, 0x0, 0x50d8e71b}, [], {0x95}}, &(0x7f000080c000)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f000024a000-0x99)=""/153, 0x41f00, 0x0, [], r2}, 0x48) mount(&(0x7f0000189000)='./file0\x00', &(0x7f00009f0000-0x8)='./file1\x00', &(0x7f000065c000)='tmpfs\x00', 0x8, &(0x7f00000cd000)="4cc86c7f3c7be7563a0aae8a46defdca6d03d5f809f14c1d21807329757df1c90dfdf31e1ae705e4d3cd9387f77a5cf724d2cbeecc6dbf4aa1881d1e6a6722af7af56b1c04152214bccab0ec9d9204d33921e4e476029abb297a645d7cd95dfe79f5c7fc83dd01114086eaae6cfd4b1689cf4d03af46a7ce421b01112346401c7e06fd668a1d903e5f17fd71fac3aea34580424e5ebbe9693527d1e5159adff14c47a71456b422e75adab458920da4a5961d1e99127783224ea4221d6e4372a8") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000493000-0x8)={0x0}) sendmsg(r3, &(0x7f0000857000-0x38)={0x0, 0x0, &(0x7f00009ea000-0x10)=[{&(0x7f0000034000)="e40e785bae1df0e0a1896951fbb84fe61d660f16ab790ab03ea0cacf238b8edf26fdb85062d982494c37f3d42812cfc28a563d44e1e998a81f5b8d3a00c29d2ad6d3f3b50b7cf2beb1d0b1984f156fd795956bf7b3fcca0c9b17a533563691e93ff8a8f14438d28332ad2b7f4a3ea76c25975f2effed1e02614f8d7858c37c3bd1a93cdc52ccf4ae5bd2b001e0fecb0ad5f33a71f0104c3d8204fd8bf059593aa6c9b7b8b859b3", 0xa7}], 0x1, &(0x7f0000a8c000-0x1a)=[{0x40, 0x107, 0x5, "fb46c7fd6b7ef7696d9c27b0773db7324ddf841c554b22b6fc20030cc8959c618704e7faafec3dfe89b92718a915"}, {0x60, 0x117, 0xfffffffffffffff7, "55940be33e20c8a9bb2266dcac5fbe1bc4941385bc86204cf01e0dcffbbc3ffc8ae7bfdde8cc35409b9b910679428b6f025d30b534764f871c286c5b7ce15e2199b57dc56ecd269954"}, {0x58, 0x13a, 0x5, "874defc7517f7294b1cd3d65e8f96bf30cd1833cff553325f3b66fe84f022057d8cf4a8c64c5d6930daabaf457aeefad298bf69dd25bf2e6bc93207bc75a9e3fdc37e3b362710681"}], 0xf8, 0x4000000}, 0x90) recvmsg(r1, &(0x7f0000619000)={&(0x7f0000225000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f00007b1000-0x90)=[{&(0x7f0000771000-0xfa)=""/250, 0xfa}, {&(0x7f0000c63000)=""/59, 0x3b}, {&(0x7f0000bf9000-0x9e)=""/158, 0x9e}, {&(0x7f00002f6000-0x88)=""/136, 0x88}, {&(0x7f0000fb8000-0x41)=""/65, 0x41}, {&(0x7f000024a000-0xf4)=""/244, 0xf4}, {&(0x7f0000d8e000)=""/216, 0xd8}, {&(0x7f0000acb000-0x49)=""/73, 0x49}, {&(0x7f0000384000)=""/95, 0x5f}], 0x9, &(0x7f00005dd000)=""/218, 0xda, 0xffffffffffffffff}, 0x2) 2018/02/07 05:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) perf_event_open(&(0x7f000071b000)={0x3, 0x78, 0x59, 0x80000000, 0x53f, 0x0, 0x0, 0x1, 0x1, 0x6, 0x1, 0x7, 0x63e, 0x10000, 0x80, 0x8, 0x0, 0x7, 0x0, 0x7f, 0xaf, 0xd8, 0x0, 0x8, 0x10001, 0x0, 0x81, 0x2, 0x9, 0x0, 0xa6, 0x42c628c5, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000d1f000), 0x8}, 0x21, 0x4, 0x2752, 0x0, 0xc9, 0x2, 0xfff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037f000+0x3df)={r0, &(0x7f0000a6a000-0xd7), &(0x7f0000090000)=""/28}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f56000)={r0, &(0x7f00004c4000-0x1000)="7966a12e73a865d4c80987b99ea14ffc9bcdc6892e972095c97d11f8ce5f5f0633e3f6cc90463e62a8e3e4e93986ba9384c080edd48a729e7ace08a0bded6458140b66a59844e3d5ba1e9be714cd82da10fca60e0810dc475387f86fbf761cd54001908474881b36fb585ff37f94479b1def40622f90648b0e88e6f96725adc86391fe04998b620f4f54c8e0726a6d9173413fe3e5ad810e6632d8cc1d459ee0af11c3d2f9c525533c441bd5a03255a42b3196d3940a46acd73087945458cd4558e7fae78b0ddd1b1600f0430c0b44ac5d32a55c4f1501ae16f9089cd7ac39a2ba834d9a0b5374f9262c014b8dcc2da3d8e500c2b3ba4941cdd4edce8938abd2076c553b5da39f8d35b7b4f603f3b0140cd3a11e16c703ac05e341bd4c3803444f19977bc3489a52d51ef89763becfc9b8fdcd1ee982cc8169239b882b6ea855c9717adad28392e3997aef245440192cc6d69caca0452ce09b767ad18abfc415dd87562b99e54523e3fd3e8d997e5893a09e394f8345c06a0712e59bbb1b01fc76d22e2054beaaeb5a120ce6ef109b027bab25958ad873b1a4a5f5ed2ec6b16b854cbb394e7151d85fcad62567983bcbd507e7c16cbaa933173261d32c63cf20a1e33ce80302e74af5eaf82d85420dfeec50c1fd8215de77d8a86281932b4e8f7dd5962602fc9c3b1089c46e5e109a98fd7b3b62986c2296a6168f696a6a8291effa306b7f688f4d480a2e38a7626528f769c614e51823358948036e4965265cc306a15f838879ccf09b39f2a4cd45c29895ae2a56f64911c65120b4f2437da622fa8c60c5e9b60e4bb3aa85fca37fa217820a170881f6bb566fe94f61df11939267040f54051af4e9232f1872dabb5fe2a31085c3b97b0ea0f4f50cecf8858b76966bc996c2a7694eebfb1e2175af85bcf7bf02aac75c24ba63b2cad35469af0de250bdd96eae2dcf3f8d09bbb1a1c1682c5ac4492ab8a5605839959b846d7ccc658b5c4988f0a48b7625e06874feec10e2466c79688ef5d3dbe35f53320b7090eb555b88e5242ecba189d4ec01bdc1d0bcb87cd4830a026de856e2b4fdf149aac04d3428bec05edbc1eb2f9cbf0eaec286cec576c615667dcf9f839074a7be10f1505222c3333936798c107a8e11838f6963f17484378fc5f937119fdd70ff45e530ba7ecaef6f3ec89cae8020e6568c22bc3f1a0e2b83e2398133bea876870f6cbe67bba80e2c720a65ed4312f41d6634861bd658b11fd82be17b50761f0b79791fd3cd5d0c502d988c59cbbcc23e8944b5554b6243118dea74278ccacb78f636d291853dabf69fa987070aed802f86a98ff003054e49a34a1117c87fc67e48be58f4a98e4d9ba29ee5d314f3170d1b05b50fa10af3f8b77012e1fc6a7075be3e029a2a2353e808dfc1d270ee35871bb580e033fc97c8d4c08fb89a9d6c430e8bf606ed265c6acc430dbe7af0c8c6509181b9eed2f2d7913d9518926be0b091ff6ed1c75e100a5076fd24c59e73940ed1eed267013a0ce198fb1f3cc91d8e59259065ed10bf47198a67962139766d7b8048c926a0619586cd31061803b1d550bc8e3ca8aa5b738e1171289623d16ef0d681a47fdede98757678af52696eb72408930aa34f24a2ba111e85499638b7a128a475c9166fd3a14e4c7f9c4863e43815a47a3e01708fc4376f71cb0c6ce2fa004edb137cf9016689f9e9e61c8013978ab9e3f51dfa386cd36283f284dfa92259431bae249dee9097abd2cc997f8da486ce4bd1497341e3b28f3356abef2d6c7e40ad6287480e4cbaa99527d99e42696c735a4ee129670861ca4b693b5fd46f694f4031a5cbbcc206d9a942e86c942cdcedcb42df767e4eb71efe8c9157f192d76be73a5553e3e634d65057d10e037f632d77b88c3006ad6a6ce720f98bed4b12a164e9f8132d306f6c1b931383202ec8b57087e7fe3c5771fdcec627b1735b1e810502bd10d9432d94029d3ee2e15f4028a367b31714120186f33d64edfd2087f9088edbdfe99bf123bd62b9967d9cd1e2223fb986ad9b3dfccd9f839ef007f454bf89698552c8456b2d1942937c4fb968098322a86c0bcc763dfbda39e7471ea5903ca73cd2634d4eb2f9118f5923412c1078ba75cb871cf0768e8ed708d159db1aad155a002b58da1bfd2223e6643f10c6ea0d7de8b8d4c2b482a70924ecf85d76609d2acdb1197993cb30baa793c75ef9ce7f416e5aa8d9ed9d59f6879ae1eb8fd535d82dee60981a68fd06162f9572950b8d3e5bc3a707463f8c582ab8004460734f5404c73d2306858d3c997941188e8a4563e0703e2de70c5cd9d3b1b082a4427abe907aed8a9039a6d74372caf0496313c7615041515aa010d2f0b34e1390a5a2c0f9ad0d20c2bc5bf24723b0ede7194e23f874038844f7d82611fee49a09c2a14e0c7bcd4414d15059eeac9530fd69e5dd13643a6e0151eab08452d05de8e761ba1de2847bc9a769925ef0db2849df6049f6e481d2974932c93182c7b6f627e78d1719d49c8dbef272101d76d41a1c1ea51e389bc9a5286a051ee6b21a2442e40ee471b1bda8d003baa1afa5dc53935bd597a0139d6b17aadadc00d6e20d1e6c6dd105057aa5871ce79a0d682dbcd84977bbe07e94efc5582b73957042d41c549c8a166d3d2e20decfc1972b5a92429db75d6591888d42e462ab03c8814a34560225e64ae76fcf78f005af9f7bc484b9f80c4798eb162191976a1bdeb22a9fb6f6ad962692a92caf135254e0c5cc1cd5a86d6319f541bc47483d59c515d6df2c7b5367e01f1c577af955d9b45522f0c1dea67e789b0a3b82c4b50d2e9a33ba7abf2140f83d0b3f33cb0fc57a74c49bff76cd1e6977b92d9567b2e6e9e4b724bf4ae5e8073f3551dfb0650265e9f6afad95295515a23b105de2790472355e84a2716e64a3c8e3e7bce754d74fbc9e46eb501ab0e8efb9830aeb02c0553518fad02e39e4efc6977da704fd1d2de65ac89337f5eef67c09345f24b8f4e983dbd23349a314bb999212e83e8fb2a5372de29a3c545fd822c0d52903bbbaf4a2ba306d6b6876de2453bdfc8cf57262c250c975c45ccec03885c9c5ff8ae79b2e51fa5ce7e76de0b2541428a8c7008d73bdb8dd12ba559d6cd23584d9cc529840391c71d970ab87207bcef8e0c27f7254a01c420cec9295c72b78314eab065b58979cae5158930909d5b013c5377ffd77fe4682dc0f639253de1c11247e5dd90b1a665cf823da3f2c331420dc8b63d3d1fd0647b7bfe8714c360d78f0ae499d6eab97feba10f6992a738c694b8f0f356f9f4362b6d5a8d2a419cd984039253437a3ff0108339e2bb296231568dbdde99e157944c712bab7870fc947d886c4d4240e4255aa51c98a843bfba66f422fc9039ff97752813ede60c2fc17062542cdca7911f07eae051c81f2c390cbb3619647361505040c7c134a3cfe97d88dcb556fe0bd3747ca624866bfa1b05f0df31458079a7118c86501d077ac3f9b3d37426290125468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0x1}, 0x20) 2018/02/07 05:23:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000043f000-0x28)={r0, 0x0, 0xe0, 0xf, &(0x7f0000000000)="4ced2e2532515477b71466e96ced5ebc820e7961a2bba734093ced41b0a1f5231a2cdf7c10b8dea72e15216e475d3f532bf0a4302d7cb64194ce5a986de181b32342741a7a5ba5d1a4576921c4d9da85e81b463dc03787873d66ee38dbf44a8f2c6e9eb541e230fdc2c1c31393ce53988351289fbe467d35ec5aad06a98c9021603310eca7debfc1c62cee5cd872031855162ab82934a59fa380afde1bb24c7964aa3b1cc2db38d53b3cc38f4bb6d3b97d45846163141c659b20ae4a72c3c230e02eb42a7b8af109444ce46baa35bb5df4efbcc65119ccd102b47dea0373d25d", &(0x7f0000001000-0xf)=""/15, 0x6, 0x1000}, 0x28) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000-0x10)={r1, &(0x7f0000004000)="bd07b3244243416fdbe8ec4072321d46bfc352476d146f4214bb911c8bb7dddb236e3f7ee218baa4fac2cc4493fffe57c4"}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x4, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000)='./file1\x00', 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000000a000)=r2, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000008000)=@can={0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)=[{&(0x7f0000008000)=""/179, 0xb3}], 0x1, 0x0, 0x0, 0xac7}, 0x102) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xb, 0x2, &(0x7f0000004000)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r2}], &(0x7f0000009000-0xa)='syzkaller\x00', 0xffff, 0x9d, &(0x7f0000004000-0x9d)=""/157, 0x41000, 0x1, [], r4}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xfffffffffffffffe, 0x20, 0x0, 0x5, 0xfffffffffffffffe}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r5, &(0x7f0000006000-0x1000)="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", &(0x7f0000002000)="140783718d812fc517400d482082d02a8719880437b64007a69b21584db50233bf8fb503878f62dbf2b845f852adce6effe57476603b6ed271d6664ba35941abd7755d3cc024de232bac1d75307737d7f0dab20bd0af2c44ec128cb2ba9abc5c3c8fccc792695a737e3a34d11ab8cab4c405747241365be9f22d9d342d9a17918d23be4213ac1aa16dc53e40e734aa1088795e6a35a176a3716ea4ee71544b22a083f151", 0x3}, 0x20) 2018/02/07 05:23:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000223000)={r0, &(0x7f00007a3000-0x19), &(0x7f0000fae000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000384000-0x10)={r0, &(0x7f0000e76000-0xdc)="c34bcf25a9a959d23c6eacdb89dc88cbac21772a20d656857da17301449c2ac71fbf93b244692aabb88e30174307108cf7bb9521749f2231f980c28b27957d59e8048c36be859ea2a39e4ab2a37193229c77f2877e919bc695637e11be66c499c205b6a9a775ebf4f19b6bdc5dc5ace7ee9f596d1149021d2219b14d5203fd2c551ec8c281227a00da2d3ea55dfc988b06e7a95fb80cb227f4c8e2155f46ce76120583178a923784786520ed8e42255778442ea7644601e64e16c689e635a5f8d89a98af154036d1dbe5398d2827f00ba0cfa1fdd40a630d63947799"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bd6000)={&(0x7f0000176000-0x8)='./file0\x00', r0}, 0xc) [ 126.644754] can: request_module (can-proto-0) failed. 2018/02/07 05:23:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000883000+0x96e)={0x5, 0x78, 0x5, 0x9, 0x2, 0xffffffff7fffffff, 0x0, 0x9, 0x1, 0x3, 0x1, 0x40, 0x800, 0x3, 0x10000, 0x100, 0x9, 0x1, 0xff, 0xc796, 0xff, 0x0, 0x6, 0x155, 0x4, 0x7, 0x1, 0xffffffffffffff80, 0x9ba, 0x7, 0x6, 0x0, 0x80000001, 0x1, 0x7, 0x7, 0x8, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffff14b9}, 0x10c, 0x9, 0x4, 0x7, 0x8, 0x1, 0x8}, 0x0, 0x9, 0xffffffffffffff9c, 0x1) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000b0000)={&(0x7f0000eec000)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x0, 0xa, 0x2, &(0x7f000086e000)={0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000eae000)={0x0, r2, 0x1, 0x2}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096}, 0x48) 2018/02/07 05:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f4000)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f00000b6000)='ext4\x00', 0x2000000, &(0x7f00001ae000)="3c8ce57399350962e8f3ff41c021a8f2d51b44ecd34b5d0c9377a1fb27a0feb3096d95e54923017509137079f9cd1638a6518d48da7566b2833d1453bd69e56ee39237068aea4b970049fa9f82fd9c5f18efa62cd9da126be7af0d584f2ca714bebc60dabf3fa60c9ac8360ab1a3bd751e0002ed13d1d8c33d5680b7f4de36c89979a1909cda014a2fc93f11951ec9786f81bb406461b48c29641cb223e18c09dc4f22f91ef1bfd3eecefb6a82988e48cb44eb123e550723ae96bd31225e8cf7dd8e19839f749a76a0a0c1f2") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000df0000-0x8)) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c51000)={0xffffffff, 0x6, 0x8}, 0xc) socketpair(0x10, 0x0, 0xfffffffffffffffa, &(0x7f0000ef1000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000753000)={&(0x7f000013b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000e82000)=[{&(0x7f0000a71000)=""/85, 0x55}, {&(0x7f0000966000-0xc6)=""/198, 0xc6}, {&(0x7f000030e000)=""/231, 0xe7}, {&(0x7f000032d000)}], 0x4, 0x0, 0x0, 0x81}, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00009a2000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00009e6000-0x48)={0xf, 0x15, &(0x7f0000067000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x3, 0xe, 0xb, 0x7, 0xfffffff4, 0x10}, @call={0x85, 0x0, 0x0, 0x1c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x29e, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x7, 0xf, 0xb, 0x0, 0xffffffc0, 0x9}, @ldst={0x3, 0x0, 0x6, 0x3, 0x1, 0xfffffff4, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, r2}, @map={0x18, 0x4, 0x1, 0x0, r3}, @ldst={0x1, 0x3, 0x7, 0x0, 0x5, 0x1, 0x1}], {0x95}}, &(0x7f00000ab000)='syzkaller\x00', 0x306a, 0xb0, &(0x7f000050e000)=""/176, 0x41100, 0x1, [], r4}, 0x48) socketpair(0x18, 0x3, 0x3f, &(0x7f00008bb000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000a50000)={r0}) sendmsg(r1, &(0x7f000095b000)={0x0, 0x0, &(0x7f00007b2000-0x30)=[{&(0x7f0000703000-0x1000)="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", 0xe44}], 0x1, &(0x7f0000294000-0x3c8)=[{0x30, 0x10f, 0x0, "b8f3cc4c21ec52733bd5844963cca479cfa68c527bd76b5095564d"}, {0xe8, 0x10f, 0x7d1b, "ba3a35d6c96762295b51262b4c2f2816147bb3445c629901f8633a112b7174029e55803209a3ff4ab3c4c54232df37847abbbdd442c3eff4b6506e69149594c5cd146d612c2cbe0b2129273f74434592c7f0a01a4f948676140f7af40dfb470c1f5f5d4c954661f43131c9f01a5da26ece135bc1488ec56546be4e2fc6844db0180e480f3ae916b8152437e85296f607a44aecd4741dfcc2d472197b25ff0ac6d75a6ce186581f9660e1a242ce15c4e50f8c00c687ad0aac79cbfcdc9a179c3d77929880ebbc56e36073af8ad4040ad6f5b5967728ac5bf2"}, {0x48, 0x199, 0x1, "b2fb4e73faa1f3b20d5328bc4cc7d0cb07920617e71cc4d7553d4f8f03d10c64a33761694f664f8ae0a0fb5809b3bd30bac8ef2f"}], 0x160, 0x4000}, 0x4) recvmsg(r1, &(0x7f000041d000)={0x0, 0x0, &(0x7f0000626000)=[{&(0x7f00002e0000)=""/224, 0xe0}, {&(0x7f0000531000-0xdc)=""/220, 0xdc}, {&(0x7f0000505000)=""/4096, 0x1000}, {&(0x7f0000906000)=""/39, 0x27}, {&(0x7f0000441000)=""/169, 0xa9}, {&(0x7f000079f000)=""/4096, 0x1000}, {&(0x7f0000e61000)=""/27, 0x1b}], 0x7, 0x0, 0x0, 0x1ff8000000}, 0x40) 2018/02/07 05:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000719000)={0x0, 0x101, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000008e000-0x20)={r0, &(0x7f00004ef000)="0a2eac7d12bb1ff58936832af4ff713635169e1542b81188d77fa96e022a1960dc8fdaa2f75f4bbd1df04b9e231125e11487d257dec19902327776226352a6669df53691b5df836b721ed8d0a91abb9f2aaa253556ccea240f8bad18214088f3e3a07bc7060f9d0d35db3283b87177777b78e0ab763c4fa31c0145bd19dc95f7f80d28f57dc101fad902ec3cab10dd5a1e2d6dc88fe4591ef748460793d2c47c2f8ddad6a546f65a2960a855", &(0x7f0000c8e000-0x17)="a2c223f5c8e0df2e6ef5d4eea954402d6172ba9f9127d8", 0x2}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000f81000-0x38)={&(0x7f00004ab000)=@un=@abs, 0x8, &(0x7f0000b1c000-0x40)=[], 0x0, &(0x7f00005f8000-0x180)=[{0x38, 0x0, 0x0, "8c397397fbe932d6def74d5558e74c822cb0a9c383177054d11314f9d5063408e8884324028c4783"}, {0x100, 0x114, 0x7, "f005d7cdb3849383246e21cfa4348df1ecaf15e4279fa2b57ee8320fc6d69084b1ef33ce44117a78bea07c92c8ab5f11d2589802bd6004e726c8f12bee0bed71090ee5e5e7711d0790a00106d9ac66beba8e04639fcc2df6c3eff4ff2db95920c24d6f5b4d9f8844506761a9b610e33b485ed96e476ef3189db5de8ba1f0ffa1b77b7cc9cd52a6325f435942e7d6bb8e6a19025d407f81510840e117657defce0e19a3e98f8ece1fb49809514146bef35f03c1c1c72b894d4814b593ceaee33cfc1ec75099e5f3c4f3c95e1b4bcd5a033311d6162c1c31e43fa429757935d31dd4e65c7eb473b8e1634da13ba7b3"}], 0x138}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0xa, 0x4, 0x8, 0x9, 0x2, 0x0, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000466000-0x10)={r2, &(0x7f0000129000)="1f89120dc19bdccc430c63a3dc30aa09f932ca5462a0703cb8aa5828528d5f87ae84c3f6acb09bce81ec04cce3a518f21b5ee08d705d1c20"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f1f000-0x18)={r2, &(0x7f00002d6000-0xf8)="fee4632265008a1bf8321f830b53f8526d69e9a218d5cf8bae13bf059ca1f8ed8bcb921039c8dac7e1aadafc930154c4468af1ad864782bda2eef3e9ba85a793b23439f8ea92138fcea20db734bc91535924208a3a767a8af76ba624202899b3274a0567f61875be2faf712820a3f7e26b2e8176f06c38a626846bd6615d02f330ca1db8eddad262ccd8b0ec0677c634c40a3ef3c1007e6ed9cc9bc73ae0f064a041615de39daa211050035661dd339a575d5286d9aa2cab4df10460033165e297f2d1abdff564732ae005659122932310e65943525a358c357a80685b7533589ebc56383e44263c9282406df7046431b6d7125223892efa", &(0x7f00005d5000-0xcc)=""/204}, 0x18) 2018/02/07 05:23:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d22000)={0x0, 0x1, 0x6, 0x1ff, 0x4, 0x0, 0x80}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002ea000)={r0, &(0x7f0000b21000-0x57)="2b35cf68bce4e6e90d2aaecaf66958afda0ce51bd2e1b2417e901516c07a9720ca9e0b642e7c61f4a0dc10050853c700761d8a12416d48cc19e8e7838d3b2418c07c08637396b6116401cd22db1f27069c364cf04a4c22", &(0x7f0000188000)="a155f79c3354bc0e6bd56d0383c52ea310d4025ba73a", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d4f000+0xf0c)={r1, &(0x7f0000793000)="e9f25afa7a630bf30acaa9e3aef76ea331d5df166e93d8cd75c92cff312ae39aff146b06d21e0bdfffe029f58836b6c2182b6c71210611bbedca4373b4ab6829370e8d5cf942dfd088482a1d03fffffffffffffff8f30524243d51742b5b4cdae77a44b07c8a26283ebd8dc602c29aefe5667483faa48797b5b916957d338174d885536c3d4086a596a385997ab745ab1f642fe6bc150ff93c718a1e5f8389fa77e4d6ed4b35f56b58df3bb2ad6571f0c9d974657b57b111d249be4ffc55", &(0x7f0000922000-0x7c)=""/124}, 0x18) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000986000-0x10)={&(0x7f0000425000)='./file0\x00', 0x0, 0x10}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000614000-0x2c)={0xe25ddd2e1b514821, 0x1, 0xd8, 0x3ff, 0x3, r2, 0x7f}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000034e000-0x18)={r3, &(0x7f000004c000-0x9e)="22bf15aa14e15f9a3c38b15b42fc6c953b0e7b4f80681de369716f2c30b69add0da3ec42b9e58912ef8ca65c01784a61cde151ccaee084ac6cdd4d518a85b20af8576c5e6f98ee0a6bfe9bcd1ce62c17c20af7db3ede704f0bce6d9da534d02edc3203dd15d21dc88264d57e1a110b35d5ca5b21911224acccf7fd51df4f010dd21f335cdd6e817647feb831fa766fc9248c3e0becdbe75342cfd9b8de79", &(0x7f000045b000)=""/144}, 0x18) 2018/02/07 05:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x1ff, &(0x7f000032f000)={0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, r0, 0x0) socketpair$inet6(0xa, 0x0, 0x10001, &(0x7f0000eb5000-0x8)) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000339000-0x78)={0x5, 0x78, 0x0, 0x7, 0x81, 0x1f, 0x0, 0x7, 0x4000, 0xc, 0x4, 0x7, 0xe007, 0x20, 0x4b, 0x3, 0x854, 0x1, 0x3ff, 0x101, 0x1, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7, 0x400, 0x200, 0x4, 0x80000001, 0x48, 0x7fffffff, 0x47d9, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000037000-0x1), 0x5}, 0x20804, 0x1000, 0xb09e, 0x2, 0x1, 0x8, 0x4}, r2, 0xff, r1, 0xf) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000be2000)=0x30000000) 2018/02/07 05:23:51 executing program 7: mmap(&(0x7f0000000000/0x3a8000)=nil, 0x3a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x8, &(0x7f00003a9000-0x8)={0x0, 0x0}) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00001c7000-0x38)={&(0x7f00003a9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000033f000-0x20)=[{&(0x7f0000207000)=""/36, 0x24}, {&(0x7f00003a9000)=""/40, 0x28}], 0x2, &(0x7f00003a9000)=""/4096, 0x1000, 0x5}, 0x40000000) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003aa000-0x48)={0x3, 0x9, &(0x7f0000096000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, [@generic={0x9, 0x8000, 0x3, 0x2052}, @generic={0x7fffffff, 0x1, 0x4, 0x1b}, @jmp={0x5, 0x4, 0x2, 0x8, 0x7, 0xffffffff, 0x4}], {0x95}}, &(0x7f00003a9000)='syzkaller\x00', 0x70, 0x9d, &(0x7f00003a9000)=""/157, 0x0, 0x1, [], r2}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003a9000-0x8)={0x0, r0, 0x3, 0x3}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000098000)={r1, 0x6, 0x1, 0x2, &(0x7f0000171000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f00000b0000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r3, 0xffffffffffffff90, &(0x7f00003a8000-0x50)}, 0x10) mmap(&(0x7f00003aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000269000-0x38)={&(0x7f000031f000-0x6)=@hci, 0x6, &(0x7f0000046000)=[{&(0x7f00003aa000)=""/4096, 0x1000}, {&(0x7f00003ab000-0x82)=""/130, 0x82}], 0x2, &(0x7f00003ab000-0x3d)=""/61, 0x3d, 0xc58f}, 0x2002) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003aa000-0xc)={&(0x7f00003a9000)='./file0\x00', r1}, 0xc) 2018/02/07 05:23:51 executing program 6: 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, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0xb}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000dc5000)={0x0, 0x0, &(0x7f0000b31000-0x40)=[{&(0x7f00003d1000-0x1000)=""/4096, 0x1000}, {&(0x7f00009c5000)=""/35, 0x23}, {&(0x7f000037c000-0xd0)=""/208, 0xd0}, {&(0x7f000080e000)=""/253, 0xfd}], 0x4, &(0x7f0000f58000-0x1000)=""/4096, 0x1000}, 0x100) r2 = perf_event_open(&(0x7f00003a7000-0x78)={0x0, 0x78, 0x4, 0x6, 0x41f00, 0x3, 0x0, 0xffff, 0x20000, 0x2, 0xf3, 0x4, 0x9, 0x1, 0x3, 0x400, 0x9, 0x4, 0x8, 0xfffffffffffffffc, 0x2, 0x7ff, 0x8, 0x6, 0x6, 0x0, 0x9, 0x2, 0x7, 0x8, 0x8, 0xbe2, 0x4, 0x4, 0xffffffff, 0x1f, 0x8, 0x800, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00006a9000), 0x1}, 0x1008, 0x8000, 0x100000001, 0x0, 0x5, 0x0, 0x2}, 0x0, 0xfffffffffffffff9, 0xffffffffffffff9c, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000009c000-0x48)={0xb, 0x4, &(0x7f000098c000)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r1}, @alu={0x4, 0x8, 0x0, 0x9, 0x7, 0x40, 0x4b54d3d7625ac18a}], &(0x7f00001d6000-0x4)='GPL\x00', 0x1, 0x3e, &(0x7f000093f000-0x3e)=""/62, 0x41000, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000016e000)={r1, 0x50, &(0x7f0000218000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d70000)=r3, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/07 05:23:51 executing program 3: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00003a6000), &(0x7f00003a4000-0x33)=""/51, 0x3, 0xffffffffffffffff}, 0x28) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000038000-0x20)={r0, &(0x7f0000213000)="20ed3a06", &(0x7f00003a6000)="903211d7c22e5e124bd583ab41ab4d6682d7d97a31ca21d17446dadf5c494645f739fc36ca9c5b3f31c43bf63c0f8394088e6c47b133d1b0b1e52e3d0e03fe1e2ba5a42501691a5dc04be5227189d9b9733721d5ce2242", 0x3}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)}, 0x10) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x5, 0x4010, r1, 0x46) [ 126.690609] can: request_module (can-proto-0) failed. 2018/02/07 05:23:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000582000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000585000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000019f000)) sendmsg(r0, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/07 05:23:51 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006f2000-0x8)) 2018/02/07 05:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000045a000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000c73000-0x38)={&(0x7f0000eeb000-0x10)=@ax25, 0x10, &(0x7f0000370000)=[{&(0x7f000028b000-0x27)=""/39, 0x27}, {&(0x7f0000860000)=""/4096, 0x1000}], 0x2, &(0x7f000082f000)=""/54, 0x36, 0xffffffffffffffc1}, 0x40000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000054f000-0x8)) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(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(r4) 2018/02/07 05:23:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000774000)={0xa, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003cd000-0x10)={r0, 0x28, &(0x7f0000eb3000)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000190000)={r0, &(0x7f00006ab000-0x1000)="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"}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000023c000-0x38)={&(0x7f0000b6f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000d1f000)=[{&(0x7f0000e81000-0x78)=""/120, 0x78}, {&(0x7f0000a2f000-0xd2)=""/210, 0xd2}, {&(0x7f0000d4e000)=""/14, 0xe}, {&(0x7f0000dab000+0x2ed)=""/109, 0x6d}, {&(0x7f0000b9e000)=""/6, 0x6}], 0x5, &(0x7f000032e000-0x4e)=""/78, 0x4e, 0x8001}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000b39000)={0xa, 0xf, &(0x7f0000b61000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x0, 0xd, 0xa, 0x7, 0x22, 0xfffffffffffffffc}, @map={0x18, 0xa, 0x1, 0x0, r0}, @map={0x18, 0xa, 0x1, 0x0, r0}, @exit={0x95}, @map={0x18, 0xa, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000148000-0x4)='GPL\x00', 0xfffffffffffffff9, 0x8b, &(0x7f0000fd0000-0x8b)=""/139, 0x41100, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bd1000-0x20)={r0, &(0x7f0000d9f000-0xd)="cac2d83faa83b226135f5079a4", &(0x7f0000e62000-0x6b)="e26b5af048bb621bffa498cc6c7c6a38e81d5cfc5f51670fa2a5f5bca1b9e04a9a906e30e61494e04cbea9ed04cfe95bef7a20457dad820d5ffdfe4593f6e737a39edb8a2a740aea3fdb4777e5fa003a5ee537d6cfda2587a6b7d9aaa06cd74dbf0eb842663d4390bcf532"}, 0x20) 2018/02/07 05:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000087f000)={0x4, 0x78, 0xfffffffffffffff9, 0x425e, 0x7, 0x7, 0x0, 0x8, 0x420, 0x2, 0x10001, 0x5f78, 0x81, 0xa9, 0x7fff, 0x400, 0x576f, 0x4, 0xbe54, 0x1, 0x6, 0x100, 0x4, 0x9, 0x8, 0x6, 0x10001, 0x5, 0x5, 0x600000000000, 0x8, 0x80000000, 0xfffffffffffffff8, 0x1, 0x9, 0xaf98, 0xfe5e, 0x40, 0x0, 0x9, 0x4, @perf_config_ext={0x0, 0x9}, 0x8880, 0x134, 0x7, 0x7, 0x0, 0x5, 0x40}, 0x0, 0x1, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xf560ef4) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[{&(0x7f00002a0000)="f1fb00afb890cecd38cf6fbbbc1cf251f8e38f1058ef35c1263faad4209289e4c7031404d9b39c27fff40a0cc739f0886afede6dd28c6d9fcafc2337151b9f25f7", 0x41}, {&(0x7f000078f000-0x18)="0530e5f53feb85b789ee33a089a8af51911b554c7e33b6af", 0x18}, {&(0x7f00007af000)="95aa6725e126134f0261dad734a8080729308997f2ac158c0c05f28047dbedd64ff40f816699fb9cda705eb3d38f85aa7fcf82eeaae919776d661223ffd6f9c5e4da1519423392d43bdadeb4b838f64d5a30145537ee670a16bf655b67fb1586d596a2d051612820e051cb73069fbacdd4b3eb09f73e801e139a56642be49a4dc465124c52b5cf624fd4345c63d9067d20633f5bbc242aa8e0", 0x99}, {&(0x7f0000277000-0x44)="b411cf7b4107dd40aeca17fc650ec341111fb112585964e44510fa466a82ebfcfdbd6c79ae0154ac532a51ef4cfdfab8bb2341459d88116f0b6f23f1825b5b7ece1d9d", 0x43}, {&(0x7f00008f7000-0xd7)="397b649d8c43e4a39c8437d571b7a29ef779aaad504b3022ee99733bdbd9f40189e9defa6bf60bd7f31024c63d680d6aaa366beebb3ddeb27c3d6e691d5df6c34edcc77dd921a2d240945c172ac21524386d2f59d8a8b46f82bb31a9c9cd61feecee64aaf98f469bc45b28a85b89650243dbb90605a6b22757aac3f02aee1d47c42b317443edf03093c2fb8574de534a9707927bac123b0da907dbc677e7d5727e7837bbd81ba444a64ea5c943c99958d87eca546297ec1b6b451b0818455b770a05d60841ba1efe4fe451a78149ac2a8bdea75d74d57a", 0xd7}], 0x5, &(0x7f0000501000)=[]}, 0x0) close(r1) r3 = gettid() perf_event_open(&(0x7f0000cf0000-0x78)={0x4, 0x78, 0x1, 0x3f, 0x80000001, 0xffff, 0x0, 0x8000, 0x100, 0x9, 0x7d4fbc4b, 0x0, 0x8000, 0xff, 0x8, 0x8, 0x8001, 0x0, 0x8, 0x1, 0x3, 0x100, 0x7893c510, 0x8001, 0xd3, 0x2, 0x2a7b, 0x93, 0x1ff, 0x4, 0x7f7f, 0x485, 0x101, 0x1, 0x8, 0x1, 0x200, 0x7fffffff, 0x0, 0x7fffffff, 0x4, @perf_config_ext={0x6, 0xbd2d}, 0x40, 0x8, 0x1, 0x0, 0xffff, 0x9, 0xfb}, r3, 0x6, r0, 0x0) 2018/02/07 05:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005fe000)=0x6) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000252000-0x10)={&(0x7f00003e0000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000038b000-0x8)) r2 = getpid() perf_event_open(&(0x7f000087b000-0x78)={0x3, 0x78, 0x2, 0x8, 0x4, 0x0, 0x0, 0x6d7, 0x20000, 0x4, 0x1, 0x5, 0x7, 0x6, 0x8, 0x100000000, 0x7fff, 0x849, 0x19b, 0x8, 0x80000001, 0x4, 0x1375, 0x9, 0x37, 0xec3b, 0x8, 0xa5e, 0xff, 0x0, 0xdf, 0x40, 0x23, 0x7fffffff, 0x10, 0x179, 0x5, 0x7, 0x0, 0x6, 0x4, @perf_config_ext={0x9, 0x101}, 0x100, 0x80000001, 0x2, 0x1, 0xb725, 0xc48, 0x9}, r2, 0x3, r0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000cb000)={r1, 0x0, 0x55, 0x5, &(0x7f0000ffd000)="b0f4a2c6a2c1bfb9c03f23000063ec52ea721302412f655df233acd52d8af9ae74d15aeae05cee93473fa4b0a5460274cb5e005b680331b206667cdf010c17f3003e00124b211e9f5333ad8b0000000000000008397cd31db497b796a7c5020000000000001a040000000000000004197fe246fb4a0d9b0008ff000000000000b4d9680000fac3a32ff78fbefd0325fb61e21ea923b738610c43c79b8fd6ff8dda97e8add1a1ecbb1fbeab0e14097f0aeacaf0151a3d83920f030000002e2882bd68912080c2148313b72d5faa19725a6205ab44229f45b3a92ddf3efb1f807201f1b1f0e0", &(0x7f00006e6000-0x5)=""/5, 0x7, 0x7747}, 0x28) 2018/02/07 05:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000049c000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00001c5000-0x4)={r1}) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004ae000-0x8)) 2018/02/07 05:23:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000907000)={&(0x7f000029a000)=@can={0x0, 0x0}, 0x10, &(0x7f0000bcf000-0x20)=[{&(0x7f00006fe000)=""/25, 0x19}, {&(0x7f00005c5000)=""/95, 0x5f}], 0x2, &(0x7f0000000000)=""/21, 0x15, 0x80}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000+0x714)={0xe, 0xc, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5}, @alu={0x7, 0x1ff, 0xd, 0x0, 0x6, 0xffffffff, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe2, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x19}], &(0x7f00003f1000)='syzkaller\x00', 0x66, 0x64, &(0x7f0000278000-0x64)=""/100, 0x41f00, 0x1, [], r0}, 0x48) 2018/02/07 05:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002fe000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000211000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000030b000)={&(0x7f0000a33000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:23:51 executing program 2: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000078f000)={r0, 0x0, 0x83, 0x9b, &(0x7f0000001000-0x83)="ffc5a875da603a2b04621fb91e89ba2395cd4046664333b8964607a49ce2d6a3e8aa956ef936d063ee003b8b48ee45f85c6fdbfdbeb7d9831fff35660075b9007bd5463b839c9781cbcc92792453a4cde09be3a20e4675cefc445aa7d2696598d7a92e4f5dab9f69e1f6b58c4217831c327cf54b7e3e8a17c02a59614bfbe9ef1fe626", &(0x7f000078d000+0xccc)=""/155, 0x0, 0x8000}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:23:51 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, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f5f000-0x8)={0x0}) recvmsg(r0, &(0x7f0000a04000)={&(0x7f0000dc0000-0x10)=@can, 0x10, &(0x7f000086d000-0x50)=[{&(0x7f000052c000-0xd6)=""/214, 0xd6}, {&(0x7f0000aae000)=""/4096, 0x1000}, {&(0x7f00005b4000)=""/83, 0x53}, {&(0x7f0000c1e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e4d000)=""/16, 0x10}], 0x5, &(0x7f0000dbf000)=""/28, 0x1c, 0xff}, 0x1) bpf$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) 2018/02/07 05:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) socketpair(0x1b, 0x0, 0x1ff, &(0x7f00001de000)={0x0}) recvmsg(r0, &(0x7f00004c2000-0x38)={&(0x7f00001cb000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, 0x1e, &(0x7f00001a4000)=[{&(0x7f0000992000)=""/83, 0x53}, {&(0x7f000069b000)=""/4096, 0x1000}, {&(0x7f0000b88000)=""/4096, 0x1000}, {&(0x7f0000557000)=""/240, 0xf0}], 0x4, &(0x7f00001c3000)=""/223, 0xdf}, 0x12100) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a8b000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c2e000-0x4)={r1}) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/07 05:23:51 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x7fffffff, &(0x7f0000001000)={0x0, 0x0}) close(r0) 2018/02/07 05:23:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ax25, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/125, 0x7d}], 0x1, 0x0, 0x0, 0x8}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x0, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) 2018/02/07 05:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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(0x5, 0x8000a, 0xffffffffffffffe0, &(0x7f0000299000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000869000-0x38)={&(0x7f00007f2000-0x10)=@ax25={0x3, {"a9980ff79c0843"}, 0x3ff}, 0x10, &(0x7f000094d000-0x30)=[{&(0x7f0000eaf000-0x45)="a38f09e87b612099e1802879e87afc541e4974453ddc1deef78c02827ccd9c11960342d608500e3a16e650fea06c72353e76528b7a780aa8197b01d29ef39e9548dfba6b62", 0x45}, {&(0x7f0000f66000-0x460)="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", 0x1000}, {&(0x7f0000f7b000-0x7d)="333ed89c685f4eda2b2650e9b323112a96a67d11fe729a7eba32bb9552fe0b6cbb6e679cffabbf46382e6504f9284f31393f40c335663498b83ead39b8bf500e99337247a56246378fab1431252d67d58c64fb3a30e3060287a417c82100de2b35cc3e7cdd93e4cf893efe4fe661cfa971bbd78805c443e509c8dd9ec9", 0x7d}], 0x3, &(0x7f0000bad000)=[{0xf0, 0x11f, 0x4, "d39beea27776203ebc947adf65280c3db83635da7ebb94062403a0fe44db58e6bcbbb37cf9316aeed503fa50adc4f2ba3ca1501de0d02e8a259291adce348d460b01821fbb0cac3e577c5ee1b5a1a427fe0f4c3845161a98cab3b184cd064bed10d2ccb62439827676377f0c44b91e14a077561bcbf51cec7a1754c9e4b76840eb075365e0de045928b39982b1c75a1d2d2b8319d8da23eebf98fc6d2eb0f0c4b93a65f4caa440ef5138542d3ede1c78be35db8167084f2838cc6603e1d7f0fb43b846528bf0dcde96320cc2cec20c05ec17a924f96ab835c36b94e31100"}, {0x50, 0x113, 0x0, "f3d6306ef852f2e7ab0944c5afec3f242b327a898604681381a492f6f2c551f9382c4c5a48288b95e6291cd7e23983d22cf51dcc249019ff7c005b532cc4"}, {0x28, 0x104, 0x3, "c34ea96ab8f9766e98189550bad88db52dabd3ed354aabaf"}, {0x70, 0x18c, 0x9f46, "6a0c16859fe1ad25f52b8fd17f8f757941f1405998a766be1a75b38c2a94a256fde185ab4102a50142ef5b9587d7c773b0fd2745288211b8d2f6321918ddf491697b22ff72eb8ccfcbda7652fed1982f2fd788de275f71ae3b45b326"}, {0x48, 0x1, 0x2, "29b09039db16d3c85f57fa696da66b0a3e9f4a363fd56fdf963c3f13ee082dd989d3cd35a783a74964ba4c68c3a27edafb8011ac50"}, {0x80, 0x11, 0x9, "2d1671322eb9277f6347f2fe68ab9033c465edd12c66ae4a104fa62718f3b9cec4904895790b91986ecd339f043a61fd61c25c480124fecf063f59a21325831e12011d152de75ca958714756c2b11ff9477e303adf035407799d34b9fcae09daba3e9bde1f361b0cde24e140799a26a0"}, {0x110, 0x111, 0x7f, "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"}], 0x3b0, 0x4000004}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:23:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000069000)) recvmsg(r0, &(0x7f00000dc000)={&(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, &(0x7f0000058000)={0x0, 0x0, &(0x7f0000d69000)=[{&(0x7f0000f37000)='T', 0x1}], 0x1, &(0x7f00006bf000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000072f000-0x4)={0xffffffffffffffff}) 2018/02/07 05:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b00000)={0x9, 0x9, &(0x7f0000148000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x1, 0xb, 0xa, 0x0, 0xfffffff0, 0xfffffffffffffffd}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000a5b000-0xa)='syzkaller\x00', 0x7fff, 0x4f, &(0x7f00008cb000-0x4f)=""/79, 0x0, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b35000-0xc)={&(0x7f000023b000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x0, 0x48853, r0, 0x14) close(r1) 2018/02/07 05:23:51 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0x14, 0x9, 0x405, 0x0, 0x10, 0x0, 0x101}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000)={r0, &(0x7f000000a000)="a39f76182c4ad08a0302af0acc35f78f01e41b34190156c584fdfdebc1bc92a46a73b8ed6722d16d7ab7e5a23b0c104ae1d387b0fb3cd997223f00f1dec578540f402258844e046c423fc60eb179da06bcbc7d54c7f0eb4f4f526256f53ce592d82f1c1f8f306db633719b7c4b9b700abda2a36adfc239bfd6f5483b98c1f9d0aeadd0669a1f057e501fc3aad46205121940c2e706869446f28b89c5d221161f8e35e51b0529f6075ad1f47b82091e29d7ec60bb7b7dc8d8e9eadf84a9286e1587e7ead2c092e50dd2f3787c916de96e8fab846db52b7d", &(0x7f0000003000)=""/16}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000-0x18)={r0, &(0x7f0000000000)="3c8caa6d7a77a2e141f67cb46da2ade24df5f04bb601af9f4ae9e980713253c33354c4d6230ebf552c03f0da26fa43522fa8cf9c432a927628969d030771473578f60b3f3c039eea2033ba94510a157be0b891108640df3ca906234974838d131026f654b50d490aed75969bdd8c9494233a150a0af15b771f296f77b5af2b3d918d97f0a7997998a1c29669e4e0b1aee7880ca9c8911916ae6e10ca554b83e56b643e06abae3132f1d52a2053b782a178", &(0x7f0000002000-0xf6)=""/246}, 0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f000000b000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x4}, 0x48) 2018/02/07 05:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1000000000000000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000039a000-0x8)) 2018/02/07 05:23:51 executing program 4: r0 = perf_event_open(&(0x7f000083a000-0x78)={0x5, 0x78, 0x7, 0xfb3, 0x4, 0x31c3, 0x0, 0x9, 0x200, 0x4, 0x7, 0x7, 0x100000000, 0x80000001, 0x5, 0xbf, 0x7, 0x7ff, 0xdf5, 0x9, 0xaccd, 0x0, 0x4, 0x8, 0x77d6, 0x8, 0x7, 0x7, 0x1, 0x7, 0x3fffc00000, 0x1000, 0x1f95, 0xdc9, 0x2, 0xdd6, 0x8001, 0x76, 0x0, 0x0, 0x1, @perf_config_ext={0x6, 0xffffffffffffff7f}, 0x8, 0xb7, 0x1, 0x3, 0x81, 0x7b22}, 0xffffffffffffffff, 0xbf1, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00009c0000)) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xe78) 2018/02/07 05:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000005e000+0x84c)={0xffffffff, 0x3, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000096d000)={r1, &(0x7f00009d5000-0xd0)="a1b281a3f5566224a7ae4aa61c1e185b58901e781a4e0e0cf8f44a824bed8a1ee227d4b2bb0732019b08a87971cc191eb651c8b3d7a0d23160ebe9e38f5a5db8408fde3b96456e8da6450bf6a84fa5a1b2071efdde6a498f358651e212773c569604e18a2c499d1b7f56cb9d03e55791772d2385efab5afeec4182b9ab434f6b021c947d607296c1bbf7d0dec67ef824418b0fcd5cb4f8248c8656963148c7c3951e9b203776fe3cde58450198951777c489ddca1d7770f65b52c34143b80adb062e3a57615d36264e0ada0e2cfecc9a"}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000078b000)=0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8001) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000724000-0x10)={r1, 0x28, &(0x7f000014f000-0x28)}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000091c000-0x8)) 2018/02/07 05:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000150000)={0xffffffffffffff9c}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000660000-0x8)={0x0}) socketpair(0x8, 0x0, 0x4000000, &(0x7f0000862000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000229000-0x8)={r2, r3}) bpf$PROG_LOAD(0x5, &(0x7f00006be000)={0xc, 0x3, &(0x7f000022c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000e03000-0x4)='GPL\x00', 0x5, 0x69, &(0x7f0000cc9000)=""/105, 0x41f00, 0x1, [], r0}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00005ea000)=0xc046) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e87000)={&(0x7f0000d44000-0x8)='./file0\x00', 0x0, 0x11}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000948000)={r5, &(0x7f00009e5000)="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", &(0x7f00003d8000)="7ad7b18f697fe99aae7ef85c42c80def556ef839935916f4b5f51d7a4d210d7067db6fdadf9f4f16ac970ebb1174f408e760519550bf1fca2607dcaaf615b9d4d2bc27a03bdf9129eb4485a1a212a7778d7941bb0f97e90b0b75a7667c1b9b5197cea3be3598e201292a7325363a2306e08b6e947c3ec8773ac6f1012b703513a5244e4228a50465f21f19e28673fc3ea0c24d5f97b4bd5921c1201ce71e70ca35cec066b27d277c939950fe2dfcbf9fda5f088f9407635d0ee0856c767f25eccb218398c0b247ec46ba8e700685cd5598e6939b525f838a"}, 0x20) close(r4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00006ba000)=r4, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ca1000)=0x400, 0x4) r6 = 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_DETACH(0x9, &(0x7f0000c59000-0x14)={0x0, r6, 0x4, 0x1}, 0x14) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000856000-0x4), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r4, 0x0, 0xe, 0x2c, &(0x7f0000573000)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f0000393000-0x2c)=""/44, 0x0, 0x3ff}, 0x28) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000026f000)={0x0, 0x6, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000376000)={r7, &(0x7f0000630000)="04335f36e01ceed3821ff73a0b36be7ee86f828815c47213b06ba77fd84fa8c2ba238a15a1862f34ba2cad2c5b2e7e791525dbda34ac51ffd02f098fb63b47a3a80aebffc316287d9d59a23114e9b2"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000029e000-0x10)={r7, 0x28, &(0x7f0000989000)}, 0x10) recvmsg(r6, &(0x7f0000acc000)={0x0, 0x0, &(0x7f0000a9a000)=[{&(0x7f0000248000)=""/160, 0xa0}, {&(0x7f0000ea1000)=""/239, 0xef}, {&(0x7f0000ba0000-0x65)=""/101, 0x65}], 0x3, &(0x7f0000e76000-0xe2)=""/226, 0xe2, 0x25}, 0x3) 2018/02/07 05:23:51 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88d1516faa93e056, 0x806, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1f) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/07 05:23:51 executing program 6: 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)) socketpair(0x4, 0xe, 0x0, &(0x7f0000628000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000083e000)={r0, &(0x7f0000b59000)="24c7dcb5f55c85a26ebfc9b6e5e33648c7822996ca804989f79856406412d741236d1afbcbc1df305023a95669c2dc40402f28ea49442f558ae08813ebf43869ba904a5a082d69ec6f64b3dab7b2071e1ab60d"}, 0x10) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000f07000)='ext2\x00', 0x100000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000d62000)='./file0/file0\x00', &(0x7f000029e000)='./file0/file0\x00', &(0x7f0000141000)='efs\x00', 0x20000, 0x0) 2018/02/07 05:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000273000-0x38)={&(0x7f0000482000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x840}, 0xc, &(0x7f0000a2b000)=[{&(0x7f0000e40000)="00e3d0000ca1c384fdac5c9d22bb7367f49e38475655dcf006acdf93d3edf89137b7b6d915e7667908b092cb24bcdb8d5bf579611ba5da221426d59a8f6126b4a53e8a572a", 0x45}, {&(0x7f0000be1000)="397e0748f6e5f73902a22d7668adffd5fdc94c022393c65fefcd0c393de42bad7c30672de6cf528187bb8f220d15c748c197f5aa1562aa1b5731cfce129db88b72776efd99f42c267554bdff999e8c9760ca1bca16ef2526747976eef374b29bedf9243202646087e1ba73301021c982ecbbf7d2ed7d504114538805320a553c62aae4b84e47cd06b581f6426c601ac6341a520737a0704a2e31866d97e1c991491cdd694495e8ca689f8319ea8f0646eeb60e9751fad0a182d3adbfa7615a1eb98b03acf1", 0xc5}, {&(0x7f000041f000-0xef)="058bf2e248a880bfa334d4b32adba5bfdb9c476879cc7e00a9f27b2e7753bddfd01c41376d84339be94d93c7ed1770f729f38fc50299d0fe09a4e90e9e78ff1d3d380f5d47c556a76776d8a26965ee2e20fcb227f20f7aebd1d9d9ea670c963bb29c44e9b8dce908dad5a85d7133c37d38448fafc3a995b788416116124a65401b4f3f45f17cbec73c4420a8b482537945972694e1dec6099ab80d41819c4f0a1679f565bbe714e305636f05024aa8157508811b364562a54c07582e5c8cea1b76d17ab698684d88a0396e5c90d7f32b179220f9f5afea6e2f5d1129fce86a57a1fd22470c0623d7b4ce10de0f806c", 0xef}], 0x3, &(0x7f0000c99000-0x1288)=[{0xf8, 0x118, 0x5, "7715f3e53f8a1dca0a57a0c24859531926dfa964e921813b8727cb196b76c307690382bc59c5556c0ebf2607e6692096ee880ada8822c030417aca6bfe8a71c8950572e7cca3ad41edeaeaf16e780cbe01bd0d09a4627862dbdecc40a2ac4483fdecb8d3d1a24dd9c96a10a11ee6ac2218154d9a4aa70ec4b6620452eb94df231367a4d698432418aef507559da28f7e841e880b2bfbc610332a18e1b72581efae44256adea8130bbe4bd4a0706a5b43545e211238187b11eb33c18689063837821d4863f8dd5850626a0349b3bdb9e9896f33410be0bb863a2d9a83062cb02bb130ac"}, {0x58, 0x11, 0x4, "9572d5e2f9004709b6327166f03bdf5c460ec84d2d702549b035b023283ad8f716826a3047ea6ed6195125a678c94f968687f9709904748873279816489dfc309f4acc140676"}, {0x40, 0x11b, 0x37c6, "58813c4b6ceed1383070f66091a158a659337f00516f5e7e97b0e305b68a6306ad378f08a7e66288e1ca65668551d24b"}, {0xe8, 0x11f, 0x9, "cde6915c587d501bc3e2bdd2b3d8693da7964dc902bd947f55badfc88ee1664e61d2633ce8d5937ed0e5467da1d63635e4ca79ece4a8b2e037ab1cf8883d16fdfc40f351b949a4f44a073e7cc732e0f1f8af659ab1787c4eaff4d90929ce60b0ffd21d00a7e2e11dd67f71485145118b565f14bd4787cdd39f7c785a3bfa2ebdf6dc05ab78bb35bb0e05b0e7dd61440db0d2bd2da1de913c0d43b1aa71cd1ad37dcf8ba74475e2fc9aa3e0e2b67f7ca85a0734d1999d2480809f3efa53e757d238dd2a70cf90b3285c9cbcd9384abe447e"}, {0x1010, 0x0, 0x100000001, "4563db9f1bbe22b1b1d34249abc377a4765a48efd70b9f8dd403a9731da96af1e54d22c04aa73f5aff7affc8cc7f94a4516e2a0cf38d16d3d623e94fa634ab53d826c035e154d83ab3ecae02f86178e0859ceb0ab1da353f1ab416362b1568436a5aa908d732a34356f54ad1c6e3ce350ed6d761a50a04a9b4bd9c9089292a51e46c0979351dc8148fb8ce1af03f735d28b2d98cacc6e2502abfc49842576e208d76b0f034696ad2091b283e3efbc0ccb95d0c66d572eef1de3a42bec2463d320526c43dea09222097a52844fac72d3a19a50e25b43956c5d5dff8e8284ace9212630fd22260417b1ed1ed95e261e5d36d29c950d280e7e0a340f6a4633cf802e70097ebb5a387b21d6887786c94d6cc32b094228a89953c02d67aba13fa59fd2b70cae1f34b9313b56d19f1101ada093cb1622936ed66f1ffa76b6f4fb9b91422e0c0f34b24e6970f228fd821de651b4938b7618d87ae0bbab43d1e6076f829c48a52756db7876cce235bfc98b3f733a9d0e0fbdb2372f83b3859a9cf7dac328591a8a44737665d2704d85f7346fbde2a4da9b01082e7cad1233823d4d007013f8e003b5e0f02cb25be3e947e88d510f6c4ab94bbae564f7bbbfb60e95af3490ad05b09a6c9c3a73a832e8cc600c30565e618bdec50a3d49914f3d739d3d157097a560ef8d139fda8b6fdcf679a931fd823ef6631361d8803eca58d125abb21ce9be7c02dd82b5f9cd8fc04aa1424d6642c0e48be73d02991afa595bc1e3e48994c8311f21531dab1e5d3145ef4dc0f7da71925e9281d2db0d9ed99914f142ef194849b06615e3581b3d0c80c0b92f15fe1253e314d0d9efb5f544bb7d68eaa7f24d8d220b03860dffcfee8e1d81a6f830d7a29800d445c6f779679a602a5dc81cc912aa21b7e72733a0126286321fea1af9d9c325d0a3d8010547f941e99d404ea828a05e8bd9bb67f2631844db18c9d2a98b216944e1d7f3bf469aae7cc3f6a9fcc83c75ff1ac45c58dc243b88f011fe1310014ab727765d613b7b5f152a7716e5f4ddbb464338d672ee416ac31fa09e30702d4db2164bd6c4f3f26d6ba2096881423d09c0926a32b2ae388d227757edb01bd321bc90a99de97be4be84729fc2969f951e19368cfb9f4a05cea5858eea771374b48db06baaacdfb5f2d86ef728d7a3c852aa33bff9e6fcffb77228158bae4561bed42017677573404050e79f1f7cddbe1b9002b0782d8c1df8ea2c05a1347625cb5ec3b3759b711e33ad646df4eee6e751420f9c98969a793810ce28de4f5c817080c7e19deaa51dfe17844df61a2e9c118f51a5f0fe8755df939e30cbc4b0f12b3f4774ff49d87a77d767517f0a006699e011d41db388d1da11a76104a9ba8a73a572de59e6f5c3ff0ea1492c88579377b08997c3e3687feb1cf7cf41a1e6fd0c27f3557c58b03b41dad70880a1e6611d7a64722fb01cec8fce6b0e4421dcfd226eb84e29f8b143e7b1b3145dae4a886f5c3038ec86a5dbf0eedac0f15e75549f4b52c7dc3902d732e4161d344b66a09854583bdb7793595f24d5e1361f4ab72a2b3a628a42c812ab799f11d3f7a122e474ddeda737c024829db73a5ff3f8b4fb2e391dbac1795df1ed73b0cde253a778e8f9d200a6d1605c04953edf973d8969242d1d3b723faf7a7b0fd76117ffc2a753e8d31eaa7b65c72d3d726059fd436cfb7f17ab45aa04ceca4b808e48f6cc04b14d4744ddd7f5fc2ecfa82911a2014aefb7095d854df90c27e9c43a2753ec326acca67e7c497c061ef8bc43064b8d642b988aad0bdcaa59885d46777a523588d5d35b57df6105065a94b9b21bc35fa60f525831665acb5953b5050b1c5e42ec3d330496f62cfcccd7d3b1377daf953f86d29daa27f204f11b55e1a6f62c20aad274294aca7a6d9a5284b44da468b452ae903f00df69f0b5012e3e62785c4477cc956d15287b453522c18cc1efcad2ef852e7bd7132c7ea8f52d89d0ff8906de31bb24acf4c747f3777c5e37e16708253954947ee05cc438bafbce16835f90339ce417043871e72192908b85b689be96c77b504891eacbb6bebc4cef3e0818e36fabe735275392fefadffcb4f47eb21ac864b2d2b5fc1b93508cc4971ff8f3535a8c5fafe7fe7609da40b80386a8d47cfa4c6a91138a47938a5ceed671925d0cc5d189793451bc4de7b9290b387b8d74d05ad2a53049e8dc7dbc03c3b2826d3fb7d3600bca3824ecf0b4c9beb596d1e86f1b9cfb8cca1c0b7e20f0399f012745c92e96710297ed11e8daa7938df338589e37e081faf5cc48716b15563405862eb720bfef2dbbf9bf100f72603f757eb3300acf65d66c5306f8471f2b0c782a2f2fbe0af28cff1d5d83b62ed84654284220f9875dbfdc0a3c1994a0999e81ff5c8d65201c1239bbf91e9c21ed513a89bb6dff6e59cc4b2d50b0b4647336e97e3364b5129808b66d597df91c40d7f303471c8d66b8be75458072bbadef18abe7ab04aa7559b4164820389f6c6bc4a962277067c7c1df9768f109a1a1d00349402865dd5b050c895164d0fccd38d3c50f587bdd7ccf1349207699783771f1f4703ec2179fb08d264607ac15e52565c3cd5cf6c120e549b3444cc6c4eee102a1d93cb5058a094508c02af43a7406851c7552de43cb924dbce1657f3f5211f5c37c0e2bf98fcff2f00c16dd3b1d311993bb85810f522639e9054d74250a8ece8261bbe644a1b582c3393adaa97e8cca91a7b101bd6822f481f038b3755d250476fefac65a4441d82d765cb0cde2550242d4adfccc75ff8602eecd174d0eaa39a5b24650db1496d5118050223d76543e09c8f351e08c35b4776f6286f7ca0bd9eec134f2412a5b800678ccfcc0e38f4610d110ffa92955b6885f032c06a5efcb54dcff1b977bf043b6b90b8195376869b1e017a3b615fcefd84010212debfb40eca86ef463129422b6381b46963d3be0b40f38a374fa55ac98b9a68460ad051e692717d9466118e3bfcd1e9d8ec87589d71ec3792fa6ad938cac4a87d300e598e2293b2467ccfff3fa0ad92e983a8a8d73484c590eaeb019dbdc79d2e10edfb386d36368f11b1c6e6ed605f23dd3c025907ac0c783402e7faedea76bdae31d8df1e770df982e6abad1a3e9135b18eb183ccf9d32b6dc4f479465f7c7d614166a88719bceacaba3bb7fc1fecc99bd4e2fb858f2511030eb0328287897415882cc6838f8b15cd31934d1d4f318b5d0005ff220f23e799eda379a3292519d6a8211357d5e861fb53b8f72716daf4de4071a45104afe89e1383b611779bff6087e41d7f554ccc64e2ea35d21be093d6ec3fe4433c4fc6b2bd1196836bac6e47545d7d85f13d318deae6bf4c8f235e0dc71ae8090a78fa10830a05ca0c6c03f6edbbeda0f7490d424a326f4e17d47551bd4ba983aa518a136e03914709451561a3c7efda20a63f8bf2be65fe3789fb80674a380d3ca2499e654dfa2ab9ccae12ed671fecd2fd6418c85374fd9c2e1dfd16829f344c5c49b2a7c27ac472318657d0ebe844afb96b276df4f43ab4332d5073dba161e029b20c2e59cb0bd4613d7187bc081644f36f2d5c3be3c63032215ce231474193aa6198fc79b250a886875dad4775efcf74c72cb66f7adf6f35033f27cd4f5e36a1b0c1f3b4e7e3f98baadf82dacdc9b71160310b659cbc139a7364a46780adb4735590c02a612bfb8b5c34948a2cf79260616b6abd79235237bba73bb66a8f95eccfc7e9536cb07e4f8ebc097d68b7fac3efb915bf76968325bf797c89daee1b33ab6c1147b7705029b33406cc153073f083b4559a6713fb73a8e81fae07e36558f5e4e6bc49ff677e93cbd24ddcaa8bd0085b2ca149cb1391b9356b8bd80c2464f7cff2001e39a61a5e2c57a4a433e792d819b2e76227565cb42e00a7206d0a3fa357290bb1bbd8e2431b4cab48d7986f3a64d214462c6bf83f7a74e0c3b422bc2771155628ce3cede05335c150be4f8d2d4844aa94f0e1de37160e30136ec2fae28b202fb6d95bed9745a5d055681b216c6afcabb106d0c2267ec17d5f5ceec8156fe13ee7244687b0fb916beb1038ca4086240d48b05d86e85d3994ad3b1a7afa4f0ee361a2496c0e63c84f0d4078f7e82280e07a838a732ece2eadcf6c66e361033dcbd1ed318286465d9a082f3be7988e57461ad251e4009f74ea0f527f39a240c5ec1dd2c06abafd469d34f92097e5dfcba508d923c58b5be6ba56e62385e18c66316c55371787a6f1582bd05532a74102624f360d1b6c1c7701274e8571a5471c442e6c6c6bbd58f5f082411349ca96158e09e844d363aa6585b8847ae20da0b1cc3ffff91a0a2ce193cd96b187d5f0c58953c5fc5aebf6d5d5f69c1a9840d40abe6e062267350802f775c2282e22507f146a6a0c893e0a2046323592cd2e9bc3c8b785680d34ae3bc993a3505df572aac504175767e4922dd9ac7fba99633d00d75ef036e4e495a5af847db0e2a7b1bf89c2d1d74dab353118ad44e228b8dbd667c4740e3552b0a9fc77867ec7146d69d987e588a5e72aaede47bda2917759b9b972155eae18952aa0e2a2b2e1a50dfe3f0f700a7b11f5b3b02cc9e5f05ece3237558628b18294d84e7251aa133ef64cdcc8ef7bf6910430cb474604009eb989b9d3a060c05072e88d329a3f0825fae184572adf1554dd06fdd3e799082eb0535f8e7067d89f35f8422f4354833d3a41fa985391b34f76b7ba9ff2fba957c7f0e3c2fadf5b86439a7a09de2ff3b2f2bb6de6c462d79636af22647f02cc854b5b31d0424d50a48ab5691ecaa5cd3100b009f5227ea787a98efe7eb66078cf0bc9d394410537bb1a547d98fc0ce7e2a7e794c840cf6efbf2c6b91e4677926ec7e175631ebe6e9251058680c9654e93b587876e943735b4142d0958654e9436f6ab51fecd6d38a079959aee7f88e3189c670169cf9c460c522ad8dbfd1cad31b4f15fe158dd18dfda45c1f0a4c0cd13dfafadbbe0f95680b142a7bbd9340b177cc21ecafa72013def9e38fb832e9d8ff600a48c24846060c45df8dfb2d3e248ebe7ff57189499129b7a3af6f47f7ee8f9565c38b136f33385f04e2953c83610a36cae50cf6b185a41cee38bf524a2ea59294019d0154c77fe45c2c98e50d43acf37e9da52301f2f8b26326378c8cc629bda641a1416b0fa0a0f6eed98adb36de3cdf009ee3c89d4683d5c95303e356895941d98909bf12e91f04b1ab2954dbced66569beaa70576fde93c7c467599e2eedc4ce06fa7fc79b39838bb139693ea567e3e0dd7a26be3efddc0ada8c34406e1bcb068553552cbcd52421aa919eb211873c5f2a0b480dcb101ae558bdfc45ef03db330b9a5894e10f3f305d3cd79a9ea477322c9154c0729adba2e39a0497980564a03529f5a2ceccde5f59e14a6f648af72baead39df68a643f9a929478ef462bf66f6193a68fc54ba604dce4de4d1b31ace26163b9880cd362a0d366072d5c80349dcbc6fc1c8a0d162a8ff6c35c7413fce07a9065be608b775c099676cf1b538f14ba6885fc3589f91afd80f77db6fa68d581ecb5e6f24d3fb1421beaedafdd65439aa28cff8c22dd4f90d995fc5878571778eb2234c90bfa2949a6473f785a4c1bfdc13d3b26204ebb7e12fae43d1fac8f2dc04c872e1db60261e0c8949a6074608b7e291572ee5c770d21934fcfb550f26e8df16d204aea3f2791fb9208ad3b05c10eb073a36a1ff4cc1e4d8b4066a0d2ef2838da549673bc6b21602f3071b60859ffca60343306207ccdd74025d15418718b3fd3c2"}], 0x1288, 0x800}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000144000-0x18)={0xffffffffffffffff, &(0x7f00002a8000-0x1000), &(0x7f0000e48000-0x4e)=""/78}, 0x18) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b28000)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000129000-0x38)={&(0x7f0000e70000-0x1)=@alg, 0x58, &(0x7f00002c8000-0x50)=[{&(0x7f00003c7000-0xa)=""/10, 0xa}], 0x1, &(0x7f00001eb000-0x51)=""/81, 0x51}, 0x2) 2018/02/07 05:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x3, &(0x7f000013e000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006dd000)={r0, r0, 0x5, 0x2}, 0x10) recvmsg(r0, &(0x7f0000116000)={&(0x7f0000faf000-0x60)=@nfc_llcp, 0x60, &(0x7f0000194000)=[{&(0x7f0000435000-0x61)=""/97, 0x61}, {&(0x7f0000393000)=""/4096, 0x1000}, {&(0x7f0000304000)=""/4096, 0x1000}], 0x3, &(0x7f0000a71000-0x2a)=""/42, 0x2a, 0x9}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/07 05:23:51 executing program 4: mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="f340bfe6beb5f0bfba298227a1c12228"}}, 0x1e, &(0x7f0000001000-0x10)=[{&(0x7f0000d80000)="f116b8c922af7a3ee2ecc64c42c3cbdd30190cbf3709add50d5d", 0x1a}], 0x1, &(0x7f0000000000)=[{0x68, 0x101, 0x2, "eec1a6b1b8814c196e35291d10eaf4db8834dec88907e27d2f76f8d025b2e6e53aa9fcc78b1890f8700b09c737dce38d1dca7e19881242cc427bc0d9338521f7e7129a3746e55f4d8fa6ad9b08e7fd4e75dfb9fc017158"}, {0x1010, 0x0, 0x0, "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"}, {0xe0, 0x10b, 0x2950, "afdc2d30960ea89902b327ceb3728a478b557dad4b2a0773bfe5858f393bc30f23e163aa60030691fa8505da715b2985b7a2d8cff70f97154fe808b10194ca27900c9672f1e68d4a1d1e24b1781f78a4988920b63c658ad3761ccc230562cc54a8152a943aaa664a969d70c9cb86cf044e36d5f338055da55e4204c56fac55491a4ca52e9949970764d33eb988cc21fee2be43843d787cb409931ce66920b6747c076db1cd4cb3b948e3e8905216ff1ad84c8ab02603881a1067bc7509ec97045505e899b13ef2f8dfb8"}, {0xe8, 0x108, 0x80, "ce2bd28f8819d9e112738c6c074f364ef7aff6765ab6c2a84b2c3e088a4fdc431c52ea8e6dd7349dde81c9428d8582fdf941ebefcc189285ce4c9e9d600b683ca5b58cbcd9739e848a5d2ee7760768dd25803b0ccccd228d7467237a174ab493f13c61b192bf25306a71b56a709f53d033110f0cad3d099e0a75f41b79f3cd27474461b4e5ea49ea3dde747b813ccad34ae7cd6a841f3a92c22b2ca9f8926deffc348c077994dadf40e3a5f5a01aa7a2a759ae3627f2c8d5cd0de6a25f5ff8c779beaa84d749b329b47d152695266f817b"}], 0x1240, 0x20000001}, 0x4000080) socketpair$inet(0x2, 0xe, 0x7, &(0x7f0000d80000)={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, &(0x7f0000d81000-0x38)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x80)=[{&(0x7f0000d80000)="e816c596e29535db75aba334dadba74ddfbb4de06cbc52c4ca2e00da98f139b75929cabea390b7a8fd42d589b15a34685e2dc1ce9701fe56d771f86c29cae6fcd5e4f6560bd2a7f94ea11071f5b22e1798653ab40c78266a", 0x58}, {&(0x7f0000d80000)="b98497c84fb63544922a5fc0536458b5107d9565d3b39610630cfb9f446b11eaaaf7d74d3ec776dbc2cd75774ad2954d83ed517c558d70ce2dd3c04622efddafa6f5787ee62f5e4f24ceeacf13597522d0c47de9cda650e6cdece03b838c6d17b41b78d1c1cfede13e935a93cffaf2", 0x6f}, {&(0x7f0000d80000)="eea509e767d2c477527fe6e9087a994cee301af17e056e6e124b675f9514a5f95b8667ebbf78d36e8cfbbb040c2b6e801570bfbe9967f0870f1a747e24512d0a01da529fa04d5470cedcf4c8c50b8904ea49eda71497481557e64a4d9023b3743f648bbd800c220845170307be1d9af32e50661642", 0x75}, {&(0x7f0000000000)="31af03b9fcc3563d6e953834f86fc5964ee35bcc5ea7f2a9f2d53c1a184764c45cc08b9d13bc7a09179a7883b4db78a42169d5b8527258bdcd1af8b9952fdeea018df7a477d974c47ff66bde6a92ee12c186e4f288d15f906b07aed00b3407f69c988496068531789a754f94a8aa5eef8ad522cab4c425edc1a27e5231a6b3a2c9e884c97122eba03368efa63b873360db26c328e0a3778bebc813", 0x9b}, {&(0x7f0000d81000-0xab)="15210c782c714e8af8d73b5941b9cae5ef8834f5483fad6eb729dfc00fbc83942bcadb7ba48e58361fdf77f3a59033a1b7702c4e4d80c35ba6dbe82088e3de24e7fd535b8fdafee6ae6f777519ad72bb016c9e3f501e479642c4b1e6471e8afcc61aa2c5953c98693a9d4f0edc7421acc7cb1e195ca21288ed2003ca14a9a313fa70298ba9ab19f5d216ae2701e547483f5d4ef943f63d8739ada8512180f7b002557c9e3d1680332755cf", 0xab}, {&(0x7f0000d80000)="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0x1000}, {&(0x7f0000001000-0x27)="0ada3e0c0e360b2516b60fb872f50bdc162510a9ee4f8a7ae175a4c3e060ce3156a6a838a6b60f", 0x27}, {&(0x7f0000000000)="e69b774b6894088210d5f1faf2286adb3f85dfbeed3727f5134cc46baf9c4207010c342daaa09e50d62a3e808aa60b", 0x2f}], 0x8, &(0x7f0000220000-0x1118)=[{0x70, 0x10b, 0x7, "f21ba03802b5b63ea225777d7076a6c9729c82ea8292302cb0abdc5dd256c232c9cb00b901c6be28e1ba110311191057f79cb6ffd436c4802c734232ceffb94dd179b8fdfbb42cef1b1c217cbbf16016c0d731c5eb42425841290ecdfb"}, {0x40, 0x11d, 0x1f, "8e9b5981d8a18fef323f91bf4da0b7d9e40d9a7c0b0d6cbc96afc0e6fd346cef5610b1cd07cbaaca31b788b05bb0c8"}, {0x1010, 0x114, 0xfffffffffffffe00, 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{0x58, 0x110, 0x6, "30e2870b60d8ef617af95d05d00a38975282cae61345a696daedcfce324e2699c81b113ba879c54141af291c526573d2733bcebca4d03a96b5911b29cd34228fa84b8f349a2d1904"}], 0x1118, 0x4}, 0x20040000) 2018/02/07 05:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000057f000)={0x0, 0x8, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dcb000-0x20)={r0, &(0x7f0000c97000)="6d27a06558488eca582227878675f04a75b02f35f137a65c8121f0cf2d906f4d7ac504c5e15290f56b4acd9db41c74630b3773c62a3b3bab0c7819207eb9570b35a94119f94252e9aecc30048dce3ede6bbbe7378815f55ed1c10f9f367ed4ed0a4cf00f5f416603071470a8eb84e7c144a85069954fd61a", &(0x7f00008ae000-0xa1)="b8b4452c7198f060f578d3986b0c762c91cee9c96f75263561e8a2bb05b3ea3cdbe84e88e93c6ead6805bba92e675ef7f89fd16481761355c61c62dbaae2c4910e0062004232d40c510fb19246a9c360f35777017ed43f9dd3e00c69056e5355b2e5e7b0eb5f61ff823ec7df56dcd77892b3f210130ad93bea0e1b6fa39ac0c1d3de363735a539a6c934836d0dc11dd808d20591e970faa4b7b2613e7311a5df42"}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000205000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000d76000-0x38)={&(0x7f000047e000-0x10)=@ax25, 0x10, &(0x7f000014a000)=[{&(0x7f00001b8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000316000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000144000-0x71)=""/113, 0x71, 0x7}, 0x2100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, r1, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bab000)={r3, &(0x7f00005b9000), &(0x7f0000a1f000)=""/106}, 0x18) 2018/02/07 05:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001b0000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00006c0000)={&(0x7f0000c91000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f00004ab000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3ff) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) mkdir(&(0x7f0000849000)='./file0\x00', 0xa0) 2018/02/07 05:23:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b49000-0x20)={r0, 0x2, 0x1, 0x2, &(0x7f0000331000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0xfffffffffffffeeb) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004bd000-0x8)) r1 = getpid() perf_event_open(&(0x7f000059b000)={0x7, 0x78, 0xad20, 0x1, 0x3, 0x40, 0x0, 0x8, 0x10, 0x2, 0x7, 0xd5f, 0x1ff, 0x10001, 0x3, 0x7, 0xa6, 0x7, 0x800, 0x34, 0x1, 0x6, 0x8, 0x8, 0x3, 0x1, 0x78ee8db3, 0x7, 0x10001, 0xffff, 0x1, 0x7, 0x100, 0x54a, 0x5, 0x8001, 0x0, 0x20, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000b53000), 0x1}, 0x400, 0x6, 0xfff00, 0x6, 0x0, 0x5, 0x20}, r1, 0x7, r0, 0x1) 2018/02/07 05:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007cc000-0x10)={&(0x7f0000386000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cc8000)={r0, &(0x7f0000869000)="80f2f656442c3cc0be55e43d92e893542b69fdce10a35e61f711209a867ef8c364c7aa470d9bf0004722c744e8c4f6001157971a51b2204169cdb3ff386a030d2c6cfe3b5c4bfcf82681f483467852bca2416c186dd4aef8d87ffed3f1492d7480fed1f758a8e63d393d1853adbe7657767fcd1d353ceb3e7199ceafdf8d77e7a766ad3f86edd2aa2249583f65b0180f65d754caf9bfd4122a7617b406ca317bb996"}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000ac2000-0x15)=':vmnet0-vmnet0{lo}.&\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f21000)={0xffffffffffffffff, 0x50, &(0x7f0000d1f000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d4a000-0x4)=r1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000081a000-0x10)={&(0x7f00006cd000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ac6000-0xc)={&(0x7f0000596000-0x8)='./file0\x00', r2}, 0xc) 2018/02/07 05:23:51 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000da6000)={&(0x7f0000da7000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000020000)={r0, r1, 0x0, 0x3}, 0x10) 2018/02/07 05:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair(0x0, 0x4, 0x2, &(0x7f0000f3c000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000011d000)=0x17) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x0, 0x3ff, &(0x7f0000011000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000340000-0x4)=0x2, 0x4) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0xff, 0x1, "12"}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000a93000)={&(0x7f0000085000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000683000-0x50)=[{&(0x7f00006ee000)}, {&(0x7f0000396000)=""/215, 0xd7}, {&(0x7f0000e73000)=""/121, 0x79}, {&(0x7f0000d4a000)}, {&(0x7f00008ef000-0xb3)=""/179, 0xb3}], 0x5, &(0x7f00007fb000-0xc5)=""/197, 0xc5, 0x3}, 0x0) 2018/02/07 05:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/07 05:23:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f00006aa000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000210000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00008d8000-0x38)={&(0x7f0000172000-0x6)=@hci, 0x6, &(0x7f0000391000-0x80)=[{&(0x7f0000fc8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f35000)=""/137, 0x89}, {&(0x7f0000c47000+0xd16)=""/223, 0xdf}, {&(0x7f00006a3000-0xa9)=""/169, 0xa9}, {&(0x7f0000f3e000)=""/81, 0x51}, {&(0x7f00002bb000-0xac)=""/172, 0xac}, {&(0x7f0000d95000)=""/164, 0xa4}, {&(0x7f00005b6000)=""/247, 0xf7}], 0x8, &(0x7f000015c000-0x1d)=""/29, 0x1d, 0x81}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000174000)={0xe, 0x3, &(0x7f00009b6000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [], {0x95}}, &(0x7f00000d1000)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00005ed000-0x99)=""/153, 0x10000000000000, 0xfffffffffffffffc}, 0x48) recvmsg(r0, &(0x7f0000d75000)={&(0x7f0000a60000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000017000)=[{&(0x7f0000d35000)=""/238, 0xee}, {&(0x7f0000e27000)=""/64, 0x40}, {&(0x7f0000943000)=""/146, 0x92}], 0x3, 0x0, 0x0, 0x5}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000ea000)={0x0, 0x2, &(0x7f00009ae000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}], &(0x7f000095e000-0x3)='GPL\x00', 0x5, 0x78, &(0x7f0000767000)=""/120, 0x40f00, 0x1, [], r1}, 0x48) 2018/02/07 05:23:51 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000036000-0x2c)={0x1c, 0x3, 0x0, 0x5, 0x15, 0xffffffffffffffff, 0xe7}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bc4000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) 2018/02/07 05:23:52 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x200001, 0x0, &(0x7f0000530000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ae0000)={0x0, 0x0, &(0x7f000012c000)=[{&(0x7f0000ae0000)=""/207, 0xcf}, {&(0x7f000086a000-0x42)=""/66, 0x42}], 0x2, &(0x7f0000ae1000-0xfa)=""/250, 0xfa, 0x9}, 0x40010020) bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f00004d6000-0x8)='./file0\x00'}, 0x10) [ 127.276491] EXT4-fs (sda1): re-mounted. Opts: [ 127.320118] EXT4-fs (sda1): re-mounted. Opts: 2018/02/07 05:23:52 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={0xffffffffffffffff, 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(r0, &(0x7f0000014000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000004000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000000000)=""/226, 0xe2, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x6, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x8, 0x8}, @exit={0x95}, @exit={0x95}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [], r1}, 0x48) 2018/02/07 05:23:52 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000009000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000009000)={0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000007000)=""/17, 0x11}, {&(0x7f0000009000)=""/105, 0x69}, {&(0x7f000000a000-0x58)=""/88, 0x1e3}, {&(0x7f0000008000-0x2c)=""/44, 0x2c}, {&(0x7f0000001000)=""/41, 0x29}], 0x5, 0x0, 0xfffffce5, 0xff}, 0x40) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000)={r0, 0x2, 0x10}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0, 0x10013, r2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114}, 0x48) socketpair$inet6(0xa, 0xb, 0xffffffff80000000, &(0x7f0000008000-0x8)) 2018/02/07 05:23:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair(0x1, 0xa, 0xee3, &(0x7f00003a6000)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dd3000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)) 2018/02/07 05:23:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000002a000)={0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b21000-0x10)={&(0x7f00003bb000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg$kcm(r0, &(0x7f00005fa000)={0x0, 0x0, &(0x7f0000377000)=[{&(0x7f0000d9e000)="3d3bd692d672579ab05503865b8aef6e126d41f528b316753c6dcbe829144d4440a511c251f7dc8f85840a4e6a997248dde53d3b75790a364e597b8c09d8e9255d5918be0636d6953a8996c8a5440257a85b7cb677f1711a778a555b14f0e158f8bdad38f0ec7bc08e933cb0f1fa44f5", 0x70}, {&(0x7f000025a000)="16241f192c8dba4ffbdb8e3f1bd643d306e217b1b84c711dae37a821b8d2c5c76d9c1106d37e74b25c6413f1b9bc40ff1c849bc333d05f6a666bf205134dc37ac7ff541aa8568498bb5aacbe69c7c1c7", 0x50}, {&(0x7f00003e4000-0x57)="c0290c7d4eb1a7af808e8a88fa930565d2900f5c50d559a3d5372ecff3d62cfca86284e855defb276f2f945e97780bb265bc4a8adadc2f212bcdb4e8613155106de62b538535957fc7e65f322750be3ddb591d8cd3b731", 0x57}], 0x3, &(0x7f0000d56000-0x1c0)=[{0xa0, 0x115, 0x6, "6e6f4d85e1d6cd8fae517c24e3147892d6d7415d9d64559b35d7b5bf5e6b452ecf5ed9ef2df8c161fa245c7ec3490edf29cc25acddbd77ce568bda39b6b8a12234aa4e21c87cd80ea8fad4a2abcada4036d6725ab830e24ed5b8be3db8c1db49201dd55e236cb6cdbefc6c5a383c9ef86764a5841f7d9ac95f7cfc5c2ad37a564bc4f1afe7bee70e7a682eee"}, {0xd0, 0x3a, 0x8, "6c0505aa2ad4d08099d84d7c981b7f21cd52419c43aef34efed3dc8d82d61c2f95e307982f286bc5f036b597908c9de2ee9d005dcfb2d9f6ed608d1647dfe3a66892bd9990031412ada192285412ac732643e6375982af050d7176a8a8579cfd6a2632b68fe088874b2e874f70a6664802aa81702b59a7c6139edaaa7b3571c072b5641c73718b5d1a9c672e6a2cb873eaf05cd8a615f196f141b8866a0e2ef2b4534b516836cac0b971c1f69e099377c5e68b1c9acb7f4a780998fec4"}, {0x50, 0x1ff, 0x6, "544b6d25cbd5453abb37fa16185576c7121fb5575ff4eb11fbcf15a5c7d6efb38f6981dc30d97a918aaab874ba0a62c366d20b5284eb97b0e25370d592a6c657"}], 0x1c0, 0x20000880}, 0x0) r1 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000078b000)=0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000859000-0x1)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000c78000)={&(0x7f0000646000)=@ethernet={0x0, @remote}, 0x10, &(0x7f000035b000)=[{&(0x7f00000c3000)=""/125, 0x7d}, {&(0x7f000090f000)=""/4096, 0x1000}, {&(0x7f0000e43000-0xe7)=""/231, 0xe7}, {&(0x7f000010d000)=""/94, 0x5e}, {&(0x7f0000ddd000-0x9a)=""/154, 0x9a}], 0x5, &(0x7f0000153000-0x75)=""/117, 0x75, 0xffffffff}, 0x40000022) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8001) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000091c000-0x8)) 2018/02/07 05:23:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:23:52 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000020000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r0, &(0x7f0000026000)='\x00', &(0x7f0000023000)}, 0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000026000)={0xe, 0x0, 0x8, 0x8000, 0x10, r1, 0x200}, 0x2c) mkdir(&(0x7f000000f000)='./file0\x00', 0x21) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r1, &(0x7f0000013000), &(0x7f0000004000-0x5a)}, 0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000c000)={r2, &(0x7f0000027000), &(0x7f0000013000-0x28)=""/40}, 0xffffffffffffff2d) 2018/02/07 05:23:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x1, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x1, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8001}, @generic={0x3, 0x800, 0x0, 0x7ff}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0x1a18, 0x5c, &(0x7f0000003000-0x5c)=""/92, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/205, 0xcd}, {&(0x7f0000000000)=""/75, 0x4b}, {&(0x7f0000001000)=""/191, 0xbf}, {&(0x7f0000002000-0x16)=""/62, 0x3e}, {&(0x7f0000001000+0x22f)=""/244, 0xf4}, {&(0x7f0000002000-0x7c)=""/124, 0x7c}, {&(0x7f0000001000)=""/238, 0xee}], 0x7, &(0x7f0000000000)=""/43, 0x2b, 0xad9f}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0x9, &(0x7f0000002000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, [@generic={0x8, 0x1, 0x81, 0x6}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000001000)='syzkaller\x00', 0xcc, 0xb2, &(0x7f0000000000)=""/178, 0x41f00, 0x1, [], r2}, 0x48) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x9, 0x100000001, 0x7f, 0x4, 0x0, 0x7f, 0x40000, 0xf, 0xffff, 0x10001, 0x7, 0x23660383, 0x6, 0x2, 0x2, 0x4, 0x1, 0x2, 0x3, 0x200, 0x9, 0x81, 0x2, 0x400, 0x5d7b, 0x87e, 0x9, 0x5, 0x1, 0x4, 0x2705, 0x8, 0x2, 0x0, 0x0, 0xb31, 0x0, 0x44c, 0x1, @perf_bp={&(0x7f0000970000), 0x8}, 0x12402, 0x7, 0x1, 0x7, 0xfffffffffffffff8, 0x3, 0x9}, 0x0, 0x400, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000051b000)={0x5, 0x78, 0x6, 0x7, 0x7d23, 0x17, 0x0, 0xfffffffffffffffa, 0x200, 0x1, 0x1, 0x5, 0xffff, 0xfffffffffffffffb, 0x4, 0x1, 0x6, 0x4, 0x6, 0x2f86, 0x1f, 0x3a, 0x8, 0xfffffffffffffa7f, 0xe52, 0x1, 0x81, 0x68e, 0x0, 0x40, 0x101, 0x0, 0xffffffffffffffef, 0xff, 0x40, 0x4, 0x4, 0x7bd00a5a, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000000), 0xe}, 0x1a0, 0x5, 0xa5, 0x7, 0x3, 0xaf, 0x5}, r3, 0x980000000000000, r4, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000519000-0x48)={0xb, 0x7, &(0x7f0000a88000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, [@alu={0x4, 0xa1a8, 0xf, 0x0, 0xf, 0xfffffffc, 0xfffffffffffffffc}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000261000-0xa)='syzkaller\x00', 0x8, 0xec, &(0x7f000019c000-0xec)=""/236, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f000078b000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000044b000)={r1, 0x0, 0x4e, 0xf9, &(0x7f00003e4000)="917e109cb7340acb79a1b3dd6eb59512bee8bb03785a7b7c51cd5bb38f7dfa53e7e6a3ef6e70498eab7cce1c32e530b49aaea106202754e253e84031dcac257ae204a0aedf81b00646b3e421db7a", &(0x7f00000b0000)=""/249, 0x7d, 0xfffffffffffffffa}, 0x28) 2018/02/07 05:23:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ebb000-0x10)={&(0x7f0000a43000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004e6000)={0x0, 0x0}) recvmsg(r1, &(0x7f00005f5000+0x40a)={&(0x7f000005e000-0x10)=@ax25, 0x10, &(0x7f00008e0000-0x50)=[{&(0x7f000084c000-0xb5)=""/181, 0xb5}, {&(0x7f0000e91000-0x1d)=""/29, 0x1d}, {&(0x7f0000d89000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bdd000-0xb2)=""/178, 0xb2}, {&(0x7f000094c000)=""/181, 0xb5}], 0x5, &(0x7f0000143000)=""/239, 0xef, 0x1}, 0x10000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000602000-0x8)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000000000000) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000486000-0x10)={&(0x7f000022a000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/07 05:23:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f0000e0d000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f94000)={0xc, 0x3, 0x9, 0x3f, 0xa, r0, 0x96}, 0x2c) 2018/02/07 05:23:52 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f85000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80004, 0x1, &(0x7f0000f86000)={0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f86000)={r0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f85000)='./file0\x00', &(0x7f0000f86000-0x8)='./file0\x00', &(0x7f0000f86000-0x5)='nfs4\x00', 0x200000, &(0x7f0000f85000)) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000adf000-0x8)='./file0\x00', &(0x7f0000f86000)='./file0\x00', &(0x7f0000f87000-0xc)='ocfs2_dlmfs\x00', 0x1a0082, &(0x7f0000f87000-0x4a)="1ea8f9fe2d7a5a41e72c0bbdd0de27d0b12f055e278039369c3f71df947bb2b20987e05a22e052c259c41fdf6cb5eea624fe85894957983196908ba36507b65d62b9eeabf959a86c7f8c") r3 = perf_event_open(&(0x7f0000f84000)={0x4, 0x78, 0x8, 0x1, 0x7f, 0xfffffffffffffff7, 0x0, 0x9, 0x210, 0x0, 0xff1e, 0xfffffffff9af0e5b, 0x6851, 0x8, 0x1, 0xe45e, 0x9, 0x10001, 0x7, 0x7f, 0xfff, 0xc2a, 0xd8a6, 0x681, 0x2, 0xfffffffffffffffc, 0x3, 0x3, 0x4, 0x0, 0x1fc00000000, 0x0, 0x10000, 0x7fffffff, 0x4, 0x1ff, 0x1, 0x5, 0x0, 0x100, 0x0, @perf_config_ext={0x1, 0x6}, 0x400, 0x1, 0x3ea6, 0x7, 0x2d23, 0x3f, 0x5a93}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000f84000)={0x2, 0x78, 0xd959, 0x3ff, 0x5, 0x10000, 0x0, 0x3f, 0x10000, 0x9, 0xea, 0x7fff, 0xff, 0x1, 0xffffffffffff8001, 0x5b40a0cc, 0x273e, 0x2ae9b82b, 0x3d, 0x7fff, 0x8000, 0x676f, 0x5, 0x200, 0x5, 0x2, 0x1000, 0x7, 0x7fffffff, 0x2, 0x400, 0x3, 0x5, 0x28, 0x100, 0x6, 0x1ff, 0x2, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000f84000), 0x9}, 0x20, 0x5, 0x80000001, 0x3, 0x7f, 0x101, 0x9}, r2, 0x3ff, r3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x5}], {0x95}}, &(0x7f0000f80000-0x5)="3dff022fff", 0x10000ffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:23:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x9, 0x9, 0x4, 0xfffffffffffff8e5, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000046c000)={r0, &(0x7f0000b78000)="88392a004d17454e6cdcd474ae9d0a4f6a6d9d33c035e801322f9497f9713cadbd6e8d7982838ce8835ebf7afe7b269ca30faa8692d74e268017f5a7fd712286e8d77dbd3f3ff8a292b72acf84c95fc03c25591644e20e3c94b97d5074e0d6284c", &(0x7f0000dfc000)=""/30}, 0x18) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003c7000)=0x8001, 0xffffffffffffff0c) 2018/02/07 05:23:52 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001fd000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000bb7000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f74000)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:23:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x80, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008b5000)={0x5, 0x78, 0x59, 0xb904, 0x1, 0x35, 0x0, 0x6, 0x80000, 0x8, 0x7, 0x7fffffff, 0x4, 0xfffffffffffffffe, 0xffffffffffffffab, 0x4, 0x401, 0x6, 0x7fffffff, 0x5, 0xfffffffffffffbff, 0x19, 0x1, 0x8, 0xf8, 0x9, 0x1, 0x7ff, 0x1, 0x5d, 0x76f, 0xffff, 0x0, 0x80000001, 0x7f, 0x800, 0x7fff, 0x5f, 0x0, 0x7ff, 0x3, @perf_bp={&(0x7f0000c7c000-0x1), 0x8}, 0x8000, 0x9, 0x6, 0x0, 0x5, 0x8, 0x100000000}, 0xffffffffffffffff, 0xfffffffffffffff8, 0xffffffffffffff9c, 0x8) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000826000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = perf_event_open(&(0x7f000012a000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000804000)={0x0, 0x2}, 0xc) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000991000-0x2c)={0x5, 0x1, 0x3, 0x9, 0x8, r4}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x7f) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009f4000)={&(0x7f00001a6000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0x9, 0x2, 0x7fff, 0x81, 0x8, r5, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000091f000)={r4, &(0x7f0000740000)="2e96d2baab63a05f358cf1942baaeb2394ca25e00c3b6de6c82dfe61abf42c3edef4ea01a9d0dc", &(0x7f00008eb000-0xcc)=""/204}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r5, &(0x7f000059b000-0xee)}, 0x10) 2018/02/07 05:23:52 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f78000+0x22f)={0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f7a000-0x10)={0x1, 0x28, &(0x7f0000f7a000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f79000)={r1, 0x7, 0x18}, 0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f79000-0x38)={&(0x7f000095d000)=@sco={0x1f, {0x5bf0, 0xfc, 0xb2fd, 0x31, 0x1, 0x1}}, 0x8, &(0x7f0000f79000-0x80)=[{&(0x7f0000acb000)="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", 0xfe}, {&(0x7f00008f7000-0x52)="d0fb5fd6b17aea58bd70d3c1af9b6f492cfa36061033abfbe94fa360e2d21d4e9ca837b66898f8cbca361ba7ba87f50d8e0ac4fc47e1b454e7e7be6ad5494788c55fb04aa2087a94a20fc04cd19408f8cafb", 0x52}, {&(0x7f0000f78000)="adec05b306e18d8f7d69db18d30e", 0xe}, {&(0x7f0000c57000-0x94)="57aebc59e088b402d687048d7b38b76bd9bd777ca68cf87fa9eb04dda166d0cf498846a5459549e4570c1baa337507bec7e0d116dbd6959bcd833be3c08c66f51969603ea9f463a54493a02a1b0e8ede7b0c2d8113d8ed6b30209d235243d3a4fb1e871fc3f517c7b7cb7b6ef5df3254ca680c2533a06c24588027482f37c78c97dcba3c8f025ca461ade06664cc1797e8095794", 0x94}, {&(0x7f0000f79000-0x1000)="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", 0x1000}, {&(0x7f0000f79000-0x6f)="b2d4b492ccae59b384f821a31e1bdd802d485fa89d3cf221d009fcdd975c9f98688c8b1afd80874bbbe5772bccb905aa277c7daf5e44d6c72d96da268bf275fb3a4643f449b72e2b80c99488f6c3cc1668da93959bd43b6a37cff151e995bab7fe96c7c390baa628776a0fca7b2432", 0x6f}, {&(0x7f0000f79000-0x9a)="c19156fd2afe4e4269ec3511fcb6fd77112e1cd42cfcb3b4c2ff7a3e3db0db674bc1e58d10ed9f3949f3101efc9871d17857d66f92a5eca12d25710222f0bb49cd0598defe8b352eda5d607008067d6adfc219cd7c37b10f98394df0a165704387c14e2c2c5d92c3093a2c8da8f4b1231f70ae529d342e42ed13fa68c6d4c563e85a878ceaae447019b3bd8d98d24f6b79862d40bef8fb266dc8", 0x9a}, {&(0x7f0000f78000)}], 0x8, &(0x7f0000f79000-0xf0)=[{0x80, 0x13f, 0x83, "2079374ac3b925ee14d6dd6ce2e130d5b12a3961a7ba4a063694d0957532fbb778acb947b186b612b3a1f5539b6933d36e507984bf7a53ebb41c1faef7887379d62018c1ceafd7a34e1ccf817aaa358383c80ed5b847f8997bd560f3b85a79c9538f3f3e12c2aa9faf"}, {0x70, 0x104, 0x0, "cfcc189d41fe8202cd13ca5c65e6f6760b678c65aac68743380b93bbcc5165a75f1751979fa32af6df4ed5a94038faa705152944f2f5e4c4ef5abec665fac7765970c904cf16c7c7354b18ec3d3a67d2ed464fa16b49d46eb4e1776e51db"}], 0xf0, 0x1}, 0x40) 2018/02/07 05:23:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e36000-0x8)={0x0, 0x0}) close(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f00004d2000)={&(0x7f0000592000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f000079d000)=[], 0x0, &(0x7f00004a5000-0xd1)=""/209, 0xd1, 0x2}, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000711000-0x20)={r1, 0x1, 0x0, 0x5, &(0x7f0000d5f000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sendmsg(r4, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) close(r2) 2018/02/07 05:23:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r0 = 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, &(0x7f0000ea4000)={r0, 0x0, 0x22, 0x78, &(0x7f0000e0a000)="0d90005000000003ff03100008000907001c0000000000847f0877010062cbb8a2ce", &(0x7f0000d3b000)=""/120, 0x0, 0x4}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000747000)={0xe, 0x5, 0x8ca, 0x5, 0x4, 0x1, 0x1ff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f50000)={r1, &(0x7f000084c000-0xc5)="1378582893f7cab23e7024a8e41e2b0b4da625827a4c7e14c8a64eb65bd9b16d7c3b8f0d97bdd474cc3fc827cf4f30b30a03764d6403f69ccb57463137acf5f95dc9acc341bc1f721dc0dd1224e6ad5daec0fe3d26e550cb161a81ac3cffbfe7641013f20a1356b6326dabb8375447f3aff17e29b75d0b7285dcb0e530905b9d20887a37281aa36de0d1610bad7615c9737f12a1cedd7a4c6757c036e3ac563fc1d0328470a7bf300be7214045c848c955d44877ffd3941016e706f99823b578c1b4f373ff", &(0x7f00008de000-0x12)=""/18}, 0x18) 2018/02/07 05:23:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x5, 0x5, 0x22}, 0x2c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a70000)={&(0x7f0000ed5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006c1000-0x10)={r1, 0x50, &(0x7f0000d74000)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d58000)={r0, &(0x7f000011e000-0x1000)="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"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f0000be3000)}, 0x10) 2018/02/07 05:23:52 executing program 5: socketpair(0x3, 0x805, 0x6, &(0x7f00008cb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000e2f000)="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", &(0x7f0000000000)="9c163f0f3952562318a68e8fea334817c3f1efa42918c497035046741ddc5c5a2839fb7b1864ffdef7c49a587e4ca2f90e28cf81be44ece8765aba97aa1c91a4c5a7359ec4f0665979a0a72dd671ca572be971a9", 0x2}, 0x20) mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000138000-0x8)='./file0\x00', &(0x7f000005a000-0x8)='./file0\x00', &(0x7f0000e5a000-0x9)='configfs\x00', 0x10, &(0x7f0000e59000)="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") bpf$MAP_CREATE(0x0, &(0x7f0000858000)={0xf, 0x2, 0x3f, 0xa2, 0x4, 0x0, 0xfffffffffffff48e}, 0x2c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000800000-0xc)={&(0x7f000068c000-0x8)='./file0\x00', r1}, 0x5d) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003ea000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x9, 0x800ff, 0x10001}, 0x1e) 2018/02/07 05:23:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f000097e000)=[{&(0x7f000077b000-0x30)=""/48, 0x30}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000000000)=""/225, 0xe1}], 0x3, &(0x7f0000001000-0x69)=""/105, 0x69, 0x8000000000005}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x2, &(0x7f0000658000-0x10)=@raw=[@alu={0x4, 0x0, 0x9, 0xa, 0x3, 0x8, 0x4}], &(0x7f0000216000-0xa)='syzkaller\x00', 0x4, 0xe0, &(0x7f0000000000)=""/224, 0x41f00, 0x1, [], r0}, 0x48) 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) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c82000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f7b000-0x38)={&(0x7f0000b79000-0x10)=@can, 0x10, &(0x7f0000cdb000-0x10)=[{&(0x7f0000f7a000)=""/187, 0xbb}], 0x1, &(0x7f0000f7b000-0x7f)=""/127, 0x7f, 0x7}, 0x10000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000938000)={r3, r1, 0x6, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000137000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f7b000)={r2, r1}) 2018/02/07 05:23:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x1d, &(0x7f00003e2000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d8c000-0x10)={r0, &(0x7f0000ec4000-0x1000)="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"}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000358000-0x8)) 2018/02/07 05:23:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e11000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@call={0x85, 0x0, 0x0, 0x34}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0x55, &(0x7f0000012000-0xc3)=""/195}, 0xffffffffffffff07) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008e7000-0x10)={r0, 0x50, &(0x7f00009ae000-0x50)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004c7000-0x2c)={0xe, 0x34a, 0x784def47, 0x3, 0x1, 0x0, 0xf6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d8f000-0x20)={r1, &(0x7f00009eb000)="16477f0c0993c222456dfa69f7865cf24c83df2a0d535ddb4ad3dad1ebf9417418a125dc8014a4f9f911e692d9da5521b28cc134f325f41bdb47a07a6a43de22cf5e720fd8695f508df380884ce56e017384526b80", &(0x7f0000a4c000)="4e88cc24f14aba854ce3", 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000042e000)={r1, 0x28, &(0x7f0000b4b000-0x28)}, 0x10) 2018/02/07 05:23:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000020c000-0x40)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f0000c47000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x10dd, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x5, 0x801, 0x8756, &(0x7f0000f4c000-0x8)={0x0}) sendmsg$kcm(r0, &(0x7f000044c000-0x38)={&(0x7f0000343000-0x60)=@nfc_llcp={0x27, 0x1d440e25, 0x5, 0x7, 0xe78c, 0x0, "6aa44b0d2a5fb9843d0aa4b61e2f95c9c77c63189768039caa87ad3746816d72fdd0d21a430f733301651fa461cf0288a88228ba5bd95542f0dbe43d39a54a", 0x1ff}, 0x60, &(0x7f000049c000-0x20)=[{&(0x7f000066b000-0x39)="5db6c9aa9e264bcb403f9224494046bc1a0097d27f644f46df116168d0fc4089988e3c317d067105cd21a81c1c97864bab00b28e5891319b7f", 0x39}, {&(0x7f0000e4f000)="65dd6e5adbd017c823605787c78ed7d4d2d1216fd35b96bec97fe5e53b360a9a2cfacafa3877e3c7b4a6281c9ad0778e627c2b3950322e2327167e6b0cd37aec60dc01d9e48f7f679f7a4f33635d9a42da4f350f80564ec78464fb989ce647a96e4776be4305b246753b8d8c0bf025c551bdd67a4c468676c727fcec9e4f36ee7166604d677bac8b7718e73097ac0ebcd4bc7c571502fe18a38977fc7f4e5c913418a0a44ec5bf299739227c2921a78a1d2aeb185921da19b846fe3f5cf94d3d9d2be49fa44268b7bd", 0xc9}], 0x2, &(0x7f0000460000)=[{0x28, 0x103, 0x3, "f4f0157e4c5176ac432249bb564b1cf7427c05cd7d97efbe"}, {0x18, 0x116, 0xff, "b9d1ec"}, {0xf8, 0x1, 0x4, "efa010d2d8c828c0d086b26456e7aa06ddf2d5c4ae0cc99ebe2e18e7dff55715d0e93003a49713e942f2eb5a4e34d10d66abc4419ec8229513edf48f80e4a3fc927ff2784640d0dba0168942e5df8319b4d620bf59fb958d420e8b07de8af16c80c17779f1cba65f448376a3612c6c3f133c646d1716d8f6ed9a03b43fffdae4597fa482e9991afdaf733241063fc02d40ac4796cc35afe371402bc344cf39755e3af13c9c0d2701262107d67af5b8073153fe104f7f3a2354c94b042bd544e9dd1f2b2dc2ba9ebd180409488d75e21dd81cf38aed70ab11472523413f29168c5ab59e78c2"}, {0xf8, 0x11f, 0x6, "2472df66f24748fcf33d4ea1085bc59ee7f70b9259140013ae9eb00c749923e4bb1225df8a7a25d9af2128e999013b150b6a27ca3591ad7c3726d4697639ba2c442d30a2257370f2cb5401f2b683c85bc7ea742348a24685c11c630ad383c7f841ab1e3f357be7a10a083fdba07b64f8942bccb6fc156922c6a809d651bbf881141dc6715a7dfb5a6b16d2945bae0cdbfb7a92042f3dcc32d86615584f65521f6e4a751bd79303b2a9a5ba0f60a30ae1d8a784e5f2f197798ac833350efa2039e60a559ebf6a26b91cef3145943c4323d5a13c109da10fd17af3fd40d67b6f611b"}, {0xe0, 0x109, 0x10001, 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{0x1010, 0x51d49f4ac6388168, 0xfffffffffffffffd, 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64896b51174f4f0a7736ca3608344e7c56b96aa486c6a5e01527bcbb3cf4e344ef11a9a6177bfd54cb70359af47c572423f70282d3bf4afc7a9e01da495a7ff0331485cc9f136869a66b723e61b63d360ab6cf1a1fbf60a80daf96810d4794ff2674ed16bc3a4ab56215080f23699e664bc2be8991ca9d76bd8b65cddf6cc117e3d6716124e6911a4a493ca1e0fe1144724223a88a7bec2e766cb152edbdf72b2eb461aa495aab7b70322e3b7d1bae337774119217aacc04d2e4ec4e9ff46a12aab8b6b65b63209bf0480d1d8bf96e1250b4914e53ef438b4a13eedf72daa8cbb7cde637829ab597516ca9d53ec500499a1f6c94fb89e937b7b305f18e028bf4b237074059f548dbb9bcc66d5186ea0fe5b3d3fd18e5c0f8d8816059ec4e1a90e627d00b73c28f19a289b0cbcb29fb400dc8ecf773a542d9c80954c805b38ed5be39c642f4da673589e6e8d36e1c0737c820e21db3df6c5ee28d6ea48802964f87fbbe2f5458753b36349f2961330b8836b0ddead9887ae64bfdbea6ad93b0b40177cc91eb3f1bc0f029a4c643923dda608592006964b7258154ecee611285f359774b6e37acc6ebe739ad044aed59c79cdd9b4b8c3a54be48deca4aeb99d47f53e9a2f5840948be5c332969d85b48c7385f60029c7290d19baad87af6db9e3a86330509f21d553ee4adc31e390d4601c7fa91952fc15d72330e59116857023195faaa9840a3a943d823f0ba4512cd28d5bcd4c4a00430fcc3cbdf31fe656e9ae109dc9dd7078dfff95e38e5b00c1c68fafb1136b30cb0b08ccf007c1575c4691f6bd936676da415a23395c26051b8aa55643a687e6c8a5c817eb8b493c6bf6bb13372096d02e9d395acb366d8d67efd08f2a044f60a388a52f2efcc1e4477fa99e066f566c6dd46567198a31304c7d4ab140a9051363b866f0203ee20b38260fef6522113d1ce6d8103935e94ae4890ba18915b2da854d48b8dbaaa4bdfdc803c89e45785c6efb6d350ddfda489f01032026344c011700639c1f108d699633c9db9b094e93d9ceb1ad85cc9690820108ca9eb9f75ee3bdb9b9600a0cc202874b63994eaefdb3cddb45139d62d068a89a5b79cc2431ca88c28b46290aebf3577e18c633037c0a02134c0e96b2b6c87bf5f7248207d1a82c813d83dbbb058c7c436d122a3d168a4121d36943f3125cf6e788c00d4c050a56bc8b82523c4ec466ae16cb4945db738341947dc1a4b7dd6951f85209aef2e0bb264f5f6afb4f3675524e8fe14077513eb1413beaaf6099485c386d7da9aa9a0a54fbb49ae66a1ea761e7156ff6ab86bb56d47d5620a27eb5a91d11416007020b0faffa82b512afdd09c6847f5a392d39b191aa72bed576813311a64bddff0ad3bb491f78b81653e01980ea45e73dbe2703fee8834ab0473d3b23fba29f9a0532e3007b6cddbef0b7987c818134c3cca230548aa4b9e25f7b54251752115449975ac7eac25600175ee6358ad10cb9bdb04bf522e4aebe7766dc7519f0fb2c8924bdc1d3be036c9a70df2647c3a4dd2596775e6f676b9066a9fbec87652653eead71066480c96435755592314417869947d9fc9627a4692151c27b62154a89eb40c0ff879da7faa18b79efc2307926d2df510addba6bbd16c5240361fa120c825a0aa148fd420ba62b3e1acbd4f484ecf52d8e57da9f01f5c4fda48e9c55bf514ed24260c7938b9939c9e13da7128fa53c65dae6680f1c027f6c33cad4dffec1d368df8e6c570655201f3a80fcb84bd3703ad5d451a904939e925929ef584af62417233dca8f83d7572da1450cdfbb80de431d3564b6c248fb592292335bb911145a0cff2f62b7aa6244f26a8faf8050b6cc68a6c40af6011b7f0d6ad7d323b9214c6a05af4e45f14142787e6783d4fa3bd1438d6a4e856da33b7ddf3e21879adf50d7697b2a6e17b10c953a3663d920c9f385a4c750320cd0d0ce5e5676e20e5cd32025a01297c0a06a88ae6591548bfe8dce953a546f7697829e72c9022253531dd4e598c0f7395933372d9e119c4da42d74e53c0f9e018eb3fe2718dafedba880b0e194296468a3dac9eed378c94292e25003047f70f4eb321cebec99f24bcc8bc545e1b8469154cdfc140b4b313c7214a4ca3dccf14eb1588db72aa75255286cef6fbabbc8acf586a7c8209bdf064cf8957a5e6c0d3980743ee2a614e2c6908d3d9fea77659f52c2dea1ec6c88f2c2a5057fbe04d938de74ea3e488fba530c00ece15fdb"}, {0x50, 0x1ff, 0x31, "1a1d018907de3b4caf6b283f3d0620bcfe1302ed2aca33db7c225e89ea6bd624e74c8bac717b91dd47fbc76890f2055b9f6b0f34925a51f604d45f89fe"}], 0x2380, 0x40004}, 0x80) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000489000)={0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000773000-0x10)={&(0x7f0000569000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r1, &(0x7f0000971000-0x38)={&(0x7f00009af000)=@l2, 0xe, &(0x7f00004b8000-0x40)=[{&(0x7f00006d7000-0xee)=""/238, 0xee}, {&(0x7f0000b8c000)=""/4096, 0x1000}, {&(0x7f0000333000)=""/95, 0x5f}, {&(0x7f00002ad000)=""/137, 0x89}], 0x4, &(0x7f0000685000-0x35)=""/53, 0x35, 0x7}, 0x10000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b9f000)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ab2000-0x28)={r2, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000efd000)=0x3, 0x4) 2018/02/07 05:23:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5e000)='./file0\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:23:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000928000)={&(0x7f0000de4000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000890000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f00004ab000)) 2018/02/07 05:23:52 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x1000000000000033}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/07 05:23:52 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@nfc={0x27, 0x4a, 0x7, 0x6}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="8002401afabf625d57ba9f8b3b3b23a21f12dbf5608a48d3344b7cd8aca5f382e1ff5fde02ed93f7b64a4e30a50fc617e8988718b4baf770f5830b8156e451f4405576e2e078c6d1c3effaea6b324410fb30a13e333e6b7d7d371c59c6b4c2c7f2cf1893442290dff1aca4f5b04b658b743c64abe24b65bd14bda82a62761a1597c894b47a0a8e3f20fbbf724ee4784b179bb789f1ba70d406ed8f9d14deded3e0995f853fb1744bdbd7b82ff43c264e5f270a17f3ac7297412cb190c257fcfeba42c09a", 0xc4}], 0x1, &(0x7f0000f67000-0x240)=[{0xd0, 0x84, 0x8, "f68a311407347da91e7537637bd31893d284930c0ce53af9eedb9a1acb79edfe471270413942ed5d4c086c2a9541dcc8756308f34d5dae089d2edba85ac59c818f9edffa42bde9d17a3cfef5f42bdbed7ee805c1654a8d1747ccfc7e4866ebf0ba6027173baf3f20d5b4b40282d0e3a3396ec91decbd810760007c92efb3e33ce07e206da5c66b65a4ff0cef56a9bebc1f35f6c125b3ab206159f11dc1a9fd9168535bcb7028b3ff5d09e24c4c262d8f2020147a0972b83c14e8a3c45f786f"}, {0xb8, 0x10a, 0x0, "71b8b0944f2c3ab439e39e976b5708cb1b0203e3dc5d6c41e37bbfe22452fd20fecdd97e99090ce7c60955390958e6857f2cba340582c13a92e883747e64036fdef8da5d1e6ee4b6f04725bed137881c54c3d87142a3f8ae00df789b418620311b7d900017c3babf5161381df61153ec7ed5d6675da8d0fd8be5b3af1baaedbcc6836e096a73729a4fe442067af8a576f5f0252fb981d023cb1b2df2593e521b4066ba6b07494235"}, {0x50, 0x13f, 0x100000000, "74e8ad774012f2f3fd379fe07dc56065f6a1df23ae0e6884b41da97ec9f5713083cc064c74fec109dc9456e65282ba77e4a46dd0fa35e5ae46"}, {0x68, 0x197, 0xffffffff, "1075fd915a1161268fa4a259eec78d98b7317100f85d2019d0bdea1a9727feee4c32901fb49370b789943a328460e56fc9fb83b27f9c8072fc1c48c06eaf0f10005a8ea7f5c262dc4e877aaf644ed8deb8bcded7c3"}], 0x240, 0x40}, 0x4) 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) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x80}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:23:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005de000)={r0, 0x28, &(0x7f00006ac000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000-0xc)={r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) close(r2) socket$kcm(0x29, 0x5, 0x0) mount(&(0x7f00008a5000-0x8)='./file0\x00', &(0x7f0000fa4000)='./file0\x00', &(0x7f000046b000)='overlay\x00', 0x2, &(0x7f0000c4b000)="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") 2018/02/07 05:23:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x1ff, &(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) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000a34000)=@ax25, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f0000fe9000-0x41)=""/65, 0x41}, {&(0x7f0000001000-0x5d)=""/93, 0x5d}, {&(0x7f0000001000-0x89)=""/137, 0x89}, {&(0x7f0000001000-0x8)=""/8, 0x8}, {&(0x7f0000001000-0x71)=""/113, 0x71}, {&(0x7f0000590000)=""/129, 0x81}], 0x7, &(0x7f0000366000)=""/116, 0x74, 0xdf0b}, 0x40) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe30, &(0x7f00007cc000)=[], 0xad, &(0x7f00007c1000)=""/237, 0x380}, 0x0) bpf$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) 2018/02/07 05:23:52 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000018000-0x4)=0xffffffff, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001d000)={r0, 0x50, &(0x7f000001d000)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0xb2}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xc}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x5, 0x0, &(0x7f000001f000)={0x0, 0x0}) perf_event_open(&(0x7f0000020000-0x78)={0x7, 0x78, 0x1, 0x0, 0x80000000, 0x3bc35497, 0x0, 0x3ff, 0x1000, 0x5, 0x3b, 0x1, 0x1, 0xff7, 0xcede, 0xc7d0, 0xff, 0x20, 0x9, 0xfffffffeffffffff, 0xdc32, 0x7, 0x2, 0xfff, 0x7, 0xffffffffffffff00, 0x0, 0x6, 0x6, 0x2, 0x4, 0x0, 0x3, 0x5, 0x9a3, 0x314, 0x496e, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x5, 0x100}, 0x20, 0x7fff, 0x2, 0x6, 0x81, 0x0, 0x800}, r2, 0x3cf9800000000, r3, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001e000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/07 05:23:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e52000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:23:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000038d000)={&(0x7f00000ad000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005c7000-0x20)={r0, &(0x7f0000560000-0x16)="a46535a1327d583d5aac1fa642ac4e83e07a218c95c1", &(0x7f0000952000-0xe0)="20b682070999e1b6c67f29edebad7f956af37fd8aac053af6511d0ab42b153d9599724d57cd18b3b470c3dcd655ea935cf7eb49292ed37974e74497cbd12f7e045c0e946588f3c42cda7861d29ddea4c74293b8ac6dccd6909ef49275b9e0492be9e2675877c4cdf3072dd0f3a42404c8e7cb0fd5b1fafd6800dff8dd03fdda81813242ca73c558cae67578679b88b6e1014485e8992effabf8deb6ca6774266e0ca09f0ab7cce9be6b8270f4d352a53b7ca016ffaefe0adf642192906574020b7e5c7437123c6965b6243af19fc4106f36177b78fecb39875ccf4ed55b3c234", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) 2018/02/07 05:23:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fbc000-0x2c)={0x6, 0xfffffffffffffff9, 0x200, 0x800, 0xa, 0xffffffffffffffff, 0x400}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x400000000000000b, 0x81, 0x84000000, 0x1, 0x4, r0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00007c1000)="5728e0d0af0447a569e08f5e1a1d8edb1f477f27434c7e", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006aa000-0x18)={r1, &(0x7f0000b68000-0x74)="c9ffed17c343b7c1eddb248151d4b239580d4107aa4ef29be46788e9e0fa4060bea3d07b17062a2cd4392f529986d69e14b1de76b0f7f986dc6ca188defeb491f2af3d72e02925d242309a7c8652a1020f557e530a52e5afdeb9a701048640c611afb1476f2d2ee5d13bcdca92be343511d79eec", &(0x7f00001c3000-0x31)=""/49}, 0x18) 2018/02/07 05:23:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003cc000-0x8)={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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000d14000-0x38)={&(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001}, 0x2, 0x2, 0x4}}, 0x26, &(0x7f0000fef000-0x40)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000000000)="abd8e2d8816c7d35a6f6791602bc0a50b1900b61f7be8804c8a9261af437dd9c", 0x20}, {&(0x7f0000001000-0x2f)="ef57f8ce7236778aeca355074b211e6ce10b9885d53590f1ff86d7e5d1de45a03075635eaf397f5d000706a9e389f0", 0x2f}, {&(0x7f0000002000-0x9)="aceee57133bda9449c", 0x9}], 0x4, &(0x7f000094a000)=[{0x1010, 0x111, 0x7fffffff, 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{0xa0, 0x10b, 0x4, "3feace5942dd868362c7394e5ffc2dc0d8617f377e7e8ef19a9f22a1172cb66c3d9d8179f54eebee9417c001cd4b478e332d731e2e5ce924ab44a01e74b647f5ba5d854ee77f1e6db7d41a585086560b420b07f82bb6aa19d7864227d32519df39b373e69d0af54150e651ea8bd1ba00c979c5892edf92bc6661e570a39f9edb8c90df1ac01868a8ece584"}, {0x50, 0x101, 0x5, "5af88d8375363e3bff3ea15cd438597e1e2642cb5cdec2fbea49c5a0eeb159eae9953421b747f403c5cf614c15fdc7ad15f825b90cfa21d76aa9fcd9fd40e67c"}, {0xe8, 0x11f, 0x0, "03217e96b2ed38b34cc8a95d8107fe6f871adf649d45fe51b9d7762c9b8ed6088ea53a7c15fddc63258430fb0f6ef5b46cfca2e71c9fced251b604f44a7a4eb57e49a4260e149b4960c27996ab7a055df0f142070f6d3e1d5ebda8145ff05ac151067f7edcc5fc44a5a7a40e9ab104a33dfb3376b93c707e20f40c17d9d50c69dee4258b95078f928e3bce3fecf5f27b0a2d30b48542fc899ef40cfdccb01b0ba66d4c376199a18d8984dc1f6aa61729aff4635879eb458e96a278eaf9232589c27151bb74df507f295a0ac6bd9ed59056"}, {0xe0, 0x117, 0x0, "50f168a848012c9bea0c36336cfdc5b62c18384e964fc85439596d8d778fb75e483bb31f8fdae4d11438597096d09bae07debcaf9ac0fdac541b73fd13b4ac3286afcc4abfb20f7a4e02ad5bafc31137983cfbe18acabc3a6ced057c57041c3e486a4bf9750b61a1adc380d749249c0f45f778e86a07a28202e5980a46c9b4b082c2fb638fcd97df4ad48cc9f56c354fbc79c27f53970c57f4f84087849075fd5177378805043582d6b66a3157817343965763fe047d07c6a2c1befbcf2cbd47353ae1e10f21ed3182d089"}, {0x100, 0x11f, 0x5, "0d6bab17e09648e60a2b07eac584e1840ebca8004150d1a1aa7115afcd3f6049b3788f99f82fb9ddcdf164c89316e03c3b76886f34ff6c42ab1cfa2f84240ea9e69d3e89aa11c0fddde0764581e03b7cd40cbdf0dc89ec6038f7b941c83694c6181fd152d9b644cf2919cc2e20880b7982f8979de114ebc50e971c1be4ed0206a613401e63f971ac8abf4c9062b4ee84eb93a415e9df7998eb9839a318f7a1d7ee5bc2a5e2b208ea6c19922cc87b09e89d556f3a98e5d2ef2635b78031837e6e323424482546a16c98d0de938151258d142254d05b660cb48b846c462ca484a8ec5221a488bbe75b76bebe"}, {0x50, 0x114, 0x5, "0b1ebd49c369c23a98d1d25129fd9ec1eee84865dfc61b86ebeb463669e930a75c863eecf5a4dc0b8d028014fac8f9197e6245ddb983462219ac2385d449"}, {0x58, 0x11f, 0x2, "10f1c0b885f9d3f3793f77cc163a2a915ae04736df1733969d1c47878d6e30d59fd44ef7027e722c654b311bdeca8ba8e5818cff21d203104f95e6b8a2bf767197762072"}], 0x1470, 0x80}, 0x40000) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000138000)={0xffffffffffffffff}) 2018/02/07 05:23:52 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000)=0x7fffffff, 0x4) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0xffffffff, 0x938, 0x8}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000)={&(0x7f000000a000+0x774)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x5, 0xffff, 0x403, 0x1, 0x1, r0, 0x7}, 0x2c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1f, 0x5, 0x0, 0x200, 0x8, r1, 0xd6d9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000)={r0, 0x28, &(0x7f0000009000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000d000-0xc)={r2, 0x7fffffff, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r1, &(0x7f0000004000-0x48)="9e091d89355c86092d66aeefb7c08e93a15b03078c0bdd72705f27a68eb581de0cc61255076244045960b80edfd0025ca23d4713f105d26e20e8ae3f1eb1e63df3859d9096270240", &(0x7f0000003000-0xc4)="3cde7444e68e045eec337491ebbbd967d21aa3b693f61c25fac4827c3a7eed0911bca84800633dc3a6f4a44dacf6f9058dae62b519652f3482edb448dabf7294e2ecabba5be6b1f100000000000000048bdad25e68c42a7d23c323d605822bff45345167c04b32e065a74e223fb14a26290201647e33b3fd7958ffb585e1b517e121dd8593c6ae52694a73578785db7c342a3742db2e1a97126de47eab391d78fbf286fbd94123fe9cae6056f6a22e712343888eb59a47903e0c130658485be6307542a8", 0x20000000000}, 0xfe63) 2018/02/07 05:23:52 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0xfffffffffffff801, &(0x7f0000f74000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8000000) r2 = gettid() perf_event_open(&(0x7f0000531000)={0x1, 0x78, 0x8, 0x3, 0x2, 0xa3e, 0x0, 0x1, 0x404, 0x8, 0x1, 0x7, 0x7fff, 0x1, 0x7f, 0x7, 0x10000, 0x8, 0x347e, 0x1, 0x7fff, 0xfffffffffffffffb, 0x9, 0x8, 0x2, 0x8000, 0x7, 0x237, 0x80000001, 0x100000000, 0x40, 0x8, 0x2, 0x6, 0x7f, 0x2, 0x3f, 0x1f, 0x0, 0x9, 0x2, @perf_config_ext={0x8, 0xb2}, 0x0, 0x180, 0x5, 0x0, 0x954d, 0x2, 0xffffffffffffff00}, r2, 0x2, r1, 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0x4}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000587000-0x10)={r3, 0xffffff34, &(0x7f0000f75000)={0x0, 0x0}}, 0xffffffffffffffac) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000812000)=r4, 0xffffffffffffffaa) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f77000-0x28)={r5, 0x0, 0xc3, 0x9e, &(0x7f0000f76000)="f5251a777243cf929e9514e18ae44a3d65ed8df345c3d3c26e3f6f009c4084bb861022a464904bdd393fc95e8caa1739290d6efb663372190f208e10372f39ae7454ce9db346b9032919df80050461cd61567df04a85314aaefef87881744ac5629a602752904d423562feecfb35053a73165cb38c51325bd30e940848bf402fd93c4ee2300133b306cc6c8a1c3abc5787120df120afd82163fb445b6f072867f0d55d9c0d0bbdf2c87e1a22e26a2d1bec643b288a6b34f53410062abf657bcfcd0706", &(0x7f0000f76000)=""/158, 0x9, 0x2fffc}, 0xfffffe99) 2018/02/07 05:23:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac), &(0x7f00007c1000)="5728e0d0af0447a569e08f5e1a1d8edb1f477f27434c7e", 0x3}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a98000-0xc)={&(0x7f0000d00000)='./file0\x00', r0}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f000072c000-0x38)={&(0x7f00003dd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000006b000)=[{&(0x7f0000475000)=""/198, 0xc6}, {&(0x7f00009e2000)=""/238, 0xee}, {&(0x7f0000d0d000-0xaa)=""/170, 0xaa}, {&(0x7f00007d2000)=""/194, 0xc2}, {&(0x7f0000f2c000)=""/164, 0xa4}, {&(0x7f0000c35000)=""/113, 0x71}], 0x6, &(0x7f0000366000-0x49)=""/140, 0x8c, 0x55}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00006f0000-0x48)={0xb, 0x5, &(0x7f0000f1e000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, [@alu={0x4, 0x7, 0xf, 0x6, 0xf, 0x10, 0x8}], {0x95}}, &(0x7f00001c1000)='syzkaller\x00', 0x6, 0xe9, &(0x7f0000272000-0xe9)=""/233, 0x41100, 0x1, [], r1}, 0x48) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00005c3000)=0x40, 0x4) 2018/02/07 05:23:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0x1, &(0x7f0000334000-0x8)={0x0, 0x0}) socketpair(0x13, 0x5, 0x8, &(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') 2018/02/07 05:23:52 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$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(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a26000-0x10)={r0, 0x50, &(0x7f0000f76000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b41000-0xc)={&(0x7f0000f77000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f53000)=r1, 0x4) 2018/02/07 05:23:52 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001b000-0x4), 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000001b000)={&(0x7f000001c000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7e0000}, 0x1c, &(0x7f0000018000)=[{&(0x7f000000b000)="94b18d33167ddefe93c3d51ec5f97feaa14dd4f1b6237f70f177e0034580af035c7f5f737cb36ecb2407a0310808d766997e13067f5d8ae23b", 0x39}, {&(0x7f000000e000-0x75)="b6f0467e4209a6a17124188b52cfac7bca8bf3fbb02fd10f7d0f34d60bba7c73d884df983680425318da4edf95a4b8084b63494923a1e9c8d05014a706a97d08467266b5c5ccf6d4919a4d3e0824a2c583b0057d53b6b5096873f0b8271d99cd65a6993331baeb8d26c281fd0f5052f940e1a69732", 0x75}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f000001b000)="58d97b1bd3c5088cec33", 0xa}], 0x4, &(0x7f000000c000)=[{0x50, 0x117, 0x5771, "c63583a5cf611f91969ef06752693bbf49e0b36cbfb42e3bee812f089be307019d3f0d2fee243683a15e5b7c82c2eecd105411d3697c1b55cb549831e91b84ba"}, {0x48, 0x19f, 0x4, "7a7cb9041074c3f35d133b8d2d3a7edc296465cdd4e24039e13b36553e6f2beac5b6c9bd935c84280468e3ec3e55ca872c3dea1e91b06aca"}, {0x10, 0x196, 0x62}, {0x28, 0x10e, 0x5, "11707f6c3c6a3f029195b337672c355f74"}], 0xd0, 0xc000}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000001b000-0x4)=r2, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xd)={0x0, 0xffffffffffffffff}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000001d000-0x8)) 2018/02/07 05:23:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r0 = gettid() socketpair(0x18, 0x0, 0x9, &(0x7f000083f000+0x5bd)={0x0}) perf_event_open(&(0x7f00001a9000)={0x2, 0x78, 0x3, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x10, 0xc, 0x80000001, 0xfff, 0x100000001, 0xffffffffffff77ef, 0x7, 0xfff, 0x9b6, 0x4, 0x8, 0x0, 0x5, 0x80, 0x9, 0x0, 0x8000, 0x8b, 0x8, 0x0, 0x530, 0x7fffffff, 0x80000000, 0xffff, 0xffffffffffff0000, 0x800, 0x10000, 0xe2, 0x9, 0x1f710a65, 0x0, 0x1, 0x4, @perf_config_ext={0xa69}, 0x8000, 0x4b3b, 0x4, 0x5, 0x8001, 0x1, 0xaa}, r0, 0x0, r1, 0x1) r2 = gettid() socketpair(0xfffffffffffffffe, 0x1800, 0x7fffffff, &(0x7f0000262000)={0x0, 0x0}) perf_event_open(&(0x7f000004b000)={0x2, 0x78, 0x0, 0xfffffffffffffffd, 0x401, 0x4, 0x0, 0x4, 0x4000, 0xd, 0x1, 0xffffffffffffff81, 0x0, 0x3, 0x3, 0x0, 0x3, 0x9e, 0x4, 0x58, 0x80, 0x9, 0x3916, 0x1, 0x559c, 0x2, 0x2, 0x8001, 0x3ff, 0x6aee, 0x9, 0x1092, 0x2, 0xe6, 0xc68c, 0x7, 0xa105, 0x200, 0x0, 0x0, 0x1, @perf_config_ext={0xb7bc, 0x400}, 0x0, 0x4, 0xc1, 0x6, 0x5, 0x2, 0x200}, r2, 0x1ffe000000000, r3, 0xb) r4 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r4, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f6a000)=0x4, 0x4) perf_event_open(&(0x7f0000a19000-0x78)={0x5, 0x78, 0x7ff, 0x9, 0x101, 0x3ff, 0x0, 0x1, 0x41002, 0xa, 0x7, 0x2, 0x20, 0x3, 0x7, 0x10000, 0x6, 0x101, 0x0, 0x10d5, 0x7df, 0x80, 0x4, 0x100, 0x4, 0x1, 0xec, 0x8001, 0xfffffffffffffffb, 0x7, 0x9, 0x8, 0x27, 0x0, 0x4, 0x5, 0x9, 0x5, 0x0, 0x100000001, 0x2, @perf_bp={&(0x7f0000f94000), 0x1}, 0x50, 0x8, 0x7, 0x1, 0x5, 0x677f, 0xaeb6}, r2, 0x8, r3, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000036d000-0x20)={r4, &(0x7f00009ed000), &(0x7f0000ad6000), 0x1}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000e10000)={0xa, 0xffff, 0x2, 0x7fff, 0x1c, r4, 0x800}, 0x2c) recvmsg(r1, &(0x7f0000602000-0x38)={&(0x7f0000b9a000)=@can={0x0, 0x0}, 0x10, &(0x7f00006d3000+0x707)=[{&(0x7f0000c67000-0x6d)=""/109, 0x6d}, {&(0x7f000043e000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000b48000)=""/150, 0x96, 0x5}, 0xf0c1bf62d2c977f4) bpf$PROG_LOAD(0x5, &(0x7f0000733000)={0xb, 0x12, &(0x7f00005c2000-0x90)=@raw=[@call={0x85, 0x0, 0x0, 0x24}, @map={0x18, 0xa, 0x1, 0x0, r5}, @jmp={0x5, 0x24b, 0x3, 0x7, 0x0, 0xffffffc0, 0xffffffffffffffff}, @exit={0x95}, @map={0x18, 0x3, 0x1, 0x0, r1}, @alu={0x4, 0x0, 0x6, 0x1, 0x0, 0xfffffff8, 0xffffffffffffffff}, @exit={0x95}, @alu={0x4, 0x2, 0x9, 0x7, 0x7, 0xfffffff8, 0xffffffffffffffff}, @exit={0x95}], &(0x7f0000a1f000-0xa)='syzkaller\x00', 0x2d, 0xf6, &(0x7f0000f81000)=""/246, 0x41000, 0x1, [], r6}, 0x48) 2018/02/07 05:23:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) recvmsg(r1, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000200000)=[{&(0x7f0000db7000)=""/4096}, {&(0x7f000086e000)=""/185}, {&(0x7f0000d56000-0x1000)=""/4096}, {&(0x7f0000f92000-0xb8)=""/184, 0x47}], 0x2e1, &(0x7f0000ab9000-0x6d)=""/109, 0x340}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$MAP_CREATE(0x0, &(0x7f00004e8000-0x2c)={0x7, 0xdb49, 0x7, 0x1, 0x10, r3, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cd5000-0x18)={r3, &(0x7f0000a63000-0xf), &(0x7f0000fbb000)=""/75}, 0x0) 2018/02/07 05:23:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000020c000-0x40)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f0000c47000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x10dd, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ab2000-0x28)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) close(r0) 2018/02/07 05:23:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000085f000-0x10)={&(0x7f00004f1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000541000-0x20)={0xffffffffffffff9c, &(0x7f0000da2000-0x99)="dda9357137362ff92b5e93d3349c88de688973b8e6cd59ad9f50778202faee5f761e47242618087ddba22c70e7146abcd91412cbf6375671f8ddaa8d5c61cd0b4f3b7067b9c0c2820eef6001cd82373f42d1ddeb1f6e6763c3df160bb69434e8e2d0ec9aa654ea8a33248f9e9d91caa433b139f2eeb9c99efd8c94938228b9e032c550f60edc40c2e72d01d6cadce86785f827c5431cbdffd9", &(0x7f0000e26000)="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", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000a55000-0x2c)={0x0, 0x6, 0x6, 0x4, 0x10, r1, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r0, &(0x7f00009f2000)}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005d2000)) 2018/02/07 05:23:52 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000036c000)={0x0, 0x3}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x6000, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000753000)="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", &(0x7f0000002000)=""/222}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f77000+0x313)={&(0x7f0000171000)='./file0\x00', r1}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000459000-0x10)={r0, 0x28, &(0x7f00008df000)}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000066a000-0x8)) 2018/02/07 05:23:52 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000002000-0x8)=@sco={0x1f, {0x4, 0x0, 0x0, 0x81}}, 0x58a, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=[]}, 0xffffffffffffffff) 2018/02/07 05:23:52 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)) mount(&(0x7f00008eb000)='./file0\x00', &(0x7f00005dd000)='./file0\x00', &(0x7f0000483000-0x4)='hfs\x00', 0x1c30, &(0x7f0000563000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b21000-0x2c)={0x9, 0x6, 0x5, 0x2, 0x0, 0x0, 0x1000000000}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/07 05:23:52 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000013000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f77000)) 2018/02/07 05:23:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e7e000-0x78)={0x4, 0x78, 0x10001, 0x7, 0x54e, 0x400, 0x0, 0x4, 0x100, 0x8, 0x112, 0x9e, 0x800, 0x4, 0xfffffffffffffff8, 0xda8, 0x0, 0x80000000, 0x59, 0x101, 0x223, 0x7, 0x3, 0x6, 0x0, 0x5, 0x7, 0xff, 0x9, 0x5, 0x12, 0xe8, 0x81, 0x0, 0x1, 0xffffffffffffa7ba, 0xd4f, 0x9, 0x0, 0x80000000, 0x4, @perf_bp={&(0x7f0000e9d000-0x1), 0x2}, 0x40, 0x5, 0x5, 0x7, 0xab, 0x1, 0x8001}, 0x0, 0x1, 0xffffffffffffff9c, 0xc) socketpair(0x1, 0x0, 0x9, &(0x7f000031e000)={0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00003f8000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffcc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x800000a00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4d000)='./file0\x00', 0x111) bpf$OBJ_GET_MAP(0x7, &(0x7f000085b000-0x10)={&(0x7f00004e7000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00007fd000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00003d8000-0xcd)="2a66730097c689377821cdd9fb6f4c63e1e7b239a8d931648ccfd9cd9fa9bb62a64efbe2ff8f46a05036a74064fdc077b2c3071f2541ea74dde3297a017788626177719b192df03ee77ca6c5cdb97df394c063de3db1348e6c745640a41b368da27deb6b8db8b32b810ee189d2dda3aa0abc5e9dfb3db93c53869ed0c2e15bf7bf4a582a5ff635059bc1181b8422b4818e1abc9675fbb7408e77140e1d82439203422700ef42a78f5382a5d28da53ddb95c9392639f5f443302c18b09607f54c242d36d661cd8aef9adb9f58f5", 0x0, &(0x7f000000a000)) 2018/02/07 05:23:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ca4000-0x78)={0x3, 0x78, 0x7, 0x3, 0x5665f78d, 0x5, 0x0, 0x8, 0xc0, 0x1, 0x894, 0x2, 0x4, 0x6, 0x706, 0xa9, 0x2, 0x20, 0xffff, 0x200, 0x2, 0x7, 0x0, 0xfffffffffffffbff, 0x0, 0x4, 0x1000000000, 0x3, 0xfffffffffffffffa, 0x1, 0xfffffffffffffff9, 0x8, 0x6, 0x1, 0x1ff, 0x5c7a, 0x40, 0xffffffff, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000eee000-0x1), 0x4}, 0x2000, 0x4, 0x100, 0x7, 0x3, 0x4, 0x5}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x6fa1516c, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x2}}, 0x0, 0x0, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000cf9000-0x38)={&(0x7f0000cfb000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00009b9000-0x50)=[], 0x5, &(0x7f0000a86000)=""/4096, 0x11fb, 0x3f}, 0x40010000) recvmsg$kcm(r2, &(0x7f0000682000-0x38)={&(0x7f000047e000-0x80)=@generic, 0x80, &(0x7f0000c91000+0xaed)=[{&(0x7f0000946000-0x91)=""/145, 0x91}, {&(0x7f0000e10000-0xe8)=""/232, 0xe8}, {&(0x7f0000d09000)=""/32, 0x20}, {&(0x7f000006a000-0x64)=""/100, 0x64}, {&(0x7f00005f6000-0xb6)=""/182, 0xb6}], 0x5, &(0x7f0000cf7000)=""/221, 0xdd, 0x2b91}, 0x10000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000708000-0x10)={r1, 0x50, &(0x7f0000b36000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000396000-0x4)=r3, 0x4) 2018/02/07 05:23:52 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000023000-0x8)=0x7) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r0, 0x0) 2018/02/07 05:23:52 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000085b000-0x8)={0x0}) sendmsg(r1, &(0x7f0000324000)={&(0x7f0000e64000)=@generic={0x0, "8d4b912c0f153eee09b1a8b045e55d5d242559032567e97b9d91813dedd8dfa1d517e79ec8ca8b3beb09a09d28a9211941c6983e50500d7bbcea86a22263fca4f3f486601823ab69b42323352c8f5277c7d42ea262fbc4335d6349e2402e2f950e6136e345fbbef56cc778db8b4e4004807e701a1a9bce7075a4659253df"}, 0x80, &(0x7f0000de3000-0x10)=[], 0x0, &(0x7f000031c000-0x268)=[{0x60, 0x113, 0xd, "fdf3eb7b6a11584506b6f56b1b09460b37f46d3b1a3cdfcb03d75e855ba4fcb39eee48b7b0961eea85b6c900e8dc2e14e1862eb8de4febb9cc890fbd8f5a78715a7cc94e64244b41dbbcb1313012d799"}], 0x60}, 0x0) r2 = perf_event_open(&(0x7f0000004000-0x78)={0x1, 0x78, 0x8, 0x8, 0x80000001, 0xfffffffffffffffc, 0x0, 0x7, 0x90418, 0x1, 0x101, 0x3, 0x81, 0xb154, 0xffffffffffff8000, 0x1000, 0x4, 0x1, 0x100000000, 0xff, 0x1000, 0x100000000, 0x8, 0x10001, 0x2, 0x6, 0x2, 0x100000001, 0xffffffffffffffff, 0x7, 0x1, 0x92, 0xffffffffffffff2c, 0x7, 0x0, 0x47, 0x8001, 0x7, 0x0, 0x6, 0x0, @perf_bp={&(0x7f000001a000-0x1)}, 0x22000, 0x3, 0x6f0de7e5, 0x7, 0x7fff, 0x80000000, 0x1}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000001c000-0x8)=0x6) 2018/02/07 05:23:52 executing program 6: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000-0x10)={&(0x7f00008c1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000448000-0x10)={r0, 0x50, &(0x7f000033e000)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x0, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) 2018/02/07 05:23:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d62000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a48000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c0e000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) mkdir(&(0x7f00008ad000)='./file0\x00', 0x8) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file1\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) 2018/02/07 05:23:52 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000012000)) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000f000)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f000001c000)=[{&(0x7f000001c000)=""/196, 0xc4}, {&(0x7f0000014000)=""/174, 0xae}, {&(0x7f000000e000-0xff)=""/255, 0xff}], 0x3, &(0x7f000001c000)=""/132, 0x84, 0x3}, 0x2103) getpid() recvmsg(r0, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r1, 0x50, &(0x7f000001b000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r1, 0x50, &(0x7f000001b000)}, 0x10) 2018/02/07 05:23:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000cc8000-0x38)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000d20000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000042a000-0x10)={&(0x7f00001d0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000e5000+0xfb)={r0, 0x0, 0x58, 0x14, &(0x7f0000fe4000)="e6c807fdff16a54d95290c46c51d6847afd7a85e2f1ca185088a27a2604fe612fe39c95a326cfdff733ac37b0a8c3c7ea5c5408b2fcacd79bec000cac2806e75c55ed9a6867c21dabd45b565a6613a234bb8592753915262", &(0x7f00001db000)=""/20, 0x401, 0xfffffffffffffffd}, 0x28) mkdir(&(0x7f0000e1b000-0x8)='./file0\x00', 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/07 05:23:52 executing program 4: 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) 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)) 2018/02/07 05:23:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a41000-0x10)={&(0x7f0000711000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ffb000-0x18)={r0, &(0x7f000047c000)="b148dc39f34e9065c8004f08df6f5f61c07962c02d8268a8c5d5fbcdb6aea4c06e7c654b2722f98f718c2000744d0283be2124ef4e97ecd49ca02e981b053502f2fe0e8316cf29838355571e4811cf4efc9581efcde244f57c6d20e16345a0055e334c4794d95c807b76d134da8f2d6ba89c92ebbaeffd4dab2f904dd9debe950f5da2abf49a3dd0741a0eb84c03d9ffbe39574f213bab112afe5fb9b071982d6d1bb678a09ac48d3a482b157a85293a3451b12fe7578e4ada5a81f8cfe2498828f43433a66592ead1e1dd4a9a2cc57b5db2037e40ad8052271455178eb6443dbc5f4257e886a90ee094d2fb15a83ae4cbb7d0137c4f15b883a7cab9a31ec71f350ea20796bd90b00826af4fe8e9fb854f0afafafc8c8513d4895dc5686d90a8baac791967272f9fc57da9b26019805d2da79d27dcd9e86e4292b470dad79ccdb68fd5d21587ba3887b8054e617683c684ecd5600ef9dedf19d5f0a6978faaefeeba1604185387d4e71a751631e7b07d96ccf2838ae2bca33c4d412b51dc6ff5361afc66bf132ac3364e4e7fb6845409142c6767a20ccb3d0c6b8347b4d233c8f8a1a27a129ea227a3d64ee84ce90ca08c94d594b7a9243cc811770fa24fe7b6bf7a1e9c122d34280c9b8eed7e01391411515f41083f0c43697fe01dde40c3929559254ece534308a4c95149ada0c0c82ba6e6b9a01d14bff91601002c67ac4409c3dd2365e6c647f1c401998dd4d3d72bfe23976061dde09d4fb3d2b07c0267088ea58748dabcce0328ca6574e573ace49a935312311f7884428b740d21ee765a226e7483b51bebf009ba350810221b0f2b08c57c22bbaa4cfce851128dbd350e6026c8af9f5ea6df69ddd015f7f16b68517a438780fc4caae2e72bc5d6a81ff9fb181aa683722d305c4eb578535f2d175a094bfeabe7c76365e76984eb86460823b07d37cc8f4f93648acc598421305e7a916f5d57931e95c4b8b12dedee6ad4d9db696d1329a0b39a46529ed0bb90525266d98b0f7bdf579ce968cc3c964872b3fd53db460f815e78382d20b73f81cbeca846897a656e06048302ba46cd2de4e11e875364aa4f08242c7b8555a2e095baf3c47bf431a0a272bdd17bd65cfccc6031cafdf24bafc27b9a4dfe75f760190c0de635c92ce3e25940581bb9222f0c27f17cdabb3f000c563da01c4806b92e2b35ebc4986d9e93bac35d53d030572ab2339e830dd2c4d1fb4bd13a0e120d40085b235534b233303d2e463da59fac17e26ae16ab620c1ca539548454533d5c69722f5f38ef1b5c0e5cd288d142116bcec2d1fd3b8e36f8068b348e008b10a33de84be7616aba924840a215c037410eb747ea9c2e42b7b380adbe999de6b8437c75d654c29b766eef4c5972e0ec6f1aa4fb925ecb6d2b12ea51c9fec2046ab75d91ba05fa7831cece1c0edff548038236d67bbe42ca1094555ecd0ebc7e65ac1b976d53078a173617f34cfcb6d0b625bb45705f2af1c3d3b31603bd3b5eb6e4d2ba13a090a36b52fa298788dc1078db93f5adb3a79d2d0ad33a2eef9db814ed5f2e09299ef7b38170e576a08c98d0f7d0b4e9bd18ae05f639553503227a85c554e4a930060ed6f1384cdfc4d3d751b9ce690a3fd1102b65cfaa2a32bb0528446ab367d138a2fa40455c7a36a33bc8ef7350ba6aa0e7ae2bf7a1ad639af303041c5b1a9418e632f6b68bac6d59e3ec06a5aa7335dd5bd8b1201541f184d6edc6166b7062abf31d55e2036a1c041fd65804fe103e9be57e7c33ca93dea8e3bdd4bb49ab7d0d47d3616150fa08b73674ecf2557526ceff6178077ae19712084deb2b4dcc412784a37cefd061abed931bb339d22e3e95a19550ea7d1d29f86fe5eb4c18de3156d8e73da249a2c786afe5d214b7f7d80198b942d67cfb830cd43d2796285e4559fe7d8d531355d34c6096530f47934f7443e835d438adcbfaba922ca70d0c98f022a83d22067cf268e2374bc871947864b10afeaadd1cc71459d8f27a9ccc56d29f5e50f9d53bd5c4ee05eab38281138528b3cfb42f6e4ec70edeab92d20cf3e17ad0e9c82d86ea669075be2746434b61452342bb73af5d4e8ab7ec9c57efc681008eec8414892c5b8fa86bfcc4822bc4b81fb29f4697be6f317c4fca345d592db7417cc906536520ba4f8c978d36d6fb443fd9eca5defa93d7d9b2c53e4cd6918981a9b8a980a1ce5307052315e9fa83df38341a9e7a0f9295e698290036f0da0c10749d33e00e06577a8ad6ee67a99e81fbc19f6c4874cbe1573373debdf2404357876ed55cf0cb0066640e01d6910f7a82c2dc20220241b20cb1fa6caaaac98b89f029112554acb0d05d72176c379ab4066b5325b3a8412fd71a05ec12251bd013f5283265f8e79d257ce8284063f3ffaa318b28b4c99de9cb5518ccac100b38aa24a52acfead79806af608c8f1591f7710a3f0d20a964fc55daa2c086495a48466b8f8b387324a04476459697b0d6ac665e96ae47343183d4131f5495badecef8550f198d3aea3810ff90749efe30cbd3392e7669ee6833be6be7a2215fcd2e4af665991338ee7fde8f6d48742a326a4aa1cf0aab1588bc292d60a37885eda1352a4784ba7e2f68fdfb96494ec2e65888444f311288e1c42c35c4825b74e171e36d228974ffab30de5988e9058ce1a1bb6ef2506c7f0918eb81b1da530e25b2e772934ddc0fa56d654684289b305c6edc647d463b2db4829c2c665058b31071f1a8b505ed4a482701fbc1fdb413cdd522ea7223b572dd14c4cba5467daa52618cfd44e0fbf13a344ccaacbc0c1063f36e8e5d42f6caa579c4adbc6d258f484a349300abff999b9c481e4c3748fb0a5546f148ac425cdd0da2cf0311fd6a5024fd6023c2841c22377e979590781ae3828eac746d584439c8d3b3d19d78807911a5ab56b560d07eddf1e5b22afd92a4f070f66a14e651c3966c7ad74d0ef52ab146deb6482706a5211825f1e2df3d3dfd53c470df3319afaba8b82fe3927c8a27d5415a929643433150c3c30b6956c9214bd012f18418c784f3a387c5cf9716635b741883023ac2101e1e979bc4d6ed6df702110d5d6ea59bf59e56bb19753c6cd379985d4441753f1d730addf9e7350c438114fd7aa93baf5a75ca8fe00467256c81cfcf1480733388c2dd8be77d24e534692d76f33da346e637274756d5abedf3979f8297937b85c736c518a4b0434ea587b8c44430b972b64e0a6e6c54cb1e4a7f23bea539fa028a9ae75375e159fa668888d89c2205ed9c876441b083539da723d744583fdc4078343050b31a87ea1be4a8876ec5ccc4a894b6486447daeb6bf081a2881b02081cb2017efde5a1911fdd8d0d8c588a8944378a87adadfc365262ddfe1a2d41c09b393cced1d3385d6103c7c4710e77019d3875e45b36850417b169263a6298a60450ebfbeff1f151152a7ec3a89ae6fb3d7ec21021b27812883e86cb7b7cd793878bd7958dffcdc4a112aaaae62615a174e2056652db592879661a89fd25ea09f8d36ec00cd1a612845ee23c3e1d996ec53aad208a0d301c57d7a6f976a89b188d6a5fc277a334885260dddaa05c2617b22d871ddbb53234e76a8d960e8c67bb6e884bbe822a39ee08bc92e921824ebece2fd1550dd852d6f7ab7984c9d66642a8393360622476c21bf476ce0f0da990ee24a165dffb54bc8d2c8098110a6204e2f4cbff337e9d21dcb4acd40f6518a4c72fc40ed94e1aaef133a00129ae900910e9d7f2a281208ae2d6c0363253e625846cd6a55f5ae4edf8b7b93894efdc68e75f636386f026f5fa81c64f87fe08f510eb9dfae10ab3382fdb62a5ca4dbc0f212f61915d6fbfdbe7091dc9d52b18805ba77f7a02082793160bb540fe2967766537ed6ecd1bfca4f88c679e92c4aaddad70a93e6723450196ace1e477003db78d6cd67207676b272e68e504682c3480a6d4256937b41017f1eabe221c159b438acd0b810510c175c60c58084f3a2bb23129082bc2e94f967fd88ba769a4b5c781ababb8d232cd974015227cb27d1d4c79df709a361e026a69ab870e618a8360c7b34d4616234a0a3435e0d4d8da7d1852ed532853fe8ce7910063420df967934fbe8349f0334871278a0c4c332f8c2c80853b9876061ec7aeba1b28661e945e59c4cd89cfd744f0d2914f27fe61b4850dad97d7ab51eb92f67c245e5a8a0625b7225a9bd082abc315ace8ef0e54d6f046abb71f3f59a6123ec4f737e726fba3c98876514d4a5588a6ddc0264f653af4bedb2c48954210146651a2a1f12b6abf2e997c893058845a2c15608a7f6e0b6b364f7cf8247f89f365b52460713fcfbc1c8e79a3690578c12aac95944831c7002590235e6c6e393aebd086552e39442495aff9150d790bd3f55214c9c503038b022ecc25c6024f256ee71e99155d859ab6c9a1f84d6aa664cb3776276a8792359e5ed128fb48583164c1dbff613095db909eabd5528ddc95a423e994c44ca835b311038122431a302ca11ed61299623465c3e59dbcfcc83acc15882a260faf8282fb2aad751493c21d633960226066a789c99ccb464883c847934023b3733ecd458b3133e9eb21acf6b5be029d9e5df7ea1eae69905fd488e8fefb398bdd5c7010903dc5ac22385e40500665162bde2254124ea348cc481a962c912aa00a208baacc845d93f390a4359ebb3ad83b7d2c9a97d0ca67e45b70fc837f099b89c01b639bf88bab80a88eccdfed83cdbfa82c4802fef07a591321b7537f2919d916f1953ede5038427a9270d7468bc9f2ba90f7d890c39d21397d9e53eb86c549ee3c7eec32e9bc5d72985f8959924cf5db2d02a9dfe639bcce2e3dccca2b399cf2c704a8ba6ebe92245c6e2fdb43398a1439d16ed9e5b3efea5a554f1dc1532fe5dc13e66e2bbbcf5721d64323e9a4b9707735c04140c0cf1ed7f80e38023aaf78b994dcf1e0b9d32014c8bae54e1d2b167e7bd8c52177226c59370301f12219baee7d15a7246fbf177342f4276148102ba644ee19fdace1230aff8f8804c6caa0ebcfebe9fa05246f3e86ba8afbb4a62fd7be055854e03fb6b6511e7db98faf3bb3d851a710140df68a45f3bb6630873d89a3d9ed35c601194f6c9d063cf8f8b45707645b94329a7d798369f570448498458b01c80eb8bc9c96a7e161c5e9d56de0d064d0c54327249f22c2b46cc684f5facae88f9bef251ead44e52da1d40405f0cd36083c5472f7ba0eb411e8547db188770dbdc7e7ca7619be72e9a0564d1516689d849ff80305594173e8231ee8caaca5b5deab96522422695c6a9e7146ef1ec616e93c9928f08399d3fda942d07b194840b2447e9668c448a24fa99ac550d99f8f59e774816288fa45e9149a845e10b252b3641127e9e398cb2e4d70e792bea16f9b9f1240a3307e28efaa653d722aa55ca7303288eca6c1d6ee3e7ee3637552ef39324011dcbd7c1f210b47ed9715d276bb476fe896ef89312d47338d075e19d1af89680e5f59af73021c58d71b0879460794607aa503a62484957a750033021f6f5c025960d235631c4a0157020888b13f38b99e98112291cc4fe686a06986c3643b2c97b3eb8d2278eb517c304e03bc26729567a4bf1d7ddd2bc16b6f56c7455df60a525cf6f0f50eb3a300de0cef096121c12170a3ad3cfabd6d0d153988d8af8b0908fa73abc2fea7844c73f1c8a5fd22f967472e4063ff273635a77fb202bf70e6a2e2d6f413f57933aeff223869751dd75edbc7c818073c34706071f7107e6f237859c026bca4c2f6f16ed87ee", &(0x7f00001b6000)=""/17}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b00000-0x10)={r0, &(0x7f000022a000-0x56)="1ef4e2800b064ac7b03c07e10432502dc042b899b2b06876bd9e3a0a275576f334c4c33cf5c7a8b194ee92787c8e6f9b2dae453401cb8cfa92bce2110493b9a4cce386a745f9bc90fc1e0a32cabe94d1ada6a3fd1534"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/07 05:23:52 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x8, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xda}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f7a000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/02/07 05:23:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d64000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x28) recvmsg$kcm(r0, &(0x7f00007ff000-0x38)={&(0x7f00007ad000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000343000)=[{&(0x7f000065f000)=""/8, 0x8}, {&(0x7f000005d000)=""/77, 0x4d}, {&(0x7f0000e38000-0xb1)=""/177, 0xb1}, {&(0x7f0000c2f000-0x90)=""/144, 0x90}, {&(0x7f00005b5000)=""/7, 0x7}, {&(0x7f0000a3d000)=""/9, 0x9}, {&(0x7f0000977000)=""/140, 0x8c}, {&(0x7f0000cba000)=""/198, 0xc6}], 0x8, &(0x7f0000769000)=""/64, 0x40, 0x10000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000030f000-0x48)={0xf, 0x4, &(0x7f0000d72000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x21}, @alu={0x7, 0x1, 0xa, 0x0, 0x2, 0x80, 0x5}], &(0x7f00009ae000)='syzkaller\x00', 0x7, 0xf0, &(0x7f0000b41000)=""/240, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/07 05:23:52 executing program 3: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00007f4000-0x8)) 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, 0x0, 0xc, 0xfffffffffffffffe}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cc5000-0x8)={0x0}) recvmsg(r1, &(0x7f0000dac000-0x38)={&(0x7f00006c6000-0x10)=@nfc, 0x10, &(0x7f000046e000-0x10)=[{&(0x7f000098f000)=""/50, 0x32}], 0x1, &(0x7f0000f82000)=""/83, 0x53, 0x5}, 0x40000000) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000b64000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b30000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/07 05:23:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) 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(&(0x7f000082b000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f00000d3000)="b83137dd97e7920000008029d2100cf53b9a845ececc2c9783cb746cef585f8c6e4fed174a65") 2018/02/07 05:23:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000+0xda3)={&(0x7f0000000000)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x76)="567b9a992fae4ced59940f4419470af8a670a91128f25ffcdc19ebf0a9aedccb19f752cdd025781128d8d0b0bbb61de8cfb5e551afef1c94131841143a81ef90c970708fa037bf3de4f55e40cce9a7d12af81f2c66db87052f9051225009638c8edf7fd3a576e3130a78f20d3c7b60d52644b80563fd", 0x76}, {&(0x7f0000000000)="525b72ff49ee60fb2c62054d58955450c04ddd90c13b4806c2751304d139028ba71952d3caa226e51ad03a4c524e374374eea009e093977e265a1ddcee2307d5951c166b16aab0b241ae62ee9b4ecde710240667e4dd48e18cff95513c937ab74f00632615feb03ac679252af0f7b5b6ad6ecb0e2d8a2ecee3be3afb79948b235046108213c187ffc380c2abdfb931d0c280300d189b0ff919ba553b83fb978000e2dde549371f8c204f9c1bf276794561f93044f2637ad0a27d7e2c655d3b11a2dbeba54a2b6e1117bc", 0xca}], 0x2, &(0x7f0000000000)=[{0xb8, 0x0, 0xffffffff, "1556ae17b4c97ad89554f3d7ec12a77959f76e0ab239640563c6bfeef47664e6a5bc0265bfc8743c32e55b0e27cb08058fa05146e4d9f988609736fffc9c1182e651465f4076ef8469c8ffd008e3ce14581198990783f2bb99e11ef44ad8ded5e8b1e82655cff487b74beb2456ac863ff5bef50f1ecc2375543d64175dc06fc112c4cbf5d04252e4261122ba24a04ff40c14ca8a23cfc81b8c449e25ce4b27c32be733c998"}, {0xa0, 0x0, 0x8d2, "7f9d25b57f341529253c8fb34c8c9a85df6d4df6d9eb97714152495a05f5061898afce721944a3328b95e13adbd85f224fba07b72a610a673787f98124eb1ecb4531cf8eff907b0ac8b95204e5dce3739ae90bb11695b16e790487e0b396a23a259bc85ebfc221493e661cc94b0e849345e817b98f057dfdb5938f136d878dbf766cbd1cddb143f217360afd445f"}, {0xd8, 0x10f, 0x5, "f8d126d737bcdaf57745921348e7471a7c89f465ac8fe9fea5a933e9a36b0f819a18b5c46a2eece94ddbbf24a1b6a51bcb70514f2293c1fff2c01150811e1611d55069c61cab180515638419d361048d2c2dd398ce297188f698bbe3dcf79a6a42715f6e5f1a9d75fa6f5b2169a2d5dee5cf4edb632bb53bad6315ba3b2196dfc5db67eaf2a2e8da676cef91545dbec8e053cd52deab418881cfe8af32982e42546d520e0664cbcf14d8fc29d3c557eb39351b45337d9d7faaef9678df1113510209"}, {0xa8, 0x11f, 0xf72d, "bfdc1b379139bb257ea54308fa40d55eb5b8e53e85fed8a7e247fe8168f7cd58110d40d3e5c8d01848a8c127dcb2042ef2c22356ab780e127aab22c8492e51038e807f61ef4c265c46ddc3c0dd6f6f60e177530842f513b4e622077173475907a93acf1491a550407eec15f3d700277e791a2a99509f4406f62a7ba676a90c4f66632e2eff565cc3c490c2e56d562bfddc7b"}, {0xc8, 0x1ff, 0x800, "f15e2a8d2ad1f3a588ea6aaafaa27333865e97eb1c29f2c4ab6263fb9f3262c0d4a641e5d9020df2f22da04e9d4b590b7ffab4bb87f293205a2d28f7b748a1951e1d13a713ba7c690b4b222cff47144cf814263d773e993f86a1494a74819253442756a07212b0edc4d2224f2ae9899897eae73b85d5b79991914460d4b8df5e0ca909e8a07fc7da35f95e9e2bfa9fa748393d32a56c5632d89e06ca456219c39040d336c233d8e34217229c14e8eebb05"}, {0x98, 0x11, 0x3, "d79c88dd2a6d7527856e28dbe91b17c25cd408120d5c5b9e58e5ee37317cbe7947b72153d0ceca943e9f48d0e386223d24a545e86f0bacd8dd62f64a91a96c649ae373cd78d42f77504c4b0125d1d833283d61e6073667967af6fd7b20153949e95d6a0bf3f5529c706c3b86f00f70c367795e234c3521d9346e13ad9bdb1c64b597e6582f36"}], 0x438}, 0x24000041) 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)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) 2018/02/07 05:23:52 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f77000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000494000-0x38)={&(0x7f0000f79000-0x6)=@hci, 0x6, &(0x7f0000f78000)=[{&(0x7f0000efd000-0x3f)=""/63, 0x3f}, {&(0x7f0000b12000)=""/10, 0xa}, {&(0x7f0000f78000)=""/43, 0x2b}], 0x3, &(0x7f0000983000)=""/4096, 0x1000}, 0x2102) 2018/02/07 05:23:52 executing program 5: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x10, 0x4, 0x0, 0x80000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f00001e1000/0x3000)=nil, 0x3000, 0x1000000, 0x13, r0, 0x0) 2018/02/07 05:23:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) socketpair(0x0, 0x800, 0x9, &(0x7f0000f4a000-0x8)={0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000177000)={0x0, 0x0}) socketpair(0x10, 0x80000, 0x3, &(0x7f0000ebd000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x80000000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00006ce000)={r2, r3}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000006e000)={0x0}) sendmsg(r4, &(0x7f0000962000)={0x0, 0x0, &(0x7f000040c000-0x30)=[{&(0x7f000037f000)="03eac5b2fb94169e8f5e7fa00df4cd8d8f2300ed11b805", 0x17}, {&(0x7f0000ec6000)="9e456aadc2631a6901a778ad9398b698e71a91a3154a412fa41497b8d116454e5a2dcaa97803344e2e5c202ed80c9c6ae4e49ecbc83507f9db086fefa2a90ea2472c8d51983ca8bd16e633b06d30aa4ec94bd31cffe52d87ccc6ea1d998b22fd352d11ca89631bf51a99a7d0515a2d6413d40958fce6fdd6c6baf5b54e1e3fc88b8f63bcfbe856e200f56a3019a620a8", 0x90}, {&(0x7f0000450000-0x8b)="23747caa294fc3993ee958cd2bd6e14d8f2f0bb3707da572069d553aa0f5fa6fb9262d1b3ec80b6f877cb2c8c0c9117d5b1f5cdca9ed2f8d192588d8b757073144d159d37e1637374f2d28f723b929152f0fbca4e5990ba8924d9c578273d065f46337f45a3f39886eeb3a3da6aebc489c394831567a98ed8f6fc1219bf78454d7ed388b32f4f75810cb35", 0x8b}], 0x3, &(0x7f0000eab000)=[{0x50, 0x116, 0x2, "4932e460f40d336214a078010c4607b1174423c6d345d49dcbbbdbd5811c591e9cac67a067dd864fbb410f9dae63a870cb35897c10d32c035cfb10"}, {0xf8, 0x102, 0x3, "841753ffd66fec77ced93a7441aa8ead8e6d8497977084fc4b92a9ab150a19f8ef05f57c1b490cefd56f0628a48a3aaacda82f11730c9792f1ef799939424613d81ed8499859767907a1dbcd87dc8987d2cb0b9872622ffb71ffda245617b220db08365806d46027247f09ea39ec2c4af6ddb16ef6fe179c238367cfa02098dabbfa4891d042ace8933669276cb0b2df77f2783bbc5504ea52d8712b5e4b394f8a86b8b5050878a30f2e2e6c5a31350ea77492a096be9459eb4aa08a70d95060c9645600f2678bc325ecc2d13f34f7975b8924d2f27220190e001495403a4511d78b4bd6a37eff6c"}, {0x68, 0x10b, 0x80000001, "33e253f7a785c9f54b861577b920246be4d572405eda6bbfb5c50395d217e13782d7e30b565bb378053c77b1888997dd733a417f27437820fb4351b2d70ed538a6e94bf35ab82142232889b7c17693934daaff2f95"}, {0xb0, 0x107, 0x3, "f387db8cdcaa33ca6dd9604d8cc1c1e791a2f7860062971f3f6d9420d1726771acf509876fb81a765d60a8f51f2d740734e86f694f59481d3050a48d2b77ed03d6e00122342b649626d7e0fab5ba83aa44d1b7b313a183a9ba6b952c3374e8421f2d007bc686359e9f038fe1268ac9d8e5ebbc500e04c9a09fe90c05affe61a984b4281aa760923633982e8bb6c85d5a615e5a57b4afd0dddd748d"}, {0x1010, 0x11f, 0x3ff, "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0x1270, 0x40000}, 0x4000000) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000c7000-0x10)={&(0x7f000023f000)='./file1\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000ad7000-0x4)=r5, 0x4) 2018/02/07 05:23:52 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f0a000-0x38)={&(0x7f0000e39000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000720000)=[{&(0x7f0000000000)=""/173, 0xad}, {&(0x7f0000000000)=""/183, 0xb7}], 0x2, &(0x7f00000c8000)=""/4096, 0x1000, 0x3}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) socketpair(0x10, 0x7, 0x0, &(0x7f000036c000)) 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) 2018/02/07 05:23:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r0, &(0x7f000017c000), &(0x7f00008b3000-0x5c)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000614000-0xc)={&(0x7f0000eeb000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d2d000)={0xf, 0x3, 0x200, 0xff, 0x1, 0x0, 0xfff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a47000)={r0, &(0x7f0000b51000)="bb648c567bfcd096d20eca81d4bb03b26150f2d0637d5cc04c1479ab31c914b1619e60024ef682f49855ea4b28f3c5f7dfac5074f47c9ebcbf77c36e657a150bfc0ba5ef", &(0x7f000061f000)="1d7357549a982aad783239e66deedbc52e06b049501fe135cfa1de4abd7c2d19d1dbb8767c8d1fd06592468379b937295a5767b02ac6f8f3caf0fafad719cb47168767be101be64998062ed511587314bdd9fa", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000296000-0x2c)={0xf, 0xffff, 0x400, 0x1, 0x2, r1, 0x80}, 0x2c) 2018/02/07 05:23:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x1, 0xb}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000496000-0x10)={r0, 0x28, &(0x7f00001a0000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dcf000)={r1, 0x7c, 0x18}, 0xffffff43) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f0000fdc000), &(0x7f0000002000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r0, &(0x7f00007f9000), &(0x7f0000fdd000-0xb7)=""/183}, 0x18) 2018/02/07 05:23:53 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000067c000-0x48)={0xc, 0xa, &(0x7f0000b84000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x10001}, @jmp={0x5, 0x0, 0xe, 0x2, 0x9, 0xfffffffe, 0xfffffffffffffff0}, @generic={0x61c, 0xfffffffffffffd74, 0x6, 0x4}, @call={0x85, 0x0, 0x0, 0x30}, @exit={0x95}], &(0x7f000073b000)='GPL\x00', 0x2, 0x1000, &(0x7f0000f73000-0x1000)=""/4096, 0x41f00, 0x1, [], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000309000)={0xffffffffffffffff, 0x50, &(0x7f00007e8000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005e4000)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x200000000000000c, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x322, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f73000)=r2, 0xffffffffffffff3c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000c000)) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008a6000)=r2, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f75000-0x38)={&(0x7f0000469000)=@ax25, 0x10, &(0x7f0000f75000-0x90)=[{&(0x7f000099e000)=""/102, 0x66}, {&(0x7f0000a22000)=""/2, 0x2}, {&(0x7f0000cd4000-0x96)=""/150, 0x96}, {&(0x7f0000064000-0x52)=""/82, 0x52}, {&(0x7f0000f75000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f74000)=""/206, 0xce}, {&(0x7f0000f75000-0x1f)=""/31, 0x1f}, {&(0x7f0000dc0000-0x38)=""/56, 0x38}, {&(0x7f0000f74000)=""/113, 0x71}], 0x9, 0x0, 0x0, 0x7f}, 0x40002002) 2018/02/07 05:23:53 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000038b000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/07 05:23:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x2}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socketpair(0x10, 0x7, 0x410, &(0x7f0000605000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000047f000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000370000)={r1}) 2018/02/07 05:23:53 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f80000)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00000b7000-0x70)=[{&(0x7f0000f7e000-0x47)=""/71, 0x47}, {&(0x7f0000f7e000)=""/2, 0x2}, {&(0x7f0000f7f000)=""/124, 0x7c}, {&(0x7f0000d18000-0x2b)=""/43, 0x2b}, {&(0x7f0000980000)=""/84, 0x54}, {&(0x7f0000d2b000)=""/4096, 0x1000}, {&(0x7f00007cc000)=""/111, 0x6f}], 0x3, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:23:53 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000a000)={r1, r0, 0x4, 0x2}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:23:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000007d000)=':&vboxnet1[[GPL[\x00') 2018/02/07 05:23:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000081a000)={0x7, 0x78, 0x2, 0x47c, 0x8000, 0xfffffffffffffc01, 0x0, 0x6, 0x80, 0x2, 0xffffffffffff279c, 0x400, 0x2, 0x8001, 0x8, 0x7, 0x3d18, 0x4, 0x1, 0xb, 0xe0, 0x5dfb, 0xfffffffeffffffff, 0x4000000, 0x9, 0x6, 0x80000000, 0x7, 0x1, 0x0, 0x0, 0x6, 0x100, 0x20, 0x7, 0x10000, 0x9a, 0x7fffffff, 0x0, 0x80, 0x2, @perf_bp={&(0x7f0000103000-0x1)}, 0x20120, 0x91, 0x20000, 0x1, 0x8, 0x5, 0x9}, 0xffffffffffffffff, 0x7fff, 0xffffffffffffff9c, 0xc) r2 = perf_event_open(&(0x7f0000053000)={0x5, 0x78, 0x3385, 0x0, 0x0, 0x4, 0x0, 0x5, 0x800, 0x8, 0x28000000000, 0x9, 0x5, 0x0, 0x7ff, 0x5, 0x7, 0x100000000, 0x8, 0x1, 0x401, 0x2, 0x1000, 0xfffffffffffffffb, 0x7ff, 0x9, 0x1, 0x7fff, 0x6, 0xf5, 0x8, 0x1000, 0x4, 0x3, 0x5, 0x1, 0x3, 0x8, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000f53000-0x1), 0x4}, 0x4, 0x2e69671c, 0x7ff, 0x3, 0x8, 0x401, 0x4}, r0, 0x3, r1, 0xd) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0}) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x3, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xff) 2018/02/07 05:23:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000f3000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000199000)={&(0x7f00003d9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000cec000)=[{&(0x7f0000e26000-0x93)=""/147, 0x93}, {&(0x7f0000cca000-0xb1)=""/177, 0xb1}, {&(0x7f000072e000)=""/210, 0xd2}, {&(0x7f000090a000)=""/113, 0x71}], 0x4, 0x0, 0x0, 0x8}, 0x0) socketpair(0x4, 0x7, 0x1, &(0x7f00009c9000)={0x0}) recvmsg(r1, &(0x7f0000b58000)={&(0x7f0000a7d000-0x10)=@ax25, 0x10, &(0x7f00005d3000-0x20)=[{&(0x7f00004cb000)=""/202, 0xca}, {&(0x7f0000df9000-0xa1)=""/161, 0xa1}], 0x2, &(0x7f0000d0e000-0x6f)=""/111, 0x6f, 0x7}, 0x40) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x6}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/07 05:23:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 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, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) socketpair(0xf54db4af469815ac, 0xa, 0x9, &(0x7f00006f3000)={0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000339000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000839000-0x8)={r2, r0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000007000-0x8)) socketpair(0x11, 0x80000, 0x1, &(0x7f0000566000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b81000-0x8)='./file0\x00', &(0x7f0000110000)='./file0\x00', &(0x7f00009eb000-0x7)='autofs\x00', 0x0, &(0x7f0000464000)) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c), 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xf740) 2018/02/07 05:23:53 executing program 6: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10001, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:23:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80803, 0x4, &(0x7f0000f24000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000840000)={0x0, 0xb, &(0x7f0000f64000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x32}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0xfffffffffffffff7, 0xb, 0x0, 0xf, 0x40, 0xfffffffffffffff9}], {0x95}}, &(0x7f0000a89000)='syzkaller\x00', 0x2, 0xe8, &(0x7f0000bee000-0xe8)=""/232, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b21000)='\x00') setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000211000-0x3)=r3, 0x4) r4 = getpid() ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) r5 = perf_event_open(&(0x7f00008a6000-0x78)={0x2, 0x78, 0x0, 0x81, 0x6, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x7, 0x91a, 0x2, 0x6, 0x6f88f0fa, 0x6, 0x100000001, 0x1fc0000, 0xfff, 0x5, 0xfffffffffffffff8, 0x1f, 0xfffffffffffffffd, 0x80, 0xfffffffeffffffff, 0x100000000, 0xfffffffffffffffb, 0xdb7, 0x80000001, 0x401, 0x3f, 0x10000, 0x1, 0x8, 0x401, 0x5, 0x0, 0x7b, 0x7, @perf_config_ext={0x100, 0x5}, 0x0, 0xaeb0, 0x4, 0x0, 0xf1, 0x3, 0xffffffffffff8000}, r4, 0x10001, r0, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000024e000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) socket$kcm(0x29, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007a9000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000884000)={r2}) sendmsg$kcm(r7, &(0x7f0000cd6000)={0x0, 0x0, &(0x7f0000b25000)=[{&(0x7f00009ad000-0x36)="c3223324b10fb099886d86226b195ed673fd9b4868d4d8e6f589793d065ee579a341329aa6d2bb8d3d7dd84e3109de04895b862b0d97", 0x36}, {&(0x7f0000f14000-0x88)="af59551332e0a0bcb00a72601871e86b4cec76f1274bd3f305a45fe688e2dbb0d2e16013484f0958d61e84da938af58329794c8cd7cea29c52ffc77a0d69996bd68d49992f5b286b0e0a05a5d28095d35dc700d985dad8d25fa3c700d2e4aade8a870150da10838887d12a3b60d618ad27ac2ae5da371b4aa5f64f26a841a08b15c4a9d6d0a981b6", 0x88}, {&(0x7f0000cf3000-0x42)="919e7b6a59d9788dec6e233af7fd662ddbdd23e3101018e2f15e3ac88768131f314b9e2242bffeee6fc2cd5040adfe683e15bc14e17dad48f378d97ccc95602b8a69", 0x42}, {&(0x7f0000add000)="f5c3c84bbf0e928257e91e20fe9eee48d1538711ec64fe44c1f5515ffdbc51ace94a4ac172eca06d47e8bc2a6d7f0ad70dfac1403005af9bc9e2efda9af992c9126aea84ba3ae1019fa0c74ca385f831dfd5955d849f743aa0e46ecb8567cd22119894659ed36e1d76bf17c4b1cfe5b0fe2cc6c802ed15a1d3bf474a87e692aa2fb6a8ff84396af41251fa4f408fd104817c35c139aea8c95a1ea9d90def16fb6e0559dd11ebe67645611f8880a73805fa75dae5da433b225dfbd260bc3eb463b400adfb81b2e3dfd79e6876d33b", 0xce}, {&(0x7f00008e2000-0x7d)="e61c546d7ab6b78acf9b9dfbfe6148d9947f68689881711ef8cff28d3b6c32683d803f040ef44edf8ed76e52bb17896afbea46676e6da3176772243fb6fb2bdd510478377cdc70b4d08170fd5b835b8400e42cf34bf84f606e80e16810092cd1d3a481eaf70110e225f1d2f1d70ef6d9448c5593d48f87c20b115d1bc6", 0x7d}, {&(0x7f0000c74000-0x43)="a767230aba25231782937a48a96e447928ee78a743534528a9ffbcb86b50f3dc51476ca7c9f5c83a2b6bdb0bc4e0b872800f2983199c5db9c63266e0c11a5f9dab535f", 0x43}, {&(0x7f000012f000)="a5f7862095a8c190847a2dff0aec563f20534423ddb8a475dcf96fdb6b155875daa24d75a15fe7acd58e33891bf9eb99ddcfc30bb2a0543378b23465685058165edab14345e7ee381858403e8c1f75ad7f87e81904cfe03f8145a81d49deaa29a8861129b8642980a59a09138864a817d472096bb5d2e988f90de90d7141ebb22c241f66d44f6aa5135a0054c4e09952eeb9be230b68f74b24969671a22e7ecfd8d3d77c1180a3ea290dbe25c3a39f1ae54fe772a5d9ec811e3de069f550df2c1189b70f39a9b1c5fe51412bb8c4126054e7025995d242beeae3c9", 0xdb}, {&(0x7f0000e96000-0xd5)="924a0679de3c9449983028d13775d31238669d4cf4e6680d4af1185db396f083d99d51647c55419e4af327abe2f63999bb7a8ce4a4341cfc3168e8f88571ba7851b8e8aac2b126c1ec9c10338d3bfa0874066815788e74887f94d57e10018b96c99477c38feb0b4845caad84a6f8215d97da10727cf38fb89336021a4c7c35711c84e0c62aefb65685e265319ef016b0241e60f603fb9f4cdea16c6acfc6190cccd51f05ec68b5c95f987560e1acc7f304cba2068229bce45bcae5d0ef62db98b3379352a374d190cc95b58e4194bbba3b0a3b14fd", 0xd5}, {&(0x7f0000e4a000-0xec)="4dfd31f65b316fbae35cec415aeec15448dc1a9095283c660813b1e02ea26f0611ac29c26ee4af6b023dc1c58db6394338872278a7debe1bd91e60268b4ba9124ec30966aa212f3fe1d8497a3c9cd1b4246f11b1b6719d17ed83bffca9c155ad4dcef979cd130323fb291e5d0a74d9ab3c3ead1aba340924389d9e036d2e936506fcc86666e37fca48ceea0f83b202ad72dccac8befdaa5592222c965ea7a4091ec50ed4c6541efaa51a3d841432c1360c06a3bc55c560a8be7ecf65934ff4bed146f666f05271930156eaa774da122a8763bb60f6db90e0d2a5409b2e7b94fddeb039c225ceb50ee7ed7061", 0xec}], 0x9, 0x0, 0x0, 0x40}, 0x20000000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8bfa) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000a12000-0x1)='\x00') sendmsg(r6, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000859000)={0x0, 0x0, []}) perf_event_open(&(0x7f000069d000-0x78)={0x5, 0x78, 0x0, 0x5, 0x8, 0x87, 0x0, 0x323, 0xc, 0xa, 0x10000, 0x2, 0x1f, 0x1b, 0x0, 0x1f, 0x9, 0x3, 0x7f, 0xff, 0x9, 0x1, 0x3, 0x3ff, 0x800, 0x147, 0x8, 0xffffffffffffff7e, 0x101, 0x1, 0x9, 0x8000, 0x1ff, 0x0, 0xff, 0x1, 0x5, 0x6, 0x0, 0x2, 0x1, @perf_config_ext={0x400}, 0x10, 0x1, 0x7, 0x3, 0x1ff, 0x1f, 0x4}, r4, 0x401, r5, 0x2) 2018/02/07 05:23:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, r1, 0x559}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d90000-0x18)={r0, &(0x7f0000b0c000-0x75)="2a30747575cf0c0151451a2c83ef0ba04cd55242af92bd0295e091fc74f18ec566f6516fc8904a098d919f5f4205eb1d49cc5bdbecfdad1c6538bd645f03194a9625a4a27dfbb5b045951b877b6765d602e6f52826117b4aa475766411fee7e60508b1784294e55c6840c2e50a83e10cdadaa0fac8", &(0x7f0000f1c000-0x7d)=""/125}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d5e000)={r1, 0x28, &(0x7f0000b0e000-0x28)}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000677000-0x2c)={0xf, 0x5, 0xb20, 0x7fff, 0x1, r1, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={r2, &(0x7f000085d000)}, 0x10) 2018/02/07 05:23:53 executing program 5: 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 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x6, 0x400, 0x7, 0x6, 0x0, 0x1000, 0x0, 0x0, 0xffffffffffff8000, 0x3, 0x3, 0x3, 0x5, 0x28000000000000, 0x0, 0xbcc, 0xcb, 0x3e77, 0x800, 0x3, 0x100000001, 0x2, 0x7ff, 0x0, 0xb812, 0x0, 0x6, 0x2, 0x6, 0x10000, 0x2, 0x1, 0x5009e8e0, 0x0, 0x7f, 0x5, 0x0, 0x7fff, 0x2, @perf_bp={&(0x7f0000000000), 0xc}, 0x0, 0x9, 0x1, 0x5, 0x4, 0x7f, 0x2}, 0x0, 0x7fff, 0xffffffffffffff9c, 0x0) socketpair(0x0, 0x7, 0x9, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(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) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0xffffffff, 0xfff, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000002000-0xe)='./file0/file0\x00', r3}, 0xc) 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) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x8, 0xb4e, 0x2, 0x100000001, 0x1e, r3, 0x2}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000002000)={&(0x7f0000003000-0x1c)=@in6={0xa, 0x1, 0x81, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1f40}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000)="6041e454914f7ee034871efeecf3dea11bcd6d46ce22237987cfdcc37f10415237d75198125e3474e4cfe2816e889246673f7ee601caf412daf3d581ded7339197e81e5e614655ef34327d08b5fc3ab134953efddca6b514291a4260978446ac3133d224f695b73197beefb5e143ae7b25070e569c209e04c9165e8f1e23f11b806c62e97a25e9aa356b6246e46b1f6422e9bc69cd6b26601aafc3f7a8e4cae62b32f98f2a36", 0xa6}, {&(0x7f0000003000-0x1a)="fb8cb438e75cbbc77ef7939caf78f945dc7e575947a376068f03", 0x1a}, {&(0x7f0000003000-0x4d)="b886eeb8f3abf346f6b036f7ea73e8fdd4186b7f2a6f276169fe9160562df3f4e881a46bdd37c7a1e3ebb91a92aab84509b350d764aa4dec8976d551b7bfc90fb1e55e94407a2a665d68b1b9bf", 0x4d}, {&(0x7f0000001000)="9aa3f6514134866aba8e378b457f74f1596407e7cece145676d4fd60870514e21515141a5efdb68bfa46223a92aa127c20fe7aff8f433fda50c4b80ee71a647e0098d727d5ed93f42445b1f583dd1e5f40998337870fbe5b7cf52a9961d77977be4e031793a8b6cf9262c1290cc5692d967cc11322ac5bf116bab2c69b46df95d1a54f8819e02efbfe6640c04013970a4f0dbbfa65ae543f18eec9c74590261cdcf23cd2abfaac5ce82231f57a336dd26a6d0f9cf601fcc64bf969418eded2814196d5a38b9841d39f34baa6a1749ea72811f249ac8dfe8a3f114f54725bde2010a155f2249c7e04001ae87d41aa1394d01a5876a31257e4857b70925d5e2deada1ac764e3c34146bc10691ca7f88ed8a938f5c1d947aaf7fa02fcedbd5b36fbbdf522e8679b835bcdc7a5fb8488c85ffe58e2dba4d59a8a5de361914bd25c7b14bfa4da417398d02acea4ec9506185071df3af3f54234611648bf39c55fa09d6f81ecba0ed9a7d1bab06a0f684458e70050956b56128fb79987759c1de1474705c90d59fb410bbd376ba9e7f9194e94920c56841d57dd0ba2b37a69db83742e8e96b9ed2e38d24bd5d02060853546085f8b6d62d9b950497c8726fa0cd9c28bf55c898f0959eb76ec35a39facf024b7ec60fbf78c48020e3fc695d455646c468cf2f71e7ca51c29c0680af1678d566ad54889b1adec1b76979dc96076868791ec2a61fbeda9a15b3ba89d85df15e51ca2cec6bbabda73783ea783511a7b10fa58d3a81c2343463b585130efe1a5dddb669b2ce98a4b873c765f715d408d3c1836620230c82e4c6fdc15a22ba0fcb8ba0f543acf419edb4a89e98e0647e2c0b3f367307b277badeef04ed404b83950fa027769ba89232f1da6b711f1157d266dfd146bf3690d9d8afebcc208462f5e68467fc99c9d3a1c5c81ef7991015d974f2d69332c72b14b025054a9fd46fae2b4c811cd41fced934f40ff698238ffac045763a2010a9089e3ab3eb032c075065807b76fab3c644a01309ffb3ee58b86f65c3ce814d7bb4400747f87d6e8ec6ebb5347ed5dccd1e53418892f4f818ea9335c121a34ab5a480398c9924493e459f1fffcc658fde970ed54a4ea2c64b29726b378725254edae12adf94d24c6b823390c4a1d54a921ce854ca7a5a24ac0c6ed7cbc8d5185084f87565edcb30854220d338ed8a6421f12d1ea4ca70089cde692d5d7b91d9283e5985af20636ffd6bb69ebe8290ac3d273a8f0ec3b9160ef350eef2460d0560c7ffde44bb2957adddc24c6dff010c90398fb6d604d0ddaa2aa7227eb5a0a0f350b462b25db0f9819ad092e685c286ea613624b0f8d6f5de7975236b4cbdb1aa3bf4d00ab0fd2c690e7ad55eccff9139947236b21dacd1408bd0b2115116bec4822826dda86f45734201802b2c1066bb5c6e7b4efe862595d1bfc510d351b969e1cba0438eab584c89709beca74f4eefca3c58bbec39e1d566f4f4d888ccfb2e95f5c22f744961c89698486ae6fff9a56fbedd942cea38932ffaf2b046899fac64b8eee57990d2fa12b9b35066d3a3ea17ee62420bf53398fe50e37948ac64fe47a4d7a88d287166eea89619b9365f806fb2340de4421b10fd1133d93054c4e090dcbf920db1d363dca9ba91b0eea1bdd49f55d56a9f322b6f61387c810b83e157374100f8bee09925dbac761bb9ca9eb7f9430b92c23f258cda1715ee384a31c9403b01f1446a8aee19ac99f6f54fe4ac16504119c244fecfee4c2c1e03806b02346e02d2921fd7270038beab2aea609a4a372e76b8751ef834e8236de33b7b7b8173b5eec2f5c3c12e40e1e4e310929ee5dba6dba22b431cdee6d60cb7f8477e04f033bf1841424ae7707bd33c934fdea90fc1d352a22a380c5c16fc246badf57706d6019b690f7ee52f71861356bdffa63181da61b9bd9d488ad503a199587a417afb76553379381e40bfeec88afc0d2cff264b43739ad949d01d3ede752a719a81c8e030bdad549dd5d5ae8af6e1c8f5a739ec326defc2a4757376d94f26b65a0533a09b14844c329a2606e53d850e75ec1b81014bcf0253291817f4d208e84da8737ef2bfaadc1b8899a68a75616c484efecb07435ddbdd0be2970c5617d47a6b1b7a716012c11c4c4b2d1a93b9eab91a62e3b04c3a8e597eee6f5c2e4b14fd0c94ef604a1fff8b1b6df5e4dd9cb190327c9cd4a16f48e4899d9fa68d5c877ee08ca4080b39bde22da3c59df19cc9b4b70de09058dd130d08d18282011567f586a82128d5e42bc837882762efc81c60b5f56c37314acf43f5f2c34f7d4879afe9b03d32be332e2935222452916384c30d6735682a9a7e2ce6d97ce9e710f1df4c636fbd1c1a3321b4c70d2883e4e94f2ebea328d3ed98575e1c6f4e275b9ab7db10cabf3c80998604dc571ab35715189c1138d43412d53fbbd2c26be37539e62e6933f2683a67a86ce24e678531cb2c5b9cb58a13bcbc0ff4c8fe7b6b064e1bda4ca09e7b2ff7967eccd138ca3ab73a4fc5babc9cdf83f988dd46b10bfaf13bca0311c44972162adf8a9839ead64458089f572e95c6ea069109a63016a6dceca223b0f76f8f88e58e8082ef9b2962e7b00a4ee906db180a0e4ba75608f3d127b799aff0778fdd5bcbb3fc7cf2ab6faf23fd60a647de2913eb957b52ee6b599016a4c8520af2690025ead5e3d21c2e4546c5625875db0204ff31ea2caa1f687506cc7f86aa7581fe98ca160029b5c9f1912fc601d744269f48b0fb78d6795bf025205a1c2842c2b7c8d43fb5fc16f1cc49b582747cc9d9146b188df0632da8801402666c5d6c2125ff9aab5d57f092291c69bcb79d418447b5abb0c391f6dc5cf53bdd7327684a91e59343e56d23fbf545c68f1e7e3dd46d19e596106f7084bc7df060df30e9121e2f8fc274460a70dd475b146d835bc54f32e78f7a32d323fccb779206c961e272a047841ba182ff2bdb6d3b04454b5c94d8158cd9077fa3ddf33a7bbf0bc7e754453b664b0ff3bceb8a9b49fc3af5e94c4a3b001ac807986c34036daab647594471d18a58ff900b8c1cb37979c143e6f29dc5816340698b1ed1eadd6d9233cd3fb8c4dfebb963c42f82e76cd853cd728ad02b5c272591bb4099b258abf6030c5e277023eb40f2da11f581678b66f796c8ba9c23bcfe75b6eb8c76e840a79af30e468f7b2f53f7f0a5f7496a8106cb9917ff7c74927e59cfee9c7c26c8c1d073491ec2d444a88b35fb0b9854a150bfbf98be54e16b3107ebd7061085bb9f17c3d94961005977849910cda6c4a4e21628cdf0f1eba5f97ff09f368b5d7ca7eaf43221814f04bc0dff7f898101b5c38571e73baec2ff21ff9ed9788c0ba6243cd1cb51b95e4713bea9f3a3bde7189e8fc160219bfc6246012f86feac6f936e4110b8d6e264faf10c5f910b8b21f371a05dfa4e1801910fdc8cadbfddaae8f95a39657320b52c9cb3414b1910d3d448aa3ddb7b601ae8df9a8b8bc932d7d45821294e4ecc984ec29530ef4dfa58a07a2f16f7f3a2d312469a82f0b6cdd3628dc007ccb3908005d92ccb0db0eedf6e1ba9aff24030bc153ecc7cf77266d0150688ca21e2157cae58384b511e628dfe1cf86fbc0a0a4baabdf47b6b2b65b48ce42377887cee1aed8222d4258c9884f275682c2ef1d75173771014ad2324131211134c28689c4f43a69ba90d08e342fabe2c32b9dde254e0fb885ae4bb56f4292e1e17678a8f8430232de4e4aff7aa89e3f8a9fbb0f7c9cdc7986b17e4148d27f1a0ade0efe410326cb6de66d20309e2ff33805390566ca7ce24f92b18ad91fb6564130e41d233b3140ef8580afad1e02455ef118b0009bc9c3081447584dfdfac2ffe8306d1bb2adc9c761627132f02ca317d63794ee750465af164e2aba51ee7d36398c97e0bc2a25226afa42037a4b664c2958244f3c07f543b9cf88e5c6191e8d968c7201c757902fbffdedf3f33d289139a4d3e3ca2301388d513771e84012956872c2df59cad880670ec82e11b848afc3224a0ab1963491e509c64d93c9d787672be6cf6b56b67c60bf69db529edaa2b4b94dd3ebd9d668a35892fbc14cb2165418cb226fd6c3183568d1ff854e8eda6d5cc6bfab5380ef4faf525a33991a7d1f35cb141414250b938cea8b97f3e2a6e9ee2db9a09a26d5604f23f7fa1dde365b1e4ef6b28a5bda482bc1a635570d74b4ead14c155b2b2e860e40691062d062140cad9571d7b363424f26c9d6e6f6d90201f0343f12bfc2364c286b69d53eafa4455de49e86ca5fc0ce0149f16bf35ddb1b0db1f1b9f2effd67d4f1930feffda35b647619073b0af44bdcc52950bdfb454d8d208fc00048eb532b6a397550bc75266e58cff3760f2c6df7c1788a328214a39ff403c272088cd3ebff57eeb8c47afc2a4b674362e56cf4f6bd2f4d64d7ab6a36a722571d86f3862d6b2cba2a7cc1d51118b86f5e8c7a8a8072dd90d2aed7f5bc85cd4f1e79caebc31acec88606623c3d7597ce80c2471838a2828a1cdc6c3cabe24c851570dec6cd1caca827a42c72b222f30a55b6a5ef8352a3dde009d439449c066a0f0a26fe9b0438173984ec5de2144e473979788588e9074fec6f1d23894a71ea5e65e18398f849f1f0d5e70142f35b0b7fa630577cc79a5c0d44e8aaab286080d65d104ba821ff47ad2342f83e49e231a87870ac14f3f3d96de015535bff40dc0f50524d98dabfec50a52cb36840cd598762aa5c861c97dd8d26f30a14e45d34a38d5d562748aff6c16b0eac835b1e28e5dc02ced7654abe3ae21d9e4c67525d871bb4f4d9bdd64ddbfb631d6bfdffb286dd84e07a20a9544c632194b8db3bb9a7ecdeb1fb69b2f0253b209ad4154fa6d08587931ad5d217774929ad46ee0bcc6066cc0e65cb6c59128308530b16380301763047a120ba864bdb5d7a469efcca72f90e38eb449e56f435219f5cb372c9834572f7fd2153c6f2a6e0b31c8e68ce368829cbe0bc8222cd0ba5e9389d5e97f5f1f1cc0f2fec2c97d9c315bae38e81e0e0f5534e77e47993696236a15db2bc5b1e89d2f1de780dbb620d134453a40e5f2f87b1162555c43c81ecc2e9cdd7f440529f78176fc1b6c552a61ce7a8528c1bbdaed3c8eff1d68c316b51eeb26a2894645c5fa019b4a2539c861c5d74151118e344d7c06a7539bbde3e8115656e8e687c6691ba030d94482148f03efabd00fb7130af4bb496f910c18990ec87cfb2c8d459d57274f3e4723adfbf8ed8d8c2ae5c58739272c48bdbf14654f8ae326eb1cc5ac3cb9418d030bded3efb2d6e5689f5fc5db2cddae4030cb06e92fe0d5a56ec838faac9d47104cb2ade25290391434e313612cce9d9cd54e21d28b35de9917ea0616d62479eff3a4851cb84227407d3b7bfe9bbd813d1c44c7637aeede33785d079a5f255c58267a2a6d2a7c8c1c6811c24d629f5b291a8bff028929bdd88d7b50f9a1e7542335aa5760c5ab7355921d538716160b18cad53e90f42b3d2334b142b9a624bff1a75dc17794f334085a5af04809f6061c69594c46540a5bd8a889058cab344e21ad032998155427edebac9ff6c7af05d3974d4b1300b534462a6ceb6cbe291231f03cc9e744abb7340262b811e216ab55081e6621bad00bd9fb12b30d9dd30fe6df98f92bb4a0cb98965c13480a2e1f4cb93db583cfae0f4330dd5777d5b22274824a1684aceb8b546349e7ff85dbafaad2565fef475d0d416cbe14c0be5e36023f602290c347fbd4f5d8c062cd9bc5921078d5367038724ea371b59dfa34224ef2f3f92", 0x1000}], 0x4, &(0x7f0000001000)=[{0x18, 0x10d, 0x401, "39781a4529f0e7"}, {0x30, 0x18c, 0x680, "40424ed943de136bf2ad264beee4675d8df88b50c20ecc9ec394b329"}, {0x20, 0x19f, 0x4, "8e5f0e77a1e3f9ac1cc3d3a9"}, {0x30, 0x18b, 0x80, "67584982d07e32e16f2d31b5b0e091bc5983986f02107997a5bcb9"}], 0x98}, 0x8000) socketpair(0x3, 0x0, 0x200, &(0x7f0000403000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000529000-0x10)={r2, r4, 0x0, 0x2}, 0x10) mkdir(&(0x7f0000000000)='./file1\x00', 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000)={r3, 0x0, 0x1, 0x3, &(0x7f0000001000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001000)={r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x8000000000000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x58)=@alg, 0x58, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)=""/30, 0x1e}, {&(0x7f0000000000)=""/201, 0xc9}], 0x2, &(0x7f0000000000), 0x0, 0xc2}, 0x40) [ 128.513730] autofs4:pid:9805:autofs4_fill_super: called with bogus options [ 128.594513] autofs4:pid:9805:autofs4_fill_super: called with bogus options [ 129.549914] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:23:54 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000a6d000)={0x7, 0x1, 0xff, 0x3, 0x10, r0, 0x3f}, 0x2c) r1 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd3000)={r0, &(0x7f0000792000-0xbb)="31c62d3ba8d8e4bdfe5d605939d1e2b3246494421ebbc4fb57d379098dc1727fb85c8b3f3c30a66be29d331a0fa2cc5581bf71939e54f2b5ff7aa95c573a6694ff0e9a24e07b8b44106c0bd5742fbf726cf6907d3c81edf75ceaa725a4205ab61e837b0be91d29f39f1424c0c533ce7cf192dd6df04b5e6406842d71cca22f4dcf6db54cd1572c08fd75a78ff727b39adca0ea98a653ab5fa0ecc5cd8da165f44b5b6d7b1d7cf53a40d29a89a171011d70f91319798bec533e9ec3", &(0x7f0000d92000-0xf8)="07478a9a108916775a2e4f26181b9606b44cb1579391a8322a7eca06fcc45b69628026ca6a071ecaff6b8173024887ae05790f160ba3d4ee456a1be31924e88cf3e8c939013257bd3953f8f0781e17b6e581b42e3cf93eeb265518a2da6700d1380ca8fc9a24d0467aff7950a20e6a93de99027ed66f2d0c2be7a89ca1f6107dd85fe3a64f42b68821c9d345e1d2fe7ee74920fa97141dd555cddf8e548ecc1b75df30fc035b23f0bb88d21f44c7a2ef5bb520773f500292a5df6a22dff75fbcc4c9a0a0c92ea17c28214159bb5d35ecb377d2225d82598ed5112f6d229529c2610f1374906ec321fdc1cddf9bfec092a4405cb24ef8b3b4", 0x2}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r1, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232}, 0x28) 2018/02/07 05:23:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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)) bpf$OBJ_GET_PROG(0x7, &(0x7f00008df000-0x10)={&(0x7f0000fbd000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d0a000)={0xf, 0x6, 0xcf, 0x0, 0x10, r0, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d40000-0x18)={r0, &(0x7f00000f8000)="cb309c7eb566013792", &(0x7f00006c8000-0xc4)=""/196}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008be000-0xa)={&(0x7f00002f1000)='./file0\x00', r0}, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bac000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0xfffffffffffffffc, &(0x7f00004a3000)) mkdir(&(0x7f0000ef4000)='./file0/file1\x00', 0x9) 2018/02/07 05:23:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000064b000-0x10)={&(0x7f000059c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003ad000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000419000)='./file0\x00', 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x0, &(0x7f0000b34000)="62fc5ec53c05535b81f1") setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000de7000)=r0, 0x4) mount(&(0x7f0000cfe000)='./file0\x00', &(0x7f0000d2e000)='./file0\x00', &(0x7f00009ee000-0x7)='autofs\x00', 0x2000, &(0x7f0000368000)="f31d5c6ca5ce4b0c9517843c7af041648877280fcdea68ff858d1e5af1d8ffb69c152c1500617552f2753a98fd6844483fbebd4e2ab53a74d55b000bbf637ed6cf1b629ef9cad4f0b6dd6b66639bb468355562bac3535749fb812bb8e1a27f514e1e36c6a418c16bfc21b01e484e34e5e14f8cf08945aa2ff218ff08943f19e4cb97beccf7ba4edaf2427c18369217bf790d4dec7abb3e2015c774f4ede4509fcb6eb92dac6afd289b009c9dedb351c0ead842c2c10143f58c536f19587de6963c8d94ac6b60cd35c678898b2704399664bf49a1dbbadd6add0043291dcb") socketpair(0x14, 0x3, 0x5, &(0x7f0000819000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000004e000)={r1}) socketpair(0x9, 0xe, 0x8, &(0x7f0000832000)={0x0}) socket$kcm(0x29, 0x7, 0x0) mount(&(0x7f0000ee7000)='./file0\x00', &(0x7f0000374000-0x8)='./file0\x00', &(0x7f0000b47000)='cramfs\x00', 0x8000, &(0x7f000092e000-0x5d)="d7457892908c8d9a0aa4e82fe0347f2a581b7e22bff28b509d287f89f633bb9db44b0f46a52fbf509364b0ac5596cc9b992dce5a1c83fa9641b1a9a5df2e5280bc12fd972750f2eafdb0a46dc684897b88262b1d66a1c8383a2db61d01") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x205) 2018/02/07 05:23:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000+0xcaf)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000553000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000514000)=[{&(0x7f0000722000)=""/137, 0x89}, {&(0x7f0000001000-0x5)=""/5, 0x5}, {&(0x7f00001f5000-0xe)=""/14, 0xe}, {&(0x7f0000001000-0x40)=""/64, 0x40}], 0x4, &(0x7f00002dc000)=""/254, 0xfe, 0x1}, 0x40) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d4a000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d72000)={r0, r1, 0x4, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x90, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000014a000)=0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) mount(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000f6c000)='./file0/file0\x00', &(0x7f0000597000-0x5)='nfsd\x00', 0x0, &(0x7f000035f000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f000035f000)={r2, 0x6, 0x1, 0x42, &(0x7f00001df000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/02/07 05:23:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x3, 0x6, 0x800000000000000, &(0x7f0000ddb000)={0x0}) perf_event_open(&(0x7f0000b2c000)={0x7, 0x78, 0xe63, 0x9, 0x100000000, 0x80000000, 0x0, 0x0, 0x80000, 0x1, 0x7f, 0x0, 0x5, 0x67730efa, 0xbbcb, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1c0, 0x20, 0x8, 0x2, 0x4, 0x0, 0xffffffff00000001, 0x3, 0x3a2a, 0xffff, 0x10001, 0x9, 0x1, 0x4, 0x0, 0x8001, 0x2, 0x8e, 0x0, 0x241d, 0x6, @perf_bp={&(0x7f0000eec000-0x1), 0x9}, 0x4, 0xff, 0x8001, 0x7, 0x5, 0xf85, 0x5}, r0, 0x72a, r1, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) gettid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a4000)={r2, &(0x7f0000a73000), &(0x7f0000943000)}, 0x20) close(r1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fb0000-0x10)={&(0x7f00006c9000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:23:54 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa0000)={0xffffffff, 0x80, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000b3f000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000064a000-0xc)={&(0x7f0000629000-0x8)='./file0\x00', r1}, 0xc) 2018/02/07 05:23:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000261000)={0x5, 0x78, 0x2, 0x4, 0x4, 0x9, 0x0, 0x3, 0x0, 0x2, 0x8000, 0x9, 0x6, 0x9, 0x8, 0x200, 0x0, 0xbe, 0x318, 0x0, 0xad8, 0x3, 0x3, 0x3f88, 0x83d, 0x8, 0x7, 0xd22, 0x0, 0xffe0000, 0x657, 0x4c1, 0x6, 0x49bef715, 0x9, 0xffffffffffffff4d, 0x4, 0x81, 0x0, 0x856, 0x0, @perf_bp={&(0x7f0000b68000-0x1), 0x2}, 0x500c, 0x100, 0x3, 0x0, 0x4, 0x0, 0x2}, 0xffffffffffffffff, 0x80000001, 0xffffffffffffffff, 0x1) socketpair(0xd, 0x800, 0x4, &(0x7f0000824000)={0x0}) mount(&(0x7f00008e2000-0x8)='./file0\x00', &(0x7f0000a8d000-0x8)='./file0\x00', &(0x7f0000986000)='fuseblk\x00', 0x2000, &(0x7f000078d000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mkdir(&(0x7f0000285000-0x8)='./file0\x00', 0x21) 2018/02/07 05:23:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f36000-0x10)={&(0x7f0000442000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000436000)={r0, 0x0, 0xfffffffffffffc2e, 0xf4, &(0x7f000083e000)="3defd45183a0f7439f975131244b4d02693ba68a70c1f76a6208373da80bc646764783389b7805a36436664263cc109327840e8b970b64ebf7749aff13265278b2c7001892103605144d6e9c0d724293bb418041f2a475e6878cf54264d215342e75e1b9b73cda1983e80c620d87f2741a519bacad3397665a522c8aea3858d2e950abad0c08d1db15d391ec6961707abddd6dd31eb4fe0971be0e59ae281df047a1c5840db9c398d070e8694be796ccfa88d50de46ce329cd61d9687a227b1eca868402d227882516cba7617acf9955576d410f397b7ba283190ae3e058aca20439c31f5263267a7e1dcd6057c4b6cf85d28845", &(0x7f00007ab000-0xf4)=""/244, 0x2, 0x7}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002c5000-0xc)={&(0x7f0000b1c000)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000019e000)={&(0x7f00008e9000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000afa000)=[{&(0x7f000047c000+0x92)=""/4, 0x4}, {&(0x7f0000535000)=""/247, 0xf7}, {&(0x7f0000d86000)=""/152, 0x98}, {&(0x7f0000ef2000)=""/128, 0x80}, {&(0x7f000042c000)=""/47, 0x2f}, {&(0x7f0000ac5000-0x1a)=""/26, 0x1a}], 0x6, &(0x7f0000762000-0xc0)=""/192, 0xc0, 0x2}, 0x10122) bpf$PROG_LOAD(0x5, &(0x7f0000cf9000)={0xf, 0xc, &(0x7f0000055000-0x60)=@raw=[@exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x5, 0x1, 0x0, r1}, @ldst={0x0, 0x0, 0x2, 0x0, 0x8, 0xc, 0x8}, @call={0x85, 0x0, 0x0, 0xf}, @exit={0x95}], &(0x7f0000ad7000)='syzkaller\x00', 0x1, 0xf4, &(0x7f0000c51000)=""/244, 0x41100, 0x1, [], r2}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e77000-0x10)={r1, &(0x7f0000b3a000)="fa1b6410d994aa87d5936708156f46b69107519ce3060580a362d286fd1a2c1189c99db2f6224835a32e3ca4dd5cfcb7a611b263dc7ae56d888dbd3043403683b594e8cbe4e60fc3d2bd81aeb04f056a1eff93ccf829721916376439f5826adcdcf6aa91a332af1fb006fdd80600f9ed422fe0b768a0a1e4854c5a8946f9099696d4d4ac0907f3f6a7"}, 0xfffffffffffffe2d) 2018/02/07 05:23:54 executing program 1: mmap(&(0x7f0000000000/0x391000)=nil, 0x391000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0x1, 0x2, 0x7f, 0x9, 0x0, 0x0, 0x1}, 0x2c) mmap(&(0x7f0000392000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000081000)={r0, 0x1d5, &(0x7f0000392000)}, 0x10) 2018/02/07 05:23:54 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011c000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f00009b5000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000f49000-0x70)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000bfa000)=""/85, 0x55}, {&(0x7f0000d54000-0x4e)=""/78, 0x4e}, {&(0x7f0000dc5000)=""/118, 0x76}, {&(0x7f0000925000-0x73)=""/115, 0x73}, {&(0x7f0000001000-0x20)=""/32, 0x20}, {&(0x7f0000f63000-0x9b)=""/155, 0x9b}], 0x7, &(0x7f00007d1000)=""/159, 0x9f, 0x797}, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000004000-0x38)={&(0x7f000000a000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f000000a000)=[]}, 0x4040010) sendmsg$kcm(r1, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0x3}], 0x1, &(0x7f0000000000)=[]}, 0x0) [ 129.635600] tmpfs: No value for mount option 'bü^Å<S[ñ' 2018/02/07 05:23:54 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000014000-0x2c)={0x4, 0x9, 0x6, 0xca, 0x10, 0x0, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x100000000, 0x7, 0x3, 0x10, r0, 0x2}, 0x2c) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000007000)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xf, 0x4, 0x39, 0x0, 0x4, 0x1, 0x2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000b000-0x10)={r3, 0x28, &(0x7f0000005000-0x28)}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000014000)) sendmsg$kcm(r2, &(0x7f000000e000)={&(0x7f000000f000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000013000)=[{&(0x7f0000014000-0x72)="4719561eb197a61d2a887ec4ff47859060ace6c15a814bf61630001066d761a1844d65103f3351bbbc3652e52dc8ae120c8157aebbe88ccae8779a7592e8865dbd6aae55580e4460d30fd7ca221d7f0f4c2fdfc4e2e211f017e29ded2f58019bb71d5b88624ef5d3b12df7a163e62216e660", 0x72}], 0x1, &(0x7f0000009000-0x2c8)=[{0xa0, 0x1, 0x7fffffff, "e35c2bfb967d9fa4627cab7c31397418dac5711129aa0367982fd8cfe9e355757939ba3a7e13b90ea67b6f001c1186b35ebdc2b6084267100f163e5d076879aee1c75f361ac6c08c57079e9711f3540fdc5073e6e1a8ba6d4ef5c455de7cb7a618155d351c7f22586b5cfa6a5af108d555a257c9d118a15c4570f9ae3c6f8b7c3a44655b596185f7a6d77a8ad0c1"}, {0x10, 0x1, 0xa781}, {0xc8, 0x0, 0x8, "c561e37f68f2bdcab7f3225340397afcd9bf604bf6dc774f5da28b7cbdd0525b7846eb9a6790f2d7b732a2a3d19b97332781ed5885518d7209fa40bc064eef6c797960b661b78dcccd9660584974c2f44d7195356ae9a0a95be1dd6f0a75ce119548af8c2d9d8fde10c71bd04b8464f89989a39191eb37f4e09500aa2c8708553e3423ec41cda28c0d4c094fec099f9ac7abcf67d5af888d41a0957d33f035d18b9624797eab2fc4bfa8348b74fda83e1061bee7"}, {0x108, 0x101, 0x28, "dce8f1a705254c91699877a28c201b0af23aaf1c2c957ad15353358c64a8b148ed636022118cd0cd2053bbf3c23f6043602ad91c1cb1abc00ede86b2bea1be490976f42087f727fdea30eaacc335b0745ae38b2bfd2cf1454f4853cf390193fc48cfd6770006424fb0fe26d9e2cd0f85ad330321ed4cbeba86c93e24fa80567fc0f26a65f3fae476f867b7aa6b5ba7feb1d94d6f8d2ce7ab6adc7690370d57a4063e8977d35718f8aaee98fbcb93d71d0769fadd83cf01750027ad7bed68a65c48fd1fde585855b98053ec58c678eb6601441e3dafd337a1f97ee70ce14b2bfce6ac37b6e7acc48be61da978437eaf46642a"}, {0x48, 0x10f, 0x0, "18e89ff93ebcaf0620640c9cfdd7075a7c5c62ab5a9ce0508ad6def43574be0ef0db465a9a1dac4855979b9597e3da079449275fba8a54"}], 0x2c8}, 0x3) sendmsg$kcm(r2, &(0x7f0000008000)={&(0x7f0000010000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='ip6_vti0\x00'}}, 0x1e, &(0x7f000000f000)=[{&(0x7f000000f000)}], 0x1, &(0x7f000000f000)=[{0x10, 0x0, 0x100000001}], 0x10}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000-0x10)={r1, &(0x7f0000005000)="04375ad63181a33f786e7be2a29f87551f6cc48cb4ed1190458e14b6c70f0924b69bd441829c4d9892c85f41970c9b007d92d7b2860464b8e98fbfcc9257796a02827d0efbf97be02146ed131e051f28d73779573a857ff9ea51aecdf31b6814a9806a26759b636086ddc9081850f058dcfe56fadffc34246588e36be96762ddb69ef1436323dc2a5d07a399678c01c9eb9f6ce4825123d8b8c8740c3da8b8c7"}, 0x10) 2018/02/07 05:23:54 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={0xffffffffffffffff, 0x50, &(0x7f000000f000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair(0x5, 0x4, 0x40, &(0x7f0000009000-0x8)={0x0}) perf_event_open(&(0x7f0000010000)={0x0, 0x78, 0x4, 0x5, 0xe1d, 0x20000000000000, 0x0, 0x1, 0x1009, 0x4, 0x6, 0x1, 0x4, 0x101, 0x81, 0xf4, 0x0, 0x3, 0x8, 0x927d, 0x226, 0x6, 0xffffffff, 0x8, 0x10001, 0x1000000, 0x40, 0x100000000, 0x0, 0x1eb, 0x8000, 0xfffffffffffffff7, 0x7, 0x47, 0x9, 0x3, 0x51d, 0xa1, 0x0, 0x7d36, 0x4, @perf_bp={&(0x7f0000003000), 0x2}, 0x8000, 0x7, 0x6c670833, 0x1, 0x7, 0x1, 0x7fffffff}, r1, 0x7, r2, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000)=r0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x100) 2018/02/07 05:23:54 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000a2e000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$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(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f76000-0x78)={0x3, 0x78, 0x2, 0x1000, 0x10000, 0x7, 0x0, 0xff, 0x2, 0x4, 0x0, 0x100000000, 0x5, 0x0, 0x3, 0xa7b, 0x80000000, 0x44, 0x100, 0x1, 0x3, 0x100000001, 0x1, 0x2, 0x8, 0x99a2, 0x100000001, 0x200, 0xfffffffffffffff8, 0x4ac, 0x6, 0x7, 0x8, 0x6, 0x55, 0x4ad, 0xffffffffffff7fff, 0x6, 0x0, 0xfffffffffffffffe, 0x4, @perf_config_ext={0x8, 0x1}, 0x800, 0xffffffff, 0x7, 0x3, 0x8000, 0x400, 0x534}, 0x0, 0x1000, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f76000-0x1)='\x00') 2018/02/07 05:23:54 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000021000-0x10)={&(0x7f0000021000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000020000)={r0, &(0x7f0000020000)="b4cd4a17b0732b1389813d9d06b04ea67bd4b2bad769a5863039208aa62852bc7e2a25de1e247d522b01cba4bda0d8097df1a7ef4929117460f4cd5900fc29ba51537718281be5d0a0af5384f65fe3dcc9c0bff5ac", &(0x7f000001c000-0xaf)="0671300c65c61337cec4097875e60f8e977f891d907466d93ac22c2973ecdca568cff1f7cd0f62c21ac1e1adc85ff9d59a8a45f2a6739aabe066f4553485d41b20f6a8f81376c1bd1da9158e94a708d3392300162fb44aa553f29459f29ac0982ad99879fbf58169e183414e54f0d07b28f217385b0c17e730b193e24339502aba734a6b198637bdf11e82530bae356307e99b996d80162a929da88304ee83768346230c7c8fb1c7d8137f86ae3233", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r1, &(0x7f000001c000-0xfe), &(0x7f0000008000)=""/59}, 0x18) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000021000)={r0, 0x28, &(0x7f0000019000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000022000-0xc)={r2, 0x3, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/07 05:23:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe14, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007dc000)={0xffffffffffffff9c, 0x50, &(0x7f0000ac9000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000079c000-0x4)=r1, 0x4) mkdir(&(0x7f00009a5000-0x8)='./file0\x00', 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000b4000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d8d000)={r2, 0x50, &(0x7f00001f0000)}, 0x10) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a0a000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000de6000)={r0, r2, 0x0, 0x1}, 0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000ef3000-0x4)=r0, 0x4) 2018/02/07 05:23:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004eb000-0x8)='./file0\x00', 0xfffffffffffffffd) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005db000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000589000)={&(0x7f0000c72000)=@nfc_llcp, 0x60, &(0x7f00004a9000-0x40)=[], 0x0, 0x0, 0x0, 0x2}, 0x22) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7f000-0x10)={&(0x7f00009a0000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b8a000)={&(0x7f0000954000)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000160000-0x8)={0x0, 0x0}) socketpair(0x3, 0x2, 0x9, &(0x7f000075b000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000bfc000)=r4, 0x4) r5 = gettid() perf_event_open(&(0x7f00008db000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009da000-0x1)}, 0x0, 0x0, 0xcb0, 0x0, 0x0, 0x0, 0x9}, r5, 0x0, 0xffffffffffffffff, 0x3) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000098c000)=0x4) 2018/02/07 05:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fc2000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 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, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 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, 0x0, 0x0, @perf_config_ext={0x4}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00007a3000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000717000-0xed)=""/237, 0xed}, 0x0) mkdir(&(0x7f0000cdd000-0x8)='./file0\x00', 0x109) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc}], {0x95}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [], r0}, 0x48) 2018/02/07 05:23:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dfd000)='./file0\x00', &(0x7f00003df000)='./file0\x00', &(0x7f0000001000-0x4)='bfs\x00', 0x60012, &(0x7f0000000000)="b85dae53003add8986969a5774c1104d23dba39b836713f1ad2c302d82e6c7c5ff6e045cbf489b4a9e135cc3c66a6b7b4e4eb5963e2ed188acdbe80ae1aeea0e3fd84846b6f7f3b5fab87f000e05c05747c42f97ae88f23a96107f24dd48502feb43aae090e73e99ef") socket$kcm(0x29, 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000005, 0x80, 0x5, 0x0, 0xffffffffffffffff}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x100000001, 0x4, &(0x7f0000368000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f00007fc000-0x4)='GPL\x00', 0x1, 0xc0, &(0x7f0000c22000-0xc0)=""/192}, 0x48) [ 129.735226] tmpfs: No value for mount option 'bü^Å<S[ñ' 2018/02/07 05:23:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x1, 0x80000000000, &(0x7f0000f1d000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) 2018/02/07 05:23:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000088b000)={0x0}) r1 = getpid() r2 = perf_event_open(&(0x7f0000d0e000)={0x0, 0x78, 0x3f, 0x2, 0x7, 0xd83, 0x0, 0x71, 0x49000, 0x2, 0x8, 0x7ff, 0xbb0d, 0xa5, 0x8, 0x6, 0x9d8c, 0x0, 0x2, 0x54ff, 0x0, 0x1, 0xe5, 0x5, 0x2, 0x2, 0x6, 0x2, 0x3, 0x0, 0xeb2, 0x1, 0x20, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x61, 0x6, 0x100, 0x0, 0xb5deed8, 0x3, @perf_bp={&(0x7f0000695000-0x1), 0x1}, 0x8841, 0x1, 0xfffffffffffff000, 0x7, 0x10000, 0x6, 0xcc}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) perf_event_open(&(0x7f0000062000)={0x5, 0x78, 0x3, 0x4, 0x20, 0x6, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x49f02bbf, 0x8664, 0x6, 0x1, 0x7ff, 0x9fa2, 0x2, 0x0, 0x9, 0x0, 0x1, 0x3, 0x4, 0x1, 0x7, 0x5, 0x3ff, 0x6, 0x3, 0x3, 0x4b95, 0xfffffffffffffbf0, 0x9, 0x0, 0xffffffffffff0eb4, 0x7ff, 0x1, 0x5, 0x0, 0x7, 0x4, @perf_config_ext={0x1000, 0x20}, 0x2a00, 0xe46, 0x3ff, 0x0, 0x7fff, 0x3, 0x2}, r1, 0xce0d10e0, r2, 0x2) sendmsg(r0, &(0x7f0000324000)={&(0x7f0000e64000)=@generic={0x0, "8d4b912c0f153eee09b1a8b045e55d5d242559032567e97b9d91813dedd8dfa1d517e79ec8ca8b3beb09a09d28a9211941c6983e50500d7bbcea86a22263fca4f3f486601823ab69b42323352c8f5277c7d42ea262fbc4335d6349e2402e2f950e6136e345fbbef56cc778db8b4e4004807e701a1a9bce7075a4659253df"}, 0x80, &(0x7f0000de3000-0x10)=[], 0x0, &(0x7f000031c000-0x268)=[{0x60, 0x113, 0xd, "fdf3eb7b6a11584506b6f56b1b09460b37f46d3b1a3cdfcb03d75e855ba4fcb39eee48b7b0961eea85b6c900e8dc2e14e1862eb8de4febb9cc890fbd8f5a78715a7cc94e64244b41dbbcb1313012d799"}], 0x60}, 0x0) close(r0) socketpair(0x9, 0x80005, 0x100000, &(0x7f00006db000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000f62000)={0x2, 0x0, [0x0, 0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dde000-0x8)) 2018/02/07 05:23:54 executing program 4: 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)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000095000-0x8)={0x0}) sendmsg(r1, &(0x7f0000cba000)={&(0x7f0000d3d000-0x8)=@sco={0x1f, {0x1ff, 0x6, 0x3, 0x0, 0x200, 0x8}}, 0x8, &(0x7f00004e5000-0x50)=[{&(0x7f0000b9f000)="01ab7f928bd4b7fd354d99409e338536ad49c103ec4b2f08e499d833e3b20598e7611b5887b1ccb5f050", 0x2a}, {&(0x7f0000c63000)="4144b18769d1fd42f8758fa2e6d6483d49fe3e48f09f00c4a1eb61869680f2a508ac9a3240a8baec8c79333b38f5a9e729f5da74d85aa048fe446cfa4d057dd41e50eb178fc77c93a9c5012725241906a5b90e44abd0a5488e60688d434168", 0x5f}, {&(0x7f00003a2000)="f2edf05d7b5cc4229756e268df9a975f65a9f248422ff513d4766eba115d2be77062581aba179ec88f03c3905db172273fecff522fdb9ad34ebb0a67085dd0e655f05f64e5f31ca79a0aae94646892d5a872880dfb194f93c17a4677703c29e8fd6143d7ecdda7c9e6c31920ae128886d2646ee18f366bd1f78282dfad42e6705aaf4b71a528e04d05c896bd28f7bb61691ee2cb3187f0352a4eca1d47f8b55d4966fbc10fd86248924d6ac8f89e175b44064dcafb80b1431e7a3c9e71e8f63e902b17c1d5d7f4603029cce5a4d1366113db821c5d2184532eae", 0xda}, {&(0x7f0000b2a000-0xa6)="1e373e52b56e08bcbc9de8e7048658f53294879f31e329751295c2c587dfc555b5924424a01602b743f5acec4298f5a1fce8ea5ea687b891969c76e7887c4a55521682b6a51b6335df8a6d774a40d757c91e4031baadec552f2bf91176eca1ac9e450693084ee8110231bc157c4d59bf7b2aa06764ad8ef9635ab5ab54be82deafce7a25f98438f072740783337b4b0c3153f9ba29e5a149b7079fccdb07056020bfd66cd016", 0xa6}, {&(0x7f0000d09000-0x2b)="0dc9b542b23a3e7c844f2738e8b5b11374524e99d753edd9d2144a3b1ff3fde750895c1f625d8f982409e0", 0x2b}], 0x5, &(0x7f0000d75000)=[{0x78, 0x115, 0x8000, "89c964e314f6237034ff63af0392ed923a4d5f0b8a00f6f9b736e1b332c13811ffa5e80b08a6bed4c7fe9b48284937df5f0492c997a773cc5be9ddff0e861d0d45549208c68c77894ec3e751f5ef3228e1a4a3d6eb20baf3c98c455d107e57bf2eadb6cab5e987"}, {0xb0, 0x88, 0xffffffffffffff01, "d4db80ae137a534400b62ffbe6586eea4f2168b7765443992bf0942d33b1691afee2c172b090b93d1e8bee56e24459c0c368297a4bc4e8e2c29591a7337c94ac137441836ad8bacb302a8c7a2ca00cbe289cacb16d441a7053336b9a9b97a299a362776cced2f2644577dde524414adcfad4ec63ddfd9a3975578cb2451cc3a0678502b1aa83fc4167bba818ce25ccfdf92c75f8afef822205ca"}, {0x110, 0x109, 0x10000, "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"}], 0x238, 0x800}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000079000)='./file0/file0\x00', 0x5) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/02/07 05:23:54 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000c000)={r0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000001b000-0x4)={r1}) mmap(&(0x7f0000019000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000009000)={&(0x7f0000013000-0x60)=@nfc_llcp={0x27, 0x8, 0x5b, 0x6, 0x2, 0xc2, "6c24edee2fe459d35642a88fc045d96d42c75b975175ade21fa97e76480950f930022298adc5a6012eaab1de630d3ce4458e9290fd70d318ea5f16fa95aa4a", 0x6}, 0x60, &(0x7f0000008000)=[{&(0x7f0000019000)}, {&(0x7f000000c000)="d740cb709ed6640f823af8b86d26b1e78ae3464f7a9fc69f049bcef984c1c33c2c56c5833b155893ef222d944c448aceae110c5984bbac8cd766532eb0ea0df05ca24437228ea74e9a3814c45eba142a97e433d2a37a87971165b3c04a09acac40774700a12d1a37795b8c743614938ab2ea60b03dc927c7a8c867b48710", 0x7e}], 0x2, &(0x7f000001a000-0x1130)=[{0x1010, 0x116, 0x7, "1b292ef1b9069352be569b0b93879ee543b020438120e917d38095dfad49795472ccb130515d77d7a15c3a1f5cae266a7b767bf608256b800796dfd8bbfb921e80126bc5bb325d1acf83a9db9b8a9fbd361c6efe4f2bf9d0261de186ada39b2f12da30ffaea23c10679749b34dbf9dd85eb36242635b816133413b614a690f7387eac1a72d4d55755653e65ed4e2ca2e5580f26f4719653e338387edf1d23c8a38486afe7e4a11e6d3c32dc4ac1fd6d84b1df66cb1826929ae9eea879de16ade0ba581f41522903add85313b6d81c90a00eaedc78762ea617af47a1d106f9d09e78ac9fddd9af8a1db47c77f6818d197fa9ea3988de06a4b0e8e6ec8d5b8e3d0d1b1312a82dc7d8674ad5ec125e47a93daedb1dbcda1117500a864dae4dbcd55dd36661afb0121f71d94d7dca4dce127dd64064841d0815420f18c2562068fb651ba106b585da73d00370fdec887b5c1cd7d8ed254d696de845972f00112516d3bd91739c8fa3aedb217b89aba7301b11a332269c0ea7057c8eaa65e47efdbd2bc48208730518a65ba06987e0ada2a544cf52c8903c59fca22387390dc4b2bd47e4eb0f491e0c62ae534b2319ed03549c71d8ef8910e4882baebad8cdba6b481233d90f911135fb18413b42f318885e9b54b70f193ec869fbd187ee9a89333b095e3303d412729896516c274a2d233da363d504c38f2f38c91fe745bccada2a0460baafc1c488cf72274e29d78c0c6d42d74f6684d1084cc21acc12220e0f9a52bbe21847e4729a986655c2525ed887995547e66bb291c587179214c12b86f6bdac7c5b6850af749fde95940ad738fa69ddd2890261966e91f720e3fc21e33d1eafb6e47d8e82855341f6405779ff8941e5b1d995ab1120e6e47f765e433c8747dcc6474c637c211b40309030d6e595749383e28ad9cd291fc99de54799cf9aa66b8bae7bb61df6e4dcc140e1a7c0961f1ed4d001f8ab1ec48c6bb60d53aff4724f71d3c9bce1fb019039efb4c787f1234867ff454927592f3c074ff9940fb0dd377f39d3ee861ddf3a47653cc73c2883187527856a7655c0ded03b446de5c6b22a13cce974ad9c64fbec2217aa286eebd3c785c7f86723a950dfc7f7ee39ed27aae680c8add4b625253e82ea4e9eaf98f1886a9e769a8a49d00836d94c2f76f045e515b01b4caf8a038f88964e4506a0a7d605397f05606d86bb12ef991436058cf08aa6da49fda967e3333243cb20dbe9cd73be9e95d29fd99fa49e145f4d5cb8476189b7ba830a246249b42c55ba6d98414a545488ce20341296c099c25ab125aa3968654d9d2c80c77a7db2f5dc628f58a0ebe523f63c7c0bc15216be9443b082715fb5a786304006175d3d6eb1a7b4760dd260b26e89ac062e5ea284a3b5b540db045def82f998c3e7fdac3954802ff00f662ddb384156634529ef84841d7e17ce4591dd14b91bf1ea2847c282388b19acddddfcc93b2fc4a9dc82f23a92c4e368970de38f64d4a3d2d0804cc541eeb9ffcf8117c097ad03d91c2d79980ddc056c7d010f20eba5f75253fc79c2eac54aa8a4ef5405bf61593c43707849676b47a7d9c23e7797aba0929efc06571d44e3755bbf170c18757a053131de2ddcce02055831393e38f5abe1f3669bf892a49eb3241b7d419a9c4923753b231356e9e3b9ab03d928acb5d82d6df9943c2883aebc9afed3df945d64c3ac60e0048c2963c63f7e7a774832cc534b41a00089f58a181c60e68e6abfb6645a99c4a69e7dfbb2715e81ddbeba4c36f5444809474997dba4c1870f5c978e0b71bd36efb01bce7bb58424b01502a754ecea859392e24e29c6f0a0a19124c1ff3dd84c44c1ba5ed359cfc90e59750f797154742582fac428a1ce5702bb7c24ad66e04119fcb1188dee559ef70adf02309048460ca083039ac6e366d00fbbd13bb049c33bfcfe82341d428bb8f1ab9360e66bdf642d3ee11f9040e5d7d86763a880c8e92e01f3d5ac2320753c2146f85453cfe1772f6528907bf2cb730e412c753e22ed9c3e77ba5ede60caf7451a14ef71ca41c3bb3cef2d28b07436af67d8c7b6723f99b9191e4586e4fc8d377780a7077791bbfe499d2264d5410a50d7e75a779a8efcc8d16713cfd6f3e0b2dcf96a80b054223edfc850070a2cb211c1511cc0c79ef92ef1730030e26ea39024120bbe6799a96f08ccba50d98a613c10d3f97bab8ec9442563adef6e86d0f1a73c2f3cac89e3f947b831440c2e42aa5f936e2bf60839dad3d5c886914140ab7f541249a034c139fcb08ebbc98de05d7e143c2014dc537ac851492ca4081ffbf1a6098372cc0bb7069b60021a1bc6d8c6557fe3d8a672290097781d73c05abc8c4a4428cd9e2b0cbbf3953d4af10ce925100481dd67ef5324c1a5918b13a718f5938071b7f5c85189206f4e22768a689e56585ffa13b93f02d4b8ef57280bd24ffa67b3ccd94ceeac9e7a049de114f2a18cc1d8e5956e89f04ef5639e0389fffcb9eac10383219157848b3f4d189e7cfc007ea5b3d3bb0c22897363d022c977e9eebf0654f3c78ccdae1e0f14b202f104e7be6c9e7c15d2d2defc28cb50c2a3f8742f4b1bac08cede3d701ec5fce180a81b96b8f1432861f4fa399fd5e9dd0cf69698a263ff5f7372af7a9a1d90ade8298ad5df808ff4ed08787602e08992f2f4d30116a5b86f45c8f21849cd45a934bdf0d3d1cfb79db615e9f52fcb18753be84fc6d457fe296ced39494674868bc6d129a13469e79aec2549d1eadc320bebeb55b05cc7da187256bf9898f85b1352fa3153da44e3e2c6e3bd4db1c9db6825fbff3cc43f5e30f8102264f9d52f007345e87b309ceaeb40c458c1aa79da125bfaf5e091ba5cb4d3a290cae82f0101db2c71f80daeafc1995bb652ebfa345db891db7248f7779ee7eb4fa223d806c22140a1a53145febcd09b1324f30b91e98a81abef25fe5a6a5f6ff533d179d5a19a8b52ebb9da1874da25f20d4712a6afce8a12ac571d2381f82a450133bc87fbae5e136750416d2e40e682e06cf8b120c1fa25394d6929ef0da9c2d95f8d41b5b3c6ee4eaca56f0c84a976d186c0ae375070ed3d806bb3b0d57e572df15e1dc2d4cf566bbcec81d90d42b5cfda87c5220b1af37341693b11979ca4059b78bc8f7a001785d5292b54e0c3afec3c9118471508f3b4d69650aaf96243bf57cd80b43e7b6be3157aa187419f983fd8ca2feb8cbd8a0148dec7f7973469861c9b86b3476c0f87ce09a9bfe9a55832460bc61a076ebcf3a00376f14ac9caf47552849cfc0efa3b7c5ca0a6a1bca43ef95bd3e9122bb855621a92ed697f0527c2e410848b175384c4cb6cd46aae6568c1d4f3c5ae547613ff4cfba9cc6ea1214a6fa123abcf08c8502ac82fb4819db8e166860fd58d1d19bc5408e9fbef0481f51f0bb235a9b881d7b97f0cb1dca5fba4a04fe5be27e6395a58ae2deac229859773b23eef6c07a63ed38415a5dfa7f6f3eb2b1ac96b57f8dfbc3bf54bacbd4fdd6b35ad4b85f0c2f3c16e282a0012a6e6250baf844d013e2b8d98711dd2dbe9b9824a5d0515ecc5748e3416b0d357737a7042ccac7e32304b13a41e648ad8dea46f45e6bcb66ebe7b2069a41cd10644525ea762aead1c6c5f98122c06a93de13aa11f290438c2873883e63de4f8077cbe50caaa98fb4bbe6aca9d98c6c421ae04285c572efa96f8f25cf5d3a1b240af919cf66c8f80f7e53f21803086fb794d87d2d6cef2104c83b29f0e950572c19d1b8ecd59b5773141bfc7c9a01af423b180e828b74087325e6fbb10e9850f14079d97088643d188de802223de6cb71077657a41ea710103a00372cd8843dccf70984e2370c902085eb352557c3ffae0eba38bd6c968dcc2b83a3cda8cebde9d1a488e9bf7a770bf3e2c2db06bc1fce9623437eabf76629bbdd38a9a2d2a84b462ba57b99acde2436d31284f199517f158c18833178bf2e9ff1cdceca1512a4aa36679814101a029a027b6420140c0d6a1cd1eee1162c622e1958afcf2efa6857a8242e8342207ed991d992edf9038a76f4a4f14f92604de61391c51ef285f040a683413e904a90befc7ba449d080b485d4b18503dd88f18b5eee8d179d5df2dbf595dfcee3daf03ec872990495ec06746ffa02bb968afa2bd9e607e6b6ccf332d0d64d14ad308dc9478f2a87a589a26d6ebbe2b939d97565da9ed068e7cd21fe24c694fe04ee71502ecff1c99f6f4fe19d04961cf3fc1da58897b820a0dcda3c242398bbc5685f68f1c3326c67bf06092394440c1915ff296e79b2a724877e88e12842d98e76c9be60681b874ef541a4be66c96a906d5887230b54de4e93d0ef533fca30c72e3fbc9ab58d2385e1e6a181e9c16ccc6f2732d7195de7c015367ccd6d8ce626e64044e7f2dfc1ad5cb904efccc9ffd4a1edd622741afefb2f7ac21df8d0bc17768452974dd3ac66a013db869ae2ac09f63678700315e616e1e5f9aabf27b0edaf4eb685e0104e81313c058507886f116f0264c706d677531564d25a7ba4ab4b4b46e1d783bf9353f9e6d475569bbf04579f1dee16ec64a2ca949c863e21aab24958c957f2a1d9d79f62f97b5232832008b6ad791eb84221cb88219a89da3274671038a20432b9d0e318f24ba7ae0dc3388d4563a2d2cabd58ff7fe2941ca94a32a3e82c91b79972968ef5e08547e9ea9fb1caf68d41a0c41bec4b29a09dd6fab1f344bc496317ddfda28b2711ac61bd935ac260685e5be16eb38a2a6ba83be3d86209f4b3201a068fac5abf4b19844d4fa11e7d9095b269f8a2e4aa6b6676def9d7c0e9a666b34f7a4407daa12a497b4615761f6617e9be0a4a4a421eaef2c70b9139f3d52329f2244b02cb98a03edd4fde680e34b03f49ea89e42ab48acb909049943d5af4d07add8b59774ccb370c983159729da1b21943398d57b6952c0a94159b98935fbce5564f684d0c41ff33a3d5b7b8e5093f37ca7a578f5a21165d11477f2013234e2e283ff71b9c4470bc6f92ea1eaaebe985c415e9c998bb5c3d5102d4d48d2a775360c56e3ac44d5682c0977d86fdf99f669394b3bc74844bd85befdf99e756e00f14fd894fc0bd91d217577bdb756a03f4b83ac6aebfcc72c91dfc4b8692d4c51be777d61e6e78c250e301d183a75a45a185178d830124a7fb160e02869818e3a7ab9d604b73d5f7e33780fbcb3d84b44720699746a4d1f178ba02b02bac8a9ccaa4abcc33038b7b62ee3e695251bce43f29a1196f577fc7241e94c55aedf55d9b02ee79b1f4b45f6c7d676b085758effff59fa9524808e3ad90ebc9a6454907522d1fc0273a639e23400d869eae79769dcb50fa2875bd2fae82595b98c8338b7073d0005e17ca338660750f86f68a766493fa9973c0488fbc02506a6dde3e3ee26c988b3f6458bfb3dc6ef0ebc1f2cc42e7fc4cac5c6fffa0db89ef7028d6d13ec88d1006eff8a5548f0869fe522a77ab973597122af232f9e350f9800e2e3be60cab856e5dcd90aa576260ee585d911d1a665a6a3b18c2f4f4cb2d623a41ccdb307bf713caeb0e46ace1048fc739dcff93f7c601e949d0a8d67b3d442f5562b2e9ab91a9f3058f85d27d631889076b0b7d2fd537dc3f6f53c5f8331c726bc373eb83606488dccc16c63c1256efa05f553ee798e4186a9258433e51126e0ba86a43fd7a4a7c92832ac3060a30be2e07129d7761dfd62d2baab47a005cc1d76c9be9cd1c93c8b39a7f8cea679048087c76fa58fab5e9e25bc3cff4b3697ac70554f0ec72e53ff75428ed5cc2070f905881"}, {0x98, 0x0, 0xc8c, "4b7dd82391504a59ee5ca2a3759341d47a670e9cb81f1c6b270556b79b0e297c21a1599feb8f5034579aaea18cce6fa46bf7b4fffcf5741e2ab90ae2ad2c37ed18d0b1f2e388a11eb8929b828c71522a5cd9a76070e4376c9815c36a368c7aece6a748f0fc1d4786bf7a1ce7ff5257b2af324a1aecb05a517665cfac811d04f5ed4f23"}, {0x68, 0x119, 0x6, "55967bda76b80d488a790762892fd7e324c9c2aa6ed3470bf29f320cba0f4dcad93f0a8f962352c9d4db431f1c6e0a3e2d7432b6bb5af9acbd69ab656a518f1ae81ecc5119a517953c033c741290d8b8135245"}, {0x20, 0x139, 0xffffffff, "c26ac6faf4993fbaee22a5"}], 0x1130, 0x2000c000}, 0x40000) 2018/02/07 05:23:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000458000-0x78)={0x0, 0x78, 0xffff, 0x3, 0x100, 0x6, 0x0, 0x4, 0x20000, 0x5, 0x6, 0x9, 0x101, 0x800, 0x6, 0x8, 0xf9, 0x1, 0x401, 0x101, 0x200, 0x9, 0x5, 0xb0, 0xcfa, 0x6, 0xef74, 0xe34, 0xe0, 0x1, 0x3, 0x35f698de, 0x9, 0x3ff, 0x3ff, 0x5, 0xfa, 0x401, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0xa}, 0x8, 0x10000, 0xbd, 0x6, 0x8, 0x10000, 0x6}, 0xffffffffffffffff, 0x10001, 0xffffffffffffff9c, 0x8) 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) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00004ff000-0x1)="6370752635210000000000000400") 2018/02/07 05:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7f}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000339000-0x8)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fba000-0x8)) 2018/02/07 05:23:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000004d000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r1 = gettid() perf_event_open(&(0x7f0000a20000-0x78)={0x4, 0x78, 0xd65, 0x8001, 0xffffffffffffffbc, 0x1, 0x0, 0x8, 0xb0005, 0x3, 0x7, 0xfffffffffffffff8, 0x6, 0x2, 0x51, 0x5, 0x9, 0x8, 0xb2, 0x101, 0x101, 0x7fffffff, 0x200, 0x6, 0x1000, 0x9, 0xffffffff00000001, 0x4, 0xc0a, 0x1, 0x8a3b, 0x61a, 0xfffffffffffffff9, 0x1f, 0x14, 0x0, 0x543d, 0xffffffffffffa455, 0x0, 0xe0, 0x0, @perf_bp={&(0x7f0000470000-0x1), 0x5}, 0x2, 0x2, 0xfff, 0x7, 0x2, 0x4, 0x9}, r1, 0xf86, r0, 0x8) 2018/02/07 05:23:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007f6000-0x8)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eba000-0x48)={0x0, 0xd, &(0x7f0000827000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x0, 0x81, 0xf, 0x7, 0x7, 0xfffffffa, 0x8}, @exit={0x95}, @alu={0x7, 0x3976, 0x0, 0xa, 0x6, 0xffffffc2, 0x1}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x52, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000e66000)='GPL\x00', 0x82c1, 0x54, &(0x7f00007c3000)=""/84, 0x41000, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008cd000-0x10)={r0, 0x50, &(0x7f0000578000)}, 0x10) 2018/02/07 05:23:54 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$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) mmap(&(0x7f0000f76000/0x1000)=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$kcm(0xffffffffffffff9c, &(0x7f0000f77000)={&(0x7f0000bdd000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000f77000)=[{&(0x7f0000f77000)=""/26, 0x1a}, {&(0x7f0000f77000)=""/231, 0xe7}], 0x2, &(0x7f0000f78000-0x44)=""/68, 0x44, 0x80000000}, 0x40000020) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f77000)={&(0x7f0000c57000-0xc)=@nl=@unspec, 0xc, &(0x7f0000f78000-0x20)=[{&(0x7f0000f78000-0x91)="22727ab5cc12bbe422e2b0ec53027b8d031213229d110ae66d05256b171bf30850447081612b1e3b3fe5e54485f815bd506830f5a18a9072bb74670b5ed5dd0dd3a433b97f8b3e7f56782199667eca01e12b3dafbdf4cd22514fd7e840fd5011a960bab8a03a2e4eb49e041568897e7ea531ad07006c71463d4ae6274322a278a0834a49b38555cc6a3c70d49525aa86be", 0x91}, {&(0x7f000052b000-0x8e)="09411d5b166456c817abfaedfb086d5934e138c6bb766d9416c1475d195fe87d8de6f1c4f4e9f0fd9789893497a8ca0cfb2472b67bcb93b04cd00c3329be18d5da41302ba2dd8872a1dcb95423c223ac5b93d8a80f76a0098dfd084cee3682f74923e6ce06d9651de4761cfa94508d9c4b386af2880b32bb7d4f26b316276c3d31df3ec0c9952c8ce8891deb9cbe", 0x8e}], 0x2, &(0x7f0000ebd000)=[{0x78, 0x10f, 0x200, "6ba0a94bdf7d21a44430f61cced50153bac0f4aaf0d809a58aadea426d4e35e3e16d912e56f9dc6e204aabe5f009cee33fa8cc1c5665b1d1966ec63e32fd0d5a7c02fd21d3ba6be5871349bacdd67f75c461f5eec56df0fae7dd010377778c53cd0eb9e1"}, {0x88, 0x108, 0x3, "edc4a17d3be2d4f29d26430296a1e6d0612b4a59dd6816399f924f1b204eefc739e16e381cdc97dd78908e00e210cb129adc7e4ffa71091703b2ba6cfc8fe8ec80d758fa5db8167f8e89e125f799ae0edec0425aaba2eb4e2dd77d5065d7daf934fb0c16ae5a6943360e081b8b70fdbd5e34f7868aa5ad53"}, {0x98, 0x108, 0x1ff, "45b7c7d4e1ee552c270ab536f9191bc81ec7874604f51b64b51f50e1ddb45c7f099781307c557b21d5cc374998b19d93a36a686b3c124a845a57c0a6268f31e6d034700dbc5a0bef90bd5bb6cc5e0ef34e56c4bf25a6aa2253f799e47972e3f29e01fa12de24229bda289eda2c884ae7802337d3fc991224b367683f82cdf0aded348c84e3097fe5"}, {0xa0, 0x84, 0x6, "bd3833e59cfde1fca2d1d0348500305fc167e795ded13f571c8dbf350484c8957b3e7f0f7efcdad8b36866987cd64c52e4201b90d60d22c3b28a992a0adbeebc5125cfc17a7c85e99250ce9047a57cb8c840b8ac958bf1dc39e364c0ebf8eff607abf1f2cd6aa5b1e5986c212f14afc21a3bf17e604734aa113fa78ee638f865ce2968b09b4378ef4b"}, {0x58, 0x0, 0x10001, "0c410a9b38179a04c38363596eb566a7994f0f716369828102a4269ed526e5ba62c660abc694f1856550fb7cfcc15897da45a8ae84b564b62d876f9302e779ae0ce38553"}, {0x58, 0x102, 0x6, "4cd99000c866ccd0446caf2edc05a874cd28ab063e9cd29ea9d58db8b1d11b7e62e37dbf77a02f888f69af33ad7d4455d98f98976e934fc3e003cd42df7c325de33ba100c45852"}, {0xa0, 0x0, 0x1, "6904ec0078e4b7d9b7e0de24d0a45a0cc648703803f9a79cf40387eeab59299f25186ce8bd7e1b8b792130bc91fe5a20de79583ee5a6112b28aa9ea159300bd39e896a825b6b88c1b1aa06fead63aa342353f4301ab4303afa2b27653e33551ee4a9f6397d687089fac5f08b141cd5e1aa1f421b8a9270721211cfffd09a11b3d8f99cb5a16a9ae26027"}, {0x110, 0x0, 0x9, "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"}, {0x1010, 0x10b, 0x80800000000000, "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"}], 0x14a8, 0x1}, 0x24044010) 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(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000f77000)={0x2, 0x78, 0x3, 0x2a96416, 0x400, 0x0, 0x0, 0x2, 0x0, 0x8, 0x1, 0x100, 0x200, 0x0, 0xfff, 0x5, 0xffffffffb857ce85, 0x67d, 0x37, 0x63, 0x6, 0x8, 0x9, 0xffffffffffffd216, 0x5, 0x1ff, 0x800, 0x3, 0x3f, 0x4, 0xff, 0x7ff, 0x200, 0x39, 0x60bfc213, 0x5, 0x3, 0x4, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000ab8000-0x1), 0xe}, 0x401, 0x8000, 0x3f, 0x0, 0x0, 0x6, 0x59}, 0x0, 0x3, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) perf_event_open(&(0x7f00004d6000)={0x5, 0x78, 0x8, 0x4, 0x7fff, 0x3, 0x0, 0x200, 0x101, 0xf, 0x0, 0x7, 0x1, 0x3, 0x2, 0x8, 0x1fc, 0x7, 0x2, 0x90a3, 0xffff, 0x16, 0x9, 0x80000000, 0x0, 0x25, 0xd03, 0x7, 0x3f, 0x80000001, 0x2, 0x1f, 0xe90f, 0x96, 0x1ff, 0x400, 0x81, 0x10001, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000f78000-0x1), 0x4}, 0x10000, 0x17a820d3, 0x5, 0x0, 0x3, 0x438, 0x3}, r2, 0x2, r3, 0xa) sendmsg(0xffffffffffffffff, &(0x7f00005f5000)={&(0x7f0000f77000-0x80)=@generic={0x1b, "6759ee109f48e3ed6569e65002a1f2e5f05172e2355c1cea948cc043783d6581f81d3faf3b5a8ef08523ca48f5124a2ce7be5d5440f216e89f134c703556aa7af169f38c1aeeaf49b17261d37141a0498fb0addfbb06cc76a974644df7880b5d567ee09049f7090abeb182594280782e3a820d4a6bef93598fe337f44029"}, 0x80, &(0x7f0000f76000)=[{&(0x7f0000f77000-0xeb)="94dd0af58660f5fe10174fab0b4b3f75c07cf07e1b14fd81c02e98e49002c4b64ef0c638950b4eb06e45c9918899035ef01dc97d1d5e0e072aeaa4084d335e62da92fe1307a6b99dd363e98cd06ac6f0830e1d2e0f4aba09747840854f7fd74c9e08295973ea9e55c9f48e749cc1eb943f892be16d485acf82a83cf5f833f1ba2eec83bbabcd450a3e7353f0ec4b38bb5e761e99c8fb4a72cf4dc0da10e1c036fbbeeab8a46c0a59ac7b54e4ec11c905fa6499d8f92b08c14a448f25cdd148f693d320174802ea70da7ea55c1b92a58e83b21504aa6ce73998e22c82c9557c36bab988f16288cef034b499", 0xeb}, {&(0x7f0000f76000)="4031ed766ddaa65546ed96476de42a65e125a137905c4ba0583a8efe4a06d1808d2c7931", 0x24}, {&(0x7f0000f76000)="8ce543d9d8b97b57487336d9cb3cd2339a14e6341355715389f5b0a1cd916f75edc2b2d004738beedc3b363bb54720247f2e759d9a0a425f2d348f07caec8888bc13c55aa913c6", 0x47}, {&(0x7f0000cda000-0x2b)="dffac86480db0c294a58883639be43e9b133919e6290e2157854dbf94aa2c6c785d3a6ea550881f6429d7f", 0x2b}, {&(0x7f0000f77000-0x34)="ee7ed335d7c2a2fef0437276d7b70d06a39c9b9f4e01246f565f7373424bcd0a7df4936684d61c1a073ab3b224b278a351cfd85f", 0x34}, {&(0x7f000029d000)="053fa0174f843045c0422e9559bd0db609a244d6679f7a6d91bdeadb8ac71cd33b38b193d7a31d7e23cb472d9935925a19e12f7fce22739a38229b67901a7d05ca396a57f80e404addcd81f602b58067", 0x50}], 0x6, &(0x7f0000f76000)=[{0xa0, 0x0, 0x7, "8698375d14eadf4d3089c9bba6723db2f3e5bb4b93ff6f5350ebb1f566f1ec5311bef6de6f95c61eed3c604daebb4b2f1ef6d63d372a1568bfea98a00cbfd1a6e989862911ea47f3f84924ae73f1ba4d1d3f8429857c7ebd81420da85a739d12583aea676b44e5e3e2ae153fad8a4376fbe2f943dc9023daa81ca799c14e7269b634f584f5e51d505da6"}, {0x28, 0x117, 0x6, "7c6ca440f51c495d5a124bb9dcf2cff33b"}, {0x58, 0x11b, 0x2, "bf6d8d9b0b30fd8aca81a1e84aaa58efc401baf5016776b8048c379c64d8fe9372346f7d8f4789887c78c3827d22a3231edc9319a71b9ea2fa6de0f7b5e74e4ec1cc"}], 0x120, 0xc0d0}, 0x0) 2018/02/07 05:23:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000017b000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f000034b000-0x7)='hostfs\x00', 0x8008, &(0x7f0000e1d000-0x8c)="d14d987683c429588ae34bd2db02b9a11c568ab82345178339e4f9d63c7465853725abf4dcbb908dbcbe266577db93a187a4daa554121b3a3fbddc1803199d67c550dea69ff526a835f5e6fbe267fd572358fca193177c4d6c166bd50af86ee4bb4c714c68eb1ee7c037582880fd02bbf858d01e681d62acd78d695d057191204173b19d970f64617312857b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x25, 0x100001005, 0x0, 0x0, 0xfffffffffffffffe}, 0x21) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x8, &(0x7f00007db000-0x8)) r1 = gettid() perf_event_open(&(0x7f0000033000-0x78)={0x5, 0x78, 0x9, 0x3, 0x4, 0x10001, 0x0, 0x8, 0x100, 0x80be3450e89d95a8, 0x9, 0x101, 0x0, 0x1, 0xfff, 0xf9b, 0x0, 0x3, 0x7f, 0x4, 0x0, 0x100000001, 0xb9ed, 0x5, 0x3, 0xe0c, 0x2, 0xffff, 0x4, 0x628, 0x1e2, 0x1000, 0x6, 0xf9, 0x200, 0x1f, 0x3, 0xffffffffffff7fff, 0x0, 0x6, 0x2, @perf_bp={&(0x7f000025d000), 0x1}, 0x4000, 0x7ff, 0x7fffffff, 0x2, 0x81, 0x9}, r1, 0x100000000, r0, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c49000)={&(0x7f00009eb000+0xe21)='./file0\x00', 0x0, 0x18}, 0x10) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000246000-0x15)='eth1posix_acl_access\x00') 2018/02/07 05:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0x400, &(0x7f0000d79000-0x8)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000694000-0x2c)={0xa, 0x1, 0x1, 0x9, 0xfffffffffffffffc, r0, 0x2}, 0x11a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r1, &(0x7f000018b000-0x3d)="ae", &(0x7f00002c9000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f0000d84000)="ba", &(0x7f0000c19000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f21000)={0xf, 0x80000000, 0x6, 0x3, 0x2, r1, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000030a000-0x2c)={0x1f, 0x16c, 0x100, 0xbb46, 0x2ae9dc472b9c4e37, r1, 0xffffffffffffff01}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r1, &(0x7f0000f1d000), &(0x7f0000808000)}, 0x20) 2018/02/07 05:23:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mkdir(&(0x7f0000b4a000)='./file0\x00', 0x80) 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)) mount(&(0x7f00003d6000)='./file0/file0\x00', &(0x7f0000764000-0xe)='./file0/file0\x00', &(0x7f0000c88000)='nfs4\x00', 0x2000009, &(0x7f0000e3c000-0xab)="ea2d9cf4b07b46b80a0055303a661e4c0321267da6ac5ef32536a0d2bc891fd1e7f1b30bf07c065da1c5dce1d6b5dd95086a6872db2014ee2b9c153370b1af583038c9bf0a3e7e2f3b758d12887b9d7bc5ab151cb8a198bfe3e695dbd4f03dc8129e51d9f61ce8332a80fe3e8210b731bbc9fb76d5abbbf097356c48e23c80a4cc8927b0f2ecd5a687908bb7be53f699c906a622cebc647f5e0b66065625bb27758ccb13908c85be3d1a89") 2018/02/07 05:23:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1}], 0x10}, 0x0) sendmsg(r0, &(0x7f00004bb000)={&(0x7f0000fce000-0xe)=@l2={0x1f, 0x6, {0x43, 0x7, 0x9, 0xfb, 0xe3, 0xc562}, 0x100, 0x5}, 0xe, &(0x7f0000da3000)=[{&(0x7f0000763000)="5ea0231f0beca10b2843c5f15f5bb4acedd91258c3ef4f4f4e1bd21beb05565bf8961de78dfe8cf7a8ab5ceb33b6778c7905c3f49f60144ddbefdfa9d0672afb54b7e9a18d8f5001a1ab14053ba0451596d1ff081a79fe8d4663ea4c774ce18e589346cbfb33bc8dbafb00e3683d0897592dc70b4c6d0d2daf925804f54b471d0ecfd47f758897541cc3fe01e6406d6cd39956f7559a8bcc427968c4083cf3fb1efbf5b1be7092e075009f90e98c0722b69d38fe28195c654bae378997", 0xbd}, {&(0x7f0000a28000-0x1000)="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", 0x1000}, {&(0x7f0000c62000-0xd2)="49935d08802add472f91cc735151cf87395cc5bad4e13389d2f962d58946167402c2d72124e9b6b60fe2cb9e67616bf15d4869cd26fb2d941e93d9a8148d354926d5bef738e8fbec668b099966b7d16387a664e83385418f3e08e1b848a5436952ea52366fc23da1ca76faa54b42749fc179a00b128871b8c19c587f65b1676d462d03dabf0d814a8f83b92700a523865c79ac3c64a5e2a553f0c2af4aac992ebf78dca1a7c3a2a3034f9dfcce541688b24d01be4175100dae9df6cba83a8068a3edae34d7f6f1cfc3d4f7c837918fe3fead", 0xd2}], 0x3, 0x0, 0x0, 0x4000000}, 0x4) 2018/02/07 05:23:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bc8000-0xc)={0xffffffff, 0x8, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000036000)={r0, &(0x7f0000bbc000)="bfbc5e875549801ae91f4e48bd70d051ddbce6659a5d77cb7cb990895d7be3631c5f72f37110790162f0fd8b1eeca10795465e47fccea1a4a65cc96f280c017afaba9ef96e67945aa013e541e157248a04aff64f7383f0e3af153b2ca02c133d00daa7dedc9a30973602863d323c2588f9103389c9c27709e212"}, 0x10) bpf$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) 2018/02/07 05:23:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000837000-0x8)) r1 = getpid() perf_event_open(&(0x7f00003a0000-0x78)={0x5, 0x78, 0xfffffffffffffff7, 0xfffffffffffffff7, 0x3, 0x9, 0x0, 0x4, 0x60c1485f22850f19, 0x9, 0x1f, 0x4, 0x0, 0x2, 0x9000, 0x9, 0xffffffffffffffff, 0x8, 0x400000, 0xa4c, 0x0, 0x10000, 0x8, 0x9, 0x88fb2d5, 0x101, 0xdc5a, 0x9, 0xb25, 0x3d, 0x3, 0x10000, 0xffffffffffffff69, 0x4, 0x2, 0x3, 0xff, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x6}, 0x4010, 0x548c, 0x0, 0x0, 0x6, 0x740, 0x9}, r1, 0xffffffffffffff63, r0, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000931000-0x8)) 2018/02/07 05:23:54 executing program 5: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000efe000-0x8)) 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) recvmsg(r1, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe}, 0x0) 2018/02/07 05:23:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x1, 0x300, &(0x7f000075c000)={0x0}) recvmsg(r0, &(0x7f0000d25000)={0x0, 0x0, &(0x7f00005a5000-0x30)=[{&(0x7f00006da000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f25000-0xf)=""/15, 0xf}, {&(0x7f00004bf000)=""/220, 0xdc}], 0x3, &(0x7f00006ce000-0x91)=""/145, 0x91, 0x3}, 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000ef1000-0x18)=[{0x18, 0x0, 0x0, '\x00'}], 0x18}, 0x3ffd) 2018/02/07 05:23:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0xffffffbfffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f0000d16000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x1000, &(0x7f000000a000)) 2018/02/07 05:23:54 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x79817b63) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff}, 0x17a) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000)={r0, &(0x7f000000c000-0x6e)="8e7a94e2767fd1d97dff33aad1eed6b60274439245701133f9fd65387d87db185302b8a22470e694e709afa07e8481fde93d598d0529b1aaa628a58686ce76deb6fe17cd4f5e090ff856c8488fa698e9753fc8005b1e213d3220831fc94e7927e2923ecc3cef83fb5d7beb0cc3da", &(0x7f000000c000-0x1f)=""/31}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000-0x10)={r0, &(0x7f0000012000)}, 0xfffffffffffffdd6) 2018/02/07 05:23:54 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000038e000)={&(0x7f00009e1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000860000-0x20)=[{&(0x7f0000072000)=""/116, 0x74}, {&(0x7f00003b4000-0x1c)=""/28, 0x1c}], 0x2, 0x0, 0x0, 0x9}, 0x40010002) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000318000)={0xffffffffffffff9c}) 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) sendmsg$kcm(r0, &(0x7f0000545000)={&(0x7f0000f7f000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, 0x0, 0x4, 0x2, 0x1}}, 0x2e, &(0x7f00001ed000)=[{&(0x7f0000f80000-0x2b)="ba703795b91fd00af6d38c8873c3afac2cbcec2541dc764a698edcc07f8818c776b43dc769d98ace6ed9f0", 0x2b}, {&(0x7f0000f80000-0x9)="ace9d4cd954bf1590f", 0x9}, {&(0x7f00001b4000-0xd0)="c54f7ca29630e48f92cd0c1126609307883a74165c89da9a7724a994df40f36f2f0df6896b66d281e61a09d347e87c7dcd3434de7a373643732a0167ecc9fd7b0467e7c10aa30e00777887c05f1562b7ff9013c0a593536652d982df6078881600bc0f2afc7f6b96287a8cdc583bd699f36c1eebd7cf6d9527929b688a40fc53ba26e3884b438f40b591721ba2e1e83b6fea96345edcc14b8404cc2486a1ddf2ba9f523df9799b48acc5d98bd4dc0f36558a95397e2b6302d7a3be6d5186824932015b3e57c52bc3c0ab12e796c4cd63", 0xd0}], 0x3, &(0x7f0000b56000)=[{0x20, 0x110, 0xfffffffffffffff9, "9ad0b095f03bfc3bcade0d5142"}, {0xa8, 0x113, 0x3, "0e44069bd3275af7ac0bed077fd72e60af1cc5e53f317677bec4543f0bec60f1be51c14bc60f290590dcf405476bcc116b40d1e98ebf41eaefc95511c1af529cd03a571b04594dcfaaf11a431495ae0fefe491f14a44e0de20c65ab47bb38802da69844c7e0203be95d67208a161f40bf8354b4f89858991fa76ae236ae7fff0c98e721e3993fb24f81c143a4b525d79d6a8d6942b6c0f91"}, {0x108, 0x11f, 0x6, "59d41e0ec369fbc9be289e3854661625f28da71162950796d74ad3e08bfc004ea42ab972b3a6bd2ccee1170c769d0d10f46df11c2c5744b657d9ad5e35cf55d835f063f98217d696d562006aceadecc905bc0c1d83736dd5e01e3731c90e6f08cf970ed3fda9e6d45808d323361ff2b373f840c935e643a9da0491d51daaf2b497366a50a2322ffceaf82bbd6ae892dd49be89bed6324dc9194723e2167bf91c926816d70961a3061d7a9b3a210aaa2b218cb3e1567b93c5e7d86086071ea5ee4b351b092f5bc35d8b990b46560eeb90e5e0858a3e33ab33fbe33cd818b48c158b42f9b4968784e114f5ecce1afa9cd55a9bb6602f58d697"}, {0xb8, 0x102, 0x8001, "7177787b0b2f752854385facf30ebb8b1d9fd729a05d128ef112d645779e7aa4a7cd72bf041642e1fc5b18d958897bc4addfd19195fb3b773e9f12069851f1c1ab4310df8ff9e61962f0a7ebf7ba1d2cd3e3194b347397ae856e9bd1726ae3aec6bcd5b0674f7c66e3f6a29943e5dfcd645e93e364ffbb0aabc6f58c433af54173ca90249a6f05c851813092887964995967f9de3136e5005628cc9f0e69572adc93e4cc1d79"}, {0xd8, 0x17, 0x1, "4f26e7f5ae22733349651146fe48e6ab8d62699a44bf07c13524e38b2d7dac92c8f4b0026977fafd05a7cf3656f4098a1b1b27b17b67af4d43598576a34a84e4a360dc95a3c447889f5451b8dab3e8860a217319abe11f9eb56c0b2fdee47285923ed33087e3fe2b2ea2e4f97111bf4ab276493242bf0799ea48229501230336a14420e26efd41d2c5ea8af7921d76e8a5fbe6cbe04e98f01547e99ac3bd015265449b46b7d6a5f14e83a044cbd82cf03cdee2095c12cf02eb85c1c30011f5115cc46c87b2225df2"}, {0x20, 0x104, 0x7, "1cbfb14617c78148d405"}, {0xe8, 0x18d, 0x1f, "09c779dc5d1c703e90b494364fce031495a4cb7674ad5001b9ac3bb0df016d4e5b156f39b7a87136fa3ffd8245aa533c19843e3e111c92d00b449fd595256b27d87ac198cd4ec5f7f09afb943464e5978418f4e0b3dfbc68e440f89e49c6c93d7517deb9228e454767fa103eff6893497f73448e953f019de65bf20c6726bc5b5b5665f9eea2e0559b5ec9932954391a32cad9f79cfd7e5eaa45157e97204e765dadd7fbd899bd262534d85acb5bcc61c0e493487da6417b93333c6e14216a54dc892c692f78cbe150cabce02bde51fa77af0057f5cc"}, {0x110, 0x0, 0x200, "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"}, {0x58, 0x108, 0x1, "1197c1ff2385ed2afbc6fe8241db5a07a3ff37800b65e3a394b0e2972f1bf22d3a67910885ad6bae7de9301473c53d9a19f15618087fced84651999c1295ec1f18c6"}, {0x90, 0x112, 0xffffffff, "8b99f5f0881b2b869474cd944400e046bfa832fa06e111c28a75e0a560317f8ced7cebf533df97ae6548ed5fc5292f3c786173d858bd5ecfcaee71c6297164e4cd0d477d35c20ece316c76742485dab231f3a8af6c3a98612ec584e828cfbdcd48ccf3aeafd801b01f38c5241aa821a15f52ae882a5399092877c7802145"}], 0x660, 0x80}, 0x408d0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:23:54 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}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000341000)={0xffffffffffffffff, 0x50, &(0x7f0000bf0000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cb0000+0x794)=r0, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000074d000)={&(0x7f0000ecc000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae6000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xb, 0x5, &(0x7f0000f75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8000000000000000}, [@map={0x18, 0x6, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0xfffffffffffffc80) 2018/02/07 05:23:54 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, r0, 0x0) socketpair$inet6(0xa, 0x0, 0xfffffffffffffffd, &(0x7f0000022000)={0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000023000)={0x1f, 0x0, 0x9, 0x0, 0x10, r1, 0x6}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000023000-0x38)={&(0x7f0000022000)=@nl=@proc={0x10, 0x0, 0x0, 0xc20a761e02f1c317}, 0xc, &(0x7f000001f000)=[{&(0x7f0000019000)="1872d9eb3c59b4991091452df7e314b8a2fd575f987d19c8c04bb75d876e5c9003ffb2517e11ffb73749074fe5f9c95a4fbecf448da7d2ef62cb77e8937939daecf9b076ff83db4fef857886369b42aab6dc4078f92d276acaded43da7436b2fe70baaf6292fbd52d5ea3e41b4ff2dcd080b80b0793c4498185cc38d7b530f575ef8fb2bfb0a64385b22fe02176e089080d79322c8bc11c5f24ad94a9dbf1a70875b35182c9323485392ebbcf764badb19bdc11db6472127c6f66766e88bde9540b7c40bd71681afa69515bcc7950b5deb1d5a335af396e66e5418f914d2dd23", 0xe0}, {&(0x7f0000022000)="292de7d99914a655cfe3f007775bd6fcf6ad1c31a51e10e54a2dd61024276fc4f4fce15e2554cf838c7a5ec6b766a61cbf654614c9221477877166aa1ef6dd2a4a5fc12a12e8403a267a0c18ab131f5fd2350a971206eb16cddfa8f752837b677fa0b1447545ad98992baae29f2a612efd6f9b4ea27ce34a4c30d56d36dbbb14eb7e4515fc7e9afd96505964602ad84e912450d1030663c62d7ced1d654f0788d18af23aac225d3801b23dec5f184e0a469fc6bf26cfc7257c5c42e29d1ba0d2f337ed078a12b293edafc55eb8bbc535b53a6c0a6c26a990090f906f16bf2c3ff1dd245c7f608a081d54aecf09a3bcfb7f02e0", 0xf3}, {&(0x7f0000005000-0x9f)="e4bd16215e69a5ba92d1ed2e0c30671b3712196ca7f30535f8de6ab041334c70baebbb0bfd4ec56422f802ae07864f08d2dc9d9a8cc5faa53df737291ac0850a29d3446ac615b9db9b18ad78f759811f643519483f4b9f6a740b09e43c7aa9eee4fadeaca52d460e56a7268b6d342716c8cc2ee39e4b3cc9dcb8ae91cf85af15fbe97a431cbb8a66bae2967f2d94cf74c75f05d2d2c49573382db33f91cd5a05085927545916b1a8ea4e495c9ad853eb5c9087cbacec", 0xb6}, {&(0x7f000001f000-0xb2)="95b5d772db9e379dd618d1e5968e4b38ac05636826131e231614cef95d01ccdbc7baf5fe1c97d009afe4f5f307105748aedaa9bed6189cefc63969848af5801f0cdcdd1875b2a7ca359ec75fb75d0289ae0325ec4e97f8f18c6e77a496e078e57b05db5182a1c8dc0c32c81b26bd422cef44d474c6d4c8bf6b7bac441fc9a46eec3793b172dd5251d1d1bbbea7debf2f7c4c9f34313087214914ce31ff1ccc105395f24258a4ba3d0a9293a1f3e27d5021fe", 0xb2}, {&(0x7f0000022000)="03", 0x1}, {&(0x7f000000f000)}, {&(0x7f0000022000)="f6a23f07c5ba00bed8990cb7245433a1754840fb8362a7261f28aa4950a846fb38c5b0f0c9a2c0be97eedd52790d942c826640006c35117a2059e06ea0c469b93c387e1e2f68115b4f0c0563035f2d4e021cbe3e61fe04164181e430c81bf75293", 0x61}, {&(0x7f0000022000)="de2aff4d3e73fe4a75c451455880f7fae2fd761a43d8145dac740825acf37eebf74f0bf476c5a2a27d44de8f556112c0183fe566257783d251d480822e303514925e61af929d6a8b970ef38a17e15984a242e70387302a68d6804ee40536eb87ebaa6d89687b4805f9f554e86041e7f50dcc51be9f338aabe66009b6558f992ddcdce6bc5f0b4d342c8ba80caf0098c0720271fd513415cac1dbe979d3e834e866253b08b2cade809416e9fe902f04026af8f8f501b4cc3c2e7d07e6e00e56b55efdc0d3982004ca6f0c7b158105fc903317ccc77c2b58fb68f28e0b2e0c6d467b8bb8a1acc61596b78d36e81fd6ca5af844c909e1dc8b13195b", 0xfa}], 0x8, &(0x7f0000023000-0x318)=[{0xf8, 0x114, 0x1, "5758651059df6e1758b38dcf4059507d1d7899b197a9a3cd4cc076deb1684909058ff158e028c8a6aacce13477375754b6ba2e8cfee8d8ea257bf470af30d8b43ca6954d534c286157beb15e7932458d0c0f22e8eb08689735ee14de79d8437f3f24fda225b1c1542ef87fe89b55e2d60dca9b080b1c94d42c091ca2bd39ae0b4d584e4e81269b54807c9dd8f1c83a07dc2aad77dda5f23b1d97ba9461050f9650b04d9ba79f6412695ad15639cbb828c85bdce280d6d426b7a0d3c1e44889ceb1381668309fc92d2ebff065305860614ed4b93c420623c6b8bfaafa7c7af926ba79"}, {0x110, 0x0, 0x6, "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"}, {0x50, 0x29, 0x7, "55e3a08e62253b7397c5894247d85ee6708b1613092b29067d53ac1e18e2d5305d4da1b16d5ff61bd931c2712f5cd56e2dc14c9c2105e70c126cf42b72"}, {0xb0, 0x12d, 0x1, "5873c0996bb67b360308ea6414d869808d042ed7935d5851327b6f9d0df136b6b6d39bed55d82475ad7f83ad8b94beb649cfdc3c667209fa6c140f6c1627c3879b539f27577890852e52dc9643f9a556c3ab992ada3658e16d517a95ef2a96a10f81f52ec230d04dc34ad522c9dccf8b76dcbbb4719339a815e33db4ddf81064161cc9528341bd41b7c58278f70ceae5e778cb1aba726f3e09"}, {0x10, 0x116, 0x5}], 0x318, 0x4000}, 0x80) r3 = perf_event_open(&(0x7f0000004000)={0x7, 0x78, 0x0, 0x7d3b6cb4, 0xcb0, 0x80000001, 0x0, 0x10000, 0x0, 0x4, 0x38e, 0xad7, 0x8, 0x2, 0x3, 0x8, 0x0, 0x1800, 0x0, 0x1, 0x45a, 0x1, 0x8000, 0x6, 0x8001, 0x7, 0x17a, 0x3, 0x7ee2f9d, 0x0, 0x400, 0x800, 0x9, 0x1f, 0x8, 0x8001, 0x6, 0x3, 0x0, 0x2, 0x1, @perf_config_ext={0x8, 0x9}, 0x2, 0xfff, 0x7, 0x7, 0x1, 0x3e92a8a2, 0xfdf}, 0x0, 0x7, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000023000)) recvmsg$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$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x2, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) socketpair(0x2, 0x0, 0x547f, &(0x7f0000006000-0x8)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r4, 0x28, &(0x7f0000009000)}, 0x10) 2018/02/07 05:23:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000050b000-0x8)='./file0\x00', &(0x7f0000af7000)='./file0\x00', &(0x7f0000cbc000)='ceph\x00', 0x2000000, &(0x7f0000c1e000)="61c99739de08ecebb7cc67631bed6a9fa7095ab99482bf28fa2bbac73ff439eb44d5e706a55d9ca3d67f31cb8c3c2d26af3ab09de08b90ab550f8f5ac07d51197789275c3237ed926cbdfdb529e010cebe8306ab476841aea2a25be0d38920afa50d8139d2c937232d85c36bcfa14f23e69b10fa50c165d5dfbd229f6f89f3bd50d40951b82e0f5e60357fd356987bc1f752d1f5da0aebd275fb0bb6b038524210393cf0d105b0cae7a6e44b124edcb255b3d2d3de") r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x10001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000316000-0x48)={0x0, 0x5, &(0x7f0000212000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95}], {0x95}}, &(0x7f0000616000-0xa)='syzkaller\x00', 0x0, 0x4a, &(0x7f000043f000)=""/74}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x2) r1 = gettid() perf_event_open(&(0x7f0000ee0000-0x78)={0x3, 0x78, 0x6, 0x1ff, 0x7fffffff, 0x9, 0x0, 0x38b8, 0x2, 0xe, 0x9, 0x7fffffff, 0x400, 0xd223, 0x2, 0x1, 0x7, 0xffffffffffff7dd9, 0xffff, 0x8, 0x8, 0x2, 0x4, 0x3, 0x3, 0x20, 0x7f, 0x0, 0x10001, 0x8000, 0xcc, 0x1, 0x2, 0x800, 0x100000000, 0xd7, 0xd72d, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x2, 0xff}, 0x10, 0x6, 0x1, 0x5, 0x4117915a, 0x401, 0xfff}, r1, 0x6, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000585000)='./file0/bus\x00', &(0x7f0000abb000-0x8)='./file0\x00', &(0x7f0000237000-0x5)='ext2\x00', 0x1000000, &(0x7f00004d4000)="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") 2018/02/07 05:23:54 executing program 2: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x78}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f6f000)) 2018/02/07 05:23:54 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 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}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0x3, &(0x7f0000f7e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000f7e000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpid() perf_event_open(&(0x7f000051d000)={0x2, 0x78, 0x3f, 0xfffffffffffffffb, 0x9, 0x9, 0x0, 0x8001, 0x1204, 0x2, 0x6, 0x5, 0x3, 0xbf52, 0xa8, 0x7, 0x180c00, 0x9, 0x4, 0x8, 0xdc, 0x100, 0x0, 0x1ff, 0x2, 0x81, 0x0, 0xb17, 0x3, 0x20b, 0x5, 0x400, 0x1f, 0x400, 0x400, 0x7b, 0x5d0, 0x9, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000a53000-0x1), 0x8}, 0x4a4, 0x3, 0x3ff, 0x1, 0x7, 0x6, 0x3}, r2, 0x100, r0, 0x5) 2018/02/07 05:23:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000489000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000857000-0x28)={r0, 0x0, 0xba, 0xab, &(0x7f0000ada000)="b299b869678cdf561bc982f6aa244e08ea3ae3588de13e30b849a6dc311e4e1fa7b2fff7c72c2d1be95be64f2967132915ef06b6f9dc7847a2bb8712ccee092b2c42ffeb02d5c6fd1a5ea35e522ed31f61ca20e70828d43fabeb53a18326f6efbf6ebfe202604fe4139c593875d2b1a373d16fc67fe2bae560f5088361a8d051436f82a3ed3e92df546314cb78b74fc8c688e9781f357d1a5c9dab13ce5822078d859eb045e63ccdef46f5723b68dc8ba9e43e20dee423f3d5ff", &(0x7f0000eaa000-0xab)=""/171, 0x80000000, 0x20}, 0x28) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000009e000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00006c0000)=""/153}, 0x48) 2018/02/07 05:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000f53000-0x38)={&(0x7f00008c8000-0x10)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000e00000-0x10)=[{&(0x7f000048d000)="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", 0x1000}], 0x1, &(0x7f000031f000)=[{0x78, 0x188, 0x0, "c00897dd7b28b37b2db4da23ba9f3966023a0dd8bfdd2202c042037e3a84c0240ad21bd02df027a15be2a210495ddd11b56427ed2b1c64ebd1a138f790006792a7aa25b2a51d16f081f25b9c512e7b64d3095fb0a9260f9c808cd0a24dbc1b2cb0f0f80cb8aa"}, {0x28, 0x101, 0x100000001, "dc0616bc962679e1e58ec710c9e7904631adea170b18"}, {0xa8, 0x11b, 0x1000, "6e44bd3c74d68e503517e3150dc5d00eb80b3a992cd23c11a9b29a014a71f23d71ea6e3524993e2954a2b668ab47a2eebce6a1e51183cf35814d65f5d84d41a1678662c0790ef4c83a7c21d52e6589b7466c139f6b22f5a357d7e34d3e862d666c0404887d988cb8e41a17051ec6a651a9d40f04b58762716913bc8afb5345aa054420948397056a3a191869bb8bfbd66c"}, {0x108, 0x10c, 0x6, "5ea4297f99c4b6755d08849e406dc4bfbe8a746ee04ce2cda187da6a30f8e9514db4b17a574f44b8de109e75922ad62f73f4402478783a35b6875ea42bd5cf358ec8a1105e9dd6b5596b80fe2e6d831d310e980c3b33663719b7b20c62bafd1e4afbb72ac9dbb216e6aa6160c279138fede910e8c2c05a814e05369cbb3b99a5670ce3080d51a931d8be7c3ac0958718930f2d6c45901a064ef96ceace50aa29526f26389cba0176121ad06713b912c130c86302da75992052e10e6e7b6d52ac0bff3a718beba329622fd4ed36b5e4a4af5b577e60ce876b89d6f936088b3717e83bb97661d76dffb000af2bca1fb1f47eab100cacb0"}, {0x78, 0x10b, 0xffffffff80000000, "c3e4a778ff645e731a393e02bd21481efb0cd55d6e2eab03420d82110bb73666af428c0b5baa1b828adda280e579b80dbd4858d377f7330cc479984cc91095752f4dfc37555c3877ca6123655a8f59999bbde08c8dfd57b44d230f78cb602fe672c0f9664fcb22ea"}, {0xf0, 0x107, 0x5, "6ff8c906689dbcfc13a78ff3c0f36f996ce6691dce91073e08f7b5d217fcdc15c6fc33fa04162571ecccd061a9ec33830127407f30dffbb1de1992ba99a0d423b4c6195d774084a5b767f398447de89448ba565dc6b89dbeb08436c218c50b8044f7ddc28f0211fedf677fa5facc4abcd2b8f6a0ae7038605d2eee7f94825b651ebe0ee4c1847e604c6d17ea56f852ae13371751468bdc1f7034705914cd4c9ceee41304ca950fdd95d9a06e86a42972426173b6299bcfc6662b23bd542c569336e06bafd009ed4e0b93a103b46103f35e17978cb7a3cae3d365e27a50"}, {0x1010, 0x10b, 0x1, "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0x13c8, 0x20000000}, 0x9cf19234edbb7ad5) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f00005e8000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/07 05:23:54 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000dce000-0x3)='9p\x00', 0x2200000, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd5000-0x2c)={0x0, 0x4008000, 0x2, 0x3, 0x0, 0xffffffffffffffff, 0x400005}, 0xffffff70) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x806, 0xc70, &(0x7f0000fd6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000971000-0x38)={&(0x7f0000fd6000-0x10)=@can, 0x10, &(0x7f0000c06000)=[{&(0x7f0000dc8000-0xb3)=""/179, 0xb3}, {&(0x7f000091e000)=""/78, 0x4e}, {&(0x7f0000514000)=""/127, 0x7f}, {&(0x7f0000fd6000-0x14)=""/20, 0x14}, {&(0x7f0000fd6000-0x44)=""/68, 0x44}, {&(0x7f0000fd6000-0xdb)=""/219, 0xdb}, {&(0x7f000085c000-0x84)=""/132, 0x84}, {&(0x7f0000fd5000)=""/4096, 0x1000}], 0x8, &(0x7f0000fd6000-0xce)=""/206, 0xce, 0x9}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd5000-0xc)={&(0x7f0000fd4000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd5000)={r0, &(0x7f0000fd6000-0x5d)="6ec06da3001ca717bf8a07169a43eb911eebe4ae3643e6d0c850f551f092de5d519e58e2ba19fd1ed9418ad72ccb410fb6be7252ae493f9f2d1e0ffd342d781244e3b4f39e672a1ec44cfbd2a357e26b278936966d17030b55bb22abcf", &(0x7f0000fd5000)="dba3001a8d34c3f8c7b2eba115500eb0855e64a2a5d57208b519c278c86c4843a96742c56dcea4043ca34f6fa9f5835f28f93f28c775367576fa0312d6a7f7d7afaa4f836659fc6d6f916426b985c7a75ad538c21ea3a42e8fe6553c8d9f500076b1507940571a45ae4d8962505d3c5eda2b811719cd690c72a0fa4112d9606e58d29ffe070b4dc53bbfaf6215d5c5161202710c73bca65187a2fbd9d6d4333cf6d2f775b617505ffe12bffa9c9e1203fe81ff0de6358d434574b58804a3302fc49268429e6706bd39b610923a206ee96058053f06271aa03f0c18082549b3b5f5f35e142d"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/07 05:23:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000c8c000)={&(0x7f0000e50000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000039f000-0x50)=[{&(0x7f0000006000)=""/132, 0x84}, {&(0x7f00006f3000-0xc3)=""/195, 0xc3}, {&(0x7f0000abf000-0x54)=""/84, 0x54}, {&(0x7f0000770000)=""/122, 0x7a}, {&(0x7f00009ae000-0x2e)=""/46, 0x2e}], 0x5, &(0x7f000000a000-0x75a)=""/4096, 0x1000, 0x6}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000415000-0x48)={0xf, 0x7, &(0x7f0000d36000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0xfb}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, @jmp={0x5, 0x8, 0xf, 0xd, 0xf, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000e11000-0x4)='GPL\x00', 0x8, 0x5a, &(0x7f0000d98000-0x5a)=""/90, 0x41f00, 0x1, [], r0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) socketpair(0x5, 0x2, 0x5, &(0x7f0000175000-0x8)) close(r2) recvmsg(r1, &(0x7f0000aef000-0x38)={&(0x7f0000882000-0x6)=@hci, 0x6, &(0x7f0000274000)=[{&(0x7f0000e08000)=""/216, 0xd8}, {&(0x7f00003f6000-0x17)=""/23, 0x17}, {&(0x7f0000d50000)=""/135, 0x87}, {&(0x7f0000205000-0xd7)=""/215, 0xd7}, {&(0x7f00001c4000-0xbb)=""/187, 0xbb}, {&(0x7f00005ea000-0xb5)=""/181, 0xb5}, {&(0x7f0000dc4000)=""/250, 0xfa}, {&(0x7f00000ad000-0x16)=""/22, 0x16}, {&(0x7f000094b000)=""/171, 0xab}, {&(0x7f0000fe4000-0xdc)=""/220, 0xdc}], 0xa, &(0x7f00003b2000-0xec)=""/236, 0xec}, 0x2) 2018/02/07 05:23:54 executing program 3: bpf$PROG_LOAD(0x3, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:23:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000714000-0xc)={0x0, 0xe800000000000000, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000068e000)={&(0x7f0000c96000)='./file0\x00', r0}, 0xc) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, @perf_bp, 0x22000}, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b79000)={0x8, 0x8, 0xfffffffffffffffa, 0xea8, 0x4, 0xffffffffffffff9c, 0xf5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000097e000-0x10)={r1, &(0x7f0000beb000)="d7edaf83a83491850e2254635065764c9a0c2c9d850c626328bab8530b72aab04802ac1d8685d9340b86d502ac1b6758061dd9fa781f33c58bb235c3b9b94c7de54512f58b08e92609f14d896bab86f5c142b463db18f4a723b6609cebc90c93565bf1dd66a5a80f6b73b3ac1e336b0a69d992c981a8e07a8b2f0c00ef3cfd22c12972a296a719377073551178ea5fd79289afcd14996bde9e08af"}, 0x10) 2018/02/07 05:23:55 executing program 7: 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) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f76000)=0xffffffff, 0x4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003a9000-0x28)={r0, 0x0, 0xc, 0xd5, &(0x7f0000f76000)="206025136105ccdb41a0ad35", &(0x7f0000f77000-0xd5)=""/213, 0xffff, 0x1f}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b9c000)={0x7, 0x5, &(0x7f0000607000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, [@generic={0xfff, 0x7, 0x9, 0x6}], {0x95}}, &(0x7f0000693000)='syzkaller\x00', 0xa7b8, 0x47, &(0x7f0000f78000-0x47)=""/71, 0x41100, 0x1}, 0x48) 2018/02/07 05:23:55 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xfffffffffffffffe, &(0x7f0000289000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/07 05:23:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) socketpair(0x10, 0xa, 0x8, &(0x7f00005f0000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000147000-0x8)=0x8001) bpf$OBJ_GET_PROG(0x7, &(0x7f000021a000)={&(0x7f0000f04000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000160000-0xe)='./file0/file0\x00', &(0x7f0000185000)='./file0/file0\x00', &(0x7f0000544000)='gfs2\x00', 0x21800, &(0x7f0000009000)) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) 2018/02/07 05:23:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbb000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007ae000-0x8)) 2018/02/07 05:23:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c26000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x0) recvmsg(r0, &(0x7f000098f000-0x38)={&(0x7f00004cc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000f21000)=[{&(0x7f000002a000-0xc3)=""/195, 0xc3}, {&(0x7f0000d88000)=""/57, 0x39}, {&(0x7f000021e000)}, {&(0x7f00006dd000-0xc8)=""/200, 0xc8}, {&(0x7f000006e000)=""/22, 0x16}, {&(0x7f00003b4000)=""/221, 0xdd}, {&(0x7f0000f97000-0x59)=""/89, 0x59}, {&(0x7f0000206000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e11000)=""/41, 0x29}, {&(0x7f000052e000-0x14)=""/20, 0x14}], 0xa, &(0x7f00005df000-0x72)=""/114, 0x72, 0x10001}, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000013e000)) socketpair(0xb, 0x802, 0x3, &(0x7f0000cde000-0x8)) close(r1) recvmsg(r2, &(0x7f0000df2000)={&(0x7f0000ea0000)=@hci, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f000035b000-0xe9)=""/233, 0xe9}, 0x0) sendmsg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/07 05:23:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x3}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a93000-0x20)={r0, &(0x7f00005be000), &(0x7f00009a4000)}, 0x20) 2018/02/07 05:23:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x0, &(0x7f0000f81000)=@framed={{0x18}, [@alu={0x201a7f1b, 0x401, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ac000-0x48)={0x5, 0x9, &(0x7f0000489000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000000}, [@call={0x85, 0x0, 0x0, 0x5}, @exit={0x95}, @jmp={0x5, 0x7, 0x0, 0x0, 0x7, 0x100, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000dd5000)='syzkaller\x00', 0x7ff, 0xc2, &(0x7f0000788000)=""/194, 0x41f00, 0x1, [], r0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r2, &(0x7f000001d000)={&(0x7f000069c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000078f000-0x10)=[{&(0x7f0000c11000)=""/14, 0xe}], 0x1, 0x0, 0x0, 0x1}, 0x40000000) 2018/02/07 05:23:55 executing program 1: 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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0xfe)="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", &(0x7f0000176000)="aff62f478990", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) mkdir(&(0x7f000095a000-0x8)='./file0\x00', 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/07 05:23:55 executing program 2: 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) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f000057c000)={0x10, 0xffffffff, 0x100, 0x8, 0x16, 0xffffffffffffff9c, 0x100}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000882000)={0xe, 0x200, 0xbeec, 0x2, 0x8, r0, 0x5}, 0x2c) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000f86000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000d30000)={&(0x7f00009c0000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc7539(cryptd(ctr(cast5)),digest_null-generic))\x00'}, 0x58, &(0x7f0000f85000)=[{&(0x7f0000f86000-0x3f)="a95e89c820f1289277c6670fa804952e2c90e4e573436a730953dc55412eea278c1973213cc73a243a3760697dd3445317a8aa92edbe021b05e8b03a559ccd", 0x3f}, {&(0x7f0000db0000-0xa4)="6b75f99e3bdd73ff6b7a2bf3bf1686ed24ae712c6537b57ff42aa30e83b8fbca3f881ea07c148477b7bc8fe5b877c1c123e2bed550f4d325bc20d7a9c5ee9a7f503811f94f6c87173fcea3a3f7f546b7947ae2000fc0d60b9c5d12a0e4a19bf446c69017ea92ac60190de46fada946948c4f8303d2db958f05827a05bccf8c8ceff73388ed61721f29b86b034b45cd7096f98a395427ce87d80e27c4d9ecd9358c7acc4a", 0xa4}, {&(0x7f000045c000-0x1000)="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", 0x1000}, {&(0x7f00000a8000)="46f7259971555fbe512cbd082c086cf4417c5b0a4052c11075f68e874daeb9c06a922a449381eccb739ea85e020eda98", 0x30}, {&(0x7f0000f85000)="5ba389d4d4783764103da3f14a4171b00e03bbeb44e56b1f1c9815fab24b9de3d7b9e866ec80ccee0833c003237f59fdb25bf29a477154e708824fa61623eed4b14a6f9226f4251fbc3475d2f9382d3d950a48fe7bf5c6077e6abcc6d2f2f4e1f68ff0bc537b82325fb780a64dec1c2ca23668257c87102bd1c319f3262c7a2f560b3fbf653b8784b49a27bf38baf42abc1a93287faa403e4927406c3488ac368c6f3e4e69a290758817533645d8b8dbcc5b60235015f297d01dc2edbd75966f05f31f5dc2579c8f8a54da02b6ff40014c992cce2295c73c7ae3e99fa67993d1", 0xe0}, {&(0x7f0000e8d000)="c2d58172318f48466a13782da46c36451192b17adf8885b535d373ab6d56d93deceedd52e65c41956fe0df997f82ebafd7396d106089808d6affa86e620cfd471e065fc0fccb0ada9ef2112ea6d36c1c993419274c39a7b02cd2866609620a0d33da5be355e846a9875ad076af0c1166ce0927b235a2f1cdc9e12b943bf49efd29b11191d8", 0x85}, {&(0x7f000039d000)="cb4d07ff4e1e9e338bd1ac51d62c122f", 0x10}, {&(0x7f00004bc000-0x1b)="b3756a634d914aa585348a0b76e0654119f6f405e1a1a0a6fab243", 0x1b}], 0x8, &(0x7f0000b5c000)=[{0x20, 0x0, 0x0, "f83cea4fd465e8597b4922b9"}, {0xb0, 0x0, 0x3, "9631b5acfd40f1189e3696c82de6779fde7f7af26491ca4ff27cec42b8880659a322fead21507106eca19ab2755dcd63a87835d99456089d94a9dd3aaaed8896b9de568cecb78a13cf88e895c29dc997ea468e8c7c6213a286ab23200264cb602129675e5590d077b30470fece205e29052732682df00d8736a83263f0b74863aa2082c7e00da439da71650853d4d6a8b591dc69beed5e7539aa3b2b1938e1e6"}, {0xa8, 0x10b, 0x10000, "f6dfe2e395d12e29eebed91d3ff3a307ef663a9f6b2293056c54f9ab6b2c8577f5ff6324ca516bd0e0f1bba8225fbcc14ff7670e1c13c2161672a032e080d599bd9d350c6f41c8214042e1a62b5e02872ca6a34fe71bb932c9c906681f34d115f91e5827a75d8670163318441965edd46da6dcdb66032e8d8c50020ae6a7a85d4cb08603e36148d461bca58f98d72622b4ab370638edbdf1"}, {0xc0, 0x107, 0x407e, "7527a9afa5478866f7ed88e1fb8cee87d518e15764c9a2c7ad70ba2f33eef6e966e2413e3076f046d6c767a8a621ff869964f87637789baed5d6cf26fc59f55b9a614f65c2da0c4d1cd35e2c12c39693e3c3c50083cd551844bbae04e7b81f4c15cdc17066fe3bb7a9f346953efee94256cefa34c85ccb2e6e9a76730cff6eb8936ecdac1c80cb31d236e88102323d7faea7541689781679990ec9d3b6c67035ce496408e33c815e74bcca37"}, {0x108, 0x10b, 0x1000, "72796602d54b45d6dbb9c70a08f5db363a3b373631ad94c38bf4eed1159c68a24f8f465215879dd1e048a4ce348702464b751b47166358c04e9ae5c4e316f3229b9014117288101f5fb436e0aa629057a42d15a372aba70a615972689bc7447d1f2e25d4ff81da0b687a3aaaaca756468f0965f8c189d711f5978732b2451c178bf84c25340c4e9934602dbb0113cc2178e880c457bdb5384ce88719d9799162f4e3df7028c3fc09241f6025d8a30a797939471f7a6509e187ab6b5e91e71903abb67714a4bf44251bab84be07bbfe05fd925e51bfd6b620f17f737b72e5f7f23139250bbe29b7c31ae86c94b28cc22252"}], 0x340, 0x40001}, 0x8000) 2018/02/07 05:23:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002cf000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001cf000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000681000-0x38)={&(0x7f00005e2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000f92000)=[], 0x0, 0x0, 0x0, 0x4}, 0x2000) 2018/02/07 05:23:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x9, &(0x7f0000001000-0x8)) 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)) socketpair(0x0, 0x0, 0x0, &(0x7f0000038000)) 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)) 2018/02/07 05:23:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f0000943000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f0000209000-0x78)={0x0, 0x78, 0x7ff, 0x80, 0x0, 0xff, 0x0, 0x2, 0x1050, 0xa, 0x2, 0x4, 0x1, 0x20, 0x10001, 0x4f10, 0x6, 0x7, 0x3, 0x100, 0x7fffffff, 0xf66, 0x100, 0x80000001, 0x1000, 0x10001, 0x80, 0x40, 0x7, 0xb69, 0x1, 0x3, 0xeb, 0xbc7, 0x1, 0x80000001, 0x3800000, 0x2a19, 0x0, 0x20, 0x0, @perf_bp={&(0x7f00003f7000-0x1), 0x5}, 0xc, 0x166, 0x5f, 0x7, 0x1, 0x4, 0x8}, 0x0, 0x100000001, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) perf_event_open(&(0x7f00001f3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000014b000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:23:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000921000)={0x1, 0xb, &(0x7f0000335000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x10001, 0x0, 0x100, 0x9}, @generic={0x1ff, 0x1f, 0x1, 0xca1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7fffffff}, @ldst={0x3, 0x1, 0x7, 0x7, 0xa, 0x80}], {0x95}}, &(0x7f0000334000-0xa)='syzkaller\x00', 0x5e1c, 0x40, &(0x7f0000001000-0x40)=""/64, 0x41000, 0x1}, 0x48) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b94000-0x10)={&(0x7f0000f1d000)='./file0\x00', 0x0, 0x1000010}, 0x10) mount(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000160000-0x8)='./file0\x00', &(0x7f000009a000)='bdev\x00', 0x0, &(0x7f0000f04000)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c42000-0x8)=0xffff) 2018/02/07 05:23:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ad5000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000183000-0x38)={0x0, 0x0, &(0x7f00009c4000-0x90)=[{&(0x7f0000a36000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f4e000)=""/142, 0x8e}, {&(0x7f000031c000-0x1d)=""/29, 0x1d}, {&(0x7f00002d2000-0xe0)=""/224, 0xe0}, {&(0x7f0000a8b000-0x1000)=""/4096, 0x1000}, {&(0x7f00009e0000)=""/209, 0xd1}, {&(0x7f0000121000)=""/196, 0xc4}, {&(0x7f0000bc2000-0x2)=""/2, 0x2}, {&(0x7f000031c000)=""/4096, 0x1000}], 0x9, &(0x7f0000cc8000)=""/4096, 0x1000, 0x4}, 0x10040) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x1fffff57, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5}, [@exit={0x95}], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x40000000000000}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r1, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49}, 0x28) socketpair(0x19, 0x80001, 0x2, &(0x7f000068e000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) r3 = perf_event_open(&(0x7f0000d95000-0x78)={0x3, 0x78, 0x9, 0x6, 0x6a, 0x4, 0x0, 0x3f, 0x400, 0xe, 0x200, 0x1, 0x0, 0x5, 0xa3, 0x8, 0x7, 0x101, 0x5, 0x1, 0x6, 0x1, 0x9b57, 0x80000000, 0x9, 0xed, 0x1000, 0x3, 0x1ace, 0x7fff, 0xfffffffffffffffe, 0x1, 0x6, 0x6, 0x5, 0x3, 0xffffffff7fffffff, 0x7, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000668000-0x1), 0x2}, 0x20000, 0x6, 0x5, 0x7, 0x9, 0xcf2, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000039000)='vmnet1^\x00') 2018/02/07 05:23:55 executing program 6: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x8, &(0x7f000078e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000002000-0x3a)="299f510f15b0dce7fe149ae69d43b5964f4f856bb506de065c79e4313c32572369a772c9129686c6838d09a9d4bf922b0e5ad7ec3d66261ce846", &(0x7f0000001000-0x1000)="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", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000001000-0x1)=""/1}, 0xe7) 2018/02/07 05:23:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000940000)={0x1, 0x78}, 0x0, 0x0, r1, 0x0) 2018/02/07 05:23:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x4, 0x7f, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00006b1000)={0x0, 0x5, 0x2, 0x100000001, 0x2, r0, 0xb5}, 0x2c) 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, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb94a, 0x0, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r1, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f000000e000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) [ 131.367695] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:23:56 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000132000-0xc)={&(0x7f0000ac3000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fed000-0x18)={r0, &(0x7f000087b000-0xf4), &(0x7f0000953000)=""/154}, 0x18) 2018/02/07 05:23:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r0, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00002e6000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) close(r1) sendmsg(r0, &(0x7f0000501000)={&(0x7f000007b000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x4, 0x2, {0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}}}, 0x3a, &(0x7f0000933000-0x40)=[{&(0x7f0000e94000-0x25)="77f6c0044deeb14bd978242010d8fd9deb6b2805e96024798f6dff5bf11aefe31bad3ad05a", 0x25}, {&(0x7f000073f000-0xe9)="71f874cc59ee5d65a8df4406cbf58012d68bcecbf59d3c6714c27b91437a8c5e3f557033c53446e50dd69b507b42bedbe63b6fe29b5fc9b2da7189912c712ed3503f5af898f2140372556bb549660c0802966e90113b54566d3f85eb97c5fc657cc8a35d77c2f7346661664f200ee4251a8c683c760760d6a1350f6731c1d94c284bd978d5b88dcd3bcb3ec9e22b62946a5eac92decec345b6791ceb2b72e745002440a084c115a07100694883f0e48874ec25facd2e518f0d26979b9430283c0ee16a7818d9cc08ccc4394bab4384ca54845d3c42795eb71e95167b094555c3e6a4883d9fa7ce8fd6", 0xe9}, {&(0x7f000003a000)="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", 0x1000}, {&(0x7f0000390000-0xf4)="03dd5efe3ced51e51d6864a09bf97108ec517e3c4e224c256ebb3310445f606071f8d967c54e0089ec1dce5166ccd54a11bf892b7a103927a9b270335c264c9b4e3bfc0dee633b544262f3066815ff4cccd982d27c691f5c1bfd1a2f901d35127e64844fc61c7187efa530aad3aab8dc5a2229f23f9db64588729fd581fecc4d3f0ca85405cb62728eb6ce1023610700ffb46089d3dba0385a1cec6118c4e4f35ba41600455e4d191bf023787ec282fbe35a95d60875eb38ff4c42aaf51f1f8ebcd6dc79d3084713293baa517bb317e3b73fb4e6dd61a617a0b82253fd3da4194d768c227b59c4274fc4306fc1c8527afb18e2f0", 0xf4}], 0x4, &(0x7f0000d34000)=[{0x68, 0x10e, 0x7f, "269e04670ef3a71edc9e7acef2d966f52c373fef8c2793c9bfee23d21d86a2517c13a52b6b9e08c904c89936c8f200d5d67cbab9d5d6c9ede47eb65de78e2f57efe3a4225626f5317f24ddeb89f84503a2078b"}], 0x68, 0x8000}, 0x40000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000861000)) 2018/02/07 05:23:56 executing program 4: 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(&(0x7f000028c000)='./file0/file0\x00', &(0x7f0000558000)='./file0/file0\x00', &(0x7f00009f7000)='sockfs\x00', 0x1008, &(0x7f0000917000-0xb3)) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)) mkdir(&(0x7f000022a000-0x1)='.', 0x0) mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)) mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) 2018/02/07 05:23:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ab0000)={&(0x7f000044c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00009eb000)=[{&(0x7f0000e41000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f000010d000)=""/105, 0x69, 0x101}, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f29000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000671000-0x4)={r2}) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x6, 0x3, &(0x7f0000280000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000eac000)=""/183, 0x0, 0x0, [], r0}, 0x48) 2018/02/07 05:23:56 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f75000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000402000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/07 05:23:56 executing program 7: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f2f000-0x38)={&(0x7f000042a000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(xts(twofish),crct10dif-generic)\x00'}, 0x58, &(0x7f0000f2f000-0x30)=[{&(0x7f00004f7000)="abea0a0d3c77fc0737897e81e1e25ef685e7e584d467fa870569fffc1f89b0d2d4f82f6a4bd3ebbbcef3d35c4f5c516aeb6287c906ef791d9cae72b0f5256064f8410f2b25fac9", 0x47}, {&(0x7f0000523000)="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", 0xfa}, {&(0x7f00003ba000-0x8a)="d901cf134cb9dc9c77596daf4c75341da3abbff371dbb322d83cbbf7619b213a1833b34abe83c01f627d1ebd463f1ca34e806b91c96b33a2759fb3cea810e0855b67aebf7d32f2440a3f2766531841aa28d4562c954a964f14228dd216af0f93a7c53c501e82d3b7b5905a484447ac948d3100b15df57634df2967c55096a36322c32e861709505dcf4c", 0x8a}], 0x3, &(0x7f0000f2f000-0x2f8)=[{0x78, 0x114, 0x6da, "e41d8fece91ad23b6aa0e9425704fa65ddc7893ee4780ca2e5b1dca40f24c1f0bd33c7501f10992a2caa27bf2819fbd7ae6cf7c1ff1743b6263f5e19523d5159126be39ec2c22f647603a447aec70a13b41a736943b43e2f7f2931ed926980b890bb35a12444"}, {0xb0, 0x119, 0xb99, "2de316bf37c3e9d8ef5574e7d6f4b5fe850ab67858c138f7403742fdca9a1e5aa1e3861fb7b32b6b3569d98c391278f3aad1d57d2bf3fda86418d06b5783907a80c713b8be421d690508c961f71b3b1539ba2d2d6ddc8828149a63c9fb75b6a1a24efb769460880040f4bf5959a0b074f0b9828a836f591be52d57ae0edc090e1f7e24a3cf9487d98ccd23fa241344628b4bdfda9063365d0fa8b479"}, {0xe8, 0xff, 0x7, "d91ab58bea04dd7a70baa4d610832cf90867ddd9416e92e34b613ff7cd4c46caee6175526447ade1d1e4507dd968507e0ccf390977a563b2d9ae0291e0b91ae5e5a7815069de8f7cfdd1741d83a11632cfebe172a70ae68a9defcfcf66eace3bd5f03acdb34b0c206a170a4a7d43e39a5542ad4cc54e48428fc53153c1f380d753e9a816ecc58c875e85ffa08042a1832acdc3833546c5cbcbcf218373dbf34645e53e161f60b251e15c914a9414cc955bb976d7b5553f9514bee7d52c2b09e090b5c4e30cfbfeea358eea54ed0c7e37b4c2051ffd3a"}, {0xe8, 0x10f, 0xfffffffffffffffd, "678e933870bddffc5695149fc600f3213b3cce3c18b9b7e12a71e07859ebe1bf6389b5713285403c5eef8d8fab0fd32f4c890ffdeba4886e79a22de891459f910535476d246d7de4559627bead8c2c3f58304f3567c102ba649b13070914480e14c997f73eee7bfb8b55508590c3a86ed9f459c45bb302fbaeb81880c88682ccccd647d1b61fee7684f9688017f9f6cd46e4cfd70ecc4995869ac095a0c79e03a0a254fba9d0158422e54d578eefc5b4d0a03c78f969e43480d00353ffb0169fc67d5c8705c3a7b72d1fad94930f632d9eb4b27e8a75"}], 0x2f8, 0x8000}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f30000-0x8)) 2018/02/07 05:23:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000725000-0x8)='./file0\x00'}, 0x10) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r2, 0x50, &(0x7f0000002000-0x50)}, 0x10) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000001f000-0x10)={&(0x7f000001e000)='./file0\x00', 0x0, 0x10}, 0x10) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001d000)={&(0x7f000001d000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000c000-0x2)={&(0x7f000001d000)='./file0\x00', r3}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000014000)) recvmsg$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) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r4, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/07 05:23:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a1000-0x2c)={0xf, 0x9e9, 0xffffffffffff8000, 0x101, 0x7, 0xffffffffffffffff, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005f0000-0x18)={r0, &(0x7f00007ae000)="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", &(0x7f0000493000-0xaf)=""/175}, 0x18) socketpair(0x5, 0xf, 0x6, &(0x7f0000e0b000-0x8)={0x0}) socketpair(0xb, 0x3, 0x3, &(0x7f0000298000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa0000)={0x0, 0x22ba, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f0000)={r3, &(0x7f0000ad5000-0xce)="64cfc82b70c851b4eff727dd82101f3a77c85a0f0c5b6e9ee976610dafa250354a819dabde894c333e36c90c4eaa4ff8d3fceef925c70bc56386a6e92aeb8b6dd13a8f282c3198e4139939cd8b006c0c2b31c9998e2a50f201d888e009c0f63b64bad121e77012750dafd33488c2fef5b52a69cad5e0616c6122c7d22ac9b123180abdb38e7cbcd35e43e2b08df5cdc0c4d3bf488ba8010044f891a533245b3ff0265ad53e30d77ad14a5aa93d3a230416dcf158312e00ab72ea7afab816946747882d73b405ad5f3859caf93857", &(0x7f0000795000-0x7c)="e5e73fb7bc2c3b566ed4a51793cfcb2f5b3bd4826fb3fbe8fbd239e7537ffa2507965bbc41b923ed9316b0eedeb192895147bb9ddeadead28876e5c8548e5c27ae4f318d8b1092072ff759d4be4b5fb301e1eba294c7e43686656afb50b68e715fc9e36b68d6ec1f03905f0690bd8f9c24a18f549cea859b5020c7d2", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000037b000)={0x1, 0x9, 0x87, 0xc9, 0x2, r3, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb5000-0x10)={0xffffffffffffffff, &(0x7f0000a5e000)}, 0x10) 2018/02/07 05:23:56 executing program 3: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001006, 0x0, 0xffffffffffffffff, 0xffffffff}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004cc000)={r0, &(0x7f0000eff000-0xfd)="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", &(0x7f0000ae5000-0xed)="0b63b69c3b948f95801dd96039a946e3bdcbe540d2854b390c15c42e6718175887fa85579d30f649cf7efae001c14c9e7bc90476a365088c8cf683991e972b443cf8b7c646525781309660589ce5d11bd1e8e0e61d8a2f9c818524ca176649bd31e443ffcd18ce313f9f4aa2d6355008524ce77f70636fb0914e01cd4fc075c04e283b496a63b34c1af7d862f21ca9ce21bb5b9de8e7ef99e747b76e9e953da862680b09c1f523c26da438f85821aa9bea8befb111afadfa2f6693c2d6bbf8929f2d028c53dbc0150f3ca9ceff9f673e8df00eb9900c720386c0b3c836d7841121b5bcc5b3e28272d509602755"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r0, &(0x7f0000efc000), &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) 2018/02/07 05:23:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ffb000-0x78)={0x0, 0x78, 0x8, 0x1, 0x0, 0x200, 0x0, 0x824, 0x2040, 0x6, 0x8, 0x6, 0x4, 0x10000, 0x9, 0x0, 0x5, 0x1b, 0x80000000, 0x3800000000000, 0xfff, 0x0, 0x0, 0x2, 0x6, 0x80000000, 0x9, 0x40, 0x8, 0x100000001, 0x0, 0x8, 0x5, 0xfff, 0x9, 0x80, 0x1, 0x2, 0x0, 0x2, 0x6, @perf_config_ext={0x7fff, 0x800}, 0x8000, 0xeb2, 0xffffffffffffffff, 0x0, 0x7fff, 0x3d0d, 0x5}, 0x0, 0x1, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d10000)) 2018/02/07 05:23:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b36000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e28000-0x28)={r0, 0x0, 0x0, 0xa9, &(0x7f0000418000), &(0x7f00007d1000)=""/169, 0x2, 0x10000}, 0x28) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001c000)={&(0x7f0000005000-0x10)=@can, 0x10, &(0x7f000001b000)=[{&(0x7f000000e000-0xa5)=""/165, 0xa5}, {&(0x7f000001d000-0x88)=""/136, 0x88}, {&(0x7f000001c000)=""/222, 0xde}], 0x3, &(0x7f0000013000)=""/42, 0x2a}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000bbb000+0xb46)={0xf, 0xb, &(0x7f0000556000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x10000}, @exit={0x95}, @ldst={0x1, 0x1, 0x3, 0x4, 0x4, 0x1}, @alu={0x7, 0x9, 0xd, 0xf, 0x7, 0xfffffffe, 0xffffffffffffffff}], {0x95}}, &(0x7f0000f69000)='GPL\x00', 0x7, 0xdb, &(0x7f000014a000)=""/219, 0x41f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a11000)={r0, 0x50, &(0x7f0000ec6000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c4d000)=r1, 0x4) r2 = 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)={r2, 0x50, &(0x7f000001b000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r2, 0x50, &(0x7f000001b000)}, 0x10) 2018/02/07 05:23:56 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bc8000+0x269)) 2018/02/07 05:23:56 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40d) perf_event_open(&(0x7f00008f0000)={0x4, 0x78, 0x3, 0xffffffffffffff00, 0x4, 0x5, 0x0, 0x8, 0x5802, 0x0, 0x80000000, 0xffff, 0x2, 0xffffffffffffffbe, 0x0, 0x1, 0x400, 0x1, 0x0, 0x4, 0x1ff, 0x28a, 0x0, 0x588bf3c000000, 0x3f, 0x5, 0x0, 0xffff, 0x9f7, 0x6, 0xffffffff80000001, 0xce, 0x81, 0xffff, 0x80000000, 0x7, 0x2, 0xfffffffffffffffe, 0x0, 0xee5c, 0x4, @perf_config_ext={0x1f, 0x4}, 0x1, 0x2, 0x9, 0x3, 0x400, 0x9, 0x6}, 0x0, 0xe7d, r0, 0x4) 2018/02/07 05:23:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000313000-0x2c)={0xf, 0x2, 0xa34, 0x6, 0x5, 0xffffffffffffff9c, 0x39}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000487000-0x38)={&(0x7f000040c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000530000)=[{&(0x7f00000e9000)=""/166, 0xa6}, {&(0x7f0000706000-0xe7)=""/231, 0xe7}, {&(0x7f0000300000-0xc7)=""/199, 0xc7}], 0x3, 0x0, 0x0, 0x5}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000a3b000)={0x0, 0xe, &(0x7f0000508000-0x70)=@raw=[@alu={0x7, 0x5c, 0xd, 0xd, 0x7, 0xfffffffe, 0xfffffffffffffff0}, @map={0x18, 0x3, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x10001}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x200}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x200}, @call={0x85, 0x0, 0x0, 0x1e}], &(0x7f0000e36000)='syzkaller\x00', 0x8, 0x29, &(0x7f00002a1000)=""/41, 0x41f00, 0x1, [], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000d70000-0x2c)={0x0, 0x3, 0xffffffff, 0x5, 0x1c, r0, 0x2b6}, 0x2c) r2 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x3, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f0000580000)) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000a30000-0x8)=0x6) 2018/02/07 05:23:56 executing program 4: socketpair(0x1d, 0x3, 0x101, &(0x7f0000e10000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x6, 0x10000, 0x8, 0x0, 0x5, 0x1001, 0x5, 0x10001, 0x0, 0xffffffffffffffc1, 0xffffffff, 0xfff, 0x4, 0x3, 0x4, 0x5, 0x0, 0xf63, 0x2ab, 0xc38, 0x8, 0x79, 0xffff, 0xb73e, 0x80000000, 0x3, 0x5, 0x1, 0x1, 0x4, 0x3f, 0x2b79, 0xe00000, 0x50e4ec3c, 0xffffffff, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f0000926000), 0x8}, 0x4000, 0x1, 0x4, 0x4, 0x2, 0x4, 0x20}, 0x0, 0x8000, 0xffffffffffffff9c, 0xe) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x8, 0x8, 0x1, 0x3, 0x0, 0xff, 0x8, 0x2, 0x4, 0xffffffffffffff06, 0x7, 0x6, 0x7, 0x5f4, 0x8, 0x5, 0x3ff, 0x9, 0x7, 0x6, 0x3, 0x1c71, 0xfffffffffffffbc5, 0x1, 0x1, 0x8001, 0x3, 0xffffffff, 0x400, 0x100000000, 0x0, 0x80000000, 0x2, 0xffff, 0x26, 0xa74, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f0000ec3000), 0xc}, 0xa20, 0x3ff, 0x1f, 0x7, 0x100000001, 0xc, 0x1}, r1, 0x0, r2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x1f, 0x100000000, 0x10000, 0x5, 0xc, 0x0, 0xfffffffffffffeff}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r3, &(0x7f0000001000-0x35)="23305cf1e0d24c8d783ab33867c5b214a9815d83825414a268aff665864a2a854d6719c1df0bf17930f21835c7576f36b0ec566fc7"}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00005e9000-0x38)={&(0x7f00000f7000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000ff8000)=[{&(0x7f00008d3000)=""/241, 0xf1}, {&(0x7f0000d76000-0x98)=""/152, 0x98}, {&(0x7f00002f0000)=""/136, 0x88}, {&(0x7f0000ed5000-0x34)=""/52, 0x34}, {&(0x7f00003ce000-0x51)=""/81, 0x51}, {&(0x7f00002bc000)}, {&(0x7f0000637000)=""/240, 0xf0}, {&(0x7f00007c4000-0x1000)=""/4096, 0x1000}, {&(0x7f000072b000)=""/5, 0x5}], 0x9, &(0x7f00006fd000)=""/14, 0xe}, 0x40000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000043c000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000852000-0x8)) 2018/02/07 05:23:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000022c000)={&(0x7f00008a1000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x32, &(0x7f0000f1c000)=[{&(0x7f0000a8c000)="9f", 0x1}], 0x1, &(0x7f0000335000-0x460)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f00004fb000)={0x0, 0x0, &(0x7f0000f2d000-0x80)=[{&(0x7f0000167000)="bf", 0x1}], 0x1, &(0x7f0000748000)=[]}, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001de000-0x4)={r0}) 2018/02/07 05:23:57 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x2000000001, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x800, 0x63a, &(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000016000-0x60)=[{&(0x7f0000009000-0x84)=""/132, 0x84}, {&(0x7f0000004000-0xfa)=""/250, 0xfa}, {&(0x7f000001a000-0x7)=""/7, 0x7}, {&(0x7f0000009000-0x9b)=""/155, 0x9b}, {&(0x7f0000011000)=""/201, 0xc9}, {&(0x7f0000015000-0x6a)=""/106, 0x6a}], 0x6, &(0x7f000001a000-0xc0)=""/192, 0xc0, 0x7}, 0x2000) 2018/02/07 05:23:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000a0e000-0x38)={&(0x7f00008d1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f00004bc000-0x60)=[{&(0x7f00004bc000-0x8f)=""/143, 0x8f}, {&(0x7f0000bcf000-0xb1)=""/177, 0xb1}, {&(0x7f0000cc4000)=""/80, 0x50}, {&(0x7f0000001000-0x68)=""/104, 0x68}, {&(0x7f0000210000)=""/209, 0xd1}, {&(0x7f0000751000-0xab)=""/171, 0xab}], 0x6, &(0x7f00002be000)=""/48, 0x30, 0x7fff}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f13000-0x78)={0x5, 0x78, 0x7f, 0x8, 0x4, 0x400, 0x0, 0x3, 0x10000, 0x2, 0x8, 0x4, 0x4, 0x80, 0x1, 0x6, 0x9, 0x5, 0x101, 0x9, 0xa353, 0x3, 0x3, 0x9, 0x6, 0x1, 0xfffffffffffffffa, 0x2, 0x1, 0x0, 0x62c, 0x6, 0x6, 0x81, 0x9, 0x2a, 0xffffffffffffbdcb, 0xffffffff, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00001a1000), 0x9}, 0x200, 0x71, 0x3, 0x0, 0x0, 0xffffffff00000000, 0x9}, 0xffffffffffffffff, 0x8000, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00009ba000-0x28)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f00009b7000)={0x2, 0x78, 0x1, 0x0, 0x639, 0x0, 0x0, 0x8000, 0x0, 0x1, 0x9, 0x5, 0x4, 0x5, 0x0, 0x6, 0x407, 0x9, 0x5, 0x8, 0x9974, 0x1e, 0x3, 0x0, 0x1, 0xf7, 0x80, 0x8, 0x8a3, 0x1ff, 0x38b, 0x3f, 0x1, 0xffffffff, 0xc84, 0x4, 0x1, 0x6, 0x0, 0xffffffffffffff7b, 0x5, @perf_bp={&(0x7f000048c000), 0x6}, 0x0, 0xfffffffffffffff7, 0x5, 0x5, 0x1000, 0x400, 0x1f}, r4, 0x8, r2, 0x2) recvmsg(r1, &(0x7f000094e000)={&(0x7f0000080000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00004c5000)=[], 0x0, &(0x7f0000f27000-0x39)=""/57, 0x39, 0x80000001}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x6, 0xb, &(0x7f0000a2b000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2a7c00000000, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1ce, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9d}, @exit={0x95}, @ldst={0x3, 0x2, 0x1, 0xf, 0xf, 0xffffffff}], {0x95}}, &(0x7f0000022000-0x4)='GPL\x00', 0x0, 0xb5, &(0x7f000059b000-0xb5)=""/181, 0x41100, 0x1, [], r5}, 0x48) mmap(&(0x7f0000c90000/0x2000)=nil, 0x2000, 0x0, 0x8000000011, r3, 0x40000000000) 2018/02/07 05:23:57 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4}, 0x10) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000008000)={0x0}) socketpair(0xb, 0x3, 0x6, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000000c000-0xa)='md5sumF]#\x00') ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000a000)={r1, r2}) 2018/02/07 05:23:57 executing program 7: socketpair$inet6(0xa, 0x4, 0xed, &(0x7f000062e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a10000/0x4000)=nil, 0x4000, 0x8, 0x30, r0, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x5, 0xe, 0x7, &(0x7f0000abe000-0x8)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) recvmsg$kcm(r1, &(0x7f0000e38000-0x38)={&(0x7f00007d9000-0x10)=@can, 0x33b, &(0x7f0000c8f000-0x40)=[{&(0x7f00005c8000)=""/149, 0x76}], 0x1, &(0x7f00000d8000-0x4)=""/4, 0x4}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a11000)) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000805000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) close(r2) 2018/02/07 05:23:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000de000)={r0, &(0x7f0000bca000), &(0x7f0000cd9000-0x1000)="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", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000730000)={0x1c, 0x101, 0x5, 0x100, 0x2, r0, 0x100000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00000c1000), &(0x7f0000ad6000), 0x1}, 0x20) 2018/02/07 05:23:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) close(r0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a7b000)=0x6, 0x4) 2018/02/07 05:23:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c3a000-0x38)={&(0x7f00004cb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0xb, &(0x7f0000d95000-0x10)=[{&(0x7f0000476000-0x16)=""/22, 0x1}], 0x1, &(0x7f00005cf000-0x4)=""/4}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/07 05:23:57 executing program 1: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80004, 0x5, &(0x7f0000795000)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fd1000-0x38)={&(0x7f0000b5c000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000805000)=[{&(0x7f0000fd0000)=""/4096, 0x1000}, {&(0x7f000015d000-0x46)=""/70, 0x46}, {&(0x7f0000001000)=""/236, 0xec}, {&(0x7f0000fd1000-0xbb)=""/187, 0xbb}, {&(0x7f0000fd1000-0x86)=""/134, 0x86}], 0x5, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fd0000)={&(0x7f0000fd1000-0x14)=@ll={0x11, 0x1b, r2, 0x1, 0x1, 0x6, @empty}, 0x14, &(0x7f0000fd0000)=[{&(0x7f0000fd0000)="eca87af5b1806e77bc95dce93dec949f400de525738cc3c543726f", 0x1b}, {&(0x7f0000c0e000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x10}, 0x41) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fd0000)={&(0x7f0000fd1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00007a3000)=[{&(0x7f0000fd0000)=""/175, 0xaf}, {&(0x7f000095b000-0x62)=""/98, 0x62}, {&(0x7f0000ad8000-0xc5)=""/197, 0xc5}, {&(0x7f00000c8000-0x81)=""/129, 0x81}, {&(0x7f0000fd1000-0xf3)=""/243, 0xf3}, {&(0x7f0000fd0000)=""/4096, 0x1000}, {&(0x7f00003d8000)=""/161, 0xa1}, {&(0x7f0000ae3000-0xc5)=""/245, 0xf5}], 0x8, &(0x7f0000c75000)=""/108, 0x6c, 0x1b}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000e87000-0x48)={0x6, 0xd, &(0x7f00004d1000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7b7eb089}, [@ldst={0x0, 0x2, 0x6, 0x3, 0x7, 0xffffffd8, 0x8}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7fff}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000fd1000-0xa)='syzkaller\x00', 0x7f, 0x8d, &(0x7f00000f6000-0x8d)=""/141, 0x41000, 0x1, [], r3}, 0x48) recvmsg$kcm(r1, &(0x7f0000fd0000-0x38)={&(0x7f0000989000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}}}, 0x32, &(0x7f000093c000-0x80)=[{&(0x7f0000fd0000-0xe2)=""/226, 0xe2}, {&(0x7f0000fd0000-0xd9)=""/217, 0xd9}, {&(0x7f0000fcf000)=""/36, 0x24}, {&(0x7f0000fcf000)=""/168, 0xa8}, {&(0x7f000071b000-0xe6)=""/230, 0xe6}, {&(0x7f000039d000-0x7)=""/34, 0x22}, {&(0x7f000053d000)=""/240, 0xf0}, {&(0x7f0000695000-0xce)=""/206, 0xce}], 0x8, 0x0, 0x0, 0x6}, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x31d) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x41}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) [ 132.603434] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:23:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c5d000-0x20)={r0, &(0x7f0000fbb000-0x8b)="558bd851bd19bb1cb5f9602ff47b9848b1b82e1c933aa0a0bb336082314d84fe84c5ee25104aa72b8550829f5dd945bbc23c5b4269facb39770329f9fa14afdc3cdc5f8110917d767e93dca8c8d09716f10807f6135ef5dbca17ad3ad3dac819193c20ee3027cb7e9fad27c4bae569602e9002801f57fb6f4e0883b1379a03c4169c5f0e1c40f9a82a7b74", &(0x7f000024e000)="650e222062e93162f4c601776bd0b8687878d2d2d6558e82560d54fe5ddada9798c5ced8a9d1d07f588ebd593a8386fc6e71b7d6c1791c479b0d593ddbf46c7041663e", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00007d8000-0x2c)={0x9, 0x400, 0x3, 0x0, 0x8, r0, 0x7fffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/07 05:23:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000eff000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000998000-0x87)=""/135, 0x87}, {&(0x7f0000001000-0x2c)=""/44, 0x2c}, {&(0x7f00008c3000)=""/4096, 0x1000}, {&(0x7f0000a57000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000000000)=""/230, 0xe6}], 0x7, &(0x7f0000cc5000-0x3d)=""/61, 0x3d, 0xf8}, 0x40000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:23:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x28, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x400, 0xe39, 0x1, 0x2, r0, 0x8}, 0x2c) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000776000)={r1, 0x28, &(0x7f0000ff3000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/02/07 05:23:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cfc000-0x8)) 2018/02/07 05:23:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a2a000)={&(0x7f0000199000-0x8)='./file0\x00', 0x0, 0xacd4b6b4d55ebc23}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000154000-0x20)={r1, &(0x7f0000529000-0x4e)="858e0874dbe2e563703c50cc307a4bebe867bb614ad24a604fa38729c7384bdda7d1ee832038cb95350abe073d7a5c88af0720c4dcc34829e5656ff343029efdc9a4d7d284b72de5ff1950ae8c56", &(0x7f0000e00000)="bebf24d52c876091dcc53d4011c4e6d633c4979391ebfff2deff507572abec37b488cec73239f7943933e2ed160df6f91d3f7f688b90e4345a9ca76154fd7ce8da30d3fc56873824bffef275728ec292da7eb95c172245e10599e59529829d93d0b100e939bb5a36c604034907f0f248907859dade183b090526e7e8bf8c00c8d760b6d5fc0775aa8a52208d22f3c59e", 0xfffffffffffffffe}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ad3000)='cgrouptrusted\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bc3000-0x8)=0x4) 2018/02/07 05:23:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000046000)={0x1, 0x28, &(0x7f00003d3000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006fd000-0xc)={r0, 0xff, 0x18}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008ff000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f00009ec000)={0x5, 0x78, 0x5ec, 0x4, 0x4, 0x100000000, 0x0, 0x200000002000000, 0x8000, 0x2, 0x200, 0x8, 0x100000000, 0x2, 0x7, 0x9, 0x5, 0x8000000, 0x7, 0xffffffff, 0x8, 0x9, 0x40, 0x9, 0x400, 0xd2, 0x0, 0x2, 0xffffffffffffff7f, 0x9, 0xdeb, 0x100000000, 0x0, 0x3, 0x7, 0x9, 0x181, 0x80000001, 0x0, 0x200, 0x2, @perf_config_ext={0x4, 0xfffffffffffffffe}, 0xa000, 0x5, 0x1, 0x1, 0x7, 0x1, 0x101}, 0x0, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1) recvmsg(r1, &(0x7f0000b68000)={&(0x7f0000e04000-0x10)=@ipx, 0x10, &(0x7f0000c37000)=[{&(0x7f0000dfe000-0xc7)=""/199, 0xc7}, {&(0x7f0000392000-0x89)=""/137, 0x89}, {&(0x7f00009c0000-0xf1)=""/241, 0xf1}, {&(0x7f00009c8000)=""/14, 0xe}, {&(0x7f0000603000-0xe4)=""/228, 0xe4}, {&(0x7f00004a2000)=""/12, 0xc}], 0x6, &(0x7f00001e8000-0x4b)=""/75, 0x4b, 0x6}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) socketpair(0x0, 0x807, 0x1, &(0x7f00009b0000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r3, 0x0, 0xfffffffffffffeaa, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/07 05:23:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007f1000-0x8)='./file0\x00', 0x6) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x800, 0x7fff, &(0x7f0000e3e000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00006fe000)={&(0x7f00004cc000-0x8)='./file1\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000ef7000)='./file0\x00', &(0x7f000015e000)='./file0\x00', &(0x7f000053f000-0x5)='sysv\x00', 0x1000080, &(0x7f0000cb8000-0x4e)="4d8fe5553c646d95e8d91dce581ac2f5f8ac20784f80de50cd78d176e743b5f16627a521506b23adcaec898061126ce46bdd8af75f9b478e7a35e77d506e09d5bb8e21990ee54b831fc8746aae5a12aa386d178cd6ccdaac1f2741306aa95873e24935b492e203bfe338b26363d4e22f3e5bc69ab71fa8627e3751a9c9bcf1d7761ec361e4536bd65c262296d1cc6007297861259c476078d90bc7ceed9d17f9bc1173b00ec5ac2124733cb70fb042650fecf0ced4d76a4ab321c2044a8bc4f042b003e4fe32adeed61c5705f382766b17b0c71c24fe21a62996e4589a1c6505f89e") recvmsg$kcm(r0, &(0x7f000032a000-0x38)={&(0x7f00002bb000-0x10)=@nfc, 0x10, &(0x7f0000fda000)=[{&(0x7f000097d000-0xd)=""/13, 0xd}, {&(0x7f0000e5e000)=""/183, 0xfffffd6c}, {&(0x7f0000336000)=""/155, 0x9b}, {&(0x7f0000c83000-0xcf)=""/207, 0xcf}, {&(0x7f00005a9000)=""/190, 0xbe}], 0x5, &(0x7f00005a2000-0x76)=""/118, 0x76, 0x9}, 0x20) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:23:57 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000010000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000021000)=""/92, 0x12}], 0x2, &(0x7f0000024000-0xa1)=""/161, 0xa1}, 0x40000000) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000024000)={r0, 0x0, 0xf, 0xd7, &(0x7f0000022000)="f0cb172313014fd77053e843ea9b5d", &(0x7f0000023000-0xd7)=""/215}, 0x28) 2018/02/07 05:23:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000e6000)={0x6, 0x7fffffff, 0x4, 0x8, 0x8, 0xffffffffffffff9c, 0xfffffffffffffff9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000806000)={r0, &(0x7f0000bee000-0x34)="9c6e951da25a8ea200326c44b8aaff61c810b51718923dd0b17d30012b2d86c0d16369ef15c04b918ddc0e95e1726352ed81973b"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) 2018/02/07 05:23:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0xd2, &(0x7f0000001000)={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(&(0x7f0000001000/0x1000)=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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@generic, 0x80, &(0x7f0000002000-0x50)=[{&(0x7f0000001000-0x57)=""/87, 0x57}, {&(0x7f0000002000-0x7d)=""/125, 0x7d}, {&(0x7f0000002000-0x19)=""/25, 0x19}, {&(0x7f0000001000)=""/66, 0x42}, {&(0x7f0000002000-0x9f)=""/159, 0x9f}], 0x5, &(0x7f0000000000)=""/177, 0xb1, 0x200}, 0x0) bpf$PROG_LOAD(0xa, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000bc4000-0x70)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfc, &(0x7f0000000000)=""/252}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r1, 0x28}, 0x10) 2018/02/07 05:23:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007be000)) mkdir(&(0x7f00005f0000)='./file0\x00', 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000720000-0x10)={&(0x7f00006e3000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f000095f000-0xe)='./file0/file0\x00', &(0x7f0000754000)='./file0\x00', &(0x7f00009eb000-0x8)='overlay\x00', 0x8440, 0x0) 2018/02/07 05:23:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008a4000)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000ca000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00002f0000)=r1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) r2 = 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_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/07 05:23:57 executing program 2: 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) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f7d000)={0xd, 0xb8e2, 0x6, 0x0, 0x7, 0x1, 0x7}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000465000)={r0, &(0x7f0000aca000)="6287b20b15598b459ff68f2a90c3d406e21d68d97278769e96929096be75b09977f8aa62b1d6230558029b1666adebb26b", &(0x7f000062e000)=""/216}, 0x11) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x1}, 0x48) 2018/02/07 05:23:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b42000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e0e000-0x8)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000674000-0x10)={r2, 0x28, &(0x7f0000b00000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b84000-0x3)={r3, 0x673, 0x8}, 0xc) sendmsg(r1, &(0x7f0000e26000-0x38)={&(0x7f000029c000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x3, 0x2, {0xa, 0x2, 0x6, @loopback={0x0, 0x1}}}}, 0x32, &(0x7f00001d4000-0x80)=[{&(0x7f00007d5000-0xa6)="4c49ff7ff544870964d662829a113ba876c40ec0b2200fb4844a650c490c8607f39553652a4f9509d630bb89e12e69459c637da4f89738d973dafb27c11706484164a6521be4ab1cd63daa69379890869f463acca401c8f5573baf7df43533e39e85dfa1893f96a3df274a8c05b01fe71f4c0abf0d905313e3d354099b0fc21b5ff42cd79fb065039e16baeb9ba2681d7b498628742e371a69e2837f833d2c4ace108a4e40cd", 0xa6}, {&(0x7f0000462000)="c9c8ae47b5b0e7290ee4a6c3cf540d74633b21b306cfa20a323355217e557d3cc13d8490a808fcbce04367f7f39d33838f46131a6ede90ebf06ce30834768b3cdd0782907389baceb42bcb4924", 0x4d}, {&(0x7f000089d000)="673abb0038afe0eb5bf7f10463ed6aca3ea621fff92809c6725d6653069eb33c3b34e63bb79677a23577977b441baaa0eaa018dcdd5fb1550110520663afd8911fc7d5228af9bdbd0460", 0x4a}, {&(0x7f0000142000-0x1000)="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", 0x1000}, {&(0x7f000052a000-0x53)="de625afa4c7fc3553fe9f3e7c5478a52c9da4c3785a7ea9b4dffee159d23686294a55fcc51341f0d7a3a2f851367e24d9a120ff14aabffea2b9e235fd8ce166a3adc9645639fdfa763f0198d2ed80f7649e1ee", 0x53}, {&(0x7f0000b8c000)="e0238f86cf0d1cf9e82cd761b38ff7c615f01867f6039dfc57f004e737d5802ca78b4c12fccf219208f23e0f3fadf3861ece7d8fe3b0a43aba5dac115da3195d26d44f89ddaf2efb076bb3884e4529fd491257f308edee88a9e184cbc6283bea4a58619e55beaa15cc3fa51de39937d22c7b16f576a523808fd7574274b50df7c52eb91125e6ff5479b36d4e888f06e5112c82327f1d51116da1e3a9e748fa27e3", 0xa1}, {&(0x7f00005fd000-0x60)="8550e88e48c1649c48c683f790ae027a9f12b867fc45d8cb14035d92a082a997972cd21d1ad6774194db8077cd890795d7d1d7ff45e1b47fef7e20b8fd76ce38911f1850c6705d4f20249d1fa4536613a2eb289bbdc4c2ae1a3f45a788d20b4b", 0x60}, {&(0x7f0000c57000)="9289716b16953f84bfb82e1e818e1f51625e9fcdf4afec605c7327a9b651dbab3be24076475884e351c734c3da608e7623383b25e48d9f5dff918c47bca40e8d9d6d13dd3a89615392f9fc61eaf619de62baa977d09bfae35cf2762be5c0bc60803d2b942ccbf613a3", 0x69}], 0x8, &(0x7f0000bf7000-0x4c0)=[{0x18, 0x0, 0x8, "62b0"}, {0xd0, 0x11f, 0x5f6, "5970c0eb69ee9b740b0c5456f42e98568cfb06d12fc7f28f59105c9e71ce5d1afd4b4beb5738b458f5b8b79f7ba39ff455a418b9e0fde4fa1c41862a8986f484eebd0495903f7d5faab746fb7c9ec6445e8c6a0482744faeaee59db0ab3ea763ac4c98a6e1edb4fc58a65618a3baf1054522e73c8817ee03322d6dd05d5d15660f4038d2532ed7715a2b3262ed224dd47d4de0537070d9d9fd79c25342a90e3ab8a79b87aa260ddf99a73153f9bc02115a1fc32d55ca9c2c3e72"}, {0x20, 0x1, 0xf10e, "f301ca0f3060aff3e48ec157cd6e"}, {0xe0, 0x0, 0x77, "1ceaa8f335016ad21f79ddf2e3c48a7cf843332781cc975e439c7a6340ef27bcbf5d6df5d274f3203cd30cb4ef6e3edc250cf80e3192ece58663005c43e2b6423711c6cdf96ab13de7baaeb25d1be3295aa2682e848f0be0d40cae2d449e232eccade78c6feef4aa29d652ab1188da6e385b0c8d2497258f8c2ce9c519cdb033e64135514c7c9b335904b55a11318f8ff1f40efc432ab338f4e954599243cca96c4267bf089d1b4c96d3af1667f48ae7832a16af13e80957e828b43af8c4f424d3c22f94d260eef992faf0918c"}, {0x110, 0x10f, 0x9ec, "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"}, {0x110, 0x199, 0x400, "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"}, {0xb8, 0x1, 0x40, "958abdcd5fc32868821f682499c3bc8da6aee9e11d020e2fb3535d09b9170a10be580096aec0e1733b09459ce03dceea05f59b01e65a370ef1e8d3e41afe7920dfc1345fd09ad2dc65b3560c558d535054f35ef393e7d4fb6827917e2cdebdf8326e1e5e2ab55dcd3920625f6f9561934889b7171c17440dfde53766debe06c7eee3d73afbe1a7211c90bd1cc02622c2b5158ac89f992ba0e4d8c9b5ff530f29bf"}], 0x4c0, 0x40000}, 0x4) r4 = gettid() r5 = perf_event_open(&(0x7f0000abb000)={0x3, 0x78, 0x2, 0xd7, 0x1ff, 0x3, 0x0, 0x1, 0x30200, 0x4, 0x1, 0x2, 0x20, 0x8000, 0x2, 0x8001, 0xffffffff, 0x5, 0x0, 0x5, 0xfa5, 0x100000000, 0x8000, 0xffffffffffff0001, 0x7, 0x5, 0x400, 0x5, 0x800000000, 0x101, 0x5, 0x32, 0x6, 0xe25, 0x9, 0x0, 0xff, 0x9, 0x0, 0xfffffffffffffff8, 0x4, @perf_bp={&(0x7f0000e60000-0x1), 0x2}, 0x400, 0x7, 0x6, 0x7, 0x4be, 0x9, 0x8}, 0xffffffffffffffff, 0xfffffffffffffffa, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00004db000)={0x5, 0x78, 0x1f, 0x100000000, 0x40, 0x26, 0x0, 0x8000, 0x2000, 0x2, 0xfffffffffffffeff, 0x0, 0x8001, 0x1000, 0x3, 0x6, 0x5, 0x6, 0x9, 0x0, 0x400, 0xfffffffffffffffa, 0xfffffffffffeffff, 0xf580, 0x3, 0x7, 0xffff, 0x9, 0x6, 0x0, 0x4, 0x11, 0x4, 0x3, 0x101, 0x1, 0x8, 0x8e8, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000c22000), 0x8}, 0x1, 0x7, 0xfff, 0x4, 0x80000000, 0x808e, 0x7}, r4, 0x1, r5, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x64c317ce}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d72000)) close(r6) mmap(&(0x7f000003d000/0x2000)=nil, 0x2000, 0x2, 0x80110, r0, 0x34) recvmsg(r2, &(0x7f00006f1000-0x38)={&(0x7f0000591000)=@ax25, 0x10, &(0x7f0000ad1000)=[{&(0x7f0000293000-0x1000)=""/4096, 0x1000}, {&(0x7f00001b0000-0x5c)=""/92, 0x5c}, {&(0x7f00007a3000)=""/241, 0xf1}, {&(0x7f0000396000-0x14)=""/20, 0x14}, {&(0x7f0000532000-0x86)=""/134, 0x86}, {&(0x7f0000b9e000-0xb8)=""/184, 0xb8}, {&(0x7f0000ec7000-0x57)=""/223, 0xdf}], 0x7, 0x0, 0x0, 0x80000001}, 0x2000) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00004d2000)={&(0x7f0000b44000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00001b7000)=[], 0x0, &(0x7f0000ccd000)=""/4096, 0x1000, 0x4}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f00005e7000)={0xb, 0x10, &(0x7f0000042000)=@raw=[@call={0x85, 0x0, 0x0, 0x28}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x7ff}, @jmp={0x5, 0x6, 0x4, 0x7, 0x3, 0xffffffc0, 0x10}, @ldst={0x0, 0x3, 0x3, 0x5, 0x7, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95}, @exit={0x95}, @ldst={0x0, 0x3, 0x1, 0x5, 0x3, 0x80}, @jmp={0x5, 0x0, 0x1, 0x8, 0xb, 0x100, 0x1}], &(0x7f0000358000-0xa)='syzkaller\x00', 0x5, 0x5d, &(0x7f0000686000)=""/93, 0x40f00, 0x1, [], r7}, 0x48) 2018/02/07 05:23:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x8, &(0x7f0000b61000-0x8)={0x0, 0x0}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000161000-0xc)={0x0, 0xffff, 0x8}, 0xc) recvmsg$kcm(r1, &(0x7f00007ab000)={&(0x7f0000891000)=@can={0x0, 0x0}, 0x10, &(0x7f0000fe1000)=[{&(0x7f0000118000)=""/4096, 0x1000}, {&(0x7f00008fd000-0x7a)=""/122, 0x7a}], 0x2, &(0x7f000079d000)=""/160, 0xa0}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000380000)={0xc, 0x13, &(0x7f00002e0000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5030}, [@ldst={0x0, 0x3, 0x2, 0xb, 0x3, 0xfffffff0, 0xfffffffffffffff1}, @map={0x18, 0xb, 0x1, 0x0, r2}, @ldst={0x3, 0x1, 0x6, 0x7, 0x7, 0xffffffff}, @ldst={0x3, 0x2, 0x6, 0x0, 0xd, 0x80}, @generic={0x80000001, 0xffffffffffff0000, 0x9, 0x101}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0xa, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000973000)='GPL\x00', 0x1, 0x19, &(0x7f000097e000-0x19)=""/25, 0x41f00, 0x1, [], r3}, 0x48) socketpair(0x11, 0xfffffffffffffffd, 0x1000, &(0x7f000008d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fb6000)={r0}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x41000, 0x0, [], r3}, 0x48) socketpair$ax25(0x3, 0x0, 0xca, &(0x7f00009e5000)={0x0, 0x0}) recvmsg(r5, &(0x7f0000f4e000-0x38)={&(0x7f00009fe000-0x10)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000cfd000)=[{&(0x7f000027f000)=""/57, 0x39}, {&(0x7f0000031000-0x77)=""/119, 0x77}, {&(0x7f0000bcd000-0x7a)=""/122, 0x7a}, {&(0x7f0000055000)=""/40, 0x28}], 0x4, &(0x7f000073f000)=""/200, 0xc8, 0x3}, 0x2) gettid() socket$kcm(0x29, 0x7, 0x0) 2018/02/07 05:23:57 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ad4000-0x10)={&(0x7f0000f79000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000069000)={r0, 0x50, &(0x7f0000f79000)}, 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) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) 2018/02/07 05:23:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c34000-0x48)={0x2, 0x3, &(0x7f00003d3000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000db1000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001de000-0x1000)=""/4096}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000b1000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000fbd000)={&(0x7f00008a2000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f00000ee000)=[{&(0x7f0000d68000-0xeb)=""/235, 0xeb}, {&(0x7f000048b000-0x9c)=""/156, 0x9c}, {&(0x7f00009a8000)=""/145, 0x91}, {&(0x7f00007f9000)=""/26, 0x1a}, {&(0x7f00001fb000)=""/58, 0x3a}, {&(0x7f0000590000-0x93)=""/147, 0x93}, {&(0x7f0000f3f000)=""/228, 0xe4}], 0x7, 0x0, 0x0, 0x5}, 0x10000) 2018/02/07 05:23:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bee000-0xc)={&(0x7f0000092000-0x8)='./file0\x00', r1}, 0xc) recvmsg(r0, &(0x7f0000129000-0x38)={&(0x7f0000e70000-0x1)=@alg, 0x58, &(0x7f00002c8000-0x50)=[{&(0x7f0000dbe000-0x9d)=""/157, 0x9d}, {&(0x7f00003c7000-0xa)=""/10, 0xa}], 0x2, &(0x7f00001eb000-0x51)=""/81, 0x51}, 0x2) recvmsg(r1, &(0x7f00002ab000)={&(0x7f0000e63000)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000c60000-0x10)=[{&(0x7f0000abc000)=""/113, 0x71}], 0x1, &(0x7f0000f18000)=""/215, 0xd7, 0x3}, 0x10040) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/07 05:23:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000002a000-0x8)={0x0}) recvmsg(r1, &(0x7f0000822000-0x38)={&(0x7f0000295000-0xc)=@nl=@kern, 0xc, &(0x7f0000a0f000)=[{&(0x7f0000908000-0xff)=""/255, 0xff}, {&(0x7f00004dd000)=""/216, 0xd8}, {&(0x7f0000447000)=""/124, 0x7c}, {&(0x7f0000695000-0xbb)=""/187, 0xbb}, {&(0x7f0000a11000)=""/166, 0xa6}, {&(0x7f0000225000)=""/149, 0x95}, {&(0x7f000082e000)=""/27, 0x1b}, {&(0x7f000068a000-0x85)=""/133, 0x85}, {&(0x7f0000682000)=""/135, 0x87}, {&(0x7f000076e000)=""/4096, 0x1000}], 0xa, &(0x7f00001bf000), 0x0, 0x7}, 0x10000) socketpair(0x2, 0x1, 0x3ff, &(0x7f00009c4000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000c5b000)={0x2, 0x78, 0x5, 0x8, 0x7, 0x0, 0x0, 0x4, 0x8040, 0x4, 0x4e87, 0x5, 0x9, 0x7, 0xfffffffffffffffc, 0x4, 0x3ff, 0x0, 0x7fff, 0x3e29, 0x192af63e, 0x3, 0x0, 0x5, 0x80000000, 0xc11f, 0x3be6, 0x0, 0x2, 0x7fffffff, 0x3, 0x8, 0x9, 0x2, 0x4, 0x3, 0x4, 0xffffffff, 0x0, 0xd239, 0x0, @perf_config_ext={0x7, 0x7}, 0x24000, 0x9, 0xcb2, 0x2, 0x401, 0x1f, 0x3}, r0, 0x0, r3, 0x2) recvmsg(r2, &(0x7f0000d92000)={&(0x7f0000438000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000792000)=[{&(0x7f00005bc000)=""/195, 0xc3}, {&(0x7f0000fd6000-0x9d)=""/157, 0x9d}, {&(0x7f0000157000)=""/228, 0xe4}, {&(0x7f0000b5a000-0x83)=""/131, 0x83}, {&(0x7f00008cd000)=""/1, 0x1}, {&(0x7f000046f000)=""/227, 0xe3}], 0x6, &(0x7f0000b8b000-0x4f)=""/79, 0x4f, 0x8}, 0x100) 2018/02/07 05:23:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) 2018/02/07 05:23:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d84000)={&(0x7f0000cbc000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a32000-0xc)={&(0x7f00006d7000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000003e000)={&(0x7f0000b78000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, r1}, 0x23457782f741f540) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/02/07 05:23:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x1, 0x17bb, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xd, 0x52, &(0x7f000089f000-0xd)="3da84d379685e6bdc312a5f476", &(0x7f0000001000-0x52)=""/82, 0x7fffffff, 0x4}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000328000-0x8)={0x0}) recvmsg(r3, &(0x7f000047d000)={&(0x7f00009f0000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000a2b000-0x50)=[{&(0x7f00009c8000)=""/160, 0xa0}, {&(0x7f0000520000)=""/152, 0x98}, {&(0x7f00005c9000)=""/167, 0xa7}, {&(0x7f00006a3000-0x60)=""/96, 0x60}, {&(0x7f0000bb4000-0x10)=""/18, 0x12}], 0x5, &(0x7f0000bee000)=""/91, 0x5b, 0xcd}, 0x142) bpf$PROG_LOAD(0x5, &(0x7f0000b11000-0x48)={0xf, 0xb, &(0x7f0000d92000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@exit={0x95}, @ldst={0x3, 0x1, 0x7, 0x0, 0x3, 0x6, 0xffffffffffffffff}, @initr0={0x18}, @exit={0x95}], {0x95}}, &(0x7f00004fe000-0x4)='GPL\x00', 0x4, 0x7, &(0x7f0000b2d000)=""/7, 0x41100, 0x1, [], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) 2018/02/07 05:23:57 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x5, &(0x7f0000b56000)={0x0, 0x0}) 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) recvmsg$kcm(r0, &(0x7f0000004000)={&(0x7f0000505000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000fd6000-0x50)=[{&(0x7f0000add000)=""/199, 0xc7}, {&(0x7f0000f90000)=""/69, 0x45}, {&(0x7f0000fd6000-0x2c)=""/44, 0x2c}, {&(0x7f0000eac000)=""/105, 0x69}, {&(0x7f0000fd6000-0x30)=""/48, 0x30}], 0x5, &(0x7f0000819000)=""/117, 0x75, 0x40}, 0x100) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd5000)={0x4, 0xb, &(0x7f00008c9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x20}, @map={0x18, 0x5, 0x1, 0x0, r0}, @exit={0x95}, @generic={0x0, 0x4, 0x401, 0x9}], {0x95}}, &(0x7f0000877000-0xa)='syzkaller\x00', 0x9, 0xa0, &(0x7f0000950000-0xa0)=""/160, 0x41f00, 0x1, [], r2}, 0x48) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000fd4000)={0x0, 0x0, &(0x7f0000d90000-0x20)=[{&(0x7f0000fd5000-0x73)="7cf619f6541b7a3a5f1c01643d8f55bde2442c8b63aebc91587775f67ce6bb4b74941868fbfb4eb258ec39d141417b1247ef5c766cc2de2bec1881d04c7720d0800736c1d5c08a0e6ec97c65fa01458a2a40271464f40c2224f24f4298104abdf74a842d2ff2a438fdc81e1f8572ca3fa28da5", 0x73}, {&(0x7f0000fd5000-0xb4)="44a0e78f521673eadd876df168513533887e71964a2eb17d29698588e099b3ed8789e9c584bd635e5b6d9df5dc4894fff94e0c222de9295eeb8290785835134db97ac5fc76c0c1b9fa112cb8fb34bae0c2ce22c686bcb12f0ff4bff47da2005c2f25164c14887402447ad340ee662e159dec96dc4c289aeb31552e05c3f174192e171a5f462f7c58a6b3af2dc6cd21dd83c6971477616e7106b9c7cb73851da668e5dcd3c8a67e6a7d2dd5ba6872449d04bcca62", 0xb4}], 0x2, &(0x7f00000a1000-0x150)=[{0x80, 0x13f, 0x3, "8be3f00aa6caf0cbc69a95bb968553772e43fbcf0bc29aa98b0d18e7aa6d3c5d31652136721d08c8d5de13f393eab9a55e5c1d8682cd9bb435f3a9df8a063c421d841dbf9bf81beb430ce5679dc4a19f5588aff2a89cf7e596b15785abad8c73058fa6b5d91e54450e391f78f0"}, {0x60, 0x11f, 0x8279, "17eb4f04f1e4beb94ffeb416c5f7b37c76c3ec80e9e0a07ea52d908c3241c703a90d4fafad5ce405d7c9121120e1c85f7ab4dcf62551a9c82ee99a00340ea00adb35b6826eea279c88bae1"}, {0x20, 0xbd, 0x9899, "4b47110264ee71f06cae73a1e1ba"}, {0x50, 0x117, 0x1ff, "a7269f7b4fe9c28fe27c49a67ebecf7ab87852e8cba4b70112024113f0f8cf6e473a4fea85fcfac58d715576ff2a1ea15ef185e52eaf603f4a"}], 0x150, 0x40}, 0x0) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000064000-0x10)={r0, &(0x7f0000fd3000)="5aa065d201549ea80ffcf5e1c06b80ca78dee28f19155b54028fc844800d718a2b6baa2785b734a5b06329d91314625ec187663d30513dba9120b1958f2a65fcdb3625ab406d9dfa0308822663adfea8e57a0928ba9e931af1a42a44f45387f4550bfca150bdc8b8c5091dd25bdfa7d4da0331d244b58facaf512dbeee8ab48a9d1d9d4d8b3ac576c710b4bc32529d716549dd4bdcd671c50d55bb10822873b1525d6d098555fff995"}, 0x10) r3 = gettid() mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd4000)) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0xfffffffffffeffff, &(0x7f0000fd6000-0x8)={0x0, 0x0}) close(r4) r5 = gettid() mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000563000)={0x0, 0x78, 0x100000001, 0x0, 0xe7, 0x8000, 0x0, 0x200, 0x1000, 0x4, 0x3ff, 0x7, 0x1f, 0x401, 0x753, 0x8, 0x200, 0x7f, 0x1, 0xccf, 0x1, 0x101, 0x2, 0x2, 0x6, 0xfff, 0x7, 0x2, 0x4, 0x6, 0x2, 0x6, 0xffffffffffff8000, 0x4, 0x7ff, 0x0, 0x8000, 0x2, 0x0, 0x9f, 0x4, @perf_config_ext={0x3, 0x590}, 0x1840, 0x6, 0x6, 0x5, 0x1, 0x9, 0x4}, r5, 0x81, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000080e000)={0x3, 0x78, 0x7, 0x9, 0x6, 0x0, 0x0, 0x0, 0x2004, 0x2, 0x1000, 0x8001, 0xf7, 0x80, 0xc6, 0x1ff, 0x6, 0x1f, 0x7, 0xe5, 0x1, 0x3, 0xa6000000000, 0xa90f, 0x2, 0x10000, 0x5, 0x0, 0x2, 0x3ff, 0x1, 0x0, 0x200, 0x9, 0xa3, 0x7, 0x1, 0x80000001, 0x0, 0xbd, 0x2, @perf_bp={&(0x7f0000fd7000-0x1), 0x4}, 0x2000, 0xf85, 0x200, 0x1, 0x7, 0x4, 0x7}, r3, 0x5, r6, 0x8) 2018/02/07 05:23:57 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000022000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x9c}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x36}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x64, 0x8ca8, 0x3, 0x88a8, 0x0, 0x100000000, 0x80080, 0x1, 0x3, 0x9, 0xe56, 0x1ff, 0x6, 0xffffffff, 0x4, 0x197b, 0x1, 0xcd5, 0x2, 0x0, 0x5, 0x8, 0x9, 0x2, 0x9, 0x7be7, 0x7, 0x20, 0x3a95, 0x9, 0xd4a, 0x1ff, 0x101, 0x5, 0x6, 0x20, 0x0, 0x2, 0x2, @perf_config_ext={0x4, 0xfff}, 0x0, 0x7ff, 0x94, 0x7, 0x80000001, 0x5, 0xfff}, 0x0, 0x5, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000000d000)=0x9) 2018/02/07 05:23:57 executing program 1: 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, 0x80000001, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000aa1000-0x38)={&(0x7f00003f5000-0x8)=@sco={0x1f, {0x7f3f, 0x2, 0x7fff, 0x800, 0x4, 0xffc}}, 0x8, &(0x7f0000c56000-0x10)=[{&(0x7f000095c000)="a408ed20a36bed976862ffb9e31e3d26495f3637702cec2f006d96c985ce1ebd2fb418301406c192ff8973898f73c5e6712d466c40968a19aa", 0x39}], 0x1, 0x0, 0x0, 0x8010}, 0x4) recvmsg(r1, &(0x7f00000dc000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r2, &(0x7f0000058000)={0x0, 0x0, &(0x7f0000d69000)=[{&(0x7f0000f37000)='T', 0x1}], 0x1, &(0x7f00006bf000)=[]}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000701000)='-\x00') 2018/02/07 05:23:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000037000-0x10)=@ax25={0x3, {"2ecdb6e52633ac"}, 0x7fffffff}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000d8a000-0x75)="424c656002e4dda9e36d126ea7597bf03c509c179074af25e8ccc403eb0d5e670c72606e6c61e79970e1cc741e87a6f4bb832931edbd1dab8c55fd4e8951bfdd3bf3dc4581fc3d0b57a62fa4b952fdc54a25ade859c69f6e230a1318652db48514d2fdbf78df7e0371cbe70bb1a876e6ffcf2ed37e", 0x75}, {&(0x7f00006eb000)="41a194cdf522828bb5cae068a6e68d003cf0c910d5a1c4d28ed1fc38731a70428e2ef93050c8d6a02abeecb50bf2a477ca02853b91548fa0308dfd10d4e2ab161717e8ace4d405214726c5e7b0f35851b52195e1941535bf9bb128178f6c76cc9988ce080939bc0e0f3916999a8455ef2272065505fc3fb24778a3b043de33f19939dbecdd27569d55fca6f0344e7c1f8cb9ebf6eb28a5af3a42322338707d2432170ad8b242e519590968ebcee94ab1186ec26a8489a2442cce738a60fa967d14d49661b2bb8971c649e77a2e1f3c64c2fbab753319f202", 0xd8}, {&(0x7f00008e2000)="fb257a060e04061f874e6f38ad4a084f72080945c65403d1dd19c57f36e3f62fcb8df0e52c58d20dcb57", 0x2a}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xb2)="52fd9070501ff66ea95d5e37e0a94560a387a3fc2cfef4476c80a528cfb837b61a77a46d16b69666445a35346e7c7163f13dbc05cd0dd45428bdac864d5a323185271b927d79c0d8dd785360f31224bcc01971699d396f3c403e7db85111297d8e8708f0e1bf7fa7fb14f1cf59a250b16275167d306df687d5c203265c2dcf11f219f6a813620d2d54859647151aa52ce110fd5838176795ea9a37fd052fac098495827adf5f9611cd743d1e04ab3778e213", 0xb2}, {&(0x7f0000001000-0xe7)="d392c2cb6cfc604eceb03a674d8d9acde0701e23771707ba31c5165d246aa41aa08cc17bb963b14aaa821824e311a984570e2318c2952404eccf726529079f3c17cdce55b8395ec56b298958fa622750cfa40ce9ef864e8638af08f28296f0c20f8f361b0bfeb7e43a99eef2d01cc21426654cd60f078c0dc254fb14810d31f750e2d86973fccfb903d8564978e51c3a4ba92370e5feac9a4e9af031f48f074b34fd765ac521bd38040299d3693380ce7256dd586431e30d2d692aceb64f06f13d54188c73f4a9f0f961fe4cb04756cb5e181bd09df977b36a278783d53d3835527724e299e1b9", 0xe7}], 0x6, &(0x7f0000a50000)=[{0xa0, 0x113, 0x7, "f86a59e566c7a3946f931d2e5e8aee63bb400b0556d5f0a12b18bbb0be743d5d8c8a2e89376465089b4f1a984e72c905762e89dd385ebb28f9cd4ace0aa37b64593de9a7c966d1e0774ffb9293caea8929e55049687940c82ca76117113dbf7b0b7becbdff95dd192ff140d896ae084d77218eb2dec075f6d870cabd532243f9e979ea60765397dbc436f5"}, {0xc0, 0x1, 0x9, "ed299c8a4ed608d70cb86cd9ad3339f359c8de4e2351deda4408285eec4c2b6081138676f4925cae3a6f661edb8ca595ff6728c83af2fc05271c689927a40e97e56ce56d3598894dfbef650ce1371e031abd1babf41bc5a11ef72ca83991421a014ffe1012caca84d5ab067618fe6261a570c21232a5367d3c4670ab1a80734ac626464b908384ec8701da9fc530578836c4cb7877ed1ce10deb434f4fa681d79d9972925d20e562ae6817f5e7872b"}, {0x58, 0x115, 0x1, "d3395084e8efc0648729fce2aeeb8d19963e02626c3cd3a4f77461135bee73ce14718b8d2c46e3394b9963be894e15b7f09e683a138e7eb31d83da168299ec8321046dee7c019d"}, {0x58, 0x3a, 0x1658, "fb931daeb68d65b3581c2bc1106a7ed803368b34568118aef22f3bcd61928f610ef43fadf772d595062bad68adf153a0b8ca7e76b2c17c4e2d86c90b0db32a2bee23b9"}, {0x78, 0x11d, 0x3, "e5378196e937f86654188caba0ca917b432ac337aa089a330e892490a693e30b78b1d1cc94263f356910fd9bae1f549d14444e2999cd17849fa810f7e131f2d401c37d07d08d902a9192beb9db849fae76d7295615d5cec40a82037e4468c0fce6df8f6235ec422d"}, {0x100, 0x0, 0x3, "42d4272b2bbd6c75cc19eca385a1bda37742297ae8168c2c179f314352cf18185ad01a9eb0a2fe0da4e7632ab9a3df699c6bb712d8abd3e3cd68f7279c69c72c65a9673442004f3fe47ae282b2603c284bdd8627f656925bba343cfecfe58954eff38aca339a48a03207d17b69e006829da71e6e6d68ae06d1e8018bf1eb3d1aa22af5ca499c418523b87c1964e04be372d2a7ba40a1b20b59e50db5b6a4569c1e2bda5ec8851bb832f3d0b4c8287ec86f8a454a307f8ec66b385f000db2bf971e47d034bdee7928651625b817b97b4223db34967f3a4d1c28f60be7473dd40c1fc798c5ec3884465634dcb1082d"}], 0x388, 0x20004000}, 0x40800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x34}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x10, &(0x7f0000002000-0x10)=""/16, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r1, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x0, 0x2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)) r2 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x8, 0x80000001, 0x16b, 0x6, 0x0, 0x3, 0x0, 0xf, 0x9, 0x5, 0xffffffff, 0xffff, 0x100, 0xfff, 0x1, 0x100, 0x59, 0x2, 0x7, 0x6, 0x7, 0x100, 0xffffffffffff7fff, 0xffff, 0x80, 0x7fffffff, 0x4, 0x1, 0x0, 0x8001, 0x100, 0xffffffffffff8001, 0xb, 0x1000, 0xfffffffffffffffb, 0xf50, 0x0, 0x101, 0x1, @perf_config_ext={0x58, 0x3ff}, 0x20000, 0x7ff, 0x8, 0x3, 0x7, 0x200, 0x4}, 0x0, 0x10000, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) r3 = getpid() perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x6, 0x7, 0x7, 0x101, 0x0, 0xffffffffffffff1e, 0x205, 0x7, 0x2, 0x7fffffff, 0x2, 0xffffffff, 0x9, 0x8, 0x9, 0x6, 0x1, 0x7, 0x0, 0xcdb, 0x4, 0x7, 0xff, 0x7f, 0x8a5, 0x0, 0x4, 0x80, 0x2, 0x2, 0x40, 0xffffffffffffffff, 0x6, 0x4d9, 0x3, 0xb0, 0x0, 0x2, 0x1, @perf_config_ext={0xffffffffffffffcd, 0x69e8}, 0x101, 0x3, 0x3, 0x5, 0x9, 0x7, 0x7}, r3, 0xfffffffffffffff9, r2, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@nl=@kern, 0xc, &(0x7f0000001000)=[{&(0x7f0000003000)=""/198, 0xc6}, {&(0x7f0000004000-0xcd)=""/205, 0xcd}, {&(0x7f0000004000-0xc1)=""/193, 0xc1}, {&(0x7f0000004000-0xb0)=""/176, 0xb0}, {&(0x7f0000004000-0x45)=""/69, 0x45}, {&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000000000)=""/145, 0x91}, {&(0x7f0000002000)=""/51, 0x33}], 0x8}, 0x10000) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) 2018/02/07 05:23:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) close(r0) socketpair(0x3, 0x4, 0x37, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)=""/80, 0x50}, {&(0x7f0000002000-0xba)=""/186, 0xba}], 0x2, &(0x7f0000001000)=""/128, 0x80, 0x91d6}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x6, &(0x7f0000001000)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x71}, @alu={0x0, 0x6, 0xf, 0x7, 0xe, 0x40, 0xfffffffffffffff0}], &(0x7f0000002000-0x4)='GPL\x00', 0x0, 0x1000, &(0x7f0000002000)=""/4096, 0x41100, 0x1}, 0x48) socketpair(0x7, 0x3, 0x995, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001000)={r3, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r5, 0x6, 0x1, 0x81, &(0x7f0000003000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000-0x28)={r5, 0x0, 0x50, 0xd4, &(0x7f0000006000-0x50)="8092b80fd7dbeba265b6e318d1e157d9ddff8f3b00d9ca6a1138d60d36b2a85d3551c3596fa006967cc634da06a8b0470a01a140317648a6a165ad8dc09ee9834dc1b5cbbf87c87d780914d334aa9a20", &(0x7f0000006000-0xd4)=""/212, 0x7ff, 0x8}, 0x28) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000-0x10)={r4, 0x28, &(0x7f0000002000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000-0xc)={r6, 0x5, 0x8}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000008000-0x8)='./file0\x00', r7}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000007000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000009000-0x60)=[{&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000008000)=""/208, 0xd0}, {&(0x7f0000007000)=""/245, 0xf5}, {&(0x7f0000005000)=""/123, 0x7b}, {&(0x7f0000003000)=""/218, 0xda}, {&(0x7f0000008000)=""/154, 0x9a}], 0x6, &(0x7f0000006000)=""/4096, 0x1000}, 0x40000000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xb, 0xb, &(0x7f0000007000+0xc2d)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1000}, [@jmp={0x5, 0x100000000, 0xf, 0x3, 0xb, 0x50, 0xffffffffffffffff}, @jmp={0x5, 0x200, 0xd, 0xf, 0xf, 0xc, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x10001}, @alu={0x7, 0x400000000, 0x5, 0x7, 0x7, 0xffffffff, 0xfffffffffffffff4}], {0x95}}, &(0x7f0000008000)='GPL\x00', 0x80000000, 0x5f, &(0x7f0000008000)=""/95, 0x40f00, 0x1, [], r8}, 0x48) 2018/02/07 05:23:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xd, 0x0, 0xfff, 0xeb3, 0x8, 0x1, 0x7}, 0x2c) mmap(&(0x7f00006fc000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r0, 0x28, &(0x7f0000002000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r1, 0x1, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006ff000-0x20)={r0, &(0x7f0000001000)="d645ddf778de17afa70e3c9bbecd2e096253707797252df71da7d05fa8af0c43f9feeb10761e721e4f419a5352ea5846359a99c317ede0376b398e9fe4298789a21e05098bb9a2376a6f9a8c4619e29bcb3d54104d2eb633be0eeb799b689975f20e0ca675862e3dd6b85c6d8a2530d96385f37e4ab8a25ed75091d0a901131945f32df0bc74a6dfc6f12a483f6501ea1f60c63112d94aa3b9cba00263e5df2853db7c24", &(0x7f0000000000)="93dda30a3c2e1aae6b5e180b15589e40e3e94206bfa07b2902c431dea034afed76d5538e2dd0cccfc20aa32db9c625bde4262fd2aef36b181370875adeb05d0f527b9e691c48fdad188a79905a65d0035c5bdd65e72104b2edbbca2eceabc5bc935b5ae03f49216844cc03c6432a71012ddf20d919f6aa92e876c26d04f1", 0x2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 0xffffffffffffffff, 0x0) 2018/02/07 05:23:57 executing program 1: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x807, 0x10000, &(0x7f000077e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00007b1000)={0x2, 0x0, [0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003fb000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f26000-0x4)={r2}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f26000-0x38)={0x0, 0x0, &(0x7f00008ef000)=[{&(0x7f0000f25000)=""/232, 0xe8}, {&(0x7f0000d7f000-0xe5)=""/229, 0xe5}, {&(0x7f0000f26000-0x12)=""/18, 0x12}, {&(0x7f0000f26000-0xfc)=""/252, 0xfc}, {&(0x7f0000f25000)=""/214, 0xd6}, {&(0x7f0000094000)=""/4096, 0x1000}, {&(0x7f0000c17000)=""/150, 0x96}, {&(0x7f000032b000)=""/207, 0xcf}], 0x8, &(0x7f0000f26000-0xb4)=""/180, 0xb4, 0xffff}, 0x20) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r5, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f26000)={r5, 0x6, 0x1, 0xfffffffffffffffd, &(0x7f0000e30000)=[0x0], 0x1}, 0x20) recvmsg(r4, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) 2018/02/07 05:23:57 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ef7000)) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x379, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$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) 2018/02/07 05:23:57 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000026c000)={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(r0, &(0x7f000055c000)={&(0x7f00009dd000-0x9)=@rc={0x1f, {0x5c, 0x5fedbea7, 0x1, 0x7, 0x3, 0x100000000}, 0x400000000000000}, 0x9, &(0x7f0000e9e000)=[{&(0x7f000067e000-0x1c)="7bf252ebbcd5e97e935ec33bfdd5d65c2d90af7db03c3a2a5a8248dd", 0x1c}, {&(0x7f0000001000-0x93)="29e2b24437f0f858860d0580fb3d0df9e424de5c005f1b50522e552e0a9037360a6fdf9473a0e9e5f1dab8aa03666daa77af2167dd67e68a54c8e50194eacdbe696d1e2f6ab22993e5145587ff73cdad5d5656895eaa114236ce64fc1ffd4872fadba71964be38ab0fa4e1c4c9cc021ef8f4c3f679ed19cc4e4e1a5ae64649970786395a70a3c7f48ae59cef7e0feec3904a5d", 0x93}, {}, {&(0x7f0000001000-0xc4)="188b9fc07d7bb391b866d4edabf77719c73f118d41c603bd3dcbdaa88b29df0c599bf7693b14fad5638fa21927f9f53d3c3b41866b68ffbd3d9f31a1b86c52c6fe1622ef21b0f65a81514052da4e3f0e874fcdc8c6747e89c7cb4a18a84d37c18378b455ae214bb39f60317afa2112440275f8d4a345ea5ac89003fa59269e101f43bea1d7035b036193b7f1c613688f30f8af360bdca20ebab47c4146a781bd45dbe26baf4b039ff8fef31614616a10f753daa9d3ea5dd77475ec79c28fadea1eee4347", 0xc4}, {&(0x7f0000001000-0xcb)="864054b1d77239c74b800880c264dc77642c21cec96fca6d1f0aeb8dee401935eb521a2d3febc833ef115000801e443f9b539eb648d8e4c703597179e8cf3de2c90bd8e21554c10eacd90ef89b1dd75e4ad6b58a212c1544c6c5a04f7d4cbd0d6da5d3c639b5b2bd6556992326ccd8c191cae5aca9865b4c19a10856aa70279ac3cfe2f5858b8236df0ee85a04c71d35224e59f130ea7b24858e9caff9b0a0b4caa750808390cc8a4bf1e113f3d09fe6b2db86080d0959a3f2f5ff38740758a3d3d27c8271c57b51db7f01", 0xcb}, {&(0x7f0000e85000)="0dc026a4db67840a234b9bf2e0c520a11878b83f1c7eddebd58a601bec852dfa7a46d1a7ae7144d68b7cbd5b17214ed0ccfbfa7e438bebf7", 0x38}, {&(0x7f0000fef000-0x7a)="2da1201cd96faadfe20371fe56efe7143505c65c5506da78ccd6371896ba0df4cca7ffbf401a002ed3d595f2587f6f2febd06dd28067f33e484bb17461afc80247794f24ffd93ddf34520a81a7b5b612ffdc10095a7a974febf91862bfb96445f63ad6dabbf3ed211ffcfb556cddd27e966f9fb51bb0819b2796", 0x7a}, {&(0x7f0000000000)="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", 0xfe}, {&(0x7f0000afc000-0xd5)="0bf354d2f85a7fee9aa38223d4353b54df8284058909c05851e7e4992681e5f4cb59c09a1b7e7d8e7980d6624dae71c45b1162396c2f124d4fbe1ad953c2e68ac5f96d78ab0659965f36edcf0bd85fcd09c6b66a0f75566ea4a15b25a57ad950e649d352cb5f5f0e7562759b0bbf111e57933cb1a49642674d48813d2c520685d869b1fd4dfc129766afcf97950a9f14bdb05049c6e698a586adb77f6aae2bb59cf5feb37be997793647bc274291aac50832fbddb82d3921e73c7b9e338c3e8e3eecc47c03eeae1556a52df8438b1bd72b4054cb87", 0xd5}], 0x9, &(0x7f00005d7000-0x110)=[{0x110, 0x10f, 0x7, "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"}], 0x110, 0x41}, 0x800) 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)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f76000-0x2)=""/2, 0x4f}], 0x11f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) 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) 2018/02/07 05:23:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000036c000)="7b637075736574272173797374656da147504c283a2800") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 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)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0x30a}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) socketpair(0x0, 0x2, 0x0, &(0x7f0000eed000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c15000)={r1, 0x28, &(0x7f0000f6e000)}, 0x10) 2018/02/07 05:23:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000490000)={&(0x7f0000df5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000f00000)=[{&(0x7f0000661000)=""/86, 0x56}, {&(0x7f00007ed000)=""/208, 0xd0}, {&(0x7f0000fc7000-0x39)=""/57, 0x39}, {&(0x7f0000c42000-0xb9)=""/185, 0xb9}, {&(0x7f0000882000-0xb3)=""/179, 0xb3}, {&(0x7f0000a61000)=""/39, 0x27}, {&(0x7f0000fa3000)=""/176, 0xb0}], 0x7, &(0x7f0000c56000-0xbf)=""/191, 0xbf, 0x10001}, 0x20) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r1) sendmsg$kcm(r1, &(0x7f000082a000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x16, &(0x7f0000d43000)=[], 0x0, 0x40004}, 0x40004) 2018/02/07 05:23:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f000074f000)) socketpair(0x3, 0x4, 0x9, &(0x7f00005d9000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008ca000)='./file0\x00', &(0x7f00004cf000)='./file0\x00', &(0x7f000009c000)='sysfs\x00', 0x20020, &(0x7f0000ad8000)="668c473ebfce775f3bf0db9880971c5a2e0d32632de1699132c1ebfba2d3860fcba1874a29bbf560cf9779c38545d5a31fcf17893768a8ea34f005f68086ddd9d446a94eef7d793fa9f9a2fd478fc65fe7948d87cec98672e1549bb6143b931f10c0c88096fdd988559348fee65287ad814b6d6319127196f7071f9ac4f00c42f99f6b72712712b5d655030d8b75ff749e4081fd0b4d9b2401c69ef2824e") 2018/02/07 05:23:57 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000025000-0x2c)={0x9, 0x1ff, 0xfffffffffffffffe, 0x1f, 0x0, r0, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000023000)={r0, &(0x7f0000024000-0xd1)="204f924937", &(0x7f0000021000-0x7f)=""/127}, 0x18) 2018/02/07 05:23:58 executing program 7: r0 = socket$kcm(0x29, 0x2, 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$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000+0xcad)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f2f000-0x20)=[{&(0x7f0000000000)="0364a2b1073bb675a5c11bf46787666baf686140dbc99ce8b494140861e5cf603131d0bd2c16b7cb88ff7769789102235323c6b9886e1c39d4358d3c6edcdbd3b7209927aec136cd054c428377bb54560b69bc3f0848b78240627e6b8f2ec4658d81150b5c6a824265ac440070aaed2e4090a35d2a8dbcd95f4eed9a338595b893dd6159992372b739270a22db50bc78bfa1f2d58898ea94cbea4571cf5149312a30dcd26f54ceed16a32950c48717d2333f17dcf4cb8f71d19a8be93e98ef9871b6ded07d0110625e4a", 0xca}, {&(0x7f0000ab2000)="ea12f46e5de7a6f2797e516de5fd62cd90764f70b85fb4e559a1f6907942717ba1e5f51205e55c86b38fef16dac64eff019069a1fcea9f05e81421757f515f7e85d626af8998dab46a00a0eb3b333adf71e4fb86e6e35979a6ff15bbe7370f23b8f7e89dc6518c594a3bdccc11443d3f02963a44812297863e6f729c0830d62bc11ff22545cfa1af3c6fd5fadb39c031928b8eba00cf5af296eab3459fa04d31", 0xa0}], 0x2, &(0x7f0000001000-0x138)=[{0x28, 0x104, 0x5, "eed2dd4aad17f5724791f60a794b45f49101593d9b9017c3"}, {0x110, 0x119, 0x7, "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"}], 0x138, 0x8000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000016c000-0x38)={&(0x7f000014f000-0x8)=@sco={0x1f, {0xffff, 0x3, 0x80000001, 0x8502, 0x3ff, 0x200}}, 0x8, &(0x7f0000ffb000-0x70)=[{&(0x7f00007ef000)="eff6eb57c9915a48ebaf4cb7862daff6f20a29cabe8026fe36c94d3f10e57bdd83e864fb765d1768951d1c7728e0e435db4907341197", 0x36}, {&(0x7f00008b0000-0x1d)="5f107329c3610864ce5d2e8a1af60213feb06efbe9558367ae68ed2661", 0x1d}, {&(0x7f0000f7e000-0x1000)="fba4fc4ea47c58d5fa7b0bc4cd8a6db6092c68b8803cc7ce360be2ff13ab77102b27507f5cc8fe41e6e92ba446ccb635275434dac91c740e2cb1027459c5ce6d242923310b98c9d9d455553ff6f00566ff5e253f147a37b68e9a85513617ea1daf532af18084b4bdd723ecf839c367b005a491a87411225afacbb73b413318ec5db2897ef0f28b5d86a76064110bb954947f97a2b69a875395a20f50e8b6a758293060127b4d6d2eb23ebc6c69410770d8aa8234eb7d5922cef6d902732d26665dc003b8fe24d7230694d36a1cc206e7f0b0a52dbaf44fbaae70e72b56a3bef22c59663509cc688c801d6310a1fdf613dd8bf625f494cf0cf6c8af7560368ccb10499b609ff6fede8b051a1127e86ba06f9ad8cd9425c2501549aa6c49841ede093b62698a004315fd1cb77074fbebfbd845f3ad25ac839b36d899cc0b36f4aceabfa9eed4595b2fb8b67b1199b0c20f9ce2575019293390003f81e91b32b7c05316f96bf3ddcbe611da1e42b26c7cc36f2d1e894ec57ffde394559739f0995c655a97876cf8a5f9a70524dc1e732406301dda26c0e3e3863a1e9e3bae8fd307561a9c293ca6d795809d9e496df521bd42181aaa82b703f9946b080c361116d5d6bfffa132ffa9822acdc83620845118be492667885bdb2490d4bb2cdfd1b5384d2ba8d3640e98ae5a694daa263c6f072c22bbc5d05a33f832f8145d861bcb2849cd82e17cbd262a55e178fb2ce7633cc20353c52b5e7724dcc2cf675038cde77df3823dc80a83d9b9ab66c7e372650213e5846a9e9c982658f892d4d0856e15bf394d577b82da0eb52ddaaccbbca5ef963f42119c3c47829154b8c4732cedbdb49831fccd72ff2d0b0c044e7488e8c0edbbcf7aa8baac01f1f4d932ed297ca8eac0ac7a514c0765e60f389b63f026c0b19a3460a4e006d2abaa797da1ece1492f534ee5be89bdb7dc8f5e942bb4f6d3667b59b1a4735c652f06eed5605712d1106d0a9b2e3674da1c806342cf9dc11b79686773b3545aa34ee1090a6a3870aecb48c7165914b961cbf039cc3799264ab7e5ce5f6eec622e5169b93660ce9499378d3537133d89e636ee657e9e8e8ca3d3cb016d5ed5e0f5212ee4eb29534ec1fdc5bb52e903817db9b02dec2a571fbe9723203d3117c4314aa1d6bd6ba264915b7a1b8e3606291844bc0833d2c6984ba0b55e42ec4b8fd0d665a23ae35787b53831a0e2089b1ad287ab65e0acdfcd5c578c66c5218fc31577b6784dd29267f2fc4f255a7bebd0aa1ea9654e2dd82554edde6dd127d4e83d3d80db43d2579d11805a8808b90010be8926bb132e64fc7d2b86a4680ff119bdf65d7979c7e37549e95fe74d8f6f596e404d48a141dc1b82ff2ff65960ae34576e72179d3369fa277610efd36c594e02a972be277d8e3fa0cca56e88fa3c9bf380692ce85c0ba17d64540f0a054581e2cbefb2272b828cd7b15237b7ee16361d523ffb9b8fb4636262d26d336d07580ac2ea6504707b6c0d0b232d44adc428115275dc0cbddf8f6dea40f7844ccac61f9b974bfdf9daaa91b3173febe96afe5b11591a8f4f9deee1182296db001276e4b24f61cf22469349b98cf6cc417fbff7955713b6187ac64b4fdaca2ed0a5697cc0de7d5cc038947bd880bac3f6131229a2b07e35d39bede48e3b36e95301e39d6b172da6ff78473351c36c25450182a11341ea2f401b22b0165d8271da0e1f25c9fbabed02b0a36205b9da8f083c704b621a8035cbbd840642abaa48a568141b66a70e7b8e592aabc1aa7193b4732cfaac23f060135ed86ef41b8b2c11b8f47783defd579c53de07f8be06b37e61abb0e8bac4127f3d539d44bced66ee62f0539eb581cb3951d0ddcac9462188c7aba7eccbf4cf3de02a3855d23a86586726f3028b4114a6e42a4752b9a06671aef9178854cdabcb8e73e11fe94e52297250354976d7b81ddb41c1ad1a90f5b1e0089813963a8a227008900f75dee0d0c2fd79a8c2433d0d38385e6e6f18fb4694d6b31d969be8ff24c9f0f5f30ff0c9202c57e6abe450fb6ce78e99ed7d2235e3d2b9030d5210fe872d7f64f2a674c060d30a4d7822970e0d787a3d7c22a4019d2396db42497e8069a3a0b22b13557bd9e78ff5c768ad0ef01272e4b07dd11d8da5529c42ebe1d22b6baa064ab32a93c432b52068361ec510dc04f598839b1e2b75ebd4fd58c53b129cc867e00c9622d8cfecfe315c06ef9ac053cc3b154e1423b95fc5b653b534347947eeba9db37bd7c9551aaaf3715e7c81f6ddc35b35c3f35ba75c2e739e1f47618f9b61c4a5acf291c5073b7cf82d5865253456a13c686090a2754412676d803ea3941b4efdfd0aebca82789bab068f7e13b43cb98ca5f8d44fee84cf001d9ca5239f66f464c60cb4724b689395c2a9b67d0834dff85ac87b3db0003a33eeea4e00b130c87e35acc7840864dc755791d1e70c5bbee7f380576961602f3b12d458c85507abf34a6b1ae374589e09b615e57b206cee09698e03893f73fc3b49fbd5a1ad1a9ad0d3002b116ac9e8eb59195ebc6e726ff82b166645f70b97773ae7c1f361780a5ea93d503fe67fea5b75de74a281417015d2932332067e6627c474a002fe7783bbb6283f2007d332e10e5edf3af15f4e5126a7d176780a0a06d036ea751269f06dedb76ade865a8610f1fe4e5a4da215420758a37a7fcc4efb3681f5a9e221bc909e59b32f58f70f4bb83e5d096ddb3cd7c5a9b1d7967648d88b30c7d3e6eec312f3ccecd6db309975e547e3f8dc3fcc6612bf243cc719145f23368bd5665787096babfec5b388b9580e2facfb1b41257a5f3d44db1b43efffe66022e15cea3c8fa9f1f9ff2ca49e3c734b33c7386d03f188201f377a10409e2e8006da6f305cb72995e5e93524c4f8a8318a6f8e2b3dcfb4a5ba2e1ebddae7738799c3ae14e62f58ff20b3be1aa3a584b362fe70841d0cfcccd42b812ffe6bc5187f27cd9497ebeeb92218fa6e2c7418d7e685b37b49a1495c7adb62f2b4040c7a09e585a48ae116585df2deaf29cf17ad3ae00d96040f9863a23fdbdf20c1228ec6b53a5a38381ad744a1abdcd23d96f6d4c2e4f870d1b358b979e5abac448032854cc30a8eb7ae8ffecb8189e8a7540d27a497412386054f7348054fceb9bd47d67f5aa0e57958a3842c78431141b7885cbf2c0893ef69fb4e730ac5ef27d84dd340166a3f22844a08c754b6eef58e6473d61e1677e1887d41e784fca5bbd9196ed22d2cd1c9fe3c926aa00da50347e4fd0e0f4f28b780a5d396ea7057b2e2f6323b9f57a9727c7b2ac393fb323278446ea61f6dfbdaafaf698114ed55b57adc7bb7061b77677716b049842038b480aa949f93bc9e007af243628cf7aa7570ed78939f4d4c1ca2756de4a54bde0d1e6b367757f49db6f87c9e54fd752663b7d8a09c5918f4ae4ce9a288bec63a95a0973147f7aa6f0acb3e0a4a20110397b236f9d33a68b326f9f278c04c178dbba25f6d77ab115cb55f7f0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0x1000}, {&(0x7f000051d000-0x68)="b26c3a9726370236263c12c6b5cd6a30bce9c13d41880eab77e3d1c4d7b8cb584af564910c1ebead28e6578c0b8e07ba1d42e576357a73d5f3b9e4a6077f65bd6e4d18616141c93665b5a30b38b2ab8d76fecc522dbecc69aa327c76918046e74123877ed9d0026e", 0x68}, {&(0x7f00001c5000-0x7b)="0d1318541d04e0013bab1acae7d83526e81d9e1130ba82bb6ae934323b760a7d318d42dc7072765fd795deecdc9b9c0babe1ce26ba131ea09423c53135b64b8f9b0fc540548a616c61cd526fe982ea90e616954674b96b45000b76b9abd71a7a9c0099c763fec08736ac7df226ecc5b0029b55177dbbeba86b90fe", 0x7b}, {&(0x7f0000424000)="bb89facbd49c4434374f7ddb1dfc07c3b9b3567af996f94c6f1d1e823015c452982e6ef90c8545e5f15edea8e2937eea210a06cb9874a409647610ace4395fb083407e818f77b48f869a6cfb4c22930e8417393e04956fe350fc717e6db1f202b5c5f70a03ac96b80d62571a7e67e02709e83dd08d9dda10c2832937b20fa43c7824c78ccc6dc46060dc95e7d6c21a2e99c0d189544e51a8a10810ba1715a58f6590fbfac930367ee99760172c8333a0eaf18c89223facc59c43edc0f573a4cbbccb9542404762930522bae87e10e7da705f71169e4be9a8d7e7f54c24e98729f152cf4abd548159fbf7e2bb0ed055e6c439", 0xf2}, {&(0x7f000006a000)}], 0x7, &(0x7f00007cf000)=[{0x48, 0x10c, 0x7, "a6bddf667109b25d98a29de2797d7caee094d7b16fbca980ea7ee0e67c19211e2423df0c0db315e22e809a7ecc4ee790ff"}, {0xe8, 0x1, 0x9c, "baa86731448108d95e2d8cba56c27c2754cb480343371e2cfc1c69ca24aaa634bfe6ed2a9fce7508ae9f5ab421ff8e303baecdde4a741dcf4bd211e3f2aa7a1215ac8687a555ed0f6adbfd876e895898eb2b7289473321f265cad54cdba548becec2279b5aecb6c1977b62feb2a85d5c0bfa6ce39f3a6c50de2fc017e9bddeb7e00b1670cfbf635175b98b0cdf53131c1049d1c090fadd3bf91efbf3c57c75f79f8795c2a1cecd814ad1a4c703838acd79bf6b8d2e3259c68c01e329a0a9ded4d5be2e02f388e268b853cb87459258ea49137b5b62db"}], 0x130, 0x4000044}, 0x40d5) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007b8000-0x18)={r1, &(0x7f000096e000-0xc6), &(0x7f0000f1e000-0x9c)=""/156}, 0x18) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d6a000-0x10)={&(0x7f000062f000+0xb03)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/07 05:23:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c0d000-0x10)={&(0x7f000001d000-0x8)='./file0\x00'}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f00003ab000)={&(0x7f0000321000)=@can={0x0, 0x0}, 0x10, &(0x7f00000e1000-0xa0)=[{&(0x7f0000341000)=""/4096, 0x1000}, {&(0x7f0000a88000)=""/184, 0xb8}, {&(0x7f0000f30000)=""/38, 0x26}, {&(0x7f0000495000-0xc8)=""/200, 0xc8}, {&(0x7f00005bc000-0xb0)=""/176, 0xb0}, {&(0x7f0000b75000-0x68)=""/104, 0x68}, {&(0x7f00004d9000-0x72)=""/114, 0x72}, {&(0x7f0000d0f000)=""/56, 0x38}, {&(0x7f0000088000)=""/217, 0xd9}, {&(0x7f000008b000)=""/163, 0xa3}], 0xa, 0x0, 0x0, 0xca61}, 0x2003) bpf$PROG_LOAD(0x5, &(0x7f0000177000-0x48)={0xd, 0x13, &(0x7f00009b7000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x8000000000000}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x36}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfff}, @exit={0x95}, @ldst={0x3, 0x3, 0x1, 0xf, 0x8, 0xfffffff1, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x10}, @jmp={0x5, 0x2, 0x5, 0x7, 0x7, 0xffffffff, 0x19}], {0x95}}, &(0x7f0000666000-0x4)='GPL\x00', 0x3, 0x9f, &(0x7f0000c38000)=""/159, 0x41100, 0x1, [], r1}, 0x48) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 2018/02/07 05:23:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000021a000)={0xe, 0x3, &(0x7f00000f0000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f00002a1000)='syzkaller\x00', 0x40, 0x4, &(0x7f00005a2000-0x4)=""/4}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f9a000-0xc)={0x0, 0x1000, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006d3000-0x18)={r0, &(0x7f0000f35000-0xc0)="bbc05f55d2d7efe370f6e2a4a8088af5cf52e939a8df261f7a2f542e2eb01af1900d72fdbaf955632013b79b9d9d33294d185e036191b83f86e3df06700e719300392843e0161a4829f9df19bf3d7994b2a24993c13747292df58909d2cc58fe32c47529b16a4b29de53401a2fc5b61b915ea338a48a9b19eb8087bf870a900f0333e52382cf6904dbc939327f4b2f7b1c1737552ea1dd6aae1b0f2f95585e9f9d4aae746c4ecc7478f3e414d5596f024e5cd1f7734dcdc8bd648ba9cb7629ed", &(0x7f00004b9000)=""/125}, 0x18) 2018/02/07 05:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x400000000000000}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccc000)={r0, &(0x7f000050c000)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eae000-0x18)={r0, &(0x7f0000980000)="e7e039f6bc2b4f3d832a5e93460c0b900177e7113824ba79d9ed675de6b5c145dcbdd6f2101af34cce099352168637029d97d9457d8c551574abb2adc4c963bc0fc7ed9f72b2e091c48c9aefde19ba65b4db6260ad819f024fe8ff8042482c8469c8da90a20535a4460e86feb5b0cdc2326e55350c3cc05bebe90b210d33b8a82f4e9db1cfca4d7991c70a8debd176023ac31111f1b0303a0e37d6ced5093081f727fb1dbcffd07978a3772e111b29c2d78439467f77c89174a943a47ef92d2b87bcdf6af68f7656547052b720729400f7c93bed4bf37b6dc7bb3c5d31c3fce4e4dcb7eba106f161fa2d43ab15daf0aca50433a40ae9", &(0x7f0000691000)=""/162}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006ae000-0xc)={&(0x7f0000f12000)='./file0\x00', r0}, 0xc) 2018/02/07 05:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000048f000-0x8)) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000138000)={0xffffffffffffffff}) gettid() r1 = perf_event_open(&(0x7f000046c000-0x78)={0x7, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x127, 0xffffffffffffff3d, 0x0, 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_bp={&(0x7f0000ab2000), 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/02/07 05:23:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d15000-0x2c)={0x17, 0x56ae208c, 0x101, 0x6, 0x9, 0x1, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x3, 0x1, 0x5, 0xb, 0x0, r0}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000006e000)={r2, 0x3e, &(0x7f0000cdd000)}, 0x628) 2018/02/07 05:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', 0xffffffffffffffff}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000785000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000064e000-0x20)={r0, &(0x7f0000fd4000-0xa7)="894d38d2080b302850be9cc20ebf24b2ff5bab2f3fc3ba286ba5ae83ed4233a7f826f080777bd478a2b812edd5c5c42623373cd8675f33cb4a7c195579d5559d40c5ff4532fff9b18444173cc4120c50113f2022213849634507a52cb41bfdce1945a4b662564a33a06c967ed90ed99baab6ae090ae62866405ff036445c5c514a3e1a59c1c026b05ea9b6b992af4ccb941aee28019d2df3c97ceaee6c87caebd36b8f97b42f16", &(0x7f0000ff7000)="bcb85075d89a1a6c8510cc"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0x0, 0x2, 0x6, 0x0, 0xc, r1, 0x559}, 0x2c) mount(&(0x7f00002b8000)='./file0\x00', &(0x7f0000290000-0x8)='./file0\x00', &(0x7f00009cb000-0x5)='aufs\x00', 0x0, &(0x7f0000a11000)="c11d796e7822ffbbcaaf85796240059b7f6b17fd01cc69b7f428b26fb94b07") getpid() 2018/02/07 05:23:58 executing program 5: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008f9000)={0x5, 0x78, 0x40, 0x7fff, 0x4af07193, 0xfffffffffffffffe, 0x0, 0x7, 0x2040, 0x7, 0x0, 0x6, 0x1, 0xfffffffffffff801, 0x1, 0x8, 0x764e, 0x1816, 0x3, 0xde6, 0x1ff, 0x72, 0x0, 0x2, 0x100000000, 0x2, 0x8000000000000, 0x80000001, 0x5, 0xff, 0x2a2a, 0x7, 0x1, 0x5, 0x100000000, 0x0, 0x8, 0x6, 0x0, 0x20, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x200, 0x3, 0x55d2, 0x5, 0x7, 0x8001, 0xffffffffffffffc0}, r0, 0x3f, 0xffffffffffffffff, 0x2) r2 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x7, 0x4, 0x101, 0x9c, 0x0, 0x100000001, 0x0, 0x2, 0x5, 0x2, 0xfffffffffffff800, 0xc54, 0x0, 0x1, 0xb2, 0x4d03, 0x1ff, 0x7fffffff, 0x2, 0xb55, 0x27b, 0x7, 0x0, 0x0, 0x7ff, 0x2, 0x0, 0x100000001, 0xfffffffffffffffa, 0x5, 0x7, 0x2, 0x7fff, 0x8001, 0x80, 0x0, 0x0, 0x65fc, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0x1}, 0x8, 0x5, 0x4, 0x7, 0x2, 0x8, 0x6}, r0, 0xf4, r1, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0x17, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, [@jmp={0x5, 0x21e, 0x7, 0x2, 0x7, 0xfffffffc}, @generic={0x9, 0x0, 0xd1f, 0xac6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000001}, @ldst={0x2, 0x3, 0x3, 0xd, 0x2, 0xfffffffe, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x101}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8}, @ldst={0x3, 0x0, 0x3, 0xf, 0xf, 0x8, 0xffffffffffffffff}, @generic={0x1, 0x200, 0x800, 0x1ff00000}], {0x95}}, &(0x7f0000002000-0x4)='GPL\x00', 0x8, 0xf9, &(0x7f0000002000-0xf9)=""/249, 0x41100, 0x1}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000-0xf6)=""/246, 0xf6, 0x6}, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000003000)={&(0x7f0000003000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000002000)}, {&(0x7f0000003000)=""/70, 0x46}, {&(0x7f0000004000-0xaf)=""/175, 0xaf}, {&(0x7f0000003000)=""/52, 0x34}], 0x4, &(0x7f0000004000-0xc6)=""/198, 0xc6}, 0x12000) r5 = perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x1ff, 0xfffffffffffff3de, 0x40, 0x100000000, 0x0, 0xeff9, 0x4000, 0x1, 0x4, 0x7, 0x4, 0xde, 0x9, 0x9, 0x7, 0x5, 0x7, 0x80, 0x401, 0x5, 0x2, 0x1000, 0xa31, 0x4, 0x25, 0x400, 0x6, 0x1, 0x3, 0xbe75, 0x25aa800000, 0x6, 0x7, 0x7, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, @perf_config_ext={0xfffffffffffff001, 0x4}, 0x4, 0x100000000, 0x567, 0x1, 0x10001, 0x6, 0x9}, r0, 0xffffffff, r2, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r5, 0x28, &(0x7f0000004000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r6, 0x2, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80000000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000-0x4)=0xe77d, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000006000-0x38)={&(0x7f0000003000-0x60)=@nfc_llcp, 0x60, &(0x7f0000005000)=[{&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0x9f)=""/159, 0x9f}, {&(0x7f0000005000)=""/57, 0x39}, {&(0x7f0000006000-0x6c)=""/108, 0x6c}, {&(0x7f0000006000-0x84)=""/132, 0x84}, {&(0x7f0000006000-0xa8)=""/168, 0xa8}, {&(0x7f0000002000)}], 0x7, 0x0, 0x0, 0x4}, 0x100) 2018/02/07 05:23:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000091d000-0x10)={r0, &(0x7f000005a000)="5b3addca33aafb3c5b5c8181b4688db921778e2c35d5fef1f46acc79def7685697d7a625a40df44feb209bf80acce8942a6faa6577de143dbfae0e6b297d1ddbb381fd7bd449dec057d5765928ec"}, 0x10) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fe4000-0x8)) 2018/02/07 05:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000acd000-0x8)) 2018/02/07 05:23:58 executing program 7: 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$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r1) r2 = perf_event_open(&(0x7f0000232000-0x78)={0xa8264d1ed90d091d, 0x78, 0x50000, 0xf45, 0x1189, 0xfffffffffffffffc, 0x0, 0x0, 0x28008, 0x4, 0x3f, 0x1, 0x1, 0x3, 0x41, 0x5, 0x5a76, 0x3, 0x1b, 0xf7, 0x6, 0x7, 0x14c, 0x8, 0xfffffffffffff3a5, 0xf6, 0x1, 0x6, 0x7, 0x4, 0x6, 0x9, 0xac, 0x3, 0x4, 0x2, 0x8, 0x101, 0x0, 0xfffffffffffffffc, 0x2, @perf_config_ext={0x0, 0x6}, 0x8000, 0xfff, 0xffffffffffffff39, 0x4, 0x0, 0x4, 0x2}, 0x0, 0xfff, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00009df000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ba4000)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/02/07 05:23:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f59000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f000032e000)='tracefs\x00', 0x0, &(0x7f00004bd000)) mkdir(&(0x7f000050b000-0xe)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000cc4000)='./file0/file0\x00', 0x24) 2018/02/07 05:23:58 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x6, 0x5, &(0x7f0000011000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x2c}], {0x95}}, &(0x7f0000012000-0x4)='GPL\x00', 0x5, 0x6d, &(0x7f0000004000)=""/109, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000d000-0x20)={0xffffffffffffffff, 0x0, 0x400000003, 0x0, &(0x7f000000d000)=[]}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000011000)={0xffffffff, 0x6c, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000)={r0, 0x28, &(0x7f0000006000)}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000-0x20)={r0, &(0x7f000000f000-0xfd)="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", &(0x7f0000008000)="6895b3f0eb9707cd72fd3386366acdd1dd89a32717934e8cfd30453e42f1736e696659ce6175de998122fba633ee405d0fb2cf52b131f29e81956ed303c6fedda00f5412c590a21927c1607cd2b6285274fe4473758bb80c8e02d3620b1e6f", 0x2}, 0x20) 2018/02/07 05:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000067000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8eb, 0x0, 0x0, 0x4ff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xad, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ed1000), 0xe}, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/07 05:23:58 executing program 4: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000113000-0x2c)={0x7, 0x1, 0x3, 0x3, 0x1, 0xffffffffffffff9c, 0xfff}, 0x2c) recvmsg$kcm(r0, &(0x7f00006c7000-0x38)={&(0x7f00003d1000)=@can={0x0, 0x0}, 0x10, &(0x7f0000afe000)=[{&(0x7f00007c9000)=""/239, 0xef}, {&(0x7f000033e000)=""/53, 0x35}, {&(0x7f00004b8000-0x1)=""/67, 0x43}, {&(0x7f00002fb000-0x51)=""/81, 0x51}, {&(0x7f00000f9000-0x76)=""/118, 0x76}, {&(0x7f0000a86000-0xc1)=""/193, 0xc1}], 0x6, 0x0, 0x0, 0x6}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00003a1000-0x48)={0xf, 0xd, &(0x7f0000c7c000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x200, 0xf, 0x8, 0x7, 0x4, 0xffffffffffffffff}, @ldst={0x0, 0x0, 0x2, 0xa, 0x0, 0x1, 0x1}, @exit={0x95}, @map={0x18, 0x6, 0x1, 0x0, r1}, @ldst={0x3, 0x3, 0x1, 0xf, 0x9, 0xffffffff, 0x8}], {0x95}}, &(0x7f0000608000)='syzkaller\x00', 0x8, 0x6a, &(0x7f00009ec000)=""/106, 0x41100, 0x1, [], r2}, 0x48) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(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) close(r3) sendmsg$kcm(r4, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/07 05:23:58 executing program 2: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc}], {0x95}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/07 05:23:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000155000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f000028b000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007f4000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00007d1000-0x38)={&(0x7f00006be000-0x20)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x20, &(0x7f0000398000-0x3f)=[{&(0x7f0000452000)="56c0bd59c9877a20c4052d46f97e336814fdd4e4f27d187afb8a8ed37c33ab7613746547a447ea8c11406b2ffaa9154ea798715c54e20aea099c9924915edd53afe096bcc305942f2b6a008df7d0fcd63336e92d150aefa2ca92c766b0b0ef37f3484b32342734dfdc0625c18c0281f13a3621d31df49f3b57410eb660dfab32dfd56915e04582", 0x87}, {&(0x7f0000f44000)="5644c98f578bddaefb118ecca77c1670c2c185a8fd72be523b56a4525250e31b5cb987dedf8e9ff1cdadf49513bb6ac6c8c212f9ddd62411093c9a605e3ce4ce4ad5bbdca8e16b2ac3d49281d4d5d8665733a4bafe3507f9eef99e889769462fceadafc2c47a0872c3e17e65c29715baf79cf04630d3518ddd7bd8a480955421ec67d52a5dea46b9802a05d0f61aaf64982ddadd22ab94cd1b9b4ccaccbc1f9bd644b560d74893461fda39e65f448e66046f90daeafb88407c8dfbec31a4520feabd00949ec9cfe923cb7ab811000c64e09d8bcfa036aa476c54f2820bde7a4bce771a0ef27299485a7e49", 0xeb}, {&(0x7f0000a71000)="a9966115da532042ca92b8ee39eeb124aaf11a2cfc5f902051348684d97f63c4f232db763904238c36e8ac63023a8dfe2656abe0d38c3bf9f0b3d0abbe30bea875049386c8437fa7610897a0da444e2bb5cbeccf32dfb0a801ade6f0fab91f63b168ff014d1746f29fe5558106390433da0c40c2e944062495cbe4ef9baa960a62a09bc94f80728052af2f987451b806ab0efaebe750667343e9ae3af101ca01c2996f5249dd9b0148e92fbe55d644f1e301f009aa7b137ad8faf8067d348098fecc270746d1b0ef3a9b1d7105ac5c0a1aa6f4", 0xd3}, {&(0x7f0000f3a000)="05f627e3471c213bd2544457545c2298719dec3fbe3f4705", 0x18}, {&(0x7f0000de5000)="751b9dc585ceed0c9ab1f77f79ed2d8258b93d8f440a5a2bbe9c237cbee409ad4cb07424d57dc28bd21343838845c90c921b5325e664b1eed90c5a94ee080ead23313897258a76f5caa13eae158d9f281fbe70202493acb2e3f24babf6f5cebcea179c9b0143efe2e9fbaf0b60fecca59bf491ed84511aba1da576a87af8578c2ac542032eb2fcfe1caac7f45fb43e34a897417a391e36407ec6f2c3ea7e7a58ef713f2d47444354de1881c8be07d8c10b626fafdd4a0c77d5cf15d67e751733b4075ed6da6b03932d3c9b2487", 0xcd}, {&(0x7f0000972000)="017476828f6fc4634f45ae8fec814f4473d0b800e0091a6754a70bed2575cc04cd94dd9aa7799b3d0ea2a87ea2419b16a3c3766de3596da4df33bef1294b6142363912509aaa2c35873b34dac576169ed918c92b6a9fba24a0930d98cf05358d2c0220c1af66dee2fd00831ce493dc7c3e1fa09f", 0x74}, {&(0x7f00009df000)="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", 0x1000}, {&(0x7f0000e31000-0x3e)="c8f46a9157093e96bcab9c275955aeece06b365951f34648259ff711ae46ac617d589fa5e692427efc01c1bb94dc3dc7eb00cfedddc48ba3b70bf03be106", 0x3e}, {&(0x7f00004a1000-0xfc)="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", 0xfc}, {&(0x7f0000321000-0x9b)="6019de54ede6cfbdfc19141ff84608b4f41e1ed7da4f29682376728c8253ab15d5cfe574c3f3937c9acd051b77fdbea753b1c23b5d93a04e17464ff4ce3b8b52b8376243f5a66e7591f2bdde7f60aa8658022aefef80edab85410752fd5e9cd4c14a1e2ea7cf3c4fca97680f88f3bc9ee9864cbd1eda284172f64d3c885738cf6d327631ca7d0184360913d8b3f0728385620e519f801fae3ba409", 0x9b}], 0xa, &(0x7f00004b4000-0x3f8)=[{0xa0, 0x11a, 0x7, "ec24d4ccacf3696b89066391218080bedf86efcf4dea4eac3fa0f11a3b5790a33247079d39f6592102abcdc5ea7d13d759fc4681b595d281285ef818f8b1d1225fb3d7c8127357b1131adcbdd47f23ef5bbb2528bcecdcd72c65a52bdc6a4d9d149cf5da7fbefbc50d7fb1504f464bb0cabafe34a5d85403e2a8e6d447f25dfa6edd8671393fdd1725a5c15d8f01"}, {0x58, 0x104, 0x81, "1fe2ab0017f57042537ed6adbb09790c8ddbdc1482fee57227f6af828184b19f2dc5afc4cc6224fdf1de67f8114568a51ba6deef6fa5f21f480a1c3874def5987df257d42114"}, {0x70, 0x10f, 0x4, "ae7d65331b386676e6a45307aad4d81c389bd7e697867f307776df01761459cf0be9723fad82bdc74448bf62ea9104c87c9512a7f4137a6bcfcb30f66470656014f8d3ae5e260dd8dca3cffe31a4ec2748853d89c31c77a4ca6c6ebfd53c56"}, {0x98, 0x84, 0x200, "14e2116272a69bed00c60f17748e5ebad3827c067441950178b98e174c9436fdc01ba2e1a69ff0c4711a0b9e8b26b7359dcf3e4dc3b878adbc1dcdf5e5c1a4cace98ffa727ea64fce0e25eb31bbcfadd4e35b25977074a5e466131d4c430394e94a9d41e9905d4e39008a11cbd4c771f18a6f8f63d228171c5999b4899c0e571e393"}, {0x38, 0x111, 0x6, "682d7ddbab6b50ba2de966b97da98d5977ed72a29f1cf943f5e4b8c05804bd3545"}, {0x48, 0x117, 0xffffffff, "b5b52600b4c5a999df23e2c3c8875cc6f93fdba16c89325938ce8c20b56480da6b4545e8d14f660078491951867c58116d"}, {0x88, 0x0, 0x401, "f325bb9637ced618ef3d7f01a2c1cb67804e2d0207c9cf213c767d4e9a68d537bc6e8185ef9d645eaca5222fbba6655bd058095cc05f54326ff31a3ca48d7364db4285f1659ad1a86cca6f5166acbcd0705f8d3f2ca8bd89b63d254913c103a7397c04d1b96e41e4b6c92b0cdfbe1c3327c894ff4570"}, {0xf0, 0x116, 0x7, "b96bd7bb811cf86caada9e24f6c86322940a251f321eb0c1aa04ef467ba766ad92d4ec246f4b898152014ccc12ba959ffe9bca6c494f5b26735083bf95d4da03a3a76d1d057a55d38ae8dfec853fa2d3bc2ea7938ef8c60b123efacac0b2382d4ee6414af8dae16828f1b5c0e3f4d67829576776eb5023886c39d8f797b6b9979178e45f51ab03fcdf7a56f6824dd9bd411568464df8f0b4945b72cdb4d9c0fbb0c0cf0e18e19e600e5263e56b4a646294005a6d2f8ea20993941cbb5e2e7fb6306a993bf8016e24be29ccd5f9a26505a26909643e172ca0aca70e"}], 0x3f8, 0x20000000}, 0x48040) mount(&(0x7f00000a3000)='./file0\x00', &(0x7f0000818000-0x8)='./file0\x00', &(0x7f00009bb000-0x7)='autofs\x00', 0x0, &(0x7f0000bb0000-0x7)) 2018/02/07 05:23:58 executing program 2: mkdir(&(0x7f0000d3c000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007f8000-0x8)='./file0\x00', &(0x7f00008ce000-0x8)='./file0\x00', &(0x7f0000001000-0x5)='ceph\x00', 0x4, &(0x7f0000fd7000)) 2018/02/07 05:23:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007ed000-0x14)={0x0, r0, 0x2, 0x2}, 0x14) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000000003d) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000d2d000-0x38)={&(0x7f0000065000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000cc8000-0x10)=[{&(0x7f0000391000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000cea000-0xd)=""/13, 0xd, 0x100}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000771000)={0xf, 0xb, &(0x7f0000ecd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x1, 0x3, 0x6, 0x3, 0x3, 0xfffffffe, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x7f}, @alu={0x4, 0x93, 0x0, 0x1, 0x8, 0x18, 0x8}, @call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f000049a000-0xa)='syzkaller\x00', 0x400, 0x6a, &(0x7f00001bb000)=""/106, 0x41f00, 0x1, [], r2}, 0x48) 2018/02/07 05:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ce3000)={r1, &(0x7f0000889000)="58717fcba4d4ae8562a4cb2661646205a5288d752f3720c7fcb5bb3e5c785ea46d5af58f6808f3721c468098e7320282c2f17e128a581e74"}, 0x10) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x2000002, 0x4013, r0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r1, &(0x7f000059b000-0xee)}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7ff) bpf$MAP_CREATE(0x0, &(0x7f000036a000-0x2c)={0xb, 0x728, 0x9fff, 0x7, 0x4, r1, 0x8}, 0x2c) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cd2000+0xaeb)={r1, &(0x7f0000499000-0x2b)="bfe263aa809ec05e2d1a30f5fe681f6dab8e92d6b986d84bda2abad9a71d14fd0ccde39df346dad62bc677", &(0x7f00006a3000-0x9b)="0ae05efacc1d1527d9b8c47fc8431f8a4961844a922036cf96abdb3bc8ea075e6b86e645632e287686ee1770e8f72c47a9a541076983b67cfb37cd31ed206bde11d9cb4736854f943197301a2f3e981b0e2fa972cd15796a197acd8d3719f50c16ffe14fd4a3fab448d103147b58b560bd66840c22ab74294dd6f04ac5483129c3f90e5678eb2ac71e156c162ce7e117b18b8950aa1d7632c35948", 0x1}, 0x20) 2018/02/07 05:23:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004f7000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x3f, 0x10}, 0xffffffffffffff99) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}, {&(0x7f0000000000)=""/137, 0x89}, {&(0x7f0000001000)=""/8, 0x8}, {&(0x7f0000002000-0xf2)=""/242, 0xf2}, {&(0x7f0000002000-0x1b)=""/27, 0x1b}], 0x6, &(0x7f0000001000-0x4d)=""/77, 0x25b, 0x9}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x81}, [@alu={0x7, 0x8, 0x3, 0xb, 0x6, 0x0, 0x10}, @alu={0x4, 0xb7, 0x0, 0x2, 0x6, 0x0, 0x18}, @exit={0x95}, @generic={0x80, 0x3, 0xcdf, 0x3683}, @alu={0x7, 0x4000000000000, 0xf, 0x5, 0x2, 0x80, 0x19}], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x80000001, 0x84, &(0x7f0000001000-0x84)=""/132, 0x0, 0x0, [], r2}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r1, &(0x7f0000001000)="d1a69924c8d6cd32d0424a32", &(0x7f0000003000-0x8b)=""/139}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f0000000000)="d7a9c3a24112d0692fa2e29fe20b12cb1f8ef9ee1fed32787425819960afd93bd027459f7fd17997d55915dd33735b6dfe287c5a93427ceb11a4d569feafefd7d0d7b24a65705dcc1b6c8a0e161410e83f4777296ef3489c02347478a42b08c555b40ad307326d32773ec71f3b5c233ca6a87b3d70", &(0x7f0000002000-0x99)="b0e9ca005ee44e13d66129c4431d782b92b3c71d19ab92bb05d34efb32fc1f398977f65cb7fa05ccd35b3157029f7324d8cb8eba20715a8377b4fffd17d3a3d40ac1f79c06802221ff2d405e732d41203cd871ee18411cb0155b31688b110b96c27f7981771cb3ad915b5693f86b46121085024eaa7cc45309b2189b0cf48319491730f98e90e9feae35c45ae4312d33b5fd8da95a10ccdbb3", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0xfffffffffffffd71}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e5d000)={r1, 0x28, &(0x7f0000524000-0x28)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000073a000)={r1, &(0x7f000005f000)="ea2ffc4a4e8894b37c13f3acda0b32928899ed46cafab426f9e3f29e3c32db951e00f6c194e4c97c8b94f41d890ebce311c1389cb97778d8b6dd1e607fc7f5e28e34e89c1360a756c00473a8347c0054a9583b664d9e54cc9dd60b1e4cd7fa257fb29578a080b023c7cc9d5394c1bf84dd68b609152a02cfb60a4c01481b9edfee7fc4e0e46419a017cc2ddce7766ccbcad257c2dc0e94ff6bf314b49d791505f285e042d2643c8eb544fb51a84ad5b2a0ad3649c365eb77d6759fcca2822d686c80f097cb83d619955334cc0ed694f0ca78c4c988994d", &(0x7f0000d3b000-0xe3)=""/227}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x10}], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:23:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008e8000-0x20)={r0, &(0x7f0000062000-0x31)="8020531dabe057ac4bd9a7b7cbd4ae7116818e0ec73e357a45928ef11eec36ba6e9317d1b3e530177acbc9e900b7b068d1", &(0x7f0000b44000-0xc4)="60ad90e601be803cdbc909972b591bc673c3cc03baddf930440c5558a326dd7c2060f4e43d1d204ecac80a605d4ad93d1b56ee8c04728ba556965c132f47f559957b631cf5642a9c9612586f3e8d8230ef16c90a16084a667e50f1994f9b74efdcb8cddb33a0844cad0650d1ccf3e50b73f63c68fa13a18993b83d35953c3586f4f09c707aa214f898dcdf839acfca3eceda45423e7ff4a282dcad6e41da879024a817f138490b105f7c0f42c81f5dfb3c703f22537b962d436d73764e2bb5e782fd0aa3", 0x3}, 0x20) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$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)) 2018/02/07 05:23:58 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006a3000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d0b000)={r1, r3}) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fea000-0x1c)={0x5, 0xc7, 0x6, 0x5, 0x0, 0xffffffffffffffff}, 0x1c) mkdir(&(0x7f0000a9e000)='./file0\x00', 0x105) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000874000), &(0x7f0000616000), 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000003a000)={0xf, 0x7fff, 0x40, 0x7fff, 0x15, 0x0, 0x8}, 0x2c) 2018/02/07 05:23:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000038f000)={0x6, 0x9, 0x8001, 0x3d, 0x6, 0x1, 0x9}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000013000)={&(0x7f0000469000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00003e3000)=[{&(0x7f0000b1f000)=""/48, 0x30}, {&(0x7f00008be000-0x4c)=""/76, 0x4c}, {&(0x7f0000373000)}, {&(0x7f0000035000-0xd8)=""/216, 0xd8}, {&(0x7f00008db000-0xff)=""/255, 0xff}], 0x5, &(0x7f0000971000)=""/181, 0xb5, 0x80000000}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000d54000)={0xf, 0x14, &(0x7f000026a000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7cd1, 0x0, 0x0, 0x0, 0x800}, @initr0={0x18, 0x0, 0x0, 0x0, 0x632b00, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x81, 0xf, 0xe, 0x0, 0x10c, 0xfffffffffffffffc}, @ldst={0x0, 0x3, 0x0, 0xf, 0x1, 0x34, 0xfffffffffffffff0}, @exit={0x95}, @exit={0x95}, @alu={0x4, 0x9, 0x2, 0x5, 0x6, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x7}, @jmp={0x5, 0x4, 0x0, 0x1, 0xf, 0x2, 0xfffffffffffffffc}], &(0x7f000093b000-0xa)='syzkaller\x00', 0x435a000000, 0xeb, &(0x7f0000130000-0xeb)=""/235, 0x40f00, 0x0, [], r1}, 0x48) socketpair$inet6(0xa, 0x7, 0x200, &(0x7f0000840000-0x8)={0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e24000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000267000-0x10)={r2, r3, 0x2, 0x2}, 0x10) recvmsg(r2, &(0x7f000096c000-0x38)={&(0x7f0000944000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f00008ba000)=[{&(0x7f0000f7c000-0x48)=""/72, 0x48}, {&(0x7f00007c4000), 0xe6}, {&(0x7f000008b000-0x18)=""/24, 0x18}, {&(0x7f0000bdb000-0x1f)=""/31, 0x1f}, {&(0x7f0000e63000-0x1000)=""/4096, 0x1000}, {&(0x7f00002a7000)=""/157, 0x9d}, {&(0x7f0000858000-0x7b)=""/123, 0x7b}, {&(0x7f00002cb000-0x37)=""/55, 0x37}], 0x8, &(0x7f0000fe4000)=""/178, 0xfffffffffffffe6a, 0xfffffffffffff6ca}, 0x80000040000000) bpf$PROG_LOAD(0x5, &(0x7f0000e8e000)={0x7, 0x2, &(0x7f0000e17000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0x1}], &(0x7f0000048000-0xa)='syzkaller\x00', 0x100000001, 0x83, &(0x7f000046f000-0x83)=""/131}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000823000)={0xa, 0xb, &(0x7f00003ce000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}, [@generic={0x4, 0x7, 0x0, 0x274b}, @generic={0x2, 0x6, 0x9}, @exit={0x95}, @alu={0x0, 0x0, 0x8, 0x5, 0x9, 0x100, 0x1}], {0x95}}, &(0x7f0000f09000)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000233000)=""/4096, 0x0, 0x1, [], r1}, 0x48) 2018/02/07 05:23:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000189000)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000adc000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000982000-0x10)={&(0x7f0000986000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000f5e000-0x8)='./file0\x00', &(0x7f0000580000-0x8)='./file0\x00', &(0x7f0000c5c000-0x109)='9p\x00', 0x100000, &(0x7f0000bdc000)) 2018/02/07 05:23:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x5, &(0x7f0000490000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000770000-0xc)={&(0x7f00008f0000)='./file0\x00', r0}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000546000-0x10)={r1, 0x28, &(0x7f000065d000-0x28)}, 0x10) recvmsg(r2, &(0x7f0000393000-0x38)={0x0, 0x0, &(0x7f00000f8000)=[{&(0x7f0000d43000-0xfb)=""/251, 0xfb}, {&(0x7f0000756000)=""/153, 0x99}], 0x2, &(0x7f000017b000+0x91a)=""/178, 0xb2, 0x100}, 0x40010000) sendmsg(r3, &(0x7f0000fdc000)={0x0, 0x0, &(0x7f0000f17000)=[{&(0x7f00009b9000-0xea)="c00de32501f95d39499c137cbf9c43637d61d02a193a5f1c371497619728f3732323e1ac97ffed0ec9e5036e8397ee9dd4b6068a0ad23da32778afa8cce114380198bdc9dddaa7326c2e815857e55d05807df5a863995cc0cda295534f03fc4c90eea4a22d060bfbc1baf82ee97cb0d23e0ef689417e9254a3cf8f93b1f1c2007fcb6233c2a9c198e70555a604a2dc1adfea2cb028fd76b0572f4c87743eecf6e164e2da529472e30ebc11836e8bfad30a2d6fb6675c3c398d166b202b478014eedfe38391611660da4f82ab6a8ca1fd08f1ef2c979e68a96457aca414ce65d59eecf20117a44d095268", 0xea}], 0x1, &(0x7f000039d000)=[{0xc8, 0x10c, 0x7, "9ef45c9ffccb8353d293d5522078788968c0f88450da83ad245db603ef140eabd51551b0ac79c2f8d0aa554abae535f193c0a7ba3278a575dc1132f5e231fc3a22ebe709dc239575ab9ae597306a40a5d0a4a23ee52cae2e2d921324832f9a70f777af9c85137cb14bf83cb4a6df7c72b8b240227e9c2a46a5e75883eebc7308a4874e1497397e1d91b42428ee7723992eac3d905639cb5e2db93614046a4033441950ec4b3feb927bedcb7d55207881ecf63579"}, {0x78, 0x1ff, 0x6, "346d6801584c25e0bb73a227314ad9cc76c1201e75d78eb39cc03b3fb60c257c4db720ec9d3883d9bb43f948098804a07b6650bb998c41f268c7927e3e6f8a4a2e0170761c77f090ae382828da6c34ae4437a50458d637da2725a14542e10c65e41b"}], 0x140, 0x20000004}, 0x20000004) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ccb000-0x4)={r0}) sendmsg(r2, &(0x7f0000e83000)={0x0, 0x0, &(0x7f0000ea0000)=[{&(0x7f0000f95000-0x1000)="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", 0xd70}, {&(0x7f00001c5000-0x8d)="a284e7857e0859813d54a0509f5e2dc6d4b44ad799775b7911dd9c08eb7b418806c2943fca53fdb79d9dccec5ae914d6b9b667a5441c5692920d176ab8a6b4a3a28069da6e905410f5b554c28e2037a93d22456d67cf6971b769c2cf52f57f09913bc3ed67547320a94c229c05538ad8ef7ec59fbc0df1cd7bd62e1f76aef7770c394226f9186f97428667527d", 0x8d}], 0x2, &(0x7f0000b4f000)=[], 0x0, 0x800}, 0x80) 2018/02/07 05:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mkdir(&(0x7f0000a43000)='./file0\x00', 0x80) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x200001, &(0x7f0000f7d000)) 2018/02/07 05:23:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x0, 0x10000, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xc)='binfmt_misc\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a8c000)={0xf, 0x4, 0xfffffffffffffffe, 0x9, 0x8, 0x0, 0x5}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd1000)={0x6, 0x5, 0x100000000, 0x6, 0x18, r2, 0x4}, 0x2c) bpf$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) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd3000-0x10)={&(0x7f0000fd2000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x2c}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/07 05:23:58 executing program 5: socketpair(0xa, 0xa, 0x0, &(0x7f0000b8d000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000120000)={&(0x7f0000dbe000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000477000-0x20)=[{&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000000)=""/242, 0xf2}], 0x2, &(0x7f00005a3000-0xda)=""/218, 0xda, 0x800}, 0x40002002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/02/07 05:23:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x1a7b, 0x0, 0x0, 0x0, 0x4, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() getpid() r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000361000)={0x0, 0x6, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000166000)={0x4, 0x6, 0x1ee30, 0x3, 0x14, r2}, 0x2c) perf_event_open(&(0x7f00008f2000)={0x4, 0x78, 0x9, 0x4, 0xa5, 0x10e0f9d1, 0x0, 0x7ff, 0x8000, 0x0, 0x5, 0x1, 0x0, 0x7, 0x3ff, 0x40, 0x7, 0x632, 0x33a, 0x8, 0x99, 0x6, 0x200, 0x8001, 0x200, 0x7000000000000000, 0x4, 0x1, 0x99, 0x571, 0x3, 0x7, 0x8000, 0x8, 0x6, 0x3, 0x6, 0x9, 0x0, 0x686f, 0x1, @perf_bp={&(0x7f0000671000), 0x5}, 0x600, 0x6, 0x4, 0x0, 0x3f, 0x2, 0x20f9}, r1, 0x6, r0, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000045000)={0x1d4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/07 05:23:58 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000095c000)={0x0, 0xfffffffffffffff7, 0x8}, 0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f75000)={0xf, 0xe, &(0x7f0000780000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x7, 0xb, 0xa, 0x4, 0x43, 0x4}, @alu={0x0, 0x100000000, 0x6, 0x0, 0xd, 0x30, 0x4}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x1, 0x9, 0x5, 0x1a, 0x8}, @ldst={0x1, 0x1, 0x2, 0x9, 0x7, 0x40, 0x1}, @generic={0x4, 0x5, 0x80000000, 0x1}], &(0x7f0000767000)='syzkaller\x00', 0x1e, 0x58, &(0x7f0000f75000)=""/88, 0x40f00, 0x1, [], r0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000429000)={r1, r2, 0x3, 0x1}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x5}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f00006d9000)={&(0x7f00003af000)='./file0\x00', 0x0, 0x18}, 0xffffffffffffff53) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000f76000-0x78)={0x0, 0x78, 0xfff, 0x100000001, 0x9, 0x48, 0x0, 0x7fffffff, 0x50002, 0x1, 0x1, 0xffff, 0x9, 0x5, 0x6, 0x5, 0x10000, 0x0, 0x3baa, 0x7, 0x4, 0xfffffffffffff801, 0x8, 0x4, 0xad, 0xfffffffffffffffc, 0x155, 0xfffffffffffffffb, 0x8, 0x0, 0x100, 0x8001, 0x4, 0x19e, 0x80000000, 0x8a3, 0xa6da, 0x8e, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x9}, 0x2, 0x7fff, 0xf7c, 0x3, 0x3, 0x80000000, 0x8}, 0xffffffffffffffff, 0xa3c3, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) 2018/02/07 05:23:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)=""/67, 0x43}, {&(0x7f0000000000)=""/177, 0xb1}, {&(0x7f0000001000-0x5e)=""/94, 0x5e}], 0x3, &(0x7f0000000000)=""/78, 0x4e, 0xffff}, 0x100) socketpair(0xa, 0x80006, 0x1ebb, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r2, 0x0, 0x50, 0xe8, &(0x7f0000002000)="b0b2ed8faa27d181ff6c14379bf8101dc0a8c3e333b47a8893266af0f8bf65b42af0790918222bf34a14f2e1828ea064e343c4ddc0422d55403b887d1282f4f10b25ccac9f9ee82142125a11417fa919", &(0x7f0000001000-0xe8)=""/232, 0x1000, 0x4b7a}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000004000-0x8)) 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(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000005000-0x50)=[{&(0x7f0000004000)=""/25, 0x19}, {&(0x7f0000004000)=""/116, 0x74}, {&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f0000005000-0xd7)=""/215, 0xd7}, {&(0x7f0000002000-0x45)=""/69, 0x45}], 0x5, &(0x7f0000005000-0xcc)=""/204, 0xcc, 0x5}, 0x2040) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x1, 0x6, &(0x7f0000002000-0x30)=@raw=[@jmp={0x5, 0x3, 0x6, 0xd, 0x5, 0xfffffff8, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x6, 0x98a6cc7ba26648f7, 0x0, 0x0, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f0000004000)='syzkaller\x00', 0x8, 0xc0, &(0x7f0000002000)=""/192, 0x41000, 0x1, [], r4}, 0x48) close(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000+0xa8)={r3, 0x50, &(0x7f0000006000-0x50)}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000006000)={r3, r3}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000)) 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) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x7, 0x13, &(0x7f0000008000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc000000000000, 0x0, 0x0, 0x0, 0x21000000000000}, [@generic={0x1279, 0x3, 0xfff, 0x7fff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x80000000, 0xd, 0x5, 0x9, 0xfffffff4, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x31}, @exit={0x95}, @jmp={0x5, 0x8, 0x8, 0x8, 0xa, 0xfffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0xd4, 0xb, 0x5, 0x4, 0x0, 0x1}, @map={0x18, 0x6, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0x8000, 0xda, &(0x7f0000008000-0xda)=""/218, 0x41f00, 0x1, [], r4}, 0x48) 2018/02/07 05:23:58 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5f}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000041f000-0xb)={&(0x7f000090c000-0x8)='./file0\x00', r0}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r4, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000a63000)=[], 0x0, 0x4000800}, 0x0) recvmsg(r3, &(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) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fb3000-0x8)) socketpair$inet(0x2, 0x807, 0x1000, &(0x7f0000fd3000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000fd3000)={r5, r1}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e2b000)={r0, &(0x7f0000fd5000-0x90)="46ceb5577163c443377fd23870783ad38bbd2fc1140bf839d28f7fa5d5c80c88c38fab8d6b80b5e7c90b6867217258a542f210e87ca2bfa0bd2a98fb5a51a71001de58c5f3d72e6be8e78858b6728b208656258fcd59745671b817335ed2f484cab943b3b542154ad0e9e2ce76f4f53bb3d05d97fde754ce1963d21679e2d1f2c2e178c00d9022daffaaca58eafa552a", &(0x7f0000fd4000)="a918b64c77c590599d2a86dc67abc36f3b57ff8ea2cf7d582544c526607f08cacd71bfb51329681eec8242b9592df7e38b4e86fcaf56d3778a"}, 0x20) 2018/02/07 05:23:58 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, 0x12d}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000c23000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:23:58 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000039a000-0x10)={r0, 0x50, &(0x7f0000f74000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000da4000-0x4)=r1, 0x4) 2018/02/07 05:23:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c1e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mount(&(0x7f0000cf3000-0x8)='./file0\x00', &(0x7f0000ee8000-0x8)='./file0\x00', &(0x7f00005da000+0xe4)='ceph\x00', 0x61, &(0x7f00009ef000-0x57)="a1") socketpair(0x11, 0x2, 0x9372, &(0x7f0000cf3000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000143000-0x38)={&(0x7f0000b74000-0x10)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f000016a000)=[{&(0x7f0000cda000-0x78)="3d559fa10bbcc0b82cd3d1bb5837d13044fb593414739099e7b86c5b4f9d39c5974595aed84752489060d0a42374ce7de5d91b015519e6b836342903d4d04aa04363f243d7de7a838b0335d9220cd94c422354e01e99269ba215e24458e93f5c37e4d0149aaf3330ea8f80bc4774fa81e0492a0d2dff2500", 0x78}, {&(0x7f0000420000-0x6a)="5e555c7126de78b42a1dc4a4485422ec489c231b2995b9ec97b476a84cafcf83096ed50aefa67f0b5006ef3275a36e605b5dd61075bd9abc1f2dc5db0aa8297da3510a054ae687ecfdcbd738907f467cd65ad0f594dfdee6d303b2303d95bde71d88150260e7934a691f", 0x6a}, {&(0x7f00000d4000-0x1000)="f3252685f989981e8622ccc7b94a2e9b308c95089a748b78298764ae8ceeac764d8d821a793417b656a54f5d3d116029db736e2a2707634105a4bd6be807cc4615e9611d59116023408ffc36404d16dc270f9f63764647fb003e3c25f19d0c795798b5da9c706068929eac797a597251b817dc995c1f3e4b525db0a67f22789d0290498323bca6159dffae40b0f83e336b2ffbb49938f9257b62fc3f3235652d9ecbbd5eca730459709dc0ecd6922def6309bd419000236c8857f0b65e59d44cd0c18ec1a7272a59c694ff373bfea70edcc1ae91aa02ff8c25e7bf441a7a3374aca4c28122c2d7179b36f30013fcb4f4c00d00d44d6a16b80df8a4f7731ea123cc394b23e3028e35e2eff00abd3634af8b1199cc7c689f727b25b4186d4c3073c8a83c9c73763160ccb94f75416acfaaa74656dda48c754417676a6c91bd6ff0b98df9d1104d13cbb933cb5daeb4e5a0bcee6828bca8ed2da64d63117348bdfcb8fc306e79135f9c6acd9a2d9645feb2f295ee557ca82c2020be727d34d3904382fd1235cd7092cfe539151c02cfc0b1629ad5df32fc04f95e2d5f7ee4d46d0db1510917b5ef51e0deb19626430706afcee12eb0a1a1517edcfba0f6c5f99e073ba62d1122af994a082b6cd2fab64214a908a55fd642d65e8ab12480f48272a290bc0bd99fd701258d4ac0d531e4e491ca0915e95f9a7601345fdb3c5436e9fc91e328296a0656ad6d84a0f1a742a2ab91a2433aca630ddf3bd12166ad2c978f0c62220f8a1625be9f4100bec097cad3c4d2ae8683fb622f2ba4f2e0f487e6a505783bebbd83724947c997a7014fa58c78ce905ab9a4987cea3451060d9d56d9c6e27461b154c6735072141c5ca2e4ee894e04cae3058b8824cf7c261b43bc4c3f74af678a935e82c6701cb08e95fc6cb7f027393d30b29773a2a4fe24cf16d59ac3b72ff0922045885a63a0ccfbb0941d50b5805efdeb511f1ad687c34f805d4883bccb200209e41d88751b4f374a571e173f893161fbeba7b8d1ecf4735345a4f28bc91c7c58735d38f1d47933b6ded28c70a41199fd7c878989f30b9711825d8867df5c64f3e79ff54bb1cf82254c064e25b9298e73df055d3afe4a7b8e726c2064eb62f4bcd4733b095d64553a7350bbf3cd118aa34aa65f851a38f30c77788753d0485a12fd661fa505dca87ba7b3054d8856d33b8041ecc10ac6a27271c6c3f2735c47d97a6bdb3e0e3d414de2eb5faff0ca51c74298048a82698c15ac97c5ea7840156558427344bd90ebed6492965254f3ffd776e931dcad6dfd85b6fab1c2378750fb6bcb3f0053b20a70d2c403eb73d7ddbfc692eb6bd6e88af769914dbf2f93bd9a561fb9486dcdc10172f336d938734c2229a29005aaefe07bcd54304d0cfac430e025bdd5d4bbb424b5df7ad1bdc52176b6a1bcb7d5a9e6416730dba326946379db2d1eafccfa1147df648b380980ade2d0e33feb11ab6e8960f2335f4869c3d87c0b723035b58d8f377a11803a2e3952478598bbfddfd6f7cb305c9493a412b031956634b7ff1c85d6808e70b36bbf5c475d425bfa3bc6a50c8adc2fb78fad81a904e2dd684d694d041309febcd76a27154b8d41ec3ad4d059440e6f3907ef10678399c34b1a3460da7e454c6d73a34591fd345339447790f3dcce810fd766481f4081d9ddfc128afe858a0b7bdc1fcde6a01c450df109e336b439659dc89e501039a608c778cd7881b79618a2341e46be259be064b08a0e41e6a29d63ccd2cfe999be40943feb4d32bd7b6a8b3cac5ba483cabbf9a3d28abf7997a9c24fe666ff10045d83d0597b5eb8e55b01237fb599f604a6731c7a6f8f632156580b8a910059585b3a48f6c5a77831bd91a964af8034dc5f24a808d2342a06da9cb787acaf7f776d343196b5c957a101a62ca18f37bb1f59404e119fe25fe86ecc175fa6fb3ca9f42a7c6012ab5bb0965946028c87063fe128e4dbdbba2477f560b1943e9b5054eaa5427548211538db81c4ab3ab6c609b3fb3e27abd861d21594c786a1abb1a33a30e1c01e44f92957d7e313e78a0b018ca0806f8450c278fe68c3b59a39c1df2a834e3eeccf9563292fef90e1e914c32972548e790f47a10f59b89a7788316958704f9eeea1d738f69162a448b91b756cae92c5a247e480b3f1dc381827e3831d6e0413a44ec3640a81a00fadf9eb7cdb450ec8c20dac7814efbebed5d4523e7173351dec62c63c5acaa52eb334905f024a1bc4c319d7c63eb755d944d43d0ab01bd9cdbeb2aefcc4a0be2d3e4e6c374d161b72fee5a5fbc89509a57dbd556beb545195f1046d97f1ef79fa2f8a3b27ba9f9905c105dfbbf8ff1d1f7e97f9367496b5741356cca4b1249903dbc4330b52ca7c3941797daacb809474ddcf1dfbc1b318c3fe2c67d185805424cdfeee0c9d75f687cda82028e1e68465bceb6ce96ad909ce73975ac034d5d3ebcae6c602cc65581f9731dd059d311efff86582d70f43a6b568f854930e83fdfd2c75bc85a29de7e091ca6f5848cef8aac3883bf45369c11dc328d2f0fc8f11a91fb94329910e77e84959882802d31ff11fe69ff344541386497aa4c51b490d057cfa6f32a222fd435ed304639f269c74184df3d1f4413668f6809441517b63b17ec79ef80454ed648d374958be1486252c4f52c9bb1e7097d0b7ca01fcec14be3f73c1fbde08cec0255526c4effd790bfa89e2966203955ead3a379c4ca263cc9fb374585b1c9f88a83d5ca64169ac46b35b3ba04084613103991b7e50f82223ac98ee773b0fc5b7a55d14d59d9cdffb1f09a8e2371ad609322859b68227e811ecc32b4e114eb5e488980f5021e66912861b3bb1a80edba140ad69b98662dc59b6be6e36d34d6a518ec9ca6a28d6099ea9dd18f7b5845d06248af4c72f2be1df35cf8ac795d4d8456d85a0d059bf45abe2e1986eaddf4c64b7dfbdb257f16400da34aac86599e28c96911bb31fd3e4858dae64c8a3f2c0ece4350cfbf502cbe42e33c360808607d8b0db0047332db47bd8614bbb66086891b3509c54da5e23341e17cc2d0fc9e633a47d2fdff0bbaae99291b2336f1325bb22eb92808e952b2c408be9e4e07ec7587784007554a17ba8a0ddbe257335ea5d3a573920470096ea941f9289b75bf65f16a994e313599e9fe00204dacb8da5b7bc13f406c417970f855a306381d01f980e12e352b59f4767a9e6fa9fe5c6c3c83a543dc175baea45d6ba278d7c24481c1abd5735391ad7b928d3ba2feaeb11687df59b4fea7cfad69d97eab56cac0b2aaf44b3d6adb3909dcba2b8f4a19ea24cddc846d5a52cab1092a9e465d405ffe49595e45ae376f15c665d0cb90c0b4e4a84eb242a361cd011fa4a3307658bd252b7548e54c9edad8e6c692817c941a4ca0082cbfdd744d7d3351b8bdccadef0b1ea3b789e28fa4f431abe0b1081224f30ad48424a29fec026e402c455556d57848f274f32a72b09447a335cdd2616e6bed90cc651f0b752fa703fd5c27a6099779584b0f734ce25c339e6e94ea727f2c717e1aa91cf2818dd12a1fee2e29a4dcb0ce2d8e4043d23929867f09366172fcdd245af2ff4196be61a1d3e55bb854f6b0697fb7f2a21019da1125b6711dd554cb5363ca82e5b3d8352174af63fafa3b7c592ca38ecca771adf467922cf43b53e5308fb35fd96c57d61f6f0ca4357832be5ed1967bb0f3e312bcd5b8c73afa63f91ff4e6bbdc0cfa81bd493df07765ddd144e554c0040bb79ee1241e98bc391f7ddac1cbd80aacde25ef731beeba2871150a15324bd1cf0bab4cd8a38bc1643a891a7edd0908cfb2a78c48771aa63afe6c1c8fc611d0e834ed549cb6847165a3cb99c224434720f38773d93dc642eef9799da54f97fa4332a5bbbfb3ccbe2f24dc731d98a56580243db0514f8178d5a974446c19a4c7912ab6fc4d56df6085670b69f6367792f6a631d824cd1112e70a752d2bb03d170c10cc3d843b28ba5e38ac33fb8437fc10b95bd339b12c2083d6cf54a195001ccfa1e8556f21683e56660cbb9988e5083d9fc7410a9fbf3efdcc450365ab1d545fd6e635b95d6910620be8022ae8e21a55515ec525bd7b0bcccc1fde9358885947af87bd5047dcb18dedad2af9e3fc9fb165810d9c8ae9696ee403c9082c9711148998417ebd35c8eef65da9676f950682d826399325e3dbbfad83d7502d14782e86187847d937cf9ae34d1e6f3337eee1f7d98085031f31a68119147f0eb32e2017ca1a0555d1e08f8ef1a65d72b3e56786846e698c51bbc93dd883fd00184a59c1c01e616951b67be08e08791eb980da0f6ad331a2adb4e8ce59806d10a928374e4977a5f73e7f8ec4ab31824acbb236a324c999bbd13251d780e7437ec11a484457ca682423ab5d0554e9fdbe8781aa90dc08439d5b0d1b17342a49e9ccc7316726465a4101222bcae0a00664fca412b188ca2b0515be07226567ca1d8af2342f62747b96db5060882f73a9163e3c318cd10c6cc442d6fd0a46c9de88a094115f69f8afb97f24bd5414937c67f60368ea98f75e12f2ae0b9d452f3fd31088f9a5850bf25a60de4fb8bd78ce1bf91162a03351a638409dad6c3822632f47339680e90daf2dbf4851145bdad05719600c45f73d35e40ffa51a49906d8994482f102d36d01e55db5e6424847610618d80cf14e08857c0f9ca4d80d1dce9aff91b5c7540799b6141358a4681ba4b067ca2bbec222b57c4a1d68f85240812a450ef4ec5ee47d5669f0672e4aae8ff8d4513e85f4a919e99d0944d149b103927628ac518d295f230dd07426712a50b17cc36d634f4b136b53e82c90e81c50437bf8c4deff1d0553cf73e6a36650ebf2199bab8ff2ac3597c75f373fdcc118a922fdee19e2302dd502a93cf9c5e052b380ee33e8a074885ef87ce102677a4e89bc55da5f204254b72364b9e3af700811fd65da486abab97d662daa5f8750c1466540c0fa6d93a982f9de8b4a8732166fcef8a9178e758888872e2c54dd63f767782df9949775fa6bbceee0af5e00766dafd75b274c6692f5c10d636a29a874757e476e156985e1cd4b9a8fe1e66c40f679d1899f47e90aa8f7ba9471b8e72a67ee97e1f5c8c778875cc9ac6aaebfc3351fbc95795ac860df12333e3fb247ae98433e12fe9466127ba008f9d2d9c2dfbd2350381734cecc0cd7e6aecda6ee4b09e9a401b6eae53241dae2acd7d27a671bf5b29be99898c8d696114b779aa9dfbd0c51eff35a6ac0593324548c19da7f903add9eca2225dd78e22db071240fca1f8ab2555a2f0ab589811447c1a26def3b3dcf1763195b577a753a871f4b698d831421953cccd65184ddd6b5c9d330670f82a6cd91f6da57fc59e6e8c21455bac703d05813103e3ef7bd448230f859dbfd6ae118929bf588ed19b87c35de8dd386f6997ce0234ec0f3c400c620e2f7c47d96e0e791771fce325ae8f6c814599b883a0052729cf706c9f148def04c894e43d7eaede9230ebb8881be7e3571774917c800bf68e66cbdbe84f8758687134dc770403f510729e2220844e0f6e0985dcf5ee9178c2ece74e010308b06e95b9eb2d40562c3e990618c6f43eb0f185394ac2aeaaefade15ff32d6fd4f96161a92b40e3ad7e4ac64545d6287f5ae4d1d7cf5c8e72f2be37148db59564431ab84c146e2e825949542661971bdb53fee02a15b2402ae06701ebf26fe6beded70375ba72ebfb197d8f27e28d40506928aebd999fd60c0afc214af6a9596e0aeb267194bb537b90887988d27749e46e9bb36e", 0x1000}, {&(0x7f0000ac1000-0x8e)="4e0bcbc51c3ac2ba5d6afd0fcc0e1d7aadcbc37217e605d71b43e39be57db55251092b800e6338dfa2ab95a80d327e0e8158f9de81dadbc5443f0b661d17f755f2d6a6867626dcc35e7d4f8ef23380bdf79527ecbe862af3efb98cc0ede55a8e6f8e73dcc9826d753219ec7a0d8786f6529676caaa4a243fe13c37d4ab5fb3b9b6217ce460bbe89beeb98b458c06", 0x8e}, {&(0x7f00008c4000-0x16)="6152cf1ddb4b2d5e221397c4aceeff4665c5acf611cd", 0x16}, {&(0x7f000068e000-0x1000)="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0x1000}, {&(0x7f0000218000)="9eacaf01c165c5c42fd8f00efa828016df28bdb3a42840e52c81d9eaa08c5bcdeccdd9ae74bde79cec75c6c4b984182eb86c3bb61dd87bf309a27c5ab4bc8b4261fecb9aa651a42764ef07cbd15cfd88fa49e1c40bb8e73f10a984db17d86c2d380773516f342b4fe2780c0c9e98c197d2b7ef9e7748", 0x76}, {&(0x7f0000fc7000-0x34)="9926d38c60f1d8c9f16e37bdd283bc444f10b21765cfc96bd6a96938c786f41b95b6793830cf4256f5b52bde8becadbf45b3267a", 0x34}, {&(0x7f0000786000)="05c07d670311138268d0148ed0f79ab4e1c8009c5c205813ac7dce88db2b36a945b4c9592993a2fa8da185a14969258edd507d6011d4bfb357957b80378bf85164745608c64a2c10e0c08e3a7ea90ae4544a2d4417e7d036c53f373de91446c8791a6694df54bc4c948014bde95c9b6d2bb0b0d059d6ef17d4f422d86026a90cfcb9fd6160f98fc9a8c31d63bbc73a9afddd126850fba951287684369933acd4e0336f1fd3b67b9621ced731db6745382a3a94e963f8e12ddbe654d5f830bce803ee", 0xc2}], 0x9, &(0x7f0000286000-0x10)=[{0x10, 0x0, 0x4}], 0x10, 0x4000000}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000919000-0x10)={&(0x7f000077a000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ed3000-0xc)={&(0x7f0000300000-0x8)='./file0\x00', r1}, 0xc) socketpair(0x0, 0x0, 0x0, &(0x7f0000a13000)) [ 133.914127] tmpfs: No value for mount option '¡' [ 133.956069] tmpfs: No value for mount option '¡' [ 134.572058] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:23:59 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f72000)={0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000055c000-0x38)={&(0x7f0000ed8000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f00007ad000-0x10)=[{&(0x7f0000f72000)=""/142, 0x8e}], 0x1, &(0x7f00006ec000)=""/37, 0x25, 0x8}, 0x20) 2018/02/07 05:23:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b1a000), 0x4) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000032d000)='eth0selfvboxnet0\\wlan0em1\x00') mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:23:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000611000-0x5)='rpc_pipefs\x00', 0x0, &(0x7f0000112000-0xf)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000009b000), 0x4) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000894000-0x10)={&(0x7f0000c46000-0x8)='./file1\x00', 0x0, 0xa}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f60000-0x4)=r1, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f000096e000)={&(0x7f00006f2000)='.', r1}, 0xc) 2018/02/07 05:23:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000958000)={&(0x7f00004d1000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00002ac000-0x2c)={0xb, 0xfffffffffffffbc8, 0x0, 0x6, 0x8, r0, 0x3}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001e2000)={0xa, 0x3f, 0x2, 0x2003fc, 0x10, 0xffffffffffffff9c, 0x7fff}, 0xf) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008b7000)={r1, 0x28, &(0x7f0000613000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000526000-0xc)={r2, 0x3, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000390000)={r3, 0x28, &(0x7f0000939000-0x28)}, 0x10) gettid() 2018/02/07 05:23:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) recvmsg$kcm(r1, &(0x7f000055f000-0x38)={&(0x7f00006d4000-0x80)=@generic, 0x80, &(0x7f00001db000)=[]}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000462000-0x4)=0x80000000, 0x4) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/07 05:23:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9b, 0x100000001, 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, 0x1000, 0x0, 0x9d25}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e0f000)) mkdir(&(0x7f0000f2b000)='./file0\x00', 0x106) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00005c3000-0x8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d23000)) mount(&(0x7f000058a000)='./file0\x00', &(0x7f00007bc000)='./file0\x00', &(0x7f000004a000-0x8)='hostfs\x00', 0x0, &(0x7f0000075000-0xc7)="3cf2740f94a0143cbf4b7a80989c60545f119fc60858a2cc5833d3cb9e4c06885ed90f4084a3fad244f0e74270e67d12735ba86a4f9f013c9fae029e68ce44e2af3587cfc5d2a522045be102ed1c8139e29d4e0ddb0e66cd1b5b9222265616d5bcda6211cb93ff3fb49d36f266f78adf68f3fb59d29e1431e69bf51199a4634810e2b0fe1737adffee8e0c6d780f6616c24e996d88a8d321aea6a47ad09fda5a6dbd55e69bc6cd454e07d4c3bdeecdda79778cef68995253f1dba36d5a5194d2126b7bc24ffca1") 2018/02/07 05:23:59 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fec000)={&(0x7f00002c8000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006c9000)={r2, &(0x7f0000f71000)="1395f4cc5fc7b77737f2a989e9d6d3c985793a704ad2f431c35af350fd57ab8ee1d9d159df0ac52322ce52afacbe80b4089b6e8c811d79cefe279597c19a159023d12e312b4823e47215365e45730f810ba6f00a5f5f1c212c7f36101aa35b00bf939d5898ef58b1521dfcb7acfd60141ea3367d279598c728455a2f2e54bf662c8e0ba4618bb54c93806f6fa0f5595b515c12969ea6fa9fed45a969abcb33b83f653b75273b4a7680675354eb1cf44aa40d2f", &(0x7f0000fed000-0xed)="36c0e57e663ae2158a2789de35ccf0eb8f57e269fb26ec536870cc467267e1f325356a3d561c69c6cc30002f3e6ae28b4edb0af72637f5f5b8b138190cd61280526727bc7dd0943f6ebb22638f8ad569bc8354f1a96bc29ebe5a06ede3d9104aa4e252359f0b070fa38b89828bcfe6c93e4fcf48ca506c3c3911a0eef06aeb2ce500b88ecb95f8f38f4e421e6d5ba1a5c9f869472edd76b8c3906d94aaa203631a7073484b6bfbaad3a65e9ad114381db05334b5445a00bab7836b1c6594304b2ea524baa9e3845359751debf7f2f3804d50662c84c24b56dcd652a46f08053ca1680053272284302b8dc61c92", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r2, &(0x7f0000091000)}, 0x10) 2018/02/07 05:23:59 executing program 2: 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$PROG_LOAD(0x5, &(0x7f00001fa000-0x48)={0x7, 0xc, &(0x7f0000839000)=@raw=[@ldst={0x1, 0x0, 0x3, 0xf, 0xf, 0xc}, @call={0x85, 0x0, 0x0, 0x32}, @call={0x85, 0x0, 0x0, 0x34}, @map={0x18, 0xf, 0x1, 0x0, r0}, @generic={0xf9, 0x40, 0x81, 0x9}, @jmp={0x5, 0x4, 0xc, 0x5, 0xf, 0x100}], &(0x7f0000be5000-0xa)='syzkaller\x00', 0x7fff, 0x17, &(0x7f00009e5000-0x17)=""/23, 0x40f00, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000abd000-0x1)="a7", &(0x7f00003e3000-0x5e), 0x1}, 0xfffffffffffffd1e) 2018/02/07 05:23:59 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$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_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) close(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r2, &(0x7f0000091000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000791000-0x2c)={0xb, 0x2, 0xffffffffffffff81, 0xfffffffffffffdbd, 0x1, r0, 0x1ff}, 0x2c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000feb000-0x8)) 2018/02/07 05:23:59 executing program 2: r0 = socket$kcm(0x29, 0x7, 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$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000789000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00007dc000-0x40)=[{&(0x7f000013e000-0xb0)="5cc0d2433d2475e63e58f8d22b1d5e42a67ce98240b1e9e824164c44556dbbafeb45594ec1a10c19d21dd67f2375cc6040d25b3f9be6222201189325ccd7b3ed57f42f766f20b7b3506b9b7bde69c704470471a496bf2e42b7e65ddb7727cabf079ec2d09562e193692891dde4b976aa0dd2912664659cd9aafedc253ab35d726e57c7c8052035da68e9c71bdd49e818b7e3372cb6a7151ffecdba65516d9a579fe7c108bb9c15631de0100438855cc2", 0xb0}, {&(0x7f0000001000-0x33)="eb982df059b7ee1a880171894fd03ee91197fa48babdb00bccb542e1a1d04b53b1a9e6241d930e79e801f67468059ccbb69062", 0x33}, {&(0x7f0000000000)="5c27d1ccdb82a030a6d62b", 0xb}, {&(0x7f0000000000)="9487694d8937e8443c3818f02d2dd4e226f82b74ccfb2942ccc64563967d3d98517ede4b70495a41f5c513504203cf860ec6e9a6ced1a7d5be5063ed49a74d633049857990694f0c555b48082851eae878116efd2c0e8a4429aa807ecd6e19a29b24d25ce3ebaff3713ec5ae080c48d777a7b90c92d1f998e5b2bdb626f3703ac7b1765203c58a597ba0e3a9c00f64b42005ab4449929422bbc67c8160338d6cd982027c52ddbab5007d3ef73812c2b6a1858705a3d308fd6da581c96c3384ab2d3bbdef0d282c2e18a579fc1757", 0xce}], 0x4, &(0x7f00002d9000-0x12f0)=[{0x50, 0x0, 0x6, "151d35446cb9b07fda03ea5cf1f3d0483b553053203f8f46f067ed3c4fbe8dbcdebbf2704eb4732686af05e0bd57c8cce3ab75435fa971af41c4022200b8596d"}, {0x1010, 0x10f, 0x3, "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"}, {0x88, 0x0, 0x5c19, "3bd829103706e2a1df019c30139063bd166f447672308e458c11110a12cff8797d238927ae1d13449eb5a12e5a2d6037a21d8a49c7d287980b7322622dc89e0acae89e20e470b7b8ef8b99322c24b1f6d3980c240bea5d9d9740f7d2d0150b7fe327ac017140f566797b4df6e6be83d6a01b9c5b7d24"}, {0x48, 0x1ff, 0xff, "5bab333868e332da11024b29b749b025681bbc0787c587beb6b6d9b0300241818d77d0873d30e4ab5dac6523fb3d49d16e3fc8"}, {0xc0, 0x1ff, 0x0, "5fd1717e62756b6700f8e5cf683808a001ffa5b6680c1ae633ec2b3b4cedcd448bb5205c524cc1337fdb86d0611421f22c5c752584a7305bf93e4cc3aab2b077aa41bb4207ed641e9966a0d039859ca21b9c2a1e1809fb2cb75b81ab7f1a5498adbde9611a9d6846f201844aba508f3337a87bdaca1297e39ef38f8b8f155cbfc1bbaaf9d6340e3218e53a3c015d82a0c4108ced46b5db95a18406f60cf090fa87be1797958c232053e26e7707d7d3"}, {0x100, 0xad, 0x8, "0bcb539aa1fd8cd3ecd035f59d905f6da3a5cddaf5db7b7b7847b1fd7b0bb54b662e3236968ff0d5f61d5a38583604c5ab2d9a09d4e525290b22cdd076cf81898891fe38bd8610c487570e660caccac6884bd4533fee1f34327dd7e892c4059a2ac2e56d367cf578c60da9683c2312400430d7dc99a1b733f720a0c115d353fa5cea54a65702a3d5cf36f29a8ab9c96bcb034f3ce128825d859687064ef5e8f8b4c5a4a312e360820f2a424c2a79d16892ced63edfbb4db0fade52f792596bfba3370665151f82762329079f9d6c2e27facf8d74ea31cdc30f14db167b846df00f4a7408402480c5acbc01d619"}], 0x12f0}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xd, 0x10001, 0x2, 0x2, 0x14, 0xffffffffffffff9c, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r2, &(0x7f0000001000-0x1c)="94332730ccc9ed7043d8192c72ac9fdbfe3a5fa07702098b534c709c"}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r2, &(0x7f0000000000)="1314df92879a9a526c9b610ac3a4c651", &(0x7f0000002000)=""/146}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000003000)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={r2, &(0x7f0000003000-0x51)="846d7380b81d57279d78c6426befc5addf8a713080a088c5ccec41f9f4dbe70bf36d4eedcdc81dfeac4414e2063978365c335d66fca4dfbca3826a706d0d4c2b132b1234f2cc044c2757417bf79ca8d037", &(0x7f0000003000)="823deb957389051701403515ea0dc148cf11aa5bc0abe4c5c5fc03d0f32dbb4897bdd62c9370faeac012ab779e21c125e5b55821c0d4f60cc21cdd7149cc08086aeee5e3f5b3facc830c30ab8d95850d210ddf57be57f45c5f4f6b4ff6e645657bcb171bf23fc86256119096ba87a47983729465dbe1ca44742725b23a7b67797db0206e0438722cdad0b324d35eb6e1efd56e0216129a1d98dd1678f02d80f719a22583", 0x1}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000)={r2, &(0x7f0000005000)="aa8805c753eefc08491c8fe424888acac2fd2bb98c5438b8cc75dc04bb0b752c72b3d09eb7", &(0x7f0000002000-0x90)="ae8a3529398ca913e2e1737f469e6a2c7cbb56453a9e678dad0d40e77e0c91dc20aba42afb174b2d8e425af1c402757e3be064666ef2f8208c1d50351e0e9fd365ece1f40aded0d52612f076d53986fb9186777823dd8d4f4de2526b17734159c78bfbd4da98e3fdfdab60890c99439c967c5420b2a604c8d5e2ff909e9c9cdff91561315f1c6b14f53379e7185fbf64", 0x1}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x1f7, 0x778, 0x3, 0x11, r2, 0x6}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x800, 0x80000001, 0x3ab6, 0xc, r2, 0x2}, 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000-0x10)={r3, 0x28, &(0x7f0000009000-0x28)}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000)={r1, 0x0, 0x68, 0xda, &(0x7f0000009000)="362ae804be236a6d660611db6ecdcb2245a2fe4407cda56063cedf2c808b9f23ebd6bdd21130f5d71118490c83454ddcd1de65b83509e2e990ead97a610d64a0093f46a5efe33d50d1348ccd35a6f6338884e71ed468ea933cac1bca1618157bab5de5af0bbfbdf2", &(0x7f0000003000)=""/218, 0x8, 0x9}, 0x28) 2018/02/07 05:23:59 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c99000)={0x0, 0x78, 0x8, 0x4, 0x1, 0x9, 0x0, 0x1, 0x9400, 0xa, 0x200, 0x7, 0x7, 0xd7, 0x8, 0x8, 0x7, 0x5, 0xf31f, 0x9, 0x0, 0x0, 0x200, 0x64d, 0x107e, 0x1ff, 0x2, 0x101, 0x7, 0x5, 0x7, 0xdc36, 0x2, 0x0, 0x8, 0x6, 0x80000001, 0x9, 0x0, 0x4, 0x0, @perf_config_ext={0x4d0e, 0xff}, 0x2, 0xffffffffffffa846, 0xfffffffffffffff1, 0x2, 0x7c1e28, 0x6, 0x7}, 0xffffffffffffffff, 0xff, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000174000)) socketpair(0x5, 0xa, 0x8000, &(0x7f0000718000-0x8)={0x0}) socketpair(0x19, 0x0, 0x7abd, &(0x7f000089e000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:23:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0\x00', &(0x7f0000226000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f00004fb000)) socketpair(0x8, 0x8080e, 0x7fff, &(0x7f00009fa000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000fcd000-0x38)={&(0x7f0000229000-0x80)=@generic={0x7, "517339a516e9417a817a694fae2fbdb84554a701528e57af66b3ea128a6272d8d0b7df2e786b527917bdafba2cd50e8e1af7434995ade898d6f32a23b0b55b50483414b31121a4918a4eb85ccd5c621a3a56c4fa5c1f1e3481240e16a96cc646fc77a3a3320cf0e9e19389dd4a262bb8531a8154d17929988deec8029e09"}, 0x80, &(0x7f00002a4000)=[{&(0x7f0000dac000-0x28)="c79a526e280a077eec92ec7851d7c746c736a38fd61c98267baffd4a48bab6e12b91cc71b4722de7", 0x28}, {&(0x7f0000fe9000)="aa64d25561895af16b5bf655258c63c1e0c5ca4253083c89cbd90a8df5aa07dcd3a04e02c49efca537291ae5a63fc8868cebe2ad8e957df058a85d4452b86723ff84711e9fe1415c6b80b1963a6793c769f9d2b166c947f0a954f35f079ba856a3a13dd695e3f146afc11610b1de7bbee5586ff71d7b97b41a50f445fe27abc2d655af604731c8f5c9c703e78fe0821f00c66642270692158eb23b8ac50dcc89065c", 0xa2}, {&(0x7f00008ae000-0xe4)="54a53fa66cadbf1da9fa9968272ed80cad91a2795390854b46ec6d82792c22f33377cdb512579d53d20f2066711d28dc31e770faab1789ea102a16053d5216ff959fb220eff607e8c52012b1c2e1773635b6693bb4ccad9d7c70fb3c2c4c84f51f8f937c9215f0aeb45d534857a9bbff77dc624dead573ddcaed648715992fde8e2d3ae110c99613072ffbc3d232f02bc3c2c90438af2ae58f0ec3b794cd636bcc62c8b914b7f8ab1ff8f4d1ddd55acf75bd28de15b5a1172a3cece6ae5fe3f0bf6f80fe09e67300a9ae4b0b8a7728847cba9ac868928e01bbd65f2dc510d25e19d5132c", 0xe4}, {&(0x7f000083e000)="00aaec947544543c481334b971cb15b7cf17a4628fd2b1", 0x17}, {&(0x7f000062f000-0xdb)="394772a0f09ef765bcb93403d4fd5fb201661ffb88f1178ee1c21e37f3155224486479be57c0fb90ead2ae604cdc432d4fe09c68bd09fe471053ffe19ccb4bf34b9d9d214bba96c7a0cf5b62fb143b2a4dcbe3224031e64305854dde233082b0435141af7ceb250edf0dd26ab6bf34e52f710385d67de1e498830216e6d40ddb7c55c5f3b4feda84c13ae50d1acdce881a6eda4ef6316662090dc3e93d790183f8e59b713954840581d599b4c4927b1d479b5584cb4a3367304b3ad1b47e04a21962f7f0062e39b69b6cbb987a0ef3b4ee4fd44afc4ed02973cebb", 0xdb}, {&(0x7f0000cb1000-0x5b)="148ea7b80cbc5a8dc2b6c132577ee5acf1d2c9891f4aced5d2afd5edde4e9b4d38350f8a817d6ea97f7b052f5cd6e3848fea13ddc633da570369f519e5ae3e2dc04b776a800f922695dc6f2c381379cf0a3bce6eb7082d59df9c75", 0x5b}, {&(0x7f00008c9000)="e163ce003004da26e1b11c269159bfd5a4fa9f30fde6acf5749b0968c1fb48f7c67c8a685fbe50b217ef5777c007fc8a3daf31f518480113859f1fc817d139028124ec489a09c1c96a721192eb97c58d7fdbf9f251f08357da982e0ac4d671e08fedffb813de983ec42d24f245af", 0x6e}], 0x7, 0x0, 0x0, 0x20004080}, 0x4c001) bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000876000)='./file0/bus/file0\x00'}, 0x10) 2018/02/07 05:23:59 executing program 5: socketpair$inet(0x2, 0x5, 0x3, &(0x7f00005c9000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000000000)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000dc1000-0x8)) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008e0000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fb1000)={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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000799000)={r2, 0x7, 0x1, 0x36f6, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x3ff, 0x1f, 0xffff, 0x6, 0x0, 0x4, 0x8002, 0x0, 0x7, 0x3, 0x2, 0x0, 0x4, 0x4, 0x8000, 0x6, 0x7, 0x7, 0x8, 0x7, 0xcdf, 0x9, 0xfffffffffffffffe, 0x9, 0x9, 0x5, 0xfffffffffffffff8, 0x4, 0xffffffffffffffe0, 0x4, 0x4, 0x8, 0xfffffffffb4554b1, 0x6, 0x8, 0x4, 0x0, 0xa35, 0x2, @perf_config_ext={0x7ff, 0x6}, 0x4040, 0x400, 0x3, 0x1, 0x8f, 0x2, 0x7fffffff}, r3, 0x3, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000001000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7082f10b815c1113, 0x6, 0x7, &(0x7f0000000000)={0x0, 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) recvmsg$kcm(r5, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/32, 0x20}, {&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f0000003000)=""/63, 0x3f}, {&(0x7f0000000000)=""/142, 0x8e}], 0x5, &(0x7f0000003000-0xd3)=""/211, 0xd3, 0x2}, 0x101) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0xd, 0xb, &(0x7f0000002000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, [@exit={0x95}, @jmp={0x5, 0x8000000, 0xb, 0x9, 0xc, 0xfffffffe, 0x5}, @jmp={0x5, 0x8000, 0xc, 0x6, 0x0, 0xffffffff, 0xfffffffffffffffc}, @alu={0x4, 0x7, 0x0, 0xa, 0xe1eea67470ed17b0, 0xc, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000001000)='syzkaller\x00', 0x1f, 0xe, &(0x7f0000001000-0xe)=""/14, 0x41f00, 0x1, [], r6}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000002000)=[{&(0x7f0000001000)=""/251, 0xfb}, {&(0x7f0000003000-0xc2)=""/194, 0xc2}, {&(0x7f0000001000-0x31)=""/49, 0x31}, {&(0x7f0000002000-0x77)=""/119, 0x77}, {&(0x7f0000001000-0xde)=""/222, 0xde}, {&(0x7f0000002000)=""/37, 0x25}, {&(0x7f0000003000-0x92)=""/146, 0x92}], 0x7, &(0x7f0000001000)=""/158, 0x9e, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x8, &(0x7f0000002000)=@raw=[@call={0x85, 0x0, 0x0, 0xb}, @map={0x18, 0x6, 0x1, 0x0, r5}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff}, @call={0x85, 0x0, 0x0, 0x11}], &(0x7f0000002000)='syzkaller\x00', 0x4, 0x9f, &(0x7f0000003000-0x9f)=""/159, 0x41000, 0x1, [], r7}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x9, 0x0, 0x3, 0x18bd741, 0x0, 0x78, 0x24601, 0x4, 0x3, 0x7f, 0x8, 0xffffffff, 0x5, 0x5, 0x7, 0x1, 0x8, 0x3, 0xff, 0xf94, 0x5f82, 0x7fffffff, 0x0, 0x9, 0x6, 0x2, 0x9, 0x3, 0x6, 0x9, 0x7, 0x0, 0x1, 0x3, 0x10000, 0x10000, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0xe}, 0x2, 0xea2d, 0x1, 0x3, 0x20, 0xffffffff, 0x8000}, r3, 0x2, r8, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00006c4000-0x2c)={0x7, 0x233, 0x1, 0x8, 0x68f3aa63c9029ea5, r9, 0x4000400}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000113000)={r9, &(0x7f00009fc000), &(0x7f0000df4000-0x4e)=""/78}, 0x18) 2018/02/07 05:23:59 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000001a000-0x8)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 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(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001c000-0x10)=[{&(0x7f000001b000)=""/75, 0x4b}], 0x1, &(0x7f000000c000-0xd2)=""/210, 0xd2, 0x7}, 0x40002020) 2018/02/07 05:23:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000643000)='bpf\x00', 0x0, &(0x7f00006f0000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000d87000)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)) 2018/02/07 05:23:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b2a000)={0x0, 0x9, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000ba1000-0x2c)={0xf, 0x1, 0x5, 0xd6d, 0x10, r2, 0x12}, 0x2c) r3 = gettid() perf_event_open(&(0x7f00001c7000)={0x0, 0x78, 0x6, 0x4bd, 0x5, 0xffffffff, 0x0, 0x100000001, 0x100, 0x1, 0x8001, 0x100, 0xf70b, 0xce, 0x8, 0x5, 0x6, 0x3, 0x1000, 0x1, 0x5, 0x20, 0x3, 0x8000, 0x200, 0x401, 0x101, 0x2, 0x3f, 0x20, 0xffff, 0x1, 0x6e0, 0x10001, 0x5, 0x101, 0xffffffffffff27ad, 0x4, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000c82000-0x1), 0x1}, 0x8944, 0xfffffffffffffffd, 0x40, 0x5, 0x20, 0xfffffffffffffff8, 0xffffffffffffffff}, r3, 0x3, r0, 0x0) r4 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xffffffffffffe541) 2018/02/07 05:23:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xa, 0x1fa, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cca000)={r0, &(0x7f0000ec0000-0x2)="80f6", &(0x7f0000353000-0x1000)="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", 0x3}, 0x20) 2018/02/07 05:23:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x0, &(0x7f0000802000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000087000)='./file0\x00', &(0x7f0000caa000)='./file0\x00', &(0x7f0000a79000-0x6)='sysfs\x00', 0x0, &(0x7f0000b2f000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000966000-0x8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000439000)) 2018/02/07 05:23:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80806, 0x1, &(0x7f00000ef000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x80000000000000) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair(0x1b, 0x0, 0x101, &(0x7f0000117000-0x8)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006c8000-0x8)) 2018/02/07 05:23:59 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0xa9, &(0x7f000000e000)) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f000001d000)='syzkaller\x00', 0xfb, 0xfffffffffffffd94, &(0x7f000000a000-0xc3)=""/195, 0x41000}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000006000)={&(0x7f0000012000)='./file0\x00', r0}, 0xc) [ 135.915795] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:24:00 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}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x2, 0x1ff, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f74000-0x38)={0x0, 0x0, &(0x7f00007bc000-0x40)=[{&(0x7f00005ca000)}, {&(0x7f0000787000-0x20)=""/32, 0x20}, {&(0x7f0000e3b000)=""/86, 0x56}, {&(0x7f0000f74000-0x98)=""/152, 0x98}], 0x4, &(0x7f0000f74000-0x87)=""/135, 0x87, 0xeb}, 0x10020) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:24:00 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000a34000)={0xb, 0x4, 0x5, 0x1, 0x3, 0x0, 0xffffffffffff3cf3}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ae000)={0xa, 0x9, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005c2000)={r0, &(0x7f0000732000)="ae4b40f0c77d27b8dab2df51f7407d56c24fd11fa5b77866016ddbbd585d2d036c05982e612eef6c9564c5d9746918f1fab98e549a9e4c623903a002fe7398436779163fc4979bbe6c371daf79a0db3883c673763626e88c9c91657bb07c9a2b2ff416a2a1f49d79e7ba6fed4a1581f847adc80a67e382b8ce1f615d233976f5984a6ecf33fb82c285c50fd6ce92241734ab41adf2169d5682c91dd39b6ea151ed8f68a0581363ca46bf67", &(0x7f0000642000), 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c24000)={r0, &(0x7f00008f1000)="bf05cd88ea721293c96b591cb1e741f0355eabee40bddf2f34b4fb7071b032496c8a918e5278a14617e0", &(0x7f00005f9000)="07a869afdb414b7193387b14ccc314b14b21e773a6dfcb3ba21e4a63445cb5ee272976a077b3b381f4f6f94c784ee2fab69a5223ffee63dc4c3f4534f0e163931fff84899546500e08ceb824561b48299af4d1f225cc0af3cd75df28b06e2024def2b5850bd800e342be75c35a0bbe554c9d651232acd9488b74e4416b", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) 2018/02/07 05:24:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e47000-0x48)={0x2, 0x15, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x100000000}, [@ldst={0x3, 0x3, 0x0, 0xd, 0x4, 0xfffffffc, 0xfffffffffffffff1}, @alu={0x4, 0x4, 0xb, 0x3, 0x0, 0x18, 0xfffffffffffffff1}, @generic={0x400, 0x3ff, 0x7, 0xfffffffffffffff9}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1a}, @exit={0x95}, @generic={0x8, 0x4, 0x53b, 0x6}, @call={0x85, 0x0, 0x0, 0xe}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f0000441000-0xa)='syzkaller\x00', 0xae, 0x96, &(0x7f0000c60000-0x96)=""/150, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cf4000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) 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) r1 = 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)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000000c000)=""/4096}, 0x28) 2018/02/07 05:24:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a69000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) r1 = gettid() r2 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x6, 0x9, 0x80, 0x1, 0x0, 0x7, 0x1000, 0x2, 0x6, 0x932, 0x0, 0x80000000, 0x10001, 0x600, 0xf2a, 0x81, 0xf3a8, 0x2f, 0xe9a5, 0x7f, 0x3, 0x0, 0x9, 0x477, 0x3f, 0x4, 0x80000000, 0x3, 0x1f, 0x9, 0x1, 0xe0, 0x5, 0x400, 0x7, 0x40, 0x0, 0x9, 0x4, @perf_config_ext={0x1, 0x3}, 0x8, 0x9d, 0x1, 0x7, 0x5, 0x6, 0x80000001}, r1, 0x5, r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={r0, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r4, 0x4) 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) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000004000-0x60)=[{&(0x7f0000004000-0x90)="2e1c0b9c3a6415f740fc6f8c75bc43358466fd9517de583adf16a954670779cfc5692ed8f08ebbc2e9badb4639b259cd469724e507db5e7fd2c4d6b4bb7b821b86ce73323df55ed018504ff89378f05f4b45b938ce27f94f5789578d9cce5f1f2f85cadbb3f70ce8f06c605128c737229523a0a29bfff58845b3ec9c0266b93aeb77add3bed5d75bba4657aaa49f2fa7", 0x90}, {&(0x7f0000003000)="b95a46885a4755b327e021c032ee8a", 0xf}, {&(0x7f0000003000)="5563af9cd533f18ac65c91a60c043128d1e65949f7", 0x15}, {&(0x7f0000004000-0x94)="fbcbc149bd506cc0fb68c26e455c3bbfa7cf2fbf97a2577aee12dd1a57dd7dbab3a281722e30057c6214201c7e9ebe32b3b51c026a65c1a9c81ee1089bbee20eece83bb80910c9b108d9fe401cd12057c3f97e52fdcb421e578036b4b217bb70d6873e623dcae8228af6e4ff7e89e8c6be9c837b7779aa5780135ba59fa086a743efee03dd87d194e2e4d1dea55219d9b17b1d92", 0x94}, {&(0x7f0000004000-0xba)="73c0637174a0f2f7f084afac884e1a41781b29f5503a21b217a8e517e4459aa7c08833d78d5fcd6c01422dad90ca1858589b56bea5116de3c049000a911340aeb1cf06e76fe57c8cc89376fb856385c29c17444774fb89ba80bf5319b3515b0d9cf024700ddd94484ec80f7990afef4c552aabd85163370351eeb53bb399932e8ac91bb60586a7201d9d676bb21d4fe3c445372e0016ac012f4222299373523f3dcb25f46169d5bddf3a8f29643865243d1023bf5a973be7f709", 0xba}, {&(0x7f0000003000)}], 0x6, &(0x7f0000004000-0x1d8)=[{0x68, 0x119, 0x3, "5c42308f4782607f1fe8ed1afa4eb1fdacdcf44ea6a441169cb2bef6ac87a1d078d623bc9e6e7506eefb0bb94f205c1c66bf60bfab368035e44db581a891faa07746e97da7a7f807ef8c086208e76865c395df"}, {0x110, 0x11f, 0x6, "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"}, {0x60, 0x11f, 0x4, "314e12d2939adb134c17e6e056e6a55cc14573c0ebb869f1b3dd5afea897f902e264d7500bb6bb9739b21cba744443bf651e64f7792d36dd885698fb7a4c9ba59c4c7f43919b45ba600f02"}], 0x1d8, 0x10}, 0x4000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000002000)='cpuset\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000005000-0x78)={0x3, 0x78, 0x3, 0x4, 0xfffffffffffffffb, 0x5daa, 0x0, 0x0, 0x800, 0x1, 0xff, 0x2, 0xfff, 0xb3, 0x37, 0x17b7, 0x1, 0x401, 0x80000000, 0x5, 0xa33, 0x6, 0x664, 0x40, 0x7, 0x2, 0x1, 0x7ff, 0x387010ba, 0x3, 0x3f, 0x2, 0x5, 0x9, 0x40, 0x1, 0x2, 0x100000000000000, 0x0, 0x543, 0x7, @perf_bp={&(0x7f0000005000-0x1), 0x8}, 0x1, 0x3ff, 0x2, 0x5, 0x9a, 0x3ff, 0x6}, r1, 0x0, r2, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r5, 0x0, 0x1, 0x100000001, &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000-0x8)) 2018/02/07 05:24:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000067d000-0x8)='./file0\x00', 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x200000000000004}, 0xc) 2018/02/07 05:24:00 executing program 1: 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) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f00005d9000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f00005d1000)='./file0\x00'}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d97000)={0x0, r0, 0x7, 0x3}, 0x14) 2018/02/07 05:24:00 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r0, 0x50, &(0x7f000001d000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001d000-0x10)={r0, 0x50, &(0x7f0000008000-0x50)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131, 0x0, 0x2}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001e000)={0xffffffff, 0x9, 0x10}, 0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001e000)={r2, &(0x7f000001a000)="da0360aa0cb4c7d15d7ffff9ee985be3d872d3c189fb1b53895461897ab72181c6e6d69f8a35e32bc5dbb37ce2040e502358fc6cec98399cac0bafb0ea0e679fe59730873bf2a0ef0f2b28ac74901377aff3cb13a0b32a933e5a240da6a3211e3345f5ce4a7306d66aad4e10bb4194f9bbd3bc83ff75619dc14facb493e904c29aa860d42a030098957de580e85df743"}, 0x10) 2018/02/07 05:24:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) perf_event_open(&(0x7f00003a7000)={0x4, 0x78, 0x0, 0x9, 0x6, 0x5, 0x0, 0x4, 0x0, 0x3, 0xffffffff984f8ae1, 0x0, 0x1, 0x100, 0x8, 0x200000000000000, 0x3, 0x1000, 0x800, 0x9, 0xe3, 0x32, 0x8, 0x8, 0x82, 0x100, 0x0, 0x3, 0x7, 0xffffffff, 0xffffffffffffff01, 0x7, 0xdb, 0x4, 0x4, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a0e000), 0x9}, 0x400, 0x74c, 0xfffffffffffffff8, 0x2, 0x1, 0x6, 0x5}, r0, 0xbb8d, r1, 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb7000)) 2018/02/07 05:24:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) socketpair(0x2, 0x80006, 0x4, &(0x7f000032e000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) 2018/02/07 05:24:00 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x804, 0x1009, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000000b000)={0x0, 0x0, []}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000-0x20)={0xffffffffffffffff, 0x5, 0x0, 0x0, &(0x7f0000009000)=[], 0x40000000000002aa}, 0x20) 2018/02/07 05:24:00 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fc5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x8, &(0x7f0000000000)={0x0, 0x0}) close(r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r3, r2, 0x0, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000)=0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x3, 0x5, 0x7fff, 0x2, 0x5, r1, 0xd69}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x4)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000001000)="51275c3ae5ac3408eb6dab7560def877f31a76adbc7d87c63d8d4a7ba2c79dea2ed6101a0d3cee03e89f4b9a66e68c34a29175df7f94706572ba027cdc7a850d94ee6c4439bb80bdb50ff185e8120b5f2062659c", &(0x7f0000004000-0x34)="445a5535be67a092e8bbc146a77b09c4459aa04498bd3df053a273ca0c5ab3ad4ca7be788b2e14f176d63ed73fed5020eaabe1f8"}, 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000003000)='./file0\x00', r2}, 0xc) mkdir(&(0x7f0000003000)='./file1\x00', 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r4, &(0x7f0000005000), &(0x7f0000005000)=""/206}, 0x18) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={r5, 0x0, 0x2a, 0x6d, &(0x7f0000007000)="bf2c4baa8cd41f3334518dbfa37fe218962f204a619da2e6cb935ed8c6cdcfe855a0a858228333a1552e", &(0x7f0000008000-0x6d)=""/109, 0x3d}, 0x28) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000008000)) 2018/02/07 05:24:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc7, &(0x7f0000001000-0x8)={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, &(0x7f0000001000)={&(0x7f0000001000)=@ax25={0x3, {"333b1526d4b032"}, 0x916d}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x8a)="45525acb71edbd09d6122e47a84984adde5dcf7d341dd65cde164319236b13a744b74d7859dfe2b825d705e787a5d5933a383f5def6ad13f72c82dcfb5450cd95d4efc937666e7347ac43f6f647d0868d18d387fa34dcb7bd5745f1eae9e143e1155c79b1d76939b6d2ae4043674d860f46e18c0b8c855dcdccfa05ec33f5e4d20d0f7ac4223e07e1365", 0x8a}, {&(0x7f0000001000)="8890432e1552c9c8924744c0435bb19ed3c10bc247ec4efd5a8c3e3fb86331540c8e1dd905bd36cd18773ce2aa302491a105e098189a84a768107cf5e282b5261988850905b1e7e8bba023a0b5c5b8be7320f09c92805178c9267ce55792cff7bee778135168c96de0f8360c57c6e5b38a48cbe814593f752e4f94ca7da12cb497c064bb9827d0c17b0e9494a784e9331a58838d5f5e255c424c7a6fc1fb707f35e4be1399f7cb8dfe9cae6ff3c4786afb44b4aca21dc6f5341df32c309a5676816df5e5924d1647e07e132e5b32c6e4fbb7", 0xd2}, {&(0x7f0000001000-0xc0)="23bcb685da1efa261a145dd382824e9d3826076de98dda6be84b439f2159a86c158900e31a2c2695f8a30e18b760b19e02029b55c0cff599c1d9d558b0282a2db6afe57aa4eb63cd5c13c2a543df36c7031b087579a37b8f4201d7dcb4cce0902fa08b27e9685b7bfd6968a6603239a13effde1ed4c509d47c586a8e8af93b8f800109899ecf31de43e31bcfc7d4f0ee76b186b337734aaea5b54774f846e27658a289244fefb104188f1b0798fbd890275977995a8cb7ad3be42cd244544e4a", 0xc0}, {&(0x7f0000000000)="be7ad5b8c46a0fe5187d03cc5ee09395aeebcf905de240823dba47eb10085f86a22ed99e3fac77ad8dae5c1986c5584a74b7f4e0bcd4c8c1577f0a201ef3ac5ad6a4b673c35886bc634d97809bcdc8f442653ac1591521fbdc2d80f04bde72d01580407c857cdf7f49123e54fbc911eae26ba2d1005c154ad61886377d5f942f3472a12aaa62902fcc78f9318459d9c39901e19a25186ddefcac5b9e89335a7dd9f067a2f646f47584a9e50c7c5ac7472c9bd94a8a399d0d755d82bd1344de5c", 0xc0}], 0x4, &(0x7f0000002000-0x190)=[{0x90, 0x10e, 0x3, "17a426910ec13eebd03dc5f2efd77b02b143654dfd0319437119c506f91fd696b995fba0b1955c379069f38e3c0f6cd4546db1dc490636330d8b5daf4886773848d9b406a16669f6cdf2dac5ea277de28e77d5f692ea062727e44715b74d87e164e60a948b06cd248b681b90d5eca16b8ca0219061e92740862eb287"}, {0x100, 0x117, 0x9db, "b2e56fa61728baf2a7bb7f8dfa4e66948deb3cc03a28819c0f087272eff6418438e2243ff642a797ed6067b5908def62fa579de1e991bfeff034b0b75f78d4e9b3163e6ea79abb7c35d2630b72c134e8c23bab42189f9de19a33e6f09687eedd253ee86341994fab78601e12d313d3f5a6687c5c98d7e7cd01b43c8ded39adaf87f63ebce805c8d6c45af446b7686e7e1a7dd98ef8322e8e33b9cf98032e62741c40ff5ff62dd953d35c16ae3db898108bc43fe3f7aa17d886373c962a2ce127c95a5317a088f690dc1a7c802a4e1099cd322a026f1cd80843a9b14c3336c7bc6517fd6b7f066c1c2e269b24c3a747"}], 0x190, 0x81}, 0x48004) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x88, &(0x7f0000001000-0x8)) 2018/02/07 05:24:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000d98000), &(0x7f0000fe1000)=""/55}, 0x18) 2018/02/07 05:24:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000013c000)='./file0\x00', &(0x7f0000031000)='./file0\x00', &(0x7f0000099000-0x8)='cgroup2\x00', 0x218000, &(0x7f000094d000-0xff)="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") mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) socketpair(0x0, 0xe, 0x3, &(0x7f0000c54000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000439000-0xc)={&(0x7f00004ad000-0x8)='./file1\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mkdir(&(0x7f0000cd6000-0x8)='./file0\x00', 0x27) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0\x00', &(0x7f0000264000)='bpf\x00', 0x0, &(0x7f00000ea000)) 2018/02/07 05:24:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000127000-0x2c)={0xb, 0x4, 0x800000004, 0x8000c28, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:24:00 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000495000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0x9, 0xfe9f, &(0x7f0000f7b000)=""/251}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a99000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r0, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235}, 0x28) socketpair(0xa, 0x4, 0xdc9f, &(0x7f00007ef000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/07 05:24:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80007, 0x0, &(0x7f0000abc000-0x8)) 2018/02/07 05:24:00 executing program 3: 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_CREATE(0x0, &(0x7f00009ae000)={0xf, 0x8001, 0x3, 0x0, 0x1f, r0, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000)='\a'}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e5000-0x18)={r0, &(0x7f0000740000+0x44d), &(0x7f00008b1000)=""/83}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000adb000-0x8)) 2018/02/07 05:24:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x2f5, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) r2 = 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$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) sendmsg(r1, &(0x7f0000a2f000-0x38)={&(0x7f00003e1000-0x20)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x20, &(0x7f00009b1000)=[{&(0x7f0000ab9000)="05128149398c19d33d261c0b1bb998c5e61c1bb8ecd80797a0151f39a87afeaa35f26d431540a66c", 0x28}], 0x1, &(0x7f000055c000)=[{0xa8, 0x102, 0xfffffffffffffd5f, "cb3116306067ecfa97cd9a075c3d05a7638e1e5eb259d8a4b3eae7d7aaf639f165dc32088b8d1d8832203ebcb008a566a7de15c5b3b64bffc39fb5aa51fd6de4fbedd3b6e5178addc22a801aa4be22c12d97eede3509d7a98a26dc1ae83bad09a7e3c2d4816974a98d888835cfc7056b66f6a89e3013a73b081a97f5f113990a63f495d97b6bc48c988876ae5105901efe64de583aa93a0c"}], 0xa8, 0x4000080}, 0x8000) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000c31000)=[], 0x0, 0x0, 0x2f8}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000ddf000)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/07 05:24:00 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f0000f91000-0x10)={&(0x7f0000101000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000012b000-0x78)={0x5, 0x78, 0x1, 0x1, 0x6, 0x7f, 0x0, 0x2, 0x0, 0x5, 0x80000001, 0x1, 0x3, 0x100000001, 0xffffffffffffaeb3, 0x3, 0x2, 0xa7d, 0x3, 0xd43, 0x400, 0x6, 0x6, 0x7, 0x5, 0x3, 0x10000, 0x0, 0x8, 0x0, 0xbd, 0x80000001, 0x4, 0x100000001, 0xfffffffffe4f6874, 0xfffffffffffff16f, 0x2, 0x6, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00004dd000)}, 0x4e253049d6e29a07, 0x4, 0xfffffffffffffff9, 0x2, 0x7ff, 0x8, 0x4}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00006b2000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "02"}], 0x18}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000698000)={0xffffffffffffffff, 0x28, &(0x7f0000250000-0x28)={0x0, 0x0}}, 0x10) recvmsg(r1, &(0x7f0000f38000)={&(0x7f00000ba000)=@nfc, 0x10, &(0x7f000099f000-0x20)=[{&(0x7f0000c21000-0x33)=""/51, 0x33}, {&(0x7f0000233000-0xea)=""/234, 0xea}], 0x2, 0x0, 0x0, 0x2}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ef3000)={r3, 0x2, 0x8}, 0xc) recvmsg(r1, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c}, 0x0) recvmsg(r2, &(0x7f0000579000)={&(0x7f00002ee000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f00005f4000-0x50)=[{&(0x7f0000438000-0xa1)=""/161, 0xa1}, {&(0x7f0000089000)=""/38, 0x26}, {&(0x7f0000b69000)=""/106, 0x6a}, {&(0x7f00004bd000)=""/16, 0x10}, {&(0x7f00002de000)=""/235, 0xeb}], 0x5, &(0x7f0000147000-0x17)=""/38, 0x26, 0x1}, 0x2000) mount(&(0x7f0000d74000-0x8)='./file0\x00', &(0x7f0000e83000)='./file0\x00', &(0x7f00001b9000-0x5)='nfsd\x00', 0x2000, &(0x7f0000bf9000-0x7d)="bbda9e3eed2047c66c46f3c759702c7fb1b72b19a366ba3e0463f46becc876bdfc3524206767cf415d65d7ed98bf8b47425aba2223a8d070403a0a314c1ba7a8797c7b449742b5e0cb74724b46b5a62713a213da0e68e72b2b0b038d1d973d4effd638c7ae81e5b77073989645ed3f80fe7d9590dd7a577093e046ad11") r4 = bpf$PROG_LOAD(0x5, &(0x7f0000596000)={0x6, 0xc, &(0x7f0000c19000-0x60)=@raw=[@ldst={0x1, 0x1, 0x6, 0x9, 0x7, 0xfffffff8, 0x4}, @jmp={0x5, 0xffffffffffffffe8, 0xd, 0x0, 0xb, 0xffffffc0, 0x8}, @generic={0x8, 0x1ff, 0x4, 0x3f}, @call={0x85, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x14}, @ldst={0x0, 0x1, 0x0, 0xf, 0x5, 0x8}], &(0x7f0000a93000-0x4)='GPL\x00', 0x1, 0x1b, &(0x7f0000bcd000)=""/27, 0x29ad25901b0af84e, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ade000)={r4, 0x50, &(0x7f00000c6000)}, 0x10) 2018/02/07 05:24:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000182000)={&(0x7f0000334000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000163000-0x8)='./file0\x00', 0xc0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c16000)={r0, &(0x7f0000591000-0x2c)="0aab641f09eef6354e4620678b86466329c6dd2d29dd94a0d8242433046b7b75d75b2ce43afdb35fa785c26f", &(0x7f0000a14000)=""/85}, 0x18) perf_event_open(&(0x7f0000568000)={0x200000002, 0x78, 0xc55f, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)) 2018/02/07 05:24:00 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000b000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000a000)={0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={r1, r0, 0x4, 0x3}, 0x10) sendmsg$kcm(r0, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f0000002000-0x50)=[{&(0x7f0000001000-0x1000)="d0121b2ac97e20b3464d0b5a7efafbe3f0454d9921bd87c6c28a40860b9afeffbc9a3f849ebecc5a4e0b82083a55623062c7eeabf959270b7731497fc74722cf33c3b3f74df0895ac2dce930db5701dcd34b5a4435c6c1b6058dfe899915135874b79e46abc71a7bfa3ca107d10bc86f9488103352d90fa79fb284e5e33dcb131b99ae3b67a0a19149e5792e515dde148f6f8bb23843209c603d418df0a0bc8f4191c4df98730b2b866ade485494e44e399a087694b5981220d9701286ad1e3456e27a5d82b724b94b19e4dd1ca3c9ffdc77e8b0b037b9a2d22ff9ae4e0c320b1735702f130b51771cddab5338b860dc52c584ec8cbba9affc695c7d780c6ddc8d9a87bf1937f4dda6078715198f8bf3262700dca666f935d9eda2d44143617b5670a2dbee3a6114cbe758732c8a6d36fea8b9f7c0716996bec03ade3c3cd1690dc7fea2419d1e793e3a4541930c43802eebcdbdf919a1e78af5193e5bfb9a06e14a60b619c20115629574144f241207ef2b25e14d8d7637c70ec28692e451c82d8300f927a79f96ceaf9fb0cce53003057285fee25dbda1cee888cfce4ed0206c64704ae4752fe0861d9552f7069d509ceab2562c5299670e372d70d3d42de98984235d186dbfd2e073e5954e55af3966c11e7efa54a6093f2b9195ecc6fe9999662a76d5a5ae2fe967390437b45855d784e48594aaa6e8f7223730af2669cfffab0c3222dc6269f8098bbf29f70a7212e64be663d29db0a348e919e1ba7ea9650883d9923d5caa4ca12d05b1e0346597a5e0f69404eb922834670fcc81a3a2f12f59954146b20389c1de16f74e383057375129aa4b86818f5824cee5520813934a15973c1acce734964f983857de8a4b2fe38274a189c4a0a31b80ae4d23cea12eb0c49f1ae8c4434916fcdbf515b48f1c2ef9534fb217c7172f66f8efb463c6b86ad3ef6bb7807db7196427cf2aa36bc6a8a610a52b356e85a72f670b5f12073a305e1e47cd94a4b03ffe7b9c44c2719ab7763628145f856559c9d21a69cbd315fc851f9be6efefb95ae3f3cadb8e08251962b9f5410f6d2bf429a4f44499e79b637df9a0d52d52d66b8bc49375a36a0722a0e7bbef8342681b116c472b60548d43ce9e888ce8c9882506bdabb95a214db934114bdf2eda46507c12e4eb4b9a07d4f402e57c076fd3889fc72d5ef568751ce551eaf6af6ce53f5623652bc6cadff66a609e282c88166e3e5d71452e3a9327bcfd354fa5d5d66a91db9ad234fbee0ad2bcd6b554abf916480a1b8322775b26713509b0a6857d285339ac5e227b8dbe709771c8f0510d59c2733b70e34f947664ec9053427597f5745fc1d50ceecc7dc26812bb8dcae299f65379134e3e2d1c7eec947f95a26636d2e3cd6472457294df1dd6bfe30e241526ae031d6f3e5813dee2dd3db4d778882831c3ea47f2786ffdd7e9d6c82d027dec304244e1839af190cf9308e46580463e60f27dff288e653b0ea78dcff728fd6a671c819221720c3d224492cb145b1e12ccbb4453c14cc48ed9c07ac995134a87316a3ac3cf7f8d699ea8cd732aa60437c631fd5da174a73ec1b453eeb8f7a5684e2dd73dac15c65a3dfe4ecc7572304ff8db1baa37be6db9f95ae09c4702dc1c710f006ad9dbe59fd7a768de891209e3c9adbd7452d0f167b7e70c3968639420a272ddb65accb669bc1df2584976db3f147b4e032e642bb27fb97788d8c5302ecb3e4c213bd14ef163f1d65b31e66247447648b57deef1bb98d458c2dfb96211c7f881f38e746ce72ed0ed87fb3d8a0e156366e427a92c034a995dba6cf1ddb0f85c67560d9a1e80a3031e444dd431e5f88f544c1cb4f810d79d27ac94a47ec2dba5b4ef99e0049b632206123450f1d085d1e854a71ef72bd9093482846e3e11dda8494c78daaf7d841bcfe7f48a3dee7b7504215e32fd870a74d6204a9532c8cb3bd56865c3158ff9b1379556d40912b0798d2ccbf0e364e3c9e618559b78edfbb2363cf8f0f27e05d988bbe2977eef005d5b9a72aecfe78553afd8b111b2d01128a325ea6eb54251ad96791fa7bab785cd38a89551371708e54a7b6fb7b439b05aa98997562129e8cf5f4c5f43560bc99d72471046a40ac719468255472e6d63c798bf10a36026c4497bde40070d9bbe261bfc814de50358f7c03e945400fe4a8647b5789d0d18939edbd35262653c71ce6955238a5c87925e90e826e6cb855f0bde93793833e4a45732ca12ca7761903f17fa612dc02171230615364a76a0d3a34026adbbfdda0916be0cfb0d9770d4c8ef3cc5e8d887675ae3fcea72766e31c05787bb50c2cc1b12583ba090d493ba483afef6cafe233686802ebe543f712e320baf9ed72d06a97694fa7373ad45a83f05f788bc7fcb3e7fa21dcf2d1fb0593a202a1aff186e8f52c7da7fb54978020f86459a92ac77f7a49c4f71c51008e55d0be5bd5bac741557b1bfeda007ad14cb05e147040f1a83c96ba64f3c5fc81bc9084c23f5e57bb230f7cf955e2bf81b203cea8f010a180ed183e441d427af0e9bdc75c938b6a1214b500ab4709414799889751aa3508cd10b26b4988290317bbdefa427717cc07969bac1cf892e0ffba7c05b826af3cbb9fd19128475dc3e5a1233a66ecd15eef25faa0153c1588c04398767cfd9be477466d12afdd8bd8fcc3c1ffdd7e4687b8a859f30d11c576efe860c733cb4609a6a43beede01f53af386f37d4defb6662463d99b47fb024c5421687b3ce96030710ddf91969b2848bedf28c7ed2373a03e70e6797a70c1b9b255d5c7f5d178723e26673126fb27e14b4d877eb09af21a6282f3af2247bd7c1817289d6d6a1c08f3efc6f075b668d025f4b08fdd1398215f30b844e3ecd2b602676637afbf3dc6acf6108a9e1472f3c21bf46265845445bc5a54ba38cfc8cad7d464372c60050bf866bc6c0c169a9446f232120cb3bcd395b305785f7ef8e59cfed0500eacc7c43d9bfeb0f09fdf691d79467d0fee291b81535db591991119a65750eb5f354d06ee6b29d3f5653bfa2124bef0005ddf252e65039238d63152f5d35924288346cfbd91b6ec5179da1b67adc1985ab6f9904f19d0dd1b85780e3ef4f6a98019e1cd7864c52d0fef650f768833d346fcb700c1dceeaf42700225953dd2e5166aabea15eca0a52091e7b4d5b7de518cf1fe4a2353ba113a24445395ceed66eb608d3572ca85ef84664ec06f48d2228ad03a86a06d2f6e37a08ac3642654290ba5005c1949629547b5e7e859b47a17d7a13616cbd973b885f2bc0314ca704e0b905bd3b0062f5bd689d05710a882c01ce72756516382bb460c916be1074046924db565002c7d7a6c257b8aa23d73928f5d0482e73d18f806d34f612b2137ff7d209faa08999191d2e41401f3642ead8edaaf6f1b937bd52afea68393b9cc00aa45669c35d0c04d2a61e9590ed4ddabab304f4e56494dc3d4f45ad9d5d3a389bf09e3b53020aaf91479496dbf522f5d966178d0f36304ea59256825531f0ea0c0e2e13e473eef9e7cce590ef9672db0536cf254927fdfbdc6f618c79d368f021cc2fb94ee5f4298232f5f37da994c2b5691c6b1994c65ddda96b292f1d7b40f0bfb10bb848ffec5f95ff949a28cee314c8f554eccffc2ed06097faa4e2f7c6fe95013644d330a9ab3add3f740ac4920e90daabe56b3b541938405e87e4935e02a38e02b3618640861aedcc76091872d5a2a7f0495c87161674edb7de218651341bd23a17907c7a70c89d7117d1f83ad83c1665c045d53ca51abaeebd667ab4b1d83d697c5d80f87fbc592fd75c5dbd8c45718fc5f4b592fbc13578647df24dc5862f48cea550a3e63b46d78431c40b377d82575188de64c922582ffb5004d7e92d368574c1d46fa4f851f995a021f0f0e90080f934ac12864be114ee2428b46339a2cbff6495c2127a10170656ecee9b916634abecf3c6e1d9b3d9e2cd132cc45386f4f166e7965bd4fa6291b25ab0b0bc2fbd288732f31460b859e77757204abf8797b2b6da4f38efdce45621c810961e79a46c8074444cef7f179c63e03249166332d88ec9349b7e2546531407bc0c064cf808865869ba8fc7240fdb4ca92d26a76885e085db9275f2725325c204cc487d3ff7aecb04da9b88cfbdbed5d9f3ddf95265223b92a5421f2cf946937b82244da380b589345848d3183f4b60c6e2679cc2918dcb5c545379df9b3cb71b4395ce5dbc9f34d1111b31588998b0bbdd407822e1eaa1fc920a6377653e3bdcc59423283eac7f271f8f608b3432612b944653c4de06397fb9a4e071023cffe368672e87309440d3125827ad75418e88df3acdb937b59b840d756f8ece05c2ec93dbe1952a21b58c29b2564f94829d66bedecf1430178019bff9f1a7ef5a525d561ae5d0bfafb1b7be997b55b8be11eaddc6d8c88961a9f67642e3fdc03025959c65827dc79feba7dd07a75563ce55f77bbd1104400872b8ffba23614dddbf6071227a9438820f563c296f97554becc09acd7fc1122758773fb7dbfdd98151e469ce89dfbda07755cae5a1a6108ca4951f1126000506f5104f4615492158bd36688958e51e19a3e2d1420a5700228eec3716cfe6ed381aa499ae8c482982d388f8f4a63868b62747164cf921dedff2ecb502fea086bfa4fee379be37e791efed7106d519b893983440ee1d45eff58ac46997affc2d8038270e5830acdf3a4dc60561911e41151a64a765a46bded2ddac1ac9605557ff915a847aabecf0b5728d50be5ec849dd290664a10edfcc180eb697f9e5e4345572c431ceb182aca4acad7b43fb83b47c288ad02a1bc6cad45deae9225973e3ae36477bd7693907bd7e05b3ab7a3a8b72fb8619b7130bd9a4fe091ff8ba2c4a12d14745180ec5b81d5b83df1371ec41876ba466becf7860bab49afbcc00626e87d412d3f02bf5ba1749b09c6b0a2f865d70b0a0166a24246e01ea5d10f2ddc6a4f53557c4b55e7dc3275a35b455c695b93df440227e4a07ff5bc766f2460b5aa348cc8a3578f267715b751003a57e560ff4fc46b791fe834857d1550dc867a684efed88b9ceb881a710cd5a38f56c9c615149423fb0b9458ff52b077d847309e311ac6f0bdd0aa91aafa2403ef29f01d627b1e9e505e01e51e007d4a4823cce825ce3ab4513101ccbfb761dc58115797528841d587c26c43b2c8be749fc3239500136003fb8e9cb8dc0f0c5cab88495993a5ff9d226febba5243de383bfab510c8cbb800a5e03652c02552304c979dbfcc98fe0c16ec683c9083849b7dcfb4eea7de2e649bc8fa9855050ff7d49c7015a2fb2197a458ec3100fc46eae704b37f9166f6bc478b702e3ce730dd7a42a5fd5fb325fc65b0ba96a84c128b47567eeed317dac1c1f57cc59e3c496efd204acd1f912b22cdb897f0c077b863704aa844b2043435b00b356407fc05badf3e7814966c0309311ceda109347e3291fe3a5b606ebf8cf88da3c1818ee1fadb6ed29302b27f9682dbbe99c0664a53ede785ea6d40b2ba71ced710e3f510da9bd3bd067b79cd2c88a0205a690650ecdc2ae96b19c36dd4d045c60120132ed79683e4753b4a99ca4ab97bca939dbba26200f8327f3bfdaa5bf16b32d3375fb424b08887b13f15d8eea2a1b74e29a4e09e9fdce4ec1fa5e91441a6b2f76847c443a907876754e0c011086630770397359f12d7637a1ab8983b34c4c4215c370e9e8fcbe33802f277fcf515c00edee6bc704ef3d311c404a6d8b132904ed63d59aa1b6ee5a92973c7b947f1181f4de91", 0x1000}, {&(0x7f000000c000-0xe4)="cc03dd2196a1c8bda3e790668b08f5fcc05aad802522572bdcd04d8bb98c767fbe84e6f18f92016ac9fc39f0b49de2aa470d771990d997e07ee066b8119071fdb65d715a952d451117674abc348852a21bc2bda69f36c9e0945ed61163bfbf553f56a0810ca91674ea9d033a5e0fe8fbde768e074aec563d08b071ec712159ff24b479ae55b16c4b7919adc622e6aad9dca4e086dd68943407197e7f1a8ae55fbe37709e06f616eb005fcf1f6272f6d2de53dbb8095697bb5ecd787674e07aac758ec5ebdb1324f735042bdd86c6b0969b7db0826ff2717ff9462f943a084aef00398582", 0xe4}, {&(0x7f000000b000)="f33441e0eb07c0fd02b9340fdd313d371a", 0x11}, {&(0x7f000000a000)}, {&(0x7f0000008000-0xf8)="0b3d0561d2f45bdb5e539abb33fe47486ce5a6b18d2c5258db9e841e656784d3658208f0ca38b47478ea8f87a8de84dff19afa16c3937d71a0dfa2ce6056632ccee6eabc5c766eb26a65e28a84afe239fbd9a134c1984e6bf54180a896e577c271fce0b5893b4251bd92ad268086d2686f5b1c3d5e5814bde6df1415d3f4adff68436304445db5665e16a24d81f88de23598f1b8d0f1b8f72624c8bab50484c0cdf8eca7e542b1d6b94f8242823187c172a4ad867cf9ce227db5140e2daf2b5837181b57caa8d835b6bec795234819395da8854cffb25c243b60aeb96f70413cc7359c25e67b3b92381db61c3c4c8e24b09ea95ff8a31add", 0xf8}], 0x5, &(0x7f000000b000)=[], 0x0, 0x80}, 0x44844) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000b000-0x4)={r1}) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29de", 0x7}], 0x1, &(0x7f0000000000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001000)={r2}) 2018/02/07 05:24:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000065c000)={&(0x7f0000afa000)=@rc={0x1f, {0x5, 0x5, 0x7, 0x120, 0x8, 0x200}, 0xbce}, 0x9, &(0x7f00006af000)=[{&(0x7f0000f47000)="2c71da001390e33eb60ac44a368703333735eea95479c9e7d1a5a1f1c4a3818d5aa7e68b81f278eb267da0710cfbbb4a9d9702634d721b1f6f0b485baa2088f936dbc4c8e67bada9ca687e374507a9ba6350d7d0699184afd9784bb98c2654e2fb5c87c2cabdb2d710c689754c59fcfe7abc2487431c5e72c609d31732e24f4c1763f1164408d1917c32a06c15a25902", 0x90}, {&(0x7f000084f000)="ef4c5169d669b91fc70da749396a37a8004042ed45d3986572a2d492bab68a9dc2f8fa4486b42546b08ea039d333476387929969bf445bde1504c234ed8e87891926edb721106e242c6c60639d99217f7c405ac34549221c1460e80eefe11e713dad521e5d788a343bf03a7d539f2f83da6c2a680ef5467cc40ecc8c9ce28a325cfc6dcf445c3cec7d9fe49752a9a727", 0x90}], 0x2, &(0x7f0000baf000-0x520)=[{0xe0, 0x84, 0xd776, "5d6cadaf1a06ade1f3b851749b92bfe6befbdd9f168245af2aa7c29d1500cdca56e1149146efef53313b63889109396ebe9cc895f40c065177cfeb65b284c93692946819cfdb272a2a45ab220e13f8d2e2d3fa74a0c410716eb06b91a536a3aedf79b5a0173d44acaac7abd6b1d3a168d43b73627608f4076326eb0b78c365e87bedd0cc51a08ce2e1236f6faec84a95461f3e6cde65f6beb2c0687969980ae2be4513ecb891ea140e9189c500040fc378cd15e8f3edfc7ae33c3e88f39095113cec91f524581ad37dcd47d9"}, {0xf0, 0x19d, 0xffffffffffffffff, "8134846af32c94311454bff4617ebb1d8ff76222003e1d325cf79a7c8b48a2c110630b0992582c5fcc50077de8881deaee76ee05927bd451f3f622deee1d32bb47498453d5f42f42f31faf3d37a5dbcc0a91158d6917c57e25ddfd85b42d7062aeda60824049224fb3ecdcf8c26450d9016aa79f8f23636c722a8d78b7c7427e1f402e8cf4836ed7a0d439552b193b709f22e624815e5b7b8d1b7c135930858a4bec216162c74571647bc92de49de3888aee5dc747cdcacb5db16a2440cde274d11dad79028db9f5c9e7d4f7c93a0be5caaa4ed3e76ceef997f9"}, {0x10, 0x10b}, {0x90, 0x119, 0x6, "cbe0d669aaa15e33c9b713d15e1a9040d4a2a386beaa2cb46011411d42fddab8460d9ac590637ff7eec81fa3dc480d886c723f9f66874f6d9e80cff6191af8cca365065986271df2413a4fae6f78bb95da3c486700234182b551a59326a5b85a479bca3d900117e4c1bcdfd6a9e29a3312aa1167cd010b08fb5cd0cf8425e1"}, {0x30, 0x114, 0x4, "46c4761ee718c5d6c5afa55ed7544fa929114d66e2deed53590165de"}, {0x108, 0x105, 0x400, "411a083af604fab6c84e4acebe57e09cea39bef90a89eaf657d44cc2dc4bb5929622acbf1d83c6e016a9f2f687f616474fe1da47b3f1a8eea251c967389840886e71af93aa240474ffaa32a641c05b7432a8b7d2afb4f0fa0b2b84448a8e9d97b54230c852577b6db0d3569af4f5cd893e081e38e9a5fd160a1956d0f3deab77445151ef590aa34f3888d9dc2d34660d0e8d7c36b86d7b6f425a9bfbb23257a3eb5d38774345181d424b5c0ecc7bb65219b2acd5abe326e218f0a04d3fe64c535c35c8cf4ea7832dab15d5119fca0a605551a1a2738ace3f283a58546b4b106d8498706a1a9e591c077c12157d9bd0a0e3c0b3"}, {0xe0, 0x10c, 0x1ed, "fb1f0fa14bea3111005b4df9d23607b3a0ce0e24994f836d127b477327cc440c0d0c4de898598dc93319a688399fd50d1ae370231766bd13e944821c1c8300aedd89cd001a7540e52b5c79f29ea18ec359c4df10d17acea663cf7a374e23551a8bfabdf4a4f41017b83f7c90000eb7723b7a3ecd1f261a9e49387b30070419369b6cb3da3be563a88ad000e33ea4eaa7e582291cfb3e2cf2103e3220d28cccb63b247768f5b34f029fff7f8103ad3e70d66ecb33a122e5a44ce6f95f2d6ce70cf726bc553294550fda422a31be903cc1"}, {0x10, 0x116, 0x9}, {0x18, 0x10b, 0x0, "fbd93bdea90a4e6d"}, {0x70, 0x103, 0x1e1, "42cbc084f557657b1f081a26b6a5ed8675a0b02d15fd2b43bad9dfdbeb48f5c1182dd07b18a1e7b3791f8c66518e760ed81843acf126e36e125d7e5f1d67e57add1ca620b79be3df921582eebb0cbc1355d082fe62ed02378b33de5680"}], 0x520, 0x800}, 0x20000000) recvmsg(r2, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b02000-0x4)={r2}) [ 136.146130] cgroup: cgroup2: unknown option "&?×êm·óømÂZÊô§³f" 2018/02/07 05:24:00 executing program 0: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f000024a000-0x99)=""/153}, 0x48) 2018/02/07 05:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000570000)={0x0, 0x0, &(0x7f00005ad000-0x60)=[{&(0x7f000049d000)=""/107, 0x6b}], 0x1, &(0x7f0000999000)=""/164, 0xa4}, 0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) close(r1) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[]}, 0x0) 2018/02/07 05:24:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x10, 0x800, 0x100000001, &(0x7f00000b7000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ed7000-0x8)={r1, r1}) perf_event_open(&(0x7f0000612000-0x78)={0x0, 0x78, 0x8, 0x6b5, 0x5, 0x4, 0x0, 0xff40, 0x40800, 0x1, 0x703f, 0xffff, 0x7, 0xfffffffffffffe00, 0x0, 0x8, 0x6, 0x2, 0x3, 0x8, 0x81, 0xd940, 0x0, 0x1, 0x1f, 0x40, 0x101, 0x8, 0x4, 0x0, 0x100000000, 0x7, 0x7fff, 0x8, 0x100000000, 0x4d7, 0x5a09, 0x4, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000091000-0x1), 0x9}, 0x0, 0x7, 0x7, 0x0, 0x7, 0x2, 0x8}, r0, 0x1, r2, 0x7) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000539000-0x11)='($md5su~nodev^!)\x00') 2018/02/07 05:24:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a8e000-0x8)='./file0\x00', &(0x7f0000a40000-0x8)='./file0\x00', &(0x7f00001a3000-0x9)='squashfs\x00', 0x8000, &(0x7f0000001000-0x18)="d35dec56adccab714669ca135fea96bbfeec90b70bb060") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x7f, &(0x7f0000314000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000377000)={0x3, 0x0, [0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000834000-0x78)={0x200000002, 0x78, 0xb6, 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) 2018/02/07 05:24:00 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000737000-0x4)={r0}) 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$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f00004e7000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f00000d4000-0x3e)=""/62, 0x3e}, {&(0x7f0000001000-0xce)=""/206, 0xce}, {&(0x7f000090f000)}], 0x5, &(0x7f0000000000)=""/80, 0x50, 0xffff}, 0x20) r1 = socket$kcm(0x29, 0x5, 0x0) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x7, 0xff, 0x6, 0x4, 0x2, 0x1, 0x100000000}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r2, 0x28, &(0x7f0000001000)}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r2, &(0x7f0000001000-0xcd)="ee141d55fb2936f49f2ddf5a0eab0187e5db90411035577f10d38795fac26f9568bcd66bef239faed980b5ee9050b8ea0c0a78d0c02fd1a94d41900ca5f226731879bc5dce26a5c51ff69a8847c6f972fd38c2a0edaa315c0c77d5f15585c8c9c6ec55b6d05f33def5c7c57a7ccef3675fa2c9f99660883809fed4323935095d697da2ec9faba80af14e43f6aad7e1ed415caa989b8be8d2d3f6c1a16ad44b929283a55346103228a53e592fafaf8884b6fe72e46fff6388bcf7ae2dea3bd282718f23d69b2789343990b31898", &(0x7f0000003000-0x5c)=""/92}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r2, &(0x7f0000004000-0x74)="4fdebfabfe7ff7163c3bf300c338fae62e74fd8b9926e252ceb6e98a4dd85e840ed3bbff8ea77daa06b8b4c67adb74e8241b1f29a47ab58a99071983a8b92051f1db8edf8450e7cdb72b97db7554d493fc82dd3b7b433ca74c6341f2379ab82f1dfb6753e0c1208e21168d2045dd5084e9566c11", &(0x7f0000004000-0x41)=""/65}, 0x18) socket$kcm(0x29, 0x7, 0x0) socketpair(0x0, 0x5, 0x6, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000001000)={&(0x7f0000005000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f0000004000)=[{&(0x7f0000005000-0xdd)="fb5fc807690470031fa39e157b7477d4b6c89d25517f585c0da9348af78da2135ac768fa66e08b443ac6fec8f1eed45634eeac10a219d8c2ce02d910b42bd4280196acfd67ae013348ada13b6313c312fd7f1687b7528b58721d1a61d5505b73df83527adce8ccfe2151deb6a460ed835234f59cc31294519e402286ef12225ca60e8bd2c9b7adafcf074f0afef6dd0cf7e2abbfe6ac18a939630240e8be568ba8b07ebcf9a2d53a17f63c5074bcacc58aa9f282fc31cc88f79cb314bf45e61ce7b31ba9d95ad05d5b0e5afaa580128c61b044158ff2ecc57df33ecb30", 0xdd}, {&(0x7f0000003000-0xd9)="2151728b9d7c0cccd2ba17a2cfe65977452b64d4548b5456152bbfea173c8533896758ce770a898b89d2f2798e93a21a56628fb0cb69761cdc61b5681fa830c23f7217a6052125d4958a40c8ecd5f1508f2e75e3ae7fac9a68c7c1884e5d8f3eed8143db4fe120377f7cfc53d77d33f3e4f0f41186e220890a4cd4ff9fabe5d076d8292126d6ea05a1c0b51b618d9c85c1abaa8c975482d850519a135f510b0e2ca3caad4e67d410d0465d8a3aac90e09e3eeb62856612d1d8ac92e5984ed41f5b02b9273845f5cb7c7790c77d018a28a894f93595d5fd50f1", 0xd9}, {&(0x7f0000004000-0x5e)="b18b4451b21a56d5cffb37229201e6ab8e31c6b0920e97d83683431fc19f3c31dc66cfaf960c706d36148fbc0b8aaa7ca0c0ee099e2378f160a165b699800a629db4ed77c71646c3ef0f4548ba526a1d465318886e5b985067dc0ebb49e6", 0x5e}, {&(0x7f0000005000-0xa3)="53a6d9ccb10bc7f65639e8f6fa9fd14e241d6a360a80493687738a9a67c6d332484df8895f8892b02c6334a5658a150627f2c2f135cc2ae4ea30d2dcfcfa4ef46415a586be9e86c14bd3557482f6c758817d34801f8f994d572ebb540480278b35d1d21a81a041406f6a9440b81fcebda3701c69ae21847232b33b423cde06edec95cd13b40d3cbf55f896cdeba61255447fab620f2d51c8eb3b5d85dca2847dc534b6", 0xa3}], 0x4, &(0x7f0000004000)=[{0x108, 0x1, 0xf6, "56ea4944eea7f53660fb7d5d42de9e28418239fcce961fdc9b4c7bc73f45d36f77fd4d1297325bfb5db990ded83b6f2eb01521635e0ab4541fb01e444f0de37603ce8a2fd7391e39f02d7259ccb6a7aa62818eced64750efefde2d901823cc0b7d3cc3c14e88c1174c125deba1293609c497ec066dcd01e0932aa887d3a14e9e8a487cc769e8672fcde2e47d317c4e7b07bfa4737dd2ed325e8affc0ce8bc1621f54efe0f40318b4f50d6e5da3a20915a9d061392c200ce332f50a3ab57e6c834862c98ecdf9d32e3962aa0c849054e92a1ed749afe72f272cd21873cfb5571e00e13b5f01dd6643c3cf337b1b6ab004cfe26d2979d7e2"}, {0x88, 0x29, 0x1, "2da1a9e2bd771b99f818fda64dd9ca673eb37583f17f8793754b5d02c354b076d4d367d24ba2b67adf5473b40c341150e708c4cb14225a038f56ee25b4d58b60502fffdc9bbdbc40997063399b25dddfad25618b1583c750ffa0c081f0a4ed2aee81422d0b0723b7bf9e743901855ae19a3a484d6cca29"}, {0xe8, 0x108, 0x5, "6e7b306c11cf6ab5cd0bf2bfce96915ee3d303cf32872eba4756513f1681e32a89c3098a1329ac3c6c02dda5999b3dcd2a16aa28c8ebfeb78543328bc7daac895ee057d4c3c788d2b7653d58333eddf515f98f2dc3725f5d4340899ccf76c620140f08081c8be3297521372d185574f5a4c12d0fb575605c0b1b51b0b09b8a409d1c3a9ce4cedb626e1382e2e635382fb96e111377fe2f3a67b5bc6dc2b787ebebb0e529bf33bb66996338f2d0d708bdb294296068198d5d8d3499f35f6f443fa2aff4ff289afefd880c1c22dcdbb192f5d39b6be808110a"}], 0x278, 0x4000000}, 0x40) 2018/02/07 05:24:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x57, 0x1, 0x2, 0x0, 0x20, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:24:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003f0000-0x2c)={0xd, 0x0, 0xc25a, 0x7, 0x12, 0xffffffffffffff9c, 0x1}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000abd000-0x38)={&(0x7f0000815000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000665000-0x20)=[{&(0x7f0000b3b000)=""/4096, 0x1000}, {&(0x7f0000fe9000)=""/146, 0x92}], 0x2, &(0x7f000090f000-0x4e)=""/78, 0x4e, 0x9}, 0x40) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000003a000+0xe2a)={0x0, 0x0}) recvmsg(r2, &(0x7f0000393000)={&(0x7f0000879000-0x58)=@alg, 0x58, &(0x7f0000cb1000-0x60)=[{&(0x7f0000a5d000-0x4b)=""/75, 0x4b}, {&(0x7f0000253000)=""/4096, 0x1000}, {&(0x7f000046d000)=""/193, 0xc1}, {&(0x7f00000ba000)=""/138, 0x8a}, {&(0x7f000091a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ef2000-0x51)=""/81, 0x51}], 0x6, &(0x7f0000709000)=""/119, 0x77, 0x7}, 0x2042) r4 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r4, &(0x7f0000ae7000)={&(0x7f00005b8000-0xc)=@nl=@unspec, 0xc, &(0x7f000037d000)=[{&(0x7f0000318000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f25000)=""/119, 0x77, 0x1}, 0x40) mkdir(&(0x7f000067f000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e96000-0x48)={0xf, 0x13, &(0x7f000045f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x3, 0x9, 0x7, 0x8, 0x20, 0xfffffffffffffffd}, @generic={0xffff, 0x6, 0x9, 0x80000001}, @ldst={0x0, 0x1, 0x2, 0x9, 0x7, 0x0, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x6, 0x7, 0xb, 0x4, 0x8}, @alu={0x4, 0x9, 0x5, 0xf, 0x7, 0xfffffffc, 0xffffffffffffffff}, @map={0x18, 0xd, 0x1, 0x0, r0}, @generic={0x2, 0x7, 0x3, 0x1f}, @alu={0x7, 0x100000001, 0x0, 0x9, 0x1, 0xffffffff}], {0x95}}, &(0x7f0000317000)='syzkaller\x00', 0x401, 0x97, &(0x7f00009f3000-0x97)=""/151, 0x41000, 0x1, [], r1}, 0x48) sendmsg(r3, &(0x7f00003b8000-0x38)={&(0x7f0000f25000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x4, 0x4, {0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf0bd}}}, 0x3a, &(0x7f0000c3f000-0x40)=[{&(0x7f0000317000-0x98)="154ccdaf459647e8c326736edb2c22560e513d34f0d99d9060071b82ad6bd6c7e51f50d6a0af7cb29f2b5cf37cb59d919211da42e772721116dc24e416fb0a30955e91e480132321164ca8195bf700d136b5aea122cd4721ab353adec6e95ed9ab9765672a1681b29010d5bab39d75079bd68b018094babe7e2720f5054d6c6ca34dc5349c57db8de274fdfb84c9e8dd498239c1dc7668fa", 0x98}, {&(0x7f00000d0000)="a12f290850a5acd3815254a1493a22c13935ad0d7526ac400aef1e66b8bf93ec623b21c5e9ed8009b564a176921cefda51ed331ea9ee0fb838708fe6e6b159292cc58875eb095302f6644b00109cdf3af6c0229e73dd13648520772f1199fe14d5a1e5be1f68e8ced3e5e9c8fb71b1ad74ab2324fa928c03a8918253b7e803de6912672f3fb55d6505f772eded5cc11cc991924edeb07fb15c6339a2c90e9ad4687e01c92069d4d8be65f13791e614c0e697fe615f0565ed8affeef2dd331c53f1cd7a9f8f4efbf1bcedc921585c4de37a7ed813d4e2fc8b6b0136", 0xdb}, {&(0x7f000063d000-0xe1)="475d69b48fcb185127ffc5644addcb776818c43989a3363c991641cf2de4ce3cf6172ed13904bc7127ffe8177e5221b62298bca24815cf8fa0b0ac520487ed60049e3c911ff863489a8d62c541fa5d69858ff77280056509134e517f4e5fdc02e17f92293948ed4cb5c563e0f5cf0f308aacfe36a05ede4dfdc029bc951e28bb61973677bdad4322cb185b4679e6597376f88f8ff126316fb562f9aa6dfa101bf80c62d6ffe94022bea1407228489151b6ed9b1da8a704fed60be30cc27693c3a971041d9e55ca43d862e4e66d198a66e53e3006dc19e0682d82c71a1e18447359", 0xe1}, {&(0x7f0000602000)="add54d256160b8603ea9ff1fb7d37f2898821df5e4a306c823aa609d28e97491793e0a2d93fd85e78d72d96e43f7763e8b623ddbea4860d9d5a8fe77561e0ab65a5eaf63eae989dcce0d2cccdd735cd10393d23423f6443c7f8fcd2f210a732b504230c1810db7256268a075c793a08d1d0719b483ba4648c9d529ddbca61c5d4197f5c24e7bd329c4e02a01ccea15bf554678b3c92160aab15fb3", 0x9b}], 0x4, &(0x7f0000d88000)=[{0x80, 0x117, 0x0, "ee4e12ea7f14050dd2bcae97bd797d722fe6d357d98cc65cd462092b2a0cc50ea278934e8726238272bd173e628727fca9fa63220cf3a8a2b08984cb1077fab1b94f634f91f57f6c2d5f07cbfd506ec4e8b34e164ac28ccfc5b81e7c20de5e9ca8443f58a1dc4a6396ca"}, {0xa0, 0x1, 0x5, "f40ae241652292b43daf7cd96926eedc77adf6a19759500c74a38eadcb4ffcf054756cd15c21bf6ca65fd65b83f741594ca2401e05dccd9c87cc5b2c6f4e8ef05cf48d7f4327b6fd67e0040306ff9752783ac9b3fd996cbfd1540493acf1b41ccc7dfe6186bdb1e299636660dc59f757d8c5f032490f1fdb0efc3bd0a687e6552f8f311b4216cc491b56fe64abdcd210"}, {0xd8, 0x116, 0x6a, "a501b389dc75afc00f6276584ba6093d7fe27b423524d728eca25fb6e19c546354b25a573ef62f7cf633b2fc6a157502e60549a7bb8ddea112d15e1120ba43cd243ed48568be950bdbd9dfa357975bee769f349e1648c1b7bd9cebbec481521fc79ebf67e57fcbc925dbb44cb8ed2ed705702fbb397301cd58d429cc03b85a4dd1a3acff51c05e1a102bfd3f8e3c7a7fa78d337c7eb86f938415d07bbb50726f7bf731cd8e7eae02f87f4486ccbb3f9fdb5408d0abe54098944867d2179b90ca799580"}, {0x50, 0x1ff, 0x800, "5c65af59ef81701736b7a7bac3ae790f181d4ca8eb6f97a2a91ab88a52867557c2a699793d60718ffc1f02d1cdb11e20467f8577f63364321fba"}, {0x78, 0x29, 0x1f, "af5adc241338f87352fb15673fe0e2693f791308a1cff1bf50dca0e512b01f64514f1865eaf91d01d558f2345020c466e038138de66fe7d39b18ad958e3a1410d860a58607f5efd4881492fff5eaef8d182e691752b66ca6ee4b9799cc8b1a7556d3"}, {0x28, 0x19f, 0x1, "3055ff8bf20f4fe3b6dd863d8b050a8c8ce844"}], 0x2e8}, 0x8000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000532000-0x20)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x100000000000001b, &(0x7f0000774000-0xa1)=""/161, 0x53}, 0x100) mount(&(0x7f0000a6f000)='./file0\x00', &(0x7f0000fa3000)='./file0\x00', &(0x7f0000c2d000-0xd)='anon_inodefs\x00', 0x60000, &(0x7f0000da7000-0xcb)="25174c8a0fadc4dcbe124a9a90917594033cf01021ed7829742b5ae18de5413f6e5dbacb69bf5fa811ade687039db1a757b3e170370f8f91f04bf2e020b4c12faaeb8ccdcb0073816c76dbccdc908a02f7f9cda968da9f5acfeea6a77523226e1d9120fe673c7c9461557f8379f75c352da9e86218b84017d0924407e622bdd5711aab58963bde01a0423ab4edb9e6d2b72d2e5088b7cafa94b097ee548fede04b46f68c7940c52ae2cc2e59fd623db23e436406e312823d9b5a8273a6da429dd5992cbc51bb1c77880999") r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008d8000), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000975000-0x28)={r5, 0x0, 0x1e, 0x37, &(0x7f0000569000)="288f3934669cd1f7ace067de9bed0dbff3f6e6c756878c04cf9ca25fd8a8", &(0x7f0000991000-0x37)=""/55, 0x80000000, 0x80000001}, 0x28) mkdir(&(0x7f00002ba000-0x8)='./file0\x00', 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ee9000-0x8)={0x0, 0x0}) recvmsg(r6, &(0x7f00000e2000-0x38)={&(0x7f0000bc4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f000065d000-0x70)=[{&(0x7f00005c1000-0x9d)=""/157, 0x9d}, {&(0x7f0000a86000)=""/100, 0x64}, {&(0x7f0000ec4000-0x2d)=""/45, 0x2d}, {&(0x7f00004ac000-0x80)=""/128, 0x80}, {&(0x7f0000fdb000-0xb9)=""/185, 0xb9}, {&(0x7f0000047000-0xff)=""/255, 0xff}, {&(0x7f0000824000-0xa5)=""/165, 0xa5}], 0x7, &(0x7f0000d07000-0xf5)=""/245, 0xf5, 0x8}, 0x10001) r7 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000d6e000)={&(0x7f0000ad0000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r7, 0x0, 0x22, 0x78, &(0x7f0000ab3000-0x22)="0d90002a08000003360010000800090700000000000000047fec77e06f62cbb8a2ce", &(0x7f0000d3b000)=""/120}, 0x28) [ 136.226475] cgroup: cgroup2: unknown option "&?×êm·óømÂZÊô§³f" 2018/02/07 05:24:01 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x3, 0x7ff, &(0x7f0000fe7000)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x2c)={0xf, 0x8000, 0xffffffffffffffa0, 0x6, 0x19, r0, 0xce2}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe7000-0x10)={&(0x7f0000fe6000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fe8000-0x10)={r1, 0x28, &(0x7f0000c4c000)}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2000005, 0x81, 0x83, 0x20, 0x10, r1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000054b000-0xc)={&(0x7f0000609000-0x8)='./file0\x00', r2}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe3000)={r2, &(0x7f00006f4000)}, 0x10) 2018/02/07 05:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b82000-0x8)={0x0}) recvmsg(r0, &(0x7f0000dd7000-0x38)={&(0x7f000086f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f000082f000)=[{&(0x7f0000fd0000-0xa7)=""/167, 0xa7}, {&(0x7f00006d2000-0xd3)=""/211, 0xd3}, {&(0x7f0000980000+0xfc7)=""/24, 0x18}, {&(0x7f0000d53000-0xbb)=""/187, 0xbb}, {&(0x7f0000b62000)=""/89, 0x59}], 0x5, &(0x7f000084a000)=""/87, 0x57, 0x400}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39e, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={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) sendmsg(r2, &(0x7f00009a0000)={0x0, 0x0, &(0x7f00002f6000-0x10)=[{&(0x7f0000212000)="c3b7ec1d066a4e2f212b82161e59a547f0d8aa075a0904d8119792ea5ef10083c7c3e39fd8e26de13c27272038ba0a0404f509b384b20965c607", 0x3a}], 0x1, &(0x7f000019d000-0x148)=[{0x58, 0x113, 0x7f, "c307a65c621575822d562e6a4a6d359e81d049a2c7a77f22c1ace720e26658b7b8e5ce1359318d319833b8f13b008600d1ca2888f908a340b05edd316739d865dbb6ce8c"}, {0xf0, 0x10d, 0xe4, "d7760cc67acaffaddc2d278a49ace6f1a85199e6d3ef1677c0f7c073964e4981d58e95abe3b2f49f8d77aaa20d108be8045db99778ac2c558c0b74b2b478b6a5340afa0ef7fa9db2c49566a9d1229a5d8e0846e6e8eafd806d31cf6d24137970462a7cdde80f1d98fb88b869173a695d974c65ebdfc16571ccc994ffdb28ffcc741b51b87b602d78994e699c9546503d6742de76b4973ad96cb6732a1bb5bcf38d610881a30f1b6fe70b01918e0dd9137dc3238877b23b094301371d7b70287ce6d81445e97957f7ac39a99e17fd295bec6dd2c684a4b549a7"}], 0x148, 0x20000000}, 0x20000000) socketpair$inet(0x2, 0x80007, 0x1, &(0x7f000021d000)) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/07 05:24:01 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000692000-0x2c)={0x1, 0x9, 0x96, 0xfffffffffffffeff, 0x0, 0xffffffffffffff9c, 0x9}, 0x2c) mmap(&(0x7f00001b5000/0x2000)=nil, 0x2000, 0x4, 0x1112, r0, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e6000-0x10)={r0, &(0x7f000046f000)="015f04"}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000540000-0x10)={r1, r1, 0x2, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000e69000-0x20)={0x0, 0x0, []}) 2018/02/07 05:24:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', 0xffffffffffffffff}, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000566000-0xc)={&(0x7f000048d000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000068a000)={0x0, 0x3, &(0x7f00007e8000)=@framed={{0x18}, [], {0x95}}, &(0x7f000086f000)='GPL\x00', 0x0, 0x23, &(0x7f000041c000)=""/35}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, r0, 0x559}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r0}, 0x2c) 2018/02/07 05:24:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/07 05:24:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e90000-0x10)={&(0x7f000072c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00005ed000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x8, 0x95, 0x89, 0x2000000f9c, 0x0, 0x3, 0x2, 0xb, 0x0, 0x9, 0x8001, 0x101, 0x2, 0x9, 0x400, 0x1, 0x0, 0x6, 0xa1, 0x7, 0x8, 0x5, 0x1, 0x7f, 0x7, 0x1ff, 0x4, 0x1000, 0x6, 0x5, 0x2, 0x200, 0x4, 0x9, 0x826, 0x1, 0x0, 0x400, 0x3, @perf_config_ext={0x20000, 0x5}, 0x10800, 0x81, 0x4, 0x7, 0x2d, 0x8, 0xce30}, 0x0, 0xfffffffffffffffc, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000003000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r1, r1, 0x1, 0x4}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000001000)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000004000-0x50)=[{&(0x7f0000001000)=""/136, 0x88}, {&(0x7f0000004000-0x75)=""/117, 0x75}, {&(0x7f0000000000+0x804)=""/42, 0x2a}, {&(0x7f0000003000)=""/145, 0x91}, {&(0x7f0000004000-0x68)=""/104, 0x68}], 0x5, &(0x7f0000001000-0xac)=""/172, 0xac, 0x1}, 0x2000) gettid() ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000+0x8e7)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000)={r1, 0xfffffe6c, &(0x7f0000005000)}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) close(r2) 2018/02/07 05:24:01 executing program 6: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fa8000-0x2c)={0xc, 0x4, 0x31ce14a1, 0x9, 0x1, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a57000)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00005cc000)='(\x00') bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef9000)={r0, &(0x7f00001b1000-0xb6)="1dcea89cc9c7d84615d84d2b3eea468422685dac59b177cc556643882be485f480c7658b510635da5d3f31ffe85b9b49e676c612c0982c133c0953cac8cb2b37", &(0x7f0000e76000-0xb5)=""/181}, 0x18) 2018/02/07 05:24:01 executing program 4: mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) close(r0) 2018/02/07 05:24:01 executing program 1: 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}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r0, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232}, 0x28) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000fd4000-0x38)={&(0x7f0000202000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000fd3000)=[{&(0x7f0000eab000)=""/82, 0x52}, {&(0x7f0000344000-0x8e)=""/142, 0x8e}, {&(0x7f0000f33000)=""/250, 0xfa}], 0x3, 0x0, 0x0, 0x5abadda3}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000957000)={0xf, 0x0, &(0x7f0000207000)=@raw=[], &(0x7f00007a7000)='syzkaller\x00', 0x3, 0x69, &(0x7f0000fd3000)=""/105, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/07 05:24:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) socketpair$inet(0x2, 0x6, 0x2, &(0x7f0000323000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000cde000-0x48)={0x0, 0x6, &(0x7f0000887000-0x30)=@raw=[@jmp={0x5, 0x1, 0x5, 0x3, 0x7, 0x3, 0xffffffffffffffff}, @generic={0xc0, 0x10001, 0x10001, 0x5}, @jmp={0x5, 0x90000000000, 0xa, 0x6, 0x0, 0x20, 0xffffffffffffffff}], &(0x7f0000789000-0x4)='GPL\x00', 0x80000001, 0x2d, &(0x7f0000334000-0x2d)=""/45, 0x41000, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000825000+0x702)=r1, 0x4) 2018/02/07 05:24:01 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fcd000)={0xf, 0x9, &(0x7f0000fcd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x9}, [@alu={0x4, 0x1, 0x6, 0x6, 0x0, 0x30, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000}, @jmp={0x5, 0x80, 0x9, 0xe, 0x4, 0x18, 0xffffffffffffffff}], {0x95}}, &(0x7f0000210000-0x4)='GPL\x00', 0x7, 0x1b, &(0x7f0000028000-0x1b)=""/27, 0x41100, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d97000)={r0, 0x50, &(0x7f0000174000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/07 05:24:01 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x2, &(0x7f0000010000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000c000-0x14)={0x0, r1, 0x0, 0x2}, 0xffffffffffffff56) recvmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000006000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000004000-0x20)=[], 0x0, &(0x7f000000b000-0xbb)=""/187, 0xbb}, 0x42) 2018/02/07 05:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x3, 0x5, 0x22}, 0x2c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7d000)={&(0x7f0000f02000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a02000-0xc)={&(0x7f0000a8b000)='./file0\x00', r1}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000887000)={r1, 0x50, &(0x7f0000446000-0x50)={0x0, 0x0}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000077c000-0xe)={r0, &(0x7f0000419000)}, 0x730648b2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f0f000)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fda000)=r2, 0x4) 2018/02/07 05:24:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e2e000-0x38)={&(0x7f0000350000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00009b1000)=[{&(0x7f0000600000-0xdd)=""/221, 0xdd}, {&(0x7f00009ca000)=""/136, 0x88}, {&(0x7f00006ca000-0x23)=""/35, 0x23}, {&(0x7f00005f5000)=""/251, 0xfb}, {&(0x7f000039f000)=""/110, 0x6e}, {&(0x7f0000af5000-0x56)=""/86, 0x56}], 0x6, 0x0, 0x0, 0x80000001}, 0x22) bpf$PROG_LOAD(0x5, &(0x7f00005eb000-0x48)={0x8, 0x7, &(0x7f00000ab000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x62e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16e8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000752000-0x4)='GPL\x00', 0x7fffffff, 0x9a, &(0x7f0000147000)=""/154, 0x41000, 0x1, [], r0}, 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) socketpair(0xa, 0x0, 0x1ff, &(0x7f0000275000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f00004aa000)={&(0x7f0000c63000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$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) 2018/02/07 05:24:01 executing program 0: 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ced000-0x38)={&(0x7f0000845000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000a45000-0x50)=[{&(0x7f00004ab000-0x4d)=""/77, 0x4d}, {&(0x7f0000579000)=""/24, 0x18}, {&(0x7f0000bf0000)=""/71, 0x47}, {&(0x7f0000ed0000-0x4)=""/4, 0x4}, {&(0x7f0000502000)=""/210, 0xd2}], 0x5, &(0x7f000062c000)=""/89, 0x59, 0x6}, 0x2001) bpf$PROG_LOAD(0x5, &(0x7f00006fb000-0x48)={0x3, 0xd, &(0x7f0000d40000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x26}, @generic={0x9, 0x8, 0x8, 0x757}, @generic={0x1000, 0x8, 0x80, 0x40}], {0x95}}, &(0x7f0000a3d000)='syzkaller\x00', 0x7f, 0xbe, &(0x7f00009cc000)=""/190, 0x40f00, 0x1, [], r1}, 0x48) 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$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/07 05:24:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000004}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000028b000-0x38)={&(0x7f0000566000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f00004f5000-0x90)=[{&(0x7f00000c1000)=""/102, 0x66}, {&(0x7f000000a000-0x42)=""/66, 0x42}, {&(0x7f0000762000-0xc9)=""/201, 0xc9}, {&(0x7f0000ab0000-0xa0)=""/160, 0xa0}, {&(0x7f0000cc4000-0x23)=""/35, 0x23}, {&(0x7f0000e31000-0x55)=""/85, 0x55}, {&(0x7f0000cb4000)=""/84, 0x54}, {&(0x7f0000643000-0x86)=""/134, 0x86}, {&(0x7f0000a48000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0xfd24}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e02000-0x10)={r1, r0, 0x6, 0x3}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f32000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f07000-0x4)={r2}) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) 2018/02/07 05:24:01 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x6, 0x4, 0x100000001, 0x0, r0}, 0xff21) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) 2018/02/07 05:24:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80005, 0x7fff, &(0x7f0000ba5000-0x8)={0x0}) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000fc4000-0x2)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00001ec000-0x4)={r1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:24:01 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f17000-0x2)={0x0}) close(r0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b4f000-0x10)={&(0x7f00004eb000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00005fe000)='./file0\x00', &(0x7f000081d000)='./file0\x00', &(0x7f0000418000)='cgroup2\x00', 0x0, &(0x7f00004c6000)) 2018/02/07 05:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aba000)={0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000cd9000)={r1}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000037a000-0x10)={&(0x7f00004c4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000835000)={r0, r4}) 2018/02/07 05:24:01 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x18}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000623000)={r0, &(0x7f0000840000-0x60)="8c4512a458e18b55c4fba1c7eab8b208585c41e06afb5d4e65b5f1c83325ccba19b996d9cd68ee0661957f10b02cb02cf3dd8cfe31bae596dd3cbdc08e032c1fb372ea9507914558a6ae3076865cb7f03b02ebbdc38a52a62a9fb204106ed8ad", &(0x7f000076d000-0xe8)=""/232}, 0x18) 2018/02/07 05:24:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000909000-0x10)={&(0x7f00006dd000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bce000)={r2, &(0x7f0000665000-0x90)="ca885c19e6d85f11d4a5d0b8deeaf9190bbda3ddffa4563bc43d6f1c8e9c3771259788ebd8658d7487a5eec3f1707b74d1e26bb3468a80d6dd09a52c4bad0dcd131e7964642fd232142bdcd64e77fa908fce0ec2b4a3123b3a23080142f412271aaedb9fea39bbbe83eaed24708383c55825c3b86c81100330eef74e1e71d7678f7402e10b4794cee8a7386a420218a1"}, 0x10) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000097f000-0x8)) perf_event_open(&(0x7f000018d000)={0x2, 0x78, 0xfffffffffffffe0b, 0xcf00000000000000, 0x3, 0x7, 0x0, 0x3d23, 0x22000, 0xb, 0x20, 0x4, 0x8, 0x10000000000, 0x401, 0x7fe, 0x81, 0x85, 0x1a44, 0x4a9, 0x6, 0x4, 0x2, 0x1, 0x7, 0xfffffffffffffff8, 0x10001, 0x3, 0x3, 0x8, 0x60000000000000, 0x0, 0x9, 0xcce, 0x401, 0x2, 0x6, 0x0, 0x0, 0x1161, 0x4, @perf_bp={&(0x7f00004c5000), 0x9}, 0x10000, 0x2, 0x0, 0x7, 0x96, 0x7, 0x400}, r0, 0x6, r1, 0xe) 2018/02/07 05:24:01 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000002c000)={r0, &(0x7f000002c000), &(0x7f000002d000-0x2)='\x00j', 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r0, &(0x7f0000028000-0x13)='\t', &(0x7f0000027000)=""/136}, 0x18) 2018/02/07 05:24:01 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x806, 0x9, &(0x7f0000ff3000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000ff2000)={0x0, 0x78, 0x8, 0x9, 0xffff, 0xffff, 0x0, 0xec5f, 0x1000, 0x0, 0x6, 0x200, 0x80000001, 0x754, 0x2, 0x6, 0x7, 0x6, 0x2, 0x5, 0x85, 0x100, 0x6, 0x8000, 0x5, 0x4, 0x401, 0x7ff, 0x2, 0x1, 0x7fff, 0x8, 0xffffffffffffff00, 0x7, 0xffffffff, 0x4, 0x0, 0x7fff00000000000, 0x0, 0x7, 0x6, @perf_config_ext={0x80000000, 0x3ff}, 0x14000, 0x1, 0x180, 0x7, 0x0, 0x1f, 0x1}, r1, 0x2, r2, 0x8) 2018/02/07 05:24:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x80000000, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000002000-0x28)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000055b000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f000035d000-0x2c)={0xe, 0x1, 0xd7b, 0x3, 0x5, 0x1, 0xdd}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008fe000-0x2c)={0x9, 0x2b0, 0x7, 0x1, 0x0, r1, 0x1f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002aa000-0x20)={r2, &(0x7f000004c000), &(0x7f0000588000)="f880"}, 0x8) 2018/02/07 05:24:01 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000)={0x0}) close(r0) perf_event_open(&(0x7f0000023000-0x78)={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, 0x1, 0x0, 0x0, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000f000)}, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000022000)) bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000)={&(0x7f0000024000-0x8)='./file0\x00'}, 0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000025000-0x8)) mkdir(&(0x7f0000015000)='./file0\x00', 0x110) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) socketpair$inet(0x2, 0x6, 0xe6, &(0x7f0000017000-0x8)) socketpair$ax25(0x3, 0x0, 0xcd, &(0x7f0000006000-0x8)) 2018/02/07 05:24:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00001fe000)) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ce9000)={0x0, 0x0}) sendmsg(r2, &(0x7f00000cb000)={&(0x7f0000252000)=@in6={0xa, 0x1, 0x9d, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f000042e000)=[{&(0x7f0000ee9000-0x7)="4f4323923f6bb0", 0x7}, {&(0x7f0000ce7000)="6821ba8042a180073f4cf51cf8ae3edba90e7f23479fdd95ca97", 0x1a}], 0x2, &(0x7f00002aa000-0x1118)=[{0x30, 0x115, 0x4, "a5cf88945a017470f329b4d51af205c0137300efeeb8d4f1f1c465d3"}, {0x90, 0x1ff, 0x7, "a65b1669abb183ab8e73a48a90889eee807b9147394363f64c7fec720977975a4464194352449209cf43bdee2a3dc22b3f534198c608708d1637c697206b6732536fc4319160b89169cd99ef522c9b0d29905f01f6af364215a98126acce017f47e32be186fe59aa04423729ffd342253d2e5e89ad7a744238bf6d985a80"}, {0x48, 0x13f, 0xc0, "fbf06ae4c9baaa363e4b410f4f995f373eedc71f4bb042e79efcccdb9d07048a169fea837e95462d29604a3ef9b891caab"}, {0x1010, 0x6, 0x4, "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"}], 0x1118, 0x4004000}, 0x4000) socketpair$inet6(0xa, 0x800, 0x7, &(0x7f00006be000)) perf_event_open(&(0x7f0000940000)={0x1, 0x78}, 0x0, 0x0, r1, 0x0) 2018/02/07 05:24:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800000000000001, 0x200000000000000, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) close(r0) close(r0) recvmsg(r0, &(0x7f000007f000-0x38)={&(0x7f000054b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00005ed000-0x10)=[{&(0x7f000002d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fae000-0x1c)=""/28, 0x1c, 0x1}, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000feb000-0x4)={r0}) 2018/02/07 05:24:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ac3000-0x10)={r0, 0x50, &(0x7f000099f000-0x50)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000077e000)={&(0x7f0000dc1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00003dd000-0x50)=[{&(0x7f0000bf3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000964000-0xf5)=""/245, 0xf5}, {&(0x7f0000f2d000)=""/111, 0x6f}, {&(0x7f0000a00000)=""/146, 0x92}, {&(0x7f0000d87000-0x20)=""/32, 0x20}], 0x5, &(0x7f0000e7a000)=""/187, 0xbb, 0x7}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000050a000-0x48)={0xb, 0xa, &(0x7f00008a4000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x19}, @jmp={0x5, 0x100000000, 0x6, 0x7, 0x4, 0x100, 0x1}, @ldst={0x0, 0x0, 0x7, 0x0, 0xf, 0x18, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff}], &(0x7f00003af000)='syzkaller\x00', 0x2, 0xc5, &(0x7f0000ecd000)=""/197, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/07 05:24:01 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$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000afd000-0x8)) socketpair(0x20000000026, 0x0, 0x0, &(0x7f0000011000)) 2018/02/07 05:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000006a000-0x8)={0x0, 0x0}) socketpair(0x17, 0x80803, 0x1, &(0x7f0000b48000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000895000-0x38)={&(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x1, 0x3, {0xa, 0x3, 0x4ac3, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, 0x3a, &(0x7f0000e61000)=[{&(0x7f0000c37000-0xe3)="fee84f2ab4019d5baded4f958884f39723886856bf999f0b304d680cc583a7972c3714bc55b3f6d3e81b77b57ea0733e8d0b2ee4b6c9045c86d711d9995901a4d295e302a83f16708fcbaa315db3fb1b826a7eeacc39eccf8f92101ea0fa5d03fbb2c2bc3ccf9edbf00d88088a16a9ece72f079c165790e8390494fbed2a406faf4f192f60064d395a1c0b8965ce29e81f437deee051221ed798a03a4821adbf9aa6cd82d9428c956f61efc8d154fc279b142c1f895233dc10a71758a24269e413e6432262f5c4742a69502fc7758f42716acab910b82684fb497393f98b2c73b452da", 0xe3}, {&(0x7f0000099000-0xaf)="92adecac8bc1e39d91d1c41e0247eb967707f3de2998f817eed07c3943386667d01105f66609c23b784cc6e1e84c17cd333e8b7c26280c57567b0e19cf7164ff3c06efe83a19603d85aa371ff54485550b4840a26e91479f8a907925e7cb6077e348456f427d7e3d891ec9eb47fa755e1bd28b15d9679b78d799897cff56bc7478ce1c14fd1d511680eafa42e63bd37b91473f0172ac09e12247b8a248837c8c40d76858dcb32da9f280bf1e9d1315", 0xaf}], 0x2, &(0x7f0000e42000)=[]}, 0x40) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)) 2018/02/07 05:24:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000442000)={r0, 0x0, 0x31, 0x78, &(0x7f0000630000-0x31)="fd52508a356fa11f7feb7beb9d125bacc688d050176b8942312d0c32e2f96dfcedede9faf7168476461105d4273889e916", &(0x7f0000000000)=""/120, 0x24000, 0x7ff}, 0x28) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x7fffffff, 0x8, 0x4, 0x8, 0x0, 0x101, 0xa00, 0x3, 0x200000000000000, 0x9, 0x2, 0x4, 0x6, 0xfffffffffffeffff, 0x1ff, 0x80000000, 0x7, 0x0, 0x1, 0x100000001, 0xfffffffffffffffb, 0xffffffffffff7fff, 0x98f0, 0x3fff80000, 0x5, 0x2, 0x7, 0x9, 0x2b, 0x2, 0x9, 0x8, 0xffffffffffff8001, 0x9, 0x5, 0x422, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000015000), 0x1}, 0x2000, 0x5bd74e06, 0xfffffffffffffff7, 0x0, 0xc7f6, 0x3, 0x84f}, 0x0, 0x1, r0, 0xe) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000001d000)=0xfffffffffffffffa) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/07 05:24:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x6a, 0xef99, 0x0, 0x3, 0x0, 0x151, 0x84, 0x3, 0x3, 0x7, 0xfffffffffffffffe, 0xffffffff, 0x8, 0x7b, 0xfffffffffffffffb, 0x6, 0x95, 0x732c, 0xfff, 0x20, 0x2, 0x8b, 0x5, 0x23a, 0x468b, 0xf4, 0x6, 0x9, 0x463, 0xe44, 0x1, 0x6, 0x3, 0x9, 0x5, 0x9, 0x0, 0xfffffffffffffff7, 0x1, @perf_config_ext={0xf3, 0xc4}, 0x4200, 0x3, 0x401, 0x0, 0x1, 0xfffffffffffffffe, 0x7}, 0x0, 0xb41, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0x10, 0x805, 0x3f, &(0x7f00006ab000)={0x0}) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x6, 0x1, 0x8001, 0x5, 0x0, 0x1, 0x80000, 0x9, 0xd87e, 0x2, 0x401000000000000, 0x3ff, 0x7f, 0x1, 0xffffffe000000000, 0x80000001, 0x1000, 0x4, 0x7f, 0x439a5516, 0xff, 0x3ff, 0xfff, 0x4, 0x4, 0x200, 0x2, 0x6, 0x9, 0x2, 0x2, 0x81, 0x7fff, 0x5, 0x6, 0x5, 0x0, 0x800, 0x6, @perf_bp={&(0x7f0000001000-0x1), 0x4}, 0x400, 0x3ff, 0x0, 0x4, 0x7f, 0xfff, 0x40}, r1, 0x0, r2, 0x8) r3 = socket$kcm(0x29, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={r3}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r3, 0x0) 2018/02/07 05:24:01 executing program 1: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 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(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f71000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000f71000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000781000)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xb0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:24:01 executing program 4: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f000021a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 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, &(0x7f00006f9000-0x30)=[{&(0x7f0000001000-0x71)="334073eca3ff86c4dc9be8b71a44a6cd089d5cf4058025e73313d76cd16da3dcd37e2413434de391f94744a89412949e70b66b90d0cec84a3480978b1a404209a067a6dadc1a2e00eed456a845959de4aac4c4c31e61ad9608d769356eb072e16520a042d8cc1648a7c13fada956851420", 0x71}, {&(0x7f0000001000-0x35)="aa95a288f47f2f83f08bfbb54ff0b159ad690a24d61d2e2e9d267b668cb3d2cb89a2a862adb05b1009718b24e02e58221b0a860adc", 0x35}, {&(0x7f0000001000-0x95)="4a892b3c3fad38b924eef346c6e074b03a151007fd82a7a40a549d1a70c15a8086c38df428fe340ea2e0b0cf647163f38636a16a0e92ce42f797386f8ed47e6be7d6d751403d6335467595e2f29b3137179bb1375a1d8a55403a794b5a896a6a218259a24daa4cbf1ef9a7711de86d8eec4b1b4bd557a344becbb411b4f31b6276794ba6ec86da79015a370c79e80ebc3985e28a1a", 0x95}], 0x3, &(0x7f0000000000)=[{0x40, 0x104, 0x200, "5825866fba25e056148e7dd4d6873191514afc2efadce695b7fb64a18ab336f8396e2c5a341768b1b1b7"}], 0x40, 0x10}, 0x4000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x2, &(0x7f0000290000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x100000001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000077d000-0x4), 0x4) socketpair$inet(0x2, 0x6, 0x40, &(0x7f00005a7000)) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x4000) 2018/02/07 05:24:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1000) 2018/02/07 05:24:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000307000+0xe50)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000be8000)={&(0x7f0000ce2000-0x8)=@sco={0x1f, {0x300, 0x8000, 0x4, 0x7, 0xffffffff, 0xfffffffffffffff8}}, 0x8, &(0x7f0000b3a000)=[{&(0x7f0000742000)="e3d43660142fee9849f419b827fcf6c9ed845663588abb4dc25fffc71519342f8fe015ae7b44b16a20f614c0c2c1b58cc122f5ac5367ff216c0fc5ae23e5b6924c658fda6c08ac0dbf65003eb9b554210405f5ee22d82c8f1ecffaa9e373ce14b7932540462320e66d7f20e6e043c744a2f81abd1f4f7b8fccc034cda310e45df674994cd92853eafca9bf5a4558bc8397a2daa264ff5583f743eaf579754f", 0x9f}], 0x1, &(0x7f00008e0000)=[{0x80, 0x184, 0xffff, "c52271498d53d62b78f8928a9bad25ae13c823329aa1b2611c2b64969b0f636528c43abf244f448551b4e265d117f6528b19de880f4cfb4359c64c0f4d6acda4979cfcf30e2b0b70f3edbeec6ed5476ddcf9395625849e936c0265e4ec5ffad05c416db94ed4209f3d910ced750fc6"}, {0xa8, 0x10d, 0x3, "93c73f262771481115194fb587b91447d048b80c56c6dd2fbedd782156f2129bc90ed5dbdc0353121b4e2a53f92ccc264b150baae4a596c0767ef112677de1ce4fb42cacffb0ac30feea01208bc4bbe523506056e1d9694054a83b54f55935bc7292d4d6ce71e86b2e45db9a747c7f9d64ea850730a46feec0dd63bab3ca76ff20554c9d8f3ae536dee6bc9b8b8fa16fa49a658c1bb9d9"}, {0x90, 0x13d, 0x1, "d4d68190b3aaa4e250147a83077277f2da2ba54507b91d2c2c8a1e2467eab82f195ae96a75d06c90cec1a1df1371287383ea0f3851b614d70fdb52122bacb4ce2fb69db9997a3a2d8e618aaceab85f90aa59d3e749fc288b675d6a0d76e7f25614fa065975ed6791502c8142c1db46e70b0d3c6f69fe68106cb03e9210"}, {0xd0, 0x11b, 0x83ea, "af1264684209e6744813e5f42242def82e3a09ee4b32ccb4726644f6e883e4bb8d145f2875af5421169f847da6d8dd2178d686bca854c9a864ba0759a22824203b5d4c5473db529a0075bb3853b80c8a0d269391c6ed6d818aad745972ef6a0331b47b2c5affcd291aac7582b36cdf07843676f93a99318e1cb716b569fac41377a86b4da527c17d397305e93b0c971125e214dbf22faf9d89f1ae97a17ba25e7a0ef99029004266cfaa50fff418e84891e3e0ee95f5339c8b"}, {0x10, 0x11d, 0x5}, {0x70, 0x0, 0x3, "f2f725bc4e1d8854e519f8378d81793f4ac23c246d397d6ff28215a57030c1589d3bcead8f7fdd8407004a9b746e5bfd2a9dac6757641b2655c3284e556199e2bb679918aae3c0aaafc2354868b322862f305308f5fe51ed92"}, {0xc0, 0x10c, 0x1, "0b2dd5257542c465dbdb2ae654c65fe433e8550644992075209a7755d167770401238f6f67a39e2e4cc7cd9b064e5e62f030a3e70a10b8ffd5ff6b7cc30e9e9c69b3dde579165b1f58edd69199d313c2c0e1ed76cba176ee26e7527488473dd0938560139a9281c236f9b8116ad4c013c8b694d0d5b955ea6267fff0cfeded1932995f44d776e59bcef6711af5995aa403016bcefe8f5751b5e59d80f7f4eda5730c34ce2f9e18e29ce3"}], 0x3c8, 0x40800}, 0x4008004) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000470000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00009c0000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000def000)={r2, 0x2, 0x8}, 0xc) close(r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000073e000)={0x0}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000060d000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000978000)={r3, r4, 0x3, 0x2}, 0x10) 2018/02/07 05:24:01 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x7, &(0x7f0000000000)={0x0, 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(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000)={r0, &(0x7f000000b000-0x96)="e3b1936d12be0ce70e309f4defb2516d285d69e6225b41516c2d06079830b6fa1299e17ac235c7ef686e2c1b42cc345f0a69c59fb61b754423fcdbbc774a8c0ba720f78b0d84274f8fbd2f47ae777a0f2f2bc1d79fb650552ae6dd4263e9a55465e81f896603a30a0bb5167adcdb304840558360124a169919d2e4d4290032c53e970fd3570c5ed26312dbb74be28d0616ea1db94922", &(0x7f000000a000)="51c203264e35d4eed7178ed9b851e01b3bd3624e2a9bf9faf6474fc1c383c8963e2bb049b70d762e4b4e", 0x1}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000-0x20)={0xffffffffffffffff, 0x5, 0x0, 0x0, &(0x7f0000009000)=[], 0x40000000000002aa}, 0x20) 2018/02/07 05:24:01 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000830000-0x38)={&(0x7f0000742000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00004fa000-0x70)=[{&(0x7f0000831000)=""/67, 0x43}, {&(0x7f0000a00000-0x15)=""/119, 0x77}, {&(0x7f00005e9000-0x12)=""/18, 0x12}, {&(0x7f0000af0000-0xd7)=""/215, 0xd7}, {&(0x7f000009b000)=""/251, 0xfb}, {&(0x7f0000963000-0x5e)=""/94, 0x5e}, {&(0x7f0000101000-0x5c)=""/92, 0x5c}], 0x7, &(0x7f0000b11000-0xce)=""/206, 0xce, 0xffffffffffff9a06}, 0x2040) bpf$PROG_LOAD(0x5, &(0x7f0000f58000)={0x4, 0x0, &(0x7f0000e3f000-0x80)=@raw=[], &(0x7f000081e000)='GPL\x00', 0x9, 0xaf, &(0x7f00003d9000-0xaf)=""/175, 0x41000, 0x1, [], r0}, 0x48) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dea000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:24:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003bf000-0x8)={0x0, 0x0}) socketpair(0xa, 0x5, 0x9, &(0x7f0000348000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000014f000-0x8)={r2, r3}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) r4 = getpid() perf_event_open(&(0x7f0000963000-0x78)={0x1, 0x78, 0x80000001, 0x4, 0x2, 0xed9, 0x0, 0xfff, 0x0, 0x2, 0x40, 0x8, 0x8000, 0x62, 0xb4c5, 0x7, 0x101, 0x0, 0x3, 0x0, 0x1, 0xfffffffffffff801, 0x7, 0xa9, 0x63, 0x100, 0x7, 0x73, 0xfffffffffffffffc, 0x8000, 0xffffffff80000001, 0x1, 0x9, 0x7f, 0x20, 0xff, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0xdc87, 0x800}, 0x18, 0x4, 0x4, 0x7, 0x800, 0x3f}, r4, 0x3f, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d4000-0x94)="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") 2018/02/07 05:24:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d3b000-0x78)={0x0, 0x78, 0x3, 0x400, 0x9a, 0x100, 0x0, 0x1, 0x8108, 0x8, 0x7, 0xffffffffffffffff, 0x1, 0x9395, 0x6, 0x0, 0xf3, 0x100000000, 0x232, 0xff, 0x62, 0x7fffffff, 0x8, 0x5, 0x9, 0x9, 0x4, 0xa3b9, 0x3, 0xb24f, 0x0, 0x46, 0xf, 0x4, 0x8, 0x1, 0x6, 0x7888, 0x0, 0x3ff, 0x1, @perf_config_ext={0x9, 0xab}, 0x104, 0x40, 0x5, 0x6, 0x1, 0xfffffffffffffffe, 0x80}, 0x0, 0x80, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff891, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:24:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r0, &(0x7f0000201000-0x91)}, 0x10) 2018/02/07 05:24:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80005, 0x1f, &(0x7f0000ab2000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000087c000-0x10)={r0, &(0x7f000031e000)="60d365b72fa278017f40b1df22f50a324e90b4c82176abc4d23b0362e79087d74cee3ce9ec8e48825082de76471884da90cd6bd02c923472b4e3c80ccc82ca30f6c13dc22901c82256dbc65f0d1db370b3174d5c27ff290e9256f79de0a297c22b9b3ee952397265cbd629cfe18bdd94f74555fb8711cb791c08abdadcbb43cffefd3d17b6afa106"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c3a000-0x38)={&(0x7f00004cb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000d95000-0x10)=[], 0x0, &(0x7f00005cf000-0x4)=""/4, 0x4}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000055d000)) recvmsg(r1, &(0x7f00001a0000-0x38)={&(0x7f0000441000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f00009a5000-0x80)=[{&(0x7f0000dca000)=""/47, 0x2f}, {&(0x7f00007ac000-0x5a)=""/90, 0x5a}, {&(0x7f000078b000-0xa1)=""/161, 0xa1}, {&(0x7f0000eb0000)=""/172, 0xac}, {&(0x7f00000dd000-0xfc)=""/252, 0xfc}, {&(0x7f0000f0d000-0x9)=""/9, 0x9}, {&(0x7f0000a94000)=""/35, 0x23}, {&(0x7f0000de2000-0xfe)=""/254, 0xfe}], 0x8, &(0x7f0000d81000)=""/98, 0x62, 0x3}, 0x40000000) [ 137.013764] EXT4-fs (sda1): re-mounted. Opts: 2018/02/07 05:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff9000)={&(0x7f00005d1000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r0, &(0x7f0000958000-0xcc), &(0x7f0000932000-0xc1)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d50000-0x10)={r0, 0x28, &(0x7f0000653000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000335000)={r1, 0x800, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c90000-0x18)={r0, &(0x7f0000662000)="518891f4e03c5aeb68c3a92b25c7a1239d85084f9d04fc45455eff37649f3df3c8f948ee43b8520e62c700512f5664761874c8fb8b4253ca752512dd07534489a10a2f71731b872452eb22be7cca8362c108a7346150807f80d78dd476361899e932661e4035d3d1936ee299fd4eb3f796d8d5a950941a24f9642114056220943d9371e04c2ee9656e8f889e5fadafbe9e7471724f657ff38d889f3d8b83e3ca9c6788466c78fa30134fdbb2876f11ec8003d5", &(0x7f00000fa000-0xbc)=""/188}, 0x18) [ 137.044907] EXT4-fs (sda1): re-mounted. Opts: 2018/02/07 05:24:01 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000eaf000-0x8)) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000-0x8)={0x0}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) 2018/02/07 05:24:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000093000-0x2c)={0x1, 0x2, 0x7, 0x7ff, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f00004e4000)={&(0x7f000079f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00003e6000-0x20)=[{&(0x7f000095e000-0x55)=""/85, 0x55}, {&(0x7f00006c2000)=""/91, 0x5b}], 0x2, &(0x7f0000d1e000-0xc)=""/12, 0xc, 0x7}, 0x40010040) bpf$PROG_LOAD(0x5, &(0x7f0000900000)={0x0, 0x2, &(0x7f0000b25000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x6, 0xc, 0x6, 0xffffffffffffffff}], &(0x7f0000959000-0xa)='syzkaller\x00', 0x2, 0xe7, &(0x7f000075b000-0xe7)=""/231, 0x41100, 0x1, [], r1}, 0x48) sendmsg$kcm(r0, &(0x7f0000381000-0x38)={&(0x7f0000dda000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f00005ef000)=[], 0x0, &(0x7f00003c6000-0x430)=[]}, 0x0) 2018/02/07 05:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000281000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffe56}, {&(0x7f0000013000)=""/92, 0xffffffffffffff59}], 0x2, &(0x7f0000013000)=""/161, 0xfffffe7c}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f08000-0x2c)={0x3, 0x5, 0x40, 0x100, 0x4, 0x0, 0x80000000}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000980000-0x18)={r0, &(0x7f00004f2000-0x8e)="311cdf40780c7dba6c46dc4186dbc2bc94c5177966d5c9a884872a378aaa49f71927cddd6690734ec9c396bb3e12103fca16872d7db20994fef9bebb4569be1c6ad1d6af64baca3fb2851cad7e3ce1033eefd3881f1d42883f5869b116c2a5aa279f62bd4f49c463e658f580e827837a71b27ae22326b7d1b442512077d81010e99f639d36692478bc5d703a4149", &(0x7f000075a000-0xda)=""/218}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000677000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:24:01 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 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}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x115f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f0000419000)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f74000)={&(0x7f0000f75000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000d19000)=[{&(0x7f0000f75000-0xe3)=""/227, 0xe3}, {&(0x7f00004f5000-0xbd)=""/189, 0xbd}, {&(0x7f0000ae9000-0x29)=""/41, 0x29}, {&(0x7f0000165000)}, {&(0x7f00001b7000-0x51)=""/81, 0x51}, {&(0x7f0000f75000-0x10)=""/16, 0x10}], 0x6, &(0x7f00001ba000-0x1000)=""/4096, 0x1000, 0xf1}, 0x23) 2018/02/07 05:24:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x9, 0xffffffffffffffff, 0x97ba, 0x8, 0x0, 0x7fffffff, 0x62dd491d1d9ec5ee, 0xe, 0x1, 0x5, 0xfff, 0x0, 0x1ff, 0x0, 0x80000000, 0x6f, 0x1db, 0x9, 0x0, 0x1ff, 0xffffffff, 0x3, 0x771abf34, 0x8, 0x4, 0x2, 0x69b, 0x7, 0x80000000, 0x1000, 0xfffffffffffff001, 0x6, 0x100000001, 0xfffffffffffffff8, 0x5, 0x3, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000000), 0x5}, 0x10010, 0x1ff, 0x1, 0x0, 0x4, 0x5, 0xffff}, 0x0, 0x7, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x400, 0x7f, 0x1, 0x9b, 0x0, 0x0, 0x20000, 0x8, 0x100, 0x5, 0x8, 0x0, 0x6, 0x4, 0x1, 0x4, 0x10001, 0x3, 0x3, 0x5990, 0x100, 0x403d01fe, 0x3, 0xeec1, 0x6d2, 0x97, 0xfffffffffffffff9, 0x0, 0x1, 0x0, 0x7f, 0x8, 0x1000, 0x7, 0x8, 0xb961, 0x0, 0x800, 0x2, @perf_config_ext={0x4, 0x100}, 0x0, 0x6, 0x0, 0x1, 0x7, 0x1, 0x2}, r0, 0x401, r1, 0x4) mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)='binfmt_misc\x00', 0x0, &(0x7f0000003000)="aec801af2ae70596727d91fd8883a72f8b2dea872d140b175679d4b5eb106e6ec09247d715afd04a8cbe58d3042647565d8b6ccb4ce5") 2018/02/07 05:24:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={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+0xc1a)={&(0x7f0000db3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000442000-0x50)=[{&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000aec000-0x3f)=""/63, 0x3f}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f67000)=""/249, 0xf9}], 0x5, &(0x7f000083e000)=""/126, 0x7e, 0x100000001}, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) close(r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000017000)={0x0}) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0xfee7}], 0x1}, 0x0) 2018/02/07 05:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff3000)={0xb, 0x7, &(0x7f00008d7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffff8001}, [@alu={0x7, 0x1, 0xf, 0x6, 0xf, 0xfffffff4}, @alu={0x7, 0x800, 0xd, 0x0, 0xe, 0x4, 0x10}], {0x95}}, &(0x7f0000b3b000)='GPL\x00', 0xcecaa8c, 0xad, &(0x7f0000c3d000)=""/173, 0x41100, 0x0, [], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x401, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/07 05:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e8d000-0x38)={&(0x7f0000534000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000656000-0x10)=[{&(0x7f0000c66000-0x3b)=""/59, 0x3b}], 0x1, &(0x7f000037e000-0x5)=""/5, 0x5, 0x6}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000d5000)={0xb, 0x7, &(0x7f00007b0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xc6}, [@alu={0x7, 0x10001, 0xf, 0x0, 0x0, 0xfffffffc, 0x10}, @generic={0x5437, 0xfff, 0x0, 0x8001}], {0x95}}, &(0x7f0000cc7000-0xa)='syzkaller\x00', 0xfff, 0xcc, &(0x7f00000bc000-0xcc)=""/204, 0x41f00, 0x1, [], r0}, 0x48) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00001f8000)={&(0x7f000069d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = gettid() perf_event_open(&(0x7f0000e08000-0x78)={0x7, 0x78, 0x1, 0x1, 0x0, 0x4, 0x0, 0xffffffff, 0xc00, 0xe, 0x100, 0x6, 0xefbb, 0x4, 0x9, 0x7, 0x0, 0x6, 0x1, 0x3, 0x0, 0x3, 0x7, 0xffffffff, 0xfffffffffffffffe, 0xffd0, 0x1, 0x2, 0x8, 0x7, 0x2, 0xcdd, 0x1, 0x4, 0x40, 0x10000, 0x1, 0x1ff, 0x0, 0xffff, 0x2, @perf_config_ext={0x6, 0x80000001}, 0x800, 0xfffffffffffffffc, 0x7, 0x2, 0x10001, 0x3, 0x8}, r2, 0x10, r1, 0xc) mkdir(&(0x7f0000732000-0x8)='./file0\x00', 0x40) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000516000-0xc)={&(0x7f000070c000-0x8)='./file0\x00', r1}, 0xc) 2018/02/07 05:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 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(&(0x7f000084d000)='./file0\x00', 0x80000084) 2018/02/07 05:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000036e000-0x20)={0xffffffffffffffff, &(0x7f0000274000-0xa5)="007ecce19d25a31f82b55814824f2840e0ed8147ab5a809b82a4feb7c35ba1082c17f5f95f43768b64d53ee8736f53d79a06fc8bb641a57e4863b088c717505dbef7cf7c22b61bbeb457c5fc2e15180c23c60fdd6a7204f5a4808492ef60c033c1f91583b5b5e5842d2838a5747898fedeeba13d7d87f97a720f86344d29af61b7c58cfe1d08b5485beb4dab0d0d01a85dac41fdc48daeb2d307d2c67f44fa130235c5fa1f", &(0x7f0000037000-0x96)="92d0f7b2a38ba83c74e372c2d53f0ac685f95532cec6036f936974b076caef395b948bb9f1d170149df7aed7eb0cbfd4c26358f86bdf4c75ed1e3461ce1f6048873caff19e596f3a0a827cae539b8f84047947c33cd34fe1812231a65f63c8b05cf40c8d0f0136708af0cd5cd708b728146448f5b26dc53b896498f6632535e3d776d33df7e89c109f661df6b270a2ae3d54d13e7ebe", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cb2000-0x10)={&(0x7f00003e0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000daa000)={r0, &(0x7f0000c37000-0xe3)="8fc335816ba19deaa066c7d60f1147b8dc88a722adcf0f926b45f0169dacf272ab66a4ab3c6f6f0956b53ff32c02880c34b1726dbdcedb5f5a1f29764802aff489334b0d5d42dc22e6b51ea74cd3a4a7bff892599769a3329bd4aed5c0d851812c6f73fe56e46c33c774c63625f96a93f2ec6817388a23051142b5ac06dc8d6e71bf3b7432dc8cf2874703e2d6d9dbcf36f038cbd1a3c977b2a6268710c4ebaf0d2b0838225f959fb28d569de55d986b94b82f6db5cd9b722e22a3a778d286c9f2fd226fddaa79ab9f97e0327d5f85d5d0e6279726137e2df1e55a974a298359b2082b"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ad7000-0x38)={&(0x7f000079d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000052b000-0x20)=[{&(0x7f0000ca4000-0x90)=""/144, 0x90}, {&(0x7f0000c2c000-0xb2)=""/178, 0xb2}], 0x2, &(0x7f000004e000-0xa8)=""/168, 0xa8, 0x80}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000cea000)={0x0, 0x5, &(0x7f0000c87000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x400}, [@jmp={0x5, 0x8, 0x7, 0xf, 0x3, 0xc, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000b3a000-0xa)='syzkaller\x00', 0x80000001, 0xc7, &(0x7f00009ff000)=""/199, 0x41000, 0x1, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f000018a000-0xac), &(0x7f0000c19000), 0x1}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r3, &(0x7f0000009000-0x1000), &(0x7f000000e000)}, 0x20) 2018/02/07 05:24:02 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000193000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7f000+0x77a)={&(0x7f0000f7f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000ef7000-0x10)=[{&(0x7f0000f80000-0x81)=""/129, 0x81}], 0x1, &(0x7f0000f7f000)=""/25, 0x19, 0x1000}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:24:02 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, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000bbf000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f000045c000/0x2000)=nil, 0x2000, 0x6, 0x82151, r0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000)={r0, 0x0, 0x22, 0x78, &(0x7f0000d86000-0x46)="0d000000200000000000000008000300f3ef40c99d4df56e64ea9533bad473c8747b", &(0x7f00007de000-0x78)=""/120}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008fc000)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000ea3000)={&(0x7f00009ab000-0x10)=@nfc={0x27, 0x80000000, 0x5, 0x1}, 0x10, &(0x7f000013b000)=[{&(0x7f000075a000)="d7fbd849f03f53461c70dbdb3b581b7276a855e21a38a3a1c21c1f52daac83189124e72310f08556fbd3f3dbebd464aed3bb82f7c5d15d8134381ba2f7f75b2c8c9df1c329af9c91745be53236e14a", 0x4f}, {&(0x7f0000589000)="596e446abc13f7566e6b58278ee6e84c59072a8dcf5d4e62d6f462ba19a205dd85b3", 0x22}, {&(0x7f00006e9000)="395135ef481faefb40f7ceb087a695c7f202cdf4ce55967be140d4fe9ac58c46d92518a8ca1a88991f8a57021e00", 0x2e}, {&(0x7f0000767000)="bf6c9e014905adb14cef5ed8e623b0ba4633e95ceedf88043f932fdc37fd9c5eb606085fcaf23e", 0x27}, {&(0x7f0000ffc000)="6c967d2325f2429b767a1b5c1e6e8980b4697ee9785ec6cebf38", 0x1a}, {&(0x7f0000102000)="1d1f3db3edf7362e41b4e641afa3edcca5a2b72e9b78b7a6ff55485a0da516ca5ab6ae790b72f799de138d7f4b698f6d1816264c39fa2bc91aaf0677a618b2aa13bbe4cd7e6dab540307f2b3ea67704456ffe987d1e3cceabc384158864dff0e7228bfa4603fd9575548ce083236d83b4fd1cb91591a868472f0f94d2c9fb9d1e0fd7f42ee6e970049265b255ab6399ac34bd7f625b54b61d552f300aa51e0415f28b3f9", 0xa4}, {&(0x7f0000cd5000)="bb70991cf9029fee4ed6cecf0702a4a9a42afc8201745c75daf632c79fdce548ccae16ed1b6df6176cb14c83fd0bce1883abee72cf116e64f6d45e1cb2ba1d70b191c717f02a31ac2d325242c8bdd85610d9e4fe8aba4c133e7bb1c4967a87d04b80088381587130be7102121572bb3f2a5114a9c81e404a9f44909a28e47969cad8419fa95dcb206d90fc1ddf17d2502fb6c84521ea16f35c2f8d9bd9c2d22fec5fbe87aea5cd870ffcf5c3acf3e6f3", 0xb0}, {&(0x7f0000a88000)="414c524b7c929620bbc8c2052881abcd6a70ea4e6417bfd3b581ad376307acd4f8f55aa2ab771572abaa6c9501e9d2839b8dc4bbe954a79c42538340ec2d82dceb71b56543ce525142e853987ba39c3bc53c27915f95445e29bc40d314dede87b6159644bd4126f696e88df6fd312710d1d2aad7b1eb9481", 0x78}, {&(0x7f000021b000-0x51)="62ec12100e2450bde73ccc1cbaca587a7a9efa76a73557f8a152ea07519851f165c6b2b6b77886534afb0de34672769a30e61d8b1bae096fa37130347bd0d6f8315473e03157546e2b4845fecfa91eb356", 0x51}], 0x9, &(0x7f0000735000-0x170)=[{0x88, 0x10d, 0x0, "38b7eab4210f22b349ca4b12e6b4ab6bca5cdb1806f9a0909167012ca81b53c2ecc5c3e9edf9db359bda4202553345e6ef097a170a4ec6bb1d0b5f3627c298c42798c86f8ab66d93943bb7ae703c41110c81efe572403cc65a720da701842dae48a88967c252f1455a76f4d794f32141719fed14b21e3bfe"}, {0xe8, 0x119, 0x7ff, "1db67e040fdc4715b6c206e762d6175cad7b08d886432ad0e0e1b2cf2a1a9f592c8202a5464aac1825add35afb47e39d872df20cbe5824cb7f3bd5d0e9510b11c4f9b80c09eb0e5fc851a4054e552252fdb18ceb9c721d315b7a00f6a43c37424e157c487fece64dc169f79e09a0f22854141752550c262666aa5df14ca6575501bea1f5d5232017e15ed9a66b092d7ddfe879c322ae4a9da000bea9450ea0ae808171dc127085ae018c83805dc8d5fe60b41b60edefebcb73738f86339a1440eec73086f64cfee0848eb831b895e54fa189bdc3"}], 0x170, 0x800}, 0x1a894c12e2869228) 2018/02/07 05:24:02 executing program 7: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cb8000)={&(0x7f0000f71000)='./file0\x00', 0x0, 0x8}, 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, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x1c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0x101fd, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f000050e000-0x8)) 2018/02/07 05:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00005a9000-0x38)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x8, &(0x7f0000001000-0x10)=[], 0x1c7, &(0x7f0000004000-0x2f0)=[]}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b31000)) 2018/02/07 05:24:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000031e000)='./file0\x00', &(0x7f0000000000)='efivarfs\x00', 0x40, &(0x7f0000001000-0x13)="a667d5fb4ff58fa8efdbbf8a3d660bb9711ec9") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x5, 0xa3f, 0x8, 0x2, 0x0, 0x100000001, 0x10000, 0x3, 0x7fffffff, 0x5, 0x2, 0xfff, 0xff, 0x2, 0x80000001, 0x7, 0x6, 0x3, 0x9, 0xfffffffffffffff7, 0xffffffffffff647b, 0x1, 0xfffffffffffffff8, 0x4, 0x7f, 0x5a1, 0x8001, 0x757b, 0x33, 0x4, 0x2, 0x0, 0xfff, 0x8, 0x0, 0xe000000000000000, 0x0, 0x3, 0x5, @perf_config_ext={0xfffffffffffff086, 0xa7c}, 0x30400, 0x3, 0x81, 0x5, 0x5, 0x6, 0x7fb}, 0xffffffffffffffff, 0x67911df7, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x3ec, 0x2, 0x40, 0x401, 0x0, 0x1, 0x248, 0x9, 0x1, 0xb17, 0x1000, 0x1, 0x9, 0x5, 0x2, 0xffffffffffffffc5, 0x80000000, 0x80000001, 0x0, 0x100000000, 0x1f80000000000, 0x3a7, 0x4, 0x101, 0x3, 0x4, 0x2800000000000, 0x0, 0xffff, 0x9, 0x9, 0x5, 0x81, 0x3f95, 0x3, 0x8, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000002000-0x1), 0x1}, 0x100, 0x5, 0x1, 0x7, 0xff, 0x9, 0x2ca5}, r0, 0x100, r1, 0x3) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000)='./file0\x00', 0x40) r2 = socket$kcm(0x29, 0x5, 0x0) close(r2) recvmsg$kcm(r2, &(0x7f0000003000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)=""/141, 0x8d}, {&(0x7f0000007000-0x41)=""/65, 0x41}], 0x2}, 0x0) 2018/02/07 05:24:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0xa, 0x80002, 0x88, &(0x7f0000001000-0x8)={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(&(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, &(0x7f0000001000)={&(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x3, 0x2, 0x3}}, 0x2e, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f0000001000)="967637d4929a61197e7353b02dafed1a78d6c8ae", 0x14}, {&(0x7f0000002000-0x19)="812125609bb03fc77091b11df7c4272d8e3c0d8a448e86f849", 0x19}, {&(0x7f0000001000-0xf)="d1694035a9d1dcae00a6b9c4be22e0a69071b230868e89293e", 0x19}, {&(0x7f0000000000)="556cea4ab20804be68828c9a003fbb212d60794f1d6d642e241c11ab3f66e454808261e0b18fe35a669ced6e60958509d53929a45415d85efbf4db5e7ace570b906d2bb6fda0f5bf355c517fb8c4da617fbbcf9bc5127c22ef89ee5b9c3f4486578c18d7cd6851016aa206338f17768f33f1101213b7085454fa8090e02bd5181c8ee6d32e7ba3b2588118ffdfe3c3bd38e61357f50aa966203330756e1829b609a959558f9c91de3e096df2f6b5fde8d45ea6892dc7930b7a1eed0066fae3fb8f69f75c4374bcb574c83cf074f6965297c8033110cf3e8a499799d80a728bb2b6a8cfa059181b06379132a420283cbe68d240ec74b5d5d7", 0xf8}, {&(0x7f0000001000)="a6651a5d4ea0ee83e53f8d10473a2d637210b653c146c6a3bfc8a4e728259bbd474afa24473d4e1a7d6c1881913ca40d0a3b93259e200cb923f2f8a2e322c7408691d8cb4b6f668195cb249e969650caa0745624f7869630ffd0a7a46d19c7577da76b05c411c4adc0c1b89205cfade058cd49f9bc9f827c52021d9fbedd2983376dd860f5c142aafa6bb8dae2eadab4f1df75e79e9c1773e9a205078096dd5ec3db", 0xa2}, {&(0x7f0000001000-0x43)="88418b1d07288564e7b9ee27ba60f046306b056d2efa3b3222ee0e82a30507bad2980905cac655cda9ac27abc2826e9d1a00114301d1d12f1f1cdc21ee2e5c5bb205af", 0x43}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xa6)="746fbeb9dd8ba841ec09360310c02e0ec8bca3b20b40ad474a16fdb2e965caf2b17eb28124c68ae086d9e8cb36f348e5ee98c8cae211b51a2f31c93fe6bb8ac87a4964d17d232e733dac345a2aeb924e9c48f2e9fb8e901616eaae93422b024f3b7695b898ce3d2a557ac24c61057a2bbb7e75d778f12f9cd65a24c69848f993de98d44d9b06fd9b473f0c25caa985ff9e57f52958ae1b7ec25315790b437aa58476602e0371", 0xa6}], 0x9, 0x0, 0x0, 0x20004000}, 0xe63a6039b72cf5f7) 2018/02/07 05:24:02 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000008000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000e000-0x10)={r1, &(0x7f0000002000)="ea1586005fc99b36998f9aacd4b92080f3fbb90230955c595748ccbcff7a5e4ac720532d5e1e301b4b2497f25fcb58974f4e3ab9b447a345408321ac771286ce9f70b9f70507dbba09f17e441ea8f1188bba29053bb8a87c4d4d7c673d37e30df4555ab3bf911ffaf48e68bb1f1232f8a2d677d05d9c254441ed2214618d44325c635e49dcab67d273d9ee6f555f682789bd0851ca27955be751b57690849e66e30aab23bc1ba5d59717859276eeda89e898e2120b53fec9"}, 0x10) r2 = perf_event_open(&(0x7f0000007000-0x78)={0x5, 0x78, 0x9, 0xe5, 0x6, 0x200, 0x0, 0x4, 0x24190, 0x0, 0x4, 0x7, 0x4, 0xea1, 0x6, 0x1, 0x7, 0x5, 0x4, 0x7, 0xffff, 0x0, 0x8001, 0x8000000, 0x3, 0x6, 0x0, 0xfffffffffffffffc, 0x2, 0x9, 0x4, 0x8000000000000000, 0x101, 0x80000001, 0x3, 0x4, 0x6, 0x10001, 0x0, 0x1, 0x5, @perf_config_ext={0x101, 0x2}, 0x400, 0x3, 0x6, 0x4, 0xff, 0x8, 0x4}, 0x0, 0x8, 0xffffffffffffff9c, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000000e000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000c000)={&(0x7f000000c000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000004000)=[{&(0x7f0000002000-0x21)=""/33, 0x21}, {&(0x7f000000d000-0x2b)=""/43, 0x2b}, {&(0x7f000000d000-0xaf)=""/175, 0xaf}, {&(0x7f000000d000-0xc)=""/12, 0xc}, {&(0x7f000000c000)=""/33, 0x21}, {&(0x7f000000d000-0xf3)=""/243, 0xf3}], 0x6, &(0x7f0000003000-0x9d)=""/157, 0x9d, 0x5}, 0x100) 2018/02/07 05:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000056f000-0x10)={&(0x7f0000dac000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000193000)='./file0\x00', 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) mount(&(0x7f0000206000-0x8)='./file0\x00', &(0x7f00005ee000-0x8)='./file0\x00', &(0x7f0000e6c000-0x4)='aio\x00', 0x100000, 0x0) mkdir(&(0x7f00000fa000-0x8)='./file0\x00', 0x2) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f0000a59000-0x40)=[{&(0x7f0000cd8000-0x71)="f07ab57c28e657e47cd226623faf964d354405a0a83bcd5e5f41db3389639196e84f6b8092191f57341dd2846ab36ea9699dbea0be88f75c7de3c9810accdf603688e1b496dbe63dc1438907379c9f6283481f6da02c293cae37271eea52fc2fe1fee099ee90b78d28a3bddb73b0dce2fc", 0x71}, {&(0x7f00007f4000-0x6c)="a597bf3c6c460b8175918593c7e857d29ff0e5992d16d834ccbe7de82c7f4258bb24c4a6469ee8b9ea5eda1c45d545d410d78d4e7c63bed711ca543f9ad598332616c9e0aa2978f1c0c7e175b27281d25079391122b0cb29cd3201db1a439276fdcb678de71f1c55ecb930a4", 0x6c}, {&(0x7f000085a000)="cf8909a1b664d4100cc81ff792c0c7a380895b55755397d4e1a0e9ca418a16264473064be010f9b9923cd2a76238d44be4ad76dc8e0b8d1ee657baad6968d71aadaa6ffe9386c95a8b3ee3921087dfd1c7d92315b13cb75d692980f89ebe2a03ef59", 0x62}, {&(0x7f00004a5000)="9304598688f866113b6b6f1d8b55d95fb1c3a37be818f8e37abd61a78088fc15904777f47792676e7b101a4d2ee46a53124baf640746525af783acaf9d54c28da7cac4d25e548fd3e469c2f2517362bdaf9868748e6e95504f9aa8d740a3db13f4d1b38a6af658d0c8deb32d31daa2b7a8e1def8d4e4e513af55b64bc5db4e93ee144b82", 0x84}], 0x4, &(0x7f0000fcf000-0x528)=[{0xa8, 0x84, 0x7, "574ea7fe5a01e2f9616240f24f6f3607c58683160b20f8ffeb1ea8cd4b45beb64c9a436b1d483bf29b754a2bd5d54fc3b3aad501efa6d2fd30e6847ee1f150a29fd60b8f2844a7b291bf97792888facb51620dff0685441e1e2d173a0e366646d675ad6fcfcffd85c98a9eead94576e47da358311f7e8e2aca53fe4981816cdfdce2e461cdafcd22a30fa4b7634cb6b577"}, {0xd8, 0x117, 0x4e3, "0a0e96e99c8c4d9585019d8dd4f0d1ec6dedfea2cf3dc005b67b7cb5f816887e5bad459250176e71f98ef0d6e606ce0609a1b8aa438877b8922a3dd2bd12d56aa11b2183817486ba26dd0ebd9e16b484d50b408a7cd3ecc2fd574750e01982db34d9363f38d6c12b50b864c29318cc49b692274c7b134d44f8e99ce3c03d5c3725b40b189c14d1936fdfd010b573e86720def1dc6263241646c02cb36257bfde475622142de3e724a072fbcb63e860992484c6a06b3d99774761fd9e4aef3b669705f3e0b43296"}, {0x70, 0x0, 0x3, "06c9270d7af537cb2445501d9e6c3ed4a48701faa4e8cb376a5e9f2384e53b1b29e4a5b328c791d8aa3dd8afc2f6fc7111b61f8d9105cfc6ee7e92db7870a3df591a9576bb636571aa363d55eb3d1a51e50cac29a5be97b0080e"}, {0x110, 0x11f, 0x6, "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"}, {0x90, 0x10f, 0x4, "e630f73b2f8935591ff278f43e0df600a499f2c17cf1d42b4b380cb860cb94d8781d1f1d4c2713d585971c52a1d632068abe2cd842053617dc0712eb80293901801aba21911391436d9a012740328ae390cf6c0014ce4e50c26e82c1aefc9202c49f8e506835eddcd2071f9e6d1b26ec7b8f40d8787a17c72271ef"}, {0x68, 0x106, 0x2, "6f80b859daae7cc9d5439002562995ad9084f624839d3b75645fa9b7668e355dad96d1b8dd3a8364a5040999782575fc594033cb431d26a7896a467b688eb7c978e40534f16d099ceab1326cefb8582f37377dfb1a8781"}, {0xb0, 0x0, 0x0, "b492b3ffccf9d30d85a36dad6b005bf5577bbf4d9e3432aabbe7cac42e384d0e4974de565d173caea9d6209a58becc07337231cfb46ef0af1eac1f322af89142e052bd26b17c5c4025af6eefd88282bdd14a13db82596df3bb3fb3b463eb70f30d44f6de500f5a8f308c16d6e875a71d10e0abbc22aad18921ac7d2cf46de93307697716d2874b79dec785549e20df3c1ef82434d70a6386a6"}, {0x80, 0x108, 0x1, "e0f7699ab6788d6085814a7983b1d4339cd9cb062fbda1f96b099e6ce5ba322c4aa5fd158e23177f6c8598e2553422f8175971738b649faac70e25303fe5d77a50f26dbbc069e971095ab794ad7f1d0e2c9ce3718cb905a08c48b35950f38a77fadeda57c62c405554"}], 0x528, 0x40004}, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001db000-0x4)={0xffffffffffffff9c}) recvmsg(r2, &(0x7f00004f4000)={&(0x7f0000544000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f000025d000)=[{&(0x7f00008cb000-0x5f)=""/95, 0x5f}], 0x1, &(0x7f0000e7a000-0xc2)=""/194, 0xc2, 0x3}, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000415000)={0x0}) sendmsg$kcm(r3, &(0x7f000039f000-0x38)={&(0x7f0000802000-0x8)=@sco={0x1f, {0x6ea45d7c, 0x5, 0x5, 0x4, 0xb86, 0x7}}, 0x8, &(0x7f000088f000)=[{&(0x7f0000f38000)="2676c46d4991d3d251a069fa2a", 0xd}, {&(0x7f0000b90000)="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", 0x1000}], 0x2, &(0x7f0000908000)=[{0x110, 0x1ff, 0xd343, "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"}, {0x80, 0x18b, 0x7, "242013fbb80725dfb577e3e0971689b8390e4ce0883fed6a1bb1d6a12d4c6a0db02dc61ed78401cf0c45097117e93474b44ec4d8a932f274fad9440d53391fcb4998478d6eb43c97ef5e34bad4bc3e7d9ebeb9d97cc89cbfdf9d2522b256f33466f8721fbfdbab33ccb250d58bc4"}, {0x20, 0x116, 0xfe2d, "5b42303f1de7f935e5"}], 0x1b0, 0x20000841}, 0x1) mkdir(&(0x7f00004d9000-0x8)='./file0\x00', 0x19c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000068a000-0x78)={0x2, 0x78, 0xffffffffffffff42, 0x6, 0x0, 0x1, 0x0, 0x9d, 0x20018, 0x1, 0x37, 0x3, 0x4, 0x0, 0x4, 0x101, 0x2, 0x1cd, 0xe988, 0x7fff, 0xffff, 0x9, 0xfff, 0x6, 0x9, 0x7, 0x1, 0x7, 0x5, 0x2d0, 0x400, 0xfffffffffffffff7, 0x6, 0x9, 0x80, 0xfc8, 0x2, 0x2, 0x0, 0x13cd38ac, 0x2, @perf_bp={&(0x7f0000a69000-0x1), 0x8}, 0x4400, 0x1, 0x5, 0x2, 0x8, 0xad0c, 0x2}, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000877000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000477000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r2, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) close(r2) 2018/02/07 05:24:02 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x10}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cd4000-0x28)={r0, 0x0, 0xd6, 0x24, &(0x7f0000f7a000)="cf4055fdc34797b8bca54dd1a205d7d01c92fe5f8786a4af77affe8285ccd5e20c212edb04786766b97b0063c44ce03151d88064f26da9d4c8fe74d92d973b133cde8d9a6fa1380657f1e3834f70d8e7a43c15341a01b574a7eb153f2ddf9aee38705ef1409119808645e3ab7e9bdfb323dc7513977824c62b2b4f7b863b4e394ee9bb068a2ae9b3653f44fd3ffe252fe938fb012c7aba65e1464acc69e4c66bd686854ab099481e9db7031a631d74f4393053c6499602cfb59daf70378a4b265e879b493e9a5c25c5b568b04e81df791bdb9900aaca", &(0x7f0000f7a000)=""/36, 0x1, 0x1}, 0x28) 2018/02/07 05:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xc7) socketpair(0x1b, 0x80f, 0x8, &(0x7f0000bdb000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005b5000)={&(0x7f0000717000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r1, 0x0) 2018/02/07 05:24:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000044b000)) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000322000)={&(0x7f0000c30000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/07 05:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000374000-0x10)={r0, &(0x7f0000b44000)="5db040a7ca4f2719f84c0e85caeda75946dab4348cc0b571cc10e23c00b786f5370960cdcaa6d63c4f52d5b5d9bb8ebf6414e2d077d9ee3954c48cf36f44ad1f3ecfebc1c1b276fe96e966e47ad204b81fcb102653ee0788b4431305b0cae2c8d4b93e19be7c4828d14a9369ef3ead6580519d6070ee6e026eefd5a6a2a1a197c4d105d63b"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000019e000-0x78)={0x5, 0x78, 0x5, 0x1, 0x81, 0x3, 0x0, 0x8001, 0x18000, 0xa, 0x6, 0x4, 0x28b2, 0x7f, 0x3f, 0x1f, 0xfffffffffffffff8, 0x9, 0x81, 0xffffffffffffff81, 0x5, 0x7fffffff, 0x7, 0xe1, 0x3, 0x4, 0x5, 0x8, 0x2, 0x1, 0x7fffffff, 0x7fff, 0x3, 0x1, 0x7, 0x400, 0x1000, 0xfffffffffffffffd, 0x0, 0x6, 0x0, @perf_config_ext={0x80000000, 0x5}, 0x8, 0x7, 0x3, 0x4, 0x9, 0x4}, r2, 0x2, r1, 0x7) gettid() mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000824000-0x38)={&(0x7f0000e07000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000bf3000-0x40)=[{&(0x7f0000c45000)=""/195, 0xc3}, {&(0x7f000001c000-0x1000)=""/4096, 0x1000}, {&(0x7f000032c000)=""/194, 0xc2}, {&(0x7f0000aab000)=""/4096, 0x1000}], 0x4, &(0x7f0000cab000)=""/23, 0x17, 0x800}, 0x40002022) bpf$PROG_LOAD(0x5, &(0x7f0000072000)={0xc, 0xf, &(0x7f0000699000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, [@call={0x85}, @generic={0x1, 0x4, 0x4, 0xd0f}, @alu={0x7, 0x7, 0xf, 0x1, 0x3, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2c}, @ldst={0x1, 0x1, 0x3, 0x7, 0x0, 0xfffffff6}, @jmp={0x5, 0x4, 0x9, 0xf, 0x6, 0x18}], {0x95}}, &(0x7f0000a9d000)='GPL\x00', 0x3a49134, 0x48, &(0x7f00004ab000)=""/72, 0x40f00, 0x0, [], r3}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r0, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) 2018/02/07 05:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fc2000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000048000-0x38)={&(0x7f0000697000)=@ax25, 0x10, &(0x7f0000d1a000-0x20)=[{&(0x7f0000cc2000-0x1000)=""/4096, 0x1000}, {&(0x7f000001c000-0x4c)=""/76, 0x4c}], 0x2, &(0x7f0000ca7000-0x57)=""/87, 0x57, 0x7}, 0x2000) r1 = perf_event_open(&(0x7f000038b000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000067d000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000fac000)={0x0, 0x0, &(0x7f0000ad8000-0x10)=[{&(0x7f000029d000)=""/199, 0xc7}], 0x1, &(0x7f0000116000-0x80)=""/128, 0x80, 0x7fff}, 0x42) 2018/02/07 05:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b6, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000024f000)={0x3, 0x0, [0x0, 0x0, 0x0]}) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/07 05:24:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x80000000, &(0x7f0000097000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000096e000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) [ 137.498832] [ 137.500752] =============================