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", 0x1000}, {&(0x7f0000253000-0x3d)="8017dc45c9648352c7415c977ac8479b6ca5bf88d4b3b62574823015f276ea7297969035c69c54f37980f935d581387b2e3f2270c7664f0789e0b857a5", 0x3d}], 0x6, &(0x7f0000563000-0x408)=[{0x98, 0x13a, 0x9, "491da8b243e5d6906fe15d63e92523e4ff83e82e69f23d677ef904c47c991bc05dd1ce8977977282cb1ae71bf0ec6bfe262480b36ea4c4ae3e5d51bf70fbfa692b8204073890d8eefe4cb486c01ebcaea7dc652c43115d66ab56a0d293ff4586e5f337d5e098482f1c84a32a17d27db2ecf53b5c532a6c47238a1532bc2c7f4b1026c46c320f739c"}, {0x100, 0x102, 0x900000000000, "ba060b0c1c1d5550af2af86b4fc222e20fb814d586cb3525560e2e771da315cdf49e9bbe8821a221b1028038a582feef0d651f0559c6af1f017fd338bffbf4f8f04d87cc27253a58a0db569b08393be3aabb1e709c54d24c45be0c726ac29d20ab7b216f0935cbb34b31fde56d3b91b25190b69f9c91029a23240d7b3b70fb8ec43c14b522ff634b8bf1c7b8c6806d0d32816e71d1a479a1dd14ad11699085088fcab087701a860f2cc79d5064cbeed4fba452165c82e1c9792d87d91b18f31cab57cf17c2817a6c352488efbb324252991f519d1d320006c86cf3e30f6ded4f70d06acbc257e0791bed8334abbecf"}, {0xa0, 0xff, 0x8, "dbd0f27041200e426b177f07b689240034ba81cb8862f67e75dc937769f0641a0e2971a26fb8cfa3a1ea8201d3719929fad9f6dc20b44e87d4b4e0810b30e6ecc852ed48413c8df0abc1079c8c895778e774c94e43a7952275e109a7e06662ea2144ed86855dc22809ca205d20c2e16e7eff4bbc6cb98c1f29a8a67273f27306bb89b114c1b304f536a457f7fc340b"}, {0xf0, 0x11f, 0x7, "36fd895e49fb46096125faef6a0679fada5843ed33d957eb5897549140c8c0d2a7b373ecf83ea1d2dd9a4b1129e0f140dbe2f0102338c0a660902d5f87a4dfdd565b486cee3f1a70bc8c5cb91b1636c5836188b341e13c77c70842ed96dc3ffb690759815acf3f82dfc55d2ccb6aba50ffd6cb5c9bc424167afbf06e05033dabc152772f7265c822c28739fa22bf9137ad0e6ff78763efa5843a33b21e5814c441cd57a9c815efabdaff2028a4964519a9f5d139596801fa22bb34a421528809bb0b3213ddb8974f2980ee25c436b611141aaf3c48a83fd1e01d"}, {0x70, 0x29, 0x3f, "818781bec4672e93151425093cc25697c0a2115a55a9b1beab530d4bb5f850af2fbc36fcccb7d9bd219091b58c98919784dff1c5809697433d53bfb9e6caadafd1fa036779075dc60c7b0b04a498e12789f0f362933ae8a32c7a1565e95d2c"}, {0x70, 0x88, 0x0, "ebf06acf1e140fed5b4d4df22bfd2e5d95b714d93073f144c6e9cc427790b3081cec6bc20758bd4d49a43b2631dbb9aead33337d87afe6748fe0d06d4913b3f0807073d049413361b5b861411424562d22c659a3a1f17f6575b26075ef06"}], 0x408, 0x8000}, 0x4000010) close(r0) 2018/02/02 11:13:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000bc9000-0x2c)={0x3, 0x7, 0x3, 0x3c7, 0x1, 0xffffffffffffffff, 0x400000004}, 0xa8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={r0, &(0x7f0000020000), &(0x7f0000021000-0xf4)=""/244}, 0x18) [ 42.175951] audit: type=1400 audit(1517570003.094:16): avc: denied { map } for pid=5311 comm="syz-executor4" path="socket:[14081]" dev="sockfs" ino=14081 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/02/02 11:13:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000334000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) recvmsg(r2, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20}, 0x42) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2018/02/02 11:13:23 executing program 2: socketpair(0x15, 0x8000a, 0xffffffffffffff5a, &(0x7f0000664000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x4, 0x177, 0x2, 0x0, 0x18, r0, 0x6}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0x40000000000b}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052d000)={r1, &(0x7f000007f000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000515000)={r1, &(0x7f000096d000)="e259d3800cb1fc9f14238a3dae2ef8e98cf3591cd192b1fdd12560220bbadeb4c65b9885b62da57af5fab7710de7fc5f274fc534eef6e2dd2fb20a817fb609b33b51a46f0fcd4633cdc1d9eb14c063a0ac722dba674da399542086de696498c61ec2fbcfadb3f8a382615eacff27e338a9925bd0d6dcfbf83f040569beaead4e7b1760ea9f2b459769f3f0a5a1a288b14fa1886e59b693ec825355603e4e33e7890acdbab0c201dd77508d9fe3fcf8654a4726578935bb4a784641c0", &(0x7f0000437000-0xbb)="097a70f6c53e93ae51770ceb9552cbc8a77ff4a6617f361b195e0323ec27a5c761e88adb6c2aea5c436815d66f21a306dfddd44e8e961ff628a28ee2eae804dd8f294dd46096b2622473dece5c1587e779d33c8229215398bfcd6aa773e22ef7f73ea72717a865f29918efe9f562f6b5062b3046e735a54730598cefdc014f92b520dcdfacc3787e2ceeb3f64202f18892d547dafaccad5aad9f970cbf627b06b6b65dd7aaaadb6a3f3e105a1d26012cce4eac2967bb183cf94a99", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dc0000-0x20)={r1, &(0x7f0000ce5000-0xf1)="fd824c970655d65b7a591f5c9d4ab8f93647861a62c8c1bbab836c28f6902b963fc9f723d811dcd7fadca36e64adcd3ebe509ee542ee51e3c100e7b6cc37a6da6c743ae76b8d76a54847b8a1dd0e5613e51e9eade0cb21c9d4fa16bebd74ec7ada7b9c4766248a32e7cee9371b57545636fba76a81055ac0274d70aa10d24dcfb870be16df91b0e5ccd6fed6651fd701fbc2b307819c9d047003fa0de96992b0417931fcb0385d208ad21103b2db3c00b6fe7934577ec0bf7c76b65af00bc16ee15d7f89ffe44a5c12e2f9d699e1d1e5ea4ec605a9ef6f5fd287f089a77c01ca6249ca39d1ec5dc55405d9cee2b113f46b", &(0x7f00004a4000-0xc4)="68398d458eaa3890509f9dc02c90e53abf85d1bbcb08ddb4dedd1143b038b3c70415e1a7c3f5f16a3ed7a0ab1ee1818abc8b583764cc79f189423ff0db5c82a338a7d1b99f67a4b2d2a77cfe4c33be06b1ce612c2c4d352a977f0d16c399ba2efe14a1fe4c8e6062ac73246dd29569d6ef8485bc179b34c47919be7794acb16bb18a7104a581939d9516e91748b73d0fd5311e13ae3dbf24c4dca40510e2a73930da73377d0c803935051faedaad49fe868e4b6f25f845adfac618e853a0b7173bf4d960", 0x1}, 0x20) 2018/02/02 11:13:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f000021b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000001000-0x86)="a78f2238dc6ed3840f64ac15126325625ce0fbf32c4c0f4a948489e8374901a91834b95069245ba5db9b583f5a07f98a08a3835799063a700a3669999f707d770b557df61a3f408a67a7b9810b5acd6b56029bfd559855b81000b4a300a1328f5b9b97eb294047c34367bc057673e82726fb3cf1e0a2ff7db4dbebc305dea4bdc83df745782d"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x200, 0x9bc1, 0x41, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:13:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000308000-0x4)=0xffffffff, 0x4) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') r0 = perf_event_open(&(0x7f0000ed9000-0x78)={0x5, 0x78, 0x9, 0x4, 0xfffffffffffffeff, 0xb153, 0x0, 0x9e, 0x8040, 0x0, 0x6, 0x9, 0x101, 0x4, 0xfffffffffffffef8, 0x3, 0x81, 0x1f, 0x3f, 0xffff, 0x1, 0x0, 0x2, 0x9, 0x20, 0x4, 0xfffffffeffffffff, 0x80000000, 0xc1, 0x4, 0x3, 0xa009da3, 0x8, 0x7f, 0x800, 0x72, 0x3, 0x7ff, 0x0, 0x3ff, 0xc38a26319f8218b9, @perf_bp={&(0x7f000083b000), 0x1}, 0x4, 0x200, 0x31, 0x3, 0x1ff, 0x2, 0x1000}, 0x0, 0x1, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) r1 = getpid() perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x7, 0x7, 0xa4e, 0x54, 0x0, 0x8, 0x110, 0x6, 0x81a, 0x9, 0x9, 0x1, 0x6, 0x0, 0x8001, 0x81, 0x1, 0x6, 0x20000000, 0x3, 0x400, 0xa6c, 0x0, 0xfffffffffffffff7, 0x1a5, 0x6, 0x8ba2, 0x3, 0x7f, 0x9fe3, 0x7, 0x9, 0x2, 0x1ff, 0x6b52, 0x1, 0x0, 0xfffffffffffffd91, 0x0, @perf_config_ext={0x9da, 0x4}, 0x80, 0x4, 0xd2ca, 0x1, 0xcc3, 0x1, 0x9}, r1, 0x80000001, r0, 0x0) 2018/02/02 11:13:23 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dfd000-0xc)={&(0x7f000045d000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005da000)={r0, &(0x7f0000fed000-0xed)="f068c9b6735541b1738c84a316cb7b0e4af7941bd2a44ef0747f4f1594c577ae673a313acbdad45d44a8678815f6e85c7fcc4d5cb1cd64ce982b8b3b9a6ddec93063accf0d5ba20a88108c6ee8eaff8c2fd0af2a002b785394ac7c0d380109bf8c0d191d9433778904aa0c34f5e0109ac618f8529abbbebf57657e5104286abc32599b78e4bb47d420bdede743c2be318799bfcbff450b125f68b3379ffba252d8ed829797ba009971120a2e370ff520f740512fca199350b76a8835bad865d4b590bc0b629f4b838d3b332f0df126e8a601e51be97eab001d2be8b21ff26d6e43c59a26216b06a0f6699204f2", &(0x7f0000609000)=""/124}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) 2018/02/02 11:13:23 executing program 0: 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, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e4d000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00005e0000-0x38)={&(0x7f0000220000)=@ipx={0x4, 0x4, 0xffffffff00000000, "23a94a270c84", 0x90a}, 0x10, &(0x7f0000daa000)=[{&(0x7f0000624000)="c1186e480a3503dfbe7639dce986f49437afce5ca19508ccdfcf1cbd29b58aa7d78898bf2e0909459ee2441eb6fd2d80230147709c8a85a1012eabad667cec9eaa54a654ab53963598c3381c54e5667abc40476c3ced4e29ad63dbce07b1d3712e623db0349a68c87b87679dff9fbed360d0701ed17ea8985614b1025b415e9928ba46966fc42d44d64200f32e33b578fbbac84db787e9c2a433ba7e00dd19d97af6680908059af810afe27d0198190487550198ea39d25b2b910a9bbd749792c582446b7aaafc14eb2f76612b610a71a107a849a36bc8fe581e0b27e81ab7f3f0815462dde469c0dc", 0xe9}, {&(0x7f0000985000)="00291645b1f19dbf57940f266385c730e5a05500430605bc71c72a7d8fd7053b09399b8f221393e71d60e2106db4eb0a2102f27f93cb9702724bbd33808466c999554fd91bc023e02d84ae1579ae79619a11e9ba9184c425597d228818e21c1f418db9c20aa15547dff3380a14bdf36b507b0a7af91e04b6d117440862adaa6c6a26db83036a4bb791725bed02da497fab93888f1c9169a4e50780c8ada9b2c1156571b05073572b3a187f8aa8a8dfdce3868bd57450d27142ddf03f85cd6f30694ce220eb3f57df99e7cc3e97a4f0fe64c8b624b464408b48ca0f225fd12a74ad4da8", 0xe3}, {&(0x7f0000c06000)="27b93897ae652cb35ea70c2c8a74b4fd2c80e39e7d00fd24578484797a03cd87373e71746fa86523d92aa8530ae368bafe5d6096313cfd5ceb25018d642afa4e5e890f6f4e04b3235d8705db", 0x4c}, {&(0x7f0000d50000)="90cf62c07967ee5bf16ee66fca74d87b895b37361a19b9d17aa875e6de4fc13e4d7541f630d222abc21e6e3f264d43d30ec91c842035700903a6280b14d659279e6a72e6fe44e8ff882a", 0x4a}, {&(0x7f0000512000-0xd)="82b1e761c68c62341441af7343", 0xd}, {&(0x7f0000d1d000)="9f0bb8d876ffce95cfffb91cef46e7362c7614269f60c0b91805fcc6ee61d3dbb7a6fc8e4557a0c6d242b03d219bf041cc0d8d7e42a298af1fd11fd9c0a8156f33db9643afd2c499274386e2e9239fdfc024ba12", 0x54}, {&(0x7f0000ed1000-0xee)="e975c11390fefc398adc98e12b5a61d47941fc9ebfd1b49e1d7ddd16fdd27bed828309678047ed54f171407e276080aaecf41d3a1629ee6a32efb095efb1a746f9ded4f7624ab885d07a65bd94fe8ead254b4d8a11a2afdb89a8931ee14c73c2494daede9957222ef7aefe1ae3e8bf5a67839ea6554e74d8c7be60b8c301c3617545e3be0bfd8c59f38a5c3fa9a592c83b9efcf4b90aafd726d10865ebf207bea46e9d25593fe467e52c55fb8a641aca346713a2d9ab45ce4e85197387e9892754c4de756c686f4f0f9234672c1a83c4b95b43a6e299ddf0759a67dec0611bbff046670f39e0f9a379b8fae8687d", 0xee}], 0x7, &(0x7f0000b63000)=[{0xc0, 0x10e, 0x400, "2bc8f1a4678c6ad77c28ee7f86586141a0fc2b1088a4e169b97b67b730d6244cb33e7baf10396b8cad4662e0f2662cda62a34f4c8584f8e170a447de85350e2d806604254b4e3b5d635ee29704ad43de2afcb09be167ebfc2ec465a12a1921d948790bf5402cdb87cdeba366c5eec616d4e51c0acb91d65cd1d8458c3bca3dcf3e9d04b5e5a515c51a4cdec58f278b6f9442481a6ddb5da7aeb9c6af8139aafdb14685896c6f508ebf645759"}, {0x88, 0x100, 0x7, "1b82fee6277632d900a9832852f04eed3cff21a7c535a657c94da107b2843685f46f45033d6ad2428ed990b46b444c0cc3eeba826766eb3af25aa354eac02041bf2fdbed0e2a18f15fe5fe71d49b88a40f2ae69b16bdd82a546ed49c71b027d1dea09076dce8a8988c54282f01cf07c72fa06faf111c2e"}, {0x100, 0x117, 0xfffffffffffffffa, "ce50de12ffc386069a0bb9bf80601b3b904269e005c9bbf116a405e3e670094ee77134ea85ee2205f2bbfaacd46c4483de5a1ec776a45b1e77084bbf935daab89dcbbd1e534871cf7e542c095ebd0316dbf938c53628bf5b0954c6f21f1794c65a09fe850b88066066f68c01a03d55c26543b7555ca684f788c3e83464f618e4ada1b0ca1c22c437f7e071d1e36ec98119c90f368d4184482a7ea06427b4fa5fd96bc6f807cd0e306013b0108f797ecb84ade3fd9a7e2dd5846e75f3243295f7206d596ea9df61f8c9ae2aa58826ec85d7777244e326c6f9a04a80e156f394445923ff47007e184d4a09"}, {0x80, 0x101, 0xfffffffffffffffa, "6d52e798ce119aadf73dc9084e6f7337ed7ab9ee72a72e2861f5d6c1d237cdfac589e05e72cd10bc318e85312ad39dbd95be76e6b907496d7050478576d5f1bb43e62fc3021dcb8350b5d6fdff46114f9d9bf10e5cf3b85cf8fee958ff00acaf858022d473cda1b28e579e"}, {0x50, 0x10c, 0x6, "c10e7a12415b74f8243da002334f67315d17916e688b3a8487cae4e26e7e7fcd7193b828613f7de5cf500776b8e238991c13eb3d63bacb9b595e554b00ca10"}, {0x28, 0x100, 0x4, "acb730551f933ca273a82e1debec202d854b5c6436"}, {0x68, 0x116, 0x77, "5c77c732e532f8a8117763a1c00b25d2ad4eaa4c458ca9ef4b90996d1d55143c098fc957104d2020ffcf3f5f14e626741262753af946e39c03125ea770e6f74c70b45bae2a481e0ed932c76fe891d0c3cffc4fbf5a"}, {0x58, 0x13d, 0xfffffffffffffff9, "e7acc811039312576a2f1a4b11e1bd625f7e8a48970e5ec4d22493b2f125860f1b749bc125fe5f5d8cb0347abfe8b7a8de12ab730b87bcdf2c8d2213aa932fb62402dd88b6356c"}, {0x100, 0x113, 0x7fff, "565459ec58c366dbad0e18dea6925b87c99cf7d6bd524b850bf81bb18c6e5bbe29b2b6ee491d4afa66d1a79492238c74bf261a17ac21539d9f03d31eaa3d3cde26f4a399ffa9ce5a41af86703ca1b90bbb3c05a2033e5bd97a596ef60c42e354aa69ef898348470f8a8c3e9cbc84378ec9d5d36decf5c12118b5eea7d087d1241e7e8034afe0ced893b1ab21f65f10b8271b670a780582d905dd17b9c923048d8b40e7bc03d85096d416a83b424132e520a3299cb3efaba760a0cf44472fac472a51dd1b318aa5fcbce6d96059cbecdc2f2fdd705f7f1cd07cf973f6825362157a1370068bb411295080bbee76d9d735"}], 0x500, 0x40}, 0x4000800) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:13:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) mkdir(&(0x7f000091d000-0x3)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00007aa000)='bpf\x00', 0x0, &(0x7f0000f5e000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)) mount(&(0x7f0000b96000-0x8)='./file0\x00', &(0x7f0000f90000)='./file0\x00', &(0x7f0000592000-0xa)='selinuxfs\x00', 0x1000, &(0x7f0000870000-0x23)="3ad3c48db83460d892eecef0790325df538aa1b9ff59c9ddf5a4d5d8e928a16e6b5416") mount(&(0x7f0000515000+0xc99)='./file0\x00', &(0x7f0000900000)='./file0/file0\x00', &(0x7f00005bc000-0x4)='nfs\x00', 0x1000000, &(0x7f000033e000-0x73)="c3ade52445a7ee4806e48130d32e10fe703a91e7b8f307a338f735545ba076eeafd5be9cb5a9b04c88a7f1718091be37fadc91853257fb3217da841fe68a62d3b4a679e19274f180a0aee001f996208aa2a35e1cd358546f3d293331f1bac8be12fd45cb3d672c08c1babff2351774d43fdf45") 2018/02/02 11:13:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x5, 0x1, 0x100000001, 0x100000002, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/02/02 11:13:23 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xd5}], 0x2, 0x0, 0x208}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000018000-0x2c)={0xf, 0xffff, 0xffffffffffff0001, 0x5, 0x10, 0xffffffffffffff9c, 0x6}, 0x2c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f000001c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0xf, 0x6, &(0x7f0000016000-0x30)=@raw=[@alu={0x7, 0x9cc, 0x1, 0x7, 0x0, 0x30}, @map={0x18, 0xb, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r3}], &(0x7f000001b000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000005000)=""/4096, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80007, 0x8, &(0x7f000001c000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x4) 2018/02/02 11:13:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15d0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffc0d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/02 11:13:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d22000-0x38)={&(0x7f00003f9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000eff000-0x10)=[{&(0x7f0000397000)=""/134, 0x86}], 0x1, &(0x7f00001b4000-0x39)=""/57, 0x39, 0x8}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00007be000)={0x9, 0x6, &(0x7f000044d000-0x30)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r0}, @alu={0x7, 0x4, 0xa, 0x5, 0x2, 0xffffffdf, 0x10}, @ldst={0x3, 0x3, 0x2, 0xe, 0x9, 0x10, 0x4}], &(0x7f0000207000)='syzkaller\x00', 0xb7, 0x74, &(0x7f000086b000)=""/116, 0x40f00, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000), &(0x7f00007ce000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000053000)={0xc, 0x5, 0x18ef28e2, 0x78f, 0xc, r0, 0x81}, 0x2c) 2018/02/02 11:13:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x805, 0xc7, &(0x7f000075d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() perf_event_open(&(0x7f0000186000-0x78)={0x6, 0x78, 0x1, 0x7, 0x41, 0x400, 0x0, 0x5, 0x2, 0x0, 0x3f, 0x9, 0x80e0, 0x2, 0x100000001, 0xb1, 0xfffffffffffffffe, 0xca, 0x8, 0x4, 0x0, 0x9, 0x1, 0x1, 0xffffffffffffff77, 0x8, 0x8001, 0xffffffff, 0x1ff, 0x6, 0x6, 0x3, 0x9, 0xac000000, 0xaa99, 0x80, 0x4, 0x4, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x100000001}, 0x802, 0xffff, 0x7, 0x1, 0x2, 0x9, 0x5}, r2, 0x2, r0, 0xa) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000496000-0x38)={0x0, 0x0, &(0x7f0000ae3000)=[{&(0x7f0000b8c000+0x406)=""/198, 0xc6}], 0x1, &(0x7f0000e27000-0x92)=""/146, 0x92, 0x1000}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000961000-0x1d)='posix_acl_accesssystem$bdev-\x00') 2018/02/02 11:13:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x200, 0x9bc1, 0x41, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000416000-0x10)={&(0x7f0000f48000-0x8)='./file0\x00'}, 0x10) 2018/02/02 11:13:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000478000)={r0, &(0x7f00003a2000), &(0x7f000034d000), 0x3}, 0x1) 2018/02/02 11:13:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x8, &(0x7f0000c9c000-0x8)) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000c94000-0x5)='sysv\x00', 0x100000, &(0x7f0000c15000-0x6c)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000077b000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000717000)={&(0x7f0000f74000)=@can={0x0, 0x0}, 0x10, &(0x7f0000aae000)=[{&(0x7f00002c0000-0x3c)=""/60, 0x3c}, {&(0x7f00002e0000-0x66)=""/102, 0x66}, {&(0x7f0000e93000)=""/232, 0xe8}, {&(0x7f0000cf9000)=""/199, 0xc7}, {&(0x7f0000a13000)=""/169, 0xa9}, {&(0x7f0000e5b000-0xe0)=""/224, 0xe0}], 0x6, &(0x7f0000ada000)=""/210, 0xd2, 0x80000000}, 0x100) sendmsg(r0, &(0x7f0000672000-0x38)={&(0x7f000029c000)=@ll={0x11, 0x17, r1, 0x1, 0x9, 0x6, @empty}, 0x14, &(0x7f0000ff2000-0x30)=[{&(0x7f0000447000)="fa28492528bd30f5f98a84a7afadea9cbfb86a35d89444c90d402c0596f33dbf401aa5a655bc313e393406c43d6a328593e4a14aef8e1d886890dcac253125f0c475e9c11e901622cc27b82ee42cd7086398d24f4ad4dab85976980aa4a54814198f3f8c3e132042d7c735939e8e194581fe6a7ee5f3f581f7fdcd2693901afb858da51979983cfd1fe7089a1edb3a9c13cc1fe17ad889bc1f271fc517d15f642575ab690ca1c1b6402de3843590b9a5ea29e9536f83578fe4d238db89cd501e8c228e39c620a57076231efc1c9e468a19fb8999af2f1ca8654dae", 0xdb}, {&(0x7f0000e92000)="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", 0x1000}, {&(0x7f00003e2000)="1ea208aa000f3fd5e14ccec2a923f930a9f8dc7a6a8b9fb0a99e449a0999b5b8d6c0ea29641ba27cdf4dfc7a538a7af76be5da20e625ce4ddc8b054858d2783920dd605a4afeeb27110184990aca26b4a9a5225c13c3972dbfb88459bbd4b68fa2cffeba87772193cf28e026ed3fa16a4d85e588647910c2af737608ea77f06d1b7f24b85277293f622b0f61dfefccc789d502b7b18553c5b32348", 0x9b}], 0x3, &(0x7f000092b000-0x190)=[{0xc8, 0x10f, 0x2, "686537cf6709678570ffae8011ce3e831a10301e0dcf610f4bb9eb2e33f815ab3d074d3bf3c465cb2c78f68946c78cb2e7c0b5c69998169ab95a9313a754c4fdb4d9b0300bc59580b7903f03e3898e20943adde97018498ef5c9627602371b6bf7b0c37549a3126f1c8082744fd997726ed4deb9f8d53f7483f32b7d1f306f2a717b263352ac5c920cb6ef3ba9e481b6583d11d6b007576d047be2151287071c4563ed1a0fe37194c31da1bfb73e5421788c99"}, {0xc8, 0x115, 0x9, "a12c98d6cc18eaade23e213d0a78d5d93e816c152f39d3efb3248490734d4f3c84f1ab20cd684d9d4f2c8965bee79d39de495d47a0c7d44208b7c8638951bef257ef474ef7cc2377b922d2d74b4463bd35dc68400ecb72053f0be7afcd0bbe82db549b10f2d2ddb38c8b59fa50d78c8926ff10b96538225339f5ee27bebff0a99ca899fdb98421b336eb65e5b6c3366a39fd7114fad5e593fffc8e781dda21c746e1c69ca0929ca86a14ec5aa96b4b716d5d36c1ba31"}], 0x190, 0x10}, 0x20000000) socketpair(0x0, 0x1, 0x9, &(0x7f00004cb000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000d7f000)='sysv\x00') 2018/02/02 11:13:23 executing program 3: mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000886000)='./file0\x00', &(0x7f0000706000-0x8)='./file0\x00', &(0x7f0000006000-0x4)='bpf\x00', 0x0, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000a90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000a90000)={0x4, 0x78, 0x9, 0x1, 0xff, 0x8001, 0x0, 0x0, 0x4004, 0x2, 0x40, 0xec, 0x1ff, 0x1, 0x7fff, 0x5, 0x1, 0x0, 0x6, 0x101, 0x40, 0x3, 0x8, 0x7fffffff, 0x100, 0x2, 0x1, 0xfffffffffffffff9, 0x1, 0x9, 0x9, 0x20, 0x6, 0x7, 0x9, 0x80000001, 0x4, 0x8, 0x0, 0x65, 0x1, @perf_bp={&(0x7f0000a90000), 0xf}, 0x21488, 0x6, 0xef, 0x0, 0x5, 0x7, 0x401}, 0xffffffffffffffff, 0x5a, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004dd000-0x78)={0x5, 0x78, 0x2, 0x1, 0x1, 0x18, 0x0, 0xf1, 0x200, 0x4, 0x7, 0x6, 0x2, 0x80, 0x2, 0x532a, 0x8, 0x1, 0x2000000000000000, 0xd8ed, 0x7ff, 0x100000000, 0x0, 0x8001, 0x2, 0x0, 0x1, 0x0, 0x3, 0x8c, 0x7, 0x401, 0x0, 0x100000000, 0xfffffffffffffffb, 0x1, 0xff, 0x7, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000231000), 0x1}, 0x200, 0x3, 0x8, 0x0, 0x4, 0x3, 0x100000000}, r0, 0x800, r1, 0x4) r2 = getpid() mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0x4, &(0x7f0000a8f000)={0x0, 0x0}) perf_event_open(&(0x7f0000069000)={0x3, 0x78, 0x5, 0x9, 0x5d, 0x4, 0x0, 0x1, 0x4, 0x8, 0x7, 0x6, 0x0, 0x5, 0x80000001, 0x1, 0x20, 0xffffffff00000001, 0x80000000, 0x1d6, 0x0, 0x7fffffff, 0x1, 0x6, 0x8, 0x200, 0x14, 0x10000, 0x8, 0x5, 0x4, 0x767f, 0x800000000000000, 0x1ff, 0x1f, 0x1, 0x1, 0x96, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000a8f000), 0x2}, 0x20142, 0x20, 0x10000, 0x7, 0x101, 0x9, 0x4}, r2, 0x30b, r3, 0x3) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001f2000-0x10)={&(0x7f0000a90000-0x2)='..', 0x0, 0x10}, 0x10) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a90000-0xc)={&(0x7f0000a8f000)='../file0\x00', r5}, 0xc) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a8e000)={0xffffffff, 0x3, 0x18}, 0xc) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x30) mmap(&(0x7f0000a90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a91000-0x8)='./file0\x00', 0x54) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a8e000)={&(0x7f0000a8f000-0x2)='..', r6}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc5e8, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000720000-0x8)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dc7000-0x8)) 2018/02/02 11:13:23 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r1, &(0x7f0000006000), &(0x7f0000023000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r1, &(0x7f0000013000), &(0x7f0000004000-0x5a)}, 0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000026000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/02 11:13:23 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ddf000)={0xffffffffffffffff, 0x50, &(0x7f0000d49000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c6a000)=r0, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000a12000-0x1)='\x00') bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x26d, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) socketpair(0xe, 0x806, 0x9, &(0x7f0000ccb000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000023000-0x2c)={0x11, 0x1f, 0x50, 0x101, 0x1c, r2, 0xc4}, 0x2c) 2018/02/02 11:13:23 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) 2018/02/02 11:13:23 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff1000)={&(0x7f0000ff1000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ff1000)={r0, r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000061c000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000033d000-0x8)={r0, r4}) 2018/02/02 11:13:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006fc000)='./file0\x00', 0x98) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000872000)) mkdir(&(0x7f000064d000)='./file0\x00', 0x28) 2018/02/02 11:13:23 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000808000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socketpair(0x2, 0x2, 0x545c, &(0x7f000072e000-0x8)={0x0, 0x0}) r7 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000c8c000)={r7}) socketpair(0x1d, 0x2, 0x2, &(0x7f000000e000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) mount(&(0x7f000006d000)='./file0\x00', &(0x7f000032a000-0x8)='./file0\x00', &(0x7f0000b05000-0x4)='jfs\x00', 0x100000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000404000)) perf_event_open(&(0x7f000015f000-0x78)={0x7, 0x78, 0x6, 0x20, 0x2, 0xa5e, 0x0, 0xc7d, 0x20, 0x2, 0x6, 0x80000000, 0x660, 0xa2, 0x6, 0x5, 0x1f, 0x4, 0x2, 0xd252, 0x52, 0x1, 0xc9, 0x7, 0x7, 0x6, 0x7fff, 0x9, 0x81, 0x0, 0x2, 0x401, 0x2, 0x8001, 0x8, 0x0, 0x1, 0x9, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000930000-0x1), 0x1}, 0x0, 0x8, 0x7ff, 0x0, 0xfffffffffffff000, 0x5, 0x6}, r3, 0x9, r8, 0x8) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x7) 2018/02/02 11:13:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x6, 0xf, 0x401, 0x3, 0xffffffffffffffff, 0x1ff}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000)="3388cee8d89cda607dc220b4a5e5884e0fd82a54e83f22c717d18e4f6d42dc5931bb5261877a76ff81a960073f0b94da4d66f9037dc2ef9d6c0e349d09d88c4a98dac71f15ef5587adfd36b5a0a25aa8ecacfc7c454f0178346f453b440ee2c786601f2a8c83dc2da880473dc496d08f926e4311eb9a03936b01f713f5f963256802f1f13116c94b6b1bf744388d7ef8ab4352ef5eb1521182f41d6cef9c634b1fdc91e5e37cc0d39256665ced9c4c9b04d982a47543fb5fa86f051e06b24c08f33f59fdc14f5dabdf7d6dd3ad99", &(0x7f0000001000)="312393e6579dd1027b66c9756a308b263188de36ea6770473b9fe02ebbc5f0cef244f7118ea11c1cacf9de480073ae4fa853e415c7e856c47a0717be92940c9ab4d7a9"}, 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a80000)={&(0x7f0000000000)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r1, &(0x7f0000001000-0x86)="9309025054ca14849dc405c18d0b420dde9741c1ca11036a1e6b4e42ebeca5fc068dc8f676f11b904c46a4123ae1c1fab8e1aeaf1d4db7c13153ba7d0577ec77f3ea53b3ccbda7484ec3f335ebff0ea6250f5b7c0a88907a27e248d875d4508cfee4531ee92aee6776be31935c6e5e792ed541f51f9678ba203a4b515a8957275684ddf7e5fd", &(0x7f0000000000)=""/154}, 0x18) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000037c000)={r1, &(0x7f0000004000-0xef)="af508af3db8b788c824a5b17509348a804cc7d5f03d2d9eaf010fd6625922e0760a9c44c584f22fd33d87d09a1efaa14c3713832e1bc7f4b63f69f0f8b77c51fcc9bc0e50cc8d65284ba394e94fd3d4894d24c0520d60e07b28d0bc937e2ea0a88ca094882ed39e2f0ad3ebb449f2d25a90ec6bdbce038050686f8b64575b43ab05eac3b151bfb5c1b40ed423fc9b9f5b31adc8a0be1f057b20800fb8215dd1a3d8559712a0657eded594d3d51bd26e6d0963bb224b4ff834cc408d8007a3b9aa5e03bc23e70850b2c16e2a6f33dd6e4cc8ac564cfce9fdefa22e43301533a7158b585161256b8dabb53ed2a720dbe", &(0x7f0000377000-0xf9)="2811e7d4b8aff8188d617e6f85d5464a626f35c786183e6107ee9b2e6c71713f99c113c79b5b74afff90b50fc0d65bcdcd45ae321bab635fee9f092d880a09cb8b63e4fc4a99d1808764df4780d2a6d53bb949c9e43ebdbf247bcc4ccdcad27586af237e3f30b6b594e3ffb67d0318874a2fb9d68e12ac3555babe18b30911460c18bec9745ff14fa6dea2c190ab05d9b3b6435d6e0978e9e85c3e00a5cc56f074a29af3085e92dda1f01cca77a737497aa8443b778f9ae6dffed5b1ad94ecb65ec653f2f1c7dbf2b294b9858f409b5ab9d60007768b1e069a50d8e679234e0f6fd797900e7047053ad99573b6ce062c2e4438cf6921536d12", 0x2}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r2, 0x4) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000094c000-0x10)={&(0x7f000094b000)='./file0\x00'}, 0x10) 2018/02/02 11:13:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e88000)={r0, &(0x7f0000f46000), &(0x7f0000715000-0xcd)=""/205}, 0x18) socketpair$inet6(0xa, 0x805, 0x3, &(0x7f0000a2f000-0x8)) 2018/02/02 11:13:23 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x3, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000206000)) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe3000)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f87000-0x38)={&(0x7f0000ad1000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000fe3000)=[{&(0x7f0000fe3000)=""/117, 0x75}, {&(0x7f00002dd000)=""/160, 0xa0}, {&(0x7f0000fe4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fe3000)=""/188, 0xbc}, {&(0x7f0000289000-0xdd)=""/221, 0xdd}, {&(0x7f0000fe3000)=""/229, 0xe5}], 0x6, 0x0, 0x0, 0x3}, 0x40000000) 2018/02/02 11:13:23 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000021000-0x38)={&(0x7f0000019000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f000000c000-0xa0)=[{&(0x7f000000c000-0x4f)=""/79, 0x4f}, {&(0x7f0000021000-0x15)=""/55, 0x37}, {&(0x7f0000020000)=""/66, 0x42}, {&(0x7f0000020000)=""/107, 0x6b}, {&(0x7f0000020000)=""/240, 0xf0}, {&(0x7f0000021000-0xfd)=""/253, 0xfd}, {&(0x7f0000020000)=""/94, 0x5e}, {&(0x7f0000021000-0xef)=""/239, 0xef}, {&(0x7f0000009000)=""/152, 0x98}, {&(0x7f0000020000)=""/173, 0xad}], 0xa, &(0x7f000000d000)=""/228, 0xe4, 0x100000000}, 0x2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000020000)={0x0, 0x13, &(0x7f0000007000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x3}, @alu={0x7, 0xaa, 0x7, 0x1, 0x7, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x5, 0x7, 0xa, 0x4, 0x50, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x98f6, 0x0, 0x0, 0x0, 0x9}, @alu={0x4, 0x80000000, 0x4, 0x8, 0x1, 0xfffffffe}, @alu={0x7, 0x904, 0x5, 0xa, 0x7, 0x4, 0xfffffffffffffffc}, @generic={0x7000000000, 0x7fff, 0x2, 0x200}], {0x95}}, &(0x7f0000020000)='syzkaller\x00', 0x400, 0x64, &(0x7f0000021000-0x64)=""/100, 0x41000, 0x1, [], r0}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001c000)={&(0x7f0000005000-0x10)=@can, 0x10, &(0x7f0000020000-0x30)=[{&(0x7f000000e000-0xa5)=""/165, 0xa5}, {&(0x7f000001d000-0x88)=""/136, 0x88}, {&(0x7f0000020000-0xde)=""/222, 0xde}], 0x3, &(0x7f0000013000)=""/42, 0x2a}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r1, 0x50, &(0x7f000001b000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r1, 0x50, &(0x7f000001b000)}, 0x10) 2018/02/02 11:13:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e61000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) socketpair(0xf, 0xb, 0x40, &(0x7f0000ed2000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000054b000-0xc)={&(0x7f000077b000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000af2000-0x10)={&(0x7f0000fbf000)='./file0/file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000036000-0x10)={&(0x7f00006f5000)='./file1\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/02 11:13:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x40000, 0x0, 0x0, 0x0, 0xa8020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:23 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00006bb000)={0xd, 0x0, 0x8, 0x7, 0xa, 0xffffffffffffff9c, 0x9}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000412000)={r0, &(0x7f00007dd000)="08b1749fd68eab8eaa9beacbbd6ca77e20fa37bd6ca03c17b5c5c7e3fee5ae752576127f85c8dbce73b76b74fe2a29be3aa3b9e0ed74d07cb52342ad1098709dd8d6ab2119a9ec53d3655bd36f25c2d70a26d5fd22db4aa3dc006410bd062ec096e51c63d0abe4b547bda9cdb86d6ff64e63a85a83eb94be3ab30e45c3d80ce5c9c6e01d96266962276433924423e4f7484876075c2bfc69dd34ac50e09bcf163a35bbe662a768a2a5c3f811838d2aa10ee883a36365ee4ee2422b725fa54d1ead2b5f5473db231566cd52df42f28254a1bf2be1a599e9d7f920ea0cafcd83", &(0x7f0000001000-0x69)=""/105}, 0x18) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x100000000, 0x6, 0x8, 0x1, 0xffffffffffffffff}, 0xdb055985a77babd4) close(r1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000022000)={r1, &(0x7f0000019000-0x5a)="59577f474f23aaeea515ad45e8ed3e9fe32e93c70bfec34278f9ea58133e75601ee2a39a4f23a791c8d917c41898f0f86c6793b7b4d38c9e03ca3028d72abbff56bd8ff4b9df09330c8fc25417b5c8b3406a624453762fa362c6d7d6588e396c6ee11041d7762480023f7bdda81c5194f89b6f7c1392ebccf72f", &(0x7f0000022000)=""/125}, 0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000022000)="9d4f2731b5f85fc7022c4cafe58e26f566cfc0e88f98993c907ca4a8821ff9844af6b3898dce23d600000cbb7a72a741e7cde0a4908f736f95d7ed93720c95a3802f15b60bd3a1de2a0900000000000000037e305d10886fa8be8d465341ae6904004b6f2b9cd03bcd082231d821c6988821ebc8160daaa9ba45b35d32088f67108fd431cb86e7896a6656fa581f691bbeee32a98852e3e868f914a35391ae55a1044a5118d800000000ada20578c0ab7c3f4d3b81baccf4fe19bf10eca52d5241f755fc7c5fa71e6b3fd04e6b7931ecbc7e7f939bbc84d5f097ee329fd54de49fcca0457c0754b4e200ee4b61f0ae9032", 0xfffffffffffffffd}, 0x20) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000024000-0x10)={r1, &(0x7f0000023000)="0f1980ae55030b080c0a5c5b3da912ba691096cba150ac6ed7add320582c9de4ca39a4afa2e19bba3b5a543e77c59166f1c527e4e9ec57ee56faf87475efaf69b3ad9a76713ab58758cca32d93bdfa582a1c51de2aff6c1f33fec96c9f76e3a29b6c7f83658634"}, 0x10) r2 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000015000-0x20)={r1, &(0x7f000001a000)="451b4ca3e29909663771364ea36212ac135046f43e8cb96406c703cb192e23b504a5daadad68210975bcbe7732b3c272027f467f8855f5b1d5064c354618bbc8abd8e3cbb2e2ffa548e11bc4f6f51dffbaf52e4b0ec1e328b706ba80f19bc1780f04da57419e6acd436826c1f28af448fd7a95fb04a99d19fe4d9f5cdabe80b0ef2553daed9a595d4d3f8b7a1ee6381d68", &(0x7f0000025000-0x71)="3a52e55434a4e508650ca4d838209d9140aaa2dd424787faaf9a2e3f5209d0a897f854500b10655c222e66d634870e6eb1cdedeb9d1883e7555838bdb16c7a91488a6afaede7c30d765d2d0ec73d078ac59ed109a7f9d80f9e2ed5af0a5d0e433d803455b069f9e70ac813b5c19c89e2fbd5e2b5004b3df34dd7f42ee1dfd27873b8c666d3700ec9428789a71832826c5bc7f481b9d1d751e58e38e2967dc53aad6b25b0e76fb6007d2f2d9c8ff6d0b2fe12a3e2de6eac", 0x1}, 0x20) 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) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x4810, 0xffffffffffffffff, 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) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000024000-0x38)={&(0x7f0000008000-0x10)=@can={0x1d}, 0x10, &(0x7f0000023000)=[{&(0x7f0000024000-0xbd)="353024824bc82bc77d993b73057cc9f342e2e977d87a9771abd3d506c37bcc5b63999d5e3b89480b8513cce8fa1aa58f4c2758173012c39c639cce3e9e7dfaf655d1c66891b9c172f6cb269027be33993500d00a7013466d007b1e22e0203d14308ae9787827cc14d38f4668e1aa4679a8ce23b006f2e5cbfba881911b9a1c8cd16db3d6b9faa099df12d08d0877be5bb0050b700c1d44cda1efdd483d16768cb431d49d1b068972777ad86e6bdd05ebcfe53a7511bc69fffb87bde6fa", 0xbd}, {&(0x7f0000009000)="32d574d42357b75d8539d1dba976c086fe348ec3155d2d3fc2498e2fff43f1f2496fcf2a4e1ee9e41cdb40bb64b902820af86170b5ab83ab4eb4053aac2df994ecd7113c24368db2b008c3648d7d9b5415c6d19527a885071ed17054b351381e63e8c6932e95d9ae602f623abf25df", 0x6f}], 0x2, 0x0, 0x0, 0x80}, 0xc0) 2018/02/02 11:13:23 executing program 5: socketpair(0xb, 0x80000, 0xffffffffffffffe1, &(0x7f0000b44000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000d3e000)={0xf, 0x5, &(0x7f0000818000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x101}, [@map={0x18, 0xf, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000427000-0xa)='syzkaller\x00', 0x9, 0xc5, &(0x7f0000402000)=""/197, 0x40f00, 0x1, [], r1}, 0x48) 2018/02/02 11:13:23 executing program 0: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f000078e000-0x2)="0004", &(0x7f0000001000-0x1)=""/1}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c), 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e4a000-0x2c)={0xf, 0x7, 0x6bdb6c6e, 0x3, 0x15, 0x1, 0x2}, 0x2c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000224000-0x10)={&(0x7f0000340000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004c2000-0x10)={r0, r1, 0x0, 0x3}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000dd0000)={&(0x7f00002d1000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006bc000)={&(0x7f0000f10000)='./file0\x00', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000422000-0x10)={&(0x7f0000cbf000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/02 11:13:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d9c000)) mkdir(&(0x7f00002f6000)='./file0\x00', 0x10) 2018/02/02 11:13:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fdd000-0x2c)={0xf, 0x1, 0x5, 0x8, 0x2, 0x0, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b8000-0x14)={r0, &(0x7f0000b16000)="34cd35679de3bccb86a911de0ac75e00ba343cebb3614b4ff265e94d9464e7f1298efd4f1f1f2673ff049afb4bfe644e2b7cf60a3e7932de88190222675f1f4262b81554d187344b337479b005bfd63257a9d812a468719e3c59bdbb8b56b0029f", &(0x7f0000084000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000080d000-0x10)={r0, 0x28, &(0x7f0000388000-0x24)}, 0x10) 2018/02/02 11:13:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000cd1000-0x8)='./file0\x00', &(0x7f0000187000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0, 0x0}) r2 = gettid() socketpair(0xb, 0x4, 0x100000001, &(0x7f0000b49000-0x6)={0x0}) perf_event_open(&(0x7f0000f21000-0x78)={0x3, 0x78, 0x6, 0x6, 0x0, 0x10000, 0x0, 0x5, 0x20, 0x8, 0xff, 0x7f, 0x0, 0x7ff, 0x9, 0x0, 0x4, 0xfffffffffffffff8, 0x3, 0x6, 0xf5d, 0x7, 0xc, 0x1f, 0x4, 0x0, 0xff, 0x6, 0x5, 0x9, 0x6, 0x8, 0x4, 0x5, 0x2, 0x9, 0x7, 0x100000001, 0x0, 0xffffffffffff7fff, 0x5, @perf_bp={&(0x7f0000cf9000-0x1), 0x3}, 0x80, 0x10b, 0x0, 0x7, 0x3, 0x8000, 0x6}, r2, 0x9, r3, 0x8) socketpair(0x11, 0x7, 0x3f, &(0x7f00002ac000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000950000-0x4)=r5, 0x4) socketpair(0xa, 0x5, 0xb96, &(0x7f0000042000)) socketpair(0x0, 0x5, 0x7, &(0x7f0000497000-0x8)={0x0, 0x0}) mmap(&(0x7f00001ad000/0x3000)=nil, 0x3000, 0x1000000, 0x8010, r4, 0x0) perf_event_open(&(0x7f000021e000-0x78)={0x3, 0x78, 0x9, 0xff, 0x4, 0x776837c, 0x0, 0x0, 0x80000, 0x1, 0x80000000, 0x8, 0x3, 0x3, 0xf640, 0x40, 0x2, 0x56e0d46b, 0x2, 0x0, 0x1000, 0x509, 0x4, 0x7, 0xff, 0x101, 0x3, 0x7f, 0x0, 0x6, 0x1, 0x2, 0x6, 0x5, 0x60, 0x6, 0x5, 0x3, 0x0, 0x7, 0x2, @perf_config_ext={0xfffffffffffffff9, 0x9}, 0x20, 0x6, 0x7, 0x2, 0x7, 0x400, 0x1}, r2, 0xb5ad, r6, 0x9) sendmsg(r0, &(0x7f0000b5c000-0x38)={&(0x7f00009c4000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000042000)=[], 0x0, &(0x7f0000642000-0x5c8)=[]}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004f2000-0x10)={r0, r7, 0x0, 0x1}, 0x10) 2018/02/02 11:13:23 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0x1bdf, &(0x7f0000015000)={0x0, 0x0}) 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) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000019000)={&(0x7f0000002000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000001a000-0x20)=[{&(0x7f0000005000-0x3f)=""/63, 0x3f}, {&(0x7f0000012000-0x82)=""/130, 0x82}], 0x2, &(0x7f0000009000)=""/4096, 0x1000, 0x35a1}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000000f000-0x48)={0xf, 0xb, &(0x7f0000019000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95}, @ldst={0x1, 0x0, 0x6, 0x7, 0x7, 0x1, 0x10}, @map={0x18, 0x5, 0x1, 0x0, r1}, @jmp={0x5, 0xfff, 0xc, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000001a000-0x4)='GPL\x00', 0x3, 0x19, &(0x7f000001a000-0x19)=""/25, 0x41100, 0x1, [], r2}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x9, &(0x7f0000019000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001b000-0x8)) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffff96}], 0x2, &(0x7f0000019000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/02 11:13:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003bd000)={r0, 0x0, 0x1, 0x466e, &(0x7f00006e4000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dfb000-0x18)={r2, &(0x7f0000555000-0x3b), &(0x7f000043d000)=""/169}, 0x18) 2018/02/02 11:13:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) socketpair(0x1f, 0x805, 0x80000000, &(0x7f0000433000-0x8)={0x0}) sendmsg$kcm(r0, &(0x7f0000da3000)={&(0x7f00002bf000-0x60)=@nfc_llcp={0x27, 0x5, 0x3ab, 0x7, 0x4, 0x1f, "9ca95e0e9f3ffa674a50ad5a919f8c2230f93cd693c532bfcb32efce06ef02c7c8692851317daa3488eca3cefb9da2fa1450b83e353382bda59c07dfa4b41a", 0xb0324f3}, 0x60, &(0x7f0000e72000)=[{&(0x7f0000ef4000-0x80)="7392873280b0e55d021b7fde289b4b8e054138ba2ad48bb655f5d835859bc3930b33260cd62d09b0ff629edd5111b20f5634c98fb0cc49d9d40636e3ae1af140ac596e028138e49ec7e09f43aa7e9149bf69aea4dce3b0a7d9d4825f6beba5b2ab947212b52d594224784333cf20bfba12d382ba77c07e7c4528b9a36623f40e", 0x80}, {&(0x7f00006d8000-0xe3)="1404cd59055af1d231270d6a80317398366552913aa83ab05d34e351095146d16450b4a074bdd5a866b323e8fa44807b1d1c5094637ddbaff74226b5aa447ae5dfc45d78e87f008d286a333ece51ef9ce64cec4e27d6abf551e0f5e0df82334b55be09eb1b45ef7b1e9271b9a34f92f9701b5425e64250f78a4c14bbf5fe6bd45d631eed0d2c27e449443c596be78b4b9cc28d31f8ef3da8b71b0affb52e3d7d36a1316866dec13aacece48cee1582af053e04695c27cd39d063a831f2cce39265e6d771f6aa10e37ca20a7c7ba05e97a3f1bee13616fb8692adfb6a770d94d113a71f", 0xe3}, {&(0x7f0000f0e000-0x36)="f0210f8b8d70f1213523229dc8c3cbcc6053eb5f4c27c8de4f464410e2342585a421372b7f0bb9549f4a24abc0855fe58bbdd2a0d186", 0x36}, {&(0x7f00006ab000-0x40)="d3026750f98b437ac850cacc2addf82777329554688f49cd9736890120bbdc4f651e4cb0f6dd5417501ca08c44251f6a11e1cd59e363f375c5cf49323b81f285", 0x40}, {&(0x7f0000e42000)="50196e032f558d443d3e7b6494147a4e197e9a35218030aa6415a17870058b08b165530c0a1357cb693eba87b884d5676d53a8bd1f10cf825964e8be4498bae3d369dd7f6efbe1d5ba5509adbdd74fe7f8dca653b7e287fcaa06640771edea8a6355977d00860115e866504d5964f03492affb5144f4a50d3dbf5f", 0x7b}, {&(0x7f00003c1000-0xee)="3324a2e11f88689df8e65307b1184223481b61bb79a12198c100eed976db22951d7b101871a1b3567d28bffd256632fe8f3aadb8f0571c80e968563e17a9a4f56b767db5363a8143733babbea819fc8dfd562ff6a90cf1a3212bf697f150663b11044557b5054649757fb688135b4ff94ca0243330a4599d2b795be412f5664de424e95d06af85ccbc9ac049353a419b85a26040687f092eb8fa1323cb473862485dfe15523dd0c40de1f0506fb32c41b3f5df39ecce71d0b3e83f47af22b71335bf4244a36bfc1ea92f0fde10248d9ac3569c29d52c04ccf1ff4585cb4f49098a486fa0c4d237ade3ec575b91bd", 0xee}, {&(0x7f0000c31000)="da63a4ef22158d35979da04aa0793a47ee0681d7062dfd0769621f97a461611f18c0bad103d6a78eb49dfccf125e9d11c0b8a68bf4e9cd28aada845487e95fa37d5779244c2838a37ac870af792f98445be116feb6ff63dcd0c5a40f6d780a4fc9de5a3211df2930f5983b0c", 0x6c}], 0x7, &(0x7f000088b000)=[{0x18, 0x10f, 0x312, "4c8b5958b3"}, {0xd0, 0x139, 0x2495, "ca9eb238eeb5ab7c0575a0610d8f9c279a2ec584154df22a0c935d0155302ca97833d78130df94881772f9ac1473ff3d016691805903127fc630f4903bc5c90da09386ab88fb8f8c77dfedefa34307163c5aa0deb43159cc7e6271410b6c63d99a469d6287247d9020f47d9bc28464c7611dc5b30bd36fcb80322f0d2ddc9c46b96c050e9d48375a58bd88da3beeeb419f2346f30181e0d01bf99674270d8364650485f5acb9b255f448b4509258f03f159464e7a91f675f297f6c"}, {0x18, 0x88, 0x4, "5e7580"}, {0x40, 0x107, 0x3a17, "d7317b521965e7da4937bc83277b463fc23977f1142fc3669e86e6c1ceab779cb0e95ccab31955d94140"}, {0x60, 0x114, 0x3, "d7e69f2916656e941daf6b6be1b786b8139cb94e454096bcc2db44439c37fe367e2d4cc71dfade6ee98676374a8d5dbb6e2ccafb12995160dd207d36432320ce200a97aadc0206e16ad07158953bfcac"}, {0x1010, 0x11f, 0xced, "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"}, {0xb8, 0x0, 0x1, "532ce488181f367e6e111d9c8af90360e5f78ba278ffe0ac3cfeb275db4aa125ca167c97e59783d1c9752ff65d2c064a971eb1dc3e771dbf5a98bdd24a3b7174cf2d7c5a882ca618849243f823e5f1d539fa3f32827ff81597d59bbfa5321808cdc1b8330470d81a04aaebea6b5af90aff04994676a6fafb6ccf11f0fe0de6017b3e4c15db3312bb237dc9d6577482871f357e576a4441f88af42ff6e9bdef9728ef887b1ca9"}, {0xa8, 0x116, 0x1, "a65aa43a60d494b41911f9a4501714b73d0c9944c7290cd9baa3d9cb58002be3f3c495efd6eee74af3c21e15dc32e2accca1bbaba841f9091996ce008a68c107cb680fb0ab8ea8066a77aa79dfb86c9f28d75c6fa99ee766f7451855b2c83a97a65d8f1d246089811de6f71c1eb07a281e4ecc3bf94c5ae7550b80b7a07adb3b25482c8322d07eac45f19e8e81e9c2b4a3260ae210eb0fee"}], 0x1310, 0x4008040}, 0x4000) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f000007b000)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x2}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/02 11:13:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80807, 0x8, &(0x7f00005d1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xffffffffffffff54) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d62000-0x8)={r2, r2}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/02 11:13:23 executing program 2: r0 = perf_event_open(&(0x7f00008ba000)={0x3, 0x78, 0x8, 0x101, 0x4c, 0x2, 0x0, 0x0, 0x0, 0x3, 0x80, 0x6, 0x8000, 0x2, 0x8, 0x5, 0x0, 0x6, 0x7fff, 0x8, 0x80000001, 0x4, 0x10, 0xfffffffffffffff9, 0x0, 0x3ff, 0x2, 0x9, 0xd9, 0x6, 0x1200000, 0x0, 0x1, 0x5, 0x2f, 0xdbed, 0x5, 0x3c4, 0x0, 0x1, 0x1, @perf_config_ext={0xf3ab, 0x8}, 0x400, 0x1f, 0x1be1, 0x6, 0x5, 0xfffffffffffffff9, 0x4}, 0x0, 0x85, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\'.\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d41000)={0x0}) socketpair(0x0, 0x80000, 0x6, &(0x7f00009f9000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d18000)={&(0x7f0000199000)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f000093a000-0x48)={0xc, 0x8, &(0x7f0000d88000-0x40)=@raw=[@generic={0x7fff, 0x80000001, 0x7, 0x5}, @map={0x18, 0x2, 0x1, 0x0, r2}, @ldst={0x3, 0x1, 0x6, 0x1, 0x0, 0xfffffff6, 0xed920e5d0381638e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x24}], &(0x7f000052b000)='syzkaller\x00', 0x401, 0x3d, &(0x7f000019b000-0x3d)=""/61, 0x41000, 0x1}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f30000)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000283000)=r3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0xd7d2, 0xffff, 0x0, 0xffffffffffffffff}, 0x2c) r4 = gettid() perf_event_open(&(0x7f0000b71000+0x96f)={0x4, 0x78, 0x7ff, 0x2, 0x8, 0xe80e, 0x0, 0x4, 0x70204, 0x8, 0x5, 0x3, 0x3acc0fb8, 0x7, 0x7ec, 0x8, 0x0, 0x0, 0x4e2, 0x7ff, 0x5, 0x5, 0x6, 0x4, 0x8, 0x8, 0x24d, 0x1ff, 0x0, 0x10000, 0x7ba6, 0xbc, 0x8000, 0xffffffff, 0x1, 0x8, 0xff, 0x34, 0x0, 0x2, 0x2, @perf_config_ext={0x3, 0x100000001}, 0x100, 0x5, 0x9, 0x7, 0x100000000, 0x20, 0x6cf5}, r4, 0x594000000000, r2, 0xb) socketpair(0xb, 0x80800, 0xae9, &(0x7f0000276000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00000d7000)={0x1, 0xfffffffffffffde0, 0x3, 0x101, 0x3f, 0x4, 0x0, 0xfffffffffffffff7, 0x200, 0x8, 0x80000001, 0xfff, 0x9, 0x3, 0x4, 0x401, 0x2, 0x7ff, 0x4, 0xfff, 0x100000000, 0x6, 0xfffffffffffffffb, 0x7, 0x2, 0xf8, 0x4, 0x7fff, 0xffff, 0x8, 0xd965, 0x4, 0x5, 0x0, 0x7ff, 0x34cd, 0x8, 0xc0, 0x0, 0x6cd9, 0x1, @perf_bp={&(0x7f000038e000), 0x4}, 0x800, 0x45, 0xac, 0x6, 0x0, 0x7, 0x7}, r4, 0x200, r5, 0x0) 2018/02/02 11:13:23 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x1, &(0x7f0000f7e000)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008ca000)) r1 = getpid() r2 = perf_event_open(&(0x7f0000ffb000)={0x0, 0x78, 0x80, 0x8, 0x7, 0x3, 0x0, 0x4, 0x400, 0x8, 0x6, 0x1, 0x80000000, 0x7fffffff, 0xffff, 0x1, 0x6, 0xfff, 0x58fe, 0x8, 0x401, 0x4c5, 0x80000001, 0x3e1, 0x2, 0x4, 0xffff, 0x3, 0x7b3, 0x80000000, 0x0, 0x3ff, 0x2, 0x6, 0x10001, 0x5525, 0x12000, 0x9, 0x0, 0xfffffffffffffffb, 0x4, @perf_bp={&(0x7f0000ffc000-0x1), 0x4}, 0x4000, 0x7f, 0x3f, 0x4, 0x4, 0x19d, 0x3}, r1, 0x3, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000051c000)) 2018/02/02 11:13:23 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x12, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fba, 0x0, 0x407, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/02 11:13:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000600000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ea2000)='./file1\x00', 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bf0000)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000076000)=0x5, 0x4) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000936000-0xe)='./file0/file0\x00', &(0x7f0000f7b000)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/02 11:13:25 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000019000)={0xf, 0x306, 0x80, 0x3, 0x0, 0x1, 0x1}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001a000)={r0, 0x28, &(0x7f000001a000)}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000019000)={0xe, 0x70d, 0x5, 0x9db, 0x2, r0, 0x1f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/02 11:13:25 executing program 7: 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff891, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) 2018/02/02 11:13:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000005000+0x9ac), &(0x7f0000005000), 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ad5000-0x20)={r0, &(0x7f00008ed000-0x2e)="b4", &(0x7f0000921000-0x1000)}, 0x20) 2018/02/02 11:13:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = gettid() socketpair(0x13, 0x800, 0x0, &(0x7f0000cce000)={0x0}) perf_event_open(&(0x7f0000358000-0x64)={0x0, 0x78, 0x9, 0x6, 0x9, 0x8, 0x0, 0x19, 0x4000, 0x8, 0x9, 0x4, 0x9, 0x1, 0x2, 0x7, 0x2, 0xfffffffffffffffd, 0x1, 0x40, 0x100000001, 0x6, 0x3f, 0xfff, 0x8, 0x5, 0x9, 0xf2, 0x4, 0x3, 0x3, 0x76, 0x1000, 0x80000000, 0x4, 0x0, 0xa00000000000000, 0x2, 0x0, 0x8000, 0x1, @perf_config_ext={0xda3, 0x9}, 0xa128, 0x14000, 0x100, 0x4, 0xf8, 0x5, 0xe46}, r1, 0x100000001, r2, 0x1) recvmsg$kcm(r0, &(0x7f0000afc000-0x38)={0x0, 0x0, &(0x7f0000b27000-0x50)=[{&(0x7f00009a1000)=""/27, 0x1b}, {&(0x7f0000830000)}, {&(0x7f0000e0b000-0x6c)=""/108, 0x6c}, {&(0x7f00007fa000)=""/184, 0xb8}, {&(0x7f0000d10000)}], 0x5, &(0x7f0000ec3000)=""/252, 0xfc}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) sendmsg(r4, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f000066d000)=[{0xd0, 0x0, 0x3, "e1b9d2db37945766d027fd12619b347f44469865f24fad14b5740e597f508a7c17767b1bc835278460e6fea00057078ba3e5fd594f3d4a021dcb6be1b27bafe8ba315c6cf88e4bfa4e19045bd20854c4d95fc648258fe4311708464dfde7aca7ebe1a6c08ffe05add334b1ff62158295ad9b95055c1ff24889005d4c3429154fdd33c6fa85e8de6de237bf6fed3ceb61d2cf9189e47701fe3e36e73e046a06b36c3120778a98b68f71164d889c5c2a10c04e4ba2b6bc83b857132f3d2ebf"}, {0x40, 0x1ff, 0x0, "e74cd517db91afe0c8ee94756816e57c4ccdd55540ebd3def3cdb501f189540599b7336ece6765f0b1"}], 0x110}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000202000)) 2018/02/02 11:13:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000034c000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x23)=""/35, 0x23}, {&(0x7f0000786000-0xfa)=""/250, 0xfa}, {&(0x7f0000000000)=""/246, 0xf6}, {&(0x7f0000001000-0x8c)=""/140, 0x8c}], 0x4, 0x0, 0x0, 0x5}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) socketpair(0x10, 0xa, 0xfff, &(0x7f000061e000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f000094d000)="47504c00b5c18a7c55277dda45b323595eb2e6c161f5ae1ca9d4ec7b16f769f3a32a1dee51e87c4a862ba3c1a92349b537e12c65e30aa97a79327b3596f6dc3f7e6f790306708d383300c1883d356d075c1fbb5d7d18f2ab6f84b77a49c9961364700bbba2b3f0fa3b23780e78839f56a658dc0d6f14e63cc00d510ceec394a0e9524ae16fc0881c9c0314ae2803014d208d50fa2e89fafa6e55d678b7d2c21d753331ad0831bb8e2096c8fc149df998cb7198428233ac3877be7d953379ac5a5bac02", 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [], r1}, 0x48) 2018/02/02 11:13:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) socketpair(0x5, 0x0, 0xfffffffffffffffd, &(0x7f00001b3000)={0x0}) recvmsg$kcm(r2, &(0x7f0000b6b000-0x38)={&(0x7f000014c000)=@sco, 0x8, &(0x7f0000b65000-0x10)=[{&(0x7f00005f6000-0x8e)=""/142, 0x8e}], 0x1}, 0x40000101) 2018/02/02 11:13:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000125000-0x8)=0x6f0) 2018/02/02 11:13:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d6c000)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f000002f000)={&(0x7f00007cc000-0x60)=@nfc_llcp={0x27, 0x100000001, 0x6, 0x2, 0x40, 0x400, "1be1fe3bec743ea547129b51031c6edaf1f40a2983ca453a598b23fcbb424725e5a067f25e30b4bae0b4085c2944a28d7e19aff9b742a507c823b54e4207e6", 0x20}, 0x60, &(0x7f0000fd4000-0x10)=[{&(0x7f0000ae8000)="0b90182de140ae70b6c989b7e11cd2351904233a455f91b70a8db2a62f55dbedfcdd3ad2dff4fe89ac765e40d4e4cfd6e659b47a2c6b504a7d010a0fa1896de9147f9c1e3c2d26c6fae5342c5e10be2247d8e4d016aedbe65e69eec7b0d67fdbb0e8be3a4ddd2940025229cbbb39e4bfef90df7452282a17e37441653653d643bd1e8d10e9a1d8e0ebcf0b03690eba25a11d0b0147b26197cffffa33", 0x9c}], 0x1, &(0x7f0000d32000-0x1300)=[{0xf8, 0x109, 0x3, "65198219691121ad4c4af52dbbfe50e576121f5645a099c5bd54de333c9a2456d2eda90e776a3dcbea4cfc3749308f563a2ef146afe4e745628fd7050a9f0afdba9bdb1723431b8143d0a85c185d098e1513fcb24fcacce1d35c827d1a012580a3025421b0c712a867f0c446391520ad3a27110a5fa8641c8f19f7aa27f319df9d352960d144138ff5c4a6bad2ebf38b14247cd336d1d1e7043387ed9fc6643828ee2786221490f946955b3cc0d11bd4f873ee3a845827db512ed02a9709aea3c8ccb01d41e018f3d83316cce094516be7fe902e037b5a1de7c3e9f095cbe92c7124904ea8eec7"}, {0xa8, 0x110, 0x8, "8046a0d3ae4dcaf2ffd9ccafc4850c5f54836c1bd00197306a2449db496ae11a37d7192d9a9025d80c9a785fa7f095f5a77f721655abeb8fd3cf0c629d1866a0dcf5500e07b62c296e09046f7f762775372285b641bfa5c6b654b877b56de4f292092d32d06e270abe632aa243ee5e1c1cb3b21c2b6aacca1cbfd0c0236114c1d1a71fc3fca1bc1dd1ebbb0a8093a044a9f6"}, {0x50, 0x11b, 0x0, "c779cbee505dc288ac064bc19b0ea8da572c6248a07b707a62e225aff482a4d5347f40b403543f6afc5fe4f4a1eded0911781174cab7b9925bbb82"}, {0x100, 0x108, 0x9, "20d5177c85aa750cb4782142ce5844a830e7aa6864c5f3003754571585a42c6de51cee8ae772fc639af0dfb4c71e84a4c5fca6d95d43ba77755b8c3a056b2b561edfc0706c7673a704a4c6d92667f8a1edb950f0f00fbac5dd446c38649e00273e4dc46fbe9e1765072721c67d135b104f688ec13d09ffa3fd2b7ea8d93e2505beac1ec8e5fcb9631a55490c15229743f21b7355b490e5a094d3d42e3c09f7bcc430691ffbf20d5a47b8e6ae7bb5962e3a6da769ce22043a10e9da739b3c1a3d178bab5be6f3544c6f0562bd16de9d0f0ad2a09331091fa8cb2923bcd6097b2d14824fccfce0fc27d47526a629563008"}, {0x1010, 0x13f, 0x6, "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0x1300, 0x4800}, 0x20000000) socketpair(0x12, 0x200000000000e, 0xfffffffffffffffb, &(0x7f0000aa5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000049d000)={0x2, 0x0, [0x0, 0x0]}) sendmsg$kcm(r2, &(0x7f0000120000)={&(0x7f0000e58000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a, &(0x7f0000e02000-0x30)=[], 0x0, &(0x7f00000e9000)=[], 0x0, 0x10}, 0x0) recvmsg$kcm(r2, &(0x7f0000568000+0x60a)={&(0x7f0000a5e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000462000-0x80)=[{&(0x7f000076a000)=""/229, 0xe5}, {&(0x7f00004eb000-0xb3)=""/179, 0xb3}, {&(0x7f00004a3000-0x40)=""/64, 0x40}, {&(0x7f00007a0000)=""/174, 0xae}, {&(0x7f000073e000-0x15)=""/21, 0x15}, {&(0x7f0000318000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ed000-0x77)=""/119, 0x77}, {&(0x7f000026d000)=""/31, 0x1f}], 0x8, 0x0, 0x0, 0x3}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000a5e000-0x48)={0x6, 0x7, &(0x7f0000415000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x3, 0x1, 0x2, 0xf, 0x0, 0x80, 0xfffffffffffffffc}, @map={0x18, 0x2, 0x1, 0x0, r2}], {0x95}}, &(0x7f00008d8000)='syzkaller\x00', 0x0, 0x95, &(0x7f0000ad8000-0x42)=""/149, 0x41f00, 0x0, [], r3}, 0x48) mmap(&(0x7f000083b000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x1f) 2018/02/02 11:13:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000681000-0x10)={0x1, 0x28, &(0x7f0000afa000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a8d000)={r0, 0x2}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0x4, 0x80000, 0xfc, &(0x7f00001c0000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x200002d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r1, &(0x7f0000bdd000), &(0x7f00003c2000)}, 0x20) 2018/02/02 11:13:25 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000009000)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000)=0x7fffffff, 0x4) 2018/02/02 11:13:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000793000-0x3)='%[\x00') mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = getpid() perf_event_open(&(0x7f00002f2000)={0x5, 0x78, 0x200, 0xfffffffffffffffe, 0x4, 0x3f, 0x0, 0x1000, 0x800, 0x1, 0x1f, 0x1000, 0x3, 0x101, 0xffff, 0x83, 0x9, 0x9, 0x0, 0x3, 0xb3, 0x100000000, 0x0, 0x4, 0x1, 0x98a9, 0x7fff, 0x8b1, 0x8, 0x9, 0x3f, 0x800, 0x8, 0x2, 0xa5f3, 0x0, 0x7ff, 0x8000, 0x0, 0x1, 0x0, @perf_config_ext={0x7, 0x1}, 0x104, 0xff, 0x800, 0x3, 0x1, 0x7, 0x8}, r1, 0x6, r0, 0x4) getpid() 2018/02/02 11:13:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003ff000-0x10)={&(0x7f00004e6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)) 2018/02/02 11:13:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000040d000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000001000-0x30)=[{&(0x7f0000d6c000)=""/116, 0x74}, {&(0x7f0000001000-0x37)=""/55, 0x37}, {&(0x7f0000001000-0xd4)=""/212, 0xd4}], 0x3, 0x0, 0x0, 0x1f1}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0xe, &(0x7f0000000000)=@raw=[@ldst={0x1, 0x0, 0x6, 0x6, 0x0, 0x30, 0xffffffffffffffff}, @alu={0x7, 0x7, 0xf, 0x2, 0xe, 0x22}, @jmp={0x5, 0x0, 0x4, 0x9, 0x2, 0x16}, @ldst={0x0, 0x3, 0x3, 0x1, 0xa, 0x10, 0x1}, @jmp={0x5, 0x0, 0x8, 0xf, 0x9, 0x7b9fc9c3e3984e11}, @call={0x85, 0x0, 0x0, 0x1f}, @call={0x85, 0x0, 0x0, 0x1e}], &(0x7f0000000000)='syzkaller\x00', 0x80000000, 0xe5, &(0x7f0000001000-0xe5)=""/229, 0x41000, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111}, 0x28) 2018/02/02 11:13:26 executing program 5: r0 = socket$kcm(0x29, 0x5, 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) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socket$kcm(0x29, 0x5, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000a35000-0x8)=@sco={0x1f, {0x100, 0xff, 0x6677, 0x4, 0x6, 0x2}}, 0x8, &(0x7f0000001000-0x70)=[{&(0x7f000081b000)="f178be74fe1b22d7ed0e96576f13c6d7013d4a4897feed4cd9dec73061085736554aeb6671d2b14a2acb42e1cd7a2c608b7372f0f71f977338d99f1aa1dffde5e512cd3e802dfa49d46ddb3811dcc9354f64f7420bda95b6b3b54cf888da5f3e0976b8ad8c87e1bc678cfde98662621da3917f29fe33a24a0e9a2eb10e7d4f4b10065829bfba4f30559b16d206c55e3b1163", 0x92}, {&(0x7f0000000000)="47f0c6dcd3ba525b13797250fbd457a0000e12f16ee17f4020c7b3097a2ba8cef9ac914d20a1fedf6be83d917aaa9f1eb7f296107c6554773b9f27bb0199e95535e5f9b594bb6ca2670975a74d39f37d39233873b9b4d8d8efed9a7c3db26c9bbaff16a718279c9edbe54757d06b292fc8ae2ad871f83a41cfb3be8ec90f4984e7d99674ca765c131cdf01a0ec2fc491b6f73a4d697b0909b326100c69cd2349bf91b7449e66f2b93f1bc612ba83d623dc39ada2e14fadb8364253224e31", 0xbe}, {&(0x7f0000000000)="921bdc374d8292cf986c401f97de19b116d1a51ca28445c9814881314ea7a333bcf693199c53040f0d24bf7af199d514ec81c5e41024a3592a0ab9d73bc4ea9607fed01dfce50c7dbf8bb534b19b5b0b9e1ffd5c6a492495d24419c4ddb51cb7ea8095078ac3e0514ad39a5be50b624eaaea87127d056dda2aa10cc9352864dc51f93ce79907493752ae8af56832e3c93e0bc3b357577bd1254b293d8c6da374", 0xa0}, {&(0x7f0000af5000)="e3d8b007b5316c", 0x7}, {&(0x7f0000001000-0xad)="67e0a5f01bf9bd66c5a01e09a9f977c9bab89558256922857b7ee1aa8f6078713f0da99d734435551a0355c88748d804baad12c4a06c5efd403fdda5d06eb91dd26dcfe2bfd0a84aef8e1282853afd674984da584b40a9ae01c8206a54c396a637ea8af0fe2584cf19e0043f0ce3b7f7794633ae73d9d990b5e8b953e399d16f769ec30d45fcde7882fe1cde1265d2afb30623a5e1f60ab527688ae6d2859957723f10ace631347174019690ca", 0xad}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000000000)="7a1738cc0ed00519b0", 0x9}], 0x7, &(0x7f0000c98000)=[{0x100, 0x11f, 0x0, "142ad925a7bcd94d03a6e58d1897b3c2230c2ddbbbcdc08b9ff173304df6f82080cf94880f07690a06903d30b80aabb48823406e6290c01ffc58b73bc9cd39b9f142253b757b18d6d0b7f13f0f5ba5419614f763ed7ef0f0987d2b4ff8a5e1b8e59c49101ca8dbe915357631e6ced931c328d47f345c099c40ad661cef461067b61506458cb3f8cdf16dfdbb4bd255fd18d74f3b0ee9d90d88c0b63c4404a16bd1077e87eec8216598185c3439195ad2fd894d1be55b18ae6aa98e3694dd4bb4dd3a2dcce46d18e736832bd1a7ad992818f5f8b661313b9fe0a8a835b1c5ce7760c6fcab202cb55a3fc18cb0e867"}, {0x90, 0x109, 0xd22d, "8712f218d4bb8b74a3f1a07ebe8138685ba8a11b31d65a8863a5d7026053941eaa3c4d8850a979c4a86bdff147dcde5f2a68305749b5a2cfbc0f5f5eece7f7572d9380d6329c9b3a861ecf47de40620844d12735a27bf3f11c9ab14d0d93dc4eafb35483cf8ad1b3c4ee20b716befef136944f6d95d27f80e9cefc6ced58a3"}, {0x60, 0x102, 0x7fff, "69afe8ef0a498fb435308a0a93c30aee6ec768a1990da8c33dffd450b03012dc1dda5a40498bdfe2315e1468b34c0167b0f81a597a6d74f777e5648651931e7e2d579e5e3ffd8569a9"}, {0x60, 0x1bf, 0x1, "a77366155daaabe1b0d40d58a18a597e68d1f3e2b1769f124c2583a8a415da9355b95c411de6c55d4711e3ee8f541ce2153e27e0cce0ee7d57d5e77cf815e9b31e57b3fdb46590857315bbe77e7d"}, {0x90, 0x1ff, 0x4, "6e71aa6f8182b19fc229107d1e99d35b460fe6a30310acf1808366fad6bf378c46fd164acd551898d973ff50b4796a67476617a7dbb7ac6e91afab5708322e3f2c8c6fed6566088ff13706727d95d49e2b8ba294fc92f79e5c0988ac41a745135ceeee22cc30cf39860745982093d81d03687f96e948131e91cc"}, {0xc8, 0x1, 0x3f, "b2c368a9429a0e50d0ac5342d0a9a88c5ad0c87a87ca984cc55bedcb7a11b69652cf4c84c8373a1ab8f481c3980c6dba9de28150ef6a336c98ed1912f90d5b60fdefbfbb04160eb86f805f9c02761264e0719fb75acc516eec7da5c1394431570fe22395f8b31772a9287c9415212ddeacd4b9e5395346392ea8c681b6f5de3269455db3f5a7384024673de2b45f81d576d3ad3a5d3c345f9d20e54e5fe4a22e78b39e92ff41e7323f1be02e622feda555"}, {0xc8, 0x102, 0x7be7ce22, "c021a060184e83f68735675c966f84d62490342318ef4f24ee69d5c3671e01be3f2f3719166da3e7c80f4aeb173a92916a15bd4c69ebd315d9746f428c72873709679d0c013e48e3cc70c9a22dd3f25abdc4319b9165152ff2b135f18c414da9fb31c82619312970b9a295541023fc041b4a595cbeba4c30d9d42761b7bfc26d5d1deab0be9e2a49aa7cf878cf4a710e750fadfe5670b41f708925e377d68166fd63f7feefcc0ff92a906c71e74fc0ba8fbb16e1b28dde"}, {0xf8, 0x13d, 0x0, "34f60e3b00680c0f7347045d280f2a94ba8466a70fe2f88ef3d78ed315ca21229a7c70810f75a27bc6b86c9f946a73edbe3f072697d8434ce20bfc09b672d56d59c6f98e0b25323c245a5d279f6447028e3f8ae2ca0819f358a742d4e541ffcd42873c310a7604a4c14fdb299999d49ebe8846d6321451dc5ec02e5626dcea23c952dfd68af3892e13c1140c9eb0ea9febfe9e08cfba42e0bf24ccc18cc96b88ac8885d31c18e4e1a68d28678223b9d6b160e8a8b1fe121fd14b1993e3c500e4516cad45651f3f5956a53009418bab9d2116167cfd9435b5bf27d315a8990bc26f41357926"}, {0x88, 0x100, 0x1, "97a845efeb5a3d61607750e18b62657ac419bf27432b5c049855b20db7d462d881c352cde3274efa7667707036c4182c26384c2904c54312590bf2d3482e8b6f97729086fa154248b9d4d3d69a8f348d1e8a60686884baadfa712a8fe0b6eef0c61ba7876fc00fc11a106f8e9fbbdb940c7f42b2a7c8c5"}, {0xb8, 0x18c, 0x4fc, "227f695aa7d33a0379bb98dabcd1fda4260494443e81b479ecc603b03d089c76868b59aa494fb4212c5a21a772d5535a357753916770f347e4b0dced59f1824becf21ed62311dda73fd5260b82e5fc4cffe343907c348f98827eb6dad959c0af39b7ec5749c1f4b232478a6e770debb8434fefeef379f1c2657bbec8fd73a532c2bb74f27a5bbc7e4ef1a3e8504adb44fb7d3a667bc1aa3e491db2ab9eede789faeb1f71f5739c"}], 0x6a8, 0x1}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x80008409, &(0x7f00007f6000)) 2018/02/02 11:13:26 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={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8000}, r1, 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, r0, 0x0) close(r0) 2018/02/02 11:13:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003be000-0x8)={0x0}) recvmsg(r0, &(0x7f0000d48000-0x38)={&(0x7f0000fd2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f000023d000)=[{&(0x7f0000c26000-0x2c)=""/44, 0x2c}], 0x1, &(0x7f0000ddb000)=""/142, 0x8e, 0xeef3}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) 2018/02/02 11:13:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007c2000)={&(0x7f0000103000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000830000/0x4000)=nil, 0x4000, 0x4, 0x82832, r0, 0x0) r1 = perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8f5) 2018/02/02 11:13:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000aa6000)={0xf, 0x4, &(0x7f0000c78000-0x20)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c}, @generic={0x100000001, 0x200, 0x100, 0x8}], &(0x7f00002f3000-0x4)='GPL\x00', 0xfb, 0x13, &(0x7f0000359000-0x13)=""/19, 0x41100, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000272000-0x10)={r0, 0x50, &(0x7f0000d68000-0x50)}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000019d000)={0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000882000-0x8)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c08000)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000b40000-0x48)={0x6, 0x3, &(0x7f0000f26000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f0000ae3000-0x4)='GPL\x00', 0x0, 0x3a2, &(0x7f00006e4000)=""/12}, 0xffffffffffffffe3) socketpair(0x11, 0x807, 0x6, &(0x7f0000b0e000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f0d000)={r2, &(0x7f0000ff4000)="b721964d36da5adaf34dbb3e1000cdbfa49461a5c403ff6e6f0509c3e13e1673864de191100b9b1f7e7585d36b905966a88fba65ae8a007e5d7639cbe9e1ec43d5e9129dbdab3fb575e4027bb0b61928dc450b6cac6a8017f932c45aa4eb4b0647bf5031118a125d66c1e42d43e0a6742d22379ddc8a883939ff11abfdf4ed492f3f134246f30bb388493c96a55070bdf053e72e5c9456df769d99bf24c572d1d76b9f8450", &(0x7f00008f8000)=""/223}, 0x18) socketpair(0x8, 0x5, 0x0, &(0x7f000061e000-0x8)) 2018/02/02 11:13:26 executing program 7: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000019b000)={&(0x7f0000b18000)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffeb6) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0x10, 0x4, 0x4, 0x102000001, 0x3, r0}, 0x2c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000)={r1, &(0x7f0000ff1000-0xbf)="e0c62af88ffa2b978ff1349b8cfd9bd5bbfd377a8e68c46b367936f8101980a8bc211beb20acbc488e1a4e7afe3d454268c1afda62fa5f7064ce8cee8ce4feb08ad0ca13f68cde042e7dddf8f1c907b5a2ee7e773929727f3fb90c71da084b2c4cebb9eac5210dcf1c791de509a5467ea7ce0daa84c27bb0d15524ebdde94a7cc1df50b5c22a89a63c55ff3942d5955f3118ba714e9725e666379bd310f28fca1147ee3e06f07200576f10899bbd81ed8f5b9ae00051811fdbb574957db886", &(0x7f0000ff0000)="13042400206f508216cdb9f374d49279bff81944d0df8be0d5c16ef301a6de8b82e3640e4cbbae7f21213d942282c9f053cfda02c6b10c9985366e68061e68aea7d61561bbd2117bec4614cc0036e8afe66086eea5eb78b1e51fdb704c4f7b6d466d131809be6c1c31b283525f983d2dee70ed38fffffffffffb0002b563c2522cd3532de742cc9ecc4cac0c4ad134f3604745e7d4831e8ef6c5aac6b916c712a8b827a5ab1dcf146af489ce57af3c3096306ae56ff2f3828f85e7faf3d9cbba0ce1482245fda7", 0xfffffffffffffffc}, 0x20) 2018/02/02 11:13:26 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000-0xc)={0x0, 0x7, 0x8}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x4, 0xd2f, 0x5, 0x7fff, 0x9, r1, 0xff}, 0x2c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0x3, 0x13, &(0x7f000000c000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xda}, [@jmp={0x5, 0x3, 0xf, 0x4, 0x1, 0x100, 0x8}, @generic={0xa754, 0x6, 0x61371164, 0x6}, @exit={0x95}, @generic={0x5, 0x3f, 0x6, 0x7}, @ldst={0x3, 0x3, 0x6, 0xa, 0x0, 0x100, 0xffffffffffffffff}, @ldst={0x1, 0x2, 0x7, 0x5, 0x0, 0xffffffff, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x22}, @map={0x18, 0x3, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000009000)='GPL\x00', 0x6, 0x23, &(0x7f000000b000)=""/35, 0x40f00}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000b000)={r0, r3, 0x3}, 0x10) 2018/02/02 11:13:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)) sendmsg(0xffffffffffffffff, &(0x7f0000083000-0x38)={0x0, 0x0, &(0x7f0000b1a000)=[{&(0x7f00002ab000-0x78)}], 0x1, &(0x7f000024f000-0x1d0)=[]}, 0x0) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0xa, 0x6, 0x8, &(0x7f0000146000-0x8)) 2018/02/02 11:13:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() recvmsg$kcm(r0, &(0x7f0000e38000-0x38)={&(0x7f00007d9000-0x10)=@can, 0x10, &(0x7f0000c8f000-0x40)=[{&(0x7f00005c8000)=""/149, 0x95}], 0x0, &(0x7f0000d74000-0x4)=""/4, 0x4}, 0x0) close(r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fb9000-0x10)={r0, r0, 0x3, 0x3}, 0x10) perf_event_open(&(0x7f00004de000-0x78)={0x2, 0x78, 0x10000, 0x6, 0x1, 0x4c9727e4, 0x0, 0xfa, 0x8, 0x2, 0x4238, 0x190, 0xc98, 0x6, 0x8, 0x2, 0xfffffffffffffffd, 0x0, 0x4, 0x4, 0x5, 0x80, 0x5, 0x1, 0x8000, 0x8001, 0x4, 0x2, 0x11f, 0x4, 0x0, 0x9, 0x9, 0x80, 0x1000, 0xffffffffffffffff, 0x7fff, 0x5, 0x0, 0x2, 0x1, @perf_config_ext={0x77bc, 0x3}, 0x80, 0x2, 0x6, 0x7, 0x5, 0xcd, 0x7}, r2, 0x4195, r1, 0x2) 2018/02/02 11:13:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00003a4000-0x8)='./file0\x00', &(0x7f0000140000)='./file0\x00', &(0x7f0000fce000-0x5)='vfat\x00', 0x800000, &(0x7f0000efc000-0xe9)="0eb3c82c26b0a930e12eb35563f7c39873ec0640d8a9c5ca0b2cd27e143420ee3d63e5bf5f69daa42c3897392d401a6b0ad50050e3322a5a76acf387fe91cfae1746b34f2ee6467586f9784fdb9f55980884230171aa799ab13384f6fa8f5938c7da3e220f1e96fc0a9a2dee1a2a78c89aa3a6ff021e2a444355c64248a874c8124a331727408ebbd8f8ea34c51cef6caea3a94baf9242aeb2ee573543c57a532a1b4c1dc7e12df2b41d355ed8a8f95778fe5104a34f4228c8f6dc116a9f8341fe8f3804f5f13e74f0096f9dc904c8002fbb852d0051a3f59faab3a4ff50f5b8f7f9d00f2402b9e601") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x6, &(0x7f00002f8000)=@raw=[@ldst={0x3, 0x3, 0x1, 0x2, 0x7, 0xfffffff6, 0x8}, @call={0x85, 0x0, 0x0, 0x13}, @jmp={0x5, 0x373, 0x0, 0xa, 0xf, 0x6, 0xfffffffffffffff0}], &(0x7f0000797000-0xb)='syzkaller\x00', 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000698000)={&(0x7f0000fd5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:13:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x7, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a39000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) 2018/02/02 11:13:26 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x7c, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) socketpair(0x10, 0x1, 0x7, &(0x7f0000a9f000)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f6f000)={0x0, 0x0, &(0x7f000071b000)=[{&(0x7f000035f000-0xb0)=""/176, 0xb0}, {&(0x7f0000f70000-0xde)=""/222, 0xde}], 0x2, &(0x7f0000f6f000), 0x0, 0x80000000}, 0x10000) 2018/02/02 11:13:26 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000663000)={&(0x7f0000fef000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0xfffffffffffffffa, &(0x7f0000859000)) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff0000-0x18)={r0, &(0x7f0000fef000)="1702fa5e50702f4307483497d84cc4694571200dd79ca6ec4387f2d2f2040b38948c2a4247f74930f9595b5455a47e628823b386a4ee7ee9d337e2aa4f443d6355c877cf01b80f73b2a5c24e6d0f2ed32736139060bff6bc1098b5a22da0032b290c96dfb1bd7b15c8220a864ce1a51ab2ee4560372fb0f59711d3bcc470eab9e0c8c7d6", &(0x7f0000fef000)=""/4096}, 0x18) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fef000-0x18)={r0, &(0x7f0000fef000-0x9)="6e67d892034fcc4c42", &(0x7f0000fef000-0x9)=""/9}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fed000)={r1, &(0x7f0000f7d000-0xa7)}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005c6000)) 2018/02/02 11:13:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/02 11:13:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)) socketpair(0x5, 0x7, 0x9, &(0x7f00007c1000-0x8)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a9e000-0xc)={&(0x7f000065d000-0x8)='./file1\x00', r0}, 0xc) 2018/02/02 11:13:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r1}, @map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000095f000-0x8)) 2018/02/02 11:13:26 executing program 7: socketpair(0xb, 0xe, 0x7f, &(0x7f00009c5000-0x8)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00007a1000-0x48)={0xf, 0x4, &(0x7f000064e000)=@raw=[@exit={0x95}, @exit={0x95}], &(0x7f0000eab000)='GPL\x00', 0x6, 0xb5, &(0x7f0000fb0000)=""/181, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 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) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000363000-0x8)) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c61000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='fuse\x00', 0x100c0, &(0x7f0000000000)="66ae7a68689395bf5ff56003d9831c04f71dd409dc31835464cea159200acaed82") 2018/02/02 11:13:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000040d000)={0x0, 0x5, 0x4c4, 0x3, 0x0, 0x0, 0x58}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) 2018/02/02 11:13:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000563000-0x10)={&(0x7f0000c30000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c5e000)={r0, &(0x7f000037a000)="fd860b63425a37ea01f380c86913a5f2978c18a8029985a2af46ed22578f93f003386d818e65008958f5012bf620c9cd55e3ed56145426794a0c34bc7e642610410fd3b8b2019f675a195d08d3bd9573733fe754a4dffdd7ad0e4bf05f4d626febeb521ff380bd205fe6af473219abe56b246be029a72e17fbec93fb96c0565fe2f620fd227808f36a8a5115d64d2165ab284962314a36537cf09ca2ed47388b687c479c5a7849f1ac1fbc25b38e242854f40125f5dd7d0fbd9db920b4cb0ce5238498a801e5b2346d25de961b64c4fcd95a9545fe51a0cf4c2e6345683294c00dece464c9e2", &(0x7f0000128000-0x74)=""/116}, 0xffffffffffffff01) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x187) bpf$MAP_CREATE(0x0, &(0x7f00007d3000-0x2c)={0x0, 0x7, 0xb2a, 0x5, 0x15, r1, 0x1f}, 0x2c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a5, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c97000+0xbda)) 2018/02/02 11:13:26 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0xffffffff, 0x7d26}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000002000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000002000-0x36)="61f722ac83f05eeda2a3a8c533f43f8bc595381b697cc4cded1b4a01238ce10f3bb62b225c1bb7b5d5d1363ad8b734e56838f2e472d1", &(0x7f0000000000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000001000-0x80)=[{&(0x7f0000004000-0x10)=""/16, 0x10}, {&(0x7f0000002000)=""/207, 0xcf}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000003000-0xf)=""/64, 0x40}, {&(0x7f0000002000-0xd0)=""/208, 0xd0}, {&(0x7f0000001000)=""/50, 0x32}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000003000)=""/84, 0x54, 0x1ff}, 0x40002000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xf, 0xa, &(0x7f0000004000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0xba, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0xfffffffffffffffb, 0xf, 0xf, 0xf, 0x30}, @exit={0x95}, @jmp={0x5, 0xfffffffffffffffa, 0xa, 0x6, 0x9, 0xffffffff, 0xffffffffffffffff}, @generic={0x18da1ba, 0x5, 0x3f, 0x7}, @map={0x18, 0x8, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0x80, 0x8e, &(0x7f0000002000-0x8e)=""/142, 0x41104, 0x1, [], r2}, 0x48) 2018/02/02 11:13:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80007, 0x7, &(0x7f0000342000)={0x0}) socketpair(0x15, 0x7, 0xfffffffffffffffe, &(0x7f0000b21000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dea000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c6f000-0x8)={0x0, 0x0}) socketpair(0x9, 0x2, 0x10000, &(0x7f0000dec000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00005f4000-0x4)={r1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bd7000-0x8)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000b32000-0x4)=0xffffffffffffffff, 0x4) sendmsg(0xffffffffffffffff, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) socketpair(0x1f, 0x3, 0xb6e0, &(0x7f0000226000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000d84000)={0xf, 0x43, 0xe96d, 0x4, 0x4, r3, 0x7ff}, 0x2c) close(r0) 2018/02/02 11:13:26 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000025000-0xc)={0xffffffff, 0x9, 0x10}, 0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000025000-0x18)={r0, &(0x7f0000003000)="3eb1406eaa24cfce77b8d908336248bab21feeb720b57b71d113560c588e865a743c31d95a6765f3352a162e261f9593ce3ef5b0d35f365862bd4664c311da704238114a60aa18cf5a52b8ed8976ab8a123ecd0937dd3625723869c7e6885f87fcd9020391233b41670726f0640a2ef7f1c727606494d5d6914d884018044a8bf5c183b58fdc068fd49c476dc6625617962ec37536a63b310d00a72d83b12b21f4322547007a19b787911b3197217bd51614c48607039a9f17e48ae5a22036ec9010284d4947c226e94ef89d4ed398dfd3d0", &(0x7f0000025000-0xe5)=""/229}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000023000)={r1, &(0x7f0000024000-0xd1)="204f924937", &(0x7f0000021000-0x7f)=""/127}, 0x18) 2018/02/02 11:13:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/02 11:13:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x5, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000098a000-0x10)={r2, 0x50, &(0x7f0000a26000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a45000)=r3, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) recvmsg(r4, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x102) 2018/02/02 11:13:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000015d000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000013b000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000acf000)={r0, 0x3, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r1, &(0x7f0000699000), &(0x7f0000efa000)=""/91}, 0x18) 2018/02/02 11:13:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007f8000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000000000)='v7\x00', 0x1000040, &(0x7f000055b000)="08830fe8de3f8fa00ffc1bff4158e2cbcd96cfc6e77787d9af60fca811180f43c5b478ddc78f5f27a14187115fd151fbd6535c97e244c9470864c750924456e073c7c891f375276e7057a96972f964") setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001ec000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002ca000)={r3, r3, 0x3, 0x2}, 0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000019c000-0x4)=r2, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006f4000-0x8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000083000-0x10)={r2, 0x50, &(0x7f0000598000)}, 0x10) recvmsg(r0, &(0x7f0000a5b000-0x38)={&(0x7f0000f9e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000480000)=[{&(0x7f0000675000)=""/25, 0x19}, {&(0x7f0000a45000)=""/121, 0x79}, {&(0x7f0000316000-0x1c)=""/28, 0x1c}], 0x3, &(0x7f00004b8000-0x9c)=""/156, 0x9c, 0x200}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00001b7000-0x48)={0x8, 0x4, &(0x7f0000fcb000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r3}, @call={0x85, 0x0, 0x0, 0x30}], &(0x7f0000e0a000-0xa)='syzkaller\x00', 0x7, 0x18, &(0x7f000068e000-0x10)=""/24, 0x0, 0x1, [], r4}, 0x48) 2018/02/02 11:13:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb6000-0x8)='./file0\x00', 0x100) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001eb000)) 2018/02/02 11:13:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b09000-0x8)='./file0\x00', &(0x7f0000b09000-0x8)='./file0\x00', &(0x7f000043b000)='v7\x00', 0x0, &(0x7f0000978000-0x14)="d38a6664f03d80688b2228fc33df364b2398398752ff288964680f979be4f388c75b73adeb6380d6859933caeb491aad0c0a51335b537f29b5ee06064b6db5594782f104ae6a12d80c6f6acb83581dfcc282c41252b01db04679092439b964a29c2d2dab4360ca29b4bc6de7dbb1c4d36c3581bedb7ea08e5d93bdaf443f5bcc07af1b6494a73ad37f820a4311d2b4bc7e9e5559fedb9db04f3b8dd07c65f611614482f6e09dcb5811162a123af27c8d5df56b61a01741528b3be722f941cf69b440d0116903f086c716440dde969744b1a88b4c4d2c2fd650bff91809e2d1acab72c270ced68f567f322cd568de09719077df45e35a0e") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000), &(0x7f0000144000)="0e"}, 0x20) 2018/02/02 11:13:26 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000d000-0x20)={0xffffffffffffffff, 0x0, 0x400000003, 0x0, &(0x7f000000d000)=[]}, 0x135) 2018/02/02 11:13:26 executing program 7: r0 = gettid() socketpair(0x1, 0x7, 0x8, &(0x7f00007f7000)={0x0}) r2 = perf_event_open(&(0x7f0000285000)={0x4, 0x78, 0x2577, 0x7c, 0x7, 0x4c, 0x0, 0x3, 0x1, 0x3, 0xffffffffffff0001, 0x800, 0x0, 0x32, 0xfff, 0x3, 0x9328, 0x100000001, 0x5, 0x7, 0x4, 0x2, 0xdb6, 0x7f, 0x4, 0x1e63c6a2, 0x100000000, 0x2, 0x3122, 0x7, 0xdcd, 0x7, 0x0, 0xaf, 0xfff, 0x6, 0xfffffffffffffffd, 0x1, 0x0, 0xffff, 0x0, @perf_config_ext={0x4, 0x1c69}, 0x850, 0xd110, 0x0, 0x1, 0x6, 0x6, 0x6}, r0, 0xffffffffffffff00, r1, 0x0) perf_event_open(&(0x7f0000afa000)={0x1, 0x78, 0x200, 0x400, 0x8000, 0x1f, 0x0, 0x3f, 0x20, 0xc, 0x4, 0x439b, 0x2, 0x6, 0x7cc, 0x1, 0x4, 0x520a, 0xffffffff, 0x8, 0x2, 0x3, 0x1, 0x1, 0x400, 0xffff, 0x5, 0xac, 0x1, 0x9, 0x2, 0x8, 0xeb4a, 0x7, 0xc, 0x18, 0x0, 0x8, 0x0, 0x0, 0x4, @perf_config_ext={0x500000, 0xe2}, 0x8008, 0xfffffffffffffffd, 0x2, 0x2, 0x671a, 0x8, 0x100000000}, r0, 0x4, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa]}, 0x229) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ceb000-0x18)={r3, &(0x7f0000d50000-0xad)="7f8ab9e7179cdd55942c1d1e6e83e0f1fd836f4085702e22bc367688cf19e5a1352cad6393e8714c88af7c02bc7b4ca8c0f8b22bbd4ef043d51a1aa4f7d250792e11ddb986e3d9f41a0e99e4e0158bee602db93244943cb5783e46bdff6faf0b0fe6170213f85459e125c73de86ae4e32c61dd92f165994f0e126d57361fbe74d156e1b15d4a50d5d015efeab03b3ba7126b822fd971a1f1c2c63b56d6cda71cc0d36f01fca83ee2196864caff", &(0x7f0000343000-0xd4)=""/212}, 0x18) socketpair(0xd, 0x4, 0x0, &(0x7f0000cfe000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000010c000-0x8)=0xfff) perf_event_open(&(0x7f00002ba000)={0x3, 0x78, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x9, 0x8001, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x8c, 0x22d, 0x4, 0x6, 0x0, 0x7ff}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 2018/02/02 11:13:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c68000)={0xffffffff, 0x3, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002ac000-0xc)={&(0x7f000093a000+0x614)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff}, 0x2c) r2 = getpid() socketpair(0x11, 0x6, 0x3, &(0x7f000098f000)={0x0}) perf_event_open(&(0x7f0000a08000)={0x3, 0x78, 0xffff, 0x0, 0xa3, 0x3, 0x0, 0x200000, 0x81, 0x1, 0xff, 0x10001, 0xb41, 0x80, 0x4, 0x8, 0x7, 0x9, 0x8, 0x9, 0x1, 0x7fffffff, 0x3, 0x0, 0x6, 0x7, 0x8001, 0x10000, 0x13f, 0x28, 0x407, 0x80000001, 0xb52, 0x8, 0x1f, 0x7fffffff, 0x4, 0x8, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000d6d000), 0x1}, 0xe06a, 0x4, 0x5, 0x4, 0x6, 0x800, 0x2}, r2, 0x3, r3, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000071000-0x8)={0x0}) recvmsg(r4, &(0x7f000022b000-0x38)={&(0x7f0000333000)=@alg, 0x58, &(0x7f0000bb3000)=[{&(0x7f00007f5000-0xc9)=""/201, 0xc9}, {&(0x7f0000410000-0x79)=""/121, 0x79}, {&(0x7f0000950000)=""/10, 0xa}, {&(0x7f0000e3e000-0xee)=""/238, 0xee}, {&(0x7f00008d4000-0xb0)=""/176, 0xb0}, {&(0x7f000006a000-0x94)=""/148, 0x94}], 0x6, &(0x7f0000c10000-0xfb)=""/251, 0xfb, 0x8}, 0x140) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007b8000-0x18)={r1, &(0x7f000096e000-0xc6), &(0x7f0000f1e000-0x9c)=""/156}, 0x18) [ 45.505114] syz-executor1[5632] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.507477] overlayfs: missing 'lowerdir' 2018/02/02 11:13:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000943000-0x2c)={0xf, 0xfffffffffffffffc, 0x8b7, 0x3, 0x0, r0, 0x34}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a6b000)={r1, &(0x7f0000a9e000)="f8bad211bdd5d601ccf5d3bdc9ba0749df5895ada05876081bcb6ad5bee15f200608fb18093701c21f62ad26ffef92c4494ff835a2f1435d916b9273dff5770804be22656e88e898b7459c4afe1a39e3fe5884dbff3f3020e8eac9ced7c3c28b3d57403b05c06837bb9d425270d3615f854ae4c79aba4aca3fea641dec28eb1bb750f3e40452da379cccc3a2f02bc00d25ed7fc727d2208b067ed9a9885a5d0927c1001ca1e12c71d3230a311bc2694b5ff72cabfbd1d65779cbb49f1d70d1", &(0x7f0000bc2000-0xf6)=""/246}, 0x18) 2018/02/02 11:13:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0x6, 0x3, 0x797, &(0x7f000062f000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000661000-0x18)={r1, &(0x7f0000b40000-0xab)="fd6a8f9d1afa78fa2f1808e2f1f7dfe36febfd3313ac1fa67127415e25e3c45d9cb7994b931be74a4487fe0e97f7b17db0b219ae0b0a4f6a6864199274f62f2f2ffb0280519408ef88520e99ac6163f600cd86d754f7a762c9e63c5f7ff110bd26c3252c5e6e46da59a45e3e5226324b07b9a191bba35e858967c8f58a5dd1c5b4273d844885d3e4efb178426b0eed7d810a2c8a81f5d5cd17fd2105f283a25610dc77d4f646fb9053c7f5", &(0x7f00000f7000)=""/64}, 0xffffffdb) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) [ 45.559821] syz-executor1[5632] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.579918] overlayfs: missing 'lowerdir' 2018/02/02 11:13:26 executing program 0: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000076000-0x8)={0x0, 0x0}) close(r0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x4)) 2018/02/02 11:13:26 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000f76000-0x8)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f77000-0x78)={0x3, 0x78, 0xff, 0xffffffffffffffff, 0xe922, 0x100000000, 0x0, 0x5, 0x81800, 0x1, 0x8296, 0x40, 0x8001, 0x401, 0x80, 0x0, 0x6, 0x7f, 0x6, 0x1, 0x7f, 0xffff, 0x7fffffff, 0xc90, 0xff, 0x3, 0x7d7, 0x80, 0x1, 0x1da3, 0x8, 0x1, 0x0, 0x6, 0x4, 0xfffffffffffffffb, 0x1, 0x39e385ff, 0x0, 0x2, 0x2, @perf_config_ext={0x7, 0x7fff}, 0x11042, 0x100000000, 0x6c1c, 0x2, 0x0, 0x40, 0x9}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f77000-0x10)={&(0x7f0000687000-0x8)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg(r0, &(0x7f00000eb000)={&(0x7f0000f76000-0x10)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x10, &(0x7f0000b3d000-0x20)=[{&(0x7f0000f75000)="64b4c9abfd70b31ce7bc487ded10ede066cfbe0dc77dd415c4f7dc2210e5ca7bdfe50599a880e0323bcaa534d20b6b945ea3c8f42afc9a6b641d0b4c83cc9e6cec130f80ee9e78acd700efd2653f04450edd9e6d0df3bf4c44d99af7c72a6b1005bf2d329dc1db2af6c3b9d2bcab8fbd1a", 0x71}, {&(0x7f00002a1000)="3ff38151ace0c55b5af63b7dac229b42616ea7c049cee8fbbbdccaf297549b9da6c055e5c7d18a6fe2fe5e42f3eafa120581ccbf608e19f6b8e82db9e50dc479703a60a87f201180e2e3c0bb901c7458c115f8439962e79df8495479b93a351949fe1798327ae878a023e9a57c98b31b407f74e1c90d1152b5c3067cbfbdd31f48b73ad6a1a67557961990ead472ec928e15e309c636749ebcc6470175894c3c369d2625c7b0b5e3a42d896f4037a1fa7a37914ec9c387b51f18bcfdc2fa9d35d6fdccf0fe7c", 0xc6}], 0x2, &(0x7f0000e60000)=[{0x40, 0x107, 0x1f4, "6a804b882a18841661b90c7f60944fec5079c21b04302b8e95c870208023f6ad489140b06325cdcad0"}, {0x1010, 0x139, 0xfffffffffffffffe, "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{0xd8, 0x6, 0x3, "c5bceb71ff0b180611bab48a733a1698463e4c017c3886f8b7a552fe27212dbbe5cb67f51e89f3e6aa8d8e85b027c719f9f1c25b6afcb1f33a1faa7ecd71e9cf92ca46e079510e2e2c16f09a491c6654fe9c5e8d7649e7cd19ac28083fd2cdbfcbe53999ccc0c4640d61d5f16db62c98942746da10821f01cb6e4f495409ebf78775b9c9ed3f6ab5b22e5ee50a45ec06aea1b906757caf56289e2b85e4b10e485b565f5adf0874e5eed8d41e8a4f35679c16d3e635b5e4b79aafae07c75be32b5860"}, {0x50, 0x113, 0x1d0, "767002d6850b2bef5c88ba77bae96a4fb0932af52dff92d75955ff634b9070fda9f07a6378e8d4f5946033c4e84feebd1b950cfe2ed12ba21dc60f4f7c8483a8"}], 0x2220, 0xc0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:13:26 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000010d000)={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) sendmsg$kcm(r0, &(0x7f0000953000-0x38)={0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x68)="f5660deea51173dc25271bc2928516a61c48dcac0ae784f8985353af5b0dc43ecd4ed393718d31271515854cb00bf7ca88bf29b6e89f21076d4bf40c41389977a5b69ae195665cf3b12c40a32e848d694186fd9ea415c9b6a937ebef89e38c861cf63f14418221d8", 0x68}, {&(0x7f00003aa000)="d39f12ae5beb86687ad761a1172b9dcadf39b28d135137d21dba53f82cd3ca0cd88782c8afc6ccc3eb1c412769235cfdf2c659dc33872aa2cc5781dde8049bdad2e5d48d7d2b9aef0f170dddd342af440aceab31073beb30d6faff6b4e8f65b87209a1ffdcfe2d060eb70bf468ee86f55a55cf8094eefb9e0adbdf8c3998cda129bf29b8214d25a1c5db782dc3c3df57c094d997bc4345a593a303d594bf63946a86cf558c42829e3917d6c9b728a2bb5434bf411117674cbf9a782955d49657b54698a1d02675e81360824ab96d97b193e9f3bcf921ed61f6b62d0286af56cd7149a7ff7b0da2", 0xe7}, {&(0x7f0000f29000)="de67132f5063a075271cd6827eed9f8f1c244cc86c0a417e86cd86c7db94e4c8d669d8ca1a4b84301d559f39c8796ecd665af67656141b43aae72227702611a2bd0a29efe1009ce0960f9d3e0aa5704006174cd579a8c0d8cdbd5f338684150f907f3a4375777e339ac2dc91fd1fef047c6a5bdee0c5b0e6c4c9b242614af919dc72ee3591e4f4636657b07efda6928d39caf5403454ca4e56145efc3d354f3921e3843f3645724e2e91709d0701a42becce2cd8db489ce47d3c76dc3c55a9e73680ec399d27954a7b661536394e9e5500c56fe5641e2eb27b23409363", 0xdd}, {&(0x7f00006d2000-0x56)="f6673e3d130bd493c53029b017964a4cc2f474ad4511dba257aed1e32eb1b88ad35d7bd93e0d0d69b2b492ff7a24f9a1f99846f780e851d326bd077686f3e3cb80598dabd89051193f13f803a9fa4d2319e3c1e4d443", 0x56}, {&(0x7f0000001000-0xcf)="e6b9c1739b2e0fcdbad2dd8b7d888364d73de36138ad7d4b4123de34b4b308c04fa72bf6a02f6200c4b618e2fee1555f35f2f761670de38826d91f202b56685fc1062f19343a179253c437fb9cd0fcb44226eda67ec7bd14ada329321a9b9a3ecdfbb195c7e7068d31fdd680b72b54be12373ebcbe57250bd2f079c9817fb514df786e9b1336a6877aa320686c4cd63bc0f8769b385f433e267249a96c23ed4443074487baca3a349ec2a076c24a6f437a08a19af81f2768f53559fa348b0ba2dedb592aa383894e4402552147eb51", 0xcf}], 0x5, &(0x7f0000a49000-0x78)=[{0x78, 0x107, 0x2, "c8324c9b5c4ecd05389100b820e5577fa0dcc77922369f264da8b6c60152737a4d6368e5d4adcdb4a1ce65473534f587d26d6918400c77b6cd35df7faaa0dd8042b6a5f69089111ec1693fb4b733a0a84f6bcc78bf0d3aa37f4a849faad97539280c5bd02b825868"}], 0x78, 0x4000000}, 0x20000000) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) recvmsg$kcm(r0, &(0x7f0000e9b000-0x38)={&(0x7f000005b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000f76000)=[{&(0x7f000005a000-0x69)=""/105, 0x69}, {&(0x7f000012f000)=""/52, 0x34}, {&(0x7f0000f77000-0xb2)=""/178, 0xb2}, {&(0x7f0000f76000)=""/164, 0xa4}, {&(0x7f0000f77000-0xc9)=""/201, 0xc9}, {&(0x7f0000020000-0x6d)=""/109, 0x6d}, {&(0x7f000031e000-0x97)=""/151, 0x97}, {&(0x7f0000137000)=""/209, 0xd1}, {&(0x7f0000f77000-0x8c)=""/140, 0x8c}, {&(0x7f000000d000-0xc9)=""/201, 0xc9}], 0xa, &(0x7f0000854000)=""/4, 0x4, 0x4}, 0x100) 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) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f77000+0x67c)={&(0x7f00000df000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f000080a000-0x60)=[{&(0x7f0000f77000)=""/59, 0x3b}, {&(0x7f0000f78000-0xf7)=""/247, 0xf7}, {&(0x7f0000f77000)=""/251, 0xfb}, {&(0x7f000014d000-0x41)=""/65, 0x41}, {&(0x7f0000f78000-0x6c)=""/108, 0x6c}, {&(0x7f0000f78000-0x1b)=""/115, 0x73}], 0x6, 0x0, 0x0, 0x3}, 0x12123) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f75000)=0xffffffff, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f76000-0x4)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x800000000000, 0x6, 0x7, 0x1, 0x9c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:13:26 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffff7, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x10ec}, {&(0x7f0000013000)=""/92, 0xcd}], 0x2, &(0x7f0000013000)=""/161, 0xffffffffffffffb5}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001d000)={0xffffffffffffffff, 0x50, &(0x7f000001a000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000c000)=r0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/02 11:13:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x20000000024, 0x8000000000000007, 0xfffffffffffffffc, &(0x7f00004ce000-0x8)) 2018/02/02 11:13:26 executing program 4: socketpair(0xd, 0x3, 0x10001, &(0x7f0000a5a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000653000)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dd5000-0xc)={r1, 0x7fffffff, 0x18}, 0xc) socketpair(0x1f, 0x80f, 0x80000000, &(0x7f0000e96000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x7fff, &(0x7f0000efa000)={0x0, 0x0}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000de000-0x20)={r2, &(0x7f0000d2c000), &(0x7f0000360000-0x1a)="6e44fbf2cde378ac6a138fcfc2156747e8a5ad7fc95bb3b8c424"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e88000)={r3, &(0x7f0000875000)="f17dc7b736ce2beea22ad7dff58ceb21d45f9b2f1a7db1d873ca3d4c1d77d8680c241af60dc277c90e811bfb39b1bd1b51eabb425d7ba023662d13d07a59013581703826b73e33", &(0x7f0000efb000-0xf0)="1afdc9e80e00a65e77ab64f5baaa8151a6a81a6d668db0b24128b48a1272bf68b4b3d79d8826cf760c32a4d32023f5c8558295639a3be85157420a25197c8d2a0c1385e1379917000b48e87e0009e45dc79e4e866e31e8e320319d71606801b6daa3e18bc11d82cafc0437ec349d43f64fe96e86fe0c2abb203531e692dae69ad8d76a12e2c26cce923cd15fd79a6270156c8010594ca8f1a12dd57c53679bd89047188bcc88a01846d40d98bf4c4331bb70a32afe0ac7881c61ff89c583b5bcfba909cffd1578a163e512565dcd672a84a8808f0a57c5dcee6593a2b38c29d5af3997c2e8a96dd3b3d737f29c4c6ee8"}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000e94000-0x38)={&(0x7f0000122000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000efc000-0x20)=[{&(0x7f0000d5a000)=""/4, 0x4}, {&(0x7f0000a77000)=""/242, 0xf2}], 0x2, &(0x7f0000bd9000)=""/101, 0x65, 0xcc78}, 0x10000) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000efb000)={0xf, 0x4, &(0x7f00002d8000-0x20)=@raw=[@jmp={0x5, 0x9d40, 0x5, 0x5, 0x7, 0x32, 0xfffffffffffffffc}, @generic={0x51a, 0x7, 0xff, 0x6}], &(0x7f0000efc000-0xa)='syzkaller\x00', 0x1, 0x47, &(0x7f0000efc000-0x47)=""/71, 0x41000, 0x1, [], r5}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r4, &(0x7f0000c4c000), &(0x7f0000061000-0xa0)="0eb7"}, 0x20) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000891000-0x2c)={0x3, 0xfffffffffffffc01, 0x9, 0x5, 0x8, r4, 0x8}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efc000)={r4, &(0x7f0000efd000-0x1000)="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", &(0x7f0000c6b000-0xee)=""/238}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000068a000-0x20)={r3, &(0x7f0000cc2000+0x68)="29d970aeefe89bf85aaefdae9904c0de23930254b5fc6641aa8f1c6e17d0e635507f634db7d3cd6dbf854cea29f601bec7a74809b02872e282e76f56d8c3dca5372c1d50f35199ac9f054c00fe329ed0f8b90a339065bb2639ef5975e0064066017a38df8aaa9ce2ad17f092994505c059bd10fee73d092949db77f0759dbf22674bcaccad62c5c8d19bb00d8fa9e6b6e09b0b8ecdc3433df562ca21eacc200eaa6d87d05bf4d24d0c99ceee619478aec458c01c7efff1962865f6067f181dfa3ca5e404f5982969ad4f3231cdef", &(0x7f0000efb000)="aaad8fa7e3ee4f660cb6a09e00fbea2569829cc207d027c675a76389fb32fe41b5027ac91ae10e13ba3512ddd50c6e9295eb760af9774637cb474bf191a77c1bd63e23318ef33a8525953ebfc21cd166d4d90be8db3ae5f039f25a6b75710f2f9cdbefdb80859be71253a882eaa685514cd80f95b8eab0daf85e157053d58f2798788e31f566fdc81aacd19f1782dff45b76"}, 0x20) 2018/02/02 11:13:26 executing program 3: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000063e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000+0xffc)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000cbd000)=[{&(0x7f0000000000)=""/124, 0x7c}], 0x1, &(0x7f0000001000-0x57)=""/87, 0x57}, 0x40000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000bba000-0x10)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/02 11:13:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f000017b000)="72dcab", &(0x7f0000e71000-0x54)="5d2bcb923cbf0b357da70a58cb52e47baa25c82fe651f72fb9a7470910346e464a404fe2cdb4976bc26b62542155dbabb389b414256996fb786f7df84d2ba97b94fbe034138fa55b5c9c0f83db38424225560007", 0x3ffd}, 0x2a9) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eea000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/02 11:13:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00007d5000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b0a000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004be000-0x8)) 2018/02/02 11:13:26 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000da1000)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f75000)={&(0x7f0000f76000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000cbb000)=[{&(0x7f0000a60000-0xf2)=""/242, 0xf2}], 0x1, 0x0, 0x0, 0x5}, 0x41) socketpair(0x0, 0x80001, 0x100000001, &(0x7f00008ca000)={0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f77000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/02 11:13:26 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/02 11:13:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000893000-0x20)={r0, 0x0, 0x1, 0x3, &(0x7f0000178000)=[]}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000659000)={r0, 0x28, &(0x7f0000702000)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008e9000)={&(0x7f0000f12000)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ac8000)={r0, &(0x7f00009a9000-0xaf)="4295877ab2bc2b4273a30bc04209631fc7e722d2a8eeb5bb308192da8b2fb83f5f83721e016ef3461a2b711f37f6f6b37aa0ecb2a825bb16b617e48f965c6ddda39e5e134c60ac081f1287bc8ff403bcd6701fc85d68e4ef1be9c58770db537a592d920e8826936570e51ec76e32c0e0b9d6309b518d84c40d67091f21e0bd29c58486056e466bfc5b0a3116db0b2a8440dc0922bdbdcbbe7a23dc2bdca8e01c5bd5f7b5b5632e0a2771544ecd392e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000374000-0x2c)={0xd, 0x1, 0x8, 0xffffffffffffffd2, 0x1000000000000010, r0, 0x2}, 0x232) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000750000-0x20)={r0, &(0x7f00003bb000-0xc9), &(0x7f0000433000-0xbc)}, 0x20) 2018/02/02 11:13:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f09000)={&(0x7f0000ce5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000295000-0x20)=[{&(0x7f0000a02000)=""/76, 0x4c}, {&(0x7f0000577000)=""/212, 0xd4}], 0x2, &(0x7f0000332000)=""/111, 0x6f, 0x200}, 0x40000000) socketpair(0x4, 0x80000, 0x1, &(0x7f0000baa000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000133000-0xc)={&(0x7f0000c1f000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:13:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b11000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000eb3000-0xc)={&(0x7f0000c50000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = getpid() perf_event_open(&(0x7f00007d7000)={0x5, 0x78, 0x10000, 0x1f, 0x1, 0x3, 0x0, 0x4, 0xb80, 0xb, 0xff, 0x4, 0xea6, 0x4, 0xff, 0x2, 0x1, 0x2, 0x0, 0xa8, 0x3, 0x1, 0x3, 0x7f, 0x100, 0x1, 0x4, 0x141, 0x28000000000000, 0x0, 0xedbb5a1, 0x3, 0x1ff, 0x6, 0x101, 0x7, 0xfffffffffffffffc, 0xe45, 0x0, 0x9, 0x5, @perf_bp={&(0x7f00007a4000-0x1), 0x4}, 0x2000, 0x4, 0x4ccdfd5, 0x5, 0x0, 0x34, 0x1}, r2, 0x1, r0, 0x2) 2018/02/02 11:13:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000979000-0x8)='./file0\x00', &(0x7f0000161000)='./file0\x00', &(0x7f0000509000)='sysfs\x00', 0x200008, &(0x7f00006b4000)="a98d87994b3043d163b94d154ca6daa86d04751605112d49de26f2ea54ebdbd036c66404e51958f952acb37055aa974d4b577c50e7d7e50f9bd057ea423712ec36f1b29f062c7e0a93a4b97161a19f434c1c7e27b67c46") mkdir(&(0x7f0000474000-0x8)='./file0\x00', 0x0) 2018/02/02 11:13:26 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f77000)={0x0, 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) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f77000)={&(0x7f0000f78000-0x10)=@nfc, 0x10, &(0x7f0000f77000)=[{&(0x7f0000f77000)=""/222, 0xde}, {&(0x7f0000e8b000)=""/104, 0x68}, {&(0x7f0000f77000)=""/10, 0xa}, {&(0x7f0000f77000)=""/27, 0x1b}, {&(0x7f0000544000-0xf5)=""/245, 0xf5}, {&(0x7f0000f78000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f78000-0x25)=""/37, 0x25}], 0x7, 0x0, 0x0, 0x2}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f76000-0x2)=""/2, 0x4f}], 0x11f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f78000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:13:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000576000)={0x0}) recvmsg(r0, &(0x7f00009cd000-0x38)={&(0x7f0000274000-0xe)=@l2, 0xe, &(0x7f0000ce6000)=[{&(0x7f00000e2000)}, {&(0x7f000052f000)=""/31, 0x1f}, {&(0x7f000054b000-0x9a)=""/154, 0x9a}, {&(0x7f0000800000)=""/227, 0xe3}, {&(0x7f0000c03000)=""/225, 0xe1}], 0x5, &(0x7f000081f000)=""/4096, 0x1000, 0x40}, 0x2022) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/02 11:13:26 executing program 1: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000195000)={r0, &(0x7f0000eff000-0xb9)="2b1efe"}, 0x10) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000292000-0x18)={r0, &(0x7f00003ce000)="829c5b032281a108fa115a4da0f33d9524fa06dc08cb55253fe43333c9bf26b385f031f2f3d6316d72bc872f9b1b2135fd7f2289c16871c09f021d8b928c42c6f1b79630a1de4b7538aa1de7d27c990b880b6e05a154c35c4dc8fe5c179bb5d9da2859d94af3e8d2348f93300ad7cd276c8f817ed9b194e24fbc8d29ccda308c36ad3359df4ba279a43c8647c7e8f16ac70a05deb0b90074843627d577afa5159e5f985c4601d09c18b5d77b07533459fb423b17a1a4c0770095579c760c7a44eb1b50e05a43a1808caf53b4ad95b19aac11f0c5d27a88cc6153e69b3ce94299bf2908fbd1dfd29abeb17a31eab969613082ac59755a57936cd84918e01ef0c6b636228cbaf624a428f7668e911ab12ec432c7354d7d9467856bce5054b71676201b387b98ee8119ffdf76676f6817cbefdd8fc1c97368397faf22f9ed4542bd6834ccf4d67a7ba59103c6d02e6fab773b202d4a1c080bf7884f161b9d96342afa2407c2a4f95dc810d6f1df03886a00143c921eecf6fd65a5acf70eaaef6880d23643af4b1b0612613075a4326abf8b523bccb93d9b401ed7321b330aa6499cb33d21096f37091c19be40cb7dfa8a9c57e149c4ea24f2ab68d7996c3eb0eab0dd0eda5de51df4c3d076248263349f70ff44c6cddf947b2bb079f79c01fe01d9d612cfad6ed9c151208cfeff70fbeb37cc4aa5c594cc6bbe78124f03e57138da64813532156a6615eb954fd5d4a76d1ff1bd610194845f0d2e44676e905efc199987847598e51da983232376973088fc21c631b3d59e02022e6a87f56713d0a2bbc7917c1da52b8b414b0b6dc32b8e4521148d4f66497f36902869ddf64b9a2e13972450cbbd110609e29db60eda2c582500000f8ef91f9dac4309ba9f293bf0f1452f85f41e636f212cdc9329cc2565fff4c00417bddca5157ebc07307530b143e96b6d98891079c9f41aedb0a4b1d1a82242c35d329356e4181b576732d365c5b1ba93b8d2f7263bfb08a3430cd7573f5e8cb30e7aff437f5d9ff05d93c0d61e339ea519810d206837c1be85f369c9e4dbf17f666f4d4587476276ae15108a9664a6ebc664698473508e575619ca331c9f98d6d7d6e167ab4332c5e24eeb583b419dbb443604ebbc82f9150441f9a92a8a4d57f021b17efc6abe5f60dac9482629c10393a839c0b4a99b72afd1750125672106d7753897638a63eb8bb4f1457b44a148468beea82df7b6faf7a87a5e60dbcc72cd5f259671d733f16e25504c735d7c98fd0f131f7c23ab7823b6f42bcd8006f8f85c57e31e4325c9d86b8a8d9acbe9977e92626da8db4fea77dcec6cd270348876a38098c9df0fb784e4ceabf6afe5e6bdbbfba32cd6f81edfd233e7a157cfa78ab5379cd3330ab293ac8caa8d820dd7ce158c6074f402d25b1d1f1311eaeddb405a9fe452836acc64ce8f1d0606e560b66f8c6704c713e07039b2686bdf29910fb810d15b0dbdcc0741c9a741f6fd7ef3cc99b1ddcfc596fa82bfeb9c010f7c50bf62b465b31ffa14051bcfbbf938bb30b173d10bfb692f5b4b119593cbee56cffe66b1d303ac80e3e7abd9825a9a36703d8b242db2603793f9d4e202dd4535cca5981cec95664658f4c113e6e5506557ea09a8b9954dca21f7227113a5105136001142890319128cf359b0f35efc249e24e7992f2ab0e9f467b1aba2281b4fe1fec8f29611b94536110aff03f6c1004687aa897b66961d92b03cf3acf6bf73e0dc58a8e7359197481bc2242dd1dcc3c6ee2459c8afc6337eb9128b9e4e872494aabaa2df31fb33478cce63fd7d58856451d368d96d711a7016a0374049c942934ac6707f1f1f7a12439e78192673e16407df4ccd64b101d8df980905ceaa0cf8f210190f7dc02329bb58de1e3aa729fe5de0caeb2672a4ed7dceffabac799f2b7df6fa196d7118456cd5a8fa3ab6b5bb3882d902615b0399ad1bc8791b30710d52a53667607843867f510f249f98896cd091549fe6aa6a88529dec9d333c40870969061378f5aea5eb3f489bd5a8a3fa6fc1c6eb2575c8e401f57e181465d39ad7bc4b2492163c9de6ac2df0437061dacfa6f6ea4c0cb0eeb0706adbd0698e606b1d1c61ae570542e2fdb050288ebc82f4fcd4cb92aeb44d3d4790a534cad4201ed1439cee799f9f0846ac5688e506b7f718637d2e1b730f33f8a0d43106ce29e5e99c48e824f5fe3fc296e7253087fe8eeef247773efe4c462b40cfe8cefd979ba3b27fd71644ad6589268c13a579218553840d124f1b4049ce6ac80b16e8839d42324e56f2d7727d9bd506900d300eb7e5fbc22c4de151f8d4418824cbc66ecc09dee7bf2e624563545dbf7699243da70483052df673c5456bee11341ce949ce85f608bee0be6fa42259e6d6ef6cf1fadb74017ca750f9b781d313892b77a2602194c998a659b08fda77d9b24bd51125fbeafe84caa93571c9af0a35793d0772ec938b509365a5b0c3574f2b36c1796914d6b1ae7979fc64541055617ac4bd943785d8e5a53aa8a6ed3aefa15968f908b7016d4dd86e0650b4e9d472d7c6057feaae75367451841a33fc9795314c55d36f6503de06b6a53b326e8ca69811635636d528d80e861a0f6b5911abac94ebbcf46c62450b95fdbff0287413383a23db2732b5094597a70faccbe721917a3957061b9fbf7063ed12b4db1ecfd3a07bd528641be1a76025ef70ee68fb062fcd4d18d74298c00742dd6c5a2b698291174dc01300c550202e1d248928b85e1a462999711d7a62ce3c3ea4cd0560751ae9e8f4f4e27294ecbdcf5f7c0dca3fe7b0253a23f6259b4006cc5854920a245827b65c624a77c750298780ee4fa3bfe50d98c78b7936ba1cb7429c618a8c6cbdcae36f274ea75d1e643cacefe6fe0474347e5a22ab4ead8a3c9d25064e5475f33fb553db93848a7555b37da42c45d3b296ab76d4fb81e76202f5850ecc002491b872efd0145ae34899a3eb83971a631b055f2b0268d78c5cc361a0108edb80ccb2bdff915bdce4aa9d446c47b05a1aef323c3fa560d17c55caa0af80fdedefba6023f44e04c4b46ea2afa89b014e56d12e69c76fdc59e0f4a7512f3fd736f89dcb710097ae59dc6d6ccb04f96ed1e2a3176ad2ce2550e19069fc87ec953fa1e1b8895ce7c70f52d44bd813aa5e129084d2cfe4b7212f54e6e49111e7a0d991adb3b90321e22587e0a35b2917ca2c2e61ff2b39628f40ea8d96947592236b8c09b4938ecf4a5af52ac0d99b823779f85eb7a65770a4f6f857d6e50fc0791275a7d5551224ba51a75e191715feb9992987193a9f51605d2ec0e61e6288daa582da25823f01258fe68c12c64cd43a02c19efbcc49a17f8dd3e0adeeb441e511df20b03ce504e70e123503b19b8fb2e84379d469be6ddf334aebfb522d41b988211f6f1ceab5dcd523016ffe9c47162e3a448ecf88f72d0a7b5aaad51e35429a5fba28643ef047ebdffa0312aa41eb84cbe459c0de63ddb9eeda2d5df4790da60c067f3e9c88d86be889a015c86f0d27b9da39bea5fca738733fe700b4317932b20b59fa34ff99c89079d655807ae3a6085ffbcc9146b9a32ccabe10b655804dbe45afc03f3a27e06118aaba1e9e4b8186d3334e05ab4aac29326964a7a1e2ac94e247ac9b3ae338e2b52635611c8bb9f925cc0f7909495691ae2a726ba808ddf1513d759deac828ae5747670db12b998b9072ec0eb938e0ab9ecfaf27d761a7bf8c816af49849dcac381c5ade9a3fe986149e0b5f915395984ed228b7e9e427db832e284552f26aa89f9e79f65a878c3ab7cbe5f1e636c33725f7f40d69483ac0f2b77e9f9c52105315fe9558b54fa5b6641a5467a7c8d448a35ca422391c6b507da25952393fc2648c1f99a4a5d327963e43bee3fd5954c0b2294f96c55dfde219fe2e0da9c15ca715ef8f9cb57fd004e175216910597abc37ca069457b0dc44d4d1fb633fa096109995c209242663f0d5af818e658b0971ca1432a7b4ddec633f5c9036ccbb9c81750a7c0e06b3733166b12c64bd69371fc747381d02f51d66addfcf315c2ed1373509548935d4363ff17d76d72d2bb2b544ebbcfa301db7a3402401bb58132d0b6c776b325f5059067733d9db988e4133821e2b1a58acb5905b6ab1301ae2fbf3b265e72770820eaef5bdce7aa5b0202a8fbe0101d1ff09675f3a0ae717761d504aeb44c9476b09d8bbbe01201f2a26f10004b2d73ec62fc566a100594eb5da094c54f733d52160e425e760c7316c8aad5fdf4cdb5d2df546055b2d73bfd27d562fb1c697acf4974270e986253ab43db651ea0dc4de50de8b2c46b311b1fc3974c049754780db7cc09d94af5e41f98e713ef78a3c16cb326a70134c0966d1739211e0dca1b5db96c79cfd028cdd052edc6875bfae8838667f8a60e52bfd85f9b1f51dc7b200a8fe7c62797116ebff5b9bf546c0a90a82927ceeb1bdb1ff0d8ccb60ff0a5a45b1a48bd68e29ad06043d5f74d11f0c140ce43b4d23ce13bed171f65ab87f47a611a6db5d6be4ba797174a91d24d18f2f4e745fec6a5bb842ce5e7772f7ccb32c6a8b9ada4c48c31ff721bb20f9131b2aef2b965926b29969fbd65e0d5ae24d16274d4464720191ace34e28dc750ce117fdfde3134e2cb3b99c15294cd9d6a662ea68ad11ea4d14aa830aa34e24be2fdfe6b48afaef8923784b0752b5e643c314830643a581ad5bd98644dcd0646caf64eb2cf962f7e6e89e045e1b90d89b2f0f3e6171ad2ff74a63bb9125bc6177a2ffb2bdb0c5ca0aac4e39ac44ccf712752e593c48f4abcaf6857742317bfbb21e63dcecd24d5dddb1b68210f531b84fe5d06e73682c7040233c097e56df92a6be373114e3e766c5f669a385b26af1df25c0883d4bec79878b7df6f0383e92d5823dc37853bb2c9d40e84ba8aab371ae0764668d66dd634288e3f583a3632ef1fcd1e40dcbbedc08a0d74c028e338b2b736b83f5a3c933014a27ab2e597c38753afaccb8a9ae15a21b74a8d6008ec49c7c6325acf2a1e1c8d263d9c6a5e84edaa7a66c52c8e71cd1648ac8d4548f92ed069be8bf7049fb0fa84d9e3c075767be818944496de5a5dafb10b48f9131c89841d0c4d052e1c3bf185528b1befaddb3f95c058466ccdba2b71de112c1d783f8239697f52e9a4cf045608bf0fd2ed9bcf0c50ce4698ea8bd7cf2beec037af14332fadf9d8a67fdbc1eaa45f34fecbbf466b003d8e37c797aa7f4af9c8f37bc335c99cef9b1e1eaf3a2fb987fed28299f685d2708c7acd2a5851177a7e5550545d52a3b40dacc2c43883f44e79ef0731bb88af7e27c189b1442956fc0e3a36d8937ae756fe45ae78a0ea415ac775f5298408050be43c69846c01b98a28911fc801b4ca0a7151492cf1b8de951f4255f54cccbd885985dfc9a0ba0c251399db501071131062c1430e0f15bac83f44ea2ad17f5c77f1996fb9479a324fc496139b4d5a9d788addfe73787df5edc6c063da9b03ecda8e4a00e7679b46b52fe97d08415e4c5b3965119ef4d3b278460e595b2d70a4b21ef1d236f689067dea5e4729cd074cc5089ea3c039602379bbd68e7a0a71e26d9ff824de55a220960842787ea04a41174861273c3de6286d558f0ae5f330f577fbe7ceb9641dca7dc4ce53a9ecdc1996ffc7376c82afd54a823e10724a9b2170e8e38a9ddf90b503918574058eb26fd5f0fec58be504b14c6a0764a2cc168c358574b1fdef3b22ac717683f7859c9bd9cabbc4e23c3b60cd1e01ce67ebedec4f46342b1d3b86735930566d366b832", &(0x7f0000f00000-0x9f)=""/159}, 0x18) 2018/02/02 11:13:26 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={r0, &(0x7f000000b000-0xf6)="eadcb5a2e668e5774f88824a54e83d5d1f2ce4bc72a4d26fac6175f96c403b66b8e1961ddba0aaff96cb8c9f088e7bf810e209a354a40e058c42ebdf70fc4fdbaa3e55546eefcd2151cdec7c9253dabfa73b2fd4a27dc7be8a20fbe7bf4cf1e4afa2cd4ed1ee69e5f9af3fc76f29f0d7c76357d1bb66330a871097e684763a92199cea109f709c75c75e15a9b5e521eb2772a9162d22e288aeb416e1d7b5844fcf81a3747a83a22c8f9dbecccf1b990ebe969a6778f69b0c9ccb8f48d7aa683d075184771c628294f7117e2cdf4a938eebd431cc001cd76184be04239e0eff591e323fd21d11c02f688fe9b21d31907acb50ded1f300", &(0x7f000000a000)="2f48f4baa48bad4f8775643d71addce7f7b073dcf494fd17622c82c66037120fe6d790115567d192b35a9f15c5d3f4c6bd4a73ddc0132488e20621d5866510fba24347bf760a1b131daf3a37d8c376fe5056009609ba794931df46be7b3ae838612d28dbd38d63b4af21fe64863ded7b6bdb3adafefde3be75b14b96e1982bcb9b82a19153a8e760466d3906af5807f0fc117dcdf3e08d8389e515ea932fa1459fe73c1dad644843eb11b6165ba3c1ccbe64d4bdf2725aa4a76adc73d27b8ed5538c36452143104f4810d412b1b8d492991d72029f67ba7210c2eaf7fe3b769affaadfd2d59f3b6afce555dfbcc89ca1", 0x1}, 0x20) 2018/02/02 11:13:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000061e000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000191000-0x8)='./file0\x00', &(0x7f0000bd1000-0x8)='./file0\x00', &(0x7f0000565000)='cgroup2\x00', 0x2003, &(0x7f00008ab000-0x1c)="393e11a9ec656bea595877c4d54ee414a91f4395a1f2455aac2c24a5") bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000875000)=0xf800000000000000, 0x4) recvmsg(r0, &(0x7f0000af7000)={&(0x7f0000df8000)=@l2, 0xe, &(0x7f000002f000)=[{&(0x7f000028c000)}, {&(0x7f0000bba000-0x5d)=""/93, 0x5d}], 0x2, &(0x7f0000765000-0x51)=""/81, 0x51, 0x8}, 0x22) 2018/02/02 11:13:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f68000-0x10)={&(0x7f000068b000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r0}, 0x2c) 2018/02/02 11:13:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000204000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000696000-0x8)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001f6000)) 2018/02/02 11:13:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socketpair(0x2, 0x6, 0xd784, &(0x7f000032a000-0x8)) 2018/02/02 11:13:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000504000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000278000)={&(0x7f00001d2000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000c0f000)=[{&(0x7f0000379000)=""/134, 0x86}, {&(0x7f0000ac1000)=""/132, 0x84}, {&(0x7f000001f000-0xf8)=""/248, 0xfffffffffffffcb5}, {&(0x7f0000ea0000)=""/156, 0x9c}, {&(0x7f00000c6000)=""/4, 0x4}, {&(0x7f0000279000)=""/246, 0xf6}], 0x6, &(0x7f00007a0000)=""/75, 0x4b, 0x3}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00006c3000-0x48)={0x8, 0xe, &(0x7f00009c6000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x0, 0x5, 0x6, 0x3, 0x30, 0x10}, @alu={0x7, 0x3, 0x5, 0x9, 0x3, 0x1, 0x1}, @alu={0x0, 0xffff, 0xf, 0x6, 0x6, 0xfffffff4}, @call={0x85, 0x0, 0x0, 0x11}, @jmp={0x5, 0x7, 0xb, 0x9, 0x7, 0xffffffc0}], &(0x7f000098c000-0xa)='syzkaller\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [], r1}, 0x48) mmap(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) close(r0) 2018/02/02 11:13:26 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000d000)=@can, 0x10, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000009000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000019000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000013000-0x4)={r1}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000019000)={0x4, 0x78, 0xffffffff, 0x2, 0x5, 0x7ed, 0x0, 0x8, 0x8, 0x8, 0x3, 0xfffffffffffffffb, 0x0, 0x9, 0x0, 0x8, 0x7, 0x0, 0x5, 0x40, 0x1, 0x40, 0xffffffff, 0x6, 0x2, 0x1f, 0x3ff, 0x4, 0x200, 0x10000, 0x7ff, 0x3, 0x40, 0x9, 0x6, 0x9, 0x8, 0xcc1a, 0x0, 0x1, 0x0, @perf_bp={&(0x7f000001a000-0x1), 0x4}, 0x0, 0x3, 0x401, 0x7, 0x8001, 0xb8b9, 0x6}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0xa) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f000001a000-0xc)={0x1, 0x0, [0x0]}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 11:13:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f00006c0000-0xc), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f00006e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a88000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/190, 0xbe}, {&(0x7f0000001000-0x81)=""/129, 0x81}, {&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000195000)=""/51, 0x33}, {&(0x7f0000aef000-0x1000)=""/4096, 0x1000}, {&(0x7f00004f2000-0xb3)=""/179, 0xb3}], 0x7, &(0x7f0000001000-0xe3)=""/227, 0xe3, 0x6}, 0x10002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a27000)={r3}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:26 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f74000)={0x0}) close(r0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:13:26 executing program 7: 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 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000dd000)={&(0x7f0000243000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000075f000)={r0, 0x28, &(0x7f0000b57000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000462000-0xc)={r1, 0xe53, 0x10}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f98000)='./file0/file0/file0\x00', 0x0) mount(&(0x7f00002a1000-0xe)='./file0/file0\x00', &(0x7f0000994000)='./file0/file0/file0\x00', &(0x7f0000dd1000)='bpf\x00', 0x20, &(0x7f00000b8000-0x1000)="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") mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)) mount(&(0x7f0000f77000)='./file0\x00', &(0x7f000092f000)='.', &(0x7f00004f2000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000f87000-0xab)) 2018/02/02 11:13:26 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000015b000-0x78)={0x6, 0x78, 0x3ff, 0xb9, 0x0, 0x400, 0x0, 0x9, 0x42, 0x3, 0x6, 0x4, 0x8, 0x10001, 0x520, 0x1f, 0x2, 0x5, 0x0, 0x80, 0x6, 0x2fa, 0xff, 0xffff, 0x3c400000000000, 0x2, 0x3, 0x100000001, 0x1, 0x9, 0x8, 0x3, 0x8, 0xffffffff80000000, 0x8000, 0x4, 0x6c, 0x0, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x9b, 0xa4, 0x8020000, 0x0, 0x0, 0xf, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x6) r2 = perf_event_open(&(0x7f0000ff2000)={0x7, 0x78, 0x7fff, 0x7, 0x8, 0xc10b, 0x0, 0x83b, 0x204a, 0xb, 0x3, 0x9, 0x5, 0x0, 0x577f, 0x7, 0x0, 0x7fff, 0x9, 0x8001, 0x1, 0x400, 0x0, 0x0, 0x5, 0x4, 0x1, 0x691fdd30, 0x4, 0x2, 0x5, 0x80000001, 0x7f, 0x8001, 0x8, 0x2, 0xfffffffffffffbff, 0xffffffffffffff35, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00008a0000-0x1), 0x8}, 0x8004, 0x8, 0x9, 0x5, 0x7, 0x139, 0x4}, r0, 0x3, r1, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x909, 0x3, 0x0, 0xffff, 0x0, 0xffffffff, 0x400, 0x6, 0x9e, 0x36, 0x9, 0x9, 0x80, 0x100, 0x2, 0x10, 0x8, 0x8, 0x3, 0x8001, 0x8000, 0x2, 0x3037, 0x26d, 0x2, 0x5, 0x100000000, 0x1, 0x6, 0x5, 0xd0ed, 0x4, 0x7f, 0x4, 0x20, 0x8001, 0x0, 0x7, 0x0, @perf_config_ext={0x9b, 0xf848}, 0x2000, 0x4, 0x2, 0x7, 0x100, 0x7ff, 0x7}, r0, 0x1ff, r2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e6d000-0x8)) 2018/02/02 11:13:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00007ec000)={&(0x7f0000d98000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000ced000)=[{&(0x7f0000b4a000-0x1000)=""/4096, 0x1000}, {&(0x7f00005ed000-0x52)=""/82, 0x52}, {&(0x7f0000fbd000-0xcc)=""/204, 0xcc}], 0x3, &(0x7f0000852000)=""/4096, 0x1000, 0x5939}, 0x143) bpf$PROG_LOAD(0x5, &(0x7f0000b5b000-0x48)={0xf, 0xc, &(0x7f000048e000-0x60)=@raw=[@generic={0x0, 0x3f, 0x1, 0x4}, @jmp={0x5, 0xf0290e4, 0x9, 0x0, 0x0, 0x1, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0x14}, @ldst={0x3, 0x0, 0x1, 0x0, 0x7, 0x0, 0x4}, @jmp={0x5, 0x1000, 0xa, 0x0, 0x8, 0x4, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0xc}], &(0x7f0000718000-0xa)='syzkaller\x00', 0xff, 0x7d, &(0x7f0000fb0000)=""/125, 0x41000, 0x1, [], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000481000-0x14)={0x0, r1, 0x4, 0x2}, 0x14) 2018/02/02 11:13:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000000000)={0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000102000)={&(0x7f0000252000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000312000)={r0, &(0x7f0000e28000)="5226932aa1af0b092900653ba97713a43e0e503c22074e3314284b793892d6b3e9a13d1762a42ac5a0ddbb58c4fa5f4ca6443c01c1e36ed40c1e0c3f4a277a9a3c8ff681e5701b2f99c4be0e03bc338d496a86fa0072202753f36e10e7b3e6e8ac16a092e093019a155c4b2cad24cad329fe9aa136b28bb4ea7c3e93f144e761f86058783135e2f178b3363c611b1dd8f3c2fcc4e9931ce669d974a07c9ea88b0a56b86d943fa87696d3c16d81bb55457c7c0d0d859be10aaf43df99c24fba170f58041c3c51ca11805e60bf5c511f4fe4cbcbf9484851981ec8dd8e70de7e7826eac11e72dcc90897", &(0x7f0000768000), 0x3}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000068000)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004d5000-0x10)={&(0x7f00004c7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c76000-0x2c)={0xe, 0x2, 0x39, 0x2, 0x10, r1}, 0x2c) 2018/02/02 11:13:27 executing program 0: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80000, 0x4, &(0x7f0000002000)={0x0}) perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x4, 0x8000, 0x3, 0x4, 0x0, 0x4d4c16c3, 0x0, 0xd, 0xa4, 0x10000, 0x1, 0xe7, 0x81, 0xfffffffffffffff7, 0x2, 0x8, 0x1f, 0x100000001, 0x6, 0x6, 0x9, 0x7546, 0x1, 0x7, 0x2, 0x1ff, 0x27, 0x8, 0x1ffc000000000000, 0x101, 0x3, 0x49, 0x4, 0x1, 0x1ff, 0x4, 0x0, 0x7, 0x5, @perf_config_ext={0x6, 0xfffffffffffffc00}, 0xc1, 0x6, 0x5ba8, 0x6, 0x1, 0xfffffffffffffff9, 0xfffffffffffffffc}, r1, 0x5, r2, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f00000a8000)='./file0\x00', &(0x7f0000265000)='./file0\x00', &(0x7f0000071000)='gfs2\x00', 0x2000, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/02 11:13:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001d6000-0x10)={&(0x7f00004b3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(&(0x7f0000c4e000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x40000000000000, 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, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r1, 0x0) 2018/02/02 11:13:27 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000100000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000150000)={r2, 0x0, 0x29, 0xbc, &(0x7f0000269000-0x29)="586df4b31f6912908d1cbbd1ff68d831e7acdb280350d15a08fd31c74d143b50b15bab7000d01be24e", &(0x7f0000a24000-0xbc)=""/188, 0x3ff, 0x3}, 0x28) socketpair$inet(0x2, 0x80a, 0x200, &(0x7f00000e1000)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000b92000)=[{&(0x7f0000e60000-0x16)="13", 0x1}, {&(0x7f0000482000)="a4329997f28202ff7165338ef52fb585bd6cde314754da15c44050eecd7e76d7a137c0a998911645645cc19869054d0cf458d8b267e938f7687388249af5e509", 0x40}, {&(0x7f000003c000)="119b5bb0a97b399c2fab06ab7ba78b780c0ed9c3", 0x14}, {&(0x7f0000f33000)="b8102bd36bd5f735b2cbc79db6f7766383f57a11d6718f2d4c6e6176117c4c796f2a4482c887100d6c55f96ea13acf94cd9b6fbd273c0e94ed8cff9f5c191638782560d56e774808f4e1aa1a51a4e9cc298eb6fc9cff7455065dd0f32d6cf8f2a5654787c9c0f557545e37e6fcc9f63b43fad545003f98d9bd7473e850651e4786cc3eab78e6591a3aae693739624fa5391590366d171e7fbaf5fe9095cc69b5a259e3c05e7151b6f6c29ec7fbaccd12da3a5736104faa8de600233f0443079db4050e0ba11cb6540bd2d3ec363fe22fe18f", 0xd2}], 0x4, &(0x7f0000bd9000-0x1498)=[{0x98, 0x10f, 0xb6c4, "1d593fb10597002cf4db730c4a69070388f701d0f49baabbd0ad55f9f062c1ed8ba4c9b6afd893642a64ff263b47672d7053c7ff3d3dbb87087f0e0a8675462f83a668d90cef7ed5c95b41e8cfe2c790b272708f7dfc840c6399e579c0d99ed7c2add752f010a6b9f63fd7c22afbdab6f6b7f3a8258554e56d54ffcfeed06c08119027"}, {0x30, 0x10d, 0xad, "758e786769e9ddb97d3dcd0048eb2d3bb477d5387fffffff0880a653"}, {0x68, 0x117, 0x5f74000000000000, "fe28df353b44483d9c0ce5d46b408125fc9d463a868e30e66a71c5753de3aa1d09aaad517ea58e13451727b6961db700dd4d73263bfd286013f81330f38af4b183f6e270e0ed3cd8279f58acc3fd8f6c60ee5f8defb97f"}, {0xb8, 0x101, 0x1004000000000, "706b32d5c73e0eeb004dd95eea64e881c347e65ba5b9dfac12197ea20e68317dbb0bc94abac0cb4291c7d51f9551e1cdf961fce62885eefdb00695183843ab2049fd60c01f524ebcda682010ab115e3713340222e3f456b128004242a80c025ea26bc516cf254337f97777b7bd8157b11e8572224fe6fa143f4e0c5b0758e501d78f45c2d4d5475dcc4f50d96316bafd275939cf0f30f5119cb5abf44aa035de8125"}], 0x1e8, 0x4044}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000467000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r5, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00009e9000)={0xf, 0x4, 0x1, 0x6, 0x10, r5, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r5, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r5, &(0x7f0000017000)}, 0x10) socketpair(0x7, 0xf, 0x95b, &(0x7f000004e000)={0x0}) recvmsg(r4, &(0x7f0000f14000)={&(0x7f0000eae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000462000)=[{&(0x7f0000ad3000-0xf2)=""/242, 0xf2}, {&(0x7f00001a9000-0x1000)=""/4096, 0x1000}, {&(0x7f00001c0000)=""/16, 0x10}], 0x3, 0x0, 0x0, 0x6}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00008aa000)={0x3, 0x4, &(0x7f00002aa000)=@raw=[@generic={0x1, 0x20, 0x2, 0x8001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfff}], &(0x7f0000a5a000)='syzkaller\x00', 0x0, 0x7, &(0x7f0000a10000)=""/7, 0x41f00, 0x1, [], r7}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x1) recvmsg(r3, &(0x7f00008cc000-0x38)={0x0, 0x0, &(0x7f0000ab7000)=[{&(0x7f00004b6000-0xfc)=""/252, 0xfc}, {&(0x7f000082e000)=""/205, 0xcd}, {&(0x7f0000ced000)=""/18, 0x12}, {&(0x7f000067c000-0x1000)=""/4096, 0xfffffffffffffe21}, {&(0x7f0000200000)=""/71, 0x47}, {&(0x7f000055f000)=""/94, 0x5e}, {&(0x7f0000589000-0xce)=""/226, 0xe2}], 0x7, &(0x7f0000fec000)=""/202, 0xca, 0x3}, 0x100) r8 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r8, &(0x7f0000868000)={&(0x7f0000e7c000-0x10)=@ipx, 0x10, &(0x7f000070a000)=[{&(0x7f000077b000-0x20)=""/32, 0x20}, {&(0x7f0000ed6000)=""/161, 0xa1}, {&(0x7f000044d000)}, {&(0x7f0000c31000-0xe6)=""/230, 0xe6}], 0x4, &(0x7f0000ff6000-0xe5)=""/229, 0xe5, 0x3}, 0x40000100) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001de000-0x8)) recvmsg(r3, &(0x7f0000e25000)={&(0x7f0000390000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f00008b5000)=[{&(0x7f000066e000-0x2c)=""/44, 0x2c}], 0x1, &(0x7f0000298000-0x2f)=""/47, 0x2f, 0x4000000000000}, 0x0) 2018/02/02 11:13:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) [ 46.862005] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:13:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x7, 0xfff, &(0x7f0000e52000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) socketpair(0xa, 0x0, 0x8, &(0x7f0000c48000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000696000-0x2c)={0x0, 0x9, 0x400, 0x0, 0x0, r3, 0x2}, 0x2c) r4 = getpid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002b0000)={r0, &(0x7f0000371000)="21ab381196b9d7490e565b19b086576d5923d6d459d662867f8fb054c30ed2e4fe76ae1978a367b3b4c9480e1b3eb9699f00945ef430ac8ca27d35aa451d660f37eec2b67afcfa6bdb12bc30df041df3298515572c80939f7f6daac10c3370be88b23b0d403e6e16d8b0cf413b", &(0x7f000090f000)="b12c7d3a660e9a3d2944c200a17d504e8b193565e930bdfb975c1b51d4ff2bdcd0493be779595efd0e2c39c24e37e1c7663cbbd6a0093dfe6ae77c609fb19d1e666117305f9b55d1992f49ab658b3d4fb1f44bab2f23f5c915614360170de85beb2c9bcc0697670ac8330853973986fa138cdb45c1af71785ec30a28eb03953114a741e313d039b63c4f4b2471bc3f5d57bce4b5d7e282c6367d70576185bed1ddde4aa7d74d7fcf", 0x2}, 0x20) perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r4, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000593000)={r3, &(0x7f0000b49000)="ac5b", &(0x7f0000354000-0xaf)=""/175}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000003a000)={0xc, 0x9, 0x8, 0x7fffffff, 0x17, r1, 0x426}, 0x2c) socketpair(0x1f, 0x3, 0x3, &(0x7f0000806000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000fd3000)={&(0x7f0000904000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00002fa000)=[{&(0x7f00003ff000)=""/89, 0x59}], 0x1, &(0x7f000027c000-0xcd)=""/205, 0xcd}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000afd000-0x48)={0x0, 0xe, &(0x7f00003bd000-0x90)=@raw=[@alu={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x0, 0xb, 0x5, 0x0, 0x60}, @map={0x18, 0xd, 0x1, 0x0, r2}, @ldst={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, @call={0x85}, @map={0x18, 0xa, 0x1, 0x0, r1}], &(0x7f0000c87000-0x4)='GPL\x00', 0x0, 0xc0, &(0x7f0000b88000)=""/192, 0x40f00, 0x0, [], r6}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000a60000)={0x0, 0x78, 0x4ef, 0x0, 0x8, 0x6, 0x0, 0x4, 0x88043, 0x0, 0xf1a0, 0x27, 0x4, 0x1000, 0x6, 0x3, 0x7ff, 0x40, 0x200, 0x80000000, 0x3, 0x6, 0x7, 0x8, 0x7, 0x3, 0x0, 0x7, 0x7, 0x1def, 0xffff, 0x100000000, 0x1, 0x1104, 0x5, 0x0, 0x400, 0x7f, 0x0, 0x4, 0x1, @perf_config_ext={0x40000000000, 0x4}, 0x8, 0x1, 0x8, 0x4, 0x7fff, 0x2, 0x101}, r4, 0x1, r5, 0x4) 2018/02/02 11:13:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a4e000)={r1, 0x0, 0xe, 0x78, &(0x7f0000e64000-0xb0)="0dbe147c08abf86bff1dee808848", &(0x7f00002f6000-0x78)=""/120}, 0x28) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d31000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f000009e000-0x48)={0xf, 0x4, &(0x7f0000ddb000)=@raw=[@exit={0x95}, @exit={0x95}], &(0x7f0000132000)='syzkaller\x00', 0x40, 0x8d, &(0x7f0000084000-0x8d)=""/141, 0x41000, 0x1, [], r0}, 0x48) 2018/02/02 11:13:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000b06000-0x6)="060e7622ff7b", 0x1000, &(0x7f000002f000)) r0 = perf_event_open(&(0x7f00007d2000)={0x0, 0x78, 0xfc, 0x7, 0x2, 0x3, 0x0, 0x5, 0x200, 0x8, 0xfff, 0x2, 0xffffffffffff72b7, 0x2, 0xded0, 0x8b9c0000000000, 0x5, 0x1, 0x0, 0x9, 0x10000, 0x6, 0x400, 0x5, 0x7f, 0x10001, 0x1, 0xffffffff, 0x7fff, 0x7ff, 0x8, 0xc081, 0x8, 0x9, 0x9, 0xffff, 0x2, 0x1, 0x0, 0x561e, 0x2, @perf_bp={&(0x7f0000d1c000-0x1)}, 0x1, 0x6, 0x8, 0x7, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffff9c, 0xb) r1 = gettid() r2 = perf_event_open(&(0x7f00005e2000-0x78)={0x5, 0x78, 0x5, 0x4, 0x5, 0x1ff, 0x0, 0x400, 0x40000, 0x8, 0x3, 0x5, 0x5, 0x5, 0x3df, 0x6, 0x0, 0x6, 0x7, 0x3, 0x4, 0x6, 0xffffffffffffffff, 0x7fff, 0x1f, 0xffff, 0x4000000003, 0x8, 0x1000, 0x8aa, 0xeb, 0xfdf, 0x10001, 0x100000000, 0x1, 0x5, 0x20, 0x1f, 0x0, 0x8, 0x7, @perf_config_ext={0x3ef1, 0x7}, 0x900, 0x6, 0x6, 0x7, 0x22, 0xfffffffffffff666, 0xd88}, r1, 0xe2d, r0, 0x1) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) mmap(&(0x7f00009a3000/0x4000)=nil, 0x4000, 0x1000000, 0x8010, r2, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000076b000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={0xffffffffffffffff, 0x50, &(0x7f0000b6e000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c58000)=r3, 0x4) mount(&(0x7f00003af000)='./file0\x00', &(0x7f00004f3000)='./file0\x00', &(0x7f0000a77000-0x8)='fuseblk\x00', 0x0, 0x0) 2018/02/02 11:13:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00007a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfd8c, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffffe}, {&(0x7f0000013000)=""/92, 0xffffffffffffffbf}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000470000-0xc)={0xffffffff, 0x0, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000095d000)={0x4, 0x7e, 0x67e, 0x8001, 0x2, r0, 0x2}, 0x2c) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d60000)={0x0, 0x0}) sendmsg(r1, &(0x7f00008e5000-0x38)={&(0x7f0000d5d000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58, &(0x7f0000508000-0x60)=[{&(0x7f0000bd4000)="ad10f30191093691135225616283f3a73f65d9d4be8a61a61f61e4fc587cc3e2434c8f3d2245f49770f59c1ff86507b7aff88c732967c0d3b8394321542f04efd61d5b90caf887e2c66f5f859e0667564582ccd7486981303500ba4c3aa388439c94d0af00", 0x65}, {&(0x7f0000c36000)="a188424f69329058f355e22c1da2f07d94716c2ad510ede639773ea25cdd7b893df65c866206cca0ccb9bbc9f854e50478f951cac271a1029db4f9b30a108d0a16f834aa8baf67b39e0ed4b1e86b8681efa1bfb254c0c593ec09a509aba83d2e56c5b0debf0c40b54a1139ca016ce3495777cd78af9452133beadaf0d8320b6a43100c28c3a9575f44acb41a7f6c28a8db090fdf771f08063df1f9c304f532fb3f662d4d13458d3aa6a2138e4147079eb1323f165ffd6cc613f3834aff5d3aa84a1608d265165b880015b4caa8b2363d96e5b122a2ec792e13f077dd6b92a754", 0xe0}, {&(0x7f00008d1000-0x7a)="ef9ca62885ce8ccdb27aaa025026052de2d3b9779e4c4d871ccc6c81dd035f876cc9e36f4454749b41cd16bac2eaa04b2bd9f379e14b679c0ad5814724c52f0b350bef144c6f7168d67c250a143c7c171b8d23095ced1c965efc82b4342d1c3a1e93db385760e58bb375292749ff2d271d4bc8f2255e20e2578b", 0x7a}, {&(0x7f0000f0d000)="e7f7fd6484c7dffa6a9e0d16d5cfb74ae0779921ba38ada8d1286ee0558c885499a6ff29e7b7fc99501b8e9048539a1f2df4bb8a08960c04e8e38c3f8a60d18cab0e5006a5caab9ab4256dc9999d5339437b30cc8a9c2c2e6f4bdda349b93e9aa153157df408b10d245b6c0c698880a4dae7f1fbb25d72056e96d910eef5f3772e5ffc65b13e65c4ca0f6bf726b5652b270090a8b98e041ee1049f0b64d419ad6c48ac8e3629aef4a67db069da5ac742cbb95920928a480c0b366935b327f158fa236566a3480c3b544318a29c54c91ee2526780de44f7542e45dcaba81ba3d25d9e5afa51c66f4ccb5eb6ceeed7b560d6b3", 0xf2}, {&(0x7f0000d60000-0x13)="28429317b16998695fb8753f1dd4527cc3d3d4", 0x13}, {&(0x7f00005a2000)="dfcd3075a32723bd76f4db04725c32be17814452dd8431028dd5a167311f4ffaf59b44b4239bc10c275b3287c5f3df4a87e092ca5fb97f778a6ad32eff3db59251", 0x41}], 0x6, &(0x7f0000851000)=[{0xb0, 0x11, 0x2c4bf8a9, "9812b9a35571c169d3ecb58eff58e5e0e4198e9e7d18924c29fc3a2c9eafccdcdf2d1671e31fce6d1380349dee5f74435af7c54ed12573c8aab962a633bc47cf4b267fb5d24b7b331719335c9f1280290b2e4ec7c771acbfde9d53b96fd55c33fb4349cd4fe7d5caddd1283756de81b49ee2a862347062cfb9bb897aec4e6b11a9ced8482dd2ae4886a61715f9479f4d8b1838e094d24d5f2229ba23a9df"}, {0x48, 0x0, 0x650, "abef20693cee8698541c442d2fbb224dcfe17de41590fa399cfef040ee744e4b3a8ba040f91a8ffe0f89d6954e5a6e8dd1d49c1508277582"}, {0xe8, 0x1ff, 0x400, "0281fe584531309c894fa380208ca9e0f2e5f8520231c23dd7131b807ab3fd6fc18099f9e1fa15027aecde76b7557f3100a71fe7d1b3b1791eb8c53435bbd1c4c3ba56fc43f15a1822d03b42b90a0ff880648ee86f78ad0c26e92e30cfe8763e970323ff8b8915d56b2fb151a8c48d4d679b5a3150f2509ac68f4e6ccc4861a1911c5abc44db4cf83dce8ee89543457eae4ea089e9d58ef7b94c31337b5289f3ad6de4ad01ec5bb5ce52a54b22f694f308c9a1baef9a8f2bdb83dbb53327b9348b5e8e01018d63deb89e129369757843c9b0f6b899f6"}, {0x10, 0x0, 0x2}, {0xc0, 0x10f, 0xffff, "46e6eeb4de78ad4bae3021f15c0c28283069099a01ec14ef52d272d56da70aa5436fab21e9fe0832730f69bac547a844491fd4cdea6bae34efd9be1b66f804abb58a4562e8cb1831f40a9dbfa102117961a68d322fe4dab0fe3959b18224eeb4335c2f97e8563af884ac571d2ae8f12f5ee7dafc970960cbd92605ec2b34866d8188f73b5994c0f45d028afa2e093788a8a6db051973c39c1c4dd4f22efe38a8278eb803ff7a8ab1eecc2ddabdee5d"}, {0x58, 0x100, 0xffff, "595f7fee7b4b9eb07263402f28340375e82bf2b8cc4c02c341cf901366ae782d7e95f2b0116723fc7d59ad75d7cb6b3507f0f5f0141d135aec2ce4661b68af0926efa29e2cd385"}, {0x78, 0x104, 0x6, "e9019e7b7cb43a5e1ecf49b1c60d6dd8ea449b3bba517d26c157749df7f8848b7e62f5d6e4f92bdbc3c866162dc355c1df4b37aa5c383e82bbd3be2b5922823b1349bca6f21f3bb39acf397e1a729f81dc715bb60b38eee4f60faeb5d7f4ac93882c6aaba48a8b"}, {0x110, 0x117, 0x7, "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"}], 0x490}, 0x20000000) mkdir(&(0x7f0000f22000)='./file0\x00', 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/02 11:13:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000bcf000)={0xb, 0xa17a, 0x3, 0xcb, 0x2, 0xffffffffffffffff, 0x40000000000}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, r0}, 0xffffff34) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r1, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) 2018/02/02 11:13:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) r0 = getpid() socketpair(0x4, 0x2, 0x4000000000000000, &(0x7f0000949000)={0x0}) perf_event_open(&(0x7f000050f000)={0x2, 0x78, 0x7, 0x3, 0x3, 0x1000000000, 0x0, 0x80, 0x44500, 0x2, 0xec, 0x63, 0x0, 0x4, 0x5, 0xfb8, 0x2, 0x2, 0x9, 0x8, 0x401, 0x2, 0x0, 0x5, 0x1, 0xd7, 0x10001, 0x6, 0x5, 0x100000001, 0x2, 0x5, 0x1, 0x101, 0x4, 0x7fff, 0x5683, 0x1, 0x0, 0xe2, 0x0, @perf_config_ext={0x4}, 0x8000, 0x10000000000, 0x2, 0x6, 0x27, 0x4, 0x1}, r0, 0x200, r1, 0x8) 2018/02/02 11:13:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000442000)={r0, &(0x7f0000a5b000-0xd)="c63082206482a4898b39172352", &(0x7f00003b4000)="cf56f78abf739a4036b9f6a2a8bfbaa9e589551ae94471237ee237b36a8b6c3e85deef825293160b115f0eb16422a5020dd62c47f6dc28692d834b22a405f7460304c44cdf233a49442a3d859110367b357a81a119852f6f3be5c771d5bcf21690915f0b5073623afe95f156585fe2161b3316f9329c40", 0x2}, 0x20) 2018/02/02 11:13:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000789000)={0x4, 0x4, &(0x7f000081c000-0x20)=@raw=[@generic={0x9, 0x400, 0x95, 0x4}, @alu={0x4, 0x3, 0x7, 0xa, 0xb, 0xfffffffe}], &(0x7f00006ea000+0xcae)='syzkaller\x00', 0x6, 0x81, &(0x7f0000cd0000-0x81)=""/129, 0x41000, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000025d000-0x10)={r0, 0x50, &(0x7f0000fe4000-0x50)}, 0x10) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000690000)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/02 11:13:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000051b000)={0xffffffff, 0x4, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000350000-0xc)={&(0x7f0000bea000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dd4000-0x20)={r0, &(0x7f00003eb000-0xa6)="0677d422f419f8a63d5fbf6699b204104935f96a4fa606c91299e8a39425e5562e0ce449fd377e8c0d04b6cf867f0b0995aa9662ce9e0913b11b2a86467da07437d92f6c9483504d1f5233c57569e04fc11a910838e47c3bf5c4b84fb03700a64309b3dbdd3de5c4864a058d19c098b68ba9aa41e9be8dd34bf197e28297ddb6da44e4db48a32bfd85352993f8ec7d572a091a26d1edb87c8e19386b775e27ffa7846a127993", &(0x7f0000e92000)="62f6ce95aed5ae4fb698de152be258b9904673b37166808975857ab2dbb07b94d12d00e26c9629fdcec3a94ccf9eddb767784a02a83ac7f7e3d6415bcb9fcc45a12cba", 0x2}, 0x20) r1 = perf_event_open(&(0x7f00006da000-0x78)={0x7, 0x78, 0x100000000, 0x6, 0x4, 0xfff, 0x0, 0x10001, 0x400b, 0x7, 0x8, 0xce, 0x8, 0x400, 0x3f, 0x101, 0x1, 0x3, 0x4, 0x9, 0x7f, 0x101, 0x4, 0x629b, 0x2000200000000, 0xa8, 0x1, 0x6, 0x9, 0xfffffffffffffffe, 0x2, 0x200, 0x0, 0x7, 0xe9, 0xffff, 0x401, 0xffffffffffffdc76, 0x0, 0x5, 0x4, @perf_bp={&(0x7f000033f000), 0x7}, 0x8000, 0x9, 0x80, 0x7, 0x1, 0x9f6e, 0x7}, 0xffffffffffffffff, 0x7ff, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100000000) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d5c000-0x20)={r2, &(0x7f0000005000-0x68)="a475931e3eaedb58c49203a9880fa53d67d2b13b85f748364ac6468778595a7b36b8c8c8e554f35f9659214df6bd812a5a0c9bef074b065a64267954af32d53834da19d2b0693e098b69318e5e4e71ac343c177eb66f9d9183cb14f4ba0df0d7dc6f8a3da6596287", &(0x7f00006c7000-0xf8)="af9a0c5894648a48c8e15140ed93456a1b35da451da23c66e68e3006bcc1e0d4b262b8c4b5683d35a8c27d0beb29ba9fdba730bffc4ccf662286020f68f679a5105adb27d84ec2dcf46c1ba60db8e54824832ead46d7fafcbe7092aeaa299db72e00af1a5f61b564e5bd0179241cf8b598e36e4731f281cac48bd4f19edbcc38a0feec6db514c67071fcc2876a52e49d2d0484cb4f4c2da31d33a82001c043e2c7626d2f3fd8c76831355371422525a61907d535ef9956407e66683978a357eebd3d37906b9a7e4126275075fb8920c253bbd4d91684d800ae5d09fdd8b92a8f3f60ae3c8cf1f1ecdc99b6e119043c111c4cc9efaa12fc19", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={r3, &(0x7f00004bd000), &(0x7f00009cb000-0x1000)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e08000-0x18)={r2, &(0x7f0000dcb000)="6a10c2e760943addf3c987169dc3f9fe7d01b4e7ae886619cac02b59bf7c0b329f2ac0d87a7cd7f12ffe5674b57c7d907e394efd427da24853529300c4a39b6d3e3e2947ba0a7eb207dda12dea2f89c979ed17b5d8681a1516b55774942c35c6e37e021f785caa4780b7f4c28717bc1593a1f34e01bcf2c70a24acc1702b845172a9bbd9a3b1131ee591ffd3307f543eb66f7c7abf612a96af9efa363c722d9e547e3390778bd7a9fe2509519d5fb26bc193f34f89dc9bb4", &(0x7f00005fd000)=""/141}, 0x18) 2018/02/02 11:13:27 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x1f) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000211000)={r0, &(0x7f0000e04000)="7ef4bc22a3ce3f51adf95e3f113b213f3313b3f15b798efec8f50681edd0b1c5c441896f1d954bbe8ddf7d04bc0334d3992d1d3b03a6389ec8859617dbe9edce78083d7bf008", &(0x7f0000fd5000)=""/4096}, 0x18) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd6000)={r0, &(0x7f0000fd6000)="ea81892ab7959dcee15794a2fc711c6add2ebe3556f33de8d9dc16d7a9a52cac598733c802bde06ee60d591c67f015021e49a5", &(0x7f0000f0d000)=""/151}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000fd5000-0x48)={0xb, 0x14, &(0x7f0000344000)=@raw=[@alu={0x7, 0x5, 0x6, 0x0, 0x7, 0x4, 0x8}, @ldst={0x1, 0x3, 0x3, 0x0, 0x7, 0xfffffff4, 0xd}, @generic={0x100000000, 0x1, 0x9, 0x7fff}, @generic={0x8, 0x7, 0x4428, 0x2}, @exit={0x95}, @exit={0x95}, @ldst={0x3, 0x3, 0x3, 0x7, 0xd, 0xe, 0xfffffffffffffffc}, @alu={0x7, 0x9, 0x7, 0xf, 0x0, 0xfffffff0, 0x4}, @alu={0x7, 0x2, 0x0, 0xf, 0x0, 0xffffffc0, 0xfffffffffffffff0}, @ldst={0x0, 0x0, 0x0, 0x5, 0x6, 0xffffffff}], &(0x7f0000f57000)="7365830d616c6e797200ed", 0x40000100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/02 11:13:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x137592a066b475fa) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bba000-0x10)={&(0x7f0000234000)='./file1\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000578000-0xe)={r0, &(0x7f0000621000-0x18)="d1c3945dbc16bc587981710d2a22c116419369d3a3b42324"}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) r2 = getpid() r3 = perf_event_open(&(0x7f00009fd000-0x78)={0x7, 0x78, 0x7, 0x101, 0x80000001, 0x1, 0x0, 0x5, 0x0, 0x4, 0x2, 0x7, 0x8, 0x0, 0x9e, 0x1, 0x0, 0x9, 0xa83b, 0x5f, 0x7, 0x1f, 0x1, 0xe153, 0xfffffffffffffff7, 0x4, 0x9, 0x1628, 0x7fff, 0x61, 0x8, 0x9387, 0x401, 0x7, 0x1ff, 0x4bcb, 0x1f, 0x0, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000502000-0x1), 0x8}, 0x8, 0xffffffffffffff80, 0x0, 0x0, 0x100, 0xcd9, 0x6}, 0x0, 0xc4, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000ee3000-0x78)={0x3, 0x78, 0x100000000, 0x5, 0x4, 0x4d1, 0x0, 0x7, 0x80, 0xc, 0x8, 0x6, 0x0, 0x1f, 0x1, 0x0, 0x1f, 0x5, 0xbd, 0x1, 0x0, 0x0, 0xef7, 0x1ff, 0xe3, 0xffff, 0x554a, 0x3, 0x3, 0xffffffff, 0x3f, 0x6, 0xfffffffffffffffd, 0x2e4e9d4d, 0x0, 0x6, 0x20, 0x2, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000590000), 0x8}, 0x20000, 0x80, 0x1f, 0x7, 0x4a, 0x4, 0x4}, r2, 0x81, r3, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000f03000)='./file0\x00', &(0x7f0000c3d000)='./file0\x00', &(0x7f0000dee000)='nfs4\x00', 0x10800, 0x0) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) [ 46.990758] EXT4-fs (sda1): re-mounted. Opts: [ 47.045467] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:13:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df2000)={0x0}) socketpair(0x3, 0x1, 0x1000, &(0x7f0000239000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000325000)='lo\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xa32) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000c1d000-0x8)) 2018/02/02 11:13:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000971000-0x2c)={0xd, 0x7148, 0x0, 0x4b4f, 0x2, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) getpid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005df000)={r0, &(0x7f00006dc000-0xa4)="e6a97a2d05d680811b7d7fb2a7b9a3292c5d56ce4c6c2573a3a05643b00f72ee7329b20076bae00596f8692993be627d38cd32f5bd44025b3a776bdb5cb1cfebad28af706114d3b1c028fa15429199dbf48d3a64120fb88542468258f156d94e834c543a916e614d8cd9329ebaef25043c4081b1475399ac0093e222edb6b37cbe909ee7cb36ae0c7b0e040368c2aeb3fbfee911173c0dfc599b016223e0a8b26ac24310", &(0x7f0000b06000)="9aa4c0627613a0c038b0a9fd78565eb3df4923e3d61ca6f9f62bafb14a67006e4b2e6ffcfe3b230401b2f2b279510d66eb6ef2c08b4dbc5e77771ae0a39e4f42a30de726c9827ec6ff8a30398689595c729a654d19d8e74c204354a892b727cd93931318355dff37ace13549abaec3aa3d5df293ad4666a733172cf7deaff16613f773db3e60291df0a8f3fa61a00f4bc4c16ff60e8640a91d1d"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bec000)={r0, &(0x7f00007b8000)="685e7d06af3252b28a00cc0dd9e57b8db6af211cecc8e225d30dc9d925c374ef357c97e4a25fc29cfd6fa9bfc7147eb9c470d2009511fddb752c7bf1ca167e992d5fcac033270975fd2a8685c6b1ac3e4bd6db", &(0x7f0000493000-0x1000)="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", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000bba000-0x2c)={0x10, 0xae, 0x4, 0x4, 0x19, r0, 0x2}, 0x2c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000db7000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={r0, &(0x7f0000b6a000)="f8"}, 0x10) 2018/02/02 11:13:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r1, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) 2018/02/02 11:13:28 executing program 4: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0}) sendmsg(r0, &(0x7f00004b8000)={&(0x7f0000950000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b655ca065736a6ef21adf8dff96fc6f23084bff7f34777d108842e9ea14b8bd567a02ab5ac37045ddad3c9373a8b31c144e474929622c053f704ccc510f2c3"}, 0x60, &(0x7f0000f28000)=[{&(0x7f0000f29000-0x89)}], 0x1, &(0x7f0000f28000)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00007fd000)={&(0x7f0000f2c000-0xe)=@l2, 0xe, &(0x7f000055a000-0x20)=[{&(0x7f0000b7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f2b000)=""/111, 0x6f}], 0x2, &(0x7f0000ddc000)=""/4096, 0x1000, 0x5}, 0x2160) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f2d000-0x38)={&(0x7f0000f2d000-0x1e)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="c255f83d0c88faf7e128088bc01a3681"}}, 0x1e, &(0x7f0000f2c000)=[{&(0x7f00004bf000-0x4d)="54cdd488b79b952da61816e8b4d84ea9876ce779b973d03ae8e55d4bcb09145e1c5dc9197ad9a857de7195ff58803977cad393c0991c24a859a33a4c558ec6fe610454b29602c46b35f331c51c", 0x4d}, {&(0x7f0000eaa000)="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", 0x1000}, {&(0x7f0000f2d000-0xa3)="3ae9b99ee953b21046b089e67b3b7c036c048e8c192f43becda1eb1bd88db055396c74e3d5cd00326a588e8e5a8f455f029c13c3ea6176b0334a85319fb6ccb192093c1dd6f8c3b3e98c545c8dd467876a0f667554163e8d131bf26d88d74230ab1b9b66835d19a80f0f483d14a741b372ce171ac870e6618a3f1983ac6b68a48a59b91b227ebf2167b512b55c56e097beeda82835301b39ecfbc91410aa617f69def6", 0xa3}, {&(0x7f0000f2d000-0xc)="6e85043e7e8e4944311313ba", 0xc}], 0x4, &(0x7f0000f2d000-0x318)=[{0xc0, 0x11a, 0x3, "0523b45e789325be9a58242ad600534a3fec20bb1dae819f332e1724529e65ef9a8fd4f9eacea3ba942e2b7ddb62f0364b3fadb402dfb26fca153ec71910d6a2d84f2c69aaa074aaa47aeeabd28cb81d51847fb7619c85a33ebde301417b03241c682d07f7bbb7d5fd22d4920d5d3b660c6200028e66e45a8daa85a42ae21dc30ffd1c4cb3567a4c65dc4813589e02eca96a1a127a1fecb185dbeb62c3d555ac866a335467488f2826"}, {0x28, 0x112, 0x5fd2, "26e79574faada3eea3c324c359c5e5a6a6f994447b668330"}, {0xb0, 0x100, 0x7, "bd7a903cd1e3f885fdb61eae019c635ae3bc71dc72e2c221bfc504d4c71a5e17890e3e3d12fcd90785cb4cd8ae9ca4da326843532654871b96a58476681a6f9f9654aa59ed17249ae9bed12d0179f98aeb9a5d3c99df0ba4ebe71762c376a4b00a80bf83fb276427bc43624b005393f9065489c28d7f841cd24bf1a7d7e1671a0a8627bd6bdfae073a14bfd38565169d8e1929a2822c766bd467"}, {0x70, 0x117, 0xafbf, "f6f2acaba758c21dfc82516693cd81fb9845c5a1f09fc502b142f1b5fdf01ba3f9f65b69b5f1df79eedc04986a540b1e6f3fd53f7e60c21341a743cd8d9273607e86204a772883a938e50f1a9fd70eaaf4f87cb1573802d161525f46"}, {0x48, 0x0, 0x8, "04cce10691e722869818a98b37d8df9305fe58d860d0fc6a31cf0e41e86f5b118a5726580582e33b92c5e4cf84190449648c"}, {0xc8, 0x118, 0x6, "3ad3bffa075d84fdd38f1d325e86e588e53dacda78f3c99180f93324181371eb56e051bfe8e11d937a860dab4b8eaebc4f823653c65cf79d4aab3784a8d130c385cc967cc03e355c2711b61e9a27f6326d55259944b4b26bc80772c7053fcd52a1f864ed742f77c2ccd3d8c04de6b09f3ca86177c1e61fdc2dd22529b6c0362b9b0cf0691cde4a988e6a5f43397ca77c3f7e999a2698f320f5f1012101985b02d92715d36252f2d0717c0d502f8d9402c663e1adf4fdcd"}], 0x318, 0x40}, 0x20004000) 2018/02/02 11:13:28 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f73000-0xc)={0x0, 0x10000000, 0x18}, 0xc) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001c0000)={r0, &(0x7f0000a92000-0xc3)="ed4c28a0c382544c0a01808f28d39530a02b1f8ee5ba727ad449305fcb43616b1ffe17b6726971ff58b74f3ec8e77bd9320340109daf0ee69c09a0bbaa0887bef5608027f368c2f066cfcef2924b264e96136cf4ad1a6cb3b8d38a6fe721406dc6724549f3fc63035d1b457a7d58de2ee10a9f35432b80038fea36f4347d6e378f6b08b1a3700e63c754a836d42cb22d5afe9880dea0c92dd41b890e49c434d5321a5eebb7aab219624214c2f2a8a35e1113d74efebf1a930aa2dca1e534fa5b2a3b86", &(0x7f0000f73000-0x96)=""/150}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000cf5000)=""/237, 0xed}, 0x40010000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x1000, &(0x7f0000f73000)={0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f74000-0x38)={&(0x7f0000b5b000-0x8)=@sco, 0x8, &(0x7f0000499000)=[{&(0x7f0000f73000)=""/60, 0x3c}, {&(0x7f0000f74000-0x4e)=""/78, 0x4e}, {&(0x7f0000f74000-0xa9)=""/169, 0xa9}, {&(0x7f0000d9a000-0x27)=""/39, 0x27}], 0x4, &(0x7f0000e37000)=""/195, 0xc3, 0x4}, 0x10000) 2018/02/02 11:13:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000872000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/02 11:13:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xe0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e1d000-0x8)) r1 = getpid() perf_event_open(&(0x7f000052e000-0x78)={0x5, 0x78, 0x9c, 0x3, 0x7956, 0x100000001, 0x0, 0xff, 0x10000, 0x2, 0xbb3, 0x40, 0x20, 0x101, 0x5, 0x0, 0x81, 0x7ff, 0xe39, 0x34, 0x7, 0x3ff, 0x1, 0x3, 0x9ed, 0x3, 0x4, 0x1f, 0x401, 0x9, 0x8, 0x7f, 0x81, 0xffff, 0x2, 0x100000000, 0xfff, 0x5, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000602000-0x1), 0x4}, 0x2042, 0x3, 0x7, 0x1, 0x100000000, 0x10000, 0x3}, r1, 0x1673, r0, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000100000)={0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000655000-0x4)=r0, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00003dd000-0x8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000eef000)={r0, 0x2, 0x0, 0x2f0, &(0x7f0000c55000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000095c000-0x10)={&(0x7f0000fa1000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/02 11:13:28 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000019000)=0x9, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000016000)={0xa, 0x1ff, 0x100000001, 0x1, 0x4, 0x0, 0x2}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000001b000-0x48)={0xd, 0xe, &(0x7f0000002000+0x5a6)=@raw=[@generic={0x8, 0x7, 0xf1, 0x401}, @exit={0x95}, @generic={0x361f, 0x400, 0x0, 0x80000000}, @generic={0x155, 0xcbd2, 0x800, 0x10000}, @ldst={0x2, 0x3, 0x6, 0xa, 0x0, 0xfffffffe, 0xfffffffffffffffc}, @jmp={0x5, 0x1, 0xb, 0x6, 0x3, 0xfffffff8, 0xfffffffffffffff0}, @exit={0x95}], &(0x7f000000f000-0x4)='GPL\x00', 0x7, 0x94, &(0x7f0000006000-0x94)=""/148, 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000e000-0x28)={r2, 0x0, 0xa1, 0x1000, &(0x7f000001a000)="e0c0c5a3e01a63d4b0c25be230941b3b17a10fb2de326f8887228faf9d7bbd54e78ed0197633f867a81db55e97e38103cf38f6da2a19f22cdd2531937eba0f69ad570ce0368b8e2d4b31a75f5de5777ca3e6d79d669e3c6dc9411f4a479f422237815196acfa9d629cb96f91161ee8d499146c3fab15525044e9493fb94202294418fcc7155bb7a0e6216b9ebdd07f975942dd7bb09874f274851db5c036ae2dc1", &(0x7f000001a000)=""/4096, 0x8e91, 0x995}, 0x28) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000011000)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r2, 0x6, 0x1}, 0x14) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000008000)={r1, 0x6, 0x1, 0xaf5, &(0x7f0000004000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) 2018/02/02 11:13:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15d0, 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, 0x400000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00001ba000)={0x3, 0x78, 0x10001, 0x10292712, 0x6000000000000000, 0x1f, 0x0, 0x9, 0x8000, 0x8, 0x7ff, 0xb90f, 0x1, 0xfffffffffffff79c, 0x5, 0x81b4, 0x2, 0x7f, 0x7, 0xbf, 0x1fc, 0x9, 0x401, 0x2, 0x8, 0xd0, 0xffffffff, 0x9, 0x800, 0x4, 0x3711cd59, 0x8e, 0x7, 0x4, 0x80, 0x3f, 0xffffffffffffff01, 0x140, 0x0, 0xfffffffffffffffb, 0x5, @perf_config_ext={0x3, 0x9}, 0x608, 0x100000000, 0x1000, 0x0, 0x40, 0x4, 0x5}, r1, 0x9, r0, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000) 2018/02/02 11:13:28 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x1, &(0x7f0000f7e000)={0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e10000)) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000399000)={0x0, 0x0, &(0x7f0000353000)=[{&(0x7f0000ffb000)=""/174, 0xae}, {&(0x7f0000470000-0x3)=""/3, 0x3}, {&(0x7f0000ffc000-0xe7)=""/231, 0xe7}, {&(0x7f0000ba4000-0x22)=""/34, 0x22}, {&(0x7f0000ffc000-0x7c)=""/124, 0x7c}, {&(0x7f0000ffb000)=""/4096, 0x1000}], 0x6, &(0x7f0000586000)=""/126, 0x7e, 0x101}, 0x20) 2018/02/02 11:13:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e5d000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x7, 0xffffffff, 0x400, 0x69e, 0x10, r0, 0x43}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000051c000)=0x1, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000784000)={r1, &(0x7f0000092000)="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", &(0x7f0000e30000-0x52)=""/82}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46), &(0x7f0000778000)}, 0x20) 2018/02/02 11:13:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e2c000)={r0, 0x50, &(0x7f0000d4c000)}, 0x10) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet(0x2, 0x80803, 0x59, &(0x7f000029f000)) recvmsg$kcm(r1, &(0x7f0000f39000-0x38)={&(0x7f0000280000-0x10)=@ipx, 0x10, &(0x7f0000f6c000)=[{&(0x7f0000d1a000-0x1000)=""/4096, 0x1000}, {&(0x7f000078c000)=""/203, 0xcb}, {&(0x7f00000f3000)=""/106, 0x6a}, {&(0x7f00002e5000-0xe7)=""/231, 0xe7}, {&(0x7f0000403000-0xb7)=""/183, 0xb7}], 0x5, &(0x7f0000cc2000-0x2b)=""/43, 0x2b, 0xffffffff}, 0x2040) 2018/02/02 11:13:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x2, &(0x7f0000367000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000016e000)={r1, &(0x7f0000b82000)="500859f92334e64eaf84df11ef04a71317b2ed572f15179c14f7f4eefbbdf437007c9048fba08f3c5b7d1570e26aad5741fb01b2dd", &(0x7f0000c89000-0x73)="a30508046e18677e4e3b7b02a59437283fc296a321686cf6696bafac326d19cd49bdd473e689464cccea8af5730f8905b71ac930dcbc3cec99b7bb07c511368153a2fe9d61193cf9cca1d7120312578fbe97546dbbf3a8c398d75cbfc65ade5ff845a4771273488a8b9ca082be9078bec65037", 0x3}, 0x20) mkdir(&(0x7f0000193000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e6e000-0x4)={0xffffffffffffffff}) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00005ee000)={r3}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000430000-0x20)={r0, &(0x7f0000640000)="25395910e207ff5a7cba029dc546bd9e05aba401b38e60adf0a58fc36f5fa8fd9f79817e0e9a89c608bac42a137902dbd4e4259dc6ae127a990e2ce40007000000000004d30dcf578eb9ca4aa948a6b826795e3a87ffec94743355b0ec3d09e7cf5a9cbc88136e52b98eefa078828af2fdaf94345b6f6b8e088eed222c7bb1a3001b0433e8457da24fae2e3ec1e93ed88e28346288e61eea9700000000000000067c948958f70293248d9a5b12b698866803ef4fac8f163890ed4914b573639b7fc030ac547f0e7bb89f85ce4f318db7034b03e6293f", &(0x7f0000533000)="35e82d3057c41bec972d9d5f431284af57103fba84ee2a2ed314991bc0dcf64d1e6e5f70f5f41ee2804e9fc156162b9d4b70c66735a78fd943b4b5a1f77e7e7aae0100949a0ebc92d1d21d0ccd081b3b39113f25aa2baf73ea673b0686886b28355d29c954886fb5bac17bcd5801d54469d32d7ef44e9f08767f4eb68b8dec482f34363630fa1bed5230b87684", 0x10000}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0xff59) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000d7b000-0x2c)={0xa, 0xdf96, 0x1ff, 0x100, 0x2, r0, 0x400}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005fe000-0x18)={r0, &(0x7f0000c7f000)="01", &(0x7f00009c2000)=""/82}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a4c000-0x11)={r0, &(0x7f00002dd000)="266df517d2f4271e36d35a66aea24d3ae6ace2d75e4eaed0100043f316a0ffc2e0d1c17c66d05d1680ec5063afa5da1cc2cd7666b2493c5d68d24826b6643c90d746b15cd55348633dc0306682572539a4c2", &(0x7f0000689000)=""/105}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef9000)={r0, &(0x7f0000d40000-0x1)="c9", &(0x7f0000bae000)}, 0x20) 2018/02/02 11:13:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f00000fb000)={0x0, 0x0, &(0x7f00000a8000-0x40)=[{&(0x7f00001d5000-0x66)=""/102, 0x66}], 0x1, &(0x7f000060d000-0x1000)=""/4096, 0x1000}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000dfc000)={r0, r0}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00004fa000)=""/64, 0x40}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00001f6000)={&(0x7f0000623000)=@can, 0x10, &(0x7f00004e8000)=[], 0x0, &(0x7f0000ce4000-0x7e)=""/126, 0x7e}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/02 11:13:28 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000009000)={0x2, 0x0, [0x0, 0x0]}) 2018/02/02 11:13:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003b2000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00003ab000)={0x0, 0x0, &(0x7f000042c000)=[{&(0x7f00009e3000-0x58)=""/88, 0x58}, {&(0x7f00005de000)=""/214, 0xd6}, {&(0x7f000039a000-0x80)=""/128, 0x80}, {&(0x7f00002d3000)=""/228, 0xe4}], 0x4, &(0x7f0000aa6000-0x1000)=""/4096, 0x1000, 0x10000}, 0x2000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x100000d6, &(0x7f0000a63000)=[]}, 0x0) recvmsg(r1, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000200000)=[{&(0x7f0000db7000)=""/4096}, {&(0x7f000086e000)=""/185}, {&(0x7f0000d56000-0x1000)=""/4096}, {&(0x7f0000f92000-0xb8)=""/184, 0x47}], 0x2e1, &(0x7f0000ab9000-0x6d)=""/109, 0x340}, 0x0) recvmsg(r1, &(0x7f00000eb000)={0x0, 0x0, &(0x7f00003fd000-0x10)=[{&(0x7f00007d7000)=""/251, 0xfb}], 0x1, &(0x7f0000649000)=""/79, 0x4f, 0xb403}, 0x100) 2018/02/02 11:13:28 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000), &(0x7f0000707000)=""/55}, 0x18) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x100, &(0x7f0000fc7000)) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000014b000-0x10)={r0, 0x28, &(0x7f0000fc9000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fc9000-0xc)={r1, 0x65e, 0x10}, 0xc) 2018/02/02 11:13:28 executing program 3: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x800004000004, 0x48}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c92000)={r0, &(0x7f0000c75000-0xef), &(0x7f0000323000-0x78)=""/120}, 0x18) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f61000)={r0, &(0x7f0000f61000)="e3589cfe8be008bd41324d46509003ec2e3ae6fc4f3319133f7431e99154100cab9da834b67b69916edb7e3a6c5365c7411d1dbcd9fd6244affbff32ef71850e1e0207b3ad108b246480a4b345c1779e58bc71cad239436a4c0575500b7263328bfa1098ffa363ac34607cca324ce53971942ab3566d6f6548139f9c1f439865ce5f95687b54780f69c50604d3712f3bf448161e4027c326cbcd27a57f7c1d8723fcf3bd866acb036097d6e34e867be4741b02c85ece21d8cc1b35056ae7ecdd272bb18ff11bcdca724baca15b96ec6f178e42d8b0d80e78666ba92b7fadfa82a7291947e68982b868d498941b4614f12d989ae7e577a8", &(0x7f00001b8000)=""/4096}, 0x18) 2018/02/02 11:13:28 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0xfffffffffffffffe, &(0x7f0000005000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000009000)={0x0, 0x78, 0x9, 0x5, 0xffffffff, 0x6, 0x0, 0x1, 0x8041, 0x1, 0x40, 0xa211, 0x2, 0xffffffff, 0xffffffffffff0184, 0x10001, 0xff, 0x800, 0x8, 0x6, 0x1, 0x2, 0x2, 0x4, 0xa, 0x3, 0x8, 0x1800, 0x80, 0xfffffffffffffffe, 0x7fffffff, 0x0, 0x3, 0x1, 0x0, 0x1ff, 0x4, 0x9, 0x0, 0x1000000000000, 0x0, @perf_config_ext={0x4837, 0x2}, 0x100, 0x3ff, 0x4, 0x6, 0xcc6, 0x3, 0x100}, 0xffffffffffffffff, 0xe4a, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x7, 0x8, 0xfffffffffffffff9, 0x80, 0x0, 0xbf6, 0x80000, 0x4, 0x800, 0x2c, 0x4, 0x6, 0xffffffff, 0x3, 0x5, 0x6, 0x7f, 0x90, 0xfff, 0x0, 0x100000001000000, 0x2, 0x8001, 0xfffffffffffffff9, 0x5, 0x7fffffff, 0x3, 0x0, 0x80000000, 0x3, 0x10001, 0x4, 0x3, 0x5, 0x8, 0x100, 0x0, 0x5, 0x0, @perf_config_ext={0x4, 0x61c}, 0x6028, 0x2, 0xfffffffffffffffe, 0x4, 0x80000000, 0x72, 0x101}, r2, 0x9, r1, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000-0x10)={r0, &(0x7f0000004000)="f0bb88ac9130caa00d1434758c0f0050b98513a445f2ab04fc17c6589fee8e292db60a099dd27ce18b76675d4fdeec835208c29f42cafa2761ad58a30cbf496746b41feefe55f8f2c5b7007535d1fe668bd058a0"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000)={0x0, 0x4, 0x18}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000b000)={&(0x7f0000008000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000a000-0x10)={r3, &(0x7f0000009000)="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"}, 0x10) 2018/02/02 11:13:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000976000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7f) 2018/02/02 11:13:28 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7ffff, 0x3, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000019000)=r1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000015000-0x78)={0x3, 0x78, 0x1, 0x24, 0x8, 0x61, 0x0, 0xffffffff, 0x1000, 0x1, 0x8, 0x7f, 0x30f, 0x0, 0x87b, 0x9, 0x0, 0x10000, 0x2, 0x3, 0x1ff, 0x3, 0x7000000000000000, 0xfffffffffffffffe, 0x7ff, 0x40, 0x1, 0x20000, 0x8000, 0x28439905, 0x1, 0x2, 0x5, 0x9, 0x8, 0x9, 0x1, 0x6, 0x0, 0xb1b, 0x4, @perf_bp={&(0x7f0000003000-0x1)}, 0xc01, 0xffffffff, 0x9c2, 0x0, 0x8, 0x3, 0x100000000}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001a000-0x78)={0x1, 0x78, 0x3, 0x6, 0x1f, 0x3, 0x0, 0x8, 0x40, 0x9, 0x2, 0xbf07, 0x0, 0x1f, 0x4ee0, 0x6, 0x1, 0xab1, 0xfffffffffffff0a2, 0x1f2, 0x3, 0xe0, 0x20, 0x1, 0x3, 0xb17, 0x800, 0x9, 0x0, 0x9, 0x5, 0x0, 0x4, 0x0, 0x6, 0x6, 0x9, 0x1, 0x0, 0x11, 0x0, @perf_config_ext={0x5, 0x5}, 0x10000, 0x401a, 0x5, 0x1, 0x85, 0x75a9, 0x6}, r3, 0x5, r4, 0x6) 2018/02/02 11:13:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e15000)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0xffffffffffffffff, &(0x7f00008e9000-0x91)="06c73a23d4980ec0548636957e0abeca8448bc6295e8dcf46bffa91b972c80d037c61e4fafd907be6a9e32019a6c0c732b5690adb6f7f7aa987ffb3ea82edff6af0ddc901d2b4dea5d48d912ebd6928bf143b77010ad597ddf67cb0cca7da8b757b341294e2a421b7763c34ae63122d7e4000000000000003fff2ae7ec684877b75f7aab97e649acfefd046d637e17c53a") r1 = gettid() socketpair(0x1f, 0x3, 0x80000000, &(0x7f0000574000)={0x0}) recvmsg(r2, &(0x7f0000c18000-0x38)={&(0x7f0000227000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000918000)=[{&(0x7f0000df3000-0x69)=""/105, 0x69}, {&(0x7f00009f9000-0x9b)=""/155, 0x9b}, {&(0x7f000011c000)=""/193, 0xc1}, {&(0x7f0000c6d000)}, {&(0x7f0000f9f000-0x1000)=""/4096, 0x1000}, {&(0x7f000018d000)=""/23, 0x17}, {&(0x7f0000db5000)=""/91, 0x5b}, {&(0x7f0000b2e000)=""/60, 0x3c}, {&(0x7f0000fcd000)=""/174, 0xae}], 0x9, &(0x7f00003d5000-0x5f)=""/95, 0x5f, 0xffff}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000b03000)={0xd, 0x17, &(0x7f0000829000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95}, @jmp={0x5, 0x8, 0xd, 0x9, 0x7, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xa}, @jmp={0x5, 0x2, 0x7, 0x7, 0x9, 0x5c, 0x10}, @alu={0x7, 0x0, 0xa, 0x4, 0xb, 0xfffffff8}, @map={0x18, 0xf, 0x1, 0x0, r2}, @alu={0xb314b50fe556c559, 0xc00000000000, 0xf, 0x5, 0x1, 0x18, 0x8}, @jmp={0x5, 0x5, 0x0, 0x3, 0x9, 0x2}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000e30000-0x4)='GPL\x00', 0xc347, 0x94, &(0x7f0000408000-0x94)=""/148, 0x41000, 0x0, [], r3}, 0x48) perf_event_open(&(0x7f0000d6c000)={0x4, 0x78, 0x6, 0x2, 0xffffffffffffffff, 0x3, 0x0, 0xff, 0xa, 0x4, 0x4, 0x9, 0x712, 0x7, 0x8, 0x1, 0x10001, 0xd10, 0xe0000000000, 0x1, 0x3000, 0x9, 0x800, 0x5, 0x7fffffff, 0x5, 0x20, 0x9, 0xe8, 0x6, 0x80, 0x4, 0x6c4, 0x8, 0x101, 0x1, 0x3, 0x101, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000f56000-0x1)}, 0x208, 0xe12e, 0xd10d, 0x6, 0x0, 0x1000, 0x4}, r1, 0x9, r2, 0xc) mount(&(0x7f0000478000-0x8)='./file0\x00', &(0x7f00006c8000-0x8)='./file0\x00', &(0x7f00004ba000)='ext3\x00', 0x120000, &(0x7f0000ced000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ae1000-0x10)={&(0x7f00005aa000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) 2018/02/02 11:13:28 executing program 3: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008ba000-0x10)={&(0x7f0000000000+0x9a4)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000292000)="d37729a870ff2fbc42ef9c28e40eb55deebc78c6971c7ef0cc56e62d91601ff66f640ced689bd4d6d10a5a0a7317e2ed85e1d9c5d0e85ddeb48502b46f24ae35a8a019b717bc61e9536cae1dce5a31e8e14d6fb2690f1748ba323a93540c698e71c7a45588519730146de85553371dbccbb2e427d25de6abf092ea874298c0297efe6fdf0224d249d4640b7c212613480587c76cefc8416b51627f043d5ea23901fb96a7e12475ba70c0842ed075d4adb75b8d4bebe8569e66b4e6b8d20b9c6b4517802d225a7bea95128592527b6753b44e1cec5c93047fbd41d6fb569a59702691", &(0x7f0000000000)="3ea9331aaf3e8340ec50b0053dc999101e3966b368449ac897ff82947092f561a22c60577d5178886e001bc7c2178ab2352d85ce29ef351195e90ff7a409d60d3e75ce0b7e721010e275afc91c153bf159acb95242ec31a4fd7ff392066c7ce36a2e373856d356083536711236bc3c742bc710d920a896dccc957f3c9c0337c3750e2ecf126cd70a8f8219b686a3141b62607d56c16300de50551911b775afc3d26dc4905d9807cdfe31dc8f1bacc5343b16d645614ec9bcd752a73f41e34b0d3812bc2e8d7ac799000b26fa262890df86ef1de8b8cb38b5a05de90d", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x9, 0x800ff, 0x10001}, 0x1e) 2018/02/02 11:13:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aab000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)) 2018/02/02 11:13:28 executing program 2: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x3a98, &(0x7f0000f2e000)) socketpair$inet(0x1e, 0x800, 0x2, &(0x7f0000f1d000-0x8)={0x0}) close(r0) 2018/02/02 11:13:28 executing program 7: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000261000)={0xffffffffffffff9c}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84, &(0x7f0000f2f000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c8e000)={r1}) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f2e000)={0xd, 0x5, 0x9, 0x6, 0x0, 0x1, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000e0000-0x10)={r3, &(0x7f000076e000-0x6)="110569f0b98e"}, 0x10) 2018/02/02 11:13:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f00008d2000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000261000)={&(0x7f0000633000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f00009f9000)=[{&(0x7f0000ac1000)=""/77, 0x4d}, {&(0x7f00001ab000)=""/2, 0x2}, {&(0x7f0000878000)=""/141, 0x8d}, {&(0x7f00006d7000)=""/4096, 0x1000}, {&(0x7f0000fcd000-0x45)=""/249, 0xf9}, {&(0x7f000034c000-0x8c)=""/140, 0x8c}, {&(0x7f00007d5000-0xd0)=""/208, 0xd0}], 0x7, &(0x7f00005e6000)=""/232, 0xe8, 0x9280}, 0x122) socketpair(0x10008, 0x1, 0x401, &(0x7f0000d81000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f00000fb000)={0x0, 0x0, &(0x7f00000a8000-0x40)=[{&(0x7f00001d5000-0x66)=""/102, 0x66}], 0x1, &(0x7f000060d000-0x1000)=""/4096, 0x1000}, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00006d1000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000035c000-0x28)={r1, 0x0, 0xcc, 0x49, &(0x7f0000af9000-0xcc)="ec3168fda453b9a148e155ac9d38f083df8d466eddf4411e9bb084d59abd3051c8b6208562a3d61f8e6304636c85758b74db8ce0022f5020780aba5c07f522445b1e6e98f1d98731e40d4745afb8cfc515184f902566c729c8b04b2b6296676f8c5be2c1cd7763a8af8b9f2fb80ef7f1f2f275554f02fbfc14a45f3643ee4e1e19d7e168f0dbb8b819ff67f94551c48159e073a60aa0aa7c816b6001e77efa08f575f5a58cb10a42698c1e4fcf207c15702fe0e2dfd19969b1b783a5e8683058c17759c1f44d4e69d4f1d6e6", &(0x7f0000c71000)=""/73, 0x613, 0x2}, 0x28) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00004fa000)=""/64, 0x40}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000088a000)) recvmsg$kcm(r2, &(0x7f00002b1000)={0x0, 0x0, &(0x7f0000ac3000)=[{&(0x7f00004e1000)=""/246, 0xf6}, {&(0x7f000023e000)=""/240, 0xf0}, {&(0x7f0000962000)=""/255, 0xff}], 0x3, &(0x7f0000801000-0x7b)=""/123, 0x7b, 0x3}, 0x120) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c9b000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f00001f6000)={&(0x7f0000623000)=@can, 0x10, &(0x7f00004e8000)=[], 0x0, &(0x7f0000ce4000-0x7e)=""/126, 0x7e}, 0x0) close(r1) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)}], 0x1, &(0x7f000090f000-0x358)=[{0xd8, 0x103, 0xf, "78b21983aeaedbd35dacce47e2f1ee6806ee263c9daaccaf70c0aa83d713ec723c9055a4b7491cefc807dc80d0cc928849c542f97f88d5eaa52808f6115a9d3f77671982d44239e8fe9f868877a609c18fac13046e560a57020049324930a877d548292ad68cea4db905472bc9c6b93ceefd2873bf09f243a41d57bb1142aba3d62675ac964db446e869ac4dcec236f33b8746fc4a55cc1365f69b98afeaa0c3c09a8ed1583b7e86c79414bd3b74165d7a805883e00d9dc9b653fa4fdd6f2962a45bf055b1dd"}, {0xf8, 0x103, 0x4, "7a122990b4e7ffdd58bf34b20437fbc91a2c5fa0c2941e63db4eb50e78e599726bde9a9a959f27f4aa2e39e6aa60ca714d4cd147efab2b33f297229eed72c6c3cfa1233db799971c889719b9775802d236ad1278cf884481f9addce7dddac2e45c97d0d8f1fabdbb19118c5aa478fffaa75435f6abf623db8e8bee095da2af938dc256f460f0b1377a0799500a5d11633a1358633389d0f9e07790644d96b6b51d034923b60ad9bb3a6d31100288d0bbdc814a1b970cb0e37a74882b9f01c1fa7a68eb3fc53cbcb37c70b019f87931599d62c7e228be17cc30bc15813ac768f997b5b38d"}, {0x88, 0x10e, 0x5, "f47f62647b935839ecd0e85582cf52624922c1ede4fd3c63fbbc7d8e5e0459c7fa7ccfdf83079f865973b0e79a28c1d053071b45309d8e80a574effc45006d911ecd01a2c49f11f35693754214032abc9130d7ba80831bb43fb6c03f7a2fd62e0b498a7ccd6cd37068c733778c8be9debb7d19a9"}, {0xe0, 0x13f, 0xff, "cde592bf30c811542be17ba2ccc22a26952b5a467d83a839904785750b40dbd9a30fcb859527d6e132fb4b796a28399401de568069a121133b618228f2ae59eedbff26c883414ab2e0ce1b5904a2c4439a20e19b88a27c7e3cf99e0072e1826d130775a4b11bf638909e82f2e84976cc507fc86fcf300547cb6a6fe0cee0dede639011f5f680cb07023baebc5062a4071743de148d73d98b63a4f4c697145aa9d2b1af0265f70b51288930700a66c904e9db268715dd36c070bbf3cadcdfbe6fe7bb24fbb79059bda805342a7b23"}, {0x20, 0x109, 0x5, "52072cba927b1570d8cc91239842"}], 0x358}, 0x0) 2018/02/02 11:13:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) close(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cca000-0x8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d64000)={0xffffffffffffff9c, 0x50, &(0x7f0000acd000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000031b000-0x4)=r1, 0x4) 2018/02/02 11:13:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000456000-0x2)='-\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r1, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000030e000)={r1, &(0x7f00000ca000-0x5)="95061fa3be0519e41c16"}, 0x10) 2018/02/02 11:13:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff, 0x2, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)="a9"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de3000)={&(0x7f00004da000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, r1, 0x559}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009c0000-0x18)={r1, &(0x7f0000346000)="7ae1f21e3d01b43911294665f602a3e2633620e3842c2d091a2fb907203665274c32f3dcdaeeb4e69ac051230039c02b0c245f4cdb34e51999e7971ce816b91ca06dbc983e5384ca4d95be25e4fbd0fa90007baa365017846f76839e7046a43bf6b6e2b1072818b815043fd20d79f12210c1e19616e7c589f16a41c707f0dbfad9df8814b3fac3ae7c3134b2ec83d87e9eeb80fdf23821ea71fab73631aa9a53d7ddaa24843576c82f55545c742f9300f9a0b82aee642cdc78f92e7c464b600b7ce87b9373f441a94452a076c84a055f4437435f4dff7fb9", &(0x7f0000d38000-0xba)=""/186}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={r2, &(0x7f000085d000)}, 0x10) 2018/02/02 11:13:28 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000d000-0x4)={r0}) sendmsg(r0, &(0x7f000000b000)={&(0x7f0000010000)=@nl=@proc={0x10}, 0xc, &(0x7f0000010000)=[{&(0x7f000000d000)="f4", 0x1}], 0x1, &(0x7f0000007000-0x108)=[]}, 0x8000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000012000-0x38)={&(0x7f000000a000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000005000)=[{&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000012000-0xf0)=""/240, 0xf0}, {&(0x7f000000b000-0x96)=""/150, 0x96}, {&(0x7f0000011000)=""/180, 0xb4}, {&(0x7f0000011000)=""/27, 0x1b}, {&(0x7f0000011000)=""/239, 0xef}], 0x6, &(0x7f0000012000-0x80)=""/128, 0x80, 0x6}, 0x142) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c), 0xfe4c}], 0x1, &(0x7f0000009000)=[]}, 0x0) socket$kcm(0x29, 0xffffffffffff7ffe, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000012000)) 2018/02/02 11:13:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x3d1, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffd25}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair(0x0, 0x7, 0x1083, &(0x7f0000a31000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000aaf000-0x38)={&(0x7f0000c9a000)=@l2, 0xe, &(0x7f0000d99000)=[{&(0x7f00002a8000)=""/42, 0x2a}, {&(0x7f00000ba000)=""/105, 0x69}, {&(0x7f00000be000-0xd7)=""/215, 0xd7}], 0x3, &(0x7f0000ad4000)=""/253, 0xfd, 0x5}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f000058c000-0x20)=@raw=[], &(0x7f0000aae000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bab000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00003db000)={&(0x7f00003f8000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000895000)=[{&(0x7f00007e0000)=""/58, 0x3a}, {&(0x7f0000ea2000-0x79)=""/121, 0x79}, {&(0x7f0000b4f000-0x49)=""/73, 0x49}, {&(0x7f0000035000-0x52)=""/82, 0x52}, {&(0x7f00004c2000)=""/15, 0xf}, {&(0x7f0000ebb000)=""/27, 0x1b}, {&(0x7f00009c2000-0xc0)=""/192, 0xc0}, {&(0x7f000014f000-0x4b)=""/75, 0x4b}], 0x8, &(0x7f000061b000-0xf7)=""/247, 0xf7, 0x5}, 0x2000) 2018/02/02 11:13:28 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$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x5, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x0, &(0x7f0000767000)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000050000)) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) 2018/02/02 11:13:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dc1000-0xe)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000fc7000-0x78)={0x7, 0x78, 0x200, 0x737, 0x6, 0x400, 0x0, 0x200, 0x80200, 0x0, 0x30e6, 0x0, 0xffffffff, 0x7fffffff, 0x0, 0x1, 0x6, 0x0, 0x100000001, 0x8, 0x2, 0x8, 0xffffffff, 0x4, 0x10000, 0x5, 0x6acb2cd9, 0x6, 0x800, 0x6, 0x1f, 0x1, 0x5, 0x1ff, 0x9, 0x100000000, 0x5c9, 0x40, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000796000), 0x1}, 0x0, 0x2, 0x0, 0x3, 0x8000, 0x4, 0x9}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000abb000)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f000087c000-0x38)={&(0x7f000067e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000f0e000)=[{&(0x7f0000466000)=""/138, 0x8a}, {&(0x7f0000e89000-0x89)=""/137, 0x89}, {&(0x7f0000b96000-0xf0)=""/240, 0xf0}, {&(0x7f0000aae000)=""/250, 0xfa}, {&(0x7f0000f76000)=""/103, 0x67}, {&(0x7f0000849000-0x3)=""/79, 0x4f}, {&(0x7f00004ea000)=""/151, 0x97}, {&(0x7f0000365000)=""/109, 0x6d}], 0x8, &(0x7f0000c3a000-0x7a)=""/122, 0x7a, 0xfffffffffffffec8}, 0x40000003) socketpair$inet6(0xa, 0x800, 0xff, &(0x7f00001cc000)={0x0}) recvmsg(r2, &(0x7f00007f6000-0x38)={&(0x7f00004d8000)=@generic, 0x80, &(0x7f000094e000+0xf46)=[{&(0x7f0000428000-0x1c)=""/28, 0x1c}, {&(0x7f0000577000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000279000)=""/8, 0x8, 0x2}, 0x2000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) 2018/02/02 11:13:28 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f7b000-0x2c)={0xf, 0x8, 0xfb, 0x1000, 0x6, 0xffffffffffffff9c, 0xa9c}, 0x2c) socketpair(0x0, 0xe, 0x7, &(0x7f0000e6e000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000034c000)={r2, 0x0, 0x49, 0x55, &(0x7f0000c04000)="6228cc97b28ac4051de4fadf60e1a26504aa6f6c2a1fa20b7aa03f425502d7e41ca5c02544ad442799ceaa4a5ffca74801b6cdce7de49b20f09100fa86787289923faa5c99f1321194", &(0x7f0000823000-0x55)=""/85, 0x87, 0x5}, 0x28) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x2000000005, 0x9, &(0x7f00001f5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000)={0xc, 0xf, &(0x7f0000aac000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, [@generic={0x7, 0x1, 0x5, 0x400}, @generic={0xe8d, 0x4, 0x80}, @map={0x18, 0x2, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x98e, 0x8, 0x6, 0xd, 0x100}], {0x95}}, &(0x7f000070b000-0xa)='syzkaller\x00', 0x5, 0x70, &(0x7f0000524000-0x70)=""/112, 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f7b000)=r2, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000137000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1d, 0x0, 0x6, 0x0, 0x1, 0x4000000000000008}], {0x95}}, &(0x7f0000037000-0x5)="3dff022fff", 0xffffffff, 0x407, &(0x7f00005e1000)=""/251, 0x4}, 0x48) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7c000+0x978)={0x6, 0x4, &(0x7f0000088000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, @ldst={0x3, 0x3, 0x0, 0x6, 0x5}], &(0x7f0000d6e000)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000f7d000-0x1000)=""/4096, 0x0, 0x1, [], r0}, 0x21) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000036000)={&(0x7f0000f80000-0x8)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000270000)={&(0x7f0000f7f000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000f80000-0x50)=[{&(0x7f0000ee5000-0x52)=""/82, 0x52}, {&(0x7f0000999000)=""/188, 0xbc}, {&(0x7f0000513000-0x16)=""/22, 0x16}, {&(0x7f0000f7f000)=""/148, 0x94}, {&(0x7f0000f80000-0x1d)=""/29, 0x1d}], 0x5, 0x0, 0x0, 0x100000001}, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f7e000)={r5, 0x0, 0xef, 0x67, &(0x7f0000f7e000)="2c4d84b8cd0b128d8615070d35c947e143805f1103037f6aa5355f98836edabfef44f43e25fe73dc6254829a6fd427b95eb8f57cf08e1138a41811255222c7676fd076fc1a364a97a0fc823dd505561f44be053d0af4e97080b69cff25cfd9325e8df4311e6a91890c65cf0ff2d4d1710d3667155709264ac675aa16c4809447e4ac4a8a7cc7b456a9e90b4be948de2b8d370d55158bb493de9939821fc9492b802323300643f76bb48866732fb8e65c0b6f22d687ce4d73f49774c914de6a95e76165d9e9210130baa7c62e7e6c64d52899ecd6f1510257d08ffa2e56cda3217c59ad9c58bca1ec373a1a845b7caf", &(0x7f0000f7e000)=""/103, 0x6, 0x2}, 0x28) recvmsg(r4, &(0x7f0000f7d000)={&(0x7f00001fd000)=@nfc_llcp, 0x60, &(0x7f0000d43000-0x10)=[{&(0x7f0000ca5000-0x33)=""/51, 0x33}], 0x1, 0x0, 0x0, 0x3}, 0x2) 2018/02/02 11:13:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000dce000)={0xe, 0x7, 0x7, 0x8, 0x0, r0, 0x3}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000b60000-0x8)={0x0}) mmap(&(0x7f0000f14000/0x4000)=nil, 0x4000, 0x1000000, 0x11, r1, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ecb000)={&(0x7f0000446000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000034c000-0x1)={r2, &(0x7f00007f7000)="eaefeaf0b01412510ff19dddf644cd490c1e6f2723ebb2706c021206c6d35a0361d013ba6bdbfa6efcbb2551db920ef492edbead811721e6dbeb58a357b31af875cef4fcb76b02e2cfc665b9ee188723a97d96bbe538d834c1c3c7799f705704b7e26cabdf0e7e67edd6222f4111ebf5cc6f543c8cc343fa120c1e8030cf0030bda5802349e9b3"}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c80000-0x18)={r3, &(0x7f00003be000), &(0x7f0000726000-0x39)=""/57}, 0x18) recvmsg(r1, &(0x7f00009bd000)={&(0x7f00003b9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000ee2000)=[{&(0x7f00000f4000)=""/24, 0x18}], 0x1, &(0x7f00003f8000)=""/4096, 0x1000, 0x100000001}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000858000-0x48)={0x6, 0x0, &(0x7f00004af000)=@raw=[], &(0x7f0000169000-0xa)='syzkaller\x00', 0xff, 0xcf, &(0x7f00008a3000-0xcf)=""/207, 0x0, 0x1, [], r4}, 0xfffffffffffffc96) 2018/02/02 11:13:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x41b, &(0x7f0000ce7000)=""/153}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003b9000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000767000)={&(0x7f0000963000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000c64000-0x70)=[{&(0x7f0000f4a000-0xd9)=""/217, 0xd9}, {&(0x7f0000c15000)=""/4096, 0x1000}, {&(0x7f0000e87000-0xf0)=""/240, 0xf0}, {&(0x7f0000412000)=""/89, 0x59}, {&(0x7f0000ded000-0x49)=""/73, 0x49}, {&(0x7f0000220000)=""/223, 0xdf}, {&(0x7f0000f97000)=""/169, 0xa9}], 0x7, &(0x7f0000ec5000)=""/214, 0xd6, 0x4}, 0x100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd2000-0x28)={r0, 0x0, 0xf6, 0x2f, &(0x7f0000c94000)="ffc7d6beee6982933966ec9ee5e8084f526ac2669cf3b2bbf369fc99560154880562404a22c5515c5c0a5c663858003490d01177fccee1c3bdf10cb95067bfcc0fc71e770c44bec326e44aeb8da38366211b2103670accbe87b968d7abff824f14a320c1e4fab38b0878a145c576b9cc1e31d9b41829ef2295cc99c20263c6eb75d8c0fd13dceab48c3355cf20f6d3f61602c545d6daa9055dc744defd75dac5a5af50ca9aa61780cd1ae2144a594c7ccde602b6fcee5ffbecb167dfe091f03b28d31e6eaa1d945f4e386040fbaab929cc117d35632c9f59f01247386747389baf54011557b0e60ac5617f9aa4fbbe798c41687530bf", &(0x7f0000b1d000-0x2f)=""/47, 0x5, 0x39}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004f9000-0x28)={r0, 0x0, 0xe, 0x62, &(0x7f000013f000)="f7e5f3649b29ea27583283155ec1", &(0x7f000027f000-0x62)=""/98}, 0x28) 2018/02/02 11:13:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e8e000)={r0, &(0x7f0000d75000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000968000-0x48)={0xb, 0x2, &(0x7f00006c4000)=@raw=[@exit={0x95}], &(0x7f000052d000)='syzkaller\x00', 0x3, 0x12, &(0x7f00007b7000)=""/18, 0x41f00, 0x1}, 0x48) 2018/02/02 11:13:28 executing program 2: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00007f5000)={0x7, 0x78, 0xfffffffffffffffa, 0x2, 0xffffffffffffff80, 0x61, 0x0, 0xfb, 0x0, 0xe, 0x13, 0xfff, 0xd77a, 0x5, 0x3, 0x2, 0x9, 0x0, 0x9, 0x4, 0x8, 0x100000000, 0xfff, 0x6, 0x27, 0x1, 0xccc, 0x200, 0x1ff, 0xfffffffffffff481, 0x100000001, 0x8, 0x0, 0x9, 0x9, 0x9, 0x9, 0xffffffff00000000, 0x0, 0xc62e, 0x4, @perf_config_ext={0xfff, 0xba377a4}, 0x20001, 0x0, 0xfef, 0x7, 0x5, 0x2, 0x80}, r0, 0x0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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, 0xffffffffffffffff, 0x0) gettid() socketpair(0x3, 0x0, 0x8, &(0x7f0000793000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000871000-0x48)={0x3, 0x4, &(0x7f0000e23000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x33}, @exit={0x95}], &(0x7f0000262000-0x4)='GPL\x00', 0x5, 0xa6, &(0x7f00000b6000)=""/166, 0x41100, 0x1}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008e5000)={0x0}) socketpair(0x5, 0x3, 0x20, &(0x7f0000f7d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc2000)={r4, r5}) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, r6, 0x0) 2018/02/02 11:13:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000678000)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000172000)={0x0}) sendmsg(r0, &(0x7f00008d5000)={&(0x7f00006c8000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x8b}, 0x101}}}, 0x32, &(0x7f0000be3000-0x30)=[{&(0x7f00001f5000)="45dec0c3864ae999bb40da109cee2adfc9c2ae3a986f3abefc702777acda21ec8d2cc3c8d6e35dc53ff0ab4b6b0096a202bd0540adaa552178a9e65f9552dd81208de3180394e83d4b4c632890cd90d3f68a3d9b7d3c13c8275888159f798c249f6f2e82531fe58e642b73161103cb59e2cdd3d249f2c201a856432b5f7088d9b48b7f906cc29690f99f7e93c9ceb2286799a60f7b560fc3e949dffbe8719c2aeea8777851d4d3880eb2f74786a722e94ed047a445e4792e212dba1a6d0fe329f5cac7e3978e55e5050ff4b50b0f3c9c3862bda876c98b016a1d51f2936c4ee5cc0c4972b9be5888819ec80c7650a1f6e187228202eefb3a6ea3e0a899bf09b64e77f0145898b8f1ac48bed330264c7b28101a609254307b59eb09ec65c7cfa6829585d8602e9b950479f4cfb13d22a761996c9fa279f2294bd517822c9efce21b6de63fd5ae88aca1e24a0873d0b360aa123b3c06df930f06cf8eaeda719bab2cfb2c02df175cf564b0fb0594db732b251150b1f067275b331647694fa1a24d4ccb17499e9a718a70778648722adbf8b9826b5d6ed052a885ef1f499bcb0960e5b8fb4b16929aedd776bcb9864c1690f085bcd1212486838b74aa0298af31535a593711a82fc0a0b5370bf0dbddcad7f3d2aa86527e497ae0bca04e73b41471c7b485d9cb69c97f5f96b360449b9908784722ba4a864f7c20c4cca934e2cf91ba7d2d80a3bd5f415a604f1e38ba988e4e9480fec4c9aecba062e73cf2005d0c743175f09400490bb84854b8a91abc216f71338ff132effae2e11816645d942dfc78c8ea3115b41d7d6884f8cf65d3ca6442e98748f1f4e8fbce28d30761cef93f6bd6c287ef784e4fe1e02a9c0551656edb36c57119d558658b27a8dfb5c80058e9da27944e2c664bdf61b269e543a50b520bc5f4f4bbea3357d71b9b4facfc859d9a6ff2560e9ef4e918b0172c9e00eb225479872a5bc1465f8c5b321371b5ff1f0810f007b3eaaffe8bbb06630913202d2c80036a3068f6f9626a6163b77e6273621748e90e42195f50691c25dc7c0b6ec40030da2cb3c83e919bd1e0c687b1efc0748f1e0e5e2e170b535157cc1e61022272651cec806f157bbc2d1be38e591677178c1aaeb3da9518f24b2e9d966e31daecb92002b428093ae824f700892eb9e3ed4d49ba7199abee8f67065375b41ffbcbd92d5023c15e111db7d81c22425556422001e2a131baa259f953ddf70959cb6816b86bd13959cd45f16cabd3faf3b396f30daedad25a5ad8e6025d2a99c5887ca08677783c62618e5166c85f12f191e1747ca05dcc7e5f4aec4faf570fc1daa14e8566146e8297f221b3d7cbfc18253391e41fbf7142642037a53f96c750d1f8771763e701f768da5da8b155df3877ca1a75f5a1e07d42d4943d5b7101ced0d1e79b91943239a9ec352586c13506b9da93cac8032985f818e7e871b60d6ec0e29915a29ad2d91aa40282aa26789813caa125bda2b77a06569af7f2d760039cc996d5948e707ae48ca660a0644af40ba65583a0614bdb6a7e83bd0078d150742e739cc6db366554237237970ef3e1a09e89386faa83107c49d850676ab6c2531b0ccecc830318f69459576052297f49606860c323198e117660ae8d1b452e82a5c9e20791bbeb71bf367a2f59a261b0ba9155a4f5e0c05b31f424302ca1fc79dad368649c2bf55166acbb49eec2e5836291c6d4b5f54ead34f7731846a632dd964c663d854b98ea44d600a6987fa1776546a47eaec663a9d2c0a14dbda7ebfd6bbfd65f29f8b799de244039e10f9c3dc228f53a867e4aeac018d42571e489804105ef8b0e63b5e12b2c589e70d6157eb0ea4d0052995e9420080b96cb53a4191735d28db39b19e467ba5276554ac31ae5b2a418aeeec0e400b183ddabd20ff53b80823668a0dc773b5f4945b16892c5044d82faf4f342b9a57a3e55f910155405bb75b9dec0ffcdaa65bbdec0812edae035ba81a6191c0a42c3f6edcf83046c03816a15eb2d5376366d6138bcd5281ccfef8354a13caa7ad8c589f0e3799e2d89e7e2786553f2de120a10477382f83f99dbb5099557ce4e4bba89b352488e4d9a1afc980e0ec3949fa0a347133a5ac9d0a4fa400fdfa671d046342a3f5d071e18ecbe1cba1128f1fb3888005faf39cc71e860332ca75802862ed39748a2e93d8c488e0aa809163d0c73f09f218909bc112525affc51c8d619d16cef65c0a70ef5c84d3401490138f2c9ba617503cb6f348c2b736e30deee79a416c377241b94028144394ae897ad1926384512b28ce98805488660ee98f55f24d000521f28745e19ef1ccdcd0de6bc272564cd9224e0f52a78177059c65567a158923ec41ef870b5ca49f121fda8b1a2635b38c38faac28621cc60c797d2faf46eda0a0c49578f6cb55f8a0790cdec105d97e3c5193db6c2578cfc76d03bb662717bfe35d5134b67a7390dad4e62a8a21bdcddd292eeb6fade1fb19c2039f54d2ebf8c42bdff92b3ab8bfcfa5165a74b758dcca10dc1b06d91b4fd7b6d59e62068b5a25c28139fda4cfd5f21f9bfaf4177c25a2d254bcf521c4400f6b64a357f8c37465466a0097862aafa953c0cad1977046f07380d559a46fcfb64f3d3f9931677086001362e0aec546c26cabc12badef7d21361ddbdf7bbcab795d257c5ee4ca92a9c32cdef779157e916d0c421b7c241d7689dd95eab1941b52b622eefc7bdf0b872ab3c16c8b82cb38a3e2d10b917aedd02de03ab14ce7837b205fe5a347f0f2e47b8ca2b44bd8a6c3d3ed33244391f429cd14da41166a952ccc035472b6557a8f9191ef92c7b354dfb437aa1724132fd2c0fb54805e84e522ab890269f90ea5fe23e95702010c94d051357a75686ea94b55e8cee16084dc8a674292b313c59076bce97a992e6f708ef597f64f767dc389a9bc1ee55e4e2542d6f447938f5c90be87bbf66cbea2b53c38b55ebd8c69f71a01d374503b8728aa0070d53e144b661772650fa14b6010d2356ee0b82947626412c731e8f3d18fcc52850eae652279abc51ee264b0263d4ced2decbb68e6e33345943f214268ea9b1ecea958da728027e7693a2ace01b8ab76455f7aa2832f484e1dfc8413b265d9179b7d2277c8fd2f896e085f04e1860ce5f1f24927a92c1ba3141d074ca1d7905329ef703448b3f6a103067932e347760b37c5d6c8f33e9cdda0e487143ec8e1351ab1cf90580f61b257f6b134eda6f4fd269338afac8aeef8c001c91ed7091e4d80d4b163090f7de0cedf9a37592545873613989c8201e20a88559001fe36ed92b10e2d67365110eade628968ef190a39018e79415d39c9dd731ba44eb9cc773fd80a31a9752e12e9fb0ebf08fb56cdb06af58c86f10576f39d6be8cc8b47d7a7d3c0e743836d24f54cb4d6b8c9d39f584d79161a9ac55c00720404390025a8b19075e57edd4c299d562bb55be2024e5bd9a040c9116303b8ccb2de9a8db807d8b5de90d22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"}, {0x38, 0x0, 0x200, "c898df54b9142750cff4b15367229acd3965f2e17a316a7f93fffab7fbc3bbd86ff97b411f"}], 0x10a8, 0x1}, 0x80) 2018/02/02 11:13:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x7f, &(0x7f0000df2000-0x8)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c77000-0x8)) 2018/02/02 11:13:28 executing program 0: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00006e4000-0x2c)={0xf, 0x0, 0x101, 0x7, 0x1, r0}, 0xfffffffffffffffa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000e11000)="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", &(0x7f0000a6b000)="105cac2cf7e2c4f4fb822ebfea626dcae65fe802ae131a8f9b4774eface8a7ea7317e518ef8d226a30a7cfb1ad0be76a5648b4f0cb30fb910902124b7780bf12f7a72e08bffc5935af72787a5b4e8f4063016054db8f2da0fb752b08e923175ede0ecfc8701c73714dbb4d0b8ab264ab54a82cdf9459e80159b8cd390c1865110358dbb141aa97971edc9e"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x9, 0x800ff, 0x10001}, 0x1e) 2018/02/02 11:13:28 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00007c5000-0x38)={&(0x7f00002cb000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x0, 0x1, {0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000c9e000-0x1000)="3b852b6934e37b7382cc265a9c5e5c10d47779072f0e69e0bad3be7a3236470424d8c2de2da82b35e6bf5c4a7926ff52d68087bc8df9777bfc2accead4174579a6841da636a77dc2c10a66319f0f5a0137cc68aac64ad5a29cd76df1a0a2dfd533390ecb9a3073ec6d88c33ac0ebc2a1263e8fcc38009cdd3a10542f0ae82b55a0ac4f0fb9e93668ee3940539620073732adcd96b45c18fdaede8457f6a4e25c69057a25a80f03ff734a503e2f5a7120a3452a210b3af46d28a7e985dab8eaffe9433b722680186117f2da806775750c5c6838ec8e0aa7ea7840247406fbd5fbb819f4051325a06b3cc9bba42a79b9193aa8299eae8bc78581e200373bb0fa5d8a00f17929fdcb297cb43dea62e6000c542e7ff6d681b6e605929cae9f23494bfac4288e19801e5a7d97ca03487b4366734cfbae909d142e47ec8630a57d88d06691eb63b7fbf532a04e065ff9c9aa3237530635c81c82691a65611a4b978429f53384d3ada9199b0856c58679c34c5d6bef1e47a3cef137b4e7283491c4a3a50dd21d9d4b9fee72ff6951661bffb59ba9dc381352b3fc43876f6a0f53c7ddacb755f6b649adaacd1165f77c7ed8e586a01b47813606c3107077eca2cc2f38ed77b2995ef15c4ce2532bc21e26f833346074122014ea4f5e850c256c0520e01550b42cfa9b3d0e91f7f40c5e9ac947fbaead90a8a2877992e8b4c331dd57d0ea8c0dd6da775e35bebf5d1efeb4cef10d75eef5144c0c388ba3200767f4904564ad61f4f8d9f46fda255b2c5931976d9551f2cfe01ec720cf2b6c54e83e099899802fa8fbc924f10cce0d4b9ace7aa8445e7243936b2a33919df90fe68cff1fe5b763bc3b194390053540bffd79a7a759a06f3bb3e21689d36fc6d1f8bcc0c770352ece4befcf03d8f71031a15a90177925958eaa97c31beb9dcb54267d60795b20c7836fbad076be4deea00a1fadc915791f00bd011f4f47a57f57981e5ead19bfafe6e1b1aaf3319934b1ac8e8fd05f2c067ed25f8e3986f2a75bcd06524ed3e0b083cb0a4b533d98c660bc8c0c5813c21e4be156b43bbd707b4b03027c26b00028d239b8a587ecdc39f2f28c4e78732fb62fe2146ccc5e66a8e2f9b79eceda51b1611b94656d4f7d7da16edd699da2cce64e820281dfe81a4ad03254069326af46f7e205be325c98e7117f61f722d342a9cd578690a973eecf44874ac8d833444fec6c913753b046dbe471cc8d0b7414375a93bdcf299697d2ef5f20c2f3a21dc9fe55330071076b39c91a7400263bbd31dc5fe904fd4bc57e41d71fe2607d0b11f845a68cf6bc39a32a4df02893b0ae26fc4b8c3d3a9023af09eca2a3d7bf48fdf3ad661abb589e6b05d05c6bbc1908def68ab0a2e2a718c16843703134de3149a4ca714d0038ef440d76cdbbedf7b019c3d67f068fdaad02d6b3846ab90f69b9d5958e01824c2367f7cadce803c7cb48a909407cb6f764c9dcbf22c53cef26c915203e604f1f8928c708f1ead32e4e64d27606e3c3f35ca3e9a68fbe7fee57f9e0eac01112d6dc27a96afc9c0241d440ee996a7f511b105b19eed631e1afe1188444b6bc4f68d00dcdf9553bd64e2139643878c9c2f7d14d43d80211f1b9d6082f33882daa4ff1c32b20f68e584594eca91d1c53cf9d73c02107230c9aa76b652ca583da10cc5910180f51c727bff04ea5646fd91e93b5488ab64c100e4a146b62158f1c426fd0e3ad829449fd782e84b0d5c4efee2b1e7063c29124dbf147d629e659b47bd9b84a63c3d388ab5a74bff43b8d8d389e03436b8bd646170ebf33887ea7f5c4ddc94e0df5614d80322f6976d6b5de4928cb7aff16298901c376b22a5bb433ad502c16756a4ef32468f6a49b74ae77e741c6e5f5cd5a3fbeb3dfd230dcc159215cb9bc6076b3e7d1420ca2da379efbce8252282aabe7234c0369a679a73ff16c2e55034ea53c4fa5116610fb99b1821ab511b3068498241527ff8355f89de619407472bc20429fb4be9f248b32b46715c499c1f6802789b5078b8ccfafdc4fb06885853f83fe46e0dc5138bdb2362d4dff9b9e9762d82afa6b0edcbb379bc38a646e9ab95643588523826eff1fe5b9b2da41bf42ce4588ec1a412cd9e4d636f65a64e78ad7c2b75f9822243513ea57ff4057f92183a63405b76c6c059bc8834972422e915bb36af7c634bb7f14bce186e88dd23aaf99380cc8302316dcf17136e793d04a5b81e5a30aa16d3cdafe96dbc6119559e69c82d155b29b6f0dc1afb0d786d45bc28948376ecda3a8afe25133ce5f8f70e4e16df73afbe13869382147f2ea4af20694eaea184b13b0ba23f5e9d0f731c2706b783fcbda7b3139fa00a1a4ddd8bbf86f6b53648bd2f95bdc61d976e45e194bdfc28d0bb7800f4b43c73ef2eb422cf21c29ca89477a25392e2d6ac1c39e7316b5e0f5c1f5d57d736f85961e0d6997ed9dae781ca5721533015dba5bb2b273bc6835115b2bb1a2874c8f08a49d6de0395d9ecd8107eb49f637a6d36a1a86efade45c5fcbfe4fcab9eefb2358506f09734bcdf3f60511d07575e717febbcce4de6bc2b40b3297d10e31ff5157cb3a54cff996b03b4de0f9dbccdf9c5558f692dc7f5dd7ebe0cb53968e7970931175582d6e48dd4515a6d7fc9afa4db31bf15f3208a156f7a1552250a5a62efc1d6c85d13261a027a372b8ee488249136ce9601b9095ad61ca756f64eed14515e76c9c106390e1357075efe0b1e142688ad3a616382d1f3237bbaebbb4fdbd933244d5cc33b0049aae92b7ad46124a911a16ee1315682c3430c121652a9a5bc0c41244b0665af15cd1f06e2ef58a3aa7d113ee2f11b3d6789ffb6bb21a1a9d2fcd6ed2b55b1cf3b180b7e456ee6254a16693ed07c212a5580dd79a2545e80e58ef5a09eef3c439b003bb0200e73cfbbff7e8d2e19e453902d2c1486b38ff4b869975222837f0e5377a31b6b7c8e4d993170e099a57e5b1f26727c4cf11c239013de2ce5593dff5fa0f16de3ded8eb9c78d33f8fe6174ff49b21a429f80e36d90e1ac4d139cff678bb2216ade312b8ebccf581b1e0a3f2ad04aba4fa95f7f69dce3b745e201339f4fce074f6dfbc99857aa4052399335e593d0df82b18f61b8c83ce595305f709becd5df6b910ce8cc1c23a329b6392aeb007ce6fcefce8e0434db0d1c82fd00817748e07b455a136b52f18683af29a526cbd7022a682f962e18808d0c5d9b6518624a99574714f490818ee7b9b177e927ab318f02271e2d5440e4928609308d9cedd33211c953b0a9d2f76371becee9852e86802e71867d5a08298ed66f8f1662df75e8f549c9f35afe380c318b5d484c11e91cb80347d0887700f74866382566b8ddb11dfc75e52d54872c90b3b1f3aaf449d9d0cd3911e70a3796a643cc556a055a838fb78698e2285cc68bb8d5510b992284309cdd82825af6232714b4bb7a77b043961b89fbd5c2d37693c53fd81e801a219ddee66b5da9cd026dc181717bfb3aa7dc1cacdd15d3ba9c189ed1b5673d42f72f11383be5e989a8745b18d9528e7234d5457118a1711e3c28ad18ab614cecb7456a17a02952bf8e97e73f0ada9641c7e2db4a71feb9eb27a3448bba974f1ef9540c45d287c3c663b3ec627b83d63ee83d483a68be6e56d2a59c725dc2ccaef5973c64ae706ee43c14d719bf45571ef4af24fbc0252b1b17bee823668f02dae09b0f646723286c0bc18ca751f9cdc8cd73a7659b72ee0aedff0b79dd7e739078d763e4843e1dae911a8377eba3adb04cdab70934d0def20a77458905573dc6a3efc8b6d21e7b9d7feec2a9bb8985cbd93cf880b7159969ffbe7ffa65ade29e7513a7dec2fd12a4a2cb27a435d22e97f95f8b6da033eadcc601ce3580ba2d167c475d00196ef78007afb59e39411a5eadd6613dc7f7b442a4c67f9a42aa9c49c1de34c4dbf48428631e2ae1b8fa2f533c244133aff8d39312c72b1c259eab76c479723d033a3b9e805702b427a66d2f8a8b60f512efab66ef1aed174d7b00bd3ad80cd73f9d997c7355a39cf3d40aad2a3af250d00162f467ec3d7c3f8b1d59495ddeba2ad9a5b82775594d3bc8d99b3228af03f4e9b11025bd3976cffc2b5ccaf591d5b9dc568091f62f9815cb51a6a1422a138e5635802050e86dfd192a2edebd6034633cfa6cc879075bece4cc25bbedb8bc11d15787ce0b4c0bf6cc72a284dd83c8082e1591b166f6a4601e8b93bc72898c0b17843e34557d1a4f2a1c0868c6989c54aa6a80830acd249f8515b0a533cef5e242cabd0cc08507a9d2639e8e49b4e3c022edd869b97b3a15ba5be0dfdc6730999dc8fabc285e0200391550f11b0bac9159c5d600d3489c9721d85353e1255052d7f4d7b71f29b81b64e9655f9bc39bdafc7853db4b32c769dcee34927f4a2478b0bbd6a5216d4ffe3fc1c1f29552937922c0f18b4e2c4757d6cce43c24a84fb9e3c4cd5c6c0013e48be6d3ef3e6d818bb8af14c4121fb5faa53a139a132ffa93283328262d688d5ae17a463ddda6d984fc3b7194f769a8b254381fdd03b9215a8f58112ab09d6debeebfacc0ca511fdf3a3d62495bb39d05c3943f152c421f3bf7390390bddfd422d4ae046b1f570dcb28c51559b8cc68befdda68e21fcfcd6d339d74f8c894d27bdd4bb99f6eeaa1145de04aacce6940902f9e3dda87c96bf95a8bed96e9b3e0e7f759d0f387ba292dac426ac6e3cd93d42ed00eb07c88abdf7b358bd8cf08c956c537549ab1e13fbe4a57fc866dbd62f935c3963bc0d98a938f3e1c1a5ae675720526af12c7442619fdd91ef4cf0226492e93fee633c8018b4db5d3b9b66b51e6034d915daf62ab8af58245245f2028ba52ba715e50337f70361f9f2eb1296d31fa6275eba6ea6e972da5a77dcaca5c61658ea581302d76dbe7f1a35dd274a933d0ae817cbbbee4fa0048808784fed936c58af1d470ce4608914a631f82d1829a30205f34a701fcfb9177caf9c055f49f747a50469632e56400a9e6664226ca82e82cb9264254330967a065ee002480b7470207a6582afb726be5af55f9d9600c02d1221a5e50d29a0feb3d538d8d14ff738b15437c14c640b2ea77bf43fe1dbef13638d54819dd564afcb995a5f3a84e6b75dd8869a6c382890864bc0c7466355dd452dff0a499ac8068a7d59594fb2fcde6068c79f7dec4e1f8954753d1025f5e7f841af2e0595a5023b6a601530373be56a17283ffb4827fcc3a644d183b8da3b71a0c22ec0e7be889faea6179924a1f2ff5f535cb631f52034ac8eb19c99c2326813ad3c3a7999cd87df2891acb8000b4eaa6250b78c8becda4ec8797e2641d987a2f42f259ffb8a50e753f38cc28d443ba7264a194252fb99ef8624db0d51abab82ded6fb7e2a0723dddcfead91eba0809bcdf64aec26279cb168c6d0f6f76f4c3d1f8770a35afcd2e0a0896df23a141e64e5d7d8bc9d3127cfa3361b0e8ad77f6349a8adfee06c844308cabbd1a98591958a5158610f3bff48229786e859a24154b720abb2162d3b432264c0495d39bafd9a95b9ef3386eff9188767cf2889eda8d47a3258a064bbe7915e7a630306d2f00a39ebfd590dcfb85aecba9c8aa13f15253c3befeda7b53a722af1171503af3dae5ad7f9eba05a455d1d6eb9870cf42bc3a5be460f871f819cb1163f730210db502d54ef44f6f91345ddb00cece91129908d0966d4b04f1040db052341f8ef7ca63c2638f1e57d4c09fac69c68b4a2f615dd339c2cad63769c3bfaf1664bf3ce95b644b9ed343cf0f51791ea9cc3c", 0x1000}, {&(0x7f0000001000-0xaf)="0ae3004f1465a4d4f968c933a03f809b7f13edb1dc8b300f4300768e4f5a791c419e0b3c5027012463fdbd8d6780efdf98ec2e8656562da646517f5cacd81feeb159adf4a7aa30b688a1cb6d766d7d26071128ad0c86590667f6b50d297bf5addf76c28c1e9d75ef7d9de157a10de4d8757e0b017732a597676942771980f409d14a72a178571a153e879b5af9174547063e38601b88e56f45a31ae37f7f5a000662db3ae9cc06b97f765cbcb41820", 0xaf}, {&(0x7f0000001000-0x4b)="eacd70c276b43cff955c309f1805159387614ebe256f049599bd52153a85693f1c493df6ec3a9b19b7713e4b191942363a32f688f5813f652cc1f28cc6149f23828c5bd23de5f910ac03fe", 0x4b}], 0x3, 0x0, 0x0, 0x80}, 0x4000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/02/02 11:13:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000006b000)={0xf, 0xc, &(0x7f0000cbb000-0x60)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x182, 0x0, 0x0, 0x0, 0x3c1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @alu={0x4, 0x2, 0x1, 0x5, 0x8, 0xfffffffe, 0xfffffffffffffffc}, @generic={0x401, 0x4, 0x2e, 0xce}, @alu={0x4, 0x8, 0x2, 0x7, 0xc, 0x0, 0x1}], &(0x7f000003a000-0xa)='syzkaller\x00', 0x2, 0xb9, &(0x7f0000093000-0xb9)=""/185, 0x41100, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f4f000-0x4)=r2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007eb000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00006f6000)={r3}) recvmsg(r0, &(0x7f0000e1b000-0x38)={&(0x7f00007a1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000325000)=[], 0x0, &(0x7f00000cf000)=""/239, 0xef}, 0xdb6782582721ef42) recvmsg$kcm(r4, &(0x7f000036d000)={&(0x7f000099b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000c5d000-0x60)=[{&(0x7f000082f000)=""/133, 0x85}, {&(0x7f0000174000-0x90)=""/144, 0x90}, {&(0x7f0000627000)=""/144, 0x90}, {&(0x7f00006d6000)=""/136, 0x88}, {&(0x7f000006b000)=""/89, 0x59}, {&(0x7f0000ae0000-0x94)=""/148, 0x94}], 0x6, &(0x7f00008b3000)=""/4096, 0x1000, 0x100}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000900000)={0xe, 0x5, &(0x7f00005bf000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xffffffff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000d1f000-0xa)='syzkaller\x00', 0x7f, 0xcd, &(0x7f0000e3e000-0xcd)=""/205, 0x0, 0x1, [], r5}, 0x48) 2018/02/02 11:13:28 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x5f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd5000-0x20)={r0, &(0x7f0000558000)="0af57cc33f1d72926f05f363b066bf8e575903a35fdaa326111607ce3391fea02fa5b5df9d5431c17c138bc45f3029f9d116c1575957bb2c918e2d8bef2eba8d30df1480c63610f851be6e130c25cb6758383d79c11021ebfdbe2e6a34e5848bf44a9afbe5fbf74d560984933529ecc7b07051eb7a665fd7216eb3dd38392cea50643efbce88895d91154e28d9536f3f4f815fd1ae69a74a800e485a2d391762da1b05870f48bd35d222e61c778ed94124331587231e0aa6", &(0x7f0000c20000-0xa0)="068c130e74801303661b2340e2e8f8bc75fbedfbbfdc946d05d18567cb97c21df0f3e920240139fcd06094d7ce4005eddadb948e70dc6ec0ac8f424176ba74464a9d665605c1497be2db40b943697ee5062686aec003a63f35cb51093192120126553d2c39b0a5b143b218a41c177f01d829660a721dcf60925e030beeb5041b794568816c70bb6f9e9ec26bc9ee4813d49d00314ac394002136165a2cf857e0", 0x1}, 0x20) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00006d5000-0x2c)={0xc, 0x9, 0x4, 0x1, 0x4}, 0x2c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000fd7000-0x38)={&(0x7f0000fd6000)=@can={0x0, 0x0}, 0x10, &(0x7f000011a000)=[{&(0x7f0000f1b000)=""/213, 0xd5}, {&(0x7f0000fd7000-0xd9)=""/217, 0xd9}, {&(0x7f0000fd6000)=""/165, 0xa5}, {&(0x7f0000cdf000-0xa6)=""/166, 0xa6}, {&(0x7f0000fd7000-0x34)=""/52, 0x34}], 0x5, &(0x7f0000fd7000-0x2a)=""/42, 0x2a, 0x10001}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000f04000-0x48)={0x3, 0xc, &(0x7f00006ad000-0x60)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r0}, @ldst={0x3, 0x1, 0x3, 0xe, 0x2, 0xfffffffc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1d}, @ldst={0x3, 0x0, 0x6, 0x0, 0xa, 0x80, 0x10}, @map={0x18, 0x8, 0x1, 0x0, r0}, @exit={0x95}], &(0x7f0000dcc000-0x4)='GPL\x00', 0x100, 0xaa, &(0x7f000079a000)=""/170, 0x41000, 0x1, [], r2}, 0x48) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fd6000-0x38)={&(0x7f0000728000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000fae000)=[{&(0x7f00002f7000)=""/168, 0xa8}, {&(0x7f0000529000)=""/4096, 0x1000}, {&(0x7f0000e85000)=""/4096, 0x1000}, {&(0x7f0000fd6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd5000)=""/4096, 0x1000}, {&(0x7f0000e5c000)=""/90, 0x5a}], 0x6, &(0x7f0000fd6000-0xa1)=""/161, 0xa1, 0x8}, 0x161) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd4000-0x48)={0xb, 0xb, &(0x7f0000fd3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0xb, 0x1, 0x0, r0}, @jmp={0x5, 0x5, 0xc, 0xa, 0x9, 0x6, 0xfffffffffffffff0}, @jmp={0x5, 0x20, 0xf, 0x7, 0x3, 0xffffffff, 0xffffffffffffffff}, @map={0x18, 0x9, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000eff000)='GPL\x00', 0x401, 0x8d, &(0x7f000084c000)=""/141, 0x41100, 0x1}, 0x48) 2018/02/02 11:13:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f0000e72000)=[], 0x0, &(0x7f0000d43000)=[]}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009a3000-0x28)={r1, 0x0, 0x2e, 0x20, &(0x7f000055f000-0x2e)="4f57062142f7b7962bfbab01967c09e66a1f81dc0544cf870b10fcc6eb1318d046d4eea1097acefff3ede3bdeb5c", &(0x7f000022a000-0x20)=""/32, 0x2bc, 0x20}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000f53000)=@ipx, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000f28000-0x30)=""/48, 0x30}, 0x2022) close(r0) 2018/02/02 11:13:28 executing program 6: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x100000000, &(0x7f0000ff6000)) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:28 executing program 0: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r0, &(0x7f0000ac2000-0x3)="14", &(0x7f0000efb000-0xed)=""/237}, 0x18) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0xa, 0x9, 0x1, 0x7f, 0x5, r0, 0x3f}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efc000)={r0, &(0x7f0000166000)="cf19afb9762037586b3e110aca8503a8b98079e5af4b98abc4f9f9ca", &(0x7f0000efc000)="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", 0x2}, 0x20) 2018/02/02 11:13:28 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0xffffff54) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff}, 0x17a) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000019000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000), &(0x7f000000a000)="53086b6d3c35162a7f85"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r0, &(0x7f0000010000)}, 0x10) 2018/02/02 11:13:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)='HQL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0xfffffffffffffd61) socketpair$inet(0x2, 0x2, 0x8000, &(0x7f00009c0000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000876000-0x38)={&(0x7f0000964000-0x10)=@nfc, 0x10, &(0x7f0000883000)=[{&(0x7f00003a4000-0xaa)=""/170, 0xaa}, {&(0x7f0000296000)=""/91, 0x5b}, {&(0x7f0000e0f000-0x97)=""/151, 0x97}, {&(0x7f0000409000-0xfb)=""/251, 0xfb}, {&(0x7f0000c8d000-0xc2)=""/194, 0xc2}, {&(0x7f0000138000-0x9)=""/9, 0x9}], 0x6, &(0x7f0000bbc000)=""/214, 0xd6, 0x101}, 0x2000) 2018/02/02 11:13:28 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/02/02 11:13:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000998000-0x4)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x3, 0x9445, &(0x7f00002f7000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f74000-0x4)={r2}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a95000-0x8)) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f17000)={&(0x7f0000949000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r4, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18}, 0x0) 2018/02/02 11:13:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d61000-0x10)={r0, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006cf000-0xc)={r1, 0x20, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000), &(0x7f0000144000)="0e"}, 0x20) 2018/02/02 11:13:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001e7000)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000dfe000)={0x7, 0xf, &(0x7f0000776000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x8}, [@generic={0x703, 0x1000, 0x7, 0xfffffffffffffe01}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3f}, @alu={0x4, 0x3f, 0x9, 0x7, 0x2, 0xfffffffc, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0xc}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1d}], {0x95}}, &(0x7f0000a9b000)='GPL\x00', 0xbe4, 0x1000, &(0x7f0000ea1000-0x1000)=""/4096, 0x41100, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e34000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x1, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x0, 0x9, 0x3}, @initr0={0x18}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) 2018/02/02 11:13:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x4, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000001000-0x3d)="570f513fae6d51b85285cfb841ec2144742acbd8da9c67a1077cc151ebd26fb3840892d32a97e699e32c4db2cd1b06ec9391c692f8a53815fced7de7b2"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@nfc={0x27, 0x1, 0xffffffffffffffb9, 0x7}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0xa4)="15fc3e1d7eec1a36c3e08176bfcb4471ce7ceb50dcbe23e3267419e6d7bda45ea64190f2d8c92f52c8ab30bb8b1896d16928541fc528106fe85db801402dcbdc49c238085fd543f96fc0eac94a99c385038f0de8e59faba67641568dc0d298d15dc95b3c3fa0a4fe025ba97fccb0a30a450097b4981c804ba29beccd83c8624105e67e0a4e93beba878f6ea87a33c48cd445a0e1ed49e18e19f6b6163d53cfcecb3c58f7", 0xa4}, {&(0x7f0000001000)="12106d", 0x3}, {&(0x7f0000002000-0x86)="111209a5a779e746b35296a1e07421a5667606b4c45369b502139a843ea1c024e89ea75ab85f28b54e6da0651f42b1d957ce75564fc3bd271ad729c87b459d5c3703748c2192d74119eba97cc08cd9ba803d3611750bfa60bc532bd1a889c3eb08aa0d6aa221c82cdde0f51dd3bbda587f84920571ee459136fa53f44415ca563c396c94e261", 0x86}, {&(0x7f0000001000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x8000}, 0xd0) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x3f, 0x1, 0xffffffffffff23a5, 0x7, 0x0, 0x0, 0x1000, 0x7, 0x91, 0x0, 0x3800000000, 0x2, 0x9, 0x1, 0x1ff, 0x6, 0x3, 0xd8a, 0x40, 0xff, 0x7fff, 0x4, 0x6, 0x7, 0x8001, 0x200, 0x3, 0x3e0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x650, 0x86b, 0xfff, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000521000), 0x2}, 0xf91f691f829327a8, 0x9f, 0x3, 0x7, 0x3, 0x1f, 0x2}, 0xffffffffffffffff, 0xffff, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x54f, 0x3, 0x1, 0xd, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r3, &(0x7f0000001000)="e9c2368b0c86f5d867ed660fcc1d38c2d22e0b319d7e5a4ef685a5d98d141f72b297e9", &(0x7f0000001000-0x78)=""/120}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x800) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x8e2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000511000)={r0, &(0x7f0000a63000-0xf), &(0x7f0000fbb000)=""/75}, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000349000)={&(0x7f0000b66000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:13:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e3f000-0x8)={0x0}) gettid() close(r0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ebb000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000999000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r1, 0x0) 2018/02/02 11:13:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) socketpair(0x1, 0x5, 0xc070, &(0x7f00007ba000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b45000-0x8)=0x81) 2018/02/02 11:13:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003ac000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000005000+0x9ac), &(0x7f0000005000)}, 0x20) [ 48.998417] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:13:29 executing program 3: r0 = gettid() socketpair(0x0, 0x7, 0x5, &(0x7f00003f9000)={0x0, 0x0}) perf_event_open(&(0x7f00007d3000-0x78)={0x0, 0x78, 0x8000, 0xffffffffffffff01, 0x80, 0xd7ed, 0x0, 0x6, 0x8000, 0x7, 0x6, 0xfffffffffffffffd, 0x4, 0x5, 0x6a4, 0x3ff, 0x81, 0x7, 0x9, 0x400, 0x5, 0x401, 0x3f, 0x7ff, 0x9, 0x1, 0x200000000, 0xff, 0x6000000000000, 0x6, 0x80, 0x9, 0xb290, 0x101, 0xccb, 0x3ff, 0x5, 0x3ff, 0x0, 0x10000, 0x0, @perf_config_ext={0x8, 0x1000}, 0x10000, 0x628, 0x7, 0x1, 0x12a3, 0x63ee5118, 0x20}, r0, 0x8, r1, 0xa) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e81000)) bpf$MAP_CREATE(0x0, &(0x7f0000844000-0x2c)={0x7, 0x3ff, 0x7fff, 0x3, 0x3, 0x0, 0x6}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f00003db000)={0x7, 0x78, 0x8, 0x7f, 0xffffffffffffffff, 0xa7, 0x0, 0x4, 0x0, 0x2, 0xffffffffffffff01, 0x400, 0x7f, 0x2, 0x40, 0x4e5e, 0x24, 0x1, 0x80000001, 0x1, 0x100000000, 0x7, 0x401, 0xd4ec, 0x4, 0x1, 0x8, 0x2, 0xfffffffffffffffc, 0x2a, 0x4, 0x6, 0xf80, 0x2, 0x2, 0x80, 0x40, 0x401, 0x0, 0xdf, 0x1, @perf_config_ext={0x1, 0x10001}, 0x4000, 0xc9, 0x37f, 0x2, 0x6, 0x378b5e26, 0x412e}, r0, 0x8e0, r2, 0x4) r4 = getpid() r5 = perf_event_open(&(0x7f0000bb3000)={0x4, 0x78, 0x8, 0xad3, 0x8, 0x8001, 0x0, 0x80000001, 0x4000, 0x4, 0x2, 0x9, 0xfffffffffffffffe, 0x9, 0xffffffffffffffff, 0xfffffffffffffffb, 0x1, 0x2000000000000, 0xe9e, 0xffffffffffffff55, 0x100, 0x0, 0x1, 0x4, 0x80, 0x4, 0x7, 0x400, 0x3, 0x7, 0x1000, 0xfff, 0x6, 0x1ff, 0x9, 0x0, 0x1, 0x80000001, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000c6c000-0x1), 0xf}, 0x20001, 0x8, 0x7, 0x7, 0x1f, 0x6, 0x6}, 0xffffffffffffffff, 0x10001, 0xffffffffffffffff, 0xf) perf_event_open(&(0x7f00008e3000-0x78)={0x5, 0x78, 0x7, 0x26644be5, 0x401, 0xfff, 0x0, 0x0, 0x108a2, 0x1, 0x100000000, 0x80000001, 0x8000, 0x100000000, 0xc1a, 0x6, 0x0, 0xff, 0x8, 0x8001, 0x8000, 0x4, 0xfffffffffffffff9, 0x97, 0x7f, 0x7, 0xc32a, 0x2, 0x0, 0x7fffffff, 0x5, 0x3, 0x2, 0x40, 0xfffffffffffffc01, 0x7, 0x1, 0x6, 0x0, 0xcc46, 0x0, @perf_bp={&(0x7f0000243000-0x1), 0x1}, 0x6, 0x362, 0x8, 0x7, 0x7f, 0x6, 0x1000}, r4, 0x1, r5, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000923000-0x10)={&(0x7f0000e75000-0x8)='./file0\x00'}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a6e000-0x18)={r3, &(0x7f00005e7000-0xfc), &(0x7f0000f05000)=""/114}, 0x18) 2018/02/02 11:13:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000db000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000fd3000)={0x0, 0x2, 0x0, 0x0, 0x18, 0x1, 0xffffffff7ffffffe}, 0x2c) mkdir(&(0x7f0000464000-0x8)='./file0\x00', 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa9000)={0x0, 0x9}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000c17000)={0x4, 0xd, &(0x7f0000c62000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x0, 0x0, 0x3, 0x0, 0xa, 0xfffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3ff}, @generic={0x0, 0x80, 0xffff, 0x2}, @alu={0x4, 0x4, 0x0, 0x0, 0xf}, @generic={0x7, 0x25c4, 0x7, 0x95a}], {0x95}}, &(0x7f0000c36000-0xa)='syzkaller\x00', 0x7, 0xbd, &(0x7f00006ce000)=""/189, 0x41f00}, 0x48) 2018/02/02 11:13:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)="c4") mkdir(&(0x7f0000ee1000)='./file0\x00', 0x4) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/02 11:13:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000099e000-0x8)=0x5) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d79000)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000238000-0x10)={&(0x7f0000dc8000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000046e000-0xc)={&(0x7f0000399000)='./file0\x00', r1}, 0xc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000af7000-0x10)={&(0x7f000034d000-0x8)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005d1000-0x10)={r2, &(0x7f0000518000)="37eb2b7d9d8deb5bbd9afbe1d29988fee3e86da6b3eebb003c2e761e18534f9e75fd78599afdb17bb3b7586bb1ef5d679ee1db69bf582f79d6e3ab7311ccd74122fb40673100b1c3955382ac966f14148550c0aed65fe194cde3e58054a584d2e0d0c5fc2514ee7e017df40e37c69accaa4be4dbd878e216f405c206f7b3f5305b9e1d7d74d91c076f4f765ccdbfa2e80cb4"}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x32) 2018/02/02 11:13:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0xa, 0x4, 0x40, &(0x7f0000840000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000d55000-0x1)={r1}) 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$kcm(r4, &(0x7f0000b38000-0x38)={&(0x7f000002e000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000863000)=[{&(0x7f00003bd000)=""/239, 0xef}, {&(0x7f00007b2000)=""/93, 0x5d}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000001000-0xdf)=""/223, 0xdf}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000754000-0x1c)=""/28, 0x1c}], 0x7, 0x0, 0x0, 0x1}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000086f000)={0x0, r0, 0x7, 0x3}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000016a000)={0x10, 0x2, 0x1f, 0x7ff, 0x8, r2, 0x7f}, 0x2c) recvmsg(r4, &(0x7f0000ce2000-0x38)={&(0x7f00001ad000)=@can={0x0, 0x0}, 0x10, &(0x7f0000aec000-0x10)=[{&(0x7f0000f6c000)=""/175, 0xaf}], 0x1, 0x0, 0x0, 0x5}, 0x12001) bpf$PROG_LOAD(0x5, &(0x7f0000799000-0x48)={0xf, 0x9, &(0x7f0000c0e000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f}, [@exit={0x95}, @alu={0x7, 0xe57, 0x9, 0x0, 0xb, 0xffffffff}, @exit={0x95}], {0x95}}, &(0x7f000067b000)='syzkaller\x00', 0x5, 0xd7, &(0x7f00007c0000)=""/215, 0x41100, 0x1, [], r5}, 0x48) 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, 0xf467}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000078e000-0x48)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa14}, [], {0x95}}, &(0x7f000038b000-0x4)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197}, 0x48) 2018/02/02 11:13:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004e5000-0x2c)={0x5, 0x1, 0xffffffffffff8000, 0xbc, 0x3, 0xffffffffffffff9c, 0xdc}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000091b000-0xc)={&(0x7f0000a6c000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000680000-0x4)='./file0\x00', &(0x7f0000994000)='./file0\x00', &(0x7f0000d35000-0x6)='ubifs\x00', 0x40000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f000051c000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="c7d75fe2e6b825566a57972ad77498d5dc35eed44c7eb6efb4c88c54a2e4e8a70909566422") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000edc000)={&(0x7f0000dd0000)='./file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f00001bb000)='./file0\x00', &(0x7f0000d6c000)='./file0/file1\x00', &(0x7f000007e000-0x5)='qnx6\x00', 0x8, &(0x7f0000fe8000)="f63e6e4acd1a5633b1a83916df964313027a40ba7f8dd34e9acfda7cb0fa4332fd2eaa84b3220f0f7b68aa3e3cfc9eda41c3c012714cb5c842559e6534dc3594ba35b157b46dfd104822ec6dec4f32f325793aedad3bbfe37b62a9b9046f7cdece5283de23994d1342bcec5eeb9655de1542a9acef8a33f73c35e9c73f28b70c984e2d957d70ba6ba3b1cab7025035b099813feff27cb27d6034faa3e02e39ee3b531a698ff8ab3bd3bdd5248172ea3e28963569c9b4471a6418507925") socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000be4000-0x8)) 2018/02/02 11:13:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b57000)={&(0x7f000045d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f00001be000)=[{&(0x7f0000bfa000)=""/135, 0x87}, {&(0x7f0000a9c000)=""/27, 0x1b}], 0x2, &(0x7f00005d1000)=""/64, 0x40, 0x9fa}, 0x60) recvmsg$kcm(r1, &(0x7f0000c95000)={&(0x7f0000111000-0x80)=@generic, 0x80, &(0x7f0000344000)=[{&(0x7f000023e000-0x53)=""/83, 0x53}, {&(0x7f0000e5f000-0x5c)=""/92, 0x5c}, {&(0x7f00000df000)=""/43, 0x2b}, {&(0x7f0000996000)=""/72, 0x48}, {&(0x7f0000a05000-0x23)=""/35, 0x23}], 0x5, &(0x7f0000b14000-0xad)=""/173, 0xad, 0x7f}, 0x21) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001b5000-0x10)={0x1, 0x28, &(0x7f00007a8000-0x28)={0x0, 0x0}}, 0x10) socketpair(0x4, 0x5, 0x7, &(0x7f0000996000)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0xf, 0x13, &(0x7f000097f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x3, 0x1, 0x0, r3}, @jmp={0x5, 0x0, 0xd, 0x0, 0x0, 0xfffffff0, 0x8}, @generic={0x87b6, 0x7, 0x900000000}, @ldst={0x3, 0x3, 0x6, 0xb, 0xf, 0xfffffff4, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xdbe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0x26, 0xd, 0x8, 0x0, 0xfffffff4, 0xffffffffffffffff}, @alu={0x7, 0x800, 0xe, 0x1, 0x7, 0xfffffff0, 0x8}], {0x95}}, &(0x7f0000e99000-0xa)='syzkaller\x00', 0x93d9, 0xb, &(0x7f000006a000)=""/11, 0x41f00, 0x0, [], r0}, 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000010c000)={r2, 0x4, 0x10}, 0xc) 2018/02/02 11:13:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dea000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffffa) [ 49.028764] audit: type=1400 audit(1517570009.947:17): avc: denied { ioctl } for pid=6096 comm="syz-executor3" path="socket:[15513]" dev="sockfs" ino=15513 ioctlcmd=0x89e2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/02/02 11:13:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003aa000-0x8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000035f000)) 2018/02/02 11:13:30 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x6, 0x8001, &(0x7f000001d000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x8, 0x0, 0x7, 0x22, 0x0, 0x9, 0xd01, 0x1, 0x5, 0x10000, 0xc0, 0x0, 0x5, 0x0, 0x400, 0x1, 0x0, 0x800, 0x4, 0x7f, 0x7ff, 0x1, 0x1, 0x7f, 0x7fffffff, 0x23d, 0x101, 0x4, 0x1, 0xa7, 0xfffffffffffffffc, 0x200, 0x0, 0x3, 0x7, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000002000-0x1), 0x4}, 0x4000, 0x4, 0x9, 0x0, 0x80000000, 0x1, 0x5}, r0, 0xfffffffffffffffe, r1, 0x8) socketpair(0x15, 0x6, 0x2, &(0x7f000001c000)={0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001c000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x6}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x387, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r4, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 11:13:30 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}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f73000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f73000-0x38)={&(0x7f0000f72000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f00006dc000-0x60)=[{&(0x7f0000b40000-0x1e)=""/30, 0x1e}, {&(0x7f0000f72000)=""/251, 0xfb}, {&(0x7f00002ae000)=""/99, 0x63}, {&(0x7f000098a000)=""/153, 0x99}, {&(0x7f0000f72000)=""/243, 0xf3}, {&(0x7f0000184000-0x29)=""/41, 0x29}], 0x6, &(0x7f00005b6000-0xc0)=""/192, 0xc0, 0x9}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000406000)={&(0x7f0000555000-0x7)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xd, 0x5, &(0x7f0000639000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x6, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000f73000)='GPL\x00', 0x8000, 0x2c, &(0x7f0000f73000)=""/44, 0x41100, 0x1, [], r0}, 0x48) [ 49.106006] 9pnet_virtio: no channels available for device ./file0 [ 49.213712] 9pnet_virtio: no channels available for device ./file0 2018/02/02 11:13:31 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000550000)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f0000833000)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f79000)=""/13, 0xd}], 0x371, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) socketpair(0x13, 0x80802, 0x6, &(0x7f0000aa2000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7a000)={&(0x7f0000e40000+0x68)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000f7a000)=[{&(0x7f0000c17000-0x47)=""/71, 0x47}, {&(0x7f0000f7b000-0x2f)=""/47, 0x2f}, {&(0x7f0000f7b000-0xfa)=""/250, 0xfa}, {&(0x7f0000f7b000-0x43)=""/67, 0x43}, {&(0x7f00008de000-0xcc)=""/204, 0xcc}], 0x5, &(0x7f0000f7b000-0xc4)=""/196, 0xc4, 0x100}, 0x2000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000051e000-0x10)={r1, 0x50, &(0x7f0000f7a000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:13:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x0, 0x5, 0x2, &(0x7f0000351000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000326000-0x78)={0x7, 0x78, 0x2, 0x5, 0x2, 0x7fff, 0x0, 0x8, 0x2012, 0x1, 0x0, 0xfff, 0x1, 0x6, 0x400, 0x3f, 0x0, 0x5, 0x2, 0x200, 0x6, 0x9, 0x0, 0x21888687, 0x40, 0x9, 0x0, 0x2, 0x0, 0x4, 0x247, 0x1, 0x0, 0x1f, 0x9, 0x7, 0x6, 0x6, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f00005e8000-0x1), 0xc}, 0x10, 0x8, 0x9, 0x2, 0x4, 0x80000001, 0x1}, r0, 0x1, r1, 0x4) r3 = 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, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) perf_event_open(&(0x7f00006e5000-0x78)={0x5, 0x78, 0x9, 0x7, 0x4, 0x4, 0x0, 0x20000000, 0x200, 0x4, 0x6, 0x0, 0x80000000, 0x81, 0x8001, 0x100, 0xfffffffeffffffff, 0x9, 0x3, 0x8, 0x81, 0x400, 0x1, 0x7, 0x5, 0x191c7603, 0x100000000, 0xfff, 0x714944e, 0xffff, 0xfffffffffffffffd, 0x0, 0xd6cd, 0x9, 0x2, 0xffffffffffff1f3f, 0x100000001, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f000001f000-0x1), 0x8}, 0x152a, 0x20, 0xa6f, 0x5, 0x3, 0x7, 0x3}, r4, 0x100000, r3, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) perf_event_open(&(0x7f0000cfb000-0x78)={0x4, 0x78, 0x9, 0x6, 0x400, 0x101, 0x0, 0x1a4, 0x406, 0x0, 0xf1e, 0x6, 0x1, 0x7f, 0x2, 0x80, 0x100000000, 0xffffffff80000001, 0x1, 0x5, 0x7, 0x5, 0x0, 0x6d, 0x2, 0x10000, 0x9, 0x0, 0x1, 0x2, 0x9, 0x3d38, 0x5, 0x74e, 0x67c25b8d, 0x10001, 0x707f, 0x59, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000f05000-0x1), 0x5}, 0x100, 0x80000001, 0x7ff, 0x7, 0x5, 0x20, 0x4}, r0, 0x1, r2, 0x2) 2018/02/02 11:13:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c00000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x2, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffde1}, {&(0x7f000050b000-0xcb)=""/203, 0x2f}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x2, &(0x7f0000ed1000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc}], {0x95}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001e4000)={0xffffffff, 0x1000, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000e01000-0x2c)={0xd, 0xff29, 0x3, 0x9, 0x10, r0, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00002d3000)={0x6, 0x4, 0x4, 0x400, 0x0, 0x0, 0x7}, 0x2c) 2018/02/02 11:13:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5}, [@exit={0x95}], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x497, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r0, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49}, 0x28) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000b7d000)={0x0}) recvmsg(r1, &(0x7f0000df7000-0x38)={&(0x7f00005d5000)=@nl=@kern, 0xc, &(0x7f00000d3000)=[{&(0x7f000067c000-0xed)=""/237, 0xed}, {&(0x7f0000b3d000)=""/4096, 0x1000}, {&(0x7f00001fc000-0x6f)=""/111, 0x6f}, {&(0x7f00003e4000)=""/17, 0x11}], 0x4, &(0x7f0000e7a000-0x29)=""/41, 0x29, 0x1f}, 0x20) 2018/02/02 11:13:31 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb6000)={0xffffffff, 0x5d5, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000042e000)={&(0x7f0000ee1000)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000de4000)={r0, &(0x7f000071b000)="ad2504a5bf47d3a72373a0fba9dcc674d82bba88735f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x7, 0x2}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x9, 0xd19, 0x0, 0x1, r1, 0xdd42}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000542000)={r2, 0x7, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000084e000)={r1, &(0x7f00001dc000-0x30), &(0x7f000063c000)=""/4096}, 0x18) 2018/02/02 11:13:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x943f) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:31 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f000087b000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb5, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/02 11:13:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) gettid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bab000)={r0, &(0x7f00005b9000), &(0x7f0000a1f000)=""/106}, 0x18) 2018/02/02 11:13:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000630000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xd9e8455eb03b468e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000096f000-0x4)=0x8001, 0x4) 2018/02/02 11:13:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000864000)={0x8, 0xa, &(0x7f000066c000+0x762)=@raw=[@map={0x18, 0x6, 0x1, 0x0, 0x1}, @jmp={0x5, 0x2, 0x7, 0xf, 0x7, 0xfffffffc}, @map={0x18, 0x3, 0x1, 0x0, 0x1}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4b7ecbfd, 0x0, 0x0, 0x0, 0xc92}], &(0x7f0000c61000-0xa)='syzkaller\x00', 0x4, 0x58, &(0x7f000069e000-0x58)=""/88, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000089d000)={&(0x7f00000b1000)='./file0\x00', r2}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000034b000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000052e000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000427000), 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000fbd000)=r4, 0x4) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7ff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r6 = getpid() perf_event_open(&(0x7f000087b000-0x78)={0x3, 0x78, 0x1, 0x400, 0x7, 0xd2, 0x0, 0x80000000, 0x1000, 0x7, 0x0, 0x0, 0x4, 0x8, 0x8001, 0x0, 0x7, 0x3, 0x5, 0x6d4, 0x6, 0x7, 0x9, 0x8, 0x1ff, 0x9, 0x80000000, 0x8, 0x5, 0x0, 0x0, 0x9, 0x422, 0x9, 0x100, 0x8001, 0x7fffffff, 0x6, 0x0, 0x6b0, 0x2, @perf_config_ext={0x0, 0x8001}, 0x10130, 0x80000001, 0x3c7a, 0x7, 0x7, 0x7}, r6, 0x6, r2, 0x8) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r5) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000a80000)={0x2, 0x0, [0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r5) 2018/02/02 11:13:31 executing program 6: socketpair(0x3, 0x4, 0x8, &(0x7f0000e75000)={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) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x4}, 0x4, 0x1, 0x3, 0x3}}, 0x26, &(0x7f0000001000-0x50)=[{&(0x7f00000e5000-0xfd)="203c5693a26ec795fa4cc4940f2aeef9669eea825c2dbe6bc659b375625bef2f8c19192a7302d471ddd5529a43698823c7c107acbe793975acd43d7e71891f0ce4caa221c5d799d4a6b1d4b13d39d83d481e7efc830c107c7839ab4ff8abab9453fb733b46feb5ac12e533c2a316538d00d604011909fcc3b5a4dba4d31244bef1263d1b6c6641e8d1fcc31d4994a520d1e93eb20595e447fcbdfd13b8fdee72bf9e9230837529f010e0024110401d8a0a92f2fe1f7bb5b99361a172c69fd7cdbe38a0464da81bf30e4e703d4fd1844c9aedaf4f60eb5a51a96f9389a6e8b5def0dec540cbe8d09a634ce3aade12febc5a75760cfa3d089d1cc537de41", 0xfd}, {&(0x7f0000001000-0x7a)="186a6d561cb3db7dc78db374ec157921ed2f14c8c1ffdbd560876e6e8d20fbc96341eb83faae2932ac1dc7ad576355409b2f98ae938749c9ab3c1da703e9717aa909f564bf53df5635cf0e64c566c960314995bc8aa71b4784bfaef27560b23284381913a295a433785141cda5b9b95575c578e1d946e7f4a86e", 0x7a}, {&(0x7f00008b8000-0x3f)="89eb043610903881d607318242a5896140a1d4fe4642b6b1c446a275dff861f78e0c0160e92944d4112315729df7492eb06187d63a58765af35111355c9a98", 0x3f}, {&(0x7f0000000000)="00e559edc9a1265cef1593627a082a801f1c97016af768995ca253b0d4cffb65e2dc82c5ca23307c04ca19fd1082297725e4210b4e9353850ff234306a7fe5955552deb4a261619157f8f12ea494dce2ec3cd910d1db6a26b661357d2ea0a82a76c98521e1af5ca3701bbf90b8e210fe8aab17ef", 0x74}, {&(0x7f00004f5000-0x7c)="e35059e5d8784cfc3ab25f20acd25797145ed425c7589380d1889d754793cf0c8402bc5d03a0112ab7d76bb057aeada859144b348fb1f784d9fb481a96d441705abed3e4c97899eabeaf98813711f7e6043bf9ec48643eabbc6576ff4791518f266f2c8306796ed3edf48a62027f7bb32717e0f4111811dd6162ef24", 0x7c}], 0x5, 0x0, 0x0, 0x40805}, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b0c000-0x18)={r1, &(0x7f000041d000)="c52e8649124ecf251c7d0dd4e9d2b2d3f84b2cc68b272f60bd1848d42adac1ddd8042989b3f9b918c8d756b9c3257f9b7a888bd855379a89944eec291f4b425d8e544abebf6be974731135d9bbf472eb584db4", &(0x7f0000df4000-0x20)=""/32}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f00009f0000-0x2c)={0x8, 0x0, 0xffff, 0x10001, 0x4, 0xffffffffffffff9c, 0x1}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x8, 0xfffffffffffffffc, 0x7, 0x1, 0x4, r2, 0x3ff}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4}, 0x0, 0x0, r3, 0x0) 2018/02/02 11:13:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000733000)={&(0x7f00004f6000)=@can={0x0, 0x0}, 0x10, &(0x7f000011f000-0x10)=[{&(0x7f0000ac2000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000869000)=""/156, 0x9c, 0x7}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000056c000)={0xf, 0xb, &(0x7f0000a45000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x2, 0x4, 0x0, 0xa, 0x130, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x3, 0xf, 0x7, 0xfffffff8, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x12}, @jmp={0x5, 0x8, 0x8, 0x7, 0x0, 0xfffffff6, 0x4}], {0x95}}, &(0x7f0000c1c000-0x4)='GPL\x00', 0x6, 0xa1, &(0x7f0000419000)=""/161, 0x41000, 0x1, [], r1}, 0x48) 2018/02/02 11:13:31 executing program 0: 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) socketpair(0x13, 0x800, 0x3, &(0x7f00006a9000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000af8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00003d3000-0x4)={r1}) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:31 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x16d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/02 11:13:31 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000963000-0x10)={r0, 0x50, &(0x7f0000cae000-0x50)}, 0x10) 2018/02/02 11:13:31 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f0000018000)=@can, 0x75, &(0x7f0000002000)=[{&(0x7f0000017000-0xed)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x135}], 0x608}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000000f000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 11:13:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa7}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000797000)={&(0x7f00004db000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f00008dd000-0x50)=[{&(0x7f0000d03000)=""/17, 0x11}, {&(0x7f0000782000-0x40)=""/64, 0x40}, {&(0x7f0000ead000-0xcc)=""/204, 0xcc}, {&(0x7f0000afb000-0x28)=""/40, 0x28}, {&(0x7f000070f000)=""/119, 0x77}], 0x5, &(0x7f0000a9a000)=""/33, 0x21, 0x1}, 0x2) sendmsg$kcm(r0, &(0x7f0000499000-0x38)={0x0, 0x0, &(0x7f0000836000)=[{&(0x7f00001cf000-0x6)="7ca3aea04fb0", 0x6}, {&(0x7f0000b5b000-0x79)="1c1cc2ed97c02f1dbd3cac817affa88225b95552139274dd4dca0342de255fae9a55265f2f9f9655f2387ee55a8180032779336e6c39e827f0ddaa44bb45244868f31f536f53cfbfe51bb15f4af9de16255be10f8a53c67fd7995ce81f6b8fb36980bbe5651024d170ce086336971e5f9bf8d491e834dffe5f", 0x79}, {&(0x7f0000858000)="56bd3acb12b41eb5e603ea77c9f17f02e19dd1c0a18b5f41724809f467dc0503bfe31b1add39a0e9cc53e9d9ae5caba7e166ff6ca5a9eb7518b90840b716e34e9efec499a3ab15879a69fb42fb714d6d733f1700bd9c7d8b2cf04e4bda31aea6ad32b6dfadaae3fc7f44eb220e83defb9734bd64b48b42920aa7ac455b85b6461bcdb53a6704ab4d325472bff34f024851b619bb9d2f5a81428f09f174c3d09e0db601efea0d4943cb91bac7138b0012cc9aea871985a8d983032df76161bd2b390897f5123cbfbdc74b892abe8678328334ff48fd68b1fc7cae6f4fa8", 0xdd}, {&(0x7f0000906000-0x55)="4d13eea7d9815bfd4753c78bd03547b6b9b56c7ee64f13c4ec8185c36b92c140ca31c2cd3b4f498d58d44238fd9a02d72f250a3a4b541fafb731922e0acf7c07dd9de8f07ff5576af1463dd60c3b6bca9142208a8f", 0x55}, {&(0x7f00003d0000-0xd4)="469282dfce8fec463aad5c98584be7e9ab852794d1a77caaf8efecb6c5d7b28a259a9cb5dbd3e1353fa8923fd0c19d2af83e1e79908eceb4c6074e644128df9319f1bb7b33e05b0298a1f4ba6bb46d95a080aff60f05d54632e22fb1cb2fe49ff77cbe59b28de392de63febb866bd53a3c01de3936a6b6947842c014976c8dfdd50c5639ee3b734f6ad4d1f7f51019decdffdae6303d9e72b5ea600d772e5dc45b9af14ea0f6ece0be98cfbab85af0caa843020860ab9f26811cb6ce26008a31edea7ed09ddc19e50b143c414c42d2db07446fb9", 0xd4}, {&(0x7f00007f4000)="623f27379d8f885d4603f5f783945d090a393a60177b8b0d20f4d7e8ec273cb6ffccf1c6d965a966c0a5eb8577a730ae61455bf2b7486b64f21ed7a221d47b1aabbcc15fb026ae89dce5cf9db931c9add5f0a03da1a40a277c39869c756c94811adb48c429792ffcfd0295aa6b0755afd4a14d1ad73b3ec0d2217aa08605ed0dbaaec3ac6c8378ef1eadbaa8a9805bba7c98ac0d2b56ec65effe71b24b80106990ef09d24607e8e3ae10f01654617875c105ffba7a", 0xb5}, {&(0x7f0000213000)="f652f0fe92fcdf79a33a6c9e95141aa79c6aa4a31d021cb47f3722acc6a3eba8685b931c3a3fda5fc3aacfb49a4751b80a4f96ac70c4e84889ed141632ffb719bb24f59e8de4983f6f44a43399327d78513085745eb97dadc952f62408bae07a023ef5ec465a86b9a88a09b3fb6eb47642ead79400bd11fd13458e6436dead765ea1f2f68e80c22532dc", 0x8a}, {&(0x7f0000358000)="32e80964ee0fca63381595a2e923498bb415f5a8f37c1dcd85a7d2cfd0aed9a38317248465ec", 0x26}], 0x8, 0x0, 0x0, 0x4004}, 0x4000080) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/02 11:13:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000938000-0x10)={&(0x7f00009b9000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fcb000)={r1, 0x28, &(0x7f00005dd000-0x28)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a09000)={r2, 0x10001, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d85000-0xc)={&(0x7f000010e000-0x8)='./file0\x00', r1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007ad000)={&(0x7f0000e01000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x40) 2018/02/02 11:13:31 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x6, 0x1}, 0x14) 2018/02/02 11:13:31 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp, 0x60, &(0x7f000025b000)=[], 0x0, &(0x7f0000eab000)=""/155, 0x9b}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000039c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x5)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x4)='efs\x00', 0x800000, 0x0) mmap(&(0x7f0000000000/0x1000)=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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000002000-0xe)=@l2={0x1f, 0x49, {0x0, 0x1000, 0xfffffffffffffff9, 0x2, 0x4, 0x80}, 0x7, 0x20}, 0xe, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="ef7c65b01ea028ed6e74f3923baf74113c3435860ae47699d97628c48f725af564fa20dcfa732a264f6b48672c2a5c6f21f7b10cd8c5b76d5b8f00274c4b9f3fb431", 0x42}, {&(0x7f0000001000-0x28)="553843fa0a773f3475fe785f9a0f78b94b697312b15aae40fe08fab5e8d2053c877794227c505e3e", 0x28}, {&(0x7f0000001000)}, {&(0x7f0000001000)="b14db7787fedf5c6b7e42bc0f56e986e87afd403f134dbbc7c0eb9fa3df2b5213b0c4c50e7659a94ecdf1d17d70afae8e0a9d18c8c7cfc02012e14de13e5929f15c6899c6691c6bc74259d06f033", 0x4e}], 0x4, &(0x7f0000001000)=[{0x20, 0x887b5422a7e628f3, 0x5, "a73519e9376679550a73"}, {0x38, 0x114, 0x0, "8e8d3de222fdb571cae86a795925cceb9f2d98445ff1f2b221e659fcebb92ce854373af6"}, {0x10, 0x6, 0x657}, {0x20, 0xff, 0x4, "71891244f31eeba68833d11f4105"}, {0x68, 0x0, 0x0, "acf2e1a0c0c7ce2262b115769ad671ce51e7dfffa40c6b561c45c8c93dc967db3ef2a5e32668d31bb8098e4bbaa75214d9b856cf327781a9c82908969370d510465f8d29fa9e9a239d11b6db53ceaee1f4bf09be736cd3"}, {0x110, 0x12b, 0x4, "07ef23ef481ef12ef25d7b427fc183ce30354a4031ee71a9b087269aa6372961aa34e06fb293065dc12e4e7c75dc2178fca6d8d715074cc5411275fbf9207dc3c3349f72d0cf3c4d89b73b4543a70e48b95392efc0828e540c5aee72555ce44b03931bf2dc13bf210ced6bd5ed57c1c1e01938fd5b4f366217c703408fb2e26f499e6af2a2e5d54ea7fe70fd471b17b39e1b28ee509b26b681ab726fa510435676e259e5df2946f024e4513bb90639ccbd1078cb2a96f27feffcc3b34382e093d75c64552a0b7f0ab33dbcd00416504f2eda18ac73b79152e305747f36c46ece1d51f00e71f5d4ef7873defb9d006db58084db06765fdb0b6c"}, {0xa8, 0x199, 0x8, "82fc140a4c4ac80e67e2d21a72678a3368016a5aa2050ed6f1c0c08cc9e61e1d456e76e93dd30377f8e5c251ab464fe6744c04540e0fe5c6fc63d2e730e0d298cc84a0bb4df1e779ec2efb3940d2ee9ab0c3845e8896038c2da942a2349870a9c6ca7c7734b52b7bfed159e74d32a7f905c1a55e37d277073c7e1d7e3606b63eee8f42d3d0009d0182d84c3a92c7e4d047fcdedf"}], 0x2a8, 0x4000080}, 0x811) 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) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/123, 0x7b}], 0x1, &(0x7f0000000000)=""/144, 0x90, 0x5}, 0x10000) sendmsg(r1, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="68a8133a5e4ffbd9c15d06768a15c1c562ae1f301519a9a3ae4c612df1b7b2c77ca1544f08500b029a15543fcb72f63a2a853bca9b411d27d50ade6e7d2f973de2a038f74bca88c6173a02d976143a2aa1a0019f530a35aaf0f62333f23ab707d2c1ffd4f9ff2157c58369714c6721af8982548bfa151fdd0eab99e3acdbb87df4f0efaf3d3def423c9267a26578456e61f2268d80a231bd4279bfee2f2d6dc364c3963c7354e75c7e40ca9f2d3d4505b3cd26407b0602b7eb3541f4b4f344add369a3", 0xc3}, {&(0x7f0000001000-0xea)="384f00c17c8c8125606279f1ca7a57fb02b82ba4b2668b39c34f50dd778e69ecf676a3a5524f61ee6206db080d080b86d6a2c28c293ed2c828cf32a77efc362c42f2e99296676d365a4f2c3c0c1983ba6f9d75296a40103bf529771ab143c14b3f05ac5e5ea0882a9446c127e1b51b2df77f430685b06ccff3d27ca19b078f7cb1d9a2a066c8dfed4b867b929c9b3db3b6c778b5370aeee9006a000dc0faccb63c00ddabc2107e2aa348030c30b2b487f7246db4e32e46e1b213d91bf13edf2cd8c9b06319186c3aa4001982d801019787f1449c1be85dfe55e60b4ad1380fc3b0a10068c2441a67850c", 0xea}, {&(0x7f0000001000-0x78)="b319b3c305237f4dafdfbf86ffbfb3c49979814a63e47321bd7adaa966646320e132689ea468364719c3fbe9cb70643a9102c8403a366166470bc9af78857f451a62559cedd9355898e74d7229f6aeee7f9eb00d43c74f05f0c2166012360a10ef4f422936d381833e1f8dba71dbfdf162d2421373f6bc26", 0x78}, {&(0x7f0000605000-0x89)="bfa74b0064e2d653e43a0907fde52186be43c58a4127277814b19c8dc4bf958135d22ddb623616dc4ff546a255f499b5f0ec96167514cdee404dccb44baf8a3023daa4706489610b9d7ac245a6459c521580beb6210d78ac7f5525800b374ea3b7325c0701e2a71fe148afaa1d453911cea389c7aec2f31d122f2387a0f6e8aa9edc6db9b3a6c5345b", 0x89}], 0x4, &(0x7f0000661000)=[{0x110, 0x117, 0x0, "d5d2a2a8251a2d10bf2c9fb16ac959a4a152621ec5cf410ae07cb57ab622764c1295f7d37b882f6a64cf29abcf5fececda66a299a31f3b1a177a5d4cb473b3a4fdb1a66ad3f101f8bb93b3c32cbae354c2f5483e5004a6c354a6e3a1997e84eb33f9f31bfee6c6d982f6ea5c5728c11729934176078729a245296c0ed8ed2e8ec9c99b2c04b350b6e77ac55cf767147e6cff6fce4cc9ad44bd2ca0f28231a6cf74a706b4ea3d382f5088c2ddc3c93c74e425e37511e7bfab25a4568b676d7d0831aeb5356413fd5dec25185387d9e9ab46ae0de0a4820ee7c035fb3098d7d5ac0b57408e27772b28011923f2a003a9a56b92aaba91518844d9"}, {0x58, 0x100, 0x6, "ecf4e6510062986c530f127e0450d901aa6b598933467cfad0a0caeca25aa538da536362ea2968dfd19c8600f4af5bd64699d4e34a7484cb5435cbe31dbf648d80565ca8"}, {0x80, 0x11e, 0x2, "972a27b537d5751a780d8e6d921f4674a427b0ddf56cdd0a6d6adf8a64efe926c4fcbc5c381d2740c902b40bd0ae415c43f69613f5615efbde10b98002e4dd7d49684b3a477b9fbcd73cdbbd0a9e1f8e5b4eb2f8839c2ec7fc4c2eacf30ca4c1d77a49c85e33f4565d"}, {0x60, 0x109, 0x6f, "65ccfab52da23cadee2bc0cdbbefdd5cdc28aff979ead8e9090fbcd8221144f681d2032d638bf0ca4dc8c24222cc555c16b878f5b665d37dd1278349dbf7341b9dee02061ecde5079068bb65"}, {0xc8, 0x11f, 0x40000000000000, "3536ace0038d13786a7cf5271716d9dcba46e46de79c4781751a4def7fc785319fd01d158aec5e083f4670a7049b40bfefdab434071c7390face5c64ffbd30e4ad08390b3f5042e24794a1ba2a7858c637c199d7c3ed801eff4d59c0e8200201b0017f1e9877448ca281f76974d114f8bc88a8fedc9ab64f0f78d9582bc52c33a6e18e23b33b3d3b403632709b6896a15e6114d79a9eb69f46f0d4ab9de5ad31df409db5f2782f8f38b6eb40bae736ea63b177015b"}], 0x310, 0x800}, 0x40000) 2018/02/02 11:13:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000d80000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/02 11:13:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000602000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000beb000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000347000)=[], 0x0, &(0x7f000099c000-0x16)=""/22, 0x16}, 0x0) socketpair(0x7, 0x6, 0x1, &(0x7f0000813000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000017c000)={&(0x7f000088e000)=@nl=@proc={0x10, 0x0, 0x2, 0x4000}, 0xc, &(0x7f0000a3b000+0x389)=[{&(0x7f00001c9000-0x5c)="a1b3aa62d68ec1cdd9491bd658c665df1680ea1900e93d6231d1d41294d9ec8f34aeb034ac056503fa07bc21fe23aa8d1868d32a93adcc38c51d3bc955ddae767b35f233022df5385d8198d4b0fe6e1462262c72087844be54b8fad0", 0x5c}, {&(0x7f000009b000-0xc8)="feff9cbcabcf55f517f5f0cf5ecd9b35f97a083b0f21b072f114da4a642d2b2cb372069568754b9c65c0ab4832306f4117ca3431518b5aa4deb59cfb87e4ccde3fefaa7bc82f431d8b6eb056f483cd288cc903e12657c0dd95e963d3ed081653dd8736b1fdaaf06609ec6a52bed158c00590e2f9387451eb4b756e1ea9e5435a358582a4bdf3a19e2844e3f21340a6cecfec883b170ec83cbc5a1554e554d97eddd655ab2731f8466904ad4cf1828619d88f84e2dd54205e580e0b8831e4c5abd63df8b48b9ec4c3", 0xc8}, {&(0x7f000022a000)="6c179aec0dbdd6406d21be1e567b514b3542de9cafb48e7c94688e5688e596918679bf9d4af2f44097d964e92d95d7e7615f61dfd128251615ebcd59a49a7dfb89be9a869d12033f9f617919b24dd3fedfc6edd1e6b993bece59cb055f0fda1624af06afbb212b3cb6bcf623939011aac95900c663b669638241a919af8843ec23", 0x81}, {&(0x7f0000f01000)="c25a80d343fa9b345c6df2a115815466e3a6d37405adc957e5061af3b53f775abbcc6bf758fca9d5481e0fdb0e433aff909fd91448bc124eb47793fa83da46806698d986ec3e9792c2f589b920eccc3d8716ab50a8013b1b0a4f081de07db0ea29f0449c820b60f7ce772e9fa1de76e7fd6c05feeefaf33ed8181964d48d314a2fccd7f313b8663b3fca313c07d59a251d79a025e2622fdb596b462e16c4f9bd7d57e0cefcdd37874238", 0xaa}], 0x4, &(0x7f000055b000)=[{0x100, 0x1ad, 0x1f, "fd6232912ab2aa39f3468b0215fe475b83773d5ddaeb66b2f0807eb3f158db092220e30e85554b16e309dcb05989bd4f90a62202a474d1f6cb083ea774bd1c7d111ecf527e80b5217837601179184f97c834caf902f8a3eb1b1ebd63879419c488dff82e841032cd66bcd5dfcf0668d0b70345dc05b86026a643758b8aeb44b7cae4b79a338155d2ea2e560eafaab565f49c958c16901d168224cdf39547f3413a0bd5282420a3e5a4172eae9519564d88ed5e1fc82637343083d7ae5c4f5851745d199c231c724ee95732ef3dd16a0038f6ab797ce59900299011b233e5b55c7ff7b6143033e92304"}], 0x100, 0x80}, 0x4000000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004e0000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000a9000-0x18)={r2, &(0x7f00006d6000)="e6631b8fb0", &(0x7f0000ed2000-0x33)=""/51}, 0x18) recvmsg(r1, &(0x7f00005de000)={&(0x7f0000a8f000-0x6)=@hci, 0x6, &(0x7f0000954000-0x50)=[{&(0x7f00004b2000)}, {&(0x7f000034f000-0xbd)=""/189, 0xbd}, {&(0x7f0000141000-0xb9)=""/185, 0xb9}, {&(0x7f00007fc000)}, {&(0x7f00003c8000-0x18)=""/24, 0x18}], 0x5, &(0x7f00004b8000)=""/189, 0xbd, 0x10000}, 0x40000000) bpf$MAP_CREATE(0x0, &(0x7f0000ad5000)={0xf, 0x4, 0x80000000, 0x3, 0x1, r2, 0x9}, 0x2c) close(r1) 2018/02/02 11:13:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000038b000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000371000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r0, &(0x7f0000322000), &(0x7f0000132000)}, 0x20) 2018/02/02 11:13:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) socketpair(0x1f, 0x800, 0x3b6b, &(0x7f000066c000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000aed000-0x1)='\x00') 2018/02/02 11:13:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3}, {&(0x7f00008c2000-0xa3)=""/163}, {&(0x7f00000d9000-0xc1)=""/193, 0x65}, {&(0x7f0000c54000)=""/216}], 0x44, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fe0000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000db2000)={&(0x7f0000224000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, &(0x7f0000566000)=[{&(0x7f0000a3d000)="1a69c6d9032ede4d9301964bd76b525488a087b74a2e10cf0c1f440a2aad71b0d7854db4e8e364d61a2984fd9d354bee718038fb61ca99e40bb57981875fc0e40eef31d980b416ebe9228838a6552e7460735fdb8d50882371327318aeb5efa23a5fbec6f5dc261652befa098170ef1eb38416143f149854b1f6fe761421e11158b0b78b37fe9e777b4fb5ae4a527886fd0bcbc10f6804b87ebf23b860a620a861a4720a8a70b2252b46694c81ab988a06fd875708e5be4d5bddcfce7b6c034bc01cec55ca4ba6f5ab65", 0xca}], 0x1, &(0x7f0000226000-0x160)=[{0x78, 0x11b, 0x5, "db5d066771abd243a1e585538e0e681d4f4538117f1103a1786dc3a26647bf7c0c427ff225db202c3b4309f2e90ac620c93d68271e051a8b53d4b8c678f15742965a357bf69a9348fc3ef2c5d256f20c9102e561f60ebac38019836f5081cbffdb10"}, {0x98, 0x10b, 0x4, "b137d93a2f26c7b9c7132ff8452c075d53d87fc8bc27b8864d1bb4185993c03d7c72462cfed3ddf6aaa271dc030b58f35e75d8e9e34deff948b78063b78e821d98ff152512b4a97b07ce6a6f481613e2a40b31530c3751b13d9b09912c95061b2120d3dd66d62ee627e34fbfa084d0618441ff92ef7149c99245106643974c7e2ee9690f"}, {0x50, 0x10a, 0x2, "010e7b671ea07427285d59a8f2c880a7c04c2d3e961bfd1494f58c2d999a493602e53b1ccbe0e34fe1b27b1cf0dac6ebadac05e5c74c8128daa798a20b9ec9b4"}], 0x160, 0x4004000}, 0x8080) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000e9e000)="3dff022fff", 0x9, 0xffffffffffffffed, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:13:31 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$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000e72000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x52)=""/82, 0x52}, {&(0x7f0000001000-0xba)=""/186, 0xba}, {&(0x7f000019e000-0x38)=""/56, 0x38}], 0x3, &(0x7f0000001000-0xb8)=""/184, 0xb8, 0xc}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x8, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x3, 0x0, 0x8, 0x4, 0x20, 0x8}, @ldst={0x3, 0x1, 0x2, 0x8, 0x5, 0x54, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x11}], &(0x7f0000001000-0xa)='syzkaller\x00', 0xfff, 0x35, &(0x7f00001bb000)=""/53, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x8, 0x5, 0x22}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r1, &(0x7f0000be3000)}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000001000-0x47)="f33632974dcd9e06f28dd130bb2d29a6e80881919d95d61f95733aea7924e71013f80fa068adc03bffc02293a72c0068f7f443961f9705bfe344adf8e22ac210712d12632f254a", &(0x7f0000001000)="c4da9082cbd28cde7e8babbcd1f56c68cb8fa2406fe8f67559866663973b2d50d416b7e5d93906e1f4d2c53f4fbe71a9a51d358c61297f9d9dd71e5ed51c18ac0cab77a3a3172c3772b0a96d0b20b3aea61ac8c903664c02e0a277c1eb0f16be905158913d9886b9360d9259f772e877e8cf5b793538", 0x1}, 0x20) 2018/02/02 11:13:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ea3000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00005c5000-0x8)='./file0\x00', 0x2) mount(&(0x7f0000213000-0x8)='./file1\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f0000288000)="9f3d93f559530546963cf9745249") 2018/02/02 11:13:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000061c000-0x38)={&(0x7f0000710000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000dec000)=[{&(0x7f0000e7f000)}, {&(0x7f000060a000-0x1c)=""/28, 0x1c}, {&(0x7f0000f0a000-0x10)=""/16, 0x10}, {&(0x7f000062a000-0xec)=""/236, 0xec}, {&(0x7f0000f2e000-0x59)=""/89, 0x59}, {&(0x7f000021a000-0x3f)=""/63, 0x3f}, {&(0x7f000077f000)=""/6, 0x6}, {&(0x7f000071e000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x800}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0xfffffffffffffd0a, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [], r0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000f2d000-0x38)={&(0x7f0000fd3000)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, 0x1e, &(0x7f000027a000)=[{&(0x7f00005d7000)=""/17, 0x11}, {&(0x7f0000824000)=""/167, 0xa7}], 0x2, &(0x7f000014e000)=""/100, 0x64, 0x80000000}, 0x40002040) 2018/02/02 11:13:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000589000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) mkdir(&(0x7f0000a49000)='./file0/file0\x00', 0x0) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f00007ba000)='./file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000a33000)='./file0\x00', &(0x7f00007a5000)='coda\x00', 0x1c00, &(0x7f0000caa000)) 2018/02/02 11:13:31 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={0xffffffffffffffff, 0x50, &(0x7f000000f000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000)=r0, 0x4) 2018/02/02 11:13:31 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000007000)='cifs\x00', 0x8040, &(0x7f0000014000-0x18)="da1c878ad81d1faf08491098880f9c0f4f0fed08dff84bc1") close(r0) 2018/02/02 11:13:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r1 = getpid() perf_event_open(&(0x7f0000cd5000-0x78)={0x5, 0x78, 0x8, 0x6, 0x5, 0x80000000, 0x0, 0xfffffffffffffff7, 0x20, 0x8, 0xfffffffffffffffa, 0x52a7, 0x6, 0x81, 0x100000001, 0x0, 0x5, 0x7, 0x278, 0xe0, 0x100000000, 0xfff, 0x1, 0x3, 0x9, 0x0, 0x0, 0xcd8c, 0x1, 0x10000, 0x3, 0x4, 0x2, 0x100000001, 0x2, 0x1, 0x400, 0x8, 0x0, 0x4, 0x1, @perf_bp={&(0x7f000025e000), 0xe}, 0x8000, 0x5, 0x5, 0x3, 0x8, 0x7, 0xd1}, r1, 0x1, r0, 0x2) mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) 2018/02/02 11:13:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d03000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d06000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a59000-0x28)={r1, 0x0, 0xb6, 0x1000, &(0x7f0000f75000-0xb6)="f5eba0bb33fa88e41e81df7ce04f12523e4d2b4598824e2ca4bea0cd7085e50343204781593fa9a936c5f6205e9256200ae831e0e71890286899a31b1cce0a26dbb952fcdd06c34b5de8dea4f58c25b39b678ec17469ef89eba7a63ec158d86304e8bfab67f1456b5643bf9ffd14c273a6039c2e1700ac670719b64192e971c3a130edcfa7b60b57b1203c4368847655091853823aaef0d37fe88facefc77192c2cf5eb612ff37972e591b6bd9be851dfced42d2f15d", &(0x7f0000d8b000)=""/4096, 0xec6, 0x413}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000077000-0x2c)={0x2, 0xfffffffffffffff9, 0x2, 0x2, 0x1f, r0, 0x6}, 0x2c) socketpair(0x4, 0xa, 0xffffffff, &(0x7f0000efe000-0x8)) mkdir(&(0x7f0000b0e000)='./file0\x00', 0x100) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r0, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) 2018/02/02 11:13:31 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000001000-0x6f), &(0x7f0000007000)="376bb83416b59894fbb5a958d81feb03d7"}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x38) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000d000-0x1)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x3, 0x802, 0x30, &(0x7f000000d000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000000a000-0x4)=r3, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/02/02 11:13:31 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xffffffffffffffcd, 0x13, &(0x7f000001d000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000000c000)=""/4096, 0x0, 0x4}, 0x28) 2018/02/02 11:13:31 executing program 1: socketpair(0xa, 0x6, 0xfff, &(0x7f0000ec4000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000feb000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000178000)='syzkaller\x00') 2018/02/02 11:13:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x0, &(0x7f00007c8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 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, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:31 executing program 5: 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x806, 0xc000000000000000, &(0x7f00009bb000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/02 11:13:31 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000-0x10)={&(0x7f0000003000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001f000-0x2c)={0xa, 0xfff, 0x8, 0x0, 0x8, r1, 0xfffffffffffffffc}, 0x2c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000001f000)={&(0x7f0000005000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001d000)={0xf, 0x15, &(0x7f000001d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x5, 0x1, 0x0, r1}, @jmp={0x5, 0x7ff, 0x6, 0x0, 0x5, 0xfffffffe, 0x4}, @ldst={0x2, 0x3, 0x0, 0xc, 0x0, 0x6, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x7c47}, @generic={0x50, 0x5, 0xc7, 0x3}, @call={0x85, 0x0, 0x0, 0x23}, @jmp={0x5, 0x6, 0xf, 0x0, 0xb, 0x50, 0x1}, @jmp={0x5, 0x5549, 0x8, 0xb, 0x0, 0x58, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3b}], {0x95}}, &(0x7f000000d000-0xa)='syzkaller\x00', 0x4, 0x74, &(0x7f000001e000-0x74)=""/116, 0x41100, 0x1, [], r0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000-0x8)='./file0\x00', 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/02 11:13:31 executing program 7: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xffffff9c}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f70000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000191000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x2, 0x0, 0x1, 0x8, 0xa, 0xffffffff, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0xfffffffffffffffc}, 0x48) 2018/02/02 11:13:31 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x27}, 0x101) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x2, 0x0, 0xff, 0xc4b5, 0x0, 0xffffffffffffffff, 0x401}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000003000)) 2018/02/02 11:13:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fd8000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f4a000)={&(0x7f00006e6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002a5000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00008f4000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005b1000-0x4)=r0, 0x4) 2018/02/02 11:13:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000edb000)={0x4, 0x78, 0x6, 0x0, 0xff, 0x100, 0x0, 0x7, 0x0, 0x6, 0x6, 0x1, 0x0, 0x9, 0x9, 0x1000, 0x7, 0xdb0, 0x1e, 0x9, 0x4, 0x80000001, 0x8, 0xffffffff80000000, 0x3, 0x2, 0x5, 0x7, 0x1, 0x2, 0x2, 0x1ff, 0x9, 0x7fff0000000000, 0x2, 0x9, 0xfffffffffffffffa, 0x3, 0x0, 0x1f, 0x4, @perf_bp, 0x80, 0x6, 0x6, 0x0, 0x579, 0x0, 0x4}, 0xffffffffffffffff, 0x7ff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000d2d000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000790000-0x38)={&(0x7f0000667000-0x8)=@sco, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f0000e55000)=""/142, 0x8e}, {&(0x7f0000f19000)=""/6, 0x6}, {&(0x7f0000f1a000-0x7)=""/7, 0x7}, {&(0x7f0000f1a000-0xb)=""/195, 0xc3}], 0x4, &(0x7f00009c4000)=""/71, 0x47}, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000028c000)={&(0x7f0000f1b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg(r1, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a66", 0xa7}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000f1c000-0x78)={0x0, 0x78, 0x81, 0x4, 0x8000, 0x7ff, 0x0, 0x6, 0x101, 0x2, 0x5, 0x1, 0x5, 0x7, 0x2, 0x0, 0x5, 0x3, 0x6, 0xffffffffffff8000, 0x9, 0x3, 0xa4, 0x3, 0x5, 0xffff, 0xe7, 0x2b4, 0xffff, 0x2, 0x7fffffff00000, 0x5, 0x5, 0x81, 0x2, 0x2, 0x5, 0x20, 0x0, 0x4, 0x7, @perf_bp={&(0x7f0000f1c000-0x1), 0x9}, 0x40a0, 0x100, 0x6, 0x7, 0x0, 0x1, 0x3f}, 0x0, 0x2, 0xffffffffffffffff, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000328000)={0x5, 0x7, &(0x7f0000c55000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x1a3}, [@jmp={0x5, 0x16cf, 0xd, 0x8, 0x2, 0xfffffffc}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f000081f000)='GPL\x00', 0x8001, 0x7f, &(0x7f00000b3000)=""/127, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000f1b000-0x48)={0xf, 0x13, &(0x7f00003b5000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x81}, [@alu={0x7, 0x8bf, 0xf, 0x6, 0xa, 0xffffffff, 0xfffffffffffffff1}, @ldst={0x3, 0x0, 0x1, 0x4, 0x4, 0x4, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8001}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}, @alu={0x4, 0x8, 0xd, 0x4, 0xb, 0xfffffffc, 0xfffffffffffffffc}, @ldst={0x1, 0x3, 0x6, 0x7, 0x7, 0x8, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, @exit={0x95}], {0x95}}, &(0x7f0000674000-0x4)='GPL\x00', 0x1, 0xde, &(0x7f000066f000-0xde)=""/222, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f1b000-0x14)={0x0, r5, 0x2}, 0x14) 2018/02/02 11:13:31 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000001f000)={0xd, 0x4, &(0x7f0000005000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100}, @exit={0x95}], &(0x7f000001c000)='syzkaller\x00', 0x9, 0x42, &(0x7f0000020000-0x42)=""/66, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80805, 0x7, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000012000)={r2, r0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x91846b7230310ce, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000022000-0x14)={0x0, r0, 0x1c1365083ebad426, 0x1}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x16d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000+0x113)=0xffffffff, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000001f000)={0x0, r3, 0x7, 0x2}, 0x14) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r4, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/02 11:13:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80002, 0x53, &(0x7f0000358000-0x8)) r0 = perf_event_open(&(0x7f00008af000)={0x7, 0x78, 0x1, 0x4, 0x9, 0xffffffff, 0x0, 0x80000000, 0x20817, 0x2, 0xe3, 0x2, 0x8, 0x9, 0x1, 0x7, 0x2, 0xbb3, 0x100, 0xc3, 0x9, 0xc4a7, 0x7, 0x3, 0x6, 0x839f, 0x3, 0x1f, 0x401, 0x472d, 0x7, 0x3ff, 0x8, 0x4, 0x7, 0x2, 0x352, 0x6, 0x0, 0xfffffffffffffffa, 0x2, @perf_bp={&(0x7f0000370000), 0xb}, 0x8000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x9, 0x8}, 0xffffffffffffffff, 0x80, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r1 = perf_event_open(&(0x7f0000c95000)={0x0, 0x78, 0x5, 0x6, 0x1, 0x7ff, 0x0, 0x6, 0x910ea, 0x4, 0x400, 0x1, 0x7, 0x10001, 0x2, 0xffffffffffffed2c, 0x3, 0x5, 0x9, 0xffffffffffffff71, 0x1, 0x7, 0x7fff, 0x3, 0xfffffffffffffffe, 0x401, 0x6, 0x0, 0x9, 0x10000, 0x0, 0xfffffffffffffff7, 0x6, 0x7, 0x7fff, 0x9, 0x7, 0x8, 0x0, 0x6, 0x5, @perf_config_ext={0x93c, 0x7fff}, 0x8000, 0xf6fd, 0x100000001, 0x7, 0x7ff, 0x9, 0x7ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) socketpair(0x13, 0x803, 0x80000000, &(0x7f000039a000)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x101) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000099a000)={&(0x7f00006fa000-0x10)=@ipx, 0x10, &(0x7f0000a07000-0x20)=[{&(0x7f0000cbb000-0xb7)=""/183, 0xb7}, {&(0x7f0000d59000)=""/199, 0xc7}], 0x2, &(0x7f0000cca000-0xcd)=""/205, 0xcd, 0x7fffffff}, 0x12001) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cf7000)) 2018/02/02 11:13:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x80000000, 0x0, 0x3, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e6f000-0xc)={0xffffffff, 0x7, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ec3000-0x20)={r1, &(0x7f0000d01000-0x6a)="fe0ff25dcbe1daf5f4c5d456ac5a49e51dca000bddf98d292497171c38d0a26ba9da3941f28277a7239b6bb3972a3822fb957bcadbca430d3d4059f69c1e100e21b10102d248b77579df4a6b1416a692602d77724b4b50b64527fbf8a6aa50e6f6a276cdbfe8c51d39dce25dcbea7923e2d2fe9bbd500444e62ae730fac7ac6093d05b634ad4f7b7c87c29a16924f1deeca2830588033c66a94932", &(0x7f000017f000-0xaa)="423ede4c160780897ca16833f433f3292b5625fde8002a025ea11bde2f16190d97d69481961588efd81df1bdc23f591cfbd8e004c525d55f2268bef9d1f9911cd25da5dd472467e852c8ec20937e35e723c8d6d1975c0da2970f58c43efcd717f7ae47c173fc38d4fc4063219be1944cebd21e2bcc444a0620ffd6335bd69fd11b5827676f8a58b05efe236fe4497d654d71dc284c1f21343b11e54b441ba1f2282bc695bc24983bb796", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d36000-0x2c)={0xf, 0x4, 0x8000000000000000, 0x0, 0x1, r1, 0x7fffffff}, 0x2c) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000dec000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000e2e000-0x2c)={0xf, 0x2, 0x71c, 0x8, 0x3, r2, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a9d000-0x10)={r1, 0x28, &(0x7f00002b0000-0x28)}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004cb000)='wlan0\x00') 2018/02/02 11:13:31 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f74000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007ef000)={0x0}) recvmsg(r0, &(0x7f00006f4000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000037b000)=[], 0xb5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0x38c, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:13:31 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ff2000)={0xffffffffffffffff}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000df8000)={&(0x7f0000ff2000)=@nl=@proc={0x10, 0x0, 0x2, 0x10002}, 0xc, &(0x7f00006d2000)=[{&(0x7f00003e5000-0xe3)="ccef39055c2b2048e35fd55eb50782ce0bf6d32773cd3259d9f2e0378406109debcd05f4b376b91cb83625b56d90956542ec6e9a827bb304ade5ce99d89591889850f3df10c37837bfb9d16156985ed389d3524418ce6577096adbf49c3f0331cea3d1c379c7ab56cb0f01ef1d5de0415e75090eeec41bd6dad3d33503cdf1eb9e8bb8b0d019c2145bf42ad7823d6e251da70efc42914f8e250c662163bd6d8bada7b26117e2ae2da800cfa87e5e119fc78f55f7718a1619f7484b9ba9525158c16dc19a6d4f3e3652b30114a487686c92a3e86a0642f6862d395c764ff4706b243447", 0xe3}, {&(0x7f0000119000)="6d693dfa1666382d06b07762bea2ff73f68f3a71bd648997923af6824923c74d66df4eacd45e2f3e46b70f0387f2a72623551ba118893c21ec76d0daee970e3cefa9d52225c2449774b1237693f2996bcb89640299d62ee7901912592348238a92e812ba2016eac842fa29a406e3d6c916d9db49877945ec19fcbaddbbe982451391b7adef3be13891ef2eab586ca0e2f1c29d57ac1e55aa4efff4b59402dd2eb336d71ec37858dde4f70ff490b9bf291e67d0db1f6c8625ca0f1515f9d2e27897cf0851508d1542b8fe6482532516b11f56d9c1d2e04b4d", 0xd8}, {&(0x7f0000ff2000)}], 0x3, &(0x7f0000ff2000)=[{0x110, 0x18f, 0x2, "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"}, {0x18, 0x105, 0x9, "b69d170b1fb0523b"}, {0x98, 0x13b, 0x1ff, "60c97aa764eda10ef40c2b78ea9d12bfc50ae4192c3ff893f8377bcc969e5b18789260a5010fc2e3adb1cc9b2823e139644b4f4cb9fa955d8a97791d74033700a47f18acec06e2460e92faf79bb183d966934a5bdeda1d0b37ab06b112ed509d87162b007f95c4fd4ddf788cd0c926393eba50f327422891104ade476c75eb8cba16a7"}, {0x30, 0x116, 0x5, "fb6d3b8002249c6061fc3697fedff0606da8c9041af8f15b2b41a4b98d23"}, {0x78, 0x1, 0x970, "0eb643918f52d5c945e17fe00e5632ece4cdfdb5eedd0b395b8336baeca74326d097ce8de2e851671f54f7be8dc04c7ce69cd905c5108bbca253b5d18be71f9f65c276c63573ef8b72a8f8324111ed4a67f5d314edb28bb11907bca7a5a073775f518e9cbd689886"}, {0x38, 0x101, 0x1ec28852, "e39b69085909c7d3a13a87b21dfbb2376732a9a68333c0ee2ba4aaf590429dbede5859a64899"}], 0x2a0, 0x4801}, 0x4) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/02 11:13:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000129000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000080a000-0x8)=0x80000000) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:13:31 executing program 2: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d10000)={0x8, 0x3, 0x66e8, 0x1, 0xc, r0, 0x10000}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r0, &(0x7f0000efc000), &(0x7f0000efd000-0x2b)=""/43}, 0x18) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efd000)={r0, &(0x7f00004a1000-0xde)="bef4f128e0dfd3caa17246b1cf72b058c9dd18c3424a07f4d32be31feb9c9f5a3eeeacac5ecae64cb16edd319c915aee2a4e62c63b7a572792ea12cdfe2123a08f2bdaea08bdefb890c4cdd376e9fd944d505ece58292ca3b478e31fde2ded39c6419e8bf3838d3682acf3dec056c55ab3358b735f9f303e10055fc45029ece0e2723e6adc8091e4f7af71bc89c89257764ef2353131ebaa11105a5e1517c824817be997b963d9f7d2b4d8815a9c586d99b1625722dd31be36531f63097c133d6052840a85c544e7e77a5d8a722ed444d962d41c82bc45f27f94d169afd0", &(0x7f0000efe000-0xa0)="900693ff4081d1a546d69479db15cb300ad19460421100ecc7244530fa500f6d9506a983f86b28a8641da58b0a1902b842408da1898c3a06b12530101173c0716708acddcd7911e44385c79ea31a5f23c91dc486ab05ce5b4058e42e7f58950dcfb4d7a425a686eec4e87a9795f59689320ca0e067af5748768904d804c469902847baaff299df29fa9d56e7df631bb7ef46e0e4156498f53c2a7590a2301ba8"}, 0x20) 2018/02/02 11:13:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000c97000)='./file0\x00', 0x7b) mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f000059b000)) 2018/02/02 11:13:33 executing program 5: r0 = perf_event_open(&(0x7f0000a7d000-0x78)={0x2, 0x78, 0x7fffffff, 0x7ff, 0x1c, 0x98bd, 0x0, 0x9, 0x4000, 0x3, 0x1, 0xffffffffffff2f00, 0x0, 0x1, 0x0, 0x5, 0x6, 0x4, 0x5, 0x8, 0x9, 0x7f, 0x6, 0x101, 0x1, 0x8, 0x1, 0x4, 0x9, 0x3, 0x7f, 0x8, 0x4, 0x9, 0xaba, 0x54, 0x4, 0x78, 0x0, 0x59, 0x3, @perf_config_ext={0x3f, 0x2}, 0x0, 0x2, 0x7fff, 0x7, 0x9}, 0x0, 0x4, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b96000-0x8)) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/02/02 11:13:33 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x7c, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f6f000)={0xc, 0x20000000000000d7, &(0x7f0000a8c000)=@raw=[], &(0x7f0000f6f000)='GPL\x00', 0xd4, 0x71, &(0x7f0000f6f000)=""/113, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e00000-0x8)={0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f71000-0x38)={&(0x7f0000f71000-0x6)=@hci={0x1f, 0x7f, 0x3}, 0x6, &(0x7f0000f71000-0x20)=[{&(0x7f0000922000-0xde)="ef0d2cc8beb6b072ce5aef37c11556fb36b139c2dfa355150b3a7a78236e245d040a3fdad38dacbbece263f8f3a4849cf3f978db69f11b288ddc03d5fe1817d60558fdfc46beaf98cfaf661849040af7c61440366c35d2fc62f326c3a1f2c371bbbcf0f046dca2d3c497e427befff82a237a4a05f25fb1ef72bec139d3e573a1efa2c951a8ac85dc870c516318235b79fd2a6e4e51efd594bcd5898be6d076c4afbb76c602c8fd1b14090b31c50ac5aa11926e319c47a54f62bac571c14fdba9fa87f477ebbacdcabad11879729a57c5e22b41d9b2beedb71defab09adf1", 0xde}, {&(0x7f0000420000)="7fc77a7aa2", 0x5}], 0x2}, 0x4000000) 2018/02/02 11:13:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) socketpair(0x8, 0x4, 0x8, &(0x7f000052a000)) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/02/02 11:13:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:33 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000c79000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x100000000000003d, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/02 11:13:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)) socketpair(0x11, 0xa, 0xf81, &(0x7f0000454000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000454000-0xc)={0x1, 0x0, [0x0]}) 2018/02/02 11:13:33 executing program 0: socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[]}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000356000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000022d000-0x1)='\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) close(r0) 2018/02/02 11:13:33 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004cd000-0xc)={0xffffffff, 0x0, 0x8}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ac3000)={r0, &(0x7f0000001000-0x35)="fa71f9f30495f3f25eba4dbcb007a5fe2135c9701f26c22c6fa370fcc35d0a0cfb2f06add5fe82ed2cefc8ffa53f51e6f325d31ceb", &(0x7f00008bc000-0x4d)="5f7c97d80a923f2f768cbe04604c535985c68145d0131b644ffe736eddc6473af4e1f81449f21a62d320a2b024030a8cb0d85a490fdae6c4600f0176862ddbe4969cf7b8afaf4211ca9b9a76ee", 0x1}, 0x20) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000016000-0x10)={r0, 0x28, &(0x7f0000008000)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000c000-0x55), &(0x7f000000a000-0x5b)}, 0x20) r2 = perf_event_open(&(0x7f000000c000)={0x5, 0x78, 0x6, 0x9, 0x1, 0xfffffffffffffffd, 0x0, 0x4, 0x4a002, 0x0, 0xe405, 0xf9bd, 0xfa, 0x8, 0x2, 0x3755, 0xffffffffffff8001, 0x3ff, 0x6, 0xbc0, 0x3f, 0x2, 0xfffffffffffffff8, 0x400, 0x3f, 0x2, 0x4, 0x100000000, 0x1, 0x6, 0x100, 0x2e, 0x8, 0xff, 0x6, 0xff, 0x7, 0x1, 0x0, 0x8000, 0x5, @perf_bp={&(0x7f000000d000-0x1), 0x8}, 0x10, 0x1, 0xffffffff80000000, 0x6, 0xa876, 0x8, 0x5}, 0x0, 0x3, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000011000-0x8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r1, &(0x7f000000c000), &(0x7f0000014000-0xe8)=""/232}, 0x18) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)) 2018/02/02 11:13:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f2c000-0x78)={0x3, 0x78, 0x1f, 0x5, 0x8, 0x2, 0x0, 0x101, 0x1000, 0x6, 0x6263, 0x7, 0x8, 0x7f, 0x5, 0x5, 0x8cb, 0x7, 0x7436, 0x3, 0x1, 0x5, 0x3f, 0x7, 0xf5a0, 0x3, 0x1000, 0x1ff, 0x3, 0x3, 0x4000000000000000, 0x6, 0x7f, 0x6c, 0x9, 0x80000000, 0x2, 0x80000001, 0x0, 0xa8, 0x1, @perf_bp={&(0x7f0000fba000-0x1)}, 0x10, 0x0, 0x5, 0x7, 0x7f, 0x4, 0x3}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00006ee000)={0x1, 0x0, [0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000b9d000)={0x2, 0x78, 0xffffffffffffff52, 0x8, 0x0, 0x7fffffff, 0x0, 0x20, 0x4, 0xa, 0x576, 0x0, 0x1, 0x2, 0x1ff, 0x7, 0xa0000, 0x7da61015, 0x40, 0x5, 0x1, 0x5, 0x8, 0x4, 0x1, 0x40, 0xbb0, 0x2, 0x9, 0x5, 0x5362, 0x3, 0x4, 0x100000000, 0x1, 0x2, 0x6, 0x2, 0x0, 0x2, 0x1, @perf_bp={&(0x7f00001e6000), 0x1}, 0xd020, 0xfffffffffffffffc, 0x0, 0x7, 0x5, 0xfffffffffffffff9, 0x7a}, r2, 0xffff, r1, 0x4) 2018/02/02 11:13:33 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r0, &(0x7f000000b000), &(0x7f000000a000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r0, &(0x7f000000e000-0xba), &(0x7f0000021000)=""/20}, 0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000023000-0x2c)={0xf, 0x1000, 0x5, 0x7, 0xa, r1, 0x8}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000024000-0x2c)={0xd, 0x6, 0x200, 0xaa, 0x1a, r1, 0x81}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000023000-0x18)={r1, &(0x7f000000b000-0x23)="6b39823252bf8d0970765648f08bae1ed46d22fcd9669677a92f453eaddb3fcefb7ba6", &(0x7f0000022000)=""/242}, 0x18) 2018/02/02 11:13:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000f70000)={0xb, 0xa8e, 0x8, 0x73c, 0x5, 0x0, 0x80000000}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/02/02 11:13:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f0000b37000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00007c5000)={&(0x7f0000b01000)=@nl=@unspec, 0xc, &(0x7f0000b1f000)=[{&(0x7f00005cd000)=""/198, 0xc6}, {&(0x7f0000e6f000-0xf2)=""/242, 0xf2}, {&(0x7f0000dcd000)=""/94, 0x5e}, {&(0x7f000070c000-0xb6)=""/182, 0xb6}, {&(0x7f00004f6000)=""/93, 0x5d}], 0x5, &(0x7f0000852000-0xc)=""/12, 0xc, 0x2}, 0x40) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000477000-0x38)={0x0, 0x0, &(0x7f000015f000)=[{&(0x7f00008e3000-0x2b)}], 0x1, &(0x7f000059d000)=[{0x10}], 0x10}, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c41000)={&(0x7f00006e1000)='./file0\x00'}, 0x10) 2018/02/02 11:13:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0xfffffffffffffffe, 0x78, 0x5, 0x0, 0x0, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000705000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008b2000)=0x9) r1 = gettid() socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f000029d000-0x78)={0x3, 0x78, 0x80000000, 0x9, 0x6, 0x1f, 0x0, 0x2, 0x2000, 0x8, 0x20, 0x7, 0xfffffffffffffff8, 0x800, 0xffffffff, 0x10001, 0xfff, 0x4, 0xffff, 0x1429, 0x3, 0x80000001, 0x7, 0x5, 0x7ff, 0x3, 0x27, 0x6, 0x100000000, 0x1ff, 0x991c, 0x463a, 0x1, 0x7f, 0x8001, 0x82, 0x8, 0x7, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f00001c0000), 0x1}, 0x400, 0x665b3733, 0xe0, 0x5, 0x8, 0x3, 0x8}, r1, 0x2, r0, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002c2000-0x8)=0x2) 2018/02/02 11:13:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001f0000-0x10)={r0, 0x50, &(0x7f0000484000-0x50)={0x0, 0x0}}, 0xff13) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005d5000)={r0, 0x0, 0x4f, 0x81, &(0x7f0000613000)="a9ce6922ceeac85cb8acdfe0be3bd4cab3aa1811f1fe9ebb6bc5c2886451db0cf3aacdcbd04eb5d1203d5568ea51a6a55d0ef5dd933ec8658bf3fd2017e2c5c33c5ef0b87171cb9b721bc8e9e88c3a", &(0x7f00002cd000)=""/129, 0x0, 0x50}, 0x28) r2 = perf_event_open(&(0x7f00008d9000-0x78)={0x2, 0x78, 0x9, 0x10000, 0x0, 0x5, 0x0, 0x1de, 0x1808, 0x8, 0x8, 0xe91c, 0x5, 0x3, 0x1f, 0x10000, 0x10001, 0xc1b8, 0x9, 0xffff, 0x80, 0x0, 0x101, 0x5359, 0x3, 0xffffffffffffffe0, 0x4, 0x3ff, 0xf1, 0x4ab, 0xe8, 0x2855b1da, 0x5d1, 0x6, 0x364000000000000, 0x60000, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x3, @perf_config_ext={0x9, 0x7b24}, 0x800, 0x7, 0x80, 0x7, 0x80000001, 0x2fc57f32, 0x7}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) r3 = gettid() r4 = perf_event_open(&(0x7f0000cb3000)={0x3, 0x78, 0x9, 0x100000000, 0x2, 0x8, 0x0, 0x3, 0x8000, 0x9, 0x3, 0x401, 0x9, 0x3, 0x63133714, 0x4, 0x0, 0xfff, 0x1, 0x5, 0xfffffffffffffffb, 0xfff, 0x7, 0x7, 0x4, 0x3, 0x3f, 0x1, 0xfffffffffffffffd, 0xfffffffffffff801, 0x2, 0x8, 0x20, 0xfffffffffffffffa, 0xffff, 0x1, 0xffff, 0xff, 0x0, 0x3f, 0x2, @perf_bp={&(0x7f0000dd3000-0x1), 0x4}, 0x20, 0x2, 0x6, 0x3, 0x4, 0x6, 0xbb6}, r3, 0x1d5, r2, 0x2) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d6b000-0x4)=r1, 0x4) perf_event_open(&(0x7f000082f000-0x78)={0x5, 0x78, 0x100, 0x5, 0xa5, 0xffff, 0x0, 0x7, 0x10, 0x2, 0x1, 0x6a17, 0x2, 0xfb2, 0x4, 0x6, 0x3, 0x81, 0x800, 0x9ff, 0x0, 0x3, 0x8000, 0x4, 0x1000, 0x7d5, 0x9, 0x20, 0x7, 0x4, 0x3000000000, 0x8, 0xf8, 0x0, 0x7, 0x1e98, 0x1ff, 0x10000, 0x0, 0x68, 0x1, @perf_bp={&(0x7f00006e1000-0x1), 0x1}, 0x8000, 0x100000001, 0x0, 0x4, 0x4e4d, 0x4, 0xfff}, r3, 0x2, r4, 0x8) 2018/02/02 11:13:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0xfffffffffffffffc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000adc000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000982000-0x10)={&(0x7f0000986000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = getpid() socketpair(0x11, 0xb, 0x81, &(0x7f0000a1a000)={0x0, 0x0}) perf_event_open(&(0x7f0000dd5000-0x78)={0x4, 0x78, 0x333, 0x3, 0x400000000000, 0x7, 0x0, 0x6, 0x110, 0x1, 0x10001, 0x4, 0x5, 0x2, 0x9, 0x6, 0x9, 0x7fff, 0x1ff, 0x5, 0x0, 0x200, 0xfff, 0x400, 0x40, 0x6, 0xffffffffffffffff, 0x3, 0x10000, 0x7f, 0x80000000, 0x8001, 0x9, 0x4, 0xffff, 0xfffffffffffffffe, 0x800, 0xfffffffffffffffc, 0x0, 0x80, 0x4, @perf_bp={&(0x7f000069f000), 0x2}, 0x4000, 0xc8, 0x1, 0x7, 0xf41, 0x5, 0x7}, r0, 0x9, r1, 0x8) mount(&(0x7f0000600000-0x8)='./file0\x00', &(0x7f0000580000-0x8)='./file0\x00', &(0x7f0000c5c000-0x109)='9p\x00', 0x100000, &(0x7f0000bdc000)) 2018/02/02 11:13:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) socketpair(0xa, 0x8080b, 0x0, &(0x7f0000c88000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007e4000)={r0, r1, 0x4, 0x2}, 0x10) 2018/02/02 11:13:34 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f75000-0x10)={&(0x7f0000f74000)='./file0\x00'}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f75000-0x18)={r0, &(0x7f0000f74000)="fa49579fca2de31ce81e2cf1a9dbd8f1b4a3fe177edec3db6b5b75ce6d36455083da43dde5c34be5996572cbbb3d4e78a93941acbfa1fb27a9f7a9d4b5c2bc44e3507523bd3d618686bac15e992bdda667f41e46eda6ccad8d94172c92df7d34aac01714d4d8d2e606dcc264c40dbea5a7ecdd04f276d1d3a52ae9ac7097624ee0f34936cf67e708f2ed", &(0x7f0000622000)=""/4096}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x3, &(0x7f00007de000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:13:34 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f7b000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffff4}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000f79000)=""/251, 0x40f00}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f7c000-0x1d)={&(0x7f0000f58000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006cf000-0x30)=[{&(0x7f0000f7b000)="58a441fe2366fef7df4fa1151d7deaf0adea0e4446e88dfc0d336ffec0aadfc5f6ff4d5ce20c96e76869800b38c9489d4b95c91671184f24e9d2aba79560b9a7194a19c3647e991d9981a5e5ee9cb9dc90d60017a208d7cc26aa3842cfd28f2569c9f443904cd2e31538cd0536a5bc0f08d3d8372b54c004f695484823ddeee573fe08c4a42b5f529fc3e2d274fbd3c043fc6c4cdc864865b9d5a88adfc9f14cc270079c2fa300c84e9026b97e7f7304148d9ae4c705d288ec098806a8ecb938edd3b6c5db579ff92bed335e6824985e378f7e5a08", 0xd5}, {&(0x7f0000ee9000-0xb9)="29684a4a88e913133b390cf826d810f90ea37eaea7a5f3b1620db21d3ffdfbb8802fd04f173f2aa6575c83effd4e49f7e3438f10c47611d6d5791813f591251307a48b7165b0e7b735ef0ef724d79b28d5f226ae327939b42dc162b2de4347202b4924604ed58317c4b8373acf1c5a63c4a63954504c9b0b113dbd470071929674eb9700162a96e065d5182e790d30ca22f1f6f268a13f8c8213f94d8813e7244ca503d73207af35cc74cafb9c0f7cf4e7dc24eaf7a286c99b", 0xb9}, {&(0x7f0000f7c000-0xda)="9da5b64284636d91817dd051bf7e75eb2f0b7d540fbb50fd9d25882af7a9a02a379de2158f133c498e9f746b5a8cb48effb30c5004c400c2441f99c18b866931675c897a03b8875223a850ce36b2b77a12301422181542bb2c8cadd463be080452d2c1626b65c5959fbb0fff08ff3af87dbd00f64bc9ba619a211a22fb501079513686de8ac93a4d8966ccc494da471fe47e8e529bb7c0a481abedceb024ab431da600bf7e8fb6eef4eabf75c5f4681b3edfcbad37891733da12378046a78e80b7911cfcfea126a53f4d0f612445f751e2388a0814eb06d780ef", 0xda}], 0x3, &(0x7f0000f7b000)=[{0x108, 0x115, 0x4, "06e46f7c50a457decc20cf5245fee2e6e24ac1f94fa08f7185a39ebbd0e25e218655ece95b438aa4df3d40fe688195735a974a9c95674d4d279fe0bac692691877c98cb66305a218ba4b22441d66d79fbf1b90ab2347fc2f2ef3a974c14ce33dedead909f44a2ffe76d778ca4f90f42d547e17704fbbbaf3ec0961052b3328dd7763865794788c40e1df6ad9223a9fd704db87270205c3a9e20402a83551e6f6799a493c678495ef03222872dc07c0d58187f800494dc9d9da84cbd3dfbbb7e5f58934a451c024ae6724826850029cddb4c2ef209c6db01ac477b3be8b3796267e95f18564fb212cc075b3fd7ab9652356b66b0a58"}, {0xb8, 0x116, 0x800, "40d8579ef1565fcfe41b0ce2c6003c91d3492c90a79ac9b82ca2a4e717fe351db5ffa425bdf5d9e4c1d13faacc0da0a621f8e8835d46da8abb09d320633d9ac4ec68c714be865e40b5c9df6d3cd98cb7a08ab1b00208087a4ac2fb58109131d23bce978593ff6ce726d07972107d55a00c3dc476aeaa8db362e468fa481fe2b4abca6a477bcd10c9af3d06ff2bb35d2086188ebdf4778e1b531e28f87996a5fa63"}, {0xf8, 0x0, 0x2, "c746c7ce12717ce3cbb199f1ff99a78a754b1a2dd6f68738010b305e6fe1ee1d40f7608d8f1ba3fe8d8677122390142cba22236001a5dceeba6ddd9d63fbe37ed84edfa65991768e0e42bcebd9abf6fbc23c63477dfafd9dd64f89e7d960b42e69536af93eadc5ec1b7445f115de5e9b0900cc857602863c656a6f7247014243d67efa4e7e7cc443805bb6d9f2d886e8777ff7dc6fc5ec1949cbbce84fef75c1e0530f0d599b8062842c4edf38ff12e2611f461bcf929b100601555ae7d59b1a154056f378131cfdc7e6252371f28bc58c49556f9fdcf6f92620ba384e6cf1a2e2d07b"}, {0xe0, 0x13f, 0x692, "f1c3978f49677562465e50366415f4658dcfd63d85bb16588893ab0b005c55ecbffbc8ef75702055c5dc0f5b2a759fa950c6eb515cea50236b2b896a077f295522ff0453046f7e06dc5cc33805806416bc72a14646ffe6270ea0c59cd32cbfca76c751daddce1e6d9f44231cff81f59d1f9c52c0b4e57f01490e22de3336fa916d356a9f7c03e0035a0269622ac4755c01d81f8d0c78f60261b59075fc11b5c9e456d806b34d39e5f2385dffc57c5724a15280e4bcb54880edc30dae9a74d7017582adae1c1a1ec5271f83aca3db"}, {0x50, 0x114, 0x6, "022c3e8c102d13c12284dcff0733c4ca6f5957f615c1d4df7c846694c20976c4c3450e16a17ea5130a24860d0acf0148fd34a61e4c6c5f9bc2d0facb11da0c"}], 0x3e8, 0x44000}, 0x800) 2018/02/02 11:13:34 executing program 0: 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={&(0x7f0000b99000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000062000-0x38)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000614000)=[{&(0x7f0000777000-0x1000)=""/4096, 0x1000}, {&(0x7f0000729000-0x24)=""/36, 0x24}], 0x2, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x4080000000000000}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [], r0}, 0x48) 2018/02/02 11:13:34 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a11000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000954000)={0xc, 0x4, &(0x7f0000f6e000)=@raw=[@alu={0x7, 0xff, 0xb, 0xa, 0x6, 0xffffffc0, 0xfffffffffffffff0}, @jmp={0x5, 0x8, 0x6, 0x5, 0x0, 0xfffffff0, 0x1}], &(0x7f00002b9000-0xa)='syzkaller\x00', 0x10000, 0xa, &(0x7f0000e77000-0xa)=""/10}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000044d000)=r1, 0x4) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6d000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f6f000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f6f000)={0xe, 0x5, 0x1946, 0x0, 0x6, 0x0, 0x7}, 0x2c) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a32000-0x18)={r2, &(0x7f0000f6f000)="53c6f185e9f1a2d189de0f46b830d581ab01f9e7a55858ad3589f83f1937a603e6516de42defe4acf0eddb33152c26855f853f19aa923f816e39acd03839022738ea6d8aa4983e6dcb432cb111fb2e8215af26a1fd71f9ce1b0b9213f43f88e1abc2516c02ae3658a92e7f0ba3cf992068dccc84ed1b57b50e1bb82bced634bb74d27516ac37b031430bbca01afb30ff6aedb0f22a7cda5e2630a1ade5150caff14e5f6c57a148380932739522d5cc35809fea415eb17e9a26f401e19dfefbe1f6cf2fe0b0b5eea4a93ae70e7bfb186e6ff84a60bb615fc1cda17e94eb1601509e99832a53297868ced38fdcdcc524eff25917d8", &(0x7f0000f70000-0x8d)=""/141}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x1c}], {0x95}}, &(0x7f000053e000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:13:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e05000-0x78)={0x0, 0x78, 0x5, 0x401, 0x2, 0x5, 0x0, 0x30307216, 0x20000, 0x9, 0x0, 0x5, 0x5, 0x4, 0x101, 0x7, 0x5c2, 0x7b89, 0x5, 0x9, 0x2, 0x4, 0x7, 0xfffffffffffffff8, 0x8, 0x7ff, 0x2, 0x6, 0x7f, 0x7, 0x472, 0xf, 0x8001, 0x876, 0x4000000, 0x4, 0xff, 0x100000000, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000cb000-0x1), 0x2}, 0x2000, 0xda, 0x8, 0x1, 0x9, 0x1, 0xfff}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002cf000)=0x1ff) close(r0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00007a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x10000000000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/02 11:13:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f00003d7000)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00001cb000-0x38)={&(0x7f00004d0000-0x10)=@can, 0x10, &(0x7f0000caf000)=[{&(0x7f0000a00000)=""/157, 0x9d}], 0x1, &(0x7f0000adf000)=""/232, 0xe8}, 0x2100) 2018/02/02 11:13:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff}, 0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f0c000)={&(0x7f00000e9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000061e000-0x60)=[{&(0x7f0000250000)=""/51, 0x33}, {&(0x7f000021d000)=""/175, 0xaf}, {&(0x7f0000132000)=""/61, 0x3d}, {&(0x7f00007e5000)=""/1, 0x1}, {&(0x7f00000f0000-0xd2)=""/210, 0xd2}, {&(0x7f00001e0000)=""/173, 0xad}], 0x6, &(0x7f0000c5d000-0xf3)=""/243, 0xf3, 0x1ff}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000426000)={&(0x7f00005d1000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000f74000)='./file0/file0\x00', 0xa0) bpf$PROG_LOAD(0x5, &(0x7f0000af2000-0x48)={0x9, 0x12, &(0x7f00000e1000)=@raw=[@jmp={0x5, 0x7, 0x0, 0x2, 0x7, 0x30, 0xc}, @ldst={0x3, 0x1, 0x6, 0x3, 0x2, 0xa0, 0x11}, @generic={0xd, 0x5, 0x6, 0x401}, @exit={0x95}, @alu={0x7, 0x100000001, 0xf, 0x3, 0xa, 0xffffffff, 0x11}, @exit={0x95}, @jmp={0x5, 0x1, 0xf, 0xe, 0x7, 0x67, 0x5}, @map={0x18, 0x1, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2b}], &(0x7f00006b0000)='GPL\x00', 0x40, 0x54, &(0x7f0000132000-0x54)=""/84, 0x41100, 0x1, [], r1}, 0x48) 2018/02/02 11:13:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc5e8, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d8e000)={0xf, 0x3, 0x1, 0x4000000000000, 0x2, 0x0, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000350000)={&(0x7f00000bb000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000720000-0x8)='./file0\x00', 0x0) 2018/02/02 11:13:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) bpf$OBJ_GET_MAP(0x7, &(0x7f00003e1000-0x10)={&(0x7f0000453000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f000066f000-0x5)='aufs\x00', 0x2825, &(0x7f0000a4a000)) 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), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:13:34 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) r2 = 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, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 2018/02/02 11:13:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x0, 0x10}, 0xc) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x4, 0x0, 0xa57, 0x2, r0, 0x2}, 0x2c) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000d000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000+0xa2a)={&(0x7f0000004000-0x1)='.'}, 0x10) 2018/02/02 11:13:34 executing program 3: mkdir(&(0x7f00003d6000)='./file0\x00', 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000be8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00000b7000)='./file0\x00', 0x40) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)) mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/02 11:13:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0xa, 0x80002, 0x88, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)) 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, &(0x7f0000000000)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000002000-0x70)=[{&(0x7f0000002000-0xf8)=""/248, 0xf8}, {&(0x7f0000002000-0xf)=""/15, 0xf}, {&(0x7f0000001000-0x5e)=""/94, 0x5e}, {&(0x7f0000001000)=""/3, 0x3}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x3e)=""/62, 0x3e}, {&(0x7f0000000000)=""/100, 0x64}], 0x7, 0x0, 0x0, 0xfffffffffffffe01}, 0x120) 2018/02/02 11:13:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000920000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c9e000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/02 11:13:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb5, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f1f000)='./file0\x00', &(0x7f0000641000-0x8)='./file0\x00', &(0x7f00001d0000)='msdos\x00', 0x60000, &(0x7f0000f1f000-0x22)="f5e70726a6edcd6ff6926faa2fe7acdafe60ace19be667d0350d5f3b8b5eef3e8b62") r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000be0000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/02 11:13:34 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x175, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0xa, 0x80807, 0x3, &(0x7f0000d9d000-0x8)={0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f72000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000f73000-0x9a)=""/154, 0x9a}], 0x1, &(0x7f0000f72000)=""/250, 0xfa, 0x5}, 0x10100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/02 11:13:34 executing program 4: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x2, &(0x7f0000763000-0xa8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [@ldst, @call={0x85}, @initr0={0x18}, @alu, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}, @ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18}], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0x2, 0x99, &(0x7f0000b87000-0x99)=""/153}, 0x48) socketpair(0x1b, 0x5, 0x0, &(0x7f0000b23000)={0x0}) recvmsg$kcm(r1, &(0x7f0000c42000)={&(0x7f0000766000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000587000)=[{&(0x7f00002d8000)=""/49, 0x31}, {&(0x7f0000d14000-0x9f)=""/159, 0x9f}, {&(0x7f00007fd000-0xc5)=""/197, 0xc5}, {&(0x7f00007ce000)=""/108, 0x6c}, {&(0x7f0000812000-0x73)=""/115, 0x73}, {&(0x7f0000c0b000-0xf4)=""/244, 0xf4}], 0x6, &(0x7f0000194000)=""/248, 0xf8}, 0x40000000) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004c2000)={0x0, r0, 0x1, 0x1}, 0x14) 2018/02/02 11:13:34 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000a000-0x38)={&(0x7f0000005000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000002000-0x40)=[{&(0x7f0000008000-0xfd)=""/253, 0xfd}, {&(0x7f0000008000)=""/26, 0x1a}, {&(0x7f0000006000)=""/31, 0x1f}, {&(0x7f000000b000-0x81)=""/129, 0x81}], 0x4, &(0x7f0000003000-0xe3)=""/227, 0xe3}, 0x40000000) 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) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x6, 0x2, &(0x7f000000b000)=@raw=[@generic={0xb9ec, 0x6, 0x81, 0x1}], &(0x7f0000007000-0x4)='GPL\x00', 0x9, 0x0, &(0x7f000000b000), 0x41000, 0x1, [], r0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000c000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0xb, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xf9}, [@ldst={0x0, 0x3, 0x0, 0xb, 0x7, 0x8, 0x8}], {0x95}}, &(0x7f0000003000-0x4)='GPL\x00', 0x8, 0x70, &(0x7f000000a000-0x70)=""/112, 0x40f00, 0x1, [], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x4, 0x0, 0xffffffffffffffff, 0xa6b0}, 0x2c) 2018/02/02 11:13:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/02/02 11:13:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000743000)={0x3, 0x78, 0xdbcc, 0x7fff, 0x4c5b, 0x6, 0x0, 0x200, 0x80800, 0x0, 0x5, 0x9, 0x8, 0x6648, 0x100000001, 0x3, 0x89a2, 0x400, 0x2, 0x1, 0x8d, 0x0, 0x6917, 0x9, 0x3d, 0x2, 0xd2, 0x3, 0xd05, 0x0, 0x4, 0x9, 0x511, 0x1ff, 0x7, 0x6, 0x1, 0x6, 0x0, 0xfffffffffffff800, 0x1, @perf_bp={&(0x7f00006e7000-0x1), 0x1}, 0x40, 0x8, 0x27f9, 0x7, 0x3, 0x9, 0x6}, 0x0, 0x7, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f0d000-0x8)) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000aa7000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xa8) sendmsg(r2, &(0x7f0000b55000)={&(0x7f0000b9b000)=@generic={0x9, "659f5266cb1b633ca410fb09d4eacad4f3bb9d99446de90b536851090544b3ba2c11b7cc2fd5ad30d864cf4dbcdf9479e015766cf4b6151948c1cf41bfa67fad47b0b4ee631287c60c4b9fdbea8ac74a1f2e803f2a7b9bb0b9280591d3d0c44838dc5f2330d0ae49b78f6347aa4c16ceab7630ca6651b61555a7ccf4e203"}, 0x80, &(0x7f000019e000-0x14)=[{&(0x7f0000b9d000-0xe)="e87be49a812a647ded10137066d4", 0xe}, {&(0x7f00007bf000)="c09be9fccd3295c0ee41ddf5cc6904561ef781f3871c34b757568b6e7c3cfd6735b8082064338f8ec205322652297152c2127805600590f85aaff935d9cf5c74579948777002ec01890fa06dc902cbb487960fe8dca5", 0x56}, {&(0x7f000017e000)="9204cd78370f1fac24e3a9769c4ce18bc5c2955e01426fcebb35b7201d583e910709c932e21b68eb666549b8380b390b2173884bcfcf9e4dea6e770f6ef77a8a600571816cd2d48c794566b44a3b9d5959bd69d9d256a94756fc810419d825571be28158", 0x64}, {&(0x7f0000847000-0x2d)="6f01b6592a9c622a00429070888b0e0b6d95348955f78106100ed4a1bf8963097194f887650ec410bdb087857c", 0x2d}, {&(0x7f000005b000)="35894661395a81cf5ce9dc864fc93081d9ed6ce87a1ea520a36db46866b24e8baf18466639469e43ad88b1c326e87d47ff8fbeb162419ec8df65e17005877e5a7a7152fa800359dddf4a0b832226d113fadaea9163f6f939b57ded0340e24d62f469fa55607a2046ab7dc355b6021dc7484cc0760a80d23d6eca7ecadb0b8f8474fcf9c227ab", 0x86}], 0x5, &(0x7f0000ff2000-0x48)=[{0x48, 0x10f, 0x4, "91631644edb090ec14c2c067e3173b21a9b8f7a13b11654dde71caeb00b799fbe02236b702d7444b06169818f37f668529c0d18570ff6ab9"}], 0x48, 0x810}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xffaa, &(0x7f0000f7b000)=""/251}, 0x48) 2018/02/02 11:13:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x9, &(0x7f0000642000-0x8)={0x0}) mkdir(&(0x7f00004a1000-0x8)='./file0\x00', 0xfffffffffffffffe) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f00000d4000)="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") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x101) 2018/02/02 11:13:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) 2018/02/02 11:13:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000593000-0x2c)={0xf, 0xfffffffffffffffd, 0x0, 0x3, 0x10, 0xffffffffffffffff, 0x10001}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00003f0000-0x48)={0xc, 0x12, &(0x7f00000ef000)=@raw=[@alu={0x4, 0x64b, 0xb, 0x3, 0x6, 0xfffffff8, 0xfffffffffffffff1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x480000}, @jmp={0x5, 0x3, 0x1, 0xb, 0xd}, @generic={0xb7, 0x77db, 0xfffffffffffffffc, 0x10000}, @alu={0x7, 0x1, 0x0, 0xa, 0xb, 0xc}, @map={0x18, 0x5, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8001}, @call={0x85, 0x0, 0x0, 0x2}, @ldst={0x0, 0x3, 0x3, 0x0, 0x3, 0xfffffffc, 0xfffffffffffffffc}], &(0x7f00004de000)='syzkaller\x00', 0x1, 0x5a, &(0x7f00004f6000-0x5a)=""/90, 0x41f00, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000e3d000-0xfb)=""/251}, 0x48) socketpair(0x8, 0x6, 0x1a4b, &(0x7f00004f4000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000f29000)={&(0x7f0000132000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f000016a000-0x16)=[{&(0x7f0000f13000-0x72)=""/114, 0x72}, {&(0x7f0000fee000-0x1000)=""/4096, 0x1000}, {&(0x7f00004aa000)=""/159, 0x9f}, {&(0x7f0000b97000)=""/39, 0x27}, {&(0x7f00002cf000-0xc7)=""/199, 0xc7}, {&(0x7f000022d000)=""/20, 0x14}, {&(0x7f0000344000)=""/24, 0x18}, {&(0x7f0000c5c000)=""/177, 0xb1}, {&(0x7f0000c66000-0x92)=""/146, 0x92}], 0x9, &(0x7f0000430000+0x21b)=""/102, 0x66, 0x9}, 0x20) 2018/02/02 11:13:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003f3000-0x8)=0x10001) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000de5000-0x48)={0x0, 0xf, &(0x7f00006d0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x10000}, [@alu={0x0, 0x5, 0x7, 0x3, 0x9, 0x40, 0x18}, @jmp={0x5, 0x7, 0xc, 0x0, 0xd}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7fffffff}, @ldst={0x0, 0x3, 0x3, 0x5, 0xf, 0x100, 0xffffffffffffffff}, @alu={0x0, 0x9, 0x9, 0x3, 0xd, 0xfffffffc, 0x8}], {0x95}}, &(0x7f0000d07000)='GPL\x00', 0x81, 0xe8, &(0x7f0000364000)=""/232, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = gettid() perf_event_open(&(0x7f0000a37000-0x78)={0x7, 0x78, 0xfffffffffffff072, 0x1, 0x7, 0x1, 0x0, 0x1, 0x4000, 0x1, 0x7, 0xfff, 0x8, 0x1, 0x4, 0x0, 0x3, 0x10000000, 0x1, 0x200000, 0x1, 0x7, 0xb0, 0x4, 0x0, 0x5, 0x2, 0x5, 0xebd, 0x0, 0x1000, 0x8, 0x7f, 0x7, 0x1, 0x3, 0x4, 0x101, 0x0, 0x400, 0x1, @perf_config_ext={0x101, 0x1ff}, 0x1100, 0x8001, 0xfffffffffffffff7, 0x0, 0x0, 0x4}, r2, 0x100000000, r0, 0x8) 2018/02/02 11:13:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c), &(0x7f00003e3000-0x5e), 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00003eb000-0x2c)={0xe, 0x1f, 0x7, 0x4, 0xf, r0, 0x20}, 0x2c) 2018/02/02 11:13:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000df2000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000a77000-0x4)={r0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e69000)) mount(&(0x7f000042b000)='./file0\x00', &(0x7f0000f83000-0x8)='./file0\x00', &(0x7f0000f9b000-0x4)='efs\x00', 0x41000, &(0x7f00003f9000)="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") 2018/02/02 11:13:34 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000010000-0x60)=[{&(0x7f000001d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000015000)=""/209, 0xd1}, {&(0x7f0000003000)=""/214, 0xd6}, {&(0x7f000001c000)=""/69, 0x45}, {&(0x7f0000002000)=""/179, 0xb3}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x6, &(0x7f0000002000)=""/4096, 0x1000, 0x98}, 0x2000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001c000)={0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000006000)=""/106, 0x6a}, {&(0x7f000001b000-0xda)=""/218, 0xda}, {&(0x7f0000002000)=""/239, 0xef}, {&(0x7f000001c000)=""/232, 0xe8}, {&(0x7f000001c000)=""/114, 0x72}, {&(0x7f000000c000-0x4e)=""/78, 0x4e}, {&(0x7f000001c000)=""/149, 0x95}], 0x7, &(0x7f000001c000)=""/50, 0x32, 0x4}, 0x10040) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/02 11:13:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./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, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:34 executing program 2: 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$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000179000-0x10)={&(0x7f0000ef8000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f63000-0x10)={r0, r1, 0x5}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000749000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e07000)={0xffffffffffffffff, 0x50, &(0x7f0000ed4000-0x50)={0x0, 0x0}}, 0x10) getpid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000a1000)={r1, 0x50, &(0x7f0000643000-0x50)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009c5000)=r2, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006ac000-0x18)={r0, &(0x7f00000bc000)="ae5d21537f631b83c250f7c708a00594585d65d1fba06a8160f0674b6624308889ba7f22d923af3da5dc9e9bf247d5b8beb462251c2cb0ea1bf37da47bf27586d5c1002d9cdbc88b10651c861b299d", &(0x7f0000beb000-0xfc)=""/252}, 0x18) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000025d000)=r2, 0x4) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/02/02 11:13:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000aff000)={0xf, 0x5, &(0x7f0000a7b000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x20}, [@alu={0x7, 0x44384f8b, 0xd, 0x2, 0x0, 0xfffffff4, 0x10}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x1, 0x64, &(0x7f00001d9000)=""/100, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000019000-0x78)={0x2, 0x78, 0x8, 0xffffffffffffffff, 0x3, 0x80000001, 0x0, 0x6f5d, 0x88000, 0x4, 0x0, 0x36, 0x6, 0x0, 0xfff, 0x3, 0x6, 0x6, 0x9, 0xa87c, 0xff, 0x38, 0x6dd553c0, 0x4, 0x2, 0x12, 0x6, 0x8, 0x80, 0x7, 0xe9, 0x8, 0x5, 0x57f, 0xc1b, 0xef, 0x80, 0xffff, 0x0, 0x4, 0x0, @perf_config_ext={0x1000, 0x5}, 0x21, 0xfffffffffffffff7, 0x3, 0x7, 0x7, 0xc60, 0x100}, 0xffffffffffffffff, 0x400, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000019000)={&(0x7f0000010000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f000001a000-0x10)=[{&(0x7f0000017000-0x26)=""/38, 0x26}], 0x1, 0x0, 0x0, 0x8}, 0x10000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/02 11:13:34 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0xffffffffffffffc7}, {&(0x7f0000f72000)=""/4096}, {&(0x7f0000f75000)=""/104}, {&(0x7f0000f75000-0xd)=""/13}], 0x1000000000000020, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0xfffffffc}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000070a000)={r0, 0x0, 0x97, 0x6d, &(0x7f0000e49000-0x97)="10f1da13a73a070fd91bb84c08a559455307007513684be1dbe245f1267ef72762c1b49be3c346cd15e3edd6faf53f9f4c3ab72967bb57df0e31563b36387df08745f41074e01248a5736ca05fff5b301f3dd04b7c78dbef21cd21365c1cbde893749fc9f65278f27d89f3e470fa96effb6b55b78e5777f1e1b0a440c9e368ec3bb23cbc4c6d0d73baad13e883ae35304f7af5ed355fb7", &(0x7f0000f79000-0x6d)=""/109, 0x7fff, 0xfffffffffffffffe}, 0x28) 2018/02/02 11:13:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000801, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000961000)={r0, &(0x7f000084c000)="73d0cef34935bc51691e39a4ba984df15ae535e866f466bf93e86118a6d9266817f43cf0662aa8857fca130d95bdd25701e0b111c595ee94f641adf1c3798fa45b18b7a23de9246bce0898bfac7810e38670c1fe1d353edf98312548de55d6bfebe6c71a580f8ff1021fe74f601aacbb08a27390aec550f38da587d9cce3e2b4f1b7ab24deecc127ed0e80b0d4ea3ed68637d010f2c2ed64ab1adccbb96c6f42354e031d9bf7a92ece6f2237e3f3053d1b7c6cd024b73c7e175c5f54dd5a9eec542864d0c8b166d3041b1e6a2af49e19b7d4134721e47bfd3028a11667d2818b4ee6c3f08820d8762887210dba51a5acdf51e174074b622d"}, 0x10) close(r0) recvmsg(r0, &(0x7f0000b9a000-0x38)={&(0x7f0000c01000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000c43000)=[], 0x0, &(0x7f000019c000-0x7e)=""/126, 0x7e, 0x7fffffff}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000762000)={0xf, 0x12, &(0x7f0000304000-0x90)=@raw=[@jmp={0x5, 0x5, 0xb, 0x8, 0xf, 0xffffffff, 0xffffffffffffffff}, @generic={0x5, 0x7, 0x3, 0xd}, @alu={0x7, 0x1, 0xb, 0xd, 0xf, 0xfffffff8, 0x4}, @exit={0x95}, @exit={0x95}, @generic={0x100000, 0x80000000, 0x100, 0x24000000000000}, @exit={0x95}, @map={0x18, 0x6, 0x1, 0x0, r0}, @map={0x18, 0x4, 0x1, 0x0, r0}], &(0x7f000094d000)='syzkaller\x00', 0x4, 0xad, &(0x7f0000a49000)=""/173, 0x40f00, 0x1, [], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000ce7000)={&(0x7f000045b000)=@can={0x0, 0x0}, 0x10, &(0x7f000010a000)=[{&(0x7f00002b2000)=""/62, 0x3e}, {&(0x7f0000da5000)=""/4096, 0x1000}, {&(0x7f0000e31000-0x3d)=""/154, 0x9a}, {&(0x7f0000519000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b5d000)=""/215, 0xd7}], 0x5, &(0x7f00001fd000)=""/231, 0xe7, 0xc66a}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000018f000)={0x7, 0xa, &(0x7f00008b3000-0x50)=@raw=[@generic={0x7fff, 0x2, 0x1, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, @ldst={0x1, 0x1, 0x2, 0x7, 0x0, 0xfffffff4, 0xfffffffffffffffd}, @exit={0x95}, @alu={0x4, 0x7, 0xb, 0xf, 0x4, 0xfffffffc, 0x1}], &(0x7f000078e000)='GPL\x00', 0xffffffff00000001, 0xbf, &(0x7f0000c28000-0xbf)=""/191, 0x41100, 0x1, [], r2}, 0x48) 2018/02/02 11:13:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000287000)={&(0x7f00007a1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000091a000)={r0, 0x0, 0x6e, 0xa5, &(0x7f0000b87000-0x6e)="2907f19f6ed003104e43af2b9431c5cb94d17f0f2d7a8002a82f0e61a98fc87a9020071e4598aee184a03b99dfbe99451cbafd87c12c769785a47cd685faee5bf4ceee5035f7b1eb8f4e3f484a4766b6ee207edbabbabe4cf1e33a240a50d9c98b76e1474b1f7ae98f3bb782afdc", &(0x7f0000d87000)=""/165, 0x4, 0x100}, 0x28) mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x0, 0x0) mkdir(&(0x7f0000387000-0x8)='./file0\x00', 0x26) 2018/02/02 11:13:34 executing program 4: socketpair(0x3, 0x1, 0x1, &(0x7f00000a7000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005cb000)=0x4000000000000001) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0x18}, [@jmp={0x7, 0x3, 0x6}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001a000)={&(0x7f0000007000)=@ethernet={0x0, @remote}, 0x10, &(0x7f000001a000)=[], 0x0, &(0x7f000000e000)=""/183, 0xb7, 0x100000000}, 0x2042) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001a000-0x48)={0xf, 0xc, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x2, 0xf, 0x2, 0xf, 0x80, 0xfffffffffffffff9}, @jmp={0x5, 0x6, 0xc, 0x0, 0x1, 0x0, 0xfffffffffffffff0}, @exit={0x95}, @jmp={0x5, 0xfff, 0x8, 0x8, 0x0, 0x18}, @call={0x85, 0x0, 0x0, 0x2a}], &(0x7f0000019000)='syzkaller\x00', 0x6, 0x86, &(0x7f0000019000)=""/134, 0x41000, 0x1, [], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0x7a, 0x72, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f030000006e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x2}, 0x28) 2018/02/02 11:13:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x65b, &(0x7f0000878000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000053d000-0xc)={&(0x7f0000d18000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) 2018/02/02 11:13:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r0, &(0x7f0000299000)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000097e000)={r0, 0x28, &(0x7f0000679000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e78000-0xc)={r1, 0x80000001, 0x10}, 0xc) 2018/02/02 11:13:34 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}, 0xffffffffffffffd6) 2018/02/02 11:13:34 executing program 3: r0 = perf_event_open(&(0x7f00000f3000-0x78)={0x1, 0x78, 0xb9, 0x4, 0x5, 0x2, 0x0, 0x100000000, 0x2000, 0xc, 0x8000, 0x2, 0x1f, 0x1, 0x1f7, 0x1, 0x9, 0x5379, 0x26, 0x8000, 0x9, 0x9, 0x5, 0x1, 0x6f0000, 0x3, 0x0, 0x7, 0x401, 0x1, 0x1, 0xbf28, 0x80000000, 0x7, 0x40, 0x3, 0x7, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0xede, 0x8000}, 0x400, 0x101, 0x499, 0x2, 0xd968, 0x7, 0x80000000}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e019, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:34 executing program 4: mmap(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x0, 0x2171, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000457000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x100000001, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000)={&(0x7f0000454000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000454000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000456000-0x64)="ffbd29e7b739fc07548401834677d018f33cf12bb40501b31f269468ada481f7b960c067050d446dd0d4e62d1b7b6c02db094319a9df53e0c4285a553c7175399d3d92511a342e5273cac557dcbd5cf6f4f45cbba6bd4c8e8603cfc52fc2b67a01e18353", 0x64}, {&(0x7f0000002000)="e2f80172be601d21ea8881569c285b080ea5a115026a3ce5329ebebdc6ebcd57d08813bf6dea4b2ea1532b5d45effb7c5f9a983fff2e89b3ab662a42ae70194eb33e33cdfdd5f7f8b2097aea28f7ddaa53ce9e48a6b7648815858b38233718509a0dce2895577185544463f17f62c378c46f93fd2ad14f9d8a2b26d8891bd0", 0x7f}, {&(0x7f0000003000-0x92)="6d4056f124fd52075a85577f5f0aa9104b6227d17fe3b4a703c709a3a3340e612d2e0f3d13aa340ef850a86ec6f3ce2fbc0ae838d6dad99af034a05e4cf2da4b9fea485f7616c28ff1ade4e5cfbd7cb0d906b7bc298d668811d806d170ffd0ab6f4197e0375b2fd7755409eb3fd33b89ef494dcc424d594c44df4f82d999d2835696ec0c8710bc2c584f4e62d3a9aae28127", 0x92}, {&(0x7f0000003000-0xb9)="6687ef030fadf7afa7e413daaaa49adb55fd745c76a3218cf5134a4970b84784e1e7a21ed0d0b1c20d87598d7e9f018210c4cc9bf3730a3166c60db81b3fb5e90270eb71b3f7442a5bfc7a410e934a733984e16c4e963b88d09b8aa514786e88be466efb3efe894c5499089521d1608e3b49c77b8dd70bfad032a6a0e02b67ee2a3aa9fb9dd681327b87303a3f12a542f267c1bcdb3f96d53d86d3392546de529c23f5dfa15c8d97d960cf583f03ca6bb37cd30f5ef5f484df", 0xb9}, {&(0x7f0000002000)="63bcfdc58c2f9b63eea4ba50b70484a292005e0d8121ebc20bb6abf9d341550a1e1269d47da88eedc319b359083c8abd6d025f4df8fe7516414777054e4f4ccdef15c971c51f234800c5254e8302e8845b3599b967b32c6a0233201c1db0183df5b40f8450e7273bfafd4a52093f3dcc74ee422d762822a096e085c4015b6f01f3c179cfb7a51bd66c0ba424262ada06c837409f994679c19ce6405e67b72640320830ff70aec41e1e4f483e86d6d3b6cb9a", 0xb2}, {&(0x7f0000002000)="779d98228c53c79149cc378bd0eabae0c940153ec7cd079d999234e2d8523286a5f1a41f7b223f94c35597317b169ed90d754c64fdd2de45be798a42441b86b85765cb219504321ef6ca2ef1433c97a44b72cc86f2202a1f1402046b17831d0b8ea50dffef1c788983", 0x69}, {&(0x7f0000456000)="251725c4", 0x4}, {&(0x7f0000002000)="091155ff3f2d0ab97ceb6e82bcf2d6be424112649708f293ee574b68f18de6614dadc5628f7e077755abefe0c4b19f2b053f2c76eae34772c039232b3aaea262b4fee8736dcd2a638d3c27fa7784ec939fd6818b26c033217cf801bc7319361bb00de27fbe1f19c81d1978c4804e8ccb03686c66bf2ebe30a2a8f4707044ca5438115bc01c8705a55ce652e5ab13629387f68f1b3aad828722063a2860a6a9e5e146314a4f484f9d86ad54d3727b05d58523dd4e7c3753c3c4e67eea1b001cf5634e270dc9d1b65c82ec7049fe1d008877f2bd2d024889b216c4", 0xda}, {&(0x7f0000455000-0x20)="ba9d9a53ef56586a3b0bb7257b566d9db898c00a4a7cf02fa6c07ebae110d889", 0x20}], 0x9, 0x0, 0x0, 0x8000}, 0x8080) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000454000)={&(0x7f0000455000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x7f) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000456000)={r0, r3, 0x0, 0x3}, 0xa) 2018/02/02 11:13:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x2, &(0x7f0000088000)={0x0, 0x0}) socketpair$inet(0x2, 0x1, 0x6, &(0x7f0000bb9000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b75000-0x4)={r1}) socketpair(0x1b, 0x5, 0x9, &(0x7f0000c5c000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000f37000)={&(0x7f0000787000)=@nl=@proc, 0xc, &(0x7f0000d7c000)=[{&(0x7f0000788000-0x4c)=""/76, 0x4c}], 0x1, &(0x7f00007da000)=""/241, 0xf1}, 0x0) sendmsg$kcm(r3, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) close(r2) socket$kcm(0x29, 0x2, 0x0) 2018/02/02 11:13:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000046d000)={0xffffffffffffffff, 0x50, &(0x7f0000c2a000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001f0000-0x4)=r0, 0x4) socketpair(0x0, 0x8080a, 0x9, &(0x7f0000d1b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000023e000-0x8)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000468000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b2a000-0x10)={r3, 0x28, &(0x7f00009fd000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000466000-0xc)={r4, 0x80000000, 0x8}, 0xffffffffffffff5e) recvmsg$kcm(r2, &(0x7f00002e9000)={&(0x7f0000316000)=@ipx, 0x10, &(0x7f0000be6000-0x70)=[{&(0x7f00003ae000)=""/191, 0xbf}, {&(0x7f0000d9e000-0x4b)=""/75, 0x4b}, {&(0x7f0000b05000-0xc1)=""/193, 0xc1}, {&(0x7f0000895000)=""/74, 0x4a}, {&(0x7f0000125000)=""/165, 0xa5}, {&(0x7f0000f23000)=""/147, 0x93}, {&(0x7f0000638000-0x9)=""/49, 0x31}], 0x1000000000000294, &(0x7f0000ddd000)=""/242, 0xfffffffffffffffd, 0x100000000}, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ebb000-0x28)={r1, 0x0, 0x7, 0x1000, &(0x7f0000fa1000)="4aaa3e81e2727f", &(0x7f0000a7c000-0x1000)=""/4096, 0x7ff, 0x1}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000371000-0x10)={r3, 0x50, &(0x7f0000465000-0x50)}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b30000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x5, 0x3, &(0x7f0000df0000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0xc8) 2018/02/02 11:13:34 executing program 5: 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x12, &(0x7f0000686000)=@raw=[@generic={0x40, 0x7ff, 0x3, 0x10001}, @call={0x85, 0x0, 0x0, 0x2f}, @call={0x85, 0x0, 0x0, 0x1}, @generic={0x5, 0x9, 0xffffffff7fffffff, 0xc2a}, @call={0x85, 0x0, 0x0, 0x7}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1b}, @ldst={0x0, 0x2, 0x0, 0x7, 0xe, 0x24, 0x1}, @exit={0x95}], &(0x7f0000bdd000-0x4)='GPL\x00', 0x7, 0x44, &(0x7f0000000000)=""/68, 0x41f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000042b000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x1c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0x101fd, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:13:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000020d000-0x10)={&(0x7f0000826000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d70000-0x38)={&(0x7f0000f2e000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000043a000)=[{&(0x7f0000c5c000-0x58)=""/88, 0x58}, {&(0x7f000016d000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f0000920000-0xb7)=""/183, 0xb7, 0x5}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000b1d000-0x48)={0xf, 0x4, &(0x7f0000882000-0x20)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @alu={0x4, 0x1, 0xb, 0xf, 0x2, 0x100, 0x10}], &(0x7f0000c97000-0xa)='syzkaller\x00', 0x401, 0x80, &(0x7f0000dc1000)=""/128, 0x41f00, 0x0, [], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/02 11:13:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d1d000)=0x9) 2018/02/02 11:13:34 executing program 6: 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000b8f000)={0x0, 0x78, 0xf2c, 0x101, 0x80, 0xa40d, 0x0, 0x6, 0x0, 0x4, 0xe6cf, 0x81, 0x6, 0x400, 0x0, 0x1ff, 0x9, 0x0, 0x80000001, 0x5, 0x7, 0x5dbedecf, 0xfffffffffffffffc, 0x3, 0x2, 0x1000, 0x7562, 0x8001, 0x0, 0x2, 0x1, 0x80000001, 0x2, 0x8902, 0x8, 0x0, 0x40, 0x5, 0x0, 0x0, 0x7, @perf_config_ext={0x3ea2, 0xa9}, 0x5000, 0x7f0000, 0x9, 0x7, 0x4, 0x4c84, 0x1}, r1, 0x10000, r0, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b3b000-0x8)) 2018/02/02 11:13:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x7fff, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000496000-0x38)={0x0, 0x0, &(0x7f0000ae3000)=[{&(0x7f0000b8c000+0x406)=""/198, 0xc6}], 0x1, &(0x7f0000e27000-0x92)=""/146, 0x92, 0x1000}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000044b000)) 2018/02/02 11:13:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f91000)) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x4000) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)) 2018/02/02 11:13:34 executing program 5: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x0, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001f2000-0xc)={&(0x7f0000efa000)='./file0\x00', r0}, 0xc) gettid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef9000)={r0, &(0x7f0000ef9000)="03b4dfc60e4d", &(0x7f0000277000)="0bd2ab640ab6093e341d6a", 0x3}, 0x20) 2018/02/02 11:13:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x65d4, &(0x7f0000d22000-0x8)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d0a000-0x8)={0x0}) sendmsg(r0, &(0x7f000024c000-0x38)={0x0, 0x0, &(0x7f0000ffd000-0x30)=[{&(0x7f0000512000)="1bdb87909c41284ec043e96200502bc54000a84a65b7b24be31a5be033610cc30044f1de13c38decb7ed02113de9ca7c6333e6fabea4a1e09653bc046df5c76e302432143911c69ad88d44d1ed9b4933ab6e8b58c33d9849aaa76af727bfdf778994767d4b045f5626ef68732754086ce686e8c628870f0a4b2597be93ce300aaa4c456a7075a2fd92c04747148c143f2db3d6b82ff28055c5d034add38ef7ca0a5368c0d369b688fd18174c898ec47aa4d4dcd4", 0xdc}, {&(0x7f0000071000)="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"}, {&(0x7f00009d6000-0xde)="e411cf72553157e6e28fcff00c2ccd7dd1c71438ef10936a8a88d4b54ca63a23881e7e57cfd6c9df0a937db507bdfc65c5cbaef11882fe09fbcc33e9580dc2c1e499c92c39fafd5d9a7d4598d0d07597072748b972e9e1176d229521a9d0e7ecd076fac952f3d137e72a85827a66e66073ff71a15058336459a77f9ebdc2c1ddd54dffff84faee84520ed7f35ce7a4f3a130303ef7801c895074fcfd349d65faa23e6ba12565cb248b7aa1da70654fb385f9dab68a7584117b936679359a2f02aa2ff74426adfa3ede21a2c29aadf16fb093045aae8ad87722ebf06123c9", 0xfffffffffffffeb1}], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0xffffffffffffff90}, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) 2018/02/02 11:13:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000031c000)={0xb, 0x8, 0x6, 0x3ff, 0x10, 0xffffffffffffffff, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000031f000)={r0, &(0x7f0000699000)="177d9cf62fd73826c2aa264752f6aad6f592d931e5b45ea2b44ec94b83e51e4745d6156f74cadc0a8602d87979581854d68e7dc748771ed76c9e4f4095f510748798896227d2a74003830ac723dab767d72fc83e0b50a80601cb36590fe429de57a61a1d909ea47f9e6098d1cb8bf53a5cdaa8370cf0058d6448787a3bf1730c1db447e2fcd8b802728928c428d99a754e75", &(0x7f000056e000)="d543676bf3f026ad4141389eae1d7ed79b29f5a6618b8d11e673f4a8d8b0a362c0e0adaf6c062d20", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000193000-0x8)={0x0}) recvmsg(r2, &(0x7f00009ae000-0x38)={&(0x7f00000b7000)=@hci, 0x6, &(0x7f0000e69000-0x70)=[{&(0x7f0000373000-0xdd)=""/221, 0xdd}, {&(0x7f0000aac000)=""/138, 0x8a}, {&(0x7f00008f0000)}, {&(0x7f0000bd6000-0xce)=""/206, 0xce}, {&(0x7f0000477000-0xd0)=""/208, 0xd0}, {&(0x7f0000e88000)=""/151, 0x97}, {&(0x7f0000de9000)=""/82, 0x52}], 0x7, &(0x7f0000e80000)=""/204, 0xcc, 0x6}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b7000)={r1, &(0x7f0000ae3000), &(0x7f00005da000-0x77)}, 0x20) 2018/02/02 11:13:34 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000033d000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x118, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffc4f}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:13:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000481000-0x8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004ec000)={&(0x7f00000c5000-0x60)=@nfc_llcp, 0x60, &(0x7f00004f0000)=[{&(0x7f0000a44000-0xa6)=""/166, 0xa6}, {&(0x7f0000b8f000)=""/22, 0x16}, {&(0x7f0000bb8000-0xd6)=""/214, 0xd6}], 0x3, &(0x7f0000a4b000)=""/97, 0x61}, 0x40000002) close(r0) 2018/02/02 11:13:34 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x0, 0x0, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000074d000-0x10)={r0, 0x28, &(0x7f0000ff6000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff6000)={r1, 0x1, 0x8}, 0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff8000-0x20)={r2, &(0x7f0000f94000-0x40)="62788aa69d10cdececc79b59e826e4ce13f7a49160e705504f50742c0b568d83214de2f5656cd2c5c303097cdaf8b044a6d109e56aaa405048240bc9170742a1", &(0x7f0000ff8000-0x2c)="ff5f29a586bdd6ec0a3da71bd05c5e83ad8a8e5a15f9d0260b460b8e98475b865f4ba989c8e84bbf1c8d6150", 0x3}, 0x20) 2018/02/02 11:13:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000013b000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mkdir(&(0x7f0000df0000)='./file0\x00', 0x14) mkdir(&(0x7f0000f3e000)='./file0\x00', 0x4) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f00007a8000)="7d0009baa9a90aa817920ac5fd862e6ac3f888d8ff303e94f4865536b8e05c954a06") 2018/02/02 11:13:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000090e000-0xc)={&(0x7f0000ff9000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000f75000-0x30)=@raw=[@jmp={0x5, 0x3, 0xb, 0x3, 0x7, 0x51, 0x8}, @generic={0xff, 0x7ff, 0x100000001, 0xfffffffffffffffe}, @call={0x85, 0x0, 0x0, 0x16}], &(0x7f0000282000-0x4)="00000080", 0x2, 0x64, &(0x7f000069d000)=""/153}, 0x48) mkdir(&(0x7f0000aaa000-0x8)='./file0\x00', 0x101) 2018/02/02 11:13:34 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0x6cf8}], 0x1}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001e000-0x38)={&(0x7f000001f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000013000)=[{&(0x7f0000020000-0x72)=""/114, 0x72}, {&(0x7f0000020000-0xc0)=""/192, 0xc0}], 0x2, &(0x7f0000014000-0x7)=""/7, 0x7, 0x9}, 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001e000)={&(0x7f0000012000)=@hci, 0x6, &(0x7f0000002000-0x70)=[{&(0x7f0000011000)=""/107, 0x6b}, {&(0x7f000001e000)=""/91, 0x5b}, {&(0x7f000001e000)=""/162, 0xa2}, {&(0x7f0000008000-0x61)=""/97, 0x61}, {&(0x7f000001b000)=""/18, 0x12}, {&(0x7f000001e000)=""/4096, 0x1000}, {&(0x7f000001f000-0xe7)=""/231, 0xe7}], 0x7, 0x0, 0x0, 0x6fefe2e0}, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe}, 0x0) 2018/02/02 11:13:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cf7000)={r0, 0x2, 0x1, 0x3, &(0x7f000017c000)=[0x0], 0x1}, 0x20) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000f83000)={&(0x7f0000f4c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000f19000-0x20)=[{&(0x7f0000ba4000)=""/95, 0x5f}, {&(0x7f0000d76000-0x9c)=""/156, 0x9c}], 0x2, 0x0, 0x0, 0x6}, 0x0) recvmsg(r2, &(0x7f00007e5000)={&(0x7f00001eb000-0x80)=@generic, 0x80, &(0x7f000053f000-0x40)=[{&(0x7f0000319000-0x54)=""/84, 0x54}, {&(0x7f0000e71000-0x55)=""/85, 0x55}, {&(0x7f000017a000)=""/215, 0xd7}], 0x3, &(0x7f0000935000)=""/156, 0x9c}, 0x0) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f0000182000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f000053e000)=[{&(0x7f00007a7000)=""/225}, {&(0x7f0000ce1000-0xaf)=""/175}, {&(0x7f000037a000-0xea)=""/234, 0xffffffffffffff4b}], 0x1000000000000073, &(0x7f0000e4e000-0x1)=""/1, 0x2b3}, 0x0) socketpair(0xa, 0xa, 0x7, &(0x7f00005db000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00007e8000-0x8)=0x1a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000d5d000)={&(0x7f000093e000-0x1e)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="84dfd3e5d77cae298c58c570cda6b97d"}}, 0x1e, &(0x7f00002c6000)=[{&(0x7f00003c3000-0x53)="013f905f77b0d7809efd2a61d3e44f97b606e3372e704dd5cc0ae9417276c415eb39359bc3ee33d857e9eca5ed007f794b03ca6b9b9a7ee953c4c63d943fa38d1f4c48f44e477d3f55c04fdb28252191a5", 0x51}], 0x1, &(0x7f0000fe4000-0x110)=[], 0x0, 0x8d0}, 0x80) 2018/02/02 11:13:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x8000000000000007, 0x0) socketpair$inet6(0xa, 0x80000, 0x7f, &(0x7f0000c63000)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004cd000-0x4), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000dee000)={r2, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000042000-0x8)={r1, r3}) r4 = getpid() r5 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r4, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x0, &(0x7f0000841000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x1000004) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x0) 2018/02/02 11:13:34 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fcd000)={0xffffffff, 0x8, 0x8}, 0xc) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000472000)={r0, &(0x7f0000fce000-0x9b)="473435b705bb7bb18b542495f1e6116718d9fda233607da4d2b09b8ac94f496d313b76622e7de22442932fe03ce4a2b5749303f8e15b74e68980d2ea3e8c4b76fd7a0cb992786ec55e64a1c5f57ac26ac8c82f638be2b661fb98a1fc830ccb97c12f4d8081af2965a442ed4edd589aa2ad21fa431689c87bcb21732001f0dd9ac3c39b6e66e06575750bb569d9a12677366460b762618a91735354", &(0x7f0000faf000-0x12)=""/18}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fce000-0x10)={r1, &(0x7f0000392000-0x13)="1daf9a85c30d4c72ce14871c6aefbf19c5dff1"}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000ee000+0x433)={&(0x7f0000fcf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000a1b000-0x20)=[{&(0x7f0000650000-0x6b)=""/107, 0x6b}, {&(0x7f0000fcf000-0x1f)=""/31, 0x1f}], 0x2, &(0x7f00008c5000-0xa4)=""/164, 0xa4, 0x84a}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00003f1000)={0x3, 0x6, &(0x7f0000fce000)=@raw=[@ldst={0x3, 0x0, 0x3, 0xa, 0x7, 0xc, 0xfffffffffffffff4}, @generic={0x10, 0x4, 0x4, 0x400}, @alu={0x4, 0xfffffffffffffff9, 0xc, 0xa, 0x0, 0xfffffffc, 0x9}], &(0x7f0000e4f000-0xa)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000fce000)=""/4096, 0x41100, 0x1, [], r2}, 0x48) 2018/02/02 11:13:34 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x44}], 0x2, 0x0, 0xffffff7b}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x36}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000022000)={&(0x7f0000010000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x3a, &(0x7f0000023000-0x20)=[{&(0x7f0000015000)=""/153, 0x99}, {&(0x7f0000006000-0xf0)=""/240, 0xf0}], 0x2, &(0x7f0000007000)=""/174, 0xae, 0x7f}, 0x10000) 2018/02/02 11:13:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004c9000)={0x0, 0x0}) recvmsg(r0, &(0x7f000003e000-0x38)={&(0x7f0000a0e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000739000)=[{&(0x7f0000a39000)=""/239, 0xef}, {&(0x7f000012c000-0x99)=""/153, 0x99}, {&(0x7f0000865000)=""/8, 0x8}, {&(0x7f0000597000-0x90)=""/144, 0x90}], 0x4, &(0x7f0000f02000)=""/167, 0xa7, 0xf7a}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) 2018/02/02 11:13:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000098000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x212dfe16, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000666000-0x1)}, 0x0, 0x0, 0x60f48b23}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b98000-0x8)=0x10400) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000d2000-0x4)=0x9, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0xb, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000605000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r2, 0x0, [0xa]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000011b000)={r3, 0x28, &(0x7f0000a4a000)}, 0x10) 2018/02/02 11:13:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 2018/02/02 11:13:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mkdir(&(0x7f00009a1000)='./file0/file0/file0\x00', 0x0) 2018/02/02 11:13:34 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='.', &(0x7f0000005000-0x1)='.', &(0x7f0000005000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000004000)="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") mkdir(&(0x7f0000004000-0x1)='.', 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000009000-0x1)='.', &(0x7f0000001000)='.', &(0x7f0000009000-0x5)='coda\x00', 0x20, &(0x7f0000007000)="f6868284467b3350cb6db6541454edbe891bbe9e506af83436ec22529b8109acb16a9124b8b8999e1d7266ed4be009d84c60cebe73b1ddc078a905f8ac49610f2dfd774159bc9c8bf8b87965828573e4d2e5f9bac49910b3cb4359bdbf1e808635a43df5f16a60ba") 2018/02/02 11:13:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x6, 0x0, &(0x7f0000204000-0x8)={0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000b5a000-0x38)={&(0x7f0000ac5000)=@can={0x0, 0x0}, 0x10, &(0x7f00004c5000)=[{&(0x7f00000c0000)=""/134, 0x86}, {&(0x7f0000c26000)=""/174, 0xae}, {&(0x7f0000c88000-0xcc)=""/204, 0xcc}, {&(0x7f00003e1000-0xc6)=""/198, 0xc6}], 0x4, &(0x7f0000673000-0xb7)=""/183, 0xb7, 0x3}, 0x40002000) bpf$PROG_LOAD(0x5, &(0x7f0000b04000-0x48)={0x0, 0x14, &(0x7f0000173000)=@raw=[@exit={0x95}, @generic={0x100, 0x8, 0x5, 0x100000000}, @jmp={0x5, 0x4, 0xf, 0xa, 0x8, 0x4, 0xfffffffffffffffc}, @exit={0x95}, @alu={0x0, 0xffffffff, 0x3, 0x1, 0x4, 0xffffffc0, 0x10}, @map={0x18, 0x9, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100}, @exit={0x95}, @alu={0x7, 0x1, 0xf, 0x1, 0x5, 0x30, 0xc}], &(0x7f0000564000)='GPL\x00', 0x3, 0xd2, &(0x7f0000218000+0x551)=""/210, 0x40f00, 0x1, [], r1}, 0x48) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[]}, 0x0) close(r3) recvmsg(r3, &(0x7f00002a8000)={&(0x7f00008f0000-0x10)=@can, 0x10, &(0x7f0000cb7000-0x20)=[{&(0x7f0000d0c000-0x32)=""/50, 0x32}, {&(0x7f00004c5000)=""/13, 0xd}], 0x2, 0x0, 0x0, 0x101}, 0x2000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f83000-0x20)={r2, 0x0, 0x1, 0xbec, &(0x7f00003a2000)=[0x0], 0x1}, 0x20) recvmsg$kcm(r2, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000022d000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000017e000-0x20)={r3, &(0x7f00001ec000-0x17)="9a42e692b8672aed69c840a1074f453f14c5f41f61d474", &(0x7f00005da000-0xdc)="c36964970a5757554667c2e5a8dac2701d1c74835c7f4d033795da6e2d24305904bf1043d25a22c59e3f194c2b83e5a218250a388a0f4bdfceeb8ab844a391b2c16b4413ae17999316ce0eef68af9b6a325a7f1a6dc5ea40fad9a70a082182d4c3b6f7c3ef24dde97702c473bb6c3e0766e6f59d1c5c4de73e8817c0507440277fa5498b2a3826e0786ab5add9877b2e8b7899e97862b51993ef2848b10af35acfbe2bd8f79a67fab14ae970ca6a6b2f2db557f7b25866524c51eee833db94d6599b4e6be3d27f50b41130829e874f28511ee4e621b7b6d16c6d864f", 0x2}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d92000)={&(0x7f0000600000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/02 11:13:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1000080000015, 0x3, 0x2000000000000000, &(0x7f0000990000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000942000)='\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000005000-0x5)='\'[\\}-') r2 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") 2018/02/02 11:13:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b4c000)={r2, r1}) socketpair(0x1d, 0x805, 0x4, &(0x7f00007da000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000699000)={0x3, 0x8, 0x2, 0xffffffffffffff75, 0x0, r4, 0x3}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005c5000)={r2, r1}) close(r3) 2018/02/02 11:13:35 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f000000f000)='./file0\x00', r0}, 0xc) gettid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1002, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000009000-0x38)={&(0x7f0000006000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000004000-0x20)=[], 0x0, &(0x7f000000b000-0xbb)=""/187, 0xbb}, 0x42) 2018/02/02 11:13:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000908000), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000773000)={r0, 0x50, &(0x7f0000e32000)}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000caa000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x25) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) close(r0) mkdir(&(0x7f0000255000)='./file0\x00', 0x1) 2018/02/02 11:13:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000473000-0x38)={&(0x7f0000627000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x176, &(0x7f0000000000)=[{&(0x7f0000434000)=""/21, 0x15}, {&(0x7f0000960000)=""/136, 0x88}, {&(0x7f0000524000-0x73)=""/115, 0x73}, {&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000001000-0xfa)=""/250, 0xfa}, {&(0x7f0000df0000)=""/53, 0x35}, {&(0x7f0000000000)=""/173, 0xad}, {&(0x7f0000510000-0x35)=""/53, 0x35}, {&(0x7f0000774000)=""/59, 0x3b}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0xa, &(0x7f0000001000-0xa2)=""/162, 0xa2, 0xa16}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000+0xe7d)={&(0x7f0000002000-0x8)=@sco, 0x8, &(0x7f0000002000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/159, 0x9f}, {&(0x7f0000001000-0x91)=""/145, 0x91}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/80, 0x50}], 0x5, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x5}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000811000-0x48)={0xf, 0x4, &(0x7f00004f1000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0xff}, @call={0x85, 0x0, 0x0, 0x8}], &(0x7f0000ddb000-0x4)='GPL\x00', 0xffd, 0x27, &(0x7f0000452000-0x27)=""/39, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b2f000)={0xf, 0xfff, 0x400, 0x6, 0x2e390f1df9f4d0eb, 0xffffffffffffffff, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000c27000-0x48)={0x4, 0xf, &(0x7f0000537000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x30}, @map={0x18, 0x7, 0x1, 0x0, r3}, @alu={0x0, 0xb0, 0x5, 0xf, 0x4, 0xfffffff8, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xc}, @jmp={0x5, 0x1, 0xf, 0x4, 0x9, 0x8d, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000ebb000-0xa)='syzkaller\x00', 0x100000000, 0xa6, &(0x7f0000f36000-0xa6)=""/166, 0x40f00, 0x1, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfd0e, &(0x7f0000b17000-0xfb)=""/251}, 0x48) 2018/02/02 11:13:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x4, 0x8000000000004, 0x7fff, 0x3, 0x200000000, 0xffffffffffffffff, 0x101}, 0xfffffffffffffd75) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4d000-0x10)={r0, &(0x7f0000d46000-0xc9)}, 0x10) 2018/02/02 11:13:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x6)={0x4, 0x83, 0x8, 0x400000000000000, 0x4, 0xffffffffffffff9c, 0xfffffffffffffffe}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d3f000)={0x7, 0x4, 0x3ff, 0x5, 0x2, r0, 0x1d}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c07000-0x10)={&(0x7f0000642000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc}], {0x95}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/02 11:13:35 executing program 4: socketpair(0x1, 0x5, 0x200, &(0x7f0000a04000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x1, 0xfff, 0x7, 0x8, 0x0, 0x30329d5c, 0x0, 0x4, 0x100000001, 0xffff, 0xffffffff, 0x4, 0x8, 0x7, 0x377b, 0xb8, 0x40000000000000, 0xf4, 0x3, 0x1000, 0x3, 0x14e3a6fc, 0x0, 0x10000, 0x770, 0x0, 0x7ff, 0xffffffff, 0x3, 0x7, 0x40, 0x19, 0x8, 0xfff, 0x401, 0x5, 0x0, 0xbe58, 0x2, @perf_bp={&(0x7f000015a000-0x1), 0x4}, 0x10000, 0x5, 0x11a6, 0x7, 0x9, 0x401, 0x8}, r2, 0x1, r1, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r1, &(0x7f0000001000)="a3755c5e2e2525097887cbed0900836e98ee228c64165d7647820b22c3a220885ba326c72d97c67011e7d4a6ab052dbe0397b79103611b1f1d7b612675753d2dae544ebc709aa79f1fcd6c8dc0cf59e664", &(0x7f0000000000)="f83d432a2b1d2dbccb7f980f3c4b42c1cba2505a23988d11f16583a11cf85edf07fc0e4619f3b68d39f2d9180a950d449c28c7c5e54298753b63a4788a36d63f4e2234e770953f0656218369debe214dea0f1707f7cb38009e2d45c0544f77856b08d846ea76e4e4304fdf2b1a51a2", 0x1}, 0x20) r4 = getpid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7, 0x0, 0x400, 0x4, 0x0, 0x3, 0x2, 0x4, 0x1, 0x3d78, 0x5, 0x0, 0x81, 0x2, 0x3, 0xa55, 0xfffffffffffffffe, 0xdef7, 0xeeee, 0x2, 0xfffffffffffffffe, 0x3, 0x0, 0x100000001, 0x0, 0x0, 0xfffffffffffffc01, 0x2, 0x9, 0x8, 0x7fffffff, 0x101, 0x3ff, 0x10000, 0x3ff, 0xf1ea, 0x0, 0xffffffff80000000, 0x3, @perf_config_ext={0x20, 0x3ff}, 0x1000, 0x5, 0xffff, 0x4, 0x1, 0x49f, 0x4}, r4, 0x80000000, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dfc000-0x10)={r0, 0x28, &(0x7f000082c000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000187000-0xc)={r5, 0x11}, 0xc) perf_event_open(&(0x7f00001d0000-0x78)={0x3, 0x78, 0xffffffffffff94e3, 0x8, 0x4, 0x20, 0x0, 0xebe, 0xc4, 0x1, 0x9, 0x81, 0x2, 0x80000001, 0x3, 0xfffffffffffffff7, 0x9, 0x1, 0xffffffff, 0x6, 0x100000000, 0x20, 0x80000000, 0x7f, 0x1f, 0x2, 0xfff, 0x6, 0x200, 0x8000, 0xb3, 0x5, 0x1000, 0x0, 0x3f, 0x3f, 0x0, 0x200, 0x0, 0x5, 0x0, @perf_config_ext={0xffffffffffff59a5, 0x800}, 0x4000, 0x9, 0xfffffffffffffff9, 0x1, 0x2, 0xfff, 0xffffffffffffff5f}, r4, 0x70000000000000, r3, 0x2) socketpair(0x13, 0x4, 0x7ff, &(0x7f0000911000-0x8)={0x0, 0x0}) recvmsg(r6, &(0x7f00004ab000-0x1c)={&(0x7f00003e2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f000090a000)=[{&(0x7f00009d2000)=""/44, 0x2c}, {&(0x7f000052e000)=""/104, 0x68}], 0x2, &(0x7f0000ecc000-0x9d)=""/157, 0x9d, 0x2}, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000da6000-0x2c)={0x4, 0x7, 0x6a, 0x4, 0x1, r6, 0x515f}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r6) bpf$MAP_CREATE(0x0, &(0x7f000075b000-0x2c)={0x10, 0x8, 0xffff, 0x81, 0x17, r7, 0x800}, 0x2c) perf_event_open(&(0x7f00001df000)={0x5, 0x78, 0x5, 0xffffffffffffffc1, 0x2, 0x400, 0x0, 0x40, 0x80, 0x0, 0x0, 0x4, 0x80, 0x1, 0x0, 0x6, 0x1, 0x1f, 0x8, 0xffff, 0xffffffffffffff2c, 0xfffffffffffffe00, 0x8, 0x1, 0x6, 0x7, 0x6, 0x0, 0x80000001, 0xfe, 0x81, 0x66d9, 0x2, 0xf2, 0x9, 0x9, 0x563, 0xffffffffffffff81, 0x0, 0xb, 0x6, @perf_bp={&(0x7f0000f9d000-0x1)}, 0xa1, 0x0, 0x5, 0x2, 0x7ff, 0x2, 0x3}, r4, 0x6, r6, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [], {0x95}}, &(0x7f0000392000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cf6000)=""/153}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000021d000-0x8)) [ 54.201226] can: request_module (can-proto-4) failed. 2018/02/02 11:13:35 executing program 7: socketpair(0x14, 0x4, 0x3, &(0x7f0000d22000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c47000)) 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c00000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") 2018/02/02 11:13:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006a6000)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x400000000000c1b, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00}, 0x48) 2018/02/02 11:13:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00008ca000-0x38)={&(0x7f0000efa000)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00004bc000)=[], 0x0, &(0x7f00004ee000)=""/245, 0xf5}, 0x0) close(r2) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1}, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)) [ 54.265755] can: request_module (can-proto-4) failed. 2018/02/02 11:13:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1e000)={&(0x7f0000742000)='./file0\x00'}, 0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000065e000)={r0, &(0x7f0000695000-0x2a)="34b6666f61d292b37643f73be97e38e981cfda5aed97bfa686fde6f9be2ab71764f74c9eb80e6762bcf8"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000457000-0x18)={r0, &(0x7f0000915000-0xae)="a8f5a68bca910add350b49527fde7a0452f7ea1e8b10a6a17e266fa387bdf7ca9404fe38c7e6ccd5ea890efacc0eb2d310fc3355d9f603e4ed4c80e7337bb75727771a039121f3467710408f3efbc4f714d737cbc672a4053f2d952e5405060eb23ccc237a8ebd1f05c124a0f819ead904e714bc3dff45abde6dae2a17c109529df0a201119defa381b22eb581274f2e4fc85eaac1b7750a3c9c482efe631e9fd3713332c7b3c917e639b2286d0b", &(0x7f00003e4000)=""/217}, 0x18) 2018/02/02 11:13:35 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r0, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232}, 0x28) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000fd4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fd4000)={&(0x7f0000fd5000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000ba6000)=[{&(0x7f0000fd5000-0x70)=""/112, 0x70}, {&(0x7f0000fd5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a69000-0xee)=""/238, 0xee}, {&(0x7f0000eca000)=""/3, 0x3}, {&(0x7f0000730000)=""/27, 0x1b}, {&(0x7f00000fb000-0x8d)=""/141, 0x8d}, {&(0x7f0000fd4000)=""/188, 0xbc}, {&(0x7f0000fd4000)=""/163, 0xa3}, {&(0x7f0000625000-0xbb)=""/187, 0xbb}], 0x9, &(0x7f0000fd5000-0x43)=""/67, 0x43, 0x2}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000fbc000-0x48)={0x9, 0x12, &(0x7f0000fd5000-0x90)=@raw=[@generic={0x1ff, 0x7f, 0x6, 0x8}, @ldst={0x2, 0x3, 0x6, 0x7, 0x7, 0xfffffff4, 0xfffffffffffffffd}, @jmp={0x5, 0x1, 0xb, 0x9, 0x3, 0xfffffffc}, @generic={0x9, 0x7cb005d8, 0x4, 0x2}, @jmp={0x5, 0x0, 0xe, 0xe, 0xf, 0x51, 0x1}, @ldst={0x3, 0x2, 0x6, 0x5, 0x0, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xf}, @jmp={0x5, 0x0, 0x1, 0x7, 0x5, 0x40, 0x10}, @call={0x85, 0x0, 0x0, 0x3}], &(0x7f0000fd4000)='syzkaller\x00', 0x8, 0x15, &(0x7f00003be000-0x15)=""/21, 0x40f00, 0x1, [], r3}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000fd4000-0x38)={&(0x7f0000165000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000570000)=[{&(0x7f00008d4000)=""/202, 0xca}, {&(0x7f000092e000)=""/117, 0x75}], 0x2, &(0x7f0000d28000)=""/145, 0x91, 0x3ff}, 0x40) 2018/02/02 11:13:35 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000813000-0xc)={0xffffffff, 0x3, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000839000-0x9c)="a3cd22afeea302f509dabf412266ccf9ee10b63dfb970d301a24ca9673f4d32154e9a01fe3732fc94d5dd661969efcb6f65bbb2f7379f5195d26765e5622620d997dd11f6941e8804bcc098ffa7e78e60300ff258bdaaef2ef024aef165679efbefca57df5bdecd065d611c7135ae8d72003074baefe5c17d4b0d6984890569850b06b830f21c8df68cf6efa15cd35a1dc8ffcfe093c748de612a4d0"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r2, &(0x7f00008a9000), &(0x7f0000e0d000)}, 0x20) 2018/02/02 11:13:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) close(r0) socketpair(0x2, 0x2, 0xffffffff00000001, &(0x7f00004a1000)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dce000)={r1, &(0x7f000035d000), &(0x7f00003d2000-0x15)=""/21}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000136000-0x18)={r1, &(0x7f0000053000-0x6c)="0034211757205495a3dfada138a22f577558de2ce00296b09b54001f8511d8e1c60bd04f345b14e500af20a5bf18c400e1cc4474492c695c4b4123acc2dc3a40865153c5fcbcf179caeed6691f3bb60267c4886bd622ba878450ca165dde5596979072d8666d7c6778efab02", &(0x7f0000718000)=""/242}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/02 11:13:35 executing program 7: r0 = perf_event_open(&(0x7f0000ca1000)={0x5, 0x78, 0x73a9, 0x9, 0x3, 0x91bb, 0x0, 0x800, 0x20000, 0x2, 0x5, 0x7, 0xffffffffffffff5a, 0xe5, 0xffffffff, 0x0, 0x4, 0x6, 0x6, 0x10001, 0x8, 0x400, 0xffffffffffff0000, 0x321, 0x8d5, 0xa5, 0x4, 0x3131, 0x9, 0x3, 0xfff, 0x1, 0x8, 0xb53a, 0xfffffffffffffffa, 0xff, 0x4, 0x9, 0x0, 0x81, 0x3, @perf_config_ext={0x100, 0x5}, 0x80a0, 0x6, 0xd7, 0x2, 0x38000000000000, 0x200, 0x1}, 0xffffffffffffffff, 0x1000, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000053e000), 0x1) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x80) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000066000)={&(0x7f0000567000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)) 2018/02/02 11:13:35 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socketpair$inet6(0xa, 0x4, 0x100000001, &(0x7f0000000000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002000)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x4010, r0, 0x27) 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$kcm(r2, &(0x7f0000002000)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000002000-0x40)=[{&(0x7f0000002000)=""/172, 0xac}, {&(0x7f0000003000-0xe6)=""/230, 0xe6}, {&(0x7f0000002000)=""/125, 0x7d}, {&(0x7f0000001000-0x3b)=""/59, 0x3b}], 0x4, &(0x7f0000002000)=""/137, 0x89, 0x7}, 0x41) 2018/02/02 11:13:35 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004c4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xecd810e8ffd6149, 0x1, 0xd963, &(0x7f0000f76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f76000-0x10)={r0, r1, 0x4, 0x3}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0x6, 0x4, &(0x7f0000f76000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}, @generic={0x4, 0x7, 0x2, 0xff}], &(0x7f0000f76000)='GPL\x00', 0xb4f, 0x16, &(0x7f0000f76000)=""/22, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f75000), 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f75000)={r2, 0x50, &(0x7f0000f75000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x2, &(0x7f0000347000-0x38)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xed, &(0x7f00001a8000-0xfb)=""/251}, 0xfffffffffffffe8f) 2018/02/02 11:13:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000027a000)={0x5, 0x78, 0x3, 0x5e, 0x794, 0x6, 0x0, 0x81, 0x20000, 0x4, 0x1000, 0x4b96, 0x3, 0x80000000, 0x3, 0x4, 0xfffffffffffffffa, 0x8000, 0x1ff, 0x4, 0x9, 0x1, 0xfffffffffffffffa, 0x1, 0x8, 0x1000, 0x6, 0x16, 0x1, 0x0, 0x81, 0x0, 0x100000000, 0x8001, 0x50ea, 0x0, 0x7c, 0xab2, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000078000), 0x8}, 0x2, 0x46, 0x54cd, 0x6, 0x40, 0x1f, 0x80000000}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x2) socketpair(0x0, 0x2, 0x5, &(0x7f0000593000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r0) close(r4) r5 = getpid() perf_event_open(&(0x7f0000812000)={0x5, 0x78, 0x2a, 0x7, 0x2, 0x6, 0x0, 0x0, 0x90, 0xe, 0x401, 0x1, 0x67, 0xcd1, 0xd69, 0x80, 0x937, 0xf, 0x9, 0x3, 0x100000001, 0x6426, 0x3, 0x5, 0x3, 0x1, 0x8, 0x80000001, 0x1800000, 0x100000000, 0xfffffffffffffeff, 0x8, 0x401, 0x0, 0x5, 0x1, 0x9, 0xfff, 0x0, 0x101, 0x2, @perf_bp={&(0x7f0000b09000), 0x1}, 0x2030, 0xd5, 0x80000, 0x6, 0xfffffffffffffffb, 0x0, 0x80000000}, r5, 0x7, r4, 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) recvmsg$kcm(r3, &(0x7f0000020000)={0x0, 0x0, &(0x7f00009e1000)=[{&(0x7f0000d77000-0x29)=""/102, 0x66}, {&(0x7f0000fa8000-0xf2)=""/242, 0xf2}], 0x2, &(0x7f0000930000)=""/29, 0x1d, 0x3ff}, 0x40) socketpair(0x8, 0x7, 0x7f, &(0x7f000061f000)={0x0, 0x0}) sendmsg(r6, &(0x7f0000aff000-0x38)={&(0x7f00004fe000)=@l2={0x1f, 0xffffffffffff8000, {0x3ff, 0x7fffffff, 0x800, 0x1, 0x4, 0x8}, 0x2, 0x5}, 0xe, &(0x7f0000e1d000)=[{&(0x7f0000dc1000-0xc1)="53738bf2de35b2c5a7a3c9801fd74038d2a521058e1d9cd1f43a54950223b7b3cd568870dc649e2a22e35505884b38e68d76dcb324eff6c30ba212a45e0a7892ec0ecb6fac5a94234ba753d826cb3a0ea3736fa254c4715944c65b63f61569d6bb28ee393ec3d0a75489d784a25fff4a7184d325105d404df189e2fa48f717d180e39f43faacfc075e48fb68c67117c94c8e814f1f3ee8b2c1b0aaaea47b12939f8da55d437b9ab0f983e36c12b16ba1c1de8a94005959984c1c898a7498d5a002", 0xc1}, {&(0x7f0000250000-0xf2)="f9809d30d48e152be6b081225ecfab0e1e5d6343cec7e09ceb2a377246f0e6194582f338495f4f672d6ffab5075a947ef059e011dd44694347143150751b8010d4fa216fbe00487de30472edda1a6907c045aae0d520019bd46b9855a67d6cbbd05800f42943dbf08ba7184b4737b487020a6957610f364b0b97006dff02a9168e9ad12078b8491a604ba9553e0ec3ac47cde2c6d875e941810084dc82c69eeebda4d9451082bac033fb14a7dc8fe5d99139b8f19a61e6c6aff98de2520bec943db391ba2e70422c94998e74dbbaa2967de5c1319af480c6cec7553ba5a1aa15214c554ddab34ca1b512df8d2503bfb2f6cb", 0xf2}], 0x2, &(0x7f0000f4f000)=[{0x1010, 0x116, 0x0, "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"}], 0x1010, 0x20000000}, 0xc0) r7 = gettid() perf_event_open(&(0x7f0000cf2000-0x78)={0x5, 0x78, 0x6, 0x5be, 0x81, 0x9, 0x0, 0x21e, 0x40, 0x4, 0x9, 0xca0, 0x0, 0x5, 0xfff, 0x3, 0xc2d, 0x5, 0x3, 0x200, 0x7, 0x2, 0x8, 0x1, 0x3f, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x5f3b8fc5, 0x100, 0x1, 0xfaa4, 0x8, 0x1, 0x3, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000b55000), 0xc}, 0x580, 0x2, 0x3, 0x0, 0x1, 0x2, 0x10000}, r7, 0x7fffffff, r6, 0x6) 2018/02/02 11:13:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x6, &(0x7f0000cd5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e79000-0x20)={r0, 0x3, 0x1, 0x930, &(0x7f0000f6f000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/02 11:13:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f10000)) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000efd000-0x8)) 2018/02/02 11:13:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000dd3000-0x48)={0x6, 0x5, &(0x7f0000313000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x401}, [@call={0x85, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000ba9000)='GPL\x00', 0xfffffffffffffffa, 0x80, &(0x7f0000394000)=""/128, 0x41100, 0x1, [], r0}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000014d000)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e18000-0x48)={0xf, 0x2, &(0x7f000036c000-0x10)=@raw=[@ldst={0x1, 0x3, 0x1, 0xc17e8fb0887ea926, 0xf, 0x0, 0xfffffffffffffffc}], &(0x7f0000abd000)='GPL\x00', 0x4c, 0x47, &(0x7f000055c000-0x47)=""/71, 0x41100, 0x1, [], r0}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000021d000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000529000-0x28)={r1, 0x0, 0x6c, 0x59, &(0x7f0000dc7000-0x6c)="c586cbb7c2b73b0a281793391020e4ead68bb0b91ca52690186fa7798a16d1c92cce32b3580e3187f8adaadfc7cb4b0648a9c3b317306b007d6ed63548415866481eeea6386379586949f4101dd64e83a7bd1ddcac14b0f3a163f68310f9c9383ca65c1accd6d2cca07bd839", &(0x7f00004fb000)=""/89, 0x6, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x30}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00005e4000-0x8)) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000844000-0xc)={0xffffffff, 0xfffffffffffffffd, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000ff6000)={0xf, 0x8, 0xffffffff, 0xffffffff80000000, 0x2, r2, 0xed96}, 0x2c) 2018/02/02 11:13:35 executing program 5: socketpair(0x3, 0x80000, 0x4, &(0x7f00003cf000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004d6000+0x5ff)={&(0x7f0000b54000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008e2000-0x10)={r0, r1, 0xcdac7a0ad8c8678c, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e32000)={&(0x7f0000baf000-0x10)=@can, 0x10, &(0x7f0000ec0000)=[]}, 0x0) close(r2) sendmsg(r3, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) sendmsg(r3, &(0x7f0000659000)={0x0, 0x0, &(0x7f000060f000)=[]}, 0x0) 2018/02/02 11:13:35 executing program 7: socketpair(0x8, 0x80e, 0x3, &(0x7f000093d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, r1, 0x0) 2018/02/02 11:13:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x28000000000005, 0x0, &(0x7f0000dd5000-0x7)={0x0, 0x0}) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000750000-0x3b0)=[]}, 0x0) recvmsg(r0, &(0x7f00008a9000-0x38)={&(0x7f000059f000-0x10)=@can, 0x10, &(0x7f00001f9000)=[], 0x0, &(0x7f0000114000-0x2a)=""/42, 0x2a}, 0x60) r2 = perf_event_open(&(0x7f0000b06000)={0x4, 0x78, 0x7, 0x4, 0x8, 0x9, 0x0, 0x0, 0x40, 0x5, 0xfff, 0x3, 0x1, 0xfff, 0x8, 0x8, 0x9f, 0xfe0000000, 0x8, 0xffffffffffffffff, 0x800, 0x9ed8, 0x68ba, 0x8000, 0x100000001, 0x6, 0x2, 0x10000, 0xff, 0x1, 0x100000000, 0x80000001, 0x5, 0x1e, 0x1ff, 0x7, 0x923, 0x9, 0x0, 0x7, 0x4, @perf_bp={&(0x7f000087d000-0x1), 0x8}, 0x200, 0x7, 0x5, 0x0, 0xc02, 0xfffffffffffffffa, 0x10001}, 0x0, 0x3, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000552000-0x8)=0x3) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000f9b000-0x38)={0x0, 0x0, &(0x7f0000998000)=[{&(0x7f0000996000)="1754ef757a6864ffb56dd96bd1cff01fc78ec34cc38f80f188d8d5e0c3b9645a64170b6fb9849b06530e27dc3b7a1625be812b65864c57d2e64ddab86e324e6049a98b77b2300c27", 0x48}, {&(0x7f00003f1000-0xf7)="caf508f96cdd25b376db909d45396bf2851bf6be8ecc44575527672ece091f9a3b7877be3ba64ed3343b3bc325405441fa234c4897429ce9fff4581c6efb5cbc5bcdb88e599003909d2bd2d2495bc3b4b2830789b1d35dd3cdd1e0afed6cf1471f0a69346b3f48698fcdb4cafaa75ad9bd1b31fba3ad775cbbbe1ad6338ace31743f0a05bf4d18db4daa7738d40c266d6b9b52d42f608662f91424453e540080d6b2b2c532b984bedbcfb06722add94b66d69dc89cd0236a059a9ef22aefb3061e5769194527fed5cd6d55b74156d907d490f14cb2061931f93edf49270b71bae29794e641ad297c29319bd9ef947a076440341b11076c", 0xf7}, {&(0x7f00009dd000-0x8d)="fb834b94d8637c84026ec657003656a59f894afa638e8ffa55a47e0826a33dc0c1e20c7faa6c0a5a2bfd5ea1d6d3c1a22c5e1931832fa7878b10e96e6375d8e4cdfd0791cb0012e7db74954e279996ecd1138772ce05f0e9fb6d2ec6b04d983e3d6176045e4d02f78e97f9722f000ce842e27895c2a69238f811eaf00670a5b1260c31280f92a3c71148940042", 0x8d}, {&(0x7f0000ff4000-0x11)="53531952a94aad05abe2b4a27b86ef393d", 0x11}, {&(0x7f0000c7e000)="230149e5da3d8bfa500118912671ad675a9892d1341329190b6e0712dea7b375926b26dba74cceab70b7a0fb5b145afe10b588373f71e2e7a1bed12bc0af6fd44160391393374724cf32ae56950e7464a5a74cbc2084b5a1d4f30f7b1e0da31f544166554e37a01b1a75dcf0b86cfa7dd62b56b6a32f1070583b1a2b1c53461933fffaaf7c13a0859c71da0f83", 0x8d}], 0x5, &(0x7f0000bb1000)=[{0xe8, 0x117, 0x6, "ed115d41404ac3b29c3c3055f214a99d5e8ea5a176e4d94b5cc8de7d7ac871cd0eafe409574d92d2a92fe791fa1ddccf3be5ec20da5ece1508dc1df10d80e13986cb46252bc996e505670754745729e564fa4888595f565b3d1891df0ce272e2adda4b307db4fdfe3f3ba1bc4573572a58f75af4e1f9d2462ed3195a6a4cfc65b916f7284c5ccbdc6e03d6269f02b68c1e0f315185fd0f311bff1fb0c1a5bba92d354cba2dc10c4b984f533d10a55a2135d1ce56847e51e738c8fa81e473884e9332407557b4dfcd5e0108aa90d717ef300d"}, {0xf0, 0x13f, 0x9, "f635df6acf4a44810df8fa091844e82c66dd236c781272de43d688845b673406c0503140450eb3958119756386cc1a637254b83ec1a9511093d7bf36e8d008b86f99ac0c24e5a6d7cc8a78d4a7c2420b0ac2c6718db70aad940e54b4b6af92fe057707cd9a87c3f39b00fb74210da121b5076c4a6f3aaa9b03ad63e30cf9d254863e0559f9497021f04c276fc58a60e4fccb6d50dba1fb7d16f23b5fb63f0009486ae5c2516a8af4ede21428a769db01fd84f577a307fd99f10ef2e99f2be5b942cac7d5b2107438e5de6c672d5273c9144e055732e12e6ed03d923bd18d3d"}, {0x10, 0x111, 0x8}, {0xa0, 0x13f, 0x0, "c708e76a6f0fbd6f7fcb65c3794bcb87a54ee95b5dda6d3b0b8fdd7b85d37bc07edae1abd71613ed154df8aed84c86717b1eac538d168a9bcec496e5ed5a70b606cf173779dc95827ff7d8930310a65fca78db515dadf970db932ae3503b5c7bfc9be92de2dc6d285d09e0a58cb2ba29a8aed9512889a2821b40ec4f942fedd5847f634e5164e4d287f57ea7"}, {0xf8, 0x118, 0x100000, "fe249c93ff9bbf54fb3ca9ef4d42052855cada1c34e5f84910e89c6b4747391de517a6cbaf7144e8c303eaf04698765ce3360bc1bec932c62fd7145af0f4a03de3282fc21d3b69d38e411b85f90c5f563cf7fbe0a2625ee36bce7dcedd8ed3b03a92f976094db4110ea5eab1fbe434600f719e4dad1517301269350bbe900f1273fb9eda9614fe49dab9c14d090b1f7f28e438c52935b394870c172a35e8e7bb6e0f4b1ec6045dcbd858b4e6a7d5728a13ea61f7d65b440f4f8364d01fe20ab4ad71b005fd82e369279db51e15c33da32e4f46637427d148547505b32e150f434b4cc982f317"}, {0x60, 0x100, 0xfffffffffffffff8, "f2b35b86fa0329b1074be7063068b5d6388bc6b728f8c20ecc1eec32701c1a5b7faa30c179a5728bdf731150b28f4e0feb1c3b67d43f938d57649d531ada453e95ede440527265dfe9"}, {0x60, 0x102, 0x3, "807bfb6965367492bb2154c248267be881280b8d5d5a20b5b0e01059f05b21a947d7829de074d6a72e330dde981b1a1f544ae09341a2f323ce911ad7e632e504e84254aaae083e0452d536a44a52dc3b"}], 0x440, 0x8005}, 0x1) socketpair(0x5, 0x5, 0x3, &(0x7f0000e57000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009c5000-0x4)=r4, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005d5000)={0xffffffffffffffff, 0x50, &(0x7f0000bea000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000645000-0x4)=r5, 0x4) 2018/02/02 11:13:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x4, 0x51, 0xffffffffc5666f64, 0x9f, 0x0, 0x81, 0x10200, 0x1, 0x100, 0x2, 0x81, 0x10001, 0x7fff, 0x0, 0xd7b, 0x1, 0x6, 0x1, 0x7f, 0x6, 0x6, 0xffffffffffffff01, 0x2, 0x4, 0x5, 0x1f, 0x8, 0x535e, 0x9, 0xfffffffffffffff7, 0x602, 0x1, 0xc2b1, 0x3e0, 0xfffffffffffffc00, 0xffffffff, 0x0, 0x1000, 0x4, @perf_bp={&(0x7f0000001000), 0xc}, 0x1, 0x3, 0x3, 0x3, 0x3, 0x1, 0x2}, 0x0, 0x4, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0xfffffffffffff756, 0x1, 0x400, 0x9, 0x0, 0x6, 0x1004, 0x1, 0x6, 0x10001, 0x1, 0x4, 0x0, 0x10000, 0x10001, 0x4, 0x5, 0x6, 0x3, 0x56, 0x4, 0x8001, 0xffffffffffffacf4, 0x1b6, 0x0, 0x6, 0x81, 0xfffffffffffffffd, 0x5, 0x74, 0x20, 0xffffffff, 0x80000000, 0x1, 0xc4c, 0x7, 0x0, 0x100000001, 0x2, @perf_bp={&(0x7f0000002000-0x1), 0x4}, 0x900, 0x2, 0x5, 0x1, 0x8000, 0x100000000, 0x9}, r0, 0xfff, r1, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x6, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x6, 0x100000000, 0x800, 0x11, r2, 0x6}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002e1000)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002c9000-0x20)={r3, &(0x7f0000d9e000-0xae), &(0x7f0000adb000), 0x2}, 0xfffffffffffffe50) 2018/02/02 11:13:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000ee8000)={0x1, 0x78, 0x8, 0x7, 0x6, 0x9, 0x0, 0x7, 0x2000, 0x8, 0xffffffff, 0x6, 0x8001, 0x9, 0x7fff, 0x400, 0x7fffffff, 0x7fffffff, 0x1f, 0x6, 0x2, 0xfff, 0x200, 0x1000, 0x8, 0x7, 0x7, 0x7, 0x4010000, 0x1, 0x7, 0x1, 0x3, 0x9, 0x40, 0x3, 0x4, 0x7b, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000c1e000), 0x1}, 0x400, 0x0, 0x9, 0x0, 0x7fffffff, 0x10000, 0x1}, 0xffffffffffffffff, 0x80000000, 0xffffffffffffff9c, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x2, 0x100000000, 0xf3d, 0x5, 0x0, 0x7, 0x10, 0x6, 0x1, 0x443, 0x3e0, 0x401, 0x5, 0x1e, 0x1, 0x44e, 0x2, 0x6b4, 0x7, 0xbf, 0xa4a9, 0x1f, 0x7, 0x5be, 0x400, 0xffffffffffff2f3f, 0xffffffffffffffff, 0x8, 0x2, 0x9, 0x75e2d879, 0xfffffffffffffffa, 0x30, 0x8, 0xff, 0xff, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000001000), 0x1}, 0x90, 0x8, 0x2, 0x5, 0x100000001, 0xfffffffffffffff9, 0x9}, r0, 0xf6d8, r1, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0xff, 0x80, 0x303, 0x4, 0x0, 0x6, 0x80000, 0x2, 0x10001, 0x2, 0x7f, 0x1f, 0x53, 0x4, 0x374, 0xe, 0x6, 0xfefd, 0x5, 0x3f, 0x5, 0xff, 0xfffffffffffffffc, 0x7, 0x6, 0x5, 0x1ff, 0x8000, 0x9, 0x6, 0x0, 0x1, 0x0, 0x6, 0x9, 0x4, 0x0, 0x2, 0x0, @perf_bp={&(0x7f000051b000), 0x2}, 0x0, 0x2, 0x10001, 0x6, 0x7fff, 0x5, 0x10001}, r0, 0x4, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000395000)={0xe, 0x5, 0x4, 0x402, 0x11, 0x0, 0x0, [0xa]}, 0xfffffffffffffeaa) socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f21000)={0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000519000)={&(0x7f00007db000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003f1000-0x8)={r2, r3}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000772000)) 2018/02/02 11:13:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000adb000)={&(0x7f00003b8000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1), 0x9}, 0xa00000400, 0xfffffffdfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000078d000)='./file0\x00', &(0x7f0000fa4000)='./file0\x00', &(0x7f00008fd000-0x5)='ntfs\x00', 0xbce418c18b8c6469, &(0x7f000037d000)="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") mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:13:35 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000023000)={r0, &(0x7f0000024000-0xd1)="204f924937", &(0x7f0000021000-0x7f)=""/127}, 0xffffffffffffff3b) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000024000)={0x1d, 0x20, 0x3, 0x101, 0x2, r0, 0x4}, 0x2c) 2018/02/02 11:13:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cbd000)='./file0\x00', &(0x7f0000601000)='./file0\x00', &(0x7f0000b44000)='proc\x00', 0x2002060, 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, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ebf000-0x8)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:13:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x29ff, &(0x7f0000a02000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a61000)={&(0x7f0000154000-0x8)='./file0\x00', r1}, 0xc) mkdir(&(0x7f0000240000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a17000)={&(0x7f0000d4d000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00000a8000-0x8)='./file0\x00', &(0x7f0000fc0000)='./file0\x00', &(0x7f00006d4000)='sysv\x00', 0x1000, &(0x7f0000f03000)="fba5a68529b3ff989d5ab62a1dadf66c31230b76c8512954af42806675ee04a5d469b1c8f755cc76557a6030e76b42a76e265172853f04b4a8a677f160a58261b322246a0cf5bd77adebea73d7b51e1123a45755d9f1cd5578be2946366928d455e986b944406044237993e6f1b654d6524b0cb1bce0eb23c5dac28e325ec7e6ada29c11538c52b9e8814416a7750a65ed434ad3c1162c281a9dbd2203dcee186a878f51a71a81525fbd996fff56ab390b68a8480e3506bd4a56bd846a267333528c9d7fb457dc2a7719c7ef6297195dd72a6f07e38fbc5ee20440e13f29") bpf$OBJ_GET_PROG(0x7, &(0x7f0000ab5000)={&(0x7f00006c3000-0x8)='./file0\x00', 0x0, 0x5}, 0x294) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$MAP_CREATE(0x0, &(0x7f0000db3000)={0x7, 0x6, 0x6, 0x9, 0x4, 0x0, 0xffff}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r2 = getpid() perf_event_open(&(0x7f00004b2000-0x78)={0x5, 0x78, 0x1, 0x8, 0x3f, 0x0, 0x0, 0x4, 0x80000, 0x4, 0x7fff, 0xffffffffffff8001, 0x5, 0x1f, 0x5, 0xbb, 0x1, 0x4, 0x6, 0x94f, 0x0, 0x5, 0x7, 0x1, 0x1, 0x51cd, 0x6, 0x0, 0x0, 0x60000, 0x0, 0x3, 0x0, 0x1f, 0x3ff, 0x8c, 0x8000, 0xb9, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f000034e000-0x1), 0x8}, 0x1000, 0x9, 0x5, 0x0, 0x100000001, 0xfffffffffffffffc, 0x1}, r2, 0x9, r0, 0x6) 2018/02/02 11:13:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c43000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) [ 54.642387] rpcbind: RPC call returned error 22 2018/02/02 11:13:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000bfe000-0x4)=0x6, 0x4) mount(&(0x7f00003c6000)='./file0\x00', &(0x7f00007dc000-0x8)='./file0\x00', &(0x7f00001d9000)='v7\x00', 0x1000, 0x0) socketpair(0x13, 0x0, 0x9, &(0x7f0000143000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000448000-0x10)={r0, 0x50, &(0x7f0000bc7000-0x50)}, 0x10) recvmsg$kcm(r1, &(0x7f00002d0000-0x38)={&(0x7f000053c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000735000-0x70)=[{&(0x7f0000cfb000)=""/187, 0xbb}, {&(0x7f0000707000)=""/215, 0xd7}, {&(0x7f00002d2000-0x52)=""/82, 0x52}, {&(0x7f0000a94000-0x1000)=""/4096, 0x1000}, {&(0x7f000087a000)=""/79, 0x4f}, {&(0x7f0000570000+0x159)=""/44, 0x2c}, {&(0x7f0000f86000-0xc2)=""/194, 0xc2}], 0x7, &(0x7f00003e6000-0x8a)=""/138, 0x8a, 0x800}, 0x12060) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f74000)={0xb, 0xd, &(0x7f0000037000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x2, 0x2, 0x2, 0xf}, @exit={0x95}, @generic={0x3, 0x7, 0x44c1, 0x925c}, @exit={0x95}, @jmp={0x5, 0x401, 0x8, 0x0, 0x6, 0xb0, 0x4}], {0x95}}, &(0x7f0000203000)='syzkaller\x00', 0x488d, 0x1000, &(0x7f0000f58000)=""/4096, 0x40f00, 0x1, [], r2}, 0x48) recvmsg(r0, &(0x7f0000c81000-0x38)={&(0x7f000052f000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00001ae000)=[{&(0x7f0000ae3000)=""/247, 0xf7}], 0x1, &(0x7f0000de8000-0x60)=""/96, 0x60, 0x4}, 0x40000000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000991000-0x10)={r0, r1, 0x0, 0x2}, 0x10) mount(&(0x7f000045c000)='./file0\x00', &(0x7f0000aec000-0x8)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000053f000)=',') 2018/02/02 11:13:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000710000-0x8)='./file0\x00', &(0x7f0000ea8000-0x8)='./file0\x00', &(0x7f0000c94000-0x4)='efs\x00', 0x800000, &(0x7f00004da000-0xfb)="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") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x19) 2018/02/02 11:13:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/02 11:13:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000591000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000df4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00003db000+0x5de)}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00004c2000-0x4)=r0, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c53000)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/02/02 11:13:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002b7000-0x11)=':&vboxnet1[[GPL[\x00') 2018/02/02 11:13:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x40, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a8d000)) mkdir(&(0x7f0000647000-0x8)='./file0\x00', 0x2) socketpair(0x8, 0xa, 0xf60, &(0x7f00000d6000)={0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000063d000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000908000)={r0, &(0x7f000071c000)}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000811000)) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c99000-0x10)={&(0x7f0000ff6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dd6000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000092c000-0x8)={r3, r2}) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/02/02 11:13:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bdb000)={0x0, 0x0}) mmap(&(0x7f00009e1000/0x1000)=nil, 0x1000, 0xe, 0x80010, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x9, 0xb94f, 0x4}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000531000)={r1, &(0x7f0000ab6000-0x1), &(0x7f0000daa000)}, 0x18) [ 54.760959] EXT4-fs (sda1): re-mounted. Opts: [ 54.770378] overlayfs: missing 'lowerdir' [ 54.796658] EXT4-fs (sda1): re-mounted. Opts: [ 54.821917] overlayfs: missing 'lowerdir' 2018/02/02 11:13:35 executing program 5: socketpair(0x5, 0x80002, 0x101, &(0x7f0000a84000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000082c000-0x38)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, 0x1e, &(0x7f00007c4000)=[{&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f0000000000)=""/218, 0xda}, {&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f0000f61000)=""/181, 0xb5}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f00001be000-0x65)=""/101, 0x65}], 0x6, &(0x7f000081f000)=""/4096, 0x1000, 0x1f}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ce0000-0x48)={0x0, 0x15, &(0x7f0000d28000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2e88}, [@alu={0x4, 0x9, 0xc, 0xf, 0x7, 0x18, 0xfffffffffffffffc}, @generic={0x8, 0xfffffffffffffff7, 0x40, 0x999}, @call={0x85, 0x0, 0x0, 0x3b}, @exit={0x95}, @jmp={0x5, 0xfffffffffffffffa, 0xf, 0xb, 0xf, 0x2, 0x18}, @generic={0x2, 0x3, 0x0, 0xc000000000000000}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}, @alu={0x4, 0x3, 0x2, 0x5, 0x7, 0xfffffff4, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f00004a1000-0xa)='syzkaller\x00', 0x5e, 0xd4, &(0x7f0000f26000-0xd4)=""/212, 0x41000, 0x1}, 0x48) mmap(&(0x7f00003d1000/0x3000)=nil, 0x3000, 0x300000a, 0x110, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f0000e3b000-0x30)=[], 0x0, &(0x7f0000714000)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) 2018/02/02 11:13:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000014e000-0xb)={0xffffffffffffff9c, 0x28, &(0x7f0000c25000-0x28)={0x0, 0x0}}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000598000-0x8)={0x0}) sendmsg(r1, &(0x7f000038d000)={0x0, 0x0, &(0x7f000036c000-0x40)=[{&(0x7f000068b000-0x42)="bb0470b6b906d3f1c19ac025909c5dbc15c4c59a86d842c11e3d07b19d0d1d7adab4bba5a24c622f9950fa722b5b7cfdc9775251f80d8cbc6d67b4d0cf5943e7ea63", 0x42}, {&(0x7f0000f0b000+0xbc1)="34a518ac0f7b70b89d70c6f959ff8a16b9c0ed5802bf7cdce0a99db34ba5da48d3fb042cf0a2a85adfbaaadf96a624108a83deab3d854809e904c5cdb6cd5a94d1c5fa461b095c2b31672cfb826ef651c7db347848a4d16a4e29eaf66133407bf664518403e9d6666bd1a3bc3d70e79dfc016bea02bb7120551a6d4fbcaf8b888e0381a32aa66f1eb17590a9672973c64be76b619bfde29dfbc1db887604ff0ee9489ceeba385530db264bc86b33383d3b18dba1cf3c5bff631dd40a81765deead29891d0fc090f9", 0xc8}, {&(0x7f00009e5000-0xca)="74c38749e1c8d6861dea2f7e6c719c0aa4933d1be69d3e1f475e2131526018ac75a55dc9547f6bf606271639bf353d487ea513c18f96c7a817b6928f4b3960e85d016e6278adf80a8be7ca402fd0fb478aad23e2aacb3f98bbdbe25dd41586e814f0680584dc01224fc82b4f5f118b705fbb987adaf5fa11e9de2bde85b3652c0e01520c3c2b88c41e9bbd22807be43dba91c4023bc725c7aa44b7c0e9edaeee3671db9d19f57e19df9dd212092e5d1f99ff52a88b2b3b9ad024828b6392ce6d225744a17771d5abc3b6", 0xca}, {&(0x7f0000c74000-0xe2)="f6e5c888852e2214d1a410b5c9d214e6925298475078942d8a3c1e781b162431516af3d515e7bb30df4cbe31f31091d25a488ca5c00f54b6f851d5dc78255edb1353050b6a2733a16f064fd2a7950f5a6552426f0b3717d521798f496048b5fb140c7a0016ccef339e80f1b0c287fec3318ad3c59444d983ad876c4c951e2b21831d26ffffd56a0ecf5182511872911984925fc0f0c7451a4d778184a936451f380e63946100d9cb9aa119235ceccdf9d8138b67d41edce5754197916e037c99d226ae6187ade32535e49516220b929dfda8e9c7c1b8a4057148f80265c43581e93b", 0xe2}], 0x4, &(0x7f0000a0f000)=[{0x108, 0x11e, 0x10001, "3859bd269f321d9e60aad39c0712f0b151c7206afcbe2b5d102d5698713dbb9b72e9094e0a4be3d79b3026de00fe2df85be802b32033bd55f6908608114b4d9b7ae17e9920d6dcebb64c302d052b89fb3c06ebecaac27fb4a0094cc52e624b8fc5d6a6a4f9a30240fca86167f3fb6d42fb7d9985f014f0ad493d72cc5350728b73261f75abedbba7e386253e67e84fb9bb0d53e9a0e50a6607c7d55c87f8ffcfeec2b57d36adc1ad465d2fe68d786ea9d3e4c2e3bbc595d7b714ccf7e0f2b0dad8599a344c9eecd41afe9bc6f49c08d1e3caceecd99b4089260f80b86f0d0025c5e71e521c4a208a9492015060e153a5cd18"}, {0x58, 0x107, 0x3, "e59f2700d9dc7b449e9ea33cf3858528e51e03ca7477ecbfea34a1842adb8c3398bba2cf1332ccab5e258d832e99d8521e43b5f47c845f97f7857c2781f191af40"}, {0x60, 0x0, 0x2, "208665e121cc20d836cdd9fe0db0ecbc771a7d632821dbf1bcfae125553acee3908b073ace2c6197d273015898ea8d374b3b4991743d8ff22f1ae55d12a1cad75b07c5c231f8a2ab9f0ea47e83"}, {0xd0, 0x0, 0x1fe2, "2b32e06c2ffcf3eb16d02ffa77cb8e48d17684d110e289ef31b97d7504080607b80a1b9abdf7c73f96ee8403ff9561e4619d5f575e66d672b1695fd81e747c08546701f6f06ff6c13f89fb7a8e88c08f513d387938d7afaae17b5bd81c9ed862d74e035d0be658d6e6a222820d7f41402436c8483d77b12ea4c7a3620e5a609a5be37a6958bc5b4fe6b2887059cda037e6353d5f485bcd774aef517c588f8baef7e2499518e1c119f3c1b3e20e14481b3af830c92ec6c6ca1693b556f0"}, {0x30, 0x110, 0x5, "d9157a2836c429ede16d4ca846c0368d0eee9b3590679d9e536de5ea62e7f4"}], 0x2c0, 0x800}, 0x4000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005ba000-0xc)={r0, 0x7, 0x8}, 0xc) 2018/02/02 11:13:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f98000)={0x0, 0x0}) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x20000000000) sendmsg(r1, &(0x7f0000d3b000-0x38)={&(0x7f0000419000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x2, 0x4, 0x4}}, 0x26, &(0x7f0000a28000-0x10)=[{&(0x7f00007db000)="b2f0eff659dbed6a738c6a2cd5d3b6a7a3ed883b907abf124f7bfb4769af51b2c9761b8ef09649a70f14c54b1503db32c76914b9f45c6cc3a73c773d1cec77517683d13ab9ff5fa444998883773abc2be76635c2b6d428ff912c11e552ddfb8544e19669cb99afc228b69a02c79ef26312e5a983ffd99f6835e10dcb03a063a17f7a9aa6116ceef355c612742783", 0x8e}], 0x1, 0x0, 0x0, 0x1}, 0x80) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/02 11:13:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000401000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000f2d000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e39000)=r0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000317000)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) r4 = getpid() r5 = perf_event_open(&(0x7f0000eca000-0x78)={0x4, 0x78, 0x9, 0x0, 0x3, 0xdacd, 0x0, 0x2, 0x14, 0x2, 0x4c6, 0x1f, 0xe96, 0x3f, 0x7, 0x2, 0x1, 0x100000000, 0xfffffffffffffffc, 0x8001, 0x0, 0x76, 0x3, 0x9, 0xfffffffffffffffd, 0x10000, 0x9, 0x69, 0xffffffffffffff81, 0x7f, 0x0, 0xfffffffffffff801, 0xfffffffffffff000, 0xbd, 0x1, 0x9, 0xffff, 0x7, 0x0, 0x5, 0x6, @perf_config_ext={0x7, 0x3ff}, 0x300, 0x80000000, 0x4, 0x7, 0x5, 0x9}, 0xffffffffffffffff, 0xffffffffffffff7f, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f00008c4000-0x78)={0x4, 0x78, 0x320966d9, 0x100, 0x81, 0x6, 0x0, 0x4, 0x10, 0xd, 0xfffffffffffffff8, 0x7, 0x1ff, 0xfffffffffffffe00, 0x9, 0x1, 0x3, 0x4, 0x303, 0xa9d, 0x2, 0x5, 0x3, 0x7fffffff, 0x3, 0x8, 0xf, 0x0, 0x2, 0x10001, 0x6, 0x6, 0x2, 0xf1, 0xfffffffffffffff8, 0x0, 0x100000001, 0x6ceb, 0x0, 0x7, 0x1, @perf_config_ext={0x3, 0x4}, 0x20100, 0x6, 0x7, 0x0, 0x90000000, 0x2, 0x100000001}, r4, 0x7, r5, 0x8) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x4000000) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r3, 0x0) 2018/02/02 11:13:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 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={&(0x7f0000dc1000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000093e000-0x78)={0x7, 0x78, 0x5, 0x10000, 0x20, 0x0, 0x0, 0x2, 0x18001, 0x2, 0x6, 0x10001, 0x3, 0x80, 0x7, 0x7, 0xfffffffffffffff8, 0x1, 0x100, 0xfffffffffffffffd, 0x1, 0x9, 0x2, 0xfffffffffffffffe, 0x401, 0x800, 0x1ff, 0x200, 0x1, 0x452, 0x1, 0x2, 0x9, 0x40, 0x800, 0x2, 0x7, 0x3, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f0000c19000), 0xc}, 0x20, 0x32fa85ea, 0x1, 0x1, 0x2, 0x3, 0xb7}, 0x0, 0x81, r0, 0x1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e2c000)={&(0x7f0000341000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/02 11:13:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000036000)={0x4, 0x5, 0x5e8, 0x0, 0x1c, 0x1, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000081000-0x2c)={0xb, 0x4, 0x3, 0xbec, 0x10, r0, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000057a000)={0xffffffffffffffff, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) 2018/02/02 11:13:35 executing program 2: 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={0x7, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/02/02 11:13:35 executing program 4: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00006a6000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000092000-0x38)={&(0x7f00009d6000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000566000-0x10)=[{&(0x7f0000bb0000)=""/124, 0x7c}], 0x1, &(0x7f00001ee000)=""/162, 0xa2, 0x4}, 0x40000002) 2018/02/02 11:13:35 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e9c000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c37000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000c6000-0x28)={r1, 0x0, 0x6f, 0x8e, &(0x7f0000000000+0x5ad)="36f564aeedeff0d370f6bac37ad5fb2f1457896aafa4d8223550a31e9fbdec8648dbf0f783a6e285fe4b58d06230f5fb7af7cf366b894423c62d4cd0da1548cb7af963cd76ad7bdf273481d77e6537b2335d345ac770c32a6948e5cca850fd25920b648d902ebd8bf2e8a581b3a7a7", &(0x7f0000001000-0x8e)=""/142, 0x1, 0x7}, 0x28) 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) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xd9e) socketpair(0x0, 0x805, 0x5, &(0x7f0000001000)={0x0, 0x0}) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x3, 0x3, 0x5, 0x53f, 0x0, 0x0, 0x80000, 0x0, 0x7, 0x8, 0x101, 0xcd60, 0x0, 0x835, 0x1, 0x1ff, 0x4, 0x1499, 0x8, 0x2f, 0xcf, 0x80000000, 0x20, 0x80000001, 0xffffffffffffff58, 0x929, 0xb7, 0x9, 0x7f, 0xffff, 0x8, 0x6, 0x1, 0x80000001, 0xffffffff, 0x5, 0x0, 0x1, 0x0, @perf_config_ext={0x101, 0x8}, 0x100, 0x5, 0x4, 0x4, 0x4, 0x2, 0x7}, r2, 0x9, r3, 0x3) r4 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x9, 0x7, 0x400, 0x4, 0x0, 0xfffffffeffffffff, 0x20000, 0xe, 0x10001, 0x40, 0x7, 0x4, 0xd4, 0x8ff5, 0x8, 0x80000001, 0x9, 0x7, 0x0, 0x8, 0x6, 0x9, 0x10000, 0x0, 0x1, 0x0, 0x6, 0x7, 0x1000, 0xfffffffffffff800, 0x3, 0x8, 0x4, 0xfffffffffffffeff, 0x3, 0x9344, 0x0, 0x100000001, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x9}, 0x800, 0x1, 0x10001, 0x0, 0x0, 0x2be4, 0x7}, 0x0, 0x1000, r0, 0xd) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x10000) recvmsg(r0, &(0x7f0000ae0000-0x38)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000a37000-0x30)=[{&(0x7f0000000000)=""/52, 0x34}, {&(0x7f00006bc000)=""/23, 0x17}, {&(0x7f00005c0000-0x31)=""/92, 0x5c}], 0x3, &(0x7f0000603000)=""/203, 0xcb, 0x3}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f000024a000-0x99)=""/153}, 0x48) socketpair(0xa, 0x6, 0xfffffffffffffe01, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x6) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000cb3000-0x8)) 2018/02/02 11:13:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000811000)={&(0x7f000038b000-0x10)=@nfc={0x27, 0xc213, 0x3, 0x6}, 0x10, &(0x7f00001d9000-0x10)=[{&(0x7f0000896000-0x77)="67fc588d7923c947b79bf7146ee9167754938c2893bab703e8c02bf7660eed2f0e795be0054e4efd23dcc4284d3f11947138351026e99c2890dc3ae814c470b8d58bc505f3e5b2ebff851dd54d8b7c912b630c26208997be384cefb470352fcf924bfacfb0191a5b0a1e3d8a77e23920c14713d08b71c0", 0x77}], 0x1, 0x0, 0x0, 0x1}, 0x8000) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) 2018/02/02 11:13:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) socketpair$inet(0x2, 0x0, 0xffffffffffffffda, &(0x7f0000245000-0x8)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000dac000)={&(0x7f000054a000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000314000-0xc)={&(0x7f00007ce000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000fbe000-0x8)='./file0\x00', &(0x7f0000403000-0x7)="7379736672fbfb", 0x23080a1, &(0x7f000047a000)) mkdir(&(0x7f0000fb2000-0x8)='./file0\x00', 0x80) 2018/02/02 11:13:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x800, &(0x7f0000001000-0x8)={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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c7f000-0x48)={0x5, 0x6, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x8, 0x9, 0x7, 0x62, 0x4}, @alu={0x7, 0x4, 0xf, 0x2, 0x9, 0x5c, 0xfffffffffffffff0}, @jmp={0x5, 0x5, 0xf, 0x7, 0x3, 0x18, 0x4}], &(0x7f0000000000+0x5da)='GPL\x00', 0x0, 0xb9, &(0x7f0000001000-0xb9)=""/185, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) 2018/02/02 11:13:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000c4a000-0x78)={0x0, 0x78, 0x685, 0x8f, 0x2, 0x4, 0x0, 0x10000, 0x10, 0x2, 0x5c10, 0x8, 0x81, 0x0, 0x6, 0x2, 0x7, 0xffffffffffffff79, 0x1, 0x6, 0x4, 0x2, 0x80000001, 0xfffffffffffffffb, 0x1, 0x2, 0x100000001, 0x400, 0x7, 0x6, 0x23, 0x3, 0xfffffffffffffffe, 0x5, 0x5, 0x6, 0x5, 0x2, 0x0, 0x8000, 0x3, @perf_config_ext={0xffffffffffffff80, 0x9}, 0x2, 0x1, 0x5, 0x7, 0x3f, 0x3, 0x4}, r1, 0xfffffffffffffffe, r0, 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') 2018/02/02 11:13:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f00007e2000)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000a52000)={0x7, 0x78, 0x1, 0xd7, 0x0, 0x1, 0x0, 0x7, 0x20, 0x2, 0x7f, 0x4, 0x10001, 0x599, 0x200, 0x7, 0xffffffffffffff7f, 0x40, 0x2, 0x9, 0x0, 0x5b2, 0x10000, 0x9, 0x80000000, 0x79a, 0x4, 0x9, 0x2, 0x9, 0x0, 0xd99, 0x80000000, 0x1, 0xd0c, 0x52f, 0x9, 0x7, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000880000), 0x40c58f0280e9d7e3}, 0x8000, 0x8, 0x400, 0x4, 0x0, 0x1, 0x7}, r1, 0x1, r0, 0x1) 2018/02/02 11:13:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd3000)={0x1, 0x200, 0xfffffffffffffbff, 0x0, 0x18, 0x1, 0xffffffff7ffffffe}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008f0000-0x18)={r0, &(0x7f000071f000)="99433212c35d1adb6bdbaf32bddb915fc0bbc7e83d5cdc9a188c8d309fd5314a1c61beecafd1259ef1cfc4fadb1475ccd1ff693eadd652e797b9a52140e2aee6b52d5be19a35ce79fa632d8d2fdb9fc465c26847462da32688a193a4b16e868abe3a2408099fe886bdc533acb63bb0d81e63537fef879cd778a7e59508579b60f67cc3775fdd7e03d97dfb793602671d7bfb4abb765181d3a09ea34c5a8eb1aee28d732b8fc2318b1dd3f3171a6e86791e6e5f076f4e6aeff5ddec2efe782f3b6ffc8c03804576cae7f9e3fb9006", &(0x7f000012e000-0x22)=""/34}, 0x18) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a00000)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa9000)={0x0, 0x9, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00001ef000-0x2c)={0xa, 0x9, 0x0, 0x6348, 0x0, r1, 0x100000001}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000204000)={0xf, 0x15, &(0x7f0000729000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x0, 0x3, 0x2, 0x8, 0x3, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x4, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0xb}, @jmp={0x5, 0x1, 0x4, 0x6, 0x8, 0x10e, 0xffffffffffffffff}, @jmp={0x5, 0x2, 0xd, 0xb, 0x5, 0xfffffffe, 0x4}, @ldst={0x0, 0x1, 0x3, 0x3, 0x3, 0xfffffffc, 0xfffffffffffffffd}, @exit={0x95}, @alu={0x7, 0x5, 0x6, 0xf, 0x0, 0x6, 0x8}], {0x95}}, &(0x7f0000903000-0xa)='syzkaller\x00', 0xffffffff, 0x95, &(0x7f00005af000)=""/149, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f000050c000-0x14)={0x0, r2, 0x0, 0x3}, 0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bd5000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) 2018/02/02 11:13:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000310000-0x78)={0x7, 0x78, 0x8000, 0x5, 0x3f, 0x1, 0x0, 0x0, 0x100c4, 0x8, 0xffff, 0x6, 0x78, 0x4, 0xffffffff00000001, 0x401, 0x8, 0x2, 0xe149, 0x80000000, 0x4, 0x3, 0x5, 0x0, 0x7fff, 0x8, 0x8, 0x9, 0x3f, 0x3, 0x6, 0x3, 0x2, 0x0, 0x6, 0x5, 0x2, 0xfffffffffffffff9, 0x0, 0x6, 0x2, @perf_config_ext={0x7fffffff, 0x3}, 0x0, 0x7, 0x4, 0x5, 0x2d65, 0x2c8, 0x1000}, 0x0, 0x2, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000+0x138)={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={&(0x7f00009da000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:13:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x8)=@sco, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000000000)=""/150, 0x96}, {&(0x7f0000001000-0xef)=""/239, 0xef}], 0x4, &(0x7f0000001000-0x63)=""/99, 0x63, 0x6}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x2, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5}, [], {0x95}}, &(0x7f0000a49000)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f000024a000-0x99)=""/153}, 0x48) 2018/02/02 11:13:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000416000-0x4)=0xffffffff, 0x4) r2 = gettid() socketpair(0xf, 0x6, 0x8, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x8, 0x1, 0x81, 0x9, 0x0, 0x5, 0x800, 0xc, 0xd, 0x7, 0x5, 0x4, 0x5, 0x662, 0x59, 0xfffffffffffffff9, 0x5, 0xffffffffffffffe2, 0x6, 0x3, 0x4000000, 0x7, 0x90000000, 0x2, 0x100000000, 0x7, 0x40, 0x9, 0x6, 0xf2, 0x7, 0x100000000, 0x1, 0x100000001, 0x3, 0x9, 0x0, 0x1, 0x1, @perf_config_ext={0x5, 0x3}, 0x1000, 0x8, 0xff, 0x3, 0x6, 0x9, 0x800}, r2, 0x7fff, r3, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000482000)={r0, r1, 0x4, 0x2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xda1c21b850139bb3, 0x800, 0x8, &(0x7f0000002000-0x8)={0x0}) r5 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x4, 0x7, 0x95, 0x5, 0x0, 0x80000000, 0x80000, 0x0, 0x9, 0x3, 0x0, 0xfffffffffffffffd, 0x1000, 0x5, 0x5, 0x3, 0x3f, 0x4, 0x4, 0x467, 0x40, 0x10001, 0x80000001, 0x1, 0xe3f, 0x1000, 0x7, 0x101, 0x2c, 0xffffffff, 0x3f, 0x950e, 0x8, 0xffffffff, 0x8, 0x5, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0x6}, 0x80, 0x9, 0x5, 0x3, 0x2, 0x80f, 0x3}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x540) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfffffffffffffcee}], 0x1, &(0x7f0000d43000)=[]}, 0x0) close(r0) close(r1) 2018/02/02 11:13:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a28000-0x4)={0xffffffffffffffff}) recvmsg(r0, &(0x7f000010c000)={0x0, 0x0, &(0x7f00006d1000-0x40)=[{&(0x7f000056f000)=""/188, 0xbc}, {&(0x7f0000d5c000)=""/232, 0xe8}, {&(0x7f00006f2000)=""/67, 0x43}, {&(0x7f00001e8000)=""/156, 0x9c}], 0x4, 0x0, 0x0, 0x5}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006dc000-0x10)={&(0x7f0000ac1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003e9000)={r2, &(0x7f0000b39000)="cb03fcf65eac6adb3fafa5f8c582e648126ad5f7c5ee68a4ceeae789c0902ef902d62390d0580702e5039738d5ca176db3ae4a6b9cc48c5257cedfe010121e12fe6eb0c4e491b979d42f636c4f15f0a97a81ded2b3b7997f1ca2d53ab53d6e7170c1c9a0f61e0335468c672b3d5dd367b50d40b59bba7f7f6ddadc376119a45e1e1018c3773958bffe7a461a00a680f3ffcaf5d68fe4c7195d4a63c4418ab67a77b59c2003a32add789b00b33c5b2cd8f0e03f36018bb23bdb9a", &(0x7f00001c2000-0x5e)=""/94}, 0x18) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x3ffd) 2018/02/02 11:13:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000e57000-0x78)={0x2, 0x78, 0x5, 0xffffffff, 0x6, 0x9, 0x0, 0x4, 0x50000, 0xf, 0x8001, 0x80000001, 0xffffffffffffff80, 0x445d, 0x5, 0x40, 0x2, 0x8, 0xa385, 0x4, 0x4, 0x180, 0x7f, 0xffff, 0x81, 0x9, 0x80000001, 0x4, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x401, 0x7, 0x9, 0x8001, 0x7fffffff, 0x315, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fc7000), 0x8}, 0x4, 0x1, 0x3, 0x2, 0x5, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000a32000)={0x5, 0x78, 0x7, 0xa9, 0xff, 0xffffffff, 0x0, 0x2, 0x8, 0xc, 0x1, 0xfffffffffffffeff, 0x6, 0x2, 0x6, 0x7, 0x80, 0x401, 0x3, 0x7, 0x40, 0x8, 0x3, 0x2, 0xfffffffffffffffd, 0x3, 0x10001, 0x100, 0x2, 0xb0, 0x2, 0x36, 0x0, 0x5, 0x2, 0x6, 0xffffffffffffff81, 0x3, 0x0, 0x6, 0x3, @perf_config_ext={0x0, 0x8ed}, 0x10000, 0x5, 0x1, 0x7, 0x1f, 0x2}, r0, 0x6, r1, 0x6) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000048f000-0x8)={0x0, 0x0}) gettid() r4 = getpid() perf_event_open(&(0x7f000046c000-0x78)={0x7, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x127, 0xffffffffffffff3d, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x80000000, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000700000)='posix_acl_accesswlan1posix_acl_accessppp0\x00') mmap(&(0x7f0000b07000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0) perf_event_open(&(0x7f0000e9c000-0x78)={0x6, 0x78, 0x7, 0x4, 0x5e, 0x36e, 0x0, 0x80000000, 0x4, 0x2, 0x7, 0x200, 0x1, 0x0, 0x5, 0xfff, 0x2, 0xffff, 0x1000, 0x3, 0xfffffffffffffff8, 0x9, 0x100000000, 0x31e, 0x3ff, 0x7ff, 0x1, 0x9, 0x1ff, 0x4, 0x9, 0x9, 0x7ff, 0x6, 0x2, 0x1df, 0x1ff, 0xeb61, 0x0, 0x27, 0x2, @perf_config_ext={0x3ff, 0x7ff}, 0x4180, 0x6, 0x1ff, 0x5, 0x3, 0x4, 0x1e6799f2}, r4, 0x7e, r2, 0x9) 2018/02/02 11:13:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000571000-0x8)='./file0\x00', 0x88) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000082000)='./file0\x00', &(0x7f0000c42000-0x8)='./file0\x00', &(0x7f0000bd5000)='bdev\x00', 0x8000, &(0x7f0000ffc000-0xa0)="fa2ff3e2a0c75599e57e6355bdb8b13c18764ed87b85eaa54d7e47ba89a1087719546ab2784f977e44cdc9724950307432f7eaf67100882d9c7da91aa24c37d177906686ab5867ef131379811048de90b629bc9356a9a14a49e35d557558080d0a7980a03e60aab681e9bb561c6ae600717d6ef42e7d0b47381e7acd1921677d9b8032ba266e30c78f6160cc6f237bee4d952832134b93fd3849e3ec07b36507") mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x8, 0x5, 0x8, &(0x7f0000246000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) recvmsg$kcm(r1, &(0x7f0000bde000)={0x0, 0x0, &(0x7f0000c23000-0x10)=[{&(0x7f000097c000)=""/14, 0xe}], 0x1, &(0x7f0000590000)=""/231, 0xe7, 0x80}, 0x10020) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b1f000)={0xf, 0x175, 0x20, 0x3ff, 0x8, 0xffffffffffffffff, 0x6}, 0x2c) recvmsg$kcm(r1, &(0x7f0000396000)={&(0x7f0000b6f000-0x8)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f58000-0x10)=[{&(0x7f00004a4000-0xf0)=""/240, 0xf0}], 0x1, &(0x7f0000620000), 0x0, 0x1000}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000a81000)={0x2, 0xa, &(0x7f000012d000)=@raw=[@jmp={0x5, 0x4, 0xd, 0x7, 0x6, 0x20}, @map={0x18, 0x2, 0x1, 0x0, r3}, @jmp={0x5, 0x100000000, 0xa, 0x7, 0x1, 0x0, 0x10}, @call={0x85, 0x0, 0x0, 0x26}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb28, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000d26000-0x4)='GPL\x00', 0x6, 0x17, &(0x7f0000cac000)=""/23, 0x41000, 0x1, [], r4}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001aa000)) 2018/02/02 11:13:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008c4000-0x78)={0x2, 0x78, 0x0, 0x80000001, 0x3a, 0x8, 0x0, 0x7ff, 0xd4410, 0x6, 0x7f, 0xff, 0xfffffffffffffff8, 0x9, 0x5, 0x1, 0x5, 0x48, 0x10000, 0xab, 0x3, 0x1, 0x140, 0x7fff, 0x9, 0x9, 0xfffffffffffffffb, 0x5, 0x7ff, 0x0, 0x6, 0x6, 0x4, 0x3f, 0x6, 0x8, 0x634, 0x1ff, 0x0, 0xf32cddd, 0x6, @perf_config_ext={0x736f, 0x6}, 0x0, 0x5, 0x1000, 0x4, 0x200, 0x7f}, 0xffffffffffffffff, 0x8000, 0xffffffffffffff9c, 0x2) r1 = perf_event_open(&(0x7f0000ce1000)={0x1, 0x78, 0xbdd, 0xad, 0xfffffffffffffffe, 0x8, 0x0, 0x4, 0x1, 0x6, 0x2, 0xb629, 0x400, 0x524, 0x2, 0x100000000, 0x7, 0x0, 0x1, 0x81, 0x100, 0x1971, 0xfffffffffffffff7, 0x2, 0x8, 0x8, 0xffffffff, 0x80000001, 0x2, 0x7, 0x20, 0x9, 0x9, 0x9, 0x7ff, 0x437, 0x8000, 0x7, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000f59000-0x1), 0x1}, 0x0, 0x81, 0xffffffffffffff01, 0x7, 0x2, 0x0, 0x6}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x19) 2018/02/02 11:13:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009ac000-0xc)={0x0, 0x0, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000099a000-0x2c)={0x1f, 0x2, 0x2d06, 0x3, 0x10, r0, 0x100}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/02 11:13:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004ae000-0x8)) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00000a3000)='./file0\x00', &(0x7f0000818000-0x8)='./file0\x00', &(0x7f00009bb000-0x7)='autofs\x00', 0x0, &(0x7f0000a1b000-0xc1)="9922a41a39a1967fbbeb647e60e300aa5b3b8ad47afd0f894c0729b4d9996f088b166f7160ebd7b4659f224b6014746cd1aca9ef6632aaef6cbbfa8b93d43087b83542db400abb39c934a9664f2437b9e4af1213312af2aa65755e5fdcf2ec24e332c15a07efda0ec9f4dbd39d3b8f6f5ee88d217a981b250314481e4e79") 2018/02/02 11:13:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000046e000)={0x7, 0xfffffffffffffff9, 0x40, 0x5, 0x2, 0x0, 0x12c2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000013b000)={r0, &(0x7f0000608000-0xe5)="65bd73b01969720aeac28db011be3c89e0fcd1547d69b000190f9d06a726506125dbeb87dde79f5d13d52950eda9cb885506f865661b29b5e06b5b57671e5bd46276a2629d21354ab8f0b961c06bf3f0621b30c588ba1c029f90910255e7ab48589cdbcab31675f321acb2151fc92be916f5d107959ca1ccf56abe1bcd745badfaa231cf0d77e7473f5fb9c9ff0b894814116a2349209d9cd555828509d5a69f3da44c53f3b59e3fcf91a2791359a5c905477aa0ec10ce63f54115913de2f050924bb9441b4600b1e66f805e3f550f2d066eb1c1f7e8af01c50e36a46dae5e62b7646ac013", &(0x7f0000f6b000-0x63)=""/99}, 0x18) 2018/02/02 11:13:36 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x6)=@hci, 0x6, &(0x7f00009cc000)=[{&(0x7f0000160000-0xdc)=""/220, 0xdc}], 0x1, 0x0, 0x0, 0x7}, 0x10040) socketpair(0xac98dee2367be0fc, 0x6, 0x8, &(0x7f0000000000)={0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r1, 0x2, 0x2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/02 11:13:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000276000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1, 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, 0x41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000021d000-0xc)={0x0, 0x1000, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000099000)={r0, &(0x7f0000c44000-0xa4)="e360fa844df975b095329b174e3f4c41be229dbed55b917f8e215085ec373651aec533d927b866064b52a1d316a1bfee18111da67b70cca3fd71d096cf0e0baf5939b8c299d974016268a2c838a73b3f9cdcca1f434fa5476b7b6c48f8ea3d4d4e2989ec6c5a522c59bb9975e11a307492a38eda12e0ab9015930e826282ed93a0ceb26d68c533824acebb2531c55f4b5f639e39d84504f46e6bc7e5f5b0201d5bc21d7d", &(0x7f0000865000-0xea)="a2e295420efe15bd432deb8076e245221331fc1e0b87bb93be65e9c10a7533737731eee936edf3c186861eacb1591a59585403c8b41fd97fa0c30b748ab267414d1b9013834c97a7a604a0e363f92e5ade203a016ea806e887ad08f2c8260995448adee6baea48b1c2aa968dcc94d0e6e32c9123df59af05f1aaf64b2bbadf78af199ccdb6b6df655ee007983707ca9a4cc7c7f7161aacdf0fa3c850c13b17c1230ee4954a8262ae4dbf4c046e7f8a44e6aac03e2ecf3d41313e6c5c154218f71a914d41d44d7eb9f4f33dd08cae06c88ea0b83ce9a5860f4c8b2bcaea71779140f5a8b48f3011aefb0d"}, 0x20) 2018/02/02 11:13:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000784000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) bpf$MAP_CREATE(0x0, &(0x7f00003fa000-0x2c)={0x9, 0x4, 0x2, 0xc4, 0x2, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) socket$kcm(0x29, 0x2, 0x0) [ 55.228628] autofs4:pid:6895:autofs4_fill_super: called with bogus options [ 55.262693] autofs4:pid:6906:autofs4_fill_super: called with bogus options 2018/02/02 11:13:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004d6000-0x20)={r0, &(0x7f0000ae4000-0x6)="59eaeebbf9cc", &(0x7f0000d80000)="a2e8c3f164631a037553f47b96e48204a7fa4ad867177501c4089c323bbb0916ed5534b02164c8446ae4fb5dccd6546fa7113932da21db462dc500c020f4a07cb2581dc5db667cb3deb858440bfdd8ea8cd9107d83177807909a8a71d6148695adab4740604e283acb8c8ea738547ab9517bf2424d1eee7fb296de"}, 0x20) 2018/02/02 11:13:36 executing program 5: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffb, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp, 0x10, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) 2018/02/02 11:13:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000258000-0x38)={0x0, 0x0, &(0x7f00005ad000-0x60)=[{&(0x7f000049d000)=""/107, 0x6b}], 0x1, &(0x7f0000999000)=""/164, 0xa4}, 0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000243000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[], 0x0, &(0x7f000062b000-0x28)=""/40, 0x28, 0x1}, 0x100) close(r1) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[]}, 0x0) 2018/02/02 11:13:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009f5000-0x8)) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)=@un=@file={0x1, './file0/file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x279, &(0x7f0000004000-0x2f0)=[]}, 0x0) r1 = gettid() socketpair(0x0, 0x0, 0xf3a, &(0x7f000058d000-0x8)={0x0}) perf_event_open(&(0x7f00009a2000-0x78)={0x3, 0x78, 0xfffffffffffff000, 0x6, 0xfffffffffffffffc, 0x5, 0x0, 0x3f, 0xa00, 0x4, 0x200, 0x2, 0x20000000000, 0xffffffff, 0x40, 0x5, 0x8055, 0x7ff, 0x8, 0x400, 0xfffffffffffffffb, 0x0, 0x7f, 0xc, 0x4, 0x6b7d9512, 0x4, 0x7, 0x6, 0x3, 0x10000, 0x1ff, 0x6, 0x100000001, 0xffffffffffffff09, 0x5, 0x200, 0x4, 0x0, 0x7, 0x2, @perf_config_ext={0xffffffffffff8000, 0x4}, 0x60, 0x2, 0x1, 0x7, 0x9e, 0x1, 0x7}, r1, 0x6, r2, 0x2) socketpair$inet(0x2, 0x0, 0x40, &(0x7f0000682000)) 2018/02/02 11:13:36 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000feb000)={&(0x7f0000f93000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b27000-0x20)={r0, &(0x7f0000001000-0x39)="1b9c6f6c79633a5551ab0f0bd0b8d0e0bd81325420f84f519ee6900bd530b5525e6ac890f01aa0c714f27f2ecd96cf9bac284cb4b1e14112c4", &(0x7f0000b77000)="ef297b571cb4ca963467788b44e24f10c6703265878d7152847e176b3dac7d788ae8686fa0407c28f50a43bda313b810a0925f984fccfb59b68999dda00188906e02617b5d9a6ab6ee864b7d45b6a5ea03e99514ca8d790b2cc9be8fb4ec1723e99dfcfb9590f2a69fc6dee1b812b4bc3c44c559c769d468dc20ecfcfd53745b8ae77402b16271bd33070ecb3c6f367f2e02f7ad9820b07dcedd6af61ac6e82f04d9e762", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007be000)={&(0x7f0000311000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000eba000)={0xf, 0x223219ca, 0x1, 0x80, 0x1a, r1, 0x70}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r2, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) 2018/02/02 11:13:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x9, 0x1, 0x4, &(0x7f0000921000)={0x0, 0x0}) perf_event_open(&(0x7f00003ee000-0x78)={0x5, 0x78, 0x3, 0x3, 0x4, 0x800, 0x0, 0x6, 0x8000, 0x1, 0x6, 0x9, 0xfffffffffffffffc, 0x6, 0x5, 0x0, 0x5, 0x0, 0x52, 0x5, 0x1000, 0x5, 0x2, 0x40, 0x8, 0x2, 0x3, 0x4, 0x6, 0x2, 0x2, 0x400, 0x3, 0x3f, 0xff, 0x1, 0x4, 0x5, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000823000), 0x8}, 0x480, 0x3, 0x5, 0x0, 0x5, 0x7fff, 0x7ff}, r0, 0x1000, r1, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d54000-0x10)={&(0x7f000085b000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a19000)={0x10, 0xa38, 0x1, 0x5, 0xd, r2, 0x80000000}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r3, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111}, 0x28) 2018/02/02 11:13:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001e3000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fce000)={r0}) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/02/02 11:13:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009ee000)={0x16, 0x7fffffffffc, 0x4, 0x9, 0x0, 0x0, 0x2}, 0xffffffffffffff73) r1 = perf_event_open(&(0x7f0000485000)={0x6, 0x78, 0x2, 0x2, 0x9, 0x3e7, 0x0, 0xa, 0x96a2f7a878a58980, 0x1, 0x1ff, 0xfffffffffffffffc, 0x29eb, 0x4, 0x3, 0xffffffffffffffff, 0x9, 0x1, 0x5, 0x3ff, 0x7, 0x1, 0x4, 0x7, 0x6, 0x7, 0x7ff, 0xef04, 0x8, 0xffffffffffffffc1, 0xfffffffffffffff9, 0x4, 0xffffffffffffffff, 0x7f, 0x6565c3cf, 0xff, 0x2, 0x1551, 0x0, 0x7ff, 0x0, @perf_config_ext={0x40, 0x8}, 0x4000, 0x3, 0x0, 0x1, 0x4e91, 0xe914, 0xb50}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000632000-0x18)={r0, &(0x7f0000940000-0x6c)="f958303c6da3bd11364915cd8538ea2a89de680d7f5fffd2dba2ddc2a04833c7884c8e0e197dab22d6a8f6c3d2e078ad69c876789b06809d578bdf0bd87f52005c8ab6b1426c30c9c3f78e7400ba98a901112992d98dfeeb9accf5d21b949b0e722acdef60f1b8e03ed901cd", &(0x7f000089a000-0xf0)=""/240}, 0x18) 2018/02/02 11:13:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:13:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d34000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5}, [], {0x95}}, &(0x7f000043d000-0x8)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f000098e000)) 2018/02/02 11:13:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000+0xe09)={r0, 0xfffffffffffffff8, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000561000-0x18)={r1, &(0x7f0000071000-0x2)='\'\\', &(0x7f000086c000)=""/135}, 0xfffffffffffffe56) 2018/02/02 11:13:36 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000065d000-0xc)={0xffffffff, 0x6, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000031000)={0x5, 0x83, 0x80, 0xf, 0x0, r0}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00001ff000-0x48)={0xe, 0x3, &(0x7f0000fec000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000feb000)='GPL\x00', 0x72, 0xd2, &(0x7f0000efd000-0xd2)=""/210}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000005c000)={r1, r2, 0x5}, 0x10) 2018/02/02 11:13:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004a4000-0xc)={0xffffffff, 0x4, 0x10}, 0xc) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000017b000)={&(0x7f00002b1000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x10000, 0x5, 0x2, 0x1000000000000000, r0}, 0x2c) socketpair(0x0, 0x800, 0x4, &(0x7f0000964000-0x8)={0x0}) recvmsg$kcm(r2, &(0x7f00007e5000-0x38)={&(0x7f0000147000-0x10)=@ipx, 0x10, &(0x7f0000c26000-0x30)=[{&(0x7f0000866000-0xff)=""/255, 0xff}, {&(0x7f0000a46000)=""/149, 0x95}, {&(0x7f0000084000)=""/159, 0x9f}], 0x3, 0x0, 0x0, 0xfffffffffffffffb}, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/02 11:13:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0xffffffffffffff25, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xd, 0x20, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) socketpair$ax25(0x3, 0xfffffffffffffffd, 0xf0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000aed000/0x2000)=nil, 0x2000, 0x2000008, 0x10, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x7, 0x491, 0x401, 0x31a, 0x0, 0x20, 0x908, 0x5, 0xbb47, 0x4, 0x1, 0x0, 0x81, 0x7fffffff, 0x1000, 0xffffffffffffffff, 0x7, 0x3, 0x9, 0x4b, 0xfffffffffffffffa, 0x7fff, 0x5, 0x1c8, 0x20, 0x0, 0x0, 0xfffffffffffff801, 0x2, 0x1, 0xbe93, 0x81, 0x2, 0x4, 0x21aedccb, 0x1, 0x0, 0x81, 0x0, @perf_bp, 0xb946acc3260c62db, 0x6, 0x43321411, 0x5, 0x8001, 0x0, 0x5}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000aef000-0x4)="17273a00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000140000)) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x4, &(0x7f0000e3c000)) 2018/02/02 11:13:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000268000-0x4)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000464000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000552000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000092000-0x4)={r1}) socketpair(0x0, 0x5, 0x0, &(0x7f000090f000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000d5a000)={&(0x7f000061e000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000ebc000)=[{&(0x7f0000213000)}, {&(0x7f000006f000)=""/241, 0xf1}, {&(0x7f00003d3000)=""/95, 0x5f}, {&(0x7f0000008000-0xd2)=""/210, 0xd2}, {&(0x7f000043f000-0x90)=""/144, 0x90}], 0x5, &(0x7f0000c90000-0x1000)=""/4096, 0x1000, 0x8001}, 0x2000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x497, &(0x7f000009e000)=""/195}, 0x48) 2018/02/02 11:13:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000323000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000501000/0x2000)=nil, 0x2000, 0xf, 0x12, r0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000060f000)) bpf$PROG_LOAD(0x5, &(0x7f0000932000)={0x3, 0x20000000000000e6, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f00006b4000)="73796b00000000021200", 0x99, 0xc3, &(0x7f0000ced000)=""/195}, 0x48) 2018/02/02 11:13:36 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006dd000-0x8)={0x0}) socketpair(0x20000000024, 0x4, 0x0, &(0x7f0000a49000)) close(r0) 2018/02/02 11:13:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006c6000-0x8)={0x0}) recvmsg(r0, &(0x7f00000d9000)={&(0x7f0000c65000)=@can, 0x10, &(0x7f0000b13000)=[{&(0x7f0000a4d000)=""/83, 0x53}, {&(0x7f00003df000-0x98)=""/152, 0x98}, {&(0x7f000009d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d16000)=""/233, 0xe9}, {&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b1c000-0xfc)=""/252, 0xfc}], 0x6, &(0x7f0000d29000-0xa7)=""/167, 0xa7, 0x5}, 0x100) 2018/02/02 11:13:36 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x20000000000000dc, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/02 11:13:36 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000692000)={0x3, 0x5, 0x7c, 0x2, 0x16, 0x0, 0xe17}, 0x2c) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f85000-0x10)={r0, &(0x7f00001e5000-0x14)="cd62da4c6c58be24e277ab023825f3aaa539f181"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x5}], {0x95}}, &(0x7f0000f80000-0x5)="3dff022fff", 0x10000ffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xe, 0x233d, &(0x7f0000f87000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000f86000)={0x5, 0x78, 0x547, 0x3ff, 0x6, 0x4, 0x0, 0x0, 0x800, 0xd, 0x7, 0xfffffffffffeffff, 0x0, 0x8, 0xffffffffffff8001, 0x4, 0x2dcd, 0x5, 0x3, 0x2, 0x0, 0xfff, 0x8001, 0xaa, 0x20, 0x0, 0x5, 0x3, 0xde, 0x9, 0x4, 0x2, 0x3, 0xfffffffffffffe00, 0x4, 0x7, 0x5, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000ad3000-0x1), 0x1}, 0x4020, 0x9, 0x7fffffff, 0x2, 0x6, 0x1, 0x3}, 0x0, 0x7, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1f) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000c9f000+0xf43)={&(0x7f0000f85000)=@generic={0x8, "335d333fd7c965af6020f57587c5c05c18444edc78418f3e9caf05e6e5225dd0d205bfe0e9cec43809cb9714b8dcc3d4767a51b201de8d65fb9d40e08eeb449ff59e64872d1eaf1fa9614b68429b1b7f310e04e6a64e22a1c00f4a41138c48ae7fdfeb0c5da12d1c69f28740da0b1ac5470151d80bede6e18d681548cdd3"}, 0x80, &(0x7f0000f86000-0x30)=[{&(0x7f00001de000-0x6c)="2ab9828c14cf8f31fd02330abaf533ae4eaa1c7d58986a27a274d919f2c7726314c458ee2cd3e2331c8adeec3be02c6219130f0dfb00f17ab300dde9eca5600c81858872bb8b506910f58e3c6723df4e7cd96e6ee1af96481d578d31512041ea566427d9338a36ae2c811f4f", 0x6c}, {&(0x7f0000d7d000)="b573b49f6874608326638d48cd2d4f92b75873c17d7e5652bd9fd8c4fb8e291d60fc434ccdfbe67837b89442b25b2de85e2294c9ff25ea8134d4bdbd078ba5f2a25436e340f7801d53f65a85a6b1d5a511bd14e205f7be968bc82a508d4903d3d4bde62e3540b78355510894fe70df3313a6e0c5a386f5444cb23b582418dc8d6d81b28ab7c4d612a9164cb43c07ebee0632d3d81d1310fb58cd60cfbb025c15d3d54223f91a28cad9bcbe8497871d248291197c0990512fff3704fa513ec7215172ebef3a33551389468ba2406ec65b", 0xd0}, {&(0x7f0000f85000)='EkN', 0x3}], 0x3, &(0x7f0000798000)=[{0x38, 0x0, 0xc21, "5fbfc09269c401b9d263069067039ad6490e60df72c4cfb8499635dd9741708fa3"}, {0x30, 0x1, 0x0, "729424d7ad8cf3e291f0549d929e3cbe60c6c8e8ac1fe0238057a9224b1af108"}, {0x38, 0x19a, 0x10001, "36884d52898e16483b82e061c9146b1ec590f774faec629ddf0a5f98374529191bc3e53f"}, {0x10, 0x11d, 0x8}], 0xb0, 0x90}, 0x400c801) 2018/02/02 11:13:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000368000-0x10)={r0, 0x28, &(0x7f0000645000-0x28)}, 0x10) socketpair(0x11, 0x2, 0x3, &(0x7f00009c7000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c58000-0x2c)={0x9, 0x7, 0x8, 0x0, 0x0, r1}, 0xffffffffffffff9c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f3d000-0xc)={&(0x7f0000ea4000-0x8)='./file0\x00', r2}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/02 11:13:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80e, 0x0, &(0x7f0000272000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000a95000-0x78)={0x3, 0x78, 0x356, 0x1, 0x0, 0x80000000, 0x0, 0x8, 0x1110, 0x4, 0x1ff7913, 0x1f, 0x6, 0x87, 0x1000, 0x7fff, 0x1, 0x4, 0x401, 0x2804, 0x80000000, 0x3ff, 0x80, 0x5, 0xffffffff, 0x1000, 0x4, 0x1, 0x3, 0x7, 0x9, 0xc245, 0x7, 0x7, 0xf5d, 0x3ff, 0xbbd, 0x5, 0x0, 0x4, 0x2, @perf_config_ext={0x88, 0x5}, 0x8, 0x8, 0x56ee, 0x7, 0x6, 0x7f, 0x5}, 0x0, 0x4, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 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={&(0x7f0000dc1000)}, 0x0, 0x0, 0xbffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:36 executing program 0: 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)) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000043d000)) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/02/02 11:13:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00004d6000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000295000)={&(0x7f0000aee000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x0, &(0x7f0000b34000)="62fc5ec53c05535b81f1") 2018/02/02 11:13:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f08000-0x2c)={0xf, 0x2, 0x1, 0x7, 0x10, 0x1, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000a2000-0x20)={r0, &(0x7f000014c000-0xd9)="44dee9876767f649df315d630affee489112c946874da72d99aff810525f1268389167b2326ecb615bb9c6b8d8e5dc5c7b76fc6c7ec7184f68119c493121d425e7ad7b912791b05690982e45d83abe07365dc5735ca48659982873a326976ef0abfda7f9cb26409d22eda11713178639479c58fbcb934bf364798a6edbfd8f1afe27d41b2621efc9f7a13d22867fc61cb1316d854bcf737398d6457d65759b871ac1be9bb5743ded5ee40b5cea138e01bbad72242c59397696dbdd560c8127186a20eeb7af91774c9bc80b348bdce26a2301419e142f397d4d", &(0x7f0000821000-0x30)="7df79ab6924a2b23c144270c02295950cd8124556142aeec1a803c2e3e17aded9d4c376115052168a86dde01c51c68e8"}, 0x20) r1 = perf_event_open(&(0x7f0000b97000-0x78)={0x0, 0x78, 0x3, 0x0, 0x6038cba3, 0x40, 0x0, 0x6, 0x0, 0x8, 0x800, 0x1, 0xfffffffffffffbff, 0xc421, 0x9, 0x2, 0x4, 0x85f, 0x80000000, 0x8, 0x2bc, 0x100000000, 0xe2, 0x3f, 0x401, 0xa8d0, 0x3, 0x9, 0x4, 0x1ff, 0x5, 0x7c, 0x2, 0x1000, 0x1508, 0x9, 0xffff, 0x338, 0x0, 0x6, 0x1, @perf_bp={&(0x7f00006cd000), 0x1}, 0x200, 0x2, 0x1, 0x3, 0x81, 0x3, 0x4}, 0x0, 0x7fff, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000055f000-0x8)) 2018/02/02 11:13:36 executing program 1: r0 = gettid() perf_event_open(&(0x7f0000cea000)={0x0, 0x78}, r0, 0x0, 0xffffffffffffffff, 0x4) 2018/02/02 11:13:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5}, [], {0x95}}, &(0x7f000043d000-0x8)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000221000)={r0, r0, 0x0, 0x2}, 0x10) 2018/02/02 11:13:36 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000da7000)={&(0x7f0000334000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80005, 0x9, &(0x7f00004ff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000da9000)) recvmsg$kcm(r1, &(0x7f0000da9000-0x38)={0x0, 0x0, &(0x7f0000da8000)=[{&(0x7f0000da8000)=""/201, 0xc9}, {&(0x7f0000167000-0xe3)=""/227, 0xe3}, {&(0x7f0000da8000)=""/186, 0xba}, {&(0x7f0000350000)}, {&(0x7f00004aa000)=""/112, 0x70}, {&(0x7f0000da9000-0xab)=""/171, 0xab}], 0x6, &(0x7f0000da9000-0x30)=""/146, 0x92, 0x1000}, 0x100) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a4a000)={r0, 0x28, &(0x7f0000da7000)}, 0x10) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000da7000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000da7000)='./file0\x00', &(0x7f0000be4000)='./file0\x00', &(0x7f0000da8000-0x7)='pipefs\x00', 0x0, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da7000-0xc)={&(0x7f0000da7000-0x8)='./file0\x00', r2}, 0xc) 2018/02/02 11:13:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000252000-0x8)=0xfffffffffffffe00) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/02/02 11:13:36 executing program 1: 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)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e27000)='./file0\x00', &(0x7f00001c4000)='debugfs\x00', 0x0, 0x0) [ 55.657736] tmpfs: No value for mount option 'bü^Å<S[ñ' [ 55.736194] tmpfs: No value for mount option 'bü^Å<S[ñ' 2018/02/02 11:13:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000da7000-0xc)={&(0x7f000081c000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000c13000)={0x2, 0x401, 0x3, 0x1, 0x14, r0, 0x8}, 0x2c) socketpair(0x13, 0xb, 0x0, &(0x7f0000adc000)) 2018/02/02 11:13:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000799000)='\x00') 2018/02/02 11:13:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) recvmsg(r0, &(0x7f000017a000)={0x0, 0x0, &(0x7f0000393000-0x10)=[{&(0x7f0000a21000)=""/104, 0x68}], 0x1, &(0x7f00003b1000-0xee)=""/238, 0xee, 0x80}, 0x2002) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cf7000)={r1, 0x2, 0x1, 0x3, &(0x7f000017c000)=[0x0], 0x1}, 0x20) r3 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r3, &(0x7f0000f83000)={&(0x7f0000f4c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000f19000-0x20)=[{&(0x7f0000ba4000)=""/95, 0x5f}, {&(0x7f0000d76000-0x9c)=""/156, 0x9c}], 0x2, 0x0, 0x0, 0x6}, 0x0) recvmsg(r3, &(0x7f00007e5000)={&(0x7f00001eb000-0x80)=@generic, 0x80, &(0x7f000053f000-0x40)=[{&(0x7f0000319000-0x54)=""/84, 0x54}, {&(0x7f0000e71000-0x55)=""/85, 0x55}, {&(0x7f000017a000)=""/215, 0xd7}], 0x3, &(0x7f0000935000)=""/156, 0x9c}, 0x0) recvmsg(r2, &(0x7f0000bd0000)={&(0x7f0000182000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f000053e000)=[{&(0x7f00007a7000)=""/225}, {&(0x7f0000ce1000-0xaf)=""/175}, {&(0x7f000037a000-0xea)=""/234, 0xffffffffffffff4b}], 0x1000000000000073, &(0x7f0000e4e000-0x1)=""/1, 0x2b3}, 0x0) r4 = perf_event_open(&(0x7f00003b3000-0x12)={0x3, 0x78, 0x1, 0x9, 0x7, 0x4, 0x0, 0x1, 0x10000, 0x1, 0xfffffffffffffffc, 0xfff, 0x0, 0x40, 0x9, 0x100, 0x2, 0x100, 0x7, 0x0, 0x7fff, 0x9, 0xffffffffffff0001, 0x1, 0xa4, 0x7fff, 0x1, 0x8000, 0x8, 0x80000001, 0x3, 0x6, 0xa5, 0x1000, 0x3f, 0x9, 0xffffffffffff8000, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x1, 0xdba0}, 0x0, 0x7, 0x5, 0x3, 0x1, 0x3, 0x10000}, 0xffffffffffffffff, 0xdd, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000724000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000d5d000)={&(0x7f000093e000-0x1e)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="84dfd3e5d77cae298c58c570cda6b97d"}}, 0x1e, &(0x7f00002c6000)=[{&(0x7f00003c3000-0x53)="013f905f77b0d7809efd2a61d3e44f97b606e3372e704dd5cc0ae9417276c415eb39359bc3ee33d857e9eca5ed007f794b03ca6b9b9a7ee953c4c63d943fa38d1f4c48f44e477d3f55c04fdb28252191a5", 0x51}], 0x1, &(0x7f0000fe4000-0x110)=[], 0x0, 0x8d0}, 0x80) 2018/02/02 11:13:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000199000)='./file0\x00', 0x137) mount(&(0x7f00001c2000-0x1)='.', &(0x7f00008d1000-0x1)='.', &(0x7f0000a18000-0x9)='ecryptfs\x00', 0x0, 0x0) 2018/02/02 11:13:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000612000)={0x7, 0x1f, 0x799, 0xfffffffffffffffc, 0x2, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000084d000-0x18)={r0, &(0x7f0000a7e000-0x17)="2d0d8d9dcca66788a2a4cd6cef43d95d5eafd08d8ddde8", &(0x7f0000fd5000-0x96)=""/150}, 0x18) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c5b000)='./file0\x00', &(0x7f000035b000-0x8)='./file0\x00', &(0x7f00007b2000)='ceph\x00', 0x2a00000, &(0x7f0000672000)="bd54178daaa8bb33c8983f499960337e58d9c669bed169106137cb25d625516ddce9304d3d0fb0d2d05fc119") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000e31000)='./file0\x00', &(0x7f0000b9a000)='./file0\x00', &(0x7f0000ab3000)='tracefs\x00', 0x0, &(0x7f00005ef000-0x18)) mkdir(&(0x7f00009fe000)='./file0\x00', 0xbe) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/02/02 11:13:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xfffffffffffffff9, &(0x7f0000d18000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) 2018/02/02 11:13:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) socketpair(0xf, 0xa, 0x9, &(0x7f00000ea000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f5f000)={&(0x7f000034f000-0x8)='./file0\x00', r0}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f7e000-0x8)={0x0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0}) sendmsg(r2, &(0x7f0000b5c000-0x38)={&(0x7f00009c4000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000042000)=[], 0x0, &(0x7f0000642000-0x5c8)=[]}, 0x0) recvmsg(r1, &(0x7f00006b1000)={&(0x7f000086e000-0x58)=@alg, 0x58, &(0x7f000055c000)=[{&(0x7f0000910000-0x9d)=""/157, 0x9d}, {&(0x7f00008ed000-0xa6)=""/166, 0xa6}, {&(0x7f000015f000-0xe1)=""/225, 0xe1}, {&(0x7f0000ccb000)=""/76, 0x4c}, {&(0x7f0000c3d000-0xe5)=""/229, 0xe5}], 0x5, 0x0, 0x0, 0x2}, 0x40000040) 2018/02/02 11:13:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000569000)={&(0x7f00005fe000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc0000-0x20)={r0, &(0x7f0000eb3000-0x73)="aa0d090f3564660cc4d9b5970b7b0b2f165bd8a649d48b57deb2d92ad9fac029338771995459c01fa992e015d551c62a51f853497b46b6cb73a7cb47bf398fb8e4af65e23924279a8f33dd324e0b6ecad9ffa84ccd62306844e23e01c1877379a4a8ff76cebd349e5541d764a05d67f5a1d4ee", &(0x7f0000f76000)="26a025e5a3d32bd57ef3651a9b503d1d0e371f4d1e614ebc97d7ed15d484357d28f5a150b3f6ae6417e951a5c21686288a1e8b4e949e52b0b5e8996653fcfde974cd17", 0x2}, 0x20) r1 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000bbc000-0x38)={&(0x7f000000e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000027d000)=[{&(0x7f00006e2000-0x1e)=""/30, 0x1e}, {&(0x7f0000e72000)=""/161, 0xa1}, {&(0x7f0000336000)=""/62, 0x3e}, {&(0x7f000085b000-0x7e)=""/126, 0x7e}, {&(0x7f00009ff000-0xf)=""/15, 0xf}, {&(0x7f0000cbb000-0x1000)=""/4096, 0x1000}, {&(0x7f000006e000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000acf000-0xd1)=""/209, 0xd1, 0xcf2d}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000c73000)={0x7, 0x9, &(0x7f00001e5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0xff}, [@alu={0x7, 0x200, 0xe8b51ebf0097719f, 0xb, 0x5, 0xfffffffc}, @jmp={0x5, 0x7ff, 0xf, 0x1, 0xf}, @call={0x85, 0x0, 0x0, 0x30}], {0x95}}, &(0x7f0000e43000)='GPL\x00', 0x7, 0x9b, &(0x7f00007cd000-0x9b)=""/155, 0x41100, 0x1, [], r2}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2018/02/02 11:13:36 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7719, 0x0, 0x6, 0xa, 0x9, 0x90}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007e2000)={0x9, 0x4, &(0x7f000017e000-0x20)=@raw=[@alu={0x4, 0x7, 0xf, 0x9, 0x7, 0x80, 0x1}, @exit={0x95}], &(0x7f0000f74000-0xa)='syzkaller\x00', 0x400, 0xf9, &(0x7f0000f74000-0xf9)=""/249, 0x40f00, 0x1, [], r0}, 0x48) 2018/02/02 11:13:36 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ff3000-0x2c)={0x5, 0x1, 0xac, 0x7, 0x12, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00005d7000-0x2c)={0xf, 0x9, 0x9, 0x5, 0x2, r0, 0x8}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/02 11:13:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000960000)) close(r0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000804000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a2e000-0x10)={&(0x7f0000959000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000170000)=r2, 0x4) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00007ed000-0x8)={r1, r2}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4}, 0x0, 0x0, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1ff) 2018/02/02 11:13:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000166000-0x28)={r0, 0x0, 0x7, 0x18, &(0x7f0000001000-0x7)="96c2c687e95208", &(0x7f0000001000-0x18)=""/24, 0x2, 0x1}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2]}, 0x48) 2018/02/02 11:13:36 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f04000-0x2c)={0x3, 0x200, 0x7fff, 0x8000, 0x0, 0x0, 0x5}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000a2e000)}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000002000-0xfb)="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", &(0x7f0000000000)=""/81}, 0x18) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f01000-0x2c)={0x6, 0x2, 0xdd6, 0x0, 0x15, r1, 0xffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r1, &(0x7f000005c000), &(0x7f0000144000)}, 0x20) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f01000)={r0, &(0x7f0000f02000-0xa8)="b04b40c2566b23b87b8256b6d8094d2a3e285dc92a7c3dd9d856742f363ce052f1e688287d1c76b21824822b69a0d0ed3ba554683cea9dc4b4cb4326070aed49e825242361344f7a20aa0c409095d54e5ddeeb0541b7b87b58ed23b16c437ccaa0cacf71f264545ad4919b5df28ac15e3d6ce45abe0640aa3e2640c4fcd7c43fbd28ef6553f722865cc06ffc9d055e80ad90b9eef0786be0801c0a67405c7dd9b7d4697a6bd4b410", &(0x7f0000f02000-0xec)="8ae61f8e6d97b6e2dd9b43256209157c03b97eb8413bcd0a705a09e80f84b78fd75a29873d17ad6e7aef20255d48fb0e2e424c62ac370bf54df2f4cbe510d88af9d7a5a0e1ad2e157abe010c7e2a853a707fd9ffe0a362caf9d8d52dc2cb9b27f6d9ad081d405c4478bcdaffefda56abbadaf2cd90b7e2cd48f76baaa58382906dd3c98fb38ffb87bb70fa0f3845a1a7e69df47d0152e0e268a8f2db4175ece13bd2868832bf8557df8c28408969deaaa1f70d1a83b41156ae94a1aba62b32623e13db8cb97131fac450a70374c0fab1efd6953d1d8cad83fd94a6875811dac0ffd9e8b320a0ab7e1bc92ba6", 0x2}, 0x20) 2018/02/02 11:13:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000010f000-0x38)={&(0x7f0000af9000)=@can, 0x10, &(0x7f0000c43000)=[{&(0x7f0000545000-0x69)=""/105, 0x69}, {&(0x7f0000ec4000)=""/36, 0x24}, {&(0x7f0000ebf000)=""/55, 0x37}, {&(0x7f00000b7000)=""/184, 0xb8}, {&(0x7f0000ffd000-0x61)=""/97, 0x61}, {&(0x7f0000554000-0xfe)=""/254, 0xfe}, {&(0x7f0000115000-0xcb)=""/203, 0xcb}, {&(0x7f0000715000)=""/59, 0x3b}], 0x8, &(0x7f0000871000-0xfb)=""/251, 0xfb}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000c3f000)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0x100, 0x99, &(0x7f0000e3f000)=""/153, 0x1}, 0x48) 2018/02/02 11:13:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000035c000)={r1}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x40000000000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc74045d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x9) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/02 11:13:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000065b000)={&(0x7f0000498000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000510000)=[], 0x0, &(0x7f0000504000)=""/95, 0x5f}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ab000)={0x0, 0xa, &(0x7f0000d17000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x8}, @alu={0x7, 0xbac2be0, 0xf, 0xf, 0xf, 0xfffffffe, 0xfffffffffffffff8}, @jmp={0x5, 0x9, 0xf, 0x4, 0x7, 0xfffffffe, 0xfffffffffffffff1}, @generic={0x3ff, 0x1b, 0x1ff, 0x10000}, @exit={0x95}], &(0x7f0000c0f000)='syzkaller\x00', 0x101, 0x2c, &(0x7f000072f000-0x2c)=""/44, 0x41100, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000b40000-0x48)={0x6, 0x3, &(0x7f0000f26000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f0000ae3000-0x4)='GPL\x00', 0x0, 0xc, &(0x7f00006e4000)=""/12, 0x0, 0x0, [], r0}, 0x48) 2018/02/02 11:13:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000438000)='./file0\x00', 0x100) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/02 11:13:36 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80e, 0x7, &(0x7f0000009000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000005000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x4}, 0x14) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000005000-0x20)={r0, 0x0, 0x0, 0x4444, &(0x7f0000009000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/02/02 11:13:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8839) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cf7000)) 2018/02/02 11:13:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009f7000-0x48)={0x6, 0xa, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, @ldst={0x0, 0x3, 0x3, 0x7, 0x7, 0xffffffff, 0x4}, @generic={0x5, 0x7, 0x4, 0x1f}, @call={0x85, 0x0, 0x0, 0x8}, @alu={0x0, 0x3, 0x3, 0x7, 0x1, 0xffffffc0, 0xc}], &(0x7f0000001000-0x4)='GPL\x00', 0x3, 0xdf, &(0x7f0000001000-0xdf)=""/223, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x2, 0xffffffffffffffff}, 0x212) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) 2018/02/02 11:13:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f0000002000-0x15)="0521c8663e0ba435fd3cd0492f032909fa89e7972a", &(0x7f0000001000)=""/121}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ecb000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r1, 0xffffffffffffff11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000000e, 0x4, 0x4, 0x1, 0x8, 0xffffffffffffffff}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r4, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000f8000-0x2c)={0xb, 0x0, 0x3, 0x0, 0x0, r2, 0x1963}, 0x2c) recvmsg(r3, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000633000)={r2, &(0x7f0000c1f000-0xdf)="4cde95308da7ee3d1f9d70cd705b123db32563add09a9b327ee0fcc74ce0a21ec25cf1a1cb6a8db4afd3131912eb725dae58c115bf6103b9ab4fa7f5729275e905df5ba74c9a492f1b3151b6ab69bef965ce1d4c911cb6128fc48e200fdfef3dd0f3285b5beb703b79388223a907709009926bba02d86388a35301bf8ddd416e3c7275e6aa1478192136209ac22c81cbf1db61334cf2eb511db1d8e4cc0d56297f11b7d36fdcdb7fe34472b3abf37ba60883676beea83379fa18fcbaa8fefe1ca0a5dfeffed3686853dddf5fec867e73f2273370c97fdf7c393a7aafd865ee", &(0x7f0000065000)="41aad20b603f3cf4411430bda5f755bc9a7d8970c4bc8d2a50566f0fe109e534ee1974deef561ec81a02aa5ca44ea3061c8593716e95cae08931d2db6fd7adf429cc38f84ee835c438e739e189e4dbf4d346fb6d96ebca88a549bc71d909c3b829b25697097c2e90eb0429dcee70424d7a30cd9c30caa0f5cf88f71247ad8b8421e809b464e1d982b109e3ac3550335794b20a42fadaa957de35f47f8cfa518a2cbeb02a988ccdfae1e410cfbf76752ffa64b015e65a8e3e8a31714fe5b4ab588234cad5ad0261c97b932bb48e8d50442602feb7b5529d1c22f6e35621ebb12c6680765f987276fb", 0x1}, 0x20) 2018/02/02 11:13:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002b0000-0xc)={0xffffffff, 0x1, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000580000)={r0, &(0x7f0000709000)="fae951be3353651d8072378df9d843b217c54a98f061e14389a76fb63af1f6da07ea99c899138a9e11f0a44f762db17576d2093e02d9598d1f492e757ab6c7f55849c49b6d7399e0f10f58e94887c896114931fb4b07de0981831fab8fc036981fa41c2c5ee1634f9314e44f80acb0ff3aa4eed1af0e"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x40}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000824000-0x10)={r1, &(0x7f0000c68000-0x81)="e61fda7ce04b5e5eb4137a1d080431e14b15cdd22862c5e2ac43354813a945fdd25b1da26370826effaae7e34aee9ba3c9b5922dc4647220c34f7d532f58326cc85fefe2182399850c5ae0ca09a61eda9e1db228f60fbeb7feaa30161831655912b2806cf0e225734670f96ccfbe1ecc35cbb83a11efda7ba46229a7a236c393b0"}, 0x3e0) bpf$MAP_CREATE(0x0, &(0x7f0000dc7000)={0x4, 0xb, 0xdbf, 0x1, 0xa, r1, 0x10200}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f13000)={r1, &(0x7f0000d4b000-0x19)="5d0bb748fa6554cb23333f259fd30c5bedc32c07009f942b9e", &(0x7f00008e6000)="277460dc8c58904c0b90f994f87fb90e97a9a0338c10c6730f13a6a4889d70ba5dd3ab9a8df5e4869fa112fb", 0x2}, 0x20) [ 56.742647] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:13:37 executing program 5: socketpair(0x13, 0x804, 0x0, &(0x7f00006eb000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x6, 0xff, &(0x7f000064e000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000638000)={0xd, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x80}, [@ldst={0x3, 0x3, 0x6, 0x7, 0x0, 0x38, 0x10}, @call={0x85, 0x0, 0x0, 0x31}, @call={0x85, 0x0, 0x0, 0x6}, @generic={0x2, 0x800, 0x2, 0x9}, @jmp={0x5, 0x31, 0x1, 0xf, 0x7, 0x3c, 0xfffffffffffffffc}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x3, 0x86, &(0x7f0000000000)=""/134, 0x1339466644a75098, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r2, r3}) mmap(&(0x7f0000f3e000/0x4000)=nil, 0x4000, 0x2, 0x50, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x3f, &(0x7f0000cf0000-0x8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004c1000-0x10)={r3, 0x50, &(0x7f0000ecb000-0x50)}, 0x10) socketpair(0x4, 0x0, 0x0, &(0x7f000056a000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r5, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000260000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000045b000)={r5}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000953000-0x14)={0x0, r3, 0x1, 0x1}, 0x14) 2018/02/02 11:13:37 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x7, 0x9, &(0x7f000056a000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fef000)={0xd, 0x2, 0x72ad, 0x80, 0x2, r0, 0x7f}, 0x2c) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fee000)={0x0, 0x81, 0x10}, 0xc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0xe, 0x9, 0x8, 0x194, 0x9, r2, 0xa68}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fed000)={r3, &(0x7f0000f7d000-0xa7)}, 0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000816000)={&(0x7f0000ff1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000b45000)=[{&(0x7f0000ff1000-0xdf)=""/223, 0xdf}, {&(0x7f0000ff1000-0x6e)=""/110, 0x6e}], 0x2, &(0x7f000024b000)=""/137, 0x89, 0x8}, 0x2162) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff1000-0x48)={0x0, 0xb, &(0x7f00002bd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x45}, [@map={0x18, 0x1, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x3a}, @call={0x85, 0x0, 0x0, 0x37}, @jmp={0x5, 0x80, 0x0, 0xb, 0x6, 0x10, 0x8}], {0x95}}, &(0x7f0000ff1000-0x4)='GPL\x00', 0x5, 0x41, &(0x7f00006f4000)=""/65, 0x41000, 0x1, [], r4}, 0x48) 2018/02/02 11:13:37 executing program 1: 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) r0 = getpid() r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0xfff, 0x7, 0x69ed, 0x0, 0x6e, 0x700, 0x3, 0x7b, 0x8, 0x6, 0x2, 0x6, 0x1, 0x8, 0x3, 0x10001, 0x2c9, 0x0, 0x8, 0x80, 0x0, 0x3b85, 0x101, 0x7, 0x4, 0x9, 0x7a, 0x7, 0x8, 0x200000000000, 0x6, 0x246, 0x81, 0x1b, 0x6, 0x0, 0x8000, 0x6, @perf_bp={&(0x7f0000000000), 0x3}, 0x200, 0x800, 0xffffffff, 0x1, 0x81, 0x7fffffff, 0x8aa}, 0x0, 0x80000000, 0xffffffffffffff9c, 0xc) 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, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x9, 0x81, 0x6, 0x6d8, 0x0, 0x6, 0x1, 0x2, 0x6, 0x1ff3, 0x7f, 0x1f, 0x5, 0xffffffff, 0x5c9, 0x9, 0x0, 0x2c06a19, 0x6, 0xffff, 0x7, 0x1, 0x8, 0x100000000, 0x6, 0xfffffffffffffff7, 0x5, 0xb9, 0x8, 0x2, 0x101, 0xfffffffffffffffb, 0x1, 0x7, 0x0, 0xf256, 0x0, 0x3, 0x4, @perf_config_ext={0x81, 0x2}, 0x0, 0x1, 0x8, 0x7, 0xc9, 0x1, 0x2}, r0, 0x8, r1, 0xf) bpf$PROG_LOAD(0x5, &(0x7f0000840000)={0xb, 0x4, &(0x7f0000001000-0x20)=@raw=[@ldst={0x3, 0x0, 0x2, 0xa, 0x8, 0xfffffffe, 0x10}, @exit={0x95}], &(0x7f0000759000-0x4)='GPL\x00', 0x4, 0x8e, &(0x7f0000000000)=""/142, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) mount(&(0x7f0000ce4000)='./file0\x00', &(0x7f00003c4000-0x8)='./file0\x00', &(0x7f00001a8000-0x8)='debugfs\x00', 0x0, &(0x7f0000fde000-0x1000)="2cfbb1afd85979610556ec552830ec420026fa6abb007635dec0126c693fb5c30cc84787f38a842bb68279c0cb32cab4b7e2b94ee9ae6c2b5c33b68b7da69b53c00c56d7dbe0172c6dea2d34ec6d2aeb7dcb024a0882e644cf6ae1ea3ef9140974a36281d787dea76272ecbfbe56575663f25c1302ac3d237d43e6343a652e59b13e18bb07e3cdd2962f94b53de31ec2f22e6fa912b0eed6c917a4f90becc3989df4fc2d5185be8c803a007f4a2fbdc70cf3eef141c4d6aa589ef5e4453d9f23d35150a126ebd71a929bca1997b4b03e406f152aeb0672ff0e7a0bb3c0d951e102e96c875f86cc4749c21a2c43a3dd340c2cab62a37876c6c57c609be0983f1930aca5d744b229ea25cff251714cfda7045f6149ac0220103e1e21913dbcdd5bdc5b56eb1bdf661adb9e45c224667fc84cb05de5dd37f2f89f889f6364061ffcf3f33ba11d025f5c0061ddd125297b2e2f5dc2d3bc586043c16a362a2b96ddb5d33de38131571b7961cb41ecb515928607c390b7f1211f4e93dcae2da6c280be5314af9a8ff2a77b09a38f58c2a43c0ba8e81322f27f333bd69aba95625f31fc10a1e940e888aa00a10b9c04b665421680a4f24fc2661fb3eaac99a2975372b2a8ab2466c1547b85e78d640c1bab34e9d1d7a45ee4a2fa205f93013d8cb9a37376401f832584634a6a93166d87ed8608451e6000df769fae04ec0057f276e418198566856c7f75d4075b3ff3640213f586f14924e194942a45d3dae94220a4cbfc5373c44fe7da5c2835960b3889868e0c7f6f23864fefe14558d6c32666c78d02a7c9615416aa0a70146e206d4b46f649495b9f20662da5763555e0166dfea72ae00d9b2d36ba6699adbf5f5b17d9dddccda89f82a78cf93a7337ab2b6ad89e4e4e4b8442754cd5d00d9d7a5f707738a00c629848fc1d04aebf2e0cff5df8fc18ffc0ee0209aba12604cfa6028c4baec712ebf2c2cfcc7a6a82f6dbfecb6eb7b9e326c9d6a10d8126d66c58f8efaad6a405be2612fe78f9c9cdc29f714905e527ea92ac41b2759150f4483e20ab7b95a1e5e93234145b2c610f8c21594a8523fd424bb1869d021fe9056c4a87af3ef00c0877a8494329ce72fd3f85300326e646d6936f0fb9ae26c610ed719ef25fe53b117d5fcbc1e6e9d634e857e5896b89787907ceaa539638a35f851a66049ad4b9ae096cd9cadd6f87d0b04eb9ad6576a3ef209f524a5052756986c72d141403078b2aba9e4e47f984bb3ffd1c3873b53933b9c37ee8c267987f365c12aa32244fab3329bb356dec5d6f7101807f6d6a2bdcad809ba7591d668c9154367a8c275adad37d46634c6c0b5d2efa3de0421febaa941d49de482d45ac6eabf09051757b4a9b17ebf6efa15ed403131a79aefdeb549f4e19ba7a829d58268443ad55adce3a0d842b75ed4c2c0a8aab9e51a88c378b26d2bade14fc38fe1343879c6006c7f0910e18a551eccc82a8039efa62e69c306e38fdc5c9105cd7095b3065edf7beeb3577110ad90ebac74e7a2b4166d6255b94a3e42e0b517ceda170446b92b1a7d979e64449029b24a3b778914b1cb459203375ec4f9ee5cac7c31451cda3ec68ed130134e77596264f52c8e8d2df10567b5079a179aa6f2e1bc67786a3c68035a85640136ec907c06f425cc2da3735cb190c873f653fde01cc90df4dc675b6b3867ccde6c94dcf52bc6ca7c13422b608677600b301c9e61acbbc891216be1fed934916c5d6d882a17c589a16c82fa0c3c6cedd8d37cbc0aefb4e628491b14f094eede74b37be2941cb6525e23baa6dad8f280f8dd7161450fbb08c38e9006f9e227ee9a187587f7e2ed9110ef5541ae9eeba68b0252777c338dba1f348d007ec5b57803775be93de1e777aa5354a14e250977629879c290303066f25a6d608bc0f8dc8b73f5b6d60090efabaca8f8ff3f38aff844769eba191ed3f28cf3c29bcd0c97db9151d11e20a4cf41878b4eac3fb5c23bbe30e3ba713c1f0bb48b71b21d4da1b3b886281a31772ab01f12c3ff93c760194a9a66d674589a9605daef1e3d585e6521dd5c7aeb11b4a8db23d19a6d426ce18361bc239d9839abbd63829423221144efbfa4da159c8d8c185ccf752a657c8ff873e7002d7d86b4448ed7e4cf7f08913fb24293020fccfe1f1fbdc2bb7ce888fa45425b5d2209b9f6e630448800c6f73da4421717ef6ee6d7a09eb193340c8c7eab49e2ceddac9a1606bcf648505a55e9fc7864bc64cf51aa146bb5b8ba9703ab1f75beb04a2bb28fae3194eefd5c3ec17d3c8338daea4c1cd320e94e2e148a6cc3b936b734c95971bd0577f8502a3a5d534356e49948b398ab6d8592b09c642822579e9eb667c59056f72d5f8736e2d94f2c803f58dec31221edd76b678be4a47d9df6e4487b61794a3d4187323bb4a9645cb101fbd1bf57d120712164a7235f102a08e72c66c17309ea506b9d65bb58dcd42128ba26c6c9be68fa492acc38df96b296968d14e7b8806019fa9e76a36c98fffe045339b457c7eb997597f2fef52d925f5c0ff4a9657a8af63a784b451dc74a7e1227ae2d0c1256b6cbe81c0713cc15fec2d0808042b9af67f634a059fa06d561a8587f092d0012f96336393dd2a6075829a29d087cbf0500a4873f4a7f9da3927502985f6d26790a877ff639b022b23c4e41ae78ec13dd13013cc83cfff4cb9c245855b8beb35ba4539eeb2c9cd4cf76e49ea88d40991a233b0ab403c0015049860660bb2a41a52c36d6f9df6c9bdf5cc0964b393082bdaed037e2ffda5b43ae87c3f4181a62396c8a373a703b381e65cfe5ee5ea31a6cfd8db9404875203e4aada66dee4cb1a61a163dd913ec4c87456d37c5eb424b608637fade74bef7a0e40db14d340a8c8ff3e16aa7b14dd36f6446aef94f9f46e618e1d3fd24dc51a88d7100b8cfcd3714e8489769ceb6d9fad8165bc35b808eb679d8ed2d0bb6c8a63b9b506ca8ed122ec9cd72b4a8cdd11702ef3f0cb39804f4e2787bd768e015490967f6a0bc183a71c07d8d10299fc1f900c47ecc8f45ad7b010b5e7723de0249ca2bad2876297ad570570db946e849d79a79d0f26bcf6bb9a3f4ade4d52905498beba3e04291ac5ec2edd20e6f2345c01083b1b8f0695be694198305bb4c992f1827bad2581c616c0bdce4c25fc393920ae3412d65c51fda31cca46197d38e8ef30f1899770a109fffae1a2d786adccecd01057c0e4543ef05914d20b26308ccb6ae4c0ae80d3012cbfdc3df82e25cee853c7922b67e37ce07261d2f41159a947150285e4110bfc8078d98f74c34f65a8fa9d7d22bd9a7978085ae42b2ab9b0b13923d228d09f9790f94a515fc92695f3cb8a03825294d2c195844162131bdcf1b5618f3648b73ae7a7a6b7acc86826495195c900636a330bc38c8d22df0da301b28629bc8a19c5436e917558aeff3f11caaac2d7b2fc8d2cba50757a34dbdbb8fe2e8da1f7be2652cea2debc77b205d633e78ac6d01a6bcf35a1d2c7e0cd6e835231c012616d2567e040fbcb5de0ec56d59d623be6bf9847d389521c2549f3fb6533909dc2920c42dd0a7d0fe6ca2f57381a7a5ea101443db0a622ded79cb1644c361c0a65fea6015dc8b2c8d5e32659d5ce9754b7acaeef303e0b3b9de35fb765930914d18a7a4583e509d5a89340064573e86f15b7dad45c0cde17c7c6341083617c61eed8fc1adbe5ec23eff22d0685b682864d87a8fb0fa7319c4f4335d5cfe05e442a1a9310d840ff55404a12215ba4f5882ab618c904e6780471e3f0fd5a5c22c5d4d4b8b794392978907eba25666fbce2c5768163d2406131c53862f8c6d17450a8d5e82a03e69a0258454b09aceffac722460c4dd98b186cbdcb439c559df34c49773672a806a46bc4ff5d7acb3efab46c391e361cc8b239ac817d8f10a725c4d394169eb8ae1ec0a0c2c29a98745a4c947e2d4c8dbc57cf9f3b63ee11771fa47867ee721ad08c1512349eb99f68c5229f2467e7998e24679267d4a8d482f4191ace6c6bbd7c630874d6030eec776a6666cf2e970fcaff860d918270f8cf0b58111fb6d4b6fee365c494b30521db2261b62cc8552faef112547cbe98eb4664035a4fb367d74d9f60c11e2c899d620bc528a7fb0672aa3511afe9912724e0890693263691a3945b3c54d78beb9bd77fe0604d4cc111796553314130f44939978d815c067bad23a02a585a2c2e83ca54c7e57a977eae4548ad1e3536016b3b25427e5d2db3f49037e1d5e41595311e9e56b67c83fafe3529837968001001f5fb85ce327c8cc892216039eb92483ad37ed7c060c0d0ee2e29529c7c7bc1c82616510bbbd0fbee6b78cf82a51196d69c3eefbee4372314ed986ce280b7f0eb607b2790c58b4828955981477fbdaa4637bedbd8b3163ff51098895267d268417c152cf872110ba18dd9e5513de8bb8b722dac5a555c677ad8dcbb0175f9003c3de5875f5d2d261ee177c6f57ad69367829a1caf083ee3a5e3883d4321d5911ca676dd50a3ec7fec7b7fdda4efefd69b0d509ebe6efa929e81ab220389e70f4c17396db85c6828a7fe9d55465f47b5aacbc0e41429581522dec0f06e8e30fb0fe10e7ee2798b6fbeae9b89f7305692a661c44ff89726329a6c95a9c4c5e170f154e3732a6f33183328aeba02338d677fbed7c0fb4f954fcd2ac4e6999ce45819af2427ada98ac4b788308297e78527b1c2ed38981708aa8607d8359bc6416633c9e98767f556df2ab8585c6c40fb822ee514e860aefca710dacf0603c50ece526bfb916fef51ceee13d0394c14016adc9bc9aaab26be9fc7f95d7920b42bfa33aa16a61348c7773707edefef9f2e9868025f85abc745c7b44248092dca23ab165b9cb5ea1c74fb6009ecfc13462fc109860cdcac7e3afc49eb028d6f275fe7a5a66661bd7542b09182e66fb7b68e08ea6e78f09981b297d69810f1d205f732fb0ece1a33c8902f62c23f820f9a17cd5d1aa73726de7ffd19f3bf4a7289587b722f6857752f29cac7f5a9e98050b17d48703443c177314591997be0fb3228d6a0174c581c01ca42726d551c41c5cb67236d7709a14427390a00354eb7cee9f063d6046c95c6cafc3bbee9ad19b05b7384d21fa004eaf05515543cd1c46c51fd77296be21add3ac43a323b08f1950d48a1d143bcf230c03ffc18666db5c7d6ca91f2edd4657c21ad0a3fc8e01f324a0297719ad58a4a6cdc64d073d070a79019f9e42af04b370f6d5d0ec49088eb7469e2d4377568005c690cf8923e64e5af713e1fb3054ebe8adc8a23d153cb57e2ea5ad353c0b61adcbd896d3de8e5b0b6cb46d0f6d84dc7a7d1794d5e066ba8995eb5962b7e2272ac3513ebff82a4e42c3473d3f8f7da135d6b7899d1643a625ff388c2ce26c570c2c74b7318ac73685ffd9482deeda0299fd8432feec13f43e8d2a260fc60827517ed21335ec3ab71c0da4931ec59822db4e6e7a5892d7f0d6090512726fd03bcf86569d067ae73fb204dc868454a103802237dc30e3f0552d3d0bb4fea6632af2c08eefe18d5a5d5ee26f7c6f8f0657df577c72d9afe553bef878c7e2b85eb6e26a8b5e27563a661987ecb80f802cbe02a9694bd2ddf106b2abeff0ecc8b9e47df20482d14c75597b9c6d4de66a764bacf4b7ddd32de5366508b0c07c95e2b0d5d51d5e79df207f6521595717966097e9214c4775d2d8714491fcda656a29f928f5b13c1578bd18e53afba524c159b976e0c3fffe713c9d3a636ba80b0a5751510a6577a27408b9a4a059aee248c9b082153") r2 = bpf$MAP_CREATE(0x0, &(0x7f00000eb000-0x2c)={0xc, 0x8, 0x4, 0x1, 0x11, 0x0, 0x8}, 0x2c) mount(&(0x7f000015b000-0x8)='./file0\x00', &(0x7f0000cd5000-0x8)='./file0\x00', &(0x7f0000d28000-0x9)='ecryptfs\x00', 0x800000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000916000-0xc)={&(0x7f0000846000-0x8)='./file0\x00', r2}, 0xc) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a11000)={&(0x7f0000d7d000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b23000)={&(0x7f00004ed000-0x8)='./file0\x00', r3}, 0xc) 2018/02/02 11:13:37 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002c0000-0x10)={r0, 0x28, &(0x7f0000e80000-0x28)}, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd2000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009ff000-0x8)) recvmsg$kcm(r1, &(0x7f00004fe000)={&(0x7f0000fd1000)=@alg, 0x58, &(0x7f0000fd2000-0x80)=[{&(0x7f0000fd2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd2000-0xca)=""/202, 0xca}, {&(0x7f0000fd1000)=""/224, 0xe0}, {&(0x7f0000fd1000)=""/171, 0xab}, {&(0x7f000013b000)=""/23, 0x17}, {&(0x7f0000fd2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/4096, 0x1000}, {&(0x7f0000f58000)=""/106, 0x6a}], 0x8, 0x0, 0x0, 0x8}, 0x100) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x40d9, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000510000-0xb)="7379836b616c6e657200ed", 0x7ff, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fd1000)={r2, r2, 0x5, 0x2}, 0x10) 2018/02/02 11:13:37 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd0000-0x20)={r0, &(0x7f0000fcf000)="057587c3a541fa17d9342f629823d6383e9a2c126113bcbb17b01603b31bfacc1c888582dffc8f138d991edd2e6a1b0a4e5f0cb3eaf8fa2a94c8eb004d7094352c52b898d517609f624bf8a96eb05b01c9dd2d586a9626e0be2147162a83ac934a169ffde67b0c70bb7463b94fa0af236546e76325311bf7eb809894c48b6e417161f41c38ae19581751e6ea7c3b56b7db3a856a9ee9a0156b789cb06ddba974156d91864941645fbe0f559c70f68f8301baf870c8d7ea55fab637f92c071ab42b27a693af37a1f89b2a68842221b752130fc603bfc00c3037da694103f2a80b63309bc6ca3e5bcd", &(0x7f0000d1b000)="bb1f2c66062541111635fd4f0d0f781f7402acf53b72ef468bae0356f3b39d9b7f32fb46a810232a7db5b34b16b37692eb74ec8f96aa99c183a417022b2372fe0ef90745fbbd4da9a4fa527d61c1b8312cb7474c87f336ca7861e463a95b216112358410"}, 0x20) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd1000-0x2c)={0xf, 0x100000000, 0x9, 0x1ff, 0x5, 0x0, 0xfffffffffffffffc}, 0x2c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bfb000-0x18)={r1, &(0x7f0000fd1000-0x22)="6d1ed3239314dfe5905a3ef2ca9c47d9f7b7335aae1893ed71dac10a6db5c6362947", &(0x7f0000059000)=""/108}, 0x18) 2018/02/02 11:13:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000872000)) 2018/02/02 11:13:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000fd2000)='./file1\x00', &(0x7f0000b66000)='./file0\x00', &(0x7f0000e0d000-0x6)='ramfs\x00', 0x3f, &(0x7f000000a000)) socketpair(0x2, 0x1, 0x7, &(0x7f00002e0000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000455000-0x14)={0x0, r0, 0x0, 0x2}, 0x14) 2018/02/02 11:13:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006e3000-0x48)={0x0, 0x2, &(0x7f000039c000)=@raw=[@alu={0x7, 0x7, 0x0, 0x3, 0xf, 0xfffffff4, 0xc}], &(0x7f00003b1000-0xa)='syzkaller\x00', 0x8, 0x62, &(0x7f0000e3d000)=""/98, 0x41f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000acc000)={r1, 0x50, &(0x7f000070d000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r0, &(0x7f0000abc000-0x13), &(0x7f0000f91000), 0x2}, 0x20) [ 56.779181] EXT4-fs (sda1): re-mounted. Opts: [ 56.788952] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:13:37 executing program 6: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[], 0x0, &(0x7f0000c8d000)=[]}, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00007ff000-0x38)={&(0x7f0000579000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x1, 0x1, {0xa, 0x3, 0xfffffffffffffffe, @empty, 0x2}}}, 0x32, &(0x7f00008c7000)=[{&(0x7f0000c69000-0x56)="73d575ef34b150df276cbdbb281f6c06bb4dfe7d2fdeec88be96f24b0072452d5bb482500a991fb7b943615dbe2b917cc9d5d342115fae470980d39fb0ed5d4c9158b0a1f1dedefeef33d8ba6255ecf56764a3ec4817", 0x56}, {&(0x7f0000f2e000-0x63)="f5cf99c03796ea627df8cf05ecfac494e8f3c7d1636f810bf295c9bb31962ef0e9eb8068e9e5fe06293ae5c8ee83329a24416c686ce0f9b90091d1c554c55e3d292d40c2d4beface2f6ff967c130fcd7bb0ac39e919d89b87d220b79a4b333ef36b76f", 0x63}], 0x2, &(0x7f00002d4000-0x218)=[{0xe8, 0x84, 0x9, "c55cc4ff5b6b8a2921afcd59f9eb4610d95d16b5d9a4bff678c45ddff2f685312e9c2c6e353747595374a9ed9b04e47aaa2aece28420d3718ce17b066bd53f9b4b713fafc414ec0b6d011764a8a656b79b46afb8cf4b9a20b81a06b8b101a71564bb3a516b2c9675ca883532669dfee634f664aca660021892153320801324e97d4b28d98e61f17b7b39929e942ccae3386b62537fb2f62df17cb4f872753d9f88f31334d7692381e46913e85d3b37461ebbeb8fcce1d5e460dd639857e4b71f5e6ec35acb53a9de2ec175f5ec65c4256ae7"}, {0x68, 0x101, 0xffffffff, "d2a7a3278b349d918f0dbd64c06066e1f318693738d5c9731393c6192ea9edce83bfd9a9e4b01807fd0af050d2e7b0274eec0dcbfaf1d12cfa40d7a4f9f77c2fc4f171b00c3eeb9fa7502a53b6dc40485602bf267a6a6fc9"}, {0x90, 0x0, 0x992, "f8cf331f243fec30dd0fea943c21e53809196cc0d0b4e91c2f5de1a0fd58e39ccf3630a1f670edb5b486b9fc78cb76f759010d65facc776318590ed7b5644d219625842f8931ac1daae2d4505b6a98bff23a5c8adf4118e739f4bbbd0132863136e891326b3bb4c3e4c7b46bb7a298530b431dcdf720dcc546c6d113ef"}, {0x38, 0x112, 0x3, "df64337c1485b43148780f0fb538aa519911077bd74bd95b2c890ed324b85fbe779d4239e9b5f193"}], 0x218, 0x80}, 0x40000) 2018/02/02 11:13:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b80000-0x10)={&(0x7f00004e1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111}, 0x28) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x85) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ddf000)) 2018/02/02 11:13:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x19, 0x7, 0x100000000, 0x401, 0x2, 0x0, 0xe0}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f00004d6000)='./file0/file0\x00', 0xffffffffffffffff}, 0x3) 2018/02/02 11:13:37 executing program 2: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[{&(0x7f0000f1a000-0x14)="01", 0x1}], 0x1, &(0x7f0000acb000)=[]}, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x38fda52057abbffe, &(0x7f0000f1a000-0x8)) 2018/02/02 11:13:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ba000-0x8)='./file0\x00', 0x64) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a9c000)='($md5su~nodev^!)\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000099d000-0x15)='mime_type&$(@system[\x00') r1 = getpid() perf_event_open(&(0x7f0000053000-0x78)={0x1, 0x78, 0x7df, 0xba6, 0x8, 0x3, 0x0, 0x8, 0x2, 0x0, 0x8, 0x5, 0x2, 0x100000000, 0x7f, 0x9, 0x5474, 0x4686f880, 0x1, 0x2e39, 0x2, 0x3, 0x6, 0x1991, 0x3, 0x200, 0x0, 0x5, 0x2, 0x4, 0x0, 0x0, 0x8000, 0x100, 0x4, 0x9, 0x0, 0x80000000, 0x0, 0x5, 0x0, @perf_bp={&(0x7f000005c000), 0xa}, 0x2080, 0x0, 0xffffffffffffffbd, 0x5, 0x8, 0x3, 0x7ff}, r1, 0x0, r0, 0x1) 2018/02/02 11:13:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000296000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000537000-0x38)={&(0x7f0000615000-0x10)=@can, 0x10, &(0x7f000043f000-0x80)=[{&(0x7f0000066000-0xc4)=""/196, 0xc4}, {&(0x7f0000cb9000)=""/4096, 0x1000}, {&(0x7f00000a8000-0x52)=""/82, 0x52}, {&(0x7f00006a5000-0xa7)=""/167, 0xa7}, {&(0x7f00002f8000-0x53)=""/83, 0x53}, {&(0x7f0000105000)=""/64, 0x40}, {&(0x7f00008d2000)=""/25, 0x19}, {&(0x7f0000f0b000-0x4e)=""/78, 0x4e}], 0x8, 0x0, 0x0, 0xff}, 0x40) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00002b7000)={&(0x7f0000fdd000-0x10)=@can={0x1d}, 0x10, &(0x7f000012d000)=[{&(0x7f00008b2000-0xdc)="e70a165f4252c90900dc09aeaf185f68f9b23055ad40b5cb6d2e32a3960e0110d44337888b8041b0f3c8bb68149448ed333ec596d4dfb2f139e4fa457894ad6eb7c39b3a5dae7e68b3c6d089ba7bddacac36ed199c65605c7e753a2e65b880af1e4f0e48c01c406f08f31f4e090692c47bb8209bffaf88ba161dc55ac4d3dceae5616622058205321fb1f0c4790d3c9b0ab354b2a7d26ce6deee8e6a2068a29f16c685c43a8099edc7fad72f2273ed75f8edacb32e6a339eb861bdb5a464468bebae5c50d83381aa1087ad548ee806c67c0adc8709b0ba2d6ef99f01", 0xdc}], 0x1, &(0x7f00003fd000-0x19f)=[{0x48, 0x18d, 0x5, "3fc20d1349f4df7dc66ee9b4bf8fa6885a236b5366b5580b0981832d428b9dfd7f80df9f492b07066bca2afdf08eca146a5b1175"}], 0x48, 0x40884}, 0x2000c081) sendmsg$kcm(r1, &(0x7f0000571000)={&(0x7f0000c4a000)=@llc={0x1a, 0x0, 0x4, 0x9, 0x1, 0x4, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000636000)=[{&(0x7f000012f000)="812fa54bf7", 0x5}], 0x1, &(0x7f0000918000)=[{0xf0, 0x1, 0x6577, "f636d74467e05fa0512cc8b1df5365a2a826cbd3726f4ebb2b455117f65d7e1a3afb2c0f8585caceb3e3ff7763f8e180d5d97c294b428494debfef36d1e45100fb9998f050caacab5849eb31f6961907a2a8b6e314d3e96dbe535e433f072193c66adcf034e73d5ee5b41c38c9fa80d2fcaa72015d1ff8400ba36a7a7e1ab854e60d9bbddbe1deeb2acb26f520dfc37575345ef001b96bcafda11985bf0f68eca888f76a8be406a7d4a84a28f492f59d45dc3c8347fd2cc387ac0e9da9c2f32f1626ed80ced271a8b7cb6fba7327c06c096e248e2c5298a100e9e46a336cf3"}, {0x58, 0x0, 0x10000, "e51de3354a4e637b404be8a2f8641310af2b7292623d15df3e9d48a91d4e5b2b3ecc8d266c4262fe2585c07012bdfd42cd96657c708e60cacfe74234d3214f8bb3fa9e1397"}], 0x148, 0x10}, 0x44041) 2018/02/02 11:13:37 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f74000-0x8)) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f73000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfffffffffffffced, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:13:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00004f1000)={&(0x7f0000b9a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00009b0000-0x70)=[{&(0x7f0000a6b000)}, {&(0x7f00009c6000)=""/205, 0xcd}, {&(0x7f0000cc7000)=""/66, 0x42}, {&(0x7f0000107000-0x62)=""/98, 0x62}, {&(0x7f0000023000-0x80)=""/128, 0x80}, {&(0x7f00008fa000)=""/80, 0x50}, {&(0x7f0000cc6000-0x63)=""/99, 0x63}], 0x7, 0x0, 0x0, 0x1c70}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2000000000000065, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x6c, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0xffffffffffffffff, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0xffffffffffffffff, 0x0, [], r0}, 0x48) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000040e000-0x4)=0x1, 0x4) 2018/02/02 11:13:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d85000-0x10)={&(0x7f0000acc000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000e75000-0x8)='./file0\x00', &(0x7f00006a5000)='./file0\x00', &(0x7f00000f7000)='binfmt_misc\x00', 0x20000, &(0x7f0000b2b000)) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) 2018/02/02 11:13:37 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f000000d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000000c000)=[{&(0x7f0000003000)=""/22, 0x16}], 0x1, &(0x7f0000005000)=""/172, 0xac, 0x8000}, 0x2001) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x0, 0x2, &(0x7f0000006000)=@raw=[@ldst={0x0, 0x3, 0x7, 0x4, 0x9, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f000000c000)='syzkaller\x00', 0xd8d, 0x7, &(0x7f0000001000)=""/7, 0x41f00, 0x0, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xf, 0x3, &(0x7f0000007000-0x18)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x20000000, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x46, &(0x7f000000a000-0xc3)=""/195}, 0x48) 2018/02/02 11:13:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x6, &(0x7f00004ae000)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ab30101, 0x0, 0x0, 0x0, 0x100000000}, @generic={0x5, 0x28000, 0x9c, 0x7fffffff}], &(0x7f00004b8000)='syzkaller\x00', 0x1, 0xffffff3a, &(0x7f000000b000)=""/195}, 0x48) socketpair$inet(0x2, 0x3, 0x0, &(0x7f000021d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00006ba000)={&(0x7f000035a000-0xe)=@l2={0x1f, 0x7fffffff, {0xfffffffffffffffb, 0x3, 0x5e0, 0x9, 0x800, 0x7f}, 0x8, 0x9}, 0xe, &(0x7f0000161000)=[{&(0x7f000049d000-0x57)="4aed4cb02b4d02b38014e1b7c5dcc6aa04f8854043394d58e0a58a86c5a40d954add0794a3162f58fa2ed5346d5e3f9390818196999f65e4e68a39b0a6ade00661a3f54b77bf53e5f6cf288c0f5c820ea0d9d1a3bdff65", 0x57}, {&(0x7f00004e7000)="542f977aaf4183b3e98eb654944ea8368fab0793b5289251d210e916e755ddded7a7c5a99a5adcb194a0b6e67cac3b761e33c4a02b97ab14584b3bc72847f0f6d1f94d112ae608254febffe87e8c269a02f6f2105a02c69badebd6bfde6d76e78034f019839b0eea24a069b3574d9303395b340059a84a70fcdef9c1a19094781868acf131d4b126aaaca9c1a5a807c6d505838217474629c42823922e7d8e8724b84b93967684b1d6dce8dbef45f1373719650b31555b70aeef615b72d832a4f45c9e", 0xc3}], 0x2, &(0x7f0000d73000-0x18)=[{0x18, 0x11f, 0x9, "1302325dbd"}], 0x18, 0x8081}, 0x84) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/02 11:13:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cb9000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000ff5000-0x38)={0x0, 0x0, &(0x7f00001d8000)=[{&(0x7f0000c49000)="67dd729f5d52b3682e6cbdb8e846b59882d07d8d128a3b913d2100c761e9ef87991e8a85f2513538f4fbb680d1064929d44edf69580d7d941e9a2fb66e3e753e68ebefab1997bfe2206dcc8ce879764312c281babbcc7ee56c0456d259b513a7bd7d05d080bf4288099e7b96edc4321d1078e7a587aaf7a22eafcc968d405f6b7e0e955a9255ae14cede", 0x8a}, {&(0x7f0000f5f000-0xb6)="8edddb0942cf1a3971f6ce845db549115662e0c3b6d68775e498fa818c1fa06a101c83dec906eebfd4d7d4a53508fb714c433aca8adb465e5073da70521305177744bc888189d46c7205192d1e3b557412ad13f3778d71c5c0cfc02443cc99becbf6ba25802356be04b9769486e235f6a0ce7aeb8dbf27c78d260a12161f64a609b7cee398e06f69e8667e7acd3107bab844780cf07c5915ea949415b465fc682283dfc69ba91dcfebec3f116af764f1bd1663e58903", 0xb6}, {&(0x7f0000777000-0xc5)="53296c4d6f46ade6adf9c23bb9349ecf8d441aa62d8a5f4a75f08644e0cacfaeb2f4bac8492bcde7946177b8256556401f46f4c248bedfa5e2c1080cd6ba35080759b0ad7d3ea2a2aa3a77e50853c1a8f5d959f16ec1388a22d6bc8b1333003c3923eb72582fe0a8ea23463074fde3f09c508c54e12de4dd305712f68fe24c1acf69f0cded97872d21517408ccee91f7b0b90233ce1b40a44094c9af440ce235e26b054a136303f55db3c3f1672a09f9d931a15e8ace853ba8a10e8d7d3e76e3de8a53cfbd", 0xc5}], 0x3, &(0x7f0000530000-0x440)=[{0x50, 0x105, 0xfffffffffffffff7, "7b8a2c1bce82d6153c9a1a80935fea060586dd73adf82951103bcf34f43b199aedca154898b8055da58b60457287468652e6cd3cbfb7c63e12f7b44c"}, {0x108, 0x10c, 0x7, "56b7d4fab329fe08ec5c002c188201cb970f9be3426167b653dae696afad211bd61225901d96969d48feef3e9d2b70eaec7646ceee15682e4ebb41f95905761f4e916f4f9c043043f345ef54a2f81889d395ef37932fd635b128a965cf3a137979de6182aa655a158964db4eb4253eafe3a80fc95b4cfb2ce2bf760088d7aa462377aa6f9011aa2583745ace3ba512903feb2b7c5cadf327bacbe429a88962ac9518799bb17a0dac4f419761e26452e3abecdafba012f71f769ff1021faa1daebbdc81d3185e9b19ffe71ca8ee904649edbd2c8a4f482d730aec5cccc6559e97f0c5c20fdb318a59745f6f58f1848cdd1e9a"}, {0x80, 0x111, 0x0, "4edf0dd74fd5d72be41bae8230502db2699591e8a0bf87be8fb2f7a10af968b61516ad161680fd0b0306c5412e51fdf7b5829ced3285ce77174d33f97c274c198060494c363d15e3933e34c34edb477e7cb38ea345ad93ac167d27637bb8e3cc34356dc8c63cc74fb780bffdbd"}, {0x58, 0x13e, 0x40, "fff74b6de7246e5a46b63c58bd469aef9dd61d375c08dc99533cfcd19bdd524a34475931e6e16ea64eca63d69dd58b8d9b11dd12159da66d5248e5a5ce7ddf5febdca653"}, {0x48, 0x109, 0x100000000, "9a2540c714face0d3b145e74deb5a2339f405994b1cbecfa727c2b58c3769eb34c23d1beb04d34f15f97712167209aaab6c502166dfdd62f"}, {0x28, 0x0, 0x41df, "a3911e76a0cb927845c4ac2de1778da83c95b060"}, {0xe8, 0x19f, 0x0, "0d46d33bba7c47ebeac2cbcb34a538e373027793a681c2ae9eff4d9c0904fc7c27da488aed1092dbf4a9e6d880fafc818e5f407b304fd8b80fe4b636385fd5d7ab9219e8755198afa94f0fac506766be50f0b961078cfee7890a13945846bdfc0b46d3afc83e59181690627ffbe8e5ac4b6e9f0e953d7a37aed3def9f87ae3ba9b6acdabc03ec4bb43e150b020e631a9685033d7f4e94fb7f408b32f749415c2de38f5e4657ce5b7c89cd279545e8b09e36fc74c5822b5b462ec71ff8ab26757d4202391da06eeb6e759d7969df5b0eabd"}, {0x78, 0x1, 0xfffffffffffffffb, "2813a65c96a48e1c09babb3ecea5334daecd327c4c6590a35fc62cc9933697ccdcfa4d28a25f13a1d7a696ed51cc359291204bd402e1e9775d952fdbb744db4658a852407238b95c52c4a6c72ffc7d0c25ebdfdb27614388caba3e3d4444893bcf78"}, {0x40, 0x3a, 0x9, "b88ece2691cc4db85de1dbb2585a17c74e8f652bebfcdfd635ddd59e23b3dd2ed91768e9545fcb965b"}], 0x440, 0x4000004}, 0x20004045) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mkdir(&(0x7f0000643000)='./file0\x00', 0x80000000000000c2) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000bfb000-0x1)='.', &(0x7f0000bd3000)='.', &(0x7f000034b000-0x8)='debugfs\x00', 0x8010, 0x0) mount(&(0x7f00003d7000)='.', &(0x7f0000496000-0x8)='./file0\x00', &(0x7f0000e8e000)='bpf\x00', 0x28000, &(0x7f0000ce0000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/02 11:13:38 executing program 6: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 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) mount(&(0x7f00002f9000)='./file0\x00', &(0x7f0000f70000)='./file0\x00', &(0x7f0000f71000-0x7)='sockfs\x00', 0x1004000, &(0x7f0000f71000-0xa6)="603c50d6ecb387eb62123909a2469baf005ff312cffa4d5f4a01682316f39a30a83dec707ccb2ef48a62c7227fca1f2d8bcb7492ebfbfc065bd066cb8a5720ec6c7e692ab9a647cc0b7ddcd4f9a71aa0e65c6bf0197bbb279de616efcf0f37aeec5dbfea1f4793968dc055eac9ce5db0e1ab7f056fc7a69c934c6fe4d5ede4017a6f1fa26de049e8a81b8caf899fca253d43f568360f466eca53fa28b9ad8b3ade946eaba890") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x759, &(0x7f0000f72000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c4f000/0x4000)=nil, 0x4000, 0x2, 0x4012, r0, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f72000-0x8)) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f70000)={0x5, 0x78, 0x4, 0xfd2, 0x9, 0x7, 0x0, 0x6, 0x400, 0x1, 0x9, 0x6, 0x400, 0xfffffffffffffffc, 0x6, 0x8001, 0x0, 0xfc00000000000000, 0x9, 0x7, 0x8, 0xe2cb, 0x0, 0x9, 0x2e, 0x2, 0x5, 0xee, 0x1000, 0x80000001, 0x7f, 0x7fffffff, 0x1ff, 0xc1, 0x800, 0xe00000000000, 0x8, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000f71000-0x1), 0x5}, 0x24248, 0x4, 0x6, 0x1, 0x0, 0x68f, 0x9}, 0xffffffffffffffff, 0x34, 0xffffffffffffffff, 0x2) socketpair(0x9, 0x4, 0x72ea, &(0x7f0000dfa000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8000) 2018/02/02 11:13:38 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000009000)=@raw=[], &(0x7f000001a000-0x4)='GPL\x00', 0x7, 0x67, &(0x7f0000005000-0x67)=""/103, 0x0, 0xfffffffffffffffe}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000013000-0x28)={r0, 0x0, 0xe3, 0x6a, &(0x7f000001b000)="fadc6dd3c096dcc5432babba68f851ac0266d90c29a00d38053ab8d1ae07d1f57e810d21aeb9bf6a8c32abb58cf06b01ee118a847dcd6975a748a26639d23db3143d6340bb8d79756854989cc884157a8280eecef09ac836321f9a84bd85adab0114eb37a93037e95c91bbb42cb4f8486ee0d61e628f5d984903bb2c264d0c4c95e4cfaa1409d971f92ee7b1bcbb1f27564521908d9a5d49bbc3a4e268ab0d35aeb1d27cbfda4b9d5ce10368dcda15d62cbe656355d8c05903222ad53725aeed0fbae9e943f4791fcbdc7b357ff526276cf633699bc7372cd43a53ba8cd78156646939", &(0x7f000001c000-0x6a)=""/106, 0x6, 0x3}, 0x28) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001b000-0x78)={0x3, 0x78, 0x10001, 0x0, 0x0, 0x8, 0x0, 0x80000000, 0x800, 0xc, 0x1ff, 0x9df, 0x1, 0x200000000, 0x16d, 0x7, 0x4, 0x80000000, 0x2, 0x5, 0xd9, 0x6180000000, 0xffffffff80000000, 0x20, 0x1, 0x9, 0xfffffffffffffff8, 0x200, 0x10000, 0x100000000, 0x100000000, 0x0, 0x3, 0x1, 0x3, 0x80000001, 0x1, 0xfff, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f000001b000-0x1), 0x9}, 0x809, 0x5, 0x7fffffff, 0x7, 0xffffffffffffff7f, 0x0, 0x1f}, 0x0, 0xf4, 0xffffffffffffff9c, 0xa) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x8, &(0x7f000001c000)={0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001d000-0x10)={r2, &(0x7f000001d000-0xf3)="b7a7ebed277a780ea737fd333f93b119f2c25fa91027468ec439241154822c9c32259ec7b650013dea5f818bd9b99e9bfac9dd164b656f27491a7a1e054ef92ac9738ecca879ee2a9fce05d5ad83455bcfd1ce14490c8b93c9d1d6386ef96430f5a5bd1a416d238e7f75bf8259802340fe1a99b669709dab633fd11635b66ae17bcfb601bd24bd7bc98111a08cad971ae64d4a07a26d7e8137cb10ff0887ac2e7980dfa8fd8c728bffeaebf54fc974d86096ab26e1ed2ee3ca46a26667f4901a9e6dfb9b1b963131a8cb6706b24d3cbe7d3e8646c13e7c86f1ad7f6d25ac058f898890a642dd376593ee99daa5bec9e805e52a"}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/02 11:13:38 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0xc, 0x0, &(0x7f0000001000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @alu={0x4, 0x735, 0xf, 0x3, 0xf, 0xffffffc0, 0x1}, @alu={0x4, 0x2, 0x0, 0x0, 0x9}, @generic], {0x95}}, &(0x7f0000002000-0x4)='GPL\x00', 0x721, 0x46, &(0x7f0000003000)=""/70}, 0x48) r0 = getpid() socketpair(0x9, 0x3, 0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x1f, 0x200, 0x401, 0xfffffffffffffffe, 0x0, 0x1000000000000, 0x4022a, 0x9, 0x7, 0x8, 0x100000000, 0x3, 0x0, 0x101, 0x5, 0x2, 0x10000, 0x3, 0x40, 0x2, 0x9, 0x3ff, 0x3, 0xa4, 0x7, 0x100, 0x0, 0x800, 0x7, 0x1, 0x1f, 0x9b0, 0x1, 0x7, 0x5, 0x6, 0x0, 0x800, 0x0, @perf_bp={&(0x7f0000006000-0x1), 0x2}, 0x10000, 0x1, 0x81, 0x5, 0x20, 0x5b4, 0x3e}, r0, 0x5, r1, 0xe) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000009000)={0x6, 0x78, 0x10000000000000, 0x7, 0xafed, 0x5, 0x0, 0x7, 0x4000, 0x0, 0x8, 0x1, 0x10001, 0x0, 0x4, 0x0, 0xaa9b, 0xf1eb, 0xff, 0x4, 0x7, 0x0, 0x6, 0x200, 0x8, 0x80000000, 0x38, 0x4, 0x401, 0x9, 0x5, 0x7, 0xffffffff, 0x7, 0xffff, 0x80, 0x9, 0x7, 0x0, 0x943, 0x0, @perf_config_ext={0xdcb, 0x7}, 0x4, 0x2, 0x200, 0x5, 0x6, 0x65, 0x80}, 0x0, 0x6, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000007000)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/02 11:13:38 executing program 0: 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, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000212000)={0xff4538fdca55a718, 0xa, &(0x7f0000441000)=@raw=[@generic={0x7ff, 0x7, 0x40800, 0x1}, @generic={0x3, 0x5, 0x1, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7e}, @alu={0x7, 0x80000001, 0x5, 0x6, 0x7, 0xfffffffe, 0x1}, @call={0x85, 0x0, 0x0, 0x6}], &(0x7f0000049000-0x4)='GPL\x00', 0x1, 0x82, &(0x7f0000edd000-0x82)=""/130, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008ba000)={&(0x7f0000da3000)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000163000)='+wlan0\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18}, 0x0) 2018/02/02 11:13:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x0, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dbf000-0x28)={r0, 0x0, 0x8b, 0x4f, &(0x7f00006ea000-0x8b)="fbda469ca0a2052df860b3cfad008d139311b8bd83c901bf89b6d6f8772c7c2af4d00b7f1a93c3a1bf0efbe04b6b1c2bb99ad5ccdfe7d86d03407036e996e5ddf4ac75ea3515e9a654d68dbd7d53b5069c6a37ea296296a5f7b58903c15d62b934763db68885db45edcd708a5899a7c2e909353e6941318787b9935fd175f9787764e95ace25466514644e", &(0x7f0000b74000)=""/79, 0x9, 0x6}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000f64000)={0xd, 0xb, &(0x7f00003e4000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x2, 0x3, 0x3, 0x4, 0x2, 0x1, 0xfffffffffffffffc}, @generic={0x4, 0x4, 0x2}, @generic={0xbe3, 0x5, 0x0, 0x1}, @generic={0x3, 0x6, 0x5, 0x3}], {0x95}}, &(0x7f0000f7f000)='syzkaller\x00', 0x387, 0x58, &(0x7f0000f36000)=""/88, 0x41100, 0x1}, 0x48) [ 58.801335] IPVS: ftp: loaded support on port[0] = 21 [ 58.828618] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:13:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x800, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x6, 0x1, 0x1, &(0x7f0000002000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000139000)={0xa, 0x7, 0x7, 0x7ff, 0x5, r1, 0x1}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a4000)={r2, &(0x7f0000a73000), &(0x7f0000943000)}, 0x20) 2018/02/02 11:13:39 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000e000)={0xffffffffffffff9c}) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000008000)={0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000001d000)={r1}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/02 11:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dfb000-0x18)={r1, &(0x7f0000e6d000)="dbbaf8c7565f1b9b9e4210e0e0f53fe1c086daf1f65e920f9327dc6e1a9b37fccbb52220585b87966e542719f69c398c840e0d1b0e1685c9b8c76b78530b41133e2a95fb1a028f6a713cb628b5fcf327e4c0347fc73f9a4ca88eaf4167f572565c7c86ccc42bf542e9c23fc13cc55f1642b2197a9005e91aa4e7e5cb50261c42b313555821f693903b51ea2cb5ebd55720705749cc50e439d205000000095922884f27f7f88a0ffd61aa45fe21fb93a12dedb6ebadb3d31491", &(0x7f0000899000-0xa9)=""/169}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000528000)={0x7, 0xffff, 0x1f, 0x3, 0x8, r0, 0x746b}, 0x2c) 2018/02/02 11:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/02 11:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f000018a000-0xac), &(0x7f0000c19000)}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009e2000)='])\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r1, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r1, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/02 11:13:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="365f0aac76d796f9a46b72b610ac28e496f7bf553f4de270c3b8aeb3", 0x1c}, {&(0x7f0000000000)="a2a240e4cc2fc78dcf16fa79a175463534a3e43a2fd300c4ba6ba3de6ce276e6787e2cf03d9387071484189a4a2cd4ffcca11b7810c69623b4e667d30a6b4d0ef2cdb00f2a5afab6bf0c68f10bb42158ed5e5503b5b5a219f75e57f0f58fb0d4ade70399e3bc100bd36b1fd6bb1803fa539ef7759316dc03718baf27c5509ef98bfd78fa16bed0722f29c6f400b240eb4a568fc1ac223eb5b0f61c514b15bdfb80134ae55b5569d1d5a293e9d6e36fdcdf7241f789433fd58a1cb1e2fd7cd9d8", 0xc0}, {&(0x7f0000000000)="26a4093562cb313fd65bd1148d5a29084f6095868f15b15446a2130bac0a7c4022db4bf4d58750813d7799908aaafef0877cbae21869169c31fc40cd40260b4577d573e5aceac9c4ab8ab5b1a21a98c0e61d8b603e836e23f14b60c218384ca55577a4d148fe1114f89198520b636f192132d1b06456b91ef9c58eeed8b1", 0x7e}, {&(0x7f0000001000-0xc5)="ead043d36494b776f4172097f0d3b978a4f6b0e6fc12f2b651315aac94dcaaf92f1d78c6bf1e4db0ab8cab3073cb69042ebd11122e07cdd6e0430599d3456a017d3e7b94087b496819278f557fc47c27778a0c2cd77e26bcec6841f35b54fa9f2265335c9712c5690312e9cbd8f13356ca8b0944031f0bdf1a2f368c94eeddaee6cc99a0a2a1f3ebbce1783416b0b3141d9c7d13725893b201676f9377929994a15fb0ac8de82aaf66f484c9a5a5c63717ce16a731fa4fd899ce59891ee827af300fb369b9", 0xc5}, {&(0x7f0000001000)="4d398cd149b587fc9d5a3468", 0xc}, {&(0x7f0000001000-0xef)="df3cbec3866fe612cb5f7251aadc87449c81cfc88d400a27d82b0f14c7f85cb8d947b01bd63c221a676547dd5c85ae2df1b113e7537e9984cb418955591934fbedc6b760888e9f6f525c42472759356b897f95a06564d3fce5a93504c62fd77de9c3fad27d8947585c3e02069a78fbbb156069681ee7e411850055893c35c937b9b07a7b3c34e07b18e1f9d6141a416bf7a9fd6ef2fd7a5528ec47e7735006abcc87e9fd07c1e961c55c061a5f7d11a4caa370f24e3a95f35ff1419a7ee835db8ff3e623e23de4907dc5b244dd0890281bb5b547498bbeb0fcc24ae4abc3b1d9df1e0e779cd9aab8ec8ba1d62e4bdb", 0xef}, {&(0x7f0000002000-0xb2)="cbe1f2b1e59312b93c4f678b73de9507ab81b93b74b5067ca716c6f72f9d5349158498661101855c57e60385be5d1abd62c85ba816a2a9a551a25ba961c36bfdeea539b7986187aa9cacb973688786cc0069624876cc3e06fc33cdbbd4e343c0c6110d9343a7a30a40928210def63972ad63e410de3ace56d29247960bf5cc83e1e00076550391f4732960ec8cf02f53ef2bb7761ab7cc7e535661288c69f21f33e5c6782ad3af274575ed00d454f69d0f76", 0xb2}], 0x7, &(0x7f0000ba7000-0x2490)=[{0x1010, 0x119, 0x4, 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"c45864d9211c2243293b3280debec6a3ac8ec7742ac56e82dead3967bd62e8bdf65a95a56c7eb4b54c96461ded64491e751ab51a7f0feb6b9ed81b30167db565c60bffbb9f2b8283acdb7b5922fc63895562d84f29f160ba6e2eea8b5abd81e6562c5c7e4fe20961ec540a60dde2a21ae76a848c157354f3d1c511afb0e362d634639b6e46d290a3148aa1d3cdd8bf55ce415c0256c3717fb022c8be895614351fd3bef54b3ea42fc712886130427b42fb80a7e62662e86a063f36d77b9958e0b1b7c430938ed9b501a6fdeccc8d6fc0cbcb92e7bf23a675efc0387f2b773f1b0831"}], 0x2490}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r2, &(0x7f0000003000-0x1000)="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0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x0, 0x5, 0x40, 0x1000, 0x5, r2, 0x1}, 0x2c) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000004000)=""/190, 0xbe}, {&(0x7f0000003000-0x63)=""/99, 0x63}], 0x2, &(0x7f0000002000-0x34)=""/52, 0x34, 0x100000000}, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000005000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000002000-0x10)=[{&(0x7f0000003000-0xda)=""/218, 0xda}], 0x1, &(0x7f0000001000)=""/120, 0x78, 0x100000001}, 0x40010023) 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) 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$kcm(r3, &(0x7f0000004000)={&(0x7f0000004000)=@in6={0xa, 0x0, 0x5ea7, @mcast1={0xff, 0x1, [], 0x1}, 0xc56}, 0x1c, &(0x7f0000006000)=[{&(0x7f0000002000)="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0x1000}, {&(0x7f0000006000)="c921913e01cb2c4d89b9b8f8b600c208a5c7ee2f25e20089d23215ad4cdf91582c5895f03f6ce70512ded9404bfca113d88008e1c3083765f56862caf11d7e3d1d1e186cf218946f0fed", 0x4a}, {&(0x7f0000006000)="b93eef1e0fb9717941aca37bf92a50fda5c1c4bb6f8032d30e1689cf931f50382854418556be66d51245ca2d1b22d480bdd4b87931fd8ccd8fab24ece00648c6c5e85158a3e66b6ec6bbe28eb2d4e2a593a2abd41ee7c1939343e53ffc26ca5b164e1aa1403af46768f12dbf9e4332e0e3018281dbd72d2b7f4c139b8577c652a953cd882d13a25ac9a59371014b030dd5e3a1576eb5065d200bb4fbae75d28138fd3a696d56c360f7b59c5094de1808dcce5875c109067131705fe4712ba6924755f83b880d2498b7dfe166bb036a79cadecf70c3d7cd6d4b348afaefafb6dd2e7d958368d2d1da1e0cac132f833c25eeca36514b", 0xf5}, {&(0x7f0000007000-0xb6)="6bfdac66f0410e2e5436b2e82370c6dc0e57f217aeaf958fba514f348b5b659126926e3605148ebe6be8e3d0a044d78cfa49de45c577ccf61878532765a7e355be1e1705a54981a88359925b3bd052bcd43ce87a0f9b29c507b8ea5bae1bf42317911322fbd5041ff369cb28826e2853f6f42e48c9e790cd4af3d013d20e9dc5e4fb2b1ec1444647ca59e4a3ef270a4320bf9cab34a7fbcfecd9755d580b69244b66e9aa6e1aecc290ecaceb08dd025e10516ed1887c", 0xb6}, {&(0x7f0000006000)="4f49e5b7d7cc466542f91e83a4b1947e4f8493dc60ab496c2a81263a3557bebd0477fc524ea87acddb74c31fe33ee230fada8509b678a268f8722e7758182f210f68ad69b9cfc293f5ad9793cf5215f7bd535971341c59db14eb4cfd58f775", 0x5f}, {&(0x7f0000001000-0xef)="9d1466c70feaceaf719e35813f7e596d5cee6459a81c82e5a6e6eac47ed3100d2bdc9fd9231e91c218e0ce988035eb6dde494b2680e1f6c2c8bfc5a172ff4d5365c1ccc210f682045568b426c7a4cc275da0c7938a3d72f97bc5e3afd84b5a557d3fddc5874e99020fe50ecf498e79a820e28f12164df341011bff448ae12fbdb6b6670d9fa2f3fb6ce420457c5bc9c6d22406d918be8c13ae8f6e640a93ad9c7045434f4d949be492d9e563aa9943b04da8058ce4a874da0184273270567daf13297347cfe3f1d4cf8e02e0ecd0a7d1c6f7e21a7b18de829903849651e50038a6146b7451decaf4677492819d77d2", 0xef}, {&(0x7f0000006000)="710eb6746227c8d701c4c58ae29400cb06ba7e94535033fdd41482a67cf5cd8312554779506da644174bc6b890795e4858d36014237c6d2c50a4ea2c3888b308a75bb7b0e31620e3a6cd43234946f78c712205f11cf678", 0x57}, {&(0x7f0000007000-0x14)="307318bed9bea518940fb9035b53ff32b9833335", 0x14}], 0x8, &(0x7f0000005000)=[{0xc0, 0x13b, 0x0, "365dfdde01a617bb9775e98475919fc6b2817a8bf35088af3d1dc0749c0ba02a77bde9eab519fc14939133a2f8398d8c02d6ef67397298177c2bb1ddcdb6767da7e07532a331aba6ecbb21ccdd0bd6607d88f234e80ff3048aeca3bb67783e44dc10f6115dccc4ea33cb4529f030825ac20397b666d945da5a56bf28def2d1e65c89a07165bc625090915b25f6a6185b95a125362c002a4d2df5b3ec120e3875d166d14ef7c2a8f7d6742bb7329da0"}, {0xd0, 0x103, 0x1, "864ab82c539d7d95fe0ea4fbfb1ba9b63eee8603f90ede37ff3f783fa3210b77be205ee992bd6874850d28973b28a9a76d17b6ca91f982b5c15b211ddcdb524c75f8e7a2ac2c9a9087bc0e8150adda9d10de46c8bfde98e21c15a6480482880e7e6034af26e790ec1a1843464d03460bb49386759b64af6d52d45db17d40576f0d0f561652d185e8e27f15cd2dc1c0321a8b10bfac1745f025c7c30544ba7f9ee7eed6211168ed051d333f5a4188b1e600f6d0c300e3d3070baf35"}, {0xc8, 0x0, 0x5, "8efac42ff63348db05b46de0beed30a58b898b1497aa31a6fd4a64d72b9216825867fc950ba8ca987efce41c21fc83b5ccfedfdf47975db36973db86796f77b04e8483a1584369e8a584bf21afedbf4baef0154f5da32dfa1b528cb76db251aeccd010a2fc8a210d406e28c6f55373ae1c90927cf62c8a1d64be3afeeee7672371d611cd7b79eb9a7c253325ad8a1c6310d87c3f7ab3f4963459543555c1c15de8a38465263f5eed4091f4aa13707c2b27b07d"}, {0x38, 0x114, 0xfffffffffffffffa, "49a24078f6b8af9f0b5890e647d1aa70c4f604ddd14b161ac3f69f88390f869813b36e"}, {0xc0, 0x10f, 0x8, "5b761613d1734bb3b02f9f8798be32aac937ef04c06b6dcfa10e4bc4f599eb16e78a1ee2318553ed1c87c605e69a824d9ecbea0c6fcafd5c020632f50ddcd5d7a8f051934c5ef48e2ec7791efedcb2a771006e08c4b8eb2d0b42bbf03da8ba802d5d0f52bf9967e1d0de45a4f0f9d0c1ea5e1a786f159e3e7fd771d8fe1492b67ea31d49c8d84854e42ca54321c04e0d6abb56bca93f85bd550563e2c87b81e00db511731a9f9ac111f6ae22"}, {0x78, 0x0, 0x6, "b66f018d6e7b4d1eafefb2dd109324dcc5ba6cc6da84a49f7f020f4c09b3cb71590fe88f24030e29e2c684aecd2f03da133339fbab790bc028356c389347a25866a2307762d3d22845474c63d62064dfdb734dba86e290f56caa473469f47648809933449d49"}, {0x98, 0x107, 0x9, "8a3506d27e0e602022a6172c6e56982d3847d725720469461bb3c8440ed0e6761d2f7714a1f32cfab812218f5647d740696e705c7b34e5ad5d591e3a59580065d988b9ce01124e6b253a93310a7f5cf1ac722762a6ffd579edcbff842fcb1c07a814a128c9946e1c0aa412dd1b55ceaf604b30af507a374e0db93f4af187dd52405e"}], 0x460, 0x4010}, 0x4) 2018/02/02 11:13:39 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={0xffffffffffffff9c, 0x28, &(0x7f0000002000)={0x0, 0x0}}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001f000)={r0, 0x100, 0x8}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1f, 0x7fffffff, 0x8, 0x8, 0x10, r1}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 11:13:39 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000f3a000-0x2c)={0x5, 0x1, 0x400, 0x6, 0x8, r0, 0xffffffffffffffc0}, 0x2c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ff6000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006da000)={r0, 0x28, &(0x7f0000380000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ccc000)={r1, 0xcf6, 0x10}, 0x98b4100adb27f43) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff4000), &(0x7f00002f4000)}, 0x20) 2018/02/02 11:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x3) mount(&(0x7f0000b81000-0x8)='./file0\x00', &(0x7f0000110000)='./file0\x00', &(0x7f00009eb000-0x7)='autofs\x00', 0x0, &(0x7f0000464000)="86") r0 = bpf$MAP_CREATE(0x0, &(0x7f00003bd000)={0xb, 0xfffffffffffffffd, 0x7ff, 0x0, 0xfffffffffffffffc}, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000424000)={0x7, 0x200, 0x9, 0x4, 0x0, r0, 0x4}, 0x2c) 2018/02/02 11:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f30000)={r0, 0x50, &(0x7f000069f000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007bd000)={r0, 0x50, &(0x7f00003e8000-0x50)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006d4000)=r1, 0x190) 2018/02/02 11:13:39 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1, 0x0, 0x0, 0x800000000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff4000), &(0x7f00002f4000)}, 0x20) 2018/02/02 11:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x43) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d24000-0x10)={&(0x7f000083d000)='./file0\x00'}, 0x10) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)) 2018/02/02 11:13:39 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd2000)={r0, &(0x7f0000fd2000)="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", &(0x7f0000fd2000)="739a1defe6f257bb3dacc38b1531687fcd5fc3330a30984a1c5a6e91e7526d060e3316c25452c4f185e198f3a411bf71132c16fb69419dc59c786ddc6801de16bc0f2388000a1580ad71eed931044175003ac3386e787e83746019ab8b79195e6d", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/02 11:13:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004b6000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cf7000)={r0, 0x2, 0x1, 0x3, &(0x7f000017c000)=[0x0], 0x1}, 0x20) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000f83000)={&(0x7f0000f4c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000f19000-0x20)=[{&(0x7f0000ba4000)=""/95, 0x5f}, {&(0x7f0000d76000-0x9c)=""/156, 0x9c}], 0x2, 0x0, 0x0, 0x6}, 0x0) recvmsg(r2, &(0x7f00007e5000)={&(0x7f00001eb000-0x80)=@generic, 0x80, &(0x7f000053f000-0x40)=[{&(0x7f0000319000-0x54)=""/84, 0x54}, {&(0x7f0000e71000-0x55)=""/85, 0x55}, {&(0x7f000017a000)=""/215, 0xd7}], 0x3, &(0x7f0000935000)=""/156, 0x9c}, 0x0) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f0000182000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f000053e000)=[{&(0x7f00007a7000)=""/225}, {&(0x7f0000ce1000-0xaf)=""/175}, {&(0x7f000037a000-0xea)=""/234, 0xffffffffffffff4b}], 0x1000000000000073, &(0x7f0000e4e000-0x1)=""/1, 0x2b3}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000d5d000)={&(0x7f000093e000-0x1e)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="84dfd3e5d77cae298c58c570cda6b97d"}}, 0x1e, &(0x7f00002c6000)=[{&(0x7f00003c3000-0x53)="013f905f77b0d7809efd2a61d3e44f97b606e3372e704dd5cc0ae9417276c415eb39359bc3ee33d857e9eca5ed007f794b03ca6b9b9a7ee953c4c63d943fa38d1f4c48f44e477d3f55c04fdb28252191a5", 0x51}], 0x1, &(0x7f0000fe4000-0x110)=[], 0x0, 0x8d0}, 0x80) 2018/02/02 11:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f0000779000-0x7)='pipefs\x00', 0x1000000001000, &(0x7f0000bab000-0x6f)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f62000)={r0, &(0x7f0000561000-0x1000)="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", &(0x7f00002ac000-0x2c)=""/44}, 0x18) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000936000-0xe)='./file0/file0\x00', &(0x7f0000f7b000)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) mkdir(&(0x7f0000a0e000)='./file0/file0\x00', 0x99) [ 58.950931] autofs4:pid:7254:autofs4_fill_super: called with bogus options [ 58.990704] autofs4:pid:7264:autofs4_fill_super: called with bogus options 2018/02/02 11:13:39 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000580000-0x20)={r0, &(0x7f00006a4000-0x3a)="1234fff41909059f90c6d7a0803c07f2a0adad06a1f997a07c24ffe1ade434098771de66e738179db5e5e1fb694edab993ed9329fb07487e06f2", &(0x7f000042d000)="90c6032ba514cb8d94cf2f9683a64d3c9a4dc16aad30db403ff1672e970c0d30f28e5e4a82740ca3b627d19124171c352b058a8bf7820a2ef9bb2ef4c108416de23325c2b4c269fc0155fc4c25db833aa502218aef8f6581b4ad9d7001184b3a1b4d3a1ee08e67e3c786dfc7f387cb920318cb4c07b39ccd45645940c9e6e6ddea230399ee19cd59c53f3909683aaf33b2fb7fca04c252b5eb2bbe244ea7c80d6524cb5ad1b86c920888149063ce0d4dd1b860b2808708f8b9412ba9f9594cec8e9c82efe9e7681cb7f60bac8bbb3a06c7d389e9bee766b6803b46dc1048e2a385ec1d92dc8fde981aeb43a24e8e2e1cb1a3fd8eef"}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r1, 0x0) [ 59.000653] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:13:40 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000023000)={0xffffffffffffff9c, 0x50, &(0x7f00005f5000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005c3000)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00}, 0x48) 2018/02/02 11:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00005ba000-0x8)='./file0\x00', 0x20) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000078e000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)) perf_event_open(&(0x7f0000198000-0x78)={0x5, 0x78, 0x5c, 0x101, 0x1, 0x1f, 0x0, 0x1, 0x0, 0x4, 0x2, 0x6, 0x3, 0xffffffffffffff01, 0x7, 0x7, 0xabc4, 0x9, 0x4, 0xfffffffffffffffd, 0x8, 0x101, 0x8, 0x10000, 0x1, 0xffffffffffffff7f, 0x38000000, 0x6, 0x100000001, 0x8, 0x6, 0x7ff, 0x800, 0xf1, 0xc72, 0x0, 0x200, 0x2, 0x0, 0x100, 0x3, @perf_config_ext={0x3f}, 0x100, 0x2, 0x3, 0x4, 0x8, 0x33}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0xe) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000051f000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000d4f000)={0x0, 0x0, &(0x7f000024a000-0x40)=[{&(0x7f0000d81000)=""/53, 0x35}, {&(0x7f0000093000)=""/144, 0x90}, {&(0x7f0000fa7000-0x6c)=""/108, 0x6c}, {&(0x7f0000dcc000-0xaf)=""/175, 0xaf}], 0x4, &(0x7f000023f000-0xc)=""/12, 0xc, 0x40}, 0x0) sendmsg(r0, &(0x7f0000b43000)={&(0x7f0000fcf000-0x1c)=@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000349000-0x80)=[{&(0x7f00004ac000-0x1000)="6170d0ac713008d158ec5be04ea671815fa0be035a96986fc6615b34200403dcf319797e328ca5402993f58c53912a6d2a2fe53f7d1bc0551d6469becc661e2f4b3245187cbf1995f1c786dc31105c1163f113eb141133a14cf0e7f15c2b9dd48b4e7a59efe6933344c2070e2ba67bc4b3c4593f8e3a98b475bccd355a65288e7eed8ad1e674513778fe471bd21257633235e43ad2c35ecf05e164560936d10cadbf6a886ea2e9a441efa05771d66954b2c0c7d71187bdf3d68ff8cd43e7ed7a9e4a551cd4be48688bd6a56a39fc0d3e2bafb7857c4304c98cb3bea0c9609ebc8dbdcdee25fd4bfdb5cc992b1a6c53faceab85217028afbd1adfda999c6871f06498dfef5cc3851dea9c739a0426fd0ccf864132ca4c56aaf9728730fb8a48dc2510429054271a4fa173a4c0eda9dd3853c336341d4b36ee510d4b2c41614769f3a2176bb345ce34964462d7d6dc0b13377792d594a080ec0b84ca25ab46f17b999a3baa7bfc2b6683003243f7acab2b4e1f9512b0669b4fc83a6a7257aba2c7deac9f0e98efc7e380c68d9938f37f292acb0143382e295a4016a911b6a5f9c28570c98848c80abf2c6dade8b0008ab9f419157577e31cc3a66bef2347759375236e269ad4e7bc64dff393386f54e3a1c73f69088b2b0492197570978da8c6e9d112180a04444483e2adbedff2b97f99a19787c0811d05b8d9d5d5eaf698292a3891bac7d7752dc01d95bb093886e465ea94f84e14061c68bb1d8f2145bd137a6d097a166995a9c1a7f05df01961d275db9393ba9a13ee0436c9c7a43fe7a0d9fd4908137116e30377620b9d195fe19b54dc59cf085cc4ec8952391745ab116c83072403069d72d8d8666519cc1dc7511c589e9540146bf1c8df345248fa889f44c89ec89e56a6c5e2bdc6bd038118cdf7c3ec1c2a5945e547e98559ff5622cb5b70e47d0251c41b21c6f3db2113b65cb4995bde9a7c6956b0135f09144ed415086f72055b0a166185ad7a1acac33a47397daeb5d56d9c3121ad28ee9d98e2618f5110507cdc637c91619143a9e50cf81eb64cebce631349644704c716c3c52d590b1ff5626ac146a7792d47c060ecdceb0069cb4f9568044f1663fef1250083b03fb1cd0c5d6fa83e6088c91e53fb3e29258ff65a6e5f357466902750b71d5f33a881b9b7e511a3d0d0f5e11193e26f84826a793b20d3fde351fba7068b50463434ccb5928e79ae88fced3e3e43b8e0f3c43aee505c486b4a609761a314faed625ee8f2bd5b630d656c9f22fc2633db637bfcbb13d444f8d22ee9081f4aeb0b6f0e2f9f61f98ddb29aac05b350a695942ee46791e833dcfa0eceb9e21138f50f7f043d7dac5e3ed56e25756b5bf7923359d81236cf759df9bf01fd1c66d8b18f4d88c46a59d501cf8ae4660e11cc10d2c9195497ea636a3933b7248e8a2a79269e83e95b3d82240b7122fb4c8a07dba466f8197d97f2e67b2979d75bd53d50f4a119b3db30cf948f7e34fd252d4c7c8c21a483cf810f0881eaff71571e43ccd504230943a9ef142e3334583e0d051bff6ba6903d6bc9eea79a6baeb7a3bbd1a013e4a42ee69e0f1939e5b332eeaf13ada2c82e1bcaff634cc181e32fb51be25ea6ddba484f91ef05ba850b0c2758ad680f5198305ac5f9ad72c10df0a9cff30256c8e6ed1f6d8bb5addcb036700e53fe8c8de37fc26e5162e62c206074677ed6167f24d16905b16360505b8bce965aba8968683eb46b6abcc8b359f513e5fbeebd3651f7913bc3c9c62ad2353de3a83dce0f5b6a0ea8398067d0746b703e71d7d110f979a43c257698617935b9fff5c2bc5c6d9121d2fd353171b43029db68529b975dda2f0e0b3152cb26739f79b0e8df8c671aa4f3e1af620d1ec6b3435561ad36ac4185b8d82e9aff2a0fb7edd5a839d2dfef74ee85689e7fa5b47a6fdabcb16b0cc6e98034563a6ee7a4b6617a81b6a0a99d8576d3007f79c4c592f6ea17a8bfa8e3e2b57349554e13c85f68fe74b79643512e32f9356ebd0a168dfd5bd7f02aed0691650306acc0d2273ec0c84b390e5c98ea5f4bb0d5685d18fb7461a73b57d71c576d56e131ca1004ac0276bb29c5542aa5ffba676cd66a9cdb7d7c70a918843de4f531b186cae32c5841ac339e88f78f4bd0b8f6a866acd6e3eeaa9910b8057af2dc6ac42c7d93c50205d2a0bc48a2d1bd8126243552539a7eaeff74c6e9ca09ef50a85b6ab6dd1037cc0eb22abdce1d4fccf7ca435fe78d5c4108fe7193f6c0efb6c36c83c81b2092c4262e7af1ce96b4eff21bd5cf7da43a2104642c233e0d71a8ea069b99cc3fbc460441a4cad894c9cffb5dc011cabce207661bab6a8bda5d19f651357caee2121f731bbc3c7f39f2eb476e38c6a5220c2c3e02a7b0d9ed4042613c69c6fb171b99fcc78e806858d0701c9d624b7875d30060dc3fdd3d3336e96875a688ab3bc80f22146f6963a20bbaba286314f9c5108e511d98e40da3bc84f564fc77d291f578d58bd23158ef03ee92a47284cb8cec5b53f2fc856616fcc78656c368ad1ce547ed27270437d7d9544f50f04cde183c80ebf91fe11a0bd76ef4868490de1230c96988dd2f288e655a1d711ec4abf10633bacbe88ca55f490386bde515851570f47ec70dccfdf56919372b4d08238b6f14ac073f647b72c2da669a7d5ef537942ff3b0c089b45fe06ede2b784fd9f60b24a8afd8f294f792c5015e28f6855a2692f035a8027520de3ec9586e5433523577711042688e04f2db09e25d62d66d0fe1c477d577904ecbd5baffbc0f7b6586f646ae228b5741d904c6470c59f03ee75d92277cd96ab2aa09f9d7ef6b5e3e32b216dad4184d46578f040f7676dd493e1f0308a3dc453be6b5ba6422068e609f4150c5a6bf47ea5406e53f7554bbfa4db4968cf1491e506638885bbf2071989146ef288efe108f353045711b00518a1ab33c05be740bb00b91d6515cff2db98fad4a1291616d1d73a71b944bf1e10432a2674954d01be13001fa2f2491fc79041b9d9f8f0337f0d1c3ed6398d0cd359141c5684fd2462903f90eabecc0f973e693a4baaa9a83a3a088ca48d2556001c209d6d35da71fe4b49a9f44ae1073e19b2f9171c99ec364e791ab5d207984d6265ba5fc0210ff32e4e4e6efa1db17008e1455e09b038501e7b5dc4689883f37bb9b37fb790b201111d4629658c706e2465d693d81f8b3c7dca06b2f448e5d604da5cdd30743424031aeed4cd62ba8e9657c11aac98db9858e47e2142b2d1da9fa8c08df560f18286a6094578afdda9efabe80d65a3e8c4549ceae2ee45a6c4997b36b5e81e2a01c39ef68a88604d572087bc0c4e9bc17b8450106c2c93f81133255291c53ea4070fc065b8e29078edd5f86a553cecae708b8c668cd87c1aed1b0e142b4a3b6db11451114ddb076f909b67d3ad54969ee2d87f87f833ccae32a3d401c71e9c318f8fdce09d90d8e4666457cd5cf50030668e84b48746a3335e4e619f69f4ec7943c8e1ecce85553f4e3eac262d5607d93c20d5b7f543ea702ab3081d5167a5f536570c5d14496537e4a5c543b10fe1e02c2e613229b8cee112d8546831140072992069608c98387d092e7cec6103b8548351b4b814aafac88b8cb39e3f72259cc855b49379e23a6829490413a3b6aad50e12d30b7a0a18b2cb1ec9cd5fdbfc4e1265f33969d8a42989efbae9e3f66df39079b3deedf2f635e13810b8474913ef80e7e0f6538d957901064832adfdbabd49477d145c0e2d4f1cc81f613a6aced1b5d31312227fe095a4028a009c1b2b43600518a923fee01f103bcf282e9594529f9bf6e59dc825a7462d78762bde356d08ca0095245daee828918bcc62aaf6bf4366ae27a7d0656ac3a0073b985a286b866006b8255c922999635b03aa2b7a69697bb0bf75c25381ae94ed53c7fa0fe0303fe3b1ea39a06654054332798c80df2c75d7567c0bc00cfbc5d16b85ca0137c0133b1f32933085df6ee8dbac8313ab83d1a022b2315b6bd16cd212a8f0ab76bb43b278fb12662ee4e3fd84ca3468abe62b59fc71067b86d730f55ca67e6639cbdd6ca62eb2be7b2d644c9819582b91f6aa6787ab4fad85cc38fa2b64df25ab4764650239055e6f19aac7d6270dee3c43ef51c38d0bebd63fc8b02cc6dd52932551bef5006826a52f20383fe8ba462d07fffba332834c374098f8db77ca5710d6efab631230c037da6c7f093b6a823c7dc82fb978b5d59cbd20fbe1094e59674ad0cc3b0024eb5386d1b43385d3c7da80d87254932ccb23c40036085740ca5c42e902a9f2427085258395b572632c9f6f0d1f8042c21e06caabd29f2879bce76eb0295f9c1f3e1f5a5c643a5f714444ffa2ff09a488d37fc48c951632b45c4fcc598996669ca2861fd98923794ee6e2cdc8a1c7c260494ad4a926ae93ab1494da475d83b53fe78d5e2b992670a7f1005a353df83e672fc7a9aa50ad9cd1adafe3aa627b32a61738127fd7399d8a7cee01fbf7dfe4746e88b81ebd6b8cd2e2fc4e16fbcbcea5beb6f408950f07c22b65f9198a27cea591af94ea091b3655aed6a6bbdde99628b92d70505040258ab9d7f8b6e5fef0a7aac23d239f2c06f527cc83fbdd8cc8a505f164dc81354bd8200e3b5de2eebae1ba905510d2514fb01728df99829553734cdc5e9328649eec9369f839cf9f7118eab7b29df9c193a7d1346970a344ddf1aa4697557835491f38004d1cd8d130028a02c06297fd9488ddcba4065a256637b16de21f8f3f42ad1ec6ca7d18ff58b91e511a0d2c511e892e1722b0798b0062c69e5018dc9f3a148b4109b19dda8e764ce3532f971ff071dfb1139554708c6eed0f369186fd30af7d318183cd15ad8d12e8a5e491802949003732b474f3f14ba3526bb5a2879ff47dc828a8136cd1492b95e7e9653c8e6efcf74265bfb9d98c20bf14e082227361e7a4800e43893843ad85666a7cb5204a35003c5db81f044f17c36c04f9c63af5316bbcd4be6a97b37c45b9140948129e6b465ff953e357e086e9b08d50ba0c95dd1f27db3cb4199fab8c74576f9f2ff5fd6959a39ce2d0324fc52332a6352b16e34efd992a1bf9b28d686693378184a28782d01a57d8f51b5510d475961dd05c625da3165aed51325a756d1928e7800d0a61b0cd270b41c83f43d5b0c29fb54a289e244131bb4e1f69914a22b70518f7fbf9f233113af9cd96a740b86af79134b5de54139ff9f860eeb29ccba8b8b28dfe4a8a0a1933b1501431c22f080bce0f2bcd00d37b36543b9677fb92643533b4885810862cc9abb9d78ac0810fd5e4806e562c805efd200953c969658e1ef42011cb4fe38a752f507cbf053da41a3f9c3837fc333d9d9372d7cfe1297085981cf28082b7a08c10566a714e4f24100b3e03655fea212288e8901bd3b9a98610ba6c84da05c4d3ddd2cd1bddc5979429e8cdf5203fa28d897af58ce8c25ead2b53e26749da25f2c0fea4f145e8c88259a4b0c2e0b20912b9afabab20a6c6e6cde88541f726acae609e0eb909967ec7d41377029a7f6d99232c7ff1e1ce715646867f920fc7860eadf96501e7c257012450f84916ca04413d83cf560ad8b5ff7f6eff5ae5ae380531a9cdd0d12c0aea65d053c9c7a30972edd0a12e3eef812794fc264d7e7a5f7c991ad9e68fd8319f49bef69209ae60ba3ff89d2ab958a00047c33182eb81f0eb6c0e19895bef62becd7151924f1cf83803413922a497bdce633fd46beb70272fe936c4438584b10f7a16e51a29952372d53ceb515bb38cb37e", 0x1000}, {&(0x7f0000ae9000)="faaea8a8a4fb55dc1ce8f85fec921e8efd168b583385597ab7df5fe90953d95ea6dca03d6191e28999a35cbe9f3c0845bda63d435e064e31db20c5ea10bb349560f240985c387161d27bab07ad1d33dac54e0b2a83107936adbcd27dd0a637613dcb73f1a32388049c6c29d57c2b39e280c13a62cc941e43dca4abd3c8636ea3fa5c9394a3cba0f5865ce1cca371409b8a378b1f3beafa138bf76f320496eeae4b3a2c", 0xa3}, {&(0x7f0000ed8000-0x8e)="3672bc9a4b8faf36ad9b03ac240947dd4a9645b8e8c51ae85a87d6a0dde3244f3135fda285958a7ae94c5ac0b65403a8154cccbbdc9c6850aa881873fb52aca28cde8e0dd43e67a77b6a80aec0d5e9b9e4c4026ef6a0555fcf2bacc6acd36b887033ed5d62c7291bc404027212098a74d03df9c3afd01d94be4e934b5d712a73b9541797e53d9177f219b4701f8b", 0x8e}, {&(0x7f0000d74000-0xdd)="4156dc94551310ae92ad2b5f3c1a242a49fadc561e49825b6b16e2f7728de82fe2b2e107b8971b270849a80d60958ac79e0f48c4ebb7c000da6682362ff04f901f57502ca37f652ca7b55da09d80556db47b6d805daa083eb5499186c26ee122c3c91deefc28454429d268c1e89f6e71cd840387d277ba1df5455057d4bdf14fa91216bee3a7000493e66149019b8f8eceb3ca5c26de562caab59823cea035578734cd8fac921a2b92e25fee0de69f96837fa5db3d7a2a46b1ead3d3368805dc8b4f9ee4419644663e98078903a3ba9478a4010f9fc8c8d78004736bd0", 0xdd}, {&(0x7f0000de2000-0xb7)="1588d31d8cce026c4942428e8b12cbc85597ff87b6eff52ff8d6f92883835664c06029ddf7f6a33c11e2399baf06d67a4e6a92fe6209453adfdd44506bf5689ed705c6f12757c1f2fee06aecd4c20041df1e43f04fac61c460ecc07f931b776defa08cf52291bcf01bd98cafeecc279d0dd2e0c3c432f6e639c1626b6529e811ce739d42657726aa64026d768f3ff7a4e23c0853c955a208157eba1c3e1804e6415345695d417d4aedc4fe926e7ae3f5967f1d09cd99b1", 0xb7}, {&(0x7f0000e08000-0x58)="f23d56c4b9b972faf74baa1e80af6dd9c8c7d058c637b255158cf6eae57d18a42c712ef016698fa025b3790945f323506b3b854b804442697086755220495ba25a938d5b977568a5baa453a5a1cdd5eb04d35ea161e293d3", 0x58}, {&(0x7f0000d1e000)="fd6b287b1c73deb07283089c97bb", 0xe}, {&(0x7f000076c000)="eafedf2be1d89dcddf5d21d5e4a791505c364a7a1758ab3574ceaa12caa2b2321f8462db07390431e135c23cda2d9ba5df94ff2db18e4ec0d7d57db4045765d1acef600854fd15ad932412d16e69f045a9bcf321e38f55725e552353e68db45f053e3017f6f8ae7b591d1df2ea9c594221fe5c7a582f5b13fdb069ab0982ba4e61c9d2f8144543c4c4b379dd148eb1c6cb109815e549b182f752c8bd421b23d460bdb36ec1f7274389d16c8d61d230a3e6b6cc800c7cdc287d4ede8a54efe52830", 0xc1}], 0x8}, 0x240448d0) mkdir(&(0x7f000000a000-0x6)='./bus\x00', 0x18) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d8f000-0x4)=0x4, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000bbc000-0x6)) 2018/02/02 11:13:40 executing program 1: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a6d000-0x4), 0x4) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006c4000-0x38)={0x0, 0x0, &(0x7f0000c77000-0x90)=[{&(0x7f0000feb000)=""/41, 0x29}, {&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000001000-0x75)=""/117, 0x75}, {&(0x7f00002f3000-0x86)=""/134, 0x86}, {&(0x7f0000001000-0x3b)=""/59, 0x3b}, {&(0x7f0000000000)=""/134, 0x86}, {&(0x7f00008b9000)=""/130, 0x82}, {&(0x7f0000c5a000-0xb0)=""/176, 0xb0}, {&(0x7f0000b66000)=""/116, 0x74}], 0x9, &(0x7f0000001000-0xe8)=""/232, 0xe8, 0x20}, 0x22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)="5603d591a5a9ce8e875113ed6773029d025735047240eea6597afe46c0c96ec4e19176571d9fe74268c34ffc6c9de54f51357577ae102431bcddde91e253443159ef840a85efc25e8e73bf737717e26a0e16495183e250543ece7c15d290a4d1cc603912cc137ea9a9d4a475a22fa1cce7c536d73988bbaee8251f2234fccec56d8bbde43b01108226e356b38f523ef793f83e58b365da87b07f7b105cc5844eaccdbdd7dc25734057ae597ce255d244e7f2811f2e2ed98fcd430f743c2b328e0ffdf3bb3ef04372c060b8", 0xcb}, {&(0x7f0000000000)="8c8c7d8d041c27e869000e3554730d91cd514737ff3e115e71c7aa17457d6698d37735b5", 0x24}], 0x2, &(0x7f0000002000-0x1438)=[{0x40, 0x117, 0x7f, "dc117d279a291ebd567155a25ecc97d995e3bff96b84904f334744c52d8be079e02fab29a94f72dae58ac98fb22e"}, {0x40, 0x0, 0x4f, "605c368b2fe35ed36a0b47cbf8584cfd673e21abf03a12328450e124997d34e52b9884937934348c3d8428"}, {0x80, 0x108, 0xfff, "bfba9928544836c5b7b4efc82e14b8224332a0e616889485df777de950e086e7396d147305aacab69f456dddb7dfa37f91b1689b0550e5172429bc956d7434694ea4f4aafc627d071b04484c27cc6a2f8effa635fa7baaf8b960ce907e3f2735dee6c9dff8686aee1db041"}, {0xd0, 0x116, 0x2, "94d54dbffefd57cb85d477d4545923b5d6c552e4150ce575efaaa07920faa29c1e923cac162805dc8fa06f3a1aece7862eb0a8c7a543982653ed9926ea0cfe6a05c19307fc1885eff47d4622a45154d2da8f971fc4e43b31b2893ad17d1dca9ccb1c3a2cecb5f88d624ad810ce254568aad2974e5c228e0ce7ef39778c2620ebc4e3c29cd469ea9dd9733ad2af32d2fe4e9663b6ce265f8437b2a8d42e0eb605c63a9787fb2c2c9ed95345750021c4833a5bb9ed74638202d813"}, {0x28, 0x119, 0x4, "d8cce996f1c00834e14d0ec63b2ca921b2775e3b88"}, {0xf0, 0x11f, 0x20000, "81d5e27a5354ad21da31c9411884764409928ec24d1934995932365ffde75b08f4a9a1ed9cbdb47b83801924fa8cbbd433f0f814cf82aed5060aa80a3ad6972c14a3c93a6dbd2f6edfc850204ba90ae443cdd2132f9ad305a2f1533c35443248b44e3b569a3520607177968fe54e3318c40052ee0dccbc97d23872630f557936383e897d4313b22e575ab39bb30801fdbf41d88406ede0a36d02d4f154a5cd78316ab486120d6fe61a57487312d01baeafcb6553b3b2dfdefca79d093d9c58f0ef3665f7d78aceace13bace738b25b89622a0836a3496a2d0b4e33"}, {0x58, 0x1, 0x20, "df49c2af246549bef7821b85393d686e8b93eed900e6d1badef606ed1557dd99d71b6fdf1064e51abc1a0a968e04be86f5943862c54e208f015f95ea1976fcbb2da89f04fcedfe43"}, {0x1010, 0xff, 0x4, "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{0xe8, 0x189, 0x8, "ac226fcde1a594feec2508a70ac1e5119cd4fb85c933d64c0f1ea573b1eab30855de498ab8a1e661e869c8ce1f3f44ec41bda12307d565a0674c9c32ce47702d1d1d5f986d9fa8979c8d8c11046697ef6e94049a320108da3ba72578b828f9b3fdee9b257aae259b6d8e63247479ccf08cffb06e1cfe33b351c0602dcdfff11e20456e2fadfdffff97156b34b267c192db9b08035dff6270e33cc918384a4100b55db98d2fc0e67ce281a42a352f3f2c1f4e7c3f46f6e6977c05dd685a30352a84b238a6a4c296c384302f403975f4ae91502a96d781"}], 0x1438}, 0x20000010) socketpair(0xd, 0x80000, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000004000-0x4)=r2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000003000)={r2, r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000004000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@rc, 0x9, &(0x7f0000005000)=[{&(0x7f0000006000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000005000)=""/130, 0x82, 0x101}, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000007000-0x38)={&(0x7f0000003000)=@ipx, 0x10, &(0x7f0000006000)=[{&(0x7f0000005000)=""/231, 0xe7}, {&(0x7f0000006000)=""/57, 0x39}, {&(0x7f0000005000-0xb1)=""/177, 0xb1}], 0x3, &(0x7f0000004000)=""/217, 0xd9, 0xdf}, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0xa, 0x10, r0, 0x0) 2018/02/02 11:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000550000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ra?fs\x00', 0x80008409, &(0x7f0000692000)) 2018/02/02 11:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x4, &(0x7f000075d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00009c7000-0x16)='cpusetEproc),selinux\'\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000422000)="6370752635000206fd00000183") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000b97000-0x48)={0xe, 0x9, &(0x7f0000791000)=@framed={{0x18}, [@generic={0x0, 0x0, 0xfff, 0x9}, @exit={0x95}, @alu], {0x95}}, &(0x7f0000feb000-0x4)='GPL\x00', 0x0, 0xe5, &(0x7f0000b84000-0xe5)=""/229}, 0x48) 2018/02/02 11:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000de8000-0x8)) 2018/02/02 11:13:40 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x3d}], 0x284}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f000001a000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 11:13:40 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92ec") mkdir(&(0x7f0000004000-0x1)='.', 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000a000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000a000)={&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f000000a000)=[{&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/170, 0xaa}, {&(0x7f0000009000-0x10)=""/16, 0x10}, {&(0x7f000000a000)=""/16, 0x10}, {&(0x7f000000a000)=""/125, 0x7d}, {&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000003000-0x94)=""/148, 0x94}], 0x7, 0x0, 0x0, 0x9}, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000009000)={&(0x7f0000009000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000009000)=[{&(0x7f0000006000-0xd0)=""/208, 0xd0}, {&(0x7f000000a000-0x8)=""/8, 0x8}, {&(0x7f0000004000-0x63)=""/99, 0x63}, {&(0x7f0000009000)=""/156, 0x9c}, {&(0x7f0000009000)=""/224, 0xe0}, {&(0x7f0000002000)}], 0x6, &(0x7f0000008000)=""/63, 0x3f, 0x7fff8000000}, 0x40) 2018/02/02 11:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f6000-0x20)={r0, &(0x7f0000ed2000), &(0x7f0000c31000-0x4e)="a20b678a98aafa1140d0c80be62389b3a4cc4cf626b70e004c8c06be6fb4931ff2eb9f2a044ac2212d4a54e5423b2cd4e06921a23c75f9f49a6b8988b9f3a723488ac29dda9ab71d4fcb299ad191", 0xfffffffffffffffe}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r0, &(0x7f00000fd000), &(0x7f0000cea000)=""/197}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r0, &(0x7f0000410000-0xc0), &(0x7f000033b000)=""/56}, 0x18) 2018/02/02 11:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000853000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f2d000)={&(0x7f0000558000-0x10)=@ethernet={0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, &(0x7f0000db1000)=[{&(0x7f00003e3000-0xf5)="5c5d53d137b0906b539f0c8242b316f71498899f72e18af2623c9ff671fccfd9f523db713d3fef73c703a38ea7e4d5c305bd4a1be0817d3c4b48e5caef0af0d557bced68326477e7a01ee51b656a90a0259e295a3c7e484d96173a71efdeed3ba71b127964b0d3b7252fead43eaab4e97acc7c151dcf44017060465aa46f41430efa21fd88d46581cdd18dbdf74155c5f7f8fe3ad9d21d5c755f65ead8189f8abbd9e90db4781707bf4419f268cd30c71c6806bb2643abd94c8bdbd5bee13b6f67c3e7707208fd7224b8edbd8cd9eafac2f7ba80a9c22f36654cb9b61ce1865a25ae2bd8e4a35d392c8351830bdf82386451a8fe95", 0xf5}, {&(0x7f0000f9f000+0x6c9)="25d7a3f025240f8d0e5b8f4fab721fa38c93cf6e6bf682507c63a4ecb3e6e7ce301a88fccb111fd952046e10073cb7de9097bbd8a16791a7a128af935d98b7b94fc173cb569e3f59840bf5c791f6bf2cc94418", 0x53}, {&(0x7f00007b0000-0x1000)="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", 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{&(0x7f00003ca000)="ec21018c1f1b8c0048b900d2d6c2e843ac649c9e7d787e7abb281234fba291eb258e6daf195e7429619329cc425507d701bc637c7e37eecef6453763f1c5fa08f59bb19a9ba69a6abb70a055edca7b091ddeb02c3924c0e85e4e5cb0466e4a0deb6789d4c4351f00a2e5251d8001c85a9977661d718a8587b0a0b83334ec11cff3b24927cfc6b76df5ce5f26bb5d564765320895ebd806e7743361a8ac82157ad83084f1cd5e1f2f14e2b626a01f5db996e641ed8491786bd4b7b17b195165cd0d7a8af642e3acf2efd9aebc3c363a200d46934468bfdfbd93456104a4b80297caa07303c665f0abac69580ec06b6b20e19c5e72f94a", 0xf6}, {&(0x7f0000c01000-0x3f)="514a4c23c3718239eac34ab38c87b2342224d8e574cdb92713b2a6d1a494d804ddad95dd88dae238608cdd98e2739df2f2909b289bbd6c7cd97444c43679ba", 0x3f}, {&(0x7f0000d70000-0xda)="861df1e13efa7d4fe7cddf8e3c67a0916e3a8f7b94caf5b9c26816cdc7a2b5f9e93dd867138114192631d16da11a0194849157740080b49d1a9a01aafc0451fdeb9e0ad29a21e7a5ec8473acc34bb80cdb905f230ed0ec0d780f1eeb9a78e2b20b1c09414afd9a5e3696b37bf602504f8290184bf086a7f88c1001ba05e305af24d48f7acfc967129eb04e06b8b8c10007728abda620112a9dc606f87a938c03ae15c3aef9d62a8584b9f33cbf51751af31b9a06d9edd5ad5a0ad0c1f2ab36fc2bb357809fb49d492f096236abda7877ea129522c098bfbaa47f", 0xda}], 0x9, &(0x7f0000239000-0x10d0)=[{0x1010, 0x19e, 0xc6, "985f20b1194a6c0f6031638284a031157594ed06f3a4fd706cbb810f5f3cfab83602b88bde822609e03f5d8db26fc7ae9620ca3e72c23bed90afe5615d86db56e091fcd0423965cc1033052722f24070d375aa16314367440004dc52ba4e1b880988f0deea24e86471be54aea78d2afacaa83aa87e19650cb61581ff90bb4842650ae6f8ac9247f9ea41103cb70c65dc8110874adeb22e81bbcd3d9f268af10005555018b356e482f2c987b4b3519a5a845e8e06f8fcedc256d0dbf135b7abaf87ffbe9eb8e662a0bfd5cc4e4b770d6764f81dea90113170e14f65cce36da0dc11171f7101e1847b8811a785f17509d8056d8baf93523cc1437498c437a31d9e2fafb2013915089bc6afacefb31c1cbed1890acd1b71582d7bcc51451fe3122a6029a6ffd932f548bc8f7ff2929926be03e98e403d12a44ae1c5b42b46da83795468c55e17779fe8826d38c04395e6683378746f6d342bf66838cec3939fcbb5b598ab23d1bc59b58269df6370ac305a8287d7d7accab224cc124fc2e93608bfc4c062fd1194e72cae6b0e6a3d68235bc47a240d2a7e00e913ecd695cd0e80665d36ada1e5df5c2b860ccb293d315d8c21ecfa3d9d2603a8ceabd563441274a82a706c061616e8873a3982e70d3ef8f5ac215ef4346b6158a210244fde63c3fdee0cf0a9fa91cb3654e7ff89a072e770a6792abe224fe73d334912aef87c33aff8169728769a4bb655d07747d9fb521774593436bb2c52c7ec3ccaa00a4d22f5aba63665d8ec334bd8b1c97df87763b1defd73d5093b69a12234076a0528bbe757c3a333c0c320dec298b7c4047c4a526fc25b79620e854cfea780e0d93b017fc7542a8db9da448c27cbbb5364c4b4414aa29e9fc7cf2cc57003793e9f6a64665c3b12b55ad2d392642a9f0231b0e49ee08effd5c04c8277db94cc6bf118be04edc04b6646904a101d1913f9870e7f53db074ddfe54c235c2f625f867758ba661412cae561868b7566225a7df06f0c3f516419ea207b239e9cbb3813a256805eff93190b877c654c9ab34ddb5b4440450d7556ce5c28138704928625149272ecc5f692de1507d2da07bbfdc50093d6b70d861d8f24635ca28631c1acfe84aad91732f8ed1d1dcc119db98a151717b586eec891c776095d159b3e7eacea995375c9fd6f74b68db7f1b2cabaf9df0e00c054e2723786fc8563525a5def68211a7a0122c4958e6aa94cfcab9734fdf5f9d308d22146ff1207c0587911da3676ee156af0a277d1bd17e855f0f50bd8c6296850eb7b50c8fe1cb5571955e6dcb52a3906a5ed164c5f3505e413541001d780f27c6130b99b7286b349ecdda69852c334eb872b1e9b3e01a5c60fc5cf32a8b23deeebea76af14aa5887b5e543b4f92ed000b3622a7f07a8d109ab26767bc6b144d824a044898766793870481aeadcaa9d7cbb173baeb8539994cfbbc457711f94d9c0342f0418afa085dd1f42d7753c0028798d34a60cea97db0918cfeaf67957fa75272d597e766f22c1086979db15a492de728c59423fb1fc9ac71f1ed209f9eef4bc91c49dcbea3ac479b37512bef8d7eb0ae8d1d1b3db33c9a236eabb388fd436597fc1e0319689c64ba1821feba5793f37f932335de07221f709519a28cd12ddc6abb33b5f3a1c5c5afa3393ad802bf31e3c14e8dddf4d0fde5a62260799fb621e4f25d2ac33ac65f42d4c02574846a7efe993dffeae7f053f416b4c930dd78a26f3edc70372a93f4e653a970e0f7801a1444983a60f8226b717f398980e5fff892277017f8366d617178f3aca9f05248ae7d4d39883924c69cf296a3085a5c99afc88d21583fcf455331c11d833a6a3a595b5908d15c3df5a10b2e3b48d654164adafc9aa8752141cbb256b5479ea1480aea9becb10226f9d64adb9202319e9adceb56cca434383bfdcb290bfcff080d2d1989778d2a6388979464ccacc7ff47b2f4b2e733a0cf575a0bb95944fc2cc23769d8df2cf4f14db63b937a6d96e0b07ae038f48f81ef0cee1a2a50ff2ca81527d396a2c1204d7553a09345402639e2ba438994c303aabfe467b7da109bcc0f8adb9ce1ea8de4399f22346d5601a68edeffc9aa0562890df75b85962fefe7a02f8b005b059639f4b262b64ff5efaf45269436638fe28d80d94cc1dd19fb44c16d582ac066497bae618ef102d470135dd26595b87e16f6ff20122ec9e1c0dd0e7363a8978db92c2c388dbcf4ec71f901a55a960e815caa8220f09e0b4b441c86be3b5589bb432798a9881d7b02d9d8a5909360f3703806b8a884058569cde30255b8708065e13ff47174dd124988f24b0d7e94737fdb0c57b61ee824df2450c28213b36c54f4324c5609735ec8fc5e9f97cf513fd1490587d543ecedb39b7e09760f042404592e60fecb4ac9efde78713161a045567d67d8acb4dc72d2bee6d86fd76ec7480f9dce1e801b40c753f153fb98deb64a86e2ae51b120eec4fa052621f22597b12781f99310fe02674dcc425b533103fcdb5bd9a7fb9d9e52a52183066522045860d06336fbbd4b7cd02d39c3ba72ee0b3c98ce8331b475874eff01f7006570907e6aeb15d4eb5fa76a734c3d5fe3efc211be027fd1feadec7c8c0d463d8506f6b3c82bf16a7a1ef14b4cbeae3e434db028a499119d34c77b55128712eddce92ca4fea3bb3f271ddfc65792dad2e9d8c0252693364282604cb3c35ba6568775cfbdd0bd52d44a210b333a9bad8ebe6bd186360e0ebcbebaed6a44698a33bc02420832ebc2b0e5ef1f52265af4cccbb8684c952c2c17d737b8f7eb958abad92d7fc9f60f6d1171793ac20699dd22bea2681756f7d9d7e9604ce42638bdd477fbab4bc4a8d9e53b8e75a5aa70065af6b52990246013cd61fd3f1f62e415f20602244a40bf8a3b30edc48c87dbd69009e507f310c4daeec5cdd738dfa80550ac6d6bff7637e0b79f1a773dcdce01b0ba6ae3297c62469b7b0b4f9f0a92d74dbae975fc0660753621e48d8bc1b2a18c9114f984449168b347940a461caa06c8feb9873bc71628129009478eb2e4ecb8965b0023a42eb5da0918debcc4daf6837a6781fc516f10e3377ed245b578b64c6518c27a3001adf0ef957527b9f8d6f30879aef92edf861c27b194c61fd4fceb372c4a58b0db6fd8365fad02648c13655d21a9a8310691093a20b0bb42e9142f3e59088c21bc1e4546409d9b9488bd808f13969a63ad014d26a26cab83cdf80f144934b0c3a9fcb6d2ff19f3bf107f1a8efb1e5801233b5e9751cba7909455c6476c7f9c12ed7456be039cab64f7b3455741e4a5c13f44f63f9d21d89cdb30d406e6e45e9dc7e9019654047c53ffc027586b8265131f8344ade2590bd165f61841b7b4d1d5be5c02d47499bf1ed817d380f985d9f77b9d15fec474277fd06489b709e62ffa5a47dc8827483690a9f5422936c97b0eba03a139b07341f9023aea734c79400ed1410f8113fb6e430ba63b536bdc8aa6316c180fe0d0b1d658271a40c8925392307cbae39306a74d32b2d9c463c148fc6c1a86f6161604953f6efd3e1d56c03b6749236976d48416e94f9b950e06e939749068764173c83742177bfc6099cca86259b008141ca1050df1a4015641779c966ad295f241405eb3ed4ac2f747a3742d4b02964059b74d1b5f2ef3b72675ab800ef5dfe8d59345321a61e7bf694bad9b073e568c7148014aafb8dfb232b90767bd24901c09befc5a4ab6ec820bb6d526dcf531dd01bbfff767fc1a75f1f5915fe99cf098f1119ae56811b898fc969ed26a62e3d60d43cf752100e722f95c57eb01d6e70f550604926aafad0c5035dd45458ebc794f8de4c04fe5c3f9388fb0740762e41e9fbd10f48847504cf0111c1ee4a3bc1a26ed6bed2125d3c7f46969ba531cb42b21c99c39eb5924d4876577b236139fc4c2daef9bc2e954c019b83f4c5a80923bbc99fccd35a4b4577846ead775700deb793dc10e351ff5ab59b8ac2e8e81719cda3c8601f928d05baf02530c7ea1224304b5dc62193a6c6c9f88ba05367523470b9ca0613a8d880c334821c9c545467d846a2bf2c2a9758e59ccf8aee83de0c32805060959c3f21462f662f41e9013ba0fb8df6b74d9b1fada0cda008564570d84925045bdaf688a0214e315b697908d3456194e2acf63ad3ebdd5e3c8a9f005be9a2f005937f7db81872440fca83afb8ba8f5c4b9c31b3f7173556099f371058510f3dad8919d88db1e3e0c86dbd77dddae8538c81930d616e79cb934e3682031a6cdc066d82fb9f7fec3b196db340c61b263917c048fee4f861f7b636fc41316bbdd2a763625de102889704beb949daa0fa5a308890080e22e7856ff7560eead5f85e82885d897fefbf918e962248844176f48dbcd8c9194ab7e6d9364b7485799f53b6f5757c33ccae003389ffc07db2285e00ccf8b9ee57cccb2224b96ca35bbbc337ebf0a1f5af22f525ef041fd642d0307bd6b1a438c0f9ccdd6b49264fa5e6cbca647c0f99e4e3a15031bb4a0b4c1bdaf74b1668f0fad94e20b96807620799823a0127edce8dc58dd122f26715dbfd4deb938ea2a9488eee1658cc434ba7803408ba64516e646aa2255cbc082b175085bd6e3079f7e6c7e27a98774c89f6893fd5a80a22d7ca5ca071c18c97574012beec15e0b19164fd9d5988dea99126644de312910e0242cdb650a1fe903a0fb8c2d004a2f6e6dc0ac80d3300a345abb043dea68d5f0920e3d6d0aab8f97cc093cb71dfc5ddd0168b64c25ad9d4641e0515a92009214070c6da48133298a133735b814b427617b6c174a83dadbb891c7efcb94b12703e5d044323230270ff806c9e153646a63c7f720bde3c08d1c39fa2f0c309db6c955ef1c0b7f0907972ac6c085f712b460725853609a3662c04d6532e82cfcbda9c731676a27420404e05c7c5add25a0d899e17b311af2e25e7653c93e92bb4d5d20f78d0d718936c3fd99e3882a3d911f23b0472f96acc9551511bac60b3f7d09a4617224cf4a04a92ea8a6cebcce2dd0eb528992a11c1e780f93017526b9298ca04a90c67dc3796642183b0e915c588253798d65587b156e2494c654beadc2fa7c9bdd336caabdd7e2dfe3cc472b3efce83eb7625072dbc13e99d9a38f4db645dbc51a4d2769aa0f08b571cd5f21eed19a2687c11455464045f061bbfe4a92379a04dc5336286875c8376ae854a53219225e2743b7931ed46f8dfee2773c0c696fb1000a200848d133a9330ac9cd3f5b74c45caf6026415f3110022fed4ee5e13b625b8c00863e3de2c3453fb7b89ba31693e399a5ce0c49c09c8feb19e734fbdac933da215cf0568b896b8699bcfec95cbdc553c213fe31225a4689cffb273f5d5dd55a4b5b5d8e26c2b12f8761be7cb749538dbb5fb03522c6dc56e13b9b16bd343fabb1d78d6c37e471caae10e3ce059f2bf65331f823ee5558b6a4d6733ec8fdabe32128fdd6d33cf0ad47c64d4166eac376bad1734d4076dd4e5cf958bba2a235d38b19e85fd25a789af19a66dc95a59aa2cb01f2bc654d83b2f6701212fe758b81d10d68f73bc21d61f61da8f0083695bf93305cb330cc7555412aa5d4176fcb21ef473aeaddac350cdec5090dc2160d35b7bd5e9ab184f3d50b5bd13657d278edd299b0649666d816e414b0615d42acef56dc4ec005d28ee9e0eebc71736ac625c9dcce04408a8de35f744b0ce2fb7717aabe793a50ba859c14408654b878b9346cc9ab1907f2e03dac845ba987b0be7f80be2b9ae359baee2c450b85ae1ea38acfcf6490819"}, {0xc0, 0x10f, 0x5, "ea425f3cff1130475fb6e04c5829cad8f8a05f5cdc1dd82e435e596ff102d428ffa7e12e88e02fbdcb4dfe1a2e91f82b0cf8aa1f5e7458a0c7ada340e3c34d6ef9991e7e2d3dfaf541b170717267c1876446844c4904c150f4ef2658c8bdae40ce66b9d8c0216dc1fb918259bd579f25a41183f932498bc7080279e02ded22ba4cb086974a74fc44a950ae4c2ec63249f51cc574033525306fa3d7b5cdf939d3328d9f654f812c651765"}], 0x10d0, 0x20000000}, 0x40001) recvmsg(r0, &(0x7f0000470000-0x38)={&(0x7f00007f4000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000c13000-0x40)=[{&(0x7f0000cb1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000279000)=""/233, 0xe9}, {&(0x7f00004d9000)=""/151, 0x97}, {&(0x7f0000986000)=""/42, 0x2a}], 0x4, 0x0, 0x0, 0x4}, 0x10040) 2018/02/02 11:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000804000)={0x0, 0x2}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000991000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x8, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0x9, 0x2, 0x7fff, 0x81, 0x8, r1, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000091f000)={r0, &(0x7f0000740000)="2e96d2baab63a05f358cf1942baaeb2394ca25e00c3b6de6c82dfe61abf42c3edef4ea01a9d0dc", &(0x7f00008eb000-0xcc)=""/204}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r1, &(0x7f000059b000-0xee)}, 0x10) 2018/02/02 11:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x1, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x0, 0x9, 0x3}, @initr0={0x18}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000aef000)={r0, &(0x7f0000225000)="3051b1266f4deeeed4da03f1122847c8f2d5d3d6d27e3093cd98a69307ea0e714d46d12ec9023063cf4b59a5bdb0", &(0x7f0000350000)=""/252}, 0x18) 2018/02/02 11:13:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000f8f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000083a000-0xc)={&(0x7f0000924000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b1000-0x8)='./file0\x00', 0x8) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00001bc000)='./file0\x00', &(0x7f0000a5a000)='./file0\x00', &(0x7f0000430000-0x5)='befs\x00', 0x1000000, &(0x7f00009d3000)="7ee6a5e596dbfb38233e1f10a0e1480feebfc6e4700d77af72f05d9c17c7845ea957fc") mount(&(0x7f0000486000-0x8)='./file0\x00', &(0x7f000051e000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0xa84800, &(0x7f0000e46000-0x2e)="2c5c919af7947c5276ab00000000000000ff14baf5a7c8a9845b5744f452e32d89e2beca6a4648e79b0fa040af9a") 2018/02/02 11:13:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000070f000-0x48)={0x5, 0x6, &(0x7f0000001000-0x30)=@raw=[@ldst={0x2, 0x0, 0x0, 0xa, 0x6, 0xffffffe0}, @generic={0x8000, 0x6, 0xffffffffffffff13, 0x7}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f0000001000-0x4)='GPL\x00', 0x20, 0xe8, &(0x7f000004e000-0xe8)=""/232, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e86000)={r0, r1, 0x7, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0/file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/69, 0x45}], 0x2, &(0x7f0000001000-0xf3)=""/243, 0xf3, 0x40}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x17, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x9}, [@call={0x85}, @alu={0x4, 0x6, 0x2, 0x2, 0x5, 0xfffffffe, 0xfffffffffffffff8}, @ldst={0x3, 0x2, 0x6, 0x3, 0x5, 0x2, 0xc}, @exit={0x95}, @ldst={0x1, 0x3, 0x7, 0x14502cd0c9da8d69, 0x9, 0xfffffff0, 0x4}, @generic={0x6, 0x5, 0xc508, 0x7}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r2}, @jmp={0x5, 0x3, 0xf, 0x2, 0x8, 0xfffffffd, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x7, 0x5, 0x0, 0xfffffff4, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x7, 0x50, &(0x7f0000001000-0x50)=""/80, 0x4fb5aadd8e46877f, 0x1, [], r3}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000003000-0x14)='./file0/file0/file0\x00', r2}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000003000)='./file1\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80002, 0x4, &(0x7f0000004000)={0x0, 0x0}) perf_event_open(&(0x7f0000005000-0x78)={0x1, 0x78, 0x80000000, 0x9, 0x3, 0x8001, 0x0, 0x6, 0x9400, 0xd, 0x4, 0x5, 0x9, 0x3, 0x9, 0x7, 0x3, 0x100000001, 0xdb1a, 0x7, 0xfffffffffffffffb, 0x6, 0x3f, 0x7, 0x80000000, 0x2, 0xb46c, 0x6, 0x8, 0x2c1, 0xc00c, 0x0, 0x4, 0x1, 0x100000001, 0x100000000, 0x4, 0x1ff, 0x0, 0xffffffffffffffb3, 0x0, @perf_config_ext={0x5, 0x7}, 0x0, 0x5, 0x5, 0x0, 0x4, 0xcff, 0x5}, r4, 0x1, r5, 0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r6, &(0x7f0000004000-0x38)={&(0x7f0000006000-0x6)=@hci={0x1f, 0x1b2f, 0x3}, 0x6, &(0x7f0000004000-0x40)=[{&(0x7f0000001000)="840c0d504e9340bc30c53f391fe469ce7259c3cb041002278a8936b3790187ca77db9a6e549b97cc4990b96df5a9b65d4071115e9b79a6aacc5207c20117b75e6d1ee404d109ef34f9174447dc276bdd168eba62bbe0c7e0e394efe61e9396004810607b6c4bfab6b24ada59387ad8b30d1bdc46cad77dca772905893b0b005612295e6d891501f6601244fbe64fdfe8d7c0ea27655bb21f59aa456016a1666d7815a560b7a806e4052b9554846b74cb63cf3664ecb097bb36ed38c316f1fe4e79711fc5970cc32960cdfc511401236ca745218cccc189d08a080c7a8b7b", 0xde}, {&(0x7f0000004000)="48a3930bdd86ea9a362c7b9d5d690293484fc0b7347610c31bc681fd96a1da", 0x1f}, {&(0x7f0000006000-0xdd)="0ddfab255b7941caaf3eda355eaca81144c081b12c74d4a60299bdf257643d1fb178a429cca2a62fea0800ee6b34ecb712954d7fc2ef3d239fdd7af64a06d000e1dd53f1177340c3c9168d95a7cfe37d85944a479faed30b24e1ed72354775fc62d7866d961b17ea69ed1f72eaef0c3d30b201023d7f6a9d78c59b4d8b03a2aa12542bdfa86168f88007925887448ab951bb7c40a542e7cddb7dfc571bf48e5046ff94fc294dac83bc5ff6e76377ee381fc3dbac71afbc858bbf57703681742727fc8c0a55bb8d3452c2870f1e1ef7c6d584b8d736d006b885e2cc5b42", 0xdd}, {&(0x7f0000005000)="3fa32e1f40bf8eb48bff9929614dfa0a4cd0075fc6647018370c1198c41a8e193ee88ace85246fc8906498c9e37a7e3ccdffab4cc654bc7a9d7d5aed5315e1f5b1060463ee129541b660412394d6f4713ade4408376a9ee296b24b1017145346a1173da0f736320d338931306f2effd6ec56e343cb1e47d623dee43b", 0x7c}], 0x4, &(0x7f0000006000-0x2b8)=[{0x10, 0x1ff, 0x7}, {0x100, 0x11f, 0x8001, "d6f9e805aa4d76645beee0bf18c6659fec972a9033beb268ffc31dcdadc4e369375e12fcbc6e34daef7b1abce4adcbcdc07253af72a5eb699d34e4eb876f92a69b9e3a0dfe3f9f5002154560bbe3467b20f599331fed26e7c9b3bd86b0ef8f46ccf4c19d51aacf37c2a0bad086ad37a45aecb6422f4653259fa15573d492c8404f9cf8c22f7f507b5201ff7cccd39de0e856fba48d0dda4c391e14ac6f33fc019c294a1b7624a0e9012c9180f3a2acb661fe03d42f715cdf0c710abfa694d3a175de020bc74c8a630abdddbf9e8dd80ca535eaa00d7c0daafb48d0240e7a5c210b818a8d4c54602ffc00"}, {0x28, 0x115, 0x8, "2b15dadc8dc78cea6234f3c2b23d996fd43f2f5e350b"}, {0x40, 0x88, 0xfffffffffffffff9, "ca5573622082e2dcf33593660e0eb852fdb09e72f0d8d2a6d1db6ca688f81e46bb48859631a74e9aeb3fab"}, {0xc8, 0x107, 0x0, "4f8900352ef327a1ddb71093cb30aa77ad583cebd9d3a73a23ec71a9a2286ef6a4538b6c8c9de8e94fee98a96333ebed6754430d2e8bbd63a57b4e092ed2115011f960511fb0861d6de9577cdd86a7bd8cb01e9525f00674f26a6291922470ef1b64f516c95ddec8d59103a0e08d304bd240825638b5fb2865212a7ba9af14d1d12416ad0bad8777c6255665c84c958c62e30d5668703effce1a8cb9daaaa6949779caf5f99f666fdea32e4911350163e74dbe"}, {0x78, 0x18e, 0x63e, "6f81147f03dac790e011ec7dcf566c3de3d9e2125170e60562182138b72d3fc9b8ffd119cf76aebc03268116218b92564f4c8a52b2f0257f0954f62f1c3913089421790631e9397262c45c63c2e91768ea0c28dc2c4c2a2e75efb910698f74bedbd771fe386d"}], 0x2b8, 0x40015}, 0x0) 2018/02/02 11:13:40 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x4, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000016000-0x10)={&(0x7f0000009000-0x8)='./file0\x00'}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) 2018/02/02 11:13:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000c0d000/0x3000)=nil, 0x3000, 0x1, 0x30, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000c0f000)={r3}) 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(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000c10000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000)="8dc09252d118a3b80b17ddefe3c02a6979f0aa17d3b87acc174c4cac28ae65eb18dcb3840044bad7e1b7542f4d47a78addd8894e599bd8a5d9b31873b0666dad260f4ad68c24e26b5979187783dd7f6ae6d05c9cc64ae8dc047e91c96432cdf4a7e78469a2d46f0fb828dbb63386f0c1d0acd4eda8caf5ea25cfa8f005f4c24d3dd9e58b66062e5b5c94bca4038a25d358d1aeac", 0x94}, {&(0x7f0000000000)="ea161908a6d9f3e26921e21a4c3e648c3191d2be0e", 0x15}, {&(0x7f0000002000)="015b8726a08e40a765480fbe93913647292d38cb60c0e34f70f5e9adc9dc4f3c38ed9b73c4bba2859bfc0cb28bd547e8e5131c768c09b3a89f3dd81e2fac31b12af33012106d23ce3c2d9b8c2939b449ef1e0ed127a4153296b8cefc7822616d049afaaf4d9bfdbce60ca6543bd5500c95b5bf2c79bfd47c97d338bcf43186ca6c33b2041e831c9b4fcf3b3440b26c9686bfea087d9df6920efa5ee81369a36f1864c8a7bcaa8b9cc89bfed7876aac460d5caef6914793e4caeaf32f0ac595064360", 0xc2}, {&(0x7f0000002000)="6e1298cdb907aef069b1da5dcdd788c13724ead682fe1fcf46e7f844ffbfa7f60800d59f6751f91f6d7650dce939ca65c65a888b7067615829ed6e2c1e0e8f597b58ea9a7cbdc6e6b0649ac17df5e79c1fc20022a0afe438a3b9415b76c39369c25c309ee20c67158dd6d3836197b86d0b50d2c9c33efc80f10d5ce84941a7fcac8a5d6d3711f2623ad11679755d7828d2e875a0c7f9bda52fd4ba662abc0a19d393209062b6d806ad74452891c9014359d868", 0xb3}, {&(0x7f0000000000)="3a0f4bd9cef014220ef9942d2725ba539f13138efdd5dfdde7aa750b0e0307259ca12e7c6a478031e91b79b4a716e37da12936c2ea7c6b60c7c2698bab5c2841015b575de01429c3a893df90f298591b23a2498a44a54152e46ac241e61460918cc8f30034f8a67d627450989a3cefac46df90be8568e12a006f2077597de7bcdff0c9131626d115cee35824ecbd3e5c083fae5611008e1e4781570f1d216d7e96928451438b73df0d6cc7b3061762fd22118945a862a51eeffe7e00342808dfbfe73b821357", 0xc6}, {&(0x7f0000002000)="5978a3b62165a2d427a927adced88d7f496cf44e5a9c243b2c9e9f16ebb8cf3731855f5a8b", 0x25}, {&(0x7f0000002000-0x1)="f2", 0x1}], 0x7, &(0x7f0000002000)=[{0x98, 0x115, 0x7f, "a3c8f4d47478c7d60e22f45ff6457d1dd5b699d10545556785503d07be0fe54c00b6e7a3a79b2c41d9e5914c8b3c6e25461bb23183a48e06de0e2ed1bd99c9065d83a976320097fe920ef10c1d0d8ee997242ab3c8af8d8ba1ed0e7c3d49c4c56f7fba927d1a5412fe234fb2ea3c764374f4834bf683505950b6f7f4872c248cb69d38bc"}, {0xc8, 0x101, 0x5a, "19a8b3ad42171cc803f10e830fdd8c04418c5a1a24c825cf5de7486de11e1b14341732569e35053732430909cd4467099c27f0d31e688521274d3637176b4c22ea73fd0cb1cadf040f4b52100046b8b6074931771ac529bb350a01bffcaa9387b20b7bcf5ad13544922ead2fb478b6c5f53f4a99e36b16a5411ffe1668c37954c490f49bbe98b37448c81b7fdda838ec79ca601407091737b7a15667b77c1c880d1fe92c876aa058d270ae9ff777474787f9da3c439439"}, {0x1010, 0x0, 0x4, "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{0x30, 0x10c, 0x401, "ec94e5c97dc8916d046bfff0b0134cecbe5e85031354b0d593c4495b1f48a415"}, {0xc8, 0x11b, 0x1, "5f18329a0ea9f944c07866968b9c055175b5ce305a32f4396ae57290809e38a14ac7ec74c68b79552ff49d5c98d77b997775f98bba1715f70bab80d4f07d6d9af8a8901160451ccd551a153c43461570a6e27088509c98ac171920ad9012e90b5ce48f549e138ca8ff1fa7b769d03d4f90a0f3eaa7ae34b93d33d1e9cda6d7b0c97093ac74a719a820dae2f86a82b72be42535beddacfe4b297fed3518164f22f41dae5ed57797ddb1fa4e9aabe49f5a17dc"}], 0x1268, 0x20048001}, 0x20040000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000-0x8)={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) recvmsg(r5, &(0x7f0000c0e000)={&(0x7f0000005000)=@hci, 0x6, &(0x7f0000006000-0x80)=[{&(0x7f0000c0e000-0xd4)=""/212, 0xd4}, {&(0x7f0000001000-0x5a)=""/90, 0x5a}, {&(0x7f0000004000)=""/167, 0xa7}, {&(0x7f0000006000-0x99)=""/153, 0x99}, {&(0x7f0000006000-0x2c)=""/44, 0x2c}, {&(0x7f0000001000)=""/151, 0x97}, {&(0x7f0000c0e000)=""/242, 0xf2}, {&(0x7f0000001000-0x2f)=""/47, 0x2f}], 0x8, &(0x7f0000002000)=""/218, 0xda, 0x200}, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007000-0x8)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000004000)) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x4, 0x8, 0x6, 0x7, 0xb, r2, 0x401}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000007000)) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000008000)=r2, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x7f, &(0x7f000000a000-0x7)) 2018/02/02 11:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000111000)={0xd, 0x6, 0xffffffff, 0x5, 0x1, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x5, 0x5, 0x22}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f0000be3000)}, 0x10) 2018/02/02 11:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x4}, 0x2c) mkdir(&(0x7f000091d000-0x3)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00007aa000)='bpf\x00', 0x0, &(0x7f0000f5e000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000463000)={&(0x7f0000645000)='./file1\x00'}, 0x10) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)) 2018/02/02 11:13:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000421000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x3f, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000001000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x5, 0xa, 0xfffffffffffff32c, &(0x7f0000000000)={0x0}) r3 = getpid() perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x0, 0x3, 0x0, 0x9, 0x0, 0x9, 0x20, 0x4, 0x1ff, 0x7, 0x1f, 0x38000000000, 0x5, 0x3ff, 0x8, 0x7, 0x2, 0x100000001, 0x2, 0xcb, 0xa5, 0x3258, 0x5, 0x4, 0x79, 0x7ff, 0x6, 0x3, 0x5, 0x8, 0x9, 0x7, 0x1d6b200000, 0x8000, 0x5, 0x81, 0x0, 0x7ff, 0x6, @perf_bp={&(0x7f0000002000-0x1), 0xa}, 0xc0, 0x478, 0x8, 0x2, 0x2, 0x4, 0x100000001}, r3, 0x8, r0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000003000-0x4)=r2, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000001000)}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xf, 0x57e, 0x7f, 0x6, 0x3, 0x0, 0x5}, 0x2c) 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) 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000-0x33)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000004000)=[{&(0x7f0000004000)=""/64, 0x40}, {&(0x7f0000005000-0x12)=""/18, 0x12}, {&(0x7f0000005000-0xa4)=""/164, 0xa4}, {&(0x7f0000005000-0xa1)=""/161, 0xa1}, {&(0x7f0000001000-0x4f)=""/79, 0x4f}, {&(0x7f0000004000)=""/69, 0x45}, {&(0x7f0000005000-0xb3)=""/179, 0xb3}, {&(0x7f0000005000-0xed)=""/237, 0xed}, {&(0x7f0000003000-0x82)=""/130, 0x82}], 0x9, 0x0, 0x0, 0x6}, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0xc, &(0x7f0000004000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r2}, @generic={0x5, 0x8, 0x100000000, 0x8}, @jmp={0x5, 0x3, 0x0, 0xb, 0x7, 0xfffffffe, 0x10}, @map={0x18, 0x6, 0x1, 0x0, r0}, @exit={0x95}, @exit={0x95}], &(0x7f0000003000-0x4)='GPL\x00', 0x5, 0xbd, &(0x7f0000002000-0xbd)=""/189, 0x2232d003b9de575, 0x1, [], r5}, 0x48) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000)={&(0x7f0000005000)='./file0\x00', r0}, 0xc) 2018/02/02 11:13:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={r1, 0x50, &(0x7f0000002000)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000-0xc)={r2, 0x1400000000000, 0x8}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000003000-0x8)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000-0x10)={r3, 0x28, &(0x7f0000006000-0x28)}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x10, 0x100000001, 0x80, 0xffffffffffff8001, 0x10, r0, 0x100}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000-0x18)={r4, &(0x7f0000000000)="78deee6fae668cffb1e73161973cd0da4005c1d407204fab976f11dddffbaa3458f096ac24249f30ec858777cee54e6ba5e3e93508fb2c46279b55302287db030cfa18d33aa3019d4a2de1d26b8fb8cd6447ffd4f7ace619", &(0x7f0000007000)=""/254}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r4, &(0x7f0000000000)="f2e73c01c18170a09d732aab6124804f6d1171b82705fd2754e4928b9e62c0ef6dc9aaa35a4ab5ddff96cf3e3a5c446ffc32f1bf37ec9a7224b85ad47004364b1433715810f839751c26220241ab6583411328293dd21229e4f6e73774eba8556c2c22daca92917ade33a1ee8f0c9667c74f3a4fd098bc477d7fe75d242512edcc489d9ddde60ca67bff5ea2747bc7a082db1e81", &(0x7f0000000000)="66acb5f36602f14845f3da7656a16996335946dd3d90067dedc2342e92db62b333ee7984ae6a1430e6eb2882c0f25858a75646ebb4db3ea6cc3dc37f905e3adbcfa185f3d29b750dcd31db2f586aa98de5a306b05215b2018ef8b5a8d2e707f695bf94948989f32e56c29fbe501d28f5c02c3bd7643f1511043f4cf29f788bc1ad3c634cded18a9f393583eb8a99b83e5c03af34c41e8cfdb77d59be83f7293fc275fead9ca8ea4b06fb9f91834b6e6a67250ea69d135501362c0041e502a888fc3b3fcff44a3190a0fa", 0x1}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f0000003000)='minix\x00', 0x2008080, &(0x7f0000000000)="a83dd6") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000)={&(0x7f000000a000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000009000)=[{&(0x7f0000009000)=""/79, 0x4f}], 0x1}, 0x40) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x2, 0x13, &(0x7f0000009000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1a2}, [@map={0x18, 0xc99c79eaf2d971a4, 0x1, 0x0, r4}, @map={0x18, 0xf, 0x1, 0x0, r3}, @exit={0x95}, @exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r4}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1ff}, @jmp={0x5, 0x3f, 0x7, 0x4, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000008000-0x4)='GPL\x00', 0x1, 0xdd, &(0x7f0000006000)=""/221, 0x41100, 0x1, [], r5}, 0x48) 2018/02/02 11:13:40 executing program 3: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x4, 0x200, 0x100000000, 0x60000000, 0x0, 0x8, 0x402, 0x8, 0x2, 0x1, 0x10000, 0x6, 0x2, 0x3c78, 0x5, 0x7, 0x4, 0x401, 0x8, 0x6, 0x100, 0x400, 0xc6, 0x9, 0x9, 0x100000000, 0xffff, 0x2, 0x0, 0x0, 0x7, 0x1000, 0x99d, 0xe8e, 0x1000, 0x0, 0x0, 0xffff, 0x4, @perf_config_ext={0x8, 0x5}, 0x200, 0x5, 0x75, 0x3, 0x2, 0x6, 0x7}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000b4a000-0x78)={0x2, 0x78, 0x3ff, 0x9353, 0xfffffffffffffeff, 0x0, 0x0, 0x8, 0x10880, 0x1, 0x0, 0x1, 0xffffffff, 0xfe00000000000000, 0x9, 0x1, 0x0, 0x1, 0x6, 0xffffffffffff0818, 0x6, 0x80, 0x80, 0x800, 0x1, 0x8, 0x8027328, 0x9, 0x34, 0x101, 0x81, 0x5, 0x1862589d, 0x100000001, 0xfffffffffffffff7, 0xfffffffffffffeff, 0x78, 0x9, 0x0, 0x5, 0x0, @perf_config_ext={0x9, 0x80000000}, 0x1000, 0x16d14000, 0xfffffffffffffff9, 0x6, 0x5, 0x4, 0x8}, r0, 0x52, r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000-0xc2)=""/194, 0xc2, 0x20}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x100000000000002, 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, 0x20000000000000, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b66000)) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) socketpair(0x18, 0x800, 0x6, &(0x7f000098e000-0x8)={0x0}) sendmsg$kcm(r4, &(0x7f0000543000-0x38)={&(0x7f0000a44000)=@llc={0x1a, 0xff, 0x7f, 0x800, 0x108, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000189000-0x40)=[{&(0x7f0000b7e000)="2eb868b3915512a180906d4a211c59bf5c04e56b25c6b1fb6f7d47049557fac6082d1bdbfd8b84fab8dd074a4a1546274960a2c86b0be0bf775d333427a4424a042ee9d02e9a3ed61a61e168b3e06a628b15f28db6aa40e3da0b6c88c0f12d5ed0add0dad942ccff4080db292560576a64d32c222f72ffaaa4e453d3dabcab37bfc2f9a1018bb5fb25660202ec19273d4b019092e235abed05348f2fc73a9fd1cd8d29896c221538814a89f8a377e7f1eb8d44fd462495599011831122febf11fdee83b69a6988f42b83205c12dd", 0xce}, {&(0x7f0000afc000)="4c8aa9f082531027a994f98b097978b9ee3c78cf0b651335c139d21cb42eb67a25ed0635c838f5ec6ed7ad96b1e03813ed5c1d345e3ef5e2d2751b81e236acfb58833dccef295b4ca3b771a63f0b4fbdcf102b121e19e04407fcbddc1a0ca1c7c81831f3294c3bfa05278e0c4f4599d00f206993bf7ed6b7b7344344adf2e1ebc02ecbc36973b8949eb91d3f59996316a76c43afcde636e4d061a36a05084c55380bed6df4a785", 0xa7}, {&(0x7f0000520000-0xb1)="0891d3211a11044c039cb60d9b9ccd917e0e91412a34cf235c8e2d5010743a5ff96b1404c0f6b1810592c2e4e8473fc19b1fb014a3982947723f4bb235e14ce493da85ec496f8ef649097d36733c4d41a6e322a130e1419f08cefd76381b7fa14bc6f06d8f31406c57af01def955e47c43e231156415c522ef3e39c7f96f3d1c979dd8347d746f72ea2c77b4e0f96d9c607f5512c40d1ba43794cdb066b389f8f31ba6c7d6042a4f4aca722006b950a208", 0xb1}, {&(0x7f0000456000)="17051e88ad41116efcbae588ae301f692ffd7fd0de9b66e0db3d5d94cb763fb442483ae315a53a621272655a947d15406c44f9e102b5ba13dc9b5d7ece3b6d1e3e1f4a2d3b7a275b6a7333232752c490e825d2afcfd6d79e7dfb68339c8c26f2c3c360cfea343fde1896adf76170c473a63ebe709603f1de9ceb0f5ea1ba6a36955c10fe4ba4d9759e9149", 0x8b}], 0x4}, 0x4000050) close(r3) 2018/02/02 11:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000591000-0x8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000df4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00003db000+0x5de)}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c53000)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ed3000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0}, 0x1c) 2018/02/02 11:13:40 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f0000002000)="44c6aa2b50771e00146524bd1d23d86e0a6d9e04cca8d1d45d7f127e29c33d09a5e4640ec453a4db6351f58f9beeb625ddcb8158364edc3ff08bbb2c17ff29f403725c23cef46e7fc2dde2deb27a81ce244208daf0d1f9", &(0x7f0000029000-0x36)=""/54}, 0xffffffffffffff33) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000028000-0x13)="498fb7dc001c", &(0x7f0000027000)=""/136}, 0x18) 2018/02/02 11:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000016a000-0x2c)={0xf, 0x8000, 0x8, 0x4, 0x3, r0, 0xfffffffffffffff8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000492000)={r0, &(0x7f00003b0000), &(0x7f0000117000)}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001a0000)={r0, &(0x7f0000402000-0xd3)="46534acbda22401062a76ddd5a39bd91ca0da774701d4d871b8a07baa75ff0fc0aed74cad48ffd1787aa2d57f200854eb264a72d88c3f8bf915a2f814ab806e62224eef75d0e0f0bec8def3a8077071cd7ce70193d19b5c9fc120a612e8ae6d9956e97baf7137ba131d7a2269e8479c046c9bf2f1a1e9a9db4571de31c3f7b75c4c64ed7b3e3c6a8df5eefb643eae5b57a2fb3ab9ddf0a25cffc7203a2adc34ba4104eebf06e242407da3f2fde7852a273bc38d74faf9d2ce7a2bdbd77c475e462565e13397b7522588a57af9ac4ec14f7cb76"}, 0x10) 2018/02/02 11:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x10001, &(0x7f0000a76000)={0x0, 0x0}) socketpair$inet6(0xa, 0x800, 0x80, &(0x7f0000930000)={0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005af000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000704000)) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000d2b000-0x8)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ab5000-0x8)) sendmsg(r1, &(0x7f0000ad1000-0x38)={&(0x7f0000f57000-0x10)=@ax25={0x3, {"ce06f7765ed43e"}, 0xb83a}, 0xfffffffffffffd86, &(0x7f0000f90000-0x10)=[{&(0x7f00009b0000)="6ba1078a7fdc88b51a13afc9183e3bcd63ae2831698ee5f05bbd7b66b9e0357775736d3c642ee4737bbf8762a6c2d0bb80f98e3a37975254655117a84f16bd267403383c68a69f92cd08756d476ba410a58aeabc15e21b430a7c8a2a8dfb3d854d5816f37a35dae2f1798544ab02f7e4faf3d92c5edd2c8323f3c4375b4635151f811b887afea067560dbe181e104b563cede600a2336750f39d48a9bf2eea43cec271eec47f", 0xa6}], 0x1, &(0x7f0000645000-0x58)=[{0x58, 0xfffffffffffffffe, 0x40004000000, "27e9b67da9e2d25a14066b71e01219182c9374576fe9602ded064d56bea99630451f13b1b6d0fc20f2206eb2fd277b085e02b3b55b925bd5db425861f82ebb10d7a4f97e5003aa7b"}], 0x58, 0x4000}, 0x7ffe) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000c8000-0x3)='}.\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) 2018/02/02 11:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000623000-0x2c)={0x10, 0x1200000, 0x2, 0x7f, 0x5, 0xffffffffffffffff, 0x768}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008a3000-0x20)={r0, &(0x7f0000b76000)="04dfbb1d75804f1fae0b507a023f5978a4532481160686d8b7bafa145fc94c2d4054d8296a7961b55ad16d5e55ad2705893473c93b86492a7880d8cba66d6bb329c46e4e6eaf54148ea6b26e8912b8a6b4a3222c9b168106b50c0783c61333fec253585f88d7c278cca7de45325f4eef6d86fd62e8d9b7f9e13e2970ebbf13eaa223a57a899ac1d9e0332ab81904a87a9f91e88d94e53ea056d7b56cd7ddb0218c1a40805b2c207b3aadbbc70e9bcceba5ce5905f489d68f9d968b2af1394949132022", &(0x7f0000f92000-0x9)="02c12c726a5a917159", 0x3}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002c5000-0x48)={0x6, 0xc, &(0x7f0000a1b000-0x60)=@raw=[@generic={0x7, 0x1f, 0x101, 0x101}, @alu={0x4, 0x134, 0x3, 0x5, 0x1, 0x40, 0xfffffffffffffff0}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0xc}, @alu={0x7, 0x1, 0xf, 0xf, 0x1, 0xffffffc0, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f0000a75000)='syzkaller\x00', 0x9, 0x57, &(0x7f00009c4000-0x57)=""/87, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000059a000)={r1, 0x0, 0x26, 0xc0, &(0x7f00009b7000)="51f4ebceca3d6de4444a890fcdb25fecf3af5e60f25dc5a89cebc3815ba61bca0eecff267952", &(0x7f0000e32000-0xc0)=""/192, 0xc1a, 0x5}, 0x28) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={0xffffffffffffffff, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) 2018/02/02 11:13:40 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007af000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x8f)=""/143, 0x8f}, {&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f0000001000-0xf)=""/15, 0xf}, {&(0x7f0000000000)=""/67, 0x43}], 0x4, &(0x7f00001f1000-0xa8)=""/168, 0xa8}, 0x40000000) socketpair(0xd, 0x800, 0x101, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001000-0x8)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000002000-0x60)=[{&(0x7f0000002000-0x39)=""/57, 0x39}, {&(0x7f0000002000-0x88)=""/136, 0x88}, {&(0x7f0000001000)=""/131, 0x83}, {&(0x7f0000000000)=""/147, 0x93}, {&(0x7f0000002000-0x2)=""/2, 0x2}, {&(0x7f0000001000)=""/148, 0x94}], 0x6, &(0x7f0000000000)=""/94, 0x5e, 0x5}, 0x10041) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000003000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r1, &(0x7f0000005000-0x75)="0b015d2665e92c5ae8bd5800ceab42825654493213044bd7e4048a71eb718cb10a9db51134e68e2b5d46692a6478ec1aade710a4630d3634f3db8fb9bbd930ee4def251884be2abf2015113bb274457a05cd79f784cb903f32f1c426d36ddcbb475ce3809147c44fc515f724c03df75cc336f15e05"}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000006000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000005000-0x10)=[{&(0x7f0000006000-0x9c)=""/156, 0x9c}], 0x1, &(0x7f0000006000-0xe45)=""/4096, 0x1000}, 0x2000) 2018/02/02 11:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) perf_event_open(&(0x7f0000fdf000-0x78)={0x0, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e62000-0x28)={r0, 0x0, 0x7d, 0x86, &(0x7f000021d000-0x7d)="1106c162ba74ae30123a21ca149fca1b72d9907a2567e390e719773ef71783c392ebdb8fa882aad0574cb487c322ce97f4ae6976e7fe5132cec64831d0d851c48583f50440ee2f4b11c91f8ee55b577aee0e32e3f665b5aee0e5514d10649786c2062d74170450dfe224d9f322f562da1059a873caa47c83c58ce4be94", &(0x7f00009b7000-0x86)=""/134, 0x101, 0x9}, 0x28) sendmsg$kcm(r1, &(0x7f0000a4e000-0x38)={&(0x7f0000ec0000-0x10)=@ax25={0x3, {"7d04a73bb389e4"}}, 0x10, &(0x7f0000d94000-0x40)=[{&(0x7f000017d000-0x1000)="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", 0x1000}, {&(0x7f0000857000)="efad181d09a070b0eeb22da923bee1d5c9fb0b33b3762b227b000ef25a7376ca840b592998db03ff9f103f26a7a7e5d93776d34093abf08271376c07ec8d7c12759b2f76cacbbedf4760b2f5d045229ec756c6ee7daafda3af02460dab4f16d1743cc9f9e28554a95c1741bd1f0350b53824c7a2f491484a50b9b265cc4d", 0x7e}, {&(0x7f0000944000)}, {&(0x7f00009e4000)="3d39b1dc423b15d0082111e551a32345871b3c8a02a88cd6db3b4032c31bfd0124840c68b20e58eb49c55141e3accf3d5616e295a168fa5788394c68ce1a6c52422fc8658d1f0b0d94b7c59be58577d7f62d3d64960fda139082515a092a87182f3f1bb6ae52fa658854d0a2795e9b65b571cd3e3628965aee4e0ffbd8556d21a6a4ffc80374d584c50e8e9ee2d6c0ed9580f4b699d8cc4751698b007d42156e6696db72fcb76686ceaabcf80e6571848ae054338b92ae6c21", 0xb9}], 0x4, &(0x7f00005ce000-0x168)=[{0x80, 0x10f, 0x100, "593a21df4389aacfadb082be5f3f87a94b47dc604e55bc1f91276f41691c4e949c0051dd1c1ba8dfd75306fbaf78ae06ed8c06d587f17c0cc9a1a72edb52460f7c75f1996941bad5b6bb40d2e410760b800ff3141fc489f8a636109797a0133934cfd7ba1ff3c7ce8a"}, {0xb0, 0x1, 0x5, "994fbb75d39f8ccf8d5f10f562bd78908c96558d9c3bf37d61e31fee4b0c0689aee204e2b2caa313d3f1b13349b7adbb6044e55d553e9a7841db32335880a28c0df65e818d678287205b0afc8a0f30835d1b59069fae972ab0c08c68702fad16667ff7e18a500b7d986123bd25ee1c57005fff40ad0d75287c1c6894eb15507f2ec33707c3452398aff794c1e13146262f9ae9ea4073e38ce42562c862c6"}, {0x10, 0x11f, 0x5}, {0x28, 0x10f, 0x9, "33c86a02f751943b109004c4c28eb90fcad93c43249e"}], 0x168, 0x40000}, 0x8000) close(r1) 2018/02/02 11:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000562000)='./file0\x00', 0x5) mount(&(0x7f0000f5b000-0x8)='./file0\x00', &(0x7f00009ab000)='./file0\x00', &(0x7f000001a000)='afs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mkdir(&(0x7f0000987000)='./file0\x00', 0x3a) mkdir(&(0x7f00001d8000-0x8)='./file0\x00', 0x5) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f000099e000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000bc5000)='./file0/bus\x00', &(0x7f0000b22000-0x6)='sysfs\x00', 0x0, &(0x7f0000c0e000-0x20)) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x0, &(0x7f00008da000)) mount(&(0x7f0000db0000-0xe)='./file0/file0\x00', &(0x7f0000aa6000-0xe)='./file0/file0\x00', &(0x7f000084c000-0x8)='tracefs\x00', 0x210000, &(0x7f0000729000-0x5a)="746a380d49122795cdc8baf6692e3d7b303e4691a374dc01111ead399badf24f9bc5fa30d923ba339f4b4373d3f8ab684e39323b9b9e6b2f1d407e1c871de3aa49f7bff94d1760c49001cebb198aad7382d524d03d4b11c9a1f2") 2018/02/02 11:13:40 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+0x9dd)={0x0, 0x78, 0x9, 0x7, 0x0, 0x20, 0x0, 0x66a, 0x400, 0x3, 0x800, 0x2, 0x4, 0x6, 0x828, 0x4, 0x1000, 0x7, 0x6, 0x8, 0x7, 0x20, 0x663af74a, 0x0, 0x8000, 0x1f, 0x7, 0x6, 0x20, 0x3ff, 0x9, 0x1dcb, 0x0, 0xc01, 0x4, 0x0, 0x3, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x10000, 0x8, 0x3, 0x3, 0x3e, 0x6, 0x2}, 0x0, 0xab8000000000000, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x401) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000191000)="6370752635210000000000000400") ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000629000-0xe)="6370752635210000000000000400") r2 = gettid() perf_event_open(&(0x7f0000f01000-0x78)={0x4, 0x78, 0x1, 0x7, 0xf6, 0x6, 0x0, 0x8, 0x10008, 0x2, 0x3f, 0x1, 0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0x7, 0x5, 0x4, 0x5, 0x20, 0x6, 0xf2a, 0x1, 0x3c, 0x3dc8, 0x1, 0xfffffffffffffff9, 0x6, 0x58c, 0x788a, 0x2a6b, 0x7, 0x401, 0x24, 0xfffffffffffffc01, 0x0, 0x51, 0x1, @perf_bp={&(0x7f0000b25000)}, 0x10, 0x7b2, 0x1, 0x5, 0x5, 0x40, 0x1}, r2, 0x80, r1, 0x6) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000071c000-0x8)) 2018/02/02 11:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000099b000-0x8)) 2018/02/02 11:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000084a000-0x38)={&(0x7f0000612000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000696000)=[{&(0x7f00002c5000)=""/212, 0xd4}, {&(0x7f0000f55000-0xc1)=""/193, 0xc1}], 0x2, &(0x7f00002e3000)=""/103, 0x67, 0x7}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [], r0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000043b000)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b9000)={&(0x7f0000647000-0x8)='./file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000575000-0xc)={&(0x7f0000408000)='./file0\x00', r2}, 0xc) recvmsg(r1, &(0x7f00006e2000)={&(0x7f0000400000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f00000c8000)=[{&(0x7f000088a000)=""/25, 0x19}, {&(0x7f00007d8000)=""/10, 0xa}, {&(0x7f0000f10000)=""/52, 0x34}, {&(0x7f00000a2000-0xaa)=""/170, 0xaa}, {&(0x7f00002f7000+0x547)=""/193, 0xc1}, {&(0x7f0000cdc000)=""/141, 0x8d}, {&(0x7f0000fa8000-0xd4)=""/212, 0xd4}, {&(0x7f0000564000)=""/61, 0x3d}], 0x8, &(0x7f00002c0000-0xc0)=""/192, 0xc0, 0x9}, 0x20) 2018/02/02 11:13:40 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x379, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f7f000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f39000-0x38)={&(0x7f00001ef000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000835000-0x30)=[{&(0x7f000002a000)="c3699a9df5b4edc1c11a29766b3921f92d", 0x11}, {&(0x7f0000f7e000-0xde)="fef7f5870532c422c9657e5045373e453aaaa3c71d6e7cc972072947cc87ec67beb4cf648a81c893e63e5505900d1cc50a9aa440ed09cd195c956ee7fe646ed70577171cd93b57cdfa2dd8711e207118b0e6a442a8cc9a8c115d68c7906ede9b7f91b07a935748a693d7a70e7ea95de230492785b93bf9499b2958f8ec331c2eb6ce5b618a0efdfbc416e754c75643ff562a30a1efd2757b037984646278a61a488079f27c71b77b83811f7addac0a180fcdad680cd0dbac101e48ec87d2d5a19c2a89894f1238436847959a816f182ba93544437bdca6c613327c742aa2", 0xde}, {&(0x7f0000f7e000-0x64)="8c402caa4851d571af640008c12cadfe3eb342b6cd1ba0a88fbda1fc9995f52cb7896202944a2b820a11249861aab787fa85c51e723e75069ff70f45a959f8c2abd9f610db098926b8a943d4637fa2106194cb5bdfa31b36e982c483c859ced5c9054b6a", 0x64}], 0x3, &(0x7f0000f7d000)=[{0xd0, 0x6, 0x100000001, "05c70c285027a4a3d607a4eaa308ce5b9ca5fdfd8ff4184b8b04fa778b5b981d2e2e2ecdaacbb8ffc8567b795892c24cc0aa2ad597f16e025b1503ef740088fea06dddfb0a23bbd386727c884d83267ed202f5e100d40efe5ea578e0e0e74f47b9f3399aada11d12304fc252f6b524e8bff514c1accb6bd25f00f70a4db7a21131e20988454d0bc8d985fdc2286cfd23bbdca6bf5724d722c11c8a3bddfb320cc93dc1dd5860eac4dc4538777d648986deb1b15da27dc8ca1e"}, {0xb0, 0x101, 0xfff, "63ae67b3a5c3bd4fe3c030c36bb6cfad7b8ec9d01f95c99f5f491f319bfdbdb9d6a8669d657516f16685d186777971891ae8fe3f71848bf45c8b7885cf5c45c124d1719dc4298f410a15dd56f84a01b6cb1744131f9f7aac13ead556470463b2ccf37f99141fea39cc91eba539f438c971ebb8c1cde1b210e8409026ba98afa1edb3cbaa5a281031c8e51ea86fb81dc4a04ccb876e1383daf01514945d6e"}, {0x98, 0x0, 0x10001, "ee66f8a49c2482c2335b580c79ebebabeea25804eeace31c0d5679d05bc40ef2a17ff955303834b8e63cde3e558977468ccf76cad624263849a148d93ca00c5b58d8de16e24c8f8bc16dbb9f895657bf6aec5b5c804edce72ccdda0362738b610142b27a1b6773e2a729435a6bd7efcb57ead3e614c7bc1207cef57a67e69e110fae1f395d2a6b"}, {0x58, 0x3a, 0x10001, "7283100e66b6d271614206cfb776669d9c1e3006fc491e5636bb37670448a90ded9ba1a4fa7976f13a23fba903d2cb94192aab8306c32e874bf5f4c2066fb613b02801"}, {0x80, 0x195, 0x20, "85c6f90d57b3d17035b4d5c9e79f23707ce06eeb45efa18e13fe26e3bf70b03a5a6c117ba9c6f26a417cc4ab200b9427d369ce4e7a3324af87f3437d6d3b63022fc343d48b10b18fd34a390e7aa01f66322c425773bac350bbddd7fb6d0ba279bfb724fb4747ffed511c80f3aa"}], 0x2f0}, 0x40004) 2018/02/02 11:13:40 executing program 2: 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)) mkdir(&(0x7f0000785000-0x8)='./file0\x00', 0xc) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = perf_event_open(&(0x7f000021c000-0x78)={0x3, 0x78, 0x1000, 0x7, 0x1, 0x0, 0x0, 0x2, 0x100, 0x0, 0x81, 0x5, 0x7, 0x9, 0x100000001, 0x5080a161, 0x0, 0x8000000000000, 0x7f, 0x8, 0x5, 0xffffffffffffffc0, 0x7fffffff, 0x40, 0x8, 0x7, 0x3, 0x4, 0x3, 0x0, 0x0, 0x5, 0xfffffffffffff000, 0x8, 0xce, 0xffffffffed706906, 0x1, 0x3ff, 0x0, 0x6, 0x5, @perf_config_ext={0x7, 0x2b}, 0x8304, 0x4, 0x2, 0x1, 0xffffffffffffff80, 0x1, 0x100000000}, 0x0, 0x7f, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1000) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f000064d000)={&(0x7f000042e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000936000-0xe)='./file0/file0\x00', &(0x7f0000f7b000)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/02 11:13:40 executing program 4: 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/02 11:13:40 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000)={0xffffffff, 0x346, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000001a000-0x2c)={0xb, 0x0, 0x0, 0x0, 0x4, r0}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff}, 0x17a) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000019000), &(0x7f0000001000)}, 0xffffffcf) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r1, &(0x7f0000010000)}, 0x10) 2018/02/02 11:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00002e8000-0x10)={&(0x7f00008d2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000c31000)=[], 0x0, 0x0, 0x2f8}, 0x0) 2018/02/02 11:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000635000)='./file0\x00', &(0x7f00008db000)='devpts\x00', 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc), 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a93000-0x20)={r0, &(0x7f00005be000), &(0x7f00009a4000)}, 0x20) 2018/02/02 11:13:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x2, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0xfffffffffffeffff, &(0x7f000004b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x80000001) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) 2018/02/02 11:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f00000e1000-0x8)) r0 = bpf$PROG_LOAD(0x5, &(0x7f000023a000)={0xe, 0xc, &(0x7f0000f5e000-0x60)=@raw=[@alu={0x7, 0x2, 0x0, 0xe, 0x8, 0x51, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x40}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c}, @call={0x85, 0x0, 0x0, 0x16}, @jmp={0x5, 0x0, 0x9, 0x7, 0x5, 0xfffffffc, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x2, 0x8, 0x2, 0x30}], &(0x7f00008b0000-0xa)='syzkaller\x00', 0x7f, 0x1000, &(0x7f0000300000-0x1000)=""/4096, 0x41f00}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000eb000-0x14)={0x0, r0, 0x7, 0x2}, 0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f0000806000)={&(0x7f000010d000+0x4fb)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000033000)) 2018/02/02 11:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ad8000-0x10)={&(0x7f00001e1000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000019d000)={0xd, 0x2, 0x1, 0x6, 0x8, r1}, 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/02/02 11:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b55000)={&(0x7f0000fe4000-0x8)='./file0\x00'}, 0x10) mount(&(0x7f00005fe000)='./file0\x00', &(0x7f000081d000)='./file0\x00', &(0x7f0000418000)='cgroup2\x00', 0x0, &(0x7f00004c6000)) 2018/02/02 11:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xb, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair$inet6(0xa, 0x80000, 0x81, &(0x7f0000094000-0x8)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0x1bf, 0x5d, &(0x7f00001ff000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0xfffffffffffffdfb) socketpair(0x7, 0x800, 0x5, &(0x7f0000ca8000)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c6b000-0x18)={r1, &(0x7f0000bb2000-0x8d)="ed8595fcd376da2eb492ebc028474ee358d40e6588bcf46d1a2819bd92db5d9602fff7984078a2fe6579f6c166c2d57813e8a5e24254899c67134cd99e6a45570999df3a08fe305ac11b82f0acc931b4fe943b7576819208001f7a54f6f67c222b32a370238d7da0942df90ee623c98fd01ad6da797030bdf5f104eba4338927668f73a758fb3cf6a9e5c7080d", &(0x7f0000bc6000-0x90)=""/238}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a7d000-0x2c)={0xf, 0x20, 0x101, 0x3762, 0x18, 0xffffffffffffffff, 0x854}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000316000-0x2c)={0x7, 0xff, 0x10000, 0x6, 0x1, r2, 0x2}, 0x2c) 2018/02/02 11:13:40 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x100000000, &(0x7f0000fab000)) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x7, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/02 11:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f0000ed2000), &(0x7f0000024000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r0, &(0x7f00000fd000), &(0x7f0000cea000)=""/197}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r0, &(0x7f0000410000-0xc0), &(0x7f000033b000)=""/56}, 0x18) [ 59.794437] cgroup: cgroup2: unknown option "" 2018/02/02 11:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) close(r1) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ce4000)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000fd8000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000ddd000)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) socket$kcm(0x29, 0x5, 0x0) recvmsg(r1, &(0x7f000069a000-0x38)={&(0x7f0000b40000-0x8)=@sco, 0x8, &(0x7f00009eb000)=[{&(0x7f0000045000)=""/179, 0xb3}], 0x1, 0x0, 0x0, 0x3}, 0x2000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000015b000-0x28)={r0, 0x0, 0xd0, 0x3d, &(0x7f0000f17000)="8457abeb79cbdb69af8843001eefc3c3e2d741acf37aa2300de993f9ed1f9032426b96c28fc7df329bb805dff0811e1c6b88af4c2b8f26c1a3bdf73fc374255c4792db5f5e1e5f5a06da2973980e0da3caf318e2c0bca7414624680146ba1282c26780c740df39c8ccdf5987e4ac34c4fc47ed063f742505a4ed7b5b1a3901905897f571af1dcabadced153a492af7537f5bb57e2327f444e58b92b463a269796b27ab9a77c1c498c71858f9544c5b2fb975acd83b8d615e5ee982e1ea9b7fbfb3cbf8bb7d79abd34fc8929a8f81531a", &(0x7f0000b96000-0x3d)=""/61, 0x2cd4, 0x9}, 0x28) 2018/02/02 11:13:40 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f7d000)={r0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000e82000)={&(0x7f0000f7c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000f7c000)=[{&(0x7f0000f7c000)=""/142, 0x8e}, {&(0x7f0000db0000-0xdb)=""/219, 0xdb}, {&(0x7f0000f7d000-0x6d)=""/109, 0x6d}, {&(0x7f00009b1000-0xc9)=""/201, 0xc9}, {&(0x7f0000600000)=""/78, 0x4e}], 0x5, &(0x7f0000f7c000)=""/134, 0x86, 0x80}, 0x10142) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x3d4, &(0x7f0000a02000-0xed)=""/237, 0x31}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfffffffffffffe6c, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009ee000)=0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/02 11:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000c77000-0x8)='./file0\x00', &(0x7f00001a0000)='./file0/file0\x00', &(0x7f000049a000-0x8)="6973923936360e00", 0x80020, &(0x7f00007ff000-0xa6)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000093b000)={r0, &(0x7f0000081000-0xae)="86f6d87609cb0f4cb34250b7a5c179e658f5010d97ace66cd870cdf9da9efd9b73af14e9fe3514a2bd9e53f2b2e43d366b29c29905a8b4a15ded07f6035aeb9a1f767718628bb8eeb984e78b7a8e47d3d772eaf411e3fac53b5b07a339741aa219e944a567ec2000b6818eeec95560b8c0c27721edc920efac5f28cf455dd76d1289ae1bd608b2215eb16cd541adba4ddf836ddda26c18c78ddb1c438bb683cdd807db547955993abf30645cd1f9", &(0x7f0000332000-0x97)="3148a8483ca446c15556dd06f47ef088473cfa4293e66c9716f5941fde36748187fc0ab54759e670932f9a50edcf2d50b6195b628838d02d076bfa5b2bc9e038df29edb7e11fadaa9eb60d03bf7293b37d1158fad85487fed46f3718b896cb3e99beb41b2cf5595c9a0d287ef3d841dc05c998c4c01d88a860908ce1e553ec35b82dc71e3a1fcfb397e08a0351cbd288b32efa161c0048"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00007c4000-0x48)={0x2, 0x10, &(0x7f0000fb0000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x800}, @call={0x85, 0x0, 0x0, 0xe}, @ldst={0x3, 0x1, 0x1, 0x4, 0x9, 0xffffffff, 0x14}, @ldst={0x2, 0x2, 0x3, 0x2, 0xb, 0x10, 0x8}, @alu={0x7, 0x480, 0xa, 0x0, 0x7, 0x8, 0xfffffffffffffffc}, @exit={0x95}, @alu={0x7, 0x6, 0x0, 0x8, 0x7, 0x18, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000b52000)='GPL\x00', 0x100000000, 0xd1, &(0x7f0000122000-0xd1)=""/209, 0x41100, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000f6d000)={0xd, 0x3ff, 0x200000, 0x1, 0x8, r0, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000028e000)={r0, &(0x7f0000576000-0x8a)="98ebb21fb33e12e6c2ed33ab1400946e6227cfa98b5fae1d0c8a0a7e5c015b7e921ed8d5232888076e5d6cdb837bf02213d06a5968b4998a8c639a492c68278964547f9567fb7fb939540206c111ce0377de9dee82b7e7eb0524a721e35525c15eb1d438e189cc763c7b406e617ce521d2eed2c04caebe6659b31afb08fa44693478d00d42bf0e920165", &(0x7f00006e7000-0xe3)=""/227}, 0x18) 2018/02/02 11:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r0, &(0x7f00005df000)='Lg'}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000847000-0x8)={0x0}) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000020c000-0x20)={r1, &(0x7f0000054000)="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", &(0x7f0000f63000-0xb9)="ed032dd5b7d18b9c8424c705274c55756655994103871cff4b7debb4541245e65e8e3284f02ef1da38edbe1e3dc9e4c6922bd8792c3c05157cc751c6c68f93c551c41999eb868d9426a2810655bb26af89a7f84c9fc527b19983e44d2656bae3f37b1de3a533bcc450969a7ab330ca348047881989573c5fedbc28798d85f91c7a6c01aafbb5b9d1c7c9e684d14e54d7e3573427cf9785477312266f96e4b89b6a3ef1896eec58811ff93be4d921cfa8b52ec9da19f4a33632", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000000000)) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) r1 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000003000-0x78)={0x0, 0x78, 0x800100, 0x8, 0x0, 0x4, 0x0, 0x800, 0x10041, 0x8, 0x161, 0xfffffffffffffff8, 0x7, 0xfffffffffffffff7, 0x0, 0x9, 0x3, 0x1, 0x6, 0xffffffffffffff45, 0x2, 0x4, 0x0, 0x1, 0x7, 0x3, 0xb6, 0x1, 0x1, 0xbe, 0x0, 0x4, 0xff, 0x0, 0x100, 0x84f0000000000000, 0x1ff, 0x8000, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x1, 0x80, 0x5, 0x6, 0xffff, 0xfffffffffffffffa, 0x2}, 0x0, 0x3, 0xffffffffffffff9c, 0x8) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x4, 0x0, 0x9, 0x80, 0x0, 0x9, 0x30000, 0x2, 0x4, 0xffff, 0x5, 0x3, 0x100000000, 0x1, 0x7f, 0x4, 0x6, 0x80000001, 0x9, 0x3, 0x4, 0xffffffffffffff30, 0x3, 0x20000000, 0x1ff, 0x2, 0x2547, 0x7, 0x20, 0x66, 0x100, 0x100000001, 0x5, 0xc6, 0x5, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x8001, 0x7}, 0x8, 0x4, 0x2, 0x7, 0xfff, 0x7f}, r1, 0x6, r2, 0xd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000)=r0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x101, &(0x7f0000006000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000)={r6, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000)={r7, 0x8, 0x8}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000004000-0x38)={&(0x7f0000007000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000006000)=[{&(0x7f0000008000-0xe9)=""/233, 0xe9}, {&(0x7f0000005000)=""/246, 0xf6}], 0x2, &(0x7f0000008000-0xaf)=""/175, 0xaf, 0x8}, 0x12002) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xf, 0x2, &(0x7f0000005000-0x10)=@raw=[@ldst={0x3, 0x0, 0x0, 0x7, 0x6, 0x50, 0x11}], &(0x7f0000006000-0xa)='syzkaller\x00', 0x0, 0x60, &(0x7f0000007000)=""/96, 0x41f00, 0x1, [], r8}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0x1f, 0x9, 0x56e2d036, 0xa7, 0x1b, r5, 0x7f0a}, 0x2c) 2018/02/02 11:13:40 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}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x4f}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000701000)={&(0x7f0000cec000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/02 11:13:40 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x80}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x3c) 2018/02/02 11:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000ed000)={&(0x7f0000da5000)='./file0\x00'}, 0x10) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x4c5a59f1, &(0x7f0000568000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008e6000-0x8)=0x5) r1 = gettid() r2 = perf_event_open(&(0x7f000063b000)={0x5, 0x78, 0x8000, 0x1, 0x1, 0x4, 0x0, 0xff, 0x40040, 0xb, 0xffffffffffff4225, 0x5, 0x2, 0x2, 0x85, 0x2, 0x5522, 0x4, 0x9, 0x2, 0x800, 0x9, 0x200, 0x7c8000000000, 0xe1, 0x1ff, 0x0, 0x9, 0x4, 0x0, 0x2, 0x7, 0x5, 0x10000, 0x8, 0x6, 0x6, 0xe7, 0x0, 0x53, 0x2, @perf_config_ext={0xb50e, 0x45a}, 0x370, 0x2, 0x7, 0x3, 0x0, 0x8001, 0x227}, 0xffffffffffffffff, 0xffffffffffff0001, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00005f3000)={0x7, 0x78, 0x2, 0x9, 0x3, 0x6400000000, 0x0, 0x3, 0x8, 0x8, 0x380000000000000, 0xffffffffffffffe1, 0x100000000, 0x2, 0x4, 0x8, 0xfffffffffffff000, 0x2, 0x56, 0x0, 0x7, 0x9, 0x8, 0x9, 0x8, 0x5755, 0xe2c7, 0x2, 0x80000000, 0x7, 0xffffffffffffff80, 0x6, 0x4, 0x25274535, 0x5, 0x10000, 0x10c, 0x0, 0x0, 0x3f, 0x0, @perf_config_ext={0x4, 0xe5fb}, 0x10100, 0x6, 0x2, 0x7, 0xfffffffffffff111, 0x6}, r1, 0x8, r2, 0x1) mkdir(&(0x7f0000969000-0x8)='./file0\x00', 0x100) 2018/02/02 11:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)) mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000e74000-0xe)='./file1\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f0000d51000-0xbd)="a026eec047ff1cc655ce745e2c14e0782bc1b8052df22f077d205f7cad55663cace62e8ec27c7cbc6fc997cf1f1cefe12064b2793bf0c16060be037824b3c02be687e015f05e89b28976cf28bfe043e01842a24338a0fc1673828c0f63a291598d195fc4d0aa3282e6a43815a80940decf2a7e315b15771c0d90a546c2057e3361807769fd2c22faad7f098bbccacda0804a905759fcd6292c9670ce952e2ffecb69df656c0d19325344b7b3de34872bd64130b0b6f247413656ba95e1") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/02 11:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ab0000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000216000)={0x0, 0x0, &(0x7f0000079000)=[{&(0x7f0000384000)="786597e7d84381cab7c5b3d648a1c67a27c26dbd90f63200621be384cbaf35ede264771c504fe94c8bd830b96e69a18d6b79700955f74bf3f614ec2b1b09ca759f", 0x41}, {&(0x7f0000b03000)="789bc292bc67ccba7da0d2d0d4fce3819134f79a1acc", 0x16}, {&(0x7f000097c000+0x44b)="c816d4274907d1b069a68fb4fb28033e326bc2bced6b18ab10ce6b6f9dcd1e24a8f864966056d0117b9a459d281d439a6bd85ef14943542eff0649cf055ffed0a92f388831c96f5ac3bfdde4a11ea4685a18eba78400653e22713824c7580a01b16aabfecccab4b09feea1780d1fbe3e2be86c096519cac52bc0eabc939fb73923745a7b5b3d90d9bb5e12417f8500af6e715e23e1311d201c4360a273aa96f18641536ca98525fc143d5fdee996", 0xae}, {&(0x7f0000284000-0x3e)="02e8b3a76a95dce1ebe007f12aae87d3dbd8f0ea4280eabaae733229115d8c79f609eb993794e1a6199a071e48dc5409aa8764e7fa0a03c493cbf86244b5", 0x3e}], 0x4}, 0x41) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r3 = gettid() bpf$BPF_PROG_DETACH(0x9, &(0x7f0000432000)={0x0, r0, 0x5, 0x1}, 0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000305000-0x8)={0x0, 0x0}) socketpair(0x9, 0x5, 0x81, &(0x7f0000ec6000)={0x0, 0x0}) sendmsg$kcm(r5, &(0x7f0000e90000-0x38)={&(0x7f00008c8000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x4, 0x2, 0x0, {0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x66086e6d}}}, 0x32, &(0x7f000027b000)=[{&(0x7f00005e4000)="cf3c5a06d810dbc29c3aca819d61c5a5da66b4bc5c4ddfcfd4cd455fcfde095900a62426469d9a89437179e5df0941d2fb7aaac16e2cd9c639b33c72d8e327c94e12e17e41ffa8c9ef4080465bec674a6ae0", 0x52}, {&(0x7f0000b29000-0x22)="98efe0e6453e37b12600111808da969d8b83d8e1eeec70feb49ea567d0268e629db3", 0x22}, {&(0x7f0000a6e000)="da884b44b520802bb71370ee23b09dafcca31b045ccf81436ce5b52417db954561", 0x21}], 0x3, 0x0, 0x0, 0x8080}, 0x40040) perf_event_open(&(0x7f0000bb2000-0x78)={0x3, 0x78, 0x3, 0x2, 0xa, 0xcc, 0x0, 0x1, 0x200, 0xa, 0x7, 0x10001, 0x10000, 0x5, 0x4, 0x0, 0x3ff, 0x401, 0x39b, 0x4, 0x200000, 0x1, 0x5, 0x2, 0x12, 0x1, 0x80000000, 0x10001, 0x1, 0x5, 0x80000001, 0x0, 0x1, 0x43e, 0x1, 0x7, 0x8, 0xb520, 0x0, 0x80, 0x4, @perf_bp={&(0x7f00002f7000-0x1), 0xc}, 0x10001, 0x1f, 0x80, 0x2, 0x9, 0x100000000, 0xffff}, r3, 0x4, r1, 0x5) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000106000)={0x1, 0x0, [0x0]}) 2018/02/02 11:13:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ac0000-0x1f)=[{&(0x7f0000000000)="00373c69b4056fedd9", 0x9}, {&(0x7f0000001000-0xaf)="180d9127b82e45de8f34b6df92c54c329b8ab4f178a705b33e4c7cfd4129cfb508db3e57cacdf47401b8bc7fad1dae94ef8271fc3819ad7ac1b62ba2e7f6dd2930510a9634e788884771826ae11acd5a907e489c75e10865104ef065b1ef17e2763c91cf9d5f07065d47479b32da46337ca9f710aa240f1d8d23c6850f81b613eb68b5c14d8629aa4c97ca1ea3812318dc4f929e9d1663e9c753fc9487d39713d0ac998b388fe468876d4e6d06ac1b", 0xaf}, {&(0x7f0000073000)="bcb3d63682cc1daa4e88e0f964197e532ff9c2f79a031b1cbe873a5967e3021004b45b16506a89f3bbd063f70a497eaea3ca89457c49c2e54a2db95af4109ce3ea7568020ec8e605cb2a8bb07cf7b7d55b44a9c2a2a1e83176f6c48415e65a74d00ce2aaba0e30029a7bf1cd9af67591bf165d6e", 0x74}], 0x3, &(0x7f0000001000-0x20)=[{0x20, 0x1, 0x3, "87f120c83b526b1a7418"}], 0x20, 0x24000080}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/02 11:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8000) recvmsg$kcm(r0, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) close(r1) [ 60.133072] [ 60.134954] ============================= [ 60.139180] WARNING: suspicious RCU usage [ 60.143362] 4.15.0+ #10 Not tainted [ 60.147058] ----------------------------- [ 60.151236] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 60.160551] [ 60.160551] other info that might help us debug this: [ 60.160551] [ 60.168723] [ 60.168723] rcu_scheduler_active = 2, debug_locks = 1 [ 60.175410] 3 locks held by syz-executor2/7522: [ 60.180096] #0: (&ctx->mutex){+.+.}, at: [<000000008e4a111b>] perf_event_ctx_lock_nested+0x21b/0x450 [ 60.189608] #1: (bpf_event_mutex){+.+.}, at: [<00000000a1f01598>] perf_event_query_prog_array+0x10e/0x280 [ 60.199547] #2: (rcu_read_lock){....}, at: [<0000000052c369da>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 60.209135] [ 60.209135] stack backtrace: [ 60.213655] CPU: 1 PID: 7522 Comm: syz-executor2 Not tainted 4.15.0+ #10 [ 60.220482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.229827] Call Trace: [ 60.232416] dump_stack+0x194/0x257 [ 60.236067] ? arch_local_irq_restore+0x53/0x53 [ 60.240784] lockdep_rcu_suspicious+0x123/0x170 [ 60.245473] ___might_sleep+0x385/0x470 [ 60.249462] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 60.255395] __might_sleep+0x95/0x190 [ 60.259192] ? __lock_is_held+0xb6/0x140 [ 60.263243] __might_fault+0xab/0x1d0 [ 60.267042] _copy_to_user+0x2c/0xc0 [ 60.270748] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 60.275843] ? bpf_prog_array_length+0x2d0/0x2d0 [ 60.280580] ? __might_sleep+0x95/0x190 [ 60.284556] ? kasan_check_read+0x11/0x20 [ 60.288682] ? _copy_to_user+0xa2/0xc0 [ 60.292562] bpf_prog_array_copy_info+0x17b/0x1c0 [ 60.297393] ? bpf_prog_array_copy+0x370/0x370 [ 60.301985] perf_event_query_prog_array+0x196/0x280 [ 60.307079] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 60.312256] ? __fget+0x333/0x570 [ 60.315726] perf_ioctl+0x3e1/0x1480 [ 60.319417] ? lock_release+0xa40/0xa40 [ 60.323375] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 60.328196] ? __lock_is_held+0xb6/0x140 [ 60.332271] ? __fget+0x35c/0x570 [ 60.335729] ? iterate_fd+0x3f0/0x3f0 [ 60.339529] ? perf_event_set_output+0x5a0/0x5a0 [ 60.344273] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 60.349097] do_vfs_ioctl+0x1b1/0x1520 [ 60.352985] ? ioctl_preallocate+0x2b0/0x2b0 [ 60.357382] ? selinux_capable+0x40/0x40 [ 60.361440] ? SyS_futex+0x269/0x390 [ 60.365169] ? security_file_ioctl+0x89/0xb0 [ 60.369568] SyS_ioctl+0x8f/0xc0 [ 60.372936] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 60.377669] RIP: 0033:0x453299 [ 60.380835] RSP: 002b:00007f568c564c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 60.388521] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 60.395772] RDX: 0000000020106000 RSI: 00000000c008240a RDI: 0000000000000013 [ 60.403024] RBP: 0000000000000434 R08: 0000000000000000 R09: 0000000000000000 [ 60.410282] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5580 [ 60.417531] R13: 00000000ffffffff R14: 00007f568c5656d4 R15: 000000000000000a [ 60.424895] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 60.432714] in_atomic(): 1, irqs_disabled(): 0, pid: 7522, name: syz-executor2 [ 60.440104] 3 locks held by syz-executor2/7522: [ 60.444802] #0: (&ctx->mutex){+.+.}, at: [<000000008e4a111b>] perf_event_ctx_lock_nested+0x21b/0x450 [ 60.454323] #1: (bpf_event_mutex){+.+.}, at: [<00000000a1f01598>] perf_event_query_prog_array+0x10e/0x280 [ 60.464268] #2: (rcu_read_lock){....}, at: [<0000000052c369da>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 60.473872] CPU: 1 PID: 7522 Comm: syz-executor2 Not tainted 4.15.0+ #10 [ 60.480698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.490042] Call Trace: [ 60.492629] dump_stack+0x194/0x257 [ 60.496267] ? arch_local_irq_restore+0x53/0x53 [ 60.500938] ? print_lock+0x9f/0xa2 [ 60.504562] ? lockdep_print_held_locks+0xc4/0x130 [ 60.509515] ___might_sleep+0x2b2/0x470 [ 60.513487] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 60.519408] __might_sleep+0x95/0x190 [ 60.523208] ? __lock_is_held+0xb6/0x140 [ 60.527274] __might_fault+0xab/0x1d0 [ 60.531084] _copy_to_user+0x2c/0xc0 [ 60.534811] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 60.539919] ? bpf_prog_array_length+0x2d0/0x2d0 [ 60.544676] ? __might_sleep+0x95/0x190 [ 60.548686] ? kasan_check_read+0x11/0x20 [ 60.552836] ? _copy_to_user+0xa2/0xc0 [ 60.556735] bpf_prog_array_copy_info+0x17b/0x1c0 [ 60.561593] ? bpf_prog_array_copy+0x370/0x370 [ 60.566219] perf_event_query_prog_array+0x196/0x280 [ 60.571332] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 60.576528] ? __fget+0x333/0x570 [ 60.580000] perf_ioctl+0x3e1/0x1480 [ 60.583704] ? lock_release+0xa40/0xa40 [ 60.587678] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 60.592515] ? __lock_is_held+0xb6/0x140 [ 60.596623] ? __fget+0x35c/0x570 [ 60.600111] ? iterate_fd+0x3f0/0x3f0 [ 60.603949] ? perf_event_set_output+0x5a0/0x5a0 [ 60.608713] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 60.613552] do_vfs_ioctl+0x1b1/0x1520 [ 60.617466] ? ioctl_preallocate+0x2b0/0x2b0 [ 60.621880] ? selinux_capable+0x40/0x40 [ 60.625965] ? SyS_futex+0x269/0x390 [ 60.629721] ? security_file_ioctl+0x89/0xb0 [ 60.634144] SyS_ioctl+0x8f/0xc0 [ 60.637529] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 60.642267] RIP: 0033:0x453299 [ 60.645449] RSP: 002b:00007f568c564c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 60.653135] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 60.660392] RDX: 0000000020106000 RSI: 00000000c008240a RDI: 0000000000000013 [ 60.667639] RBP: 0000000000000434 R08: 0000000000000000 R09: 0000000000000000 [ 60.674887] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5580 [ 60.682134] R13: 00000000ffffffff R14: 00007f568c5656d4 R15: 000000000000000a [ 61.179775] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:13:42 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000015b000-0x8)={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) sendmsg(r1, &(0x7f00004f1000-0x38)={&(0x7f000018b000)=@nfc_llcp={0x27, 0xe2, 0x9, 0x5, 0x2, 0x80000001, "21fd1bd79b753330679e5c11d42d1b7bf0b964c7cfb57725cf64f5952468c0a496eb5ae0528e4e3b53b45bfb4e51386670062283a9e84cc4bc6244116ab039", 0x14}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0xea)="b630c6b098f9c4f44132f499089562e0afa1b9745c3166d408fe51382ad4dc160e2e83ba74deeedfb9235ddf64dc906bea61f7151b95b7f5f2ca8c6f040a464a4124630df51150f61db867ff4e0086297d16f766924da1af81ba2aec98610a577c11ff8dbe524ff1a38140b035b1e781758feec7c3ebc5b640d42f2554d9416348447955fd359d6067f50b40ece1ba7a9af3ec26cfb4ddd47f0bdc3ad2ea6296398d3d38099047a7cdeb904dcd94855ee3915bc9d09ee5a68bfc44efd7abeca4140ac306a5d7add0bb1960b122e08d02136f144b483d73e0a4767e27de1668cb90439fee1a9b4c183143", 0xea}, {&(0x7f00006ce000)="09846cca967a089fc5e9eec9455aa435c0f9acbeddace8e284bf14afc205899be42aeea30b8bd352543241b9e0d28db5c8b64070f1f400167417740dc2fb6b33700af15a92ccc6df3d539caf0cf896c6654f5ba7ccbf973945e2786088437ae474fed40f23363d5f334ff2c6cc870bf5f443a530b4f96eaa37b280b2c22d100309bdf607c0f48127c8058c2623f2893a83e889dcc8662e301cc0dab4692d53099c2563c76902c76751", 0xa9}, {&(0x7f00001cd000)="6e74c37aba6e411dc630ff00b2af4d5d5f68032a66864c1f2d5ad677e8c16ac63dc54354d596476e04280c0d1b70ec48d3e7e24dfad2cb146615496bd2077f35366bff4528e208dac2b7c7463a70812c5c11aee648f241aae637af5a1b62d4167bed0495b986885d8f0c00503f2c1956baa88dfb89f747ffa903b91f3548e029a4e6adb9580a1ffb45371a23e8b8dfb036824bed1f011487df5bf7c7a6c24915afc62fbe5b29c103d2e863e63be974c85adbd7d0ff94a9", 0xb7}, {&(0x7f0000001000-0x4f)="003c3b16bb649ba5c584a81dfa32a165438ccf62eaeca595fc1a8ce55f42b33603b9dc960926113740b07b9fe261e1eb626b8bff83f524e4e09ff75d1e2323e74c4ab874739d4bc18971bd7b52bd85", 0x4f}], 0x4, 0x0, 0x0, 0x4000000}, 0x1) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x0, 0xffffffffc1cd1976, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ad6000-0x10)={&(0x7f0000f19000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000606000+0x9b2)={r2, r3, 0x0, 0x1}, 0x10) socketpair(0x7, 0x800, 0x5, &(0x7f0000722000)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f1a000-0x38)={&(0x7f0000f19000+0xb54)=@can={0x0, 0x0}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e0b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ec0000-0xf1)=""/241, 0xf1}, {&(0x7f0000db7000)=""/4096, 0x1000}, {&(0x7f0000f1a000-0x25)=""/37, 0x25}, {&(0x7f0000f19000)=""/4096, 0x1000}, {&(0x7f0000f1a000-0x1000)=""/4096, 0x1000}, {&(0x7f00007fb000)=""/160, 0xa0}, {&(0x7f000002c000-0xed)=""/255, 0xff}], 0x8, &(0x7f00009bf000-0xc7)=""/199, 0xc7, 0x95c}, 0x3) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000f1a000-0x38)={&(0x7f0000f1a000-0x10)=@can={0x1d, r5}, 0x10, &(0x7f0000f1a000-0x70)=[{&(0x7f0000690000)="7dc9d7fec18b175e7bd6dcea9535763777e0", 0x12}, {&(0x7f0000993000-0x59)="e79467cc55b289714c9bfed495df63a1c2e71b74eee8f39affe98ddb640efa378c2c53d64f2be106ef660f37befd9db94414364531d1b1b306d883eb4897f48d61a379c9a12d7cea51049ff46d771cc7d7b1970d79b1ec2d2c", 0x59}, {&(0x7f00002cb000-0xc3)="a9b58b9889cc27a72286f50ada0f757b178864a66821ab8838c88d4d1be2b519e7e504acaba454ee0ceb74ef7b08f9c68e9de261022cee9f70c289c91e395ab8a847a6070e0f472a21bc875270dd2d69b17243866c2517b92f81f43245010ddc4d74083a8c55cab1355da5cf600b5033a91e71b09336ac4b0a8f8a448fcbe652030ddd7ca0aa90ed1d3c10ce4003eb585940877a39916a6ea17c41818d1a5e7e23d6ee18f589645508f61de2a1a38ca57c278be6c43b7b8f1a145c32f4ed97f2f12ed0", 0xc3}, {&(0x7f0000972000)="9c517f279a1d5a96c17ed01d79e7fe33b76faa2735d9d221492155c8c189d3e0b3c91a489ee8267ed632b3f439f0", 0x2e}, {&(0x7f0000f19000)="fb0c201a02cec5c024094c0a1471f2a1904e4fafc63c8907da08ecdb24bdf5592b9ff8bafba335c335fe86b0247f9e1b8074cb5239b892aca7862a6166dc7df77af33bd45e98c5fcd03c2316d2dcaf5521d0abcf93c43290cdd4466bb49f9713d3c60f", 0x63}, {&(0x7f0000326000)="470ed07693fcc428634b14276a703ba55ad0f657ef2aa557703235bf7cf40a91de2880ed44358cff5ce7635f0404c57d7ea5cd7395dc7991403c6ee21bff857978d689dfae220efdb95839400b368e62921c297f4ae7e4f53982cd5a78c77cfe09fbd872e7a51b379825fbb4804e72fd8907b3cb391ccc73b990ae5d6c", 0x7d}, {&(0x7f000046a000)="f41cd0", 0x3}], 0x7, &(0x7f0000d4d000)=[{0xa8, 0x1, 0x1, "b6fff4fd410e123efe09a7c362defa074af8db6fc1dceae93aae0cfde70afdfecd059f49873cf3905f5706eaf3cb8acc2d17293cb2fe10da7bf406b039b7fc028963176959b3dc315b4ed40315b26b7b7164f10f03ab0f30d27682295143bf24332b9f9454851e5cbc5cf47c69f2a9a971234942265e9206e669b958ae5c8a124445002e0f4f75e851fe25e564da9e95d2782b"}, {0x1010, 0x111, 0x1, "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"}, {0xc0, 0x113, 0x40, "522f33512e3ddba329e70f45f8c9231dd2718c09e9a7966277727b53e2526cf8ea84f0f94215ed19601b5a6666505f734e80560a5b54010b79264dda79ea5f0b3dacf775dcaca4ec1afa830ea5b143501228f89614563f4a1436a3c4a497ee67b4cd8dbddb8007d49c611147838418ffea08d731484f14e8cb4c1c0bab0c22d8379235162fcf1a7c3d129d667951f3ad56c1e5ce5136014d52e31e5f4accf5d020698ec927ef755362"}], 0x1178, 0x20008090}, 0x4000000) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000985000)=r4, 0x4) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005b0000)={&(0x7f0000a9f000-0x6)=@hci, 0x6, &(0x7f0000f19000-0x50)=[{&(0x7f0000f19000-0xb7)=""/183, 0xb7}, {&(0x7f0000f19000-0xbf)=""/191, 0xbf}, {&(0x7f0000f18000)=""/89, 0x59}, {&(0x7f0000d15000)=""/105, 0x69}, {&(0x7f0000f19000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000f05000)=""/177, 0xb1, 0x6}, 0x2040) 2018/02/02 11:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xa66c, &(0x7f0000cfe000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000044c000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00007e6000-0x4)=r1, 0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00007f3000-0x8)) 2018/02/02 11:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e23000-0x8)='./file0\x00', 0x6d) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000107000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f00003a2000)={&(0x7f0000440000)=@can, 0x10, &(0x7f0000e44000)=[{&(0x7f000061d000)=""/188, 0xbc}, {&(0x7f0000b74000-0x1)=""/1, 0x1}, {&(0x7f000090e000-0xa0)=""/160, 0xa0}, {&(0x7f0000ce8000)=""/105, 0x69}, {&(0x7f0000526000-0x5e)=""/134, 0x86}, {&(0x7f0000543000-0xd5)=""/213, 0xd5}, {&(0x7f00000f9000-0xf4)=""/244, 0xf4}, {&(0x7f0000565000)=""/96, 0x60}], 0x8, &(0x7f0000a2a000)=""/169, 0xa9, 0x40}, 0x40000000) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x100000, 0x0) mkdir(&(0x7f0000385000)='./file0\x00', 0x4) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000876000)='./file0/bus/file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a35000-0xc)={&(0x7f0000d8b000-0x12)='./file0/bus/file0\x00', r1}, 0xc) mount(&(0x7f0000d0e000)='./file0/bus/file0\x00', &(0x7f0000fc4000-0xc)='./file0/bus\x00', &(0x7f0000c59000-0x6)='ramfs\x00', 0x50, &(0x7f00009de000)="9766381dedf5be136706c941c2a30f9da89d2fe0c254a007eaa3bb79fb2030839ea3988081a59af2bf76b7be0ba3734e1142ecaaa90fcc59a3763f5e0d6d04f18a1b5058a56ccf8009612d7538ab3471f31c6c1d4443c901452aed9ba24da28efe65bbe5d8b7a6b7f09b946dd54fa84592b17775a6f0f40101dfd5bc938fb6c0d9087a740e8ccb") 2018/02/02 11:13:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x3, 0x97, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000e51000-0x38)={&(0x7f00003b3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}}}, 0x3a, &(0x7f0000742000)=[{&(0x7f000078e000-0xc7)=""/199, 0xc7}, {&(0x7f0000d8f000-0xb3)=""/179, 0xb3}, {&(0x7f00008b4000)=""/208, 0xd0}, {&(0x7f00007bc000)=""/4096, 0x1000}, {&(0x7f000095b000-0x3e)=""/62, 0x3e}], 0x5, &(0x7f0000169000-0x7a)=""/122, 0x7a, 0x72e7}, 0x2161) sendmsg$kcm(r1, &(0x7f0000120000)={&(0x7f0000e58000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a, &(0x7f0000e02000-0x30)=[{&(0x7f00001ac000-0x33)='\a', 0x1}], 0x1, &(0x7f00000e9000)=[]}, 0x0) 2018/02/02 11:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000314000)={0x0, 0x2, 0x100000001, 0x2, 0x1, 0xffffffffffffff9c}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000abc000)={r0, &(0x7f0000c59000-0xcd)="55dae88f273c209147b7f36ca73ed94ba7e3e5bc008da4726cda67b71ed760a0bb6095914dae60b13b5c967924cf1fe4ab78a643fa145c89d9f80e406c741a808cabfe9ea1d6ff52d2cd0fe2721dc1737ed6f8364640ae8fe72322d4c154938d54387b0d6d8697e8cb566c24c66a3e20285c5b2a80a9b6a3e42f9bbff5b252c492ca065f39b84bcc8ab313dd5c2d469e25e1bc06ad6c0fa5f3abb6bc3a6440f0e201080721a268851990de0e272f1bfc22f0f82a8474702cfe8705de2118965d804406c22a19eefc167ab49d82"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d8b000-0x20)={r0, &(0x7f00004a5000-0x1000)="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", &(0x7f0000b1f000-0x82)="41c123bebf01f68906fc69bd62029c030e2bb9e67463caf309622dcfc627f6e5fcd25aebe4266e9865bd4c3b51269016f4aebfbb3e520fceb198a0bde9dfdf1782e8fd3dccf54453fb26614d176e3f0030d302bba8d29f039b1a34b0d132bf3c27e592b981a17efacd8893d76cc62abc92aadbd9c55bf3f2ff1737a8ce9e4d7095b5", 0x1}, 0x20) socketpair(0x1c, 0x2, 0x3, &(0x7f0000764000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/02 11:13:42 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efe000)={r1, &(0x7f0000fec000-0x88)="3108c2684ca437447a598966e66ba1b54324e17df3fd6a421675a37b91977637ea93d7ed3723cb4403bc4011156616f652639fbfd73a69fc4254274e266da446cb9d7d0091c2543c8c3dafc13d3fff0f00000000000048dd11e19808fb7fb13ac9c1abb1df7f1f693b3558151a85fc0df51ff6e9f979f75720e1eb1f0000000000000028e565304f"}, 0x10) 2018/02/02 11:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053a000)='./file0\x00', 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000287000)='./file0\x00', &(0x7f0000281000)='./file0\x00', &(0x7f0000e0d000)='cgroup2\x00', 0x812800, &(0x7f0000a06000)="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") mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0/file0\x00', &(0x7f00000ee000)='rpc_pipefs\x00', 0x0, &(0x7f00001f9000)) 2018/02/02 11:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d)="ae", &(0x7f00002c9000-0x1000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f92000)={0xc, 0x1, 0x8, 0x3, 0x18, r0, 0x3ff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000), &(0x7f0000808000)}, 0x20) 2018/02/02 11:13:42 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000009000)=@raw=[], &(0x7f0000018000-0x4)='GPL\x00', 0x66, 0x1b, &(0x7f0000005000-0x67)=""/103, 0x0, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/02 11:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002ae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1}], 0x10}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x4) 2018/02/02 11:13:42 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") mkdir(&(0x7f0000008000-0x8)='./file0\x00', 0x0) 2018/02/02 11:13:42 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000a5000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00003a1000)={&(0x7f0000b3c000-0x8)=@sco, 0x8, &(0x7f0000000000)=[{&(0x7f0000603000)}, {&(0x7f0000000000)=""/86, 0x56}, {&(0x7f0000855000-0xd9)=""/217, 0xd9}], 0x3, &(0x7f00009be000-0x60)=""/96, 0x60, 0x100000000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000192000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) close(r3) 2018/02/02 11:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) socketpair(0x1d, 0x80a, 0x9, &(0x7f0000f99000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f000040c000-0x2c)={0x2963b195b94c2c3, 0x3f, 0x1d3, 0x8, 0x8, r0, 0x7607}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b06000-0x2c)={0xa, 0x4000004, 0x5, 0x6, 0x0, r1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000568000)={r2, &(0x7f0000a9f000)="ea1bc1d663a3a60becea467641dbbc9fa6e6ddb48c22f034ee90fd2a0c153e1cba1da017aa738a996cc84df9fe2bc344183f8ba09d9e8f2a25b9d8236908b9ea79bfcc9baf0fd52f72aaefe29d8e200f61776e903a39de3c8a6bff196bd8395078afa21ec5422520845059dd3af76852563266f4b257bc8c4112e9fe8e6af42c1dc2bdf4aa"}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000779000-0x10)={&(0x7f0000eda000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000d7a000)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/02/02 11:13:42 executing program 2: 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) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd3000)={&(0x7f0000d72000)='.', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000951000-0xc)={&(0x7f00008fb000+0xbd8)='.', r0}, 0xc) 2018/02/02 11:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000865000)={r0, &(0x7f0000f0d000), &(0x7f00002e0000-0x109)="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"}, 0x3529b4e1fd2149bc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/02 11:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000698000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000783000-0x38)={&(0x7f0000166000)=@ipx, 0x10, &(0x7f00000a1000)=[{&(0x7f0000116000)=""/219, 0xdb}, {&(0x7f0000876000-0x59)=""/89, 0x59}, {&(0x7f00009e5000-0xb6)=""/182, 0xb6}, {&(0x7f0000398000)=""/45, 0x2d}], 0x4, &(0x7f00000f8000-0x19)=""/25, 0x19, 0xffff}, 0x141) 2018/02/02 11:13:42 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd3000)={r0, &(0x7f0000fd3000)="ec8100900a08078573", &(0x7f0000fd3000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)}, 0x10) 2018/02/02 11:13:42 executing program 4: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x3ff, &(0x7f0000efd000)={0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x1ff, &(0x7f0000efe000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0x15, 0x40000004, 0x800000004, 0x104000005, 0x0, r0, 0x7}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efd000)={r1, &(0x7f0000efe000-0xc8)="07b729bc640f0011806ab19ec9b6a18b80e01715a8ccca14ac910866a3b15c2c0d8fa3b558b968389354129cd070a8e0b4ffe1a9ae1764c0ede777049740fe37ffd7456ee97de57a4ca46d63552c2f4947bf9e87f989e448c2fbb0f110f2358b859fa534bfc2deb007d8e88444bbcacea978cccfa0351d0a9360e3aed03be5580887b6748306c9ed35cfe32b7dac30f811f3b40c5cc92b3e409ec396386f8ea32c17c3191aa02ce9112a0bf994bd0c5827f81096bc4dc725bb65988f5d6aab1242c4ffd79119d1db", &(0x7f000078b000-0x1a)="1b6271556b6fa4e8aac0b88e71ad728c34948e56cad86832e0131e830ae0d9b7831b5d1d11f17e1e", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r1, &(0x7f0000efc000), &(0x7f0000efd000-0x2b)=""/43}, 0x18) 2018/02/02 11:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000084a000)={0xffffffffffffff9c}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d90000)={0x0}) sendmsg$kcm(r0, &(0x7f00000d2000-0x38)={&(0x7f0000d71000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x4, 0x1, 0x4}}, 0x2e, &(0x7f00009af000)=[{&(0x7f00002bb000-0xf)="d23413c2ec3e68410867c8e828707c72700f521770e9bc1303b3da0745ba8530a45ab835479feb4c085d8f9d9e87654c73870b5ccd54643ce3d0554c5670c3dff8d1867f57918b704f0fb52fceca228e307871280a7301ef7c8273e2641c77cb0688f1e598a3dce82b7d3156a6a93748b0", 0x71}, {&(0x7f0000776000)="613f203043247612912f26024dab4967e529894e4f618ecd6c56ab0e7f8193b45318d3cc21bafe7f3f0e37045e645bfb3437f60dd361dfcb1a1c30e3b0bdfacef81884a27b8a30b3b96ccc3644f9e8c939fdb51ad57de67f62980f664744f5b40f4657539ea50b6fb978b260bf1c3ec78d2aa56f3264991cccd2ef6b1daeb260437b341f4248890a936133a2ef3beab1a15b32523d43addb796985e673b6093d37136cadfee592838d3846401210c7dd63f6de088aab0e6dbc046551445b648036d162b5ec8fb3dc0fa560b6b36637fcae28256f17f137779a5947aaee1fe0a52234804005d461f62fd8064dc19d6143691b2e", 0xf3}, {&(0x7f00008a8000)="044981d6519b65aa20ddeb34984a4c2b2e5f7e2c1ed0f18b7b22fdafac5c9f31f23901fa72e2776e4ba104dee96131ff635f13271ebd87454fec50d300bcf4f893e2154c39067f3a8cf84949b659008dc574758f78e99176820e3dc752c6b73fcef3d1b921f3b29cd13973f4f2a4fb7a4aae7a69d8db54230f40331074f736d1a6ef35c51feb3073079a159880c779fef605ec946333b0d727d54e29c15c6c2adc9d6d2c94bb18e477f4a41e509b6a30eb1292f90cd90366ccf575d14cdcd51da3372d7dbdd13d3c00b4b09a5a118390b97536fe7a825aaf4eb3", 0xda}, {&(0x7f000045c000-0xcf)="b0ceb16353137404f28896b8bb0f88c36b8b5c4586122f28476e0a5df0bd774470494748ef0ad4a1151e7161e905161135933a9020c29ea4c33abd7c739ae4bed4378b2dd2915ab3c1e1c8796d728c5570b772909286e23287247b70cf007891a9718c6a87280d3a09b931506d4acbc27cea787bb8282231fc6ce29ff281fe09707ccc24a3df4dddf3b6a33f80ebc8d9496ef5f61f656a5a97c55b88c355807267d0f5bdfaea6c8fa73ce30d55cb727675dfdef394297be665abfda7e9fa5f93941b27e89c525d02a9f0ab78c9b3f1", 0xcf}, {&(0x7f0000236000-0xb1)="257c8551e22d0e7a9b371bccc9fa79da3e018d13ad24491476574c8e955597ed9afc98ca66a624e2fef42e5063a9e054ac2de29e2b83d3a28b0d0862120253528efd26a54dbbe8f5ffbc633dd51142b83c1c6d5f5adab85cd650fbd1a990875a00d1b2040bfc79ec941383cd3af88bd57c271fda949c7369024ec1ce799842e039c85762ea0737905ea904efcaff1c7eb2668855bca4bb75a3616fc18177da2b258a50a425e8b036da25a5c7c56c4fcd53", 0xb1}, {&(0x7f00001be000-0x17)="373dcd2a38d0faf94273d1d95815b352ecdd8bfacb826f", 0x17}], 0x6, 0x0, 0x0, 0x40000}, 0x40010) close(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00006a6000-0x38)={&(0x7f0000fd8000)=@nfc={0x27, 0x1, 0x2cef, 0x7}, 0x10, &(0x7f00006b1000)=[{&(0x7f0000a21000)="62f5a5d719568b5621011e96b1657b446351b592259d53e134bd0bad29f27dcb1ab7d8cb6f9f657c3ea4a978f324554f3e44885d050a7479ad94fef838e500802ee80ea7e29d99f2d9399169ed4e4f680b4f9240833a55d0ac0439ab6e9e09d60d452c3d0db2b9bb97", 0x69}, {&(0x7f000085a000-0x3c)="4371f70557d7d76d8ef5dff667d2ff907fdceb55553dbae0f8a3c246192215904c0f852faedaaef6601a9579ede7d2b808ca67e400c69f6f1586d1b5", 0x3c}], 0x2, &(0x7f00001fc000)=[{0x1010, 0x13d, 0x7fff, "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"}, {0x70, 0x10f, 0x7ff, "fda0f31b5551909b49d05889c48c6e29c0a6204a7c98bd03301e1b0b60579240ea9cf4eb1866257b4cb0412bb5ea240b0b1a8e70d04627d74949835430090c229954e78d83700018d7034cc1cc1451a989506d77e6f333e95d1c72"}, {0x50, 0xff, 0x280b, "a7bf58869bf1c17a75b32ca6fa547f43bdb5f3503246526c91ac806ead893b720484508cd391a03e66ec73b0acdec44cdd8d4c3bafe4b67b6053c34489cab4"}, {0x48, 0x1ff, 0xa364, "00e24925f1e858e97da48f10b0491d2a8885c527264a26123f7a1b54c673b603c402f989a0f54965172f6a71fa98a40bc31a550f942c"}, {0xf8, 0x115, 0x6, "732d944fa9a27d74e430dba2714d6ba85738e5791d3926f4ebe71e614babfb42f1af150ac3ab293c7350d0516250e188d2ccfa08acf970bdf09c4cc32147924028f612d21d131b7e2e36c75458aeca18204dac64f2cd65998cda34da5b347ab64882397aca41ec6fefaa0b9497b1d9978b2e62f46543e77eed988e118e370734ee56c1ae90b899bc8382a582b454d9e7aac12633dd09fdad908ce500794778c6c5c547fc27e5a4de89f0e1ba1c82eabdee07b374eb837e929bc4a98d140e06ff6b8d8ac9a45eeb41a09d1401924778fceaef281aa1aa3357edb96152c635c9fa5b1d"}, {0x50, 0x11, 0x92, "1587d5894535a999548d7ed0a4f046114c7f5f1af75cb971e943075fba21a309ba2b382efa5bebc2ba334aadab5e690882d94d77c703de9b79dee2ed067f9f"}, {0x20, 0x116, 0x1, "285d29b8d70bbe7e3fc1330832fb"}], 0x1280, 0x4}, 0x4000) close(r2) 2018/02/02 11:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002e5000-0x2c)={0x6, 0xfffffffffffffffc, 0x100000000000, 0x2, 0x0, 0xffffffffffffffff, 0x7fffffbf}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a65000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00008ca000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000fc000)=r0, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003d0000)=r0, 0x4) 2018/02/02 11:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x800) recvmsg$kcm(r0, &(0x7f0000752000)={&(0x7f00009eb000-0x8)=@sco, 0x8, &(0x7f000085d000-0x70)=[{&(0x7f0000f92000)=""/176, 0xb0}, {&(0x7f00008fc000)=""/191, 0xbf}, {&(0x7f00007df000)=""/128, 0x80}, {&(0x7f0000425000-0x9a)=""/154, 0x9a}, {&(0x7f0000d9a000)=""/46, 0x2e}, {&(0x7f0000677000)=""/203, 0xcb}, {&(0x7f0000212000)=""/4096, 0x1000}], 0x7, &(0x7f0000e34000-0xdf)=""/223, 0xdf, 0x5}, 0x40) socketpair(0x9, 0x2, 0x1f, &(0x7f0000634000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000075000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000528000)=[{&(0x7f0000a10000-0x28)=""/40}, {&(0x7f0000aa1000)=""/153, 0x353}], 0x118c, 0x0, 0x0, 0xd8}, 0x0) 2018/02/02 11:13:42 executing program 5: 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={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000cd5000)=0x800) 2018/02/02 11:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/02 11:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d97000)={0x5, 0x78, 0x7ff, 0x8001, 0x9, 0x4abc, 0x0, 0x4, 0x10000, 0x1, 0x2, 0x7, 0x7, 0x1, 0x800, 0xee2b, 0x7, 0x6, 0x100000000, 0x400, 0x2, 0x7fffffff, 0x0, 0x10000, 0xd68, 0x1, 0x1, 0x3, 0xfffffffffffffcfa, 0x1729, 0xa87, 0x8, 0x7f, 0x3, 0x0, 0x1000, 0x9, 0x1, 0x0, 0x8000, 0x2, @perf_bp={&(0x7f0000a47000-0x1), 0x1}, 0x4000, 0x400, 0x4, 0x3, 0x9, 0x8, 0x30c}, 0xffffffffffffffff, 0x80000000, 0xffffffffffffffff, 0x2) socketpair(0xd, 0x80a, 0x8, &(0x7f0000b1a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x2, &(0x7f000000e000-0x8)) 2018/02/02 11:13:42 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x34}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000879000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f79000)={&(0x7f0000592000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f000090c000-0x30)=[{&(0x7f0000f79000)=""/4096, 0x1000}, {&(0x7f00000fc000-0x30)=""/48, 0xb}, {&(0x7f00004a8000)=""/4096, 0x1000}], 0x3, &(0x7f0000d37000-0x70)=""/112, 0x70, 0x2}, 0x20) 2018/02/02 11:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000001) 2018/02/02 11:13:42 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ab3000)={&(0x7f0000e82000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000859000)={&(0x7f0000f77000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f000073b000-0xb7)="38504c004ca2979fba93738a08d41b23212bfa119364c6fcaa21bf9a8e2ddb39abd44f24e2d93d29abe7a723562fca32d964cc7fb27e27eecb7c6f2865df2db292ce49e30f375dc42c662426377f4a1311331d0fbcbff06f83ed915a16fd2e8b65a8fd9de5da1d5c5d8deb3351a2fe059e1f5ed01986859c177ad7d8eb48222c4d7b51a79b93895cf8a3883e3afee6352608e5d4d5aa968a554dd2e3831a575c1f2c3438940ff4d80f1272e26a7a4ce5680999261819f0", 0x9, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0xe6) 2018/02/02 11:13:42 executing program 4: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0xc, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000f57000)={0x0, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000975000-0x38)={&(0x7f0000cf6000-0x80)=@generic, 0x80, &(0x7f0000f57000)=[{&(0x7f0000f57000)=""/194, 0xc2}, {&(0x7f0000f58000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bd5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a3c000-0x63)=""/99, 0x63}, {&(0x7f000038e000-0xcf)=""/207, 0xcf}, {&(0x7f0000f58000)=""/212, 0xd4}, {&(0x7f0000155000-0x50)=""/80, 0x50}], 0x7, &(0x7f0000937000-0x65)=""/101, 0x65, 0xffffffffffff361a}, 0xd957ae3b4d688ad3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000078b000)={r0, 0x50, &(0x7f0000a22000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d96000)=r2, 0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f5a000-0x4)=r2, 0x4) r3 = perf_event_open(&(0x7f0000665000)={0x5, 0x78, 0x14, 0x8, 0x7f, 0x8, 0x0, 0x6, 0x2001, 0x2, 0x40, 0x80, 0x91d, 0x7ff, 0x6, 0x1, 0x3, 0x5, 0x1ff, 0x0, 0x6, 0x1, 0x1, 0x1, 0x6, 0x7, 0xce, 0xb27b, 0x1, 0x0, 0x0, 0x8a2, 0x1, 0x5, 0x7, 0xff0000000000000, 0x7f, 0x10000, 0x0, 0x6, 0x4, @perf_config_ext={0x7ff, 0x4}, 0x8, 0x100000001, 0x9, 0x1, 0x0, 0xff, 0x40}, 0xffffffffffffffff, 0x100000001, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) r4 = gettid() r5 = perf_event_open(&(0x7f0000700000)={0x0, 0x78, 0x3, 0x1, 0x6, 0xa8, 0x0, 0x4, 0x8200, 0x2, 0x80, 0xffffffffffffff2c, 0x2, 0x800, 0x8632, 0x3, 0xd9e, 0x3, 0x0, 0x7ff, 0x100000000, 0x7f, 0x7e, 0x4, 0x8000, 0x7, 0x401, 0x6, 0x5, 0x7, 0x25, 0x0, 0x3, 0x9, 0xffffffff, 0x6, 0x7ae2, 0x3, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000e6e000), 0xe}, 0x70, 0x0, 0x42, 0x7, 0x1000, 0xfffffffffffffffe, 0x8}, r4, 0x100000000, r0, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000f59000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = perf_event_open(&(0x7f0000f57000)={0x1, 0x78, 0x1a00000000000, 0x0, 0x2, 0x100000, 0x0, 0x42c40000000, 0x40, 0x0, 0x0, 0x6, 0x2d723d45, 0x100, 0x7, 0x8, 0x0, 0xffff, 0x1, 0x1, 0x40, 0x2, 0x2, 0x6, 0x5, 0x2, 0x401, 0x6bf, 0x2, 0xc52e, 0x80, 0x80000001, 0x7, 0x34, 0x1, 0x0, 0x20, 0x401, 0x0, 0xe685, 0x0, @perf_config_ext={0x3, 0x179}, 0x4, 0x7f, 0x8, 0x0, 0x42b3, 0x9bf, 0x5}, 0x0, 0x2, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r0) gettid() getpid() ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f000017a000)) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f00003ce000-0x8)) 2018/02/02 11:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x9, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={r0, &(0x7f0000020000), &(0x7f0000021000-0xf4)=""/244}, 0x18) 2018/02/02 11:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x6, &(0x7f000046f000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006ab000-0x8)) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d9e000)) 2018/02/02 11:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000d28000)={0x1, 0x78, 0x5, 0x76d, 0x4, 0x4, 0x0, 0x1, 0x800, 0x1, 0x9, 0x8, 0x8, 0x1, 0xddcf, 0x55c, 0x9, 0x80000000, 0x3, 0x2, 0x76, 0x7, 0x1000, 0x401, 0x1, 0x9, 0x2, 0x3ff, 0x0, 0x9, 0x3, 0x7fffffff, 0x6, 0xfffffffffffffffa, 0x1, 0x3, 0x10000, 0x1, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000d4f000), 0x1}, 0x100, 0xd8, 0x8, 0x3, 0x5, 0xffffffffffffb8e5, 0xffffffffffffaeaa}, r1, 0x8000, r0, 0x3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000dae000-0x8)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a7d000-0x2c)={0xc, 0x4, 0x3, 0x100000001, 0x0, r0}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e0d000-0x10)={&(0x7f000035d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000cc2000-0x8)='./file1\x00', &(0x7f0000c71000-0x8)='./file0\x00', &(0x7f0000ed1000-0x3)='9p\x00', 0x40000, &(0x7f0000e90000)="aa9c87b129e484f606413db6637a64a4ef181280fa14df20774a9a475c613646681e99b2336aa0aac5b256136563b667726d7d990ca15aed1560557d617136abcccdd49159726e926b5015802b3e3fae3a16c095421eae10af26671e52d2a6755215d28b5f5d5de4893d5006e1b021769bd7eec9f9bc32a003f907bfecc0dbf1ed03847bed4150677ae5982f829577870c0044fdf886b28595d31a352c148d42dab404e9ac994b8bab596aea3a0bafed20a5b1f6b4a660f64b3ee5cad132d75cf75192c64f74d8d4bb") bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) mmap(&(0x7f0000e39000/0x3000)=nil, 0x3000, 0x0, 0x810, r0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ef8000)={&(0x7f000095d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e8d000-0x20)={r0, &(0x7f0000de3000-0xec)="8a743939c096cb84af479bd0a2ccfa1620dbcf20128d2dcc7ad4101fc30b2e8aee2c4ea8e406433e0dd22005d581141c9330bf981195b7470a5f3e261f355acc0b8f7cff82d02faa078a2cfd43dd53ed03fe50a3eb65f9399e3f8faa879a00f34122d18d187d19e02e835c25a71145f36fe4d02d91a1b8d0024fbe73f25e71f9ba5a1e144c41c49ec59c5142f86786532210d30b92c4a5d92fde89dedb07e5d2cf379b9a835a417a34bef7965d5495ecf0c2968b09adce2831006da8050d2c27d8721f7fe0e5c8309237e7a123b7f9693b35f0f72c8cf4bf223e8bd42b9edb5603583968d031f2f00bdb016c", &(0x7f000088e000)="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", 0x3}, 0x20) socket$kcm(0x29, 0x4000000005, 0x0) 2018/02/02 11:13:42 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fd5000-0x38)={&(0x7f0000fd5000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000044b000-0x80)=[{&(0x7f0000323000)=""/184, 0xb8}, {&(0x7f00009c2000)=""/5, 0x5}, {&(0x7f0000d22000)=""/122, 0x7a}, {&(0x7f00007b6000)=""/169, 0xa9}, {&(0x7f0000198000-0x21)=""/33, 0x21}, {&(0x7f0000fd5000-0x93)=""/147, 0x93}, {&(0x7f0000a55000-0x47)=""/71, 0x47}, {&(0x7f000055a000-0x29)=""/41, 0x29}], 0x8, &(0x7f000043e000-0x85)=""/133, 0x85, 0xfffffffffffff4b5}, 0x40000020) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000012e000)={0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f000004b000-0xd9)="0ad89c9e4729cc971b9e3e604be56a942dea09c92f916b612801a1448219adb690e4da8e5ec7c18185ad56cc25e6195cd0a90a4a855931da6d957166fcb0cc0eb146c4d7b99974bd446d232ba273c2e5e0576bf45c596392311b14eabea76e1259371473d2d200c9a4311f935e4813b36ab4b06ecdafdc0bd7d1ee4d0a7c63b71c34d0546e90ea45b2b412c34a57917b24c83e64883f67d2d4014aea9e42f03b37374ae9887d7febe8553a871f5f7eb52ec131cde8017a092d0071caf1c8cfd632aadd65d7ecfc921bafccf30bc653c310e9809b6101c0e63e", 0xd9}, {&(0x7f0000fd6000-0x51)="042c983effa8c18232fefe8cb6305d137ef93ec440c6ada9720155c47ef1ed173394bb26ef89110c0ad050303ed174b3262d5c26f46157734f7209149c7b48c3589dec3c2026716613fccf4b3663f5c4b1", 0x51}, {&(0x7f0000b44000-0x1a)="54cd8d9acb9b2875a1ed0bc57f43cc94531ac471406cea80fc24", 0x1a}, {&(0x7f000095d000)="d8e9ef3a1d91afbe5be54987ea8ee023e4314136a885f13ff6e1d54fe846", 0x1e}, {&(0x7f0000fd6000-0x6d)="38b9d0deba4637f21dc3232e6e0e2f8bc99ddfc21b80ad2f95612c9fe3906aef3efa9c016f96f008910e130a0f1eacd370e6098da9c0136c1de17a5ac2eb60eebb725dac0bf0b927b6c2c77d567c1e5229e6b3d4fe2e2f0338bb5b3dd2d19d5911ef6542c7bfda0f65892217d4", 0x6d}, {&(0x7f0000fd5000)="33a3f2edb717b673368a18a63d2353c6742a08bba981397dd7666c8a3bb6fbed89e0e4a724acd24ff9fd297a621f976d106d51265533301822ac8b9266e2298ea22199f310e88ebcc6b345a2cec60986cb0a9a12651f9fb8a74a", 0x5a}, {&(0x7f0000f69000-0x5a)="df06590fccce348091c50fd485dd6ed5197e02b2937fd62f207f6708acea6f058d787ddc9529f0123491b4bd718e455942d8ec070bedac72ba2977a46d3dfa1c1b8e86f5c5d3a2089b270da8889fe99c213b04db72e78e5f765a", 0x5a}], 0x7, &(0x7f00007cf000-0x11f8)=[{0x18, 0x0, 0x7, 'pds'}, {0x1010, 0x0, 0x6, "6ca332544d2dc2b50520db06bbf41fa324dc6630952c3288f6231833be5161e54b37080fc9cebd16500e24b2b099583bffd8a3eeab563c57df999345d1e6e329ee4e015dbf07989126788d4d948a8770d8426a4abf68e79468b66cb77ba9b47e5657afb5d0ea250d7ecf63611c33a4e9661db1b484ad4b78a4b3a8c7f5efeaf73d81ccbb6f75c8d5cdc5963cfb68ae915f5d64f86df76eec56b0a4854bfde302c93cb7b498e592e73e2549bdd42746a5038b4774c960203ae20ea215f82558828eff70b2da2ed8a241298d0f50fdcf9e587ffe4a91f83acb94e8b7b7fc97b2df6787dff4a2fca2645add8e2684d89730702837dd56be224787cced12e49a5a7b03bbeddd265495b4e886757710be16ed2254e9d8d0c6c430edbff0bac0022c11c1e8ff959fa35bbd519303da4f3eff917bad64a8f35938ac554aaa2521468a60cd0debaefeca0210c8c6a321ef92f94f47d0c95b1faa68874d98d539598443af279b09e7a03c863abe4f6941b5a9d8b7b611b3ed88a1887f1e6d34a528db0db44ef040c88909b9e3c2ffe64cb9e2a602aeb1b756d415b2eb28933ac145b7112fcadc35ca65f73324e84339846af22190d51835b5dd1348b17eac36b60efb7c7ad61caef3ff5cc6026470b0c3aeec3541104ac624f77dfd9facc8f498a96363ef3e1026490f0b4d95ab9b41c683cacb33702d97b37a7f6a787dd9e040b904aec750f090408a412e27d50049caa70d8b6daf956fab4fb599eff7c0737d82fe6b88a84bcb8d460ec0e14c7c45e57f94a434ade8f5a81d3f8cf7df8d98de4c37cc5e07d6e54ae04ba7e708b86fe99b53c25ac0ca105c12717be1ff4d976b55076566f379251689e2606da7289e912e7828678b8dcb9f14d3c47d5ed6822892178f24efbf217cbb45b8d88d421fe53f81170d8cf2deeb1ec661997c5545b8329c0b9550af0e765e6ca7d863b5e1ce4bcc28ea713527f4324c8c9cda55fbb42e1e7077e884ce069f0320c680e10d52eab3e4e39788d033a14bd56bb60c37a5b298e473c2dc063599bf52ca644205f00058f4c24da20993417df8a34550218cc466cc946f28e130980c66a89ec696b467ffa9b15298645aa0aa7c1036771542ef008f196c20474ada2757db1885cfc37a529cc307a7965d8681da55c90333417d32730cbb8cdd98a4c0a3e7d56db31cb7e4673d873fb33c0803932fb3f6ca5484f5cfc616aea836b0a826636774c5a82a6bf487bbdd52f6dc4e134e2d97e25f935a89e9508b226b426f91161161b0d26691a90ad1536715d6f4f10d223768412cc9e1e41a78a0ddb521d6295f2076344a2cec5366190b2d21c6f4f47139ee3a538f7b4f857b1cc831b9874aeb4496b15e06d527889b7256a827833f33b587352ef86733d3d8505a3d5a2f976b9d58f188599b93247a32db4b4caa7a5e9f034aa71287bf9f826d6e8b74a2e0e77fd58b7fe5f7a1ada5ddbf43e0bee554d47da5afe47980cd018b64b767ade081e73bc32e2542a06333453ec8d7c604a40d1d7926dd41dad42df0a568d31685f10acab70c4966e439533f58170e3821c0b5ad6c2165abb82d187f3e7e362b6930fdc1726210627e5b8659f7eb49971d24dbf147a695f49dd3876b98049d2f60cb737d62f3388e36d2453340aacf6770a3a940fd0933f0b0e0b79d48617edbfac592210395ee24a2ae2ad4b24f3103d677f78bcc3bb092e0cc8b30941082349b1d0fcb1cb37bf707dc511a319bf536e5206e6c29c9ed2ac4e6aa172e9b60ff1082529ac7b64505f425b2c36f209ef3abedb1558b8e94efeb4232f19147f2240e303f6d4e16cffdf9f4c677a0bb17117d35e23403aaef5cdf267bac7dc363a63fc76127675894c711089e342daf8cd364edb98dee5c1399047c6a69defe1aa22b46a9fd1ed11b9f8e7dddc1312360775cd513978f1ed9ddd60c1b83d8647eb6d7e8576a156ccb17fe50917320e9fb4762e0453fb172f229cf9fa2d1341e4325b0a3f49e6c994359fc4469e4f21adff3f963feb5fa9567454ac3b0ddd8004eb63cdd57c6f7e1717078ef94f3a64bf4ae8ff090e6a6f964b43b505761845b76956a4a3ca0b63830374dbd1f810ce323d16232006f5e763d654793ffbc5da02c0b4747d041d3ba72f8fc184dbfee228c6e2148ea94c79098291f6cc6907991f7c853cc64e5a0b77be755054e6013583be796471e7ac1dd921f8275118ea8594261fcc1cb94920a8017e57a99d154a446a2daf44e97555fc0c89be959f87187de233f0146aa1647f7a6bd7faf45b42ba99500ca49f3a53059da3e11ea4b4ca6c6405edbaa9f1674157b8b7ceadbc6b923630bab65fd19fae64be500dcf52a8797dcc8491b096ed6b4928d03e4e1990be547c9bdc06dc549db1e2d2a340f4cc63165e5042eb6c143fb4b7e9d0308f5e6396f77f28bc3e75d8c299d916fd372dd765dde8cb10249b65ce310c1aa4e4ccef294b9453c84474b2dcd0bd428b886aa12839cd5af6362970574378dc740672d089daff187cd4b06ab23d9b3b695206dfe8734b469ee29b6b53ad8494179dfab94cd3f4b573021504a5bb4e135e370958dd705a5123b2e3dd499fbd49042299d9027816b2ef45d803545fd8f92c76db5a456242d8f164d9b65b4ee4dadc919107b8a10f056d139aa37e3e9ef70408da64fb7c54038980a752e52cf05888a0664b743754110ae4906d1f5a20628679e2a60622b6cd3cd56aec2f854843409a5b75bfbc981d70966816fb90ef86cc3dfb4ae108e72bbdf3fe0e9699b0aeb6633ad3d8d3af89bbdd49b21d2589a20db6d739d1057cf5ca130b2758b7a2f048fbd6e24d93e24cc62753be02b82b292de6d90f4a337ade4a91d8aa4291175b91bd2659e0ce79a8aa9f8cadc4f37e76a9f40b5e4457a06b77fafbc7623136da75ce1151b8d77c49b10e88e6af08b2faac6d45640ff187cec0d6952889818d36242c69366ef09051571b26ba21c2cfb91eee356a9d86e52ac02afcf78315d4b4f81e9fa24c69f0fc156a6e6c58420b4dd265a10d8cf5675d6f689b4918de837508399c98de6ffe4bbf9769c94b0c8e09330e448c5b40541d5a3b8ca1db66f3bd87c0ce5cc3a567a04282d16765ee1ae7ca69184db9afc102ced515e282d38be3d20ee8849afdbd866611098bb287a8655380cf9ed9c69e597b132e916ac4e4275e79590d7a8bcbccc759c17fe5b8b56242f17544aed235a2e3a392ace6e2e66932bea52d8bd60f81ba9f3f8a9d153468405e103ca831016504cedf4155bec3aef60867a245b3706ca9edd3ce614b482411a395873f91a29c7e4c744717bb1367ef795c7eaf94555003359961f936d418ce8edd91702c5b9697709b7dfdaa9f33bf81bebf458c9f620f7085bf252e413e070eee781587a08feeb0c5c209dce622ebdd1efdd181baea5f746d30f466e1e1ac01926a0928b1220e9364b3690855822bdce7570471f33363223ed0f1a4602024631b13cf168e69051c392ca64ab8e7795b70c0eec8a53e166988941111da9fecbc63e400ff0137171d63eeb8a2d03105c9dc33c63dd7994e1b703deb9b376a91311f6f203158f8a22245e0f52dfc05fcae6724f146ffa6394bca9e4dd669a2973df9963662f1cd75a8add6244dc3facb8b31e91057babd425e70ec66ef50d165cd4238b7b2a93a7fa5052c76043b911fe885e31b11ee68c3c20a76ff32d4415eb88896a21a62afe1ebefebf3109265c5e4e8be5fe9d4f636142e60716c214937cadff316e5e8076cfb47f7e05bf8c70c2850975f91d1519e67a774caccd7928021312eff59407bc0f4acf6b281ad160e0547f16aa98a183d354d967638b16460614774ddf9acc36e6019c1e6c659683ec405677db002a3c37388917eb1989b5d2a68fdc656160496a1a2a172a486d2d979454243ff4ab0de70e6beeb36ac134f5a4637742a5b21c4cabd4ba4ef48cf3b6f8de31497d19b8b7389abcf0005b67f04ec20d4c249be8b5f2e4d71d9ba4bb17fb29483f3f967de7f34505ddca3278b8b1a0bafaeb135d060efebb15b06af4acedaccc4838f60943124ead52b668e82952d34b540b4c20c666ee169e5ac170003e6046cb19c1d3f11767d013788e2c3e62180ef515ee9b50565841f351b27419f7d15a6875291f530b9a93338801a6aa1af8038f22e4fae02aebf2fee24b71bdc9fd0b344a953a16a56a62d86aa6b94db96b82db6301188d8b34b31057c70e62f108d017d5bac43e41f4ee0380460672d3c1aef2e4ff1549935926e54d474787c183a8f7140758903e2a708548622d46be35e7b0511495443344fb740c8d7f026a15aa9776dce44039baef0150f6d2256735cf992f0d6b7c4a03ff687f78f11efd5cae989f0602803f33f6f4c6996f82553b393853b0075425decf33e0db8e157cee0497747ff4140aedb76f8b5a7e06a2dfafe1d8c2192da221a18c131632cf9ca2e7ba4e6fe0dd704bcb7c3983345099a2c776e7f01c5ece79acac522546df5cf41d89a1e913835f1dc63601670e483c824d85fb1c246fa6d2fbd7ed9aff2e084baa2175af211a879adf2043f736f946341fb25f49b3f914659c6bffc70507d89f6a202ac6635b73924a7524ea43bc6122772f984c8978bdc0faae90f1088b7b49bacc08fde590c0e005f35e75495b99b1793cfed116a25fa9528a57a94381c6d4df8051d5e8ea1d9ba8878a5393937ab7f44564acc2e6dc58275497d4e2137bdf10d0c36c44a30561ee18f2354a97aedac20ff9e9711caa565d3e61f33104d67a7b2de4609815bf14923af514d03378f430aa4990cb9fe9c43cabfb7f1077e4d3292cfb907a52c85f11a2e87a078091a9ef0c563725d3c247686621f49b2f79e2e1060c64d80fa3d45777decadef88017ee099cfef022811a3276a1f613fcf409cb857c056036be5425b23fd6c3520154a0b66d967588099e3839e1b3f774598cff3874323acb61e47914f92b056820e795800ec616b9b3b4869c2799033a8ebc8bec58b79f941351f482af369b23847fd9ddb002dd107bb3dee83fcf331358a5e5c4d139e7bc0dc282bd3011f7fded48af43816a62731ed1abff4e99b5859b4bcecaff28ea04daca5ca89b9e46b6d429d1f4cfd9b5d8fc2c463c6039bd0c1b56d1d7165179af461adca6a18f39ef39be2acd427aa5cb5aba889fc774173a48238ca6862ed1055ad8c68da2cea477acb36d5839670dc455c8c7911ada9804dd3f418e1358b76406b83b2e009076f16bb31b34b714b8fdee730837526cdf5ae685af63889013fa103889bed11ffcb6dca4eba3489533035760e139c872a55ff5e90fef264e73e5d3d51b72bd150391162003e629909109440d90cb3a400a625c3e703669224975d679eb870336e240bddb4287097c2745670e28e11caf65a36f2fa04e8cd21d65aa5ad322df75c87a477857440d8533fb21a92e81843619d09c5868d909e5c5d6056946d0ea925517a8137a661688a1a8c5d478ec99a42ac2008ff5daf1b56976b80220a5b2a99456bd9592d0a82df4d95999a5334fe511ffc4193e7ba22a64c266024213f25b0892f23d68f0524914ad5e812d5d6185e11f57bc8431c57e0a132644e1bac6657247dea04f3b77847561bb64f79d2232954d6be7e0ff954f2a781181adfd4c229f584f172ff9f45430fcbe4ce4853de196e18a05d0e634c3e8fb626902c9b3cff23709e4f665264b21362d3b3b3c6659457d73f827104b01a034de9c856e9618388b794b470d345945ca9009f08d7e1732d7498861be8c6ab2e5998dc068b7"}, {0xf8, 0x13e, 0x6, "94b4d5d7ea220746b0cc77485094df9abd28ac899e39b731d877a0209f788b8c056e6aeecde3d43300d21eb61db4fab957282234c7af42d96da6ddcec5e52a97ea5f75e5bdedfca35964098fe9019bdb57d64446e2fe48735cc0e5059e8393120290aca7e1a4ddc00767183d4dee78ba2ac9fca83cb64928b1530a7a56073f6d8041f384718d9db077668cf133bc7c970b992c5b21ce0c95b4237a3a1b84339a207572645de87bdbbeb527c5598ad585d98654e1594295f75d0a4d41883ec42afa1da44cd4d0774b7309beddb028ee686a3cccdd4ab1308e2cde2404ff8fa7e6d4d7db"}, {0xd8, 0x11b, 0x1, "ad7ace0e7b342caa54bf6d0a467ac689da5d3ff75106ff0c5c59e82dfb1e5551c9d96901430a2dda5d085295a27066f768b7ecfa7828674299e99676f1771309a44c2f8abf16bb094f45fb84c3229b73d788d837dee228fa78fa346f40fdb9c9d53e5f056554e867ea3d8a0baaca5cdb0c5e167e57b04d66a6aadca3ecdae3ed2301bf89b757271ef0b9e612c3f1a6c36d266b3c463e03a20874f10f095f1232eb87da2f2330801f9381ca8d5621cb5a7e3d5be5e74b10574edefd828775ad12d1"}], 0x11f8, 0x20000044}, 0x1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fd4000)={&(0x7f0000fd5000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f0000020000)=[{&(0x7f0000fd4000)="17895cc26a9c1abb21bfda437bbbf2903b42dffd6223529c92d684172c03eeae9d49b86bc1562598505b6daa7624e2a98ba7cf133c84adeaf1f5dffef3cdcf2059b8e662fde6f0c57912977e3b9600d8b45d8796e16cbc", 0x57}, {&(0x7f0000fd5000-0xee)="7108c2551e23754a25a8b1b9667c81d5b74c07535e3f1601450753dd701c91194e864862cf26791c5c470a1405391d179b648ef761c364a988ad47905bbdb6b8b84ed93f2fbf47c53cef47de5bf0e7b346415cd1783678b208e21c5258c226997cd7b0b3d43f45bc88da1ac0795380b8cb418d9b22c2609c9add0a18377e688a7c334ad02088888daeadeb017e9de0297027e22b43383030436a25d7072656adbfeaf9b5ccf799e60775e96ca85451bc22c3b816364af8d1becbe72a61e045b276e29774373e6dfe255540aa979e5ecb4746161b240e1f1b8a4dee5575ce90fcb0eb161fa65cd4098785544785d1", 0xee}, {&(0x7f0000fd5000-0x97)="e1f6f6fe4bf9c175ee6e30e4d8965cc787cd6a8578ca23c1882759d7dcbb6367bff81d3dd95023fcce183d587e567d9dff4f36b8dcc140e7b78627f374e1caa1f116da3099ede6b3a0eddcfd98807ae692c1c9e59b6b682ae3ba83169a47e1550b128db8fbc4b076d8b664aff087ba32c98fc22766c1c14e0a56d590e3100baedac7635376bbf9ce945719307ab6006ecbbd307c4b0057", 0x97}, {&(0x7f0000551000-0xbd)="c7100b9ceb4ea82eafca29e7ce3a1d35a14d7198a2ea3066ed6db419c0a9c02c2ae35277494f604e459ef2e9dfbcad6820fb153eaa9915c2a1c99d3f554b89406e2f6875b09b7c29b53061a61cbac0558b647308e0cd4a5db6a19e962c349eafcf89e3d5342ba7051302c87211647973db0227a1eff88053c1b595db310f2e0a2754514e58c30f4a83dbed755d1afddeee08be51165d41d5a89ba649951e73aa03f57b5f478bf605cc1845edd2a97c06f168af9ac24acec19397d3d778", 0xbd}, {&(0x7f00004b9000)="7abe461f507b7cd8248b92b87287a20a36742e87d7dea4", 0x17}, {&(0x7f00008e5000)="3a673c8f0e9108a5c46d6e159fbf26e7efde69586e7e00407fafbec50ed3ce7531ccde44f7cf8f22d905f947e7efac4b997616e94acbab", 0x37}, {&(0x7f0000fd5000-0x12)="0842be22d17ce2aa4310d863e36fd0890772", 0x12}, {&(0x7f000086f000)="93", 0x1}], 0x8, &(0x7f0000f99000)=[{0x80, 0x10f, 0x0, "f9b15c7ed3b676d3b414bca2793996392309d7631c6324ba9ae9c5b2479e4c19fd7ba020c7759e528a4b6eba8398a12cc48e0d88eb341b66b536959eba3ed739f151128c9dbf3c1254e1800aebc68596300e6fd91b980dfc78c825351eda76257c5d5ff589fcbf64af705bee0c"}], 0x80, 0x20000000}, 0x40) 2018/02/02 11:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000217000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000b67000)={&(0x7f00003df000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f00000b5000-0x20)=[], 0x0, &(0x7f000052d000)=[]}, 0x0) 2018/02/02 11:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d), &(0x7f00002c9000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000aed000)={r0, &(0x7f00009b6000)="77531cc57d23ca1838f5b5e995b2e47bfb15bc7ba968e934d3668d9a5d4e053e588a923bf51d58bf473bc92f314194ab4e2aa20576f5d3574a8655ceedbe81f8d3ef4d5461a671d4cc62c3856efbb109ed17d1089b59f926ac74afe0b482f419bc36a5382bf48be940bb0e8154ec4443ab37d8dabe5ca787330b5f139fee4d04adb959fe41", &(0x7f00002a4000-0xfc)=""/252}, 0x18) perf_event_open(&(0x7f0000d13000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8000, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009ef000-0x1)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008b7000-0xc)={&(0x7f0000846000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000), &(0x7f0000808000)}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000050a000), 0xc) 2018/02/02 11:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000070b000-0x4), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000294000)={r0, 0x0, 0xe5, 0xaf, &(0x7f000020b000-0xe5)="ab3d39f3f92335c46bcafbcadb8d7a3e0c2622ff64b1dc960653afb4e6037a62c35ecb7495e571d029907ee404412d1db64a45dc4678e000fb69606460f5243963a54eba8cfb264552a356ddcc852a8bb5fcf7060cbd6e18a67832dfd25c7efe57159cd12757491dd1e7aa4655f966f2923299277085bf1d3abd2b7c42591fb396e268769d819930146534852a0d129ea57112fb7bb68f3b81e81a358a22ae729dd7731e8202cf5353fd616520647bbef4971785e37610abb5c7c0e505b3bb44e7f2eccdd2144bc2cfe33406e197b524b6654658ae130ed6d7ff8861276db07c9c9a185dba", &(0x7f0000673000)=""/175, 0x401}, 0x28) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000626000-0x4)='bpf\x00', 0x0, &(0x7f00008b5000-0xe)="040769972c421e8860493c286c") 2018/02/02 11:13:42 executing program 3: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a2c000-0x4)=r0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a2b000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0xf58b, &(0x7f0000089000-0x8)) 2018/02/02 11:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f000001e000)) 2018/02/02 11:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000000e, 0x4, 0x4, 0x1, 0x8, 0xffffffffffffffff}, 0x2c) socketpair$unix(0x1, 0x400, 0x0, &(0x7f00006a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/02 11:13:42 executing program 4: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000dcc000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x84}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xb0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f72000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f70000)={0xffffffffffffff9c}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000473000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00009f6000)={r2, r0}) 2018/02/02 11:13:42 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000027000)={r1, 0x6, 0x1, 0x8, &(0x7f0000027000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r1, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000029000-0x78)={0x7, 0x78, 0x29d5, 0x70, 0x3f, 0xb93, 0x0, 0xbea, 0x100, 0x7, 0x6, 0x8, 0x401, 0x100, 0x50999923, 0x6, 0xff, 0xff, 0x7, 0x9, 0x8, 0x20, 0x0, 0xe59, 0x5, 0x49, 0xfffffffffffeffff, 0xd1fe, 0x1ff, 0x1000, 0x4, 0x8, 0x1, 0x2, 0x3ff, 0x61, 0x835, 0xfffffffffffffff9, 0x0, 0x5, 0x1, @perf_config_ext={0xfffffffffffffff9, 0x9}, 0x40c2, 0x6f7, 0x7, 0x0, 0xf3, 0xfffffffffffffff8, 0x5a5}, 0x0, 0x1029fcd6, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xffffffffffffff41) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000028000)={0x6, 0x100000000, 0x9, 0x81, 0x2, r0, 0x8}, 0x2c) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000-0x20)={r0, &(0x7f0000009000-0xd2)="08c001c56a5e36b0a0511c3701c2246506960b20e99a9c4eb4d4deea8b5fac4581382446dfc6bc569e655a26e1147e1a5cb79ab49b2262c34bbc3d477af686c5033474cba62451d2aa2c52cde49c7416917b037cb7fcdbfa8cb6a39c85c8c34859ca22cf1b17eeb44f1cdac6c2c49e1f91f1cd2b3930a1e60f334a08bf1959bc857ce82410a45bb53a9f9023f78ff651f1ea07ff7535126ad9f384b672673515b649c02052da0ddc1611ae7546a596d526360df0609d1237f089cc0ad2c9e0b0a56870cf7dfe37e52066d231e06e15019ff7", &(0x7f000002a000)="521072b8ca88eba4070625a1aafa1063cfba2a3e1a959f155ae8"}, 0x20) socketpair$inet(0x2, 0x800, 0x6, &(0x7f000002a000-0x8)={0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000027000)={&(0x7f0000009000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0xfffffffffffffd10) close(r3) 2018/02/02 11:13:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000256000-0x4)=r2, 0xffffffffffffff34) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000de8000)=r3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x10000009, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000d8c000)={&(0x7f0000e02000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000073e000-0x90)=[{&(0x7f0000029000)=""/223, 0xdf}, {&(0x7f0000d75000-0x70)=""/112, 0x70}, {&(0x7f00006df000)=""/88, 0x58}, {&(0x7f00003fe000-0xd9)=""/217, 0xd9}, {&(0x7f0000088000-0x40)=""/64, 0x40}, {&(0x7f0000720000)=""/13, 0xd}, {&(0x7f0000767000-0x1000)=""/4096, 0x1000}, {&(0x7f00007e5000-0xea)=""/234, 0xea}, {&(0x7f0000dc5000)=""/188, 0xbc}], 0x9, &(0x7f0000a57000)=""/149, 0x95, 0x1}, 0x40010040) sendmsg$kcm(r4, &(0x7f00000e2000)={&(0x7f0000518000)=@ll={0x11, 0xff, r6, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14, &(0x7f00001fe000)=[{&(0x7f0000216000)="e9d6bf3861a58835dadc67c54753981b76", 0x11}, {&(0x7f0000e9e000-0xf6)="5a80a0977a0fc9e8ef9aacc43cdd8efb26d8d83f5a6ab6458bc065a554c8fd86cea032f64654045128870de7e0b7e7ba7b2852e2e1ddd1bf84dba9fd14cec49972d1a9c8f8e23ebbf8955cc6a26ee27f0da1d8f1348f36d7b8d137b496f868be9ec3677e6d1d0ea055770e7ab38c1986797658d24e99a5a45b0f3b8d6df2b861119500eb79c2980da85ebf84a73e09d14388db4dc9628355b437a49541cc2866f9763aaa7e083e00febb2d0b771b7d00496049ba6f7703514e0d5c582d3bf6df1ace14853abcd75a7ef6579ca6d027e0ce0715d4fbb260be6048cadddeda2c8120d5ddd6c300af86aa9aa1880871816425b4ab692463", 0xf6}], 0x2, &(0x7f00007a8000-0x23e0)=[{0x40, 0x109, 0x7f, "f8283d2851e95b9648ebc4451a93ba209d99ffc155c45a44d54bd9daf4a8a7f80a87859575424b122c5d215d"}, {0x60, 0x112, 0x8, "ebc367becd1bb6ab8a8d682787552f8910db878e1de47f831844fc2562ddf6ad6f4cb224442e23ad5cf32fca62472c5a11b95f29ded5fa3e4ac9057ce67b271f2aa7bf4970389e05eed6e30507f191c1"}, {0x108, 0x4c08ca63eadcb535, 0x7, "6e5eafd8a6543b51b8e4dec9e60e031a3174904bc76ffbcd43922452f2662e5210284b52905cfc8e472fa69c1bfc15245435544f5584f198d421ccbf6ece16fe2c7b965ce48cd93e90eccb9dc7563c1d470ade22b9507ee55d4d481517f6a7024368b74f4a2ca3ee794aaac163f04e7d1ad2d8cd71d19157a98347082002343e0eb43f73518ad0ccc81b6b5966067eeb7b8568ea763b9f432327359102b3fb71019ab07693b32bea91784f24c69af24e38b2e8ee5fd9209e432593630a44a603237674f126e3917b1f082cad6872b2f1c161406bf1d44724f27fafe568391d59d51e2b45b328b1ec556f33d94b67d1d7ed5d9d63e19a52"}, {0x1010, 0x10b, 0x8e7, 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{0x60, 0x10e, 0x7, "9fe57705384fc4760b11d128ddb350627f76cfdb8cbdfa2bab2e992bcb135438fa2fc4f5fd2a7707fd9f90878750f838d1b1275d3451bc9ce8dd35e248c9945061b567383959074d84cd20"}, {0x100, 0x118, 0xfffffffffffffff8, "2b9c0b47ff841cf2b564e2be3fbbe05aa95a79e9cea452c369b23583203f055eb124b5d4c1198c060af407e9a2cb7b7ead65989ce42083e10602e50406242dab38fb7cb4cb66018c92321312ade2e3ec028ed67f53ee969fdcc441ad1409b8f3127def140d21e90b11826f0ea8b0f5935a1e92d5270ba718a1281b3f938efef15f380f3788c83fe48a9961eb37c29a46f29e2a793653188f43887c9e2bd7e3c6b7e47ca1330b5ecacb8b9d0a4dc87602a472215909857bce157339f777516e123cdba287e002b2ab8e3c7022203b9eeaaf4d04502befd6d6948e2fe31b8346ff22b42068502a20e13f10a11cabfb"}, {0xb8, 0x10f, 0x8, "50939f8c7ecc8de1afde86103b3c615c2eac3d2e1c92258eb2a9d7e9a97d12e371ba9fb0e34cf892d0d69ad68cd268fd5a28154695da8b839028140e67320900625310b9f3f6f2ad4770b463c451e30da52904c28c53c8c2a0a441c1d212443bf37424d733cc752d32b66f0b0f153d40d3a18eaccb8020acc2eba11c08cb87218f215deaedbb391f702ab84b1369a56bbadaf3ca05fa8921e254cd4908c71a49de1dba2c5b35ca6c"}], 0x23e0, 0x20000000}, 0x4000050) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b6b000)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007c1000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000070d000-0x20)={r4, &(0x7f00000c2000)="ef25fd1eb034a348b7ed3db089c1572e36f05857e217efacd0d68d2f59d9b36701aa86d612cd0b867f5ee7a075de22578d2c8428468db937b7ccd5c2552f34ec8672bcc0f8d029273459ddd081156fc8a7db1130cdd93e18b76e7c83042ad0cd9688fb9ec8f4d6cfc04ce38d2099cef9d49f1c093ca3c18185956edd21290bfd8ee488da33d4bae9d903e0e6387a02d79fffdd09dd7bdb8a31205d2a7c6b598d0221c8daa5360ebd463b600f12f2406afb0db069d2715cca753783cd600f121197a1e0f9d6b6c265e3020d15dd7224bf10cc4bef31dddf8a5761", &(0x7f0000575000)="197e7185f4d6b5"}, 0x20) r7 = getpid() perf_event_open(&(0x7f0000e88000-0x78)={0x1, 0x78, 0x6, 0x10000, 0xfffffffffffffe00, 0x80000001, 0x0, 0xdf, 0x808, 0x8, 0x7, 0x8, 0x40, 0x401, 0x6, 0x9, 0x1f, 0x2136f724, 0x53066a5, 0x1878, 0x8, 0x401, 0x1000, 0x8, 0x3, 0xad, 0x7, 0x4, 0xa, 0xfff, 0x8, 0x6, 0x4, 0x430209d5, 0xfffffffffffffff9, 0x6, 0xff, 0x5, 0x0, 0x7ff, 0x1, @perf_bp={&(0x7f00003ae000), 0x1}, 0x4, 0x2, 0xfffffffffffffffd, 0x1, 0x3, 0xffffffff, 0x6}, r7, 0x80000000, r5, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b08000)={r5, 0x50, &(0x7f00006ef000)}, 0x10) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f000049e000)={&(0x7f0000861000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f3f000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000083e000-0x20)={r8, &(0x7f0000104000-0xb7)="4393dafb04f8c60720ff946456ea082a5194284d9aa66d9d61716e2358496602a4f93f0762c0a690aea9abb44a5b97b40b2d6ae14d8d0b2ff9e6d0c039dd65fe89579d2a96d2c33814b4dda6d603e03cbc2f74887d367dd6cf10901f9c8e40f3ffb8d66dbbaa3dbf0a355282cd2fd0f99486e72c30557fd63d44f2a813db55f2378c2a066712bd17b9ed58ea8b44bbc2b1a86e2bc19320965eead45b33a11fb3dfd3c4e302ea7a221723f4483f66483089ce9605a4e4b4", &(0x7f0000b5a000)="919e3615041e5a8ed5c528434b108bec410a7d26143debed30ae0843b1d25dce9ca824cdea511f80d2295495586acaf289264ba3ea85054b58ae7bcbaa5474", 0x1}, 0x20) 2018/02/02 11:13:42 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, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xc, 0xfffffffffffffffe, 0x3, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000b0000)={r0, &(0x7f0000691000)}, 0x10) 2018/02/02 11:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a43000)={&(0x7f0000b38000-0x8)='./file0\x00', 0x0, 0xa}, 0xea) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006bb000-0x28)={r0, 0x0, 0x35, 0xc9, &(0x7f0000816000)="fb5fcac8397cf47df6b7fd3cf5bb4db34baf9c5eae3442d748d0c8f86d50c2c4315f1f49dd05da3e6bb784f97b16100aefa6a0a92f", &(0x7f000036a000-0xc9)=""/201, 0x893b, 0x5}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [], r1}, 0x48) 2018/02/02 11:13:42 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f000001d000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131}, 0x28) 2018/02/02 11:13:42 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f7b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7a000)={&(0x7f0000d3e000)=@hci, 0x6, &(0x7f000036e000-0x10)=[{&(0x7f0000f7a000)=""/154, 0x9a}], 0x1, 0x0, 0x0, 0x100000000}, 0x12000) recvmsg(0xffffffffffffffff, &(0x7f00008b2000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xfffffffffffffea2}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f00000a4000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b34000)={0x7, 0x78, 0x6, 0x10001, 0x3ff, 0x6, 0x0, 0x8001, 0xa2, 0x9, 0x81, 0x1000, 0xb8, 0xfff, 0x5, 0x100, 0x1, 0x81, 0xbce, 0x4229cdc6, 0xa963, 0x20, 0x1, 0xfffffffffffffffc, 0x81, 0x8, 0x40, 0x402834ac, 0x0, 0x0, 0x8, 0x69, 0x4, 0x100000000, 0x5, 0x2000000020000, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000f7b000), 0x1}, 0x20000, 0x6, 0xb610, 0x1, 0x1000, 0x7, 0x1}, 0x0, 0x2050, 0xffffffffffffff9c, 0x3) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f7c000-0x8)=0x313d) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00}, 0x48) 2018/02/02 11:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000dd2000)={&(0x7f00007ce000)=@can={0x0, 0x0}, 0x10, &(0x7f0000fd5000-0x70)=[{&(0x7f00009b8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000878000)=""/186, 0xba}, {&(0x7f0000191000)=""/4096, 0x1000}, {&(0x7f0000f04000)=""/46, 0x2e}, {&(0x7f0000d32000)=""/147, 0x93}, {&(0x7f0000077000-0xc1)=""/193, 0xc1}, {&(0x7f0000ac5000)=""/84, 0x54}], 0x7, &(0x7f0000893000-0xf6)=""/246, 0xf6}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00002ef000-0x48)={0xe, 0xf, &(0x7f000078e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, [@map={0x18, 0xf, 0x1, 0x0, r0}, @generic={0x100000000, 0x400, 0x400, 0x9}, @map={0x18, 0x7, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x32}, @ldst={0x0, 0x3, 0x1, 0x6, 0x2, 0x10, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f00000b6000)='GPL\x00', 0xcf6, 0xc6, &(0x7f00003ba000-0xc6)=""/198, 0x41100, 0x1, [], r2}, 0x48) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/02 11:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000457000)="8bc4766254423bc96d0d983ae97aa7fde2279b592690022cd36bdb059d592c6c90d4cf804773b2518c987504b939c816a699cbb83280b72af85176fd7c6807d0e46115f9cfa82d797e5d3b042990d453e9ec4097bb8a543737f94ac59767f063d953d47973a6af0e0a00009c6be33f92aebb2189b2e9def85287efb0cbdb7f490e") socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000092e000-0x8)={0x0}) sendmsg(r0, &(0x7f00009d6000)={0x0, 0x0, &(0x7f0000197000)=[{&(0x7f0000592000)="f11caa193193ff607af82b9c876496a4b69872e1fa7654c81f96636c5af3f133c5ee3bb03e81ee44e3fc96f553440c77d35459743a96ae7ef83541a1916b911fbb555125c4ed99b8449c91fc81dd89188be783e506762db07105e4108ca6a6180ab703bc8b0f73b77520cfaac7ce96ce1a7d6c5a0b176fa9bf0cacdc0ef0085640f401f47ac0613cacecea3b4577c9db485cdcd800e0000741062b49ca5282a889cca6f52effe43d29acf7eb13306b31134feed71e899d", 0xb7}, {&(0x7f0000792000-0x17)="ec6793f7f9d8c95decbb2b41796830fddf407b1210ac86", 0x17}, {&(0x7f0000271000)="433bf5a9a8bd2e274e388013b50720af38e079cddfc2", 0x16}, {&(0x7f00009a3000-0x3e)="55a775ce111d573e039edccf20aa05bf1418f854071b95ab26343b90444c388b4e9e34490bdae7733c6f8c93b5829e69721f7fd9bd31d99e889233416304", 0x3e}, {&(0x7f0000099000-0x5e)="c78f6a92053dced3566a59a3f5b37b2a5080e77c7394c324ead15ad1d6d13a6c09467393e2bd16347fb90e34a421f4f9d764931b325c009192356ada3596760c4e4dc78c89855a9cacbc23fff4639c84017f42657577865242678a4be889", 0x5e}, {&(0x7f0000944000-0x33)="6d1f72f963e4902f077267ce01710f1f0ddc8cbaece9fe2f5fc0567002a00e4b2e4ffad93fac89d851c5867f4e853e1da8ee93", 0x33}], 0x6, &(0x7f0000fe3000)=[{0x60, 0x115, 0x5, "8b507aa1e1fc6d7661d2b57f9d4cb5e81b85ec81c531b022fb584179167b53cf29fa5fbb51b412c858d514c86a709d27047cd2a8db950951d518d646e8e8a36f8d31e3052d64995c1a"}, {0xc8, 0x6, 0xffffffffff1da0d9, "eeef992fb3ad9a1692811fa4bd50576855c5c1fef8f5a5bbc0ae5b3bbaba015b44014cb44095ea8b65d631b56534e3faf77961cdccf29a08abf8ea14903bd0ee0f238fc57fcde6a95b23da5909e5421bd095fd2ef105315d96a2e295ba4321d3d0079742a7938c4f388142c29500a72a11f638fde0e6ca96a53423d8d3e6819cc6b3f59671efa5893ed277cc90d24bd61ac41d1457ab0695efc06f458bfb614d0eb044d35b65ca59281854d4a800832eef3b6cda64"}, {0x70, 0x11f, 0x1000, "8225927ab4cd59af9878b045e18e2d6c9167ed9adc6c50e544b269a1795c4fcfed92c75c585246f53ad8d9744acde82882cdf8abde4395472640230e411a488e2d532547204c1318c6910b0f94b10a74a6ddecefbd084f30c2158e"}, {0xd0, 0x116, 0x5, "d3b90362575066278f80929001792038299a1f3d904ca71f69840c174f6b5b0d282ad1a74569d959804365f3cac7e172095982a1e9747747589f6954984aa9261112cc3215a1bf9468942b82130165632173ee4b0808938ae7272bb7b7ee1b6eb89a2efb3c6701b4f8c64487ccdbcada20b5dec619585ed45c7560c9d17aabfbf98c4571c5ce60d7c49402863be6b0b2e3a611c47f5234f14d6134d0bef5b666248718940491ed38a34db3f6448155f13a0b3d5b50a7c4de95"}, {0x78, 0x10f, 0x0, "ec9f6a82d0118f0cc4b3a5cbf97e75800e5b3d23504b05dcd693ae330c42362fbe372823ae9a6f14d0c72b79080d62a53895ddf8412d0bedf3848a2231bb19b8670b82772757b3dc465d4b199cdcbe4f8bab3eed5ab8fca756d978ea1d90c65a7d24"}], 0x2e0, 0x10}, 0x800) mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) 2018/02/02 11:13:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={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, &(0x7f00004bb000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f0000fbf000)=""/140, 0x8c}, {&(0x7f00004e6000-0xa6)=""/166, 0xa6}, {&(0x7f0000000000)=""/245, 0xf5}, {&(0x7f000008f000)=""/4096, 0x1000}], 0x5}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/02 11:13:42 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000), 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000006000-0x38)={&(0x7f000000c000)=@nfc_llcp={0x27, 0x0, 0x8b, 0x3, 0x2, 0xfffffffffffffffb, "24e447ecbb22bbcd03953aac7a5e639719bf8385ccb684557256942125c19e660cba03ff4f752d9903b8be8f0721c80d495764cdb59a21e559dd79912bb035", 0x200}, 0x60, &(0x7f000000e000-0x50)=[{&(0x7f0000004000)="8289d10587008f5521a39427ccb224c4a8f4190fc26d5260208106dad05087aa20d027b00b7ea636483f9cafb13264e32be7e272063ec48408d9da8532ff168ba7c429241865636d70e1a4bc39edb185aeac776dac6ecde5ba696b8102688fce26b3f09451da05882460fbc28f9b1472e20053471f42d89d3761468169bb260e297675cf94e1794d64deb843ad1c0d1e4294b02e94adc871a3e9257655e97429cf2409559235a9ff513e5ec83c27c8ed87e4a42bfdb6f361a95fdc7ff78ec0fc049c7e8bc495077268858a1c8f6d1f9f77503ce0e82c889ca4afd8b41339fa30c7f6e0ab7869eca13b7a514dcc99e1c19c0ae3abfa2ea7", 0xf7}, {&(0x7f000000d000)="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0x1000}, {&(0x7f000000d000+0xef4)="84077dbdc59082ff89cff6701b273864ae6b3419f9da9f8d0e8945d5b96475830f508f99b33e957c75911657c585ea306ee69e9552d226db91b2c0b3b3ba923265b5442302600c5bf970c794e4d221d3002fde7388d15209819a702804474015170fe33a278504771454bed3b6fbc7943619d7fc512fed42d5eb21add4f88551f8f1835a56e848f2eaef7f139e9a289dc677b9a580c564c93b3eb28e3d5dc25d949ec32a7ad896970aa3a9025fa8127e82e6dd1a4faffdeba4bd8eae8aa238cc07b298af4346ca434cdf4d5c66656681ffde1e97cc9da8eae9a91b03db9d8a4a9734337cfb8a98147c81f6e2dc6806", 0xef}, {&(0x7f000000d000)="7d01c7e87de622e004cc33a8a07b9992927739f4f66eb8001954ce4aeae5cbad7d4fdc4fd08aeb981abfcc8ad0c3f395576a833668e79a9e3c56cc76d43735727f29ccad73", 0x45}, {&(0x7f0000005000-0x57)="da77be3b4e3f59b94a361d7ea8f4db08f7980c7f5192abfa2edd92b4b10e24abb3e76f45636f0d69fd6a4d39d91d1753c6aee59d392fcb2e556abf7790906fe0094af790c2a2d23eb397af61e3c6b82aa6b7b0246e90bf", 0x57}], 0x5, &(0x7f000000e000)=[{0x110, 0x11f, 0x4, "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"}, {0xf0, 0x6, 0x2c70, "873b1d11bb0dd1776dd0e5717d384656e7a4edf15d38624a7e6e1002c429d2c0820a9a5e831d41eb83333728731efe695328bbeafc957dbcd570e495bb6ea4cc97ab74f01e2dc3c6e88407689ea40678f5babf8bed2c5abf5cb1eb40e48a8921a531da679db464b8f5d68c00d857f923694c9071b4c97c0b16295fb5850112a40fd74ade9876f54e2e7f1850d183a8855b4005c0ce1472bf42133fcb23aa53260c30cd32bf23bec7f51bbad798e1fd0f3ec8078998d6eafb96f25f6488d3ce5eee68f30655e4f0df7cd4957a1eaeef97bd9179e966d9eb74b3c3f6ee14"}, {0x48, 0x29, 0xffffffff, "cc3c4e13e4ece3ff57efa650849cdb4d66d3c9cbf976d54bba6368d5747f52ad20178cb7db54d91bfb9e8ee3bfa0ab0aa638fe3bdc3db0"}, {0x68, 0x88, 0xffff, "acc399748ab5873a3540153341af7c431ee7fa8b78e8690b3899563a16cf233cf5e96670f199a9925072de5b730da7e1eeebef20d4ae9f52e1de163b5899e21da029f1f8389b36b1bc06252ee1afa72b95"}, {0xe0, 0x0, 0xbac, "1e268be2a98ea7c25a6056a261dade34e3a2bffe1319ad4819ba3268ab4b3d732274ac97530cc696c5e2c9a7c6cffec8d64f89b1a732835fe4e4392e7df1e60d2175b3618db75b2907081f826a35c82717e55fb829962bc02dc7960cf20b423161b8377e1eb9c4543baa6d4f50e9736469b45f2c9b3b1a8571abed8cba32509a67202e7b7f4dc9cd78a52401ecc3f4910891eb30b2043f8b77cc588f39f1fafd1ffb826b80a2225d54eded61f7d4e724e1abb9b6fe7b28f1d79e53e126c49c1107697f195e02079337b7a58a"}, {0x98, 0x117, 0x4, "a84e78d5c6a40b80b0d3e0dd8c536b243677bc538d433e167886d707f21f6552c3b9baa6d0103f23661965e2de54d4da7c985eb071a17f43b389f4966f7765fd4c8ef20ccb927f07a1fbcc26c766b1beb4c00f74f2f4997798337f2697d838974fb86a14a30f63846280cb2515b27f897d824e30c9a032ba6218379f121612b86ece16e06a6102ab"}, {0xe8, 0x0, 0x6, "4689079bcdc020b4f0a4cc774a4263177a48da3b82100c312b5ecf1904331d1895af74f41652093b96fd128ddf0721972c670d170741a7e570846580aad0b22f23345dd278a0cae572d3bf795a95f27d013db15bb70fe1135caee707c9e2680cf12f8ef931aa61785e6d3c48e45878dcdef21a0e5f0dc8f74c0b387f95894f61c3491664aa63ac2bba7a19dcc72fa8d40d5e12d8847f92de9d7328b4b5b9dadd7941f5db112673651695a800c54e5f5365026ae80af7b95a82ac308c59ded6eee537845c3e70db7bafa2ad15b256d293626061"}, {0xd8, 0x0, 0x0, "c0c931d0ebee1cd0a93492661127f785d030ae95043805b277d5fed989a41a49a1bed413cf25b841443f378f6036447791b743338e78f2b3e70b3442299c3b1f8310d829fa43f0a10a80d9e280b410774b889201fccedef2e6fd602ab1495fa0443a3128a04ce9774cd069bfcad03d8e17d691e0f6b9414fddbbd12c9eaa51de321ee92e286f8c01442a734ac8bbda8243e368d9b8debb482b8245c8998de8bb96ad25f18203f306d1549ed088373cea83d414c72d1cd85056a461cb273de69a7eea8cfcc1fbbf"}], 0x5e8, 0x80}, 0x11) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000a000)={&(0x7f000000c000)='./file0\x00', r0}, 0xc) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f000000d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000000d000)=[{&(0x7f000000d000)=""/118, 0x76}, {&(0x7f000000c000-0x99)=""/153, 0x99}, {&(0x7f000000c000)=""/163, 0xa3}, {&(0x7f000000b000-0x1b)=""/27, 0x1b}, {&(0x7f000000d000)=""/108, 0x6c}, {&(0x7f0000009000)=""/135, 0x87}, {&(0x7f000000e000-0xa0)=""/160, 0xa0}], 0x7, &(0x7f000000b000)=""/145, 0x91, 0x3}, 0x10000) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x0, 0x0, 0x2, 0x9, r0}, 0x2c) 2018/02/02 11:13:42 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x1, &(0x7f00008d3000-0x8)={0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7d000)={&(0x7f0000f7c000)='./file0\x00', 0x0, 0x8}, 0x0) socketpair(0x8, 0x80006, 0xffff, &(0x7f000042e000)={0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000f7e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000dd4000)=[{&(0x7f0000f7f000-0xd6)=""/214, 0xd6}], 0x1, &(0x7f0000348000)=""/220, 0xdc, 0x100000001}, 0x40012140) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x3, &(0x7f0000d9f000)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f80000-0x48)={0xf, 0xe, &(0x7f0000f80000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x3, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1e3b, 0x0, 0x0, 0x0, 0x8001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x35}, @map={0x18, 0xa, 0x1, 0x0, r3}, @ldst={0x1, 0x0, 0x0, 0x5, 0x0, 0xffffffff, 0x10}], &(0x7f000092d000+0xbd)='GPL\x00', 0x0, 0x5d, &(0x7f0000d50000-0x5d)=""/93, 0x41f00, 0x1, [], r0}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7f000-0x8)) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000c6000)={0x0, r3, 0x5, 0x5}, 0xe2) recvmsg(r1, &(0x7f0000f7c000-0x38)={&(0x7f000084e000-0x10)=@ipx, 0x10, &(0x7f0000f7b000)=[{&(0x7f00007be000-0xce)=""/206, 0xce}], 0x1, &(0x7f0000f7b000)=""/4096, 0x1000, 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x0, 0x0, 0x5, 0x0, 0x9}], {0x95}}, &(0x7f0000f7a000)='syzkaller\x00', 0xffffffff, 0xffffff15, &(0x7f0000f79000)=""/251, 0x40f00}, 0x2c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e44000-0x48)={0xf, 0x6, &(0x7f0000642000-0x30)=@raw=[@generic={0x7, 0x1000, 0x9329, 0x40}, @alu={0x7, 0x80, 0x6, 0x3, 0x0, 0x18, 0x8}, @jmp={0x5, 0x200, 0x5, 0x0, 0x2, 0x0, 0xfffffffffffffffc}], &(0x7f0000f80000)='GPL\x00', 0xecae, 0xf5, &(0x7f0000749000-0xf5)=""/245, 0x0, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00003be000)={0xd, 0x2, &(0x7f000057b000)=@raw=[@ldst={0x3, 0x3, 0x2, 0x7, 0x9, 0xfffffff4, 0x1c}], &(0x7f0000f80000-0xa)='syzkaller\x00', 0x2, 0x40, &(0x7f0000ce8000)=""/64, 0x0, 0x1}, 0x48) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x8801, 0x84, &(0x7f0000f82000-0x8)) 2018/02/02 11:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000), &(0x7f0000011000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003e9000-0x18)={r0, &(0x7f00009ca000-0x1000)="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", &(0x7f00003b7000-0xd7)=""/215}, 0x18) 2018/02/02 11:13:42 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d6c000-0xc)={0x0, 0xffffffffffffffc1, 0x8}, 0xc) 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000002000-0x80)=[{&(0x7f0000002000-0x82)=""/130, 0x82}, {&(0x7f0000001000-0xe)=""/14, 0xe}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xfb)=""/251, 0xfb}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/86, 0x56}], 0x8, &(0x7f0000001000)=""/219, 0xdb, 0x4f}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007e3000-0x48)={0xf, 0xe, &(0x7f0000274000-0x70)=@raw=[@alu={0x4, 0x31, 0x7, 0x8, 0xd, 0x0, 0xffffffffffffffff}, @generic={0xee, 0x0, 0x2de, 0x2}, @generic={0x44, 0x1, 0x1000, 0x7b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000}, @jmp={0x5, 0x9, 0xf, 0x5, 0x6, 0xfffffffe, 0x8}, @alu={0x4, 0x61f, 0xc, 0xe, 0xd, 0x88}, @call={0x85, 0x0, 0x0, 0x24}], &(0x7f0000c39000-0xa)='syzkaller\x00', 0x0, 0x9e, &(0x7f0000a9d000)=""/158, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000001000-0xbd)="414377d8909d8ffe3e205ab2cc956f4be288cf69b307dac02e9eb5f96cfb0797c7f854ccdafeafe0aa0090660f11e7816d944ee1f578d9ef768a27a45a2242f571fc3e4e8cb3fe3d547ee485413f9e931a95ba12b2b5716dfd635564a80869345de5dc154affd16917d01512769fae359737085cf3a7887a09d85ad8c2af996bef202f365c06485a2347dc3767d7256fe4164e2383ac4e155a39e55f5d265c3ed6093624b43c28d64e375c5d00ee1e8c2ece94c3727241350fbf42e193"}, 0x10) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000023000-0x10)={r2, &(0x7f0000023000-0xfe)="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"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r2, &(0x7f0000023000)="c5d5636522fda95e057a99349d60b0e27af45caa63b2450b4d61a87a50ef572fa20776b8a0194e59c5a011ab4828a60c68a7c8017132b45cac80d1016d44a1295cb9418e7389cf9857ea95d28893bd78ff648c04b6bc5b4ec64cea08c3503e23c76071ab586bee7840450a6d41d2abc5f2d0fb344c7097cc7f581ca86a55b53e9dc57b16225067237a14f1e8489655f601c43f564cbfdc3efb586b5fdd2f2a9defc0c6237bd99b1f4ff6fd822a05207050f398f7f3d2429fa1e0a5f8ffa934159c4c114fc4a2a6c94fe2a3e6f48f0c52cf67e6eb1dac3132cd5edc6a1dfbf68d348e8826acd4bf42904ce334dd38", &(0x7f0000019000-0x6a)="80cef5efe2875365d2a35d0e70dd481ae8ead4a077a56ce2595554c866b0fb56b1d48ec99087638ec3b27e0e85b01ba3cd85d073eb8b363c2019e355f758c5b2b579cfd2c1cbb627ca9b2d60d31d3bcc55bfed4371be534138a99771cba42a6d79823ac650f7edf0e71a"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r2, &(0x7f0000005000-0x1)="0f"}, 0x10) 2018/02/02 11:13:42 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f00004fc000)={0x2, 0x78, 0x2, 0x5, 0x7f, 0x7, 0x0, 0x3, 0x2, 0x6, 0xaa, 0x2, 0x400, 0x7, 0x60c, 0x0, 0x10001, 0x3, 0x7, 0x6229, 0x40, 0x0, 0xd322, 0xfffffffffffffff9, 0x7, 0x8, 0x8, 0x37, 0x5, 0x1, 0x0, 0x9, 0x8, 0x7ff, 0x401, 0xffffffff, 0x1e222619, 0xdbcb, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000912000), 0x9}, 0x200, 0x9, 0x7fffffff, 0x0, 0x6, 0x9, 0x7}, 0x0, 0x40, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000215000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x7, &(0x7f0000609000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, [@generic={0x8001, 0x3, 0x81, 0x9}, @generic={0x100, 0x4, 0x401, 0x7}], {0x95}}, &(0x7f000063d000-0x4)='GPL\x00', 0x2, 0x94, &(0x7f0000000000)=""/148, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x8, 0x0, 0x7fff, 0x9, 0x0, 0xff, 0x80, 0x2, 0x1cb9, 0x5, 0x5, 0xd217, 0x7, 0x649, 0xfffffffffffffffe, 0x7, 0x6, 0x1, 0x6, 0x2, 0x4, 0x8, 0x828, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x2, 0x2, 0x4, 0x5, 0x1, 0x40, 0x80000001, 0x6, 0x0, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000002000-0x1), 0x2}, 0x200, 0x7, 0x9, 0x7, 0x8, 0x7, 0x80000000}, r3, 0x4, r1, 0xe) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0xe7, 0xffff, 0x2, 0x0, 0x80000, 0x60, 0x5, 0x7, 0x100000001, 0xffffffff, 0xa1b9, 0x2, 0x2, 0x18, 0x0, 0x9, 0x5, 0x8, 0xb, 0x9, 0xffffffff, 0x8000, 0x1000, 0x2, 0x1, 0x72, 0x7fffffff, 0x4, 0x6, 0x8, 0x5, 0xfffffffffffffffc, 0x5, 0x401, 0x1000, 0x0, 0xffff, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0x5}, 0x20000, 0x6, 0x2, 0x7, 0x1ff, 0x3, 0x4}, r3, 0x6, r4, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/02 11:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x0, &(0x7f0000c62000)={0x0, 0x0}) r1 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000d9000)='eth1eth0%mime_type{\x00') r2 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006fc000-0x78)={0x3, 0x78, 0x3, 0x40, 0x20, 0x0, 0x0, 0x4, 0x9c000, 0x8, 0x83d, 0x1, 0x4, 0x1, 0x3f, 0x1, 0x4, 0x2, 0x3, 0x6, 0x1f6, 0x9, 0x5, 0x8, 0x46f, 0xc0e, 0x0, 0x3ad, 0x8, 0x9, 0xea59, 0x10001, 0x2, 0x0, 0xfffffffffffffff7, 0x8, 0x4, 0x4, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0xffffffff}, 0x400, 0x2, 0x4e, 0x7, 0x1000000, 0x7, 0x6}, r1, 0x0, r2, 0x8) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 2018/02/02 11:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000bb7000)={&(0x7f00001dc000)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="3652261395342a34ce72de551663101a"}}, 0x1e, &(0x7f0000d9c000)=[{&(0x7f000019c000-0xf4)="ccae46c6824f4c61b93a1e873517f759535ef687c735e06789cf8354ee964243bc5e556a982b5569e743e279a3edbac109c75ac42bb7500ccce77a28dbfb43e72109f6e64fcaa3b7a033f69fa0cbf163b9a3d28a9c97fa85de63bdbb1161648ea634ac77bb8942857bf003238ebe6b24724ea475c81f462ee207a3e587735d2c44df4e8e204af43f7e55fc071ea866f85000edd3ecb2715dd7200055f3a2fa13a8cd9fed94eac9d8171793841068930c5b3940f634d36e3df0d9750c3d7ef14c0ccf96ed64aec7c968115558f918a6c13eeea28fb5a4b55ea47813a716ba1661bf8f9545cc47e904bf961b022437495d546b0f6f", 0xf4}], 0x1, &(0x7f0000a43000-0x188)=[{0x108, 0x10b, 0x8c, "2e8b4aa24e2f88bc568c7249aad31a3684838698a91e1298173fd1b6bda2879f914feab4d147d7650b30757642dbf669aab4a3f2db634c476b2ad305af3cfa852c3f6dc29dcc4c3a310d91b87c0de7580d641fb5cdd74f344252b7b74e295907459431c20d87f189b36fe6c999da69c64f9bd76c6166a322dadcc4212744c837191490ad3e6795f2ed18c43f3d5234b5cee9e012afc041b7efcec06ebbc41a8e75fd5c3b837458cd230d5038a64e5ae6125af5ac87c40c63b2991c3fd691859471c06049737aadb073e2d58dd13074523d848bf6b8ccc7fdb401778547e83dbbc95a565bb9f4a0575060ef90d185d39b765948225f492e"}, {0x10, 0x0, 0x8}, {0x20, 0x6, 0x7ff, "9df7e20fe8d9bc2ae18f4bcf5672"}, {0x18, 0x29, 0x9ade, "2d53189d"}, {0x38, 0x111, 0xf38c48e, "f6074fe2d75c07f7e107c9057198767c399db15bc59f0a9fe827099c8dc018e977d3"}], 0x188, 0x20000080}, 0x24000001) 2018/02/02 11:13:43 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000019000)={0xe, 0x6, &(0x7f000000c000)=@raw=[@jmp={0x5, 0x3f, 0xb, 0xf, 0x0, 0xfffffffc}, @generic={0xfffffffffffffeff, 0x7, 0x4, 0x8001}, @alu={0x7, 0xfffffffffffffffc, 0x6, 0x7, 0x7, 0xa752b64044c2d93a, 0x4}], &(0x7f000000e000-0x4)='GPL\x00', 0x78, 0x76, &(0x7f0000018000)=""/118, 0x40f00, 0x1, [], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) 2018/02/02 11:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000b21000-0xe)='./file0/file0\x00', &(0x7f0000329000)='ramfs\x00', 0x0, &(0x7f0000d88000)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a30000)=0x8, 0x4) 2018/02/02 11:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x7, &(0x7f0000bbf000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000e8000)={r1, 0x3, 0x1, 0x81, &(0x7f0000fc3000)=[]}, 0x20) socketpair(0x5, 0x800, 0x3, &(0x7f000050d000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ae0000-0x14)={0x0, r2, 0x0, 0x3}, 0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007bb000)={r2, &(0x7f0000259000-0x1000)="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", &(0x7f00007c0000-0xb2)="62d34194bf6c3927d028decfba2223ff14f1dd83b09bdfa8209c801861c6757741c681e9c840d495eca2358b2b188f1bca9a878d9adb391aafec89c2344226a75617c59ea7ccbe6b24ca7d2ab694693282c8f3d74de5609f79883b288f460977c4c2d7ff966362e404b95653ed877da9bff087efeaf830ea3c0958c272ff9aed6d2919d44ebc77213c296407f8b093421b23df59da70af888d621f75fc60103535b5a503f8ae28511bebabfdbe1a267008a1", 0x2}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r3, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f0000fe2000)=""/44}, 0x28) recvmsg$kcm(r2, &(0x7f000013c000-0x38)={&(0x7f0000b87000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000c66000)=[{&(0x7f00009c6000-0xbd)=""/189, 0xfffffe21}, {&(0x7f00006e7000-0x62)=""/98, 0x62}, {&(0x7f000039e000)=""/180, 0xe7}, {&(0x7f00000f4000)=""/54, 0x36}, {&(0x7f0000d2d000)=""/67, 0xfffffffffffffd92}], 0x5, 0x0, 0x0, 0x1}, 0x10003) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000151000)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000032000)={0xf, 0xe, &(0x7f0000c8b000-0x70)=@raw=[@alu={0x0, 0x6, 0xf, 0x3, 0x0, 0xfffffff4}, @ldst={0x1, 0x2, 0x6, 0x8, 0xe, 0x40, 0xfffffffffffffffc}, @generic={0xff, 0x82a, 0x3, 0x180000000}, @exit={0x95}, @ldst={0x1, 0x0, 0x7, 0x9, 0x7, 0xffffffff, 0xfffffffffffffffd}, @alu={0x7, 0x100000001, 0x5, 0xd, 0xa, 0x28, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x7, 0xb, 0xf, 0x100}], &(0x7f0000570000)='GPL\x00', 0x8, 0xda, &(0x7f0000f1c000-0xda)=""/218, 0x41100, 0x0, [], r4}, 0x48) 2018/02/02 11:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f80000)={&(0x7f00008c2000)='./file0\x00', r0}, 0xc) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00005b0000-0x8)={0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e4000-0x8)={0x0}) sendmsg(r1, &(0x7f00004c8000)={&(0x7f0000ca7000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @rand_addr=0x10000}, 0x3, 0x0, 0x2}}, 0x26, &(0x7f0000170000)=[{&(0x7f0000cad000)="b7402f71678e3a735776188e7fff22715ef20998eb9ce00ac554c7012696e80bde935f7aa9c1892518ec10f9a7e4afb3f51f67d7434a6e7d1fa88c14ebdb297669f73129ab9aa7618e722427c520cfd0edbe7506f0052c806cd0528232b14074f4cc99b9fe12495f9eb39eeb150b34feac6d70858cef9a8a382fbb9dc790d5099cb101fbe3ce64a5593bf1222fd47e5e16f5dd89eb4b7fb0df913397f6f481a52c9bf3a46b0a4d55e01054237ae91d7d99fd3487117824f8c3fa8ab288f0174aa7dbfdcc6538505db13c1a44419a5e0c8aa5adf9c031a866a4b58feb34dd54b90f21674862f9cc", 0xe7}, {&(0x7f0000835000-0xfb)="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", 0xfb}, {&(0x7f00005b4000-0x44)="e2831e7b05f76c5eb22665e5435b2f74c3be819bfe5dabf31f68548c82605b933e3428d80700682581f7474cebcb7e831e929f8de580957d1692a8d686edfd2b82df90db", 0x44}, {&(0x7f0000e75000-0xd0)="4e6eee2694e8906b3e998a2b86d8c4bbde7874627bbe1e1fd4d259aff6b49afc5599be96d7c27ffad04f405a494c60e0eddd84c95dc8bdc0d6eb00b588bc987797a3630ea520e50b2482db72433dda2e35c273c90b1a3f4476dd450b91421871ca4140b5d9b8759a87fc3b463329ec9412c36f15e8954da8fa469049f970a0f64a103072917f8336dd548a4045b235bf5dab9afee1e8df46b69e80cd282e84a18b44ff220efcbaec14c6f6cb0e37354d95f73621cb922a62ff88fd6bac590904202199403a67c688b0b96eaa6276ac08", 0xd0}, {&(0x7f00002f8000)="9240577ecf856e2318172b4f1734e84baa88db03d6d366a1", 0x18}, {&(0x7f0000768000-0x66)="2f0c18e12a1c453adf40c6267c365d667121da7f3beeb242f265cc3d62ef083eea87030db6b79e9b7e0c6d7606c34644279b809eaf9ca490a7c6f0a5d7d721a77fe4ff4070bfbaae59fad94a2855897e10a2a583b9b478c272262c3634ca887a70d86544b6d2", 0x66}, {&(0x7f0000dbf000)='W', 0x1}], 0x7, &(0x7f00004a5000-0x2b8)=[{0xe8, 0x12f, 0x3, "84aa70def96da0bf53004da237b0370d469f17e3b0026642ee92568fbb6f91c673b2d4ed06914ecf0c222d0fd18d726a9d23eaec77771cd81d552c33dc6e321ac0f7324e851040bb86988319ab9fa49fb17d429067df223749e10f806783fc504e7837000f96c236a3041a4117121e22c350a01a0d6f85762d5bb0968319cbc3bf7eac2f3fa40edc3122a72024db1002734afe0548699407b6e2e0a1d9b6045e9db7f4a9af5017f3a24733646d5f4ac18e51b5fc46722bd5cb9345a6a0badab4c788a3a5f8cc48e8ec23c3ed25020292e0"}, {0x50, 0x11d, 0x100000001, "258414955d7a95e221fc85a3b8af0e5869d083505cc54a39a22ae0d0cf827fe1b05b0cfe3c9fc87544fffefafcd666f116e6a2d4eacb2746cd81ac31"}, {0xf0, 0x19f, 0x8, "91f66534dc559debf58d4730446b7d05cf96f61aeccdb6e07b68f57eba908da25e96e20c94e3cca2bd337882aefdd4cd4a07980241ed4c9af70d8c8ad77f188159128211e707322da3037745c1cc82944f9f182200f164d861d06d433bf42702715ad2a580d4b8d78574773d76d95c722958c8ecb6057201fb476ab2a2739927d87c21dc417d8c0e57269e0b26fd20fa18819a3a86f18a190d213b6b6a8a43011baa7a8eec646290cb5e770b99422691708af2f93ee32daf2538847c0afc8da24f654e9855bb6073c6d84fe0612083ec8ee1a33611661f8721"}, {0x90, 0x12b, 0x401, "60f7b08ee466b81b1bd720a17cba663287a65d8243c50090f5d636af95b9a48327ac5cf313f398a3cfa7610b663e99200c6f84b9ef259f46c3d724d3b9895623f899d04c299f8163f1cce2edc578f9666877139b2de5226d50d41aec3e48394e33ecb2dbbd8ef1196dabd8e8cdf2a3ae7ae402900a089391d8a4c15e70a6956a"}], 0x2b8, 0x24004001}, 0x1) r3 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r3, &(0x7f0000fcc000)={&(0x7f000052e000)=@ethernet={0x0, @empty}, 0x10, &(0x7f00005e2000)=[{&(0x7f0000ee8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000264000)}, {&(0x7f00006ce000-0x67)=""/103, 0x67}], 0x3, &(0x7f00004d9000-0x1000)=""/4096, 0x1000, 0x1000}, 0x40000000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d12000-0x8)={r3, r0}) 2018/02/02 11:13:43 executing program 3: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x3, 0x400, 0x7f, 0x8, 0x0, 0x1d, 0x40, 0x4, 0x9, 0xfffffffffffffffb, 0x1000, 0xd9de, 0x101, 0x7, 0xfffffffffffff001, 0x3, 0x9, 0x7, 0x97, 0x7, 0x9, 0xad26, 0xfffffffffffffffe, 0x22ea, 0xc44, 0xdb, 0x6, 0x100000000, 0x7fff, 0x7, 0x2, 0x8, 0x8, 0x2, 0x1, 0xffffffff7fffffff, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000077000-0x1)}, 0x10702, 0xff, 0x2, 0x0, 0x1, 0x9, 0xffffffffffffffff}, r2, 0x9, r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000076000+0x600)='./file0\x00', r0}, 0xc) 2018/02/02 11:13:43 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00009cb000)={&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000393000)=[{&(0x7f0000001000-0x7d)=""/125, 0x7d}, {&(0x7f0000a40000)=""/4096, 0x1000}, {&(0x7f000012c000)=""/4096, 0x1000}, {&(0x7f0000afe000-0xe6)=""/230, 0xe6}, {&(0x7f0000df1000-0xf1)=""/241, 0xf1}, {&(0x7f00003fc000)=""/231, 0xe7}, {&(0x7f000057a000+0xb81)=""/142, 0x8e}, {&(0x7f0000bb4000-0xc3)=""/195, 0xc3}], 0x8, &(0x7f00003bf000)=""/41, 0x29}, 0x20) 2018/02/02 11:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000099c000)='./file0\x00', 0x0) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f0000450000)='./file0/file0\x00', &(0x7f00005d4000-0x7)='devpts\x00', 0x80401, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003bd000+0x42)={&(0x7f000099b000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f00006f8000-0x8)='./file0\x00', 0x2) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000946000-0x1)='n') 2018/02/02 11:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r0, &(0x7f0000048000), &(0x7f0000120000-0xfe)=""/254}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d64000-0xc)={&(0x7f0000088000-0x8)='./file0\x00', r0}, 0xc) 2018/02/02 11:13:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, r0, 0x0) socketpair(0x18, 0x0, 0x1, &(0x7f0000f7e000)) 2018/02/02 11:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) mount(&(0x7f00006db000)='./file0\x00', &(0x7f0000566000-0x8)='./file0\x00', &(0x7f0000a48000-0x8)='cgroup2\x00', 0x2040008, &(0x7f000094e000-0x1000)="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") recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x0, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = getpid() socketpair(0x5, 0x80000, 0x6, &(0x7f0000725000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000431000)={0x3, 0x78, 0x400, 0x8, 0x81, 0xffffffff, 0x0, 0x8000, 0x42000, 0xb, 0x0, 0x81, 0x4, 0x9142, 0xfff, 0x2, 0x8, 0xff, 0x1, 0x8c, 0x1, 0x5, 0x4, 0x6, 0x7, 0x1ff, 0x99, 0xfffffffffffffff7, 0x100, 0x1b43, 0x3, 0x1f, 0x1, 0x100000001, 0x7, 0x8ee, 0xfffffffffffffaf4, 0xc61, 0x0, 0x8000, 0x3, @perf_config_ext={0x20, 0x246}, 0x8542, 0x4, 0x5, 0x3, 0x3, 0x80000000, 0x6}, r2, 0xfffffffffffffffa, r3, 0x4) mount(&(0x7f0000751000)='./file0\x00', &(0x7f0000f95000)='./file0\x00', &(0x7f00003d8000-0x9)='squashfs\x00', 0x20, &(0x7f0000962000-0x1000)="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") mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) recvmsg(r4, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x102) 2018/02/02 11:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x200, 0x7, 0x41, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000087c000)={&(0x7f000000a000)='./file0\x00', r0}, 0xc) 2018/02/02 11:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e0f000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x1000000}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00001af000-0x78)={0x3, 0x78, 0x9, 0x1, 0xfeba, 0x0, 0x0, 0xbb, 0x20, 0x0, 0x6, 0x1, 0x3, 0x5, 0x4, 0x3, 0x100000001, 0x7, 0xfffffffffffffffa, 0xfffffffffffffff7, 0x0, 0x1, 0x3ff, 0x1, 0x7, 0x1, 0x80000000, 0x0, 0x3, 0x5, 0x7, 0x80, 0x7, 0x9, 0x8, 0xffffffffffffff7f, 0x4, 0x800, 0x0, 0x80, 0x6, @perf_bp={&(0x7f00005d5000-0x1), 0x3}, 0xc010, 0x7, 0x69a, 0x5, 0x10001, 0x1ff, 0x623}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f000007e000-0x78)={0x5, 0x78, 0x0, 0xffffffffffffffe1, 0x7f, 0x4, 0x0, 0x3, 0x0, 0xc, 0x19fb, 0x3, 0x7, 0x8, 0x3ff, 0x7, 0x1ff, 0x1, 0xad0, 0x7ff, 0xffffffffffffffff, 0xa5, 0xfffffffffffffc01, 0xfffffffffffffff8, 0x8, 0x100000001, 0x3f, 0x1, 0xfffffffffffffff9, 0x1f, 0xfffffffffffffff9, 0xfffffffffffffc35, 0x1000, 0x5, 0x4, 0x0, 0x3f, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000179000-0x1)}, 0x20, 0xffffffffffffa973, 0x6, 0x7, 0xffffffffffffffff, 0x0, 0x5}, r0, 0xfffffffffffffbe0, r1, 0x5) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x0, &(0x7f000084c000+0xb9f)) socketpair(0x1d, 0x0, 0x3, &(0x7f0000cac000-0x8)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair(0x0, 0x0, 0x0, &(0x7f0000f78000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000484000-0x8)) mkdir(&(0x7f00004f4000)='./file0/file0\x00', 0x68ec8ea220c18f4a) 2018/02/02 11:13:43 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000a000), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000)={0xffffffffffffffff, r0, 0x0, 0x4}, 0x267) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0xb, 0x54, 0x1, 0x1, 0x0, 0x0, 0x8}, 0x2c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000-0x5)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 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) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f0000009000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000000c000-0x30)=[{&(0x7f0000008000-0xc3)=""/195, 0xc3}, {&(0x7f0000002000)=""/213, 0xd5}, {&(0x7f000000b000)=""/4096, 0x1000}], 0x3, &(0x7f0000004000)=""/196, 0xc4, 0x8}, 0x2120) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x1, 0xd, &(0x7f000000c000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x2a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r1}, @map={0x18, 0x3, 0x1, 0x0, r2}, @ldst={0x3, 0x3, 0x6, 0x0, 0x2, 0xfffffff0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000009000-0xa)='syzkaller\x00', 0x1, 0x19, &(0x7f000000c000-0x19)=""/25, 0x41100, 0x1, [], r3}, 0x48) socketpair(0x5, 0x4, 0x2ac69872, &(0x7f000000b000-0x8)) [ 62.244193] syz-executor1[7805] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 62.249818] can: request_module (can-proto-3) failed. [ 62.261662] overlayfs: missing 'lowerdir' 2018/02/02 11:13:43 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000f000-0x10)={&(0x7f0000005000)='./file0\x00'}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0x0, 0x1, 0x8, 0x6000000000000, 0x10, r0}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/02 11:13:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/104, 0x380}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000)={r1}) 2018/02/02 11:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f00006fe000)="41bf6e510d463f50dca6cf39b6f7b111fd66326fdde28bc7ba650b11b7076e848ebc808e9694cfc1bf3f65614847349b88fc82aec79066b94975e9e3966874d8e9e9467ea44df8161a0f8259cbf514d5d7f593060b5e3dda5f3ff5a49ddea4a13e9d128940212edb222bc882a56046b63f2ca34f96cc3a3784bd1d08751a050bd85ad01dc4ff6f4cf0497d034f60ef3ec3ae467bac16f760b3fc6b000959e26a233888859aee"}, 0xa0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46), &(0x7f0000778000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000103000)={0xd, 0x8, 0x0, 0x8, 0x4, r0, 0x7fffffff}, 0x2c) 2018/02/02 11:13:43 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000152000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000f7a000)}, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7b000)={0x7, 0x5, &(0x7f0000887000-0xd)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x6, 0x7, 0x5, 0x3, 0x50, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000f7c000-0xa)='syzkaller\x00', 0x1000, 0xd3, &(0x7f0000f7c000-0xd3)=""/211, 0x41100, 0x1, [], r0}, 0x48) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7a000-0x10)={&(0x7f0000f7a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000db0000)={r1, 0x0, 0x89, 0x4a, &(0x7f0000f7a000-0x89)="81dea123fb5bc2595c05b549f9f232b86d9ce703fe01d0840bc2e9d3d6d7167e846af3e97eb2560fe45e1dbf689b15a5e8bcd0a6f18fc170f5d8c66ff3a73a8ca99e1ec518fea1d46437b94514dbc9af4afeb3084824f04e847b9a5eebb209de598bf25589e494e049e0d1472561ecefe787956eafe9f3af734cbfac78fa2f1524f9360d0d4515e39e", &(0x7f0000f79000)=""/74, 0x100000000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f1b000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f00002f2000)={&(0x7f000022f000)=@generic, 0x80, &(0x7f0000944000-0x10)=[]}, 0x2041) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e57000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a85000)={r0, r2}) 2018/02/02 11:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000597000)='./file0/file0/file0\x00', 0x48) mount(&(0x7f0000111000)='./file0\x00', &(0x7f0000c4a000)='./file0\x00', &(0x7f00007d9000-0x4)='bpf\x00', 0xc00, &(0x7f0000012000-0x82)="f234f8226e0d401ffe1c9d839deb5877b2a05ee8fc07963ed6fb6475d27a585fdab7ce63144dd8a5b67e9a799880a47e1606fe6849adee54e0878fcc349b0aaf86d2c90fb86e97de58f5b5a285a8462c9ee910f3fb941743ec14239ec21d617f1b18e5b42c6e5c9456aeca9f45ddcf98051c190385626ceffab03b1f27dd95b7c1b3") 2018/02/02 11:13:43 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000008000)) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x4, 0x0, 0x8000, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000a000-0x8)) 2018/02/02 11:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x7fff, &(0x7f0000935000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000352000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r2 = getpid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ca000/0x3000)=nil, 0x3000, 0x0, 0x4010, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) [ 62.277528] syz-executor1[7816] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 62.296092] overlayfs: missing 'lowerdir' [ 62.307122] can: request_module (can-proto-3) failed. 2018/02/02 11:13:43 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000012000)={&(0x7f0000016000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000-0x18)={r1, &(0x7f000000f000)="0b29b5cbf5bd433c15e9da3997928df1e04096eed1991fb182bdedac413848fe3ec9e8f1f6", &(0x7f0000014000-0x2c)=""/44}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0xd, 0x9a, &(0x7f0000012000)="cd00000fffc13eb21e4ac8e01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) socketpair(0x2, 0x800, 0x6680, &(0x7f0000003000-0x8)={0x0}) socketpair$inet(0x2, 0xa, 0x2, &(0x7f000000f000-0x8)) recvmsg$kcm(r2, &(0x7f0000014000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000004000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000000000)=""/226, 0xe2, 0x6}, 0x100) close(r2) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x6, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x8, 0x8}, @exit={0x95}, @exit={0x95}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [], r3}, 0x48) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0xc, 0x12, &(0x7f0000017000-0x90)=@raw=[@call={0x85, 0x0, 0x0, 0x38}, @ldst={0x0, 0x2, 0x0, 0x6, 0x5, 0x17c, 0x1}, @generic={0x80000000, 0x200, 0x6, 0x8001}, @alu={0x0, 0x100000001, 0x1, 0xf, 0x0, 0xffffffff, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0x1, 0x1, 0x4, 0x1, 0x22, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0xd, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0xf}], &(0x7f0000016000)='GPL\x00', 0x1, 0x2d, &(0x7f0000016000)=""/45, 0x41f00, 0x1}, 0x48) 2018/02/02 11:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000753000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[], 0x215, &(0x7f0000013000)=""/161, 0x35}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x1}, 0x48) 2018/02/02 11:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) gettid() 2018/02/02 11:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x6, 0x0, 0x0, 0x0, 0x1, 0x2400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a7e000-0x4), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f29000-0x14)={0x0, r1, 0x7, 0x3}, 0x14) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cca000-0x8)) 2018/02/02 11:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215}, 0x28) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) 2018/02/02 11:13:43 executing program 6: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00002db000-0x8)) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/02 11:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000a4d000)='syzkaller\x00', 0x1, 0xb7, &(0x7f00005ee000-0xb7)=""/183}, 0x48) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cf1000)={r0, 0x50, &(0x7f000085b000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000c5000)=r1, 0x4) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa0000-0xc)={0xffffffff, 0x8000, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000472000-0xc)={&(0x7f0000984000-0x8)='./file0\x00', r2}, 0xc) 2018/02/02 11:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[]}, 0x0) recvmsg(r0, &(0x7f00002c5000)={&(0x7f00004ce000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000467000)=[{&(0x7f0000373000-0x23)=""/35, 0x23}, {&(0x7f0000103000-0x6d)=""/109, 0x6d}, {&(0x7f0000a7f000-0xce)=""/206, 0xce}, {&(0x7f00003f8000-0xaf)=""/175, 0xaf}, {&(0x7f00004f5000)=""/109, 0x6d}, {&(0x7f0000855000)=""/115, 0x73}, {&(0x7f000090a000)=""/102, 0x66}, {&(0x7f000022c000)=""/4096, 0x1000}, {&(0x7f00000bd000)=""/105, 0x69}], 0x9, &(0x7f0000dce000-0xfb)=""/251, 0xfb, 0x3}, 0x2) close(r1) close(r0) 2018/02/02 11:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000885000-0x2c)={0xf, 0x401, 0x6, 0x4, 0x7, 0x0, 0xcb5a}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000080d000)={0x2000000000000b, 0x4, 0xe1, 0x1, 0x2, r0, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f), &(0x7f0000afe000-0xc7)=""/199}, 0x16b) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000192000)=0x3, 0x4) 2018/02/02 11:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000165000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000758000)={0xffffffffffffff9c}) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000d9b000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x4, 0x2, 0x4}}, 0x26, &(0x7f000036c000-0x40)=[{&(0x7f0000959000-0x98)="6c8d4825339a1eb1e579860f6bc64a78f66114c051de4c71664691d5fee15b670221b348f7a7cb726990ccf835c2d3abe681ffe286982119fc988317af20a7cd8a2ebc8ab921e3725472f56b63dc82f67f9c9a3d291da9c3469527ad62ebe0f32796d3993b3a5c9eebf3ddb1b88bf4866e49c8889dd7619e97bc1e689b2e7460ba46b101f3c68b7c3b2935e8bb19750659b842e5e7e6bc70", 0x98}, {&(0x7f0000971000-0xd4)="374f61ec0392cb120e9f16a7f19d1ed5c3ac9e9d564ddf13043fa20cb0b6e7c90f77dcd450eafbee3a6a6c71bf3ada8448eda7b0c701c315fe4954d9de1d0ec6899063b70a719d3ee7973051a95e3b931f40a131936844896f8286355d6c09834c6075390dbcddce73eadfd42e6e02e3a497d2d8cc25004c45315bdbd8819d21280eddbb4067cbf82a1c8370339ac4734bd5af9e677ae6f533343957c47f78d7bb299ee4b93369e6f14f9cb203c1a3882e2751b60c2a6687f071d01e59ab963f5374d30c99d022fa494b4881baf41fa5a81f4aa9", 0xd4}, {&(0x7f0000ab5000)="e00fd2028b631b09c5948d17e237713090eafc0777ef9e86893f7152fb78e36fd8173741afb69334fad2b492f71c5951c9e03d49b38e25b28fbb317ad679aa191a7dad5d6755591c7bf6b812d2c3b8ff1270a81537c6f7dbae045222246a804df63d7bd66f2e70ef08641e5eb3f316f69c18ec58d9bd0d6c7d98a5db0d5b2798a939370b338a8d2f3f2e631ca2fd94f403951c4ae6ff70d66a25a66f092cf580e8d1c0a53bdcfbc07cad27bb21f24fd69e71", 0xb2}, {&(0x7f0000871000)="fd80f1ec4927ba0341425e2e65456a59b4207b2e3d3743485688bae13a302ad87a2e2ffd64b515c3dbf2fcb4d9518a209bb49adb3fc58538d6eb562dc471e1b849d5e8cdebae6f6bb092da56b9d67a0caa40fef18dd3242f1542ad0807c45f0f028ac57613af03516ec91302ab271ebc29b546c9", 0x74}], 0x4, &(0x7f0000431000)=[{0xf0, 0x11d, 0x1, "9fe6f18ea03594824c4862546db43317960cf82e65e85bdcc865447e55ea34614fbb31d94343ab26b2225f0545e9b0e6bb762c2537f0e434caa74b4906456f63205b5243ee2d110d6f59812b71ed1bfa3e409ad655e0f6372ccc967c4330a73c3700b44b0413f6764daabb0fa15d449761f1a80c9b2a83c9a27043aeebd1203ba3b07c8f92a7445ad8b58b6289880f513493ebbd6af965abfbe6b3e373c7a7c5ce8be527ebbd7c8a4eb33cebdb332800a3af216ab7bcf522f27381bfdb8b0bb694b1c3d7cbe59aef9605164f98e3d98cef21c5741a2d2150bb48a778d7830659"}], 0xf0, 0x81}, 0x4) 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)) 2018/02/02 11:13:44 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1ffffffffffffffe, 0x0, &(0x7f000070f000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)) 2018/02/02 11:13:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bd2000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000bcf000-0x1c)={0x0, 0x0, []}) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f000042e000-0x8)) r1 = getpid() perf_event_open(&(0x7f00002e6000)={0x7, 0x78, 0x7fffffff, 0xa4e8, 0x3, 0x1000, 0x0, 0x7, 0x80000, 0x1, 0xffffffff, 0x3, 0x6, 0xff, 0x5, 0x1ff, 0x6, 0xff, 0xff, 0x2, 0x1, 0xffff, 0x4, 0x80, 0x2, 0x6, 0xfffffffffffffffa, 0x6, 0x1, 0x1, 0x3ff, 0x2, 0x20, 0x40, 0x7, 0x7, 0x5, 0xffff, 0x0, 0x9, 0x4, @perf_bp={&(0x7f000017c000-0x1), 0x4}, 0x200, 0x20, 0x4, 0x0, 0x6, 0x40, 0x2}, r1, 0xfffffffffffffffa, r0, 0x1) 2018/02/02 11:13:44 executing program 6: mmap(&(0x7f0000000000/0x3a8000)=nil, 0x3a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x401, &(0x7f00003a9000-0x8)={0x0, 0x0}) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001b8000)={r1, 0x3, 0x1, 0x2, &(0x7f00003aa000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002ac000)={r0, &(0x7f000035b000)="26a79c55b94f99a14cdccf380b25580e1c4d5a981e9bfd52702bc42deb0472813c85d67977022ea1c1c5a0e5c550cd16c0d24e2c0978a2923e6ba92f0301ff8d1623c981e0034e8f0d6cc57f374b2534380a3392a5e9bba98ea99aeda56297db146d18138a74d29a7488f170cf18b00eb201b8168ac64482b7e606b9d12879d3b4cc8fc1b4dba3397554d433ab7ccb951ab63f63c27b64188267787809835fa691be344d9123acf68fffc492cf60221dcd4d138689fdc9681b6c7e"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f00000b0000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000034c000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000035e000)={r2, &(0x7f0000289000)="82dfeb0e15c45b767736292654d87c2cc2e34f52c3940a5401ae470c7b3edc884c3c6ae0d5b5e7bf0f90285247ba11370532bf56812c557428f4d2d6817045a8b5651d9756082301d3b7da6566b8e5c13662623446e191be8181a3c111eafd8525cdf0c133c10fbc9a2a8666718a02a11b68057201b64dd13eb43bb599d3f0df7f32028437b87a4e3ecab62d0e3ed445636e03d1529226062a438129c7968bc1cc1ac0087bbc6a8ee0c1e1eaf4abfa", &(0x7f0000242000-0xa0)="3375e6cbfe05f1f8750ff3c6e0bfc1a3fed8cde6ad62f3b7f34fcf0c772962771de0cc746f9515cbdd9d65fb95f366f70da5f798a2a3448f92cd42245d481c8ad1689f289266d51742935777444c16bf3b59bf47678f0c2a7cba54872addfb13ba00f9fc6650ae79bb736db8976b659e09bf770a680b8f51e16403660a2add8ddc3177401c1545724b3aedcaa5a11ac25582fdda80ebdda5ac5886c32c205907", 0x2}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r3, 0xffffffffffffff90, &(0x7f00003a8000-0x50)}, 0x10) 2018/02/02 11:13:44 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x41f00}, 0x48) 2018/02/02 11:13:44 executing program 3: r0 = perf_event_open(&(0x7f0000b3f000-0x78)={0x0, 0x78, 0x4, 0x8000, 0x8, 0x98, 0x0, 0x8000, 0x40000, 0x1, 0x81, 0x3, 0x20, 0x6, 0x9, 0xfff, 0x0, 0xcb, 0x400, 0x3, 0x3, 0x6, 0xffffffff7fffffff, 0x4, 0x81, 0x904, 0x4a01, 0x1, 0x3f, 0x7fff, 0x1, 0x1, 0x3, 0x2, 0xffffffff, 0x1, 0x2f8, 0xffffffffffffff9c, 0x0, 0x9, 0x7, @perf_config_ext={0x5, 0x6}, 0x20001, 0x200, 0x1ef, 0x7, 0x4000000000000, 0x7f, 0x9}, 0xffffffffffffffff, 0x3fffc00000000, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r1, 0x3) 2018/02/02 11:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005ce000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00003fd000)={&(0x7f00009e8000-0x8)=@un=@abs, 0x8, &(0x7f0000f16000)=[{&(0x7f000007d000)=""/183, 0xb7}], 0x1, &(0x7f0000153000)=""/231, 0xe7, 0x1016}, 0x10000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) 2018/02/02 11:13:44 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe30, &(0x7f00007cc000)=[], 0xad, &(0x7f00007c1000)=""/237, 0x380}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000beb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7f000)={&(0x7f0000f80000-0x6)=@hci, 0x6, &(0x7f000081d000-0x20)=[{&(0x7f0000435000-0x93)=""/147, 0x93}, {&(0x7f0000f7f000)=""/161, 0xa1}], 0x2, &(0x7f0000b64000-0x19)=""/25, 0x19, 0x8}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7f000)={0x0, 0x2, 0x18}, 0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f80000-0x2c)={0xd, 0x74a0, 0x6, 0x6, 0x1a, r1, 0x10001}, 0x2c) 2018/02/02 11:13:44 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x16d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000020000-0x2c)={0x3, 0x4, 0x1, 0x3, 0x4, 0x1, 0xfcc8}, 0x2c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000020000-0x18)={r1, &(0x7f0000014000)="f4205964b4c0194e39a39ad32b3d87b6ff52b4abd321d81005d0981d350c6b9b3c59639c2d9bb110f77bd5eec79fa5755819799517dd", &(0x7f0000006000-0xcf)=""/207}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) [ 63.121642] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:13:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) socketpair(0x5, 0x80004, 0x3, &(0x7f0000453000)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002c5000-0x10)={&(0x7f0000df7000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000561000-0x18)={r0, &(0x7f0000335000)="56c654f02c98bb6ece941cc2d04e8f2ef55246fd2570e1dd0d042ad2200d51bb5acfb75ce885260425c112f39884c6279db5140d5e55f1385509ff373b1a35f161608acb72957ec3ab76b9d8205e3f035282a6bf10b3db5a13d0dfce0aef84063b49870786c74b324470e2e69ebe4339b1676d6ed3dc6740ac73c8d90e5b1fc88bce818a4c24f6f07c963c40466fd2", &(0x7f0000fd7000)=""/234}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005f1000)={0x9, 0xa, 0x7, 0xb, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r1, &(0x7f0000bdd000), &(0x7f00003c2000)}, 0x20) 2018/02/02 11:13:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x6b, 0xb5, &(0x7f0000000000)="c1f2737449252b878c8459e4ab6f9d3b119bcf902790d009e6f4923456a37c60311d2112738401b6373161268f1f4a5412fb06581d3813189e46eb6ed587848f267d6c79b36fe92d94df8612357503b6dbe7617ebc969d2180ececf881bc82deae8748fd49d3f8f97ed40c", &(0x7f0000000000)=""/181, 0x5, 0x7}, 0x28) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0xfffdffffffffffff}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 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) bpf$PROG_LOAD(0x5, &(0x7f0000f77000-0x48)={0xa, 0x4, &(0x7f00001a3000-0x20)=@raw=[@ldst={0x3, 0x2, 0x6, 0x3, 0x5, 0x70, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x51}], &(0x7f0000f77000-0x4)='GPL\x00', 0x30, 0x29, &(0x7f0000f76000)=""/41, 0x41000, 0x103ccd95ff3f9ba3, [], r1}, 0x48) 2018/02/02 11:13:44 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d8000)={0xffffffffffffffff, &(0x7f00003f7000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r0, &(0x7f00004e6000-0x1), &(0x7f000045a000-0x3), 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000382000)={r0, &(0x7f00003a0000-0xbc)="09d688f51595287360101abea76aa35ccc490328c7ca2793a6a7529b39b12ff7d670149fe38162ebc9b853b68ee0093c61dec373b3a31a815931ec3eb53232648d7f472929cef3ffa13d1da947409a6f7249c14e741096a73ab8785c734c4b0bf0b8cd0275edb7701311b1ca25a43e51e38256a88551ffabfb8d454455ddf1aefcd01786c8ed5b158db96bcbac0bbf6f08bd9df70150f0f0c32d7c999fbd8116ab276c6a9f18e429f88457af681287a955b43714f675e89da1007d64"}, 0x10) 2018/02/02 11:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000261000-0x78)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b92000)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000639000-0x38)={&(0x7f0000c15000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000775000)=[{&(0x7f000061b000-0x3c)=""/60, 0x3c}], 0x1}, 0x2000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fa000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000e48000-0x38)={&(0x7f0000293000)=@nl=@unspec, 0xc, &(0x7f0000058000-0x10)=[{&(0x7f000010f000)="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", 0x1000}], 0x1, &(0x7f0000bd5000-0x260)=[{0x38, 0x11, 0x2, "114a07f49d49ff8bea3e5b57ec79cc305143344efd548c20a9fccc28f5622ce4acbd006e7d"}, {0x28, 0x117, 0xff, "bc0b1c4d6f66473e013b07c56dd6b4777018a83334"}, {0xe0, 0x115, 0x7fff, "d0bfd537684246bc901afab42cdf0bba19ad1c645804c1b0c4fbad793f1b5928da58f18c87d22825c1fe36fffccc16b8aa113357b498c96de7c4d14cdb58dc3a396728232125af5ed9e5b1fbea75bc083d50ca184edd19590ed60615693246a7d2aecffe81d398b8d8d527e6b505a453145550a07e7cb69de0cc9c9ff5240ea21b799350b24156d5a23c229de547c7c5a13206f544463d5ef41870188a383c04d5b73f2a2cabd4cfa39baee1eb9bc4b3bd3cd75fb75f1a4cfddc2dec1e0c5ce08ce7738b1103488775b68c"}, {0xa0, 0x105, 0x9, "f69900263cb3707285c3fa5b24afb693d250ea87bcbdf24d41b44b77e6ae1b793ab480a27794d6dbedacca462f2aa51d07945bb2c48fe71db6e328ae7273f19fe517673d741d7c2c3479cffc59f151a22051fcf1c54ec286bec74d3b17f40ec666d0d17ba6074dd99931a2dbc0dc521aa11ab663c08a253251794ac8e8c666a7a82dd7169d33abea5b24"}, {0x80, 0x10f, 0x5, "625a94f95d0cea128f24c245598648f9612db8c1b1642521c96155f1923f97e472ea921d712d4b70e13dc95b2c79c008737dc70606db865877e605151e893bbb8392f46ee1ed99c514ba6862c8d4b0b57c07dfb5bc52661d30c09ce58ef7fb0b56b39ba49d38180f4881e3"}], 0x260, 0x800}, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffffffffffff) socketpair(0x10, 0x1, 0x8, &(0x7f0000df1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) socketpair(0x15, 0x80005, 0x0, &(0x7f0000558000)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f000052b000-0x4)={0x3, 0x0, [0x0, 0x0, 0x0]}) socketpair(0x0, 0x80007, 0x7ff, &(0x7f00009a8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f00008e2000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/02 11:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getpid() perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00008ca000)={&(0x7f0000c84000)=@can={0x0, 0x0}, 0x10, &(0x7f0000710000)=[{&(0x7f000004b000)=""/14, 0xe}, {&(0x7f0000072000-0x40)=""/64, 0x40}, {&(0x7f00006ab000-0xb7)=""/183, 0xb7}, {&(0x7f0000bb6000)=""/4096, 0x1000}, {&(0x7f0000a75000-0x2a)=""/42, 0x2a}, {&(0x7f00001f7000-0x44)=""/68, 0x44}], 0x6, &(0x7f0000b89000-0x17)=""/23, 0x17, 0x9}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000aaa000)={0xb, 0x7, &(0x7f00005a1000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc17, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000000}, @generic={0x10001, 0x1, 0x5, 0x5}], {0x95}}, &(0x7f0000a30000-0xa)='syzkaller\x00', 0x7, 0xa, &(0x7f0000826000-0xa)=""/10, 0x0, 0x1, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000de3000-0x10)={&(0x7f00002bf000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f000031c000-0x8)='./file0\x00', 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000b58000)={0x3, 0x12, &(0x7f000064f000)=@raw=[@call={0x85, 0x0, 0x0, 0x33}, @jmp={0x5, 0x81, 0x7, 0x8, 0x0, 0xffffffc0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60df}, @alu={0x7, 0x0, 0x8, 0x7, 0x2, 0xffffffff, 0x10}, @alu={0x4, 0x537e, 0xf, 0x0, 0x0, 0x4, 0xffffffffffffffff}, @jmp={0x5, 0x232c, 0x8, 0x7, 0x8, 0xfffffff8, 0xffffffffffffffff}, @jmp={0x5, 0x17c, 0x5, 0x2, 0x2, 0xfffffff8, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1a}, @exit={0x95}], &(0x7f0000dc2000-0x4)='GPL\x00', 0x6, 0x54, &(0x7f0000bc1000)=""/84, 0x41100, 0x1, [], r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r1, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) 2018/02/02 11:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) socketpair(0x5, 0x5, 0x1, &(0x7f0000d82000)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000231000)={r1, 0x50, &(0x7f0000d79000)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) [ 63.272249] audit: type=1400 audit(1517570024.190:18): avc: denied { create } for pid=7907 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/02 11:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000d80000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x42}, [], {0x95}}, &(0x7f0000282000-0x4)="00000080", 0x2, 0x99, &(0x7f000069d000)=""/153}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009cf000-0x10)={&(0x7f0000786000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000161000-0x10)={r0, &(0x7f0000f1d000-0x4f)="5ddc1e35fb3a2d72dac840267d97e16bab1b66373d9ec490b4f26e9725a1b93a218076d5720b183e4f49113f457c5abeaa730c4a8dad8d1ea7556f7eab6b78f21c73d2f902240dc0bf12671aca6579"}, 0x10) 2018/02/02 11:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000efc000)) 2018/02/02 11:13:44 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff89}, {&(0x7f0000001000-0x25)=""/37, 0x1c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f00002e5000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000324000)={&(0x7f0000e64000)=@generic={0x0, "8d4b912c0f153eee09b1a8b045e55d5d242559032567e97b9d91813dedd8dfa1d517e79ec8ca8b3beb09a09d28a9211941c6983e50500d7bbcea86a22263fca4f3f486601823ab69b42323352c8f5277c7d42ea262fbc4335d6349e2402e2f950e6136e345fbbef56cc778db8b4e4004807e701a1a9bce7075a4659253df"}, 0x80, &(0x7f0000de3000-0x10)=[], 0x0, &(0x7f000031c000-0x268)=[{0x60, 0x113, 0xd, "fdf3eb7b6a11584506b6f56b1b09460b37f46d3b1a3cdfcb03d75e855ba4fcb39eee48b7b0961eea85b6c900e8dc2e14e1862eb8de4febb9cc890fbd8f5a78715a7cc94e64244b41dbbcb1313012d799"}], 0x60}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000214000)={0xd, 0x1, 0xf3, 0x8001, 0x0, 0x1}, 0x2c) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000750000-0x4)=r0, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a91000)={r3, 0x28, &(0x7f0000717000)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f8b000-0x28)={r0, 0x0, 0xf7, 0xdc, &(0x7f0000c23000)="c68c178ed4389105dd5956cdea18390d447ce3e7aaf90c29f34b5c6d2aa7e79ff9b062b0cee773f64c058261e8ce4a76a330f9c8c39e0ef44d1ca6199aab850503dec40cdd94f95bdb8bff2aaa2915bff7cf71c8a4a3c6d6c5a1b16b37414b3f810cf8456d59ff1d70e6bef607603f90499a7f989129cdf03d1c0f1a2121f188aa3be597b6540c7178c275b072ac82862b1d0e83ae80d4f883a3f29331832d8df8bfc05ac9e0349406f21640e04e2f97693830133d47ef0554eb057b8e9e04350b4c45a391cc6bfe7431ccf5c0eadb54ab1eb2a5eb26016c3cc8ae88a4e82dc17cd0050f8022e67c09d43c0eb9b21723ba59dde2e664a1", &(0x7f0000b37000-0xdc)=""/220, 0x7, 0x1}, 0x28) sendmsg(r1, &(0x7f0000c78000-0x38)={&(0x7f0000cc6000)=@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000890000)=[{&(0x7f00007dc000)="470c8ac120408bc36c5425d4", 0xc}, {&(0x7f00001b9000-0x1000)="f74c355f66a821503a54dbe74d1513fde73e8d1c9cf7c090d5943f3cdaa1a7e50a0d8f20dcda62054ddc2d8ba2598b06ebfb4caedf28642923233728645edaa2bb9a828099eff28085937a517503174443455bd6f5a0636999efbb162fe0c5fbb2c6f81a8c5e12c8318215d01ca65a92af5cc80e8a3e46581e11208facf9f9210e11f4615706f10b51d38ecf4fa0318682dfffa9fce3dd21c92d560abff7b2edd6129b951da65ca7ffeb8a4f94156e904b79e3ff11cdc6415e5b6bd6cea838b359c776e457b2ae8c0e2d62b9577aa1eab579c835447fde6303c3404bc99b92742bfb125349249b21270fd8c4ffa413edfdd66c69de6d0d32f993e6241daeda6e2fdbd438c470858b30f233c8868ff800b5a3d23a62446c2e2dce4d36c3d9143ea810544d146b698834795a15027c52131d4c59cea2e8d2a872a7db4afc8917810e4c3bdcf77aa7fcba4df12765806ef5c3dd8b0b2ad5d58a36da9febca3778c8b6efc8e20112aee6171ac4b399d3d3582c35f385134b1f6c9212b6a9d60fbc9a72fd8b6078c36e5a95650025e397ff74afad15296ca44c959d1e3f8c44806d27476cba54551a95820df02ec34688a63a91be3f5c11edab6b2722d2075868527c4afe9106ba6baaa827c3fdd93d9af11572050920c3ba71df6abcd4d5471a0a2bbc6c626cb380f30cb3b3ade9b449e7ea274f3f3be0aae1e3428c3610728cae8c09ab9cd3e1135a0818b4def487cac26b2f03cb5e52cc211aa4b43752400ed33825f421c5013773f7dc73ba90726a1af817ed16fc054ee97f55cf85b4cc824f8198e731167924147e1aa07885a308d0240bcf6c7b68bbe7fb218e8665794d9b6542f83cf2b34c250fde12c1ed00dd355f07430c64dac1a3847a57569e5440b8dd66bb56d06075516d48bf9d58026116a895beab6b88dcec927dcd8d6583be3aba0e312dae195e24d228186fb4905cc4b06da343aff4b8842e71c8065da30c8358018ad9ccbb24b6dded3cf2efadb2fb02d8120c1b4401c3c8ba4752aad336bc002666666127b5c6c3b3f88b237678a08d0abc155e4f91a1bd3a09be6ce16737befcc3e55de13d51e1cfcddccb26e01cfa06ecabada1a855b963848bac9cc07e1c32a6e8231001583047066e8ecce2f889b2ed2a6645e09a76ba1dbe842c05df46f42a415f20a16f118e2d938559e06f4d5805500f8487560e1201c595337d77ffffe00831eced4717ee55570df4714e500914329e361f7a53dd2c4885c6151cdd705b9020d0434ad8fdd56d581aa753d629c08af9b9331ec414240a99e11ae224f4d19ba3e530d8a7df6ff5f3e5f1b3fd979a3c5884eee95bacc70339ec09257ba0358544c2a39f9b49357ca0307665af8df410ed17da9148efa3e6c9fe694d6dff637285dfb35b592ebb6c3641d2ab6cae3b90d205734a64e1f285d0a3e49fe8fac4116b79e513afad68cc05f488a2c87c3c20f74b8da97903a1d43434785c67f898f366184b517c7c615dc8478ed6f0213cc7abde82e1c2ec1bdcb5a8d70db4f5145adee638ec4e2a670773ce14ef0795346522090284b19ec53e0611086d78f8f4d93223df8f6fc2f0f54d5ff6e9a603cb3f5afd0e07eccc25a7981bc8a974452ada34d5aa1757c698bdbaefe00d33cb8757966eb9c29fa8838a3ada6929ecbd5bd6041dcdb238658caaada2b13eeef4614d035fcc2bfa3665d46e418057f6f6d38cf0a4aafdc86d6eb4041721692cbfac996006662719f39fd3d1e0e954cc6be4c570636948da088dfce92a1411e32cabcffb61cc45d926bb20f0f47c8cba9edbeaaa312945737c51a7152c68950d8b3d740524fd148577b4c5701178e0a3535608db1b026a96b5f59181e72f7a357905b43867db140bc4ce0b30ff048ffc57889dee61a44594bb783f532e496417710b73aa6f88f62758e8d4e8da05d2ecca7a91475f5be3547e7a9164e62e027465a4a17ada7898f3f34e9d910edd121b4debee4f5b563f4ff33ab4747a13515b616f901f147021d275851de9bfce26025d0ce67837ddca51cd3b08e31a49b681f10e6b5b8c73dbc43a2a22dd2a19b13dcffc9239f0a7e31a508d73c9df90d1600b2971c30f1ffddbf5b6f37b1933ffda8850cc69a3513e25ee61f8ee7934bf7e8cf6dd7ea3812d5cff1227dd030d3906b4c74fb42b3a7324481caf05e2a87a2354da346f981a85f23b7f8a941e52e43542118237a9c3995dbbf454f6e777286e98634420b6ad4b5a3a9cbf8feb359c7a99ec8a93ebc33442c631044d03ab703d38e85ba361ab0827874049e237ce315fdc8276ed8f8337a38f25edc9717dce4f28ea71ddd408d4e6f653afc5dd4395fa0c580bb9c62bf514555016e420e4ce34581497cdd23c192c6bcff05d4c87c84770bb4d775801be4c397cf8ebfdafd5bc36c32ef07abc8f68170c4119ec88c2af75ca408e3a1ce39eb52f7781d414c0b5090e568f48f893b040f7258e918904178ae55e476e2776c473b270e25b2767ca61dfe63b2266f0e6a8789bd357a2207dda63fafa4b55ba92e9a9bfc98f41fc2d6701cbae815735a98a1d8af186399e70f7e1cbd81995e3f360ef84a2b6877ea3e1db71889ed1dc8dfd8fc535e03c4394525dd3a789ff8853e73685eaa4fd18c92668e8eb5f319c5bfee622f9c98f650e1823928ccda71e85782f55754bccdbbd9c51889aeaa308af585595ff41512021a531c68ddf3f9f8adc87d496f457790f00c0917295db36b9e3608116e8afe026bcf602f87118d1d4a4aa231ea6b19f3a53e366bdff4e2816340e65d3f0d09ba036c80b8d4c5e100ee2a8712848eefc285417441a06d20fd6ec52c1865fe7300da0f85eb2e6874886eaf46c9fa2e3e466861b0572b790f9eb4a909c30b1822ac5d648581d19edb8be22b15cb51d0e24128b45be866e271af4bd0b87eae3417ecc29f93bbc5665718537fee66a81589aa99a68a5daf71670d8a9536a9ed6b56106f3ae4515d9ddf6cbeef57d3e69a0bbd08a2fdb7729b75b88660f1488f7dd03cc90751d1325d356e577aeec04a143b3bae94c922aa752995a0503c474c82f021dce1e89315e8400c4a3ac4b7c776ac0b985ea517d3b2a9ada269c16bfcb91d212fc8a547c36ca1dfcebe8ae84c159ec190e189964a47a3f5914ed8d5aedd8107cbcc9d1f54037f2b73b22d7d651bf1fc48ba8a5df9620450661916d4e6bdde908805fd10b46fbe764270337e16a2e1b882137c530efffb3b456db51b8276b2b5521d4935e7376dc3368427c9ae0873e61890438d3daa856cfca64cb483edfbe9adcccd3f9a251c5cf24358d5bfea4f687db808983b4e915b17d5c8c78f3866f248ff8b013026edbe48a1a36c6c53d7fc2e6d9ea687bcac49f4489c8d5e08a1d9533842a27cde349443125d9a3c9f40a6acd5c249e6a5b7de102029f723e40b4aa9cb425abc08a46f94989a57afc46d3e3f940a727023a11fd5368e22cb9bafe13165892db7cc37e8210ab86babce35af87be475b4add2251ce30de178142767053ca1a4660cc3ffb8896a63d927c895adcd4464bb9949e64b0cd122182872e1c5f55136851f35aa228d352862a5e4eceac911d266e67cb5cac5a91a20904b54d87f242f3649c1d3585e79f9f869c7a57e39889192ad9c8c1041cd166d6a7b27752994928531eab739773b8d13373a0712b121e7daccb228b222e5bbec432eb1967f39326f0bfd6f00a6e9fc2f5cd8ecf640946a67a3fb592575274be748f003560a3ff703553389e651a13fe5e3059ca9daf20b984ee7d80650b910bce548c0346409187a04dce0b4dfe96c21cbd8e94e13418f1dc23163ef4db4277b305e4dc6923e558105f906fff3d0a64ccc748b8842f2d0bb92d84be49125347e98c0b0eb6d98f79b8704b79dcacf1282bbc8e25052cecb4cb9a51d04bb4ddf2b0929e664cb5776c240990d8af8584e9982e82b66af46ce72afba0fd1bea4f5f4f377f7e9741d8e08300479a0b2742edc797c6462f01889d3b1881be846ecd3e7d07a4361480a7dd2caa053c83318a4672c8940b31dcf7428a577f118cbe58af9f021438871832d2dd6b31750b55ac6251b5fb7d3ce446a226fbeb1c5dbf7a2249a872d0ecad4f2dedd7f2ec268f1c12b6f86518c5b4313d1acab02534b1ce97dc5a29f7975aeebaeea14b7fc3bdd140f61dbd09bb4ee8ccd641a8e5d106c6260a73bfd7847c354918b9d15ee0a837bedb9b02034a07ca6d04bc9994a88bca687d6ea09be0c6d199d9fdc1c7d0a6ac9fe72a22a7e47923762f605e5baa06a4250c270737e0477798cd7ff9f668e61c8db72dc0ddfa4737e78fd519761f3da84075480fb42bf41214b362d3c207d445fb2d84e7072cdead13cda56205cae94ec4203e182a003957f9596b041a453a9c5fbb0662711a6acc6161cb1eb60995531ccda0d4e35045455935e4f997f4ef3472fdddd0c0c9a44e913a98b7edcf9cf7b57706f3836f8fe7bb3e34317103ed5ef0beb3f0567965c66a07a6a906f8f7f5e2ba797fc7a20eec844bc63e47a8fd82f21b7cdb4519b5d88b86013c6d9e1f6ca583e127250d5e75e97cad31a34460d9bbe3893313e0db12bf88ce5c28b15556bc4ddbc062b74977ffc04d4b0eaebc8a28a8c7393e4b01806688478e26d361a27ae4632d78f87600d3c3ed7b9c4a30d8c0d28acbe87bf93943bbd3aefec1bb5dcf839c0a39f1ef9f4837104508b329a26517bdf093e348ffdb4238212cd45b1c2f7728839dd0bc486594092f4eb2bc016a70be531d46ecfe2383ab4b5fcf232d5ce2496caf3681c6f06b02a3be3b9e7efb3b50573fd7cd3c6044d6d20572344e83aa7d5c6802a284c1a17222c305027abf5d4d4d2294f81d12c3cfe2b5dfc12bcc0852ea14d71132f3140ce33c48734e78bb5e74a1a4a94176ebcae7cb05f19d12043fb5526d4c88a5f6b77637c34a81ce5b7f5e640954009cd567b99f52ce831364566a1fc1200900977bba72a7cd680da4b2e49626f87692ca70728fb07d545672c2ced09929cc6f07c3b741e4a4b2a888a16ce8b7d132d7156cd34ca30056d33482625054b142420d9d328f96f97a396a95af5431bc4ca3f4d0b4ed947d821fd3b859e16ab4d2c9c9040ff1c380faf349a9d06817042277d5e254c95566d10d9187e64364ce85cba38da1b435dba0d48ab31766f66e7956d57488b2ebe3eee4334b047323f9d1efc328a8e9d9c82f6c0881748946afb652671387edac43c6aafd65674d6bfce1668dd7da37e07c20e6c26ad4047fa382a4ce22b2fcc19b800c198041c4e6e9f2875be552dcaa3a649affe4f08f06abedb33eae9545c4caf008c55ef2cdf3e10f4ed106d8cd8cb1cf41d754bcd385979a00a73082b37a9db02287147a9695038cc26908c82b8d436f7fd35e07e88661b5427034315561515a3689bfc66a372dbabf74470027bd7ccc4a6c77a6432b7760cb1059b5e3e4fda5b8052b08669db9bc0cf14fdf53aa1e962ae71cf694e2eb2b6b11473ad36375fbef567712d8de17d7e665417eaf0a2e27b3986d70523c9e12319f527c636f93ab346094ed095685a6b0771a8d3bdc9e48f6a233def7bc23c52417e4557d44f5e796949c2f55359f154a5b86624a99adbe47595082be3a6a107511d937a95b0dd903203f1a0a8646a3edb761e0ee8b4096cb5c60c02982235a476e3dfad500e8ce1f185c5d03218b6d9f356171aa583f7a5d46127187b61103d30eb3ccb88eb87dc7a4c16993f4c88aae0d9a7ccb26b9166b80fbb61f3fe67a788d40c3ce1d1a6573bf88b0752", 0x1000}, {&(0x7f0000277000)="bf4aff31fa5a5d823dfbe37ca90273de662e6409020a0c697677334880846dadc6db15d0b5a6ae9b12f6f145c768d63df9fc10e7518edb5ed8fcebf5a232ed8991f78161e7480c35fdaaa10feed53389e21bf60f16c35fabdd5137ee01fced1e2136ce9cd05c", 0x66}, {&(0x7f0000a29000-0x5a)="339ab812c0821a96ebe2cbefc1539bc9efd9e2817e618fe3fe93140750446596806eb2cb05fb7a17abb5fcf3f93e77cb025c3f2b38d7d84fbe263c647a60068ffad89623024dcd26a24da1660e3f41364031d701717d49d3054c", 0x5a}, {&(0x7f0000408000)="7ddd4a2cd5f1dfe2eda77c2bd5fdd74a77791aae8ebbd24af9f403278c5e947776d48d0b0873e66b6c52ffbc2c", 0x2d}, {&(0x7f0000595000)="65dd02d6e0881b56558b017b71112c2465aaf4c30bfaffbe504a8a617c0cd769b970ffb6314b59267855daa1cff0d353f48c98e570b718f826ed5805632ebd6b57f558f5ce3307e4866f59e73f18401ca67603e0a70c25c9834573d870864d0632453604b9e7bab5dd3ec4de94c744a007984c5c7011291d230c27696d871a02afb508fa2304f899549a5910824d80a1ed552eb498efa2f4fb8534dd26e314e6c2cab5f59d5d92e43cd3f91d0858ef1c5267f26ed01303052f8a3510c861fa01493ff6bf16b1b60d70df568a027d8882b01c5846cca84d6e962dff20b2", 0xdd}, {&(0x7f00002b7000)="507f8cbbc7633c8456b9a47951c996ae29236bb0db2bf8f4c834c3ffb6524bab1af027efd822190cbec42c05379ec0448a52e56c690ddb1a5b339328ea207b7cc59947039fd31f776205c28c490855f53b88a1b927d3728fef1aed589bb42c9b594b50011ed007e24e4b04cad6454063323ac7748b43dd1276ac37309200bb0d364ddfd907802705826ebcec2f4f7a11ac6469c3eac4c247b43b12dc47c80db55f287240c6cfccbf1f1d5ab24f83d9ecaf", 0xb1}, {&(0x7f00002b3000-0x87)="75b27356fc77f0b38e77e72636fad7ea013082df7f35d1e91a4cacd0ebad735644e7b04a54f75aec097088283d6de45fa62e1c216afcfcb2130ac11156019482fc3132f154f1566b032f7de829cb3c6175e67165b7329a35ee9baccb963771c45736c3cd84a6d590f5ce8501732ad617907354cec3bdd74d754df8e717ca3c7988274cfffb6d36", 0x87}], 0x8, 0x0, 0x0, 0x20000091}, 0x4851) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00001e3000)) 2018/02/02 11:13:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x21) 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, 0x0, 0x0, 0x4, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000df2000)={&(0x7f0000ea0000)=@hci, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f000035b000-0xe9)=""/233, 0xe9}, 0x0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r2, &(0x7f00002bd000-0x38)={&(0x7f0000afd000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f00000c4000-0x30)=[{&(0x7f0000f7b000-0x86)=""/134, 0x86}, {&(0x7f000097f000-0x68)=""/104, 0x68}, {&(0x7f0000c65000-0x3c)=""/60, 0x3c}], 0x3, &(0x7f0000fdf000-0x7f)=""/127, 0x7f, 0x2}, 0x120) 2018/02/02 11:13:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x8, &(0x7f0000b7f000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000970000-0x1)='\x00') r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000099e000-0x8)=0x5) 2018/02/02 11:13:44 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b47000-0x20)={r0, &(0x7f0000227000-0xd7)="ca66df03af6638aa42a2fc2f5e070e38796513ede8164fcd2baf6ebb6063b7be7d7adeccdb94aca52a0904cc36bbdef9ca0a85a94866ed7d52291ee2592ec2f17c978f95c7b01e64fba395c95a9809d714334198c28967e39b6c698d512ec56bc1f6ba3186113c640bae98ec224f3b9ac147ba2ac11534a05a49943721d752a459d3fc62996a3585cf7411c11b4613a1decc4bd0f2a31344bb6132bc895a0f64a8e17a5aac451738db12212b1ff576fdea2c6b82b146a57904bd7a83df7061df15c8f60d0a00a66657c801b54793935f40950e1f51984b", &(0x7f0000e39000)="ffd6a533de52fb6bbdd86c"}, 0x20) 2018/02/02 11:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007ab000)={0xffffffff, 0x100000000, 0x10}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00009ea000-0x38)={&(0x7f00003b7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00009fa000+0x812)=[{&(0x7f00001a2000-0x45)=""/69, 0x45}], 0x1, &(0x7f0000f67000-0x81)=""/129, 0x81}, 0x10040) bpf$PROG_LOAD(0x5, &(0x7f0000baf000)={0x2, 0xf, &(0x7f0000891000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95}, @generic={0x9, 0x0, 0xf5, 0x4}, @generic={0x20, 0xc5b, 0x7fff, 0x9}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, @generic={0x7, 0x4, 0x9, 0x8}], {0x95}}, &(0x7f0000236000-0x4)='GPL\x00', 0x7, 0x13, &(0x7f0000956000-0x13)=""/19, 0x41100, 0x9e3b9aa8e6939f6d, [], r1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008ed000-0x18)={r0, &(0x7f00000b5000)="611c0a7bf460c1742f851f0f837dcce13a3532becd6bac9f34d6506d3c77725ccbb87f152b3f3e04d1f076442b172548d3dc2d", &(0x7f000024d000)=""/189}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00006c7000-0x2c)={0x5, 0x400, 0x1, 0x893a, 0x2, r0, 0xffffffff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x15, 0x1, 0x80000005, 0x4000000000f, 0x0, r0, 0x7215}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000c83000-0x2c)={0x9, 0x8000, 0x8, 0x7, 0x1, r2, 0x1}, 0x2c) r3 = perf_event_open(&(0x7f0000886000-0x78)={0x2, 0x78, 0x5, 0xfffffffffffffff8, 0x280, 0x4, 0x0, 0x9, 0x4, 0x1, 0x9, 0x800, 0xfffffffffffffffd, 0x57c, 0x1, 0x1000, 0x8, 0xfffffffffffffbff, 0x3, 0x2, 0xfffffffffffffffe, 0x5, 0x6, 0xfffffffffffffffc, 0x4c6, 0x8000, 0x80000001, 0x100000001, 0x1, 0x1000, 0x2, 0x3, 0xffff, 0xaf, 0x100, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, @perf_config_ext={0x7f}, 0x30000, 0x3, 0xff, 0x4, 0x8, 0x1000200000, 0x100}, 0x0, 0x81, 0xffffffffffffffff, 0x1) socketpair(0x0, 0x6, 0x9, &(0x7f000007a000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000759000)={r5, 0x17, &(0x7f0000cdd000)}, 0x10) 2018/02/02 11:13:44 executing program 7: socketpair(0x1f, 0x6, 0xffffffffffffffff, &(0x7f0000dfc000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7a000)={0x0, 0x5, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000750000-0x20)={0xffffffffffffffff, &(0x7f00003bb000-0xc9), &(0x7f0000433000-0xbc)}, 0x20) 2018/02/02 11:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x806, 0x80000000, &(0x7f00005fe000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000b44000-0xc)={0x1, 0x0, [0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000076a000-0x8)) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) socketpair(0x9, 0x3, 0x7, &(0x7f000008c000)={0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x3, 0xfffffffffffffffe, 0x0, r2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r3}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ce3000-0x10)={&(0x7f000081a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00004c0000-0x8)='./file0\x00', &(0x7f000092f000-0xe)='./file0/file0\x00', &(0x7f0000816000-0x3)='bfs\x00', 0x20000, &(0x7f0000bab000)="09f5cf4029ba435776baf22c32dc56c113b58e9d73b7be5d408bb793bb13dc288ab2426fbac255218ab87fb6ace2f1313f3332f8eb7b4359a179b77050172f905e8de0d1292490cbc2234f760dedc4aa332a003b8553c43a5995a7fbbcbbe30551996c6877567dded5edbaa4d8b4f3c25d097947223d0cb6c48db1f3152bf33d50d3d1c2800c741d3bd5690dc58c745961a8ee94ce7e9f3b27b8196322332d17bd4b7f15a588f95e66b97392e4e919a72eb174da5dd5f4acb45d290b6af3fb1d321756822a57c7a818b529e9e68243820a30bc63f3c7") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)) recvmsg(r1, &(0x7f0000a4c000-0x38)={&(0x7f0000b2d000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000494000)=[{&(0x7f000039e000)=""/129, 0x81}, {&(0x7f0000acb000-0x9b)=""/155, 0x9b}, {&(0x7f00004ad000-0x8)=""/8, 0x8}, {&(0x7f00007de000-0x86)=""/134, 0x86}, {&(0x7f0000651000)=""/4096, 0x1000}], 0x5, &(0x7f0000d3d000+0x11d)=""/11, 0xb, 0x3}, 0x40000001) 2018/02/02 11:13:44 executing program 5: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001}, 0x163) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f31000)={r0, &(0x7f00006da000)="ac", &(0x7f0000f30000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000-0x18)={r0, &(0x7f0000024000-0x1)='5', &(0x7f0000025000)=""/40}, 0x18) 2018/02/02 11:13:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002f4000)={r0, 0x28, &(0x7f00005a4000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000019000-0xc)={r1, 0x7bb0, 0x18}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000053b000-0x2c)={0x7, 0x180, 0x5, 0x3, 0x5, r2, 0x1000000}, 0x2c) 2018/02/02 11:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ae000-0x20)={r0, &(0x7f00007e2000)="2d28bf340e3fb6bd531e8c33ec1edf2ca73b23423a12c2e2cae0cede8de8bd6455f8abb0d04247de9757cab167fe7b9356e9bf79c7deb0c2ea621a9ce8842be52f3b55a59acfdf8a38ecbd24c5824c181ea77832e17d3812efdcf7ce99b26e3c94962991", &(0x7f0000324000-0xc4)="5a307409f265cc3c042f505166b8a562519408c645129997618555cdf93a668b086cce978aa985feab681b05e5154e9be81c5642b53fd49244c032e416d8ccc037e6a9c49848cc195d00a4914a28281bad985153cb2674c227f7e73d5515762f06a2c5831d30bebf218c6c0d0e99ced7ad58dfb14e7d84efe72bf8788e7c73594f0015ca26c3e4349ce69ccffa604498e8a055ae19b3a1049d12df071cbeaec6a71fc333b18248b778d3da25362f8fdf6c2a4bf8192317ca687fae95207f2cf0a6fb2a11"}, 0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r0, 0x0) 2018/02/02 11:13:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0x1, &(0x7f0000a8b000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d29000)={&(0x7f0000202000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000cd9000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0xf}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0x94, &(0x7f0000c00000)=""/251}, 0x13) 2018/02/02 11:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd5000)={r0, 0x28, &(0x7f0000753000)}, 0x10) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/02 11:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) mmap(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000018b000)={0x10, 0x0, 0x1, 0x2, 0x10, 0x0, 0x8}, 0x2c) socketpair(0xb, 0x80000, 0x9, &(0x7f0000bc0000)) 2018/02/02 11:13:44 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e57000-0xc)={0x0, 0x8, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x3, 0x4, 0x101, 0x8, 0x1, r0, 0x4}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x9, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x3ed, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/02 11:13:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xe, 0x0, 0x0, 0xc5b6, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = getpid() perf_event_open(&(0x7f000036f000+0x883)={0x3, 0x78, 0x100000001, 0x4, 0x1f, 0x7fff, 0x0, 0x6, 0x200, 0x2, 0x4784, 0x2, 0x7ff, 0x2, 0x200000000000000, 0x9, 0x101, 0xffffffffffffffe0, 0x1f, 0x80000000, 0x3, 0x3, 0xf6, 0x6, 0x2, 0x776, 0x6, 0x10000, 0x259f, 0x7ff, 0x4, 0x686a, 0x6, 0x2df, 0x3, 0x5, 0x3, 0x7fff, 0x0, 0x100, 0x0, @perf_config_ext={0x3ff, 0xfd3}, 0x8000, 0x9, 0x3ff, 0x7, 0xff, 0x7, 0x400}, r1, 0x1, r0, 0xb) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/02 11:13:44 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff2a}, {&(0x7f0000001000-0x25)=""/37, 0x75}], 0x2, 0x0, 0x208}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000000000000c, 0xa, 0x6, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001d000)={0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000b000-0x38)={&(0x7f000001e000)=@rc, 0x9, &(0x7f0000002000)=[{&(0x7f000001f000-0xd1)=""/209, 0xd1}, {&(0x7f000001c000-0xfe)=""/254, 0xfe}, {&(0x7f000001a000-0x1000)=""/4096, 0x1000}, {&(0x7f000001e000)=""/153, 0x99}], 0x4, &(0x7f000001f000-0x83)=""/131, 0x83, 0x7}, 0x10000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000001f000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000001d000-0x4)={r1}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r0, &(0x7f000001f000)="5195e7d24308722bff8b027a5c2409599bcc548bdfeee895441fd7e72cb3"}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r3, 0x0, 0xe, 0xc2, &(0x7f0000016000-0x65)="d6a5db635e8befaa4fe3dc666d42", &(0x7f000001c000-0xc2)=""/194, 0x40000}, 0xfffffecb) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000001d000-0x8)) close(r2) 2018/02/02 11:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x5, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b34000-0x18)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f0000181000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) r3 = perf_event_open(&(0x7f0000ed7000-0x78)={0x3, 0x78, 0x7, 0x9a, 0x3, 0x200, 0x0, 0x0, 0x10000, 0x0, 0x4, 0x2, 0x4, 0x1, 0x100, 0x200, 0xe5, 0x101, 0xe424, 0x2, 0xfffffffffffffffd, 0x5, 0x7f, 0x3, 0x8, 0x43958b53, 0x7, 0x652780000000, 0xfff, 0x2, 0x3f, 0x7f, 0x3, 0x1961, 0x3ff, 0x7ff, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x4, 0x8001}, 0x182, 0xfffffffffffffffb, 0x8001, 0x6, 0x100000000, 0x9, 0xfffffffffffffffe}, 0x0, 0xd6, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000dd4000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) recvmsg(r2, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x102) 2018/02/02 11:13:44 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000008000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x11f}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2000000000000311, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x4, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) [ 63.645302] syz-executor3[8001] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 63.651472] overlayfs: missing 'lowerdir' [ 63.687937] syz-executor3[8001] is installing a program with bpf_probe_write_user helper that may corrupt user memory! 2018/02/02 11:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x7, &(0x7f00001b6000-0x8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000853000-0x8)={0x0}) sendmsg(r0, &(0x7f000079b000-0x38)={&(0x7f0000558000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000d34000)=[], 0x0, &(0x7f0000fae000)=[{0x60, 0x0, 0x0, "46cc86296d04e551d277276696c2de4f6d3c9100ebf1ef6347ad7bc1756947ef11ce030fa385a580c0b43a67590a1ba31d74b21ef872eea058fba4a4888d59723ebb82fd2448868b7815a88d"}], 0x60}, 0x2000003d) 2018/02/02 11:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000031b000)={0xd, 0x6, 0x4, 0x573d, 0x12, 0x1, 0x80000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000034000)={r0, &(0x7f00007c9000-0xa7)="69e33926bf8903e2463c2c85897d1aa9cb930da7ec4ca9af82a6cf7c747f68a10cc0d0e54035accdea57ef7a7ba7db942bd2cd456a0cff291f0b4d97dd42123927c7f33bea31783f9d4e758779be62f0fbe7922d3585208b73df5ae062e5d1d7ae40a3284c01ea520ecf016b45af55821739a033b1882434eedd57c001efeb2f9b302cda2d916899eaeb19880276e02d99c713b181073531c53e63623b5a51001825dff330c982", &(0x7f00006de000)="b93d231f5eb9f4472b4c00209aa5ee341a4efd9cb7c51fa88290d00b807da7b16a2e075b61f94fbbedaee05191fcb4e6a1e6adcb77dd98f38d5d2e799413b62f714ca7cf6e43f8b421d59fb4478db01796d0c6cc945ac00c76238d231de819ae", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000d6000)={0x10, 0x8, 0x9, 0xfffffffffffffff9, 0x0, r0, 0x10000}, 0x2c) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r1, 0x3) 2018/02/02 11:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x4, &(0x7f0000504000)=@raw=[@jmp={0x5, 0x0, 0x9, 0x3}, @initr0={0x18}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) 2018/02/02 11:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b48000)={r0, &(0x7f00009c1000+0xe26)="dcde8e58a073e0cdf976550b077bb6ca54b01e29616f609437e8bb7af441cf806ce51b581a574e6666b9995dd889ab318d1c52ed10687915d626199839d57f9388caa38aba5f089f369833fd5aab0e7a26f0c1ff12c53089d9f4b24e34d311032e454364f30ccc7fb09513ce2fc52f4bfdc2917e4f3db5465669dde1a5680dbb8a6b86e06d62b2fe1c2570e4d049a7104e2e0808753c490a3e3c6434e567857da8e6a72bc124797e8fde3f491542b751383b820ee52f7b97671e6a09775a1046ba", &(0x7f000067b000-0xca)=""/202}, 0x18) 2018/02/02 11:13:44 executing program 3: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000072b000-0x8)) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000072d000)='./file0\x00', 0x2) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000020000)={0x0}) mkdir(&(0x7f0000a21000-0x8)='./file0\x00', 0x3) mkdir(&(0x7f0000feb000)='./file0\x00', 0x6) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$BPF_PROG_QUERY(0x10, &(0x7f000083a000-0x20)={r0, 0x0, 0x1, 0x3b18, &(0x7f00006ad000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001e6000-0x10)={&(0x7f00000d8000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a50000-0xc)={r1, &(0x7f000042f000-0xb7)="859370090cc7f708563ef84f94559eb7ecc0f4a9d68d82ca12f9ded6e52af592e9d4fc3b454733764ed586ccfa90b707e8cc2d290710fcd58e9a3061b684b166f618e2392ea7fd170188c9a2a8635960972f9f8a78b1fcafacb41cad05f3a25c09f2a9fe90f758242c2c2b79069fbec7057fdfd59b2ff8201bd1f2e701b949636623c08422a37de53e1d5ab0b1f130d72107fd811c7132170eb4e8454981f4d9bbc50ee631712fdb7f385863d1dc0ea8bd27fdb5c1a101"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000859000-0x2c)={0x1, 0x8, 0x1000, 0x1000, 0x8, r2, 0x581}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf1000)={&(0x7f00006dd000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f0000347000-0x8)='./file0\x00', &(0x7f000086b000)='./file0/file0\x00', &(0x7f000036c000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000a1e000-0x32)) [ 63.690472] overlayfs: missing 'lowerdir' 2018/02/02 11:13:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x6, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a5a000-0x10)={r0, &(0x7f0000adb000)="1ff861bfa102a13e9e822076dcc32a5e79ae1f9c14d1e2343e191cb8c98e7c0298811f70eb9ea146134ae2a482677dc28c67539790cf137a1f220b70030915f300263a5b5c2c2202eb31e3d36399d0f3ad4938645446"}, 0x10) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x289) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b57000-0x8)) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000e2c000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007f0000-0x10)={r2, 0x28, &(0x7f0000d33000)}, 0x10) mmap(&(0x7f0000575000/0x3000)=nil, 0x3000, 0x1000000, 0x110, r1, 0x0) 2018/02/02 11:13:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x10, 0xda0, 0x2, 0xc21e, 0x2, 0x1, 0x9}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x10000, 0x8e, 0x1, 0x16, r0, 0x2}, 0x2c) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xa, 0x5, &(0x7f000000a000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f000000f000)={&(0x7f0000005000-0xc)=@nl=@unspec, 0xc, &(0x7f0000005000)=[{&(0x7f000000f000)=""/171, 0xab}, {&(0x7f000000a000)}, {&(0x7f000000f000)=""/18, 0x12}], 0x3, &(0x7f0000009000)}, 0x2020) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000f000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000000e000)=[{&(0x7f000000f000-0x2)=""/2, 0x2}, {&(0x7f0000007000)=""/220, 0xdc}, {&(0x7f0000008000)}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f000000f000-0xf7)=""/247, 0xf7, 0x100}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x9, 0xb, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x7, 0xffffffff, 0xfffffffffffffff8}, @map={0x18, 0xa, 0x1, 0x0, r1}, @map={0x18, 0x6, 0x1, 0x0, r0}, @jmp={0x5, 0x2, 0xf, 0x0, 0xf, 0x23, 0xffffffffffffffff}], {0x95}}, &(0x7f0000005000-0x4)='GPL\x00', 0x1, 0x85, &(0x7f0000006000-0x85)=""/133, 0x41f00, 0x1, [], r4}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000-0x20)={r0, &(0x7f000000e000-0x6d)="d48025a74d293847edf0ea1b611894690dc7e702881d653f05326df1ca88c3cd111b38ea325f12652be28b140c248bafafbf86546412439d705ab2fbaa24444870693f65cd4ae5a486b2eedd59592488ca54cdaa32debb67fd72826635d819893941a814194dbdabe167f82b46", &(0x7f000000e000-0xed)="0b4d053a7162cdbaeabbd33c282978a91654424e8c13add40920cea214493eb97771f792c769397899a7561d5d7ce615b30f01458e71274deb37435f5679bf7e77830c2c2071abec2800ff8b41e22b2fdc7fe95149d8ed89c066356a187bc52fcf8e2173df16bda7ddb80c0245b1dd90719c86a465e4ab458dabc786af468a205d4b57c20aa647b46421ae20e036b70ebc637beabeea5b488871b7c19ff31e32e421d3bbd2cb70bb253ccf7513f5297c718c4ba306bce1d005734156aafb705f151bc6e0f5b9537fe0a2a26fa76f9461c1881983688511b1efa28cacd9d3aa090ff9b04d1c4bf8707a54e9b3e7", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r2, &(0x7f000000d000-0x8d)="6383e3e5b20202c51f5541744094ef9102b48e6199a6b94a7fd16654e9c7650c598de498d7299dbab6f2dd282f78a07cdda98f8b07fe6b4d762e876681f73f21ddbcccfa852df54d8edb4b395b0623989b85259102b67518ae848f124aa975ce01a3322464e071b402f4526c0da5ca47d8663b931267323cfee54dfeffbe1483cebf0b85765a9cd87fa0e61776"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000-0x10)={r0, &(0x7f000000b000)="24a5ee41d81b019b9316bd9c29c00d546fc24dbb7a5f8c6cf0d31c26f87e7feed045476ea399e826f9861ad5471d63ee2e84980ff87de54bff2adb6f270c00bb111e61ff36d8135c8bcc0689"}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)) 2018/02/02 11:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x7, &(0x7f000079d000)={0x0}) socketpair(0x4, 0x3, 0x5, &(0x7f0000e3f000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00009ed000)={r1}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = perf_event_open(&(0x7f0000fb2000-0x78)={0x5, 0x20a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ee5000-0x8)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000538000), 0x4) socketpair$ax25(0x3, 0x0, 0x8, &(0x7f0000621000-0x8)) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f00006ec000-0x8)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) sendmsg(r1, &(0x7f0000ec8000-0x38)={0x0, 0x0, &(0x7f0000b25000)=[{&(0x7f0000b19000-0x1000)="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0x1000}, {&(0x7f0000d28000)="b63b25fa3941ede4d32c78f3ccc2363cb5220f8606be0b12aba01956a3cbecace7333d98253d0273585eb099c6fdc7a2834c8c30ff96bd451a5a0d6d31b47182d824fc5458053876dc", 0x49}, {&(0x7f00004f3000)="cd7d963dd05a925127685e17d8a7493eae6b4627353999720cef4eb2e88bafa688e14df29c99d3cbeb194fa47151c4ee130788a0693f36", 0x37}], 0x3, &(0x7f0000390000)=[{0x68, 0x116, 0x2, "f3c148a0744bbf71b6a04db8ccccc1633456b1b799310ff720b6072151b813f25b71f43549827caf125042c1e4cd2972c7480a45a2daf34bfbd85b24d3955bb89d2567690effb0876e864734494d009d2efe35cd14dff36e"}, {0x1010, 0x115, 0x4, "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{0x18, 0x0, 0x20, "a0da43"}, {0x40, 0x10e, 0x2, "27661848a3b6df05a390ed6ef489c9d981d38ed42d6806076d86c6a47feadd8d826dc78f337e19ad0489"}, {0x88, 0x10d, 0x0, "46652a3c5f62dffe92efdb098daf1f8759c1e00e3591bd18b0c86013eb12a279d3001d7c795e34c409a476de8501d7c6327013ce47820a68196b2987f3f673ede643e11ba826767c2242683c59f8a7501c5a9be730daf78e90c0b92847e04ef06bc52e488cdc1fd550d82d4379c6de71482ee4"}, {0xe8, 0x118, 0x0, "83daedda85649114ef91ee1e21b5bfc07faf13dcf77a28cd85560434e6b0f614d9803bc52ba0acc5639c15a4c31160a791a1ce32c83a0d2b9712ae2c12db0b4798a6ef4ac5bf056a4116e90f6ad66802957285c841554a2c9401b2a3a674c4e289ca26dc0f0d8d6d5da769bbe969ddb5878574b6086c264d276b46030957e3c7cbcae398f27c3a8deb1bcc0d917d3ea7861d1d033288020ad505f8bef0d4a842280918b89b6134ee36f952018378ed9fbf105f6fe2745e45018824ae48f83aab406e7105849b33d198019051939d4483adf2"}, {0xb8, 0x0, 0x7f, "1ba06264ca0086656b84c5faed548bd65e00f98894e7db2a34dae46015bfff567d24c7ef9c19bf35505532f96d0f9a739caccffa2fe64167b7115063409d39c9b3c1283e4a4dc91f9d069a3e06de5dca67f4577023724a5cbec198319ff747ea11e6e36a18cdd067323770a7b4370ff6e9bfb344683fe744e88e5ed10f60299ef30198c1c3e681f5118c60d9ba1ab8d3181648124cd002e9fb7ed46c2cddda3ba2"}], 0x12f8}, 0x4040) 2018/02/02 11:13:44 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007f0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ad3000/0x3000)=nil, 0x3000, 0x100000a, 0x52, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000377000)) mount(&(0x7f00004bf000-0x8)='./file0\x00', &(0x7f0000e58000)='./file0\x00', &(0x7f0000f6e000-0x9)='gfs2meta\x00', 0x2000, &(0x7f00000e5000-0xf1)="a545f92308bf9bc1063f1a287ceaf7217095ec24fb2e8d1af6143d3618f2b2c67767e9e23e697dc7dbe9d610302a0a425d384d3f6654e29d21d40e0064dc9a50800a48399b20f476a0900ce45f4edb493c3a6cf819459bb5a8030d4fb5d3554982e6b2e773cfd3c405bbcac852d03e6b688bcdace4928fcd0da3e63f7b9fa530732fe14c513b84100158674e90ae1985eafef003344b7c3502fd9f32f6a19b78795d1e0cadbc2def1c90a231d61ecfc3b0acf061e7f7df32a98a094dcf590a604e853eeb332c4745025864e33d6d57655755d19f7337adf63f1cdecd7519e013be7585be86f39f6b5871a8607f3aeef81e") 2018/02/02 11:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0xffffffffffffff2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c), &(0x7f00003e3000-0x5e)}, 0x20) 2018/02/02 11:13:44 executing program 1: socketpair(0x17, 0x3, 0x1, &(0x7f00001a2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f62000)=0x7) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000094000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/02/02 11:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000013c000-0x8)) 2018/02/02 11:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000095f000-0xe)='./file0/file0\x00', &(0x7f0000936000)='./file0\x00', &(0x7f000048e000)="6f7665726c61790055fe5e6051c873e23412228da19520dac4e71908a4d9310e7b1422143d6b1ac1ebd09c140254ccc2df2a29972c3933ed8997006d5c9cd2861d109dfa8be05efa5fd213985f0a5edf3d4421b430010c1d089802f1994fbe7cf44a1fa1ebeb35459ae7576407ab1a624c06388d6efe2308097476fcfa0fac6f1fae29073de9508245ac0f69", 0x8440, 0x0) 2018/02/02 11:13:44 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e3f000)={0xffffffffffffff9c}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000291000)) 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) close(r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) recvmsg$kcm(r0, &(0x7f0000b4a000-0x38)={&(0x7f000014c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0xe3)=""/227, 0xe3}, {&(0x7f0000e0a000-0x96)=""/150, 0x96}], 0x2, &(0x7f0000000000)=""/135, 0x87, 0x3ff}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000048a000)) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000b92000)=[{&(0x7f0000e60000-0x16)="13", 0x1}, {&(0x7f0000482000)="a4329997f28202ff7165338ef52fb585bd6cde314754da15c44050eecd7e76d7a137c0a998911645645cc19869054d0cf458d8b267e938f7687388249af5e509", 0x40}, {&(0x7f000003c000)="119b5bb0a97b399c2fab06ab7ba78b780c0ed9c3", 0x14}, {&(0x7f0000f33000)="b8102bd36bd5f735b2cbc79db6f7766383f57a11d6718f2d4c6e6176117c4c796f2a4482c887100d6c55f96ea13acf94cd9b6fbd273c0e94ed8cff9f5c191638782560d56e774808f4e1aa1a51a4e9cc298eb6fc9cff7455065dd0f32d6cf8f2a5654787c9c0f557545e37e6fcc9f63b43fad545003f98d9bd7473e850651e4786cc3eab78e6591a3aae693739624fa5391590366d171e7fbaf5fe9095cc69b5a259e3c05e7151b6f6c29ec7fbaccd12da3a5736104faa8de600233f0443079db4050e0ba11cb6540bd2d3ec363fe22fe18f", 0xd2}], 0x4, &(0x7f0000bd9000-0x1498)=[{0x98, 0x10f, 0xb6c4, "1d593fb10597002cf4db730c4a69070388f701d0f49baabbd0ad55f9f062c1ed8ba4c9b6afd893642a64ff263b47672d7053c7ff3d3dbb87087f0e0a8675462f83a668d90cef7ed5c95b41e8cfe2c790b272708f7dfc840c6399e579c0d99ed7c2add752f010a6b9f63fd7c22afbdab6f6b7f3a8258554e56d54ffcfeed06c08119027"}, {0x30, 0x10d, 0xad, "758e786769e9ddb97d3dcd0048eb2d3bb477d538b11bd2ea0880a653"}, {0x68, 0x117, 0x5f74000000000000, "fe28df353b44483d9c0ce5d46b408125fc9d463a868e30e66a71c5753de3aa1d09aaad517ea58e13451727b6961db700dd4d73263bfd286013f81330f38af4b183f6e270e0ed3cd8279f58acc3fd8f6c60ee5f8defb97f"}, {0xb8, 0x101, 0x1004000000000, "706b32d5c73e0eeb004dd95eea64e881c347e65ba5b9dfac12197ea20e68317dbb0bc94abac0cb4291c7d51f9551e1cdf961fce62885eefdb00695183843ab2049fd60c01f524ebcda682010ab115e3713340222e3f456b128004242a80c025ea26bc516cf254337f97777b7bd8157b11e8572224fe6fa143f4e0c5b0758e501d78f45c2d4d5475dcc4f50d96316bafd275939cf0f30f5119cb5abf44aa035de8125"}], 0x1e8, 0x4044}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:44 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x175, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f73000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000062a000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006be000)=r0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000738000)={r1, 0x50, &(0x7f0000f73000)}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f72000)={r1, r1, 0x3}, 0x10) 2018/02/02 11:13:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b48000)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000227000)) mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000397000)=r0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a4000-0x33)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r2, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/02 11:13:44 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x21c, &(0x7f0000000000)=@raw=[], &(0x7f0000002000)='syzkaller\x00', 0x2f, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x800000000000002}, 0x48) 2018/02/02 11:13:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000723000-0x1)) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x0, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)) mount(&(0x7f00005ff000-0x8)='./file0\x00', &(0x7f0000206000+0x54)='./file0\x00', &(0x7f0000e51000)='devpts\x00', 0x0, &(0x7f0000962000-0x1)='1') bpf$OBJ_GET_PROG(0x7, &(0x7f0000e10000-0x10)={&(0x7f0000e31000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000c64000-0x8)='./file0\x00', 0x0) 2018/02/02 11:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000bd2000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00003ff000)='\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000bcf000-0x1c)={0x0, 0x0, []}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000122000-0x8)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f000042e000-0x8)) 2018/02/02 11:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x3, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f0000001000-0x34)="2e4bb955add5316a70091185e64c2c90b9e59e1e5365084d051c66340d2b0e3a37e10adbb1686430207550df79b93d26e329b287", &(0x7f0000001000-0x9f)=""/159}, 0x18) 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) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e0a000-0x8)={0x0, 0x0}) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000dd4000)={&(0x7f0000d5d000-0x1e)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000d58000-0x40)=[{&(0x7f0000f27000-0xb2)="4a483db81991c01645e7228593d5c348c1d48c3885feae15efb6ef24093945511a7b75dc287b27ad61539551348e5243c108ba50427b3eec9facef8b11863d72d701f82a4b4603f218190897d430c200b76c752678dc2da4a5332feec251629bddb935fbc84824dda406d8d36ee1b389320c74246db30891c594ba2081527db0bbadd7ae59e8eebf63501ee43a1701f1dd9f1412bbf38c70e71cc72d6989854206643e75000390373e63533ecd8a8f9d363d", 0xb2}, {&(0x7f00009d0000-0xbe)="647df3ee94016e20ee581c0fe4579e9e05cb60d40ce2165f92ab8f2aab6efd0430af081f07d97e3b54c523534fcf15041c3a2499e4a38e4f3eb9dea8fdff902c311cc668b53aa60376a4b28a9d9ef315accf8cd77f3696d96b72ccde625514154c9616f72955399381f46b099173ff2a9b3257732ed1f83a3c070ca94c86e26d687ab245cf4ccf613e0a9f24979fb3e986a6ebb28bc7256afb3bf1a8d9d7bbbeb553a8a0dc6db2caf6036446b37eb0e7bfa835c3182f6db4b14f8fadbb85", 0xbe}, {&(0x7f0000350000)="05c2421a95fb189861c54f0213997da8cc02af51a570fc8af9c56d97beef5d579ee48f75176fc2528773d8ccf5ff5196c5f36d60a21c029207f4d49ad5cd8a017a08e71545601afaed94e4c04f7dee4996b721eb95e62d5397aca30c83bb5e79befc37edd0fd02295783257a41e66795f59e2bc7ccc4d184877d1bcf59ca10550454aca0d424060b39b6e42f4b8482ceb6ba570d37", 0x95}, {&(0x7f00004eb000-0xd4)="7ffef15e38f108a0ace7b9e42b0a04457ec79d4f2cbd5f55f416718bc24745dbca2b6703a5cb27fed759b51428fe90bc90017e0e8decd7e51ac46d23fc9e79508719fc7de931e2ae7a70b238f30a399aed01a5d8d93c76a0b6749e833be94462939f9eafcd3ffd5e818730262cb828e3332372942cb72458060423504b5b14a0b2efae03258f2e0a7487529d9a47d0fdb785b1c687328861e546e28d963b2fb5177eff24ee13e7288e4b1ad818cadb2cd278a0ada0f8e32e921922b98588adf625aa54099e709c1368dd996d94863c856c075ca1", 0xd4}], 0x4, &(0x7f0000351000-0x2238)=[{0x40, 0x10f, 0xcff1, "0b3ad18818b55932ad08dedf93f1e2ded311f1f6927549ac3e7316cf24da45655493b318637284ca513245d3"}, {0x88, 0x119, 0x57, "a66e3496de9048db94df11175bdfe7668b9c896eb64d151393bd26fe21e9c11e457643277ee9916820ae993d6c6633e8885568687988e5e27f17555f4eb03a97bbd00291af3337680a8dcd5d438c2ed2f523fb10f698be8f3dcf783e0b509b9d25d9fb03f3b9450ec275e3fbc78a39959ab6b0565475"}, {0x1010, 0x108, 0x0, "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{0x48, 0x0, 0x8ade, "26451dc017f43f883e3ef1dcd4b61087f403140ec13747828d28ab85526558863fbda4a5be6044d89e4783daa4274308b8c404bd"}, {0xb8, 0x1, 0xff, "3e68718c2c329261a43fbc5577dcad36e6d5a7de97729fd838c76d47e7ccec59c6053886bb18dc8fa6d49a0012e6be2e86ea82d4f026ba9456c6e5d272f49facab95b20f20a0889dfe65cfe0632346dbf7151f9851740d7afa559e74d2b9d1e06824c10fae74cc9765c23321d513a7a8631c86a7b0eb27fdccb4302fe9f977cab5ccb3afa9337bd9ab866e3e3bb16000d86ebc936168b535ce1cca834e1a23326eda"}, {0x50, 0x113, 0x100000001, "a6b1ef13598b6fb9ab6ccfb0b295a0940b8ee45b1d8f29a8b13fbe6f6b86932a93032b6a7a0bd908335833f65df0c5c8a72285dd4701079d085ec95ad8"}, {0x1010, 0x113, 0x6, 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"}], 0x2238, 0x40800}, 0x0) socketpair(0xd, 0x281d023d8a4c279b, 0x5, &(0x7f0000e50000)) 2018/02/02 11:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007a8000-0x8)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d15000)={&(0x7f0000437000-0x8)=@sco, 0x8, &(0x7f0000abe000)=[{&(0x7f00001ca000)=""/70, 0x46}, {&(0x7f0000ee5000-0xd7)=""/215, 0xd7}], 0x2, &(0x7f0000ed7000)=""/133, 0x85}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000797000)) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001f0000-0x10)={&(0x7f00000fe000-0x5)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009bd000-0xc)={&(0x7f0000f98000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00000a0000-0x2c)={0xf, 0x7, 0x9, 0x0, 0x0, r1, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000076a000)={r2, &(0x7f0000aad000), &(0x7f0000eee000)}, 0x20) 2018/02/02 11:13:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ee9000)={0x5, 0x78, 0xec0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x200, 0x4, 0x8, 0x2, 0x9, 0x81, 0x4, 0x10000, 0x2, 0x3, 0x7ff, 0x4d, 0x1, 0x5, 0x7, 0xa1, 0x6, 0x7a, 0xbb, 0x34ef, 0x8, 0x7, 0x703e, 0x2, 0x7, 0x2, 0x7, 0x4, 0x8, 0xffffffffffffd29f, 0x0, 0x480000000000000, 0x5, @perf_bp={&(0x7f0000001000-0x1), 0x9}, 0x3000, 0x3, 0x8, 0x0, 0x8000, 0xfff, 0x7}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000021e000)='\x00') 2018/02/02 11:13:44 executing program 4: socketpair(0x1b, 0xb, 0x1000, &(0x7f000027c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000099b000-0x7)="6370757e3600dd") 2018/02/02 11:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009e9000)={0x0, 0x78, 0x0, 0x184d, 0x5, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x101, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0xdd2f, 0x3ff, 0x0, 0x0, 0xf7, 0x0, 0x6, 0xfff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2, @perf_config_ext, 0x20410, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000ec0000)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe2000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d32000-0xa)={&(0x7f0000f7e000)='./file1\x00', 0x0, 0x10}, 0x10) 2018/02/02 11:13:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000daf000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffff) socketpair(0x1d, 0x2, 0x2, &(0x7f000000e000-0x8)) 2018/02/02 11:13:45 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f74000-0x8)={0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f75000-0x10)={&(0x7f00008d1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005dd000-0xc)={&(0x7f0000f74000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f66000)={&(0x7f0000d0a000)=@ax25={0x3, {"fa74ec669f5f98"}, 0x1}, 0x10, &(0x7f0000f74000-0x30)=[{&(0x7f0000f74000-0xd6)="2f5a4c4b89dd1a24cbd7b05e3823a63ad0720769a8d939378b6f25840cf36cd04ec0b3ec38d041f2c5d896b30607f761865bae69a5c7b9724aadc47633e2181f550ed3ff3624bc60e54e80602860ce4c3c45f0f9cebc96388da14be29f21a7158342891407de23323d7c6f416d2e9355f754d368fd7565acf59d1e046067c1b82f5a2b6d7df78495927054fddce384f56a493fa2c331a2ac9663f66b8c707cd514ab7caad50f9c9a502ff9fdd25da46fb09bb1341dce8500bc573e5d398b736bdb715fe29b94d87f451641c01959c5b9481293871384", 0xd6}, {&(0x7f0000f73000)}, {&(0x7f00008da000)="3ca38fa03707545eff306861abd75785f7984c33f6dfbdccd38b24025f54f6d12536029b40bae2cdd0c3068b41db411238c8c581d159522ce5e61dc40016eff20ac2151bad643a6cf315ca34e8b4d4e62bfb05cb2413e3631ee5ce0db1f03462e438a153e3a98433f6291d265648ab0f2c600f79668dedbe162ce114", 0x7c}], 0x3, &(0x7f0000687000-0x1480)=[{0x110, 0x116, 0x1000, "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"}, {0xe0, 0x11d, 0x3, "561dae15f4a34ebac5db3833c3be250dd6c4acada539717798619eece7d4e2de200fe87781675e1043bd0aad0cc42dfe7678457ae87aba2d1f58190692f7ffd8baf623a6dfa3bb608a0aa93784a549441f544b64e318754fe1c1c6d6e88aa48fe31713934f65cfa003b89e65fcdd51889058f73e63262aa9d255efb4297181ca3c1c33a451f977a35e4181822bffed52ee4315a630ab6bb353b32dbe34f18c358eaf0571dfb0629029fbf0d8212162b7218e053d7e26d79e89288bd3a2e8379e0e5bd181f9b8f67387e4"}, {0x100, 0x10e, 0x401, "39727f6e5683b89724ced85ce708b6b29810df51e518baceea12ea69b9097bd57f58a32efa7df2a9ad979eb38b8c302859af8a658fa4ea507417fb948b0663e9dbcf49bf90ff4c1627dc0adbe3759de1081daa19ec4547711bcb0bfb466631229094be1fbd23989acadb5adf8a38af71c5e6470a5b270660ec28987adc7ef6a5dab4aa60ec8c7597b8e55aeac502234fff026e4807ef286e18e53d4478805b9c51d48d748c0702aeacd269a5aa7125bc4a5489f41c51ae2560e0954ec154c0db6efa6d46b7a1f58ef2ae00302492d8242abac47db4350b6d26b79fe9bb3db1102588adb096733797395dbdd27c6d"}, {0x58, 0x10b, 0x11780000000000, "30f5e4f19a8d1ffa72b32579f7198c577c3c7306dcf1905f057488757420a342534d3cd0622934962fb9d76fcae0d64c73750a6175f91b7d3b10d6f47e330ef950"}, {0x78, 0x84, 0x81, "1aa7507521baddd0fdf2d6996a5747635fc1b43d9e3d888a5868821ad86189987efad39bdbd350fdfa0d6ab914a44a535fa2e6f9c3a05338155a3d9071302a46b67eb628f2739af3947a86991f5033bdc6bb1f9672a75dc1779bcfe7f3d6fd50f6064d2def02c2fa"}, {0xb0, 0x11b, 0x0, "767773e10d22e3a624389b8c7267346396cf8478efef259ad837cd547c8975f09a799c86438b1d9611b69bb7fd4f8d16dfc68c654ffb7014e9c2ee15cabad05b28888bdfb9bfd9c141d36a0578e681ef5b95f9cfa17d9eb213cce55da2feade8deba2fa4bd1d3a6614ab02d0a8b332fd9e618b25246e50da3a26ec6fdb8af29be1fffe22a751ddf90e938c8ee07b4a80e16cd9d7f06fe84a94b12a98512d0ff4"}, {0x1010, 0x110, 0x2, 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0x1480, 0x20048000}, 0x84) 2018/02/02 11:13:45 executing program 6: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80002, 0xff, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000385000)={r0}) recvmsg$kcm(r0, &(0x7f0000737000)={&(0x7f0000ce8000)=@un=@file={0x0, ""/48}, 0x32, &(0x7f000083c000-0xa0)=[{&(0x7f0000b09000)=""/23, 0x17}, {&(0x7f000026a000)=""/197, 0xc5}, {&(0x7f0000045000)=""/224, 0xe0}, {&(0x7f0000c78000)=""/138, 0x8a}, {&(0x7f0000a62000)=""/235, 0xeb}, {&(0x7f0000e8a000)=""/55, 0x37}, {&(0x7f0000bc0000)=""/11, 0xb}, {&(0x7f0000f47000)=""/189, 0xbd}, {&(0x7f00001cd000-0x19)=""/25, 0x19}, {&(0x7f0000de9000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000fa8000-0xb4)=""/180, 0xb4, 0x5}, 0x10121) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fa4000-0x4)={0xffffffffffffffff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000de000-0x4)=0x1, 0x4) 2018/02/02 11:13:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a39000)={0x9, 0x20, 0x5, 0x82, 0x0, 0x0, 0x20}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000081f000)={r0, &(0x7f0000cb2000)="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"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc1000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000fba000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a00000)=r1, 0x4) 2018/02/02 11:13:45 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0xe, 0xe3, 0x9, 0x1, 0x6, 0xffffffffffffff9c, 0x24a756e0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0x10, 0x7ffffffffffd, 0x8000, 0x80000000, 0x0, r0}, 0x2c) 2018/02/02 11:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x0) socketpair(0x3, 0x5, 0x1, &(0x7f00008de000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000046b000)={0x0, 0x0, &(0x7f0000f66000-0x60)=[{&(0x7f0000540000)="7c682c8a372bbbca8e63cd8f7b80af63bc8c6db93bd0c8528252b18f188b3aca7d30b0831c1d30587f4b84778bb1c5ed5723d2e489d792363a711b04f34e1496630bc160394120802f6bc790475d4e3a35fb31f682b93620a92480faead48a4fa514d4f7c3064502656b26eabdeaac396757f7f32a9f5932b2294f9bf6b2d0bd37c5a56c3d99fb2e0092b07e0642febe91cf972cc39262b9d7c3a1c5aac9d8e2913645fa25f08005bf6a86dc2d8c880e21", 0xb1}, {&(0x7f00007dc000-0xd0)="1a56be379317870cf798970c48ca96c78fb3b05cd579f9d3ed1ccba86c17ce58d6ec939a790061184c76ca58972d5e5aa03b087f9759271a5b3459a41355d7db405af72c44de4e0958b52e411ccbac21f8adc1daad51eaeb1333f92483e863a8e30a732b281faa152a90e976633a743b284bdfc7c56a782e12a08823d47487c69781896e361639678f5445f896b3b1824de74141edd1ce48ff33bfc57a21f57029dbfb23ad9611b4436a924f53805ce972d07e81ae2b2b77f0dc3cb67d4e0d992c5f9a9f40a57d45b54fc322b7009361", 0xd0}, {&(0x7f0000a7d000)="161ca392bd498bd6f5178ead7c3466c1823587422285db64ab732875880689d010a78c6a61e174fa407c5a5ee665d29497b8f80eef8fd2f3623cf58a3a8f813a28d63b00a10c4991d5d404f4e796c35bf7a1b995488dcce6955d361635a9", 0x5e}, {&(0x7f0000770000-0x54)="ce85af8712c5c6790a4580daa89fe27db29799633936a1aed21f8f31271336615d824b3bcb0b8584995666e1755104244317741a9b30b854cf26d178e6270e986fc6f6e1e9a9377a1bdb338cf51d74c9e59f0de3", 0x54}, {&(0x7f0000a8a000-0x7f)="e62fffd1910178b9268e1f29a7ef244e670710f33cf97c9cec4fb24cb13bb83fc8b32817c118fff6ff098f50253bf4222f11c6b766416e0ced39996b3ef2acaa1f16cc5643330c73950640d7269772fe4b11c9ad2ab3069d7eaac4181598be1944c5ae1fd06fbd3e547b5d1de294d29a080073a59af6327e36d93701867ebf", 0x7f}, {&(0x7f00003e1000)="f16066e783fc93bb6fa8b48a2a77ecf89373c54779872ad00304879815ca9ef65f4a64dfb99079f7170edad66f86f9297de505caa9ad0345cb3975cc5c073528f19e22", 0x43}], 0x6}, 0x8080) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008ed000-0x10)={r0, 0x50, &(0x7f00000d2000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001c5000-0x4)=r1, 0x4) 2018/02/02 11:13:45 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000511000)='./file0\x00', &(0x7f00007b9000)='./file0\x00', &(0x7f0000ae1000-0x5)='ext2\x00', 0x80000, &(0x7f0000ae1000-0xad)="15fc67567f4c84b95d2b25218a4b4a9683a4daf8c746e777013b79297fda64e5a78ac2364ca1b59b83afe2f57fd0d1f2cbf60f8ba9749e45788a9c5402d9d434f7014c7967b12a2bb2f55d0b4109f95a416b934df573d69d6e209f6a2436b8ceddf54ff4bc8d78c4823fe70c4c456a67259cca9a2b619fcb772b4d51bea73a6495dd4ce321dc3e4f4fdd156a99f724713c0a2d14c33c8faf7657b2ee26301344cbbb03e51615622f3c7bda9646") bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f00004d6000-0x8)='./file0\x00'}, 0x10) 2018/02/02 11:13:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bd2000-0x8)={0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b1a000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000c2b000-0x38)={&(0x7f0000651000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x4, 0x0, {0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}}, 0x3a, &(0x7f00002d9000)=[{&(0x7f00005d8000-0xd3)="beb160b0c270ccbeefe002db0540f39c9a42f90859905ccc877dac88ef96d7c68251c63ecfe320e8c7caadcb2daacf94368a1365fc84cef7413ade78df7d545e6c6b61f3e5892bf0bbe889ce34f57b56d52d2e8ab311de1dd5b434fea463a22db32a6ca502010a16935587291744eba48ce82560f096fa302d6cb79cb654dfcebb8d5347eedef45da14533775d7dcabd1fd48ba7e9b4379700c7994e69f8de22290f87c09b71b589c74c65d51d6da6a7008ad102c25ccf6b02faffa515cb3598fdd42b88e4333ee86bbf8cb477de04571a7c6d", 0xd3}], 0x1, &(0x7f000082f000-0x1608)=[{0xc8, 0x11d, 0x7, "35e291eb8643f6d3300cf0fa12917dc6b80b3dc8d694b77da3b8d1ea74daf7cd309c823d8e6b39839942c7e653a2865726c2c9d8fcd3ea96fe95bebdbddba32d40c9ac0b916cea18fe3708f802937133d6e42f71ae8d6a7a711f8a2cc493a528ad51c0d8da98aae80915d2d4a48a7397bde13910eb379a7c021b8f9b8e5894875704cce40d5ed6fe26b8d8bc11631a945b7f3b2d12496e321dda7faf24f4792e1ce0d6b6f5c0c631b137efc8f28693317d8c357a37159e"}, {0x48, 0x10a, 0x8, "4e70803a1b62c2563eb4baa8eac679057484dca42b6314d7ba23298f677f33f72cbeff1bd6d9c4a44006b339a4ab34729bb348a8f8536d3d"}, {0x1010, 0x1ff, 0x2, "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{0xd0, 0x100, 0x866, "8cf9e08dd94dc1bae9fc1298cf52e0dbbef332d708555c48d3aafb89e9ee3e90d12a04295971f0fca89f8aefabd0425bc2d540734e21222a280bb81db769f2f17d5f0822aa7fcec4a4efa6c2909959b8cec8eba9ae9a4c74fac30c94b955df8b7bc1aadb851fa89fd5223b080cba2730a84a15160e9ca14afb8805c14e28a906941d0e3743bdec7b199d0dc9be47e9629576f40711afeff282a495e2ed6973311558f87a2533bdec8a3b34b45ffa1c5bce4d59b1b90376dba3124414b56f8a"}, {0xc8, 0x10d, 0x9, "6d5fb8d431068028e7abfd3f4e03a993dcfbfacf56400dace6aa8e20c7f0aeea0d31f207806d88be45de1a19c6308bf1c7af79d0f02d78a5acbc820b5667ca8d31159b432509ed2394a7ed6276b10178dae8da833dc718f88dca3ca17ba4b16bc77e96349abddf69c1120715190380b58d7502940674748a6b679dcd59f093c44c20a1742264f1941258d1fe291cba1635a148b87363de0ef740eb5863cfaf7e5ebbf98e465769c314267ade177bae092766693611"}, {0xf8, 0x11d, 0x9b7, "8a370c9198d2ed6d9995dbfb0d56dfc06898997b2395318738f2fc2593dbca8801a17d871115d996301602d31cc2cae7d1a5f6194a8558f4e9b42ee115cd601230aac8f2f896028901e5d31da3dba00ecaf5a61aadc92d49097edf332eaea5f47132fa0f4d5708f63b4b18c98209f3991c68a3ff22b9f7801b3701fc53336a9da1d61500643d46373f460de07b0172c20ad55b085d6a7d59fb038c27a10c7fde3fda948ad23b520eb3e6b87e337f41687a1625d0fd882d42b2186cbc9b10e7ed46e3392dd15e0355b1cc560301247d8ef3e5ab4bead6a313483a180a533f9d022a18"}, {0xe8, 0x13f, 0x40, "50087856a8b156140753dcdbf05d96fd2c19015d6c61df80fde882a5a4ebade18b5f5c76dc145c267554c625a8ab114633c89790f593ccac51051e568b32dc269c2fb1eafcd13823bdfb4d6b14fde8b392bb9580e0faaa02568a1b627d2068ee86de73af9f96caa31a0705711603d207550a9f4cd1deeb6b48a75fc3fdedec572dcd3ae2442befaa13e5ddd741f3ce22a775fd5c09c430ed70872fefb6a1f396ffb11aaba6f013781361a3e81dbf49235fb1f0467853cb5acd354df32a6c5fa28539bc488401ba662607f2c4208394dd565cef"}, {0x50, 0x1ff, 0x57, "a1f85f8f19f0f5f25ff125b8257b555c5c4d63b18cedcc77df224ccc683ecb93985f2bdf01bf8edea05ceda94cf52e69d7d0bd05cbaa465c897b"}, {0x60, 0x108, 0xfffffffffffffff8, "7d0dd601e5ef7d95fe76e9d6fe4576921825cccf895363bd6694037516e347f64bee221204bac9337c0611f4a24a39d851650849a3d616698ec408df8bc71c3e42a98ea1937ed0feedb42cf98658"}, {0xc0, 0x112, 0xfaf, "9c4e2aeb3b2684c4da11fe2472e7c49f6a736942a7d0125a2dc2c7d6afc5a9e6e9e76d2ccef245bef212023ee741206169e68e95b3a4ac8bc3311bee01b2b3136564d028de3a50f632fe887bdb42655c676fefdd42b283cf1a83e82ffa8be1882793000f546f6b14bd805bce9fde5d7a85529edf3e97cf5ffdd66d6163e7c3fbd75dbac7cbbcad9079f319eca22a0b43d35666d3b13992e8780d121f9e5624631bff665ffd00b8e41703f89a62cb8f"}], 0x1608, 0x4000}, 0x4000) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e7d000), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c74000-0xc)={&(0x7f0000f17000-0x8)='./file0\x00', r3}, 0xc) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x2000000, &(0x7f0000319000-0x25)) r4 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) r5 = gettid() perf_event_open(&(0x7f0000c14000)={0x4, 0x78, 0x200, 0x100000001, 0xf6a, 0x80000000, 0x0, 0x5, 0x0, 0x9, 0x5, 0x1ff, 0x800, 0x8, 0x48000000, 0x0, 0x6, 0xf80, 0x9, 0x8, 0x800, 0xd8, 0x80, 0x80, 0xd0, 0x1, 0x40, 0xffffffffffffffff, 0x3f, 0x8001, 0x4, 0x8001, 0xb7b, 0x0, 0x9, 0x20, 0x800, 0xff, 0x0, 0x16, 0x0, @perf_bp={&(0x7f0000508000), 0x1}, 0x8020, 0x4, 0x5, 0x7, 0x42, 0x5, 0x7fffffff}, r5, 0xffffffffffffff69, r0, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r4}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/02 11:13:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008e5000-0x20)={r1, 0x0, 0x1, 0x7, &(0x7f0000001000-0x8)=[0x0, 0x0], 0x2}, 0x20) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0xe486cf9ba071c768) r2 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000-0x4)={r0}) 2018/02/02 11:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000670000)='./file0\x00', &(0x7f0000f37000-0x8)='./file0\x00', &(0x7f0000bc2000)='nfs\x00', 0x10000, &(0x7f00001af000)="64eb2413f13feb3260b063b88053dd5c3ca6103fca6a4fb5cb50a33854a768856157a9824470fa66f97cc8511c2ee8f9fc264f40abd1758f6c304f0113368c7876433d1d00cea13064b7a301b31a2fd4404e7dc5716d021724cd3e3b01b031b2590c416e85b5eb4fabb220d0b7cd804ef9ce58c22d32ee3ca04fec9abfe16081c315b748352647845ffe08a7f02b7a3492851a6dc6890799d4fcd616f00815d5cd3d86c45bac76aa92b495f6d8b68853ca0788a5b1e23d40ae546a547b3e30b4a286712f2acb") socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000399000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000230000)={&(0x7f00007db000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg(r0, &(0x7f0000380000)={&(0x7f0000b16000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @empty}, 0x1, 0x4, 0x3, 0x3}}, 0x2e, &(0x7f00002e5000)=[{&(0x7f000047d000)="4caf1da179392c969094c6f49fcac38625a7681419ae410c36ae9e3102da59c1f28b798a99ab92492cde9a1d55cbd11d40e119763c124366c7db90815f4ae43c71c37c68e5adb59a94617ac78b011f248e5f80a417041433d5df746a4330ccfc4ea11e6f71febe3709ca554bd1c2d9978dc3796cbdcbab31268877dd4702230c8d4a148f305535712ee732f6a4a78236effd211451cbf330d476190d0e03e78fd9bbbf3f62d3aa844b0ca00b99", 0xad}], 0x1, 0x0, 0x0, 0x10}, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b22000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/02 11:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f0000874000-0x10)=[], 0x0, &(0x7f0000bdf000-0x1290)=[]}, 0x0) socketpair(0x17, 0x0, 0x0, &(0x7f000057e000-0x8)) close(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000962000-0x10)={&(0x7f000069b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/02 11:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ef6000-0x2c)={0x15, 0x8, 0x1f, 0x4, 0xa, 0x0, 0x800}, 0x2c) perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 0x0, 0x303}, r0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000336000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00002a9000)='\x00') 2018/02/02 11:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000bf0000-0x38)={&(0x7f000077c000)=@can={0x0, 0x0}, 0x10, &(0x7f0000181000-0x70)=[{&(0x7f0000268000)=""/4096, 0x1000}, {&(0x7f0000557000-0x64)=""/100, 0x64}, {&(0x7f00005cd000)=""/187, 0xbb}, {&(0x7f0000fe4000)=""/26, 0x1a}, {&(0x7f000048d000)=""/142, 0x8e}, {&(0x7f0000075000-0x3d)=""/61, 0x3d}, {&(0x7f0000b48000-0x3b)=""/59, 0x3b}], 0x7, &(0x7f0000403000-0x5c)=""/92, 0x5c, 0x8}, 0x10062) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x0, &(0x7f00009d7000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [@alu={0x4, 0x5, 0x0, 0xa, 0x2, 0xffffffff}, @jmp={0x5, 0x4, 0xb, 0x2, 0xf, 0x50, 0xc}, @call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000f95000)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [], r0}, 0x48) 2018/02/02 11:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x9, &(0x7f0000921000+0x6ac)) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0x9, 0x99, &(0x7f0000cdf000)=""/153}, 0x48) 2018/02/02 11:13:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000008000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x11f}], 0x2}, 0x0) close(r0) bpf$PROG_LOAD(0x5, &(0x7f000099a000-0x48)={0x5, 0x0, &(0x7f0000d6d000)=@raw=[], &(0x7f000057c000-0xa)='syzkaller\x00', 0xa6, 0x5b, &(0x7f000032d000-0x5b)=""/91, 0x40f00, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:45 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000da6000)={0x0, 0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000054c000)={0x0, 0x78, 0x2, 0x7, 0x7ff, 0x1c00000000000, 0x0, 0x401, 0x41010, 0x4, 0x9, 0x401, 0x7, 0x800, 0x2, 0x0, 0x80, 0xfff, 0xd2, 0x0, 0x0, 0x200, 0x4, 0x8001, 0x0, 0x7f, 0x8, 0x817, 0xe17, 0x7, 0x1f, 0x1, 0x0, 0x15, 0x12b19f51, 0xda, 0x6, 0x800, 0x0, 0x4, 0x7, @perf_config_ext={0x7, 0x5}, 0x0, 0x7fffffff, 0x5, 0x3, 0x2, 0x39, 0x81}, 0xffffffffffffffff, 0xbd89, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000d8b000)={0x7, 0x78, 0x0, 0x7ff, 0x10000, 0x1, 0x0, 0x0, 0x2000, 0x1, 0x8, 0xffffffffffff51eb, 0x7, 0x2, 0x3f, 0x80000001, 0x7, 0xffff, 0x6, 0x4, 0xff, 0x3, 0x2, 0x3, 0x9, 0x8b28, 0xb1, 0x10000, 0xc3, 0x5, 0xffff, 0x80, 0x2, 0x9, 0x4, 0xf7, 0x9, 0x5, 0x0, 0x1000, 0x4, @perf_bp={&(0x7f00006a2000), 0x6}, 0x4, 0x10001, 0x1, 0x6, 0x7, 0x2, 0x6}, r1, 0x0, r2, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000da7000)={r0}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000360000-0x10)={&(0x7f0000da7000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002b2000)={&(0x7f0000a3b000)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ce8000-0xc)={&(0x7f0000da9000-0x8)='./file0\x00', r3}, 0xc) 2018/02/02 11:13:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./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, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c40000)={&(0x7f0000ec8000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a7c000-0x8)) 2018/02/02 11:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ebb000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x9e, &(0x7f0000001000-0x2a), &(0x7f0000dd6000-0x9e)=""/158}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) socketpair(0x5, 0x804, 0x3, &(0x7f0000608000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e12000)=r2, 0x4) 2018/02/02 11:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b39000)={0x38d7362b8ff1e88, 0x78, 0x800, 0x2a, 0xa9, 0x6, 0x0, 0x1, 0x1008, 0x4, 0x6, 0xc2a, 0x200, 0x101, 0x9, 0x9, 0x0, 0x4, 0x3, 0x8, 0x1, 0x6, 0x4, 0x8001, 0x6, 0x9, 0x0, 0x7fff, 0x5, 0x2, 0x5, 0x400, 0x37b, 0xffffffffffff0001, 0x3, 0x9, 0x17b, 0x6, 0x0, 0x41d65d09, 0x1, @perf_bp={&(0x7f00004d5000), 0x4}, 0x2000, 0x4, 0x0, 0x0, 0x7, 0xffffffff, 0x100}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1ff) 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00001ed000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, r1, 0x0) 2018/02/02 11:13:45 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x5cd, &(0x7f0000f83000-0x8)={0x0}) perf_event_open(&(0x7f0000109000)={0x3, 0x78, 0x1f0000, 0x7f, 0x7, 0x20, 0x0, 0x7fffffff, 0x2, 0x8, 0x8, 0x20, 0x1, 0x7, 0xffffffffffff7e70, 0x8e30, 0x5ffdecfc, 0x2, 0x7, 0xfffffffffffffffc, 0x7, 0xd1, 0x4, 0x2, 0xff, 0x4, 0x2, 0x6, 0xdaed, 0x2, 0x7, 0x10000, 0x9, 0x6, 0x0, 0x8001, 0x7fff, 0x5c, 0x0, 0x800, 0x0, @perf_config_ext={0x401, 0x9}, 0x10140, 0x80, 0x6, 0x3, 0xbc, 0x5, 0x1c000000000}, r0, 0x6, r1, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096}, {&(0x7f0000f7e000-0x1000)=""/4096}, {&(0x7f0000e37000)=""/204, 0x26a}, {&(0x7f0000f7f000-0xed)=""/237}, {&(0x7f0000f82000-0x6a)=""/106}, {&(0x7f0000707000-0xac)=""/172}, {&(0x7f0000532000-0x15)=""/21}, {&(0x7f0000f80000)=""/110}], 0x2d, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000b7000)={0x7, 0x78, 0x2, 0x9, 0x1, 0x3, 0x0, 0x81, 0x100, 0xa, 0x7, 0x1, 0x80000001, 0x7, 0x800, 0x1000, 0x6, 0x1, 0x3, 0x7fff, 0x1, 0x8000, 0x7, 0x1, 0xfffffffffffffc01, 0x400, 0x4, 0x7, 0x9b5f, 0x401, 0x0, 0x266c5e4a, 0x0, 0x100000000, 0x5, 0x9, 0x7, 0x9, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000f82000), 0x2}, 0x2008, 0x5, 0x7d9, 0x7, 0x5, 0x60f1, 0x3}, 0xffffffffffffffff, 0x10001, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000593000-0x8)) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f83000)=0x7cea) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x6, &(0x7f0000f84000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x68) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000902000-0x20)={r3, &(0x7f0000f83000)="a736c4bf4e6b449d1c512c402a1ec4d70cc9db0f3f796b15021ab7ffffa3436017e400b92651ad513b4e3739e4ef67a0c37bdee43ebf7ff7bcf09acf11d258abd15b73e7905f2583fbe7e9107f2e52ffc5c26bef44fa0f1a7016728a479a77f0448f6581537b1bb3fcbdebf42ae6fef5dab805589374e340d7fe913fcf2526d045e21eeb80bff8c43f78983ed7e6583d3eec35ed73983d010291b74ff53e0390bb2f9384136b2ee526ddc2a208153e38bafe1623f375a4d34a1e8144310a5668949bb9c32fb8c491002d80", &(0x7f0000f84000-0x61)="161e343a582684c8c85ae2a517250acacca9962202cfa84c049f2a79645fd73a17b795345a111a1d9e90f32362bb4acb89989013f12d448fe093b7923e9e031042264298c997900e0479e97a18ddad56631d56ff3629394fbd24de4ebe05745ae2", 0x1}, 0x20) gettid() ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) socketpair(0x3, 0x2, 0xffffffffffffe37e, &(0x7f0000edb000)={0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x15, 0x0, &(0x7f0000f84000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) r5 = gettid() perf_event_open(&(0x7f000061e000)={0x1, 0x78, 0x6, 0x5, 0x2, 0x0, 0x0, 0xfff, 0x4, 0xb, 0x4, 0x100000000, 0x10001, 0x9, 0x9, 0x9f88, 0x1, 0x6, 0xfffffffffffffff8, 0x4, 0xffffffffffffff85, 0x1f, 0x0, 0x4, 0xfffffffffffffffb, 0x9, 0x9, 0x2, 0x0, 0x0, 0x7, 0x8, 0x6, 0xffffffff, 0x8, 0x0, 0x3, 0x1, 0x0, 0x9, 0x2, @perf_config_ext={0x0, 0x6}, 0x800, 0x9c3b, 0x4, 0x7, 0xfffffffffffffffd, 0x1, 0x1}, r5, 0x0, r4, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) 2018/02/02 11:13:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000e37000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000035000-0x2c)={0x0, 0x2c2, 0x0, 0x6, 0x9, r0, 0x3d}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x5, 0x4, 0x40, 0x0, 0x10, r1, 0x5}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0x40000010000b, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052d000)={r2, &(0x7f000007f000)}, 0x10) 2018/02/02 11:13:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000121000-0x2c), 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f00005f8000)={&(0x7f0000a6c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000048a000-0x30)=[{&(0x7f0000ff2000-0x84)=""/132, 0x84}, {&(0x7f0000799000)=""/140, 0x8c}, {&(0x7f0000981000)=""/10, 0xa}], 0x3, &(0x7f0000aa2000)=""/226, 0xe2, 0x2}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000801000)={0x7, 0xc, &(0x7f0000768000-0x60)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x7}, @ldst={0x3, 0x3, 0x2, 0x5, 0x3, 0x1, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r0}, @exit={0x95}, @exit={0x95}], &(0x7f0000040000-0xa)='syzkaller\x00', 0xffffffffffffff7f, 0x8, &(0x7f0000431000-0x8)=""/8, 0x41f00, 0x1, [], r1}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000458000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000db8000)={&(0x7f0000d2a000-0x10)=@nfc, 0x10, &(0x7f00003cf000-0x1e)=[{&(0x7f000077f000)=""/32, 0x20}, {&(0x7f0000d28000-0x92)=""/146, 0x92}, {&(0x7f0000ea0000-0x3)=""/3, 0x3}, {&(0x7f000085f000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000dd8000-0x51)=""/81, 0x51, 0x5}, 0x2001) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000a0e000-0x48)={0x7, 0x3, &(0x7f00005e5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000f09000)='GPL\x00', 0x6, 0xc7, &(0x7f0000616000-0xc7)=""/199, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000820000-0x28)={r4, 0x0, 0xac, 0xef, &(0x7f0000735000)="4a0ce92c3eed9a854e1b58607a64f84e29d9652eadb43ffd59bff605c5de636b21a5d261b01ceeb16299c528909c48c3fa4eef703f58a25b571403e5b90cd669400500b39f871c61fd25d101212f78953ddb3e56c5b92ec55e54c20c64bdf4d26de01e387de348db3483987cee210b6cd6b43e243b2c897f598230bcb3d131d53a1f2dac03b294b4ce253a321eaf5b5c59d7316abebf22ea1d5ca6417f8e8545b5c058045a672e45b6261d53", &(0x7f0000829000-0xef)=""/239, 0x1, 0xfff}, 0x28) socketpair$inet(0x1e, 0x5, 0x2, &(0x7f0000f1d000-0x8)={0x0}) sendmsg(r3, &(0x7f0000a92000-0x38)={0x0, 0xe0, &(0x7f0000140000)=[{&(0x7f00001f6000)="02eba1afc6448c038b22e5ee3e898e8a2f82886935e44123d79dc44d5246a81f61e257865bda6d726b73e588de", 0x2d}, {&(0x7f0000314000-0x6a)="6a36fe1e6dee9ce891a3a61994b414e3e5d59aa76adc23fae7c85f05fba2782a62faece692f3fcb1f66210f608ba2f2710fd1a00bf71decbf28cfe2119e21b13e4d5583386a9e835d0a236ea6c99966bdfaf75531eeaba8d4f2df372f4d6f63d775793c6471cb5205275", 0x6a}, {&(0x7f0000d23000-0x80)="323c3db7f988521425a1e5d3a321e97a534080017daa80d9b5dfea809e67cdbb67596fe9fedceec7caebd5d30f7cae01b038ec67216afe99328ffa4a5fdeb966b92640d30730f34e220269c4fff4ffe7cc71349196f79d22bfcc31fff0cb276d93d11c145a7f10c5e794a0f28c059879d5b6618b80f88e01856625b77e404b21", 0x80}, {&(0x7f0000808000-0xc8)="2265294333288e3bda857a22c679eb68df5c3b5b6ff7c1071697bf0986eab558e6317f04223931ce96d60fc97e7a88c2290d793bd71565789ffb9c322667547b770be3e2f8c9557ec450d51e61efaa9118c7e3d594183a6e921d7ee2b33648d441582c4c5f822643986411489bec7b4d478fcffbbd95d27bdf4e8f0f4c856825651d2cd1cda971e49f19b0d251b6e7b4997be389af62f92dd8b2965873eb34dad0a2e1d1744adff590855c0c91545e0388defdb604d81e105878f954ed466e936a40cbb0a03a9632", 0xc8}, {&(0x7f0000b56000-0x9e)="754e2cffe050f538ca05ccd032e7326d8ceb41cba161e44107d5845683b23fec5664e880ec737d140a8c1266869c17f87199a269c7c5fdc6ca6b167f51c5c26879fdded0690c74082407e2da74cef0edad11c57c897eacec563d18427fbcbc3c57ccdfe0af1737536733b93785d60d0b7e13e40ffbb8c5669f95fb2764d116688b2b193c583628a0e9b6601bd631f8cf611505fd50c16b0f1cccd9fd537d", 0x9e}], 0x5, &(0x7f0000c70000-0x1118)=[{0x18, 0x84, 0x8, "c99f482e58"}, {0xf0, 0x100, 0x80, "7965d75b803cc7d664a10bb016cad31028c67f8c07e1aac9451440bc88ef8cfa951d0fa04417bbe0e476616f34d260b03f1890d70cf128f9af144dcfd08d1a356324b3bcb62962f684fdb247f660bfa627c86252a0c623985ab47f1f10b3e9af170dc4f6aa8be182a9d591ebaff39c3ec9442cb26cc1478c91b88dc29e730438626f32d4f8c1105da583d2d0a59198ca986c4b00d3d2d074fc23eeae4ba86086e54a348549bb7e9db87dabac149cd017bb6892c7754f09c359ffad8eeee7618d030d156976207043a7ebb799b6c3c7e930ad90427f8c5fb6dcc43bdb3d9daa"}, {0x1010, 0x115, 0x7f, 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"}], 0x1118, 0x840}, 0x0) recvmsg(r5, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[]}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001be000)={0x7, 0x2, &(0x7f0000fc2000-0x10)=@raw=[@ldst={0x1, 0x0, 0x2, 0x0, 0xa, 0x20, 0xfffffffffffffffc}], &(0x7f00000ad000-0x4)='GPL\x00', 0x81, 0x58, &(0x7f00007d3000-0x58)=""/88, 0x41100}, 0x48) 2018/02/02 11:13:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg(r0, &(0x7f0000078000)={&(0x7f00000ce000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f00001d7000)=[{&(0x7f000004a000)="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", 0x1000}, {&(0x7f000002e000-0x74)="fddab44b2e326e6af7b317b334f27670aa6fa62e645f1776e2916125565b53de397bdb738d3932e4259855c91d904824f6bce05e6329e1a7eef454a6407e7cc24fd6364ce051243dfaa13d00eca1acc5778d27580c7fa5e82a8ba9a32c6854ed3af81605d5e6e04dc2f6f6a99bc44188584e398e", 0x74}], 0x2, 0x0, 0x0, 0x4000}, 0x8804) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)="735f73d0007b", 0x23080a0, &(0x7f0000d5b000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e0f000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000709000-0x10)={&(0x7f0000a86000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x8) 2018/02/02 11:13:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8000a, 0x47, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000000000)=""/210, 0xd2}, {}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x58)=""/88, 0x58}], 0x4, &(0x7f0000001000)=""/142, 0x8e, 0x101}, 0x12040) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000092a000-0x4)={r1}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00005be000-0x4)={0xffffffffffffffff}) 2018/02/02 11:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005a3000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="00000080", 0x2, 0x99, &(0x7f000069d000)=""/153}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000628000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000809000)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000359000-0x4)={r0}) recvmsg(r1, &(0x7f0000363000-0x38)={&(0x7f0000a05000-0x10)=@can, 0x10, &(0x7f000078c000)=[{&(0x7f0000a4e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b44000)=""/166, 0xa6}, {&(0x7f0000a18000-0xa3)=""/163, 0xa3}], 0x3, &(0x7f0000a89000-0xda)=""/218, 0xda, 0x2a}, 0x40000001) sendmsg(r1, &(0x7f0000def000)={&(0x7f00006cc000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x3, @empty}, 0x4, 0x1, 0x1}}, 0x26, &(0x7f00004e9000-0x40)=[{&(0x7f00003cf000-0x49)="5c40bbfc101b0b28fa601bcaed5171fb305c95eef1987a613101162126fd8285d542650eeb922d0583202295ef24c2da903975d608110941074a885ebe3df53e46eac853966b479628", 0x49}, {&(0x7f000037a000-0x36)="7797c4ff9b78686fe377d74b9d6146987407a915d74c1a25b81215a0b1c770a81d6dbfeed7df38b18e9dc7b0f15f1b2fa890bd2702d9", 0x36}, {&(0x7f0000c64000+0xb4)="3a87bcaa9b17b8e18425cddc4c38493649e4195e39f9b001cdca4df33848d5bcfc722fd1f5c9835f7d5254872c4e19ba70f6ea5445c23c93db1fe38263f19592c73499f8fbb1d6f7bbb8491610350cf3a4af0c10986a8253384c83f13878741c97872c27c630bfdafdee30a7e139583b3158ed3a20b60327c8e930286518", 0x7e}, {&(0x7f0000274000-0x1000)="57f9adf8178bffc91a34ce241e0d20df9844f32c33e97cd78b3b93eb9f6d9c41bddcee03b598f8976582e3f5f2e43ef5716fc50aefa9824611934021e34ccef23208a76542c9bb624171074a7876ca595d9ed6fedaa371f009ac24e3f1f8abc850dd41c3e29159a10e998682f555c17c7871bcae14cc6610baaec74f2c64ce5f1aa66896695374a021d4edd9403a2ad5041178854b065e1c788d9a4c8687fe4e5d5781fc50e1d2ffc19aa625d0d4849411e4543d808b675942e61a30f6c587424d29636a90eef269a5f17f6ecb2918c76b5ece37b91d808dee7715ebda2be92ab15276ae9ec5fb4bc7e4069e4481dec9a5dc07947c5ce79d2744d48e30a5c40cd8efff7d54b7f3e10ec8918e304f5e7b28c803a31960136685d63a3ad31ef0a23de6546002e400742fcf1e482f34baea8b9b94edc1653ed10d948ab4b9b824a1405176a7404dfb21d93b059fd42da80eae2e18c3716bc41b7d0b5e59bc73a726ef4c906e793cd472062ad2226676ceee2d5fc9d4f1e71579c3a389ab45d0e6fbf24f7aceb755d3b099196d04456aabb9276e3cd4de007c4507360a7210b8d2efd4a08ae0f42e7d366815eee1e5fb8ea76435a39c2209f3e79f726117cdee424383e9c48cee0e292e0a3446355f9e5645694f022c8d73bfa9e7e0783b196741d0a8f0839b130655c9c4375c2e4a1324992c7f1cc3a1d60dd107c356366f3a4a6229222e5b1ba9aa0157973bbee3766800a0b30fe300b7a98874d5fd2a862b013572e4804cba2a961f5a2a86474a6c8973f57532d7513b5d7591c7564a6ff66479c5888ac594a29e970c3eed77efd96e27c9093ba6d0a66622b4a8a69953387500075b272f4f7034de504c307d67dc52406be378c457f51460ae9916728f03b88bca1c627f6de97f7bfca6987b9084c6576ab85a6977399be543d93a5150135dddc1ced47f9e9a62bdb60f8182e9da11308dab9f6583661e86e28cf9dfda91c3de85a5f8862e7baa028125f5576d8f6abab43f97d858541fe4ddd18472992dfd70ecd2e66c800213e17dd5bab976443c45e22175cea17222cd565e84e2b5486281f1ae7b6da574d5cf6bade9270af3ce5c477d5faee78303ede872c731846ab8b52a041d9fd1f3204f7af444c8549ff26d93401b3a6a3ab885966f15607234963bc66c23d19c4d86245997659acb4ec00956cc1c07217c40c6dce1cc1d1db4e54617c9868f5ec38874eb4536d7e9b2b49ec90bfe409063d7bab48a87049b577f9026bf437ba9586a432fcce246a64aed43275f0924e4abbb8c0f865b5133b42506a8e0609ab6735b742149780e7ef9220c0bda9245ea62b5e0c915683df59101017c1e1918a258d925b1b5ae5f56a87ff03d4e7aea6e44f56da50ad13a28538a5d092e0d4e2d2c05b8fd4bd6c9dd44e724de28a6c46cfc481b178748ca71483311e66d016afd1ea88ae344406ade44f0c6b6954b9e76985c7442cdc5b7154d3751450b0a4ebd11b20d212ea727cfdab021042d30ab12919c0830f32f5e2f96709a5e17dc2f40c0037cbdf29e5f7497cec3bae22fc5a7aa1e8de8b0ced5d416b1ea2c852838b0cc7e985d179faf9485b485fa26ac8747084cfd49e870bd02ebe826824958b86a278232e43bd2d17025cb7405599695b606cdfb0a8516513d0bc4b3ccb2259ec78343c7cbfcfe4b2aa2dbef0fe48730411c950f1cc7e3cc47f4fa2a67330ae2b61f40062cf992cf1a48d16de4f5e2710db6b987bec7273e620f344a0da0cee7d4eebff1143e8561beeeaaf51664978588c8114891379c27dd3b22a8f3b2a8445ecfbafe2a990a32a58378c1bc85d385d11ca58b17dc241afba123756caf1b7919209add9a372532468007eb91dde363a2dcf590dfa6a04155cd4b9cf3eb99b1ae26721adeeaaca5a26cdc53bbd4e67da1638d59db42d553a8d618bf713650d4397d798a3bd1d7d9c9a373f8688c3410bcb3b9660a2548241a4c3bde8917c57e7a6858c6f18eb1c55df5587c679e84c2f222ad19a1fa9b4405076091e0292a33e33c2b27936f20e29ffd151a7fe9b9461a07491fa8981a1cff10e9f2b89673e6f4c9908155539ecc7efb92c33566739b458ed9f591b4fe2e2799d8f82c27708cc978f9e853a10ece8850525ba916c5b2938f7bcf78708fb915e4f553d676fe4ef8e33d32920a461a21ff472e8386f893a614af831493d7ffc3a784f5e0d59e75deab415640c63b7bc27a9260c4e6998abe0f8e40e76c714d85d1dd111a9f2c118fa794f2dbb56f7d863cf229c59aaf06aef6418aa227b51eeed67dc2c0bd3ee49c4aed709e1bacb398989dcf54bcd4c66d95f2bb580088ed2600f5b90372daf1216ec1db94b24c18ffcb6e400bbac3d80f167188ba20ece15bcd8fb69344cdc582f69f6b0c405a10dbd4ca1b7410eed2dd01c913d76145f5f951e8429fa7216a12999fa7364848aea2b496e319651dbbef40c7da6ac510a1b76622150d8e1edec2c8c1be3063856f54f20edd52c3bc27929773046e6af24bda4c031f0dceb58c36d65647cc77bbba5cf1d305375da6406b8ef35afa75d68d0e1b2aae618d68aeb3e71bdc7da763f247951469ebc347ac2b9733001e68059e8af6c49f0192cd6d797e00a27e6dcd2f3c2fc7f375b224b4daa1f0262a77dd4cb9a9e5e6db6dde0ed668f56b23ac595aa1669739489343100041d5054dc335a855bb0e097f7036eee708738cf27d32cf6d2eeb8696e7d67dce16ffa08135f3a1e54a67622ba56c71fe82304f7367c68f4d37204b8a7ac16f2810507aade19302e7f4933c52c4e5274f568c05e5af3b0e986c4950ced3b8de1eccffaacc7f6d63fadd9320fbdee397234707b8691b8a6d9610e28ab39150110170e162b8cca88b76b584ee077cf79f63bebf06748f4d9249ef678308c715d09380f6ffdfe793bacb45e48b9cab449a09fc1048ad99425489a1df6014d528ae3d8cddac907bd68b8c208e41905c4f1124258086a12d378deedd526eb6c64560fdf44e79120e27e31332829d6974001d9818d383307092fe4c00d7686cd401852385eb09fffbab1d02265c780fe60821bb429816cb883ef722e71cd2ef19fbf4fd75495af964cbb7a14b3f0625c2f966256309da56f0b37aded8742dfcdbac1a673f0cd2762985b466cafae109c95e5db91681ee955a952c9b84c4e7f8278b52bd4112e5056d9c620e8d254dc3a9c5d94ddfa7945c19976d2e691d9fdbbeb6f3ae94d0c1d956fde63b26c776ce8157d307a0dbeea312dd845f41d1f8fff54fd4a12dd29768b98446e33131062a2a32286933272c472895356e6129fdf1ba6633dad1d67a0ebe3afabbabb6ecee33b3eb77fe4b0d1016eb2a7d9afee0054d83e2a99729eff1947811daf2fc5f3d6b527c37533b1af0cec984d4e738bafb10b46bac8c72cdf806fea11a76af38f5d583b46d3e6269b162edf3b2168f473b569234b9ee42b67ed027c9eee7871d65bd877473fe18c7c8c69408e7683fb5b84a77d40716893452333d6c23c3be509bdbe982835cab307ed084271bfe0343744dda5e9f8f1bceb2ca02ebe7a98d43572f16725b30ce0562373c0a90fa13bc35992693f04c8028c950bb7db896cb4944472fb475dee44328a0e64a1d5b7252f08ff080e3571a88d03615c478f37d23bde41d9e2b2e32b746a4c71cb32d8100dae30851f468def4acb48b9012018124dbd4518a7ae2894096982cd10a9e356a7e3e45b45b586104dab8a162e00289055dfcede6a0689e9e7e3e27c20142750527523be6fc2d521b01838894cab873d4653faabe67bcd420673b5b8743f9d7c40d1e84c0414aebf2e487ed7914415720a38a68b7593975e4e3b55e15a640553de4ab1d8468c1772bd6f0aaa73b6905a929b86710ecda99b9a5e531896cfa2c2b249c610d086e66aa2b2aed864e787613297d6e95a137a6e757f0c225d2037c7d5c522413e8a48bc7692eefdd55d000397f2eff4cf6fa26d6187ccb9a552cc3c724f16297f481b15b6dae544c14183d7b1b4eedaa966446afe36662b0493dda764a4837dae03d133824e306d6aad97a45a99fbc55319bfd3a0e4321baf930a05ce392c8ff1f4ba36396937e67f8d11403ebd5124c5436470416b83c01a3b1fa89fbacd18f1472ff075702850bf33248a02f5a7ba51a245a9a4397b9f7f5f3b6648ecc72858f3e37e2dea2351633f9e5c5f7c109fbbf8c57fb09d0b26b1412215c6d266c114e832867795cc73908a3a093a9372754d7a4db68f99f747f8e732400b9de24139c5ea891c0a3864b001b332200a750ce4b6ad8180d181ea09cddbfb169bcb12884e4ee25b87ebab00d5a21e23ae3c79712016c548efd37d6469585b883f60206627f2e790a56e9ee5d137c5ea30e73e5f39fb2302cf1d5704a185bb1c8f5ad8c3ab233f87ae6514a5ad68032a561bb920baf43767061ee96d0bd95afded033ada1b1c4c68bcac0da50c579e5a412473dde038fcc037cdd9cc36a240593dc56f5a46fbf173b2b7cb5f421d5b76d184afcbd462946ab1f1f39387533238338ab700df819064fce28cbf877189139e056ed68197fcd7b0b733fb5686464043c756454209032b4ab32936d9e187e595b0d0d79ed21a6a5a11ec87b7da9c8e6e41d24822abfddeb82333e370148893f649d8cd0717f0fcd1b2bc945d7df414084689218365dbca0fb9233e2f4fe633cd2730b61fac8d1da169461f16397058d586730588a2c434438a573404b3eaf71ea07efe1fb39d35e3cdf55e98a3ea1fb041b7b545a4add5b1a7723e8c02b842f378b4ec3e0998ae93c0c244dd754dd85c974a3379676aca55f3f4466d1f714dede1c29a7c888dd4356641606148d9dd606a93bbf905ffc7a58c9f2b400e63f538186ec5aeb1fa37d9edcc6f2cf972000a5f32b3ad07e4e2ab2f6c912b3bbdcc2408edc0b0b332749718922fc99d3fb2401e075380b7c1661fa726b11c96c503a1689ca9b9b25a7eaf0add6446827132a2aea217f78f579a92bac12fbc41dd822618a3849dcc40375a4792932ee66d755b2ea2dcb07545eb102325ec32b9cd702497f271e7032668d5266a74503516c8aa8e3c28e8a61422ea24f9c0491f6403cb5ad3fd434f226e2b9b734e6644bf78e95fea34e898df977e587e0711dac3f494cd366e62c7257f679bb1401a8729541e1601033b1055109a3ed197e6eb98ec14c6187a4a4eb05a9dc3685d9ec897a0be1e57fa9d64192332c45c229837330ab4aec9dda71c08bed4fc8130b0fb2af35010dc09f8de49989cee8379d73013c81bb37feda7d47efb01849c687a8639aadf6ed308ed0d1bef10a4bdae7767f770e6b3fbf79c7d780933e9736d636cf002c900b2e3a5bb261d367a6a1f71920952b7527a768a9bfa099c865e5882ee7a111ced1973062e213d29d7072a04a7f9fb7aca052474ad4d0692542e7c7288fa11478aed348afa3e612bfe6d4455d82abc797b65cb0b03107e34d6aca1aad59dc255ada2f699412dda816f8ef362fee8b5c2b22cf15cd995a14a3afcdb7515eecc4b1deeb9d44e9125288ac9d09000bae67b5ecc10afb83e0689e05de7c167447e6297cba11d1e72f3e4e4f77d1179bfb6512d0c67ae2a9a0ce13822e4c68256e35c7c640f8254f1ba56573b1d43694e1e7c150d1a03918cdd596f2360ef1508706f65e6f95512aec4eef5daf987ebd4178ca1f94f816ad1415552051ee7413557eb8a6ff4fd8c451d85c314b37bc752381b27d661a59fe2fffb02d99718e39203a1ea06278e7f8e9538f927898440baa", 0x1000}], 0x4, &(0x7f00006a6000-0x210)=[{0xe0, 0x7, 0xbc18, "dc9054b13478cab79e434a6f6d578dd7bf962a3c6d70acd5b1b935d5a529da328f60658e38867c3eaf92230b2e978782223f2add9c06443e4658edd6692b4b5d460273f85429613643d8fd5cd0ab7665b930f2a05a6c95574a777b4c6b3eb282b83b096f7356b1fd936850ef03f8c9e9f68336db1d0f299064b61e5008dc218656f3f44cf8a86ebb082dac6d6b7c45946079755a47ccd6c347d18383a68b2171c3af71a5c78012d3687d03138056d3c98575369c21f9c9225d49c86a3aa8e0415a184ad562a5bfa06a56"}, {0xa0, 0x11f, 0x8, "731cf3fef288fee8e7ca0c73cbbadb721d7be0c0d6a8029c561920fcdeb8a0cecf38ad74227b36cf35a7e38beb550fdf579ba03543f3746112668a8034a55bc3cc7da521ce2af57d618d445d029c22fd5921df9545c3a39875e99376d9984a1047c386ed416925f394df755d3bbef1de999f38ab3994709f2ec99b88f63dd9e41720acffb6bd364b8d75502206332d"}, {0x90, 0x19d, 0x4, "0bd8c2d2e501e1a1e0e1e6b965caa86c55b233cbebea62f1c53523ab45aae46c1f99f4cbf0567dcfce41fd837566f6338baf09db7f0786f3bf76a12c87190e663b50228ed5fab0942218fc464e371d5edbf323c4ab14db77f3c48964b3fad0da8666ab4ea6c02a091615534573f0cb536d756114550bccc81ef11ef5"}], 0x210, 0x4010}, 0x1) 2018/02/02 11:13:45 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000008000)={0x0, 0x0, &(0x7f000001b000)=[{&(0x7f000001b000)=""/4096, 0x1000}, {&(0x7f0000004000-0xc1)=""/193, 0xc1}, {&(0x7f000001c000-0x71)=""/113, 0x71}], 0x3, &(0x7f0000012000)=""/145, 0x91, 0x6}, 0x40000022) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000f000)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000000f000-0x8)={r2, r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 11:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a54000)={0xffffffffffffff9c}) recvmsg(r0, &(0x7f00006ff000)={&(0x7f0000fd5000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000c46000)=[{&(0x7f00006dc000)=""/137, 0x89}, {&(0x7f0000c9b000-0xe)=""/14, 0xe}, {&(0x7f0000090000-0x4)=""/4, 0x4}], 0x3, &(0x7f0000b6d000-0xd1)=""/209, 0xd1, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg(r2, &(0x7f0000df2000)={&(0x7f0000ea0000)=@hci, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f000035b000-0xe9)=""/233, 0xe9}, 0x0) sendmsg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/02 11:13:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x5e, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x20, 0xfff, 0x7, 0x0, 0x10000, 0x4080, 0xc, 0x50f, 0x3, 0x8b, 0xffffffffffffffa1, 0x40, 0xffff, 0x15f, 0x8000, 0x1, 0x7, 0x6, 0x2, 0xff, 0x0, 0x1, 0x5, 0x8, 0x7, 0x7, 0x0, 0x4, 0x8000, 0x2, 0x5, 0x3, 0xfffffffffffff000, 0x3f, 0x0, 0x0, 0x200, 0x0, @perf_config_ext={0x6, 0xff}, 0xb10, 0x0, 0x7ff, 0x7, 0x4, 0x0, 0x5}, 0xffffffffffffffff, 0xba0, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000-0x8)='./file0\x00', 0x125) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00007df000-0xc)={0x0, 0x0, []}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000+0xa2a)={&(0x7f0000004000-0x1)='.'}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000c000)='./file0\x00', 0x18) [ 64.540089] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:13:45 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x5, 0x2000000001}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002cd000)={0xd, 0xd, &(0x7f00006e2000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffff000}, [@call={0x85, 0x0, 0x0, 0xc}, @alu={0x7, 0x7, 0x0, 0xf, 0x4, 0xfffffffc}, @generic={0x20, 0xf550, 0x4, 0x8}, @ldst={0x3, 0x3, 0x0, 0x7, 0xe, 0x6, 0x4}, @generic={0x7fff, 0x9dd, 0x100000000, 0x3ff}], {0x95}}, &(0x7f0000ff4000-0xa)='syzkaller\x00', 0xff, 0x6f, &(0x7f000080a000)=""/111, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000011e000)={r0, r1, 0x95c911506c3bed9a, 0x3}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r0, &(0x7f000000e000-0x1000), &(0x7f0000fef000)}, 0x20) [ 64.572794] can: request_module (can-proto-6) failed. [ 64.582537] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:13:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f000069c000)={&(0x7f0000ebc000-0x10)=@nfc={0x27, 0xe91, 0x1, 0x5}, 0x10, &(0x7f0000bfb000-0x10)=[{&(0x7f000024d000-0x6c)="08e7226b008f52b225aa3660b65eb042389fc61a3441049ec2af7c35fc7baf0abb780f8095087481ba92a7420abac6c7135cadfb4e8c71a508b051c1957f44e0080a6cd3e4c05e6200324bea8d8fea94629c8f5ec0bc844e4b33ea5c3e0bc1a35c9a869dabd21d9697877da0", 0x6c}], 0x1, &(0x7f0000f8a000)=[{0x88, 0x11f, 0x6, "dd9666c865300f86440d363bd7cc37804203d7d86c43d18e07aaac77ddd9da187489c5075984a47a88930049179a270c3045e8f42a993d0c290e4eab5d98e707629d2cdfd63b1043c16479b72de6796f9b791b4684a2ce7675acce7b68680a3b20560b55349a4bfe41a868e323824b1cc0f10c"}, {0x38, 0x109, 0x8, "05bcb33f096615245b50fb60d35df3b4dbf3f60550922ecd9bada4130cb21a7ab596"}, {0xd0, 0x0, 0x2, "d0b05284f0fdd84e7d98f00be8c2a21c375a62feda5727332e532805caf53df6be5e051a5c80eccc59c50569771fd892958bdc447f451aeb63bbfa15417d201a5daccd50cc1b91e709ca7c1920d134718bb5c834d3a6a2c49758283572964b3d4f50e5ffdf257bce090eaba855eda3d0af3d7c02a0778e030fcd94e3675c3208fe6c7f2bf267d877030f9b8b9cd34b15aa9c32fedad721069e827199a2e00ec4fb0812b2d23e495e0719081372e6b506494b1b1d600c4b89f531bebd"}, {0x78, 0x10e, 0x4, "95beb89698f307cec0149cf9be520586c19c3b3e59c93f08701b0ff27034e68a6dc747abf023c00c5de6ae328ff3be65dd4e382cd8f8ebeeed3ddc425233a4f20dd9eb3fbe20a8fdd050170f03ea04403d68952f923c219ada296b103a54d66bcb80fea0db"}, {0xe0, 0x0, 0xfff, "822a222d0f23b6abb0bf9eacc9cce1e342f597216037a91ffcf62f9af3b441d287ae392a138543e1332de16cda4239d9db56f4862cd86d157ba0b71133104461e057c7b9969d963cb78a322e6ff90051ebab78604dd85687c4f7b8a5a93f9dc28aee5517f24be6e63f76e9a0465d21a2c7ce4642455c19ac96ac1faaa203bb92461bdfc4d07e3822f82ac33d8422e755e14f4f61cd9d028fe1d62876745f9b577d09487e9ef178ac4949a79d43d6ed2d93f2e2233283637d149a2a5e9dcdcccd92d064748ac65ed04f1e4a28"}], 0x2e8, 0x4c0c0}, 0x8000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00002c0000-0x4)=r0, 0x4) 2018/02/02 11:13:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000486000)={r0, 0x0, 0x4f, 0xcb, &(0x7f0000558000)="65bae1a6b80080e6204ef397065ab79ac4e95da963df8d8439a193b778ff8391cb5187ec21b42b63f51879a38b0f79f2c92ea13b885563cfb70fbcb39c6e1ad38b8ff9e1357b6b98770ec29f30d284", &(0x7f0000b6a000-0xcb)=""/203, 0x7, 0x5}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/02 11:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/02 11:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000ff000)={0x0, 0x3, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002fd000-0x10)={r0, &(0x7f0000e91000)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d6d000-0x10)={r0, 0x28, &(0x7f00004ee000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007c3000-0xc)={r1, 0x1, 0x10}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x40000000009, 0x24, 0x7, 0x82}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d58000-0x20)={r2, &(0x7f0000444000-0x65), &(0x7f00008e8000)}, 0x20) 2018/02/02 11:13:45 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80004, 0xcde4, &(0x7f0000f82000)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f84000-0x10)={r0, &(0x7f0000f84000-0x1000)="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"}, 0x10) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f82000)={r1, 0x0, 0x53, 0x63, &(0x7f0000f83000-0x53)="34787012faf60721dceb72c0285662188961e359a6d7f7bd0ee13e8ad48f1470ef2be8930b95676185df6566ca4918430d8b6966a2a2a1456f1e017d0c05a3dd1e6d0c7b5e4ee1ddae0230236c401f58d40091", &(0x7f0000f83000-0x63)=""/99, 0x5, 0x2}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096}, {&(0x7f0000f7e000-0x1000)=""/4096}, {&(0x7f0000e37000)=""/204, 0x26a}, {&(0x7f0000f7f000-0xed)=""/237}, {&(0x7f0000f82000-0x6a)=""/106}, {&(0x7f0000707000-0xac)=""/172}, {&(0x7f0000532000-0x15)=""/21}, {&(0x7f0000f80000)=""/110}], 0x2d, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/02 11:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x800000000000000, 0xffffffffffffffff}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000300000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000356000)={&(0x7f00002e4000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000df8000)=[{&(0x7f0000c02000-0xb1)="75dda443c6539169eba8327231db44bd0f56a230b9e8654498bf8379b8154b630badcb06169921b9178e001e2848848c69b19f05bfcd1cb079d5960255bed295eb37c2337f84bcdece8747d4b82886f3c91846379eacc863fff7eed13515d8767652c3876f0f8ab7551759dc6a2222019f91fbe956e0ee50ac4f854b78fef95864c1cc5c46c9f7446001e7cdc39c3b41963946fa672fef78341cb0c977e9d6814d626cb362363ad4470b24efb02f81037ced715f8243", 0xb6}, {&(0x7f00002b0000)="23fe533f1f3df7f74882c85315d70aada699ab963ea3b7a4c1cb89e1abc399c12ae25f5f6d394799cf0317c52be8003f4e1d0c20b711f7ada5e2eb27d33c40d3aaf713c02b5ce5ce36a323a85b3500aa42d8d218649073f3938fc7a1acc1c44795bfb3f47e88039acf06d4a8b789f34a4504af", 0x73}, {&(0x7f000007f000)="9ea60fec1e51a3797e6201c5453bf063803b9b82acb9dbadd25d70ba1be2b2c6e2c37a20de5e315c2f38bdc8c3b388c1314b7c5eee184bfc0c83ecb0a67c7eff8eec7f405218caf51f7604d2caabf5695f380751a9e44bfa51d110386114d402e24e8a289c07bbb474b9380f5bfe79ab8dfb7bd00b2bbb96fb2299ba6f2f37e0fee32f01", 0x84}, {&(0x7f00002c4000-0xd3)="18efbad3319faae9447734c508f1516ef9d54e65356384ac47b8c9ba388b3ce0246cdbba730818a0b86c50d56f0ceb3d403bf0e5d3dbc9956314a59e961f1d76615905f1ae7cc81f54881d0a0478a0cf9aefa8fa537e5b7cf783feadb7463d599ca802360b9eaf91d5973b4bb17851b9ac65ccdc91a0b94d194034ab5cd9a640ca036fcd1c7dbbb9e4e291ec67f8409a4c7985170a331b29e5c726984031b363473b15fee2364330ce6bac931039761a3f8f60f97d9cee05c90a00d8a72d975f1831b8b6bd15a0b8a67b805f7b604e828827a3", 0xd3}], 0x4, &(0x7f00003d2000-0x148)=[{0xc8, 0x8c10cc903acbc7e8, 0x400, "d5d1fc552f42a83dd27f47f9ab420e8df269a24141940c72745c41df3fc29854fb88ddd760be3c73a9eba32a118dfb9594fd803d07eaaad2bba2ababfe5ac80c499f977dd4c67d775db2d621a3f790d5d41c194d59e26d8ba3a7a34709159ddd6f38944fc6a020f34fca6474f2afa45923d8c313789c9e22da0fe6f14ac7dd444b98d5b865edd60433e6a6eeaf607a1ab642ffe572a233180cd305242b6fbd65de6b1dac9c27c44cebba81c5ca229da40b"}, {0x80, 0x11d, 0x1, "be4d8d225b99eb738c355f9fa572d5c9d3f86f186e5858cf35ce330de9fd176cf4d972c18accf1739b0fa45a76a541b447c89299d102f4dfb1834d6ddec7ecf94db45bba582fab757b01f725b61ea77c535ad2b42f2eb25f7b65069533d0badc8d8bebe182ee3d4e18"}], 0x148, 0x1}, 0xc800) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x4, r0}, 0x2c) recvmsg(r1, &(0x7f0000c1a000-0x38)={&(0x7f000016f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000052a000)=[{&(0x7f0000dcb000-0x62)=""/98, 0x62}, {&(0x7f000070c000-0x5c)=""/92, 0x5c}, {&(0x7f0000921000)=""/239, 0xef}, {&(0x7f000056c000)=""/80, 0x50}, {&(0x7f00009ce000-0x72)=""/114, 0x72}, {&(0x7f00005ab000)=""/159, 0x9f}, {&(0x7f0000750000-0x1000)=""/4096, 0x1000}, {&(0x7f00007ee000-0x1000)=""/4096, 0x1000}, {&(0x7f000086d000)=""/114, 0x72}, {&(0x7f0000f44000-0xf)=""/15, 0xf}], 0xa, &(0x7f0000524000)=""/4096, 0x1000, 0x8}, 0x40000000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007a2000)={&(0x7f0000839000-0x8)='./file0\x00', r0}, 0xc) r3 = gettid() socketpair(0x5, 0x4, 0x6, &(0x7f00001e0000)={0x0, 0x0}) perf_event_open(&(0x7f0000e81000)={0x7, 0x78, 0x10000, 0x2, 0x8, 0xff, 0x0, 0x8, 0x20000, 0x1, 0x3f, 0x37, 0x5, 0x4, 0x1, 0x5, 0x4, 0xc0000000, 0x93bc, 0x100, 0x5, 0x2, 0x8, 0x80, 0x6, 0x81d, 0x8, 0x6, 0x42, 0x4, 0x7f, 0x0, 0x2822, 0x7f, 0x1ff, 0x7, 0x1f, 0x75, 0x0, 0x4, 0x0, @perf_config_ext={0x4, 0x3}, 0x400, 0x10000, 0x3f, 0x2, 0xffffffffffffff01, 0x0, 0x4601}, r3, 0x5b9, r5, 0x4faf5957ce3bbbe5) perf_event_open(&(0x7f0000b67000)={0x7, 0x78, 0x8, 0x8, 0x1, 0x0, 0x0, 0x3ff, 0x100, 0x1, 0xc15, 0x800, 0x8f4c, 0x0, 0xa3a8, 0x5, 0x4, 0x6, 0x10000, 0x280000000000000, 0x4, 0x1, 0x0, 0x1, 0x5, 0x8, 0x6, 0x2, 0x6, 0x80, 0x3, 0x6, 0x101, 0x0, 0x6, 0x0, 0x6, 0x7, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000b55000), 0x1}, 0x8, 0x80, 0x9, 0x0, 0x401, 0x9, 0x4}, r3, 0x8, r4, 0x4) 2018/02/02 11:13:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000021e000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000298000-0x38)={&(0x7f0000580000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000e09000)=[{&(0x7f0000bff000-0x94)=""/148, 0x94}, {&(0x7f0000016000)=""/229, 0xe5}, {&(0x7f000024b000-0x73)=""/115, 0x73}, {&(0x7f0000b8a000-0xfe)=""/254, 0xfe}], 0x4, &(0x7f000001e000)=""/56, 0x38, 0x6}, 0x0) 2018/02/02 11:13:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={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) sendmsg(r0, &(0x7f0000e98000)={&(0x7f00005fe000)=@ipx={0x4, 0x9, 0x265, "ce3a2e3df433", 0x80000001}, 0x10, &(0x7f0000d20000-0x70)=[{&(0x7f0000dd0000-0xb3)="cc88cd03f73bcb93e9a2f686c1b781d4633650b5d81629bdc0e309338facc746cbf41de5ca2d4fb6c1ee2345e73858aed83e3f93df808035a94f310a0b57c189082d9c5f4a8b5096fa8d432b3f1111bcadaf572da78c566683687e5f32b9ae71a89ad5a85d2e820cdd5aba27e55df1d83f0822121219fb3d264ae58867d68f9f736182bb42e5af5758ff8221912a00c54c4dd8b56eaca65f669143a4f6ade5ffc818434f5259042f167484c0e415295c262a57", 0xb3}, {&(0x7f0000000000)="5038daf05ad6e4bd768614736ea47c705fb5a20ccab660f55dfd5e2f79fb96f192fe8041c88725d880046f37f2d3", 0x2e}, {}, {&(0x7f000079b000)="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", 0x1000}, {&(0x7f0000401000-0xf2)="c6e27ab403f6c05da5aed34e03cf515f495d446d59fdd95f36a741afd55690738f539ed50bb04ce834082ddcc336514dd04ba1327d1b7a7e814390fcdfa36364dd1670afb0bea3d3363341fef73d6a751778e5bdd0a1a567cb66e966edcf4d14e3ae9663d24dcdc9ede59e337e51e3512bd2fba413498d2a1fc1b5394fdbbdef69eca85502842287e155d125cf6b500a955ff80aade42bb796a02fd6eb1ac5cd67a25806af32bd9759de31a4aaa099fa09501850a370eafdc69a0a73bef99b2d63f1a45520f7b901726ae528528bb588583b914d175de69a31d9d49900192e42d4b968e2114194f1f53ba4ce9a4ec4fa9aaf", 0xf2}, {&(0x7f0000001000-0x52)="ae967ecd0b8d87b4864ba6d48bd4e5575f94a85a823ad272a1dedda423d7ee17fa1b7f79f32de2b3e70d5b88c0c92c47cd4a69495be52182746d2ed4abac8c0db34791ef0e1e44ff80a0049f4e3f5b07eda0", 0x52}, {&(0x7f0000907000-0xfd)="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", 0xfd}], 0x7, &(0x7f0000174000-0x88)=[{0x88, 0x6, 0x1, "c41c9d1bf5fab8108e564834c579cf18db2007e836544635eb5749945863ce7a1abb7c93b3a01427ec7d5fdb0995d50cebc42a7705a907caefd2bcea3a38e2654802fe172836fd1e3a982427b8c843134539e3ef904e599cce7b9df66f5bf51724ce9eca695083bd32b273577fceb3bd6368"}], 0x88, 0x4000000}, 0x80) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x40000122) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00001cb000-0x38)={&(0x7f00004d0000-0x10)=@can, 0x10, &(0x7f0000caf000)=[{&(0x7f0000a00000)=""/157, 0x9d}], 0x1, &(0x7f0000adf000)=""/232, 0xe8}, 0x2100) [ 64.650728] can: request_module (can-proto-6) failed. 2018/02/02 11:13:45 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a85000-0x8)='./file0\x00', &(0x7f0000ae0000)='./file0\x00', &(0x7f0000104000)='debugfs\x00', 0x848004, &(0x7f00004fd000-0x59)="65f76d785d74b5d9f0da1e2fc904a332e6bb9ed52c15706ea819a16fe6e808eb01c237658a397a1415966b6d9cc321f54655911ade2ce3cf21ff48eb78522c5503f1a4d046fe671d6a913d56a833650ad2ac92350f5d22a379") mkdir(&(0x7f00003a4000)='./file0\x00', 0x80) bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f00004d6000-0x8)='./file0\x00'}, 0x10) 2018/02/02 11:13:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x8, &(0x7f00000a0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x800) r1 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) close(r1) 2018/02/02 11:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002ac000-0x18)={r0, &(0x7f0000044000-0xbf)="319f47c40f2f7f673cb572ebf2aecdb03f1076db7ec52530b0b67f48cac5e12287a34ce357142812c0161358d88fc030224b845ebc201e9a92cc6f7c2442cf029fa51db5c8815376c40103b6a1bc70a3b1ad92203c42702e28154f99b9ba45ec1d46a7d0efd7e0e6f48980a2cd5714825f1efd00ce7d0883a83a80db2fdd11d16b84a4133b734d9f627370ecd1b017822509230cdbe0db22e2d3194a69e503b733ad31f6989bfccc5f6bd878313e2c497f920a85875d28712e7e227475ce4b", &(0x7f0000955000-0x13)=""/19}, 0x18) 2018/02/02 11:13:45 executing program 7: 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, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) 2018/02/02 11:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000ee7000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000106000)={0x1, 0x0, [0x0]}) [ 64.717540] audit: type=1400 audit(1517570025.636:19): avc: denied { write } for pid=8265 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 64.739602] audit: type=1400 audit(1517570025.636:20): avc: denied { setopt } for pid=8265 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/02 11:13:45 executing program 4: socketpair(0x7, 0x80a, 0x2, &(0x7f00006d4000)) 2018/02/02 11:13:45 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14), 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000c000-0x10)={r0, 0x28, &(0x7f000000b000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000-0xc)={r1, 0x7, 0x10}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000e000-0x18)={r2, &(0x7f0000007000)="2eaa23cffb172902cb279a94fffc375091f3d31ae27e637cfe12ba8e22f923c93a7922c0ea97c991e1ebb27f6bc7bde570ea3c82cb17059e68c8048beae8227f0d7ba7ad40a63508ac207844bf2b85ed64ccaea10c6b6967bf38b914f03f51374b2457c043b0687d13dd7d3e7e4d41c945830ad4d0b37e814e0b2a9a84a405f6998cc82acc59bfae471a995184a78e6a688be919ecee2f5003ea67c4a24e9deb08e1a19c87b68602853b31be7ed87b1adfdca8eabea8b800e8ef9158c9e68447adbcc8ebe11c645094d2d244d9c2c3", &(0x7f000000e000-0xcd)=""/205}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={0xffffffffffffffff, 0x18, &(0x7f000000c000)}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000e000-0x2c)={0x0, 0x7, 0x3b50, 0x101, 0x8, r2, 0x5e}, 0x2c) close(r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000)={0x7, 0x5, &(0x7f000000e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x27b4}, [@map={0x18, 0x1, 0x1, 0x0, r2}], {0x95}}, &(0x7f000000f000-0xa)='syzkaller\x00', 0x40, 0x3, &(0x7f0000002000)=""/3, 0x41f00, 0x1}, 0x48) 2018/02/02 11:13:45 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 64.828414] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 64.836604] in_atomic(): 1, irqs_disabled(): 0, pid: 8298, name: syz-executor0 [ 64.844072] 3 locks held by syz-executor0/8298: [ 64.848804] #0: (&ctx->mutex){+.+.}, at: [<000000008e4a111b>] perf_event_ctx_lock_nested+0x21b/0x450 [ 64.858336] #1: (bpf_event_mutex){+.+.}, at: [<00000000a1f01598>] perf_event_query_prog_array+0x10e/0x280 [ 64.868330] #2: (rcu_read_lock){....}, at: [<0000000052c369da>] bpf_prog_array_copy_to_user+0x0/0x4d0 2018/02/02 11:13:45 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}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet(0x2, 0x3, 0x4, &(0x7f00006ec000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001b8000-0x8)={0x0}) sendmsg(r0, &(0x7f000087e000)={&(0x7f0000e83000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x0, 0x1, 0x2}}, 0x2e, &(0x7f0000914000)=[{&(0x7f0000873000)="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", 0x1000}, {&(0x7f00003e9000)="a84bca4c726fa9016123dc9ac937328d40dd77e4cdc0580521b4bc8738112883dca8f8491dd23de6a39c4384633afac0a9c5d8221e885f5adfee65b8e6987f52ca4cf33ae7e68ea680a911c71f4693205a7c1bc8", 0x54}], 0x2, &(0x7f00006d2000-0x278)=[{0xf0, 0x10f, 0x76, "220068f7b72ff5d66460ef33d25aca3c2d1d585dd2c6b39b0f75cbfa156c7f38018f3543c5070c35a8c5e5410bfd4d78130dd53a19133c395561ab85293ed49ea8f4ea035caf15a44def01d2b3a317cb0fa1fe95f8d1e8629de64e024c29941b9b1fe37eb79e7e3a93e3e6edb02014ae8ab53ee378e23f88318eb25935d6a53b93daa0e0385febc1f4c2341e3e621bebd19a67e3264c5a558867794dd23bd1acaec79283632dd2efd79a72a8daca3a2c518c2a16e1f5f82a2b7b7576af5661d1bc96cded9dbc58dceeacf3146917d730174208275fb41be17bc3e2c27ae1"}, {0x50, 0x10a, 0xffffffffffffffff, "550fed16e7d18f74873190e0e1412c2054e2ee4ea07f8c84023ae6ae1e5cf957badf8600b365b9e3623ab680b9f922ecbc1dc513ae09db5944"}, {0x30, 0x13f, 0x8, "4234070b8e816e0046d3b20ea1a9bcae835b10dbab96444007cbbf225289"}, {0x108, 0x1, 0x8, "14f019976c869adad80c7261ebf5c85beb2c119d6d3ebfff38775f3e2bdd717f322d8269b13a966bc291040f2b6200f5289398156e59dc71c602086f865e2e8a7a8abb36b5042ec205ff818c2dd41a180bb187929ae5f8f486a8e47e6ab3e857f1523c97960fc0ec47516268b4e80ca284da08e294ac4393a5ae77bb66ae9350d12cf12cb35981518397f91011386fdb77951900939382d900f496bee124098bfea34304a2815dbfe933b25121fac7126e81099838afafa7a6a140408972f8d7a238a14f04fd583e99085527e79ef17a7aa3e7c5df3b4e7209e9cabffd4c161ff496be2795cbdb45369eec46ce2ad4158f5b"}], 0x278, 0x800}, 0x8000) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f00009c5000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x5c}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) recvmsg(r1, &(0x7f00002f0000-0x38)={0x0, 0x0, &(0x7f000013b000)=[{&(0x7f0000359000-0x69)=""/105, 0x69}, {&(0x7f0000aa9000-0x79)=""/121, 0x79}, {&(0x7f0000316000)=""/140, 0x8c}, {&(0x7f00002f0000-0xf3)=""/243, 0xf3}], 0x4, &(0x7f0000861000)=""/19, 0x13, 0x6}, 0x40) [ 64.877953] CPU: 0 PID: 8298 Comm: syz-executor0 Tainted: G W 4.15.0+ #10 [ 64.886088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.895438] Call Trace: [ 64.898031] dump_stack+0x194/0x257 [ 64.901677] ? arch_local_irq_restore+0x53/0x53 [ 64.906357] ? print_lock+0x9f/0xa2 [ 64.909993] ? lockdep_print_held_locks+0xc4/0x130 [ 64.914948] ___might_sleep+0x2b2/0x470 [ 64.918932] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 64.924858] __might_sleep+0x95/0x190 2018/02/02 11:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00004c7000)={&(0x7f0000b2d000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000bca000-0x10)=[{&(0x7f0000085000)=""/179, 0xb3}], 0x1, 0x0, 0x0, 0xb1}, 0x2001) bpf$PROG_LOAD(0x5, &(0x7f0000c07000)={0xa, 0x4, &(0x7f0000bbb000)=@raw=[@alu={0x7, 0x9, 0x8, 0x8, 0x6, 0xffffffff, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x7, 0x1, 0x9, 0x100}], &(0x7f0000238000-0x4)='GPL\x00', 0x5, 0xe, &(0x7f0000c32000-0xe)=""/14, 0x40f00, 0x1, [], r0}, 0x48) 2018/02/02 11:13:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000511000-0x28)={r0, 0x0, 0x1000, 0xae, &(0x7f0000a03000)="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", &(0x7f00006f8000-0xae)=""/174, 0x593, 0x634b}, 0x28) 2018/02/02 11:13:45 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x5, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000009000)={r0, r0}) [ 64.928665] ? __lock_is_held+0xb6/0x140 [ 64.932744] __might_fault+0xab/0x1d0 [ 64.936559] _copy_to_user+0x2c/0xc0 [ 64.940296] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 64.945423] ? bpf_prog_array_length+0x2d0/0x2d0 [ 64.950179] ? __might_sleep+0x95/0x190 [ 64.954158] ? kasan_check_read+0x11/0x20 [ 64.958287] ? _copy_to_user+0xa2/0xc0 [ 64.962168] bpf_prog_array_copy_info+0x17b/0x1c0 [ 64.967000] ? bpf_prog_array_copy+0x370/0x370 [ 64.971605] perf_event_query_prog_array+0x196/0x280 [ 64.976792] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 64.981970] ? __fget+0x333/0x570 [ 64.985424] perf_ioctl+0x3e1/0x1480 [ 64.989118] ? lock_release+0xa40/0xa40 [ 64.993076] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 64.997900] ? __lock_is_held+0xb6/0x140 [ 65.001976] ? __fget+0x35c/0x570 [ 65.005446] ? iterate_fd+0x3f0/0x3f0 [ 65.009254] ? perf_event_set_output+0x5a0/0x5a0 [ 65.014003] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 65.018835] do_vfs_ioctl+0x1b1/0x1520 [ 65.022722] ? ioctl_preallocate+0x2b0/0x2b0 [ 65.027120] ? selinux_capable+0x40/0x40 [ 65.031191] ? syscall_return_slowpath+0x2ad/0x550 [ 65.036121] ? security_file_ioctl+0x89/0xb0 [ 65.040953] SyS_ioctl+0x8f/0xc0 [ 65.044318] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 65.049052] RIP: 0033:0x453299 [ 65.052219] RSP: 002b:00007f0345405c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 65.059910] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 65.067162] RDX: 0000000020ee6fe0 RSI: 00000000c008240a RDI: 0000000000000013 2018/02/02 11:13:46 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe6c, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffa}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000024000-0x38)={&(0x7f0000021000)=@nfc, 0x10, &(0x7f0000023000)=[{&(0x7f000000e000-0xba)=""/186, 0xba}, {&(0x7f0000013000)=""/118, 0x76}], 0x2, 0x0, 0x0, 0x3f}, 0x40000041) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000023000-0x20)=[{&(0x7f0000022000)="18a297cb497d717fa618cf4558d9ba45e3b0d664dac00104c44f27061d27cf5221c2b87dc058b4ad74ed3a8c4366ceba34ed649ab8212a7ee455a90eef43727ae52eba2d0a1e3b6108fc4db3f0a70ccd198cc272a21f81cd729147a5b26792d29f46914381efef0cc23cfca309af58a99ecc33db127d9cffdc2e140fba581b2439ea10b125ddb49809ab54378bab6f61415002ee569a966d0203adcce531273da4d5a71e749b41e4207a67f8f2a10a5fab61f6b5535dc79adbf39fbc5ddf9ce97845db1788c9dfb1b1d36810f7e521779254baa2231e63e4a50e613e", 0xdc}, {&(0x7f0000019000-0x64)="b0b540b08a7dfcd1a3d4d205cae4b4f2f8dff240553a5c3ccae0cd592c10017c0c4e25e2e7da594d856edf72f3926c2420042b1b7f6d687f2c35afd5515dab2556cd5ffde5c79dd336f49f9ce471a5f20018915b34f1ca1c863ec340ed4d15ef00c57b39", 0x64}], 0x2, &(0x7f0000023000-0x3d8)=[{0xe0, 0x111, 0x5, "f7ba3b6e17b0d9ac15de9bf1f20a5c36405d84f57263a7a2497ac55769b19fa68c0b06c1852b36fbf682234803243db3123506a4cfeb7b66a998a631cfbf70800786cf96068e4a157ff7188442cd5e9770b8a5693c88e2d4d0c412e98ea2c35634ba34223ddfbf51077c50cd963a52511b7ec1f7d1df3fbae6791359200c7119328d024622c851a61ca58f2ef0c280d75591df1155df0aa187bd91208cad60cfebee3eb80882176123ef778e3c229ac71542120b857690948791d6820b5808d770fae4adbd1f53a52e4e1792"}, {0x80, 0x10f, 0xffff, "0a24a15b605b4436d18bd974efa30fa9f45d7ad3ba619baff4b388a9186c5bc3b0278a7b17cde66ea5b949d50dab5b60320a61fd5be4c7ff9448d2f6bc5deb4276b2f30f21856863a11c42b6c86401f885b01d5e1393c697492854e56be95a1cdb692da32108bc43f5e74165"}, {0xd0, 0x11d, 0x401, "3e135b63a1416abba4c49ad028b75d58d1ce5a821a610893d97eaf8592305e3dd196895e1d3a57634a33392f7f308d7c50ec0479a5f62a3937d4a47bc587c48ef1922a93f71f94e6c8862f83da025dc4427d1dae772edb05bbcd92814a53e6315a13e1c3c31aa5cbec04bd75bbb5ff6feb215f09da62a85e4bea0abaaad90bdb93df97e5f9e9f13ab1aaa2a4cf9571a34b7a20d115accdf6882073fe342e4a01b53fcc6dcf964ffe2fb9b79e9a2ff4dc05b504b567913eab8a80d80086ac5861"}, {0xb0, 0x0, 0x0, "72e12a90949c51f1f3f74d8abce9283d4fc7451625044812c234b7e0f65d2c767a3ae452570785963d43e63164942908ad445e1ba3458feedd4b28f67ef0b62e05d71832b8c3517117bf71423d325cc501fadb2eacadd0bb7871a4fde0b9714578253b9099f2e36808927fe041835b8888e74c6485d45d68cb53ad114b28faf8a754ac01951eca1c3ba7a98a10a3d6b3271d9f3c7f6b9a4d2551ed7389186aa8"}, {0xf8, 0x0, 0x1ff, "3f13e83c053e55d8f47dacd04f2bdc4682edbcc96bbd033d47ad1f2da3e486b38a8917e1fd3281f736afa6c782561ca78ea7cd59a4e9f05fec73e75283cda1ef5c46248c20ca81cce1ad3a7a52964a8c473d144903925848fb6a5a16808bcb9c45296abc9ea034155dd7fb800d1254636af6c70eca99af23894df7902287b2d7c68aeabaa74a349b80014bbb0d4056af42f414bbb383c512458a49ffd9c4ebf68356b1fa182b60bcdf314d0b2367d41c5c85b4e550d4238043924eca127141d6a5f565698fa38cb90228e21a374e747bdafc1dec892baaef08a77abc9ecd2de810d7fc78051a1fd1"}], 0x3d8}, 0x20008000) [ 65.074409] RBP: 000000000000027a R08: 0000000000000000 R09: 0000000000000000 [ 65.081654] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2c10 [ 65.088903] R13: 00000000ffffffff R14: 00007f03454066d4 R15: 0000000000000000 2018/02/02 11:13:46 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}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x63}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xc214ee416644b838, 0x100000000, &(0x7f0000f71000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x2, &(0x7f0000f72000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000366000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2d}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0xff75, &(0x7f0000003000)=""/4096}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f71000)={0xffffffff, 0x6, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, [@map={0x18, 0x7, 0x1, 0x0, r3}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:13:46 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a2f000-0x10)={&(0x7f0000924000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff3000+0xddd)={r0, &(0x7f0000ff4000-0xde)="517012f5be4180a09e3b8b844bbf9deb812546bafdcefa37526cfa55f1507b833fff1ab45ed846adf234171a39a648db608d472822cc0322dce3c988df1009ad79587a35a5df6f26259acd89c6934d37699ae9f62367008e2a7ddd32518ac48cc7749de9e1871d509149952926f3046a93b4da4ca54c08ec626a0e93954fe97e25504c1a58c3a6f2febb568bd15adede62c80f00b6cd65a61f9bf2bc3a5ee3d6584d6777028d76f6220686ccf1db652dc10e968d771defd455084afda6b929f6b65aca4dcf78f23e174ee6b634ba2eb06b5179f82111abb9081e384b93b0", &(0x7f0000ec2000-0x7c)="cbfc4f9d18614ee8387bb35196fd9d17d57211de9292381f9d84573926d27a71de52c892a2a9e4f52bca7c05ef30e7ba9e3cfc56caa33194d47fb51ab46c0df1e3002738b7d6f2a110b3c84bfc9051537e1f54a054778be43aa3869ed9fde83f1eefacb7bec927186508e05cc5bbb9af2a789af42ad9a95fe0ce50dc", 0x2}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b5e000-0x10)={&(0x7f0000ff5000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff5000)={0xa, 0x7, 0x2, 0x578, 0x2, r1, 0x4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ff5000-0x2c)={0x7, 0x100, 0x7, 0x9, 0x0, r1, 0x2}, 0x2c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff4000-0xc)={0xffffffff, 0x7f, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ce3000)={&(0x7f0000ff3000)='./file0\x00', r2}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/02/02 11:13:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x7, 0x1, 0x1, 0x3, 0x0, 0x0, 0x6}, 0x2c) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_CREATE(0x0, &(0x7f0000624000)={0xd, 0x7, 0x7, 0x1, 0x16, r1, 0x10001}, 0x2c) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f00000-0xc)={&(0x7f0000eff000)='./file0\x00', r0}, 0xc) r2 = 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, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000065000)={&(0x7f0000eff000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000195000)={r1, &(0x7f0000eff000-0xb9)="2b1efe"}, 0x10) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f00000)={r1, &(0x7f0000f01000-0x27)="07ff730316f398d1ab0dfa79bb87c94e9a225fc2f07617efb3a832c0e74af3fd4d4248736bcf43", &(0x7f00002f0000-0x1a)="6e9898f244b8b52c6dfc0e37532277d9954970b1735339e594be", 0x1}, 0x20) 2018/02/02 11:13:46 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/228, 0xe4, 0x80}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xc, &(0x7f0000001000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @ldst, @initr0={0x18}, @ldst, @jmp={0x5}, @generic={0x0, 0x0, 0x0, 0xa}], &(0x7f0000001000)='GPL\x00', 0x0, 0x5a, &(0x7f0000001000)=""/90}, 0x48) 2018/02/02 11:13:46 executing program 5: socketpair(0x13, 0x3, 0x0, &(0x7f0000fec000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xa, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000854000-0x99)=""/153}, 0x48) 2018/02/02 11:13:46 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000010000)={0x7, 0x78, 0x4, 0x2, 0xffffffff, 0x7f, 0x0, 0x9, 0x50800, 0x7, 0x0, 0x1, 0x1, 0xffff, 0x4, 0x9, 0x43, 0xfffffffffffffff8, 0xfff, 0x0, 0x5, 0x8, 0x4, 0x5, 0xffffffffffffff7d, 0xffffffffffffff0d, 0x8, 0x80, 0x9, 0x400, 0x7, 0x3, 0x5, 0x7f, 0x3ff, 0x3, 0xfffffffffffffffc, 0x63, 0x0, 0x9, 0x7, @perf_config_ext={0x4, 0x7}, 0x13000, 0x80000000, 0xfffffffffffffffc, 0x2, 0x6, 0xc20, 0x7}, 0xffffffffffffffff, 0x1000, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000026000-0x78)={0x3, 0x78, 0xfffffffffffffc01, 0x80000001, 0x66, 0x8, 0x0, 0x1, 0x408, 0x4, 0x1, 0x81, 0x0, 0x80000001, 0x1ff, 0x0, 0x2, 0x8001, 0xa755, 0x29, 0xfffffffffffffff7, 0x6, 0x2, 0xf618, 0x42, 0x100, 0x6, 0x1, 0x400, 0xc30d, 0x8001, 0x9, 0x4, 0x4, 0x1, 0x4, 0x7, 0xda, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000026000-0x1), 0x8}, 0x20000, 0x2, 0x7fff, 0x7, 0x447, 0x6, 0x7ff}, 0x0, 0x9, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x5, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/02 11:13:46 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c06000-0x38)={&(0x7f0000f09000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000fef000-0x20)=[{&(0x7f0000b64000+0xf16)=""/203, 0xcb}, {&(0x7f0000ced000-0xce)=""/206, 0xce}], 0x2, &(0x7f0000ed6000)=""/234, 0xea, 0xffffffff}, 0x40000000) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fef000-0x48)={0x0, 0x7, &(0x7f0000fef000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xbd}, [@map={0x18, 0x8, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000fef000-0xa)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000fef000-0x1000)=""/4096, 0x0, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000+0xa5c)={r0, &(0x7f0000ec5000)="1b1f6e058450653cced81d90000e8448ae31a26253715f15164e6cc44dacb18dbf0015b6154a1fbe0ab479466bd70f345a621ad4a7de546572f90cb85372f820940c6cb71bb0029e697a30c7458c659f6b7acfaff7d4fb6f8fa1e2e00e1425ed7079d326c6c8da00ba86c35fe3e55e1cf6b1055ec2e9d595f59f52022ff40d5819298e4bf85ef344cf41b0c44e99906495cb26448cd99633704fa00b16f0d87d7c9e38458656689543071de5835f6ef81230b06a372f5f6c6b3b1f316de7c4c8ea9cc17b07980cb7d1f7ad2eed983cb26a", &(0x7f0000fed000)="685d239c1de3a26f29af2ac7fc95467200cd277d188081f8a5086bab2dde8e359825de03d6537065286cfcd8739c825ac9cacaf1b7e2a73f05bd0e3cba482fef60"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r0, &(0x7f0000fed000-0xd6)='K', &(0x7f0000fed000-0x18)}, 0x20) 2018/02/02 11:13:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0xf2e, 0x8001, 0x0, 0x96, 0x0, 0x8, 0x0, 0xc, 0x8, 0x24000, 0x0, 0x7, 0x7fff, 0x15, 0x20, 0x100, 0x34, 0x100000000, 0x4, 0x5, 0x20, 0x1, 0xf0, 0x101, 0x10000, 0x800, 0x100, 0x8001, 0x5, 0x3, 0x100000000, 0xfffffffffffffffb, 0x1, 0x1ff, 0x3, 0x9416, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000025000-0x1), 0x4}, 0x8000, 0x174a, 0x9, 0x0, 0x5, 0x1c, 0x40}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20098, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r1, 0x0) socketpair(0x0, 0x80002, 0x140000000, &(0x7f00009b1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/02 11:13:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f3d000-0x10)={0xffffffffffffffff, r0, 0x0, 0x2}, 0xffffffffffffff93) r1 = gettid() socketpair(0x0, 0xb2cafa9287563c29, 0x3, &(0x7f0000864000-0x8)={0x0}) perf_event_open(&(0x7f0000508000-0x78)={0x4, 0x78, 0x8000, 0x1000, 0xfffffffffffffffa, 0x4, 0x0, 0x1, 0x400, 0x4, 0x8, 0x7ff, 0x74f, 0x3, 0x3, 0x7, 0x9, 0xfffffffffffffffd, 0x4, 0x3, 0x0, 0x80000001, 0x100000000, 0x1ff, 0x9, 0x3ff, 0x8232, 0xffff, 0x5, 0x45c6, 0x169e8f29, 0x50, 0x800, 0x7, 0x1, 0x81, 0x100, 0x80000000, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000ba1000), 0xdddf13dce790fb40}, 0x90, 0x1f, 0x14000000, 0x5, 0x1, 0x44d, 0x7}, r1, 0x0, r2, 0x4) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000058e000-0xc)={0x0, 0x0, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00009cb000-0x48)={0x7, 0xe, &(0x7f0000725000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xbb, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x1, 0x1, 0x0, r3}, @generic={0x6, 0x8e1, 0xc6}, @jmp={0x5, 0x9, 0x7, 0x0, 0xb, 0x1c, 0x10}, @exit={0x95}, @generic={0x4, 0x8, 0x400, 0x3}, @call={0x85, 0x0, 0x0, 0x2a}], &(0x7f000043e000)='GPL\x00', 0xb235, 0x71, &(0x7f000043b000)=""/113, 0x41100, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006be000)={r3, &(0x7f0000372000-0xd5)="7409fc8028197e3ccee1e2c0c535422864bd01111644779be1358f0d158c80239d0539da3577d2f6bb674d1dad292e5fa6de4eba5bec0b5e46e51baf705df97291e6e80cb419b771fd5dce3a619573d932ee9905ffb6e9462c74e373217314931c713ad05497534bbd270c55216f8add3b94bfbd0a99d46819b3d6bb0d76c02d11fa7d7e5bab8d53ce3a36293699d4d5bf013fbaa0ed2bdb7bee9720e27ad7e2f3042d45711b74605f1b75ea3c0714168531893d9f5befcb5e12fb388f209b838ebb86bc33bc8219dbcc10fb3cd88e9b40dd8cc555"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a01000)={&(0x7f00000af000-0x8)='./file0\x00', r3}, 0xc) 2018/02/02 11:13:46 executing program 6: r0 = perf_event_open(&(0x7f0000f8d000-0x78)={0x0, 0x78, 0xfff, 0xff, 0x3, 0x8, 0x0, 0x3, 0x20, 0x4, 0x3, 0x7, 0x5, 0x2, 0x1f, 0x4db7, 0x1, 0x92, 0x100000000, 0x80, 0x8, 0x8, 0xfffffffffffff800, 0x0, 0x4, 0x1, 0x100, 0x72, 0x3c, 0x10000, 0x1ff, 0x7, 0x7, 0x0, 0x400000000000, 0xfffffffffffffffd, 0x80000001, 0x40, 0x0, 0x1f, 0x7, @perf_config_ext={0x7, 0x3}, 0x2, 0x3f8000000000000, 0x4, 0x4, 0x1ff, 0x8684, 0x9}, 0x0, 0x1, 0xffffffffffffff9c, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) 2018/02/02 11:13:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000020000)={0x7, 0x78, 0x4, 0x2, 0x0, 0x400, 0x0, 0x100000001, 0x800, 0x5, 0x80000000, 0x6, 0x100, 0x5, 0x7fffffff, 0x9, 0x1, 0xb68, 0x9, 0x9, 0x1, 0x2, 0xfffffffffffffc00, 0x8001, 0x5, 0xff, 0x7, 0x7fff, 0x100000000, 0x5, 0x6, 0x81, 0x8, 0x80, 0x7, 0x2, 0x800, 0x1, 0x0, 0x9, 0x2, @perf_config_ext={0x101, 0x7fffffff}, 0x10, 0x0, 0x7f, 0x4, 0x5, 0x3, 0x80}, 0x0, 0x7fff, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000bb9000-0x11)="5c7b5bf573797374656d2a776c616e3100") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/02 11:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x8, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) 2018/02/02 11:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5}, [], {0x95}}, &(0x7f000043d000-0x8)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004dd000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000dd7000)={&(0x7f000072b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00008c8000-0x70)=[{&(0x7f00007ec000)=""/237, 0xed}, {&(0x7f0000c29000)=""/233, 0xe9}, {&(0x7f0000906000-0x7)=""/7, 0x7}, {&(0x7f0000c34000)=""/57, 0x39}, {&(0x7f0000b28000-0x2c)=""/44, 0x2c}, {&(0x7f0000f7b000-0x96)=""/150, 0x96}, {&(0x7f0000be1000-0xf0)=""/240, 0xf0}], 0x7, 0x0, 0x0, 0x4}, 0x2020) 2018/02/02 11:13:46 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd2000-0x48)={0x0, 0x9, &(0x7f0000fd2000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x3, 0x7, 0x3, 0x8, 0xffffffff, 0x18}, @map={0x18, 0xb, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f0000fd2000-0x4)='GPL\x00', 0x101, 0xae, &(0x7f0000fd1000)=""/174, 0x0, 0x1}, 0x48) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x407, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/02 11:13:46 executing program 1: socketpair(0xf, 0x800, 0x3, &(0x7f000079d000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) 2018/02/02 11:13:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f48000)='./file0\x00', 0x0) mount(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000160000-0x8)='./file0\x00', &(0x7f000009a000)='bdev\x00', 0x0, &(0x7f0000f04000)) 2018/02/02 11:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b38000-0x78)={0x5, 0x78, 0x29, 0x8, 0x6, 0x1, 0x0, 0xa90, 0x20, 0xa, 0x3ff, 0x1, 0x8, 0x10001, 0x7, 0x4, 0x20, 0x20, 0x100000001, 0x5, 0x0, 0x10000, 0x3, 0xf2b, 0x5, 0xfffffffffffffff8, 0xb5c, 0xc7, 0x9, 0x200, 0x4, 0x1, 0x8, 0x1000, 0xea73, 0x7, 0x2, 0xb5, 0x0, 0x8001, 0x7, @perf_bp={&(0x7f0000a89000-0x1), 0x4}, 0x0, 0xff, 0x0, 0x6, 0x6, 0x3, 0x7ff}, 0x0, 0x9, 0xffffffffffffffff, 0xd) r1 = perf_event_open(&(0x7f00006dc000)={0x7, 0x78, 0x9, 0x4, 0x100000000, 0x2, 0x0, 0xefa1, 0x40000, 0xf, 0x7, 0x4, 0x8, 0x3, 0x9, 0x63, 0x337, 0x0, 0x5, 0x10000, 0x68, 0x2, 0x61, 0x5a0a, 0x7, 0xfffffffffffffff7, 0x5, 0x1, 0x2, 0x9, 0x7, 0x7, 0x5, 0x80000001, 0x0, 0x1, 0x4, 0x6, 0x0, 0x3c81, 0x0, @perf_bp={&(0x7f0000db7000-0x1), 0x2}, 0x0, 0x4, 0xce, 0x0, 0xc5, 0x100000000, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000e31000)={0x352, 0x0, []}) 2018/02/02 11:13:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 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(r0, &(0x7f0000001000-0x38)={&(0x7f00000ad000-0x58)=@alg, 0x58, &(0x7f000013e000)=[{&(0x7f000071a000-0x79)=""/121, 0x79}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000+0x83a)=""/4096, 0x1000}, {&(0x7f0000dd8000)=""/188, 0xbc}], 0x4, 0x0, 0x0, 0x1f}, 0x120) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000001000)=[{&(0x7f0000001000)=""/40, 0x28}, {&(0x7f0000001000)=""/82, 0x52}, {&(0x7f0000001000-0xd4)=""/212, 0xd4}, {&(0x7f0000002000-0xa7)=""/167, 0xa7}, {&(0x7f0000002000-0x86)=""/134, 0x86}, {&(0x7f0000001000)=""/244, 0xf4}, {&(0x7f0000001000-0x57)=""/87, 0x57}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/73, 0x49}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000002000-0xfe)=""/254, 0xfe, 0x1}, 0x40010002) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000056f000-0x4)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00007ea000-0x38)={&(0x7f000099d000-0x10)=@can, 0x10, &(0x7f00002a8000-0x40)=[{&(0x7f0000ba3000-0x68)=""/104, 0x68}, {&(0x7f0000000000)=""/202, 0xca}, {&(0x7f00008f3000)=""/151, 0x97}, {&(0x7f0000ba3000-0x55)=""/85, 0x55}], 0x4, &(0x7f00005ef000-0xc)=""/12, 0xc, 0xe9}, 0x10100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bb6000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) 2018/02/02 11:13:46 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000025000)={0xc, 0x9, 0x91c1, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x9, &(0x7f0000028000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r1, &(0x7f0000028000), &(0x7f0000001000)="4d1ad4688d5c133959538bf2402e214a21819b4496409e2212b8773cafefe01d7f460d7f83fad378d1433526da55b3db517bab56819454b505774e8132cd3c17bd277539e923463fb22299892a791ed7ab62f486043898f15dcf35a3e9928cff74eb60d58ed56b46718c8db63466cdd907bc69e5b922fca77fdf0c392ba0e8b889fbd823b4a5d34a8c7568ed686e419d346608b604000000d27f12a3f88b1fa16c534d102f9f26228338949455e188"}, 0x36f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/02 11:13:46 executing program 3: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x4)={0x0, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000003000-0x6)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000004000-0x38)={&(0x7f0000004000-0x6)=@hci={0x1f, 0x7ff, 0x1}, 0x6, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="043eb57790b6fbc98cb77135302e0f0fa96a5baee4bd201ce378041a4c6040cb7fd7dd17163c8f9744c696fe98fbcb79ae248ba29a46b408907f9f861e9a471a5bc4c98962fbd96e831c7ae759a151109ff71b6ac5dd3f314f606b1a3b1a3b1ce7df48a2f56d0d418da306ef07cafb16e869a49475c6e5e3aa8c6b2fb37bfb4c837f282f7b50502fd14346388fb04472a592cfefb86fa62156080e61a2cd23ca120cc0124fb5cc495eb891d5040ee438a3507243af60ba66597373f594a3298b9f5423ccb440068314", 0xc9}, {&(0x7f0000075000)="ff7d319dc7d49b73ec3dfc8508712e1a0516e76abb514430cd045c8d4973127a1acf6f21b589a7b6eaaf9a7674ffe226540208814ee5159cdf5f6f8e6261fcc30e105f01a50ec65eb60ae6cae920c9b02c242d8a7551acb719744b70", 0x5c}, {&(0x7f0000000000)="c21fd2227def5806beb794ead39c6f3563f4532ba7dccb5b097a6dc1d4a83fdb4a7d3d4d3d585098889235253628112ed7bd7c21c19f74c7fe4aa9781548f1716e63b207680ffc48ed3667d02e8fa6b4d94abedae76e5223b80e8d2f4fda5f1dbc008c129c0e997183d1a2ab75981d94f147a568a88fe4e05f355c7fe6570f3d9bb32b5186fc55c0e858211b90a60f29253c94b44fc321ec52", 0x99}, {&(0x7f0000074000)="94953a2e56cb848dbbf2b925f5893ef586271776d68ba39086c37da1f2f6781787ffbbdaf2951fac245b8cfeabcd824dc5009a742b49aada40b787e3d7a43dfe3e3d9edded0b5508e29f6862e19e4e286654031a8616ca0dec0c60c7c464ead67733ef7a36750606b96d63e3b9a5415fc689f1caa505f2d1173988ea0d319f5a65212350aee174f69fccade2cbce71e42a08e08832b5def3531a253f036a56643721d841182b057ec090aa764ec4c47688bdf14540c91da49f938cb3cd66682a5a2062fed560752d225bb437ae134eea21", 0xd1}], 0x4, 0x0, 0x0, 0x4000000}, 0x815) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000074000)=@ax25, 0x10, &(0x7f0000074000)=[{&(0x7f0000001000)=""/125, 0x7d}, {&(0x7f0000076000-0xeb)=""/235, 0xeb}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000076000)=""/106, 0x6a}], 0x4, &(0x7f0000002000-0xda)=""/218, 0xda, 0xffffffffffffffc0}, 0x2000) 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000004000-0x23)=']^bdevuser-procselfsystemselinux$}\x00') sendmsg$kcm(r2, &(0x7f0000076000-0x38)={0x0, 0x0, &(0x7f0000075000)=[{&(0x7f0000002000)="60bcfb713125b70c9d91020ca549d2b9d4160b0d09689590e666b45dd249dd816d497d8dd2031d7ea16dbb444e6d", 0x2e}, {&(0x7f0000002000)="b04f37cca70d80d35d81a11d4f5fceeabc49e9e034d86f11b81fb9ab446f1600ce487eecfa3b28f3e2995cd90bde6ca0a2088eb124f88830dc27b87582fe7313f6003c69ec6c03b9df31fe605103", 0x4e}, {&(0x7f0000003000-0x35)="0b0b9415bd7c2a923849b2fa97815d02818689c4261ecf89764f50b8282345d09610d1f94dabe146dd7b1c59eee76980badc0d8bbc", 0x35}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000075000)="2772ce571ce4aed1ba17ea6df9b9ecc034b6121628a4954ced1d228f69e6a0246cd32bdac44657cc2a02da2b34ad75a27bb79c6db9031480cf87fa5062e9d816f272f182bb4a466aef039f05dda75714c54244ae77665f89b0a6243b8187f82ba4cc290bcd28a0a412e965711df463e6e39f1f4c916f857803ef8f271f90a4585c7e5b", 0x83}, {&(0x7f0000003000-0x4a)="ca93ea360678aa6b315d7d702d56fc082450726932f99785c4d50b861dd0cc87876b69cd58d63fb966da2a2f880949e72b39e3b611cd0a9ae6703913a1a8bdae864dee174eda4b939419", 0x4a}, {&(0x7f0000002000)="49599f19f7a643da05dd3e1833a5caad0475e69687baf448a94671cd3a5693612b8753909c6e3d8a109b14fe8e96fd66594eceff0e1c3e32ae947ffe141ee10bf6fdd35b532f8c8c580f73398254534ba0d842c92e2050243d9ed639987aa4071c393015", 0x64}], 0x7, &(0x7f0000002000-0xa0)=[{0xa0, 0x1be, 0x722e363b, "85acdd29a535aee9be185a17aa2db5573347ca281f6c07dbdff5da2c289f9ee9de34d67043d9dd5cd22ae3a3e3abaca1c0b4089274df1d2133a1d0672f5f8de4acd4ffd5d9a02c71b8140576d7f66d7078e81944c6e9050b1b0ec363fed10a1a4003f063dd80718c970748cfdcdbfff110a2b67760c007b1b3a2e03331e990ca17f8a4eddcbbeb509064f570"}], 0xa0, 0x800}, 0x8000) 2018/02/02 11:13:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f50000)={0x1, 0x6, 0x7ff, 0xb4f, 0x2, 0x0, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a87000-0x18)={r0, &(0x7f0000245000)="c5e11c4ec693ad4db425677dddeb6da655c9b3aa990e231a4525ae2d5b459602befe38500bbc07309a9a89b8cfec88796d7d89ebc851a34d2479fe7cc75e5ea2922407c79ac066eafe632563f43f48b84c0b81fda33f365a64d7f60c546a1138e198952b655d8d7a2c9adf5f9573c97d877e6f1f18ac1cd536dea7c9a793a17c62d4565214ba96c316678513f65faddb94731337475f030b1ad7a31a9ca3306fe1e2bcc2866ef645e8f3587c717747c7f2f46ae9c81b85adba43723e723b5f82e176dc8bd18ffcaea4fd009bd9591fdc317427cd6fd6e2166b76be", &(0x7f0000c5e000-0x8)=""/27}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/02 11:13:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0}}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f36000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000a52000-0x4)=r0, 0x4) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r3, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173}, 0x28) 2018/02/02 11:13:46 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000016000-0xc)={0xffffffff, 0x3875, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x0, 0x8, 0x1, r0}, 0x2c) 2018/02/02 11:13:46 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x2, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) socketpair(0x4, 0x4, 0x80, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001a000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000022000)='\x00') mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000023000)='./file0\x00', &(0x7f000001c000-0x8)='./file0\x00', &(0x7f0000023000)='binfmt_misc\x00', 0x0, &(0x7f0000024000-0x12)="90a2b24e27be314d2111b0fab65de0c22440") 2018/02/02 11:13:46 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000d000)={r1}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000f000)={&(0x7f0000013000)=@ax25, 0x10, &(0x7f0000014000-0x10)=[{&(0x7f000000a000)=""/15, 0xf}], 0x1, &(0x7f0000013000)=""/93, 0x5d, 0xfffffffffffffff8}, 0x40002062) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x7, 0xb, &(0x7f0000013000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xff}, [@ldst={0x3, 0x2, 0x1, 0x7, 0x7, 0x70, 0xfffffffffffffffc}, @alu={0x4, 0x2000000000, 0x4, 0x7, 0xe, 0xfffffff4, 0x4}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffffff}, @generic={0x9, 0x101, 0x800000000000000, 0x3}], {0x95}}, &(0x7f0000013000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000000b000-0x1000)=""/4096, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000008000)={r1, r3}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000d000-0x20)={0xffffffffffffffff, 0x0, 0x400000003, 0x0, &(0x7f000000d000)=[]}, 0x20) 2018/02/02 11:13:46 executing program 5: 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$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/02 11:13:46 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00004dd000)=[{&(0x7f0000c2f000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2e5}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x254}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f76000-0x10)={&(0x7f00007e9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e0b000)={0x6, 0x9, &(0x7f0000f76000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x8000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4}, @exit={0x95}, @map={0x18, 0xdb54d4aed33e4bb0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000f75000)='GPL\x00', 0x4, 0xe, &(0x7f00008f5000-0xe)=""/14, 0x41000, 0x0, [], r0}, 0x48) 2018/02/02 11:13:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000ef1000)='vfat\x00', 0x800010, &(0x7f0000309000)="4a254258472101b1f11e0316c722d5b35b521e4a940305ba4fa1abf634d14a9571fcf1e3fb05160a0d2f88aa62709f7061b7942c5300677cae157712386039095440c3bca6892d29b8a2557da1eca1") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)) 2018/02/02 11:13:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x6d, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/02/02 11:13:46 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096}, {&(0x7f0000f7e000-0x1000)=""/4096}, {&(0x7f0000e37000)=""/204, 0x26a}, {&(0x7f0000f7f000-0xed)=""/237}, {&(0x7f0000f82000-0x6a)=""/106}, {&(0x7f0000707000-0xac)=""/172}, {&(0x7f0000532000-0x15)=""/21}, {&(0x7f0000f80000)=""/110}], 0x2d, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) socketpair(0x5, 0x800, 0x3, &(0x7f0000334000)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00001ef000)={&(0x7f00006f2000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000f82000)=[{&(0x7f0000eb2000-0xc6)="57e0a35db7cb879dbd45b1fce6a829ffe026fd4d0d5b996458f6f11e11bc0f14968490c8b245684f9d632d37f49ddb881e2aff1f6badb07fb6bfdda61d3f37c6940af387c3ae2991ec1e4afddd8cab9a123f93026067bd2566103e5b5dfd0144b2615add3adbb7de1679e0985c4f2f88f34cef47f1c4d9dfbb764bd0a3ef4f3f61934393b9c80e9cee77c7254a6c7037d26ceddf32e4d04e70ac19f59db77c4d98c069212332558e65de781ae6e2a098600d3ce269249b7b831a4e822b49a019ab5808247d11", 0xc6}], 0x1, &(0x7f000040a000-0x88)=[{0x88, 0x11b, 0xcd15, "579d1030b492fe0ab35b8d83343861feb900f6a3cc32273d554f82899201aec92461c5ec8fcdd112b10cc68326b3ff58b0dce2436051e857ea60fdf33ca384ed38a9c5f956817c810a630078325bc552920ee392b9bd87c0464570ef1dc02586544233fc7d0c4d091a243985a885c16b48e00211668a2e"}], 0x88, 0x24000000}, 0x24040044) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/02 11:13:46 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xb, 0x10001, &(0x7f000000e000-0x8)={0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000e000)={0x0, r0, 0x5}, 0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000e000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={r1, 0x0, 0x0, 0x1000, &(0x7f0000004000), &(0x7f0000002000)=""/4096, 0x9, 0x9}, 0x28) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000e000-0x8)) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000010000-0x4)=0x400, 0x4) 2018/02/02 11:13:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c4c000-0x48)={0xb, 0x2, &(0x7f000039f000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x38}], &(0x7f00006a6000-0xa)='syzkaller\x00', 0x1, 0x19, &(0x7f0000001000-0x19)=""/25, 0x40f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004a5000)={&(0x7f00000ee000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x4000)=nil, 0x4000, 0x2, 0x10010, r0, 0x0) mkdir(&(0x7f000000f000)='./bus\x00', 0x0) mkdir(&(0x7f0000769000)='./bus\x00', 0x10) mount(&(0x7f0000054000)='./file0\x00', &(0x7f0000e39000)='./bus\x00', &(0x7f0000031000)='iso9660\x00', 0x0, &(0x7f0000063000)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a8b000)={&(0x7f000081b000-0x6)='./bus\x00', 0x0, 0x10}, 0xd) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fa4000-0x10)={&(0x7f0000fa3000)='./bus\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dce000)={&(0x7f0000fa2000)='./bus\x00', r1}, 0x3fa) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fa4000)={&(0x7f00003cb000)='./file0\x00', r1}, 0xc) 2018/02/02 11:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eb4000-0x2c)={0xb, 0x3, 0x9, 0x7ff, 0x1, 0x0, 0xfe6}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000046f000)={r0, 0x28, &(0x7f0000868000-0x28)}, 0x10) 2018/02/02 11:13:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dd9000)={&(0x7f000023b000-0x8)='./file0\x00', r0}, 0xc) sendmsg$kcm(r0, &(0x7f0000b70000-0x38)={&(0x7f0000dc6000)=@nfc_llcp={0x27, 0x2, 0x6, 0x0, 0x1, 0x9, "8fd68363de433cf7cdb55c8d9fca0e7b70d069c8977c396013240e28ab56e989e1a4ccf393e04660bc65a8e1c636822c3f7211ee5527f395dd760696aba783", 0x6}, 0x60, &(0x7f0000af7000-0x20)=[{&(0x7f00003e6000-0xc6)="db602028e2ba573a389f37311af7e814b33ea69ecd7563f732be85477b88c88ba948ade21ad23f595b2b84ea380077cbfadc474d1a0497690cef5534de9160bc75beaf7a7dbd1509255c2a09ed6043abaaa49c0c51044d4417b1f49dd9b03f611cdb94553189f755eef9f84e68480b25c55413faab3a7fd684d7bc6f902afb1795c0bd0bb40d011482c95a8fd0af334859523efb68f8830fc3979e74dc0c370fa0ef6a67e596a6f42a6cacfbc1df56af9d941de5e9371e0203db0fa26f32f845ae9dfc2d4669", 0xc6}, {&(0x7f0000b02000)="7dd6c8ab9a1bc5b7", 0x8}], 0x2, &(0x7f0000e84000-0x440)=[{0x20, 0xff, 0xffffffff, "acba418c7ce83b0107ef"}, {0x50, 0x111, 0x2, "74253d23557eecc1963ed3a751000c5e160bd1e2ed25eb837bca08cce61a61c84dda1f8ec7ee8435726bad8e1d4eb8055a24674cc5f6d7619b1d139fe89f21"}, {0x70, 0x85, 0x1e3, "0412d42aac4c4ba54df79040ac7b6100f19355359f94713f0277dc7d351be04045d1708aab3f64fed1096f3f7d140e983649ab35489150f1f4fbe718d73a55d90c0c91f3434ef4eb44c2787a8649071495b176044b988333a7666504aacf"}, {0xd0, 0x118, 0x6b6633a8, "9f5b20ff89226be8e8a51fe046d8c1c72475458680b96cb3cc3aa30e13c15a8c803c914626ae8e5917b2db22ea493b1e9c17b9fe27a3c46e1f7fe6ad0e9144f2ead939c81ad8b32806beec8164c789a0c33e724f6620c530e1c1f39dfc8d35ab6e083f637ed464eaa252029f9749b28b4d8945789d4fe2f845873b32b2d617308c5bf58e32ea424ce6a08523b26dd89e981e495311fa8d77968ab6be910311fa1c105d71547726130ebf0d1326056d1f73fb03b59a9f29c56f2d"}, {0xa8, 0x88, 0x6, "1313fecb18ec1274ca0e477eec8a11bc6e6ac4bb34e436c05c4bcd3c49021d6ea362c861416f85a30b6aa9f33cf5379b532c71bfbb64648f442dd74473b708f81439daa3f5685f8a3e644ee823eb285275ee821bba5031b144a59becbc735ff51b0b5876dc44f735bba3d37e66418d3da5c9ef091e2ac7e6237b3c873787959bc9c1bf42384b2bb6f54efefcacd8817f2ef28685afe9e614"}, {0x58, 0x115, 0x0, "3067a013b9384c9a8962f2d86b85341f756c67781bae39b30e698638fbbfbece2ed8b21d75d3f4ea332afd5dbeff3aed2bcfc8cedc872ba11ad04efcd45ff5933901"}, {0xe8, 0x11f, 0xdd95, "3c1fe0a2fb381289e8e97bc8eacffc68769f8ebc4f97a9b31b815781b561cb04253d535e39c1e5a91a099db0a50d8c335255c451bed79a41cad16e34cda7749c8cedbcd04958613a34e971999c45c0c6f55af8d6ce46a5b3c1a8d2e9385a0a4b2da1a7c4890f6ebe28a10037eaac372d5003e282a239a1830493aeb4ce2718e9691f92ec21ff654cf8ec8a95523a7a660d69c34a19cae1a28ce256b7c477194ef28427742a491cb89b07f88108515e6f6d5509c65b74e0c009e4cf81dd2dbef5fda24321cdf9a627099f831f9233c2788d1f429b05f7"}, {0xa8, 0x13a, 0x1ff, "ca836538dc1e033725d8d7ee15328db450404eb442de0ec04b3b7fbbc31ac38f71aa98722934b177533783d64a788e227f3a45ea9ed7722ef36539b2f4adfedbc16f26aed93f7676e6b49fa418eac6c37710a79983413953f1c2a09b03c9dc0b83e2c2e9945edb2ee08844ce88ab4cfbd0f64ec580ae30ec26333b6e853623e2a1fb4cefba5eb440e5fc362523383f1572d2d18e5a49395d"}], 0x440, 0x8810}, 0x851) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[]}, 0x0) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/02 11:13:46 executing program 0: socketpair(0x9, 0x0, 0x3, &(0x7f0000833000-0x8)={0x0}) socketpair(0x1e, 0x6, 0xffffffffffff3eae, &(0x7f0000ef7000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d96000-0x10)={&(0x7f0000130000+0xbfc)='./file0\x00', 0x0, 0x6d353efc5dcd243e}, 0x10) 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_config_ext, 0xa00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000240000-0x8)='./file0\x00', 0x1) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000de4000-0x20)={r2, &(0x7f0000d0d000)="bf5c385eeddb29c1610abbea5609f2716f9a063dc0c4a516694dbef5c1b93b404a08fbf79ab5a9833b43795898804121eed0ed071354a24f717f904d510eed", &(0x7f00000e9000-0x4d)="f17fca4d2c9d306b6a0d8a8f7a1ff917efefe835b047c6e7b7eec2b1b94a7ab6543dc6fcbd8919fa303fb567b7515db7e2edd733ca4b1ea946f1db9aa904cda1798be44ec767808430f36fcc6d", 0x2}, 0x20) 2018/02/02 11:13:46 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000022b000)=0xffffffff, 0x4) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009d8000)={r0, 0x6, 0x1, 0xfff, &(0x7f00002f0000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f000003d000)={&(0x7f00003d9000)='./file0\x00', r0}, 0xc) socketpair(0x11, 0x800, 0x5, &(0x7f00009d8000-0x8)) 2018/02/02 11:13:46 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd4000)={0xffffffffffffff9c}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000274000)={r1}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000369000-0x48)={0x0, 0x2, &(0x7f00003b8000-0x10)=@raw=[@alu={0x7, 0x7ff, 0x5, 0x5, 0x3, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000fd4000)='GPL\x00', 0x7, 0xb5, &(0x7f0000fd4000)=""/181, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000365000-0x8)={r1, r2}) 2018/02/02 11:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ce0000)={&(0x7f000098e000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d3b000)={0x0, 0x3f, 0x8}, 0xc) mount(&(0x7f00000a3000)='./file0\x00', &(0x7f0000818000-0x8)='./file0\x00', &(0x7f00009bb000-0x7)='autofs\x00', 0x0, &(0x7f0000a1b000-0xc1)="9922a41a39a1967fbbeb647e60e300aa5b3b8ad47afd0f894c0729b4d9996f088b166f7160ebd7b4659f224b6014746cd1aca9ef6632aaef6cbbfa8b93d43087b83542db400abb39c934a9664f2437b9e4af1213312af2aa65755e5fdcf2ec24e332c15a07efda0ec9f4dbd39d3b8f6f5ee88d217a981b250314481e4e79") 2018/02/02 11:13:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7659f29b2723576c, 0x7, &(0x7f0000768000)) r0 = perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cca000-0x8)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006d0000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000209000)={0xf, 0xf41, 0x3, 0x4f9e, 0xb, r0, 0x200}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000765000)={&(0x7f00004fc000-0x8)='./file0\x00', r1}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ff1000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/02 11:13:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) recvmsg(r0, &(0x7f0000ef8000)={0x0, 0x0, &(0x7f0000be9000-0x30)=[{&(0x7f000048f000-0xe4)=""/228, 0xe4}, {&(0x7f00004fc000-0x9b)=""/155, 0x9b}, {&(0x7f0000bda000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000076a000)=""/107, 0x6b, 0x8000}, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f0f000)={&(0x7f0000523000)='./file0\x00', 0xffffffffffffffff}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000433000)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f0000b06000-0x38)={&(0x7f0000d38000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, &(0x7f0000d7f000)=[{&(0x7f00006b7000)="af324c5b7226765de9b67a2530f12cc922f66338c6499cbe674ebe2ebb685e25d32f55b449ae83a1e92f4b91f021acbfd496bd4332c34a52e666d46169b5238748cccdc11a2a19bab74ba8cd567d52a66bb77e0958df13fafae5ad3660", 0x5d}, {&(0x7f0000a62000-0x87)="6ff5c14f0fd3e8f646a3cc99eca1bab8bb41eb3029be3a3ca3b6e1cd6685723787dea5e2b62b6148a1daff20509333866d025b758bf17ce1d5345ef0e1fb1bfdd12ac1227299d2209684a1015ac62d3fab4e2f322b7498be0f38e2b5c442fa484c47aecfdac35c806bc4c4841f0547be7af74f3ea41dfcdfca5fae52c2735e7517df0c7f8686ff", 0x87}, {&(0x7f0000c7d000-0x15)="3b7299bc0a0e836479d3fd38acfb689f326ad81ef7", 0x15}, {&(0x7f00007b7000)="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", 0x1000}, {&(0x7f0000889000-0x81)="48e6a8f478c846215e09e78ce5a8b8c4c1b53dfc919f91ed70856fccbec0639ebebc41914024d2ab61a6c904917ed1d7a2daad5a7628d7489503cbf08b97934018d3a88aef01822f3b8cdba0708672deb95b6d79c078b6d3ef1eae33fdbdb4719849e293d4e0991dcaaf23b91b406245fb4871815f4ea4f550bdb5e00305910907", 0x81}, {&(0x7f00008eb000-0xc4)="bcded48fba747c1ce7b33b0f7d3ccce4e3f45bd9432b83437634bbb94b30be9f5f0a681e30fe7650623c3490310a98b77c8db460ed8ac9e8d393ac92a41b1af9e88697500debd8a6ba0ba87877612f059ce201a4c28d8f3b34983f690523c27c41f4619b26a56ed2c07ee67e8920d2da34e1abbf472ee7309e8296c59adb8a378a14089798d8cf4accc387c885549d38118d1db7dfd6ec14e6c9dca9973cdb3858a0fd1d7f48023c1b68eda22843634d8631e234ecd59e0efe2a11b83532f41ed1fd75c5", 0xc4}, {&(0x7f00009eb000-0xd3)="eb04c9ba4a6246a926a0b0e444b0081fa0e0e506cc9d5dcc88867d56a7a6ef4aa51febadc2a12476271cfc6a0ab41c43deca2a99901fbde4ec7779da8bc2b8631d0ac40d2ef78a442f58a19091898223cf22c2b955484593fb8f19fd61359961c90abbf033188459f14400dbaf1f79e6b744a85d909128df768885330df5a31355298ec0368c1a14b967c5b01807835a70e8260d1afd3e429bd626e5d6934f00113608451ed776626020e12976ff70eb7975f2292d65764a64da0dbdbf8ec547606ea307cec2b8b2ee16279c91a716428fe287eb5a99c4", 0xd7}], 0x7, 0x0, 0x0, 0x20048001}, 0x0) mkdir(&(0x7f00009a7000-0xe)='./file0/file0\x00', 0x20) [ 65.700157] rpcbind: RPC call returned error 22 2018/02/02 11:13:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001ff000-0x8)='./file0\x00', &(0x7f00007f6000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x1, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00003da000)='./file0/file0\x00', &(0x7f0000ddd000)='./file0/file0\x00', &(0x7f0000416000-0x4)='udf\x00', 0x2, &(0x7f00005d9000)="1b9ad4f0a4d0709fd4f366d473f1d4cd696c0f25ad436c8a61f87e93f0482f5c1d2d77fafa951cdcd3477e3c2295bfa68cecd1") mount(&(0x7f0000d9d000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x14)='./file0/file0/file0\x00', &(0x7f000060a000)='nfsd\x00', 0x1064000, &(0x7f0000ae6000)="50fcd39e4b918d90145315ad1060249c1e93dcf9e772b42f661d5c604d6fc23bcdfcc73fab16653bf62145a1bf8cbd7c6277c65716904b8a6629e23a0c0c62f317de941b6b04ede398f3") r1 = socket$kcm(0x29, 0x5, 0x0) mount(&(0x7f0000919000)='./file0/file0\x00', &(0x7f000061d000-0xe)='./file0/file0\x00', &(0x7f0000703000)='exofs\x00', 0xa0000, &(0x7f0000a5b000)="d7392466c091e73131a1e422ffd704c3fa91e7d3a8d347f3125bb2c50a9597a1ee077eb2f023262737f5c180ce82e2f9af4e6af8d7a559ae6e364c15dae0cdac2e047e3911363e77fdb7a95a82f31c03ee19c941ecaaa9bfe2da6ed6f8a2cb2ae905aca91603e3232aa31b0ab21a1d9590413da864614f9c219944c21d07c4943bc7602076db42d85a2054bed8eb42fc92664817fa104c7b784b14a99317c534708596e39ab43c18ce31d9c92b5b482671b50e40068db0171f07ce81eb5b3bd3c0faadb783b2f31e9290f4edf28ce3fbc7d98b") socketpair$inet6(0xa, 0x3, 0x6138, &(0x7f0000de2000-0x8)={0x0}) sendmsg$kcm(r1, &(0x7f0000e78000)={&(0x7f000024d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @rand_addr}, 0x1, 0x4, 0x4}}, 0x2e, &(0x7f00007bb000-0x10)=[{&(0x7f0000304000)="c0eafb2eae5c0643d0121a1539a6f5462d839147b181b7c7d5156619b2e227f95c97e059333136b73e996ebee8dc238d86ed9245eb80766ffc991ac956f46f8af6cd14f1e8fc5e352a04", 0x4a}], 0x1, 0x0, 0x0, 0x8080}, 0x20000081) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8a000-0x10)={&(0x7f000008a000)='./file0/file0\x00', 0x0, 0x10}, 0x10) socketpair(0x8, 0x804, 0x58, &(0x7f0000bd0000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cca000)={&(0x7f0000b96000)='./file0\x00', r3}, 0xc) 2018/02/02 11:13:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xb, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000829000)={r0, &(0x7f0000623000-0x1000)="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", &(0x7f0000000000)=""/228}, 0x18) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004aa000)={0xf}, 0x1c) 2018/02/02 11:13:46 executing program 1: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1), &(0x7f0000001000-0x1)=""/1}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x3, 0x0, 0x25400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xa1d6, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x200000400, 0x4, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mount(&(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f00001d1000)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001c8000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000f03000-0x8)='./file1\x00', 0x120) sendmsg(r0, &(0x7f000017d000-0x38)={&(0x7f00002e1000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(cbc(cast5),sha1)\x00'}, 0x58, &(0x7f00001c8000-0x10)=[{&(0x7f0000e5e000-0x6a)="45d63a4cc32304629eefc7ad81f56af01d1d1501e3cae92620feee560325f1f708aa01f2ae1b4fae88bcad6389b3d47c5206d4909e30a7b5334a25ee1fb2abc15a64a4c5835d27a07198a21fcfde486a114a538e602afee8bbf7bd9b3aba8e0026b8c63cfd618fd8f999", 0x6a}], 0x1, &(0x7f0000399000-0x2200)=[{0x98, 0x103, 0x1, "876e5319446a44f48ebd4ce5d6abbd09bdfaf75f022a3cdef8a80d19c619589bf994dbd1c0c5ae0ede4f5f149b4d43b35900f91783074aacab643bdfe343e00ae7909705e07c1aee35db13c35bea1a9960dbfedae10853bb567d48c6477086cd81da46f74cfbed2a91839404d8919eebd54ce8a1fa0a503ba6db576d212b98de5b0141"}, {0x48, 0x13b, 0xe54, "28a1f40572b7c8aa9c0ded0fa4ef636d1fc43dbfdacb3399043599911ec83c266b1725a15eef4ae7d6917fa610320a90e6bb02"}, {0xc0, 0x10a, 0x1ff, "355829c308fa40d99de7fca9f78ffaf89fa974cd35aa98539c6e83c1347e5fe0d1f84ee4ae88f638a1d9e1f4900fe06b76a135af342a73e06f76f27a9f02ba26d6e0d3aa92bc53e11ec4e509239c3cd30b26948f6d954a6987232c12dd0847832f442397a77d9dd19008aa8f51a1817a55be82317d378961131c8c3c9a26cde11a5be3248ac30bcacf851791fc64a57eaea3665a6538472a23ea14e77b4c7f8f1d9d89d5d21c23ab2de2f0ea"}, {0x1010, 0x0, 0x9, "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{0x40, 0x88, 0x0, "9685cbe5839fb9fd531e631674a3010cba1508202aabdd181092b2fbf9e94a9c12ee2b236d2d7baa23"}, {0x1010, 0x19f, 0x7, 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0x2200, 0x80}, 0x4008000) [ 65.756451] autofs4:pid:8476:autofs4_fill_super: called with bogus options [ 65.760850] rpcbind: RPC call returned error 22 2018/02/02 11:13:46