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", 0x1000}, {&(0x7f0000b70000-0xf4)="ca6ead542a3a8d764065a9942aa441058fdad0b2fd000ff75d73ca97c57057dbf6b102a5d176e801a4fdad609749463bc11837c338bad84322c70a0415a066299e44f85bdc14e52dde018f4f6d27e433c2ea20ac08f73f38f70834e99ae670e6cac75a52bbce755f686661f17dc6ae521abd1327080d6510a443da5b44e51b58283017f617097f20ec17dcf32c0e0951cfb216c6f29c2542f9eed86b36d02d79d35de5be0db4a2b88fa33a8b2d0a9cb0adcba2dfa6ffa508cda05d8b2f87ae929d8eb46dfc8098b6cecba48f49a1f76f531e6d71830e84378e95ac98dfce2a75bffda523ad1a7769108cadee1e6017677a903c62", 0xf4}, {&(0x7f000016b000)="5a56d413eac1c9e3c6d8b50c881d635001d83df2b0ae446d7954a61b4e8a1c8022aa88458f4b753d80f058be3ad4d633d08e48e4e23b56a73aa472b15b1541854e89ec3a08383cf988a178607667a58796aa1c0ae0f0b81cf68989a9239ebb32817d79b7de1a87dc984552558907207c989b532f98cae3f7c69f9a511223", 0x7e}, {&(0x7f000042d000-0xed)="7d9eac08b441c93d538c7885402e446e0a299f4b2c06f39d63a8f04e45ce2c7b4de1d74631d20901dacf1200de0cd734f2080339695f7352ca5de76b0ff20682a8d2afe44f7979aded179c2c054ef9cb64efbf41e58a44296746ff1235914cee86e05c74d3eae4a2b87aabe2dc3cd68711189e7174a9de975458a11422b451e261cb34b371a3ca67731d5682f9e8800a0e5fbde748a791376b03ff1eb6bb48c0afc1ce9ad4d193a5f252723e6707b4a5c3ec6a9db4cb1053cb3ce2ba200dcfb1391fa3462dd884d5bd9d2505acf6be4d1faa2a9754917522084419277e300f5d69feab5f667120c3161f640364", 0xed}], 0x6, 0x0, 0x0, 0x15}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) sendmsg(r1, &(0x7f0000855000)={&(0x7f0000d12000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x4, 0x3}}, 0x2e, &(0x7f00004b7000-0x70)=[{&(0x7f00009f6000-0xca)="16e8385ec8985303dced8dfeb0440cdea1ff5207509df7173ec2feb6452f1c5fff2b4437b9422371ecd7e5546c53a0ed2bea558911b87f495178d4395b98cb10899bf778e8603737887f46e64c2b7aaee7127982317a47c7986426bf0d61a42c2760a9f2b4852a39b575b008b7bac2ddc2852b82ac415b52eeec114ca8a989b637f21834881d28f65b68473248f4d5061d62ee5020ea0087000e1e9ebdf6617937adeb34b7bc40b30ef749ddcf6d7734198cd254fd267688d8bb6634f3ddec8fe92af78cf686c2bd4249", 0xca}, {&(0x7f0000298000)="dcbfe07b7b8bbf5ccff50454b013f44e2e3af4553db1e74f8700d54f23f87f8f6fd861464dbfb9de1d141bb3844dcdaf410e0c8f140906a9b6662545d45bd68cbe623665017455769c507a7b6fa009a2cff5ca7d3e42d9c2e636c402514e131a258196c7015f0c3847c450f1f095ebb9f27106cb575609a41c56e5c07b85fadf4cb795b8de1969d7dac256c5a3d4c8132e2e78c8e50be8a4da349cbd74eb55e4ea4f415fb43b605d2e116621d3a11b2ac92b44fc862e832b39f51483f0ea4c8f09d2e15267827b1eb8aa183e20578577bb862807f39f20d7e885bf7725b6", 0xde}, {&(0x7f00009d7000)="6268c358b6a00df044b066e50309495f6f066674a052fc3e324c8c33c17be5d1328eb253dfaa00d94db45ed165a2722b450155f01d130fd561bb062821c4ca1f6e3dd27ce9c049e0cb67240afe5d2119ff1fe70ff8844f7efee1791888b1f5e6b982beb72401b1799013642cdb1bad7b019a930fdfdf6729183223fc691a38c9e546bad80e8e5d50a4d2d2dc7199ff38dd74d434af1ad3799b6dfe318a9d0a1763d02dcdac5dfc75e68e5f4f10c785165e50321d46c467c10709b0b369138035c965dd232667d9ebe2ec914a55", 0xcd}, {&(0x7f000056c000-0xa1)="d8ad4d351365d274738e47141fb556b40678d4a30e2f701bbbfbd62b014bc9b29fba039eff9164699b066c89340959823b66b93b0f44ccd9cae2f2554d1b82e893fc0e2b5015a7fe7343a88835cc0bb061b8628c6448e6dbd6436bb3931a594fb6a8af47f13222418a64efc891c24c3001ddf02b32ad92581d805fceb0ffd72a7e868ae10926b038de59238b2f751626966fe7b3eb8471dccd0801b3a982dd4044", 0xa1}, {&(0x7f000011a000-0x50)="c16a43089bfb28f68c59f0ded4e3bbda2c27722aa40f8e06962d09600e63ad749d51614c4afa45859d2eb351c43587fee83bad7399a9992b6cd6d7841382414a4264ec0e73fdea17d2a6a8ba963ee330", 0x50}, {&(0x7f0000458000-0x26)="fe740b3fa0095d2cdb3d30ffab70d6a7f6895aae11f411850556675f2d81b91aea0cacbdaa942b89cfaaf6169b488dc0b929e31b7694c6f4c4353831ae349b02fdee656ae041edd8cdb9b72eafcc4296add0be48f12b1f9171e9491a9d0dd3cd31523a338cf258a1e738d128664d3d94e581dccad5615a5f2f537ac7012075f099b6eb51d8c676eaa9d348231224889c12679a83342698d14ed7161ee2636deb9f7b7c9a36c2e3f11dd1fe0f8f84e785db108f932325fb4691b7ae92cfe67ac6412a4c7d7703eea94477e0554837f5c37dcbd91217caa9ef2f1499a750", 0xdd}, {&(0x7f0000ccd000)="38a14334687701c45e697f631bea24fad9368c1355ae6e4007bceeff85abe1858721c0571554", 0x26}], 0x7, &(0x7f0000c67000-0x2a0)=[{0x88, 0xff, 0x1, "45700e846b5e8e5d2bc88b21735499eacb8bd07dbb3a79690791a1705d0a452662cda31e0a5b01623afb87fccde5ec9bc1b5d0cb63cb8891481ad9baba4b0283c0fbca904ea96c96263f8564e65dd862b22c8823e559b2083000871203f4ccfe914f885e982096ce7360ebc399ee80338b"}, {0xe8, 0x0, 0x2, "bbb7829e2b156872a41ffafa97915f77ae794d4a5ac66a9839f74fdd35fdc3272cd8f8a7427b421701df2ac737426b172e68d341138198773c13712b2a6ea3369c3c9d9561b417e7f49ba8495f9df8d4d09f68f3f2cbdcefe37920fcdc94d92325b5103680037708ec5ca360651f681d39dcd4bff276db03e4e58bdf9bc0596add9a843cc6cf207d492f597237445c9214226eff7159bc40b594219911e02160508909af020c837525fbea9211fe7c8ad3ebb2c1f6549a60b7baf1b004bbf979deb7a4df386efb9fb444d7a26b91ef75f616ebbaf673"}, {0xb8, 0x103, 0x5, "ac45dbcb468b591bcd1794cfa3044734bad03208198f158b5209b242b4962b94682420fccb9db5ce8e526daf86d293f8eca3746eb14df857fe1f75de43ebc2b1f1e998c368e8689938c98c31836a2855640f64a9210d90b8d7fd83bbf59c999dca4781e39a4333f78910f3fec204f0e48edf6f85c0a8853db4f95c362b7d8635ca22a7b586d55538c78e5ef6ba329f78cb40f6b320c604eafde3fceb37838b1aafaff08b668fd8"}, {0x68, 0x109, 0xef, "7bd985fdc4e4fa15086b8901ee4bc128bc164f31c61f3a1b01cec04a816494b9010a73617502d840e50f8dea35099d289a2101fe1089603c65d3358bddb9d1f40c495ba6292462f973bbf09af89d46a326f82b3ce3"}, {0x10, 0x116, 0xfff}], 0x2a0, 0x40004}, 0x800) 2018/02/12 06:49:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000902000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') r0 = perf_event_open(&(0x7f0000503000)={0x7, 0x78, 0x10003, 0x7f2, 0x2, 0x5, 0x0, 0xfffffffffffff7bf, 0x81004, 0xb, 0xffffffffffffffff, 0x3, 0x40, 0xfff, 0x4, 0x800, 0x9, 0x7ff, 0x7ff, 0x1001, 0x5, 0xff, 0x6, 0x8, 0x10001, 0xff, 0x2, 0x2efbc4c, 0x744, 0x6, 0x8, 0x1, 0x81, 0x8000000, 0x7fff, 0x8, 0x2, 0x3, 0x0, 0x72811706, 0x5, @perf_config_ext={0x80000000, 0x7}, 0x0, 0x1f, 0x6, 0x0, 0x5, 0x4, 0x975}, 0x0, 0x7a82, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) mkdir(&(0x7f0000683000)='./file0\x00', 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001bf000-0x8)={0x0}) sendmsg(r1, &(0x7f0000288000-0x38)={0x0, 0x0, &(0x7f0000abe000)=[{&(0x7f0000fdc000-0xf7)="f9f6ad20deaee02fd5034613df5f4dc917037ec0aa1ed8fb1770893545c38f8eca504790157fd3ce8b2cd717a92e5e2bacf138c2917b3a0e1cadbe03d223a29f2f0e2bf5f629b3c126943cf144dc48d1c4e80c2ebbd7654464163ee5630d2be7fccdf0de8903d4ed9f5dcd89dfce41871542f7b72dfca5069bd9e65c6d5df07e44b63b56403f2f2b91e16ddac8b8af3c7e1c790555cb7d2d7ab3de4960a6d60c28d19e218e1a05bf492a9a6ae20df239bfa2eca883b9f87f06dbbbc6dff20060a1082077829d39b01b9e8f3d26daf7c910ff83c0c44d555be5eaff6d87adfbf89e99445b19dd3df8e07c9804be770e2878721de3e7a451", 0xf7}, {&(0x7f0000007000-0xfb)="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", 0xfb}, {&(0x7f0000b75000)="05d0f3fd945055d11785eb358232e0f8fa", 0x11}, {&(0x7f0000292000)="6245819fd55cdade860a3e73beee4c34f1b017b99d76490fdf37d0c71e858b04d492a017cceaea2253847b6cebdb2272f971bcd501d329a7be18a08a1da1b9a7b5d0229458ef54843c3808cf7a7837a1f94d63706f56e715fc17b49124a6d99dc7813f769e393c154f588c9e881c87868f52ee8a0d0159dbd0c575dbc79d8e06a16de0f06ad067a2e6679c4700b9868db87ae84a390cb0fe128e76c7fccdebe7020cec1d749c4fe87e6122a12fab49bdb1ef811f721bd5da5e002293678b9621b1416b0d1214a9216731735cad771b4c95801479493ff1ae66c820896355daf426e684c15d54882fa9e3df829ebf3370229eb4f90aa9ed9e13854bc472e0a617094e501d61a6fb6124e1599b66e75559ed9bf59d3d659900b87ed34e7342af1082460bfca49de3d1bcdb2f6e6162e1a4e1118a819365eea89961acf3df08bf0a164a97c6e8237f24bf456761cc44b1bc40f1483c79033ab893b4f1b26b996fcd41187518822747496b441bb2ca4b843cdaa79e506869512104292ff685b2d5a10d887c62516a55f52b8293fcf7ebb34eb5da750021cb2c54b2bceb675ec305f3c152e6f81e6ea97ae98cae9ee0ef76932a613a9d24432818e65198f797a0bbc7dcb0d0ab61a3bd3d248dd7875edcb1caf385ff7d71e2d76e1e802302ed4505e273ba25e4380376375369dce1468e81809cdf44e32be2c4be6a4d459aedd26d4e03a1b203450639ad3990abdfa36695427c7b877e6a14b03c563cd8945f723da643d503c7b42313b2e4c3c4b023129d1868caf0813b739ff0a416a751804269799990f19a044e6b81ba9f32a0f1735915db2ed083fc6a555f1dbaa42e3fa3941301c1901d9953e2c1c2d228b0a1b8cd617d58d2138ecc3627803b0c3938554f58ce7bbe6a3a538ba4a680961ad2a824ce12c95d7d357b11130ecc0cb19db093681ed76fceef7550688cbb8c66df9564ff4025c2554e0584a6919e1dd245b98c3e1469d7d9d66059777173ef20131f264b19cb3adeadba7e8e0399699f24ede35237d376694ed984bdd6bbc724bc74d2bd5d5c045ef0e80289c5c931d8ae3176848c88fdb8807bca43208def744637901f3e84c1251e1be197ad5c23126b3a884783e7899a921335186dca99860b7bbed327584f4d07a5d27a7b054d2706fe06c3ffec8b4dd5c4a248d484994610b3b38b184d8afc44f2ed7e070564a481978a62642c4b312af7cb7a4176550a1595fd82aff75ece8232549a3f96209bf251c950a8895477b0719df302b0aa6d9c19f9306a59fc51d029fb25065274752391b23b19aa9045a0b4a0d159762dd8f54f6dd35a6614e8d12a2de41d7e6df8ff4f62a518b53d457c954ff0eaad50e71ec9f567e5b3ba404228815da1a06975d3e9c034d4952d8c4802b0aa109695618bd73c982dadd497357a2d377ac12225e7c167940f435522cd9a62ec15746811c724c5a0e5c72521fca894b194b984861502fe6dcf0f3022c9dc58052585e382ef1c047ccc8365fb7c6a82549991cc87cb105d328d4d3c87517ddd25e457e694b6877ea2a343d0b73099830d96191f87197e02b62dcb51d0027e9f260fb2e5080b17da06deebaab646da3322b7190bb57d533b4058b3be12f296e5395e034644ad8f6a311a980a90ea4f62410aaa022ab0059293c15cf401a03baab5c538f366e97ca78d69ea2d8db0f614bd8bfda46d7c8a626e95ea84ad3bb4ecf0b6452e0fb0cdb0e0fdebc9cc11b3bdd02cf6e7883d6e22c4e2a41ef593cecc27de37ba3c1df7b7d2fe311263075916bf761c4733121f405a709c7bc40c85e2baf2062801bb4cc1a7bad299a3285240f48a3347adcb5462da0abda0fc815520052484da98a63b4d183809eddddd486a5b9e8e240770d26f3c4f42ecb3d40027590f60b689fb9eceba8f92ab2d705406a3ef153094c62c0c0b2ba0fc5033fadca39a858e65bea99d403beef06febe3154d8333c45142945e5eee67853dca7cf3a1ed50a017313c266398a700c5b8c510613eac2b4c42b453691ea6e6df558d9836c6a3f013dd6391abe14c5838f38ebab1bb29dc75fe74df0bb9b51c57847b715534e108ba02790c1265f3b907e0904e2b86d7e120607a1e59695262793daea6bf81d66483a1379e8c1edef6ee1e8ff4d27a53addeced033d17c8f77b317a72b7035a4f53d837ff29ac185844dee3a69ff385ffe28511ef1d95df717163977422aa2da1b6676c0bb488dc4fee22403b3c1a58ef9ad81667021ae669635e08df27bf234efb0dfac6b9cea24d9212d0137a11a32869e4a6232defee4b579c7d2401c185727f8b98bccf1d350c2f8f9c8ab715c1f0ba367bd176c4f6b11b94b44e83bd266b6b36e46102be1536202a74cd18d33bad86b288e6eb4b0d52f524396eaf4b92540e1d4c156f6acee5e1679d89a2e50e52a0a91df19bf76321c5bb693b5c964a031e88cd87bbef7646c6232b89e286f3f97850d3eba65c52406ac9dc6c9ad2fcd1b8fb0caab38f174e24cc9a0f0b1698301148934ca60e912e0972ac944b90a6eb9975a755d9dbbaa1c27aa2b65b66eda1171c7e6ed88854533c001da2b1f45676faff501ffefc427c328caf6486e21896359d499859eecacb991b1f02b92f960ca17a539396e53c1c99d8ff74d68983a6802cf2007dc3966e8e6a70fbc2aa8433442ea0c0aecb09888ddcb07c7cb4f5f04f24d1c66d7af734c444e19cdd0f636b7b2dfb5d64f763d49ee01b6a086caf76e2686dd83606dcd063703cfa6e0eeea43d309f649fe475c029fa64939d909e9b9060de0cd8297a83f9111567c35b3de4ae9b42e2055ae67a1083ecce038fd28f1747ceb3669257da136de265a8b790f56c8c134a1520dc5eabf71ad27085a5a195e430334c9dfd85337d962d6b6545a96df771bdfacac414bd425e47bffe2e7e4b70b3a811752d701a0a31b809998769414ebd4f8537b3f4c13515006b1f72688d029145a684126a101d770b6c945850d04907226a47ce39bd821a5c2a6e5a73e98e7d80ab6fecb74e145ba67820d8d77eb81c2bac862beb3d721100ff489a66b8560dce568e4c8aec2550e3169a66bc67bb30864f49bad56714702db735eefe439184fd784b60c73297cf43193bbbaa84ed3f27a6d8447ef34383b71c11374888e363bd447e3fcd5c972e766523130e17292dad2a0d259a1395abdc8d954bf82b2a6cb9b70c0bf20ed4d2707b39fb3dc60ba8c1617bd88804983afb38d45517a7e5730e951273c172d555ca1e02d9a3cee1f9af9e0b83deecd107490279b7f6428be91db55dec99d0167daaedfa014cf709086f8797cbe3934594144f0d92ffca252a539bd7882ebe9d91bfe367e13b5389ad54c4cdd24736aa1c7221f4d469a97385bd30fb75d7ac5a1655ecd159e3e990e4575c6601af31f0caa71d55d1eff3ed16f4a3f0e957eb5b24c30545cf95661875fcbaa8fa8f178b89d7d53f209c49a1439a651a0553f07627394d5d42906897352be2b4580aa0221c95dc9cd23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0x1000}, {&(0x7f0000ff2000)="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0x1000}], 0x8, &(0x7f0000691000-0x70)=[{0x60, 0x115, 0x8, "1b1b95d441d97126f38fd1f43efb79cdf64d72d1329e085de889ed5e5b50d2af2d2b61465cd3fa01fba60076f55c6250c229f8232731b3baf147adcd821c99435eff9d6373124513ed"}, {0x10, 0x29, 0x45}], 0x70, 0x4000800}, 0x4004880) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a7f000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000b0e000)={&(0x7f0000f8a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000497000)=[{&(0x7f0000c25000-0xcc)=""/204, 0xcc}, {&(0x7f000007b000-0xec)=""/236, 0xec}, {&(0x7f0000e22000)=""/50, 0x32}], 0x3, &(0x7f0000d10000)=""/124, 0x7c, 0x7}, 0x42) 2018/02/12 06:49:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000737000)={0x4, 0x78, 0xfffffffffffffffb, 0xe8b, 0x70a5, 0x8, 0x0, 0x10000, 0x5201, 0xc, 0x6, 0x3000, 0x9, 0x0, 0xfff, 0xffffffffffff51c1, 0x6, 0xff, 0x40, 0xfffffffffffffffb, 0xfffffffffffff801, 0x100000001, 0x200, 0x5, 0x401, 0x7, 0x0, 0x8, 0x4, 0x69d672f7, 0xffff, 0x95, 0x8, 0x3ff, 0x9, 0xff, 0x9, 0xc86, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00001c1000-0x1), 0xa}, 0x1, 0x2, 0x4, 0x6, 0x4, 0x200, 0x1}, 0xffffffffffffffff, 0x3ba8, 0xffffffffffffffff, 0x6) r1 = perf_event_open(&(0x7f000049e000-0x78)={0x5, 0x78, 0x3bc, 0xa3, 0x6, 0x8, 0x0, 0x6, 0x20, 0x0, 0x0, 0x81, 0x3, 0x1, 0x800, 0xff, 0x80000000, 0x3, 0x80000001, 0x1000, 0x7, 0x80000001, 0x10000, 0xffffffff, 0x7fff, 0x3, 0xffffffffffffff00, 0x7, 0x5, 0xffffffff, 0x5, 0x32fa, 0x237d7649, 0x3, 0x1f, 0x30, 0x0, 0x80000000, 0x0, 0x6868, 0x2, @perf_bp={&(0x7f00003ec000), 0x8}, 0x808, 0x4, 0xfffffffffffffff8, 0x5, 0x7ff, 0x8, 0x2}, 0xffffffffffffffff, 0xfac9, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000073f000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d24000)) 2018/02/12 06:49:09 executing program 0: mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cf7000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80) 2018/02/12 06:49:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00002b3000)={0x7, 0x3, 0xff, 0x10000, 0x6, r0, 0x3f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/12 06:49:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000300000)={0x0}) socketpair(0x0, 0x1, 0x100, &(0x7f0000a79000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a33000-0x10)={r0, r1, 0x8, 0x2}, 0x10) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) mmap(&(0x7f00009d7000/0x2000)=nil, 0x2000, 0x3000001, 0x71, r3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000676000)={r1, &(0x7f0000165000-0xb2)="842f1d898d878f97368e32ceeac0f4916b0a447c1054dcb88a723b21afbd997a8d08de360302d0a2473f942d9d1d83d826f4dc1da779a76a430a3ba0cae4b8975aa21c91e0950e1b899267adcf56b5e0c2570fed4aae1afa2182b9cf583ed9372c6a37e91309989913cc5d0bae9611c792e0c14f5148ebdeda39b058b8f61d47d58efbb23b9afe9266342e2e8b206b1e0235c1c9169baa29bc21297353a59b215bf59921e61d9e6fda42ed7719f66a420840"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dc4000-0x10)={r1, 0x28, &(0x7f00003bd000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000077c000-0xc)={r4, 0x101, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c4c000)={r2, 0x28, &(0x7f0000470000)}, 0x10) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r3, 0x10000) 2018/02/12 06:49:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x2, 0x5, 0x10001, &(0x7f000043e000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000254000)={0x5, 0x400, 0x4, 0x7ff, 0x8, r0, 0x6}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/12 06:49:09 executing program 7: mmap(&(0x7f00000cd000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xce07, &(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) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000ee3000-0x10)=@ipx, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x2c)=""/44, 0x2c}, {&(0x7f0000001000-0xba)=""/186, 0xba}, {&(0x7f0000694000-0x27)=""/39, 0x27}, {&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000d42000)=""/152, 0x98}, {&(0x7f000066c000-0xc)=""/12, 0xc}], 0x6, 0x0, 0x0, 0x5}, 0x40000042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000003, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000000)) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x8, 0x6, 0x2, 0x3, 0x0, 0x6, 0xc00, 0x0, 0x9, 0x10001, 0x3, 0x0, 0x7, 0x7fffffff, 0x26a4, 0x5, 0xfffffffffffffffc, 0x8, 0x4, 0x8, 0x80, 0x8, 0x5, 0x2, 0xf2, 0x2, 0x6, 0x8, 0x9, 0xfff, 0x100000000, 0x0, 0x1, 0x7fffffff, 0x5, 0x94, 0x0, 0x5, 0x3, @perf_config_ext={0x3, 0x9}, 0x20001, 0x915, 0x7f, 0x7, 0x7, 0x7f, 0x7}, r3, 0xa1c, r2, 0x6) 2018/02/12 06:49:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x200, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000a03000-0x8)=@sco={0x1f, {0x1000, 0x401, 0x7, 0x5, 0x6, 0xee09}}, 0x8, &(0x7f000091a000-0x80)=[{&(0x7f0000001000-0x7a)="04f699d679e41aa50b3cd01ee1e1959bb650d9fb51a6917c65afb9c5555bca8681f02178f8375530892e2ff6c87acffd37e1aaa8f045d9507cf778e1e2d6e0df0b59cf33085c10348bca1494e9d7ede80d1cd50cbc44c188f89b6fa91f11216fcd836d4a6e23b8f28dfcfd530bd74df7acd50743178ce00dd931", 0x7a}, {&(0x7f0000188000)="63b285aa455d2672171dc3dcb217eb6c60098e84e0a3ecdab513dd1ca3e776859cb39063f044281b2b9560922d8f0d3a5fcce7969d41332e7b71e6aa0348eac304f91f14a5bb66e598ca4d71245255fb9028ac9025b0801f7dc9b0a06f600ff0f1937e72c21e580fdcc7e2e4eaa1662948d9c00b0dc52eb97422a5caa243182845ca6cc1cb13425330a4d0d06b4cccd953fd957d8ab30e206d058be09285bfbc96dbc917f430194d4f213e83845912770b4eabb56f45faa72261841b9ced3efc5510359d8aae51d8b8373910683abe772e88938ce522311a6b2d647b221f83b36eb0088f6fc604b6683d84876b0053", 0xef}, {&(0x7f0000000000)="b2991c0515719f75fea95b20170528bffe249ca4e8c67a2d4163735a0133d4577508a32b5cd03dd9c9bb5d400e8a336f8ccba3d35d864b8984e6bff0b067e8dcd35853544bf436fbc6b11e46f2108d0439fd44ff00b2525bb861753245af1fc77fce12d3e7a6e2908afc0d6d", 0x6c}, {&(0x7f0000f3c000)="754bc0d0102fcfe34be5a8f74472caa28d0e97b451cbae4419a02b7574ba7054477df280f5f48e9923ef2509033f48a9f7a14ea4a2f569bcb4461ade657f1fe136fe0f1c149f7f9361ed32f0ed2123fc5ba7003525a590fa4d168d69e55f3bcc7f2741e8948d3f88bc4baff2d1689cb99b99fa2076c1be41555e86397c25216905ca3dd626a7fd825d03b41e6abe8904e01658811c18f749ddc7cad949a5cb5164eaee4d8e44a0953e78785857f8afd0b044fded20e03f5b0f174452655a030760d218d7b727e4d1c2a0a8454e2a60402bd08c2bccf9f5f5a895082fbd34d4324bf61145e248f28a", 0xe8}, {&(0x7f0000382000)="c718d11cc6de51d931a71a186d50d8e4ca596424a5412af1ab8395a775686d77c627a98c622575e3ed4b73cbc26b45aad5d5bbe6b529c34ab25edbd327da8a415b500d967bab6ef1dc9f91e20eb229022254ed645e87e66fef678d0e0a41aa0612104491b71d8ce6c440eff371dd23846b94e51ab3b7ddfc078a7b9cb440d542a56a4891ade0b60b3958e1ccd574f4bd3e2967cdddec2ac54691298e2138da3611a2ab1d13ebabdbb2888f081cc04af933d57e34fa64a8a35b9b7ba3ef3fd628f55a3a975e9111af135f3d837c75ce698c96397f021cb62459f0a796ce8f73daf9e7e92a91ed84041ba207f0455416f557bad0", 0xf3}, {&(0x7f000064b000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="56364a5564249acc42d01b3655e3ad51c07e935270f918f591feefad3f853bc1d490d0127b87387daf29d6ddb25fd3292cf96f244f136d722c048b536b82bf0f17c9cfd1d3e81120a30d18058a1cde4fdd63c71f5e69063ca06894fecfef72569774e14734606a53eb4009426fe843f68fd5722ac301e06f9c0b0bdfe2bed46814", 0x81}, {&(0x7f0000001000-0x3e)="5b6e5358c2728d35f176be90642f8cf00cdefe857236a6a363367ebf8ca573a1d12e62107eccc3667e7add4c74ce95137f0492898a404d8cbe8005a03e58", 0x3e}], 0x8, &(0x7f0000001000-0x180)=[{0x80, 0x10b, 0x1f, "763b055c8b92be60d19decfb14e952d7e1b31003ff8788adcf51027a3e4719a1785b299d0a499eac5ddb79df05a46086b3faca457fc85b1543e2018c170a9e61fd8e52ca94db6caf064ddf51cf6e29b5fe923de259173cfa9e6d73a631115258a12f6700126cb36f1bae9486"}, {0x98, 0x100, 0x9, "7a7f1eed8441409859957e691c4229f6e683acb7688b147e9c4a652f77c162d6923e4abe5633c59fe7b44d726b63d80fc67f3c1d7cb0edfb8550a6c9f873f18c76f1ec339956b9441dfd73f340bb8bf8f0b65a28c1320fbb76b5ac68a0692f6870371e54acb1d7fb10556adb92d88c3fd198cef0a2fbe7afe0756769a7a5c1ea4809d8c1f9f2"}, {0x68, 0x113, 0x7, "2fd52eb88a6c50cf2e12346438a46323ee67c606f4fd484e852932e0eb791dfb451a1b09c1c6c320090fba4e8e98c67c368cc3d93806eb436c3da5eb77d6aa74a36f47ad64a20d65d48db5a6e38ed937e3c4"}], 0x180, 0x8000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) socketpair(0x18, 0x0, 0x2, &(0x7f0000df2000-0x8)) 2018/02/12 06:49:09 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80003, 0xffffffffffffffec, &(0x7f00003f6000-0x8)={0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fc7000)='posix_acl_access$@:@wlan1-\x00') r1 = gettid() perf_event_open(&(0x7f00003cb000-0x78)={0x1, 0x78, 0x9, 0x907c, 0x3, 0x1, 0x0, 0x20, 0x10, 0x9, 0x9, 0x20, 0x1, 0x331a, 0x1000, 0x100000000, 0x8, 0xa5f1, 0x70, 0xcd4, 0x817, 0x2, 0x8cd, 0x3f, 0x1, 0x7ff, 0x4, 0x23a, 0xc1, 0x2, 0x3f, 0x81, 0x7f, 0x2, 0x9, 0x2, 0x100, 0x0, 0x0, 0x1000, 0x4, @perf_config_ext={0x1f, 0x2}, 0x42, 0x2, 0x2961, 0x4, 0x0, 0x98ce, 0xfb6}, r1, 0x5, r0, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r2, &(0x7f0000fe4000), &(0x7f0000707000)=""/55}, 0x18) 2018/02/12 06:49:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x12d, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x2, 0x8, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='sy\x00kalle#r', 0x7, 0xc3, &(0x7f000035b000-0xc3)=""/195, 0x0, 0x1}, 0x48) 2018/02/12 06:49:09 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000ecc000)={0xe, 0xfffffffffffffffa, 0x4, 0x200, 0x10, 0x0, 0xffffffff80000000}, 0x2c) 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) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f7e000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000136000-0x38)={&(0x7f00005a3000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x3a, &(0x7f00006f0000)=[{&(0x7f0000439000)=""/94, 0x5e}], 0x1, &(0x7f0000d92000-0xed)=""/237, 0xed, 0x5}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000d0a000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000764000-0xc3)=""/195}, 0xa3) 2018/02/12 06:49:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000d11000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0x3d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/12 06:49:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000079000)='./file0\x00', &(0x7f0000593000-0x8)='./file0\x00', &(0x7f0000f2f000)="00000000ffffffec", 0x0, &(0x7f0000dea000)) 2018/02/12 06:49:09 executing program 2: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00004ee000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000850000)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000000000)=[{&(0x7f00007ea000)=""/81, 0x51}, {&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000be2000)=""/83, 0x53}, {&(0x7f0000000000)=""/198, 0xc6}], 0x4, &(0x7f000033d000)=""/81, 0x51, 0x1}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000-0x4)={r0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 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(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x67)="50260e65b090e89701c23ca6e2b296611fa65d860b511ff3cad46ccf2b2cca63df8c3b240878de02bc01a937b0d2f61a500fd55a7f44accf4460f455e49297f52e9f61dcc64632e552230ac49d155402344a4dc2f94cd03777dacc538c68596dfcfff449f0f559", 0x67}, {&(0x7f0000001000)="cca2f58b8ab8d3f374ccc417ee1daff424d7b5fb996d6623766761313beed0112ea291ec918c07428b42ce6b2843ae26938abb89e16632803c79a01eeb22c92a5875c206398312135c79f50f940c10e176dbea4ea457fc4d635a95414400e6992049ea64df7820599c92112dba80c2af165565ecd52b744ef4d9f77121cdbec0037bf36488dc7c87cbb0b8bf35106b1d35b28983770641f47db65af2689c9d50d2fbe270", 0xa4}, {&(0x7f0000002000-0x8)="3d0d253483e39a87", 0x8}], 0x3, 0x0, 0x0, 0x800}, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000)={&(0x7f0000000000)=@in6={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x1c, &(0x7f0000002000)=[], 0x0, &(0x7f0000003000-0x158)=[{0x80, 0x116, 0x0, "700914bbc7679e790cc941536f205c2674c56459b2ccf6c03f5588b779ad2cf880ce8bbe0f5dd985acb6f573de8b69e76cc38badf019cf278804d7e10caab5240e556628b317c0b440bd2a49543e582e74f4e477f922d5d10d7e4bd5d5f4af1609ef2fed8b233481fa4dda"}, {0x30, 0x1, 0x2, "1a89889ec503b86397ab79f279740d740993c160ec0ad8b1084dbda2e4707d"}, {0x28, 0x10c, 0x9, "0f0de1d6821de91418327a6d5b54f26be8f96b"}, {0x18, 0x1, 0x1, "e40820a743"}, {0x30, 0x10d, 0x40, "ce611e8f1d5ea870b4587a1637f0c19c991fd23fb09bd07f4d8f"}, {0x28, 0x105, 0x9, "be6460b97912483d254c60b28bd33a6425"}, {0x10, 0x119, 0x6c568c0}], 0x158, 0x4004054}, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, 0x1e, &(0x7f0000004000-0x20)=[{&(0x7f0000002000-0x3c)=""/60, 0x3c}, {&(0x7f0000001000)=""/207, 0xcf}], 0x2, &(0x7f0000003000)=""/183, 0xb7, 0x7}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005000-0x4), 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000004000)=r3, 0x4) socketpair(0x4, 0x2, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r5}, 0xc) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000)={&(0x7f0000006000-0x8)='./file0\x00', r4}, 0xc) 2018/02/12 06:49:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) close(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a05000-0x4)={r1}) sendmsg$kcm(r1, &(0x7f0000a11000-0x38)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[], 0x54}, 0x0) 2018/02/12 06:49:09 executing program 5: socketpair(0x14, 0xa, 0x17, &(0x7f0000123000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055d000)={r0, &(0x7f0000000000)="b4cef0f4e14a4bb05d3ac9cc73c3f22dfca76f25336d37e2f2f7e238dea983715f8fb0a0a120ca6fcec85ce2c8b2a118b8f0de021dc2094b9c29c61d8f115cca7580a44a6cafd29f87d3bf747c5705ce06c71165a6bab38ed03e103c2d9570d0ced893cf744113c8b3fc985ecd27fe9808badfbc6c0e34008f13de058e4cb75387e156c37f79c55fa5b019a58120c3d92051090beab0698d322af5d185e072c965258c568612ec10d0702b6f", &(0x7f00000c0000)=""/252}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/12 06:49:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000096a000)={&(0x7f0000001000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00005db000)=[{&(0x7f0000001000-0x19)="5148fb2095a7da15f6e9d69aa4af6857a259d63a9c509ba64a", 0x19}], 0x1, &(0x7f0000000000)=[{0x90, 0x10a, 0x9, "60c3a7fc9588623fa6c5de255c9570ac1b9933e5c2f59eb15a7b2b56d3ec23542d5f801ece6fff3d94ab08db05f96443960bf3bee47334b965e5fd7193f8bc4076eafabd860bfb51b6000b1bcb7caf6c9e5db8640a6fae12d7fd1870233ace693752a2b44ba79e128892afaa15c4a4b3988a765928d51c6b80624c"}, {0xa0, 0x103, 0x66, "15156511883291b614c56f25a7929f52e21a997a996c1e969b293d186472ab542bf86f710c2e3b877ed21ca94ff4686c3fa0de1aee9e6209cd161cd063f1bd535f518ae17d4b3268e4c332e8d21ef013b7b7e6acc096a9f562795897a0e08b24fb0fc67c224e3ea71740229895ff967854b58917037e023b3ab9114f3932ac5e006554f50a63ca562e9f"}, {0x20, 0x100, 0x40, "0b5c425e1e013d1361ba44b6"}, {0x30, 0x29, 0xfff, "52ce5223cf6cfcf58da8ecf75b38db3eb7766e968f09a927fd91b055e6b65999"}, {0x18, 0x10f, 0xffffffffffffff6f, "a3"}, {0xf0, 0x116, 0x80000000000, "a27b122018ef51a7518a1f1db4290c927ba37326a92730faa775563cd93f0f999eb7efd69d668ec4cc6c6cd8d1686dc41f77e7cf8dff2ac09c73c2f632d2d0784be25f1886417ef2369b0732ab28923fb959b4b9b94535ca4da056a15f3274df5a301a7192756d52bb9857e8d988a14b7a11c317926551ff407e586807364b6dd846484f99f45b05d45760c46edd466eb84234c31d3b7ea39adb93f9e635dcb7011e842d1b486896f9221a6b3959dce16e3748906be91a49c17d4f031fafd7dc9726940dd2e25765aab6654caddae8c4bee6c770511977f527285e6b"}, {0x70, 0x1ff, 0x1, "e02b785be0b5c050b0d1467900950e7562ac9c0fadcc6b0e64aebf9a354a472f5984ac31902c2bc8c5d04080980d1f1651c8b3c8bc04118ce0e609319de5156ddb2fbb22d6b1a3915af866c0982414d0c8bd22d9dc843841cee4862c45"}], 0x2f8, 0x4085}, 0x20000000) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f77000-0x2c)={0xb, 0xaa2c, 0x1ff, 0x85, 0x8, 0xffffffffffffff9c, 0x7}, 0x2c) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b37000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000da9000-0x20)={r1, &(0x7f0000f77000-0xcd)="76a8464c91d9564085055be9eb4529eaef467dfa25d6af06e7ecff71d3b214a5e77a7328b12e6988f3e6973fd6fbdf4e7ab2e25cf1c6280881164a57ce19f3be0cb82c3c936e9eabb35ea8f3bdbe435682472c37e6c8ad54217a2ed482c1664d7852aab958de7e5cf2f34e33555f6dbe60e1a011f261d498a7ab82afb11bd4efc217943ec1eef918238ef242e5ea4e7df00e6dd736265195c6278156c8e30652fd59c33258d751afb8ff049d3f787fa1a179e2d18eae81f68ea5834d4d801f6ebeac4ceda649cc3b0a7e5ca1cc", &(0x7f0000f77000-0x5b)="3bece530bac89005190ad37013173956dedfc3c87d5c04658ec4f0b306b2b821338b1e2d3ae6288c7a5837e961be545af0bbce10a47c599deec9db038988fec0ce2ede5b33ce32692d218e44b14f4f9eac419d52ec209cc464f4cc"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/12 06:49:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80004, 0x5, &(0x7f000064b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fff) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00007e6000-0x14)='.vmnet1]-*$vboxnet0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/12 06:49:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000728000)) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f77000-0x28)={r1, 0x0, 0x1000, 0x74, &(0x7f0000f76000)="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", &(0x7f0000f77000-0x74)=""/116, 0x2, 0x1d97cf0b}, 0x28) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f76000-0x38)={&(0x7f0000f76000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, 0x1e, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/10, 0xa}, {&(0x7f0000886000)=""/97, 0x61}, {&(0x7f0000f76000-0x16)=""/22, 0x16}, {&(0x7f00009f9000-0xa8)=""/168, 0xa8}], 0x4, &(0x7f0000f75000)=""/104, 0x68}, 0x41) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003ee000)={0xe, 0xa, &(0x7f0000f78000-0x50)=@raw=[@alu={0x4, 0x6, 0x3, 0x9, 0xf, 0xf, 0xffffffffffffffff}, @jmp={0x5, 0x1, 0x5, 0x7, 0xa, 0xfffffffc}, @alu={0x7, 0x3f, 0xb, 0x0, 0x7, 0x6, 0x10}, @call={0x85, 0x0, 0x0, 0x13}, @jmp={0x5, 0xff, 0xc, 0x2, 0xf, 0x0, 0xfffffffffffffff0}], &(0x7f0000556000)='syzkaller\x00', 0xfffffffffffffff9, 0x8e, &(0x7f0000e71000)=""/142, 0x41f00, 0x1, [], r0}, 0x48) 2018/02/12 06:49:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000242000-0x8)='./file0\x00', &(0x7f00008ac000-0x8)='./file0\x00', &(0x7f0000822000-0xa)='selinuxfs\x00', 0x1000, &(0x7f00000ea000-0xc0)="7d4ca246ffa7744fcdd1e16651be810cd45d27333b8ad33ae60a51f657b93464697b27e788ef0ddc55edca0dbccc76f6688207e931413590888a5cd307258f63f7d07821afab4ef3ff3bb737c67ca0f6798eadb2ddd8397d101f9f637139b9ff050bedd2c0d6a056fea456571f2cfe957cbcc295c5dd7fe5a17b685513521b52fd38a8d476e54aaf9351dc32e517cc8095fff3494b4287fd2a0e1393d63904cb18d37c7ef1cd1b974b4f2a210829f47616eee25b3362f3036eedcf03d9a62eca") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/12 06:49:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x14) r1 = getpid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1), 0x4}, 0x20) socketpair(0x8, 0x0, 0x800, &(0x7f000045c000)={0x0}) perf_event_open(&(0x7f00007c9000)={0x3878cca5aa488584, 0x78, 0x8, 0x8, 0x101, 0x1, 0x0, 0x4, 0x10, 0x2, 0xffffffff, 0x2, 0x3, 0xabe, 0x1f, 0x6, 0xa96, 0xff, 0x80, 0x2, 0x2, 0x3, 0x8001, 0x100000000, 0x3, 0xffffffff, 0x0, 0xa2, 0xf, 0x2, 0xfffffffffffffbff, 0x9, 0xe48e, 0xfff, 0x6, 0x6, 0x4b44, 0x4, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000c34000-0x1), 0x2}, 0x20201, 0xffff, 0xa000000000000, 0x3, 0xca6, 0x6}, r1, 0x3, r2, 0xa) 2018/02/12 06:49:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) socketpair(0x1, 0x0, 0x1f, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000001000+0xb87)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f0000002000)="7b7a9f049a8af248e6bc0878fb21bb", 0xf}], 0x1, &(0x7f0000001000-0x88)=[{0x60, 0x1, 0x7ff, "63ab88460821d8cde7e1ad6c736947fa707d199e9fdca46fd4f5150e5de6902c58f4602b084b48fe0bcbc860ac0ef9160260e93e8e3987bd657ac29cbca256d7120e3c31379e44c90a61168d63d0cf"}, {0x28, 0x84, 0x100000000, "ea814dfa292ebf21439f4214055d1ff1339a0f"}], 0x88, 0x4000000}, 0x4000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000)={&(0x7f0000005000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f0000001000)=[], 0x0, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x9}, 0x2000) 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(r2, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000005000)=""/50, 0x32}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f0000005000)=""/186, 0xba}, {&(0x7f0000004000)=""/4, 0x4}, {&(0x7f0000006000-0xa2)=""/162, 0xa2}], 0x7, &(0x7f0000006000-0x7f)=""/127, 0x7f, 0x3}, 0x10041) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0xa, 0x9, &(0x7f0000006000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x6}, [@generic={0xc5c, 0x9, 0x1000, 0x9}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000006000-0xa)='syzkaller\x00', 0x1, 0x2d, &(0x7f0000003000)=""/45, 0x41100, 0x1, [], r3}, 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000008000-0x8)) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000004000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x6, &(0x7f0000003000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x22}, @call={0x85, 0x0, 0x0, 0x25}, @ldst={0x0, 0x3, 0x6, 0x0, 0x2, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f0000007000-0x4)='GPL\x00', 0x7fff, 0x6c, &(0x7f0000002000-0x6c)=""/108, 0x41000, 0x1, [], r3}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x7689602c4959b072, 0xd, &(0x7f0000007000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x1}, [@alu={0x0, 0x5, 0x0, 0x4, 0xf, 0xfffffff0, 0x1}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xdb4}, @ldst={0x0, 0x1, 0x2, 0x1622e7ec425257d2, 0xa, 0xfffffffe, 0x1}, @jmp={0x5, 0x0, 0x1, 0xe, 0x4, 0x10}], {0x95}}, &(0x7f0000006000-0x4)='GPL\x00', 0x9, 0xc6, &(0x7f0000007000-0xc6)=""/198, 0x40f00, 0x1, [], r3}, 0x48) 2018/02/12 06:49:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000663000-0x8)='./file0\x00', &(0x7f0000d19000)='cpuset\x00', 0x0, &(0x7f00005e0000)) 2018/02/12 06:49:16 executing program 2: 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$PROG_LOAD(0x5, &(0x7f0000d95000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffff4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/12 06:49:16 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0x14, &(0x7f0000019000-0x14)=""/20}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/12 06:49:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096, 0x0, 0xffffffffffffffff}, 0x48) recvmsg$kcm(r1, &(0x7f0000e08000-0x38)={&(0x7f000006e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000088f000)=[{&(0x7f000016c000-0x9e)=""/158, 0x9e}], 0x1, &(0x7f0000b63000-0x54)=""/84, 0x54, 0xffffffffffff8001}, 0x142) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xe, 0x5, &(0x7f0000f2e000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f00001ae000-0x4)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [], r2}, 0x48) 2018/02/12 06:49:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000919000-0x8)={0x0, 0x0}) socketpair(0x19, 0x4, 0x1000, &(0x7f00006b8000-0x8)={0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a30000-0x4)=r1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x80000003, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/12 06:49:16 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)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) bpf$OBJ_GET_PROG(0x7, &(0x7f000068b000)={&(0x7f0000c9a000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/12 06:49:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000024a000-0x10)={0x1, 0x28, &(0x7f0000d98000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000057c000-0xc)={r0, 0x2, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r1, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000666000)={r1, &(0x7f0000332000)='2', &(0x7f0000f10000-0x14)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r1, &(0x7f0000a55000-0x46), &(0x7f0000778000)}, 0x20) 2018/02/12 06:49:16 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f6f000)={&(0x7f0000f6f000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x7c, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000032b000)={0xb, 0xc, &(0x7f0000f70000)=@raw=[@jmp={0x5, 0x22a0, 0xc, 0x6, 0x3, 0x30}, @exit={0x95}, @exit={0x95}, @ldst={0x3, 0x1, 0x0, 0x7, 0xf, 0x54, 0x18}, @generic={0xfffffffffffffff9, 0x8, 0x399, 0x1}, @ldst={0x1, 0x2, 0x2, 0x3, 0xa, 0x6, 0xffffffffffffffff}], &(0x7f00008e3000)='syzkaller\x00', 0xd2f, 0x2c, &(0x7f000031a000-0x2c)=""/44, 0x40f00, 0x1, [], r0}, 0x48) 2018/02/12 06:49:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000093000-0x2c)={0x1, 0x2, 0x7, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) sendmsg$kcm(r0, &(0x7f0000381000-0x38)={&(0x7f0000dda000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f00005ef000)=[], 0x0, &(0x7f00003c6000-0x430)=[]}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000005f000)={r0, &(0x7f0000042000-0xd4)="82d6881d100adead4cc4611c2673bec74d448824a5e47543c58fe86421dd9e8e5424005380073e0811aa78941f8518f4870e2bca6bdc5d0c79f6c5235ed8f001bf588e4ece6f5fb685e02fc62f4e1245c7bb30e77774726787555743eb214c6581fb1171096d8824a5a71f4c42ba6131cc0baf898d7250e3c2c5187c8248187ee04d1661f233da34de78986cd0099d4a575cd0dceb1b36668580febe901d95452971eb414ab5a2df422de51b079bd8ef50325b4fee6b9635dd605583e0a4dbaf5678bd6265d1ec449a3c0704e81c85ec510611a4", &(0x7f000047b000)="07131a6a863d547fc2d27a4ec4e95d870e86b8a660f53dd0b0a05d3e8766fb557be89ba78228541d5dd85baad61d08faeb5174", 0x2}, 0x20) 2018/02/12 06:49:16 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015000-0x8)={0x0}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x84053, r0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000010000)) sendmsg(r0, &(0x7f0000016000-0x38)={&(0x7f0000009000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @broadcast=0xffffffff}, 0x3, 0x2, 0x3}}, 0x26, &(0x7f0000015000)=[{&(0x7f000000e000-0x1000)="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", 0x1000}, {&(0x7f000000b000-0x25)="7976039e4aa146cdc444b949c6fffee12414f5e983ee1237047ed1c27281ae26cad27b678e", 0x25}], 0x2, &(0x7f0000012000-0x1c0)=[{0x20, 0x1, 0x4, "676adaf5cbfaa48a587bb1800bae"}, {0xa0, 0x13d, 0x9, "102bf24c53c0e26a6e195649690a982f18499884ceb7a000906fc32aa60d7f6801d83a0d612e522ef48b1410f9d976cd177a90f60330b4ff499ea24f8e0ec7ee45f65b167cdd3c126ef536e178aff9d33fb6e57fb762632ea1fda8316a3ef06d49e1028160e030f70fc66cd98a9a163471425c4449de5e59b1a1abcc2baf4e7b3e6fca170b38ede27b98b2226e35897f"}, {0x100, 0x11b, 0x101, "1c5e951bf4b1701e0dad28d24579ee2bff33e7a4d4cabf326c50dfc12d442ff7eac7f6a306b1dbbb8c8975ae546775f80744a0269d88154424e92b842c85928bc7e2a9a432dd0581dca9032fc2d9eb8c856d4376f089781ea5dee7b75f949d93738eb4de4cd48a6deaef8a82f9043f648fb9f60ca9b40f311d685ba763174efe0ce0064a52dc6f77837c910a76b6e2ff3f7fc80d5a6229e8cc2c9f1f6371e4ec65bfca74622f694086ef2c0cddbad0fef7dd082662a0b296f1dc4aacb892b815a2e2ca8042aa6595e7c3021eee9e1e81530cdb2e1dfb8568fcb79d718e35c26e94c949d0c3036a5e932e25"}], 0x1c0, 0x4000004}, 0x14) 2018/02/12 06:49:16 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6d000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffeb1}, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x3, 0x1, 0x1c}], {0x95}}, &(0x7f000053e000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000f59000-0xfb)=""/251}, 0x350) 2018/02/12 06:49:16 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a5e000)={0xffffffff, 0x7ff, 0x8}, 0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet(0x2, 0x6, 0x401, &(0x7f00004b3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f66000-0x4)={r2}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f65000-0x20)={r0, &(0x7f0000f65000-0x1000)="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", &(0x7f0000f64000)="cc919ad5ae9391b44c399891c211b0d6b762fdd029c379331f767bcd6fcec6066b139a87c203200a70e8fc924eff20dff0ae84add43b389e0c06595e3c07879faed9748c3bc23ea218b43a3bd383c8ff65c5ae61ca27c8457e242c95b4269ec018173daa9b3feacb0c0bfa00bdabf0286bde79ac80bbf708af53202eb53b62ce200d963c3719720f2a4869f082b9f167206db443a6060feb77e1732d4bdbbce1473e88d7faa5bbf87fcea2bf7b3bd651670621559be004d50212aba7cdaf9f98dfe1ded89b47a4a9acaf75206d423ce63484cd83a8d5ec13edf80fdc5ed74b0b3f1aed4d88dc065682c831a67ee03b0efc77"}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/12 06:49:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) 2018/02/12 06:49:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000+0xa46)='./file0\x00', &(0x7f0000b2e000)='./file0\x00', &(0x7f0000bbd000-0x5)='affs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002c1000)={0x0, 0x78, 0x1, 0x401, 0x7, 0x95, 0x0, 0x7ff, 0x8000, 0x0, 0x2, 0x2303, 0x7ff, 0x2, 0xff, 0xffffffffffff8000, 0x3, 0x2, 0xbba, 0xffff, 0xfc, 0x1fc, 0xffff, 0xfffffffffffffffb, 0x9, 0xfffffffffffffffb, 0x7fff, 0x8, 0x7ff, 0x0, 0x6, 0x6, 0x0, 0x223e00000000000, 0x7, 0x8, 0x10001, 0x10000, 0x0, 0xf7, 0x0, @perf_bp={&(0x7f0000573000), 0x2}, 0x1240, 0x1, 0x800, 0x7, 0x800, 0x1000, 0x9}, 0xffffffffffffffff, 0x8001, 0xffffffffffffffff, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000115000-0x8)) socketpair(0xa, 0xa, 0xfffffffffffffff9, &(0x7f0000420000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r2, 0x0) 2018/02/12 06:49:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000766000-0x8)) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000015e000)={r2, 0x0, 0x3a, 0x78, &(0x7f0000461000-0x3a)="0d90002a08000003360010000800090700000000000000047fec77e06f62cbb8a2ce797b0b6e3969894e8fe8546ff4f07644fe27bd2943476b7e", &(0x7f0000d3b000)=""/120}, 0x28) mkdir(&(0x7f0000f14000-0x8)='./file0\x00', 0x891259590885f030) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000665000-0x48)={0x8, 0xf, &(0x7f0000fef000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x8000}, [@ldst={0x0, 0x2, 0x3, 0x0, 0x7, 0x0, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @exit={0x95}, @generic={0x1, 0x7561, 0xfffffffffffffffd, 0xeb}, @jmp={0x5, 0x2, 0xd, 0x7, 0x1, 0xfffffffe}, @alu={0x0, 0xffffffff, 0x0, 0x1, 0x8, 0x10d, 0x4}], {0x95}}, &(0x7f000003a000-0xa)='syzkaller\x00', 0x51, 0x5, &(0x7f0000061000-0x5)=""/5, 0x40f00, 0x1, [], r1}, 0x48) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) 2018/02/12 06:49:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000001000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x8, 0x4, 0x4001, 0x1, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f00006b8000)={0x200000002, 0x78, 0xdb34, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/12 06:49:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000340000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00007ee000)={&(0x7f0000f0f000-0x10)=@nfc={0x27, 0x2, 0x3, 0x5}, 0x10, &(0x7f0000f8d000)=[{&(0x7f0000628000-0xe0)="debd6d9a9b501702d173209ec4dc24184b2cae1e2eba0c31c3fb62a173e48f7e03bb8529ce131f656b0bfaa0368abde88e88c84a448bbc81096b44ca3c5b7a317f9ff85ad659dd77d53bd86a36b1b721611d9d16eaad39f70b1121549b5643aed62f5499afe67443664880ef0cdee07eec07eefcc30b4d1571e18ea767758052798effa74676981faf30deb0b5500c13c02728a537756affe09b837ab74c18acb589fb42c37ae99fccf194220d7040946a52a2925b7cf4404f5c3432b9ffa5367f5056781288e189516cedab14bdfd3ff62fabbaa7b98e33215af46fb8f75331", 0xe0}, {&(0x7f0000438000)="f12b83bedaeeec2b85f68642ad5610575e8c5686d4668e62ccd2b30b4d2d1f693549a5249821aa20dea5bebbc68f97c54622aba56a1c772efd994935432620bfa808fa87651a8433dddc0ad01c1e0725bec0cfd5f6754611ca135c178412dd218a1ddcdd6b2089ec2a77fdec0da2398626f32e6df83d261380bc1f895dd332927ae779a483056f7f18ef63a51f497b", 0x8f}, {&(0x7f0000a8a000-0xa0)="114c63cfd00e7a937714303043300869c4c78610f9f2b2083e9f49664008ed778dc07868f225cbb0062bc3f97fb59b0a61a009c9a9e322352d45ae724c8827a0b0099e65750e9b31640739163082118e6c715f4e70750558e426ec549caa3d4d044c783bbc9648b00f6726b5ee8fc33539fafe05aea7b8ccc4ce76a55450d133d880700cee5e16d84bb840c1c0ebbf817ca6eb6ed59538d898a4b43156451915", 0xa0}, {&(0x7f00008bf000-0xda)="659d5b15615c516ac0352563a9662f7cad389ba3083fcf9a4a81ed4a3720271771273f6a97f07ccbb387d2c631ca53825c77608e0638224b81a999e93862cd08346a86a9f35188f8674e0bbd194a2ccbe9cda78b8d3fc33ee3db46f6eafefd1baae8ceee5d9b5f9d2f9b4147d620b85e9643debca0ecb14c9c4c33002301427892aa6315f927dd1543c5e2c4712f89534268c6f0d8fcf08ac6bd5efdf64c787f1377cfdc2c22b6b2d0a790bde77fe362168a2e2713872ba263a035d4e6e0a1e90304ff2a9c85744bdb1bfeba9d844f7cbd715646dd90b5ce2a46", 0xda}, {&(0x7f0000f8b000)="30b40e88485f4521416655e5f1b0a058b1b96ba63535011047f4b335a690a555e58f50ab2c95bba7b107c063c6e38e3b0a115803cff09073c5b5a5de5afd971aebb82ec733f96b5359246fd975bc16ae591f7d50c1f67dd25288ed6029fd9d068eaaa5", 0x63}, {&(0x7f00009e4000)="6f1aca430916078bc4fbf91d6f3a73339dd16b82eb17e475002df4c84b3647bdc548f6ca2ac8da08ebc707d6131b5c2f7225108858a13414761b56bcde2a0a8d29076dbded4d783f65a04d9d9b1f1a0b833b0308d8f1eca8dca03cf98253e36a2f4ac3cd7c0e3bdb2432c04bd65e475753e1f3f38db88d5ef58e9e5f5856b8340b2867bce5e0d353f242a44990dc8d61c268dc76228faa1a2dc49c19405c4551d88ce7b8baf0fad5985dfabdfb95e76cc1f26ff44a66bf3b8a16c0a5bd66b7129eb46513841705", 0xc7}, {&(0x7f000003d000)="ffc93ff8f5b653389f8279d7ec19797eb8bd7f53a8feb0a3e309a450e7af87a56d874a3d8731a5dfe5631b2d86a5d7be1182e23c54ce2fd8cffe93d5de", 0x3d}], 0x7, 0x0, 0x0, 0x4000000}, 0x20000080) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)="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") 2018/02/12 06:49:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000c8000)={&(0x7f000014d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000044a000-0x20)=[{&(0x7f000045d000-0xa9)=""/169, 0xa9}, {&(0x7f00004c0000-0x73)=""/115, 0x73}], 0x2, &(0x7f000021c000)=""/178, 0xb2, 0x5}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00004a9000-0x48)={0xe, 0x9, &(0x7f0000fcc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5}, [@call={0x85, 0x0, 0x0, 0xc}, @call={0x85, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000}], {0x95}}, &(0x7f0000ef0000-0x8)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x1, [], r0}, 0x48) 2018/02/12 06:49:16 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, &(0x7f00007f3000-0x20)={r0, &(0x7f0000ed2000), &(0x7f000089b000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r0, &(0x7f00000fd000), &(0x7f0000cea000)=""/197}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r0, &(0x7f0000410000-0xc0), &(0x7f000033b000)=""/56}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000a3000-0x20)={r0, &(0x7f00001a7000)="de566d6c92f6585793a3c061649d55923eddb557fd9c69df4ba66034239b0a41dc2e2384443c018122ab983a592b4fa799c1866ec2a007eeb88aad690e330afa3ca2a1e3e98e2ddfc0a9ed14b9f5abe17c64320c0eb310acfb588add77fe40fb94944f0b43d963b87a60c180bb5cadaf3f7b74ae7c65575475e659d353da437afd70f2f17659ea", &(0x7f0000e32000)="28c9f785b2fa92859b511d443aa9f07df47dd9c25c12cdcdc26db4f0a3a7e8085f283b3acfbe73cf7203d0db103b1832d0450b", 0x5}, 0x1e2) 2018/02/12 06:49:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000065f000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000a6000-0x1)}, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001ff000-0x8)) 2018/02/12 06:49:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d07000-0x8)={0x0, 0x0}) close(r0) socketpair(0xb, 0x0, 0x2, &(0x7f00007a7000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000405000-0x8)=0x3) r3 = gettid() perf_event_open(&(0x7f0000af7000)={0x0, 0x78, 0x800, 0x0, 0x8001, 0x1, 0x0, 0xda, 0x1c321df3e7be441e, 0x5, 0x9, 0x2aad, 0x100000001, 0x4, 0x200, 0x1ff, 0x4, 0xfa15, 0x5, 0xffffffffffffff00, 0x5, 0x5, 0x2, 0x1, 0x80000001, 0x2ae0, 0x3ff, 0x7, 0x1ff, 0x7, 0xdf, 0x100, 0x19, 0x6, 0xffffffffffffffc1, 0x2, 0x9b, 0xfffffffffffffff7, 0x0, 0x7, 0x1, @perf_bp={&(0x7f00002a6000), 0x2}, 0x121e, 0xfffffffffffff55b, 0x1ff, 0x7, 0x10000, 0x2, 0x3}, r3, 0x7, r2, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) r4 = 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, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00007ea000)='-\x00') 2018/02/12 06:49:16 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x11d}], 0x284}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000001e000-0x8)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) socketpair(0x8, 0xa, 0x8, &(0x7f0000002000-0x8)) 2018/02/12 06:49:17 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x0, 0xb, &(0x7f0000f7a000-0x78)=@framed={{0x18}, [@initr0={0x18}, @generic, @ldst, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff}], {0x95}}, &(0x7f0000446000-0x4)='GPL\x00', 0x0, 0xb, &(0x7f0000f85000)=""/11}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f11000)={0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f88000-0x38)={&(0x7f0000016000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x0, 0x0, {0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffff}}}, 0x32, &(0x7f0000c2a000-0x20)=[{&(0x7f0000f88000-0x96)="6cd504f538d004b2a88ca3dc17969086bbcde7f14c0df4129229300704d668755479652fd27bef6cf633a39c22e893218afc7e8123e04c0a3369ea0ea090118036804add6304f6736e2ab6ae8c08ea01ff386bad7bf39544623998a3a5153fefb2b23b3256a29976c7e5a60107fabc264619a8a308b97a6256b453c511e435377abd036a4c77008003580f3b3f6b75a68216aecbca34", 0x96}, {&(0x7f0000f87000)="031c826b485a8d3ff890296a5797cc5ceefc16d83566be074af2f3bd8b7a750c2bad053f9354be8dc0ed37c9f99b1656d10406ec400e94400db3108527099b9907443d0f008cbe646418962ae51c14431a906e2cc778f34b53f7842e4fd5d783f06a928068092dfbe45ca0b355bf63368011aae7b56b0533feb33465eb1e6a7f13d061fc4fc146e3a8960973ab2531de951a89ed6e1f01431a6cd145", 0x9c}], 0x2, &(0x7f00009a0000)=[{0x1010, 0x116, 0x7, "5ddc689ab18499b6d11d2fd282d08c41b0f55b5b8e726c062f85de426c8d757780b708c87b7514d3c591d98a8b07f11a12a3a4c9b19949ae94703ab9fe83791e97bf7789dafa00caca2858d4675493d112420ba26829bc54f2b141e06b91c421521bb388456f2e8fd9e664e955842adfe3ce8f4c941cd12de10fa9518be117d50dd4040548010afc69ca43ba8a267d5bc0e18b977fd0811627d388612a9a47819efb30c3d1588327242e92b0a3649fcd399d536ca54e95852e7649a3f167f32120fd7cb13e113e62558d21b05a72d19a61ce9ac05e16dd57c2b76e6d2593e6ada432bc2f6b448fc52587ff217cc3f17cc7d80667e20faeee77cfaf376c2e45594a79e05ae793b16b4340b9764e104a2876f73557926c1a068bd51368a2868235cd54d272f21ef827d316772a5060a007a1b1be0d9ee4ea684c2ac1ab067b74e84db540c7b245bbd3aa12f15d994a8dad8881cd181aeb7b374a1505bbd85dc801fbc8f198ab532bbc8d5d5ebdd300d5275aebbe589e845fe1411418ba8beefbf1c489d09747514318478ab2b20a05436e8a619a15ea7e3984b96c358f328ba680b3d01ccb03f476032cd69f529664ddacef3afe4d453da0ddb4632622da0ebb3799958c50837d83fc4336c13b97aef26d972d282ab77da49321e34d0fe7236c6db0b89f9fc74a56ecec03c4227eabbaef493d3a016c7b441c848aec17b7a6a80e910af397d50ed727e1c222a6bc9b7e1b30ce6a4bec68fbba993f2515170165098cac7846027921860cbed4c79c0872a19f4c68a3d4ef6dba6eb7be0d33c40bc5397f47d9968c520a6a8f452d7d4baad9d437ac15891e51b44ac10af2393616eb89f01c7f9cb3a24c547ae7878b649e78f757247f0a17595a416ba0ca4a497856de63b33acdb25824731b9fa4c27d090d956952823191ffd7888143b1358424db2e01eb740feb4803ac12419ce4c55cb9c3bf7385f4c04969b56eb60ae45b8530c8a2c343bc73cd7ac4184c7ca704ed9f0529e2216d55ab650bed874c1daf8300429b32712bc17a0e5d649dd835647f2d4e3b501e6f48617ebf7465efbcc52c58ea79000c59f0a2684a163a907c5774e2ace57798e56b93059e2a66130eafbd9f18ad7fa85c2bca5047bbef8088e99bc6d8266dd65cdfd0e43d7a2cfa5a82b516d45c7cd3e764b493426dd93ad02540d29e3fe729e8457acad919c7b25cc3a5f553b49194a83b8995f403375802835f8ce2be48aeebb7ba2d2268e2890e0e996ccdc9c9169d023f2c70b896f02aea5019089d70521fb81ba44f34c6a620366556c2d53004c7ec65aaea7adfdcfbc231ad5cfb1905608a229218b1ce19faacc75882b4571fd8207cd7c6142b8a0aba83e01b86fb62c81b540e8eddd3d86ba3f5b228d6c02a72b06ef3efbe9f9251611d0d62ddb11def6446337b92f4cf63dce533fd6b065313e64b8e545fc7fb549a711c93e9c74549face57cc7139149e388f0d773936fb156868d73b5f66fec2011d54cc41d7372601beec3395cad6a4f4564c7f77c63421b3ccbde7029caaa51571ff540e5de84f2b80391d2e8591e17934d1dd91d6bd37bf6d5b8cfcc0834ddaded6c3be007dfca4f523d51a194f5a688deb395b054a270d3dc7ecf72f7f9180af39b9356c9d060bbdade42ec6c9b436b08a994f7606de72c28534956143f2cb103a8d6febb92219a0af6bf46d181312adbb9d797bb6b902d7770cff39597e9925beafa6336136327abd4266df76d383106144cfc1c9152040c72a2e82955674b08a1b7b58f1bb7288f674326fd416763c4c0f4d52c0083767f246bc2fd894c095a8f271f1fb135c4f01fd0b69ab57daca39bf572c84b91774937019ede0198cd795375a5aa351c1ce73c4c3ab83ae45015ff0ffb203f9a0101c51d16d003b2321a588cf96357c83318c324df1596fd26d5c79551bb7d9f194ca4f58bf02e9555be0b75529bc29cbc50b85f310ce320a79f78343675ca9c7f53ddec49aa139f62f6512a631612af8f17b4118f18a024796849535095302ba9eff1bbe6997eef5094ec981785f4b583c9b9ffb47bd0697c064ef1e0394f4acaf95b3a34d6f9c729e907ae627676e7330f9dfef8947681805f28778bdd164765eea76d8570a60249d19ffb422e08130c590fbf0d5a2cbbccb73604c8020de201d7271540f6b97482399482952b24b2aca80a414d629855b19175c4a90ca1b8f33151528967365dabbe5c0bab9f4a00e26037043f258830e3f006bf885cd54bfb4bd326355fce5cc53633da11ca2673fd48baf45a0d1dc20571f108f22aa1bc81186ebf94846f3e1ee0145409b65b1a748613b886c5d3a7863d31aed503f2591a3006aecf2d2cf4f5f46385b7a8d5e68b328d3a99b3f959042aeddd8da5314f7b6d97ddec2979f7446ea93f21e587f82f4bb2ea04f4a1022c7e6dfa03eb01eb8b4c9985f7f9598e56d8322ef9cff38eacf84b0ccf3a7d7295dd7eb80314f74ab3a1df00f6e1bc71852bf28f416c3dc212443193ca20b4011ae366876ba015243b6fa255d34c76ddbf659e24b05a23a7ed08866de6c227d4404c112c3df0bb522a1d77fde6d55c2aa1ac8be90abc6fc964d767cf59f6af7763cffb58283ce15e0d65032f3d948cd34995b7bc4e9403fdcb629f0a2386c72211862b18f6225dacf311a48de1e359272c94990018a35076ac90f9254a5a020bd1aad5972c4547c263ab97a296985ea120d9a2d7490a100f30567c31570a017d0af4f45eb5e732e6e8405fa41a9d762b735ca7d740e56d64683e8266f3732690dd0bf40aea9f74a144c4313eda2389f6b037e3b085d687be3c43abca82db2a012dcf1c6894c46c62d28ae494b6e2c9d068f707d1de15c4866267c35e29970635e9ce7f43148187e7a213f0182d39101495f78b8e1d506598fdf55f66d1b3b5f2e3fe678e5dffa4fe914832cb44e08941cd57fa73a2b4d7ee61c81c60925d66ec79da2417c61103d5b81c34fd3ff008e948f3bb3d76304ffda70d1400796a40499a7f9a7fbe4c8615c4e277d000dcfb596ba608b0341ad50a44fd62e1e07a391ab8a259421cca6c53a80df3729c80a7adba3db6712676462a22aabfc6c82ed9429127992b241e561b5b037cb1912556c6b34ecf1628ec6b303fa334a9b1285f7bad646599f1e291fe8cd6fe16fb52b13570e1600db135b9f927588cc804bddb1023e1e6b8c4882f91fe42e26af7afc020058154c4117aaae7a56fc57e58a04bde0b46c485870f653fe3fa45af87939e4a9492fda128ac79b72364fe051cce4b4c8303e19f791f4bf0e5877b47503b320ccb162d615e517e51f6ec450205c2532f2f3c1ffd98aa0f9b9030d913524edeec086c59658403d31619e9a00f1df40113dcbf7b16ed8b648b5d5962f75cf0480fbf28a44ad9e1f4631e5b506e9228b14b957cd236b0ef7d0f27ccfb49c74c94dab7348b640e8c83d13b1fcd4d793bf81b6da585debe17c4538f25d9ed5b54f212e848e3d7cf381c117dea1da0485857684cde57c53876896e51d421169d0a4f8c0036748e4d52594e9f760c3870fd6e82e046888c42f8f82d94cf0b1360635efbe9d6c93fc2e4975fe87a844964f92cdb1509d01abb54519337f503d00bcedbbf2aa32e056af473dd7e76614922ae246b56989dd840ad4dce7b6493c82896c4fb8466c47765f0dd88348141fe227a4c6fdbd78eb225bab450ecdb80fbf4cf92cc16271dee135d306203539ef2ba6874c8aa87bf7df71bfb753a0a01cd483e08a70b683d986753245280acb034ab02e32c0e26b7024a8ed085bb5126a54f2b7a7e939ff084fb88ddeec7343d8da72e291eb4eb5c517502523bed701d0d4d7225310f18e30c1f0e157b60a3364357abae9c9272b8a224454de103f5ca1e7d33a1b31e458e9bd01d70de6bb4c61180c625082e69888148b9b6014c82f898c9289b18c096c7aef299232ac85485d33239b5e0237301fd4e18ffe263652c256ecbcfd029e41ff8f7168481366caeb4f86b4a7923804d1ff80ce300a46c9d5c9bd3e3955cb6964f1dfa967517083ca88603b6f8ed6b2f88ff8582cbcb26fc499df29a41e120aba02cd0a269b0b259d99c309dae12eaac94fd789d246c4903268648b3195b9828e81a60c32eda280f1e9b837a8baafcf7a6a7a34409da0bf4006fed0fae323b880553b8d0d771f0632c67924a99bab38d892efb247e1f90578fdc761a218b0e40d05558286c258d7f3af14e8601e08a2fc097739962c4c3aa83339fbb6db546cd828418b86c3c64545c473e7f473ff08c4f7b5d1c98ab570e9d6e25a0ec3ca9dd870dcc8ae11119d061d4b133f8ce467575c6c6fcb240a241e128344c9e29075ac1356a2a7ddc7105647dc6340cae71a9487f8084d66567833bcf47f75abfa81e8a72414b7286b0950e4a0a66c3ebd542e94816283b34121b9d1bd50f90cfb69ae27d96e57b365f606132caddbf4bc14b56f48e63da5ec48265a867efc84130e0178971560b9acd8235c4bab419b1f9706985683f4e837df037b5608efef27f646d97853b889b2bfa268abc4ceb85c0fdadc01809cdb2f2ec57fc0a6e50c0c8a1a0e65f6d27d1be9301f8513eb4a93a8c37ec40cd5276275ac76909e5816a2e229713bbc61a1f7508459626bbc9846c49080164ae73cd53099387b1bd12d7207577c8593be3dcd8e4a5cb873455c7890b4289500868513e171de3f9f24311a1528483ec325d6586f5999cd6c0ef10e1b97f16834b3e73969f82a82f8942523d0d8955f06ee09b3b791401e44015c438295744284298057f496e26e523276ab38435827b30f09fc9e54dc6c1b52313c1a3e90b6d7948e06274df2cf29af7a35bca427d791faa470d798ad0f2d113589e50e8146c720a78282a2e09b85000c058488e642bdd4646c026764b6c596c5a11f863f32a4106af8765981914fe3e0c31611a7e7271ca700cdc888899a8813b7d5d9f298373d970d4d5295aab7a9a5cd21296a8af6fa78a8545f64ad395907e61c4ca4a67c5901613857832a5c4edf50c71acc0e23c1064208f6135c25b67c664b99472fcd75b742458c12bd5b8bf641869509aa1cc3df5d069186c69fbe2dd4171ea081d5f0721001a392958347625de643d97deef8792c7f2d6c11776b942ee7c88e672890a4799c8d739a2d08ccf91bf3723cf1963a1d5e12e1f6aede17de0395afc7f2d8192d1bb1d82136fee3a6e92e94325eb55c9e5d6f295510f39795ca439d2f25f7501da3948d2c84d80bb6718d3296feef8bb0d267428707c3bd6033190a48c670168525d325b4b0d2922e50475fad8a587560ff89852e6d449ff579855a8e25cd08f027284e07851f9b22b84d7107f8f0ea7030aa9d40eb52c93dd4ba7fed7fdf3257abcfb56d9c2880fe2df6c4f75e060bc103a00247f815abee2aa31b4dabfef1350887b6ba4231c2078159ff3d024a91a173651126a9a61e9e0404591680432654097c21241fb6600ffd895a5ce376e8c2955a05fd511b8e27ee675a23642bcda9c6b7a987e3a5dd9b86644e2225665d32c4f846e7e089815cae438972c276a91b8f3c51811adff92d074bd373edc8308886b47e442f270cfe3ddb96c9e645eec69787f222ea3617686d60a2a31d2eaa08aee4b3d22de01b8d4be5d0b7bf7e478046b5d594ba7e6ef6a48c40bd57cf6db5da02404106e10fad6ce0fd3742185f9daef159afdee7795b9aa05deb88c93ee088d4377c18bba881303a9439279f726c1311452241f8574dc6bafc3dc2e34b35bf10867a0462c9a084"}], 0x1010, 0x20004080}, 0x40) 2018/02/12 06:49:17 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000c35000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f00006c5000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f7b000-0x2c)={0x10, 0x80, 0x56c3, 0x7, 0x2, 0x1, 0x1000}, 0x2c) socketpair(0xa, 0x1, 0x0, &(0x7f000062f000)={0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7a000)={0x0, 0x4, 0x8}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000099c000-0x2c)={0x2, 0x3, 0x10001, 0x1, 0x2, r2, 0xfffffffffffffffc}, 0x2c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000740000-0x48)={0x1, 0x11, &(0x7f0000f7b000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x7fffffff}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x1a}, @map={0x18, 0x0, 0x1, 0x0, r2}, @ldst={0x0, 0x2, 0x3, 0x1, 0x5, 0xffffffff, 0xffffffffffffffff}, @map={0x18, 0xe, 0x1, 0x0, r3}, @ldst={0x3, 0x2, 0x7, 0x1, 0x9, 0x2}, @generic={0x9, 0x1, 0x3, 0x80000000}], {0x95}}, &(0x7f0000f7b000-0xa)='syzkaller\x00', 0x1f, 0xf2, &(0x7f0000f7a000)=""/242, 0x41f00, 0x1, [], r0}, 0x48) socketpair(0x2, 0x800, 0x4, &(0x7f0000f79000)={0x0}) socketpair(0xd, 0x4, 0x6, &(0x7f0000749000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000f79000)={r5}) 2018/02/12 06:49:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={r0, &(0x7f0000efc000-0xd), &(0x7f0000a45000-0xc0)}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bb4000)={r0, &(0x7f00007ab000)="52dbe1be75846cd173d1aa293c6f2ebb69a0267fa3f981dbd07ed666c93cc1f10a2fcf54fff3a68a57fa801a7b25cd49f8e3f01f9fbe2b58613ec24f3094984c746b6590e89877", &(0x7f000035e000)="7e45b30138cd6c7cd167332a08bcd99b5e8b25bb7e6f65f948ee1650c4e4f3acc88af04cb178c8f6fc8ef3f2a7037d6b7984b9ede00830dd71e7e8d914e6c35b1bacbdbe0ee19015006e02deab4fd22c69d56e9bdd70238549a529c0c741a848ca1897a746a07548aaaa7e64eb0ee030c48cad016cc806375680e6502621db2a146b4375f3f0e3396e82ccea6b2e1589b6fc2568f39e1ee4c87a7fb32d07b4f6718c93975e3c928c31d39e0e2eaf1bb24d5d9675ea8fd444c4b74989b37399041245c2", 0x3}, 0x20) 2018/02/12 06:49:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000008c000)={0x9, 0x425, 0x7, 0x7, 0x18, 0x0, 0x800}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002d1000)={&(0x7f000082f000-0x8)='./file0\x00', r0}, 0xc) r1 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f000062e000-0x38)={&(0x7f00003a6000)=@ax25={0x3, {"ade1d51d573ded"}, 0x40}, 0x10, &(0x7f0000530000-0x70)=[{&(0x7f0000b55000)="aac94519bb36aa9d6aa8277ad3cd8d795492ce0b4aaecc3230d08124f4f770ed24a2d5c2ceed0c5b720fc26b20a282ee6b76f7fcafb31d2d6a9728e6aa33cb85b16669db6cde094d87a8e7d1f500094219114d210d1625b750eda389c85787229108389e7aa07141b954363209f66a75536a5454e6e6942a111f41ec70864fb5260c1a68f8d0938e2d952969d039802ba834b5889eda5af8776d32677c949af8312fefb1d157481da48d08b41f5b76b660c7344310454ab329f52af5f576c6e36f17f604fbec88cb5f3d55f27dc320d23d593e051df772bb78a5cfd7e00d0948942ecadd3b780d77d9717c48aed2b968fecbbe16fec3f0e2938f35d62d32db1350bace2d985697fcf71391d79f20b01fd268adbf47ecb761f0c433be9cd67f57351c48a5e87f8ac7fa33f4115a2c63f24acf433c6b5e5d970509aced4b0a508f05731dc30346ac144d2947b358fb25c3dd7cd6290053d53d4bbca8beb8893e89cba21f87b30f69e678086752503656c2d1792b3c4d71e019099110c49d2c9d2e5362cfa4e51d8846625a271385fa3fee643c9d4f8077c1993f8203c3f736ad0ac59ad2ef6e8e13dccb0c7647ae51f8b32eb08981b88531d1168f0c4a3e5742e6bd97e5ff8e0075697c7e2cc7dc7693c2bff6a526ff45f4966a14238cfce34df60faf3b80dcc314fdc3f2bfa4a75a65eef09348c3169d3b259b7c8c25003d41e2a4f18bc1e75c5b91fa48caba6a05438a4631929bb2aa19fd895b07b2a5f701c53057179a218ee0810156716952a3b115405a45f6f4d60565fc485b9967a1f1995dfdf11e88e4d5b7d42ebe519a2cdf6ee74260345645422bc93d304bf6bcaecf8d2295915faaf040e672367c8b4602931b99ad69367f419ab6fa2d5b4ac0237b64a63cf92a5acd5329ccfc3067201a08a54a5e7e57024af3dd8a41d1475180f154ce18092d89c449422653f9c40179c61c13bbe005934564c96f963f9e357489bb674f03222ac7eb254cc11640a9cd965011ebcce6232a8789be6a9c4d2c2cbaceda5e9ef792d3212b947ef3c57d0ff52ac438da5a36bc8c6bf55a3c394252971de0451a1b5ebadfb3a431ac8076f4a2a9d9349b0731108586253dbf3031e8b2a13c368d883a76793bdf4d8476c6c93e1f6e5c3591934a5826d12e52775cec45440b38806f014ddfd67890096c2009ef641c14efe278c669470905eb8476402f28b570f88bed42393f5b14cf6ca7db81383ae2dd7e170be0051931d2520b9d37af633e96e8c0473bcdab0b8788aeb26e4aa8e3a75888f2d25dd5ba483ab7af1f7cc30e62c50417971c253e99cd6c155d6d2af7185c03c70f05eae50c83038a44693b9b6fef6f79be6d30c1e675f5f74503e6a49d750344d17d35115e42ded820f920b6d1e96e698de1b0d1f0978d1a91f76c29df15b92c13a42f57752a7388d490fdb3a6696e128799e13d088d31f68148a662fda04d30d06ec0ef6f03c35db2398fd9c29b7c9b8c03b2ed1a36c4f4a7a9476335d37cd1e08d5f6c4a68c4bcd9ed5bef38f8a6910d4ae676d5acdc4addd88dcf4e1eaa27e95b639e9047ae03aee0efddfb4c3e09c1b111c370f1c7018661ba5122a3a4ebcc95460ebac76d6d0bd950d4036c5e990d36768284760321de92f45a336cee264384284573287947106c3bc66b8c2e40c6011b2754741a259662dcf764a8072fe1d54c7134557c3ca28003bc57c34d44ad813b6671528596a5de17a4d1ef310930b89a8c0ca698705ceb3fe0cef742576d9d7966787f5de77e6a589e0ed43462471722821941177e6e5f0f755768d9026e3af8291c76a33aa4e84cdeb939aed2dcf72f20dc3e01bbb1e898aa84286739551d30d62f19d15aaec4255bbfe5c603244a6e4f3b46627fc38207e65bc7a79efc740b5232c878bae79d2535496eb533fc03a422af18fe7467bd1da7eaadd88ada8e8c0f1e073b50ad88158be52c5cc390e6efd1f4a1d97aa3c39748d95d191e26abe2cb848090ac8c7a35856697b6b7bfde65c8f9e0624966e9ca75c934b9cdfdbb1532b1943269ac2c802ba9e4529887d00607abcbb54a4d4bd3d48252ea416e3cea1cdddc31fd75dd63e13a6fcf2d49c7b30eb97defbc45091cad8d92366dd7dbc42214ba5907ba04cee63957e915b44257c2a12f2e7d634179ba6412eccc7e6c56bc4f865675ec995728d25a30e808581f04ac1f01e8a3df83bbce29b36d3f0db81696d13547be988c351f876c38b68b2e8f180ef2f153ce7af6442e4f53e5d51c5ee6c860f4762fabe6fb15f3ba422ccc817da5504d4ae551cc9eb8813cccde40adb0e00e80bc0e1f1b4737dda9f89a7dfc13e264ed8a3c61d82761c7e8c643d30908b8958123ea27cc1b552ffaab85172c34483d6a9ae7696d7d0d28c302a6543a75d62b3f22f3b91993745ba3286059a57a5f97e1499c0a7b77e7ee1449999376f873cc3cab089cf677273db6d7b54aa4e34b493cd7c5b1664d9908dc64bf493785bc9fcd4f3a63501a7cb87af1ff21374b8e026a73f6cb3a726797b016cf6aac37bb55c5e03f39dd626c42cda1cbde8a11cbc2f9f6f055afec209edd6a44bf915631b6a7c6bb8454aaff32e326da99c5bd2e419232fd795b2c62ded9d62ff1a60e76f5705cac6c89cb7990966b085736a0fe47cf5485a5024fd51862f43a55e9f821e0f43597c30b064d8b5d33fbff1debb29cc06854b8a444af7132c72970ac16e43d12b2af9821beee65ec3335920e506b3858032ad08394c2f42c6fb7d84af4ac022407c01db3dc324025c6a7c80453744b93fd409aa3c66cfe3631b57078adb5b044695f27f0a8d3aa7efb396a8818d2ed6f004250765491456361b981cf2574f7d6b70c4a18fd0350c8bbc9884318e70605b71aaf2d84d449b6350632d2cb7df7ae97f421741ec5001e801cd61578ec05a211b314bb304caeb1098be8bb6743c937d659d1901ebb4de8a41e52790e46eefbb0e36812e7e16d09bfeafcae801736fc9601e4b3b21677921c2ef292d63df358b1d566d19cb7450f03c1c5a7bcf6743469abae785c7fbe20ba143f0208f90983d3b8529134b9bacb6aec1195ee21f95a59f58ad82bb0e827bef6b889bb08d690e02ca6dc4f0d414bc1509379d7b15fae88ae11cc98887d37583b3955ef45f94d09598cbc6b5e6f0c03075478e462f407a11c5be2dba316f7d0aeb2845b12a33a81cb374e5170bc71c1ce437341ad53105a270f6ccb838bf1e979e6b61862de91be207ac72526c7526e1004fd1a432728f8703343a2e07772178facac32625f414aa26f995b0dda49b71393cf884429b1abada98be36d0385675430cc07b07fa0fc88c01e292698b2a7ee56d736ad133d351433838ea05b5e09e021473c8281aaf2613c571b49c68d6286da294e2b02d498eab3c93ede84e6dae14cd7737ff06b24bf5b9a98fb5d29647aa59533bfa0d03e580dfd91679de0a504b2cec430b32c58d351b73a0a8abe57b09cc700b078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0x1000}, {&(0x7f00007b2000)="e7b8f2015486ad5beae13c9662d8c6ef79481a6540dba1ef9e8f2fd50adb2751a8661fc038ff6f15c7656dbac638b1c206e3424f5f78886def93a53fd9635480126d096bbbd9ecd9a15a448bc397da362ff77ec69b0fef70c64793c5134b803738", 0x61}, {&(0x7f00001ee000)="b9b6ab530861d01ce79e71d75d6b7e7e9f146bb504f557baed0ac5cc18f251840bd1bcd40c2f5f98d7b7979cc65ef51173d76c00cfada0134cf87bd190a03203931aacc849966c95c8fafc002708a99670ce7299e74a233df6adf2a59e7bda245337eda5191c96fcd160ccd4e8093709a4803f45b0992b5b174009abf30f3074cd62ed29096262090799aa6e3fea7d7257261cdd21710b8aba0a", 0x9a}, {&(0x7f0000063000)="82eb74a04553a687b49b6744dac0402cf86f91f3a084b11c447758487a209dfd30d1b840f2c241", 0x27}, 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", 0x1000}, {&(0x7f0000453000-0x95)="fdaf03397c96184b27d8b4d85615c5e07bf063c084f98f7e6bc590a61ec8cc129ba4eb268a57cca5c3e9a120f467cea7f3cd9ea8a17bd6684145b9992d751253f35cb33d4186ef2c94fd5eec08efe1e82836d193fa240dbef528129c7d5558a7f6c37b3a0eab75eabe53a9a1e1fb3e402221d6eeae80fbef4d9a3b52ec21b951174ae1ae11c11cecd75ca4fc8c46808869ba81ab89", 0x95}, {&(0x7f000045e000)="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", 0xfe}], 0x7, &(0x7f0000f62000)=[{0x38, 0x111, 0x7fff, "9d07017f4e074bfcba642af7a8faa20f355136a3d285a1e6e6e0edc3134335602740dc85cd"}, {0xd8, 0x84, 0xe141, "9ac94d6b01890b0601f43a718a182d2069344a5131433e756c6e7290f258877b0465086c5ee2130068ca69c1f805d0a2af789f2d4bd8eb66369091cfcecb15a97f4dfd55179a5a7a8de6b4941650317b40463fd092483e2880e598ec8c9186b5fcafcc8e313ac2afd7094624c7d40697dd951c818b66358e60e2b678ace87445449d9b191e8b9a7008a6ad99beeca91d5cab2ab0bc27881d4a97a449aba868ff06bee68209d8a263f5eb3f68e4bbe461b9a98f0f0c5154c3f14770bdd12cfba0a3ed19e63cae496d"}, {0x80, 0x119, 0x4, "9244cd17d7a133f43c4a1bf15e7e44fdc4fb8815f772a5227ea04adc9e4d7573587ac13322e1d52d87ff652f5619785827677b13f67416a7562c182243841632544af8f4599711d554f2216975946d4e2e88a4693cdda8b7a5ba99d4bdd00f44de0a119f7c630826e0321a4ab7a934"}], 0x190, 0x20000000}, 0x8000) 2018/02/12 06:49:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000a3000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000e6c000-0x80)=[{&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000000000)=""/143, 0x8f}, {&(0x7f0000000000)=""/171, 0xab}, {&(0x7f0000000000)=""/143, 0x8f}, {&(0x7f0000be9000)=""/32, 0x20}, {&(0x7f0000dfc000)=""/4096, 0x1000}, {&(0x7f0000c52000)=""/155, 0x9b}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x8, &(0x7f0000000000)=""/166, 0xa6, 0x7}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [], r0}, 0x48) 2018/02/12 06:49:17 executing program 1: socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000fd1000-0x8)={0x0, 0x0}) socketpair(0x3, 0x5, 0x4, &(0x7f00008d8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000000)=0x1) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x2d, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000002000-0x1f)="6367726f75702b7b2c5d47504c776c616e31766d6e65743192776c616e3000") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x6, 0x7ff, 0xfff, 0xfffffffffffffffc, 0x0, 0x7fff, 0xe4080, 0x2, 0x5, 0x0, 0x1, 0x3, 0x7, 0x0, 0x1, 0x2, 0x0, 0x2, 0x7, 0x8001, 0x5, 0xcaa, 0x80, 0x0, 0x2, 0x141a000000000000, 0x40, 0x8, 0xfffffffffffffff7, 0x1, 0x27, 0x1, 0x1ff, 0x6, 0xfffffffffffffff7, 0x950, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x3}, 0x28000, 0x200, 0x401, 0x2, 0xa7a1, 0x1, 0x380000000}, r6, 0x0, r5, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x6, 0x7f, 0x0, 0x3, 0x0, 0x1000, 0x4, 0x2, 0x7fff, 0x885, 0x0, 0x5, 0x8722, 0x6, 0x81, 0x5, 0x7, 0x100000000, 0xc841, 0x3f, 0x4000, 0x4, 0x1000, 0xffffffff, 0x0, 0x29e, 0x19bd06b6, 0xdb2d, 0x5, 0x6, 0x1, 0x7dfb, 0x7fc0000, 0x9, 0x5, 0x9c9, 0x0, 0x4, 0x4, @perf_config_ext={0x3, 0x8}, 0x0, 0x4, 0x1, 0x0, 0x0, 0x4, 0x109d}, r6, 0x6, r2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000005000-0x38)={&(0x7f0000002000-0x10)=@ax25, 0x10, &(0x7f0000004000)=[{&(0x7f0000004000-0x95)=""/149, 0x95}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xf28}, 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000)={r1, r0, 0x0, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x4) socketpair(0x7, 0x0, 0x3f, &(0x7f0000003000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000004000)={&(0x7f0000007000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000006000)=[], 0x0, 0x0, 0x0, 0x6}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0x5, 0x8, &(0x7f0000001000-0x40)=@raw=[@generic={0x8, 0xfffffffffffffffd, 0x10001, 0x3}, @alu={0x7, 0x7fffffff, 0xf, 0xb, 0x2, 0x40, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x20}, @call={0x85, 0x0, 0x0, 0x1b}], &(0x7f0000005000-0xa)='syzkaller\x00', 0x7f, 0xcc, &(0x7f0000007000-0xcc)=""/204, 0x41f00, 0x1, [], r7}, 0x48) 2018/02/12 06:49:17 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000947000-0x1)={r0, &(0x7f0000fd1000)="ee8500900a08488573", &(0x7f0000f0f000-0xc0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fd4000-0x4), 0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c4f000)={r1, 0x0, 0xc3, 0x74, &(0x7f0000fd3000)="ac50033028cd218a5883507785986d5752436c0d934da4f4c61e2e0ec37e776553794a1132c5dc8da4892bdad98ded90ddce1b412c020ca18dc20c7c2733c90277cb98615818ca38d28fc96e644d6b90166dc548b41accd0296b10173a622eedad097d224d1dafcd6ac6342a1ab6c2f247f64cc31a51cb30341c2a9281518c717aa9293b641295e2b200af3efd925f8de5d9189df20eae87d14af7c08389fa65c0a38b03c48bb0f781e8654121dacf361fde92e6ffe8c2c1343f668931d704fe00a817", &(0x7f0000fd4000-0x74)=""/116, 0x8}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)}, 0x10) 2018/02/12 06:49:17 executing program 4: socketpair(0x0, 0x6, 0x10001, &(0x7f0000c01000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000010d000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/02/12 06:49:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 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) r2 = socket$kcm(0x29, 0x1000000000005, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00005ed000+0x7d5)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000047b000)={r3, r1}) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/12 06:49:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000715000)={0xffffffffffffffff, &(0x7f0000570000)="e3042edee5f6a13136eea767229375169c1589e9e1d479244dbe80b29d7c38c40449485be05e436dbe19671001322bd0c36c1575f8de6a4d06d089aa9b068172e838838f0e68", &(0x7f0000575000)=""/44}, 0xab) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a56000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000033c000-0x28)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={0xffffffffffffffff, 0x28, &(0x7f0000701000-0x28)={0x0, 0x0}}, 0xb) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d91000-0xc)={r0, 0xcc, 0x10}, 0xc) 2018/02/12 06:49:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000183000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x42d) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b3f000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000005e000)={r0, 0x50, &(0x7f00002d3000)}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fa9000-0xc)={0x0, 0x1, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000276000-0x10)={r1, 0x28, &(0x7f000067a000)}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000260000)={0x0, r0, 0x4, 0x1}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000018e000-0x28)={r0, 0x0, 0x86, 0x67, &(0x7f00000c8000)="ec1b7967fc6b4bcef5394055dd911e9cde8ffd77d825caced6840fa75a3f837e7ede8bc0e0ded6c1263e7ad6b0134b2ef8d9cc3425f3b31f39b0e3712aacc088ce407565998b6ccbc1d80e305aba0cf232d051ad9b920c3e5383d0b13437a612409a07398a9fb9a06c45f499d3c43105393ad7f9790dd09574c3b1458e0140633310a9885be0", &(0x7f0000055000)=""/103, 0x2, 0x6}, 0x28) 2018/02/12 06:49:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000092c000)={&(0x7f0000939000-0x8)='./file0\x00', 0x0, 0x12}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004e0000)={0xf, 0x3, 0x9, 0xfcd2, 0x10, r0, 0x10cfe112}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000b5c000), &(0x7f00000ab000-0x1)}, 0x54) mkdir(&(0x7f00007e7000-0x8)='./file0\x00', 0x108) 2018/02/12 06:49:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000998000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000520000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c2c000-0x4)=r0, 0x4) socketpair(0x3, 0x5, 0x6, &(0x7f00007c7000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000580000-0x10)={r2, 0x50, &(0x7f0000adf000)}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000158000-0x38)={&(0x7f0000ac4000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000c45000-0x60)=[{&(0x7f0000837000)=""/245, 0xf5}, {&(0x7f00008ce000)=""/91, 0x5b}, {&(0x7f000098c000-0xe4)=""/228, 0xe4}, {&(0x7f00001c2000)=""/97, 0x61}, {&(0x7f00003b4000-0xa1)=""/161, 0xa1}, {&(0x7f00000a9000-0xd9)=""/217, 0xd9}], 0x6, &(0x7f00003e4000-0x89)=""/137, 0x89, 0xff}, 0x10000) socketpair(0x5, 0x0, 0x5, &(0x7f000090a000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d48000-0x8)={r3, r4}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000aa3000-0x48)={0x5, 0x11, &(0x7f00009ef000)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xf6}, @exit={0x95}, @generic={0xfffffffffffffff9, 0x84, 0x8, 0x8}, @call={0x85, 0x0, 0x0, 0x12}, @exit={0x95}, @alu={0x0, 0x10000000, 0xc, 0x5, 0x2, 0xfffffff0, 0xfffffffffffffff0}, @jmp={0x5, 0x7, 0xd, 0x3, 0x1, 0xfffffffe, 0xfffffffffffffff7}], {0x95}}, &(0x7f0000708000-0xa)='eyzkalksr\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x40000000000000}, 0x48) socketpair$inet(0x2, 0x7, 0xfffffffffffffff7, &(0x7f00006ec000-0x8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000dd000-0x10)={r5, 0xffffffffffffff51, &(0x7f00002fa000-0x50)={0x0, 0x0}}, 0xffffffffffffffc0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000459000)=r6, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ce5000)=r6, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000052f000)={r1, &(0x7f000067b000-0xa4)="8118bb592c12039c1b0ab6c3ca9c278552d05f1a97732efdcd19ad06b34673e48f7911feae6eb58b50929da1945e525ddbe05bcfaa37ee2b980ebf428760918827ee56a23896101446d457a0b74e0f566e9ea53aac207f11b999bdbaad8e334f7639a19629085a8249eb394920414ea5f809bca9edc0976986795618503b369708d07bd472c426fceed9a87032a45a6fc5da8599047c82ee2017cdc86d9c5b69ed9d26be", &(0x7f0000196000-0xb0)=""/176}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001db000)={r4, r4, 0x3, 0x3}, 0x10) 2018/02/12 06:49:17 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000017000-0x38)={&(0x7f0000003000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000005000)=[{&(0x7f0000017000-0xb1)=""/177, 0xb1}, {&(0x7f0000016000)=""/110, 0x6e}, {&(0x7f0000017000-0x33)=""/51, 0x33}, {&(0x7f0000017000-0xed)=""/237, 0xed}], 0x4, &(0x7f0000011000-0x15)=""/21, 0x15, 0x1}, 0x12040) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/12 06:49:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000de4000)={0xffffffff, 0xe6, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000025a000-0xc)={&(0x7f0000f24000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x0, &(0x7f0000d19000-0x1)) 2018/02/12 06:49:17 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x4, &(0x7f0000018000)=[{&(0x7f000000a000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0xfffffffffffffe20}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x1, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x5, 0xab, &(0x7f0000026000-0xab)=""/171}, 0x48) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000029000)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000006000)={&(0x7f0000029000-0x8)=@sco={0x1f, {0x1, 0x7, 0x5, 0x5, 0xf18, 0x6}}, 0x8, &(0x7f000002a000-0x40)=[{&(0x7f000001a000-0x40)="3497817f5892299511a4cfd94b128d715cdd37bb6e6fb8bb9c01f902a0d758ce622672a4ade54c7b8807d16861a27a204cc33efe000f8f3ff29b82dc5b9fd006", 0x40}, {&(0x7f0000029000)="e84daec1538f214ae03f6fb99f42aa3bccf7f94d96cd265c0b536b38d83f8745d8256e41df2eab2b000cb23374242b73f17c6a8c2f01f4f0954cbc5b39baded7136ce16f1ea8686595a6b49704af4342e49d0d7e928a5f346b2f44d088c071a0c4c1c5c8f05be092d4557f54db27bf46dc3bee1fce3d3ed41b058ea555c768ef7f9dc4dd43f5238c1f6755f1119d8d5d2e91f6ba8e2c", 0x96}, {&(0x7f0000009000)="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", 0x1000}, {&(0x7f000002a000-0xbb)="4e4a8cfae78c52efd0f2149c88306ba5e714b7e192651b8f5331966255eae1e9eda46af8e101066545daec03672c47689edac3528605c6123f7cb12563279a505c95609afbee42e4aaef1bb14c0eaa0614795e077daab5b5abd1e0f77b38b48d8a580db549d083a3978e8dacf597cf0918c062ac76d1a5fd79bdca824eb8d18dca4a38a1341bc09dc880fc778cd02f85f19915ddec97de29cb6f4fed8137d1166a71614cf508ae6507614521c3f93cf44efbafc09820b0c44016bb", 0xbb}], 0x4, &(0x7f0000029000)=[{0x38, 0x112, 0x400, "2616412ea1cef20cf9fe4fdfc225ca03431259a746e90d68a6b1b7946ae7d2a348e74323cafe80"}, {0x98, 0x10f, 0x2, "1e6c1371452f603a327864c3ab4930afb2d1ef74be44f3d2860b841633373176a23a71c68c89b148fcda9acb5bdb909f009d7dbdf8623db962db24b8f2f783ba25b5d6857ba74bd32238090c7ce5cebf726e441f05fe006d6a7d7c9b148f6429340d74ce2be22b62f6f7c585e0e7c11e526154e6c08e128717dcfc093c755de5bec3"}, {0xa0, 0x11b, 0xfffffffffffffffe, "555ba8d885db100d065059e5bdb42b93eab3794bad9dfda07e57ea2339b8da0e916f69bebd9df197892839b3d717ab340ad7eacf185fa3b35a51141c1ac90c271c5c57ff3c14462c85599ff1408313d657abb49553c2bf0e5a69a0dd1cbf274fda008cd08eba25339f1049e41ba107c33d51c19d9e32ae7704943e3ba9ef4b6b834616cbad3e650f2e809f26"}, {0xf8, 0x10f, 0x9, "ac441367865449d4447deb84afe86b2cba644663cbba2ff8b873acec8c131f3b53608d13152ecdf636f6a23d71f3575608e0b54cc55e14111a9a899dd52263afcc71f68e4f9dc8ffc245814cd8e1b3294adfa31f58c699c1ad917ab35e459ae4ffc7e4eb85d63ec9d2984729c62fa0820de03ac3b90f0349f5193f9a0061bc52e4e38eb8bc0604b79daba6cc9e4003a4ba52477002fb81b2c665cfa66079817f1f4968692e26b270a199faecdb65b4195001d7cf1aefdd9d164199f84ce2499951f232c364826a609070950d29c11f07b40fb51609cfa83e62e0ea4917f5dbcb3e7abd"}], 0x268, 0x4800}, 0x80) 2018/02/12 06:49:17 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x4, 0x2, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000-0x20)={r0, &(0x7f0000002000)="174d3c3c45ce2aeb8648bf9d65fa556a79f537327ffd6bd5d5763b95c0e52eb75f62b36755dcba0fa58d73cec158fd10ba590c988a9ded0a90aa8b4b55922bd61b3494b68ca6f171538a3eb73b33b1d2d3d58eb5acc8f0e193bb1023ff5c2d6bab6f91f1a1908bb493df20acde06a9b7740fcfb546cdad4317d8c0a5c6e30c73a0ca38007083de1c691d8d1b7ffd028c1e873943d0f2dc43b30f96ea3c1fb0e008ea059e64ec7c1341fd28088c2a136011550c30f4bc3cb890dbeb5de1", &(0x7f0000004000)="739efea335e5d27c0c2f5efbe6feeac2d1f05e6c514068492fa2d1ce087200974bc4dddb8776507c0512ae4e7aa12e09ec82d90ffe73431de4a58a0cc4ab6123057b356b8b4918c97e8f32b986891eacc2f14e9b4c437d4a9ec81a7368a02af0d9b32f2d78c71c2d4662bfdf8f85ae9fa21e3879afe4ae0fa1637a26"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f000000d000-0x8)) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0x10, 0x2, 0x800, 0x1, 0x1, r1, 0x7f}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000-0x20)={r2, &(0x7f0000007000)="b2ed116ac08402af0d0b173d5ddf5235b42b7cb1d7c7887a3ce6026b1c051805f770e9e8cffafc045cfae6e94415a5c460ee21e3dd13469ffb0856666bd54a4355e8aaba813366809c0b5f4788fa80ffd14fd7a89bf9e80cf6785e1a2d21a1634e9c67ba6dfb79dc1b6da1ebdb1326f02e2855d8861b1cbfbec5e3948b7e7413719783eddefdb4bbe0504a60f14414f8e5c414356730357b2a768bc49c17e05cf7141e9621", &(0x7f000000d000), 0x1}, 0x20) 2018/02/12 06:49:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x80000000000000}, 0xfffffe72) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096}, 0x48) socketpair$inet(0x2, 0x4, 0x10000, &(0x7f00004d1000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d72000-0x20)={r0, &(0x7f0000907000-0x75)="9835739ff71b91a2c7f53dfc10242866f626664b7fb9472f85df6a47b27d34a872ce67ed64ae835e1addab01b3bb9dfa955a623b7901107e23720d6c18efe03deaf4743caf75466b45f170cbff1dc0549153351e248a75c8c45f3e45a2d91b15e0a9956764d1945c52c89b7995962a7f5b4a7b5b2a", &(0x7f0000e02000), 0x2}, 0x20) 2018/02/12 06:49:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/12 06:49:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a6000-0x8)='./file0\x00', 0x7d) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000adc000)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000982000-0x10)={&(0x7f0000986000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b8d000-0xc)={&(0x7f000086d000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000f5e000-0x8)='./file0\x00', &(0x7f0000580000-0x8)='./file0\x00', &(0x7f0000c5c000-0x109)='9p\x00', 0x100000, &(0x7f0000bdc000)) 2018/02/12 06:49:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0xfffffffffffffff9, 0x8, 0x7, 0xfffffffffffffff8, 0x0, 0x100000000, 0x1100, 0xb, 0x8, 0xc7, 0x6, 0x9, 0x800, 0x40, 0x100000000, 0x7, 0x1f, 0x10000, 0x7, 0x1, 0x56, 0xd16, 0x9, 0xffff, 0x2, 0xfffffffffffffe01, 0x3, 0x8, 0x2, 0xffffffffa1b6d002, 0xffff, 0x9, 0x67d, 0x3, 0xfffffffffffffffa, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x200, 0x401, 0xfffffffffffffffb, 0x0, 0x100000001, 0x5}, 0xffffffffffffffff, 0x7d19, 0xffffffffffffffff, 0x2) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006a6000)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x7f, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00}, 0x48) 2018/02/12 06:49:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0xffff, &(0x7f0000bf4000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dac000)={r1, 0x50, &(0x7f000089f000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e23000)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000b49000-0x48)={0x7, 0xb, &(0x7f000052d000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x1}, @ldst={0x3, 0x2, 0x1, 0xb, 0x3, 0x2, 0x19}, @exit={0x95}], {0x95}}, &(0x7f0000cd7000-0xa)='syzkaller\x00', 0xe43, 0xbb, &(0x7f00001ce000-0xbb)=""/187, 0x41000, 0x1}, 0x48) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000713000)) 2018/02/12 06:49:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004c2000-0x4)=r0, 0xfffffffffffffe8c) sendmsg(r1, &(0x7f0000f6b000-0x38)={&(0x7f00002c4000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "37295567378e9dda1a7a23259d9dc22c2d00e0a3083b013c73d70ef17aad3f04f5cef644c3af542ea9cf8b8e582e12f9e36f69ef18e92e2620d9a9689fef69"}, 0x60, &(0x7f0000143000-0x20)=[], 0x0, &(0x7f00000f9000)=[]}, 0x0) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) 2018/02/12 06:49:17 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 = bpf$OBJ_GET_PROG(0x7, &(0x7f000020c000-0x10)={&(0x7f0000194000+0x8c)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c44000-0x2c)={0x9, 0x9, 0x0, 0x20, 0x2, 0xffffffffffffff9c, 0x7fffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e00000)={r2, &(0x7f0000e53000-0xf8)="6d3b87109263cd8770fb2ed11a1f281e65a8123a6dc8dc1b944fb8f79bb6cadb34b342f67e7b353564484069b067870ba7c341e6d5ea0e167e4b0a89072ca1d5f9249d87e783e623402adb2cf68c58134a5951dd6988b004b90fe66c0e0eb05ad678b84408c22977a8327b229f678aac16c6c0a52c5e2527c680526cd924cc8fa4f5f796c065b49f541fff0d4109fc81de27af36cef3080253c5a0c3282bc26131c7e0fcda1ed3c2336e0bac0db455dae0a473341c98894cfe4d2306ba33f85cec82f46c073176ba67858f514e4d1e7fdb4d631592035524a3007cc834b3e3b7a37dea9e0317b5248a7e9a7a5e94eb3a4691026f13b5643b"}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000418000-0x10)={r0, r1, 0x0, 0x3}, 0x10) socketpair(0x20000000026, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000013e000-0x20)={r3, &(0x7f0000945000-0x22)="c14dfa9ba69228ab8373d15c718b5454329671fc8867b323763fe987f8db01135bed", &(0x7f0000f4f000)="6aa3757c449f37d083e3d9e7e1741501bc5523711a0e63d09228b35045d356994de5fe598b66d003c3aed9697008e4c4364d96901ae7e41ab2c27d29fe0ba1b49f95cace52475b", 0x2}, 0x20) r4 = perf_event_open(&(0x7f0000eca000-0x78)={0x0, 0x78, 0x5, 0x2, 0x80, 0x6, 0x0, 0x401, 0xd96245e9c732640e, 0x0, 0xff, 0x140, 0x6, 0x9, 0x92aa, 0x9, 0x0, 0x7fffffff, 0xdfa9, 0x1, 0x2, 0x7, 0x96, 0x9, 0x10001, 0xc02e, 0x0, 0x80000000, 0xf6a, 0x80, 0x8, 0xdd7c, 0xff, 0x400, 0x73a, 0x100, 0x7, 0x12c, 0x0, 0x2, 0x2, @perf_config_ext={0x380000000000, 0x100000001}, 0x2, 0x101, 0x80000000, 0x0, 0x5, 0x8, 0x4}, 0xffffffffffffffff, 0x7f, r3, 0x2) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000549000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)) 2018/02/12 06:49:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0}) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x9, 0x9, 0xfffffffffffffffa, 0x4, 0x0, 0x1, 0x200, 0x0, 0x1, 0x6, 0xfffffffffffffffe, 0x4, 0xfffffffffffffff8, 0x1000, 0x0, 0x4, 0x0, 0x3, 0x8000, 0x98ef, 0x7f, 0xff, 0x3ff, 0x200, 0x3, 0x2, 0x0, 0x9, 0x7, 0x0, 0x3f, 0x8001, 0x4, 0x4, 0x741bd32c, 0xfdc, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000d38000), 0x4}, 0x2, 0x40, 0x3, 0x6, 0x6, 0x4a3aa0b, 0x56}, r0, 0x4, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() socketpair(0x8, 0x800, 0x81, &(0x7f0000ff5000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000951000)={0x0, 0x78, 0x2400000000000, 0x15, 0xc45, 0x2, 0x0, 0x40, 0x400, 0x5, 0x6, 0x1, 0x6, 0x4, 0x7, 0x100000000, 0x339, 0x10001, 0x61076194, 0x400, 0x9, 0xfffffffffffffffd, 0x1f, 0x1000, 0x3, 0xfffffffffffffffa, 0x1000, 0xffffffffffff8000, 0x3, 0x0, 0x7, 0x5, 0xfffffffffffff5b0, 0x3f, 0x2, 0x0, 0x0, 0x6, 0x0, 0x9, 0x5, @perf_config_ext={0xff, 0xfffffffffffffff7}, 0x59dbb871f985644f, 0x8, 0x3, 0x7, 0x8, 0x7, 0x80000000}, r3, 0x3, r4, 0xf) close(r2) r5 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r5, &(0x7f0000b66000-0xc)}, 0x10) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d89000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) 2018/02/12 06:49:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f3d000-0x8)={0x0}) recvmsg(r0, &(0x7f0000e80000)={&(0x7f0000916000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000ac0000-0x20)=[{&(0x7f00009be000)=""/247, 0xf7}, {&(0x7f0000288000)=""/153, 0x99}], 0x2, &(0x7f0000d0c000)=""/175, 0xaf, 0x6}, 0x1) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/12 06:49:17 executing program 7: socketpair(0x0, 0x800, 0x0, &(0x7f0000030000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac1000-0x18)={r0, &(0x7f00007d8000)="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", &(0x7f0000001000-0x42)=""/66}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0xffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000307000)={r1, &(0x7f00007fd000)="8ea1722907de9b511aa3de2726bb4175c66c2d2d7ad192237d0dcf1aa476ed7a351a64f0b7ef26131a5e84e04d55f339c319551814e12e726308401d1b86683667665df7c91703c5bfae278302917b56f1eea65be37cae66baec95e88b1c8f0d106a7af5c6fa7ec932c9a32a1f05fe701eb8f7daf2c39cf62ed491b2892cac0a3dbcf684b6fce6bdd1ef3618054132eec1659026be4a668527038dc119b29b4eaa8f24f5e73c9c4acc33b6c6f7910e59"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f000007c000-0x2c)={0xf, 0x0, 0x7f, 0xfffffffffffffff7, 0x11, r1, 0x80000001}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cb2000)={r2, &(0x7f000008c000+0x57d)="8ff609e7757b6d7366140f755ff4977415d6916102559cb7b4db1d234ea1f4ae6f548406b58552aec3b226cb062370fc5616b78d1fbee68a0941220482d5ab69a4aca5288dced0830b2e7c1a02f742dd9d3b0c523d6a8b093b527e1a9888f72403066178e7b90fa127b169577b5f8d6af4ecaef163e74ef94386f6be9387070ba8e6ae007baf24039ae3e980563d9ad06376ed4a83b68702181477683611857105b95f1ffca4c7958bb2b57707df237e48a30253d6", &(0x7f0000b30000-0x1d)=""/29}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004fd000)={r1, 0x28, &(0x7f0000c01000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006f8000)={r3, 0x6c, 0x18}, 0xc) 2018/02/12 06:49:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f73000)={r0, &(0x7f00001d9000)="5cee615a82ed5068460cca75ee3d8cc5a74af3d027", &(0x7f0000ec9000)="27c7fb695ce8681be05db5eb7886b21a78c314f54fd8aa5079105042d14ae7a979a300bd3a20235a1aa096754dedf80cb6b13faa8f4bcb2674e3a9b6439307a53870a8277a03bf8151ad863a1ba58549dc0d2fdd392328f83b2d0f8df22e9b676229019f3965acdfd572a3cbf9d83ed2143710763dc508fb1b8160ac86735f33", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000305000)="d4a3be2aba0c4d07bdbd53b3c4f8bc1665f94630efbdf69b742e49a954e0626f770f0ff174f2ed7972fcdd5a3c3faafdb57023276287d0d4e4c1a64c5cd909ee5ac18ab8ed", &(0x7f0000144000)="0e"}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/12 06:49:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000b6b000)={0x5, 0x78, 0x0, 0x9, 0x7fffffff, 0x2, 0x0, 0x25, 0x10000, 0x8, 0x6, 0x7, 0xb8, 0x80000000000, 0x9, 0x9, 0x2, 0x4, 0x6, 0x2, 0xffffffffffffff81, 0xfff, 0x722, 0x2, 0x4, 0x122, 0x10001, 0x0, 0x3, 0x81, 0x6, 0x20, 0x1, 0x8, 0x7, 0x9148, 0x3, 0x1f, 0x0, 0x1, 0x2, @perf_config_ext={0x7, 0x1}, 0x2808, 0xff, 0x7ff, 0x0, 0x3, 0x5, 0x7}, 0x0, 0x6, 0xffffffffffffff9c, 0x5) perf_event_open(&(0x7f000079b000-0x78)={0x1, 0x78, 0x5, 0x4, 0x8, 0x8, 0x0, 0x1, 0xe040, 0xa9d05cd8294c2cf7, 0x0, 0x1, 0xfff, 0x0, 0x1, 0x100, 0x80, 0xffffffffffff0000, 0xfffffffffffffff7, 0x9, 0x3f, 0x3, 0x1ff, 0x755e, 0xffffffdf, 0x8000, 0x6, 0x8, 0x7fffffff, 0x3, 0x7, 0x200, 0x54a1, 0x1, 0xab, 0x3, 0x0, 0x8, 0x0, 0x100000001, 0x4, @perf_config_ext={0xfffffffffffffffa, 0x6}, 0x8002, 0x1, 0x0, 0x6, 0x1, 0x9, 0x7}, r0, 0x16, r1, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f00004ec000)={&(0x7f00000c5000-0x60)=@nfc_llcp, 0x60, &(0x7f00004f0000)=[], 0x0, &(0x7f0000a4b000)=""/97, 0x61}, 0x0) socketpair(0x1, 0x803, 0x7, &(0x7f00000de000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a9a000)={&(0x7f000030f000-0x8)='./file0\x00', r1}, 0xc) recvmsg$kcm(r4, &(0x7f000031a000-0x38)={&(0x7f0000e3b000-0x10)=@ax25, 0x10, &(0x7f0000c17000)=[{&(0x7f00006f0000-0x77)=""/119, 0x77}, {&(0x7f0000d1e000-0x98)=""/201, 0xc9}, {&(0x7f0000a6a000)=""/118, 0x76}, {&(0x7f0000520000-0xb8)=""/184, 0xb8}, {&(0x7f00007ec000)=""/127, 0x7f}, {&(0x7f0000c5a000-0x6b)=""/107, 0x6b}], 0x6, &(0x7f0000175000-0xbc)=""/188, 0xbc, 0x80}, 0x42) close(r2) 2018/02/12 06:49:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000b53000)={&(0x7f0000eec000)=@nfc, 0x10, &(0x7f0000f9b000)=[{&(0x7f0000df6000)=""/141, 0x8d}, {&(0x7f0000646000)=""/106, 0x6a}], 0x2, &(0x7f00007b5000)=""/254, 0xfe, 0x88}, 0x40000002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000038000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/12 06:49:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x9)='../file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000002000-0x8)) 2018/02/12 06:49:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x803, 0x7ff, &(0x7f0000cea000-0x8)={0x0}) mkdir(&(0x7f0000c72000)='./file0\x00', 0x1) r2 = gettid() r3 = perf_event_open(&(0x7f00000b2000-0x78)={0x5, 0x78, 0x200040000000000, 0xfffffffffffffc00, 0x6, 0x3, 0x0, 0x7fff, 0x20, 0x3, 0xd99, 0x4f, 0x0, 0x3, 0x7f, 0x9, 0x6, 0x8, 0x4, 0x0, 0x2, 0x9, 0x5, 0x0, 0x284, 0x8001, 0xde, 0x1, 0xb12c, 0x9, 0x1, 0x4, 0x8001, 0x5b6, 0xfffffffffffffffc, 0x80000001, 0x3, 0xfa9e, 0x0, 0xb45, 0x1, @perf_bp={&(0x7f000098f000-0x1), 0x5}, 0x40, 0x3, 0x95, 0x6, 0x0, 0xc09, 0xfffffffffffffff9}, r2, 0x600000000000000, r0, 0xb) bpf$MAP_CREATE(0x0, &(0x7f00001dd000)={0x7, 0x10000, 0x4, 0x10000, 0x2, r1, 0x3f}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) mkdir(&(0x7f000028c000)='./file0\x00', 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000) 2018/02/12 06:49:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000049d000)='./file0\x00', &(0x7f0000914000)='./file0\x00', &(0x7f00006bd000)='efivarfs\x00', 0x1009420, &(0x7f0000741000)="ab8650cc53a907d81501496283bc169c754cb70d179c2d8a31e7e2ffa29e922421ea65d9a4a8c4e8bb0fc54d7daca36ab6f7dd05082b687b472554a4c5d830c812fb582577022774c9458fa296f4a0256825a95ff8821c4a3f1e8b235b4886756fbc04548d0c002d08601870725ab2d5b378bdd604e58d03ada1a70bfc4635d849bc51a6c22a8e8a94986026ad33eaaa986c407b92b1bb19c07219590c893ee30dff7837f0bb1ceb54cb058e06501b9d25e6b42b58f6d506b42740aeb57adc2d72b75d41da1337622f6348c3f46f316de3dd") mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb29, 0x0, 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={0x8000000000}, 0x8000000200000000, 0x5c3, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000478000-0x10)={&(0x7f0000ebe000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000000a000+0x138)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009da000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/12 06:49:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xc, 0x5, &(0x7f0000c94000-0x78)=@framed={{0x18}, [@ldst={0x3}], {0x95}}, &(0x7f0000085000)='GPL\x00', 0xffffffffffffffff, 0x9a, &(0x7f000087e000)=""/154}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cdd000-0xc)={0x0, 0xfff, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005a5000)={&(0x7f0000bf3000)='./file0\x00', r0}, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008f4000)) 2018/02/12 06:49:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x7fffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0xae)="73f6fa58ce899230e907ae85a0c0af44fdff207d1835bfd224c1d2849dffe55759e638a2d5d60e8884f2ee8f1c442aebb9014d757b094b806be919e064896fc9f586ff92151b8c92ca314d91e0c6934f210620ccfa4baead1a04c5146ffa8db3599e2782d2f251a11e5d32297ac3a9534a7129420fab596254778f80568b0e677a37b6c6c3c3f976bfacf877384b3b6b78e8360dfd8221945aacfae4b53c0d61716700b0e476048f477779d64bc9", &(0x7f00002fe000)="0e113c88d494e9912e268cdc84959f8b726defadae1ddfb95a6bd361d0bf0c99fd937465142b", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008b5000)={0x0, 0x1000, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000094e000)={0xf, 0x5, 0x3, 0x2, 0x2, r1, 0x4}, 0x2c) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0xd, 0x0) recvmsg$kcm(r2, &(0x7f0000003000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)=""/141, 0x8d}, {&(0x7f0000007000-0x41)=""/65, 0x41}], 0x2}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/02/12 06:49:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x4}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000b87000)={&(0x7f0000254000)=@can={0x0, 0x0}, 0x10, &(0x7f0000008000-0x50)=[{&(0x7f0000792000)=""/48, 0x30}, {&(0x7f0000158000-0x11)=""/17, 0x11}, {&(0x7f0000c66000)=""/140, 0x8c}, {&(0x7f00004a5000)=""/62, 0x3e}, {&(0x7f0000214000)=""/200, 0xc8}], 0x5, 0x0, 0x0, 0x5}, 0x40000040) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000738000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000e18000-0x48)={0x2, 0xa, &(0x7f000071e000-0x50)=@raw=[@alu={0x7, 0xffff, 0xf, 0x2, 0x7, 0xffffffff, 0x1}, @jmp={0x5, 0x2, 0xa, 0x7, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf07a, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x7fffffff, 0x0, 0x0, 0x2, 0x40, 0x8}, @alu={0x7, 0x4, 0xf, 0x0, 0x8, 0x20, 0xfffffffffffffff1}], &(0x7f0000fc9000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000016000-0x1000)=""/4096, 0x41100, 0x1, [], r1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b51000-0x18)={r0, &(0x7f0000932000-0xb5), &(0x7f0000be7000)=""/149}, 0x18) 2018/02/12 06:49:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair(0x19, 0xa, 0xfffffffffffffff9, &(0x7f0000f96000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000), 0x4}, 0x0, 0x2}, 0x0, 0x0, r0, 0xfffffffffffffffe) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb7000)) [ 293.810301] syz-executor5[22798] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 306.019919] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 06:49:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005de000)='./file0\x00', &(0x7f00008b4000)='./file0\x00', &(0x7f0000063000-0x6)='exofs\x00', 0x40000, &(0x7f0000346000)="86fb70aaaa3346904ef07f0b9f5cee04d3f6a04601ba1f4096e3d1a6f8582db7c5dc15957d17f937953984a17734deaaf6fc6084de6401f34f11fe0709b5594224fee8") mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mkdir(&(0x7f0000569000-0xc)='./file0/bus\x00', 0x4) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) mkdir(&(0x7f0000f48000)='./file0/bus\x00', 0x6) 2018/02/12 06:49:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000007b000)={0x2, 0x78, 0x7, 0x90000000000, 0x8, 0xf5ce, 0x0, 0x0, 0x8, 0xd, 0xcd1, 0x8, 0x7fffffff, 0x1ff, 0x401, 0x4, 0x9, 0x1000, 0x9, 0x100000001, 0xffffffffffffffff, 0xe354, 0x5, 0x0, 0x5, 0x4, 0x9, 0xff, 0x9, 0x5, 0x7ff, 0x80000000, 0x2a78, 0x10001, 0xfe0c, 0x8, 0x4, 0x8, 0x0, 0x400, 0x7, @perf_config_ext={0xdd, 0x66}, 0x2, 0x3, 0x80000000, 0x52db1932b655ba5a, 0x0, 0xfffffffffffff000, 0x3}, 0xffffffffffffffff, 0x70, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xdf6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xcc95}, 0x0, 0x0, 0xc00000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/12 06:49:18 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000cc3000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [], r0}, 0xfffffffffffffe4c) 2018/02/12 06:49:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000623000-0x8)={0x0}) recvmsg(r0, &(0x7f00001b5000-0x38)={&(0x7f00003cc000)=@sco, 0x0, &(0x7f00004b3000-0x40)=[{&(0x7f0000800000)=""/100, 0x64}, {&(0x7f00006ce000)=""/94, 0x5e}, {&(0x7f0000b2b000-0x1000)=""/4096, 0x1000}, {&(0x7f000008b000)=""/237, 0xed}], 0x4, &(0x7f0000df3000-0x21)=""/33, 0x21, 0x1}, 0x20) socketpair(0x9, 0x80006, 0x7, &(0x7f0000fc9000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x80802, 0x100000000, &(0x7f0000a50000-0x8)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b06000)={0x0, r2, 0x4, 0x3}, 0x14) mount(&(0x7f0000ec2000-0x8)='./file1\x00', &(0x7f000008e000-0x8)='./file0\x00', &(0x7f0000773000)='debugfs\x00', 0x0, &(0x7f00003ee000)="80") recvmsg(r1, &(0x7f00006bd000-0x38)={&(0x7f000020c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f00009a1000)=[{&(0x7f0000a39000)=""/238, 0xee}, {&(0x7f0000297000-0x5d)=""/93, 0x5d}, {&(0x7f0000159000)=""/190, 0xbe}, {&(0x7f0000ba8000-0x43)=""/67, 0x43}, {&(0x7f0000c75000)=""/34, 0x22}, {&(0x7f0000664000)=""/62, 0x3e}, {&(0x7f0000e2c000)=""/4096, 0x1000}, {&(0x7f00006de000-0xe9)=""/233, 0xe9}], 0x8, &(0x7f0000331000)=""/172, 0xac, 0x1000}, 0x0) 2018/02/12 06:49:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x4, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r0, &(0x7f000010c000-0x51), &(0x7f0000b4b000)=""/33}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005c9000-0x20)={r0, &(0x7f0000260000-0xea)="3ba0800dc5223e3916014e9092cab1713636b1b0152d27e2a12f923195b78bd04a5f15a9e703b2a9684a1b858acef1180b20ef6311a437bdcd495d318cf079f8fec19801f863f5028331b704f9a92df7d42ad61a2f9b37ea6a164cf79e5b9c41ed7aaed55bd26127871e83a53777e238a748d56edbdad58da7cf6bd8eaf351bee0410c0b3087538cc8c79121fff9c0d032f7d629bd00d3e1c06dd697def4c4a5a1e64cae5448d2889b49011be5fa799120ef0c90c5fe5900deaf158df5c1b58c87cd8d0f3655640d9a90dcac290af1e26f05aaa9d2948f1860d79b5206e4df38da482f26b9f5a4621994", &(0x7f000019c000)="0851ef26aebd0474a706eb2e4be82d3b2e461fb06ab1b2b35007f4a0fbe20ff3954e774f031139e980d83e5363bed318edd1d1105548d470fc43445b8654c840e1e3bfc416db12eb8194b24cfcc9bfaa879fdecd1484393a1da6338c8bd373c5f20274edb62d075f454956233baedc33d25b63764933d2e9bb1668c8402234989603141282d168b3d86feefbe25c72336a71b4ad10d52b9ea91e3a97c9bfac1b63dd0ebf8b2056b3e133fdb90b132b07b39e619323be907e141f0a58db", 0x2}, 0x20) 2018/02/12 06:49:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000728000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cbf000-0x10)={&(0x7f0000644000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/12 06:49:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a71000)={&(0x7f00005bb000-0x9)=@rc, 0x9, &(0x7f0000603000)=[], 0x0, &(0x7f0000447000-0xf6)=""/246, 0xf6, 0x40}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000b20000-0x8)={0x0, 0x0}) r3 = getpid() perf_event_open(&(0x7f0000b0d000)={0x5, 0x78, 0x0, 0x81, 0x546c, 0x4, 0x0, 0x7, 0x101, 0x5, 0x8, 0x18, 0x9, 0xa9, 0x269972e9, 0x1ff, 0x0, 0x6, 0xfffffffffffffffe, 0x6151, 0x1, 0xdf7, 0x7, 0x7, 0x844, 0x9, 0x9, 0x6, 0x7, 0xfffffffffffffffa, 0x8, 0xd181, 0xbb36, 0x7, 0x80, 0x1000, 0x900000000000000, 0x8000, 0x0, 0x0, 0x6, @perf_bp={&(0x7f00007d4000), 0x2}, 0x46, 0x0, 0xb9, 0x7, 0x49, 0x13642222, 0x9}, r3, 0xb8, r2, 0x6) recvmsg$kcm(r2, &(0x7f0000e25000)={&(0x7f00002d6000)=@can={0x0, 0x0}, 0x10, &(0x7f00005a5000)=[{&(0x7f0000c41000-0x30)=""/48, 0x30}, {&(0x7f00003de000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f93000-0x24)=""/36, 0x24}, {&(0x7f0000736000-0x36)=""/54, 0x36}, {&(0x7f00003d3000)=""/210, 0xd2}, {&(0x7f000034b000)=""/106, 0x6a}, {&(0x7f0000aeb000)=""/187, 0xbb}], 0x7, &(0x7f0000e4e000)=""/52, 0x34, 0x9f}, 0x2000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000360000-0x10)={r1, &(0x7f000041c000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00007e7000)={0x3, 0x7, &(0x7f0000479000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x16}, @call={0x85, 0x0, 0x0, 0x2d}], {0x95}}, &(0x7f000080a000-0x4)='GPL\x00', 0xdd, 0x89, &(0x7f000094e000)=""/137, 0x41f00, 0x1, [], r4}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ac6000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005ff000)={r1, 0x50, &(0x7f0000e9a000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000095000-0x4)=r5, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/02/12 06:49:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000f60000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d93000)={r0, &(0x7f0000001000-0xe)="392778c3448555b323049ea0979b", &(0x7f0000733000-0x1b)="614b70f7dc5a78f3caee1d8e055940a0a5c71656c1a4731f7fff23"}, 0x20) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) 2018/02/12 06:49:18 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x5, 0x3f, 0xaf4a, 0xcb, 0x1, 0x0, 0xfffffffffffffffe}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000-0x20)={r0, &(0x7f0000005000-0xa8)="d09495d9f328d0b670ac5bb298538e59c0781c015fb3569bec2f3df009262b0721e28a5334cbaa2f5b20d4463ebb08e3db6dd0811eab748003b3f38978c391a41d4395ba3d8a2b31d8ca51a8ae5364c8f2017a27a0bde54bbf352c9d51e3b1b64e70edc01f7e58ed4957f55c41734405743ef7edabba1aef169c394f26932543261d4a89f2f86f263a65570cac7901a99716f42e97f3f52e0be1604ad3229e1755a053404965f7a7", &(0x7f0000008000-0x53)="8980d76dd155288fb5643087ec8da4255c2cb7a06e47faae5696f409cf6176faa946a8a412a111c5a5035e3c842557b8a0d51ded7704f345ef3346540db4b64cd0e07b1385e0551537f5222f6b65e567d116d8", 0x2}, 0x20) 2018/02/12 06:49:18 executing program 2: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x1) socketpair(0xf, 0xc07d2877d540c173, 0x7ff, &(0x7f0000208000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000e48000)={0x3, 0x78, 0x20, 0x9, 0x8000, 0x7, 0x0, 0x2, 0x80002, 0x1, 0x8, 0x100000001, 0x9, 0xffff, 0x6, 0x3ff, 0xff, 0x0, 0x3, 0xffff, 0x258dafd7, 0x3, 0x3, 0xfff, 0x80, 0x3ff, 0x8, 0xff, 0xfffffffffffffffb, 0x4fc2713b, 0x1, 0x4, 0xc6, 0xfffffffffffffffa, 0xffff, 0x3, 0x1f, 0x2, 0x0, 0x8000, 0x4, @perf_config_ext={0x5, 0x4}, 0xa004, 0xffffffff, 0x9, 0x5, 0xbcd0, 0x5, 0x80000000000}, r0, 0x0, r1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x44b, 0x4, 0x7ff, 0x7, 0x0, 0x1, 0x820, 0x4, 0x3ff, 0x4860, 0x455, 0xf58, 0x2, 0x100000001, 0x4, 0x0, 0x8, 0x3, 0xe2, 0xf8, 0x7, 0xfffffffffffffffb, 0xeec9, 0x3, 0x6, 0x9, 0x9a08, 0x6, 0x2, 0x800, 0x5, 0x100000000, 0xff, 0x6, 0x6, 0x3, 0x0, 0x9c, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x100, 0x30, 0x80, 0x2, 0x8, 0x5, 0xb968}, r0, 0x7fffffff, r2, 0x4) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000026c000+0x155)) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eff000)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000186000-0xc)={&(0x7f000009f000-0x8)='./file0\x00', r4}, 0xffffffffffffff5b) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80a, 0x0, &(0x7f0000f00000-0x8)) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000c32000-0x78)={0x0, 0x78, 0x3, 0x9, 0x5, 0x9, 0x0, 0xfffffffffffffff9, 0x8180, 0x7, 0xff, 0x80000000, 0x4, 0x0, 0xd04, 0x2, 0x3, 0x1, 0x7, 0x7, 0x5, 0x16e, 0xfffffffffffff17f, 0x0, 0x81, 0x800, 0x1, 0x5, 0xc0, 0x81, 0x2, 0x4, 0xa2, 0x8, 0x5, 0x8000, 0xc9cc, 0x0, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000f00000-0x1), 0x6}, 0x200, 0x4, 0xfff, 0x4, 0x3, 0x1}, r5, 0x7, r4, 0x8) 2018/02/12 06:49:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000999000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x2, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/12 06:49:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000), &(0x7f0000144000)="0e"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000425000)={r0, &(0x7f0000e29000)='Y'}, 0xfffffffffffffda6) 2018/02/12 06:49:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(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) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0xfa)=""/250, 0xfa}, {&(0x7f0000001000)=""/72, 0x48}, {&(0x7f0000001000-0x88)=""/136, 0x88}, {&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000002000-0x9)=""/9, 0x9}, {&(0x7f0000002000-0xc1)=""/193, 0xc1}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000001000)=""/135, 0x87, 0x4}, 0x142) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000189000)={0x6, 0x78, 0x20, 0x2, 0x9, 0x1b, 0x0, 0x9, 0x84800, 0x2, 0x7, 0x0, 0xc515, 0x3, 0x9, 0x2, 0x100000001, 0x1, 0x9, 0xffffffff, 0x100000000, 0x3ff, 0xa426, 0x1200000000000000, 0x2, 0x0, 0x7, 0x5, 0x81, 0x10000, 0x1, 0x94, 0x100, 0x8, 0x80000001, 0x8, 0x2, 0x80000000, 0x0, 0x8000, 0x1, @perf_bp={&(0x7f0000c39000-0x1), 0x1}, 0x1001, 0x101, 0x0, 0x7, 0x2, 0x1, 0x8}, 0x0, 0x8, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) socket$kcm(0x29, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c02000-0x8)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000f78000)={r0, 0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, &(0x7f0000b76000)) close(0xffffffffffffffff) 2018/02/12 06:49:18 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000008000)) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}, 0x2c) 2018/02/12 06:49:18 executing program 1: mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cf7000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0xbb6b, &(0x7f0000cfd000)={0x0, 0x0}) mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000191000-0x20)={r0, &(0x7f0000cfd000)="585350f36e2265c08d82f8ebddc1dea8663ec70fa20f858b07431e97cc6125620b7f7d42500f3664388177c5e4293adb2c40d10663eb2c3df01ebe47cb314c7a98634b20c73c4a8eee9f188a8db35881be7ab6facd7811759a69738d4f561aed734392a2a46c2e3fa31cb31351c4917f817752cfdb081b8fbeb33d6312b60773b29bc07885c3f4a163bddaee2ac43a1a84122c0ee793f5728c438f5a78d992f863a1cb1dca312992580796420ece2794e83cf70c906b3404eae87268bb65a195149cc7691b94631708", &(0x7f0000498000)="153499333861cef4d473e42a07a2ba39d4b72f5a996981e372834344829ee3ad923abd9404718303ada3055b090d9c766eead293c49143cafdc579f812afc842b1974e7bf1a7de4d2e9a81c2ec354e87c9f01b986f64f316c3f210de3c0ec8c72781fa"}, 0x20) mmap(&(0x7f0000cfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000cfe000)={0x1b, 0x9d2d, 0x3, 0xa7, 0x8, r1, 0x1}, 0x2c) mmap(&(0x7f0000cfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cff000-0x8)={0x0}) socket$kcm(0x29, 0xa7e2fb924cb4f5e2, 0x0) mmap(&(0x7f0000cfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000187000-0x38)={&(0x7f0000cff000)=@ax25, 0x10, &(0x7f0000d00000-0x90)=[{&(0x7f0000a02000)=""/95, 0x5f}, {&(0x7f0000d00000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cff000)=""/208, 0xd0}, {&(0x7f0000674000)=""/154, 0x9a}, {&(0x7f000009a000)=""/37, 0x25}, {&(0x7f0000815000-0xd5)=""/213, 0xd5}, {&(0x7f0000be6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cff000)=""/162, 0xa2}, {&(0x7f0000d00000-0x81)=""/129, 0x81}], 0x9, &(0x7f0000041000-0x61)=""/97, 0x61}, 0x100) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cff000-0x8)) 2018/02/12 06:49:18 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x81, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r1, &(0x7f0000000000)="7e7f45ab9a561806c364596fb33bcb102b0e459bb3ba7c017eb66743a1ffc58bf2ba8c357e59c1b54ee2261b48cf046140e8cac53e8ecfe64defceac17f136510339aac332f3db4a3b16c92035bc76d0df8b404f3e431dfc6ac37474f078bac207b75453f68a989ed380dccf818ef6ce41ac175e7f6c4173bc4f77038a63e8b46f581f84c94706c93bf02edd7bcdef8aaf9d17975ca0b660a7ae5ebef9d26f1f30067bdd44354aa6ec78b6ca99f302cfb5a6d31ff455f9da36945095064d411f5d02a32c4e22ed0bd416b0c84cb075be70904ef8b22802c87135afc5e5620de39f40af610d32b7f3aae1", &(0x7f0000001000)=""/118}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000df0000)=@nl=@kern, 0xc, &(0x7f0000067000)=[{&(0x7f000033b000)=""/4096, 0xfffffffffffffe1c}, {&(0x7f00005c1000-0xc5)=""/197, 0xc5}, {&(0x7f0000000000)=""/166, 0x20}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000000000)=""/150, 0x96}, {&(0x7f0000000000)=""/189, 0xbd}, {&(0x7f0000001000-0xe4)=""/228, 0xe4}, {&(0x7f0000000000)=""/231, 0xe7}], 0x8, &(0x7f0000001000-0x49)=""/73, 0x49, 0xb3}, 0x40000000) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x2c) 2018/02/12 06:49:18 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x6, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r0, &(0x7f0000015000)="e998f1f4902196a78f29c44ffd1759fd3ba05972e3f85a39d96738dc1d3b036648430b86ed059a1eae753b4a1f94c9d1dd73c7e3dcf949c187ec09d6f39778dfae403887dddfcb21dd942584cef3743970153da95511c3ca01f36c7187599d224d2b0215d24d8007deff6f1b0d3a51b7386f9f6d8ee2f3c9609cbdaf66720f3910f5671e6094dae9eeed20126a840c78a3711574194e47fe80cbf37ef7acadfb16357ad0fef4f479c9d4747d545ad4c5514892f8e8074fc68743b7abdcfcde06228123dae59938f663380a003189b8902f5aa9fa956016a8b477b1aaa5094e8ff07a8865f1bdf2efedd69fe74fd59d9471754f28", &(0x7f0000017000)="e45f6e163d5613eb8128846dbfb436174311833379f73df5bc79b26266b8749b53cf66354ac5ae460e29f5bce414403453f858cc29cbc965a144e936029290e06301c317ada3002741816274b8a672cc79ce78db9e414a733d59985e7831d206bdccffcdfe192e2e1577563d5d4a111828b175c3767f4be052a0aa1bbe7ccbef0b3b9e612deabc68ea23ef758283eeac708f53feddc1134b4adee7f69ee73da7c1050ee33b9461c078e211b75da9ce52480bd462b770c3d72821fb64b041f142897efc1d3228e84a8b83af9e1c94db9afb09a9ad51e9953329e068233bbd74a5406cdd5c940002c301446411fe2857", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/12 06:49:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5fb121d0) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x0) 2018/02/12 06:49:18 executing program 4: 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, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x800000a00000400, 0x0, 0x4, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/12 06:49:18 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000264000)={0x3, 0x4, 0x7, 0x100000000, 0x8, 0x0, 0x80000001}, 0x2c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd3000-0x10)={r0, 0x28, &(0x7f0000fd2000)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd3000)={0x6, 0x0, 0x4, 0x0, 0xa51de8ce8a64a54, r1, 0x1}, 0x2c) r3 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000014d000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00009d2000)={r4, r2}) 2018/02/12 06:49:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x10000, 0x2, 0x13c809cc, 0x0, 0x0, 0x6, 0x30001, 0x3, 0x84, 0x9, 0x101, 0x80000000, 0x2, 0x2ce60, 0x2, 0x1, 0x6, 0x2, 0x6, 0x4, 0x40, 0x8, 0x401, 0x2, 0x7, 0x9, 0x3ff, 0x7, 0x10a6, 0xbae, 0x3, 0x7fffffff, 0x4, 0x1f, 0x8, 0x2, 0x0, 0x6, 0x3, @perf_config_ext={0x100000001, 0x4}, 0x2, 0x10000, 0x7, 0x5, 0x8ef, 0x8, 0x3}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d7d000-0x10)={r0, r1, 0x3, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xd, 0x7ef5, 0xfffffffffffffff9, 0x400, 0x15, 0xffffffffffffff9c, 0x3}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0xd1)=""/209, 0xd1}, {&(0x7f0000002000-0xc4)=""/196, 0xc4}, {&(0x7f0000001000-0x7b)=""/123, 0x7b}], 0x3, 0x0, 0x0, 0x8000}, 0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0x8, &(0x7f0000001000)=@raw=[@ldst={0x3, 0x3, 0x1, 0x8951e51ed6cf62c1, 0x5, 0xffffffff}, @generic={0x1, 0x50, 0x1ff, 0x8}, @call={0x85, 0x0, 0x0, 0x20}, @map={0x18, 0xf, 0x1, 0x0, r2}], &(0x7f0000001000)='GPL\x00', 0x7, 0x1b, &(0x7f0000001000)=""/27, 0x40f00, 0x1, [], r3}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) [ 307.420361] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 06:49:19 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0xff, &(0x7f0000006000)={0x0, 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) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x10)=@can={0x1d}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f000000c000-0x28)="c5e411e63a615f8608249a98d5d8d0c2a522796c429adc3b0308e1fbc26580134118f6e6360e1d21", 0x28}, {&(0x7f0000001000-0x63)="8bedf04672bc8c83495ed240114f759c0c2acf3860a463bbbbf2e42f79acbc1b31a41f0908e411e8bb6c546657aec5442ccee48e914ec730938f9f4f47f0b9ead46b6d54f1733926d24e7acc47ae7b3abfb4f54fc2e61e007737a7f0425352b42da0fb", 0x63}, {&(0x7f000000b000)="dd7ee4a7a514bbf63d448d0c9fae6e643f3f1684d7f877ddd6c7b4c3ca7fdbfe6cabc889e8853f8375b663151a52024336b1cfb22662f8dc1c13c8e4f82e99c1cce143189a95e91037bed78b745d3c5d55d7ca568948a97f0522210cb7021c34a3659c3493095656b4dbd6cbeb98d89598844e2e7877c46c80798c66b02fb06b8bf1df10bbdca6a3ff64abe11a86fdadcee126eb7b49b728071527dddf5f02cb72342a406640bc79c086237ed38a8057bc43fc47b30aae71c45a2ad2ca25462e3e3628b2179069ae6b62b30e796815965f72af6f644a3cb316a177532291922d59099861f7b9", 0xe6}, {&(0x7f000000b000)="e846985187546ccf3db97cfd0304b0cf8ebe27d935c36947862c501b19dcaf9ba302c94d1c3262e4653bd3915aa3d46baa32100159ef930038442ec0711cd974eafa7b7a69963d326258e6e65a8c6cf9d5737481031e2b35e78a9bf2dd91892c5d7c9bcfd5b26cf20e92ef68975271028c7f96ec703e83bbf07b0235d2f79b65a181207924390e8d3597e564268cfc4f402effb5be14c9e13723d7fe79ebc122df195b04cd530b87d960a80682e6f9138639426ebf45b9712d", 0xb9}], 0x4, &(0x7f0000003000)=[{0x108, 0x0, 0xff, "ba7eca7945ae6fd42e9219a72c1a9446f92f9a893f3bb80487a6b4475ac24aec693a7010842d7abc02f2d2627b916b27b0bcc657b96d3a599faf4f338261bb5a45e88db12ba5d21c9ae527ace08d2e19092dd3e9303222e29427a898c032e86c4dbdfbb8a38814b2098986c93b130017be298762fdf8fa4095e98ee24829fd1894dd892e665d34a14cb811097910d321a60e82bbbcbb9174f83ac51b773adc50207d8c42bb2473a1b5b3315099b4a7ab5ed596fe0e2b2d0550af7e9940c7747a13a9bf50286b00fb7791e4d7161e1c25e79b4360655a8102f8f4c699935d86cfda96ff8a07d747f4c59a354ea073f59216b9a4d19ffb967f"}, {0x1010, 0x114, 0x3, "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{0xe8, 0x10d, 0x863, "139c221dc253e3b5203fb61c424c67d244b51d4532b1c88e5e8ece90916a40158ab0ea621d0282f25119108b7adc822f7051c848b778f186f2227932bad3c080d83ac202747f2bab7741815a336f5c5c17bafbe717156864a817cb164252a75dea4a3fbe4ad935296f122c7da2a86ef478238ee4c529e7e11350a80e3ec45097a0be5ba5a5a7b576827a3e93ee7660bd02a64622555b398b68bf8a61afd9df4eeaf49610660babf0b01c9fc54ecdb1c543604bbfc46cf7dfd708fa7ea2e321a60acbcbec368ebc8b116d39bc65ee3c5d8e"}, {0xf0, 0x104, 0x8, "c9a38001dd2bc8659a52e9a548ab02ef37f69f777d80d75241c0fa4b58b558fa3b885194ab2a25892beccd95fc702173ba059b777b729b68073c9796987b28a000870629b493f6ba45c85fb81bcb5a7b5217f5e559c4aef4c3ddabb5759ed18d81e935b44d405cc9871ebf7f2fbf0b58113eafbed826304e21266b5dd05c877a67f95a3167a7d31e1dfcebe3def7e01333a9e3ea347cf1f340e015b0308b436822707df25c4c56ad9ebc69251b54aa7ef6ae29b35f9b27866e574d3b439024446dbf57c2afbd627ec846cbdb103dd4f1c0b8e5049ae90ff753987eac3b40"}, {0x70, 0x118, 0x8, "591c83d9f4e4e6fd1807b51f09ad94f91c8cafdd325d1bc458216fb74e324d5937dca19393b1066bb9dedaf795bbacca63dd40bb3ad7520545bf5bfd7a737379d0c34ab94fce96cbcc9c7a2d477afd1ba935b547afa1fba53b0b2fc785"}, {0xc8, 0x108, 0xffffffffffff565f, "c741ffc47d5f0d0c48973ed7cf1936fe0d7ce6dbb8acb72f8d646d17a80c605d4cf700a4025e98cb685977047c924e7d2c0a8febc3536be37a4e13f19c3d97a946c104ac5cf16450aeb4713d85aea4c4132300bf2cdb555ee297a381a454f49d4cff21cc9d1ff555355bab0d7624b0b082e93338d6ea88e2d778e7bad1a59ea12eb41ec7785e66e05b343fb8549f08030b8c6184334fb59e71b4d6ab5213f6686dea3cd1e7eb3de1adc0d5f836a527467a6fa14e"}, {0x100, 0x0, 0x7f, "0fe6170c34f39f5931fdcc1f19c5f61a8db3d6e3a5a16173444b672b876ea50b0d28af3fb7d3c48f87b6b02ea69fc54b3f5e4eee85c8e7966b43043bb268def8701d03e28f75d1508992707f5fd34a7519b5a46dc82a18b2f7b1904241c60610d5768afdbe2efa6cb17be619c511e394b2f1f721262e2e4a656164ca98783797e9f5a87d2b53cb90027913c93b919dc49dd3fb55fa67a2b9c408c97fcbb9d8c69aaa6de8afb3efb900145836740f253d2a529a407e96253db5d4651ab76687635f6e5a106486f711f340a8d56e35399ff8d3965bf1e5965b51c33a2b1fcc8849eced3f095277742fcb4fa23f"}, {0xd8, 0x11e, 0xfff, "157f762d5450f9d90bc8d4c0ac0e6d9923cd2303c244d196d56eb3bce6250d0d09f30b86af00924dc0f39df4f9f2f086a713ff346a865681739c10ef48687b9b972bbfa67b6a490be2e8a15496749ea01fff0b894eafbf50503cc75272e31c4376ea19b1246daf7151382b07586e3189e2488786620d50eafd768ef1442600497de592ae5dc1fa6bf53dd063e39215025f70d483665f6ef6b40ea7d388167c55084a0d2a518cdfd3bfd35a75ae015b46a14fe5efd6d3179048a15b6b1f4764816fde816f838a2152"}, {0x1010, 0x10c, 0xffffffff00000001, "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"}], 0x2610}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000000d000-0x8)) 2018/02/12 06:49:19 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000020000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000025000-0xc)={&(0x7f000001c000)='./file0\x00', r0}, 0xc) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000fd5000-0x38)={&(0x7f0000fd5000-0x10)=@ipx, 0x10, &(0x7f0000fd4000)=[{&(0x7f0000fd4000)=""/22, 0x16}, {&(0x7f0000fd4000)=""/27, 0x1b}], 0x2, &(0x7f0000a00000-0xb0)=""/176, 0xb0, 0x5}, 0x40000001) recvmsg$kcm(r1, &(0x7f0000013000)={&(0x7f0000024000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[], 0x0, &(0x7f0000013000)=""/161, 0xa1}, 0x42) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fd5000)={&(0x7f0000fd5000)=@rc, 0x9, &(0x7f0000211000-0x50)=[{&(0x7f0000833000)=""/137, 0x89}, {&(0x7f0000ab9000-0x68)=""/104, 0x68}, {&(0x7f0000fd6000-0x7e)=""/126, 0x7e}, {&(0x7f0000c97000)=""/35, 0x23}, {&(0x7f0000fd5000)=""/6, 0x6}], 0x5, &(0x7f0000d42000-0xe3)=""/227, 0xe3, 0x7}, 0x4ede91b9b6a72788) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0xf, 0x9, &(0x7f0000025000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, 0x3e68}, [@call={0x85, 0x0, 0x0, 0x2}, @ldst={0x2, 0x3, 0x0, 0x5, 0xa, 0xffffffc0, 0x4}, @ldst={0x1, 0x0, 0x0, 0x4, 0xb, 0x10, 0xffffffffffffffff}], {0x95}}, &(0x7f0000025000-0xa)='syzkaller\x00', 0x4, 0x95, &(0x7f0000024000)=""/149, 0x41100, 0x1, [], r2}, 0x48) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001f3000-0x8)='./file0\x00', &(0x7f000063a000)='./file0\x00', &(0x7f0000277000)='sockfs\x00', 0x0, &(0x7f0000fd5000-0xc5)="a0e9ea3d9888e85c179450726abb15cb314214ddd54263f97d433f63d9cb7771a9d0f87c8f4269d4d40f904246bd8e42ee6d07d62b2609b09242b88e311084aa2f22222dc030adad1c3034f894c6819ecc13d21a86a319ee555f946d8d41d373347d0aac4bba10908459b2c4b1a72a2c5006b9222b524b7bd86f941581936507aba84cddd0d6446a823de0e43ccc6c67d33612f6c9ce1c55eb2ebb5c264ef12e92c9bf641e8c5a28d78cdd96ba9b0b27bdfb918d1414607aac341994714f9eeaf2f42da9c0") mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/12 06:49:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000098f000)={0x1, 0x0, [0x0]}) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x0, 0x0, 0x2}, 0x2c) 2018/02/12 06:49:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b31000-0x10)={&(0x7f0000ad0000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eb0000)={r0, &(0x7f000072f000+0x467)="892c135e547744cccea0d01b636f3ca4e3bf51c5abbb0fc420f5cdd1d575623ff6dfddc220911c04bc2e62c836a9b7e2ee4788cf20dde07b1e63d40da027cf863759f86d32b6d5e396c3cd6dc94624963cb5770c", &(0x7f0000ff6000-0x1000)=""/4096}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) 2018/02/12 06:49:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000cef000)=0x4, 0x4) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000070b000)) 2018/02/12 06:49:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0xe) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ad1000-0x18)={r0, &(0x7f0000346000)="cff16d938fd6738031b8d935bfa10f16b7c26e9dc8cdb0613cf9c82522871e8d0317515762e527b466426baa116fac5322ccedcf97a9f3468b4ebcd8e73f7ec18abd892e2b13b354384027a3e5d44fb67edd2b57fb008bfc699558e5d535aa0524ba953a8e1e95a7cc6aa826f23a51b3071fbee285e2d5aac92387f8408368b1b0b15b9e939b78de7eea992b15448aad5f6f3b84f796ac6b7ca656", &(0x7f0000223000)=""/39}, 0x18) 2018/02/12 06:49:19 executing program 0: socketpair(0xa, 0x0, 0x4, &(0x7f0000738000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000a44000-0x10)={0x2, 0x0, [0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x7fffffff, 0x2, 0x1, 0x4, 0x0, 0x0, 0x88410, 0x4, 0x3, 0x180000000000000, 0xff, 0x0, 0xffffffff, 0x414, 0x5, 0x4, 0x5, 0x0, 0x4, 0x7, 0x64819c0, 0x90a, 0x8e48, 0x4, 0x4, 0x92db, 0x3, 0x4, 0xffffffffffffa772, 0x3f, 0xb468, 0x4, 0x100000001, 0x45, 0x6, 0x6, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000002000), 0x1}, 0x830, 0x0, 0x1f, 0x0, 0x9, 0x4, 0x800}, r3, 0x2, r0, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000003000)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x0, 0x4, 0x80000001, 0x9, 0x0, 0x800, 0x0, 0x2, 0xe7, 0x1ff, 0x9, 0x5, 0x200, 0x20, 0x9, 0xd2f, 0x4, 0x8001, 0x11, 0x81, 0x77, 0x9, 0x7, 0x8001, 0x0, 0x7, 0x8, 0x100000001, 0x6, 0x7ff, 0x3, 0x7fff, 0x7fffffff, 0x5, 0x6, 0x2, 0x0, 0xffff, 0x7, @perf_bp={&(0x7f0000005000-0x1), 0x4}, 0x108, 0xfffffffffffffffc, 0x5, 0x1, 0x0, 0x2, 0x800}, r3, 0x2, r1, 0x2) close(r4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001000-0x4)=r0, 0x4) perf_event_open(&(0x7f0000004000)={0x5, 0x78, 0x9e9b, 0x1, 0xfff, 0x66d8, 0x0, 0x3f, 0x4004, 0x1, 0x74, 0xfffffffffffffff7, 0x1, 0xae2, 0x9, 0x1ff, 0x9b, 0xb18e, 0x7, 0x9, 0x8, 0x6, 0x7fffffff, 0x1000, 0x8, 0xc8, 0x8, 0x7f5, 0x189, 0x5, 0x5, 0xa8, 0x1f, 0x8, 0x3ff, 0x8, 0x400, 0x7fffffff, 0x0, 0x20, 0x6, @perf_config_ext={0x6, 0x8}, 0x1000, 0x33, 0x3, 0x7, 0x3, 0xf7, 0x10000}, r3, 0x0, r5, 0xf) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x7) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000004000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000006000-0x20)=[{&(0x7f0000005000-0x8a)=""/138, 0x8a}, {&(0x7f0000000000)=""/41, 0x29}], 0x2, &(0x7f0000003000-0x3c)=""/60, 0x3c, 0x40}, 0x2100) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xe, 0xd, &(0x7f0000006000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x1, 0x1, 0x0, r5}, @generic={0x7, 0x9, 0x671, 0x4}, @map={0x18, 0x1, 0x1, 0x0, r1}, @map={0x18, 0x2, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000005000)='GPL\x00', 0x8, 0xdc, &(0x7f0000004000-0xdc)=""/220, 0x40f00, 0x1, [], r6}, 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0xb, 0x9, &(0x7f0000004000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3d}, [@call={0x85, 0x0, 0x0, 0xa}, @jmp={0x5, 0x0, 0x3, 0x2, 0x0, 0xffffffff, 0x4}, @generic={0xce09, 0x22b7dacf, 0x1, 0x100}], {0x95}}, &(0x7f0000004000)='GPL\x00', 0x80000001, 0x73, &(0x7f0000007000-0x73)=""/115, 0x41000, 0x1}, 0x48) 2018/02/12 06:49:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet(0x2, 0xf, 0x20, &(0x7f0000ffc000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000be9000-0x38)={&(0x7f0000ba6000-0x6)=@hci, 0x6, &(0x7f0000026000-0x80)=[{&(0x7f0000d42000)=""/93, 0x5d}, {&(0x7f00007d0000-0x5e)=""/94, 0x5e}, {&(0x7f0000905000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d14000-0x6d)=""/109, 0x6d}, {&(0x7f0000c3a000-0x82)=""/130, 0x82}, {&(0x7f0000ef6000)=""/4096, 0x1000}, {&(0x7f0000fec000)=""/145, 0x91}, {&(0x7f000007e000-0x77)=""/119, 0x77}], 0x8, &(0x7f0000bfe000)=""/222, 0xde, 0x800}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006bd000-0x4)={r1}) recvmsg$kcm(r2, &(0x7f0000437000)={&(0x7f00000ef000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f00007ea000)=[{&(0x7f000063d000-0x6)=""/6, 0x6}, {&(0x7f00008ae000)=""/228, 0xe4}], 0x2, &(0x7f00007ef000)=""/4096, 0x1000, 0x8}, 0x2) 2018/02/12 06:49:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000478000)={r0, &(0x7f00003a2000), &(0x7f000034d000), 0x3}, 0x20) r1 = getpid() r2 = perf_event_open(&(0x7f0000d27000)={0x1, 0x78, 0x7, 0x1, 0x4, 0xfc00, 0x0, 0x7, 0x1, 0x4, 0x80000001, 0x9, 0x7, 0xaa, 0x80000000, 0x6aeb, 0x0, 0x10000, 0x5, 0x6, 0xbb6d, 0x5, 0x3f, 0x1, 0x1, 0x101, 0x8, 0x7ff, 0x3126cfa5, 0x5, 0x9, 0x0, 0x1, 0x7, 0x5, 0x0, 0x492, 0x400, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000eab000-0x1), 0x1}, 0x24, 0x0, 0x5, 0x7, 0x7, 0x8, 0x2}, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f0000493000)={0x1, 0x78, 0x7f, 0x1, 0x2, 0x5, 0x0, 0x8001, 0x20, 0x8, 0x3f, 0x2, 0x7, 0x800, 0xff, 0x9, 0xffffffff, 0x8, 0x2, 0xffffffff, 0x0, 0x8, 0x3, 0x6ee1, 0x1, 0x0, 0x9, 0x8, 0x683, 0x4, 0x5, 0x2, 0x8, 0x8, 0x5, 0x24, 0x3ff, 0x10001, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000ece000), 0x2}, 0x20200, 0x1f, 0x4714000000000, 0x1, 0x800, 0x100, 0x2}, r1, 0x7, r2, 0x7) 2018/02/12 06:49:19 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae2000-0x8)='./file0\x00', 0x80) mount(&(0x7f000080d000-0x8)='./file0\x00', &(0x7f0000ae0000)='./file0\x00', &(0x7f0000ae1000-0x7)='autofs\x00', 0x2, &(0x7f0000ae1000-0x99)="3d6afbea114e31715153456ec6714eced96f6fc31253b25ae6e11d953b349d3b7e8aeef7bab00bc24fe1df2f693ebcb10257574186d225b398494d39b1ad2eee26b0f6003790e4938123941c76f5a0eb32a39fdb8d321cd5bb5a7a37670c0354a3def96a172d069ce22d10323a934da6d7a99b98be4d6b5e1918be344632e9e3f9cd2e4572326725d729ace1190069a6bc9fa55fe8fa63313b") bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f00004d6000-0x8)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffd2c) 2018/02/12 06:49:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0xfffffffefffffffc, &(0x7f000040a000)) socketpair(0xa, 0x0, 0x0, &(0x7f0000413000-0x8)) 2018/02/12 06:49:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000076c000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000182000-0x10)={&(0x7f000095c000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000771000-0xc)={&(0x7f0000b69000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fe4000-0x8)) 2018/02/12 06:49:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a19000)={r0, &(0x7f000014a000-0x18)="aff9b0862eadd8f4a84c755b344487dab2ed6f3622d831e3", &(0x7f00001df000)=""/199}, 0x18) 2018/02/12 06:49:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009db000-0xc)={&(0x7f0000a3c000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001d8000-0x20)={r0, &(0x7f0000761000-0x6d)="f1a0f199d843f0be3c815a53761c04acd259c67b373d7765a288ffe5b05b9c2b543c6e357ba870730d632c4904bc793abaec0f5606258939b4919992144398d05be4b10520359f742e7d016ce5ce1af24ca18a87a44d59d9d4aed6e68e1568fdae84f29e171ec4367348faf031", &(0x7f0000e6c000-0x3f)="24fc6fbbef68867c7fd0b23b50cdfcd26bdec09ee52a5f111bf066685e025375a0fa7ee3ef27868f975ff2e917b15c711d08e7e86d3bfd24f5b649f8c98cd9"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c68000)={r0, 0x28, &(0x7f00009fa000)}, 0x10) 2018/02/12 06:49:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a9f000)={r0, &(0x7f0000024000)="c3", &(0x7f00007ce000)}, 0x20) 2018/02/12 06:49:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000153000)='./file0\x00', 0x8000000000180) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) recvmsg(0xffffffffffffff9c, &(0x7f0000e9c000)={&(0x7f0000fcf000)=@can={0x0, 0x0}, 0x10, &(0x7f00005d2000)=[{&(0x7f0000fd8000)=""/170, 0xaa}, {&(0x7f0000bc1000)=""/94, 0x5e}, {&(0x7f00009fa000)=""/191, 0xbf}, {&(0x7f000044d000)=""/111, 0x6f}], 0x4, &(0x7f000081a000)=""/114, 0x72, 0xfb}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x10, &(0x7f0000d32000)=@raw=[@alu={0x4, 0x8, 0x8, 0x6, 0x9, 0x5e, 0xfffffffffffffffc}, @generic={0x0, 0x6, 0x1f, 0x3}, @generic={0x1000, 0x100000001, 0x5, 0xa3}, @alu={0x4, 0x2, 0xf, 0xf, 0x7, 0x1, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x38}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, @ldst={0x3, 0x2, 0x2, 0xa, 0x0, 0x30, 0x1}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x41f00, 0x0, [], r0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000077a000)={&(0x7f00004bf000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000b52000)='./file0\x00', &(0x7f0000387000)='./file0/file0\x00', &(0x7f00003b2000)='nfsd\x00', 0x20, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000b2b000-0xe)='./file0/file0\x00'}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000a3000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a2b000)={&(0x7f000047c000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x14, 0xf, 0x693, &(0x7f00008f3000)={0x0}) sendmsg$kcm(r2, &(0x7f000050d000)={0x0, 0x0, &(0x7f0000680000-0x20)=[{&(0x7f0000f05000-0xdf)="fd677a70d5817ef50d6a4546cca10c64226599ac305de70516a81dc8edacbb52b0f1d48bf46653700df179f8f6486012890e4b67ccb6c3d90b44b14ceeb422e4cc5c276f3e9e0985e185b0de13ab2c6bd334c2b8ae79d9230d48b8a0757a45bcc14023a44b756db72b5da7abd9020e3a5dc295ababf39df030e3989997ed8baee6c2ddc7518fa560c9d21d09b7efb9d1d04e22a4c01fa9969fb9b4edfe6fae019dbe198805ec8bab31f18344d2b4ed13d707dab372fdff4e7e4f1f0ac94f95df861a65bb40b46709e53137d45ece9b4a1c3d943662b1af0b8c795774c1229a", 0xdf}, {&(0x7f00008ec000)="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", 0xfb}], 0x2, &(0x7f00000f4000-0x1520)=[{0x58, 0x13a, 0x8001, "21e0ce2c1cc604f5c544749627a77a2f985f1f210f8181f22ab8c028447e518a22968f502d2965a9cfc49d9f0d6a8416b0a37e14cb4614bea016994ab3cd5fea138b4677"}, {0x30, 0x84, 0xf72, "bcb66f0a82da8e4f34e52c0256213b00471d11602dea4ccb9728838fc580236c"}, {0x48, 0x110, 0x81, "f45be38cd6d05c0be53e1a97d03fe7fcc6c0528a18a86e12a8ce30ec3445772acf751c39b5b0e9ef2262eb1e3cf182df1c6be34868b0ff"}, {0x58, 0x103, 0x0, "b18e58e744157185072790627f3548df21951da955d46724aaa41c573d20fcb3cc0107763859aed3ed85c74f4b72b8282ba669a057bf5de115bab1ce79f868531f41"}, {0xc8, 0x1ff, 0x4, "a66b33859811afd7ef52d15271ee7af1089c4c4e4999a4797d16ae3f2bd8d016d1b0d325e48432b89408c8c7258bf801f4ec0232d6701c33223c1dd5888c68af7bfe84af73af0288606e31e062c04a2b83ce8d7f80d716688571bcbe292e8ade5d8dd1844bbe8b10176eb78400626cdc97a2ba3d1b8b0d78d2de548e68d0a107042f8eceecf3d2a87c75c1d732b0b9623a65f7a8c34924b05135460091232f22ebdfab65704fca91a91505bd0effa44a5707d68bbe"}, {0x90, 0x108, 0x5, "de883ed49bf6e07d232da7dde8b2f23c7d998a277e3d455b560975033d5e4f784f4559a40a034ff3df54e2cac4d1579fd505cf67b4cdd50694bfbaac674d3afabee988e73efe8dad44e0cfa6299f780fd4c254a45c06b9802eeb9ef24b14a7a0d51ae23ff3a8d1e4022269d302dea1ec9ca17d1e8feb3696e4c6c88cb9c2a5"}, {0x90, 0x11f, 0x5, "a18f313725e70e8f72bff323692f9b4da666b60f6ff764b427fa06aec7a592cb3fab20b5971db515029d49ada7a6bfe4ae660c3ca13541c7a89fa1bd1c51f31fd57d8e411d9e7a419b4cdde533c2ecc6b9aba9dcdf96d8e900946ae067c040c9db2072630817e10287ab4f11aebb7632a75bca3c72da969b0be1"}, {0x1010, 0x111, 0x2, "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"}, {0x108, 0x110, 0xd8, "6ec7a964315e57c077ed6d6dafc5f3a8718400394f9e5b48d4f23f078b5af7053a2066cd54214fd0e001071abbf5194bc1321bc07cf02018b1c34be948f610818cf7344a8a8eb76fccf9daf90db5f4ff28d3a7acb59890f1235de5441731dc29bbb15f8f07b5936f91c3e338becdaa5e3a46184a0079cfcdb04c5e8963c8824b394e9e6f4ff644868a7a69cdcecb3c00a62112e2512c7e61fe802c57afe7a9b239d06e545fb55c4681ee58ffbe4eae0fe514178fa45df69d4c99944255a8e4798b17c0e75c86a946f71102ed14dfb4cf74bd9d67cec09ffedc6e04f03817c98fca8f6a28a7fbfa022168c4dc0397a34d5c"}, {0xf8, 0x115, 0x2, "16541734d2ada1786be49471b1fb5fac9e8a90b60b1885dc814ea2150a60e0f5df592748b21c7f0ef5b565c62f2255a33ce90768ac9b240557541bae46526e308ad0f86ba46ef2c7a47d116df733f46ad706b4b936dca87fae2b3abf064f0b3179b99257a8e0bed8293cd80f1ee099cb340261bab6525b982a2cc7312598d126135e38f1caac04396efc224c4aa519f45867ced3804f83ee5ea6733de4be032b4ba96715618ad4e32ca137624ab9df0979f7a6fac2ce149f207646fe55028e57164266ccfed2ca6daef349bc6fb17e705bd9f8cd4be931373a05c222a8866fa70703d25b41869f"}], 0x1520, 0x40000}, 0x40) bpf$OBJ_GET_MAP(0x7, &(0x7f00002d3000-0x10)={&(0x7f0000892000+0x9c)='./file0\x00', 0x0, 0x8}, 0x10) socket$kcm(0x29, 0x7, 0x0) 2018/02/12 06:49:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x1523, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0xa6, 0xfffffffffffff000, 0x81, 0xc4d8, 0x0, 0x5, 0x2, 0x0, 0x2, 0x97, 0xfffffffffffffffd, 0x6, 0x6, 0x1000, 0x3, 0x400, 0xaf6, 0x9, 0x7, 0x75, 0x6, 0x4, 0x8, 0x4, 0xcf0, 0x8, 0xfff, 0x433, 0x10001, 0x40, 0x8, 0x6, 0x800, 0x8001, 0x2, 0x1, 0x0, 0x8c7e, 0x6, @perf_config_ext={0x1}, 0x1290, 0x8, 0x7, 0x6, 0x8e, 0x8, 0x9}, r0, 0x2, r1, 0x9) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x5, &(0x7f0000002000-0x8)) 2018/02/12 06:49:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000031000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000146000)={0x0, 0x0}) sendmsg(r0, &(0x7f000097f000)={&(0x7f0000cd6000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x1, 0x3, 0x4}}, 0x26, &(0x7f0000dc6000)=[{&(0x7f0000768000-0xf2)="d280868232b8ea5a821a7bc12ed8205c49ab8b971e094d2559162649ffa0a90e98b33bd48e87fa3fcc3e8c0ea9e408e80dacc2bfc999220e66971c1f7295b6ab4db0b3f56a7bee6cfd598b3ec60089e9a748590eb1b8a34cfa9085bd3e7b0cc7cc703b93081ff34fc2b318bceacbbf629dc323d10d92830437d8b54d270d5ab0708645b8e07724ca8065f3d4ebe0a138cbd1e513549f8aa99a5ba3721021c6607e7735d89ba432cd398ff4d9d1158312e418b92b3ca7d5167aef197cf21be349c99a7b37566eedc8f4362b15731d7d70080916e5617716fd8c7045cf31ce7f25aacd2406b3153e4000ae73e7499010cf5cc2", 0xf2}, {&(0x7f0000075000)="4ea9e58907d1f608773ca73961d32addaf7bf8ae77564c7c35c1ee8e585edef40a155c335060e9a40778cdadc4df3afbd275475b4194672bac65c60eef152b142e219d217c3625db5b422acc6b1554339eebf1cfe4233de1d79db76c1795cd3ae8d6c920544893eef053f1a6eb828fe8b67ccd66a27a47782e9fa64d89d2ed0fa5ade1d319101ab1902f8de2362b1fdd2c0e6593e4e1a966d72e81d645f58c84442c9a0d685c304023bec613bc15fed2ed5b9bf9d37528e3c5b0184726788d70884321c4f011f5e02dc1ca967c3a02869f724ecd", 0xd4}], 0x2, &(0x7f0000a1f000-0x168)=[{0xe0, 0x110, 0xfffffffffffffffa, "a008795c338a50a7ba55875b9005b899f8b2de348fa2fd0ba94d64eb9774f74fdf256453d27dfb7df37619ab679d23735336d9e16efdf348ee53cde235253ddfce7843aabe56a70126e7e56a9c49c3084516df23ee4a631c83d1da694c6eb0fb24f8b9164901dd5f6b57b677c5954d0e3cb8b39c276eb4dff1fb1dbd20005fd3150f615e20e92402f050546398f7f874a4dc9a7cea10b039a8e8ffddc6cd074b88e02c6a7435d58411b94d32bc8bb721f8285d52ef577c593a8575492ed7289a8cf7178b24eb5234628ade"}, {0x88, 0x119, 0x3, "cc5f61f8627318da75df3cf453004321671ac75024a0000b90af7392a45093d729ff3e3a5f54bf75dbafab3c1277d42fa1abf57222b39c7636b5036cd95f6f8729db5154b02acea0267ffa762a140c2b4730d9e3dc59c469897a61c43d1d7e0e24d1946e6632275ab907bd1dd15418c46be011e28af9f7a8"}], 0x168, 0x24004090}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x94}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x7, 0x99, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8008009, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cdf000)=""/153}, 0x48) 2018/02/12 06:49:19 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f7a000)={0x2, 0x7ff, 0x2, 0xffffffffffffff7f, 0x6, 0xffffffffffffffff, 0x4}, 0x2c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7a000)={0x0, 0x3}, 0xc) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000785000)={0x0, 0x7ae788e6, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000088d000-0x20)={r0, &(0x7f0000307000-0xd6)="cf3f16b7b265bcef1bdba962e2e4ede41b8fd6d51173b1e26c72464ffe69edd0589f652d4bf1973d0d19a41f20d5a239a9c1c6ecb7c41d7d7fa83e9ab069d589f75d3832ce945c1019e5342e8eec817b6a7194cdf598df223e8fe064b3e9635bf9833aa13ec6899ccb878d3b1b2bc9f2690bfcd1ad2414047927c5d27254d84a8ae33f204a449c7ab621c77b4d3d49caa347d582357a81f48d07af96468718357ed268098990c2183787559690597e4d746b9efd174e5ed7c8bff905e27edbc9c319299e82f913248a0f092d70b85448e67df922c1ae", &(0x7f0000f7a000)="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", 0x3}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffff4}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000f79000)=""/251, 0x40f00}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x9fe9c513dc89812, 0x0, &(0x7f0000edf000+0x871)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009e4000)=r1, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f7b000-0x8)) 2018/02/12 06:49:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf3, 0x0, 0xffffffffffffffff, 0x10000}, 0x200) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r0, &(0x7f00005df000)='Lg'}, 0x10) r1 = getpid() r2 = perf_event_open(&(0x7f000074b000)={0x27f9b69b18bcd1e8, 0x78, 0x4, 0x0, 0x0, 0xb7, 0x0, 0x3, 0x82000, 0x2, 0x6, 0x4, 0x0, 0x9, 0x6f, 0x40, 0x1, 0x1, 0x5, 0x2, 0x40, 0x401, 0x100000001, 0x7ff, 0x9, 0x7ff, 0x3, 0x6, 0x1, 0x81, 0x5, 0xd5a5c, 0x7, 0x9, 0xd0, 0x7fffffff, 0x80000, 0x3f, 0x0, 0x3, 0x7, @perf_config_ext={0x0, 0x3ff}, 0x1120, 0x0, 0x5, 0x7, 0x9, 0x8, 0x6}, 0xffffffffffffffff, 0x4c48, r0, 0x1) perf_event_open(&(0x7f0000f02000)={0x0, 0x78, 0x401, 0x4, 0x80000000, 0x79, 0x0, 0x2, 0x22, 0x2, 0x9, 0x3, 0x7f, 0x7, 0x2, 0x7fff, 0x6, 0x3748, 0x0, 0x10000, 0x59fd, 0x4, 0x4, 0x2, 0x8001, 0x0, 0xff, 0x80000000, 0x80000000, 0xf9c4, 0x9, 0x3, 0x40, 0x3, 0xcd, 0x0, 0x8, 0x4, 0x0, 0x1f, 0x1, @perf_config_ext={0x7, 0x4}, 0x80, 0x40, 0x100000001, 0x7, 0xffffffff, 0x4, 0x99c}, r1, 0x8, r2, 0x1) socketpair(0xd, 0xfffffffffffffff9, 0x5, &(0x7f000064e000)={0x0, 0x0}) socketpair(0xd, 0x2, 0x400, &(0x7f0000957000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) r6 = bpf$PROG_LOAD(0x5, &(0x7f00004d7000)={0xf, 0x7, &(0x7f00008fe000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0xfc9}, [@exit={0x95}, @ldst={0x0, 0x0, 0x3, 0xf, 0xa, 0x10}], {0x95}}, &(0x7f00003a1000)='GPL\x00', 0x8, 0x80, &(0x7f00002c0000)=""/128, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005b0000)={r0, r6, 0x2, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/02/12 06:49:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f00002bf000-0x38)={&(0x7f0000bdd000)=@un=@abs, 0x8, &(0x7f00008c7000)=[{&(0x7f0000187000-0x9)=""/9, 0x9}, {&(0x7f0000f31000-0x8f)=""/143, 0x8f}, {&(0x7f000059a000)=""/59, 0x3b}, {&(0x7f0000a0f000)=""/5, 0x5}, {&(0x7f0000397000-0x3e)=""/62, 0x3e}, {&(0x7f0000a94000-0xa)=""/10, 0xa}, {&(0x7f0000228000-0x96)=""/150, 0x96}], 0x7, 0x0, 0x0, 0x7ff}, 0x40002040) sendmsg$kcm(r0, &(0x7f0000739000)={&(0x7f00001b6000)=@nl=@proc={0x10}, 0xc, &(0x7f0000765000)=[{&(0x7f00006aa000-0x69)="499546827bc94fa9d9d902f9ecf481dbaf38f4ab17a7c9f67dbb99dc5294228bb737c64dfe16179e5bb24ddada73e9f25edf16ac359ce00c7e394ea4721197dba96f08d0742b16c0ed38a5150f6347593d2fb0903ce3db010b5da662bab388f7138a6921838775f201", 0x69}, {&(0x7f0000597000)="4aad235affa1568dd8076449f626f4a4978adce48da1aa14fe60a4bb0fc57ab1c4d4954d5f22ef51b47b1b8115f6e3ea94abd773f3829dc25e9f3483b6b3b35ae41b727fc90d21bbcaf42a31b3e2afa4effaa9ccec3fb9e28ce6e7033eafb32e6c08d793729d35d055d6e61236a483d3f3c62d1dd56d9d77bf8c64c1f2ff7eb533f77b7bb9efcdb8be0fda519a3e72ce88930a7318558cbdf3b927119b12b47a76014fbb5800aa4556cd280a8fd8236bcadb10aaeb011a44fb64064ba04cd3c19efb5220725a813e6fdd6442f26843a3652a7bcee1c7826a2f96e86472ef080a01c5e852cd5f9e4c585e02b5569a64", 0xef}, {&(0x7f0000f1b000)}, {&(0x7f00001d6000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x40000}, 0x8000) 2018/02/12 06:49:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe14, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000035000)={0x3, 0x78, 0x1, 0x20, 0xffffffff, 0x5, 0x0, 0x7c0, 0x2, 0x6, 0xc1, 0x9, 0xffffffff, 0x1, 0x4, 0x9, 0xb, 0x10000, 0x3ff, 0x5, 0x8, 0x6, 0x101, 0x6, 0x3, 0x5, 0x10000, 0x2, 0x1f, 0x0, 0x6, 0x8, 0x6, 0x0, 0x100000000, 0x400, 0x1, 0x3, 0x0, 0x1ff, 0x3, @perf_bp={&(0x7f0000ebf000)}, 0x1, 0x6, 0x1, 0x7, 0x40, 0x0, 0x8}, r1, 0x9, r0, 0x9) mkdir(&(0x7f00001c5000)='./file0\x00', 0x0) 2018/02/12 06:49:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b0c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) mount(&(0x7f00009c3000)='./file0\x00', &(0x7f00001b0000-0x8)='./file0\x00', &(0x7f00009e7000)='fusectl\x00', 0x2017067, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000787000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000380000-0x4)={r1}) 2018/02/12 06:49:19 executing program 7: socketpair(0x3, 0x7, 0x2, &(0x7f0000c4f000-0x8)) r0 = perf_event_open(&(0x7f0000589000-0x78)={0x3, 0x78, 0x9d2, 0x9, 0x8, 0x8, 0x0, 0x1b, 0x24844, 0x7, 0x279c4298, 0x2b24e641, 0x1, 0xd6a, 0x2, 0x3, 0xff, 0x7fffffff, 0x4, 0x6, 0x5, 0x2, 0x5, 0x1, 0x1, 0x7f, 0x8000, 0x1, 0x3, 0x68ef, 0x37, 0xc39, 0x4c75, 0x1, 0x2, 0x81, 0x43, 0x1, 0x0, 0x3f, 0x0, @perf_config_ext={0x3, 0x7}, 0x20, 0x100000001, 0x0, 0x0, 0x4, 0x8, 0xeaa}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r1, 0x0) 2018/02/12 06:49:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffcc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x800000a00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000e76000)) 2018/02/12 06:49:20 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c83000)) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x4, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000658000-0x38)={&(0x7f000026a000)=@sco={0x1f, {0x0, 0x8, 0x5, 0x8, 0x1, 0x34b1}}, 0x8, &(0x7f0000fd5000-0x30)=[{&(0x7f0000e85000)="af804a6260b6fd10616c6cced62b9b04b7c5d7c039178c6fce87390092b6b5b747a97c15e648ea427087f0", 0x2b}, {&(0x7f0000603000)="4a93272cc6b810bcd733ba470cef19170e1539f3f00025ad31fa1eff21504af393f449d31674fecba4c1dfe17e6c41e162ae7920706da2b3ba2ee8064dc596246ff19cbb56d708cda5f6de476b5d1e1df5f54c10", 0x54}, {&(0x7f00007e1000-0x46)="8c8095509b9dc70d11356c5387a00799ce25ea49f3b718e6a243913528ae1599d4372fb7915d6e13e4382f9a8dd4fbe7d504b8c9786775f5679cf2586b7e2a54acb4976b5060", 0x46}], 0x3, &(0x7f0000816000-0x1100)=[{0x1010, 0x1ff, 0x46, "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"}, {0xf0, 0x1ff, 0x0, "11d4bf15dc95167ef02ba96b5463bc1aa9b9db2bc33ab79a17b177b7320360ae794c9897d497b3e7a7fabfd7b6cb770fe0ed0d772f52179846b6d8527f386aa388a623d095ed526cd0a65d6bad3cf33088371c4e9662b468a56b59ec7b42d0fa671ba979a68417223305879057d65adab95beaead782bc5eaa4ddefe448af3caf8ed49c4ad203a5f0687d8f4d98a4483b328c84435d33f56d7f29330b88feae795a23f5135143d31753f0c78668d0142e45b6ce71b2ba0de1f08eb469a1314115d0da22a4171ff079d4627bfde0b619fb4ef9bc3b089529d7dad4af3"}], 0x1100, 0x10}, 0x4000) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/12 06:49:20 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000421000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ad5000)={r0}) sendmsg$kcm(r4, &(0x7f0000bce000-0x38)={0x0, 0x0, &(0x7f0000ee1000)=[{&(0x7f0000f6e000-0x86)="ab199adb36472030c380b243585111e59174225eee4e76b450f2704f107b499f9dd9319cffe060b63cdc18c3f12b6ce611e2b9c4a8cc8483b49f8741e0ab39dcb57a65dfb125efae1c4d3fdcde93c479f27b17c8271502535e482949bf8f657e65e31775af6ff46b97171a6c0dc7a83b9c5a21b6d023ab47875fe0c1fa640ec8d94efdef6f11", 0x86}, {&(0x7f0000c3c000-0xa4)="861738730239ff4fbaf91190122c99962c5d1e8b17debc583ec2de30f2113da84f87606aa1b401733aea233061999040df211e73a441e0e184007a83b14cef06720fd1b8799e460adac3fac7b765673ff0425ab87edee86e95552e79db97bcce5080dea1fcdce23bdf44b3aeda08366549044b9107dff5fedc1080eb1ff252b32419b4042527d5a5b363650d02ef5740ef51d4c7f62e8010498a01645ecc2665f04ab735", 0xa4}, {&(0x7f0000132000)="2f625cbb6899d3aeeacac7ca0c18a8c1daa54fdb9cde4c6e5170f8b6e7eae7b84aee674d8006debaf7c8e3fc227fc1e2423314041c7aebe05e69b02660fff8de15cf9ae6b22b0349cee93d4d4808063d2ae212aaf11484c7605b6efb7d4e448d5966e030a136151c2fbbfcc64d3397a8e5cbf1957f4768b0235deced66e322aaf90750446a21bbcf9927f175962742a62dbf344047d0499fa061773058e44b76cfb30e93381201913d295a51ab6a1abdb991a298e9a981fd679d32283f4afab76897b6ddd977b733b89e4cf849eef058b8353d1f417d61d8f219a72733ee2d8ca50036abee72c5eb231cb0187cdd3a6ecfa344", 0xf3}, {&(0x7f0000526000-0x62)="13d2ca441456a37cfb378783c84fe899348a671859bb568a5087ed92fd0b526ac13fb9010183ebf779e5dd696170fe17f5fc8992911e3108e80d6f1991d958ef9f883c055a10cd3897932584532cf5357ffb43e1c360df599552acb2a9a3567030dfccf712f0d48bc1df8299ebd2bfbda416d5d4db2e73343c75b31f0c80c9da962237138f754899fb43131adf3fd7ce2f8841036316521615901f6ab077e8640a3681122b664beeeeb41e1402413557687ab07420c7f611f2b3a1", 0xbb}, {&(0x7f0000fec000-0x62)="59a166642b4ecbbe3b2f1606a0897f7bef807e0dd8e75ba9f48628ff179d59524d6b84d8138919cfcd5f219f804b975b8709b7efa810574d26b1618196a39cbaf72256a134368708ac57a9ebe07491b1b3b3aaacd1f6d6ce435119cfc63a30664a54", 0x62}, {&(0x7f0000c78000)="23f7470f9dfcc91eae00de946ce398d8301c8689b31c1a235f3844829715eafdc75a802b2cb695b7bd16a49bcf9cf55f4cea4377ad6a176bf366ee540fbbf10d144c7d52403bf7a9d80fbbb2af3010bb1e773840112d9dccbdbec2e6be23a4c23426eb3ac0a2791e599350588bcd0f483095ca1f3537dfafa1035cf568e5b076d295b4c1b64e4783c91a32a475d0005f", 0x90}, {&(0x7f0000182000-0x95)="b3d7762dc265554f77d2e443524ddb59f40106b08d380f4af63f613d8397c62afe756ce2d3a22806df379f131642f7983f8fcfe975ad2b06d2bd5a169da8c140e1c2c8b36c542dbf5b1fea8538b2f3bfc0fdee66613c145ac6d820f255d9a7537da7baf0fdae621569adb4a8bb094c87648728b0384491b93f764ad1a1591f02b7a3f1519d2d6a396c1a44c7a2e172adcfcc339f3c", 0x95}, {&(0x7f0000b53000)="b670e0", 0x3}, {&(0x7f0000a79000-0xda)="cb14b92096062378289bd2ddab37d230c4afbc78a497a8830b1f9fe7147ff4f9ab5cfab32c950d791c8f754f350eb7305edbf0cacfcb92be530d7edbd949df7f786a6189ef1ef2949b5d8a009e317bc17301e3b58aba91622076ec24f1961b3e96baefbd6555539a4ae1e844aeab88ab515c369992c52af2f1c31c28727c2c159526d5d20a8e0a5a407c5a66f6b23f78d0f925b83e96ffa2508bfea602cec0a1fa50c09b19bbf1d25d58d30029ba9237e87b63652073fd3b224462ecf8fe23578fcdc668632684134f085c7930d2f9963a6e0a86497012a13ad0", 0xda}], 0x9, &(0x7f00003cd000)=[{0xf0, 0x11, 0x2, "6b99122bfa098dd67b90b940f528247815498ac455f6dda7e9d943065b605bc0b0cfb0348e76c08b176cd567ca416a9818db9e1c84fcb0c6b1d027cb7b522f3de4dd9ea3f989f06797c56d3d95a319296b50311668a35d87e0bac85a18d438ab916f009c961c053025e57d3e7edfd4386ab69c6f286156f2707bc8a5af9dc82d60e93ff34e526c9eed761072118222fa724b7846691443f4bc37875f18dcfddccaeb9a86a8e67e619f1ad63aef0b9c909ed662e17c2def8e9eee0cd138044db5f54a528abc2cf4366c1a1a00fae36268b30030bffa4dd1b2dc"}, {0x110, 0x10d, 0x1, "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"}], 0x200, 0x80}, 0x4000) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000fd8000-0x8)=0x2) recvmsg(r3, &(0x7f00008b2000)={0x0, 0x0, &(0x7f0000fd7000)=[{&(0x7f0000ebc000)=""/59, 0x3b}, {&(0x7f0000320000)=""/250, 0xfa}, {&(0x7f00004e2000)=""/4096, 0x1000}, {&(0x7f0000caf000-0x14)=""/20, 0x14}, {&(0x7f0000a04000)=""/236, 0xec}, {&(0x7f0000c6e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000862000)=""/129, 0x81}], 0x7, &(0x7f0000b1d000)=""/6, 0x6, 0x6}, 0x40000100) 2018/02/12 06:49:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair(0x10, 0x800, 0x7, &(0x7f0000d21000)={0x0}) recvmsg$kcm(r2, &(0x7f0000fbe000-0x38)={&(0x7f0000551000)=@un=@abs, 0x8, &(0x7f00008bb000)=[{&(0x7f0000e72000-0x2c)=""/44, 0x2c}, {&(0x7f0000875000-0x3c)=""/60, 0x3c}, {&(0x7f0000610000-0x9f)=""/159, 0x9f}, {&(0x7f0000572000)}, {&(0x7f0000e53000)=""/155, 0x9b}, {&(0x7f00005fe000-0x5c)=""/92, 0x5c}, {&(0x7f0000ff0000-0xcc)=""/204, 0xcc}, {&(0x7f00005ec000-0xe0)=""/224, 0xe0}], 0x8, 0x0, 0x0, 0x1}, 0x40002140) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b50000-0x8)=0xd60) 2018/02/12 06:49:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000097d000-0x10)={&(0x7f0000e16000-0xc)='./file0/bus\x00'}, 0x10) mount(&(0x7f0000659000-0xe)='./file0/file0\x00', &(0x7f0000176000-0xc)='./file0/bus\x00', &(0x7f00003a3000)='pipefs\x00', 0x2, &(0x7f00007f3000)="9857ab504ad14fec784702f7fb65b097e857e219ac55682aaeefeb347a5e463807616e763545f279644b01993fdbeb5338c1ddfd546a881f5b6dd18cd971661813fb657b6494cef73c81206e4a61a7f0bfa9a0e0362a7a23b8fb5b47187530d9bb54bc586b94fa4dcdf354") mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) 2018/02/12 06:49:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, &(0x7f0000e0c000)={r0, &(0x7f0000013000), &(0x7f0000007000), 0x2000000000}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b0a000)={r0, &(0x7f000047c000-0x1000)="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", &(0x7f0000713000-0xe1)=""/238}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/12 06:49:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000058c000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00007d5000)='./file0\x00', 0x1) 2018/02/12 06:49:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d2f000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/12 06:49:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000804000)={0x0, 0x2}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000991000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x8, r1}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0x9, 0x2, 0x7fff, 0x81, 0x8, r2, 0x8}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000d35000)={0x7, 0xff, 0x6, 0xfffffffffffffffa, 0x404, r3, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ba6000-0x2c)={0x3, 0x0, 0x2, 0x4, 0x10, r2, 0xfffffffffffffffa}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000091f000)={r1, &(0x7f0000740000)="2e96d2baab63a05f358cf1942baaeb2394ca25e00c3b6de6c82dfe61abf42c3edef4ea01a9d0dc", &(0x7f00008eb000-0xcc)=""/204}, 0x18) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ec9000), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e86000-0x10)={r0, r5, 0x0, 0x1}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r2, &(0x7f000059b000-0xee)}, 0x2b0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009bc000)={r2, 0x28, &(0x7f00009a8000-0x28)={0x0, 0x0}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002fa000-0x10)={r4, &(0x7f0000bf6000-0x52)="ceb57e57b16ebd16e96836f10f5cd7a59224686c05b4bc6a125af7ad48e4295193a8973ba2fba33e363b173f095c29494ea686f2e6864c2c7b30574040a590852e4d731fe9cbb46ae70e30d9ef55e04621d5"}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000591000)={r6, 0x51ca129e, 0x17}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000078a000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000427000-0x8)) 2018/02/12 06:49:22 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000-0x10)={&(0x7f000000a000)='./file0\x00', 0x0, 0xef1ae019799e80ff}, 0xfffffffffffffdc1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000-0x10)={&(0x7f000000c000-0x8)='./file1\x00', 0x0, 0x18}, 0x10) 2018/02/12 06:49:22 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r0, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fef000-0x48)={0x1, 0x7, &(0x7f000083e000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffff01}, [@map={0x18, 0x9, 0x1, 0x0, r0}, @alu={0x4, 0x1, 0xf, 0x3, 0xd, 0x20, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000fef000-0xa)='syzkaller\x00', 0x5, 0x6e, &(0x7f0000e93000-0x6e)=""/110, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff0000-0x20)={r0, &(0x7f0000ff0000-0xc0)="c1e671539af216d6b3a3c82af4753fc74da1e78dce131b072ee478ee10cfd3a37da519df32ebe3b13ab8f3c5f403fef2fe2cfd95a69c5dae36d3888b9213a503912bccce89e133faa43528ad115856dc96ef11e0895aa5142b341799a9609cd25bd23a78669bcb02e11a98d314bde5cc5264b5c41cf44737be0de50641d0ce64a6bbbbcd82d36a29f4562f9b989bb197ab156d4f57702d738220268b46bea57864542a46630989ce27f90979de78dab506f38b139a285345c4cf8dc71dfcd87d", &(0x7f0000aa4000)="9b366ed0e14db80cc2e20985e2a16adebdaf2f43d0043dc821c4b8960a00cd774ffb2d8658577396cce18f9c59d65544bb2704ac2447e8c5c0e3af6b2af80b2bb3fc9700c0c2cd2fd9a0cf501873b2a25472f162f1cd9d6f9d955a8341c20e37f93cd4137e6244e52d5b2e5186d8dc9efd", 0x2}, 0x20) 2018/02/12 06:49:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b0d000)='./file0\x00', 0x0) socket$kcm(0x29, 0x7, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000165000)={0xffffffff, 0xffffffff, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000030000)={0x7, 0x4, 0x0, 0x1ff, 0x10, r0, 0x6c4c}, 0x2c) mount(&(0x7f0000d82000)='./file0\x00', &(0x7f0000aec000-0x8)='./file0\x00', &(0x7f0000cf6000-0x8)='overlay\x00', 0x0, &(0x7f00005b7000-0x18)="1e0b011aca3d51c26bf11af12b29612fdb5cdaf2") 2018/02/12 06:49:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1}, 0x70) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000), &(0x7f0000002000)}, 0x6) 2018/02/12 06:49:22 executing program 4: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f2f000)={&(0x7f00003a6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000e02000)=[{&(0x7f0000a3e000)=""/4096, 0x1000}, {&(0x7f0000160000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f30000-0xf)=""/35, 0x23, 0x7}, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f2f000)={0x8, 0x10, &(0x7f000053c000)=@raw=[@exit={0x95}, @generic={0x7, 0x7ff, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, @generic={0x800, 0x2, 0x18000000, 0xa3e}, @jmp={0x5, 0x3, 0xf, 0x6, 0x7, 0x10, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff2a}, @alu={0x7, 0x4, 0x5, 0x4, 0xd, 0x100, 0x1}, @generic={0x6, 0x1, 0x4, 0x7fffffff}], &(0x7f00000e6000)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000f30000-0x1000)=""/4096, 0x41100, 0x1, [], r1}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f000018e000)={&(0x7f0000f2f000-0x8)='./file0\x00'}, 0x10) 2018/02/12 06:49:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000099c000)='./file0\x00', 0x0) mkdir(&(0x7f0000b67000)='./file0\x00', 0x84) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='devpts\x00', 0x1, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000946000-0x1)='n') 2018/02/12 06:49:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6(0xa, 0x8080f, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0xd, 0x1f0, 0x7, 0x76, 0xc, 0x1, 0x100000000}, 0x2c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0xc, 0x9, 0x4, 0x7, 0x0, r1, 0x6}, 0x2c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x69d2, &(0x7f0000017000-0x8)) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000016000-0x8)) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000017000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c71000/0x1000)=nil, 0x1000, 0x0, 0x110, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000401000)={&(0x7f0000b3a000-0x8)='./file0\x00'}, 0x10) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x84012, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1) 2018/02/12 06:49:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x5, &(0x7f0000fe2000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000989000-0x8)) perf_event_open(&(0x7f000086a000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x814, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x80000000000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e42000-0x8)='./file0\x00', &(0x7f0000e45000)='./file0\x00', &(0x7f00003f4000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000208000)="462729041ac38cacb2b91449b89e24fbe9289f6cadee770f2487dcb50f3dc0eb3e79bdd412496a5bbdd117a3a7380e3e1bc4728b018ae63cf02f9cd2b4e016336ffbe39a31bcc2064b3c3ebbfff78eb46ae4ddb9841cf2e8716f5ed02d5a2416e4c60edbbd2f9131ccae23c4174510ab0978f683aa75c1bb2d181ff07aef2bcaab71ec31b500ca5ddd6fcae2147b") mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/12 06:49:22 executing program 5: mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000a8f000-0x8)) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x5, 0x100000000, &(0x7f00003e6000-0x4)={0x0, 0x0}) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a8e000)={&(0x7f0000a8f000-0x9)='../file0\x00', r0}, 0xc) 2018/02/12 06:49:22 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f72000-0x2c)={0x0, 0x0, 0x9, 0x10001, 0x2, 0x1, 0x100}, 0x2c) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ad8000)={&(0x7f0000c90000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000d55000+0x6b0)=[{&(0x7f0000f71000)=""/159, 0x9f}, {&(0x7f0000237000)=""/86, 0x56}], 0x2, &(0x7f0000bad000)=""/4096, 0x1000, 0xffffffff00000001}, 0x40010121) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f72000-0x48)={0xf, 0x2, &(0x7f0000f71000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0}], &(0x7f0000724000)='syzkaller\x00', 0xcf5c, 0x5d, &(0x7f0000914000)=""/93, 0x41100, 0x1, [], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x18}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 310.138978] overlayfs: unrecognized mount option " Ê=QÂkññ+)a/Û\Úò" or missing value [ 310.152927] devpts: called with bogus options [ 310.175975] overlayfs: unrecognized mount option " Ê=QÂkññ+)a/Û\Úò" or missing value 2018/02/12 06:49:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0}) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x37)={&(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000002000-0xf2)=""/242, 0xf2}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000002000-0xf6)=""/246, 0xf6}], 0x4, &(0x7f0000002000-0x76)=""/118, 0x76, 0x1000}, 0x40000040) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x4dc9, 0x4) r2 = gettid() close(r0) socketpair(0xb, 0x80003, 0x2, &(0x7f0000000000)={0x0, 0x0}) close(r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000002000)={0x3, 0x78, 0x3695, 0x80, 0x9, 0x9, 0x0, 0x8, 0x100, 0x0, 0x80000001, 0x4, 0x40, 0x3, 0x8, 0x0, 0x5, 0x7, 0x100, 0x8000, 0x5614308e, 0x7, 0x7, 0xffffffff90e2131e, 0x401, 0x401, 0xfffffffffffffff8, 0x4, 0x1, 0x200, 0x8, 0x1ff, 0x20, 0x0, 0x8000, 0x401, 0x4, 0xffffffff, 0x0, 0x80, 0x5, @perf_config_ext={0x1000, 0x376}, 0x20, 0x3, 0x4, 0x2, 0x5, 0x9}, r2, 0x100000000, r4, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004000)={0x5, 0x78, 0xfffffffffffffffa, 0x3, 0x6, 0x1, 0x0, 0xff, 0x10000, 0xf, 0x5, 0x4, 0x9, 0x6b, 0x8, 0xb3, 0x1ff, 0x4, 0x1, 0x1, 0x20, 0x1, 0xfcd, 0x401, 0xffffffff, 0xfffffffffffffff7, 0x8001, 0xe526, 0x4, 0x2, 0x9, 0x5, 0x1000, 0xffffffff, 0x40, 0x800, 0x0, 0xb72, 0x0, 0x100000000, 0x4, @perf_config_ext={0x91, 0x10000}, 0x10000, 0x3, 0x34f, 0x1, 0x12, 0x3, 0x8001}, r2, 0x0, r3, 0x1) socketpair(0x9, 0x8000f, 0xfffffffffffffffb, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0x518b15a6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000-0x78)={0x7, 0x78, 0x8001, 0x79, 0x8000, 0x201, 0x0, 0x81, 0x200, 0x2, 0xfff, 0x8001, 0x44b, 0x2, 0x0, 0x2, 0x2, 0x8, 0x0, 0x888, 0xabc5, 0x0, 0x3, 0xffff, 0xa31f, 0x80000000, 0x6, 0x2d, 0xfffffffffffffe01, 0x2, 0x375e85d0, 0x5, 0x1, 0x80000001, 0xb8d1, 0x6, 0x36, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x5f8, 0x21}, 0x200, 0x6, 0x101, 0x6, 0x3, 0x2, 0x3}, r1, 0x8001, r6, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007000-0x8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={r4, &(0x7f0000000000)="8001cab98d99e83123575ec4", &(0x7f0000003000-0xda)="1f9095347035229f5934024b6f07f2ba6ff78d421b659d70e212fae03b2cf25a8725ceb6147cf8a2e62cc4a1f4f766c19da4a0b7cd2cefb0cf39db273e86bb40d532c9498ffcb8eae36d5d881b24d2cb26e20d7c4e8b74b8e27859afd2a2aae1de1ff51ebf005df6d6178169f50536da2064975aeb8278412983eba55c8cc7d3c18f6a08a6a12d2b8cde94bdb3956f268ae1a4bd0413d69bd676e28cd08f91105de21072754c200c53b473a830aad3519802759f05709320238009175b242a9404e127c65b15966ea8d8fdd10c50a60d23e8b48d8830a6a755b3", 0x3}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f0000007000)=r6, 0x4) 2018/02/12 06:49:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x20, &(0x7f000004b000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000006, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000), &(0x7f0000144000)="0e"}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000864000)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f00007c2000-0x38)={&(0x7f0000262000)=@alg, 0x58, &(0x7f00006f7000)=[{&(0x7f0000c98000-0x64)=""/100, 0x64}, {&(0x7f00009b7000-0x29)=""/41, 0x29}, {&(0x7f0000409000)=""/83, 0x53}], 0x3, &(0x7f00005e7000-0x9a)=""/154, 0x9a, 0x4}, 0x143) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r1, &(0x7f0000efb000)}, 0x10) [ 310.208598] devpts: called with bogus options 2018/02/12 06:49:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x80000, 0x3943, &(0x7f0000ab7000-0x8)={0x0, 0x0}) mount(&(0x7f0000985000)='./file0/file0\x00', &(0x7f0000058000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x80000010000, &(0x7f000077d000)) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000a23000+0x28)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000322000)=[{&(0x7f0000baf000-0xd9)="d8ca312888896d195b822b1c489003aee45c8e314c5677510364769e421ff86e199195188fd8c320f014547e4555335113f34f0a102f9eb97ae408b40ffb664d0f609b48c76484c0f4c5292ab662f2326ddeb53b10dfc9cbe24e1d4c60cbfaace0d4c325b28e1520c43ca4315ed11c797dff40969d5e30747e3a5f9c90d49209e43e6f13f2ce7877882ef51b5f990a7074dbf7097bae7eb02a511ed6101f44c2770188690eeaeca159889e0c1cb319b81aa9c16c7471d2509e16e3347a8773a9ee3643f6888cde118490a18ccbc9c59896bfa30a48ac7ddbb3", 0xd9}, {&(0x7f0000025000)="63ab46cb9307c4a11e44fbaa18b5bd522f41b6ec6cb7722b9021ec9c496ed6f6dc28bbaf5cc9a6325955851aa34a99429943ab3bce21473e8db522080f30b07d4e45c6fdf9cf7b4c1e10a28ed6", 0x4d}, {&(0x7f000005f000)="32f0e2cf4f8ab1411e77a4132a588e548b003ebf69a5b225", 0x18}, {&(0x7f0000ab2000)="04d734968d54bcf95fc273", 0xb}, {&(0x7f000087e000-0x21)="867944d092befde8d0519de689b452e656e97d6fd0fdad0789074c5282cb5a63eb", 0x21}, {&(0x7f0000de4000)="e716cf987923883cfc818181f363f7f0a7deb637736c6fd833ac54dacf99c8201f55b7be686de2499b20cfa9b4f2b705e19eccb78df799f0b6e4d57a20f4fdaa2f71cade5281c812330c8f9cd7a8b35559ba39359b75689aa687f42ac78b512e0cc4c3ec5edf28b824dcc2246673e3b3f73f904a0fa61b04e77353fa9e935c379987a6c63b4468adc329283b6625ebd392e87988e1f9dc7dd338c2e763fb0f2913d43e1ff16799da0191b3", 0xab}, {&(0x7f00006f0000)="99a5ad57a894d64f28fa3e20edd111343980c19a09d2b4f64425dc324d5df7e8ee9085cdc8cde7bfdee4dca165be16dd2913ba449ec201cc94d06ad5d301de147439d4b61384cbd34a54707a128860d571", 0x51}, {&(0x7f0000369000)="c7208eb4ffd25534c1294aa090b3a12d3383a24a91e11c3c2b5b7468d27c609e23d2cb661932900aaaa8eaea3705dbb5cdae434801a46cdaa4461b0163085cbe556b0c3062d5bab7925bdba3ef043eef119da53df0ce0beb9a82ced042672bb6d402a417fbd021d007ffadbcee150a35ef47fde753c4adcf82cd9f989818e81bc3cf1d9f8dfdbb0a07cd09ea26bda970bfef216d185e7e5dae78b1a36c092a6dc4a6426cce828b6d44bca7ef8714ceb408ca28643cf9fc75b6d4f3b8eaa801c04a93a2583cf40d5988835fc9a1ae375240", 0xd1}, {&(0x7f0000930000-0x98)="e2aa279d1b48e60be76b188001782887dc34df5d1cb7c9dc4dadf2b14ae31531d3ccd15a61934a7644ea94fcbab46da36af557b0602268989345e5f1791c098bd393f42bcffcc63572e57f3e87797f276f70f824ba37db78359c2f455844abeac44e0892783c881d8f8f07b3042cc570746a88abd0234eb58b2719b857eb368d86b4637a71ab3c6927c72b0e1f26bee33103db42608407b6", 0x98}], 0x9}, 0x20000000) 2018/02/12 06:49:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000613000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000946000)={0x0, 0x0}}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000090b000-0x8)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00008bf000), 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000057d000)=r0, 0x4) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000466000)={&(0x7f00005fb000+0x6e1)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008d7000)={r1, &(0x7f0000ea5000)="272bd96de6c5718fd510112b3819e3b8ae6d198a20fdddf9bfa27a188438cfa789fb06a83300d974d5ce0e5ce7a7"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x2}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/12 06:49:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x6, 0xb6e, &(0x7f0000b95000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b8000)=':user\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a4a000)={0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000698000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x10}, 0xfffffffffffffffd) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/12 06:49:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x98, &(0x7f0000af4000)) r1 = getpid() perf_event_open(&(0x7f00005dc000)={0x7, 0x78, 0x0, 0x6, 0x3, 0x3f, 0x0, 0x101, 0x0, 0x0, 0x400, 0x7, 0x5, 0x1, 0x9, 0x6, 0x401, 0x8000, 0x80000001, 0x2, 0x6bad2b51, 0x8000, 0x30c8, 0x71, 0x9, 0x200000, 0x8a94, 0x8001, 0x6, 0x3ff, 0x2, 0x5, 0x46, 0x4, 0x7f, 0x20000000000, 0x3ff, 0x8, 0x0, 0x6, 0x4, @perf_config_ext={0x3}, 0x3243, 0x101, 0x80000001, 0x5, 0x6, 0x9, 0x401}, r1, 0x8, r0, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r2, &(0x7f0000248000), &(0x7f0000537000)="ad"}, 0x20) 2018/02/12 06:49:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x40) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8007a7aa388) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) 2018/02/12 06:49:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c4d000-0xc)={0xffffffff, 0x5, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000684000-0xc)={&(0x7f0000cb7000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r1, &(0x7f0000479000), &(0x7f000070a000-0x1)="85"}, 0x20) [ 311.129733] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 06:49:23 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x7d}], 0x33}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0x7, 0xa, &(0x7f000000e000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}, @call={0x85, 0x0, 0x0, 0x15}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf7b, 0x0, 0x0, 0x0, 0x1}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x35}], &(0x7f000001f000-0x4)='GPL\x00', 0x4, 0xc5, &(0x7f000001f000-0xc5)=""/197, 0x41f00, 0x0, [], r0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000001f000-0x14)={0x0, r1, 0x3, 0x3}, 0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0x2, 0x1000, &(0x7f0000020000-0xe)="00e9ffbb0008000900ab23004d98", &(0x7f0000020000-0x1000)=""/4096, 0x80}, 0xfe09) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001f000-0x10)={r2, 0x50, &(0x7f000001e000)={0x0, 0x0}}, 0xfffffffffffffdb2) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000d000)=r3, 0x4) 2018/02/12 06:49:23 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f0000006000)}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000a000)) r1 = perf_event_open(&(0x7f000000c000-0x78)={0x3, 0x78, 0x0, 0x3, 0x2, 0x9, 0x0, 0x3, 0x10, 0x2, 0x0, 0x6d14, 0x9, 0x9, 0x0, 0x0, 0x3, 0x8, 0x10001, 0x2, 0xfff, 0x3, 0x8000, 0x7, 0x7, 0x5, 0x82b9, 0x2, 0x7fff, 0x80000000, 0x7, 0x7fff, 0xffffffff, 0x1ff, 0x7, 0x3, 0x2, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000003000), 0x1}, 0x0, 0x100000001, 0x709, 0x5, 0x5, 0x9, 0x3}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x6) socketpair(0x0, 0x6, 0x9, &(0x7f0000002000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80807, 0x1, &(0x7f000000c000)={0x0}) r5 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x8000, 0x1000, 0x1ff, 0x65, 0x0, 0x2, 0x80000, 0x1, 0x5a8880, 0x7f, 0x0, 0x6, 0x9, 0x9, 0x111, 0x7fff, 0x20, 0x5, 0x6, 0x1, 0x1, 0x1, 0x8b2e, 0x0, 0x8, 0x3, 0x5, 0x4, 0x2, 0x6, 0x6039, 0x3, 0x2a, 0xfffffffffffff793, 0x6, 0x7, 0x0, 0xffffffff00000001, 0x4, @perf_bp={&(0x7f000000d000-0x1), 0xc}, 0x11084, 0x8, 0xfffffffffffffffa, 0x0, 0x76, 0x1}, r3, 0xff, r4, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000e000-0x78)={0x2, 0x78, 0xffffffff, 0x884, 0x3, 0x2, 0x0, 0x2, 0x20c61, 0x1, 0x4, 0x20, 0xae43, 0x6, 0x7, 0xec, 0x2, 0x1, 0x9, 0x800, 0x5, 0x10000, 0x5, 0x6, 0x3f, 0x1, 0x9, 0x401, 0x5, 0x7, 0x8, 0x6, 0x4, 0x40, 0x1, 0xffff, 0x2, 0x1, 0x0, 0x10000, 0x1, @perf_config_ext={0x0, 0x6}, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7}, r3, 0x10001, r5, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) 2018/02/12 06:49:23 executing program 1: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8080e, 0x2, &(0x7f00008ec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000771000)={0xe, 0x5, 0x200, 0x5, 0x0, r0, 0x4}, 0x2c) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f70000-0x10)={r1, &(0x7f0000f71000-0xdf)="be066921140265ae176a038a5de6fe78b1dc560707b1df7c1e94d9e285c01554e0318bb30518cb2495195f927807dfdc8665d379ff437e0415e984b46d3bcc7832f856b933d8504d88428a98f727f5d50e62ae555fdfa15afc118c64feaef443f44cc721735873af02ebe17330ca6a0d4c4601f084243252f544591b81d566718f4fbcfb9eb1f06bafb6273f0524c6c818f595306cc6580100699fd0c16d10a92f8a1daafb679ec834c81a59f176c0ea5a1ebf31edfb087ddd729b05f6332fd30046bacc9d915bb2a2a9eb808dcf804158e395b344e643bc971fccddc891b7"}, 0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f71000-0x38)={&(0x7f0000702000-0x58)=@alg, 0x58, &(0x7f0000f70000)=[{&(0x7f000097e000-0x50)=""/80, 0x50}, {&(0x7f0000f71000-0xad)=""/173, 0xad}, {&(0x7f000031b000)=""/144, 0x90}, {&(0x7f00004d9000-0x2a)=""/42, 0x2a}, {&(0x7f0000f70000)=""/4096, 0x1000}, {&(0x7f0000c90000)=""/82, 0x52}, {&(0x7f0000453000)=""/255, 0xff}, {&(0x7f0000b5f000)=""/68, 0x44}], 0x8, 0x0, 0x0, 0x5}, 0x10122) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ad5000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000a15000)={&(0x7f0000f6e000)=@nfc_llcp={0x27, 0x5, 0x6e, 0x4, 0x89, 0xffffffff, "a2dc23199597a2b3f363d362dee709325d67247ddbc375b8e6064d5dbb070c41fe98516c5eaa9ac76e06de3d158c4c5268ca6317a4dfce4482a12353c5f30b", 0x9a6}, 0x60, &(0x7f0000f6f000-0x60)=[{&(0x7f0000f6f000-0x25)="5528bad13a63aa861a2b39b90bf1f39c77d43f4c1fd226d1dc11bda968e7a5e032f2b5d773", 0x25}, {&(0x7f0000f6e000)="20caa691f663d12b418a8fce0d72998c9993184eb6e098224808411e37d6bbee2c962cc131b6ba0ab936fa5fd1c4f421d169ba3bac7daed04fdf3e0bfeb7b17f370fabb0fa84aa18551c9227e1970bacfd18dbade0e575b4704b4ae64701b6b51758619cd1848629da93179a92f65a88cabd9104ac466d7ecfad3a58b57433042aba0d13912df85fab370076d408fe8fa964e3c87c832744436e9d999728a6a76497a4113b0b6ef292ea82c3d49e3fa59aea102749ec", 0xb6}, {&(0x7f0000f6e000)="9743bd6cbbf23dd567f8ffd996432431868536457eb24587cbc555dbcd9d34131417554a7421542cffbcc659f6f20bc0c7316d02296958d901b3d7494f5acfd9dae8715c816d5f4e386c70b379f3308378841a5b82e033866ff168d046e85334988d0f7861836f88f85a9b59b8c7f2ccf518091f3e70bc556805816eea075c140cd00e5b2a46162241b9de01d9aeef529e89a507b3343d03462bd1ba9b3c9cf77608296d70dcf71cf41b", 0xaa}, {&(0x7f00001f3000-0xa)="43ec2daeb1d33c7f4468", 0xa}, {&(0x7f0000f6e000)="15016b9fbaa14961fe203bb3842b1074e13baeb09f12fd523964e40073d5cf055dc6f9e277961955a3a6325a8f13ca2c1e7501172a86185f5ddfa9ffc6604bf894277655fb5f028ee4f1bb0b347f2d37822bb3bd107f223f0fef15f20f5dffb2fef7f1b4003b7ea631ec7099158dbb32a370b5f13a6fe00bc3071f628f2837ddfc3d1e2e56ebdeecdf10bf07003504566711d87239debb2c0726bc3e4aadc9053f82ec42e8320062af78081114bc953af3b19942c1bdb431bb09841f7ff18273982d2f9f9e234b772ac8465ca2f9432a537ce732a1ea6de8ef7f0ae69910f38f86639a19fc44bdd4fee3953d8fa2e6dcc62bc6847bc3fa0970", 0xf9}, {&(0x7f00007c8000-0xfb)="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", 0xfb}], 0x6, &(0x7f0000e13000)=[{0xd8, 0x11d, 0xb657, "2a089d1484c2de7fbe7f76ab8c23bdbfca3be06f988ef5d93d0c733ae90ae2ebb3f2aaecb31b85cf39a911e699205a8a1c98f81748ea5f3a33629ac8c4560f0b27a5170d1c55608097a44178d380459e27f74b7daa95b6e7ed87297a936216df38936d237b2f96bcb2de1d767def0d1a70e3e2e55dd7536fce3d7044ffe768f074a25835d3314074244c68dfbbbaf7b0f23dd3fc52d024766a93fa6c8821918a66b4bb65140235e0e718612e191793f0e5287a085d060d15325a1452eba714fd3b03f9035e6d42"}, {0xa0, 0x195, 0xfffffffffffffffb, "b58981b46db310337b52aa48ba24dba19e384a5060f3f2663628631843a6ff41d0e774e1d469637ee9baa3107febaba27a93b10e02731788eaf887276ef45aa73c38cf3a084705db19a4cf4d113cb26e825a0576e55848f20c4bdc99684e4d0ca63171f084b2cee6a0897ffd20b6e21d73da43f4d04a9f0d96d699b42291320a9b7bdebe76f2c2c27a2e353675ae88"}, {0xc0, 0x118, 0x81, "8fc36aff7f3fd4740d64f9a2c7bca2946b132f0a5ebe5c68a0eec1ee2150b049c722e059d0eb70160f60f933a0c7ec2c45df835cb4461f523a9c70ec5ffa4d0d861e7647e91deda8984f2ffdeabf8136d6c27def54ef3806292e182ae746318fbda6b53e455013e374b1e50b2ad88c54907a1c5ecc445d4a1af98c5deb1927d55ae648b979718194094352cf12af7f171a514e09ae21c937cbbacb4fa6c16bcb146e5e87b39a2fb073b96cbc3a"}, {0x108, 0x0, 0x3, "4a04c5728b35c222810af8e25140a10bfda6b2d2ad0d44c38d1f4f00ac663602802556634bf286ccf47715b80f806fb81a5021ad8639b4a6124aab60de2a2f478e5e595d7df5696e4e9decf500b18ff7cd3e2246ee8d148458658f7b765da96bf3f0fadc9da2b3ad55c3eef62fc802750746c7da222489ea150759d3498670de07c6768ff89d75189b6d72e3077ba831f1b409218af816da8eaf24665709b50d981d3f54020d1b613d7143f03261d2394c0f5a98fc559a2c4618f8ad1a58967a234424e8d632730994464b406c5a32c9972d6f90631f5857a24966e54cfd75de8684c9ea2b6a3141c897ab0a377783b77fcf44e0ec2564"}, {0xb0, 0x6fb52adfe7466157, 0x6, "f216cae9da90d7b0b5bbe0ad5d0881cbb833269b683e752b52b3062de2404448f613c5a0747aecf03792a7aba806e9f5062bccae716f86988894a3ba22e94ccb5e23209ec19f9f9a71195539d26b7f5e9962a582d182121debfe32b2201151d2b5089e368020cf35fef7c9c469509c65e07f8f6c895437d5c10fac12e575504b3a9824c1321fc1aebb7c647c910c59e684ed82bb5fef47d0a3e7928fb0"}, {0x88, 0x0, 0x7, "871d738e65d6498982a58138f6c9cabef5a98473fb91202ea2ecfd1c871ea64b760e3bd907eb43079132a51d1c76fa6035d926cf9d21a0511bd1c9df7dc31aa5652867dd2d361a62871ed3f8e7152ab3789f5929fa8b66bcbea9fe5d0bd46b968869b8954fefb2939b6c4fd822f4c266e5"}, {0x28, 0x10f, 0x1f, "b59013d0119b6c7f9e64d54d8b48e3d84f"}, {0x50, 0x0, 0xfffffffffffffffa, "b4afd17a7370dc3b9a06e61b5754529abf85cae05b00c2007aafcde8a9311c6f45d1249768a5528c0bff3c3fd3be1db804a56316e3f90d401e35ab5e00"}, {0xe0, 0x107, 0x6, "4c8dd0901ccbffc671f8c1d1d968456a6c0f99a693c31f6bb24402e3eb29ae8d33c6a39921867d9780a45318d657c0d61799eaec0f423c7a7d821fdbaa771f81e49fb43bfd0727756ac61f401009bb52cfe1855f78ca4bcd07c29ebb918e95cda8bd2d4b4653920624f354d7939da855898fbee7e244b280c772d50603776724bb8f8c8accc5b2cb1841fbb3a500b2ae8117d3ede66ad5d8bf55250a96fd56ad30a8982b4c7689e8c22b2865e86957d97ab65e98e15e24e89e37b6b31419188b3d1179fe1f0d4d4282959c"}], 0x5d0, 0x20008000}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000b6000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x203}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000f16000-0x38)={&(0x7f0000163000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x1, 0x0, {0xa, 0x0, 0x9d8, @ipv4={[], [0xff, 0xff], @empty}, 0xffffffff}}}, 0x32, &(0x7f0000eda000)=[{&(0x7f0000f72000)="e8", 0x1}], 0x1, &(0x7f0000f72000)=[{0x10, 0x1ff, 0x67}], 0x10, 0x200000c0}, 0x4000) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f71000)={r0, &(0x7f0000f71000)="cbb571cc14d7ebdcf5b09e2584a638462a806d637640d5d269856e27c6e1cafb82138468922139c96b71d3c44ab89a377aa7f2dac510efd77654d92f82c90f092d152971437835", &(0x7f0000f72000-0xc7)=""/199}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x200001ca, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfffffffffffffdc8, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000478000-0x8)) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000027c000)) 2018/02/12 06:49:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000004f000+0x762)={0x0}) recvmsg(r0, &(0x7f000077c000)={&(0x7f0000e31000-0x10)=@nfc, 0x10, &(0x7f0000ae5000-0x20)=[{&(0x7f0000da8000)=""/86, 0x56}, {&(0x7f000021e000-0x7f)=""/127, 0x7f}], 0x2, &(0x7f0000b10000)=""/207, 0xcf, 0x7}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x2, 0x9, &(0x7f000060e000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000029b000-0x10)={r2, r3, 0x0, 0x3}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b1d000)={r3, r3, 0x6}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c61000)=0x5) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000a6000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2018/02/12 06:49:23 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0xa1, &(0x7f000000d000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000000000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000d000-0x8)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0x7, 0x4, 0x73c, 0x7ed, 0x1c, r1, 0x800}, 0x2c) socketpair(0x11, 0x0, 0x7, &(0x7f000000d000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0xf, 0x5, 0x5, 0x6, 0x0, r1, 0x6}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r1, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) 2018/02/12 06:49:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e3f000-0x2c)={0x4, 0xebaa, 0x1000, 0x1, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000082c000)={r0, &(0x7f00000d3000)="c3e9ecb9c4"}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000630000-0x10)={r1, 0x28, &(0x7f0000a7d000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002fb000-0xc)={r2, 0x20, 0x8}, 0xc) 2018/02/12 06:49:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009a4000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f28000)={r0, &(0x7f000061f000-0xa9)="b2f25c060c8540b0f95749969f0a339882a3f41ec38f04f41fe932c28b7a9d007eedc279b9bff43e987fa4bb403bc8600e5433020e80ba4d9e172e5ba00edde93e7ae66614c91380187753ae275274d19c0f50cbb425c01bb51b5ea7ff0381fa3279c4565c8899a1bb774705c1eb7a0e89eef2f92f67bf23dcf0aa86f1481251a20cd7bc1ef4b02269312f130a3bb63680f517abb0f201a08f6fe223f70fcc02296b301b7822a23bc4", &(0x7f0000d60000)="38493be2fea24d8c874d2d0048f4be5f405df01ef1bd27252d4061769bee4d85264969c8fd53b811243e61b60a23b4b43b00b9a5c523acfb4f9a1f25a5f02fbad33a3d993bb7db5cf6a8a6676f1baf45c2cac2adf31b"}, 0x20) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000569000)={&(0x7f0000fd1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bde000-0x18)={r1, &(0x7f0000af4000)="40369e13e596751ab09c08cfdc70325fb5973e7a229f34bf44270f4cc33d54abf359111e31000143c6", &(0x7f0000fd1000-0x68)=""/104}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7e000-0x48)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/12 06:49:23 executing program 6: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000001000-0x1)=""/1}, 0xe7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f000078f000/0x2000)=nil, 0x2000, 0x1, 0x4030, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000aaf000-0x2c)={0x4, 0x80000001, 0xba6, 0x3, 0x5, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000b5000-0x20)={r1, &(0x7f0000ea1000-0xd4)="d853805ba73cb115f0a6c56d304a1d49ab325da7ca77576676f7ed38625bc075d563c3340e04dc09e44b3efdc93db7f6aa3019e9a235c78cfcf128006e0b13a5e8eb7e241a2d37b37153f8aa12e4d6cb689c7bee3caa92e3ca87e60c391e56d3385a4380ab59dc9b41844e0da5f6bf164912cf604b12f91363ae059c1900011aa745e720034f9931d841466762fa250849ccb227b0b1cd3085086c59c04d22ba1879111e62923eb90d555e531d4c8c57f35d5acd4d26f03ebf7e91406cefb4db083cbf8a7b4222a0a95d3f04ac1c432a18299fb3", &(0x7f0000274000-0x48)="60df6321d0814728844c4b3088fa3ab318fda9af4097dfe52ae7552cb3ebaa7d07e84fdc3675d25eba93197caba34d7a10fc77418d6207981168785a1c4b64875cb3608bb3c89a88"}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000108000-0x10)={&(0x7f000054b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004d6000)={0xb, 0x830, 0x100, 0x100000000, 0x2, r1, 0x8}, 0x2c) 2018/02/12 06:49:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f04000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d4b000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x6, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x1}, 0xfd03) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r2, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173}, 0x28) 2018/02/12 06:49:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0xd0, &(0x7f0000803000)={0x0}) sendmsg$kcm(r0, &(0x7f0000b3a000)={&(0x7f0000aa2000)=@sco={0x1f, {0xfffffffffffffff7, 0x4, 0x5, 0x188, 0x3, 0x1000}}, 0x8, &(0x7f000030a000-0x40)=[{&(0x7f0000980000-0xfd)="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", 0xfd}, {&(0x7f0000f7c000)="38a2810221aab82386bcf260053676d6721a3c345a47a27f72429f0161a6f713487f4b342d2c67ab4f43f4113d6064b797305dbbb465ceddbf4c62285ad1e093f1d505658e8bfcdb31f73c2b6b4b5186bff6c0df465d4169a4f0704ca17237952db319d2a87c5d0769cb7c0370ca2a4ce418cf92d3c4d162", 0x78}, {&(0x7f0000127000)="bf9f7c8ee8cfecd4aec7d45a92c0f562fc311c2d2ce631e8109d213d19a5", 0x1e}, {&(0x7f0000c21000)="3ca3d39ab524c4b34ee9e9ab906c1ed7053b08a4fdb366ceda05ec4232ad8d89897262caa6cc0faf66a5fd7b8f32bfd529135401efd2f7c73102c75e45dad63f84119b80390565570f4a667bb6b78dbedb66813bb50dc6a8938cae07bb33036e51ebe1db248e46c48c4312f0b3ab56764708652ba5f5828ede100f8f3533add12a8bcb3cc51e3832000df0be231a0f6539636d", 0x93}], 0x4, &(0x7f0000dff000-0x12c8)=[{0x90, 0x117, 0xfb, "afae6b0e2fabd5cd4429b0847a28998a39a0390da38635c809fa7eff17f478ac0489b3923b620ebf3959585b15a9881612c8dc48b717041e375818d588e3e3f8d5e8fe68c7c7df49bdbac8fe0221dc0b4089d24236745f9d02420eef8f123c1338f8195dd4fca128ff945c9eb85acd8fe9476d385623345041989c81"}, {0xd0, 0x88, 0x5, "3e97acb3ff8d6915596bccad453f360470e50e626351b4d8cfeb435848509d256e472cb1d2bb62424e896d8d12ac7e0b249523b1df95608e23f4d99d8f559d9d257e42e2e37915c30d730df0968b7eabbd86d4e3a4d439d002edde15ebff0f5c8f1304b9196c4a7d5768ac9ee46e0b93f965cce0f75dd01cc227b06b929d20b333409b22814f7a306ab35c2d2265e347d12cd7eeefe1d30b361bf99070161080bdc36a22509dfe7259947a0eaa81c7dbbbae43ed66c004aa599e9a54722d93"}, {0xa8, 0x110, 0x9, "d5450c52a6c9915a9ccc44d748b6a430f95d08768bdb59012c343fe45f837894808389b5ab30af8a871573d17cf2630884d6d100b472ba1d6ff3c724066affae6d29190a35cbc1e6a80d848061c661c4a71a602eaa775b63305617f6720073f2f1754c06a363e4d9c941e1e2d6976fb02c3734fef9318484472d3a206545643b930f360c4b1dde260f8849e9aff2287c680aee9d"}, {0xb0, 0x112, 0x100000000, "6bd2ca4c24f0c23e946e2b943ebf7ec459c7bde46355722ce6fa7ba181edbd0564a8702e6c9e950c719e141cbfb1c71307737da410d979db2b4f36587de47170b21b46aa2fc31de83b0b89ff2f4188cfff8049539e29bae6003e285974b7930309e354c0f7c9a537d3622adf54d59f690e2d51f5babdb5f93c2f69116e87cd30cdca8496a8b0987ee036f43e3a635f9b6c0c2d8713693d6c119947"}, {0x1010, 0x102, 0x1e7, "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"}], 0x12c8, 0x4008004}, 0x40) mkdir(&(0x7f0000e06000)='./file0\x00', 0x0) mount(&(0x7f0000a86000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) close(r0) 2018/02/12 06:49:23 executing program 3: socketpair(0x10, 0x80007, 0xe1b, &(0x7f00003b0000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x3, 0x0, 0x6, 0x1, r0, 0xfffffffffffffeff}, 0x2c) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x22, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/12 06:49:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000123000)={0xffffffff, 0x7a0, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c7e000-0x18)={r0, &(0x7f00006b2000-0x4d)="2238757c7a3b3669c315c21a7eeca2627dcc4cf29ca15b63520874a7d8f8d540f9d24a3ff0875248a86d56be8bc148ddad1b025edd975a4ace59b008db205c5e4faa33006854f86d5a6fc82b82", &(0x7f0000d1a000)=""/140}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x16, 0xffffffffffffffff, 0x8000000000000000}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007b8000-0x18)={r1, &(0x7f000096e000-0xc6), &(0x7f0000f1e000-0x9c)=""/156}, 0x18) 2018/02/12 06:49:23 executing program 2: mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0x6, &(0x7f0000cfd000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000912000-0x8)='./file0\x00', &(0x7f0000061000)='./file0\x00', &(0x7f0000cfe000-0x8)='hfsplus\x00', 0x8000, &(0x7f000040f000)="0b34d45b8e4e0f1ab6252ec4d97bfa9d1a24a41f4bdc26e91d93ef1c27bc8ca915780c97b55ca6f9a3197aa0b1c636c2fe5353ab35db4eb552e38a65eb2d9ec8485313afd73a22abec28ee684dd9ab32e01ef5985663df20d18596e7dad8497fd23f56d80a901d26fc8ecf1ee22fd939af23c060b71ea903ee5ff302dbeea2bebcfe8440337e86f27e36ed65e02e9efa0b124fffaf2b02f5a70593195d033d238354eb88") mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cfe000-0x78)={0x7, 0x78, 0x1, 0x4000000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/12 06:49:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a68000-0x8)={0x0}) close(r0) socketpair(0x1, 0x801, 0x0, &(0x7f0000e47000+0xde1)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/12 06:49:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f000096b000)=""/153}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007ee000-0x2c)={0xe, 0x4, 0x5, 0x1, 0xc, 0x0, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000064e000-0x18)={r1, &(0x7f0000dc3000)="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", &(0x7f00009f7000-0x61)=""/97}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c00000-0x10)={r0, 0x50, &(0x7f00007f4000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000857000-0x4)=r2, 0x4) 2018/02/12 06:49:23 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x6, &(0x7f000001a000)={0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000000e000)={0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001c000-0x10)={r0, 0x1e, &(0x7f000001d000)}, 0x10) close(r0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001f000-0x8)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000001a000)={r1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x1}, 0x20) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000)={0xc, 0x9, &(0x7f0000014000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x2, 0x0, 0x2, 0xc, 0x0, 0xa0, 0x1}, @ldst={0x2, 0x3, 0x3, 0x0, 0x3, 0x18, 0x8}, @generic={0x5, 0x0, 0x9, 0x71}], {0x95}}, &(0x7f0000013000)='GPL\x00', 0x1f, 0x4, &(0x7f000001e000)=""/4, 0x41100, 0x1}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000001d000)) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/12 06:49:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005b7000-0xd)={&(0x7f00009a3000)='./file0\x00'}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000359000-0x14)={0x0, r0, 0x4, 0x2}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c9f000-0x18)={r1, &(0x7f0000b05000-0x2)="1572", &(0x7f0000391000-0xbb)=""/187}, 0x18) 2018/02/12 06:49:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000543000)={&(0x7f0000001000-0x8)='./file0\x00'}, 0x10) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b38000)={&(0x7f0000b32000)='./file0/file0\x00'}, 0x10) mkdir(&(0x7f0000c5d000-0xe)='./file0/file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000cee000-0x78)={0x3, 0x78, 0xffff, 0x3, 0x4, 0x5, 0x0, 0x2568, 0x40, 0x3, 0x9, 0x4, 0x8, 0xf6f, 0x7b600000000000, 0x1, 0x1de, 0x1f, 0x7, 0x7, 0x4e0c, 0xf00, 0x3, 0xfffffffffffffff7, 0x4, 0x46, 0x3, 0x6, 0x7, 0x5, 0x8, 0x80000001, 0x80000000, 0x1, 0x6, 0xfff, 0x7f, 0x6, 0x0, 0x3, 0x7, @perf_config_ext={0xf6, 0x7}, 0x80, 0x81, 0xe8a, 0x2, 0x0, 0x7, 0x101}, 0x0, 0xf9a, 0xffffffffffffff9c, 0xa) mount(&(0x7f0000c69000-0x8)='./file0\x00', &(0x7f000057d000)='./file0\x00', &(0x7f0000bfe000)='v7\x00', 0x40, &(0x7f0000a21000-0x55)="3dcaf13a022ba974e0e72e2212e86310b397c43e39af5d62a1682a23d0bfb3d02da07160d9aeae5d23fa4190c64c9b59bb1d6d2ccee94ef633d62940283d87bb48995b9b41823395b133fcbaf65f26a4fb34d58b33") ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000d9f000)={0x3, 0x0, [0x0, 0x0, 0x0]}) mount(&(0x7f0000f7f000)='./file1\x00', &(0x7f0000939000)='./file0\x00', &(0x7f0000356000)="6175746f662d0078a25bccb6beb46fc8fce5d6c65e778e1b2795123448959b0f6de6c5ae8b2592bbf55908131bd1fdd98052f7eda300000000000000eec513efe13105030cd55e711bd7f7a9d2f218cfbedaea71000273b206c2e450ffcf239bce3a3ced1f3e1a1286411784d64846e860767bada986efd3497e4a63302024672d54409b505c671e6bf952a4c55c15878200ce9d8760ecabcde6d5550e1f9e6255a7dc42fd1bbee6a6649c5553f3055d9b998e5cb0e056680685caebd5e6", 0x0, &(0x7f000000b000-0xee)) 2018/02/12 06:49:23 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7d000-0x10)={&(0x7f0000ea2000-0x8)='./file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d37000-0xc)={&(0x7f000066d000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0xf6, &(0x7f0000f7c000)={0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000023c000-0x48)={0xa, 0x2, &(0x7f0000374000-0x10)=@raw=[@ldst={0x1, 0x0, 0x3, 0x8, 0xb, 0x30, 0xfffffffffffffffc}], &(0x7f0000f7c000)='GPL\x00', 0x1, 0xfb, &(0x7f0000f7d000-0xfb)=""/251, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x7, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xfec0, &(0x7f0000f7b000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r3, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235}, 0x28) 2018/02/12 06:49:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000803000-0x8)='./file0\x00', 0x9) 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) mount(&(0x7f0000727000-0x8)='./file0\x00', &(0x7f0000480000)='./file0\x00', &(0x7f0000f70000)='cgroup2\x00', 0x80, &(0x7f0000a79000)="2730eb7e15daa1b480d7755203be53") socketpair(0x13, 0x800, 0x7fff, &(0x7f0000e3e000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000032a000-0x38)={&(0x7f00002bb000-0x10)=@nfc, 0x10, &(0x7f0000fda000)=[{&(0x7f000097d000-0xd)=""/13, 0xd}, {&(0x7f0000e5e000)=""/183, 0xfffffd6c}, {&(0x7f0000336000)=""/155, 0x9b}, {&(0x7f0000c83000-0xcf)=""/207, 0xcf}, {&(0x7f00005a9000)=""/190, 0xbe}], 0x5, &(0x7f00005a2000-0x76)=""/118, 0x76, 0x9}, 0x20) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000f6a000-0x8)='./file0\x00', &(0x7f00007bd000)='sockfs\x00', 0xfffffffffffffffc, &(0x7f0000705000-0x63)="e2b96fa56f4cb1b1587ff7106d95b71123eab6ecb355aedb1633eee2b4fc008a5ad2d1f4c4abd3284965ed31021068962ca260b1fb1bdaa7d64aecf719c5e369d90251c9282de8b3a62bf3ee4bbdfcc31116c3368636571e07761712ce5085a01b3be2") 2018/02/12 06:49:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f8f000)={0x0, 0xc, &(0x7f000019e000-0x60)=@raw=[@generic={0x3, 0x5, 0x7, 0x7}, @jmp={0x5, 0x1, 0xc, 0x1, 0x5, 0x18, 0x8}, @call={0x85, 0x0, 0x0, 0x1b}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffff9c}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffff9c}, @map={0x18, 0x0, 0x1, 0x0, 0x1}], &(0x7f000012e000)='GPL\x00', 0xffffffffffffffff, 0x55, &(0x7f000003b000-0x55)=""/85, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000fc3000)={0x1, 0x0, [0x0]}) 2018/02/12 06:49:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f000095d000)={&(0x7f0000581000-0x58)=@alg, 0x58, &(0x7f00000ea000)=[{&(0x7f0000cb8000)=""/4096, 0x1000}, {&(0x7f0000d40000)}], 0x2, 0x0, 0x0, 0xff}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x2fc, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000943000-0xc3)=""/195, 0x0, 0xfffffffffffffffe}, 0x48) sendmsg$kcm(r0, &(0x7f0000efe000)={&(0x7f0000418000-0x80)=@generic={0x2, "f83f5711d9bb762724b28822682e53b2be049e4a0bf66ec397bcf96f2543bf0ce127bb1a84d20924f760c865f638487d0c57ba3a040e1be931d86c51e4e1d6d5f42a2ef38c835c5fd0bdc8b73b289cbfa63f092a981aac4ef1c10b11303d030faaca60c25a0970a054176aa30ee2e82fdee98488df95fca7e1f8e743fcbd"}, 0x80, &(0x7f000053d000-0x4f)=[{&(0x7f00004aa000)="8181756b30d34fa1b14a2a54db9251fa039cbdbcd5e4d40745d9", 0x1a}, {&(0x7f00009ba000)}, {&(0x7f000078a000)="7d694772381c67fd638763a8fdf12a71f8857135c75d3181aeef992baf202dd9404c1c18415ccee800fa6162a664a41132c977146f475a66a525e5", 0x3b}, {&(0x7f0000437000)="3edf8161cb5dca037ad13cedadcc4cd3fe9fdb0dda3e7d23aa5da8bcc98023abbd692a3d4e0676bd3744042e1ce68e51c365dbf0c6529bfa1ee3016cdc77b5ec1c0844a0ad3df9bff92564c9c569e80a21481d91aa23f2fb13400a173b84ed48eb6c85ce9085244f0527a63519e564f7e22641115774004703f369b54be247d6cc59ca6e9f2b95d11489cdb37e57342407996cfc99a922", 0x97}, {&(0x7f0000347000-0x47)="e5b5275f60ebbbe67ed882b6d699d285a1fdbde17b2f4ad570b1c4c64e298fb59dc20020038ecb70a1f7b627133d086b12580705d0876f25bdccc7eebc05646aa6aecf2812bf7c", 0x47}, {&(0x7f00009a8000)="bd5e74b82fd2dd0eb4c6b3d1433fb728", 0x10}], 0x6, &(0x7f0000946000)=[{0x10, 0x13b, 0x3f}], 0x10}, 0x26e92f218d0f45e8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a89000)={r1, 0x0, 0x1, 0x3, &(0x7f0000417000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/02/12 06:49:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00002db000-0x38)={&(0x7f0000ede000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008aa000-0x10)=[{&(0x7f00006f3000)=""/4096, 0x1000}], 0x1, &(0x7f00008f9000-0x4a)=""/74, 0x4a, 0x3}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f0000e26000)={0xc, 0x5, &(0x7f0000895000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x10001}, [@call={0x85, 0x0, 0x0, 0x28}], {0x95}}, &(0x7f0000be6000)='syzkaller\x00', 0x0, 0x15, &(0x7f0000e33000-0x15)=""/21, 0x41100, 0x1, [], r0}, 0x48) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)}, 0x20) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e1e000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00'}, 0x10) 2018/02/12 06:49:23 executing program 5: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0xf, 0xdb4, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00002d8000)={&(0x7f0000f1d000-0x10)=@ax25={0x3, {"5a44168be51ef0"}, 0x22}, 0x10, &(0x7f0000ca4000-0x50)=[{&(0x7f0000f1d000-0xe0)="3a36259a50326cbb04003901657d5fe51f9e5e2c0b133821e624b2412ed5a6369e838becc1269aee77e49ed208df5a746d423626428fc23d77f74029f619478438daf9f9ee24666defbf3fdeb204329708598b8cb0e828887bd2ff449fee732124dee1f5dfd664fcfbe0164b085adbd98cf728254c6d50742f9f52c3576caad85ff9357688978120d51ad776f276afeea8e5c78e9241e72fb63852daa8bd6ef05d2fa58c215e5239d9953963c08b13885a2f12fa92b2498e3a5db3ab0271c4fca4181c4b1c6e290e5bece599194150572309d1506cb059e77ddca9b0ef5dcd0b", 0xe0}, {&(0x7f00002b3000-0xd9)="530947c0fbb10684ce3d05263af1e19d5bfffaa12413bd7093f640c3afd3e2af130ac8e143f859df57307977a79312c100b50288cbfd50464a1ab687cf88df04c57f9e65890bb070dde79702bef43b958b728d0df71f65ccd7d95b04817f8555f0dff73d2659c93e40d09691691e77b689b5ba65489ecc21ba61f22b5730602110d4fabf74cbe29d1334360daec05c084d1524d13a230224cc5285bc95080de3190e3fffe1b0e188f93714d14f6d1a44a2f54ebbf538b11b45997f4197af475e3187f576968c5ce80a6a705e60d943312dec5473b9112acc2b", 0xd9}, {&(0x7f0000f1c000)="5a9dfc977d3a15a3a7f114064409c3d3bd5c41fadb3dbbed0eecd21af9a49af866783519207c9bd92b38c4f7a04a3485d87ee472c01e3f9fbe8348d492efd91c0e", 0x41}, {&(0x7f0000727000-0x8b)="7154b5e215d1b17b64aa81950c5fa1985ab512a08fe7d5fd3f60c24e6ce1b5e5043c69faeccafec2d75294c1b84ad248783360acc66153a389a2da0b7fc27c48a03cfac010ee6541227266246224478aa3f499a3ae200bccb7036eaa2244baba9f49044a819f809089833c745932bb1f72b6fab8444ad2ba989a8182a23b8c08700d2be17f41bfc8f3bc4a", 0x8b}, {&(0x7f00000f6000-0x1000)="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", 0x1000}], 0x5, &(0x7f000039a000)=[{0x48, 0x11f, 0xbee6f60, "9d0eb315f3736b40b55ba914459dc04d75cb1a2034668c930b84c2bd6efbf166e5d58c737143358d2570f20251a52fd92f"}, {0x30, 0x113, 0x100, "6e5cb861a1cd1e7322a12df11b5afe9d24a593156d62a23b4ea45a16"}, {0xf0, 0x101, 0x9, "d7f2397b90b30cc30b9de15015b43dad91b5ddb5378f1b3973b316088db481e5b5bd54aef7e13c8e2b27ff4d8ad85f349906e82ea196b8b18e2ea562f4ab145b79e9ea5dcb3b10af97a6d878245fb73a62112b272b779297ef95c1588c815893cc0e85fd778aa1898c3fb4bd1f035e8480c1be6bca65fcc6c0396007154183005f1f1d0d353c438e71d0d1888cd17d8f3e5374f57842ab2b220c8f26c08eb9c0c2dd63dfe6e8c1da7f6adf21ce1689e2e42daf9cbc496a5d3c043f28c00dbbd69537b0fdc8231d946968ec564d83f9723f71b866fa9777bc5d1903"}, {0xc0, 0x1, 0x70ed15da, "3a17b5a8bbadc9d4b033639405d190d7283c67917917b51c45cc7e5266dc1408018e6f536d78a309ed8c37c9de3081ac8c0e1a32b2ba0ec88765c65ee7b5e49637731f9aa433798a0696528874ce48911d7b21f2377c600e519c3eb8780a0427bb752a2a808584da702c04c7c77ac9f86195704b02c5d469401638d0753d839da99d3d777e083285ee5a668866c8b926a261e98d3fc5cef4f539134590c6dc03f8313028284e95b788"}, {0x20, 0x6, 0xfffffffffffffffc, "653f422d97ced897c41c3677"}, {0x70, 0x113, 0x9, "a181a4a7749c47369a07d8547065920e348dc0b64bb81ff453aa1bd04a9425e3f6e064cace3b88ca62c654b3ab996a1a0bffdd335f78983daf5a8085cf1e989a9883805aac9594af9779f7a487ec4ad788c527d6ff4687ec803c82"}], 0x2b8, 0x800}, 0x4008000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b92000)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f1e000-0x14)={0x0, r1}, 0x14) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r2, &(0x7f0000f1a000-0x38)={&(0x7f00003ef000-0x2)=@un=@abs, 0x8, &(0x7f0000d69000)=[], 0x0, &(0x7f00008ca000)=[]}, 0x20000044) 2018/02/12 06:49:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000038b000)={0xffffffffffffffff, 0x50, &(0x7f00002ef000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a75000)=r0, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x0, &(0x7f0000fc4000)) socketpair(0x19, 0x7, 0xffffffff, &(0x7f0000da8000-0x8)) close(r1) 2018/02/12 06:49:23 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000026000-0x18)={r1, &(0x7f0000003000-0x2)="4891", &(0x7f0000026000-0x1000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000024000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000026000)={r0, 0x28, &(0x7f000001c000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000020000-0xc)={r2, 0x7, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) [ 311.526201] cgroup: cgroup2: unknown option "'0ë~Ú¡´€×uR¾S" 2018/02/12 06:49:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x101, 0x9, 0x8, 0x0, 0x0, 0x0, 0x400, 0x5, 0x5, 0xe0, 0x4, 0x1, 0x3, 0x401, 0x5, 0x91e, 0x20, 0x9, 0x100000001, 0x7, 0x0, 0x4fe, 0x9, 0x0, 0xe, 0x9, 0x800, 0x4, 0x8, 0xf1, 0x1, 0x1f, 0x1ff, 0x7, 0x7de4, 0xfffffffffffffffe, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000000000), 0x2}, 0x100, 0x1, 0x81, 0x4, 0x2, 0x687}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x9)='vboxnet1\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00003ab000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0xffff, 0x401, 0x7, 0xdf7, 0x6, "661f1dcc70609077f751c0a6cb2b00ede74343095d6aa356e54da1af73659ffa68fadd68b4dc49776b319d9424d43ca90fa172d87cdbafb8b5e0c2f231c5f6", 0x5}, 0x60, &(0x7f0000000000)=[{&(0x7f0000b21000)="2eab9f837577573f69267e1c311525d4764ec5f758cfe912cff3f98b1b487ee02db3b23011cd94850213ed9a0611caf99a334fe1842828a96e80f555760ba3bb493f80411388df5a78fb6367436d6f1419779ac5ba10cf2f043862e31f6aa3c3f1c06443120e", 0x66}, {&(0x7f0000000000)="c808fc8d5002b7164aee3e469eea4ec7f8127628b40ba26f428d588134cb542311a24a9de7872dfb9d2a1cda857b0c0ebec5463d11dff74c18de3a69308e2fdf51bf2796350369686d8f6bea4ee8047387c5fb80cae3af7497410e08facce57cb42544", 0x63}, {&(0x7f0000000000)="5a4bfea58af47e95cb7d2cb23474606e93e7efc5ae4b043996e0bee07032e15cc814a958161a3ca63aa0f6a4a7194a500ef4f69a60bea7e2ca7500bf4c78046c231e8ba7fc469ad0afe4e4eb3cc8365fdc04bd26c3df4be2398951f84b77115ddbda7fa6851c01b3b38ca4244bb373a7", 0x70}, {&(0x7f0000560000-0xb2)="c0f7810545118ceda48d0141339f0586e380db1da2d7038aa40a1cf1cb0b2a4c1f04bcc5eeae9b3f5ef76e0c90afd738f193021db1310491c7f017576bc1e35958519dc7812771abb3d80e8c273e6125f31ab74caecfa637f934607ed1838a74f3634aa2e20e044c33bd4d62fc9edf6bbb9f968e14be4ba6c161f500d4ad41eee480afe67f72f41ced1f59436fd7232b9f4cd4b6b1e5a7d2b49f024dedad51d3ec346e378881e31656c42f00351934da885f", 0xb2}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000dbe000-0x3e8)=[{0xf0, 0x0, 0x0, "d7763f39dfd486bd9428075a24b2f733ed566405a7ccbd1e84e748980096693a935fcfdf4cdecd6aa0b06fda93ad10306d17de2d21af7e97e781275e398b649590a02effd90b04c05adb910536442d65d3e1dc33724abb4f9a6adfa18f0440128c50d9f308c05a304975b3d84c6038214d261484be80b5aeb4921be8222687d14f4ceaf3ebf3b20efe6ebe1581a645ae2c8d9431e63e8f6788da606a99dea6fccfd17bb4e261e3719fc45a6466acd3649d35609a97e4db64c75ceb418a09dd82fbff162881bdb065ebe566739d391d8c6773be50a33f7f4362d73421fc2c58e1"}, {0x88, 0x10d, 0x7, "b8da36fcca12c37c57c28530c6ceb91c0b0b2ce112d2d234be1f034255cdf427bd01fd8a53d3342001418f7529ee3512bcfee8ed1a23c1ab0351e3dc33c4e8f1fac33b64965b5a9c54bfc9a457b3345af6c361afdb66c85da814eed872d057685db83f1f0eee889d84f520853802187238d35f38455508e8"}, {0xa0, 0x0, 0x8, "009962d0577e425c82a893568be7a8f59d8129a55635a0d17bbe23b71a8bdde1bd55e72392ddb03455edaf4a9c247560a66dec4030152233378b9aa64de1e72364e56537c96e2f74985fb44c513201d6741520ed77aaa7c515a3ebfc616d38eeb9b79c1f27f2c02c566a59110fb50249254508ae0a92995e2a5f5cc0fd1b98acadd12342e78f031791f7ddaab5"}, {0xc8, 0x0, 0xffff, "9a01283e1c6ac0b70b49c77a1c361afa6684dac7b53881a7327db90ca6d70b974b717007ff491997d6043d2162a7bb8a06f06a7d33a7adb71ed23f007af6947d89888f794d95a781ea7e5771705f6991a281662a4100e4c00f0c20f7852ec17c587cdd1a610a7397ebca92269cb90d8f9b88d4ee22425b31246ad4f530265d8f3a4f133406fac13ba2aeb297bc3463c181fa550b3941ea166c21ea77c3c1dc893f59ae09252d29aba5d3d2c0220d48957ef3"}, {0x108, 0x3a, 0x9, "f288a3623835f38ffec1050a4e37ac376d138c2e6545ca519f8f7c565b154089ec6c11e5ac1f08785780ceca83ef6bf3353b9ec47f9cbac7e59b5e85328a53cef2136243e57974697c6f0fd0b56636343c2b6d94d3967566ef9a07ab4bc0e8cbc379335f9bb817e9c5ac1bab1fe14f09207f6427aed6cbb5d2df346a16c32fe6f5a3e4ca316577c63ad0ab6087ed1a9d51c3f74d5702ba4e5d336aa1b2adcc912a43a51e8994e4d7331f69bee6be9a5ff42ca630030ccea5cc4f74c6717fd8e5b5e847bc5e7378bc98d7133c1f6c88002f4fcd7a1d58dfa7c76961f1859c5289185f1adc77b0596c2662a19fa2568c30d9ff6045d2a9c5"}], 0x3e8, 0x40000}, 0x40004) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$PROG_LOAD(0xc, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/12 06:49:24 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffe7}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1285, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b23000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000b4d000)={0x0, 0x0, &(0x7f0000f77000)=[{&(0x7f00007c0000-0xd5)="cd894068dea33730bded07436403b3ddcde281f0768b57d2c1bed05733d6cbb7bc0f75e314f401ef35fc70c86ca3ccccc14453ddeec0c60414e85bcdf2a9d2d659678f941d359dc0a6417fdf5936cd408b1b7771f7d95e7f3a68a02e1eed49f9ff4e8c1bf290bf640fe5ebda8b1b33d2fe58ba1cabe4864558ad599b31eea09b21ee6d59e0e1f65f74984476ec8dc316f930ebd13a31b59c0c2e40c222ce48da23279b0fca250c2ba32df87718e87c7fd217641aafa63840fb10b285a0304c4fa6146f5eafa481a014a3516cced4c431b3385d0255", 0xd5}, {&(0x7f00004d8000)="a5ed2642ef9e52d4217ffffbf3e716fcfcdc65ca1cf574ff125011b0f5127637014a1363c64bb95bfd17202960947c82df467c2daab314245eefaa873dfa629860ecf7ead49d53bb638e4e92be51b454fb192d9e44b8bad68cd256649344266b21076d377e29369a54200713b006b762f5feefa7cc7d9f24a9", 0x79}, {&(0x7f0000ba3000)="b319159eb7f5", 0x6}, {&(0x7f000014b000)="40d2aa187999e4b59ae15620c8b619247724845c0172ccdfdbfbb44dd12686a0df9e93e48ee701a93d1ea995d02850201289266a0878f39204a817e93a379dc57e91cb78953ba5a5cf344d8decbb477f281e265c46eb3a28ceee4a4ef28e4b9cb2c47561ed1294caee2c917357c1eb2a7ad5fdf7baab907913bc4973cc751da9658d219ec605a6ccb8daaed7f51d7792b9398842a4aa9cfe9a652695cb25194002e55a119d1d3a861b73826e4c520a426a3028f9dc960c9dd521d678e14a4dc0f796afca6b2012e04b26806c486ed9947cba9918883c31c8b627ee9e2d1ec81408bb5ea3d56fc6ddbf685aa0a4ee", 0xee}], 0x4, &(0x7f0000481000)=[{0xd0, 0x29, 0x0, "07034c925649440df77d195294c2643003597a97a56cd749f0188b6598122f3d9a2d187813ba59713a3982a8c8769224037461a6a3a8cde9b4f3530ff402fc5fbc6d56af4accac87584dc9d1e8a305b1a8949fdc1006e0356ac393182e4ddb78d7390fe782354132c6c64401c049a7adaaf6813809cd0e47adc6b98fc8b262c41acb0b7034728fff217c07d7d243a4b84658da1a2a2dcd07c8c89b00b4d1ff902d42b8c6642b6f9d22b5e717e4f8ad3040c9e63b25562150a2dbb668c2"}], 0xd0, 0x800}, 0x48841) 2018/02/12 06:49:24 executing program 5: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) sendmsg(r0, &(0x7f0000f2e000)={&(0x7f0000f2f000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, 0x4, 0x0, 0x3, 0x4}}, 0x26, &(0x7f0000f2f000-0x10)=[{&(0x7f0000f2e000)="4532543d581f3ab277995e0cd518271074aa6a6ab6d9852fc98d74d091bf908b77d4ccf98cc83c18e1d4405cbf1b92737340e195c738c0e1bffa579bf63458a718c0f2406d98266af3e514462a4fb5d97f7fcecc5cb29d2c27d4373a1618c59ba00db97490fd4c71723b4dbef4458d5ffec390a8951e079f96534163d04aa417e52c204a0f6cb05c38c5e96cf4532e688207ae29ae52edfd9e340df059b7ae635374df67ee13ce72efecb219dcbb66b2072c42f1df9b59289e7e263811a0d75c4db9da576574", 0xc6}], 0x1, &(0x7f0000ae4000)=[{0x10, 0x111, 0x8}], 0x10, 0x10}, 0x0) 2018/02/12 06:49:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x8, &(0x7f0000c3f000)=@raw=[@alu={0x4, 0x2, 0x9, 0x2, 0x1, 0xfffffffc, 0xfffffffffffffffc}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0xf}, @alu={0x4, 0x9a11, 0xb, 0x8, 0x7, 0xfffffff0, 0xfffffffffffffff8}], &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00003c5000)={0x2, 0x7, 0x4, 0x800, 0x1, 0x0, 0x5}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r0, 0x0, 0x12, 0x2c, &(0x7f00009b0000-0x37)="2b55e7e2b755452d06b71a4f81001fba98b2", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/12 06:49:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x8cfa) 2018/02/12 06:49:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005c1000)='.', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e86000)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000e23000-0x38)={0x0, 0x0, &(0x7f000097f000-0x30)=[{&(0x7f0000bbe000)="75587cb266448e6aa16f230a3fa7d6b76b09cf1218e2e5ad4b2388957905bf54d87b5320ea100af7a911f6e0943b78b6db6472b38c00ca21739d6c2487b2205db0771028cb82b1d963f62d2c4523531d8ddf85e817db40d59ae91970ecf3d875e57954a1e06b2c38dd632c67c7f7c681584c3ba8c02bd1f1abe5183d79b7b2e4ad4a17ec746b844ba1090b573bf64757427d09b2577b13d8376df980afc78699c81a8bc16f4313fa81fcc697da403226e6e742f4257a5df6cc0f09c4f4a6c03f6475e9235aec1c69e5b17cf53c8be6a78ba92f54a0fcc57d", 0xd8}, {&(0x7f0000787000-0xd8)="7a7de9214e442d1ad78029e4b925ecce191704d88a5d77f6ef8b85c042a255b96f4de76b761e736c23c095436dd08b7e7316060dbeed17c1d42a54182c94b5c53401decb87dacceb9835dc9befd927d51ab0ef60b6406710cb4110fbb6e65452af126f5fae578a834bdab493af02dfd78d7505aeb04734c49abcedc68334473ecb656ba16427ccd17852bb8244700944357123d9159a79080dc06dd42dbf938632f019251da8502f432b9f8f334505e9469e8739bc69b54ec912608e9f25c93de25ae4ad95700f0ff214a134e74d50e9b54d50849d00eac9", 0xd8}, {&(0x7f0000656000)="cf6d91d2489b61ccfeb2f2a69423b1a00f4440eaa31599c535da4de6", 0x1c}], 0x3, &(0x7f0000a5c000)=[{0x1010, 0x104, 0x0, "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"}, {0xf8, 0x10e, 0x1, "9c3b4aca9ddc5933348b14c1493ec4c077d9042472721aeaf208516f6ed54f2a1c98480465ed1cca8e84da99df2b374eddccc5f287c120f581b9eead6168c43875cf2b7372f1cbe0bf38c4d4ec02faa908f93e4987e71e25556421714e5add2186b9ea0f30d894201d36db85333dc8d72a045330b5103da7ea608242e8b03faaa3b9ef09aea8b76e9b20262bcb60e3902afb03192565398b8ee26645fd478b77dd4ee15d348c7c85f0510f12ec9dce00eed308ee07676fa2beee96e3987495e37116b848bab4be14b4f718399d80abe8ea3ff252ca614e06073dd760c91b17e4ee"}, {0x78, 0x0, 0x0, "3569a05ce11874d43e0b9659e9ff5a150c5810aafeb74b26952ea630df98b1cb07744b7a19f3f7cee8c34144f05461c2d05f98dddcf15900d3cef99274516ffc91569ba4857be58289328dd4e068be836f425d055fb647b0731eebbba2ee7ef9ec"}, {0x98, 0x10d, 0x0, "9c0ea9aa059ab0cc2c71154947d6cc21486be64bd48632af466267b8972f56c10488fc4428acf75064175c042b76a69517b3fb6e7304188369a3955ed82d67d234a69bde2306d1e6c5b4ff4deb3f8272686fd9f04844597b92d02405197c540362fdc08ec00ac30daccc0cb6a14ec5231f578a001f79d37501ab086d455c78edf103"}, {0x20, 0x13f, 0x5, "417341b3fd65fa5250e921ef53"}, {0x30, 0xff, 0x6, "91216edde64c68513b1a7e162e52b9f4a169d939ffa441506e2d"}], 0x1268, 0x80}, 0x4000010) 2018/02/12 06:49:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x2, &(0x7f0000b73000-0x8)={0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000007b000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a2c000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000584000-0x8)={r1, r2}) socketpair(0x80000000000022, 0x1, 0x1, &(0x7f0000b87000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r4, &(0x7f0000120000)={&(0x7f0000e58000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a, &(0x7f0000e02000-0x30)=[{&(0x7f00001ac000-0x33)='\a', 0x1}], 0x1, &(0x7f00000e9000)=[]}, 0x0) recvmsg(r3, &(0x7f0000d67000-0x38)={&(0x7f0000554000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000711000)=[{&(0x7f0000ca7000-0x5d)=""/93, 0x5d}], 0x1, 0x0, 0x0, 0x8001}, 0x10042) 2018/02/12 06:49:24 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$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d3e000-0x20)={r0, &(0x7f0000435000-0x49)="fe71843b5fdbb5131d4654b678541d87e3a9b9198c1854adce3410bed06e24ec58238697c8450c42ac48041b735630b465d76d2377e46881cdc15fef356d71fa9700b215940a291180", &(0x7f0000e36000-0xbc)="2dee5fa7d09ea1f66b0b0c62403c7cfbecdb2545ec2aad68255cb83bed20b7bd315d09a18f261cf69121b0480afab47c2852f2759777bc9be2c1348e8ee9e052db3bf8a0c12b77067951745885318c08c3af729449c6d4ed94a0355f6311f787d6a61d26778cf2e2ff14d8ec4f5d37168f67ccd8c308548ae2e79a97a1d5997339abe39a7663825b7b2dc63a8c83599fff25bdd9c0ed2af48e941e2861041c3f8c692b067bcf1031dc2e547558b63fe1e5d7e0792f94c6073c603c0f"}, 0x7) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007f1000)={r0, 0x28, &(0x7f000099e000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000083000)={r1, 0x8, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000312000)={r0, &(0x7f00003d0000), &(0x7f000027b000-0x68), 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000613000)={r0, &(0x7f000013f000-0xd1)="3ef77d95092e4a95af01be60efe2cf2c93adb81de94e5d75096ddd18e399e88833475d260207f5e75ab36e44031c588eda7a017c2e767e8a52c34b8a08a3a0e08429104a51e9a24dbafededefaa2a2e45f497b609a5daacc4a5c2d157825bbbdc9b7cec53b695e84e38b7aeef0a0383ae30ebc13df8bd02be57750cdabf498023626e51f32609d69a60e88a08e7d00d8f9c42ca6e7d302693c3d538653eed53dfdff71b2a155a2aeb07a6daa7689dae5037911be4be8e2de70d5aa323a31dfef03596a81e48e4544e2ad3580df91250545"}, 0x10) 2018/02/12 06:49:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) close(r0) close(r1) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00006cf000-0x4)={r0}) [ 311.647458] cgroup: cgroup2: unknown option "'0ë~Ú¡´€×uR¾S" 2018/02/12 06:49:24 executing program 4: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1), &(0x7f0000001000-0x1)=""/1}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6c}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/12 06:49:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0xffffffffffffff34, &(0x7f0000831000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000897000)={r0, &(0x7f0000cca000-0x8e)="9a99b888f8714e09e017e34f465d4a094e497eb6d099be6c4fd8748ca44a196eb949e70b3a7438bb435c82da62fbafbdfd1c738c920cd6de07d72f9e42e322f7b337c78b986cea1cd46cddbcdf73c1d24b1f32b3f3de60b30f08cb90ceae3e977326a198bed4fa61979e369d188a0e154954e8237f339c13f4488ce5d6d060e6575f02ca0ab80c42072a1320a465"}, 0x10) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000193000)='./file0\x00', 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/12 06:49:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c3a000-0x38)={&(0x7f00004cb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000d95000-0x10)=[{&(0x7f0000476000-0x16)=""/22, 0x1}], 0x1, &(0x7f00005cf000-0x4)=""/4, 0x4}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000149000)={r1}) sendmsg$kcm(r2, &(0x7f0000d87000-0x38)={0x0, 0x0, &(0x7f0000beb000-0x10)=[{&(0x7f00005c8000-0x5)="93e59ef5b62230e97c6a988473a496", 0xf}], 0x1, 0x0, 0x0, 0x4000800}, 0x1) 2018/02/12 06:49:24 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair(0x1f, 0x4, 0x7fffffff, &(0x7f0000005000)={0x0, 0x0}) perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x2, 0x7f, 0x7, 0xff, 0x0, 0x5f5a, 0x1000, 0x1, 0x4, 0x6, 0x7, 0x4760a541, 0x1, 0xff, 0x20, 0x8, 0x9, 0x3ff, 0x7, 0x40, 0x2, 0x64, 0x0, 0x103, 0x8, 0x8, 0x401, 0xf3, 0x9419, 0xfffffffffffffffe, 0x7f, 0x1, 0x5, 0x6, 0x7, 0xfffffffffffffffb, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000011000-0x1), 0x3}, 0x20401, 0x40, 0x63c, 0x5, 0x0, 0xe80, 0x6}, r2, 0x9, r3, 0x3) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000010000)=""/6, 0x6}], 0x1, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={0xffffffffffffffff, &(0x7f000000c000)="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", &(0x7f000000e000)}, 0x20) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x3, &(0x7f0000012000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r0, r4, 0x6, 0x2}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000006000)={&(0x7f0000009000)=@nfc, 0x10, &(0x7f0000004000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f000000f000-0x16)=""/22, 0x16}, {&(0x7f0000011000-0x55)=""/85, 0x55}, {&(0x7f0000011000-0xa)=""/10, 0xa}], 0x4, &(0x7f0000013000-0x84)=""/132, 0x84, 0x9}, 0x2) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) 2018/02/12 06:49:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/12 06:49:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000b1b000+0x77a)='./file0\x00', &(0x7f00006b3000)='./file0\x00', &(0x7f0000cdd000)='cpuset\x00', 0xc00, &(0x7f00000a8000-0x75)="ffd27ac8751fee41d5cb25d50d07f87eedf76c5734840d2f96c03b00bbce7038199ce19f53b102dcc0031c016ac42e7399f9903b76391e8b308d059473d65492e3568c4c6146275fd34a1a88f3a56d0f0b5a74160c5ccc72e66de09b1e2f55553f362125e7f110adb5a8ac451c473a93cd7c5cf455") mkdir(&(0x7f000013a000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000768000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) mkdir(&(0x7f0000cf1000-0xe)='./file0/file0\x00', 0x4) 2018/02/12 06:49:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000967000-0x2c)={0xd, 0x0, 0x80000000, 0x0, 0xf, 0xffffffffffffffff}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c45000-0x10)={&(0x7f000053f000-0x8)='./file0\x00'}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000059a000)={r0, &(0x7f00003ab000-0x54)="0197995d84762085c30398efff60d6153d26d99126118446af55e71fa7ed8f5f21f31fe7fede09e4b14b289fee16c66911530ea17344b8f5c419d31f08cd786884c0fb917f03837517f82e2aae4b5471f1ae0dbf", &(0x7f0000ed8000)=""/152}, 0x18) 2018/02/12 06:49:24 executing program 7: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f68000)) socketpair(0x0, 0xe, 0x0, &(0x7f0000017000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f69000-0x20)={r0, &(0x7f0000f68000)="1699a9f9e714049fee99d9", &(0x7f000088f000-0x6)="7b14b48500d4"}, 0x3) 2018/02/12 06:49:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000-0x10)={r0, &(0x7f00004d5000)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000071b000-0x10)={r0, 0x28, &(0x7f000037d000-0x28)}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e16000)={&(0x7f0000133000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/12 06:49:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x2, &(0x7f0000d30000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000eb7000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/12 06:49:24 executing program 4: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xe)=@l2, 0xe, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0xb59}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f0000bd7000)={&(0x7f00002d3000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000764000-0x20)=[{&(0x7f0000d8e000-0xfc)=""/252, 0xfc}, {&(0x7f0000bc8000)=""/85, 0x55}], 0x2, 0x0, 0x0, 0x6}, 0x10001) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000560000)={r1, 0x0, 0x2f, 0xa5, &(0x7f000072b000-0x2f)="393f6d59768893c10622421f0dc4087489aaf631ebcbcff744787ea079138f7576a7f2ffe7cfffc46a2b3abcfd6ba1", &(0x7f0000b3b000-0xa5)=""/165, 0xfffffffffffff4ba, 0x6}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000c77000-0x48)={0x2, 0x8, &(0x7f000093f000-0x40)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x19}, @ldst={0x3, 0x0, 0x3, 0x4, 0x1, 0x50, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000239000-0xa)='syzkaller\x00', 0x3, 0x67, &(0x7f00000c2000)=""/103, 0x0, 0x1, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000355000)={r1, 0x50, &(0x7f00004e7000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r3, 0x4) 2018/02/12 06:49:24 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0x199}, {&(0x7f0000f72000)=""/4096}, {&(0x7f0000f75000)=""/104}, {&(0x7f0000f75000-0xd)=""/13}], 0x1000000000000037, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0xc, 0x8, &(0x7f0000f77000-0x40)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x1c}, @alu={0x0, 0x8, 0x0, 0x0, 0x3, 0x6}, @call={0x85, 0x0, 0x0, 0x6}], &(0x7f0000f76000)='GPL\x00', 0x8, 0x17, &(0x7f0000392000)=""/23, 0x41000, 0x1}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/12 06:49:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x6, 0xfffffffffffffffd, 0x1, 0x8, 0x0, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000bf000)={r0, &(0x7f0000076000)="a3d2d48aff403b47f9b0a1eb43c3e771775bf7382d0e8ca9c3801cf6825e340983b609568916690fd7b5b8dc6f2efb302eac537f8bcbae8dadf0b3cb3c3a1244884ba6ff9279ddb30f1633fb33c529c3c1e644d92fafedce9585224bee38b8fe70641dd67828f5804c4586429f8641e6ddfddb2f8f7cbbd72091ac73405cdaa43c40541eb0b8eba14e46cd62957097f0b904d72b4eb83082c91c2974ff8413d92b28fec2cb0dad57bdc53a928ed3a5b86c2100593056009adf0a2dc89af1ba449d15bb798fde7c09a51ac6497659dbb11969556c0cce7ead6aacf4844fb87a4c6724"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e9f000)={r1, &(0x7f0000abb000-0xfa)="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", &(0x7f0000934000)=""/74}, 0x18) mmap(&(0x7f0000a59000/0x3000)=nil, 0x3000, 0x1, 0x40010, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ad000)={r0, &(0x7f00001c2000-0x1b)="50a0464ae9d5ebab82455e79b52f5ba7cc1a765ca9f698511d07ad", &(0x7f0000193000-0xa)="41c610e516f647bab7a4", 0x2}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000759000)={r2, 0x17, &(0x7f0000cdd000)}, 0x10) 2018/02/12 06:49:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/12 06:49:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r0, &(0x7f0000958000-0xcc), &(0x7f0000932000-0xc1)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a6a000)={&(0x7f0000b0b000)='./file0\x00', r0}, 0xc) 2018/02/12 06:49:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ada000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000985000-0x38)={&(0x7f0000001000)=@can={0x0, 0x0}, 0x10, &(0x7f0000c3e000)=[], 0x0, &(0x7f0000ffe000-0x7d)=""/125, 0x7d, 0x4}, 0x40000100) sendmsg(r0, &(0x7f0000ee9000-0x38)={&(0x7f0000e0f000-0x14)=@ll={0x11, 0x11, r1, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14, &(0x7f00007fb000-0x50)=[{&(0x7f0000a9d000-0x7f)="8d6fa56bdb8887887381d6f83ad3650f20638e09eb84aaabf353997ff26b3d5e881c695b4433d8da4169fcd78bc0519992cf7a877ff3f100dde3d00743442c7569004a8ec1502db75b8ea2974bdbb369c92372d2698f89514981a19cfa17e15ec669065b6b74ecf6e9d47b457b1cc0386ed6da096b16021cd1267c5bd0cc14", 0x7f}, {&(0x7f0000788000-0x2)="dcd2", 0x2}, {&(0x7f0000817000-0x90)="b2be761f35e5d9626d6fc435d8d22be718109e035229cc0740fa9206edda4739594f61e5946ac2133c29cf313f41cb520cfb17755bc658b062ad3c091d410f07d79759d62a71d72c9b06d1a2d6924b1e21e814679293c013b530e951769d3b70a1a2ef1bf2a7917461e0cbddd48a7e096f5a6025e9d51cc65bbfedd4dd27d8748e36ab3f9592fd237249c7b3ac5fea8c", 0x90}, {&(0x7f0000847000-0xdc)="a9651815436bb02b41f584a86c87b8a849b790274184870988fba9e9fea694d3a9bf8794a98e7bc6738909b2d6f04e5c50abf6d8369be96e66cbbaee026e37bde337a6a87089319b450cbc05868e742d9996f6c5b7fe37a0976026344f86573c2ba4b46a4070303678f0509868718df38b536508a284153c33e0fdf3f9c3b5024b924138e81571b36faccf267a2bf65355b96e4587b12b4f5f7ca654d7e282e0dcd2302131fd0650c587342c4a5b0e1d351661242a202374ba40a6634a9bd7a2928f9b3c3c208dd4c0e299e93b06b24a0496e6def1523a251a5e5615", 0xdc}, {&(0x7f000078b000)="f1eeebaa3e40ecd889a1c1addde5552c5e2adc521cbb3576fbd9286bea6df8aa51ab54c6b9f0db9e8447e28f64afc4d696bd6d338062b4bed59be9197431d6362095590dcab51758dcab01736d6d3de1b7f6fa00d4587f14ab89404696b937d8337f4bb771e1a93931ca0f66fc40a868e2519bc423b08eb0", 0x78}], 0x5, 0x0, 0x0, 0x4040000}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00006a6000)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x400000000000c1b, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000061f000)={r2, 0x0, 0x68, 0x1000, &(0x7f0000043000-0x68)="bb1bb4dc811d643127ac870e9366bc1c35876bda1b938169b70eae868d2dede43152bfc9a6652f5b2d70ca7c3cdec3aebc8c4bf3d44cf3587a6221929b0c6291774d2011e913b6a38ec1046cff1d827f81b004fffe5f7215f2b8bbd8f237ed8e2f7f52459079e4df", &(0x7f000068f000-0x1000)=""/4096, 0x7fffffff, 0x3}, 0x28) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f6a000)={&(0x7f0000312000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f1e000)={0x0, r2, 0x3, 0x2}, 0x14) 2018/02/12 06:49:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x2000000000000e, 0x4, 0x4, 0x100003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000930000-0x6)={r0, &(0x7f0000b7a000-0x16)="6cdcbfc98c14103b5f21adb81b40896b6c11874fc3cc", &(0x7f0000ccc000-0x98)="294a8fdea199e9cfce8bd883763b53fb24a2c047b79b5869e0a6db58f59cd8fad7e803562e164fddae9943eac337389487f9ef453dc8d5cfae3c54c5a068ddd3df8949939fe56966d652220f700f354ab6e1d7c33b2a2e7b017421ff9dfbf0a490d6341915bd4a48d40f0753c60e70d83cb40e62022e7bb7f5a623a3a12e993820a1a8fece087943947f1c0b672850845480d6c8b711a72f", 0x2}, 0x20) 2018/02/12 06:49:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000de8000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d41000-0x8)) [ 312.686114] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 06:49:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1}], 0x10}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair(0xa, 0x80002, 0x2, &(0x7f0000278000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000279000-0x4)={r0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005bf000-0x8)) 2018/02/12 06:49:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00008e8000)={0xf, 0x8f5, 0x8, 0xff, 0x4, r0, 0x8}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000703000)={&(0x7f000055a000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000764000)={r0, &(0x7f00002ef000), &(0x7f0000fa8000)=""/252}, 0x18) 2018/02/12 06:49:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008dd000)={0x0, 0x1, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000b2c000)={0x8, 0x9, 0x1, 0x5, 0x1, r0, 0x5}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004ee000-0xc)={0xffffffff, 0x7, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000647000)={r1, &(0x7f0000980000)="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", &(0x7f00004a2000)="0313295d3ed2842da55f54be5dab1cffe0a92a4022a77cabd487687cdd0d645e6faf8588b4e9ce53a9c2377a7a172c81bc1840c7302366b871ec192151d378c680ef11323ae828e70ca9e008e80f255f5702470f346590d5381d578be3e06bc770c817e3fafd0d3dab8c94f5095b165ca7e878076385d3bfb82f5e7815e3e037a74e549f1de7e3d97bb38052beef2c49f8e5264e35b9", 0x2}, 0x6a) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x40000000009, 0x24, 0x7, 0x82}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d58000-0x20)={r2, &(0x7f0000444000-0x65), &(0x7f00008e8000)}, 0x20) 2018/02/12 06:49:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x341759a1) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffff) close(r1) 2018/02/12 06:49:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000568000)={0x200000002, 0x78, 0xc55f, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000eb8000-0x10)={&(0x7f000088b000-0x8)='./file0\x00', 0x0, 0x8}, 0xfffffef6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000401000-0x20)={r0, &(0x7f00007f9000-0xa3)="42dbfcd78dec76b6c6792b115b8b93b7b5033e25dec639d5f86a46c95f1106b1b9df872b9a3c79c632f129b8dfec1b0f984862b0012010699a501d41e461d7f496bf077822076d129410492a3623a493a5d4fd7e99e1a566f267c425de557ff74526c6db07f261a294973e6905fb050c3f3a68dbd3f31fe00a2548e0c482b3df2457d368bb6b3e8818e0bd81f1b5baa1dd689d38ac6518ae16f41fbbc58592459c0193", &(0x7f00004da000-0x12)="985a7f7a45aa305500ad8b0579ea4b648950"}, 0x20) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)) socketpair$inet6(0xa, 0x5, 0xfffffffffffffe01, &(0x7f000067b000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000676000)={&(0x7f0000dcf000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000bf2000-0x90)=[{&(0x7f0000396000)=""/167, 0xa7}, {&(0x7f00007a2000-0xae)=""/174, 0xae}, {&(0x7f0000b78000)=""/25, 0x19}, {&(0x7f00005dc000-0x80)=""/128, 0x80}, {&(0x7f0000247000-0xf7)=""/247, 0xf7}, {&(0x7f0000dee000)=""/70, 0x46}, {&(0x7f00003dc000-0xfa)=""/250, 0xfa}, {&(0x7f00007c3000-0x34)=""/52, 0x34}, {&(0x7f0000a6d000-0xd1)=""/209, 0xd1}], 0x9, &(0x7f0000e98000)=""/188, 0xbc, 0x400}, 0x20) mount(&(0x7f0000d0a000)='./file0/file0\x00', &(0x7f0000e6b000-0xe)='./file0/file0\x00', &(0x7f0000600000-0x6)='ncpfs\x00', 0x80, 0x0) 2018/02/12 06:49:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000698000-0x78)={0x5, 0x78, 0x1ff, 0x23, 0x876, 0xffffffff, 0x0, 0x7fffffff, 0x200, 0xa, 0x4, 0x9, 0x5, 0x50000000, 0x1, 0x3f, 0x7, 0xc, 0x80, 0x100000000, 0xffff, 0x2, 0xfffffffffffffffc, 0x3f, 0xffffffffffff7fff, 0x401, 0x0, 0x3ff, 0x5, 0x9, 0x101, 0x5, 0x6f, 0x6, 0x6, 0x3, 0x3, 0x86, 0x0, 0x9, 0x1, @perf_config_ext={0x5b1, 0x6}, 0x10, 0x3, 0xffffffff, 0x5, 0x1, 0x40, 0x7}, 0x0, 0x7f, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00001c8000-0x8)=0x3) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)}, 0x0, 0x0, 0xc00000003, 0x0, 0xfffffffffffffffe}, 0x0, 0x400000000000000, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007d4000-0x8)={0x0}) sendmsg(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f00008f8000)=[{&(0x7f0000c61000)="b657e56704ce061a16fd3016802cceadfa65b5f772e81742ecda1dc123d665069b9a03ace49841e822f7893ddaabed0ab287df0032173a258bc554bc78a9761681488761d6ad4bdf4778be8c77b4f94d2dba2b58823798ed221b9aa3116b6e80789d14bed1252f0545a903801cc20feb8eba0c381e0ee5d44b98add179f01e88b076762e0d2f1bcbc461ecefb8ab3089198fc323977d", 0x96}, {&(0x7f0000d8e000)="3190bda6ca0e8046699029f7af6df12c92e8c4a6a0e59098df00c98b500eef32e13f0a84a5a4f548313d6df46f7e887b9ba5095e620e4212b70cabab5c9110fa6611b9367d22bfb23fa57f10997ef76dc88c5fa6a53ee5dca9ee8ef25a21792bbcd29db66c1f84da0cae3d5905a1df412ba965b360ff7b47956f10b82bf6557f7c56ad72c1f5cd42f3252b807ff72a0455064b596281f72cc391e4fba52da832d38af604828269e7ec81b3c3f92a7909d322b7c4d7c690a43ea6fe83db77378df775106834b3705394f0f556165946114a", 0xd1}, {&(0x7f0000dbc000-0x6b)="5ee60bf200d3979136113c32d9b6a185018d25afb3f1150a0072c0f44e0e96c66d353d4dcc2c841da07c68241d6cf76143a978b4d6769b32326f9e6b0444ea271eee1824b607b29f1f9affb5213884f1b7fc9f979223446287408481a281e97afba62a932edaf0e8fab903", 0x6b}, {&(0x7f00003ca000-0x36)="c9e8424c75a7425ec7a8659d8e9908259dde694abafd69bd01f6c6d0711d4d0cf9e9d2ae1d9ffd6acd9e811a60b6800354a53940b3d7", 0x36}, {&(0x7f0000402000-0x8b)="25e6e0d1e9fd8aa871dfa8f2ceb33f2f3ac58955c72fa6fd4f829d86ee5e56d9e7adf2bbe44af94cb258973b6a85ffab52bbd615b2bb6d4315048067282d12824e7b2fabf7a90dad189ad9a74e0e2343be62996967c57d073743f07607342099e7688d6f0bcaa333e8f58e1a73ece720e468296401bf3dead87ddb5fbcea6a6a648fde4ecf0bea98ab73fc", 0x8b}, {&(0x7f0000a61000-0x1000)="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", 0x1000}, {&(0x7f0000a20000)="0efb5256ce53a00d39f45527d8337ab5d59a226751319e33909ef93db0bdfec947546b77341c6d2f12699fbdd2af2a6f6944ca5aef7908d1177f8c6d5c2fee747b674d8d208e6f7d6064e9c860ed067a399af372ac0d053083a9033bec9dab4532937263974457bc4850c86c292a7518abc838f214fb615d0b71217a6965f3bc251ca8202b73bdda056fd066b8676634e05954f73a03093dcd9016c98b13983bbfff9b912359f136a8145f3ef9dd222a4f1f", 0xb2}, {&(0x7f00008e5000)="6bc05b7c3a2170261c7a517e92dc9a4cdad9c4dbed7a25ea70478b5f25f823f26b33143676fafb82b5b34591dc4e4b3a45aa8fc37a8c610f17d1e4b3164fa8d22b3b4a6960220114fefa08222115d94fd30b545a136eb88ce9b7a90a2dc584adfc748fa417712428cba9cbbb3d112b8d9ef39da8cc8eb363c6638213f05caadb8054d1d7ea6d6fda9d9cb9f41dd2ba35fb1d7997a16f27733e10100fe1f04febe85174b8a03972344dbc1225a696b44979fd3547e280260c49d91a555f8327ad8c52a255dfd07c8934bd7b43dabb936bc653ddc06e3fb9e1972feff386c299d1820c1b029953b3f8", 0xe8}, {&(0x7f000091f000)="ecdb988400e2decf43ec87ff8dbfc4f388b996fdd8b5f5827fb781d150b4d33b56d9232fc02f3016de699f5b1f8697b868866f6ed165d3c1f2b088e2040773ad877027c48d2a7a8b1aed0b2205bb5c9cb12916c92fdb5f07fd37ad258bb25b923a2b5f4d0dd555c4da79da830ce6da2d9a4b2591c8bc49065effebb16dd4506a6a4dec1dfcc9bceb766e600a6ed3c21daf56fb8df292", 0x96}], 0x9, &(0x7f000075a000)=[{0x108, 0x88, 0x100, "afccea3bbdb8721c4868d4aecd162f8cc5d9813a6266dd35915c25dca69b91d3b42709e8de7977d835e7d918f773f79f7ef0539e45928a7cf056c0f6f260288ffbebf27987d53353c3658345e04a1c9d2e2e5dff7c7c1415321731e6f5e36286592e32db72754aa3f10c1c2d031dca6dee32b992ff225b38e076df4da0211eacf5cf2d9988a6e736b7362fa0e2aa9a7bd125c477c7a7c32c256174dea2cc8c2859e4693b58feaeb190adf455a4f4069eb228ca21a04d7ff5a260bedd8e1958e41f61fc45078f216923971fa989107735019555d58a78b6c7e626ff55a4a9c32c486f323ccdf9498d5cb92031323fb6e7f924134f"}], 0x108, 0x8011}, 0x1) 2018/02/12 06:49:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7ffffffc, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000dd0000)=0x1) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000162000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/12 06:49:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004ec000)={&(0x7f00000c5000-0x60)=@nfc_llcp, 0x60, &(0x7f00004f0000)=[{&(0x7f0000a44000-0xa6)=""/166, 0xa6}, {&(0x7f0000b8f000)=""/22, 0x16}, {&(0x7f0000bb8000-0xd6)=""/214, 0xd6}], 0x3, &(0x7f0000a4b000)=""/97, 0x61}, 0x40000002) sendmsg(r1, &(0x7f000080a000-0x38)={0x0, 0x0, &(0x7f0000bdf000)=[{&(0x7f0000077000)="aa16f65666af62b351ddd86d2b4573646b77dd332ee8ec2e7490d84d9f92b127fea66d1fb328c62af405a8e8a5128bd2ed3249b890442018191f301929eb590d1f6c5181d85f0491f54c7d11b327f0cc10b0c1cabd9a2c164240a77c64654c4d54f0837370da8299b54fc9e7", 0x6c}, {&(0x7f00006e1000-0xe2)="05b4228dcbf634ac596b406de155c68a3abb849557a85994f2e759217fb94ebf3a7febdb2ce99e8967327019573cb62b2a15a4396c5e07cf2ee6c5d55773608d43c751051685428a3042c60c58a1e078e46beac1f2d37f0e1849f917b444a0bb4825b2b599412f52b0596c42b2cf7a136b88152fb3d2ddd463ac00321da2b9293c62465521d8c3eb841cc3828535d0ae82505b6a5c285db2513fc3f039806601aa614496aae4027a8ab9546b3a0ab30eb39880bdc5ea6003ccdff3a1f2ae3716824ceefe1824f44d4de239e72a29feee3d0da61cc885eea0d2468b4c46b84e772739", 0xe2}], 0x2, &(0x7f0000c52000-0xe0)=[{0xe0, 0x11f, 0x2, "77356d04f7880b8d68d7d10b5db1281819eaea9aa3185b219f12c87326efc8753d5b8ac6bff0df5e45de44f31fa95fe78b0f8390609338a949bca31109b8e7c233bd26c32be79023ab7ad85cd9b4f44a6565959bfa6027e6af94f959db07faab147dcd1962035c11e90a6b4c5de0324c0a3d8cfeffbf712e130eeda06b7e88d4c9a074e4fc8f567c48c0edeb937cab410ee7024204ea02e46f7268a05a889090a21156641973fc2e2ec77af4007f51e3c16012b6c6382a30ac106eb84462977023a7a7c2e9921b496a35a4a5e40a58"}], 0xe0, 0x4000800}, 0x8054) close(r0) 2018/02/12 06:49:25 executing program 3: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f1a000-0x38)={&(0x7f00003ef000-0x2)=@un=@abs, 0x8, &(0x7f0000d69000)=[], 0x0, &(0x7f00008ca000)=[]}, 0x20000044) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000150000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008d2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000985000-0x8)='./file0\x00', &(0x7f0000f1c000)='./file0\x00', &(0x7f0000f1d000-0x7)='pipefs\x00', 0x10, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00006e6000-0x48)={0x0, 0x6, &(0x7f0000f1d000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x6}, @jmp={0x5, 0x3, 0x0, 0x9, 0xe, 0x0, 0xfffffffffffffffc}, @generic={0x3, 0x7ff, 0x5, 0xe8}], &(0x7f0000f1d000-0x4)='GPL\x00', 0xffffffffffffffe0, 0xf2, &(0x7f000043f000)=""/242, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f1d000-0x4)=r2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000e06000)={0xf, 0x5, 0x792a, 0x8, 0x1, 0x1, 0x5}, 0x2c) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000d8c000-0x8)) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f20000-0x38)={&(0x7f0000f1f000)=@nl=@proc, 0xc, &(0x7f0000f20000-0x10)=[{&(0x7f0000b48000-0x1d)=""/29, 0x1d}], 0x1, 0x0, 0x0, 0x7fff}, 0x100) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e00000-0x38)={&(0x7f0000f1e000)=@can={0x0, 0x0}, 0x10, &(0x7f0000f1e000)=[{&(0x7f0000350000)=""/124, 0x7c}, {&(0x7f0000f1e000)=""/156, 0x9c}, {&(0x7f0000f1f000-0x6e)=""/110, 0x6e}], 0x3, 0x0, 0x0, 0x3ff}, 0x40002000) bpf$PROG_LOAD(0x5, &(0x7f0000289000)={0x8, 0x4, &(0x7f00000e2000-0x20)=@raw=[@exit={0x95}, @exit={0x95}], &(0x7f0000f1f000-0xa)='syzkaller\x00', 0x5, 0xb1, &(0x7f0000f1f000-0xb1)=""/177, 0x41100, 0x0, [], r4}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f1e000-0x20)={r3, &(0x7f0000f1d000)="8403a0851a8c98ccdfc1a10160f8e03781cd424637e675e3c861658aff6d63e3e18539c08b172a102e8dfd05c9859a7e83e0df1117d2bf277ab291c8251efc253baa4cf7dd04bb576e4d6d697058f086f46f5135d1ed42dbff19e7a8e6c29f62c027bba957f8d14908ec1a296b6f5d01aa797d98260296b16e8421492974eaaed09fb692c37df7e8935d23c8e673c2b343d13e2e5576c1ece9f2faf2b4cb8e002c067d3d7eeb593daea4237baf42cf16772277a7974dbd204442dce6804224d4c92f8c563aad40191c69c96d0caf394d0afce3fa2a006f2a2e48c7a90d0dfcd1348282a1631e50406393ae658519b7", &(0x7f0000f1d000)="5787957f5f75271d83b178aa66faa706c8b5a638fe5b08af6f362e6c390b39df22a37ebdbf7967d035681c1516bfeda85ed9b9502df276e7f2b8ed529436a04edf25ba735781f9093ae48c34570acfd4b45d0a2a39899b442cd587af74725bbb350b94a8491972ba6c87f3d77237f86f509443023593baf2dae0d350cfe1126c4b223cd8ffcb6760c8e16612610d8b6e1f5a472d82ba027d", 0x3}, 0x20) 2018/02/12 06:49:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffffffff, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fe3000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/12 06:49:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000099d000)='./file0\x00', 0xa) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/12 06:49:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x20, 0x400000000002, 0xffffffffffffffff}, 0xff3b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c), &(0x7f00003e3000-0x5e)}, 0xffffffffffffff81) socketpair(0xf, 0xb, 0x80000001, &(0x7f0000242000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000e1f000)) 2018/02/12 06:49:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x81, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f000012f000-0x69)="f3e1d334919a859369f120e3dd3b0469fac928a54958b7ebd7d9eb0ca0be205ccdff21662351456321bab22a8c808453980258636e9b068642f0e780948c175f0ca2c7c42d1c742773fcf6238e036672babc2385825c213df68d1baf1cc0abef57679516db3d7aa08f", &(0x7f0000198000)="624b70515b4fe86b165c1645cf51c287582fe3410007ead3bd9c005123acd619d53b3c3778a7", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000009000-0x3b)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f000090a000)={&(0x7f0000386000)='./file0\x00', 0x0, 0xc76853d9253fe96c}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) 2018/02/12 06:49:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a0f000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfa}, [@alu={0x201a7f19, 0x0, 0xe, 0xf, 0x1, 0x88}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x41100}, 0xfffffffffffffe43) 2018/02/12 06:49:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80000, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x42)=""/66, 0x42}, {&(0x7f0000001000-0x71)=""/113, 0x71}], 0x2, &(0x7f0000001000-0x1)=""/1, 0x1}, 0x40000040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f1d000)=[{&(0x7f0000b14000-0xbc)=""/188, 0xbc}, {&(0x7f000077b000-0x40)=""/64, 0x40}, {&(0x7f0000b9d000)=""/234, 0xea}, {&(0x7f0000001000-0xb9)=""/185, 0xb9}], 0x4, &(0x7f00007b5000), 0x0, 0x9}, 0x40000120) bpf$PROG_LOAD(0x5, &(0x7f0000bdd000)={0xf, 0xb, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4c44d64e, 0x0, 0x0, 0x0, 0x7f}, [@exit={0x95}, @generic={0x0, 0x5, 0x80000000, 0x6}, @exit={0x95}, @ldst={0x1, 0x3, 0x2, 0xa, 0xa, 0x4, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000d61000-0xa)='syzkaller\x00', 0x4, 0xa7, &(0x7f0000001000-0xa7)=""/167, 0x41000, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00004f6000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x3, &(0x7f0000002000)=[], 0x319, &(0x7f0000013000)=""/161, 0xa1, 0xfffffffffffffffc}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009d4000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r2, &(0x7f0000d1e000)={&(0x7f00006eb000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x2, 0x3, 0x0, {0xa, 0x1, 0x3451421f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}}}, 0x32, &(0x7f0000a36000-0xa0)=[{&(0x7f0000e76000)="2b03c65686c3bd8e1a0c478df53c7c8515e46464f7cfd16ddb21c18bf49c20fdf2c03a8ce0a265800ec880ab61632d0a0a332dbfacfb16e4ada7d20cc27ad04ab14ff692d018ca99c16cdc2c3897f1d34fa941a2a9ae8099", 0x58}, {&(0x7f000064d000)="8f364f8660a6db26dd62112d", 0xc}, {&(0x7f00005c9000-0x1000)="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", 0x1000}, {&(0x7f000027f000)="cf03d36a51f673e0d777fb04eb261859", 0x10}, {&(0x7f00009cf000)="1203ac7d3b76dab71a6ab4686be44955adb1cdd6d7181de59bff397ee5b8b2fd5c95d4011307b111255c23b6fdc9ee8f9d1869cb017744882f839d8b51d81c4608b14781771b6cfd222d137f7a26e136b07a48416e88052f7c31c918373d51e62f4da2e41cb532891af2544613560c41dd2f99c34f2fb863d999e25848b3bb64cb8af7c5204b688fa62798980b491977ea2a7627c2e0283e27ea14c16174a14898f58a158b9de110a8a399ed242e2d4a114fbdc5a0f5fe095bdd", 0xba}, {&(0x7f0000549000-0x6a)="23762cc9153c1bffbcc69506e703476d7d330ec34a49f88efd3b67ee177e384e73f436ccfefcc2b1f6114f62ba8202baaa9adb790a2bfdb39fc1edf657ffff032a333c834ba6d3c86cc6e1577847a7fdf9a6d6af6280b010010b26551327be5b36d1733456b80a832194", 0x6a}, {&(0x7f0000679000)="f6172da7c10feb9dc5ae04a1e82ac4c2fffcf3278763608edb31d7f7f38bfb15aff1", 0x22}, {&(0x7f0000928000)="0531e08a0d9f51f74dccf99658d274cbb0671dcb3f897262ea9da370198dca0fc9531a6ce38606cf1c51c1d3ea19c4c95214cc1de3972febdf7bf059f18369b7111648879264e1d45acb4865cba49bb3629d3c5f7531321a4d2ad092cc71d43cdbf333495e0e3e6617e237d935daffd66ce20835d0e8e9a7b605c11d80c356fb18fbbdb97c334d150f7d5287a5dced56e6ad4a08509398faf9040b4bcd18a3544806c8bf5a9323ecb2ab37ee5631f65b07ad74ba27ad636c251d0a04b50eb9ef", 0xc0}, {&(0x7f0000ab4000)="a3627f5d0c68f9fbb43d65305f052c9c23f251dffc6999d9a325", 0x1a}, {&(0x7f000027b000)="5281b824989612d3dc35c8ccd939f6bfd3a4bc9515b873ddca9f83674bb5f48b50874124b628b39e6e2fea", 0x2b}], 0xa, &(0x7f00002be000)=[{0x78, 0x29, 0x10001, "574924422560463377722c947c21efaf3d22e150f45eb9692b9fec90095281976aa9346f4b32e72c38da689ed5b534435c060c8ac20a0b4690a63a2da1e3dece0678ac6f84007c777376e82707c6f6e6878f72654ba8f412d09c8509b839457bea8d199ca40c82"}, {0x10, 0x116}, {0x78, 0x10a, 0x800, "bd15950d975fcab108394291f9956058b58565f1aa62ac7ec25136c4faf5b4f627f564628a613e43aece8f9c49d419f129b9ab3536298c1eead0fc901a2c4445adcc636cc7f3441b5c41c5d3333597d666d62545f85ae6d58372ce33728cdd07327b6c9b26ec17d2"}], 0x100, 0x1}, 0x4) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bcb000-0x10)={&(0x7f0000c32000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r4, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/12 06:49:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = gettid() socketpair(0xa, 0x6, 0xe00, &(0x7f0000136000-0x8)={0x0}) perf_event_open(&(0x7f0000ae1000)={0x1, 0x78, 0x0, 0xc2a, 0xd6da, 0xfffffffffffffffc, 0x0, 0x200, 0x0, 0x3, 0xfffffffffffffffe, 0x9, 0x101, 0x100000001, 0x8, 0x6, 0x36, 0x8001, 0x1, 0x7, 0xfffffffffffffff8, 0x7fffffff, 0x3, 0x81, 0x5, 0xe92, 0x3, 0x68f, 0x8, 0x7a, 0x7, 0x2, 0xed, 0x1, 0x1, 0xffffffffffff8000, 0x6, 0x960, 0x0, 0x3ff, 0x5, @perf_config_ext={0x7fffffff, 0x1ff}, 0x10000, 0x100000000, 0x1, 0x3, 0x8000, 0x1, 0xfff}, r0, 0x7fffffff, r1, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mkdir(&(0x7f00001b3000-0xe)='./file0/file0\x00', 0x40) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a13000)={&(0x7f0000900000)='./file0/file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000695000)) 2018/02/12 06:49:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00003cb000-0x78)={0x4, 0x78, 0x100, 0xe48, 0x0, 0x1, 0x0, 0xfffffffffffffffb, 0xa2000, 0x8, 0x800, 0x7, 0xffff, 0x100000001, 0x80, 0x8, 0x4, 0x1, 0x3ff, 0x81, 0x80000000, 0xb8d, 0x81, 0x8, 0xfffffffffffffffd, 0x4232, 0x2, 0x2, 0x7, 0x7, 0x6, 0x3f, 0x1, 0xffffffffffffffff, 0x40, 0x9, 0x7, 0x5, 0x0, 0x5, 0x0, @perf_config_ext={0x1, 0x40}, 0x400, 0x2, 0x200, 0x3, 0x80000001, 0x2, 0x718}, 0xffffffffffffffff, 0x800, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000462000-0x78)={0x4, 0x78, 0xffffffff, 0x4035, 0x4d0a, 0xffffffff7fffffff, 0x0, 0x3, 0x11001, 0x2, 0x81, 0x0, 0x80000000, 0xf4, 0x4, 0x81, 0x1, 0xb8, 0x9, 0x80000000, 0x0, 0x5, 0x5, 0xdda, 0x7fff, 0x1ff, 0x2d, 0x6, 0xffffffff, 0x6, 0x3, 0x8001, 0x76, 0x800, 0x3ff, 0x6, 0xffffffffffffffc1, 0x1eb, 0x0, 0x4b01, 0x0, @perf_config_ext={0x8, 0xffffffffffffff00}, 0x8020, 0x5, 0x8000, 0x6, 0x6, 0x4, 0x7fffffff}, r0, 0x5, r1, 0xc) socketpair(0x4000000000f, 0x800, 0x4, &(0x7f000036a000)) 2018/02/12 06:49:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009fd000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000901000)={r0, 0x50, &(0x7f0000da9000)}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d4b000)={0x0, r0, 0x1, 0x2}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x34) 2018/02/12 06:49:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e50000)='./file0\x00', &(0x7f00000d5000-0x8)='./file0\x00', &(0x7f00002f8000-0x5)='ceph\x00', 0xc00, &(0x7f0000bff000-0x50)="5e6ad8edb71fc3fa7f2c3c2a35d08217b40e9815fe82ae335a3535269006e24d5416b7c96f8ac3adc124cc37566c26621bf64a75460763885535a235e0b6ee1b825e19dd52ab69a064d0cd315cd8acdf") perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/12 06:49:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c14000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000a3000-0x28)={r0, 0x0, 0x2, 0xffffffffffffff28, &(0x7f000050a000)="7fb315000000001b00000306a00ec636c54f3649", &(0x7f0000a47000-0x1c)=""/28, 0x8}, 0xffffffffffffffe2) 2018/02/12 06:49:25 executing program 5: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0}) socketpair(0xa, 0x3, 0x6, &(0x7f00009ba000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x0, &(0x7f0000f18000)=[]}, 0x0) 2018/02/12 06:49:25 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000005000)=""/37, 0x25}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2d14700000105000000", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/12 06:49:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1fffffffffffffb, 0x804, 0x14, &(0x7f0000001000-0x8)={0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000be1000)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x4, 0x100000000, 0x400, 0x400, 0x0, 0x0, 0x8000, 0x9, 0x4, 0x3, 0x200, 0x401, 0x3ff, 0xff, 0x10001, 0xffffffff, 0x7, 0x5, 0x9, 0x2a, 0x7, 0x100000000, 0x2, 0x8, 0xfffffffffffffff8, 0x1, 0x1, 0x1, 0xffffffffffffffad, 0xfffffffffffffffe, 0x3, 0x7, 0x81, 0x10000, 0x4, 0x4, 0x0, 0x6, 0x0, @perf_config_ext={0x81, 0x9}, 0x0, 0x8000, 0x8, 0x0, 0xc6, 0x0, 0x6}, r1, 0x32e4, r0, 0x8) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/12 06:49:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f03000)={r0, 0x50, &(0x7f000086f000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000529000)=r1, 0x4) 2018/02/12 06:49:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x1, 0x32c6, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) bpf$MAP_CREATE(0x0, &(0x7f0000dbf000)={0x9, 0x9, 0xfffffffffffffffb, 0xdc, 0x0, r0, 0x7}, 0x2c) sendmsg$kcm(r0, &(0x7f000038f000)={&(0x7f0000b47000)=@ax25={0x3, {"55b17f2c1746af"}, 0x5}, 0x10, &(0x7f00009c6000)=[{&(0x7f0000746000-0x1c)="b123cf388b7c9bce33552de161627aaaa7ca9068887b4ce688e8bd24", 0x1c}, {&(0x7f0000f75000-0xbe)="85888f823b8994cd72f9ef9adfc20445d0dbc431c6d362256c55050f4c06225bd684e00315bde0cd29145421ee7f7ca7e45c8ff76e8b1b3fbc81ac686e832ca8402340488015a827d97898de6c037d548a1c0c1422fcbf6bb745f3ecaa91b7ce16088f918d15f33b4d045cd146e7bdc1caab2e3f48e66710c8e7580d48dae98e0950c7c24e6c6faa19b6319f3e155bee4a74696166b73c45ada7b6ea46c44601aa4d00d4492a1994d907cd678f30b6de47dca5d88ab25cf47554b3808030", 0xbe}, {&(0x7f0000f2e000)="932148de7f18a39831448ea93f8cccf94e00e75ad1cc1caeb89d112b8cf08abfca5edde588dd6776734e3b06ec6452b3ed596e96f20a5abafe5ccc0cba26ab521072ca8ef235abb56e73907d0acba69a132638596237a978d884dcaf4550a6b25cc33ec99a515d997a83dc923e4d3df5c8c57a767dda367fd2a9a24f784e858cc96a94ea917c75fa804b53b8373904f70b59c2f5434b0ef4f580d148b024b63c16976efa961fbaaf220e4f75cbb04349209016daa8bb4c", 0xb7}, {&(0x7f000082e000)="53fe08a297511bb265124f6521de4bbc49b1b4a187a3107bfd365dbd3a0281c186b1ed84ea01ab6ba0c70a6fca9c8f360e21538f1c4f7299b3e5ae9972602982657b0ef196a2932f48e2aff49029d23c73fa185fa13c65fff1d952d9", 0x5c}, {&(0x7f0000f78000)="1bb76d9e94defaaf8dc4f225092ea9484c34d6", 0x13}], 0x5, &(0x7f0000a12000)=[{0x110, 0x1a7012c1626f9f37, 0x1, "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"}, {0x68, 0x10a, 0x1, "51eebd3c9d146acd2ea6d3727e8e4dd31765fc2740070f1856112103da4882c2488fdc2a105087fad1bfc31c01ec34d668dfb590f8514bc92d720a46bb61efd40bf23392101d7db83232920db3b39a3a0df6862e5863"}, {0x1010, 0xff, 0x100000000, 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{0xe8, 0x1bf, 0x5, "2e47181ca92d2f2d64e03ca8018b7cf43ffb372b6e3e25c2a2fe43b2f508bd9a48bbbc96821453d9c1b020872926a6935b651c7a465ce6ba0f4c72b68daf2e07c150ed258b2df9e3cd5e98b834acb45ffd0d78ab2c3e6624e1b1d94e50f671d53905029111c120d2648f5c1477e49a78e18882eb493f64c363fc1c84bf25654db66dcf95414e7d62afe5769c820b7c2810f7b7a5c96ab80f96d1f73d99ea02dee961ebe6f1fbdce954ded9eddda02992bfc9ee4468014ccf2c6fa60e27cb8d7df1c27d9d4ac3d6316eb954a0fc3fa3c2b0438fc159"}, {0xa0, 0x1ff, 0xfff, "96096f47338711cf5e916d71750058196ef03d533e88d331bedd6e67c7163d4349a8993eea12522aa015c102664ccc1ec7856be49f73f4a896fb2dcd65367b673a41ac99dd571cad3a079b078e74ae8e384cef5fc91c5233d59963bd7c53d7bf6056d5b2961ccf36ef75339aab081270e03007fed2cb68add112907da04ceb05c9cdbff3fe9c7f97354d"}], 0x23e8, 0x800}, 0x80) sendmsg$kcm(r0, &(0x7f0000c1f000)={0x0, 0x0, &(0x7f0000d02000-0x40)=[{&(0x7f0000ab2000-0xa3)="223be0e68f1d247b03612ef10b363c63aa2457865283af78fd116fd86a2ac8ceca22a463ba98d6730f4ff79cd779bd88ceb982e43e093d41942f0be3013d186b526284a46dde591e0c148d4dde15adca3810672ce4946a1799a09d847019dae5bc7d1d440807f341bb7dd9116e19bd22065023e69950eb785d95f410a79f4c5209036bd28c92252ce19efd8001c1479b8baaecdc0cc09798cc049bb1b2f5b57041d594", 0xa3}, {&(0x7f0000839000+0xae8)="7978b79f69f9209467cfd87b861c36c7d5376032a12f875a304ee05eebbda0372edc25795c3b149b652a3f4fca03554b62e1c325bb9e105e6bdf0f7469384d07d078d7785944ef8f62f2424e759ff2e7a7f4ab711093c704d0e8b817cbc190703c46134f7a6fee5d3188529c1ccc5382c4b11b17976336467883f03f862f64d8fb1ee88496682ef2abd37eb10b8f48484855fa2de83bde5b3249def8b5edd7b975b78dcf4a7c7d2fb55ea1292d03bf6bc3825c", 0xb3}, {&(0x7f00009f8000)="c8679fe740aa985429398492f5524f1582a1f1f520a5dfc4f75f15990c5b2ffdd477f0140a1c5fe25510a19921357311e0b45eb3aad2617b1e4c841eccfa63417c08003b5b7d482b730b154bc64825c12b2a2548cf13afff4235736968c7eee1a8da1789a73cd6907aa0916ddb99b922121dc92c07fe441a68c204d45386777d6af0dfc457b1aeaee1ec4109f5fddfd3b70a65661a6c06f33fb39bf0886db90fef897d3bfa761ca339aa5c8226cdec3aeced65244dec901dd3b0d044a1f44e57898c9200ee2ecdc48cf8c76b351943eb9d1099c0e178480aee4e642722", 0xdd}, {&(0x7f0000925000)="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", 0x1000}], 0x4, &(0x7f00000ec000)=[{0x38, 0x117, 0x9, "5ae6a95489a626aa80a3d55f0c1f685177ac336a2552126fa3aa8f8d0cdb60b7bef00b6e03419b"}, {0xe8, 0x104, 0x92a, "6bdcadc0ffb01ee843fd6b9ea458aab349bc6513600cd3a2f7338e38301cb782c52405816cbdec7d11f72cd27710a77548f1ab584ae1f2b898d62d257f5595348f240032b65687a5cf6904ec869ba31b039f95a87a72484f36fef64fcce667a7e431d8135f5e460ed9099f27498b97dab054382bf4943c55c714b1232725a80a05417d2bfe7756bfa28a87cb4997aefff9945b3778253a6732bd448cc953b4f435f53d85087478d8c5af3580a1179518dc8ad4a7487576a7b89758369efc1032c34b7af22c7e3ee69af37e1b9d6acf1c90933a"}, {0x38, 0x1ff, 0x70000000000000, "7ae39359656bf5ccda2474fdc8425258f31b090a1de75f8c05b2fa845b31a110a6d8d9"}, {0x60, 0x113, 0x6, "fa556a5fb95c2d1c077481a15480afe2602331f9968afd57f729f2bf6e000387cbfc54730163d43d139e72924bd3a1fd1671dff08e9a39f2919bf42aec7b670e0ab699ea93968d2bcc31c4"}, {0xb0, 0x0, 0x80000001, "e8dc7250c340284b7330991ef4b6d330054304540b8f969aaf51d58f61f46a9c9ba45d44f8f7e9bad4a9a6140f00a4ddd4b2c47cb906571f92b1314901922162f4f3c77878dea5462aac3a383fedc0d1c959df570458c80a66cc63abc2a41f66467581d226e5b0576d9727d987d6d2810fee3369cf92f2100b87dc3f5a7fdcc370ddbccaa12200e18f1f08cba9f6ddc0412f8a2fc022eaa5379c4c352b22bfcd"}, {0x68, 0x11c, 0x98, "f8263424fc7aef232e47b4b823ec2f8b3d9b2b2260342f79a8fc3b29046c064adc7a39605c64179143371a346eac1d0fc316acf26249effe29513cde0f00580d96a577d674e6b1d6c1d1ca4fd2ebb876999ab17ed129"}, {0x70, 0x10d, 0x1, "2c42df100088f35ddfcd39549f9f6173bfae173b302782a03e10f74380e7abd55c55347a8b6a784d7fef64cea747c6562c82a31cc96840a1fb3b9651c6f27c046ab22bf2bec745c40cee0edd134b9f4c06e0a2637f7e4ee460e416209cd6b739"}], 0x340, 0x20000000}, 0x4000) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[], 0xffffffffffffffae}, 0x841) mount(&(0x7f0000d54000-0x8)='./file0\x00', &(0x7f0000def000)='./file0\x00', &(0x7f00001ec000-0x8)='tracefs\x00', 0x10, &(0x7f000053e000)="b9999e92335d745809354b544a670d149571d2baa764d9c554a40c531ca78c9bc36b659867781a889af42e5a1962b9df56caef0d77058e470547801f0ba7cc0bd1f9cc8733314cbe17e1d3536d5a410fa8a1e5c1463ab8e9a944b7125a3935b79fc0aa69db2aa0a545de1255bcf7d5765091971cc0444bee6d3ab97024e9bac16ba68569a6dd2896") socketpair(0xb, 0xb, 0x101, &(0x7f0000e8b000-0x8)) 2018/02/12 06:49:25 executing program 5: 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)=[{&(0x7f00008c2000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x34b, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f79000-0x10)={&(0x7f000016c000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f78000)={&(0x7f00001a5000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000000000000ff}, [@jmp={0x5, 0x0, 0x0, 0x5, 0x4, 0x10, 0x4}], {0x95}}, &(0x7f0000f78000-0x6)="3dfe00005d", 0xffffffff, 0xfb, &(0x7f000032c000)=""/251, 0x410ff}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f7a000-0x8)) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7b000-0x10)={&(0x7f0000f7a000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0xfffffffffffffd4a, &(0x7f000085b000)={0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000abc000)={0x0, 0x0, &(0x7f0000f7c000-0xa0)=[{&(0x7f0000139000-0x2d)="a02b57ee54a929b77d44107c7aa6dba14b1fab60dea82a8239dc8bb615730eda2a2b473124312d2d0ec9867631", 0x2d}, {&(0x7f0000f7b000)="eb30004d768c91db79cd4fe76750ce9b32e6481b5615c13e45c4c616896134a3888855a7320884393097b16279860fd411b927fd3fe36320a0eb10c10085c12776309ee365b8ddd42cf991197e20589777eeee227f49a0b8b69891ee5c5e30b32d1452c4b22379ee9059888df3b86c3d679eb87b191bbac8538ae4c878285b4d40cbed8d6cae0b3b14d751f6af8fbc8a40bb24e975251580aa6176a481bf8147235ef2641fa3d3b3646a35e5091a2897fa054abd7081abdfe07245eca51e", 0xbe}, {&(0x7f0000f7b000)="06c089b538d77cef77a9f1b3693fb764df7ef1777cbade7a34cb4749c9fb038ab5e4a96b48c68d3a84bac63d07f44ddae9659adf81242052d56e0a67e3d814bc9d4b9f2af3faf886701dc7f14a133a9a2a7b9c76162b4ce601ccff6e3e7333f2b229b949dc2e07e2efe012eeda41bba2fc53137fe7b42b1d682ec5ce5a5438f27a18539c50b3", 0x86}, {&(0x7f0000764000)="de932c61fb61c49da38cafeb165d63621644af2155efde300846cda17d221fadcf2935821aa0efe99e598634d15b6975151c5c81bb7754dd5c3edf241fd179fd4b32902e7dc02f8a019b3c6eaf589acb640305916c644d0180db67c775a8439cc9610337f4642aa8148b91ac495628c4c59da463eefb7ee8ee2c74e5d9548e05f33ef3c1b0fff50d5e35e8d309327d", 0x8f}, {&(0x7f0000f7b000)="781691f0e59bee68f990d64197048693172e1db87fe8fda26162dcae30ad1fcb5911bd18b82ae5547b2d2397ff5bc927fe970ffd8b10", 0x36}, {&(0x7f0000f7c000-0x2e)="c3f812cdf93471ffd781af0ca8d205743b2f6d2ac62cc7dc1c6aa6fe5959a9adbe912c329a3a1f64cc7f8cf00b9d", 0x2e}, {&(0x7f0000223000)="f0158b786a1fa8261d22c7e4cba121bd8c521891fcaf3b29346829b86545cbb3e4dfe1079d0a3446ca8412664338a80e03cdbd0b6f4822f12293b7cc83bde3fb24f06d3ae37593c1bf5f80102f9279820c59065e1ba39543", 0x58}, {&(0x7f00009e7000-0x41)="7219ebbc9b7c7f5a86cd4a20931d6007979ffbfa15314b4629ddcb8e7a2105d1e41c7d32da0c01a7769704a8f5c770bd1d062e4e8b338d9e8c62bb6a71fdaa5b28", 0x41}, {&(0x7f0000f7b000)="9c000615fa1c99c96f355800194ca9f20a933d5c529b610d9748e5c8584519d1a4ce2e996409c6c7c01ac9b6448899ae045899b2c3e8fa6c4cd7b4ac7c0db199507dc8f92bc6874d3a4082783725c9b77dc0c5d6efc4e6932d6784ce3327e81509c9675f0e142cf09f0e36aa3cc9294816b5bed21a181a4d55e96813079f8cb2bc784cb13f60b50fba314439f15813d4bac7c47d23f98bf555244b97e844895f08c25ba2d8d6bfd534b183b15578285fb5fbc9301172922d0abf700daf6d556823b84622f2ca85c6cba3885d9bdef06c5e8b8f1318c110407fb466c9307d2fd13b2fc73752c24c7d6e47f938d9b3968355", 0xf1}, {&(0x7f0000f7c000-0xe4)="cd1499e9ba6839bf7c09f3bd288efdf7d9215644268d2f015006be3f9e80e27cc191420d0cffb90451400e1db2a8c8edfee4b8355b0e826dbc33144f8dbd5b0d49e21b55c60d08aa063898a311b6cf9b97f12ceab8dac3c6b286c82a416263e794c018237bd886ffca3df8d5363faed391264970db9832eeff80f9d221829145628f5914370d927463c7c1581340cf5098ed48114efc350c3b118b893d27585a1266294ae99e6eff1e20eff0256dc2d77ca239b3e7507d312364ee2c884e4bae76a05f01770a74c7e1f1937e5d22e652d9575ece2b7cfd5fc7ff52185ee27b8a1b83ea0b", 0xe4}], 0xa, 0x0, 0x0, 0x41}, 0x4004805) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000)={r1, &(0x7f0000cca000)="6ad1fcc58fc9bd78f041e6c68401c56b861be0cdd6526672db96d9a763bbe3ca0fed8728a3147e10b624e024c36a567d", &(0x7f0000f7b000-0x67)="d2307f649d742e8d627344c3796e5375d5e22392dd966541b2f4fee22624df44b5ac41ccb5b06cedd995f2bd8edf948a3a5700789d30bcf239fa741bc00699d47c83306f069eab339a32b68ef5581d66cc385f2c1066a976ec3fb25c0dccbd3dc91c2b92039a3e", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/12 06:49:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e8d000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10001) 2018/02/12 06:49:25 executing program 4: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000037e000)={&(0x7f0000bf5000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f70000)={&(0x7f0000f71000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f71000-0x48)={0xd, 0x8, &(0x7f00003fa000-0x40)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r0}, @map={0x18, 0x4, 0x1, 0x0, r1}, @ldst={0x0, 0x1, 0x0, 0xb, 0x5, 0xfffffff4, 0xfffffffffffffff0}, @exit={0x95}], &(0x7f0000975000-0x4)='GPL\x00', 0x4, 0x2, &(0x7f0000f71000-0x2)=""/2, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000-0x48)={0x4, 0x4, &(0x7f0000882000-0x20)=@raw=[@ldst={0x1, 0x0, 0x2, 0xa, 0x8, 0x18, 0x4}, @map={0x18, 0xa, 0x1, 0x0, r0}], &(0x7f00004f2000+0x275)='GPL\x00', 0x10000, 0x7b, &(0x7f00006ba000-0x7b)=""/123, 0x41100, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r2, &(0x7f0000702000), &(0x7f000009a000)=""/232}, 0x12b) bpf$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) 2018/02/12 06:49:25 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000-0x18)={r0, &(0x7f0000012000)="c5f7a55ed725d278caa1535154494349f89d4bf184c93e318ab5f5ef66db0e1193313e90ec5e4b6283081eaff2436f475673e886893fcde13d40469b0cec0cbc454eb4b7b676764eb3c9436b24d9522159ff8a91ec0fbb1d145cb94bd31be1bb67ccebb7d013f8b7e43aea581f8c3295af0fe44cd9db5c022cb7f449ab31f589cbb569a6ad34e809f89295e4fd488d6b445be6ab8dae0cc3ac1697a2205e4bfc96b31f198503382cb1d69c47e1", &(0x7f0000000000)=""/43}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r1, &(0x7f0000006000), &(0x7f0000023000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r1, &(0x7f0000013000), &(0x7f0000004000-0x5a)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/12 06:49:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5daf992b17bce636, 0x0) recvmsg$kcm(r0, &(0x7f00001a4000-0x38)={&(0x7f0000f71000-0x10)=@can, 0x10, &(0x7f0000d64000)=[{&(0x7f000072e000)=""/42, 0x2a}, {&(0x7f0000dec000-0x69)=""/105, 0x69}, {&(0x7f0000c5d000-0x32)=""/50, 0x32}, {&(0x7f0000e86000-0x5)=""/5, 0x5}], 0x4, &(0x7f0000ea4000)=""/115, 0x73, 0x9}, 0x10000) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(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(r2) 2018/02/12 06:49:25 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x2, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) socketpair(0x15, 0x80f, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000022000)=[{&(0x7f0000023000-0x80)=""/128, 0x80}, {&(0x7f000000a000)=""/246, 0xf6}], 0x2, &(0x7f0000020000-0x1000)=""/4096, 0x1000, 0x3}, 0x2001) 2018/02/12 06:49:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x88, 0x2, 0x6, 0xf272, 0x0, 0x5, 0x40010, 0x2, 0x2, 0x0, 0x80, 0x8, 0xb73, 0x800, 0x7fff, 0xffff, 0x1, 0x0, 0x86, 0xffff, 0x0, 0x6, 0xffffffffffff7ddf, 0x4, 0xf3, 0x6, 0x7fffffff, 0x6, 0xffff000000000000, 0x1, 0xd8, 0x9, 0x4, 0x2, 0x40, 0x2, 0x0, 0x2b, 0x1, @perf_config_ext={0x8, 0xffff}, 0x600, 0x9, 0x401, 0x7, 0x0, 0x6, 0x8}, 0x0, 0xc3b, 0xffffffffffffff9c, 0x5) perf_event_open(&(0x7f00005da000-0x78)={0x0, 0x78, 0x1, 0x29, 0x8, 0x101, 0x0, 0x5, 0x1000, 0x6, 0x75, 0x8, 0xb, 0x9, 0x3, 0x2478, 0x6, 0x4, 0x8, 0x8, 0x1, 0x400, 0x6, 0x1800000000000000, 0x0, 0x3, 0x5, 0x8bc, 0xfffffffffffffffb, 0x3, 0x2, 0x200, 0x3, 0xe00, 0x0, 0x7fff, 0x8001, 0xfffffffffffffffe, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x600, 0xfe13, 0x5, 0x4, 0x2, 0x1, 0x7}, r0, 0x101, r1, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x0, &(0x7f0000fc4000)) 2018/02/12 06:49:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x3, &(0x7f0000f5f000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008a7000-0x8)) 2018/02/12 06:49:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000080d000)='./file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) mkdir(&(0x7f0000c07000-0x8)='./file0\x00', 0x8) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/12 06:49:25 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000023000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r0, &(0x7f0000006000), &(0x7f0000023000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r0, &(0x7f0000013000), &(0x7f0000004000-0x5a)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/12 06:49:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x56ca, &(0x7f000028b000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2d) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0xffffffbfffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg$kcm(r0, &(0x7f0000229000-0x38)={&(0x7f00001d8000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005c2000)=[{&(0x7f0000be1000-0x1000)="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", 0x1000}, {&(0x7f0000964000-0x53)="b6f9dc873c2d8d75b7c957235e29e09b681e594f651e8115afc71dcddb92760214efb249eda9819242f46a6ced869a66423f047da521ac1ca888ee37e00056f08aca3b624701097e03fa29f25165ace11c61b1", 0x53}, {&(0x7f0000629000-0x5d)="22d849d6966666a6776e922a6b9798a8f35e4ce22520d3e47370154630616e3a60837f8406478eaf08220868e57c39985e33570a4445ebb7ed534356a3ecaa76ee17491e372ea758f7e61114afdd99358231394634f1f4c00cf2e6ba92", 0x5d}, {&(0x7f000056f000)="35eacded3c8c6cd673d8e13d39f4a8d733527720c6a94c6a564088b6248e0af91894d8cd274e43c3b42a6de7f25a41d7305d4d9408e51ce3750c248a8eb4a0e4338a84133af25d5046786428ace3b1785bdce4fb9fdd45c299dc75de4e7c40615b34f5e1e264eb0dc7f117d4e45129c1de2bc912e1480dad442c50f70c69a49fea46b7328318e9f8f1949d5a2491845e", 0x90}, {&(0x7f0000ef7000-0x98)="b5d68968cd0714ff13ef29a1e0c490738fde647e2206e473c0c9dcbd9e1c195bcb43d47354dcc703ed8628c8e2f06a740af54da59f7890c90ec3ea9d511db12541913094a146c2c101ff491506e4bbb7d8d42c5c2fd7618d81e990aaafb51c6506b795098a7a97367fd5de60ab2bcfa431ebc6554306bc2dcd1f7424b3ff807222f400862aeb1aa41fa6e4a2f83e951e4f9766ef0b299175", 0x98}], 0x5, &(0x7f000095d000-0x378)=[{0x30, 0x3b, 0x7f, "cccc751d7f3595808d7c46c766ef3dd700d728007707445de6e4ac"}, {0x48, 0x111, 0x1000, "3d3d411f5bac9f1f3ebbb2bdd09f3e0c490b867fae3ff0ed97ddb10e84293557f3b301dbaaffc08f13703e505db9583b54a738dec8e3"}, {0x68, 0x1bb, 0x0, "364e52827b2caeccdf43830037b6ab908ea46f34a030090e14307ef4e71ebb6d5a73af624833aa79889a6e52bc2018b845a3eaf442a77b61a4d8329d1f49bdeaf450aec2e8011c69758ed4390d348466cbbf2611165c93"}, {0x98, 0x116, 0x80000001, "7e1042154732f7b7b1401cb14da37b6b41ae89942b5de502648379d776b129e7e3f6837193ee09dbb59f808dedf5c6cd72ad65ea6914d4fbad2985546f0a51a90fdbd8bf5bd812534323bb90d7fd51bc2a148d43ff734fe98297da8c84df0f4f6772f01bc527d3bff462d02954c434f70be301009454687931fee1c1856f4e3a2c"}, {0xc0, 0x13f, 0x80000001, "30aeadffd09f7c541b8f403e0908f718f01137d5ee2cd4903b1eb8918347645e919adaa6359bd41c08d5526cd03846817817bb595dceecf487600c45b96694cc4c94717a2f0cade1b19c16d4c947c6db5c52eb0ca539b11f5cad13953172525b91fbcef4b0db1e81f54d43885e432a7227d6a80c36dd67261011be949bf4ecf21b3862edd16f477b4fe09bebf5981d67f01ac5c0fe2cc5258478208bb70da29bce579ef01ee03c432169"}, {0xb0, 0x100, 0x0, "4f92e3a95b32d0b57d79b40dc485b11b181070f0da05fbb0503d9c378143859e3a0426b6817126d74ee585c18782b432fc506a05a6b8f39089650f3b0125b2685c7c5334a5de3d8b6907f85bb5ab9e35c208fa897de27d702215fed33025b4442e866001c74c1885b54ec773c1a36e132c6ef4ebe7bed8cf3efa212e30d8e6f0412254ca47c64004ade95506a24c124c10cfc79e87209c5829a5e52905ecac"}, {0x18, 0x1bd, 0x6, "e8f8"}, {0x50, 0x101, 0x101, "52f4e791ca1284f2b2bcfe7334803c0727001dfb23936b846df7e428966ba3d3d1408e906033958486df374099c894f2f75d1e75821079c9ce4d9f0fbf0543"}, {0x28, 0x11f, 0x3, "c2721d7875143651348ebbc955f67c68cd592d"}], 0x378, 0x4}, 0x4000) r2 = getpid() perf_event_open(&(0x7f0000062000)={0x5, 0x78, 0xd5d, 0x73e, 0x5, 0x6, 0x0, 0xfffffffffffffffb, 0x80010, 0xb, 0x3f, 0x9, 0x7fff, 0x6, 0x2, 0x5, 0x100, 0xff, 0x8001, 0x8000, 0x1, 0x9, 0x191e, 0xffffffffffff0001, 0x6, 0x1f, 0x5, 0x8, 0x3ff, 0x8, 0x2, 0x1, 0x7fff, 0x7a, 0x5, 0x81, 0xfffffffffffffff7, 0x1, 0x0, 0x0, 0x7, @perf_config_ext={0x20, 0x8}, 0x10, 0x4, 0x1, 0x6, 0x1000, 0xe1, 0x7216}, r2, 0x7, r1, 0x7) 2018/02/12 06:49:25 executing program 2: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f000005c000), &(0x7f0000144000), 0xffffffffffffffff}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00007e0000-0x2c)={0x0, 0x3, 0x7f, 0x8, 0x7, r0}, 0x2c) 2018/02/12 06:49:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) 2018/02/12 06:49:25 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000004000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r0, &(0x7f0000002000-0x8b)="8daa90e3ea4e44acd8dd38478634ef1a6041071a9e1b74e702a0312ac6fc430c71e82b013a23c89b2f0e128820aee4a0fc9810f0b4a2cab4b934b2bb5f64e84f6b93e375e313be367d6a872d75a8516bb3a63dfb54b9920fd51328df93fd382f4d54b334bd5545e832489f263b14f0d2cf341a9f6491d577c60dc49608f5e3668df7da44ae6d9872a91db9", &(0x7f0000003000)}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={r0, &(0x7f0000003000-0x3)="32942a", &(0x7f0000003000-0x17)="da94c99ea2e75c88a91efb3773f13468906916ddef9424", 0x2}, 0x20) 2018/02/12 06:49:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15d0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000871000-0x8)) mkdir(&(0x7f00000e9000+0x468)='./file0\x00', 0xfffffffffffffffe) [ 313.211275] xprt_adjust_timeout: rq_timeout = 0! 2018/02/12 06:49:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000067e000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x15, 0x5, 0x0, &(0x7f0000fc4000)) 2018/02/12 06:49:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r0, &(0x7f0000152000-0x70), &(0x7f00002da000-0x8c), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e93000-0x20)={r0, &(0x7f000084e000-0x91)="fa3b9b65606b13fe0d302201c486c77926da9176329bc873ac0c15d510aa194547d86b774a782bcbffbc5b987f3a46c13088185cb303aa5a681ad8b593541f8de3088a0f3f89bf1073736599540ded7c53e3435cc2418be58f03042bbec5761e3429ff11c6bcdda389d0ab6f3d3b9e512b2ac157c46efec441d19740c413bfcbbb84a01b8e4a393766b072e50de9e269c8", &(0x7f00005e3000), 0x1}, 0x20) [ 313.263929] xprt_adjust_timeout: rq_timeout = 0! 2018/02/12 06:49:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x0, &(0x7f0000cc4000-0x8)) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000b2a000-0xa)="f01b5dd8cd65247d53ac", 0xa}], 0x1, &(0x7f00008a0000)=[], 0x0, 0x800}, 0x0) 2018/02/12 06:49:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00005a6000)) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)) 2018/02/12 06:49:25 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000008000-0x38)={&(0x7f0000022000)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000020000-0x10)=[{&(0x7f0000023000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000023000-0xb4)=""/180, 0xb4, 0xa08da18}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffff7, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x10ec}, {&(0x7f0000013000)=""/92, 0xcd}], 0x2, &(0x7f0000013000)=""/161, 0xffffffffffffffb5}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f000001a000)="73ea4b809f37963f2c42c0576e07", &(0x7f000000a000-0x83)=""/131}, 0x28) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000014000-0x14)={0x0, r1, 0x7, 0x2}, 0x14) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000023000-0x38)={&(0x7f0000005000-0x1e)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000010000-0x80)=[{&(0x7f0000023000-0xcd)="2087c08c97a6155a86e22703236b935af1b2f49068548bdc3417bcc9c0f86b1bc23f5ade6d173b193285ace0c70b052334403e0c1821efd958ac5fa9f15fe49bb7063598258ed425017c5040b3b901b9b8871e9d4482c90d8439fc98a1ff03e81ccf198731738e26ad84a2285bc4fbb10bd84a0958c660ca85d1fe57fdf65524fdc61f79e307d59586918c65fa9c08cb3111cc687832151a15336e924c2c227de47b4e8bdc2e260a57d9c06a273579cc74bcbd211354391edc688fb28f035d79d64738c44e9319e9d832da4404", 0xcd}, {&(0x7f000000e000-0x1000)="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", 0x1000}, {&(0x7f000001b000-0xf9)="2ef4b6409c2b4174d1db3f14a75aa353bc4ef49349135e7208c7bde16f91e38da73b6a3c86961ecf112e79e72394943a299a88a8693358f70b52dc4be46373506a81140ceef2c713524cd0ff3190c9db74843611918e6bbafeb47f7d3d1f7f593bd27bf9e2a05430e9961e24296917f2b6f81fc99db4e2017b74130d4c404308e82cebb7dcc65224cd401769b3bc99ca5d6eaf6e6b1d3771738e5a1f3a3cfe0a0d94796724e16cac9afcecea88ec8be7c9f9cb9102f0da905a8f52adacca6bd69636c50ada36b6ee705441bc4aa5f28a861a61b7b3d6caaff33f7fc7739310861280b756e06ee77cb4101cb5400fffc2f2e294e0f6d8569c83", 0xf9}, {&(0x7f0000022000)="efe3ecfffd3a8770f32397a320c617cedd9df84a8cae487bf2ce56ef5fa147f013", 0x21}, {&(0x7f0000022000)="bfd2c1006011eb92f5e934eca91fafbe2f14dd56a16bb5f777a69349a333cff141a26821115eed4b684e5d1cd57dca7d15a50a2d35fbf4e9130e5a5d889aef8cea218cfc668b144b9212402545b0817ace3b13121240a8e42c0d28b91c750327af546ca09dda9b49b80db557f638f79776f4000efeb41a22e78feb898ba79b635c9d57514f756b4a35193ebf0a9fcffb215ec76c538c7f8a1a46d350ded1c16c60e89245069cfea5a0d31c8fbc2ae6e6ca56c222f9bd8efc92", 0xb9}, {&(0x7f000000f000)="f0bcb920def1", 0x6}, {&(0x7f0000023000-0x67)="76ef002831c3940bd7d5ace6245bc49efc9520f41aea9aeffb4833f0c727d2956c6231977c4b179c52b346cfd6c1ccb0b90bebf3291aaf14793a977dc9fce8aabf94f3eefac2159ef88e4336c033e50c1937277581aa4b23a1a37a60d5cf83f53b5c3d063587d3", 0x67}, {&(0x7f0000022000)="50a02cb94ba1478c118bbd66a9561adc0874109c44b66117ab7c2d399f489395c3246c84dc769fe861b0ec0711ec0a24408c27cb78c1485154a51e6c5b074c77f379267fad2b5d20d80a44e68a3d08535bceb34cb2b06a600dc2b82cf2c8585505cff2a869b57379928598b19b758fb10372b0a8f332398a49fd9a5e2143ea0db919a94ae6e3db05bba8e1c2ac1c7a8f62102642b82b0510a5b65f27d6574f64fb7f4c49a375fa0ebcaa2ab8ed448247e210464d8b887ceaede67b9ce0d6d98e8019d47e5fd739c8cd4255f1d209a2b623187e1756ab95720e8ad263eb44ea8bbc48c35b3dcf1b06", 0xe8}], 0x8, 0x0, 0x0, 0x40881}, 0x4000000) 2018/02/12 06:49:25 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b26000)={0xffffffffffffffff}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7d000)={&(0x7f0000f7d000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000a000)=r1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffe7}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1285, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x52a4, &(0x7f0000f7f000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d1c000)={0xffffffffffffffff}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f7e000-0x38)={&(0x7f00003ff000)=@ipx={0x4, 0x9, 0x1, "af6f4f480039", 0x2544}, 0x10, &(0x7f0000f7e000-0x90)=[{&(0x7f0000f7d000)="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", 0xfa}, {&(0x7f0000f7e000-0x8f)="6b45d28473e6b5b647fdf3c0da2f933457278eca28cceeb1728122c84ca38df62f72d57c9555b8c7c8dbb865fdfb5a61022f5a385a5b983a7bb99736d5b14403bda680d11cb963e8f9ff608921612f5a0553406d5b86e8d7b8461631bb64b0fc95191d8b8d31d02ae793d959ffadb89f73d0c3dab3c15e882d6801653669b8c089e9829879ea5d4976cc1e2f5b74ec", 0x8f}, {&(0x7f0000f7d000)="1aa865fd32555131354a42ca240b4d6f5c503cfb680a8e0b99a274cb22981930c28698d1ef20facf09c546451dbcf9dad6960eebbdc71193c59d94f3bfa10969d28ad0708b997dfc0e9a3566f924a01a3a17b463df7280dfa0b34fe2e06bdb5239e59a6aa64c462028e18769cda3a6b1bf0a65bdd1b3db88ec4504b204ff441110b8f4f1d29f3a2c246b2c8217adf8536e3d1d6866", 0x95}, {&(0x7f0000dcd000)="d0c25a45f44498aace3007108344d3bbaf473e70d4186c5eee2ef2fcecaef8fa8421934bbddf1a876aa82f21976d60d5be5d355549368c35a9d0466b90eb4bbcfb7a0e282ce0455e525105d8c4bceaf874d1f15bb4948324554c5a3f73d50579dc76ee42035a5f5a5e8d59bf7125022f0c1f060ce382230b66262eeb0298dea6d2f7e76fd5901ed8cb82f576c53f77951eec7c9213719c5479ac24d7a10c70bef676e9f4a3ee809f9a0f2c5023d8bc28bceea11777d1ab1ba2851fdb18396f1f641861c0121af56273a375047d43db61202455bc7f33ff0f44c1c5", 0xdb}, {&(0x7f0000f7d000)="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", 0x1000}, {&(0x7f0000d08000-0xda)="9a6ab98bac0e8ff4cc0b6983b2e42eb22ba21edd3955d04d04f639a0ef878abc568258553b7b81a121fa09bd15292fbd6ec48413fb18c483fde2630b8095c13883afd5ac8855e18e44bda53d142772f32440f75d24fbdbac3bdf5201df16d7487a3fca1f42c8a9845f17e19a93b2b332f5a796fa45dd73a333ab8ebbbb963b263f07535055cc08f21b884e52acd9d454dcb7e6ee3644ca2914435fa6438a0abc9eafd36c6fbd59b6fc4a8536baf1d2d9867ec4f5b2c60f1634639f70fc40ad34ac2cd3dce683d13d44938cbe73f9b15970a3813a7da6fe866f0d", 0xda}, {&(0x7f0000bee000-0x78)="7068adc1791f90d5cf3f83d2b601074658e0320c44d6881bc279491fe6591fae09e3bc36f762a3a533e2870095b4ecc6dda880fe9e9b38321a1348910c94927741f3272893c2385aa52c69cf828bf8d039a854a13558a7faa3c91aaeef34b41bdf7e52da856962fd06cb3cf259e0def5b40f4f6f8b4634f0", 0x78}, {&(0x7f000011d000-0xe8)="8e23fc75eccac9a956a6fb70213455d06f4e9d1769717ec21459c32198db69545ef363ee197a11a17ab15b85def045a25dc046c6008665948f16f69ecee62191cbfe090e5bb9632636031ce3dd9da1158c299b69d9115c426f35cd23d8ac8d523b631609cd120e893e9b30c0eeac3f1b67acef7fbe13710a0124226f4e9b6cdcd20b494fcdd86de93f09da33f3488b9dd10d2df4ad21f03ec7d71db52c36836fb108066d33c537ff4d5e8ff14294f72ef662c4913c787f1e2b21edf0ff5b20f8a492bb1a2ea18286413338369f5640e6df10e66a20b2a334820213a95cd0a811316d84374815dcb9", 0xe8}, {&(0x7f00000eb000-0xad)="2948672da6cfddae3b6d57385e987ba42562bb795f6d9bfc7d1a3b01fbd448c094d29abac61a53251f9af65b9c351010bcdf8dc6d1f56da4ec00633554ccdeae049911ccb8e8011593d5257793bf905e8607dae16f1b7388dc4622d4d39bdbe20e9485f03f006b80b43ed272e26ee5bdb3785e076866891cda05c7cf4daebe6c5f4085300bad0313ef812c7146bf7caa427b41a6b442cf14df79fc1cac70c1fa744131afc32f3e031c3812544c", 0xad}], 0x9, &(0x7f0000e81000)=[{0x60, 0x109, 0xffffffff, "3887ca63e58b461681c12e613ed4a563a28f976d23fb505b6fb57aaf7255d25214353d54ab48800cb0403494e0d4a85e4f78942c99d1330a5242967b13d2af588a4db6448deb64d5f2"}], 0x60, 0x8000}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0x1}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f77000)=""/251}, 0x48) 2018/02/12 06:49:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000caf000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x0, 0x99, &(0x7f0000ce7000)=""/153}, 0x14) r0 = perf_event_open(&(0x7f0000523000)={0x3, 0x78, 0x8, 0x7, 0x0, 0x7, 0x0, 0x401, 0x240, 0x4, 0x2, 0x8, 0x0, 0x49e1, 0x401, 0x7f000000, 0xdf, 0x7f, 0xfffffffffffff001, 0x2, 0x9, 0x1000, 0x23d, 0x7, 0x8, 0x4, 0x9, 0x40, 0x101, 0x7fffffff, 0x9, 0x80, 0xa2f, 0x1, 0x453a5f8d, 0x76, 0x8000, 0x7, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000f98000-0x1), 0x1}, 0x8000, 0x4, 0x8, 0x6, 0xfffffffffffffe01, 0xe4f9, 0xffffffff}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xd) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) 2018/02/12 06:49:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) socketpair(0x9, 0x5, 0x5, &(0x7f000074e000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000d39000-0x98)="67cb41322619de797b6531049979f3c4b4142a033c0ed703090bc311e1e69662de7bdb5709c26a9a7afa47d88ab944b85cc424358cdf841635fe546ee52945230b2cb836889d51e91f8aaa106c245a77c2a16e2cd2ee40bd4bbd29e5f29f1111fba2a40e5c99f1caf7ad969139a2460206000000000000001a09c034985499ce5198c7d23360f0b157f44e26604c2132a4da0c051d934f4f", &(0x7f00009c7000), 0x1}, 0xfffffe30) 2018/02/12 06:49:25 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000006000-0x10)=@nfc={0x27, 0x2f, 0x9, 0x7}, 0x10, &(0x7f0000e47000-0x10)=[{&(0x7f0000f9a000)='R', 0x1}], 0x1, &(0x7f0000001000-0x370)=[{0x48, 0x116, 0x80000000, "33ddca7fd9a2634ef65a71753af755a4efc053e2299f4d1b3583e5c7aad0393b8e31dbf4fba674a03f4b1065a2d0d187a2a7601bc81cf2"}, {0xa0, 0x113, 0x9d1, "a805db4390600ff182f46f2ffaa5d6012b0a808124190c6eb97ac5717e029685bf2fbeb049b66fdf5481c428715e0102ba4f33eb74a890723cbb4c0358bb4f184c9d4ff01dda0ec25d2454425912bc727eb7eabd720945f47ac3ee7b589313d0ac82734c09d5e27ed6f85c8ce525a0ad20e8458d79762ada4e5dad73f150628fb9f2d931ab836fa799ee237ab217bfa7"}, {0x38, 0x102, 0xfffffffffffffffa, "c6944e606eb98aaf31be1b2691d09e55033678144f68a11f52a50d7e2c8eab6eac9678a226"}, {0xe8, 0x0, 0xffffffffffffff16, "a1bb6b381703f0188721468640926141a04d492315b3f102ad0e89bf99997975997902db68b5c04b7accb28da43080db02520eb6736766236e9ae33d45092f76ee3d150a344ffaa5e83c2748c40b9581507d586ea55b84a281bac8f0823837942a607207acecdfe2f9ff2c704ebc608dd1ca1401c88056ec392f57ec6395dd798b57178cf9aa64c52e852807a4fcc0b9a48ae83e7d734655f1448cb6aa4b06d80b96be2b149c4c019d2a020cb901e69c24ae5fbd935caa27cd831757a241f0d0b492ee7549f5dd5c6949e6c5ce17238b79d49d"}, {0x98, 0x0, 0x100000000, "447c8a034d25b08b22eff6d1daf14c553e719281b14bb51814055f8eefe7f496016e198dc1e49cc124f25c6a0ded6d43c1573e3c8b4130a9f0932f2dab54188103a7303c5a137e1f8f7ea579a0220d4530d77cc46d4c2ed0bfcfe97c1f02921ce02994c9a247364541887e88ef300f39406353b9bcefad989ef1005ab162401ab08541a35f820d"}, {0xd0, 0xff, 0x8, "74c6c505556ead208c1e2e0a64ce412043033531e5dc1dbba0f83d5ff0f380d516e89e1cff1d673c3bc5d51f071d77d3f76590a6b5f2beff9860625ffe067b1cc9096e9156ede9c4e503717c7e83d0e172459d2769aff17fd053b740c0d3a3a59aac1fcdde8cc43913b86b2ca60a1a10713547eb5254365bebf0f11090223f8fe0d7905bafcf98fc95f8d274a7d24ed83a64113fa29a9043928a2f3adc4d95688852d0a946b3becd6da8610303fc11e7f6d817e550347d6d88ca542e"}], 0x370, 0x40004}, 0x20040080) 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(&(0x7f0000015000)='./file0/bus\x00', &(0x7f0000306000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x20, &(0x7f000048d000)) 2018/02/12 06:49:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000778000)={0x10, 0x404, 0x16b, 0x4, 0x8000000000000004, 0x0, 0x4}, 0xfffffffffffffc73) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000322000-0x10)={r1, &(0x7f00002ec000-0xdd)="ee521a0d11cc19f2c604b74a053a20c5fa7843bdd462085236531ee25fa06acc62d594c9d69dafb6fb5d87be10cfa038b684a419386db893e85d5fda67406e3821463df02a07483d303cfe6d27ac48363e849cec7abcca641022dc402b3d1c50d049c55051a1553b11f45224207e79c4bfacaf204e91617500f9c08bdec480be03999752a7a275c2195705c891e7039c70ece2e92effdede755e37f2260d0651bbac28bbea2fecd420016286daa14d41763876fe07d8b6ff32d0f98e8b73fd978bb1f3f4fe13605fbd7632656ea35aa096b4d99dd151ffb303c4fa63ef"}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f00007e2000/0x1000)=nil, 0x1000, 0x300000a, 0x112, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) 2018/02/12 06:49:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000938000-0xe6)="5425a9e2f5c86b09d1d7c145ce22cf4da47afebd0ea700347092a746a112e41aa19446d822c4adf1972e7c4e9709278bbad19a9586e4f3533410bf974f187b12ebc0fcaf124073589b25b8f9ac79fe029a1030169759bf5a0a31b1a67072b25fecfc7dbc25b96f2737eeebe11487e34e9ef7fc5a923c69171b1053f7d3c92e1977d09ffd6d40fb1eb980510005d7010fd4118eb5bb13dc829aca95c0018647f8c9e5bf3c03c253706d0c831e83ae6ecd0f3338d75bc689453e42c2a665b448840a8f93cde82259570d741f6f80d5f9d4c8a5582e81229fd477d53cc2248eac9af5cc3c571a88", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000072000)={0x0, 0x9, 0xfffffffffffffffd, 0x40a, 0x4, r0, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000), &(0x7f0000286000)}, 0x7f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f000016c000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000791000-0x2c)={0x3, 0x5, 0xe39a, 0x80000000, 0x8, r0, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000060c000-0x2c)={0xd, 0x7, 0x5, 0x6, 0x2, r0, 0x6}, 0x2c) 2018/02/12 06:49:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000885000)={0xf, 0x1, 0x4, 0x1, 0x10, 0xffffffffffffffff, 0x7}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007ce000-0x10)={r0, 0x28, &(0x7f0000f09000-0x28)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000917000-0x48)={0x0, 0x0, &(0x7f0000b2c000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x60, &(0x7f0000001000-0x60)=""/96}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/12 06:49:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x461, &(0x7f00004ca000)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000c2000-0x2c)={0x1, 0x1, 0x4009, 0x9, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000832000)={r1, &(0x7f0000517000-0xe8), &(0x7f0000da8000-0x1a)}, 0x20) 2018/02/12 06:49:25 executing program 6: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000430000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xb3, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e75000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000080d000)}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f74000-0xc)={0x0, 0x7f, 0x18}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000da1000)={0x0, 0x6, &(0x7f0000f74000-0x30)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r3}, @jmp={0x5, 0xeb, 0xf, 0x6, 0x5, 0xfffffff6}, @jmp={0x5, 0x7bb, 0xf, 0x4, 0x0, 0x84, 0x4}], &(0x7f0000f73000)='GPL\x00', 0xd25d, 0xf4, &(0x7f00005a7000)=""/244, 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f72000)={0xffffffffffffff9c, 0x50, &(0x7f0000f72000)}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f72000)={0xffffffffffffff9c, 0x50, &(0x7f0000f72000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000c15000)={&(0x7f0000f73000)=@generic={0x1, "67025987918ecd0c48f7837f3ecb651a6d07f5bda79d396073e807b6101dcee066a5f570d458878f994ee175c6b4b00ba43c08677970da79168aebd9237819d7c684388f273964375056a381299fb3652a8926a7e0a12311fa262b7de012bf8f009f3286fb08ad3b5b7d59525b9e7beeb3a4019353d4934dc7fd82567c11"}, 0x80, &(0x7f0000f74000-0x40)=[{&(0x7f0000f74000-0x8)="ab591d2383d3ee80", 0x8}, {&(0x7f000042d000-0xbc)="bfee0789b7705b56a4096fbf838dd4aa645a34fcd3278936e6fc2a77bb5d72a47112c69a3b1c19a69abad1762f2f0b131d11c21e833e69d003afe0456e1feca914faba3af0b5693d3cf27d020f506b878155f540b301e5011241210223df1d18582375ddc261e1a5c3e8ffee365b503b7d5be5c6c468bf7aab2e2910af3399b1d0c46b45aed17106f4bf268c0e7de9a6c660d7d0dea2bffce5b44928f613331f987a20250455d9f6d027dcacc74bf9ddc60fed883c4f04b17ed2d736", 0xbc}, {&(0x7f0000f74000-0x99)="c7ffea71ddeda6a3257bfa5d4ee28ba937a2b3103d25286f14f5817ab12480c38a3507e854e9d0c0734664de221b9ef1798d43c7fe706acadb6fc6be0ec5a7df11afbff608d7256c2090399dfe5ccbba2fa785582b2f8e3a58b76c8f9bc120ece20829d37adf8f1a5ca5603e8da9af213d03c2e41045e963a682bed83dc93c922a4678721f61f3e1052e6db1160b62fea36b900275ff83d060", 0x99}, {&(0x7f000096a000)}], 0x4, &(0x7f0000f74000-0x118)=[{0xa0, 0x111, 0x9, "bfd1d62c13051e0e6cbe01d70cfae197a8df5dfe328d45d3eddeccfd2b15f95d4f70b8b89797d7f30f32a5ffa362bfda03dd0dbb3b9f0670d252269d6abc27addaf8a14ff28b040446787472a34e2088f19db306e455bd3cc8bda9e230adfb060521598eb77e26e52a2364466078bcea8066de40ec71b10e302525124f5a18c975345e8e8e77ee37b23539fb"}, {0x30, 0x0, 0x7, "4115fa56a3fee8df95d549e06f38e8232e592dc9ed4a30ec0329e6f262"}, {0x48, 0x110, 0x2, "c92b1e9c605272de10d70ed65ce86db743dc2d404eb0b491d85531d8426bb922933a17cf0e453d84649cf6f35074ddd0fea66dd6f969885b"}], 0x118, 0x8000}, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000061a000)=r4, 0xfffffffffffffe31) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00002be000-0x8)={r2, r5}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b3b000)={r5, 0x0, 0xbf, 0x9f, &(0x7f0000f74000)="6df7ae0a52590cf245baa0d9e0e3ee31e32018f259c7629c680290f5b3334cecead42af31889606e21d5d4ca701241f56a2ae415d043900ea03db24892d57505bb82154b22b7ba0330984fed0335aecfc3decb7b6db8611cc55f01ec66d86ddd7ce27dc0714bd02affbe72e50bb632e130063f1cc1504581ffe8576657591b38466ef392e99b39b468854715145ffd84f4f2afd6452f964202cec0e8d18da8827ce2416e11e059aac610d5fc5344e7a77fcf8ed21d94152086ce92956baf39", &(0x7f0000008000-0x9f)=""/159, 0x5, 0xf6ee}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000091e000-0x28)={r5, 0x0, 0x55, 0x5c, &(0x7f0000a5e000-0x55)="4d2843f61fb9eaa8b05612bf9645936dcc2abd3a168b41fbaadceae87b17b5493ff92e5ddb7466ad604f51a43d68a9d602e9d69f905b2b8478386d24865842afa2ed7be25fac7fab4d72e8c665ed1a737f7394e5d6", &(0x7f0000589000-0x5c)=""/92, 0x7ff, 0x8000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/12 06:49:25 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000023000-0x38)={&(0x7f0000015000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000023000-0x20)=[{&(0x7f0000024000-0x6c)=""/108, 0x6c}, {&(0x7f0000024000-0x24)=""/36, 0x24}], 0x2, &(0x7f0000023000)=""/83, 0x53, 0x3}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000024000-0x38)={&(0x7f000001e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000005000)=[{&(0x7f0000013000)=""/40, 0x28}], 0x1, 0x0, 0x0, 0x10000104}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000024000)={0x6, 0x2, 0x1d16, 0x2, 0x4, 0xffffffffffffffff, 0x3}, 0x2c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000025000-0x10)={r2, &(0x7f0000025000-0x5)="27aa727ac9"}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171}, 0x48) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000023000-0x38)={&(0x7f0000014000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000026000-0x20)=[{&(0x7f0000025000)="e2ee0573056c25316bca0b07308aff2684424393da3fab5049da5cf85ba0aa3a249aee5b71dd88c25dfe4a88f530e8255b2a7121c0083a32eb538eba28507fa240edbf6616af14a29dbfa9a66d18142741ecafee6528d4ec2b459f956d0b9b4391a59a21ab9ffd929d53acb34d49c2d3126495404802edb1c400637ac9e874af65a6581fbe9450f5943a956ed29633c46cefe5b79e74f70dd9f9a8", 0x9b}, {&(0x7f0000026000-0xa4)="d91b56689556d59b883970cb2d213860ebd8436a5e7480a2cdc3717e7117a578096e0cb4e9e165a2829e0185af6575a4bf21238fb76b90b99e251ae09fcf2400fab17528e36fe201a9014efc91b37de297f37ceca91a05546d9ff9e1b9c8f9efd8d2884b2bd2472279093f04901eae6a846d531ade3b3d0fea53a230f71ab75f3ea6aab728682943d4552f23ade908f61a1d0b4d2699f20f5f68f20cdf2738c5222aed79", 0xa4}], 0x2, &(0x7f0000021000)=[{0xe0, 0xff, 0x5, "40a6715df6df03568e7355c3b646a795b91d873051803d1f05c440afcc1a676854f6edd92b8f485f622a31c3cd5f9b586a01bf8ce760d1e2cfca54017655c1b6f88cfa7572e8e7576d6fa386cdfda808a1450fa0750b542a9a0c87857b96a32f6d16fa2494996dbfa7b102cce3cd9ae883e712187b474b0109b8f98b30503a5cdc8b97590fed24299fb99a3d31f13b796fab8974054e8e78589c8312149213460982cdbfaaeb0410194c35cd02c75e803b2cabb19057c5b216f0ac93c0d1b2e0b95c2d3fc4ce4c5ba7ac3adf"}], 0xe0, 0x40}, 0x44800) 2018/02/12 06:49:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x804, 0x4, &(0x7f0000001000-0x8)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000a5a000)={&(0x7f0000df2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000cff000)=[], 0x0, &(0x7f0000e41000)=""/89, 0x59}, 0x0) 2018/02/12 06:49:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x1, &(0x7f000024c000-0x8)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000013c000)={r0, &(0x7f0000225000-0x63)="c19180c309bca9b434350811aaa02aa30ba32da6bfa37470e47055e7c3913ff63025e40696d466ab4f9d60f4b9c8163afafed801f9cf8a01ceb054b75ca376075abd13929e8e98adccc2f9f0a7d49e57507aea12f1c188fe56b55969af7e882b686f90"}, 0x10) 2018/02/12 06:49:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1400, 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, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x9, &(0x7f0000340000)={0x0}) sendmsg$kcm(r0, &(0x7f0000d37000-0x38)={&(0x7f0000cb6000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x2000000a}}, 0xfffffffffffffecc, &(0x7f000097e000)=[{&(0x7f00009b8000-0xa)="e6933d16a73e354859c2"}, {&(0x7f00004f5000)="91e7c408fdae42e443172bc9775c16edfb1243d2d068813669b41b8054ccb7f6da9bae7d3123f3b92673e9e98b782a3e245e1a53982e825c3868845b1a7f56466d0a404d1153cbb10d2f5144b017e1dec30b2832dd4f8395c12f75c20d887a8b072d2446d38544362684299652e524827054c4dd4f879883fb903f6e2b95"}, {&(0x7f0000dc9000-0xd5)="8a643f90a4488997cd1e7651a9a14b66cb6cf3620801d1542e27d5abd8cdbcaacd308b4b69ef3c57fd0b1dcd86edc70eaf3a4e348503d940cc81a1167082f3c5238f35e54e023238b4932e0b20813beed27844e9ad02d65be3c4ea4b130633c68baf5bfbf1c83da2b10652301f691c7df4af8449b42dee7470e262e21123d4fef5e5948804885b8aa66d3180d0b9de943002a5a8dce1600de929c9814437508974bb5496e44d05db6d3ce3f07dfa8d9a990ffa4944a6faad2de75e399b4aef4ed7e2232f2180f0383947a1281f36dac36b052bf828"}, {&(0x7f0000ee0000)="dc1c0d94e257fc65456cc138e3e1d91e7d86f45b45dba935"}, {&(0x7f00006a9000-0xa)="d5ecc066989e907e0c5d"}, {&(0x7f0000258000-0xae)="6e269db82b38e12de07a56e3c780af03e41ca93fa76275f2743cecb06cb6ef634e69a7b68b3908246f963a9d744295277d502df38a47f5ff6e019db1fa052b6a8ac9fc11ba66aafdedd969ef169e7d91557d0e266b99719672c45507ee7b5ff16ad4fa1b3cbb02049dac98133866b64fc3f3eba4a73a8a17557270575071fabf83ebc006e50d6257621f761c99883bc880b875ead602d06f1cb12350d10a7429080752c26c3d29c842fc1b8580ee"}, {&(0x7f0000ccb000-0x4d)="36f30ff49553c82f5c3d45b81dcb0269202e8706f615186c88e4f56465163f20ba06fae3c01947103c3f73e16bc54006d82e5166b3c07d9baf20dcb838ad90145722a2d976ff9ceec3fe0a6496"}, {&(0x7f000003f000-0x1000)="e3163bdfc7462fc82ac9ee7ce42536782e3f334608f1f7d1f4b3fcfd8702b38ba8cfc4bf81729b2bb271d6e332beb85d4ef8f5db70c3f96b2c7a6275af63de0bd34ef69921ac8b449a9620b67f5e663b35622d690d38a0354ab0ccceb8c7b7ff3d0365275d09bfd08d183f7fd3e9f865cf3528f8020275bdb45be1c171926e493a51a4a7f65b2ab2c74025013189d9d386e79805c41fcbc1ef5cafc4966c11f0a3e7609bd152a86658eef25265c99f04b5789df70c4dbd909ca1895aa7b6537103a31a9c7d5c4ab1b59a80ad148cf42d7dec8a9e1cf4e46e9bd296970fda989a2ae566c124f19c4d5d0a3446843e28b7c522075762e9b4fc49f41b9e0d0fe5bc3be87048e195bdab374bf586b24a7b4590c63a6a0148366702716b179b1a00f9e4346b2c6e5009ea3a1eccd91a959796e2a535092c43aa7f0c8b8f546a2619fd39f82d9166923e0441193ac90d4df35d1830b90460667b3ab3c034d8e1b83f941bb0b810308de7a31a66590b761a3da97479ef169313f8231ef7bff60a0cf11dd5666fc66d45989d3b0488d54bb8876db73bef55a2fb86953d903d36bc9833d6c06050881c639c5d166c6bd5302fdea762683c68894cb199d02ce80d8e20cba4a16111b13072040d54908c2d01e2416ac6751472edee570a35a05b869322ef4c909c62a737a42fadef5447816d12aa07b7dc08b6932e66c655645df6b2c267f1f9c23d8dd750d54e32747d69d4011ed9528eb1a0a41eda75c9024e5ea6e1d1813ca5dea7f3e53d9acd19b18bd1a115e3bafd7b7c68aec3ea56005ed2b148e6fe49a223d1b84c1f63b7ba1ba4ab8cc8f37438951c55649ca29a8e303a550406d7745310814a902fa503a13c18fe17316ed44ff6c102285edc561764e10e2aa6e679383971882f3fab94f5daf2b4c36a3f15ca42e08966b1c4179d7a37382ac45bbbadd511022d3f212c5d46bd9523d36939edc95dc0bc98e60de33b239de72e1babc88f9a71481d3fb210abbcf687869bd9ca5a13b3a530b8683651febf6f2b7bbb6a1d0acd18a11f4a5aa28c0f6cf5763328a227c602661f099e18dded7e024eee1877da093b95beb447b6c2bf52c61c6997b949da95e171f0bcce25202772217c6c2b2efdefd0901049b063eb9b0e4f6dc643fa9bd854d96d64b0c1656a3c40c921bfa06e05fb20f58b47e310d900ab2051fa85ba6c486958d35929b3904904dbe48076b11310d3ee9015e385d04a969daebe11c981f732176eb8d733fe1115a2407c65110b1399fa23f07e76a5c0898bae4165b432ae4c3623494418cec1a338435ca872c86af2dd526788852c87dc8c75b236787d67f3e160352875d4b8ef19f2fefaeba860b34d66eeb13edb91a3959ade23ae6a6c3b367206b5c8e8a45b024990c7594b436bbdf00b9db647dde3b6abc0bf0554addeaf87915f254343b6d684b1be8a635f7d8b7574480dcb2665b62b800126bbd565ea9d5544e38bf6687e7b49eabcdfa236017ce9d0086191399790df191d55f906316bd04385dbe79fecd06e7b9fcb85442eb4e51ed31071f41cd1d752cfd4cc50855282faa577cbfa6d5dded1d68fbb7bddd63c2d2ad2699b938d8525948c89d9d63ceebcc45652863c7b55b1f7071cc54bc9f98a7949e1cc131ebce514d5f6699a59f5a1c75ca30a2cae7ffab2d496660752c8f5d1e1c135dccd5fb10d0f6a05800e8cbc8c8b04fb309df6fcc6a8236b941e793440a6428c3e10b300224984b7cab247fddbe5c10bdbcf0b6652ed1500311164bb783327b92644291a2d0a105a09372844c87aa399918cbcc2ed4575d93bf6442683f8ad7ca4a0e2717b234a6c60c69811303ce7d12e46c5f14a43fa877595594ccb6a26d032d88efc90ed980b6d537aa94033dc4da4b59bac31be744460d4f8e0af7b511bc78ef8347d05ea8fe24692d39cd65e600c94abe08e649280983b15414c6c94359127a7b967b701ab37acfb5d559df4e608bebb8215651c9922869fda57d3a6c04d8076f1894be08929fc8a5ff4b689aaedd2be2beb0ff6ebf5e13c067bc707c45b26333a66fb3dee39607b7c861ae59c195d4311c41de3589596f1118dd722a1aaeeaebf7ebeda3ad94df6ad3252bce5cdbb75c40c35e37fdaba31bea39c6e4db91d35c099003a4b247b567d8939d660fd82ec9ce298fceeac70bfad714f572f0e43c235405438573a711fbafa3be7c66ea29acd19dbd797d34f78d7edc1df7c6c0c69745bb67f31fa7c4b223470c62919c39fe748d35855fc79f031f11d1693f86475a100df9c24ccf1331d24f232289f794d8397dd827504578fa09fc33c148c8c95d29b64ca7c1ded80f9cd43d412b0db11649809ee0328217d03bee7d78c77e7d8d9d70f6b4d04f3c925b53e729291bbfb15bd0f900e3e0e1a5e6f66aaa57cc4258effb7607b3e77dce27e46c1752239f70ac922771bc5768ea64ef0b6792a9f83d89e4df6b9958352b668e05e5f1d009fa6c69a832603d3d770f6141ecf0389a08999029f7dd8d05bf91a47a79afb3917e7942f67419eec70275e4a6fb32d5c34f9ab4d9d7cfc392d4c39754b87cc044089dd63bfcd75b4a55f613dc726d721a3bc179e92a14a1b4c54bcaeccba4b7873bc6170b6b1425e37c3555c29ec6d42ddccf1592d618d24bdb8ab94b6a81fb52762e675b9d71a1118b715d16ed6c882eac8a7e24ae33c9d69bfdc86956a5b527ee01696ec3f12763a4c63f41307ea3fd7a15130155b56a2cabd379a347c41129309974b53cc22fcd378a106593a2089f0791ba79e7355d1e1b734cdc6b73a28a5b4f39237f9b754b9284e127c539cc9f25ec1cbcdaec8c0d3e34443d6be37e521983dbae6193f355daa890ea0abdf94f229f2a724ac228e33cb267fbe0ba2c2b58b998fee945f14d6d7c0220b03c02f737de3d21ea0a11968f74144e78810706ef8168ea63213ee4bbb245c17f6757bc3be48b79d991a6c61d7b11d2295e14de6aff2fb1d6c5c7cd9f0f02bfb86d780380dbd9bbcdb2c99dbc0fd2bbc266e5adfc065ee47d9d24dd12e0802c4c4ebe2eb67b61fcdf34939cb13f2fd97dd78634f04a37e791e32b4755681bb030177c4c6d99696c8e6bc5d996ebc291d2cca89272074aa8611d446d3bbdb4e2e2de0b7b394e8336f20be561af76bd32ff9b36e0c88579e1da2cae471817a70e25343cffb4118bd0f55e7374d866c23252c2eae2e8b68afcef5cf46c491cb1bcf4da60fbef8a8a908eb0c095b13e9fca13167dbaaaf3882b662bb3ceda231d1253bd0c850b442fa0b2d0b3bf6541d82972e3db8393d9f5aeee3162fc0b6e7f7bd112894480c460d483bb666a4b39b82bb35f715218a59cbdea16cf2dc58ebd0ed251e81d67fb29178f53cb875f43798c5f7c0ee68cd3c24dd5bc79dc03a0a6cdfe983a3538a0e026a441200990ba4548a91c92b6cc8ca76ec43a7ee992c50ba236ffe1c2067a33620c43a7f0831054e764e79ea80284a4d470a45f321eecae6158a6fa8561979a20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{&(0x7f0000915000-0x5d)="3a0009349f929e1d7d5db0a3ede2da89bbaf07b9430a8a6d8ff9d83ffa409bf471404d0647175d6196838452910194f6eb3ede3f300092d8fa2ae46a0b90cb4ce936d43b7a9c826cbc86ce05fd8ccc3ce9b05b8366f8c85ba9f15c5e98"}, {&(0x7f000020f000)="f5cf9122c7e37dcf71d9b93696d7602bb9ab01285c51141b9efb425225dfdfb3e2a22914e45cc3c7b03a479fb40d7e01d2103f88063efa77cc2ea7b87544def703e0475e7f8f826a71511d1fd9e60846c96820d1cfff4273f24b3a7b41982a8da2fe44deaff3"}], 0x7, &(0x7f0000a5f000-0x1a8)=[{0xb0, 0x10c, 0x8000, "9603d51727462098cbbf469a4cf008ff07df635a18daca8d584652bf59882ea9ebeddc106e702a3ecd87d20dc6baa39cca03d15fb52b8037ffe20ef9fc8ba19c50f38e4076b6c330d283feaf929c91dff0c9e40bd1bcbd7a22b3012638f918c8e5bcbce6bb688c58ad2e50fcef04ea0d48cd9a37a272919653981370f873d2ffd606df488a90faf7da7ad224f244f619ed6ab8ceed4ace3f02c731"}, {0x40, 0x11b, 0x3d54, "4a557630e9832e62169b2752bb8e23c604b2ffeb91c82550ecd33a43fed2c0700bcaf0bc8e8b019f24b8cfb5eb86"}, {0xb8, 0x0, 0x1, "5c960ac317e468c43a2fd1d72ec987f5e82b77b36b1611f40c685417b762611746ea5485ab556e81741c1f2a487f1b862ec1d31d2fb771223eb593820beff2a437dc67794d4f8ac956b9d4a60e7080bd09aeed92f93a7fe1e0603a68c4c9091128d8a6ea265321d5bdc0083760516362c580289149fc7b6fa4f5270927b5d9ba30507a5f1dc87bf76079ef5b84f2ddc304cd5c1a0ef03530f1a7fbd1d620e9b73d75ee1121"}], 0x1a8, 0x40}, 0x40007fc) 2018/02/12 06:49:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000097d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) 2018/02/12 06:49:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = 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) mkdir(&(0x7f00001e0000-0x8)='./file0\x00', 0x70) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f000042d000)={0x0, 0x0}) socketpair(0x1f, 0x0, 0x1, &(0x7f000000f000-0x8)={0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f00002b8000-0x48)={0x2, 0x2, &(0x7f0000f14000)=@raw=[@map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f0000524000-0xa)='syzkaller\x00', 0x8001, 0x95, &(0x7f0000bfe000)=""/149, 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000259000-0x8)={r2, r4}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/02/12 06:49:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000020b000-0x2c)={0x5, 0x8, 0x5c6, 0x8, 0x1, 0x0, 0x7}, 0x2c) socketpair(0xb, 0x807, 0xae, &(0x7f00001c4000-0x8)={0x0}) socketpair(0x8, 0x5, 0x81, &(0x7f000061d000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009fa000-0x10)={r0, r1, 0x6, 0x3}, 0x10) perf_event_open(&(0x7f00007ae000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d5c000)) 2018/02/12 06:49:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408}, 0x0) socketpair(0xa, 0x6, 0x5, &(0x7f0000f5d000-0x8)) 2018/02/12 06:49:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x6, 0x1, &(0x7f00003e6000-0x8)={0x0}) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000e0f000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ac2000-0x4)={r1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f5b000-0x8)) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000009f000)={&(0x7f0000474000-0x10)=@ipx, 0x10, &(0x7f0000821000-0x50)=[{&(0x7f0000b9d000-0xed)=""/237, 0xed}, {&(0x7f0000cf4000-0x47)=""/71, 0x47}, {&(0x7f00008d1000)=""/252, 0xfc}, {&(0x7f000091d000-0xdd)=""/221, 0xdd}, {&(0x7f000019a000-0xe)=""/14, 0xe}], 0x5, &(0x7f0000127000-0x92)=""/146, 0x92, 0x81}, 0x140) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000021e000)="bfc2308db93f53b8aaacd9eb0f1e606e1774eea8094f37670557262d189e06c662a276157e8694cc81ff55854f195b21fd33237238c16927a3be5cb1aaf41e4ba46136628380db18fc9cd29ea83c1ed3be2e283deb3a2850") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d02000)) 2018/02/12 06:49:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) socketpair(0x15, 0x80f, 0x2, &(0x7f00007e8000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000eb4000)={0x0, 0x0}) socketpair(0x9, 0x8000a, 0xffffffffffffc5a0, &(0x7f0000288000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00002cd000)={r2, r3}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r4}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xe, 0x7, &(0x7f0000f2e000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r4}, @map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/12 06:49:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000187000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2b, 0x1, 0x4, &(0x7f0000013000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f39000-0x8)) 2018/02/12 06:49:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)) 2018/02/12 06:49:26 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f73000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000b41000)={&(0x7f0000061000)=@ax25, 0x10, &(0x7f00002c8000)=[{&(0x7f0000f73000-0x6c)=""/108, 0x6c}, {&(0x7f0000763000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f73000-0xbb)=""/187, 0xbb, 0x1000}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/12 06:49:26 executing program 3: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0xd3f1, 0x4, 0x81, 0x2, 0x0, 0xfffffffffffffff7, 0x10, 0xe, 0x8f, 0x2, 0xffffffffffffff04, 0x800, 0x1, 0x7fffffff, 0x0, 0x6, 0x81, 0xffffffffffff0001, 0x7, 0x1, 0x7f, 0x6, 0x8, 0x9, 0x3b94, 0x8000, 0x7ad, 0xa813, 0xffff, 0x2, 0xc, 0x6, 0x3, 0x100000000, 0x9, 0x7, 0x0, 0x8, 0x6, @perf_config_ext={0x16f, 0x9}, 0x1a00c, 0xff, 0x20, 0x5, 0x200, 0x9, 0x81}, 0xffffffffffffffff, 0x100, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000d0000)) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 314.518468] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 06:49:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x6a, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000730000-0x4), 0x4) 2018/02/12 06:49:26 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) 2018/02/12 06:49:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9000)={0x9, 0x1f, 0xb7, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cde000-0x18)={r0, &(0x7f00005ae000-0x98), &(0x7f0000d46000-0x6e)=""/110}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000964000-0x20)={r0, &(0x7f0000d25000-0xe9)="4e9e5fbf0518e14c58702d7cb28d645683d92e7223dbcd0ebda2f6ddde3ebba2e8a104dccbae196a4ecce0476bd8efa0b1f15e05bcfd2b4b350e9141856fc8846689370503c85d9aba19b43dbff0bd622e29eb2988a92788a09b36f0dae297cf3bbe6720963a01e622161fc06d1d6858559098253d97a1229559a620ff2904b1868adeacbed44eecff2e83b20809ba3f84458f1bc4905a8dc43d58957f9d91e85ad515fbda99ac72611259ecbcad3759925f956ecf9bd200b65299bb4e5f577b5f7e7ed4ebe99d351cd6c909f7012603b1cefe7e8e86690cf2c98d1fd92f0394a122fd3de45bd49381", &(0x7f0000e1f000-0xe5)="5b7f7702a4307ec3f4293363b4d201f906c00a5adf85b0c2dc51454eee7831700f72c865c57fe5aeb07b2a0693737ebf2c947b320538bf7eebea3d8398dc9dedda97e51d724fe70d8a70653add4aa56918b1bfa56520a4528df5328104041d4b88d24f80788a67b316835a9e005465c005b84a1aeeb42baca7eb4262a59d378db46f7b9423ea8dacfcc8c31421b6a546ffdc6ff37b46963cccddd468270c3dd06a22e6b9d6ac144e21e0cff6c56517ded738681498696c4c0693d1f7233af511ecb3126abf060d8876a538ab4d61fd79678395c75746811eeab16c27ddaa2fa2514b6bffa0"}, 0x20) 2018/02/12 06:49:26 executing program 5: mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e6d000-0x2f)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xd96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffffc0) 2018/02/12 06:49:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/12 06:49:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f000074b000-0x50)=[{&(0x7f00005ba000)="2243d2d0712c707af83d8db3c4f5072bbab716c717382f30ea0c9c6e9882b28a8bc5b0ae513522d11030ccf283b6424e3790659b820dc8ff922936e45bbdad9d2aea85cfd3e3fb"}, {&(0x7f0000252000-0xaa)="45041e5c6299b40d7f345566dac43c281b41a360765716c192a976e19aca4e4ea86a3e09e7ffabdac17683246d1cf4075ff4f2547430615d8de1a9ac8d398d91568ef08e2a83d294dffc912d318b24ffa0916a848c631eae7206b1343be70ecafd419ad05bf1e28af80c10947f9bcc591c6c1bc53edc60d2347aa35c8324c556184c92ceb793befa4c65a1dc8a2f48d819e55f1f926654eb0c56f4e5f3dd9aaa954adc78da82757cef58"}, {&(0x7f0000ddd000-0xb1)="173d70e64171153d06cb78db13a33170f9b34a0a3465aef51e372937fa95db9ff1786f7d2579075dea7f1f05195178cb5b1db758008254f69b2275cc3b833379ec0220ff903ce527b0f4fb9d60d8dae1035afc085a9f0d6e9e34c00eb3bb0dbe017d54f4d927d62396d11cc4157b1b8d6b61bcb6e8f27804775938988169e48472d19d9614aa4b8ea47ecb19270670d7ebe65eadb0733ac8a82636b461fd104c48c6813bbb749621ec14b481e9f8d2302d"}, {&(0x7f0000ec2000)="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"}, {&(0x7f0000ba4000)}], 0x0, &(0x7f0000298000)=[], 0x10}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008eb000-0x8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x2e3}, 0x0) 2018/02/12 06:49:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004d8000-0x2c)={0x3, 0x8000, 0x8, 0x3, 0x0, 0x0, 0x3}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002a0000)={0xffffffffffffffff, 0x28, &(0x7f00001e7000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009d8000-0xc)={r0, 0x97fb, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000adc000-0x18)={r1, &(0x7f0000ebe000)="9f5b9930d7c176839d4d80253be402ac0b34330e7dded40f84ff27a0f957ac7bab004c7fb4f362c2ddb4ed37c3b5ec45aff6f57dc46f05ab6f1b6b618f7a50a3d0d6993a216fe457e42cc4426521f68c90c85c02a7cea095a239ce2c166cfd37292b086a44eae9b2d1520a164a029c2dbea000f73247ede5078bed062c47b2fbfcf99b8f53da613fa7f2db815a70d17613d85d46fffaeee334132ebe7e752fce8890beceb53ca8fab9a362053b60f5bfad", &(0x7f0000479000-0x1000)=""/4096}, 0x18) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000143000)={r0, 0x8001, 0x8}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x400000000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r3, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a50000)={&(0x7f0000683000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000019c000-0x18)={r2, &(0x7f0000175000)="83f3934db5e3b5b551088cde6a1af89e06f8d8a206c5c643522d3b88cea6", &(0x7f0000397000-0x1a)=""/26}, 0x18) 2018/02/12 06:49:26 executing program 1: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ade000-0x8)={0x0}) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f28000-0xc)={0x0, 0x5, 0x18}, 0xc) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f28000-0x2c)={0xf, 0xfffffffffffffc00, 0x0, 0x7d, 0x1, r1, 0xd8}, 0x2c) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f26000)={0x0, 0x0, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x1)=""/1, 0x1}, {&(0x7f0000f26000)=""/113, 0x71}], 0x2, &(0x7f0000c82000-0xef)=""/239, 0xef, 0xcf}, 0x100) 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(0xffffffffffffffff, &(0x7f0000f26000-0x38)={&(0x7f0000f26000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f25000)=[{&(0x7f0000f26000-0xd0)=""/208, 0xd0}, {&(0x7f0000f25000)=""/114, 0x72}, {&(0x7f000013c000)=""/155, 0x9b}, {&(0x7f0000f25000)=""/4, 0x4}, {&(0x7f00004dd000-0x94)=""/148, 0x94}, {&(0x7f0000227000+0x664)=""/224, 0xe0}, {&(0x7f0000f26000-0x4e)=""/78, 0x4e}, {&(0x7f0000e0f000-0x3a)=""/58, 0x3a}], 0x8, &(0x7f000091f000-0xef)=""/239, 0xef, 0x5}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000c96000+0x712)={0xf, 0x2, &(0x7f0000f26000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xc623, 0x0, 0x0, 0x0, 0x1ff}], &(0x7f0000f25000+0xdaa)='syzkaller\x00', 0x3ae8, 0x1000, &(0x7f000006c000-0x1000)=""/4096, 0x40f00, 0x1, [], r2}, 0x48) socketpair$inet(0x1e, 0x4, 0x400000000, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r4, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x154, &(0x7f000017a000)=[]}, 0xfffffffffffffffd) recvmsg(r3, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) 2018/02/12 06:49:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000043000-0x18)={r0, &(0x7f0000d69000-0x99)="cf02e8c6fcb0e259a3099fae3f2548f4801864d712f7dc32fcd850b76dbe95a0fe5797ec3529ec74938df44c4779ad7d80f34537cb085dd7b59fe2aabae6fee44cdab992eb15f92380d0069f160c4484481d377eeeee334a9ba66a8bc2cb99665a2f5b5c998026c7293f218742aa7cf815bb36903782597827fb42efa52a627e1125b5ef3eead00ca0b81d3941f2d5fbfd2a1ba1e2278ea087", &(0x7f00009e0000-0x1000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c), &(0x7f00003e3000-0x5e), 0x1}, 0x20) 2018/02/12 06:49:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00005be000)='./file0\x00', &(0x7f0000353000-0x8)='./file0\x00', &(0x7f0000b01000)='ocfs2\x00', 0x1014830, &(0x7f0000814000-0xee)="d4786b1d8e95e48a26f0e0368c6b86a70844eaac9eea1c5fdc0cde7a75ec28ccbbacf103faddf5cd06a895e6e1cfec4e30f9c736a0450e49fe9734260a5d1a4ebd6582ae038d6b99d64f2ae1ab554adb0c4922bf39ea3fa85966cde5a3bad2ca75e18ec3cbda26d6fdf4bdaf09941080563046db4d94e2d442899153993e82f0f9c22086a682c4fe0b1b4ee60b0881c70e020d1f88d7a258195dd170bba58f2e6230d4a7d957096f96520436bc2e9e06ab6ee33540a6f8f98274a7844a7ab19f9ed3b281dc4c09541788bd5a2d7492fe9636d1aa88b94dde84c9d94c069f84e4b916fef7bb6df7ad367785f712a9") r0 = socket$kcm(0x29, 0x5, 0x0) mkdir(&(0x7f0000b5c000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000471000-0xe)='./file0/file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000c8d000)='gfs2meta\x00', 0x20000, 0x0) recvmsg(r0, &(0x7f00005a6000-0x38)={&(0x7f0000f18000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000de2000-0x80)=[{&(0x7f0000639000-0xb7)=""/183, 0xb7}, {&(0x7f000025a000-0xac)=""/172, 0xac}, {&(0x7f0000fed000-0xa2)=""/162, 0xa2}, {&(0x7f0000283000-0x6)=""/6, 0x6}, {&(0x7f00002e4000-0x8d)=""/141, 0x8d}, {&(0x7f0000753000-0x18)=""/24, 0x18}, {&(0x7f0000c47000-0x70)=""/112, 0x70}, {&(0x7f0000b88000)=""/176, 0xb0}], 0x8, &(0x7f000048e000-0xcd)=""/205, 0xcd, 0x7fffffff}, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000775000)={r0}) recvmsg$kcm(r0, &(0x7f0000315000)={0x0, 0x0, &(0x7f00001b5000)=[], 0x0, &(0x7f000050a000-0xe2)=""/226, 0xe2}, 0x2142) 2018/02/12 06:49:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000187000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='securityfs\x00', 0x80400a, &(0x7f0000dcd000-0x5d)="0fabf4564aa358c9175f6cec9c6e05a53143adcbc7f1fae21c6181550cfdea6f038c649145b2c63474d633dc35b5fdc1a28a2cd346f06d20515452e0728cfac25b0b1499c8389a72b76f01f8313920ea036d20edc6411b0fbbe29041b8") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/12 06:49:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000"}, 0xc) mkdir(&(0x7f0000f19000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d02000)={&(0x7f00006fd000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bd2000-0xc)={&(0x7f000049d000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000b06000-0x8)='./file0\x00', &(0x7f00002a8000-0x8)='./file0\x00', &(0x7f0000d8b000-0x7)='cramfs\x00', 0x20408, &(0x7f000018e000-0x46)="5bdfcb41497eb1d04b6c5c0293f7dd62751b8618f49ef8cdc819907fd905e4cff7d222e739e3b2212a8b85aa998894ca21696e550b44e2e05e8ce13f0661788158a800d7c08d") 2018/02/12 06:49:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x466, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/12 06:49:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000c9000-0x38)={&(0x7f000032b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xfffffffffffffe95}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = perf_event_open(&(0x7f00000c9000-0x78)={0x3, 0x78, 0x4, 0x6, 0x8, 0xffffffff, 0x0, 0x0, 0x1800, 0x0, 0x5, 0x1, 0x5, 0x800, 0x7, 0x1, 0x6, 0xfff, 0xb0a, 0x65d1, 0xffffffffffffffff, 0x4, 0x451, 0x4, 0x3, 0x7, 0x931, 0x7, 0x0, 0x3, 0xfff, 0x1f, 0x0, 0x100000001, 0x9, 0x5, 0x6, 0x5, 0x0, 0x0, 0x4, @perf_config_ext={0x2, 0x20}, 0x8019, 0x1, 0x3ff, 0x5, 0x9, 0x9, 0x3}, 0x0, 0x7, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) 2018/02/12 06:49:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000346000-0xc)={0xffffffff, 0xfff, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000849000)={r0, &(0x7f0000d56000)="ff8687a824862d614f56fb036cd9993ac83d538c30682cda591c4adba4ea751e7bf526cfaaa6107a53d1c1590c41b619fa1649fe6b0ad1ae823f533a191b1b640adfdcd3a0a0eb25", &(0x7f0000428000-0xd5)="0ed8be1d1793333ac14e685c09a1537d14fbe8453c27903c73e42f5c8df5deff163f82c6c0512130951371847f8aad9e16fdb72ff4ffd2ed11dbd20484f744ed84f374af2480f1270284fb996127a9f5308e9c5eac25b891fdbce9a2188e0bf439ecbac470e2f94cf665e8e36adda2f421e78d8908c6e5f6ee8ba005ffeb7aad1002c68bfb4e24326860555d8be24f9729fc669f60a79a0f58beec03599b8e572032e1f530f9096fb00a86a80c34dc8a27435ca6966f3323962d3af29f120481cbe70dceb124f1f632d132574837c2a8cd80bb9722"}, 0x20) 2018/02/12 06:49:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x4, 0x4}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000df7000)={0xb, 0x3, 0x3, 0x1, 0xb, r0, 0x4f08563c}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r0, &(0x7f000012f000), &(0x7f0000ff8000-0x68)}, 0x18) socketpair$inet(0x2, 0x80002, 0x2, &(0x7f00008cd000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008f6000)) 2018/02/12 06:49:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000837000)={0x0, 0x0}) recvmsg(r1, &(0x7f00009d6000)={&(0x7f0000a5a000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f00001e2000-0x30)=[{&(0x7f0000d51000-0x99)=""/153, 0x99}, {&(0x7f0000ce6000)=""/189, 0xbd}, {&(0x7f00004df000)=""/57, 0x39}], 0x3, &(0x7f00000c2000)=""/71, 0x47, 0x6}, 0x40000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000aa3000-0x48)={0x5, 0x3, &(0x7f0000943000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000683000-0xa)='eyzkalksr\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f2e000)={r2, 0x50, &(0x7f0000d68000-0x50)={0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000131000-0x10)={r0, r2, 0x2, 0x1}, 0x10) mmap(&(0x7f0000bf3000/0x2000)=nil, 0x2000, 0x1000000, 0x13, r1, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ce5000)=r3, 0x4) 2018/02/12 06:49:27 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0xc}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000997000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000dba000)={&(0x7f000025c000)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000848000-0x50)=[{&(0x7f0000f7a000-0xd4)=""/212, 0xd4}, {&(0x7f00004e6000)=""/4096, 0x1000}, {&(0x7f0000f79000)=""/204, 0xcc}, {&(0x7f000083c000-0xaa)=""/170, 0xaa}, {&(0x7f0000f7a000-0x91)=""/145, 0x91}], 0x5, 0x0, 0x0, 0x2}, 0x10000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d12000)={&(0x7f0000f7b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000061d000-0x4)=r0, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000e2000-0x8)={0x0}) mmap(&(0x7f00002f9000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000041d000)={&(0x7f0000f7b000)='./file0\x00', r0}, 0xc) sendmsg(r3, &(0x7f0000e69000-0x38)={&(0x7f0000f7a000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x3, 0x0, 0x1, {0xa, 0x1, 0xb9b5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x32, &(0x7f0000e02000)=[{&(0x7f0000f7b000-0xe)="669db77c0deb49fcfe57f78e4d09", 0xe}], 0x1, 0x0, 0x0, 0x20000004}, 0x4000) [ 315.472314] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 06:49:27 executing program 6: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000078f000)={0xffffffffffffff9c, 0x28, &(0x7f00000c3000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000358000-0xc)={r0, 0x8001}, 0x3f67f9edfdc04520) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x5, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x28}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r1, &(0x7f0000003000-0x1b)="4d39aa2d1094de0fb3ef3eb761d886b820087e37b53f82f5560726", &(0x7f0000001000-0xe5)=""/229}, 0x18) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000b62000-0x5)='hpfs\x00', 0x42000, &(0x7f00004b3000-0x29)="c68d34b4a7eedeb3f482bb8235193645fce3f48da85a3aaffd3a9067abeafb73546f96a47757d34584") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003c3000)={r1, 0x28, &(0x7f0000581000-0x28)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f00006fb000-0x10)={&(0x7f0000ae6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/12 06:49:27 executing program 2: socketpair(0x13, 0x1, 0xffffffffffffffda, &(0x7f0000970000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f000026c000-0x1c)=@in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000001}, 0x1c, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000001000-0x5a0)=[{0x58, 0x0, 0xeb55, "5c288e0ee0e9a1db91dc34068b838fb75d70e96ec85f7087a427d8125d67b466e54f922cae9b41445470628d9cd534ce3b24db8d2fa39f43da3fc15fed427241f0458449216e5c1d"}, {0x10, 0x0, 0x1}, {0xb8, 0x110, 0x2, "f4d90b4e5fbdf1a3cf6ac014e5cf7cbf7c08cfa9a23b276d4344382237adef9ce5cc734985ec4b222150f2998bf22d14bfe204399d5e8b87c91f7818d811d8ec0655a6873a40132628d15415d37469cd5dfe63205fcb4252415703d53dc25d6a7fb76aca62c36f63399579e4d533fbc1b1afa9b25c32de1f9a9203ab1d0b415af2bcb093bbb42c0138256b6254557613a2ebccdeee0f7e5b9b53040263cd937ca89bd774"}, {0xd8, 0x11f, 0xce, "7bd85358d67c60cf3af6e391aad74a4f89ee9a890cf228c103788ca20832b7ee300754510bc18c9ea1714f1c128e7a21d010f51ca480e52f8220b43ec284fe877e7fe62520a2113e006e735d97c538cb809f05c271e89ffb212191b258d4e8d8dd3b7199c3a85362040169c3f16ea188c1d0a5c02206a46ce217673b8cfb92f22cdb83a835c43adefe8dc5dee8d92fc4fd8593c4736b33fc1b0cfaf865750f1b8c7d29cbb42c27bdcec3e4763058594c8752c82c98b0cd39526c66bec409e05e04"}, {0x78, 0x10b, 0x7, "ddb7e2a8b2210d3d65c8a7c7df35454f9d00892be4b651e166f3d8386fe41f3c84e15310bdd420e1b1b3e38ac7aa304d4f14cba12056a5cd4b0d07793c1a5407f700467d70f079971e7671a7ebfa94b5b4bc2a4d28d47a2e8c5553929583442f084d688178"}, {0xa8, 0x1, 0xc68b, "75d8837b797737a3752458f94affaf5e302c34c6db0fb42f82fbe0dbff50929e50bb5b37fd76abe0b0ff6ca8c5b98a6b314f8c4321c02cef56eea34955da267e0a76bc8f0cc99cb036480c25f1a7fdebe8d5656dcbc92c7ee6a83b1ba2c45762389d35ac86f6e4e5dfb678d0ad9fec3e805d7b4a6ecc9b1eec3ca39e3fa3f3382803efc279366fdce8ef70ff5c03a4917d2ae4f125dd"}, {0xd0, 0x11c, 0x2, "1b4510ad95068441c09ff10e3256f3a7106624ca77093848ee0be44eed9a824474708917732208b6b9c789089bcd067e9504e3c50907e186ec4e6f1616b9a6a9f9daa2ce9832b0791cc5f73beea7706dbd08dd007c67b1c0b5e6ebf957d1f31a477087005e3ba119c1e55e2f30d8166eea654d53be536eee45066ce692c51720ab05871fb28b14ffbdf1c46daa27ddeddaaaf5c00a69d4a1b478f94bceeb425a6257e1952c81b88df85ff3666868a1a0db87b2acb04a81dfb968c063"}, {0x50, 0x11b, 0x9, "bde617ae793a898f2db83d3b6ff7df84e100d70a830674d5175e99ece33175ee80f13d0c62301294c1e9d494839c3c1449cb06d83be8ff3684a90568995a"}, {0xf8, 0x101, 0x7, "5484baa1d9d420003a815dcc9aea74a8650f338d8ff07ea431f617b1ef5a7f45f4cfccc738b5af23ef4109262e48cda5ae65836fbf65206f9a138e2844d4f3cd9b4f5b1ae8df3361da7759520b46d9ef309c52745abf677040ea309a06277d392404d81c9069b1111f2ce06c16ac7e44a3b78e400b1b9fcc5ae72a5f5b74dd920c95909c7e1f3e29fdbceab786792167522a16ae25244d5fbc663737bc28531c54c4d2e35981e340413a1f931323e0fede7924560029e354c0a638b3b2bf13125c28a72d305b471ced3a9dc217fe0bd8d94b89f03ab11ad890834da99dc30d71a525a3"}, {0x70, 0x13b, 0x6592, "1f4c735c55f0f87f38d3e80bea16d131c6d88886c6735c462fb51bf2b96627cfb905dff0f92d7a3ad7b329c38b7dfb5c8b9d906d99b6f0924eb86df7bf8f406e258c0cdeb2098232ec5e22d84a74949c08ccc8c6d087924ef9b28ab7956c"}], 0x5a0, 0x800}, 0x20000080) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d58000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0xfffffffffffffd71}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$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) recvmsg$kcm(r1, &(0x7f0000436000)={&(0x7f00006c5000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, 0x32, &(0x7f0000b5e000)=[{&(0x7f0000b26000)=""/4096, 0x1000}, {&(0x7f00009ff000)=""/4096, 0x1000}, {&(0x7f0000982000)=""/165, 0xa5}], 0x3, &(0x7f0000bed000)=""/18, 0x12, 0x1}, 0x2100) recvmsg(r2, &(0x7f0000399000-0x38)={&(0x7f00007e6000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000b30000)=[{&(0x7f0000d0e000-0x8c)=""/140, 0x8c}, {&(0x7f0000e27000-0x1000)=""/4096, 0x262}], 0x2, &(0x7f000095c000), 0x0, 0x2}, 0x18063) 2018/02/12 06:49:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b6, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000008c000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000034e000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/12 06:49:27 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000864000)={0xffffffff, 0xffffffffffff8000, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000083d000)={r0, &(0x7f0000ec6000-0x63)="56b590275f6d54ad629f4c47059de6099989b03032bbf35584db2ed5ab6bc5e9ff071b493fff30fa35c71b8ff528311e1756def853e4f5e04cd36f1470cba574b484d80fa3cf6c4cfe47cdc8efe251c05237ec440f830e8cfabeae07ed5b7b0028ad40", &(0x7f00002bc000)="5f7895ea8d411a54e90f537983fa50fcb04cb3dbd3c3c4a00a4894155d32f2e972b6b5f719fbcd424f58cf914589f30af043aa4afd3cb271a4e7f227119276376407fc73dc1aa3b9e6f5088ef716eacca892c16d842d76b47ad9b6", 0x2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = perf_event_open(&(0x7f0000add000)={0x5, 0x78, 0x1, 0x8001, 0x5, 0x1000, 0x0, 0x8, 0x10, 0x2, 0x7ff, 0x80, 0x3, 0x1, 0x8, 0x7ff, 0x188000000, 0x0, 0x4, 0xfff, 0x8, 0x2, 0xffffffff, 0x431, 0x8000, 0xfffffffffffffff7, 0xff, 0x3, 0x2, 0x3, 0x1f, 0x10000, 0x7f, 0xffffffffffffffc6, 0x7, 0x3, 0x4, 0xf9, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000742000-0x1), 0xd}, 0x1000, 0x0, 0xffffffffffff8001, 0x7, 0x1a1fda71, 0xfffe000000000000, 0x6}, 0x0, 0x4, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/12 06:49:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f00004a2000-0x10)={&(0x7f0000047000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f000099d000)={&(0x7f0000607000)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dab000-0x20)={r0, &(0x7f00009a7000)="7f45d75aea0b390061d24be3d616b6208120a9a623e03eb334c7e5c916509e7524fa818ddc3be96598fa246c3b3a7e3b918af075042568dd0a950dafe5207df8fb5df990e16ff9aae720332bb426bedeb404ccdb8308ece1570b9c3a8c10259e14d754628cb2a29e3a17ef1079c1f87645fe6926bdcad1bfba23c0d2bb508896eace77a2276bcac11c20e7b8576c1273077b988b5425142848afc4", &(0x7f00008fa000-0x2c)="40a075ea86fe2382882239e4329e545a886d7730c923a390eb7fc800e2a5f9d2d7ce6f9ec04ed43815af5b2b", 0x3}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002c7000)={&(0x7f000015c000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000984000-0xe5)="34ae02703776bfd20b1e1310093330ce0ebd071ad4e4f47a766d28aab76eb0aa948f9004b4039dc4e4343298f967d91778aa1c1fb541450f698abd78629cbc23763a1f4b1d59798d6e3defacaf56e4420b73998869b79354d4ebc5847c62822f55e3cd0b2dcf4739d94ef01162a11a44123f7eec2ac7995b651682ad6d27c9d7d7ea9bab0a8a9ba2bea0deed29d70423ee0ae0cf21d799827b8cf8b9972dbba79310159c3b6cdcb0e193a02e95272ca147eddd5e943b0e02a35880cc3a26f302c88fde37ce58d3af0c8deeb672a9c17c89751be5ee43126f7e424b14b03c59bf476208b974", &(0x7f000008a000)="3fa9a7bb62001ffc0000000000000008f94d43", 0x2000000000000}, 0xffffffffffffff70) 2018/02/12 06:49:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf9000)='./file0\x00', &(0x7f00001c6000)='./file0\x00', &(0x7f0000d0a000-0x4)='hfs\x00', 0x2000000, &(0x7f0000e70000)="4055087dcdafdcd206abb53cf38c4aac90954239da5152bf095b5901adf62f39dc46fc9b0e85b9f50d584acc9af077b6d1260d0175ca91f6f5eb3c7cb9e32d13cf9c9975394b26cb88b54c0092196b8776e94374f7bfab2555ba223d946d38e880067938a987cacd2618d2") mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/02/12 06:49:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) mkdir(&(0x7f0000aa7000-0x8)='./file0\x00', 0x9) r0 = perf_event_open(&(0x7f00004b4000)={0x1, 0x78, 0x800, 0x2, 0x0, 0x2, 0x0, 0x1000, 0x0, 0x0, 0x80000000, 0x401, 0x8, 0x294, 0x7, 0xf8, 0x5, 0xa, 0x2, 0x1, 0x7fff, 0xc86, 0xffffffffffffe6b0, 0x1, 0x2, 0x7, 0x79c, 0xffff, 0xfffffffffffffffa, 0x800, 0x3f41b078, 0x8, 0x1000, 0x9, 0xfffffffffffffffc, 0x4, 0x3ff, 0xfff, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000d90000-0x1), 0x6}, 0x0, 0xfffffffffffffff9, 0x5, 0x7, 0x800, 0x80, 0x80000000}, 0x0, 0x2, 0xffffffffffffffff, 0x2) r1 = getpid() perf_event_open(&(0x7f0000972000-0x78)={0x0, 0x78, 0x10001, 0x0, 0x3, 0x1, 0x0, 0x101, 0x847179aa95c303f6, 0x1, 0x9, 0xc73, 0x7fff, 0xd2, 0x0, 0x2, 0x9, 0x1, 0x6, 0x2, 0x4, 0x7f, 0x2, 0x5, 0xfffffffffffffffe, 0xa00000000000, 0x9, 0x2, 0xfffffffffffffa99, 0x0, 0xea, 0x5, 0x0, 0x4, 0x7fffffff, 0x3f, 0xc624, 0x5, 0x0, 0x80, 0x6, @perf_bp={&(0x7f00005a7000), 0x2}, 0x25001, 0x1, 0x16, 0x7, 0x20, 0x2, 0x1}, r1, 0x2, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000635000)='syzkaller\x00') 2018/02/12 06:49:27 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffff9c, 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f000001e000-0x48)={0x0, 0xa, &(0x7f000001e000-0x50)=@raw=[@generic={0x918, 0x7, 0x80000000000, 0xffffffff}, @alu={0x4, 0x0, 0x5, 0xd, 0xa, 0xfffffff8, 0x10}, @ldst={0x1, 0x3, 0x0, 0x7, 0xe, 0x0, 0x1}, @map={0x18, 0x2, 0x1, 0x0, 0x1}, @exit={0x95}], &(0x7f0000004000)='GPL\x00', 0x19, 0xee, &(0x7f000001d000)=""/238, 0x41000, 0x1}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000012000-0x28)={r0, 0x0, 0xe2, 0xb2, &(0x7f0000002000+0xff2)="814376eb7984d96203d84ad308692d7bfe38f46347bd91446a5a5bc0db7e8134f093f2aa2f1dcbf833f63cbf5ad03e36f35f627e3bfeda29f8900338e25729da6ec48efe7460d7ad091bb41fd3db7977d90b479c3edc399c642965d37f5e9991ffc73cd59eda2718c841c1e6e5ed5f19a7b7b8969975d9d643bc8196c401538675db3451f408080a19478a56e6a0b8981e7f960ab00a6cf98e560e287790f416db96b7bcd7d7eecbd0968807b8b1e63ef2a6beaa02357a1551bab2f5c4e6afdbf9df87c123be74547beb7986042038bc33ba0cd17ae3209b02ebf25ea7c4aa31919e", &(0x7f000001e000-0xb2)=""/178, 0xdb4, 0xff}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) 2018/02/12 06:49:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000f2000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000b78000)={0x0, 0x0, &(0x7f000062a000-0x70)=[{&(0x7f000043e000)="ea68e97c4d5e5ab60f45330e6819cfa096988bfa43fb7aa4de4f16a4fb589da8b3ba09ba1dd0bf8c288cd5366a09e41ec97760b600406503681dece3825c54d9c79eb9f8d034a75ab546da8b739f38b9c825375ad09a51eb0a3eec53002ff03136b4da80f49c03c5b68f04aebe9c758590b2624dffefca9df4572c156e6c0fe9c61015d3550a5fb63e6be868f800a59ccc091af423a4b030daf63b", 0x9b}, {&(0x7f000012c000-0x2c)="36520f8861999811e0c75d4047e7ebc4cb1035152b7af27e0c664d1dee4bf5d8703f101d04e1afa74351f9f4", 0x2c}, {&(0x7f0000a67000-0x94)="9c8ad896b4f0a609f542a677ed0e0ff24499efc1fd3a921939c091bb092b1a79f2612ff5d639c5c72e8b1e9015dd2192e360fd2586300a57cb33978b8ef31b5bc28a86cbaa9853e7b2201762c504716b4a2b56dc2b526655d3b4f17b7ed98cb66614ef51de3d6bfc9b593691a9de7575f30bb64dbf19f7cadfc9976f94178fb3e369efc5b26ccabaf149a7df00c83419c8073069", 0x94}, {&(0x7f00008e1000-0xd1)="80c57255532d416a49509eab935624a6e88cc88cf18dea8c7808590f88de0afe68798359eb633ed373550191fd2b50f0f3e506d2e37e0516eebe33040b3c35e3855098369c07c92360bee0970bceab925375a66939fadfbea5e948a8bab56106c15150313865febec56e7a0d14daa0abca1374e63033a1c61c2d63da6971e8adcf8f9500935d488151905ef3d0e48cd9ee81c5785172d4df5cbc166bb232f1864091ae3a4df4c71e7d2f801f0962d90b946576ae90d1e54f7a18b19509a2fadc5842bb03f801ce2dbe7675a6842e0eebb6", 0xd1}, {&(0x7f0000943000-0xa9)="d31d81deda04f2010398c84154a9ede69806141d29f517ecc2b72c0b7f80783031c74a7cc1b1fdc9596376809660bf140c02ab0eb3c27093912a1e6d25105de85e3a08ddc637688d8eafcdaa91045144ebcdde0bc12c74c18c5bbc534af7a55c0e081ab0b6d7d7b7c48f2c9ecff71ad8d5b13fa93e42f88f36137682cfeb7688bdbf63839626107c692ec9fb371c9c47dfad70873dffe7cad072d03a17424e3954c82424b878fd4298", 0xa9}, {&(0x7f0000a01000)="27c46acd5e3dd0a4055ec4aabbcb52a3e5a91beaa13eba2d24d4c1da4590888787ff594f3b23d2ff50e0d235691e795e11cc002dd7c4700256d34137eacf432d5cbee62e08579efee4a053", 0x4b}, {&(0x7f0000571000)="9abdeebcb108bfbeee9fa7bf82ea2d6b21d9c9f3bba4a1337d1f94aea662e68c4ee4bd8c452781c14b834e461f26da4303b6fd72e3cfa9631de0bc297b", 0x3d}], 0x7, &(0x7f00000d7000)=[{0xd8, 0x13f, 0x7, "d2c2c32059ab2007f75dfb388cf8028c0c3d58fcefd4e2fedb0e4cd3bb867a71c9215ea390f4d3e9bf22093e86b2042ed8c910fb85cbd6fd2ce1d10e5d0e17ed4bb665f5f755edc40728c0e7067f0f1b09e63249f52a267b8022aca9cab622e4c9ed367db24292bff56215829ed1697906878baf5ce158d31bc64568fc82ad0c66c0784967437f8b68452de9a2f7f6d8330511312367a284781cd73a7a3bec9e11ad20e6b61e1b02e4f379eb490872c987acb330e846e4293ebeec4d4daf82ec4c98dd"}, {0xa8, 0x0, 0x1, "df5f6dd693babdb142e8f356adaacb133dac4e895bcce0e8c4f5b0f7c0927ecfae08ec72a4407622782c74f2d0d7a9e15ed482a21682dbdddd5d70bb854a8f598ef34b3bc4d65b8c61ad540dee8f630f55b6ee1a78cef585086f545b2f0dd696507d38773a2384d523265592fdcc25b44d3a7475c26af42e68aadc33e58b1bdaec24457f7bda6632a089593f09f2f69ef3c8ac84dd96"}, {0x70, 0x0, 0x800000, "818ef99c8d7c631c8239ad97cb14542cdd1462093c9b01312bccce5bd985a9eb92a8bd89cfef41459e601cd348f29d70dff6dda20478e26c3aa9f0bdcce4fb5f32b4e9e1a9599096f70e672aa85e464a87d916cfe5705eebb4"}, {0x20, 0x105, 0x8, "2059b766fdc05be401a5cdd102316d26"}, {0x108, 0x10b, 0x4c, "eb021d50e02e0e18d39438dd547f78acd806a7eb564494bb734322b18d8ec6669366944091b5299b60c88bdcdd5e13821433957eb8e46b0932c494e15bd24df0547c37af65fc1d3ca52e49975fe60a497920269c951adfad511429007d68b453b1c1420a9a47779c26638653a5bd3a342034e818423ffac0ddc090519c042a8297f554b9c1369331c37f3ffdda2362e64ed4f2571bfb310c57ef6bf9d0a10a9a07300bed2c1a3720cc0828f9af2de8e3b80380f474eec4e69732636745932ff91d80fb00c3d54e6e0c92b629126a76afb281167dd618260bd229b604ca3f2bfc18b301df9e5a95cc404388b44f5450d6599c98d170896ac1"}, {0x10, 0x119, 0x9}, {0xf0, 0x113, 0x7, "6e40b42434d7a02efd0015c536ef961cd1cd6bc2b54ad02e970a747d02586d61707adc14161653e1d86ed796d334258c285bf5f3e1820929397695aef2261b428c27e68a9ca306937c45e4e13155260a2addb5b9516692cadc0b3c57dac607f9d8274a13283464598c762454fa961e0b9d3416c9286b70adef9dcc5c6e32ce7ee1001480398510cd88b7bb9ba017da6f0ab1bab263864b2d7ba0d05433ad8269c5f55557d57ba5cd572048a0cba93c0d84cb07d408fe83fcceda21656ff1716c593b3223c1c904d99705c5ebaf2e5e8db73d31d030407bb20a537b"}, {0x20, 0x10f, 0xc7b3, "1b395bc7f70d12e38ed5fe"}], 0x438, 0x20000000}, 0x4000000) close(r0) bpf$OBJ_GET_PROG(0x7, &(0x7f000009a000-0x10)={&(0x7f0000f3f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000267000-0x8)='./file0\x00', &(0x7f00000b7000)='./file0\x00', &(0x7f0000a5b000)='nilfs2\x00', 0x800, &(0x7f0000451000)="4a52cba081c6640132253d9494900a8dcd29c6f613ef309dc66ab00f557883bc371fd18cbaf3e6c18b5db77569337a8aa28a8dc0f852e80f71c7af9bfc7795879f8ede7abc74f50fb6") 2018/02/12 06:49:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000847000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002a8000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f0000a46000)={0x0, 0x0, &(0x7f0000d48000-0x10)=[{&(0x7f0000f97000-0xca)="9e6cd2c2f390f923287e1be33733b367a4f2386d36e594b0bc4121df461b1c30a14faa9c021489a033475a0ca1464ed84da7462c47443be85dee73b444131c8145ed1cb6749edcd257feb3cc2c76b85fada3dd1a2ec769c719fc6f2b7181c6982b3a727f9903ade05d9058970074cf713ce560c06d6d54dfa6b804038406f3604ae04c8fedd925107a3e339ce94e4ef470ddb75d3a41d2d98d16ccc3f82c7654d6769a1e00c69461e08a1975bc421ccfef719817bad0f327395915245cb68c55e404eed1189ed09040d1", 0xca}], 0x1, &(0x7f0000078000)=[{0xb8, 0x1ff, 0x7fff, "d4005a48e6c620ee487caad23e9e62c6a18c750a7a1027d17c7321fd9d4ce1be9dbbc9bc447f8eb1612fb3ac4eca3824f10b0fbb5cdf3c3770c262366db5306290458fdd1d0c522e1b98a2cdf45d4974fdae5ef91843f7c9d73df71286163fb124855a1b3682baa4d233119af1f2902b622eb5bdb313a2f81a681896ee4de7f95dfc05a0bd0cf393f0a1438f4cc5283ce211ef910d634174479baa842b4d2593d0b5"}, {0x58, 0x10b, 0x57a2, "63458b65c8ce0ab110784b22238f359800098c38d75700db35eb50702d860db505e4734260d481ee95ee5ab83a2fc7a1958780cff94005cb604f42d6017599300a"}, {0xb8, 0x0, 0x0, "3af410f4fbdd31d13582d6177c8f1bae042f9d3892ee74189e92513dd2039da82ca9bea1db38d700ecb34193305c286495dea874879056b55c66ee11ffa1cb46cf689b2d544371ce79d5dce175b10379accbc597e9d4407eed5b495e54379497fb00453191e23507e09ace99f350bc5521ebe6b9e8d2f0e149772c2424c536e69dd17d6cb3e62025865633d8964ad6ac820d0bcf5c83cc8e0eb946c19c530faf21429239e8c83d"}, {0xd8, 0x0, 0x8, "20e952ca589469cfb81313d460ee32b090553f6b502be03f17e2637b9b3628c9d7f8c501a964606ad1a5344682715dfb837baa9f06a6b8b2c4d0d3b96c81626560979d9bf0350eea672688fe448ad153af8db64e04870a30036a6183e51695ce9babd1c852351f04aac398a2da74bc9203daa5385692b408797f1d6ab28f45b9771c1b57b99509cb27260c56b78c12b4b97ae397459f2f27469c37db8ff9e5901de81d7cc317f43aaf82f922308ac6bb601337a60a8ba941d935420f7e437f1142ce3f"}, {0xd8, 0x10f, 0x4, "cd30761e89329ba76fabab05bbacb3d6276699492048a5d8d82c3441b31315cebb980fb87ac1ffbe13121eebd65213cb6fa752ee36f0835dc6eb247c5c79e4e2dbc6ba3370680a09b8ee29d34a958f05c065c12b4631fc7c8e0ef5d495771e935191e26ee712e8a3c15d70716241391662fe3f12c870c74289c9a256dd36fbe1c9fe0fe4c2eac08305c40ec8d2321cd899e2a5fe276d9067cc9596cc396b35f68ee0f0bf3a0761533fab3d811a997e105f0d023161b2ed5c77274ada549e58487da071b24b"}, {0x28, 0x10c, 0x7, "2217dc558bbbef7dc74f931f4a97e564220f"}, {0x88, 0x112, 0x4160000000000, "b24b38caeafd4bc9947ea448d32a7215121cebacbb006f1a1c6a586f75bf7e453aea29630f1f9210c3f15dcc129916bb4e7e1cf7ce3476758c17a75102112328c519476764d4506396403d016e67492a89a7626ba89720c8d2b865a786f31650caa038fdb1a0ec593afbeb026656f86f5ac6ec5e373f"}, {0xc0, 0x10f, 0x2, "2cc2f440d39eed3d4495b532d016b632ff9549c58441d24cb03804080c0ed943f63a84a4e9e862af1a7f2a52bed7219d33204f882a37e56a789970a7e378fa47d5a25ebf66d9b6c0e46bc2be105171c89d0adb0be288acd06859a50f3cf81d93c020bbadde370f4d3c18063883b02320ab9cf46a8be24209f304d280978aab1bcb7bb7de3ccb56f62f4f79fa93ec552874ea6edd3ca59035a25c49871dc7f09525a458d562c8d65829af253580"}], 0x4e8, 0xc040}, 0x0) close(r0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/12 06:49:27 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000001a000-0x14)={0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x14) recvmsg$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) socketpair(0xa, 0x5, 0x3, &(0x7f000000a000)={0x0, 0x0}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000-0xc)={0xffffffff, 0x1395, 0x8}, 0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001c000-0x2c)={0xf, 0x4e81, 0x4c1, 0x8, 0x10, r2, 0xe8e}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000001b000-0x38)={&(0x7f000001b000-0x80)=@generic, 0x80, &(0x7f000001a000)=[{&(0x7f0000006000-0xf1)=""/241, 0xf1}], 0x1, 0x0, 0x0, 0x2}, 0x10000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000013000)={0xc, 0x15, &(0x7f0000009000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8001}, [@call={0x85, 0x0, 0x0, 0x25}, @exit={0x95}, @generic={0x1, 0x1, 0x2, 0x4c7e}, @alu={0x0, 0x10000, 0xb, 0x0, 0x0, 0xffffffff, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, @exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r1}, @alu={0x7, 0x20000000000000, 0x1, 0x0, 0x7, 0x0, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000019000)='GPL\x00', 0x9, 0xc0, &(0x7f0000010000)=""/192, 0x41f00, 0x1, [], r0}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0x6}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000009000)='./file0\x00', &(0x7f000001b000)='reiserfs\x00', 0x80, &(0x7f0000006000-0xd6)="4f65261d98e2e81bdc5b401eb58d91720a2cfa6efad1c67cd8e3844ac8aec7c28177692b60f59f981c3632b970b8e78e96aa597bf351ea704a1cbf295e1ea6b98db4d719b02c97c67923e2c0e358e1e9a0b61653d4eff67b9fdf7631c70b54695fb850cae32036de0fbfa127555bacec074b9dccac98a03954d3b5b76e1c9e005678c3142fd84668fa4f2fc5ea5d9ce89497dd8f1bd1bab1c02684249a34154146b7b8acb5098291daeb15c712bd1ad9a944d7cb7be2e56d6a13ec09c6b0b75af1fed9eed66d4e5638c10955cbb3c7890f08e7890a98") mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000)={0x2, 0xd, &(0x7f000001a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, [@call={0x85, 0x0, 0x0, 0x2c}, @alu={0x7, 0x3, 0x7, 0x6, 0x0, 0xc, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x4, 0xd, 0xa, 0xa, 0x30, 0x4}, @generic={0x9, 0x6, 0x9, 0x200}], {0x95}}, &(0x7f000001b000-0x4)='GPL\x00', 0x1, 0xce, &(0x7f000001b000-0xce)=""/206, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000019000)={r4, 0x0, 0x39e, 0x1c, &(0x7f0000007000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x6}, 0xfffffffffffffe0e) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001a000-0xc)={&(0x7f000001a000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/12 06:49:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000265000-0x2c)={0xf, 0x4, 0xc938, 0x4, 0x8, 0x0, 0x7f}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000372000-0x18)={r0, &(0x7f0000afd000)="fd523e935db21c6105ccddf7f8bc7d76aa91333fa0158e1f96399ec8d7aef0d037b3745fbd451a8c0fea360f5b7cf820f1901485000002004692210d350a0e0b811b8b7e7dc51e0561ed7ad3008b0de6429f4fe87299e06bcd000000000000000748ea", &(0x7f0000a4c000-0xf3)=""/243}, 0x18) 2018/02/12 06:49:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f7a000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x80, 0x0, 0x8, 0x0, 0x4, 0x10000, 0x7, 0x1, 0x2, 0x100, 0x1, 0x6, 0x4, 0x100000000, 0x1000, 0x0, 0x8eb1, 0x400, 0x80000001, 0x8001, 0xa599, 0x4, 0x6c, 0x1, 0x3f, 0x40, 0x80000000, 0x9, 0x9, 0x4, 0x9, 0x10000, 0x1000, 0x0, 0x8, 0x2, @perf_bp={&(0x7f000053a000), 0x4}, 0x4000, 0x7fff, 0x7ff, 0x3, 0x9, 0x2, 0x6}, 0x0, 0xa2b9, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00006f6000)={0x3, 0x78, 0x524a10d6, 0x8000, 0xfff, 0x9, 0x0, 0x4e, 0x80800, 0x8, 0xff, 0x8000, 0xeb, 0x0, 0x5, 0xffffffffffffffff, 0x1, 0x0, 0x5, 0x800, 0x6, 0x0, 0x263, 0x6, 0xee, 0x1, 0x70, 0xfffffffffffffc01, 0x2, 0xad2c, 0x6, 0x1, 0x0, 0x5, 0x1, 0x32, 0x3, 0x3, 0x0, 0x2, 0x7, @perf_config_ext={0x2, 0x6}, 0x8051, 0x4, 0x2, 0x7, 0x3, 0x8000000000000, 0x80000001}, r0, 0x7ff, r1, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f7a000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x1, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f78000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/12 06:49:28 executing program 6: 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, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ab0000)={&(0x7f000044c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00009eb000)=[{&(0x7f0000e41000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f000010d000)=""/105, 0x69, 0x101}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x101) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x6, 0x3, &(0x7f0000280000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb4, &(0x7f0000eac000)=""/183, 0x41100, 0x0, [], r1}, 0x48) 2018/02/12 06:49:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac7000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000d33000)={0x6, 0x78, 0x6, 0x0, 0x9, 0x10001, 0x0, 0x7f, 0x510, 0x2, 0x10000, 0x40, 0x73, 0x5, 0xff16, 0x4, 0x2, 0x0, 0x9, 0x1, 0x40, 0x81, 0x401, 0x634, 0xffffffffffffffc1, 0x4, 0x10001, 0x0, 0x7fffffff, 0x3f, 0x4, 0x3, 0x7fff, 0x100000001, 0x80000000, 0x9, 0xbdd, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x20, 0x3663}, 0x8000, 0x3, 0x7f, 0x5, 0x7, 0x3, 0x8}, 0x0, 0xc8fb, 0xffffffffffffff9c, 0x7) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b88000)={&(0x7f0000d18000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000fb7000)='./file0\x00', &(0x7f0000cd3000-0x6)='ubifs\x00', 0x82, &(0x7f0000581000-0x78)="2c66fb6b8d27cd64512f26848cb21611cce9510c534aae4d1e4c0eb7c5c395c9dcb13a6f362a41889faefa08e98d488bd7396d65081977d791c0c3a4ac4e8b0ce4180562b3db51287813dc621ba3fea4d755b07bb870488704149eebd6071a276f02cf58503a81f92ea3734e935a0ae5694764df76d668c0") socketpair(0x2, 0x0, 0x5, &(0x7f0000434000)={0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000099a000)) 2018/02/12 06:49:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d6a000)) 2018/02/12 06:49:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bf1000-0x8)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/12 06:49:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0xfffffffffffffffd, 0x3d, &(0x7f000079c000-0x8)) 2018/02/12 06:49:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00009ee000-0x78)={0x5, 0x78, 0x4, 0xd47c, 0x8, 0x7, 0x0, 0x60d2ecf0, 0x2, 0xc, 0x4, 0x1, 0x6, 0x7, 0x1000, 0xfff, 0x6, 0x8, 0x8, 0x1, 0x5, 0x7, 0x6862, 0xfffffffffffffffe, 0x8, 0x100000000, 0x5, 0x2, 0x200, 0x800, 0xffffffff, 0x0, 0xc, 0x3, 0x4, 0x5, 0x0, 0x100000001, 0x0, 0x8957, 0x2, @perf_bp={&(0x7f0000cce000-0x1), 0x4}, 0x4900, 0x7fffffff, 0x2, 0x1, 0x8001, 0x5, 0xffffffff}, r0, 0x1ff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00008dd000)=0x80000000adb9) socketpair(0x3, 0x80003, 0x3, &(0x7f0000cb4000)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000696000-0x38)={&(0x7f0000d73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000003c000-0x70)=[{&(0x7f000092b000-0xf2)=""/242, 0xf2}, {&(0x7f00003f7000)=""/114, 0x72}, {&(0x7f0000892000)=""/159, 0x9f}, {&(0x7f000018e000-0x1000)=""/4096, 0x1000}, {&(0x7f00006cb000)=""/163, 0xa3}, {&(0x7f0000b7d000-0xb5)=""/181, 0xb5}, {&(0x7f0000278000)=""/77, 0x4d}], 0x7, 0x0, 0x0, 0x80000000}, 0x40002100) bpf$PROG_LOAD(0x5, &(0x7f000004b000-0x48)={0x4, 0xb, &(0x7f00000c2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0xf, 0x1, 0x0, r2}, @ldst={0x0, 0x1, 0x6, 0x0, 0xf, 0x50, 0xfffffffffffffff0}, @alu={0x7, 0x80, 0x3, 0x1, 0x2, 0xffffffff, 0xfffffffffffffff8}, @ldst={0x3, 0x3, 0x2, 0x0, 0x6cb00826c220ee93, 0x44228403179fc37b, 0x8}], {0x95}}, &(0x7f0000ea7000)='GPL\x00', 0x6, 0x1000, &(0x7f000003c000-0x1000)=""/4096, 0x41000, 0x1, [], r3}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000bef000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000685000)={&(0x7f0000434000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001a4000)={0x0, r4, 0x6, 0x2}, 0xc) 2018/02/12 06:49:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000464000)={r0, &(0x7f0000df3000-0x1000), &(0x7f0000144000)="0e"}, 0x20) 2018/02/12 06:49:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) mount(&(0x7f0000795000-0x8)='./file0\x00', &(0x7f00001d7000)='./file0\x00', &(0x7f000084b000)='sysfs\x00', 0x0, &(0x7f000030a000-0x1d)) mkdir(&(0x7f0000784000)='./file0\x00', 0x80) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/12 06:49:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000cd8000-0x38)={&(0x7f0000378000)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, 0x1e, &(0x7f00001e4000)=[]}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x807, 0x0, &(0x7f0000da8000-0x8)) 2018/02/12 06:49:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c1d000-0x8)='./file0\x00', &(0x7f0000000000+0xab9)='./file0\x00', &(0x7f0000001000-0x5)='ntfs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/12 06:49:31 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair(0x0, 0x800, 0x71, &(0x7f0000012000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001f000-0x2c)={0xe, 0x4, 0x8001, 0x7fff, 0x8}, 0x2c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x75) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000020000)={r1, 0x28, &(0x7f0000020000)}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/12 06:49:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xb, 0x2, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000595000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffffffff, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/12 06:49:31 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d92000)={&(0x7f0000ff7000)='./file0\x00', 0x0, 0x8}, 0xb4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff7000)={r0, &(0x7f0000fd8000)="79a46aede41b546be8a11cb222434b6575577c61a4375efe94762a3d7901b4b2c50e53111863633328857a75886129a5a540dc3c1e7b8986261b5c05c8", &(0x7f0000a5a000)="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"}, 0x20) 2018/02/12 06:49:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000013c000-0x8)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000016000)={0x0, 0x0}) sendmsg(r1, &(0x7f00009a0000-0x38)={0x0, 0x0, &(0x7f0000a14000-0x20)=[{&(0x7f0000ad5000)="fcb42c0fa8cfdad60ea4696b709cb6aaed0abb0593f878d1416205328361d7eb7e9a11385a3db8f52faa7fbe1956a3", 0x2f}, {&(0x7f00000f0000-0x95)="7d21d87f9c24fa80b498c77e377e5fb567f4faef1afe331c0fd2bab6bd6a52c063efb1345d789b502ac606a5c8a158fd0115631d5902e26858bfd99c24cc7fd221e45cbef4fc70c33998e954c827e3e6ccd7e89cd64ce27a3d6fd05b3ca5f937cfb8e4a71e758ff29bb77df158368446c24114e3a323c7c0da1002af22549ef86cfd5ebe9774cc822b70a1bc5abe92ff0864301e3b", 0x95}], 0x2, 0x0, 0x0, 0x8000}, 0x40000) socketpair(0x3, 0x7, 0xffffffff, &(0x7f000046f000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b79000-0x8)) 2018/02/12 06:49:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000061c000)={&(0x7f0000647000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bbb000)={r0, &(0x7f0000138000-0xa9)="7af8106c64491afdbeda15eb1a6b055e0c5ebb1685df8fe6627cf61b067e00ea79f3281fd015b032c0fc1d93aa267566dc60bef91fef101dea978df427d3a785aa147cf68211f3c9f4a64380e3ab18e9a16d7c5984e0161ceb0f9608ae0d165c9967620346fe9582b9fd6cd595976a5dca6d8afb597817aaa6f4f23ea7a18296ae4c8c2203ffd33263ea279286cf08cd36020eee44d908f370363e403d789c725e935a312f57e850dc", &(0x7f0000177000-0x34)=""/52}, 0x18) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dd8000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000113000)={0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000f1000-0x10)={&(0x7f0000970000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000030b000-0x4)=r2, 0x4) 2018/02/12 06:49:32 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x10, 0x4, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff}, [@alu={0x4, 0x0, 0x6, 0x4, 0x1, 0x80}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [], r0}, 0x48) 2018/02/12 06:49:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000045000)='./file0\x00', 0x0) mkdir(&(0x7f0000684000-0x8)='./file0\x00', 0x2) socketpair(0x11, 0x800, 0x1f, &(0x7f0000876000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b48000)={r0, &(0x7f0000bca000)="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", &(0x7f00001f7000)="b0bc476c569d842edf93d7b23f3ab2ebcec2e123b309d79e18a7d0701bff33dac6059bb99801b574198bc417afb660b37c6e50c3d4c7a8e33f494d3315daccb3ade3115863584f23b29782039c27b8880804286ab6a4c129418c1e38e99748d79c8a", 0x3}, 0x20) mount(&(0x7f000038c000-0x8)='./file0\x00', &(0x7f0000d05000-0x8)='./file0\x00', &(0x7f0000f57000)='sockfs\x00', 0x0, &(0x7f0000a08000-0x1000)="4d293b4246d862c2e24f7aabb231be06371d3667c11bb6d0ba9870894082e9aa4ec975f4c7b1c854727f26d3205aaa09b125812c66cf3a4c542ca956bc61c9d45b5ef348bcbcae218166b7fb673cabf877e4c24e708d6b3e0878123414ee397e7a62ed8dc66f1b82f6d1cee2672760a6befb1995f396ef788358abb3ee02b0edd17379d151d8fb96e122812855a97d49cc74bcb9a2dda075681e7114cb69d8ae0b1bc2eb30553cc731c820ff6621071535adcf27b2441fbff95b35a2c958aa3ad5394a4ffab0d6fe9c5ccdc27eb7c39874acff2b0570d247e1a8b04dc36ed0be44a7517385d1567eafa8832c") 2018/02/12 06:49:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x3f, 0xf366, 0x9, 0x1, 0x0, 0x5, 0x4, 0x1, 0x1, 0x29, 0x4, 0x80000001, 0x101, 0x0, 0x8001, 0x7, 0x3ff, 0x7, 0x4, 0x8, 0x6, 0x67075611, 0x8001, 0x4, 0x100, 0x5, 0x2, 0x100000001, 0x3f, 0x3f82, 0x8, 0x7f, 0x8001, 0x2, 0x1f, 0x3, 0x0, 0xd1, 0x0, @perf_config_ext={0x6, 0xfffffffffffff8d9}, 0x11050, 0x1ff, 0x5, 0x7, 0xffff, 0x75, 0x80000001}, 0x0, 0x1, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) r1 = perf_event_open(&(0x7f000000e000-0x78)={0x2, 0x78, 0x8, 0x0, 0x714c00000000, 0x400, 0x0, 0x8, 0x80000, 0x9, 0x80000000, 0x7, 0xa6ac, 0x1725, 0x100000000, 0x3b, 0x6, 0x5, 0x6, 0x5, 0x15e9b16a, 0x0, 0x8001, 0x0, 0x0, 0x7, 0x1, 0x4, 0x1, 0x6, 0x1, 0x0, 0xd6, 0x2, 0x7, 0x5, 0x1, 0x9, 0x0, 0x377b, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x6}, 0x10020, 0xffffffffffffffc1, 0x5, 0x2, 0x7adcd151, 0x8, 0x80000000}, 0x0, 0x1, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x6, &(0x7f00000d4000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f000000e000-0x2c)={0x9, 0x20, 0x6, 0x7fff, 0x5, r2, 0xffffffffffffff7f}, 0x2c) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/12 06:49:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000462000-0xc)={0x0, 0x1, 0x4}, 0x5) bpf$OBJ_PIN_MAP(0x6, &(0x7f000046a000)={&(0x7f00002bb000-0x8)='./file0\x00', r0}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000061000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000145000-0x8)) sendmsg(r1, &(0x7f0000f41000-0x38)={&(0x7f0000b59000)=@nfc_llcp={0x27, 0x7, 0xf8, 0x6, 0x8, 0x4, "04f0187378c2cf0efff02d886a5327d9164a5e1c58caba2438197b9222b62d39e1b44a557e1766f4277f9cb80d716668f4efa1d4c0c9a9882d1f2e81b4b302", 0x401}, 0x60, &(0x7f00006b6000-0x40)=[{&(0x7f00008a8000)="92d5538fa1e9b9bdc3fafa0dbf1eca474c82553c8336d6108a0aaf995bd0671663c41650c20998cffc065e58828e25371507eea784497cdf6d064322fed470d1f81b8fed6d22f8461414b95078ccaed0a2fc94384caea2299ecc6f7e284312623b4eae98b655559467bc050a2f74a90edc6e72e69eeb55bea4c6660fd993875541aac689e458b674a5a901971e78c5f0a210e00cc23ffce0ceae4b96795e76b8301edd522a6279faba1ecc13557a424be8", 0xb1}, {&(0x7f00005c1000)="e5f224dc7c447d40ab36b7051793ed2d7098af9340958874a676209fbb1ec81113fcff09b105b5103a7fd28b9110f3253fec89ed792f83953be4c5653a345aa9c7", 0x41}, {&(0x7f000003e000)="5ebafd36e4b3b3484b79f11b1e4101559db3ef7d8ad6cc8e1345d3a11f73147a3811dda268eab6758c0b600ef6f583480903b4df10ab99b9af81707185bdebca1a409e76a9dda4f982902c048b3d6e9cc80e1069ef8bdcafa81b0030566250", 0x5f}, {&(0x7f0000576000)="f4c2a7312cb73a856ca7c07351a8da9d0e561a294f949220ea5eeb54842a07966405e35c557c27fa4eda69c35860b14f46d6cf6ae2b9bb7e4bfdd2b1bc54f85a72b846b3596023d9d28586fc899202df02a6c592863a9b58e66b585994a7", 0x5e}], 0x4, 0x0, 0x0, 0x8000}, 0x8001) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/12 06:49:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005e2000)={0xffffffffffffffff}) mount(&(0x7f000097b000)='./file0\x00', &(0x7f0000b6c000)='./file0\x00', &(0x7f0000e3d000-0x5)='ext2\x00', 0x1000000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005b5000)={0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000091e000)={&(0x7f0000540000-0x8)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00009bd000-0x8)={r1, r2}) recvmsg$kcm(r0, &(0x7f0000985000-0x38)={&(0x7f0000f03000)=@ax25, 0x10, &(0x7f00006d6000)=[{&(0x7f0000f2b000)=""/117, 0x75}, {&(0x7f00003d7000-0x7a)=""/122, 0x7a}, {&(0x7f0000cb5000)=""/139, 0x8b}, {&(0x7f00004d0000)=""/236, 0xec}, {&(0x7f00007ce000-0x65)=""/101, 0x65}, {&(0x7f0000bc2000)=""/63, 0x3f}, {&(0x7f00007cb000-0xcb)=""/203, 0xcb}], 0x7, &(0x7f0000349000)=""/250, 0xfa, 0x5bd}, 0x1) close(0xffffffffffffffff) mount(&(0x7f0000514000)='./file0\x00', &(0x7f0000d3d000-0x8)='./file1\x00', &(0x7f0000e32000)='qnx4\x00', 0x80, &(0x7f0000c42000-0xda)="fbc347d95dcdd6de36fd21541a6666638019bbbf86a5be8123ac0a74df254e3454941f9a0ba1c589d7bd7b615d5e32534ee3afd7f07fb953a30338974f8c821d7e7f6a023c742fc5f012b0cc2bdf824ef1c312ba93c093cce9015beb6c0659b74ea1be34aa893a1e60e01c35e6fc95bd0c8af5240293760e879bc8012832f27a86be8c22d02fca7e3de1d1b8b69307fd937842605b8b028c553d92200284de1e9d508483d15dfec9860fdf01fdbe7a850b96686418e64b7bdff9fd0586c6d2c1d94624dce045b88053df1d2d1fca60b459d191b108300021b69e") 2018/02/12 06:49:32 executing program 2: 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) 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) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7f000)={0xffffffff, 0x5, 0x18}, 0xc) r1 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f82000-0x10)={&(0x7f0000f82000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f81000)=r2, 0x4) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f80000)={&(0x7f0000f81000-0x80)=@generic, 0x80, &(0x7f0000f80000)=[{&(0x7f0000f81000-0xcb)=""/203, 0xcb}, {&(0x7f0000583000-0x43)=""/67, 0x43}, {&(0x7f0000876000)=""/142, 0x8e}], 0x3, &(0x7f0000589000)=""/184, 0xb8, 0x100000001}, 0x40000101) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x200000000000033e, &(0x7f0000f80000)=@framed={{0x18}, [@map={0x18, 0xf, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff800, 0x0, 0x0, 0x0, 0x81}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f7f000)=""/251}, 0xffffffe7) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ecb000+0xa81)) 2018/02/12 06:49:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f8b000)={0xe, 0x8, 0xcc5, 0xfffffffffffffffc, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000888000-0x2c)={0x9, 0x656a, 0x2, 0x200401, 0x1000005, r0, 0xd88}, 0x19) socketpair(0x1b, 0x4, 0x0, &(0x7f00001c9000-0x8)={0x0, 0x0}) close(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e5c000)={&(0x7f000077d000)='./file0\x00', r1}, 0xc) recvmsg$kcm(r2, &(0x7f00009aa000-0x38)={&(0x7f0000389000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000090d000)=[{&(0x7f00008a9000)=""/21, 0x15}, {&(0x7f000013b000)=""/42, 0x2a}, {&(0x7f0000a3b000-0xf6)=""/246, 0xf6}, {&(0x7f0000556000)}, {&(0x7f000021e000-0x97)=""/151, 0x97}, {&(0x7f0000ea2000-0xa1)=""/161, 0xa1}, {&(0x7f0000011000-0x7b)=""/123, 0x7b}, {&(0x7f0000f53000-0xcf)=""/207, 0xcf}], 0x8, &(0x7f0000fbc000)=""/34, 0x22, 0xbdc}, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000de7000)={r2, &(0x7f0000b15000-0xd6)="5e9eea4ccf3037d1369e6ce3265ce175132d1120d5250986dab2e0995a2d891cf8484df6c2d82ab9ad512945467ba679846099ddb73cdf4977ecd1e66c0de3c4cee3e65da91e98672d2ad04171de79d7316c8e71019763b5b8bb2ce3c4ed0128fbb95f8cb08b1b039f58192794198154bb83fec65ebae7905d0c34a165e55778e2ae78c76019fc35e34aa067b46dc4e5a2149e716f861ac2a575b6c12c45b7341e71185a1922e43b29e527c579d3a49eb57f93f6dd8dbdaddab38279a939e88455fc3c1942ec4618fb973e94cea8d774c0bb048b4ee1"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000ffd000)={0x9, 0x2, &(0x7f0000b44000-0x10)=@raw=[@exit={0x95}], &(0x7f000057c000-0xa)='syzkaller\x00', 0x7, 0x3a, &(0x7f0000a37000)=""/58, 0x41100, 0x1, [], r3}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003d3000)={r1, &(0x7f0000348000)="48e05aed31f55f013b6d8c753052dc3fb9dd1c82cde2c4c1f37924181578f1ef4f2a2922972a2f76b97743ec503d08de727237caa9e635c7870d999f36e7369d3ad52b2bf8b89078adb2e745e5217b55078d87e4b667b302b4d56a2dca7af9bf55b7891283d13810cc3a3074dc5f9e2a41c0ac29af13f5f3a365f0a2c41f8ff1e0992179ecf56d8e5fa0a2b6e6a7858c10d76c4c9b97264e67fe4cc2dfa25f21c1e5708866ef984ef6027807abbe0465c2decff78dccd2ab13ad4a89f309ef57da58f1d4d59af6"}, 0x10) 2018/02/12 06:49:32 executing program 4: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[]}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={0xffffffff, 0x9, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0xb, 0xd4a4, 0x100000000, 0x71, 0xa, r1, 0x1}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80000, 0x2, &(0x7f0000007000)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000)={r2, &(0x7f0000008000-0x1000)="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", &(0x7f0000008000-0x7)=""/7}, 0x18) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007000-0x8)) socket$kcm(0x29, 0x7, 0x0) [ 320.912318] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 06:49:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000000003d) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000df0000)={r1, 0x2, 0x0, 0x15d2, &(0x7f0000240000-0x4)=[0x0], 0x1}, 0x20) 2018/02/12 06:49:33 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x401, &(0x7f0000379000)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fe6000)={0x5, 0x78, 0x0, 0x0, 0x4, 0x3, 0x0, 0x1, 0x2900, 0x1, 0x3, 0x8, 0x4, 0x2, 0x8, 0x2, 0x2, 0xf1, 0xfffffffffffffff7, 0xff, 0x80000000, 0xfb1, 0x101, 0x81, 0x5e0, 0xffff, 0x5, 0x18d00000, 0xffffffffffffff09, 0x9, 0xdf6, 0x1000, 0x10001, 0x8, 0x84, 0x10485419, 0x1, 0x9, 0x0, 0x9, 0x0, @perf_config_ext={0x80000000, 0x7}, 0x80, 0xffffffffffffffff, 0x2, 0x2, 0x3, 0x3, 0x1000}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10000) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe7000)='.', &(0x7f0000fe7000)='.', &(0x7f0000fe8000-0x6)='tmpfs\x00', 0x801, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000032000)='.', 0x1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000644000)={&(0x7f0000a72000-0x10)=@ipx, 0x10, &(0x7f0000fe8000-0x6b)=[{&(0x7f0000853000-0x66)=""/102, 0x66}, {&(0x7f0000c05000-0x8f)=""/147, 0x93}, {&(0x7f0000fe7000)=""/81, 0x51}, {&(0x7f00000e7000)=""/3, 0x3}, {&(0x7f0000fe7000)=""/125, 0x7d}, {&(0x7f0000471000)=""/215, 0xd7}, {&(0x7f0000fe7000)=""/67, 0x43}, {&(0x7f0000058000-0x9a)=""/154, 0x9a}, {&(0x7f0000fe7000)=""/13, 0xd}], 0x9, 0x0, 0x0, 0x400}, 0x1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000fe8000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) mkdir(&(0x7f0000fe7000-0x1)='.', 0x14) 2018/02/12 06:49:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000087b000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00002a4000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x1, &(0x7f000091b000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a91000)={0x0}) sendmsg(r1, &(0x7f00004ad000)={0x0, 0x0, &(0x7f000025d000-0x50)=[{&(0x7f0000462000-0x12)="f512bf1c8e7354973522ff74ecc7597b245c", 0x12}, {&(0x7f0000e0c000-0xc3)="3ccdbbe494de330a6e930815810023c419ba2ad119864bbe0d74e51e967b490c1b8f66bf0678e2105aeae6d98a72972cf809c73fff9d54f08bc0be3805194660c5ba44526240c1de9090ce26951ea8e60b72d41e449c2aa0f150268ecc9ef41c3369ffe14e59834af642b95a1640bfb02ac4490f1e8729bf8ae00c2ab5f9dadbde7b21ab3b947b26720ef0b98ac23f2525f83d371df7c7b6cbe64ec0fe2328cff2c02991b4de6083923aafa05d020458925ff136f2d3bd89e146c1d032fedf99f7c57c", 0xc3}, {&(0x7f0000e15000-0x40)="9d3c43d90bb3e857f760c7401c2468ae92ce0d6a230bbccd059eaf766aeba68584adc3f90ccf2f5e00e3ee486c969b9a3be2d1d9bd7119e1d8f5ac405658181b", 0x40}, {&(0x7f000077b000-0x18)="a5365e1bd778ca569a01f0790168595c4c330dc3a38d751a", 0x18}, {&(0x7f0000e48000)="11c83f428824c8359f5a176d5bd65c894a5108b0b485461177ac124cdbb31d35585244c35913a08b3f0ce19712b8c463f0f1ff3166b5f2a9fa4eaf097f54b0fd4d7951523efc7f54b5a8026c66263bfa047794ed03fc2871ba407b54abc0b52277685263f351c19c57351424ebf1dd375137853165325c23a4ba4bfbaace17ed54ea733bf776f279b095b2916c12f471b01c", 0x92}], 0x5, &(0x7f0000060000-0xa0)=[{0xa0, 0x111, 0x100000000, "52a6beed8afb580cc212cad6fd4b0cc0b8ee7ee7d6fb31781141ec92687c5cf015f4307cbb513d0cb77035d9b0dac828f211d6bbaabfa80e65faa7ba582f37cf12085adf35e4737c117b0c60696118b79335949f7efb005ced424608f2e3070ae69320636ef583ccfe0413702e3adaa8947ad4b14f2a2d7764d0dde2862baf29710e6bf3d06f9402ae"}], 0xa0, 0x40}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000384000)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="000000000000f7252c42c03a6407", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/12 06:49:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000eae000)={0xffffffffffffffff, 0x50, &(0x7f0000f8d000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005e1000-0x4)=r0, 0x4) 2018/02/12 06:49:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000db1000-0x48)={0x1, 0x6, &(0x7f0000e51000-0x30)=@raw=[@generic={0x400, 0x5617, 0x800, 0x401}, @initr0={0x18, 0x0, 0x0, 0x0, 0x53}, @alu={0x7, 0x8, 0x0, 0x7, 0x1, 0x54748d83f6b2c27c, 0xfffffffffffffffc}], &(0x7f0000cb1000)='syzkaller\x00', 0x400, 0xaf, &(0x7f0000510000-0xaf)=""/175, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000021b000-0x78)={0x3, 0x78, 0xbf8, 0x7, 0x0, 0x6, 0x0, 0x0, 0x20000, 0x5, 0x4, 0x5, 0x6, 0x0, 0xb48, 0x8, 0x8, 0x5, 0x0, 0xaafa, 0x81dc, 0x101, 0x3, 0x1, 0x6, 0x3, 0x0, 0x5, 0x8, 0x668, 0x7, 0x9, 0x100000001, 0x3, 0x100, 0x4, 0x2, 0x804, 0x0, 0x7f, 0x2, @perf_config_ext={0x4, 0x2644}, 0x404, 0x1, 0x3, 0x7, 0x0, 0x80000001, 0x9}, r3, 0x7fff, r2, 0xb) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00008da000-0x10)={&(0x7f000093a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/12 06:49:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e86000)={r0, &(0x7f000009e000)="fa6d64c88dc89c785933a8d483a538a1336519df9389c07e1774f35061a611c4ebb87a10d4ed86271a4bc58c584ed5ba48143731b9584cd5c362c06d8bbfd8865f3a4c0e9b12567c4ea73fb999605d9379cea8d0f1b17b89c08a0be6779af792352a4f5adcff9ef600af6ce885defdc5c0498cd4c8151872c67eaa3222c61b5b837f2d335c4f1a88a582f74f19cf208835cce8b0b630d9bace612bb7f1a4a147624d7dbd7a4ce7629b9dfcc2edb4fcfabd3ff8714896ba0b777e3a813c28d71553", &(0x7f0000ff4000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c46000)={r0, &(0x7f000044b000)="ab", &(0x7f0000874000)='H'}, 0xfffffffffffffd72) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c), &(0x7f00003e3000-0x5e), 0x1}, 0x20) 2018/02/12 06:49:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/12 06:49:33 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xfffffffffffffffd, 0x0, &(0x7f0000371000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000431000)={&(0x7f0000ae0000)=@can={0x0, 0x0}, 0x10, &(0x7f0000ae1000-0x60)=[{&(0x7f00000bb000)=""/131, 0x83}, {&(0x7f0000ae1000-0x7)=""/7, 0x7}, {&(0x7f0000ae1000-0xe)=""/14, 0xe}, {&(0x7f00001f8000)=""/4096, 0x1000}, {&(0x7f0000468000)=""/221, 0xdd}, {&(0x7f000094b000-0x8b)=""/139, 0x8b}], 0x6, &(0x7f0000ae0000)=""/11, 0xb, 0x5}, 0x40000001) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ae1000-0x48)={0xf, 0xe, &(0x7f0000970000-0x70)=@raw=[@jmp={0x5, 0x8, 0xf, 0xf, 0xa, 0xfffffffc, 0xfffffffffffffffc}, @map={0x18, 0x8, 0x1, 0x0, r0}, @ldst={0x3, 0x3, 0x0, 0x0, 0x4, 0xffffffff, 0xffffffffffffffff}, @generic={0xa18, 0x400, 0x1, 0x5bd}, @call={0x85, 0x0, 0x0, 0x16}, @alu={0x7, 0x3, 0x3, 0x5, 0x5, 0xfffffff8, 0xc}, @exit={0x95}], &(0x7f0000ae1000-0x4)='GPL\x00', 0x3, 0x1000, &(0x7f0000ae1000-0x1000)=""/4096, 0x41f00, 0x1, [], r2}, 0x48) socketpair(0x0, 0x0, 0x0, &(0x7f0000ae1000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000066000-0x38)={&(0x7f0000ae2000-0x20)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20, &(0x7f0000948000)=[{&(0x7f0000875000-0x77)="9c9b1c9b32127c534bbc8284d4951ab9a311eeaaed40959a508e2ccf554f788c58b1fde065e1e4b5ae1c160c29b7316c501ffa73ef8f470541db96aaf1899652871b6c0fd65d280c2f661e00b8e367d13bfcce5ae64128b70679ed90ff744faec0a1ccbacdfe4150c8bd66bd31fffa62d3a95a0fddc89b", 0x77}, {&(0x7f0000536000)="d55d12478556b145a9fd28de57fd8a7bfde6f65d562fd7c7266fb20add01b6bd7c57d9619982f2f11135a78bc4a0d4ffab61a7ac3634c330bb54e0a1ac5992e796be2c7be869f4e7f1644642ac7dfeeee8d35bb8aade5f4a137e9b98dfd02b8459bea31ce318f0d1aa67c3bbe6f2442f5789536450689956885ab21843eb373837227ee90acf9715a2081d86ebb6df1a6781d32fe6525e57", 0x98}], 0x2, &(0x7f0000ae2000-0xc0)=[{0x18, 0x109, 0x4241, "33b9a0e8"}, {0xa8, 0x103, 0x9, "2feab1e3c35eb5fa96b1657227b3a2181dfd974d539a8d19651c2d20e6623fa9716e7771a4934e76b00cdd393d5818890e41635a68c469f365a90ac0d5d81da710fe1ce29f4a307142fa438b3add3c13ccc27d3434bf2796936b963baa517faf09ceb089af1475a7292e4d6f409f44b677a7f448560df2c00eb5da5acefb323b93685e13fcc43c75d078a10a408583c7b50add3e"}], 0xc0}, 0x4000000) 2018/02/12 06:49:33 executing program 7: r0 = socket$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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ax25={0x3, {"a7dc33e8648f27"}, 0xfffffffffffffbff}, 0x10, &(0x7f0000f9f000-0x60)=[{&(0x7f0000102000-0xa6)="d15b950191fd6897c931a96bd5c33d8cdb00cf92054e4a7d6b259a5706f19262fc8ac1a64204ae3f9cf53e2eb13e7be7dcce0314ec7688ce3db6ae85ba026cdfe26f8d27f5ae10000c55988dacb8b3dd531b775281c265d8b0f3fb49f2fe3910b27a8fde83690b112714d7617e2862390c1a6504102580c66219540b3e03047697db1c312382cd48b45cc2bf3a81e6abbdd441f8d3759985fa040017a3fcc6b7b85ba4faabef", 0xa6}, {&(0x7f0000001000-0xfa)="562f0b15952ddfa3063ddf0dab6d65d227b66cab752db25737aec52ef56f53d3dea52ad15877fa6356fd73cd6fb54a790bd12ec46d03f7373fcba821cec5608798be8b36c711beba12644a1ff998cfe8fbde565ea359ea4c1213d1af81200bfa414c2ff9d3d6e7d3702ec576a832213547856c598d0b5731e3d7a5fcceca195cfe381d4a9c81f66966b555571a39039449da8d107afcb9620041fab2d5d31ab4691758e807ddbe6791b90671b15b9c6e5d179b6d98d1667525327fb9d00b65b390a65899338c4c15647ff39d1307177d2610af9cd56401d05d6ab92897796171d83290b55ef86abb688f07cd9f9743f18dbf1e8c7d66546c3f33", 0xfa}, {&(0x7f0000e0d000-0x16)="f28e74b26078e893768b5e9f3ef12f7235312dc22ac0", 0x16}, {&(0x7f0000001000-0x5d)="ac793d6a68fb5c6854a4c9d4f0a63fb6ec39af9241cc5df26662bd0ada75675101ade79e2877b2758d685efde164797dfaaf3e8a7f9f8715cc8c7d9ecb168ad4d3bf658552fafd8cf581e98c38b3860b0b1ea14b67da99b28cd5f52b8f", 0x5d}, {&(0x7f0000001000-0x36)="4b726350c61fce315235a8a1f3c9c8f46bac635b299f2013621112aa83fa0e16579b283b260e7675092402196e24a314f3706d61d1bd", 0x36}, {&(0x7f0000bb5000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x4004000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) recvmsg(r1, &(0x7f000028c000-0x38)={&(0x7f00000c4000-0x10)=@can, 0x10, &(0x7f000033f000-0x60)=[{&(0x7f00006be000)=""/4096, 0x1000}], 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/12 06:49:33 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000+0x8a)={0xffffffffffffffff, 0x7, 0x4000000000000000, 0x8000000002, &(0x7f0000004000-0x10)=[]}, 0x20) 2018/02/12 06:49:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007ea000-0xc)={&(0x7f0000f2f000)='./file0\x00', 0xffffffffffffffff}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000f91000)={0x3, 0x78, 0x4, 0xa97f, 0x0, 0x10001, 0x0, 0x3, 0x40, 0x2, 0x3f, 0x7, 0xfc8, 0xf2f, 0x6, 0x4, 0x778d7b42, 0x200, 0x5, 0x1000000000000, 0x6, 0x800, 0x2, 0x2, 0x4e3, 0xfff, 0xfffffffffffffffe, 0x3, 0x9541, 0x4, 0x6026, 0x80000000, 0x1, 0x4, 0x0, 0x1b2, 0x1, 0x8, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00002f7000-0x1), 0x4}, 0x400, 0x400, 0x9, 0x7, 0xfffffffffffffffb, 0xbc, 0x7f}, r1, 0x5, r0, 0x7) getpid() ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00007db000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009c5000-0x1)='\x00') 2018/02/12 06:49:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) [ 322.003358] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 06:49:34 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80007, 0x3, &(0x7f0000f75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f75000-0x2c)={0xd, 0x7, 0x10000, 0x1, 0x1f, r0, 0x9f3}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f76000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000-0x28)={r3, 0x0, 0xbb, 0x39, &(0x7f00006f8000-0xbb)="7565a31a768c9e05b50039c952f9de92f42ef0fb4539ae0819c2fb88267dedb3d99d6e33b0b73df64c16a6eb26b6bdd2562d14280b577c9cc162f4b77bca254255a8592725be557a1daed7a51107798cde6fedb041927b46e225fda75682c8fcbcf0958548ca5ca180af829428cc3c820350ce1c45fcbf9f4979d2b0e808217829fdfa8ad79429741d030be327c370ee9035f256bc107d11791db5cb64ef88886bb3ec38aa9a693b74f0b6816d09466b9ca4e734014de3dec05d0e", &(0x7f00009bb000-0x39)=""/57, 0x5, 0x4}, 0x28) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f0c000-0x38)={&(0x7f0000f74000)=@ipx, 0x10, &(0x7f00009b4000-0x70)=[{&(0x7f0000c41000)=""/4096, 0x1000}, {&(0x7f0000f49000)}, {&(0x7f0000f75000-0x3b)=""/59, 0x3b}, {&(0x7f0000bbd000)=""/71, 0x47}, {&(0x7f0000eff000-0xb2)=""/178, 0xb2}, {&(0x7f0000f74000)=""/103, 0x67}, {&(0x7f0000c00000-0xe6)=""/230, 0xe6}], 0x7, &(0x7f0000f74000)=""/117, 0x75, 0x7ff}, 0x2000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f72000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0x3d5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/12 06:49:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000eae000)={0xffffffffffffffff, 0x50, &(0x7f0000f8d000-0x50)}, 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002d1000/0x4000)=nil, 0x4000, 0x0, 0x10010, r0, 0x28) socketpair(0x1, 0x80b, 0xc00, &(0x7f0000fc5000)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000065e000)) 2018/02/12 06:49:34 executing program 1: mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fce000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fcf000-0x10)={&(0x7f0000924000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000fd1000-0x38)={&(0x7f0000fd1000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000fd1000-0x20)=[{&(0x7f0000fd1000-0x78)=""/120, 0x78}, {&(0x7f0000b65000-0xde)=""/222, 0xde}], 0x2, &(0x7f00007b6000)=""/136, 0x88, 0x8}, 0x2040) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fce000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd1000-0x48)={0xc, 0x8, &(0x7f00007b5000)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r0}, @generic={0x7, 0x41a9, 0x0, 0x2}, @exit={0x95}, @alu={0x4, 0x5, 0x4, 0xf, 0x2, 0xfffffff0, 0xffffffffffffffff}], &(0x7f0000fd0000)='GPL\x00', 0x10000, 0x57, &(0x7f0000fd0000)=""/87, 0x40f00, 0x1, [], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000fcf000)={0xe, 0x9, 0x3, 0x1000, 0x15, r0, 0xed}, 0x2c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fcf000-0x10)={&(0x7f0000fd0000-0x8)='./file1\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fcf000-0x28)={r1, 0x0, 0xc0, 0xb8, &(0x7f0000c4d000-0xc0)="29e32a520d49dfe6edd2144671f9ac14fd45d1c9af4b5700ada809db2c445218a53d6383248fed0926ab93cd2cf55d2a196ab117076da80185997726ac1d7680ee93b0b8d836d2c72a3b719db4356d28380b797a988902b48b6b60e84fcfae65a4c9832d73ca2af673f2a808e92f394087301d34045a6e511220480839fedd8d47546bbb0254c3a32a7a62d63e290c7b343579be0537c91f655ca53faa66c0e61f3b067f183c60f8d6bce955fa7243a497a759d80379f042add5766196fcbab4", &(0x7f0000fcf000-0xb8)=""/184, 0x4, 0x3}, 0x28) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fcf000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000fce000)=@nfc={0x27, 0xff, 0x8, 0x7}, 0x10, &(0x7f0000fcf000)=[{&(0x7f0000001000-0x3)="83ac16", 0x3}], 0x1, &(0x7f0000fce000)=[{0x108, 0x88, 0xfffffffffffffffe, "719358e40d80624881c8c6c7fea7a0b569904b8afd5b3564a1033c5a3857d7274de5cc82381661f4d136d81e69cde3e63523f1556756b38c0918491add07fc164c1a53f3be9d1bcabc7c31d32939e2823f9abab45a47cf15e37bc90ee9f0f135ad7ff168793126cc9010ab11b1d62c5ab1c773ea4e15d2c40dc19c73d239c4b52ccae1d2fb59547b71acc9716597b78a7ef581e20b5ac6150eb58b31e5fa2994ad1d5f2781228ccef9cb80c0d66e75a297e273c7661d69fd438078b4f3e7c173bd879b4e44d8812015258e1733a782a0059446bb342557c714bb59665962306a9140ef78d014dd93642b4c8fb0baee2a6731b9f57b801cbc"}, {0xd0, 0x0, 0x0, "9e532495f71c6d45b9be1083992be99603d24a0a83336bd7b48c85b1af52fe6be786e475ee9d27acbce9b61a9dd3ce1b1a64c5137c50e81c299e9beb6c5b19b4f207b6e9064f2197710d2ff9bd0ede5729ba2b5381856c6ad75d62f3f010c215f162442294ad61b4887db2bdd8315d87972f0514e298fcbc5fabca8ff341cc1e9364a0a6672c41063e6f6a2e6056c1d31b2e109cb2f587a50bd726c69f82e58930fb050ff6c3df08dd766fa8e7722fc7105fc82ee856f73a6015960611e4"}, {0x20, 0x13f, 0x80, "6c317c8c0904601374b888f08e6b1926"}, {0x110, 0x102, 0x1ff, "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"}, {0x38, 0x10c, 0x5c0, "e16316f1267f3467c687f494261a58f62c9d7b3939a30f3587578adc136c44f857a2b78c6c"}, {0xd8, 0x13b, 0x0, "8c08e18fa243e0cc3e60fd32ffed1fe82ec252caca1aa7aec5192177ec43db3bdb30dd7acaf882cb1968c74fcf13ae32612dd0b25534e0590cd4c5072b697184f311aee07f8a929eed4c8444fb174cdf22a1bcc0b5500b5d921062d945f24e3e7ea50b4ea7fd53dd621c99a71a2de46b5ef393d1306981f48d8e69f7c6d2d3467b8ba7677f520a8009cfcc9652636e3424e68a6139d2f1706b37b3e28807eafa41bf2fd884a93891f7a4b8debe8eba92507246b3b001bbaeff892861abfba96bb31fb8724b5f"}, {0xc8, 0x101, 0x7, "533d33f13c78279385b63955dd6926e7ea5e3c453cf69d7b994a1f068c66a9228f9a49959ded91edf8a2da614bcc57e0da2722bea907ce7881bb68c9a4d7565ff57e15f870fbbb6987b82094e3feb80b79f8298501f6bbdef0bd036dd98e038416f7b1fae31fc199e2404858ed9e4cf46d7c827445df1dac5f6c447acdaf70d66441f59cbd19ca28ed07d9903d3e8b7ff97593057d0534ac943e1984d5a0a2391af0ace0521683ec5373f8f531d52fd2519ed814401ce2"}, {0x1010, 0x114, 0x0, "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{0x10, 0x11b, 0x2}], 0x1500, 0x40080c1}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80}, [@alu={0x201a7fb9, 0x3, 0x7, 0xfffffffffffffffc, 0x1}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/12 06:49:34 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(&(0x7f0000d66000-0xe)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc40a1, 0x0) r1 = perf_event_open(&(0x7f000057f000)={0x4, 0x78, 0x0, 0x1f, 0xfffffffffffffff7, 0x4, 0x0, 0x7, 0x24, 0x8, 0x9, 0x9, 0x8, 0x7, 0x9, 0x1, 0xff, 0xfffffffeffffffff, 0x2, 0x81, 0xffffffff, 0xe1, 0x2, 0x24c2469, 0x100000000, 0x7ff, 0x2, 0x0, 0x2, 0x3, 0x7, 0x8, 0x6, 0x17, 0x6, 0x2, 0xadc, 0x7fff, 0x0, 0x9, 0x0, @perf_bp={&(0x7f000033d000-0x1), 0xc}, 0x2201, 0x80000001, 0x6, 0x3, 0xff, 0x3, 0xfffffffffffffffb}, 0x0, 0x100, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfff) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x8}, 0xe) 2018/02/12 06:49:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f96000)={r1}) 2018/02/12 06:49:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x400, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000001000)}, {&(0x7f0000002000-0x5c)=""/92, 0x5c}], 0x3, &(0x7f0000001000)=""/203, 0xcb, 0x46e}, 0x40010140) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x8, 0x17, &(0x7f0000002000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x100000001}, [@map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0x7, 0x3, 0x7, 0xf, 0x10}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c}, @alu={0x7, 0x80000001, 0x6, 0x3, 0xf, 0xfffffff8, 0xfffffffffffffffc}, @jmp={0x5, 0x2, 0x3, 0x9, 0xb, 0xffffffff, 0x8}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x10}, @generic={0xfff, 0x3f, 0xfffffffffffffffe, 0xffffffff7fffffff}, @exit={0x95}, @alu={0x7, 0x1f, 0x7, 0x7, 0x6, 0x30, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0x6c, &(0x7f0000002000-0x6c)=""/108, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r1, 0x0, 0x52, 0x6d, &(0x7f0000001000-0x52)="f91da53004e07fd54a8565eb1f68a8a144f1398799bc1ced824dd5f0328f23202b5afb7e14c3a4db8984fadb900c65d0875ff29e987fba1c2d674dc8459ae8fd39d87d1513c5e2a2440815fd7342a64fea93", &(0x7f0000001000)=""/109, 0x4, 0xfffffffffffffff8}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000129000)='./file0\x00', &(0x7f00008c8000)='./file0\x00', &(0x7f0000001000-0x7)='sockfs\x00', 0x2004, &(0x7f0000001000-0x3)="de7167") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) socketpair(0x1d, 0x80006, 0x15, &(0x7f00003fd000)={0x0, 0x0}) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000105000-0x3)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003ea000)={&(0x7f0000ebe000)='./file0\x00', r2}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006ae000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000195000-0x28)={r2, 0x0, 0xbf, 0x56, &(0x7f00008e3000)="da9da54ce1aae86f5314ae846cd9d64b72b64077deff698385a6229fa73eac147e00e79105610c7ddd06abce5b7a4c8e1b6a443b5c958ff1b5bbacfa7dc1982340a785ff684d5c6c97b9f15e1dc0c9d90c7e2021b0edd5d928bc0a9520df85130ff9eb2e7160f09236bfb516d6d6d470aad6c8bf8a8e0891edf3e143f608396201eb4dd346cf6b050efa8f80ab07b4db0ef70c587fb178c0bfdd934dcef68aa8d2bc6581a72656aefe8d55ada5e9c6f0fc5d02f11054df79a443da0e1168ce", &(0x7f0000158000-0x56)=""/86, 0x2, 0x6}, 0x28) 2018/02/12 06:49:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x730, 0x3, 0x68e5, 0x10, 0x0, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000071e000-0x18)={r0, &(0x7f0000d54000)="8e5fa0eb9dac4be3a1", &(0x7f000092c000)}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/12 06:49:34 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$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000b6c000-0x2c)={0x8, 0x8001, 0x6, 0x8, 0x4, 0x0, 0x3}, 0x2c) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/02/12 06:49:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000f81000-0x38)={&(0x7f00006d0000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b1c000-0x40)=[], 0x0, &(0x7f000031e000-0x200)=[{0x38, 0x0, 0x0, "8c397397fbe932d6def74d5558e74c822cb0a9c383177054d11314f9d5063408e8884324028c4783"}, {0x48, 0x10e, 0x0, "612571f54ea826ee5459181966ad183247fb5f0cb90dd9c08459a6a958dee51a39d348a5572fa51eea7a85a2b374da62fcf6"}, {0x100, 0x114, 0x1000000000000007, "f005d7cdb3849383246e21cfa4348df1ecaf15e4279fa2b57ee8320fc6d69084b1ef33ce44117a78bea07c92c8ab5f11d2589802bd6004e726c8f12bee0bed71090ee5e5e7711d0790a00106d9ac66beba8e04639fcc2df6c3eff4ff2db95920c24d6f5b4d9f8844506761a9b610e33b485ed96e476ef3189db5de8ba1f0ffa1b77b7cc9cd52a6325f435942e7d6bb8e6a19025d407f81510840e117657defce0e19a3e98f8ece1fb49809514146bef35f03c1c1c72b894d4814b593ceaee33cfc1ec75099e5f3c4f3c95e1b4bcd5a033311d6162c1c31e43fa429757935d31dd4e65c7eb473b8e1634da13ba7b3"}], 0x180}, 0x0) gettid() 2018/02/12 06:49:34 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x26}], {0x95}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005ee000)={&(0x7f00008e2000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, 0x1e, &(0x7f0000f78000-0x10)=[{&(0x7f0000700000-0x2f)=""/47, 0x2f}], 0x1, &(0x7f0000f77000)=""/3, 0x3, 0xf5}, 0x40000020) 2018/02/12 06:49:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00009be000)={&(0x7f00000e1000-0x60)=@nfc_llcp={0x27, 0x100, 0x6, 0x7, 0x200, 0x0, "a0d2a644e6a8a4e2d64c3ae53534b43c5bf954604971cd3d8030662e3eab5b53af16721ef1a187901924567ae8c59897b96804b364600edf022d70365109f6", 0x3e92}, 0x60, &(0x7f00005c3000-0x10)=[{&(0x7f000008f000-0x57)="fc2430f49cbf2c011c0af67d404951606c702b6840b006dceaad8b75d83da320aa5dec6347f63003c7b60e053d2e7d0e34682cde811a4feea72059058b37dc153b6f889bb385bdcfb3404da8814f6214c8d486f1a04caf", 0x57}], 0x1, 0x0, 0x0, 0x50}, 0x4) recvmsg(r0, &(0x7f0000e88000)={&(0x7f0000604000-0x10)=@ipx, 0x39, &(0x7f000098a000-0x10)=[{&(0x7f000089e000+0x979)=""/4096, 0x12d7}], 0x1, &(0x7f0000069000-0x4b)=""/75, 0x4b, 0x400000000000800}, 0x200000000005) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e6f000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000436000-0x4)=r1, 0x4) 2018/02/12 06:49:34 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000008000)='./file0\x00', r0}, 0xc) 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$kcm(0xffffffffffffff9c, &(0x7f0000004000)={&(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000003000-0x30)=[{&(0x7f0000008000)=""/234, 0xea}, {&(0x7f000000a000-0x90)=""/144, 0x90}, {&(0x7f0000009000)=""/17, 0x11}], 0x3, &(0x7f0000001000)=""/216, 0xd8, 0x7}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xd, 0x3, &(0x7f0000006000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x90de}, [], {0x95}}, &(0x7f0000005000-0xa)='syzkaller\x00', 0x7, 0xa5, &(0x7f0000009000)=""/165, 0x41100, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114}, 0x48) 2018/02/12 06:49:34 executing program 5: r0 = gettid() r1 = perf_event_open(&(0x7f0000b81000-0x78)={0x4, 0x78, 0x5, 0x10000, 0x70f2, 0x3, 0x0, 0x0, 0x400, 0x4, 0x6, 0x0, 0x4, 0x20, 0x9, 0x8, 0x623, 0x7fff, 0xd577, 0x8, 0x8, 0x0, 0x20, 0x2, 0xc1, 0x5ff, 0x9, 0x4, 0x81, 0xffff, 0x8f5, 0x9, 0x81, 0x5, 0xffffffff, 0x7f, 0x5, 0x100000001, 0x0, 0xff, 0x2, @perf_config_ext={0xfffffffffffffff9, 0xfffffffffffff5b0}, 0x200, 0xe6, 0x6, 0x5, 0x2, 0x800, 0xffffffff00000001}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000588000)={0x0, 0x78, 0xeba4, 0x80000000, 0x8, 0x3, 0x0, 0x5, 0x40880, 0x8, 0x0, 0x0, 0x7, 0x6, 0x3, 0x3, 0xa1e, 0xfffffffffffff615, 0x8, 0x2, 0x3, 0xfffffffffffffffa, 0x69, 0x4, 0x8, 0x3, 0xfca3, 0x10001, 0x7f, 0xc90c, 0x7, 0x6ba, 0x3, 0x7, 0x100, 0x0, 0x9, 0x5, 0x0, 0x7, 0x1, @perf_config_ext={0x3, 0x7098}, 0x84, 0x5, 0x2, 0x4, 0x8, 0x4, 0x93}, r0, 0x8, r1, 0x7) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x3ff, 0x7ff, 0xff7f, 0x0, 0x0, 0x1, 0x10, 0x5, 0x4, 0x8, 0x7de, 0x100000000000000, 0x3, 0x7, 0x400, 0x7, 0x80000001, 0x2, 0x4651, 0x7, 0x80, 0x40, 0xff, 0x2, 0x1, 0x401, 0x3, 0x8, 0x8, 0x8001, 0x8, 0x400, 0x1, 0x4, 0xeb0, 0x1, 0x0, 0x9b1, 0x0, @perf_bp={&(0x7f0000d52000-0x1), 0x2}, 0x4000, 0x48cb, 0xfff, 0x5, 0x1, 0xfff8000000000000, 0x5e}, 0xffffffffffffffff, 0x83ea, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xa66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) 2018/02/12 06:49:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002000-0x8)=0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) recvmsg(r0, &(0x7f0000c8f000)={&(0x7f00005a3000)=@rc, 0x9, &(0x7f0000e54000)=[], 0x0, &(0x7f00000ab000)=""/35, 0x23}, 0x10101) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mount(&(0x7f0000c3d000-0xc)='./file0/bus\x00', &(0x7f00004be000-0xc)='./file0/bus\x00', &(0x7f0000242000)='devpts\x00', 0x2000000, &(0x7f00002c9000)="86") mkdir(&(0x7f0000200000)='./file0\x00', 0xb) 2018/02/12 06:49:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d), &(0x7f00002c9000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000399000)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f000080e000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x20000, &(0x7f000017c000-0x8)=[0x0], 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000-0x20)={r0, &(0x7f0000738000), &(0x7f0000f35000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000), &(0x7f0000808000)}, 0x20) 2018/02/12 06:49:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000000)=""/100, 0x64}, {&(0x7f00003be000)=""/190, 0xbe}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}, {&(0x7f0000dfd000)=""/195, 0xc3}], 0x4, &(0x7f0000001000-0x66)=""/102, 0x66, 0x7f}, 0x40000100) 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) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000277000)="6dbd5cd300e0e1846ac44f8e64f0ec7a23a03bb634921a52871264e649ac9bdaf0b7990bf852a0b0c62413b2718a5c7b7f6ff34a6a33cd869a0742af8d1aa9dbc0052d931d3cdc4e49d3f2e18bc4e2826e53ff527c3a1ebf90451bb52beb83694d356b02100e38dba62010bde4126351c36572ea6764ab75d09e87e73e7c005c990a4b7bc4c75ba183f8f656038afa17380a656e34d539851d67b4846afd2bd22e9271b29cda8f5a7c1b9d95058e1ba405275d16f88b6f72a22f84faab6a01a9959cdf2648f5a7d33c622a35324a5d5dbad174a8e09922ef3c45339ef207", 0xde}, {&(0x7f0000000000)="9c8af2d5cf56f643a81842109ef4477159d31c168348e23e577c25eaf7b28e52c57993c1341090342aedea0bb2b0cc6fcbedc3dce261f53a30c24841fb25ccb49031d28b83876e656510a04ce35145861f5617d6a002a64bc3a2c66b2d5378db3076c1029e16d5b01011150b1890544b7414431328d03067f11d8a5ec23219", 0x7f}, {&(0x7f0000001000-0xd7)="2ffbf92834eb5067e53a53ec4538c4c30f9da4ccbcd205461e0cc6629d84f1d2a22f3852f84541ffb35f0835d76e88f389f9c67dd30409ac3e80b55ecfaee8521e1c5354d424bbece8c5a034e092367a86f32a418e67619c450998b50d85999546b995e8fc6b599012c80c2192c600f965c2519dca8c9fd05e36f0be6e9dc699a74f2504b304bc190138161b838f9acc6011aa1df8931828f2ddd715f77f10437cfe00024651164600eeeec6abe632d06c7c77603100171cb92549b6d2f4beadbe7a17a49a8fa47fec11234568194752814ad875cfc93b", 0xd7}, {&(0x7f000019c000-0x15)="60e1fdf00c14e869bda32deb6823c18e32b5f862ef", 0x15}, {&(0x7f000086b000)="86f479d5ec274c55f5c87dec20becbe2090582626dcfd6acec2ab60e5d0e7e97eb42d6f1edf83d8b6573d5c2b77e2e5c61c29e7bb9ad08b8bf583d377b018560eada746435c9f4aa6541d3cdb95f5ec9eb2eacd4b4b04ce90612ae616f0a00103e5535fb0c36f1a16f552d133bff7279c4ed086e0aa075e9440a", 0x7a}, {&(0x7f0000000000)="e759edabd3579d578e5c9ae9ba47f4cd169ae79640562da372001fc4b6d9891d02e7eb30ca87cd206a2a26dc2c48b2fd2133ccf704352bf00b7f", 0x3a}], 0x6, &(0x7f0000000000)=[{0xa8, 0x1ff, 0x2c79, "644b757974f6be5eb28ee19cfbbf4b438d97687a5c97a2e2f30b1d21d7401b1de80b4bc5735bb66e33fe137355f626c03ac818e21ab11454ab49ba97ffe9030b4a518538a54545b8150f32d829732750801323052a4f17fe00a8376fb22473c31e1fe4ce941c780c4f556205767c0e7b21f5c88f151757e924c9bb5e6e13e78b139b6b026ac8b0aadd38bd8d120334aa7ce928ae61"}, {0xe8, 0x107, 0x9, "965a5b67f579a9224045fbb4b00dfaf9d00e04b998d0b46b0b8f91478c7443685062113a9bb9f5e1aac6264a185661668d4cfd7a541a9df5100415f6901c72198bfe4409eaad8c64ab1a049bf11e511ebbaf1499673c64ad12bac48551384b082af05782cee1fbb71d94eded419df547a92e3434aaab6a33655b254b3530c2007250ffa699a091781b327cbf6c2eccf539af3510fe299d8853367e767a1174583d78d780c906d1e15dfb877cb6360e5f1a0423670bab825b183977c2ceacf0ce0eb6f50000352870b831465329824727f43dff469df8"}, {0x100, 0x100, 0x5, "df39b1a80c5deb50a4490de287b8132e4f704e069a8fe5d857f0fc00d3003b7a32c2ff8d85eeab10ce954b7a6f4ece106ae514f146a9cc6b961b7ed1602886d0b177fe6a657c374c6d191347519fc9abbe6ad5c2fb140f1d2baa9f718b8ceb231ac6ec16e9a800ee51a65dee1c093f7de2238b0e835f20a9999a9cbc74f11e318d1d2e29d88770aa6f4d87a40990679067d864d8b06f7ab4535475234a882a573c3c7644cf1c41ecc06009ce256bfae79b899052e792c96b19463b9ca7e6495a14a736d169ddf62dd2b34341fd2c9a3ffa552e34f0705e919fce50d762205f15b0f47f4f98e080a241bacbc7585f"}, {0xe0, 0x100, 0x80000001, "52ab3c637401c36345dc484a0b1054cb17af571eb3b76d14a0747ac1ee789d65f9f5569c1eb8fc315abba08bd2342b1d0f060c32ab2aafa1834312b08a19fa28cc96f4b2de00f3842d0433d6153de8e3a36ad433669e02de2d98f333f5924ea3573ddc02b00edd924a7e712efe7fd8ced588d82e199eef58c542d53f970ac6641f2981061e1516133c7ef304fc0843eadf95516c81eb17019b21e7c1a93bdcb5ffdfcf307dd4d0e0caea9e7369655b5f1a7bbf3ca0e991e58939f199e9b936fcc576ff5f42dd14729ace"}], 0x370, 0x44000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006f7000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000099000-0x4)=r2, 0x4) 2018/02/12 06:49:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008cc000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac), &(0x7f0000c19000), 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b10000-0x18)={r0, &(0x7f0000b22000)="7b83b66214cf15b5a0438245ab188b693ed89a7a61a17cb38c267b940d23e2d56c92cc7c0581a7e4d1ea6d40511c2e19f4c0ba756d3031de5ff2900aa2686404c4f600e492bf9b89b90dd6ca59fb5705da8dae834936bc0adab837aafd9ade55d9b4c7468f6cc2172e17ffd71ba3d4c60f6365c7a4fc60960e63934b89d98bac5776a46d406e6d86270e5b2ee520f3e04506fd1e00eec2d67311ab463626fde395d266b3079974837638585703c1cc6a608b9a663d67d64fb845d69fbefced24b89821ea52fe19fc0aa860c909389b31e1a3fdd79169a808427adb83102bafd157d39ce3f3fabaf3f299", &(0x7f000019b000)=""/228}, 0x18) [ 322.212488] devpts: called with bogus options [ 322.258621] devpts: called with bogus options 2018/02/12 06:49:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00001f0000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000290000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffff06}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0xfffffffffffffffd}, 0x0) r0 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r0, 0x0, 0x12, 0x2c, &(0x7f00009b0000-0x37)="2b55e7e2b755452d06b71a4f81001fba98b2", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/12 06:49:34 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) r0 = bpf$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) socketpair(0x10, 0x2, 0x9, &(0x7f0000045000)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f82000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000029000-0x8)={r3, r0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000d61000-0x78)={0x2, 0x78, 0x3, 0x1, 0x10000, 0x7ff, 0x0, 0xc9, 0x40000, 0x2, 0x10f7, 0x5, 0x2, 0x2, 0x9c4, 0x81, 0x6, 0xffff, 0x2, 0x3, 0x6, 0x80000000, 0x5, 0x100000001, 0xaf, 0x2, 0x3, 0x8d, 0x4, 0xffffffff, 0x0, 0x7, 0x7, 0x8000, 0x1, 0x200, 0xe9, 0x400, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000499000), 0x1}, 0x0, 0xf7, 0xfffffffffffffff9, 0x6, 0x4f8, 0x2, 0x4}, r4, 0x3, r1, 0x1) recvmsg(r2, &(0x7f0000b6d000)={&(0x7f0000332000-0x80)=@generic, 0x80, &(0x7f0000f84000-0x10)=[{&(0x7f0000b52000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000085f000)=""/226, 0xe2, 0x4}, 0x1) 2018/02/12 06:49:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005aa000-0x10)={r1, 0x50, &(0x7f0000f40000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005c4000)=r2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000200000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c7b000-0x2)) close(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f03000-0x4)={r0}) mkdir(&(0x7f0000ce7000)='./bus\x00', 0x40) close(r0) 2018/02/12 06:49:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000a8d000)) 2018/02/12 06:49:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x7fffffff, &(0x7f000062b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00007a6000-0x8)=0xfffffffffffffffd) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0xdd, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000009b000-0x48)={0x5, 0x17, &(0x7f0000310000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x7, 0x8, 0x9, 0x3, 0xfffffffe, 0x14}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1d}, @ldst={0x1, 0x3, 0x3, 0xa, 0x0, 0xfffffff4, 0xfffffffffffffffc}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xff}, @ldst={0x3, 0x3, 0x2, 0x8, 0x7, 0x7}, @map={0x18, 0xf, 0x1, 0x0, r0}, @jmp={0x5, 0x7, 0xd, 0x0, 0x5, 0x4}, @exit={0x95}], {0x95}}, &(0x7f0000c56000)='syzkaller\x00', 0x3, 0xdf, &(0x7f0000bb1000-0xdf)=""/223, 0x41f00, 0x1, [], r2}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r3, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r0, 0x28, &(0x7f0000701000-0x28)}, 0xb) 2018/02/12 06:49:34 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000f68000)={&(0x7f0000258000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='v7\x00', 0x0, &(0x7f0000000000)) 2018/02/12 06:49:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000009000-0x3b)}, 0x20) socketpair(0x1f, 0x807, 0x20, &(0x7f0000a9b000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003a9000-0x20)={r0, &(0x7f0000a7c000)="8c1142e7fe0cd5e7fccf6ba99140f6fc137bed4774a998a8019526d230280faa8c78f443c7bf5afa6080720dd32d1717367e22ac375590435787c8dadf9bf9be58784312e6b389b25912e91d342628e7c12c4ad0ce2ae6643cadaa36aa547e3c90d6a4511f453697b039c49516de5d4de150180113d6d6c9cad55bd96a93d1b15752c8c4eaa8d85bb09998cfd52f7ffb282ec59dd1689f5e69b0f679f3519d8f00068763f8f5a9f5c946306ffa28923ab68ce5b382879005fe8b064c28c40357d29f229a9ad80bdc5ab392089fbfc038fea951f95e3eb8c8b3efbec7abf7", &(0x7f000008a000)="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"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000795000-0x20)={r0, &(0x7f00000ca000)="124b8b4d4c6aea04c84414f37d66655125885e66045411270aa8545db2a4b1145e364c6b316cf73bdb47cca42c808a64dbc05591974ff45c23172ac5bbe940651ea1fc3f358e7845868b85c64d8f264f8860394f149678", &(0x7f0000b76000)="17b48c40022ba6f402cef63a21d2c00e192e83eb1637f641d96b52252dfe5e45155fe456dc27f8c74759d4eb475bb65fb32bb39329ce49c476e7921edfe7a0d0fab688a6bac5b85b666de5d34780cc8eb85f"}, 0x20) 2018/02/12 06:49:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x400, &(0x7f0000353000-0x8)={0x0}) recvmsg$kcm(r0, &(0x7f0000fa1000-0x38)={&(0x7f0000475000)=@can={0x0, 0x0}, 0x10, &(0x7f0000f3e000)=[{&(0x7f0000d23000)=""/1, 0x1}, {&(0x7f000010e000-0xb9)=""/185, 0xb9}, {&(0x7f0000512000)=""/220, 0xdc}, {&(0x7f0000152000)=""/159, 0x9f}, {&(0x7f0000b7a000-0xb5)=""/181, 0xb5}, {&(0x7f0000b30000)=""/240, 0xf0}, {&(0x7f0000b12000)=""/165, 0xa5}, {&(0x7f00005a3000-0x82)=""/130, 0x82}, {&(0x7f0000e56000-0x90)=""/144, 0x90}], 0x9, &(0x7f0000b99000)=""/212, 0xd4, 0xfffffffffffffff9}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f000022f000)={0xa, 0x9, &(0x7f0000fbd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x1, 0x3, 0x0, 0x0, 0x0, 0xfffffffb, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x3, 0x9, 0xf, 0xfffffff0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000758000-0xa)='syzkaller\x00', 0x1, 0x19, &(0x7f0000379000-0x19)=""/25, 0x41000, 0x1, [], r1}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f000007a000-0x20)={r0, 0x7, 0x1, 0xd04, &(0x7f00009d8000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/02/12 06:49:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x7fffffff, &(0x7f0000002000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000e4a000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x804, 0xffffffffc1cd1976, &(0x7f0000ea4000)) 2018/02/12 06:49:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008cb000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ee8000)) 2018/02/12 06:49:34 executing program 7: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000076000)={0x0, 0xffff, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000076000)={r0, &(0x7f0000075000-0x42)="06782a4cea0e73cb8d418303a7934e5f779a1f31eea837d4ee12a2347f3965717d3fd82ea48469a5e894348f48264c52fdc2490e5b3cc4232f1b4441cf9e76c7a31d", &(0x7f0000001000-0x2)='z{', 0x1}, 0x20) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x3ff, 0x9, 0x5a3, 0x19, 0xffffffffffffff9c, 0x200}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000078f000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) 2018/02/12 06:49:34 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, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0xf, 0x7, 0x200, &(0x7f0000e43000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000d8f000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/12 06:49:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c02000-0x20)={r0, 0x0, 0x1, 0x725d, &(0x7f0000ddc000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00004ab000-0x38)={0x0, 0x0, &(0x7f00003d0000)=[], 0x0, &(0x7f0000c0a000-0x1428)=[]}, 0x0) close(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009bb000)='(system\x00') sendmsg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) socketpair(0x19, 0x7, 0x7, &(0x7f00003ca000)) 2018/02/12 06:49:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair(0x5, 0x0, 0x7ff, &(0x7f0000657000)={0x0}) recvmsg$kcm(r1, &(0x7f000030a000)={&(0x7f00004dd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000d28000)=[{&(0x7f00003af000-0xfd)=""/253, 0xfd}, {&(0x7f0000251000-0xa)=""/17, 0x11}, {&(0x7f00000b8000-0xa7)=""/167, 0xa7}], 0x3, &(0x7f000096e000-0xf8)=""/248, 0xf8, 0x80}, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000b16000-0x30)=[]}, 0x0) 2018/02/12 06:49:34 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0xf}], {0x95}}, &(0x7f0000fcd000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/12 06:49:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000354000)={0x0, 0x0}) recvmsg(r0, &(0x7f000056e000)={0x0, 0x0, &(0x7f00007a9000)=[{&(0x7f0000f68000)=""/185, 0xb9}, {&(0x7f00007b3000-0xf7)=""/247, 0xf7}, {&(0x7f00001c6000)=""/47, 0x2f}], 0x3, &(0x7f00005f0000-0xf4)=""/244, 0xf4, 0x9}, 0x40010101) mkdir(&(0x7f00001a0000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000079000)='./file0\x00', &(0x7f0000a1f000)='./file0\x00', &(0x7f0000344000)='vxfs\x00', 0x0, &(0x7f0000b04000)='k') 2018/02/12 06:49:36 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x4, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000)={r0, 0x28, &(0x7f000000b000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={r2, 0x0, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000009000-0xe9)="d5d2c313dfc0bf8bd9a51c174b66575ab011ea3bba3327cd699cbba064f9a9a88ebc22c612ebc12a8684bd402162c6d3399aff4f001be5e5856c0f337245386f43fddbde3fde12d826e91e8d7b69c6077bf50136c41b576372d9be28e0ce42bf279b1bd699d3181aa0870c350a20b8c5b24bbbd5617293b05105883a2da81c3bde9e3b357a86d8bdb9b998f8ee5d9d5a3697f9aa1092ddd42cebca4b68914430938e80862e211c7af2a47d0aa7cc95e49c122dce5d130d0ef6a3c80247db0d17592c871ab4d0794a98adacac68fb2ed5fbd493e22069e87f11839c3bca7107b6109ba341b158171a03", &(0x7f000000a000)="cc42cadea5297c9d4a008792aa020e2e0c59485b2bf6d684ed9911dce0511eb13ecd740ae9f9681392278ef71d82653ff4cc90de4533ce9e1dcc199624285549b551f274b78ab35d33b9d99857817974115f87e76a3a05e429f978e97698c46ac1cdaa0130ef67e8bb2d839bc33f8fc7fd54e6266e2dfff69e2f17053fb344a90215b9336acbf5f62f446642f6756f3e59c2f280494ea7f91e35175217607d317c742eb3d1ae0b07eb620bd04c852e60c9012a99c7a14bb4af953a05f9ce54a87b26d468ebd8534f1ad838badd", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xe, 0x0, 0x0, 0xc5b6, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000008000-0x8)=0x7f) 2018/02/12 06:49:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x8) mkdir(&(0x7f0000730000-0x8)='./file0\x00', 0x2) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00006eb000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000465000-0x8)={0x0}) sendmsg(r0, &(0x7f00004a8000)={&(0x7f0000561000-0x60)=@nfc_llcp={0x27, 0x6, 0x3, 0x7, 0x400, 0x1, "f0a5132adfe7fad340e05512dd3ea29d47a0d01153b10dfefae7e8db15a097632830f329aeb976a597c6fa8a8a3a673079a8a7c78ea3cd76d4d6101f8855cb", 0xffff}, 0x60, &(0x7f0000e53000-0x60)=[{&(0x7f0000acc000)="d578ad5cfd77ce3cd34af11973e21f6220643867c3a27de666f78be87a08f636b53914bbdab05e8c1ca851d49cc0d12bd6a5070fe1af64138e0341f44616603b000a0767b6622fc3f0f61b25b7b3b849c4dd5b84ea77902845f31b80032d98142b2903dc8af7494f6f89b6f78f289363108e89490926f65b20da2004e5fc89507c1662acbd03d53c500b8934a8ac7b7a8398d20dceafb6033a14b41c10cc219261e398fcb193526d86fa63aab776f8fd10e23efc26e35a11c048d2705a6d9b419102615a09d61643c217b0f3ce3221f2cbeb5fef1fe56995c4bb4ec796c9883d5b1dfb54e8eee1395dbebb8d3dfee2b4732d057d43", 0xf5}, {&(0x7f0000edc000-0xe)="423b13e4b6c696358008ea9e3232", 0xe}, {&(0x7f0000ec4000-0x8e)="22f3ebd348bff48d6438bb0a16fe57c5fff3abb997392c2d282fdc684b342e947f79e187d2ab3ad44f40ac57b05060a43ece7c9d4eb2298ee2f56cd4172293b6da3c141db946e0da8b8516f7126988998ce6f408c6ddf8861d653556e173290384138aa7d1e875805fae283c6c74c16bb70e1c5c0c36ec8697af5e2a811c3b9206232052ecfb07532e2b4c6d467e", 0x8e}, {&(0x7f000051d000)="eba88c685dd44da3d8b8f967c20b95ee52f060f250ff3747709b41e3c4dac20942f92fea188f1155eeb6ea08f10bd457cc3e5c070223511988503a5f99098ae3242e38b303a808370a15c3f14413fac39bb2d7f9d8b8c9db541fdb81438cb9e6fadd76aacfa25ace19c2e0c3cff3810f0b70adfdc9121aa585e6eaa6a000318d708f5fc59fb8e9c80811e63fa11594421dbf6a2057d7e8530de3fb291e09b449b84b53e19cdde479cd852670c3c724478efc921c14e1f5", 0xb7}, {&(0x7f000078e000)="abafb4c1", 0x4}, {&(0x7f0000c88000-0x16)="5fcf0811864ba7fcac4a2c708a7f756d835cc03f5c7b", 0x16}], 0x6, &(0x7f00003cf000-0x310)=[{0x100, 0x117, 0x5, "e5509926b29f1ec7339ccd072d28baa35d37161f216893fd31328ce763e23bd61f1c90a2c86823dbe6917bed3598cbdce7aa41bf88ee3effc3d546d5684b524c1f26453969325ad3b374586d21360389413144522fda4e30fcb6d91ca15df1f2ddefb73ebcbc531ae2e483a5f792bf4c452a665fb32d850b95d47e546ff7e320c0d1bb90ea2c3f732f7c0460f5e26a1447c4418b29cb9854190c986ceb917d8f75c85a647338909fdb6e7dfc32909605ae4b59b596a4e14be1dedd9137bac7fca1d87846ec26b5e16add3659fda450799bc54fbe939aeeb507ecf79782fd806e4421e7d269e607684c4b9ba765"}, {0x110, 0x10a, 0x7638, "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"}, {0x100, 0x111, 0x6, "83a2d1bd10808e9df98bf0970e044f64796a9e7f1cc6f932a08ef1e2703b855bbafe68b190a93aea5f438ab629bd8ea39e9d2b4a94498c3529bb1dc3946a63ad60b53fa9cbc0de863906576e19a5f2a6f9b119146ac2b0e30dfe9892010898879c63688f6cdd884382b2823233c1c4a17bb19042f2907ef853738afaff069f430f642599ebde8c6e05705cdefe9125b15f266aca8055b28ce5238c9d352f178cb0fe10395013caff3fac979ed48ea810bc4a62f8609c166cf3e218898dceb78041029da6fab82d20ef98303714c5790a7f1a889865e6b74f16f758904b7ad98e5c51580e6201650053"}], 0x310, 0x8000}, 0x4000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000421000)={0x9, 0x7, 0x5, 0x2}, 0x2c) mkdir(&(0x7f0000c85000-0x8)='./file0\x00', 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) socketpair(0x11, 0x800, 0xfd3, &(0x7f0000c2e000-0x8)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000860000-0xc)={&(0x7f0000b07000)='./file0/file1\x00', r2}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/12 06:49:36 executing program 4: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f000078d000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f000078d000)=""/189, 0xbd}, {&(0x7f0000002000-0xeb)=""/235, 0xeb}, {&(0x7f0000002000-0xc)=""/12, 0xc}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000002000-0x56)=""/86, 0x56}, {&(0x7f0000790000)=""/137, 0x89}, {&(0x7f000078f000)=""/4096, 0x1000}], 0x9, &(0x7f0000001000-0x4b)=""/75, 0x4b, 0x5}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xb, &(0x7f000078e000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7c8dd45e}, [@generic={0x10000, 0x3, 0xf, 0x20}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd16}, @ldst={0x3, 0x2, 0x1, 0x0, 0xd, 0x18, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f000078e000-0x4)='GPL\x00', 0x7, 0xd7, &(0x7f000078e000-0xd7)=""/215, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000078f000-0x28)={r1, 0x0, 0x71, 0x26, &(0x7f000078e000-0x71)="5ea89144c88f3aca99f3452102fae6539861cc4c494c64b1cd3f5e610a23dd1a09a91dac40c9535c80686e7f670da9a52368750aba1c17d73b0d9a06d0ac237492c3bf2e4444e39500d0b52b95d621fb2f2f1da0bb42e9917c104bd6cf99fb1772904e522cb1544d4ca9e3ba142e847784", &(0x7f0000790000-0x26)=""/38, 0x4, 0x6}, 0x28) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/12 06:49:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00007f3000)='./file0\x00', &(0x7f00005c0000)='bp\x00', 0x0, &(0x7f0000b55000-0xae)="ef5604eb4b237902000000000000006968f8529180278e3967d910db789b3f2f55e97bd87a119f8b66f97befc55114e1aa5c2c488415b517f7f10727285f0119a3b1305c746a7c8fd53476b79fd63e79dc2ed87cd3908238b19dd462857c1f05deb30e53dde5ff5c2c68378a7219a1ccd6e4d87686bdb59b8073549686d7ce5b7500a8c5ae0f361b6caf718524a43e7866d6baa45d239858df30d20fd05fd554fcd15e6303e9293803661a71feb0") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000db8000)={&(0x7f000026e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0x88) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/12 06:49:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0x8001, 0x7ff}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f000041c000-0x38)={&(0x7f0000f60000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000d46000-0x30)=[{&(0x7f00004cf000)=""/4096, 0x1182}, {&(0x7f0000ab6000)=""/64, 0x40}, {&(0x7f000022b000-0xc7)=""/199, 0xc7}], 0x3, &(0x7f0000ff0000+0xfc8)=""/57, 0xffffffffffffffeb, 0x2}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000d53000)={0xe, 0x8, &(0x7f0000942000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x38}, @generic={0xfffffffffffff800, 0x20, 0x1ff, 0xf8}, @ldst={0x0, 0x3, 0x6, 0x4, 0x2, 0x2c, 0x8}, @alu={0x4, 0xfffffffffffff801, 0x6, 0x4, 0x7, 0x1, 0x10}], &(0x7f00000ec000-0x4)='GPL\x00', 0x0, 0xd6, &(0x7f0000770000-0xd6)=""/214, 0x41f00, 0x1, [], r1}, 0x48) r2 = gettid() socketpair(0x19, 0x0, 0x7f, &(0x7f0000ceb000)={0x0, 0x0}) perf_event_open(&(0x7f00009f7000-0x78)={0x4, 0x78, 0x6, 0x6, 0x1931, 0x9, 0x0, 0x0, 0x10, 0x1, 0xfffffffffffeffff, 0x6678, 0x4, 0x5, 0x73, 0x6, 0x3af, 0x3, 0x81, 0x7f, 0x7f, 0x7ff, 0x1, 0x8, 0x8, 0xffff, 0x8e2, 0xe2, 0xfffffffffffffff7, 0x80000001, 0x1, 0x7, 0x7f, 0x1918, 0x5, 0x5, 0x45, 0x1f, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000f58000), 0x8}, 0x4, 0xfffffffffffff744, 0x2, 0x7, 0xfffffffffffffffb, 0x4, 0x100000001}, r2, 0xffffffffffff8000, r3, 0x5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000908000)={r0, &(0x7f00007fc000)="c41b527d77f887eda5344d161856eda958b256c8f0ce882ad8bcf56034ad9a7b5de3fd466e674804f8c0d3c391fbc26369bf0757cb64f9eba0078d3879221a6f540d463e25d13d2e0ac08dd8fc707cfd12980ed679d3d1e97c887d66ad4bcdcbd353e43ac72c341f3e8110888b4d9fd93cd2df39cc925bf18a5f5a3a9d38ec14d8b83c6bd173ad5820e799a3c995e3611f270fcc998a8d51eeb7b9b791127fa10529d1e7cd75076b015f2e57003739a13c7b673f8270c100c7aa8eb0417c40f93844e0a197bd310d4d9555075356430c0d3a587bfd168fa2c7f2d85abb8a653cd1ac25ef2f7aa3d97731c643f6cd0e9c78c66e87df3353066e5cb8e9f9292adab470dfc577298e1d549a3801fea00b93c6d2601dba91d941b15481fc6d4136244af112fd1613f0710b04c8d44d73aeba15191a5bb5fec1b415534752a0ce176e7fb5f12d325ade49ad2adc2530bb861325d508192057387765c392a6793b59d3ea23d0f14ac286204b67ff7927dda9404b2f9ef74507a6f1ec3aa1a68c91907b2185d2a101377a32a81933e3f81661010a8799b3d2767d614b1b2b7c1e95f6c16a40b46c8529122a62fd4f71d5823c00cc3753518b786d7e7ba138c3e612f786f4de2ae47499ca58cd87b0c1696f556c1e6ab7babf3e1c9682246bb97aea50d60f2f1daa5d05791849f7f0126140cf3c424c24c42dc726c80eff6ab5a7260abdb84ee7daeac9be4ab69e8e0e98a7949ef7d2ad395ead690ac7018d51429478c3458ed258380559bc05820fb535422e93abd8ba8dfbff012075b69c2da2f0e96179d5e30ab586f757c5e4fdf729af5aea8614fd36abae0c55abe3d6a12fe51a4b2e78537f11a844ddacb2d9abfc67e4b28640ebc1c0d2ed5edc40c83427c258072349750c5f8e0c9fb1c0fe32a14ff5fa3a29dc9d05fb221b3a3651ac051385b50f50c5bf840fa58721d8f327ec9b92085978172e3f56128eb3df63fcbda24e1053b1711b7dbf97ac008c2ac31185eb3359d317f677d08a54b828c14dfa55832d245ad5882e6d973d7e1cc8344f5d4c70fd1efbb735ea5667d003af8224e1e1d5661433f13a343228283c576aece1c747391f8d694aacc986f5444ecf8bd8a0cce2d87345f78fbab7a01c09e0a885a085fd9d09cf6fc8a820aededcca3f9b7f003fd1c7e9079fd978523bfa92fbb18d6127e75dc23d088d66b37ecdf720538a0e5b65d9745f39cc61efe4e5d4413b79e01e8f950d11ebeaf6322daf47ec328c2fa4983e02d4b144f962a51416a8d67c6e203ea42b0b214322f2f8129e01b8bd75af2c570ef8e445d045165b82688c27aa8a1869e617bc870a4bb47f6d62456f7c2c2a6a62f0c6775ef6b3598ada66e39940f1a9b72324b084e6a132b755a1010cb92c74192ef202336deb0bba635b578eb5be0ea8ffaccee259a998e7ca451fb6b1b28b80e14715b9642074840461e1ae0cba66be6aa7b3aec960003d7de368bb25630402021404970da506b83fe144be379a92338313263ddb0bd583cbf95bafb51b4867d5e8e0f1179ff03e0a0fd7c14c6396f5b02e68e777bdf1a2b8066e46af0fc1488bfc534304428c659eb5f181e1089e3722c84493627d352768b9febe6ef0e8ce136aa7f07941e2e58a1bc538085e253a02d6d1baaffed3b7079137f54304485ab103780806efef3c4e5ba34489ad6202bd043af0b41cb78b6782d75622dd977b8e5c9a33bd255f7bd547f7f5bd18eb2b35de24549ebee7804d326d07e3b5fe08462fc46145e5d4d4064a9b3b3595ca7a14510d3d69bf9811cee91166de7a7d93b8a434f0bb4dd184825c4e782fc8e0cad7f4d5c898c71d3127527235607ed5e47e0253b43bf42411c26817c18f3c5a7cd28d68bcc0cff3000dc30f69190d22c1a01a51a459a34024e0176959ceb0d27d512c4fb1f5c621151febe43ed67f54d12ae3569023ce28dd83804da7663d790bf4558248875311183d3f82d35a544d96c7dd80e4af6b5edeac093efb5c78bf5796bb8a56ce550c2281091b0409d0472cd9db4e24f6aa90ce6894f35fdda1c686633f692b86d3e7108fd86affaa6322c13c89652ad499f0f9c6e063f5e5b8eba9667953cd606d6c4bae61779c8efc1bc0dc7ad786f9b3d48f56c9a08e4688e009298952b65a5883d58cc4bf4b688da4c25e59215353c541009df5949c7e486095503faf7fa43bba34caf2d97ba39a2bd1914f52cc7bf152f7980aecb2270935f8082e863a566dab79b2c374d0ed0455886ed5c0d6a8cc89575c6451c42728b5226e6ffdaa4ef18a0a6a00ce1a0c5931b4c567e5b4d1694b2677019af1f83c3ebf78dd9220f1230ca5c1eb3b720b6a407b20f9ed90ee8e0b51fa82feb96dec88d1aaed1b5bf085ee2ad708b9f416a5df954077aca2f5bf93163158cb6767a0c5f85a41c3c6e1e74c49d4d7daa36e9fe95282b7836d6d133985c5815a4b07499b458a811cc8a80ac059b2c59fd1e5ce86fe130d69cc0f4352f76774997ffab3361d96ae348785cc6bdb218dbfe4928fe3920da19158a64a94d231300849f9ca8f61c6994ad56f0b50a982754bb67a16c3eff1eb736da503b78f7bc2e797948fc660afb5a3f18a63719f290611d06825117b28cd90cb202b42b1c44effaa66b77e6ad97b12299540dd58406dcb2f3ea5bb6dc6a260b9f71f760d67b979fde2ec2409a89b2f7d7cee9b7279ea36fa6fce20bcc1cc92cd141635ce0dd9adcbae65e7120888b5ad5fe18f191409eb18c790ae29ebfb9174ff30a9cf41406287a4e92231c19028a26816d5b3021697a1e7bc71efdcb1d2e79509c5cfc9227f40e1e7abdea805000bc07f2c77c54855b4a055df62230b65cc3406e86d63f1c0fb49a5261cba9e6338211b65d3008279a34f41e010f9e5d32b31169bd37014ec9d86591546d276cd182c8e5a23aa9b2fb3ac1b8ccceb2cc31f6e60041789e56a316f65bf296844b8d4da124f65f1f35e7594af50a3da863c9ca45ff2c769ca945758492f3b057a84eb24a401cf76849a67370a79ddc3fbce66eed7407b4dd40a49779f3a0cad762204f4b25440ff40341c980ebdb558fa67ab6fcee5337c669d5d03a5c729eb4807e83bc090e89182aa9acf04ee55e7c85e5e79e939eb7d65cd12407db31c99e9a6e0668a3a14d0105a6ee1d69ee898a644f90cb43d4db59c078fde267ceacd6ed2c40aa1af87bb05948aab2163cbd79595ee99ccd026f9c302c3a12826894f3e6755512331bf761ce5d7a0293a6693674059f7b531972ccceae143153a3b52bdacb5137d5f70ab4ab85b3c6fac98fd55e43b2c651320a405e737fc4760174d08f56b292fbab7dc28b750fff564d237d111c7172d09b7da8b725829cbcde7510f0dc1680f3b145529ae27e63bdc3cdd96d32a35b87632ff7fcd9331c76c40760dd03e713f81c3f0988b845f3b8e2cf720e3c708ab42cf03e7d8c8ac5e6e6d6bfbecf10fe16e0f398e3605831520eff67c1427137d715436912d10514e6ec8d1faf2f49e5741795949950cb8fcea79bef9a39e00dc98a1cd490e3d5a05e04683c824c0e7a726b637ec96765efee33db65f3be7da4070bc6068d043f092346c538d43f5d028e5e430e5dbc9534f511285e1b26686fbf373ffd8a48ac1c35afcf7bc09a970cd6934adc46dd29db40416ed24a441bed84c28922a8b9942e74e549efd60a4ba59dcd968fab9878cdbaa8422b2d42972129d1da99d2401f626111f719b0932e37d010a39532fc29a0adbc7cc253b3ed804e3ab2941c63580fc82aeb3abafffb990db20ce2f327aaebd93576d392c3f9f76560aa95ac9faea1e65f670aff4beda581133c3625d6c78fc0149f3a798915102a9d8d9cee68f4eb251256a7a6838cb144ce8d8d0f8651bcb2b32c3a060e0ccdfd28f4e63920dabf20898f0e1fd9751541d98e20166a64b18bb3841ea73948fcddba31cd5499a1b2528cf86be4877a76a28023f0a02a047dee81c35b2ebbddf0914634afef81b46066ceafb2bc219f1c110c3835a4786615fabf2a23bb5155dad1a1ed1b4544cf81a9fd284bfe9afe36d60072d26b436bba6b325ea34ecf9708b80d59c6bbd5aafb364f9c28908264ca3d2143a8e75c52a318da586b1f501e815142dd6243472d7d4452e8479da4ebb37748ff5e19d03a42d95800497e6dc64ccb18025b5662ec10fd5e15f62a5566f592d333360abc9f04ff19cc881770bebe40febbf35bb873745e35359016901a18c16fe0288f5cdca2bef2ebc3da59df042474c67a6632a2d870ca23f94ded11f4da2c227dae8f1483a1effb8d4a9064393242180baca1205ba8526342ddc8275fedc143252dacdaf3c141e4b9ae65cf418bf5e936c1b54eeb6a6b91627a6891521836dace00ab01731802be39fcac2f58963dd0c9197a28c41a62ebac7fc9dbc8463520a672bb24bdb585531c0a6c3ef532ac070fe69a5c9ef1206b22e29bc225670b0ba783411aa01c5eadb75f08f223f16d1eddf193688842d84618f5b65ce5149c2f244f6d227dbea325328bb9927086006b9817be0ebf381337e643ca13540a51a7adf3cf3096c93f794348b17690d76d6d05862a1ef016e6238d2b45b89ecee493feef75591130cb078943f410584373f40c9bd76ca4dd9a2d96c3c5e2ecc63167b992012e8c1df79dc6cd47d4776584b1df1d5d210ad308fafad92835e55c7e783dd27420e060379ceccbe2d841fd6b6e218e1298001627f98b3d2b1714001982f8bd1362019e86a5976087268e7b0d2d13eedb6a220c9710ce1361c16132245df7337e3ba4779e7192e5b8c6b97277f27540246d773abde1479374d2e175569cb729eb183b10b47b99eec09c636b9bbaeb3937b1717ebc1169d8ee1503203992c34657a963476d0c017a5b812e9701a774690efecc6ad6ff23cd89e0687108e2d6eb836869e186c676a5eac2cb5164285383aeca66e6656809c5bd8ba3b21b165461d8cd27ca7f4142dd39d709d1ac46d7361ce2ad741902953e3fb7979142d21ddcc62a35fcddd39bf48a12bdf4d89cbe1c8e222bda23fdb81c343d675aa8bacc8bac521024af91126b97d676d41861c3e655e88f15a5d7a38cd5fb99b1dd93ed8e6ac546f2f1fbc3e51c3f3b88d683e93b5ffbd2cbb28fe374828c00baad8acba3035f0c11f8245b6e87aaf3a34a200aa853c9d406eae15f5b0d18b47ac59d20222b283eb91f678fad52c66ee76e9d6e6c78c682a6a226f5f27012b4aa4659bb963abac9842cf60e05f846bb310102bc4d6f1bc3c633097bcb4623c753c7b82a2f8dbcb441cdf3098ffc7f23148808c9713812699a5cb9b902781029d65d1baba49e4ed6c5841cb702b7e18d10d0e907f7da610000008846f92a2efba600c08634588aa150a94b9e4ec0b04d980cdae9cbeb85525924b4275607de1d1f9c86808d5d24eb6b4367366982c514d4c7be40e6aa9c68f6582cbc681426956b780751494f67194a1d2f2ba79d2e4f1da5ea2fb4fb0f92e12098bf99c808f56cf08025fa69dc09da59795d2b5909e1856c8c9818c40e32151ce2fd73946d07721b88027ec9343a1ba3c7ad42335f061fd8f72b32ca2b3e56a2aaa4bac466d6786a674a81ce7a65194c49877d290e9db1c76a3887006cb760a4fb197fc76978df8ef8363a7913836247c5ef2491ff964f564d085e9cf4e7622315967e62edf489a13f32b48973331e15e69879aeeb7bc5814844e3561fcd92d6edf5a527cb01b6a3943f5fa13da87d0c01f2928a58c5fd4d7529853314f5885fcd09182f3931467ae3c67d244", &(0x7f0000724000)=""/182}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r0, &(0x7f00001d6000), &(0x7f00007bc000)}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000c42000-0x38)={&(0x7f0000a99000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000b4a000)=[], 0x0, 0x0, 0x3af}, 0x0) 2018/02/12 06:49:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000e38000-0x38)={&(0x7f00007d9000-0x10)=@can, 0x10, &(0x7f0000c8f000-0x40)=[{&(0x7f00005c8000)=""/149, 0x95}], 0x1, &(0x7f0000d74000-0x4)=""/4, 0x4}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004c6000-0x8)) close(r1) sendmsg$kcm(r1, &(0x7f000025d000)={&(0x7f0000503000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f00008ac000-0x30)=[{&(0x7f0000d90000-0x93)="e2cf8ebf305ab43223ccb3d4bbbde193d984f78f92b3c61e8ad5480c49a0ea258ecd3120b23d666d11d83b3cc0529181cbeaaab990a821e7271bc59730421e9bc9ff2f62c06195474057d1297c030871e156dc58994d4a181e2e1061a584a2bd8427a32852762001682264ff422dd56067d100e663dbdf997c4769270fc2ab3eaa181643ed95fda5d35de13d3ed4922f0b0247217df8f2a90654f7d7c1848ae3", 0xa0}, {&(0x7f00007a8000-0x62)="aaa045c9b0e75570c825b2fc520d502aa6b805620af83113af073d63e0e2c02b40faea7c4891ef7ce4bcabfb778a6f66c7e779c56fa9da2f6d7f8230eaa305c80df6d3635693e58dad9eeb133c859ecff1a9035957530885bc02f18b247a95bd05f5", 0x62}, {&(0x7f0000b55000-0x35f)="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", 0x1000}], 0x3, &(0x7f00003b5000-0x3f8)=[{0x58, 0x0, 0x100000001, "5d2da3104e0b50f448863f62eb09e55eb9172f7f730e531f05b82d6ef10e55b727c1aeebdbd549266cbfe30e18275af8dc2fb43ab83157e1d2b8410e77f1df4cddbcd5e76be3"}, {0x58, 0x88, 0x7, "c55dfce457afd0c3423e0e2283356c3e1233c245c9e39a1afac062c70557ae81d7714542aab504cac7ae44c9b21ed7bdf13bb68bd5dd949a9248c03bc1862f9389e9"}, {0x98, 0x3a, 0x100000000, "7e75e6cb19c0bd13d40fc6f99755ce820e04f618025467821b8d5192f63aaa5d700b0ecbc58698046f7765d13f2a491947620850ee620c5a5568e8b990b4115cd22dea39149b81810209ad6a1f2e63c77fb18dafc447a4507fa55aa35da1179efc238e27feefa3be650cce8381d96248a24bc894be4a5dfdbeba00e1f54976990210fba36fc7a1"}, {0x78, 0x1, 0x0, "fdc2f9416e6ea2da2a6899753d3c64f0e2da96fcc89db5c411f61458f9bdbab9d1f71743bb995089c12c8c7ec86f1aeec5faa05405445d0a80ae28e4210ad8f5f6dd8fd376924fde4cc07593f951504bb01b10c206881a958f360a10a1c79fdbf75d4fc2fb"}, {0x88, 0x13a, 0x2, "ea2d97e1fd8122344f5d923ce24aa73fc920be5d700058e980fb339d93156bbac0a52ec7306560b4d7fdc49d2ba81e08838d95a746363120b49ad842a172434f037d703fd4546f1b2483145c5e6892b8dfc18f17bed167dc02187340ea407c5e00702289707a22e53900ca1bb73beeb52b5d"}, {0x68, 0x105, 0x1, "b976970d7637bbc25d6695e0ef019e0566fdcdf96487f028df648c90bf20c4ccc4eeadbfd1cad5335429ce0e37d367a7362f6327f2df41c94a54da061a1c8641b7b9bcdc5bff7e3e74705fa99e951220d50508d206"}, {0x40, 0x110, 0x8e1, "9d4e78ca044c95b795257e2ab495e6e153dc6069730a14ecf1bac2d2c7e618ddc8e3d516ccd7a92d7fd165fe61"}, {0x108, 0x0, 0xffffffffffffffff, "f5dee2d8d10412a0d14b05cdddab0732f21fb6ca3c849af6f4005a1ac268417da00d720f15b9a1c572e1f45a3ce0417fd15dd20b0eb54f2d2002dc33ca7e97075a4aa1b8030ed6967b1bd2ef102dc58ca8d87be53bebc9110a95b8c28a63f78825ddd8fd3d728a93c15561995fc13929a3fdd6e6d7756ee794e3c0b155d83f0bb1c072f03557ea58951a0f2acc9172293c7ae50e93c9ce2eebf352753e835784f89cce1f8ddd2d0b04d7470123156d69c839f8996b27ea09c3901c057ea7c812fcbfce5c685995f4161e7ca2d416f34ec7210e9d90053b55747480b4768dfd8d03253800a9934d0b241db7cc42430a07dc8a"}], 0x3f8, 0x4000810}, 0x20040010) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a50000-0x8)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000037000)) mount(&(0x7f0000c93000-0x8)='./file0\x00', &(0x7f000092a000-0x8)='./file0\x00', &(0x7f0000980000)='aufs\x00', 0x1000420, 0x0) 2018/02/12 06:49:37 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x803, 0x2, &(0x7f0000002000)={0x0, 0x0}) perf_event_open(&(0x7f0000003000-0x78)={0x7, 0x78, 0x2, 0x1f, 0x9, 0x0, 0x0, 0xd2, 0x60080, 0x4, 0x86, 0x800, 0x2, 0x9, 0x5, 0x4, 0x9, 0x20, 0x2, 0xfffffffffffffffb, 0x7, 0x3, 0x7, 0x17, 0x6, 0x80, 0x3, 0x0, 0x869, 0x7, 0x0, 0x100, 0x100000000, 0x20, 0x8, 0x5, 0x4, 0x8a1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000002000), 0x2}, 0x8400, 0x2, 0x2, 0x7, 0x800, 0x9, 0x1}, r0, 0xff, r1, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/12 06:49:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x2, 0x1, 0x100000001, 0x14, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000375000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) bpf$MAP_CREATE(0x0, &(0x7f0000759000-0x2c)={0xf, 0xfffffffffffffffe, 0x5, 0x7, 0x10, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000ed4000)={0x8, 0xa, &(0x7f000062f000)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x25}, @ldst={0x1, 0x0, 0x0, 0x0, 0xb, 0x104}, @ldst={0x1, 0x1, 0x6, 0x9, 0x3, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x200, 0xc, 0x2, 0x0, 0x10, 0xfffffffffffffff4}], &(0x7f000009a000-0xa)='syzkaller\x00', 0x1, 0x39, &(0x7f0000d97000)=""/57, 0x40f00, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000612000-0x18)={r1, &(0x7f0000757000-0xc)="7f69273bef7dbf960b708628", &(0x7f00002f4000)=""/175}, 0x18) 2018/02/12 06:49:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d)="ae", &(0x7f00002c9000-0x1000)}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003cc000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000), 0xfffffffffffffffc}, 0xfffffffffffffeb0) bpf$MAP_CREATE(0x0, &(0x7f000094a000)={0xf, 0x0, 0x1, 0x2, 0x74c24b85c93657b5, r0, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000088000-0xc)={&(0x7f0000ddc000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008d1000-0x20)={r0, &(0x7f0000bc5000-0x1a)="e4ec8c9888d3eb1c6766dddf00016841f00900101f7fbee2b564", &(0x7f0000721000-0x95)="65b2eed8bde5efc2b3b6e209d7311b7e254bb391c7101aec7ffad704d037abab680256010e76b9b34b7f8d6149f1432013a3946cf402fa99f79dc19c4a5e86c700004ecc01dd68ea84841ba9c7931e6680d3452bf64e7f0bf1f9cb73877f38a3578425125e2c178cf7ee8340bdb1f9944292c5c04bccbac5758b5234cee51244701b43171e3848c17f4879950cb616d2f1a73f35179ccec0a5cf7278efba4e244f6108c4b6d4c2af53fa99", 0x1}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006ab000)) 2018/02/12 06:49:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f00006f0000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x7f, &(0x7f0000204000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f000022d000)={0x3, 0x1, 0x40, 0x81, 0x0, r0, 0x3ff}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xb, &(0x7f0000ca3000)=[{&(0x7f0000555000-0xf)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x685, &(0x7f0000a02000-0xed)=""/237, 0x31}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/12 06:49:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f00002e6000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000087d000)={0xc, 0x4, 0x2fb41d59, 0x3, 0x4, r0, 0x8}, 0x2c) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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, &(0x7f0000012000)={r1, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/12 06:49:37 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14), 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={0xffffffffffffffff, 0xfffffffffffffdaa, &(0x7f000000c000)}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)) 2018/02/12 06:49:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000fb000)={&(0x7f00006f9000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dc8000-0x18)={r0, &(0x7f0000fcd000-0xf8)="c1ed40a2e375f2e7076fee6d2235b7670a4dfd3e280ba3064b0dc3d8714d82d7ac32a7796a4dbe748d629db1d8c65f82eeabf9e2dc46684ca617d35ea675155f8f2afde402535be33c15209524559b93417d38757f7cb21811a8d2c9f1dfd21a8924296523bed1c9ad3b74c7f093e32ec43f8c7f8065e834a08a14aa48dcb0c2b30e5cfd7026289fa8fa504b36cfb692db0474ff53bc0907b561fa6b4f91885cbbf67abc582f1bc800412461e615f79fe642c8d554c92c0dc6fbf026c5667e76a0cabe4a85c15afc765742d03182532435db4c272f14bbcab9fab8d7f70131d1a6b331c011d289d05895d6e897dad33aa6f18b6fb3214834", &(0x7f00000cd000-0x1000)=""/4096}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ea0000)={r0, &(0x7f00003b4000-0x70)="eb3a2bb057407f288a73960170952f01297eece75fe09118ee414211d6be001684604cfed3f2a709c1f1e6d725195d4438b9541fa06a9767eb59a3fd1c3cb97dd9a9ae86d656d55f8014d4560b90a749f8c873b6ab02a198203d49830f70a6d1be737abc527bb9e70d4edac9fde7bc80"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) 2018/02/12 06:49:37 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007d5000-0xf)=""/15, 0xfeb0}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x39}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f74000-0x10)={r1, 0x50, &(0x7f0000270000-0x50)}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0x9, 0x5, &(0x7f0000f74000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x766932c7}, [@exit={0x95}], {0x95}}, &(0x7f0000f25000)='GPL\x00', 0x80, 0x5d, &(0x7f0000f73000)=""/93, 0x41000, 0x1, [], r0}, 0x48) 2018/02/12 06:49:37 executing program 2: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f000005c000), &(0x7f0000144000)}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008d3000-0x2c)={0xc, 0x8, 0x80, 0x9, 0x15, r0, 0x6}, 0x2c) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f00000)={0x7, 0xc, &(0x7f0000a19000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x3c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x10000}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0x7, 0x1, 0x0, r1}], &(0x7f0000a57000-0x4)='GPL\x00', 0x2, 0x55, &(0x7f00002c5000-0x55)=""/85, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f00000)={r2, 0x0, 0x20, 0xb4, &(0x7f00005be000)="ec75b9175bc7f485c9102dabdc631ac394999d911d7cfe39bdbfef891f8ee81c", &(0x7f00001cd000-0xb4)=""/180, 0x400, 0x1}, 0x28) 2018/02/12 06:49:37 executing program 1: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000)={0xe, 0xfffffffffffffffb, 0x2, 0xfffffffffffffff7, 0x15, 0x1, 0x7}, 0x2c) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fa7000)={&(0x7f000073a000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fa8000)={r0, &(0x7f000011f000)="f414349a5d31df30d472d85205"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3, 0x1000000000b, 0xffffffffffffffff}, 0x1c) 2018/02/12 06:49:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x7ff, 0x7, 0x9}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x7fffffff}, 0x460}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000), &(0x7f0000002000)}, 0x6) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bb3000-0xc)={&(0x7f00000f7000)='./file0\x00', r0}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e39000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000658000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000065c000)=r3, 0x4) 2018/02/12 06:49:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x4, 0x1, 0x17b, &(0x7f0000806000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f65000-0x8)={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(r3, &(0x7f0000a59000-0x38)={0x0, 0x0, &(0x7f0000f7b000-0x10)=[{&(0x7f0000f7a000)=""/67, 0x43}], 0x1, &(0x7f0000f7a000)=""/239, 0xef, 0x6}, 0x2000) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xc, &(0x7f0000ca3000)=[{&(0x7f0000f7b000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xef}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000f79000)=""/251, 0x40f00}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000085b000)) 2018/02/12 06:49:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xb, 0x400, &(0x7f00009ba000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x909}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000063a000-0x18)={r0, &(0x7f0000fcc000)="182c6fb176aea6e0f473beb3588e", &(0x7f00000f0000-0xc6)=""/198}, 0x18) 2018/02/12 06:49:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ea4000)={0x3, 0x78, 0x2b84000, 0x7, 0x800, 0x7, 0x0, 0x4, 0x4000, 0x6, 0x0, 0x9a, 0x4, 0xf74, 0x304e, 0x3d00000000000000, 0x4, 0x4, 0x40, 0xffff, 0x1, 0x56, 0x1, 0x0, 0x1ff, 0xffffffffffffffff, 0x99d, 0x3, 0x80000001, 0x8651, 0x2, 0x20, 0x6, 0xd5c, 0xc66b, 0x3ff, 0x6, 0xfffffffffffffffa, 0x0, 0x2, 0x0, @perf_config_ext={0x3ff, 0x8}, 0x2, 0xd3, 0x5, 0x7, 0x80000001, 0x1f, 0x100}, 0x0, 0x1ff, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xff6) r1 = gettid() perf_event_open(&(0x7f0000c4a000)={0x5, 0x78, 0x9, 0x20, 0x1, 0x2, 0x0, 0xfffffffffffffe00, 0x4000, 0xf, 0xbd03, 0x3, 0x80, 0x9, 0x4, 0xfffffffffffffbe2, 0x7, 0x40, 0xfff, 0x2, 0x8, 0x2, 0x0, 0x7ff, 0x2, 0x20, 0x3, 0x8, 0x800, 0xca51, 0xfffffffffffffffb, 0x0, 0x4, 0x10001, 0x400, 0x10001, 0x4, 0x0, 0x0, 0x8001, 0x4, @perf_config_ext={0x0, 0x7}, 0x20, 0x100000000, 0x5, 0x7, 0x7fffffff, 0x2, 0x400000}, r1, 0x7fffffff, r0, 0x6) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x800) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) r4 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f0e000-0xc)={&(0x7f00009b5000)='./file0\x00', r4}, 0xc) socketpair(0xf, 0x80007, 0x57, &(0x7f0000b91000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) 2018/02/12 06:49:37 executing program 2: r0 = perf_event_open(&(0x7f00000ce000)={0x0, 0x78, 0x0, 0x100000001, 0x557, 0x3f, 0x0, 0x10000, 0x40, 0x8, 0x0, 0x7, 0x0, 0x80, 0x800, 0x6, 0x9ce4, 0x2, 0x240a, 0x200, 0xa63, 0x0, 0x3, 0x800, 0x7f, 0x9, 0x8, 0x5, 0x2, 0x7db, 0x9, 0xe171, 0xe, 0x3, 0x9, 0x100, 0x401, 0x736c, 0x0, 0x1f, 0x4, @perf_config_ext={0x6, 0x6}, 0x2b201, 0x9, 0x5, 0x1, 0x14ea, 0x100, 0x98f6}, 0x0, 0x3cec34f4, 0xffffffffffffff9c, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000044f000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r2, 0x6, 0x8}, 0xc) 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$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x10}], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa1000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00008e9000-0x2c)={0xf, 0x9, 0x845, 0x4, 0x10, r3, 0x4755}, 0x2c) recvmsg(r4, &(0x7f0000193000)={&(0x7f000072f000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000a27000)=[{&(0x7f000024d000-0xae)=""/174, 0xae}, {&(0x7f0000496000-0x21)=""/50, 0x32}, {&(0x7f00008b0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000678000)=""/201, 0xc9}, {&(0x7f00003e5000-0x74)=""/116, 0x74}, {&(0x7f0000a61000)=""/58, 0x3a}, {&(0x7f00002f2000-0x6b)=""/107, 0x6b}, {&(0x7f00006bf000)=""/217, 0xd9}, {&(0x7f0000820000)=""/57, 0x39}], 0x9, 0x0, 0x0, 0x7fffffff}, 0x2000) 2018/02/12 06:49:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a65000)={0xffffffffffffff9c}) recvmsg(r0, &(0x7f0000d95000-0x38)={&(0x7f0000ba6000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f00000ab000-0x80)=[{&(0x7f0000598000)=""/91, 0x5b}, {&(0x7f00008ff000-0xf3)=""/243, 0xf3}, {&(0x7f0000632000-0x4f)=""/79, 0x4f}, {&(0x7f000023b000-0x3b)=""/59, 0x3b}, {&(0x7f000019c000-0xa6)=""/166, 0xa6}, {&(0x7f00008b3000)=""/202, 0xca}, {&(0x7f0000469000)=""/173, 0xad}, {&(0x7f0000a66000-0x9f)=""/159, 0x9f}], 0x8, &(0x7f0000693000)=""/158, 0x9e, 0x1}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000083b000-0x10)={&(0x7f0000f90000-0x8)='./file0\x00', 0x0, 0xbb2407cbc2f94a1a}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000ba8000)={0x0, 0x14, &(0x7f000057e000)=@raw=[@jmp={0x5, 0x1, 0x0, 0x0, 0x4, 0x1, 0xffffffffffffffff}, @ldst={0x0, 0x0, 0x2, 0x2, 0x4, 0x2, 0xfffffffffffffff0}, @exit={0x95}, @ldst={0x3, 0x1, 0x2, 0x0, 0x2, 0x10, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2f}, @call={0x85, 0x0, 0x0, 0x23}, @call={0x85, 0x0, 0x0, 0x1b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x782}, @map={0x18, 0x6, 0x1, 0x0, r3}, @call={0x85, 0x0, 0x0, 0x3b}], &(0x7f0000097000)='GPL\x00', 0x908, 0x2, &(0x7f00008be000)=""/2, 0x0, 0x1, [], r2}, 0x48) r4 = bpf$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) recvmsg$kcm(r0, &(0x7f0000074000)={&(0x7f0000828000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000bf2000-0x50)=[{&(0x7f000048c000-0x7b)=""/123, 0x7b}, {&(0x7f000052d000)}, {&(0x7f0000c3b000-0x19)=""/25, 0x19}, {&(0x7f000018f000)=""/216, 0xd8}, {&(0x7f0000cad000-0x58)=""/88, 0x58}], 0x5, &(0x7f0000d8f000-0x10)=""/16, 0x10, 0x3}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x0, 0x6, &(0x7f0000795000-0x30)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x6}, @ldst={0x0, 0x1, 0x6, 0xf, 0xb, 0xfffffff4, 0xfffffffffffffffc}], &(0x7f0000adb000)='GPL\x00', 0xffffffff, 0xb1, &(0x7f00008ad000+0x9aa)=""/177, 0x41100, 0x1, [], r5}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r4, 0x0, 0x36, 0x78, &(0x7f0000d5d000)="0d90005000000003ff03100008000907001c0000000000847f0877010062cbb8a2ce18d30a63e55abe482ce987688ff6ffbad7a81748", &(0x7f000034f000-0x78)=""/120}, 0x28) recvmsg$kcm(r1, &(0x7f00008d4000-0x38)={0x0, 0x0, &(0x7f0000cc8000)=[{&(0x7f0000a98000-0x84)=""/132, 0x84}, {&(0x7f0000359000)=""/133, 0x85}, {&(0x7f0000489000-0xc4)=""/196, 0xc4}, {&(0x7f0000e7f000)=""/36, 0x24}, {&(0x7f0000f53000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000c36000-0x82)=""/130, 0x82, 0xe1}, 0x2) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x2, 0x1010, r1, 0x0) 2018/02/12 06:49:37 executing program 6: mkdir(&(0x7f0000a52000)='./file0\x00', 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mkdir(&(0x7f0000cd1000)='./file0\x00', 0x20) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f83000-0x10)={&(0x7f00000fb000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = perf_event_open(&(0x7f0000b2b000)={0x2, 0x78, 0x1b, 0x100000000, 0x8001, 0x4, 0x0, 0xb927, 0x80, 0x4, 0x3, 0x7, 0x7ff, 0x6, 0x101, 0xf1, 0x7, 0x0, 0x2, 0x1, 0x425e0000000, 0x400, 0x10000, 0x2, 0x100000001, 0x4, 0x2, 0x1, 0x9, 0x80, 0xfffffffffffffffe, 0x9, 0x5e7, 0x200, 0x1, 0x9, 0xffffffffffffe504, 0x80000001, 0x0, 0x23c1498a, 0x4, @perf_bp={&(0x7f0000517000), 0x2}, 0x2020, 0x1f, 0xd40d, 0x6, 0x4, 0x6, 0x6}, 0x0, 0x3673, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006a6000-0xc)={&(0x7f0000d2d000)='./file0\x00', r0}, 0xc) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000663000-0x8)='./file0\x00', &(0x7f0000c3d000-0x14)="6370757365740029894bac77f7b620b356e4dbe3", 0x0, &(0x7f0000afb000-0x3c)) 2018/02/12 06:49:37 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000002f000)) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r0, 0x0) 2018/02/12 06:49:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000371000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/12 06:49:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) getpid() setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000072c000)=r0, 0x4) 2018/02/12 06:49:37 executing program 6: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fa0000-0x10)={&(0x7f0000e61000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) gettid() mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa0000+0xe5d)='./file0\x00', 0x48) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x6, 0x12, r1, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fa2000-0x10)={&(0x7f0000fa0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fa2000)='./file0\x00', &(0x7f0000fa3000-0x8)='./file0\x00', &(0x7f00002bc000-0xc)='ocfs2_dlmfs\x00', 0x20, &(0x7f0000fa3000-0xd7)="a35960a1317792dfbad0bdc7e8acb944fb35e8870c3cf56037902f793577b46a52a421b151a13708ee4bdd5d72ab4c5bde5b4d586e6ec5f758c9e4c612e32a3ad2c8f5f7ca7317a9d262099102041634d4b6fc48331f77b4f448900a47bbf071df740f86c18bee42c8dc1c201dc30e2c45740d368732fbfd5a6e7783329a446fddb17b40d8ca0e07923db1903dbadcbbae07086b6471be8fabe9ef181c72569546dcaac328a53f1c086a2566afd0636b64b21dedca767486351e3e3b91b84ea6105d17617b39854016cde67cfc68dc7a63f9684055bed0") mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x4, &(0x7f0000fa3000)={0x0, 0x0}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000fa4000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa4000-0x8)='./file0\x00', 0x100) recvmsg(r0, &(0x7f0000fa2000-0x38)={&(0x7f0000a9f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000fa2000-0x50)=[{&(0x7f000071b000)=""/169, 0xa9}, {&(0x7f0000fa1000)=""/18, 0x12}, {&(0x7f0000e34000-0x45)=""/69, 0x45}, {&(0x7f0000fa1000)=""/15, 0xf}, {&(0x7f0000edb000-0x62)=""/98, 0x62}], 0x5, &(0x7f0000499000)=""/216, 0xd8, 0x100000000}, 0x0) 2018/02/12 06:49:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffdd0, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socket$kcm(0x29, 0x5, 0x0) 2018/02/12 06:49:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000bb0000-0x2c)={0xb, 0x719, 0x5, 0x7fffffff, 0x0, 0x0, 0x800}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a73000)={r0, 0x28, &(0x7f00002b3000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c01000)={r1, 0x9, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096a000)={r0, &(0x7f0000cd1000-0x7e)="5b29ad", &(0x7f0000ec0000)=""/95}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b6b000)={r0, &(0x7f000032e000-0x1000)="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", &(0x7f0000098000)="51e985764f164b43bc48be976ff28fae6a0c9edead34cc2d8021ec4899e65984fdf54121787d93211d50b890ae15b449b5efc572a8d30a2083890be4facad3f0979ea4843b12034ca3104ae835f27010e7a5629c364bbed5845d8f76821dfbf1f2c7ee8a24d4640c321e5de9191ab5f7e40088f711cbb380b2e80622c264ad5d8cc7289afe042dfc3becf6d11056fa9a6a8c37d5cbe681b2150f584d6970ed1f4d585ce8fea5e841f31c4a2da5dc475232d2e1bd4963526b73dab840bd05688f47f90acb724677b0876d3e85d5db026663c18b00da2277c5", 0x3}, 0x20) 2018/02/12 06:49:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000296000)='./file0\x00', &(0x7f00006ae000-0x8)='./file0\x00', &(0x7f0000215000-0x9)='reiserfs\x00', 0x2228000, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80807, 0x7c9b, &(0x7f000072d000)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000def000-0x8)) socketpair(0x9, 0xb, 0x8, &(0x7f000050c000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e65000)={&(0x7f0000516000-0x8)='./file0\x00', r0}, 0xc) 2018/02/12 06:49:37 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000059000-0x4)=0xffffffff, 0xfb) socketpair$inet(0x2, 0x1, 0x0, &(0x7f00003dd000-0x8)={0x0, 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(r2, &(0x7f0000c61000-0x38)={&(0x7f0000f75000-0x6)=@hci, 0x6, &(0x7f00009cd000-0x30)=[{&(0x7f0000df1000)=""/70, 0x46}, {&(0x7f0000f74000)=""/254, 0xfe}, {&(0x7f0000529000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000f74000)=""/30, 0x1e, 0x4}, 0x8c4946ba17cdafdd) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a9a000)={r1, r2, 0x0, 0x3}, 0x10) r3 = getpid() r4 = perf_event_open(&(0x7f00001fe000)={0x1, 0x78, 0xfffffffffffffff7, 0x1738, 0xffffffff, 0xffff, 0x0, 0x5, 0x0, 0x1, 0xffffffff80000000, 0xaedf, 0xda2, 0x588, 0x8, 0x20, 0x1ad1000000, 0x3ff, 0x5, 0x6, 0x6d4, 0x7, 0x5a7, 0x40, 0x1f, 0xa2f, 0x0, 0x3, 0x8, 0x5, 0x100, 0xfff, 0x3, 0x3ff, 0x7ff, 0x5, 0x9, 0x400, 0x0, 0x8, 0x2, @perf_config_ext, 0x10, 0x0, 0x1, 0x1, 0x6, 0x1683, 0x101}, 0x0, 0xfffffffffffffa81, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006f4000-0x10)={&(0x7f0000f77000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f76000)={r5, 0x28, &(0x7f0000f77000-0x28)}, 0x10) perf_event_open(&(0x7f0000f75000)={0x3, 0x78, 0x9, 0x9, 0x6, 0x71, 0x0, 0x100000001, 0x20, 0x4, 0x5, 0x1000, 0x5, 0x90, 0x4, 0x1, 0x4, 0x3, 0x2, 0x9a8e, 0x3f, 0x100, 0xffff, 0xfffffffeffffffff, 0x808f, 0x158, 0x1800000, 0x80000001, 0x7, 0x367a, 0x3c, 0x4, 0x3, 0x4, 0x0, 0x1f, 0x8, 0x9b05, 0x0, 0x3, 0x7, @perf_config_ext={0xaa, 0x3f}, 0x80, 0xfff, 0x8, 0x6, 0x80000001, 0x8, 0x4}, r3, 0x0, r4, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c1f000-0x14)={0x0, r0, 0x1, 0x3}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/12 06:49:37 executing program 5: 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) recvmsg(r0, &(0x7f0000943000-0x38)={&(0x7f0000fb3000-0x80)=@generic, 0x80, &(0x7f0000d7c000)=[{&(0x7f00008e5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000952000+0x6a2)=""/86, 0x56}, {&(0x7f0000340000-0xbf)=""/191, 0xbf}, {&(0x7f0000836000-0xb1)=""/177, 0xb1}, {&(0x7f00003b6000-0x70)=""/112, 0x70}], 0x5, &(0x7f0000697000-0xbc)=""/188, 0xbc, 0x3f}, 0x10000) sendmsg(r0, &(0x7f0000538000)={0x0, 0x0, &(0x7f0000807000)=[{&(0x7f00007ea000-0xd3)="e5532dce929170dd9ba63debad0bd643b89081acff8cf7685ea31fca47f8088a9c47d2cccb483983ee5feaa6132d2f2768d16a6fe0c8990466da5d0b9a9220bc1685f973005379d0067b01b7f31db472bd3f7d59cca891937e528e441f1d1b86cd441e2bd6f0fd4cd4d3c3f7edf35097052b88a269823984244f743a3a33462873aa39e8691cd243049bcfa72403a3da5447ffdc4e8d1ce02f7a004d5b5cec250e8ac5bf4c65f520c10e6dd4aebeb701536eaa82a339a506b3b522cc761fbfc6aee4eae60a4e12388df81b8ad8360245daab23", 0xd3}, {&(0x7f0000901000)="713f19e7a7a22ee3a2a6c0ce103b56b65d17a6981628422c66c9d9e910ab8519ac394ef96459386d7f0a5dc6ca5b6ededd2cf0aa6bd6ac0442c8984a2167a5545245132a27e7041b3463112e383e953dc1299ce94cd6bb99f024b8cb2875a2bb79d20447df0414ff", 0x68}, {&(0x7f0000998000-0x7b)="490d58fc6035daf5082164dc3408a91bbf29418ba0a6f66b838a2d629ca0f22588c1658e23ee19731aede5314708550ff4646745d17392fb94cd95ad1bc1c94d3805a52ecc003ec8b6c2759f5407f6d641667ba48869f82ed6a77c405de13bf0b57c1bcb6f34e7dc40ba11ed435452234000fd72525154416926a0", 0x7b}, {&(0x7f000083c000-0x1000)="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", 0x1000}, {&(0x7f0000435000-0x1c)="1f08e9912bc222188cf88a58f249219d3dd36e5c24efda4136c98777", 0x1c}, {&(0x7f0000032000+0x863)="8346148d94b239f60513b396a9b6bbe30acb10cb076a841f0dbf52", 0x1b}, {&(0x7f00004d2000-0x8a)="e27803ca15d88798a11bb2b32f1cf18607ebe46380143823f9af7d7b14df1fd7bac3df1a3410d8723509dc28bdae6d27cf2ebbf92fa29a4d508b4315a054bd52ac093f39a18c1445bc9f750ed8b048e9b60945bb569de6e758fc79072e78ed6ab2f0e6b39d7eb195b4dab91ee5c8a280987f7b5a029a2c59ef105b4fa7b708e11b5db3e9fa81e2ec5cf8", 0x8a}, {&(0x7f0000e3c000)="f6803001dfe3e445a507ab313ab1ade950796cde5266eb0fb6d6c8806ad77e44f0999dd43b2047f20a4538", 0x2b}, {&(0x7f0000dbe000)="7ac60cd26a0e9c3fc6dcc9095d81dcc86de5d739c1c39f1b9a44f369ce36f4d65245cc5318e04e4cec3f98bf05e8a13988bf93798b50a5841b042778a2dbcee3af3b6b11b3113885fb73e2fee3128a7b2298240ec863b7a7f275f322fc39a249029ec76da081d7a3957254a1352e", 0x6e}], 0x9, 0x0, 0x0, 0x4000}, 0x4000) recvmsg(r0, &(0x7f0000129000-0x38)={&(0x7f0000e70000-0x1)=@alg, 0x58, &(0x7f00002c8000-0x50)=[{&(0x7f0000dbe000-0x9d)=""/157, 0x9d}, {&(0x7f00003c7000-0xa)=""/10, 0xa}], 0x2, &(0x7f00001eb000-0x51)=""/81, 0x51}, 0x2) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) [ 325.099420] audit: type=1400 audit(1518418177.404:26): avc: denied { map } for pid=24569 comm="syz-executor6" path="socket:[54331]" dev="sockfs" ino=54331 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_dgram_socket permissive=1 2018/02/12 06:49:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000099c000)='./file0\x00', 0x0) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='devpts\x00', 0x1, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000946000-0x1)='n') r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000af2000)={0x0, 0x9, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000018b000)={&(0x7f000000a000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/02/12 06:49:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/12 06:49:37 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x0, 0x3ff, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000014000-0x8)=0x1b40) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) 2018/02/12 06:49:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x5, 0x5, &(0x7f000060b000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cf1000-0x8)) sendmsg$kcm(r0, &(0x7f0000e09000-0x38)={&(0x7f00006cd000)=@llc={0x1a, 0xf6, 0xc5, 0x3, 0xfffffffffffffffd, 0x40, @random="71cd039948ad"}, 0x10, &(0x7f00006f3000-0x60)=[{&(0x7f0000fb8000-0x19)="d6f365f53eebfad08564a17b490f979c29435d834cb6eeb0af", 0x19}, {&(0x7f0000fb5000-0x71)="4d4bea0b57e7b43dda1a01725d7e93a1bdc163dd42b3746dea002d1468ff3ac4dbc4ae33cc2c9a53467600a909b3c4af4a5d6c293d42e53cacea9f6eb2653af28e4cdaa3c982bf339deb50e86289edbdf4cf1ac96263f31eaddabd46a4d1effa156d37cbbecd71fc26e321689d23d825be", 0x71}, {&(0x7f0000558000)="786c10691187400df46b7c461be5eb82d516485ff416000ee5719cee7c4d976246968b83bdf3979772d6d6cfb9ed85f1c14c011b3e5b828868bf1aeed68e5350fce88564ce2314d4f686643749185a21d8c7862e62e134d22558cf908319fcca8d124282c2cf14c4c97bfc9d5319a9cdac2d96b806fa3999e8fe24ddcff09cbdc0c4abc3763bfee6b6a68144a92452a8dd", 0x91}, {&(0x7f0000f3a000-0x3a)="690325d4ebcde24493d50dbe0711c34d8278575cf99d0b62b1478b69e42e1d5ab9a606a254c8325cf434399f092966e38a8316497b61e7792e91", 0x3a}, {&(0x7f0000715000-0x2c)="bab458e9a4c5df7e3558c7953efec9ae269aa7eee0f3177293c95855cd426266a544722ba82cf055fc5a4637", 0x2c}, {&(0x7f0000487000)="f51216471a7110762ceabac0f118ae4fc2c7b5fb2622157a978e828f16f2c3c818739225d78a2f5973f2d29a9cea63490d217cb7c42cac394a50f44add7e2280b5e9b3ff96813049f27e6529e42ac1a71131f08ab0dab81880df26822045fa14fcea98a142d8cbca88e2e442c6e4036743153c4d54254d19a1bc6719f48e3fe3466d0c783887805d581bcf3ebb", 0x8d}], 0x6, &(0x7f0000e02000)=[{0xf0, 0x11f, 0x2, "6790e2bb0f42a0db3a0c62a5d4a0707766acec0ed9664b90384bc1b0ea0174bfdc95babd7048ef04be03aaa4b0f32120408dd9e4332f1c4210f21723e9bb2b02a4d3b01cc7327233e196b05c4741c7586851be35cae600b35883e2aa62a16a2037d9dbf91cef4fa1bd3706149396c0d8527e3f855c574c22168a29735653a0dd0ea258c4a8e1491882de6af29fe080bce88e5b873a7d4d074eaf193f6dd95d5f7a584775919ea85f2d715de80056473e1b944be11513a8b602e776b02437b5138d770c709c5d8d2ec83e1b982154e08698d914efda3a12611465a2355e7c"}, {0x20, 0x0, 0x2, "65a2d8a6757716a8a3615be2068bd8"}, {0x50, 0x103, 0x998e, "f32a8f6c881f46c8444d34b005adf714fcb8dacfb31dbcce32ba996aec7304ff05b7a7127826f152bbe983ea72e3b965aa5a2d08b3b08279e6a397a9"}, {0x68, 0x0, 0x25a5, "8dece000ed71b6f4af9c40313af25afedebf982351055d20e712716a9887a13d6408a70c74ff0c38ee5129efabe69ee99e16ad0a53b465b8b3eeb8347d0c54552e0bac8a82d381d7f901a8de5680a71918"}, {0xa8, 0x11f, 0x1, "127fe5b24b8807a7489d71ece4e0bc38512ff98e4b5a5562aebcf18c3f9370c2d88f5f74f97dc8889e2f8616f41bb158550d5ce96c5319beb09e1e34ae0434ae018c98a78997bad0a822e713615f5aecb52497f7cb925660f26436d5cafbab0764c823772ada5573c317ac430f4cafa1670e3e62309a9d4f39ecc88263b2986082b33521dc7f28c1582452d049cfe040e5"}, {0x38, 0x119, 0x74a5, "83ef3ebe99801b84bb7c54a491f875259d438b85dc39cb4791d02cc63650787a3d9d98"}], 0x2a8, 0x84}, 0x50) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[]}, 0x0) sendmsg$kcm(r2, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[]}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d09000-0xc)={&(0x7f0000cc4000-0x8)='./file0\x00', r1}, 0xc) sendmsg$kcm(r3, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1}, 0x0) 2018/02/12 06:49:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000099000-0x18)={r0, &(0x7f0000832000)="42ccf4745f3fb1b0e3dbd6b0c23e41e3a65fe81af7e077eb2dd98c48187dd0593aee0dc1328af453ff4fbc3de8eb5deaaf39544850dfc093483420ef35dcac37da83266a7ba3ff11451134eb931e0cc9fb89e08ff0c6114c119c5a758c165a41b614207ac88ca4377e3e8b7e5e22abccaa68b761ed7f3025e804c2b45810ffd5e75a0b133b91183cdd09c10c0e4a09d35239b9cd87053a071b64235bd62724094a07585853b2395fd4d3fadf1058c4d9cbbe9e5f6e93b430d3556c5ad1194c1949882845edf9d7f39912dfdb6c7062f70e6a7254266426615e4e96420db2c2b697f80ae19f272a74d81822362bd961", &(0x7f0000925000)=""/62}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000051000), &(0x7f00003c2000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d6c000-0x20)={r0, &(0x7f0000571000)="8ddc52dd898696944268d8f3fdbc70a06010145f81d7906d63f24204ab35ed480340e923eea37e990d0f200409f7fcb23ef453554995b2727a18b97945be8013caf734ab0e575d6de69f96145cea83b0cb69e646c6fa6432cc560c587bb2855702d7be0a8d59cecbf547e76738a723a9904d1d5ccad0e0b85abed66643f171e84668aa530e050f7e2cb56c40173442a27d2767a8a4619bb7827483d6458e0c89faa5296f0f985586edf472a8ee70d9fd57010df98ac92a288c07d4c5ddd3f190984c0f45", &(0x7f00004b9000)="14ea5ef90c082a3061f8905df73ed5", 0x1}, 0x20) 2018/02/12 06:49:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0xfffffffffffffd71}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = perf_event_open(&(0x7f0000d25000-0x78)={0x3, 0x78, 0x80000000, 0x15c, 0x2, 0x7, 0x0, 0x7, 0x1004, 0x2, 0xffffffffffff0000, 0x37, 0x1ff, 0x20, 0xd28, 0x899d, 0xc8c, 0x1000, 0x7, 0x9, 0x9, 0x5, 0x1f, 0x2dbb, 0x6, 0x489, 0x21ad, 0x3, 0xfff, 0x0, 0x9, 0xbb, 0xfffffffffffffff7, 0x3, 0x6, 0xfffffffffffffff9, 0x7, 0x7, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000abc000), 0x9}, 0x12000, 0xedb, 0x200, 0x7, 0x6, 0x80, 0x1}, 0xffffffffffffffff, 0x1ab3, 0xffffffffffffff9c, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000da9000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$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) 2018/02/12 06:49:37 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 = getpid() perf_event_open(&(0x7f0000686000)={0x1, 0x78, 0x7, 0x0, 0xfffe0000, 0x80, 0x0, 0x8001, 0x82000, 0x1, 0x5e03, 0x3f, 0x1, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0xc06, 0x3ff, 0x6, 0x1, 0x715c0e7c, 0x3f, 0x6, 0x7f, 0x0, 0x100000001, 0x2, 0xfffffffffffffffb, 0x4, 0xa3, 0xf4, 0x17, 0x7, 0x7, 0x7, 0x7, 0xdc, 0x0, 0x6, 0x2, @perf_config_ext={0x3, 0x401}, 0x84, 0x2e05, 0x9, 0x5, 0x400, 0x80000000, 0xfff}, r1, 0x5, r0, 0x5) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000078b000)=0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8001) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000091c000-0x8)) 2018/02/12 06:49:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80807, 0x5, &(0x7f0000947000-0x8)={0x0}) socketpair(0x1, 0x3, 0x400, &(0x7f0000890000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/12 06:49:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0x5, &(0x7f0000112000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x8001, 0x40007, 0x0, r0}, 0x2c) 2018/02/12 06:49:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000030e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a83000)={0x0}) recvmsg(r0, &(0x7f000087b000-0x10)={&(0x7f00008ab000)=@nfc, 0x10, &(0x7f0000dd8000)=[{&(0x7f0000c3a000-0x91)=""/145, 0x91}, {&(0x7f0000aef000)=""/218, 0xda}, {&(0x7f0000a94000)=""/183, 0xb7}, {&(0x7f00002fe000)=""/231, 0xe7}], 0x4, &(0x7f0000ec4000-0x5c)=""/92, 0x5c, 0x1}, 0x0) [ 325.330467] devpts: called with bogus options 2018/02/12 06:49:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000804000)={0x0, 0x2}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000991000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x8, r1}, 0x2c) mmap(&(0x7f00008b6000/0x3000)=nil, 0x3000, 0x8, 0x80010, r0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0x9, 0x2, 0x7fff, 0x81, 0x8, r2, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d35000)={0x7, 0xff, 0x6, 0xfffffffffffffffa, 0x404, r3, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000091f000)={r1, &(0x7f0000740000)="2e96d2baab63a05f358cf1942baaeb2394ca25e00c3b6de6c82dfe61abf42c3edef4ea01a9d0dc", &(0x7f00008eb000-0xcc)=""/204}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000295000-0x20)={r1, &(0x7f0000c8f000-0xe)="7f99d2b11a4cd9899c68daacd8bb", &(0x7f00004c0000-0x1000)="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", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r2, &(0x7f000059b000-0xee)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009bc000)={r2, 0x28, &(0x7f00009a8000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000591000)={r4, 0x51ca129e, 0x17}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000078a000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000427000-0x8)) 2018/02/12 06:49:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000065a000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0xfffffffffffffffe, &(0x7f0000f7c000-0x99)=""/153}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00005d2000)=r0, 0x4) r1 = socket$kcm(0x29, 0x7, 0x0) close(r0) recvmsg$kcm(r1, &(0x7f000044b000)={&(0x7f0000370000)=@nl=@kern, 0xc, &(0x7f0000f6f000-0x8)=[{&(0x7f0000a57000)=""/233, 0xe9}, {&(0x7f0000363000-0x88)=""/136, 0x88}, {&(0x7f0000bb8000-0xd8)=""/216, 0xd8}, {&(0x7f0000794000)=""/41, 0x29}], 0x4, &(0x7f0000875000)=""/23, 0x17, 0x1ccb}, 0x10100) sendmsg(r1, &(0x7f00007d6000)={&(0x7f00002b9000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x4, 0x3, {0xa, 0x0, 0x81, @empty, 0x3}}}, 0x3a, &(0x7f0000d4d000-0x70)=[{&(0x7f00005a0000)="e1c629553f26fa9a29e17415e14e464a25014c87e930580c91bcc62855d59b4dd61bb96a3016a6df9f73081448981e7f96d707316677a5c009a1d62c2d8db10056ae220b0b9c21b2d1cd7725b19e7a20c793", 0x52}, {&(0x7f0000a6d000-0xdc)="2f47c0abbdb27808ea6c6127e231e570562359139c2e93d598acabc50cf307203b070cc3ba5ae3fc13035533fdde28a2cdf32f14064705d76dcdaf4b007805d6f8303d6acb83e98d007b254d402be4ba4f92ed823035ad5559b37e5f9b6a8b3a5a8bdccb4e24e8f1b88397d78738a376b7c9f070e6293707be38bd51e4e85b9fad1c89791b28527da23fbd262b96513ac0d7a9320306074b55f0d908eaf0c510a304623fb64c07802740da570bfdeeecae74a16d33abe6b6c4f47d5ac6fd45342edef71b8bcf24d7daffb39ecc2b6e1c0a2d3c490c847d836477cb8e", 0xdc}, {&(0x7f0000aa3000)="f184c072dfb898f41e765f72582da33aad5a372de0eee720e735a43996f789779b3f02509451e5cfa4", 0x29}, {&(0x7f0000425000-0xca)="9a7810c02b2a03548c8f95d1b9a0309ab77ad3a9c5d2f547bef83ed5c8ed41dca3c0d54e872f6b9ba0afba5ad37d583338945fbde3b65b61d4548a84c1ce857d922d555d1b177d7edaaa9eff3be6eb7b3c6d589bb00ba5d2e58e7b19d96e11445f0c1fd4539f49cc47311ed46ccb1df493c329409f7fd6e90a13419058e38393b8c96ca90273e12e667acb1752b4e7a0251ca5826e8caea8e27e0d67b63100e0b7ab8c121cce37e3d52922a1d3ba6083cddff38f36190d25898caf2e8fdbcb60811f20f222d1f42a4bad", 0xca}, {&(0x7f00003a2000-0x9d)="4bde45e9639235bc5cf9530e0081af1873a1f0664405c5cbea9b277b960e0931e3ec8e4c7d006532cfae4a3d74cb3331216aecb0205196df77e61b2bcea311885c563f381601c6512aa7480002cf460f392b83e7f25ef175de95ff6f3b409202e64596027c15e16bf14fd2c666709f0b05050b846e82317c28678802e1fcabb5c452d81210931f68eb3cd181312057429f9580f5c944e13e7f9153880c", 0x9d}, {&(0x7f0000fb3000-0x3c)="da2e369c5ccf9c641cb3946debe7c2d72f88a55644b6ba5f42095db97bc3f633382dec00e2aa8cc80c43376e3733129fd6b71ce1085c61dea8d1416c5b6c9477da3605bfef676c00aad97730184dbe50d9b96e21cc5d47de9417ea7b797d0b993b1a754e976a09d392720a095575f51049ef6ade8bac35023dfec592531cd5e1a7b34c85ed0cc4f2327985fab8a6845ac1f863b72a274d08103ab9ff620f1985777f452870de2a84e7573dbf1bb698a04bbc93852bc8f63639fa50247e382aaf435ad117896afc0c5ee2946d353d949f", 0xd0}, {&(0x7f0000096000-0x84)="77fffc682883a0440dd403d4164ccd4cfbbb5dc7452ed513043d14e8abf7810d8a2161bb0fbc733f46c7bf8b9f36bd661c754ebe320c21bb580999d13d0c8af738990cc8a67f477fbbe6e3072b99413e21118fdb4ca919534e4fab6adb8c498b03f22fb3aaa58bad4fe15deec796d87ab717e285cc678b68ca080000000000000075f76b", 0x84}], 0x7, &(0x7f0000e8b000-0x180)=[{0x100, 0x116, 0x7, "b59caefca4b512352026475aaa2e711b787ed59e13c009ba9db86fffa649fea9e8fe75ea305a172f66c6edda09c897991490db058841b7d67b97ec061a8081300ba849746f741e45063cb6ebda0bf9fc8203def250e1251c0436bba968971f2891f448209d02259178a36cecc65022cbe01dce9490d377d615f942332d89926f51655e6ae24bfc67f91b9fcce6239c6d0d2905046512533f820f5a6870f53a405b31a5b8346a35352da25c0850a478a223376dea04c38cdf505da83917ceab8bcbee3d176030932144201dbc45a09e812b64e26f1356175ecbbd244a71524025807794c39c6d58ea60"}, {0x28, 0x29, 0x101, "dda1a485a2f501e3e25386b3a68696b0d40ee63fe2e1"}, {0x58, 0x11f, 0xff, "da41635db592dd4010f1309ab7a67022e7636ef9db5a12dd76841f0335da97c718d9403e1ef35686e873cefefcd2e689956b9382677f978c1b6b261d980bd97df2d8"}], 0x180, 0x80}, 0x24000014) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000049000)={r1, &(0x7f0000d3e000)="a46cd57c8dd98086bfb7207fe650b241953da218e7d0aa87dbc076804f50585ee89dbc3cb9cabd8a2f2e0889797c607fe6a920ea84b603bd429e6642930f37c93d8d381870529570b3919c1056505911619b6ff099a0f1112dacfddf1dff7de4027375b1866978", &(0x7f00004cb000-0x25)="e8ed1ee0592ec6806c48371f62d22bbf06d6d557d93bf2f4906f2fd353ea2c9bbe3c02ca89", 0x2}, 0x20) 2018/02/12 06:49:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000591000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f1b000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000df4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00003db000+0x5de)}, 0x10) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d1e000-0x8)=0xfffffffffffffff7) 2018/02/12 06:49:37 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f57000)="7365830d616c6e797200ed", 0x40000100000002, 0x46d, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000fd4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x806, 0x20, &(0x7f0000585000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000fd5000-0x4)={r1}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5000)='./file0\x00', 0x29) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000735000)={0x0, 0x15, &(0x7f00004c2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fffffff}, [@jmp={0x5, 0x8ba1, 0x2, 0x4, 0x7, 0xfffffff8, 0xffffffffffffffff}, @jmp={0x5, 0x101, 0x9, 0x5, 0x2, 0x1, 0xfffffffffffffff5}, @call={0x85, 0x0, 0x0, 0x2e}, @exit={0x95}, @ldst={0x2, 0x1, 0x0, 0xb, 0x5, 0xfffffffc, 0x1}, @exit={0x95}, @ldst={0x1, 0x1, 0x0, 0x8, 0xe, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x1, 0xf, 0xa, 0xb, 0xfffffffe, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1b}], {0x95}}, &(0x7f00004e3000)='GPL\x00', 0x1000, 0x1000, &(0x7f0000db4000)=""/4096, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000fd3000)={&(0x7f0000fd3000)=@ethernet={0x0, @broadcast}, 0x0, &(0x7f000062f000)=[{&(0x7f0000fd4000-0xdb)=""/219, 0xdb}, {&(0x7f0000fd3000)=""/157, 0x9d}, {&(0x7f0000fd3000)=""/171, 0xab}, {&(0x7f0000fd3000)=""/4096, 0x1000}], 0x4, &(0x7f000023a000-0xcb)=""/203, 0xcb}, 0x10042) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd0000)={r0, 0x0, 0xe, 0xaf, &(0x7f000059d000-0x1f)="5d3d5c663c7817a7b72e2a3d13fe", &(0x7f000022c000)=""/175}, 0x28) [ 325.396329] devpts: called with bogus options 2018/02/12 06:49:37 executing program 5: 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$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000c03000)={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) recvmsg(r0, &(0x7f0000f74000)={&(0x7f0000f85000)=@nl=@unspec, 0xc, &(0x7f0000d38000)=[{&(0x7f00007b9000-0x4c)=""/76, 0x4c}, {&(0x7f0000f85000)=""/25, 0x19}, {&(0x7f0000f85000)=""/235, 0xeb}], 0x3, &(0x7f0000f4b000-0x63)=""/99, 0x63, 0x2}, 0x40) 2018/02/12 06:49:37 executing program 3: 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, &(0x7f00009cd000), &(0x7f0000021000)}, 0x20) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000503000-0x78)={0x4, 0x78, 0x20, 0x1200000000000, 0x8000, 0x6, 0x0, 0x2, 0x28050, 0x4, 0x1ff, 0x8, 0x7, 0x7f, 0x7, 0x0, 0x3f, 0x3, 0xdf6, 0x5, 0x80, 0xfffffffffffffe00, 0x3ff, 0xe69973b, 0x58a8, 0xa47, 0x401, 0x0, 0x8d, 0x7, 0x100, 0x9, 0x1, 0xf9d0, 0x9, 0x7fff, 0x7, 0x40000000, 0x0, 0xbd6, 0x4, @perf_config_ext={0x7, 0x4}, 0x2000, 0x1, 0x2, 0x4, 0xffffffffffffffff, 0x8000, 0x7}, r2, 0x0, r1, 0x7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b51000-0x18)={r0, &(0x7f00001b1000-0xb6)="1dcea89cc9c7d84615d84d2b3eea468422685dac59b177cc556643882be485f480c7658b510635da5d3f31ffe85b9b49e676c612c0982c133c0953cac8cb2b37", &(0x7f0000e76000-0xb5)=""/181}, 0x18) 2018/02/12 06:49:37 executing program 4: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f22000)={&(0x7f0000e63000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000099d000-0x10)={r2, &(0x7f0000f23000-0xb2)="4198c5f1c226605fbbcac057ff3738790c9e2332d8ae561a692ebe15d3cee63715a9881b08187201deb1fd797126a79a14ab0bd5a20f5324b407e05ba3cf1c2f4e12cb4fecf8c1da5b839ccdd79d7490a069c7ca1b224f875e48b73241e17ea66d20c34e6f6ac854da7b2b378738b1de72c8cbcfe02b1dac03654c67ddd42353d89a9f321403a143c1f1323f07f100e31906a708e1514a4a7b397ae7974feb981a795fec4109667b69b2af71bf1d6bde221d"}, 0x10) 2018/02/12 06:49:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fd2000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a5e000-0x8)={0x0}) recvmsg(r1, &(0x7f000098e000-0x38)={&(0x7f0000309000)=@generic, 0x80, &(0x7f0000b80000)=[{&(0x7f00002a0000-0x61)=""/97, 0x61}, {&(0x7f0000f7b000-0x73)=""/115, 0x73}, {&(0x7f00004e2000)=""/4096, 0x1000}, {&(0x7f00003b7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000901000-0xf)=""/15, 0xf}], 0x5, 0x0, 0x0, 0x7}, 0x40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r0, &(0x7f000010c000-0x51), &(0x7f0000b4b000)=""/33}, 0x18) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b06000)={&(0x7f000010d000)=@can={0x0, 0x0}, 0x10, &(0x7f00009fb000-0x10)=[{&(0x7f0000684000)=""/13, 0xd}], 0x1, &(0x7f0000aa5000)=""/184, 0xb8, 0x4}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000507000)={0x6, 0x6, &(0x7f0000cd6000-0x30)=@raw=[@jmp={0x5, 0x3, 0xf, 0x2, 0xa, 0xfffffffe, 0x10}, @generic={0xa609, 0x800, 0x3ff, 0x4}, @ldst={0x2, 0x3, 0x6, 0xb, 0x9, 0xfffffff4, 0xfffffffffffffff5}], &(0x7f0000e19000)='syzkaller\x00', 0xfffffffffffffff7, 0xf4, &(0x7f0000ffa000-0xf4)=""/244, 0x41100, 0x1, [], r2}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001a1000)={&(0x7f0000f29000-0x8)='./file0\x00', r0}, 0xc) 2018/02/12 06:49:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) 2018/02/12 06:49:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f00004d2000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) r1 = perf_event_open(&(0x7f0000b35000)={0x3, 0x78, 0xffffffffffffffff, 0xfffffffffffffffe, 0x3, 0x1, 0x0, 0x6, 0x5081, 0xe, 0x9, 0x3, 0x600, 0x5, 0xfaa0, 0x8, 0x7, 0x80000001, 0xfe00000000000000, 0xb79, 0x3, 0x6, 0x573, 0xd1d1, 0x10001, 0x2, 0x10000, 0x2, 0x7ff, 0x3ff, 0x10001, 0x8, 0x2, 0x1, 0x80000000, 0x7ff, 0xffffffffffffff8d, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000979000-0x1), 0x4}, 0x8804, 0xfffc000000000000, 0x3ff, 0x1, 0x9, 0x2c0, 0x4}, 0x0, 0x6d, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/12 06:49:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003c3000-0x10)={&(0x7f00003b7000)='./file1\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000072c000)='./file0\x00', &(0x7f00006f6000-0x8)='./file0\x00', &(0x7f00002b5000-0x6)='Sys{s\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f00002de000-0x78)={0x7, 0x78, 0x8000, 0x5, 0xe20d, 0x4, 0x0, 0x7, 0x10, 0x6, 0x5, 0x5, 0x7fff, 0x7ff, 0x1, 0x7, 0x6d, 0x2, 0x80000000, 0x7ff, 0x0, 0x6, 0x7, 0x3f, 0x209f14e5, 0xfffffffffffffff9, 0x7, 0x1, 0x6, 0x5, 0x100000000, 0x0, 0x4, 0x6, 0x8, 0x9, 0x9, 0x5, 0x0, 0x6, 0x7, @perf_config_ext={0x3, 0x1}, 0x421, 0x5, 0x3, 0x1, 0x0, 0x10001, 0x10001}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) mkdir(&(0x7f0000b3f000-0x8)='./file0\x00', 0x80) mount(&(0x7f0000530000)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f000025e000)='gfs2\x00', 0x100000, 0x0) 2018/02/12 06:49:37 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f71000-0x38)={&(0x7f0000f71000-0x1c)=@in6={0xa, 0x2, 0x401, @empty, 0xffffffffffffffff}, 0x1c, &(0x7f0000f70000)=[{&(0x7f0000f70000)="2331e0d89771ce72018624515d48d5df18261ac72e88b94319c70d40e3459cc190d75cab4c53c235c68ca5c59a538fa4a96b07e97486011e3a775a0e1cc3444b3036d373c63cea27dcc87892946703b99cf6b9bf04", 0x55}, {&(0x7f00008ec000-0x63)="6c5cf3959c27698c0980e910edd980ca082ef504cf30ac14f5a82bd6ae020a4354c773bbc8eb1aa356c5d0c2f7f538ebcbeeda5df05dc5da0c15ffa409e6f2d3210954022c26d03ca9ed533378444cfe7740eb9c6d0c9ea38e130788ac31625ce6ecd8", 0x63}, {&(0x7f0000f71000-0xa3)="93af00be48dfe905cbe903b27c44248dd4909043c2640c9d40f8f77da72136c9c93aee22f534e1f14e9d2c79b44689f21407ad87aa66121f31e07270420d9296c6eb93174f0075738c39a13aa5e04f407cd5c67418225476cc0f6dc984d29365148a2d248ebd331b0d470074b92b9147ac12262c8aa95c68cdad3d7adf5d87cb2391e84d10b9709b5bba8356351dd6fb715cd6e425b29b8e078db96e4b7bd1d78c9aefb0d39bee81688e2ef7d2131012bedce1b45d04332b6cacbaaccd944f3546", 0xc1}], 0x3, &(0x7f00007eb000-0x1498)=[{0x48, 0x115, 0x6, "6e779197d37b64f4f4fbe6db67c7ae4491f6a264d4339cd8ef6b45be0e625cc3f0890750579525ff120910cb41ee0f3509d42b10bc4e"}, {0x58, 0xff, 0x0, "a1fe2c6bcf4e4febc2f4938e3f8446a75a2a18397b1e03f7d7febe69b7b67e3db7500dde53e32aedcf419e0002224c64b9516cccdb3ee36f7104852a2722a323dc166c"}, {0x70, 0x187, 0x1, "d8965f5a32e7acdfa39c6a6bbbc56ea6e5e8f2b42e7957ed6515f331c60040f4eedced437c3b8ee1a363f9622cc631ecab594fb6d408cda4572739bfdf64d58e4d63a1ec9eba22a9f3ed62fbc14cd4cbb863eb6dbe0b30a3e92491d9f106ff"}, {0x110, 0x13a, 0x9, "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"}, {0xb8, 0x108, 0x5, "d84224e807084ebea969d9b7cd383f0adb7527b65388012711a03e7ddc9a86faf067774f9590af07262966e1c4f0436f1577b7c810835a400fb96564b800f45921494f683fbc84f8bbb423e14786cdbaca1f72333fb97e3da295a66355ef4f210f10d33fbae6dcb66dbb2d38b2b73e905a8660d4b34ea5ec8b84044fd1ce4b728bde47233736e23d58d45a6178caa944a061d8568e7701b4a38c5512cfbed4ea61024b3ac18a69"}, {0x20, 0x11, 0x80000000, "1d924cd788dfccd59a965ccb"}, {0xe0, 0x105, 0x490, "a1f1ed7654f37385f8de5632f601bf3044581d29ea02a4ec0faa91d63e4019865733ceac06f0c03bfb9e22ac834ed193c435b168a676e9fed911d7d29dd04178525fc7236fbb951cbe5f77e9acb1b80b96a0e8b9e3985a92493084f7e02860d180a3536be8ea9bdc0632723e849c6922eab2b590a8a65a8335c3f8b46d7ed1e9aa6b6302516b5a78680aa645f45276b8fe05eb348c4770249c160fb330917493b9d29ed40edf0cc4b7b31b261f84b4c05126a90ebca28945b62fd0ef2a32e54381597696a05f7a3c1be9"}, {0x1010, 0x116, 0x8, "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"}, {0xb0, 0x0, 0x6, "ad5d785f5055728339bb6fc87e39f5171f44f37c294d1b904c56e9a1003b05c65d7b76a714936ee19aec0ef455ed475af7e8f5a0ae89ad2189b447bb71cc7828030f1a17732fdc63dc0807e7fd027732df50b55d5ca370f31bd5fcae9c0cb8ae52f690d6d3722fbcc4a110eaacd83a215ba0a31be8b1c55ab76418f8bba913c95b2d34014412b0d7e4fcad185af0bea31fa5dfaa6183793388"}], 0x1498}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f6f000)={0x6, 0x3, &(0x7f0000f6f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x26a, 0x0, 0x0, 0x0, 0x8}, [], {0x95}}, &(0x7f00007fa000-0x4)='GPL\x00', 0x7, 0x63, &(0x7f0000f6f000)=""/99, 0x41f00}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/12 06:49:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000a92000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000568000-0x5)='nsfs\x00', 0x10, &(0x7f0000624000-0xf8)="aaaafe046ab25656b171f463d8e53319043fc5260301256b2a3af4cb8f2553e7e5ba7d68deb3a5116d3e05565899e07c8f174ec8225635479f621c49796fee99c6e270d90f5d38968feb594e9ab983483b60c2c38b55d16ee8329fb4762e577f43ed8d21f937113ca1c1696c76ab20dd4bb4ed74d5ce5fa587788f0f191ffef0777e3da59837f967d1084612faefca68d20a1964d3e9b1fe51b7543f6431b1a9ab5848b6f66e9f32f11a19664dde000000000000000172fea47a1be2561987898fa9ac4539307deb7b1bc8c942930fd11e929943bfb789946a58ae1bb199a6eb18ffbf354610d46288b7b7b757a7287c8c87ecbdd9896bf9") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f00000d8000)) 2018/02/12 06:49:37 executing program 7: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002e9000-0x4), 0x4) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003a6000)={0x0, r1, 0x2, 0x1}, 0x14) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x401, &(0x7f00003a6000)={0x0, 0x0}) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x802, 0x7, &(0x7f00001f2000-0x5)) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000209000-0x38)={0x0, 0x0, &(0x7f0000115000)=[{&(0x7f00001e6000)=""/205, 0xcd}, {&(0x7f00003a8000-0xc0)=""/192, 0xc0}, {&(0x7f00000f1000)=""/250, 0xfa}, {&(0x7f0000049000)=""/60, 0x3c}, {&(0x7f00003a7000)=""/62, 0x3e}, {&(0x7f00002d6000-0xd)=""/13, 0xd}, {&(0x7f0000014000)=""/52, 0x34}], 0x7, &(0x7f00001f0000)=""/4096, 0x1000, 0x400}, 0x2161) socketpair(0x4, 0xa, 0x5388, &(0x7f00003a7000-0x8)) r3 = bpf$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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0xffffffffffffff85, 0x33, &(0x7f00002c5000), &(0x7f00003a4000-0x33)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r3, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/12 06:49:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000504000)={r1, &(0x7f0000974000-0xbd)="fceae7be5ad34ab91dc3b25e71aee77d0852c7abec07e65d2836f81b9997e95a8d270948676d94f4b3abbf4fc2c865fe86e8fa81c9a2de75cab1082e2ae6a19443980eeedee691fe564dde95e8f7ad0bb906d84be9a44da018b508d2468c30f30b384b6e697e7a53bcb94422c5e2dd6458f7329526e51e69a70253d2ee2e31401eb25336fa18154636ed28f84a9cacdfdcbed3276c20f64263b4ced1567de745e4aff4bfdd8743b09f03297317897bb05ce9f87ac27feeece048b1b359", &(0x7f00007d2000-0x36)="e8e06f0e74ec1f2c272bd458ff9b08dc4adc56559bde1825ec630e0061340383aa4f0c74c6a7a7b072e537fd4baf9d1aac3d071bcb91", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 2018/02/12 06:49:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair(0x1d, 0x800, 0x0, &(0x7f0000752000-0x8)) mount(&(0x7f0000107000)='./file0\x00', &(0x7f00008cb000-0x8)='./file0\x00', &(0x7f000052f000)='ext4\x00', 0x0, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) getpid() bpf$OBJ_GET_PROG(0x7, &(0x7f0000352000)={&(0x7f0000120000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000021a000-0x8)) mkdir(&(0x7f00007b3000-0xe)='./file0/file0\x00', 0x182) close(0xffffffffffffffff) 2018/02/12 06:49:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002e6000-0x10)={r0, &(0x7f0000484000-0x1)="90"}, 0x22a) [ 325.699960] can: request_module (can-proto-0) failed. [ 325.742696] can: request_module (can-proto-0) failed. 2018/02/12 06:49:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000774000-0x10)={r0, 0x94, &(0x7f0000824000-0x50)}, 0xb) recvmsg$kcm(r0, &(0x7f0000a08000-0x38)={&(0x7f000075a000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000b9b000-0x30)=[{&(0x7f0000a41000-0x9c)=""/156, 0x9c}, {&(0x7f00003e8000-0xee)=""/238, 0xee}, {&(0x7f000020f000-0x88)=""/136, 0x88}], 0x3, &(0x7f00009cd000-0x27)=""/39, 0x27, 0x28}, 0x100) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ae000)={0xb, 0x9, 0x5, 0x3e8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c34000-0x10)={r1, &(0x7f0000835000-0xfd)="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"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000097c000-0x18)={r1, &(0x7f000079d000)="8e5ec7b5ccdc518df5212c8f532f5b823799d124", &(0x7f0000fe1000)=""/140}, 0x18) 2018/02/12 06:49:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) recvmsg$kcm(r1, &(0x7f000018a000-0x38)={&(0x7f0000b23000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000c28000-0x70)=[{&(0x7f0000372000)=""/154, 0x9a}, {&(0x7f0000041000)=""/228, 0xe4}, {&(0x7f00004fe000-0x9b)=""/155, 0x9b}, {&(0x7f0000d3e000)=""/242, 0xf2}, {&(0x7f0000cb0000-0x80)=""/128, 0x80}, {&(0x7f0000986000-0x41)=""/65, 0x41}, {&(0x7f0000e88000-0xcc)=""/204, 0xcc}], 0x7, &(0x7f0000248000)=""/103, 0x67, 0x7fffffff}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000558000)={0x0, 0xe, &(0x7f0000efe000-0x70)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0}, @ldst={0x3, 0x3, 0x6, 0xa, 0x7, 0xfffffff8, 0x9}, @ldst={0x3, 0x1, 0x3, 0xf, 0xf, 0x8}, @call={0x85, 0x0, 0x0, 0x2a}, @generic={0xfffffffffffffffd, 0x4, 0x5182, 0x3e3}, @ldst={0x3, 0x1, 0x2, 0x0, 0x3, 0xfffffff8}, @alu={0x7, 0x66c, 0x7, 0x0, 0x5, 0xfffffffe, 0x1}], &(0x7f0000a1e000)='syzkaller\x00', 0x6, 0x5e, &(0x7f000027d000-0x5e)=""/94, 0x40f00, 0x1, [], r2}, 0x48) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/12 06:49:38 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r0, 0x50, &(0x7f0000004000)}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f00004d6000-0x8)='./file0\x00'}, 0x10) 2018/02/12 06:49:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000626000-0x4)='bpf\x00', 0x0, &(0x7f00008b5000-0xe)="040769972c421e8860493c286c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) 2018/02/12 06:49:38 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x200000000000001, 0x84, &(0x7f0000025000)) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x4}, 0xfffffffffffffeff) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2ba) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000025000)) bpf$PROG_LOAD(0x5, &(0x7f0000026000)={0x0, 0x7, &(0x7f0000027000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x7ff, 0xc, 0x0, 0x1, 0x20, 0xffffffffffffffff}, @jmp={0x5, 0x401, 0x0, 0x6da697eb045d3b57}], {0x95}}, &(0x7f0000026000)='GPL\x00', 0x5, 0x2b, &(0x7f0000027000-0x2b)=""/43, 0x0, 0x1}, 0x48) 2018/02/12 06:49:38 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000000b000), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001a000)) 2018/02/12 06:49:38 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f76000-0x2)=""/2, 0x4f}], 0x11f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$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) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f78000)={&(0x7f00006dd000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006d7000-0x48)={0xd, 0x14, &(0x7f0000a4c000)=@raw=[@exit={0x95}, @alu={0x7, 0x3, 0xb, 0x8, 0xb, 0x0, 0x1}, @jmp={0x5, 0x2, 0xb, 0x5, 0x3, 0xfffffffe, 0xfffffffffffffffd}, @map={0x18, 0xa, 0x1, 0x0, r1}, @generic={0x5, 0x44ee1873, 0xc6c, 0x6}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x20}, @generic={0x2, 0x55a, 0x2547, 0x10001}, @jmp={0x5, 0x1f, 0xc, 0x4, 0x5, 0xffffffff, 0x8}, @ldst={0x90edf64f057501ba, 0x0, 0x2, 0x9, 0x9, 0x26, 0x14}], &(0x7f0000f78000)='syzkaller\x00', 0x1f, 0x1, &(0x7f0000b3f000-0x1)=""/1, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xdf4cbef2d177d314, 0x0, &(0x7f0000f7a000-0x8)) 2018/02/12 06:49:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dba000-0x2c)={0x5, 0x872b, 0x26, 0x7, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000cc7000-0x2c)={0xf, 0x5, 0x0, 0x9, 0x1, r0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000060d000)={r0, &(0x7f000042f000)="525ce59a0fdef736abdde302101f3bb1b2907f97465ebaf475c500b3ea0123794568474186428012f22ec33b3cf80f0646f1451d3cc25007c521831af85591935a7ca823875020781311d76f64a15251fbb1ae9f8470be2477ecfb665e8ddd9b76241b9cf96d486f68b17d5832b4f2a6e4fb0420621d9a31da530a67efaba4b65ed73af62e20a53f4415a7f0a948a0df471e03045c7436b98eb850f710c74b450fd28c95bc2e82174c72bd586989f7d3ddb13edd20110117b52dd116a262735bcc359a08cbbd4a153d0c5f96394bb3a7", &(0x7f0000793000-0x1)="f2"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000-0x10)={r1, &(0x7f0000b5f000)="0dfafa92e24fa702f9297aaa6e4d2e032940c7825dd4e2ce67d63f899c250893e8b7ddb9442980d2817f26a1a62e10c2f3810c24df8b0405fbebe697b9ae718326079ad37297295c72258879ff5adc57fcdf0b5e3d3fcf655acee3c6cae56a921fd15dfefb163a1eeaac6e7042991634e9"}, 0x10) 2018/02/12 06:49:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x46) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000866000)={&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x18}, 0xffffffffffffff15) socketpair(0x1, 0x8080f, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r1, 0x6, 0x2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x83, 0x8, 0xe4f, 0x1014, r0, 0x40}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b90000)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008a7000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00002ef000-0x4)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000f79000)={0x9, 0x2000000000000093, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x80}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000001000)=""/251}, 0x48) 2018/02/12 06:49:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000a02000-0xe)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) 2018/02/12 06:49:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x8, 0x4, 0x4001, 0x1, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f00006b8000)={0x200000002, 0x78, 0xdb34, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c90000-0x2c)={0x4, 0x100, 0x20, 0x9, 0x0, 0x0, 0x10001}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b23000)={&(0x7f0000841000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000066e000-0x20)={r1, &(0x7f000037f000-0xd3)="879cb80f4ddd100a8e7cdf51946ca444b37c2fd0a752b07dea3c2e9762145cf8a5ffe0964c09390c86b320099acad5362e34f46b0c73f98e2db8f383b99e1e8e7911596ca98ec4c51d7e588cabfbb344e328765a57b9a1bcee7ffcfecc511618f9d5d7f8f1e68aa14b7d45e9a21d9cbdf61f6648f069bfcf09a6107d5ddfe4111a34c7d5ab4aef4ab4a249df000beae49d18e51b2de7ae6496b147255c295220ea28a1974315ac84b7f07fe53d907e6f240ee17a9ac7bef33d64acd93164fd86c15395630e240b9881066dfd1075bdbfff032e", &(0x7f00007b4000-0x1000)="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", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000539000-0x20)={r0, &(0x7f000022d000)="f30d854bef943986d9721193e5ddb14fbf8eb275e943e23ce8a7ed8c11ac8018e9a374377eef324c12bec2fdb0060f49807e707f6ac19caa63f656840db19258664505b5afa188240d06fc7582f5311fb1c6c66966a1ffcdddb6fdff32", &(0x7f0000191000-0xa6)="0092597b8b19bde8f00abbe4cf9369138af8911ab3bc03ada281e9889c31ed30e8ba8300a0781e085ecae90ffbb2082634301e6cb16db65b27826ab94abaa9ac93f522defc06be17ac6c8613ce963613a0d8e040860851dcd77ae610e209214ffb579bdaae2200f0bc2c626fee432a96d94681fadc2c514fb9e77ecbf83079fc795c2405a9b15850c3abb7d0fd57080deb5d6b312ee0b30aff7583e8440281eb0720f5ac196e"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000088d000)={0x4, 0x5, 0x9, 0x5, 0xffffffffffffffff, r2, 0x100}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r2, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) socketpair(0x1, 0x800, 0x8, &(0x7f0000251000-0x8)) 2018/02/12 06:49:38 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) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d49000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/02/12 06:49:38 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f76000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/12 06:49:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b45000-0x2c)={0x17, 0x800, 0xff, 0x0, 0x4, 0xffffffffffffff9c, 0x3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000275000)={r0, &(0x7f0000cbc000-0x1000)="08d517e835c10bb54741fae667c068262b81eabd38e99a6f566c33c5406e4963aa0483699310db5d80f3a8a112fc71e219d9aa43a63e71814eee731635f8e4c8e43a646e6bd9f3e8a70bd393000d7c62cf2bd8a270324ac4066a1561f7e907cc563cea2f4dd6a41f7f6ac9e08f27f38d104eab5b011868e483c55bbc2d4aadd8f6d44834afda732d4623454a99bcb5e504ee204b96b52ff7b2ef262aa715a935dbe07864582c91819b2b301f1dc3cba065162ac0797dadf7edbe63e5583ae0b66a09a9729fe33e786cd822cb654057aa84826c343cb0ed38800323ba31c9bbb909b19fdc29ec23633d8d3e94e41da591414053c2b3520aeb4b26990f70386a5c68798a0b21eabb3e096f7945d247e680cd691ee579695322b7f8d03148c5bd1d8342be0224a51a92beb400a4926b278ebc497acb53a5bb6a2d5bb9c5348e44ece8f0d26b31a26fb05cf669ae1b1284214da74d477457f5a1200e137a5a549ce3cd490559a848d116fcf2a2c69fa33e98a59e2beefeb31e661de1a1b40582b15ff5efa781eac397506581a47aed378a8cb3450f72b978a5e630693e89ee2ddc62db1f45e1d27b8eb964b1d61d8d3c58b6c3c9ab07532cd822f690d93d3ecb962dc2e003bbd39a1110e66ef1a3e70fd4ec8d596df9bc4aeaea2d495ab0018ba8c83f6a866076b127924b139bbf9d7eee0f30dde50ace33810999e6647f7f3af6fcfca7de7adb741fd8faf520f42a2b7be2e5b85576be84d7cfb278b6e7c855ef44cfb331b28d58f57edc278577fb960a31112df6353fa8aa6be00ddc25c826273831a70b34e8cdad7e087c355806383007ab91a206e3a0517dffea200deef0808df6658f82087f0c3ce31bf47b3bc27bc765b7063e4243b7278330b8e234e906e99d2808beffd9119e5ac682b3b17664cb38a0334dbf5c44e63fd898d972d2006fc618b37b4bac604df103fd3e966b8fab8db3c2b5131d4094247913ce069408aef2adf9f8ddf74c588dc07169643159a67c6d3c04d43b7f95d6422a1eed95e8cbc1d68d1cd32f78310d7293f36cb671acb65fb51d16a6a9d982713d42d446b4c9efa9423d3660b41d35c90682434bda5b12266757f8886c0d975eda782e0ae2e5eb8e2bf45afdfd44a8d4441c281fff74c63be86e627b91758100e2b641b74f13e2b00a2022630ce8f91fa2c0426eb76979846abf87f2b9f8a5a18ca69071949981359dc4f09ede5aec7930f255d5714df6144a09ec5ba2c334b44c3d40f9e0ff0923ba2be45dd675dc84d54a4e5b77c33217f45b63bb443efa138bb742f5634dbb0a0b65ef2e0da1dda887b3ebf7f34e16135f27d2404e815c057e5793324f5cf5930d6afde5343c86c640b372452dad4c1d9cf7acfc5e69392e7476eb15914e9623ef27c76c8ce4177abc185578219c10d04847947916a89b4bfc822049184cccfb418899a45f0e8b588fcb7e2dfd78929bb0966a0f82abad0f07444ed9789d3c15e23bf10a99527b8802c28802f76f3e5888e73f45e72a8d028545a7d0e83fde4d9c5e20890ddc881dc07f352fc680f1c7bbd853a46ca5cf5d9f21fa386ab41057ff4534a7cbb4edc596b6d20b537951d7ac5c49c86d91d3a361f848451a400128c6d761e1da7febba2c47d44b2af12d0059fad38fc8b782b8a99e717694a96b3e4cdc2910394cbb306c92ef72fd0edf5e11ee0541ac0d8cfdb676a46b84eab3a69667a6de7d329c5181b91a0ffab414fbd250adb40cb76d3fa9749c782ecad655db9bd1bd9ab92fbce126ec50e0caeeca71af830c52ccbdb0532feb56e7e7b4c34c94f4f5c608ac988a92edb0f4a6008eb155a5d93984879f27965f87dbef258b938e8db667106b1e786c76a780f40b7819b776719f6f95a6a6ef5771cdb845cc755c17b776f59d20f6f1fc197d9e9f946ab205c9638f4ec65f95c6eaf9b62a3405f13808c1a26fd5e0e26cd5947cdb78aff7cea0b46212c83ec4c1b4f13f087ccc0659460c166618bf891848b9e07ce9972953f2575c7fcd716dff235e0ca237207b5ddf77c2d62579ec0c29df0e2dd5fdd3cfe309dfee47d7fd03840b7f447c22028ce49c9886bcf00b4c15b87bfffdaf83c349a2b2e6e88ec1b2fb0e03d7cf27b6ad842ae83b4289f8d0143c60e2cab13f5615fb95ccbb73231b509d9cd4fa2f61de90ad2f7444633e26dea4fefb13ea1ed54376230e2af01dc53c0cea3a0df9af3ada16c04ac85299db8d35280cc283408beb20a03ee095648207f51618fb9fe1230355b7ea51bffc68790ddd898e1409d52e60114099a3173b15654a9ae11c035664d7eee8dd91dec2c3628b51daca6f01bbb36fb1771a2ebbe573d091beb3a10267f330ea148bc6c7b924309890640b4b41709a19eb5d675a0087982e1848b7b260cee0793f4da69dc5a450d45d10731fca85471f7547732576def0652d1a317a9a97f7a484fea90957fe5d56f0d86bcafa75703ce7b439506655baa3c6d510659dc88e6c1230620ddced3b0331c9fa46763bada1e5e0fb6e65bea79e2ea7db509061b7c5394e6396185f7dfbe6e835a38a9d392d2bbb07aaabc958a4927b91fd527513748fe40b2cbff121e60c5da763479183fff43cef1209580c7de85e54fd26a44f5c200681b563d1e4e18aaa23ed75cf13673d80aa525061c2a1d52208fe9c360daaca2b90c72fbb66d94c36c2dd8fe95f8e0f73f1669db38817e569572668cb1e8d2ae390d63bda7e49ab762a12a2d788d69004e33795726afd0dec7cc3c2360dba0fdd5a80d79f262c98cb4d8016f01da6d8d51491967bce85da4f497be06cf51c0057b449b9f2b9691524e9d22ffcaabfe348c05efa9606da23f732b1d611db88fc71cd810a47d1a33aef2902bcf9475bdd8030866ce88f7323ac26dabe3812d21ad1ec244e73eb7d9c0177be5a6f50fe9c3652e7a298a3f91de875193f2324f61d37071d6326c85653153fda9f045cfc035196073bc3c9f00dc30b2b8e30cdc688ec0d044e6a3ad72e28b569f9bb710bd04421d253ffa6de11eb89b39ba54457cb7ca788f74e5dd68cf4f74c75bf44389be8f1cdd41af574d2fb719cf3503427e0a94f7e9bc5bf4a9a25f54346090afe228f6598cc52f379e88d992e6859c1d9958c6d5c4573fcf81117c2aa24d377a65e27186fe6213907489c21b25805d8fa37b797d7f321cda94f4950052e4f1e6c372f1399bc8984781cb62650c55fe6bf4baa107a822b2e963f2f427422702ac7e664cbcd08a275eaebf2a28ad19c7387a9841df52bbcbded8497cbf160055887198ef662023fd91898ce7c12555114d4fd463fa9e500ee93d289b3708fb0600cab56886d731dca8e2c647adda32d716f2d655e72f477c6faba070981673bd1b2a6835b73c2f608687e0a7946cbb081ab5934db3a31d0fa8dc7468f1351d5d26f13d32652524ff3ef511df14ac18833d31ca715b0bef60002d27a5eb82d764f2864d0bb58d7a743a8a9ee231be896662b04a444c869b0337d240c7b0ffd7bc1fe5a40dfbdbe0714d21b1a165ee1317e42d2eeef482a4dfa853e0a79b19bb793e86e291d358a7c39b213a770b9d04ddd4950c7054e743bd230ee47c8c9274d3677c42ee1a5eced283c83bbf304aa2f2b3aa440e4a36c2fce0eb53973b87aef434c5cbd16b371f941973ccd12ac5e552258dfcdd7af55bca8ee3d81a0ab0f0011f81dbea43a40ecda128a053a89826b385c7d78d892b444c0057d556737d7eb894fef5decca5b84ebeaa6e0e2c7b9790dec8393a8aae6ae74a56af6c8d3b61baf1de1ab1b7dd2d4ca18753d60cf3776cbf0a71af08a781aa5470591f8904f1d843625b2ae507388e60dc5dda6ece9fb3dd71571d50ac3117e72d05e581cd65aa1376f267797c8108f4469adbf16b542d38d7b01c9d60c1bdda0c613668b1e266a1a2bc3bcc36220c1cd80b0a66d01cfde7491bda8b9fb4ac7d4d808ebb6c3db4b00d9b560d1a068b4bbbd88763022e927cc03318b2718e9e53a53456617d822d68962bcafcac4a63717aad7ebcbbd52ea7b03f49409d53fa291e18dd241fc7cc25987f2679439d934c5a564d2650bf6bf5ca22e3827656e831941cd795dfaac321ec04945e1352a2facf720df39d44a7332d30d53178718716f8172d142cc1201267a79f6aae9c0c70c73e6091e24cbf0ac632155017dc1689ca128adf07f978276462f8863a742a8d2ab806e9cbec08db19c8325a3c83a82a015cf5f0d28baade35b70e49701cb7afd7c49a524cd5706fb6b4a60a867c29d578bf8c111ec87b2e660a2541b26ff0b2fbeb75d281452fa86c140737bba62229447df68d4e451f843444c167f613ef270c3fb23d44c2a0650a51d7ec982d4e5d9c7389774ace4e8810ce3ee4a2e2dbb015569a447495764a8785104da18bf2c762124898683513a58a421291f860ef1b5395147a38ed9c612208d41dccf0b09220d6d2dfab3426d838b84d325148eaa06d534d2248c25e7d65ea5ecb2100438e4e56ad859281796cfefe9c0c411c9b0ae3d941e3098ee6be0f452294b6691ae058e1392181e36c30e6a085b95ed58d4f3a2dcb22f5bb7f400ee1fc13ca86847262713b74687480f7c0f894d8027b3242981f796198735a63177041acb467570e4f4441d5b407c75e7a787c8337c32db1394ebc7f988b7775900512ccc35cc4610c0b748ad4699881f397091e703a070e872eecc52cf21290db41a57d991e0b1c3cf1b18fa2fed6176761cb546da11184f87874f4cb67f716383d5b9fa650ccd8114bbf4c26eb3718f6c341567fad98dad26c8928b5662c5cb164cda246a4de3cabd24070b7fdadaa0c8805ee14484c7c6aa839e50e3da0e71b417abec0efac9fe4c3b4caa4663af49930e70b159481be3bcd13596ac12929ac484f39604b35a923c10d61aad5b48f2d25ce762259b57536960799d0edd93653ca32fc104717115c01b39acdc8ed6b5493400f767d7153f46074c8b91fa7ae38a62a1d4999822a69b533a632b885c21ab6eae048b0d82e4cbfd6342263029d909fc8846f5e5ce7c3c42dc47900a2ebe8888b5d30fde9ef2902f53066dd34b25a25e135922854185b7d1fbf40c7d05857d99b258a50bdd2d0d7440e55135e9ccc0d7c41d097769a44849993bd46865d206d7f1dffa703c8c3972e40914683933cfe0afcfc91d6ed58d8f9c76dc4ea50a182dcc3b635cbda6c5e1f95435852b7fbe464ae0b62a5e8eff42f74a34cb5c1b54a361da19c9fb1e67f1839502ab0b279b98e9887086be3c084558b9e7e76b37bbeea479a4f66993e484b465f4736e687f1338b66e2ebe64c1975b2ce07b611fea10c84350af77474a9240c6d2c464355b35e710fb9fbcfba91f6075a327ca6acd4a27b29e4a47603bba83d35296685174d4b915953a1211f75e158178e93f94e16491769ec9d87158ee7237fe850a1ddd4ac55d3c5704c6064776db4f7d505aaef0df3a0c46afc37d4eea832ab3af7c899865f8ce16f0d2722acf8062c71d9053890b414fe48bfd90104221f24bc2662332a426ac4181fc43811f2aa29d8873a361c7b2703a05e0c359e16c97055b5a246f065d1b14208dc2dedb284196fba29c738d25f2cf79e5164e8faecaa62fe0f10e9dc6e7e74b10da5cb3f149733a785cb0ffe462fe33e5059ad0ae1badb2818395130ec688c027b8ec8f333fce1337e9def57c3b35f569e760e73e07eeed163695fcd63e19adc482973d8629820ef843cbe64159168278ccdfb60d8735c28eefc1e02b66f8dd847011d4302e9a893bad5b37dfb1ec8e"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3}, 0x400) 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$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f0000d84000)="ba", &(0x7f0000c19000)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d87000)={&(0x7f0000b5c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/12 06:49:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) mount(&(0x7f0000993000-0x8)='./file0\x00', &(0x7f0000e95000-0x8)='./file1\x00', &(0x7f0000c44000)='gfs2\x00', 0x230000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000deb000-0x2c)={0xd, 0x40a, 0x2, 0x3, 0x8, 0x0, 0x7}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c0c000)={&(0x7f000021c000-0x8)='./file1\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000bd5000)={0x0}) sendmsg(r3, &(0x7f0000e39000)={&(0x7f00006d6000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f000019a000-0x30)=[{&(0x7f0000e81000-0xab)="8ab6d0dd6b549df312f1b3dcc847116fd5f7deef8093876c37d9135b0aa81f6b1cc3d2d813fe6980f37112c8bc5d70e4ca5483179eb6d611d90c9e33b8a10f789f5b749d7f6e4ca2da0fb97985361019c7c9aa2939aade8bd5828afd4baed539952577aa5e4ffccdd6f59e7e3f6268b58cad38b63777db692eac20a28f002043a01ae9acc621b4ebc8d6dbbcffae5000f3cd972bf1bd98dc1d694fa501e96cc998a23d8a0551c70db9823b", 0xab}, {&(0x7f000050e000)="888acba8458d83626a35a094a3a5a6c31d28a7c14419545af71aaaec413ab34752bb4d2103263da2eb2eb652f13d1c7554770254185a64182b611c7614104ec4f72d749d0921064da5003c2a6d187450cd7bf555c238001711931f1122f03326e768644d2a4bfd41e22386a43d4d1bb97a681183238f484dd690e3a201dd490728b953d1ae73a13121c7797e89e788a05dc85aa755e3590b28045c4daae67e5e14fcc766feb1da188a534b58c27e5bf4be59d2413e", 0xb5}, {&(0x7f000077b000-0x67)="784e78a1c1905172a7138430bfc9cc34b39634ddbb57a1eb68def08fbd4367f3dd40a2c643260e5df35cb2408db343775739fb59c5c6016bb9542122e0790cc534b6d6f6c63fe67f651b948909f711472c090c4c5bc87c3d56a8fad282a48efa89cff025dd4094", 0x67}], 0x3, &(0x7f0000ec3000)=[{0x40, 0x11c, 0x4, "dc68af3266528005b81d1bc5347c042ee805a90c9cd4b30c1a0d2c208a57e22af6121a7daeb793f91258cd"}], 0x40, 0x240000c0}, 0x0) [ 325.928782] ------------[ cut here ]------------ [ 325.933624] perf buffer not large enough [ 325.933706] WARNING: CPU: 0 PID: 24743 at kernel/trace/trace_event_perf.c:288 perf_trace_buf_alloc+0x12d/0x160 [ 325.947866] Kernel panic - not syncing: panic_on_warn set ... [ 325.947866] [ 325.955210] CPU: 0 PID: 24743 Comm: syz-executor1 Not tainted 4.15.0+ #11 [ 325.962108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.971436] Call Trace: [ 325.974004] dump_stack+0x194/0x257 [ 325.977616] ? arch_local_irq_restore+0x53/0x53 [ 325.982267] ? vsnprintf+0x1ed/0x1900 [ 325.986051] panic+0x1e4/0x41c [ 325.989220] ? refcount_error_report+0x214/0x214 [ 325.993950] ? show_regs_print_info+0x18/0x18 [ 325.998428] ? __warn+0x1c1/0x200 [ 326.001863] ? perf_trace_buf_alloc+0x12d/0x160 [ 326.006511] __warn+0x1dc/0x200 [ 326.009770] ? perf_trace_buf_alloc+0x12d/0x160 [ 326.014418] report_bug+0x211/0x2d0 [ 326.018036] fixup_bug.part.11+0x37/0x80 [ 326.022074] do_error_trap+0x2d7/0x3e0 [ 326.025937] ? vprintk_default+0x28/0x30 [ 326.029975] ? math_error+0x400/0x400 [ 326.033752] ? printk+0xaa/0xca [ 326.037011] ? show_regs_print_info+0x18/0x18 [ 326.041497] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 326.046321] do_invalid_op+0x1b/0x20 [ 326.050014] invalid_op+0x22/0x40 [ 326.053447] RIP: 0010:perf_trace_buf_alloc+0x12d/0x160 [ 326.058695] RSP: 0018:ffff8801a65ff698 EFLAGS: 00010286 [ 326.064035] RAX: dffffc0000000008 RBX: ffff8801a65ff788 RCX: ffffffff815a57ae [ 326.071280] RDX: 0000000000001b2c RSI: ffffc90001805000 RDI: 1ffff10034cbfe58 [ 326.078524] RBP: ffff8801a65ff6b8 R08: 0000000000000000 R09: 0000000000000000 [ 326.085766] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000209e4c [ 326.093014] R13: ffff8801a65ff748 R14: ffff8801a65ff7c8 R15: ffff8801ae0696dc [ 326.100277] ? vprintk_func+0x5e/0xc0 [ 326.104058] ? perf_trace_buf_alloc+0x12d/0x160 [ 326.108709] perf_trace_bpf_map_keyval+0x3c2/0xc30 [ 326.113613] ? retint_kernel+0x10/0x10 [ 326.117484] ? perf_trace_bpf_map_create+0xa50/0xa50 [ 326.122571] ? SyS_bpf+0x34b4/0x4860 [ 326.126262] ? lock_downgrade+0x980/0x980 [ 326.130392] ? htab_percpu_map_update_elem+0x40/0x40 [ 326.135475] ? rcu_pm_notify+0xc0/0xc0 [ 326.139353] ? perf_trace_bpf_map_create+0xa50/0xa50 [ 326.144430] SyS_bpf+0x3651/0x4860 [ 326.148301] ? bpf_prog_get+0x20/0x20 [ 326.152075] ? get_futex_key+0x1d50/0x1d50 [ 326.156284] ? lock_release+0xa40/0xa40 [ 326.160233] ? compat_start_thread+0x80/0x80 [ 326.164633] ? trace_hardirqs_on+0xd/0x10 [ 326.168757] ? _raw_spin_unlock_irq+0x27/0x70 [ 326.173233] ? do_futex+0x86f/0x22a0 [ 326.176925] ? copy_overflow+0x20/0x20 [ 326.180802] ? exit_robust_list+0x240/0x240 [ 326.185106] ? __sched_text_start+0x8/0x8 [ 326.189231] ? find_held_lock+0x35/0x1d0 [ 326.193276] ? vm_mmap_pgoff+0x1ed/0x280 [ 326.197314] ? lock_downgrade+0x980/0x980 [ 326.201441] ? userfaultfd_unmap_complete+0x327/0x510 [ 326.206614] ? userfaultfd_unmap_prep+0x540/0x540 [ 326.211436] ? schedule+0xf5/0x430 [ 326.214954] ? __schedule+0x2060/0x2060 [ 326.218902] ? up_read+0x40/0x40 [ 326.222245] ? down_read_killable+0x180/0x180 [ 326.226719] ? security_mmap_file+0x143/0x180 [ 326.231194] ? vm_mmap_pgoff+0x1fc/0x280 [ 326.235232] ? exit_to_usermode_loop+0x8c/0x2f0 [ 326.239885] ? trace_hardirqs_off+0xd/0x10 [ 326.244094] ? exit_to_usermode_loop+0x198/0x2f0 [ 326.248828] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 326.254340] ? selinux_capable+0x40/0x40 [ 326.258381] ? SyS_futex+0x269/0x390 [ 326.262078] ? do_futex+0x22a0/0x22a0 [ 326.265864] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 326.270602] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 326.275331] RIP: 0033:0x453a59 [ 326.278496] RSP: 002b:00007f0b64174c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 326.286180] RAX: ffffffffffffffda RBX: 00007f0b641756d4 RCX: 0000000000453a59 [ 326.293423] RDX: 0000000000000020 RSI: 0000000020ddf000 RDI: 0000000000000002 [ 326.300668] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 326.307911] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 326.315161] R13: 00000000000003d9 R14: 00000000006f5cf8 R15: 0000000000000000 [ 326.323060] Dumping ftrace buffer: [ 326.326624] (ftrace buffer empty) [ 326.330305] Kernel Offset: disabled [ 326.333907] Rebooting in 86400 seconds..