, 0x20000044) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f1d000)={0x0, 0x0}) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() sendmsg(r2, &(0x7f0000f1f000-0x38)={&(0x7f0000f1f000-0x10)=@ax25={0x3, {"2b90a0d4c53a44"}, 0x54a}, 0x10, &(0x7f0000403000-0x20)=[{&(0x7f0000d54000)="858d2366546bbef82f6dc68c7b66f3e0c08b72cb5ac32a2fc58a1cf0c230cbef8cc5e6bbe75cc3362d0eb08168f251eb86a724e768fc9ec16fc1c605cf51", 0x3e}, {&(0x7f0000d3f000)="a7926d3fa1ed136895887408aad68e31fe628c14434ad04d60229a1565d12c8589402698447360f802da54ddf5171240b5066dee99ea84df1178f7593d1a2cb6aa442d3b308db91e803dfa0c624c0b2a3c5e01ac787820f87e4a1531c19b94f4fdb38433024aeba50d0128", 0x6b}], 0x2, &(0x7f00009a0000)=[{0x68, 0x11, 0x7fffffff, "155ec5ff5ee126ba29b97b33edcff4f265a7a56967b85ac031a2b20861ba1ce74aab3a425dd703eaeb8c69a25e394ba99b9c480891ade36b2125bd75cead5bd29786489e4d43ad15a5c63da978711cc37c"}, {0xb8, 0x118, 0x401, "a172a3c2ad767214d35edd6ee4ff3f9036564828dd01d592a770e985e15a669bb20856aeb533089af55514baafc4bd1c8595002b84aa96796c8a2bd61c76eba1ffebcc3be823782b894b6b633f5cf44501d98d48b6f370ed4a10d6c5f8d0680de009be6918ab95b13d61bae445056dfcaed5657912cbfd806ea1bebd7aa9effbda88d6cc1cf81d502f109c8e08579e301d3c92c1441c59651f9906ff6c2e1f6256e7"}], 0x120, 0x400c010}, 0x10) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f1e000)={&(0x7f0000b55000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000829000-0x20)=[{&(0x7f000067d000-0x8)=""/80, 0x50}, {&(0x7f0000f1f000-0xd4)=""/212, 0xd4}], 0x2, 0x0, 0x0, 0x8}, 0x2) socketpair$inet6(0xa, 0x1, 0xfffffffffffffff8, &(0x7f0000f1d000)={0x0, 0x0}) 2018/01/27 08:20:06 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x7d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000020000)={&(0x7f0000010000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 08:20:06 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cda000)={&(0x7f0000e92000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000212000-0x10)={r0, &(0x7f0000d59000)="5c59676f43e8be217c139b59b9b86b16dd40c00219e13330cdc55e6ef7d157c805b4d134eae1c2fa1baf20686333327601cf9cd096a72d9710f48f8d3cbca92d0052a5b57d6d59274e3d05433d9d0c6fbd10c55c0259ed9b8a1dbe2ebe126915550fce74efcc9aeffe"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e7f000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000a73000-0x78)={0x0, 0x78, 0xfc6e, 0x2955, 0x400, 0x0, 0x0, 0x2, 0x2000, 0x4, 0x1, 0xfff, 0x0, 0x1, 0x8, 0x6, 0x1, 0x400, 0x2, 0x100000000, 0x4, 0x4, 0x5, 0xfb8, 0x5, 0x8000, 0x40, 0x6, 0x3, 0x8, 0x488, 0x9, 0x5, 0x8, 0x5f4, 0x2, 0x6, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f000096d000-0x1)=0x0, 0x7}, 0x100, 0x1, 0x6, 0x4, 0x9, 0x0, 0xfffffffffffffff9, 0x0}, 0xffffffffffffffff, 0x3ac7, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000015a000-0x78)={0x3, 0x78, 0xc7, 0x7, 0x7, 0x8, 0x0, 0x3, 0x1, 0x6, 0xffffffffffffff80, 0x260b, 0x2, 0x20, 0x2, 0x8001, 0x1, 0x2, 0xc44a, 0x3, 0x100, 0x7f, 0x9e3f, 0x5, 0x400, 0x7, 0xfffffffffffff0c1, 0x4f8, 0x4052c089, 0x9, 0x8000, 0x1f, 0x0, 0x3, 0x2, 0x5, 0x100000005, 0x4000000040000000, 0x0, 0x5, 0x0, @perf_config_ext={0x9, 0xfffffffffffff8b0}, 0x2c058, 0x5, 0x3, 0x3, 0x10000, 0x96f, 0x4, 0x0}, r0, 0x7f, r1, 0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003e000-0x8)='./file0\x00', 0x0) 2018/01/27 08:20:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x8, 0x1, 0x4, &(0x7f0000fc0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000264000)={0x0, 0x78, 0x7d6, 0x1, 0xae, 0x8, 0x0, 0x1, 0x1, 0x7, 0x8, 0xfc5, 0x7fff, 0x7150, 0xf473, 0x8, 0xd42d, 0x10001, 0x7fff, 0x6, 0x7, 0x257d, 0x7, 0x80000001, 0x6, 0x3f, 0x3, 0x3, 0x6, 0x0, 0x7fa, 0x4, 0xffffffffffffff01, 0x100, 0x2c, 0x8, 0x3, 0x8001, 0x0, 0x4, 0x0, @perf_config_ext={0x8000, 0xffffffffffffffff}, 0x80, 0xcfaa, 0xfff, 0x7, 0xfffffffffffff800, 0x0, 0x2, 0x0}, r0, 0x8, r1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xb, 0x8080e, 0x3, &(0x7f0000716000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004cd000)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000c84000-0x38)={&(0x7f0000de3000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x4, 0x3, 0x2, 0x3, {0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x101}}}, 0x32, &(0x7f0000350000)=[{&(0x7f00002fd000)="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", 0x1000}], 0x1, &(0x7f00009fc000-0x1010)=[{0x1010, 0x10b, 0x8, "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"}], 0x1010, 0x20000004}, 0x20000000) perf_event_open(&(0x7f0000adf000-0x78)={0x5, 0x78, 0x3, 0x5, 0x7f, 0x9, 0x0, 0xffff, 0x201, 0x2, 0x70b2, 0x1, 0xffffffffffffffff, 0x72b, 0x2, 0x5, 0x5, 0x5ad9, 0x4, 0x592668a3, 0xffffffffffffffe1, 0xdb, 0x4, 0x1, 0x40000000000, 0xffffffffffffffff, 0x1, 0x101, 0xfffffffffffffc4a, 0x2, 0x3f, 0x9, 0x8, 0x98b, 0x80, 0x40, 0x1, 0x80, 0x0, 0x4b, 0x5, @perf_bp={&(0x7f0000858000-0x1)=0x0, 0xa}, 0x10, 0x3, 0x4, 0x6, 0x9, 0xffffffffffffff7e, 0x7, 0x0}, r0, 0x39, r2, 0xa) socketpair(0xa, 0x6, 0x6834, &(0x7f000077e000)={0x0, 0x0}) recvmsg(r5, &(0x7f0000469000-0x38)={&(0x7f00003fc000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00001f2000-0x60)=[{&(0x7f0000e88000)=""/53, 0x35}, {&(0x7f0000e41000-0xa7)=""/167, 0xa7}, {&(0x7f000054e000-0xf1)=""/241, 0xf1}, {&(0x7f00002a9000-0x70)=""/112, 0x70}, {&(0x7f0000058000)=""/216, 0xd8}, {&(0x7f0000a53000-0xc2)=""/194, 0xc2}], 0x6, &(0x7f0000254000)=""/134, 0x86, 0x80}, 0x20) recvmsg(r3, &(0x7f0000201000-0x38)={&(0x7f00001cc000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f000008f000-0x10)=[{&(0x7f0000453000-0xe)=""/14, 0xe}], 0x1, 0x0, 0x0, 0x1}, 0x10000) recvmsg(r5, &(0x7f0000e61000-0x38)={&(0x7f0000648000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00008ec000-0x10)=[{&(0x7f0000193000)=""/153, 0x99}], 0x1, &(0x7f0000f08000)=""/243, 0xf3, 0x3aa7a910}, 0x10041) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x0) 2018/01/27 08:20:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xc, 0x6, &(0x7f000066e000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x6}, @generic={0x2, 0x3, 0x3fff8000, 0x4}], &(0x7f0000000000+0x8b8)='GPL\x00', 0x80000001, 0x7b, &(0x7f0000bc5000)=""/123, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000820000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000917000-0x48)={0x0, 0x0, &(0x7f0000b2c000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x60, &(0x7f0000001000-0x60)=""/96, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffeb3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005d4000-0xc)={&(0x7f0000d24000)='./file0\x00', r0}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000150000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x0, 0x311f, &(0x7f0000bf3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:20:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9a, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000382000-0x8)='./file0\x00', 0x3) r0 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f000019c000)={&(0x7f0000c9c000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b5000)=[{&(0x7f000096b000-0xe0)=""/224, 0xe0}, {&(0x7f0000876000)=""/185, 0xb9}, {&(0x7f0000e9e000)=""/45, 0x2d}], 0x3, 0x0, 0x0, 0x7}, 0x40000000) 2018/01/27 08:20:06 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000071c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00004a8000)={&(0x7f0000c0b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000641000)=[], 0x0, 0x0, 0x0, 0x4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d0f000)={0x7, 0x6, &(0x7f0000f77000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x401}, @generic={0x101, 0x1, 0x7, 0x10000000000000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x9}], &(0x7f00002f3000)='syzkaller\x00', 0x80000000, 0xe1, &(0x7f0000f78000-0xe1)=""/225, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000024f000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000f0000-0x8)={0x0, 0x0}) 2018/01/27 08:20:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008da000-0x78)={0x1, 0x78, 0x4, 0x7, 0x4c3c, 0x1, 0x0, 0xfa7e, 0x0, 0x0, 0x0, 0x401, 0x1, 0x7, 0xffff, 0x6, 0xd6b8, 0x6ee, 0xfff, 0x800, 0x0, 0x9, 0x3f, 0x570, 0x4, 0x8, 0x4, 0x0, 0x5, 0x40, 0x100, 0x100000001, 0x3f, 0x800, 0x6, 0x9, 0x3, 0x3, 0x0, 0x5, 0x6, @perf_config_ext={0x1, 0x20}, 0x8080, 0x1, 0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000007c000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ce4000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000023e000-0x28)={r1, 0x0, 0xde, 0x9f, &(0x7f0000cb0000)="eaac71d5f8643adc98fc662a45684a312b0f8fc8a47c8a6f96c970c4f4dd13007c9dbe65681bdfb1fb8e880e6cf354d52817cda30bcffdf30e40ed9a6a054d90466982b405baffa04dffcdcc32250d48b4d4c5cf287fdba4a60ef701d7ffe71ee153c71a346bd6034de4434a9640d620c152ad25181a204b7ef3d89d2816514a651b0ed3a350d94cb82e42a1a2b2e9a8b32f73a7b36fe88d0fa80b7e51618653fa4ff717006f38612d9d3035e8ad127fd1a1daf5907c082cdd92b0082ec9c2630bdcb114e77e8ed16ad57c2e32f1a5a0d7c26e5708f00c88719228ff6681", &(0x7f0000f4c000-0x9f)=""/159, 0x75a, 0x1}, 0x28) 2018/01/27 08:20:06 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x802, 0x9, &(0x7f000000b000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000009000)={r0, &(0x7f0000005000-0x1000)="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"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x10, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000554000-0x38)={&(0x7f0000b5e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000747000)=[{&(0x7f0000e1a000-0x1000)=""/4096, 0x1000}, {&(0x7f000065c000)=""/53, 0x35}], 0x2, &(0x7f0000fc1000-0x4e)=""/78, 0x4e, 0x2}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f000099c000-0x48)={0xf, 0xf, &(0x7f0000676000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xffffffffffff0000}, [@call={0x85, 0x0, 0x0, 0x2f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffeff}, @generic={0x3, 0xffff, 0x2, 0x400}, @generic={0x6, 0x401, 0x207, 0x4}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000df3000)='syzkaller\x00', 0xbe8, 0x23, &(0x7f00007be000)=""/35, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000844000)={r1, &(0x7f0000eff000)="b0a631ed1c877300127611be8ce54ec51ada93dde3a028119cbeaf67c9f37c7c0dcfb799ec695241a54ce1745645212e33dbfa2850469cf1f5fb03fdd542358277ba93edfa40e5f3766c2c722c30175e02141c31c33565633f9704744b10607341b5a79c77c69bf69e86c035c1b838a2b4a766332e137a68d766c24316190c04e8d355e774878ab06b1a712b7c409b835df31603139b38c38d47bf62900c225cce1a360d7d9ed7da2de46d194598b33abc18fe4683562f5a5e03a81a6c052317d489779fd347c860ca9fe010d45a14609056a4b7588b618bf269c4abbcd3fb90d6ddbaaca015662e0b6c0c38f5a9ce9635e26e", &(0x7f00001e6000-0x5)="928724a03d", 0x0}, 0x20) 2018/01/27 08:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000055000-0x4)=0x101, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fd7000)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000037a000)={0x0, 0x0}) 2018/01/27 08:20:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r1) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000076c000-0x48)={0xf, 0x8, &(0x7f0000b5a000-0x2b)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x73e2}, @jmp={0x5, 0x7, 0xf, 0xb, 0xe, 0x56, 0x0}, @ldst={0x3, 0x0, 0x6, 0x4, 0x2, 0xfffffff0, 0x0}, @call={0x85, 0x0, 0x0, 0x37}], &(0x7f0000b78000)='GPL\x00', 0x2, 0xd7, &(0x7f000000e000-0xd7)=""/215, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a6b000)={r2, r3}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000005d000-0x8)={r0, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x2) sendmsg$kcm(r2, &(0x7f00007a2000+0x20d)={&(0x7f0000f61000+0x58a)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @generic="577117351b56aaabbb9dd489af67e372"}}, 0x1e, &(0x7f0000038000-0x20)=[{&(0x7f0000995000-0x5a)="9378d64e6fc41d2fc0efb38c9b949bc5598044122b97b24e97d0fff848be5672f06930cc22beeee4cf7231b70bd0ac077082e3246f8b6a33ffbf1c01c0cb63283e1b2e728627f5d2c59d2fef80ab013563e9b17a37382c17cdd0", 0x5a}, {&(0x7f0000cdb000)="cd705a91127943372dc1b025887a2929a4a8a27152cfc9678ff30eb437be7907f8156dd150c1fde490f5dddc76fe766ce1d72dcc4528874bded7cbe2601c6e15704e04f28953ab604f11317b9682d5b414577310e0896d31e7dbc8a18845ce644c1c3bee4536320ae9775a0bde7abbbcb9750fdd31346b892ba1595f542c1d9b9cb356b0c3b91599a5db95d52f5cb2dec93ba49011647e19d6ad7fef6aa92a736e52", 0xa2}], 0x2, &(0x7f0000f0b000-0x98)=[{0x98, 0x1, 0x6, "1e697bcdefeb3720da2d59aab9db69b224a1e22042b2c65013757eb6b211836c2c8849407aa6d306a94bdd7cd939c43fd3ffea6257c1a05aa317d028f872f8f359b0f5587fb61eef8114e467ad2a96184da79b2029f571d69529dbf494ae255fe7c75a0cc390910d0678029e31eb6297766b70f678e902fe4635175b4d535007b6665eb71c22"}], 0x98, 0x0}, 0x4000000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007fc000-0x8)={r0, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00004aa000-0x17)='^{cgroupvmnet0%selinux\x00') sendmsg$kcm(r2, &(0x7f00005f6000)={&(0x7f0000153000-0x10)=@ethernet={0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000689000)=[{&(0x7f000075c000)="175145483cafaa9900017cdb66607921191d1828501e1523388f32c43f90433e844ead9ab7a2263e25763f3271331e5012b654528e7c73", 0x37}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000664000-0x8)={r0, 0xffffffffffffffff}) 2018/01/27 08:20:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b51000-0x18)={r0, &(0x7f0000932000-0xb5)="", &(0x7f0000be7000)=""/149}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000029a000-0x2c)={0xf, 0x3f, 0x2, 0x4, 0x2, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:20:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d40000)='./file0\x00', &(0x7f00007e9000)='./file0\x00', &(0x7f00006d8000-0x8)='overlay\x00', 0x0, &(0x7f0000bed000-0x26)="") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001a000-0x8)='./file0\x00', 0x150) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006db000-0x8)={0x0, 0x0}) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) 2018/01/27 08:20:06 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x4, 0x9, &(0x7f000000f000-0x8)={0x0, 0x0}) socketpair(0x1d, 0x2, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) 2018/01/27 08:20:06 executing program 4: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000-0xb)=""/11, 0xb, 0x4}, 0x40000100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x6, &(0x7f0000001000)=@raw=[@ldst={0x0, 0x3, 0x3, 0xf, 0x5, 0xfffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0x401, 0x7, 0x9, 0x1, 0x0, 0x8}, @generic={0x7f, 0x5e4, 0xffffffffffff646b, 0x4}], &(0x7f0000001000)='syzkaller\x00', 0x7fff, 0x7c, &(0x7f0000002000-0x7c)=""/124, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x8983, &(0x7f0000842000)={r0}) 2018/01/27 08:20:06 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd0000)={0xf, 0x1, 0x9, 0xfffffffffffffbff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd0000)={&(0x7f0000295000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r1, &(0x7f000066d000)=""}, 0x10) 2018/01/27 08:20:06 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001f000)='GPL\x00', 0x14, 0x14, &(0x7f000001c000-0x14)=""/20, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e01000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 2018/01/27 08:20:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000966000)=0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xfffffffe00000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d4c000)='./file0\x00', 0x150) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f69000)={0xb, 0x7, 0x100, 0x1, 0x10, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x4, 0x4, 0xfff, &(0x7f0000447000)={0x0, 0x0}) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000669000-0x38)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000fe0000-0x1258)=[{0x1010, 0x104, 0x6, "a707d0360061c53624872f49fe34334269f5ffeaaad6ec7e4d43f4d8cd55ec18417e4fc791995c1730ac9ddc29d4c0b98bceba2c2fa787355728069c6a8411768cfa58cfb91ae2b8f641282b827a46bfe165842872933e8fe2144178dfdb68704279fd17150fd555ac2f8ef8ff75876880311199fc488a3105b62f8205182005725ca8bfa0632ba5b5b29ca24fbb4a3eece38e8ca19238f92e61012edb215d16eb630370d0db51bc6d879895cb9fff550660dc90ed9d897c9205c6f8acb70e05779a5d5e1ba63caf7fde1d79f5c43c627f0d25959e8d9b701704fbcc7aeca1fa62cbaaed6b479a865ea2f0181c1a5ed3a98a96ebacb50ca81c98a0a3bdb75df99a1590262b86c152f89c8b4235052d986de67910054b6feee0dab5070c4269eef7568e46d9640f0ba2ad2672fad804486c7afa5c52c3ebf11cde350f297d631cce6f41c11d08fa8b7a2c5ea44d2499ba8b2e1a83c267ae32f18881915bcf907916b0dbfcdb249adfba539bc4eee6130596885cf27e3dedc0580c902aa94d7d94edacd2d28660fdcd6711da4d59f1930d3d38bd02cdba6d77241f84124904a88787c72566d690e2a05986bba7cee9564e606c6d7eed39e584a36bf07e98d32f55d9123499323a8de6f2c8258788faffbc7b38c41e54dbd43e9790ab5001f52b963b07d7517841c7288a024b6f8626663abfe3eae15cc5a162398c4d78bf3b9337017cda2d93097e427ebe911fcbace59c4239b31e42105b2b219e25bbfa0a8f42905889b2d65af0bd15d9a99905cb782ca47511e53c1564c952e7f8f026a804cd1b1e45209f1904031698483ea18a0c8bf24f69292d158f460d5c52fc61940040c15c651be4879ed2ba21d17fc58f11f96f159a85d2c8a2e822ae2b6919dbfe5583e54fed8cda551e6cf6e9bafe69060963a7d801790d9554f56dad44d26b6720079607761caf7363b94c4b068c8fc38aec0bef98f9141fc4b59aff9b82375a98c75e83838ec38f92b33163eff4203caf86eaab30e2bc6c929d214b2ba0a9ff721923f7648280808af13332fb0b4b33177ac99479e3b03bf58a8b302790e33c529dc353babcae820eead1221917be919a97dd0dc7cb1c85114745b73dd6dab15c379f98cfc57ec0da0a3f181b80366c0e50b6ed284071ca07c110a62486a6c6dbf74f637c2dd79bc26c4300150b847bad58b20af1d5acc1209bb63c06f5ff83a7a0827694b0ee6888e3999e87018e2c6e273b6c6b6753767ead6f28dec12f7d0850fd5c74e9e1d34495482126411d246bcf7e41a2b078cc72fca20513386185d478a468f60a74990f815412fb686b25f34f2219c9decae265ec3adea6d51c09da3ac708cabc94f3d917505eed81963cf021245102c17b83e89e445b0c3d71b5295b58bd3190df8ad4a3776fa41c34b63daad625c41feff8a5a975457bffb3d3bbdea0306a09c651947c4632ff10e7329dbe0b4141f4a2322579da4fbbed46136aaccc773f02590377d96dcd3f38d6962d94fbbeecaa99bd576bb58f1910abcda8162808666a079a550a0d802c4aede085bee230c042ce3ad44fb9bbbf519fbb7d2a32e09dfa54ee40df2cd607b2da9bc6e054a1b8a50b1a89260955989290d1bdc6b0ee43c557118b5757092daa3a5b227e61e299894eab262c8e3947cf45ea3f8a159fe1bcb47be20a45e0a79d44ed7824e1cd960b99baa76cd350738f69abe74fb43efe517c9d9c86bdbaa436e71678f0d54dda925e7d158843ba77c980ebbfd57111dddd179af0de88ff5a76437a18d0335a363f2534804151bb410f8454bed4b24d42749253b1f2f47bd10bc33ebfc7cd382a7e298a062e7be2b5366a7ffafb428fcf048334e657ddca43db29f59a5557fc59fc6eeba09924986de83848af518b60416d2b23ae8a9db09b6444c34772aaa2ec17a5fd24e13b341110873f7e48119ded6ec4dc24a572d2d37ee23a535a37f9abba80653685966aace26437d2667923663765e624c93f24d5cfff9e2274b4d82eb5905fd39cfe7b8fd470155371e1dd10702410176a2ca445cb4af342f29406748d7ed51799464cd6a621eb8dfb9a767d8574229d400a5b5202bcd8d223bc20a652c8fa4b0cae9c7cd3b3ef66754c4a37bc66a3135ea969fb94edecbb3e1714c256a98a9792e39b37bcfc18f3bc392964aad835b5d4534c24ac3578a3e1ee7c2b0d56f83febd09b51ee159e7887cf98f4bf7102a2578d69634c725ba11e4d44504b886bd22bb2ea07b5905251f212898c3986428f1708c9b4a19f76f3867750803165d1cc23d019b04f37ffa2e7a314abb26939796b143a45f84224fd8a8a52918fa0ea56fff42dbf1a924de620d277fb04bdf73fa352d6a3837892cbce2566ce00f5bd51da585835819ca7b54a7c1b43364fe669e01c2bc67db5f5d436a2a11fdeaaf860d026ebf5e487c81d75d23201c97cbeb4446f4effb142e7cce29c531c899ffd49a795a3ede3d4799f831100e5fd635452a315dc46b62fd56dc758e5d385678dcfa298f038417f2d77d0def9d077d18c94dc738b387ca9743cd589cf35fe6580a18925c7db8e581dc8581feccda7abf37efda674d138048e8e4dd4a92b533d878ae5110432e438323112302b2168e6784a5b2a0d604b30a823844d49c9b26d0784e0d349d939f65d4aa5d3b9c4138416c3c19fa224748df7c6701fce92d43c6f68f44dca71b0773d2040195a5715c3864133c93809e90f2ca33e1c2c736af05e90643bbfbfdbcb28e3572f66d3fa23a348ee8bf3bd7945e31a5fec6832e83374c7a4152d3b4dbc343de5d48f0fe4bbcf9ed2a3f969d81edb22556e7eed812eb2434aae1c3064e8154e4506038a826fc3c788cb6b73ec82f6ee545b40b5765d36f0511ea5b1b6cc83474fa46855f8967ef7fc47ddbc8334c21f0bd753874f4ce925db2849315a67376fd74c0754a92003c0ace477c997662a418479c53f96a2f6ff2d99224785286b03da970c6692f751e6344e0d991fd1f3714826f381caf27d0b2df661c95d6323655caeb1f3a2e823dbd82cf7f60fb1993e3921ffc71b0bc402935df1903a12057f9508148e04d7dfc7f55db116e40b185b6d846aa5df8196b1f41dd1ed9a3b611eb5c8a965faad8076982df0615e52bfae5ba7af9739cbf0c718083b42f478e7cbbd73981a9b22ade0dcdf5b257e72babec838651eb0ce11ce93006313fb2505fbf5cc6a83ab796e569621529fa9f6b3e473acd5037f3fc09e1fe001ed0f9437416a6f9f76055cc6170c7ce52266aba1b9e9f0c44700f1f64f1de73cc1434b5238f23ed91c030d012d952a27fa744234190c2a6890f3a769aa5650d25b9d1106ad53855fc3a2eaf5991409dfd9765b96325cbf6b91cd20c6f47e25864e194d48c34f42f76a535787597eb92fdd72d1a0f9ee2ce3af58228aac019f08854e2d79f25e26efa6720e89c2a8072f2a95c8a053543f3467cb8c62c4d8fa90954e163c2b8c99a5d28c57cbf1db017e1d1e435ee56cff925bd301326149e2072a57bc9d6482146bc21b4f8eb267ba2db0cfec3f57eb8c066d570b8ba12da6500b9dbb92fad7228f7be2360f4598cb094c2328c84417223fd5730909d29255e02d6bd2da0a13d97fd0272388af29139d7a32f3af962dd3a187aa7a246b2d3ab732de9ae9878d7800a802d08fc9f3175115e01f6ea7a6702b5b4bb6514cdbb25b8ce289907a2010b4ebffb76ef175c2c3bfdd94ff5a09933ad520d9da46b8b9ba95a6faa2e5d7c51564274c18c33b5be10983dc6c539aa2c946b73c7d6382c7ea8945a9417745f6808ccf5be336917969a0ec796efe6c24658549690eb65bca4fb55300cc7beb60a5c65e1d729613e694b066418885527f1a70c50962f9e83dcadb8042a8bb931df23443f6dd0a8e41d916dbf1fbd68681dc86cde0522210594b67c3d56bd560ff1a0b4437d281ffdebc3416b616007e41c86efc79e804636ab9a38884477e0cc0883983f47fa2ff83b73e802a8035b2c271b99c18eba0b7655692f31abe6c0ac6ee3daa575a004a886035a49858b1bff397b077149e22c9572b4d3ae51a637311f3d6d4b90de76d2d510482966d0426f514342ac0558ed277afd35314d56ac9a80a4032e7f0e7c29ddc214147b38bd69c0c16551e9b36ab781d2555d5145e9273becd54b969128daac25ecb7ac24da2ae86743439053a8763d407b1f227c183cbe708703e0322c03ba3c610e932283b57f173e72511f1bc9a34adfdaf05d7c749ea6dc84c63e1b2181b3cad203b97e776cc4a57cea3deaa96c7284455e359fd75284e9557a2fa2a3f84e02f6429c0149466e597a6fcab7b8f740b4b53e2a399241454c6c86bc405e287d7e6e76ab37d9e1c5b3ab555c98507ad0efb1d8f034a1d858d082bca525be415267f3371a9f91033464836f987a69b93fef1379330d34f6f7ae7875937eed2a44e75032a3285b2e766e0de8b9f3d4d5bbcd65da180dea6c63b57b26f7ea170f1e2c602ab033e6b30b5ba56531d227ad0babc2ace4104d6450fe6e4e78f4dfc8dfd44c37dbbcfbdcf0a84a60545c4e836a5e85cf4e35d5799862ca22b7bfc4b22b29bb14c3055bea108e14b84bcdc7bd14ac0b2cf0aee50bb19bfffe84d4c9da4b8896903a07a9190a2a945b0e5a99ca161e5ef98818d68039ca63a0434571436b4a1b253507d62fb72b7a30efec579f5d7e0fbdf1520ba5bc5030a3d0f91103fdb4cd3d83423b395d95d29c15301cfbd081a8fa2fdd070d3605217bfe30b5f1e88fff6f4158526a4526d5a4ddaaca64bd8fceb08d2a8131c787d1bb7f96663d0aab4083711719bbe6cf3cf8bbda1a7762cd3bc8236f30dec6a5b60808b23f48cdce7579353434f5f6253425327e4f702e5fc856fb5c92ca8db0c15579da682af755314dc8e359b87bc238507b0e6784ac8e35e27f0ccc294a3c3918d727316edb93b55601bd9728bc4468230fef2ac1e76c6711c16d960fed3f0d132465ab89d1291743ea5a6fb6710375b3593c56ac3f98d9ec89514395ee55b13583d8f6bfb6ddba83d3a2f13dd38d6ac748c982c1be8a6c874d71b656a6bb0bbc6ce39684005c113241a6c122e42ea15fcf9a9c6bd3d8a52ab9f7e0d215d26c00a736b1d0b6b2855268a749dbb2a2ef6f66a7ad28762dde350f18bae753aaa1055771a30877b3c25ab1d660ff9b41e79c73388da6e1cfd96abd13686f084345e93909f297f5d143d7000d50f69271fb0290692d00387f9765bdd70c8dc688d1e95af0bf91e82186e2f68c6fc72f111069dfd393a80a1ace645b0dda4156e437dbcf5838ac7c0cb0e90aca3b32974814e31cbc0cfd3c416dcd63ec29fade376b601d26ee48fe57972745a810a15b92a43ef54c02a73593d5fb5427beb0a4ef51fea8290536807bc0a599753e343e28b61581c26c610e3cad08b9b91c9990ada012871d7badeb79af3f9ca95bc6d4bb73477a24a0bb300b8901d136b282ced42d36248974d7e47a78df226310fb0caa2d6a6b3100d7ef15ac1d6b4f2783a6164332b4e7eb18629153133cd5386202cddb80e1af10f0767771b3bccd7c2d4fcbe5c895943c8b5bbefd6cbce84cb604daef5b295605d319aecb63a4070a970bc3fde933565b159027ded8ce004151b4ac3dbf9415657d21a6d2040d87ce274f00cc8ff036009e535a9e4f8b64c9b10093ecf3a5e9df9b79a7d4e4484ba901d84d402d954c04cabba1ca92f198e21010126cadde5ca71ca8c6ae9273e8629e522cf81e096d7709fc66e1aedebde03a82dd3fdcfd1fbdb1b4c66e3fb25"}, {0xf8, 0x117, 0xffffffff, "a38748833115c87a9c36a7de0505bf11ba56321f00053f0d9b7549dca529860eb8691eb26cc95aef1241afde2bd39eb235480e07ed1336e5cddf178e794fc55a18521472ddd30e3f193da7e77596936ad4fb88ddcf25e2cc54b52e3d3c204467d15fda881d56cbd7ed4e1a9324b73d34fe086c24c3d4a4317787a0e26a8a8f20bb79e9dfe8f3e2fa9a52ed3af91af6286c7f1ad058114cadb3cacb8ff371ebab90f3525cc29be75af7909fd9835c0755a5e5949a06d896281069ae04ba0004968ddd6effaddbaa179d108bdd404ebaa10d3e3cfcce405ba42b39b1af18202f8334faf87b1b620317"}], 0x1108, 0x4000000}, 0x0) sendmsg(r0, &(0x7f0000d9c000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001c8000)=[], 0x0, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004da000)={r1, 0x0, 0x1, 0x4, &(0x7f000099d000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bc0000)={&(0x7f00001cb000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d12000)={r3, &(0x7f0000f2d000)="1b6e5d4619aae5fbdfef0306d895514ea5001c78bf8de7d425d276ffcaa8c98002f5", &(0x7f00009dd000-0x80)="ca602e72b3dfbef3474e71b183e3d70116dd04aa93c02d405cfc1f20003e4f83c87e315a3656970faec1da15e8c90239a2ad1fbf4eba8bd0019477c0e78b1c527de7417f18dee1a3c0dff83b5223746a872139917cfc1c4813e96597cf5661cb1dce2f5074a1ffcfa6a038bcbf8f5ef6a40839141a9d5e5d5e92d5532c31cfda", 0x1}, 0x20) r4 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r4, &(0x7f0000fca000-0x38)={&(0x7f0000ac7000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000c1000+0x2e4)=[{&(0x7f0000069000)=""/4096, 0x1000}], 0x1, &(0x7f0000c32000)=""/148, 0x94, 0x1000}, 0x10162) 2018/01/27 08:20:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000)="", &(0x7f0000e38000-0xb2)="e4", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3000)={r1, &(0x7f000085a000-0x1e)="7c53c1f21db916310c7478819ed27fec687f0e737f042efeb230b4816730", &(0x7f0000b58000-0xea)="18a9ddeb56379d0b41ffb67e70f4e8e9f39f2a0fbad291a6abffe33cd58b9fe300a4edf9898e54734958d481c8a96b1fe115d269493a08bc9842a331c072d854da8ebde4ceb0abf1556cee9add9e7cbd56dfd13444cfa07e531ee6dcc7921851a46163922138e6b77a022f14a24ddde031a7cf681527d051fbf1e8ba2e59abe454e3d00d43f53157ef8eda9ad257c86e701f872403b8db733a93360067bb023e9aeb67164302d00abd6f198506b683526492647549e4f5c7ae00dc0323b365373638c55d693999e01848a81898f8ac4d0224f171c77f77fc1c0356117e9fdcc8c634206b6c7318485a34", 0x2}, 0x20) 2018/01/27 08:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003af000-0x10)={r1, 0x50, &(0x7f00004c2000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000759000)={r1, 0x17, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) 2018/01/27 08:20:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000749000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) socketpair(0x5, 0x80f, 0x7ff, &(0x7f000020c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000732000-0x4)={r0}) recvmsg(r0, &(0x7f0000365000)={0x0, 0x0, &(0x7f00008ec000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d, 0x0}, 0x0) 2018/01/27 08:20:06 executing program 4: mkdir(&(0x7f0000926000-0x8)='./file0\x00', 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cc1000-0x10)={&(0x7f0000aab000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000f77000)='./file0\x00', &(0x7f0000e53000-0x8)='./file0\x00', &(0x7f0000890000)='ocfs2_dlmfs\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$OBJ_GET_PROG(0x7, &(0x7f00004d9000)={&(0x7f0000a3c000-0x8)='./file1\x00', 0x0, 0x18}, 0x10) [ 1481.341496] overlayfs: missing 'lowerdir' 2018/01/27 08:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001a1000)='eth0mime_type,]$-:vboxnet0cgroupð1nodev&\x00') r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[{&(0x7f00002a0000)="f1fb00afb890cecd38cf6fbbbc1cf251f8e38f1058ef35c1263faad4209289e4c7031404d9b39c27fff40a0cc739f0886afede6dd28c6d9fcafc2337151b9f25f7", 0x41}, {&(0x7f000078f000-0x18)="0530e5f53feb85b789ee33a089a8af51911b554c7e33b6af", 0x18}, {&(0x7f00007af000)="95aa6725e126134f0261dad734a8080729308997f2ac158c0c05f28047dbedd64ff40f816699fb9cda705eb3d38f85aa7fcf82eeaae919776d661223ffd6f9c5e4da1519423392d43bdadeb4b838f64d5a30145537ee670a16bf655b67fb1586d596a2d051612820e051cb73069fbacdd4b3eb09f73e801e139a56642be49a4dc465124c52b5cf624fd4345c63d9067d20633f5bbc242aa8e0", 0x99}, {&(0x7f0000277000-0x44)="b411cf7b4107dd40aeca17fc650ec341111fb112585964e44510fa466a82ebfcfdbd6c79ae0154ac532a51ef4cfdfab8bb2341459d88116f0b6f23f1825b5b7ece1d9d", 0x43}, {&(0x7f00008f7000-0xd7)="397b649d8c43e4a39c8437d571b7a29ef779aaad504b3022ee99733bdbd9f40189e9defa6bf60bd7f31024c63d680d6aaa366beebb3ddeb27c3d6e691d5df6c34edcc77dd921a2d240945c172ac21524386d2f59d8a8b46f82bb31a9c9cd61feecee64aaf98f469bc45b28a85b89650243dbb90605a6b22757aac3f02aee1d47c42b317443edf03093c2fb8574de534a9707927bac123b0da907dbc677e7d5727e7837bbd81ba444a64ea5c943c99958d87eca546297ec1b6b451b0818455b770a05d60841ba1efe4fe451a78149ac2a8bdea75d74d57a", 0xd7}], 0x5, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6f8e) close(r1) [ 1481.400224] rpcbind: RPC call returned error 22 2018/01/27 08:20:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000d05000-0x20)=[{&(0x7f0000ad3000)=""/38, 0x26}, {&(0x7f0000bb2000)=""/123, 0x7b}], 0x2, &(0x7f0000079000)=""/96, 0x60, 0xffffffffffffffdb}, 0x20) mkdir(&(0x7f00002a7000)='./file0\x00', 0x22) socketpair(0x11, 0x1, 0x90000000000, &(0x7f0000ec4000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000989000)={0x0, 0x0, &(0x7f0000453000-0x20)=[{&(0x7f0000f21000)="2c434fe64edca3cd3c90e6fda7d40c7a80cb756b39761dc285509319e4bd5d43cbb9c50b7541d35614ca3b229ef5ffff0f9c6f5ae97f66357649aea9aed8957dca14cdd3cce7c18f86e29b78ee5e942eedac61f519a1e01e82737f0595197c903dcecaf593a6e478c50f0d733ee12f006fd084b70a2fa18ced384b2d216f2984c62ec5cc", 0x84}, {&(0x7f0000b33000)="d003989784115fae8e3509fa6cd5a85bb48fc4545db0379e4e656ad94a590cc92cedf2b742251aa8cd04100cddf32af95a277c5493", 0x35}], 0x2, 0x0, 0x0, 0x4}, 0x200480c0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d87000-0xc)={0xffffffff, 0x7, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000302000-0x20)={r3, &(0x7f0000604000)="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", &(0x7f0000ab9000-0xa)="b1d7ca5e786e15a9a5c63ad822121a659ca7ee95516d5e53ca5f825d636d00e4d23fb372fc3fab8b7389228fbc2ac7d2497e92dba014815bcd2c9b5122d5eb0a69c6460eed910a9f0f300d7d77f64cd6b5d54025adf5", 0x0}, 0x20) mount(&(0x7f0000210000)='./file0\x00', &(0x7f00004d8000)='./file0\x00', &(0x7f0000e58000-0x9)='reiserfs\x00', 0x104008, &(0x7f000068b000-0x59)="4d7c878cf06b22ad902c84fd7d0f206616e227b21b3f499ef9f8e646128381627a1ce80fd35275b55a9d2438d26b342c5cfd276cbd7568c93c80f577304332ee5977651d37c970a067a0be3756fa6f075250425bd3cf55c434") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000bb2000)='./file0\x00', r2}, 0xc) 2018/01/27 08:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fa1000)=0x0) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000608000-0x8)={0x0, 0x0}) [ 1481.466386] rpcbind: RPC call returned error 22 2018/01/27 08:20:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x2, 0x80000, 0x5, &(0x7f0000328000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000009c000)={&(0x7f00002e5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005cc000-0x38)={&(0x7f00005fa000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000cd0000)=[{&(0x7f00008ce000)=""/0, 0x0}, {&(0x7f0000598000)=""/0, 0x0}, {&(0x7f000057b000-0x4f)=""/79, 0x4f}, {&(0x7f0000b17000-0x45)=""/69, 0x45}, {&(0x7f0000040000)=""/4096, 0x1000}, {&(0x7f00001f2000)=""/153, 0x99}], 0x6, &(0x7f0000549000-0xdb)=""/219, 0xdb, 0x71}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000b27000-0x48)={0x0, 0x11, &(0x7f000010e000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x2, 0xb, 0x7, 0x5c, 0xfffffffffffffff0}, @alu={0x7, 0x8, 0xc, 0x6, 0xa, 0x2, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffc92e88f3, 0x0, 0x0, 0x0, 0xbf}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c64000-0xa)='syzkaller\x00', 0x100000000, 0x26, &(0x7f000085f000)=""/38, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) r6 = getpid() perf_event_open(&(0x7f0000bba000-0x78)={0x5, 0x78, 0x10001, 0x1, 0x4, 0x0, 0x0, 0x9, 0x10010, 0x4, 0x39b, 0x1, 0x1, 0x3, 0x8000, 0xbc, 0x1ff, 0x80000001, 0x0, 0x2, 0x2, 0x7, 0xb928, 0xc6e4, 0x5a, 0x5, 0xffffffff, 0x198, 0x9, 0x7, 0x1, 0x7fff, 0x54, 0x5, 0x5, 0x568b, 0x3, 0x9, 0x0, 0x81, 0x2, @perf_config_ext={0x6, 0x42}, 0x10, 0xcd, 0x6, 0x7, 0x7, 0x7fffffff, 0x850f, 0x0}, r6, 0x81, r1, 0x0) 2018/01/27 08:20:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000412000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r3, &(0x7f000000a000+0xb40)={&(0x7f0000006000-0x1c)=@ipx={0x4, 0x0, 0x0, '\x00\x00\b\x00', 0x0, 0x0}, 0x10, &(0x7f0000009000-0x70)=[{&(0x7f0000000000)="", 0x0}], 0x1, 0x0, 0x0, 0x8045}, 0x40044) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x3, 0x9, &(0x7f000000f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000003000)={r1, r4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000008000-0x38)={&(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000007000)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000008000-0xfa)=""/250, 0xfa}, {&(0x7f0000003000-0xdf)=""/223, 0xdf}, {&(0x7f0000007000)=""/253, 0xfd}, {&(0x7f0000008000-0xb4)=""/180, 0xb4}, {&(0x7f0000008000-0xb6)=""/182, 0xb6}, {&(0x7f0000007000)=""/207, 0xcf}, {&(0x7f0000007000)=""/129, 0x81}], 0x8, &(0x7f0000007000)=""/33, 0x21, 0x800}, 0x40002042) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x4, 0xa, &(0x7f0000008000-0x50)=@raw=[@jmp={0x5, 0x6, 0x3, 0x0, 0x5, 0xffffffff, 0xfffffffffffffff0}, @generic={0x6, 0x0, 0x9, 0x2}, @ldst={0x2, 0x0, 0x0, 0x7, 0x1, 0x8, 0x4}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x5, 0xffffffff, 0x6e, 0x5}], &(0x7f0000008000-0x4)='GPL\x00', 0x3, 0x5f, &(0x7f0000007000)=""/95, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000008000-0x4)={r2}) socketpair(0xd, 0x2, 0xd3e, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000002000)=0x0) 2018/01/27 08:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005fe000-0x18)={r0, &(0x7f0000c7f000)="01", &(0x7f00009c2000)=""/82}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46)="", &(0x7f0000778000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f79000-0x1c)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/27 08:20:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f89000)={0x0, 0x0}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004cb000)={0xffffffff, 0x7fff, 0x18}, 0xfffffffffffffda5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fc7000)={r0, &(0x7f000019b000-0xc5)="926d33c633ddb4960784a0d550aa7c44aae0a20b56bdc2a8ccbaf24cf4ddea38e62259ac2d0649971d0ae4abe69cd8034d38d0cddba77a0f5c1aad23bc55b476401956539d32b91adaf4f7648365ab0d64d5c24ccb52af80df76c120f268257c54a92fc5261f59de0768bb0cf8759e425cd68e7990e52f0ec73a83dfba171c252b11ce562fc947473d3c7177949aa132cabe351e94946c95d31aa940926bf0b0c3d9e3d498592392b8013c0b0908ede0ecaf5278f8dfa5adf1672044bb09e5eae9abadbfa9", &(0x7f000052e000)=""/4096}, 0xfffffffffffffde4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000092a000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) 2018/01/27 08:20:06 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x8d0)='./file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x0, &(0x7f0000000000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000003000)=@ax25={0x0, {""/7}, 0x0}, 0x3d0, &(0x7f0000002000-0x40)=[{&(0x7f0000003000)=""/183, 0x0}, {&(0x7f0000003000-0x53)=""/83, 0x0}, {&(0x7f0000005000-0xf2)=""/242, 0x0}, {&(0x7f0000005000)=""/17, 0x0}], 0x2, 0x0, 0x0, 0x140cc28f}, 0x103) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000a4a000)={0x4, 0x78, 0xa6, 0xdc, 0xfffffffffffffffc, 0x6, 0x0, 0xab92, 0x4, 0x3, 0x5, 0x0, 0xffff, 0x0, 0x7f, 0x3, 0xff, 0xb9cc, 0x80000001, 0x8, 0x80, 0x6, 0x800, 0x7, 0xb3, 0x2, 0x5, 0x7ea, 0x2, 0xff, 0x10000, 0x0, 0x8, 0x2, 0x4, 0x9, 0xfff, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000d78000)=0x0, 0xf}, 0x0, 0xb6, 0x4, 0x4, 0x9, 0x9, 0x3, 0x0}, r1, 0x9, 0xffffffffffffff9c, 0xf770066724be0662) socketpair(0x1, 0x80007, 0xffffffffae1c7c0a, &(0x7f0000839000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = perf_event_open(&(0x7f0000004000-0x78)={0x3, 0x78, 0x0, 0x7, 0x10001, 0x8, 0x0, 0xa0000000000000, 0x8880, 0x5, 0x3, 0x7, 0x6, 0x5ee, 0x2400000000000000, 0x2, 0x7f, 0x6, 0xfff, 0x2, 0xfffffffffffffe00, 0xea, 0x1000, 0x6, 0x8, 0x2, 0x0, 0x95, 0x4, 0x8, 0x7fff, 0x37d, 0x483, 0x1, 0x5, 0x7, 0x80000000, 0x8000, 0x0, 0x1, 0x2, @perf_config_ext={0x1, 0xfffffffffffffff7}, 0x20000, 0x63, 0x7000000, 0x5, 0x6, 0xfff, 0x7fffffff, 0x0}, 0x0, 0xbce, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000004000-0x78)={0x4, 0x78, 0x0, 0x27, 0x3, 0x20, 0x0, 0xecf, 0x4104, 0x7, 0xe3f, 0x7e, 0x0, 0x80000001, 0x3f, 0x101, 0x5fa, 0x7ff, 0x400, 0x1, 0x4, 0x0, 0x7, 0x0, 0x91, 0x4, 0x7, 0xffffffffffffff11, 0x401, 0x6, 0x80, 0x3, 0x2, 0x100, 0xfffffffffffffffb, 0x3ff, 0x0, 0xfff, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000003000)=0x0, 0x8}, 0x2, 0x1, 0xfffffffffffffffe, 0x0, 0x3, 0x1, 0x4, 0x0}, r1, 0x2, r4, 0x4) 2018/01/27 08:20:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000294000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) 2018/01/27 08:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x8080e, 0x2, &(0x7f0000ff7000)={0x0, 0x0}) mount(&(0x7f0000f60000-0x8)='./file0\x00', &(0x7f000042c000-0x8)='./file0\x00', &(0x7f0000f9d000)='efivarfs\x00', 0x40000, &(0x7f0000f5e000-0x93)="c9e453d2897cd2d6cb2194c3bcb712af98cd0cce4c359bb22c876c26fdb7e2d5a31d7c779bc62f0e16d3dbf19b3f418c2bcb34ff2827a158880c0e72bf627d6e7d828084a7593a7f74c64d423c8c27d4237363a782a9db3f2bad120751289cafbf9972b15620dd64ba94dd71e838afc7dfb83ad2b22ad0cc20b5a445836b932086384c7b6b1dac944c72b7bad67119d9116bcd") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000220000)={&(0x7f0000351000-0x8)='./file0\x00', r2}, 0xc) recvmsg$kcm(r1, &(0x7f00006b8000-0x38)={0x0, 0x0, &(0x7f0000553000-0x50)=[{&(0x7f00002fc000)=""/164, 0xa4}, {&(0x7f0000ec8000)=""/4, 0x4}, {&(0x7f0000736000)=""/56, 0x38}, {&(0x7f0000e92000-0xd2)=""/210, 0xd2}, {&(0x7f0000d19000)=""/150, 0x96}], 0x5, &(0x7f00003b4000-0xfc)=""/252, 0xfc, 0xffffffffb4acd949}, 0x0) close(r0) recvmsg(r0, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) 2018/01/27 08:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00008c0000+0x9be)={&(0x7f0000309000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000092b000-0x10)=[{&(0x7f000038c000-0x94)=""/148, 0x94}], 0x1000000000000264, &(0x7f0000f3e000-0x67)=""/103, 0x67, 0xfffffffffffffffa}, 0x2022) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) recvmsg(r1, &(0x7f000054f000-0x38)={&(0x7f00004ab000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bb1000)=[{&(0x7f0000d1c000)=""/243, 0xf3}, {&(0x7f0000493000+0x578)=""/4096, 0x1000}, {&(0x7f0000882000-0xc9)=""/201, 0xc9}, {&(0x7f000096f000-0x4c)=""/76, 0x4c}, {&(0x7f0000147000)=""/129, 0x81}, {&(0x7f0000359000)=""/202, 0xca}, {&(0x7f0000773000-0x7a)=""/122, 0x7a}, {&(0x7f00009f5000)=""/127, 0x7f}], 0x8, 0x0, 0x0, 0x3}, 0x40000040) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000262000)={0xf, 0x4, 0xd69, 0x10001, 0x3, 0xffffffffffffffff, 0x99, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000014a000)={r3, &(0x7f0000c08000-0x85)="13898d6a6d3f01170bc6e0c640e5b9ed54b42d3405bd2221f970adf34b022f51a6bff7b9baa9565992f395fc66202b420aae11f44ebd0be6d25b56329823c36fbebd3e39295433ae1b15a5a183db6b0a896be1e510f318e01be3b6c4264af5442e805e3548bbb366f8da9696621b91143e042353bc0fe11528a8bcc3c575fa98e32deee042"}, 0x10) 2018/01/27 08:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000)="", &(0x7f0000007000)=""/180}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ede000)={r0, &(0x7f0000118000)=""}, 0x10) 2018/01/27 08:20:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bd7000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000b32000-0x4)=0xffffffffffffffff, 0x4) sendmsg(0xffffffffffffffff, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ad5000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3ff) 2018/01/27 08:20:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bca000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000162000-0x78)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x0, &(0x7f0000188000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f95000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000207000)={&(0x7f0000649000)=@nfc={0x27, 0x20, 0x100000000, 0x7}, 0x10, &(0x7f0000350000-0x40)=[{&(0x7f00005fd000-0x84)="16bfa99bdcb445e3862c73c88498b359f1da03f77d07ca7788cf3c1fa400416bdd4b7c9e69b1f3f4ab370723817089421d4e8f869cb3b5b0821e006e116dfffb5d3f3456bc4f55e7187caa30ab2f1754d79e78da0b552fea822393b658563ffa3ced8177f3408d7811d8b9e04e7c0cd44eb83b335ced95441349837c0c5563c61b08fb7b", 0x84}, {&(0x7f000078a000)="f43401f518dc733b7500409fcd19c694efa31880a030f7d69fc7f5f5af3b07ca36f1894414424860ea2a1dda290f322e9d7e6a614bebe903e2c28d4d6b4b7377aceacf5bd1ff87ce3d7be7836d9aeb519f2d089cb4d814257100b00e9619e562fb87c44cdb3d059a9b53b34921392af0102d721c31efbc6277bac5a21e4ba29ed598902b15e4ca80425da196b4e63185fa3ffbaaa5fc0dc69fd320fde26f1d96c73ef6a3e8", 0xa5}, {&(0x7f0000782000-0x96)="d3d488f641907b52b9c146aa036ffbb49eb7d4012f76f69d9727be4960794d07f90d28a2a046be4cd35d19c00806111f8e7b3dbdfa2b2f1207b9dd93f58be598786279efa5ae09eec8fb8f8ba6f09330c3d8f5c222a5fa8baad618c6d2f7ba106278ecee9e4c212366f39bb8b335a9cc0930ab558b59bcee09995bb89f99767184ff23846e97026d8a06f3cf4532ac5147add19e9cde", 0x96}, {&(0x7f0000cdf000-0x43)="e118c6e10307cc8d69bdd5a39c6b6dbcf9e8d11383a29494974caadf4cc8a4dede70a3ec9934d91f4a68f4c9d4df5ad97979ebaa8b756b6c5edf39925ac979bf9f1498", 0x43}], 0x4, &(0x7f0000057000)=[{0x70, 0x117, 0x9, "e9092035492ea9a293bcdd45d132e0ca4c7af9e0663606332ce53c3b7c41d85c02e97e6095a42ed35591541a29ced6f64b31e92e9c1d65ebabd50909142abb3ff1afce130f42e486b60a9b0cfe8f2758f2c58c374ad3134825bbde712a4e"}, {0x1010, 0x13f, 0x1, "357630e4798978e022140bf8aad17506074d765fb860046a497ccc537e4772572c10b421381b2e791f0f1545489498a6201069b21177345d277750e996db42888165083edcf2e4e81f5ac6f14784d24cdd94c03e1f3c43335ef2d798b447e1f86fe912b351bb5b2887efc35fedf89bb47e3898e24970e1e9815a7d0ee922a33963a40985b5849e9bfb5ea3f4a5b563c281d625d192d411d882264123f7b04f06eeec56e3fef8d55abf6251cb5d7ba7e14f46814176e331ddf5682a83e1713180d88f2f8bfa962dda8e8e07c05fc312f3cbd5ee70f441edcfbfc62c487bcf76554b67b6c070262235c9520aed8a83c4d13adf1e8c09c7105c54754177fba872ecf207fe22d26299b4a2ff8b4ba5fc421bd5ea15e7b87ab9eed6bfab32b6f432ee530e4783885a004b2895502a6c3f5079694c9e305ff61659a93116ce23db8a248bb988cc2b011de36616404c792281331bb229e1349e148ae2aa059c0a0e57c906edf7392b0edb8f548159ca336dfa16a13cf2435ea747b5e575f85dbba598342bf0bc9806cdde78ebeee58302b867d6e6b4ebb65653207c55974261abe9977c8963da2d9e1f3ecfae25c2ac91b4aa38d70270f878929022059faf196f3c5918853bdfb61a962d9ad1bf3d0adebaeaaa6b821ba4f766f40c1321e8d13a1e62268b50fc770e5617294186eddd11b280e6c5acf814aa7946587ef7fcac80466009a26dbfe9d884c1f0c28a7b74a3e1e5ae6833e05b25bbe0fa4a462d5ea137505d45a3c00b33e963e78af42597dd8cfd3c037dca86743728135a6b7ad6e177da5c77f873f72225834ea47c445ff4debafb4ed903f4235027cab4f075928a25fcb7aa4b96a26bac7e369feda3b06d80145e167d4daf993078240c21d4d711a6c52726555e2b5e8d2066c4fabb41f1534cb94494a2ce103b2b05f03cd87b5e4540e93ceff2c7a83b3b3fd71b898ae57d3675104aa2fa69e1529cc285be77f372ac1922eab5c1b4d4bb1711c8ff9d120bf1d8501d1e2926fc80aef54ecd262c82f44d4f7407d0299502ef6bb7158e869de1e4fdb1228e4c202f994f82aae58e61b96ed31b90f60d80d406bad0c359272828af4f24ae36cc0a61b659ed0e5de5d561bd3d98bfdaf152956f8851068c21b32a1c323313b54c21b922aeb73ca16653e149a3b93e3aad976cf2666458045aa548153b96847cbe3281d7c3e6f4400867caac034dfcd556bd05cac93f3c1a8ecd41d1a2bf334e1c249a55f64b1f59a4a06f686d5d01d509997ba0ba5c4c4117611f2e73c585be2175e7c997dac9de1d7b77d772cd61cdcf2d1e921c3089519ee0785c9b65d02666bdc61eeaddb894983d463d630783cd084471a71d1b4ff1e4ee884e55142d1468fc89a08d0a25bb42ab3f1cc90cb624f605746c9ddad2d0df9458da013a2b5e2449125787ad18c0781e1a6b47d8dec0ae8af0debf122e3b9a38999170431409899da2d9a56aea33968140adeb2fdac9cdf9a4337596f8ec17cf80cc40593cb641e65fa991702241ab84dab66c2eab220c644afaa99b954e53e63aa7f69bcee9b4f3efeaea6211d94bbbafeb83fb7f5d01802344623f5a9821ed1532e0e4a8219137b74f10f79edd52df2a867563cb6638800c254a1ce2fde5a2dc72e638e4760d32add50c34332eb9f2bd9726e6bca8e3a5c38c46dc3abdbcd877c6b175c1851ef7f8d28291c214779a9722a732073bd3e5f4650b8d8d2614ad9b5dbab0b61cfd80697dc9f2f26198a915afa3b4408ca189624e9b484b170f8f6484b06bdbc65f220b64a976563115207e94c9f402d4996089e9731137fe3dae942ab5ead248a20026b2637d8921ad4652bb7b2505c9dd44b5b4a2a508fc3e875a91cb0a5801c54da89a8243bd256e0c1dcf41482a664c43d5ca60a6ffa9df8c69d8678ebdf7423bfd997c538123af0d550ec28691db6a88f9aabaadbc3802746aff0f31324b6763377d32709c406d82ab53caa0be9a7427a73fa01783c0917dfb5cb988181887f1a3bbdc87bd4951c7ec7f2c2572910d7924133a65398dd40207f92daa637bdb657c87723a1c422486857a14ad4b184223c1c212beac51e1b86c39e2da8023606d3beab12be732c6831509bbbc86c0b6792123da16330ac3b7d78874297262028952fa28642669938666d7521239aaf47eb4279532c7f5118d7c1af99a1b6891607e73c62ba5d03b84ebf73238b7da8d13a844cdb36f6e0f3694a8d0a8396ec567e542bec8604ba87ea3239e822f4f073ab9467554139cbac7e71e096ca64eaf5e9b5d78796777c8f9f7b1b0464f6b813319bdacab8f1b5c489ec552d78f1a790c629f15a5e152b94222562feafbff450c96ad142b5db30fed4fecad07560080d4d038b0c3582e446b33688b64aa247cd1eb4c5771d511308c6ee21bfb0f2685fd640e754b3e844883ed8af5ad0764fbfeaadec6ccd23d303ab9665fbdcfdc4ff972d1b9b09cfe300b3fe19cad41b8a46d9385079429cdd4a2f6fc419f3293f2634e2e570d44edfc814efe6e30d25607c51599d76321e3410a4d174c149757a2ed5136b857463f90a9af244c01d6ee4e85c68a015452ba7dd7e1a6a8e855b55bf6917236c015071725e5385c1135dbf728b5808a0ae06fda0c02548f79498f72129f62bccb8528bd385bb1130b4040af39480e6faf78a5255c23ad9b828ff16ca8e67d3a35cc3d62ae0419ea57a06d5f2ec004441da11fd914d3ee6187ebc04deea618f0d151ccc02cbc9134d76da343569f31dfaf6c37bbad439bf7495ced607a6b68a0d895841e859a3169acd779af7fa81fbc318440f9b383fdbc27f96fc7337bdd4f620d40c0db8d84061d574303f63813e93d712d7b2c68f86ab5c6c8aa47286f0cc4dd7a94c0222322b331400d17768993909b18ef047a7ca8d1abadbb844c87d4f3a5456ac78562c4982cd97b63af63f565a927f7fce392ffcc25375c897077b5e886183d93e09c622fa90c2e7d196c886acad8bfefad5a62cf7337644a23dee4b17373f640e45466c8243d0d263a349584c097b63953554b2f74d1a12ead0f39147fb329115455e6535d1c0515ecb331aaa3dc73f757d5c224c565d544717fcda5684a9e7c37727090d7f2fb06341b6c046e0b93a74bc5fddb261d01deb417ab46263530b35ff4e246b4de217a37171330f3f2cdbc4aec08f9c75186111ebdc49d843e831b0ab2e7b7273f7b5ee08f08ac161c2d10c73a8c5d1dd817d42fe9d6416cb598af94f35d15da439a95947fe1e1d60d0703a33d1e31dab73d7125ecd4d215e49cdd8f702ab036a7ab66621354a730d67f232de41f94747cd2ed3569149263d93336de803f4085c9a4f00f770bdfb65abb348f213c94c29b6f7dab717acc57c7590dee1c8a34257bfd79e3fa410595b57d44583169fd20c62b5e5df38cdbc35040655e9f56221ec35767b8ae638bcefd8a0ab7fd3e3b08b9129787227446b1bb015930b3e6f700bd8d8ac4fb89ad144257a0d1c6ebba1f49059a69f1e7f22c2b44ef585fd13e1cd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{0xe8, 0x104, 0x200, "a7c02a267a85ab2ab113c5bc2619a70b684ab9bc553eb298af026aa3778c29186d4afa7ccc73f9bf999292fbc374b07e74ea8497cff2b632ce39b46046bc47820d792b88564bd7b3f98f44bd0f6eb2df7eaae807ae547eeadaf2c87206f615adeb33e58de1b351301903487f4ffde04b4b160852b6e05d262fd67ed51bdf28843865d68134cc6241db711a3616b217776a6f006f07c560ca8049ea4aeb098d0f4064b9d88b1a9c6924b8b3c83591e9b3ece28110b3e8306046d606400f25c6a0f6ebd11c7419de161308d994c1503e1054b03415efaf2373"}, {0xb0, 0x117, 0x0, "b788add6c0d872deebeb482740180d8b3902d7059fa73ba4f144e3778b4abdb797df68a1dc9ea1d078dbb10cc622fb8c063c55260490cb7d884a45755c50d90e4079b2f389cca64184c0307d0ce135845ba575c01747889463f55d51a29498cc475a1b76cffba28f1de1a2a80c7ae6afc6eb24bb7fd54114d6bac668f1269be967159f6e6108684706dc89933743089ab2eee1ef9f3e722ce20f30"}, {0x88, 0x13f, 0x7, "c2a48d66eb57391219f316491ba41166b062933ae7d30ebe2fe6b18af6cf5fece4a47ab7f4a944ff664aef4719a8798c355dfa013b9fc4edc68f67c1a3813c5d0f039414e4181a787d26608e032fe25d12f48c1ac6810a95353283872921e36248f97e7987acbe9e46e76fe1f67e22dc690e60d077c2"}, {0x100, 0x13b, 0x1ff, "e57f1eb75c5f5bd8d748393c667e0283b34cc5b950fc60d366cd5ab1a7e9121712668bb1bc5661c0996e1aef589ed2b31db6a2c436cdb29265ecf364d3e8f5dcc366ed584e76f9c3dee7c54be521a7daed65aa67a98654d993e0df0ffd8fe5a2236add21fab76ab2a95416bd4fb052942fbb55e95ed804bfddd2a59cfeb9229702d89b894a45fb59edaca79ebb20931e9ea0667bc4603fa7514a5686ee3dd9ceb8384b4e49c6d76cedbeebbef2ea9a307c28ccf9a9a639a67950387f1038dc98b97884df628ce5816930c4409eb0e3fce1c3d0922439840ec230789881ffa533f28eee82ade391e4c9659139cddf"}, {0x40, 0x114, 0x1000, "0608aba0ad2ed5fbd72ea754b8b0b8fe2f47fc25f15df10b5999fdce7067356d9898774cba2f3699a3"}, {0x80, 0x116, 0x20, "42a19bc5e82663249b424d09c0af32fce4d7d58b22564affdbbff776dd783e218b80d44564438cf91eefd574ebaee7477128e43013693a32270f9e1f083d30e90bd05f5517f3aac83b3b2be22760f7f2d40bf80af0d29d71f23bfa1c2f753934cb007cb278a7972bda62dcfb96b921"}, {0x80, 0x119, 0xa1c2, "b93c7c22d7a4ee6d279a53b691ccb3f580f52ec68c9c88126cc80b6cd68948d665cf7db622a3e5418c90faa1071a4c6cc069d65a92c62c1785d5374286ccbff6963f37c768b02f2ac2eedb67515d49d872a990a018cef2b9f0e69d50e8fc22fdc8caf5723015ef797c138bb758"}], 0x14e0, 0x4040080}, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000227000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003cd000/0xc00000)=nil, 0xc00000, 0x2000008, 0x10, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000035d000-0x8)=0x3) socketpair(0x8, 0x400000000000805, 0x5, &(0x7f0000dd0000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cf9000)={&(0x7f0000429000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r5 = gettid() sendmsg$kcm(r4, &(0x7f0000099000-0x38)={&(0x7f0000a49000-0x1e)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="f8f7fd7d32e946765e38b17b36895fb8"}}, 0x1e, &(0x7f0000f82000)=[{&(0x7f0000acd000)="55f2ac4e8ddd82dcf33329a5859f0ce34558a9842ef6f4b1ead73faf7f0111f2ede3c2ea7e349ba049e6d460c2cd9907b0591f21d2b7f928c1fde571ad0cd5865203e4d3f20d4ce04a068b0e204e521ca3475fe182d93f272bd7f0111f47563bd243bbad646f68b51662cc1c647e0934a7e1d2fef74f09525245c7181f0bc419c054860f740647426cb4076087ea481d4c8efc98ad69bf2dafa8fdf63bcc1be622b42298f5a213c0d86f2070ea9fc051c32ad9d86041fb390dee5b826553e33d1c80517912d5b050", 0xc8}, {&(0x7f0000bd4000+0x9b8)="259956e9a180d54780e2e9f0da97d3e80ce5fabf0942d0104ae107c30c0a75c6fd33eee2dd10ead7b777f1e66fd43799de3ae15ad5832f9f2c9c56deb91e9492151c5d14732021f0c447eb51046acbe343ea14a676f523be76411038d467833a0e78842734bef0394602049da55decfd9c838e6807428f7e1aeaa8ee8e5d15067fcc88fbd9281125a53e912f883accd12a220136875d87e37ad42fc98a6df600146c6f074a91da598c3b3cfebfcc4df0ce1718944f68370b2ad5ca40b32fd86ba96f24d0e6c856a5f495c76f4aad4c68", 0xd0}, {&(0x7f0000f6d000)="44518b1af3964839b2d2b23051c7c1058fb65fc5d023049b069a40b011dfae7b5e2f23613ab8708060660fafc5ab61e4244c989d0974a64f80f86c6e6753c6b2ae4fc137e5ec671934328263c23a5dbb22769d1e", 0x54}], 0x3, &(0x7f0000fa3000)=[{0x70, 0x109, 0x7, "b08ad9123ad89490ba130c0b205b43987891630eb1f4a4deb2253b8069d8ee19cb333ad5f7b512986e1e3a81d1f9f3ca2acf500d7453c7da33bbc26e505dfc95a2db1ee6e3faeda1b9bdc60779a32deb9e45135947217aa828b6ef"}, {0x1010, 0x118, 0x7, 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{0xa0, 0x113, 0xfff, "0ac2f5027a202546d96a36c92c403a7bda4590054dfabc062b6595a35b08a9603fcaeb8f1e8dad0dc6cbd4d17872a8c22243eac0e477c9e059d497153b9de8efb97fd3ac13e6ae58cc34e8a1e8527716f6403730a8b48689ef0c43ba92f1799f384482bcbf9d517a592433baf4d5c817f8fc66542ac00a88ef7924dc58fe0a62de40052bacece104e1"}], 0x2130, 0x0}, 0x20000000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000190000)={r2, r0}) perf_event_open(&(0x7f0000017000-0x78)={0x4, 0x78, 0x1, 0x40, 0x2e, 0x5, 0x0, 0x3, 0x400, 0x3, 0x2da, 0x3, 0x0, 0x8, 0xe174, 0x0, 0x6, 0x0, 0x4, 0x800, 0x1f, 0x1, 0x7, 0xffffffffffffffff, 0x6, 0x6, 0xffff, 0x5, 0x6, 0xdb, 0x4, 0x7fffffff, 0x5, 0x0, 0x0, 0xfffffffffffffff8, 0x3b9, 0x1, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000990000)=0x0, 0xc}, 0x200, 0x4, 0x80, 0x7, 0xffffffffffff245a, 0x3ff, 0x100000000, 0x0}, r5, 0x7, r4, 0x2) 2018/01/27 08:20:06 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0x200000000a, 0x0, 0x0, 0x3, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd40) 2018/01/27 08:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b03000)={0x6, 0x81, 0x5, 0xb1d, 0x0, 0x1, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4d000-0x20)={r1, &(0x7f0000abb000)="136b3af47ea233fe5fde88ebcf2cf329190eee4b35867672efd8bdbde4333516b68d044fda8e780c118b1a049bc667c796e7393217236e19baf3261fbf4d74c3e0b0ddaf6b518762ed3b76a7bfb1bfc09980778e456bafc39e04a27ad1f1fe414cd24059e01693cf83e69efd7d8a5d4e0e97b273b05871a0b135bd101fab276b4b8dca28b066f34e6cb66637392d02e06ec26478977755338bf1e791c4a1d668ff84df52b9a10d957b3365cac1d9de3c3286e2c1", &(0x7f0000110000-0x61)="bc015814348ea9a6e007f46053c58e4292f5b6d85a19b562e715cd11ed6e66b612b6937fbbad249e7d4db21c8faf94765f5f6b7a68bf038128a957afa39df2703f773a431e46e36cf3c428f37a8aed7640d11a778396a0b6cdbf22ffe39b0ff114", 0x1}, 0x20) r2 = gettid() r3 = perf_event_open(&(0x7f0000979000)={0x3, 0x78, 0x5a5a, 0xd89, 0xbb, 0x9, 0x0, 0x254, 0x4000, 0x5, 0x5, 0x7, 0x0, 0x6, 0x3, 0x6, 0x100, 0x1, 0x101, 0x2, 0x7, 0x0, 0x0, 0x2, 0x3, 0x200, 0xc903, 0x400, 0x5, 0x6, 0x3328, 0x1, 0x2, 0x800, 0x5, 0xfffffffffffff000, 0x5, 0x2, 0x0, 0x9000000000000, 0x2, @perf_config_ext={0x8, 0x0}, 0x34400, 0x4, 0x100000001, 0x5, 0x7fff, 0x100000000, 0x22e, 0x0}, r2, 0x400, r0, 0x4) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) 2018/01/27 08:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000121000)={&(0x7f0000e05000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000a28000)=[{&(0x7f000007a000)=""/231, 0xe7}, {&(0x7f00001d3000-0xcb)=""/203, 0xcb}, {&(0x7f0000857000)=""/172, 0xac}, {&(0x7f00006fd000-0x79)=""/121, 0x79}, {&(0x7f0000d44000-0x41)=""/65, 0x41}, {&(0x7f0000b73000-0x30)=""/48, 0x30}, {&(0x7f0000e3e000)=""/139, 0x8b}, {&(0x7f0000954000-0xb1)=""/177, 0xb1}, {&(0x7f0000b52000)=""/149, 0x95}], 0x9, &(0x7f0000f29000-0xd5)=""/213, 0xd5, 0x6}, 0x2022) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:20:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f00005dd000)={0x5, 0x78, 0x2, 0x0, 0xff, 0x5, 0x0, 0x2, 0x2202, 0x4, 0x20, 0xffffffff, 0x7, 0x9fe4, 0x9db0, 0x10001, 0x0, 0x2, 0xac4a, 0x0, 0x8, 0x6, 0x4, 0x5, 0x5, 0x4, 0x5f83, 0x100, 0xf97c, 0x201c, 0x6, 0x9, 0x7b2, 0xfffffffffffffffd, 0x9, 0x3, 0x9, 0x3, 0x0, 0xb6b, 0x0, @perf_config_ext={0x6, 0x8001}, 0x2000, 0x7, 0x5, 0x7, 0xe0, 0x0, 0x1, 0x0}, r1, 0x25, r0, 0x1) perf_event_open(&(0x7f0000a2c000-0x78)={0x3, 0x78, 0x1ff, 0x7, 0x410d, 0x9, 0x0, 0x7, 0x20000, 0x6, 0x7, 0xffffffff, 0x4, 0x710e, 0x100, 0xabc2, 0xfffffffffffffff7, 0xce, 0xffffffffffffb734, 0x3, 0x1, 0x6, 0xd058, 0x2, 0x0, 0x200, 0x3, 0x3, 0x8, 0xf123, 0x2, 0x5, 0x400, 0x8001, 0x3, 0xfffffffffffffbee, 0x1, 0xe9, 0x0, 0x6, 0x6, @perf_bp={&(0x7f0000095000+0x42b)=0x0, 0x2}, 0x0, 0x1f4, 0x53, 0x2, 0x5, 0x3f, 0x100000001, 0x0}, r1, 0x3, r2, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000408000-0x8)='./file0\x00', 0x80) socketpair(0x11, 0x3, 0x6c, &(0x7f0000a25000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008ae000)={0x0, 0x0}) sendmsg$kcm(r4, &(0x7f0000948000)={&(0x7f0000887000)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00002e0000)=[{&(0x7f0000b6a000)="25b8f6b3329b05bc3397fed3359932ccf4f47651fdc5", 0x16}, {&(0x7f00002b7000)="51fa3780847cf225c2a15560ed5438ec18e931951c6bffb5c58bfa633160a3eac468373c5818dde1db2c44cc1c966890c6adaeae1461a7949423fa6502185d54591e287938f31ae8724cf60ade362eb11f949cc0792bd08d6adcf97d43fe2b7f8670a3fb65c54b1b5a38a161a2277697d21200a5cd5dc148cfc626", 0x7b}], 0x2, &(0x7f00003ee000-0x138)=[{0x108, 0x10a, 0x200, "a2510404983992dbce574097d1c0f381d6cc1d9da382c56f3822ae40f21989bbe1b2afa70988f150be9fb63793e4fc858dcc2052fdae18e3115af8d6d549c2aed259d1ce8c74ea4df2405ab7ee3554f52749cf733a561be05c40becc918c9a9a7f549031adc6b1b0a824ae5a566c11815f8588afe20b2eb9d265f1f1e822b526a37932d3ad2373f9202e4cc1dc2d3a5fdf331367151a66bb167de94d810a0f0ab75d666b72fce458cb8ba771a580c290e2a741f3b346e85acd4f2bb287b4b3d5d288b65ce9c80072d6035c94b5b7a72ee8956462f6b4f9fe44876c2eb3a3672f3cf26a8599ad999b70f20877cd2697562deb5a0ba349"}, {0x18, 0xff, 0x25ab, "7ef3"}, {0x18, 0x110, 0x3, "065484bf0ff6"}], 0x138, 0x8000}, 0x40000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r3, &(0x7f0000abc000-0x13)="", &(0x7f0000f91000)="", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005f9000-0x3)='.+\x00') 2018/01/27 08:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000092b000)={r0, 0x50, &(0x7f0000a6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000968000)={r1, 0x50, &(0x7f00000b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d8e000-0x4)=r2, 0x4) 2018/01/27 08:20:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00002e7000)={r1}) 2018/01/27 08:20:07 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00006a1000)={0xb, 0x1, 0x80000001, 0x1, 0x1, 0xffffffffffffff9c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001f4000)={r0, &(0x7f0000c89000+0xdf7)="809ae1f8ffe11499d8935011b477a6a3ff8bb21388f4539012150cf34ec3f7ac5cf3bb48f63d8d3e3a21d032cc35cf2cfbcdc17019611602c790ec2db8cf361cc9d1dc82b4e8441e41b7efd34e3b01eae7c746ef53e0f7992fc44d3be96c84f6a7df2cc5e4ed32979fd8c919da84e36857d80ec5915ab24261482645321e31058112f79f7acece1dfc04a1f50516497bce75926dc04a2e4f6a8548741f823f898c9dd032b253503dd51082ee032f6a0d27a52e3c095f", &(0x7f00005f8000)=""/180}, 0x18) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000c4c000)="", &(0x7f0000061000-0xa0)="0eb7", 0x0}, 0x20) 2018/01/27 08:20:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) close(r1) socketpair(0x1b, 0x801, 0xfffffffffffffffb, &(0x7f000097d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000497000-0x8)='./file0\x00', 0x10) socketpair$inet6(0xa, 0x2, 0x5, &(0x7f000004c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/01/27 08:20:07 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000023000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000023000-0x38)={&(0x7f0000012000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f000000d000-0xec)=""/236, 0xec}, {&(0x7f0000015000+0x16a)=""/91, 0x5b}, {&(0x7f000000f000)=""/157, 0x9d}], 0x3, &(0x7f000001c000)=""/198, 0xc6, 0x1f}, 0x2) 2018/01/27 08:20:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000035000-0x48)={0x7, 0x7, &(0x7f0000bbf000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x985, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x20, 0x6, 0x0, 0x5, 0xfffffff8, 0xfffffffffffffff0}, @generic={0x9, 0x69, 0x8, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a07000-0xa)='syzkaller\x00', 0x2, 0x17, &(0x7f000074b000)=""/23, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000982000-0x10)={r0, 0x28, &(0x7f0000e3a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x2d0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d1d000-0xc)={r1, 0x5, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000023000)={r0, &(0x7f0000a8d000)="1825d4af1b8cbc637b16e346cc41b3c4f7056061ad7a2071ceee4bb4e394631f75ae6508cf", &(0x7f00001f5000-0xd6)=""/214}, 0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000fe000-0x2c)={0xe, 0x5, 0x7ff, 0x8, 0xd, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f000045a000-0x3)="", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c05000)={r3, &(0x7f0000364000)="28fe7e6af0f745fa371956be859ac327f5256a32322166bc57", &(0x7f0000d12000-0xd2)=""/210}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000198000-0x20)={r2, &(0x7f0000559000)="72a34488d7a25442e1c828705e371bb42110933df0d9e8be2f2a78dd2bd3943074cca11cb50e7723811b2dbbb8a19c0b720193a98aebf623055a34f4f8b5b8a84d102f5b33d6ba8563c3e8eb863388720694f52c", &(0x7f0000007000-0xb8)="e5a3e20c0e286bd12dc18f99d2c0390d408c493c28f42e118ac22f837d7cd4482f28356d62d07a971d16ea52e0997078172a9367002b8acf0829caa44e1d19dfbb35a3b120c39d456f5893b380fc06eea25ac959f3bfdc2360c2f0be611828d2c66a60da726c3af1e392f36e0cb6c94fbe73705b8be63bc6b01ef5fa7ca572831ee8426795e1d1c41ce29a4ada6fcfcba469af5f1c75c36c801a81c764f729185f8c1b40a7b092e6b3b77fb30275fd1bea991e9ff3e23ff6", 0x3}, 0x20) 2018/01/27 08:20:07 executing program 3: perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x80001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x0, 0x100000000, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/27 08:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00002de000)="") mount(&(0x7f0000290000-0x8)='./file0\x00', &(0x7f0000b95000-0xe)='./file0/file0\x00', &(0x7f000044f000-0x5)='f2fs\x00', 0x0, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00003dd000)={0x3, 0x78, 0x0, 0x2, 0x81, 0xffffffff00000001, 0x0, 0x2, 0x6418d0a3f78cbc90, 0xc, 0xd817, 0x7fffffff, 0xb9b, 0x1, 0x1, 0x80000001, 0xfffffffffffffffe, 0x1000, 0x80000001, 0x1, 0x100, 0xf5, 0x100000001, 0x7f, 0xfffffffffffffff8, 0x4, 0x6, 0x8, 0x4, 0x7, 0x20, 0x4763, 0x0, 0x8, 0x0, 0x40, 0x8001, 0x9, 0x0, 0xfffffffffffff800, 0x4, @perf_bp={&(0x7f0000cf4000-0x1)=0x0, 0xf}, 0x2000, 0x65, 0xfffffffffffffffa, 0x7, 0x6, 0x3ff, 0x66, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000c94000-0x78)={0x7, 0x78, 0x1, 0x2, 0x5, 0x0, 0x0, 0x3, 0x0, 0x8, 0x7, 0x0, 0x8, 0x2, 0x7f, 0x6, 0x101, 0x2, 0xfffffffffffffffe, 0xffff, 0x100000000, 0x8000000000000, 0x80000001, 0x1, 0xf1a3, 0x0, 0x800, 0x6bf8, 0x81, 0xb7, 0xde92, 0x3, 0x4, 0x0, 0x0, 0x4, 0x1, 0x9, 0x0, 0x40, 0x1, @perf_bp={&(0x7f0000419000)=0x0, 0x2}, 0x441, 0x80, 0x9, 0x6, 0x6c1d, 0x365, 0x9eb, 0x0}, r0, 0x8000, r1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000034b000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000557000)={&(0x7f0000e5a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000bfc000-0x30)=[{&(0x7f0000a60000)=""/21, 0x15}, {&(0x7f00005e2000-0x78)=""/125, 0x7d}, {&(0x7f000006f000-0x7a)=""/122, 0x7a}], 0x3, &(0x7f00007f9000)=""/107, 0x6b, 0xab65}, 0x40000000) 2018/01/27 08:20:07 executing program 0: r0 = perf_event_open(&(0x7f00003fa000)={0x0, 0x78, 0x4, 0x1ff, 0x3, 0xfffffffffffffffb, 0x0, 0x8, 0x80000, 0x8, 0x80000001, 0x4, 0x4, 0x7, 0xff, 0x1000, 0x9, 0x1dc, 0x8, 0xd3, 0x1ff, 0x76, 0x3, 0x7, 0x8, 0x1aa, 0x10001, 0xfffffffffffffe01, 0x7fff, 0x0, 0x8000, 0x40, 0xff, 0x66d, 0xffff, 0xfffffffffffffff7, 0x3, 0xfffffffffffffffb, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x8000}, 0x4, 0x0, 0x1, 0x6, 0x100000000, 0xfff, 0x4, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d3f000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000019000)={r1, 0x50, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000019000-0x4)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='GPL\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = gettid() perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x5, 0x2, 0xfffffffffffffffe, 0x8001, 0x0, 0x4, 0x2, 0x6, 0x7, 0xffff, 0x2c, 0x20, 0xfe, 0x3f, 0x20, 0x5, 0xf34, 0x3, 0x76e, 0x7fff, 0x9, 0x7, 0x7f, 0x200, 0x9, 0x7, 0xffffffffffffffe1, 0x80000001, 0xfff, 0x3, 0xab, 0x8, 0x1, 0x7fffffff, 0x1, 0xe76c, 0x0, 0x7, 0x2, @perf_config_ext={0x3f, 0x6}, 0x40, 0x7f, 0x7, 0x5, 0x0, 0xad58, 0x8, 0x0}, r3, 0x3, r0, 0xd) r4 = getpid() mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair(0x3, 0xe, 0x401, &(0x7f000001a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000018000)={0x5, 0x78, 0x3ff, 0x0, 0x1, 0x4, 0x0, 0x5e, 0x0, 0x7, 0x800, 0xb229, 0x9, 0x100000001, 0x4, 0x7fff, 0x6, 0x5, 0x6, 0x3, 0xaa79, 0xbe, 0x8, 0x4, 0x9, 0x5, 0xc, 0x2, 0x4, 0xfffffffffffffff8, 0x95, 0x3, 0x2e, 0x1fe3, 0x1000, 0x9, 0xfff, 0x2, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000011000-0x1)=0x0, 0xe}, 0x10, 0x5, 0x3ff, 0x7, 0x0, 0x8, 0x8, 0x0}, r4, 0xe7, r5, 0x1) 2018/01/27 08:20:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00004a7000)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f0000355000-0x5)='omfs\x00', 0x1111000, &(0x7f0000ef1000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000cf2000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c3f000)={&(0x7f0000d19000-0x8)='./file1\x00', 0x0, 0x18}, 0x10) recvmsg(r0, &(0x7f00007d4000)={&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000377000-0x90)=[{&(0x7f000029f000)=""/4, 0x4}, {&(0x7f0000e6e000)=""/73, 0x49}, {&(0x7f00005c7000)=""/173, 0xad}, {&(0x7f0000cd8000)=""/84, 0x54}, {&(0x7f0000725000+0xeb9)=""/98, 0x62}, {&(0x7f0000b14000-0x17)=""/23, 0x17}, {&(0x7f00003fa000-0x85)=""/133, 0x85}, {&(0x7f00006ba000)=""/79, 0x4f}, {&(0x7f00006f0000-0x55)=""/85, 0x55}], 0x9, &(0x7f000045b000-0x8)=""/8, 0x8, 0xa}, 0x40010000) mount(&(0x7f00002c2000)='./file0\x00', &(0x7f0000f7d000-0x8)='./file0\x00', &(0x7f000089a000)='msdos\x00', 0x8, &(0x7f00000e6000-0x80)="797d7f60f16f035fb5a5f185602bd5d425c2c98d69a2bf7df26f4dd595f23f1a7060130e051177e47295c9f81f845f340205192ac8eea856d5ac3bb555952b80de00c3bf05317791d435d6528f003f3c784bea3bc9ae9bea2e20094281a463076871e625e567ccefee8e2215eaa1cd8641b9f4722ad49c03b1b2cd4a5b7312c0") mkdir(&(0x7f0000de9000-0x8)='./file0\x00', 0x44) 2018/01/27 08:20:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006fd000-0x10)={r0, 0x50, &(0x7f00004f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000c0e000-0x38)={&(0x7f00006b4000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f00004cc000-0x50)=[{&(0x7f0000d1f000)=""/186, 0xba}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}, {&(0x7f0000a30000)=""/120, 0x78}, {&(0x7f0000464000-0x15)=""/21, 0x15}, {&(0x7f00007db000-0x48)=""/72, 0x48}], 0x5, &(0x7f0000aa7000-0xf2)=""/242, 0xf2, 0x9}, 0x12100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000b67000)={&(0x7f00003df000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f00000b5000-0x20)=[], 0x0, &(0x7f000052d000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:20:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c85000)='./file0\x00', &(0x7f0000cc4000-0x8)='./file0\x00', &(0x7f0000001000-0x7)='sockfs\x00', 0x810010, &(0x7f0000301000)="ecf67ca85c3c275f696f78a10777cb97f86b00bb467927ed090492a9f8b1239b3d0d2c9ff5561a4f5cb79e375c9f650e59e5a1b9f1c2ca19") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f0000287000-0x8)='./file0\x00', 0x0) 2018/01/27 08:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000866000)={0xffffffff, 0x7f, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000756000-0xc)={&(0x7f0000705000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000ab8000)='rafs\x00n', 0x1000, &(0x7f0000365000-0x1)="") 2018/01/27 08:20:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000697000)={0xf, 0x7, &(0x7f0000622000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x40}, [@ldst={0x3, 0x0, 0x7, 0x5, 0x8, 0xc, 0xd}, @alu={0x7, 0x800, 0x3, 0x4, 0x8, 0x40, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e4e000-0xa)='syzkaller\x00', 0x3, 0x91, &(0x7f0000d11000-0x91)=""/145, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000167000-0x28)={r0, 0x0, 0x3c, 0xfc, &(0x7f0000482000-0x91)="65267b84935985227597b59479d022d3aa774abc424256c0e15649e61b9ee01efbfe74808de69d0ea1f529f58aef90f09708d6e1fe2a1094c1e4c25dd8736e50cc0967f4c98de87beeffd62b9effa2a5ba96f545a91a798043bb011da063282fcb1ab86071d1fbc1f5bda48ff679f537dc976789a012d1b808d732ebd4d2e12fa476c7bb4c5b3d5f2bf61f6b9eb5d998df", &(0x7f00009af000)=""/57, 0x1, 0x2}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x2c2}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x64, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:20:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = getpid() r2 = perf_event_open(&(0x7f0000b46000)={0x5, 0x78, 0x2, 0x804a, 0x100000000, 0x4, 0x0, 0x4, 0x0, 0x2, 0x1, 0x2, 0x8000, 0x20, 0x0, 0x7, 0x100, 0x401, 0x1, 0xfe, 0x1f, 0x7, 0x6, 0x1, 0x8, 0x5, 0x560, 0x400, 0x2, 0xdbe1, 0xffffffffffffffff, 0x1, 0x100000001, 0x4, 0x10001, 0x8, 0x81, 0xfff, 0x0, 0x5, 0x3, @perf_config_ext={0x7f, 0x5}, 0x4000, 0x100000001, 0x1, 0x7, 0xfffffffffffffe00, 0x1000, 0x3ff, 0x0}, 0xffffffffffffffff, 0x8000, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f000087f000-0x78)={0x5, 0x78, 0x9, 0x74, 0x4, 0x7fffffff, 0x0, 0x80000001, 0x4020, 0x4, 0x8, 0x4, 0x5, 0xffffffff80000001, 0x40, 0x77fb, 0x10001, 0x9, 0xba0d, 0x6, 0xff, 0x8e8, 0x8, 0x8, 0x1f, 0x6, 0x80000000, 0x9, 0x0, 0x2, 0x5566, 0x37, 0x4, 0x7, 0x8, 0xa5, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0x41c}, 0x15000, 0xfffffffffffffff7, 0x1, 0x1, 0x19a9e5a5, 0x400, 0x40, 0x0}, r1, 0xa, r2, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000e5a000)="", &(0x7f0000aa1000-0xc7)=""/199}, 0x4) socketpair$inet6(0xa, 0xb, 0x8001, &(0x7f00007e1000-0x8)={0x0, 0x0}) 2018/01/27 08:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000079000)={r0}) close(r1) 2018/01/27 08:20:07 executing program 0: socketpair$unix(0x1, 0xb, 0x0, &(0x7f00004af000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000822000)={0x0, 0x0, &(0x7f0000ebc000-0x50)=[{&(0x7f00005b1000-0x33)=""/51, 0x33}, {&(0x7f00004a2000)=""/251, 0x8f}, {&(0x7f000069b000-0x40)=""/64, 0x40}, {&(0x7f00002f8000)=""/75, 0x4b}, {&(0x7f00000ea000)=""/247, 0xf7}], 0x5, &(0x7f0000e2b000)=""/204, 0xcc, 0xfffffffffffffffb}, 0x1) sendmsg(r0, &(0x7f000094c000-0x38)={&(0x7f0000483000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1d190f8f2e182b12489f6a123678862e5344e7e782188602ca8a4de9a72268bad182790c613d98f189bddeeea6dabde0c3254a1e38f8479c1acfa66d83ace8", 0x0}, 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f0000d07000)=[], 0x0, 0x0}, 0x8811) 2018/01/27 08:20:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") mkdir(&(0x7f00004f9000-0x8)='./file1\x00', 0x0) mount(&(0x7f00000d1000)='./file0\x00', &(0x7f00000ef000)='./file2\x00', &(0x7f0000ee4000)='rpc_pipefs\x00', 0x1000000, &(0x7f0000cec000)="137868e859c7dccf4aa5840cca4df3f79e568625221d6c4cbf25c96a074a60b033c2b8c188f83d84731047e015fed3151f034c8e9942be4deaa6bb7ddf4dc0bce5545e83765410e7e831e4e39cef8adc61a8035ca954fb30490faf9fe6515b36a9ef92b133c0b9eb53e368f1d1ebd7755e90cadecfe05031b79f97194aa97b76539a34a974ac30ab2da72a746d6d919fbed80a9d9b9951f1cee20b66d42bbbc242f4") 2018/01/27 08:20:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009a2000-0x20)={r0, &(0x7f0000acf000-0x1c)="8219094a1ccdda3d5b94c96605a616b09103d6e91bfa3085e4f28bfc", &(0x7f0000d28000)="2c2a1d", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46)="", &(0x7f0000cf5000)="", 0x0}, 0x20) 2018/01/27 08:20:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[{&(0x7f000078f000-0x18)="", 0x0}, {&(0x7f00008f7000-0xd7)="", 0x0}], 0x2, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) close(r0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") 2018/01/27 08:20:07 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000025000)='./file0\x00', &(0x7f0000017000-0x5)='affs\x00', 0x800, &(0x7f0000013000-0xca)="7b5abc6a50aa4d5e94fad37d1535e859fa588a8c02106bf699e799b6883a61b2701eea43fadedc5b92f4c3f042920d16495af2d45c34891e718eddb929e787801c61f5cb85ddc8b641bf950e5000f662c54ace8508ac2b9a196e6f05fe2ebd2e066bb383ecbe3313c171e9defa6727c8362e2ef4a23418c7e9e6f6e0047c538e68ae96e9ceed6990a829895035818e20b8c660a96dc605d5f2763e7d0efa2d9c104fedd58272469297d282d22f0c9c61b1e8ec466c9960a0dbac6fce77eb3a851c840e92ad5da6766883") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f000001c000-0xfe)="", &(0x7f0000008000)=""/59}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000012000)={r0, 0x28, &(0x7f000000a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:20:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb2000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) sendmsg(r1, &(0x7f0000f3d000)={&(0x7f00002d3000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004ae000)=[{&(0x7f000024a000)="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", 0x1000}, {&(0x7f0000509000-0x91)="bc8089be21effafff1eca85d1703107ba89649de11a6251971e6133ebc8eed66e08d2618da704a72a5e7647ccab64eb145f298525da7ae3a6618c5b2b139db922314ec6cd0d99803d0cea6df7c69295fb34148b437568a4a1004348e968cc536a35ebad8a48b8ed34e26066b93615f1aa9d1737d5935d504fa7b99dfb4f32375476c9ffe6a03ab0dcc47d44dbef9e207e4", 0x91}, {&(0x7f0000d33000)="5bc9e5e9d859ba40bf2cc50c4e2fb94ab7fd7a9455ae63a1f31e1a7a", 0x1c}, {&(0x7f000099f000-0x2e)="6d4ffdb4bf45aa5d2751060d9280adffa9bd2d2cf11b09ac8c3ec55a23a579f0236c6b7c7880631a06eca7f60eaecb088c435bcf6dd494588cd6ef95a5f775ed1092514e56be9d8b3676cf463d10a7ff5648846a305bd21d88d7083e55e2d130b413586535a1ce282aac9b45a1b718cd3ec6bcf9588f56dbb7ca8ff93f43365c771c95e23edb7aac2565e807f51c64ccc1dab3a8edb98f3acbc50268090e9a653a40c908a2eea77f2eb7e0c4128b46ca2609b39794897118def479c0af284899f699ba8f6e4d5c6676b60090b60f448e24028ef98117268d5b5bb06293b4db297c94cab1bb81165451f0ec9d75371f1275", 0xf1}, {&(0x7f000085a000)="775b414675940599ad8ca33478ad732ef068bcd9753538dd91efd45c191c7bab755c7a86b2dd22931db2c88640b2e877b1eaa76f532602579b77e698b92114cad7daf5f588dce73c9ab059dfd288c9c27839c6b0863f62cc085a7f52cbf4f1c34cbaf2cf075ab503dfdee8fd91dffcef2e2395c23afaec0dc616f8947032f4b3056c29c02e2f7c7f428480b5ba613690089df13dc274a338681528e7ae2803ee6f258cba5719b26a631b7dbf7a4a4bbb54832357030e8c52e39ee10cb26a50167895f16a38a5b8b139476f25", 0xcc}, {&(0x7f00006b2000-0x5)="0d5330fa9b", 0x5}, {&(0x7f0000bb8000-0x46)="bdffa2580e085d37654aaaa6e9b53f325ca949a248c7813b2bb7acf82273461be5e1ca959aa423f3ff813016aaec93e5d03fdb76865000cdd548e22ba019200593925644a16e", 0x46}, {&(0x7f000028d000-0xb3)="7670a4c8808f63e74b73c67e31bfa969686a70c2694897194d73c2ee8baff0e74074d0a1d9784edad7250aae403fda61d0f05ebc81c6a7e43dfa87f79577acb1cabd19c4fd281b42ca594c727c060372300bd003063d6c3ab588473a3c2b1e5878428e79f88b38e15bfb7bd78c36bbbfda12f1554912ed0d809e43e9b2af853589b66be7853a5e7abeb6639d62566ffbeece4bd89297d323c493d8062933c39faa48d382dadb94fcb2be37a98206e37f6e32a0", 0xb3}], 0x8, &(0x7f0000dbd000-0x170)=[{0xd0, 0x112, 0x6, "6924074116fe7a9c320b855992a2f8c197740ea4b0d08fd691f2ecc12a1635c3651082755eb7af3acaa839ca41801c56e81ed0ef470029156f3f7ce630876e61fa080d453224d2363d9d314270f2bcee0deabf98ad067b5a5b3c3d331926f2d9bd9a8805ebe8fa0d9d254de4997ed9d9f044c535196c804346d987ee7425d66af5f4974df9d4fc2cce543da19e1a32e178d4919f45e0ff4f9e9a2024f99211b6efb51d255cf79b613e82bacf5fdb479b0c560fbb50f104b47373566f34f1c4dd"}, {0xa0, 0x100, 0x10000, "90090937dc76feab34b0856af717594edad7cbddb88e87014659561301154089b5a3dd44b4cf8f9a69db7f65d8ff852503eee85a60b2efafb9263c0e0b0b8f7a203f250388c458942dcdd055944f9c6fa0d7511d430d52c992c808d39e62e3d58ba236c99f137b881767c9ef54f37be1813967030ca88d23de4277fbc402f09a926b76456d04531716a269891ce0"}], 0x170, 0x4000080}, 0x20000094) 2018/01/27 08:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000335000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001eb000)=[{&(0x7f0000f1c000-0x6d)="f0", 0x1}], 0x1, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c20000-0x38)={0x0, 0x0, &(0x7f0000130000-0x90)=[{&(0x7f00004af000-0x81)=""/129, 0x81}, {&(0x7f0000e72000-0xde)=""/222, 0xde}, {&(0x7f0000d31000-0x1000)=""/4096, 0x1000}, {&(0x7f000049b000-0xd1)=""/209, 0xd1}, {&(0x7f0000fbe000)=""/213, 0xd5}, {&(0x7f0000496000)=""/129, 0x81}, {&(0x7f0000bef000)=""/189, 0xbd}, {&(0x7f000001c000)=""/80, 0x50}, {&(0x7f00004ad000-0x4)=""/4, 0x4}], 0x9, &(0x7f0000f62000-0xb)=""/11, 0xb, 0x0}, 0x10000) close(r0) socketpair(0x19, 0x1, 0xfff, &(0x7f00008ef000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d51000-0x8)={0x0, 0x0}) 2018/01/27 08:20:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x1b, 0xf, 0xfffffffffffffff7, &(0x7f0000467000)={0x0, 0x0}) perf_event_open(&(0x7f000043d000-0x78)={0x4, 0x78, 0x3f, 0x800, 0x3, 0x3ff, 0x0, 0x94, 0x20, 0x2, 0x5, 0x4, 0x6, 0x6, 0xffffffffffff80c7, 0x4, 0x6, 0x7, 0x1, 0xffffffff, 0x2, 0x7fffffff, 0x4, 0x5, 0x7, 0x1, 0x2, 0x7, 0x1, 0x4, 0xfff, 0x7, 0x80000000, 0x2, 0x8, 0x401, 0x6, 0x7, 0x0, 0x9, 0x7, @perf_bp={&(0x7f00005c3000)=0x0, 0x5}, 0x400, 0x9, 0x4, 0x8604b170256b4ec5, 0x8, 0x6, 0x7, 0x0}, r0, 0x5, r1, 0x0) r2 = perf_event_open(&(0x7f00007d1000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x3000)=nil, 0x3000, 0x0, 0x10051, r2, 0x0) 2018/01/27 08:20:07 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)=""}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd1000-0x18)={r0, &(0x7f0000fd0000)="892b3863899dc00e72eb3e28e69824b388ef12b3d1b7bff3b7e2205b465fe93ff7c53abbcccdb5056db4fda8bedc856dd426bd7d1bdad74ce8807c685e6cd23abdb734c0224136531d71c489059a8380957ad6c2e90993722dae343cb0d4abc984efbec0bd2a86ad0d6a8083b07aefc3d41e7317949da91c006194a3f10209f012bc1f482a7d57d9d91fb165861f52e861dc502930e2f13f56cce667401d7ee95576edf72a18f052a2df7d6bc89127760d", &(0x7f0000ead000)=""/100}, 0x18) 2018/01/27 08:20:07 executing program 5: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f70000)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f70000)={0x0, 0x0, &(0x7f000035d000-0x10)=[{&(0x7f0000f71000-0x68)="cb72095f6cfb4547660ef673a112ee272a793ed3e623471c61a223835861e739a0a071963be4d08c42f1a623439df7dd5b9a5029d2696321abee773fa140eea37796b12d6773445031824ba1d8cac4f6c643213a1609f5a35dc2b1332dc30120b5f8b54a0a5be6ae", 0x68}], 0x1, &(0x7f0000f70000)=[{0x80, 0x103, 0x7fff, "d7aa5eed61819726168fabcc59d4e74b4504fddeb0476cd6c0f11b8dd19fa6e56012f0a6383f6ac488d7b27b318b4fcb5e1f241719ba2fafeb3c34f2be08e89b1bddd002d1ff0b5c2d949eb9379f8d8294f2e678f3156823e766d98849f7e4b8e6db7d712cf3ae6cf8af"}, {0x98, 0x113, 0x3, "7defd01a6f2703cbf75df7c40de6adc9d723cad41830f3e35d3ae7232b1b0b7a436ce6686aaa86edc11920bd805802edb04ea417d3a040798f9a43d5e67f9f9f8d2b09836f0d54f7c14ce7be25fb7a5c5984ec03beee737dc84bf7daddb31fcafd296f8ae4067add52248ab50049e54a5838ba3a417a5bd646783a19f6a3a7d6ba"}, {0xe8, 0x0, 0x7, "44485db94b73504ee3f98e299c87d789e03905a7f73e1d9d770b05c1d30000d69daf92ef3b8cf17c21df44712df8462f570b8fd198fee622e09ca6ece74121f3d292c796f6188f18d401a9d7d9463985670199beb61bdd2f70f462777df156586ffb2ce8a24bcb19ad062bed0097795f89b7bdeccc845ee54d724b0a59439664767764a807886cd34a16160052b8bb3ea9d178304e367844be336e8b3e5cecf81340b6bcc923589666ca05d266fc320591c9beb28bf1cfb40a937617b4667bfede0710f0bb1f78912daca6e792503c76659e401a"}, {0xd0, 0xa9, 0x9, "039664e3252b87967033cff7e04cc244601afd5613370c75d2778e2064c17838e89cbd72588ae1775a2fbd9c07ec5839ff7b688bfbb029ceea9f0dccf78cbe32c50020da46969ab6b44fa5737806243283213e875db33252349d5bf54e66d15608e08a3953d3b9b3dfd82ba702d296651c3d742fb623759c166b0c2f647ddf2d1fbcd1d9431da47c5ec6970bf122494a2a3fba4131e580fc128684c71c098e6918066e18cfdc72bd9e5012fa23bdd47422b341d683cd1fa12703fa0253354577"}, {0xa8, 0x1bf, 0x3f, "d5a8a342176dff89b16cabee462aea4aaf9a30fd1ec362778c258227702518b524b171380f49ac9dd4aab289ad343a7385ede3b1f398b107f0e2915d12a726c27feea06ef47cd89d7a7dce0edb641e9a565900e85a1ae94a2f61de50127cbd823d11f7180d80de9fcbf1feaea420bda06406570aadbbee5dfb40755409299fddd3f91194c4263f34acee565849bc3821886da70c6b"}, {0x40, 0x113, 0xfffffffffffffe00, "e02a8d76da41fb4773f8e06aa9649a2e7a2973c48010f935cbeb54680e58c179d0823a42f46acc58dff2231fe8"}, {0x110, 0x19f, 0x0, "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"}, {0x28, 0x112, 0x3ff, "6981a36ec9e1f8d078c9fb05bbe430fb4239"}, {0x1010, 0x101, 0x7, "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0x1500, 0x81}, 0x4080) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000692000)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f71000-0x38)={&(0x7f0000a44000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bd2000-0x20)=[{&(0x7f00006e0000-0x32)=""/50, 0x32}, {&(0x7f0000f71000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x1}, 0x60) 2018/01/27 08:20:07 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x9)="2ee52f66696c653000", 0x0, 0x0}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000+0x40d)={&(0x7f0000005000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000003000)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x1000}, 0x100) 2018/01/27 08:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xfffffffffffffffe, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000069a000)={0x7, 0xbdbd, 0x7fff, 0x8000, 0x4, r0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004b8000+0xa66)={r0, &(0x7f000093e000-0x2b)="80b3f03640b90900000000000000346dc7cc6fae32e8dd4c991d32e4704ace4a8cce48de2d448eb9c86285", &(0x7f0000b70000)=""/5}, 0xa) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000fe000-0x10)={r0, &(0x7f00009b7000-0x4b)="523423b8397449c66f698b406c5dedbd118e98d930fb52f473da8498a141b7882aee4c5f81636170b691cdea7d606bb3092cb6feb32a783c6b23451d67120914fbbed45f0a10a59840c015"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000-0x20)={r0, &(0x7f0000b54000)="e2b23103fe6eb4b9ce4df3c2a46b03f4ab7adfc7adad5623988e40c293", &(0x7f0000298000)="ceb31a96bcb76f573512dde825", 0x0}, 0x20) 2018/01/27 08:20:07 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bf2000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008e3000-0xc)={&(0x7f0000547000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00001a9000)=[{&(0x7f0000b99000)=""/111, 0x6f}, {&(0x7f0000f72000)=""/153, 0x99}, {&(0x7f0000e02000-0xdc)=""/220, 0xdc}, {&(0x7f00008e7000)=""/4096, 0x1000}, {&(0x7f0000f74000)=""/52, 0x34}], 0x5, &(0x7f0000f75000)=""/237, 0xed, 0x80000000}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/27 08:20:07 executing program 6: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:20:07 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001d000-0x40)=@raw=[], &(0x7f000001d000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f000001c000)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xfffffffffffffffd, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:20:07 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f76000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x0, &(0x7f0000f76000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/27 08:20:07 executing program 6: socketpair(0x8, 0x7, 0x9d, &(0x7f00004c4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xf, 0xffffffffffffff6f, &(0x7f000094b000)={0x0, 0x0}) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000071c000-0x28)={r2, 0x0, 0x3, 0x67, &(0x7f000094d000-0xec)="cdd9f437fdd3de0843d28b5af4f789ca3395b48725cd585582caa392af913186e9010a143380b8561c8ace2ff4d061bba4888b66bf1594b641bf630501f081c452b7c2ff03815c340697954dae447d8f35cc97ccfee947d90b42b28fe94a5c615053e4b3bf5dd2882e9811847f37ca6619d41e940d6a056d452afc5ac36542e6505f2afe730c5387fda74566b09b17b93e81a5cedccf11ec1747e44802ba69c23e8d42e1837abfcdf0f5e52a4a71268569809860848cc3089922f57f61af212fef5f92bbdf4d421071866f6b384c8eddee3241c16c63ccf2b626acbdf59a5ef7072454b903c6cf1807a0473b", &(0x7f000040f000)=""/103, 0x7, 0x4}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000091f000-0x10)={r2, 0x50, &(0x7f00005ff000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000094b000)=0x0, 0x4) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000632000/0x2000)=nil, 0x2000, 0x2000000, 0x8011, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000199000)={r3, 0x50, &(0x7f000058c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f000094b000)={0x0, r3, 0x6, 0x3, 0x0}, 0xffffffffffffff5e) 2018/01/27 08:20:07 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000b000)={&(0x7f0000023000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000023000)=[{&(0x7f0000022000-0x2e)=""/46, 0x2e}, {&(0x7f0000022000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x67f}, 0x1ffc) sendmsg$kcm(r0, &(0x7f0000018000)={&(0x7f0000022000-0x10)=@vsock={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10, &(0x7f0000021000)=[{&(0x7f0000022000-0xaf)="baa7d83afe29c58bc8ebf0366cf9ea2dd12b46554780e11b553f7d50ad521903f00dce3cccbb9422a97406a863157a51b1a27d6544cc332e7987a5035bb019a05ca4b389cfb9dcd04b3551833448677140e33d023b112cdb22f1960d8b20520e94442f9e0c7b96571b8e61e541b63624b59ced98dd50fc45d6e274b16fbba8a5cba9030df03084d395ef769599067c37af4419068802c707f2e68a63092fbabeca0ff924da7e33e526abb9a510d019", 0xaf}], 0x1, 0x0, 0x0, 0x80}, 0x40005) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffc6, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xe5c9a67a}], 0x10000000000000ee, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000021000)={0x0, 0x0}) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) 2018/01/27 08:20:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000890000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x12d}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0x68, 0x0}, 0x0) socketpair(0x0, 0x6, 0xff, &(0x7f0000608000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000055a000)={&(0x7f00008d9000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000545000-0xa0)=[{&(0x7f00002cf000-0x1d)=""/60, 0x3c}, {&(0x7f00007bd000-0x61)=""/97, 0x61}, {&(0x7f0000730000-0x96)=""/150, 0x96}, {&(0x7f0000a88000)=""/80, 0x50}, {&(0x7f000064a000)=""/165, 0xa5}, {&(0x7f000097c000)=""/76, 0x4c}, {&(0x7f0000c2e000)=""/31, 0x1f}, {&(0x7f0000c15000-0xd4)=""/212, 0xd4}, {&(0x7f00005bf000-0xcc)=""/204, 0xcc}, {&(0x7f0000004000)=""/4096, 0x1000}], 0xa, &(0x7f0000898000)=""/143, 0x8f, 0x6}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000073f000-0x28)={r1, 0x0, 0xfc78, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f00004e3000)=""/4096, 0x0, 0x0}, 0x28) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair$llc(0x1a, 0xffffffffffffffff, 0x0, &(0x7f0000259000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00002f2000-0x8)={r3, r1}) 2018/01/27 08:20:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffd1, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f6a000-0x28)={r0, 0x0, 0xe, 0x251, &(0x7f00001cd000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0xffffffffffff9eee, 0x0}, 0x28) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000847000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00007d4000-0x38)={&(0x7f00004e9000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58, &(0x7f00009ac000)=[{&(0x7f0000576000)="e242ad9992835ddaf4829b64c08e2ea2752282d3a69269905ed34a68a391d595d7b32fb1bec805e5573da5647fad6f20d74af39f3ca2a16ddc8df8c54580c80d24fa6751b24d807e24d56062bdd529c106a17982fbd2e0908bdbb1f952dd06e22c3117a26e96bd62a590520db417bfc9773a3e1ccae2654bc07a85db52d25caf505671fe", 0x84}, {&(0x7f0000f40000-0x53)="76c44f4814f851f42738cf5550bc2a03728824e34a59d2216ef1c8b90a0ee475c1b7ab7ec1c6e05d89e1ae14908e46584d0eba85f72a01fad3a05c74ce70f143a698e7df375396c7a516969f8d559cdd582607", 0x53}, {&(0x7f0000ebf000)="5f274f5e248fcad00e026a0049f1ac4f955c0852c531f24925d9de730965dd6dbac9ade2841dc458186b1ec0aef5029c6777de7ffcea41e057d2b2403d31c901962687683e052278f62483bf26aff02490e4118b8c5248094d0fdf5477c4f18b8e6369d6395529a2e4b4d627a38cc84d3f15199902e8a82881e08b4ed367d0437e13cc07d180d8ee641806f80b633b31b42953bfc279290a4d4077a377", 0x9d}, {&(0x7f0000d75000)="2e377fb6cb3ad5cadab25a6de880ff7cfc568518b0434d7493a24dabdce800f5c5440e119a44d0f200f1d98639110f3e2aa99dde112fd5479a619a2d1d0d7f255427d1a1fd003e597dbcc485144ee1f066f87df35517a39ae703b683de8e4a5a9a13d5c09d35446afa4fe13caeb9ad67af57185d1a34af53e81f02c7a1565147a5c73db88aa48b6526faa74e1ab5", 0x8e}, {&(0x7f000083f000-0xf7)="7ea380b7b8e425aa75ac93a1be9d91137123db963696ab48c68cc5d9673624b879def7b4b83d15af0201c8242ea0abfdb71f253addd94c98457879e4c358949ba5dd0a2a04fd50ab85cf76e7d2987674f76b448d416ebaf04989531725a635973053235707a9db8ee3166be372f259a519b7ce6fcdeee7c34fc3db80dc31cfa45b43c3001a4ba2c07e684fd1b2ca7cd4aaed10a50a4abd64534c556afcc8a6d49aec4b3e22cf06d405b850b47ed5e70b436f643c8a5e592b12685b2a4907b973921c83db902cda6b14dc864c5db5b1b0d06a1967ebaee055abab165ea0aa573dd832255928b4542202aba0826771be3c8d1fd1df2d15ae", 0xf7}, 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"}, {0x78, 0x109, 0x1, "a330b7e970d83a6f14a7cfbafa51b1c306c259afb3930f6931a38efa8f3593dad22c2dd0e05659f45ce16cd8a8f2c6e98dfdf2adfb9991d9975dedf01b3a7ef1e1bf1e54d54af764b797ad2785cbece3853396ee182fe47019e43e924a9aada490daf8748645"}], 0x2248, 0x8000}, 0x4810) socketpair$inet(0x2, 0x80000, 0xe0000, &(0x7f0000812000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000420000)=r0, 0x3ebb) 2018/01/27 08:20:07 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xb, &(0x7f0000ca3000)=[{&(0x7f0000555000-0xf)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x685, &(0x7f0000a02000-0xed)=""/237, 0x31, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f7e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000095b000)={r2, r0}) r3 = socket$kcm(0x29, 0x7, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000027c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000338000+0x80e)={r4}) 2018/01/27 08:20:07 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f6e000)={0x0, 0x0}) mmap(&(0x7f00006de000/0x13000)=nil, 0x13000, 0x2000000, 0x30, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f000006a000-0x38)={&(0x7f00008b4000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000758000-0x20)=[{&(0x7f0000404000-0xa)="59513cbee28a70ccb623", 0xa}, {&(0x7f0000915000)="c221ae4c9abc1ca31ebcc83f5879b466abd6b4db97f917b3db2c9e16271f81a65e3a3026434e0ca9a444cffef7089ff25be76f1e44d7d21437a1", 0x3a}], 0x2, &(0x7f0000ba2000)=[{0x1010, 0x105, 0x81, "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{0xd0, 0x103, 0xe8, "18efc9e26634be90da43872daa8cf5e0f1dbe8cfa883c32e3ad75126a1134ae76691af7c2528c4428825c83dedbd30786af6f7bdc3fe96c0b58d6bee7d26c4263271b32fad66456092bbebad7c7c6b8c27fab2e3f3c3d53aedf91e153cd5014ae382ffc943b5d528b1f6718043fce20ed34645f7c5ec6c5a36eef0d142d7a9a7c403b7a92b99f25e22497a47f4a67bad80a2f81b4e3d61e51801dcc748b499d137d48c4b8d61d5e75f3e3b3d377428086045dfeca413fca1ea5307"}, {0x1010, 0x109, 0x5, 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{0xb0, 0x13f, 0x3ff, "b9a5f40f748ff4419f369cf14552dc279387d2fc4fdd3bb0018d20e6cf0baff62d5849e0c77d2e6ebe612243ce69c82b48d39179a636cdd6c06a0dbb8f29184c2e739435e74d3d06c6d6f26b95a8e5de09215a5a479f7cc580e467b1b9f566e2f06f65bc6da2791a934910878c637f6ddc0049096139ce0bad3b95d3eeaec4b8cef074e327f2f4a06a79a1a7b0d5f630453a5652cc713cb9f180"}, {0x40, 0x0, 0x2, "469eb7293c38ae8c13cdb27791a419e788b4db899fdb1f323c9fe0dda1ceec2d8d429099f762ed47ff"}], 0x21e0, 0x0}, 0x2000c015) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:20:07 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) 2018/01/27 08:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x1, &(0x7f0000cad000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xe, 0x6, 0x7f, 0xb, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff1a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000136000)="", 0x0}, 0x20) 2018/01/27 08:20:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x8, 0x7, 0xc47, 0x35, 0x1, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000120000)={r0, &(0x7f0000a73000)="64d6967258eb2be1f5cec0e9ec49dfb0606d08e0b036d33894ec571cdb9418365ab405c1308c69f6cdc9f894264b6f7b05a028a877f9ec6af64af6177e9378d2a6a4b090bc7c5d3ff99b4b5273b1f2655f7c03c80ba36b13cd1fd2541b1f67c034548966531cc2e936ad7ddf46591a1a920a429945134b695cbac2ecec6a1f5e2f96217bd4830aa4ee5e59b1bc3e0bc28b44daf895499f840313a344ddfe59b11e87175f5df57423a636a9004cfecac25749a6f18ee4eae45cc8", &(0x7f0000824000-0xaa)=""/170}, 0x18) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000037d000-0x20)={r0, &(0x7f000037c000)="", &(0x7f0000208000)="c0212cecd6cdf803e7fc2f866a29439724c9995e18f4d404701a9248366672f80bc68c56ad0922c32b7167261dd85838f30c620a25ea1528cfda039c7b322a0cc2be5cc563f5310a1c1bf02e60145001c1cdd9e0c599d3fc3a0e2291800ed5bdebf188d2756df9bd7d489e5ce44313ea5fe232358a592c51e5b39237bbb3adcf21bb910bed27e5d29a0fc83a4669d9e7babd09feb3a04fac3f46a0d5c5bac93bc2faa22c01f298ab6d2c485c58a26bed0d8553bc95f06d70e014805d7933a620834bfe4c4f4d65541b1a438c18bc497be6", 0x0}, 0x20) 2018/01/27 08:20:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000170000-0x20)={r0, 0x3, 0x1, 0xd26c, &(0x7f0000e07000)=[], 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a8e000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f00004d9000)={0x0, 0x0, &(0x7f0000034000-0x80)=[{&(0x7f0000b02000)="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", 0x1000}, {&(0x7f0000bcd000)="", 0x0}, {&(0x7f0000578000-0xd6)="4e7ec8f174f748eb334bb9aa481ee95e7d79e846444ddee3b487f64d63386a8ee31c3ef9c87fbd911268f7f4793651c330e699af1df19e785b46ca617c257193c268a136c4b020169bfa170cf1adf26892500e83d049ff75ca5c10f01807d3986e283a43589fe9f215817b0ec64486c4f290d40fa586a247cb0d2f15e9e13ed0aa44e572f82cfdaff9c9aceccb9b6d0db9cce942ef78a2f271bf9d233f5f8cb0976c6d55d0e4273321b1ae8236187ecb9d24ffacf759cf299c2f1656152f7f2ff485609c90ff5d31eac022d8039909056c6e8de9aff8", 0xd6}, {&(0x7f0000464000)="2feb6fd0549bed14fe4ffb6ba9d4c02ce3439b1b480b6ec4e356aa1bdc7a81a245f4c6f30828367323ae3c56541b371ec61a1d21d724f1337f189dfa66bb0ab31b828794f4f645eb62ac901e99217d78b1122bfb4c8ce103acb52734dd4a97b3151f1f9115beb7eb70c277c40e06bdf185b0fd53fad8bb06d03f09e1bb8b0d2bc0c43ce217386deea42d5bb6fc8b2fd7e465eff9b3ed01897c8ab5e21e404eb766e61fa981690e5a678abb3a6d23b5d10b38701ffad27fa3e36c5360769442706f23", 0xc2}, {&(0x7f0000ae8000)="09393d704e8dc48c41f07deae2fe6cd6ad0c66b51d11ff6f9f2085fca0202202e1542ad784d3fd29fc4852391aaa7b43aad12a58547c0d06d21c919fff6179a6129646d3f38068fea8d45501334122b9d6ed54d617409e5c3ddecbbc30b3dd3d2dbbec8dfe78f0a5ca67162d6d6ff56ed9a9a9a5f50c51e2d504ecbea1281b9c6dfdf7971584d168535ab0c14914ca1824fa3980c21caa", 0x97}, {&(0x7f000025a000)="c5fc66e35809e547a6db87192a13e698e2f26c06e6dcf12a583b2c958b0fd1864cd1c2ca30fe192a3c2d7435564aa923b95cff7eb23c8210103ef2d9930f4ef3d216f2e6ca08391bc84a1634c8edb8a950901b182b4b05031780388431f67ccb32889c", 0x63}, {&(0x7f0000864000-0x82)="ef5a8da0331e618bd3afebdf685338b33aab9eb4a549c316590b38b02e4cf659cb9e8d0e36e3a74aee30f432a868f771a392031312dd8722e35f8fee3cd7cfd9521e28f9d26d8a9f58cb4bbc968b383845b31d8c3d076006999fae7889ba1487f7c8ee2193565c965a54b38a35868a162a2d8e47bafae64622f3d092ffd807da8fb6", 0x82}, {&(0x7f0000d51000-0xf1)="2a0fb6044b653b714f354b93983fc98015e401df1674f6a52996ddd7eaac765fabd06b2bc6aeb30124205c2a5f1ed9d9a00b29df2a9419487f74734b5ca52cf35e71c3f649499b1391f8382851d8d13e18afa1eae05ecda1aa31bb6b8aa63b4a405ff7f6937f306df913e1c94ae80c49bf0e480689eec2c9111d3e2909e1f4cfc50b43a3d9835ce53e7a67b960f85a43a20b1dda8396aeefafc6db75980b38bcca460cc22cb802d8770bed44751c0351cc583f4f9a332431dfc647d41e4a4ea61db5df32d1a92b2f4fe6619968f5aee97db46355f5d3fc87c509405f7cbbf2430405765c84f0703299f7388e421953fdb7", 0xf1}], 0x8, &(0x7f0000b43000-0x68)=[{0x40, 0x10c, 0x20, "315c569cbd0145780e0d53a4b5c89b91382ef2b734f467ee40fcc1389ed7cc6b4a0de5c8f31ab5b569"}, {0x28, 0x10b, 0x8, "c62791764b4749967a0389d3390f55d056484f4963"}], 0x68, 0x881}, 0x40801) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f00003c2000-0x8)=0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000872000)={r2, 0x50, &(0x7f0000017000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r1, &(0x7f00005b0000-0x38)={&(0x7f0000ae7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c4f000)=[{&(0x7f0000956000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d89000-0x1c)=""/28, 0x1c}, {&(0x7f00003bd000-0x3e)=""/62, 0x3e}, {&(0x7f00006f1000)=""/4096, 0x1000}, {&(0x7f000093c000-0xc0)=""/192, 0xc0}], 0x5, &(0x7f0000a6f000-0x1000)=""/4096, 0x1000, 0x0}, 0x40000001) bpf$PROG_LOAD(0x5, &(0x7f0000bc0000-0x48)={0xe, 0x11, &(0x7f00007cf000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x23}, @generic={0x5, 0x7, 0x94, 0xfffffffffffffffe}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x19}, @ldst={0x0, 0x0, 0x2, 0x3, 0xf, 0xfffffffc, 0xfffffffffffffffc}, @generic={0x1, 0xfff, 0x100000001, 0x100000001}, @alu={0x4, 0x5, 0x0, 0xa, 0xe, 0xffffffff, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f8c000-0xa)='syzkaller\x00', 0x6, 0x30, &(0x7f0000b6b000)=""/48, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000788000)=r6, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000631000)={r4, r2}) r8 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000583000-0x8)={r4, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f000005d000-0x8)={r3, r2}) sendmsg$kcm(r1, &(0x7f0000092000-0x38)={0x0, 0x0, &(0x7f000089e000)=[{&(0x7f0000502000-0x7b)="06b464740e82860ef817a093cd37f24c855acffc30369760bb92c53b8795c8a8765487cfa755c746332a8c38b396c314c484d38847211d8a5110061578e95dbe2dedcbf95f8c25f5b0c4ed0fc2c242f2981de0dd3c97054633ba08e282a43cc44c93e08b442d24f117bbee8a7b907ab3ae69d2749c26db80092064", 0x7b}, {&(0x7f0000472000-0x7b)="d171e1418c27c56a2da8c11f054733d9816b6c04cd0797d6ce4065dba75824342f421bc2c5165e13914b85f9ef59a15bc0e256242d55a138e14f967b56a288e8cbd74fd68eebcec9d79a7c548f5c571bb623ba41a567bdfb396f8b288e4b1db34f53273e9207ad00dd92255562b50abcbe3d6dc48d81076447083a", 0x7b}, {&(0x7f0000289000)="ab9f909dec45615bcb6e51e4a0da9866aded337b274fe52d300ad1b9f2efd890b57ef2af7996ca38d413ea85d8bae94f828d88b38c2f100d27a7c50120741b5c0a696f745901029b38702d298dc8a27f124f3f254169341ea66a3fdd73d7ca157f36b41789953c945a5ec028f15399bbf6716ae1261c02bd24b70964e910d93543613e14b2be2ffcf6766f525fe1a11e59fc10388336c31dfb96541fd59c859d544da81518dc", 0xa6}, {&(0x7f0000277000-0x88)="298cda934a00fceae733c7c20dd8424ec284cad44c0a3e15c9e20217e02c2e23e1eaaa88c5b8813673c9e1749aa1554e2794e54b8ef7e900225035ce1dd858346ed9635b1a525f97036d4c99f9fab44eece9eb49710dee20f9042894973ec85e67b94cdcc71b8e29c6adf26c504d8f21a07b68b8c10a6de0e789aa9d592de46c08a14bb719d08841", 0x88}], 0x4, &(0x7f0000083000-0x420)=[{0xa0, 0x111, 0x4, "e7dde24a4a150610b65d3cd48306bac58be0bd815a7356a5937d06f320d1c6333a80d4b274a13229f9319912af6c4b77452801cfe2f389d168a7208a9dc732285a478ff6d74dcd79ae95adbe8a825b9e04ce35116e5fcd118dce6c18b988362d34fbb12cbe5997116dba657a90e5ad5b4b97f2e52162c5edd96d73d5452a0fd84b82b19754d3c9763334a7c0a664f04a"}, {0x110, 0x88, 0x4092d202, "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"}, {0x108, 0x114, 0x7fffffff, "a0b2e48bfd84d5f6b7329295fd520ab3b1e02f33e00bbb05a311cfe5a328a2cd0bdd8b662658939b20fb5975248eb627ceb629726291b569ddfcfe78b21c3611519b09ab7868d0344d66e7f609106a5c1bc9b362432516c57c6e647d73a2bb6418c54b1b826fec6bd81288954f2eb9614d151e0c36031a7863917dc4568c6dae7bde42eb0f947896052ccde56c77343b4e73ba7ce9ff0498d40e25a3b27295954b8ccfdfd81b596f5a0c93c7fc1c50cf819d3d198f8e8c16c9cee13c3f1bb2ba4cc2e9249ed0e0221de8c5683d5f216119953d8014ba00018d1e110420360516bd9fc5c59f7595ea087a1fb46c99afd5442f"}, {0x70, 0x11f, 0x3435, "1a7daffa86516ec47159699d8e7eee5fc690ae7ec80c48f19ded46854bea516c1a7c950ec42fd0ca65d39a2dd8c52fd3a4f7d5250afb972c5ca609525ccecd46eb9a2f4c9695fbf76f267210ca43aca01c05266d2bb7b12421c9"}, {0x98, 0x119, 0x8, "256f64a55759ae20a500908673097334aeae05f6a263b861cb4c93d92cbace39bb28ce7ccee404c2ac6bb41ac043ae7344d55acb6b519bc57a50ac1db3ab86bf56ec0703b32579e45c688aa3c2c886aa1b7805a28acf2619d1248f6691d66b25382942ecf5b681a6ad464210e8ec4fe88cf4a02dc57a7b3eae279d86342b6cd11489"}, {0x60, 0x1, 0x5, "ed5c623169ae693d1072d575ea56335201d58913e3a1bb5725afc5770e15560266b7fbba8455391e3e04777e3a25f56c488ec11932c9eb64d9b6cd2028e1b3f3599504fa6fe6b40e84"}], 0x420, 0x4000800}, 0x20000800) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f000060e000-0x4)={r4}) sendmsg$kcm(r8, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:20:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20, 0x0}, 0x42) socketpair(0x3, 0x1, 0x4, &(0x7f0000488000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00007dd000-0x38)={&(0x7f0000295000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a47000)=[{&(0x7f0000737000-0xe8)=""/232, 0xe8}, {&(0x7f000006d000-0x1000)=""/4096, 0x1000}, {&(0x7f00002d3000)=""/43, 0x2b}, {&(0x7f00008ad000-0x23)=""/35, 0x23}, {&(0x7f000054c000)=""/113, 0x71}, {&(0x7f0000cbe000)=""/97, 0x61}, {&(0x7f0000697000-0xe4)=""/228, 0xe4}, {&(0x7f000080a000-0x6f)=""/111, 0x6f}, {&(0x7f0000af5000)=""/159, 0x9f}], 0x9, &(0x7f00004fc000)=""/162, 0xa2, 0x7}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000a5d000)={0xf, 0xa, &(0x7f0000229000)=@raw=[@alu={0x4, 0x13e63d4e, 0x3, 0x1, 0x0, 0x51, 0x1}, @map={0x18, 0x2, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x6, 0xd, 0xf, 0x3, 0x71, 0x0}, @generic={0x3, 0x5, 0x5, 0x9}, @ldst={0x2, 0x1, 0x2, 0xd, 0xf, 0xffffffc6, 0x8}], &(0x7f0000510000-0x4)='GPL\x00', 0x3f, 0x97, &(0x7f00005b6000-0x97)=""/151, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000026e000)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000295000-0x10)={r3, 0x50, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000090b000-0x10)={r0, r3, 0x7, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000671000)={0x0, 0xa, &(0x7f0000394000-0x50)=@raw=[@jmp={0x5, 0x0, 0xf, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x2, 0x3, 0x1, 0xf, 0x8, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}], &(0x7f000086b000)='GPL\x00', 0xee, 0xd4, &(0x7f00002b9000)=""/212, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003fa000-0x8)={0x0, 0x0}) 2018/01/27 08:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009bf000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:20:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006ca000)='./file0\x00', 0x80) mkdir(&(0x7f000030e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v') 2018/01/27 08:20:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000f2000-0x38)={&(0x7f0000e0f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000094f000)=[{&(0x7f000011c000-0x81)=""/129, 0x81}, {&(0x7f0000e16000)=""/107, 0x6b}], 0x2, &(0x7f0000631000)=""/102, 0x66, 0xff}, 0x40000003) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003fb000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000877000)={&(0x7f0000263000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007db000-0x8)={r1, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r5, r3}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000b8c000)=r3, 0x4) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000082e000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000ab0000-0x38)={&(0x7f000093b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008b6000-0x70)=[{&(0x7f0000d21000)=""/91, 0x5b}, {&(0x7f0000bda000-0xc4)=""/196, 0xc4}, {&(0x7f0000442000-0x21)=""/55, 0x37}, {&(0x7f0000b02000-0x7)=""/7, 0x7}, {&(0x7f00006b3000)=""/177, 0xb1}, {&(0x7f0000ab9000-0xe0)=""/224, 0xe0}, {&(0x7f00006a2000)=""/17, 0x11}], 0x7, &(0x7f00005a7000-0xbd)=""/189, 0xbd, 0x200}, 0x100) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000440000-0xc)={0x0, 0x20, 0x18}, 0xc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e7d000)={&(0x7f000091d000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x5, 0x1, 0x9, &(0x7f0000cfd000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000762000)={&(0x7f0000fd4000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b96000-0x20)=[{&(0x7f000030c000)=""/243, 0xf3}, {&(0x7f0000891000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000375000)=""/65, 0x41, 0x9}, 0x40010001) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001ff000-0xc)={&(0x7f0000cd9000)='./file0\x00', r3}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000814000-0x48)={0xa, 0xf, &(0x7f0000e58000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4, 0x7, 0x9, 0x0, 0x50, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @generic={0xffffffffffffffe0, 0x4, 0x9, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003ec000)='syzkaller\x00', 0xfffffffffffffffd, 0x8d, &(0x7f0000143000-0x8d)=""/141, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mkdir(&(0x7f0000d2d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001b4000-0x8)='./file0\x00', &(0x7f0000ca4000)='./file1\x00', &(0x7f00007f6000)='afs\x00', 0x2101080, &(0x7f0000404000-0xcf)="c261db5c8a0bdb25340cbd28c6dc23ea07a54c9cf4ec076f51f38865279ffb483ffa80ffd4319e7200feca4c764786cc8a32b13b483d0e1cb6fbcd6709d68b797d412c9a9b7af28bee687750017c31c79a85099b1b7f261667a4c13b5dd367fda9da7e752ef950cfe5f5424f257f5fdaedb2e398cb7c436efb2746c7e24006ca3399e7c1603257748b1a091031ee318512afb79e355a57ff1f8b54f36e01387d885091466a8c6668274846115957f851c8edf659ad1f253525aa7772c77563f32491d521fab43de118745d3aca88a7") perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000)='./file1\x00', 0x114) mkdir(&(0x7f00004c3000)='./file0\x00', 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007dc000-0x8)={0x0, 0x0}) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e94000-0x4)=0x7, 0x4) mount(&(0x7f000087c000-0x8)='./file1\x00', &(0x7f000006d000-0x8)='./file0\x00', &(0x7f00004ef000)='jffs2\x00', 0x10, &(0x7f0000b62000)="5e84e591f5c831268582d65bd38572e937795acb659d4e95411a7eab814ef1c82c67e2427bea511754c4a6aeda1e1504c9f773d20b689938986bf29cba8410308aa45956def8cb83143b31590116cd1fc73ace15e09853f264138b89d022991944ff9750cc5725e45a008e0254076a0c68d6d0a1591931ef35687563c56081ddc83e3438daac06d8c1f3f28ed2132e9b6b9f9144481bd3615b503d6a44913875b86457000770da") r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f6b000)={0x0, 0x3, 0x8}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000be1000)={&(0x7f0000a65000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00005d6000-0x20)=[{&(0x7f000079c000-0xa)=""/10, 0xa}, {&(0x7f0000d2d000)=""/141, 0x8d}], 0x2, &(0x7f0000c94000-0x43)=""/67, 0x43, 0xffffffffffff8001}, 0x40002000) bpf$PROG_LOAD(0x5, &(0x7f0000054000)={0xf, 0x14, &(0x7f00008c8000)=@raw=[@call={0x85, 0x0, 0x0, 0x13}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x4, 0x0, 0x4, 0x8, 0xfffffffc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x20}, @jmp={0x5, 0x9, 0xa, 0x0, 0xf, 0xfffffff8, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x30}, @ldst={0x2, 0x3, 0x3, 0x5, 0xb, 0x4, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000d8b000)='syzkaller\x00', 0x6, 0x38, &(0x7f00004dd000-0x38)=""/56, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) 2018/01/27 08:20:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mount(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000f6c000)='./file0/file0\x00', &(0x7f0000597000-0x5)='nfsd\x00', 0x0, &(0x7f000035f000)="fbdc5301ad305c363d7819cf12a564e1d85057c5762c0d7f22334d374c2131038c19aa701296072471564e840e8c6c65f24057a086f0c964a7c0843f5c9aef04d2afc7080101f9489eb5eec1b2ee783497e5e8e86ac7b75ab4ccf54038ce238fee94c6f41fa394aebbeef19ac3dde56d5688ca3bb6ebd70b6274a59e56c0a1ceb3cde84bea78241bce07c47611f89151ff23411418485fdb1c90b2b889fc8f02e6ccfc6a67fe9e211343876588c5c297c49bd174352d82c8839f1904b89a7f2cc370e6557a0046a5") bpf$OBJ_GET_PROG(0x7, &(0x7f00008bf000-0x10)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 08:20:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x6, &(0x7f00002a0000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00006ed000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000075000)={r1}) socketpair(0x1b, 0x5, 0x7, &(0x7f0000590000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f0000948000)={0x0, 0xffffffffffffffdf, &(0x7f00002d0000-0x10)=[{&(0x7f0000d43000)="", 0x101f2}], 0x1, &(0x7f0000b50000)=[], 0x0, 0x0}, 0x2) sendmsg(r3, &(0x7f000037c000)={&(0x7f000081e000-0x10)=@llc={0x1a, 0x0, 0x10001, 0x6, 0x7f99, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000515000-0x40)=[{&(0x7f00001b2000)="a6ff571c27a9a0e50a14bc9bae11f75766ec8fe9de4c32476286d5ce1cf5f8795e9958d5f023f809c057c6a80d677d8b1da922c15467d172ef06339c2cfa343ea40519f6", 0x44}, {&(0x7f0000f7c000)="da89cfd720f8b6260074db20f680972df949483b66a27cc5b5389435cd67d86b52cea3d114f177", 0x27}, {&(0x7f0000828000)="2b6a84b83e548d5b7df2d322b4a97d1eae56f73f6ed51a9b53ff827177d9cddeb4f22772f570c55ddbcba596eba6a90baa6b26ec9877cf0084eba896a8ef5cfee56bb8319e8fa94bfa741a957f04d4edce9896e5b15b6b9fc0588a87e8332a7610afb73a21038259cc1418887b1baf85721dad", 0x73}, {&(0x7f000009d000)="0479b8a3849be6796d44e9e5f3a4a261c6d1874013dfa68e6cb6a05107bb530f62952229e592a2b7d54e31c0038942e0e2bb38ac48fa089f0be6acc9aa92b2f63537306aa31554b5de17f263b4c64e3a94ecb194f26d6a09218d6368776bbeec8495230fd3c55b7d8dad5aec9a92846456c05cb6f01b69b6e94466312a6ac168a7f290b4f85192f4b2770f24ab71973e9a1b1392fc01051ee3e8c5a7a1c67c9c8195abdd", 0xa4}], 0x4, &(0x7f0000fca000-0xf8)=[{0x88, 0x3a, 0xfffffffffffffffa, "112286d42024b7a4cb778a4e48224ccf57ef3642030ac8f8f38fe16567fcdb54bdb40a94c1180768836d8f316aa14159dc03ea70127b3099724d3ab4a28f3f0e3e282d29fff546347b0a6869dbbd931c232430e2b28b1c4107902face04d1072ec8e6f2b901f6663a667b481d11aaffd7b1d8f0e"}, {0x38, 0x0, 0x2, "0f779ce342646106fc629d8aca7ab2dba63dbfa458a08fb40552167bcfdb36e203a6bd04eb41"}, {0x38, 0x117, 0x1f, "3ffd30a357e8e3f4c83c2367efed041e73b86fa83541955bae264946dafab6e831a7ec06"}], 0xf8, 0x8000}, 0x0) 2018/01/27 08:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00007d6000-0x48)={0xb, 0x8, &(0x7f000054f000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, @call={0x85, 0x0, 0x0, 0x27}, @jmp={0x5, 0xffffffffffffffff, 0x3, 0x6, 0x3, 0x150, 0x1}], &(0x7f00005d9000-0x4)='GPL\x00', 0x81, 0xcd, &(0x7f000012b000-0xcd)=""/205, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 2018/01/27 08:20:24 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4b, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x8, 0x1, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfffffffffffffd93, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:20:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f88000)={0x4, 0x6, 0x8dc0, 0x9, 0x0, 0x0, 0x1000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x4, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)=""}, 0x10) 2018/01/27 08:20:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000103000)={0x0, 0x0}) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efc000-0x2c)={0xd, 0x5, 0x4, 0x6dff9fd2, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002ab000)={r1, &(0x7f00009d1000)="4c65278a8b15a71894352ae9b616b5b7592213533d38f472b4c601297e2d23254916969c28e222c149dc8cb59f7e5eb5011a2767942e42225d322db1fb0c2ddf8825c9ed06aa618fc20bdec6187a92d0fdd583ad2176531e7b53094ad0e6d588f6daddbf32cd137178dd838a6210f9101b44a2b6b642590c5c2b6a50690acc05e332a1df5508a580195568c46d26223cff64be85d12dc2e7ee74f97fa526dd54cf926d59cf13a9520873d6820c9cbfe0b60d5a098714546c17d4e014258f4c85a77bc75c132c9a4bddf9b07bedccb7f80f53cb172989b3b228aea16279631c60c6497cf305870d02"}, 0x10) 2018/01/27 08:20:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x401, &(0x7f00005d5000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007fb000)={r0, &(0x7f0000d82000)="9a3880e11ed14c42ec82a23ab1689bdf7a2bd8a53ba415f8649e07aea856362d7095fa8cdc234dfc60f0083476e35f3dedb7e073ec1b6b623ea580f63cae8711b0d45525a2967d7412947f0e9f3553acd01f3f8713f75649937f9f8e73db64648d0e", &(0x7f0000d52000)="e980d23b1d616b4efb11cf9fdb166c141ad8026cc7df25bbd22ab7eb5c537cc48dec7bee9667aa6e18a5d46deb4541c069636a719c186be8e3a285aadcd42b48109d9d41d01ad4e909bb3287314fdf9223244c57a2b7631b8427703563f3d9f19d054c42e4a98b0a5b6b4751d49178564823b511956246bf7c151000ea69af4d3b502ce282f1d6e03ae7244ad255a58f9e4d97a7011c85289e19b9fc5a710d50c13ce691bfd02c52", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:20:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ffb000-0x10)={r0, 0x50, &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000012a000-0x4)=r1, 0x4) 2018/01/27 08:20:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000cec000-0x4)=0x6877d8ba, 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x2, 0x87, 0xff, 0xffffffffffff9756, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd69) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000042d000)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000384000)={r1, 0x0, 0x28, 0x9e, &(0x7f00008cc000-0x28)="39c2d316a662e57640b1e5141e600732fb29dee896cced71cfac2b7b5d1ec231509f1e6fbba30f47", &(0x7f000047f000-0x9e)=""/158, 0x401, 0x5}, 0x28) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r0, 0x0) 2018/01/27 08:20:24 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000948000-0x8)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000432000-0x38)={&(0x7f00009bc000-0x10)=@nfc={0x27, 0x3, 0x21, 0x3}, 0x10, &(0x7f00002ba000)=[{&(0x7f000004d000)="ca530df28b0f675b88fcd1cd242780806f090c4546cc4a595bf54746d50fb096ad5b120f7da0407a56b367b119df3f68670f0658e1b11c5f7676dd1e50d71f46357fae69382167f52575eb7b5ba5d0beb8e86e22fcd0f6ca78c7afa500a6946a7a6c", 0x62}, {&(0x7f0000605000-0xfd)="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", 0xfd}, {&(0x7f0000ae1000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000ae0000)=[{0x40, 0x103, 0x80000000, "9da9dd49698419925b99963d176544f1e775be352da224ac67926feb4355351d8606cb23ade5c11cbfb9fd1e"}, {0xd8, 0x0, 0x9, "df2cda8a20e9e32aca1c7737833abe9431159bbd9019a803821801ef1895dac0c2bdfc32bdae883cbeddcbb3fa8fcad13c398100043c79d34f33f8a0b2f31539a2d20c488950160165f00e7d0f9d7f7a2929a82406e390e1f86201d41524c20b36d5f094c32039bfac499c15528b6c7ce35acabe97238c74c95085f36d0140ba2ab69cfe96176ad7561fff3326b04833ee8e0a221b788646fda26a23f76dc23d906a3fa58cac17161419594e0feaeb27066f3175d0b5430198cb68ef7eef006d9f8e99"}], 0x118, 0x40000}, 0x48010) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) 2018/01/27 08:20:24 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000009000-0x4)=0x0, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000008000)={r1, 0x50, &(0x7f0000005000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000)={&(0x7f0000008000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x20)=[{&(0x7f0000009000-0x2d)=""/45, 0x2d}, {&(0x7f0000007000-0xef)=""/239, 0xef}], 0x2, &(0x7f0000006000)=""/112, 0x70, 0x800}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x0, 0x3, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000)='GPL\x00', 0x0, 0x72, &(0x7f0000006000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:20:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00009d4000)=0x6, 0x4) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) socketpair$inet(0x2, 0x8000e, 0x2, &(0x7f0000e9a000)={0x0, 0x0}) 2018/01/27 08:20:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000001000-0x6f)="", &(0x7f0000007000)="376bb83416b59894fbb5a958d81feb03d7", 0x0}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x38) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0\x00', &(0x7f00008fd000)='./file0\x00', &(0x7f0000dca000-0x7)='autofs\x00', 0x0, &(0x7f0000dcf000-0x8d)="ee") mount(&(0x7f000055b000)='./file0\x00', &(0x7f0000dc6000-0x8)='./file0\x00', &(0x7f0000245000)='sockfs\x00', 0x8000, &(0x7f0000237000)="9b264d42246fb1531e3595664f347a12") 2018/01/27 08:20:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a96000-0xc)={0xffffffff, 0x1, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000677000)={r0, &(0x7f0000d23000-0xc2)="70cb43c617f3296e03ed649074dd83582fc4403fd9ce22c916e64fda3aeba52939b5dd1593df47ac8882d3fd4dc3c86faf80e7268ef935ae28f68690261d3127f6d4232f705f16e2f2415766687ed407b76147f5c9bad3fad2a49dad7f67e8506066f54c9d92e6f070f10d163ce2ebbaf423b50bd29ebd8d915b124f4b81d45ffa9a7234adc977b7315702e65fe0f749fe538d759da8ac8881c757e91fa897c3e39b6fc5803f41a5d4eb4796d958966e7cb928eaf60ae1296dd7bacb462ace901875", &(0x7f0000e05000-0x65)=""/101}, 0x18) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r1, &(0x7f0000abc000-0x13)="", &(0x7f0000f91000)="", 0x2}, 0x20) 2018/01/27 08:20:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b6d000)={0xffffffff, 0x1, 0x18}, 0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x5e13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00001d8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(0xffffffffffffffff) 2018/01/27 08:20:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a78000)={0xffffffffffffffff, &(0x7f0000f81000-0x52)="", &(0x7f0000ac0000)=""/150}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000dc7000)={0xffffffffffffffff, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000029a000-0x4)={0xffffffffffffffff}) 2018/01/27 08:20:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000013c000-0x8)={0x0, 0x0}) 2018/01/27 08:20:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000014000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x79)=""/121, 0x79}, {&(0x7f00007db000)=""/4096, 0x1000}, {&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f00005f3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bd9000-0xbd)=""/189, 0xbd}], 0x5, 0x0, 0x0, 0x5}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000227000-0x48)={0x7, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x8d, &(0x7f0000001000-0x8d)=""/141, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ad5000)={r1, 0x4000006, 0x1, 0xfff, &(0x7f0000282000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) sendmsg(r2, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:20:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair$packet(0x11, 0x999a73a390cc5387, 0x300, &(0x7f0000815000-0x8)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00006eb000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ac6000)=[], 0x0, &(0x7f00000e6000-0x198)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8a9) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/01/27 08:20:24 executing program 1: r0 = perf_event_open(&(0x7f0000a6a000-0x78)={0x1, 0x78, 0xfffffffffffffffb, 0x0, 0x80000000, 0x0, 0x0, 0x721, 0x800, 0x4, 0x4, 0xffff, 0x1, 0x7, 0x80000001, 0xfff, 0x6, 0x7, 0x8, 0x1f, 0xfffffffffffffff8, 0xc166, 0x6, 0xf5, 0xffffffffffffffef, 0x7, 0x7ff, 0x0, 0x0, 0x2, 0x0, 0x3, 0x8, 0x9, 0xff, 0x8, 0x8001, 0x6, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000323000)=0x0, 0x1}, 0x8000, 0xfffffffffffffffe, 0x1, 0x7, 0x101, 0x73afbf43, 0x200, 0x0}, 0xffffffffffffffff, 0x7f, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) gettid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003c4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b2b000-0x2c)={0xf, 0x2, 0x28b7, 0xffffffff, 0x2, 0xffffffffffffff9c, 0xbbb5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a62000-0x20)={r2, &(0x7f0000582000)="cd1ae7f5dcc15fd6a1ba3f03fc885bcda6bafba2471f8b8d453f96241e429cfe2c44db7927da6494dd07498dc9ccf6b9aeb5e01860d6d02f8ab4a25c92b56ddf76eb97d6d061a930d2ebf264867474350845a2477e0795f1305577a1056140b373c34760da8dfadbdd5323cda6945d2635e96aa34be48dcc3ccd30519900f61f664ee8336ec6f9652e11bbfb7f506126758181afa21e92750fb83c2917c009120ce63fbb745123197b7965f5cd6ad59eb268637952af8789db77dbc80d712ce5aa879dcbad17e8bf94f1bcfca8467122315346d50f3175d2da", &(0x7f00003b7000)="5af4ace6f4ab18369c72218e3aa05a31771784f1a4ef5be65eab1f1ec464f0a3a5ebb01429f90c0837e2cb334020b0ae849b0c141e2b68ff61325e95a3172dd8a9621bb68c8262b0ca41869981b7dab220b7a988fde3eb6f9f3cf86294bcc500d0fe280a9d842090f676125366fcb0f7254dfbe4201e5fe121323192060d7e1cf832904c2dd43bc6b921b78a33fbfed25507022ef42e6cc20047673a824866db5e811184181aeef898e79b12ecfc87001c16519fd1b49a841a3ad544a668434d77634dd2ae71f1cfa7391292a899a0d3c0fa4e0427951d", 0x2}, 0x20) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r1, 0x0) socket$kcm(0x29, 0x5, 0x0) [ 1499.165081] autofs4:pid:21111:autofs4_fill_super: called with bogus options 2018/01/27 08:20:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x5421, 0xffffffffffffffff) socketpair(0x0, 0x6, 0x1, &(0x7f000066a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00001b0000)=0x0) 2018/01/27 08:20:24 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000054000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00003ec000-0x38)={&(0x7f0000fd3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d83000-0x90)=[{&(0x7f0000fd3000)=""/179, 0xb3}, {&(0x7f0000fd4000-0x9)=""/9, 0x9}, {&(0x7f00001e9000-0x88)=""/136, 0x88}, {&(0x7f00002b0000-0xb9)=""/185, 0xb9}, {&(0x7f0000e00000-0xad)=""/173, 0xad}, {&(0x7f0000781000)=""/160, 0xa0}, {&(0x7f0000b7b000-0xe4)=""/228, 0xe4}, {&(0x7f0000bc7000-0x2e)=""/46, 0x2e}, {&(0x7f0000155000)=""/254, 0xfe}], 0x9, &(0x7f000054c000)=""/205, 0xcd, 0x100}, 0x40000120) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000604000)={r0, &(0x7f0000fb0000)="e652537241cb6c3a3c1d4ad4c31f9a0fb9ee2caf4c5c97c6734513b5db4c25bd773e96892ae3d0957c94c32b36a2dadbd8e80ef80904c6560d2661c67399e381930cf7cc482fff5c5c1054c71691a81af426eef034e6138dd1cde7dd8fa975da20566a", &(0x7f0000324000-0xaa)="09f5f1866728f91f5ce30e727c67036d042fd3a0b4c84fd2c8d2f63e84e49d248b5d0bb5e6402816be5d21ca64f3bb61f6368b7da32f78da91429c9ee5e0035ebd01546fe2c2cc034c4b7d51a3d010024d81820c0cde410a1b085a5f5f650680f5f9ffaebe793276c9b66dc247d43261ea7a0e86e9b53967ad74a1d6d71d613f26f5a4d174369c1aadca2e811b33318e2a69d2d18c85c926dba44eea1cf23a6b110c2c9909b562961701", 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd2000)={r0, &(0x7f0000fd3000-0x57)="238290713d7c23ab4ddfe255ec7770aa868fbea884bd74e2bf9efa547a9bf07092acf92313b48b955c222fc0892716a8adb3577d0af75d5096cbd95a0ef2e8e1a26673bf6960f362a2c9167bfc06e93cbe28ca2cd756ac", &(0x7f0000fd3000-0x8c)=""/140}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:20:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f00003c1000-0x10)={&(0x7f0000eb6000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) close(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000ec000-0x8)={0x0, 0x0}) 2018/01/27 08:20:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000abf000-0xc)={0xffffffff, 0xfffffffffffffff8, 0x10}, 0xc) mkdir(&(0x7f0000260000-0x8)='./file0\x00', 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000777000)={&(0x7f00006e1000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)="") mkdir(&(0x7f0000e5a000-0x8)='./file0\x00', 0x80) 2018/01/27 08:20:24 executing program 7: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x3, &(0x7f00008fd000-0x48)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f0000f57000)=""/251, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:20:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000069000)={&(0x7f0000185000)='./file0\x00', 0x0, 0xfffffffffffffffd}, 0xfffffffffffffc55) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002d5000)={&(0x7f0000490000)='./file0\x00', r1}, 0xc) socketpair(0xb, 0x4, 0x1, &(0x7f0000e0e000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000d4c000)={&(0x7f000021c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fd6000)=[{&(0x7f0000698000)=""/181, 0xb5}, {&(0x7f0000121000-0xb8)=""/184, 0xb8}, {&(0x7f0000553000)=""/126, 0x7e}, {&(0x7f0000685000)=""/18, 0x12}, {&(0x7f000094a000)=""/185, 0xb9}, {&(0x7f0000a63000-0xed)=""/237, 0xed}, {&(0x7f000033d000-0xfe)=""/254, 0xfe}, {&(0x7f0000fa2000-0x5c)=""/92, 0x5c}, {&(0x7f0000564000-0x3b)=""/59, 0x3b}], 0x9, &(0x7f0000cd7000)=""/171, 0xab, 0x0}, 0x10001) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000d76000-0x48)={0x1, 0x4, &(0x7f0000eb3000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x21}, @generic={0x5, 0x101, 0x1, 0x4}], &(0x7f00008df000-0xa)='syzkaller\x00', 0x1, 0x0, &(0x7f0000ee6000)=""/0, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002e5000)={r4, 0x0, 0xdb, 0xee, &(0x7f00000df000-0xdb)="01b7f519d6e542146abc389218f613c67ae81ef539095e351fd833dbe0c2786a6896a872b135b593623c13eb510f75e1dad56a560d04960d6552443233e759b49bcae20d9da1d31279e854d4d37ad6964b90c0540b2c5f01aefa3ba0e3594f6ca25089f90f25fe2941d08d18c5663572f40468ad6ff2e857f247ba164eb5fe38db9444c6471669615149dcffef679ca0fc2efd9adcdc85d356273d88e149379efdab4d944f0dc801ac0c678bb104dd0412a3a756a40c4d576f02a675f626702aeedc2b1d1554f44d255379e7af710d27f96b3bd582ad5396a84aef", &(0x7f000052b000)=""/238, 0x3, 0x1ff}, 0x28) r5 = bpf$PROG_LOAD(0x5, &(0x7f000064f000-0x48)={0xf, 0x4, &(0x7f000002a000-0x20)=@raw=[@alu={0x7, 0xfff, 0x6, 0xa, 0x3, 0x1, 0x0}, @jmp={0x5, 0x8, 0xe, 0xe, 0x0, 0xc, 0xfffffffffffffffc}], &(0x7f0000a98000)='GPL\x00', 0xe7, 0xda, &(0x7f00005d4000-0xda)=""/218, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000022f000-0x8)={r2, r3}) 2018/01/27 08:20:24 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x75}], 0x2, 0x0, 0x208, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000014000)={r0, 0x0, 0x4d, 0xff, &(0x7f0000016000)="13c913f2fdfab85cb7ead1dad47f9438ffb7e137cdecfd7faed5a29d72c90ef0ec192e3aafff001711206e592d23bcb2fd68de12d372dff69d0ae5968338951d8a73a8df11439a42f1ee686b0c", &(0x7f0000014000-0xff)=""/255, 0xffffffff7fffffff, 0x400}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000)={r0, 0x0, 0xd8, 0x41, &(0x7f0000017000-0xd8)="fa6c24b8f1f0fa87a433b9718e712e36a0234308057a4b3f921052ad86fb55378752b0ce22b48839374f5257106d3852c75895ea98f3ee0587f76edb126d1967aff6084ee47f95332d299cf03e2a2516aef28769fec5e042191c1b2a97c690f2a64a3387c21cf9718dcd8de45c7350c7ef293be3d5108e6c1bfefdf79570a3e2f34d484c91e24cdd42ac6f9b213be6da0658f2260ec5ae5c75616ea36dee0da28548ed657cb57723f5955e078d8ee7bac05d3035b4d138c8489fe1bd7d49a8fb2c8db2df9f2db4bafdb7c3b13d4f0e96ff1b2939b7d1dd12", &(0x7f0000009000)=""/65, 0x3, 0x6}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f000000c000-0xe)="6ffab053d2e85a9908a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 08:20:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ce2000)={0x0, 0x0}) socketpair(0x2, 0x6, 0x36, &(0x7f000086b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e37000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009de000)={0x0, 0x0}) [ 1499.222282] autofs4:pid:21111:autofs4_fill_super: called with bogus options 2018/01/27 08:20:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008e8000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002a2000-0x4)=r0, 0x4) r1 = getpid() r2 = perf_event_open(&(0x7f0000150000)={0x3, 0x78, 0x7, 0x80000000, 0x8, 0xfffffffffffffffe, 0x0, 0x3, 0x9001, 0x8, 0x1, 0x1f, 0x100, 0x893b, 0x7fff, 0x5, 0x8000, 0xfffffffffffffffb, 0x5, 0x9, 0x4, 0x101, 0xffff, 0x361, 0x4, 0x400, 0xa8c, 0xa1, 0x1fb1, 0x100, 0x400, 0x7, 0x2, 0x9, 0x474, 0xfffffffffffffff9, 0x1, 0x4, 0x0, 0x5, 0x3, @perf_config_ext={0x6ab0, 0x2}, 0xa00, 0x76, 0x5, 0x5, 0x3, 0x4, 0x9, 0x0}, 0xffffffffffffffff, 0x51, 0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000e1d000-0x78)={0x4, 0x78, 0x5, 0x2, 0x9, 0x9, 0x0, 0x200, 0x2000, 0x2, 0x10000, 0x5, 0xd72, 0xfb92, 0xc1, 0x9, 0x5, 0x7, 0x3, 0x4, 0x2, 0xb47b, 0x2, 0x4, 0x1, 0xfffffffffffffff8, 0x200, 0x1000, 0x800, 0x7fff, 0xfff, 0xbc1, 0x1f, 0x2, 0x5, 0x4, 0xfffffffffffffffb, 0x6, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f000042b000-0x1)=0x0, 0x1}, 0x1000, 0x3, 0x7, 0x0, 0x3, 0xfffffffffffffbff, 0x3f, 0x0}, r1, 0xc6c, r2, 0x2) mkdir(&(0x7f0000c52000)='./file0\x00', 0x80) r3 = gettid() r4 = perf_event_open(&(0x7f0000578000-0x78)={0x3, 0x78, 0x2, 0x8000, 0x5, 0x1, 0x0, 0x53a3, 0x80000, 0x4, 0x4, 0x9, 0xffff, 0x5acc, 0x4, 0xff, 0x3, 0x255, 0x1, 0x9, 0x10000, 0xaf, 0x1, 0xf55d, 0xfff, 0x1, 0x10001, 0x3f, 0x0, 0x151a, 0x5, 0xd7, 0xd8, 0xd6c1, 0x9, 0x866, 0x2, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000d8000-0x1)=0x0, 0x3}, 0x2, 0x1, 0x3, 0x5, 0x1, 0x6, 0x7fff, 0x0}, 0xffffffffffffffff, 0xfd, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000292000-0x78)={0x5, 0x78, 0x1, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x6, 0x0, 0xea3, 0x2210, 0x5, 0x0, 0x7f, 0x1, 0x5, 0x1c2a, 0x0, 0xae8, 0xffff, 0x7, 0x52, 0x100000000, 0x8, 0x3ff, 0x3, 0x101, 0x1ff, 0xcb, 0xffffffff, 0x7, 0xdc, 0xffffffff, 0x12a800000000, 0x6, 0x3, 0x4e, 0x1, 0x6, 0x9, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000244000-0x1)=0x0, 0x8}, 0x10010, 0x1, 0x8, 0x7, 0x6, 0x6, 0x1000, 0x0}, r3, 0x10000, r4, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000205000)=0x2, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000421000+0xbb7)={r5, 0x3, 0x1, 0x80000000, &(0x7f00004fa000)=[0x0, 0x0], 0x2}, 0x20) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000195000-0x10)={&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bcf000)={&(0x7f000006d000)='./file0\x00', r6}, 0xc) 2018/01/27 08:20:24 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ff3000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x5, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000fef000)="", 0x0}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b7e000-0x18)={r0, &(0x7f0000ff3000+0x2a6)="6c9abb87f56c3109b7a841e32f324694a89ca050b259c388bc22e99a088dadbb7fb3419ba4256ee8d7d87830998fa5ecd37052b4b4ee2ce3569d1b7a61b1e8fd86c3816200716d8b45ffb4d825933950865653411e240a101114024359ea90cd34707c2b57310f027224bcd12336e47292df7f3ad89712eeba4338ab53be9ce113e823065af8e52d17dfc58e7110b052", &(0x7f0000158000-0x9)=""/9}, 0x18) socketpair(0x5, 0x0, 0x2, &(0x7f0000c36000-0x8)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f000090a000)={0x2, 0x78, 0x5, 0xe57b, 0x200, 0x1262, 0x0, 0x7, 0x20088, 0x5, 0x6, 0x5, 0x7ff, 0x1000, 0x3, 0x1, 0x9, 0x8, 0x5, 0x5301, 0x9, 0x8, 0x699, 0x7, 0x1, 0x1, 0xffff, 0x1, 0xffff, 0xfffffffffffff800, 0x81b6, 0x8, 0x1, 0x3f, 0x0, 0x5, 0x8, 0xffffffffffffffff, 0x0, 0x1, 0x3, @perf_config_ext={0x1, 0x3}, 0x28008, 0x80000000, 0x0, 0x1, 0x4, 0x80, 0x3f, 0x0}, r2, 0x6, r1, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003d1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xda5b) 2018/01/27 08:20:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, 0x1e, &(0x7f0000619000-0x20)=[{&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f0000000000)=""/255, 0xff}], 0x2, &(0x7f0000000000)=""/236, 0xec, 0x10000}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000003c000-0x8)='./file0\x00', &(0x7f0000a36000-0x8)='./file0\x00', &(0x7f00004a0000)='sysv\x00', 0x0, &(0x7f00007cc000-0x8b)="") bpf$OBJ_GET_PROG(0x7, &(0x7f00005c8000-0x10)={&(0x7f0000efc000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 08:20:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) mkdir(&(0x7f00008b7000-0x8)='./file0\x00', 0x2) 2018/01/27 08:20:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f7a000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b7f000-0x20)={r0, 0x3, 0x0, 0x7fff, &(0x7f0000604000-0x4)=[0x0], 0x1}, 0x20) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0x1e1) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/01/27 08:20:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007b1000-0x8)='./file0\x00', &(0x7f0000275000-0x8)='./file0\x00', &(0x7f0000ca8000-0x9)='reiserfs\x00', 0x40, &(0x7f0000af3000)="38af882b7ece82d896754725d2dc96f7f80740dfdd26830d4519663da0c82caaa54cfcce1224fe755a7faa84ee5d868e75fb5c6f9599c8d3abc20dd9be6d57e0b8e30c607190599c1bae69f0952bb10fffe7a721c09c0ea372d5a5fd67f929e557cab3517327149a060e0a5357bf51397c913ca20729546447beb40b36a259641da4ab7132b990a88e7f4746db203738e4d6c0a0587fd168cffec668d7317703a8a7f70a0953618552cb9d0aa7bdc3286ca9fa0ac42c0c84017f40b4") perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffc48, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e6, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) 2018/01/27 08:20:24 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000)={&(0x7f0000004000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x1f6, &(0x7f0000003000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:20:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000712000)={0x1, 0x28, &(0x7f0000d3f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000ff000-0xc)={r0, 0x8, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x11, 0x3, 0x3, &(0x7f000027b000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000584000)={r1, 0x0, 0x4f, 0xab, &(0x7f0000fef000)="6882c305fbc613e94ce3f74f82d944b95d461517ba8937b004cd33937e1abab48611e343e9c144616af4ede9e7e9e87731df4154f5007fbf4b905771a95d50f9103a6ee201fd529e8b9aa1b1b72670", &(0x7f0000aa8000-0x59)=""/171, 0x7, 0x8}, 0x28) recvmsg(r1, &(0x7f000046d000)={0x0, 0x0, &(0x7f00002ba000-0x30)=[{&(0x7f0000370000)=""/4096, 0x1000}, {&(0x7f000019c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000259000)=""/166, 0xa6}], 0x3, &(0x7f000020e000)=""/90, 0x5a, 0x7}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00005cc000-0x10)={&(0x7f00007d3000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 08:20:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000082b000-0x38)={&(0x7f0000d68000)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f00004b0000)="", 0x0}, {&(0x7f0000a2e000-0x1)="1a", 0x1}, {&(0x7f0000000000)="2a1db5c2a3dd5afbdba670fda206719805ba921f4b3fd701b1e553ab58f034d2c52ebee836e7b234b39ada32ce8699fe856285281632befcd8480f6773cd88b89af872e7de59019203d444b51c6432ec859f92bf5a799446effb06444a05ea000660e172861e6e07406714bd47618975129e63de57c9498531e4a5f612f602fe9527b93f6b33c80f0747944f28947356883e3be8fb51f8153b5915e96c71d6a03e88f5414263b31ffdc1e3b0d6d0803774700a980ee08edbc330a299d28f0bae2a9c0f1daccb57e12d26f48860917a5d06f4564796c301ba956a49cbe49b06d36c70772e75c4154f9d6efcc5aaa0b78998b8fd4c", 0xf4}, {&(0x7f0000001000-0xfa)="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", 0xfa}, {&(0x7f0000000000)="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", 0xfe}], 0x5, &(0x7f0000000000)=[{0x110, 0x117, 0x6, "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"}, {0x40, 0x19d, 0x1fffffffe000000, "13557d64bfa3a7ae5c3d9c084ecbbc986696df06785a5b6cecd5d39ec8b50ac651de9fd016842b9a22778d3c7719"}, {0x1010, 0x0, 0xff, "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"}, {0x40, 0x11b, 0x6, "49dca3de2b41ae1a7c7184cb00958c36257a665cb65e7e245f51da87ff91228f095f71621eed89eb3f81c4825c"}, {0x50, 0x102, 0x9, "486149c2caa36dc3f19cdd95607ab92b8057e0329737828a2f3d85dd3da9d947c62c015e0d99f796c4424de5ab3d3c8bf6b70b09815e28654bbac0b36a"}], 0x11f0, 0x4000}, 0x20000015) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0x53)="432ec1d8619d24721b2415df61142a5bb234e6a9c7b67422615a72f115f9b7f56343ea47fb86e8ac5c11f94259ca9e81f3e5d8f9060c3770a71fb591a55d45155b6b72ee28e27b6ec282d0a22047134a502b70", 0x53}, {&(0x7f0000002000)="055a6a9449e238cbce9bf10e3cc3de7ec2c649771fe6a4bd7c67f43563ae2c37ac7df434a694c854fe15ed69f9ce1c1be6cd7544342d7279a6c43b96df5155133c736531bc9f", 0x46}, {&(0x7f0000002000-0x3f)="d765de006ce4324cd9625daaf39213d8c17661cce3373928f89293a27b0101f22da75bbb034f63b3a4c1d5bda6445e0165df7c823dfbef7aaa61dda14e8a64", 0x3f}, {&(0x7f0000003000-0x10)="c4ce52a7cfc8e9ad17e1d8f134c49171", 0x10}, {&(0x7f0000002000)="070d91059e648e17f8353ad40c53a202e9fb3edce743e57c71ded93f4292f4a317de40c769a3078dd8d0e73b17547e12340ce412db94060a97f6dd6c96311f40b0e7e273a0a715d1eaebfb", 0x4b}, {&(0x7f0000003000-0x2d)="d3f164b88806fd0eedfda72bfeb768910256e3d3608d8f278745a6f91a5b3aad9ff2243382ca542d42f10f6928", 0x2d}], 0x6, &(0x7f0000002000)=[{0x110, 0x100, 0x9, "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"}, {0xa8, 0x10a, 0x7f, "dfb76c00d3cf7ba4c133cc03198e95e75241f802f70dca807dc5460f53fa2db25e24ea8077e0989cc4d5d3071b05b3c2c7be2441721c07640abe39dce6e3d3897703ca2895545e8c472388317d34cd962daadff3145691a87d5e6a74ddd1dcab3f3659ef108be720c86c005a94ffc3e80076d2aa6121208d6b3aaafe2e2d9310770679458e64de3e368b63e7a4e4aeffeb"}], 0x1b8, 0x40001}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) mkdir(&(0x7f000020e000-0x8)='./file0\x00', 0x2) recvmsg(r2, &(0x7f0000365000)={0x0, 0x0, &(0x7f00008ec000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d, 0x0}, 0x0) 2018/01/27 08:20:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c00000-0x10)={&(0x7f0000539000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ab2000-0x10)={&(0x7f0000bf2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 08:20:24 executing program 1: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000270000)={&(0x7f00008ee000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000007a000)={0xffffffff, 0x9, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x0, 0x0, 0x0, 0xc, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:20:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000045a000)={0x9, 0x7f, 0x5, 0xfffffffffffffffc, 0x19, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000ef9000-0x38)={&(0x7f0000b7a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ad8000-0x30)=[{&(0x7f0000e2c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c5e000-0x31)=""/49, 0x31}, {&(0x7f0000429000)=""/183, 0xb7}], 0x3, 0x0, 0x0, 0x8}, 0x40000101) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000db1000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000007c000)={r0, &(0x7f00000a2000-0xf8)="78fa4937c50f045ca3621ccac77649d5a6b2c17c45d9d5954a95b3c9301759395ca5b40edb843c31b7289cf269507fabeae987a6f366c0239b29e7d693b7e7c9fed740b2374b3831618d83419602c6c9180dd01fc042dbdc8c2859914336dd7bfe5fcf8e89c30afa2dabfdf71dc10a055ff99de348e007b9500f65e87bb2758dd9a8838301c1d4cb73ed13fb0dce37df33ecbe82621c9b62e6dfdc4cb7a4f509bba7cca2c1ee0ee755581893b28a1321c63d4d54b97e2f1179604c19f6151f4b1a3257b79304a5fad3be888a1f5e0ab74eb2f4296958061b165e34f9c867e4d940b0b065072dfc32e42896935c59fa2a26e54c32ff13e9f1", &(0x7f0000ac6000-0x90)=""/144}, 0x18) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00001b0000-0x4)={r2}) r3 = perf_event_open(&(0x7f0000e00000-0x78)={0x0, 0x78, 0x81, 0x0, 0xda, 0xbf, 0x0, 0x40, 0x4000, 0x5, 0xff, 0xc0, 0x4, 0x0, 0x5, 0x3ff, 0xb5ec, 0xc2, 0x0, 0x1, 0x3, 0x7fff, 0x7, 0x8, 0x800, 0x10000, 0x8, 0x5, 0x7, 0x89, 0xad, 0x0, 0x0, 0xfffffffffffffffb, 0x1, 0x0, 0x2, 0x0, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000d97000)=0x0, 0xd}, 0x10000, 0x5, 0x5, 0x6, 0x80000000, 0x4, 0x0, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x3) r4 = bpf$MAP_CREATE(0x0, &(0x7f00005de000-0xa)={0xc, 0x800, 0x29dd291b, 0x4, 0x1, r0, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000950000-0x8)=0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x1000000009, 0x20000000000002, 0x12, r0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000dc9000)={&(0x7f000031d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e9c000-0x80)=[{&(0x7f0000684000)=""/26, 0x1a}, {&(0x7f0000881000-0x9f)=""/159, 0x9f}, {&(0x7f00001b7000-0xef)=""/239, 0xef}, {&(0x7f00005ae000)=""/171, 0xab}, {&(0x7f0000e02000-0x54)=""/84, 0x54}, {&(0x7f0000922000-0xc8)=""/200, 0xc8}, {&(0x7f0000b94000)=""/250, 0xfa}, {&(0x7f0000ddb000-0xa1)=""/161, 0xa1}], 0x8, &(0x7f000037c000-0x4)=""/4, 0x4, 0x3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000019d000-0x48)={0xf, 0xf, &(0x7f000053a000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3e1e, 0x0, 0x0, 0x0, 0x40}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x3, 0x7, 0x0, 0x10, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x14}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000520000-0x4)='GPL\x00', 0x2, 0xa6, &(0x7f0000803000-0x7f)=""/166, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000565000-0x10)={r5, 0x28, &(0x7f0000b1f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffff1c) mkdir(&(0x7f0000da7000-0x8)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000976000-0x8)={0x0, 0x0}) recvmsg(r8, &(0x7f0000cb5000)={&(0x7f00008a8000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004b8000-0x30)=[{&(0x7f0000159000)=""/4096, 0x1000}, {&(0x7f00006e7000)=""/4096, 0x1000}, {&(0x7f000055e000-0xf8)=""/248, 0xf8}], 0x3, &(0x7f000046c000)=""/190, 0xbe, 0x0}, 0x121) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001b4000-0xc)={&(0x7f0000a4f000-0x8)='./file0\x00', r5}, 0xc) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000007b000-0xc)={r7, 0x6, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000029b000)={r9, &(0x7f0000745000)="b246fd70590d6bf736326ace3ea427a938552520445f5feab5c612ec044d5c11a46da964a9c77dd0c8474368159bba95761138631130995415178edd6ef3db9779488ff157cc03160972c34a671e253a53d9"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r5, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/27 08:20:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cb4000-0x10)={r0, 0x50, &(0x7f0000f9a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf4000)={&(0x7f0000f29000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4e000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000355000)={r0, 0x50, &(0x7f00004e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0xe81, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000588000-0x10)={r2, 0x50, &(0x7f00005ac000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000-0x4)=r1, 0x4) 2018/01/27 08:20:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cfc000)={r0, 0x28, &(0x7f0000edb000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ca6000)={r0, &(0x7f000089e000)="14a698d8ee40680420362e25e9fdfb2c1ca9b90c799152a5d8463f24394459e0eca06483d0d1c3686750732066eb1630c07f29a76f0f5eb02d6be332bfcfd8b1ce9f1075f4bb2f0813feee6a74e69e67a2020fe544363ab27835e4ea1800ce47120af64db4fb3876921877a5c3e89f53e0e34c0bf9a89e9efdd10ac612400ef33f3a2880efb02caaa9fc121a0ff67744d7ad278fa44a80bd199245a7d8aac3119170339567c27bb07b95b0cd7f4e7493a9057bbf9614bf3603c2ed0578918c9e190999c79ef9d9fb78c01331273ea437b9ff6a1236b3cb7c295e4a1a7cf414cefc5bb428ffdf6f6af17399d07ca122", &(0x7f0000ddc000)="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", 0x3}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d65000-0xc)={r1, 0x3, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r0, &(0x7f00009f2000)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a5d000-0x20)={r0, &(0x7f0000dfc000)="bba7e7d15b5255", &(0x7f000032c000-0xf6)="7420d520d9d1149436e49a738ec4e58aa11dbfc5b86e565267c93777c6432d65269fbfcea6692b7565ae07c760ccc3609ce1492afddf02eb2e23e97fcc47a2fe7dab2475da620c6931b72779eb5088226bd6bebcd3eeb38c832b18992f640a175c52968eb9b9a36f78bc9113e000c07b57facdeccebc448f340115fd2f0d789451cc45a37c1c201047b9caa5365ed8378839e9e7315b2dca24d95b57098520c6eca39219558ad7da7d005c0cebcdf56892a403d234c29ba6bfff184fe3be22500fbd093d550125fba49a8156695210c74f7e24b4c08fc54fa95f41b788c7f31af8d4f29c798817ed9d7ef67208270cced72aaac40c73", 0x1}, 0x20) socketpair(0x9, 0x80003, 0x101, &(0x7f00009ff000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) [ 1499.447784] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 08:20:24 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cbf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000062a000)=r1, 0x4) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000012000-0x28)={r2, 0x0, 0x58, 0x1000, &(0x7f000000a000-0x58)="fdf0007fb833ae765bde0909c0752671bb8a31767f0b32ad304c4e33b0c7684d760dda85c41859ce9df510e72327ff4367b7e18d7d3fa4ca3da2b6c98ceedf8f8df2cdd3c82b8bb06eb3b957d7e84199c8bbef70dec99c10", &(0x7f000000f000)=""/4096, 0x6, 0x1}, 0x28) 2018/01/27 08:20:24 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e37000)={&(0x7f0000fef000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff0000-0x18)={r0, &(0x7f00002bf000)="84b33cfb620c731ce7aa070b02ac41337e71af1ee6f0fd8f7ccab34972b0fd4e9625eb550a179d83e4fa6cf7ba5f9eccd76199a69de322b5f8041d05dbb28e388fe80855d17033f6b4d7284df1e7dc368d5d2149a171b55385cfb6e41294b8", &(0x7f000034e000-0xa5)=""/165}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fef000-0x2c)={0xb, 0xc646, 0xaebe, 0x5, 0x2, 0xffffffffffffff9c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x1, 0xa, 0x1000020001, 0x7fff, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) 2018/01/27 08:20:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) close(r0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00002df000-0x8)={0x0, 0x0}) socketpair(0x3, 0x2, 0x1, &(0x7f0000f4e000-0x8)={0x0, 0x0}) close(r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d5b000-0x8)={0x0, 0x0}) close(0xffffffffffffffff) 2018/01/27 08:20:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000635000)='./file0\x00', &(0x7f0000a87000)=']etpts\x00+', 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, 0xc) 2018/01/27 08:20:24 executing program 2: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f, 0x5b9, 0x3ff, 0xed5, 0x14, 0xffffffffffffff9c, 0x8f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000b63000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005de000)={0x7, 0x8, &(0x7f000046e000-0x40)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1000, 0xf, 0x9, 0x0, 0x40, 0xfffffffffffffff0}], &(0x7f0000c4f000)='syzkaller\x00', 0x439, 0x59, &(0x7f0000001000-0x59)=""/89, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair(0x1b, 0x200000000000005, 0x7be76ad5, &(0x7f0000b88000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x1, 0xd1e, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000069000)={0x0, 0x0, &(0x7f0000e5a000-0x60)=[{&(0x7f0000e5a000-0x3a)=""/58, 0x3a}, {&(0x7f0000d3e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000083000-0x83)=""/131, 0x83}, {&(0x7f0000af6000)=""/0, 0x0}, {&(0x7f0000b4c000-0x84)=""/132, 0x84}, {&(0x7f0000176000-0x14)=""/20, 0x14}], 0x6, &(0x7f0000e59000)=""/75, 0x4b, 0x8}, 0x2040) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x9, 0x800ff, 0x10001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e) 2018/01/27 08:20:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c9c000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000053a000-0x14)={0x0, 0xffffffffffffffff, 0x2, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0xc, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00005b5000-0x8)={0x0, 0x0}) 2018/01/27 08:20:24 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000011000-0x38)={&(0x7f000000a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)="", 0x0}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:20:24 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x7)='autofs\x00', 0x0, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)='fuseblk\x00', 0x8000, &(0x7f000000b000)="d5af11effa4c84feee8ad3578a025cfbd6b8c934993c10a44d4bbc3a0f423e021eef0ba18797927a30fbb7f2549c29618fb7c2d6d00bf5c68603168ac5a85093eba8d1ada7f5d4fab1a0f24cd89580625839") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000009000-0x38)={&(0x7f000000a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000a000-0x30)=[{&(0x7f0000005000-0x58)=""/88, 0x58}, {&(0x7f000000a000-0x17)=""/23, 0x17}, {&(0x7f000000a000-0x81)=""/129, 0x81}], 0x3, &(0x7f0000009000)=""/124, 0x7c, 0x0}, 0x40) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x100000000, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000)={0xffffffff, 0x401, 0x10}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000c000)={&(0x7f0000006000)='./file0\x00', r2}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xc, 0x12, 0x0, 0x200, 0x1, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 1499.488740] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 08:20:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00005bb000-0x78)={0x3, 0x78, 0x50e, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x8, 0x2, 0x3, 0x0, 0x100000000, 0x3f, 0x9, 0x0, 0x2, 0x5, 0x5, 0x1, 0x6, 0xffffffff, 0x1, 0x100, 0x7fff2c5c, 0x10000, 0x10001, 0x0, 0x1, 0x23, 0x101, 0x7007, 0x100000000, 0x3, 0x0, 0xda41, 0x8, 0xfffffffffffff000, 0x0, 0x80000, 0x2, @perf_config_ext={0xed1d, 0x2}, 0x10004, 0x3, 0x5, 0x5, 0xab3a, 0x3, 0x1c0000000, 0x0}, 0xffffffffffffffff, 0x800, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x8, 0x800, 0x0, 0x5, 0x0, 0x8000, 0x60000, 0x0, 0x6, 0x0, 0x3ff, 0x42b, 0x5, 0x1, 0x800, 0x8001, 0x2, 0x2, 0x8, 0x81, 0x0, 0x6, 0x8, 0x0, 0xfffffffffffffffc, 0xe2, 0x0, 0x1, 0x9478, 0x84, 0x10001, 0x8f, 0xf409, 0x9, 0x0, 0x1000, 0x0, 0x8c7, 0x3, @perf_bp={&(0x7f00007a8000)=0x0, 0x8}, 0x1000, 0x8000, 0x1, 0x5, 0x8, 0x1, 0xfd4, 0x0}, r0, 0x7fff, r1, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) sendmsg(r4, &(0x7f00000e2000-0x38)={0x0, 0x0, &(0x7f00004ae000)=[], 0x0, &(0x7f0000bc9000-0x190)=[], 0x0, 0x0}, 0x0) close(r4) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000005d000-0x8)={r3, r2}) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:20:24 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001e000-0x10)={&(0x7f0000011000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r1, &(0x7f000001d000)="e148acc6f2534ddecfa5e301fdef1b6d4f8bec59f4daab4169877cda2aefd4c9d1c5efcccfde3b3cb60ee229742fb8ba5ef804ddd1b4fa0562526a57177a7c45b1a4d1c7b7a751b5db0542c7d1873e0ac0204548587fa4da4b0914884b3d5e62d42c7a738b86a71bb7e3ed783f89c8c46e80ac75c1e2b189b69a16adc887d329ef4cdbcdd39fe9764a9554bdbc0b512943f989f7a1edd43b00b15f0c70922903348f787080c3e3c0e7205243a370e4b5660338a369316002940bf1cf89b48d38797f10f3eb336e23f6d5196f1729", &(0x7f000001d000)="ea4cdbef6bd298cf48", 0x3}, 0x20) r2 = perf_event_open(&(0x7f0000014000-0x78)={0x7, 0x78, 0x3, 0x69a, 0x9, 0x444, 0x0, 0xffffc00000000000, 0x2, 0xc, 0x7, 0x9, 0x3, 0x8000, 0x100000001, 0x833, 0x9, 0x4, 0x0, 0xffffffffffffff34, 0x64208104, 0xfffffffffffffeff, 0x4, 0x0, 0x884, 0x6, 0x9658, 0x4, 0x9, 0x7, 0x8a700000, 0x2, 0xfffffffffffffffb, 0x1, 0x8, 0x1000, 0x401, 0x3ff, 0x0, 0x8, 0x0, @perf_config_ext={0x9, 0x400000}, 0x10000, 0x0, 0x3ff, 0x0, 0x5d, 0xa6, 0x9, 0x0}, 0x0, 0xffffffff, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0x10, 0xffffffff, 0x0, 0x9, 0x3, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000014000-0x48)={0x3, 0xb, &(0x7f000001c000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xca}, [@jmp={0x5, 0x401, 0xf, 0x5, 0x5, 0x22, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x4ae}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0x49, &(0x7f000001d000)=""/73, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:20:24 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a24000)={r0, 0x3, 0x1, 0x9, &(0x7f0000aaa000)=[0x0], 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000879000)={r1, &(0x7f0000b32000-0x6a)="b6fc3ab0601b877966978470184cf92c4f67ad1d3a4da1d76009d1cb77c1d21d10a88baf4188303955b47a3c47912d216ccc32921d5d63fe49ce49a012186af1d3f2846e4d6d45261b096561ff10f9e945d9f10f8f62dc7b31c97ff5b7dcbb3f567d96363b8beffc8fe8"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005d0000-0x10)={r1, &(0x7f0000724000-0x1)=']'}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000039a000-0x10)={r0, 0x50, &(0x7f000030c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x800, 0x7, 0x80000000, 0x81, 0x0, 0x5, 0x4, 0x5, 0x6, 0x2, 0x7f, 0x8, 0x200, 0x8, 0x0, 0x5, 0x3, 0x7fffffff, 0x9, 0x3, 0x7f, 0x0, 0xcfa, 0xfffffffffffffff8, 0x6, 0x6, 0x2, 0x1, 0xffff, 0x9, 0x5, 0x4, 0x6, 0x2, 0xe0, 0x2d9, 0x0, 0x82, 0x1, @perf_config_ext={0x81, 0x1}, 0x2040, 0x8, 0x8001, 0x0, 0x7fff, 0x0, 0x1, 0x0}, r3, 0xffffffffffff7fff, r0, 0x1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000d8000-0x4)=r2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000027f000)={0x3, 0xfffffffffffffff9, 0x33, 0x200, 0x8, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x3f)=""/63, 0x3f}], 0x1, &(0x7f0000000000)=""/38, 0x26, 0x81}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xa, 0xb, &(0x7f0000002000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x80000001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)='GPL\x00', 0x9, 0x10, &(0x7f0000000000)=""/16, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/27 08:20:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x8001, &(0x7f00004bf000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a4e000-0x20)={r0, 0x7, 0x1, 0x4, &(0x7f0000d69000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0xc, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = getpid() socketpair(0xa, 0x7, 0x5, &(0x7f00001f1000)={0x0, 0x0}) perf_event_open(&(0x7f00004ca000)={0x2, 0x78, 0x400, 0x2a1, 0x1f, 0x5, 0x0, 0x100, 0x2800, 0x0, 0x5, 0x1, 0x0, 0xffffffff, 0x4, 0x6, 0x2, 0x5, 0x9, 0x6, 0x5, 0x5, 0x20, 0x5, 0xff, 0x9, 0x401, 0x0, 0x40, 0x10000, 0x0, 0x6, 0x6, 0x6, 0x3f, 0x7, 0x0, 0x8000, 0x0, 0x1, 0x1, @perf_bp={&(0x7f00009e1000-0x1)=0x0, 0x1}, 0x20000, 0x6, 0x800, 0x5, 0x8001, 0xffffffff, 0x815, 0x0}, r1, 0x5, r2, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009b5000)={0x0, 0x0}) 2018/01/27 08:20:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xcb6, &(0x7f0000cfc000)={0x0, 0x0}) r1 = getpid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c71000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xba1, 0x40000000000, 0x0, 0x0, 0x0, 0x28, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000029b000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000040a000)={r2, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411059d", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) sendmsg(r0, &(0x7f00000e5000)={&(0x7f0000efc000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000130000+0xfca)=[{&(0x7f000058b000-0x36)="3b0d35ce6b69376d5934c51410c5eda36a21bc02e7fdff395bc3cc14e1b2e8acd508a8c23170e796de5f04a65b70090a5eb535f0be0d", 0x36}, {&(0x7f000061b000-0xb4)="3de66f61be450b949cad24b4f3964ce7f10cf0d098f2fe2e06ee483b1a4c089b144ade46cb162c306bb1c50a827380fee0a6beb4c86f6c2b633b432c5efbf32f7a1107945ce4e40f3d25519b0ec67cf4c21b7845fae7586b3852ad8d11ec9a1d3d242460375c4952d194ea229538e9ee98458bfa34474892d3d0178596a07dd58c53606cd3cd184ef8458071d5cc3a058a42f18a5372a667a5bd7e29811fae92c6bc82ced4554ff9218e5f620da8e97637bec515", 0xb4}, {&(0x7f0000a93000)="f2ef87d054d7e9fb58f43d1e7b7459574beee2f75f12c56983e5c05b6b4085ba1c2b96c38dcb302624229d3288a1db28aeb09f63f0c846c5da7e3f3161a2ec585534c8dd72ed97cbc0", 0x49}], 0x3, 0x0, 0x0, 0x20000000}, 0x4000) 2018/01/27 08:20:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00006d1000-0x38)={&(0x7f0000b42000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c2f000-0x50)=[{&(0x7f00002eb000-0xe6)=""/230, 0xe6}, {&(0x7f0000fa0000)=""/117, 0x75}, {&(0x7f000048a000)=""/64, 0x40}, {&(0x7f0000864000-0x4a)=""/74, 0x4a}, {&(0x7f0000338000-0xa8)=""/168, 0xa8}], 0x5, 0x0, 0x0, 0x9b}, 0x100) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009e6000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00002f1000)={r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000200000)=[{&(0x7f0000f92000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ab9000-0x6d)=""/109, 0x6d, 0x0}, 0x0) 2018/01/27 08:20:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004f5000)={r0, &(0x7f00007b0000)="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", &(0x7f0000c16000-0x35)="4f06c0becc6024a94a73ffe6b8d50d24f0caae4216275d05ffaf5bc064d5c951f11d56fcb2816cc1402850cd46e2040ed853a80a1e", 0x2}, 0x20) 2018/01/27 08:20:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) gettid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) 2018/01/27 08:20:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000270000-0x8)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f0000ac8000-0x6)='ncpfs\x00', 0x0, &(0x7f0000ea9000-0xe7)="") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000816000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a51000)={&(0x7f00008a8000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000080c000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000152000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007fc000-0x8)={0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002c4000)={&(0x7f000081e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000973000-0x8)={r3, r4}) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000332000)=r1, 0x232) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000090f000-0x10)={r0, r5, 0x0, 0x2}, 0x10) mkdir(&(0x7f00003ff000-0x8)='./file0\x00', 0x40a6) socket$kcm(0x29, 0x2, 0x0) 2018/01/27 08:20:24 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000805000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000670000)={0x8, 0x4, &(0x7f0000001000-0x20)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x6}], &(0x7f00008c9000-0x4)='GPL\x00', 0x5d163d4f, 0x8, &(0x7f0000aaf000-0x8)=""/8, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009c6000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fc8000)={r1, 0x1, 0x1, 0x8001, &(0x7f0000668000)=[0x0, 0x0, 0x0], 0x3}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000094d000)="47504c00b5c18a7c55277dda45b323595eb2e6c161f5ae1ca9d4ec7b16f769f3a32a1dee51e87c4a862ba3c1a92349b537e12c65e30aa97a79327b3596f6dc3f7e6f790306708d383300c1883d356d075c1fbb5d7d18f2ab6f84b77a49c9961364700bbba2b3f0fa3b23780e78839f56a658dc0d6f14e63cc00d510ceec394a0e9524ae16fc0881c9c0314ae2803014d208d50fa2e89fafa6e55d678b7d2c21d753331ad0831bb8e2096c8fc149df998cb7198428233ac3877be7d953379ac5a5bac02", 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:20:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x2, 0xcc3, 0x4, 0x6, 0x0, 0x78, 0x10000, 0x4, 0x5, 0x6, 0xfffffffffffffffc, 0xfffffffffffffffc, 0xf87, 0x5, 0x7, 0x0, 0x4, 0x10000, 0xfffffffffffffff9, 0x91, 0x7f, 0x0, 0x1, 0x80000000, 0x2, 0x7, 0x6, 0xffffffff, 0xffffffff, 0x93, 0x64, 0x9, 0x8, 0x1000, 0x8, 0x16b, 0x0, 0x4, 0x0, @perf_config_ext={0xff, 0xfffffffffffffff0}, 0xc, 0x1, 0x3, 0x7, 0x6, 0x400, 0x4d11, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001c5000-0x30)="626465766c6f706f7369785f61636c5f6163636573736370757365747d242d73656375726974796367726f75707d1100") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000076a000-0x48)={0xd, 0x7, &(0x7f0000d4b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x8a}, [@ldst={0x2, 0x0, 0x3, 0xf, 0x0, 0xfffffff8, 0xfffffffffffffff0}, @generic={0x1ff, 0x600000000000000, 0x62a5, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009d4000-0xa)='syzkaller\x00', 0x8, 0x86, &(0x7f0000aee000-0x7d)=""/134, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/01/27 08:20:24 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c51000)={0x1, 0xfabd, 0x910a0000000, 0x3, 0x17, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000020000-0x10)={r0, 0x28, &(0x7f0000f78000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f77000)={r1, 0x80, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d8000)={r0, &(0x7f00003f7000)=""}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:20:24 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000071f000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000dc7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000447000-0x27)=""/39, 0x27}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}], 0x3, &(0x7f0000000000)=""/194, 0xc2, 0x9}, 0x40) mmap(&(0x7f0000000000/0xa8f000)=nil, 0xa8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) socketpair(0x1, 0x4, 0x6, &(0x7f00007ba000)={0x0, 0x0}) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a90000-0x10)={&(0x7f0000a8f000)='..', 0x0, 0x10}, 0x10) 2018/01/27 08:20:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair(0xa, 0x5, 0x5, &(0x7f000052c000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000693000-0x8)={0x0, 0x0}) socketpair(0x9, 0x0, 0x8, &(0x7f0000dfb000)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000399000)={r1, r2}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004f6000-0x8)={0x0, 0x0}) 2018/01/27 08:20:24 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xffffffff, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000024000-0x48)={0xf, 0x5, &(0x7f0000009000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x3}, [@generic={0x5, 0x4, 0x7, 0x7f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)='GPL\x00', 0x7, 0x7c, &(0x7f0000024000-0x7c)=""/124, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000d000)={&(0x7f0000022000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000022000)=[{&(0x7f0000017000-0x67)=""/103, 0x67}, {&(0x7f0000022000)=""/211, 0xd3}, {&(0x7f0000014000)=""/187, 0xbb}, {&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000023000-0xb9)=""/185, 0xb9}, {&(0x7f0000004000-0x58)=""/88, 0x58}, {&(0x7f0000010000)=""/205, 0xcd}, {&(0x7f0000023000-0x9a)=""/154, 0x9a}, {&(0x7f0000022000)=""/81, 0x51}], 0x9, &(0x7f000000c000)=""/255, 0xff, 0x7}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 1499.721247] [ 1499.722890] ====================================================== [ 1499.729172] WARNING: possible circular locking dependency detected [ 1499.735454] 4.15.0-rc8+ #7 Not tainted [ 1499.739307] ------------------------------------------------------ [ 1499.745592] syz-executor0/21282 is trying to acquire lock: [ 1499.751181] (event_mutex){+.+.}, at: [<0000000000063bb6>] perf_trace_destroy+0x28/0x100 [ 1499.759386] [ 1499.759386] but task is already holding lock: [ 1499.765323] (&event->child_mutex){+.+.}, at: [<000000003510483c>] perf_event_release_kernel+0x2ea/0xc10 [ 1499.774914] [ 1499.774914] which lock already depends on the new lock. [ 1499.774914] [ 1499.783198] [ 1499.783198] the existing dependency chain (in reverse order) is: [ 1499.790785] [ 1499.790785] -> #5 (&event->child_mutex){+.+.}: [ 1499.796819] __mutex_lock+0x16f/0x1a80 [ 1499.801201] mutex_lock_nested+0x16/0x20 [ 1499.805758] perf_event_for_each_child+0x8a/0x150 [ 1499.811088] perf_ioctl+0x35a/0x1430 [ 1499.815289] do_vfs_ioctl+0x1b1/0x1520 [ 1499.819664] SyS_ioctl+0x8f/0xc0 [ 1499.823524] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1499.828765] [ 1499.828765] -> #4 (&cpuctx_mutex){+.+.}: [ 1499.834275] __mutex_lock+0x16f/0x1a80 [ 1499.838648] mutex_lock_nested+0x16/0x20 [ 1499.843196] perf_event_init_cpu+0xb6/0x160 [ 1499.848012] perf_event_init+0x4e9/0x549 [ 1499.852562] start_kernel+0x4cc/0x819 [ 1499.856850] x86_64_start_reservations+0x2a/0x2c [ 1499.862091] x86_64_start_kernel+0x77/0x7a [ 1499.866814] secondary_startup_64+0xa5/0xb0 [ 1499.871621] [ 1499.871621] -> #3 (pmus_lock){+.+.}: [ 1499.876784] __mutex_lock+0x16f/0x1a80 [ 1499.881157] mutex_lock_nested+0x16/0x20 [ 1499.885706] perf_event_init_cpu+0x2f/0x160 [ 1499.890518] cpuhp_invoke_callback+0x2ea/0x1d20 [ 1499.895674] _cpu_up+0x216/0x510 [ 1499.899537] do_cpu_up+0x73/0xa0 [ 1499.903390] cpu_up+0x18/0x20 [ 1499.906987] smp_init+0x13a/0x152 [ 1499.910927] kernel_init_freeable+0x2fe/0x521 [ 1499.915910] kernel_init+0x13/0x180 [ 1499.920026] ret_from_fork+0x3a/0x50 [ 1499.924224] [ 1499.924224] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 1499.930602] cpus_read_lock+0x42/0x90 [ 1499.934891] static_key_slow_inc+0x9d/0x3c0 [ 1499.939708] tracepoint_probe_register_prio+0x80d/0x9a0 [ 1499.945577] tracepoint_probe_register+0x2a/0x40 [ 1499.950826] trace_event_reg+0x167/0x320 [ 1499.955372] perf_trace_init+0x4ef/0xab0 [ 1499.959919] perf_tp_event_init+0x7d/0xf0 [ 1499.964554] perf_try_init_event+0xc9/0x1f0 [ 1499.969373] perf_event_alloc+0x1cc6/0x2b00 [ 1499.974184] SYSC_perf_event_open+0x84e/0x2e00 [ 1499.979251] SyS_perf_event_open+0x39/0x50 [ 1499.983982] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1499.989222] [ 1499.989222] -> #1 (tracepoints_mutex){+.+.}: [ 1499.995088] __mutex_lock+0x16f/0x1a80 [ 1499.999462] mutex_lock_nested+0x16/0x20 [ 1500.004013] tracepoint_probe_register_prio+0xa0/0x9a0 [ 1500.009789] tracepoint_probe_register+0x2a/0x40 [ 1500.015040] trace_event_reg+0x167/0x320 [ 1500.019589] perf_trace_init+0x4ef/0xab0 [ 1500.024139] perf_tp_event_init+0x7d/0xf0 [ 1500.028776] perf_try_init_event+0xc9/0x1f0 [ 1500.033585] perf_event_alloc+0x1cc6/0x2b00 [ 1500.038392] SYSC_perf_event_open+0x84e/0x2e00 [ 1500.043462] SyS_perf_event_open+0x39/0x50 [ 1500.048195] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1500.053612] [ 1500.053612] -> #0 (event_mutex){+.+.}: [ 1500.058950] lock_acquire+0x1d5/0x580 [ 1500.063329] __mutex_lock+0x16f/0x1a80 [ 1500.067714] mutex_lock_nested+0x16/0x20 [ 1500.072272] perf_trace_destroy+0x28/0x100 [ 1500.076995] tp_perf_event_destroy+0x15/0x20 [ 1500.081890] _free_event+0x3bd/0x10f0 [ 1500.086177] free_event+0x84/0x150 [ 1500.090206] perf_event_release_kernel+0x54e/0xc10 [ 1500.095622] perf_release+0x37/0x50 [ 1500.099736] __fput+0x327/0x7e0 [ 1500.103504] ____fput+0x15/0x20 [ 1500.107282] task_work_run+0x199/0x270 [ 1500.111656] do_exit+0x9bb/0x1ad0 [ 1500.115598] do_group_exit+0x149/0x400 [ 1500.119973] get_signal+0x73f/0x16c0 [ 1500.124176] do_signal+0x90/0x1eb0 [ 1500.128212] exit_to_usermode_loop+0x214/0x310 [ 1500.133284] syscall_return_slowpath+0x490/0x550 [ 1500.138527] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 1500.143774] [ 1500.143774] other info that might help us debug this: [ 1500.143774] [ 1500.151882] Chain exists of: [ 1500.151882] event_mutex --> &cpuctx_mutex --> &event->child_mutex [ 1500.151882] [ 1500.162602] Possible unsafe locking scenario: [ 1500.162602] [ 1500.168624] CPU0 CPU1 [ 1500.173259] ---- ---- [ 1500.177892] lock(&event->child_mutex); [ 1500.181921] lock(&cpuctx_mutex); [ 1500.187942] lock(&event->child_mutex); [ 1500.194489] lock(event_mutex); [ 1500.197820] [ 1500.197820] *** DEADLOCK *** [ 1500.197820] [ 1500.203849] 2 locks held by syz-executor0/21282: [ 1500.208569] #0: (&ctx->mutex){+.+.}, at: [<000000004873ca92>] perf_event_release_kernel+0x2dc/0xc10 [ 1500.217900] #1: (&event->child_mutex){+.+.}, at: [<000000003510483c>] perf_event_release_kernel+0x2ea/0xc10 [ 1500.227922] [ 1500.227922] stack backtrace: [ 1500.232384] CPU: 0 PID: 21282 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #7 [ 1500.239534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1500.248863] Call Trace: [ 1500.251432] dump_stack+0x194/0x257 [ 1500.255026] ? arch_local_irq_restore+0x53/0x53 [ 1500.259666] print_circular_bug.isra.37+0x2cd/0x2dc [ 1500.264650] ? save_trace+0xe0/0x2b0 [ 1500.268333] __lock_acquire+0x30a8/0x3e00 [ 1500.272458] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1500.277618] ? perf_tp_event+0x7f4/0xae0 [ 1500.281656] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1500.286817] ? tracing_generic_entry_update+0x15a/0x1d0 [ 1500.292151] ? __lock_acquire+0x664/0x3e00 [ 1500.296352] ? print_irqtrace_events+0x270/0x270 [ 1500.301080] ? check_noncircular+0x20/0x20 [ 1500.305283] ? tracing_generic_entry_update+0x15a/0x1d0 [ 1500.310614] ? __lock_acquire+0x664/0x3e00 [ 1500.314814] ? check_noncircular+0x20/0x20 [ 1500.319026] ? lock_acquire+0x1d5/0x580 [ 1500.322968] ? lock_acquire+0x1d5/0x580 [ 1500.326913] ? perf_event_detach_bpf_prog+0x92/0x3d0 [ 1500.331983] lock_acquire+0x1d5/0x580 [ 1500.335750] ? lock_acquire+0x1d5/0x580 [ 1500.339692] ? perf_trace_destroy+0x28/0x100 [ 1500.344067] ? lock_release+0xa40/0xa40 [ 1500.348011] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1500.353862] ? check_noncircular+0x20/0x20 [ 1500.358063] ? rcu_note_context_switch+0x710/0x710 [ 1500.362959] ? __might_sleep+0x95/0x190 [ 1500.366898] ? perf_trace_destroy+0x28/0x100 [ 1500.371277] __mutex_lock+0x16f/0x1a80 [ 1500.375131] ? perf_trace_destroy+0x28/0x100 [ 1500.379508] ? perf_trace_destroy+0x28/0x100 [ 1500.383881] ? find_held_lock+0x35/0x1d0 [ 1500.387909] ? mutex_lock_io_nested+0x1900/0x1900 [ 1500.392719] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 1500.397874] ? lock_downgrade+0x980/0x980 [ 1500.401993] ? __perf_remove_from_context+0x19d/0x3e0 [ 1500.407150] ? mark_held_locks+0xaf/0x100 [ 1500.411266] ? generic_exec_single+0x362/0x5b0 [ 1500.415817] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1500.420624] ? trace_hardirqs_on+0xd/0x10 [ 1500.424740] ? generic_exec_single+0x18a/0x5b0 [ 1500.429289] ? wait_for_completion+0x770/0x770 [ 1500.433837] ? __might_sleep+0x95/0x190 [ 1500.437778] ? perf_event_release_kernel+0x2ea/0xc10 [ 1500.442848] ? __mutex_lock+0x16f/0x1a80 [ 1500.446876] ? perf_event_release_kernel+0x2ea/0xc10 [ 1500.451947] ? check_noncircular+0x20/0x20 [ 1500.456158] ? perf_addr_filters_splice+0x18f/0x810 [ 1500.461140] ? smp_call_function_single+0x3ae/0x560 [ 1500.466122] ? free_filters_list+0x2f0/0x2f0 [ 1500.470499] ? mutex_unlock+0xd/0x10 [ 1500.474179] ? __lock_is_held+0xb6/0x140 [ 1500.478209] mutex_lock_nested+0x16/0x20 [ 1500.482244] ? mutex_lock_nested+0x16/0x20 [ 1500.486448] perf_trace_destroy+0x28/0x100 [ 1500.490649] ? perf_tp_event_init+0xf0/0xf0 [ 1500.494937] tp_perf_event_destroy+0x15/0x20 [ 1500.499313] _free_event+0x3bd/0x10f0 [ 1500.503082] ? ring_buffer_attach+0x830/0x830 [ 1500.507548] ? event_function_call+0x2f5/0x5a0 [ 1500.512098] ? list_del_event+0xb30/0xb30 [ 1500.516215] ? task_function_call+0x220/0x220 [ 1500.520679] ? lock_downgrade+0x980/0x980 [ 1500.524804] ? lock_release+0xa40/0xa40 [ 1500.528750] ? list_del_event+0xb30/0xb30 [ 1500.532875] free_event+0x84/0x150 [ 1500.536380] ? _free_event+0x10f0/0x10f0 [ 1500.540410] perf_event_release_kernel+0x54e/0xc10 [ 1500.545314] ? put_event+0x30/0x30 [ 1500.548826] ? mntput_no_expire+0x130/0xa90 [ 1500.553118] ? lock_downgrade+0x980/0x980 [ 1500.557231] ? kmem_cache_free+0x267/0x2a0 [ 1500.561437] ? lock_release+0xa40/0xa40 [ 1500.565381] ? __dentry_kill+0x487/0x6d0 [ 1500.569410] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1500.575262] ? locks_remove_file+0x3fa/0x5a0 [ 1500.579647] ? fcntl_setlk+0x10c0/0x10c0 [ 1500.583675] ? fsnotify+0x7b3/0x1140 [ 1500.587360] ? fsnotify_first_mark+0x2b0/0x2b0 [ 1500.591912] ? perf_event_release_kernel+0xc10/0xc10 [ 1500.596981] perf_release+0x37/0x50 [ 1500.600574] __fput+0x327/0x7e0 [ 1500.603829] ? fput+0x140/0x140 [ 1500.607084] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1500.612935] ? _raw_spin_unlock_irq+0x27/0x70 [ 1500.617399] ____fput+0x15/0x20 [ 1500.620648] task_work_run+0x199/0x270 [ 1500.624507] ? task_work_cancel+0x210/0x210 [ 1500.628797] ? _raw_spin_unlock+0x22/0x30 [ 1500.632915] ? switch_task_namespaces+0x87/0xc0 [ 1500.637552] do_exit+0x9bb/0x1ad0 [ 1500.640982] ? perf_trace_run_bpf_submit+0x191/0x330 [ 1500.646054] ? mm_update_next_owner+0x930/0x930 [ 1500.650735] ? perf_trace_run_bpf_submit+0x206/0x330 [ 1500.655806] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 1500.660880] ? perf_tp_event+0xae0/0xae0 [ 1500.664910] ? find_held_lock+0x35/0x1d0 [ 1500.668940] ? memset+0x31/0x40 [ 1500.672188] ? perf_trace_lock+0x4d6/0x900 [ 1500.676393] ? __unqueue_futex+0x1c0/0x290 [ 1500.680595] ? lock_release+0xa40/0xa40 [ 1500.684539] ? trace_event_raw_event_lock+0x340/0x340 [ 1500.689696] ? do_raw_spin_trylock+0x190/0x190 [ 1500.694244] ? futex_wake+0x680/0x680 [ 1500.698011] ? check_noncircular+0x20/0x20 [ 1500.702214] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 1500.707293] ? futex_wait+0x6a9/0x9a0 [ 1500.711064] ? find_held_lock+0x35/0x1d0 [ 1500.715093] ? get_signal+0x7ae/0x16c0 [ 1500.718950] ? lock_downgrade+0x980/0x980 [ 1500.723069] do_group_exit+0x149/0x400 [ 1500.726924] ? do_raw_spin_trylock+0x190/0x190 [ 1500.731475] ? SyS_exit+0x30/0x30 [ 1500.734897] ? _raw_spin_unlock_irq+0x27/0x70 [ 1500.739357] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1500.744343] get_signal+0x73f/0x16c0 [ 1500.748025] ? ptrace_notify+0x130/0x130 [ 1500.752055] ? exit_robust_list+0x240/0x240 [ 1500.756345] ? __sched_text_start+0x8/0x8 [ 1500.760460] ? get_unused_fd_flags+0x190/0x190 [ 1500.765008] ? wait_for_completion+0x770/0x770 [ 1500.769558] ? lock_downgrade+0x980/0x980 [ 1500.773678] do_signal+0x90/0x1eb0 [ 1500.777186] ? mark_held_locks+0xaf/0x100 [ 1500.781338] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 1500.786412] ? setup_sigcontext+0x7d0/0x7d0 [ 1500.791190] ? schedule+0xf5/0x430 [ 1500.794699] ? __schedule+0x2060/0x2060 [ 1500.798646] ? perf_event_set_output+0x5a0/0x5a0 [ 1500.803369] ? kcov_ioctl+0x56/0x1b0 [ 1500.807050] ? exit_to_usermode_loop+0x8c/0x310 [ 1500.811689] exit_to_usermode_loop+0x214/0x310 [ 1500.816241] ? ioctl_preallocate+0x2b0/0x2b0 [ 1500.820681] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1500.826204] ? selinux_capable+0x40/0x40 [ 1500.830241] syscall_return_slowpath+0x490/0x550 [ 1500.834971] ? prepare_exit_to_usermode+0x340/0x340 [ 1500.839957] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 1500.844857] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1500.849839] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1500.854563] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 1500.859284] RIP: 0033:0x452f19 [ 1500.862442] RSP: 002b:00007f4e8b6cbce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca 2018/01/27 08:20:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004ef000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e51000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000118000)={&(0x7f0000608000-0x6)=@sco={0x1f, {0x2, 0x4, 0xffff, 0x8, 0x6, 0x7}}, 0x8, &(0x7f0000978000)=[{&(0x7f000093b000-0xac)="af2884e395647e3b4173f678eb81bff9c7be72e53833c0034c94fd15b808ab134f8c99b0dfe561860b4d1a7bee6643fb9f55dd38947aa972584e68cee7463b30a91aa90ad42f416e40368c0b606f677405528864e2859877cd942ea4f34ef34d82df6451118954c28eeaef8c92924f4fda0331cefa96333d74763b1c609adc1c1194fb8fc447c3110c464194a4362746f6fdb931037c5a4828d2b03030d41bf4bd93095ad4712a4857703e46", 0xac}], 0x1, &(0x7f00007b8000-0x12b0)=[{0x58, 0x11b, 0x1b91dce2, "3009c61114c3cd51d234670bcfcea21b01aed91cfb025725c9dd7a9ee29fad53640388793598e4be6c074b83289e574b3fba00d457ab63263c8634850041b1031d6997893989a8a6"}, {0x28, 0x11f, 0xffffffff, "c02c703e21db011c28e1088210846dde242588e7fc"}, {0x28, 0x0, 0x9, "12be7c6e3df5d7fb7771d0becd41dbee6c6046cf"}, {0x88, 0x10d, 0x7, "b9e46d71723304308f030ea1153582d9e74a0b632b1fe8794e9e45c1a1890ee5357f47bdb297a7606df17b3a3a984630bea70866ec5efcdfb7181a58c14be468fe10a9dbc0c4dc8b9789f57dafca4111dcbec38f7774dcaee73877f4f03aca5a2bf724d131cd921c29865351f3e0d90aac3f3a"}, {0xd8, 0x110, 0x8, "eccb9a192120cbdd7d289e5a77b06b419147a948e6b3e1e0b1f15beb87e18eda05c299ab70279ae32a5259acd4ce32bfe6d6fca1814d3a085bf9daf4735a7c802c1dbcb9d99030ce5f1c5b74f5a16f5172f70b835b3ff4f5a7c3af58b1a66ce5b70218c0e2877392f36737bbdb7b35c48c1b757f0ba55480e587a7b083d0e551020197dd03309c1219106e54356cf0403ce8610ceca5652d6a3af27715c836cfa561c980ee9f53b6777bac82292e84a747acd6286124e58ab851ec8598016c24ad93e7afffa6ed44"}, {0x98, 0x0, 0x1ff, "70735f7f1150c51665ef7a0f8ef47c5f6fb6d00cb6ddf9534000f8c2ccb77e24bae7be8a74200cd0c4eb231c878f685714260cd917e5614006fe3c6ce6d9f911dbadc657f2237425578b7b2cc68aba1a59781687fdd46e8565465c53b8235c32d8f23bd159344a3aede8cd318bd41542fed7f424d9c3a5b3f73ca463429141e08a0a"}, {0x1010, 0x85, 0x9, "6d6dfa63a9241c6f9389635cab15a9f45eec9afc7e4e8fbf161c058f071a353599e3c7d9a6472b8806e5c959b4a0397ddb3b8a40846ddcf49bc8e2af9a322ffa522e87fa79e0e27aed96aa3099f1ca53f8876a4b90720c31db9c03937ec290d17023fc9e397536a407268ee25c9479def46b60298bed124e8a66e74f31ac8cee49dd753b54e0d0f24455f5a568fe1c24c4765646bac13338d6c672a2df46b96355c5645a392e7b3c0bc86c3eb6665e5720d69816bb2f72c675e240f71e19952e32bd6110ec57a117b600ffbde181f8db90cbccf6173ca6ff72b11d6d9dbd5043f2edb65ed0160c0327c76763733b1e256bad1fee3d11be7585cf142a1c606d4f0e2b5a02aad58942bf778963aefb38e19017b6e0168b05cd61ee75ea3e3af0aeb6f7980b231932ba1170c8da5d3ada1c0b95854827e1508782e1d93db33120669a98f564d1b43b3c11f73dd7500983a1f25eb2e23a6ed5893e9dee5bd605d6815511474cd3030500991358df0fb3871dece6a308438df61c2caed711b242e67cdf8c49635928002c5ef8ba1cbc22edc9d7aaea61e0ba0d3a2c36cd0a6e9fcec1858df644e50d78aab383489cd064ed01102ceec57e1fb9338ef74d053f228b0bea078597bca873095dee882a8365755c30b42ed46f6c68f2dccc65ef37f010ec58f03b82c624f384f8c6f21d665f8a08c217a89e1c5a8a2d0ff88b528790c3ae8dc2c146fb1729a3d6c6d51367894647491f0708c801c8adb7e5ce15dedbc2c29caa712ff79e88da3ce654bb4792f2130ae9d08a46f57266054c5db0a78ec5ae314d945c3d4cba142d35d816e11674b2a77b220010964c146bfcf5cdcea052f10eecc15b0756dd6813a1fa9a717ff9346ef00dc69a63c21c1c9fa25ffa45e92100b3c049506f16fc01f5078cb2ecbfc1b769cdcdd1361c9cf540a8544feb1d3ff85ea56441c335fbd1d66766fc38f2c649efd986b7f23f5347b716c75f61355e240dca273bb5c3c15a1cd9aa9ab90080764b301185cff7fe6f443eb9d61054bf39a5f083b5405ead47d172cded5314d463ae36f644fa5cc94b6b68d26420c3e0cd2772e1cd989795f57c3641b9e5e7e38425d97d766ede9e8617bef42cfcb77905aa30f45f6a197eadb6a2af97d7b6538e69a1896b9e9dfa8b5953f27997d5e501c148a0a053f99a2d6cafd1ecc6b3315c513cd16efbc140e34160f4764f6682de017ecdd59ad90c8cf560a3c90682e308c5cdd7e70c243e57898c38d5622db02c06fc31dfcc1dd48ce479ff9ad461f5b785fbe72ba0f698dedb32bbbdd3525a5aacce9e820d722d933218f95ed28c109daa41dfd2174d7398c0323e6cd2ba48d7913bad8abdf3d8669f96267ae67e2144c7150eb531d1ef70322e8cec8035df0dbfae8a3986fc55f62961fadcc3da2b6a2406d13ec37b8ae414dce06dbb1599625af31c04bca50f4c930839365121d40cbcecf00187cb258d4381766444f0d2eb0abd9526ea773b8c0e41425aa158e72e337f9f60c85cf54b13a6d9a0a7c40f43caec68ad5e2396c07e77b95204a098fda95f65fa2b800892b8bf3661af7541f41d9737e9979f9806b954c77dbd96b0a1e60946cf9e4790f15a0a3e7e8bc91f8d79f4c5756fe66025ac44d3cac7763899fc91432752322320ea95218e5f8292434be23834e5b523cdb6f214d23185f9d57cacdf34ce22de2a88ffe79ab0c49bfc5f064836b0806115925aa4be65072839e557d6104dda107709ff916b64087fd40411657ecb2ed3e578bee178ac42ed49da8d80c05522f1969f7eb0e6f903d28a0f88489473be4c614c7bd8185f825e893be1ab0f4410ecc7635a679a6baf45e1d7e328a6c448264167ed1b2f64c4671d1c1b43651de8e780cac81853ae61928c1eb735e0be76a3c7bde1932db47c27be7ac1306309286e012950dbd915e46ebf6f8b2dfd91c17685c8f9781c4993f967cd9b0ea5c73625afc4ad81c335379b5ad2da69b0e81cf447940aa21535de58882f026064136a72ba799ebe6ba0ad77f9e19c329620ec608fd0bb81e84291dee37f1d5034f52599652dab696338b364fb534982790ddaaed38a2cc8ed1d93cc61ca37ed555aefd7eaa2cb2f06ec16332f351736a22d2167f5f1089965cd59bf04d0ec3c0674630daf18337cb5cb069c9a18780f8d3383b623af99dc837309a17dcbee5a5fe1e7570c938ae7abd3a85aefc4e86b69021c778c5e8ad54e198cf40df6e5985977b4b95870f3da9c6444d127cba654c96172df10e1c5a4db2dd9cbb693eff5f85b495ab8a49e4e4e424ede81b296c5ed081975010a62862cfbe9f02aab608cb5c8b64eb9063e5dbd0d1b7e032562c1f81d03c334f10707221c1c65cfda713a310dde6808ed6eaa4ad94422227497afbf87a92bf03133f0c20b38aa215946975d16297e184f071d315d8385fc7bb706e8d38d2c52baf42926f9e8554a049a1820c19dcc08dec9ab54b73c21465690ad5d3bbb14832e7696f77c24af30c1783e88d55142518a1397f9e85f9c0ae7092022bb9830c4a12d05ad3bc4dc1847f7addeaf12ae3e2396338c470e06008414250ae042fcea6738494db2fce13f469bf8b8441394808ceff53a569861f91f5b6363884b9a3117526c86de518eacb44b67aaec52097e8f92ab9ddf0064da3edc8468b7a7aaa7337db7aed1a1d71a635ea509fdf5e0d95c71fdf1db40cac70ed30651feeff8b6a7226ec28274389a1f68c8dee004838dfc095ab583afa984860f52f9a8b1a625e9809b5fc601029ce3a5fab9e7f5aa55400c0d06a679f71aad8643281f8dae4712c82367c457ea5297895cce1ef83df1ff3bb85e5e954327246e4b013db6e5601380dee0320fc45048b6f4c0c8ad768e22ede136a5f41d91ccf30f5e7536e0120d0cfbda8ac7431c27373d164755fe5d6f0a903e619fc02f62c971bab85de5386bec845020146fd138726a7ffab72d9fb5973e3563e62b17567d3e26daab0886892654c293159d32e55b61d8c796fab2649307378d7aeba724c4d99b2ea276b8176b151ea6807d30c9993b65500eb43e311b298a562b919c02cec7a82674823f6331c0167ed04ec1ada72d7e06b74869a981bed207549c044174322950bf156453a1e5878f4f653c737c07ad4302694bc437cfdeada583b532a99203d25df7b4b7c73808ef97a4a37a3a3c0cdf6e46b48670853082425b0fb5598279d1e12c2ef8075ed57bc3641e995fa058dfa5bed2cebdcab825553239e8f8757b69f49ea7c112afed6f501676d763502687f44f301a2b3d595d0fc4bfd32d1f10a473a7b95299318a27b6e9c4ca7bea32588566c40216403b8c415ac561e5cfa53b0e3b5c154b8fbb5a1316ec90950613771cfc9399201f3c22301f843c067e1d71f75a9ce06a4042fc6993329fd1a288addce19a4e4bf85d2dad810245eea41ca84cf81b767b68dc86386ad837fb870bbcbbf50e2e586b16aee0c96d1c110bb6c9a0e85fbb15089c2496005150a81f1f7b593ea4f6ff3ec488f42aa418f7e4be54eeaa9dc97ce5a07f85bfe613d8b290f9b3365326b4b91449ba5fb277818b3afcd724edd7f43308a5bbdd7a787d37627e556f293852bce2842447eb2deb59480986cba7536a1d91ba28f116dee2b15d711449deb3cf185667676ac3fd1b8c70b3363b61f83d9202b048625c4930fc3d09e165a7f50af88f206bde0d33157c28e83de67945e1f6734b5192a37c56a59853b19d5d49f68234af78a4e3e09ff47b4a582f099f95faaa04664d47bc791cc5727054caa770a8a2e1bc99f6fc108c5be693154c86d29b18719d7eb974af6e9ed3d5ecaeb3b5b1ccc2b250c155752262b6c4417e34831bff2c4c13aec87ee9d24cc4534df3c24c9517103d251529434dc1f211560f0c1de5450524f43e545d35cd092cdbb8f2063ccc1122c2b5da81d9057bf29985e6cb37e4977c0d59a5ff91f24441cd6f95c73b5d42c01eeeaba6882293bac2ca1dda4c31ea61bb6735989c4b73d18fde2348ca363ddd24bf71e683ba68c901a6ecd708ee0b0ae5fe3a286bdef9ebc1d27e6e15450b5817b5cbaacd1f36105dae53df73538489786dd36e5ccda610b4370f9a1cc87d8b7a9bf2d20f8df1595f70f8e4f185c6ef7c4730c57b6f99884934ddee58bac8252074db8ac0391a29a663d8fbcf58cb816371e743e4e14c571862c60e285acc63df9e4455aaad0f3101fa42700bdfd99fe0575c899a7eb357db9f54c03e304cd04fb4469c5bc9a76033b7330548ffab43ddf7b8b2f12aa38c60a108694b92c60769e3e2700682c624a35721ce8d7437e95abd3ce63d94fa8921f2f1fd7a18ae04981e645cc832dba4fce37832ecd25d9310c70eca22e16137b1c109e162405b8e7ab34cf4ed8bf5109a0cc3c3c850f523f0fc7201df37f0bcf0b65f0121c34dbe82668a74254303e7c2b6058614d12285d195ec2e28238e5f48b06b3663989b6fb763c61b77e2984e631f55a15444b993695d4d4f4323d6d00d2e884f4b58ef8aed98d3a179b2abfa8087c7df9ea11c246e51711994a29ec21eb15c681b3a37d9b479ee0f2b22c7c69cf9593a597aed6fdf3544dca85c4a6d7af87c77208483bc7f7f4bd7d3f2aebdf7709afec4a47d938cc8d10c0fcb1e7107a460d6e70598a140ed8313988440ef13333d21dbe9117f7c18518044db6e74d85808ed903fc5f93fd0e09e9d02d679bea50ef129c62b5ccd170736a98d852897bf300e49fc1083a93a0b5b8c15f3b747bddfef2668644fccce1181c1f6b7d1c98c120090d973b8d8cb7e4c065a298a41d78196e6b83f5a1728651b676984d057577d41e3569141747c3c7450bbdd502a658ab8674df957d7edfc6366ebb4282c866720d79121dd53db44d10aacedd877f905913d5763d58827c03f7f729d6ccdfef6dc24a9fa34d93afb3e38cab3fc717290cfbca0c4af4687e74bddd2327cfeac937502d705680bd20753699ab6a9dd73dc6efce6730003b045c7476d7bf8f2d45ef3b98dca9e08685391462af4c5d5e09f2f2eb286fc13273068f4e5dc5852da42667ca84cf01ec06dfc2e540d6f6f1ac914cd6adfa5509b597a1d5059b11812664c2175967a1114b3620050edb8e0cbc4790df440ed7a61ecfc862fa154594f272b82ed70ce32af3f1703881b5b28ea5b9f75c7c2cd7615b1bce001e44b7d33d4fbaf94bdd8797c842e4e420d81b4d089691341e9a10982475f56b2f38e123447edf8c3dc730a23e1eaee5cfb4e35f04a2f70cdb512dac6dc2308fb68dd8ed6fb27548b15e53b129be582825a5f22d3850aae472fcbcac5682361c72afbacdca8f467580f7b130da35f2d7620969b534de7b9bc6b6fc558214b77406bc3d766c328c6ec706098d651be79f268fb7fb9b4fc94d6b138ef7982e734e5ec13763149bb6a658b3a7501375c8bbcab7851ab149be069172c26629d165978c28867ec92e99851265e259b722d6dcc0d5121b2112bf19f082343e221c22d1fc1f45d40a1ab7ea69580dafd758480c61eb58796700314936cece6843084f371fdf3b431d8ecdf3ac0019d56b44fbeb77aa2f18b24fec1daf18aef80b32dbbd36aa540e4ded36623c493dc14ded37449693b4cf2236e555d12a9421ba4a3e1a62dc4db47f0da09e3858edd5912e37e3285aab40f6de1df93e62d0da12e024f0753b2b6a01469603f89a448063ab9df3f18556137940f4261afe6680f700a4be19f4d1c02732579db9abf4a09292bf76418e2bcddf7008029c1f8875916d131165f35fa7696d9a68e0b8a"}], 0x12b0, 0x200040d0}, 0x4000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000545000-0x10)={r0, 0x50, &(0x7f0000312000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 08:20:26 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:20:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eef000)={r0, 0x28, &(0x7f00002e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffdff) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000075a000)={r1, 0x0, 0x10}, 0xc) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, r2, 0x0) 2018/01/27 08:20:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000fc000-0x8)='./file1\x00', &(0x7f0000ef4000-0x8)='./file0\x00', &(0x7f00009a8000)='proc\x00', 0x800010, &(0x7f00009bb000-0x68)="51fc38ec47a0ee18a29d187aee20fe3c94b79cabc76a7634f71cd09763b81fb70c5f52a015598eb4ea3a091633ee2c79fb59c8079fa20b0da1c656b3c7e850abe15b43462bf1b8654cebc27287c80359ba571363ba2fdbe6e8b5df45864a947edf01376efd878cfe") mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006c0000-0x8)={0x0, 0x0}) 2018/01/27 08:20:26 executing program 2: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f1b000-0x10)={&(0x7f0000f1a000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f1b000-0x28)={r0, 0x0, 0x27, 0xd7, &(0x7f0000cec000)="53866cd0161d539d656a651ef3a8a6e995966e52e3732b208ca14b23ef9268c4cd5deae1ebdb33", &(0x7f0000bd7000)=""/215, 0x0, 0x1000}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000790000-0x38)={&(0x7f0000667000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f0000e55000)=""/142, 0x8e}, {&(0x7f0000f19000)=""/6, 0x6}, {&(0x7f0000f1a000-0x7)=""/7, 0x7}, {&(0x7f0000f1a000-0xb)=""/195, 0xc3}], 0x4, &(0x7f00009c4000)=""/71, 0x47, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000042a000-0x8)={r1, r0}) sendmsg(0xffffffffffffffff, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a66", 0xa7}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:20:26 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000df2000)={&(0x7f0000e27000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ff6000-0x10)={r0, 0x50, &(0x7f00001ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c5000-0x2c)={0x2, 0x7, 0x80000000, 0x9296, 0x19, 0xffffffffffffffff, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff6000-0x2c)={0x7, 0xffffffffffffff00, 0xffffffffffffff11, 0x40, 0x8, r1, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r2, &(0x7f0000ff4000)="", &(0x7f00002f4000)="", 0x0}, 0x20) 2018/01/27 08:20:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffdfff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000064000-0x8)='./file0\x00', &(0x7f00001dc000-0x5)="00055e00a0", 0x0, &(0x7f000000a000)="") 2018/01/27 08:20:26 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000790000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c5b000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000b61000-0x38)={&(0x7f0000717000)=@llc={0x1a, 0xfd, 0x0, 0x0, 0x8, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000de2000)=[{&(0x7f00008c7000)="66def77c1d04ac0f253d9eac698b46c682c9e67c7c98e6c06511d33f9ee98b11b1db925d27eb3c6a4c922b22cb2559fb773138c8b212ca8907261928f0b6878822c6a061cd4e5258ded3aa60056e8e0287cdf767275be05dbf8c50af02c9ec6114704c6fddbda70563d9dad40e191dac177aebe5c817d5aeeddb06940b0b1b2e403cc878bcccce970aab63ac0bf6b62699e4df72c31d9e38268ea0a73f2c221d", 0xa0}, {&(0x7f000096e000-0x7a)="a2db8a94ee599a3244c5cf3d3dca0d5212384f70085c299d70d6729845b66d9ea0a1a44b719160ff8fd7fec0ed4a3c37f44316315bf30b38dfba4fb424c9abf4661942c931902f37ba62ca2413084bba0276f7f497ae5fc0fb553dbbd9c327e68bd9a3511aeaf83b858cb22f35ea49a62b6f10c8c02562ac900b", 0x7a}, {&(0x7f000016f000)="082f5a285233b7d673e6fbe10fe03406d0f7a2d4b6ef4a935bef56e82292bd545f654be7e027fa95ff33cd2e79857f726946222a7eec13f3bac66649fb254c6ac6fec3113d35dcfa72cf4a4ddc175daed285b86a66f07897998d3a527340162b2299085619d908eabb420394e2077974605be38af00ee1afe97fc2420f814bd26daf6fb56beb29b0c26d2c4595", 0x8d}], 0x3, &(0x7f0000ef5000)=[{0x70, 0xff, 0x9, "9fc75c5c32afd64f8cfddbd609578b73a4e223c7ced672d2d307b847db4a4c835a39421882af85e7698d415f3b94d4fa23814541285c4b0e73bd71e85e33827eb273996733727ee80232be6e21188eb819bf61ab53d09837bcf24245"}], 0x70, 0x4000000}, 0x8000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = perf_event_open(&(0x7f0000e71000)={0x6, 0x78, 0x80000000, 0x6, 0x4, 0x9, 0x0, 0x1b4, 0x20002, 0x1, 0x5, 0x100000001, 0x2f84, 0x20, 0x1, 0x7, 0x3, 0x0, 0x6, 0xfffffffffffeffff, 0x6, 0x1, 0x20, 0x5, 0xffffffff, 0x7a5, 0x8001, 0x200, 0xfffffffffffffff9, 0x3ff, 0x8, 0x0, 0x7, 0x0, 0x3, 0x8000, 0xffff, 0x81, 0x0, 0x1, 0x1, @perf_config_ext={0x5, 0x401}, 0x4000, 0x1, 0x101, 0x7, 0x0, 0x20, 0x9, 0x0}, 0x0, 0x1f, 0xffffffffffffffff, 0x1) socketpair(0x11, 0x7, 0x3, &(0x7f00008dc000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) socketpair(0x0, 0x4, 0x8001, &(0x7f000067c000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000904000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x6, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x40000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 08:20:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) socketpair(0x19, 0x6, 0x8, &(0x7f00006f9000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c96000-0x10)={r4, &(0x7f0000ab1000-0xea)="06e38a5ad691ae801eacc891e492801367cdfe7a3269b43cb74fca3c37cc7762881939a8e223d9f05be68275e9a4cde0189f01b2f1b5bcd86c9a66d0260a750e8e9e712708821e57e8d884b01b9115e0ff99ec7888201106f8f4b339d9b198fc423fc854a010a2925df3f14cfc42e0f8e1e00761afaa81c280468ece629be149abe58474950f88f045015534fbf09c324b57e7a0fc4a8c55a35727efe6aa5a158ae84c47a9166713b62f163cc1e7bcf022f6d2f0b9d9bd8d28636e21adc1cda14a5b59719394ab06b2593543dca6d9f5c8e4578f8b6c0a70b5f4e640eee8526dbc823b0bd90f25142362"}, 0x10) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r2) 2018/01/27 08:20:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0x200, &(0x7f00004ab000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000396000)=0x3) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1500.870114] RAX: fffffffffffffe00 RBX: 000000000071c038 RCX: 0000000000452f19 [ 1500.877350] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c038 [ 1500.884587] RBP: 000000000071c038 R08: 000000000000003b R09: 000000000071c010 [ 1500.891831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1500.899076] R13: 00007fff775ed3af R14: 00007f4e8b6cc9c0 R15: 0000000000000004 2018/01/27 08:20:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00009eb000-0x10)={&(0x7f0000e24000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000160000-0xe)='./file0/file0\x00', &(0x7f0000185000)='./file0/file0\x00', &(0x7f0000544000)='gfs2\x00', 0x21800, &(0x7f0000009000)="") mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") 2018/01/27 08:20:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x401) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000682000-0x20)={r2, &(0x7f0000d4c000)="", &(0x7f0000f1b000)='}', 0x0}, 0x20) 2018/01/27 08:20:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d4e000)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000548000)={0x0, 0x0}) socketpair(0xb, 0x5, 0x3ff, &(0x7f0000055000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000038d000-0xc)={&(0x7f0000606000)='./file0\x00', r0}, 0xc) 2018/01/27 08:20:26 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x101, &(0x7f0000018000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x5, 0xff, 0x1, 0x0, 0x12, r2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0xa, 0x401, &(0x7f0000019000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000c000-0x18)={r3, &(0x7f0000003000)="2a063c0a8559b5e6c7e1ed6df1700035fb1060e2baf3899a3812bd1ed9a125ed3fb4604c929ef2d0adc55089e86fb6102a354ed2eec2f8b7cb6a2f9133ccd242b8df4f285776e709b786876318c12d41294d24f24a79ef7b76478c5be9714402b6fae3d2dbf4bb43f9e4fa446e5ef2f03d5fc69e29726dcba344267857c2afe48a4aacd00bdd7ceae411c1587fb0ca6535cbe4813014c74d044df03ecfc885ba1794b90b767d5abdbb8bddf4cc6675700fe1325410e09a94e21768cdc9dc52724df7fbd35d9936b3949dd316e47e9bb3178c96bb09ef2a416ee4ece701f928dce50a16b408ee05d58d3c5ae51509285c", &(0x7f0000009000)=""/76}, 0x18) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x7, 0x0, 0xc99, 0x40, 0x10, 0x1, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000019000)={0xa, 0xd, &(0x7f0000019000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xac}, [@call={0x85, 0x0, 0x0, 0x35}, @jmp={0x5, 0x7, 0xb, 0xa, 0x7, 0x0, 0x4}, @generic={0x80000000, 0x5, 0x5, 0x5}, @map={0x18, 0x3, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000016000)='GPL\x00', 0x40ef, 0x1a, &(0x7f0000019000)=""/26, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000-0x20)={r4, &(0x7f0000016000-0x3b)="9f7d89f44774ab307ee5102a0c7c477d9447b915245d6c3313ab28b74bc8c5ab400847316997741d72784cd516f042613eadb1fbbaa6330dd5bb67", &(0x7f0000013000-0x72)="d89da276b7fb6d6a753402472cd206e6f80b2cc6ac1a1f9429e56c5965e2a57636a071b23539908593dab8ed02838138f560b87f003c69e6bff760f95c897009fd9b9779ffcc8ebfe5e7f7c9f7c264aa70d0ff8a6b19a9b7284ef07eb1a6ca3cd22bbef0085f709c2f08aad312585993bb57", 0x1}, 0x20) 2018/01/27 08:20:26 executing program 7: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f6d000)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000060b000-0x38)={0x0, 0x0, &(0x7f0000f6f000)=[], 0x0, &(0x7f0000f22000-0x1130)=[{0x1010, 0x114, 0x8, "440b049cfed641f31b039d78bb46c603a56a0ecb3ef0aa9280f4b974337ce341dc6ca37812317c9c6e2bff7d2ee66e8f3b027f7d12aac4a6e8cbb4994cb62918715203b34ce3e066389185207a324ad2bf67adeab90a705ef9dc5168ad2218b26174e8a1ac9527b61f52f76435b3e0cbd3ddb425019354ab5ae83172b606a87d7e8857e6f173934c51379ceaf7ef4f5e39192f739df230d5c9c29864b51bc1bf5c022cfde353f8422b3c1b8ed16542eebee2c1fa192f083432ea7486dd16c55501d8ff7fd0a89b1283076ccd7eaf6e7b8831c40046df2bbfaa8db318d12abd1cd845a804a1ec0f1b062e24c62409fadb61293315b7355c981ee55c28727ebf3b544c9e0c44dc306fea4a9031f7a04332dfc372bcd53079beda6826d676c873ad4ce0e2c70a930d8d8a157a41da58709c2be606f118088b7c965b183aea6dad9c5a1641e1382e19657a70f9397efb714ae46633c27f2d6a3e55b57a3d4aeb10e2baff3aafde95d52312a11dd3f9d8f232ad5f920ed7a6f7fe7c19230bf5ec67a8361863e3c31969fd1a79223ec2c350d6a80d3b24831ce1f56419de9e1d48e5a5f43cfd9fd22f97ec998bb790eeb41648320a42d6e7b34a81a3a28d15dabad4b89c267207f8fd3a2288f982a99b1d95387d5f4edf109c8de75cf1d4727b25326a54e4e231679bdd528c43510131995720e368ee947f26134dd349ac2e865d79fa21df0ef41746b4216026b9161359945424adbc0458f7fa2a16ed001f9b12dfe1170012977a332d2d2388b26be8695795242a2b30d8cd533504061551f30d2a621b1d4e9c0bbdb30915c0f9cfe3d96304cfb231b200fb903ebd01027fb40a34b556e8033299c1208542f32d368411efb64cc8ca789f89285617cc15504fdd19cf9f50d8a53f5343652a7c9751f1647ca3aab696758d87bf51c8ce136ef5ebdbc128acc1870863831a86e93a58d0671aa50da227b6a9428d91c9ebf364b2076677bd1babee6b0e6a69d39b07c2c8bb85a896504b739b4ca8940bb96c39b0439b13c0d5464053a3e8df1ff9dccc61cb836c8384587f249770a71525a8071df358b3220f65d1e877693f8aeed77d93c94c38dce2da27231f7be60cd4ad972cd8af952c242c8dacf30a7e3183ba7ece0a8d6812db005977a5f2d7bad7a08495a5862fdacd2ecd1de8e9596429cc3a5aeee98c8c4f3305d16856d2ef72e86b4da214b7506ebf758e316b7a894e33f920f73d1479c8a4d863127ffaee69c9a3fef8be3b972f90d50cac17b26c910defa9c07944b5a641f0adcbd0d9c142b781be9f01d6baeb97cea4a7ec39c2c207926a6635bf285b6e41b472a2d9cf00278443e149d5a44751064c7f65a032e6beed3ca53a14d74f298395620de683f6a6fcaf3063bcc0f9340f8d044ac20e2df82efc01194421fcfac95d35984df9fd97f914467077a980242aafbb840a32cdb597bb333b8abe65e54d8532f80de11704b1376881e85f4fead2255d4203e08e7e48b5c2102df57b043d293ada666f06f536a40174e24df50d68f454f87f1b0cd9d21dedc56998c961aef33136bca310575398d4e80a6c9a434b4c868ab6f9a889fbc5e2f739640d72176d895b81688a6dce0bffd855148c601e0c9040a282a1d4b10d568de266c26068a35fe21cb881e201fcd322956103434dae60d5e699ba129a5b21a3d089eb9d98c934e6aa3ac541bb9c9f1c8ca82b8e0702d4f8e4ccfd37ab963297969e6fbff08f74d57c6c47370ecb5575da64aff469d6d8c838631a4898612bd30d72566fc2964c551291219ced19d8c342f0e283022ce1501f37335567612fec7e1ad037cd6c3c4c4df52631689e22abf8a56a54515bef9ccca8e8dacc6dbd101739abc3851fcef14ebd4dc72f8c50d5d1033bbc57e11119fa5f4bd25601276df866a57431ff65fc0ea5c313f6c676a1e879fe9b4a255c71c0ab7a8deb1ce40dc5ec46c2666ac76d968ba740b5d47578235d919a1f0b77078d0422083cd89968eb3015e5d7c4ff68fb7923256a57938668b095907d518cb9464585bc3defe65fafe5950915b60433c4588226603d70d9f43f48612cc934af6ff86ebf62b2dab395554d04f11a81cfe74d96a135a3546e2ec52e44cc9da626410e7937e1ce459a2a80a6a0a134a6b1897a1a9c063762028ef90a251369838618d499b306544f98ec9e5e233875cfbb20205eb89948aa0491c56bd6834dd2dd7f34b4146d0ed9368248cfede9b469d61fc34fe589fdd07ad1106dba50896991007bb57bc431a594f6cdfd04198c7a5f13f7f745e69d729f16798acf24ec836f2fdb5b5bce290101604e5f4b207c1e6952d7af2cc5539ecd6c14d719e8c4adcb4d250af0f578e5a26d9f62cfc459e6de7793f958ad3d4d7cb5e03d7dd92cbc7e830752f643571cfd1e31114384ae87495c579dd95411d8f0cb4928e0559b40bb2d6de17eec4234aa3e01b15fceb525b617f9663ccb628b2fc822b56b10815a2452882248ae8c3137d5f12597e82b80c3dfc3f17a34b4f0dafc2ec3f44e020a8d4b438db4f728da338b7997a2ee48502dc0dd165550a570dc40172c66250d6db3871d570a4ecbdf41a200855c65f7224e49c66bc2dfc383b39b313c38c4c17ca139390be747b5d1deec28802f509ddf7c232117a2959cf4e884d951ff31fbdc9997464c5ea61589f0b9e7b0583c6039d065550cc3f9f1d5faa6caa2b1a70f19eb123bb27c998364b50617d85d39b6b6fb899aec3a7d454db6a5a95bb9b0d673e03ec365505ad4ab45e35a556e7d3e29ca24471a49bcbaf905761dcc5c69e11f48f5d6e488f6391e9ddd120c8f4b1d08d747d4ad975261bb5808d09cd06b46bdb2bb3a02a21565ca7660de078d300fe9559e75ae8c9f411299e76a81a3e875e4c70965802e6a1a14a0c09137d9aa5335cfe5ce6aedf26801ce73d3dac46c23f8c0262f9d79082b5906318d1c1d81a7dc54011ebe8dada23a0e06d14551fa0c1e645dc2fe4d90245ead3341d1de6d6b73061c53d6121eaab75fd7f64d9399d423f851bcd51ef6e535e086e3fd8a7400b6fcbaf6fee5a7511a1ab524bd34a50e3eb8051a6a7ad2d227574376b88b6511e538af61213b796afd35c674d128e6a247b6773e16b16b22da4484a3ad75462b3586d735084cedcc74c1bf6e2a795b00ae58a57fa2e973bebb5953d669edd9874a7220a402aadc94068ab2b42cf454f9e956fc52c5a20f370428f76a9f602a51243445b593b0df63e17f569e5ce1baec8e6d5df16cf2e4bc3f31cbf9ae055270be411ea63ed440420be0e9e8718d74ea0e633cc74c5630261240d02433a97a91da0fba8d6b68db935b2229e6f92c9edbcb2fdd24666c19dfda0fff2c682d7d7acffd284f3d320281ff5adcf73520e078f8bf4aa908cd3bf9dd43d86e983cdce902e4d6671226c467c176f8b24a2297e2b43e1a11004cb18692bc1b3b81232bc85d877f71dc493e5585c2897fae7d4de2b21f72bb4868f14b48e95e46a322c5c61e6bd88fe1ab4e5f0a5f1dd6a2df7022c5cccc2493ae6176bd2da86fc667da94d114aeb2439cdb48b96224f68711fdf2725daed2209c2d404a0da18a1165ab0af472f1e98c42e85deeaad1532350379d3162f7ab05ed848aa9c4daac0dd920e3b6b3b4783a28acddc1b64e985517e671b8b317032f350e5ee0e8f3f678bcab7dc25638ea5f9fb8eb7f1a106df59eef37439549bd2f81cda509bc003074293c883169a48bb105ae2c78c27a81cf50a26242d962a87ea84d1621bfeb13d0e0731647de8db497fa353cc75016b3330560d4aa291373e01a521d6ef20314cfcbca7437b65cd89eaeefec95998d618d7b304a2dba4a7dbe6d6e9c03b9045b5e1ce8c1e9cf7348cd6713a8aa20e0abda3df6e8be6f27aeadd890834091431a6016df271f7fc3cb0a3bff7b91725266a46c75184dd72e182c156f029ffcd8dc82ed22e32b22bed00e99072b76118173b3f808f3c16cb1079af865c3a1734d7fc8697b6c24099800f7f2baf84c6832052568dacf3c5c325762ade76737158cb8852e9e31e4d9581aae0bca14e9939d20eaccb595d3bea8fd8d6ed7bc147784b0ce20f0146b894bdd6d0fe4ae25605a5c122e16cbf58e5a107d95c1ed5d44bb288722c161a3607fa17dbeea58f70ba85da145cb827a84a5da0ac821487d97754a5dad963ae364b67edbbcaeae4097d9fd416da796a314dac245b88dc9fb94c6f68f0af60047560a87b0c0ee6ef6dfb13a7b3f94e18133797c160860f1eb838f79e8b627f9cd95d73ad5724051f938438e3df7f894653991c317bbc29238acaed38acf35d39fcc480b626a6bf5c5297c875ad0d0d5029ddd0739ffe44f15d458259579bf275e99fb93b3e8587023be49f05e398c4139f12d2bae59697726f5d7f96d00fdace4ea0e76f43df5a0ca5b0b14c98220118f93ab78b7db4c15228b1dae8696d6aa07c4a7354076cbc567e6caa70105be2176633550caf29a8d73000c67363312cd7eaa0795392a7383a3acdc113f6e947915bb63afd68b1dcb40eb0220194cc28dd8b26e0479c2b4a0628d046be94de4d9d02d22e500a962b86a40c84d277df6d8ff48a08bc8f3e4068b75159646326d38d9aafe882ffdd7102de1f3821aef55dcc00fe711774c4527420237c27e488bd122e008b8542790ae44fd4d1259076c2f4ac212307207a7572cc60e3b4fba1a638dea4a0678d1066fafc984daa34391b9a476e6ab6e4ca88f6ff57f33628c617e978647a96c446c980167d8a9073e61acc0fcbc3767aed5faea785c7b66e2184a8312033a8c6340959ca2388d01eb664c344d63b912be07c226a3fed1a78e899717b9cc412da63a6c38b56593117c71e22a0e632c4285eae7f5a60632d010034e29b00269422092aa993064613fdea078526ed511bba1a0075edd0bedeccfe1964b80b0fb73507fc917e63ed28bd96150631b0a8ff5e4578818c49ddb7c3d49eb675a581d218ae1414a479e9db807941098594b7c461a55cf1cd63e94c7e571d06065e9f1d99894c2bfb74d946f14826f36d85fe47502d5d0461dfb8e80009d0f44248457e8ffd0a3ebf2bc9d4545ba61b99871fac7673ffd4e60030019382413ec1ef2fdb3cf3d9412ff6e67ea89852f136fc01d1bac9666d044f515a100d2c7e551c0d4f329400ea7984ce64b9cb5b817cb1e66a5f75905be1929925dd2c068ea11559db9f70e1c967fc8944a67b5e731124d802a85165d2b82a5c4cd9ebdabd4583a1286acfc11dccd9f7332cebde7393827f6a638c05c06a4442de460f02f0cfee68ded07b6c2927c8c9183c37ae95af2b6f0723f16e6afe28e3fd749fad8b4986cd5818f72cb89252cd40e8e0ac7966ef09248940d85ed2658de0b4c81a9cbfc08220764e696ba1ef658e189724982ce6a63b48e39f750c42336e253ee539c58be5f8dd7ba40110e6a220c76d99d57e4af4d4acd055c19018803cfb27d940bb820a1f79e786ddf42e21eef6f14e422d32f6949f9f77f9749c1edb0755aa70f1b271444ab5bda641d574e1d0e301d89f78132dc9b806cd4b5d39ba066ff43a261d29637ab6608cf43f4cdd5ef8b65ded1bcc4e961867d1116b22b20ace54d6d79bcb9c4971d18c4032cac032e4a7ea89090a1c05ca6e68a384906564b1840f93c72b35ae7cd5dfe3e3246184bac247d70b8f84bf5c9dd66914e34200c5b91a32734e396acab4f9b1575a0bc492b25e717c5af5a6c7668718f57fde511dd347898d832b2da3fa7b5528898bcabc5d417a10ec3c3a86b4573c60b"}, {0x48, 0xba, 0x4, "5751de8e97ae0f43a4526ea7e7b344e55fd304aee9e75f556141f8b002d1d72c0f50a4b89e400b64c316ed573567bc4d6d9443"}, {0x20, 0x0, 0x0, "c50902debcb737e4de3001"}, {0xb8, 0x102, 0x400, "f75facd74fbb1d74410e4e6a32ac3e6c5f915319e15bc7b9db145c99fe76a9b568d3430e05fa027883d1ce709327f6997d807e9cb4a6dbf9bc2d96d7655afeee5db919ceacd5f530d0696583cb016a4d7ed61f95a20c03300c17a218aab3ec8c7728d09018d9b39735d20d71f059115f5c2f26989bd6f38da4f0a75f69ad09d6d241d9423e7af5ff7d222a4c5b577d533611038acba2f8166c9f8f7f6b7336464b"}], 0x1130, 0x8001}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006d8000-0x48)={0xf, 0x5, &(0x7f0000e3e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f70000-0x4)='GPL\x00', 0x2, 0x77, &(0x7f000088d000-0x77)=""/119, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f6d000)={&(0x7f0000f6e000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x803900}, 0xc, &(0x7f00002d0000)=[{&(0x7f0000f6d000)="33d55ef1854fb3ea81fdf4222b05a138462536", 0x13}, {&(0x7f0000614000-0x47)="da789061bc41933a3bef9bf1b63e9cd310fe4896167796e8cadd509cbc11fbd6faf608eea5c1cd1e8f4431fe1af9806c4fe1f7bb1d9bdb93a84aac3331409117e3a20132b3ae09", 0x47}, {&(0x7f00003eb000-0x66)="cb91c85a705c984d069489e7f0790e48124e93c702b4f8ecaec1ce7c0641bd65afeb33f38ff537d9509787e715ecb6f7343bc947bbaf2558ff3fbb18539faafdc706286d781bea987dd42c597c52fb23fc017a65f6c841e90313507c31f02a6eb94d4584c414", 0x66}, {&(0x7f000040d000-0x1000)="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", 0x1000}, {&(0x7f0000f6d000)="7b7b794ee5bea5e0dfcd1cdf319c4ac766445ffd996d727f735c09", 0x1b}], 0x5, &(0x7f0000f6d000)=[{0x20, 0x113, 0x2, "6a29d84ac11ec22c830c"}, {0x10, 0x0, 0x58d, ""}, {0x88, 0x11f, 0xfff, "7fa5f595369a988c356b337fb72b8681446e37c8029005757a5c72d2daf617b59c09a4014fcb8f297e5e908c443037d0ae4e29474fcc9fd75692b03d1814332d1ba0eccc36aaa885f2db65117576afbf45364d2df917fd913bd397c65d74ef2ac6c9e79d59ed3f474ae07e674fd851fcb75f00"}, {0x1010, 0x11f, 0x3, 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"}, {0x68, 0x0, 0x2, "9603e36f5e92a4bcc4c1f4f78afefa8672ae40a9eacff689617650fa4ce86f76ae678f46fde40a1a53c7973514407e73285e76e090cbe54c4a6dcc05aea683fbd85cb06c6654fe27cd99c44e18c72c63c790a9eb7a84"}], 0x1130, 0x4000040}, 0x8000) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bbd000-0x4)="474d0100", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r3) 2018/01/27 08:20:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000099c000)='./file0\x00', 0x0) socketpair(0x4, 0xa, 0x9, &(0x7f0000d17000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b5c000-0x1)='\x00') r1 = gettid() r2 = perf_event_open(&(0x7f000021f000)={0x0, 0x78, 0x1, 0x6, 0x33, 0x100, 0x0, 0x5, 0x10, 0x4, 0x140000, 0x2, 0x5, 0x10, 0x1, 0x9, 0x8, 0x4, 0x9a, 0xa5, 0x20, 0x9, 0x2, 0x3, 0x4, 0x800, 0x1, 0x1, 0x2, 0x9, 0x3, 0xc6, 0x8, 0x1b720000, 0x2, 0xffff, 0x1ff, 0x3ff, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000071000)=0x0, 0x2}, 0x4, 0x7, 0x3ff, 0x5, 0xffffffff, 0xd58, 0x3f, 0x0}, 0x0, 0x8dd6, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000e6b000)={0x5, 0x78, 0x3, 0x2, 0x34ed, 0x1, 0x0, 0x1, 0x4, 0x6, 0x3, 0xfffffffe, 0x1, 0x2, 0x7, 0x1, 0x1ff, 0x1000, 0x3d, 0x5, 0x7, 0x70, 0x401, 0x0, 0x2, 0x7, 0x3, 0x5, 0x100000001, 0x4, 0x1, 0xffff, 0x3, 0x1, 0x81, 0x8, 0x3, 0x5, 0x0, 0x5, 0x0, @perf_config_ext={0xb, 0x27}, 0x35178, 0xfffffffffffffbff, 0x8, 0x4, 0x4, 0xc06, 0xffffffff, 0x0}, r1, 0x7fff, r2, 0x2) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='devpts\x00', 0x0, 0x0) mount(&(0x7f0000a5e000-0xe)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000bc2000-0x1)="") 2018/01/27 08:20:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) r1 = getpid() socketpair(0xf, 0x5, 0x0, &(0x7f0000b6f000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000025d000)={r2, &(0x7f0000fcb000)="c974f341533027c252adbcbd30697ee30edceaa1a9083af650a6182be6e20ea5f555df3344d146a3b8ada34b13b1c05fa680f276429112534556ab5de83abe4d696f740d004e865226fbf9fff339cea4aa8361f3cd0ea2cb41b354518682992f02ef03d2669d392e25e4f34a6f3f2fa699b11a7d3c5ad839637e63d36c7c7d6f905c023593de1c78b38c222ce157b10dac762a45fa27af11564eed5ce55a1fc0b877dd81efd733d674cd9eb34ee6443ab0", &(0x7f00001b0000-0xb8)="d059c174b3404e677b023a7ba8b7740a7094a6414f7a6ae64b038d404877006afbbeb003dd9e7755913f929db0c07ff436612c8034d3545a184a980e798feee183d11df9c26fdde009351a184767580bd840fddf1aa243bb74237fe01e9ea0861aecb33390881a73b4269e0dead3f4da755c78579f7842f85897c38f93eb46047a5917ffd64510c0c864bc15f04e097b263798ba906b7048f2c10e021ac516a17ce24cfc1a77bfb827ad507132fe77e0cb0847d3434fac03", 0x1}, 0x20) perf_event_open(&(0x7f0000536000)={0x3, 0x78, 0xff, 0x20, 0x2, 0x200, 0x0, 0xa94, 0x200, 0x8, 0x6, 0x8001, 0x8, 0x1f, 0x7fffffff, 0x1, 0x7, 0x20000000, 0x1, 0xffffffffffffffff, 0x20, 0x1, 0x1, 0x9, 0x1, 0xfffffffffffffffa, 0x2, 0x1, 0x6, 0x5, 0x6, 0x100000000000, 0xffffffff, 0x12, 0xfffffffffffffc00, 0xfffffffffffffff9, 0x4, 0x6, 0x0, 0x2, 0x0, @perf_config_ext={0x7fff, 0x100000000}, 0x1, 0x7fff, 0x3, 0x7, 0x5, 0x1, 0x8, 0x0}, r1, 0xbe0e, r3, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b16000)={r2, 0x0, 0x61, 0x8e, &(0x7f0000855000)="cb1be6fece35f7ab0a632be95d911c66fd1fc91d35a757f08c17bf6dc89bafbcd0b9c6dbaa30435aefc7b779ffa31be5872a4b7dbfd65967cc753404f698681d3fdbc8a148459e4f0e8f16b4fbf6c30ca34a15496bee6c8b35496e5b5484c6002b", &(0x7f000028a000)=""/142, 0x6, 0x1}, 0x28) 2018/01/27 08:20:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x10000000000001c5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6(0xa, 0x800, 0x7ff, &(0x7f0000fd4000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000649000-0x38)={&(0x7f0000261000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cb5000-0x40)=[{&(0x7f00005ea000-0x4e)=""/78, 0x4e}, {&(0x7f000018c000)=""/93, 0x5d}, {&(0x7f00006e7000-0x2a)=""/42, 0x2a}, {&(0x7f0000de1000)=""/166, 0xa6}], 0x4, 0x0, 0x0, 0x6bfc}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f60000)={0xe, 0x4, &(0x7f0000ed8000-0x20)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x6, 0x1a, 0x15}, @jmp={0x5, 0x74c, 0xf, 0x8, 0x9, 0xfffffff8, 0xfffffffffffffffc}], &(0x7f000061b000)='GPL\x00', 0x0, 0x4e, &(0x7f000038e000-0x4e)=""/78, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000300000)={r1, 0x50, &(0x7f0000147000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='KPL\x00', 0x0, 0x59, &(0x7f00005c1000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bbd000-0x10)={r2, 0x50, &(0x7f00001e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r2, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/01/27 08:20:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000094000-0x8)={0x0, 0x0}) r1 = gettid() r2 = perf_event_open(&(0x7f0000e5d000-0x78)={0x0, 0x78, 0x1, 0x7, 0x1e4, 0x10001, 0x0, 0x6, 0x8000, 0x0, 0x1, 0xee, 0x0, 0x5, 0xffffffff, 0x4, 0x7, 0x8, 0xfffffffffffffe01, 0x4, 0x98, 0x6, 0x1, 0x4, 0x64cf, 0x8001, 0x100, 0x1, 0x1, 0x1, 0xb124, 0x1, 0x5, 0x9, 0x3, 0x1, 0x8, 0x7, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000957000-0x1)=0x0, 0x2}, 0x28021, 0x26c, 0x6, 0x2, 0x20000000000000, 0x5, 0xff, 0x0}, 0xffffffffffffffff, 0xfffffffffffffdfa, r0, 0x1) perf_event_open(&(0x7f00002cd000-0x78)={0x2, 0x78, 0x5, 0x40, 0x4, 0x5, 0x0, 0x68, 0x402, 0x0, 0x101, 0xfffffffffffffffb, 0x1, 0x1, 0x1c, 0x3, 0x3ff, 0x1, 0x2, 0x0, 0x73, 0x9c7, 0xfffffffffffffff8, 0x4b5, 0x200, 0x57b8, 0xffffffff, 0x1f, 0x100000000, 0x1, 0x5, 0xaa41, 0x20, 0x8, 0xaea6, 0x10000, 0x4, 0x80000000, 0x0, 0xc940000000000000, 0x2, @perf_config_ext={0x5, 0x100000001}, 0x20020, 0x0, 0x7fff, 0x4, 0x4, 0x8, 0x6, 0x0}, r1, 0x74, r2, 0x8) 2018/01/27 08:20:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000968000)={r1, 0x50, &(0x7f00000b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a55000-0x10)={r0, r1, 0x0, 0x2}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000418000)=r2, 0xfffffffffffffde1) 2018/01/27 08:20:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0xffffffffffffffff, 0x20000000000019, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000474000)="3ccca3e328b33976b93476aac243b56e79973bd50d7b5a1ac184f08581e93ece8d74d25a8caf6281b94d29597458f15b99373709586de79423cc5ef0d372fcb6533876e488f84bf1337d1adf244bb33a18698ba68de33e6d2e120f4eea15e342db83c034620cb40837dcdcf37e28519b411e4b6e3f025272bffba250a692dfaed9c411bbbcd06bf5a67fa33f9268f296f7d376", &(0x7f00006e7000)="", 0x1}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001c2000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/01/27 08:20:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1ffffffffffffff7, &(0x7f00004e9000-0x80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfd, 0xffffffffffffff4b, &(0x7f0000386000)=""/195, 0xc1f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001a9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/27 08:20:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000fb1000-0x2c)={0xd, 0x0, 0x3ffc00000, 0x8, 0xc, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46)="", &(0x7f0000cf5000)="", 0x0}, 0x20) 2018/01/27 08:20:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x2, &(0x7f0000887000)={0x0, 0x0}) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003af000-0x10)={r0, 0x28, &(0x7f000033b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/27 08:20:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1fe) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) mkdir(&(0x7f000032a000)='./file0\x00', 0x100) 2018/01/27 08:20:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cc2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000232000-0x48)={0x8, 0x12, &(0x7f00009cb000)=@raw=[@call={0x85, 0x0, 0x0, 0x15}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x4, 0x7, 0xfffffffffffffff9, 0x2}, @alu={0x7, 0xff, 0x8, 0x6, 0x8, 0x40, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x3, 0xf, 0x6, 0x8, 0xfffffff4, 0x10}, @generic={0xfff, 0x1, 0x10001, 0x80}, @alu={0x7, 0x2, 0xf, 0x4, 0x9, 0xfffffff4, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000fef000)='syzkaller\x00', 0x7, 0x77, &(0x7f0000757000)=""/119, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a9c000-0xc)={&(0x7f00004f0000-0x8)='./file0\x00', r2}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) close(r0) close(r1) 2018/01/27 08:20:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x6, &(0x7f0000bb0000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f0000597000-0x90)=[{&(0x7f0000fab000-0xd1)="53a9a3e91a55b03f15c74bca8168b1c4c667fdc91bce480432982c3bf0821def3e96575c2760b4edf4f0d3f9ecc97adc8531cacc9c6c53dd57c0df72713e2ff000933939c59e9b683dd70910c5b2a486b40bf2be1993b1362fe1b90d21bb553a0b1409378ed68553407692272c65c98c7224359440aa9f262e2649106e59c1633680d4daa3e95d65521e17e03a84ecfc8ca8aa7f9be2e594ef5394032038d0969fe5738247c165cd11dd0acd97a7c9718c5ea3f8cbc1e5358cac3d532cf966599a216ea817945e738429bbb17e6f3a0b9f", 0xd1}, {&(0x7f0000e95000)="d71a0eb29993f68e9de2f39c74d9d2253f1abca9c84c0f092f4093191504240419cfadb1e2f185891ff937bbb90518d523adb18d904ac0f19c559c046987bbe626eda3e716", 0x45}, {&(0x7f00005ef000-0x54)="90536179fcd61a9a818c8058650fd66da5bd9fd60ab7a2e1f5db9459c349b9c73aa025e6a52b09fe9ca8bab2f2834cd6767a3f2b5c416843118a9d32bb0a93c8340c23479b0be7a7515007178352e387fb69838e", 0x54}, {&(0x7f0000f74000-0x8)="954f4821a15d9a84", 0x8}, {&(0x7f0000264000)="8b77f972cc83d0aca6c51681f8539d3a83565e899ab9c295c469c813e9dc67603f8d67957482a565f27e9a73622274396214626aac850df1fadb6ffd9fe81ad5453c1fc7a59bb57f194c4b0f212f71acad4a69e766e5011833980605b8edd3a48b51171d1b2ff19174f55f4ed0762f7bb660b2a417a123c364beabc0d689d97ea4bfca189c3108aa259551a79a1adb2cd54585c323c174a9e1a16752010962b3ab25b1fda3f639ec89f3f513ccca30f7cec9a883331816d1552e892e5b379b9c3610843ca8079dd64bf2bca7763d926656e53df3b3c4d7f5795f9494dc9b572f8edb0c05e380d0fbc6fe27f18fa03e80d38c41893573", 0xf6}, {&(0x7f0000499000)="e4421caec362d9f55fca25a7d3286721f00139ce5ed6fee938a2bd8364e6df8ab51c61917443941c102e206dcd8783825cc5200b48034da622eaae8db96f2a0c70f9b662eacc8a40c83439f732268e1c1a9dc617401e56aa788808d13653f4f0344a87818fc38e85edd46371a9c2b233e8eb4ddc27398e814feeb1cfd704f63c21b39e880c8683f8596d882e82675d896c50", 0x92}, {&(0x7f00009a4000)="ecc37ef5cc2919ceace5060d9e04e887c4f4fd2f61916ad0f5c498d824716544b9a88c40d82c88fdccc7380be4eda19715b88c6359aaea6b32ae337407494e180209c5c800d49205f8d47c99ea44f3e630fee4501973f9e3e7507b0388fb17a4069e4141d5614e277824c7a93bbf0d54e5a6990be136377e2e9c9be5fda49ff633b8a984ece2734d4ec61c0a2e6a0691b1dbbcee93fade260be6f685a4a200e0c6d81ac1e9a2daaaca1e68adc75c9921643274cd368923f3b83b2acc4442f361da89e9d59791b6aa3c6d913bbda3b818c877fc59b578fb6975e8880ac105e6221720a797f836138bc61cc452ad1cb4a024f6d29417c1559f", 0xf8}, {&(0x7f0000300000-0x85)="ea20e8eda4de7b79285dd75a2955c0e15bc2dbc0915f3374e57664ddce1478ba4c4f516f2adaff47942970d5aeb16b7db0c27c61d4d77ed24c21e74c9d3e68879a4e533b2c59b027be68952c09370cf2ac0918309e3bce73266ae3ada2ee58c6c08978aa53bf58f9fa156135e85addb63320c9a2aa957a2e5f54443b44eef8a10989b5d818bfb0dd3664c0ad8ad4378233b42333dcbf475b38d42ff4c403ae70844f4484649f93e30c5973bbe7814eb5327e0ce5a958ebbdafa0029c59bea62d9ae8daab99a5064716e1b4d7fb57d990a71ce9c0a4ae91a8", 0xd8}, {&(0x7f0000016000-0x99)="93a1a2506b347fbe9b57861e9249197f049a02324640146580b995e88c3cd09bc76a62c20ea55f4e86eb62106355a513a47461b021ded6ada0b679f1f8f06c0000b16d54499a306ac8da66984a5595077ddad53e448e4ba90a475c59c1fb8e92b63e44cb5086a655d7425d08003bc6740d1e46ada9b587328f1bf202d2154c92aea5f5dcae9407f88cf517c9b3a18d5cae484d6da88320ea64", 0x99}], 0x9, &(0x7f0000501000)=[], 0x0, 0xffffffffffffffff}, 0x0) recvmsg(r1, &(0x7f0000fd1000)={&(0x7f000034f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000127000-0x40)=[{&(0x7f0000694000-0x7d)=""/125, 0x7d}, {&(0x7f0000fd7000)=""/41, 0x29}, {&(0x7f000016e000)=""/71, 0x47}, {&(0x7f0000dea000-0xca)=""/202, 0xca}], 0x4, &(0x7f0000e1e000-0x63)=""/99, 0x63, 0x1}, 0x101) close(r0) 2018/01/27 08:20:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fbe000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:20:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00002b9000)={0x0, 0x0, &(0x7f0000cec000)=[{&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f000074b000)=""/167, 0xa7}, {&(0x7f0000000000)=""/123, 0x7b}], 0x3, &(0x7f0000001000-0x6d)=""/109, 0x6d, 0xfffffffffffffffa}, 0x10040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x804, 0x400, &(0x7f0000002000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000)=r4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000004000-0x1)='\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000006000-0x4)={r0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000+0xe0b)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000006000)={&(0x7f0000006000)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x4}}, 0x2e, &(0x7f0000006000)=[{&(0x7f0000005000)="1f79665fa434875a4ed0fe76fa6cce73294bf0e6df16c259557d882e593c85cea3457770bb24ac8f1042b53900c6e0ae294b77e2bfe673cea93b26819598849503d5700b988bb4647c44be5bf68ecd3d26325beec4a2729fb621ddd0ebfbc44fbacd7fbf4c9e7a5d1993", 0x6a}, {&(0x7f0000007000-0x27)="dbc441f98c6b41d48f638c8bc8cb2aaeea0af28a77621c445c4cf55b5cf07cba6ed0e372cecac5", 0x27}], 0x2, 0x0, 0x0, 0x4000800}, 0x20040810) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000008000)={r2}) r6 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000009000)={r2, r4}) 2018/01/27 08:20:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cec000-0x6)='./file0\x00', &(0x7f0000da3000)='./file0\x00', &(0x7f0000000000)='ubifs\x00', 0x0, &(0x7f0000000000)="52396930c1e3a2a4b63a91073bd672eb719607d471936552e623b1ffce3b6fe41d1f06d7cb092746ad1503fe68af11b9d99ea84c4fa8d93f2ea883397f175a07d0312e139cece75791cf861461b29d037aaefba01cfaf2b2f31bf6ebbc244f6a1ecec2848b850e52aab2a71e77e27d65e5f71f68aa37957e837f7b") 2018/01/27 08:20:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b30000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000aa1000/0x4000)=nil, 0x4000, 0x2000000, 0xe4032, r0, 0x19) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000014000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0xfffffffffffffe59, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80000, 0x9, &(0x7f0000023000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000c000-0x18)={r1, &(0x7f0000aa4000)="be8ebadfa9aa1b8c66aad0e52b1e53f3386aec4f19e7f1be6c6158a7960ce5913553a9178a75febdcd7365b411b0f0f769a309be7003dfbd9c93b960721cd9bcadf7ad6b1130bfe51531709ac9015581376233e9cb66b7967d369ad5463dc987334e5c188c5919723a81af935fef3b18011882fd37eb7934f06fe03c22bf0e1277a2a343cc4696245c91fe34e03d48239c65986267e2bfacb8d0127024d8ca", &(0x7f0000011000)=""/121}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:20:26 executing program 5: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002b1000-0x2c)={0xf, 0x100000000, 0x3, 0x8, 0x6, 0x0, 0xffffffffffffff00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000005f000-0x10)={r0, &(0x7f000037d000)="9839d41b35f1d23836fa41073c527d99b5eeae7015aa1a71dffd3224540d861052f13cb725f6a72dc962d1ce670a576e0bc393f659c2deae216c4cd1c7d5881d3c7333d9b4813efb069350d4fb702e62b465ccf66e54632a34f00394fd27a7aafa1150e58c7a4384804f4833f2b55fa0b6f380a12d80c52ae96fbfa4dc9e9a9e018026d2f7c949be5622ac137f2765f3eb9e62bcb64308aa1aad49d0eac25c87aee842e6a38e5e2d6358504a6039ae239a012b33d4e97fcad021cd7213144f736991581cbc9928136cd7a71bc415d4b235f9ac99f8be37f2f66186d1b070672be16c"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002cd000-0x18)={r0, &(0x7f000037d000-0xf2)="f5e5db8782bc950d791e13a8ab4757633a9de49d68ab76adfd4c2913b095f60beb8c242eb09066761b5792f6a8558a65873be208ed6ef0d3e6dd2b5bd9acffb77847a7cab413d4a1b8d7393f2f1097daae49aebdbac99ea9be4bdcd76e3496dbcbc715a3d6c35dcea1a6edf2888ae97c5567c717e786d1eb60f3c924af7cdc15d302c2afb41c3f25291f13a03d6a967a2f40a2198da150125d155ca403eff0c8e63ff582bda13f429a25aa63883253d02b61b084d4474b010ba266b85019e5a9b71d9f3dd4d3107c4aee63cc20398ccb0a3339c5d95741c7dd72f6669e150e94683a3d23f2c926519ff414c04104f0c6f399", &(0x7f00002bd000-0x3c)=""/60}, 0x18) 2018/01/27 08:20:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d62000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:20:26 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0xffff, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001f000)={r0, &(0x7f0000017000-0xb1)="f2881c688ccebbd1a9c89d6c63f2b267655b6d7ca78abc2b5bb8c30b3a6d1b83af9739ccaf646832ab01d615b3d866092428c285039c4c6ba833736e55d3e28a69430c7cdb66528212531b813790712065dfb89cebf7e1db6c4fb2fb8f3e549485408dd5725f3df89333fa7a61a7d8851a46eb22937c310a91159b5b484ac5ee4b7dbcf48d67c37e7b07876af5faf959511339a845992bdbc6ef37afc53749f5bdd09217f876a3aafa72ebbdf21b5373eb", &(0x7f0000003000-0x1000)="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", 0x0}, 0x20) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000020000)={&(0x7f0000009000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000014000)={0xb, 0x7, 0x46a, 0x8, 0x2, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3238b457cbe81562) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000017000)=""}, 0x10) 2018/01/27 08:20:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000505000-0x38)={&(0x7f00002af000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000646000-0x30)=[{&(0x7f0000707000)=""/101, 0x65}, {&(0x7f000053f000-0xa0)=""/160, 0xa0}, {&(0x7f0000686000)=""/25, 0x19}], 0x3, &(0x7f0000f3d000-0xc9)=""/201, 0xc9, 0x40}, 0x2000) recvmsg(r0, &(0x7f0000014000)={&(0x7f0000eac000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d09000-0x20)=[{&(0x7f00005c1000-0x4c)=""/76, 0x4c}, {&(0x7f000004c000)=""/58, 0x3a}], 0x2, &(0x7f0000a03000-0x1000)=""/4096, 0x1000, 0x4}, 0x0) gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000854000)={r1}) sendmsg$kcm(r3, &(0x7f00003e2000-0x38)={0x0, 0x0, &(0x7f00006ac000)=[{&(0x7f0000849000)="36ab58474dc44129cfe5f4184bb0edc6f6c1216a81003421812dcfa63a36c923bc9f90bf90be4c2ba71b3a67a528187643feaaa6b6b52c951e88d3a4e42f1684cdbe611c88296b3e80d2df9f8a5478cd", 0x50}, {&(0x7f00004ce000-0x83)="f460e7778a0d27a2f42c508b118e4372d8814b6ea926e810f305f8b625b5657938b20b96ce287141b12334f5bf6e8247f7157fa667759e4fcbb5c557f3931123be1e3b0a8fc3d178bad0fb5782d7902ba977a5e5e11aa338b0da5b51510e516b115cb67fa6cfb9cebb0e581096b352fb8dfdb0ffa4fac047d05eac256ac35cfded5172", 0x83}], 0x2, &(0x7f000008d000-0xc8)=[{0xc8, 0x10b, 0x7, "bbea85a4e66c5b99d54bd6b0ddedf5bbea86096ebf3a907056a2662532d28765be1bda0f180e22c6bb8dc0e8c7767a71cb58d23479087b136b2ef439246325f2de597e10f0e94535f0bf279a11eac038a4555dcacfa4de92fd3ef90c078dbb4faa8de1c967ffdbbc7d7ebb057d9fb375e172c137440581cfcf40b6881da3dba05b003915c8d2b0c7aad7258088ec9d9304e91bd63a8da6c632dd0500c728e9c1768be4e2562e5b9b8f6477dcb4a4a9d77932da46"}], 0xc8, 0xc014}, 0x8805) sendmsg(r2, &(0x7f0000324000)={&(0x7f0000e64000)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="fd9c53c5485d550e59716c3c072a4ffc"}}, 0x21c, &(0x7f0000de3000-0x10)=[], 0x0, &(0x7f000031c000-0x268)=[{0x90, 0x11f, 0x10001, "59944aa7d75bf5205a158091a135cf8d544260dbfce67f01389fac1898d827b525447a29feb1b71316e18637e186b1097fb844ac76d73cb5f24813d9ed969b61d4e31ac29e0dbaa641daed9a3f5bdacce5fd3772f2a61ed21090427af344763baa539b2a685425d8c13da9a36209c1665da896c1dd897478037dd53e13f7bc"}, {0x60, 0x3b, 0xd, "fdf3eb7b6a11584506b6f56b1b09460b37f46d3b1a3cdfcb03d75e855ba4fcb39eee48b7b0961eea85b6c900e8dc2e14e1862eb8de4febb9cc890fbd8f5a78715a7cc94e64244b41dbbcb1313012d799"}], 0xf0, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef5000-0x10)={&(0x7f00008bf000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 08:20:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000719000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2018/01/27 08:20:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000adc000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000bdb000)='./file0\x00', 0x23) 2018/01/27 08:20:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000094f000)={&(0x7f0000ff6000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000030000)={r0, 0x50, &(0x7f00008de000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xbf1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006d0000)={&(0x7f00004d7000)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x200) 2018/01/27 08:20:26 executing program 4: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f2d000-0x38)={&(0x7f0000950000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x0, 0x2}}, 0x2e, &(0x7f0000f28000)=[], 0x0, &(0x7f0000f28000)=[{0x9c, 0x0, 0x35, ""}], 0x10, 0x0}, 0x0) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000447000)={0x0, 0x0}) 2018/01/27 08:20:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000046e000)={r0, &(0x7f0000d5d000)="8a8935bda632628d4bb0160472e1990e944bdf6716a450be89f65e9a18ac1af5d158c1e4e6a7bd7ca6eee100d746539df53d361954cc981651e47f2e590a6a84a167c3ab39518b6a40b1db9f197f4ef94994c37ce4ffb6e438118347832cdcf7d92322c3f87d214efc99afbf0f58152d1eca58a4a671718ac9fde3d08d1777607d86014b7c2d300b8b72ca07854d3229b7d04daad9a6b23f3b77aede3c1d2dd24bf75cd0e1e32e133d903f316421cef9c090c04c8b85a094a33cd3f5f945d81377a959dcbc81d31005ce71295927892c9973ca5755112d3a23b4527a2f0449dc1961323f", &(0x7f00003c9000)='\'mq', 0x0}, 0x20) 2018/01/27 08:20:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x8000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000942000-0x20)={r0, &(0x7f0000001000-0x47)="114b8dda3ead64fd3e79b1cbb8319c7af5f458acdbc625bb7d3f616acbf93c2ac0dfafc81198199eaa3303cb43fd2e4c84a88d2c22affd3ac7a2395141eaa99fd1aa4696360339", &(0x7f0000001000-0x3b)="9671ac2f07d7fba912334d7d8c506de9923195e6b0bc655abbfb6724edbdb8188de21b357788760486531324b5db5539f7e16b2d49178a473858be", 0x1}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:20:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x400000000) r0 = perf_event_open(&(0x7f0000f99000-0x78)={0x4, 0x78, 0x4, 0x1, 0x3e, 0x5, 0x0, 0x1, 0x8001, 0x8, 0x10001, 0x4, 0x100, 0x7, 0x4, 0xffffffffffffffe1, 0x200, 0xb6, 0x0, 0x299, 0x2, 0x6, 0x0, 0x9, 0x81, 0x80, 0x6, 0x9, 0x9, 0x200, 0x8001, 0x1, 0x22, 0x4, 0x8, 0x6, 0x400000000000000, 0xc5c, 0x0, 0x314fb4ff, 0x1, @perf_bp={&(0x7f0000c7c000-0x1)=0x0, 0x2}, 0x2000, 0x4, 0x7, 0x7, 0x2347b862, 0x200, 0x3f, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) socketpair(0x3, 0x80006, 0x5, &(0x7f0000407000-0x8)={0x0, 0x0}) mount(&(0x7f00008b4000)='./file0\x00', &(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000a5f000-0x6)='ocfs2\x00', 0x800, 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mkdir(&(0x7f0000723000-0x8)='./file0\x00', 0xb0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000876000)='./file0/bus/file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 08:20:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008be000)={0x0, r0, 0x5, 0x2, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x0}, 0x20) 2018/01/27 08:20:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009e3000-0x4)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ax25(0x3, 0x5, 0xfe, &(0x7f0000992000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00003fd000-0x38)={&(0x7f0000a73000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000050a000)=[{&(0x7f00009ae000-0x1000)=""/4096, 0x1000}, {&(0x7f000037d000-0xb6)=""/182, 0xb6}, {&(0x7f0000257000-0xbf)=""/191, 0xbf}, {&(0x7f0000461000-0xa9)=""/169, 0xa9}, {&(0x7f000086d000-0x35)=""/53, 0x35}, {&(0x7f0000b7d000-0xa8)=""/168, 0xa8}, {&(0x7f0000caa000+0x688)=""/190, 0xbe}, {&(0x7f0000bc0000-0x95)=""/149, 0x95}, {&(0x7f00003c6000)=""/194, 0xc2}], 0x9, 0x0, 0x0, 0x81}, 0x12002) socketpair(0x2, 0x800000000005, 0x8004, &(0x7f0000da4000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d0d000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a76000-0xc)={&(0x7f0000877000)='./file0\x00', r1}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ebe000)={r1, 0x28, &(0x7f0000e46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000033b000-0x8)=0x0) recvmsg(r1, &(0x7f0000ce4000-0x38)={&(0x7f0000157000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000015d000)=[{&(0x7f0000da0000)=""/162, 0xa2}, {&(0x7f000009e000)=""/112, 0x70}, {&(0x7f0000a50000-0x3c)=""/60, 0x3c}, {&(0x7f00007b4000)=""/4096, 0x1000}, {&(0x7f0000f0c000)=""/162, 0xa2}, {&(0x7f00000d8000-0x69)=""/105, 0x69}], 0x6, 0x0, 0x0, 0xe56}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000fd4000-0x48)={0xb, 0x2, &(0x7f00001c6000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000e23000)='syzkaller\x00', 0x0, 0xb9, &(0x7f00002a3000-0xb9)=""/185, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000026f000)={r3, 0x7fff, 0x10}, 0xc) sendmsg$kcm(r2, &(0x7f000040a000-0x38)={&(0x7f00009c7000-0x10)=@llc={0x1a, 0x7, 0x8, 0x401, 0xfffffffffffffff8, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f0000e93000)=[{&(0x7f00000b6000-0x81)="03e7ff2544eda1be4effea80c0fe1895ee50c6fe2bbc9025891b4b2bf6f02049ea82550a38a4dc6dd510ff9d3ca62f541071e547c63360ccdf02c2e89b7d699cc5c4557ca5576546d8c0f69f24b875f581656180fc850cdff1efcb21daaaa5976da6800047426bd018f921ef85e3006c1d35efd445acaa95ab747263b1774b406b", 0x81}, {&(0x7f000046c000-0x12)="caa885e907b8ba1d59db77e069e12ca4ca18", 0x12}, {&(0x7f00002e1000)="e7404b567630f00b5f07ceb3d43e0eb618fca0f4532c7bd93ddc", 0x1a}, {&(0x7f000008b000)="93ba1090cf05411f7c52f00807625e82901de780a1f49c83823cb5b8d521997ec4bf966e24c6ad1e92c609c476e4fd7e2f2a4018d3ef3e268f545a582f24f0c67d576311717ae731df461cb4d1ebb4da7111c198f18d938e94aefa905f14e4bc99150fa0fd8480b78d5be78b3a2caabf4bb1cb8054721e249996dd", 0x7b}, {&(0x7f0000d5f000-0xd1)="b09734c6e0731db0c3a15d96311f6b39df385979017b0909420e6aa430db7cc03ba6cc609f2d8f0af28cbe322be8a0e6ffab0360e4cb569058bd4f88eb490b9d952bb475bded080bbccb42ba88f51147b8eaac1cae192d6fd435cd23e8dcd8fdc0b60ffa27c5962d38b0ea4e27f14ccdb0b960c7ef5c854a7e6ae867a9f01b19c84a498b09e34ad29975386c4082395398e8ced91b0a5276b744e23367aae77b797f9567781ece1729ae23161f83dbc9eb34cd1b0aaf6b30fdd9af89dcbbba0a65840239e179e3849a5571f5ac105e8702", 0xd1}], 0x5, &(0x7f00008a2000-0x1360)=[{0x18, 0x197, 0x1, "732c094f50f2"}, {0x38, 0x113, 0x7, "07c8a553d019222c5e07be624673136a2b5e658651c52b4429d75ead12c546727b2d356cbae220"}, {0x40, 0x11c, 0x500, "f6935fcae9202f7ca80a5e22d8c02fe92d586a1c6f33fe2ece4e2628ef3af1a59c99bd842169d79cce04"}, {0x80, 0x101, 0xa7, "92b6adf6c4c20d944df3421c717b244ba20d2a9fb570019cf2651e60e0c8369ef11a97630a562ed41b86e680395f4e90f46844eaaacff1fa8594036ec05945dc654060cacb3b1f6404d455f775d15a4a72e1417413bd0e5ef5b02b8023913aa0778f05a7635e1bc971226224f68d0ef5"}, {0x28, 0x10a, 0x0, "49f5c057282df5f25a10b82999434f776c4a14"}, {0xf8, 0x110, 0x7991, "be160f6a7c0363454c390b0447d47e1031f51b9c2d4eb6a1cb438e1b24e3ddb5d69cbe10093ef32e79175e3007a67e7b7b12e632d3fd59c3216c6909ad72a965cbf417df82777c1708e33608e12372fb6a81ca894008c9db1a856deef9a0d2256c7d0dda35e40a3532ff230f5d52b43df6b07da35db3a1205226a03fcdd0f3bfa2bb9e0b2e3e2fcc5ccb9d10e89b9d687e44ab1ec7f7ae691f4f5362cc69463a5c3e2768594cbfaafe72a0e138b26f41201cda86b5b19a0e83b3a7141d25bbe4501f3b67888322cb8f9b040adc0faf10f3707f17851ee2786c5153793492bb6ced2ddad7e08e"}, {0x10, 0x1ff, 0x80000000, ""}, {0xd8, 0x0, 0xffffffff80000001, "e5dee568e2f112df58cd4c764c68dc259601c9c67b9a7adc13cf29f5c60ead58804a126ffe21c7a327967854eda3279c046feca570b20b90fc85442e11629792279cb878952ad572771327e09513fcc39cad8852887dbdff3f3e0facdc5bb13d9427c88989eb877cdd4645e3d3754b65fd6a95546b8747a951a7ae2c597b1734d59695f5e64e2643af75771779d323faea530286882b5dbad8d6baed75d11785cac0e9611a52c6257cb84577439dbd0fe3d419c248d131e98eaea296135d1c2f1e43b9"}, {0x1010, 0x11f, 0x1, "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