0)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ff2000)={&(0x7f00009e3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000ff2000)=[{&(0x7f0000ff3000-0xd)=""/13, 0xd}, {&(0x7f0000ff2000)=""/4096, 0x1000}, {&(0x7f0000616000)=""/81, 0x51}, {&(0x7f00004fa000-0x6d)=""/109, 0x6d}, {&(0x7f0000ff2000)=""/230, 0xe6}, {&(0x7f0000171000-0xcd)=""/205, 0xcd}], 0x6, &(0x7f0000ff3000-0x5b)=""/91, 0x5b, 0x52}, 0x10043) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000)={0x0, 0x8, &(0x7f0000248000-0x40)=@raw=[@jmp={0x5, 0x800000000023, 0xff5f9a4b240421ba, 0xb, 0x8, 0x10, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fffffff}, @alu={0x7, 0x8, 0xb, 0xb, 0x0, 0x40, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x28}], &(0x7f0000ff3000-0xa)='syzkaller\x00', 0x167, 0x78, &(0x7f00004e2000)=""/120, 0x41000, 0x1, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) 2018/02/19 01:03:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 2018/02/19 01:03:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0xe, 0x0, &(0x7f0000188000)) 2018/02/19 01:03:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ef2000)={0x0, 0x0, []}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000e6c000)={0x2, 0x0, [0x0, 0x0]}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000427000-0x10)={&(0x7f000030d000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000062f000)={r0, r1, 0x0, 0x2}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009fc000)={r1, 0x50, &(0x7f0000742000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000767000)=r2, 0x4) 2018/02/19 01:03:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000042b000-0xc)={0x0, 0x7, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c54000)={r0, 0x28, &(0x7f0000f56000-0x28)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000027000)={r1, &(0x7f0000ce2000)="06c88245c5a7afa8dc9be2cfea95ddac525de03e97635a70148c784c711c9a71f829f726793f32d230098ca0566367bbd002043fd70f815daee15179c10bab5cf5a34e95725afdaaedccefe5f94c0cf750b4ad36734c1e7fac7e91080572fe06621250c356dc3cfcd577cd129b9ce29ecf7af713c7de162761210f0a774b081b025531614892832634a8b072950e03bdf35c2254d540b1583a7582315549d21a6c4d27a3fd9b56f079654cda7e166a97c1a29481dbcc7ec8bf8d9e1f009b75b21498b8d92ea27f7a860f9ad9b5c5cbffa2d0418c8899c587a2c8e6e0c09ac7496f6926d3ee4d30296aa154f247a28d90358a416e6ad1176b95af3b2488ab203f1254d759a342aaab4fedaae6235ec4729f1f720917f020db6250cd8d2decb6d7c194a190c6044a7021bd14fd4a16441aa1c8f501227d366ac1bb30814280f3205db245fefd4818a5604fcb2e1165b3611ae0f9d8b8d29d07341a99ef61b198860b0b083c1ea3efc9541c36d79afce7c7685efef6699c5c38b43e74d7e841ac091965fe1725f6bb35a9b6e9a62f7e9c81623b0ff5fe3c506c623fcbc60886d83096ea5d19e07358689ef32beec26561bfcad1288fd6775a4f64c2207df770c9eb51b091afd59e6da08b78ead181bd97e331679072e33c17bc8a5af3df3f95610590040e1668efbf64674da26c60b0b41e1ab1d8a7c6320b7580d520560de5fcfe3a578426a09cd388dee3c5035fb8cf454af32c23e4fb13dd9e5fccaace49f181789d9efa77125450f421ca4854e24f471acfb764a16fcf69a9d7843a08bebd1e502e08b4379a407ab644abb0fcfc492a851f7db36bf74b27cbe5347877a062ba299d25bf7f687a79a317ea84843e5deae4eb4a9f9f79130356cd68a7f4356edff0608477359b6f8d4141decb3b50fd7c0b1ea5d627a7546917fb30abb2dada9224b0d1824ffce63d395225c413147d29e54321d166fff204e630fc3060c06cc3d21a957f6c13742fc632d4bc1ada0f996548c4598eebc5cec29a82621d8ad9993862c9d80466624b653acc89ee43535462b259e4571947f9d9e97ef8b632cb216b4254d5421c2384daccb09e6c787dbea0ced860f21f6492167d02c69ed46ae3de02cd5ac563769aec3939817099499451b92a27933d99f718da018be31b2bbeb140a2a6b2d299390afdcacbdc954ff3a8919d72864e05d62af268335c1d3c5c7e5d7821f616a29a1475cc57d73c1301d99ca63dafa043ddca70a417703a161f7e867b10a4eae935c16bcbb3bd394f0fa7e561a6f56c05314871c2214b2f715b2f511ca21e3f4db5b9e22a4210653bf4721e888a54ed041b58d3418675ab9b8935ed7f3f7455c847201c07962d4788d521d010fe1bc84b296e3b09bcfdc6e328ff6460ea4f49216f85ab41b1e0b90b3bd54857c81454d3c58b3001d510c773e93fbfcc3a58af81e6ed05d8415d17f195f393d12b4d9c6c8746fb4aa70f3663ce6f327daefe5fc0ef0b014e848335b89b4b6e74b096dc2000f4e0197817d19fd99960d0921652a10144bb46623c9839457089e769d8bd47190f2b54d8b0d993894a2db73e0e59d7e4b9f0f5c8ec2b62864fab805c1d0af341fae1209aa1c8bd8b9f77971e4f03f037fe94b9f8f9c08230ee36ea1d807353930c45a6d3727b579f3eaf9a984035e6bc75f322bf1d9559f67aad05889a6967189aee5ba2e2721f659198de08f2cf66a7324257c6c5d39680747f8d1fb888591f1489c3fccc9b277835a64746998a558d6b4d07450dfb42ef46a43b8891a4b3386bb556f38cba4b30eca7caa7c5fb920c17b0f414e98ef0582c609032394bb36816e9363902c9dbc4b088123d3ec1cc33ba1bb764811ecfc917348b0b99c42e828a8d636c0e5ccef1fe14467916f928853bc16a07bc6b26018cf24527ac5d4b7beac2b3fc9407b9a587c45f2a85fb4222e6bfc9c0502e983458238daa5e73eced62bcb6939d560f41891c0546c093a4e07a33639033ea5c0f45c99e2a5be8fa091200209d14257e337191dc9cef19ac5e91d7108269c16e0031db2220e7460c11afde277edc5af1d853f2cefb9f3c037c8e664532def574f80238d58da935ac3118d75ac700dbf21506f0903109a1bd1a8adf3d81351baace5e964c3cb29fbb9efe2d6e53747e567241634659c7de596d1b96f86758c8afbe4f75311e94c917ebdf59376ac084172546aca004880192d4841e8063818a9efd94c1862e058aeb3b6fc3d8b52a6547ce2e781edb55bb33b42ecc3f44251a98a43956dd5bcee9beb4b63d967bce2f5566c0582c9dd62e443980c3041014869dac3858f0adc7f283881e3067d9f6b4fc0767d6d28c0a1e63f7eeb1413ac955f15aaffdcd9c23e09498c193ac7b62d2c3f670155cb47cfde93fc459635d354d6aefbd58fab55a3733bc89e5b0c15cfd4bb92ee9193179be2bc602a4a613aa3ee04083d44feb05927dfd5dae01e7fb9c811470995625919a6daac5d2cf5388820be04bf10e10a45d34ca5f30b3affc8dbbe87ef82f8d72995b319121ec8ce8ce74d11f46ece0c22ff7f45b7638dada782d41572d7e23eefb714a2d361ffc3d56048ca5d3cb588de120a65e481b4cfea803d4a3db0820b95a1756887609e5b16c558e736900af8008f39f6a85bfccff714b854b04fda25761f5d564ab527f0abf8882c7518a65e88a965b22b7fc06daf04a4d354b962f6f94253da4d594e9f7c67d143bf3e16c5039a0ee85521d50969847f06ff677e3954b65cf592c9b68e689d450e8b53d0912c878d4017755f864eff2f2b31c8380b19c5a197b53a600eff431a4ddbc9377a565ac8e82b8384369b980695d891a0f7fa973f831c13f34d158acc6de0ec3b20d8ca37fabe670e37807b67c71288efe2a51bbc5a270b31c706b8decc4a01916d47fab0b0fb99fc9e6d9a7c7c4ed418b1dc6ab855ba1a917d04f7030792dbb27599a2c8a2187fe20d7306c0b7d3604d5fa4afbab869bc95068a976616bf018bbc075f81684f7c97e6307de96f1bac2c88ed9750e3562ec1894ae309afa7c23926c6f4cd52f9b15120421e5ce2e675613677a5e1b79a31a7d9079eedf0fbb799bb95acf95017c8bbf4e3f95ab8c5acf372783edcfbac596436a2f3c80464c5246cd53ff1c0defa76a973bef94a8155314375701f99706886a7e029b2b4ba4c94a723525784ae32c9db4ecfb997aaf489e96085d9a3fc4f201995b142f672a253def1342348bdd3ca207954e1cdc3ac340aff7cb68d90e43a531e3f673d56bdde8355d0d45ab52320f19bc24bbd6ded292d5ff45adafb6cc4907c61a2b9c13d9461e9bc409345c88a5b35163e1c9d0524dc1c745f25df0db86a3e310b7fc8b46a9322e155bdc394ac6dd2392f45a9a7d8b541ca68a377183b24cd7d9fedcde9a85f785cdd1856e3dc690c2f088c879a0118edeb97a0c4e98536909ae8aa1fabfe3f48821bc6394ef1926934d91bb17dc32f6d0b0580b0b613c2ca4cd08158c094f401a2358547a9195b4b5b4888444efaaa7c32964c75f6fb12920beb6e5337b3b9eceb224b0940c635bc950d176e1d338de9873c94ddfcc24633200378c5c1b98d737f6e3ec5c148999e04c8426df0eba8955e39b612745232bdbe537d11a43d60928cccde02e06a89524d6aa9059eb8e848f778999515222034b6002786a5577f8818dc866e8fa3603873078b4b62358f09193f5ca749059fd601841f08d8360d96547f1d9cdd4548d596082df8a8a71faeef4b7cb8f56bb316b10569573b1510a0027b644d63a6a8bf39f9dec1d69b84ca30a29722f850d1501f26ab584a1faabba68da020a6e6f83d5152cc0a6d0ba2ef034a8572de558c29cf5b982d4d29ca7efe7354fd589c5440a3abfc2d8549828b62958ba40932644e550af04a7d75b19f4985800dc7174d30eeeec1d3b46e3b6fde92cc7cb129ddc49a95f8cf07d8c93ae2d7545d89e1b63f9de8d915b93421cc506b1a8839f7eb8d66193d07825db0d8871f08b0891dd5e1a6f8d4c242e7b2d0a2264d3689985aa314f214e5aa35ec4a907c26cc6ee070effe5dab1c008ec80561ccd8c59e9949217b798a3d9f3136c32c61fd2071698ef4c7cf57bb3cd3357a5cd20ff1c73053884cd36edbd73bfce08349f09fe9e70775626e6346706865150add76d11204231a61f3bb1c564875310ac3e85fad4395f78e2bc3a08d163c2f0adc6cbdd911153948c11b8074f02e8434b10e1a2f3c27b54915053ff5f26b94e7a1ea6d387d69c1d09179d5d5d4c1df687afc7f80723e8346d1928a5b96539d36ea4a69830da7d829990e7dd1f3a6cd8b94dc0b7e438312ada64766923745d44063980a715cabf3102f3199babd35d3f1d5a2b3a1954346c5ee6d7c023cc9f36ed394ffbbabafd1dd155c1c860cc49df2ed3f8e0ccf44ffa02c603219382f6377255a139ea523a0f377236cd59df2377390929a0e28374de9bde77b1947d694fcd2746182a4173d4834e0fbf8ad65b2372ad4f06c4082a0e2e5d8fd94cf74f4692cdf15c20a2bcd8589f518adfff08df1814bf674723ca611ed3f2d51e5419e70677b21654d29978bad349be68abc809e18694a0321f6bb3166c9c42784af1ddfa17a0385d242e8cab27c405516a27e004bef5e13e13ca3cbbf5350716aaef2820fadf4d051d25db9f239ecaa06420a2ae70af1508b3b092ae5a36b7974d2aa080117aa60fa6d526e35d384806ca634579560f096c59d5faf0c4cb6e34d48a8798d89bbe605d3a851c638eaf1b3cc1378fed15c06f8dc9ec09ef9107ab17c9330bf69e0b7da83df85a8eb681ae263024acb82e40544e4b189cc8ceca1075a52a28e18cc91f9b5ad6726c569d8da106db405930d8f5895ce362d0723d3bb7e17e884616e88c6f3979307cb7333710a05708fe93df642fa1a1b30a5f59765f5524aca46da9fcda3b81fac1ade6e88b87e006d97fc9ae431e166d368617f1bf509629e1a207a66aa338ea04290f014752257d04153fa8d57a5572df8eca8ca3bad5b771cf15236fb9e9786dbb9a8f69ba9b67a5f4b48665960897da2b6f2d6255cd68794e41275b483da4666185ba809076b162b36d698afb6777375c986fbf18de63202a96df0977df128e2229ba51cb113760d0a2e24892a89e44084714550f2fdc3686469bec0f627cf1ccb04117ef8380ccad8344afd3185dd0f8d9f50c6a365d2d5f430b14804d0cb664799e6eb5c285541ba51e5407b8bc492c796a2cd8f3148f54ea92f3a62d382398d30a859610528126e2dddc6a3b40339e4ab52e4713aca9387e319e3ed813ead8b8399ad68e2dd6454f2c71b9d65f7273416351db55084df1a90b2118a2647df510ee4de3c24479e86710d079d1967add7507518de5f26e6136e164add3f4c46a6dca9482d2e976d91739edd1d8bc6a42daefa951c1131abc498720dd50dbe198931bf66b3753fc1a8060920f5ea941a8dacfab5e8b8d519a10919717a68e3b3cae02969f1d9c580168aaa94532d4479638d3a97aeb0b16add6bf082431cb3d0fa9ac34f7bda08c4b8efa4b7fbebcb2a864fd6cb87095fa72bc2a19d5b6759518fea45951e38d6c37cc9ce00f7112d824984d28f54e9b20127c0358d9231c4bf848b62b6468e12a50c3785be0b01cca2a43ead4b8a206f18ca48b1bd5c4caf7b54d71e552f4cbdbea8ccc7cb7dba1e1b4e82edec5fe70baa064ea87472b43b60f01e3692c1bae3825e73367057a72d7ba31c8cfcb6c085b6275d7494aa94e4ead1585a8a895e4864dc565830560dd53", &(0x7f0000408000-0xb9)=""/185}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000011f000)={0x1, 0x56, 0x7, 0x101, 0x4, r1, 0x4e}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r1, &(0x7f0000206000)='H', &(0x7f0000af9000)="bf00000009b099184e00050000000000fe587125"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c2e000)={r0, &(0x7f0000342000)="4a515519a6ec9da38bc8337639555d516f2e05faa13265cdf8080e431970bb6d59f9725ecc0f882b80301e5ddad40d0420adc11b469468966dd588650346435b4283fde9c6cdb578ce3e4195", &(0x7f0000272000-0xf6)="6a372f457a0f4a4e78d9144aed33e1719eea2916a9c7adc17603abbfaa1c58f7bcd6b0bedc9cb69fa87b4b313c6b6507631792165c4f6eb8e7a591243d6bfbc69a14bb8ab208c94e95996e01e60f79d4c95a27065082923a0a4895c1873029a9d1fc1b7ffdfaff9e3a3540a21da1a62090d38ed78f864d0e8f1ca95c79cacb746f569120b97182ad3bb6a2a3372c7077365eda0e24af2156ce01a445ec4a97b63ef5adf4bc346bd158ef170307aaed3f751d8174d5ba790ed046584beaebdfb7d7f78b642c4f962ddf33c00c524c62115b32d0f40405b6771b2be01ea9134bb13f055ee8522c8ef4d1ed8ab46a407c29f71154d9e624", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00008a4000-0x2c)={0x1, 0x81, 0x20, 0x1, 0x1, r0, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000c98000)={0xa, 0x6, 0x6, 0x1, 0x10, r1, 0x9}, 0x2c) r2 = getpid() r3 = perf_event_open(&(0x7f00008df000)={0x5, 0x78, 0x9, 0x8000, 0x9, 0xfffffffffffffe01, 0x0, 0xff, 0x980, 0x8, 0x8, 0x1f, 0x3, 0x29518000000000, 0x8, 0x4, 0xe9b6, 0x10001, 0x1ff, 0xfffffffffffffff9, 0x8001, 0x3ff, 0x2, 0x4, 0xeb2, 0x1, 0x0, 0x8, 0x7f, 0x5, 0xfd9, 0x2, 0x2, 0x200, 0x0, 0x9, 0x2, 0x6, 0x0, 0x1, 0x4, @perf_config_ext={0x1, 0x8}, 0x880, 0x99a9, 0x7ff, 0x2, 0x87, 0x3, 0xfffffffffffffe00}, 0x0, 0x6, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000b64000)={0x3, 0x78, 0xfff, 0x1, 0x1, 0x800, 0x0, 0x3, 0x800a0, 0xa, 0x4, 0x6, 0x5, 0x2, 0x1, 0x7ff, 0x7e, 0xffffffffffff0001, 0x0, 0x1, 0x4, 0x5, 0x4, 0x6, 0x7fffffff, 0x7, 0x80000001, 0x48000000, 0x7f, 0x2, 0x2, 0x3ff, 0x2, 0x755, 0x3f, 0x60, 0xe0, 0x3ff, 0x0, 0x40, 0x0, @perf_config_ext={0x7fff, 0x14000000000000}, 0x20001, 0x4, 0x0, 0x1, 0x6780, 0xffffffffaa77edb5, 0x8}, r2, 0x8, r3, 0x2) 2018/02/19 01:03:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) close(r0) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007a8000)) sendmsg$kcm(r1, &(0x7f0000c95000)={&(0x7f0000998000)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, &(0x7f0000fb1000)=[{&(0x7f00006a2000)="4a6ca0325c32e9b9aa6b24fe39", 0xd}, {&(0x7f0000889000)="7a0c175354625c994b1b483bbcdf39317341f879cdfc3fd917725317910599ce199364a114bd6421a745f78dc62d40c31f7408a0413cdf10a55cbdb5f7ba99ca674b00283b955ab9e2bb3e2a0e34b81196273f166d0d04ce0713b465610ceb67b149daa8995baa0cc606c5a8637073cc411639f1dce5969727550c57a745c03b771f912cbf7405653896467d2377ae41fe642c4295a37ecd37265fec767391be124c140f2c1a2b29c4c7dea09a938d11793ad329afff0b629f08f94d9579db9a34f63d046d5740d3b00a77c0df9423f775d8", 0xfffffffffffffe2c}, {&(0x7f0000b63000-0xdc)="771ac672b13dd3300b8c0e30f34ddc60f2b608f03490781c8381746aa6d70f341e7a361040e4f4f87b6740def878085e12b94d742357ce7bdbb0555d237588b49bd26d651d04fe1ede3fd47da385c3f71c7c9339f7156045e9e210ef15079029fd908901af2b32fbb07a76774b28da48b1ae7de5d066d88c354836553b5c4686daedc93a897edb6316123b45d85f28a46e549046232f5df0aaa607602dbbb6ae54a2e3c5f7baf298deff7ffe02cf16b1828f2fd6ac0b8b4d0059f903eb72013c423247c231628e3a88cd31feb657f69c6b1f40da3a6f3adf1b164881", 0xdc}], 0x3, &(0x7f00003a4000-0x1220)=[], 0x1220, 0x4000000000}, 0x40014) 2018/02/19 01:03:16 executing program 5: socketpair(0x3, 0x1, 0x3ff, &(0x7f0000af7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000)) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x9, 0x800, 0x400000, 0x3, 0x0, 0x5, 0x20000, 0x2, 0x0, 0x7f, 0x6, 0x8, 0x88, 0x3, 0x3, 0x2f8b, 0x2, 0xf05, 0x1, 0x6, 0x4, 0x3, 0xffffffff, 0x8, 0x1, 0x1, 0xfffffffffffff83f, 0x7, 0x8000, 0x7ff, 0x30ce, 0x8, 0xfffffffffffffffe, 0x7, 0xffffffffffffffff, 0x3, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0x3, 0x350}, 0x1402, 0x1, 0x9f72, 0x6, 0x0, 0x8, 0xff}, 0x0, 0x80000001, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000350000-0x2c)={0xb, 0xe636, 0x800, 0x1ff, 0x0, 0xffffffffffffffff, 0x3f}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2110, r3, 0x0) r4 = getpid() perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x8, 0x8, 0xa7, 0x0, 0x0, 0x9, 0x100, 0xf, 0x0, 0x4, 0x3, 0xffffffff, 0x9, 0xfffffffffffff801, 0x0, 0x80000000, 0xecf65f3, 0x8, 0x80000001, 0x8, 0x80000001, 0x80, 0x2, 0x6, 0x6, 0x8001, 0x0, 0xff, 0x9, 0x5c7e, 0xceb, 0x3, 0x800, 0xcfa, 0x7ff, 0x7, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x5}, 0x1082, 0xa7, 0x8, 0x7, 0x86f, 0x7, 0x200}, r4, 0x2, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e1000)={r3, &(0x7f0000a42000-0x15)="e9fb5164a5f92693bd5f320d33b96093cf84388fa4", &(0x7f0000b95000-0x2)=""/2}, 0x18) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r5, 0x0) 2018/02/19 01:03:16 executing program 3: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000080000)={0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000f71000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00007e2000-0xcb)=""/203, 0xcb}, {&(0x7f0000481000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f71000)=""/237, 0xed, 0x672}, 0x0) bpf$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) 2018/02/19 01:03:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xffffffffffffffff, &(0x7f000065e000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x6}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005ab000)={r0, 0x28, &(0x7f00008f9000-0x28)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r0, 0x28, &(0x7f0000701000-0x28)}, 0xb) 2018/02/19 01:03:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/75, 0x4b}, {&(0x7f0000001000-0x28)=""/40, 0x28}, {&(0x7f0000001000-0x46)=""/70, 0x46}, {&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000001000)=""/151, 0x97}, {&(0x7f0000001000-0x13)=""/19, 0x13}], 0x7, 0x0, 0x0, 0x7}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x8000, &(0x7f0000487000-0x1000)="bf369fd3fecbf65c6685aebf75693e33b234c37060b7cfd7872e049c7c1819e99682bbff7000e6875b8a5d8e38fc039481685ff7ab0591b87acd50530e8626fda09c7926b9048e01b549498dc9de1da6d83eb363f6d4a9e782bca257241b3ab535f1b5a6dd5682bac43522a27ad2fa5ae0bf9d3e99a74aa4805c2bdc6dabb020fb7ca75373d1c5406a237e9ac0e8f8ba8cca7aaf2e55e3b71bd0d6320c2b8543bfa20738054ce5bf6457218a74968731139ba63bf280d39a479dc429a8a2416be8020406301693dc72dce449d0c1ce10473cb5f84d253827c0716af28b503208dd84ca0f5bf5d3f3ef942b15419575f9bcc412298c2c59cb9d7a3100ec2b813f976d4ccecdb3ccccd748175cf6c9dec8978334c6498df4d5f42b035ff7733ec1eafdd30f87897916e74ea36725e44cae2fe77ad7162c9eaa5983d2743017039c7d25d11e32dc416678b27fc1f5c893e6d9e3f85b008e8192f5421c0cce90dfe21d5291001eb512faefcc6c6fdda92c67cdbec6137e248056b432be113d4ecb5abbad42bc828d8b1256b3db70315a0159df67ec5989b7c032cd22db4369649f18f6b5f7ed2a4e0154526baa0f6969f53cb6f7807de7c75834e40fcfd7592531a0d6433eb6718da1a0fadbd875f8890c9a363dac1bcfae6a647ee979289d1866746c63a35ee71f7d1e263ba9b681691e216b67f67021ad9e49acc09347625e4190417ffd34c2eb058ae6b346243df7f49fa9d227b39c0326e11c6362bb63fca24872e7ac4cbba9dda9b319d8bf82cf7feb4e282f3961496ed00e57a624c3ebed97cda3d2682c017fb086e2048a0a7dfe87c594d981851e2f275f91a21a51b0c4521d78b7f727f6ebe717a30192760cc49116e0c2f1b8ee8c9929f368e988f792c2ea88bd361364acdce012c1f60e41e24cc31ba4edc1134605dfa706e9f75757a1f6598ea65e18b9757b16b0a521860a7856aa19edc2d3358310f4c3ce2aa31e2a2d6b9d5dd469821c6a07b24aa9537f125f7482d85dbb3221fd25b74621a8a90817de9120ec94eed587fc833a1195d2f33ee612d1b4cbd798eefd6eb6e206acddc372a0fbbc066d02a0ce4b07dde98f542ce7baf0b495854d28abdcefc67f63dda1aed958ca2fdf98be01ad327d310cea8527e0fa72f3d19d1a1e0c630fb5d85c6f18378a2f353c5d64396ce8ba39e5a95be0cd5e9486cc1c2ab8e2f0b58bbc96f41162a73451eb066f77ed98e32f795bd5523e00841bcce0121b03f905b5ceae8feaef497a310573e8cc5a8ecdd5a5c2a96560d463b10f065fb286f20e11dd5f72953ad7ca0379beb85f69fbb18a3d3184eeb48e35dfabaeb898237e36006827cae7aa38a2d4ce24507c64a178570bece9f47e1c8254bf364f2918f09875ae3bbfa1310465e9ce88d4d895e8a02202886f04381ad7adc7bcf8633fec9eb1adc9a836d33c20b51f2a04980dd81fd74262d544f088c3153b511270a6a52c0f8a66986a9d2c7d563680280020d578d31a991a4ec9a80735945e81372a4a4ae3a6784d2886c71aef11f8d9c4d58dcc2ed643c466885938ce7ee81ef881cf46fbc9262959148f4a9a11b3d071dc20e8aa2b66691cc5feaa5b33086ad13250948678ec43829ef9aa62c57ff9ebda85c984a01cd7be245092e90213ca8ff11e7aba6c73657bcd8dd5e36296e8633d90700c99a2f44c16bff6f92ad9505a79baac75dc5aa93ce6db8421c7c251ba2b998bfa927f078cd862262f6ef718b966ed980a19f574a62b91812f30a048102026317bc27156648ff218aceeae30dbc28c3ff8c4f8e1fdaa9633902242d3a8096172a9290373c123961056392f1ec867377c3e0270ce73a2c4f14531a658c5ba50f8ac21e9db1a43fbe7af7733a5df46417d21db3178ab6eb63df60a1c5b04723ce01dd6e55e5ffa3a92f188fff5487ab794780c9ab664624560a5d11fb76aff5fb8d550f60ee449c924d0e7395ead60a3a04b87cd1542758f2e8af3f2091704af82a170fd13247d10ed7b00df9d054eea3ba1e110350f495486ce47674d3777ab575f64c85333da6213a2008d4ecb54f31c2ca38eb456f34b11e10099503df35dea26d1b2ace73c6af75001dadd55b3304e59a9216af7d653942ba256c4734733c23eccc35ad47b8f4390359053cf022e380eda3406903b5af5926ba70d99d674177d2949e7968bdf75de3edbdbf6273f61dbd1f4eb1ef9c66bdf7b89ac8369df8f872aeb654c8f2519b17b81cf71b553c5a6e7e18b0c1fa9e4b5384c0c3ac8e7647faa4a35b0c6466304b203809af110ed8de77f1b329c1af0b21b8d9802209a8fd7dbe1dea6ec255a9bf7e3905d0f2c6e423ce861ac10c71f5b50103a7f82d876bae5a21bdfeb7cc4c3e9752a34624f932819be259aec9700fe74d9a372931b1811e5a576be68812304b7655fce06bda721858d2167c224fc2555d0fe2bec3d9d48930caa79559ea645e96a6b838e87e3631215354be1e7cdbcd0fac5b8db7db5ef7680e08f48693c963e6de5b692c1ee2eb1323f28615072a5261ef49160723bd2b1ce801d503153206bbb01865483eaf3d8d285cd7210003ca090950690b339f45bd881c4811ff5d9d69342127101eaa97d9e9291de10544952c491ef98e6ce87183e451bfe3755d3636827cec708df28788b48e046f9d7864785ac89fc64b917915b413fc9ad7129e23a55003a9cd89248a954816bde6a8c4250a94bad07d8902c1702a4a8f776978ef5ef81c000f951ec5d4e8a952872cfdf44799c70426c6a0e781d1fd47f8888fe69221e2a279425ab9b0ad804c827f4246fcf5e2dbf93f71794716b31e7f5e45eb47e5ece8c892515a94f1f0984299a37f3826f33102954602639b25cce62cd9c6d0014a2161e97ffac8f29e4ce3883fe8ba45d62ea2052f70565198a75f3723275e948847c9fde6065257469621354b9bbf9f4e43ea9bca684bac238696102177ee64937df0de316c6d05717164b98309b0789463440b76cd7730d2022a18adaa693941ed1f5a9bc1fcf8175f4c9c07a7101fe42de8609715f22d4c0bcd81661237bd4c85d408a0b7c7a3b06348cecb28ebebee0c924027eadf6e4a68490e60d12c15e9e73aec071b823214e8cadafe39a30b868257fa49c220d15d1f92d25d25fde6bad5dd054e929abba3ac531a316966c42b8bafe70068a42f6fd5e641ed8b5ccdf8b9c01cfe078408132504245f49833013645476ec831883a9ccd48120f6127e4bec639421286c0254a5ccdd6a73fe0932fbb27033d766af8ab07d3efe95d5aaa1a090ba6df186c283e879a494330a0d68622c433eb0ade7b1310a8fdbe243e877cc8a1bcd1dbcf9ca9052631fddc36c1c6edce8463f65518c154ad89051652994b3463f1eaabffd45e93c7c8a8ce38f30759a3a6783d3c1fb2c914347c7cf856812dd25edcf72d94e4c1f979a7f7290c8702529b638c40fb5afc0d637ff5a12fc0cb73a1a1103ed4f5fbcee3ab9f025a456dfac6feb6d32258a36011170b69f8c1484ef82fe403540fa97f74ab7ee9dbcf677561af2a687468abee13de6b97a6df904c46195b0badd568eba66e81007ae6642c2ee6e21de878a8e7d13be41af401309634cc16bb1d630f9d275689fe98272b3047bb30a595a4d2e5cb40c95e0bbbc4e0d39f474e6fc0d2fbf85fb8bc8869ae01233a50839e0f336cf8fdc28f6f630f48dadc3a2ae8ff3cabe0f040947298a51c02e20b8e2c6b0cd2c29ffdf1d9d7e585ce30f32039e6f9d7ab15a973b4836c865af650c58a4a5105fa3d9217bd70a738030b9db1a682c61dcdf07571dc942be978e297b965fd45c310f78d4161eb94e5686234e45811a5943eff877ee8630082df79141e5ff69685a8893f33202b3a16b6e5cd3748162264db821909acd74751bf5851b9c310e7bfe1972753b1390ff180dd2a656fa8f497a1a29c2978700493caf40f3fb231654ff8b930e09fed95249de60a046b752658cb6b6b9d821981d43357d92b8d1790346f8735f4abf5f77f1a7166ebe05ad676fb62ac0b16c5ba34e75ee13e4ccd25f1d4ad2c9847246b7de19c7bd1b5ee5279609130c3c6b4aa7d100b6475c6b5484fba4218245238d2e82f88a230d88838e379027f912194ffe9c2449bebcc41b9e9c0086f548ebe8f12657263780411e49a492bde689ddf35db230eea19c4b62ac3dbf22ffceea436e7ba54b233626b2476c0ed2e4e074fb919485eb74ca6acbf2f9a545120c91cc6f26d8b79e97cf2be5f2d77c1333b7acfe08ef422edea122a57e0587a6f8bd9a9a52eb785e69d840a6066d9c133dab38bab550d1e25c06bb657179644cbea43e3a535db32e434adff48fa97bb8a250ce85b2354ba2c5d0fd53770d7d5645ecb677904185a2e3a369604e0ee7010c4126a582f45dada538c49e95466f953eba712004e42698e13b4b8cc5f56ada67eab519a64c4ba634a5ed623b445ab24c5f74bdf4926c782d8d65270a54440b14b7d691aa3602e38d5ab6e032343608b4de575d28809930aac9e3db14879c4f8be3cc0b34db6f60188387ddd980bba4dcbac270fb85e39d21901620ab41c86a19594c039cac5e3de9f6f3de616bdde0726edd488493c7ff133a0846a4443c806a435a321e8bd510333cef7b99cbf8e7fa3e3b2d3ec2ca5c86fb12ff84755c95604b7c22288c570ebe3e3471a57f41a231e6f98f30d89f276376600f4579e152c2febc6c31f4afa92dbcb32a8d239cbdbb660239f41f08c03427f73b1ba89e0813ba61d27d256d11d3f22f5789c07412249d304eb3659aa49834723ea8bf19071c3ef3bddf45e821cc07904b18590364d9313d0ee816ec825d971b7a28f20e32e3e46cc7e3623525499680bc2f8db39eba643fd838b094b0f92ab226965d04f7750071a5c306948dfd8d290115f75110b1c2abaa150c888acf0dab1de6fc8ce8101762a381a1dd3008861501c4ccd41d9da677cf0c16cf6bc67d752b7e9954fff9b25d696cce5284b32ec894572b49857c4334808944c365614186941e57a282c5ed8bed6e2d6456a7f9a740beb7652b8fa3b9e7d773bf9d356085a070786422272d888e152c5d69923f7969a49a8bfdf48f6dd334e983376849a2a5f1f946c06558640b29364de77156cd6540934f96c5be44b4bde573c6ea249825c515e3a1cd5d47e5af9557f6bb5399f3b81cfbc7bb5a69570b92743b7c9bfc2fe48401b5c5a7b6ff3433b9a2535afa82779648442faa6c0d09690528d8b306debb068ecfdfe119b2dc865e49e9bdc9577d05f233a1f6307689f9af85b94919ef0670d1b90b76dc51e650a2cd30bc6fe66241bed93784c55745fe29facd6dad1f6618c7e8c5743812050f0a5cc68d5db76fa4a219ce411f85ea05ff0d4ea6f9ed2be37ac579484e795bf8a4ebe8e92f5014ca0c8f3d986e876351ba95e6be2a429277218e84dbb7468435a19984294ee70c5e68d690f4660d21ed1b60939a761dbde12ae6315eb17c6f0a09c67457c54c71fae1310e908592ddf382d4e2844651eaad38bfe231e07d3104f432052e964da516c81598b6ec88be4ebcbb7d2b52ef7da96fbec667b69b4bbb3b91e82fc689438141cd1bc7e1bb1e4cf3edca5a86063b15ae6c0e817cd922767ae91af81a809f2f28b35d002fdd28773af67e6bfc6216861d1e62a5b40fcc621b7b8d4984223809e5aafa4875c468c2e300644c2688d8707492cda44cb8c97b1363914e19dc9d19a7825cf55c70c2a9cff38788a3f414649c271a3ff6d29c8e83ec8a67a81fd47d043c9824e26375e4737") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec8000-0x8)='./file0\x00', 0x0) 2018/02/19 01:03:16 executing program 2: 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000024000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000026000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000025000)=[{&(0x7f0000026000-0x88)=""/136, 0x88}, {&(0x7f0000001000)=""/142, 0x8e}], 0x2, 0x0, 0x0, 0x7a8800000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000020000-0x48)={0xd, 0x11, &(0x7f000001f000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r0}, @jmp={0x5, 0x1, 0xf, 0x6, 0x9, 0x50, 0xffffffffffffffff}, @alu={0x4, 0x68, 0xd, 0x3, 0x8, 0xc, 0x9}, @call={0x85, 0x0, 0x0, 0x35}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000025000)='syzkaller\x00', 0xffff, 0xe3, &(0x7f0000025000)=""/227, 0x41000, 0x0, [], r2}, 0x48) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000026000-0xc)={&(0x7f000000d000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/19 01:03:16 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000492000)={&(0x7f00003eb000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000), &(0x7f0000001000-0x9a)=""/154}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000198000-0x2c)={0xf, 0x0, 0x40}, 0x2c) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000f37000)={&(0x7f0000787000)=@nl=@proc, 0xc, &(0x7f0000d7c000)=[{&(0x7f0000788000-0x4c)=""/76, 0x4c}], 0x1, &(0x7f00007da000)=""/241, 0xf1}, 0x0) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009e4000-0x20)={0xffffffffffffffff, &(0x7f0000e4d000-0x3a), &(0x7f0000cd2000-0xc0)}, 0x20) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000fb0000)={0xf, 0xaf5, 0xfff, 0x1, 0x1, 0x0, 0xd62}, 0x2c) 2018/02/19 01:03:16 executing program 1: 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) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000+0x702)={&(0x7f0000009000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000009000-0x10)=[{&(0x7f0000008000-0x63)=""/99, 0x63}], 0x1, &(0x7f0000008000), 0x0, 0x1ff}, 0x100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000009000)={r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x6, 0x4010, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000c000-0x8)='./file0\x00', 0x8) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000008000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x2, 0x1, {0xa, 0x3, 0x3, @empty, 0xe8d}}}, 0x32, &(0x7f0000008000)=[{&(0x7f0000006000-0x99)="c03c1c32e6036d64edfa3658b22c2a95d69d792a2de3bf74bcaa7b5ca4695f7f5fee8eb02b412974d68f45fb75d007228d9512dfe9b554faccb2c4a38dbeb35d8d2fc2bad1481d7c5718364ba16d9ee7d5fe0c5e0369e3c1c635fa063ee9f2a83cb7bc1c3490f575744c2b66272fe285e9598b6a5be04fd4b52e0ba5254855640c7f38133dafd8372a6f4048d781440447a5e1fbf4afbeb2b7", 0x99}, {&(0x7f0000009000-0x96)="a59491c9455455bddff5846c52f639f0ca3c9e91c65e097e04518091154759c9049b026a16c95628cd68d8726cd00dadd868a57050604e1a9f2054f21ff44007a811da85e10a09218f0bbc16fae8bbe3534d0dd6cf7b36b768782394831b804e748253cd4f7698698ac42af71629f5e439e45221b04967599517c9d766330e5f956ccf5875cb47232784263f3127f79b8aa01f34950e", 0x96}, {&(0x7f0000009000-0x22)="f909d2c3b8dd5eb92ff2d8344306c64befaffa794698733d0002b58597053a36c91c", 0x22}, {&(0x7f0000001000)="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"}, {0x70, 0x11f, 0x2, "9e83f329326f4532a21c4d5fe7dd26383d5a1deea91da6607bf21e2f94d8937d06ba5ea0a7540c5c2209f9793d1d7f41e76f261936ff03e468e4bd7ce5d047b8aa4cc45e165dd1e689924a47656a5f87bbc7e9929a5bfbc8a26b3431d70b"}], 0x22b0, 0x40}, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x4, 0x0, 0x8000, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/19 01:03:16 executing program 3: 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_CREATE(0x0, &(0x7f0000d07000-0x2c)={0xf, 0x5, 0x40, 0x3, 0x4, r0, 0x40}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f), &(0x7f00001df000)=""/199}, 0x2) 2018/02/19 01:03:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x7, &(0x7f00007ed000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x844b) recvmsg$kcm(r1, &(0x7f0000c9e000)={0x0, 0x0, &(0x7f0000759000-0x10)=[{&(0x7f00003c2000-0x9a)=""/154, 0x9a}], 0x1, &(0x7f0000fc2000)=""/80, 0x50, 0x1}, 0x40) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) recvmsg(r1, &(0x7f00004f1000)={&(0x7f000007b000-0x10)=@nfc, 0x10, &(0x7f00007d6000-0x30)=[{&(0x7f0000c8b000-0x4b)=""/75, 0x4b}, {&(0x7f00007e8000)=""/225, 0xe1}, {&(0x7f0000d40000+0x85)=""/240, 0xf0}], 0x3, &(0x7f0000d8e000)=""/71, 0x47, 0x7}, 0x2020) 2018/02/19 01:03:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000675000)={&(0x7f0000d76000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/19 01:03:16 executing program 7: mkdir(&(0x7f0000248000-0x8)='./file0\x00', 0x81) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/19 01:03:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/02/19 01:03:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d82000-0x10)={&(0x7f000050b000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f57000)="7365830d616c6e797200ed", 0x40000100000002, 0x46d, &(0x7f0000c00000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd0000)={r0, 0x0, 0xe, 0xaf, &(0x7f000059d000-0x1f)="5d3d5c663c7817a7b72e2a3d13fe", &(0x7f000022c000)=""/175}, 0x28) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)) 2018/02/19 01:03:16 executing program 3: socketpair(0x0, 0x8000e, 0x10000, &(0x7f0000ee3000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000303000)=0x101) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f00007e2000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x200, 0x81, 0x0, 0x3e, 0x0, 0x0, 0x40000, 0x8, 0x7, 0x2, 0x2, 0x800, 0x7, 0xda7, 0x1, 0x4, 0x7f, 0xb100, 0x2, 0x1, 0x9, 0x2303ef8d, 0x4b, 0x8001, 0xa0, 0x2, 0x4, 0x1000, 0xca, 0xc36, 0x8, 0x3ff, 0x7ff, 0x800, 0xff, 0x3, 0x0, 0x1, 0x3, @perf_config_ext={0xffffffff, 0x5}, 0x100, 0x1, 0xffff, 0x3, 0x99, 0x100000000, 0x7}, r2, 0x7, r1, 0xa) 2018/02/19 01:03:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x1005, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000125000-0xe)='./file0/file0\x00', &(0x7f0000eec000)='./file0/file0\x00', &(0x7f000004a000-0x6)='jffs2\x00', 0x204000, 0x0) mkdir(&(0x7f00009a1000)='./file0/file0/file0\x00', 0x0) 2018/02/19 01:03:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ba9000-0x2c)={0xf, 0xff, 0x0, 0x0, 0xb, 0xffffffffffffff9c, 0x7f}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003e9000-0x10)={r0, 0x28, &(0x7f0000676000)}, 0x10) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) mkdir(&(0x7f0000e5f000-0x8)='./file1\x00', 0x52) 2018/02/19 01:03:16 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000015000-0x8b)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x8, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001e000-0x10)={r0, 0x50, &(0x7f000001d000)}, 0x10) socketpair(0x3, 0x80000, 0x803c, &(0x7f000001b000-0x8)={0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={&(0x7f000001f000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f000001d000-0x10)=[{&(0x7f000001f000-0x6c)=""/108, 0x6c}], 0x1, &(0x7f000001e000)=""/4096, 0x1000, 0x9}, 0x2002) 2018/02/19 01:03:16 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d1f000)={0x5, 0x1, 0x1, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff3000-0x18)={r0, &(0x7f0000449000-0x92)="a4b130738cc58a4a0aadd18944f588aee27713550b10017113fc69168f9c3f23326d4a1ff68c199ca1158716d3f8c2d5c8bbbaa5aff57cebb738b8e334fc37372e8ebe4f29f8b815ebde7a13f0e5733d1826334cfd4d25aff0fdbd93bfaa50ce9cc9e5ba2cfbb96216acca34699597c82dd8621b4404b43e3b3a43e57e9e2e54e156f5c8c760800b7c856f0e2943e002cd14", &(0x7f0000ff3000-0xd7)=""/215}, 0x18) 2018/02/19 01:03:16 executing program 3: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x22, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003aa000)={r0, &(0x7f0000b17000)="56abc10c816eac2bf191c419a7c1846252669c5e69b58284b282fe566e8e31332d43b809881f1d0d77984db947c3519335ea051dd331fadcaf29670a4971b257ccc022c6e803fc745486cafaac6c024d3de1104814eb098cd98766f70f08cdbe1c57435530714ab442cbee25cf928273f2a600e4b216e08ef610bc7cf257975db40b3b8d10e5a3807e090503b9283f61057000d9615543245632459d78f060fc5655f133700f273013ae87aaf29b0efb8416838828d7f708d3c0dcaff0182ded99522299ac3ea3ec05aaa3cb0d2c306c293d84494a6bb00abd597f1f776dca6f027402f6ca", &(0x7f0000eff000-0xaa)=""/170}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efe000-0x10)={r0, 0x28, &(0x7f000085a000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efe000-0xc)={r1, 0x2, 0x1a2fc333f28aefb7}, 0xc) 2018/02/19 01:03:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x0, 0x7, 0x5816, 0x400000000, 0x0, 0xfff, 0x10200, 0x6, 0x1, 0x0, 0x401, 0xfff, 0x1, 0x5, 0x7, 0x4000, 0xe0, 0x5, 0x2, 0xffffffffffffffc0, 0x83, 0x5, 0x101, 0x10001, 0x8, 0x3f, 0xff, 0x3ff, 0x5, 0x7fff, 0x0, 0x1ff, 0x4, 0xcfb, 0x7, 0x1c5, 0x0, 0x7f, 0x1, @perf_config_ext={0x3, 0x100000000}, 0x20a0, 0x5, 0x7, 0x7, 0xfffffffffffffffe, 0x7, 0x6}, 0x0, 0x7, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000000000)={0x19acc7350d01f1fa, 0x78, 0x80, 0x0, 0xe38, 0x2, 0x0, 0x90, 0x0, 0x2, 0x5, 0x9, 0xff, 0xfffffffffffffbff, 0xffffffff, 0x2d47fdc7, 0x65, 0x1ff, 0x2, 0x38000000000, 0x8, 0x0, 0x0, 0x9, 0x4, 0x6, 0x9, 0x3, 0x800, 0x6, 0x2a503dec, 0x2bb0c3b4, 0x1, 0x7, 0xda, 0xffffffffffffffff, 0xb26, 0x363b, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00005b5000), 0x2}, 0x0, 0x100000000, 0x5, 0x6, 0xd512, 0xab, 0x3}, r0, 0x5, r1, 0x3) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)) 2018/02/19 01:03:16 executing program 2: r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x400b, 0x1ff, 0x40000000000c, 0x7, 0x2, 0xffffffffffffffff, 0x1}, 0x146) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000002000-0x28)}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000002000-0x28)}, 0x10) mkdir(&(0x7f0000001000-0xe)='./file0/file0\x00', 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)='qnx6\x00', 0x40000, &(0x7f0000001000-0xa9)="4fbf9c0d56b601a6e60b1ffb10cff995ba90db36b5a8c75e7d4f725dc3f5b24c2819f108a3d5d0c17445b68624ed155651dac1abf46c61605134088631eb3716e1174e5cc7b6867dab95a10579b78664381ad86fd9fb6251a92a7a9650ae31e15d9abe75ded16c9d31a488ec73764a3bf209888ad9adc3b4d17f060a7341ae6a04bfafcb66ab416c2b5f9abc8d2f254951b0b038c97b7759eaaf75ea8cbfc5359e572f87ff19e08ef2") mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)="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") bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xb, 0x5, 0x81, 0x2, 0x8, r1, 0x9}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d7f000)={&(0x7f0000ccf000-0x8)='./file0\x00'}, 0x10) 2018/02/19 01:03:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0xe9, &(0x7f00002c7000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000c0000-0x48)={0xd, 0x14, &(0x7f00001d1000-0xa0)=@raw=[@alu={0x4, 0x9, 0x2, 0x0, 0x5, 0x20}, @exit={0x95}, @generic={0x0, 0x9, 0x1, 0x48}, @exit={0x95}, @alu={0x4, 0x10001, 0xa, 0x2, 0xa, 0x2, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x4}, @exit={0x95}, @exit={0x95}, @map={0x18, 0x1, 0x1, 0x0, r2}, @generic={0x10000, 0x7, 0x800, 0x8}], &(0x7f0000292000)='syzkaller\x00', 0x1de38000, 0x2, &(0x7f000017e000)=""/2, 0x0, 0x1}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fbe000-0x2c)={0xd, 0x7, 0xff, 0xfffffffffffffffb, 0x1, 0xffffffffffffffff, 0xfff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a7b000-0x10)={r1, 0x28, &(0x7f0000e2c000)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000049f000-0x10)={r3, &(0x7f000007d000-0x82)="1a7cd988788817bba5a4535df8b68015c383efcb91e465bf82b0e9f1fd0dde5d9ac5c86e9e1a7226ee7ba950bf557dfcef108b9d9a804ed69423c63032f4576253c83148f88f1f432101c4da4fa22c8c60eefe74f7ed22fc1935ea40b12c0d15c5f945bca5da81d387faaa90415fd42422b9d38b33e4386e157307b7354261d3d8d2"}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000e13000)='syzkaller\x00', 0x4, 0x12c, &(0x7f00007a8000)=""/183}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000742000-0x10)={r1, &(0x7f0000166000-0x20)="e9f2246664a4e502acedb8b9247bb3ab8e313d7ee1b627ff66f8f5a13fc7d55a"}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d5d000-0x14)={0x0, r4, 0x1, 0x3}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000866000)={r3, &(0x7f0000ec0000-0x6c)="6af7f2197dadbd9606a3a75db3311d0411390d232637ab5547d28427d7388f35297c6ec8e19346a97f635488f3298cff09f3e71d87cdf79ab8ab3a974629174fa6a58be5ee439cbdd82a05986816baf29c80bbc5cf57f643e3965724d01f7e86cd6e7fd6ebe1706f3781e8cf", &(0x7f0000566000)=""/17}, 0x18) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) 2018/02/19 01:03:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007b8000-0x18)={r0, &(0x7f000096e000-0xc6), &(0x7f0000f1e000-0x9c)=""/156}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001ed000)={r0, &(0x7f0000c71000)="6427af7d623662f644f69ed31f08a3b4036a1efb959d1cced91d36e0b63ea4a16a88"}, 0x10) 2018/02/19 01:03:16 executing program 0: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) 2018/02/19 01:03:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000d7f000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="6f48c0abf16a48acaa05c94d43e5d9da49456b3fae4cbfbffe2ea303f912af1a55e0bf8dcc7067476e4130568a84baad3ef03b", 0x33}], 0x1, &(0x7f0000764000)=[{0x1010, 0x11, 0x2, "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{0x1010, 0x13b, 0x7, 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{0x108, 0x11f, 0xc9f, "ca2d91b8b4b0b5da5b21cded90bbdbffe1b57c15d194157e1c447bd96189f0c9f7b3f4746d19fe3de1a723c5cd4787dfd3669088738b5f33494a2216ed48de866361786454fe6e376a39d5451a4c59b8004d9c3275bc9a6d90d859593facd36cd6ff72cc866f948613dedab64d73bab50aa5c21bc3e4345aa7f41e8a81710d0b92ea0be2dbc0dd15f4bea1a92fe952b943bc40bcbb8f2ca4cd0fbbf84fae52c3bf8baa76ab614897f5f8b03836b965c8a98384cc600b58abebecd7b0436282e389d684af02b426c013f03dc6a1954509144fc476b83ceb96474d9cae80239be0b08a1018fd419e0ad376000f49290887647c289119f44908"}, {0x38, 0x11, 0x81, "da4c6ea1c443e3948f65dd5800fc148764ac97818181daef0e7e4af1cb9083d70c02ca500fa3"}], 0x2160, 0x40}, 0x20000040) 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) recvmsg(r1, &(0x7f00003b1000-0x38)={&(0x7f0000f4e000-0x10)=@can, 0x10, &(0x7f0000825000)=[{&(0x7f0000249000)=""/10, 0xa}], 0x1, &(0x7f0000a87000)=""/33, 0x21, 0x3}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000d0a000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000764000-0xc3)=""/195}, 0xa3) 2018/02/19 01:03:16 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x17, 0x1, 0x0, 0x0, 0x2, r0, 0x7}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000179000)={r0, &(0x7f0000002000-0xdf)="52f2903826778bd9d733468a0040dc46a82246143f12fc26f83b30a2aee7b06816d95f19a84b2def90d13c43189b884be26712a352df1c4fe4bab2fdb293cd856354d9b3600cc6dba2f7b7ded53be9eb0a5d38c0e49d54b67295b52e87d5a640e93dc870cc86f34841a1c5bef7ed56a1ee8a78e61cf7497c03fb1e022f3769508507a572a577a0a491412947def68d310ffff6dac4a52a00000fff6d289117d8469ae38875cc318932bde01c8ec1f6f5831ed5ec96dc8324bb59c714519801707e72cb319e12f03790a00a2bdeaa99d28fa45cab18df5c9a659fba337cb58e", &(0x7f0000c15000-0xfc)="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", 0x2}, 0x20) 2018/02/19 01:03:16 executing program 4: r0 = perf_event_open(&(0x7f0000ba0000-0x78)={0x0, 0x78, 0x3, 0x1da0b6be, 0x31, 0x8000000000000000, 0x0, 0x8001, 0x10, 0xc, 0x80000001, 0x7, 0x1, 0x2, 0x7, 0xcf, 0xe003, 0xffffffffffff1fb7, 0x400, 0x3, 0xc2, 0x49c9352a, 0x9, 0x8001, 0x9, 0x43e5, 0x8, 0xfffffffffffffffb, 0x1, 0xff, 0x8, 0x7, 0x1000, 0x4, 0x9, 0x81, 0x6, 0x1, 0x0, 0x1ff, 0x2, @perf_bp={&(0x7f0000d25000-0x1), 0x1}, 0x0, 0x8000, 0x10001, 0x0, 0x9, 0x2, 0x1ff}, 0x0, 0x1, 0xffffffffffffffff, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x20, 0x0, 0x3, 0x64, 0x0, 0xde03, 0x8000, 0x2, 0x7, 0x1000, 0x4, 0xae, 0xffffffff, 0x8, 0x8001, 0x60, 0x800, 0x4, 0x7, 0x5, 0xfffffffffffffffc, 0x8, 0x9, 0x6, 0x930, 0x75, 0x7, 0x1b, 0x0, 0x80, 0x3744, 0x200, 0x7fffffff, 0x7, 0x100, 0x7fff, 0x0, 0x1f, 0x6, @perf_bp={&(0x7f0000578000), 0x4}, 0x42b1, 0x5, 0x4, 0x7, 0x200, 0x1, 0x400}, 0x0, 0x3, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000677000-0x20)={r2, &(0x7f00008a9000), &(0x7f00007dd000)}, 0x336) 2018/02/19 01:03:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x1d, 0x807, 0x80000001, &(0x7f0000472000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f000055e000)={&(0x7f0000279000-0x8)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/19 01:03:16 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(&(0x7f0000000000+0x22b)={0x2, 0x78, 0x0, 0x7, 0x2, 0x800, 0x0, 0x51cf, 0x10000, 0x1f7a92b4fb361ad8, 0x5, 0x0, 0x2, 0x2400000000000000, 0x1000, 0x1, 0x6, 0xa65a, 0x2, 0x101, 0x4, 0x53, 0xd2c8, 0x80, 0x81, 0x1, 0x4, 0xb8, 0xffffffffffff0000, 0xe4c, 0x1, 0x200, 0xfc6, 0x8, 0x3, 0x9d4, 0x9, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0xd}, 0x10, 0x8, 0xfffffffffffffffe, 0x3, 0xfff, 0x100000000, 0x3a}, 0x0, 0x7ff, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) r2 = gettid() perf_event_open(&(0x7f0000552000-0x78)={0x1, 0x78, 0xaf, 0x275, 0x4, 0x6, 0x0, 0x8, 0x808, 0x0, 0x666, 0x0, 0xd4, 0x7, 0x8000, 0x3, 0x1760cbc5, 0xffffffff, 0x14c2, 0x3, 0x5b1, 0xc, 0x4, 0x1000, 0xffffffff, 0x6, 0xfffffffffffffff9, 0x10001, 0x3f, 0x8, 0xf1e, 0x1, 0x59, 0xb61, 0x101, 0xffffffffffffff01, 0x2, 0x40, 0x0, 0x8, 0x1, @perf_config_ext={0x5, 0x3}, 0x8ac, 0x3, 0x6, 0x3, 0x20, 0x1ff, 0x81}, r2, 0x7, r0, 0x6) 2018/02/19 01:03:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$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) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000722000-0x8)={r1, r0}) socketpair$inet(0x2, 0x4, 0x2, &(0x7f00000f9000-0x8)={0x0}) sendmsg(r1, &(0x7f00007cd000-0x38)={&(0x7f000046d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x100000001, 0x4, 0x0, {0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, 0x3a, &(0x7f00000a5000-0x20)=[{&(0x7f000076e000-0xc8)="aa6aefd0e3e7d826aed30a29688d6a1e1b9c0e631865eba79f8e385d2afa4c0d836cc747039d70ea41ab8f7d57dd5aa0c12e0686620db571ef2ecfa249774aabc0b8c50bec893b961a70169a72265938161d971ae0a9bfd4742cde250540a943dca1c8ef1ca2c90e7f9f3e769533e926ec8b069c97c79309f842fe90a945471d86e874e44dc16789d40d5ff810dcf1239471026e1ea7b5d98a030c46cf3efbe010e37f90324ba65a5e72315845c09734f09b93169a218a87886cabb86c73e0684332c855d19a815f", 0xc8}, {&(0x7f0000fef000)="640381ad03603d4152664d72e7a790d501674d3ef8afacfdcde3abbdaa6ab2f70a4046acc7b13929c5ebae9043372f013a3f8a15a218572e04d475244ace0c8e538e4750152b0e5fc4f324945b20b26e11ae2333201b18e5", 0x58}], 0x2, &(0x7f0000354000)=[{0x110, 0xff, 0x8, "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"}, {0xd0, 0x10b, 0x5, "5a55b6f496221bf26ff6bb595ab55946e60963aa5830d9b8b68af76a681089804e9fefac96d71e17dc9ac32f76490061fdcc656fe02117d990430046db254dea6af3a623a5c86c53a9c2ba45454991e148ffec1081532c55b655a82e0cd8bde9db75647fc0b395eb3af1f793143fb95edebc2de904c93dfe818bf77a3bdad3939891592cd5080c1709ccfdd583ad19ed5b8e04e13add1e2226fa1589a45b0af120bc670eae2c8809f21460a9c7f9256a7952ed5b0fecef39085e9f"}, {0xf0, 0x10f, 0x7, "b8e103efd64d237e6f10fb00d1ef3aa5a0b7d8001066086ea9db4eddfa4b280af894660d93d13940098e6bed843478c57bde8745221a933bf7e60a3ac4f48f7f33ad30adef80f19c66f6682106ef1d5b0dca83b32dea5b95f4e35c8821bad95d054edd015803f8bb9ed0d164cbfe0c5acb42ac38bb769d88f724951ee87e54a3242524637db79d4dc93e7a51a66ae0b164d14e7f03d76bb8668835fe1f7fde0102390554db30efe3bc6d08a42464772abd258500dbd5755aa07661353763593eca49a09d6bd0b9a2d9fff2b899b1aee7064054f734ecc6a3c7125409"}, {0xb0, 0x101, 0x20000000000000, "cc7eba4ab3f3df0d7ef56466130146290fba4a7d83aef7c499419c0b7d58d159426bfcb21d8f6a305d464668443f9940254ef87744731b0463899d3cb85f245473a6f15d0fcabf4b5defadfcfff89bd30f48590da855bb4a26c9cd3782929b6ccb64d3810bb2fa531211f02b3810d6bb10fcd4b1bd3921084bc762227d48bc2bf3b00988d616aa5431f363db95e23509057988f4c89b3d139d6f29"}, {0xe0, 0x114, 0x3496, "561627aaf25d10dd4d09239330453d8dfca3d4c809d95e8cc4ff4d9199a977b0b8b9b9c3fdbe444179630b0cf850ba3b954299c0482f521e76bc9e43c6a4188570185a8ca1e446f5068d43f399dc3f7a1b3aaf030f3d793658850f11411984f6c8f61cf9d13a9c7c58b65a2faf33b493a36a2f555da71586e26d9907ab6cb2c00297c32703f793ac2cd6038e0b4964733d744f13651ac2475a12aa877c25aef82286b097514203805f64c6adc51d78ebd366e2c15ca8bf95f97ac2acfa0465a83a5fd22bd74c1d109f14712fad"}], 0x460, 0x40000}, 0x800) r3 = perf_event_open(&(0x7f0000ff9000-0x20)={0x1, 0x78, 0xfffffffffffffffa, 0x5, 0x45c, 0x6, 0x0, 0x20, 0x2000, 0x1, 0x112b, 0xfffffffffffffffd, 0xfff, 0xfffffffffffffffb, 0x100, 0xfffffffffffffffc, 0xc10b, 0x5, 0x1, 0x9, 0x80000000, 0x7f, 0xeed, 0x400, 0x1, 0x7ff, 0xf580, 0xffff, 0xe9, 0x5d5, 0x1f, 0x1, 0x4, 0x100, 0x1ff, 0x0, 0x5b, 0x10000, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000c43000), 0x2}, 0x10080, 0x0, 0x9, 0x7, 0x9, 0x4, 0x6}, 0x0, 0x80000001, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x400) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r0, 0x0, 0x12, 0x2c, &(0x7f00009b0000-0x37)="2b55e7e2b755452d06b71a4f81001fba98b2", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/19 01:03:16 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e0b000-0x2c)={0x0, 0xfffffffffffff76f, 0xffff, 0x6, 0x8, 0x1, 0x100000000}, 0x2c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000e5000-0x38)={&(0x7f0000f75000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000c7f000-0x60)=[{&(0x7f0000f75000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f74000)=""/72, 0x48}, {&(0x7f0000f74000)=""/161, 0xa1}, {&(0x7f0000f74000)=""/189, 0xbd}, {&(0x7f00002fb000-0xce)=""/206, 0xce}, {&(0x7f0000f75000-0xa4)=""/164, 0xa4}], 0x6, 0x0, 0x0, 0xfffffffffffffffa}, 0x2001) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000885000)={0x9, 0x14, &(0x7f000033c000-0xa0)=@raw=[@jmp={0x5, 0x1f, 0xd, 0x5, 0xf, 0xffffffff}, @call={0x85, 0x0, 0x0, 0x33}, @generic={0x4, 0x4, 0x2, 0x10001}, @generic={0x0, 0x8, 0x100, 0x2}, @generic={0xfffffffffffffffd, 0x5, 0x7, 0x80000000000000}, @call={0x85, 0x0, 0x0, 0xe}, @jmp={0x5, 0x200, 0x5, 0x0, 0x7, 0x18, 0xfffffffffffffffc}, @alu={0x4, 0x4, 0x5, 0x3, 0x8, 0x30, 0x18}, @map={0x18, 0x9, 0x1, 0x0, r0}, @alu={0x4, 0x7, 0x0, 0x9, 0x3, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f0000f75000-0x4)='GPL\x00', 0x13d8, 0xa0, &(0x7f0000f74000)=""/160, 0x41f00, 0x1, [], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x2d}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000-0x28)={r2, 0x0, 0x26, 0x44, &(0x7f0000702000-0x26)="739fbc8f705059984b0699175baee208bd89eff7760d9704baf62e06c00e4462d386c18d532b", &(0x7f00003f6000-0x44)=""/68, 0x2, 0x80}, 0x28) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0xf3, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000ee7000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000f76000-0xfb)=""/251, 0x41000}, 0x48) 2018/02/19 01:03:16 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x4, 0x64808484, &(0x7f0000ff4000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) 2018/02/19 01:03:16 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efb000)={0xffffffffffffff9c, 0x28, &(0x7f0000efb000)}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efc000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000efc000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efb000-0xc)={r0, 0xcdfd, 0x18}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f000046c000)={0x7, 0x7, 0x0, 0x4, 0x10, r1, 0xfff}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r3, &(0x7f0000c4c000), &(0x7f0000061000-0xa0)="0eb7"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e71000)={r2, 0x28, &(0x7f00004b1000-0x28)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000e8a000-0x2c)={0xd, 0x7fff, 0x4, 0x1, 0x1, 0x0, 0xc7ff}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=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) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000efb000)={&(0x7f0000efb000)='./file0\x00', r2}, 0xc) 2018/02/19 01:03:16 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000886000-0x2c)={0x5, 0x1, 0x5, 0x9}, 0x2c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000706000)={0xa, 0xfffffffffffffff7, 0x7f, 0x1, 0x6, r1, 0x8e2}, 0x2c) mmap(&(0x7f0000ff1000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000ff2000-0x38)={&(0x7f0000e99000)=@ipx={0x4, 0x557, 0x7ff, "822bc6ad1f72", 0x7}, 0x10, &(0x7f0000ff1000)=[{&(0x7f0000b5c000)="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", 0xfd}], 0x1, &(0x7f0000ff2000-0x20f0)=[{0x1010, 0x117, 0x4, "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"}, {0x1010, 0x105, 0x67, 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{0xd0, 0x103, 0x0, "34d5d7bbbd0ce29a42e884c7a937487dd671e5c7ea694be98686731f185daf092014b8e5c306f1d5ea63467c815462936b60a6cb76d2798afd98900287e74af3a117f004e028c780e7558e2b99b908f527a1911948f25a6862a54d1729b7fab6552527676daadb04b24e6e40a4a74612d2cb6efb3dc27ccf99af3b3c5c18e4c59905169908e3b2363b93b071f53e379dba2e3856504937e1c050f555fadc1044efe82117806667f5e1cb2c80909bcf821571ec94a0c36e50e7b8f8a2"}], 0x20f0, 0x80}, 0x40000) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ff1000)) 2018/02/19 01:03:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x9, 0x4, 0x1, &(0x7f0000783000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000409000-0x78)={0x6, 0x78, 0x200, 0x14000000000, 0x40, 0x4, 0x0, 0x1000, 0x100, 0x1, 0x7, 0x0, 0x6, 0x1f, 0x20, 0x401, 0x9, 0x4, 0x80000000, 0x8, 0x0, 0x6, 0x3, 0x3f, 0x20, 0x7, 0x20, 0x2, 0x0, 0x1, 0x100000000, 0x6, 0x101, 0x3, 0x10000, 0x5, 0x4, 0xfffffffffffffff7, 0x0, 0x9, 0x2, @perf_config_ext={0x1}, 0x2000, 0x5, 0x1ff, 0x7, 0x3, 0x8000, 0x8}, r0, 0x7ff, r1, 0x8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000695000-0x4)={r1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000736000)) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000ba7000)={0x1, 0x78, 0x8001, 0x5, 0x101, 0x3f, 0x0, 0x4, 0x8000, 0x8, 0x3, 0x9, 0x0, 0x7, 0x1, 0x0, 0x8, 0xffff, 0x1ff, 0x0, 0x9, 0x1, 0x1, 0x39, 0xffffffffffff0001, 0x1, 0x8, 0x400, 0xaf20, 0x0, 0x7, 0x3, 0x7ff, 0x1, 0x4, 0x8, 0x5, 0xffffffffffff8000, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000b7f000-0x1), 0x3}, 0x10, 0xd76, 0x200, 0x7, 0x5, 0x82, 0x8}, 0x0, 0xf00, r3, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000730000-0x4), 0x4) 2018/02/19 01:03:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00002f7000)='./file0\x00', &(0x7f0000f23000)='./file0\x00', &(0x7f0000f70000)='ceph\x00', 0x100044, &(0x7f00009f6000-0xb2)="444f7a0a5695e7707f736f1228ae444c4628a8f3b1a7c2354b43d397cc416aed947202aa65ae21510b3d6f9fc58daeeb26d94b761566b838df253b5fc45eb3572f79ad155cdd8d0c2f5b9cc76a72f61f40e8b07c8573b15a3c16f9b3336dd5561771a6dc5b461bf8742be777ff53fa12a0c558d6252e8be2824773790fcb5bd15ea1eb64487e078ba40b83c08cfc87fcfd84175597933a9384daf77dc7686bf07657231e62b58a42b25b8be251c3f3d1fa07") mkdir(&(0x7f0000935000)='./file0\x00', 0x0) getpid() mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/19 01:03:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d73000-0x20)={r0, 0x3, 0x1, 0x1762, &(0x7f000050c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae2000-0x10)={&(0x7f00005e7000-0x8)='./file0\x00', 0x0, 0x8}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000)={0xffffffffffffffff, &(0x7f0000bde000-0x11)="5474baf2c4b564f4da0001144d750b7ee8", &(0x7f0000c41000-0x1)="0f", 0x4}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dfe000)) 2018/02/19 01:03:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d)="ae", &(0x7f00002c9000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00000c9000-0x21)="0479228a529298c835505edeb7f9fc1799757aa07376529ec02090c2d200ade013", &(0x7f0000040000-0xdf)}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f33000-0x38)={&(0x7f0000238000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000c76000-0x40)=[{&(0x7f0000359000-0xa0)=""/160, 0xa0}, {&(0x7f0000fd2000-0x92)=""/146, 0x92}, {&(0x7f0000790000-0x88)=""/136, 0x88}, {&(0x7f00007af000-0x69)=""/105, 0x69}], 0x4, &(0x7f0000848000-0x30)=""/48, 0x30, 0x3}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000604000-0x48)={0xe, 0x4, &(0x7f00008d3000)=@raw=[@jmp={0x5, 0x100000001, 0x1, 0x7, 0x0, 0x30}, @map={0x18, 0x1, 0x1, 0x0, r0}], &(0x7f00003fb000)='syzkaller\x00', 0x8, 0x1000, &(0x7f00003b9000)=""/4096, 0x40f00, 0x1, [], r1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000203000-0x14)={0x0, r2, 0x0, 0x2}, 0x14) 2018/02/19 01:03:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x8001, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r1, &(0x7f0000002000)="0c7cb274aace88a2abcee1916a285b37c5c6f6325c00b599b12e0164c34167eb1bb2932000adf444584c24466328fbcddf9820f7a20ef3031810339f25c0d9a3803c06915713e50447058f1973fa4b76e1fdb617396f7825fb0be9e623e7791a43f752d3ff6d8746d1a5c00b3c1edb7ebe25aeb28f"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f00000ff000)="9d457ca9b01945b1734a92316e946b1804a3ae248e80f0e156d869f5392b2afa82c1bf6f54cb7d3d3eacd90dd79e655a7014d8de694422b5978d6e36aa4bf89ab9154cc24b01f84ea0376e413641518808ff5e5ff2dce2b575d74d6e8baa3b88a071f83b53252b287416b652c7bfdcdbf99a63c2ff1e3dfcc80b9a38598b4a", &(0x7f0000227000)="6d58de04c24275f31c20e756bad2b01ae6d09326145954086c7701909db0b80bf32acd890362cd1f85e8407dc5f82277840215a3461659fbb3342863de46819401aae5397f7d84f7fd3eb46f0afb4e6115fd", 0x1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000)={r0, &(0x7f0000002000-0x53)="5c3576dcdef1c04f1d35c01de49d6c429297ec490db310d2fe1cf03f5d4c3070d3a1e1ca3ccefdd728e9ba58252ad13ee4229c9818552a26ce4dd8ed20a5c9cee0d56ed36124dd083ad5154fefe66a1b4b02d4"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) 2018/02/19 01:03:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f000091e000-0x8)='./file0\x00', &(0x7f0000561000-0x8)='./file0\x00', &(0x7f000074a000)='ubifs\x00', 0x2003000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000598000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000778000)='fusectl\x00', 0x0, &(0x7f0000319000-0x25)) 2018/02/19 01:03:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dfb000)={0xffffffffffffff9c}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000704000)={0x0, 0x0}) socketpair(0xf, 0x0, 0x400000000000000, &(0x7f0000032000-0x8)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fa5000)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000df6000)={r0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/02/19 01:03:16 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) 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) socketpair(0x8, 0x5, 0x101, &(0x7f0000004000-0x8)={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) sendmsg(r1, &(0x7f0000013000-0x38)={&(0x7f0000015000)=@can={0x1d, r0}, 0x10, &(0x7f0000017000-0x40)=[{&(0x7f0000002000)="860a4c71297770f6e995e6d0cdeb6b1ef5fc2e16d57e3e3f1f392d16d7107347e44b579af7fd6343afb8724158bcc023b841df5f6c28747d110f2632e3bbb04d95290eed53af4fd2965e17ae63f42714ee", 0x51}, {&(0x7f0000000000)="d5d7c53823c5356dce8a34f7b4a6c58cccd6de19f03d3ffa751dfcace625f59fdfaf1fd0e9a45c1479c71f5f631f6c201bd0575656c2d2e8325879274de2d36dc696f396381c7904a7d51a314672c9d4aecd5d93ae4c7a5e1c83b8ecfcd9302acdcc2953f48f96f4004d6f127ce2fb01570f5461f79e2ad58e9189ba43f736c792e0300118db62434e142916341f06fe977c53400ad8756544b5398fabb2fc6165d22288efc12e655250951aabfc2fe8773f64dbdb42bd2098a0371ec2dfdca4838d28b20b2488a017", 0xc9}, {&(0x7f0000016000)="6565176659949c47b60ed4eac313ba8e94dd7f938d69b83d50acd4f108f662a478d3bd479bea7371a2c6a4a027e1640ab4f9d98f3b6b3cf28ee44fa3f42e3faf4b7bb61bac7abc6c0733598bc18bceaf452eece21c9310beffeebbc9db5e00daae3200c2c73ceeaa0fed04c854392b18c4ae761a14e09691165ba34c75de7fa3b0f3fdbc58e5f3d265cbe4acf6064bf00e2a45889a26e7458338ca5b00e6ef823b328b06af2b07ab542cf65b9f567078d795ad581e44afb8f94bbf80b5ef1fe8dd38748099e925948f0ed18052a8f8eb4605658f72f47fd1adcf06e20b6c34ef9185eefbee86194b59651a7330f7", 0xee}, {&(0x7f0000017000-0xe8)="4695536cae8c002f2bcc16c0d4b386da64156e822c7fb33b68f7f95ebad2c2e9307eb3b98c1ade2fcd10ea57fcce69e121f97a573a7c8c4fcd7e0652f204197b2b4f2698207383db172aab74528d8224efc324213c0addf90244a02344152d89bbd555da91947c7b7b3ed71826c6aca9729b9a8ed5697abf12740bbbbd6d0223af12d1ed6fd266c03b9af162277fc714800d792b8ffa863e70924bc9b2ec6c85cac2f57caa283f345519a4abad107dda0023a18b642640f956c708e70be4221be1aad798d063bfcdf316ba0376dc99f26605af740681a12ba438a803d2f255a4ce6716d1069e9836", 0xe8}], 0x4, 0x0, 0x0, 0x1}, 0x804) 2018/02/19 01:03:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000095f000-0xe)='./file0\x00', &(0x7f0000754000)='./file0\x00', &(0x7f00009eb000-0x8)='overlay\x00', 0x8440, 0x0) 2018/02/19 01:03:16 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000682000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000fe3000-0xfc)=""/252, 0xfc}, {&(0x7f0000b06000-0x58)=""/88, 0x58}, {&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f000066a000-0x1a)=""/26, 0x1a}], 0x4, &(0x7f0000000000)=""/234, 0xea, 0x1}, 0x40000000) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2c}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x20008102, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/19 01:03:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000095c000-0x78)={0x2, 0x78, 0x7f48, 0xd4c4, 0x1f, 0x1, 0x0, 0xffffffffffff92b4, 0x20000, 0x0, 0x8, 0x18a3, 0x1000, 0xffff, 0xfffffffffffffffd, 0xdd8, 0x40, 0x40, 0x8, 0xcd4, 0x1, 0x1ac, 0x2, 0x800100, 0x0, 0x27, 0xff, 0x800, 0x200, 0xfff, 0x1, 0x100000001, 0x4, 0x2, 0x401, 0x8, 0x100, 0xffff, 0x0, 0xfffffffffffffffa, 0x1, @perf_bp={&(0x7f000085b000-0x1), 0x7}, 0x5810, 0x1, 0x7, 0x7, 0x7, 0x7, 0x1}, r1, 0xffffffff00000000, r0, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x9a) r3 = getpid() perf_event_open(&(0x7f0000480000-0x78)={0x0, 0x78, 0x4, 0x7, 0x80000000, 0x4, 0x0, 0x1, 0x40000, 0x2, 0x80, 0x7, 0x0, 0x2, 0xcf, 0x40, 0x5, 0x3, 0x6a3, 0xe47, 0x9, 0xffffffff7fffffff, 0x6, 0x50, 0x8001, 0x8396, 0x1000, 0xd9, 0x3, 0xff, 0xfffffffffffffffb, 0x2, 0x4, 0x3, 0x4, 0x9, 0x6, 0x637, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000747000), 0x8}, 0x20100, 0x74, 0x81, 0x0, 0x74, 0xfffffffffffffff9, 0x8}, r3, 0x4, r0, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r2, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) 2018/02/19 01:03:16 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x14}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251}, 0x48) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fd4000-0x78)={0x0, 0x78, 0x9, 0x8000, 0x200, 0x5, 0x0, 0x0, 0x0, 0x9, 0x9, 0x2, 0xfffffffffffffffd, 0x8, 0x1, 0xc0, 0x8bd5, 0x2, 0x8, 0x82f8, 0x5, 0x4, 0x1, 0x401, 0xa8a1, 0x5, 0x0, 0xffff, 0x2, 0x462bf3d3, 0xfffffffffffffffd, 0x401, 0x3ff, 0xa4f0, 0x7fffffff, 0x8001, 0x0, 0x1000, 0x0, 0xffff, 0x0, @perf_config_ext={0xfffffffffffffffc, 0xffffffff}, 0x4, 0x2, 0x6, 0x2, 0xfffffffffffffffd, 0x9, 0x9}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000369000)="7379836b616c6e657200ed") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd3000-0x10)={r0, 0x28, &(0x7f0000160000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd2000)={r2, 0xfffffffffffffffd, 0x10}, 0xc) 2018/02/19 01:03:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000078d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000375000)={&(0x7f00004b7000)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x10, &(0x7f0000340000)=[{&(0x7f0000067000)="f04b72a3cf049fc9ac87272c71030724d861ac86e34159eb75535762af80f1ba361c9a4d03cb93cf17b502fe140b6e35b05af45de2baddb145ebdc5b86218a5787f4faac0301821af96f6dd2d5e238d0b61f40095b1d46bbb14d778d29f69c21e94baa16d0d6ee0289186828c724310a33658c25600ba0080dbb64ab1cf7351bc2af993e6172be059fc91db27bc4fa1bd842b54582b38ff66f3ffde21019a1e322eff1af2a725a4674f0aec8d902e02ee3730d88bd51b5913a54fc9bbc6e1d51dc4361e48edc4ed3a9c3ffe0147e06f77011fc3692e009ff4c5641455f3d119207919454b5ed2b0d", 0xe8}, {&(0x7f0000df7000)="fa2fcf4c56a57c0aa25257459e23f20d62622bf1fdbd5dd43ee7cf4dd0413bda593e88eb06eeb8b9290053fed5ea0673f39709cfbd9a2b046739562a2ac3625dfee106b76fcabda1222c61f89e3a9ad8d6e0538cdb46d1baf288f29a4511e2d98174e68cfdd0d89dc351a04fba8d516f4225cb68a3694dbd6cef45d7a18dd4d95a666fc3cb15e7e5cdad17ec44718e529863152dcffda57a8b326e56e5a88550e6c616f13183fb633f7af9dab5180c98e6e0451eacb9267f258416ee602376d581e9a7dcc575356cbf680797981524d555b455d9b1fcb0338b3346fb63b0336083654faddcf8fb", 0xe7}, {&(0x7f0000868000)="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", 0x1000}], 0x3}, 0x4) perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000018c000-0x10)={&(0x7f0000659000+0x292)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000665000-0x2c)={0x1b, 0x101, 0x4, 0x0, 0x17, 0xffffffffffffff9c, 0x3}, 0x2c) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008ff000)={0xffffffff, 0x80000000, 0x8}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000cd4000-0x38)={&(0x7f0000298000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000535000)=[{&(0x7f0000312000-0x1000)=""/4096, 0x1000}, {&(0x7f00008a9000-0x83)=""/131, 0x83}, {&(0x7f0000b31000-0x48)=""/72, 0x48}, {&(0x7f000034a000-0xbf)=""/191, 0xbf}, {&(0x7f0000912000-0x96)=""/150, 0x96}, {&(0x7f0000a7c000-0x9b)=""/155, 0x9b}, {&(0x7f0000a7f000)=""/99, 0x63}, {&(0x7f000036f000-0xfe)=""/254, 0xfe}, {&(0x7f0000129000)}, {&(0x7f000011a000)=""/162, 0xa2}], 0xa, &(0x7f0000cc5000)=""/31, 0x1f, 0x4}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00005f6000-0x48)={0x8, 0xf, &(0x7f0000ddd000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xff}, [@map={0x18, 0xb, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r3}, @call={0x85, 0x0, 0x0, 0x7}, @generic={0xffffffffffff0001, 0x8, 0x80, 0x6}, @generic={0x100000001, 0x1, 0x5, 0xfff}, @map={0x18, 0x7, 0x1, 0x0, r4}], {0x95}}, &(0x7f0000089000-0xa)='syzkaller\x00', 0x2b7d, 0x49, &(0x7f0000244000)=""/73, 0x41000, 0x1, [], r5}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) 2018/02/19 01:03:16 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000a000-0x8)='./file0\x00', 0x9c) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92ec") r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000)={&(0x7f000000b000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000c000-0xc)={&(0x7f0000007000)='.', r1}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x2)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000000c000-0x8)=0x5) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000a000)={&(0x7f000000b000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f000000b000-0x40)=[{&(0x7f0000003000)=""/124, 0x7c}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f000000a000+0xd5a)=""/194, 0xc2}, {&(0x7f0000003000-0xc6)=""/198, 0xc6}], 0x4, 0x0, 0x0, 0x1}, 0x2040) recvmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000006000-0x10)=@nfc, 0x10, &(0x7f0000009000)=[{&(0x7f0000009000)=""/158, 0x9e}], 0x1, &(0x7f0000006000-0xe2)=""/226, 0xe2, 0x1}, 0x2100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) mkdir(&(0x7f0000004000-0x1)='.', 0x0) 2018/02/19 01:03:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000854000-0x38)={&(0x7f0000006000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast2=0xe0000002}, 0x3, 0x4, 0x1}}, 0x26, &(0x7f00005e4000-0x30)=[{&(0x7f0000080000)="783107999f9939e98c587e4e8c431d84ab00665f5aa012812884c6e9763eea6c655f177b3290103f95db06ac6b174ae564c225b2a817e71ae01663023cf81c02dc83b545c0f2c14b1c6b83025e2bd617a1a3cc88767a3d954bd6b37f0c4bf4cdc98bf5", 0x63}, {&(0x7f0000274000-0x41)="e30061face0ad28ec4171ccb3753c6078c0c9c692d2c61766f3f67b999126909744dacbe96c9e503caf9f97096f0741fa9ceacde08710d799c2d4e5d52f69b1cee", 0x41}, {&(0x7f0000929000)="d065349660821b9dbaeb538d162dc92112116e98a59676a410d451c8adb6e34284a4810b1a80e5e5f232cb51e473bec97ebd49480f9c8c5d02097af4387593508bf54dd4487288b42a22e6ecf2855b89705ed7f43120ea16f312f084bca68287b10ff9d4311f567775f721196ba1a1e62fa11d8584d1c28365c7e24b2250b4ab73b441954b1398b618f1da2b81b7c1ad3255e33594c5d1c52c66273f0bf6eea0df3727c689dd8c342c38b0dd86adc4d9f869ace13c273b08ec8171b0fff522b2ad05a9b03071eb635098137a0e102be8609af473b892a1c5bc27ccf44de6b3a013d0ac55606dcd803f5f8bbf529b", 0xee}], 0x3, 0x0, 0x0, 0x4010}, 0x4) close(r1) recvmsg(r0, &(0x7f0000182000)={&(0x7f0000bec000)=@l2, 0xe, &(0x7f0000231000)=[{&(0x7f000023f000)=""/205, 0xcd}], 0x1, &(0x7f0000c7c000)=""/4096, 0x1000}, 0x0) 2018/02/19 01:03:16 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f77000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0xfffffffffffffff9, &(0x7f0000f79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=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(&(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(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f7a000-0x38)={&(0x7f0000f79000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000f79000)=[{&(0x7f0000f79000)=""/63, 0x3f}, {&(0x7f0000f79000)=""/105, 0x69}, {&(0x7f0000f79000)=""/245, 0xf5}, {&(0x7f0000f79000)=""/4096, 0x1000}], 0x4, &(0x7f0000f79000)=""/4096, 0x1000, 0x6}, 0x10000) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f77000)={&(0x7f0000f78000-0x60)=@nfc_llcp={0x27, 0x5, 0x1, 0x7, 0x0, 0x401, "adfc0fb3bb0befed791d6c31494725c855942e5074dc74e9eed291160e57ce949fe62528010ca290fbd5e28fbcaa5f6178d3dbd1c74cf3394e83de5ea3d125", 0x8}, 0x60, &(0x7f0000f78000-0x60)=[{&(0x7f0000f78000-0x69)="5753300d3475ff21e9d760384937f9e7066e84937299f419a2ba7717a10bc30284a95ee2ee47c309666ed64b0453e3ccd125b365696e77b6113a9be524165c72cdb141a7d5519c3a932d03e8f4cb99a9d5e4a18130309d7798ec5951f7e2d4cbf8c2d5fc16b5909026", 0x69}, {&(0x7f0000f78000-0x1000)="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", 0x1000}, {&(0x7f0000b81000)="f50861af1dc0877c9e87cdf25afcde8941bd50961e6d9c94f855b3dc5595e0b3ffc618234d97c8de465ca9e9e7985f1c46907621f19fb00500fc0fc04d2afb28beaf8e6e4ded443d4ac7f5a90b02044551923532097b40", 0x57}, {&(0x7f0000f78000-0xb4)="f4e32c80d6971f46c65f78c83fffd08e4448aee1c2d17863feab07cfd1bed59420327a4f7a191495734e8652f340475b941bc3fa899ad69a2b9f7433ce1b8d6c6f68a417ad7734e193093c8824caf5e2d99a183300f7a69a9362f20c593acfca28331799ee45c96a1fcf48ceead32d6cc5eb460090519765d92432405e4fb62836cb6f55289d32c3f2e7b2d7ae5ce3ed847943baca4c78700d7b44005db33c95b8b67ad77a1613164530d458214389cd0dac8924", 0xb4}, 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{0xf0, 0x11, 0xb0ea, "3e656e9046cae5eb2cea35419cc7f2f39960c5af41188497862b8b2e100ed8176370e48514efe2581708b29b9356cee0a6879ae2366bd005aea592de0c6b1f065322c04f72a9a2eeebaffc3c43754a3d0cddffb38b49de153e3fbfde458860f4b69ee7ef1940fc5dd97d5e9d73f1278cbf24128f5954de4c181095ca3dca1fed7ef518a0bf3a332ca642fd854ffd21f972d18f3af909ed76dc5d6b3943e4e20e8e8147013b74616773b74472f44f676c6b9d1047ca517af65009f9a2c6b522db42b903171c58464e40aec237406e6d7fb46f2d6dc53faf8ed9199e29"}, {0x88, 0x2, 0x2, "25ef32c3d2fcafbef49ef8b0e1dd0e5290d86d67c8820ea4c9a8a7d1414cc1b93b2614a4819c1e73f96d8d0bbf2c218de9cc6fb560d4143c28f3951b3af3f7f3d89fbb013fbbd00b1ecf955dae32820b3b83aeb211405eb38c7a20f41f378c067954d61914298619c5372012a1b6ba1277cfb9"}, {0x108, 0x116, 0x8000, "d4f741ab93edf4e0e3ebc84f310b1f09c9e095b2237bbfc37f17775c063b495cca66af234b27a0694e40d9f55572abccbc747fae04200efc1c59995df4c4d169dc2d483f86795e520aff5946dad95bdb417ba7040e1015d4bd50d0e64b9540750b3f9796e4c8024114202b4e5e3945f91f0e49f756a05e9af371736af3c700d1406a0b2ad58582df109d5f6d543efae8ab7d7e0a93387935f3cd5bd51c8ba5cf8aa42b2d9733f6b12924628413d1c763a8794044e606b1fb95a82697a48a3bfedf2e0f4323eb526ad330e203431eeade0cb5182b4b8f822c7912764f2ba1cbd5d382e8c010e02aeef7bb51a7348c077b8a0d0644"}], 0x16c0, 0xc800}, 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) 2018/02/19 01:03:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r0, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000907000-0x20)={r0, &(0x7f000093d000)="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", &(0x7f000023c000)="4576328de8f9ce27eb5c2597346d9ca15248a55f3759132a09826087dee72c0dd8755212289c82d9805b9c0d9dcb70972330b608af6a1a94f6099afed47ea8f4044281a90764a2ae4dffc2610870761e363f6f990057b75d8e8a4367cd43797115aeeed120b27c0d448d8151912bd69e03fce9872b32300c9109d49e80744a9a27fae8e1c501794f19757953ddd8affd20104caef28ddb9ce17e73e4ed50a3c379eb125abdad332a7357e0de5077cdc7360e087d81e22f0f276064b3dd4f52962802dcc49f9c3afc5464b8c8a446a14272841e8855c9f015cd9cea9302f913f4f12fec44ff4889041c4601df5359dfb820c9c7707d314ed117c14b3e46a67a"}, 0x20) 2018/02/19 01:03:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000a18000)={0x1, 0x0, [0x0]}) 2018/02/19 01:03:16 executing program 0: mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036c000-0x9)='./file0\x00', 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x0, 0x4, 0x5, &(0x7f0000187000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00008e9000-0x78)={0x7, 0x78, 0x0, 0x8001, 0x7fffffff, 0x10001, 0x0, 0x400, 0x80002, 0x9, 0x3, 0x80, 0x9, 0x51, 0x6, 0x7, 0x40, 0x100000000, 0x4, 0xffd, 0x4, 0x80000000, 0x6, 0x4, 0x6, 0x400, 0x5, 0x7fff, 0x0, 0xf5e, 0x20, 0x6, 0xffffffff, 0x2, 0x40, 0x1, 0x7, 0xd9, 0x0, 0x80000001, 0x7, @perf_config_ext={0x7, 0x6}, 0x9000, 0x7fff, 0x5, 0x0, 0x1ff, 0x5, 0x6}, r0, 0x7, r1, 0x4) mount(&(0x7f0000a8f000-0x9)='../file0\x00', &(0x7f0000a8f000-0x9)='../file0\x00', &(0x7f0000036000+0xa2b)='hugetlbfs\x00', 0x60, &(0x7f0000a8f000-0x8e)="d30033332345f59b0bbc05877795d7b1d913149656211178d07c7fc2d3f7f0779ec7738d5b2ec75806ed0d336a7f05fa2f94be641973ec84a199f0cbcd72687b18dd35188fc9d218f1592376c1e7b0bb23b121f8c0c8b6ef3b7bf35ecce6878af1eca9eb405ae5f729f3a2ed35a73190bffce9cb26000c0582978c4dcec970920a3ea62d83ecd0296a600b5ea766") 2018/02/19 01:03:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x80}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a06000-0x10)={&(0x7f0000d52000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/19 01:03:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000623000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000-0x18)={r0, &(0x7f0000000000)="2f62b22f7403c04d7e878c83764d0c9d3bcc12f1ecf8e1d58929a680804224fee7d1732cf4f00d71908be58f17d15d8ee3329cacbd272101cf8e97cec4bd851679c8f94a631e67ccc3849f0d711aada8cbb134c0fd8891acbb00b4c553", &(0x7f0000003000)}, 0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r0, 0x3, 0x1, 0x345b8f0a, &(0x7f0000002000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/19 01:03:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f5a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000142000-0x8)) socketpair(0xa, 0x800, 0x3f, &(0x7f0000159000-0x8)={0x0}) sendmsg$kcm(r0, &(0x7f00001c8000)={&(0x7f000004d000-0x8)=@sco={0x1f, {0x2, 0xfffffffffffffe00, 0x9, 0x8, 0x2, 0x80000}}, 0x8, &(0x7f00005ac000)=[{&(0x7f00002cd000)="776137b6b18f9ce380eaf51699cd82e0e63ac1870e1f481d7e625d9cb5730942eac161c730c55c9926f6421e2961c32f6fb5643c9cbb010417cab215b8415905827aa0b1e38a099920a6de44d0058f0829ec57fb11afb696a7626fa7ec120d9502440c675343a2dbb52fa8046b6e1158b4a3780ae9c6a148984e22d6", 0x7c}, {&(0x7f00001ad000-0x86)="44de6c5d317eeeb1dca8ddd9a0b8c7c8e63b6d6ed6d856dc90be61e9f2e7f4bab1e60e15a6647628e7e2ca6a969ccafa66842e0a1c419d6e865961634333acd274656b7f41770237d9e683a5fbbd5ab53241dedf6d5bc674667249f9fc9bd1abe09a783a4fc6ec82a0558521950366aa2c959c0c0a54988c9202adc6cdcd0823220294887467", 0x86}], 0x2, &(0x7f0000685000-0x1c8)=[{0xb8, 0x10b, 0x0, "2411eaad29b3339cbd0d193e31de6ae143f45ad31598ffca2caee4c459274eaf323562b0e4fffe6496a3e3ca1843022f2ebbade35a2a9dd2f3d6b78cad817a264e7973f6798f1b74fdc1115355959a1a43f3ece57a12d39d624c1f5c985fb72ccbd2c43504f60e33eba365e734881f2b3a1a4bc5cce621dee24f07437accbdaa758b4cc9c2fa305f9dc21d562519c37d2ff4c74814919e2edf6dd4f35a36b4e22be2db10a1"}, {0x110, 0x114, 0x100000001, "1a698a7750332f18c0d7b0f3ba8e8170466213435b032d641829a8bd65ae2725c1e7c03c8c6a95871d33e3d8e57a5c238c59ebfc5eab7de9998ecac958252076cf2ddaed8f5cccd9fdc447d5330523b9886e08bec174fc0c542d0b9503c81c8eeff10b58188b8ea7751711ecead218d139505580d8fd719d5b09d7ccde29eb82b981d9bb506731e378678ac43e903284e6aa330e1b11db2d6ed757a282c41b48a82e60adb8009e3abc1a4073b1f24b0d2485ddae46414398fafb73169fb68818effa41799a4092ca34f0ba2f9a4a416185409cc6667ec9abe77c6fad22bf9cc3397eb43821bd0bdf1634697fc6cc06d58bc4f60b547be4e2d0ba23"}], 0x1c8, 0x20000800}, 0x4000) r1 = getpid() perf_event_open(&(0x7f0000bb4000-0x78)={0x0, 0x78, 0x1ff, 0x7fffffff, 0x9, 0x5, 0x0, 0x8001, 0xa000, 0x4, 0xfffffffffffffff9, 0x8000, 0x57, 0x9b53, 0x8001, 0xb41, 0x4, 0xfffffffffffffffe, 0x3ff, 0x2e, 0x7fff, 0x73dd04b2, 0x6, 0x2, 0x6, 0xc457, 0x9, 0x1ff, 0xa4, 0x1a2fd44c, 0x8001, 0x8, 0x5, 0x8fb1, 0x4, 0x52, 0x800, 0x100000001, 0x0, 0x80000001, 0x6, @perf_config_ext={0x81, 0x1f}, 0x8002, 0x8, 0x3f, 0x3, 0x63f8b041, 0x80000000, 0x5}, r1, 0x7ff, r0, 0x2) socketpair$ax25(0x3, 0x0, 0x6, &(0x7f0000ed4000-0x8)) 2018/02/19 01:03:16 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x6, 0x0, 0x3, 0x100, 0x1, 0x0, 0x200}, 0x2c) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x4, 0x5, 0x22}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af8000)={r0, &(0x7f00006d1000-0x95)="2f99893ff84b2f812ff5e8915fb548d52132f06c41f74f55a83a76d9f6269a121cffdf5938657a0cac69ded5b4b51deebaf1ac58d7bf15fdc16e1b8f6a84d5883fcef038a8845af62e1ffb7e81bfcaad56e3a112c6574af893e586a417194970a4ca1a9393c627aae7d4ebfefc28a26bb54d30e2b151267a1269960f3d274616181c8469f87c65f858453e450d657d76fd9731ede0", &(0x7f0000d21000)="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", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) mount(&(0x7f0000f5a000-0x8)='./file0\x00', &(0x7f0000686000-0x8)='./file0\x00', &(0x7f0000b26000-0x5)='ntfs\x00', 0x1000084, &(0x7f00001fb000-0xc9)="8a7c44249a9aa9193d0845a345e93534e88ecdd2facd5993b26eb0b70fac4529e45258e4c1aaa7dc5c3165ebeb43f6f571bc3360753ed8980217709ba76b7828256977fd4816bc9c26948e5471559b5f681d210df82736db049e874d7aff74a1e61933bef159faf8fc396ca897143b09701ccf5d62c26f51e0e7f938b375f3513a7c49d6cdbc2637d34c403066d841076b370001646ec3e5d01246f5c03cbb634e500b08cfdd07455e1864a9a4f260f916656cb04654ce244eec470ef156dc5ff2699a19eff63e8ae1") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r3, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000b02000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007fe000)={r3, 0x28, &(0x7f0000243000-0x28)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000079d000-0xc)={r4, 0x1, 0x8}, 0xc) recvmsg$kcm(r1, &(0x7f0000c0c000-0x38)={&(0x7f0000554000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000e2d000-0x90)=[{&(0x7f000071a000)=""/254, 0xfe}, {&(0x7f0000e1e000)=""/106, 0x6a}, {&(0x7f0000ce4000)=""/121, 0x79}, {&(0x7f0000f26000-0x9b)=""/155, 0x9b}, {&(0x7f0000b9c000)=""/4096, 0x1000}, {&(0x7f00004af000)=""/45, 0x2d}, {&(0x7f0000e70000-0x82)=""/130, 0x82}, {&(0x7f0000885000)=""/3, 0x3}, {&(0x7f0000f80000-0x5c)=""/92, 0x5c}], 0x9, &(0x7f000041d000)=""/10, 0xa, 0x2}, 0x40000020) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007d8000)={r5, &(0x7f00009a0000+0x4ee)="80ba4f23c907b439537b6b123d37f1b0793c29bf6a48a366ac19df1d34950c743e5659a223804eede1436b9664d8e1459d8de1cff981d5eabcc047f4b02c429d59f885d0fd9e46ec6079d180944457e160f86f118d737a9d0f853c26bfa62731d676a2544a0e4736b381c6789ec9ed7a994a5b", &(0x7f0000498000)="6ead36f07db6017b2ef00feae13331f2050aada82529da35a192f616096de26d285ba2dfe521465c118d79337dacba233b7805f1442873a5", 0x2}, 0x20) 2018/02/19 01:03:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004e5000)={&(0x7f0000e68000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000455000-0xc)={&(0x7f0000472000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x40) [ 678.380923] IPVS: ftp: loaded support on port[0] = 21 2018/02/19 01:03:17 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007b8000)={0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x0, &(0x7f0000fcd000)={0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d03000-0x4)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000151000)=0x20000) 2018/02/19 01:03:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d9b000)={&(0x7f0000ae1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000d68000)='./file0\x00', 0x100) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f0000ce4000)='./file0\x00', &(0x7f000054e000-0x8)='./file0\x00', &(0x7f0000b75000)='bpf\x00', 0x0, &(0x7f0000c61000-0x2e)="3562a9653797f471f6af") 2018/02/19 01:03:17 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f26000-0x2c)={0x13, 0x1f, 0x3, 0x6, 0x10, 0xffffffffffffffff, 0x400}, 0x2c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000016b000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000010c000-0x10)={r0, r1, 0x7, 0x3}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000b64000)={0x5, 0x78, 0x5a, 0x3, 0x52, 0x7, 0x0, 0x1, 0x2, 0x2, 0xf74, 0x5, 0x9, 0x4023, 0x5, 0x3, 0x3, 0xff, 0x10000, 0x6, 0x14b, 0x4, 0x31ba2154, 0x4, 0x3, 0x0, 0xbb, 0x238, 0x28, 0x0, 0x0, 0x8, 0x8, 0x74, 0x1, 0x4, 0xc618, 0x7ff, 0x0, 0x800, 0x4, @perf_config_ext={0x80, 0x8000}, 0x10, 0xffffffff, 0x20, 0x2, 0x2, 0x1, 0x2}, r3, 0x4, r2, 0x2) r4 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033e000-0x20)={r0, &(0x7f00004fb000-0xd6)="64c559d5a23e9740934cf3f37f7c3e9485e9b92c74603cb5bf768f3d50f5f1d00c97766119a07db2b559616271a400338efc096a7e260bea5c43ac326d397a9bb92a1d5014ef772bd0161ada088f1bfb718de823417d8d40cb4e70bffa87dbe8e5c77e6b187aa262eeb59cab63826e902aadfeab15ec57805210f5d4a24c36a1e4bf4d61ac84ace5de13ce4f39be494415c90ee07d430d121b629fd39e7d0791934438e4f23576b65a3975e361ce4dfa0810c0d40646a5f9758238f5071b44cdaa386639a25974db56633b62f6779f5f99b2973d012e", &(0x7f0000374000-0x6b)="54d5978ec386cf44b6e7ff81e53666c037fea49eaae825e0028bd637d41d12bf0aa9168a05749fd2943692795e30456cb2f4cadd6106070824185543e2c02d3aa3879e2e3ddb56c6db87025b17932f542346229fbd440713ef4cb1892e829baa0ffb155cbe40c602189a57", 0x3}, 0x20) mkdir(&(0x7f0000715000)='./file0\x00', 0x5) r5 = getpid() perf_event_open(&(0x7f0000d33000)={0x5, 0x78, 0x0, 0x7, 0x0, 0x70f, 0x0, 0x0, 0x20040, 0xb, 0xfffffffffffffff7, 0x5, 0x2, 0x0, 0xffff, 0xb30, 0x5, 0x9, 0x9, 0x1ff, 0xfff, 0x5, 0x1, 0x1, 0x4, 0xff, 0x4, 0x2, 0xffffffffffff0000, 0xff, 0xaa, 0x332f449a, 0x247, 0x3, 0x101, 0x8, 0x6, 0x100000001, 0x0, 0x1, 0x4, @perf_config_ext={0xff, 0x1}, 0x10, 0x8, 0x8d13, 0x2, 0x6, 0xfffffffffffffffe}, r5, 0x7f, r4, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000c3b000)={0x1, 0x0, [0x0]}) close(r1) 2018/02/19 01:03:17 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x0, &(0x7f0000009000-0x18)=@raw=[], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socketpair(0x5, 0x80000, 0x1000, &(0x7f000000b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xdf) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000c000)={0x5, 0x78, 0x4, 0x668, 0x1000, 0x7, 0x0, 0x1, 0x40000, 0x4, 0x2, 0x7fff, 0x8, 0x22af, 0x9014, 0x6, 0x4, 0x6, 0x7, 0x1, 0x4, 0x8, 0x1, 0x0, 0x6, 0x4f2e, 0xffff, 0x2, 0x80, 0x5, 0xaaec, 0x1, 0x6, 0x0, 0x8, 0x6, 0x80000001, 0x8, 0x0, 0x9, 0x0, @perf_config_ext={0xb76c, 0x6}, 0x1000, 0x7, 0x0, 0x7, 0x7b7c, 0xcc, 0x1}, 0x0, 0x9, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/02/19 01:03:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) 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(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)) mkdir(&(0x7f000039d000)='./file0\x00', 0x10a) 2018/02/19 01:03:17 executing program 5: mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x7, 0x8001, 0x3, 0x3, 0x0, 0x5, 0x8000, 0x4, 0x5, 0x6, 0x7, 0x2, 0xff, 0x0, 0x1, 0x9, 0x3, 0x4, 0x2, 0x8, 0x2, 0x7, 0x101, 0x81, 0x1, 0x8, 0x1000, 0x6, 0x2, 0x5, 0x2, 0x401, 0xffffffffffffffff, 0x2, 0xb412, 0x4, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x8}, 0x1000, 0xaf, 0x800, 0x5, 0x4, 0x7, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e6d000-0x10)={&(0x7f0000e6d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000e6d000-0x2f)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x210e9b83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/19 01:03:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001a8000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f000093a000-0x38)={&(0x7f0000ecf000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a, &(0x7f0000317000-0x50)=[{&(0x7f0000a3a000)="60e35b8ed09203e0b6e02f1112b82ee38bbebacd38c1bfbf5da50792c9e6bd2e406b6ede7d44f0a0070c6bff6c6b451545ea86607d8207bb04cec6a82aace05be51bc0a1dd77586f87f788c2439f39205d9be98dbcf4d43517e9dfb24b7b2302a93ec93501723ae34f206ceb2c51a5bdcafd03ecf17de70066ae30ca823e21cea6b0e9656a066eea5bb5b08eb6e045", 0x8f}, {&(0x7f0000f66000-0x16)="9c2d9a36b83009dde1aa707aae6eb7cddc6c4328387f", 0x16}], 0x2, &(0x7f0000f13000)=[{0x30, 0x1, 0xffffffffffffffc0, "387283ca88917bc22d98f3b2acb9d651e4e8189539828b26b1f79cdcb8"}], 0x30, 0x40000}, 0x1) socketpair(0x10, 0x6, 0x52, &(0x7f000041b000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00002a5000-0x8)) 2018/02/19 01:03:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000c5000)={0xb, 0xa, &(0x7f00000e8000)=@raw=[@map={0x18, 0x2, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x30}, @jmp={0x5, 0x800, 0x0, 0x7, 0x7, 0xfffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xffff}, @jmp={0x5, 0x3ff, 0xf, 0x2, 0x1, 0x66, 0x1}], &(0x7f0000965000)='GPL\x00', 0x97, 0x23, &(0x7f0000caf000)=""/35, 0x41000, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000191000-0xc)={&(0x7f0000177000+0x647)='./file0\x00', r0}, 0xc) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/02/19 01:03:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d4c000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a13000-0x8)) socketpair(0x8, 0x800, 0x0, &(0x7f00003e2000)) 2018/02/19 01:03:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10}], 0x10}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000ed000)={r0}) socketpair(0x1f, 0x3, 0x100000000, &(0x7f0000975000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000359000)={r0, r3}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x2e3}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005e7000-0x8)) 2018/02/19 01:03:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xffffffffffffff59}, {&(0x7f0000001000-0x25)=""/37, 0xff85}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000088a000-0x48)={0x5, 0x5, &(0x7f000082f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x40}, [@alu={0x0, 0x8, 0xd, 0x5, 0x8, 0xffffffff, 0x4}], {0x95}}, &(0x7f0000f08000)='GPL\x00', 0x4, 0x3b, &(0x7f0000458000)=""/59, 0x41000, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/19 01:03:17 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ae1000)={0x1, 0x78, 0x7fffffff, 0x1, 0x3, 0xc5ad, 0x0, 0x100000000, 0x8, 0x4, 0x20, 0x5, 0x893, 0xe100000000000000, 0x8, 0x0, 0x3, 0x8, 0x1, 0x10001, 0x8, 0x2, 0x0, 0x2, 0x82b9, 0x1, 0x7ff, 0x4, 0x3, 0x7, 0x401, 0x7f, 0x101, 0x1, 0x4, 0x3, 0x0, 0x101, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x9}, 0x1, 0x3f, 0x6, 0x2, 0x1, 0x3, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x2) socketpair(0xc, 0x80e, 0x4, &(0x7f000028b000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ae0000)={0x5, 0x78, 0x4, 0x7, 0x8000, 0x8000, 0x0, 0x637, 0x0, 0x1, 0x5, 0x1, 0x1, 0x3, 0xffffffff, 0x7fffffff, 0x1ff, 0x4, 0x6, 0xfffffffffffffffa, 0x200, 0x5, 0x200, 0x3, 0x0, 0x4, 0x1, 0x9, 0x7, 0x4, 0x1ff, 0x3, 0x6, 0x6, 0x9, 0x3ff, 0x80, 0x8, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000ae1000-0x1), 0x8}, 0x821, 0x5, 0x9000000000, 0x7, 0x200, 0x80, 0x7ff}, 0xffffffffffffffff, 0x8001, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00002ea000-0x8)=0x3ff) 2018/02/19 01:03:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000790000-0x38)={&(0x7f0000667000-0x8)=@sco, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f0000e55000)=""/142, 0x8e}, {&(0x7f0000f19000)=""/6, 0x6}, {&(0x7f0000f1a000-0x7)=""/7, 0x7}, {&(0x7f0000f1a000-0xb)=""/195, 0xc3}], 0x4, &(0x7f00009c4000)=""/71, 0x47}, 0x0) sendmsg(r1, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a66", 0xa7}], 0x1, &(0x7f0000b62000-0x1010)=[{0x1010, 0x111, 0x0, "3569c8768be7d2a3b8a0b2985952b6e54fc0c58e0b01312def670f0dc2874c0c9d4d9b83ec28e31a016ac579ce096b7871007437928b8cb8524567f7c37a769bddf25bc9d89a602b8a58f55eccbe70a90820e6b702f20063bb639f0e044fd60e0ac21534a3f76f3c22d234e837378a55812923845f6a400589f7a9c3af9cc508dca8bc5c8a9bd3aec1b283b2783d4cecad07104916a7a9bd76cffe955f2c440d8107abfa4cb39e97ea4fb21ce859d075fe5b3817c1496dcacb64f243321c956d58940a2a61b98b5f8d6804a0f069bd79d346f8f035cded354c28154e8c2a77ef1dd75199e9427b66924e4d8d5c2af34dd8ae5464207ef8ab79b87440a78408b9982c7e7aea7c6f4835da371ccb4a55e59d3f042a1384c8464c7bf701b175c210448e1d8180317fe5eae0b68322c7b21f7fdbfc5a38946e6b85232aa8aa3320e6a590f25989a1d8846cb1b2c264bb9618b208229d8a59c85cea4e6e5989446604be53a7309fa3878de545ebb7c0037906a4db5078482320c4bde54fed6bda740b20cd46c3b9d3b3bf36fadb254e5dba6fdcbe528cae12d8d1765023b07d35650d2a7e43fed9e3d4f8a9bf232fd6565d03ba06e1031b889b3354badfec9fac606dc2b67c8d0475133a3c975580618e370146b70c35a61bbeef51899eee5a156853f04a4aaaf1ebf281aab2c9536fdd675fe5f6ceb30e98d7ae1fd40b2ab9b8125e043ae1f592d7b96b7fe0c44d0e842a36123852b01d5ab6389e58d825227e5be245de052cf22f55fea74140fb45051553b0068b0e86f369f472d8c0f4cf05b1a4a54069d596b1d93a88880af5861ab70d3ba2525e6b5704e290f3b820e45f53cc827b7ead855dfc80fc9de7c8ab3f2ab5c484e1b331d1d076f4f552ae3f0d0f16533f5e3da12c3d212e835e1ef6d653e50b9504d84e458c06059ef29e9fc5f9976237882a270e3e632a6caff06eedde6d2e113546f1da47905c49ce287fac6467c6cf3a85fb8ac4be0688a217232902e296e53bdcf7457b9d31e55a041d279714a9031496d07aca7fa1d53b162ca601155b019460529ba86850a9482880b4eae96691f11b66ac2fc1fed1f1f384892e10b93d51a23effa285cf7123f66aa3f182cb1d62b469a9b943a1a3f9c98edff72e293ece3bfadf65a227bc90cc25bcf5322b019f7450015afc43bf651d1fc2538a53f9a589548e5d52f2fdc9b1798ed44f3ab91c3ddbdba039bcc80f846b3a44f10c86a691324ea349fcf49e993d6d506f44e20562e4b1b6bb56ab797476f12c8ff2509997d10f98c245582c095117bdf876feee8e7a26c9f8b8b760565a36ddab9f84d51284f06a28b298c53835d4f29dc1d541d5ea78672dd547008f2bf8b20942174883a81b4e82a355750df1983522afdca8f4afab05b2970c0aa962d79774d2fb8fc2a9a94b40cfc585b84b92b42c939eff6e442693522874d81f7eddb7a5f048950ca302e0837cddbe909fe4f7f0c736ca5618523ade1c25f28585a2a5383ad75208cf28990bcd3f9253def633e77973e8c026ec601054f110ffaa8d1cda29f9b4ad0d27b079d04ee91fd6312157c435ef37610df9dd33b74ad736a3c5e6888d6a3a9791143e9295ed3102c61c8ad012b398c1874d4b8a3cefe39e52c10075cff18b564da5289317a0487a2895d2d05b262f49ab49204b4f4db2230925f89ac95c5ae57f085aeb70d845b6ae025f271e315b70817167c69a6071785f8ab722a38873a6baef5c2227f63f9c3b0f0648a154eab0e53d7c0602736ce4457e40b8b4b5f73a3bb10a5089aba96e5b6ff9ab5a26b7d0e70d76ac7fb6f4a62a00e33dc9e5f1488bb7f09cf79c58cbe3447e742bcd909668c1e60b1ef5e2baa1c68ed60212c29b94ef6cc477290fad1db64e3b4e6d238299a73ae00856bffadf0c8ee80dd43a5bcf55b1b99d1991b39477836b1a141b5a3ce9ae4bc1416da90442db9515d82e370493c94e57aeb57b27269003eb41d4e351d5b5e28b5e7c11faf546c89f4dad78262974081a0915a09385ed021544428db049e9e8f935bf0bcdb2e9cc75e57abea7fe3c1e1401c741f7585fb2b706373585b8c522fbf5447ffb9f0fe6cdb063a914ca6d5b64339edfc8cfcf9928056d245d7646089c9c6c30c8cb0156e23826fa48a882d5330bc583a13df43fa642301d033469c2b1e005df4c070f7d816daaa73a10bf0e72b7ebc998c8c1b87f9ecf6ab0b98c379c86c8517eec8796bdae76ace4eb653c812be77aefc4766b7ef7c26da0468779ce218ce74491894aca1116ccceda770066c1a151af0ca02de87b1961ef227d2692bc976e6b3967cb0026b81e3ac0658c0952e152a0f509115f6bf18071e3b0ee41dc34572060606755f310fc7c5ca2f475de3c7244e26ebab15f7499d8377e65191ab3a2bd6dafe6b7c3526a3d2a1a37d1180cf12c25771ebbad4788b78431f369ec376a06dde1ec1cf29ec94ac44a5b102df80a9c857021996572ebf65f54a94a48d1f1a0c9459e8bb35cbaca86095da8e51695c69b9b5d7c1282d14369f4d223e62fcea899d8bd9c0128af265e20da9bf696b3e2ac2e2eafdcdd2c18a1d65a6fe3304b5450ea6441f3458a590ddbb42edc220460853528eaa75f5ce961f267afed0f2cf8307c2b217531fe1eab971024788fe7573d3de37181e1feda4487f6b75a68cc5292496912d9c4a419dfbe75c3ea887bb3eaae929991bd20e020cc8481eb0d83192fcb0c242107856fdda72818518a510e6f9bafd57876aaa3b73daa4b34d81c7fd3cb7c8fecbb44ef8af01c7faace481a40d9c9fbd21d8e54eb75dc793fc1103407ba8cf6e9e54b1b81d389a21e685f9097e1cc2ef0d6ef9effa6d6b98c3ef2ffe24e0f6e46de98156b686fb35fe865778ecb5ae3cd410d04b36e039368f0e348af671143f7d029d0808708d3ea282727084c90c4d437ad67ec811bd0df759153f192fbde1385f1f685fd3a8d0ec2f91a23e9126aae18a3009f1578509b0debcf62dc176110a1a8046b3725737571b169ed70236d51933532886d48f12958dcef66bbbe511c291c0e9953f9aea2240095134bc908e244755ea5175bfb8b3b07673a806b41103da20b455c4eaf6866fd478f9a4904e68fa7ccf7577649a438cee297ba66c0ec4545841bb8a36ced8687291f00b4f8a84eab666db082d817183982810cdaf0b3f1584fba777f2f5a9162053d191af8e869562fcb6f1466d67689c0f1fe36c03eec524c40f41cb4f6ff83d56e9d006ee3e0b6cf94d0818a6602a6d32674821d35377e371feb401c9f591d08bfce22be8a7f88ad0274f0f50b552e0508f56882629d8172b2479149c8ea1217c3122c6150ff7c514b2f47825eff63c35fc175c6c669e22a0afdbe5d6730d4866bc0592ae3e2e512f83e5a0ba2431a4a42ab0c249600ba935263083e87dd3a881d956b9b2f4841bee4f3c2dddeee78507f788dbc4d6d9d82395a45381d909c8c9d626a13a16c2603fead0c3cbf945f2dc4babbbf35e4ad5363077beed98b900c1f7b2be8a2ea1f8a0c116ffed4b9d81a7288138dbc4d678b25e2746d6092cc233014a66badd4d1781c3ef86a3cddab91d14a3d3bff6ed934d6f48765f02784f85ba1d3ae36e9900a89eb3f508d137e57a0ea2ced2a27cf41c0b0502b58ae1ce6acef70553bc48c69acfb647fdeb08d25c34bc50ba3d69a09808b160f5d6be5c5e6d5235958513b801988001e88bbeaf466d381733fe914e7b9bae2a76bc477f18ebaa54307d36e96980e91264e4a7883ed7d0350fa0cb3669a01124533ca6a2297d26fe15b4468a6156e33e8b419302b1b19737f21213ec7bb1f81d09fd8099b3a92e23bd4f16e3d98b2abe0450960ff68b5c47bb54971923b232081ad70fe4c9ee7280d536b1736c0acf9a546b57bf6c7decc4711bff8b9dd06c01222d54eec653c90f6d232ab0da280dd00a867fa07a49c56b6a84fe017d56aee61d139253b2c1b4e24caa73ad08b4c3d2c9ebe091cb2c262bff37c6eabc32c572cd6153c9d5755e2d43bd58e3df24288674491319ef386e02447931446e12b2bbf1140b6cb3edd43ad75fa05667995f1ec86e62cd7c41c956246ab9d7c74353df71d0b90589267426554f6b9a9b83b4449a911979d6611d8da7b850a8e81d82a30806b533751103c8dcf83bab5da8bf71e9a62cf7317ff54d27eddb61beda6b7fbd2c631f43e477ac47e9d7389f603a1e0d0039b695db058a9a5b71b793b570f12111990cbbfc1dfa75e9a5b69d0962fc3c5c8bb40f7ab0cbf0d0dff699ac9ea8082813d988c3379fc90537eddada0e39f009b26ce64f2f8de636fb4e467e8b9fb9045f4976a0fb0f723cf53dec4e2a7aef53067e9f5e7da840978fa9ed8073b17b72eca2997deaa05aa13067abd332b2ce6af30af266be39f21a260b41f66afe9fa11b561b29af28df8190c3084da96679dbcd287167c19431b4f2fdc5a00fae1140bdf877898cbcc4bd7b62767b485cb0b9c633142be546c8c2438795908669df7c5f8438dd767139f07efb78ae65808e00e901683171cdf63698c3b40f09a55898028b5483b59ac24ba5dcfa3eec53fb6bcbb98c8c0babaae93852c44d9aa0da447f52a2302f3607c144db387cc7e5d5d899d7e49c211dab41101f56be2db638d30ea5213678c680375b314d8cdb19e9ab3ad58b100b29a1ece1a39fd2e7082770a366160472ecdcfd2ad4d9712c9fe05f0445c4d2e8b654094628e02e564541ff47c05d11ef52eef20afbb4ad1ac82cc332592076426bcc4a3cce4807d454e01359c95ebb762b5d1ccb00335fd665851f41859fe09519bddd830e29b723b68a0c3f7fea265a1e3eb5620bb29982c989f1d27924ada58bf48b9827954bfe05ce14739bb8625928f421b612abce170ab2e2864ebca6dfbaea7b34dd1e3b5a66a4996dacff4c7c491da69d005d031dd213bb557edd2de9da058c236d205e1e6e24b47144dff0a250eb1683c3d688922531e3be45b3cfbdd6ee687a2cf8cb2fdffc8b0c1ef8e8550e05d6ec6db80620076c65da4025267390a45b990a1ba8fc98364cba8eba02cc430389158113d9e0e418613739311b9f0d484ea4be8a4a625da1895bc041e2cd5e9009cfd322531a9291dda3474b0dddd023bef89498434522f030acbb1c58061b61042817a84631c46e927030088e495c62486b117eceef8f69e458c8269ae00746b30b6f5c44221319808acede67ce9aa5ce5f4f9c264afe4c76a46bf70f4e002d24f3340ac7febc70c11f7602669c4b332a2cf80916ccb6abce48a1686bdfbf3c8b4e3d2ab7a1c44261b1df14c0d0ae0e10a452b06cb12f12c1b3dd0859daae8770ee99d878bacf17eae79570b5477b232e9e29546ce261a19167f7233a30f7d76d53f2db6e5bbdd0d59c74406aa65b44aeaaa07cc1bb78af6ef12ec3dac145dc5a389348f7fcf8040206470ac5be773c4bdbe9debe7abb2887b3d969605196de9d29ed3b522048264b51305c7300689fb019169150095375a072d48dc3c46e178ee03621736d3ece2b0637db1771a7f852b7c7ea8f5e694501f886448b7b26498d2d3482ab5ecfde7e3a2d9b0f4144108cdbfb8da28974025150d7e0cdbaad9ca0ca13fcb6fe67c17ecfc4d2497b1a4a59f33b4bdf1cdecfca8a7e217881e957fe2a6057df7c51d5fd53e8920d758d8ccf8967f45e7e3bd071e1abf56edf1f53601c56ec33364b20f54ad87abdd5df3a1fa873d5c67e88e39b869ff7c9de4b9cd94149e77b67a55437d0249df2e52b630c3a723e25c4f0574e829bb0bcb"}], 0x1010}, 0x0) 2018/02/19 01:03:17 executing program 0: mount(&(0x7f0000349000-0x8)='./file0\x00', &(0x7f0000031000-0x8)='./file0\x00', &(0x7f0000c12000)='selinuxfs\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000922000)) mkdir(&(0x7f0000ff6000-0x8)='./file0\x00', 0x0) 2018/02/19 01:03:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x3, &(0x7f000035a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b29000-0x8)=0x400) r1 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000056000-0xf)="6370752635fcffffff4700000000f1") 2018/02/19 01:03:17 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) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) socketpair(0x0, 0x1, 0x7, &(0x7f00002e7000-0x8)={0x0, 0x0}) mount(&(0x7f0000516000)='./file0/file0\x00', &(0x7f0000190000-0xe)='./file0/file0\x00', &(0x7f0000be1000-0xa)='hugetlbfs\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0xfffffffffffffffe) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000082000)='./file0/file1\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) 2018/02/19 01:03:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b46000)={0x4, 0x78, 0x1890, 0x8001, 0x9b54f61, 0x7, 0x0, 0x2, 0x100, 0x4, 0x0, 0x7fff, 0x6b, 0x7, 0x3f, 0x3, 0x3, 0x6a0ee49d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x8b, 0x5, 0x1, 0x5, 0x7fffffff, 0xf50, 0x7f, 0x8, 0xdc2, 0x3ff, 0x5, 0x8, 0x7fffffff, 0x5, 0xb4cc, 0x0, 0x8, 0x5, @perf_config_ext={0xbd, 0x80000000}, 0x4a0, 0xff, 0x7, 0x5, 0x9, 0x401, 0x1109}, r0, 0x81, r1, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000094000-0x8)) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x2403, &(0x7f0000a30000)) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000960000-0x8)=0xd82b) 2018/02/19 01:03:17 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00004df000-0x38)={&(0x7f0000f7f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000f62000-0x90)=[{&(0x7f0000f7e000)=""/10, 0xa}, {&(0x7f0000f7b000)=""/221, 0xdd}, {&(0x7f000098a000-0x5b)=""/91, 0x5b}, {&(0x7f0000f7f000-0xdf)=""/223, 0xdf}, {&(0x7f0000856000-0x2e)=""/46, 0x2e}, {&(0x7f0000a6e000)=""/97, 0x61}, {&(0x7f0000147000-0x5c)=""/238, 0xee}, {&(0x7f0000953000-0x58)=""/88, 0x58}, {&(0x7f0000e34000)=""/88, 0x58}], 0x9, &(0x7f0000f7f000-0xa9)=""/169, 0xa9, 0x8}, 0x10000) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f7e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000541000-0x4)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/19 01:03:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x40, 0x0, 0xfffffffffffffffa, 0x1, 0x1a, 0xffffffffffffffff, 0xfff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, r0}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000967000)={0x0, 0x10, &(0x7f0000d9a000)=@raw=[@exit={0x95}, @ldst={0x1, 0x2cea2f74e917cea5, 0x3, 0xa, 0x7, 0x0, 0xfffffffffffffffc}, @generic={0x7ff, 0x7, 0x6, 0xffe000000000000}, @jmp={0x5, 0x8, 0xf, 0x6, 0xe, 0x1c}, @alu={0x4, 0x2, 0x3, 0x0, 0x0, 0x70, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x16, 0x4, 0xb, 0x7, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f000073a000-0xa)='syzkaller\x00', 0x0, 0x44, &(0x7f0000374000+0x1a9)=""/68, 0x41100, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000055c000-0x20)={r1, &(0x7f0000a9a000), &(0x7f000017b000), 0x400000000002}, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009ba000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000216000)={0x0, r2, 0x6}, 0x14) recvmsg(r3, &(0x7f0000a07000-0x38)={&(0x7f0000bcf000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000d96000-0xa0)=[{&(0x7f00005e2000)=""/155, 0x9b}, {&(0x7f0000ee4000)=""/32, 0x20}, {&(0x7f0000d8a000-0xc)=""/12, 0xc}, {&(0x7f00001f8000)=""/253, 0xfd}, {&(0x7f0000ed1000-0x1000)=""/4096, 0x1000}, {&(0x7f00006c1000)=""/2, 0x2}, {&(0x7f0000055000-0x58)=""/88, 0x58}, {&(0x7f000024d000-0x3c)=""/60, 0x3c}, {&(0x7f0000b01000)=""/4096, 0x1000}, {&(0x7f0000e73000)=""/53, 0x35}], 0xa, 0x0, 0x0, 0x7}, 0x40010100) 2018/02/19 01:03:18 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000023000)={r0, 0x0, 0x1000, 0x33, &(0x7f000001d000)="50a5d7d82c9dfab8bac96bed9aba9034aa2643fa152ded90fe941f89d5bbbddd5fdbfd4dcc0ef1d333cd5c91c7cbe4774093d0ddeba2795af5fc7cf1f9aea0f36ee853314cca24e32a0a369e64c4c5e329bdb8d4cafcf2a3cafe2963bc40e4973e2499c8cb419627990953618ab79f11a866e1dfb770fef12b65c331e51948e1084cf233062bda64446ac1e129949482f45b1d229e5119631e37b84223b224eedb785884b49669853b549c00e2d3d877c94156e73b6eee76926a06c2ecc7bf76a96d3a7d173d7558e06b85fdd3345a270864dbc469049abdda166164e5649728edf9b846d887301099e31e0550e6d3ae83d33f31c6b4054fbe6558d9908e783e8d10fcce8e85c16fb9137ae11d2e77e73e5c8167d958644a9356289b264a1f631d5079c507dc31550e465436e04d531e99ed90d9a6d68e1e791497a162a786f7a650e394bb1c96a41da567f95604d273ac5262c6097746e11579117b45ee94a41b06dd488e731148c79a1538146b27398254fa38fa913931b5ff0238859c959a02eaa633af5bd110d69d4581ca71862a7f2becfee400157ce39847c042c919a73e5e08f80bf2947205866f34b9bdcdf745fbefff5743fb99dd90c1899688f5a58a5f0775ce1d5b92d4a139a94a48180cff13a91dd382b1d3dee55a5c61e5e05a1dec229dc6c006ad935cb8e98fa8a0509a4b523e633b03dd91ca4b3637f32445d4240cf9a2a6c07d402c2307fc5d55585b8cb52f93419d65595bc283adfe511222b31c8a9873e04b0f31c9e98e56e9d1c130261f3b09fd3ffca6b024665c7cd458f9e709125a86a494b018bec644878cb4c02c4bf26514e2ab7751a41e96d32319832b8e63032f01ab8066ab36d6223ecb5e01f2767b040fdde724ebf3d24886157fa1c746eb646dff1291ca046a13d62ed2c892d529b6c60c538e3f2f6b64f412d35c39c909e43f871a36ac8407ac4265f732d2f4fd965f712fea2b749d550c1cdfc4bb40ee6a95a230f24b4136999e0b6c3fbfe5cd0f87f798d21ec292292158f147af48aee7f63da0c784f0f567d5b63a0fc1eee02324e54b9edc9bb3967cc8f2cf07d4ccc03f322dca2d0a0f6bee862b0c4868911d53e847ee0fcfbbd4fec5960acd6d09997ed0de5995b708255977fd77858f3331bb617096ae4d267ed7cb7a77ffa66b1996221aac000a390affa8972aaebe17aa440aed89a94d3e83149cb08fbad1b3d4cef625586ed3957d127f9aeb05e6c84ec357d31c8df65539408f442308cfa7d01356321e043847f1e174a558479dd40add8296b3f3718a62ba26116683af6ccdd36c734ce44302de1147749966b110ebf9b998957c9a19acc7494240c14606465dfa8767fe969bd7d7611717be4c7a202094a56978e7d6d19c88b29fef1ab6dde6243d199c8f49bca94c44f02baf5d2bca8e8560094e099da633be331bb4835329ab557f589968aadc77b8f2274acf659ed0f3b661b600b4f54e8da0da65c423f2f421f13858e8c7d3126eb4dd501fdc78642b3bbb7b986343469a9a3e4595e0c4171a592557ed7619221db8da3ba949aa616e51e3f42f7fde24b491cd557f95ea712df58506a297dfa152e022fb6e192e2ab8a8066d24a89fc59b258378c7135df520bcaae3df26fb71b5635f12cce6cdba06568460b51b49da5caf6aa224799f8d9a557a38f816177a525d58e8c34f794abd186a7b1625f8947303fd6ae011967a2043cc53bd5777264a35b63c4a1624441e725bd0df22ed5602de5daab1e81f3225706de3fbadff6e51457519d17dea39b37c4908f33ecf7da97eb935949db2e5c531e511fa4b029e669128184ae3c4589580f4f6ee75c7bb3b743315b56508cec23ff797509ec0628d4c86a7744b1b8ac63fb4cb82091fc5591efc8c38151a182baf2bb0e26d197e555b891e69bac60fb6f7f5d8ee693f0cf2258ca7fce87cd82b9c5bf35f1d050931fcf95e73d27d32603dc541dba15c76ab204d2b95ede90d844e600e937d1f9d3d21b4b6a98275ce8ccf09d062b6f175e9b50acb2b6309e7660761be6bb5c3e1040a6e814c68848d1744a2b9bb0db3c70a0d2e0cbd92459fa32cebfff828a4928078e9c6b8a4686997ad3a218dfee6bc4a53045e0d5d6c566223aaa2c2c19693ae4a7c32b58f6ab6e619e2f746b5d311d5d5f4e1e6a4e95e8597c04ce6048644160f2fca208e564a7b42cbffbdc29545de27d72f5fa7dd4bc0941790cdc5d6ded3fac0ad35d5f9ae383b27ce69ec2672017c673c855a7059a463cefd882c5564b585cd59b702a49f7935fd344e89a0d8b2700f0c7292661b8f0e905e83cae1f8fe19705c0c9ab8708f8d525ba8556b93aa0b62bd8165c79e239996ad09aeb3cb2a89706c080d5214483fc9f871d6c3b9387b664a976e999028b126f7477bd90f2ec4f0b315d6c4783849fb903d4ada7872d25fee1736dab2829d4b44509aae05a82c099d26ebbcfd47aa9910a798ee40b703f0b0da159a892642911948886f9c20aa65d144db1773ace78460be0b9bf34319eca0ac551c050b6051db0e5d30266f2ebeb83060efa676ef13d771de99f947147910dbb709778e4795895735e9df7a9464214583ecfcbd1c65f7b2ba1cd9bc30a5729555071f1ea51e237b685a78b7779538ba6f9423d5ee6bc23c57a9fee36fbb62f769e86ad05f46f8805027076ada895aef36ebfb9b83047fd34a861d6c312f25c115697bb08725a2f968b7f9df30b3d6099df08eddd76419b729730ce92616a88222267dc473efac658b541915c19ad0045d7d4f871d8a14618687cc35ba6bed9c91aff014943d5aae42540b746b30d3c194693af047de26e5ad105a26f6589f8b0ff9404ba8b82c8dc7352b616cba9a3250e426583012f3d03afe59522b7591344ec27e7a0ea5f01681eca0fdb19b380931e23449ad190ce8c1253a349e3b7b4a76ff93d262ef0b001671197230da31b44420a024c86822873ef233327ff2727fb2d94f2068be27b8494dcb2338635a01000ced38009d64d94f7a304dab587cdda4cd19bb963a52c7c29cbf0e1239dbf04db463ac9c5e03bb1595062e410ae902cd82ab90b313d145aa2959182ddf64fabbc3a1b6d8558e8e20dbb976476d393179f694f1acd5ec450c8d2992b780cdab26c2a0b2c2a83d350664068a25ce0d626a780c5d187b0edf427e85e5a517788755023e7e67efe6b01ad5fe16d729b23888338cd386f5e7d498783ae4966361addd24417f15a02a0251806da7c8b65208cbe00cd87e275a6faa492c1d42df8b67f9c6fbc7759fe23af0fa5e735da0b26fe3e364d195f26aa797c7cd673d3b61670774473d6c7297a3ee56291d63e1b4474ecd47e2b6e2b0abf7da12dd9850374d97258636a4c97d32543c90e410d910af1e06174e8adbabc10a75e95e0b6489ddcd4b4409ce6dab3160bce4d487231592f9c543aa4226b539a4f5109a92634f6ceeca40c7f6aac68c6283e58abd9f75ba02dae246d5fcd1f7e99893300b7f27a8c69dcc825d6e1144ee0b71984d197737939092fff9ba298e5d0dcee1137fbe444d66149061984f586560eab715cad98df0d1b2c5a30ae94e6713b52fcaad324f28161163379fac1048a56260fa3fe583d35be9b56fc106b5576b962e4298bbaf861b6829629388e0f6767fe788307b1c17eadb9005d04d258efb6fcaa3306147d81ed3acafbbd717b7f2edc3c0dcc7716048c0eff698005fd81ab895d8fd13042b752677f5a9b3eba9502c3d532985860f159f95dc94dfff1ff53a427f48e241925250c56896c46de745a9889a86ae00dc601ea7f9da6dc2a27a2e14aeb9d759b399e90b1265adf32bd7288f8d04e201463eeba9861e630fda2da71eed18a075c6f013e3e33ad5217119e53f89885dcc76df5862bdb036d3e0ae1a84d2290ac5ecf63d2f5efc753f24633c0febfc818bc6f8f7c7a333def982be7818967ac5945191888b1b3199092a2189fc9c03dfac46bd08bd3824e5b99e71381ae0c8eb0c46730eab5dadf70d1a5df5bbfc4ffb2628937981a57072cb5f7c5c24fe00b7d11f5568427feb8167fb8d1246f35569e97a64f15aa197907090f1d684262189a596a2c7d590209b52e046c2804c2a06dfe5384da49e4f195d35d66d6f1cde917e4c0bdd1534becfd0f97d6897e232b8c625f723e5b8d23e5b35b4ace7c3fbeeb674249d8a19907d5b19cb9891f663012627fa7c9feec310a5ce3eb5c0dfc5517927cd7590720351b84c6b11b7f7fdc8be7cde3e9dbf8ffce0975b78f1a313652a17bbe927cf69e19790c482a1a7e8bc038a2fa07f5514361a3434fece733b69705607c0ed7269c0407d674836b70b34c86f34d75d87ed2882a2bd51957cc4aca5491240652c4a68d4c40f0a853358007f9cd8730766873b541ae83f093aba93488d3c23da1af4c9d72c4a3471efd78ea7a3d21b0b4d683ae87ab0bcddf426a592008bc829fa4da8d816f252d0c40ba55d007f57379696d6f2bd7675041907da8cfa4e61b037273010d4b4bdf59f98fba869289be2e681e45ecb68480cc8437991e4f9a3d3a18fe9f54d23776cc48b6d4ffe341393231af05676d161708f09682c9c4d727249a1aebaf5fb7c09ea654b618ec7625125520370ad86ad9100da3f5a10cca4a73483fce32541e312785213428a3562e2013d2b8411bed9315b7f416f9d743bb3e4030761f25cc48bd3553dafae42b0470bd6799a6d2486364f5781fbb98217bb985c0e9a9c87fcdb1dd9902285a275fd16621e4883de94ddaf3d1dec76da08d204dcc65fb856f82a05bc465a418404c70ef8ed4b96a562cbebb56bdf392b5d363ce672640904ad59e0d3d2eb500849014edf06464a4f0c3398b017ebd10e2ab5e48da3f050b3317154142e022073cf0720aaf3908c31d8bbf6576a1afed16a1bce67e9dfebdeae3c62322df4f6d653456b310079e723a79d8e4e3003f1c609a3b4be6dd09c3852ad9a95e94d65e9f210c162ffe390636b98e77be3976d6cdd9610f422fcee161e90c4b8a0645234b15c7972df3197d128a70e6608886628bf7c737f99444fa950cf945ca6696a1a142977f5a8d69fa71da45125cf647d24d2234b5c8ec6057fdc7e341716fdd9f81fd74a943ca5f615799fee8304a7de6fca4567f7f9ae0d06803bc56b41a81c17595ee63af6fa94b6256b666f2c9d6102727731cf386ab3dedb19d7207ddb131189e423656914215b99291e8d791cfd906e754bb6b3cb5655d4408b992fb4c44516913d20e2bed98fbc6c2ce75dbb3f434ee9fbea8120dbc1a3c79284ff0eec19dcb88408506490a8bba26207c42e80be004e93130a176c39f46ca933ab308249fda03a8ab12a46113d6cb57422e49bc6992a38f273d3984d580a31e2244cbf094ec318f452ee653622e7d43e49855df50852ec63672d540f3eed337bb606bc7abce29663d50f16b11adfd9fc8942b7dc8c5dca25af9dd11bb007099c875e2cdf75f7764ecd3c4db211dc58737227ca7e9f535a467761e6da27f1f201c68fdc4051cb82937b0a6ce637dcba07dadf1c57ca3e62ee9ce8575942f9c1a31fdbdf12497e4dab69a68f3a152b71581b365d2bcc21413200059c1e36b703aeafffbf738e84d769ff36aaea33847ea985a68ecd171a6d03809a15d2bac12873429e40440b5de2e93617c53d8c8f7cfe64383a4950199ef66d5a683d029c7635f21436c9c04e2d9a5a5566796c8d1cc11f7d3fadffe22dde7a01dd78839180e47742576bcebad42c83ff0570084f629cfd221e2a251c2b02d43ecc14", &(0x7f0000024000-0x33)=""/51, 0x7c2, 0x7}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215}, 0x28) 2018/02/19 01:03:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f00006c0000)={&(0x7f0000fd8000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ab6000-0x18)={r0, &(0x7f0000220000-0x7a)="68831f84d78a02e50953cca5e4def7dbcfa428de4f447d69dbecc89ee1d9056e278fce5249f56bbcb7123f", &(0x7f0000f58000-0x40)=""/64}, 0xfffffffffffffe9c) 2018/02/19 01:03:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000da3000)={0x0, 0x3, &(0x7f0000d14000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x67eb000}, [], {0x95}}, &(0x7f0000e8c000-0x4)='GPL\x00', 0x0, 0x1000, &(0x7f000063a000-0x1000)=""/4096}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b09000)={&(0x7f0000ccb000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009d4000)={r0, &(0x7f000012f000)="a4a18a171164f8c2dd12cc16765b94fe0a80af15478b9a0990bef1e0ba38b88b9c03aa76a8", &(0x7f0000d1e000-0x1000)=""/4096}, 0x18) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ab3000)={&(0x7f0000f39000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00007b9000-0x5)='bdev\x00', 0x0, &(0x7f0000855000-0x2)) 2018/02/19 01:03:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000017d000)) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/02/19 01:03:18 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8a4b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) socketpair$llc(0x1a, 0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000590000)=0x400) 2018/02/19 01:03:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c25000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000760000-0x38)={&(0x7f0000f1d000-0xc)=@nl=@proc, 0xc, &(0x7f00001f4000)=[{&(0x7f0000de2000)=""/221, 0xdd}, {&(0x7f0000de7000)=""/43, 0x2b}, {&(0x7f0000692000)=""/4096, 0x1000}], 0x3, &(0x7f00003d7000)=""/30, 0x1e, 0x1}, 0x40) sendmsg(r1, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f000057e000-0x10)=[{&(0x7f0000bc1000-0xec1)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c6c000)) recvmsg(r2, &(0x7f0000060000)={&(0x7f0000206000-0x10)=@ipx, 0xf, &(0x7f0000f59000-0x30)=[], 0x3, &(0x7f0000e4c000-0x4c)=""/76, 0x4c}, 0x0) socketpair(0x1b, 0x0, 0xffffffffffff71d7, &(0x7f0000648000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b2b000)={0xa, 0x9, &(0x7f0000a71000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xe2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xed4, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0xb}, @map={0x18, 0xa, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000295000-0x4)='GPL\x00', 0x3, 0x0, &(0x7f00008d9000), 0x41100}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000126000)={r1, r4}) 2018/02/19 01:03:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) socketpair(0x10, 0x6, 0x9, &(0x7f0000604000)={0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000034d000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a35000)={r1}) r2 = bpf$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(r4, 0x1, 0x32, &(0x7f0000986000-0x4)=r2, 0x4) sendmsg(r3, &(0x7f0000f6b000-0x38)={&(0x7f00002c4000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "37295567378e9dda1a7a23259d9dc22c2d00e0a3083b013c73d70ef17aad3f04f5cef644c3af542ea9cf8b8e582e12f9e36f69ef18e92e2620d9a9689fef69"}, 0x60, &(0x7f0000143000-0x20)=[], 0x0, &(0x7f00000f9000)=[]}, 0x0) sendmsg(r3, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) 2018/02/19 01:03:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009e6000)={0x6, 0x9, 0x5, 0x4, 0x4, 0xffffffffffffffff, 0x10001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000d7000)={r0, &(0x7f0000a9e000-0x1c)="e970e4ade0e7e778e30066e2c291856e4768205414ab3533e8685bb6", &(0x7f00003d3000)="16e72d25ab62eaf785a07d7c0475e4abff8f85c8cfbbdf92ae68c84e5ac7e756d299925197ba99399e15f8bdefb7c180191b6ac87406dc47109654b789b9a6636cee67c54dda4a6dfbc192fcc75394570cab6df07cc0b200a6b896cb0eb8ab47f3b95871e17130b95e0c0da5d684ab2aff1eb6e0bc7745db6c5bec4540c26b43b26212bc5241091c0675f7736f407be68cd623", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r1}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000666000), 0x4) 2018/02/19 01:03:18 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f74000-0x8)) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f74000-0x8)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000f74000)) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xffffffffffffff3c, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x3, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x20000000000000}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x98}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/19 01:03:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000e27000)={&(0x7f00004ee000-0x1e)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000d7d000)=[], 0x0, &(0x7f00004d9000-0x450)=[{0x18, 0x105, 0x5, "962642277ed9441c"}, {0x100, 0x117, 0x800, "3dcff467e39db925fabe7a24f98b483e94235c1c461bfa08cd335f271249cb9a1854f68400e8ee5005dac1b52ce5eb2b9757cb5539b27f78c51a20cffed5a8ff9b91c68d2ece45a10fa53c159530dd934654552edd22aab9ba6d4953bc7c4c98a613bb4f42f027a49686fbab68c179708be23a32b364d6a1679f62ea9d853add4855390e739a95773e6c5bebffb4c6a930a9a1ea48601f332a0b61d8166cf88498bd9507a2bb246f5d5b634d7522f5eb2160af744b87ac87c584d6c6744781e69aae74ffbfca3efa4859e29945787edbf0d105d8fee11a09384df60b83f2029b54ff30f0e5f52cc267b7ed03"}, {0x250, 0x1ff, 0x7, "76367a4e781c3da722bef6fec1c6542cb4ec39b295a8e387f748007dbb5e26e14e5370d0ed4715dcbc6a1c354a873530da8f4d1ae1db5096eb6f7317fbd1021124f74fe66b87b1b2a034be5e9464b5b91340f17e18338fae401ede0d5b32b1b00a60a980d629cd4ee7fe023ae5b90c31ce4909734f9233fc64605a1fe9f37d946f4562523e596c3a0a93"}, {0x40, 0x6, 0x8000, "a3605e08fac9e8a4f56d8b027c5b82447946097a9d7cac26b3cc98a6917df2e61167aa8be7f3c1bd3bd69569"}], 0x1f8, 0x20004801}, 0xc090) close(r0) 2018/02/19 01:03:18 executing program 7: socketpair(0x1, 0x3, 0x4195ef9e, &(0x7f00009e9000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a25000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000d94000)={0x7, 0x78, 0x8000, 0x8, 0x5, 0x20, 0x0, 0xa9f5, 0x44, 0x8, 0xf4d, 0x20, 0x0, 0x20, 0x400, 0x9, 0x2, 0x7fffffff, 0x47, 0xcb, 0x1ff, 0x49, 0xc9, 0x100000001, 0x80000001, 0x7, 0x80000000, 0x101, 0x4, 0x7fff, 0x0, 0x7fff, 0x3, 0xa1f, 0x7, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f000013a000), 0xa}, 0x2, 0x7ff, 0x6, 0x3, 0x7fffffff, 0x5, 0x2}, r3, 0x0, r1, 0x4) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a18000), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000657000-0x10)={r2, r4, 0x4, 0x3}, 0x10) r5 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00002f2000)='./file0\x00', &(0x7f00000d8000-0x8)='./file0\x00', &(0x7f000002a000-0x9)='devtmpfs\x00', 0x88000, 0x0) socketpair(0x10, 0x1, 0x1, &(0x7f0000cad000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f000002a000)={&(0x7f000002b000-0x8)='./file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002f5000)={&(0x7f0000545000-0x8)='./file0\x00', r1}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002a000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000462000-0x20)={r0, 0x7, 0x1, 0xff76, &(0x7f00004b4000-0x2)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000be6000)={r6, 0x0, 0x1000, 0x1000, &(0x7f0000edc000-0x1000)="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", &(0x7f00008b6000-0x1000)=""/4096, 0x100000001, 0x3}, 0x28) 2018/02/19 01:03:18 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") mkdir(&(0x7f0000004000-0x1)='.', 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000009000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/19 01:03:18 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008c6000+0xb1b)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x3)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000001000)=[{&(0x7f0000001000-0x1a)=""/26, 0x1a}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/51, 0x33}], 0x4, 0x0, 0x0, 0x1ff}, 0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000003000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 01:03:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000074e000)) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) close(r0) close(r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000295000-0x8)) 2018/02/19 01:03:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x8001, &(0x7f0000bbc000)={0x0}) recvmsg(r0, &(0x7f000048b000)={&(0x7f0000a55000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f00000fb000-0x60)=[{&(0x7f0000136000-0xec)=""/236, 0xec}, {&(0x7f00001b6000)=""/4096, 0x1000}, {&(0x7f0000c9d000)=""/169, 0xa9}, {&(0x7f000074f000)=""/51, 0x33}, {&(0x7f00003a3000-0xd4)=""/212, 0xd4}, {&(0x7f000090b000)=""/145, 0x91}], 0x6, &(0x7f0000cc3000-0xb3)=""/179, 0xb3, 0x4}, 0x10000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000072c000)=r1, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000c4e000)={0xf, 0x2, 0x7, 0xb6f, 0x1, 0x0, 0xffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dcf000)={r4, 0x28, &(0x7f0000d22000)}, 0x10) sendmsg(r3, &(0x7f0000621000)={&(0x7f0000ab5000-0xe)=@l2={0x1f}, 0xe, &(0x7f00000a9000)=[], 0x0, &(0x7f00002a5000-0x1450)=[]}, 0x0) 2018/02/19 01:03:18 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000680000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000018e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000128000-0x4)={r2}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001c000)={&(0x7f0000005000-0x10)=@can, 0x10, &(0x7f000001b000)=[{&(0x7f000000e000-0xa5)=""/165, 0xa5}, {&(0x7f000001d000-0x88)=""/136, 0x88}, {&(0x7f000001c000)=""/222, 0xde}], 0x3, &(0x7f0000013000)=""/42, 0x2a}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mkdir(&(0x7f00009a5000-0x8)='./file0\x00', 0xa) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r3, 0x50, &(0x7f000001b000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r3, 0x50, &(0x7f000001b000)}, 0x10) 2018/02/19 01:03:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d5000-0x4)={0xffffffffffffff9c}) recvmsg(r0, &(0x7f0000d00000-0x38)={0x0, 0x0, &(0x7f00001c5000-0x40)=[{&(0x7f0000002000-0x6c)=""/108, 0x6c}, {&(0x7f0000577000)=""/210, 0xd2}, {&(0x7f000002f000)=""/12, 0xc}, {&(0x7f0000a66000-0x71)=""/113, 0x71}], 0x4, &(0x7f00007fe000)=""/89, 0x59, 0x4}, 0x2000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000ff0000)={&(0x7f00003d9000)=@can={0x1d}, 0x10, &(0x7f0000ac9000)=[{&(0x7f000083c000-0x68)}, {&(0x7f00008eb000-0xbe)}], 0x2, &(0x7f0000bdb000-0xf0)=[]}, 0x4000080) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x10, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={&(0x7f000057c000-0x6)=@hci, 0x6, &(0x7f00005aa000-0x80)=[{&(0x7f00003c3000)=""/104, 0x68}], 0x1}, 0x40000000) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fad000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00006f1000)}, 0x10) mmap(&(0x7f00001dc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/19 01:03:18 executing program 7: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000477000)={0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f6f000)={&(0x7f0000f70000-0x10)=@nfc={0x27, 0x5, 0x1}, 0x10, &(0x7f0000df9000)=[{&(0x7f0000876000-0xb2)="9edcd88abb1f1b23a4d313ae6604ff885221f043ead1d7e388c6a5e5171fb8510557e42431a473922664dbbc9af247f9338fe35efaadb0609a5646ecc7b64ff27192660ed839a9fb4369ac7a2a8eeb19a32780c1a2ad167d08a04a4c795c6ca911993f0b71eb2db0d62b8eec31201fc5e5b3025f631a8b20e76bc2290ba9deb713906e11169d9f69d9325ef200edc20cf960ede8f6e74a2f439a8e8e3dc43956f11f7113da0236ce559b2f5256bf17bdd444", 0xb2}, {&(0x7f0000f70000-0xca)="8d735c94fd2a6273d1f2022a5ad7884ad389e91c30d888db2e50147a348ddaecb7ee2247613f1b7d31e9f69de850de447e255e9a4352b3e7bcb55fcf02eb94ab0247fbc12175e5bde5fe2db58da7e7df5410dc17ec102ab02da916fffd2c2b59ded5b911f907f7fedd5e321719be2c8432382aa9fd957c537da5282e98c1df4175178519d2d12fb80e8430ab38b18b966adab8092118ca32aadcb44950d58f4ea6215795da3a3d094f356150410d01d823c57fd8980de88ec2ea8cacf9cef97aae10ceb819ee10ca3a65", 0xca}], 0x2, 0x0, 0x0, 0x44010}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/19 01:03:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000702000-0x56)={0x3, 0x78, 0x7fff, 0x1000, 0x200, 0x0, 0x0, 0xffffffff, 0x80, 0x1, 0x2, 0x5, 0x4, 0x81, 0x9, 0x7ff, 0x5, 0x6, 0x44, 0x401, 0x9, 0xffff, 0x4, 0x0, 0x6, 0x4, 0x7ff, 0x100000000, 0x4, 0x7, 0x6, 0x3, 0x5, 0x100, 0x2, 0x99, 0xaff, 0x800, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00006f0000-0x1), 0xe}, 0x5000, 0x5, 0x9f, 0x7, 0x3f, 0x2, 0x192}, 0x0, 0x2c2, 0xffffffffffffffff, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b96000-0x48)={0xf, 0x7, &(0x7f00006ab000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x100000000}, [@generic={0x1d8, 0xfffffffffffff8b1, 0x400000, 0x7fff}, @call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000ee0000-0x4)='GPL\x00', 0xc8, 0xbc, &(0x7f0000aac000)=""/188, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/19 01:03:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000630000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000a57000)={0x7, 0x78, 0x7, 0x0, 0x2, 0xffffffffffff1047, 0x0, 0xffffffff, 0x1, 0x2, 0x58, 0xc0, 0x7fff, 0x2, 0x9, 0xffffffffffffffff, 0x3, 0x200000000000, 0x7fff, 0x4, 0xfffffffffffffffb, 0x80000001, 0x0, 0xffffffff, 0x2, 0x6, 0x4, 0x0, 0x4, 0x20, 0x40, 0xe0ea, 0x4, 0x3, 0x101, 0x1, 0x40, 0x8001, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f0000ef7000), 0x1}, 0xa, 0x2, 0x4, 0x4, 0x9370, 0xd991, 0x8000}, r1, 0x100, r0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3f) getpid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000010000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e45000)) 2018/02/19 01:03:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000060a000-0x20)={r0, &(0x7f00006f8000), &(0x7f0000826000-0x2)=',c', 0x3}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a75000)={r0, 0x28, &(0x7f0000c24000-0x28)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000068000)={&(0x7f0000980000)=@can={0x0, 0x0}, 0x10, &(0x7f0000b52000)=[{&(0x7f000053c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000088000-0x92)=""/146, 0x92}, {&(0x7f0000018000-0xa0)=""/160, 0xa0}, {&(0x7f00002f4000-0x77)=""/119, 0x77}, {&(0x7f0000f92000-0xb)=""/11, 0xb}], 0x5, 0x0, 0x0, 0x400}, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000517000-0x48)={0xc, 0x2, &(0x7f00004e9000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x3a}], &(0x7f00008c2000)='syzkaller\x00', 0xffffffffffffffe4, 0x35, &(0x7f0000e42000)=""/53, 0x40f00, 0x0, [], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00002cd000-0x2c)={0xd, 0x7f, 0x3, 0x6, 0x8, 0x1, 0x4}, 0x2c) 2018/02/19 01:03:18 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x7, 0x3ff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000024000)={&(0x7f0000003000)='./file0\x00', r0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000025000)={0xa, 0x1f, 0x1, 0x4, 0x13, r1, 0x10000}, 0x2c) 2018/02/19 01:03:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d32000)={0x0}) socketpair$inet(0x2, 0x5, 0x6, &(0x7f0000a5a000-0x8)={0x0}) sendmsg(r0, &(0x7f0000f43000-0x38)={&(0x7f0000685000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x2}}, 0x26, &(0x7f00004ee000-0x40)=[{&(0x7f000098a000-0xa8)="ef935f25e1b6d1b312e83c5da648a74a820c9973f6a014372286b715a36fa38fa96756160920e8f896189696e01c95fafb3bcbd2c824011d35ed3d2e879a754175de29292dda882e3d45f4c3adc92e4e4532f7d29177544f7e6176ba1db3a8decbb7a5f3b8399af127546994d72003d993977aa6648a6c876c1a26eb1617f5d22d97847025e4af29f5494a3b6295a0d78322716fac7bf53d456e297e568d0b33ddf443f4a1276bc6", 0xa8}, {&(0x7f000008e000-0x1000)="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", 0x1000}, {&(0x7f000072f000-0x4e)="a6a3ed597749158ae7b2c9f8873865fa1a2f3b9d9de1b6d0b0a1e719872bc0ebd699eb7e11ad24a557ea5e72cbc19eaddbc3ee6fffa5aa32e17425335b264195147739019fe26df88a152114e633", 0x4e}, {&(0x7f00003da000-0x37)="f9e5640d2cf4971ab9e0f7cf0703ed107b300046f1579e5fa7cbe8e6b7703ba03890f5a4419afa062cfdcef33dc1e39d994a7298654b54", 0x37}], 0x4, &(0x7f00005ea000)=[{0x100, 0x0, 0x1, "10fb31c716b6259786e5e97954149696421edba4133beff3529e01a8c3b2c96abcaa3529836fc1fd594caadab89d63f512b14536cd20dfd4d4620f88a90fa7f4f7e42d8bacd0cac4562eda28fdc80094d02e975f37332695a14e692b3adfda9d763537e1ecf1e140445a968f71bf3d2ebbacf059a0339e7e1e45a9325e426139b5e3a173e49e4b70d83e600a97e6567fa1e283e05b749d2a6fee2b55ee433f802a2785e7ef0a8501ca4631459210c40db8a88d6723598f2b1af57a332a5db954be9ffb1a2fc04aef5778774237bda45e0dc97b3fa68c5fe73b3a792861e43cd364cb9b8ce49698c566da64"}, {0x80, 0x11f, 0x8, "efbfe2c5f19b74f43c437ed79d7a8b436b192cfe734607787de7ad3e057b85d21093981f29b51348e820709c5ae3480cbdb8fc64fd02d43ac31da401536a26d093f6a626b657c1da3099e190a8f59826166343e3fbc10e4970fd18f8eb60617385cf554f47397fc639611d95"}, {0x20, 0x118, 0x401, "1127318799558ae83500ac1ae9"}, {0xb8, 0x0, 0xe7, "ccfc5f05e8ca005a98b32883c76f9f1e5c7609d210d445f758151359cb87b6e25cf7f3c7a1e654328fae3a86a38df57e81c3435c5f4c7ac19ba3a5b502a8442cb1961f4ed9ce36b8cda200bf081a5f5cbee96449e46267bdb839848d9224d89b2da6db81408f89fce43c43f7474f8a96bbfa6f2246ed005b1cee63ab8607419174a0a57cbca3c5d26ed9a051abcb3594452463e93301605683a97d2d9f95a3db2d9ef97a50"}, {0xc0, 0x1ff, 0x3, "3a26e19f6e8535b50a4da772965756cf57d1e209cfb346c16b524cde3712275e75ab117733e1f6e302724074f709c7ee30f35a746eba8bff1f3ef3c3d8212443cfdf9f26cf0f807d32730e274c2a125d5f20ad342c1c029731700ed14dc0f443327377d1245c0a565df06c671ff1463869700b781dedb761c3f7c296bcfa6e29fe82d34614d0f3951d32ffb4bbb07eef4db9edae6019c2ea5f3406868deb4b02ef4db3d5033d7b3f2012b145"}], 0x318}, 0x80) socketpair$inet(0x2, 0x807, 0x3, &(0x7f000073d000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0}) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x3}, 0xe9, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f00000f5000)=[{0x0, 0xff, 0xcb, "35debd03490d13e4aa4a6e8e8e4d175f5000ac83a548b13142dc984954ceb7497f3aa25d20c3d6c605776e1cf42f119153d75b131ce7e32b8ad9080ce0a81752ab3be678032f33980fee66b4c829878a8fc2b20cbe91e34be56d9da8410cba798e1bcd52df86dccd01740e0b05b33717c2abdada14a6fa34d45b0e897a29e6e2c0e2e024cce07d51"}, {0x0, 0x29, 0x5, "60496b26b107995c645008865f4b8a4021f629bb1acbc3c1c57c53ed5584ef718a27986b37bfd209f1016e45a5d8a6bbcd125cabec7f2fcf2b63196448c8c4a882c093816b8b3ba623f83e7ab1a8e15a28d18f7737dc083067ccefeeecdea2dd463676fe7b4a2ed28b308a2976a010863d4d068e8780b51865d1a50653301a8700e07ab8c1a98896483c72e7e88ff50dc6d89a775571c1f79ca2c39b94127e5753385860e28d3571c7fe251e63c12166ee3e5146bf307afcf2f7cea8855eba1fdf2f36fa8742cf7d11e11c640651790b18e8314bec9650ddf545a5c7717e3e7a7919f6a9699fc0de52ae"}, {0x0, 0x6, 0x4, "069d3f9018fc19682ba5c8ea92157c569f6bbc5a5f43ab92729855bc1f3afa082f5994939e1000e6c3a5baa60deb3faaadde361b88c097574390cfc9895988241a274b289d9f656e16f7e3e3db0eea56689bc0c7085c7d0a6a29ddf8c3009c4e9c4bcf80648320c49737fbf983ffbddfafcb2c120205a14f5be971836b272a603c5d6f7492e7fc15e21b77bc6fa1e295e8935d5f577cf45bde80b7239148b536e52d79b7945135"}, {0x0, 0x109, 0x9, "e4b10527762ebaf4a9e10a5c338b894886284e3f8d203ac1f447b6d2082ef2454cd43a9ce52033670e9499dce379440e6ced1aec9f70697c66a179b89c8e7afd1dd92d753e9a737fbbfd791cd639b97f2fa5384d6ea2bd49359a8f7a96641bead29076489cf9a430bbd7e1ae639544b0efaf5a220f276d33"}, {0x0, 0x117, 0x3, "14c6313be01dbb6051c088f9ed711c77ae5244278e74ce6f063ca9a39d008258ef8259b217c94b51d6dac408a7ee68a830ee90962eb536d1548a2764e9b1a3e7f9af2089eae26c4ed759f1223f1a89a27091a9"}, {0x0, 0x11e, 0x3f, "d78dd4bc9de88a191a8d61c5b8bfc079bbc5bd20870277b613b340728b5071f60e02debf603223fded0921801518d216651b9897872740d33106d47659b37fc9b796dbd17b8403d997b573fb643a0b42ec73638196947a579b3bee970235575e8759f8717368515214e3ecbe1475d038da2f85fd1251b175361c47b4a16c36728c057f6b9c89ceccdd234b64cf826d16457f03ebdab710e55d1c86806cc03c3e732dbeac291a423915cb632f300a0cd603519bfadacada7ea25611dd560001d25f32bb868e8984ddab45062098809b55cb80f4f11ac16cd985fe8ed4648b4dd442c027"}, {0x0, 0x19f, 0x9, "d98c1a6afd489fb60f95fcf1a5fb79117d6eec104846a3cca081c4980371f6fd8680c71cf6c62fe6fe80c5775262508b420bb5f516d39915ba59b623bbccb9edad271bd7b7b57781080b9368fd924231e5cd4566c6cd79f64937f4a5bb2c9e0659c39188364852"}]}, 0x0) 2018/02/19 01:03:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000174000-0xc)={0x0, 0x3ff, 0x8}, 0xc) close(r0) mount(&(0x7f000009d000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000814000-0x1)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000b67000-0x5)=']x\x00e[', 0x100000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x9, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) socketpair$inet6(0xa, 0xf, 0x1, &(0x7f0000603000-0x8)) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0/file0\x00', &(0x7f0000e0b000)='cgroup\x00', 0x80000, &(0x7f0000ae7000-0x6d)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x880, &(0x7f000045c000)) bpf$MAP_CREATE(0x0, &(0x7f0000d36000)={0xa, 0x1000, 0x2, 0x3ff, 0x2, 0x0, 0x4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001c6000)={r0, 0xfffffffffffffebc, &(0x7f0000f2f000-0x28)}, 0x10) 2018/02/19 01:03:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000ce1000-0x8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003a6000-0x8)) 2018/02/19 01:03:18 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 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) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f74000-0x38)={0x0, 0x0, &(0x7f0000f73000)=[{&(0x7f0000f73000)=""/144, 0x90}, {&(0x7f00000aa000)=""/214, 0xd6}, {&(0x7f000095d000)=""/145, 0x91}, {&(0x7f0000f73000)=""/226, 0xe2}, {&(0x7f0000ab1000-0xdf)=""/223, 0xdf}, {&(0x7f0000492000)=""/181, 0xb5}, {&(0x7f0000f74000-0xef)=""/239, 0xef}], 0x7, &(0x7f0000f73000+0x2db)=""/65, 0x41, 0x8001}, 0x2) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/19 01:03:18 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe30, &(0x7f0000aad000-0x60)=[{&(0x7f000023e000)=""/3}, {&(0x7f0000f84000-0xca)=""/202}, {&(0x7f0000e73000)}, {&(0x7f0000c0f000-0x7a)=""/122}, {&(0x7f00008c7000-0xd0)=""/208}, {&(0x7f0000f84000)=""/249}], 0x2d, &(0x7f00007c1000)=""/237, 0x380}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f85000)={0xffffffffffffff9c}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e1c000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000456000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000c2f000)={r3}) 2018/02/19 01:03:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3bce90dff58777a3, 0x0, &(0x7f0000247000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000000, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x0, @perf_bp={&(0x7f00007e9000)}, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009e0000)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x2, 0x8013, r2, 0x0) mkdir(&(0x7f000040d000)='./file0\x00', 0x4000000000000000) recvmsg(r0, &(0x7f0000376000-0x38)={0x0, 0x0, &(0x7f00002e3000)=[{&(0x7f0000410000)=""/128, 0x80}, {&(0x7f0000791000)=""/175, 0xaf}], 0x2, &(0x7f0000f31000-0xd8)=""/216, 0xd8, 0x9}, 0x2000) sendmsg(r1, &(0x7f0000b36000)={&(0x7f0000b4c000-0x10)=@ipx={0x4, 0x35f1a3a3, 0x4, "f756c5ae8ca4", 0x5}, 0x10, &(0x7f0000dd4000)=[{&(0x7f0000071000)="3723884a99813ccae46006eb794e8dc55e9ae07693f29c26730380b7773a8e2c1b3a141a12155ae386291170af72154fca8fbcd6fbdc2b2a723f28266790047b579eac072a366c8b31a4b3cb690f826770696bf83322b9d0bd9ad9c28f2b40784b2219f0899ec9ab97f8505eede5a60fbd506d611fdf89cc68ab60e844591dc36c006a25eff6f68908051d7b6fb345098ddb70dbd4f9eb3401bc33dfe035d6c189cd1b88003ffd376ca6eda7afb23bbbc106ebc43e13bda009ae0704651fd49e82bece49ebcd3c2a8ba9db9ac0cc84217b5be81f77763278b23c6f10edbca1eb889d23d62c12071a38ddf8d83542d57b3d49", 0xf2}, {&(0x7f0000f85000-0xdf)="76ae5525ade3203cf7f6d8b37819174fd0bd583feb3fae04b44c0eacd31d236b59fabde8e119ca6308faeb75cc2d8115e488b31ffee961312b146c1859993773f527d9ddf92d65d2e452b62468d843d8ed4ce725e50c65beb908ff858c5b3b12837742cf64f8132582649c94c5d609dbcacac491d79fee5d5791094e9e22c2c972a82c74a4dc930dd5a87f2fafd63765a29f39da19f7c88ac9fc1d8b018fc9aeffaa20d050264c678e59636abe81f551810e3bfa3c2f1596270297cff4acc6bfd5d0798e7b699a3ee8b5900066724ee175b9f8bed13fca90265747136df987", 0xdf}, {&(0x7f0000917000-0xfb)="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", 0xfb}, {&(0x7f0000728000-0x2b)="5d8efc26c26c0264f0101791159016afbec40f005737c0724a664f1df25859b23cad2e8f0d1c9601864f71", 0x2b}, {&(0x7f000072f000-0x10)="a054f62415f0f7df14731a66f23bb154", 0x10}, {&(0x7f0000dc1000-0xc6)="e32f4422f8a93ac64985708e1ee6222468d91b88f775109d023808e4b5047702ff4cd5b40b9ce22d8336cc01c1ec2d98a0e8323e5f28c5cdd9f82d53015c795ce0aae4c15e09b0948feb4ba4048a64674279f100b4cc604714168ed370921040aacd57b702ed48666a43592fe5a9febe982772cd2979b3cb89e9d5358e8acd2e6f63efadbf07ad6ca768b54ce2ee347ff1497ecc2273c2e44d852b17748c8a32a6bc0690d3adc09d78c5c61eeb97baaa1b5de91a8342c5b4106ee5527b68d1c757ab9ebb83fc", 0xc6}, {&(0x7f0000bb3000)="1ab2c3fbcc12efba386165b662164d1d736a16b8b6c3cc748b172f876e4864b0c55f02c85cc15b1feb860346c502f955e5f78a883fd955ce6cd9373206427b1809b377644df2bb3c379fa5b381caab58ea0a5e8156b639db0170f2768aa6fafa784bc6001a049d70ea86aeb6121626055273d0500d0a55912c35ba46ef19d96874dd726c7777f9b2616585", 0x8b}], 0x7, &(0x7f00008a1000-0x11f8)=[{0x1010, 0x0, 0x3f, "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"}, {0x20, 0x111, 0x4, "3eb0cae6a95af050621acd7d"}, {0xc8, 0x10d, 0x5e, "cb10b3cecc1df4090cdc32d675ecef8ed78a970a49ec2a72de2e511192435590a1b3ee83914e63353d08ab8b90580aa4b56c8b64503343a476a3b3d63e1e73edffa1e491b547a05b248d21adfc7df488d778faa07ed9c1f85881374703ee275bdd92e1d0e650f68aa89867618ab281d9aaa84ac9c24c1125f733f4212ef6dc3ed39ba02d28501cf69d90294d27a38457dfa5d9f4a4ac4efcf1c0d729fc6e292c6da9445c33033ded371058a6205a31716f"}, {0x18, 0x11f, 0x7fffffff, "ff5529"}, {0xe8, 0x11f, 0x400, "2685c5ee47c10d97ca37a127a7c4a1549c9fab5ed31408b13db1544b981ccd8d9f409e51894c913dadc0cc64c25337a784bf142a6b7430eca1289f23e4577b5e9eae7e935e2fc4ea6e7d25cfe724123491df9601a3fafd4f2127df32808cf6c7c7411a75621a40cbf6e28494638033bbd60e9e81f8938bc94b465d0bf31761f7c84d1b41d6f20b5652522001cfd351582c130606174d65217da094b4bc51dd7b8b252a15cf698ae12c242f7d60763f372ca351f7a851f3a9d3bc57c2afd63c55a55ef1f81fe3d0008413d71c8ee0725265d42fda798c41"}], 0x11f8, 0x10}, 0x0) 2018/02/19 01:03:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fee000-0xc)={&(0x7f0000db0000-0x8)='./file0\x00', r0}, 0xc) 2018/02/19 01:03:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000f7a000)={&(0x7f0000e80000-0x80)=@generic, 0x80, &(0x7f000041c000)=[], 0x0, &(0x7f0000b3b000-0x1000)=""/4096, 0x1000}, 0x2) sendmsg$kcm(r0, &(0x7f00007fd000-0x38)={&(0x7f0000ee2000-0x10)=@can={0x1d}, 0x10, &(0x7f000091a000-0x60)=[{&(0x7f0000183000-0x97)='\t', 0x1}], 0x1, &(0x7f0000fab000-0x1268)=[]}, 0x0) 2018/02/19 01:03:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009b6000)={0x0, 0x7, &(0x7f0000c21000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@ldst, @ldst], {0x95}}, &(0x7f000049c000-0xa)='syzkaller\x00', 0x0, 0x6, &(0x7f0000e07000)=""/6, 0x0, 0x1}, 0x48) r0 = perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000162000-0x10)={r0, 0x28, &(0x7f0000c56000)}, 0x10) 2018/02/19 01:03:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000060000)={0xffffffff, 0x2, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eb7000-0x10)={r0, 0x28, &(0x7f0000bb3000-0x28)}, 0x10) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f21000-0x2c)={0x400000009, 0x7, 0x5, 0x4, 0x0, 0x0, 0x4}, 0x2c) bpf$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) 2018/02/19 01:03:18 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x379, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) socketpair(0x7, 0x7, 0xff, &(0x7f000018f000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c00000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000029a000-0xc)={&(0x7f0000f7e000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000000) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c02000-0x10)={&(0x7f0000f7e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000070f000)=0xb4, 0x4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7f000-0x8)) 2018/02/19 01:03:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x1f, &(0x7f000000b000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000741000-0x38)={&(0x7f0000366000-0x8)=@sco, 0x8, &(0x7f0000560000-0x40)=[{&(0x7f00003c4000-0x7c)=""/124, 0x7c}, {&(0x7f00002ec000)=""/122, 0x7a}, {&(0x7f00000ff000)}, {&(0x7f0000a89000-0x4f)=""/79, 0x4f}], 0x4, &(0x7f00009dd000-0x75)=""/117, 0x75, 0x7}, 0x40000000) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000da6000)={0xffffffff, 0x7, 0x15}, 0xffffffffffffff85) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d73000)={&(0x7f0000b5d000-0x8)='./file0\x00', r1}, 0xc) mkdir(&(0x7f000073e000-0x8)='./file0\x00', 0x10f) 2018/02/19 01:03:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000014e000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/19 01:03:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4a000-0x8)='./file0\x00', 0x20) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006d3000)={0x0}) mmap(&(0x7f0000fbe000/0x2000)=nil, 0x2000, 0x2000004, 0x4030, r0, 0x0) mount(&(0x7f0000a5f000)='./file0\x00', &(0x7f0000b29000-0x8)='./file0\x00', &(0x7f0000677000-0x3)='9p\x00', 0x22080, &(0x7f00008b0000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 01:03:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000279000)) r1 = getpid() ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f7c000-0x8)) r2 = perf_event_open(&(0x7f0000d75000-0x78)={0x0, 0x78, 0x200, 0xbe16, 0x7, 0x401, 0x0, 0x80, 0x40, 0x6, 0x4, 0x3, 0xcde3, 0x1, 0x4, 0x7, 0x9, 0x5, 0x3f, 0x0, 0x8, 0x4, 0x2, 0x8, 0x59b, 0x9, 0x7, 0x8001, 0x8, 0x7, 0x1, 0x7fff, 0x8000, 0xff, 0x3, 0xdd, 0xb32, 0x4, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00002c6000), 0x1}, 0x20, 0x3, 0x912, 0x3, 0x3, 0x80, 0x5}, r1, 0x3f, r0, 0x4) r3 = gettid() perf_event_open(&(0x7f0000132000+0x4c6)={0x0, 0x78, 0x1, 0x100000001, 0xffffffff00000000, 0xfa, 0x0, 0x2, 0x2004, 0x7, 0x7, 0x78, 0x8000, 0x34, 0xc7, 0x3, 0xfb5, 0x825, 0x4, 0xffffffff, 0x8, 0x7fff, 0x10001, 0x10001, 0x3f, 0x1, 0x0, 0xffffffffffffffc1, 0x8e2, 0x1, 0xce, 0x7, 0x92cb, 0x5, 0xffffffffffff8000, 0x0, 0xffffffffffffff84, 0x3, 0x0, 0x0, 0x4, @perf_config_ext={0x80000000, 0x5}, 0x10000, 0xce, 0x40, 0x0, 0x6, 0x4d, 0x1}, r3, 0x3, r0, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d58000)={&(0x7f00002ea000-0x8)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mount(&(0x7f00008d4000-0x8)='./file0\x00', &(0x7f000022f000)='./file0\x00', &(0x7f0000a2d000)='ext4\x00', 0x100000, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) socketpair$inet(0x2, 0x6, 0x1f, &(0x7f00007da000)={0x0}) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a4a000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006c0000-0x10)={r4, r5, 0x0, 0x1}, 0x10) socketpair(0xb, 0x80800, 0x6, &(0x7f000099d000-0x8)) 2018/02/19 01:03:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) socketpair(0x8, 0x3, 0xaa, &(0x7f0000d56000)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cf5000-0xc)={&(0x7f0000cb0000)='./file0\x00', r1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000083a000)='./file0\x00', &(0x7f0000501000)='./file0/file0\x00', &(0x7f0000f4c000-0xb)='securityfs\x00', 0x0, &(0x7f000059f000-0x13)) 2018/02/19 01:03:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b3e000-0x78)={0x3, 0x78, 0xfffffffffffff001, 0xd3af, 0x1, 0xeaa4, 0x0, 0x200, 0x0, 0x1, 0x2, 0x80, 0x400, 0x4, 0x1f, 0x5fe, 0xfffffffffffffc01, 0x98, 0x8001, 0x800, 0x1ff, 0x7, 0x400, 0x1, 0x1, 0x20, 0x5, 0x3, 0xfffffffffffffffd, 0xfe3, 0x3, 0x9, 0x200, 0x4, 0x9, 0x1ff, 0x3, 0x7f, 0x0, 0x3ff, 0x4, @perf_bp={&(0x7f0000a96000), 0x9}, 0x21220, 0x8, 0x7, 0x1, 0xffffffffffffff43, 0x5, 0x401}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b29000-0x1)='\x00') r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000191000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000663000)={r1, 0x0, 0x3f, 0xcf, &(0x7f00001f6000-0x3f)="d1fff58a6ad4325a3e3fbc3314ea4f061cd5a1d53001ccd905e552f3c262b56418134d4bcd920ee212e2ff2dcbed87b2c6e7daa1e4cf20c8a0182aeff7c113", &(0x7f000002a000)=""/207, 0x3b00fe7e, 0x8572}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000938000-0x38)={&(0x7f0000325000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f00003d2000)=[{&(0x7f000080e000)=""/223, 0xdf}, {&(0x7f0000c7c000)=""/127, 0x7f}], 0x2, &(0x7f00001dd000-0xd3)=""/211, 0xd3, 0x8}, 0x2) r3 = perf_event_open(&(0x7f0000247000)={0x4, 0x78, 0x3, 0xfff, 0x2, 0x80000000, 0x0, 0x3cc, 0x90000, 0x2, 0x4, 0x2800000000000, 0x14f, 0x6, 0x58db, 0x400, 0x101, 0x7fff, 0x9, 0x0, 0x3, 0x31ad7190, 0x3, 0xffff, 0x3, 0x778, 0x6, 0x1f, 0x4, 0xffffffffffff0001, 0x9, 0x3, 0x2, 0x9, 0x100000000, 0x4, 0x6, 0xb79, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000533000-0x1), 0xc}, 0x4800, 0x10000, 0x7, 0x1, 0xfffffffffffffff7, 0x1f, 0x383}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00001f3000+0x2e5)={0x2, 0x0, [0x0, 0x0]}) recvmsg$kcm(r2, &(0x7f0000bc1000-0x16)={&(0x7f0000558000)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000237000)=[{&(0x7f0000eb7000-0x36)=""/54, 0x36}, {&(0x7f0000049000-0x20)=""/32, 0x20}, {&(0x7f00001ef000-0x34)=""/52, 0x34}, {&(0x7f00002dd000)=""/44, 0x2c}, {&(0x7f0000698000)=""/49, 0x31}, {&(0x7f0000185000-0x9b)=""/155, 0x9b}, {&(0x7f00000b4000)=""/111, 0x6f}], 0x7, &(0x7f000034a000-0x1000)=""/4096, 0x1000, 0x4}, 0x20) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007a2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x81) recvmsg(r5, &(0x7f0000931000)={&(0x7f000022f000)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000da8000-0x70)=[], 0x0, &(0x7f0000e00000)=""/108, 0x6c}, 0x140) 2018/02/19 01:03:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xa, 0x3, &(0x7f0000de0000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x4c}, [], {0x95}}, &(0x7f0000d13000)='GPL\x00', 0x7f12, 0x99, &(0x7f0000ca7000-0x99)=""/153}, 0x48) socketpair(0x5, 0xa, 0x2e, &(0x7f000040e000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00006a9000)={&(0x7f00000fe000)=@in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000649000)=[{&(0x7f00008d1000-0x55)="d56997f1c67e8b21a67a4ebe35634eeed38761d98a0f2be63eac9ba0a2ce18fc82a669fb3e3a6a9e65ad83034cebf05d3174c60bca7b8eaffc0bd2ba032781b4ece6fe840a9424935fbfab659dafbfcec926f7950e", 0x55}, {&(0x7f0000fa0000)="9e84c869ae11d9e1097e4c9daf4d4ce52b51c08ae3a254faa6d4d7b8d2e8ba4d8442025a46cc9fae23ddb8d99f5278aec9a692a60982c80a3c828b30ce10a3ae6d1dff27ee193d607504125bc1d5db7b51abdca141e618e690385d54ed50e1e27b19dd767c617bc8326dbcdc3700b484adcae0ade7918e568eba1877895f616379e0915f6d73ee34a508", 0x8a}, {&(0x7f0000834000)="23c5f15c8d72c09436e5e3de324138ad0c92d8d839b19ab456901bcd1f4c489dc4c91e097958fd6aa4ea202a389703c58a20c95f0e4d99904467a3c9ef954bfcaee29607d0699d1ddaaa2553d717f09643e011445a94c804587dca02ebe6d1aa872b56b887c9b90437b4fa801d547dd6fec868f01a37b0854e844b3171488256023ef31a6946d7619e62819815c874ba57dace879c1e3ccf13589392eaee6ee96565c365c01a4ae7fff658a3bc4ba7ee6c2f05d3ee81592d8fd38ffecd5e35700839166b15a7b227734d81caf397d786059a1324c00d5633a21e1163d1054e", 0xdf}], 0x3, &(0x7f0000b3a000-0x2f8)=[{0x48, 0x117, 0x1, "d318b6baa92baae71cbdd2456c16120658c42903e488a40e18c494a09b53c85268c4bacfbbecdaacc0c046fd343aa2a229"}, {0x108, 0x0, 0x9, "794308ba9f201e605c76db590be07990273f7e11e023c547a2e4689b611feaf7eafe4186f5e4e5d49cc75a6fd09e548fbb8b20e0dc7f48635e0272026bc53c645d75a907ed5722f10d5c3251f6fd3285a2c4cfcb95332cb7deedbe115ed8937718aff41ef7a50c0b17ebed415ddc9dec367b75f8bea3c5bfe4ce9302dbddd42141e7f941a3698d451aad01496b098b7c361b0b53540adfc4a1b8a851c39ecaa6ed1cbbbf0f8d01801a27809330f29a1e7940e3bcb2565a9e08636151d976f6ca35b9bf9ca0f44c3ed482fc32fe8648d89b88b72423ecc479213983b3672c734d8ce3e81b842f057fb3434144fda9207386"}, {0x28, 0x13f, 0x200, "b5bb7f9f5dc4e93d398534fd2879f88d676901cc47ee"}, {0xb8, 0x101, 0x5, "e28ac1b525b516d39c4069b19b7c90dd654ce74173465c5c9154b47d86d1f3382d72b4578215f8b6c99387935bb1a6126dd10c609c4a0bc7d73b16286b1da68a5aeb5f923b04787e027902a2820c63aba3008eacdc75b408c7eb823074032712b8d9d0e82053add2eb80a5e0bf071291816cf921140ed4b138fd658aa9d1b4f2091cbdfaf9fc523df7d50ed03bee6f72befd02a76ac6f1881ff6b28ab0e7edfb3a"}, {0xc8, 0x107, 0x3, "a4a32501635a0c581e69fb29562a04244277245329c0b2fb7a671287f62a41abc153f1549a9a1b27666ab5927e73140b5def80b2b897f0165cd489c18e77db1afcb29260984935fbe29f93cd38816a3b9ed33ebe3a82b786f119af190583cb36869db3e8e386df28999e77aa592e453b18e3a5b7b4abfc420248373d1474c383052ddacf9b95bbef89fecf40b3780c9eb960b18ef06cbd122665d3b8b5a750ab9cb76a7eb1a6351f6c13e02263f98c814eeaa187e56248a4"}], 0x2f8, 0x20040000}, 0x20000000) [ 679.375991] devpts: called with bogus options [ 679.411877] devpts: called with bogus options 2018/02/19 01:03:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000707000)={0x0, 0x78, 0x3a, 0x12, 0x0, 0x5, 0x0, 0x1a73925, 0x8200, 0x2, 0x100, 0xfffffffffffffffe, 0x100000001, 0x4, 0x0, 0x1ff, 0x2, 0x2, 0x7, 0x9, 0x6, 0x5, 0x4, 0xffffffffffffffff, 0x2, 0x1, 0x7, 0x7, 0x7fffffff, 0x0, 0x10000, 0xb0b, 0x7fffffff, 0xffff, 0x3, 0x4, 0x3, 0xd4, 0x0, 0x5, 0x5, @perf_bp={&(0x7f00007f5000), 0x4}, 0x16780, 0x5, 0x0, 0x1, 0x4, 0x4, 0xd5b4}, 0x0, 0x8, 0xffffffffffffffff, 0xa) socketpair(0x11, 0x4, 0x200, &(0x7f0000be2000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r2, 0x10000) [ 679.437909] devpts: called with bogus options 2018/02/19 01:03:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0xffffffffffff0001, 0xff, 0x400, 0x9}, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000db4000)={r0, &(0x7f0000295000)="873c4874d8e7ba649cd06886e8ebe38e6a630a0dbe56b432e5fc939ec12b5ce6b9de5d3fc2c550470d537e8e4ac8b2e5478f8fa974b95a67d505b4d361202f96cc2e33ee616aa4cb2ab1519d185d6781627f551bb442a8f99aa72c9dec54ef1aa1d70c579f5378adaeffb758ac95da985286add61db7f8149e1916111df3f2", &(0x7f0000682000)=""/180}, 0x18) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x8013, r0, 0x0) 2018/02/19 01:03:18 executing program 1: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x7, &(0x7f0000f83000)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000f84000)={0x6, 0x78, 0x101, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, 0x2, 0x9000000000, 0x3ff, 0x6bb8, 0x6, 0x10001, 0x6, 0x6, 0x1, 0x1bbc5239, 0x32a7, 0x100000001, 0x80, 0x5836, 0x457c, 0x0, 0x7, 0xfffffffffffffff7, 0x4, 0x3, 0x2, 0x0, 0x4, 0x8001, 0x4, 0x7, 0x5, 0xc0, 0xd6a, 0x0, 0x6, 0x1, @perf_bp={&(0x7f000098d000), 0xa}, 0x804, 0x4, 0x1, 0x6, 0x1, 0x4, 0xffffffff}, r1, 0x8, r0, 0x9) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe30, &(0x7f00007cc000)=[], 0x3d, &(0x7f00007c1000)=""/237, 0x380}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x1}, 0x48) socketpair(0x0, 0x5, 0xa0, &(0x7f00004ba000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f00003c3000)={0x0, 0x0, &(0x7f0000f13000)=[{&(0x7f0000f83000)=""/91, 0x5b}], 0x1, 0x0, 0x0, 0x100000000}, 0x2022) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x0, 0x1400, 0x0, 0x0, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r4, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000664000)={r3, &(0x7f00006ce000)="ca773a2e51249a278cc8d745e1ed3b99e6f76ca267bf37b01740d2908986e08fd674f3afd94a35c47cd31e772d02388baeb1c1696de60dedc8c0cc3337701ab09cf45d5a661a56b9a9fdb3391a244f60192cdaedf576333247a9b737f898afba2017c1a5635520309243a028a090b2a1c5487d1eac2b4f67cb5fb641ddf05c7d13a5b90579b1decf2466f012acf5", &(0x7f0000d74000-0xf7)="9ff6210258b1309b357fdcbdf7ac32eaa5fa0ae5d823abe5b7f05a62209309f921e3d2fee5e7c85c79e08e78acbacc39dd5cd91123fd7aed7684b798c65b89d09d3882a4f8a76b9b2e483b4102ae25a1ae171d271929cc385fa38d561d077fe65af69a109c31021812c081682df6e06d4550ab6a05042df9e56ede61a405a2b1bd15bb746a4e00298268e5d3cf985db72fd66921e3020d4aa269f18cbb2367e279d8488ca3b10cb77bf6e6fff32cf16fdb8f93b50119744bd9598be183f468730ebe8acb20e9b1b61bd3a357100a8062a1d81c5d95bf7a5e6b90d30922440474f100b371349acf79734f1e80c37c22b8e637703cfe3200"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r4, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r4, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r4, &(0x7f0000017000)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a8f000+0xc87)={r2, 0x0, 0x1c, 0xeb, &(0x7f0000f85000)="b3ccab463cdab067966a81bf89d24c9564e3c9343b6f0be75c0b8c0d", &(0x7f0000234000)=""/235, 0x2, 0x1}, 0x28) 2018/02/19 01:03:18 executing program 2: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xe9a2, 0x40, 0x100, 0x8, 0x0, 0x3, 0x8004, 0x1, 0x1, 0x200, 0x1, 0x1, 0x5, 0x9884, 0x7, 0x1, 0x7ff, 0x8, 0x80000001, 0x7, 0x9b5b, 0x5, 0x1f, 0x10c, 0x9, 0x5, 0x8001, 0xa65208f, 0x5, 0x38, 0x9, 0x8, 0x1, 0x5ac, 0x4, 0x4, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x491}, 0xc02, 0x8, 0x25e6, 0x2, 0x6, 0x6a5, 0x3f}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000736000-0x78)={0x5, 0x78, 0x0, 0x9, 0x9, 0xff, 0x0, 0x200, 0x2, 0x2, 0x1, 0x4e34, 0x800, 0xe7f, 0xffffffffffff6de8, 0x200, 0x1, 0x1, 0x7, 0x22ec, 0x5, 0xc1, 0x5, 0xaf, 0x7fff, 0x80, 0xaa4a, 0x3, 0xffffffffffff8001, 0x5, 0x1, 0x5, 0x6e, 0x7fff, 0x2, 0x1, 0x7, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x8}, 0x10000, 0x0, 0x8, 0x2, 0x0, 0x5, 0x2}, r0, 0x1, r1, 0xf8ed7f695d0912a7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x8, 0x2, 0xfff, 0x1, 0x0, 0x1, 0x201a0, 0xc, 0xb08000, 0x2ae0, 0x401, 0xf31, 0x8000, 0x6, 0x7f, 0x4, 0x9, 0x1000, 0xfffffffffffffffd, 0x6, 0x200, 0x4, 0x0, 0x2, 0x0, 0x8001, 0x7, 0x8b25, 0x9, 0x3f, 0x8, 0x89, 0x1, 0x5, 0x2, 0x10001, 0x0, 0x3, 0x6, @perf_bp={&(0x7f0000b11000)}, 0x18, 0x2, 0x8, 0x4, 0x9, 0x4, 0x1e}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/19 01:03:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000039c000)={&(0x7f00005a5000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000787000-0x20)=[{&(0x7f0000760000)=""/183, 0xb7}, {&(0x7f0000fe4000)=""/4096, 0x1000}], 0x2, &(0x7f00004d8000-0x1000)=""/4096, 0x1000, 0x1}, 0x2101) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000598000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) 2018/02/19 01:03:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b82000-0x2c)={0xb, 0x8, 0x209e1a, 0x0, 0x1, 0xffffffffffffffff}, 0xfffffffffffffcf0) socketpair(0x9, 0x0, 0x100000000, &(0x7f0000e1e000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00003dd000)) socketpair(0x9, 0xf, 0xffffffffffffff00, &(0x7f0000a95000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4e000-0x20)={r2, &(0x7f0000b9c000-0x9f)="2923a075cce22f987004c9eeb0ec67cc28cc8d687304e67f2b278d493a2dcca446cb8e46eca0f1155a90d475eece0f74326b2a8becda0dc7fec82961f3c5d0fecaf534a2a1412caf91e9ea31c67f79c5248a953a4f18489dd91f08e4c41d01010a1ecdaa428c4969d4c0d6faadfcbf899d692b5981803a4c05c6c8eda4865a5fe27a3b97c6f2977f08cd0ca068b26172db8a24670ba481729f275cb72ed787", &(0x7f0000182000-0x4c)="ff7323c6044edd38cd14c0e9780e7bb14f9bcd6b3208a9ef6fa7822c576893da7a370840906868e6a01f4c9cdbfd2c7a3d5add78b9a6fb2737d63a31d9c56c750390a37f77c4bf09e0d612e8"}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ca6000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000627000)={r0, &(0x7f0000d07000-0xac), &(0x7f0000b57000)}, 0x20) 2018/02/19 01:03:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e0d000-0x10)={&(0x7f0000177000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009bd000-0xc)={&(0x7f000039e000)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000be5000-0x2c)={0xb, 0x100000001, 0x20, 0x2, 0x10, r0, 0x8}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f96000-0x10)={&(0x7f0000744000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000295000)='./file0\x00', 0x0) mount(&(0x7f0000333000)='./file0\x00', &(0x7f0000a47000-0x8)='./file0\x00', &(0x7f000066f000-0x7)='autofs\x00', 0x0, &(0x7f000057d000-0x32)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) 2018/02/19 01:03:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000907000)='./file0\x00', &(0x7f0000d8c000-0x8)='./file0\x00', &(0x7f0000454000)='tmpfs\x00', 0x800, &(0x7f000001d000)="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") 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) recvmsg(0xffffffffffffffff, &(0x7f0000a10000)={&(0x7f00005ff000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000a3d000)=[{&(0x7f000011f000)=""/24, 0x18}, {&(0x7f0000a5b000-0xa6)=""/166, 0xa6}, {&(0x7f00003f1000)=""/43, 0x2b}, {&(0x7f0000005000)=""/242, 0xf2}, {&(0x7f0000244000-0xff)=""/255, 0xff}, {&(0x7f00003a3000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x6}, 0x1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000600000)={&(0x7f0000a47000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000397000-0x50)=[{&(0x7f0000a44000-0x45)=""/69, 0x45}, {&(0x7f0000ee3000-0x7f)=""/127, 0x7f}, {&(0x7f000081a000-0xb3)=""/179, 0xb3}, {&(0x7f00008fc000)=""/25, 0x19}, {&(0x7f0000253000-0x49)=""/73, 0x49}], 0x5, &(0x7f0000910000-0xf2)=""/242, 0xf2, 0x7}, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000ad000-0x18)={r0, &(0x7f0000ee2000-0xd5)="a12884c937a392c579097e8b39bfc5eefb0b71c26fe95ae28ab67034910b382101f9497147566b78699ea69dfcb5377d0cd90ce29b8cf3b9b09220c7d4c3c15f90a7092124ed2106c932a8cba207b9c1641ee77d758501db7d33adc7072b08e39251a44c11bec16149b70069df8a63345d01151b6a35657a27dcd74664c6ed4f2caf14f9305e7d348c600c424f0511510de3983b8737c8efc119fd63825ca07a99679a449902d3c29c7b988a839d41c3b3b7a85a01911816d86f9ef96cdd74d559418146f80aaf5887aeaba07bae8146cbeb3ef8f1", &(0x7f0000fc4000-0x33)=""/51}, 0x18) sendmsg$kcm(r1, &(0x7f00004ba000-0x38)={&(0x7f000014c000)=@can={0x1d, r2}, 0x10, &(0x7f0000b10000)=[{&(0x7f00006c8000)="a63990651f53c9aaf62bd1b0b3c41bfd6f1dacbb8730b9eaa95ed868c8f4741f82224ac7f4bd2a9cafc225e6ed29945a9079e47d2af65eb5c38a1de034936d5ba7f151ffd9ff2cfd9c473951ed70184bf100a9d236f28572ff20f904b859a3a9aac952da0cdfa171a8fe66a5", 0x6c}, {&(0x7f0000bb4000)="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", 0x1000}, {&(0x7f0000120000-0xe8)="51e41e83d14d977672a471cb56e143789e45a18c2048c2b471b777df4de0434e2d09b0d570827be453bf6b583ea928a6cf93694bb7cf63e029d315c4fc9f72b52c9b964d49dfd20681c3b4d05301786436acac4e1adb70cda69fe0dc873383f1407ea2b7aa3ec48e5799942a409c6c921093e9616ea8a9138a45d80aa6f3c972541db63e5e60cf1903f9c52c1cca6bf20bd76453a1f0cc2bcfdd52596de10db8416ba7388573c1971d2a9e78669659034796dcbeb50548d3bfdd8ab5897f28263bfc3cd11e34ff99a9317a5c336a774a2065688fa4f8aea4b7e7693fa95165d0e2b04e290aa5239d", 0xe8}, {&(0x7f00007b2000)='z', 0x1}], 0x4, 0x0, 0x0, 0x4}, 0x885) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)) 2018/02/19 01:03:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/02/19 01:03:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x28ffffe, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) socketpair$packet(0x11, 0x7, 0x300, &(0x7f0000b06000-0x8)={0x0}) recvmsg(r1, &(0x7f0000e08000)={&(0x7f000034d000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000208000)=[{&(0x7f0000fe8000-0xa8)=""/168, 0xa8}, {&(0x7f0000ce8000-0x68)=""/104, 0x68}, {&(0x7f0000d05000)=""/252, 0xfc}, {&(0x7f0000433000)=""/139, 0x8b}, {&(0x7f00005c3000)=""/83, 0x53}, {&(0x7f0000c8f000)=""/152, 0x98}, {&(0x7f0000253000)=""/78, 0x4e}, {&(0x7f000005d000-0x85)=""/133, 0x85}, {&(0x7f000078f000-0x77)=""/119, 0x77}], 0x9, &(0x7f0000950000)=""/168, 0xa8, 0x1}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x0, &(0x7f000010f000-0xca)) 2018/02/19 01:03:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x10002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b4c000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005c5000)={r1, r0}) close(r2) [ 679.612657] autofs4:pid:21611:autofs4_fill_super: called with bogus options [ 679.677570] autofs4:pid:21611:autofs4_fill_super: called with bogus options [ 679.689691] tmpfs: No value for mount option ' ¼èªÄÇÆð)\5&_ïc‚{q–Š¹¿¡ëêäö³ôe´-ì4ÜO' 2018/02/19 01:03:19 executing program 0: 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(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000265000-0x78)={0x7, 0x78, 0xfffffffffffffff8, 0x1ff, 0x1, 0x7, 0x0, 0x7, 0x0, 0x0, 0x1, 0x6, 0x5, 0x1, 0x4, 0x0, 0x1f, 0x1, 0xb555, 0x7, 0x6bb6, 0x7, 0x8001, 0x80000000, 0x1, 0x9, 0x2, 0x87, 0xfffffffffffff001, 0x80000001, 0x15, 0x6, 0xffffffffffff7fff, 0x4, 0x81, 0x519, 0x9, 0xffffffffffffff80, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000fd4000), 0xa}, 0x4, 0x9, 0xfffffffffffffffd, 0x3, 0x3, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x5) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd5000-0x10)={&(0x7f0000797000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c91000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000035e000)) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c9b000)='./file0\x00', 0xb8bd7aaa30addea5) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ddb000)) r2 = perf_event_open(&(0x7f0000fd4000)={0x0, 0x78, 0x20, 0xf0d, 0x8, 0x80000001, 0x0, 0x4645, 0x8000, 0x1, 0x7fffffff, 0x9, 0xc93, 0xff, 0x6c, 0x7, 0x11e7, 0x2, 0x4, 0x2, 0x9, 0x0, 0x840c, 0xa9e, 0x80000000, 0x3ff, 0x8, 0x3f, 0x3, 0x1, 0x3, 0x5, 0x101, 0x2a7c, 0xf33b, 0x4, 0x7, 0x77f8, 0x0, 0x200, 0x7, @perf_bp={&(0x7f0000fd5000-0x1), 0x2}, 0x1, 0x80, 0x6, 0x7, 0xfffffffffffffffa, 0x4, 0x8}, 0x0, 0xffffffff, 0xffffffffffffff9c, 0xe) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009cf000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x200) close(r2) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d75000), 0x4) 2018/02/19 01:03:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000515000)='./file0\x00', 0xbe) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c7a000-0x10)={&(0x7f0000cb3000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000095c000-0x10)={r0, 0x28, &(0x7f0000535000)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006f7000-0x10)={r0, 0x28, &(0x7f0000276000)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000143000-0x10)={r0, 0x28, &(0x7f0000661000+0xa96)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004e1000)={r0, 0x28, &(0x7f0000887000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000737000-0xc)={r2, 0x0, 0x800000}, 0xffffffffffffff3e) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/19 01:03:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r1, &(0x7f00001d6000), &(0x7f00007bc000)}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/02/19 01:03:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1}, 0x14) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x31, 0xe2, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000848000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r2, 0x50, &(0x7f000023d000)}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f0000969000)="5cd3e45bb6efb06fbc4b91e54a8964e9fa99886ce32061c2999bdce0e9a388e7636bb16fdeca6517245a9bf17b1f689f9807ae49e50bf22a4a740e8fb9d688e4300be5b00e09355269c2942936512073fa0243716b325ff5dc18", &(0x7f0000002000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000040c000)={0x8, 0x2, 0x4, 0x6, 0x8, r0, 0x1}, 0x2c) 2018/02/19 01:03:19 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14), 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000)={r0, &(0x7f0000002000-0x89)="2427b9a56713b5e6fb0b960834b8b968dc05868480c58081ba4f0154897a086f0c80d56d041e8c59f7b30921a4f49599de01e25a9af9bb3574ca17a651102dc081406d511cc5c927c86419f80beef11bd65d5298cdd3b2a3119ef87bd02ec7e023b18f8d571fdb541d45dbe6879fa4ef2f80f9aa00763a53abd567ad8e429665325ee1b6eab29f342e", &(0x7f0000000000)=""/121}, 0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f000000c000-0x5)='bdev\x00', 0x201000, &(0x7f000000b000)="f6263cd2ee7d") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000007000-0xc)={&(0x7f000000f000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000e000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000007000-0x28)}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 01:03:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f87000)={&(0x7f0000cce000)='./file0\x00', 0xffffffffffffffff}, 0xc) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000aff000)) mount(&(0x7f00006d3000-0x8)='./file1\x00', &(0x7f0000fab000-0x8)='./file0\x00', &(0x7f0000637000-0x4)='xfs\x00', 0x0, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006b3000-0x8)='./file0\x00', &(0x7f00001bd000-0x8)='./file0\x00', &(0x7f0000301000-0x5)='aufs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) r2 = perf_event_open(&(0x7f000086c000)={0x0, 0x78, 0x0, 0x0, 0x2, 0x2, 0x0, 0x2, 0x4800, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7fff, 0x492b, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x3ff}, 0x0, 0x7, 0x5, 0x4, 0xffffffffffffff3d, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002e6000-0x8)) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) socketpair(0x15, 0x800, 0x100000800, &(0x7f0000be9000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000a3000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) mkdir(&(0x7f0000f17000)='./file0/file0\x00', 0x11) perf_event_open(&(0x7f0000b9a000)={0x0, 0x78, 0x704, 0x2, 0xfffffffffffffffb, 0xd1, 0x0, 0x7fff, 0x8000, 0x8, 0x10001, 0x40, 0xc9, 0x6, 0x10000, 0x81, 0x5, 0x6056, 0x4, 0x5, 0xac, 0x7fff, 0x7, 0xa069, 0x7f, 0x10000, 0xfffffffffffffff8, 0x0, 0x0, 0x6fe056d, 0xcef, 0x800, 0x21ddf445, 0x9, 0xd79, 0x401, 0xce62, 0xff, 0x0, 0xdc36, 0x2, @perf_config_ext={0x41, 0x8001}, 0x2000, 0x6, 0x2b4, 0x7, 0x8, 0x6, 0x20}, r0, 0x4, r2, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000085b000-0x10)={r1, r3, 0x2, 0x2}, 0x10) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f000049d000-0x8)) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000e19000-0x48)={0x0, 0x6, &(0x7f0000496000)=@raw=[@generic={0x1ff, 0x0, 0x0, 0x6}, @alu={0x4, 0x57b04dbf, 0xd, 0x9, 0x3, 0xffffffe4, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f00007ba000)='GPL\x00', 0x0, 0x5, &(0x7f0000d8a000-0x5)=""/5, 0x41100, 0x1}, 0xffffffffffffff18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c0c000)={r5, 0x28, &(0x7f00006dd000-0x28)}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000470000)={&(0x7f0000eb5000-0xe)='./file0/file0\x00', r6}, 0xc) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f00009e8000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000141000)={r2, 0x0, 0x1000, 0x2a, &(0x7f0000f5d000)="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", &(0x7f0000663000-0x2a)=""/42, 0x8, 0x7}, 0x28) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000057b000-0x4)=0xffffffff, 0x4) mkdir(&(0x7f0000bdd000)='./file0/file0\x00', 0x80) mount(&(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f00009fd000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000027c000-0x8)) 2018/02/19 01:03:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a18000)={0x0, 0x0}) socketpair(0x7, 0x5, 0x6, &(0x7f0000da2000-0x8)={0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000012000)=r1, 0x4) socketpair(0x0, 0x2, 0x0, &(0x7f0000fa8000)) 2018/02/19 01:03:19 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}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xffffffffffffffe7}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x41000}, 0x48) 2018/02/19 01:03:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000925000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffffdc}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000045b000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e68000-0x38)={&(0x7f0000e6f000-0x9)=@rc, 0x9, &(0x7f000071a000-0x40)=[{&(0x7f0000ae0000-0xec)=""/236, 0xec}, {&(0x7f00007a1000)=""/219, 0xdb}, {&(0x7f00008f0000)}, {&(0x7f0000de6000)=""/93, 0x5d}], 0x4, &(0x7f0000006000)=""/226, 0xe2, 0xbb}, 0x5e08759fb87b0514) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/19 01:03:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000d11000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0x3d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cb8000)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f00005d2000)={0x1, 0xb, &(0x7f0000cad000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xe2b0, 0x0, 0x0, 0x0, 0x9}, @exit={0x95}, @alu={0x4, 0x2, 0x5, 0x0, 0x3, 0x0, 0xfffffffffffffff0}, @generic={0x3, 0xffffffffffffa578, 0x24, 0x4}], {0x95}}, &(0x7f0000bc3000-0x4)='GPL\x00', 0x8, 0x1000, &(0x7f0000d00000-0x1000)=""/4096, 0x0, 0x1, [], r0}, 0x48) recvmsg(r1, &(0x7f0000351000-0x38)={&(0x7f000089a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000172000-0x20)=[{&(0x7f0000e66000)=""/183, 0xb7}, {&(0x7f0000b1e000)=""/238, 0xee}], 0x2}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f000073b000)={&(0x7f0000ebe000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/19 01:03:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000925000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffffdc}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f30000)={&(0x7f000035b000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/19 01:03:19 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r0, &(0x7f000000b000), &(0x7f000000a000)}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000)={r1, &(0x7f0000022000)="932e6dee90795813992a19e8b87e2091a76763a5dc35142912be78ae884603615b067525e062db88d4eb65305b1d28af69d0e3a69ec34f0ad211692aedfef25949d5f0cc53f5db6dbbd7f1a44c6c82c85b5891b44f5be4265af5976a0056710038e29f0e5086b459bcc89546d2d44a5dac58f4952ea0857c953818f8d294da8d276d924b98aefcaa81d5179370fffd4d6ef3af35a26e868c36faf0584aeafd70a6c18b86ac6ec1507ea9edb1354f24179a7fc0ddc75c1a950108c8297713223171018924768cdbee4025d7", &(0x7f000000f000)="1b1e3cbcf636c380bfe84ef0e3345a212d1320337f8ee0e02d19da61de7d0a81300218a0eb45c83d9ed6c9314363b67dc95282f170e3fa1157ae1d9c5c6fda02277e4f426f104ad1ff883b2740a6902e27321bd8a79e66a0a619f35d3931d059c316100b640339815e0de790e107cfe26f55f64b1981edfd11977dcb3e9a377bfa8627079acf15130039845d189a169a093c4cf4d6ad8ef6d7d3e266da9d3aaaf0014c9a261c4d6e18e297b19dc42f7f2f24baf0101f5b69a553dbc93a26084b26751e8f3159d06f8e19a116d92abb20", 0x2}, 0xfffffd28) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000)={r1, &(0x7f0000025000-0x1000)="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", &(0x7f0000021000)="c2306ebd3260385948d5a3eac5156f049b6b4fef2c377c5413edbbec62945b76a912a3e3ad05bc26ab2fd1a06b338d1f00272cf2dd06fce0c79335c00fd43e4dfaea6baab046f5ce57fbb9dc934d7e92c9b867895783fc5291bd6d7513346efe0eef0e3fafcc46dfb9f76db5460b1bd7dd9f4fe1e3f446d248"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000001d000-0x2c)={0xf, 0x80000001, 0x7549, 0x3, 0x10, r1, 0x2}, 0x2c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r1, &(0x7f0000023000+0x3ca)="cbf69d375262ba6a48843d4c556d76486f4cc5e821d3cf8b2e70fa044211ff64fa5cbac861b3c2bb8a9bcf4b989f637f6c725b", &(0x7f0000023000)="01cdfe7e9a000add827200971005aba0c68ed6d6707bb5d4fb7a497d4569cc900f166e071d9562915599098cd40336387e01059675e00386cb4664cb78f03b8be30c40a6d0b9a2d41549fdb05aa919dd95d6cfc539dcfc8eaae647576876ed7c797b83aea150b4b1ea91ae32e409ce89880db79e647a3efe9feb7bf8ea4b3ddf421dccbff073a356eb67c579d391f6f87ad4a2c014a830abfb0886143dca6ec1", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000023000-0x7)="619f6bc0e49a61", &(0x7f0000007000)}, 0x175) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000-0x20)={r0, &(0x7f0000007000)="28543a7b1ad33b21f1b6a731cd4b6997d410032c9708e1ff5f2f9bbe2e96a5e4275131f719296cdc0afedcceadda589260e339f52ed0e295f59ee359af5529a06b55c6e55f06f2c2fd1a6c2a978f2253cb5d1fe43abb73b09a34da83d7c7756fd11d0bf3f7bee7a416f52da9e3ac832128d092a5ef80eca1cb5aaa06ea0cfe613334d0455dc6ab4da5f77defd9938b16cfd94819f2a27f471793935814ed1b7063608224d6e8b0fbd19c5549d999d740d646ff8d87d1f5577489eecda94b5e2f66354ed67ff26ff7c548acc8461d614747dffbabb01ed7bc4d36944fe253de96f2be655e223e8728709d80cab733cb68517693", &(0x7f000000a000)="ccf8670f9be684a15ef98a22815f86eaa633058513a57abd9ef23f8613a0509b4422b1b1373a46da39a5456292b8cb2e93d2aee4ba408752aad07ddd4afbda46c8aab71fac8cd69599145c1a026acaf0e42183ccc55be27ed6ed0f1ac3d168922ebeff078b4499abd4c50d448a83682bbdd386b9b5ffff09c4a050d6ea95f53a06d160752d21f9d88e9f1802f2b5680e749be5d877e41040723298cba1188f0d0167b3088ba8df23b53259b48b4db339192b5edaf916ba19effd608c02595ab193e2a200ea9f27ae1747c1b562824b3fd5baf2ba5eb861cd3783cbb067d48c7984994be300c41f67ddbd", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r0, &(0x7f000000e000-0xba), &(0x7f0000021000)=""/20}, 0x18) [ 679.790261] xprt_adjust_timeout: rq_timeout = 0! 2018/02/19 01:03:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cc8000)={&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000309000-0x8)='./file0\x00', 0xfffffffffffffffa) mount(&(0x7f000039b000-0x8)='./file0\x00', &(0x7f0000f40000)='./file0\x00', &(0x7f000050c000)='fusectl\x00', 0x800000, &(0x7f00008af000-0xd5)="07539a60ad4c22636f193eb22af1f8b6967fae4d308cc6450d3596880ae45da0261bc261b7e385453f4c52d9a39ff6bf3b56f156fe3d5f3d26e3108b4f878a0fd3fb6ccad9788660c673f013e8917f9a911333c74b005cb7ab56d94d1c7f005a985cd592b858f784a3f7541f374fb6914a2c2364fc3adad5f19622b840390a6636dc4e763b79a0d71fcf6cb6ad659324253dd4e54734c3ca849db20a2f932c61b5ca8389a632b7be939335008d3ddcc36f6feb3bf01900b8ec3f630ad7fbeb69be3afdc136a7c3608352939127721e4092a5d9b7f0") mkdir(&(0x7f0000622000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f0000ffb000)) mount(&(0x7f0000281000)='./file0/file0\x00', &(0x7f00002eb000-0x8)='./file0\x00', &(0x7f0000da0000)='overlay\x00', 0x28, &(0x7f0000b2d000-0xaa)="7ec018d6f00a2299fd5c753598bed40e0e58e72ee4127c1154198db52407043bf92a0567bdffc92444f3b6b93162183786a8fc3e3e7e6bed7e7d8997c2653c50e5c54484a7f232fd7c0c88ff6497ae4f2d7289778002cac787bf4a711931f091ed77a98cff6a28c62927d0285f95e2ce0e6302d9cf9088c928bb1752407a5c3a3897972350932fc6347b3be9464d5505be18e19fcc2e1405619ea6b0c4ed030f5c4b56e16b8c314cc1c5") [ 679.845540] xprt_adjust_timeout: rq_timeout = 0! 2018/02/19 01:03:19 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000e6b000)=[{&(0x7f0000001000-0x42)=""/66, 0x42}, {&(0x7f0000727000)=""/175, 0xaf}], 0x2, &(0x7f0000e5b000)=""/91, 0x5b}, 0x2) 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) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/19 01:03:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a72000-0x14)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000040000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000292000-0x1)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000dac000-0x38)={0x0, 0x0, &(0x7f0000088000-0x40)=[{&(0x7f00007e1000)=""/1, 0x1}, {&(0x7f0000d94000)=""/254, 0xfe}, {&(0x7f0000d87000)=""/208, 0xd0}, {&(0x7f0000ac8000)=""/251, 0xfb}], 0x4, &(0x7f00005f4000-0x7)=""/7, 0x7, 0x7ff}, 0x1) 2018/02/19 01:03:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000021b000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x7, 0x74b8, 0x7fff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, [0xa]}, 0x2c) 2018/02/19 01:03:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000380000)={0xb6d68109b7a2413a, 0x7118, 0x0, 0x100, 0x7, 0xffffffffffffffff, 0x80000000}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="416846d552496930274d832f6b968467e90722df9849dff3e85e9a4a9925616783b48128b787b7510906b57f752ca07f462d59bd5cac9c7a3f8cdafe99fc68f09b5d753c1a88ecd6f6c11317d26a4b35f89326fb3395be05912333725d5b873a795e27d66bdb7031922b56ff", &(0x7f0000001000)="3cf50ffa80ee9d21a13416f276d14a67bb69063d0eacbca8563849a59787a997c4a738deff5ac164691a88c7e78e7697b62c7b538cfc348b7bf20c0a5534925638acd50819032ccc12d8a5ae", 0x2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007ee000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x4}, 0x14) 2018/02/19 01:03:19 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local}, 0x146, &(0x7f0000001000-0x20)=[]}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0x9, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x8, &(0x7f000000b000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000008000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000001000-0x93)=[{&(0x7f0000000000)=""/223, 0xdf}, {&(0x7f0000004000)=""/209, 0xd1}, {&(0x7f000000a000)=""/71, 0x47}, {&(0x7f000000a000)=""/6, 0x6}, {&(0x7f0000006000)=""/117, 0x75}, {&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f000000a000)=""/30, 0x1e}, {&(0x7f000000b000-0xc9)=""/201, 0xc9}, {&(0x7f0000003000)=""/223, 0xdf}], 0xa, 0x0, 0x0, 0x100000000}, 0x121) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0xf, 0xd, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7fff}, [@call={0x85, 0x0, 0x0, 0x21}, @call={0x85, 0x0, 0x0, 0x38}, @exit={0x95}, @map={0x18, 0x8, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x3c}], {0x95}}, &(0x7f000000a000)='GPL\x00', 0x10000, 0xfb, &(0x7f0000001000)=""/251, 0x41100, 0x1, [], r1}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 01:03:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000038c000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x5, 0x4, 0x74b8, 0x10000000000b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008c9000-0x8)) 2018/02/19 01:03:19 executing program 4: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x80005, 0x8, &(0x7f0000f71000)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f72000-0x28)={r0, 0x0, 0xb7, 0x47, &(0x7f0000f71000)="5575d6444488069cfc764cfbfef6efc4cb4a4cb66b1015bbcaf212182c85dfbef590ab4ea339917aecb36c07b73cbea659a15d9076f670a79949a9190a920c237b173373dea7df89773eeded37bea6c6fa6390e4ce75fe2266c132113ac89fe1603df1914ad38ed1a7da0c03d68262b09d427761b141615169232445d4ec5e471ebf76d5ef56b8b2ef412473d14ce8aa3a3abd9c5338a84194c81da4e1fe7d0f44e9f54814cc676605bb3f882aafb30c17ceb3e3a29781", &(0x7f0000081000-0x47)=""/71, 0x9, 0x80000000}, 0x28) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x22e, &(0x7f00007fe000-0x40)=@raw=[@ldst={0x1, 0x3, 0x6, 0x7, 0xf, 0xfffffffc, 0x4}, @generic={0x4, 0x3, 0x2, 0x2}, @map={0x18, 0x8, 0x1, 0x0, r0}, @exit={0x95}], &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffff8, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) [ 679.939396] EXT4-fs (sda1): re-mounted. Opts: [ 679.956282] tmpfs: No value for mount option '~ÀÖð [ 679.956282] "™ý\u5˜¾ÔXç.ä|Tµ$;ù*g½ÿÉ$Dó¶¹1b7†¨ü>>~kí~}‰—Âe0x0}) bpf$MAP_CREATE(0x0, &(0x7f00002c7000-0x2c)={0x7, 0x3, 0x1, 0x4, 0x1e, r0, 0x800}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000040a000)={&(0x7f0000241000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x2c)={0x80008, 0x9, 0xbedf, 0xe, 0x800016, r1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r2, &(0x7f0000bdd000), &(0x7f00003c2000)}, 0x20) [ 680.099579] EXT4-fs (sda1): re-mounted. Opts: 2018/02/19 01:03:19 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe6000+0xfc8)={r0, &(0x7f0000bed000)="0318246e79e7915368ab614d15fda3551f2e5d14b56e2c931285833a53804d983bad0b7b28707308e766a692fc28f4bf20cd8a00ba48e32a7a6fcbdac926540df7048eea6759d294318a470427c30731221a2e9bd49bba605541"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13", 0x3}, 0x20) 2018/02/19 01:03:19 executing program 6: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001}, 0x2c) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a2e000)={&(0x7f0000f32000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f31000)={r0, &(0x7f00006da000)="ac", &(0x7f0000f30000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000-0x18)={r0, &(0x7f0000024000-0x1)='5', &(0x7f0000025000)=""/40}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00000ae000-0x2c)={0xf, 0x8001, 0x8, 0x1, 0x1, r0, 0x48}, 0x2c) 2018/02/19 01:03:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x2) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)) 2018/02/19 01:03:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x3f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d0e000-0x48)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00006fd000)='syzkaller\x00', 0x4, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000)={r0, 0x0, 0xe, 0x23b, &(0x7f0000d86000-0x46)='\r\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\b\x00', &(0x7f00007de000-0x78)=""/120}, 0x28) 2018/02/19 01:03:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={0xffffffffffffffff, &(0x7f0000000000)="9285bbe0b530c6fec45fd3d5cf1241419c96dfba1fd16134ffe002c17447c29ab59b7d15aff2cbc6d2712fecc1171c257e65081f6350fdc489c0ea011c7de9392d11f985e8ce610f62", &(0x7f0000001000-0x30)=""/48}, 0x18) r0 = perf_event_open(&(0x7f00007fc000)={0x7, 0x78, 0x9, 0x100000001, 0x8, 0x0, 0x0, 0x6, 0x20000, 0x8, 0x4, 0x5, 0xff, 0x400000, 0x8, 0x101, 0x9, 0x5, 0xffffffffffffdd92, 0x4, 0xfffffffffffffc01, 0x7fffffff, 0x6, 0x80000001, 0x7, 0x3, 0x1, 0x31f8, 0x6, 0x5, 0x7, 0x6, 0xcf05, 0x7, 0x1, 0x8, 0xffffffffffffffc1, 0x7, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f00009b9000), 0xc2d8535be39acf73}, 0x2000, 0x9, 0xc381, 0x7, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000192000-0x8)) r1 = perf_event_open(&(0x7f0000db9000)={0x0, 0x78, 0x9, 0x7, 0x3, 0xffffffffffffffff, 0x0, 0x16, 0x0, 0x1, 0x8001, 0x80000000, 0x3, 0x5, 0xb27, 0x5, 0xfff, 0xffffffffffffff01, 0x6, 0x5, 0x9c, 0x1, 0x7, 0x4, 0x7, 0x7f, 0x6, 0x5, 0x474, 0x8, 0x1a5, 0x2, 0xce3, 0x20000000000000, 0x3ff, 0x4, 0x65, 0x2, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000f09000-0x1), 0x4}, 0x800, 0x7fffffff, 0xf8, 0x5, 0x1b, 0x7, 0x6}, 0x0, 0x100000001, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x400) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000453000), 0xffffffffffffff71) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d03000)={0x0, 0x4, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c92000-0x20)={r2, &(0x7f00003ea000)="8ea97bce8ba419c94a4ef1a885bd207f07ebfd2e1cf85daccc40d224758f90ae82e5c5b3be7a81c73812fefc3669b92928b179a1ecff2ef38ed0fe10e5a12161402198b208f6757fda9d3a9ca3aae14731939ceb4c7ba45d84cf49427e0b4d8fa8d921e922ac429f60369b7d8b923c8099b82fc663a333609e700c252a0ffcc0df11772f54cf11d8974b71c481b120628812646a56d0f55ebdc7af3e22af582a60ff8507d8d5add7b72b85", &(0x7f00002de000-0x1000)="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", 0x1}, 0x20) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000b1b000)={0x0, 0x0}) sendmsg(r3, &(0x7f0000b14000-0x38)={&(0x7f0000a8d000)=@hci={0x1f, 0x7, 0x3}, 0x6, &(0x7f0000fef000-0x50)=[{&(0x7f00009b7000)="8938051b2fb176a78f1dee85fbbcaeacd1850ff0b1a50f9cf7d175b29813cd475d662569bb6f4061edcb734960b07b5c2698335475f6f9021fb4f986a09d0ecb432a2dea413f024e0d3ec56133ef63f5a54174b64ac06edeacd3475b31d1ab924962bd09f4544f60705304e0c0b87d2116ce5d86af10d20e9083", 0x7a}, {&(0x7f0000ed8000-0xd0)="133c17c165d1628fecb0b160a85b1c988a53e298f27aac61761593be40a8195994ec9ad1ead1abae308f674b0b4307feb606293fb1a3f2a6347dc41e62153e9a590925929b1c1addcb5d6ca47a190c4b4e083c1dc58a1c936fd1412079cd15422c2cb1da6e197f7cb5ffdf99485dc9c3eedf5a07fd33a3be4264eae88c1e2bb99971ab0341e2af7620a6cd42b62e13ffce3b8cb189d098128abc3a14e987bb508bc1415fb263d0a3d7efe59f9aac18f1510e9b8233d4ed701353be2a39b95324962677d6ee5ae7e42b970887e9905c85", 0xd0}, {&(0x7f00005e7000-0xd)="4e6f72f070d712f7a20ebf149e", 0xd}, {&(0x7f0000364000)="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", 0x1000}, {&(0x7f00009a3000)="1411f4b682b4eb6ffdb2e93199d3af37593ebbb44a038074a5f0ee5178131beea7f6252c6deb873429d8149238d2965bdd7a5551612979a5dea94e8c4318d0706560ae2be47eebe804107da73e146ded53ec0727d62dec22dacdf7f3d377536c653ba5baac3790", 0x67}], 0x5, &(0x7f0000dec000)=[{0xfffffffffffffef0, 0x116, 0x101, "a96e7ccfc54f1c64a924dc8954900eff58ee326e8d2c6e3de92de802748827a4c19bfe73a33e5863b80add15f334bfd35cb1e9ea7851cdc297e5188ec0617c18e3e92fe79fd37380d270d911cacacc3e6d7c72938e2ab83cc47b8266c0f71b0db65a9095c98d714700910acb440e4edcc9c0b311"}, {0x10, 0x10d, 0x81}, {0x20, 0x0, 0x7f48650e, "57a94e2b2498a670997caa2e"}, {0x98, 0x100, 0x0, "4d693ed823b7b07e48442f02ac379aec42e4670757fc12532944a91aa3f460c9905afb53a74d7d446ad51778f3adeb42b36f3f331dbac05dab9ef8c61e7ca519b8c54e0c75444d61a91879b66b09af2b0f175c7a4a9250907cff126e0615da1035971e940afd4008eeeeef8ebad5128f5203197d29c2032fc03d4dafd9bccc3f7de97a"}, {0xb0, 0x114, 0x5, "3d3145c33d65daf2cf5dd9a88037dc3841ca631e5fa767f52ef4182b8c2376432d77665b9ab9b11820728be872d1200fccfc1734ed07fd58054f37e5fbf1f7283527596c6af1dd22b6c013dc6672341f2700af468308ce2e7f37f233952b5f701b30abb7ea97860f513fb7dbed0f7db1ef37061a2535564c4832bfadb2a4748ea13e1c5420d197a6e3543094ff4009318785253f819a0658c9d8683665"}, {0x30, 0x113, 0x100000001, "f2495794be87aa4fd2807b5235c5d7534512714211970df57908ad3fed68fda7"}, {0x70, 0x117, 0x5, "273e2b0603716fbfbe7b03333c461aa712e2cbf3fc0e5f4fa1326794cd38086156a722737eded8eee7aeac2551c056630b53ead7ce67cad6348a8a5e486b3524183a91d1402e741885e01142e5466d9ee5f282c0c21a858a8eba"}, {0x80, 0x10f, 0x3, "7f0135841bafc5fb26b01dcb5506665b9529c6423864cefe657f4fd9e8f46add951c7b19781eba7c6569defa5c60306e811ffc42cfd84c24ecc1ed331395e6d1375982d11228b5ffda477d2da4838db9c4800485f63a2f18646ca9aef576e4b59b24172a55c29eca85"}], 0x320, 0x4000000}, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053f000)={r2, &(0x7f00009bb000)="fd89e098f9b766ec7e306cf34dcea8aceb284abd", &(0x7f0000526000-0xa0)="3c52f981d183c2681fee1838e993bc440c6fb5d2378b7543ed1d7e4f44ef606d793a7600f4d4a36f525c15a5267e589bc10aa31073c976892577de5fca31c14d86336791334f4fd686c08a5aa47f2f7395a658d134d81e396cbb35ab04e1be6dca6a18acc5dab661c06d84559db4bb2193bfc60a461bd647c2f194edfb51346c1338fc721b3d5a8e47b0a019a3c195cc759779a78c553f55c6a18543c7788216", 0x2}, 0x20) 2018/02/19 01:03:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e0000-0x8)='./file0\x00', 0x98) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000d65000-0x8)='./file0\x00', &(0x7f0000b08000-0x1)='ramfs\x00', 0x6000, &(0x7f000087f000)) 2018/02/19 01:03:19 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cfe000)={&(0x7f0000fd3000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000a9000-0x20)={r0, &(0x7f0000fd2000)="b5c8c384d364b5c0dff7e469e5f5253e92f8372bc047e45c62b10c1c9875865f99e5f688466d6efffe2a208b4447888eb6bceed4ceef503d7e75763f399dc225f0b3b319bb135c174b4104ced64d3cf92020f138e25e89456d38f6e90ef5a0fecaf0d82c115b9fe96f440a598a0886477182e6b811df51befa05f687b8587039018d5f74ef108790462b277ee11f8dd93c2f4e102fb51041d7e03a990cbf197736695fbd9ed386a38e861ba5d3affbf227f4c750b27fda35be9bb583af6225b9da28a937771c15f84a371562473dd9b0b8", &(0x7f0000fd3000-0x42)="5af4137bb50e5dc63d8cd5903e26b628d8d51bb76598b18e1c454ac248c508339fe82c98bf5d3eb82d33111be166b0d946ecda4ffa9774222fb127c4cc44e8b3afc5"}, 0x20) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd5000-0x10)={&(0x7f000025e000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd5000-0x18)={r1, &(0x7f0000240000)="5726b001f13cabbadf13601107676a1a01f872b2316939a3b852312d6c18a9d0e88dfcae4e2db06110e1f3", &(0x7f00006fc000-0x1000)=""/4096}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd3000)={r0, &(0x7f0000fd3000)="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"}, 0x10) bpf$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) 2018/02/19 01:03:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x37, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000000), &(0x7f0000870000)=""/197}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aa4000-0x20)={r2, &(0x7f000097f000)="9820", &(0x7f0000573000)="521bce8f15c0d3e63aede3c505925e80eeae1e16b7fad90320a5b8e086f4600cc64a96b9549bbaaba43408960afe3e93e5931e52f70dcee9a4da827effc65cbe50c17ed4b0997f378ab415fed182d2cca78d4fd7c5243a01da41d7bcc6ce8a1e40f4f955ec7ef8f1ff4aab49dd0bb8d79196824374f5813c7a538633b04a3c0bf467fa7cf6e7e43e4eb3e32dc08c3f39419900cdbd41c1d813a0536e4294d136a6a528dbf528edb209fbce61c79a"}, 0x20) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000530000)={0x0, 0x1f, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000067f000-0x10)={r3, 0x28, &(0x7f000011e000-0x28)}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6c) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000114000)={r0, &(0x7f0000545000-0x1)="04"}, 0x10) 2018/02/19 01:03:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x10000000000b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r1 = gettid() perf_event_open(&(0x7f0000f49000-0x78)={0x0, 0x78, 0x8, 0xf9, 0xffffffffffffff29, 0x3, 0x0, 0x9, 0x20000, 0x8, 0x5, 0x8001, 0x6, 0x2, 0x0, 0x5, 0x20, 0x4, 0x20, 0x9, 0x7, 0x8, 0xfffffffffffffff9, 0x1, 0x7ff, 0x9, 0x1, 0x9, 0x7b9, 0x5, 0x1, 0x3, 0x7, 0x3, 0x80000000, 0xffff, 0x5, 0x3, 0x0, 0x7, 0x1, @perf_config_ext={0x2, 0x8}, 0x2000, 0x5, 0x2, 0x7, 0x401, 0x5, 0x8}, r1, 0x80000000, r0, 0xb) socketpair(0xa, 0x80000, 0x9, &(0x7f00001fe000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d6b000)='\\-\x00') 2018/02/19 01:03:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x5c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x0, 0xa, 0x401, &(0x7f0000e9d000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000644000-0xc)={&(0x7f00000b6000)='./file0\x00', r0}, 0xc) 2018/02/19 01:03:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000963000-0x8)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000026000-0x8)={0x0}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x3, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/19 01:03:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000779000-0x8)={0x0, 0x0}) socketpair(0x3, 0xb, 0x5a8, &(0x7f0000ec6000)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3f) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cf7000)={r0, 0x2, 0x1, 0x3, &(0x7f000017c000)=[0x0], 0x1}, 0x20) r3 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r3, &(0x7f0000f83000)={&(0x7f0000f4c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000f19000-0x20)=[{&(0x7f0000ba4000)=""/95, 0x5f}, {&(0x7f0000d76000-0x9c)=""/156, 0x9c}], 0x2, 0x0, 0x0, 0x6}, 0x0) recvmsg(r1, &(0x7f0000450000)={&(0x7f0000c4e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000547000-0x60)=[], 0x6, 0x0, 0x0, 0x1000}, 0x0) recvmsg(r3, &(0x7f00007e5000)={&(0x7f00001eb000-0x80)=@generic, 0x80, &(0x7f000053f000-0x40)=[{&(0x7f0000319000-0x54)=""/84, 0x54}, {&(0x7f0000e71000-0x55)=""/85, 0x55}, {&(0x7f000017a000)=""/215, 0xd7}], 0x3, &(0x7f0000935000)=""/156, 0x9c}, 0x0) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f0000182000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f000053e000)=[{&(0x7f00007a7000)=""/225}, {&(0x7f0000ce1000-0xaf)=""/175}, {&(0x7f000037a000-0xea)=""/234, 0xffffffffffffff4b}], 0x1000000000000073, &(0x7f0000e4e000-0x1)=""/1, 0x2b3}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000d5d000)={&(0x7f000093e000-0x1e)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="84dfd3e5d77cae298c58c570cda6b97d"}}, 0x1e, &(0x7f00002c6000)=[{&(0x7f00003c3000-0x53)="013f905f77b0d7809efd2a61d3e44f97b606e3372e704dd5cc0ae9417276c415eb39359bc3ee33d857e9eca5ed007f794b03ca6b9b9a7ee953c4c63d943fa38d1f4c48f44e477d3f55c04fdb28252191a5", 0x51}], 0x1, &(0x7f0000fe4000-0x110)=[], 0x0, 0x8d0}, 0x80) 2018/02/19 01:03:19 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x4, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000006000)={0x0, r0, 0x2, 0x1}, 0x14) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000011000-0x10)={r0, r0, 0x0, 0x1}, 0x10) 2018/02/19 01:03:19 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005a2000)={&(0x7f0000830000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000551000)={r0, &(0x7f0000da6000)="43e52965ea92"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x40, 0x2, 0x7, 0x4, r0, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000cf000-0x18)={r1, &(0x7f0000c1f000)='D', &(0x7f000086c000)=""/135}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80807, 0x8, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r1, r2, 0x3, 0x3}, 0x10) 2018/02/19 01:03:19 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a14000)={0xffffffff, 0xffff, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000d98000-0xf7)="78bcc77d39485727cc183f84714a5841f4c3797c102e747c254ce3f6d1173c0715cb9dfb3905f601148602ea30c05d79839a9b2b2994bae7c6930f035748d011c6683aaed80f2cda2770d92bee35edb011147b4dbad8d60cfc5937e2cbf6b424e9b821b2ae4389b4ac9a8579415f38ead7728a9ea17219b5f118540219de590a8a4916ece410c7f15c127ada53981fa4419b5f725bae968e555eb7d6a7539898ad980074898d95ffdde1237bf801181472423a54a69112648f741c6fab5d5bad7255afae0baac973c4945155f1a06d0901edb5cc87fbd4395392a20daed65580611248943ddb4c9a8633186ceb084f157052eb6ada2108", &(0x7f0000000000)=""/211}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000665000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff2a}, {&(0x7f0000001000-0x25)=""/37, 0x75}], 0x2, 0x0, 0x208}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fb9000)={0x5, 0x2, &(0x7f0000ad0000-0x20)=@raw=[@alu={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffff7}], &(0x7f00009a7000-0xa)='syzkaller\x00', 0x4, 0xb5, &(0x7f0000048000-0xb5)=""/181}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x4, 0x32e, &(0x7f000001c000)=""/195}, 0x48) 2018/02/19 01:03:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/19 01:03:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x7, 0x78, 0x10001}, 0x0, 0x0, r0, 0x0) 2018/02/19 01:03:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x40032, r0, 0x0) 2018/02/19 01:03:19 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0xa, &(0x7f0000af2000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0x6, 0xf, 0x6, 0x9, 0xffffffff}, @ldst={0x1, 0x2, 0x1, 0x6}, @alu={0x4, 0x3, 0xc, 0x5, 0x4, 0x86}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xe000000000000}], &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000249000-0x99)=""/153}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x60de, 0x80000000, 0x5, 0x0, r0, 0x80000001}, 0x2c) 2018/02/19 01:03:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f00001f7000)="47ff4c0050a01804550220bd8c7afbe2f7c1bd3f79e2280bf9c4fff25cb79e384c5245a3c52e8f06143060b8c1eea52886eb01a15f6344e03b738bdd280d58d8ad5054c04f2a549451186e73a9ced9f8ad41", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000e89000-0x38)={&(0x7f00009a1000)=@un=@abs, 0x8, &(0x7f00003de000)=[{&(0x7f00009e8000)=""/7, 0x7}, {&(0x7f0000780000-0x1)=""/1, 0x1}, {&(0x7f0000344000-0xaf)=""/175, 0xaf}, {&(0x7f0000c24000-0x73)=""/115, 0x73}], 0x4, &(0x7f000092c000-0x9c)=""/156, 0x9c, 0x7}, 0x10020) mmap(&(0x7f0000f68000/0x4000)=nil, 0x4000, 0x0, 0x10010, r2, 0x0) recvmsg(r2, &(0x7f00006bd000-0x38)={&(0x7f000022c000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, 0x1e, &(0x7f0000a1e000)=[{&(0x7f00006ab000)=""/220, 0xdc}, {&(0x7f00004b6000-0xc3)=""/195, 0xc3}, {&(0x7f00009a1000)=""/4096, 0x1000}, {&(0x7f0000646000)=""/122, 0x7a}], 0x4, &(0x7f0000b4d000-0xad)=""/173, 0xad, 0x7fff}, 0x60) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000772000-0x8)={r2, r0}) 2018/02/19 01:03:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000383000-0x2c)={0xe, 0x0, 0x2, 0x2, 0x10, 0xffffffffffffffff, 0x3f}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001e6000-0x10)={r0, 0x28, &(0x7f000043c000-0x28)}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r1, 0x0, 0x36, 0x78, &(0x7f0000d5d000)="0d90005000000003ff03100008000907001c0000000000847f0877010062cbb8a2ce18d30a63e55abe482ce987688ff6ffbad7a81748", &(0x7f000034f000-0x78)=""/120}, 0x28) 2018/02/19 01:03:19 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe30, &(0x7f00007cc000)=[], 0x3d, &(0x7f00007c1000)=""/237, 0x380}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f84000-0x8)={0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f85000-0x38)={&(0x7f0000f83000)=@nl=@kern, 0xc, &(0x7f0000f84000)=[], 0x10000000000001e3, &(0x7f0000079000-0xa)=""/10, 0xa, 0x29}, 0x1) 2018/02/19 01:03:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004b2000)={0x0}) sendmsg(r0, &(0x7f0000024000)={&(0x7f0000503000-0x60)=@nfc_llcp={0x27, 0x2, 0xfffffffffffffffe, 0x3, 0x0, 0x4, "ec110c8fadaceedc8c19d4e992f089bff8c951e9978b6af117ef60a31a5085a39bd550b02d88cc396ca5d4c5d866a5c59c4b964b2759e972c3f0117f2ace79", 0x5}, 0x60, &(0x7f0000ec8000-0x40)=[{&(0x7f00004e6000-0xfe)="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", 0xfe}, {&(0x7f0000e2e000)="c1418a21cfba3126d4a4f81adb2aa7edba7d2afbab395d81a444b4ea4da15dc663a1b8b4f0998c3eadb98cb26631ff924f41637d61efcade8bbcc83bf0a4fcdc0d", 0x41}, {&(0x7f0000f31000-0x93)="de55a8983e938a30b61afbc96f81d29671d83c9957fcd6b53903ac37afc1b77a363f6c4e68af9d6353f94d681b153925ea7bf08659832c25b5f79717ef54cb23328cdb5e837a16550ae7ef548016ec655b76a04ea77c14103bf9af6362f34e17f6a36f1d5cb33e8d5e8a5a83f825abe3aff636a84a2da10b5999426fb8cd5d333a291a8b170de020d3af70113942f744358aa6", 0x93}, {&(0x7f0000a9a000-0x6c)="ce6b9e2221cf52620fbbe55e24f57aefc0038e6c738cdc28b49b4e29ad1a3fbf85c33854bc96c3cadfc10af4ced0c957f45aae5296b17d66200261becc036e1b30adb2467ce443c5c873bc33158e68f2e269ff7708641d2258781a5f61773f97a558ec8df9c88948b4514fad", 0x6c}], 0x4, &(0x7f00001ff000)=[{0xb8, 0x10d, 0x9e25, "69102d13b5e6f5578f69348a260f8dd4e7e28885eff2c1fce3eccad0353144f427b2d0222163fab47737e9acaa16e568725e61a956ccc1b3387aa5d2a547d12f1b5d8ed062d703ca37da30b944d670daaae7a39754bbc9548dff7bfa189f493b0beb86682942d5d5b18bfb4539af5f22607c2852b25640ed835e9c918809ac10abba38ba2a3af9dcef63b2c3940af3a8aeacabd48cba682315e3878de02ac0b91331b0fb72fa9578"}, {0xa0, 0x10f, 0x0, "3021a8ee4bd8331f0a6e6093f9b5c29f2892111cc609d131464aaad3287339f86c48e6e22bacf80cd5a64d191077fe7c3445881326c072c8a50fe069b7ce20fcedb81febd7d00572e45c34b755087c4f672a4db40ff172dbd6b286f301a315498a95592aaa42dc0b91508ab14689d77c14c49cac4eae4a1dc9638573a77188a19b01ad20c3f067dbe589b74b00e3"}, {0x70, 0x10f, 0x88, "eca01041b0eef4ffa99e705bc60d9069bcf00e1f9b6162d9d6c00932032b63cff465076450441070e31ac92f59deb1b13dd0c74e772ca05adf8eb4c3679ab4a679785e2c2798209431cb88a1590373edbd446e559cfcc3a177fbd7"}, {0xd0, 0x0, 0x6, "dfbe155ff2a8a2dfa539fd92db6631d0a340f6c85a3b340558b853f3b9de71cd3bad07d5b338b32e03f19f9e14b648f64a438c5a7c04cc4150a272fc96aadc868403dba4e9e1d73dd4dbb2872bd219be7464e3c7cc7a29dfa6a0cecad8b7e20aebb9f9b6872dae73dbf5e1f60760393a7d87580e5308155ebfd145fd74ba89284fedf59e6c3cb70caf2689b56ebb7100a13a12e94f52fccd9dab824e5b549ef89519c76a5015d5fcb0758876d2c3487a51dd01a9e69ef600c5"}, {0x68, 0x117, 0xeb, "cc98bded1ecefb9800385a2e17216732d3dece4067428b5bc722393aacd9d5f627a042ed3e0c6c59ee4ba77a8ab669826b3595c07c89bcb8c42d1e183d4094185c405064c4534e88856177b8a465273ea2"}], 0x300, 0x10}, 0x4004) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x23080a0, &(0x7f0000f5e000)) socketpair(0x1d, 0x7, 0x400, &(0x7f0000ee7000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004fd000-0xc)={&(0x7f00004d4000-0x8)='./file0\x00', r1}, 0xc) socketpair(0x1f, 0x6, 0x6, &(0x7f00005bf000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) r5 = bpf$PROG_LOAD(0x5, &(0x7f00005c4000-0x48)={0xd, 0x9, &(0x7f0000f13000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x67, 0x0, 0x0, 0x0, 0x400}, [@ldst={0x3, 0x0, 0x2, 0x0, 0xf, 0x28, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1000}], {0x95}}, &(0x7f0000c3a000)='syzkaller\x00', 0x4, 0x83, &(0x7f0000a05000-0x83)=""/131, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000185000-0x8)={r4, r5}) socketpair(0x1, 0x0, 0x0, &(0x7f0000aeb000-0x8)) close(0xffffffffffffffff) recvmsg$kcm(r2, &(0x7f0000c78000)={&(0x7f000034e000-0x6)=@hci, 0x6, &(0x7f0000068000)=[{&(0x7f0000a14000-0x1)=""/1, 0x1}, {&(0x7f0000d64000-0x6c)=""/108, 0x6c}, {&(0x7f0000968000)=""/139, 0x8b}, {&(0x7f0000428000-0x45)=""/69, 0x45}, {&(0x7f0000c38000-0x89)=""/137, 0x89}, {&(0x7f000045a000)=""/245, 0xf5}, {&(0x7f0000567000-0xcc)=""/204, 0xcc}], 0x7, &(0x7f0000a99000)=""/58, 0x3a, 0x9}, 0x40002100) socketpair(0x1d, 0x4, 0x101, &(0x7f00002ef000-0x8)) 2018/02/19 01:03:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x6b, 0x0, r0, 0x80007}, 0xfffffe45) 2018/02/19 01:03:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000574000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) r0 = perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x5, 0x81, 0x3, 0x1, 0x0, 0x5, 0x0, 0xc, 0x240000000000000, 0x3, 0x80000001, 0x1, 0x80, 0x0, 0x6, 0x2, 0xbf, 0x61, 0xfffffffffffffffc, 0x6, 0x4fad, 0xffffffffb02a1a4f, 0x8000, 0x6e, 0x9, 0xffffffffffffffda, 0x8c5d, 0xffffffffffffff7f, 0x400, 0x52b3, 0x3ff, 0x8, 0x5, 0x401, 0x4, 0x6dc, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000394000), 0x8}, 0x2, 0x3, 0xee, 0x7, 0x9, 0x3f, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) 2018/02/19 01:03:19 executing program 4: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000061e000), 0x4) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f19000-0x10)={r0, 0x50, &(0x7f0000f19000-0x50)}, 0x10) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f1a000-0x8)={0x0}) socketpair$inet(0x26, 0x5, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f000065f000-0x48)={0xf, 0x7, &(0x7f0000f19000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95}, @alu={0x7, 0x1200, 0xb, 0xa, 0x1, 0xfffffffe, 0x1}], {0x95}}, &(0x7f0000987000-0x4)='GPL\x00', 0x3, 0xb1, &(0x7f0000f1a000-0xb1)=""/177, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f19000)={r4, 0x50, &(0x7f000056d000)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000d86000)={r1}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0xfffffffffffffffb, &(0x7f0000d28000)={0x0, 0x0}) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f1b000)={0x5, 0x7fffffff, 0x0, 0x1, 0x8, r5, 0xffff}, 0x2c) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f1a000)={0x0, 0x0, &(0x7f0000f1a000)=[{&(0x7f0000f1a000)=""/255, 0xff}, {&(0x7f0000f1a000)=""/22, 0x16}, {&(0x7f0000f1b000-0x8d)=""/141, 0x8d}, {&(0x7f0000f1a000)=""/61, 0x3d}], 0x4, &(0x7f0000f1a000)=""/4096, 0x1000, 0x2692}, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f18000)={&(0x7f0000f19000-0x2e)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000f19000-0x30)=[{&(0x7f0000896000)=""/211, 0xd3}, {&(0x7f00002f7000-0x2b)=""/43, 0x2b}, {&(0x7f0000f19000-0x85)=""/133, 0x85}], 0x3, &(0x7f00005d9000)=""/187, 0xbb, 0x7}, 0x2000) 2018/02/19 01:03:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000122000)={&(0x7f0000bd2000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000142000)={r0, &(0x7f0000cb6000-0x1e)="b22f81976687866f9636ffc4c172a84f24d07475369d7fb62f26a949606d", &(0x7f0000ebb000)=""/215}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x9, 0x20, 0x5, 0x82}, 0x138) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000021f000)={r1, 0x28, &(0x7f00001f7000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000117000-0xc)={r2, 0x5, 0x8}, 0xc) 2018/02/19 01:03:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000182000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/68, 0x44}, {&(0x7f0000000000)=""/171, 0xab}], 0x2, &(0x7f0000001000-0x1f)=""/31, 0x1f, 0x4}, 0x120) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x4, &(0x7f0000001000)=@raw=[@call={0x85, 0x0, 0x0, 0xd}, @generic={0x7, 0x1, 0x40, 0xffffffff}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x20, 0x0, &(0x7f0000001000), 0x41100, 0x1, [], r1}, 0x48) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000003000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={r2, 0x1, 0x1, 0xe, &(0x7f0000003000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000000000)={&(0x7f0000005000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000005000-0x70)=[{&(0x7f0000005000-0x98)=""/152, 0x98}, {&(0x7f0000005000-0xfb)=""/251, 0xfb}, {&(0x7f0000003000-0x42)=""/66, 0x42}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/46, 0x2e}, {&(0x7f0000005000-0x70)=""/112, 0x70}, {&(0x7f0000002000-0x69)=""/105, 0x69}], 0x7, &(0x7f0000005000-0x63)=""/99, 0x63, 0x80000000}, 0x40002041) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000-0x4)={r3}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000002000)={r4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000007000-0x38)={&(0x7f0000004000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000004000-0x30)=[{&(0x7f0000001000)=""/171, 0xab}, {&(0x7f0000007000-0x46)=""/70, 0x46}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000007000-0x6d)=""/109, 0x6d, 0x9}, 0x40) 2018/02/19 01:03:19 executing program 7: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00006cc000)='binfmt_misc\x00', 0x0, &(0x7f0000003000)="aec801af2ae70596727d91fd8883a72f8b2dea872d140b175679d4b5eb106e6ec09247d715afd04a8cbe58d3042647565d8b6ccb4ce5") 2018/02/19 01:03:19 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00003fd000)={&(0x7f0000dc3000-0x20)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000001000-0x10)=[{&(0x7f0000a05000)=""/141, 0x8d}], 0x1, &(0x7f0000000000)=""/83, 0x53, 0x8001}, 0x2100) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000)={0xffffffff, 0x7fff, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000016000)={&(0x7f0000007000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000008000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000017000-0xc)={&(0x7f0000016000)='./file0\x00', r2}, 0xc) bpf$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) 2018/02/19 01:03:19 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x2000000001, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000014000)='./file0\x00', &(0x7f000000d000)='./file0\x00', &(0x7f0000011000)='pipefs\x00', 0x1, &(0x7f000001a000-0x33)="aa4471d539f8039a79a36dcba4b3a0947e47c23e7dedff7baef1cfa3fcfb1f7b26f6e41d7ae78fc5efb4b25fb8b459ae79e4ee") 2018/02/19 01:03:19 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fd2000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) [ 680.555599] EXT4-fs (sda1): re-mounted. Opts: 2018/02/19 01:03:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d)="ae", &(0x7f00002c9000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)}, 0x20) r1 = perf_event_open(&(0x7f0000ddd000)={0x0, 0x78, 0x7, 0x6c, 0x818, 0x96e, 0x0, 0x6, 0x210, 0xc, 0x38, 0x2000000000, 0x0, 0x4, 0x3ff, 0xfffffffffffffe01, 0x5, 0xffffffff, 0x4, 0x10001, 0xc594, 0x10000, 0x800, 0x401, 0x9, 0xffffffff, 0x0, 0x1, 0x81, 0x0, 0x1, 0xefd0, 0x7, 0x5, 0xe2d9, 0x9, 0x5, 0x8, 0x0, 0x6, 0x0, @perf_config_ext={0x7, 0x3}, 0x1, 0x9, 0x269, 0x7, 0x7fff, 0x40, 0x1}, 0xffffffffffffffff, 0x400, r0, 0xb) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dfd000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000), &(0x7f0000808000)}, 0x20) 2018/02/19 01:03:19 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f7b000-0x8)={0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000076a000-0x48)={0x7, 0xb, &(0x7f0000f7a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xdb34, 0x0, 0x0, 0x0, 0x100}, [@map={0x18, 0x9, 0x1, 0x0, 0x1}, @generic={0x8, 0x9f, 0xffffffffffffffc1, 0xc28}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x180000, 0x8, 0xa, 0x7, 0xfffffffc}], {0x95}}, &(0x7f000021f000)='GPL\x00', 0x8, 0x46, &(0x7f00009da000-0x46)=""/70, 0x41000}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c5f000)={r0, r1, 0x0, 0x3}, 0x10) socketpair(0x5, 0x805, 0x0, &(0x7f0000af5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000980000)={&(0x7f0000916000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000f7a000)=[{&(0x7f0000f7a000)=""/252, 0xfc}, {&(0x7f0000a06000-0x5c)=""/92, 0x5c}, {&(0x7f0000c10000)=""/25, 0x19}], 0x3, &(0x7f0000f7a000)=""/112, 0x70, 0x1}, 0x40010002) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000006d000-0x8)=0x81) 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(r2, &(0x7f0000316000-0x38)={&(0x7f0000bc7000-0x60)=@nfc_llcp={0x27, 0x100000001, 0x80, 0x6, 0x2, 0x7, "a87897dbd644454a24391f921f2fe8277a730fdd40d412e98f8dedf75309112e65435f30f13835addfd0e8d5fdd81296c74557f8983799d5414b37d6b1dd41", 0x2}, 0x60, &(0x7f0000f7b000)=[{&(0x7f0000f7b000)="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", 0x1000}, {&(0x7f0000f7c000-0xc4)="7fc63da7fe2d0ad98dce2814bda2786c7f8dae34c9442d94dae18d13b6b3292cb540202d1e2c236130f9932d1e1c59354ccaeb1f5a67ac7ec1a0b19b8a12587a9f5e7e948d1963c38ea03b51d2ca7db85034a6011092436b4b942ef8f66d09f3d47bf6b1415a80aef1ed02631a0a16ef139ccd8e219491d1b257117d899e726c85a23d88e69674811f8bb64f2e35c176dee8a4b719b92bc4b677656d5e1d2741849dc4a0f752853e2da97584bfd6e260330591060dd72832ab1ae4b336c2babeb8f6481f", 0xc4}, {&(0x7f0000f7c000-0x3)="c8eab1", 0x3}, {&(0x7f0000f7c000-0xb7)="7a02f864e5e726f6f4995733258dd6956534a6c39e80d42a9fe93ca7542b395bc5bdf97e362eadc4abe923494d10858c42e2f92e145cf99ae40e3105ad2ff4bfd685463aa8c767f3de368df61997573f6d942240d7041aedd60ff53badac9c0d4654478e606c6c6658385fe672acb5c13a4dd4c192a8e40bd5240b85bba4b67e29adcbf76ec4be4bc0d3fd0fce186cf963dd8195f1fc70cc0cda03c768b505b2e79e92d6ad68dbac86aefc2eb46d2642e5fb127979b826", 0xb7}, {&(0x7f0000f7b000)="f002d02119a6ab95d98cc71c3c175bb1e625c946fc1f38427d8118d41b57815ee0cbaab78b4489c751ca1d0d8b58e33614143e54111cf1bdc3bec1c52cdf0f16b3250751af8edcc9d975acd3ab8a06c625ad0b657fe44d323914ba935dc89cc5a685df39d2d37ae6e125e6048c", 0x6d}], 0x5, &(0x7f0000f7b000)=[{0xc0, 0x6, 0x80, "5751c844ed73863179315955c68b5d1150f14d9e83900ad695c33edd01032f54844c3f631da5db4bcdc40c3123b0c25192bd36c3c7b91b398d124d82b4487475c2e7fda20a17e69dff7b4d85db2f908662670e7f247dbbd1abf80248518d73d5909f883a98faa798a6c6c286d7525a1f91b7f0946a45d315bcbef90e99d43fb4cd1888e9b9f12d04567926f879c72afcd6a3c56ba12fa0ad34c5f99c1a67588dea262e9f76feecfd2fca"}, {0xe8, 0x10e, 0xfffffffffffffffe, "a026ad3d86e44800bc0a10ee73ed4d0428da21a03d864f947019d7aa68ad8820aaa98e3875733e5b95378afab83c889c8cf40a36fe075efdca31f8cb27baece80a7dfe73cbcd6c20538f7911fa2526615326d41be3bc5cdeae8a117de0190c86fde4bba55b221587598f750e2c13668e55fd93023b7aaa64d3f69c8787aad915f983da810f6b45e15bc39afff9e7e8701e8c7714b7c440fb465f3198bf10f8822e4cf9dfcb14d84620bf3dc18b0f97023efa03020b54c0693b2fc400cba937df79068fcad87dcadd74ae61505b3f638da2b19a1b"}, {0xb0, 0x109, 0x8, "3fc53daaf43e02c6e8220a034feb368292487ce9cbdc6ba5a289b7e8da3a569cb83f9a98d9db6e9221c7f6b5d98705dbb7a56c8788c44013334d23ac42b90c1d275b73460dd6331ab73e750ed165671758af5941c45039cd4fff0578d14fe5ab9f6152e2881442797b8876d2e5887a290885979f95c2883b1c98892edee85d480f3a64b66542c6d9a77b1ea4da692193943f14d7ac73976f3498"}, {0x88, 0x11f, 0x1f, "8e64f830be384c2e2fb94fcc575468f0912be5e8fee943f90709b333635c4863c7b028100988ea8754e6f6b57e7210246a9ed27dd08eb3d9ae1a9249d198c54a31c16c6b84484d0a0d548554515d8ee4aeee8e3600f40d91022a46bdea282df1a0dfaeea67cf8697e1cf5591913e7d136efd3994"}, {0xb0, 0x118, 0x8, "8763a7ebdb455bafcbf524f3d7954071813455a79f490ff919bccb4b10b25a9d81ff0c42e6f7ebf68625a511146474122cad40afb83d39ce3b0bddc35188e17184ffc6eb196dd05e390cd93ed750cf86430dff645423d4f9d76990dc25bd4dd3486c841c54933ecd5c4a9513623fd705804c283cec377b84d2cf1cb4e9bd66e4e80bad8f2df9e5ffd2b75dee4d67fe0be1e893725995f0fce6f33816"}], 0x390, 0x800}, 0x4) 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)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00}, 0x48) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f7d000-0x8)) 2018/02/19 01:03:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001e9000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d53000-0x20)={r0, &(0x7f0000b8d000+0xaa9), &(0x7f0000772000), 0x3}, 0x20) socketpair(0x10, 0x5, 0xffffffff, &(0x7f0000212000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1a3d) bpf$MAP_CREATE(0x0, &(0x7f0000cb3000-0x2c)={0xf, 0x101, 0x400, 0xff, 0x4, r0, 0x7ff}, 0x2c) 2018/02/19 01:03:19 executing program 4: socketpair(0x9, 0x1, 0x2, &(0x7f0000add000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d65000)) r2 = getpid() perf_event_open(&(0x7f000011a000-0x78)={0x3, 0x78, 0x3f, 0x6, 0x6, 0x5, 0x0, 0x5, 0x109, 0xa, 0x1e45, 0x6, 0x40, 0x101, 0x3, 0x4, 0x21, 0x80, 0x8, 0x7, 0x9, 0x3f, 0x7, 0x5, 0x8000, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0x9, 0x1, 0x1, 0x3ff, 0x8840, 0x6, 0xf02, 0x5, 0x8, 0x0, 0x7, 0x0, @perf_config_ext={0x8, 0xb7f}, 0x0, 0x6, 0x7f, 0x4, 0x5, 0x77, 0xfffffffffffffff8}, r2, 0x45, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001eb000)="637075262b300000000004010400e8") ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00009b9000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f30000)={&(0x7f00008d7000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000219000-0x30)=[], 0x0, &(0x7f00008bc000-0x64)=""/100, 0x64}, 0x2002) bpf$PROG_LOAD(0x5, &(0x7f0000805000-0x48)={0x0, 0x2, &(0x7f0000985000)=@raw=[@exit={0x95}], &(0x7f0000b70000-0xa)='syzkaller\x00', 0x0, 0xeb, &(0x7f00002e6000)=""/235, 0x41100, 0x0, [], r3}, 0x48) 2018/02/19 01:03:20 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e66000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000344000)=""/253, 0xfd}, {&(0x7f0000a16000)=""/239, 0xef}, {&(0x7f00002e4000)=""/98, 0x62}], 0x3, &(0x7f00001fe000)=""/78, 0x4e, 0x80000000}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000917000-0x48)={0x0, 0x0, &(0x7f0000b2c000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x60, &(0x7f0000001000-0x60)=""/96}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 01:03:20 executing program 7: r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0xd1b, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x9, 0x40, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, @perf_config_ext, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x0, 0x47}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x2, 0x8013, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mkdir(&(0x7f000086a000-0x8)='./file0\x00', 0x0) [ 680.643785] EXT4-fs (sda1): re-mounted. Opts: 2018/02/19 01:03:20 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f82000)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x8, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000690000-0x2c)={0x10, 0x8, 0x3, 0xfffffffffffffffd, 0x4, 0x0, 0x7}, 0x2c) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80007, 0x100000001, &(0x7f0000f82000)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000101000)={r0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d15000)={&(0x7f0000f84000-0x8)='./file0\x00', 0x0, 0x8}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f85000-0x8)='./file0\x00', &(0x7f0000f84000)='./file0\x00', &(0x7f00005bc000)='ecryptfs\x00', 0x200008, &(0x7f0000f85000-0x43)="aecd94f1f5415effa92d9ff83c7a144b3b77cbf041a4c01dba66b9651a9c39ec45d36096c47bd2f7a9e4ac4fe2e8d1d3f1ffd170a5c1778564c9c83d9628144e050270") mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f84000)={&(0x7f0000f84000)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) 2018/02/19 01:03:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000596000)={0x1, 0x78, 0x3ff, 0x2, 0xff, 0xbee5, 0x0, 0xfffffffffffffffc, 0x210, 0xb, 0x1, 0x3ff, 0x0, 0x1, 0x4, 0x6, 0x3f, 0x3, 0x5, 0x0, 0x401, 0x7fffffff, 0x55, 0x0, 0x7, 0xffff, 0x8, 0xffffffffffff1210, 0x1, 0x2, 0x3, 0x931, 0x6, 0x0, 0x5, 0x7, 0x36, 0x8, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000f39000), 0x4}, 0x2000, 0x401, 0x1971800000000, 0x0, 0x8, 0x0, 0xffff}, 0xffffffffffffffff, 0x3f, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) r1 = perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)}, 0x0, 0x0, 0xbffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x80000000, &(0x7f0000647000-0x8)) r2 = getpid() perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x9, 0xfffffffffffff675, 0x8, 0x20b4, 0x0, 0x597b, 0x8010, 0x8, 0x44, 0x1, 0x3f, 0x7, 0x1, 0x7, 0x2, 0xe59, 0x40, 0x20, 0x81, 0xd019, 0x7, 0x74, 0x6, 0x5, 0x19, 0x8, 0x401, 0x7f, 0x7240, 0xbe, 0x0, 0x8, 0x4, 0x8, 0xfff, 0xfff, 0x0, 0x7, 0x7, @perf_config_ext={0x1ff, 0x5}, 0x10800, 0x4, 0x7, 0x1, 0x1000, 0x401, 0xd06d5f7}, r2, 0x8001, r0, 0xf) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) [ 681.478323] IPVS: ftp: loaded support on port[0] = 21 2018/02/19 01:03:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d12000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000250000-0x4)={r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002e7000-0x14)={0xf, 0xed3, 0x200, 0x5, 0x11, 0xffffffffffffffff, 0x6}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000223000)={&(0x7f000083a000-0x8)='./file0\x00', r2}, 0xc) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000b51000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f0000064000)="4869649340ef347f0ac1dce2f1db63466f7b26ed5fe30e2a712bd060049db71dd6e276b6b90b28378024cca9a9fe14df1a389d9f9a62069e6bea6db2476e6b2d8af86c10f17ecf46a2e90c7d4ca54d43c02f571c971eb23646c7be325c") 2018/02/19 01:03:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x0, &(0x7f0000f7d000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) 2018/02/19 01:03:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000071f000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000a40000-0x50)={0x0, 0x0}}, 0x10) r1 = gettid() socketpair(0x12, 0x2, 0x9, &(0x7f0000816000-0x8)={0x0}) perf_event_open(&(0x7f00003cd000)={0x1, 0x78, 0x8, 0x8949, 0x5, 0x7fff, 0x0, 0x9, 0x400, 0x1, 0x8, 0x4, 0x2, 0x7fff, 0x7, 0x8001, 0x96, 0x400, 0x400, 0xfff, 0x7, 0x10001, 0xfffffffffffffffc, 0x1, 0x7, 0x4, 0xffffffffffff0000, 0x954, 0x2, 0x5, 0xaa, 0x1ff, 0x9, 0x8, 0x6, 0x2, 0x39d0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00007b3000), 0x3}, 0x800, 0x0, 0x100000001, 0x0, 0x3f, 0x5, 0x80}, r1, 0x6, r2, 0x3) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007da000-0x4)=r0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7e000)={&(0x7f000067c000)='./file0\x00'}, 0x10) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000767000)={r2, &(0x7f0000d82000)="10273eab873f2696d7db768f1289cc0dd3dacaa989c30711a0a17b3a461e9648c80144723f86c9c78bab9aa6df7a750d7e5e2a1273998fdc914729690ed26db291eb8c9dc21359ceeb1ce2", &(0x7f0000bd5000-0x6c)="6d689df61bcfdb7906bb396cc88925ed86b5e4844ba42c57d3f82c897750c10e724a8b325897e25247d3688f64b62c977e0b41461f801cc1c7e2836b372b7bb2bffa80c22082e9b4df07f1d25f7745581024d9535cb91a7c2500ea6df3d68519d0826c25a065e044a3250801", 0x1}, 0x20) 2018/02/19 01:03:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000089a000)={0x3, 0x78, 0x8, 0xf4c, 0x7, 0x3, 0x0, 0x6e, 0x2008, 0x4, 0xd6c, 0x0, 0x2, 0x2, 0x49, 0x0, 0x0, 0xffff, 0x800000000000000, 0xaa, 0x5, 0x2e, 0x4000400000, 0x6, 0x6, 0x80000000, 0x6, 0x5, 0x828, 0x2, 0x40, 0x6, 0x9, 0x20, 0x9, 0xf6d, 0x0, 0x9, 0x0, 0xfff, 0x6, @perf_bp={&(0x7f0000159000), 0x2}, 0x0, 0x2, 0xa8, 0x7, 0x0, 0x8, 0xffffffff}, 0xffffffffffffffff, 0xffffffffffffff00, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f0000f02000)={0x5, 0x78, 0x2, 0x2, 0x5, 0x7ff, 0x0, 0xc774, 0x40, 0x5, 0x5, 0x1, 0x6, 0x10000, 0x6, 0xffffffff, 0x3, 0x7, 0x7, 0x7, 0x10000, 0x7fff, 0xffffffffffffffe0, 0x7ff, 0x0, 0x1, 0x9, 0x2, 0xd921, 0xf6db, 0x3, 0x1, 0x2, 0x6, 0x200, 0x10000, 0x2, 0x0, 0x0, 0x80000000000, 0x6, @perf_config_ext={0x7fff000000000000, 0xfffffffffffffff7}, 0x3, 0x1ff, 0x9, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fb7000-0x4)=0xffffffff, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a2d000)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x839) r3 = perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3eb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffff9c, 0x2401, 0x1fb) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x10001) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00002e0000)) 2018/02/19 01:03:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000036c000)="7b637075736574272173797374656da147504c283a2800") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000be5000-0x8)) 2018/02/19 01:03:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000bf1000)={0x2, 0x78, 0x980d, 0x3, 0x6, 0x7, 0x0, 0x3, 0x200, 0xc, 0x5e4, 0x7bf5, 0x5, 0x2, 0x6, 0x7, 0x0, 0x5, 0x10001, 0x3ebe00e, 0x59e129ba, 0x1, 0x4, 0x11, 0x3, 0x0, 0x6, 0x10000, 0x7fffffff, 0x6, 0x6, 0xfffffffffffffffe, 0x1, 0x7, 0xfff, 0x42, 0x4, 0x7d, 0x0, 0x100000000, 0x3, @perf_bp={&(0x7f00009a3000), 0x4}, 0x10008, 0x80, 0xffffffffffffffff, 0x4, 0x41dc926e, 0x2, 0x9}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000006000)={0x3, 0x78, 0x40, 0x7, 0x8, 0x8001, 0x0, 0x1, 0x1000, 0x3, 0xffffffffffffff81, 0x5, 0x0, 0x3ff, 0x9cc, 0x4, 0x15e, 0x3f, 0x2, 0x101, 0x9, 0x9, 0x7, 0xfffffffffffff001, 0x8, 0x3, 0x20, 0x9, 0x2, 0x9, 0x9, 0x8, 0xfffffffffffffff9, 0xb83, 0x83b, 0x34fa0aae, 0x3ff, 0x8, 0x0, 0x8000, 0x4, @perf_config_ext={0x7f, 0x8}, 0x800, 0x55, 0x9, 0x1, 0x2, 0x5, 0x4}, r0, 0x0, r1, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000804000)={0x0, 0x2}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000991000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x8, r3}, 0x2c) mmap(&(0x7f00008b6000/0x3000)=nil, 0x3000, 0x8, 0x80010, r2, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0x9, 0x2, 0x7fff, 0x81, 0x8, r4, 0x8}, 0x2c) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000d35000)={0x7, 0xff, 0x6, 0xfffffffffffffffa, 0x404, r5, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000091f000)={r3, &(0x7f0000740000)="2e96d2baab63a05f358cf1942baaeb2394ca25e00c3b6de6c82dfe61abf42c3edef4ea01a9d0dc", &(0x7f00008eb000-0xcc)=""/204}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r4, &(0x7f000059b000-0xee)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009bc000)={r4, 0x28, &(0x7f00009a8000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000591000)={r7, 0x51ca129e, 0x17}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000022c000)={r4, &(0x7f0000924000)="c0f107198f748206c9a20bbbdbc13f6b2b918369b20bb836c40769e9cb8951ff385f3b1c427ade356a289cb118dd555766c36bc46dc84fde60f0e603965391228bc0227b48bbdde965e6a9e927ad5e19be781ade404436d893e34d1279c09c9dbf71890ffcd51dcd1e2b75ce9258caf663be689f96309a3b877df4d064516c52831d42a8058db3a9d60b37b97495c9a028", &(0x7f0000597000)="6117cd20eb8b6a5d231204"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e26000-0x18)={r6, &(0x7f0000c5c000)="73c90918e654cda39b5c931cef94fa18cb83044f0f89756eed457007483a14ab17ea3a09d6ae0b332c9618de05d547feeb2042f963ac121ebd0ef87c212e24e373b9678aa0f2d4dbc6d4b10e198f6dcc79ac5efc43264a1d040e5d5988df8ccf95202d94ab46e5a8944ffb0b14971259809eb7b6bf6e0f93f8dc4b735d01e12e0a7a9e012baefa51ba25e44f059555bb95cd160bdf5fea018acebaeade965b147396a5cec69d8be755a141d38c2d015d41d4f266d9dab303708506186b899c543e9c83304d515fee27d7e9dd663bec50aa3955f2565a42b8e19475c60bcf6f", &(0x7f0000480000-0xe1)=""/225}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000078a000)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005fb000)={&(0x7f0000413000)='./file0\x00', r4}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000427000-0x8)) 2018/02/19 01:03:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e2b000)={0x1, 0x28, &(0x7f00004ed000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002e3000-0xc)={r0, 0xfffffffffffff0e0, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005a3000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="00000080", 0x2, 0x99, &(0x7f000069d000)=""/153}, 0x48) 2018/02/19 01:03:20 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000029000-0x8)='./file0\x00', &(0x7f00003fd000)='./file0\x00', &(0x7f0000f79000-0x5)='hpfs\x00', 0x10000, &(0x7f0000bad000-0xac)="75a3323f0921a23fd41029a7ba394d9be2f4ec83cd8446dc760ee1dfc05553b9ecb0be1363c22fa4741d1fe523091723ac726d0d733f2926c497a0da1fb0be4a048df3bd9f9fb48ed3709095bb6dce8341b960e643db848dd9ee79eed0fed81f939f78232321d95c81d784b0f1ffa05cbf4e84c0c62d1938f5d4b6cb9e8d02a24142ff5b10f17e900006d81cac0de9c6f29a522a81fb61d6772a3e32cbc84ce22654789e5ae1ecc81a7bbd3d") mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0xbf, &(0x7f0000a39000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ddd000)={0xffffffffffffffff}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f7a000-0x4)={r1}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f78000-0x38)={&(0x7f0000f77000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00008a6000)=[{&(0x7f0000caf000)=""/62, 0x3e}, {&(0x7f0000f78000-0x5b)=""/210, 0xd2}, {&(0x7f0000f78000-0xab)=""/171, 0xab}, {&(0x7f0000f78000-0xf2)=""/242, 0xf2}, {&(0x7f0000f77000)=""/26, 0x1a}, {&(0x7f0000e58000)=""/180, 0xb4}, {&(0x7f00007a2000-0x68)=""/104, 0x68}, {&(0x7f0000f78000-0xc5)=""/197, 0xc5}], 0x8, &(0x7f0000f77000)=""/140, 0x8c, 0x3}, 0x20) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f77000)={0xf, 0xc, &(0x7f0000de7000-0x60)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0xa62}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x6}, @exit={0x95}, @jmp={0x5, 0x5, 0x7, 0x5, 0xf, 0x1c, 0xffffffffffffffff}, @generic={0x9, 0x7, 0x401, 0x40}, @jmp={0x5, 0x56c395d4, 0x1, 0xf, 0x0, 0x0, 0xc}], &(0x7f0000f78000-0x4)='GPL\x00', 0x1ff, 0xfd, &(0x7f0000f77000)=""/253, 0x41de587b9cb8d8de, 0x1, [], r2}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x2c2, &(0x7f0000f74000)=[{&(0x7f0000c7d000)=""/77, 0x1ae}, {&(0x7f000082b000)}, {&(0x7f0000f73000-0x8f)=""/143}, {&(0x7f00003eb000)=""/114}, {&(0x7f00004e2000)=""/94}, {&(0x7f0000dc5000-0x2e)=""/46}, {&(0x7f0000f74000-0x8f)=""/143}], 0x17d, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xff69, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r3, 0x0, 0xe, 0x0, &(0x7f0000f74000-0xe)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000), 0x0, 0x800}, 0x28) 2018/02/19 01:03:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000bbd000-0xc)={0xd, 0x7, 0x80000001, 0x9, 0x2, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f00001f7000)="47ff4c0050a01804550220bd8c7afbe2f7c1bd3f79e2280bf9c4fff25cb79e384c5245a3c52e8f06143060b8c1eea52886eb01a15f6344e03b738bdd280d58d8ad5054c04f2a549451186e73a9ced9f8ad41", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007b0000-0x10)={r0, 0x50, &(0x7f00007f1000-0x50)}, 0x10) [ 681.564066] overlayfs: unrecognized mount option "Hid“@ï4 [ 681.564066] ÁÜâñÛcFo{&í_ã*q+Ð`·Öâv¶¹ (7€$Ì©©þß8Ÿšbžkêm²Gnk-Šølñ~ÏF¢é }L¥MCÀ/W—²6FǾ2\" or missing value 2018/02/19 01:03:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000004a000-0x20)={r0, &(0x7f00006f9000)="88a442bf949b3c76bb05e63d5b", &(0x7f0000318000-0xee)="12535482a1e99b196493d749312339284859c678e822a391d9b5bbf3ba7e07d5cf4941603156c89c4c1302b27bbf66fdbf013f03a070bb09280a8d4ec4411bcde215a21c2b98c73526a2e400dafdbb82571885094d28638cb0a8bdbc3685010217805477665abc736b1f6fc5c40f88e5f835e020c2bc2ce77f8f37788a9e5bae78d984f43ddd7bcde874ecb4674dc7a1c358fe761a5211b2104f0505c3d079c0dc53fe562d48c2b3f624f3d16b535662917eeb920307c6bf53fc37e26bc5ca5097ddc541e336c0f2d2264b18f0066be18f66bcd17678445850362e3bac80ebdd48c229d6ab04cc91749a738860f9", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) 2018/02/19 01:03:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000-0x2c)={0x2000000000000e, 0x4, 0x0, 0x73, 0x0, 0xffffffffffffffff}, 0x3ce) bpf$MAP_CREATE(0x0, &(0x7f0000334000)={0xa, 0x1f, 0x1, 0x7, 0xb39b874a52fa9f57, 0x0, 0xffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00004a2000), &(0x7f0000afe000)="fd"}, 0x20) 2018/02/19 01:03:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b6f000)={0x0, 0x800, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000051000)={0x10, 0x1000, 0x1, 0x8, 0x4, r0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r1, &(0x7f00005df000)}, 0x10) socketpair(0x10, 0x800, 0x80000001, &(0x7f000024c000)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000070e000-0x10)={r2, 0x28, &(0x7f0000bed000)}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c24000)={r0, &(0x7f0000d08000-0x15)="8f2f3af1ffbf1c54ad324dcda9c8946dcd3a6786ed", &(0x7f0000031000-0xd5)=""/213}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000002b000-0x10)={r1, 0x28, &(0x7f000056b000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000059000-0xc)={r3, 0x400}, 0x3a1) 2018/02/19 01:03:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) socketpair(0x0, 0x6, 0x3a00, &(0x7f0000fb8000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f85000)) r2 = getpid() socketpair(0xb, 0xf, 0x9bf3, &(0x7f0000a62000-0x8)={0x0}) perf_event_open(&(0x7f000088a000)={0x1, 0x78, 0xffffffff, 0x1ff, 0x0, 0xa62e, 0x0, 0x8000, 0x80, 0xe, 0x7ff, 0x400, 0x208, 0x3, 0x80, 0x7, 0x200, 0x0, 0x100000000, 0xcef1, 0x80000001, 0x76f, 0x1, 0x3, 0x3, 0x3, 0xdd, 0x8f65, 0x7f, 0x2, 0xb5, 0x0, 0x8, 0x20000000000000, 0x8b65, 0x0, 0x80000000, 0xe94, 0x0, 0x2, 0x2, @perf_config_ext={0x10000, 0x8}, 0x200, 0x9, 0x4, 0x0, 0x3, 0x0, 0x100000000}, r2, 0x4, r3, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000492000)={r0, &(0x7f00003b0000), &(0x7f0000117000)}, 0x18) [ 681.648298] overlayfs: unrecognized mount option "Hid“@ï4 [ 681.648298] ÁÜâñÛcFo{&í_ã*q+Ð`·Öâv¶¹ (7€$Ì©©þß8Ÿšbžkêm²Gnk-Šølñ~ÏF¢é }L¥MCÀ/W—²6FǾ2\" or missing value 2018/02/19 01:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000005000)=""/223}, 0x18) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c1e000-0x10)={r0, &(0x7f00006a3000+0x321)="a5afa659ec3bc50a71c78fc30c6504d5f00b9d8718c075e8241771bde4307584873427068ff35d754889ce4dadb0ab4a06fe9523592bf37dddc0667f09f25f05ae980824ebb35acd9800b4f308609faf88cee9bb6d16a724ca3cfe39c7f8addec34f07f8477e54dcbe4c2376b9442acade35d0"}, 0x10) 2018/02/19 01:03:21 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0x6cf8}], 0x1}, 0x0) socket$kcm(0x29, 0x1000000000d, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000017000-0x38)={&(0x7f000000f000-0x1e)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @common='eql\x00'}}, 0x1e, &(0x7f000000b000)=[{&(0x7f0000017000)="9b6f1f31cc7b50171e4d8e0de4834d6445e622912da40623bbb775c18f8b777658144a48c329db0f5b974c9f2d8134dbab5ad7158c9f328ac5926c9ddf0dc05ce254d38d", 0x44}], 0x1, &(0x7f0000021000)=[{0xf8, 0x11f, 0x101, "a963848b1f829d40b414dbb5f50d695e44689a8fbc5c10ad2a8cf2ac2bd9f09281c8351b2bff13242c255377889ddca1cf2338c382b2ea16dad232e96bb72ad201bdeac475bfe1b8708bdb27b56c81be81a9f175c2e869114199afc83ce22055e9b972cc0633329e9b7b796c9678dc263fc7987fa3adbb0127965bfd87c446e7173b14bf788803bcbcf6b35793cc5ab09287576e8e5e73fe1cc5271bb18dceacf37c9f04d0b20c64721c0ac63c7a58589c14a6eafc705ac57e2ff7404d1ae35951742e3c6e22425c3d56791e5393a5a2d3646c4bc5a038738a23086625566c718ea8a3f0e8c241"}, {0x100, 0x0, 0x0, "f586e6c08f74f8055139942165bb8f01211470f793555be4c07dd6ce27bc81713d4d0e32ca73fb7234b6070e990c45d59289e81762d5d1c3690eedc0b37324ad9a87ef0e54899f3ce1325c840d3ec078ba2b3f5184ff45561753aabc2c2b08f976fce2932831c80a76306dfaa50eac39bc20b41e4ad65f5d5166ffb82833a0e8422e84848669174c4737867b0e76a446ebe187d28de254febd9fa4a40b6cdab4fbfc75922eab499dfde36e0eb474d78e07f8012be7fe55625bd40f5a0b5c8e2ba35fb71610540d14fd550f28e8b733725bdbf9efc890a0291f7a2ec8dcdf469f92c3be4d7752cdb1b84e"}, {0xd8, 0x10a, 0x7ff, "b1359d05de0f04ff548dd73201eccd32a823cabe4cb06001e8c11ae7392156dfc14073566858e1af729f134f8559571a258200eae3388d44e84c0ce8b4a6227c1337244d43129f5b383ac7096e3543ee776270f5f4d4802d5052326df76a44e2e20c76664bb4702671899b34ec59fb13e34d4455a75125a4d58e8d84957f80d4dc46a4c06b3dd659e97747c8787cc5cb746352097c40ef4baafcd5036e2e98a8b38e6ac4d0d5631cde9add096e9371e968b487e72856ce770c2ac57971bb564a9e3624c5b250"}, {0x40, 0x117, 0xffffffff80000001, "97b72fb0f41501f7aa93eab4acd0868193cdeb4e287fcbf1ff88b4f0f027fc27a73f75aff41b5a5e0a4bc1"}], 0x310, 0x20008000}, 0x8000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000014000-0x38)={&(0x7f0000023000-0x1c)=@in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x380000000000}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f0000002000-0x3a0)=[{0x30, 0x18e, 0x7, "3e76de2f174db858ae54de9606363f8a72997e10e9e0ddb7f2317797512a"}, {0xc8, 0x3e, 0x4d0, "dae85db0fa6c192bb572aaafa5e4ec506fc70dc12c7678e12547ccda92c84af3cf4e7a5ac77ad6e39ebe09d0b190de9a9d38cd61f73df3626f57965df37c822248ef6f9d2054e3a1dc56540849bf18712fbeccda91e583f97f05a0c25c05e38813a9ad5433adf5ff7a6fdae9b9e82b419c86e96a2a50e06350dd58307c2f1a53cbf817be070fdc62f36f6aac79d2169745eee49ccb4b4ae28aa81756d39c796d53d24664775acf40dca7460b541d66bfe045d131c811773a"}, {0x98, 0x103, 0xc3f, "a023afc0ec115843fed3720cbc8810b2e26c601c80a179900e0a1fee8009344a9093fd96ecfcb1d9a63b1b90cba43b1e9a7698d29ec012dfa4c06420ba1be9e806c671bb815d2282daaa97bbf84e3ec608db1c8ccbc9c13009fdfe12d36fb2f0fab9ba612d322f8080b5445d2af49cbe6c66d50f1e66c87806f47f56fd0e2dc135786a"}, {0xd0, 0x11d, 0x7, "56bb51917a542a788b406145d3fbbe7314742bb78959880d8a3641dcd9c0ceb76919920a06df76c13852667eb49fa5ee9065aa1a9b8a5f26e0c65e15d7cde236bde8946a2bbafcd079d940eabb7e4bccd60df399c2560c4f2288122ae718a37897f9b46828045ea5ab10ecbf5a8f57e57069e8f8c26c4f40151f1f7dcd711ec63b56518c71d83fb70258ccb2c46234b9afb7f1581b5437dbff84dcd0145337021280655d9916d5ff4fa35867c7fe06275df28a78278ba3ca9c15949ef109"}, {0xd8, 0x11b, 0x6, "f6ab3002e24944161d7398187fd8a5b0568ecf8ef067d8e9d1aee68bded45f4b4b946a7f0e57eb77bff0fc1ebba97d8bd081996393310737ad7ffe5a1945c2f0394c8c6e50276abd30c7d42831254e9542c3cc3440eaa498afa055e81dfe8ccfa90f4912319369eda59d8092e9e3451951d7725087a29d7d0be2f684d442e03720bd52d3dd3c780c081151d8c398595ceb3d18a768f27693425cad117e8ef6b3fbc151cccaa7aa67a274388e64f81701f715404f9bb9c95c1349a770914e39d1986a368543"}, {0x68, 0x29, 0x3088, "18557a033c3aa5fd4e32d321553d67257e668adb349e75bd1c0ba3c0be27a844d859260402b267a91857302d59ec31c3a86b4b075fcf6c21112d61da9f63817ebce3e54eaa6096bfed292689f8943160c3"}], 0x3a0, 0x10}, 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f000000b000)={&(0x7f0000021000-0xc)=@nl=@unspec, 0xc, &(0x7f0000020000)=[{&(0x7f0000020000)="ba5524ef718ecf807587a1dd82159431980c7fb03032b4ca70df3417e7e017bb9fcd8c5034f8a87c531c36e49f65d9f538315ded40d3a6c27c", 0x39}, {&(0x7f0000020000)="5834fda5298b1da87fcb944aea3e68821ba3e9f906a5ea2ff0950847e6a3a7b61fd2d34788926e2dfb1c4b0ea932d230bcf8b40234c925b838e7be41b4c56b824d78e46582c30306b480794e8651fe9c0aa3777f6d25b90a29eb3c0d227030f244bd98b76fcbbfac0b260b8fcf9e8e4fcd07db56cf2c5690930ef4ead31035d9f70f8ee5cba3428f", 0x88}, {&(0x7f0000020000)="fd8fd91c9f343fc1085008407747a8ed7ea22a2b5aa6f738af54f34d8603947879f0abd75798725b10350fd380ce854e4282b1d9f3d3cfbe76b021b6c97df01d68b741121bd435cb031d3f909f62700e39bf71683347809a42ad0c017c7f3e201bf669922471ce0706ff97fb22ab1f8363c51a1997d963a85eb4d611e79e925e2b239ddfb6207297ef502e69084334bc8b5fd2667a4506c5c3538405cd864881c044beb227ae7821ec354bf012775d0b63360edf1920504847", 0xb9}], 0x3, &(0x7f0000013000-0x2a0)=[{0x10, 0x10f, 0x9}, {0x68, 0x117, 0xfff, "297cbf36df8ab64bcabe9512fb5a9e88d9b382292eb35cd6417afc9862d306916c9562d6410780e98e3189d0d6dc6d6485b396b0d55eae2d224abb85ac57d849bae2d72a3c96b08d0b315d2c940a81b13ddf37974ef0af"}, {0x28, 0x11d, 0x1, "8a9aa3b1bc017b0fc87a99ada951d7c35c7a95"}, {0x40, 0x0, 0x40, "a6f4e9bb129b3a3ef38d39ce824adcba9633624f9267707e224bc4cb1c0ab823180bdbacd6a92dd150c91ea5907322"}, {0x70, 0x10b, 0x8, "a6daefdac7bcdfc2bc3888b9bc5d69e1e7fbabde13457383b6b997f627b5d72b9fcae34e46ad3d6943988fcb794247d674b80e5882a6352cac6c2b9094e07380583e34cfc9b62d923ad167bda95c79ac0dcf6080529741586d553f"}, {0x58, 0x10d, 0x1, "e230f706af9e743d5c8ea97136f54d6508cfb724cd4a9583bb4654107f02b53b5e30688c67162924e4002cbe555ffd2bc4fd02c50cc3664ab820befd751ac44b794d"}, {0x50, 0x11b, 0x8000, "494611da4108756eb3e796f98b9dad453df039aca74d16782563ac1f2477ce636ab7e3a7ed9dd639b5c565999984717ed73e29419ac8dac8831248d6bb"}, {0xa8, 0x0, 0x4, "2aef595b06c42498dd1b4195d982922bd252d4e355767b0fbbdee4fb6f611fa997f37ccfd1152f7c4521c051750035f8b8121e1e69501099eb544645388ceeb8132e3f5c616d4d1bb7b7367c46134afe89bcb87d523678b0cbbe1ae4969a7e062449082edf2753d62643a61c4725f39dc0e7b519a5a88ce1072f177be81926fc80a0939d898a564695adf3a97d8de13726"}], 0x2a0, 0x8000}, 0x200000c0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000023000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xf8}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe}, 0x0) 2018/02/19 01:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000062d000-0x78)={0x0, 0x78, 0x9, 0x1ff, 0xffff, 0x5, 0x0, 0x3, 0x40, 0x0, 0x3f, 0x80000001, 0x72, 0x6, 0x8, 0xb47, 0x5, 0x638, 0x96ce, 0x8, 0x9, 0xff, 0x1, 0x101, 0xd000000000000000, 0x7fffffff, 0xeac6, 0x100000001, 0x6, 0x7ff, 0x30c1, 0x2, 0x8bf, 0x40, 0x200, 0x2, 0x6, 0x27, 0x0, 0x6, 0x4, @perf_config_ext={0x100, 0x7fff}, 0x20025, 0xffff, 0x0, 0x3, 0x8001, 0x2, 0x401}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000dab000)) r1 = perf_event_open(&(0x7f0000ebd000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8000) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000abb000-0x8)) 2018/02/19 01:03:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xa4b, 0x7, 0x0, 0xffffffffffff8001, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0xfffffffffffffffe}, r0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r2 = 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(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000ff0000)={0x43a9, 0x0, [0x0, 0x0]}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xd8ee) 2018/02/19 01:03:21 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f0000012000)=[]}, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000000b000)=[], 0x0, &(0x7f000000c000)=""/200, 0xc8}, 0x0) recvmsg(r1, &(0x7f0000003000)={&(0x7f0000010000-0x60)=@nfc_llcp, 0x60, &(0x7f000000f000)=[]}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000001000)=[]}, 0x0) 2018/02/19 01:03:21 executing program 2: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f6a000-0x2c)={0xa, 0x1, 0x7, 0xffffffffffffffe0, 0x10}, 0x2c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000697000-0x4)={0xffffffffffffff9c}) recvmsg(r1, &(0x7f0000970000)={0x0, 0x0, &(0x7f0000993000)=[{&(0x7f000025b000-0xf4)=""/244, 0xf4}], 0x1, &(0x7f0000b12000)=""/127, 0x7f, 0x7}, 0x10000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f6a000)={r0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f6a000)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000992000)={r3}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r4, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f00008ca000-0x38)={&(0x7f000071d000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000f6c000-0x60)=[{&(0x7f0000f6c000-0x99)=""/153, 0x99}, {&(0x7f0000f6b000)=""/198, 0xc6}, {&(0x7f0000950000-0x3f)=""/63, 0x3f}, {&(0x7f0000f6c000-0x6e)=""/110, 0x6e}, {&(0x7f0000369000)=""/4096, 0x1000}, {&(0x7f0000f6c000-0xe0)=""/224, 0xe0}], 0x6, &(0x7f0000d6d000-0x5)=""/5, 0x5, 0x5}, 0x40002003) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r4, &(0x7f0000e22000)}, 0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f6d000-0x8)='./file0\x00', 0x20) socketpair(0x3, 0x80003, 0x8, &(0x7f0000f6c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpid() perf_event_open(&(0x7f0000f6d000-0x78)={0x3, 0x78, 0x7ff, 0x6, 0x5e4, 0xc81, 0x0, 0x10001, 0x4420, 0x0, 0x3, 0x8, 0x5, 0x5, 0x3, 0x1, 0x4, 0x2, 0xc2, 0x1, 0xfff, 0x10001, 0x0, 0x2, 0x64da, 0x4, 0x7fffffff, 0x80000001, 0x6, 0x80000000, 0x401, 0xffffffff80000001, 0x2, 0xde, 0x5, 0x4, 0x0, 0xffff, 0x0, 0x8, 0x2, @perf_config_ext={0x5}, 0x2, 0xffff, 0x75a, 0x7, 0x615, 0x5, 0x80000001}, r7, 0x5, r6, 0xd) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f000006f000)) 2018/02/19 01:03:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ec7000)={&(0x7f0000163000)='./file0/file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005e2000)={&(0x7f0000426000)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) 2018/02/19 01:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00001d6000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/19 01:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = bpf$MAP_CREATE(0x0, &(0x7f00008dc000-0x2c)={0x8, 0x400, 0x7, 0x4, 0x3, 0xffffffffffffffff, 0x99d3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007dc000-0x10)={r1, &(0x7f0000ad4000-0xd3)="e56f8f4073ec173bb4bf4f8f30767b05568dd069beba5e4eb9178680e0d1c255d0b71eb1db88310d3211dd4620e448306bf0722aaafaebe0db7acc0d0006b602193c13b32ac9e5c22ed8e8343fb573e825e925b53321d1a1d2e69c77cc5e7d004803f6f270679ef390a2e96bbda624889722bbcb875c0417b524908c2654a108e81e108fe451ada25515fab83fa449afd131e47e94e209e9213a8315b70ec5e1df3e43f208b2c6e1642d2366502989946f92805fdd582685803e2c3eb699dacf1425222d57274154808e6670d418305237a133"}, 0x10) socketpair(0xa, 0xa, 0x5, &(0x7f0000457000-0x8)={0x0}) perf_event_open(&(0x7f0000fc1000-0x78)={0x5, 0x78, 0x7f, 0x9, 0x8, 0x9, 0x0, 0x3, 0x10, 0x7, 0xba8, 0x8000, 0x6, 0x8, 0xfffffffffffffffb, 0xffff, 0xfff, 0xffffffffffffffff, 0x10001, 0x7ff, 0x7, 0x81, 0x5, 0x0, 0xb86, 0x4, 0x6, 0x3, 0xffff, 0x7ff, 0x1, 0x7, 0x401, 0x400, 0x6, 0x9, 0x1, 0x2, 0x0, 0x100000000, 0x3, @perf_bp={&(0x7f0000976000-0x1), 0xe}, 0x4030, 0x9, 0x3fd5, 0x1, 0x5, 0x8, 0x4}, r0, 0x7, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, r0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={0xffffffffffffffff, &(0x7f0000152000-0x70), &(0x7f00002da000-0x8c), 0x2}, 0x20) 2018/02/19 01:03:21 executing program 5: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f000037c000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0xfff, &(0x7f0000956000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000095a000-0x4)={r0}) 2018/02/19 01:03:21 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) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000c9a000-0x28)=@framed={{0x18}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000387000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/19 01:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c3e000-0x10)={&(0x7f0000988000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e43000-0x20)={r0, &(0x7f0000d42000)="370e23246afa139f02973a2d73d53d69fe9872bf7105f69d4ccc3372437f7c1d7b44d41d031898e0eef63e4dc21292ad7c61e01c1870616d17832e974f3278d9b47ca36da8ad8a89d329198a6d9dbc42626b211108ddd6de7aef3840672407e376b4ad6daeaac81e8f7e641dba5e6a0f2868072a21a2166932", &(0x7f0000032000-0x66)="8c37ba603107c1ca0efcdb92f44d6435902ce7940ba8ceb7889dae18e793927776b72b6f713804e2df2a11c6cbc55cfdc8c253275df7956e3afcfe8f18362d4897325f36b2befeb0afdf46c405a3055a92b999fa3c0e831cfec2d29eae7e8f18bfa708eff407", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r1, &(0x7f0000b25000)="0010", &(0x7f00003e3000-0x5e)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000ce0000-0x2c)={0x1f, 0x6, 0x8, 0x7ce, 0x7, r1, 0x61db}, 0x2c) 2018/02/19 01:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ae000)='./file0/file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='udf\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/19 01:03:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x3}, [], {0x95}}, &(0x7f0000c43000)="73790000000000000003", 0x8000, 0x1000, &(0x7f00001f7000)=""/4096}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c00000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000096e000)=r0, 0x4) 2018/02/19 01:03:21 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x1000002cb}, {&(0x7f0000002000)=""/37, 0x12d}], 0x284}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000021000)={&(0x7f0000021000)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000d000)={0xd, 0x7fff, 0x1, 0x1f, 0x11, 0x0, 0xab8d}, 0x2c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x4, 0x8, &(0x7f000001e000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0xf, 0x1, 0x0, r2}, @alu={0x0, 0x80000000, 0x3, 0xf, 0xa, 0x101, 0xffffffffffffffff}, @map={0x18, 0x5, 0x1, 0x0, r3}], &(0x7f0000021000)='syzkaller\x00', 0xe, 0xb, &(0x7f0000020000)=""/11, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000023000-0x10)={&(0x7f0000023000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/19 01:03:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x2, 0xb3, &(0x7f0000e44000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ecd000-0x8)) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/19 01:03:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000022b000-0x48)={0xe, 0x6, &(0x7f0000001000-0x30)=@raw=[@exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0x9, 0x7, 0x6, 0x4, 0x6, 0xfffffffffffffff4}], &(0x7f000048e000-0xa)='syzkaller\x00', 0x4, 0xa0, &(0x7f000078a000)=""/160, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000069f000)={r0, r1, 0x1, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 01:03:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x1, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x3, 0x0, 0xffffffffffffffc1, 0x4, r0, 0x69b24ee}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x1, 0xb}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004c7000-0x2c)={0xa, 0x7f, 0xfffffffffffffff9, 0xf3, 0x0, 0x0, 0x200}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f0000fdc000), &(0x7f0000002000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r1, &(0x7f0000f44000-0x3)="a659df", &(0x7f0000fdd000-0xb7)=""/183}, 0x18) 2018/02/19 01:03:21 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x11, 0x0, 0x20, &(0x7f0000bc9000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000ae000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f79000-0x8)={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) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f7a000-0x38)={&(0x7f00004fd000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f0000f7a000-0x30)=[{&(0x7f0000f7a000-0xa9)=""/169, 0xa9}, {&(0x7f0000d3c000-0x78)=""/120, 0x78}, {&(0x7f0000f7a000-0x4a)=""/74, 0x4a}], 0x3, &(0x7f0000623000)=""/4096, 0x1000, 0xe88}, 0x10000) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000ac1000-0x38)={&(0x7f00003a7000-0x9)=@rc, 0x9, &(0x7f0000cf7000)=[{&(0x7f0000f7a000)=""/4096, 0x1000}, {&(0x7f00008e2000-0xff)=""/255, 0xff}, {&(0x7f0000da5000-0x63)=""/99, 0x63}, {&(0x7f0000207000)=""/1, 0x1}, {&(0x7f000041c000)=""/112, 0x70}], 0x5, &(0x7f0000f7b000-0x11)=""/17, 0x11, 0x5}, 0x2120) sendmsg$kcm(r2, &(0x7f0000f79000-0x38)={&(0x7f0000875000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x2, 0x1, 0x0, {0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xe2}}}, 0x3a, &(0x7f0000300000)=[{&(0x7f000075a000)="5d5929838feddf2c7d66504634b7297cea0818a9c308fb84b2dc28679aab4730bf3482c2835a57a38c95ba43a727e4622222b7d5e3", 0x35}, {&(0x7f0000a8b000)="ab96806a2c608bfdbc37f4aab5d1edab1975c12d661726cf25b402799a17800c1fb1f0c329968e57530b68d31c23488001b9c34598e39a570fd1351149a0ea0de179e94633e23dadbd4c11f0871ad6c6187f9c0b300e", 0x56}], 0x2, &(0x7f0000f78000)=[{0xa8, 0x107, 0x8fb4, "f880a2e5d2baac812eecda67fe6d065ae9e38471caac8497e79c336346cf6fe0ccbf892e4d735e6373f08f228b6d2377e0becd1eb178b47e16db61391571dff6432e689c1472c6b76255b03483a59f9333be4d44079063bce4c8216c8f30eb1b102999f2cd3014d2e376607e9dd41cc2030cf62f24de31dbce828a66535eed620fd5f9a1e881963348bf79e17ad2dc21e4d6662d83f632"}, {0x18, 0x116, 0x0, "c963679febac2e"}], 0xc0}, 0x4000804) 2018/02/19 01:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2}, 0x2c) socketpair(0x10, 0x0, 0x200, &(0x7f0000c20000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000012e000-0xc)={&(0x7f0000e84000)='./file0\x00', r1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b7b000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000936000-0xe)='./file0/file0\x00', &(0x7f0000f7b000)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/19 01:03:21 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x5, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000000a000-0x78)={0x5, 0x78, 0x6a9, 0x8001, 0x100000001, 0xffffffffffffffff, 0x0, 0x2, 0x40080, 0x8, 0x7, 0x8000, 0x81, 0x6, 0x80, 0x1, 0x3ff, 0x6, 0x8, 0x0, 0x22, 0xffffffff7fffffff, 0x1ff, 0xf68a, 0x7fffffff, 0xb9, 0x8001, 0x1f, 0x1, 0x3ff, 0x310028a9, 0x10000, 0x2f92, 0x4, 0x8, 0x9, 0x5, 0x1f, 0x0, 0x1f37, 0xd436f32a06737a5d, @perf_bp={&(0x7f0000007000)}, 0x80, 0x37dd, 0x640b2361, 0x7, 0x3, 0x4, 0x80}, r1, 0xcb11, r0, 0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000000a000-0x8)) 2018/02/19 01:03:21 executing program 4: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x22, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000efd000)) 2018/02/19 01:03:21 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a03000-0xc)={0xffffffff, 0x9b, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000985000-0x2c)={0x8, 0x7, 0x6, 0xd4, 0x1, r0, 0x2}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x8, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) 2018/02/19 01:03:21 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000759000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000589000-0x38)={&(0x7f0000001000-0x10)=@nfc={0x27, 0xd08, 0xffffffffffffffe1, 0x3}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000403000-0x6)="e3ea08a44337", 0x6}], 0x2}, 0x8004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f00002ba000)=[], 0xb6, 0x0, 0x0, 0x87c1}, 0x20) socketpair(0xd, 0x5, 0x4e, &(0x7f0000f71000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000145, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) recvmsg(r0, &(0x7f000014a000-0x38)={0x0, 0x0, &(0x7f00008f1000)=[{&(0x7f0000956000)=""/124, 0x7c}], 0x1, &(0x7f0000c70000)=""/35, 0x23, 0xfffffffffffffffa}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffef4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xfffffffc, 0xfcb5, &(0x7f0000f7b000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r3, 0x0, 0xffffffcb, 0x1a3, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235, 0x4, 0x3f}, 0xc) [ 682.804522] IPVS: ftp: loaded support on port[0] = 21 2018/02/19 01:03:22 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009fd000)='./file0\x00', 0x2) socketpair(0x3, 0x5, 0x2, &(0x7f0000cf9000)={0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00005e4000-0x38)={&(0x7f0000f7f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000106000-0xa0)=[{&(0x7f0000f80000-0x92)=""/146, 0x92}, {&(0x7f000076e000)=""/74, 0x4a}, {&(0x7f0000f7f000)=""/27, 0x1b}, {&(0x7f0000f80000-0xdf)=""/223, 0xdf}, {&(0x7f00007b8000-0x89)=""/137, 0x89}, {&(0x7f0000f80000-0x15)=""/21, 0x15}, {&(0x7f00002d3000-0x37)=""/55, 0x37}, {&(0x7f000063a000-0xdb)=""/219, 0xdb}, {&(0x7f0000f7f000)=""/71, 0x47}, {&(0x7f00008cb000)=""/209, 0xd1}], 0xa, &(0x7f0000f7f000)=""/187, 0xbb, 0x5}, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe30, &(0x7f00007cc000)=[], 0xad, &(0x7f00007c1000)=""/237, 0x380}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/19 01:03:22 executing program 2: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000f6e000-0x8)={0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000046f000)={0x0, 0x0, &(0x7f0000896000-0x30)=[{&(0x7f000055d000)=""/247, 0xf7}, {&(0x7f000009f000-0xc1)=""/193, 0xc1}, {&(0x7f0000f6d000)=""/4096, 0x1000}], 0x3, &(0x7f0000f6e000-0x1000)=""/4096, 0x1000, 0x7fffffff}, 0x40) 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(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f6e000-0x48)={0xd, 0x2, &(0x7f0000f6d000)=@raw=[@call={0x85, 0x0, 0x0, 0x27}], &(0x7f0000f6d000)='syzkaller\x00', 0x6, 0xce, &(0x7f0000673000)=""/206, 0x41100, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xb5, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/19 01:03:22 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x7, 0x3ff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000025000-0x10)={r0, 0x28, &(0x7f0000001000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000c000)={r1, 0x8001, 0x10}, 0xc) 2018/02/19 01:03:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000078000-0xc)={0xffffffff, 0x266, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cf5000-0x18)={r0, &(0x7f0000f1a000-0x1001)="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", &(0x7f0000668000-0xd6)=""/214}, 0xffffffffffffffe4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x20000115, &(0x7f0000002000)=@raw=[@generic={0x3, 0x5, 0x4, 0x3}, @alu={0x0, 0x5c, 0xb, 0x0, 0x8, 0xfffffff8}], &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0xfffffffffffffdae) mount(&(0x7f000011f000-0x8)='./file0\x00', &(0x7f0000bba000-0x8)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x80, &(0x7f0000312000)="0a3dd50f40b2c933b35132782ac90f0100000000000000000f5eb7c4753aaac87508f8ce1cb0a478009fdb6d427984994abcdb5e04fe9713e899ef38a15cfc6ba9af4a863c681edc1a24c3658ccbcf9f762155e8b6beeb8f2d04a950fb6690b8075fae") 2018/02/19 01:03:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042000)='./file0\x00', 0x6) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000634000-0x8)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000598000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000778000)='fusectl\x00', 0x0, &(0x7f0000319000-0x25)) 2018/02/19 01:03:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000056000)={0x5, 0x78, 0x1, 0x0, 0xdbe4, 0x2, 0x0, 0x8, 0x0, 0x4, 0x5, 0x699d18fc, 0x1, 0x217efe22, 0x400, 0x100000000, 0x5, 0x8, 0x6, 0x6, 0x1000, 0x5, 0x2, 0x9fc, 0x3ff, 0x8, 0x4f, 0x7c, 0x7, 0x3, 0x6, 0x401, 0xe0, 0x1ff, 0x8, 0x1c, 0x3, 0x101, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000cc9000), 0x2}, 0x408, 0xba, 0x400, 0x5, 0x20, 0x3ff, 0x4}, 0x0, 0xfffffffffffffff8, 0xffffffffffffff9c, 0x2) socketpair(0x1, 0x6, 0x35, &(0x7f0000cc4000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00004e2000)='(GPL@$keyring]##\')-em1\'cpuseteth1^vmnet1vmnet0em1posix_acl_access\x00') 2018/02/19 01:03:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000aa3000-0x48)={0x5, 0x3, &(0x7f0000943000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000683000-0xa)='eyzkalksr\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000c92000-0x38)={&(0x7f0000ccf000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f00002be000-0x60)=[], 0x0, &(0x7f0000512000)=""/158, 0x9e}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ed4000+0xbbf)={r2}) 2018/02/19 01:03:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000449000-0x78)={0x0, 0x78, 0xa8, 0x1ce, 0x4fbe875c, 0x2, 0x0, 0x4, 0x802, 0x8, 0x7ff, 0x4, 0x9, 0x0, 0x4, 0x2, 0xfffffffffffffffa, 0xfffffffffffffff9, 0x200, 0x70c7, 0x80, 0xfffffffffffffffe, 0x9b, 0x27bf, 0xffffffffffffffff, 0x8, 0x2, 0x9, 0x800, 0xfffffffffffffff7, 0x800, 0x5, 0x0, 0x8000, 0x8, 0xfffffffffffffffc, 0x46b, 0x5, 0x0, 0x2, 0x0, @perf_config_ext={0x100, 0x7}, 0x2, 0x4, 0x5, 0x7, 0x6, 0x100000000, 0x9}, 0x0, 0xd3a, 0xffffffffffffffff, 0x2) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008e8000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) r3 = perf_event_open(&(0x7f0000bc7000-0x78)={0x5, 0x78, 0x3, 0x2, 0xba, 0x5, 0x0, 0xffffffffffffff0f, 0x0, 0x2, 0x7, 0x1, 0x80000000, 0x0, 0x2108, 0x6, 0x7fffffff, 0x2, 0x8, 0x100000000, 0x101, 0xff, 0x40, 0x6, 0x100000001, 0x49bc0f6, 0x148b822, 0x8001, 0xffffffffffffff94, 0xfffffffffffffff8, 0x4, 0xffffffff, 0x7f, 0x5, 0x2, 0x4, 0xaa, 0x9, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000235000), 0x8}, 0x4000, 0x24, 0x22f9, 0x1, 0x8000, 0x4, 0x7ff}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f000096b000)={0x4, 0xb, &(0x7f00002b0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101}, [@generic={0x7e9, 0x80009, 0x3, 0xffd}, @generic={0x9, 0x5, 0x6, 0x6496}, @call={0x85, 0x0, 0x0, 0x10}, @generic={0x79c, 0x4, 0x2e8d, 0x8001}], {0x95}}, &(0x7f0000081000)='syzkaller\x00', 0x2, 0xd, &(0x7f0000e83000)=""/13, 0xfffffffffffffffd, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a9d000)={&(0x7f0000794000)='./file0/file0\x00', r2}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x80000000000c36, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000059f000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002aa000-0x10)={&(0x7f00003ab000)='./file0/file0\x00'}, 0x10) mount(&(0x7f0000b0f000-0x8)='./file0\x00', &(0x7f0000101000)='./file0/file1\x00', &(0x7f000061a000)='rootfs\x00', 0x204000, &(0x7f00000b3000-0x57)="5d3bcb95742732a8beeb4782316265651b921f5fbb62a621815fe0e50ba5920d5a6e5506eebc0947ae9746e8f7625cc0e1aab77ec3ec5327b8127ad72dec4023ac6d14fcda9dfc32ac1de952d29902dd34f2ffb2972d45") 2018/02/19 01:03:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x100, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x15)={r0, &(0x7f0000001000-0x5d)="d0a3b77125eee6676f1eda3f450569196c93e05099fa5a8bf1655906a0aca440f7ce7d53994bdead4acb90072138f46e6fd0217e9577be26f21047d253c337a6628677ba1dd76fa620811afa8cefe24d4790b0b317e0d7de33c95b9d3e", &(0x7f00006d4000)=""/90}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000339000-0x2c)={0x11, 0x80, 0x0, 0x401, 0x2, 0xffffffffffffff9c, 0x7fff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b34000-0x10)={r1, 0x28, &(0x7f0000ec4000-0x28)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/19 01:03:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x401, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f0000a02000+0x16)={&(0x7f0000d1c000-0x1e)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='gre0\x00'}}, 0x1e, &(0x7f0000bc7000)=[{&(0x7f00001c2000)="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0x1000}, {&(0x7f00004c8000)="6abe5efe1114e28576c8f028d60ad4889f2ad7068a21f06dda55d2975e5cf502b0edcd97b28fe29e7e0a8d4b838a358716f653750f0057440c4bd96087262cc0e1fd5672aff85f4d8af82bd0bb5ec8344ce710c2ac6da264f940f7e875f989089b138944", 0x64}], 0x2, &(0x7f00009a2000)=[{0x1010, 0x109, 0x8, 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{0xb8, 0x13f, 0x4, "15f460dd5b13281c86317d18d1b90494338be87661c4d36b307046f768044688dd28bf182ca887c1134563578adb30016e46026028f81ec3f025ede106920847bfc9902bb1094edf61a124823077aa061b043229956f3b093aec01df6fe78cdb4a58daf473f63a0150d097f2f8554aa0a22b68c047d6f3de757cb111f9a1e3482c3054e86cffa6f1353a019b98570049628c0ec919943d4522b6d2629cd7ea003bab"}, {0x30, 0x105, 0x6, "24361c9f8f6e87de59ef8d220cc30dc176d9aaecf31e0650f8423f82"}, {0x88, 0x103, 0x3f, "5f01d4eb87a32b2f4229836b31ca0eff43fa891e274686ed9323ada403cc0f175c20ba433ea26d948a992e9397afd79d973e8b89ae3d346325a217641f2ab5a8bfcb2ba513b2f3d07cd3cfd54c3ec2fd5ba14f3ecde62c853f5c5ee45c1e6a062a98d78fda5814e2af4313de0c3a5607e3c1d712e923"}, {0xf0, 0x0, 0x7fffffff, "88188ac877872255a5fc9d3984ed1e23579842499ff6dcffc838fbada6fe438db59d7c06e5ec5e543bd03ed9e1b43d71a349cad093da3fa8fce5f6762de26fa06d9127d9a5af6d7ed3a1ed6df25b48528b62144a2209865908fd5d8a56a0f4e37c2df031931abd676c7d3d4e3190e0872f824b236b626a00fd08a03503f9f3f5c97845aa863039af568a8578fda6356ee32b667e05ebed442b1d977836842c12658fa78e9b996329a1b2811c3ab5cd0e8da1e3a3bb56193c8b855034d9166f8942c31916bfec2adb996acc06a02a79f3c4d6f65bfeab18ea3f020e"}, {0xf0, 0x110, 0x8, "6607d1334d84f3424901b00870c816752b2540152f1078438065d853339c2758ddaa363fceee6a388d8f4b5d369c40a74ea9053a265e00316d10d594841b6cad7a103cd467cc7f848bcebd5bba5e243d1a2a4fb6de1701404727b69d9a9b678ec1b9c820ae8eee3d35f6729a5176e0063b47d3f0ae4a4cf389f78e71e8fb9e1e840e0b65c8ef8a39d5af7be8577268f28164b1b05fc2c8ddf05cf9a0cf05762999e7147cf99eebe862334edc61c81f37dfc031d448ad8bceda8ab4fe887869aba0bcbd4fe1030798b4e27a27ca9e40f415a8b5875fbd51108b"}], 0x1360, 0x800}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a04000)={r0, 0x50, &(0x7f0000a1b000-0x50)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) getpid() 2018/02/19 01:03:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x8, 0x0, 0x0, &(0x7f00000a1000)={0x0}) r2 = 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1, 0xfffffffffffffffd}, r0, 0x0, r1, 0x0) r3 = getpid() perf_event_open(&(0x7f000079a000-0x78)={0x5, 0x78, 0x800, 0x4, 0x100000000, 0x5fc89fb9, 0x0, 0x566, 0x9000, 0xa, 0x7, 0x5, 0x9, 0x9, 0x6, 0x100000001, 0x4000000000000, 0x943f, 0x3, 0x6, 0x100000001, 0x100000001, 0x2, 0x6, 0x9, 0x1, 0xfffffffffffffff8, 0x3f, 0x7ff, 0x4, 0x4, 0x0, 0x7, 0x1b833d85, 0xfffffffffffffc00, 0x0, 0x39d0, 0x9, 0x0, 0x3cd9, 0x7, @perf_bp={&(0x7f000026b000), 0x2}, 0x10850, 0x1, 0x200, 0x7, 0x8, 0x3, 0x52}, r3, 0x7, r2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000172000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffa5}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x795, &(0x7f0000f7e000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/02/19 01:03:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x8, &(0x7f0000e08000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000492000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e90000-0x10)={r0, r1, 0x6, 0x1}, 0x10) mkdir(&(0x7f0000b0c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000304000-0x8)='./file0\x00', &(0x7f00005de000)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f0000cde000-0x8f)) 2018/02/19 01:03:22 executing program 3: socketpair(0x2, 0x80005, 0x3ff, &(0x7f0000bfa000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0x10)={0x2, 0x0, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc564, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fab000)) 2018/02/19 01:03:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000706000-0x78)={0x4, 0x78, 0x10001, 0x100000000, 0x0, 0xfffffffffffffffb, 0x0, 0x81, 0x200, 0x2, 0x7fff, 0x1, 0x8, 0x7, 0xb8, 0x2, 0x0, 0xfffffffffffffff9, 0x1, 0x81, 0x9, 0x1, 0x401, 0x5, 0x4, 0xfffffffffffffffa, 0x21, 0x474f, 0xff, 0x80000000, 0xfffffffffffffffa, 0xb49, 0x41a, 0x3f, 0x3dd0, 0x4, 0x1, 0x3, 0x0, 0x8, 0x4, @perf_config_ext={0x749, 0xfffffffffffffffc}, 0x0, 0x7f, 0x100000000, 0x2, 0x7ff, 0x8, 0x3}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b02000-0x48)={0xf, 0x4, &(0x7f0000c7e000-0x20)=@raw=[@alu={0x4, 0x80000000, 0x2, 0x1f79128623caad79, 0x9, 0xfffffffe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}], &(0x7f00002fa000)='GPL\x00', 0xdc, 0x79, &(0x7f00004cf000)=""/121, 0x0, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/02/19 01:03:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae4000+0xdc3)={&(0x7f000002c000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f56000)={r0, &(0x7f000023b000)="60bfca67c08fb8128d4d58162ac70a5cd625c11063fa372a63001ce7cfb263054872402dd9ec34acfcd4e898244fd4250621759b118c6ce6944e9aadc85372a6298c1da0a9481a6d732063767bb05c4065fb10eca2b49a036ccc5178afda684ccf01c07ea246992c3d693f0a54a0d266bbdc7bf067d26e3a8edf9e54731195e71f5366137671742debe91babb1e7b3edb211a96b1df30b243351bf5d8177d74628cd5eb050fbe428e810dbb5fae84fd19ceb961add5a33938d5dc1312ca273d8ce10572ef7f0d1f31dbf1d0c534a33bbc7cf6261a2ab432dd68c743be3abf20da7fc4aff8064b983f5eb3b9305"}, 0xfffffffffffffe3d) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0x40000000000b}, 0x2c) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000212000)={0x6, 0x67f, 0x201, 0x2, 0x0, r1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fab000)={r1, &(0x7f0000b15000)="8573657c8c7e145297722b870105be29b13650"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052d000)={r1, &(0x7f0000b2a000)}, 0x97c14f58c798317f) 2018/02/19 01:03:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0xdb, 0x100000000000005, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bd5000)={r1, &(0x7f0000d9e000-0xae), &(0x7f000040f000)}, 0x20) socketpair(0xb, 0x804, 0x1, &(0x7f00007a5000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bf5000)={r0, r2, 0x7, 0x3}, 0x10) 2018/02/19 01:03:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f00002b3000)={0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009ea000-0x4), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000006000-0x8)={r1, r2}) socket$kcm(0x29, 0x2000002, 0x0) 2018/02/19 01:03:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f87000)={&(0x7f0000cce000)='./file0\x00', 0xffffffffffffffff}, 0xc) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) bpf$PROG_LOAD(0x5, &(0x7f0000e19000-0x48)={0x0, 0x0, &(0x7f0000496000)=@raw=[], &(0x7f00007ba000)='GPL\x00', 0x0, 0x5, &(0x7f0000d8a000-0x5)=""/5, 0x41100, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c0c000)={0xffffffffffffffff, 0x28, &(0x7f00006dd000-0x28)}, 0x10) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f00009e8000-0x8)) mount(&(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f00009fd000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/19 01:03:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20005, 0x0, &(0x7f0000da6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) 2018/02/19 01:03:22 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 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(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000002000-0x90)=[{&(0x7f000000d000-0x43)="a9c4da42438b21c48cbd57ed5c56d750c55f3a94b7c2ccc5fde4562f4e8413e2a4f4c2a2f0d38a92db5689997f2e608390ad718e1f14f8aa67ed3a758f2dc26bb4e4ab", 0x43}, {&(0x7f0000002000-0x48)="dc91b57d6e189a90e4622233ffd4cd3db3b88e6eb4b6668ec29a7b1ec4fafa81819f468e8710c3be51193ad8c0cd43a71155c0dffea74e059d3a4b450949a8562f1f84c1d69c0610", 0x48}, {&(0x7f000000c000)="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", 0x1000}, {&(0x7f000000d000-0x1)="c8", 0x1}, {&(0x7f0000009000-0xed)="3da0f7cd1e11a77871290feec45e93512df1e3abbf324ab7901e6c29d347359b27521c0dbcfafe69e50b445bf3113c49db19c91055bc463aa679fa6cf5bb2377c9eb0997db4c92129e6c9a7f9f47d339d544f6fce92a81536490c90385f52e171513bc1932509c4c11a59581fd5d8cf6be329973f3ba00f7601fd9ca72060d518a612faf27c2361c23565563e0aed2ef31a193aeae3069921b72278c2a572f087387c732b849acd1a6191d7f966ae8df9ca58ca02a87cca651bc1749684fd38ae58d126bdfb4f6938eb2b43acc30a832cc4fc7ed1dcafcbd03edbd3ab4f94e138f86f63bbba9092f41d221e85f", 0xed}, {&(0x7f000000c000)="3a0fdd29539c55e099f70a7cc4dbde58e5387b3e", 0x14}, {&(0x7f0000009000)="ad0ab993725ad2159ac5a2f7783f081b6bb4bff6ec0675fda5c6b567d62534b81cbb4dc9992580499f1b78010a428fff1e27016ac7c3cd0a60c39f934ea502d89167a5ff90615bfd1eb65b96214cd0b57561e95492e5eec1c024ef43c1ae88a0ec7191940859618973b3fd", 0x6b}, {&(0x7f000000d000-0xd)="7a7da3613a8be5e4145079f05b", 0xd}, {&(0x7f000000c000)="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", 0xfe}], 0x9, &(0x7f000000d000-0x150)=[{0x30, 0x11e, 0xffffffff, "d9d2de5bdbce5f87236f6c6df0af03756ae08f5934ca6ef58afbeeeb2059"}, {0x38, 0xcb5eafc18fc9426e, 0x7, "dc893633b3a3910b7654d071f884944c692bf050317d7b6ac5150432520ba5c886"}, {0x18, 0x10d, 0x6, "c3293a5d5c1eaef7"}, {0xd0, 0x19c, 0xffffffff, "4bdf27db5edb46dcce832fa359536f024b9785bca08dc4c200c61840033f31aba0558797cb066b6eb97226ff278f25d2f599d89f48c99ed71cbe9da8822c6e369c404325fe08c67e0a794b8fb8ec4f86aa85741a7fc667d1cfbb1b3923850aec0f47f3eebd26d7121065c8733acae141f7816e5f365944cc0798386dc2fd3f523ba4168abe6fbca98640385003f681b00a5eb5b9d964e65899adb8d44730b28105b63c902d757c289e14fc8559c000d59dc4358ed0d21ae3520ee2fb8c83f47a"}], 0x150}, 0x40) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000d000)={&(0x7f000000e000-0x20)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20, &(0x7f0000009000)=[{&(0x7f000000d000)="f71ff7dbc9633db5c5aee44390870315eaed627ebce743a1def82d86eebc7022ac505da51f4592c7e06558ce79f756f540025ec5a813a2ff6fbbbce9ea53d3cf411328a6f3", 0x45}, {&(0x7f000000e000-0xe9)="c9ad13d42bc68b9c070cc978531462003a5d0e77163f5f7675f4dc252336a6d2c1bc4e1753c6891a32654583cb74d6aad4a087710b4ab41378b0448fb33902d698868948fd9c28f28cfe5b9409867c3983dedb212ececca4e2815060a0e569e16c5b52c4f5fda124555c1feea8dbaec2ae40ec633d86958b36c6c817aa6dd96de4da2ed26cef007dc6845e8ecf7b9442839e374528fd78a5fbfe048316a2b93e4ef02a6578fd256911db00777a596d28c5138ec277f4a2db01c365d33c6c32b578844c46eb8d6a1357a61a4b35d02e64c8234e2420e137df58e2ed7aaad364fb748fc54850575b2d15", 0xe9}, {&(0x7f000000d000)="c67b83f76444cdc8c7edc496ab2fd303f231ec3627afff5705224cb8f12dcf55b0c135f55d3584388766a5ca3504d5b03311f8161be09effb01c3c699032f692a4661da1e429762e0d65e8b695e9dc1ee4d8f56c254411980f76133fc88593f36aad76ee0d2113030796acff245abb99ab4f2e1cb77b6af76ca3c0a0", 0x7c}, {&(0x7f000000a000)="549f7dad9f77c3fec4202fcea7aea7942b346c33b407e203ed675bf2e2023b3077c67d2bce1c8f92c6138e2c4cd2c89a5cd53a050c977c824244ad9436724513e20b7af306b424e8bacff05214517a71da1e3224c9479cdbdafb74af7b3a1a6c1eb4ba2fc1dd73610a92b16ba2a0a4f6d003028d59ddf4f2fc1a3267c4e8072ec7deb6949a1107c3281c068cb21d0293ed85140c9dc03412f465e6f5a1f642dfc358a46043593d444f25192882546b851a5ea67886e5399a2275c824871d48768f2b3e7f05d750c0ac0179e188", 0xcd}, {&(0x7f000000e000-0xa)="bfec1bdc806b6e0fc4ae", 0xa}], 0x5, &(0x7f000000d000)=[{0xf0, 0x11d, 0x101, "345a8ac338e79fa00ea27677786f1e99e5ad3d94cdbac96de1989cc5432f89a0155ccbc4f23d4c18f785755172237d3e00d5f4a5c052961666179f81953b3d07104c0773ccb9b8855211eac0555845d3e0b415263b65482624c6fdf5d758aef54e67ccb8fcb2c60d0f2c0f40bd2c2933895e1f8706ce326711c23dc726a7f4da028fe9022dcc73ded01710fa721b383954a239d381da6c98f71937eada8bc06d16cfe0f9130f2d2d3af807042c766fbbb298a3ce14b4d7edf6284bc8dd6275943bddf1a62fe7a857a7cb3473b82499eae382f49ca6c770797b57b59e32"}, {0x68, 0x11f, 0x8, "8b39f6012330e9a4475933a66fde33ac7e0d7ad5bc8e57d01c0427db90e7026bb69e122ab8c047706f0646d9d87a4c29a22f91fcc81d32cd6be5a94b28cebcd5d4efbdb640f53b214ab200ad1b5f2e910856"}, {0x40, 0x0, 0x0, "a5e0241588a6ea7dfe5a2887d0c04e325136447cee039502fd6c909132d2ece6c4e6f6d7a4ac4e72fc06"}, {0xd0, 0x10a, 0x8, "e852585da0bd13266a09bc9ac203a44002561fba582e5e0692bf92866dfd64e2c30c780e735aafd050041cb1458c4fa92fee6ecce809d6951efbc9fc1d8c0d587f9e518eeed761eb6bf08fd262a5a486e24a81294f6b9ece1a90f23a09126ed518aef59dec71dbd29199c38bace21b9ea660b78b27985614ce1958c7f44e761666c43f104e029fe365fb98ac3f28486520126fd7b2db1916cb9c20411e4f5ee453888614448bb09ef9e193e4ce6a61f5c2c3b9ce6d1001a06ef37a6c5e8b"}, {0xe8, 0x110, 0x7, "1c75a78f5a76af0cc3eb0a1ea7ec13c4734f983484ace5d8f72af265da4508c192102670cff1a8c8afb49b88e94240913a4b5a9fb485828a29266044c1aa3ec1f881c8126e6cb32f46e2669058329562d378012022b162853a7c3f5d300760a12abf4a45e59857beba3a09e058c28981ea36982a417743812601dee3bd33b5c1d248e409d9282dcdca85a8d1daec0d5f68b99d57a095a06dcb2ed62584b9386dcb9b8d6fc352190de0f050e84a3f25455dadfe31bba4e4cdf62a67cdcd5a08926923fb4792c0fc52a38dd67ff2a9f1d1b398"}, {0xc0, 0x10b, 0x6d, "b4a38248fe74f4c70d52c21609ec726a97392856656a5b0e3b840993e66f34be8a71d857cf19e13c3157ee045120b43ee0d2dabbc1bd00c200e68d3f6f6a18997da9a21b446c9c5b603dcddb63e0907804fdc809037f2cb7a9ca2314d857cb19e50b5ec307b63f49ffad5146fffb500278eb33fc19cc7a131c87125dd7eabdc5c52dcd192dda0e4bc892869ac3222adb2e618828fa80987736ce9c3ba83d9ee2552f1a121d098511065e3a"}], 0x410, 0x4000000}, 0x40) recvmsg(r0, &(0x7f000000b000)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000008000-0x10)=[{&(0x7f000000c000-0xc1)=""/193, 0xc1}], 0x1, 0x0, 0x0, 0x6e}, 0x40010021) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x805, 0x5, &(0x7f000000f000-0x8)={0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000000f000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f000000f000)=[], 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@ll={0x11, 0x1d, r1, 0x1, 0x0, 0x6, @empty}, 0x14, &(0x7f000000c000-0x80)=[{&(0x7f000000c000-0x1000)="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{&(0x7f0000001000)="fa70f5dafd6064e798111060275813c7ab18d4eeefaee21067e2a01510a42528b223b383cd209d647956ee5cc891b19a0d3ecdcd679017b2c0659577a6bcd5f3b597b16e90675f94557821498f5283968a07049cf61c50136a1e4802197476af2dfb3ed8b08b1b07a885c720eb23cc04136c145a3a253590a12feafd96592697aa64b4780c2612c1a915fb50c3a1e90e8c4d0f297b47739f97c96ca6e42fe0e1d2adb4cc02f1e7e8", 0xa8}, {&(0x7f0000001000)="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", 0xfc}], 0x8, &(0x7f0000006000-0x11b8)=[{0xa0, 0x19d, 0x100, 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"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0x11b8, 0x8000}, 0x20000000) 2018/02/19 01:03:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000016a000-0x10)={&(0x7f00003ef000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001a4000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000001000-0x5)='qnx6\x00', 0x20008, &(0x7f0000002000-0xad)="9fe985e10659f623ee1c943e09d9531fdf81275b635df069fcb556781107ecb898fb18477f1d4b3b1c041dc04d5bbd31803ee3ce7f4fc9652a66b5445eef82330c972c4b099973ca1ee53a9e046fdb46660987cec1faf78b3adad23516b89264ea0bf1a0a53aa422f6756933c2bec9aeaad731f6e41a769c7dd829c2b68d87565cabedf86f4a29fe9b2ad2f115699ac277f6378dc6ffb4d7d75d63ad26b88affb376897253700da26b81eb4f2c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000dfa000)='./file0\x00', &(0x7f000039c000)='./file0\x00', &(0x7f0000704000)='cgroup\x00', 0x0, &(0x7f0000239000)) 2018/02/19 01:03:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x7, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000000000)=[{&(0x7f0000de9000)=""/142, 0x8e}], 0x1, 0x0, 0x0, 0x2}, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x7, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7, 0x0, 0xf, 0x9, 0x2, 0xffffffff, 0x10}, @map={0x18, 0x7, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cc6000-0x4)='GPL\x00', 0x39e, 0x70, &(0x7f0000000000)=""/112, 0x0, 0x1, [], r1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r0, &(0x7f0000001000-0xfd)="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", &(0x7f0000001000)=""/252}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x7, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000003000-0x38)={&(0x7f0000002000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0xa0)=[{&(0x7f0000002000)="2d4e66c74b14fd5edef6a0e057352f771f6aa2f93faa6048735e4bcfc180fe2c2b61fa338210756020ae45ce59a5ab11bec4d8ed7d5f74d13cada2b64638e66fd46200f702c192703513757a4331fd790f44bdca2ffd7d612f7222853a6cdb064c16a04a54ce20eb602a065401a618c0607226bce798f100a4f9002c37271f95cd2362dee2c8dd6a6f62b2828f35ba5ec9b76d8327fe15fe66e9f31042ea", 0x9e}, {&(0x7f0000001000)="eb56122716aacb81b061802c7fa5db6e802aecfa3b02bceeb05ec83a5eaeb113d60d9440beead8efbdf27fbd53e8562f5ec9aa7add3fbf99c3a9792e9a462c5aea098932c1404175f406786812e14d0f786a27e6de4d88974e375d36e6175f1244775a43b91d7b", 0x67}, {&(0x7f0000002000)="2c85022c7410559f8f8557ab1532d5264d2af6b25624f03b01ca383c96313144644eb128328740547b2a8648d5e65864fa2d3abd3c4ca909d9aa01472691ac2544face176e09d0305a7e2108ba3122ac0e3c4b7a8b122e4da05546a3de26543fc577b107d9d4ed0745e1853fc5edf8646f4b7429015fdfbf56ca15c01b2d8a9b099290824a213431f17706b80bbc1a2393e916255a3228531dc572c4eb5c46686d192aec4f1324652d005e1d48dcbb6c7bc697920abbd72cc21eac6acdbae73179a8a53f2a2cc3582356583002fa21", 0xcf}, {&(0x7f0000002000)="b4c40f8edc2f72c3ffae850cd5c725b6fb89521dff9ccdbf3381db63a4bd86525f6c83e8b5b06c9943e6bebca07a670fd615db49f365f4e3c12e3a352d38dc10862dd791e6147a015147ae4911a1d7cea0f78c20b2fe145400d587", 0x5b}, {&(0x7f0000002000)="e5893d5c05694ad6e15ff417b34f55225e104d94ca487965fd7cb05fca6bc3724935deb91ecd8f3974c1e8126751232da6ee74cbbd8e9514b49173a0a6526cf0d9ab3b5be563686690ca0e1f93a4762d104d167ebf53919378b8776166710adef5917a4de2c7a1268a7b324fee179da32ed3ef8a2fa5", 0x76}, {&(0x7f0000003000-0x94)="4a25c9226eb92fca36a4e144508e2b65714982d32cdb39be4ff154c82c6718ad9604e207c747cc081d0df5a0c292b90ab3922fdb34c09dc937eb0da4db955bb610f06f4aa34b8ca1529c7a34aa674e6f950108e24998f5d28a587e24b76d5b49a2aef91a4f2c7be5e4aa1c07de3de4a0b4adf789168e0b6f50d7526f26d314c4fbc1dce358ce32b9aa80bee2f3408949064df053", 0x94}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000)="a9e28f7b3d0aaa16538f4bcf83f19a4b885723bb402ad8bcc518175fb74365fa55c706", 0x23}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="534797711a27590b74845a24ab2416886f7f859ec0aee5e341ee8fd4ab995c4a2c451b9c157dd7", 0x27}], 0xa, &(0x7f0000001000-0x60)=[{0x60, 0x11f, 0x9, "54b675dc2ddc72813d47349967828d01b677616ad4fd0eee3d74ca0adbff0766b7ed826e0edff59d678fac3f09b9febdbd2adee0e99a5fc92940435570883de7bb4505049b383b274ac4"}], 0x60, 0x90}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r2, 0x50, &(0x7f0000003000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=r3, 0x4) socketpair(0x1f, 0x5, 0x4, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={r4, &(0x7f0000005000-0xb5)="6855339e9cf07af2280a1cbc7fcda1a32f6c4318bb95eea6626c0031f1473bd1a921035e13caef18e712d17fb65fbaa0290184c43a2ce98984d8bc349b820fefe66fc628d74d282fc59f06418471865d00901ac86ce2c2d09d3e923b09d0c199b9fc0bd7f0c03efe3e787e8efb61bdd8e0b254b7a42fca23da2c725fbd2bd1fc7e9623048887da9876dd3208586dddcf7ad9c416ed24a2c4a6be2f7e4c1cc7f095b824df1561744c746568a109125643120b6013b3", &(0x7f0000002000-0x85)="3b33ffa9f28fc8ac9ed400711a6336d6ce91fe1f893a3c0e1c220f0f5f0eaf2c25630ebf35b4d81cc4535be25626b48b2f371aad078f4462271fc68b2ed80f37fe80b46b0544362253c131fee6339eabff9cc0aebed248f62ed42ce5153f78124176e2c782fd7f3fe4ce35e9f3fb3a8c0ca9ea1bd7bd6643adf90bb0099f42bfdf39b14981", 0x2}, 0x20) 2018/02/19 01:03:22 executing program 1: mkdir(&(0x7f00007fd000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000+0xdcd)={0xffffffffffffffff}) socketpair(0xb, 0xa, 0x40, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000425000)={&(0x7f0000001000-0x10)=@llc={0x1a, 0xff, 0x40, 0x9, 0x643, 0xffffffff, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="d85bf8cdf133b7599c0b5ccc4f370a59c19eb0d2c60af80965d5054f5e3614e217e8f8acb732635b5f98eff5d4b2143f3c2d067c3ef3817bd5d9bc3ca4bf041abee8919bc815e42fc3b5f022ec18aea38dd724df243e16e710d9928e8347bde4b1aefa41935897da2a57bad1c95669faf8cbe2214e85457f59d2ae2545b54be0c9512e2f2136444df6d2dc0905b98e62188537a888af74cd1000c9eecb8906c484534f0ac737deb5d865a5ccbecd9432a95fc60f7bb5feee8ae581d2dbf2d6f227edb0db55d83fa1f6c8c97092312b7beef16af5b447", 0xd6}, {&(0x7f0000301000-0x31)="af048ea9d58aaff8a6dc03f3c4212eb3486511d89614a00018072d883a733b4858a0f9f4fbc26685d029366cc4c481b2c8", 0x31}, {&(0x7f0000000000)="ba3a22dfb7fe7db69ad41e20769502ee2fd9add156232f37ae6d38af95e8d2e1c798d7f37c380660ba2aa98eceef22c2582bc94fdca1000bee98634594b30cb82422439ff74790b6e27b4ac8994e5770b3e688f287fdf2370be40d683cf1d635375f79d5c799151c8f4381af480ef19a8ea940cca235d628d0e42635419cef735cac62349381de4b1685f89c3f1a6e23dc5bf631ba7e0b41d8150e03f1033e10ca1c9ca9a26379972ff7ed12945b65012cacb41acd9bfb5e462c9eabfd4a222ab9c31bec308b9201e2523f29d7469819b58b232b339577036e80d7", 0xdb}, {&(0x7f0000a2f000-0xb9)="784ca95a8c217bf74e21bd9857d6da485026a8a4eb91a58138ccc2df56d9120b9c6360b93097fb68870ece45e5ce3f7b33b2df04478e2ad1c2aa0014ec7f04ec916101aec12feb70ea6504e59dbc731fdcec1a8d1d19534bcfd4cc8a9aa866bd6a4ee07ea680ccdc52ba8328269e6b8c67b0f113765651e49c13afcb82d3f20ff62186ad93eb9063c83d5b43447d1e09be2de416ab3823f9ae0c841733c4874b1ea10ae7334d1d0bafe40d89e53a5c5ad804f7747819c24494", 0xb9}, {&(0x7f0000327000)="a74548bb7f3548a18fe5d3669956c0d5b5ec0b0cb0f5417c8ed15201c0437c8e5431e34efb3a604df4ce0d6c7253f7dd147359e9e552307e8265deeb58f8b73a5e1d505e14d29f00a677cd5c4c6130fa9a0cc75770916ad6535df3ee7b65eb0984a81635235aea7f3067b99e9dd22dcc39f94d3eb6927038f231507e6176104a2d6c9ea8944cd15b570271ae8fbec10ab4e5383e04a28550192432ca16be33d1141ff5f34715578c8f942875c57e956bcd433b7717ea6a454e8e1a2143275b304646a2d2d0cb75d3077e7031cf4118d5e03fcfcf5704b61ac71135750bd92c4f00d0", 0xe2}], 0x5, 0x0, 0x0, 0x44001}, 0x4084) 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) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x5)='nsfs\x00', 0x1, &(0x7f0000001000)="255e3a794790ce50ab427e8cdc603d656e0b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)) 2018/02/19 01:03:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009e9000-0x8)='./file0\x00', &(0x7f0000163000-0x8)='./file0\x00', &(0x7f0000c92000-0x6)='ramfs\x00', 0x400, &(0x7f0000732000-0x1000)="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") 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) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) [ 683.132268] EXT4-fs (sda1): re-mounted. Opts: 2018/02/19 01:03:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x15, 0x5, 0x100, &(0x7f0000002000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000002000)={0x5, 0x78, 0x401, 0x3, 0x6, 0x8, 0x0, 0xa2d, 0x10, 0xc, 0xceb, 0x40, 0x4, 0x2, 0x8, 0x0, 0xfffffffffffffffd, 0x7ff, 0x1, 0x1, 0x4, 0x9, 0x5, 0x5, 0x0, 0x3, 0x6, 0x7ff, 0x9, 0x800, 0x613e, 0x7, 0x4, 0x6, 0x0, 0x3, 0x20, 0x1, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000003000-0x1), 0x1}, 0x0, 0x8000, 0xfffffffffffffff7, 0x6, 0x4, 0x100000000, 0x2}, r0, 0x0, r1, 0x1) mkdir(&(0x7f0000001000)='./file0\x00', 0x81) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0xdc7, 0x5, 0x2f07ad7f, 0x14, 0x0, 0x3, 0x4400, 0x0, 0x7, 0x5, 0x4, 0x3f, 0xfffffffffffffffe, 0x8, 0x6, 0x0, 0x100000001, 0xb3, 0x8, 0x4, 0x8, 0x3, 0x5, 0x41, 0x4, 0x1f, 0x8, 0x2, 0x6, 0xfa, 0xfffffffffffffff8, 0x1ff, 0xb5, 0x3ff, 0x2, 0x0, 0x0, 0x4e7e97cc, 0x0, @perf_bp={&(0x7f0000002000)}, 0x20, 0x165, 0x1, 0x3, 0x7fff, 0x10000, 0x10001}, 0xffffffffffffffff, 0xfffffffffffffc01, r2, 0x9) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x10001, 0x6, 0x6, 0x400, 0x0, 0xfffffffffffff000, 0x4, 0xd, 0xffffffff00000001, 0x30, 0x10000, 0x5, 0x81, 0x101, 0x7, 0x2, 0x3, 0x4a, 0x2, 0x1, 0x0, 0x80000001, 0x1, 0x4, 0x7ff, 0x10001, 0x8, 0x5, 0x6, 0x100000000, 0x3ff, 0x4, 0x7fffffff, 0x2, 0x8, 0x3, 0x0, 0x81, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0x4}, 0x1108, 0x2, 0x8, 0x1, 0x4, 0x3, 0x2}, r3, 0x7, r4, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80806, 0x9, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000002000)='posix_acl_access#\x00') ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000790000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x1) 2018/02/19 01:03:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000946000-0x38)={&(0x7f0000f28000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00002d1000-0x60)=[{&(0x7f000046b000)=""/57, 0x39}, {&(0x7f0000c0e000)=""/25, 0x19}, {&(0x7f0000bc4000-0xec)=""/236, 0xec}, {&(0x7f000032f000)=""/27, 0x1b}, {&(0x7f00006ed000-0x5)=""/5, 0x5}, {&(0x7f0000382000)=""/62, 0x3e}], 0x6, &(0x7f0000b26000)=""/4, 0x4, 0x2}, 0x2020) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000210000)={0xf, 0x7, &(0x7f0000ed1000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5356c43c, 0x0, 0x0, 0x0, 0x771}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x101}], {0x95}}, &(0x7f0000615000-0xa)='syzkaller\x00', 0xff, 0x18, &(0x7f00007a6000)=""/24, 0x41100, 0x1, [], r1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000069e000)={&(0x7f00006bd000)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000539000-0x11)='($md5su~nodev^!)\x00') 2018/02/19 01:03:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00001ca000)) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000045c000)='./file0\x00', &(0x7f0000aec000-0x8)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000053f000)=',') socketpair(0x1b, 0xe, 0x5, &(0x7f0000b4b000)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d01000-0x28)={r0, 0x0, 0x17, 0x1000, &(0x7f000073d000-0x33)="50102f721830646453e9f89ef766b72cfa168e52df9972", &(0x7f0000769000)=""/4096, 0x6ef9}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000793000)={r0, 0x28, &(0x7f0000038000-0x28)}, 0x10) socketpair$inet(0x2, 0x2, 0x17df, &(0x7f0000c40000)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00004c8000)) [ 683.171933] EXT4-fs (sda1): re-mounted. Opts: 2018/02/19 01:03:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c96000)={r0, 0x50, &(0x7f0000c20000)}, 0x10) socketpair(0xd, 0x3, 0x3ff, &(0x7f0000d17000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000538000)={&(0x7f0000447000-0x8)='./file0\x00', r1}, 0xc) [ 683.281536] overlayfs: missing 'lowerdir' [ 683.318652] overlayfs: missing 'lowerdir' [ 684.032979] IPVS: ftp: loaded support on port[0] = 21 2018/02/19 01:03:23 executing program 4: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a8a000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000bbd000-0x4)="474d0100", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/19 01:03:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000178000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/19 01:03:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f000090b000-0x8)='./file0\x00', &(0x7f0000c94000)='./file1\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x4, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000723000-0x1)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f9a000-0x4)={0xffffffffffffff9c}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cb3000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000425000-0x4)={r1}) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) recvmsg$kcm(r2, &(0x7f0000e8d000)={0x0, 0x0, &(0x7f00005d8000)=[{&(0x7f000006f000)=""/193, 0xc1}], 0x1, &(0x7f00002f2000)=""/216, 0xd8, 0x1000}, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)) 2018/02/19 01:03:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ff1000-0x4), 0x2d4) socketpair(0x1b, 0x3, 0x1, &(0x7f00000ee000-0x8)={0x0}) recvmsg(r1, &(0x7f00006bf000)={&(0x7f0000106000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000eeb000)=[{&(0x7f0000e64000-0xb0)=""/176, 0xb0}, {&(0x7f0000895000)=""/7, 0x7}, {&(0x7f00004a1000-0xb1)=""/177, 0xb1}, {&(0x7f0000f42000-0x66)=""/102, 0x66}], 0x4, &(0x7f0000b8d000-0xef)=""/239, 0xef, 0x81}, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000155000)={0x9, 0xb, &(0x7f0000fe7000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}, [@generic={0xeb, 0x6, 0x7f, 0xfffffffffffffff9}, @alu={0x7, 0x3, 0xb, 0x5, 0x0, 0x0, 0x5}, @jmp={0x5, 0x7, 0xf, 0x5, 0xd36841631c3db71, 0x6, 0xfffffffffffffffd}, @ldst={0x3, 0x0, 0x1, 0xa, 0xa, 0x2, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000ffa000)='syzkaller\x00', 0x7, 0xf5, &(0x7f0000482000-0xf5)=""/245, 0x40f00, 0x1, [], r2}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008f3000-0x9)={&(0x7f0000edf000-0x8)='./file0\x00', r0}, 0xc) r4 = perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000220000-0x8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bda000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x2000000000010) recvmsg(r5, &(0x7f0000224000)={&(0x7f0000723000-0x10)=@nfc, 0x10, &(0x7f0000795000)=[{&(0x7f0000af8000)=""/187, 0xbb}, {&(0x7f00001cc000-0x86)=""/134, 0x86}, {&(0x7f0000326000-0xa4)=""/164, 0xa4}], 0x3, &(0x7f0000481000-0x12)=""/18, 0x12, 0x5}, 0x40) 2018/02/19 01:03:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001d0000)={0x0, r0, 0x2, 0x2}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000-0x28)={r0, 0x0, 0xe, 0x5, &(0x7f000001a000-0x1a)="db2940cbe03940971b61e96e7139", &(0x7f0000019000)=""/5}, 0x28) 2018/02/19 01:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000c6000-0x78)={0x2, 0x78, 0x9, 0x0, 0x5, 0x7fff, 0x0, 0xfff, 0x5101, 0x4, 0x9, 0x1, 0x7, 0x6, 0x3f, 0x8001, 0x7f, 0x8, 0x7, 0xffffffffffffffff, 0x1, 0x7, 0x7, 0x7d32, 0x5, 0x94, 0x2166, 0x7b4, 0x8, 0xffff, 0x9, 0xa3cd, 0x8, 0x4, 0x80000001, 0x0, 0x44825b8e, 0x4, 0x0, 0x7ff, 0x3, @perf_config_ext={0x8000, 0x1f}, 0x320, 0xffffffffffff7eb1, 0x1000, 0x1, 0x8, 0x972, 0x3ece}, 0xffffffffffffffff, 0x80000001, 0xffffffffffffff9c, 0x2) mount(&(0x7f00000eb000)='./file0\x00', &(0x7f0000288000-0x8)='./file0\x00', &(0x7f000089e000)='mqueue\x00', 0x2000, &(0x7f0000542000)="6187e52cea67a3374d9e0d8fc0c91caafcf98429b492272c588e829a19f5255439819018c0d7b85e39da7e8e7b749f48007e7e235b57d42a3a8a68193e32331ddb53e778e0e1706b0187a69156c86b650229981e00e072b94d7677460ddde861a0b2906cfa78940fbd0a2516e92cd1a06c20db467c75f6d8cff48cc37b34ec60a58567e1368c516df1d74be223f70356ca1b3aee71eeca596fac7eb9290e8c93c2d64eea0fe8bab1a5f6cd2f1d19ee9fba04cf6faeb4fd283c4f9d2fea46046c6b427a0ceb5fb81b64fc86623ea52bd4ef0e6e3fda46ae45a378af49db90cffcbca6374fc4cb7e35171ff0313d28a849848edfe672be1cf34dc24a6eb54b2424e34ac1ff102e3c8b69f4691cdaaa701c51fc88c75928234f5cfc6480a296e68097b7d191e067d15b7eb8f4bda4092b127c22c92e7ca7b92c66861b9afefd7f6f0a2de5a1298739f0cfcf8083d7a8283c7d5a64a65302e2018cf2df9876ae22f550cb295f77f3af2e0a472be73d8d417d2f339c21c4674fc59bf2b7ad988ab0884e02b94f07218da77942465acc10eb8b502c3ba6d2720bcb4d1eebed25c6cd7fce7d7ccf3c2aebfe0eb1366ccb474197de19e39ed2e17a814be054750fee7756fe4bbe0b58dc0ed39b59cb15265f8a34346ef8eb5ef1abba603011fba90831a86fd1bfd9fb4a8da3bf434e95242551f24bff0c8e9890988b68169269b4c039cd29b7294148e096e304eded7223a946c30afac7fe0f3b49c395fc621f43a81305d278ae2e5e1ff91d2e6f9596d0054d95115fd3bd56e78c287233108d6a938b8c239f86ad016da11df2e31d1b813672604b3b09ffbc7c78225877a82803f4208ac362874e0ef73930a09a81a06193581fefd4f4ddf19e2008bc8de144dd63e27bfec04c5cf97cc5889f1981322238d3b107cc2614a7db4bc832e25c848dff2dc7df37a41b8742dd0d53f3b042b5902bcfa9679b7cb0afe4387486f8444ab3a9e24a6f85dd1767f1378c71f63ea2e18ee476d9923b814fb4dec7271d474913c030ba9b4f2f77b05e9c91ab1234f2ad5ffbc3a9bf31c8c5a3fc4f3dfc77a4b0b813c999e91c7653423d813546b082a360f4d2f826d8f64609d233a21cd8b82815b1058406b35ec856aec01c5fa1c56e7c031440b888740d649c95ddb87127a0010a3c49af9788d51ca44863654db612dc101b0285f86b1e61eedf3d52d266a55b56aa0d3b192ef808e117c19483d2741071864c2ae0763146962d041a24374813f0d6c066d445c3fa9ec0b04a854e08755f9dc7eec903b3a82c0fbbb47f30a1a7dddeed6e509be0cb1b97b265332db53caa2143def81e6a446aff328c26f1d8867b9ad2c612705fddef7fa06d36d18c30d816e6904944662c8c2a441e8fc95269dde63029995c0ff62e200d81ea57349e105cf54221a1837cacba7d9937fabf2d2d794079fc5cb3c4b2ae85aac8bfe547972dac38bcfef1d58d1dd6ab559ef9fa5f3f90047eb40419a42cfeb74338425d4a1ffd7065a40a82b7ded11709a9f617ecd4d319b3d301b123e0e372dc9778934c0a49d74727216085bbdbcc1a0ef0e006c74544ced9010266dccdaf767bac686550720c4a5578bb9ede7ae0d82be579e3ea357a89ff704f7506c39beb2985dd254fa97ebdbcd1ec6dd2d13eb419da9499fe2375f037a4d09b0f2cd635b6a302f318e8ec2acd1302239240da69284d3f000da892ecf0589be40581d3edba49f775508fafb8b190689a7c61e44a99b4072f9962428ac609efcca6ab7740c79c0471aa0d44d074a7d728107c920ee985fc7d480111ca637e91cfa06ac04ec8268ed69515bd29ab40ec3939a6caf47b69c79206b38a4f24f02861fe14144d362ddd7139d1cb85cd68e2e1cb4a450156f87217e66f2ce71503a61463f0060ab609f2db969405e27976fe0161dd5b168d508c5ce6f3654e9b6a5fe2bb018c4ebd6ee4b3ffed1d3a14e2d43509f9a6679e915d6dea57266b12ab267bba3e1ba547a8e98d23a2beef96640de552be35c38b2b901a6eff410693d97634d0371ff5c7f5eab09c831ce10e9893b0d862fe3dda11faac0153021b23d5f51ae527c3adde39bfc64c3788081e36eec9e920a50a36cd3ace36b764f47cac2f294bc7e733520e13a4f7872b463d6e35fe885a2ba7e26f79e25e195edfb040c36fda76b0bfc4262f1dc127fa2f35a7e990022c91b1264fa229a85b272d8989306cd9a6dc9b81ac41dd7897fdcfb6507d53a51da3dea0a00ac4a1626b2895c49703ef4d349d36f409cf0c2890ce6b92af6192fc2801cae3366c1c0f9061953d29ac860ba51afcd5e7ba091eaf643f70f77db866572a48b7cd2443036cd13f2d860033c13cdeaafbdb7d6b5abdcb759563054dd247c59c5f94bd613d5591f04888edc9c59bcd3c1e779a6346466828f35e31109d512de5a8fcb1f5e051f5e310ff6f7d88d87ae942764b1f0e9d5793df73d494c5ffee93571ca9fcc7c088796dacf48d840bcf8f13f28978b47420c6681901fa8a7c010de7a811c86d7762eb0e0a452b5f90e14be46392ca4b432bf3b36456afb5e0d80d04263cc55313ea88d18cee12d51a4bfb1ec4f3b95814d9bdf223adcebef1755088dbdb3fbb22c3d8a51d23fe1d5e6b7aa412b5d2e533e0cf6ceca77f815c1d22327251d11ef3f44dfc614fcc524af12759bacc81d9393ca28277625250002183c367ee6d936ed45468d2f691cdb48e58262806f60f893a3a210e524a79c292d71d13c1ed9742d3cf1ca9c6f653dcfdce8f3b2a51661fcf08ee49e9cb24dc291dc87a5e8dc994e2d288d619339cec0f9cc95bfb9f121b66d7b745086823ef770b47b060a34679b003ba5b2e12b06b46977ce53f4cbab657ec8653feb3c34797fa1f2e6189b9bb07f93d9dea391a7f44f6f7984495e44e86fb7ebee2a82a9c6af3469165e6cc676701e9cd497d7263be11cccb73744e5c3221769b750eb8df501935edfbaa1d4d9085ed1b6f74b6f14484632dd3626b015f320ea3a67e29c441dbf48771ce30c5e42093dbc71e2f402044524f3479cb4d289c368d637c5e047140ca826328a906c3c5d3ef50092fec81cdc5a0e0866b622424d1bb781435ac552f63eac96961371efed124fd9f7e17f987e0ec1fea7d66ad657e7e3bc21e55a6e105fb573ae2c8b50d319bd0f4713ed8fe0583837d3d2ed452ca058f808ac734c76aee9ffe0ce45a935eb779c9a5029a73e7c51bbb6111ef4566bfa800597508a52c3a477ca24ba79f74741cc44e9083b572b992a7d022e4fb586ead888b4765ecf2a98d25e7da3196faee3c6a80a486ad6a92b1738324fa4674bd610f7d61f6162d76c73b35d6d59fcd6b29fa1a876f640cbf65b01f3e13f99fef16f9f1b7fe2c2d75f540daceec6e3c54cf050e0b10263e8751bc125cb89784e98b7cfe074d256a8f15878cb6d5fa28259f3996aa009005bd3cbb3c82c4b5e980bd0ffaa53c09a9a0e09ba82e3bc942f5ba9572a026f94118bdaf9c41078beb79a47ffc9c392bfa32be3dde71b3a9c7ce4a8e0d107d009cd17d30731e6a378494ee21f492c29b66f3f117eb11823d24c1975d34191f5af071e4ae88461e7ca2b002f28c37d9b786a8b2b3fd34e00bee2cb5fcdc574497e0578cae9c715396e95e3f40a077ae4c30d0475c3bb2f56cd271a14a749be42f48ee49a0404db2e9dc03575f5af7b0cd5eca35f7ec3427b5a1a3cf117ac3f873fb6cc281f18dc35bf2cc1fec42b1828f926d481f6b263851968a28307835adf6c4710ada8f61c96b2c1ffcf9a279fe57b8a36d1e23795da265cd67fddfbc191af0de0363e3bed74c959e345819e6c3367e01675908cd08b1d058f573003e2aa0377d034b9c08614a6de874e35ab47c1b80b2e6ed7480629a67b397d4c01de08b7b2eab8a8b070ee9372b4ba8937f504783fff9263737e43d26d59d1d0e7660883c467a5c79103654f99cd5cc0989488245b9da46e6a745f0a1a050800986bfb9a4a6932f19ab9a5f892aefd4518338499338916e76517e8531b952b17f7976b3d0b44d858a1004bf7261f12c11a8624e1de7ec55859be110a155cdfc61f46b97927a869709db798d744aa32887826925ad43e964cd992c37cf0f906e7dc667f44925141941502290bf4412b477de22a0a05296f2b5c1f7c35a688a7d9d282668e96a17f1431ebfd15fc7dce45fd6d24691b8193839b85ea4b8bf984ee0884bd0f6e3b186981cc6a8a1e652e62aff6a57152dbddd1a89769d9e3cee82ef6adabaa2d26ff9492d18e684f32f95db0e424b1a91b538406101360ed764e15394105604bfbb36a9fbeccdbee4e497c34b8009281de1228bb5d9794ab331486d30838a9a03697787ed32316a45204d1c43b2baec62e471a1cd55612ed4b9fde4ce83d41b1068058de18903191fda47434115dda7c1cb39970d4e298109be2646300352bf0296759ca31783c1a3485a343babf140452d83cbeae768ba2a46807fcb1a4a7c39f185d6213016950f4f31e52b1297c5908150cb36bcf402618f864f5c0d6a8fe9f2d73f67aad4c7b2c8e4754df684331f6203256ad361752ed957a85749ceb3543a0bc5fc145171d8abdaff6217de3e3f021dadd06d5d32c916ca1bd8f62fc920074d3fe3f4a2bd9b3590fbeec2925e0ff19372a6cf7db4ecf00f52f42833291ef499f717ae97d4422f7dc816ca8e576c19c403b1adbc26b357e5d6eeebb7862c697e2aecff4761be978bfcea4b043d81f1ddf8ea889ae40119e06afcce2ee897ec6f78afb68c8c797c4d7d351606d41537a03c711fb0d8b73de8bda3c95224211e4549cd6147c656d6c8af8eb3490c9a487c1ce294b924122352e0f4f45098d374472e65497093aafe9804b815ad820da868d754a661cfe8c0ceab5cdee34c13160b61cff62f56f38ea02fb1aa2a527c3f787220784b2a94af2ad9e0e588ffbab66bdf9ef848ab185760d9127cf7119cb807a4f234e360024628a0665760035258446dd0612da2457e8ea93e7996816012bc0e37a74f0b4718d3b92257acfc750134b232782e4491d04fe6253bb9eb42572e5256bc67566d910f0613e7c07209f2b1e0ca594ea3789a82e4404601e4440a8307a18a9e83504186f6d6a5eed7ad7a3a0b10d00c8d1497f5eeac48e9bf9ed02cd17ae6c563f15bd0e28e8b1ac68f4be09b283fdd94bd4e01333eadf26f0644a9fa2347acfaf89e44f833194e4d7511d06a4f13fefe445f409692aee1b27c45161483c778454da8e367878d31beeb1235496157c081aa300410c03a86a4184cad19aff977381419d4d133046a2de9f1db1b8aa43aef73eee36585d225cd2c3d8255c707b272f299d62cf45cf83103228f29d408caf3b0332b53b3fe1cf184a3237a2ac5638f31cbcdebb6a8088074375124b90b6e01d32c8e21afa78acb5e79269f8693ee5d1de978a730f3ee0e254d1c2b66a82d3f024791721df125007426a0824e278c18ba43b65ada700f21ec914966fc444739b9e03d74b96904fec841ede1db8e85f87e24e9ea16e07107b337c7448011bb08936e23e6ac1ce387df534f9149e56691eca225ef1ff5341ed9846f95fa6aa86a91849a2f443756cf3e530abaf2e9f8001824ca3d65c097799fecbec6cb1054f1c29a25187e8e6146f58b4fa769113077bf92eea7da125ea8c25d967b7bf6bfce0fddc963857d100475650dbeb043c84d12c6ced85ad56af942746ce89f389a5c718b9d8f42a1df06d96bfae3d036d8b3b37fde8832964b30089005f371591b571dd2fb7f95e1fb84bfec") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f000072a000-0x48)={0xb, 0xa, &(0x7f00002d2000)=@raw=[@call={0x85, 0x0, 0x0, 0x27}, @jmp={0x5, 0x80, 0xe, 0x4, 0x2, 0xfffffffc, 0x1}, @generic={0x8, 0x1, 0xffffffff, 0x7}, @jmp={0x5, 0x1, 0x8, 0xb, 0x7, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe12, 0x0, 0x0, 0x0, 0xc7}], &(0x7f00000bc000)='GPL\x00', 0xff, 0x7a, &(0x7f000052a000)=""/122, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000990000)={r0, r1, 0x3, 0x1}, 0x10) 2018/02/19 01:03:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0xfff, 0x4, 0xffff, 0x1, 0x0, 0xd000000000000000}, 0x2c) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={r0, &(0x7f0000011000)="88", &(0x7f000000e000)}, 0xfffffffffffffc9a) 2018/02/19 01:03:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xffffffffffffff00, 0x41, 0x3, 0x8, 0x0, 0x8, 0x10000, 0x1, 0x100000001, 0x695, 0x1000, 0x100000001, 0x0, 0x7fff, 0x4, 0x7, 0x3, 0x5, 0x0, 0x3f, 0x7, 0x1, 0x8274, 0x3ff, 0x4, 0x401, 0x0, 0x9, 0x96c, 0x9, 0x8001, 0x2, 0x7, 0x100, 0x4, 0x8000, 0x0, 0x4, 0x4, @perf_config_ext={0x4e2, 0x10001}, 0x0, 0x9cb, 0x2, 0x0, 0xfffffffffffff05e, 0x5, 0xf8}, 0x0, 0x8, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000f9000-0x10)={&(0x7f00005f6000-0x8)='./file0\x00'}, 0x10) 2018/02/19 01:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000737000-0xc)={0xffffffff, 0x3}, 0xc) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/19 01:03:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009ea000)='./file0\x00', 0x0) mount(&(0x7f000000e000)='./file0/file0\x00', &(0x7f000056f000-0x8)='./file0\x00', &(0x7f0000002000-0x5)='nfs4\x00', 0x0, &(0x7f00003c7000-0xcb)="877e102d88d5662487b610d2b26f8ece027fb9f72f46f856890aa85fac33ffaeff4cb28df62e8bb45d1ab2a5c1d03b20f1eb749ae93244c7ca4b0dc40a9980eaf41cc51f562376f510067d32feab813defb317a680e739c462142062022891c4a1abcca0ed5dfe0447e91b2a76c64c901d3b0459ac26c46017257d52199f80049575c997e4d748d299d3b05cad4673de14d236bcdbb6ca9fc8c844226c4dd5ebb9ae5d458510e74a5b10c362a5861fedf9aae0add6800232df73a61ed6006aac3d552c680793b6e6bfae4c") mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') 2018/02/19 01:03:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005f5000-0x78)={0x0, 0x78, 0x5, 0x2, 0x10001, 0x5, 0x0, 0x3658, 0x1200, 0x2, 0x6c, 0x10001, 0x8, 0x1, 0x0, 0x1ab326de, 0x9, 0x9, 0x5, 0x44, 0x6, 0x3ff, 0xa8, 0x7, 0x20, 0x3f, 0x3, 0x55, 0x2, 0x8, 0x100000, 0x8001, 0x3f, 0xa214, 0x695, 0xa5f, 0x8, 0x3, 0x0, 0x3ff, 0x0, @perf_config_ext={0x3, 0x4}, 0x5020, 0x5, 0x40, 0x3, 0xd0, 0x0, 0x2}, 0x0, 0x8, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f00005b1000-0x8)='./file0\x00', 0x0) [ 684.162991] xprt_adjust_timeout: rq_timeout = 0! [ 684.191876] devpts: called with bogus options 2018/02/19 01:03:23 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x5, &(0x7f0000f7b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dde000)={r2, 0x50, &(0x7f0000f7c000-0x50)}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7c000-0x48)={0xf, 0x10, &(0x7f0000ecc000)=@raw=[@call={0x85, 0x0, 0x0, 0x2}, @exit={0x95}, @generic={0x4, 0x4, 0xffffffffffffffff, 0x8}, @generic={0xb8f3, 0x5, 0x8, 0x4}, @alu={0x4, 0x4, 0x7, 0x6, 0x4, 0x4, 0xffffffffffffffff}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x59a}, @exit={0x95}], &(0x7f00003c2000)='GPL\x00', 0x4, 0x6a, &(0x7f0000f7b000)=""/106, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f7b000)={r1, r1, 0x0, 0x2}, 0x10) recvmsg$kcm(r3, &(0x7f0000f7a000)={&(0x7f0000f7b000-0x6)=@hci, 0x6, &(0x7f0000f7b000-0x40)=[{&(0x7f0000f7b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7b000-0x15)=""/21, 0x15}, {&(0x7f0000f7b000-0x1a)=""/26, 0x1a}, {&(0x7f0000f7b000-0xee)=""/238, 0xee}], 0x4, &(0x7f0000f7b000-0x4f)=""/79, 0x4f, 0x1000}, 0x10040) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000034d000-0x8)) 2018/02/19 01:03:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003a1000-0xa)={&(0x7f00001fc000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000e8f000-0x38)={&(0x7f0000046000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000073a000-0x10)=[], 0x0, &(0x7f0000ac9000)=""/219, 0xdb, 0x5}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bd1000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={0xffffffffffffffff, &(0x7f0000152000-0x70), &(0x7f00002da000-0x8c), 0x2}, 0x20) socketpair(0xb, 0x80007, 0x3, &(0x7f000000c000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00003a2000-0x2c)={0x10, 0x2, 0xf9c0, 0xffffffffffffffab, 0x2, r1}, 0x2c) 2018/02/19 01:03:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0xce25, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000356000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x2, 0x200, 0xb0f1, 0x2, 0x0, 0x44ac}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r2}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000001000-0x28)}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r0, r1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000001000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0xd3)=""/211, 0xd3}, {&(0x7f0000001000)=""/246, 0xf6}, {&(0x7f0000000000)=""/112, 0x70}, {&(0x7f0000002000-0x26)=""/38, 0x26}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x6, &(0x7f0000002000-0xb5)=""/181, 0xb5, 0x3}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r2, &(0x7f0000001000)="7831c250dca2ba5c66a06818c0dc885f731ac7b4420c9473c989c02c22cfab08c06e884a58ff2435fd70d992285d310df61d25386febf5c958eb407dfaf4daf86c", &(0x7f0000002000-0x5b)="8718e8d8041ddbbed6175d954202a2baf3ecbb4c4907600f44e059fae9a080452015d7094b37f72cd94699606b21df32fa797d76c437ce46e2e5271a248c0f9cb37b1fde41bb04c098ca22d06c509741d934c1c423b7bea51d22ab"}, 0x20) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000-0x8)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000003000)={&(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000001000)=[{&(0x7f0000004000-0x2d)=""/45, 0x2d}, {&(0x7f0000001000-0x64)=""/100, 0x64}], 0x2, &(0x7f0000002000)=""/188, 0xbc, 0x8e}, 0x10000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xf, 0x4, &(0x7f0000001000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x4c, 0x7, 0x4, 0x3, 0x11, 0xfffffffffffffffc}], &(0x7f0000000000)='GPL\x00', 0x9, 0x6c, &(0x7f0000004000-0x8)=""/108, 0x41100, 0x0, [], r5}, 0x48) 2018/02/19 01:03:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)) socketpair(0xcfa7b89247aa5109, 0x7fffe, 0x38000000, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000009000)={&(0x7f0000008000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x1f, 0x8000e, 0x3f, &(0x7f000000a000)) 2018/02/19 01:03:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000648000)={&(0x7f0000dfd000-0x3)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005c5000)={&(0x7f00006d1000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007ec000-0x10)={&(0x7f0000985000-0x8)='./file0\x00', 0x0, 0x810}, 0xfffffe1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d5e000-0xe)={0xe, 0x1f, 0x9, 0x8001, 0x4, r1, 0x3}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x6, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00002cb000-0x2c)={0xf, 0x1000, 0x6, 0x3ff, 0x19, r1, 0x8}, 0x2c) 2018/02/19 01:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f75000)={&(0x7f0000c59000-0x8)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffcbe) bpf$MAP_CREATE(0x0, &(0x7f0000405000-0x2c)={0x4, 0xff, 0x8001, 0x3, 0x0, r0, 0xff}, 0x2c) r1 = perf_event_open(&(0x7f00001ea000)={0x0, 0x78, 0xffffffff, 0xa90, 0x2, 0x5, 0x0, 0x5, 0x4, 0xa, 0x4, 0xff, 0xffffffffffffffc0, 0x0, 0x4, 0xb24, 0x100000000, 0x100000000, 0xffffffff, 0x9, 0x401, 0x3, 0x8, 0x3, 0x4, 0x2, 0x5, 0x7, 0x6, 0x7f, 0x274, 0xffffffff00000000, 0x80000003, 0x7, 0x0, 0x7fffffff, 0x1d6a, 0x80, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000b7b000-0x1), 0x8}, 0x1010, 0xff, 0x5, 0x0, 0x5, 0x5, 0x7fff}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000e56000-0x8)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffde6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000208000-0x10)={0x0, 0x0, []}) 2018/02/19 01:03:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000bc2000/0x14000)=nil, 0x14000, 0x0, 0x60010, r2, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000098000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000160000-0x4)=r3, 0x4) 2018/02/19 01:03:23 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0}) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x3, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000)={r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000017c000-0x20)={r1, &(0x7f0000422000)="926e79b22cf4455c83eb41d3a13bce0308d8f869831827dd2e04284ac8aaadfd2286adb04f7043777c65d0e7669ca83c9a9e6ff7a9033a7dbdd7d7c85dd740cc3a6c0bc09c8720209cbc7d85f63bdfc76513e66d367edbed27e95432ad8707277659f81947d1e0ae", &(0x7f0000fc1000-0x9d)="c9b53cd084acba4aad7dcfbf4df5667e20d2c2b3354c125cb99fe38a581ef633cf8874fcb5f6db756fda6f96d8190dde74d78ea695156f42f6ed0e253a42c362fd0c359aa38404438a3efa0ea2e986d121bcdc98e4976458f342c2c0e8605d8a1efe9b88656202e2d709d335889c55694429e14398f82cd6b97ef05eb9eee88cf44fe9f6650755cd34bfc509e982a2f48f5b52a0a14d992862951620cb", 0x1}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e65000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000003000-0x4)={r0}) 2018/02/19 01:03:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1003) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00009fc000-0x8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000061e000-0x8)) r1 = gettid() perf_event_open(&(0x7f00006fb000)={0x3, 0x78, 0x1ff, 0x80, 0xbc, 0x3, 0x0, 0xa4, 0x800, 0x0, 0x80, 0x6, 0x10001, 0x200, 0x4, 0x7, 0x4, 0x8, 0x7ff, 0x2, 0x81, 0x3aef, 0xffff, 0x6, 0x5, 0x6, 0x8, 0x1f, 0x7, 0x8, 0x81, 0x479ee159, 0x3f, 0x0, 0x1, 0x401, 0x646e, 0x24, 0x0, 0x3dd, 0x7, @perf_config_ext={0x9, 0x1fc00000000}, 0x90, 0xfffffffffffffffe, 0x0, 0x7, 0x7fff, 0x2, 0x3}, r1, 0x4, r0, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000012b000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000b6e000)={0x155, 0x0, [0x0]}) 2018/02/19 01:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000218000-0x8)=0x8a) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000093c000-0x5)='eth1\x00') 2018/02/19 01:03:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) r1 = gettid() socketpair(0xb, 0x6, 0x81, &(0x7f0000788000)={0x0, 0x0}) perf_event_open(&(0x7f0000687000-0x78)={0x4, 0x78, 0x3, 0x7, 0x10000, 0x8, 0x0, 0x40, 0x0, 0x1, 0x40, 0x8, 0x6b2, 0x5, 0x1, 0x4, 0x0, 0x9, 0x40, 0x6, 0xffff, 0x200, 0x400, 0x80, 0xffffffffffff8001, 0x1, 0xfffffffffffffff7, 0x100, 0x3, 0x0, 0x9, 0x5, 0x80000000, 0x100000000, 0x10001, 0x14000, 0xd3, 0xffffffffffffff01, 0x0, 0x9, 0x4, @perf_config_ext={0x3, 0xc3a5}, 0x2, 0x1, 0xe, 0x7, 0xfff, 0x0, 0x81}, r1, 0xae, r2, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[]}, 0x0) 2018/02/19 01:03:23 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001f000)={&(0x7f0000007000-0x8)='./file0\x00', r0}, 0xc) 2018/02/19 01:03:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000773000-0x48)={0xf, 0x10, &(0x7f0000001000-0x80)=@raw=[@generic={0x3, 0x0, 0x35ab, 0x6}, @jmp={0x5, 0xa01, 0x8, 0x0, 0x6, 0x8c, 0x1}, @alu={0x7, 0x100000000, 0x0, 0xc, 0x7, 0x0, 0x4}, @exit={0x95}, @alu={0x7, 0xc68, 0x0, 0x0, 0x4, 0x2, 0x1}, @generic={0x7fff, 0x7, 0x7f, 0xff}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0xde62}], &(0x7f0000b0d000-0xa)='syzkaller\x00', 0xcb0, 0xb0, &(0x7f0000000000)=""/176, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xfffffffffffff001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x5, 0x1, 0x5, 0x80, 0x0, 0x2, 0x4000, 0x1, 0x100, 0x0, 0x7f, 0x100, 0x200, 0x800, 0x6d, 0x9, 0x5, 0x8, 0x100, 0x2, 0x1, 0x0, 0xffffffffffffff5e, 0x7, 0x500000, 0x2f, 0x7, 0xfffffffffffffffa, 0x7, 0x6, 0x6, 0x8, 0x2, 0x6, 0xd5, 0x100, 0x0, 0x200, 0x4, @perf_config_ext={0x5c, 0xfffffffffffffffd}, 0x4, 0x675, 0x2, 0x7, 0x7, 0x2d80, 0x6}, 0xffffffffffffffff, 0xcc0d, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x29, 0x8f, &(0x7f0000001000)="8bc7afee7544bc431dbce3fb3335da5787e2d275870a0d1ad5bc0b7f7b91255b89ad03dc9884951f3e", &(0x7f0000001000)=""/143, 0x4, 0x7}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x84, 0x2d, &(0x7f0000000000)="0e62c6fc49f120db2530836cbed56a66d2b5fc1ced0d4fbe7490525498bebbdec258d8e96918f633ce3b4efc555b857fcea0035ffbcc2dd370d5f3b27436a15f8369940d814a05cb63d19c828c5e5b13220966e7626869607022d8046d773160fe96f1d76200c66caf7413898700d2cb2558b34d02ec386c02b67954b58b5bc83a8b459f", &(0x7f0000000000)=""/45, 0x39e74f98, 0x10001}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000754000-0x8)='./file0\x00', &(0x7f0000ff7000-0x8)='./file0\x00', &(0x7f000039b000-0x4)='ufs\x00', 0x2008001, &(0x7f0000fc6000)="8788a89f7414c54956f2078813f2955352b2a8") ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) bpf$OBJ_GET_PROG(0x7, &(0x7f000005f000-0x10)={&(0x7f0000f02000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f000086e000)={0x4, 0x8, 0x3, 0x81, 0x6, 0x1, 0x37}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000010a000)={0x0, 0x13, &(0x7f000019d000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101}, [@call={0x85, 0x0, 0x0, 0x2e}, @exit={0x95}, @jmp={0x5, 0x5, 0xd, 0x9, 0xb, 0x0, 0xfffffffffffffff0}, @ldst={0x3, 0x0, 0x2, 0x2, 0xb, 0xfffffffe, 0x10}, @map={0x18, 0xf, 0x1, 0x0, r4}, @generic={0x8, 0x1, 0x1, 0x9}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f00007a4000)='syzkaller\x00', 0x0, 0x27, &(0x7f00008a9000)=""/39, 0x40f00, 0x1}, 0x48) 2018/02/19 01:03:23 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0xfffffffffffffffe, 0x6, 0x1, 0x0, 0x20, 0x100000}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfffffffffffffe26, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/19 01:03:23 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f82000)={0x1, 0x78, 0x4, 0x40, 0x3, 0x3, 0x0, 0x0, 0x0, 0x2, 0x5, 0x5, 0x8, 0x6, 0xfffffffffffffffc, 0x1290, 0x4, 0x100000000, 0x8001, 0x2540000000, 0xfc8, 0xffffffffffffff39, 0x4, 0x7, 0x1ff, 0x7f, 0x2, 0x6, 0xffffffffffff0000, 0x8, 0x7, 0x5, 0x10000, 0x0, 0x6, 0x0, 0x5, 0x6000000000, 0x0, 0xc01f, 0x5, @perf_config_ext={0x81, 0x2d}, 0x100, 0x4, 0xfff, 0x4, 0x3, 0x1, 0x3ff}, 0xffffffffffffffff, 0x7f, 0xffffffffffffffff, 0xe) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000382000)={0x0, 0x0}) recvmsg(r1, &(0x7f000015b000-0x38)={&(0x7f0000720000)=@generic, 0x80, &(0x7f000033f000)=[{&(0x7f000082d000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x92a}, 0x40000000) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f83000-0x10)={&(0x7f00004e2000)='./file0\x00', 0x0, 0x18}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000587000)={0x6, 0x1, 0x3, 0x0, 0x4, 0xffffffffffffff9c, 0x8001}, 0x2c) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009d9000)={r3, 0x28, &(0x7f0000f83000)}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/19 01:03:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x8, &(0x7f00004bb000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000020f000-0xc)={&(0x7f0000112000)='./file0\x00', r0}, 0xc) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)) 2018/02/19 01:03:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)=[]}, 0x0) recvmsg(r0, &(0x7f0000d82000)={&(0x7f000015b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000060000-0x30)=[{&(0x7f0000ee6000-0x49)=""/73, 0x49}, {&(0x7f00002e8000-0x6)=""/6, 0x6}, {&(0x7f0000545000-0x48)=""/72, 0x48}], 0x3, &(0x7f000076d000-0xd1)=""/209, 0xd1, 0x7}, 0x22) 2018/02/19 01:03:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000ec1000-0x8)='./file1\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000a4b000-0x8)='./file1\x00', &(0x7f000001b000)='./file0\x00', &(0x7f0000834000)='jfs\x00', 0x2040048, &(0x7f00007d3000-0xa8)="96980e44538717b566c6a7eb6f447485e928f4014a6ba50c54b1b86971ecbd3b221e0284aae7a6fed2a3d8c5030b07846a5a0b865d3362880f4ee158fef94934c742fc86dd414406c9c3c5f3c8d404a8f5ff0634a2b72f4ade9d8a1c484aa1c912b0bfb45a3baddf9a8211cd5abbf6dc5a55c3fb0bd1e5096f19b760e67679bae8c7d7c4835e146825fe379987e88b8a5135dde804156462e2674e8c5ffe20b9fad0598b7166ace9") socket$kcm(0x29, 0x2, 0x0) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f000007d000-0x6)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002b5000)={0x0, 0x200, 0x2, 0x2, 0x4, 0xffffffffffffffff, 0x5}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004e4000-0xc)={&(0x7f0000756000-0x1)='.', r0}, 0xc) 2018/02/19 01:03:23 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0xdfe, 0xe, 0x7f, 0x0, r0, 0x100}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r0, &(0x7f00009f2000)}, 0x10) 2018/02/19 01:03:23 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001af000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000e35000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xc, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x2b2b, 0xf, 0x7, 0x3, 0xc, 0x10}, @map={0x18, 0x8, 0x1, 0x0, 0x1}, @ldst={0x1, 0x3, 0x3, 0x7, 0x2, 0x40, 0xfffffffffffffffd}, @generic={0x138c27f9, 0x80000001, 0x0, 0x1}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c}, @alu={0x7, 0xffffffffffffff01, 0xf, 0x7, 0x0, 0xfffffff1, 0xffffffffffffffff}], &(0x7f00008ee000-0x4)='GPL\x00', 0xc2, 0x16, &(0x7f0000001000-0x16)=""/22, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000007000-0x4)=r3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x79)=""/121, 0x79}, {&(0x7f0000001000)=""/237, 0xed}], 0x2, &(0x7f0000002000-0x69)=""/105, 0x69, 0x40}, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x2, 0x4, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000-0x2c)="68b9edd05acb21f3f9e89264a2d1e09dd7d64fab07af623760b9933d422a0375b7b473c2a9c7e2fc6a6ca594", 0x2c}, {&(0x7f0000001000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4081}, 0x4000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x6, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000+0x719)={r4, &(0x7f0000003000-0x16)="846cc08e3434c37d65b6dd3ed4d6ce10419f533cb0be", &(0x7f0000004000-0xc0)=""/192}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r4, &(0x7f0000007000-0xc)="97f95f41fd48b4a346fa4aec", &(0x7f0000007000-0x9)="4cb54adbc63e98498f8f3f2428301293fb4dadf17d68"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r4, 0x28, &(0x7f0000004000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000)={r5, 0x6, 0x8}, 0xc) socket$kcm(0x29, 0x5, 0x0) 2018/02/19 01:03:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0x0, 0x0}) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000649000)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f00004b1000)="3d23132e7aa25e4fc7f3320d77a2b0fb873d7a19e71273ae9f1963542133623db4db67096d0ff577467e44709bb85c9f8e112de41646011223157cea904d982d9e6de64ec2751591dd79707edf7d7f51e5371846e039ed61e562ee07aea1c86e029508b99e4e4755c4f7747bc389d670caa03b6e51c31386571f9f31f403bdf6d71d9f49540094f4fd020f16a5e7cd7847fac6da34d0c3aba50a4429a2f4c7a25dc6825a507d380d175efcd17a2396bdc80a5d927068cb6f8029a34d89652347dbdd8f74589ce93c62b61dab385add1ad232d9d72d8d6c11") sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)=@un=@file={0x1, './file0/file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x279, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/19 01:03:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000)={&(0x7f0000206000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0xffffffffffffff82, &(0x7f000019a000)=[{&(0x7f0000000000)=""/211, 0xd3}], 0x1, &(0x7f0000001000-0x4c)=""/76, 0x4c, 0x1000}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000094e000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000754000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0xe97}, 0x37c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r3}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000698000-0xe)='./file0/file0\x00'}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/19 01:03:23 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e71000)={0xffffffffffffffff, 0x28, &(0x7f0000f75000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f75000)={r0, 0x961, 0x18}, 0xc) 2018/02/19 01:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ac6000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00005c4000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) 2018/02/19 01:03:23 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000-0x10)={&(0x7f000000e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000f000-0x78)={0x2, 0x78, 0x61b, 0x200, 0x100000000, 0x400, 0x0, 0xffffffffffff995d, 0x80002, 0x2, 0xf9, 0xfff, 0xffffffff, 0xffffffff, 0x0, 0x6, 0xffffffff, 0x4, 0x9, 0x1, 0x3, 0x0, 0xe98600000, 0x3, 0xbd, 0xcc, 0x3d7d, 0x0, 0x6, 0x3f, 0x4, 0x27f, 0xfffffffffffff670, 0x100000001, 0x6, 0x4, 0x0, 0x8, 0x0, 0x6, 0x6, @perf_config_ext={0x100, 0xff}, 0x4064, 0x6, 0x100000000, 0x1, 0x9, 0x6, 0x7f}, 0x0, 0xfff, 0xffffffffffffff9c, 0x4) r1 = perf_event_open(&(0x7f0000004000)={0x0, 0x78, 0xffff, 0x4, 0x200, 0xffffffffffffffff, 0x0, 0x2, 0x80800, 0x0, 0x3, 0x0, 0xe47, 0x100000001, 0x3ff, 0xfffffffffffffffc, 0xaaaa, 0x100000000, 0x2, 0x7a, 0x8, 0x1, 0x200, 0x800, 0x8, 0x200, 0x4, 0x4, 0x9, 0x2c, 0x3, 0x8, 0x3, 0x3, 0x9, 0x3, 0x8, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000003000), 0x2}, 0x4000, 0x3ff, 0xa684, 0x0, 0x3, 0xffffffff, 0x2ecea8e1}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000000d000-0x78)={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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) 2018/02/19 01:03:23 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f76000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x326}, {&(0x7f0000f6b000-0x57)=""/87, 0xffffffffffffffa8}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/19 01:03:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000012c000-0x78)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/19 01:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00004d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007d5000)={r0, 0xffffffffffffffff}) 2018/02/19 01:03:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x7, 0x0, 0x6}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r0 = perf_event_open(&(0x7f00009b8000-0x78)={0x7, 0x78, 0x5, 0xfac9, 0x0, 0x0, 0x0, 0x1, 0x8500, 0x9, 0x2639, 0x5, 0x8, 0x863a, 0x1, 0x6, 0x7, 0x6, 0x3ff, 0x1, 0x8001, 0x80000001, 0xfffffffffffffffa, 0xffffffff, 0x1, 0x10001, 0x4, 0x7, 0x3, 0x200000000000000, 0x7, 0x0, 0x1, 0x111, 0x4, 0x7ff, 0xef, 0x1, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000f9b000), 0x4}, 0x800, 0x9, 0x7, 0x7, 0x1, 0x40, 0xe9c}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000112000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f00006b5000)={0x0, 0x0, &(0x7f0000a6e000-0x50)=[{&(0x7f00001db000)=""/139, 0x8b}, {&(0x7f000061f000)=""/37, 0x25}, {&(0x7f0000c64000)=""/151, 0x97}, {&(0x7f0000bf0000)=""/207, 0xcf}, {&(0x7f00003cb000)=""/189, 0xbd}], 0x5, &(0x7f0000550000-0x2d)=""/45, 0x2d, 0x8}, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x90) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) 2018/02/19 01:03:23 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd1000-0x20)={r0, &(0x7f00007f5000-0x4e)="26d4dafedf8cce4b4d9726425a78106b2b7e810e8aeb7a93f43ea638270560be4e5040b98a1b593303048c68c2055ddda7395764991c7365ce2eb8174727073c657c3d8dcf5ac16858b1a48cf2b6", &(0x7f0000fd1000-0x4)="f00f37d6"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/19 01:03:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f59000)={&(0x7f0000620000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f00007ae000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2161, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/19 01:03:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000bf2000)={&(0x7f000056e000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000bf6000-0x40)=[{&(0x7f0000452000-0xc1)=""/193, 0xc1}, {&(0x7f000048e000-0xe0)=""/224, 0xe0}, {&(0x7f00001d9000)=""/191, 0xbf}, {&(0x7f0000072000-0xa)=""/123, 0x7b}], 0x4, &(0x7f0000428000)=""/164, 0xa4, 0x5f}, 0x40012162) 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)) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/19 01:03:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000129000-0x28)={r0, 0x0, 0xdb, 0x81, &(0x7f0000fd4000)="e6f2d21dfa6ed2c93a42c10d043a09a144995c4c1e468bf4bf306b2b17661f31c5cf41a33fd60589db1317c00c5fca6f0d5dd9666cd97974721d52be74dd87f5284b81d1e5dc2ca364998853b1d11eb10867a281a8cf2c18aa6128d0068bce505a47034d3df4deed5202838cb71cd089dfa788509f97402c0980e7fd6b1d69876c74b939617f3934d242a1d202eb5d053a3341ba0df8b9de3397e2880d3e5483dbd3644653bb66871b72b4f6a3e6b74b107fe40edf96cee2b0f392c2f55efce9c5e22553930a7e934d5d5d1d1f8bf7957851e6034712e7d2ab22de", &(0x7f0000dd7000-0x81)=""/129, 0x1f, 0x7}, 0x28) r1 = perf_event_open(&(0x7f0000cdc000)={0x4, 0x78, 0x1, 0x0, 0x7, 0x1, 0x0, 0x7fff, 0xc0900, 0x5, 0x9, 0x1, 0x0, 0x100, 0x200, 0x10001, 0x3, 0x2, 0x1, 0x8001, 0x1, 0x1, 0x80000000, 0x4, 0x1000, 0x9, 0x390, 0x1, 0x7fffffff, 0x7, 0x4, 0x5b, 0xffffffffffff7fff, 0x7, 0x2, 0xffffffff, 0xca9, 0x7, 0x0, 0x8b, 0x7, @perf_config_ext={0x101, 0x6d64}, 0x40, 0xaf30, 0x1, 0x4, 0x100000001, 0xfffffffffffffb7c, 0x48}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/19 01:03:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000af9000)='./file0\x00', r0}, 0xc) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x7ff, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0x15, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xad3f, 0x0, 0x0, 0x0, 0x7f}, [@call={0x85, 0x0, 0x0, 0x12}, @alu={0x4, 0x8000, 0x0, 0xf, 0x0, 0x20, 0xfffffffffffffff0}, @exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r1}, @generic={0x3, 0x7fffffff, 0xffffffffffffffff, 0x6}, @jmp={0x5, 0xfffffffffffffffe, 0xd, 0x7, 0x7, 0xffffffff, 0xfffffffffffffff0}, @alu={0x7, 0x5, 0xb, 0x5, 0x0, 0xc, 0xfffffffffffffff8}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x1, 0x1000, &(0x7f0000002000-0x1000)=""/4096, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)='anon_inodefs\x00', 0x0, &(0x7f0000001000)="4829cb8fe1bc9744a4c5e8988c3d825cb4802b4d1eec71c1eb5a151bb7be34bc7bcc109b4934fecd61e10db522e1b6fb6afc90a2b60bf3098a1b2d620ef3b7aaa3bb046c01985d1d78a3ffeab08939b61f8823a92860c8cf62a736bf5b7c7593be0eccd7d4473a960e0a9be1a20b20c29b9443dbe51362e9efcac76dee191996c954925ec8588c4c1c1f7127582887cd2d600b7e4cacea28e28255bb591fb5b61f29e0634a3f8c59689958b956ef3bd3569241229ff18af57fced229258806612684453d76271baa64b631534024") r2 = perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0xed8, 0xac7a, 0xfd, 0x800, 0x0, 0x5, 0x2, 0x1, 0x101, 0xc75b, 0x4, 0x9, 0x401, 0x5, 0x2000000000000, 0xffff, 0x1, 0x1, 0x80000000, 0x10000, 0x2, 0x0, 0x7192, 0x800, 0xfffffffffffffe00, 0x7, 0x3, 0xcc3, 0x43b4, 0x800, 0xafd0, 0x3ff, 0xc6d3, 0x6, 0x2, 0x5685, 0x0, 0x2, 0x2, @perf_config_ext={0x200, 0x100000000}, 0x0, 0xffffffff, 0xaf, 0x6, 0x81, 0x7, 0x7}, 0x0, 0x7, r1, 0xe) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000)={r1, 0x28, &(0x7f0000001000)}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x401, &(0x7f0000004000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r3, r0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000003000-0x4)=0x9, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={r1, &(0x7f0000005000)="98ed86e4d09f3c87f147a6c92ac13ed94832d6837c636115024dfa7f30b7fd", &(0x7f0000001000)="50c7a29020a1552148a5afacd170cfe67de8b832c0add2092c1ff2b9727b38307e5a08805afed0a4dd98264e8c5c30976593eb39627d94de58cb681606258d4ab9a984efa9812c9d92900c069bdb8ac8a891cd193bc75e518f39ea65e2abfc12d90a4946c5dc0f06ac73bafff4e96a31316349d3a50c13c4ef2ff69e944b73eeb5f4bb4139b34fc4628ab16d90ddb7c4cdf13613fec95b326a170212a81001f4c0d589b4d11456dd36f6604840cc8875699a487f0f3438f8a54110e52430", 0x1}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000005000)=[{&(0x7f0000006000)=""/97, 0x61}], 0x1, &(0x7f0000001000-0xc3)=""/195, 0xc3, 0x40}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x8, &(0x7f0000002000)=@raw=[@jmp={0x5, 0xfff, 0xf, 0x9, 0x5, 0x2, 0x8}, @ldst={0x3, 0x3, 0x0, 0x4, 0x0, 0xfffffff8, 0x4}, @jmp={0x5, 0x7ff, 0xf, 0xb, 0xa, 0x100, 0xffffffffffffffff}, @exit={0x95}], &(0x7f0000007000-0x4)='GPL\x00', 0x5, 0x1000, &(0x7f0000003000)=""/4096, 0x41f00, 0x0, [], r4}, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000007000)={r5, 0x0, 0xa4, 0xb5, &(0x7f0000007000)="fca0267bdd52088d04eb10caae99f3cb92dd4b30bc492b748bdc44df4746b8d2feae72d47dcc1ac2033ea61a316e11d53d440323d470436d62acb2dd9fc05c3f3d18772a2d61ee77c72492a850ecc04f36eb7e54dd7d0ecb98c5a7734b770932cd6888e2096491eb94747036ccba9dd88604215cc5b7eae5035bf1496ed94a3a13ff0c1b43fce3f41575664f2e0b81a5dbb8fb166601335374402e7181ae7bbf35208355", &(0x7f0000008000-0xb5)=""/181, 0x7}, 0x28) 2018/02/19 01:03:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000272000-0x78)={0x1, 0x78, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) mount(&(0x7f00004fd000)='./file0\x00', &(0x7f00008ef000-0x8)='./file0\x00', &(0x7f0000134000-0x6)='btrfs\x00', 0x800, &(0x7f0000bc5000)="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") 2018/02/19 01:03:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r0, &(0x7f0000ffc000-0x3c)='a'}, 0x10) 2018/02/19 01:03:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x5, 0x4, 0x74b8, 0x10000000000b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008c9000-0x8)) socketpair$inet6(0xa, 0x0, 0xb48, &(0x7f0000c25000-0x8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a96000)) 2018/02/19 01:03:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc}], {0x95}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001f4000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f00008a5000)={&(0x7f0000eda000-0xe)=@l2, 0xe, &(0x7f0000b00000)=[{&(0x7f0000332000)=""/122, 0x7a}, {&(0x7f0000f10000-0xfb)=""/251, 0xfb}, {&(0x7f0000e2f000-0x6b)=""/107, 0x6b}, {&(0x7f0000ccf000-0x80)=""/128, 0x80}], 0x4, &(0x7f000001e000)=""/4096, 0x1000, 0x7}, 0x140) 2018/02/19 01:03:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x1, 0xff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffffc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x8000000000000000) 2018/02/19 01:03:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f0000943000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dbb000-0x10)={r0, 0x50, &(0x7f0000ed0000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fe5000)=r2, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) 2018/02/19 01:03:24 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000008000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x11f}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x100000, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/19 01:03:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f32000)={0x0}) r1 = gettid() r2 = perf_event_open(&(0x7f0000f2d000-0x78)={0x3, 0x78, 0x5, 0x9, 0x0, 0x7d25, 0x0, 0x8f, 0x10000, 0x9, 0x252, 0x1, 0x80, 0x1, 0x1, 0x81, 0xe6, 0xffffffff7fffffff, 0x401, 0x4000000000000000, 0x1, 0xffff, 0x2, 0x2, 0x3, 0x1, 0x9, 0x0, 0xcc, 0x17, 0x695c, 0xc0ae, 0x4093, 0xfffffffffffffe00, 0x1, 0x1000, 0x1aa5, 0xffff, 0x0, 0x11de, 0x7, @perf_bp={&(0x7f000052e000-0x1), 0xe}, 0x10000, 0xb7, 0x2c5, 0x7, 0x100, 0xfff, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000589000-0x78)={0x1, 0x78, 0xd38d, 0x5, 0x6, 0xffffffffffffff1a, 0x0, 0x9, 0x1101, 0x8, 0x0, 0x3, 0x200, 0x3, 0x1, 0x80000000, 0x7, 0x3ff, 0x4, 0xb7, 0x0, 0x9, 0x7, 0x8, 0x2, 0x8, 0x5, 0xff, 0x800, 0x8, 0xdc08, 0x9, 0x9, 0x1f, 0x0, 0x10001, 0x8, 0x401, 0x0, 0x1, 0x98d35d5dcca5b3cb, @perf_bp={&(0x7f00006c4000), 0x5}, 0x0, 0x2d, 0xbdaf, 0x3, 0x3943, 0x400, 0x9}, r1, 0x9, r2, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000325000)='lo\x00') 2018/02/19 01:03:24 executing program 4: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 01:03:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/19 01:03:24 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000295000-0x4), 0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd3000)={r0, 0x50, &(0x7f000050d000-0x50)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/19 01:03:24 executing program 5: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[], 0x0, &(0x7f0000c8d000)=[]}, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f2e000-0x38)={&(0x7f0000b3f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000f2e000-0x80)=[{&(0x7f0000b26000-0x64)=""/100, 0x64}, {&(0x7f0000f2d000)=""/4096, 0x1000}, {&(0x7f0000dc4000)=""/43, 0x2b}, {&(0x7f0000679000-0x59)=""/89, 0x59}, {&(0x7f000036c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f2d000)=""/62, 0x3e}, {&(0x7f00000a6000-0x7f)=""/127, 0x7f}, {&(0x7f0000f2e000-0x16)=""/22, 0x16}], 0x8, &(0x7f0000f2d000)=""/52, 0x34, 0x6}, 0x2) 2018/02/19 01:03:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009b6000-0x10)={&(0x7f000006b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d9a000-0x28)={r0, 0x0, 0x27, 0x1a, &(0x7f0000760000)="802084f6dfdb912b528fa78ee451c8c2fb405643262d2151a91f5915e33c4ac779991e6cc58d26", &(0x7f0000ab0000)=""/26, 0xe81, 0x3}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f000024a000-0x99)=""/153}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004c6000)={r0, 0x2, 0x1, 0x4, &(0x7f0000299000-0x12)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000041b000-0x8)) socketpair(0x11, 0x4, 0x6, &(0x7f00002b9000-0x8)={0x0}) recvmsg$kcm(r1, &(0x7f0000d4e000-0x38)={&(0x7f0000a01000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000579000)=[{&(0x7f000008f000-0xfd)=""/253, 0xfd}], 0x1, 0x0, 0x0, 0x5}, 0x40000000) 2018/02/19 01:03:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000120000)={&(0x7f0000e58000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a, &(0x7f0000e02000-0x30)=[{&(0x7f00001ac000-0x33)='\a', 0x1}], 0x1, &(0x7f00000e9000)=[]}, 0x0) 2018/02/19 01:03:24 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x44}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f73000)={&(0x7f0000f73000)='./file0\x00'}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000407000-0xc)={0x0, 0x3f, 0x10}, 0xc) r4 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f74000)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f74000)={r5, r1}) bpf$PROG_LOAD(0x5, &(0x7f00004e7000-0x48)={0xf, 0x10, &(0x7f00007ac000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, @ldst={0x3, 0x3, 0x2, 0x2, 0x6, 0x0, 0x8}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x4}, @generic={0x3, 0x2, 0x0, 0x100000000}, @map={0x18, 0xd, 0x1, 0x0, r2}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r3}], &(0x7f00008a0000-0xa)='syzkaller\x00', 0x6, 0x2f, &(0x7f0000213000-0x2f)=""/47, 0x41f00, 0x1, [], r0}, 0x48) 2018/02/19 01:03:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d5e000-0x8)='./file0\x00', &(0x7f0000737000)='./file0\x00', &(0x7f00001d5000)='afs\x00', 0x60052, &(0x7f0000a3d000-0xd6)="36c0ec85f86d7d41504bf75d4e9ffefdce6df2420c461ea0526445e01fdffdec992d482b8a14552b3df8191a2fdca3da688141a775946bae2f867140bc44671cd02fc0bf7996cdfd7b8d5b761fbeb55799640b5725e7c830c3a06ea155ab3c7499d65343e9c18fb1db4f1ed068ba7c3472b097d987d54d67da83cf2d8c2adceb238db8e46600f123579867a9ea4e64cfb18b95b70d499f54a58c9fa63010d6125d9ea2fd196161fa875c3606488db17a7fc358b6fd2c907750938be26ef36551123b018b418f2dc5dd56eef8f97fd66e306175aab095") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) 2018/02/19 01:03:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000360000)={&(0x7f00004d5000-0x8)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c48000+0x85f)={0x1, 0x7, 0x7, 0x1, 0x0, r0, 0x4}, 0x2c) socketpair(0x2, 0x80006, 0x5, &(0x7f0000897000-0x8)={0x0}) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000ea6000)) socketpair(0xf, 0x1, 0x415, &(0x7f0000bb1000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x4, &(0x7f0000996000)) 2018/02/19 01:03:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045d000-0x8)='./file0\x00', 0x90) mount(&(0x7f000038c000-0x8)='./file0\x00', &(0x7f0000d05000-0x8)='./file0\x00', &(0x7f0000f57000)='sockfs\x00', 0x0, &(0x7f0000a08000-0x1000)="4d293b4246d862c2e24f7aabb231be06371d3667c11bb6d0ba9870894082e9aa4ec975f4c7b1c854727f26d3205aaa09b125812c66cf3a4c542ca956bc61c9d45b5ef348bcbcae218166b7fb673cabf877e4c24e708d6b3e0878123414ee397e7a62ed8dc66f1b82f6d1cee2672760a6befb1995f396ef788358abb3ee02b0edd17379d151d8fb96e122812855a97d49cc74bcb9a2dda075681e7114cb69d8ae0b1bc2eb30553cc731c820ff6621071535adcf27b2441fbff95b35a2c958aa3ad5394a4ffab0d6fe9c5ccdc27eb7c39874acff2b0570d247e1a8b04dc36ed0be44a7517385d1567eafa8832c") socketpair(0x3, 0x80000, 0x101, &(0x7f000052b000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f96000)={0x0, 0x0}) socketpair$inet6(0xa, 0x1, 0x73, &(0x7f00002e8000-0x8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000041000)={0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000703000-0x4)=r0, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00006c3000-0x4)=0xffffffffffffffbf, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e79000-0x8)) mkdir(&(0x7f0000b08000-0x8)='./file1\x00', 0x8) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000044e000-0x8)) sendmsg(r1, &(0x7f000034e000)={&(0x7f0000903000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x4, 0x1, {0xa, 0x2, 0x38, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}}}, 0x32, &(0x7f0000e05000-0x80)=[{&(0x7f0000f12000)="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0x1000}, 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0x1000}, {&(0x7f0000833000-0xc6)="370f8ddff94f0ef65d069a7ec6a4fc15cf54534b23c774a3298b47fd24082184e5c4607ac5323a77d4d25f37c4e6e910df1552f0d5ce889d9d830b9be2a13c3e761ff303eb554684133d502d97acdac9f414422621ae144e1b887d1ad4abed227f9bc0b8d0fc1b42bd9909d606e06223b3844c0d42e6286f509e98734866da3424bd71897edc168bff02712663ef9ebc6ec9a53a6d537adb9ccd2fa38ede74c4af898eb25f770e75d3a2294be1b2f1254181828f4de8ffe0c86b71db5e798c780a99216bde8d", 0xc6}, {&(0x7f0000c6d000)="6553532341f6156377c4cb2ff7595c5efdecdc9c4375d9bf008d02dd11d062e592b7469183286d5840d1e314a6990cff5a4e04d3ec81f99b2ca5d4651e6adcc79f5e1827dca882effba190eb8fd8812c543ccda9834e580fe14ef75347620fd9ebf1daebeb42bb0fa7ff087dcca7904a2b28bf99d6559234faa4f8c2c8c61efbf9f51be683ce0ecd7dbd9440f010db8701a3a69574976d96489212840d31a8d7188345ebc191f349ebe33e370b72f6e16f3754e81ce8a6eba1f2d4fcf2f8fe5088303d8f31846dcc2944ec37752c39fd91eee57d39f9b8944c7c5399fada48c2c7032f69161383c7ddbb", 0xea}, {&(0x7f0000b00000)="ca36a77eff80da90e4b874d74cad152c15d51fbbbd96b2f92818e9990a662222dea38e09ac287abb1250a9ee5e24358fb6b4a844aec0aa1c7768ba8359363fd345b06c57", 0x44}, {&(0x7f0000cff000-0x1)='Y', 0x1}, {&(0x7f0000478000)="602e17e20b67b81b5082a531a016d9a2e33927129fa80214edf46cc8f97a437cb7309d6efe5993942b43e52bf52f828715963227c926aee751b48f5ca2044e18a5d9201ca688a280ff1b505086e54714223832bb52f510ae081d8bb4f2468a8fa22bfeb975e9c7e3905dbc353b10542fccdf39082aaf220bb97c255b130a6ba9bbc7584733fd6fd87bba2a907180fd94e0f1c56fb3ae258759226fc8ff74c659d0aa6bb8d9927b1fda4260cb6e2177f41c6eb526ae04d6cc53c3f8fd29712fc54aaa98ca3283cce7d2cbe0e327eb4688747b", 0xd2}, {&(0x7f000022e000-0x7)="3b77042f74990c", 0x7}], 0x8, &(0x7f0000dea000)=[{0x40, 0x11e, 0x9, "6df4374e5c7bef762f57fc608ab5f7a29299042adb3ae9598a89ba77d731daba90eca58823f9dd88f3"}, {0xa0, 0x11c, 0x1000, "b1c09bbf53d7a179a30c3ab174335395b945c33cc692681accdcc3abf19406282298a4023b114d73f3def40928813eaca5efb66ff1c20fb481505a97fa78ffa9aaad7743cac8b7e4def9a73cc442d7c4de54107d9e1f2e1bbeba25f46d6b31b3b884a327bb9bb5d5e486f21e898fa3d21fb2ec59389ef98ed50cabf282bdf20516b6b0b910504d5b745000"}, {0xe0, 0x10f, 0x1, "4f0da0b3a1e740f820b7370230099c67103481fe80e61a29b788c59fddd520e99611a5b83f8663e8d465bbf067eac546d6d974b3bf83712e6201a5b96480657316a121c4928307bb1539375b4e5546402ac15c76a11273940f93aec1a6379ee68cac519578279e9eb13ce376935a3b51cf6896413873ce51d0b635a01ec0f5e28d5622e7bbfa5c90aabc4f3c9ff97c99d81986235f6bf6df9560d2e3e7a9fe0e727c8bd5e95bc144d1c052d690cc4994a648db93f0029a0f66f41672a6f287467fe8824df800d0596e"}], 0x1c0, 0x40000}, 0x4) 2018/02/19 01:03:24 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000)=0x7fffffff, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x4, 0x0, 0x1a49825, 0x2, 0x8, 0xffffffffffffff9c, 0x6}, 0x2c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000009000)={r0, &(0x7f000000c000-0x1000)="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", &(0x7f0000007000)=""/103}, 0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000b000-0x5d)="208c730000000000000027f23fd393b7f6a49df85df0597805c83f91324c0b4d71bdca1b4bf4a875cc16624b2c12ef8828e571d331878cd9b0571eccb2c072a75b8dd0690886736406dbd015b8a760c254de5d10a909f6b6817edb1bc6", 0x0, &(0x7f0000003000-0x4b)="e9733d1326cf7199f226b2f9890c09d16f594f81a963074d009d058b11e3998a5e48c886ea221d104140addb4b5a6907729c4bd7db4e89a52d2c26e7bb675c20cad5751a74f6e898242839") 2018/02/19 01:03:26 executing program 4: socketpair(0x9, 0x4, 0x1, &(0x7f0000d01000-0x8)={0x0, 0x0}) socketpair(0x0, 0x0, 0x481e, &(0x7f000056d000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f0000001000-0x63)=""/99, 0x63}, {&(0x7f00009ac000-0xe3)=""/227, 0xe3}, {&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f0000227000-0xf9)=""/249, 0xf9}, {&(0x7f0000001000-0x26)=""/38, 0x26}], 0x6, &(0x7f0000dbe000)=""/71, 0x47, 0x7f}, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xe, &(0x7f0000001000-0x70)=@raw=[@jmp={0x5, 0x40, 0x4, 0x1, 0x7, 0xfffffff8, 0xfffffffffffffff0}, @map={0x18, 0x5, 0x1, 0x0, r0}, @alu={0x4, 0xa014015, 0x4, 0x8, 0xa, 0xfffffffd, 0x8}, @map={0x18, 0x0, 0x1, 0x0, r1}, @exit={0x95}, @jmp={0x5, 0x0, 0x6, 0x2, 0x0, 0xc, 0xfffffffffffffffd}, @generic={0x7, 0x3, 0x2a0d, 0x1}], &(0x7f0000000000)='GPL\x00', 0x6, 0x90, &(0x7f000084a000-0x90)=""/144, 0x41100, 0x1, [], r2}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/19 01:03:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000deb000-0x18)={r0, &(0x7f0000832000-0x1)="1b", &(0x7f0000aa1000)=""/30}, 0x18) socketpair(0x4, 0x5, 0x9, &(0x7f0000a8c000)={0x0, 0x0}) socketpair(0x8, 0x1, 0x7, &(0x7f0000840000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a76000)={r0, 0x28, &(0x7f0000452000-0x28)}, 0x10) r5 = getpid() perf_event_open(&(0x7f00004f0000-0x78)={0x5, 0x78, 0x5, 0x9, 0x3, 0x8001, 0x0, 0x1, 0x80, 0x5, 0x6, 0x401, 0x7, 0x1, 0x10000, 0x7b6, 0x1, 0x4, 0x401, 0x2, 0x7fffffff, 0xf2, 0x67a548cd, 0xf47, 0x7, 0xe2c8, 0x4, 0x17, 0xfffffffffffff800, 0x20, 0x9411, 0x9, 0x400, 0x9, 0x73f, 0x6, 0xe1b, 0x7, 0x0, 0x4, 0x1, @perf_config_ext={0x1, 0x4}, 0x406, 0xfffffffffffffffa, 0x81, 0x6, 0xfff, 0x7, 0xfffffffffffffffc}, r5, 0x6, r4, 0x6) r6 = getpid() perf_event_open(&(0x7f0000f85000-0x78)={0x6, 0x78, 0x8, 0xfff, 0x81, 0x0, 0x0, 0x7fffffff, 0x20000, 0x2, 0x1, 0x9fc, 0x6, 0x3, 0x8001, 0x8000, 0x4, 0x7, 0x7fffffff, 0xc6, 0xd5, 0x1, 0xde3f, 0xd0e4, 0x4, 0x1f, 0x5, 0x4d5c, 0x7fffffff, 0x52, 0x101, 0x80, 0x4, 0x25c449d8, 0xffffffffd2b36dc3, 0x4, 0x80000000, 0x3, 0x0, 0x7, 0x0, @perf_config_ext={0x6, 0xffffffffffffff00}, 0x208, 0x4c6, 0x40, 0x3, 0x99, 0x3ff, 0x1}, r6, 0x2, r2, 0x3) 2018/02/19 01:03:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f000016b000)={0xc, 0x13, &(0x7f000091f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x4}, [@generic={0x7, 0x6}, @ldst={0x3, 0x1, 0x3, 0xf, 0xe, 0xfffffff8, 0x10}, @ldst={0x0, 0x3, 0x3, 0xf, 0x2, 0x20, 0xffffffffffffffff}, @generic={0x3, 0x8001, 0xffff, 0x7ff}, @generic={0x80000000, 0x6, 0x100, 0x6b4}, @exit={0x95}, @alu={0x7, 0x9, 0xf, 0x7, 0x3, 0xfffffff4, 0x10}, @generic={0x1, 0x11, 0x1, 0x9a2100000000}], {0x95}}, &(0x7f0000886000)='syzkaller\x00', 0x36ce, 0x1000, &(0x7f0000aff000)=""/4096, 0x40f00, 0x1, [], r0}, 0x48) 2018/02/19 01:03:26 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001b000)='./file0\x00', 0x41) 2018/02/19 01:03:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c25000-0x28)={r0, 0x0, 0x10, 0x1000, &(0x7f0000001000-0x10)="d3683f01a1119176e1a87ce07ee71862", &(0x7f000096f000-0x1000)=""/4096, 0x7fffffff, 0x6}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00006c0000)=""/153}, 0x48) 2018/02/19 01:03:26 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001b000)={0x4, 0x78, 0x7, 0x83, 0x2, 0x7, 0x0, 0x4, 0x1, 0xf, 0xffffffff, 0xd1, 0x101, 0x4, 0x4, 0x6, 0x1f800, 0x4c9a, 0x7ff, 0xfffffffffffffff9, 0x4, 0x1f27, 0x1ff, 0x5, 0x3, 0xfffffffffffffffa, 0x6, 0x9, 0x0, 0x0, 0xfffffffffffffff9, 0x3, 0xffffffffffffffff, 0x0, 0x3, 0x80000000, 0x9, 0x7, 0x0, 0x4, 0x0, @perf_config_ext={0x10000, 0x1}, 0x10, 0x1ff, 0x9, 0x5, 0x8000, 0x0, 0x7}, 0xffffffffffffffff, 0x100, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0x4, 0x8, 0x7fff, 0x4, 0x200000000000000, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000001d000-0x8)=0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r1, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r1, &(0x7f0000012000-0x1000), &(0x7f0000012000-0x61)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r1, &(0x7f0000004000), &(0x7f0000016000)}, 0x18) 2018/02/19 01:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x5, 0x2000000001}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r0, &(0x7f000000e000-0x1000), &(0x7f000030c000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002cd000)={r0, 0x28, &(0x7f0000e97000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000269000-0xc)={r1, 0x101, 0x8}, 0xc) 2018/02/19 01:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000198000-0x2c)={0xf, 0x0, 0x40}, 0x2c) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000f37000)={&(0x7f0000787000)=@nl=@proc, 0xc, &(0x7f0000d7c000)=[{&(0x7f0000788000-0x4c)=""/76, 0x4c}], 0x1, &(0x7f00007da000)=""/241, 0xf1}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009e4000-0x20)={0xffffffffffffffff, &(0x7f0000e4d000-0x3a), &(0x7f0000cd2000-0xc0)}, 0x20) close(r0) 2018/02/19 01:03:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3ff, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b21000)={r0, &(0x7f0000741000-0xcb)="a3a147a9db36cc95bda227e572365494f708fd20a048ab0f12c7483ec1417fee12d9579b0ee0504184c571b3ae3de4508c6e34b00501a4ddf5fadd733c82692d37ddc9a09a5770b6f275bd649899e69b67929f81774c464f9a82c2aa8ff15726afdf0020c65a65f7811aca3ef33db703ecc925bf3c5bab9a525aa1019085c75b5bdfcfd1bd87b5b500fe54c3881ecfbb101cee858c24254b493da94c670da4585b605300c1059323e7966913c50afabc5c7c26d9eed990d40111132ae2469f23b7d75a01658a0b9cc65f3a", &(0x7f000044c000)="4e5ca8cc5453343433f7419a159c20d6db920aaadc354457e1280c0d36632c7f62c0f00d63f553c086417a19e3dc494882628c8e58647ae65d56389156e60f737d467d7dd427388be0156862d181fc3e7a829fe12c2fa3b007cba79fcf74d2ec356790702a7de9264a5d0cc76ac0f2513184bbe6286b612c47c6238beb7dbdb323a5bfc20da73c"}, 0x20) 2018/02/19 01:03:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f00004ed000)='./file0\x00', &(0x7f0000719000-0x8)='./file0\x00', &(0x7f000089f000)='autofs\x00', 0x0, &(0x7f0000eb4000)) socketpair(0x3, 0x5, 0x2, &(0x7f0000a0e000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000870000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000058b000)={&(0x7f0000dd1000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @empty}, 0x0, 0x3, 0x0, 0x4}}, 0x26, &(0x7f0000a49000-0x10)=[{&(0x7f0000f87000)="9981628f949b7f2d2792084355d7fb89c75a7d3e321023c37c306f80db8dd4e7b2205125aebcaabf7fd821c701a1aa904f7566f6482b6f7f01cf392ba8a4a9b8f2692256d45a51acde990738a2e037468cb3ff1222ceaa243d5a894aa954fe32840aaef7e5bc7e00310a84183692d963d66b91a93b8b1fc80514ac6a1342e32e676a1e0c3cb34c2b1065f4d1ee6a7e9ed985094c4b39a643655c067aae287a9f7978547b21c2fc62fbea03a38ba0606c576e7e1227dae93923", 0xb9}], 0x1, &(0x7f00004a6000)=[{0x108, 0x10d, 0x4, "233dc110e2dcebdca5f80c2a11eac5ee966cad8aa36db314d39881a6931542c1b35c4a85dd8700af426cac33f6d472f19c5e66974f43aa7e15181d9450cc838a2da870c9460e6a00a822d9b9a35a959010d7ebf33474fa5d63ffe5b309fe3454e878482996d33b2f1645d31626bdd6d502dd6debeeff68897dc9c4be0d7bdfccc9d256214e1bea038c5010370cc2d90d0dd705b2292698c2ac74d3c2c8aec015284d23e50b81a1171e3d42b6b82d9625cd2735b6e956cf941604e3e217496aaced9db08b0059922fd0c966fdcc7a52fbd1afba9d1de4c4a853997a401540458df616aba8ec266a71d0cfdf278e55b9501e31e212dddb00f9"}, {0x110, 0x0, 0xfffffffffffff000, "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"}, {0xd8, 0x11d, 0x2, "1153ba117b98b73965bc2433fb578d410e46d58f3fc0c1a89fbc0b60444b3724e58b961e8acabacc79de45d4ef71945ae3ae0b4c95aea27405a8fc7111cbeeefca4ab61d869aad3ec451d9b0d6d755919e9c490983914d8ff72bb6fdfd2be390f594e547ad5c044f3f748de9c645e11ef47cb8a0fa86c222f118ccdd3560a2e799848b8909820b757c71035946b3c87b9d9c24f14fc39e111e26d0279c71e07398f430dbf44ed9070374e107d6da6fa196734d05b938dfb8ded35bea0c99f10ec00c6651"}, {0xf0, 0x109, 0x401, "c3b24c68abb49484686d0839146227d5b5738f61a3641027c2938f4b9ee40c4d3e85f2dd5a302060ce0ff49f9944060eefbea8f9bb67f39bb8dc82ad18ac770d7bffa8af2c24b793f7ecf5fc61545abc6042a63ff95edf8c64645ef9bf8c4d642a198c353572a6f3e44f16a3cf9823b09dfe2a7d78c1805005a23ab10cd72cfd72b20cf19198fe45eb117ef2ecd537735cec9e4b8e5784900a24c78edeab132098708787da5d694099433c81be2ea5269c87c6e30235fd9f4f01bde2eb07c68af59b566dad21a2971b6083059f4bcccc83e2f42efcdedeeb762befe11b7caf"}, {0xa8, 0x11f, 0x401, "84128a43fea3f7d57a9c0f58fd5e03a8adb781c561cd2245099c7d6cba72181ba36a052233ba6f6403e3062f0952c2c7a1d2d7753532de94cb99884ce33623056b7e75a8fe66c84c3395d5cf879c7a975d4de517cb816c52577fb9c4217c905d9112543af595a2210fe1f020167431bf3eeae05826fa88b0703b2f803d5e0abd2eb950d74a149f9dc846a6a4f1b0f1bc8a6e85db88beaac8"}], 0x488, 0x8000}, 0x20000004) 2018/02/19 01:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000208000-0x10)={0x0, 0x0, []}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002d1000-0x8)={0x0}) recvmsg(r1, &(0x7f00005c5000-0x38)={&(0x7f0000503000)=@ax25, 0x10, &(0x7f00002fb000)=[{&(0x7f00002d3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000442000-0xc5)=""/197, 0xc5}, {&(0x7f0000c5b000-0xcd)=""/205, 0xcd}, {&(0x7f000064a000-0xef)=""/239, 0xef}, {&(0x7f00009e5000)=""/133, 0x85}, {&(0x7f0000e27000)=""/123, 0x7b}, {&(0x7f0000d9e000-0xfe)=""/254, 0xfe}, {&(0x7f0000c8d000-0x46)=""/70, 0x46}], 0x8, &(0x7f00001a4000)=""/179, 0xb3, 0x53}, 0x2000) 2018/02/19 01:03:26 executing program 4: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000387000-0x2c)={0x10, 0xffffffffffffffde, 0x9, 0x7, 0x6, r0, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e2000)={r0, &(0x7f0000f01000-0x4a)='+'}, 0x10) 2018/02/19 01:03:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000e74000-0x10)=@nfc, 0x10, &(0x7f0000ae6000)=[{&(0x7f0000000000)=""/82, 0x52}, {&(0x7f0000b6f000)=""/45, 0x2d}, {&(0x7f0000001000-0x9d)=""/157, 0x9d}, {&(0x7f0000001000-0xb9)=""/185, 0xb9}, {&(0x7f0000001000-0x5c)=""/92, 0x5c}, {&(0x7f000022a000)=""/169, 0xa9}, {&(0x7f0000000000)=""/115, 0x73}, {&(0x7f0000af5000)=""/251, 0xfb}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xc)=""/12, 0xc}], 0xa, 0x0, 0x0, 0x3ff}, 0x10000) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f00001ff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00007f8000-0x38)={0x0, 0x0, &(0x7f0000932000)=[{&(0x7f00005ae000-0xc6)=""/198, 0xc6}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000cb0000-0xa7)=""/167, 0xa7}, {&(0x7f0000ed4000-0x34)=""/205, 0xcd}, {&(0x7f0000001000-0xb6)=""/182, 0xb6}, {&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f0000ae4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/53, 0x35}, {}], 0x9, &(0x7f0000001000-0x74)=""/116, 0x74}, 0x40000123) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007e4000)={r1, 0x28, &(0x7f0000f24000-0x28)}, 0x10) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f22000)={0x0, 0x0}) sendmsg(r3, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) recvmsg(r2, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) 2018/02/19 01:03:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009bb000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009cd000-0x20)={r0, &(0x7f0000000000)="975b3ef0bcca9c043ec585c05e9841225d1d7b557b62d76b72e5d6ba9a30ed5f78940788b06de11a19f0d8af6cfbb9fc892c0e3df71b32cb0bc0343835839255fb5af1c38d6528baaceac4dea48b642675454808ea2d52632021b890aff59f1adfb1b34b7f888f66201b05a07f27ae6fb9f546fbbd5cd8d798be0343036fd3784fda879417631bd387512351683c5ab4fa8b5d1383cc732e7cb3ae92bf512d5c97b752adf9850651a1c1980d400f17617a51fe3aeefcb3bb75c8e2a031f364e0141dd459cef9fb0bc285ea00586dabdda0b264b05ac34345d97e4f854a016ade06", &(0x7f0000000000)="698afbd46cca1f236d049881ba20c4bbe0e8c6642eb6b0f2a7b1ceddf1ec628151361ff757807b0602acc5790f56dce275524a42601488623356035d3cd5bcfd5c42303a0ebc9536b44be4daf0dda0c3ac52cb6e35d4c2ab1088d5ef3e281e561f25ec4080635d60f4fdeb0f41301561bf00157a693e559b5d8e761b6e8d4858465155e1ddc29f48472b379b8b20db26d0debb4c07b3fcb286b1d449533531e2aaca0eef88a8e50c46b96eb6b72c3fdd378ef5ca0b3bb7da345ddc01f7a4a65c77d3dd8626eb2a77f169074b5fd9c6d43aa8ea", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dc1000)={r1, &(0x7f000042b000-0x3d)="7a6a98faffcde0bdfdd5a21d94a70d71e378af1af90001542a72cbe69607f54fd27c2b63113927808a039409ee0321c4cc949f43dda1d8be805d989567", &(0x7f0000fe5000)=""/201}, 0x21e) 2018/02/19 01:03:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x0, 0x9, 0xfffffffffffffff8, 0x7, 0x0, 0x10000, 0x2080, 0x1, 0x1, 0x5, 0xffffffffffffffff, 0x1, 0x7, 0x1, 0x3c3d, 0xd3b, 0x3f, 0x100000000, 0x2, 0x5, 0x3, 0x9, 0x9, 0x9, 0x0, 0xb06, 0x2, 0x3, 0xb7a, 0x10200000, 0x2dd, 0xfffffffffffffff7, 0x0, 0x40, 0x200, 0xfff, 0x0, 0x2e71, 0x5, @perf_config_ext={0x3ff, 0xfff}, 0x10, 0xd6f, 0xffff, 0x0, 0x6, 0x9, 0x4}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00003dc000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x1f, 0x20, 0x8, 0x101, 0x0, 0x8, 0x4, 0xd, 0x7, 0x0, 0x1, 0x10000, 0x100000000, 0x7, 0x9, 0x6, 0x3756, 0x5b8c, 0x7, 0x48, 0xe64, 0x0, 0x0, 0x643, 0x3ff, 0x2, 0x6, 0x101, 0x3, 0x8, 0x4, 0x6, 0x4, 0x0, 0x401, 0x400, 0x0, 0x5, 0x5, @perf_config_ext={0x10001, 0xffffffffffffff36}, 0x210, 0x200, 0x1000, 0x7, 0x10001, 0x100000000}, r1, 0xfff, r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x5, 0x4, 0x74b8, 0x10000000000b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008c9000-0x8)) 2018/02/19 01:03:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d68000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cba000)={&(0x7f0000648000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/19 01:03:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x14}], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000011c000)) [ 687.374322] autofs4:pid:22420:autofs4_fill_super: called with bogus options 2018/02/19 01:03:26 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0xe6b, &(0x7f000000d000)={0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000024000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000024000)=[{&(0x7f0000024000)=""/105, 0x69}, {&(0x7f0000008000)=""/237, 0xed}, {&(0x7f0000025000-0x4d)=""/77, 0x4d}, {&(0x7f000000a000-0x81)=""/129, 0x81}, {&(0x7f0000024000)=""/155, 0x9b}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000025000-0x72)=""/114, 0x72}, {&(0x7f0000015000)=""/76, 0x4c}, {&(0x7f0000025000-0x33)=""/51, 0x33}], 0x9, &(0x7f0000024000)=""/249, 0xf9, 0x1}, 0x100) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000025000-0x48)={0x0, 0x7, &(0x7f0000017000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0x6, 0x1, 0x0, r0}, @exit={0x95}], {0x95}}, &(0x7f0000025000-0x4)='GPL\x00', 0x2, 0x25, &(0x7f000000a000)=""/37, 0x40f00, 0x0, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000023000)={r2, &(0x7f0000024000-0xd1)="204f924937", &(0x7f0000021000-0x7f)=""/127}, 0x18) socketpair(0x0, 0x6, 0x80000000, &(0x7f0000002000)) 2018/02/19 01:03:26 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f0a000)={0x0, 0x0}) mmap(&(0x7f0000365000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ccf000-0xc)={0x0, 0xfffffffffffffffa, 0x18}, 0xc) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7e000-0x20)={r1, &(0x7f0000f7d000)="42602e95222125dc9f2b118e75331f0d9ab6d792b7cfb8d37328dc567fe30ab0b75bfddee03e640066c3aaab82c625007c875576094ec4659117712b40d3095745cc9acebf0a0b3ea629be3bf8dcd6721dc4697ff7f1e365fa96bb3ee3061e6b013be49ce6c2790e7620544a1f393b6eb93fa07a224380492831a617b910098cfaa9c69db8e9365d725096beff0432f423092071ae8223567b82a01e77d4b897304e52e17e1e17893c7599e677aeda17", &(0x7f0000f7e000-0x41)="1867d9f29fb3674b6dced6065963b5f50896838cb03bbf469c0f142d89d6c41ef8145697aff3f5fd89a278debc63bce549e590176c32ea4eb0c66959a96db6bd37", 0x1}, 0x20) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7e000-0x4)=0x4b, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/19 01:03:26 executing program 7: 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)}, 0xffffff65) bpf$MAP_CREATE(0x0, &(0x7f0000aad000)={0xf, 0x5, 0x8, 0x6, 0x4, r0, 0x4a}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)}, 0x20) 2018/02/19 01:03:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d50000-0x10)={&(0x7f00002fc000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/19 01:03:26 executing program 6: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cb2000)) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f6a000-0x8)='./file0\x00', 0x80) 2018/02/19 01:03:26 executing program 0: socketpair$inet(0x2, 0x6, 0x0, &(0x7f000060a000-0x8)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000be9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000002a000-0x38)={&(0x7f0000f6b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0x7c)=""/124, 0x7c}, {&(0x7f0000000000)=""/169, 0xa9}], 0x2, &(0x7f00001dc000-0x72)=""/114, 0x72, 0x7ff}, 0x40000000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000d61000-0x48)={0xf, 0xb, &(0x7f0000245000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}, @generic={0xfffffffffffffffc, 0x8, 0x3, 0x3}, @generic={0x4, 0x10000, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000011000)='GPL\x00', 0xf9cc, 0xc1, &(0x7f00002ac000-0xc1)=""/193, 0x41f00, 0x1, [], r2}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x21)=""/33, 0x21}], 0x2, &(0x7f0000002000-0xc7)=""/199, 0xc7, 0x80}, 0x10040) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000)={&(0x7f0000004000-0x8)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000005000-0x38)={&(0x7f0000004000)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000001000)=[{&(0x7f0000005000-0xbc)=""/188, 0xbc}, {&(0x7f0000004000)=""/171, 0xab}, {&(0x7f0000001000-0x6)=""/6, 0x6}, {&(0x7f0000003000-0x8)=""/8, 0x8}], 0x4, &(0x7f0000001000-0x97)=""/151, 0x97, 0x5}, 0x40002163) r5 = gettid() r6 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xac5, 0x8000, 0x80000001, 0x5, 0x0, 0x10000, 0xa0, 0x4, 0x8, 0x0, 0x9, 0x3, 0x6, 0x100, 0x72, 0x3e59b41a, 0x8, 0x40, 0x3ff, 0xf838, 0x4, 0x2, 0x7, 0x6, 0x0, 0x100000001, 0xcf41, 0x4, 0x6025, 0x2, 0x5, 0x80000000, 0x400, 0x8, 0x5, 0x7, 0x0, 0x101, 0x0, @perf_config_ext={0x34b0, 0x7ff}, 0x2e00, 0x101, 0x320a274c, 0x7, 0x3ff, 0x400, 0x4}, 0x0, 0x2, 0xffffffffffffffff, 0xa) r7 = perf_event_open(&(0x7f0000004000)={0x7, 0x78, 0x1, 0xa73, 0x5, 0x12c, 0x0, 0xffff, 0xb0, 0x1, 0x1, 0x2, 0x8, 0x80, 0x5, 0xffffffff, 0x7, 0x74f1, 0xa0e, 0xa2, 0x9, 0x0, 0x4, 0x1, 0x20, 0x0, 0x4, 0x3, 0x6, 0x3, 0x4, 0x4, 0xfffffffffffffff8, 0x6a, 0x3, 0x1, 0x9, 0x0, 0x0, 0x3, 0x6, @perf_bp={&(0x7f0000003000-0x1), 0x8}, 0x0, 0x262735a2, 0xfffffffffffffff9, 0x1, 0x9, 0x9ca4}, r5, 0x9, r6, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0xfffffffffffffe00) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x0, 0x5, &(0x7f0000006000-0x8)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000005000)={r1}) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000-0x8)) [ 687.462366] autofs4:pid:22431:autofs4_fill_super: called with bogus options 2018/02/19 01:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000580000)={0x0}) r2 = getpid() perf_event_open(&(0x7f00004ee000)={0x7, 0x78, 0x7f0, 0xc6, 0x7f, 0x0, 0x0, 0x1000, 0x0, 0x2, 0x0, 0x6acd, 0x8, 0x8000, 0x2000000000000, 0xffffffffffffffff, 0xc595, 0x7ff, 0x3, 0x1, 0x9, 0x3, 0x4, 0x100000001, 0x9, 0x7fffffff, 0x2, 0x5d8, 0x7, 0x100000001, 0x7, 0x4780, 0x3, 0x3ff, 0x100, 0x80000001, 0x8, 0x3, 0x0, 0xc3e7, 0x4, @perf_config_ext={0x4, 0x27a}, 0x88, 0x2, 0x3, 0x6, 0x224, 0xffff, 0xb9567b6}, r2, 0xed7, r1, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a30000-0x8)=0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002c6000)) 2018/02/19 01:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x1b, 0x80807, 0x6, &(0x7f0000b5c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f80000)={0x2, 0x78, 0x3, 0x40, 0xfffffffffffff18b, 0x7, 0x0, 0x4, 0x4000, 0x1, 0x4, 0x9, 0x6, 0x9, 0x1000, 0x1, 0x0, 0x1, 0x100000000, 0x7f, 0x43, 0x0, 0x0, 0x9, 0x3f, 0x810, 0x7, 0xffffffff, 0xffffffffffffffff, 0x5, 0x9, 0x3, 0x9, 0x5, 0x80000001, 0x9, 0x8000, 0x0, 0x0, 0x4, 0xf4943fd4f4873d83, @perf_bp={&(0x7f0000b50000), 0x7}, 0x2000, 0x1800, 0xffff, 0x5, 0x5, 0x100000000, 0xfffffffffffffffc}, r0, 0x9, r1, 0x4) mkdir(&(0x7f000026a000-0x8)='./file0\x00', 0x102) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f94000-0x10)={r1, 0x28, &(0x7f000032c000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d7e000-0xc)={r2, 0x9, 0x18}, 0xc) mount(&(0x7f0000c0d000-0x8)='./file0\x00', &(0x7f00001e3000-0x8)='./file0\x00', &(0x7f0000554000-0x3)='9p\x00', 0x0, &(0x7f0000f90000)="085fa88ad320ed1bfe647b0f8f7351cd68a54d650eeedffc2c7cc034f7980fbb2ef149b914dbb08f62485eb86a4799d9d5257551fb3a97c7f1e49cc6d58632c3ecfd6434d97eeff6bf0bab75d8e6171652") bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000001c000)=""/195}, 0x48) 2018/02/19 01:03:35 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001d6000)) socketpair(0xb, 0x800, 0x5, &(0x7f00004e1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000741000-0x38)={&(0x7f0000001000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x800}, 0xc, &(0x7f0000001000-0x10)=[{&(0x7f000018c000)="ba106a252a771b041b4f56938a8b983007f07c0791d0bd2856b7b94b63e75260d6be26c6e5a8fad2f827e59eda3ce5f66bcfbcd263bebe4a0d05b83c8886e83e756a1ead3589f01b49e9a923da1525cb1288dab878e249b56f31888363d6f464ce1168844ab30ec486f5a448af0eb97d3635bfa1830cc41db5c3e420564b7dce2eda7b159d58e71afe1337bd9b08be8cac74a698bec14e943d15d65f1dab22b608ced9b6b441cdbd35834db409ebbaf38e56cf5273", 0xb5}], 0x1, &(0x7f0000001000-0x4310)=[{0x1010, 0x18f, 0x7, 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{0xb8, 0x1, 0x1ff, "503b15cd615893e040499ae8d5a4c4b401ee05ff1cd9d792d1a02a4f04af9a4848c780ef4c16a90dc30305a87f5d6791c47092e48b74cbf82fcfd8f3e5c5d8fa4010fb0d9fbceda371a42a2ff4a56b1e76d1439f72424a92bad8f83b9af837d09030e1984b61c7f339f0698ef82f0307227d33e84f2264779467750f4c297e4f121dbc622dd13472aac574df12b396e9070cdcc7d125ce55030b48ceb27d695717e2"}, {0xd8, 0x29, 0x4f, "d9c309720eb2347c40224a45d21eb0a699459292c4dc8f8e2bbf42aacbdcd015822f9b5b4e63e48cd04b04eb11d4f50713497ecae8364a7aedb2618291757dad4f812fff1e539fdfa64869e4b1b20769f1446700e7f34addcd99870d853f30a2d4941565c86a098d2b461cd4f76053ae9f03e7272aff564a560fbb1f2d01d44608f76f3d2de369d4263df983fe9717eeac6967138951b88d68e75503caed2e2c14d658cc8863ad7be6428592326ed48eebc8864890994f4c00d62fd83ff83c3104334ff3"}], 0x4310, 0x4000}, 0x4000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000-0x8)) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000017d000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 01:03:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bca000)='nfs\x00', 0x0, &(0x7f00001e4000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000135000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f000087d000)={&(0x7f0000669000-0x9)=@rc, 0x9, &(0x7f00003fc000-0x80)=[{&(0x7f00009cf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bd6000)=""/217, 0xd9}, {&(0x7f0000405000)=""/200, 0xc8}, {&(0x7f0000233000-0x88)=""/136, 0x88}, {&(0x7f0000750000)=""/4096, 0x1000}, {&(0x7f000035f000)=""/121, 0x79}, {&(0x7f0000030000)=""/192, 0xc0}, {&(0x7f0000af3000)=""/223, 0xdf}], 0x8, 0x0, 0x0, 0x4}, 0x2000) 2018/02/19 01:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fe9000)) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/02/19 01:03:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[], 0x1000000000000243, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/19 01:03:35 executing program 4: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000059000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e40000-0xc)={&(0x7f00008c2000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c49000-0x78)={0x2, 0x78, 0x7, 0x4c6f, 0x1, 0x0, 0x0, 0x68d, 0x120, 0x1, 0x1, 0x3, 0x5, 0x6, 0x1, 0x7, 0x4, 0x100000000, 0x8, 0x8, 0x7ff, 0x7, 0x4faf, 0xd889, 0x7, 0x800, 0xb2, 0x0, 0x4, 0xbd, 0x6, 0xb5, 0x2, 0x7f7f, 0x7ff, 0x4d0851ac, 0x9, 0x20, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000530000), 0x8}, 0x0, 0x5, 0x7, 0x3, 0xfffffffffffffffd, 0x5, 0x9fd}, 0x0, 0x0, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006a2000-0x8)) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f01000)={&(0x7f0000f01000)=@ipx, 0x10, &(0x7f0000742000-0x50)=[{&(0x7f0000f01000)=""/187, 0xbb}, {&(0x7f0000ab2000)=""/112, 0x70}, {&(0x7f0000f02000-0xe6)=""/230, 0xe6}, {&(0x7f00009b2000-0xce)=""/206, 0xce}, {&(0x7f0000f01000)=""/226, 0xe2}], 0x5, &(0x7f00002ba000-0xa7)=""/167, 0xa7, 0x9}, 0x40010000) recvmsg(0xffffffffffffff9c, &(0x7f0000f00000)={&(0x7f0000f00000)=@can={0x0, 0x0}, 0x10, &(0x7f0000f01000-0x10)=[{&(0x7f000073a000)=""/105, 0x69}], 0x1, &(0x7f0000c5a000)=""/198, 0xc6, 0x100000000}, 0x140) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f03000-0x10)={r0, &(0x7f0000f03000-0x1000)="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"}, 0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f01000)={r0, &(0x7f0000f01000)="96f67f5a7807b23f4ea79e06bb45feddebec555157a19074701d9741e6cabcd04ddb03ade14288d40dda5473f811a03dd4d190d40085d0b9cd3b7052cef56eb4cc2e0cf1efcaecd3af41b7578adc7c0e2d10c34cdddf59cab905ef1da9f87670f51ed6d43d46e8236324ee05eb0346632f8aadcb3755df9cad60d21dd5db9115d9eac09e653c6aac877045f52fb31932b73deb2ba2dd6c263738e7b5538c5acf079018ff9e4f81d6fbc969bdc65f3241a5647bf9c61b6fb08eff66c9bf70620d8b9d5b7c72782e7cd298aaf2765cabca730625b14e5893ea"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000633000)={0xf, 0x4, &(0x7f0000f00000)=@raw=[@exit={0x95}, @alu={0x7, 0x20, 0x0, 0xb, 0x3, 0x80, 0x18}], &(0x7f0000f00000+0x66c)='syzkaller\x00', 0x8, 0x69, &(0x7f0000f00000)=""/105, 0x40f00, 0x1, [], r3}, 0x48) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000063a000)={&(0x7f0000eff000)='./file0\x00'}, 0x5) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000156000)={r4, 0x0, 0x9, 0x84, &(0x7f0000f00000-0x9)="63fe550733d11a80d4", &(0x7f00005c2000)=""/132, 0xffffffff, 0x200}, 0x28) 2018/02/19 01:03:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/19 01:03:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b6, 0x100000001, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xa0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f0000604000)={&(0x7f0000721000)=@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000be3000-0x70)=[{&(0x7f0000e87000)="cc0ab5d618bd9ac331fb524a842619c8a74aae17080f4603c0e4125f3bbc77c070ed238ba36e25736f66f3cd68817c0102949734c3b5a89f304fc1240c9af3c0e634ecd7d26847e9bc4ff51a14d21c661d50a9deb43651808cbf37b676a0cec33e093f7f74eb4895d14e78b8fec9ceddbffebe1500aeba5eef1dee954723574505ebb90a4381b69ccaece5cc4c6a04874f17c7b7c99511d1b6a802828b6ddd638e1b2e614a33c3afceb1e25e047e6c42e66f77d49b28f06c826dd6977f32e35b99292fa0485220459c3497d57aa187aad09674081b364464", 0xd8}, {&(0x7f0000d46000-0x40)="02b337f6531ed937ef53e1ce85ef1fda85f0497e8fc8f1f3ae7e86d49cf012c53e51150fec338113e52bd441b74b977cc80b567883c2b0285965710bb76986f7", 0x40}, {&(0x7f0000527000)="cb8d8f8781a95ba525e70c9649d1b101457cbe5a0b68e0322a28c3b266691821fcb93f407ea8d1c2ea3fd246650535c6cf132b", 0x33}, {&(0x7f0000c44000-0x1000)="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", 0x1000}, {&(0x7f0000247000)="21c5de517c4eed29967bc544b1a4d8f0a445c071fcf44dd6029a7295d5b49411c1e0d9271755ad9fd724fb85160148fff91eed638868f4e112edcc34bdad46f443410e41c9b47c77983e76d82ee26bc0c99cadef5537226aede64c7f1fca0124beb942de18a5", 0x66}, {&(0x7f0000aca000)="770dfe2c34c88b719cff409fdb1efe054f8a5007402ad4510451667d1fd2d8375962e7576600418445f9fba6efafd260ef8d42181ea6a491a8826a3c8accd2798ca6ea7b93105a554ba8bf42", 0x4c}, {&(0x7f0000877000)="20ade765c21bed96e439a8b6f4c1a8e18532722f2ddb140eb1230d7e30471725bcabb5e427ecfd593b2972c360c726be441cc21853465e1097179367867c0e7670fc45b78a63d47e1c550d3d1d61cdbcdf8423da98d9321348c61f8154846b8da9b1ac58452306dbce1a6371c83d5c010178bbead66204ec8db956b362621caca6a1885e703d2315f5aa2c776eeb3ceccda8015c853cab3c930f0cbf2c8b85ebaa61b1b84c84a1ab", 0xa8}], 0x7, &(0x7f0000186000-0x88)=[{0x18, 0x13b, 0xff, "938b0e6c0f"}, {0x70, 0x29, 0x7, "a79a91bbde85cfa8eeb27b725aef729711bf91f013fe838563a1a863420929de23b97a5b6901de5a2e47ab367374043cc4f0c2e1a5bbf413920cc1630185278b7177051fd8355ef9f9b34e81cb50390eb6f116963a072cc2d28cd1"}], 0x88, 0x10}, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) socketpair(0xa, 0x800, 0x6, &(0x7f00005c1000-0x1)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00006f9000-0x2c)={0x0, 0xfffffffffffffff7, 0x4, 0xfffffffffffffffb, 0x0, r3, 0x7}, 0x2c) socketpair(0x3, 0x3, 0x6, &(0x7f0000a52000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000946000-0x10)={r4, 0x28, &(0x7f0000d08000)}, 0x10) socketpair(0x5, 0xb, 0x1, &(0x7f0000224000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006df000-0x10)={r2, r5, 0x4, 0x3}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f55000-0xc)={&(0x7f0000884000-0x8)='./file0\x00', r6}, 0xc) recvmsg$kcm(r5, &(0x7f0000315000)={&(0x7f0000958000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000c79000-0x30)=[{&(0x7f0000b56000-0x1000)=""/4096, 0x1000}, {&(0x7f000011a000)=""/247, 0xf7}, {&(0x7f000038a000-0x3c)=""/60, 0x3c}], 0x3, &(0x7f0000051000-0x53)=""/83, 0x53, 0x1}, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/19 01:03:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000029d000-0x10)={r1, 0x50, &(0x7f0000359000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ad4000-0x4)=r2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000759000)={r1, 0x17, &(0x7f0000cdd000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000020e000-0x10)={r3, 0x50, &(0x7f000046e000-0x50)}, 0x10) 2018/02/19 01:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x41d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00003d8000)={&(0x7f0000987000-0x1)=@pppoe={0x0, 0x0, {0x0, @broadcast, @generic}}, 0x1e, &(0x7f00004fa000-0x30)=[{&(0x7f0000ff0000)=""/108, 0x6c}, {&(0x7f0000625000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bcd000-0x37)=""/55, 0x37}], 0x3, &(0x7f0000c2e000-0x59)=""/107, 0x6b, 0xffffffff}, 0x10000) socket$kcm(0x29, 0x2, 0x0) socketpair(0x28, 0x80002, 0x800, &(0x7f0000011000)) [ 695.832421] 9pnet_virtio: no channels available for device ./file0 2018/02/19 01:03:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet(0x2, 0x804, 0x40, &(0x7f0000d23000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f), &(0x7f00001df000)=""/199}, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0xa, 0x14c, 0x8001, 0x3ff, 0x8, r0, 0x2}, 0x2dd) 2018/02/19 01:03:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000d5000)) 2018/02/19 01:03:35 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f000041f000-0x8)='tracefs\x00', 0x0, &(0x7f0000615000)="c4") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) [ 695.896671] 9pnet_virtio: no channels available for device ./file0 2018/02/19 01:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007a6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00003fb000)={&(0x7f00003c8000)=@nfc_llcp={0x27, 0x6, 0x4, 0x5, 0x80000001, 0x7, "07266e16592d25deda16a4ff12593de5f9272fad59b8eb782d9763324200e5a1458c28a0c8f76e56ec0e800f26feb0c8a3f0683b857b1ebbb3c05820f824b7", 0x101}, 0x60, &(0x7f0000bf6000-0x20)=[{&(0x7f00006aa000-0xe3)="30bc204b568247e085e51daf207c6a9d852bd419ffba93dd2bb79ca468afc433dd6c50306dcc1106285d392b0475f1b056391f262a30bcbc7c4f442f72ded8960b1e5a50dcbe8931cc73b2e6d4fd8fbe33b33e628234ae7785f7885618a2df98f9b3cb3c93545c8a7dc75198cabd45e857058a851ffce283f6e47433409a87985b0b0435b335cdf493625dd88853acd3643106c70efdeba41b37e4ace99c4d71801dcc93d0e3679cfbcae76ba849cb6a9551145c5d5177bcadea1de28f4e9dc8e7004c894ae315eaa479d05bca59c8c6735d29a88747b80ab356779f5c16f35c68b0f9", 0xe3}, {&(0x7f0000f9d000-0xa5)="ae593d6e4a3cc37d27078029211671c7c266238e12cfe1b36dd301d9c186c2523fb3581e7fb78c26ebe979f3f8be69cc7911860a6207ec9899389900f9b5e1647b3879e157fe6275e6754dccae9e0c718533a158435171112cc2219132d3a5b2e34cc1ce71f8d98ec6f2ee256b01c37fa83f3143f28f5cafce8ff8ecc648076b9f8c172e3181e76e1a9123fccc14147643bdd8aa7fe7024649383432204a417d6c42775b47", 0xa5}], 0x2, &(0x7f00004f4000)=[{0x1010, 0x119, 0x1, "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{0x78, 0x107, 0x0, "5d466d4bb339824d13e4bd4d1845212dff0d8bb35aeb14aba439e361cc0bf2d48e564ebec4c7f6e184c29d085e3257cb769d5a4560138a6d55a29a9d5d65855f797bd5c43bab31e2de966f35f9c11f496e77dea498abf6891ccaa2d708f5deb1be04"}, {0xd8, 0x102, 0x1, "26be757986b02b77449b9b4e3546d50da3233b7c07be48b9f10951be4427dbdb18d215010480d361f9a2eef1d5f4fde2ae0e8511ab248661dcf5763e2e5e0a58068538030e8b84933c4ff3d861c39d907f4754b58b7d97d60d8caae5b5c77b31d67a04c873deb6b108b7a18b5a03aa94d8e8a7a5018f4aa70bac8cb6274a70535b5164250c3040f12f5ca3543b9a097c09f43cb497e9271db36f40ae88ad047c2cfcea61ff9128815d6b1aaf3f212b9b7cae5f54a293d37bda02c2e583cc70e1d15c985448bd"}, {0x18, 0x10f, 0x5, "a7a3f817aa5f"}, {0xa0, 0x113, 0xfffffffffffffff8, "0276b5ebdd1094211cc848245c844ce08592f82384edd2370fc3fb7a0133997b01d8bfbdd7eaf76afb2e19b6ea458fbce12e3a7b1d3404652b3034dbdc1f3b1806f876b32ea3623fdf79b8ec0a69f30f4acb3c8262d5502ea1862edb0e33c9610181307124144967135c9dc2523ce99cc9361e73018f37deaa0b8f35fa93e59de3e6b0cb566b01a0cdda914034d07c"}, {0x108, 0xff, 0x6, "6a2fa2203d535d6f16fe69a99af5706752b670d903e3ec53fcd806f10f8326847ae9a44f8586384703bda5e43fbeea4aa55ada4475f2b5f8e56e20413708bd668c6fc0a21bf7da3e15e0cc7483f3f960a979faebafc35abdf513584d52d78400380cb6517487a4f6f437c59f75f19eee9bd500820d6aafe8f25fbd2336914a176f2fac067174c96e0e85a084d7ded8e7e3b3fcdfdccd3f8b508f2e0d7b9bb1ed4b7ff0b6bf4878e78858cc95c17d488fd281d2cf783984c17880744c776a4e9321bd0f2821042b1259b8431a26fa8146b7bd51d1b21729a712bf867b631338769f53ed63e810b263227a6196b79c2b8513f1e09dd91d"}], 0x2418, 0x800}, 0x80) close(r0) recvmsg(r1, &(0x7f0000df2000)={&(0x7f0000ea0000)=@hci, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f000035b000-0xe9)=""/233, 0xe9}, 0x0) 2018/02/19 01:03:35 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x7, 0x3ff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000025000-0x10)={r0, 0x28, &(0x7f0000014000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) 2018/02/19 01:03:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000b000-0x78)={0x7, 0x78, 0xb43, 0x7f, 0x2, 0x7, 0x0, 0x8, 0xa0, 0x5, 0x6, 0x1f, 0x100000000, 0xdebb, 0x800, 0x8, 0xfffffffffffffffa, 0x1, 0x95, 0x9, 0xa5, 0x100, 0x2, 0x1000, 0x1, 0x8, 0x1, 0x6, 0x66, 0x7fffffff, 0x5, 0x3f, 0x65, 0x7, 0x2a38, 0x101, 0x80, 0xfffffffffffffffc, 0x0, 0x10001, 0x4, @perf_config_ext={0x40, 0x2}, 0x16400, 0x40, 0xea6, 0x4, 0xbcb, 0x3, 0x6}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffffe0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffff9) 2018/02/19 01:03:35 executing program 1: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r0, &(0x7f0000ac2000-0x3)="14", &(0x7f0000efb000-0xed)=""/237}, 0x18) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0x0, 0xc4f, 0x7, 0x1, 0x15, r0, 0x5}, 0x2c) 2018/02/19 01:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000042000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/02/19 01:03:35 executing program 4: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000435000-0x38)={&(0x7f0000064000)=@can={0x0, 0x0}, 0x10, &(0x7f0000ef7000-0x40)=[{&(0x7f00003b2000)=""/60, 0x3c}, {&(0x7f0000f90000)=""/239, 0xef}, {&(0x7f0000f90000)=""/4096, 0x1000}, {&(0x7f0000e58000-0x88)=""/136, 0x88}], 0x4, 0x0, 0x0, 0x177}, 0x40000001) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e25000)) bpf$PROG_LOAD(0x5, &(0x7f0000f90000+0x849)={0x7, 0x6, &(0x7f0000815000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x27}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000f90000)='syzkaller\x00', 0x4, 0x1d, &(0x7f0000443000)=""/29, 0x41f00, 0x1, [], r0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f90000-0x8)={0x0}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f8f000)={&(0x7f0000f8f000)=@hci, 0x6, &(0x7f0000f90000-0x70)=[{&(0x7f0000f80000-0xb3)=""/179, 0xb3}, {&(0x7f00008e7000)=""/59, 0x3b}, {&(0x7f0000c78000-0xe9)=""/233, 0xe9}, {&(0x7f0000a98000)=""/13, 0xd}, {&(0x7f00009e6000-0xa3)=""/163, 0xa3}, {&(0x7f0000f90000-0x93)=""/147, 0x93}, {&(0x7f0000db2000-0xce)=""/206, 0xce}], 0x7, &(0x7f0000f90000-0xe0)=""/224, 0xe0, 0x400}, 0x20) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f91000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000cd0000)={&(0x7f0000f8e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[], 0x0, &(0x7f0000f7b000-0xed)=""/237, 0xa7}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000d20000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="1dff022fff", 0xffffffff, 0xfdc4, &(0x7f0000369000-0xfb)=""/251}, 0x83) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f89000)={r2, 0x0, 0xe, 0x39, &(0x7f00007c1000)="bb7460d083a080b419736235129a", &(0x7f000015f000-0x39)=""/57}, 0x28) 2018/02/19 01:03:35 executing program 6: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f72000)={0xffffffffffffff9c}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000561000-0x38)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000f73000-0xea)="588e1b0dd4b4644623973a6152c81f6a1aea280f2222638e278b8039a23af1d03790835156fd0df69ea04519846cd461708c9388b09db41edf8b768c35a8108aa98c566c0899836654631e4f264973cf4e68257a13e9fdf34527d6660ad58797bfd27fbf4d221090fe9b647416c570389a256b259d137025c4dbefb257e81068cfe0d2efbc9f03a8c1a3a060468a76c79070df7689ce4ab8a0e748700be7ee4b787d926e2d0456d2cac9a5bcff1bf97404b0f9523100c1cf83e2c2b3eec9d713ea36e34081847206792e03722327b2599302ea076730d954bfc11217d9ff38722e59b6344c5fe4cbc239", 0xea}, {&(0x7f0000f72000)="e9bf94cfa7db398ae6308082fd723d3b7ee4da13a6e9cca726996776fd134420245a54d4d3973788e26379a5777fb395db499f0e02a7fb5477d6eeab028d27a57f79e83cdc977903e8c4b804b7e2c1c9d562e8487e5e12a2a0ac99e229ef97c5bd314a14b5dc46bd995bff8f96bd12855f9df76a82ff4f953a8755339692965b72422184370bd1c4bc89411d37d6e26048371014280093dba7eeb13972c75c7b9b763cef4d86bf6bffd22fb8fc08e01b31a6", 0xb2}, {&(0x7f0000b97000)="3c49bd128f5ae081ca78de5f770117d2ceadba14d4f384e0b99655de058f538078acf743f7e7ff77df8cb9b9a52af7d38e46d508fe558fe39a2dd231c961e4011b7e5b200ffa21cdcb15cfac36857907d930b1ca8f8aaa62fe1021c9f2202ad7023a026d59", 0x65}, {&(0x7f0000f73000-0x80)="86e7914b3dc3a49d16e730035206c4b77428fbf9e8bf5612104dc35ee408105cbc1f4fbe92d2640c6bca2036fd9d51298e993d9c8969256d59f8ffca79cca2618726f17dcec77314f1844225ab3b9d811d4b4d57e969408de1319661e25edd7ca04ac5068da463debcc6088ed6d084669203c673da3418c8625dce5ba1a4ab43", 0x80}, {&(0x7f00007bb000-0xc4)="c6b4b2bb33643e6f1ad8e72428cda8f8e70a25bf62f17fdf457caf6a9acb8f547162308fe5e9f565b6086238b0de364e3ae25fab567948094950f1307b492b2c67f19e70d332aa3ee788475b998c94e696d7360779a85f9b1a5962bd42113feab24cd31e4268800608bb178e4c3fa4b37d5dabfb7b6f4b89c65b7315d2c244512a98d2bde52f0c9143330d6bbccbd2cdc135aa1644eba22679b81e4b771303611899abd1d25fdb38e341828a15d6840bf1b630cea52ce8af97503ae82268e478c3f30b9e", 0xc4}, {&(0x7f0000f73000-0x7)="2046613a97669b", 0x7}], 0x6}, 0x80) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xd, 0x5, &(0x7f0000cf1000)=@framed={{0x18}, [@generic={0x7ff, 0x9322, 0x4}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0x9d, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [], r0}, 0x48) 2018/02/19 01:03:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x8d, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc560, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d93000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000238000-0x6)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000185000-0x8)) 2018/02/19 01:03:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000392000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) 2018/02/19 01:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={r0, &(0x7f0000020000), &(0x7f0000021000-0xf4)=""/244}, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x4c}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) 2018/02/19 01:03:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000805000)={0xa, 0x1, 0x200, 0x8, 0x0, 0x0, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000052000-0x2c)={0x9, 0x0, 0x7fffffff, 0x0, 0x2000000000000000, r0, 0x2}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000334000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ef000-0x20)={r1, &(0x7f00007d0000), &(0x7f0000001000)}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00009ca000-0x2c)={0x9, 0x8000, 0x1, 0x2, 0x1, r1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000728000)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e71000-0x8)) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x2000006, 0x13, r1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000979000)={r2, &(0x7f0000aae000-0xa3)="f1ff590008d20d7a01a9dc05286a03b45df54a32564166c8a9071186dafcf3b2c27cf7a40537f49f6d8e6d8911ae016065aead5b46dbc17ec9a403ce8cf75d29642e69b7baf37f0e952bc6ead6eeb9df9eb576b020149fbc3697926212517171154f78b0cba265590b6373d961c2d6f81fcca212967aaf2339b65e339d9e3719933fd1522c7a8dde8d53cf20e3574ec27049395224d8aca908b3164f0d6f9dcf84aeb0", &(0x7f0000e83000-0x42)=""/66}, 0x18) 2018/02/19 01:03:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x3, &(0x7f0000aec000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008f3000)={r0, &(0x7f00002f1000+0x3b3)="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", &(0x7f00000d2000-0xc1)="6d392632f79d1f02cf5937dea6a411c995c64f9c5a8d90726a6d082e0ce6cf437538f3fdc33250d14c1461877c6ed2d12fa27d47450b1c6ff174809fd082fe9aa43f9d7d8af4f1e4905b1667fe580b596f79114a7e496d5db164af3201afa9216767e8daf2c63b745b5ea2136b58dccc56f6f0999ccd08c46a87ed140d857d6dd77871bbd2fa1adbea8f6f9e69fe3959d68d8e9f1ede0f64c2aa1a9290d1fb0857d5abac1f69243702e05cd818ddf928cd0e3177336d39fe3a6d6b9ec9650e2fa7", 0xffffffffffffffff}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xa, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) socketpair$inet6(0xa, 0x7, 0x200, &(0x7f0000612000)) 2018/02/19 01:03:36 executing program 1: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000f1a000-0x8)={0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[{&(0x7f0000f1a000-0x14)="01", 0x1}], 0x1, &(0x7f0000acb000)=[]}, 0x0) 2018/02/19 01:03:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000876000-0x20)={r0, 0x1, 0x1, 0x9, &(0x7f0000a57000-0x8)=[0x0, 0x0], 0x2}, 0x20) recvmsg$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) sendmsg$kcm(r2, &(0x7f0000899000-0x38)={0x0, 0x0, &(0x7f000021b000)=[]}, 0x0) 2018/02/19 01:03:36 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ca000)={0x7, 0x3, 0xffffffffffff8000, 0x8, 0xa, 0xffffffffffffff9c, 0x101}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000bdf000)={0x100000000001, 0x87, 0xffffffffffffff27, 0xfffffffd, 0x9, r0, 0x40}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d68000)={r1, &(0x7f0000f00000-0xf1)="cbdc4c61044e8fa4069db7e4197f88fb117ba55935164220fe9fe8ed73b01fecaa9929418f712cc043998d210ca5719b6224be9889d91ba601d6093732a5687c358b08d28399a527fc0ae5ad9d4901d1809a76064e5776822b17bfcf6ef32b435cb1511b6116c5cad69015b5cd2f8470cfedc710e7c3a65b070bb2159a7b85c1a78a4f15d8f8047c97f4cbe1cc81a804f9102fc09a4f8be52268fa5e2fd74aada87204db4393bb7afef679f77df35937378e08d7ac775b0a388681dd5c4d45fda7d0ead86b08e045320370b4b9bb16f0f1b0d915ffeb9a139564a4d4e16ea86d27059e1d18c90b2fc191f98ce5db51dfc4"}, 0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r1, 0x0) 2018/02/19 01:03:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000643000)={0xffffffff, 0xffffffff, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd7000)={r0, 0x28, &(0x7f000099e000)}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) mount(&(0x7f0000440000-0x8)='./file0\x00', &(0x7f0000d5d000)='./file0\x00', &(0x7f0000066000)='qnx4\x00', 0x200002, &(0x7f0000031000)="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") recvmsg$kcm(r1, &(0x7f0000c36000)={&(0x7f000024b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f00002ef000)=[{&(0x7f0000201000)=""/147, 0x93}, {&(0x7f00006bb000-0x44)=""/68, 0x44}, {&(0x7f0000912000)=""/36, 0x24}, {&(0x7f000083f000-0x33)=""/51, 0x33}, {&(0x7f00002b1000-0xe)=""/176, 0xb0}, {&(0x7f0000593000)}, {&(0x7f0000d49000-0xec)=""/236, 0xec}], 0x7, &(0x7f000004e000-0x94)=""/148, 0x94}, 0x40000000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r1, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x28) socketpair(0x0, 0x0, 0x0, &(0x7f0000aa8000)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f0000aea000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000058e000)={r3, &(0x7f0000fcb000-0x9e)="7fa6107227e680674ffdda8cb1754ca4cfd7e149dad8db097a190bcd30889e830c46652a3529183629b42a488ce190f94a565d8630634374c27924d0a22f8cb3b4212cd1a1607dd46b1954fd54f6be96f5a8bb42b68284fed6ee142105a8502777d1993ba16dfee7d93afe2e03c312ad5f080f787d74a11947783424306974dc742e3aec05399ebc62f0b7361febac8eb78c039165c25c9f630de86f4612", &(0x7f000057a000-0x1000)="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"}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004b7000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005ad000)={r2, &(0x7f000050a000)="7b8f5af994e3af2c0f24ae566f6028dce9ab707c63d63a159b47dc87a1f98d97a422e073f2ab91", &(0x7f0000a22000-0x8c)="f8805cac5e1d4321485af01ae81e00f9dab3b29f66c5b1cae935a46ddc021673391f137a977ea5ce9793cb5f166b0f40bfb19684436a41b48947ad96e2265ab80cebf4afdc202b2f1418a917a131dd9260c1a363e96a4cce49ee778ea576dee69b8b759bbd1853860be24767f24503926e549f41562c5dbefee207f8534cef1b4983e47e032d6b0e45bd88d0"}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c5e000)={&(0x7f0000a5c000-0x8)='./file0\x00', r0}, 0xc) 2018/02/19 01:03:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000373000)={r0, &(0x7f0000ca5000-0xfb)="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", &(0x7f0000bcd000-0x4b)="e5e4e08dcc6c5415824cb3af79468ac5eacc3a83048aa83a569cc89ccef1e331248deb50f987056671a9c9dc1582a89c8d424c29ee943fbe9be9fc6f53e7e11beffeebe3f04d2b9b792f80", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r0, &(0x7f00005df000)='Lg'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d59000)={0x0, 0x8000, 0x6, 0x7, 0x10, r0, 0x6}, 0x2c) 2018/02/19 01:03:36 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f73000-0x2c)={0xf, 0x3ff, 0x8, 0x20cc, 0x1, 0x1, 0xf005}, 0x2c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f73000-0xc)={&(0x7f0000f28000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/19 01:03:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000417000-0xc)={&(0x7f0000a0e000)='./file0\x00', 0xffffffffffffffff}, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x4, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007db000)={r0, &(0x7f0000240000-0x89)="641b885d6e644dcce8901de36aa9b99da620bd44c71f94bd544cbbdba8040e368d45a24bd3aa793890b54fcb6d7f83c7fd1bf247fddbcc217af104d5d08ff29f58737bc5af990bdd5043640ad1bd9005f8a710280701918dff3b5f6c7388229259000a56e22e9e87810599b3d5dfb3b1268d646e0186b646dfe9bde0ac240169dad434ac80da171aec", &(0x7f0000365000-0x8e)="edc7124120be0dd863815c757c5e3d8677c24cd5368c3dd12ba037d152e3808d82a0de9af6890fc6c165c94c812a81f302b6c179012a22f17b12a50f6f094f2cfd1186d912806b7fbd90f9cac4e1e93764e8155ecdbb0c734ec04ff66870eed0a7793176c30f2dc0745b539a46b700ddb2cb6a2c3750fafaeaa75a3663d47d62a30aff928eabc6dbcff70050ed51", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004a3000)={r0, &(0x7f0000132000)="37e172feccf2607cc04982874c8c4081c125cbc138fab611eae42c9f25d462d70b07578befcfa302ff0a33b94b553d9d9159e1d66e3818783d7c358c2c9a478e7db6694763485f0c160db82b8653a5ce597d91", &(0x7f0000857000-0x36)=""/54}, 0x18) 2018/02/19 01:03:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x333, &(0x7f00001dc000-0x1)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000399000-0x10)={&(0x7f0000cb5000)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg(r1, &(0x7f0000f75000)={&(0x7f0000e1d000)=@hci={0x1f, 0x2}, 0x6, &(0x7f00004ce000)=[{&(0x7f000054e000)="984c9587d3e416c67e88afdcc83134768d07aa30fd28d2d19cbaa241a30f8afbe8cf8056cbae489da55637acb124cd0a9ba2a5d2d3d10ea67301f143a212180186cab49a173cf9bf8970eae9ad9761041b6a84a5fffeb98675668728e4259701df7395ed6f4d76237b8b942498e9c53a410628fd9fb8715b7449ca12d6cb03", 0x7f}], 0x1, &(0x7f00002b5000)=[{0xc0, 0x115, 0x4, "49d1ade0331369119a7d2b79423da6e27fc82b9def73e4dd437e6218effb0b3319bea25922957ed4e07ed0b8fd8a7b22c5fd05fdc450488a37e975d61b4e1b28ca210b6ee5c48c1c68742bbcddcc2cad74bd7bc75b70006972f16645f76b2aa0d8c2736da4a8a3ba2e9ed5d2d2c9e587c2cb38131689690908437bd636ba70afb048ec4db29fed2383d18aaddfe8c82629c12b504243ae1bd8bc53001213cda10322a39f77476211e8"}, {0x1010, 0x11f, 0xef5, "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"}, {0xb0, 0x103, 0x16b, "60008e8ec5f7ba8c508d7f7b981c7c6b5ce28c4b6f5dce655e541d91dcea336dc624b99a7e975f372ab1962e20e907a95177617532bb0f13c051ca776b4beca261ee0f72742ae59e9981a1cc2ce3f104a38ecf15fe8b0c53730f2d9b0924b14caa5d26b6eaed862fbdf38b6735dca01af557e7b07561adb7ea092d91799551ed8914771ca691d764d4688124b01938bd464b3af6754e483505ab029ff7954c"}, {0x38, 0x1ff, 0x1f, "6ff949d5de1ce5e86de30ce0ddf77c337caef4ab28127573ca7a4d72dfb3e39a526d6261ce0e"}, {0xd0, 0x29, 0x9, "3dcb0787e6020c0da7d810ea9068bf405c15d03ec1071c752474802e26a4aba3f21cca1e680fae53f534641ba505e73f82d4b9c4a9533fcdd3b5e62d234ca1f5c02ff62c48b4ac4757fa2d6948574bc96e2b6a8aa400a9e5fbb301eba831ecfe5bde16cf4771762cdfacb9920856429c56cc9ca16e9fd62bde0e2b6140f05a41826f68f7b6f2b672fbd153b690656ef1e79f3cf4dc2962ce839a8a105567206c5afd21574ca8cfc3817ddb6f04964071c238f3651bd7ea11990e202e"}, {0x48, 0x10f, 0xfff, "25d5d0f3354690b4300cd498d640b2f7201818a43d1aa277b393c61357564edc68ac24125716d43456a98381d8b95f43126d4c8ff107d35c"}, {0xa8, 0x119, 0x8, "63edec5f23f1d9be6c9488a8d0616a2b60b7ffa9678c07fcc3c8705b077b4e5091e68bf993ceacd082d8091d6f1ce64751c7339813abc2c50e46cab90415d68250cff6df8a0bf99b6ef94ba69b3ca729f2837b4284ef544b160f7657c8fef2988806416882f5d3451913101e39f493269850baf4baa8b6422be591945cfaef63aa5aa647deac4c3dcecddfc5c51b510a90"}, {0x28, 0x10f, 0x7fffffff, "531364b2bb7417ffb997cdd030dc675f69208d"}, {0xd0, 0x103, 0x6, "716bb3663a031f0faf963e1e259b6cb15d475271da18e7923b1256c3bf865c706febac804d80de3497cf9a443b75040d38e5963e9ea7a9045d48cec62a12af1e34ac9491fca929c41aa867c0634883c9200f9402e581acb4a1e8fd27bcc5f46dab6d5cb88facf4610c2e6cbd11463a246136bd75f26bd68a4bdf4c31ccb54582925a12cc15a677c68f5d177ca82c87131d3ef1e334fab83bc73766768031a8a84a4f01026d0bab432fb161e74d375fe574160c0834680c2d99"}], 0x1470, 0x20000040}, 0x40001) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8a4b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) 2018/02/19 01:03:36 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x4, 0x2ba, 0x7f, 0xffffffffffffff80, 0x0, 0x2, 0x10, 0x6, 0xff, 0x2, 0x1, 0x7, 0x6, 0x1, 0x2, 0xfffffffffffffd33, 0x0, 0x5, 0x3, 0x5, 0x20, 0x7, 0x3, 0x0, 0x1, 0xffff, 0x1, 0x80000001, 0x3, 0x6, 0x101, 0x5, 0x0, 0x100000000, 0xd8, 0x4, 0x0, 0xff, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x20000, 0x1, 0x1, 0x1, 0x8, 0x1, 0xffff}, 0x0, 0x3f, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000bd0000/0x2000)=nil, 0x2000, 0x8, 0x50010, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x3, 0x8, 0x8, 0x9, 0x0, 0xfffffffffffffffa, 0x40, 0x0, 0x8, 0x7fff, 0x0, 0x3, 0x81, 0x7ff, 0x1, 0x4, 0x7, 0x14a6600000000000, 0x1, 0x0, 0x5, 0x9, 0x1, 0x1, 0x17d, 0x6, 0x8001, 0x8, 0x3, 0x20, 0x7fffffff, 0x80, 0x5, 0x0, 0x7, 0x400, 0x0, 0x4, 0x1, @perf_config_ext={0x2, 0xffffffff}, 0x3080, 0xfffffffffffff001, 0x7, 0x1, 0xfff, 0x4, 0x5}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xf69) 2018/02/19 01:03:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000880000-0x38)={&(0x7f0000f9e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000eb6000)=[], 0x0, &(0x7f0000b32000)=""/104, 0x68}, 0x0) close(r1) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x40000042) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x0) 2018/02/19 01:03:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x12000000, &(0x7f00001ac000-0x8)={0x0}) sendmsg$kcm(r0, &(0x7f0000b8a000)={&(0x7f00006d2000-0xe)=@l2={0x1f, 0x2, {0x6, 0x4d4, 0x73c, 0x8001, 0x3, 0x7}, 0x0, 0x1}, 0xe, &(0x7f000055a000)=[{&(0x7f00005f3000)="2dad3427506248984dc9f789f7a9f3c11d723dc80a85f20091550ebd5724ef88688fde5253bfa235332ce01964838c707fc3b2457461e6c6caf40cfeb11bc237ffe0cfe3b20f3c1a5ae409b72ab2b0a26644404a4bd9392b28ed64ae034ff6d3d26edd6aeeafdde88af23bd59efd0896c8bc5e165bb79c508b323a5b4b30d010d5eb846cde87d6dee6250392daf79df7d8adc412", 0x94}, {&(0x7f0000a1e000)="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", 0x1000}, {&(0x7f0000d2c000)="33602e86413b237d1cafbb76780d43e732898dbef052d923b8df2f7d80a7f4015903072bd9d8b8c6eed25041efbc702ab6a7e5efb382c14f4e296fb44bd2688f9a3f4ba562a3157e8a6ada6d1b39d428ddcd7e2e17555e486bf5ae700195bc5ff97f620ac4ace79aa21d00ddad89b20e0e511b8d7bc53f3e8d3389a3b9bd2dda634eb907562b129c9e", 0x89}, {&(0x7f0000653000)="a5464d297987dcae9c177567fcb34c0ebb12b1f9310f1e30090a1fa6506e820540d7a400ca9a9809c376a5f26ddafff7f3526e9485c929404b06905a9352fd74b7a84f041bea7684dea8d58832ede17d35f7907e70b2ddcbae847fe1405c6259ff00d6d02b477a1dd49c45bebe4f4fa3eb852d61d78f317168dc1d8aadc2735faba5e9f7", 0x84}, {&(0x7f000028c000)="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", 0x1000}, {&(0x7f0000746000)="985b376f4c2bc3", 0x7}, {&(0x7f00001a2000)="1bf43b48705ab229374a2a220b4891c6d8f40e5baca869153c8a01b0c33aca1ea0613474efb146917bae38eda9f9a36dfe654f7b90380ce2f2a75bafba6f1ecc31481efbe4a511723c1fba21a28ac4cb027fdee5fe134a089d4ea2ed58f4cc25a8899a14cb6e7a69cc75ced6c27c49f1e6fc7c2fa50071a71a31ec1006844b519ce7371f598e974dba9d", 0x8a}], 0x7, &(0x7f00007fa000-0x440)=[], 0x0, 0x40000}, 0x4000805) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='vfat\x00', 0x0, &(0x7f0000112000-0xf)) 2018/02/19 01:03:36 executing program 0: socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000b67000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008b1000-0x8)) socketpair$inet6(0xa, 0x8000a, 0x3, &(0x7f0000114000-0x8)) mkdir(&(0x7f0000709000-0x8)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e20000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000455000-0x8)) 2018/02/19 01:03:36 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00004f4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x94}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x7, 0x99, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f75000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000688000-0x4)=r1, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xf, 0x2, &(0x7f0000f74000-0x10)=@raw=[@alu={0x7, 0x2, 0x0, 0x4, 0x7, 0x50, 0xffffffffffffffff}], &(0x7f0000bd1000)='syzkaller\x00', 0x6, 0x9, &(0x7f00005fc000-0x9)=""/9, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80805, 0xaf7, &(0x7f0000f73000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x4) 2018/02/19 01:03:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000365000-0x48)={0x4, 0x4, &(0x7f0000709000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100}, @alu={0x7, 0x3, 0xf, 0x9, 0x4, 0xfffffff4, 0xfffffffffffffff1}], &(0x7f0000068000)='GPL\x00', 0x7d, 0x8d, &(0x7f0000697000)=""/141, 0x0, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bf2000-0xc)={&(0x7f00009d8000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x10f) 2018/02/19 01:03:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x801, &(0x7f0000d19000-0x1)) mkdir(&(0x7f000024f000-0x8)='./file0\x00', 0x40) mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f000059b000)) 2018/02/19 01:03:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b32000)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f00001c2000-0x38)={&(0x7f00002d4000)=@ipx, 0x10, &(0x7f00006c3000-0x20)=[{&(0x7f0000be0000)=""/173, 0xad}, {&(0x7f000021f000-0x9c)=""/156, 0x9c}], 0x2, &(0x7f0000f0e000)=""/255, 0xff, 0x20}, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) r2 = gettid() socketpair(0x9, 0x0, 0x3, &(0x7f00007fa000-0x8)={0x0}) perf_event_open(&(0x7f0000b6d000-0x78)={0x0, 0x78, 0x0, 0x81, 0x2, 0x0, 0x0, 0x70, 0x0, 0x8, 0x7ff, 0x7, 0x434, 0x5, 0x1ff, 0xd9, 0x9, 0x7, 0x9, 0x20, 0x1, 0x3, 0x7ff, 0x1ff, 0xa0a, 0x5, 0x0, 0x1ffc00000000, 0x4, 0x8, 0x1, 0x33, 0x20, 0x0, 0x7fffffff, 0x7f, 0x8, 0x1, 0x0, 0xbf4, 0x2, @perf_bp={&(0x7f00006bb000-0x1), 0x2}, 0x2, 0x3f, 0x0, 0x4, 0x1f, 0x76, 0x10001}, r2, 0x6, r3, 0x7) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00005f3000-0x8)='./file0\x00', &(0x7f000080c000-0x8)='./file0\x00', &(0x7f0000931000-0x8)='fusectl\x00', 0x0, &(0x7f000037c000)) 2018/02/19 01:03:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b7b000)={&(0x7f0000ddd000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b7000)={r0, &(0x7f0000ae3000), &(0x7f00005da000-0x77)}, 0x20) 2018/02/19 01:03:36 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000421000-0x4)=0x4, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000a53000-0x2c)={0xc, 0x3, 0x1, 0x8, 0x0, r1, 0x5}, 0x2c) 2018/02/19 01:03:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000443000)='iso9660\x00', 0x0, &(0x7f0000bc4000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x8, 0x4, 0x5, 0x2, 0x400000, 0x0, 0x7f}, 0xfffffffffffffed4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d58000)={0x0}) recvmsg(r1, &(0x7f0000faa000)={&(0x7f0000332000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, 0x1e, &(0x7f0000a9a000-0x90)=[{&(0x7f000096b000-0xae)=""/174, 0xae}, {&(0x7f0000c06000)=""/158, 0x9e}, {&(0x7f0000eec000)=""/97, 0x61}, {&(0x7f0000833000-0x8c)=""/140, 0x8c}, {&(0x7f000052b000)=""/103, 0x67}, {&(0x7f00008e5000)=""/78, 0x4e}, {&(0x7f000020e000-0xa0)=""/160, 0xa0}, {&(0x7f0000802000)=""/41, 0x29}, {&(0x7f0000118000-0x31)=""/49, 0x31}], 0x9, &(0x7f00007ec000-0x81)=""/129, 0x81, 0x6}, 0x10000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000041c000)={r0, &(0x7f000098e000-0x1000)="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", &(0x7f00005fc000)="ef0e81a5212192913f0f606dff96fae7a4cbb3ee0cc62e92b6e2f5b50c71eaf29f4cbdba1db1ca0b81b17c7dc1f373c481a461db7adc2a7c47b90c4a376351d57da086b9b0eb43ba6b07c24c342cd484fca8b9b4b56b065e9bfed289ab2a47672c744bd2ee6653b060f269a0641b718240bc672518561349b824df26d4479373b9d0ad8e3bc76a09a444a17b285c6110eb306ec1b01ccc69d15bde80155428fd6e749b5a510a3ee1cc65570a8068359544f8db0446a09c0d703620a6cccbb1c67b2032e9ec785da00726f4", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000f5f000-0x48)={0x8, 0x7, &(0x7f0000bb4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x80000000}, [@exit={0x95}, @alu={0x4, 0x6, 0x1, 0x9, 0xf, 0xfffffff8}], {0x95}}, &(0x7f000006d000)='GPL\x00', 0xfffffffffffff879, 0x57, &(0x7f00008ec000)=""/87, 0x41100}, 0x48) mount(&(0x7f0000347000-0x8)='./file0\x00', &(0x7f000086b000)='./file0/file0\x00', &(0x7f000036c000-0xa)='qnx6\x00', 0x0, &(0x7f0000a1e000-0x32)) 2018/02/19 01:03:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f44000)={r0, r1}, 0x10) mkdir(&(0x7f00006e8000)='./file0\x00', 0x40) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) close(r1) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005b9000)={r1, 0x7, 0x1, 0x4, &(0x7f000020c000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00008f9000-0x8)) socketpair(0x5, 0x1, 0x3, &(0x7f000059c000-0x8)) sendmsg(r3, &(0x7f000067d000)={&(0x7f0000d67000-0x10)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000054f000-0x10)=[], 0x0, &(0x7f0000853000)=[]}, 0x40) 2018/02/19 01:03:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a22000-0x2c)={0x9, 0x8, 0xfff, 0x5, 0x4, 0xffffffffffffffff}, 0x2c) socketpair(0xa, 0x1, 0x4, &(0x7f0000d49000)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) perf_event_open(&(0x7f00006b8000)={0x200000002, 0x78, 0xdb34, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e2000)='./file0\x00', &(0x7f0000839000-0x8)='./file0\x00', &(0x7f00003f8000-0x5)='gfs2\x00', 0x20, &(0x7f000075e000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/19 01:03:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mkdir(&(0x7f00003ba000)='./file0\x00', 0x102) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f000007d000-0x6)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) 2018/02/19 01:03:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ae000-0x8)='./file0\x00', 0x8000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eaf000-0x41)={0xb, 0x10, &(0x7f0000417000-0x80)=@raw=[@ldst={0x3, 0x2, 0x3, 0x0, 0x6, 0xfffffffe, 0x4}, @generic={0xeba, 0xeddd, 0x5, 0x2}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff}, @generic={0x7a51, 0x25, 0x7, 0x400}, @exit={0x95}, @map={0x18, 0x8, 0x1, 0x0, r0}, @generic={0x4, 0x9, 0x1000, 0x8}, @exit={0x95}], &(0x7f000035b000-0x4)='GPL\x00', 0x100000001, 0xff, &(0x7f0000257000-0xff)=""/255, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fe4000)={r1, 0x0, 0xb, 0xb3, &(0x7f000075b000)="04ab006a7ae66c25a50075", &(0x7f00007e0000-0xb3)=""/179, 0xfffffffffffffffb, 0x8c5}, 0x28) mount(&(0x7f000087b000-0x8)='./file0\x00', &(0x7f0000766000)='./file0\x00', &(0x7f00007ad000)='cifs\x00', 0x40800, &(0x7f00005a8000)="16c48e0391fdb86d26edfed9a341e8bed7261cbb80b4101587c14932bd626f7b07fa6cfdbeeb7c137bcd089dd4ed98c6d23fa3747eb1a4b955ba9083db4d8a20fbc51f438555d2586a89c983718c4b995c433ca627addae285f5efc1bbcf205cd3f720162e0cc26b77032ea120dce7e63e1a5b1ade8e7ec3e44ebaeb") mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002a7000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000023000-0x38)={&(0x7f0000ba5000)=@can={0x0, 0x0}, 0x10, &(0x7f0000d26000-0x40)=[{&(0x7f0000df2000-0xc6)=""/198, 0xc6}, {&(0x7f0000a53000-0x41)=""/65, 0x41}, {&(0x7f00009f3000)=""/159, 0x9f}, {&(0x7f0000830000)=""/47, 0x2f}], 0x4, &(0x7f0000d03000)=""/217, 0xd9, 0x7ff}, 0x1) sendmsg(r2, &(0x7f000084f000)={&(0x7f0000d40000)=@can={0x1d, r3}, 0x10, &(0x7f00008d7000-0x70)=[{&(0x7f00000dc000-0x8c)="0885931a533a3c8d0a31cf05d322963f1ed6cb0f9af134ed6baef9f18339231183ddaf13d049923373e452aac0d405055eecb1c6f5c31314e7ea4c2aae439ca8cc34c4fddbf55f888ceec2a7dd82e14c4d8a4ba43afd404433b04c6eae2d470e72e7eb1a30e2f5a9cd5bbcc9282da2cfd83b645703aa174a25489191f8645e232c3b28b1141f7d28cb1844af", 0x8c}, {&(0x7f0000a47000-0x39)="43c5649c6a34095f1613dc84abcf4c6b2888fea0c5b4c8e42b6840333290477b05491b73b55139c3366ba893efbf27ff28e2eb7b92570e0fd8", 0x39}, {&(0x7f000031f000-0x9)="7891159f54b9f91e64", 0x9}, {&(0x7f000040d000)="8b7c0581687ee7fa4cd4d9b0e98df8bbfa998b52783cca4808c3b06bba35182c7b729698a5b1219c860659ed1bedc0f24aab93f6531dd40d7176b50ac5a1cac5b2b6fc0b77ed867da5ae7fa197f31e1e27a13858be226092e96917d748e7", 0x5e}, {&(0x7f0000557000-0xd9)="4c8e0f662dfe12e4597d1c35f43d6ee34d2e8d3dbef85c236dac3e231e987df17095259ae21195882e9a3b90838200531b8651a08f36b11c617e195db3fc5ed6cf83eaca770503834fd4ca7b60727430dd4f02c8d00741d4c9c8c171445c224334e7b7bccebf47460062fbbdf9e2650416678c16ab653a5f64a20c33ac6cf98b7fc26689e3825be1a4deab83f89db229cdae56afd7fee3ec06c69dc64d0391d8c808993cf0cf172a159bd34e417e549c1a5c61f59031050b7bbf88abc0c0e1d7d5dfcfec172764403f68e9ac8f11a53962c253d837239efaa3", 0xd9}, {&(0x7f0000eb5000-0x6b)="104c650c536807e09dd1d19b58b09703f7ce4daee1241cec03f46bc7eaa759e4961bbe192f39e3d327bbcb5393e2920c18a2025c633e837810789fe3a83d7ad18836886b1b48f0c762f78f437e41f5638c8c62ca1305900b860b67be4d13603213246418851374895bdd36", 0x6b}, {&(0x7f000081c000-0x25)="cb9396feb261512e32927072489437720bd3ae8b54becae8b24ba90ebecfa7c77d3128fbf0", 0x25}], 0x7, &(0x7f00004db000)=[{0xa8, 0x107, 0x25, "44dc0be8d1508e2adab1ae2c14ecda093dcfb033c5633dec2c7f7af042922ea84218df8746573d6573cd464fe52a079946a29baca6dc9bbb2115be745c6e4caef218f33bc62bf248942126da5dcfe8d258a9d38f398725de55abe746fc961ecce41a7cedb480afa01f0672cdb472660eb1fae32c9d84604c34a82df8f69dec816482e440e5370f57896237fc933fe2f1e3"}, {0x108, 0x113, 0x8, "e945dd662c6560d5f3e80ec7dc545d798cbea6d22798590831f7f26e0479e848b9b410ac1dff86dc74b4988bd146c4aa6f7c8b60a4c55795b8fe79f9b4dbf9c3fdc445abab4ec865b0b67885a199106d83b1e23795f06ec8a63cc1185ca3cb0a0d85073a5131bf2d8c2f35ea058798ec6d94248383a2eff8d86abea1d379f551b6b1b064c0a5859e422463a3b23fb5fc87bcc50b5bef19877401ca7b3ef421418d8d96e68d0257408500b1bc4328d1cd7af8d4c11058e19f85ecc745ee59d178a481bb02ae9456504685b806367c8d2ca9ca32035cbb93321d0ec67c8948dd0fd689f7c90d395cf37837c9b8e1c142c4da3303715d752d25"}], 0x1b0, 0x8000}, 0x4000000) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000de7000+0x8ca)={0xffffffff, 0x1e03, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000-0x18)={r4, &(0x7f00001ae000)="873f80ac5ad8d5f85ef95a2de9a7c5806d5b77a3c3f00aa034efc0bb", &(0x7f0000702000-0xa6)=""/166}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000957000)={&(0x7f0000ff7000)='./file0\x00', r4}, 0xc) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000186000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000ea000-0x4)=r5, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f34000)={&(0x7f00001b6000-0x8)='./file0\x00'}, 0x10) mkdir(&(0x7f00004cd000)='./file0\x00', 0x4) [ 697.510410] ------------[ cut here ]------------ [ 697.515348] perf buffer not large enough [ 697.515436] WARNING: CPU: 0 PID: 22667 at kernel/trace/trace_event_perf.c:288 perf_trace_buf_alloc+0x12d/0x160 [ 697.529653] Kernel panic - not syncing: panic_on_warn set ... [ 697.529653] [ 697.537022] CPU: 0 PID: 22667 Comm: syz-executor7 Not tainted 4.16.0-rc1+ #14 [ 697.544298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 697.553651] Call Trace: [ 697.556244] dump_stack+0x194/0x257 [ 697.559882] ? arch_local_irq_restore+0x53/0x53 [ 697.564545] ? vsnprintf+0x1ed/0x1900 [ 697.568426] panic+0x1e4/0x41c [ 697.571599] ? refcount_error_report+0x214/0x214 [ 697.576335] ? show_regs_print_info+0x18/0x18 [ 697.580833] ? __warn+0x1c1/0x200 [ 697.584278] ? perf_trace_buf_alloc+0x12d/0x160 [ 697.588927] __warn+0x1dc/0x200 [ 697.592188] ? perf_trace_buf_alloc+0x12d/0x160 [ 697.596843] report_bug+0x211/0x2d0 [ 697.600469] fixup_bug.part.11+0x37/0x80 [ 697.604514] do_error_trap+0x2d7/0x3e0 [ 697.608381] ? vprintk_default+0x28/0x30 [ 697.612428] ? math_error+0x400/0x400 [ 697.616208] ? printk+0xaa/0xca [ 697.619472] ? show_regs_print_info+0x18/0x18 [ 697.623969] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 697.628804] do_invalid_op+0x1b/0x20 [ 697.632497] invalid_op+0x22/0x40 [ 697.635931] RIP: 0010:perf_trace_buf_alloc+0x12d/0x160 [ 697.641183] RSP: 0018:ffff8801aa107550 EFLAGS: 00010286 [ 697.646527] RAX: dffffc0000000008 RBX: ffff8801aa107640 RCX: ffffffff815aaf3e [ 697.653778] RDX: 0000000000001982 RSI: ffffc90003d8a000 RDI: 1ffff10035420e2f [ 697.661037] RBP: ffff8801aa107570 R08: ffffffff86b39478 R09: 0000000000000000 [ 697.668288] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000001034 [ 697.675542] R13: ffff8801aa107600 R14: ffff8801aa107680 R15: ffff8801d71c64dc [ 697.682824] ? vprintk_func+0x5e/0xc0 [ 697.686629] perf_trace_bpf_map_keyval+0x3c2/0xc30 [ 697.691541] ? lookup_nulls_elem_raw+0x240/0x240 [ 697.696300] ? perf_trace_bpf_map_create+0xa50/0xa50 [ 697.701408] ? SyS_bpf+0x34b2/0x4860 [ 697.705106] ? lock_downgrade+0x980/0x980 [ 697.709247] ? htab_lru_percpu_map_update_elem+0x40/0x40 [ 697.714683] ? rcu_pm_notify+0xc0/0xc0 [ 697.718579] ? perf_trace_bpf_map_create+0xa50/0xa50 [ 697.723666] SyS_bpf+0x364f/0x4860 [ 697.727203] ? bpf_prog_get+0x20/0x20 [ 697.731035] ? lock_release+0xa40/0xa40 [ 697.734987] ? load_balance+0x34c0/0x34c0 [ 697.739143] ? do_futex+0x86f/0x22a0 [ 697.742849] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 697.747848] ? trace_hardirqs_on+0xd/0x10 [ 697.751975] ? _raw_spin_unlock_irq+0x27/0x70 [ 697.756469] ? exit_robust_list+0x240/0x240 [ 697.760770] ? copy_overflow+0x20/0x20 [ 697.764680] ? __schedule+0x8ea/0x2040 [ 697.768566] ? __sched_text_start+0x8/0x8 [ 697.772724] ? save_stack+0xa3/0xd0 [ 697.776334] ? save_stack+0x43/0xd0 [ 697.779941] ? __kasan_slab_free+0x11a/0x170 [ 697.784330] ? kasan_slab_free+0xe/0x10 [ 697.788280] ? kfree+0xd9/0x260 [ 697.791540] ? SyS_mount+0xcf/0x120 [ 697.795149] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 697.800494] ? trace_hardirqs_off+0xd/0x10 [ 697.804707] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 697.809818] ? schedule+0xf5/0x430 [ 697.813347] ? __schedule+0x2040/0x2040 [ 697.817299] ? free_obj_work+0x690/0x690 [ 697.821337] ? rcu_pm_notify+0xc0/0xc0 [ 697.825264] ? SyS_futex+0x269/0x390 [ 697.828988] ? do_futex+0x22a0/0x22a0 [ 697.832794] ? do_syscall_64+0xb7/0x940 [ 697.836754] ? bpf_prog_get+0x20/0x20 [ 697.840542] do_syscall_64+0x282/0x940 [ 697.844410] ? __do_page_fault+0xc90/0xc90 [ 697.848621] ? mmdrop+0x18/0x30 [ 697.851883] ? finish_task_switch+0x29b/0x890 [ 697.856364] ? syscall_return_slowpath+0x550/0x550 [ 697.861281] ? syscall_return_slowpath+0x2ac/0x550 [ 697.866196] ? prepare_exit_to_usermode+0x350/0x350 [ 697.871197] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 697.876556] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 697.881399] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 697.886568] RIP: 0033:0x453d69 [ 697.889739] RSP: 002b:00007efc1d226c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 697.897434] RAX: ffffffffffffffda RBX: 00007efc1d2276d4 RCX: 0000000000453d69 [ 697.904684] RDX: 0000000000000020 RSI: 000000002001cfe0 RDI: 0000000000000002 [ 697.911936] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 697.919183] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 697.926436] R13: 0000000000000040 R14: 00000000006f06a0 R15: 0000000000000001 [ 697.934313] Dumping ftrace buffer: [ 697.937885] (ftrace buffer empty) [ 697.941570] Kernel Offset: disabled [ 697.945185] Rebooting in 86400 seconds..