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", 0x1000}, {&(0x7f0000005a00)="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", 0x1000}], 0x2, &(0x7f0000006a40)=[{0xb8, 0x11b, 0x1, "a784dd9f9241522d3fafaf6d4967e705532c80cedaa114f8f43b9361758035eda8467ba8094faa6363a4c87b8900a607254182f5a05254b8fe92b21d18ade765c3687825c3c3adc14f283b138485fad80964d1444c2a86ec1a3844b125a57178a68e676ed6230d04fd70332d55659e6a492d70fe54567ca6a5a055949aed10c05073e5992044b978154ac453f665009011166426f2b070e0eac8cb9810a4ffb15385"}, {0xc0, 0x11e, 0x1, "2a7ce560455e7a8b2b6b7ce3ef7415edc31c700baea2f39891a765c5df37ef5e618a6761a79ee3ae073cd39c3415c583cd8e378e2544c02a3460b4b9490ac941c81cbb3234505a3ea5c517043126cb8aaa9b8e1de49de409393e6eb40f506b110b12369e910d055140c63b045074e68f8cd7d8a4fcb43bfdf386c64c58df739e5fb5baddaf074c4b259039cb9a30fa710072340f393feedf6ce5a276d2507b024b242aa04566b9d1ea238572bc589c"}], 0x178, 0x4}, 0x8084) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:33 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/02/26 10:41:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000)="25447d296c06df17fa3ff657fa744b579b", &(0x7f0000000040)="0b2d442a70f3b2b7820b782493376daab55a9b5e6d6db9e66afd6d107d1128a3639dd7238fc5", 0x2}, 0x20) 2018/02/26 10:41:33 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x12) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x8, 0xe, &(0x7f0000000040)=@raw=[@generic={0xfffffffffffffff8, 0x0, 0x4, 0x3}, @map={0x18, 0xf, 0x1, 0x0, 0x1}, @jmp={0x5, 0x100000000, 0x7, 0x7, 0x6, 0x100, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x1, 0xa, 0x9, 0xfffffff0, 0xffffffffffffffff}, @jmp={0x5, 0x7, 0xf, 0x0, 0xb, 0xec804314e89f2ddf, 0x4}, @call={0x85, 0x0, 0x0, 0x9}, @jmp={0x5, 0xaa2d, 0xf, 0x8, 0x9, 0xfffffffe, 0xffffffffffffffff}], &(0x7f00000000c0)='GPL\x00', 0x6, 0xb1, &(0x7f0000000100)=""/177, 0xee53be2c24f77552, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000240)={r0, r2}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xe, 0x15, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x54c, 0x0, 0x0, 0x0, 0xffffffffffff7e62}, [@call={0x85, 0x0, 0x0, 0x29}, @generic={0x5, 0x4, 0x6c16, 0x2}, @map={0x18, 0x4, 0x1, 0x0, 0x1}, @alu={0x7, 0x1, 0xb, 0xd, 0xd, 0xd0, 0xfffffffffffffffc}, @alu={0x7, 0x7ff, 0x5, 0xa, 0x5, 0x0, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x2, 0xd, 0x7, 0xa, 0xfffffffc, 0xfffffffffffffffc}, @map={0x18, 0x2, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x6c761c0d, 0x12, &(0x7f0000000180)=""/18, 0x41f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000040)='./file1\x00', r3}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='omfs\x00', 0x82010, &(0x7f00000000c0)="525c10c897202e2c142d3f1dcf5b430f45e2ddc038a98bcf4718c7fade7b150292002f9e5facd9513d582e7505d396f64d23a29ddf3f66d31a5dd7aa1bf65eb9959f7c2e762db5e66235d285eab53f0072eb2f312e1ab53148cd5bf9489da6ddfd1fd49c118ddc68cf637dcf1947853d29b8e288dd595eb0be68e6a839ed6f6772bb0c7d107729200675ba0630075e8c8512ae15576e384c6e0092a3bb30ab71b3c871612e917ebfee165b4061f6c5e82de61fe01a1ac8e454d191a2eecec848348ad9d52016b5b506f45bf00c8e69cef2b75caec7a494528a0b9e1b5930073558fab6c0d8f6d36c93d9cd58c976759616bfc40de33d9f4effe2ae1a21b197825aa3decc5be2be32d7d40b1191709818fabfd2614419934ef6d3c32fb73b457b4b4578723639585e8dea2928452bd1810fbea94fc4117c40b5bc6fdcc5529ca5daf1d956b59890c870a88bae6cc2a18fec0542527965b10b7da76d832efe24ef6f38a06abeab42b206ba6fa6acd761c0807462d74cd2e02655ca7a190db06700c80f6e56f86bb34c1ef0d0041bf446cb776d559dab2be6e53300a7020d64bbc22734ae0bb9dee602a83bb6a93592f2a746073c62dad1f0ee54f1f3b252698e4758699feed3ed9d42a6f9426f8b18935486030074a49a06ec2043f15f938b097ab99b358ba83e9c813c2b03c929eb73d2396609259287fd00011482da04a981e8377f04e31771106863abad62242f75664181c7fd41ec15882056d13e3ca5ab906c98ddf75090ab2b56654f98f217fc8a198ac65c4a81a079c3cf3bf5f6fc3469b500dc3069de42c50f653a50d08ba31659ce72352114e69e1682a0713dee04f3ecfccdda72a792c538bcc53cde720d69d24cf8d814497a89cbcdb44d21c1d9f3c1b013c28425241d7f843f7feca4a6b4236aad4d955e3ecea9f59aecfa7aaddb6bf49bcbcb6112491a058592b84c642dad5665dd256f102fcf0435fe47db6fefc61aa44df0b739c052d2c00dfad8a7b8003bf17d47319d5cab8da17c5cfb800510928110ebcebb0d61db492167f2178f8c68b08df9e08b0b81cfcebffad45d279baac837b71047eb175c54e4d0c991afce56601ffde056653af44d9c31ed77aaf11a56e713f6a21b7d7c46decca5739d48c846a59ce5e23537f481a9c9fa4d5585d04a9f531eed33539127056b6b924a287a0ebf6d092c42a7bd7f5c01670dfeba379bcd18df47bd73229331e2d507feb2be5e12f306f68898fceb7c7823ed59af4abf2e126ca80874f4f5fa79f343e8b16affd8d30065dadaef6105d2894981a6fcc162e52627af7634a307ae9b099ae0ae4614317d6d8ff18889b391dd3cd3654ec12488682216e93eaae1d5a89cf06429f1f020d0de8f8acceccdbd61d86fc86e91eae8fb7dbc4d7b91bd70a2c6f87365302d3cd2b3ee0d09de568522b43ec33b736a6ce0e3344737780351ec7ba42fd80ca309a7ff9bdc0a0fa74e5f11ea186e44330c9b22fc5e7c64d9b4c541feaef18ffb821ae2c35f6edcda6ad6202d397d53efe438661f603abeaa953ccc87bb8ef5dc26511eee48d66b2bafed54c9ca2d5d26307d718fed5520a38b77ce4e7f8134dcba2d6868144560d0d68d66739790b5afa29f314dede895dd9474ae07e376a70ab0b3e66bd7b0e9ebf6ad5cf9e98d9b69b616c57440143f3190769fa3501931e377ccc53d3116a6e1f5b38ff697ad89b8bcc342a64bb6c567259f460e205e27d66d03f1ede49e8ccba3af9c5da177eb761645ed5d13ca4cd8726416fbda75bb264827c926b1e8678c371e7e32ec0e31fc8e4e1ccef4939c96a3ea506295291899d97c0fb2387c36bfdfc1dc42bed326fd5a4367516d9d180a7ff517112509eb8c65aaf8cd8900f8c0d435cb51912f027bc93e27449ea88f44cc8165ac96e90a4cd07044e8ee2ef9b97ff264683184c5aced6d3c354b9dbb3bf5419c22202a4c5b0687e2ac843bf151910321bf69d66948d35c49e5e55b232d754a2baf3bde36519485d469426f915ed7e2c933d72e15fb289de63afcfeb5555789f78574f84d0872e3586d32bf7141999d7559daebe64ac2bf8a3860c54888b7fcb242b4f5bf7dbeb24cdba237333d8b13f9f659e08d3a42150b66e2d99905bfe6984dc8a050be767c20c74c74cf1f62bce6bcf79cd8a14d70d7405b55ef162841b85fe033236279fbdd0d577d462d73dfbeb6b0564da101fc93f9f1e35d0c677bb1416bb0c447cd38d2f21e596ad66b5765e07fb6f4d488e36646481bbd69639b2d3eb7c15d3e4e7d2c344d7cff156781c029e70a54762db3a48b2066324ba5fb9793403e27cf54ed0919405b44099a062bb490655e58f728834028e815a517d201d0b1f9d1ec62b61fa853c1358d039577642c8ecd1a8afba435a30019269ba46985c2cc0b3c4c468c2f1067296542ab52c1b3d11e7d85e47246c25263fcb867ecf5db0fc8a1782a279e7dc1951e151e6f49d36aa4621cf0ff3ac43815c7b23a1adc6c00ea3eed2981e316cbc590b21be082db630a06d43cf160dc8ca65f96015f36d5297f506d12ae08570136e5cab737500d69ecdf26bca229c31ce46ccdbaeede14d72cbaa4f3e977987daf01bb03d852b95726da8cbb96e6bd6b32dd3a81533f553bdd3cfb510a172fb0a7f587e2cd1a4ce8beec8d6a4c20c8e913a3ffb7e35552ffa32ef33d66dd075626110c823d5566663b8212bc3f77b65865c4feb21851be7cf1c302eff50d4120a9e9dbe2249200b3749b2a8afabe51e206020f69420d4e37db9d8acfe392649dba9819ff0c9a098879f8a9897cd8cccba31fa6dfce73ecff2d25046790f782b3a4f400da2756cb45589bfdc1100cf9a1ef0b6841cdaa2809bc39e7f15941a95696eca97b6df20a81fc12dcd4637ee1cb211d19aaa1547a286b7cea2daa231f4dcd3ffd0b5b3a22bc74420ff74a0ece9f89eee17cfaec46cde6ab9272984460f6597080c6b047bfa2116fd0b059cb5132836ee75451a0f309169d56ac83e35a8d8b9499213e4bdc2edc2aadd391656c1ec7cf374041ae4d6f4b37e76a77a39e0e178782bd6d94ac9fa1a52a863757c065628d8dbec4a9062aad09bbe5af5ed1212ed01c63929708b25079a669363e28ff8a0c840820db545df2c21857bf483b51f86d83cf932917a2ae08512f5a03f996e85f93b0924dd93157cde6b3a2bc3311d43d25d1935fd84b58244d88a8b8df9759bbc702aad84f9c32bb521d6a63ce2f2ff2a0e0a5fa39f52346348b26fd42c27c3291130130bf15be4959690374e50b3063c86c6c542699a6f0605c736c76834a86a7ea003749ea5dec6d3695c8d063bd9f0c50c6cd56eb2f039b92ac5c7c75be0baa9aa31d48a9e0fe995293709717c3368ac8d62d03fd10eada470d5f6f00ed2196f85814755b7e493c5bdce966a30391876f904e18394f71f489933bbf837be442709c826bd95a459913fdd0d570661e9166107d002d053ac451cb6cc904fe69526fa3e8d2e5ef4ccbb18065efd0f411ef52236dc41249802c647787324ef4f7246725e529bbd1a246b80c625a1fa8f5e2d106f9b414b36a89252a591499d5d3f03e2352dbc90f5b144396e9d98980349eeb94ab8cc3375c454ddbbb46d4323f5ce3edf4311593ad15181e8b9bfc5b96319ead0bb8380e67d2d541cf40882ad74296df595454beab58f054f6201a784b60ce40cc7da2865bae7d438f6abf6e26e0dafbefd6132416f4f5d455b213626887188dad9f44bcbcd2fdd0753bb834dce12b1d51566f79fa18846b2dad3d40ea2df2327ad0e99e8e408769aa88f092e50e815bd71bffe4e2e48ccef43119f3fbabf3b85b257d492bf6f3de4f0258de4e72e306048616ca5ce7473526f95599988a91bb7f17af109c1f5d16ed84b69f2c51300170dd104a31eba40816954ad676b592fbd185ca61fb287d0fcdc8bdad36b3a67a0d24621e6e4f3983fc7a436af23682d52b042b43b5c44b82bfe86395053dbfc7e9087f8650b30496160d3e41b60fef0c0596e01ee5dc701b1722845cee47c4eb863c0f06f51b749275e015c650a9d6f5b8a4ac790c3401a9338d7ad63f4d0ba78f69af5dd97818e111be9ab20f0686d435e5f95959a21af317182f45f37b88484cc35d8d1626d572b5816c1cfd494d8043eafd60da578cf1e1b0f8c3e7d52d297c652ed60bc4d6503a0e46909f36d54eb2c24a02807491e94b69f0249d964e100004057ce27d8a637566c58f681749110a029701a5a3f4a7a427e6762f90e3a530db95f84df7fb467d918848269be27e19a92d813ebb7fdfc799112f18e7511467aae010fa0f264de53d2edb3f9cc4247b3a299ce2c01ba54d0079acbc61da6ba811f3770e6745b0718fdd758457602d8cfb52ffb3b52b8bc8650136651d34d536c06882649de9d27636ca793fc04ebda09bf07a901a46cda70eb6e8b68ecc28d181b3088e50caeb82bd0daf752be2b73353a00ca22654d427e5f1d90ef2f47a064b78a76f71c0a68e1473c6779229940084d2c560eb67a5b23eac435e9429a7d497a9a8b9caab8212fc294324b615f9a71eec8984880865baf97c6c707932c424c5e661f67648e69c5fcc58acb523fcaf45c1c24ee04d009e2e9aa27094349a677a7c911a2a0f2155e267d1a322c35d751a792439d561a6cf6e236d57a7f6b999188e0f66cb8a7310e08c0cda0b9fad39e4f30b07edee754f3e1c7d4e22a3c9aa920585842af5429fa29911374e1c5982582290976c7d3234282e09c6b559d10a9c4683ea57bd4221133b78ebf719065a002163aae1adb79a33e3012de63a5be202b95ecac99e4248ea79a81f3964f72cfcc569ccd9d289d4e65213ed35f3cbbfb3d9f1c0a6bd6be16626a7e8fefff911e6695e84e08dd7c81371620d3b7eb0d0108ac7e0d47edd86c705fdec3589e14b8010b6ddba73df0f8dd36890305da562567bc5029d69192454ab8c73f64d67a91e1f3f0311695ffecca4bfd435fe6fc00dd2d7e8245203810b4a97ebbd14778564da56e8a61cf1d24da54fa6d14c3fc3a3f084e90f259bb415fec2a32cf6a97ce41b0e83f7b4d5dd01052aa2281ba0b23f60d688915064db15cd85949733adcb4194ab2978d29a698618c9a11af34d3418506f8892b2fac4bc7055a4a933727b381e853e693685db324254603d0c80b13a111c73d12f93f5c90f229df10ab6960b9f9c1fe56eeb42c197360af9a40d092074d4d011894419b25bd76b4d627fc712b38ca6eb3286d0e39c8cc51dd335ba7968cefb6eb2030e938cb0225cf91e4bc08a1be226a225ec3cb0bb8cb95d5b63ff889f06a8a5f69c1d3c499472e790f803631dec577191fe152eba7f677053b222c68fb0c4b7f87472921b52fdc9fef492d232c350ca04422d4fa92b1465e80f2e0d932194282eedfb90c905bccbf35eaf2d740df174e09431826e3bd5f11a6f62461285ccde5134a959b2e0c525cbe57302afb6d691ef9276b73d19c8319b2848d3aed5399a277cd157bceb65786867ad3c8944e9398169e72ac7fd9b63cd8b09478450c9dd4765683f1d5f00ea4565a546180961467fd111475d4540bbb5489c9123c714280e8edbd2ce84275226652bb10b404e44be6c47bb228dc41e6d1b0d959de3642d53990c5b8883de232e36dbdd13b0a9254d36f194b9975db8db20051f55e48068eb1065e4cff5f0b08a5728695578d8317adcef302a7e873ea744d2f523c4a9c253f725bd17b87e60813a1c804a6f3e9c7f0be5d4a057d0ad990f7f5ab307412e50cb472b3cdeb5f5b169") 2018/02/26 10:41:33 executing program 6: socketpair(0xb, 0x1, 0x8, &(0x7f0000000000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socket$kcm(0x29, 0x5, 0x0) 2018/02/26 10:41:33 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x8eb, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1f, 0x91d9, 0x1, 0x200, 0x4, r0, 0x8}, 0x2c) r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x78, 0xfffffffffffffffc, 0x7fff, 0xe00a, 0x8000, 0x0, 0x4, 0x0, 0x2, 0x51, 0x4, 0x7, 0xfffffffffffffffa, 0x10000, 0x3, 0x900000000, 0x2, 0x9, 0x7, 0x5, 0x80, 0x100000001, 0x8, 0x7ff, 0x9, 0x80000000, 0x1ffe0, 0x3, 0x705, 0xc7, 0x3, 0x3, 0x81, 0x0, 0xfffffffffffffff9, 0x0, 0x866, 0x0, 0x7, 0x1, @perf_config_ext={0x2, 0x20}, 0x8, 0x5, 0x0, 0x5, 0xfff, 0x1, 0x18f}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x1) socketpair(0x3, 0xa, 0x344, &(0x7f0000000100)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x400, 0x0, @perf_config_ext, 0x14088, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x8}, 0x0, 0x2, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0x0, 0xa2, 0x28, &(0x7f0000000140)="02e167de3783c7eb1837d4712ecd2a52c75c03ed3bec93923aaf53ffac40a47a2fd6f8eadafde3b9426cdac26e0f95872765edfa94e7f9548ec98d67ba71d4e2befc1b8635b4fb27de19ae9c036bf76b7794a12e1ebc8b133557ae9b12f972ea59fc82d68e3e947091f35d81f1089c551caaf05fd572231a9edc6892c560aa1b8845fef79d364a05190228afe6fc89ec53cf2eae79323ad3b8e298455ff0040a7c36", &(0x7f0000000200)=""/40, 0x6, 0x7}, 0x28) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000751000)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r0, 0x28, &(0x7f00000002c0)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:33 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") socketpair$inet6(0xa, 0x5, 0x4000000000001000, &(0x7f00000001c0)={0x0}) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="000010000000ff3f000000"], 0xc, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/46, 0x2e}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/130, 0x82}], 0x3, 0x0, 0x0, 0x1000}, 0x2140) 2018/02/26 10:41:33 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=""/33, 0x21}, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xfffffffffffffe7a, &(0x7f0000000140)=[], 0x1, &(0x7f0000000180)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f0000001480)={&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, 0x2, 0x0, 0x4, 0x3}}, 0x2e, &(0x7f0000001400)=[{&(0x7f0000000180)="10fb364e2873c90241af09af8c5cbd833639c1601cb3aa09ba2edbe1e0c6b863c18bc2ffdd286135", 0x28}, {&(0x7f00000001c0)="19b9348cf65e6b6e6ca1409997db59e94f7e40fb814294afe6bcf78b0d8a0c86", 0x20}, {&(0x7f0000000200)="ff9ab7450981849d689c16c214c7fbfb911d06b55f611c1006202a076c5d330c75080ee5ddfb138e6244e819546ce3d603fca9bd591c794c7cdbbaa3fd6f6489e9f07a920e59e83368e2db36", 0x4c}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="dc46c4b8254e7d442b055f715e9a89f44241968dbc8988e6a8ee74d2ee1e94bec52057256b93f4ba8a4edf3ed8deffe2e9327457dfc6d6a5fcebacdb7cf7a8aea01e99de5c397a335b3d9863d3e4c2861eada76dbb2e2f5a56f4bf5af4d50bfaae7314bc56922e5744576b04c836bedcd7ecf05006e6b73bffb5db4f3856f9ae4c46bb422983a03d502102c2d12bc5ee81b0aac13c2e0e05d01948ab3687abe3662f420b988d9517f366a5e1ee834a6916388b49375ea2e31b93d7c424a8f0f9e90b216293ca243936ccabddc9605d1453859d01348ebc322e2f3baea438f44924fa6524227588c8e6110d81fd09", 0xee}, {&(0x7f0000001380)="d3db94e29c43af1b2868783d55f168d7a3d093294c01977b171462af851710ff45315e23e1368076421ef7af83b1c9e89c8b6a84206ee6d0f7b1fa16c09f6905fbc4079c", 0x44}], 0x6, 0x0, 0x0, 0x4040001}, 0x4010) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:33 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ceph\x00', 0x0, &(0x7f0000000140)="38859f42e6f39e7d65326d682948f913aba5e57f8dd81d11be94d116ba55fe816b90a094d9f72dfc1545f3dac5") mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000340)) 2018/02/26 10:41:33 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x200089, &(0x7f00000002c0)="c826e7d287a580898b98e0cb03f3ab0cd3") 2018/02/26 10:41:33 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x240005, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r0, r2}) 2018/02/26 10:41:33 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x1f}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0/file0\x00', r1}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000340)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x3, 0x3, 0x40, &(0x7f00000000c0)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:33 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x3, 0xfffffffffffffed3, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xd52c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb65, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x7f, 0x4) socketpair$inet(0x2, 0x0, 0xffff, &(0x7f00000000c0)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000751000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='\x00v\t') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000240)}, 0x273) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0xffffffffffffff62) 2018/02/26 10:41:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000000380)=[{&(0x7f0000000040)=""/135, 0x87}, {&(0x7f0000000100)=""/192, 0xc0}, {&(0x7f00000001c0)=""/146, 0x92}, {&(0x7f0000000280)=""/91, 0x5b}, {&(0x7f0000000300)=""/96, 0x60}], 0x5, &(0x7f0000000400)=""/34, 0x22, 0x3ff}, 0x40000000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000480)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000004c0)={r1}) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) 2018/02/26 10:41:33 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x200089, &(0x7f00000002c0)="c826e7d287a580898b98e0cb03f3ab0cd3") 2018/02/26 10:41:33 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x20) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) socketpair(0x11, 0xa, 0x0, &(0x7f0000000000)={0x0}) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="810d5cb56c5a73c8926c27018e7374f118a3d480f885ab5e87e87c2d83f89efebba8f7f174b961e27d065d057c5e51b7d22c65035cf541378e95f44e8f2edd06832529312552d338290fd0b9d42737709ec44a9a07f0c769b7", 0x59}, {&(0x7f0000000140)="e2de915a9de74d1d3a13f188bd6786b756727f4af4af4352b27d4e32fd6dd01799124e7b11f3d6e07fd6a04b6137d2def5ed41e2093a7f91b5525a55ddcaef706c744a867e8abb8313e55237ebd79ef3fc53438a5079dfb02e6ff97493556b", 0x5f}, {&(0x7f00000000c0)="2caa6bae3e46f6c29afa64e6baf308b271827b74c8194d11f89f2266e6a58f53da3e25330ec145a4e7914822f46e", 0x2e}, {&(0x7f00000002c0)="f9b88e2521d110bbc2e19dbd978e1258be14ce74bb4e543cb31372a2da738e26e7db018eae4bb47d15cec05f9c92d6c7c376d495c0578c2ed679a066cf8b80a4ccfa8392ad07d50c52f7dcae4204cf887d5d3c3e44629027596c0e11f3a2243085e8037e83e666d5dc91f0e2733a358f994f96ff675253444bdddc20154e22e65e08b6d3795141503ef63e8fb58199cb101ccbac", 0x94}], 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xe8, 0x8000}, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0x50, &(0x7f0000000180)}, 0x10) 2018/02/26 10:41:33 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="3e4a8d91aa5bf38524504c8b", 0xc}], 0x1, &(0x7f00000001c0)=[{0x1010, 0x10f, 0x400000000, "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"}, {0xf8, 0x19d, 0x80, "7c33691efd5bd9f68b72f3d00d1ce233e21bcf7a6acbc5708aa977a8d6115c2e5159a257b752d6b832fe5f8fd5eeb8150e135df3eb0d2240d85b4b7e138338b73a2472d1c94c213040c6bc7f2d344c2a54c6fec8410b8cbe4d7c255cf18954547f880f26f96a029a85732c1a882d35aca3dfe8e5e47f8905f732460c6caa321f7af801d9ecbcc2bdfe3545aeaad625f9dcc781bbfa64543938478ea66d3ac9dd328b5c4275f23ec7d5c6af8929c7ece742a2a5e1edb39f176775b09c1159a683aeb1c8ff23809444057b03a8fb5a7cb7bd407eef46e85af090accb7dd329efc8a81f9d"}, {0x38, 0x108, 0x8000, "eb4d82180d4d0c9cd409bb59875a20157121a133c143a934f8ddbfc107ca6b5f6c42c0436c"}, {0x48, 0x11e, 0x8, "8176a2cf946735388402c378be9b4a27f0c6600f1f64718e17e4e2411a156bc5c7d8ac8e2bfa57f0b0ebe51144a29459ddd0f3f929da"}, {0xf0, 0x10b, 0xf4, "09c2a465e3ccae684ad945cd757bf5038187e7dc45a029b12ec3e42589045cb7a153b7ca84ded13f1d62cf6c86a80b12fe0e8ffd589327ca69d3d569b28563e48a2debda389851887eddd05fa15c8ffeeb5e8e631a229f5887809340880789d892541306449d393064c422176cf6f6b8caebf3ce48dbc3009df8423ce61074fa4a5c17d427e4bbb59b2b7ea4ad65359c763104218d23bc7515a97ae9ec1aff105f2b68926a4c68ce4b2f2f77e22ccc464fed6408a9565c422b15419e03ad4c34c165c5e789c33edadf8ec333a38ebc3d4e15ff443355cebaae180f"}, {0xd0, 0x103, 0x3, "9d07849fd65673969319bdc3274c0bc2ee31bd9ae96ada3c5a035d172635514b1d6d8a14ff3178349c64649946d58715ef8c44563f5c35731fce1d4dbad35e9f0e4400b9871c7bf9339c624fa3ae76f8a3df295053a09a86a7ab1adddb4b30bf3d1e4fa7f79e20ffbe78842c2696baa927b5bdae7a073125df296bb5f7566029e88d4fbae1b5b640e468ef6ebd12de19fd76e4469d0ef7429164f7d0a487adb0cd7d2071ab731e3b18ae922ff4afb0500c6f726222d6f55cd638c27812696fcc"}, {0xd0, 0x11d, 0x7, "e0fd12ca80fadffc05dfa4d5b22593f5cc69cf82a80e2559043e8592f85b442c3c7aaac0b578368fbbae097d8bdcc22ca9e7ab4efeca80fe0e04d3035debfd6c94346526717bf78edfbfecc79438c6da016c5c44e882af39870549d71dfc9d70f53968ecf92515b30a0836b2efd76bf8cbcf7e598ad8674bdfa1664cfcd32fed82be49eb4281505e16244ce354a6c2c75ca7945f61ddb523cbe5ac7e6b7aa0d4f55431dc2b568110643df8586994de548eefcbfb9d76d61e0887bfd5a7a0d42d"}, {0x50, 0x11f, 0x10001, "44412091c174dc62f7cfb602a86c7a7eeb9d77f5df34840644f4488a4580ddd0c17c931d5ddf8ae9e85ef8f13ff23596b86537aed6a0cc8aee96ab5bc7311d"}, {0x70, 0x18f, 0x0, "ca02bc41a81c4bbfb75d9eca84d125f7fd80c27909cf3e7799927ee79934eb2be72dae2bf1125fa2dbecccdc2287f513b77fbdf077ea0ecbbf9cf890bde4c6da0eef64a9c0050d2aeed164ee3fdef2649d47e7dbcb49d1315bfe4f76bd63f093"}], 0x14d8}, 0x4000081) 2018/02/26 10:41:33 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0400000051f15034abb5a676b3e6d51f763e8dd0fe0fc47819e9f5520a7b68c092d6832224a4885af7e647314ce5af5e6d6e65cb44f086ccbb95e149d3268e4a6692d2447c993af5f041686b21fd12f435221d9540b3187cdb290129a5b97c390000"], 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) socketpair$inet6(0xa, 0x80002, 0x79, &(0x7f0000000000)={0x0}) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@un=@file={0x0, ""/46}, 0x30, &(0x7f0000000200)=[{&(0x7f0000000080)=""/152, 0x98}, {&(0x7f0000000140)=""/150, 0x96}], 0x2}, 0x40000000) 2018/02/26 10:41:33 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x400, 0x0, @perf_config_ext, 0x14088, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}, 0x20) socketpair(0xf, 0x0, 0x6, &(0x7f00000000c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000751000)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000100)) 2018/02/26 10:41:33 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000000000)=[], 0x0, &(0x7f0000000140)=""/107, 0x6b, 0x664c}, 0x1) sendmsg(r2, &(0x7f0000000780)={&(0x7f0000000200)=@nfc_llcp={0x27, 0x48, 0x5, 0x3, 0x7, 0x0, "f2d5964c0a78f8238767700d56f790bdb90bed28de818810d3654afcbe666a3470f59d55907df8b2f6844149ae050b2c4ef3f3d3d001191afcba0cb95f6267", 0xffff}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000280)="df418b03d23d7f0d1cc6d9eb68154af6d1486d4a293ec71096a4c6fb262201d6cb7720930afa8cfc6379945e7c3f43f6351fc08e2f0e1fbeb69824ee65655b0bfa32c3ba828df47a1530abece5fc53fff0b7b4d0569781976845baa345e139ebf05824e1dd4c101e5ce4594248de842f4ad6832cfbecbbdd099acde52b0ff9be4cbaf1f91fc857299b6dc7c0892e5c44f4743bb0", 0x94}, {&(0x7f0000000340)="3a82066aefdadb9f4772893a176330b95a042569cd53130524ed5eb0e13140b9631263dea874ac82e527255759425dcbfaa0ea94a2e1ba603a0520cb35a7ac2a3ca22c414f139cdf2b269beee38460c3659d5a49757cc2c82702dffa7c392cb85a86cdafd26439f2afd17b7677888886c3bdce539c8a259ea26c36f09ca182f04cb1a9b4b88228b777ac5c68406c6f277ddac71f9da344fafb35ad4921e49908d62609627b39d6c39b83af2794d7397dd90a61e82c3f4d49f736a1336e10d9a8", 0xc0}, {&(0x7f0000000400)="712c19a12a4aeecd4775c68264f3119a58f9bbe7ebff90203c72aff9760d8c91e125464af8b2125a5db511c4d7036c27073c", 0x32}, {&(0x7f0000000440)="6a88a6f2756ca1d264effee8afba43e6e238343cd69f296fe89922b73ba0aa028c8aa18f366bfc7dc395ea0d480e259d590ff45a98f23ed5b87dccd3ac5d66a40b42caa6a2647c8c8a176cb997ba2694a453827fae6a15fb361aba79244072c786d8b279a65b5acebfa1cb4a48c190411a7bc1c7aa84bd5a8985d62670a3e851aa0514231d3f78f62ce1f0b593659fa6031ec22ad4a7fdf39813ad06bc96dc9604b0c84b12a665fed2d95ceecf65742d213dadf2b9ee93cfe9a535241afd354c3af0dd973ebce0f43aa19074121e72", 0xcf}], 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="70000000000000000501000005000000b5d1f84a1882b67440bf15b4c0efc12b04a73e1ef5e209edd65b985d06b9f3030aef0a7583c28a3ba8477a1e4440d2f6c222c02c2b7135c594a1243926235f586914185aa728e3353825f38b70800669318bfcf543f0e4c6760000000000000080000000000000009f010000030000007bdd3f3e301c1e3ac2735ad66d794292b405001761931849a873cbec0ed87aafc3009777f3ea1b3cbb709cc0e4131b4e66cd4b3cb3bebe8b871aa6f1b41614a3473e6820778cb6fd13ed983a05181895d3902c397a7781d5c22682da4a35465a073d23e2f50a4eaa1dd5b6da470c0000c8000000000000008d010000000000003845e237f5483f8cec3628bf88432c02d3ec616e3eeac1590db545687afe5e5fc7aea998996ad314c714ceba329a0a5f86b0cd413a2e209c2855212f173f05ccc7dbc239dc052283a5b941a0c1ca29135186ae598625bf586e0ef67ebeac01240bec6b79ba2dfc35d4924900cb148bdb4032fbd172d1037f9aba0ed47318048985b8dc2ff075e6b3059654c3e65565956b38ec4a208d379cf441e0f63d2e9b62127949ac1b5bf776830265c28b54cbefc26a455ce7f73c0010000000000000003b000000cb000000380000000000000000000000ff030000eeffd9b36db33b990013b6626e7be0c044976bbd23d79d36ce9ef7030cec2ee0199470c9eaad8900"], 0x200, 0x90}, 0xc800) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = perf_event_open(&(0x7f00000007c0)={0x0, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0xc2011, 0x8, 0x4, 0x8, 0x2, 0x8, 0x5, 0x7, 0x8, 0x1, 0xbaaf, 0x3, 0x584, 0x401, 0x80000000, 0x3ff, 0x200800000, 0x6, 0xfffffffffffffffe, 0x81, 0x8, 0xffffffff, 0x0, 0xfffffffffffffffb, 0xb2, 0x8000, 0x1, 0xffffffff, 0x2, 0x5, 0x0, 0x7, 0x1, @perf_config_ext={0x400080000, 0x8}, 0x0, 0x34f, 0x7, 0x3, 0x3ff, 0x4, 0xf2fc}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x0) recvmsg$kcm(r3, &(0x7f0000003680)={&(0x7f0000003400)=@can={0x0, 0x0}, 0x10, &(0x7f00000035c0)=[{&(0x7f0000003440)=""/8, 0x8}, {&(0x7f0000003480)=""/53, 0x35}, {&(0x7f00000034c0)=""/30, 0x1e}, {&(0x7f0000003500)=""/163, 0xa3}], 0x4, &(0x7f0000003600)=""/87, 0x57, 0x4}, 0x10100) sendmsg$kcm(r1, &(0x7f0000004c00)={&(0x7f00000036c0)=@can={0x1d, r5}, 0x10, &(0x7f0000003800)=[{&(0x7f0000003700)="48dd828f0573c12af602cbf780b98baed51294d75b8838b538697891f03542d413ac2b798060a12c76134cf2213292354ba78daf152ea4d8c7079385f9c8ca3bfce2bf8edb13159e676105e7fe28a158ad9e6a75db240a41079d3f024b31de9dfa02947f571575458bd058b94613859d381e2ffc18f83a8de00ad9e309ff6369d12712b31575d37f5ee98e7de0b4e75767f5dc7a829595bd4f0ba9e1ccc94a0684a367375dc523e4172f9b724a418fc316ef3446ea1a0849c25dce7f1809ef694170aacd63ce2ee1967c117383a71bbc0e70feb6d518a1b9fd76aa38c756570dc20199", 0xe3}], 0x1, &(0x7f0000003840)=[{0xf0, 0x0, 0x4, "18c72f55a7d3ec6201c2668513d9779ea420f48f4a4111553d66c253f2b0cb4bea7b6d7aa389c069542d5ee99cbad8e709451c2b9c54e661ccbfd4a21eef7d307fb90c65583d8b70633823305cce8d6653d6f5fc5fce0d03510120c2bf393268ad9be9f58db16881e3beb5ad9c0ae194c85943b6f97bee4db5f91fb270ae73a0347e792bbb04db13809a96086bc177c9a3f4a835475e4f95300335e791f2b1294d9b039ae63160cf92cbf11c5596020868ff257d62f91b9fce8e7f55e88a2426e75712fea3a7f489c0a2f4a129bb7c1e5d7b02ee2557ca493c3825343ef52eea"}, {0x1010, 0x0, 0x8d8d, "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{0xa8, 0x109, 0x81, "502113e9ed7037847a9f048ff067af153ace0187230320a081b911cdd57a5ab0eb88b794be733184ccd1751d116693414ed90bb8d62ad05d2b2612ae3cca9f84c07a2c231f6f7986c6534c17993c97164aa470710131f8d748cd1b298f1fcc6058facf0b665620c3eea327891174da5fd09991bdb716ead54f4fd963ecfd9f69277f20ac36041aaf8383f63978f3c081d873ce0cf7f0"}, {0xb8, 0x114, 0x80000001, "40f93a27edef8c7596ba5767304623876f5ec15e333923a6a6ae6c8c4141ff8806b1ce8d1e2e9ee5ce0e6f72e3925c4132dbdca9839a345988e229bd1791ad6cbbc0acf94cb69770354d542de22b7c6d53148c2c306f9d1ab5ecb3ff497af67c6ee60ad1d9eba51977d31d0a7784acb99b8c7b8428eadf15a4fb225d7a79cc5dd5e1a3543f243d74379a687a128036a77f95b5f87df0f2821598b62e6cdc2d3e6b02d71a0d"}, {0xd0, 0x0, 0x4, "5351d6865d13544f364f7114deadeff41c585001aa5477d51269e06d18d429c491a33d1b632d33deb75e4038eb90aba3a30c3dc9dfb735dbdd1587e64c1198f0e5031fb4a00a48ca5941343e0c8fbb792f38821335648322ae3d3958587ce0bdeb2a01d487d2814cdb6701681f8d1db0e52a08e22948a7305ea4472362f956042e43d869a0aa45c92b43577c7ce997bc2f39c7a624d0b574187214e00b9d550d102a24e515be65316352265860bd37030d9189ae5a3bf6601faa95aca863de42"}, {0x60, 0x10e, 0x1, "b340e264cde93a0c76ea4e8dcd2381c737e9ef2dd3d074a75d9a91444492bd8caaa1c734629c72a692a94ff196e62675bb0a0da5548f153665e24db957d7d10a58cd952eaf107465bf74ce4ad8c9d5"}], 0x1390, 0x801}, 0x40) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='efs\x00', 0x10800, &(0x7f0000000900)="a08c88561a5b6e97cc45fe260ac25cead93e8ab2096e253c84bae7d29fdbbc01c965b3286d52162b802a661b1373ff2bb616e31299f7116f71f9c13171f510d30bbec9b259b77d2f7eade8c1ec16809db3accb8931c6063164e16c34f39aeee06650b96d568ac00e0543861f6ab477ec3f49763851ab1212f00397f6ba49819b442144c0b1b7405eee235d48fbb7a6ac6fe5d1aef8abf1daa6d0a8") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000880)={&(0x7f0000000840)='./file0\x00', r4}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000840)) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000001c0)={r3}) 2018/02/26 10:41:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:33 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) socket$kcm(0x29, 0x7, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000140)="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", &(0x7f0000001140)="495924617ea4e40659243a2559003099449c35ab4db9cff85ad7ce3d80026b4f505cf3b63329d50056eb71c54bfdcd1e503626e1baa2780290d7905171d94ea9bb5ec3c7f37ad3f43442ed39f1223b20b6322f3fa137ef38cc66ed13db79cba9e2c3d644c4252c93dcfc008929bc7f73ac23508cd0372c95fb8897408185d4a6fd484849e3235004a7229d5608c73dd4a29b0e634d36673360fba6bafa74ac718227a636bc533c1b1ffe3a35137963a9a840c08d3e93d42e087f78d5cf258e8f13e1cc24af5ea7625104d615fe5d84f2a9e52c50747cb7357b11b87bea0b", 0xd493f71b321a5297}, 0x20) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) socketpair$inet6(0xa, 0xb, 0x10001, &(0x7f0000000000)={0x0, 0x0}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='efivarfs\x00', 0x10, &(0x7f0000000180)="4479f166a1c0be2ce7f26e55d9ef81249bef3d575a7348634742fd16c7963ca63fce8876c21cbabc82a01966884a4018e1ef8890bb490f786a204259570e5c13925655d8af2f5bb938af8e9a091027bcf8d97def24a537df4ab982f938cb1338a5183a3c40c8dbc27a7308daa047d6a854d830e5a3a40c071fe16849fe9e961c388ef924e91beab93d0020654ac615494666429826f9fe6dfb2cd2430d8e743b7b335be6399fde5e2913dbffe986700dd771e92c7739da96a2abb7aae84b0d8b7dddc61f1876deb14de2350abec977d85b94f4d9f9348a369e0042e8aa9f48cbb0f71d3c") socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2}, @generic="e7afd34431791ae893d3e43a0b8bea7f"}}, 0x1e, &(0x7f0000000500)=[{&(0x7f0000000180)="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", 0xfffffffffffffe4d}, {&(0x7f0000000280)="78b9563efa18f18b18b7169f6d86c30f9b25c5a3938f9b8554041c0c92b1ead30e131c36c4225dc059e0e3795449bf751257f914a2bb7cd8c75c652bdf83be6971b74ac6f3eaed9b0bd4c3784d682e46f56dc43c8bbe3ffb1538191ca2b18c5924c6ad6ff34d3347e6dae25764a0b443", 0x70}, {&(0x7f00000000c0)="68db5a9d4edbb0b9590de6771beac85990b9649e538bf58ef655a64043e8d72e7d162947c1fdab106a7ba26732", 0x2d}, {&(0x7f0000000280)="07b83cda6356e40ff92d1eab185f0af416255705be51c346075db3485751cfa6e9f5e2e7b902acaffa176f8a97f56f06413efd9c3c7eb26495f062e6efddc32e11f809148c29a3ca08251923000b323289d5f9b54cecdb64feb8d906532b280c353bbab58d051e82fc0cf7162f6c6f712e60ccf1e0ed10025644e79e7d30f427ddada4621f08f9c417800885195cfaeee5cc6ac54e3ae794030088c11f2a59705d2285b15c47d58a8b2ba8f9c73392aea33165ae86bed1d617", 0x58}, {&(0x7f00000003c0)="f7ade72ba321c3fee6a83ca0478ea17e04de448861f8db49b5a2a7cef9020a4be05a3cc91ea6209fa6697b0db67115bc5d6918db849436ba0796a52c89653e6db18a507fa7d1d20079a26c076d179fd7b5c39951348ea9e6c34d75c41704b7b0033f8af9ac63fb6ddb48ef4647bff3bbf543424207013b221b385e3751134f3c313ec35fa893cf605b13ae730685dbfc1beabfef296170f39e66c5fe2c60594612e6c3d472da3026dc12c7af49", 0xad}, {&(0x7f0000000480)="5595f394824baa9f5b826c4dbece8565a6db91ff8a8fd989e93227112c46b11f1beffb2ebe40d3f7faa8c99b7a400dfc5e88c9c64041d6696482b53566c5ee4a216198a73d2299e39cb5870b1e5336b41f0c3c37ab4c04e12c7d9f11d689edb7ce33babd835168c5578e812d90a4649b3330efb1529b7d2fa06c12", 0x7b}], 0x6, &(0x7f0000000600)=ANY=[], 0x1518, 0x44080}, 0x40013) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:33 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='efivarfs\x00', 0x800, &(0x7f00000002c0)="3d028197ce2baba963c7c3305044427945a0369e230163e0691b991c9320ac1f8af15a673fb493efcd52c55a0240a8cb6934cebbd41a2d1be81b2075f70b438875a9ba82c4ff9b53e0fdd89f334646ad1e8e0dea8e6e96e01fdc3093c09be40da676e1e596836c4683d3cc94805b644f793dc0ab7be48f3a18e2b5606f015248f71305ee7ebb15e874c9db899aa9f34a6cec29756904854d1ec75c62f1f0cf405db2a2f0aff6152561ff39d7a300052f6aa9c66a5d0bee8a3748a0628eb479507e96ade74d1abf649b047466a0180069cbfbf673a45a16681eef462b90c0d4479baace432730cfd50f7cc6e32d1e61d5f277345340bd14") 2018/02/26 10:41:33 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x200089, &(0x7f00000002c0)="c826e7d287a580898b98e0cb03f3ab0cd3") 2018/02/26 10:41:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) 2018/02/26 10:41:33 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001ec0)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000002880)={&(0x7f0000001f00)=@rc={0x1f, {0x4, 0x80, 0x5d, 0x0, 0x0, 0x3f}, 0x6}, 0xa, &(0x7f0000002500)=[{&(0x7f0000001f40)="b0835328dee2bd24755c4b31af28bbfa06a306442de0b1e86093cdaf8b098c71330869644f7edf4ab19bcdd2005f16f4f704d54389fe294dbc522621f4148b88314119df903060b464daa8dbdaf3f7878af6420a9a5983d9128f978799e834f66246f1f68ed0467a4d30", 0x6a}, {&(0x7f0000001fc0)="e3a9529c5de80a603666e5f83e1e292db950113136cff9546da3d9c4f5bb156247d5cc4ecf9d08e08e6cae3448309140a8917d9b49e1807995b0e50fd54986154fd59818def1b316ae4ddb525423ed3617bd9a2ec01ce432ecaab64496bd71a2138f79deac84f87773e5d851d0c3779af177d36003080aed91e88c7872200a7fb0d5595e8c865ea7dd3ba4809074a2d4a94f9b8d482bd149bad93b35ffde2b98f9d7922ca951bb4261aa48aa3750d617da92ec923ecbc932d709ddb272894f4c23382ddcfd043f95fa4a06768a3220a278fda85e3ddb2725483121c7a4c41a64f697af9aeb7f77", 0xe7}, {&(0x7f00000020c0)="f02b066e5f4e554c5c1b9ebe464a7f26b957be", 0x13}, {&(0x7f0000002100)="09fb304228f583a1d9c625974fbf4f1c567576f78a1fc00d47b2c2876bbc0e3d7bae206335", 0x25}, {&(0x7f0000002140)="ab4bb08ae8b5923fe0c67669e7f0d6b7a8efed6ba52185a82d5bf89bb40a4bff66efe4c0b5acc2b826c5c67ce9a0be41a6882cf43199b54353110cdeb1a46dabbecd975be2cf39d181a28433a5b6922c9eb9b0c09f53590e8d860c711593e78524757bda61efe6af32ff9d3129d2309ed13c1912de12d8395cad1514b3ae39cd9611", 0x82}, {&(0x7f0000002200)="c44a9fa671587575a2d8ca6b52cc4643e43d8c1e67f2fc8e47dfc173575c5cd3deb5b2be241bd46f5be3f9982cdfea62e989093e1032b4df427edfb5b3a0cc1e90f70ed0019d3bc4f301601e3ea75563d015a063ba90fe7e07562242c48b775fd7a2b851dcd59404bdb35cfdec05284404e1015b1dee57d48ceb82239650d1b1ecd5270f355f6fc2abeb677e9b8adce0ea9c196de7bba06a606f7acdfab38946ef7e331540b5f5e0d0aa6d92f15d7db5072ffaf39f0ea96fce86fea74c06bf93da2ad7d36c81cb5cefe3db3ca5123a3b35a6c5f4e6e3ea59fff4", 0xda}, {&(0x7f0000002300)="357f471d6fd49b899fcd2f9eefb0ddc9059d0a2bc071c53036484f72c941b12251e8ea66ee3166fc2693c4d3aee26f", 0x2f}, {&(0x7f0000002340)="c8fecd9008e15c18146b04ee81844f63ca3f2b1b360d4f9501e37362a7e3ca7d44ed455f5728d3c8a4cba9c8b9707ff6d4bd26076a197de1e4dc037bcfc60b87fc5ba559c6f6edfb9a96125720abb2da810800ac7a4df139d16b916b9a95ee0bf662803d891441a128f8cd3299b1603d82ff734b7a6c337bc067547dea285d4bbb9902d2b37aeb299a55067245d7e6f61c9ecd0bf00b79bc3d07fd86ff2dc11779d9429ead8d591e3be63709c52e0e6cb7", 0xb1}, {&(0x7f0000002400)="05c77f16491484a0faee460beefec947fe9638144e", 0x15}, {&(0x7f0000002440)="2e912d658688559d23f1c7e6a5bb5d4dd24ad6ab2f1e22ebed3ef57cc8e59868e3a83aaf43b8ea5ec0d88329ecf5fcc43813888258ab7edd1c00a374ba0e327175771c8d2d234924e19dcad963ff9c4811bb81ae2309138bde7e74449bd6a273f807492c073ff91f4f3545065ad366d5f47cf95842bc10e79b38e0a3762af6f98fb2b49c5c1cabd61feff86d6845710f39ea228bfd7e20c4ed3e3899b4e4355fb3", 0xa1}], 0xa, &(0x7f00000025c0)=[{0x58, 0x10b, 0x8, "385c759753b02b32dd4028e4e9fd54b97c6630a0a9d35da0dbfe17da2af9e0847c89645f4908d264158e4c7f6ee2ac54c50abbbc0f54a841f14c8ed9b0e556fe692eb340a3eb66"}, {0x38, 0x1, 0x9, "9c05a0e9118b7c12dd5cbfafb51d26a56e73bedd4c19f8ac0011653687c00b34ce60"}, {0xf0, 0x1, 0xb, "6b710abd7dda79398e16cda0a1369f66f0d276c9fa9e6c93be1130ce5f6b11b746d776e13bd98f6159535932405d84598862bec047e9f6480541b0e3a35131fab21afee468054063a9e41332a54a24e0c0fa763ca222d89f352e1baa2aa676d5cc9fddca09efc9a871210a4e251b786727d054867cb175febb6f72eec8bd4ce0244c882fb6c7a9c15a54f78b3137ad29995ec310dd281f600d20ab28b1fd4eec5416d29a6142331b79996828d759bc33f0f0ce7f161f77b669b4843e97964d2ce9309e8d97754c27a9e9964de8af0f173af998a0922780723d9c"}, {0x110, 0x194, 0xfffffffffffff54c, "b3d95d99f5c282699811cf08c9c45092f1dea31daf324278cc84f00b68594dad6f87ba1fbceb0888f9cb29f9631283ffbc253958244ba42d6fe9bfde7e3f6681051d1ecd28b2104e7fecc4fcdd08208fbed9e188dd8175216e08791d94bb401eb171cf068e3e6fef2fe2e37cd1e9e99e5928cc1c040afd63eae66b39665aec28b887c72807c37678415aebfd7b6541c4ff4f2d9749fc163101335422c4c2317f69927b02539bcb5568e75ed129c0b00b875b36845086e26f9fb99676b21c9b5a66636738999987cdf78cfd915ad2e5d016f685d3ae78ac2c5d5913f0265961d9f5b1025f5c848b6483e482c3f728bd54b6d6e0b5b2f145078232f515"}], 0x290}, 0x14) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) mkdir(&(0x7f0000000080)='./file0\x00', 0x1a) 2018/02/26 10:41:33 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x55}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x2000, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000751000)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)}, 0x16f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000080), &(0x7f00000000c0)=""/5}, 0x97) socketpair$inet(0x2, 0x803, 0x2, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r2}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffff035) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0x3) 2018/02/26 10:41:33 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x5, 0x7, 0x100, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r2, 0x5, 0x3}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x11, &(0x7f0000000000)=ANY=[@ANYBLOB="180300000000000100000000000000090b08feff100000000000000000000000850000001300000000000000000000009500000000000000000000000000000018009d1c560001000000000000000090000710000800000000000000000000d0c506000010000000000000000000000085bf8eb19b13290080879bd1fdfc40360000003300000000000000000000009500000000000000cdfd2d64d3b28c8e65e328551365822faf10cb57c7513bc1218a8bb62e512c5d7fef10"], &(0x7f00000000c0)='syzkaller\x00', 0xffffffffffffffff, 0xf9, &(0x7f0000000100)=""/249, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000280)={r0, r1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r3, 0x50, &(0x7f0000000280)}, 0x10) 2018/02/26 10:41:33 executing program 7: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) 2018/02/26 10:41:33 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x200089, &(0x7f00000002c0)="c826e7d287a580898b98e0cb03f3ab0cd3") 2018/02/26 10:41:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:33 executing program 4: socketpair(0xb, 0x0, 0x101, &(0x7f0000000000)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001140)={r0, &(0x7f0000000040)="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", &(0x7f0000001040)=""/226}, 0x18) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001180)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") 2018/02/26 10:41:33 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x800, &(0x7f0000000080)) 2018/02/26 10:41:33 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r1}) 2018/02/26 10:41:33 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x400, 0x0, @perf_config_ext, 0x14088, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000751000)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:33 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x200089, &(0x7f00000002c0)="c826e7d287a580898b98e0cb03f3ab0cd3") 2018/02/26 10:41:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:33 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x200, 0x3, 0x20, 0x1, 0x0, 0x6}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) 2018/02/26 10:41:33 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000040)="9daaf2b424aa318e4f8859a8612c0bdd41e885935f1993b4bed3bd4ee9bbfb8feed322a32e138721b0e56ef6e9f3a8bde0a4fbd5c13ab9d4e200343c8c6e8e490d910563714a12bc18ab2edb1f6b9d10870043599ee16eb539de384647bc8c9996465de04bc5cbc274d6c6c102e60bc71203167623ec2fd16bdcabb5a5ba658c52909d0a62678f71a9656f183807ab5db7b0d728c2585fbceead77b17c2b97300bbe6762c2613cc904ddef1089", 0xad}, {&(0x7f0000000100)="95ece979d4465b5ca10128907004c7b255cd6d2f84ecfa02bda4933a3ff82c0366ebecf43f26db339827683276d900cb3f122888a2b4e6a406632214ba3eb7e26cc6ffdef38d381314b600cac5cdc68f4782adacfa0bcca3957ca14de2383bbea7eeb390ebc05f8824d38b07e733dbc0735bc3664159f959c7313e803bf8f91a935019828529ceb84c17fd94a987de6351d6754702a95f4fdc217dfd21", 0x9d}, {&(0x7f00000001c0)="4e4d11c0e128c37f4dbfaebea43b59defca06b117d33a3aa6ee3ce41a5924880a63078610cd0bd27ac84ed13433d80280a7f89201e2b5f435b189392890ea699bbe767921bd25eb94ed74d5f2d7af9108b9e0e86a05d5b8032", 0x59}, {&(0x7f0000000240)="9f498ada367f1fccdcbb63a3f91d7528762c9539ec97b77056967ab58bf815ccee9661e66346727e3172fc82195fd56f3121a023218116cb6e1ca44ff133fae96229540164b6fa913e8607", 0x4b}], 0x4, 0x0, 0x0, 0x91}, 0x10) 2018/02/26 10:41:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000026c0)={r0}) sendmsg$kcm(r1, &(0x7f0000002a80)={0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000002700)="e0681a8241fd7dc5d2f912dbaa72ef04aa230ec2bd9a6a40879b0bc764470e01d8dbe3888d", 0x25}, {&(0x7f0000002740)="ab54f0ca9af563ed209ded3ea91706a4782bb4133ba7d04acf7014c0ccf688e2afe52155feef8dac76df221165f76c2529b29c59d7f1708a72a5dd2f6f3d62e4b04d61adc19c1d1c13e3cc9778400724965706c808b79b1b9b00ac1c468bfc8dc200b94b20eedde52b2d937cf3de32d92c2ed6a1a142a396b425c7a2e81818a5ba5b2d1f98f0cdd9eac4de5975db761050e6e80c29c3f34cb733643112e702387ea15058b2a89ad0b329d4ebe559078cfc1f412d2d10a72d311c3380566b4626da4ab9545bfcdc801cfe8616bbda3f61a523dfb6879aea6e281e4dc41ddde9fea1032286f25bebe3cc79b91255", 0xed}, {&(0x7f0000002840)="5e9638d981", 0x5}, {&(0x7f0000002880)="fc996d5b9c6010db80f39d91b589cabd192f1156", 0x14}], 0x4, &(0x7f0000002900)=[{0xc0, 0x111, 0x2, "c598485b62a2925cfc0ec61f897608b2748b92fb2472eaf7def919aed434455aae0a7c1b40a5db6d771cb1a2521ea338efecb081ca9f517bc7d9b30bbc7aa6d8318fcfd395ef44bc0c7775cf4bb1a2277525540206fe1a2dc39c2531269e916eb0b49c5dcd0b5271580bfb33913d73723db9a11fdb2a58ec0052098125ef0b4a78fd81b03e946b8307306b98ffc0d60834a47030fe17d75532bd65e7278f6494eed678b213cafa3f139426a7447b"}, {0x88, 0x115, 0x1, "e7f6a7e6f6b97e74a1f3167a8f3e9ac13893cc90b00c3faefd008970a4490a6632d30582535d9e279d8060f0a038a6d6f92cfc4d0ab5ef975b0a40049482e27c5c344634807485ceb19b5e1967cd42a58b6f8484b6802c46b9c32e0dc5b4231523cc1e8a2df4441dd6bac6b073633ef52b"}], 0x148, 0x20000001}, 0x40000) 2018/02/26 10:41:33 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="d68e0000f2ffefffffffffff"], 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) socketpair(0x4, 0xfe998764f738ea6, 0xffffffffffffffc1, &(0x7f0000000000)) 2018/02/26 10:41:33 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x200089, &(0x7f00000002c0)="c826e7d287a580898b98e0cb03f3ab0cd3") 2018/02/26 10:41:33 executing program 6: socket$kcm(0x29, 0x4, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='bfs\x00', 0x80000, &(0x7f0000000140)="1363e689b9b7286a4e7e82f0a88f4d2927") bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/02/26 10:41:34 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={0x0}) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@nfc, 0x10, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/255, 0xff}, {&(0x7f0000000080)=""/25, 0x19}], 0x2, 0x0, 0x0, 0x7}, 0x40) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") 2018/02/26 10:41:34 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x1) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) 2018/02/26 10:41:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x8, 0x1, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x400, 0x0, @perf_config_ext, 0x14088, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x90e, 0x18}, 0xc) mkdir(&(0x7f00000000c0)='./file0\x00', 0x3) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x14004, 0x0, 0x0, 0x0, 0x2, 0x100000000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, @perf_bp, 0x0, 0x0, 0x9, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[]}, 0x1a) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000751000)) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:34 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000003c00)={&(0x7f0000000500)=@sco={0x1f, {0x1, 0x2, 0x20000, 0x3, 0x10000, 0xfffffffffffffffb}}, 0x8, &(0x7f0000003a40)=[{&(0x7f0000000540)="17a95ead8dbbfb8345f60c8e750eb2b323d79874c2c2b4c245250f0c17de01541357ecd25c636c7868aa91164481cc49cb4087407a889f14c0a4693d733db388f7c7c5f36927f7aee4aa0f5371fbaefcd7f91d8161a8b47577b98eec98b49664d8d94bf12ae79ffcaaf95c631dc2f1e271387aec249a3ffd2401e09269d164c2a09b0608b72e93751711e31f8c39922d3776d1be7389796bf6fee14b9e371b9d15c38237b75ff3c1b94ad67b6808744090ff3ed821766ad0a9b90d5dc9150ee0eace63f6e59bbc8a7c8895ff48ef907e73fe20911a2a52b3e1aad94dafe0", 0xde}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000003900)="93101fea505210c61eaebf69c93453ee3d2a272277335c16cc198c4cedd91eef89abb591cab88e433e58e23e05f5e50f8b181b2656baa38db07df5184ec1d9c0e510fa0b5107368d37e1a78c6c74770f227c3b54ce8831bdb7f0ef7e10f7d05d35cf531fb2ad7b74f2e278da6937b1c94e44d1819cb47b4795890b2e18e44704", 0xffffffcc}, {&(0x7f0000003980)="4570d727d24769d68d36c3b14a32a999bd377f1ae7bdaef0c3ad22f836000d1c4566c3372081340f997b8b6b2003885c8149ad5dcb0fac5587a4778557c2642ce6b1f1ad593af4114cb76d4809eded76f31f376edda6a304317cbfc76d8a7d15b74048b159529a2baf6197765a22006d15fc796e8dad7d01dcfb8e8484233fa2a2019b243b6c415ad1f59b282f00b8300a98bc1fd77c0fe22dd06e4633a22094ea0418a23b4080c4eb9c2cb9e52fe72c57e33d", 0xb3}], 0x9, &(0x7f0000003b00)=ANY=[@ANYBLOB="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"], 0x100, 0x20000000}, 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="100000000000000000000000f9b3edee4f152f21ac6db544405dc80f1d0fe47586b7537ea48e2951796f7962a8f2d1f32500b9f5161f4e01b1678bc10fc57f924fc31999d0b8390ba23ecb2572fce5ff7b000000c9a5d445da5b14eaf0a589205fe9f36e16e2e89b93aaede15d2d9f89b68d509792cc8a103c4e1d312348b17c0e63d61e9175abdb9686f947d09f2b9df5acffe03357a3da9c2f4da2adf1e7fff55cee577afc2beda07aa58d7f2cb4ec7886040d90d202b8096f37189562df5887ba46c5a9b9770712a73d84c46521e355772d55e54ec08749c0f5f6d69f0046cbef7dee"], 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) 2018/02/26 10:41:34 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xe, 0x9, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x51032d47}, [@jmp={0x5, 0x3f, 0x0, 0x9, 0x6, 0xfffffff4}, @ldst={0x3, 0x0, 0x3, 0xa, 0x7, 0x40, 0x10}, @generic={0x76, 0x2, 0x7fff, 0x260}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x20, 0x3b, &(0x7f0000000140)=""/59, 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r1, r2}) r3 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r3, &(0x7f0000000600)={&(0x7f0000000240)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000280)=""/165, 0xa5}, {&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/194, 0xc2}], 0x3, &(0x7f0000000540)=""/161, 0xa1, 0x5}, 0x40000000) 2018/02/26 10:41:34 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x200089, &(0x7f00000002c0)="c826e7d287a580898b98e0cb03f3ab0cd3") 2018/02/26 10:41:34 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='udf\x00', 0x0, &(0x7f000056a0e2)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0x2, &(0x7f0000000000)=@raw=[@exit={0x95}], &(0x7f0000000040)='syzkaller\x00', 0x80000001, 0x1e, &(0x7f0000000080)=""/30, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r0, r1, 0x2, 0x1}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0xffffffff, 0x5, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000180)='./file0\x00', r2}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:34 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f0000000080)="ff6bfac902bb6afacfd9b3e00aa5f91d348a8819fe5886e6323abf094eee2396c58cddbe951d32908b1ba38478f0c27a3d190cc873304c36cc344d4ee5534d4f64118c69951fb90081a83046dce5dc5b") socketpair(0x1, 0x80000, 0x0, &(0x7f00000001c0)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='rootfs\x00') socketpair$inet(0x2, 0x4, 0x7f, &(0x7f0000000080)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000240)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) 2018/02/26 10:41:34 executing program 5: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x1, 0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:34 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x6, 0x3, 0x6, 0x100, 0x0, 0xb01, 0x10210, 0x8, 0x4, 0x4, 0x40, 0x6, 0xff, 0x0, 0x63bf, 0x0, 0x8000, 0x233, 0x8000000000000, 0x2, 0x5, 0x4, 0x200, 0x5f, 0x1fffe0000, 0x7ff, 0x9, 0x2, 0x20, 0x2, 0x7, 0x54, 0x10001, 0x2, 0x9, 0x943, 0x0, 0x0, 0x7, @perf_config_ext={0x101, 0x80000000}, 0x0, 0x1ff, 0x41211072, 0x7, 0x8, 0x1000000000000, 0x7ff}, 0x0, 0x8, 0xffffffffffffff9c, 0x4) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x7c9f0863dd763cd6}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2d0000000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001240)={r1, &(0x7f0000000180)="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", &(0x7f0000001180)=""/146}, 0x18) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000080)={0x0}) sendmsg(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)="fdd500377341ea9b626112d8d4a759db5095c50e6c4b9fe88b001cf7993a27811bb5a83b254ba6897688d4983bfe443890e0b0aca949125d6f1ede59034dfc977807cc4b414859794e187cbf0bf014", 0xffffffffffffffa7}, {&(0x7f0000000140)="6da58bec85a63d926e27138c566947b1f39e86deed214b7254c3b0dbdab7ee31bf9c3de9a92f471028efb38d5d0500e0836ab19e2599090da516dd49e261756f927e94e315207a1a16083a362707827e4d88f7f6bac95593acebafec2ce5847223c59ff91d447bf825750017d32cda458d9066749c0df239370e659ae0bab41a145264c48d760cd6d2f48d7ac85f931d56c811f8995dd46b2b1d07c2b6420645a6660c0c69366570d7db198d8fe5fccf57efd1e536c3ff746d749c62d272f7c1f646184c346505ca6799dd8eece5a96860133710f3a5c20ef012460e1f3ca12f8977ee89cceb937abcede20482a38809fbfc", 0xf2}, {&(0x7f0000001280)="d1e511909568c0e45a5993a57ae356d0a5fce4eb5a6335823be5e296e2ba87756dbe714870f84406fc1054ed30d740101ba4f2c36cc53d23ee749a1f1cefdd7f08a1b593eb44a37b39aa25a07e9ac1f8b8d0d69affd4e46a57c0169c3d8e8c5012dccf053512a0c0b6ffed31a081b51334022e47df9a8688e9f907dac831a3856ffc116c5b3d15", 0x87}], 0x10000000000002b3, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x3f8, 0x8000}, 0x20000000) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) 2018/02/26 10:41:34 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") 2018/02/26 10:41:34 executing program 6: r0 = socket$kcm(0x29, 0x800000000005, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x0, &(0x7f0000000000)=@raw=[], &(0x7f0000000040)='syzkaller\x00', 0x5b5, 0x2c, &(0x7f0000000080)=""/44, 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r1}) 2018/02/26 10:41:34 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)="c826e7d287a580898b98e0cb03f3ab0cd3") 2018/02/26 10:41:34 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x1f, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/26 10:41:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x400, 0x0, @perf_config_ext, 0x14088, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000751000)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000080), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r2, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0x3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x2, 0x1, 0x9, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:34 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:34 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") 2018/02/26 10:41:34 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 2018/02/26 10:41:34 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootbs\x00', 0x1000, &(0x7f0000000000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/26 10:41:34 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:34 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r2, 0x17, 0x10}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) socketpair$inet6(0xa, 0x805, 0x101, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000140)={r4}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:34 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x1a) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="b4b6e0109a110b3806a53d252fff9756046c1da10da542a39902bbc71647a769f74c55f0223e078834f6cc8f", 0x2c}, {&(0x7f00000000c0)="7334f62cb2781f8aacc029444c7651f7b140a87436cbc9", 0x17}, {&(0x7f0000000140)="244ebdeb8563f4742c4be0e762e4e5c8dbcfaa71a65181f5ea050d2036b2790a1e9088d27f08cd0cf581429c584a89945c772393c1332b8cfc36843e5c8262cb08fdf3ae8b35d78c69756dc84cb03a846c13db2e2db687dd787453c54be3fade8efc9ab9bca304e55e567e7c", 0x6c}, {&(0x7f00000002c0)="69f3f14d30b4b044d3828fa9ea17ecd01d2460bef1398d84b38fa94acc0f289f14bec9ce122f3fa10fa1cf58ba16dfb1dd470ae0f2c25dbf6e5b32e5b5ca5bd882698fc60980bdc5b31899ebfeea7a46243b7b1a740f9df5e4ddc0eac97433fa4de7110e15e8cac83dfb67c31b44c5eb4f5b8f54497ea918fb21c41f9322c0364cd6c347fb9132368a55ee20b22a82aaf0ac3c7fb186795e96a1e3d9cfc6780f8992ba18d20dba1849ba701ecde4034976d7dbcafdab23d825fa1bce9a341db8dfa595c1341aacd4c0e3dacd091df87de31b9c99c35fcf7765cb3cd2a1f9258938bffb92be6076959df52893ffb9ff18", 0xf0}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="76eba8b2f922f4ae958d729b0107e85294466db5e6b0ee1639e3a72be595829abcac1f2b5dd3233a9fa46f63c01d67e072be0ab163efe894d4dcedbaa027bb89eaa0028525b64900555412f264058a7b2125cf814edec0e8e3bd08a2098a83e70274bb5963d1bf54483bf86b6e68c10f672c93f8dd8114f976f03cc52803de3633adcb1f6b998515e4f9ae6bb2302fbb", 0x90}, {&(0x7f0000001480)="325840f3160f82aa0384c3ae8e52b2b6ec4548adf320bb341c579b15f6dd323b598d5ab0311fadad82aa1a10ac25cb13e2c8847ddd3838018494b8d5b53e97823ad62605278a99db96ada978bb61e284ae0d090115", 0x55}], 0x7, &(0x7f0000001580)=[{0x80, 0x10f, 0x0, "712aa738fc5ab4280254bece4db1488c2deba64dae84e206c71d0f1943f521e72ced3df7e2816e14f8ea6a95f121d1ad8f9f187ef8a518367043d9d1515f7559c5a892d75d81f3b26bb58fb3b5d5842592bf984412124cec7e64aa55dd112468c70521a2cbfcc40056f9e2ef8b"}, {0xc0, 0x10b, 0x3, "d1adc66a087e3eba1637d8cbb1bac82bb170d5fd3a59034bc00e9209ac152cbd9a1625fbfc08b1d1bc545378e2e5929b6b50af5fca9d503eaba2885a6276182f857d9e351194411bf7dc137d7af5c5d863995fa7d5c1646218fc7c57d38a039a51bf57af3e22741dc0ca8261140aa41bad701be8dd473bac568ca1d70b805b92de22bc0b9fdf496bb5ef2433ac3c049712f75827c2fa6e564ae91caa157b9d730d7138026519ac2a77"}], 0x140, 0x8000}, 0x40000) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) recvmsg$kcm(r1, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000002940)=[{&(0x7f00000016c0)=""/93, 0x5d}, {&(0x7f0000001740)=""/153, 0x99}, {&(0x7f0000001800)=""/195, 0xc3}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/38, 0x26}], 0x5, &(0x7f00000029c0), 0x0, 0xffffffff}, 0x40000000) recvmsg(r1, &(0x7f00000081c0)={&(0x7f0000007c00)=@hci={0x0, 0x0}, 0xc, &(0x7f0000008140)=[{&(0x7f0000007c40)=""/128, 0x80}, {&(0x7f0000007cc0)=""/140, 0x8c}, {&(0x7f0000007d80)=""/248, 0xf8}, {&(0x7f0000007e80)=""/14, 0xe}, {&(0x7f0000007ec0)=""/156, 0x9c}, {&(0x7f0000007f80)=""/135, 0x87}, {&(0x7f0000008040)=""/116, 0x74}, {&(0x7f00000080c0)=""/77, 0x4d}], 0x8, 0x0, 0x0, 0x130}, 0x2102) sendmsg$kcm(r1, &(0x7f0000008880)={&(0x7f0000008200)=@hci={0x1f, r3}, 0xc, &(0x7f00000084c0)=[{&(0x7f0000008240)="0347e055c5681348f9a22049795486db4833fb9a85c123dab4b7afc93816616df10ac8b296389e5290b072d43d9808a673a3a02e942caee845fa1c1a5625a0b7ab1d9cd363d252e9fa271df093829b3390e397bfb0933f05f69fe83662f9cd1c1ee62d3f4434fea5e4c938296719e0f6837fcefc4def05cd98f911a05bcf1f344c26608d9aeee22d19cf3c7aba89af06edff2aa67d07155685", 0x99}, {&(0x7f0000008300)}, {&(0x7f0000008340)="428c9590a446ec09946fa336bf6ae9f31e47108df1e22effbeb0ddb5d7e3df9f6c8e13c47b180d1940d4b94e55e31069584ec45ffd6dd8cd5e7adf75d6c0079c4ded59755d8e9879e02d08a8e0d54c496cf34429b780e3a91317da0236db2645eb60fcff40ee0096db7083dd5411aa42251e7fb5ae5d5bf338758580fc073af5a4cc838be5be7aae7d01462983dfca46e9d0d0a8b4f225", 0x97}, {&(0x7f0000008400)="b961dd2a4e98330a9b4955b7164fbf372545181270ded982b7bdf0c9e6aa3282caa04c7553c02ee29de288ddbbd300", 0x2f}, {&(0x7f0000008440)="d9a6a7930a76e7bdeaa7d99be46f82ccc4ae2315af6060fde47e331c559300c3bc0fe1fed6cbb9b6943e482cb1ecd27d53ba56aee991c886d405689dab99977f519466fba7e64b996ea02d1d7e26ae223ef9709a56ac12de4191d73428621f9040e5d7f4f7e89ce1e9c1974ddb3ed684a6bb6f0d20fe60b34442f04eb8530dbf", 0x80}], 0x5, &(0x7f0000008540)=[{0x90, 0x100, 0x4, "d4879ccc678da8f384b5e9b7718bc4e19e0e0e082ab9ac4d942dbc7b9d5e9a17945671b7c91e912b5907e00b09c4190378208413569d07662437678496c8fd19bb82fa470af93e2e919f66fe70b0450a02735e8b75e49e2326cd4340e5a88b18495aad4abc5294c9e63eb26e1cbb05d01fab1346cac4426dbecd15b4"}, {0x108, 0x11b, 0x84ef, "6f8c311d0dd55d7520f85247680771871e62b18241e908b72bfb55fb6c7062b1db1b8f843ebc787bd746426b2cfb17b89c284d3ed89d76f07d9c5da0b367b855cd6c62b224540608329a01708c0862c160d4821768ed283af77850c707d02d102125e8ca21039d76f8eac7a9ae67a1436c97cbbf6963446b61e9537564721abe0469dd1b0b6f9e4c13dc77d330c8ff7ca70f9ecdbfe5e0918f2c349a4b8f61d9b225ad9646711873743bc25f2fd069c187db457ffff2cc74c86dc18554de0b258cb134622850b2da137bda0b5a429968c5eeac867665781b794a6bb9a33de4e97a18e0351dce99a6a6732864d0edd269622b12e489"}, {0xc8, 0x1ff, 0x100000000, "7120b7b4f1a9fd64e7956061d76eb288c3b92b5de3b15c289e6d21e9a887021b270ad4d7b22a602b97864e114fdf08edce987424080f84f4737029d2beb2441d848713455e9e0e91f0b1dce57fe9022a1de1fa626e708695deb56782db24fd0a38cd43097d9c0f753cd311ba4874bef324e17b9030826c0ae11830633fbaf8ab6608cf9e0fd31248dc82908c3d4a690fe769898ab27259d6b1cf72bd5dffcbb8858614d07b3450f9278d64831bed2d8780953a23137312"}, {0xb0, 0x11d, 0x7fffffff, "0f6e9c88fa134e01cab5f8a65ec964927ce5067b07d4fcb5b12f11c5afa706e75601d7fc7ed18a98ff3b5fc500ad54346d9506d6e183b0253b26d4b1e5810e3808aa35628756fa6dc88fa8b7481087b525a2ef07675af4ebd6bb0dd6ae91fc6c428c3d7572f91b6ca6fa1bcb0166bc43f46e2f304b429995dc142175ac9cae28e2ee25096cb4054d31f2439a8e50a8ec9a0d947e1d21cfe9badc5e232370"}], 0x310, 0x4000}, 0x4000010) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r4}, 0x10) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='fusectl\x00', 0x0, &(0x7f0000000500)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002b40)={r2, 0x0, 0x0, 0xf7, &(0x7f00000029c0), &(0x7f0000002a40)=""/247, 0x9d, 0x5}, 0x28) socketpair(0xfffffffffffffffe, 0x3, 0x8001, &(0x7f0000000180)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000180)={r0}) recvmsg$kcm(r6, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0700100000000000"], 0x8, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000000340)=""/60, 0x3c}, {&(0x7f0000000380)}], 0x3, 0x0, 0x0, 0x1f}, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0x0}) mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)='efivarfs\x00', 0x1100000, &(0x7f0000002c00)="3f4b7636f9e40487") ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00000002c0)={r7, r2}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002c40)=0x1, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) 2018/02/26 10:41:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x20, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x400, 0x0, @perf_config_ext, 0x14088, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001440)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/206, 0xce}, {&(0x7f0000001680)=""/208, 0xd0}, {&(0x7f0000001780)=""/98, 0x62}, {&(0x7f0000001800)=""/47, 0x2f}], 0x5, &(0x7f00000018c0)=""/9, 0x9, 0x45}, 0x10000) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000751000)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)}, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x3, 0x4) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) 2018/02/26 10:41:34 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='qnx6\x00', 0x4000, &(0x7f0000000000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") 2018/02/26 10:41:34 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xd68, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d96}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)='anon_inodefs\x00', 0x1004, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000080)) 2018/02/26 10:41:34 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="10000080008c000000000000"], 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000180)) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) 2018/02/26 10:41:34 executing program 1: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='pipefs\x00', 0x10, &(0x7f00000000c0)="4be31ca803377120c70338e8a25a207f3ac8e0ca8e1b7b18ede3fe80cbd12aa79636b3e1a432572b137941f20dcbbf8d4f7a3678c19d922a2c7694723053f2f7c528c025ec650c6ac49f5f4318fb7eeeeec727a321af0f44274475c72327870e5a3e35da33847a120f5330956b") bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:34 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) 2018/02/26 10:41:34 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) socket$kcm(0x29, 0x5, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/26 10:41:34 executing program 3 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x400, 0x0, @perf_config_ext, 0x14088, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0x7f, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f00000000c0)="c96f8c9e22b4f0f399db99f2a74204f8c391927f788ff6e455acc45d2b91dcacf93e45b5088c1abd3dcb7e968537d5bf4af355d7466e1efc828b8f14fe", &(0x7f0000000100)=""/195}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000751000)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x521e) 2018/02/26 10:41:34 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x78, 0x100000001, 0x7f, 0x55c, 0x7, 0x0, 0x4, 0x40, 0xfe80622a8fdb1310, 0x2, 0x2, 0x50, 0x2, 0x4, 0x2, 0x180000000000, 0xff, 0xffffffff7fffffff, 0x2, 0x1, 0x6, 0x4e1, 0x6, 0x5, 0x100, 0x1, 0x0, 0x9f1, 0xa9, 0xe7e, 0x0, 0x3ff, 0x2, 0xba9f, 0xc4, 0x1, 0x5, 0x0, 0x4b501107, 0x4, @perf_config_ext={0x7, 0x2}, 0x30040, 0xfff, 0x7, 0x0, 0xf07, 0x401, 0x5}, 0x0, 0xab, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0xb90) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) perf_event_open(&(0x7f0000940000)={0x2, 0x5d, 0xd68, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x3}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nsfs\x00', 0x20, &(0x7f00000002c0)="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") 2018/02/26 10:41:34 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) socketpair(0xa, 0x80f, 0x100000000, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) socketpair(0x1b, 0x0, 0xfffffffffffffffb, &(0x7f0000000400)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000001680)={&(0x7f0000000440)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000480)=""/206, 0xce}, {&(0x7f0000000580)=""/58, 0x3a}, {&(0x7f0000000600)}], 0x3, &(0x7f0000000680)=""/4096, 0x1000, 0xd6ae}, 0x40002020) recvmsg$kcm(r0, &(0x7f0000008ac0)={&(0x7f0000008880)=@hci={0x0, 0x0}, 0xc, &(0x7f00000089c0)=[{&(0x7f00000088c0)=""/45, 0x2d}, {&(0x7f0000008900)=""/173, 0xad}], 0x2, &(0x7f0000008a00)=""/149, 0x95, 0x45}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000008b00)={0xd, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0xf, 0x1, 0x0, r1}, @alu={0x4, 0x10000, 0xc, 0xb, 0x6, 0xffffffc0, 0xfffffffffffffff4}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x92, &(0x7f00000002c0)=""/146, 0x41100, 0x1, [], r2}, 0x48) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:34 executing program 6 (fault-call:0 fault-nth:0): socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) [ 120.739826] FAULT_INJECTION: forcing a failure. [ 120.739826] name failslab, interval 1, probability 0, space 0, times 0 [ 120.751153] CPU: 1 PID: 15747 Comm: syz-executor6 Not tainted 4.16.0-rc1+ #18 [ 120.758427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.766837] FAULT_INJECTION: forcing a failure. [ 120.766837] name failslab, interval 1, probability 0, space 0, times 0 [ 120.767767] Call Trace: [ 120.767788] dump_stack+0x194/0x24d [ 120.767812] ? arch_local_irq_restore+0x53/0x53 [ 120.767850] should_fail+0x8c0/0xa40 [ 120.793501] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 120.798593] ? lock_pin_lock+0x360/0x360 [ 120.802641] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 120.807832] ? lock_page_memcg+0x2af/0x380 [ 120.812064] ? find_held_lock+0x35/0x1d0 [ 120.816124] ? __lock_is_held+0xb6/0x140 [ 120.820206] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 120.826082] ? rcu_note_context_switch+0x710/0x710 [ 120.831022] should_failslab+0xec/0x120 [ 120.834988] kmem_cache_alloc+0x47/0x760 [ 120.839035] ? alloc_set_pte+0x1102/0x1880 [ 120.843264] ? __might_sleep+0x95/0x190 [ 120.847232] __anon_vma_prepare+0xbc/0x6b0 [ 120.851461] ? anon_vma_fork+0x870/0x870 [ 120.855503] ? reacquire_held_locks+0x1f9/0x3e0 [ 120.860161] ? reacquire_held_locks+0x1f9/0x3e0 [ 120.864816] ? print_irqtrace_events+0x270/0x270 [ 120.869554] ? print_irqtrace_events+0x270/0x270 [ 120.874308] ? __lock_acquire+0x664/0x3e00 [ 120.878536] do_huge_pmd_anonymous_page+0x1124/0x1b00 [ 120.883713] ? filemap_map_pages+0x919/0x15d0 [ 120.888207] ? __thp_get_unmapped_area+0x130/0x130 [ 120.893122] ? __lock_acquire+0x664/0x3e00 [ 120.897341] ? __lock_acquire+0x664/0x3e00 [ 120.901563] ? __lock_is_held+0xb6/0x140 [ 120.905642] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 120.910816] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 120.915989] ? __lock_acquire+0x664/0x3e00 [ 120.920232] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 120.925426] ? __lock_acquire+0x664/0x3e00 [ 120.929657] ? perf_trace_lock+0xd6/0x900 [ 120.933788] ? perf_trace_lock_acquire+0xe3/0x980 [ 120.938617] ? perf_trace_lock_acquire+0xe3/0x980 [ 120.943453] ? trace_event_raw_event_lock+0x340/0x340 [ 120.948628] ? perf_trace_lock+0x900/0x900 [ 120.952850] ? perf_trace_lock+0x900/0x900 [ 120.957090] __handle_mm_fault+0x1a0c/0x3ce0 [ 120.961497] ? __pmd_alloc+0x4e0/0x4e0 [ 120.965368] ? check_noncircular+0x20/0x20 [ 120.969589] ? __fdget_pos+0x12b/0x190 [ 120.973474] ? find_held_lock+0x35/0x1d0 [ 120.977540] ? handle_mm_fault+0x270/0x970 [ 120.981763] ? lock_downgrade+0x980/0x980 [ 120.985953] handle_mm_fault+0x35c/0x970 [ 120.990010] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 120.994574] ? vmacache_find+0x5f/0x280 [ 120.998533] ? vmacache_update+0xfe/0x130 [ 121.002676] ? find_vma+0x30/0x150 [ 121.006215] __do_page_fault+0x5c9/0xc90 [ 121.010281] ? mm_fault_error+0x2c0/0x2c0 [ 121.014415] ? __lock_is_held+0xb6/0x140 [ 121.018459] ? __f_unlock_pos+0x19/0x20 [ 121.022420] ? check_noncircular+0x20/0x20 [ 121.026654] do_page_fault+0xee/0x730 [ 121.030444] ? __do_page_fault+0xc90/0xc90 [ 121.034678] ? find_held_lock+0x35/0x1d0 [ 121.038740] ? __might_fault+0x110/0x1d0 [ 121.042795] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 121.047644] page_fault+0x2c/0x60 [ 121.051082] RIP: 0010:__put_user_4+0x1c/0x30 [ 121.055472] RSP: 0018:ffff8801a868fd08 EFLAGS: 00010297 [ 121.060819] RAX: 0000000000000013 RBX: 00007fffffffeffd RCX: 000000002013b000 [ 121.068074] RDX: 000000000000004e RSI: ffffc90003348000 RDI: 0000000000000282 [ 121.075325] RBP: ffff8801a868fe00 R08: ffff8801ab2c9448 R09: 1ffff100350d1f7e [ 121.082579] R10: ffff8801a868fbb8 R11: 0000000000000000 R12: 1ffff100350d1fa7 [ 121.089828] R13: 0000000000000013 R14: 0000000000000003 R15: 0000000000000014 [ 121.097125] ? SyS_socketpair+0xfd/0x6f0 [ 121.101184] ? SyS_socket+0x1d0/0x1d0 [ 121.104964] ? SyS_write+0x184/0x220 [ 121.108674] ? SyS_read+0x220/0x220 [ 121.112292] ? do_syscall_64+0xb7/0x940 [ 121.116256] ? SyS_socket+0x1d0/0x1d0 [ 121.120049] do_syscall_64+0x282/0x940 [ 121.123922] ? __do_page_fault+0xc90/0xc90 [ 121.128142] ? finish_task_switch+0x1e2/0x890 [ 121.132620] ? finish_task_switch+0x1b9/0x890 [ 121.137106] ? syscall_return_slowpath+0x550/0x550 [ 121.142026] ? syscall_return_slowpath+0x2ac/0x550 [ 121.146946] ? prepare_exit_to_usermode+0x350/0x350 [ 121.151949] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 121.157308] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 121.162154] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 121.167328] RIP: 0033:0x453de9 [ 121.170500] RSP: 002b:00007fcbb76e5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 121.178196] RAX: ffffffffffffffda RBX: 00007fcbb76e66d4 RCX: 0000000000453de9 2018/02/26 10:41:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x9a6615be32dfa6ea) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) [ 121.185447] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000001 [ 121.192699] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 121.199951] R10: 000000002013b000 R11: 0000000000000246 R12: 0000000000000012 [ 121.207203] R13: 0000000000000603 R14: 00000000006f90e8 R15: 0000000000000000 [ 121.214498] CPU: 0 PID: 15748 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #18 [ 121.221768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.228104] EXT4-fs: 111 callbacks suppressed [ 121.228112] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 121.231112] Call Trace: [ 121.231131] dump_stack+0x194/0x24d [ 121.231152] ? arch_local_irq_restore+0x53/0x53 [ 121.231161] ? find_held_lock+0x35/0x1d0 [ 121.231197] should_fail+0x8c0/0xa40 [ 121.252944] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 121.253478] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 121.253532] ? find_held_lock+0x35/0x1d0 [ 121.277327] ? __lock_is_held+0xb6/0x140 [ 121.281409] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 121.287270] ? lock_acquire+0x1d5/0x580 [ 121.291230] ? rcu_note_context_switch+0x710/0x710 [ 121.296142] ? print_irqtrace_events+0x270/0x270 [ 121.300896] should_failslab+0xec/0x120 [ 121.304853] kmem_cache_alloc+0x47/0x760 [ 121.308892] ? reacquire_held_locks+0x1f9/0x3e0 [ 121.313540] ? reacquire_held_locks+0x1f9/0x3e0 [ 121.318209] ptlock_alloc+0x24/0x70 [ 121.321824] pte_alloc_one+0x59/0x100 [ 121.325607] do_huge_pmd_anonymous_page+0x551/0x1b00 [ 121.330691] ? filemap_map_pages+0x919/0x15d0 [ 121.335184] ? __thp_get_unmapped_area+0x130/0x130 [ 121.340096] ? __lock_acquire+0x664/0x3e00 [ 121.344313] ? __lock_acquire+0x664/0x3e00 [ 121.348530] ? __lock_is_held+0xb6/0x140 [ 121.352609] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 121.357777] ? __lock_acquire+0x664/0x3e00 [ 121.362010] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 121.367208] ? __lock_acquire+0x664/0x3e00 [ 121.371432] ? perf_trace_lock+0xd6/0x900 [ 121.375556] ? perf_trace_lock_acquire+0xe3/0x980 [ 121.380378] ? perf_trace_lock_acquire+0xe3/0x980 [ 121.385209] ? trace_event_raw_event_lock+0x340/0x340 [ 121.390380] ? perf_trace_lock+0x900/0x900 [ 121.394594] ? perf_trace_lock+0x900/0x900 [ 121.398829] __handle_mm_fault+0x1a0c/0x3ce0 [ 121.403232] ? __pmd_alloc+0x4e0/0x4e0 [ 121.407104] ? check_noncircular+0x20/0x20 [ 121.411321] ? __fdget_pos+0x12b/0x190 [ 121.415204] ? find_held_lock+0x35/0x1d0 [ 121.419273] ? handle_mm_fault+0x270/0x970 [ 121.423494] ? lock_downgrade+0x980/0x980 [ 121.427682] handle_mm_fault+0x35c/0x970 [ 121.431735] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 121.436292] ? vmacache_find+0x5f/0x280 [ 121.440247] ? vmacache_update+0xfe/0x130 [ 121.444381] ? find_vma+0x30/0x150 [ 121.447915] __do_page_fault+0x5c9/0xc90 [ 121.451974] ? mm_fault_error+0x2c0/0x2c0 [ 121.456109] ? __lock_is_held+0xb6/0x140 [ 121.460149] ? __f_unlock_pos+0x19/0x20 [ 121.464105] ? check_noncircular+0x20/0x20 [ 121.468334] do_page_fault+0xee/0x730 [ 121.472119] ? __do_page_fault+0xc90/0xc90 [ 121.476349] ? find_held_lock+0x35/0x1d0 [ 121.480409] ? __might_fault+0x110/0x1d0 [ 121.484457] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 121.489301] page_fault+0x2c/0x60 [ 121.492733] RIP: 0010:__put_user_4+0x1c/0x30 [ 121.497114] RSP: 0018:ffff8801ac337d08 EFLAGS: 00010293 [ 121.502458] RAX: 0000000000000014 RBX: 00007fffffffeffd RCX: 0000000020000080 [ 121.509703] RDX: 000000000000004d RSI: ffffc90006f9b000 RDI: 0000000000000282 [ 121.516949] RBP: ffff8801ac337e00 R08: ffff8801aad5f408 R09: 1ffff10035866f7e [ 121.524195] R10: ffff8801ac337bb8 R11: 0000000000000000 R12: 1ffff10035866fa7 [ 121.531442] R13: 0000000000000014 R14: 0000000000000005 R15: 0000000000000015 [ 121.538739] ? SyS_socketpair+0xfd/0x6f0 [ 121.542793] ? SyS_socket+0x1d0/0x1d0 [ 121.546573] ? SyS_write+0x184/0x220 [ 121.550278] ? SyS_read+0x220/0x220 [ 121.553892] ? do_syscall_64+0xb7/0x940 [ 121.557850] ? SyS_socket+0x1d0/0x1d0 [ 121.561639] do_syscall_64+0x282/0x940 [ 121.565505] ? __do_page_fault+0xc90/0xc90 [ 121.569721] ? finish_task_switch+0x1e2/0x890 [ 121.574191] ? finish_task_switch+0x1b9/0x890 [ 121.578668] ? syscall_return_slowpath+0x550/0x550 [ 121.583752] ? syscall_return_slowpath+0x2ac/0x550 [ 121.589009] ? prepare_exit_to_usermode+0x350/0x350 [ 121.594020] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 121.599382] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 121.604220] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 121.609386] RIP: 0033:0x453de9 [ 121.612552] RSP: 002b:00007f00883f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 121.620238] RAX: ffffffffffffffda RBX: 00007f00883f16d4 RCX: 0000000000453de9 [ 121.627487] RDX: 0000000000000084 RSI: 0000000000000005 RDI: 0000000000000002 [ 121.634734] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/02/26 10:41:35 executing program 2: socketpair(0x13, 0x6, 0x7, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000040)="1558dad9588280a3154d570aba5631576120e1d1dee910da069e36608d87f4e46dee041a952cb54f236ab6bacfbc60ebe2c76fd88fb6807809bfeb22738c89c2e6a9c17569d45858aa60ea5bfd7d0906c84fc587cdac11b886e5db9721207289e14fc57bef9c941504fe02355d", &(0x7f00000000c0)=""/16}, 0x18) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)="e55dc34540866dc1d83b45344e3ce70ce4385aa0b83bcaf8ad92822bf8f65407efc5", 0x22}, {&(0x7f00000002c0)="4f58704d6248ccf196866928092846113d0a821c7e8ae4efe922d94bd448b9025202ce63c82be66e271caaab75eae23dd72090baac4d036cfb1fea07ba8f6f8c85a270aa25aa0c6b5b6891d2cc76644900109a4ab52ee38302c7af227d50977346f3f1ad56c38c3b3d16ed963dcdc99d13ea5710c8521b16a562741f9fd94fd291b56f67cb8147b39845500d3403bf3519d06a57dcf9bc2911b02aa8dbe5b9617423897ed1c1bdf2cf78b565d2f24c4b4b4f60319fe63726cff90f859bc3cfd40d91549964f32fbbe14c7c7fc6331cee01f52e25c96d1a9f74736b43", 0xdc}], 0x2, &(0x7f00000003c0)=[{0x90, 0x19f, 0x3ff, "ac0ae2cbada3fd47578f0ad63407a1157604a5538f727711f9241f7005c766568d53bdd416eda1af3886ebb8d5c4b6e40f14d17d8f39a2e1799d378b3346819d40069f24ee93175ca0323631420a4e4451f66aba91be2bfbb979ca1dd96e928f3f7f3f59b8f9114ac29f65a8f5ad18354a7119d09e15b0588cacf18397"}, {0x60, 0x111, 0x5, "7d0f6dc790597c288de0b0f8d5766905c01049f8bbedfe1927b8290aef85d08ef088f2e105613e86f3dad775d5e5b40b0a5ada0c20d2d8fb13203280568b78edae6015883e8f65063f"}, {0x110, 0x0, 0x0, "857ed9b465b7f324efb6de703eaa3efacdf242d90473aaa00bf31b8a5bda199185562f4227a3587fd9add49e6e676e103374a1a8d644e259266e804b9f05fca8a842ea08533d0d6a643b8b73ffa12afdf6d4bb4190775147a653cead70aa02a6ad3bbb487ee508014353d0fde4860f2f43520c5970900ac7ddc77360fd29d84cabdd1943157a65eefd8dc16367234157f3afced20d9eb66edf97f08cbc01c502e149088db21ef42a7355f4354f29faa042ae853c58e01dc686a4ceab97dd30ec378a713ccf660acab7d0899023b7082c0c68e3c2a88e89b43dcb7b9aab7a9a5be35b73d82db5eb3ddbe810209be3ef8e5ca1bc435028928666257103"}, {0xe0, 0x10e, 0x9, "32cfdd1b8f7d357034cd58a2e7f2f9533e06c5b6a526463bbff2f1921342500e0732e0badb5d7366559743a33681d71e0d5cbaf3fd3652702f2461dfac29067ac9902ea476ceb1ea863d2378a25170a4160de277f69025d7f3d0e6df43513a07c39340499b82f477dec5a21a20a6feb61cf846fc520bb6f3ebfb98ad789cc679e30eb6d2bf922004fb7130dcb6b44e4ab78fdbf2a2e050d5df353a7c131fd49a73f543c29d6c067a5db0fd89cc02de526903033e45d2836ff10a733e7939b883da7d5dcc26c9bc3eae3ad01f"}, {0x38, 0x10d, 0x1, "8b1b4e4fb2c1a6d786bd313b1ec8337d243393bcc45dfa4904698546eb35aff4b9af"}], 0x318, 0x8000}, 0x4000) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:35 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) 2018/02/26 10:41:35 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x5, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)="736563c782b1245f85743ae71569bd60f67681038c2274797e668c", 0x20, &(0x7f00000001c0)='\t') 2018/02/26 10:41:35 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='gfs2\x00', 0x808802, &(0x7f00000002c0)="b1a5dc64c14b944842abf1d676376f3c6d9389063f7aa2b12f22d2c6689d0cf84ca099d0c21727dea64825d7afd430369bf71c9ab90d7df96fde1cc00c16ab0f2ecbfcdf81f8e690e0d4943874e2f08d0a52419f3ff1eb125b8dcccc9edb7e2df6150114831a6cefa9233ef79ff0860a5b") [ 121.641979] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000013 [ 121.649229] R13: 00000000000005fc R14: 00000000006f9040 R15: 0000000000000000 2018/02/26 10:41:35 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x400, 0x0, @perf_config_ext, 0x14088, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000751000)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r1, &(0x7f0000000100)="717f90494710325f19077a58d01f099afb3b188a6f0beabb30d319ab1cfc42e3a9131819d8", &(0x7f0000000140)=""/205}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f00000002c0)='./file0/file0\x00'}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:35 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/02/26 10:41:35 executing program 7: socketpair$inet6(0xa, 0x1, 0x1, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) 2018/02/26 10:41:35 executing program 3 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) [ 121.716444] EXT4-fs (sda1): Unrecognized mount option " " or missing value [ 121.734948] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 121.735625] FAULT_INJECTION: forcing a failure. [ 121.735625] name failslab, interval 1, probability 0, space 0, times 0 [ 121.753297] CPU: 0 PID: 15774 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #18 [ 121.760557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.769889] Call Trace: [ 121.772460] dump_stack+0x194/0x24d [ 121.776074] ? arch_local_irq_restore+0x53/0x53 [ 121.780741] should_fail+0x8c0/0xa40 [ 121.784437] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 121.789514] ? __lock_acquire+0x664/0x3e00 [ 121.793740] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 121.798918] ? perf_trace_lock_acquire+0xe3/0x980 [ 121.803736] ? __lock_acquire+0x664/0x3e00 [ 121.807960] ? perf_trace_lock+0x900/0x900 [ 121.812182] ? perf_trace_lock+0x900/0x900 [ 121.816394] ? perf_trace_lock+0xd6/0x900 [ 121.820525] ? print_irqtrace_events+0x270/0x270 [ 121.825259] ? trace_event_raw_event_lock+0x340/0x340 [ 121.830436] should_failslab+0xec/0x120 [ 121.834391] kmem_cache_alloc+0x47/0x760 [ 121.838431] ? lock_acquire+0x1d5/0x580 [ 121.842380] ? lock_acquire+0x1d5/0x580 [ 121.846341] ebitmap_cpy+0xce/0x260 [ 121.849944] ? hashtab_search+0x192/0x220 [ 121.854079] mls_compute_sid+0x555/0x930 [ 121.858119] ? mls_convert_context+0x700/0x700 [ 121.862680] ? avtab_search_node+0x38b/0x490 [ 121.867085] security_compute_sid+0x8df/0x18f0 [ 121.871662] ? security_context_to_sid_core+0x5a0/0x5a0 [ 121.876997] ? vmacache_find+0x5f/0x280 [ 121.880953] ? vmacache_update+0xfe/0x130 [ 121.885079] ? perf_trace_lock+0xd6/0x900 [ 121.889203] ? perf_trace_lock_acquire+0xe3/0x980 [ 121.894026] ? up_read+0x1a/0x40 [ 121.897389] ? mm_fault_error+0x2c0/0x2c0 [ 121.901515] ? __lock_is_held+0xb6/0x140 [ 121.905549] ? __f_unlock_pos+0x19/0x20 [ 121.909508] security_transition_sid+0x75/0x90 [ 121.914078] selinux_socket_create+0x3cf/0x740 [ 121.918642] ? selinux_key_alloc+0x1d0/0x1d0 [ 121.923032] ? find_held_lock+0x35/0x1d0 [ 121.927088] security_socket_create+0x83/0xc0 [ 121.931568] __sock_create+0xf7/0x850 [ 121.935355] ? ___sys_recvmsg+0x640/0x640 [ 121.939477] ? retint_kernel+0x10/0x10 [ 121.943350] ? __might_sleep+0x95/0x190 [ 121.947316] SyS_socketpair+0x1c0/0x6f0 [ 121.951275] ? SyS_socket+0x1d0/0x1d0 [ 121.955054] ? SyS_write+0x184/0x220 [ 121.958750] ? SyS_read+0x220/0x220 [ 121.962358] ? do_syscall_64+0xb7/0x940 [ 121.966313] ? SyS_socket+0x1d0/0x1d0 [ 121.970094] do_syscall_64+0x282/0x940 [ 121.973956] ? __do_page_fault+0xc90/0xc90 [ 121.978167] ? finish_task_switch+0x1e2/0x890 [ 121.982635] ? finish_task_switch+0x1b9/0x890 [ 121.987108] ? syscall_return_slowpath+0x550/0x550 [ 121.992024] ? syscall_return_slowpath+0x2ac/0x550 [ 121.996934] ? prepare_exit_to_usermode+0x350/0x350 [ 122.001928] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 122.007277] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 122.012109] entry_SYSCALL_64_after_hwframe+0x26/0x9b 2018/02/26 10:41:35 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xe, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="1800c03ba4e50e6750000055070000000000000504000001078001010000000000000000000000850000000500000000000000000000009500000000000000000000000000000085000000270000000000000000000000050909001f000000000000000000000095000000000000004d7abebd5770ec22c27d3e1332e2fcda21a8c7a61b373033a2e6582f0d52ea0a000000000000009e1bd753b34ace3d2bd1e874116caae8c0"], &(0x7f0000000080)='GPL\x00', 0x1f, 0x85, &(0x7f00000000c0)=""/133, 0x41000, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r1, 0x7, 0x10}, 0xc) [ 122.017273] RIP: 0033:0x453de9 [ 122.020436] RSP: 002b:00007f00883f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 122.028122] RAX: ffffffffffffffda RBX: 00007f00883f16d4 RCX: 0000000000453de9 [ 122.035366] RDX: 0000000000000084 RSI: 0000000000000005 RDI: 0000000000000002 [ 122.042609] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 122.049851] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000013 [ 122.057094] R13: 00000000000005fc R14: 00000000006f9040 R15: 0000000000000001 2018/02/26 10:41:35 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") r0 = perf_event_open(&(0x7f0000000140)={0x4, 0x78, 0x4, 0x1, 0x800, 0x4, 0x0, 0x6, 0x20000, 0x7, 0xe1, 0xfffffffffffffffb, 0xffffffffffffffe1, 0x2, 0x4, 0x400, 0x4, 0xfffffffffffffffc, 0x228c, 0xffffffff, 0x7, 0x101, 0x6, 0x6e5, 0x174, 0x8001, 0x100000000, 0x8cde, 0x6, 0x8, 0x9, 0x1f, 0x7, 0x20, 0x7f, 0x9dac, 0x3, 0x9, 0x0, 0x80000000, 0x0, @perf_config_ext={0x3, 0xab5}, 0x8202, 0x7, 0x7, 0x0, 0x22ece16f, 0x2, 0xc9d1}, 0x0, 0xffff, 0xffffffffffffff9c, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xf, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x3}, [@alu={0x4, 0x10000, 0x0, 0x8, 0xd, 0x18, 0x8}], {0x95}}, &(0x7f00000001c0)='syzkaller\x00', 0x9, 0x29, &(0x7f00000002c0)=""/41, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = getpid() r3 = perf_event_open(&(0x7f00000002c0)={0x7, 0x78, 0x3, 0x4f, 0x7fff, 0x7, 0x0, 0x10000, 0x10, 0x4, 0x1, 0x8, 0xffffffffffffff81, 0xb1c, 0x4, 0x8, 0x40, 0x5, 0xfffffffffffffffe, 0x8, 0xfff, 0x40, 0x80000000, 0x7fff, 0x76, 0xd, 0xffff, 0x5, 0x100000001, 0x7, 0x5, 0xffffffffffffffff, 0x1, 0x80000000, 0x7fff, 0x7, 0x400, 0x7, 0x0, 0x8, 0x5, @perf_bp={&(0x7f00000001c0)}, 0x400, 0x2, 0x3f, 0xf9763985e245475b, 0x8, 0x0, 0xfff}, 0x0, 0x9, 0xffffffffffffffff, 0x5) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='ecryptfs\x00', 0x0, &(0x7f0000000340)="956c2a108a666b81f920e63251425f269cd95f771241607d2a14242812b02e1151a14e7b0cbaeb75c05b0c128292a9fafe41590a666e1d0fcb1a4c1fbacc38145c7466d8") perf_event_open(&(0x7f0000000140)={0x1, 0x78, 0xe9, 0x7, 0x1000, 0x800, 0x0, 0x100000001, 0x40020, 0x9, 0x8, 0x80000001, 0x1, 0x1, 0x1, 0x5, 0x0, 0x3f, 0x200, 0x5, 0x6, 0x3ff, 0x3, 0x6, 0x1, 0x7, 0x390, 0x5, 0xfffffffffffffffe, 0x9, 0x5, 0xfe9, 0x1ff, 0x0, 0x180, 0xffa, 0x4f, 0x3bf3, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x184b8, 0x2, 0x3, 0x7, 0xe823, 0x7f, 0x6}, r2, 0xf03, r3, 0xb) 2018/02/26 10:41:35 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x400, 0x0, @perf_config_ext, 0x14088, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000751000)) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00000000c0)={0x0}) sendmsg(r1, &(0x7f0000000200)={&(0x7f0000000100)=@generic={0x0, "2a49b28a0ed8eefa979b2a566b5b64e4b434a1b91e4cda79862d37a278f7b2adaa70498216fe7f0b6bfbcde903f593a44e9f99eec25c11906d7e9f1cb3fdda3bbeb45292dee72281d94bce5bba55359108b2f29759be5968784ff274fd0786e54bb4c4024d51e1733648a347b80e070e1c6821c6cfca84e4454e3772bbad"}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="928dd9ad395a430c57ce14117e24a5daa4ee32ca57af8de8cf25b8822666bbdb1752789f7c9560ba4e00e32c3e41cfc3e1e083b32d1be8adf2", 0x39}], 0x1, &(0x7f0000000340)=[{0xb8, 0x10b, 0x3, "90a18b49ea034a46d3662096c7a6d95113d7e738911b3a3f8e911314f7de71d6e1088ae291ccdd9a57517440eec617af3294579c1621b3df2d1aa3735cd9bed49cccde8b6f4b26dc57267699459cc33ea53dcab9100c9a8a4efc66f070b5f4cf5c8564c71da7fc0e153c87ac6ffc27497ba7f240f02f9983ae020304bfdb0dcf86c9c1ab1409e4c4175afb7dc11e7d09d672cce4a9f5acfc78950075832ad837e85e5da49f"}, {0x58, 0x29, 0x8, "03596d8ef3866fc64e943fe3dbb2151ca610f20342d0c301d0aba32e471da7d984349d1ef8e0adf94db59f567e1bbf39af2aff14279fed1ebfbbe8c58067e3a93423220c8052efb8"}, {0x60, 0x0, 0x53, "43cc17438be62a8c2878e1ab69980875afab2544261bd5b6df50dcc69ac0846e1019cbe1a4335318335f01fdb5937b424f477d669b30f18a076de0b609b08ac05d616a080c47025b80"}, {0x50, 0x18f, 0x8, "24e22a5cf1c4d2dcd4aceeda1f056fa99e546c774ee50580ff1aa48ddeb14ee5036a54e66fbe205749e4597ab69756032d8f4457cafb5a93d456cf92ef8e"}, {0x88, 0x11d, 0x9, "a1719c224f055a91b1ad37ba94cf0452bd1695001c96eb08dd880b7bc301c70ec5695cdd8a6559f3e2de7cca75722d377e70a35f84c0db0c6a5781d9fc8efb060de8ec539b022fdebd524816757e9318a34e079c9cf4a4a5079c8a82b4348aa8596bb0c70bfdbf5b8f3241addb2266507c987b3ed3f0e951"}, {0x48, 0x103, 0xde04, "c34bc0af5bce83a71e494e6c3e36d24e080bee2f2f86d8a17a4bf43591502ba9a5ddffb56ce8f093e4259937b22e6dc0e9526048dd13"}, {0xc8, 0x105, 0xff, "907d878b79b526c0c6c257978ae3dee3fe8a62dde3f1d5fbad17c0431ac29dc1a55aafade76ef917eed153ae77b70cbd5ffa3d583352a9f29c707afe2a52aa735265fa52234fd9b2b56b2bac2eea8fa88d189da770889f61d722ddb3a818a4014464357b78eb4a43b6b7aa4c0d24e908f5e6e23ca58241b4003f1cb7696985f26666d443f87a98d178dacd964947ffa874bec8cc414db57c7601f3a6d5f726bc68004a8dcab88ef7374df1208e5a91fe3f6be556c981"}, {0x90, 0x106, 0x9, "aa3c5d2b141a61fa0dae2bb88478eb172e778dbc5748496294dd24f00dc3f3b4af966981d59d6e00b6e33fe3f617a81f9c7741d2ff1b6edc03ca72f8a713df88c1bfbedf6452d3b713cec312265e2295e05a4e253a3994d1e08d393bbe37f6165e8c6093766c184bf59526df4bb428c9133b66b798f9b974503c5cbbbfb9683e"}], 0x3e8, 0x4000000}, 0x4004) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:35 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffd2, 0x3e3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000000)=@nfc={0x27, 0x92, 0xffff, 0x6}, 0x10, &(0x7f0000003440)=[{&(0x7f0000000040)="8be7fea7bd680d3b08ffc74b824421a0b3dcbd328bb1ae24e1df93181cf13da7563b222365eb92a8a4594cdf5fff5ce1d78b247254f915e184a64394dddae4fffdc5ec55d25b5b1741230f8b00951d645abc13a75649b6a148d68c857bdd2305", 0x60}, {&(0x7f00000000c0)="234aa5db0c06c2ebcaf2ca76b31514d8a0e2481852c24ccb3469d11b4f4fb52501acb8df1c52c7e0207ab4c2d27c464e07edccb2ef5d326f", 0x38}, {&(0x7f0000000100)="eba98b04058702d711c29285289eeeaacdb6bc548708de7d5204c0854d9cb6764e743fee839c2b5f6c5da9771684c87282063ff4ad2469bab02b95eb9f5c06f9c08124c7747408f50463561acd0c4f49b1b8260c569d54118344eb1ad6517b9e02642a7bc1586c", 0x67}, {&(0x7f0000000180)="b37caa8289dd9a8db70b82c26073b9c0f569cbe512ce1b6bc1dcf7ec3f53369ead0cfa0d4770b49fe86661aba7ce6b1a4b3a190a135c3d9f308908c30ec38c18a9baa7faa8a73ea6511cd43dafbe3e9c4253a438419b013104c8fec562cb457608e1b8b62c44add70ccf7b5f7c5611d1b4e9176d9ef4e67bfba5d7a477c81d211cf16ed919e57086088b70eccb877feb72beeda2d27a142569c91cbcecfe0a14af2253fdf796d8a5d4f04758a44928c5b0fa7db4b8274085cb6626286911893705b3dc169af738ac35b874a2eeb00200a2d6558d0d15e68fae7d56ab86d6a786822e04ac0eda63a2a8dea991da65028451a351ae575acb3c25", 0xf9}, {&(0x7f0000000440)="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0x1000}, 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{&(0x7f0000002440)="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0x1000}, {&(0x7f0000000280)="38067613affe369a41dee3b96f2a6ede34904872422304c134574331f8df08ba200939852e2a055b89c4b6ac3a1627fe5b8962e0070930447d52d33cbd", 0x3d}, {&(0x7f00000002c0)="57eefcb88b86d8325669695201ce9353414326dd4e12604d4afe5614d23f378419b396cab0308c556b805dfe2092043ddb828680", 0x34}], 0x9, &(0x7f0000003500)=[{0xe0, 0x1bf, 0xffffffff, "c9a79e6846318166133569caf0dcc8b63341f79cbbadb985309839df94b69889c73438108e09c48a4f2fd35156dd1373bd147c333cbbaf9cb2b79ebbb5ea7aa04f17731a9339603fd387f6612f9fa21d783400d7a792f217f9e454fbc222ee13f28f6cde00f94a4e82dc62abb08c7b05e8a38cac42f232bceb3f633bf6bc5e9e33ad06c2b830f9c047614d70adc1af47dfbfaaa086b71d4cf383c5ad2ff558c0b04ab9b72a944551b49ea845f5b8023f9cee027cfb6d3f3e7b9fdf06b86a378c1b762e739d428ae0d9"}, {0x88, 0x103, 0x48, "11c0822b9fc147ec4b72d78225aaf9e5b6f61c83b5f3326b069c9a479bd7f3acbec20cb98d9d11529c499d3e2c985f1c9ce67ada79453581c03e61261b1291e3400e2a38a2b17e92ae0782ce47c4e5a72d2ed886b6934c80f577cf14ebf7d46f2024e684f55316cad6950a9e1cf98d444dd8"}, {0xc8, 0x10e, 0x100, "f2a69fec55980a54b0a4ad7387973755df4bcd0ece510bc586590aa7d14e3aaf10ce8218c9fc225f9085d2182d5b823edc2a1a0fae621662d96e853577153667a4159c859f88b9f4ee81279cc486c356ec0f50e8d0a4c88d17b83f9a814a8a572b47b8316d74b4019d393e55737f73f5bbe7ae2edf4eabd71f046999052ea3c101418bb0d54901f488e8b2d7141c4b85d2aa73504651ca9de2e44cad80c91ab41d89019fd7ff5609e41e37c68f6151f3d5ed"}], 0x230, 0x20000000}, 0x8001) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003880)={0x0}) sendmsg(r2, &(0x7f0000004c40)={&(0x7f0000003740)=@sco={0x1f, {0x48c, 0x2, 0x6, 0xffffffff, 0x5, 0x5}}, 0x8, &(0x7f0000004b40)=[{&(0x7f0000003780)="b14b56f921565f97072323be422a341898015f1fdc5152515aedd16ebcab3fbd7b948a3b3dcb784c7c067ac85382a4fe66edc03f5a166fe8205d8cdc534c5233e2dbaf2ba11997ba1066d6bf4b14cd0194236faf18644edbbfa8d5e6df5c40ea4fb1c63fe1fff756c3b6e3dae79eade2137b6289953c19c40a47b17cbbf6906348e9cbd078681682672aa1619b39ea3b5bfa26f7a46150c7c3f9bba996916341f99574865cfc0a3072302a6e92444e63901342054179646dd5b496e428b4f5b12914efc9cffd", 0xc6}, {&(0x7f00000038c0)="51e889ea59c80e799b5faccea6b7e6a95ca8d7fe6cbb1ce13df1a640f60a332d5cb7a5a6aed5c9cea15d3eb32f83419a6bb25fde647a976952263e86bd70a4282bbad4575d380430184d95f3384deebfb3a3099e98bb706a99593fc046f763e4349afcfba65e5cbe50299c0c09848f5df4a935534f0915f07e5c658f53460e435741817361489f68fdb970b9cabd1324ff5d3e9d5dd261c45e3b36f65bcb56f47bacfe6df0330ce497c2385d7736de4324d18434e5ad2406ecba4cb0c4444de8472211ad9f1b86153561172752b744409d77d90377fe1358c190723b2e0c056564489844638a7fe4689659fb49b2e819815b01ce3720", 0xf6}, {&(0x7f00000039c0)="a22b958c9099a5", 0x7}, {&(0x7f0000003a00)="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", 0x1000}, {&(0x7f0000004a00)="427f34197cf369ba6e8b50ebd6d3fc013ffa28bddb353554907f35196c06feca38c26a5a843c28f52ddda01415c0ce90c027e7", 0x33}, {&(0x7f0000004a40)="c8ed40a89894c77b30727dd6e720af78855639a9ba576142ff1a58d5db55f17c3b70d0facddb7f256a2cbd6a72272bf1e1cf5afc8e8f79808e8f26d1a6022e5417b28b24a403b393225cf93d8591b74d63232811597bc6b3d94222d463a37f9b91a284322e8bb0aa2bed2dbef557014c4985853179d353b4289cf329b7a71479cf2511fd1bafcb4f95532ad23a4fc4ce59a5df62a2866854539b65d4d86ebaabdf88797b2860faca7c5400bbcb8a616e6037f739597ab8c7cff9cc407977cb92662708148a9d973a541a076651a3529a81f27d833af3b0510538fcd0f27d55b16d93da015f63c6b568aa26e82cfe", 0xee}], 0x6, &(0x7f0000004bc0)=[{0x70, 0x10f, 0x0, "bb915361e344654644ef60ca913b3f75a99be1b4c3d564b9d001892efadf6aff7b05738127e34d89b99e26abd35edd7c616e895af0b2d3a2965f0be901897e1557932ff77c80bdba063b42ddd091f71db924aef065e8dc6c4654bf2310"}], 0x70, 0x1}, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r1, &(0x7f0000000040)="3fd3d81b17cd1a3b1c366f219d15617d3fbadfd14f0b9af3abb4074a3fa5af0327e36f639fc4265f3de847bc549ec126ed9e38eb2e908951dafeaf6ad3e109abbab2af1c914d5b8136e64434b46b14d7a03579ac15f7901e1c2b7717b7d9b23dcbd1036fc06f7e5da8e75d84ca65f0fa8e4c40fb94894d7cf373bc79", &(0x7f0000000100)=""/2}, 0x18) 2018/02/26 10:41:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80807, 0x4dd1, &(0x7f0000000000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getpid() r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) sendmsg(r2, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="ed8da035993e776b1e0d27b656a8dab7db053ca9b57d93aeb1cb6bf10fd3d6b6dc565f76c11646f4d3fe049fbdaca7ae246099372c37c2e722fa39d9271b7092bc18b7ab6a301c1ed5", 0x49}, {&(0x7f00000000c0)="c2092ce853df3c6bf34f18df5a7b3b1f41b56ca6cd6978aec7ba4c6a174629b5a532439ded933a79bac27044aa8a6d2573b394a2ff71ce0bf9f6548d357f2cf000a9e414f77cc5c46d8856d5cb199a6ccfe62c163c58fc2f3c523735e6faeef0f5aeb5d7d9f187d16257b3fa987ceb26d05de383bad7dfda08a8d9", 0x7b}, {&(0x7f0000000140)="c18800301d4023349319693482a7c76c3bd1a88e448a2187f08aaa57ffc79625eac607d15cab9a56", 0x28}, {&(0x7f0000000180)="d032ad4f50cc51e3ba60920a599f52de9890be4982679d9758d09682ebfb1bef449d332d61dff923b2992e698286f7a83e55847a23722a90410e711c0cef104a602b94d6b434e09c53b314ad9f22dd0f3c18b446ba3791f199b67d79a1e6bb54e66fc2a55a87e4f4c8b6bdca69c08607ef5d1e5699c2ee331d", 0x79}, {&(0x7f0000000200)}, {&(0x7f0000000240)="ad34f8f91b3119ba45d83561baa3f13b7008613316ab5ed25209588fe0724e90eb67ba6cf952963a16d4ff5491e2bb6851983309229e25af9badb2d00f85f8d9dae73043d51e23ca33fe4de74a0f8b3f5b1b68f1c8561c6b535f1ad378951cfd08b69c5c77143bdb73f79d611448d73adeccf8cbc04e1099b5e8283178621a0ac5f4fd8bc3c443860debc470e503aaed17d24224dffea0895571d8951a8f83e9dd3cc227561c3248544706097f9e48691d5ff9706c308082f46ac4fbccf47e4e28dfb47924c72fe4cd886f73a264896eb3cd53f0fab6a69cb465b4a3d5003b5eb61e151d3922aa783305b8ea6e8f44c28e745b8980ae39", 0xf7}], 0x6, &(0x7f00000003c0)=[{0xd8, 0x10f, 0xfffffffffffffffc, "b0a5dab1044b8e5a242cd8c375d403946ebb32770e8d44ddd41e664ba060d1a2995f4d6d45f54c4332b6fbe3e14c041f66d62a6fb50fc450c25ebdca0f488e0427583a7e7f2bd7cdf3857b2bc5435396f8fd21883a105db4f3198eac79d3959422b4389bc6f6c1848d860d381b6fd6c29553cba2715aa0e79e0af85dcfb6a49166541623dcb24f55f818a5785663c1243adefbfa2980fbdcb91f9adb83de9ea4a57b93f838054197a9f3fe123dc0bd17cad0304d5b09dc473626c0c27dfc37c82df314"}, {0x1010, 0x101, 0x2, "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{0x100, 0x0, 0x3, "7a79a900318e116b8f1e48e73dd10e5394f318efdc858a0ec4e92b66637cfd69e6181017a8237428fa49a7298cac645ffbc753eeca60141a490459ca0956ca5b9f6a02a1cb24e8c1d54a5f1ee08eb149b4514092dabc5df968d9ac2e3dc692e72940e11668e5df9614976bc0facf86e95ceccd53c7e3d4482f6ee18fd779c9ac9c9141e83cd0c44766d145524926dae13d4df3cb0237e4f13fa2b11cdab023798d593d68294e29ac4be4010fcc5a7dfd8d20103529e07fc8e0ce79ac962cd8af7b2ad59d34e9c4f836bfdad7fd729e5448afa86e65cc1bea416aea21fbd3c0d0cb5850c26d809dd3d148"}, {0x1010, 0x3a, 0x2, 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{0x40, 0x11e, 0x100000001, "8fa0418caa388b6c8d12d9a2643c2b6fc0f6301bfd813883e12f898d718c92d9844a354834f04cd836344b4643"}], 0x2238}, 0x10) [ 122.069556] EXT4-fs (sda1): Unrecognized mount option "]E@m;E4N< 8Z;+T" or missing value [ 122.108159] EXT4-fs (sda1): Unrecognized mount option "" or missing value 2018/02/26 10:41:35 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="4252ee259b87d69fdaf11aa75923287877d68ec6b709f3463e104f240e207c4074ac8bf20ab7cd9f9cd98733f10b0000000000000fce9cfa5aca6194fb633256a5b546972fd163d134d88a46ee434fa1d3"], 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:35 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) [ 122.151389] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 122.158875] EXT4-fs (sda1): Unrecognized mount option "]E@m;E4N< 8Z;+T" or missing value [ 122.171004] EXT4-fs (sda1): Unrecognized mount option "" or missing value 2018/02/26 10:41:36 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/02/26 10:41:36 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:36 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:36 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) socketpair$inet6(0xa, 0x5, 0x80, &(0x7f0000000000)) 2018/02/26 10:41:36 executing program 5: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x6, 0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='ntfs\x00', 0x800000, &(0x7f0000000300)="c2fc3fb2d1bc5c45d3b41a20b35b8e47044c6742c77a685bf597acf25c9a7ec7d37a25d8c551bbd800bc50c09a47836a76beb4c44d0dbe0008eefe6b73cb51b98b23fe4f47384b4408c24f313c29157b8559ef49916e232f4e547f25d4b7cc84a231819b8441a7cfcafced90f29c0469311f93f8d4fb67e50563e19d3493fd86d87b58aabe617d9a8857bcde7545ce6339ffb47c2c19b3c3e40c6d148fcbf4014b1b418299723f6f885dfeef7bb15b77060d6fef51503a25f28e396e5f63") [ 122.215630] EXT4-fs (sda1): Unrecognized mount option "" or missing value 2018/02/26 10:41:36 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x400, 0x0, @perf_config_ext, 0x14088, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000751000)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f00000000c0)="4214fd1c9ba3d8b155ab785c9c46a072920c010f3cc1ff0345737c0e8f91c75461932a7b85e74d74ddbc355bc8f7b8b1c9f61eedff1bb007e4"}, 0x10) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="cd20b06cfbbe7434974dfb8665865ac73b104975c8baeeef446ef0425bbff8dbdd1e8d499a2ff9e6d94dc610afb6b7a8a56ec12c062a4c66caf252e8e53ca777956fbf000000000000", @ANYRES32, @ANYBLOB="00000000cb903f324b9e0b7ef6d9b17def3da352a7db604952643850980757429d62e2f976fe3f144ea4a34067a136d205875ee70e7d6463016c6f88a6d307b2db4147ad67269c362ddadf6ba2a99b203fcbbd4a6994b103ce4adc31306ca3befc450d1f024651e873206db4816ea78983428fc30c84eca1b28c4e900476295265b8296654915a50"], 0xc, &(0x7f0000000240)=[{&(0x7f0000000140)=""/241, 0xf1}], 0x1, &(0x7f0000000280)=""/16, 0x10, 0x5}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={r0, &(0x7f0000000340)="b484f89202167daa912e90d7f4062c863ac0cbe5ec8b0f07713f511bcbdbcdfd032d03b543cbd10c49cfa29212c1b613d49791a3576f968141ff6e79213b9c4062be053b744f618b890049fe3cf4f12058b5b8ea3ab02ca2e9053a6217bd06b803784d6b588ddb0436e3666a060cf2d6ce654b0d333615b6a358eda8c4", &(0x7f00000003c0)=""/16}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) sendmsg(r2, &(0x7f0000001bc0)={&(0x7f0000000440)=ANY=[@ANYBLOB="69b6000000000000"], 0x8, &(0x7f0000001780)=[{&(0x7f0000000480)="f478e984", 0x4}, {&(0x7f00000004c0)="b7461fef983ae3e75921e180178dbdd7b05616365efc1224eedfed6a89647f420caf5d3143d9e910f9731268e701063276bd956d3347ed07b4523f9ecfca1ab959d408afc2339c3509d730dd50480f2d330deaf8618a5a182282a7be3ba7ff33194e6ae0e5826d62c9cdda335df2ee9a4cc87043978f48e95c8ecb8165486e4756f396437f4e481d7e0b8c495a9a755d959df106527ba67488677ce64e22d5989073ec36875e82e1fc6f", 0xaa}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="c0c99a4987af9163ca6647ad8b15", 0xe}, {&(0x7f00000015c0)="c7ade7447a4e4b2f4ee032399a1836563d59af29271847514d54c9d97cee536caa2697b696017aa856f359f8fce2567c08829141765215de7973add817d0e7c627f9a81d3866109159d9a4ecc34707eafe2d5b3d3cb8da06c152951cf1921f2558ccb5c312303965a85ef10babe385b3426e1909e532e75f0f2b2869b1bb7ef88e93a55501224afd6696682061ba62f42b43b33235cc3a463e7e77396fb6dfc5d2cc93d37435370a", 0xa8}, {&(0x7f0000001680)="dfa5e7bcc1666cf2a79e9bcb0233b7c1f5fc7462f68af6f3a4064e3b8325be37304d401a07bb1d7ff902dc627b66920333005ddee4eef906de5e0c9c774763120c38c4333b9083f984f7fdf4bdf94ceda72f4272a2973a083a47cf6e1c47afe8cb630ef6b82f27ec072bbd2ee9e4ca42e362aacdced7c2a4c0c868f02a3a29c0f2cc96796d02c79750481583c2601c9a157041ad2321433061201d4ba8c1823f1e99e5b9161765f8384f1e5d730379ef45a25fdf76056e96d45ed082454644abb0c16a3d37dce74a03aa600d6fc6c391ee18bbaecb816b89cf9b4ab8a7", 0xdd}], 0x6, &(0x7f0000001800)=[{0x38, 0x88, 0x7f, "d7d2ba75af3f739fae397fe1e63a74515d7a0b0fdc53ac7704bea7fb125a12f5329398120779a214"}, {0x110, 0x88, 0x4, "c7ee5d34fe954d737ce8ec9f7abd74d0eff7724598f1758b512af9b7f232cee23030ff07c832d3c426b70c9a909fbc835672c77c81a248a04d127425a170a0b4e5b40ef547ce8262ecc639f1c22c68ec9702ea695724515461c8a4165b7c9b005e602c670696c7a114d9fe2dc63b7790ba9fb814d5f91012028fcf5f0e2e673301d42584d171f742d9bbe3eade79e8d0aeaf7227c9edaaaef162ddc44d3cb29d698cc2e4ac29e0bb9635b45f1ebffc7717d4929b0d852cb0bdaae1027e0099abdab6c6ba1c89eafa112ad304fdcb46ee5f9620e1317c038848b15ee935fdf38fe763144e532b37e7b5237d0e4178b00a3781cd61726f9d0a23e4ffc7c8"}, {0x110, 0x11f, 0xfffffffffffffffb, "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"}, {0x70, 0x11f, 0x10000, "113ffcc37f165244f59fb93752aaa17515c8323fe201563a6da79052909c9d7c4d668cafcf2d91b1bc81e2a62c54c229f70660319effe5eb2297a78bcd695c47709e828b68f4ca832a3dd359144d6a6538b8bfcd441636e90a9a6a9be202"}, {0xd0, 0x1ff, 0x8, "636ecb1b5e929d63a4c8a99e86cf7d846d69ae0b56c2b8b53984bb1110fef068e2af63a0311e62b9188e12e058d660b58045815d680b38e54667795840b3b65d9b8fb0e787889abe949778e28b5a67d34c9eec1e35ed1f80a6bafa17f294c0a3d2c8d0a453011d4d7e4eed97400948e24eaa79541f7c236492d32285dcc5cf892d74b1214c121ab1d3df185f08e21ad3fd3ee4978523024a4a641f59e85becd95c490c51279783141d8be3ff4f5833dc1e789d10e39dcb36532d"}], 0x398, 0x4000}, 0x1) 2018/02/26 10:41:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x80000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/02/26 10:41:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000000)="70e06466d1064027bab62554881c1545c7970373362e7244338ec89cdaa4c76b57e2a3cae6f965290cc3bb6bb5f034ea0a12358eac6fbec5afb4046130b687a5461a35c295f3b9dfe0cd9966b0fda73945f4439be9c369201aaf2e80e2a51c5698bad201dbe3571da918d7d9de43c096e798e28044d1b92fd304d0135bbede0605cb0c1a22cbf396e60c8e9f0a3ecc8bbaae43d93da4c79ff9046309b715c49ba33a06876bed6990864f0f83ed", &(0x7f00000000c0)=""/255}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:36 executing program 6: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair(0x4, 0x1, 0xe644, &(0x7f0000000040)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) 2018/02/26 10:41:36 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:36 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) getpid() 2018/02/26 10:41:36 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) 2018/02/26 10:41:36 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f0000000000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:36 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x400, 0x0, @perf_config_ext, 0x14088, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) socketpair(0x3, 0x7, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000751000)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:36 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) 2018/02/26 10:41:36 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x1000, 0x87d8, 0x5, 0x1f, 0x0, 0x20, 0x810, 0xa, 0x3, 0x10000, 0x738, 0x5, 0x80000000, 0x0, 0x800, 0x120000000, 0x81, 0x80000000, 0x1ff, 0x10000, 0x2800000, 0x1, 0x80000000, 0x432ecbac, 0xff, 0x3ff, 0x8, 0x8, 0x81, 0x9, 0x1f, 0x1, 0x9, 0x9, 0xd6c6, 0x3, 0x0, 0x1, 0x7, @perf_config_ext={0x4, 0x9}, 0x20000, 0x3, 0xffff, 0xa0b8eab43fd4e782, 0x924f, 0x400, 0x7}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 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={0x5851, 0x80000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:36 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf8d, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffff9c}, 0x2c) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") 2018/02/26 10:41:36 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd6c, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xed3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:36 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1b, 0xffffffffffffff01, 0x7fffffff, 0x5, 0x8, r0, 0x3}, 0x2c) mkdir(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="073814c605c633cfbeac1a8a9ab45b4a0800"], 0x18f, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ubifs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:36 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x40, &(0x7f0000000040)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) 2018/02/26 10:41:36 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/02/26 10:41:36 executing program 3: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x771, 0x8}, 0xc) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000100)=""/187, 0xbb}], 0x2, &(0x7f0000000200)=""/87, 0x57, 0x1}, 0x100) recvmsg(r1, &(0x7f0000000740)={&(0x7f00000002c0)=@l2, 0xe, &(0x7f0000000640)=[{&(0x7f0000000300)=""/11, 0xb}, {&(0x7f0000000340)=""/68, 0x44}, {&(0x7f00000003c0)=""/85, 0x55}, {&(0x7f0000000440)=""/101, 0x65}, {&(0x7f00000004c0)=""/136, 0x88}, {&(0x7f0000000580)=""/52, 0x34}, {&(0x7f00000005c0)=""/67, 0x43}], 0x7, &(0x7f00000006c0)=""/124, 0x7c, 0x7}, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000780)='exofs\x00', 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xad1) sendmsg$kcm(r1, &(0x7f0000001d00)={&(0x7f0000000780)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000000980)=[{&(0x7f00000007c0)="3eb4b7ed191064ff63e8549fc70d4d5e847dcb7ccd4d5f7afd552f494caf5bac4d77adc21586cab35e2f98df6a94a9e89f4ceaac17f0c8907bfd49d07f98c6165be43fe6c43cf60c1ebc7c28719cfc5a6c6acaf04482ba77bf2320bdeb00034e728ab3dd63b2f7312cb3e0513dcc7ecc02a43899d19e9bfb", 0x78}, {&(0x7f0000000840)="ce5ca7ba65c3c1857a78786747693485c0c5f361a7fa823b8a59ab3da928d925dab612b878ed574185fd7197e624bf2a81911fb8db6c1a2e7984e185886316a5d7d40aa9a2a5288e158dd16bfca64a38f1b54869f0ebe64daab0029d265517a8357a3485437d814d80e8c6cf83282ebb2ff4671e025166712658c9e0913345e3a4759fc2dcb27b9909b6e936c3407c99044e0951c6013de326ea66f232fa300b6b22cc23d3d8fe888dc8252126477b393608e0753057d6c78008cb3918328d968cc8bc8b9cf3ae67035e8417871321a61eb6d2f4b2e4b25f68168f116742f1bfbf50", 0xe2}, {&(0x7f0000000940)="74cee1349a3e2b674f430e44ae08ee063465840bb434e81d251f0d9a673352f6071ee7f548ee65f1b86c23fd9e", 0x2d}], 0x3, &(0x7f00000009c0)=[{0x100, 0x0, 0x8000, "14392c5b620303de9408e86ee72467791a11fa88db117d02692217b56d555ff6c2da357fbf5240e9afcf43bd3c260a33ca2d8e793029b059fafd835239cf298d314e855ce0c9150cdd4436aa44f66886a32fbc5b1190edc128cbdffcb2edeaec9c2703b400be3997edf9e13a1d204db4ab952958c8746eba4eb301c4fdfa8e79cbe3d7762c88b06ed7c0232d80d390e81a9dc32e493044deb0429de27b8b5daebcb017794e12f21199a3a5252b63fff15568eeb9c63aae25c78680d7042fd105927198a551696df198694c8226f410cb2b455e865d768bf84cadb1688b8be24c993e8dfab849b282dc32cdc9bb"}, {0x110, 0x107, 0x6, "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"}, {0x1010, 0xff, 0x2cc, "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"}, {0x40, 0x11e, 0x2, "6e80095474ce472955207101c5047a4dd355b08cb1d20ccd0749b5dcdca9be78b93a325dcb50fb11fba1dd5ee75dc5"}, {0xa8, 0x1ff, 0x8, "aa704ad054d295743268642f34c1aca5ae06ff02e08abe2620b50586a5eac083734d24aabcf95dfd11b10770eff803ccc85855b7d2d2c74e26dec2bc803aa0e4c7108819a039d6871c4ae262e859a25c4e195c1c4aac99916a20fb505ff94555261a9f251bfb198008374c5e7ffd9fe9962627b4337dcafdab5583b2dfd886cccb592c1a2b0b872ff8a3b30054d519217ca99dac1c"}], 0x1308, 0x4000}, 0x0) 2018/02/26 10:41:36 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f0000000040)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") socketpair(0x1, 0x800, 0x9, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000180)="257ab4e1cbf2eaa08c32f13d03b507b58a2f175745781f5a8b562a26f167", 0x1e}, {&(0x7f00000002c0)="7d34fe825ab6b72de43db32cde0fff3602c91f3777c0247e5483221ab9d070a7443fa634406c9a0097aab60881a2ec4642c9c1729699ff4f4318aa16eadf6dac13dd8c965122518446ee152673cc435879df748319e2dd1a4c83b0104cf1ec51af3259a428dd6e517bb443d5ad987d413f6b1f7070a60810fe4cf98aec7c1eab2674d9e174805fa8d0b8231e6f9f6cd0f7a66bbcf1255551c9989aa17100add33dad6107199b95da92dc99b90ec3d9557877", 0xb2}, {&(0x7f00000001c0)="bf29a56b48906ada09d250135f99f109a99c4d1d310619729f5b8295990993911adf109fb2ac", 0x26}], 0x3, 0x0, 0x0, 0x20000000}, 0x810) 2018/02/26 10:41:36 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001880)=""/43, 0x2b}, {&(0x7f00000018c0)=""/212, 0xd4}, {&(0x7f00000019c0)=""/15, 0xf}, {&(0x7f0000001a00)=""/44, 0x2c}, {&(0x7f0000001a40)=""/118, 0x76}, {&(0x7f0000001ac0)=""/110, 0x6e}, {&(0x7f0000001b40)=""/55, 0x37}, {&(0x7f0000001b80)=""/125, 0x7d}], 0x8, &(0x7f0000001c80)=""/9, 0x9, 0x8}, 0x990e3fb97a79cf94) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:36 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x400, 0x0, @perf_config_ext, 0x14088, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000751000)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x839028ed9fd6dcd4, 0x1, 0x8333, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:36 executing program 6: socketpair$unix(0x1, 0x25, 0x0, &(0x7f0000000080)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/02/26 10:41:36 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r1 = gettid() socketpair(0x2, 0xa, 0x120000000000, &(0x7f0000000000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0xb, &(0x7f0000000040)=ANY=[@ANYBLOB="180000e1080000000000000004000000180000000700004000000000090000001c010000", @ANYRES32=r2, @ANYBLOB="0000000000000000ff07ae00320900000000000000000000850000003700000000000000000000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0xffffffff, 0xa1, &(0x7f0000000100)=""/161, 0x41f00, 0x1}, 0x48) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x1f, 0x9, 0xff, 0x3, 0x0, 0x400, 0x2, 0xa, 0x7ff, 0x40, 0x9, 0x0, 0x3, 0x1, 0x5d, 0x80000000, 0x80000001, 0xb44, 0x616f, 0x0, 0x80000000, 0x8, 0x77b, 0x8, 0x80, 0x40, 0x1000, 0x7, 0x381, 0x91d, 0x80000001, 0xff, 0xf5, 0x3, 0x101, 0xffff, 0x0, 0xdd, 0x0, @perf_config_ext={0xfff, 0xffffffffffffff47}, 0x2080, 0xffffffffffffff7f, 0x8, 0x7, 0x9, 0x3, 0x10001}, r1, 0x9, r0, 0x4) 2018/02/26 10:41:36 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000080)=@nfc, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/187, 0xbb}], 0x5, &(0x7f0000000440)=""/144, 0x90, 0xcb}, 0x40000002) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) sendmsg(r0, &(0x7f0000009480)={&(0x7f00000091c0)=@hci={0x1f, r2, 0x2}, 0xc, &(0x7f0000009300)=[{&(0x7f0000009200)="0c48e78f67f8af3521fda4a2ff065e7faf4e6672d0b96021f67679d2994d39629bc587bc01b52b53db72844bfc376f587f8193ddb4ee1695af14fbe5b5957449c070949b34d31916ba13ddc53eacf984a0adcc60f5587b1d7cc50ba3fd05fb56225a7ad6a626e05400e62289c7d10a6cfede4f5f9897c4feeeea30dfe256586d9c40b027c3c41b8a66e10bec1e883cecfb97b3a8578b97a960cf5ab9bf728e574b3b918cf303340b4013d94fb61501a1f8f9ef40e92ab9254042938a658ae2a3c75fbe5bed85255978105c728212b834ab395ecb1ca1e9af822f80d6bc88ad8e439e48214f7f87416b0f39cf6cb6745bc723dd81a765532061", 0xf9}], 0x1, &(0x7f0000009340)=[{0xc8, 0x13d, 0x8, "3831e8f6cb86179c1ae06d2700471a2a4ff70dbc5f2b9d87c6e77ffb1839cda32d2a45b008c316a09f65ce3692b2403f9b819c4d1b65741dc2ec0723debb78add0b9c0a77873f30d4797f0c911a6346e0f6782ab40b577b1b15d698d8a46316ea88021a5cbfdf4b6a361bad47afba93a5cacd6742bd27faff2015cb18a654540c8ad384921918d5034f1acdee981c38dfcbd45c1cb5dde7f5d9859da626ce117b6de80e34fe019e660ed86e20a46fdc1d8dae6593975"}, {0x58, 0x139, 0xe6, "18cb687d19936fa7a1b897bd6ebea105712722d3d7218b145502033340dd0f75f043fc35b6e2456133f0be945240e900499af1f07c8ff3bb3080d5d5f9921439caa61eb42cfdf1b9"}], 0x120}, 0x880) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r3, 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:36 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="100000060000000000000000"], 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:36 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x5, 0x10}, 0xc) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") close(r1) 2018/02/26 10:41:36 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="100000000002000000000000"], 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/02/26 10:41:36 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x0, 0x0, 0x7, 0x6, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x2, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x1, 0xc7, 0x0, 0x400, 0x0, @perf_config_ext, 0x14088, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000751000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0x0}) recvmsg(r3, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="000000001000000000000000000000000000000000000000000000000000000000000000ca969801223b8f446a3a98fcccb9b20635a8ad19e40257f79b541261828d95babcbc6627e12a84959be931061c7a1f68b933a781353b6ffbf3ecbb6f7e007ad16b73e654ca926b740c080f5195163829eca0fa0aa2432a10ec4b1b7393626b56a09b7420922d1b44a62243c03ef175a4f813bf9adf818c369affc8ae39f446f49667fd79f2eeee2a7ea0208a55602343c3662a0d07ce56ed5f5f463169c6bc4a4979fa78b3a0adaf3317498777e8341465e462012d2435031cfdce65a0730b0a8c9d49344e25852785299471eaee"], 0x32, &(0x7f0000000140)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3000000000000}, 0x2000) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:36 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x8, 0x0, 0x100000001, &(0x7f0000000040)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) 2018/02/26 10:41:36 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:36 executing program 6: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x3, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xd2, 0xbb, &(0x7f0000000040)="3816b65e943ad87b028b47b62eef32c322c97529acdc78058532a8fabd63a0749af576916b5702e734c6c6c7fc2ec71d260e48d0ff24b0afc7cd78b9d7479859c6bacb4a812f2203abb67a53d98b5c0b40c9f159f9d154485ffacd3b4fbc2e9fb401d000ad29075bdcb8743a293e910d36e02410186a2a64238fed6698486e93d7931fecf58d9186d7ab5ba8a8be20d3fe3caabebaf9abe430f18ea3a47561503e41b2adb35f77a46312cdae2d4bc9bbbb5abbe312dd9c472f4248ddc7860ec95959d4423cd755773832012d43d06bbfc391", &(0x7f0000000140)=""/187, 0xffff, 0x2}, 0x28) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000340)) 2018/02/26 10:41:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xd, 0xffffffffffffff24, 0x0, 0x401, 0x4, r0, 0xd4}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:36 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000001d40)={&(0x7f0000001700)=@nfc_llcp={0x27, 0x80000000, 0x2b9, 0x6, 0xffffffffffff25cd, 0x4, "1e041591e255f8afa9d42d41e5e3036dd096c104d99149a5bfdd5ba35de9a3079d1f79d8eebe3063a72eb509b466889504bc183f04d0d83feedb0a199e729f"}, 0x60, &(0x7f0000001940)=[{&(0x7f0000001780)="9dcf0525e4f7d0637d20d6c69c0c346ddec51a2d68a66d4c41405a5386ae5c6a0fb8f7b0e4672be68ea4e5ad1c00ebebe36e7326d6630e400d9d6dfd6efbf48ec16a8e642aca3ec280f2973b8f30d8a3dd5f8dea3c108595aba798356c64ac", 0x5f}, {&(0x7f0000001800)="01a90d972be373091ca7e196c5a60af5d037b11f4fc21ae37e7f5fc47e3e7e684a05a1d33b587ae17f0a95acca1e15ba854d102ad980bb840f5ffedc6dfabb4768007d42812145cb86f366da94d9dcf11ef9ebe979778cafcdd2467f42e3522d9c205e272ea108c912aac2d8e1a3b2d2a193e87bd76c035dd121cd775ab326b772abf0e60c066924da085ab6e1e847dc64", 0x91}, {&(0x7f00000018c0)="345c72f9595ab5eb8c8d20c569f8414af4498c0ca07fc2d986c3fa64bd1ac90224c40233ac1f", 0x26}, {&(0x7f0000001900)="1fa074d24f1c1b3f639fbe874d16", 0xe}], 0x4, &(0x7f0000001980)=[{0x60, 0x3a, 0x1, "042acfc0f753eafbcd828b3ab40c31826d4133da61ecf0d7c20b17d76a91d5aa389b1f54f2bf721b95f3b190a386c9b4def9979d998bdffaae5dd548ab9efff603b041410567f93262a27392a6ea90"}, {0xa0, 0x102, 0x4, "77d8198383843de1e40bc66463c5e0560d8569004270ca28c8a8424ffe849e0781fba20d27a36b8868cb0eee671ba5aa2c74653bfe35a211cd20d597c4f9a695cc919614480704b9a0415c62e5e0308f1adbdabaece1cd235ef5e9cd19c637cb6a069489af31f47c1bba7e9612d199bcf3c972471d4d9c28ae348f43b0048931098f4417bc89752b1748"}, {0x108, 0x109, 0x0, "1466eff7440aa706a17cb52013f832be770ff976e3c188628feb365d2cec9c6d266d872e2e036bb264c5b46c29ff9d5acb2990174b20dfe032d4eb48c31a21a8e6dc9075cc7a9b183f2ab85b7f5003d177abd1ee70212b3bd8f7ec128e56186c8d405b836722e93ee526b384fa1e4d85e105cdc0f409b5f244bd60a5047f06998312e8ae0720a78bb8fc9f54112fb062c88d2cacdaae5e54eae833f103b30a8ca3b6343a966cdbd52b9548b26b50376a3573b055f2d4e804531723bd24d44afae11ae9da40111a22db6d7a8cfbad30955f07fc0ba7a31979f82c18a3a5c6264dfd8a2d73769d6086048979ac2d96cfbb9040"}, {0x108, 0x11, 0x3, "83cb145bbde0371ab1a4cd2011b843805cb90e1beb93a74e6aceb00d05d7c3492d7ac71fe93022ffe083e92aad3c9845ec3e153378d23794bb8aa1fdc50d1ab041fa49c506520d738461d72d7f60f4ad710bbd7fdec3b0dfb53acfae47389e39d7fcf42352ee93ea348d2fa97952bc4be9efcb19dfc40665ab8791f1aa353910af517ca9883aee374f2e353c8f5331ad38670f96dd0415e792e6a33ffb7d776fbbea04e141064e57e18ad446fbed75c72e9f6088533841b52b3e46ad1dda938f7b140dc3ca101f04abcad67b37678a20ae35fdedce7e6557cabf4bd77f86a14ed19a801630d7cfd225d34fe569777dcb1f25a0683374a0"}, {0x40, 0x102, 0x0, "24d9a1fb0bbac6e21a053775d2a856bb8c4f5dab7005e83cd351e52982f698740f7794e8d5d7757471c9c499da1f"}, {0x50, 0x109, 0x1, "68c1bf0e3102e008877b961fd4bc6abf31407611a3e24a8a8dddc3dc829f9ca97dc73ee4cd19db24b09345b2a823bfe2d54fc3eebe4ccf2eb29a61e809ce"}], 0x3a0, 0x8080}, 0x4000000) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000019b00)={&(0x7f0000019680)=@hci={0x0, 0x0}, 0xc, &(0x7f0000019a00)=[{&(0x7f00000196c0)=""/36, 0x24}, {&(0x7f0000019700)=""/54, 0x36}, {&(0x7f0000019740)=""/26, 0x1a}, {&(0x7f0000019780)=""/212, 0xd4}, {&(0x7f0000019880)=""/249, 0xf9}, {&(0x7f0000019980)=""/86, 0x56}], 0x6, &(0x7f0000019a80)=""/91, 0x5b, 0x4}, 0x1) sendmsg(r1, &(0x7f0000019c40)={&(0x7f0000019b40)=@ll={0x11, 0xf, r2, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14, &(0x7f0000019c00)=[{&(0x7f0000019b80)="97dd249a534e82da53102348a92747450dd0e09171ccdadf06c3d9ecc6273ccaa2e91107ede346c541f828bf199d56e96b845dcefb4b5251cbddcd87b01958495594e4347fb8892bb35ada051b39373f11cf6de98246d6c161ba4a", 0x5b}], 0x1, 0x0, 0x0, 0x51}, 0x20000000) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:36 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0}) socketpair(0x0, 0x0, 0x7, &(0x7f0000000040)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x0, 0x2}, 0x10) 2018/02/26 10:41:36 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:36 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="100000000094aff344566fea"], 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='affs\x00', 0x800022, &(0x7f0000000180)="d3ee0bedd658ecd73dc802b60f1ef3d9875684b8cc169394c41c4e288493438e1789996293a5d0dddff8b57fc9c0f5c82f242d3b9771") socketpair(0x1f, 0xa, 0x7, &(0x7f00000001c0)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000200)={0x1, 0x0, [0x0]}) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:36 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1, 0x9}, 0x2c) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x400, 0x0, @perf_config_ext, 0x14088, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000751000)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:36 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000080)) socketpair(0x17, 0x2, 0x7fffffff, &(0x7f0000000180)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r0}, 0x10) 2018/02/26 10:41:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x6, 0x1, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) 2018/02/26 10:41:36 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x16a) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x9c6a, 0x10e4, 0x800, 0x4, 0x0, 0x1400, 0x20900, 0x1, 0x4, 0x4, 0x0, 0x200, 0x6, 0x1, 0x2687, 0xfffb, 0x0, 0x7, 0x4, 0x5, 0x0, 0xfffffffffffffa06, 0x2, 0x5, 0x5, 0xffffffff, 0x80, 0x200, 0x1, 0x781, 0x5, 0x5, 0x36c, 0x400, 0x3, 0xffffffffffffffe1, 0x0, 0x6, 0x1, @perf_config_ext={0xffff, 0x6}, 0x2410, 0x2, 0x1000, 0x7, 0x10000, 0x485f, 0x8001}, 0xffffffffffffffff, 0x384, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") 2018/02/26 10:41:36 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0x0}) sendmsg(r1, &(0x7f0000000440)={&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @broadcast=0xffffffff}, 0x4, 0x1, 0x1, 0x3}}, 0x2e, &(0x7f0000000300)=[{&(0x7f00000002c0)="a0414a4d91d78f061d9afe14bfcc1778870275835d23a456b53d5e4b45a2086556c6", 0x22}], 0x1, &(0x7f0000000340)=[{0xf8, 0x13b, 0x8, "3ba9bac5830cef422689656f6c7ad7ffc146b4c6e699aabb1b0efe274fcd36d494ebf214602c4591fd5f8d8e103a5f6b6214112f6dbcec038d340971b3273da9bd73921dbd6b1a626d9e104710350044d049f55551957e002696bce1a9ec98dee8b49f11b63b8ece851ad49c7cc2ec876f3fd509039946ba0a802815bdffde1e146f00ef6c9343cfaae7fa2083f79b985437a4436d64b3de6036486e59b58f3716152e118194f4f04165cbc0f5f6ce30bccb4219a5182c61d9c0a20bdff5de58ce8e6ddb5497db4f9a33bed7b9497339c8e87ddbee5a53d3624fa0dc4f473188007f96"}], 0xf8, 0x4000000}, 0x20040800) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0x0, 0x0}) sendmsg(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000002c0)="cc14e0619a578c8aefc27de56c0805ef70256fbda72a47ddd4811c15e23d92073741a0dbbece5833c6d68d195cc46c4a38bb5e98afc418bb9f57ea5da5a38e556d946ff6a6476e15de8d276cbcba350bbf408627f60f443a941d76d4cde8ad120d1b3813ef18e3bd60c88db721c3ced0aa74578d09040a77e107bf36acb85170202b9f8474f52981264e67599d8d766411b0842ed2687a2e994ac583bbc9f41c5f0dcfe22e40c4ebd60ccbf7ac2f61da3fc277219e97911cf93f4cae3fd2bacc543d690542ebcd93072d0d2df20e1df1a3009733c4189b86c7f8fa032a615507eae1e063e28ce92e14", 0xe9}, {&(0x7f00000001c0)="811a2d904519", 0x6}, {&(0x7f00000003c0)="2e5b83664d9fd519d2d0d5f06b73", 0xe}, {&(0x7f0000000400)="a738db1c508316e5ab6b25a2530a7b4add4f68d5f2e2ba81c9bdeb8ea73d42bfefd4d70216aff9556bfb4bb510d256664143f243f8297db2cec5aab28c795c940094bb7ede9eba5c21d2774be511fae4cca1164d5651b1df0d963fb1ce7fceb71b10cce7b9af05e63a6ea7074c0d22b4b96f98b245d5dcc4cb20e282dc01ac556015849a2a4b9e717e68ed2f62130275291152b80604c5eb10d764cc5a312a8ba9de65ad2dd6bd09a7590b8de3dbacddfe94c9a2acf5a502e188e493e9f4b798045adee4dd528eef40f29542a4718fec58ddb79d9799899d1b4461725b6b145421eb41d230127c", 0xe7}], 0x4, &(0x7f0000000600)=[{0x88, 0x119, 0x8, "c16bdce8bc90392169cd6f5ec7fb7117fa12bc23415663187e82fd4a493bddacfa307bcb64752b1a6a832ea88575c0483c0641a5e8a04d66b49d9d430ad2b39406925ccd870ecb9d617fa029966e4fdcecd3b59f6ae49d8fe85f13d1a50cc53ae9f973a94a5d9b6118f9f15b7e242ea13c19cf974b159c2f"}], 0x88, 0x4000000}, 0x40040) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xc, 0xb, &(0x7f00000006c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80000001}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3}, @exit={0x95}, @generic={0x3ff, 0x6, 0xc000000000000000, 0x7}, @call={0x85, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000000580)='syzkaller\x00', 0x2, 0x29, &(0x7f0000000740)=""/41, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000800)={r0, r4, 0x6, 0x2}, 0x10) 2018/02/26 10:41:36 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x163f9f82, 0x20, 0x3d, 0x3, 0x0, 0xfff, 0x14010, 0x0, 0x7f, 0x9, 0xdb, 0x8, 0x7fff, 0x467e, 0x17e9, 0x7, 0x80, 0x101, 0x7, 0x80000001, 0x7, 0x80000001, 0x2, 0x2, 0x1, 0x2, 0x9, 0x8, 0x0, 0x9, 0x2, 0x9, 0x5, 0x0, 0x1, 0x5, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x400, 0x1774, 0x101, 0x7, 0x6a, 0x81, 0x7ff}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x78, 0x20, 0x81, 0x40, 0x3e, 0x0, 0x7f, 0x42080, 0x1, 0x0, 0x3, 0x5, 0x7, 0xffffffff, 0x8, 0x8001, 0x4, 0xa1, 0x401, 0x183, 0x1, 0x17, 0x6, 0x9, 0x4, 0x8001, 0x41, 0x7864, 0x4, 0x0, 0x7, 0x2000, 0xc0, 0x20, 0x4, 0x100000000, 0x5645, 0x0, 0x8, 0x2, @perf_bp={&(0x7f00000000c0), 0x2}, 0x10000, 0x4, 0x7, 0x4, 0xfffffffffffffffd, 0x3, 0x74}, 0x0, 0x6, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:36 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003c00)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000005240)={0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003c40)=""/59, 0x3b}, {&(0x7f0000003c80)=""/121, 0x79}, {&(0x7f0000003d00)=""/151, 0x97}, {&(0x7f0000003dc0)=""/130, 0x82}, {&(0x7f0000003e80)=""/194, 0xc2}, {&(0x7f0000003f80)=""/121, 0x79}, {&(0x7f0000004000)=""/46, 0x2e}, {&(0x7f0000004040)}, {&(0x7f0000004080)=""/197, 0xc5}], 0x9, &(0x7f0000004240)=""/4096, 0x1000, 0x8}, 0x10000) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x3ff, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x0, 0x1, 0x1ff, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") r2 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r2, &(0x7f00000003c0)={&(0x7f0000000100)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000140)="5f0a7b2291e87eb301d373a356cc6c4ab409238ccec6042d34df9f51a230f16782afa84ffceae35feabccb1fe7e31f30780a9a1e2cfe22c48f0c620c6b88dcee1e4a509465956d0673d0338629da6cf17ff07163cafa83361bb528b26b0cc6344f148ef5f7108ec8431816ef91afdf94651bc3f3d87aaab867a8923b28be2136bd52ed4fb4e49f44d676c1fd286279ac3e958c8736757e7b60ec556dcdc26638ceeb9cc372de59fe73ca468991b5c26d5c4f2aa3", 0xb4}, {&(0x7f00000002c0)="3fc2f58b13ca8fec2720791f1983702a03a7187ac622fe4066fc7ec489d97bb6ff06faf21658a23db2c7957371157264ce93505e481f2902d574ec5cc1ddc14f2751ce61b6f2e1374b60c893640a0a60b18d234676b8117f6984ca7b1c09a11755929d0367cd29265806492b82a28af6ae1351202722cb4773f68061080933484cee5262fe2ba2b4", 0x88}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="ed89ccbf4a6a92a0dcd3bc36d4ad0f78fff29b123d2d764661da30e2d42a7a598319ae9f1f876292a39d659b4df0ac42f8904531aa2d260fd77f6909234144a06b6654fcbc3c3d2ee40634888a145222008db8dd853257f89d7e2bdc95ea8f276dc416f5156c55ec8f2642566a7523002913e2a0f9bfdfad5e125f178bfd33005d62e68a", 0x84}, {&(0x7f0000000380)="b2a2515d34efbc39762b64dade1421070317e25b7446e869aba7592e29", 0x1d}], 0x5, &(0x7f0000001580)=[{0x1010, 0x1, 0x81, "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0x1010, 0x44000}, 0x40004) 2018/02/26 10:41:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x8}, 0xd) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x10, &(0x7f0000000100)="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") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0xfffffffffffffe7d) mkdir(&(0x7f0000000000)='./file0\x00', 0x40000008) 2018/02/26 10:41:36 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000010, 0x4, 0x4, 0x1, 0x4, 0x1}, 0xfffffffffffffd2d) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x400, 0x0, @perf_config_ext, 0x14088, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000751000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)}, 0x10) 2018/02/26 10:41:36 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:36 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='*\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:36 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000000800)=[{&(0x7f0000000180)=""/174, 0xae}, {&(0x7f0000000240)=""/229, 0xe5}, {&(0x7f0000000340)=""/222, 0xde}, {&(0x7f0000000440)=""/88, 0x58}, {&(0x7f00000004c0)=""/139, 0x8b}, {&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000000700)=""/246, 0xf6}], 0x7, &(0x7f0000000040)=""/35, 0x23, 0x1}, 0x2000) recvmsg$kcm(r0, &(0x7f00000028c0)={&(0x7f0000000580)=@hci, 0xc, &(0x7f0000001880)=[{&(0x7f0000000880)=""/4096, 0x1000}], 0x1, &(0x7f00000018c0)=""/4096, 0x1000, 0x7}, 0x2040) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) sendmsg(r0, &(0x7f0000003f80)={&(0x7f0000002900)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539(ctr(blowfish),sha3-512-generic))\x00'}, 0x58, &(0x7f0000003c40)=[{&(0x7f0000002980)="93aa9539155a5a2b78b9ead16d9ffa8b04529e29b56af085d546f35974c9d5fbf188e0bf4e64189fcfdde6b218baf85b161b63fa01012ed4e1daba2656f73142dabfd559df0932e2cb182fb8d08768de12d8606db223ccc59c9c5d62aca5199ea06aba7addc80f01b0ae001b52442c79dd93bb5b0e5fea6e96b55243c0c86db320a051f4bbb32fbc3a545d675250320a50f264c598a1feba85b30f0894e77e94870a210002a7e468fa7814e6c5b31eddbc308cfdc4b83fb7", 0xb8}, {&(0x7f0000002a40)="e59e5a39885d4b835a69416135363524b796b5578542090da44843ef03c610780471c4ff59e04b83e188b6265e48d68dfda86756b2416c27096dcd2ef7efee5f0bce546df5753b9a946bcbe5f369ca1ff042a5332dbe7a80320579eb635ec5bf73f45296b5b78be371b399b5595d1819169e416ee958f38c2035f6f2a8850483bb46e961295211a6527a0f2f12af69d6cafc8c21b72638a9f091242223d8fbf8790978739347d3f1302efc1fff215c77ecf8956b7dd3e713a383625aa3fe5b0481626af2207cc10e1cbbdaa5b3162b498381a88986ca925aefce", 0xda}, {&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000003b40)="10d3e471ac33cb3884632a621a3178c905c37f5f7e6579cfb3a56436f7924de8e6717908d3b1e3855140265d1a7001df338878c26263faaef053384affcdf1e9ee6869eef14a10cdad1408e85233039add377dc2f476a5bd3aead2aa27e79a84c791c7548ba71c843184b95d5ca7493cb10dbc384c7e3cf73f5b59676c362e5a0353225cb0da116cf5f9e6e5081d1470326e178784bf3d0ffef3121c5950d69a50997d86fe23788a954922b02987f1a004f3c0c74224", 0xb6}, {&(0x7f0000003c00)="d7ff63aa09e8c786e80537eb23329e91968354deda0b888ca97cb75275b2dd937e2f78f09c41fdba9459bab1ec5d3966", 0x30}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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"], 0x2a0, 0x40}, 0x80) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xe, 0x8, &(0x7f0000000000)) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) 2018/02/26 10:41:36 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1e, 0x7, 0xff, 0x7, 0x1a, 0xffffffffffffffff, 0x7f}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="c833d1fded311bbee91750e4bd0e288e42dd78af0bcc6e40762947992dfde3db7e8ab9056a8b9149e1c7b826d98596dbbdf9f2534ac1f0461ee9a411bd2e7b88b439d5e88c431c72cd6f67bfb8c977a26ed9e9656c32ee0051f9520b3461d54ad9"}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) 2018/02/26 10:41:36 executing program 1: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x30000}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:36 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x400, 0x0, @perf_config_ext, 0x14088, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000751000)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:36 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='qnx6\x00', 0x60002, &(0x7f00000000c0)="bc4a22b803e4281c307e63fea63ce6de119f2e357c873b") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='qnx6\x00') mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) close(r0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) 2018/02/26 10:41:36 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="5fb1fcb76e6dcb2f8d121e2dd405616f09ceee2e6edb1730b960ed75b815e907c555ad859177440dc3d76bf026e6e0e9d4e8d6175f7bfe192b912f9c8049fddb6fc7a2a2c996d7c5a58e0f2d56662aced846f56b50f383cf313536388d57eb61bf89e48281c153f4578a2084e18bd3713c75190e072da5c8b688d5b11961a8d43e54a629a2cf60cc8ddafed711be6db7d738d47c055ec10fbdc65d4d1e0bad4e6db939202fdf667f2027edc674aeda9eb4b4256dd614235691fa", 0xba}], 0x1, &(0x7f0000000140)=[{0xd8, 0x114, 0x5fd0, "03a64bfb120f606e53308ac7c909877dd4ae90c73feee0b6a40672850e869acd6c2d177763038289d9128dea6e47a93cc6a594f76a024eb9fe95a7c0a2fe540565d366784bdeeefdb11ff750c758165334c9a8811a9940f775976d580104cf420a8d982d20f61da2ebe88fd1e25dac4aa1a4dbd40caeaeda6297104f200224580d738f530bb00b2425e13a55d8a7404627473af56f2ff39321128510c72242b68714eab0ff4216b53f586c1664c1e6beeae4f07566124fde82046cbb5f3bbc27d553d0cd"}, {0x70, 0x18f, 0x6, "6a0e9dc1c670aac660913177166c72cd61282fe12272416f66286dd82a395ca850b47621fcdb80873b1b4ae343483286a0e2227e1ddd7763190da1a0b10ca9e2b1dc24fa685ea61cd87b479ab186e06cda4472da2b89a4c7899bd1b24b0f76"}, {0xc0, 0x10f, 0x7ff, "2b549678bf92c6909523213ccc52478815e199b2fc0792c79cc9116ee72167764b8b7d917ad3f7cade6ff198407b31c0e6c9ea54a1f381d53dfe08e0888a70fa6ebc1eda39af35a6c983ee21d34ea225210ead54a5c30a81fa91c60fbd20dd4fa82008345364541c4056de39c2824f806127f8dca2a4fccc009907076b62c4eae35b7284bd29da0ad65650e638b49a63e8b978664e5772d319cb3c5e24769396e16d5b9eee793bf328f1"}, {0x70, 0x13a, 0x64, "bc380dd301f94babee9a7e2db332713958acd04dbdfd542a5110e810e90e76933be0c5b1b6b7bf36446f12d937bcafb435b8d6167e54acf74cf973969e32379290e5d9d71281c2bc0092b18f962eff9ca9f3527532260b9f10be4faa2873a7e9"}, {0x70, 0x119, 0x0, "b6a2538ddaab2a80c217ac2e3f5513fa652964bf0acd50a73d46edb7ce6c63b7c0ce0bf939408192ba9b185b68b6655ba1df432c10cbd2a81f69f563c82063b2ba782a82cdd97fc3c1dc182d1700375b691c0cd636da96d6ae5af0a88166"}, {0x1010, 0x0, 0x7, "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0x12f8, 0x80}, 0x40) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) recvmsg$kcm(r0, &(0x7f0000001880)={&(0x7f0000001480)=@un=@file={0x0, ""/87}, 0x59, &(0x7f0000001740)=[{&(0x7f0000001500)=""/225, 0xe1}, {&(0x7f0000001600)=""/150, 0x96}, {&(0x7f00000016c0)=""/75, 0x4b}], 0x3, &(0x7f0000001780)=""/245, 0xf5, 0x5}, 0x0) 2018/02/26 10:41:36 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)="6e009a6974f0d978a500002c4f967e142983e6a3c551d4ba8b63826af4ee86aa48791faef31884d3e6936db5fdaa64235453dfa977096345ad0db7d1ff740b8eccb2d65f183c5b4f7cf0681d2b8ccc673207064ac6de413426d8877a3e0db8a9e4896bc497aaf3027a786411f6b587e1e98a0aa68c178bd952b13c4c027d7149a3bb2141334bd51d3e23f4a2ec69164d5ace602fb8e2eb3093b40eb793c370c76d148314c3227feb70e6015e772c9a1beb9245d3eabb92391eedbe609ac91577", 0x20, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000009c0)={0xffffffffffffff9c}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000a00)={0x0, 0x0}) socketpair(0x4, 0x7, 0x6, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) close(r1) sendmsg$kcm(r0, &(0x7f0000001040)={&(0x7f0000000a40)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x0, 0x3, {0xa, 0x0, 0x61b45a51, @loopback={0x0, 0x1}}}}, 0x32, &(0x7f0000000e80)=[{&(0x7f0000000180)="9f614259a2d1ad6194888fcab1fca7699b6cd0489dd85e0c0d2e45f78d71ead00c84757f91d2ce8d4e569ccd7b3c02d61e184ce868db1aa579829d5348e837d47bc7c169d15f24a2086c2713ad0d46121bd0a1c67a14893a4a4ff9517893e04fd4512b", 0x63}, {&(0x7f0000000b00)="824ffd9eb29a6c5faae91916249cb76157b17a65bbf88c8cffa7d12f0c93c792799862c71b4ab8089cbfbd16d1b63629f55bb9f21692326f43bfa1446cf54b70fe3d2614b32fc382472df5ee475e5ea44c75b07f5eddc394090d359d6235872fc9f0586266b394c962a607f80a3f43b4ef20fb3449d5c8cce18df9730bc9c39b860ef99a17e8288a7f8fe4faa05c9908e170", 0x92}, {&(0x7f0000000bc0)="9c27b404f0478a773073e21ad466a6a4524db584c9d01ce81fe3248554fbc2b29cfe4d5b37a957932d", 0x29}, {&(0x7f0000000c00)="9a96fc5d2fc67486537a9fae5624339b32c31339db9d41d7d47b6e90f2eb599315122419f397f57f5ffabafbbafaf79060fc5c3852741fefcb4e7a7caf02c88e6e63356328d358a766b5d3c76c4ec4c65923b6bdf9426422a40e7267db0bcd027ce0995aba74e4d65406a35b49d338ae34e2bc9bfdd334a602cb4ed36773bd024de2ecd15e32a609895178afa0fd6529117b1652aa7cd22ab65e27e53bde1d858136f4dd65940bb63cecb866388bef8fcd21", 0xb2}, {&(0x7f0000000cc0)="e6d5a05d061e3fb6a1ee7ba1d3d18a6e9df8dc1b83949f9f4b8ff505c9193e2abc153a06f0ae30dfafb4e179969f8e203307323c1a25fb57cc6016e86f63220b86d859f6d95f8f9d9c32ff58fc7086cf88ccc39a5f250651b52e050a6ae9807257fa606efcba18ec584a724ad1956468c7f7444d596d78ed548a069138e43ea8980075db1bf05d5a5dfd549a620d5df1c1e23fd0ec73b816e87f4b6567cc7042916dcbe6195186df4be2cd569827b00514950fdf5ea6e5908027f436dd978512dd58c82cbe8cdb1e230b3c0a0d5984c40824e6e1b348de69a308393716d71c372158831f9c", 0xe5}, {&(0x7f0000000dc0)="4c01cb0bf7ac6078b40545e932d4a0773e09d8957edd32b05a995e2097b6e4bde772cb5282096684d301308ea8fac5db55885824a4972e8a7d852f2b4c5f4236e30b40db6603073f52ddecd9bd4e1ea31e260d1285c50c500e7f11cac746285b98ba02e846b25fbb85723a6d23587f6787a8dc75b4481d6cbb185e958f7cec1e7a5d7ff1a09078e31b8a3f23eaed8b9f138cb4e47a2c41098d05efac483da0f8", 0xa0}], 0x6, &(0x7f0000000f00)=[{0x50, 0x13b, 0x7, "22d9ee5dcf0f8dbf2f9a0895cb4c448732e5fc632a9f0906f31e60b8ffdd047f7e001aab618ca2556ce45bcd37d87cd9bb0a4802b078aad3d82827798896191b"}, {0x40, 0x10a, 0x9a, "2ec48d6b6b97a89b4c3a440b79ffead56f300d9ac692651b621e71f66a678d4147075249d7da125e768d6bcf7d34759e"}, {0x98, 0x103, 0x100, "a635d79074489943c8455a72868400e9af2c38b49dd7f2d6e17169ece11a5aeacfb0168f1b7604dffd449394bcb9e9b5a28ac806b3ff8e9324aa91b567be44a25b1298734297360876247d4885d38b09b3f57a19241b8c69095284bbb9cfa29f30c44614981d6b4fc76e2d7b1abb623d94372cc76d39f8c55034b0dd8488ab12bb"}], 0x128, 0x4000}, 0x4000800) 2018/02/26 10:41:36 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) socketpair(0x11, 0x2, 0x9, &(0x7f0000000080)) 2018/02/26 10:41:36 executing program 6: socketpair$unix(0x1, 0x10000000003, 0x0, &(0x7f000013b000)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/02/26 10:41:36 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) mkdir(&(0x7f0000000040)='./file0\x00', 0x40) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") 2018/02/26 10:41:36 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x400, 0x0, @perf_config_ext, 0x14088, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xff) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) gettid() mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000751000)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0xbd94, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x7, 0x0, 0xffff, 0x2, 0x1c, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x10d9) 2018/02/26 10:41:36 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0xf, &(0x7f0000000140)=ANY=[@ANYBLOB="180000005e00000000000000050000009500000000000000000000000000000018000000070000000000000044000000180000000100010000000000ffffff7f060f180008000000000000000000000003826000010000080000000000000000070f1800ffffffff000000000000000095000000000000008a23506f747be01f73a4eedbb1edc452ebc782bdb15cc40acdfe2ebbd550005e8f05ea93e875b9f5d0bb60562a853ac03444ccda0f9561ab07ec2315951f2ca723a46d998abf74e8ae8c6344ac05553e4c0ef1091e276211d9febbbb356d8acf6c6cc76ddd56d96e897b0389"], &(0x7f0000000080)='GPL\x00', 0x2ecfdfed, 0x53, &(0x7f00000002c0)=""/83, 0x41000, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000003c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r0, 0x50, &(0x7f0000000440)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000500)=r1, 0x4) 2018/02/26 10:41:36 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) socketpair$inet6(0xa, 0x3, 0xb962, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0xfffffcfd) 2018/02/26 10:41:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x4f52, 0x10}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:36 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1000f9ff0000000000000019"], 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='vfat\x00', 0x2, &(0x7f00000002c0)="74eaa6936bff5560354855ba5a5c333e9cbfd16c8b109180ad93bbf273c0c333ba3e48ba9ee01da8e4aa18bd84e7c69a411d20454e4cbebb345185786cccc5ca9745243237e6fee592a522e754d9e3014838c0d92b77a1acd8fe91601e6d397baa7b2fdbd361b604bb0c509977f9ff3d7293dfb04e30e00913d19aa31de3f130a2999d0a371b39d6") mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='rootfs\x00', 0x1000000, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) getpid() 2018/02/26 10:41:36 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0x0}) socketpair$packet(0x11, 0x3431e70a894d1bf5, 0x300, &(0x7f0000000040)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x382, 0x3d, 0x10001, 0x16, 0xffffffffffffff9c, 0x81}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000200)="f5a6d8f6c22c951aff9b7bc6bb6bfc24c54867501e816157fcc35d2f3b2196c38499a6852c715e9e22eccf56dd0ba11efbb31b5ae2a0d7e9d7379f56645f8c36c0739feb29e53c7259a6d74c47b09378432bca1540c6e57c8ef83b1880ff45ec690fafa474f0261cf943162541ba9f933d58af234b81ae9d3164d0d19fb2ccfe6a012032c7c513f7283dcb9e0bcbebc8e7b7dab2db84155708e4e72adfc6fbc80f8c178091f2ea56794501cfff08716789cfba009367cb2a07c30432f0fb1b74d28e9cb42c42924e2b854425900b9ff4182c21c942122a72ef", &(0x7f0000000300)=""/181}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x7, 0x2, 0x7, 0x101, 0xa, 0x1, 0x5}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f00000000c0)='./file0\x00', r2}, 0x10) 2018/02/26 10:41:36 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd8}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000080)="15c3d925f4b939bdb4e3df727de38227f2debb59d48f89356ba535c386572445bb4fc27aeab8e54ee4da3df980eb2675b1d18352351a9d6a6f6491", 0x3b}], 0x1, 0x0, 0x0, 0x40000d0}, 0x800) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x5) 2018/02/26 10:41:36 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0}) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(rfc4106-gcm-aesni))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f0000000080)="36d0aadbb5f5dfecfd1862b8ada8223874edfcc4185fcab1564be9fbeff426bea77b60d45edb23a84025ac90245d21a5ff6c1b56a0d174516f2d18d806231c9afb78f34f0a7d5895d9d9dfbd158d8f7bc82139260d6a3daf70e3a1c768894cdab0435223eeccd219b9dc129c8212e1bc9773780429349b28887754e842fde6ff6b52dd2b7108e9ba86eddd8c33f8b873da502551", 0x94}, {&(0x7f0000000140)}, {&(0x7f0000000180)="de23dc0eadf4bbb6299680c3003e5020f0c46ad3206fe137e29eb19247c5d3fa6aa0e0d2cec1e597242b8df5261cdb0c0a96e69f1397d03853ab0299761a254b9e174c7855ba4738487c494558b546235374e35300fc5affea17dd9bacc228f400230550e403bddf27c415cf049a5c4229db0b45ab4f405fc72c113889496c1f3c857b3fb9280cf53551acbad3fa1ad4918b1780eb0e6caf394da4c999e9af9d5a97f06bbe5325687695a03e8c7fa93d1a99b3b9d050d8bd22d38332b3a3a1e59c8647bdeef4", 0xc6}, {&(0x7f0000000280)="2344da9f238371cd6bcc1e941c25839e3429c576d25be3b9343cca909917f9e3ad89f0ba8b130a7fd2cda5e5e4f003d1613485af285e39047870042e71f006e1011c2d9d004bccc406554c23a8dbf19e92a8213ac96bc9e169d18c23f9faf47813a098a4e69186c441898985e48bf0601fd96463ddb25ff87fd7064d5fcb6048dbc284ebfee34d144cef109f838a1c1c8321d751e89026bcc3883053bb90673ea24324af437eec49ad96bc", 0xab}], 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x240, 0x90}, 0x8040) socketpair(0x11, 0xa, 0x3f, &(0x7f0000000140)={0x0}) recvmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000600)=""/42, 0x2a}], 0x1, &(0x7f0000000680)=""/244, 0xf4, 0xfff}, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000600)) socketpair(0x1, 0x6, 0x9, &(0x7f0000000640)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000340)={r2, r3}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000680)=0xb4) 2018/02/26 10:41:36 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xffffffffffff864c, 0xfffffffffffffffe, 0xffffffffffffe632, 0x10, 0xffffffffffffff9c, 0x8}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x5, 0x1, 0x0, r1}, 0x166) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x400, 0x0, @perf_config_ext, 0x14088, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f00000000c0)="31c43d511e6f859804074517a9e9afcc336e23011bf7d22cbd4d032841dcf3f65b7fd40350d0e8dd7d91c3e739a2bb8b2ad4ea63a67a001525f98a87c9420313b7ebe07f1ae655e1dcf92dfbe9a4595328014dfdfe823d137487c98c90dff39a09d3055b0f2c8b116de163a32efaab03c3e1f91f02806d2617e872e5f4dd9b24c6acf74f60888acacaa2dff603dd2899c09819be1244295cabc6b7fec698cbb3e5c36ce45b8ea9d93ad96f2e80b9"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000751000)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:36 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:36 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/26 10:41:36 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0xa) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) 2018/02/26 10:41:36 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00000008c0)={0x0}) recvmsg(r0, &(0x7f0000003000)={&(0x7f0000000900)=@un=@file={0x0, ""/14}, 0x10, &(0x7f0000002e40)=[{&(0x7f0000000940)=""/94, 0x5e}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/13, 0xd}, {&(0x7f0000001a00)=""/220, 0xdc}, {&(0x7f0000001b00)=""/147, 0x93}, {&(0x7f0000001bc0)=""/181, 0xb5}, {&(0x7f0000001c80)=""/143, 0x8f}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/248, 0xf8}], 0x9, &(0x7f0000002f00)=""/201, 0xc9, 0x6}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:37 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x1, 0x6, 0xdd9, 0x19, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x9, 0x1, 0x9, 0x0, r0, 0x1ff}, 0x2c) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)="724fcb74623300", 0x21000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/02/26 10:41:37 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0}) sendmsg(r0, &(0x7f0000b5bfc8)={&(0x7f00009c3ff6)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000440)=[{&(0x7f0000000080)="fc4f58edca6e25d2ee0f755a0560309c669107e40383d2dc83d619adad834ea8018ee5c3ae74d5800fa3e1f18f74daa94359d6edd5789fc8eb3ccfb573e3ba4d9678528192df76d3902ed5172f3803abd5c3629a729b37d086ed13ce8ed37521f6df6741d0cb4c7c6a73fbd2af2f921f99726031294ec2f34fbb79c17123744ed409bba8fda088a278d925adb3a61b0ab80e139df281da9d4760cbb367ac6fa74d35fce9d617a9c55509b6", 0xab}, {&(0x7f0000000180)="988e55379297265cd5bbf24431d14323a6cffd79b0e5af6a30cf5b7daddffa4551e36afcd0f9a81ff795bdf217ce46a7a944637830ee4ad7fe8459b950b85203d58c501a8f91aaf9ae422b8ec6199f82d0ffca3163d8cafe8eaa95c399dc8df7791b68db09052420b60ecb404383caccabcd9e274bcbb6a587f832fa90c7f71b273dc18c5005cea6542bd70fd59574edb76badd9a31be4a88d535f445f454555745be1879a6449d6d45830220da4364fa04de01a7f942804e9ccb51e2a9fae823680cfc9d07b36b84404cd", 0xcb}, {&(0x7f00000002c0)="be0eacaa11159856485f78856d59bb1cdb76776969bcf5ea369cadb7434cbc562417bd96f4067f72514daf96ee2db53e5544a07a875c9971d3724fff6d6dcb18173f1bbc0967a4a3b6b93a83", 0x4c}], 0x3, &(0x7f00000004c0)=[{0x1010, 0x0, 0x800, "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"}, {0xa0, 0x10e, 0x8, "ff3fe5619722bb2df5741d04170ee9cdaf45959f97bc7f24e9e2980a97f4017f9eac8f34d6d07309ecdbde37144de99b0a6768bf5605a0f3511eeee973e449240e31de517eef83030188417a53af4028e19c148fcb4b142b61dca2cb81f22c65a6fe7f0d5070673bd661d99750d9f758e276090a19d7b52e3502c7e1df4b1439946b6fb876d562c7223e796523be"}, {0xc0, 0x117, 0x476, "0711bc2b60aacb59a8fdca58ba57da87edae58e0601c81641e6268e77f0e0485c5774889131bf6b3f9be4db0b99e8be2dd8bbe07d7a2a3a7ef90861650a7d0b4dded35baadbda978e5df8d7f04ab8fb62768cee664f51264cfe13160d84b0fe8a4f24bad7bfa092d8432739c2a6f0b6ea52259c3256e6092276dad31cba6031e385e961de7f94e4b35964ad0f7ec58a67edb5b8503105c8553eb5b82f469caee6b9da2ecfb7c55d66c5667b670"}], 0x1170}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/26 10:41:37 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000080)=@nfc, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/187, 0xbb}], 0x5, &(0x7f0000000440)=""/144, 0x90, 0xcb}, 0x40000002) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) sendmsg(r0, &(0x7f0000009480)={&(0x7f00000091c0)=@hci={0x1f, r2, 0x2}, 0xc, &(0x7f0000009300)=[{&(0x7f0000009200)="0c48e78f67f8af3521fda4a2ff065e7faf4e6672d0b96021f67679d2994d39629bc587bc01b52b53db72844bfc376f587f8193ddb4ee1695af14fbe5b5957449c070949b34d31916ba13ddc53eacf984a0adcc60f5587b1d7cc50ba3fd05fb56225a7ad6a626e05400e62289c7d10a6cfede4f5f9897c4feeeea30dfe256586d9c40b027c3c41b8a66e10bec1e883cecfb97b3a8578b97a960cf5ab9bf728e574b3b918cf303340b4013d94fb61501a1f8f9ef40e92ab9254042938a658ae2a3c75fbe5bed85255978105c728212b834ab395ecb1ca1e9af822f80d6bc88ad8e439e48214f7f87416b0f39cf6cb6745bc723dd81a765532061", 0xf9}], 0x1, &(0x7f0000009340)=[{0xc8, 0x13d, 0x8, "3831e8f6cb86179c1ae06d2700471a2a4ff70dbc5f2b9d87c6e77ffb1839cda32d2a45b008c316a09f65ce3692b2403f9b819c4d1b65741dc2ec0723debb78add0b9c0a77873f30d4797f0c911a6346e0f6782ab40b577b1b15d698d8a46316ea88021a5cbfdf4b6a361bad47afba93a5cacd6742bd27faff2015cb18a654540c8ad384921918d5034f1acdee981c38dfcbd45c1cb5dde7f5d9859da626ce117b6de80e34fe019e660ed86e20a46fdc1d8dae6593975"}, {0x58, 0x139, 0xe6, "18cb687d19936fa7a1b897bd6ebea105712722d3d7218b145502033340dd0f75f043fc35b6e2456133f0be945240e900499af1f07c8ff3bb3080d5d5f9921439caa61eb42cfdf1b9"}], 0x120}, 0x880) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r3, 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:37 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x89d9aca2b643fdb}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r0}) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg$kcm(r1, &(0x7f0000002440)={&(0x7f0000000200)=ANY=[@ANYBLOB='\'\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f0000002400)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="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0x1000}, {&(0x7f0000002240)="43456f51b64a54ead7a81e2e708bc106abfe9348e5d6304a9ceaf05f53710fcaf849a8247f99ecf5bccf8891f30e157bd6c1cbfd85345d31912a3fd9c00d4cf89d4fe8f2994e9ce1d93816a4f2712c1216bd50951db92f41dd6b548ee49bb4896260c67c82c9196ed92dfad905026c7c0074c91ac2208f9a313416b138a32db003465d6d6d9eebac80e7ffdbc393ae08961ec142bab686cf74", 0x99}, {&(0x7f0000002300)="c99ca410e85f108d16da2a5a0e958de205afa378186c21856dad45611a25a268fc4d98314b7fd61f0dfae2897edd5b60e8e20c947ec02609557bf0179fa3ae971a232d34f511d676cbe7b60f4ed8db46bc9cfeecfb800c57ccfb1bad3e3a708f59461480f4ceaa80a562ad382639a4bd67b82c19ce59c727af770ccdc395b8a1697388f6cba4a83dd720d666660cb43ce73944a4b7483f463b22e257534c45bb62ac384de1ccd66e23c53dc96a45cd2e423e6ac2908fade92d40050addf829a1030b4b9d", 0xc4}], 0x4, 0x0, 0x0, 0x4000004}, 0x20000000) 2018/02/26 10:41:37 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) 2018/02/26 10:41:37 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x400, 0x0, @perf_config_ext, 0x14088, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f00000000c0)="b40a41c8e5e000ecf4794581705bcbb69938e154c1d89c4f41c550d91699174a5eb84dff63379ac5b50a899fe4c16d7f928e7a6fb3e3abbb4a8b40e6487022e56381840c045b1988afd49f264bc03d84") mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:37 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xb, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff000000000000000100008006120c00ffffffff000000000000000018010000", @ANYRES32=0xffffffffffffff9c, @ANYBLOB="0000000000000000000a300014000000000000000000000018010000", @ANYRES32=0xffffffffffffff9c, @ANYBLOB="0000ba23009f00009500000000000000000000000000000095000000000000004dbd3795d383b0aa8235f1646336099be0e2d1f5a9ab6db7d02f846b1f4b7cb0249cea7f5afbf30ad3643d3bff93a6a49aad3745a1c83453c717ad08cb9adbb2dc074d670453494624ccae4d53daa639ea00000000000000000000000000"], &(0x7f0000000140)='GPL\x00', 0x80000000, 0x14, &(0x7f0000000180)=""/20, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000240)={r1, r2}) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:37 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1b, 0xffffffffffffff01, 0x7fffffff, 0x5, 0x8, r0, 0x3}, 0x2c) mkdir(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="073814c605c633cfbeac1a8a9ab45b4a0800"], 0x18f, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ubifs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:37 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1000911a88d350396d79d3107c71b0d2c6dc6d4a392045014795cd39769360ffb5eb17dcf02c3a3c7a4df662d8cb2937dc65a3d553ed90d7554071a4fe35ab3d204dc67b3c2cba6432ff4ceed47ae31e234c519a9cfa59597c95cb3d27d85fde51e09ed3cb155d7a4a0abf603cf24a4f0670c09d"], 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0), 0xffffffffffffff55}], 0x1, &(0x7f00000000c0)=[]}, 0xffffffffffffffff) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x10000000001000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x20, &(0x7f0000000140)) socketpair(0x8, 0x800, 0x58, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) 2018/02/26 10:41:37 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x100000001, 0x1, 0x7, 0x0, 0xffffffffffffff9c}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg(r1, &(0x7f0000001200)={&(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x2, 0x1080000}, 0xc, &(0x7f0000000180)=[{&(0x7f0000000100)="b43e42e6f8cca7fd1bb68f", 0xb}, {&(0x7f0000000140)="36be3c8b157232f7c70793508e39c8b83defc0c8d75369498cc69355d9c50dd32dc88d292c", 0x25}], 0x2, &(0x7f00000001c0)=[{0x1010, 0x10f, 0x6, "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"}], 0x1010, 0x4001}, 0x800) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r2, &(0x7f0000000080)="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"}, 0x10) 2018/02/26 10:41:37 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x9, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000010c0)={r0, &(0x7f0000000040)="9ddafacfa3cfd98e30b2ef18d7e3ed4d371ef4fef3db5d2a13aec72a31ecf8e969ba7d5d398041d9637f23d0fd21ee07c049d11440f6c0a112ad1b9bca0b3dab96db12f3722786993d449f97f0a6558a85ec6e", &(0x7f00000000c0)=""/4096}, 0x18) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") 2018/02/26 10:41:37 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:37 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x400, 0x0, @perf_config_ext, 0x14088, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}, 0x20) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000751000)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) socketpair(0x0, 0x80000, 0x7, &(0x7f0000000100)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r2, 0x0, 0x2}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f00000001c0)="dad994f869e4531cf6053c84b2f4419cf0c5f57d7daf42453bded1709841374c4f", &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:37 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000080)=@nfc, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/187, 0xbb}], 0x5, &(0x7f0000000440)=""/144, 0x90, 0xcb}, 0x40000002) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) sendmsg(r0, &(0x7f0000009480)={&(0x7f00000091c0)=@hci={0x1f, r2, 0x2}, 0xc, &(0x7f0000009300)=[{&(0x7f0000009200)="0c48e78f67f8af3521fda4a2ff065e7faf4e6672d0b96021f67679d2994d39629bc587bc01b52b53db72844bfc376f587f8193ddb4ee1695af14fbe5b5957449c070949b34d31916ba13ddc53eacf984a0adcc60f5587b1d7cc50ba3fd05fb56225a7ad6a626e05400e62289c7d10a6cfede4f5f9897c4feeeea30dfe256586d9c40b027c3c41b8a66e10bec1e883cecfb97b3a8578b97a960cf5ab9bf728e574b3b918cf303340b4013d94fb61501a1f8f9ef40e92ab9254042938a658ae2a3c75fbe5bed85255978105c728212b834ab395ecb1ca1e9af822f80d6bc88ad8e439e48214f7f87416b0f39cf6cb6745bc723dd81a765532061", 0xf9}], 0x1, &(0x7f0000009340)=[{0xc8, 0x13d, 0x8, "3831e8f6cb86179c1ae06d2700471a2a4ff70dbc5f2b9d87c6e77ffb1839cda32d2a45b008c316a09f65ce3692b2403f9b819c4d1b65741dc2ec0723debb78add0b9c0a77873f30d4797f0c911a6346e0f6782ab40b577b1b15d698d8a46316ea88021a5cbfdf4b6a361bad47afba93a5cacd6742bd27faff2015cb18a654540c8ad384921918d5034f1acdee981c38dfcbd45c1cb5dde7f5d9859da626ce117b6de80e34fe019e660ed86e20a46fdc1d8dae6593975"}, {0x58, 0x139, 0xe6, "18cb687d19936fa7a1b897bd6ebea105712722d3d7218b145502033340dd0f75f043fc35b6e2456133f0be945240e900499af1f07c8ff3bb3080d5d5f9921439caa61eb42cfdf1b9"}], 0x120}, 0x880) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r3, 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:37 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x6, 0x78, 0x100000001, 0x4, 0x7, 0x2, 0x0, 0x10001, 0x6bd2d1343fba1787, 0x5, 0x200, 0x1000, 0x3, 0x401, 0x8, 0x1, 0x6, 0x0, 0x7, 0x1, 0x48000, 0x4, 0x2, 0x400, 0x10000, 0x1, 0x9, 0xfffffffffffffff8, 0x3, 0x0, 0x401, 0x6, 0x1, 0x2, 0x1, 0xfffffffffffff75c, 0x77, 0xa33e, 0x0, 0xffffffffffff0001, 0x6, @perf_bp={&(0x7f0000000040), 0x8}, 0x13, 0x40, 0x7c, 0x5, 0x37, 0x7, 0x89}, r1, 0x5, r0, 0x7) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x8, 0x10000, 0x3, 0x9, 0x1d, 0x0, 0x2}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0xf41, 0x4) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="0600000000000000000000000000000000000000000000800000001000282724153bd52f6649000000e9cce0"]) 2018/02/26 10:41:37 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x80) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)="726f6f746673003b6a143449368fbeb0a0a56719fd53bb7e2394204e1da8bb912e28e8ce7830b6ffc181ff556d55f5f0e1f9cfe972de7b51aaba8dc4b68a62fe93d9ae870319ec900843af81a9fdc7d24b71216e2d2d763f0d2590ea1fa1dfa194d2fc90327046d044d300000000000000", 0x862040, &(0x7f0000000080)="799327c2015497657223cde94d818837498d61941cc8fcbf5b641c25881be5ae22603d5a828c92756de2816ea09c1818929e78a54857289cba2c5dd551e1d9be3d063d562fb8faf78ea486e30642580180000000000000b6bd7a8705fa98599e2021a99f5c37") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="741af1b5e7677027dc0a06236fa5c625fa4085fd337a1315d84d322e514e799879a26d2008b74236fabbce4bb3c93822f6f8e062d16f4714c59de0dde13534dbf44619c7d84b45609a83c28de3ca7426552222", 0x53}, {&(0x7f00000002c0)="3f02512a741ae91e9ffc75eeefa58f52cd9ce9ec5890fa3d65a26fcdedd1620f6fa2799fcd4b935329e4be39a7c5ae1cee66d39d530508d8233ad31dedce570ced778df25d1f6e027f56faf6f3704de24947c026c2407cb2bf4b5e83ef9cd82aa68041ddf27bc1a93723f26e24d441928023f3046e623bc8b9777a1623a4a121d3670ead1f68fb49dd71630fd4f70f8e15f87c66138109f400c1556912b8195f9cadf3f1dfb9f379d6edd2a974d669d241fa5d446eac3248028ec265414825f9a3a90c013eb43a7814140dc7ba215bdfb2", 0xd1}, {&(0x7f00000003c0)="29ee1d97fbe0af88727689aa6c8c31d65dbcbc23e2183c5befdf4562eb09b9d47659b9a8daa19099f71ace35ad076ea69ef4064e1f583756a7c4c3bfe2e9d1a0cad0bd7111ba5928d2c4418668110ba327428748f435f447f5b0f413bac1996bb92915e81409e65e463ea15d07bb0f887d3cb03d4c69cf0f459528396b4037ad1db00e", 0x83}, {&(0x7f0000000480)="6a98534db27193cc02986469e2546ea421e3f2", 0x13}, {&(0x7f00000004c0)="18bcc1f91eb0f7ddb4fcc1ffa47842a7103b117cf2026f55181dc88c7002dc15b67d50a9d681fa3d27acabca866f2be21f6830fd4325f2a520a799de2062340aa78b16f0cf1d39c2248ddf62a931c41912ade1588f9890fbcb465f46698dc91ce3c0911446f510be4d9317357e4e569faabbbbf765179c4692a0fb4bdd7ca0c4a1d28f47d008c4b65ae134ad74492e056841387b9eda2dcefb834dd4f405b4e8d0b69c1d2e4ab1a41876f4e67e32972dc1f739f5ffa9eefcfe0ebf8b53d3cb40e4493eaa47055ef68d3b122d58ea3fd513c5", 0xd2}], 0x5, &(0x7f0000000640)=[{0x18, 0x11e, 0xffff, "7aa94d1ba90c"}, {0x78, 0x101, 0x8, "5ffa796e92612137992d5f0fdf8643f241c46169ec84bdfadc91d44790b0dff235272b6372be7e43700725a5bdde1f07552c2977508f55745ef04003608defab6cc36bc736c8df19ab292b01c57d629b3001b277be6ae83321d366e53da352d1e3d1329631ac0fb4"}], 0x90, 0x4000}, 0x5) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:37 executing program 7 (fault-call:1 fault-nth:0): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) 2018/02/26 10:41:37 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x7, 0x0, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) socketpair(0x12, 0x4, 0x1, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000180)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r2, 0x50, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r3, 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='nsfs\x00', 0x1f, &(0x7f00000000c0)="a04dea8e3dc20b00000000000000000000bce900") bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r1, r1, 0x7, 0x3}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) 2018/02/26 10:41:37 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) r1 = getpid() perf_event_open(&(0x7f00000000c0)={0x0, 0x78, 0x7f, 0x6, 0xffffffff, 0x6, 0x0, 0x9, 0x81800, 0xc, 0x10000, 0x20, 0x7, 0x5, 0x81, 0x7, 0x7, 0x8001, 0x4, 0x7f, 0xefb, 0xe, 0x9, 0x3ff, 0xd1, 0x4, 0x0, 0x7, 0x880, 0xe0, 0x100000001, 0x739e, 0x5, 0x6, 0x4, 0x2, 0xd6, 0x3, 0x0, 0x7fffffff, 0x4, @perf_config_ext={0x1, 0x11}, 0x200, 0x7f, 0x5, 0x5, 0x1, 0xffffffffa014038d, 0x4}, r1, 0x7ff, r0, 0x8) 2018/02/26 10:41:37 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x9) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) [ 123.461267] FAULT_INJECTION: forcing a failure. [ 123.461267] name failslab, interval 1, probability 0, space 0, times 0 [ 123.472566] CPU: 1 PID: 16157 Comm: syz-executor7 Not tainted 4.16.0-rc1+ #18 [ 123.479833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.489177] Call Trace: [ 123.491766] dump_stack+0x194/0x24d [ 123.495402] ? arch_local_irq_restore+0x53/0x53 [ 123.500071] ? __fget+0x342/0x5b0 [ 123.503527] ? lock_downgrade+0x980/0x980 [ 123.507682] should_fail+0x8c0/0xa40 [ 123.511397] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 123.516506] ? __fget+0x36b/0x5b0 [ 123.519937] ? check_noncircular+0x20/0x20 [ 123.524165] ? find_held_lock+0x35/0x1d0 [ 123.528254] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 123.534124] ? rcu_note_context_switch+0x710/0x710 [ 123.539056] should_failslab+0xec/0x120 [ 123.543015] __kmalloc_track_caller+0x5f/0x760 [ 123.547584] ? __might_sleep+0x95/0x190 [ 123.551542] ? SyS_bpf+0x2282/0x4860 [ 123.555235] ? selinux_bpf+0xd1/0x110 [ 123.559028] memdup_user+0x2c/0x90 [ 123.562551] SyS_bpf+0x2282/0x4860 [ 123.566068] ? check_noncircular+0x20/0x20 [ 123.570284] ? __fdget_pos+0x12b/0x190 [ 123.574158] ? bpf_prog_get+0x20/0x20 [ 123.577945] ? __lock_acquire+0x664/0x3e00 [ 123.582154] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 123.588040] ? find_held_lock+0x35/0x1d0 [ 123.592095] ? check_noncircular+0x20/0x20 [ 123.596307] ? _parse_integer+0xe9/0x140 [ 123.600364] ? check_noncircular+0x20/0x20 [ 123.604582] ? _parse_integer+0x140/0x140 [ 123.608706] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 123.614578] ? find_held_lock+0x35/0x1d0 [ 123.618621] ? check_noncircular+0x20/0x20 [ 123.622842] ? get_pid_task+0x93/0x140 [ 123.626710] ? lock_downgrade+0x980/0x980 [ 123.630853] ? find_held_lock+0x35/0x1d0 [ 123.634914] ? __f_unlock_pos+0x19/0x20 [ 123.638872] ? lock_downgrade+0x980/0x980 [ 123.643002] ? get_pid_task+0xbc/0x140 [ 123.646876] ? proc_fail_nth_write+0x9b/0x1d0 [ 123.651350] ? map_files_get_link+0x3a0/0x3a0 [ 123.655843] ? find_held_lock+0x35/0x1d0 [ 123.659892] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 123.664716] ? vfs_write+0x374/0x510 [ 123.668419] ? wait_for_completion+0x770/0x770 [ 123.672991] ? __lock_is_held+0xb6/0x140 [ 123.677071] ? __sb_end_write+0xa0/0xd0 [ 123.681041] ? fput+0xd2/0x140 [ 123.684218] ? SyS_write+0x184/0x220 [ 123.687932] ? do_syscall_64+0xb7/0x940 [ 123.691894] ? bpf_prog_get+0x20/0x20 [ 123.695678] do_syscall_64+0x282/0x940 [ 123.699545] ? __do_page_fault+0xc90/0xc90 [ 123.703759] ? finish_task_switch+0x1e2/0x890 [ 123.708227] ? finish_task_switch+0x1b9/0x890 [ 123.712705] ? syscall_return_slowpath+0x550/0x550 [ 123.717615] ? syscall_return_slowpath+0x2ac/0x550 [ 123.722523] ? prepare_exit_to_usermode+0x350/0x350 [ 123.727520] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 123.732874] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 123.737709] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 123.742876] RIP: 0033:0x453de9 [ 123.746043] RSP: 002b:00007fbe365f7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 123.753731] RAX: ffffffffffffffda RBX: 00007fbe365f86d4 RCX: 0000000000453de9 2018/02/26 10:41:37 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000080)=@nfc, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/187, 0xbb}], 0x5, &(0x7f0000000440)=""/144, 0x90, 0xcb}, 0x40000002) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) sendmsg(r0, &(0x7f0000009480)={&(0x7f00000091c0)=@hci={0x1f, r2, 0x2}, 0xc, &(0x7f0000009300)=[{&(0x7f0000009200)="0c48e78f67f8af3521fda4a2ff065e7faf4e6672d0b96021f67679d2994d39629bc587bc01b52b53db72844bfc376f587f8193ddb4ee1695af14fbe5b5957449c070949b34d31916ba13ddc53eacf984a0adcc60f5587b1d7cc50ba3fd05fb56225a7ad6a626e05400e62289c7d10a6cfede4f5f9897c4feeeea30dfe256586d9c40b027c3c41b8a66e10bec1e883cecfb97b3a8578b97a960cf5ab9bf728e574b3b918cf303340b4013d94fb61501a1f8f9ef40e92ab9254042938a658ae2a3c75fbe5bed85255978105c728212b834ab395ecb1ca1e9af822f80d6bc88ad8e439e48214f7f87416b0f39cf6cb6745bc723dd81a765532061", 0xf9}], 0x1, &(0x7f0000009340)=[{0xc8, 0x13d, 0x8, "3831e8f6cb86179c1ae06d2700471a2a4ff70dbc5f2b9d87c6e77ffb1839cda32d2a45b008c316a09f65ce3692b2403f9b819c4d1b65741dc2ec0723debb78add0b9c0a77873f30d4797f0c911a6346e0f6782ab40b577b1b15d698d8a46316ea88021a5cbfdf4b6a361bad47afba93a5cacd6742bd27faff2015cb18a654540c8ad384921918d5034f1acdee981c38dfcbd45c1cb5dde7f5d9859da626ce117b6de80e34fe019e660ed86e20a46fdc1d8dae6593975"}, {0x58, 0x139, 0xe6, "18cb687d19936fa7a1b897bd6ebea105712722d3d7218b145502033340dd0f75f043fc35b6e2456133f0be945240e900499af1f07c8ff3bb3080d5d5f9921439caa61eb42cfdf1b9"}], 0x120}, 0x880) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r3, 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:37 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x2000, &(0x7f0000000400)="a1") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x6c, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000140)="8e4d587405841ffc70eb0fcd288a23cb147f9345a05be9d2cf536b6f8fa438c9ff", &(0x7f0000000180)=""/25}, 0x18) 2018/02/26 10:41:37 executing program 6: socketpair$unix(0x1, 0xe8d2e31803f6f7bb, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x9, 0x7, 0x39db, 0x9, 0x0, 0x7, 0x40000, 0x9, 0x4, 0x9a5, 0xb530, 0x3, 0xff, 0x5, 0x20, 0x1000, 0x1, 0x6, 0x2, 0x80000000, 0x3, 0x3, 0xfffffffffffffffb, 0x2, 0x69f6, 0x80, 0x6, 0x7, 0x2, 0x7f, 0x4, 0x400, 0x400, 0x5, 0x5, 0x401, 0x0, 0x1, 0x1, @perf_config_ext={0x80000000}, 0x440, 0x6, 0x15a3, 0x7, 0x3, 0x2, 0x3}, 0x0, 0x80000001, 0xffffffffffffff9c, 0x2) r5 = perf_event_open(&(0x7f0000000080)={0x5, 0x78, 0x7, 0x20, 0xffff, 0xff, 0x0, 0x800, 0x18200, 0x1, 0x995, 0x8001, 0x2, 0xffffffffffffffdf, 0xb81, 0x1, 0xfffffffffffff71b, 0x2, 0x79, 0x3, 0x7, 0x10001, 0x6, 0x800, 0x6, 0x400, 0x5, 0x1, 0x10000, 0xb2, 0xfffffffffffffff9, 0x0, 0x3, 0x4, 0x1000, 0x7f, 0x2, 0x8000, 0x0, 0x1, 0x1, @perf_config_ext={0x5, 0x8}, 0x100, 0x9, 0x9, 0x3, 0x8, 0x8, 0x3}, 0x0, 0xa4000, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r6, 0x6, 0x10}, 0xc) socketpair(0xfffffffffffffffe, 0x7, 0x7fff, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r1) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r0}) [ 123.760980] RDX: 0000000000000010 RSI: 00000000200000c0 RDI: 0000000000000003 [ 123.768225] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 123.775470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 123.782715] R13: 000000000000003d R14: 00000000006f0658 R15: 0000000000000000 2018/02/26 10:41:37 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) 2018/02/26 10:41:37 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@rc, 0xa, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/43, 0x2b}, {&(0x7f0000000100)=""/79, 0x4f}], 0x2, &(0x7f00000001c0)=""/188, 0xbc, 0x5c799174}, 0x2000) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x400, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:37 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x9, 0x3, &(0x7f0000000140)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0xffffffb5}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0xfbfffffffffffff8, 0x99, &(0x7f0000000000)=""/153}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) r0 = getpid() perf_event_open(&(0x7f00000000c0)={0x3, 0x78, 0x8f0, 0x2900000, 0x3, 0x9, 0x0, 0x101, 0x120a, 0x8, 0x8, 0x4, 0x1000, 0x4, 0x6, 0x3ff, 0x2, 0x1, 0x40, 0x7, 0x7, 0xfff, 0x81, 0x5, 0x80, 0x8001, 0x7fffffff, 0x177, 0xd656, 0x1, 0x4, 0x5, 0x0, 0x3f, 0xff, 0x3ff, 0x20, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x1, 0x5}, 0x4000, 0xc6a4, 0x7ff, 0x3, 0x1, 0x7ae6, 0x7}, r0, 0x1ff, 0xffffffffffffffff, 0x2) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={0xffffffff, 0x0, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r1}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r1, &(0x7f00000001c0)="78c6f4860f93a6a22332a1c69a9bf7b3288e8aea26d9cac27d20ea578696064e80731970791cc803a6c337d9d6303e833f9fe3db814be901ffd92e9a998ee280415fd5ddd00a1611ae43e1f4617dd38bc2c5276d62a5002049f742de75875f9b95955547848f7bc12b2add52bcf09b70"}, 0x10) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:37 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="100000000000000000000000061f96e7404564032864c2e3f8a28bc03647aaf037c00117bd2a6472bc4889f6a4f57d674e707c9abef92b936c1a54283bed4361ce1b52a93b6f0ae6da700100bb05176c565cbb368fd2aae448"], 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:37 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x13, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8001}, [@jmp={0x5, 0x3, 0x0, 0x9, 0x9, 0x13, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xce8b}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c}, @alu={0x7, 0x8, 0x8, 0x4, 0x9, 0x20, 0xfffffffffffffff5}, @call={0x85, 0x0, 0x0, 0x2e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x4}, @ldst={0x1, 0x1, 0x1, 0x0, 0x4, 0x10}, @generic={0x8, 0x7fff, 0xa38, 0x100}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0xcd, 0x72, &(0x7f0000000140)=""/114, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000240)=r2, 0x4) 2018/02/26 10:41:37 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000080)=@nfc, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/187, 0xbb}], 0x5, &(0x7f0000000440)=""/144, 0x90, 0xcb}, 0x40000002) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) sendmsg(r0, &(0x7f0000009480)={&(0x7f00000091c0)=@hci={0x1f, r2, 0x2}, 0xc, &(0x7f0000009300)=[{&(0x7f0000009200)="0c48e78f67f8af3521fda4a2ff065e7faf4e6672d0b96021f67679d2994d39629bc587bc01b52b53db72844bfc376f587f8193ddb4ee1695af14fbe5b5957449c070949b34d31916ba13ddc53eacf984a0adcc60f5587b1d7cc50ba3fd05fb56225a7ad6a626e05400e62289c7d10a6cfede4f5f9897c4feeeea30dfe256586d9c40b027c3c41b8a66e10bec1e883cecfb97b3a8578b97a960cf5ab9bf728e574b3b918cf303340b4013d94fb61501a1f8f9ef40e92ab9254042938a658ae2a3c75fbe5bed85255978105c728212b834ab395ecb1ca1e9af822f80d6bc88ad8e439e48214f7f87416b0f39cf6cb6745bc723dd81a765532061", 0xf9}], 0x1, &(0x7f0000009340)=[{0xc8, 0x13d, 0x8, "3831e8f6cb86179c1ae06d2700471a2a4ff70dbc5f2b9d87c6e77ffb1839cda32d2a45b008c316a09f65ce3692b2403f9b819c4d1b65741dc2ec0723debb78add0b9c0a77873f30d4797f0c911a6346e0f6782ab40b577b1b15d698d8a46316ea88021a5cbfdf4b6a361bad47afba93a5cacd6742bd27faff2015cb18a654540c8ad384921918d5034f1acdee981c38dfcbd45c1cb5dde7f5d9859da626ce117b6de80e34fe019e660ed86e20a46fdc1d8dae6593975"}, {0x58, 0x139, 0xe6, "18cb687d19936fa7a1b897bd6ebea105712722d3d7218b145502033340dd0f75f043fc35b6e2456133f0be945240e900499af1f07c8ff3bb3080d5d5f9921439caa61eb42cfdf1b9"}], 0x120}, 0x880) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r3, 0x4) 2018/02/26 10:41:37 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x400, 0x0, @perf_config_ext, 0x14088, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000751000)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)}, 0xffffffffffffff34) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:37 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0)={0x0}) sendmsg(r0, &(0x7f0000002940)={&(0x7f0000000440)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000480)="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0x1000}], 0x1, &(0x7f00000014c0)=[{0xc0, 0x0, 0x401, "52adadeb2eef2af69da312b3b9f39d5ffa8210f0bb79f3c71a6cec867b8c97ffc49dc0f888fe71527cda711af4247afa6a1412968f22534ac190904e7a38a578f0a6fea8f7bc95b7b49eac4a40f786502d4ab6f5c39eefc75c00f0d122ee47925e10e9583b7d8ce0bf01a615ae84acc87ccf22b0dbdd1c578f78997e5202a5cad87d20492b35e3c70ffc42f69f744c6de1f65f8c894b0f5a51b4da5bf4034949668dac4f455431a426ab67"}, {0xd0, 0x19f, 0x28000000, "04a12e39686bbf90cca78757c2c3b3f8b4898116668d7c90663489a0bc125b018220b39b759abcdfbfbf191c74f78ab465428fdb258048eb6ce5a4fb2fa739b7b6e3d0b03417caf3cd3679dde021b6c8495e536dbde323ee60877dc1a658ce48151b3bb0b50a408e1599250d0ee3551b96d5cb485bf3bef9ea60308d971b0d4e87679260d6a1fc9e0c1b9ebf5907c5dfe79ff258403fa6b289a1a23bd3d05c9216e23442808ff08a61c31e92938550bccb72640a2a9e5234e75b493e74c8"}, {0x60, 0x115, 0x7ff, "67305f70ac711f5adbc78b21b9a1b18cd1c36ab7a95cf0b719c6319997b4aa5a78ddec11fa6dbb105571714769e22ce595ce38f34c5099b64ffd7b7be1172b7ddc0b8b7982bd983d80"}, {0x48, 0x10d, 0x8001, "42772088ea487d27e80cedbfcdb4858312cb3c1cb21d51f994a58ca0c356c54c06a0e42ab746762da59ff2665fdab89e5740aaa3"}, {0x60, 0x0, 0x8417, "70eabc26fc5ffd1153006f18d20b27fd5ec4425fdb51d8b70ec6163391809bc4b1debb86148e24d33318eb3638a542fa4924354b7cb7dd4d5cdf3aecf6f1b73f8b394c9f436f2ed1a92744b5"}, {0x50, 0x1, 0x0, "09e4517c2f0a180f11e8bc8f102403b29cc4866436bb5869ec5caabee31d13d3b011d05898dab5aa97162461c65983be48b671564f391c04623df989"}, {0xf0, 0x113, 0xffff, "588ccccbfaadadeed44aa12e8baa7dbca014cd69d9ffd8589739a7a3165b5d8e1f4c96165ec9273d84b40bb171e8cf0480af5817e777d1c937435ea19a28a888cd5c31c9c80263a52a38cc3808eaa4701d2ea61605ab1aa9514ad76fd8ed0a76a2f86fe40cae96e4952533a2f1ae7974c3d6f20022b479ef6446dca12c2a2d0ca91d115fb7fa9831987627e38a2a1c34010640b9e0075d7a90b9d8131bdd715df8dd19d5696246abab84d5bd1a0eadba009ddea60983675d8e5927e9eb0dbcd4d9152cc11a4f73ca1e7d77893eee6d2ba8be87d86c17c1ac8724"}, {0x1010, 0x0, 0xfe, "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"}, {0x70, 0xff, 0x5f10, "f9a39200dcde935002e4518147c2aacd9b8f8cdf1505ba985027712f50f66bb43cf7ebb44edda27cbb5cf1fc18eaf3b273de4b7bcca25723b462d402f8e7bde52a701d6e5e4ab687232eded4eb127c8c2c766164f05d86eaa358"}], 0x1458}, 0x40800) 2018/02/26 10:41:37 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x4d2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) 2018/02/26 10:41:37 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000080)=@nfc, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/187, 0xbb}], 0x5, &(0x7f0000000440)=""/144, 0x90, 0xcb}, 0x40000002) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) sendmsg(r0, &(0x7f0000009480)={&(0x7f00000091c0)=@hci={0x1f, r2, 0x2}, 0xc, &(0x7f0000009300)=[{&(0x7f0000009200)="0c48e78f67f8af3521fda4a2ff065e7faf4e6672d0b96021f67679d2994d39629bc587bc01b52b53db72844bfc376f587f8193ddb4ee1695af14fbe5b5957449c070949b34d31916ba13ddc53eacf984a0adcc60f5587b1d7cc50ba3fd05fb56225a7ad6a626e05400e62289c7d10a6cfede4f5f9897c4feeeea30dfe256586d9c40b027c3c41b8a66e10bec1e883cecfb97b3a8578b97a960cf5ab9bf728e574b3b918cf303340b4013d94fb61501a1f8f9ef40e92ab9254042938a658ae2a3c75fbe5bed85255978105c728212b834ab395ecb1ca1e9af822f80d6bc88ad8e439e48214f7f87416b0f39cf6cb6745bc723dd81a765532061", 0xf9}], 0x1, &(0x7f0000009340)=[{0xc8, 0x13d, 0x8, "3831e8f6cb86179c1ae06d2700471a2a4ff70dbc5f2b9d87c6e77ffb1839cda32d2a45b008c316a09f65ce3692b2403f9b819c4d1b65741dc2ec0723debb78add0b9c0a77873f30d4797f0c911a6346e0f6782ab40b577b1b15d698d8a46316ea88021a5cbfdf4b6a361bad47afba93a5cacd6742bd27faff2015cb18a654540c8ad384921918d5034f1acdee981c38dfcbd45c1cb5dde7f5d9859da626ce117b6de80e34fe019e660ed86e20a46fdc1d8dae6593975"}, {0x58, 0x139, 0xe6, "18cb687d19936fa7a1b897bd6ebea105712722d3d7218b145502033340dd0f75f043fc35b6e2456133f0be945240e900499af1f07c8ff3bb3080d5d5f9921439caa61eb42cfdf1b9"}], 0x120}, 0x880) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r3, 0x4) 2018/02/26 10:41:37 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="e1e8931c0000000000550000d4422af80e1849d9f5437d62577403000006dac5e0c9d9cc61545930d6f48f8be57047de233ecdc5195c480bde927fde14e66bd5"], 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/02/26 10:41:37 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0, 0x0}) socketpair(0x1b, 0xe, 0x3f, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 2018/02/26 10:41:37 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:37 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x2000000, &(0x7f0000000400)="a1") socketpair(0x0, 0x3, 0x76, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) r1 = perf_event_open(&(0x7f0000000140)={0x0, 0x78, 0x4, 0x8, 0x6777c3e4, 0x5, 0x0, 0x6, 0x0, 0x2, 0x2, 0x2, 0x5, 0xc4, 0x4, 0x71, 0x6, 0x7fff, 0x0, 0x1, 0x8, 0x2, 0x3, 0x6, 0x3b, 0x10000, 0x667, 0x100020000000000, 0x3ff, 0x6, 0xff, 0x7fffffff, 0x7, 0x20, 0x80, 0x0, 0x4, 0x4, 0x0, 0xc68, 0x3, @perf_config_ext={0x4, 0x2}, 0x10000, 0x6, 0x6, 0x0, 0x9, 0x4, 0xffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/26 10:41:37 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x400, 0x0, @perf_config_ext, 0x14088, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000751000)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000100)="3eb5ef44179c396533d34bb891b2efc23b9fa59f45b8266d40fea47437b0c43eff84f6f4bd2ef3161744f43d2ebed37f950552675f3db04bd6e956869c2478bf5d5f3e1e8a1df17549478591b10bd437edaca9708a7007097c5c6163a647cd499dab3b8cf2a2311772eb99be3611263ce704b369ff49e4bf3b7f852a25c2d755c0576a7caf49696966d54ba55eb956f5ed7573f84455ca79f906f19b6a2c0110d1776ddec707b8bbe2cff25504ff9b59581fdd08f35eb797e2fb9226300fed60bb58b6e80047eb7a2db3ac2e1f393a6c1a254178eb985ab4742913d30b479619becf7af380875b9ca3962310ec9b5ee34abc124f2e5b", &(0x7f0000000340)=""/122}, 0x18) 2018/02/26 10:41:37 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x80) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000007c0)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000800)=""/83, 0x53}, {&(0x7f0000000880)=""/136, 0x88}, {&(0x7f0000000940)=""/201, 0xc9}, {&(0x7f0000000a40)=""/55, 0x37}], 0x4, 0x0, 0x0, 0x6}, 0x2040) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000080)=@rc, 0xa, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/233, 0xe9}, {&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f0000000180)=""/56, 0x38}, {&(0x7f00000003c0)=""/246, 0xf6}], 0x4, &(0x7f00000004c0)=""/228, 0xe4, 0xfff}, 0x0) 2018/02/26 10:41:37 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x6, 0x5, &(0x7f0000000040)) socketpair$inet_sctp(0x2, 0x6, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='exofs\x00', 0x2044041, &(0x7f00000000c0)="2db034455dbc46905647fb4abce248a7b8187e2054bf0cf366e03560ecf8cf027b261cd6d2e26b095138c37cb33c2c10c6c7a07eea1b28a743776ffb2b9209c381d7e45b59991e44d49099b99b1d4d7d24aa8c55f79c143cb211fb8d72fe15324a7f922ff3065c003485fc1246e765671eafd629852eab1434eeb181f351794e6f02c1d8253e576f07bb76d68f755b26be3f4dc00153582b450427463e651d7291c1b7c6ca93f43a592b8a3a0fb48a7a94809da662c8870f56e888c73f300e7780f422cb01c97ea03524c970ba25d4a9ef0a5c34a69e264097599f32927ba6f47939addf717ec2a759") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/02/26 10:41:37 executing program 7: socketpair(0x4, 0x7, 0x76e1, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6e7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) 2018/02/26 10:41:37 executing program 6: socketpair(0x4, 0x6, 0x65, &(0x7f0000000000)={0x0, 0x0}) socketpair$ax25(0x3, 0x0, 0x6, &(0x7f0000000040)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) 2018/02/26 10:41:37 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='qnx4\x00', 0x8, &(0x7f0000000140)="05b1ab5a0f13a62318e5d803a2745479eedabf94c354122fd32ffc044adc284c3ca2c6f549d75e766b8da5ca51472989c3b045cc6a7a97bf66d36d212007bae91e0f002070d99e9467eb0eae6b791c313c246560f7f8c47043b6de3714d867714cc5e965c11fd55235e5f3f03d5973840c0c893761534537cfb2509312ca68df1320608aef68607629bd9edea03b3aefd6f8f6c709584ae5987444980f29156f2aac8f45ccebb48aeb277998a678455b1dfc4e1dc897b64d31c66f796e17041ab44690b68cb297c4c62931d1") mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:37 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)=""/186, 0xba}], 0x1, &(0x7f0000000180)=""/254, 0xfe, 0x5}, 0x20) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f00000002c0)=[{0x40, 0x117, 0x1f, "feefe1537a6887d96ce6713344dd07053fea18aa61a82bea2215126ca4bcb4cb0e5b5817b97b1896150d75219147fc"}, {0x10, 0x116, 0x2}, {0x60, 0x1ff, 0x1000, "c883724bba3087281592fa612477766525e0b4877d6c6c751e3f632d3b0ff376cf4b2620e821d2d7f41b39b6d9bd767ac17ff07abb3f8c1d50b549ea0140da0d93544ae69dcbf46d51dd"}, {0x90, 0x0, 0x5, "66b36c275b48ce591f6168d5a41c59bcaa469fcfecad1db8b388170089727c8a25fe0c3f21f371894a4306e6227868bf15d2f29e59cc3fa0b2cf358e24ac7c34a6bf56583f6b487d1d4d32c1790e11bc137971752a7663f39589694430270f1d8323392363cb6f47e3816c0dfb49f3ec8eb5377ff64ad4e5ae2f14b0ddc1"}], 0x140}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:37 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000080)=@nfc, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/187, 0xbb}], 0x5, &(0x7f0000000440)=""/144, 0x90, 0xcb}, 0x40000002) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) sendmsg(r0, &(0x7f0000009480)={&(0x7f00000091c0)=@hci={0x1f, r2, 0x2}, 0xc, &(0x7f0000009300)=[{&(0x7f0000009200)="0c48e78f67f8af3521fda4a2ff065e7faf4e6672d0b96021f67679d2994d39629bc587bc01b52b53db72844bfc376f587f8193ddb4ee1695af14fbe5b5957449c070949b34d31916ba13ddc53eacf984a0adcc60f5587b1d7cc50ba3fd05fb56225a7ad6a626e05400e62289c7d10a6cfede4f5f9897c4feeeea30dfe256586d9c40b027c3c41b8a66e10bec1e883cecfb97b3a8578b97a960cf5ab9bf728e574b3b918cf303340b4013d94fb61501a1f8f9ef40e92ab9254042938a658ae2a3c75fbe5bed85255978105c728212b834ab395ecb1ca1e9af822f80d6bc88ad8e439e48214f7f87416b0f39cf6cb6745bc723dd81a765532061", 0xf9}], 0x1, &(0x7f0000009340)=[{0xc8, 0x13d, 0x8, "3831e8f6cb86179c1ae06d2700471a2a4ff70dbc5f2b9d87c6e77ffb1839cda32d2a45b008c316a09f65ce3692b2403f9b819c4d1b65741dc2ec0723debb78add0b9c0a77873f30d4797f0c911a6346e0f6782ab40b577b1b15d698d8a46316ea88021a5cbfdf4b6a361bad47afba93a5cacd6742bd27faff2015cb18a654540c8ad384921918d5034f1acdee981c38dfcbd45c1cb5dde7f5d9859da626ce117b6de80e34fe019e660ed86e20a46fdc1d8dae6593975"}, {0x58, 0x139, 0xe6, "18cb687d19936fa7a1b897bd6ebea105712722d3d7218b145502033340dd0f75f043fc35b6e2456133f0be945240e900499af1f07c8ff3bb3080d5d5f9921439caa61eb42cfdf1b9"}], 0x120}, 0x880) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)}, 0x10) 2018/02/26 10:41:37 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0xa, &(0x7f0000000040)=@raw=[@map={0x18, 0xa, 0x1, 0x0, 0x1}, @jmp={0x5, 0x8000, 0x9, 0xa, 0x6, 0x50}, @map={0x18, 0x7, 0x1, 0x0, 0x1}, @jmp={0x5, 0x200, 0xf, 0xf, 0xa, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x35}], &(0x7f00000000c0)='syzkaller\x00', 0x295, 0x57, &(0x7f0000000100)=""/87, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet_sctp(0x2, 0x9, 0x84, &(0x7f0000000200)={0x0, 0x0}) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001700)={r2, r1}) 2018/02/26 10:41:37 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x400, 0x0, @perf_config_ext, 0x14088, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f00000000c0)="8a63829cb2ee7b00bcd66e5cd737d5f1c585c3514da6b840952dd6b56f32ef0527cf82f11020f5a7515f4985d618430939e68b9fdcce42bad5fa72b94201e9aef60917eb254518d640b3c00547751b15c195739a88e1a33a9bf2d3b918ed989de9d0f177644713fa9c879c8f2139fb7c52427c48b08a", &(0x7f0000000140)=""/248}, 0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000751000)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:37 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x5, 0x1f, 0x2, 0x6, 0x0, 0xfffffffffffffffe}, 0x2c) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") 2018/02/26 10:41:37 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000080)=@nfc, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/187, 0xbb}], 0x5, &(0x7f0000000440)=""/144, 0x90, 0xcb}, 0x40000002) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) sendmsg(r0, &(0x7f0000009480)={&(0x7f00000091c0)=@hci={0x1f, r2, 0x2}, 0xc, &(0x7f0000009300)=[{&(0x7f0000009200)="0c48e78f67f8af3521fda4a2ff065e7faf4e6672d0b96021f67679d2994d39629bc587bc01b52b53db72844bfc376f587f8193ddb4ee1695af14fbe5b5957449c070949b34d31916ba13ddc53eacf984a0adcc60f5587b1d7cc50ba3fd05fb56225a7ad6a626e05400e62289c7d10a6cfede4f5f9897c4feeeea30dfe256586d9c40b027c3c41b8a66e10bec1e883cecfb97b3a8578b97a960cf5ab9bf728e574b3b918cf303340b4013d94fb61501a1f8f9ef40e92ab9254042938a658ae2a3c75fbe5bed85255978105c728212b834ab395ecb1ca1e9af822f80d6bc88ad8e439e48214f7f87416b0f39cf6cb6745bc723dd81a765532061", 0xf9}], 0x1, &(0x7f0000009340)=[{0xc8, 0x13d, 0x8, "3831e8f6cb86179c1ae06d2700471a2a4ff70dbc5f2b9d87c6e77ffb1839cda32d2a45b008c316a09f65ce3692b2403f9b819c4d1b65741dc2ec0723debb78add0b9c0a77873f30d4797f0c911a6346e0f6782ab40b577b1b15d698d8a46316ea88021a5cbfdf4b6a361bad47afba93a5cacd6742bd27faff2015cb18a654540c8ad384921918d5034f1acdee981c38dfcbd45c1cb5dde7f5d9859da626ce117b6de80e34fe019e660ed86e20a46fdc1d8dae6593975"}, {0x58, 0x139, 0xe6, "18cb687d19936fa7a1b897bd6ebea105712722d3d7218b145502033340dd0f75f043fc35b6e2456133f0be945240e900499af1f07c8ff3bb3080d5d5f9921439caa61eb42cfdf1b9"}], 0x120}, 0x880) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)}, 0x10) 2018/02/26 10:41:37 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) socketpair(0x2, 0x0, 0x2, &(0x7f0000000040)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='cpuset\x00', 0x1004000, &(0x7f0000000300)="a2793bbafdaee97f8a95b689240dcb9972c1597b79aad87cf90444f715db55ca297bfd1577acb7473bf95cf4a78390d60a8acf0d3b1ea103bc8ba7dea369f0c221bfdbacc0b07a47a45fa94e372b7963ccce398c1db9615235996bf34a9fc686623b25e8e6b986d736a621c179575108a5f20be33639b4d82147346f67d28edc4fcfbd5f561c335b29470a349af5061eca2bf66a") 2018/02/26 10:41:37 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000040)="468351363f0181c2aa9e96e287b14355608c1bdd4a398101e93709eaab191dfec19508cc3f0db3c454dd13b26dd774803e9523699ce837cc4c30a4342e41b4158dc05976ebacc7f4eb370dfafdc127c4743a8645059054947ad9e4a997bd4c26a4b76b9e778f82b10670cafc0173f2e8a4b086ddda8d7022c38fa7c1daaaef6ad893e5a3cf22bc7248f0d71c4f18a6fad567ebabacc854731b7975a9b410956ecc3efea8dec93217315dcf2e02f62cab71cf98cc094cef0fcae525636a32b9e9a4ce910416e946b23d00f9ecfe00de1bb589b9420b284fb1fcae2289c5173d5d0fd50e6beee52e", &(0x7f0000000140)=""/23}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x28, &(0x7f00000001c0)}, 0x10) 2018/02/26 10:41:38 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0}) gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r0}) sendmsg$kcm(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000440)="52a2234d85d5594497cc93c4e1f8fe9fb9436500358179ad4e0ff9c3b87f451b12796a77445d68a6fcb9b431ad8886cc8cc06dbb7ae552aa8a87c3b926fcf12e373b3e68780e3575c0d10b67229ff5f550e2402daf93711e105d3c7b5045de3a9821105df5639bbe93dd", 0x6a}, {&(0x7f00000004c0)="c8", 0x1}, {&(0x7f0000000500)="27bb0094917f81f12e29afd85efcfd1a4e331adc1f59f38f5136e07e98bafb43764ad32f5c05cd6c32c5aae0ea3f804e783e6d97f0f39636", 0x38}], 0x3, &(0x7f0000000580)=[{0x110, 0x10d, 0x8, "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"}], 0x110, 0x14}, 0x40) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r2, &(0x7f0000000080)="d1de174aa996a6147bd5d7e2596549c9d01130932dd5c9d53591787efb4911e334c4a68ba263811a2b49a9236b358962", &(0x7f00000000c0)=""/224}, 0x18) 2018/02/26 10:41:38 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000080)=@nfc, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/187, 0xbb}], 0x5, &(0x7f0000000440)=""/144, 0x90, 0xcb}, 0x40000002) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) sendmsg(r0, &(0x7f0000009480)={&(0x7f00000091c0)=@hci={0x1f, r2, 0x2}, 0xc, &(0x7f0000009300)=[{&(0x7f0000009200)="0c48e78f67f8af3521fda4a2ff065e7faf4e6672d0b96021f67679d2994d39629bc587bc01b52b53db72844bfc376f587f8193ddb4ee1695af14fbe5b5957449c070949b34d31916ba13ddc53eacf984a0adcc60f5587b1d7cc50ba3fd05fb56225a7ad6a626e05400e62289c7d10a6cfede4f5f9897c4feeeea30dfe256586d9c40b027c3c41b8a66e10bec1e883cecfb97b3a8578b97a960cf5ab9bf728e574b3b918cf303340b4013d94fb61501a1f8f9ef40e92ab9254042938a658ae2a3c75fbe5bed85255978105c728212b834ab395ecb1ca1e9af822f80d6bc88ad8e439e48214f7f87416b0f39cf6cb6745bc723dd81a765532061", 0xf9}], 0x1, &(0x7f0000009340)=[{0xc8, 0x13d, 0x8, "3831e8f6cb86179c1ae06d2700471a2a4ff70dbc5f2b9d87c6e77ffb1839cda32d2a45b008c316a09f65ce3692b2403f9b819c4d1b65741dc2ec0723debb78add0b9c0a77873f30d4797f0c911a6346e0f6782ab40b577b1b15d698d8a46316ea88021a5cbfdf4b6a361bad47afba93a5cacd6742bd27faff2015cb18a654540c8ad384921918d5034f1acdee981c38dfcbd45c1cb5dde7f5d9859da626ce117b6de80e34fe019e660ed86e20a46fdc1d8dae6593975"}, {0x58, 0x139, 0xe6, "18cb687d19936fa7a1b897bd6ebea105712722d3d7218b145502033340dd0f75f043fc35b6e2456133f0be945240e900499af1f07c8ff3bb3080d5d5f9921439caa61eb42cfdf1b9"}], 0x120}, 0x880) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)}, 0x10) 2018/02/26 10:41:38 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x400, 0x0, @perf_config_ext, 0x14088, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000751000)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/02/26 10:41:38 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0, 0x5, 0x18}, 0xc) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0xdbdab0614a9b77a2}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file1\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000180)="55fd1fb3cd5b74998af2bf25d8c7ee8a48cef5e6a964233b0faa03e20c0d9599b96dea35450e83125e469504968b121b3ace734a980571989066f0cf992328ce770d86f9b751ab93b9093d0fc56cfacbd6ea8a489a9f1593fde471b05d2f480f500381fec84a002a57d5e5345936dd66506626745b5fa0446856f67ec09b931f", &(0x7f00000002c0)=""/207}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', r1}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file1\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xf, 0x1, 0x20, 0x8001, 0x17, r1, 0x91}, 0x2c) 2018/02/26 10:41:38 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000000ba00)={&(0x7f000000b880)=@can={0x0, 0x0}, 0x10, &(0x7f000000b980)=[{&(0x7f000000b8c0)=""/175, 0xaf}], 0x1, &(0x7f000000b9c0)=""/40, 0x28, 0x3}, 0x140) sendmsg(r0, &(0x7f000000bcc0)={&(0x7f000000ba40)=ANY=[@ANYBLOB="f8ea749bf7b901e726e6c0", @ANYRES32=r1, @ANYBLOB="010000060180c200000e0000"], 0x14, &(0x7f000000bb80)=[{&(0x7f000000ba80)="562c1df19e38202b2065709c56fa097d95a42b7fae403d22b9450cefe5f044f85fb794620ee95846c8f3a73a4111460bf513f7bea35099c467c467666b8898ef98f6845c72e326038e4fa71e3aa18a4d8c8fa93f291cc5feda69aebb5517a15e4d0b5ad7f7aef18e4340f81e8d1b4757f60b365f8e587610672a7a9f6ce795e3b235aa37c65a21244eb112790df6fef763cd999a7588a4095e5051369ba49c00e0b5e154ff058362bfd1fe86fbcd2e6ea895c7566e0dde6ae69528d2afcd1174380cc7df0afd2e42cd9ffcf28fee5ab67ac472ff8e846563d6708a33622cf5723e9543219284d7467792fdc4", 0xec}], 0x1, &(0x7f000000bbc0)=[{0xe0, 0x10e, 0xa8, "d475675a8edf6682556cfd554b046e80a9806fbb4f3c762cdfe93a998cac236f63b2884ad082f74b8100b4ea6e1fef0de5edc9557511fcb77bca2f881b11a4405343ec8f92f7efc870b7ef1ec6b440f5a2ab741795f63c14ab1803a02e692f66d960c0d812896a4940af9f47ee9ddd87109ef0bb5002a03d94c7b7dbafc319e55fa4acf066f4af7a643c03a0ac1d8c2d53a9eea16e1fbcc3549eb2150406fdff5c6098f289c4bb178c1c2942a4bc469ea7b464acf0bb261485960b2b0270035fc2598ac774558383552a6d4685f974"}], 0xe0, 0x8080}, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x4000000004000, 0x84, &(0x7f00000000c0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:38 executing program 6: socketpair(0x3, 0x800, 0xffffffffffffffc0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9affffffcaef5f6e23e339da34efce508b277878f7086f2fb908cbd7e3919271d91e17feb840"], 0x1, &(0x7f00000001c0)=[{&(0x7f0000000040)="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", 0x8e}, {&(0x7f0000000140)="3da9bb484313292fd86c26cc7775a8c9f965080c87a7353cbcb69b000cf0370ad9fbcd87931490d226d0b01df92c16fe00609a74b61fd1f9cc74877f7b25b83dc2c57f3aaf417d", 0x47}], 0x2, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x37d, 0x40001}, 0x4000000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)={0x0, 0x0}) r3 = getpid() r4 = perf_event_open(&(0x7f0000000340)={0x4, 0x78, 0x8000, 0x1, 0x13, 0x0, 0x0, 0x7fff, 0x80000, 0xc, 0x3323, 0x8001, 0x4, 0x3c808fc5, 0x10001, 0x81, 0xfff, 0x790, 0x1ff, 0x85, 0x832a, 0x121a, 0x9, 0x9553, 0xfff, 0x6, 0xc83, 0x1, 0x6b2a, 0xffffffff00000000, 0x0, 0x800, 0x95, 0x1, 0x2, 0xfd, 0x6, 0x5, 0x0, 0x7ff, 0x6, @perf_bp={&(0x7f0000000300), 0x4}, 0x20040, 0x401, 0x8000, 0x1, 0x165e, 0xffffffffffffffff, 0x7a5}, r3, 0x2, r1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000400)={r2, r4, 0x2, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/26 10:41:38 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) getpid() mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:38 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000080)=@nfc, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/187, 0xbb}], 0x5, &(0x7f0000000440)=""/144, 0x90, 0xcb}, 0x40000002) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) sendmsg(r0, &(0x7f0000009480)={&(0x7f00000091c0)=@hci={0x1f, r2, 0x2}, 0xc, &(0x7f0000009300)=[{&(0x7f0000009200)="0c48e78f67f8af3521fda4a2ff065e7faf4e6672d0b96021f67679d2994d39629bc587bc01b52b53db72844bfc376f587f8193ddb4ee1695af14fbe5b5957449c070949b34d31916ba13ddc53eacf984a0adcc60f5587b1d7cc50ba3fd05fb56225a7ad6a626e05400e62289c7d10a6cfede4f5f9897c4feeeea30dfe256586d9c40b027c3c41b8a66e10bec1e883cecfb97b3a8578b97a960cf5ab9bf728e574b3b918cf303340b4013d94fb61501a1f8f9ef40e92ab9254042938a658ae2a3c75fbe5bed85255978105c728212b834ab395ecb1ca1e9af822f80d6bc88ad8e439e48214f7f87416b0f39cf6cb6745bc723dd81a765532061", 0xf9}], 0x1, &(0x7f0000009340)=[{0xc8, 0x13d, 0x8, "3831e8f6cb86179c1ae06d2700471a2a4ff70dbc5f2b9d87c6e77ffb1839cda32d2a45b008c316a09f65ce3692b2403f9b819c4d1b65741dc2ec0723debb78add0b9c0a77873f30d4797f0c911a6346e0f6782ab40b577b1b15d698d8a46316ea88021a5cbfdf4b6a361bad47afba93a5cacd6742bd27faff2015cb18a654540c8ad384921918d5034f1acdee981c38dfcbd45c1cb5dde7f5d9859da626ce117b6de80e34fe019e660ed86e20a46fdc1d8dae6593975"}, {0x58, 0x139, 0xe6, "18cb687d19936fa7a1b897bd6ebea105712722d3d7218b145502033340dd0f75f043fc35b6e2456133f0be945240e900499af1f07c8ff3bb3080d5d5f9921439caa61eb42cfdf1b9"}], 0x120}, 0x880) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) 2018/02/26 10:41:38 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x1, 0x2, 0x1, 0x7f, 0x0, 0x1, 0x80000, 0x2, 0x400, 0x5, 0x4, 0x7, 0x7, 0x2, 0x0, 0xfffffffffffffffd, 0x1f, 0x4, 0x4, 0x10000, 0x200000000000, 0xffffffffffffffc0, 0x1000, 0xfffffffffffffffa, 0x7, 0xdd01, 0x3ff, 0xffffffffffff3237, 0x8, 0x0, 0x4, 0x800, 0x4, 0x80000001, 0x7, 0x2, 0x0, 0x1ff, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x8000, 0x10000, 0x0, 0x7, 0x4, 0x4, 0xfffffffffffffffb}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffffff, 0x6) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x4000, &(0x7f0000000180)="917225231ca8b63e0affc5a2d419835a6584117550e6356416f96f7784bdbef7d45fe270229509860b51ec81fca661a02ae0b31514fed566da7c5c8c62462534e3bb016cc4d11c3de515beb7419a4565434e201ab2f995f0686885723a53881aa12144e857fc0e98eca0d365bba81d3939597e1355bc49d08228a1084f2291913dcf057dde6302cfa007de63b2533ff36d64cb3c70624fd302a3f485e6c811edfcd46628f260900172b00165d05e4a359e3b7ce7e0369c198652bd044049e59a452c8a4d2eb4ca51f3fa4f82f8a0581619e0d8acc6b13243a43b34c283dbccd6f37012e66dd0ab4fc296e8d72b6e89") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000040)="dd"}, 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000280)) r2 = perf_event_open(&(0x7f0000000140)={0x7, 0x78, 0x1, 0x4, 0x40, 0xf7, 0x0, 0x6, 0x200, 0x3, 0xfffffffffffffffa, 0x8000, 0x3, 0x7, 0x100000000000, 0x6, 0x2, 0x400, 0x1000, 0x6, 0x1, 0x400, 0x1000, 0x1, 0x10000, 0x2, 0x70f, 0x0, 0x3f, 0x4, 0x3, 0x5, 0x70823bac, 0x2, 0x6, 0x0, 0x0, 0x100000000, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x10, 0x380, 0xffffffff, 0x7, 0x4, 0x5, 0x7}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7fff) 2018/02/26 10:41:38 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x400, 0x0, @perf_config_ext, 0x14088, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000751000)) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000007c0)={&(0x7f0000000140)=@rc={0x1f, {0x400, 0xbe, 0xfffffffffffffffb, 0x5, 0xe8, 0x1a17d4a}, 0xffffffff00000001}, 0xa, &(0x7f0000000540)=[{&(0x7f0000000180)="37b99dda08f0a3e4726eae12e5897e3ccf5eb78588007262a76cf9affe1caa3aa9a86d37550162dd576ffcc3f7ffc6b148cc217fe779eb18366837b20ca8b99a28c462a13eeddca468cf9c1a565d9cb5aa60c11f26daa2c3f7074341d8aaffbb37b933b1fbfaa76dd39935ec8ab50f59bd8cdd55103e327609bc4aaa61c59b14182db9aa4559938ca5c764b64a02a68ec5e82aa623d4bfb3d7309b3c305e8fea77899dd2f96579fa601a6cbafb1baf07fa768894d4eef8729b9b31c555a65740", 0xc0}, {&(0x7f0000000240)="d38663521b3a270eeb8f3033210a89648f4e8ed1f18c6fcb0f6c8722f2e7b98065c1d3", 0x23}, {&(0x7f00000002c0)="1a76b4366151a9725044e4bff8d967d459f2f2204328f92448a25bee04ccf345b46aa4b6", 0x24}, {&(0x7f0000000340)="6cde789d40acfc91a0d29f76989fbdff4644d6f3b75eff71032e260ed58b32ea6b36cf7c2193059109758cf12b7a435910be962b3c4ca9da831d813b4655d310f0f276ac77f3bd4db87bf73784afe914e095cb0e20ea24a1c38c913ff7c41ab034813690297eb9754c474d25132f62c240254248c3b4add8014e53", 0x7b}, {&(0x7f00000003c0)="0ea9f4e69cb3572166a036e43661cf5f9d5e290445a87874df33bd0ff905cbae704efd36a604068c4b324593ed5b9d9ab55f8eb5339d9f986058854c523f869637b861e5c8903c5b751602ab02a57020856fa1b9a7a3d4f1d8183758539a8b8783ae9e125c5efa6e8755f18584add525db1a23acfa794d68b2a373efa10ce4707a7dfdbd9ebb29868d29ad1a819569e8afaead8142d909a3e9beb29e8a738a20496cf09095478c6b209ebcb62d3dfeb5d0", 0xb1}, {&(0x7f0000000480)="c53c234a1f2f80e0e50acd42085264962a453bbd2950840cbffb6c33ae2668596ab02a2f4a52fbaef19ced66e5979572921d642ac6a67225142534fd38a7c3365a6f2adefd60d3bad72a9fbd21d6276288f16d0e69429b26c31985bca3641a52ad80c478bac3a58d13899f306b79f3bcc5baef083a93050d60d2f00c0ff048f8fdf1ddbd393e472ced00c1f5d28640159d0ef12a7dee7096b8c25cfcd040997dfdf9e1bdf506ba6f9538a76dd4d7d07248486d8cff98fcec", 0xb8}], 0x6, &(0x7f00000005c0)=[{0xe8, 0x10c, 0x7, "e8974181bb6b7fe4c841dfd735d3b3f5f0d5fc86916b623da71535d02354fd7ddffd0cf17bc855a9a45478dfe2ce8bcc3e99f17890a32af93e998dd08fe2784ec8f12df348e0d0a3f2351721e82b168007091709e8b53efdc0624c7a5ebb73e797ac2d1c7851736511ea20a2d538e34e6adb46e49c8091138605a397dbb769101b88c51775533a330a886b922e6d29eb4c7102f2dd30641bca37643037201f1daa5b131d1e434555cc1177750b44242d3b6b78105d090ac024e0558ed45190c810f35f34c89af111e8d129a07d7a3381063cf2"}, {0x50, 0x6, 0x8000, "df57b4de2ac671e40b2e0e0a79357f19b0500224953c9fa6f707070b3300d4b7f0c1e16b32560be6fbd7d93b75c2eab331036033ca8714a9c61d"}, {0xa0, 0x116, 0x8, "502e82d2e4abe8d3dece97b5ece43ad854130f9d7e6ec5c929c41999897260be16b129d0e33eb581c2472ce2eb4172bd4f461f78cc8ea5c8ce4f3acee3a464e9b9ac8bf889c1236d3bdf4938fc779c6d24d5da36f9e7dd4dc098cd241812edf1539af98226f31b34d071932771fff57c3b2782cea39039e9dac823586a90740a7bf2e2d7e8fda6241c9bfb5b7d"}, {0x18, 0x84, 0xffffffff, "f27ad1"}], 0x1f0, 0x8000}, 0x4000040) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xe, 0x800, 0x9, 0x4, 0x1, r0, 0x9}, 0x2c) 2018/02/26 10:41:38 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000080)=@nfc, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/187, 0xbb}], 0x5, &(0x7f0000000440)=""/144, 0x90, 0xcb}, 0x40000002) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) sendmsg(r0, &(0x7f0000009480)={&(0x7f00000091c0)=@hci={0x1f, r2, 0x2}, 0xc, &(0x7f0000009300)=[{&(0x7f0000009200)="0c48e78f67f8af3521fda4a2ff065e7faf4e6672d0b96021f67679d2994d39629bc587bc01b52b53db72844bfc376f587f8193ddb4ee1695af14fbe5b5957449c070949b34d31916ba13ddc53eacf984a0adcc60f5587b1d7cc50ba3fd05fb56225a7ad6a626e05400e62289c7d10a6cfede4f5f9897c4feeeea30dfe256586d9c40b027c3c41b8a66e10bec1e883cecfb97b3a8578b97a960cf5ab9bf728e574b3b918cf303340b4013d94fb61501a1f8f9ef40e92ab9254042938a658ae2a3c75fbe5bed85255978105c728212b834ab395ecb1ca1e9af822f80d6bc88ad8e439e48214f7f87416b0f39cf6cb6745bc723dd81a765532061", 0xf9}], 0x1, &(0x7f0000009340)=[{0xc8, 0x13d, 0x8, "3831e8f6cb86179c1ae06d2700471a2a4ff70dbc5f2b9d87c6e77ffb1839cda32d2a45b008c316a09f65ce3692b2403f9b819c4d1b65741dc2ec0723debb78add0b9c0a77873f30d4797f0c911a6346e0f6782ab40b577b1b15d698d8a46316ea88021a5cbfdf4b6a361bad47afba93a5cacd6742bd27faff2015cb18a654540c8ad384921918d5034f1acdee981c38dfcbd45c1cb5dde7f5d9859da626ce117b6de80e34fe019e660ed86e20a46fdc1d8dae6593975"}, {0x58, 0x139, 0xe6, "18cb687d19936fa7a1b897bd6ebea105712722d3d7218b145502033340dd0f75f043fc35b6e2456133f0be945240e900499af1f07c8ff3bb3080d5d5f9921439caa61eb42cfdf1b9"}], 0x120}, 0x880) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) 2018/02/26 10:41:38 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000001c40)={&(0x7f0000001940)=ANY=[@ANYBLOB="000000000000000000000000000000000000005c04727a35e53f7c63e1f4"], 0x1e, &(0x7f0000001b00)=[{&(0x7f0000001980)=""/127, 0x7f}, {&(0x7f0000001a00)=""/110, 0x6e}, {&(0x7f0000001a80)=""/114, 0x72}], 0x3, &(0x7f0000001b40)=""/222, 0xde, 0x63e}, 0x40010002) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) [ 125.393856] IPVS: ftp: loaded support on port[0] = 21 2018/02/26 10:41:39 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='openpromfs\x00', 0x2860, &(0x7f0000000140)="d3183c8d38127083e9f2fcbf8db348da6565fe4a93a4b32589183efb9025bd087ceee3c576c0a80f2bfcff59ac7121c84904ea5f0276d7f8b0fbad745858e7ecc35676e7901df2d62b08a02dbad69cacff5c7c020ed08416cfd5c6b5787db85f0b171038323f5bc92389338bae191b4752e7c0788faeb422494f0693") mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000001c0)=0xff, 0x4) 2018/02/26 10:41:39 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x20) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x9, 0x6, 0x9, &(0x7f0000000040)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r2}) socketpair(0x19, 0x8000a, 0x100000001, &(0x7f0000000000)={0x0, 0x0}) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000140)=r5, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r3, &(0x7f0000000040)="63b4e2cb3dc87bec0a55b2", &(0x7f0000000080)="5fef982e26ea71bda88932ab77fc87c6994333c5eb2652e61671a97e7aa415584a28b580d99f3779", 0x1}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r4}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file1\x00', r4}, 0x10) 2018/02/26 10:41:39 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000080)=@nfc, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/187, 0xbb}], 0x5, &(0x7f0000000440)=""/144, 0x90, 0xcb}, 0x40000002) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) sendmsg(r0, &(0x7f0000009480)={&(0x7f00000091c0)=@hci={0x1f, r2, 0x2}, 0xc, &(0x7f0000009300)=[{&(0x7f0000009200)="0c48e78f67f8af3521fda4a2ff065e7faf4e6672d0b96021f67679d2994d39629bc587bc01b52b53db72844bfc376f587f8193ddb4ee1695af14fbe5b5957449c070949b34d31916ba13ddc53eacf984a0adcc60f5587b1d7cc50ba3fd05fb56225a7ad6a626e05400e62289c7d10a6cfede4f5f9897c4feeeea30dfe256586d9c40b027c3c41b8a66e10bec1e883cecfb97b3a8578b97a960cf5ab9bf728e574b3b918cf303340b4013d94fb61501a1f8f9ef40e92ab9254042938a658ae2a3c75fbe5bed85255978105c728212b834ab395ecb1ca1e9af822f80d6bc88ad8e439e48214f7f87416b0f39cf6cb6745bc723dd81a765532061", 0xf9}], 0x1, &(0x7f0000009340)=[{0xc8, 0x13d, 0x8, "3831e8f6cb86179c1ae06d2700471a2a4ff70dbc5f2b9d87c6e77ffb1839cda32d2a45b008c316a09f65ce3692b2403f9b819c4d1b65741dc2ec0723debb78add0b9c0a77873f30d4797f0c911a6346e0f6782ab40b577b1b15d698d8a46316ea88021a5cbfdf4b6a361bad47afba93a5cacd6742bd27faff2015cb18a654540c8ad384921918d5034f1acdee981c38dfcbd45c1cb5dde7f5d9859da626ce117b6de80e34fe019e660ed86e20a46fdc1d8dae6593975"}, {0x58, 0x139, 0xe6, "18cb687d19936fa7a1b897bd6ebea105712722d3d7218b145502033340dd0f75f043fc35b6e2456133f0be945240e900499af1f07c8ff3bb3080d5d5f9921439caa61eb42cfdf1b9"}], 0x120}, 0x880) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) 2018/02/26 10:41:39 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x1, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000080)="137fa296a02e7350eeb09fb4e3c00b8a0a8f8d8e3000fb6d40adcdc590fb1efe03476e9647b5af404bed7991ac4452bb3077df4d89b80dce31944b4d6d117f934a0c619746814c68319db73cc1598995d676b6bae28f1e0f74c05de085105623940084e0ff486157d1f7d6a033f68b0d8c99e5bd3771e9c27222df533a71845094ba14763a5eb8b347b110953c08944da67b9b397cd7514ac1cc464508a296af4d620a7c4d4e08326f5d8db91d91b44358e1e6a60fcb4b8eb9b4b8c5bc95619e5b8f7129", &(0x7f0000000180)=""/50}, 0x18) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:39 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x405, 0x7, 0x77bb, 0x8, r0, 0x10000}, 0x1f) recvmsg$kcm(r0, &(0x7f0000002b40)={&(0x7f00000019c0)=@can={0x0, 0x0}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, &(0x7f0000002a40)=""/211, 0xd3, 0x1ff}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000002b80)={0xe, 0x4, &(0x7f00000000c0)=@raw=[@call={0x85, 0x0, 0x0, 0x2c}, @map={0x18, 0xf, 0x1, 0x0, r0}], &(0x7f0000000100)='syzkaller\x00', 0xf5, 0xde, &(0x7f0000000140)=""/222, 0x41100, 0x1, [], r1}, 0x48) 2018/02/26 10:41:39 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000009600)={&(0x7f0000008080)=@can={0x0, 0x0}, 0x10, &(0x7f0000008580)=[{&(0x7f00000080c0)=""/116, 0x74}, {&(0x7f0000008140)=""/211, 0xd3}, {&(0x7f0000008240)=""/10, 0xa}, {&(0x7f0000008280)=""/173, 0xad}, {&(0x7f0000008340)=""/34, 0x22}, {&(0x7f0000008380)=""/187, 0xbb}, {&(0x7f0000008440)=""/231, 0xe7}, {&(0x7f0000008540)=""/3, 0x3}], 0x8, &(0x7f0000008600)=""/4096, 0x1000, 0x1000}, 0x42) bpf$PROG_LOAD(0x5, &(0x7f0000009640)={0xf, 0x13, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3db927e2}, [@exit={0x95}, @exit={0x95}, @ldst={0x0, 0x2, 0x7, 0x4, 0x1, 0xc, 0xfffffffffffffffc}, @jmp={0x5, 0x8080000000000, 0x0, 0x3, 0x0, 0xfffffff4, 0xfffffffffffffff1}, @call={0x85, 0x0, 0x0, 0x23}, @exit={0x95}, @generic={0x1, 0x3, 0x1, 0xe96}, @generic={0x101, 0x60000000000000, 0x3, 0xfff}], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x2, 0xa4, &(0x7f0000000200)=""/164, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/26 10:41:39 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) mkdir(&(0x7f0000000040)='./file0\x00', 0x20) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x400, 0x0, @perf_config_ext, 0x14088, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r2, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[]}, 0xffffff91) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) mkdir(&(0x7f00000000c0)='./file0\x00', 0x104) mount(&(0x7f0000000140)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f0000000100)="a8eec1f77a518a8b69c8d17225cce300dd290bc6c9234f2845287381ffefc58fa7f9fb757040b6ddd708e7c9846ebfdc90ef3d9e7af774156abbf005") mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000000180)="9c0edb63a163ee8e05ddfe3ddddccc7ea782ea2bf5fced83ebb8127d172ec9a73cf1440f51be3bcb94f3d3d4522aad7d642e6bd2185e4e4d51572ecd81fcf1b9691cb1fc2cc9b6f42a9aad424ee7de7ac27e807e0c6bd69c7e68bc0ab340d97b2c5f98e26d766431d7fa96fef9cba8360014cdd54d2af3f2b34549e428541ac8ec7f5aa4a7fca9") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000180)="784b94aecda22fde0f83a5d526dc99a0f93661e2", &(0x7f00000001c0)="5f56129e1fdc0e09dc46765459dfbe290afed1028af8b156e7a8a5840d82d9953ae5403ef75bc76839a30b039d367956997a1650a28ba28b32c69f7a9cb0e45186e3cb2b9cad1f32b4c1a000769fbfc7e7a92f6f639e46836e00fcb14e6eeb987d2285da9716e5bd097097f9b7ce64f38873165870517fc16324955009c40ad92ebd7103a6920e7d764a52517f8a01d14354cedbd78321d978b523c2ce24d7f1848159eeddefd9dd2facdc83b8f18f5249d4159995cfe035da49e83110072d199483d6272c5ae96908c80fd3405657b7ec5aa939daa7efbfda116901e9f35e972c2f510e6baf3b3fe0254e3ff0eaf20f7afc4233a946c34fb2324af76545", 0x3}, 0x20) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000340)='\x00') 2018/02/26 10:41:39 executing program 6: socketpair(0x5, 0x2, 0xedb, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) 2018/02/26 10:41:39 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000140)="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", 0x1000, &(0x7f0000000080)="3bb506d6ffa4a6b5ec5f543bbc3c9910e9928393e677b4986d69010400000070be30351d763e1aaaa8ec60f602a7cae9ab23ed6ebc786fef4feed69027c0e8fdc7c01ee4ca462e681b3171b0ba634f1a0b63fb9eb26440ed3c312d7a0312464c6bfc1da28e4d3a000000") mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:39 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000080)=@nfc, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/187, 0xbb}], 0x5, &(0x7f0000000440)=""/144, 0x90, 0xcb}, 0x40000002) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) sendmsg(r0, &(0x7f0000009480)={&(0x7f00000091c0)=@hci={0x1f, r2, 0x2}, 0xc, &(0x7f0000009300)=[{&(0x7f0000009200)="0c48e78f67f8af3521fda4a2ff065e7faf4e6672d0b96021f67679d2994d39629bc587bc01b52b53db72844bfc376f587f8193ddb4ee1695af14fbe5b5957449c070949b34d31916ba13ddc53eacf984a0adcc60f5587b1d7cc50ba3fd05fb56225a7ad6a626e05400e62289c7d10a6cfede4f5f9897c4feeeea30dfe256586d9c40b027c3c41b8a66e10bec1e883cecfb97b3a8578b97a960cf5ab9bf728e574b3b918cf303340b4013d94fb61501a1f8f9ef40e92ab9254042938a658ae2a3c75fbe5bed85255978105c728212b834ab395ecb1ca1e9af822f80d6bc88ad8e439e48214f7f87416b0f39cf6cb6745bc723dd81a765532061", 0xf9}], 0x1, &(0x7f0000009340)=[{0xc8, 0x13d, 0x8, "3831e8f6cb86179c1ae06d2700471a2a4ff70dbc5f2b9d87c6e77ffb1839cda32d2a45b008c316a09f65ce3692b2403f9b819c4d1b65741dc2ec0723debb78add0b9c0a77873f30d4797f0c911a6346e0f6782ab40b577b1b15d698d8a46316ea88021a5cbfdf4b6a361bad47afba93a5cacd6742bd27faff2015cb18a654540c8ad384921918d5034f1acdee981c38dfcbd45c1cb5dde7f5d9859da626ce117b6de80e34fe019e660ed86e20a46fdc1d8dae6593975"}, {0x58, 0x139, 0xe6, "18cb687d19936fa7a1b897bd6ebea105712722d3d7218b145502033340dd0f75f043fc35b6e2456133f0be945240e900499af1f07c8ff3bb3080d5d5f9921439caa61eb42cfdf1b9"}], 0x120}, 0x880) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 2018/02/26 10:41:39 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000140)="12e6bfcad387f998243484e438020cbf69819929bc034c301b0f9173f0fa620f4ae26d52f87fd63d24a7befde4e189f0d6c3259cf1b4934de6091f16a5be367ec6e1f2044430a55f5c715f5b8f70181b35d27352cc02e452d2d11397754db3aac29c109d4398349bd078c0cdc939a96957b5d2e99e47781b0af6703f0babaf28b34f23447d261d96055b52ffeab4676f261a6dd7b00e34815eea58b504bda1d24cad5b65e5b97fb49a5c5ec73c9f2121b78bde4589ac7cac7d6e44be0bbf5835777b8b33828ebd46bbe027056ffe3d0ee65ddb67b34e4041aea52e1bcb7f9ebe99c74fa22821"}, 0x10) 2018/02/26 10:41:39 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x100000000009, 0x84, &(0x7f0000000040)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x100000001}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x5, &(0x7f00000000c0)=""/5, 0x41100, 0x1}, 0xff1e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0x84, 0x14, &(0x7f0000000200)="a33e91b06140529cd672b1fcc8968e3c579a0369dd4101c98414273098d26d2df03b633b2fe99652db922913b9c8b1d4bcae2c526c3643e8e4c8ed475ec1863dd9daa00f29abccff741e3c115e56f9f2fc00dc22007ff1b2d736df51782978b5263a597a6140a6087a6627fc09d1a96c767363cb4a523fff6c6e6ead6754adc3e72092fa", &(0x7f0000000180)=""/20, 0xffff, 0xa159}, 0x28) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x4) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/26 10:41:39 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='befs\x00', 0x8000, &(0x7f00000002c0)="159c30de6291d3e9bbb82c63887cb45b3ec7454ba877a570e29600832e33f295abe2d9215a264aec8a26b6685545335fd85b7cf646093289524778b34eb4bb4243d4517f01dcbc66e865441aae934f3f74068d3a9bd5a4e1c044f595cdf813f24ce5fe0f4478169b98a7d31a9b33e5bab19518e8e2f6f2d29b7ef262da9c03132ff3938b0450756e4810d40acebf97b916527e64c5c202b89735a133496d89f278ddff79d942c33e94587a899f02d219e84169492d41a0318ba4c01153006a82d5ed702877ba1d6850a2f88fa82e9036c31a70cfc551d0") mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:39 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000080)=@nfc, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/187, 0xbb}], 0x5, &(0x7f0000000440)=""/144, 0x90, 0xcb}, 0x40000002) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) sendmsg(r0, &(0x7f0000009480)={&(0x7f00000091c0)=@hci={0x1f, r2, 0x2}, 0xc, &(0x7f0000009300)=[{&(0x7f0000009200)="0c48e78f67f8af3521fda4a2ff065e7faf4e6672d0b96021f67679d2994d39629bc587bc01b52b53db72844bfc376f587f8193ddb4ee1695af14fbe5b5957449c070949b34d31916ba13ddc53eacf984a0adcc60f5587b1d7cc50ba3fd05fb56225a7ad6a626e05400e62289c7d10a6cfede4f5f9897c4feeeea30dfe256586d9c40b027c3c41b8a66e10bec1e883cecfb97b3a8578b97a960cf5ab9bf728e574b3b918cf303340b4013d94fb61501a1f8f9ef40e92ab9254042938a658ae2a3c75fbe5bed85255978105c728212b834ab395ecb1ca1e9af822f80d6bc88ad8e439e48214f7f87416b0f39cf6cb6745bc723dd81a765532061", 0xf9}], 0x1, &(0x7f0000009340)=[{0xc8, 0x13d, 0x8, "3831e8f6cb86179c1ae06d2700471a2a4ff70dbc5f2b9d87c6e77ffb1839cda32d2a45b008c316a09f65ce3692b2403f9b819c4d1b65741dc2ec0723debb78add0b9c0a77873f30d4797f0c911a6346e0f6782ab40b577b1b15d698d8a46316ea88021a5cbfdf4b6a361bad47afba93a5cacd6742bd27faff2015cb18a654540c8ad384921918d5034f1acdee981c38dfcbd45c1cb5dde7f5d9859da626ce117b6de80e34fe019e660ed86e20a46fdc1d8dae6593975"}, {0x58, 0x139, 0xe6, "18cb687d19936fa7a1b897bd6ebea105712722d3d7218b145502033340dd0f75f043fc35b6e2456133f0be945240e900499af1f07c8ff3bb3080d5d5f9921439caa61eb42cfdf1b9"}], 0x120}, 0x880) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:39 executing program 7: socketpair(0xb, 0x6, 0x3f, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0xfffffffffffff000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000040)="dd"}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 2018/02/26 10:41:39 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001480)={&(0x7f00000011c0)=@hci={0x0, 0x0}, 0xc, &(0x7f0000001400)=[{&(0x7f0000001200)=""/50, 0x32}, {&(0x7f0000001240)=""/133, 0x85}, {&(0x7f0000001300)=""/196, 0xc4}], 0x3, &(0x7f0000001440)=""/43, 0x2b, 0x7ff}, 0x100) sendmsg$kcm(r0, &(0x7f0000001680)={&(0x7f00000014c0)=@ll={0x11, 0x2, r1, 0x1, 0x88, 0x6, @random="cdf56f9d0fd2"}, 0x14, &(0x7f0000001640)=[{&(0x7f0000001500)="902b84a9e49d94d728f596428ddde1a98040b9f6ebe2b006fa06bd3a75e98c73e7968d435ec30d48f25b8f5a3dd90a1a3a00296db6c1594f81c80620c75fa4a828a5f62895cad3f07a484819e3078991d0415b8e8e24ab1067311b54cea4377a771b9a11a912e5275cdb8c0996b53ac8512ddd02c71990bfb7e72316169581833d0dd7c110b86d14b95f901c53b8fb6322212f139bbd193d14fa0dab18f43db503808344", 0xa4}, {&(0x7f00000015c0)="429a783d894ffdac294df51c4a78f834a01acaff449e639ce0eb61400fd0f7f3d5674f4d6f0ca6707f44ea66ef2931d98e0f752399e79f56b0d5cbcab4de7b4736d9d90753f94af1ab1db9cd04a69fd14bc6836663ef82ffceaa421059cbea348b51474a1f39d3653b0bff2d2bf64ddf681a25eb41320964d9a70e7e", 0x7c}], 0x2, 0x0, 0x0, 0x10}, 0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0xfffffffffffffe70) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg(r2, &(0x7f0000001680)={&(0x7f0000000080)=@sco={0x1f, {0x0, 0x10001, 0xcb, 0x8, 0x0, 0xff}}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000140)="ddcf2e944f553ddc521e1a53e7a74462328c4ccebb5bcdd9237988bf664959bae58cb0b8056f1c5efe3ad8e76105af1b837d7b9680dccae3fd1bb27ed1d297a3abae99a0c87f18d78043468a630ae9f177745dc81253054f66703f26f53ea06f4c78370709a1a5362bf141a2c9b4036f527eb16cffd5c353ca8ec969b137e081540a275e81fb24aaf1c6d83348d4b633e8d5a4", 0x93}, {&(0x7f00000000c0)="03dce8d5ea2c7fca9e9177a99ca8e1cb2c5bfe6a7fc5ae0d486f9cfc1c4262b09996ed", 0x23}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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3a563fdfe23a455521558105c055c6d42763c9ef36f42e137c8f0f6354368f9dc8296e3220e63ddbd9dc80c96a5c3b142b6372baa8cb07d2785c58b0de0ecd6efd1f4e4ead73a515837cb737751285236dcb5ea8e771febd081bcab5c6cb870f3d82fb5ed08599d0cae330dcba03ab5796909db3f2daa7d661c512d1fdd35c1f925a4e12a7e6ebfeb3c4eb73f91d4f906e8da4c"], 0x1358, 0x80}, 0x8000) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") 2018/02/26 10:41:39 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000080)=@nfc, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/187, 0xbb}], 0x5, &(0x7f0000000440)=""/144, 0x90, 0xcb}, 0x40000002) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) sendmsg(r0, &(0x7f0000009480)={&(0x7f00000091c0)=@hci={0x1f, r2, 0x2}, 0xc, &(0x7f0000009300)=[{&(0x7f0000009200)="0c48e78f67f8af3521fda4a2ff065e7faf4e6672d0b96021f67679d2994d39629bc587bc01b52b53db72844bfc376f587f8193ddb4ee1695af14fbe5b5957449c070949b34d31916ba13ddc53eacf984a0adcc60f5587b1d7cc50ba3fd05fb56225a7ad6a626e05400e62289c7d10a6cfede4f5f9897c4feeeea30dfe256586d9c40b027c3c41b8a66e10bec1e883cecfb97b3a8578b97a960cf5ab9bf728e574b3b918cf303340b4013d94fb61501a1f8f9ef40e92ab9254042938a658ae2a3c75fbe5bed85255978105c728212b834ab395ecb1ca1e9af822f80d6bc88ad8e439e48214f7f87416b0f39cf6cb6745bc723dd81a765532061", 0xf9}], 0x1, &(0x7f0000009340)=[{0xc8, 0x13d, 0x8, "3831e8f6cb86179c1ae06d2700471a2a4ff70dbc5f2b9d87c6e77ffb1839cda32d2a45b008c316a09f65ce3692b2403f9b819c4d1b65741dc2ec0723debb78add0b9c0a77873f30d4797f0c911a6346e0f6782ab40b577b1b15d698d8a46316ea88021a5cbfdf4b6a361bad47afba93a5cacd6742bd27faff2015cb18a654540c8ad384921918d5034f1acdee981c38dfcbd45c1cb5dde7f5d9859da626ce117b6de80e34fe019e660ed86e20a46fdc1d8dae6593975"}, {0x58, 0x139, 0xe6, "18cb687d19936fa7a1b897bd6ebea105712722d3d7218b145502033340dd0f75f043fc35b6e2456133f0be945240e900499af1f07c8ff3bb3080d5d5f9921439caa61eb42cfdf1b9"}], 0x120}, 0x880) 2018/02/26 10:41:39 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="542ba96b222d2c86a07310c07ba31aede046b5083974be69ac38a6e781f37e6bebcd8c1368910622d22fe0a8018deaa8d8a697136206e440535f7553239cbe4bc6ee71b5d3d6b0689fae5c1c8fb860e295af3f49ca9818671783da10ae6cf51c0f171600da4d18f4dd5614d5d340f82f7cb58ff493db802a9f076e9855e7419d34e8ef0f9f8c930996faef9f55f25b4b392dab1d4345191bcf70448db736e515a23010d04da1f5daabae141bd0763d4e2e4dcb8b85d49f4d0e68de49b6221fc5b7ad98d07c182e3e895cef86d34f7f918f0c84291cd9be254c775ee17adb9ecc2f8df2285ce01033", 0xe8}], 0x1, &(0x7f0000000240)=[{0xf0, 0x10e, 0xfb, "2f3a3a2e3f97e7c01318b48311df970d38674e2a07f8376c742dcd414503ca014622d459cb7110bb02d0d73887a3b8672143483bba16748609703c43fb5c786510f191c799bf530b4e6d9aa950aa98a71789c1e868cc019b372408b1af4a2c503a07a2807605d121a910d75070d46f5829bb17ee5ce59bdd1d93ca347e507d46a89d0ce74b99eeb1c7f4ce869ec638d5db15f544f831e391da38275af4f83afa7330f8c3b9c3b0b98835a33e0364380f0408adaa7b155a3ac842dbfe1be3bd5e865130283dbfb34dfa4a4a40f1a9dbf8c0fa36ab1807300f4cf8"}, {0x100, 0x1, 0x1, "c0703d3ce923e6a837ef34e4f4744b6d9022f47b1991ca81dcf632be812a878ec01743cc6543bdded9c247c65928b2881a11f6f606774f05409af23636577696ad676b52ae6a5ef44dc0c13371a377d9ec47f83fc36fe1d11f23507f1ab4acde7906139d116f2da09171050cf0f1b4a8cd97d0ea2c9eb9fd694e32fd2d9d6c3ad630eaf063cd74d4dc76b2f1ad1862fb191fbe02efc6df89e593d9046162ff6f506406c9eb20de9c0f57a018d77db4e8d88396896e8ce1e8a4ab78293a8a496795ef2e58c8a9dd2ecaa9a29a228d15527123934f3874ec099b7ca02687e2be58e80a7649e058dcd969"}], 0x1f0, 0x1}, 0x1) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="100000000000000000000000fdf0276ca66f34e5393d91b208bcf6322a81a280"], 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x80, &(0x7f0000000000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)="6e7366736fcbbbf7a2c91b73e98500", 0x22, &(0x7f0000000180)="c9235bc72de969115746f4c9eaecde3a3787a203e32d39ce0b1270bc9177857a29a4e3d6bcfc1cf2261e552420ad28433abe79ed2d3262fd7ca689b7c1fc8585fa3a9deebc57934434e7294aa10a0f66eada230dd25b26cf28d30f") 2018/02/26 10:41:39 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x400, 0x0, @perf_config_ext, 0x14088, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x3, 0x74992f1fc556c20d, 0x5, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)=':md5sumsystemeth0\x00') r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000300)='\x00v\t', 0x0, &(0x7f0000751000)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000100)="6fc450aee6bc665d954c9f4ddad262fb5b239bb0c8c0c83e987b20bdd7ccfafb150c0535933e20cd481aa7e3a72da2a8654bfcafbf53cf70bd25a031bb302e88f4edea0cae2c411afb0c70f979d72c781de440e76c504763aae11c7ce83053a0ed482bb7f643484d6e880db99369a4d82cc173f604ec57056f85054d2eaef1d9f4e3609320778e6a4d6d38dff8f453a14acc6204eee85519824567283bda393ac5ec2b0bb0f128ea18f71504f251fc47bd979f6e91c55f0665085649638263433306ad08bea5248df758896219004f6b30a141da77d00fba"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)}, 0x10) r4 = getpid() perf_event_open(&(0x7f0000000340)={0x2, 0x78, 0x8, 0x9, 0x6, 0x1, 0x0, 0x0, 0x2040, 0x5, 0x100, 0x7fff, 0x8, 0xfffffffffffffe01, 0xab, 0x5, 0x200, 0x7fff, 0x1, 0x1ff, 0x5, 0xffffffffffffffff, 0x1f, 0x7f, 0x100, 0x1ff, 0x10001, 0x1, 0x1f, 0x1f, 0xfffffffffffffffd, 0x0, 0x28, 0x5364, 0x5, 0x2, 0x1, 0x4, 0x0, 0x7ff, 0x2, @perf_bp={&(0x7f0000000240), 0x1}, 0x0, 0x55a8, 0x4, 0x1, 0x3, 0x9, 0x81}, r4, 0x4, r2, 0x6) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r3, 0x0, 0x1, 0x54a0, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000500)="761140eb22871c8de39c9f49e8deab090f35245c038e6db915c5c2d8cd18beb9fdbdb54c39f9f713ad0aea1bfeac19caaabb9c2fa8500fe637a93655ec2b83d22f0ac05894a325dad6e86bb5fe2ef9b7b815708eec654c6a6ccb6522d4b7ad7c1a94bed37603a5975c472d042992efcd57d346c93ef102cedba4b51e1db48553197521a68d48d8c7097b31c6dcda76c231b21d0086b10cd9d22d751cd2e17d022a60975773597b9c7bf0d571ec95032f05ebc25ef172d30d2b005c95f1e3172a7fd43dea467c861bbdec4a40b270b6d582", &(0x7f00000004c0)=""/5}, 0xfffffffffffffec0) 2018/02/26 10:41:39 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=""/90, 0x5a, 0x7f}, 0x2002) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000140)=@hci={0x0, 0x0}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/84, 0x54}, {&(0x7f0000000200)=""/145, 0x91}], 0x2, 0x0, 0x0, 0x401}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xf, 0xb, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="00000000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x7fffffff, 0x1a, &(0x7f0000000100)=""/26, 0x40f00, 0x1, [], r2}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r1, &(0x7f0000000040)="dd"}, 0x10) 2018/02/26 10:41:39 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0x0}) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@l2={0x1f, 0x9, {0x6, 0x101, 0x7ff, 0x3, 0x7, 0xcae}, 0xecc, 0x4e96}, 0xe, &(0x7f0000000780)=[{&(0x7f00000002c0)="80f2c52edaa4ed56da1d3a519093d990223ac27ba8f967a76c61e213b304eb383bce1ce3495fd9ff5f6dfae5a492cf9cbad020d6fd2d6489246d162dd63bb57f473b49fc1708c1c50059d2b808e275fe1cff7ec10563c3d5c8019dbb9572a6c17daabb5bf5a0c18f544d050964e315eb6c0e980e8db129126da955d22f3ca859c0b37095dbdd9cfcbb93401a442ebcb18da855adf1fd9c0a44c05f15afac5b9b846b90ca324a86efc85f965903a2710a7d0fd629865b98eb4d01a1a1f5791f5fc39b1421209736017b40692c3c782d3f9ded331a46edf05285e12283e9", 0xdd}, {&(0x7f00000003c0)="a402196721ae67d1538b74b052165d39850e77c0a507368aa996a194b34fcd23da1325514fb4e0f9c0510e9fcdcb70dd96cbfb8316d2e315a559c3976bbe45048ff0c9658c9dd1e9ea97649c4b167a5ca97646c2cbf9554b8c003d913f1c8714522eb2403c39a26b8cc8d0afa2dcde0e4b2123a47ec6bbac0f3c4eb45574b4f618c9ba759481100ca900253930fc0aafe81be09e01ea55e51035b87fb53cc560315d2909da9b37087196b9e50ad8063b4dff75a0d0ea169ad895cc7dd29ed81534662515bf97297253409bb9dd7cef1fee90f52ac10050c1c409730882bafaa518d467bafa17f417115b3c508f7786a0e047c1", 0xf3}, {&(0x7f00000004c0)="3f04617d2f99eb369458a99fef585110f25150ebf137466271252f201e062cae6e1a64eff619c1eb28b17df5d5c80f362f7aedd3dc3ee8d6a12bf0fca19198037f03a171517f8ffdb17b3597c53b31574433fea423e98420698c749a4e0fc0035e19cb4eba295481cb28ac70cd64441356e4717e2c6deb44ad682d78f2e419bd57f8b563e47a7b6cb147bb8f3de6527f23b311872d77a044e84e4518528c361d8de9b7790ae338ec35e842ebb737c4e760c455447d2f9e24480c611a027dff0607ffc02cdeace7bb468e8582884972b8d9abdc9a", 0xd4}, {&(0x7f0000000140)="8486b514d63133e4e61b225bfe3a54de564f4f23b09d994b501f61c1df16120e7c6c66d0e511276d7548ab400785bbb00e80cb20e06094b8573eb2db001d1170b42f64510937474505430d8f5c95ac504cf50fccc1b48cafd05ff9f4092c4f8d73c58e99bcfb04ac", 0x68}, {&(0x7f00000005c0)="92c7653bd47ddfde4fc18ab398b5b2b99ab6051cb2bbabcc76dfbbd284f855774534868386456d6d1f5d3177b4b6306f6b306d56c26b7b6bdf05aebbe88d0a4b49e18d071fc0213a12d043419e4434ce9e50b80672844847dd8fde878ac1fc246339596a4ac5e25e8aecdd35e2b818d4ef77d34fdda72f4f679191b8327903bd3cac5155820f6fbaac5c5e90cd42ba39a9728c89fc8e", 0x96}, {&(0x7f0000000680)="9a55daa6a62dc8387386bb19e8e6bdf93aab2ca0eca979682c2f04ff608e0e5359ff0bcb7e384d3b7546d215ce91c4b931c602423b30471080b3b19d3fa0bae786076ddfd6348841554cb496e98e4253087a856f5c5d049d6c7fe29c31652ec8e42ebb52a9b670d0afbbb9139f57102ebf33b19062bfa6098ba9d9c077250d5664f0a1d275fb89f1bdfb3334b69df240241f7eab2ad60848c9962077bacca8de934f7d507de0649e8acf1f64708356a31c5cfb8384f8c439c637b469460897c26502cde4", 0xc4}, {&(0x7f00000000c0)="47b4d23fc20a860182fac31226a3c2bc19415762de7d54cfe54cebff862c45a2bc77edbbc58d793229fa7714025f1d768d5aa2ae2a7d", 0x36}], 0x7, &(0x7f0000000800)=[{0x18, 0x1ff, 0x4, "78fa000c"}, {0x1010, 0x13f, 0x3, 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{0x38, 0x110, 0x7fff, "6cc4d998000de12899eeb2f016f30897d616100d2eca631e2a4ff590fa343fbfb94af8d567b3ba74"}, {0xb8, 0x107, 0x1f, "2cd4d598efa68d86af0fc4eac305d90b712f9b52edcf20d7e15979370d89b1d67a1fb8337e6d8da4e57c86fbd6e5bd737dc2cce9235c28ef439a4c7550afbbe8fa091cb8092115a2de9848d434057bbe06e2d180e7c48b3ff869e54e67607bcdc0164ed581bf67d0c3e177e057bfc06f5799323ee5e0cad11563cec7e660b7ee40b0f841b09ff15bba1786bbae0f52fc54259d517701251f8609cf1da8eaaaea3cf0bb1e51c4"}, {0x18, 0x100, 0x401, "ac02bb86be"}, {0xa0, 0x113, 0xa0, "8259237c20f9b36e0a5b714b37b30e5a3905bba2cfe784afa8f8aba8fd08b01846ced567e5e1f1a5d1924c23b5c5e583a5c2331a71ed355a64744c8717a0b948a11e6ff92cd11d6a958839fdb3f6e40c08486e1bce118931bc819f2d9bcd3ed76c3b2c64e5ff231acb04b05853159702793114b660f7dd8d4ceff14220f9719b09809449f5b8831190d013"}, {0x110, 0x1, 0xffffffff, "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"}, {0x88, 0x117, 0x4, "9e621654aef8e8e91c678b67b21aeb06607a4764618dd39ed2894944e6b867756c7600a914be61b1326152003d0a48ec3822e44efe91c5ac9b66e41c8a3394a6a6e9643a0a2b60ec861769d54164a82b89bfcaae18e97bd235c536494b94b84a8efb3d419b5f5245340b2579e9c34bc8a530498e"}, {0x1010, 0x10b, 0x0, "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"}], 0x2378, 0x20000014}, 0x4000000) 2018/02/26 10:41:39 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0x0}) close(r0) socketpair(0x0, 0xa, 0x7fff, &(0x7f0000001500)={0x0}) recvmsg$kcm(r1, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001540)=""/55, 0x37}, {&(0x7f0000000080)=""/110, 0xffffff58}, {&(0x7f0000001600)=""/58, 0xb}, {&(0x7f0000001640)=""/195, 0xc3}, {&(0x7f0000001740)=""/46, 0x2e}, {&(0x7f0000001780)=""/107, 0x6b}, {&(0x7f0000001800)=""/63, 0x3f}, {&(0x7f0000001840)=""/92, 0x5c}, {&(0x7f00000018c0)=""/181, 0xfffffffffffffd77}], 0x9, &(0x7f0000001a40)=""/10, 0xa, 0x5}, 0xd70aa7ede0e4f27c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/02/26 10:41:39 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000080)=@nfc, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/187, 0xbb}], 0x5, &(0x7f0000000440)=""/144, 0x90, 0xcb}, 0x40000002) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) sendmsg(r0, &(0x7f0000009480)={&(0x7f00000091c0)=@hci={0x1f, r2, 0x2}, 0xc, &(0x7f0000009300)=[{&(0x7f0000009200)="0c48e78f67f8af3521fda4a2ff065e7faf4e6672d0b96021f67679d2994d39629bc587bc01b52b53db72844bfc376f587f8193ddb4ee1695af14fbe5b5957449c070949b34d31916ba13ddc53eacf984a0adcc60f5587b1d7cc50ba3fd05fb56225a7ad6a626e05400e62289c7d10a6cfede4f5f9897c4feeeea30dfe256586d9c40b027c3c41b8a66e10bec1e883cecfb97b3a8578b97a960cf5ab9bf728e574b3b918cf303340b4013d94fb61501a1f8f9ef40e92ab9254042938a658ae2a3c75fbe5bed85255978105c728212b834ab395ecb1ca1e9af822f80d6bc88ad8e439e48214f7f87416b0f39cf6cb6745bc723dd81a765532061", 0xf9}], 0x1, &(0x7f0000009340)=[{0xc8, 0x13d, 0x8, "3831e8f6cb86179c1ae06d2700471a2a4ff70dbc5f2b9d87c6e77ffb1839cda32d2a45b008c316a09f65ce3692b2403f9b819c4d1b65741dc2ec0723debb78add0b9c0a77873f30d4797f0c911a6346e0f6782ab40b577b1b15d698d8a46316ea88021a5cbfdf4b6a361bad47afba93a5cacd6742bd27faff2015cb18a654540c8ad384921918d5034f1acdee981c38dfcbd45c1cb5dde7f5d9859da626ce117b6de80e34fe019e660ed86e20a46fdc1d8dae6593975"}, {0x58, 0x139, 0xe6, "18cb687d19936fa7a1b897bd6ebea105712722d3d7218b145502033340dd0f75f043fc35b6e2456133f0be945240e900499af1f07c8ff3bb3080d5d5f9921439caa61eb42cfdf1b9"}], 0x120}, 0x880) 2018/02/26 10:41:39 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0xfffffffffffffffc, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xb, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000000000002c00000018000000090000000000000000000000180000000800000000000000050000009d070800ff0f0000000000000010000018000000070000000000000052000000180000005101000000000000010000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x5, 0xf7, &(0x7f0000000140)=""/247, 0x41000, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) 2018/02/26 10:41:39 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:39 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/02/26 10:41:39 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x8) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:39 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000040)="04000000f59fd187be0805f019e386ecb9227588ba33900ed56557bb93bf81852fb89aa1ec97beb4f044b7e45d9b79ebe3e8738983747a2b9c1c3ab3794fa9552d945d7f2a8f704bbc5148e9ba4443d46811eb5631e1805b3509403a6d11c65b47399f08a1a251b1103cf377bf87b0f305dac5e516ec2f505f05faffffffc204de6f94bd630941dcc138843109009d05b06fee3eedad149a773b00f1f5916b52bfa86ba9f7e771b92ec2ac3dd071aa2ed0dcf36c715fda960b65be76d868de36cbe086d0ef01dcb048bf", &(0x7f0000000100)=""/100}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) 2018/02/26 10:41:39 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000080)=@nfc, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/187, 0xbb}], 0x5, &(0x7f0000000440)=""/144, 0x90, 0xcb}, 0x40000002) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) sendmsg(r0, &(0x7f0000009480)={&(0x7f00000091c0)=@hci={0x1f, r2, 0x2}, 0xc, &(0x7f0000009300)=[{&(0x7f0000009200)="0c48e78f67f8af3521fda4a2ff065e7faf4e6672d0b96021f67679d2994d39629bc587bc01b52b53db72844bfc376f587f8193ddb4ee1695af14fbe5b5957449c070949b34d31916ba13ddc53eacf984a0adcc60f5587b1d7cc50ba3fd05fb56225a7ad6a626e05400e62289c7d10a6cfede4f5f9897c4feeeea30dfe256586d9c40b027c3c41b8a66e10bec1e883cecfb97b3a8578b97a960cf5ab9bf728e574b3b918cf303340b4013d94fb61501a1f8f9ef40e92ab9254042938a658ae2a3c75fbe5bed85255978105c728212b834ab395ecb1ca1e9af822f80d6bc88ad8e439e48214f7f87416b0f39cf6cb6745bc723dd81a765532061", 0xf9}], 0x1, &(0x7f0000009340)=[{0xc8, 0x13d, 0x8, "3831e8f6cb86179c1ae06d2700471a2a4ff70dbc5f2b9d87c6e77ffb1839cda32d2a45b008c316a09f65ce3692b2403f9b819c4d1b65741dc2ec0723debb78add0b9c0a77873f30d4797f0c911a6346e0f6782ab40b577b1b15d698d8a46316ea88021a5cbfdf4b6a361bad47afba93a5cacd6742bd27faff2015cb18a654540c8ad384921918d5034f1acdee981c38dfcbd45c1cb5dde7f5d9859da626ce117b6de80e34fe019e660ed86e20a46fdc1d8dae6593975"}, {0x58, 0x139, 0xe6, "18cb687d19936fa7a1b897bd6ebea105712722d3d7218b145502033340dd0f75f043fc35b6e2456133f0be945240e900499af1f07c8ff3bb3080d5d5f9921439caa61eb42cfdf1b9"}], 0x120}, 0x880) 2018/02/26 10:41:39 executing program 2: socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000000000)={0x0}) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58, &(0x7f0000000140)=[{&(0x7f00000000c0)="cec2c7ea67bc23283d7fafea83b232723d8cc536814bfcbb864cce0cba1a2372024223903d6bd94098cf7f692f99c3853162609f004329af4448c18bcef55e08c5286c9853db17398ad519bd99bfd882572f8bef18518ee883eb03433c3e93aec5544e61d9c4a407dd555796f9344d", 0x6f}], 0x1, 0x0, 0x0, 0x4000000}, 0x40) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f00000002c0)="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") socketpair$inet(0x2, 0x5, 0x21a9, &(0x7f00000001c0)) 2018/02/26 10:41:39 executing program 6: socketpair(0xf, 0x4, 0x7, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) 2018/02/26 10:41:39 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) socketpair(0xa, 0x80f, 0x40, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r2}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000006800)={&(0x7f0000005440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000006780)=[{&(0x7f0000005480)=""/248, 0xf8}, {&(0x7f0000005580)=""/4096, 0x1000}, {&(0x7f0000006580)=""/171, 0xab}, {&(0x7f0000006640)=""/70, 0x46}, {&(0x7f00000066c0)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x9}, 0x2000) sendmsg$kcm(r0, &(0x7f0000007f40)={&(0x7f0000006840)=@hci={0x1f, r3}, 0xc, &(0x7f0000007a80)=[{&(0x7f0000006880)="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", 0x1000}, {&(0x7f0000007880)="997fa837322de0da973a60f50111430d9e1df219cb4a8992cfec2c7137eea7cc4225dfcb4dd5498a97910f4b6d5572da0bdc7f8ffe3ddee1ee1d19520e8774bdd6294b561a2141c7f2d6a47485d7a44c81dab690f03e8ce2acad62bda7baab06dceb69d28d2e2c125acc90d331", 0x6d}, {&(0x7f0000007900)="83da1864f0690a5314c1bd43d2dd00d7e9db6ec2475f46abde3de0e629241953a9a0612146d6db7f3c90e83bc1a605f1c25fade165a290ece6099cf4d0528334e6547905bb1cf3c2c47139b3dc69f49c1884114d07edad9e90786a714b90655e141ea55f278fbabef8923a33617958420b138e2f016843267034b7ae516dfaf1eb069c20403f86150a45b1f5b3a55ac77d15e191d62a276d70bec493ca692f2a13953986015185b887f68108513c0cdf6f71afd2bbe53a69de95e9e5d9aa75c8740af6513a97848c8e66331bb2d6c18937b9b1", 0xd3}, {&(0x7f0000007a00)="725c7ba1aa293a07a6a84ad65786dc41240e3108cf0ef3cc6d1accc338997fb55a250b6a7bbcb0d6552d628b3f04b3a339eb6c349c266c358f1afcbadc76fed92662b3074e6e8d51c4e1f70550437662b0f5aa3499ba5e214614e05a023e3c52a72a091b3c777acf294c6400e8d89056aa4b3da81bb39ab01297e120", 0x7c}], 0x4, &(0x7f0000007ac0)=[{0x28, 0x10d, 0x0, "e7e39730a4fdfa13d64bbb935dc9f62691c7b3"}, {0x108, 0x107, 0x401, "9fe0df914efdd86d4bd7be3408e199979f97a31d56b4c595810292299cba4b45b49c8467353dc8bde0c4a01a22a3caf797ec93aa7d7600e2c3feee95f54b40ba3478bc22dbf5f9a72e4e6db96c1f04e5d24b774989449ef4f289c21dabf99c874e4b8e864189982a2ceaf1f7c7d049346015e35500bd0e6f05e9c9422f04f4ddb1286be02bb24bffe3b7da57a82ee7c5fcf9a4b11fd00078827604c5ab71da8b01f508965c06fd160444a22568c19cd8399fce2f9b999184f1bd9d0a3d2ee4f9eb616234b9cf2d91330db5c89e352289d55241ec51aa1e84d65e9774ac87cbeee61abc392316576d20b51a93964d0ecea8dfee56a6df90"}, {0x108, 0x84, 0xa0a4, "e9f982d1c5cf433c3b3ea69ae861408d73b49f695a32e05b28d9341dcc85ec1c2312d0b8574574cbdd782440e1cd2095b53c2b755b713c0a8b6d333055ab0a390aa505bba0bc9129c857c498fd408b4a52dc5d3ccd9f832468bd8cfed7be51146ac9842509fdcf74135e9ff64ecc616f1817b3bf989ca9b58b9139795e73ab1cdc010e94278cdf4b4a804001bd20991ab2e6978568c24dc33c81d85c8e70049b035a67850510dd37e05e489c1439aeb908d8795992a6eecb5f6f6845230ff7540bddbe9fb5f98cacfe0a9cfec6af9afbb46e29539c9d887279758b50ec6192469ff5e409f10bfabde1e116e5eba0f73238fc3c"}, {0xc0, 0x1, 0x1ff, "2f32cd088f8695dd710b14532bcc5877a3062f3ba1addae00cbbb70a68f3ffe949181dc95eeba6024e94f6d9ebcbffed44120a85df70122d98effdab491b53c9b0b8c6593a258931bcf79de9372a57e673bde500eb986ef4bc0e295d4e6479dcd1da472b4aa9138cd48c0602552c967bdba8c9305f06279b266c2f5ea35393d33396ade0d5938338b7cb595588d065f11e2993dce3d2921522d4978a3b757a7a437510ac8ec6d4d67bbae34067aa"}, {0x20, 0x0, 0x2, "c82e88307de696e8a2c0ef42a003a5"}, {0x78, 0x0, 0x69, "f7111a4cc3897f3cbcb1f3e74d26318fc5aeff6e0d0b76f530a0603b874a9012b216a06d667ff5d1a62fbc6d18daf3375339351340fec34d6b4bbdc04c9094ddcbcc5e8c814333e8af39f94d172ebbac5cd55dcdd4bb8fa9aaf0da943e4640d59bc33b4e35"}, {0x38, 0x117, 0x3, "62f200252dc02f3d0b7af2fa422057985644e3fedae7efdc556155ca1ed95cb768d1b067b130f74d"}, {0xb8, 0x107, 0xffffffff, "dcf4e8fc653a1f21b28298feba99e8b64b9b6704e4539e8520b468e8d2d8563104c04243398d86dd7c702a28ce9997838f243feb2c5c2338b505c595526ee85c6657fbe3786f3f3e68fa1a255764c75856de3c41e7cf7435624912d807f65f9c41ed392847d522013c062441f820ae735068ca863df2f5a56ec04b42ab4584d6cf583a31b279bdc9f84e2b160c7d2573775c2cb2047758815289ac3f2cb28ea5e7ec8fad"}], 0x480, 0x4}, 0x8844) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000100)={r1}) 2018/02/26 10:41:39 executing program 0 (fault-call:1 fault-nth:0): r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/26 10:41:39 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/26 10:41:39 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@nfc, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/187, 0xbb}], 0x5, &(0x7f0000000440)=""/144, 0x90, 0xcb}, 0x40000002) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:39 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='securityfs\x00', 0x21, &(0x7f0000000400)="a1") 2018/02/26 10:41:39 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000180)=@ipx, 0x10, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/216, 0xd8}, {&(0x7f00000003c0)=""/147, 0x93}, {&(0x7f0000000480)=""/221, 0xdd}, {&(0x7f0000000600)=""/230, 0xe6}, {&(0x7f0000000700)=""/249, 0xf9}, {&(0x7f0000000800)=""/94, 0x5e}], 0x6, &(0x7f0000000900)=""/123, 0x7b, 0x5}, 0x40012100) 2018/02/26 10:41:39 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0xb, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x3c}, @call={0x85, 0x0, 0x0, 0x17}, @jmp={0x5, 0x0, 0xd, 0x7, 0xd, 0x80, 0x1}, @ldst={0x3, 0x1, 0x7, 0x7, 0x0, 0x18, 0x10}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x800, 0x84, &(0x7f0000000100)=""/132, 0x41f00}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xc, 0xe, &(0x7f0000000240)=@raw=[@exit={0x95}, @alu={0x7, 0xad, 0xb, 0x7, 0x9, 0xfffffffc, 0x4}, @ldst={0x0, 0x1, 0x1, 0xb, 0x7, 0xfffffffc, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x19}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0xb, 0x1, 0x0, r0}], &(0x7f00000002c0)='syzkaller\x00', 0x81, 0x40, &(0x7f0000000300)=""/64, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/26 10:41:39 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/02/26 10:41:39 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000080)="4198991e7c46cc8115aa4cc0d797e11ab032d04ee57ff0df417896a58d55fd5c2435d901e11b4350725a583b78d4187a3427bfcec1056d05544c", &(0x7f0000000100)=""/161}, 0x18) 2018/02/26 10:41:39 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x5, 0x2, &(0x7f0000000040)=@raw=[@map={0x18, 0x8, 0x1, 0x0, 0x1}], &(0x7f0000000080)='GPL\x00', 0x0, 0x68, &(0x7f00000000c0)=""/104, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/02/26 10:41:39 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xd50) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:39 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="100401050000849b7e405eae"], 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000007e80)={0x0, 0x0, &(0x7f0000006e40)=[{&(0x7f0000005bc0)=""/147, 0x93}, {&(0x7f0000005c80)=""/164, 0xa4}, {&(0x7f0000005d40)=""/4096, 0x1000}, {&(0x7f0000006d40)=""/193, 0xc1}], 0x4, &(0x7f0000006e80)=""/4096, 0x1000, 0x3f}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:39 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@nfc, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/187, 0xbb}], 0x5, &(0x7f0000000440)=""/144, 0x90, 0xcb}, 0x40000002) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:39 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='ppp0em1&lo\x00') socketpair(0x5, 0x7, 0x7, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000080)="906b70c598795dcc03d92e2a7b07f65d83cf43f77ddc9299f57740524753d838b88228e48ad229337d", &(0x7f00000000c0)=""/233}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='[-\x00') 2018/02/26 10:41:39 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair(0x11, 0x800, 0x4, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000140)="607a190f8394c437b5b8654668d1f8282d7355bedc61d369231de39a449832832c64e3ead0ff59616572694e7e359d8de18a9b085d6f66fa22051b604c191b14c86039f9a00074de80162ee5d2883c38258f6117e9624edc1d51adc3951c4705f64bc51df97b341cf71dd373cf73c17d79bddc247c9c4e02e2915b7afafe2828bce1faf601bbdc21d34d17cb60a0979b28955084eb82ba61fced66842ab5d0d7c2ae226335e8778ef01e00681b39785767a7da95384e9b1a3aa634c9f836fb2d3f46e7c9cdf3786a61dc29754b70b7850bb7c8145ba0494f42c7283404e99deb70dd9e23ab9b16b12873dcd8b89386667f", &(0x7f0000000240)="d649e8c20fae3a89e21347db46e29ea8a54996a8d2edc03cb9488ea72f9813bf987cefeeae01c64139ec9f2c96547aa3505195a83d03c9a413b92776dd6ad308d66cd3383af5da839431ca22a634df0dfc63c70dd5223137bd535f42fed14f2155dea7241a43883ece1dbe43bd6699a903da0da4c3512c25ca97eb919f00fbc01ebb86236a548f4741302eca87468cc4231a659da14b9b70558f84a2b66203cabc9208d9b20812466ad39c22dcf4c52fa03883272cf6054a119a43dcec4050e926297cf6015292e988", 0x3}, 0x20) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001340)={r0, &(0x7f0000000080)="71c47af948dcc8d06b61fad8e053a87bfc6105966815371ae7856e37ab73bce28eabc20f061362c95bf838bcb375e27fdc30cbfc963aaa406f554e43c76dda4c2e684117713312aade48d7f976f251a379ea5fa4eaa2dedad3a8cea6a015e77030bb58867cae76c7e135c76a62c96ebd04", &(0x7f0000000340)=""/4096}, 0x18) socketpair(0xa, 0x3, 0x80, &(0x7f0000000000)={0x0, 0x0}) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="17850ff4d5030ae6b98326a0176aca483a44f61b9f7d7ba24fe87ade31a4eaec82169317a4c1d3f514f48cc25dcfc55a9c9a10ce502f5c553d20f09f6219b5a8aaaecc4147d0db93ac5117fe2bedfcbbd6eeabdd5cefe352d2bc12c48f46a8c8bf7fa9038fb8a0f907812698d499941641fb5f3e", 0x74}, {&(0x7f0000000140)="86ea596dd9739e3dabea414978f1b3da9f73c9a32e2c54eb8de6e3e07c935a5172cf687f51843aa79eb894f228d32b3c3f4b42e25711e24448eb2888df3c2b3dbf0ed33fbf37a1db3d5368e74fad15fd582724eae9ba8f1ea9074363a245164848ab8ae7422fbfb16824ced151e8dba83c3fe9c625566d42db", 0x79}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="0505b2b00966ca062360bac2af293d2f0e47d90e2bcb195613f1c88412ce899be7aa114760362ebb2a27d35babe1ac44719956d72c29eba5f578f3f5c770b2cd3df67b77440fb4e4dbb114abad078e74ce06be68f5d41dbc0897", 0x5a}, {&(0x7f0000001340)="1a398bacc932235ad235221120532ff89ff2890414acac3861d9fb4f44366015f23f19f25d3002a81cdc233fc5f0f0853492d7ae2ddce21f832ba77cc35cd938f87b5e769f2d562cad6cc86e97bff687413a57236ece86a4fda05c50d1841c0299bdc8d8167b822e352a12566609fabb9f9599936a7e86f86b0c99a8c8886eef315f8a2bd988ef86a2a422c49ed88a72a42b89bffc30fa6bfb10a2ffbe2a293527891ec9a2f5c6888d85", 0xaa}, {&(0x7f0000001400)="4ea168f5a4bf46780a8880ea740eea7a763202a236f6056301b4a1d9a0b30f35a2e58205208cc1249995093bd7e3c97aac22e3aae10c997f76d368f829dfefdb3ed349f6a05954c3dec09272614dbaef97099ca99125beb7d4f92cf725287873be8e631275fe16ed7ecf4ba609db3262ee1d334fe5ce8ea4e9599213864c31d1cfb148d42fda3095f404191d03270d3445fb0ece30c862b0965eeb596c07c95f6a7d56d79505097549c5345502c1dd5e874538e3da3b32fa2cfcd222a8fbc344eefca7055fedba8a35c8", 0xca}], 0x6, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0x1e0, 0x40000}, 0x4000) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f00000001c0)="a1") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r2, &(0x7f0000001780)="abe7a7a3f3820338e09375112be34cec09a7fd82605a699e6f280e31a2f21329e3bc86c01ce50624a6650728a038ecbb802e7419b9c3244175750ed41cd4567458fa0475589d8ca7363798296ebd5e57c6c9120747f5e8015248b8def9148aa48d3a47e9c29c071dd6e73ef953083c8145589c9950b397a47195085cab1619261b698e3a04c6460e8ac3a2cb88017cc62012856c2f01c39efc289ac55c5ccbd3807d91dd78416c8f7fbf9646c64d06cfeafc78593e36867ec78281213ba504d24110d630e9d2ae437542a2737f784a2472dee83894bd8651be4e8c1d83", &(0x7f0000001880)=""/148}, 0x18) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r4, &(0x7f00000002c0)="e832cfb64fa0317a294240364246964056e351c59da5d3e69dd0e44c7b1a9e16ed4ad59cc58b10e75e60d0a1b54648fa763fd356f9cfde7962c4264565c976034832a493a6f6f66e562c062988c9feb5a81886e9764f252ea180e2cb0a21b79d6deaf4efb6514afbed47e917eebb35d3300b8daffa8879f489c6035991097d047a62b24c3deced439eddcca1166223d137ed9801dc904f9c96324d01abe6bf1b088b028ad1d8d87cd1b599cb840c36b11d4d07fe15ad9add0d236c7e672c99986d83285f213b109d9dbd870278a7ee47cc89b5a53841aa10788cc3dcaae0114ea3a73300a20373cb9ab92d97fa2480958fa632"}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='qnx4\x00', 0x42, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002980)={r0, &(0x7f0000001940)="bcdffc460e88f559df", &(0x7f0000001980)=""/4096}, 0x18) mount(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)='hfs\x00', 0x200818, 0x0) sendmsg$kcm(r3, &(0x7f00000030c0)={&(0x7f00000029c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58, &(0x7f0000002bc0)=[{&(0x7f0000002a40)="805fc0a666fcbc6eaa996b169cfc6bbc07e659c836f719f210d4476b55dc1803865f447da3c8df2ee249d338056ee3a25e98ee1f2506b9fc2c157956461290a6e5ffd02a9f4f668f4eecc75da5c7251ce65a564541c383915aed6836d208fc8905431cfd38481319aae07e8e1eaa43706ce8cfabf3330295c85a20a01ffd20ad2feb7427910450454ad5d8b8598e47ecc1462a", 0x93}, {&(0x7f0000002b00)="d6454897d8b332c5756137b2647ae210b97221485f2dc02cce6dab1dc58a3d37d0f04f3adb612fa50614e55949587bfa38618aa3b4bcebd70e8aad1906ff6a1b0120871e21e9b63883db93d851dfa115e2bb46ccac3bebd40ba91b25eb7a9186488091d9a7d9910cba5264564fdd63605210909975f18c20dff8e9a05681f1dd244f1cb0a96abb37f1db12e12129e2070515d836", 0x94}], 0x2, &(0x7f0000002c00)=[{0x70, 0x108, 0xc8e, "cabf8249cef9232a69c5c8ec7e676737e8c6b45b061b6a2cf544864a6c9bf4deeb31044eca28615a2ef59963698cab9720b336e22d65724080b0313a21484ae357f69721cf7745d3bf676e3a62957c9e9a9462c40db32a941c9ac82e49932229"}, {0x90, 0x100, 0x8, "6fb97022d0859a9788395a3844cbc04356c2373fcb74927cdd275b74ceb4c4c78aaab955249321f3073321c916049ae51fdba693d308870a2415258165d0576776ea716064f3e27330991e4bbccfecf1cbf339640f4c8d2e03af3ae6ade312bd7dee4673c942fcf5745883095c09508c0f97be33b2a41a7e6ae6a459cd37502c"}, {0x38, 0x29, 0x22, "551adbdc7ef0bcf5d2b1aea52bbfa7fdf7399bed659c6f2be5370dd02a397d862cb38a"}, {0xb8, 0x111, 0x10000, "73c63e9b3dfdad54052db168576289849d1aebc7931e61154f629a60a69ea7f4faa238097e75c7dff5aedeea2778c5a0c9cf263e5be73158558d60694f78caaf0db90b1f44d1791c6bf2cd99fab177001623267103d57fdbc5ffb1e65316f485f16f2d404055c58772c06f88df8e3d5d5bb57a1e112531af5a56ad892628e94e27d341c637b1cad093033898244dd1e0fdcd7e0fadbd18ada0970637aa3c7a4ce4cce3c11d"}, {0xa0, 0x10d, 0x10001, "306f67b51b8e2f83082b7e44ba9236d1d588291071efaad66712b86b142ebe3227d17b6858e46a32fab550cce95eba63570b5bd8f66fb4d0cf5d0ab46cf571d8fa92d103e3b712501700b22eb89faad1120e93e706ee988e30b206fc6dbd787c96ffe61d94269e03d6f60bd6b7741333ef5852dda2a500823e31699f767ed57530dbb8a9c0a41d118f66514c4b"}, {0x110, 0x109, 0x1000, "45d3f4c7a0383f7e0b13d4754c39150067d78dc177e5e37c4fe14b88cb31cb183f2e8b5d7d73c92b681ed59f81c005f6c29408b96c3784d47e2b2dbff2d18c9feabceb2927c0bd4c1235876b5a534c92ffdd965ac1399d9761a7aa38a72d2cd11ec3678cd242c4b3a71c10ae82605d608d85a1bdb0fe4afee9a43d1c79e319da3c5d4f1265ae9a69f29f9e2eaa570e857dfbe6c1f31e52d358a8374cbfbf5b54a45b1a43ae5c8f5481a3c72bc4e73aa709346c57429bf82013e140b515a03501978acaf42aae1302551c6b9d3793fd2f4d6464ab17ec285e20efcd1e6ec122e938a1bfe271f9e2675644732db92196bc7711e31845a13d7c7227"}, {0x30, 0x112, 0x101, "752bb5ce174b528ca817fba0f03121a5a7ddb24549af1273f98e1a2e18"}, {0xb8, 0x10c, 0x3f, "2c461a7ada8f31fc2568c4cea028541549a0fba5a07f303232d84da4a56989a6242ae12c4a253ba2f26fca051e55cb3cd470b885cc76910c393ab4bb8818ad0e2709f2d0cfa9bba2c7c8b523d45c510347e8cf20fc0d804bee5ca6b363c34f41aa927330e9e6763b4ffcc23c3365d5df7527a288b5930a0fc5fe4fa0d7b7e40ad76dfbebaa93c57f28a973206464e431623d807d5351efc41829298f7a965c4445243d2c16ce85"}, {0x10, 0x6, 0x100000000}], 0x498, 0x40}, 0x8000) 2018/02/26 10:41:39 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r2, 0x5, 0x2}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000840)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000880)={r1}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) 2018/02/26 10:41:39 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@nfc, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/187, 0xbb}], 0x5, &(0x7f0000000440)=""/144, 0x90, 0xcb}, 0x40000002) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:39 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:39 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) 2018/02/26 10:41:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:39 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x2000000000003, 0x0, &(0x7f0000000080)) 2018/02/26 10:41:39 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x4, {0xa, 0x2, 0x72d6, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}}, 0x32, &(0x7f0000000140)=[{&(0x7f00000000c0), 0xfffffffffffffe54}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x40, &(0x7f0000000180)="390a8cda4f7899ba87cfc84fb2bfd2ee5f138b74109eba236ae21d45dacc6a03f0da81f73d1514aa062cb997377435e4eed860d35e276b9a56daf74fb3afc9aa32f967f9a74b5d8684b161efb5f03387adbdf0c3ef52cddc9653821b9960385f112f783de0d01b0414e6febcfa6ea692ccced1f97c961cf7747fe633cfadac1a8158835e47e40b0bcfffa2de1446dab34af0a0575cc94653208a20d54e359e0d0d91c29f9d1d3ae296bc6a06") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:39 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80002, 0xf, &(0x7f0000000040)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:39 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)="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", 0x280000, &(0x7f0000000280)="6a3a3c099d6305727801d7475294cbc994c121208ac259ac94aae0862a196c6ac094ab5c882d6161b06c9f47f49d584892f021a6e53f8dff7f00000000000036d1942707db5ac68fe91e78b0ccffffffffffffffc7f68839090016bf325d2e325e13299fc1bf96ee71505bf86962d7e373135d6f22a19278f52cbba602731394c622530ef3f2122eed4f43eb3e664415ec8873b63ebd2926390c413fa6f3af9f4980f4f36fae2b07bff4daafafeeaf8442c88f31f54512a9917aec3400a6bb93b76b921cd3f0dc7c7e6979180de73ca69039ce07d1b10789dfe19adc6229") 2018/02/26 10:41:39 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@nfc, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/187, 0xbb}], 0x5, &(0x7f0000000440)=""/144, 0x90, 0xcb}, 0x40000002) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:39 executing program 0: socketpair(0x1, 0x7, 0x100000001, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xea50) socket$kcm(0x29, 0x5, 0x0) 2018/02/26 10:41:39 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x22, &(0x7f0000000000)="a1") 2018/02/26 10:41:39 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x8e, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) 2018/02/26 10:41:39 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0}) recvmsg(r0, &(0x7f0000001500)={&(0x7f00000012c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000001480)=[{&(0x7f0000001300)=""/131, 0x83}, {&(0x7f00000013c0)=""/149, 0x95}], 0x2, &(0x7f00000014c0)=""/56, 0x38, 0x4}, 0x2000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001540)={r1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:39 executing program 4: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)="73656375726974796673006cf0d14e531e6fb52111c674e2717addda94a10452d4d78f138eee77efb589950710e4dfd93f49205c2d262e6cf231d4f973de12093eaa6428b67ab7d0c2dbd1e122b520cd497d301c130e36f89b0ff7c39fbf292c08277f1f105544ac5d60f64b0f5f1236a98bbf5337650844dc508f3113e6458ec2cb051e1002ed0f1613cecd960f3f5d1f609b7c28333421c972882967e817e65e2c9878b9cb1c06", 0x20, &(0x7f0000000040)="a1") close(r0) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000002280)={&(0x7f0000001e40)=ANY=[@ANYBLOB="000000000000000000000000000000008e7e6118e80ff91e861c29795b680eda2cd0faff24ec83172e2d5ee3c7139f5cf04ab6ca76911cd7bad2d1504a82f3648230e406a6eeff8d4c5b3df09cf433d688957c494eb04cf2ee535a18430b7f4b44af44a043411e0f438f57934eec769e21152f6707afac3e86bc7ed624b0dc6c2e85fb551c860c8c184ea5978b7b8a2cd9a958ace0bba54dadf9789abd747a5e8c4e76123dbab7b43e5d817eaa5d7f097621255c52eaace68985914b88495655d2888ce3"], 0x10, &(0x7f0000002200)=[{&(0x7f0000001e80)=""/59, 0x3b}, {&(0x7f0000001ec0)}, {&(0x7f0000001f00)=""/75, 0x4b}, {&(0x7f0000001f80)=""/118, 0x76}, {&(0x7f0000002000)=""/86, 0x56}, {&(0x7f0000002080)=""/182, 0xb6}, {&(0x7f0000002140)=""/166, 0xa6}], 0x7, 0x0, 0x0, 0x3}, 0x2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='vfat\x00', 0x1008000, &(0x7f00000001c0)="3748ada7ed9edf1e2373b22c67443911fc651139eff85a373459d9e9174b85a7af854ce479") mkdir(&(0x7f00000000c0)='./file0\x00', 0x20) 2018/02/26 10:41:39 executing program 0: socketpair(0x3, 0x2, 0x3, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/26 10:41:39 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd5c6d837fcedebcbe61a746b00ccab0e9efc00b3876e9635ee7208704942bfad68a684767ef1e0684ba33cebb39811e5f2b2505ae66121477c98bc190b0de6a69613bde87937c1510196cb0999fc968de1e403521159916b1d4d6f219df76d1686bc2474010a22f720e18368db5d4b2"}, 0xfffffdbb) 2018/02/26 10:41:39 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:39 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f00000000c0)='./file0\x00'}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x6, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) sendmsg$kcm(r2, &(0x7f00000009c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x60, &(0x7f0000000900)=[{&(0x7f0000000280)="08b34b8b9cb75f0928ee6558b2c7be99cc05dd88d2b9ffa822832713d4eb98f9203a249a0527085ccab5a8c09491f46bee64b5bf0ad21efbbcc37c1a460238c0aaed77d5df3a1edee5e5cda1b1fb22bfd925660e0778bbaad0f1353a3b3efd16c1d44c265ccb4c545341c75c5c9ac9bdb00dfda628baf4a4fc715ce963b32c28a2c0e9e54f15231c0d731f966b5941f3beea2d317af8d5d7df44798044f598fd50fbc9c962ca1ac85311427ddaf99dc73f2c1329c35b86a860fe4703f68d8641ba4900b7454e344c212995115550671e66984e4f4c1cadeb4ff53b01f0762a4046bbcd59db55d3a5a82c0ec461ebd2fac5a59038", 0xf4}, {&(0x7f0000000380)="25a1dd4e21b138cbeb15dedc24c0434b9a928a5ff1ec187c2856bcac073d93c19a3288d482106e0af045ac9d07abb5bc946d51cfe10c9c2b3a432128a51a3d62962bfe5c2d9ded5038f7df02f87ce15ee011edcff16a6a89ed7727ee02645d53f15c9b0e0c06adf23ac8b388c4b08efc6b2a59fbf9f52f15edad0570598eefecfd419965eb58d748cfc9646ba0b412bbd7c795d9eedb52ddcb3a0fde677a1f1e1df5cd14fcfe780536a31c035989b2b242a4aa558f160f901961f68ff8bbf29a9155298cff25a4dcb096077eb600d338320717ba8a06427b492fffc604", 0xdd}, {&(0x7f0000000480)="91bb922e59551666317a6e8c2dd70a1a869990f2573859529c325a407b5c765219e68c079fdceef4be6a6a6292e0be5d8f8db849995011e031f345f5ee3c3366e970b6040b700b5700112b7e031dca23ef2771f5d8b85ff78952672610b165f72113266556fe6fb16492ccaabaaec3a9f0cf94f1b72b97b11fbb01f370998b94b911716aa8408915ef7ef52a727a9f1cbc5c194b0167becd6b8c06cd9010966a8ea58eae810fcee0c70e0ee72a0b5eb5f848c7f7412580e9cbb4bd2e192bab8631b7938b", 0xc4}, {&(0x7f0000000580)="35dd8b9d762787b346b53efc03db9ab5adfa9bc50fc8831161026d5d1296df90ca540da6da3642b655873feee497f0e95bc06d9a60a40425dfbbc7dc2e7973a4edba6ea3ecf0e9ac5332e8adc8054df0c16fa7243958b95f5102f05d78d46cd87d4fea9a83550a45bf416de1399d4a1db6e79186a99775bca41ae338eeb7919d479f6773ae8ff6a682829b3691e09a1dc65bbe1e77c3cd526ae6d0db766631daa8d622ca9922f3698dbacbc6bc53741a5f5b845f58713af2f5a0ce91ace3136964629d3599de1831dcd72e4c9cd05c9559053d453aa232b00d60b7efe4eecd11d6c9beb139a4d53cc653fefcf65d8f8eacf91b0a", 0xf4}, {&(0x7f0000000100)="8d4449c14c23462425df13d022c293bf26960d0a6742a4627d7c5ebfcb03c5652aec119aa69a9712e8a163a0346378978c33a05e6e97", 0x36}, {&(0x7f0000000680)="90d4bfe042baab4b8fd1a5418480", 0xe}, {&(0x7f00000006c0)="8248c0a38f37fecc45b8389b928f7207674ef7ca85a9b3ca5763cc7150de7bdd024c69c7a54b413cb2431104459407ce6483e70d684b90134ec6375ad3c30bc69c6fc19398288d284d76", 0x4a}, {&(0x7f0000000740)="4ceb4fa94197dfc2e996727493126b133d2d64ea36b083f7d52caaa59bd76df07f60cecd9f8a2c45097c0a147f6abca7a057ce5b2f620f1ec6efc1eb52f94f852e86db453424499656e32a881a4c98c647e551a84167ec591769c33ec0fcd3fd8728e4bda72d095f1c26d749553a34e86625614c5bff3f108ce8b5eae450ee3990e014fe50bc90328c23b60458b12ac71cd8ad4da207914e3dc02d37dfc909cef6c0e69979a76fce2d3b3109a8239e2f03fc46381e5eb586ee50a2d556ee879d8a4c78ca7002328b574d6518f7f03f6952251b84fc9d2c8268fcd03b", 0xdc}, {&(0x7f0000000840)="180a6e53b91693b046048cb413c54e13457e62572be75e2fd8f4b44282d3c9a34d7649b75afbaff7302f2ef9cc924d2d3157b97b64c34d2e514e66d5865c21e74453c10633b1daf71f2b1c0e846404ecda5d4ef8353ba51cd916df8dd115593fab2a89daf41879e54aa0a4708637a7f61333bd1c3d6ce37bc4b1090472202e9dce33fcd8c5ebc507c2ab778e2d90902ae3a4d8fd8f15974f032c2ab548ca", 0x9e}], 0x9, 0x0, 0x0, 0x20000000}, 0x8000) [ 126.079611] cgroup: cgroup2: unknown option "9 [ 126.079611] OxO_t#jEjځ=" [ 126.110284] cgroup: cgroup2: unknown option "9 [ 126.110284] OxO_t#jEjځ=" 2018/02/26 10:41:39 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x2000080, &(0x7f0000000000)="35dc8a6b5fc0ab41d84eb63efbe630d0461ce646bc82e265db38af7b52265203d3720cba1cf7ba6598d91dcc987121a07bc2ee942e687174a082e3280c4408") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) 2018/02/26 10:41:39 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000000780)=[{&(0x7f0000000380)=""/53, 0x35}, {&(0x7f00000003c0)=""/79, 0x4f}, {&(0x7f0000000440)=""/116, 0x74}, {&(0x7f00000004c0)=""/10, 0xa}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f00000005c0)=""/97, 0x61}, {&(0x7f0000000640)=""/94, 0x5e}, {&(0x7f00000006c0)=""/141, 0x8d}], 0x8, &(0x7f0000000800)=""/196, 0xc4, 0x3ff}, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000940)={r3, r1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0x6, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/26 10:41:39 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x4, {0xa, 0x2, 0x72d6, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}}, 0x32, &(0x7f0000000140)=[{&(0x7f00000000c0), 0xfffffffffffffe54}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x40, &(0x7f0000000180)="390a8cda4f7899ba87cfc84fb2bfd2ee5f138b74109eba236ae21d45dacc6a03f0da81f73d1514aa062cb997377435e4eed860d35e276b9a56daf74fb3afc9aa32f967f9a74b5d8684b161efb5f03387adbdf0c3ef52cddc9653821b9960385f112f783de0d01b0414e6febcfa6ea692ccced1f97c961cf7747fe633cfadac1a8158835e47e40b0bcfffa2de1446dab34af0a0575cc94653208a20d54e359e0d0d91c29f9d1d3ae296bc6a06") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:39 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e1e, 0x8000000001, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001100)={r0, &(0x7f0000000040)="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", &(0x7f0000001040)=""/179}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000001140)="dd"}, 0x10) 2018/02/26 10:41:39 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, 0xe1f}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1ff) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002c40)={&(0x7f0000002980)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000002b40)=[{&(0x7f00000029c0)=""/87, 0x57}, {&(0x7f0000002a40)=""/194, 0xc2}], 0x2, &(0x7f0000002b80)=""/181, 0xb5, 0x7}, 0x101) recvmsg$kcm(r1, &(0x7f00000031c0)={&(0x7f0000002c80)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f00000030c0)=[{&(0x7f0000002cc0)=""/90, 0x5a}, {&(0x7f0000002d40)=""/181, 0xb5}, {&(0x7f0000002e00)=""/120, 0x78}, {&(0x7f0000002e80)=""/238, 0xee}, {&(0x7f0000002f80)=""/61, 0x3d}, {&(0x7f0000002fc0)=""/204, 0xcc}], 0x6, &(0x7f0000003140)=""/89, 0x59, 0xfffffffffffffffe}, 0xaef4e365a767eb95) recvmsg(r1, &(0x7f0000000d00)={&(0x7f0000000900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000c40)=[{&(0x7f0000000940)=""/36, 0x24}, {&(0x7f0000000980)=""/224, 0xe0}, {&(0x7f0000000a80)=""/19, 0x13}, {&(0x7f0000000ac0)=""/75, 0x4b}, {&(0x7f0000000b40)=""/248, 0xf8}], 0x5, &(0x7f0000000cc0)=""/23, 0x17, 0x5}, 0x2) sendmsg(r1, &(0x7f0000002480)={&(0x7f0000000d40)=@can={0x1d, r2}, 0x10, &(0x7f00000023c0)=[{&(0x7f0000000d80)="1266731061557984b2ddbae900f7a9034f27f2347bcdb365e8474d415fc2ad79b630a6e5e0d9429c226319377906003a62ae7030c94bc81336e64671c5a47c77fd377779691d857ad2249bc731e0cf29642727ad613c131b144d2dedf11b0a2f3f4a2fb95545e496a053643b34496f0a32174e7043361df2815083af00cd4290", 0x80}, {&(0x7f0000000e00)="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0x1000}, {&(0x7f0000001e00)="10bc83e7ed6c9b9195c47c65b21f9b9187e39e59279cf5dfb2ab4e4420136e9df7aa558327fd731e0c7b9a38e011e962f9a7fde234196e8646396123c6a62e660953522ea79cf4743af93813015e7f79182b858ffad2d89a8d9ee7e7f6c7ffddeebdae433f4f3b5f01941fc485bbcbbb72aa343e2a9059b5ca44a8b9f4890e0de59f68aaaef169747515bc17a62e35c282c21b429e1cf2da0c8f8f6a272e09", 0x9f}, {&(0x7f0000001ec0)="b55edcfc62ac747573a22b40d1bf536793d524847d41e234f3b00fe01de9970d0ff0581be556036d721f24bcbace11c523297c17d92e0eea0090c50e3c6e5583487e9b0241d5c8d26fa46ac765f3771e692751e3aab4dc2fff6b7e5229d2a57a84ba952f54c4a2cfb4a352464962d9d1eccee5c58ddc0cdeec7730e40a332a649fa917981f1c4c2d757b5d215b45fa5d03c6e738759267ae3a117e257a47c7e2a72b7af04ebe7c77dfe912ece26ef1abf7f15cb76e20ae3cd400404d95cb2511017e51e4b7523d3809d6", 0xca}, {&(0x7f0000001fc0)="53de43928f73f31d2e986e7e6aceb12cfebdffca3aece20a936a03db1b04f60048b484cd6491af0e6facee104350eab3e978a40433b8e93aa008220595c2ba673be60fbb8a43a1f0358e1d56ad12c4c040c726da6bd6ab907c8c596c34853bc9e734d2a5c69428db7b5585bbdeed86b7d234b34038da4d84e3abff5739b9e71546ffb2a56acb3707de9c57becd3680b56efca2c2dc36667e6b5e02bdf262064a40dca88cb3cb1a7abbf39d5f01e4eaac39bab95d164832dd1ffd01ce497008a5a5904df05f61e4268adaa9a789dc4c4119d7d2f0eeb32678a74fe31329d9ff183ad777db0601a0510b73bde46fdcc47347827ead2edf", 0xf6}, {&(0x7f00000020c0)="53ffb673b93ab25fe8275208b05aa5edda9604e8874ef7e265f0d6ede8129af0914ca5ea18a2aec21561b6a6c71c20fb7919b03d3c3ecb9d2faebdd71f93394c03e3e7e749565249336290d089c3b3bc133a96c0ed7cb8816618d4cd6ace82f02b958fb27571987f8bfc3ad10fa9003bea31579e14ee7ac5d8f519710e70431a44efca9b78f593b4ec95b7765c7b796976beb88fe7a3e1151eb0c9670347c89ab35311cb60f9775174c263359700bae3c04d92f66d01432434d8eab87c0ce700d0be610f7e26a0a57a", 0xc9}, {&(0x7f00000021c0)="dd8792600b0c2ee7015e0e7e4413fb13966efb6325fc53ac184bf4a4b23491f53b184096d12c847ee27ea82b28ebdf51fc969b30f415ae427287c1220ed521536b7c14a46ca660dda2eae91ebc93128bf2b2c8f3c40a27c37a64e56f52275f4dd9b4d04b1082f8fbdffb97c82809dd445ed2420c6fbaf69190264f2bad0b20", 0x7f}, {&(0x7f0000002240)="c87c4ba76cb220bce789a3e8155974914edaa76b0f50739f97bb730b60a9ab63405debb1899a14f980279e963c8bc674bef1b494a5ed0c72a20aefc2795cc27e02be7fb3c733ff0eeb62a97c2d9199eb2e46b61a7199c44e51a10a1cfb2e6c54aaa538fe28d0a9bedd25b9b8199b9dcf0c4291377019bac77ca9ca2a58067db04da5e86255557a3ffc05de72d92e8bb8b8d41643b70b8520bb4624c544c6a07e62a50242c153117a4fccaa13aed753d2717fbe012f", 0xb5}, {&(0x7f0000002300)}, {&(0x7f0000002340)="85f36c04936c05c8b016ebe8b20d4456726e5bc98e7e69b3aef1c369a72e2613f38fc34ce103eb5396ee7d9fb3ce4d56b1268929f9503b8cdb48f260660c25b8fab0020081", 0x45}], 0xa, &(0x7f0000003200)=[{0x1010, 0x109, 0x0, "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"}], 0x1010, 0x80}, 0x841) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0xffffffffffffff56) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:39 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:39 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:39 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="f4ffff1cffff9bd4765e6fc85a4605c15b6ea52b6325d00b6f0bc5926729d9006130d863528535342850a9bbd45e0c0440e3ce0cd580c6d7f4851796686b1d6dbdfffe30965b2e2ce29c96faac9efcc9189e384dd3"], 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:39 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000013b000)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0x27, 0xb2, &(0x7f0000000040)="1a118328167dc49cd099a71188834808ab2426e4861f6dc3e8df19c6c53800e938d6e2cb076d50", &(0x7f0000000080)=""/178, 0x1000, 0xfff}, 0x28) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) r1 = perf_event_open(&(0x7f0000000180)={0x7, 0x78, 0x65, 0x8, 0xfd, 0x100000001, 0x0, 0x94, 0x0, 0xe, 0x3, 0x1, 0xffff, 0xffffffffffffffff, 0xffffffffffffff01, 0x7, 0x10000, 0x4b, 0x9, 0x7fff, 0x200, 0x4, 0x1, 0x200, 0xc71, 0x6, 0x9b, 0x1, 0x9, 0x7, 0x0, 0x923d, 0x973d, 0x80000000, 0xffffffff, 0x2, 0x5, 0x2, 0x0, 0x6, 0x2, @perf_config_ext={0x3, 0x80}, 0x1, 0x100, 0x1, 0x2, 0x6, 0x200, 0x6}, 0x0, 0x400, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='trusted+securitysecurityDppp0\x00') 2018/02/26 10:41:40 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x9, 0x100000000209e20, 0x8000000001, 0x13}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) 2018/02/26 10:41:40 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0xb8, 0x73, &(0x7f00000000c0)="1487a08ab2da779d2cdad68b1a85c5a4d0425656fe964cbc10ac54148c3c1e1a2c322f088d9371c00f62fc32e89b90a073ff014e90ff9f1e5ef7f20fa8dd47bd529532a47420033cda5808de41d477d236d9a97137a665ab4a9857bb83d834b52ed7c4f1a140e344ce7df352d7a520740ea4b237539d3fdb6a7d75740abfb2aae67dc66ef5f9c16696ef6ff1771e98ce99e70348590726ec5f93f31dc7a589359e376f2fd2813ca373d9217de29f36ab6eb8b4ca81f64b67", &(0x7f0000000180)=""/115, 0x9, 0xc212}, 0x28) [ 126.240312] EXT4-fs: 106 callbacks suppressed [ 126.240319] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 126.261068] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 126.262927] cgroup: cgroup2: unknown option "9 [ 126.262927] OxO_t#jEjځ=" 2018/02/26 10:41:40 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:40 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000b3c0)={&(0x7f000000b280)=@can={0x0, 0x0}, 0x10, &(0x7f000000b340)=[{&(0x7f000000b2c0)=""/102, 0x66}], 0x1, &(0x7f000000b380)=""/61, 0x3d, 0x8}, 0x40) sendmsg$kcm(r0, &(0x7f000000b6c0)={&(0x7f000000b400)=@can={0x1d, r1}, 0x10, &(0x7f000000b680)=[{&(0x7f000000b440)="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", 0xfc}, {&(0x7f000000b540)="da94ce3306340373220d33fc674ee853b6569e498d2f9b349ba97e677ff10a194c048dbf810473527c8ea1ddff35bdd7718f6aa56b1dee4b33328f94c8230c2e90940fe3ae8af9704005b5743b6c009adfdecd853b2b6cf0e81369f6a1ce6e86dd1bb5e72138187dd1c54731b3c239c0ef3d1ff01c6d2c5d45be9498ea4c4a5349856614e998cb83d92aeac0744dd8ce90b3253842bb21fe3fe30e7a7edafee8f8c9ff7aaca71c5361d02ec7ea0a9b1bd6ba41d6cdcaffe43c07c7c917566b6d6519e85032c55debc8e658e785f06162a697d2496dd3568dd2b9380e6830f5df34339a0b2a5e34fac7c42a4f", 0xec}, {&(0x7f000000b640)="476788b1a3959082b72c78d43017121a8860d39e75a0106575f5259b8d1131d463e2162133fca01099befdf64b224d1366d278196a", 0x35}], 0x3}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) socketpair(0x4, 0x7, 0x7, &(0x7f0000002a80)={0x0}) sendmsg$kcm(r2, &(0x7f0000003f80)={&(0x7f0000002ac0)=ANY=[@ANYBLOB="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"], 0x20, &(0x7f0000002b40)=[{&(0x7f0000002b00)}], 0x1, &(0x7f0000002b80)=[{0x70, 0x10e, 0x1f, "625334134d6249de3c34aa7bdb5ee6d505f93bb47b813bc5b4dd01033891a740d10cd55cc0e1e56c6a4b93131eef4722b3f821aa94825f68b57c0e04d3c67388b946c79b57c1c9c6b45c9b6184db9f28d0f043aa36b51d80c8ca2d3db11362"}, {0xc8, 0x1ff, 0x0, "f46dc7f8eaa8f53a60e3006b5cf7efb43c134541615be679d40b2f908dd529ecfc60b96d766ba354076c02dc4c46c1c21e00075df668555e6542ab316c1e3e59389889aba23eedf9c993854c248b5b1178768fae08436f2ddf272fe7e5d83f3f21706fc2daf458c810f5d9e2de430dd063c87cf33df527bd1988df53b365270dbf62323048a18721b43d1025d0409411e0efc7067f1e8a1379171e7b1fd01d9f39c41a47f15c092fe591ffd32762a202a6c5d8fc3b"}, {0x10, 0x105, 0x9}, {0x1010, 0x113, 0x6, "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"}, {0xf8, 0x107, 0x0, "ad2807898b5a8b78adf4dc0798a302413baa662290a388a2e20237c263c6c4de900acd1839711be47a5b62c06ca256ea149cbbc3f51ba00cb523c504d948e49f265b1bc64cee87971a58c83adc7b5099c29b8e603adab23660cf9a8d0e62199d20c55c0d0dcf584cc39edf6c0412a119ed3d5b865def71c96ba3dd7556d198006f745ad5db4914edd0f236317465878d8946df9fd737368e31c6f4cc66f2fbd73aeae32098c9d07a466b6557382fe3501d75409b66c3413774eaa6a0b83dcc93294412d7187b1f443c2ccc753d48b401b8816ea2c42c7e194ac8b0985e6f49e07158"}, {0xa0, 0x117, 0x6, "9d1627aa21404c18f26c20bdc2909e140c282d2fcc8f95601f66bc4d5ea4892784b011090c325481d4a3fed2972ed0e2e16ade99dfee2cfb5522c744d7d35b77791768b2df82e6f42b7a963ec15435ecffa834a5b4978439d8ea4631f855ddc13616966d55229e3da82b0f0645095f1e54ce7bbdc79fb27f2e48eca2355a325df2ad43d6d03dbafd42af2f458fda49"}, {0xf0, 0x11f, 0x6, "6e3f970dd343d887463ca830275bc9edb943e430f96b6528f054fb8aa63e79436d2070c5570f6125fa080bfa6093b8d56b2f11f16627003beb41a61f54072ad989b35e2cc4d12b1d17c7c4d6adc10937b3224ed785085cab9ffdfac47052c5c61bff01a708fc68b394671bc25e380cf8cdc0906a04d78c993f5100dd92c5ba2e25bbd6e323dc3cb6ed5023180f685d8eca77747601eb3cb59a3208b3d69336dd2e03c0fcb0760e595574b95ca99fdf2725b198f72b9f65d9ac740b68a8117f104a3c57b8818a8212d4c5a6f048f82141bffa4e68da19c3be74deadf8"}], 0x13e0, 0x40004}, 0x48000) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/02/26 10:41:40 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000015280)={&(0x7f0000012f00)=@hci={0x0, 0x0}, 0xc, &(0x7f0000014200)=[{&(0x7f0000012f40)=""/179, 0xb3}, {&(0x7f0000013000)=""/4096, 0x1000}, {&(0x7f0000014000)=""/62, 0x3e}, {&(0x7f0000014040)=""/69, 0x45}, {&(0x7f00000140c0)=""/231, 0xe7}, {&(0x7f00000141c0)}], 0x6, &(0x7f0000014280)=""/4096, 0x1000, 0x8}, 0x61) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xc, 0x5, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xdf3}, [@alu={0x7, 0x5, 0xb, 0x3, 0x7, 0x50, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x55, &(0x7f0000000200)=""/85, 0x0, 0x1, [], r0}, 0x48) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='tmpfs\x00', 0x120000, &(0x7f00000003c0)="8ce2b35e05a1e788c7b381c00236d43f93010dd3e5a56292f5d0fbefcaabcc73ba53ed94b7e646855f920ecdf46eda3ee8c4207fa5d2dedfd40eeed01d6c66b81d1041123a5d1d82652f84782661facbaac7c3caa65a3ccc493e2ae2342e1559372e7b5ef29521bc22c4bc69acf34aa424ecc2a5d5f2d3dd0a3108f03d0a9b4fb3f4599e9539b01f2fe6a4837a57561fcee0c028a79400a544ba2fe326ca6abd17775ba8340aa60a1cf4487e939c770386aab18bfd87fe15c829067cd9c55ac343b76af4f57c24f0bf7274d90e46d1ac6f90f1747e39dc76e94404ee0241b557c0fa65d012f11ce4010e1931f98446b61a4384e85b0393033f") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r1, 0x50, &(0x7f0000000300)}, 0x10) 2018/02/26 10:41:40 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) r1 = getpid() socketpair(0x1b, 0xa, 0x4, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x7, 0x200, 0x200, 0x2bd7, 0x0, 0x7, 0x80340, 0x2, 0x87, 0x3f, 0x8, 0x8, 0x4741ae63, 0x81, 0xff, 0xffffffffffff0001, 0x9, 0x2, 0x9, 0x100000001, 0x1e4, 0x1, 0x8, 0x0, 0x7fff, 0xede3, 0x81, 0x7ff, 0x59c, 0xfffffffffffffbff, 0x7fffffff, 0x6, 0x8f, 0x1, 0xfffffffffffffff8, 0x7, 0x0, 0x20, 0x4, @perf_config_ext={0x1}, 0x2000, 0x0, 0x40, 0x5, 0x9e, 0xffffffff80000000, 0xfffffffffffffffd}, r1, 0x101, r2, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) 2018/02/26 10:41:40 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:40 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") 2018/02/26 10:41:40 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x4, {0xa, 0x2, 0x72d6, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}}, 0x32, &(0x7f0000000140)=[{&(0x7f00000000c0), 0xfffffffffffffe54}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x40, &(0x7f0000000180)="390a8cda4f7899ba87cfc84fb2bfd2ee5f138b74109eba236ae21d45dacc6a03f0da81f73d1514aa062cb997377435e4eed860d35e276b9a56daf74fb3afc9aa32f967f9a74b5d8684b161efb5f03387adbdf0c3ef52cddc9653821b9960385f112f783de0d01b0414e6febcfa6ea692ccced1f97c961cf7747fe633cfadac1a8158835e47e40b0bcfffa2de1446dab34af0a0575cc94653208a20d54e359e0d0d91c29f9d1d3ae296bc6a06") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:40 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) 2018/02/26 10:41:40 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x5, 0x78, 0x2, 0xc, 0xffff, 0x7, 0x0, 0x1000, 0x4, 0xe, 0x20, 0x7fffffff, 0xffffffff, 0x6, 0x6, 0x0, 0x5, 0x1f, 0x1f400, 0x0, 0x7, 0x7206, 0x8, 0x3f, 0x6, 0x9, 0x5, 0x3, 0x7, 0x6, 0xfffffffffffffff7, 0x66, 0x0, 0x81, 0x4, 0x4, 0x6cf4, 0x3, 0x0, 0x7f, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x20, 0x8, 0x6, 0x0, 0x8, 0x4, 0x200}, r1, 0x81, r0, 0x4) [ 126.298405] EXT4-fs (sda1): Unrecognized mount option "" or missing value 2018/02/26 10:41:40 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:40 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000013b000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/02/26 10:41:40 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1000000000000000000000009c9f1c22eecda1c047d0c12d62d1a03e617fcdc6940ee02dfbc9932d9917675001b2695fa0614427ddf886bf1b5635b4f6343f6e4bec49959e595bf46dfb48d7c0f121380cdec95212577dc7cce3300a847dda2d1e6cbcbd28a41c899c5da6f8cb4d032f75e6e1e1929d63e7cbc9c59a37ad65da99a3db23478b79d5113aae05851ede3f588cfb31532d9eeecebb5eca6a695132f0f758e9460a3fc86ad6c8ffd4a6e77433622e65ac6929a35e049a50ad7acc6923c1ebdd"], 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) r0 = perf_event_open(&(0x7f0000000180)={0x5, 0x78, 0x4, 0x3, 0x9, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x1, 0xff, 0x2, 0x1, 0x80000001, 0xbd, 0x1, 0x7ff, 0x77d, 0x7, 0x1, 0x10000, 0x4, 0xffffffffffffff76, 0xffffffffffffff58, 0x8, 0x81, 0xe6, 0x4, 0x1, 0x1, 0x400, 0x4, 0x100000001, 0xa, 0xec46, 0x54af453a, 0x8a0, 0x0, 0x9, 0x7, @perf_bp, 0x40, 0xaa60, 0x9, 0x7, 0x7c0, 0x3f, 0x3}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0xffffffff) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) socketpair(0x0, 0x2, 0x4, &(0x7f00000002c0)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', r1}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r1, r2}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000300)='+%!\x00') 2018/02/26 10:41:40 executing program 1: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) [ 126.388775] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 126.402140] cgroup: cgroup2: unknown option "9 [ 126.402140] OxO_t#jEjځ=" 2018/02/26 10:41:40 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0x0}) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{}], 0x1, &(0x7f0000000180)=[]}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000001a80)={&(0x7f00000000c0)=@hci, 0xc, &(0x7f0000001980)=[{&(0x7f0000001880)=""/216, 0xd8}], 0x1, &(0x7f00000019c0)=""/145, 0x91, 0x1}, 0x10040) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4be, 0xffffffff, 0x0, 0x5, 0x0, 0x1}, 0x2c) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='autofs\x00', 0x24, &(0x7f0000000300)="661b9742abe071bae4212ceca19b83f4fae43966a97d0455b4728b87d0fdc42a8190be446460cf277a1883337e482e9dd197a6d3099fa70201777e96fcb7") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r2, &(0x7f0000000180)="4b28b7275d838971f1818779906679823b2a92a837703057bbe458483d381e6a477f0d0b4d804e037b292fdd6ca3448476904820591fc02ab3b4d31f1a04429e4037258c49b3c0b80b0d2b373ba8f615b03712877869fb1111a67d466d22b0ec84992161ff71a6219d7775a8da8c8af45a45ef90d0479c", &(0x7f00000002c0)=""/235}, 0x18) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:40 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) 2018/02/26 10:41:40 executing program 1: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:40 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) r1 = perf_event_open(&(0x7f00000000c0)={0x7, 0x78, 0x3, 0x4d1, 0x3f, 0x2, 0x0, 0x0, 0x2000, 0x8, 0x8, 0x2, 0x8, 0x7fff, 0x2, 0x42, 0x2, 0x0, 0x5, 0x2f7e, 0x7fffffff, 0x80000001, 0x3f, 0x7, 0x6, 0x9, 0x7, 0x7ffffffc, 0x1000, 0x4, 0xffffffffffffff01, 0x0, 0x400, 0x7, 0xcdc1, 0x1, 0x800, 0xffffffff, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000040), 0xe}, 0x1, 0x6, 0x7, 0x3, 0x3ff, 0x7fff, 0x200}, 0x0, 0x7d0, r0, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r1, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r2, 0x4) 2018/02/26 10:41:40 executing program 7: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) 2018/02/26 10:41:40 executing program 0: perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 10:41:40 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x4, {0xa, 0x2, 0x72d6, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}}, 0x32, &(0x7f0000000140)=[{&(0x7f00000000c0), 0xfffffffffffffe54}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x40, &(0x7f0000000180)="390a8cda4f7899ba87cfc84fb2bfd2ee5f138b74109eba236ae21d45dacc6a03f0da81f73d1514aa062cb997377435e4eed860d35e276b9a56daf74fb3afc9aa32f967f9a74b5d8684b161efb5f03387adbdf0c3ef52cddc9653821b9960385f112f783de0d01b0414e6febcfa6ea692ccced1f97c961cf7747fe633cfadac1a8158835e47e40b0bcfffa2de1446dab34af0a0575cc94653208a20d54e359e0d0d91c29f9d1d3ae296bc6a06") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:40 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x1) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) 2018/02/26 10:41:40 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) 2018/02/26 10:41:40 executing program 1: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) [ 126.447645] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 126.455912] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 126.472736] EXT4-fs (sda1): Unrecognized mount option "" or missing value 2018/02/26 10:41:40 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='nfsd\x00', 0x100000, &(0x7f0000000200)="803506bf523f215982205114c8d28cacda92f1538990812f0c2c534b1b9b098b54581c0683666b0f") 2018/02/26 10:41:40 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:40 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:40 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x4, {0xa, 0x2, 0x72d6, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}}, 0x32, &(0x7f0000000140)=[{&(0x7f00000000c0), 0xfffffffffffffe54}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x40, &(0x7f0000000180)="390a8cda4f7899ba87cfc84fb2bfd2ee5f138b74109eba236ae21d45dacc6a03f0da81f73d1514aa062cb997377435e4eed860d35e276b9a56daf74fb3afc9aa32f967f9a74b5d8684b161efb5f03387adbdf0c3ef52cddc9653821b9960385f112f783de0d01b0414e6febcfa6ea692ccced1f97c961cf7747fe633cfadac1a8158835e47e40b0bcfffa2de1446dab34af0a0575cc94653208a20d54e359e0d0d91c29f9d1d3ae296bc6a06") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)) 2018/02/26 10:41:40 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) socketpair(0x10, 0xf, 0x8, &(0x7f0000001980)={0x0}) recvmsg$kcm(r0, &(0x7f0000002cc0)={&(0x7f00000019c0)=@generic, 0x80, &(0x7f0000002c00)=[{&(0x7f0000001a40)=""/191, 0xbf}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/72, 0x48}, {&(0x7f0000002b80)=""/125, 0x7d}], 0x4, &(0x7f0000002c40)=""/75, 0x4b, 0x1}, 0x100) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:40 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x5, 0xa, &(0x7f0000000100)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, @alu={0x7, 0x2, 0x3, 0xa, 0xd, 0xc17e060b5ef2424, 0x10}, @ldst={0x2, 0x1, 0x6, 0x9, 0x2, 0xfffffffe, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0x5}], &(0x7f0000000080)='syzkaller\x00', 0x9, 0x6a, &(0x7f0000000180)=""/106, 0x40f00}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000100)="b56040876314c1519ccf25bc51d14e1704ed5801af663d95b538fd666a52e0162eca53b4ad695f2febda5018161d1b8299457cd1c789e9771e758ff013908f0ca5952267d7616310b6e4b3fca0c1b106f3ae653c5aacf0dcbb96d79ff4e299a8df1a19bc8e2f6eb82a3d7f897f17f5b6fcc7df850492d43a8a6463d4aa497aac12ed6d1031bed17008266b4d79b1419993583ee933e673b2ce2628226ce79e072d36a4b1658c41973e7905eb27c393ecf016056007e2a0d8c21d45"}, 0x10) 2018/02/26 10:41:40 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7ff, 0x0, 0x0, 0xa2d, 0x0, r0, 0x3}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0xe, 0x83, &(0x7f0000000000)="714b80797dbc5ff1de3086de78ea", &(0x7f0000000200)=""/131}, 0x28) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/02/26 10:41:40 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000003f0ffffffff0f01eb5794d7f07998d57a4a81000005000000080000000000642b00"], &(0x7f0000000040)='GPL\x00', 0x4, 0x34, &(0x7f0000000080)=""/52, 0x41f00, 0x1}, 0x48) r1 = perf_event_open(&(0x7f0000000140)={0x4, 0x78, 0x2, 0x8001, 0x2b47, 0x3, 0x0, 0x3, 0x400, 0x1, 0xfff, 0x80000001, 0x7fffffff, 0xffffffff80000000, 0x6, 0x3, 0xb7, 0x2, 0x0, 0x35379fbd, 0x8, 0x100000001, 0x6, 0x9, 0x0, 0x9, 0x3ff, 0x6, 0x7, 0x8, 0x9, 0x5, 0x3, 0x0, 0xfffffffffffffff7, 0x800, 0xffffffffffffdaf2, 0x100, 0x0, 0x5c5c465f, 0x4, @perf_config_ext={0xba56}, 0x80, 0x4, 0x3, 0x6, 0x9, 0x5, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0xb) getpid() r2 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f00000005c0)={&(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000200)=""/129, 0x81}, {&(0x7f00000002c0)=""/14, 0xe}, {&(0x7f0000000300)=""/233, 0xe9}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000440)=""/35, 0x23}], 0x5, &(0x7f0000000500)=""/139, 0x8b, 0x37}, 0x40) r3 = perf_event_open(&(0x7f00000001c0)={0x1, 0x78, 0x0, 0x81, 0x5a4, 0x3, 0x0, 0x4, 0x40000, 0x0, 0x7c646737, 0x4, 0x200, 0x8000000000000080, 0xfffffffffffffffa, 0x2, 0x2dc3f872, 0x1, 0x26, 0x6, 0x6, 0x6, 0x3, 0x6, 0x20, 0x1, 0xfffffffffffffffe, 0x7, 0x11, 0x4, 0x100000000, 0x81, 0xfffffffffffffffe, 0x7fffffff, 0x7fff, 0x7fffffff, 0x4, 0xe0000000000, 0x0, 0x2, 0x7, @perf_config_ext={0x1826000000000000, 0x1}, 0x100, 0x7fff, 0x80000000, 0x0, 0x0, 0x7, 0x7}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x2) gettid() ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x100000000, 0x0, 0xf8, 0x7f, 0x0, 0x0, 0x88800, 0x8, 0x7, 0xffffffff, 0x0, 0x30000000000000, 0x1000, 0x0, 0x1, 0x80, 0x20, 0x0, 0xfff, 0x5, 0x252, 0x1f, 0x4b, 0x200, 0x8000, 0x5, 0x7, 0xa3cd, 0x8a0d, 0x5, 0x5, 0xa20, 0x3, 0x8000, 0x800, 0x8000, 0x0, 0x5e, 0x2, @perf_config_ext={0x81, 0x6e9b}, 0x0, 0x96e, 0x80000000, 0x3, 0x10001, 0x100000000, 0x7}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="570200000d00001000000000000029231132505c62c960981f334b0a8c519c9fc185c34ad7636dc1fe8793f7dea68932db8db7529260ccb5487ce203146480b39c458337933a5fa3bc4a90fe82d8ff39c776331e7052a55591e183d436d8a91393695022d7eaafd25eeb31915a23e6fe86de1f7e0e6ad7e8d4920d30cd469c48564efc7793b62108cead9d1ae1b470a7eccea5473ed7f73e8212d73eaaa783a4122556f26890170fdd3bb7af562fe114c5bf50e26bc947fee7d4"]) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) socket$kcm(0x29, 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000240)) [ 126.523183] cgroup: cgroup2: unknown option "9 [ 126.523183] OxO_t#jEjځ=" [ 126.533862] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 126.541238] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 126.552142] EXT4-fs (sda1): Unrecognized mount option "fBq!" or missing value 2018/02/26 10:41:40 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x100) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:40 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000080)}, 0x10) 2018/02/26 10:41:40 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/02/26 10:41:40 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x4, {0xa, 0x2, 0x72d6, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}}, 0x32, &(0x7f0000000140)=[{&(0x7f00000000c0), 0xfffffffffffffe54}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x40, &(0x7f0000000180)="390a8cda4f7899ba87cfc84fb2bfd2ee5f138b74109eba236ae21d45dacc6a03f0da81f73d1514aa062cb997377435e4eed860d35e276b9a56daf74fb3afc9aa32f967f9a74b5d8684b161efb5f03387adbdf0c3ef52cddc9653821b9960385f112f783de0d01b0414e6febcfa6ea692ccced1f97c961cf7747fe633cfadac1a8158835e47e40b0bcfffa2de1446dab34af0a0575cc94653208a20d54e359e0d0d91c29f9d1d3ae296bc6a06") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) 2018/02/26 10:41:40 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/02/26 10:41:40 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair(0x10, 0x4, 0x3ff, &(0x7f0000002980)={0x0}) recvmsg$kcm(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f00000029c0)=""/139, 0x8b}, {&(0x7f0000002a80)=""/44, 0x2c}], 0x2, &(0x7f0000002b00)=""/45, 0x2d, 0x5}, 0x1) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") 2018/02/26 10:41:40 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:40 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000040)) [ 126.602640] cgroup: cgroup2: unknown option "9 [ 126.602640] OxO_t#jEjځ=" 2018/02/26 10:41:40 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000040)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000080)="dd685db0641191017eb97178a3f3fd30c8770adf275d15dbb381be9ae9e63956dd0c"}, 0x10) 2018/02/26 10:41:40 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/6, 0x6}, {&(0x7f00000000c0)=""/193, 0xc1}, {&(0x7f00000001c0)=""/133, 0x85}, {&(0x7f0000000280)=""/253, 0xfd}, {&(0x7f0000000380)=""/12, 0xc}], 0x5, &(0x7f0000000440)=""/76, 0x4c, 0x230d}, 0x40000001) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000500)) socketpair(0x14, 0x1, 0x9af, &(0x7f0000000500)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000540)=r2, 0x4) 2018/02/26 10:41:40 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x120) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:40 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) socketpair(0x11, 0x5, 0x1, &(0x7f0000000000)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000010c0)={r0, 0x0, 0x1000, 0x42, &(0x7f0000000040)="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", &(0x7f0000001040)=""/66, 0x100000000, 0x4}, 0x28) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001100)) 2018/02/26 10:41:40 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 2018/02/26 10:41:40 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0xff, 0x9, 0x4, 0x3, 0x0, 0x5, 0x2000, 0x2, 0x7ff, 0xffffffff, 0x0, 0x100000001, 0x917, 0x4, 0xee22, 0x1, 0xfffffffffffffffb, 0x3, 0xf2, 0x9, 0x9, 0x0, 0x1ff, 0x7fff, 0xba23, 0x6, 0x1ff, 0x5, 0x8e2, 0x1, 0x3, 0xffff, 0x8, 0xff, 0x9, 0x5, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000000000), 0xd}, 0x12, 0x20, 0x28, 0x5, 0x7, 0xffffffff, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f00000000c0)={0x0}) sendmsg(r1, &(0x7f0000002800)={&(0x7f0000000100)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000140)="21f51988e27434d073efbe4577c20d59e42a190fd78a8118473dcab130027177c42f972ce3917f3a62721d6f6d99e6df560fb1786a1609b58ab6a3eccdea8010a144502babb0fee8dc920b7e5f0103ecaa438330", 0x54}, {&(0x7f00000001c0)="8435ac9a34094ea8072418f49d177d4214da5ff8b2357bb34beb6f6919ed26a78afb01415ce18cda95cb4b18d030a303e83c7c9dc398b54cdf3d6d4664d75b1a3d7a519cf90ff2254ae85cccb2288ed5ad732f236aa9e07a1f907306e9ec3f60609e851fe82ea8da5acf0198cfb96ca80307b30f3a34efb7b511bf2652070367051de8592e1c9420df57dc516137364a67c2f0b7bd4637b23bfee641dc90ab5f6e1a4e5e5d255b277f8687314d27849078fba4c6122b34496abfe43ec8eb7af5b109a24804fc260f43b2f2606c3f7ac0c87f61c3fe9e86c0ab13d436042dc45bc90b2bf2683d5f3815054588c7cb", 0xee}, {&(0x7f00000002c0)="0f8b27119bfc3240dbabf8de", 0xc}, {&(0x7f0000000300)="5678aaaa8d7d382fe0a0ee9694dc752ff00bb5d2a82c34e880876b67bf92d3decf876d06318d340dd9bdb0905019ebb480196982df9529d4c490235b90bc5aba5116d55c3d40e86eb0dcdb0dfb11015bd21ac39f920bc344", 0x58}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="7f12bf032b0ca951571eb01299732b", 0xf}, {&(0x7f00000013c0)="00ee396702e125f52de383a262b7e0d963490b4d0c41565d47a7a39b", 0x1c}, {&(0x7f0000001400)="9f36cfe811c9841060314bae3064f77a4fab9abd0416dcd04ee811671ac087a0db63048c4a1cbc15d80020e7a0f3ff11f15295e9f85033f8720357f06aca401c52940fa29690ef59d35acd1e9591756e85513a1b392ca25a075ca2af9d21b98fdec459399561", 0x66}], 0x8, &(0x7f0000001500)=[{0xb8, 0x104, 0x4, "3ebb257ac732180f280b5eed3ac94d8024693e304ee3d6982211841438f955b01c3b0240c2cc3c9c0433adcdafe13760d66916e8f71f9e4c65a08c0ab61bab50d4aab556898c3f6265cd27d36b42d1f5e3178fd66c5a3458cbdba4cf2d582824c1afca2bc1dc0a2bb2a33487a270ba98d5a28af74c00cf442e96666266fc32ed77f2036898da189c31e43a9241de7da9e73adbbcfe3616eb04bb057d4f04f71fe4ae732049"}, {0xd8, 0x110, 0x10000, "874f6609fbef9f4ed9bba0b34766077bf5bb6de0ee13fe26eafa7e3aa2de14c134aca3b30c820d8b035a45956bd0b7732ef92ad8b8532c30a47c0d6ab463993358df0d877bb5d35f123bac80dd2a38cab2f98f01f78935618850c45014a0290baef2a24eff2d03c0eb15ad0e3dea43dad664da4c7cd2de0c5a986073006bc6afd30f1a13bd1ef4e3d891d6356ea020f843205b5b177f11cff7c1102ca151cff1b6f62d2033b5f90cc864008ba742e7e4945a9e8c605cf6a34f25ad825c3e47a8853efc9c3ac93c4d"}, {0x1010, 0x18f, 0x6, "e08a6e038e7ec99bbe48b7cea40eba4519b170bd007abbe2232fa9cd92095058fa3f4dc69949f4df2cd4d03016844d481e0b27557d0c04fef647d9cbb35b0f5a530e4f61722fcb316366f5b55cbd4f06e341e2a98d5c351a7c425dcc82b9e50a69cab52f9ed5ac35a2a09f84f87d3a38ea9fda61087388ba5ffe56376ebbded564c63a7ad3c24d5c402ec514cfb5a5d9f7aa1d017b4fd54166361303ff269ac00385f42bb555ca60d1f9e57167533420d7a0fda2ec0dcef952a5e2e900b1741a19c1a480fa4a661433f95a8ea5c76192aefdf38dc633cdd1e00df46b7e2845305cc058fa022d4d0cccac2515e33e7424836e7bb8881f0332797949e8470a38393efce91b3846c134d729cff8aa8c345206801678b9a92a197068fe0d57314d1daae7d84328434bb1c63abe803aed3ea823d5e31cf3f27118a0db9efcf2f28e78fbc23faff7eec69dd398d2d017b42b5489e974b1c76e61b8a9566a5d4d37d6eb37c87b74eb6cdadf02b61d1acbb8cfd00f24cf327ea3cccc1a5013c0cecd9dcb9414557ac8f8eabdd42886a69e77b6ce75b2a0f61a8609b463bc248082afa3b9d81e951780b6f2b455286ac0a7b2321dce8e894e704ac19a174528de9b400c874c074579b057c2329286fec1f6872d2aed79d3df2d7a28914cfeac531da6bfebc81085435117486dfaecbce70ecc2873331dab6da7106a384fa6838af02fba470390c81418fc206ef9284d58035ac7572d22d57bf26eb56155d06cf05405a4b463d578d788e54b7ce8611ef43a78640316b7af3c44b4eb8e98aacf191ec64e9b9fc72509c9764fb05f4961dcf88e2c58b4484ba439cbef8656e44c3f651d550bdef8ed0330900a200060240e6c087cef9ca7857ceea64efd0eac83b0241b11c9105cea687b7283f9a0ea8129441c15bcd6bc69d287cdf6e005adf33902aed20adcc4131225e5b86d1b5871803ed1b587fabac82274b6d16ef6b3f4ec798cbd9be783be27241d80633ab7ca205bd679f62627694ded38112130e9bd6d7dd55d91f128f3a6a27bd769c012127b09c27fb795e51101932759aea30ef0bb0da98d2bf8274960c271713c313418ebdd245091e80032b521e6f57214dc124d0a7875e118d2a2cfc55882e85baf5e11b7b59852b156623f0b56b62c89dccd9c1d7fa8c1c36fb1b26991c0b73abec0b35793ebd1091b7fad28cda8c82aa932a9e731c76b559e6483ebfaffc7af25dcf7cc9a6f5b8cf570a7ac5baa7a88fe6d7c3fba2527d775eaadc03a581438cd2cbe9d62c4359ef378de5aed8b24d53ee7731cd394107e166b61c14e6aca79d87d0bed2d025cf45176db81879e61c385b6bfb714bcec50762eb38e4e95d42514cdc0a5485dccc0b6b53ccaf1e99ab34e7798eef8a20d0b7ba23145d7f6e549b68f5ce533a3d244911e0d2dab303a25e493952aac7c58d62bfd92b786dbafd60ece976e3fc65cba8276baab840c89815a13b42beaac9d992d7ae20ce41888f8139e08d538a3635aebb2d04aede9cee608037cb777a06162379ab45753c3b11845c3dc6946f2dcdf6fdc59c3d4c9105ebe48b0e212dbee62d22f97aa493ba2f178023604ae88f58d2a1956f1a05c55981c1530fc704ed33005cdf98df8d792dca7f3a8f4a4bd3cde87b12f61abc9f0bf07e64b84ecfe63fcc4fd4155aa9eeb6d371bdf01492b4959cabba42cb1d5c1aec517e3294239e154e154a66c8ca79fc2e89422c833045993d5f21d5adc4ca480a9c4f1dbb7126d28ab1e31af4eeb89853578bcb403b578c9754e2afe3cb8fb933def910ab83d7f9657a344f3e5194b939764d166e03476129e4d724888f5d262cbfb48242bdbaddf78a99ad72ce747404b7a6e8aa4e1d2c4027b671b1e054871b6801bdd32ca948b4d92544c2156a9e1f9830c3f372e364674392edbb00267bf0801d185f771eb0428d09fca3410fb4576a925d433a3c4ef9487517d9fbb507e03c60daf798fa1c830fadeae7389b804f72dcde695c3002a9344d94f4324606fa94411279d6681ac8f391bc0226304af7fba3edf6fbe087e7c71260efe72c894a0e10211c9b480e7bd4ea69f2c7885e68abde47d999ec5d6c58801021607309d3064d4ddee5adbce7e83b257b2f18471ad676254a0ecb161a08a791f3b72c0c86da8948f4914348f35d60f79690631d31049ddbf0d1431d10d3225cb9247ddd14a561ce623cd84ec4152dcc1de5c1ae6308ba09181f79c6495b5748cc0c79b95b8e469672cb2ec4e6734c13f11044ffe0113654e81050e25a95bc0007c5c7c8d748eaeb9bb9004614307f1b4b75fd9758ea06f114c532b6d7ae27c23d7bd9255582ad51081d03df2697794359627b4631c0b9b4552ddea8c7a0044cc98426fc00874e54586f62638c4489c2d13f53da63385ae571a7945f188e8fcf08a32c1c2f7309d50ba5e20daad131b6f4aa0634197d7e5b19abf41ab00133f47fb8211a1fcbbb955cb6ccecaa4be15f9d9a9e3d891d859799a2a396280ade55e20a3b08c58f8ec4e5303e9755ee2df23bd26dff8e34daaddba936dfe4ada03c04e2ab4f7ebf37220f8ee681325b39eb1723109c5656d1e50ea7c605adf5eacb90d82ddc4aa226758a3ee204783c765c277494dd00d74996c1ca57c619c9133fdf80d978dee931e1d8c019c66c9ed4fa51ac7ef13f245f58fed32a2a3afb54f79a989c2a470d6c49becf933a41715b9a80b1efeded0c6b579f15494406dd193b33bde996be337e9ce0fe668371fcf4d66234223694314b31d73bd3c9b71f3234c2f7bb545a7050ba6c9057e6dc127b331018577386b1c05d0f47f4db562ff91bb2b9a1f6607a4865f403b8772a5dfc2b3d0b38608cfcaa14f19cc97620f7d0e591d3a188d1da300f6df1cd7c89c9c6e07c12452304797d75b0c5b8265e784f1dd9686bb80d9e65e73923b7a2a4cf1793039d4113fb4cf710bbebec52e9c26b5b5b8a3cf392a394a0cabc64bdfde92b65faa91f48a2c0d760744554fc0d1fce6a0343812ba79a203e3805034b137ac0a9c042ae1a8d6cc522b31bed2a999eeb9e1ecf798396a0e2c185c721ee4f58b772ed6c470f33011684592885ec9598ca2796fa7b3b6c2392ee22cdda2fb742f10a4b78add9a7e49866bd41e0c1293dfd0c9c2a0d098f7f2cd6fad781e80a262a7dbac08f144e6171657faf573f8503d4b8aee93dbcf63402c86a13171b62cf73427e3dffe3b72a3ead93c2ac80273eaac5af63f738f7cb40f28463f045caaabaa224f5ae14c13cbfb1a70240d5fb1988cf83a83e74960e4e792b92d36307803f33b7df9c75357bf97f832d4e67b3e8c3875b24a750dfa6e253d788d896aedb1208f5e9c7b601283b3e437e429cc8dc3f0d7035b1e4d83185bc90b2ecbada2b120a3c71430f607237fbe76ee4f7f8c3b6d59c7b821cc9b49ed4b1a9ad2f75d38a02c12f6bdfea6895f1695bdcdfd42a24484b0b4891b1597690b33b3d0e190be4f19c3bc77c12b5ba64a87a83e3f8da72c08b24f18cb2e9c66136c7084d5ffe285eb91b2b3c2deec81bba14f1ccd36f2dc51656ead611baab202512d998a0e0ae656a8ec71ab9618ba1dda3571df87bfaa6f057d4be2735c72fabfa562e7d2c051cf9c1aa9b7a330d182e582db754fcef8da9e04a088511e72c420ee92ce8765c98d7eb1bc536665b5db1107e2992f0abf1fd69d60cff7de1ed834ba468c5b003f0828395345d89cbe3e090ff099e7fb0b3ec977299804127a92000eadc568fccbb2fc568b65e45a7468258d94b232938eb629839509dc659712faf1199b71066ba62dd8f8d69c0d55ac0adfc86e1e13ed58cfe12fe738f1950adde09dab8ff902ef16a53eb5288c9fae618373a2de775f8451d677f1632e3e279bbc5a76ec9744303393f7ef9880c898d13e191dc4b9c371e22aec1ed10a05dd2ec0331258ad21b316d561dd7383f0458baff6f316b18355fd5ca334e5c4fae7fb7c31e60e986461fae318c92bf9c74618ccb7f5c7a38914706cb2a0a970a07efb03037ed8f6aaa4e38f4987a067766cba93e7e30cd2efb8215981209393ec560d83bd0e906331a2fed4d8d372e1b75b03fcbcb977075b36489cc8d0f9e7c4047e0d6b9b45921e5a98aac33c64ff2cebb70d6e5e5ef5f40536e3a0ec4acced2e955bbe0db626cf0cb0f1d6edc9735ec9e6e06d5728a97b1ef1a3e6f345c14ace3a9449b5203fa24bf44b42426bebd6cdee06ad2a6f80d0064a34f2c1ce8456aadd2c311653fe1a279882cc7e14e3edb515eb3be6b159f10be95460933885cce233a336765565e5d667a02893a730219a9bfbbe76b59d31d167a0f17775dd8f24f85b9087b165ca4712751ece8f8b0f828f39bcbf8e3aa117b112af4666920c33b69da1b7d84c8e1ac6232f908d2b2c41ce17d13a71b5480f1390f16432526ac79a531ef6edf22998a5920417394eb1c68c7f6245ce3ad3371f49b64c2fe5dc770065e48e79c8d7f750f1536b01ca6aaa875983bb6a3d6dbc5f3933155bd6c44cd94adcf5c3278372b6f2360752ffa8ff3577f4ed177545a6a911c0cecce74b93842c6dc85868b2a35745e8be9003ff53de2a2d31b12b7d6cc21ee44654e67ed6dc9ccb15263a32cc5cd699d61c42ec7b3871df63aae2b544aa2e8ca8e4abf5e7a62e87adec1c001ee4e22bfca08e32d7c2fc12548942bdb5b8978861843d3bfe7b38a74d6fb78c4876a5551903148cf0a86cfe6ffe11ea1c1e896682fdceb2ab3eeaafa857d26bd4aaa80147c72f2bde72d0ba66709cbe7144b341009b93085a01022929e792685fe5756e64e72297f577914735a7714827f548c7eadb3436ac43be6571dd339ccd1a3713e245f72cf443b75bac3103dc47640292fddca14965ad8ad85cb214e2504ba8c0d37dd1437ee0c12de9c8b3e0a4cb3812ca9a3e56b582f28685514817437a82e433af84434e8f41e6e4cfb39efa401f16e2a554077d604ac672c4d0861616865b484580d135e44bfa2a0b1b3f69b0fdc2e3a3097182d7f67e95897aee6536801b551c4375dcc81386af56683af2c2cad570bdea5d6c6b0cb232942c8eb200fad9f44c5a0b2a05286216ce40bdd67c6967249d59bf691cd983516d1938829eea087b65ea84c8967ad1600148de55290a3b3acd93115e82a84710cb557326116d46e931bc2da456c078dec71964cfffd6ece442764790510818f89a71b95b9c13175775ebb6c5e6ff7ef3ac7e4a4edfc97e7a74522be391e56e34f8c01ea36b9393202809e3177d7fc54911fa24f6e13d0df226e799ddd2feb71bdbf14c8537d04f4c194c04e334e53755c0247f378d31ce14198cfb43b474cf5fada7aaeeeb938b17ad0ffe8ed7e40530b0328ce64f4a9cb61f0acdab7fc140be528e8ef65ce70415e34b08a6facce4950acf209877f64ee83d67d6f90935dcde17080c9237ab886574bd3d3b96983e645d119851d1e4412edaca31e7c6d13e8951010d1aac154083678ad5f8dbfb3c2d33235ee2b12a93ec265bd22af71d27be7d0267c2375407dbc9ff6bd45b94fdd053890b2bbe9acecb266cbaa9dcfe0de8965362db7554f0eff9cf66effc4f771709848dd7e5039514262896f5b095a7d5c61752f5f6e11145a99f319db34c4cdfd0b7316256ad942eb33063e419a7a8addc79590a6b50a2f415bedd106e19335f8c241941cefeba2b804ff947a2995615895df19a6fa113140b45803ffb1020016289ee0ff17e9068b8f675ac19af40b7449283d88f101e19886388ad6cadaa09723233592e6fb19f5339008b998151"}, {0xc8, 0x0, 0x706, "663aef1aab91b6024cb24e8d2eba7b3b9e855d0b0334e427aed82c2d87aeac001632c1fb4aa5916abd176ff8e38dd80cacee5990c6a822899463cd7faf2f9b389a3e7dcd7e26b8f42a8c0cc5c4c6266bd6e00dc791fde13c0b25988e1b263196c0d23f15dc295429de44dd798d49b83883c87fa1e53042072cc1ed7efbffaaf12c6f81f6a91ea46d7c00321cded9bafeb445fa5c183543de43d09d96c6eae0d4baa592866fc7404958e15734e46a5d4e2f198712ced1"}, {0x30, 0x1ff, 0x3, "8d0293d4abd163ed1b8867362812256a4419c2802d59a2859eb8719b0ef32bde"}, {0x50, 0x11, 0x4040, "5aab24c886fbbeb86b2a7ebbcaeb581d3471d1d611595e5aa0cde96f438a67c46ada0a4ec7533ca4eee03d653a3db90a12828b8dbb35c1ca77f974e24d917c57"}], 0x12e8, 0x20000081}, 0x40) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:40 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:40 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") [ 126.677162] cgroup: cgroup2: unknown option "9 [ 126.677162] OxO_t#jEjځ=" 2018/02/26 10:41:40 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x4, {0xa, 0x2, 0x72d6, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}}, 0x32, &(0x7f0000000140)=[{&(0x7f00000000c0), 0xfffffffffffffe54}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x40, &(0x7f0000000180)="390a8cda4f7899ba87cfc84fb2bfd2ee5f138b74109eba236ae21d45dacc6a03f0da81f73d1514aa062cb997377435e4eed860d35e276b9a56daf74fb3afc9aa32f967f9a74b5d8684b161efb5f03387adbdf0c3ef52cddc9653821b9960385f112f783de0d01b0414e6febcfa6ea692ccced1f97c961cf7747fe633cfadac1a8158835e47e40b0bcfffa2de1446dab34af0a0575cc94653208a20d54e359e0d0d91c29f9d1d3ae296bc6a06") 2018/02/26 10:41:40 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x65, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0x0, 0x1000, &(0x7f0000000080), &(0x7f0000001000)=""/4096}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) 2018/02/26 10:41:40 executing program 6: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='afs\x00', 0x3ff, &(0x7f00000000c0)="d7c904b5f1c5b5ea2e7a27563ce13737e352359d55796c842533109f54e2d5a64138c2fe07d26500fc7bfb7cdbbce7325df2fd571a07c21ff7b75bb14cfb1f10ecb317d426e28895a4f8af3116dc844f3a85c15560c0e942d59a571c") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0x5, 0x66, &(0x7f0000000080)="d84a01fa96", &(0x7f00000000c0)=""/102, 0x4}, 0x28) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r3, 0x4) 2018/02/26 10:41:40 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:40 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x7, 0x1, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/26 10:41:40 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4ea) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:40 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") 2018/02/26 10:41:40 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair(0x13, 0x6, 0x1, &(0x7f0000000580)={0x0}) recvmsg$kcm(r0, &(0x7f0000000840)={&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="0200000000002d0000000000"], 0x14, &(0x7f0000000740)=[{&(0x7f0000000600)=""/164, 0xa4}, {&(0x7f00000006c0)=""/68, 0x44}], 0x2, &(0x7f0000000780)=""/159, 0x9f, 0x3ff}, 0x22) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) [ 126.837629] cgroup: cgroup2: unknown option "9 [ 126.837629] OxO_t#jEjځ=" 2018/02/26 10:41:40 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:40 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x1f, 0x7, 0x0, 0x1, 0x1c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001f00)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001f40)={r2, r0}) socketpair(0xa, 0xa, 0xffffffff, &(0x7f0000001700)={0x0}) sendmsg$kcm(r3, &(0x7f0000002c80)={&(0x7f0000001740)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001780)="8ec725404ee5eed506eca3f2bcb4ce654dfe62e2b30497ac3ccce9d0369c4857f39b8f0120ad4299b6271d89a9d922198670ffd688223a01e6b07cccf8a2d8c84f1e35a2aacef9227e483e3b877bc749e2fad692ff979c623b694108d2af299d30e92e0f89a79cf308de234d415906081942713b2448bf3ea0b7872691d0002f1c99558ba85c02c2b8c2cbb49d812cf0125e1bbe7124355db5aff6e947d19770181da4084fdcbc2c837c699b76234c95b28ff22c1f1a81fe85e06a85f530fac45afb6f1fcd3aa7a1fa5686b3904a6ab3875aacf7b11d848a2e7f4cbc50f1f785c314347badcf", 0xe6}], 0x1, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x1398, 0x4000800}, 0x804) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0x0}) sendmsg(r4, &(0x7f00000003c0)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x1, 0x3, 0x1, 0x1, {0xa, 0x1, 0x0, @empty, 0x9}}}, 0x3a, &(0x7f0000000380)=[{&(0x7f00000001c0)="50bbdeae64039f8e507579be6ef6679c46b1664172fe9e727f58ab9c6570d2fbf329c7b7d5cb6e0161bac1df06f3d5fdd3d4d53073ad7094692adf99e3e7a7087c2288813fb4b7ee588ab101a509b8247fd845e063f1426d1f3826b7e48ec0d698e62bba83ffb5e56c7baecffaae8a73", 0x70}, {&(0x7f0000000280)="cd08059ced934f00ec54084292a0f0a5d27f51a546db3107857b10c6a2d0bb87157855551b03b7939236cf671e67d2fe661ce4730b11ff8fe222201ba7410ceb20f745c6c6a9bf7110c6aa2d2025b0a3adc2044826efb28cde742a8b2d5b56dfb860394eee1acfd27e1742b912f07591ab02f1c03a3017ee51aa351282f996e9d61dfedb1dd77666745ce19de7c211b69bbc5a5918bc8aeb8fc368bff5a0fea7e891d5ecb038d58e1a7d0d7063c42d700e84824dc9e420", 0xb7}, {&(0x7f0000000340)="ff1f22807f456badacad4860cc10c0e458be", 0x12}], 0x3, &(0x7f0000000440)=[{0xd8, 0x10e, 0x1, "bccdc8e6f4409906f6e0d0c0aa3ce955ae4427571fc05c060890673dd8e7710dcb6061a6edea4e1315ba3faddbd4137db8f8278961ec0213034ce6da3558e8082f588c40ad244816075cb51f2f90529206762eb80f84690fe716efb19e3c68c71120d2896c2a75d7b9e329b8f20e3a3812d511f6ef1e6b0182c67aaba71e5e1357b6f8d4aeec9ebb820ecff6b6f4cd47eca70b598eb2f05f9e46a92acf6482810956f3eacf5d05ee8001afd82bd8eea3faa115ed1697571b2f69f353aecb1123887c6460dd69"}, {0xf0, 0x103, 0x10001, "7c33b4158c675a06388e33ac7dafc79bf5166ff824c927d8bf402e43f1762307626cb0e196d4414a1e6191aa8ccbee49a73c376af8a2d8a40bb3f0165407d635125dc5d016b1e9c2d58f34c449cb3acb2702954d865da2b76fd2d93c775af06576fcc616bfe6413cdd7114794ad6753879d72e7c37e9d5e8d87c5988a5ec51320ef16f28542dc5388fddf4d4e67eab1db778d4c1c8a9e8e82df653a3e0aa880038d7b6172c010dbee49eadb7a7f3a6b4c1a50ca5799137b84fce7f4794b2ad14430b0016418d8f60548e209cfdcffe4e71231c1f3183abe7b3befe80eb68"}, {0xf8, 0x112, 0x2, "1d944c36e9ed32ddc33509bed964065061391a7475d09498420e8efd8f48ef22af8f5bc11dd7ebbcf05e3f42e7bd3abe98c7819a977f9a1a0d59280a143eb984c232ee7e228d11580da2c364906b2b213b5f6dc8634254bd031dd452bbb38f40c70d4a2f1091c1c4d5c684c5b7af90aa6764207481a1c8e6a51006b04b8b12c6f45427055c7a9977761ce8973f2bacea8a1f5dd917e6361dd2964edb8757304dceaca1086ca81ffaf4e5b0c15b23a508508731be3b2cef440e97941dceb2784f6acf3a14ed76e861dec4a1653f17c8fd917981cb25ac9edb4b07f8a78d95839f2a03d72f9ce2"}, {0x100, 0x112, 0x0, "1674beb0ee8fd5747d2a32a188416bc1d7655c3be8b27a5ae624f9edc6c57ebb159f0fa2866ffcc344d4b25475bf5c2b81fb08587888cc878d6df0fb2cb91157be18668428090a7ff7157f1130a28603e3e8682c031ba0d58d04dcb62ef99540685ded0adc221c2e2645233a1a7fc0d51f74ea2a7eececbeb91de1876b9e30a01a53633b6f8eee0ef578eb52ec20bde71fde13e1d03c1c96de559d34cfd8244a53f438469d2863dd052858b3bdd8894a0d7b34ab28c7608e72543d8ff0b42c62e33de400a8dea1bb7cbfc4fc61ab1df9343d14d1fdf90654f2da5c1ef2c085214b29a746940453ede527f5"}, {0x88, 0x11f, 0xfffffffffffffc01, "09c83fe17c756dfff9b2a9c481cef0f710ac0d52249024c90a49a42f9aac8dec51ebfb4a712998b82a083de571b2b3329d3c26eed4836359c356b7962c23be6950792ce6ac77acfa00439d0b259c0f928d833189bc1a66e6dfb4635326577ca21435b195db8a3ac2e16853943e2f3c625055c97c06e5"}, {0x110, 0x111, 0x0, "f25c4ee1147f861036588e5fa04f808500c7acdf16b48e5250a9af24594779abff54b82d3aa95a7b7fe65fae784fd636a4377ea8490e92a90c85e2b7682b39bbeba8ebbd432804aa866de8fd0f6b1c1d9290288f4aa4436d2af0881311399f659143448ab3113cc860995e88539fc1ecfa02e00d697dd24c169f50aca30f9dca6301108cc3b354677e596fe4db3e777bf90d57a3c638acc33cac9aba156ca0c9e5ddc16e6976ca9974513c08e05c8af19c84e608c9fcea790387651d2b5b591491f73fa266059c80f4d24421dc42cbfe0a704820ba7b2f16d6fed87239ed2b3c944bb3e3891da730dba48fa3f3299bd5a6d5b5bdf2009d619f1f"}, {0x50, 0x115, 0x8, "1b8efbc1fb1b6d9f3092f18d99cea5b0c4a170aa070c3fb106e76cd60df2f1c3d998280b4d6ab72dd72d63c770c07f65e8cfc0ad3d64e71263ca192463"}], 0x5a8, 0x4000000}, 0x40000) 2018/02/26 10:41:40 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='exofs\x00', 0x281020, &(0x7f00000002c0)) 2018/02/26 10:41:40 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000000bc0)={&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @empty}, 0x3, 0x0, 0x4, 0x2}}, 0x2e, &(0x7f0000000840)=[{&(0x7f0000000340)="7edb14683cafcb93296cb69033f70d416632a1bd30aba0d11ec047ed1ffa534645532b4d9247844b5983247ba089d2cf79ad7ba13550", 0x36}, {&(0x7f0000000380)="30b3c29e2da1cb3415da6c6bb9ce8a8fd3c7e8d52a884c47de7256299d8f6545c571f339fce6feb393bc4d9bff3ede84a36fafb531ca0bf831e4b46b3332444382cb6a310aae44a760f65c97ec", 0x4d}, {&(0x7f0000000400)="22e634a5ef9cb67a2cab2cc77a7588d8c4633d7915f0c7202268ba9dd42193010b5cc1338bd3ff16dec0bfcacef260bcd4c55d808b26d923940019d1291690b23ac3a6d168e90613e083191c58377d3b642e509806ba01a440d89884eca0a1d6d7b36f256c715aae3913b9980666d506557182e721bf6a00820c5eef0f5280441124ff49a1efe9c533f6bc6193bb556b8acacd3f7e459d90fbc87ebd16f45327b8", 0xa1}, {&(0x7f00000004c0)="57978452b7ce7f918810cea55c05d77d74bcb9b934db8ddffbdb06c16c7d59fa8fafda9b2e87d1bd29c4d130c7221caf18842ad0a0fc7b432224d295896d2fd000ff2c", 0x43}, {&(0x7f0000000540)="75e9ecad67f1b8a616152982dd9822968c6fe092c39637230ab6627d597eaf6bdc71c85697d756ebf4927b", 0x2b}, {&(0x7f0000000580)="1f887bfb50a9dfcc23f2636f73c0ae4c", 0x10}, {&(0x7f00000005c0)="44aef3e0127d768dd5880ef4793377508c63ab01befa8b138eada727b8391e79976e5f9f9544bdf3f27ba621d1463912692da77adb804fafb3d197e2a63ed2436d588a1825bfd92054b5686814f8fa91d25cb28688c28fe583e6ce96468b504610d6724ba21cac7a93d3758c729a94aaa19fce4aa52cf3a41c8cdc8dc12617377ef1d80ee70b5bbbcc43de21753e969657e82e87a5d83271a4e28cc817b65ebc46c4e46068713469ff3710259a6efabfd1ad62e52666739cc4f18fd3404b7c3811062e1c0152d07367a72e77be1ff97f9371c8153a40ae7503ff9a39a523676af1103aea82c713", 0xe7}, {&(0x7f00000006c0)="53bd7901abfa49e381b7de33106562e6bfbb7b5132986ccf5a6ea6d27c5c893728e067f9aa33629bd76b417b12bc551279f8bda9aafd8249be475f6df12dcf5710781158c2e76321f764bb3681bf5e16d8b04c116dfcb33e15596ff550092774170e11f79706f265d61328ed4653da2bb0769cf3e7f7106f931b7c557b224bba48444f22", 0x84}, {&(0x7f0000000780)="73da11ef4374b9ac5fb5577a46f45ca1a88b25b9eaa2dcaa2f094add74937c28bb78568a5cfb87ac319280b3038ee79845d06ba1c78e0bae38c6166574e9d7205f3e5222d46fbaf2797a24375ac78958bff2c86ac478e2bbdf278ebfce5185e90c34da85", 0x64}, {&(0x7f0000000800)="f5a5f72b5cea850e4272b14d1203512508e50a7adb7d0ef65edc9b467ff035c588898077dd4e4c28dc4628d0b43fe1a20441", 0x32}], 0xa, &(0x7f0000000900)=[{0xa0, 0x11b, 0x8, "cba512e5f667f9e16626f75fd785c319a86cca626c27a37a9a42cd940eb99fda23042950da0d73f66ad772533f92bfba520ed8ab52a854b85c30f577af8fbf393c18436c96e8d7bc5e5b7e4aa159b626a664d3296339a4f0cf6a3884741b94da77e08eb0f96170fc8840e6fbe13ab0858732ac9fdb5c794b8c2e6e0bd533a0946bf18b5d00a02c84b366bf9614026faf"}, {0xb8, 0x19e, 0x5, "82f12a891df1311e95acabff3a1d3035b19ec5f11c35854cf0b1aaf55b34fa5fc1120ff16c87d76c031c81f569bd67fe0ce96cf78eb0723b0a7e60c3a5d8ca997c99a82a577a8aed07a394c4541a22602bdf58a7faf289b78803e8bb229c18d6329a664716a1051d13d5af1f7cb4153f97689fe29b19798c25dfb70060a58ad0a09afd5957e1cd620660489d02adbea548a421a136feada4978775a2652056d4f7"}, {0xb0, 0x10b, 0x7fffffff, "c5d11d3592b698a27a94774fd16791bd19210d9a323862b9e5a35bf74e9acded8242bc7b01cba5b0e6c07273c9bf70a307f245f5e6064790c3778ba88ab888e1ad212fa295e57418ff750eb2241bb959256c282b5cf66fafd3b15d96dcaff399e8febdfe46a5ab69ac7a63e4cf1963aef84225f4137f9e7ceaddc637a5069603c01f18abb5eb9b9b90224977b0fd1d2535be8869e4f4a4c042f3ef0e0d"}, {0xa0, 0x114, 0xa7, "40a1537b8d6ce5b3597583004f139a736cadefe2ca7214e28fe040f6124803f6c894dde227340888e8efc4839a94889345d677aaeefa7311f39cd3f1c0063f625ca8df1557a67a9ef33d957e6aaa2ab6768bf3e4b051e98ef00b14d813f70ce4f5c1dae22422ee2d05106fad0138c87d99e28d58b5f75ff0959ee426429e02c5250d46d592906861fc3be1969e05f5f5"}], 0x2a8, 0x800}, 0x80) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mkdir(&(0x7f0000000040)='./file0\x00', 0x11) sendmsg(r2, &(0x7f00000007c0)={&(0x7f0000000040)=@rc={0x1f, {0x20, 0x8, 0xfffffffffffffffb, 0x3, 0x5, 0x2bec}}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000080)="0c0b83f3c250d259e78ba2ba35e1c3eb88d40726794d8c8e6c9e922dbd821c12f8895ef1688056ea70e3790520c73a78252e5e125ed2aaa64b89352d07825a07c6f836b0bd78cdbd7ff983c4b73180bdfbc8779b8bd5469120e137cf784798f009d290e202145fd5f7cd2fad067d24b141e5106e88a112aa58f80900a563682a523d225200f53ddb542984b3a7172cf159792036869d224ac6561da778dcc4830692a0771a74cfde5da9824a72b6f4c8a5cd117e4473da935656774854e8752676ef7b0d54518d90c2aa4a35409b494d803d71c0", 0xd4}], 0x1, &(0x7f00000001c0)=[{0xf8, 0x0, 0x0, "621018f8b6a58b08c4e9b222ee90e56501aa061888d0578bb837cc36abb14e96d79255cec84051cf88c8172a2db83cf820825f12ac61d691c0eee1ef8bb054ba1a4affd11a85a4ca9978c73f86dbfcd9e69b7061d1f237c29924a132a5433bb773078932b8dadb6721b21453595970795896601165671e7dafe2fda8039c4e507a93f4e60ba3b0818516bfd29258add14c4b6cedcae8da5e60cf8d0195a1e014aee3ffa326319e5d9fbb54382f3eea30b3a61eb4b38e5f36b825b0014db75c08f1a743a89b5ddcd90382fd3a6fdd15313def8bb7d387bac8b2b403ebbb0d71bdc62da6"}, {0x58, 0x114, 0x7, "ac037de996e63369069d89afd396fd4d15c22bd615e16a6fe0a002fecb86c23c0436a44b52ed930dc24078c9b56c3bc0db274c31ce147bb1dd90fb82e9501bd164d82a65ab"}, {0xb8, 0x118, 0x77f, "5a009b905d2c3da3e9022afd2e4d30edea7ce0951810764a8598ff3224e1aec287c160baf345a757d12e417878342fa16e0b2c42d4d630472527255d1e1a85d44586631954d3b63978643a85b8dde45f39d94f9b1a6059303fee23a8ed8f1475c0cad6aa5e554a3ec4cf444993215ddb593adc411202f8db44a829f08240b299f1f6acddcf722b5b1cb6b2a975b97f381a03ba1edf3370a46efae5b9ccb2b776063b0f7f"}, {0x38, 0x106, 0x100, "ffac3d15522d8c6ba68f848a59cdaed756ba0be8e729a6e2f2b233863d1479061ca5"}, {0x110, 0x1ff, 0x0, "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"}, {0xa8, 0x10b, 0x5, "aa44e196ad63938b5014d03d77c8edbf51c3d09056a10d070d50af7bd173e5cfc61a3d22ec710663765108c574e5ff142228f9fcb2ae78c0d6035ea8c8f11f77c0ed56651c30d429b4e25bb89b4d826c5881ddf6d824b75de190ef60f5ffdcf5f4a12d2e92f24b93f68d5befddad2c04f18841384840ec50be7bb27e8f5742a2035993492463737841561d1b5b19f1312bea8a"}, {0xc0, 0x1, 0x1, "bc162e7c23a85e3c1861e9ab1d78cb1f7ba398e62a3402872254db97cfb0f5b254a2ab91f970090d45846b38917141a90248130184b323e14c2da746619a205399fc0653949458158ca9e1a2d72e2c88bd4711525c22363355187e07666135f40d5a44e1ead2621511b1186d0076b52125cc3f80044eb2db7b67304643c61a0b4df636a7a6375390103a52ff403f72af270e8838fd5386e4b171fb5f3125285f807fcde63dc90aebafe634b6d54f0a"}, {0xd0, 0x118, 0x0, "be37a3d2c8b46a98ee87178a7436227b182424974f9633bc7b384c35e4801215808c23f0983d18aa09be664e5f658b1c1a0bc9dbec3c6d8dbb9ca84f586677f9988cdb519c55a518b03464afcea9f8f908ea0b8f0bf25045773659f11956b867389085122ee2f1cc8076afad0e2a04f0c672e0b2ef4ca4bd97ca68603a406a6f537094d46a30ecc58124fdb205a87cda97af5c70d24ef67c8ed17757e0a26b42860397b8ffeb7d8d4ccd41fe30bc202df0d2625ab89253bd4acb9e7b"}, {0x40, 0x0, 0xffff, "6319c6f6c264f678369532b455a6cc896cb44a408c3bec7fb3df91b4a5d28d2078ad7872cf29887fad"}], 0x5c8, 0x840}, 0x840) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) 2018/02/26 10:41:40 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000006c0)={&(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/207, 0xcf}], 0x1, &(0x7f0000000600)=""/192, 0xc0, 0x64705e86}, 0x40000000) sendmsg$kcm(r1, &(0x7f0000001b80)={&(0x7f0000000700)=@nfc={0x27, 0x1, 0x792}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000000740)="9cdd0e38fcb36e47d1f799a6402c2fe20146dfe4ad374b5fadb6a5f3b10c496fad4a6f2a75a3e8342d58adce64791f5c2e3412448419377f2372552fe54ac957dbef6b14969b253026880b2d8cdd169e41891b39b92784f08c5619df43399e8a2aad7b0954d03a3b1af20441f2720b2ecfe44ba641767d56919ed9c25127f05b3a3d4490753722889bfcc7a983cd1b7afb6d3297a5b9fa6b6c0f5fd48cee5fddc0b565d592a13a622ea040fdf44360941340ad867eb51e98c61ec36ffc74b5b59c547a5b622a274da6a8fbb8fbc8dc5f9e97a4", 0xd3}, {&(0x7f0000000840)}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="8caf447da9fdacaf4cae00971c1f7b91937980d095e249bcc9dc76ed71dac06e9074db06ff7a253d94c07eaf4618a7e03a3e552211213218215e0a5cba6f4f8111249ce4d25b0863e16d0d6a6af0f73d056670422234248fa65e87f9ac285580c18b675415d9cf04147a499f3b91e7704d8d381eebf14ed605fc3ed913ca2558d039e99f978cfb97f3943d2deb617172cf0779f2e2d00bc3a1e8546b918f20a7466297fb508dbf178fb95281c0c09dc95993f008e9b8a808464413080e7ca286015aea9497e21ad9fa8ecce20c9f72609f0b127fa40b20bb8494623a02c33b5838a736bf", 0xe4}, {&(0x7f0000001980)="afe639a0fdf42bc90ce4", 0xa}, {&(0x7f00000019c0)="128823dddb44ce273b749b45721a944b8d6307a69351cc4fb6f715ae900a17a0891dbba09ec7b7fb798788d5410bf958a20318e48d2a34757336c65a5ec57468884ce49b553628b56cd9c12cd4480ea18087c046a103cee73473b49d86122402e72309a57c8710559b8b711518b2d95be0cd22", 0x73}], 0x6, &(0x7f0000001ac0)=[{0x48, 0x0, 0xfffffffffffffffe, "04f2e6afff53b1f86c622de2d9674f5e7099708097e4de7c40a6b31857f3abe2e187598544981a1c6f3573a15782bbd18695e1d934e1"}, {0x48, 0x107, 0x8, "c837202cd0e285ca95b23c42e8aae157fa5b04f0d797ca1a5d11e1d72580bc7bd16fb6d1a447dc1144e1c0831ea1448d18cdc321bb04"}], 0x90, 0x24044010}, 0xc054) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x5) 2018/02/26 10:41:40 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x40, &(0x7f0000000180)="390a8cda4f7899ba87cfc84fb2bfd2ee5f138b74109eba236ae21d45dacc6a03f0da81f73d1514aa062cb997377435e4eed860d35e276b9a56daf74fb3afc9aa32f967f9a74b5d8684b161efb5f03387adbdf0c3ef52cddc9653821b9960385f112f783de0d01b0414e6febcfa6ea692ccced1f97c961cf7747fe633cfadac1a8158835e47e40b0bcfffa2de1446dab34af0a0575cc94653208a20d54e359e0d0d91c29f9d1d3ae296bc6a06") 2018/02/26 10:41:40 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000100)="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", &(0x7f0000001100)="d6e4e6ebdfec5312fd6cdf6ee5a166ff32f1d69d6ae62c2d3695495dfb38c9bbddc22774d6473723cdadd76f48a6207eb80076ef04cba6a53f11e71dc941f575c5f9c5523615daa0ac3fd20996907186d17e0377031afb84a13565bb764b1482dbb81ad291611607f6b59e1ab6b2"}, 0x20) 2018/02/26 10:41:40 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="6e21e260348b6d09164d1d1c84b479100000000000400000b80000"], 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:40 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0xc, &(0x7f0000000080)=@raw=[@map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c}, @alu={0x7, 0x8, 0xf, 0xf, 0x1, 0x1, 0x4}, @generic={0x8, 0x2, 0x2, 0xf741}, @map={0x18, 0xb, 0x1, 0x0, 0x1}, @alu={0x7, 0xfffffffffffffff9, 0xf, 0x3, 0xa, 0xa, 0xd}, @exit={0x95}], &(0x7f0000000100)='GPL\x00', 0x3, 0x45, &(0x7f0000000140)=""/69, 0x41f00, 0x1}, 0x48) 2018/02/26 10:41:40 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='exofs\x00', 0x0, &(0x7f0000000080)) 2018/02/26 10:41:40 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/169, 0xa9}], 0x1, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:40 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xf, 0x7, 0x2, 0x1, 0x0, r1, 0xb2b}, 0x2c) 2018/02/26 10:41:40 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) 2018/02/26 10:41:40 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x40, &(0x7f0000000180)="390a8cda4f7899ba87cfc84fb2bfd2ee5f138b74109eba236ae21d45dacc6a03f0da81f73d1514aa062cb997377435e4eed860d35e276b9a56daf74fb3afc9aa32f967f9a74b5d8684b161efb5f03387adbdf0c3ef52cddc9653821b9960385f112f783de0d01b0414e6febcfa6ea692ccced1f97c961cf7747fe633cfadac1a8158835e47e40b0bcfffa2de1446dab34af0a0575cc94653208a20d54e359e0d0d91c29f9d1d3ae296bc6a06") 2018/02/26 10:41:40 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="270000f5060000f73071000006000000d37fcffecfe054594b9862b5f2d27249a0678e8bd7eb8e"], 0xc, &(0x7f0000000000)=[{&(0x7f0000000140), 0xfffffffffffffe9b}], 0x1, &(0x7f0000000180)=[], 0x791}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffff, 0x1, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0/file0\x00', r0}, 0xffffffffffffff67) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x10}, 0x10) [ 126.949665] cgroup: cgroup2: unknown option "9 [ 126.949665] OxO_t#jEjځ=" 2018/02/26 10:41:40 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='securityfs\x00', 0x2000000000022, &(0x7f0000000400)="a1") 2018/02/26 10:41:40 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000000280)=[{&(0x7f0000000140)=""/153, 0x99}, {&(0x7f0000000080)=""/83, 0x53}, {&(0x7f0000000200)=""/128, 0x80}], 0x3, &(0x7f00000002c0)=""/183, 0xb7, 0x4}, 0x40000000) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") 2018/02/26 10:41:40 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000080)="00c87befe122b9e6"}, 0x10) 2018/02/26 10:41:40 executing program 2: mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x40, &(0x7f0000000180)="390a8cda4f7899ba87cfc84fb2bfd2ee5f138b74109eba236ae21d45dacc6a03f0da81f73d1514aa062cb997377435e4eed860d35e276b9a56daf74fb3afc9aa32f967f9a74b5d8684b161efb5f03387adbdf0c3ef52cddc9653821b9960385f112f783de0d01b0414e6febcfa6ea692ccced1f97c961cf7747fe633cfadac1a8158835e47e40b0bcfffa2de1446dab34af0a0575cc94653208a20d54e359e0d0d91c29f9d1d3ae296bc6a06") 2018/02/26 10:41:40 executing program 0: socketpair$inet(0x2, 0x4, 0xffffffffffffff99, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/26 10:41:40 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/26 10:41:40 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/02/26 10:41:40 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[], 0x0, &(0x7f0000009100)=""/66, 0x42, 0x1}, 0x2102) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:40 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1000000000060000000000ede4f61f98e91548c9c81f"], 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) [ 127.017663] cgroup: cgroup2: unknown option "9 [ 127.017663] OxO_t#jEjځ=" 2018/02/26 10:41:40 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000000100)=[{&(0x7f0000000080)=""/119, 0x77}], 0x1, &(0x7f0000000140)=""/147, 0x93, 0x8}, 0x12020) 2018/02/26 10:41:40 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) r0 = socket$kcm(0x29, 0x6, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/206, 0xce}, {&(0x7f0000000280)=""/132, 0x84}, {&(0x7f0000000340)=""/221, 0xdd}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000440)=""/104, 0x68}, {&(0x7f0000000040)=""/9, 0x9}], 0x6, &(0x7f0000000540)=""/73, 0x49, 0x400}, 0x40000120) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='rootfs\x00', 0x804c90, &(0x7f00000002c0)) socket$kcm(0x29, 0x2, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000180)=@nfc={0x27, 0xe212, 0x9, 0x3}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="88458375ee6065e4e81e208e", 0xc}, {&(0x7f0000000600)="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", 0x1000}], 0x2, &(0x7f0000001600)=[{0x1010, 0x10c, 0x80000001, "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"}, {0x98, 0xba, 0x80, "78a9157c92faf55315978c081d05e9ba772bfdb99d1d616112c1f467e01663b6d1bdaf934a1b8990f58431663ede8fb17ec90e4399abb4adf1cbacdb4d8bd91f58d783083f84fdcece605fc56599bb0363c000f967383bb06b423183b528bb365a363217c319e336d76258c65f16beba28c50f2fe03a4bdd6a486a0dcdf8a2c27d3d13"}, {0x80, 0x11d, 0x8, "33f55c6a10ff36807cd0543570741eb0cfa119bd4b89661df944606ba2699ff4177ff4c670bebce56c33854af661a82309293e07bcb09fb0a29428c46ee35bf76270fa361454ceb662999aa3489550d0931d59d616668cbd9da271fcccc884ee692fcc668b10aa126a3ce9f6240353"}], 0x1128, 0x4}, 0x4000004) 2018/02/26 10:41:40 executing program 7: socketpair$inet(0x2, 0x80000, 0x1f, &(0x7f0000000000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x6) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) 2018/02/26 10:41:40 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[], 0x0, &(0x7f0000009100)=""/66, 0x42}, 0x2102) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:40 executing program 2: mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x40, &(0x7f0000000180)="390a8cda4f7899ba87cfc84fb2bfd2ee5f138b74109eba236ae21d45dacc6a03f0da81f73d1514aa062cb997377435e4eed860d35e276b9a56daf74fb3afc9aa32f967f9a74b5d8684b161efb5f03387adbdf0c3ef52cddc9653821b9960385f112f783de0d01b0414e6febcfa6ea692ccced1f97c961cf7747fe633cfadac1a8158835e47e40b0bcfffa2de1446dab34af0a0575cc94653208a20d54e359e0d0d91c29f9d1d3ae296bc6a06") 2018/02/26 10:41:40 executing program 3: socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000000)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:40 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/26 10:41:40 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000380)={0x0}) socketpair(0x19, 0x5, 0xfffffffffffffffd, &(0x7f00000003c0)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000400)={r0, r1, 0x0, 0x2}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") 2018/02/26 10:41:40 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) socketpair(0x2, 0x807, 0x0, &(0x7f0000000000)={0x0}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='anon_inodefs\x00', 0xc, &(0x7f0000000100)="b36efe8edba0d2ed016423a57a202a99120208978901a0d6046d9d780e909d51420abec14559169ceac03539e2809980cf282c6e8e73943e260645df0338d404a29a227ba90b43c08898db0ba5cc01659d5ef190722ff95873d2ad73731e7650a37526371d33a13db32408185586347ab03c6d04a4e833356abaca7e95631bd71a1cd481b31eddb30751d628d8b0c3d5efb5e3eee0c94cb523c30896") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)="2d3886b99ca4a73ddbb60a96c0c88c2a2764cd45a50aafd54dff7ac88916e80a1348f16c4820bf5d5e99d725a60f4150f250e77ecfdb62cb"}, 0x10) mkdir(&(0x7f00000000c0)='./file0\x00', 0x20) 2018/02/26 10:41:40 executing program 2: mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x40, &(0x7f0000000180)="390a8cda4f7899ba87cfc84fb2bfd2ee5f138b74109eba236ae21d45dacc6a03f0da81f73d1514aa062cb997377435e4eed860d35e276b9a56daf74fb3afc9aa32f967f9a74b5d8684b161efb5f03387adbdf0c3ef52cddc9653821b9960385f112f783de0d01b0414e6febcfa6ea692ccced1f97c961cf7747fe633cfadac1a8158835e47e40b0bcfffa2de1446dab34af0a0575cc94653208a20d54e359e0d0d91c29f9d1d3ae296bc6a06") 2018/02/26 10:41:40 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[], 0x0, &(0x7f0000009100)=""/66, 0x42}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:40 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/26 10:41:40 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x8000, 0x8, 0x1, 0xa, 0xffffffffffffffff, 0x3ff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x400, 0xffff, 0x8, 0x4, r0, 0x1f}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x5, 0x8, 0x1, 0x5, r1, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000040)="dd"}, 0x10) 2018/02/26 10:41:40 executing program 5: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:40 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, &(0x7f0000000180)="390a8cda4f7899ba87cfc84fb2bfd2ee5f138b74109eba236ae21d45dacc6a03f0da81f73d1514aa062cb997377435e4eed860d35e276b9a56daf74fb3afc9aa32f967f9a74b5d8684b161efb5f03387adbdf0c3ef52cddc9653821b9960385f112f783de0d01b0414e6febcfa6ea692ccced1f97c961cf7747fe633cfadac1a8158835e47e40b0bcfffa2de1446dab34af0a0575cc94653208a20d54e359e0d0d91c29f9d1d3ae296bc6a06") 2018/02/26 10:41:40 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:40 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0}) r1 = socket$kcm(0x29, 0x6d01ae623677b8b2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) 2018/02/26 10:41:40 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") 2018/02/26 10:41:40 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000100)="b047f4f80ba58e7c8bd8ed2dc652913f3544ce571c236269164adc80e772f99397d022fce5b105aed33a23600e804b16e1bb2b1a56a15d0946db0d56e47ce8eff87f9c7fea68a9"}, 0x10) 2018/02/26 10:41:41 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f00000000c0)="69e5a93b1ae5a0bfcec7e6606f4bf8ca41e1fd7a890ba7bf7afb0cb151414b966c71a61e30b36623c2c343d24eb89a5987178e6ab01929c32d827df27f0c8db63556bad9152e221788ca08cdbda864d65bb6b0213ccd6cd030eac6ed9a897efc7b62432db5bda2e75f7a22a609ca440b391ded7515e66e4b1d8c5a6df748f48646ec67eeb824", &(0x7f0000000240)=""/159}, 0x18) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000000040)) 2018/02/26 10:41:41 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) close(r0) 2018/02/26 10:41:41 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, &(0x7f0000000180)) 2018/02/26 10:41:41 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") socketpair(0x10, 0x80005, 0x101, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r1, 0x1, 0x1, 0x4, &(0x7f0000000180)=[0x0], 0x1}, 0x20) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=""/8, 0x8, 0x9}, 0x61) 2018/02/26 10:41:41 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x80) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) getpid() mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:41 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x9, 0x58, &(0x7f00000000c0)=""/88, 0x41f00, 0x1}, 0x6c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r0, r1, 0x4, 0x1}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) 2018/02/26 10:41:41 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[], 0x0, &(0x7f0000009100)=""/66, 0x42}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) [ 127.268821] cgroup: cgroup2: unknown option "9 [ 127.268821] OxO_t#jEjځ=" 2018/02/26 10:41:41 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) socketpair$unix(0x1, 0x1000000, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:41 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x1ff, 0x100, 0x8, 0xffffffffffffffff, 0x1}, 0x16) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x100, 0xcf, 0x2, 0x18, r0, 0x6}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000040)="dd"}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/26 10:41:41 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x12, 0xf, 0x8, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x7, 0x2}, 0x10) 2018/02/26 10:41:41 executing program 2 (fault-call:1 fault-nth:0): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, &(0x7f0000000180)) [ 127.327970] cgroup: cgroup2: unknown option "" 2018/02/26 10:41:41 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x7, 0x4) [ 127.388433] FAULT_INJECTION: forcing a failure. [ 127.388433] name failslab, interval 1, probability 0, space 0, times 0 [ 127.399738] CPU: 1 PID: 16949 Comm: syz-executor2 Not tainted 4.16.0-rc1+ #18 [ 127.407008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.416868] Call Trace: [ 127.419673] dump_stack+0x194/0x24d [ 127.423302] ? arch_local_irq_restore+0x53/0x53 [ 127.427992] should_fail+0x8c0/0xa40 [ 127.431716] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/02/26 10:41:41 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x1, 0x2, 0x800, 0x9, 0x0, 0x1000, 0x100, 0x8, 0x200, 0x4, 0x4, 0x1, 0x623, 0xeb, 0x8, 0x2, 0xffffffff, 0x0, 0xe842, 0x3ff, 0x400d, 0x0, 0x0, 0x7fffffff, 0x2, 0x9, 0x64, 0xf202, 0x1, 0xfd1, 0x3, 0x10, 0x1, 0x0, 0x12, 0x9, 0x0, 0x88, 0x2, @perf_config_ext={0xc4c2}, 0xb84c, 0x1, 0x0, 0x4, 0x4, 0xb84, 0x5}, r1, 0x5, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/26 10:41:41 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) socketpair(0x3, 0x0, 0x7, &(0x7f0000000040)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:41 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000140)="d371cffbb84db580595133d53e34fa7760e4769d1114494a381541cbeae0de433ac61d257b4b08dd5d64e15c83ab6dcbcc1cd2f16b4e87b5526b10f666ecd6cd5a1978ff295e7459bec5b66e8950672736913bc954e1ca5f50985d9b78eb8520157a217a74f2a3e5218810bc5fd8ac6f190730f0b6b10bd75424f836b430086225ff941b5eaca3418655ab070cedd34f92fdd5b7ea4913b5d225e19eafa605ba2230c60996"}, 0x10) 2018/02/26 10:41:41 executing program 6: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ext2\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) [ 127.436820] ? lock_downgrade+0x980/0x980 [ 127.440971] ? get_pid_task+0xbc/0x140 [ 127.444855] ? proc_fail_nth_write+0x9b/0x1d0 [ 127.449345] ? map_files_get_link+0x3a0/0x3a0 [ 127.453845] ? find_held_lock+0x35/0x1d0 [ 127.457914] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 127.463773] ? __lock_is_held+0xb6/0x140 [ 127.467823] ? rcu_note_context_switch+0x710/0x710 [ 127.472764] should_failslab+0xec/0x120 [ 127.476725] __kmalloc_track_caller+0x5f/0x760 [ 127.481291] ? strncpy_from_user+0x430/0x430 [ 127.485688] ? strndup_user+0x62/0xb0 [ 127.489479] memdup_user+0x2c/0x90 [ 127.492994] strndup_user+0x62/0xb0 [ 127.496601] SyS_mount+0x3c/0x120 [ 127.500038] ? copy_mnt_ns+0xb30/0xb30 [ 127.503911] do_syscall_64+0x282/0x940 [ 127.507776] ? __do_page_fault+0xc90/0xc90 [ 127.511993] ? finish_task_switch+0x1e2/0x890 [ 127.516462] ? finish_task_switch+0x1b9/0x890 [ 127.520945] ? syscall_return_slowpath+0x550/0x550 [ 127.525855] ? syscall_return_slowpath+0x2ac/0x550 [ 127.530760] ? prepare_exit_to_usermode+0x350/0x350 [ 127.535753] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 127.541095] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 127.545918] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 127.551079] RIP: 0033:0x453de9 [ 127.554245] RSP: 002b:00007f5567ea3c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 127.561926] RAX: ffffffffffffffda RBX: 00007f5567ea46d4 RCX: 0000000000453de9 [ 127.569168] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000020000000 [ 127.576412] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 2018/02/26 10:41:41 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1f) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:41 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) socketpair(0xf, 0x7, 0x0, &(0x7f0000000040)={0x0}) recvmsg(r1, &(0x7f0000004340)={&(0x7f0000001c40)=@can={0x0, 0x0}, 0x10, &(0x7f0000004200)=[{&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/199, 0xc7}, {&(0x7f0000002d80)=""/172, 0xac}, {&(0x7f0000002e40)=""/207, 0xcf}, {&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/35, 0x23}, {&(0x7f0000003f80)=""/231, 0xe7}, {&(0x7f0000004080)}, {&(0x7f00000040c0)=""/82, 0x52}, {&(0x7f0000004140)=""/152, 0x98}], 0xa, &(0x7f00000042c0)=""/85, 0x55}, 0x40012000) bpf$PROG_LOAD(0x5, &(0x7f0000004380)={0x5, 0xa, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x13}, @ldst={0x0, 0x3, 0x7, 0x3, 0x0, 0xfffffff8, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xd1}, @jmp={0x5, 0x8, 0x0, 0xa, 0x5, 0x0, 0x4}], &(0x7f0000000100)='GPL\x00', 0x2, 0xb7, &(0x7f0000000140)=""/183, 0x41000, 0x1, [], r2}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) 2018/02/26 10:41:41 executing program 1 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[], 0x0, &(0x7f0000009100)=""/66, 0x42}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:41 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) mkdir(&(0x7f0000000100)='./file0\x00', 0x4a) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair(0x13, 0x3, 0x400, &(0x7f00000000c0)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xc, &(0x7f0000000140)=[{&(0x7f0000000000), 0xfecf}], 0x1, &(0x7f0000000180)=[]}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r1, 0x1, 0x2}, 0x10) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f0000000180)) gettid() mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:41 executing program 2 (fault-call:1 fault-nth:1): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, &(0x7f0000000180)) 2018/02/26 10:41:41 executing program 6: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) 2018/02/26 10:41:41 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000000)="726f6f743c1a8130f8d4818c667300", 0x190420, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") 2018/02/26 10:41:41 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) [ 127.583661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000012 [ 127.590913] R13: 00000000000003df R14: 00000000006f5d88 R15: 0000000000000000 [ 127.655683] FAULT_INJECTION: forcing a failure. [ 127.655683] name failslab, interval 1, probability 0, space 0, times 0 [ 127.667050] CPU: 0 PID: 16975 Comm: syz-executor1 Not tainted 4.16.0-rc1+ #18 [ 127.674316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.680416] FAULT_INJECTION: forcing a failure. [ 127.680416] name failslab, interval 1, probability 0, space 0, times 0 [ 127.683655] Call Trace: [ 127.683676] dump_stack+0x194/0x24d [ 127.683695] ? arch_local_irq_restore+0x53/0x53 [ 127.683707] ? find_held_lock+0x35/0x1d0 [ 127.683736] should_fail+0x8c0/0xa40 [ 127.683757] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 127.683792] ? find_held_lock+0x35/0x1d0 [ 127.722558] ? __lock_is_held+0xb6/0x140 [ 127.726624] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 127.732486] ? lock_acquire+0x1d5/0x580 [ 127.736444] ? rcu_note_context_switch+0x710/0x710 [ 127.741357] ? print_irqtrace_events+0x270/0x270 [ 127.746104] should_failslab+0xec/0x120 [ 127.750065] kmem_cache_alloc+0x47/0x760 [ 127.754105] ? reacquire_held_locks+0x1f9/0x3e0 [ 127.758754] ? reacquire_held_locks+0x1f9/0x3e0 [ 127.763417] ptlock_alloc+0x24/0x70 [ 127.767030] pte_alloc_one+0x59/0x100 [ 127.770815] do_huge_pmd_anonymous_page+0x551/0x1b00 [ 127.775897] ? filemap_map_pages+0x919/0x15d0 [ 127.780385] ? __thp_get_unmapped_area+0x130/0x130 [ 127.785298] ? __lock_acquire+0x664/0x3e00 [ 127.789513] ? __lock_acquire+0x664/0x3e00 [ 127.793726] ? __lock_is_held+0xb6/0x140 [ 127.797789] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 127.802956] ? __lock_acquire+0x664/0x3e00 [ 127.807185] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 127.812367] ? __lock_acquire+0x664/0x3e00 [ 127.816586] ? check_noncircular+0x20/0x20 [ 127.820822] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 127.825996] ? print_irqtrace_events+0x270/0x270 [ 127.830738] __handle_mm_fault+0x1a0c/0x3ce0 [ 127.835135] ? __pmd_alloc+0x4e0/0x4e0 [ 127.839003] ? check_noncircular+0x20/0x20 [ 127.843218] ? check_noncircular+0x20/0x20 [ 127.847433] ? __fdget_pos+0x12b/0x190 [ 127.851312] ? find_held_lock+0x35/0x1d0 [ 127.855364] ? handle_mm_fault+0x270/0x970 [ 127.859579] ? lock_downgrade+0x980/0x980 [ 127.863743] handle_mm_fault+0x35c/0x970 [ 127.867791] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 127.872350] ? vmacache_find+0x5f/0x280 [ 127.876302] ? vmacache_update+0xfe/0x130 [ 127.880432] ? find_vma+0x30/0x150 [ 127.883957] __do_page_fault+0x5c9/0xc90 [ 127.888010] ? mm_fault_error+0x2c0/0x2c0 [ 127.892139] ? __lock_is_held+0xb6/0x140 [ 127.896179] ? __f_unlock_pos+0x19/0x20 [ 127.900137] ? check_noncircular+0x20/0x20 [ 127.904360] do_page_fault+0xee/0x730 [ 127.908147] ? __do_page_fault+0xc90/0xc90 [ 127.912372] ? find_held_lock+0x35/0x1d0 [ 127.916425] ? __might_fault+0x110/0x1d0 [ 127.920473] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 127.925308] page_fault+0x2c/0x60 [ 127.928743] RIP: 0010:__put_user_4+0x1c/0x30 [ 127.933130] RSP: 0018:ffff8801acea7d08 EFLAGS: 00010293 [ 127.938472] RAX: 0000000000000014 RBX: 00007fffffffeffd RCX: 0000000020000040 [ 127.945722] RDX: 000000000000004d RSI: ffffc90003a86000 RDI: 0000000000000282 [ 127.952974] RBP: ffff8801acea7e00 R08: 0000000000000000 R09: 1ffff100359d4f7e [ 127.960223] R10: ffff8801acea7bb8 R11: 0000000000000000 R12: 1ffff100359d4fa7 [ 127.967469] R13: 0000000000000014 R14: 0000000000000001 R15: 0000000000000015 [ 127.974748] ? SyS_socketpair+0xfd/0x6f0 [ 127.978799] ? SyS_socket+0x1d0/0x1d0 [ 127.982578] ? SyS_write+0x184/0x220 [ 127.986277] ? SyS_read+0x220/0x220 [ 127.989891] ? do_syscall_64+0xb7/0x940 [ 127.993852] ? SyS_socket+0x1d0/0x1d0 [ 127.997639] do_syscall_64+0x282/0x940 [ 128.001508] ? __do_page_fault+0xc90/0xc90 [ 128.005727] ? finish_task_switch+0x1e2/0x890 [ 128.010199] ? finish_task_switch+0x1b9/0x890 [ 128.014677] ? syscall_return_slowpath+0x550/0x550 [ 128.019589] ? syscall_return_slowpath+0x2ac/0x550 [ 128.024499] ? prepare_exit_to_usermode+0x350/0x350 [ 128.029498] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 128.034847] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 128.039678] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 128.044844] RIP: 0033:0x453de9 [ 128.048012] RSP: 002b:00007f43997cec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 2018/02/26 10:41:41 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f0000000000)="a3dc22f36a2d0c03bba11aa79c3acad4bd3bbce7bee8c08f8d0a045efd09273868708f7e0b4f51caef8fb47c5f05d81745a36294faedcf0c1e404e98179f724528cbf69ea51e59a4865c3750a00327124fb7eb4351232f497e59478849ea65acb55fd8f1606fd57c9c7df275e2d7409e42f1ad0c7bc6617d643ca0c46502ac6a3c3c43e448eeaa42f8731c756bad6d00d50652ef5421582cc597dafa484184e6b03a99bf7901e65282d2b269b1cf969be28ffdf349365b83ebe15e1dd11771d33b4b") mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") 2018/02/26 10:41:41 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x7, 0x100, 0x1ff, 0x8fb1, 0x0, 0x0, 0x1000, 0xd, 0x4fa9, 0x2c1, 0x4, 0x0, 0x0, 0x7, 0x4, 0x1, 0x6, 0x7, 0x1ff, 0x8, 0x1, 0x40, 0x933d, 0x74, 0x7, 0x0, 0x7f, 0x7f, 0x5, 0x0, 0x80000000, 0x100, 0x9, 0x80000000, 0x0, 0x7ff, 0x0, 0x5, 0x3, @perf_config_ext={0x597, 0x2}, 0xb408, 0x3, 0x800, 0x4, 0x5, 0x6, 0x8}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x1e5) [ 128.055703] RAX: ffffffffffffffda RBX: 00007f43997cf6d4 RCX: 0000000000453de9 [ 128.062953] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000002b [ 128.070204] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 128.077454] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000013 [ 128.084701] R13: 00000000000005fd R14: 00000000006f9058 R15: 0000000000000000 [ 128.091981] CPU: 1 PID: 16982 Comm: syz-executor2 Not tainted 4.16.0-rc1+ #18 [ 128.099249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.108595] Call Trace: [ 128.111185] dump_stack+0x194/0x24d [ 128.114811] ? arch_local_irq_restore+0x53/0x53 [ 128.119466] ? __save_stack_trace+0x7e/0xd0 [ 128.123770] should_fail+0x8c0/0xa40 [ 128.127474] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 128.132569] ? kasan_kmalloc+0xad/0xe0 [ 128.136446] ? __kmalloc_track_caller+0x15e/0x760 [ 128.141283] ? memdup_user+0x2c/0x90 [ 128.144981] ? strndup_user+0x62/0xb0 [ 128.148759] ? SyS_mount+0x3c/0x120 [ 128.152364] ? proc_fail_nth_write+0x9b/0x1d0 [ 128.156838] ? map_files_get_link+0x3a0/0x3a0 [ 128.161316] ? find_held_lock+0x35/0x1d0 [ 128.165382] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 128.171244] ? rcu_note_context_switch+0x710/0x710 [ 128.176150] ? __check_object_size+0x8b/0x530 [ 128.180628] should_failslab+0xec/0x120 [ 128.184581] __kmalloc_track_caller+0x5f/0x760 [ 128.189143] ? strncpy_from_user+0x430/0x430 [ 128.193524] ? strndup_user+0x62/0xb0 [ 128.197302] ? _copy_from_user+0x99/0x110 [ 128.201426] memdup_user+0x2c/0x90 [ 128.204942] strndup_user+0x62/0xb0 [ 128.208549] SyS_mount+0x6b/0x120 [ 128.211979] ? copy_mnt_ns+0xb30/0xb30 [ 128.215846] do_syscall_64+0x282/0x940 [ 128.219706] ? __do_page_fault+0xc90/0xc90 [ 128.223914] ? finish_task_switch+0x5af/0x890 [ 128.228384] ? syscall_return_slowpath+0x550/0x550 [ 128.233291] ? syscall_return_slowpath+0x2ac/0x550 [ 128.238197] ? prepare_exit_to_usermode+0x350/0x350 [ 128.243189] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 128.248536] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 128.253361] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 128.258522] RIP: 0033:0x453de9 [ 128.261685] RSP: 002b:00007f5567ea3c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 128.269369] RAX: ffffffffffffffda RBX: 00007f5567ea46d4 RCX: 0000000000453de9 [ 128.276613] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000020000000 [ 128.283857] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 128.291102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000012 [ 128.298345] R13: 00000000000003df R14: 00000000006f5d88 R15: 0000000000000001 2018/02/26 10:41:42 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/02/26 10:41:42 executing program 7: socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000000000)={0x0, 0x0}) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000040)="dd"}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)) 2018/02/26 10:41:42 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000000080)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000000140)=""/199, 0xc7}], 0xffffffffffff8001, &(0x7f0000000240)=""/191, 0xbf, 0x7ff}, 0x40) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/211, 0xd3}, {&(0x7f0000000400)=""/194, 0xc2}], 0x2, &(0x7f0000000540)=""/136, 0x88}, 0x2100) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") 2018/02/26 10:41:42 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, &(0x7f0000000180)) 2018/02/26 10:41:42 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet(0x2, 0x7, 0x80, &(0x7f0000000080)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000011c0)={r0, &(0x7f0000000100)="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", &(0x7f0000001100)=""/144}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000080)="360c727999366ac4a9cce980503c6d35b830082bef45ba6d59f1e6e0239004e01f8edddb23683f41e28322683461a48d", &(0x7f00000000c0)=""/213}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x9, 0x405, 0x7, 0x0, 0x4, r0, 0xfffffffffffffffe}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001240)={&(0x7f0000001200)='./file0\x00', 0x0, 0x10}, 0x753cba67c42d754d) 2018/02/26 10:41:42 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x200000000) socketpair(0x0, 0x800, 0x100000000, &(0x7f0000000040)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) 2018/02/26 10:41:42 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='efs\x00', 0x21000, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="be4d8af0e10ad1bf0000"], 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000012880)={&(0x7f0000011240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00000117c0)=[{&(0x7f0000011280)=""/30, 0x1e}, {&(0x7f00000112c0)=""/180, 0xb4}, {&(0x7f0000011380)=""/97, 0x61}, {&(0x7f0000011400)=""/130, 0x82}, {&(0x7f00000114c0)=""/251, 0xfb}, {&(0x7f00000115c0)=""/109, 0x6d}, {&(0x7f0000011640)=""/215, 0xd7}, {&(0x7f0000011740)}, {&(0x7f0000011780)=""/17, 0x11}], 0x9, &(0x7f0000011880)=""/4096, 0x1000, 0x7f}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000128c0)={0xc, 0x9, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7885}, [@alu={0x0, 0xfff, 0xd, 0xa, 0x6, 0xfffffff8, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffff8eb93597}, @exit={0x95}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x10001, 0xc5, &(0x7f0000000380)=""/197, 0x41000, 0x1, [], r1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) 2018/02/26 10:41:42 executing program 1 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[], 0x0, &(0x7f0000009100)=""/66, 0x42}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) [ 128.379335] cgroup: cgroup2: unknown option "" [ 128.390205] FAULT_INJECTION: forcing a failure. [ 128.390205] name failslab, interval 1, probability 0, space 0, times 0 [ 128.401527] CPU: 0 PID: 17010 Comm: syz-executor1 Not tainted 4.16.0-rc1+ #18 [ 128.408793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.418134] Call Trace: [ 128.420723] dump_stack+0x194/0x24d [ 128.424356] ? arch_local_irq_restore+0x53/0x53 2018/02/26 10:41:42 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000000080)=""/172, 0xac}, {&(0x7f0000000140)=""/217, 0xd9}, {&(0x7f0000000240)=""/41, 0x29}, {&(0x7f0000000280)=""/37, 0x25}, {&(0x7f00000002c0)=""/109, 0x6d}], 0x6, &(0x7f00000003c0)=""/41, 0x29, 0x7}, 0x40000000) 2018/02/26 10:41:42 executing program 0: socketpair(0x7, 0x1, 0x10000, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x9ac1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000002, 0x0, @perf_config_ext={0x8a68, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) [ 128.429046] should_fail+0x8c0/0xa40 [ 128.432768] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 128.437866] ? __lock_acquire+0x664/0x3e00 [ 128.442109] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 128.447298] ? __lock_acquire+0x664/0x3e00 [ 128.451529] ? check_noncircular+0x20/0x20 [ 128.455787] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 128.460978] ? print_irqtrace_events+0x270/0x270 [ 128.465726] ? print_irqtrace_events+0x270/0x270 [ 128.470481] ? __handle_mm_fault+0x80e/0x3ce0 [ 128.474989] should_failslab+0xec/0x120 [ 128.478960] kmem_cache_alloc+0x47/0x760 [ 128.483016] ? lock_acquire+0x1d5/0x580 [ 128.486980] ? find_held_lock+0x35/0x1d0 [ 128.491033] ? lock_acquire+0x1d5/0x580 [ 128.495014] ebitmap_cpy+0xce/0x260 [ 128.498637] ? hashtab_search+0x192/0x220 [ 128.502793] mls_compute_sid+0x555/0x930 [ 128.506854] ? mls_convert_context+0x700/0x700 [ 128.511430] ? avtab_search_node+0x38b/0x490 [ 128.515847] security_compute_sid+0x8df/0x18f0 [ 128.520443] ? security_context_to_sid_core+0x5a0/0x5a0 [ 128.525802] ? vmacache_find+0x5f/0x280 [ 128.529770] ? vmacache_update+0xfe/0x130 [ 128.533917] ? up_read+0x1a/0x40 [ 128.537273] ? __do_page_fault+0x3d6/0xc90 [ 128.541488] ? mm_fault_error+0x2c0/0x2c0 [ 128.545610] ? __lock_is_held+0xb6/0x140 [ 128.549648] ? __f_unlock_pos+0x19/0x20 [ 128.553601] security_transition_sid+0x75/0x90 [ 128.558160] selinux_socket_create+0x3cf/0x740 [ 128.562720] ? selinux_key_alloc+0x1d0/0x1d0 [ 128.567105] ? find_held_lock+0x35/0x1d0 [ 128.571150] security_socket_create+0x83/0xc0 [ 128.575634] __sock_create+0xf7/0x850 [ 128.579417] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 128.585273] ? ___sys_recvmsg+0x640/0x640 [ 128.589390] ? retint_kernel+0x10/0x10 [ 128.593265] ? __might_sleep+0x95/0x190 [ 128.597218] SyS_socketpair+0x1c0/0x6f0 [ 128.601171] ? SyS_socket+0x1d0/0x1d0 [ 128.604943] ? SyS_write+0x184/0x220 [ 128.608630] ? SyS_read+0x220/0x220 [ 128.612404] ? do_syscall_64+0xb7/0x940 [ 128.616356] ? SyS_socket+0x1d0/0x1d0 [ 128.620130] do_syscall_64+0x282/0x940 [ 128.623990] ? __do_page_fault+0xc90/0xc90 [ 128.628195] ? mmdrop+0x18/0x30 [ 128.631449] ? finish_task_switch+0x29b/0x890 [ 128.635917] ? syscall_return_slowpath+0x550/0x550 [ 128.640822] ? syscall_return_slowpath+0x2ac/0x550 [ 128.645724] ? prepare_exit_to_usermode+0x350/0x350 [ 128.650715] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 128.656055] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 128.660874] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 128.666037] RIP: 0033:0x453de9 [ 128.669198] RSP: 002b:00007f43997cec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 2018/02/26 10:41:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") 2018/02/26 10:41:42 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/02/26 10:41:42 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x3, 0x3}, 0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:42 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, &(0x7f0000000180)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0x2, &(0x7f0000000080)=@raw=[@generic={0x7ff, 0x1000, 0x100000000, 0x1}], &(0x7f0000000140)='GPL\x00', 0xfff, 0x59, &(0x7f0000000180)=""/89, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r0, 0x4, 0x3}, 0x14) socketpair(0x1f, 0x805, 0x1, &(0x7f00000002c0)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/26 10:41:42 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xd, 0x10, &(0x7f0000000040)=@raw=[@exit={0x95}, @ldst={0x0, 0x3, 0x7, 0x4, 0x0, 0xffffffc0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x80000001}, @exit={0x95}, @generic={0xcf9c0000000000, 0x7, 0x4, 0x4071}, @alu={0x7, 0x112, 0xf, 0x0, 0xf, 0x0, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0xffffffffffffffe1}, @jmp={0x5, 0x26ce, 0xf, 0x9, 0x3, 0x10, 0x1}], &(0x7f00000000c0)='syzkaller\x00', 0x80, 0xb, &(0x7f0000000100)=""/11, 0x41000, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) 2018/02/26 10:41:42 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0xffff) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/89, 0x59}, {&(0x7f00000002c0)=""/235, 0xeb}, {&(0x7f00000003c0)=""/213, 0xd5}, {&(0x7f00000004c0)=""/254, 0xfe}], 0x4, &(0x7f0000000600)=""/172, 0xac, 0x5}, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) socketpair(0xf, 0x0, 0x7, &(0x7f00000006c0)={0x0}) recvmsg$kcm(r1, &(0x7f0000000c40)={&(0x7f0000000700)=@sco, 0x8, &(0x7f0000000b80)=[{&(0x7f0000000740)=""/252, 0xfc}, {&(0x7f0000000840)=""/184, 0xb8}, {&(0x7f0000000900)=""/211, 0xd3}, {&(0x7f0000000a00)=""/27, 0x1b}, {&(0x7f0000000a40)=""/175, 0xaf}, {&(0x7f0000000b00)=""/113, 0x71}], 0x6, &(0x7f0000000c00)=""/22, 0x16, 0x6}, 0x10042) 2018/02/26 10:41:42 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) socketpair(0x0, 0x3, 0x5, &(0x7f0000000080)) 2018/02/26 10:41:42 executing program 1 (fault-call:1 fault-nth:2): perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[], 0x0, &(0x7f0000009100)=""/66, 0x42}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) [ 128.676875] RAX: ffffffffffffffda RBX: 00007f43997cf6d4 RCX: 0000000000453de9 [ 128.684115] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000002b [ 128.691354] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 128.698595] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000013 [ 128.705834] R13: 00000000000005fd R14: 00000000006f9058 R15: 0000000000000001 2018/02/26 10:41:42 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) 2018/02/26 10:41:42 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x20) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x20000000013}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") socketpair(0x19, 0x8080f, 0xbf, &(0x7f00000001c0)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x92) socketpair(0x10, 0x0, 0x5, &(0x7f0000000000)={0x0}) sendmsg(r2, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2600726e6700000000000000000000000000000000000000647262675f6e6f70725f7368613235360000000000000000000000000000000000000000000000000000fa1e494b90eb7b2600000000000000000000000000000000000000000000687c0a4c4dd5b43c912e3c1601e44e5965e687e4d6893856d63de28fea8fcb14a72e93a8cb85313c99d0c39514721ab51e472e21ea47b3f0ccf0384c9a38f7f60756dc08e92843caa13adf7b4203b194327297d54a63687e6cc4e9500b0ed46bb8a5e403815b359766c7217e35b8d95780a04146"], 0x58, &(0x7f0000000600)=[{&(0x7f0000000180)="e86091ff33d0384a9b14954beb0df1d0e45266079528d234993239d630331e312c4e003c289572335d90076b35f07ea60a861197859a55006deb2f629b10e726cefd9dbd2751", 0x46}, {&(0x7f00000002c0)="7f8880049fb0cb6acc60970392e4e1bde24fa2ec4bb95056c1", 0x19}, {&(0x7f0000000300)="8ba80fbb4a019514f28f872b342854149ac39470c3daa6b3df5ee9301fcaace1428be182fa7addde399dc4bbe677cf155238c5c982d8d22215d4f57ac545c04a54e92d84171f09cc581cb8d0ba01ecb3f03d408ded12610b69e6b5", 0x5b}, {&(0x7f0000000380)="3b5dfc698e850f37ccadadb32ed1", 0xe}, {&(0x7f0000000440)="95c71e4464825aaf36fbc5aa77eff7aa4b6ba41d3f4fcb0c2838e4d4d015079d55351828b320e1863f55050797938f965df4dc64925cc9c8981edd37ef1e9c8d1f00a63562c8cb261aa733d699832591422a7b31fe33cdf08e3db8960e81d422583e9eb7286ce79563a60e60b3bd39680bb63b717076fbc5d6e988ad5511f3be676c408f6b34cc297afcedbca56315cd16379dd346762ccf6725471508c125fec3c1af62de9864dda22d5aabcd89d06cb90e044e33820e71aa2c298692c89affb5668e713f7f2bb856fec8bf98", 0xcd}, {&(0x7f0000000540)="d2574a0a60699016af762cdd6764d649667ae258c45f09d8661d48d0d1abdc6ae07cadfb60ce262ba15d6223df37a93b8996ceff0299193fff46322801a758a5ecabc36bdc605e7bf0b7cba0c150baa8260348c5d4084aa5083321d4cd19f9edbd06b60ce3f9e09bbc5b2df3ce433bb2632f69dd5a87bc33a981112626aaeede7aeae07e82cb8a9867a68d6b863ea36a29928346d7", 0x95}], 0x6, &(0x7f0000000680)=ANY=[@ANYBLOB="c0000000000000003f010000c40e00000d603944f23fb2f5dc00b9192fe8bd4fb27d242ae9dd57db1ff86c735fa47e673e1047d8ca9633fa207c3f32fc19abc502a1fc784927f2524dc3fed8f851ccc16da99990da8fc5967aef69fd5324b6c2a299018d61c5110079f185e9b4efa9aa41d702687063256133efce9d454a4ef90a19182821b52d0b40d6306d01d31a53d9fb313b5f58d61192359048bff43fea0548114281c868c8063578108be31c14badc246b000100000000000800000000"], 0xc0}, 0x4000010) 2018/02/26 10:41:42 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) [ 128.738543] cgroup: cgroup2: unknown option "" [ 128.749160] cgroup: cgroup2: unknown option "" [ 128.780591] FAULT_INJECTION: forcing a failure. [ 128.780591] name failslab, interval 1, probability 0, space 0, times 0 [ 128.791933] CPU: 1 PID: 17064 Comm: syz-executor1 Not tainted 4.16.0-rc1+ #18 [ 128.799202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.808545] Call Trace: [ 128.811134] dump_stack+0x194/0x24d [ 128.814771] ? arch_local_irq_restore+0x53/0x53 [ 128.819461] should_fail+0x8c0/0xa40 [ 128.823182] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 128.828279] ? kasan_kmalloc+0xad/0xe0 [ 128.832155] ? kmem_cache_alloc+0x12e/0x760 [ 128.836452] ? ebitmap_cpy+0xce/0x260 [ 128.840227] ? mls_compute_sid+0x555/0x930 [ 128.844436] ? security_compute_sid+0x8df/0x18f0 [ 128.849164] ? security_transition_sid+0x75/0x90 [ 128.853895] ? selinux_socket_create+0x3cf/0x740 [ 128.858627] ? security_socket_create+0x83/0xc0 [ 128.863271] ? SyS_socketpair+0x1c0/0x6f0 [ 128.867391] ? do_syscall_64+0x282/0x940 [ 128.871425] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 128.876777] ? __lock_acquire+0x664/0x3e00 [ 128.880989] ? print_irqtrace_events+0x270/0x270 [ 128.885724] ? check_noncircular+0x20/0x20 [ 128.889946] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 128.895118] ? __lock_is_held+0xb6/0x140 [ 128.899157] ? ebitmap_cpy+0xce/0x260 [ 128.902936] should_failslab+0xec/0x120 [ 128.906889] kmem_cache_alloc+0x47/0x760 [ 128.910926] ? lock_acquire+0x1d5/0x580 [ 128.914871] ? find_held_lock+0x35/0x1d0 [ 128.918904] ? lock_acquire+0x1d5/0x580 [ 128.922860] ebitmap_cpy+0xce/0x260 [ 128.926458] ? hashtab_search+0x192/0x220 [ 128.930588] mls_compute_sid+0x555/0x930 [ 128.934625] ? mls_convert_context+0x700/0x700 [ 128.939181] ? avtab_search_node+0x38b/0x490 [ 128.943576] security_compute_sid+0x8df/0x18f0 [ 128.948141] ? security_context_to_sid_core+0x5a0/0x5a0 [ 128.953478] ? vmacache_find+0x5f/0x280 [ 128.957424] ? vmacache_update+0xfe/0x130 [ 128.961550] ? up_read+0x1a/0x40 [ 128.964894] ? __do_page_fault+0x3d6/0xc90 [ 128.969112] ? mm_fault_error+0x2c0/0x2c0 [ 128.973237] ? __lock_is_held+0xb6/0x140 [ 128.977270] ? __f_unlock_pos+0x19/0x20 [ 128.981223] security_transition_sid+0x75/0x90 [ 128.985784] selinux_socket_create+0x3cf/0x740 [ 128.990343] ? selinux_key_alloc+0x1d0/0x1d0 [ 128.994725] ? find_held_lock+0x35/0x1d0 [ 128.998768] security_socket_create+0x83/0xc0 [ 129.003243] __sock_create+0xf7/0x850 [ 129.007032] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 129.012891] ? ___sys_recvmsg+0x640/0x640 [ 129.017013] ? retint_kernel+0x10/0x10 [ 129.020885] ? __might_sleep+0x95/0x190 [ 129.024842] SyS_socketpair+0x1c0/0x6f0 [ 129.028797] ? SyS_socket+0x1d0/0x1d0 [ 129.032568] ? SyS_write+0x184/0x220 [ 129.036258] ? SyS_read+0x220/0x220 [ 129.039861] ? do_syscall_64+0xb7/0x940 [ 129.043810] ? SyS_socket+0x1d0/0x1d0 [ 129.047590] do_syscall_64+0x282/0x940 [ 129.051449] ? __do_page_fault+0xc90/0xc90 [ 129.055659] ? finish_task_switch+0x1e2/0x890 [ 129.060126] ? finish_task_switch+0x1b9/0x890 [ 129.064596] ? syscall_return_slowpath+0x550/0x550 [ 129.069502] ? syscall_return_slowpath+0x2ac/0x550 [ 129.074408] ? prepare_exit_to_usermode+0x350/0x350 [ 129.079399] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 129.084746] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 129.089573] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 129.094737] RIP: 0033:0x453de9 [ 129.097900] RSP: 002b:00007f43997cec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 129.105580] RAX: ffffffffffffffda RBX: 00007f43997cf6d4 RCX: 0000000000453de9 [ 129.112823] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000002b [ 129.120070] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/02/26 10:41:42 executing program 0: socketpair(0x3, 0x8000a, 0x1f, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/26 10:41:42 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='qnx4\x00', 0x148800, &(0x7f0000000140)="0f580380c92ab606f9bef2ec445ee99c5dde2e4c9abcbc40c8d113a842d006ed9c18fb5b8f73c53cb73c1ff8d8bf47cbeb5e989215ac84b36973740305dee765a0987fe10c8e16a1ed622e0115e9765196a5507021a02862af49") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0xa1, &(0x7f0000000000)="913414ccedda412e27889116830719820ef4aed83ad15459a667ccf9f3f2dce971acaf5750ff1d") bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0xffffffffffffffd1) 2018/02/26 10:41:42 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x9, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x1, 0x3, 0x8001, 0x10, r1}, 0x2c) 2018/02/26 10:41:42 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000180)=@hci, 0xc, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/21, 0x15}, {&(0x7f0000000200)=""/84, 0x54}, {&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000380)=""/251, 0xfb}], 0x4, &(0x7f00000004c0)=""/14, 0xe, 0x400}, 0x2000) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:42 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000000)="a1") 2018/02/26 10:41:42 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="100000000000000000000000"], 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) [ 129.127316] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000013 [ 129.134558] R13: 00000000000005fd R14: 00000000006f9058 R15: 0000000000000002 2018/02/26 10:41:42 executing program 2: mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, &(0x7f0000000180)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x0, 0x2, &(0x7f0000000180)=@raw=[@ldst={0x1, 0x3, 0x6, 0x6, 0xf}], &(0x7f00000001c0)='syzkaller\x00', 0x1ff, 0x1000, &(0x7f0000000200)=""/4096, 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r1}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001280)={r0, r2}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001280)={&(0x7f0000000140)='./file0\x00', r2}, 0x10) 2018/02/26 10:41:42 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000100)="6e0015b29caaff1cf225212e80aa566491744f081d46f38301d84f4ed948c5e6a7f3630830aa5126c690ae7f451ef72e790b66fda1c023e178da8565af4a6798bdde9c74b2ab5ec9f2b8e922eb11080362874b5aa8532beee132b985099d73c0372befcbbb731dc4e1ccae1fae0de71193a941f26121c7eb1f6669"}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x6, 0x10}, 0xc) r2 = socket$kcm(0x29, 0x7, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000200)={r3}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r4, &(0x7f0000000040)="dd"}, 0x10) 2018/02/26 10:41:42 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = gettid() r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x78, 0x40c0, 0x1, 0x9, 0x75d0, 0x0, 0xffff, 0xc, 0x2, 0x0, 0x7, 0x1, 0x81, 0x20, 0x9, 0x1000, 0x9, 0x68, 0x1f, 0x9, 0x80, 0x401, 0xfffffffffffffffb, 0xeac, 0xb1, 0x400, 0x4, 0x8, 0x5, 0x1, 0x7, 0x8001, 0x1, 0x3ff, 0x3, 0xfffffffffffffff9, 0x7, 0x0, 0x6a, 0x6, @perf_config_ext={0xff}, 0x2002, 0x7, 0x0, 0x7, 0x0, 0xffffffff, 0x3}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x2, 0x5a1, 0x2, 0x6, 0x0, 0x8, 0x0, 0x8, 0x10000, 0xffffffffffffffb7, 0x8, 0xfffffffffffffc01, 0xfd40, 0x20, 0x100000001, 0xffff, 0x3ff, 0x800, 0x1, 0x7, 0xc52, 0x9, 0x7, 0x7f, 0x4, 0xa746, 0x800, 0x88f2, 0x4, 0x20, 0x1, 0xedd, 0x8, 0x5, 0xffffffff, 0x0, 0x0, 0xe7f7, 0x7, @perf_config_ext={0xff, 0x7ff}, 0x800, 0x100000001, 0x5ff9, 0x0, 0x1, 0x9, 0x6}, r1, 0x7, r2, 0x1) 2018/02/26 10:41:42 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x7, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffdf8f, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x1, 0x3, 0x7, 0x7, 0x2, 0xffffffff}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x3, 0x6c, &(0x7f00000000c0)=""/108, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/26 10:41:42 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1fb3a52471384a7000000000"], 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:42 executing program 1 (fault-call:1 fault-nth:3): perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[], 0x0, &(0x7f0000009100)=""/66, 0x42}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:42 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x7, 0x5, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1f, 0x100, 0x2, 0x1c39, 0x6, r1, 0xfa}, 0x2c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r2}) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:42 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) [ 129.267342] FAULT_INJECTION: forcing a failure. [ 129.267342] name failslab, interval 1, probability 0, space 0, times 0 [ 129.278664] CPU: 1 PID: 17115 Comm: syz-executor1 Not tainted 4.16.0-rc1+ #18 [ 129.285934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.295289] Call Trace: [ 129.297881] dump_stack+0x194/0x24d [ 129.301514] ? arch_local_irq_restore+0x53/0x53 [ 129.306202] should_fail+0x8c0/0xa40 [ 129.309913] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 129.314995] ? kasan_kmalloc+0xad/0xe0 [ 129.318860] ? kmem_cache_alloc+0x12e/0x760 [ 129.323155] ? ebitmap_cpy+0xce/0x260 [ 129.326930] ? mls_compute_sid+0x555/0x930 [ 129.331140] ? security_compute_sid+0x8df/0x18f0 [ 129.335866] ? security_transition_sid+0x75/0x90 [ 129.340598] ? selinux_socket_create+0x3cf/0x740 [ 129.345327] ? security_socket_create+0x83/0xc0 [ 129.349973] ? SyS_socketpair+0x1c0/0x6f0 [ 129.354097] ? do_syscall_64+0x282/0x940 [ 129.358131] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 129.363478] ? __lock_acquire+0x664/0x3e00 [ 129.367687] ? print_irqtrace_events+0x270/0x270 [ 129.372417] ? check_noncircular+0x20/0x20 [ 129.376642] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 129.381812] ? __lock_is_held+0xb6/0x140 [ 129.385851] ? ebitmap_cpy+0xce/0x260 [ 129.389631] should_failslab+0xec/0x120 [ 129.393581] kmem_cache_alloc+0x47/0x760 [ 129.397621] ? lock_acquire+0x1d5/0x580 [ 129.401568] ? find_held_lock+0x35/0x1d0 [ 129.405600] ? lock_acquire+0x1d5/0x580 [ 129.409553] ebitmap_cpy+0xce/0x260 [ 129.413151] ? hashtab_search+0x192/0x220 [ 129.417648] mls_compute_sid+0x555/0x930 [ 129.421689] ? mls_convert_context+0x700/0x700 [ 129.426245] ? avtab_search_node+0x38b/0x490 [ 129.430636] security_compute_sid+0x8df/0x18f0 [ 129.435204] ? security_context_to_sid_core+0x5a0/0x5a0 [ 129.440547] ? vmacache_find+0x5f/0x280 [ 129.444498] ? vmacache_update+0xfe/0x130 [ 129.448632] ? up_read+0x1a/0x40 [ 129.451973] ? __do_page_fault+0x3d6/0xc90 [ 129.456190] ? mm_fault_error+0x2c0/0x2c0 [ 129.460312] ? __lock_is_held+0xb6/0x140 [ 129.464347] ? __f_unlock_pos+0x19/0x20 [ 129.468304] security_transition_sid+0x75/0x90 [ 129.472866] selinux_socket_create+0x3cf/0x740 [ 129.477425] ? selinux_key_alloc+0x1d0/0x1d0 [ 129.481809] ? find_held_lock+0x35/0x1d0 [ 129.485870] security_socket_create+0x83/0xc0 [ 129.490346] __sock_create+0xf7/0x850 [ 129.494129] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 129.499989] ? ___sys_recvmsg+0x640/0x640 [ 129.504112] ? retint_kernel+0x10/0x10 [ 129.507983] ? __might_sleep+0x95/0x190 [ 129.511946] SyS_socketpair+0x1c0/0x6f0 [ 129.515901] ? SyS_socket+0x1d0/0x1d0 [ 129.519679] ? SyS_write+0x184/0x220 [ 129.523370] ? SyS_read+0x220/0x220 [ 129.526977] ? do_syscall_64+0xb7/0x940 [ 129.530930] ? SyS_socket+0x1d0/0x1d0 [ 129.534706] do_syscall_64+0x282/0x940 [ 129.538568] ? __do_page_fault+0xc90/0xc90 [ 129.542777] ? finish_task_switch+0x1e2/0x890 [ 129.547244] ? finish_task_switch+0x1b9/0x890 [ 129.551714] ? syscall_return_slowpath+0x550/0x550 [ 129.556620] ? syscall_return_slowpath+0x2ac/0x550 [ 129.561524] ? prepare_exit_to_usermode+0x350/0x350 [ 129.566517] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 129.571861] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 129.576685] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 129.581846] RIP: 0033:0x453de9 [ 129.585012] RSP: 002b:00007f43997cec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 129.592700] RAX: ffffffffffffffda RBX: 00007f43997cf6d4 RCX: 0000000000453de9 [ 129.599945] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000002b [ 129.607189] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/02/26 10:41:43 executing program 6: socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000100)) 2018/02/26 10:41:43 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) socketpair(0x11, 0x6, 0x2, &(0x7f0000000400)={0x0}) recvmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000440)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000480)=""/119, 0x77}, {&(0x7f0000000500)=""/46, 0x2e}, {&(0x7f0000000600)=""/182, 0xb6}], 0x3, &(0x7f00000006c0)=""/235, 0xeb, 0x7f}, 0x23) 2018/02/26 10:41:43 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/26 10:41:43 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001780)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000001700)=[{&(0x7f00000002c0)=""/12, 0xc}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000000340)=""/134, 0x86}, {&(0x7f0000000400)=""/161, 0xa1}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/124, 0x7c}, {&(0x7f0000001540)=""/152, 0x98}, {&(0x7f0000001600)=""/207, 0xcf}], 0x8, 0x0, 0x0, 0x7}, 0x40000000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000017c0)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001800)={r1}) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devtmpfs\x00', 0x2000040, 0x0) 2018/02/26 10:41:43 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x98a) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='[\x00') 2018/02/26 10:41:43 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) 2018/02/26 10:41:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x7, 0x6, 0x1, 0x4, 0xffffffffffffff9c, 0x14}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x9, 0x100000000209e1c, 0x8000000001, 0x1, r0, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000040)="dd"}, 0x10) 2018/02/26 10:41:43 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) 2018/02/26 10:41:43 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ntfs\x00', 0x0, &(0x7f00000000c0)="caafbd28c71618767768ca9277a758f6") mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x78, 0x4, 0x1, 0xfff, 0x0, 0x0, 0x6, 0x2000, 0xe, 0x80000001, 0x101, 0x81, 0x8, 0x4be, 0x8000, 0x973f, 0x101, 0xdd, 0xa918, 0x10001, 0xe9, 0x7, 0x9, 0x7, 0x9, 0x7715, 0x8, 0x6, 0x400, 0x100000001, 0x0, 0x8, 0x2, 0x0, 0x10001, 0xfffffffffffffffa, 0x5, 0x0, 0x2b5a263f, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x10, 0x5fce, 0x1, 0x1, 0x6, 0x4f22454a, 0x1}, 0x0, 0x700000000000, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f0000000300)={0x3, 0x78, 0x1, 0x5, 0x9, 0x5, 0x0, 0xfffffffffffffffa, 0x0, 0x1, 0x40000000000, 0x6, 0x101, 0x3, 0xffffffff7fffffff, 0x5, 0x0, 0x7, 0x4, 0x6d67, 0x7f, 0xff, 0x400, 0xfffffffffffffffa, 0x7, 0x7fff, 0x1, 0x1000, 0x6edd, 0x20, 0x0, 0x3b0b, 0x5, 0xb2, 0x80000001, 0x9, 0x0, 0x8001, 0x0, 0x89, 0x1, @perf_bp={&(0x7f00000002c0), 0x2}, 0x404, 0x3, 0x1, 0x3, 0x80, 0x8000, 0x5}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) [ 129.614431] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000013 [ 129.621673] R13: 00000000000005fd R14: 00000000006f9058 R15: 0000000000000003 2018/02/26 10:41:43 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = getpid() socketpair(0x8, 0x3, 0x9c, &(0x7f00000000c0)={0x0}) perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x7, 0x58, 0x4, 0x6, 0x0, 0xffffffffffffffe1, 0x1, 0x1, 0xc0, 0x7, 0x100, 0x8000, 0xf0, 0x3, 0x8, 0xffff, 0x0, 0xfffffffffffffff8, 0xc91, 0x0, 0x7, 0xa2, 0x7, 0xffffffff, 0x2, 0x2, 0x3f, 0xffffffffffff7fff, 0x6, 0x9, 0x6e, 0x4, 0x6, 0x10001, 0x401, 0x101, 0x0, 0x7, 0x2, @perf_config_ext={0x6, 0x2}, 0x4000, 0xfff, 0x80000000, 0x7, 0x7, 0x8e, 0xec6}, r1, 0x5, r2, 0x1) 2018/02/26 10:41:43 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="100008000000c07100000000"], 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:43 executing program 1 (fault-call:1 fault-nth:4): perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[], 0x0, &(0x7f0000009100)=""/66, 0x42}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) [ 129.678067] cgroup: cgroup2: unknown option "" 2018/02/26 10:41:43 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x400, &(0x7f00000000c0)="77ce850923cf4ed76d4d898fd935765ec4eb3cfbfbd4a0e80626f76cb8346cdbe0c3fbe4fe0777af9700d31b77f57e5d8314e1332cdd3ecbfb33233386e145995f2c33d1e1b432500e80965c962000bec74c13538a593044bc7048d8363e077b31d51126941851cdc39b8ddbd5a200b3b88f843f663b6f6c9df43a") 2018/02/26 10:41:43 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/26 10:41:43 executing program 5: socketpair(0x1a, 0x1, 0x5, &(0x7f0000000000)={0x0}) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@llc={0x1a, 0x5, 0x101, 0x8, 0x101, 0x5, @empty}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="d7839130", 0x4}, {&(0x7f00000000c0)="7d96fd4e5a020a96c7a4ae62203139ea2da49a1a380ee031bec61b63977a21fdfb101b24d3b97b50636fa5d4cad73b5d7ff9cc775b42a4936a828a9e4748ff3da7e52594d8ecb76b62b00d8f4e2334ebdb9e73fc10e13526b0b0dc", 0x5b}], 0x2, &(0x7f0000000180)=[{0x80, 0x10f, 0x1ff, "24e65b6891e8e8706d852f3be20c9300bef6c0c18c8fadab6d20766482bc4c94a7e33c0b7bbf3a6f5198cdeb3425ebc8b0455cf2074eaf9821eb79622717f43d6fa94f1dff8544a5fe3a7f69549c8b808082659eb8daa330ed219b5c52c063967181557dc0728ac8e7"}], 0x80, 0x40}, 0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) [ 129.706135] cgroup: cgroup2: unknown option "devtmpfs" [ 129.709508] FAULT_INJECTION: forcing a failure. [ 129.709508] name failslab, interval 1, probability 0, space 0, times 0 [ 129.722741] CPU: 1 PID: 17160 Comm: syz-executor1 Not tainted 4.16.0-rc1+ #18 [ 129.730004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.739347] Call Trace: [ 129.741936] dump_stack+0x194/0x24d [ 129.745565] ? arch_local_irq_restore+0x53/0x53 [ 129.750235] ? __lock_is_held+0xb6/0x140 2018/02/26 10:41:43 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x9, &(0x7f0000000040)=ANY=[@ANYBLOB="180000008700000000000000fcffffff180000000300000000000000080000000d09f8ff000000000000000000000000067fe5485300000000000000000000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0xe0de, 0x52, &(0x7f0000000100)=""/82, 0x40f00, 0x1}, 0x48) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r1, 0x1, 0x2}, 0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r3, r1}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) [ 129.754300] should_fail+0x8c0/0xa40 [ 129.758019] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 129.763122] ? find_held_lock+0x35/0x1d0 [ 129.767192] ? find_held_lock+0x35/0x1d0 [ 129.771285] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 129.777169] ? rcu_note_context_switch+0x710/0x710 [ 129.782107] should_failslab+0xec/0x120 [ 129.786076] kmem_cache_alloc+0x47/0x760 [ 129.790135] ? __do_page_fault+0x3d6/0xc90 [ 129.794374] sock_alloc_inode+0x70/0x300 [ 129.798431] ? sock_destroy_inode+0x70/0x70 [ 129.802754] ? security_transition_sid+0x75/0x90 [ 129.807503] ? sock_destroy_inode+0x70/0x70 [ 129.811820] alloc_inode+0x65/0x180 [ 129.815448] new_inode_pseudo+0x69/0x190 [ 129.819502] ? prune_icache_sb+0x1a0/0x1a0 [ 129.823731] ? find_held_lock+0x35/0x1d0 [ 129.827788] sock_alloc+0x41/0x270 [ 129.831308] __sock_create+0x148/0x850 [ 129.835171] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 129.841039] ? ___sys_recvmsg+0x640/0x640 [ 129.845180] ? retint_kernel+0x10/0x10 [ 129.849060] ? __might_sleep+0x95/0x190 [ 129.853034] SyS_socketpair+0x1c0/0x6f0 [ 129.857010] ? SyS_socket+0x1d0/0x1d0 [ 129.860804] ? SyS_write+0x184/0x220 [ 129.864499] ? SyS_read+0x220/0x220 [ 129.868103] ? do_syscall_64+0xb7/0x940 [ 129.872054] ? SyS_socket+0x1d0/0x1d0 [ 129.875830] do_syscall_64+0x282/0x940 [ 129.879689] ? __do_page_fault+0xc90/0xc90 [ 129.883900] ? finish_task_switch+0x1e2/0x890 [ 129.888367] ? finish_task_switch+0x1b9/0x890 [ 129.892835] ? syscall_return_slowpath+0x550/0x550 [ 129.897738] ? syscall_return_slowpath+0x2ac/0x550 [ 129.902640] ? prepare_exit_to_usermode+0x350/0x350 [ 129.907641] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 129.912991] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 129.917816] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 129.922977] RIP: 0033:0x453de9 [ 129.926139] RSP: 002b:00007f43997cec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 129.933820] RAX: ffffffffffffffda RBX: 00007f43997cf6d4 RCX: 0000000000453de9 [ 129.941059] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000002b [ 129.948301] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/02/26 10:41:43 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x10) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)="6367726f75703200188e3a18d7f978f62fc529d70011b9dc0269de64b2672c69a05118805e5dc5bfc8034085c5bec80b2751952f69b8209f9516fc6dac6ac04fe56aaa385a6a9f655f83d81a2d34bb73aa46e43e5fda8ca203ec48994e67eb0b33dc88ebeeaa4f38", 0x100000, &(0x7f0000000180)) 2018/02/26 10:41:43 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f0000000140)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='rootfs\x00', 0x0, &(0x7f0000000040)) 2018/02/26 10:41:43 executing program 6: socket$kcm(0x29, 0x5, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x6, 0x1, 0x3fb, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) 2018/02/26 10:41:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x0, 0x1}, 0x14) 2018/02/26 10:41:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") 2018/02/26 10:41:43 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x7, 0x8, &(0x7f0000000040)=@raw=[@exit={0x95}, @generic={0x2, 0x40, 0x0, 0x593}, @generic={0x965, 0x1, 0xd2c, 0x5}, @generic={0x5, 0x7ff, 0x7, 0x624ff17a}], &(0x7f0000000080)='GPL\x00', 0xd7, 0x6, &(0x7f00000000c0)=""/6, 0x41f00, 0x1}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xf, 0x2, &(0x7f0000000200)=@raw=[@generic={0xc8c, 0x2, 0x44, 0x101}], &(0x7f0000000240)='GPL\x00', 0x4, 0xee, &(0x7f0000000280)=""/238, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000400), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x2, 0x6, &(0x7f0000000440)=@raw=[@map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x3, 0x5, 0x0, 0x10, 0xfffffffffffffff1}, @map={0x18, 0x1, 0x1, 0x0, 0x1}], &(0x7f0000000480)='GPL\x00', 0x5, 0x63, &(0x7f00000004c0)=""/99, 0x41100}, 0x48) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000005c0), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xb73) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getpid() bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000640)={&(0x7f0000000600)='./file0\x00', r1}, 0x10) 2018/02/26 10:41:43 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) 2018/02/26 10:41:43 executing program 1 (fault-call:1 fault-nth:5): perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[], 0x0, &(0x7f0000009100)=""/66, 0x42}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) [ 129.955543] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000013 [ 129.962784] R13: 00000000000005fd R14: 00000000006f9058 R15: 0000000000000004 [ 129.970355] socket: no more sockets 2018/02/26 10:41:43 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/02/26 10:41:43 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000000c0)='nsfs\x00', 0x20, &(0x7f0000000000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x8, 0x401, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffff00000000}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/02/26 10:41:43 executing program 6: [ 130.033011] FAULT_INJECTION: forcing a failure. [ 130.033011] name failslab, interval 1, probability 0, space 0, times 0 [ 130.044326] CPU: 1 PID: 17185 Comm: syz-executor1 Not tainted 4.16.0-rc1+ #18 [ 130.051588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.060933] Call Trace: [ 130.063520] dump_stack+0x194/0x24d [ 130.067157] ? arch_local_irq_restore+0x53/0x53 [ 130.071822] ? __save_stack_trace+0x7e/0xd0 [ 130.076164] should_fail+0x8c0/0xa40 2018/02/26 10:41:43 executing program 6: socketpair$unix(0x1, 0x6, 0x0, &(0x7f000013b000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xd4, 0xd, &(0x7f0000000000)="934efec374e2ae546dacc3091844f9d987d4046c449bfa418f362062e5953d6a01dc8f8345b2b0db463c96c15552246a0ace7b73edad0e492313215a2fd6775251e4d6cbbbeb1882c40ecbe40ea7653baff14260e16e6b19f263fb6c049ac57735e542b46eec6188b1f86e307af53dce3209250c13766d3a9d849343ceff8a5fdc839684ec8290e4419bd51be761bb09214d3142510d5c4e0da9eccddc85ae4f3576f9d08622fd791d3fefc6d517fb2da1d750babe36e8bddabb76b2c40f3618638ab0b4a6bbffbfbb5d3a56c41c807f6661d61f", &(0x7f0000000100)=""/13, 0x5, 0x10001}, 0x28) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) [ 130.079884] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 130.084982] ? save_stack+0x43/0xd0 [ 130.088599] ? kasan_slab_alloc+0x12/0x20 [ 130.092742] ? kmem_cache_alloc+0x12e/0x760 [ 130.097055] ? sock_alloc_inode+0x70/0x300 [ 130.101279] ? alloc_inode+0x65/0x180 [ 130.105072] ? new_inode_pseudo+0x69/0x190 [ 130.109297] ? sock_alloc+0x41/0x270 [ 130.113004] ? __sock_create+0x148/0x850 [ 130.117058] ? do_syscall_64+0x282/0x940 [ 130.121112] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 130.126487] ? find_held_lock+0x35/0x1d0 [ 130.130580] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 130.136455] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 130.142341] ? rcu_note_context_switch+0x710/0x710 [ 130.147284] should_failslab+0xec/0x120 [ 130.151253] kmem_cache_alloc_trace+0x4b/0x740 [ 130.155825] ? kmem_cache_alloc+0x466/0x760 [ 130.160140] ? __do_page_fault+0x3d6/0xc90 [ 130.164365] sock_alloc_inode+0xb4/0x300 [ 130.168401] ? sock_destroy_inode+0x70/0x70 [ 130.172698] ? security_transition_sid+0x75/0x90 [ 130.177426] ? sock_destroy_inode+0x70/0x70 [ 130.181723] alloc_inode+0x65/0x180 [ 130.185323] new_inode_pseudo+0x69/0x190 [ 130.189357] ? prune_icache_sb+0x1a0/0x1a0 [ 130.193564] ? find_held_lock+0x35/0x1d0 [ 130.197603] sock_alloc+0x41/0x270 [ 130.201115] __sock_create+0x148/0x850 [ 130.204984] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 130.210841] ? ___sys_recvmsg+0x640/0x640 [ 130.214961] ? retint_kernel+0x10/0x10 [ 130.218824] ? __might_sleep+0x95/0x190 [ 130.222777] SyS_socketpair+0x1c0/0x6f0 [ 130.226726] ? SyS_socket+0x1d0/0x1d0 [ 130.230497] ? SyS_write+0x184/0x220 [ 130.234191] ? SyS_read+0x220/0x220 [ 130.237800] ? do_syscall_64+0xb7/0x940 [ 130.241747] ? SyS_socket+0x1d0/0x1d0 [ 130.245523] do_syscall_64+0x282/0x940 [ 130.249392] ? __do_page_fault+0xc90/0xc90 [ 130.253602] ? finish_task_switch+0x1e2/0x890 [ 130.258069] ? finish_task_switch+0x1b9/0x890 [ 130.262536] ? syscall_return_slowpath+0x550/0x550 [ 130.267439] ? syscall_return_slowpath+0x2ac/0x550 [ 130.272341] ? prepare_exit_to_usermode+0x350/0x350 [ 130.277330] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 130.282668] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 130.287488] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 130.292647] RIP: 0033:0x453de9 [ 130.295806] RSP: 002b:00007f43997cec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 130.303486] RAX: ffffffffffffffda RBX: 00007f43997cf6d4 RCX: 0000000000453de9 [ 130.310726] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000002b [ 130.317966] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 130.325211] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000013 [ 130.332460] R13: 00000000000005fd R14: 00000000006f9058 R15: 0000000000000005 [ 130.339842] socket: no more sockets 2018/02/26 10:41:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xbfb, 0x4a, 0x9, 0x10, 0x1, 0x3ff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7, 0x100000000209e20, 0x8000000001, 0x3, r0, 0xe76f}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000040)="dd"}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/26 10:41:44 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x20dad7461a3b5a7a, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) 2018/02/26 10:41:44 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) socketpair(0x9, 0x8080e, 0x101, &(0x7f0000000080)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/26 10:41:44 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000007c0)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000002080)={&(0x7f0000000800)=@ax25={0x3, {"0f993a49eb0ee6"}, 0x1c000}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000001840)="a8518b4f952c7e1c45df9a40e48b6566023e59a60849161245b0551da1a523e99685cd2f7eda64c07ce323fd48b690c55226703505dc01e261068b1d320209", 0x3f}], 0x2, &(0x7f00000018c0)=[{0x110, 0x8e, 0xfffffffffffffffb, "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"}, {0x90, 0x118, 0xffff, "2a569091eb4fea753ba6c47372031c3e9617d22ac5bff57635aed4979e1e74f248f6c040593ce00d9c8a3ad2c3ee435daa88bc60701f03a0690d158e39b6186de0a871f1959293d458aa6af5b2cc7a7bfd23e6fab61c27ddfb82464df997d507227b10ac1926467f7d7e862242c3705444d866b169bb7383744d"}, {0xa0, 0x99, 0x1, "4a201381750e1bfcc41a64ef0a0d05e9c0fee409977574a77977de4a301b87d938ea196da84c9531342449cf6d2f37389aa4afbb2aa06133bff6de663aa8304778077460bac8a0271b8d93bed1f1b145242a9a46968795f3c92193ed97b190721bdfb37490f8a3caa137e544118258088c6507d1dc2f9f7b15dda3a3903f9025c4d4b3a75f2e1ba19bce"}, {0xf8, 0x10f, 0x7, "af0e8a8448cc94b4b8784eae567b44652caffc5f9b5715453f77d11e8f077ed29016d4a6504ae9c8babf6995cb49b8f49f059be891e66edca8f4e688b2669991658f454822f4603bc4e11b692671c236bffecdbbe8e31dd6c70076b9c030895921b66abc221c9e298a9e024307cc56080b31a3807d80e521a09e15db41b61f4b169657b6f7750c2f75f9e7a8c0fc652799d48223dcea268cdd142466490b3f506ae7703332afd54426584eea1144be6a3dc30bd7f2268e6eee2385b2122f8d7d6f66c2ad07d67c573a57cfd233e50c55981a98c84a67afbbe60483e90321cb0735"}, {0xa8, 0xff, 0x7, "c6bc5fc252a50c1534465063b261a3b74093491b3a0093cf179ace0fe2f510416c7d38dd2a31bb915cf3a7a6f01d5d6ff44fd23333cc4b924020289acc46cefb01abff5864750f04c0f04bd787c2813feacbb1dbe2a7171e8eeb63bc3dff6e9443d1fdee0d5d04d7936186b80b336689a110e05c1f96cd5e1d41ad30d9de16203d57c75cbbc42ce5a5ae19cca55b8afbbd06e3"}, {0x70, 0x0, 0x6, "2956123531a8b099608a41c863d232f498f22a2c150f85bb7eab75936c572afe663638f73a6ae6c789c673acabe08776883cf69014c16d86911826c1315e0e6d5ad6c2796da6c693a59c986b2adc12f7e1895c2418ceb63c7d82ca3f9310"}, {0xb0, 0x19f, 0x6, "6644c58b43af2333132d6b6b1bedf30640d52a25b69d5a91eb2f4708a9d503a1baeaa52e8de0d3a7566697177e74b2c6af5a7e87953da2add08bd30246c32b6f163478066dab4f9ed78867b3d13594158a1a9e93ee67c653a603be7e593a10c3b8b95d1b7727771b64e696facdd0bc6b8f5bdc2e1a6dc4abb438f78c24c14c45cabdb898c2761855e73ecc5e452f4bdb018cf5f803945f1af391894f9c"}, {0xd0, 0x10f, 0x1073, "e30e492ac61a871085c692305cd345953c8048f23eaa424e553b47d52d37afb0fa9b6f21ab7cdd69cdfd269f13daf9d31c8ec38e9c49ca42aedff48ffa75d754ae5de6dfbb33f02222511e27578243ccd8ca1c6416564c636ffbcd2075df6726857942c134ff0e9976746088d57c81fd3faf2a852bb71217c751b3258c7e179e4177952744696368f27baae41b2b7628997d24d40ccc5f77a4e5375124a631b98ff5cd4ef83a1058a8bafa6987e26593e829057641a949d16a01464f0b"}, {0xf0, 0x109, 0x6, "da53876cfd6d38b988e11e7425ff8b4dc88303821f38cb349f030a2bbff10ddf86eae6526509451457933e25c3bb3e509bf1d8cc7fc5169e05be436531437c97ff1e9036e05ca9668ecabbd11ba62f9dade8973ed1c596e675567699a0debf9dc783fc851526eb4d7407785756344e91218b839aa281290f97ffb68c682e24e03286300c094ba130a6800548be70208396c25416ea1051839852529449c8d9aac3a48e6e6104596c1ad10c4c020834e1aaef21ecfd9d7e6590436bc54142acece8702635ab89e706ebbd64d51c31bfb0943f7aea5c34403f4445dfd6faa69e4c"}, {0xf8, 0x10c, 0x4, "9fbc00bfe4eb5f7ed5e4ec691d9c9a0fd0ff0317f97d827f74f6209fa0e1f6addb42f7afbcfb88cb7f81144dd1148e2020f99de8d7c53ba8470a98c0c1e59bbf720650eeeb602413fef153feb4a71c9dbe46105a58d1c96a3a85c6344519bda2c33c9ca0420635505c39085e58780d4c25c488a2d812bef98916b1ab96704a1e6ce29a5aec248a5b801cbffc2e7bd38b4066bd86a20f4f1d1684862f029b1da0214e52f2e29f570eac2a8d47db969aed898f4e72848aa7931b88e74647e49719d5d39a8687721cf918dfd5438e3b091d146d7c6dad85124a78ed478c10777739acd2"}], 0x7b8, 0x48004}, 0x4000000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:44 executing program 1 (fault-call:1 fault-nth:6): perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[], 0x0, &(0x7f0000009100)=""/66, 0x42}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:44 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/26 10:41:44 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, &(0x7f0000000180)) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000069df54d1271cdfbbc9a51884351ee6b348a980174e3779690b0986beae0eb287839281ffa8562cad620fa48319a37d11a6378713d81ec46355c7583f8384c4234f776de44299cdcc240f75feb221f704566e7b105fb178c2b6cf921bcfe918360dd7543152d47a78744b87815c8e28cdbf7a04000000f063d5601f790c0764e51c5897574fb2ad0a0eba8967d445006bdc8996110b4340968a6ea5b3a8456b84bb40d73309aed3afbeb2602660c142d2"], 0x1c, &(0x7f0000000500)=[{&(0x7f0000000140)=""/166, 0xa6}, {&(0x7f0000000200)=""/94, 0x5e}, {&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000340)=""/170, 0xaa}, {&(0x7f0000000400)=""/224, 0xe0}], 0x5, &(0x7f0000000580)=""/4096, 0x1000, 0xfffffffffffff6a0}, 0x41) recvmsg$kcm(r0, &(0x7f0000001700)={&(0x7f00000015c0)=@nl=@proc, 0xc, &(0x7f0000001680)=[{&(0x7f0000001600)=""/90, 0x5a}], 0x1, &(0x7f00000016c0)=""/23, 0x17, 0x7fff}, 0x0) mkdir(&(0x7f00000015c0)='./file0\x00', 0x100) 2018/02/26 10:41:44 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1000000838a9942efd6720164e094f95fb0c000800000000000000f07c732483533b3613060000000000000058a24a3c7715f5501b9091a71e59309b787bf2c9db9a5cfb0a18de52762acac3ce839247b76add47c90c08cd39c034fd4a11d6bedbb73459e16c05bf4ceaddcfefe1e510a3179f1502bfe17f6aa57c67fc5648de6ac2fc74adc20dec45403ffd2bfe17a0aae8175c67977cc2af8d2adda2d4201526167d9a5684fa45e151df2ea7eb237d68"], 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) [ 131.106934] IPVS: ftp: loaded support on port[0] = 21 2018/02/26 10:41:44 executing program 6: socketpair(0xa, 0x80000, 0x101, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='posix_acl_access%\x00') recvmsg$kcm(r1, &(0x7f0000000600)={&(0x7f0000000080)=@nfc, 0x10, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/105, 0x69}, {&(0x7f0000000140)=""/182, 0xb6}, {&(0x7f0000000200)=""/23, 0x17}, {&(0x7f0000000240)=""/159, 0x9f}, {&(0x7f0000000300)=""/81, 0x51}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/1, 0x1}, {&(0x7f0000000480)=""/30, 0x1e}, {&(0x7f00000004c0)=""/50, 0x32}], 0x9, &(0x7f00000005c0)=""/1, 0x1, 0xfff}, 0x40000000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) [ 131.154282] cgroup: cgroup2: unknown option "" [ 131.178293] FAULT_INJECTION: forcing a failure. [ 131.178293] name failslab, interval 1, probability 0, space 0, times 0 [ 131.189557] CPU: 1 PID: 17232 Comm: syz-executor1 Not tainted 4.16.0-rc1+ #18 [ 131.196824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.206157] Call Trace: [ 131.208726] dump_stack+0x194/0x24d [ 131.212333] ? arch_local_irq_restore+0x53/0x53 [ 131.216978] ? is_bpf_text_address+0x7b/0x120 [ 131.221459] should_fail+0x8c0/0xa40 [ 131.225156] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 131.230240] ? rcutorture_record_progress+0x10/0x10 [ 131.235238] ? is_bpf_text_address+0xa4/0x120 [ 131.239708] ? kernel_text_address+0x102/0x140 [ 131.244269] ? __kernel_text_address+0xd/0x40 [ 131.248742] ? unwind_get_return_address+0x61/0xa0 [ 131.253651] ? __save_stack_trace+0x7e/0xd0 [ 131.257966] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 131.263822] ? save_stack+0x43/0xd0 [ 131.267423] ? kasan_kmalloc+0xad/0xe0 [ 131.271287] ? kmem_cache_alloc_trace+0x136/0x740 [ 131.276104] ? rcu_note_context_switch+0x710/0x710 [ 131.281006] ? sock_alloc+0x41/0x270 [ 131.284695] ? __sock_create+0x148/0x850 [ 131.288727] ? SyS_socketpair+0x1c0/0x6f0 [ 131.292855] should_failslab+0xec/0x120 [ 131.296803] kmem_cache_alloc+0x47/0x760 [ 131.300852] selinux_inode_alloc_security+0xf9/0x390 [ 131.305933] ? selinux_inode_follow_link+0x310/0x310 [ 131.311010] ? __put_user_ns+0x60/0x60 [ 131.314873] ? __raw_spin_lock_init+0x1c/0x100 [ 131.319433] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 131.324428] security_inode_alloc+0x90/0xd0 [ 131.328730] inode_init_always+0x653/0xca0 [ 131.332941] ? get_nr_inodes+0x110/0x110 [ 131.336975] ? __init_waitqueue_head+0x97/0x140 [ 131.341622] ? init_wait_entry+0x1b0/0x1b0 [ 131.345843] ? sock_alloc_inode+0x248/0x300 [ 131.350141] ? sock_destroy_inode+0x70/0x70 [ 131.354441] ? security_transition_sid+0x75/0x90 [ 131.359175] alloc_inode+0x82/0x180 [ 131.362781] new_inode_pseudo+0x69/0x190 [ 131.366816] ? prune_icache_sb+0x1a0/0x1a0 [ 131.371026] ? find_held_lock+0x35/0x1d0 [ 131.375074] sock_alloc+0x41/0x270 [ 131.378591] __sock_create+0x148/0x850 [ 131.382455] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 131.388316] ? ___sys_recvmsg+0x640/0x640 [ 131.392440] ? retint_kernel+0x10/0x10 [ 131.396309] ? __might_sleep+0x95/0x190 [ 131.400266] SyS_socketpair+0x1c0/0x6f0 [ 131.404221] ? SyS_socket+0x1d0/0x1d0 [ 131.407996] ? SyS_write+0x184/0x220 [ 131.411693] ? SyS_read+0x220/0x220 [ 131.415297] ? do_syscall_64+0xb7/0x940 [ 131.419544] ? SyS_socket+0x1d0/0x1d0 [ 131.423325] do_syscall_64+0x282/0x940 [ 131.427186] ? __do_page_fault+0xc90/0xc90 [ 131.431399] ? finish_task_switch+0x1e2/0x890 [ 131.435868] ? finish_task_switch+0x1b9/0x890 [ 131.440338] ? syscall_return_slowpath+0x550/0x550 [ 131.445242] ? syscall_return_slowpath+0x2ac/0x550 [ 131.450148] ? prepare_exit_to_usermode+0x350/0x350 [ 131.455139] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 131.460487] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 131.465313] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 131.470474] RIP: 0033:0x453de9 [ 131.473636] RSP: 002b:00007f43997cec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 131.481317] RAX: ffffffffffffffda RBX: 00007f43997cf6d4 RCX: 0000000000453de9 [ 131.488563] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000002b [ 131.495807] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 131.503050] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000013 [ 131.510293] R13: 00000000000005fd R14: 00000000006f9058 R15: 0000000000000006 [ 131.517796] socket: no more sockets 2018/02/26 10:41:45 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='rootfs\x00', 0x1000, &(0x7f0000000180)="c134f7d08ab8b78dfc001ae3e88266b916a6312b44dba0cf14e8bde10cc831abd1baf7e771a55b1e7f3409d569d6f409039a88c24bccddaa39bcf3290e7c7ec3f4ee775efd42a3fdee257f366987337da1e5183701c7ed0b5c173253ebf79637758c5e2530203b860688d3a5ba0e1344aa1d9a276fc30892bca9b4ddf77f34773319f90f103c462d5b48a48f42c886011a82875931a86609c7224d333ed583abb523119929ce757b1637e123b8893d33edef764de21bb30bb51f8b33ba0936f8848ff8339df616854d4ffd9daa619676") mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:45 executing program 0: socketpair(0x0, 0x0, 0xea57, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffffe5) sendmsg(r1, &(0x7f0000000580)={&(0x7f0000000040)=@nfc={0x27, 0x7, 0x80000001, 0x6}, 0x10, &(0x7f0000000240)=[], 0x0, &(0x7f00000003c0)=[{0xc0, 0x117, 0xfffffffffffffffb, "96b648ceba524612592ec8f3b1a1455cb1674787873ebb3ea0e94ce38b9161236582832c25f8908f4d032e1d8beb7927c5812842799c8689150c56c402058cbe7bcd20037fd45df0e744b7ef6c05be42983fc9b603c1dfe1ae534e762d0d94eeda4bc20a8f1e38b9d567c479076371397581b311a5caf69e5df78c2caf889a5c2f718851f89ba4aa3f9e7d7870fdd0b2f7b4fe432d9b131b0e88379b19c7245dbeecde3688749c46d1f6"}, {0x100, 0x1ff, 0x10001, "dc5ef6dda4dcd963ec799302ce8ef1836e478e3566544a1b70b347aaa8044c046b80c31f7816e2f3d28c9d1760726b2e3bcf5c1d92855382d04c23d955ed18550176dd69e3dd5fae0840efe1015522459a9aa926a6ca00bed56a4cd2392ff4b9f17ace3458253b73f6641efaeb4f97d79c190d5a48e2940947a0bc384df94c8872f82a1f351091ea00c70da3ba003057d41513df9263fda5045a4114939d5de3a0a9ee1ea4eb7ccd9c5b59eaa613a019e2f00ee289e51d3f72997a2ca76770ff229300f176dba3fa9f3ca6353c6054ed1cbb2d228b5a2a702d61848dc144ce58b46cc632b4f48cbf98bd04fa"}], 0x2b7, 0x880}, 0x4000004) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair(0xf, 0x800, 0x100, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000080)="d5a054", &(0x7f00000000c0)=""/157}, 0x18) 2018/02/26 10:41:45 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/26 10:41:45 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000013b000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) 2018/02/26 10:41:45 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) 2018/02/26 10:41:45 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) r0 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000001a80)={&(0x7f0000000580)=@ax25, 0x10, &(0x7f0000001900)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/153, 0x99}, {&(0x7f0000001680)=""/198, 0xc6}, {&(0x7f0000001780)=""/70, 0x46}, {&(0x7f0000001800)=""/31, 0x1f}, {&(0x7f0000001840)=""/148, 0x94}], 0x6, &(0x7f0000001980)=""/215, 0xd7, 0x9}, 0x22) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/02/26 10:41:45 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) socketpair(0x4, 0x7, 0x377, &(0x7f0000000040)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='jfs\x00', 0x0, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000008000000000000000"], 0x10, &(0x7f0000000440)=[{&(0x7f0000000180)=""/168, 0xa8}, {&(0x7f0000000240)=""/198, 0xc6}, {&(0x7f0000000340)=""/214, 0xd6}], 0x3, &(0x7f0000000480)=""/155, 0x9b, 0x3ff}, 0x2040) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000580)) 2018/02/26 10:41:45 executing program 1 (fault-call:1 fault-nth:7): perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[], 0x0, &(0x7f0000009100)=""/66, 0x42}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) [ 131.537419] cgroup: cgroup2: unknown option "" 2018/02/26 10:41:45 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000080)="dd"}, 0x29a440f9c6d365fa) [ 131.597963] FAULT_INJECTION: forcing a failure. [ 131.597963] name failslab, interval 1, probability 0, space 0, times 0 [ 131.609271] CPU: 0 PID: 17258 Comm: syz-executor1 Not tainted 4.16.0-rc1+ #18 [ 131.616535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.625880] Call Trace: [ 131.628468] dump_stack+0x194/0x24d [ 131.632101] ? arch_local_irq_restore+0x53/0x53 [ 131.636769] ? rcutorture_record_progress+0x10/0x10 [ 131.641802] should_fail+0x8c0/0xa40 [ 131.645518] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 131.650622] ? unwind_get_return_address+0x61/0xa0 [ 131.655549] ? print_irqtrace_events+0x270/0x270 [ 131.660322] ? find_held_lock+0x35/0x1d0 [ 131.664421] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 131.670306] ? rcu_note_context_switch+0x710/0x710 [ 131.675248] should_failslab+0xec/0x120 [ 131.679219] kmem_cache_alloc+0x47/0x760 [ 131.683301] sk_prot_alloc+0x65/0x2a0 [ 131.687106] sk_alloc+0x105/0x1440 [ 131.690648] ? sock_def_error_report+0x5e0/0x5e0 2018/02/26 10:41:45 executing program 3: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) socketpair(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x7) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:45 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xfffffffffffffffc, 0x100000000209e20, 0x8000000001, 0x5, 0x0, 0x10000000000}, 0xfffffffffffffeed) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) 2018/02/26 10:41:45 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r1, 0x100, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000200)}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r0, 0x1, 0x765a2bcd42fae2f1, 0x2, &(0x7f0000000280)=[0x0], 0x1}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r2, 0x0, 0x8}, 0xc) 2018/02/26 10:41:45 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0xcbff, 0xfffffffffffffffb, 0x1, 0x4, 0xffffffffffffff9c, 0x200}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6da7af38, 0x8, 0x8000000001, 0x0, 0x0, 0x1}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dd"}, 0x10) [ 131.695400] ? __init_rwsem+0x12a/0x280 [ 131.699369] ? do_raw_write_unlock+0x290/0x290 [ 131.703949] ? check_noncircular+0x20/0x20 [ 131.708178] ? __raw_spin_lock_init+0x1c/0x100 [ 131.712759] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 131.717776] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 131.722790] ? __lockdep_init_map+0xe4/0x650 [ 131.727193] ? find_held_lock+0x35/0x1d0 [ 131.731252] ? check_noncircular+0x20/0x20 [ 131.735489] ? new_inode_pseudo+0xbd/0x190 [ 131.739722] ? lock_downgrade+0x980/0x980 [ 131.743967] ? find_held_lock+0x35/0x1d0 2018/02/26 10:41:45 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000140)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/248, 0xf8}, {&(0x7f0000000440)=""/231, 0xe7}, {&(0x7f0000000540)=""/140, 0x8c}, {&(0x7f0000000180)=""/34, 0x22}, {&(0x7f00000001c0)=""/9, 0x9}, {&(0x7f0000000600)=""/67, 0x43}], 0x6, &(0x7f00000003c0)=""/5, 0x5}, 0x12040) 2018/02/26 10:41:45 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, &(0x7f0000000180)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x118) 2018/02/26 10:41:45 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 2018/02/26 10:41:45 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000000)="de99cfeb88d74e4ec8cccdf32f055d26fd46fe8a8cb31f8774a1fd9c7f8cc84f16b827d707dd5e50d92934403408d58c8245bfe12301cf0db332b1abc7403f87ee8cedce2e638dfd921e8e59f3fad8def1bfd1bd0f16930000edc7dab2b8bc4d05dfcae97ce7aac51d17ac9d96bb19220fd98be3f34a2233f23f8cb6f1cab9ab80d0c137ddfc44ba7875ec7183fc88c9bacae96f", 0x94}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) [ 131.748043] smc_sock_alloc+0x97/0x3d0 [ 131.751928] ? smc_bind+0x280/0x280 [ 131.755551] ? lock_release+0xa40/0xa40 [ 131.759525] ? __lock_is_held+0xb6/0x140 [ 131.763589] smc_create+0xa5/0x300 [ 131.767129] __sock_create+0x4d4/0x850 [ 131.771019] ? ___sys_recvmsg+0x640/0x640 [ 131.775161] ? retint_kernel+0x10/0x10 [ 131.779052] ? __might_sleep+0x95/0x190 [ 131.783037] SyS_socketpair+0x1c0/0x6f0 [ 131.787016] ? SyS_socket+0x1d0/0x1d0 [ 131.790813] ? SyS_write+0x184/0x220 [ 131.794527] ? SyS_read+0x220/0x220 2018/02/26 10:41:45 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x10000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0xe, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x6, 0xa, 0xa, 0xf, 0x18, 0x1}, @jmp={0x5, 0x3ff, 0x0, 0x3, 0x8, 0xc, 0xfffffffffffffff0}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff}, @ldst={0x0, 0x0, 0x7, 0x2, 0x5, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c}, @generic={0x2, 0x3, 0x401, 0x4}, @call={0x85, 0x0, 0x0, 0x3a}], &(0x7f00000000c0)='syzkaller\x00', 0x9, 0xfe, &(0x7f0000000100)=""/254, 0x0, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r1, 0x0, 0x83, 0x3, &(0x7f0000000280)="57cd9d7beab26beba9edd459db67b60a6be36cd306f1d32211373c21cbb1a85448239b03692bf3d9c163b0bd0795345f11501fc6cbf29cbc6eac8f005b2c1c9dc4b1cd8a6b9328ae14c3558b010405472a709d5fb5a23b2e9123f0b056bcb768fecc710319171979d03465e21873165402799f7d045d3b1cf0d666789849779c82e4c9", &(0x7f0000000340)=""/3, 0x3, 0x80000001}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/26 10:41:45 executing program 7: socketpair(0xa, 0x80b, 0x10001, &(0x7f0000000040)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1, r0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000040)="dd"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f0000000080)}, 0x10) 2018/02/26 10:41:45 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000013b000)) 2018/02/26 10:41:45 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x4000000010, 0xffffffffffffffff}, 0xffffff4b) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) sendmsg$kcm(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="2e310ab6f8c46f09dea5ba9e6ba7586039a741d0979098c410410395d186a9457ec849b6114f27b88a47a54761a92108591fa6", 0x33}, {&(0x7f0000000140)="88ff45041e818f91f6da6cf835708839e74db2f1f7ed610aec160889243121e80881c14d69cd224d95ccf7cf128a82557a878eec8cdfa86695d037705edf91addac0814a8e5de4c5bc174965024364188026c29ca4cbfaafa6406261fe8d4a2931fd8307601cc1a7dc05f11d284cc6d12ac9609dd080babcb49b23770367f17653f266bf0a5dbc2154419265d3bf30c5422c1dfcd0cc6b27ecea35fb00c42fcfae555d447cee16fb0e13c28dfb5125", 0xaf}, {&(0x7f0000000200)="37e13730b5da6f13825a2bbc7b103a9222c98d092006d7626d57596aded73432679ff8ac5d2f50da401832ed8ca4d14378466e8e78703003b90c17bdb35ee093cbaac2fcf1d3ffbde09b277ad3b1ce11121b9c85409a91a51e61a277b8f55ed81141f593b8c7563a3c068bf0ca5fdb110642d850e7ab5c36e57e0514dcebbf067a7665721b1a4e8f7fb05ee667d8ea28186fb45e099c61515156ce7c0e657afa615d836529332091d3560c12f934020e7695e47e2da3c3e61cd77462edf9e313b92ba9e3a319cdddc67cbb2d76755e74b6322c4745c28d3f7cdd664b6a3257a0ccb759694b529f25a0873306aea3b745d89a979b456b4e32d6", 0xf9}, {&(0x7f0000000300)="20656d8b7aa3f7807c0d197056bbf0f0e7e9e1931e727e0671d0aa78650fb135dccd117cfe42de0833a6ee19672c237768e1ce116f90e05db7aabcd2aa40a6efd82dec87aafd4da16901a03dabac1c446794110f3957df66838c2f11cbad93f92447ea66e91909f02b6f5b7bd9871106ccdabc092044", 0x76}, {&(0x7f0000000380)="8e947743c86e6a3895a7c2244a1ae5e792ef5352b4961e2647e4737b58cb8bb76808eda0f7d4fd79a89c792811e1a3b659a56a458359ab76755abded793f657c04f5ba29fbfdcb8c7d9a331c50c0688cd2df3790d9efa5fca684d60164d507947605f0af99d4968f45b0cbefe602a3be", 0x70}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="766c9f6d79b946cb32773664a62d4f950f269952444cf51d0a862b3cd5be1c12c8d75c72df50f3129baecd0f93bb4d616063dbec7cb0f9c7de4a8871e25ef663aa21348fb5514ef714b98793d8077e2f5dd6c5e46cb169748650c11331fac32bfdbdac6b61dce3592c76a49d77b6f37b9359f9f878ece0a966fa4796a01a1e7df3857fdfb09ef0ad8f1122a76ebfb6d4057b98654ecc9c5d4781ec367fbcd835e0187d4b288ec29f5a0cf0db816d7fa6da53908984fbc093419f06", 0xbb}], 0x8, &(0x7f0000001540)=[{0x70, 0x89, 0xf1, "4520d17a7be2b9e4c891db8b53f9cb4f411a5c4684df9fca539257f1bd2b75ab90e4a5fcabef974e4153e943c442715799e9e44385aa575aef34c52394cd86881563dbcf466047ce554ba08c5e68ba159cdb5a8682c66bad8a09ba"}, {0xb8, 0x11e, 0x6, "df3ba2df975fd07eb325f8eb50ca346a3c434e4c8418bfa4c975ee7b22b6cf4fc2c4d6f5cff7b7afeb551134ec7936daa16811efabefdc2d0713e544b2f96787423d6914b4f8f429a86fe35f124515123e0b941bc1a468f6ce3dd8d01d4a50a3c4fde001f6ebc913534fe162ac0084cbef7beb96777f79262f360f4ab7f63be027583fea4f8da5f46a3a26f6bddd002e2ec817751ea0f2dd098b773a0beebf3577844f"}, {0x68, 0x119, 0x60, "8fb2de7d03066973d93c82f44915e17139880e5c226494a3902caf98b8df7ce8f05b5bdd456192bac4b1ec5a4c2927681b4f1222123605ac6159e350ba8a848a9579788a654feaf0db5601e1ddc9e1ecfb8d78d5e218"}, {0x58, 0x117, 0x80000001, "d3c31110c854da7cc44309f1880d75f5a8816b680967e193d15f3fe28ee99b70151bf43c0c5975250744fb7caa8730c62bf8acee3d2c80adf840d0ea42b7924a5b99ddeb"}], 0x1e8}, 0x840) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r1, &(0x7f00000000c0)="abf5a22237902a595aacdd2d59ee8f6e737946253aa0f59ef5fb2fdbb010956bc3b0bb3fa69dce1290c9b51f0f76ef393a5d78bebefd5fa3596565d6a54060e2d9bad45afb7227cc7ba9633750d75eb159c414bbc18f3e3ecbf0b3", &(0x7f0000000140)=""/4096}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000300000000000000000000004701000000009500000800000000"], &(0x7f0000000000)='syzkaller\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x48) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) [ 131.798155] ? do_syscall_64+0xb7/0x940 [ 131.802128] ? SyS_socket+0x1d0/0x1d0 [ 131.805928] do_syscall_64+0x282/0x940 [ 131.809812] ? __do_page_fault+0xc90/0xc90 [ 131.814044] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 131.814596] cgroup: cgroup2: unknown option "" [ 131.819579] ? syscall_return_slowpath+0x550/0x550 [ 131.819592] ? syscall_return_slowpath+0x2ac/0x550 [ 131.819613] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 131.819632] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/02/26 10:41:45 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/26 10:41:45 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f00000000c0)) [ 131.819653] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 131.819662] RIP: 0033:0x453de9 [ 131.819669] RSP: 002b:00007f43997cec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 131.860262] RAX: ffffffffffffffda RBX: 00007f43997cf6d4 RCX: 0000000000453de9 [ 131.867522] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000002b [ 131.871494] cgroup: cgroup2: unknown option "" [ 131.874777] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 131.874782] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000013 [ 131.874787] R13: 00000000000005fd R14: 00000000006f9058 R15: 0000000000000007 [ 131.886156] EXT4-fs: 60 callbacks suppressed [ 131.886162] EXT4-fs (sda1): re-mounted. Opts: [ 131.937808] EXT4-fs (sda1): Unrecognized mount option "" or missing value 2018/02/26 10:41:45 executing program 2: mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, &(0x7f0000000180)) 2018/02/26 10:41:45 executing program 1 (fault-call:1 fault-nth:8): perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[], 0x0, &(0x7f0000009100)=""/66, 0x42}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:45 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001100)={r0, &(0x7f0000000080)="b7abe2e4621277b5099b04423386df4c4e4433e2e41e6c7b70ececa59fc04db07d2c44f56b5a28aa3e8d65978864c91dab6576d32cea95e9a8a4ef840c77b77821afd3ee6caaf830cbf91ea06fc15bd94d6f11145190f87ad4120ade34dd97c9ca8f253601a6029b96f53f5d9466fef2", &(0x7f0000000100)=""/4096}, 0x18) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001140)=0x1, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x100000000209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000040)="dd"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001200)={r2, 0x0, 0x8}, 0xc) 2018/02/26 10:41:45 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="100080008bc6cf184d531f8bae283a8b4f494f1a27ae1f15a099e27ceca5846f74e9221ffc4a2efd2d43cd1e60f35939add900000000000000"], 0xc, &(0x7f0000000000)=[{&(0x7f0000000040)="dc7cb8c767b76d10ee6444f6cc9bd8c26a11aaaaad976bd65fbd575cd70ddd73f33a8f2bab6bf44eb8fa700d37de6957aa9d37e46c29b2b7f163644834ec26f6b0fa80c5dcbafb2ee5a5a9dfbceda1655524b8193cf3c20d49ad60c9641e836757c0dfa26861dd896989cefeb25fe691cca17bbdd38f34c064e4b19d50af99dfc12686ca1ba4de892e7967", 0xffffffffffffffe4}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file1\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)) 2018/02/26 10:41:45 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x105) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x20, &(0x7f0000000400)="a1") 2018/02/26 10:41:45 executing program 3: socketpair(0x1f, 0x0, 0x9, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='exofs\x00', 0x0, &(0x7f00000002c0)) 2018/02/26 10:41:45 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) socketpair(0x8, 0x40000000000, 0xffbffffffffffffd, &(0x7f0000000040)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) getpid() ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)={r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/02/26 10:41:45 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000), 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) [ 131.947258] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 131.986626] FAULT_INJECTION: forcing a failure. [ 131.986626] name failslab, interval 1, probability 0, space 0, times 0 [ 131.989213] EXT4-fs (sda1): re-mounted. Opts: [ 131.997914] CPU: 0 PID: 17336 Comm: syz-executor1 Not tainted 4.16.0-rc1+ #18 [ 132.009699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.019029] Call Trace: [ 132.021596] dump_stack+0x194/0x24d [ 132.025201] ? arch_local_irq_restore+0x53/0x53 [ 132.029846] ? kernel_text_address+0x102/0x140 [ 132.034414] should_fail+0x8c0/0xa40 [ 132.038106] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 132.043195] ? save_stack+0x43/0xd0 [ 132.046799] ? kasan_kmalloc+0xad/0xe0 [ 132.050660] ? kasan_slab_alloc+0x12/0x20 [ 132.054780] ? kmem_cache_alloc+0x12e/0x760 [ 132.059081] ? find_held_lock+0x35/0x1d0 [ 132.063142] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 132.069008] ? rcu_note_context_switch+0x710/0x710 [ 132.073926] should_failslab+0xec/0x120 [ 132.077876] kmem_cache_alloc_trace+0x4b/0x740 [ 132.082434] ? sk_prot_alloc+0x65/0x2a0 [ 132.086395] selinux_sk_alloc_security+0x5d/0x190 [ 132.091222] security_sk_alloc+0x7d/0xb0 [ 132.095265] sk_prot_alloc+0x92/0x2a0 [ 132.099044] sk_alloc+0x105/0x1440 [ 132.102562] ? sock_def_error_report+0x5e0/0x5e0 [ 132.107292] ? __init_rwsem+0x12a/0x280 [ 132.111242] ? do_raw_write_unlock+0x290/0x290 [ 132.115801] ? check_noncircular+0x20/0x20 [ 132.120010] ? __raw_spin_lock_init+0x1c/0x100 [ 132.124571] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 132.129565] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 132.134556] ? __lockdep_init_map+0xe4/0x650 [ 132.138944] ? find_held_lock+0x35/0x1d0 [ 132.142981] ? check_noncircular+0x20/0x20 [ 132.147198] ? new_inode_pseudo+0xbd/0x190 [ 132.151410] ? lock_downgrade+0x980/0x980 [ 132.155539] ? find_held_lock+0x35/0x1d0 [ 132.159586] smc_sock_alloc+0x97/0x3d0 [ 132.163448] ? smc_bind+0x280/0x280 [ 132.167054] ? lock_release+0xa40/0xa40 [ 132.171008] ? __lock_is_held+0xb6/0x140 [ 132.175057] smc_create+0xa5/0x300 [ 132.178575] __sock_create+0x4d4/0x850 [ 132.182442] ? ___sys_recvmsg+0x640/0x640 [ 132.186566] ? retint_kernel+0x10/0x10 [ 132.190433] ? __might_sleep+0x95/0x190 [ 132.194388] SyS_socketpair+0x1c0/0x6f0 [ 132.198343] ? SyS_socket+0x1d0/0x1d0 [ 132.202118] ? SyS_write+0x184/0x220 [ 132.205895] ? SyS_read+0x220/0x220 [ 132.209498] ? do_syscall_64+0xb7/0x940 [ 132.214057] ? SyS_socket+0x1d0/0x1d0 [ 132.217835] do_syscall_64+0x282/0x940 [ 132.221699] ? __do_page_fault+0xc90/0xc90 [ 132.225910] ? finish_task_switch+0x1e2/0x890 [ 132.230377] ? finish_task_switch+0x1b9/0x890 [ 132.234852] ? syscall_return_slowpath+0x550/0x550 [ 132.239760] ? syscall_return_slowpath+0x2ac/0x550 [ 132.244666] ? prepare_exit_to_usermode+0x350/0x350 [ 132.249658] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 132.255005] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 132.259835] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 132.264999] RIP: 0033:0x453de9 [ 132.268169] RSP: 002b:00007f43997cec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 132.275855] RAX: ffffffffffffffda RBX: 00007f43997cf6d4 RCX: 0000000000453de9 2018/02/26 10:41:46 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, &(0x7f0000000180)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@nl=@unspec, 0xc, &(0x7f0000000240)=[{&(0x7f0000000180)="c585e39a5d6b683f317609e34e2935950265c678a1b74d19e28f5d32b0dcdc009af48c409d44c5505499830b248885c0845d59dbf228cee76ee85a205195717665e8e840e265ad8b09aa2f7030f7a3b990720737f20f2bc365ff188a560ffcf4904e004927ac47c9c77e1237a107a7d998f2444421ebce48846e92bf1d70171e55db83020f5bc00461af06a2c40375f70cde88a861d01ed2eab12e5279b526cd3c2a9493bd0fbadb347066bb2c", 0xad}], 0x1, &(0x7f0000000280)=[{0x70, 0x0, 0xcb, "32bf71179a77c067820daa675cd27201543f4a39f932b797d272dc19c27d566bab08584be8ab3d4cf2e3ca0a3152510318d4ef3dde6a326a27dcdcf46dabb254b11f8f3f925e5d2e61f54eaf845854fb94eccd5691ab0954adb059d7"}], 0x70, 0xa28ecf20af93a1e8}, 0x20000000) [ 132.283098] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000002b [ 132.290345] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 132.297588] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000013 [ 132.304831] R13: 00000000000005fd R14: 00000000006f9058 R15: 0000000000000008 [ 132.322373] EXT4-fs (sda1): re-mounted. Opts: [ 132.327918] EXT4-fs (sda1): Unrecognized mount option "" or missing value 2018/02/26 10:41:46 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/26 10:41:46 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7c, 0x7, 0x5}, 0x2c) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180)='?', &(0x7f0000000200)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000280)=""/208}, 0x18) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ecryptnc\x00', 0x100400, &(0x7f00000002c0)) 2018/02/26 10:41:46 executing program 1 (fault-call:1 fault-nth:9): perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009180)={&(0x7f0000008fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000090c0)=[], 0x0, &(0x7f0000009100)=""/66, 0x42}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) 2018/02/26 10:41:46 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000180)=[]}, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) socketpair(0x12, 0x80002, 0x81, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x6) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='jfs\x00', 0x20, &(0x7f00000002c0)) [ 132.337116] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 132.372301] cgroup: cgroup2: unknown option "" [ 132.384731] cgroup: cgroup2: unknown option "Ņ]kh?1v N)5exM]2" [ 132.392677] FAULT_INJECTION: forcing a failure. [ 132.392677] name failslab, interval 1, probability 0, space 0, times 0 [ 132.403903] EXT4-fs (sda1): re-mounted. Opts: [ 132.408535] CPU: 1 PID: 17358 Comm: syz-executor1 Not tainted 4.16.0-rc1+ #18 [ 132.415795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.425129] Call Trace: [ 132.427704] dump_stack+0x194/0x24d [ 132.431316] ? arch_local_irq_restore+0x53/0x53 [ 132.435978] should_fail+0x8c0/0xa40 [ 132.439675] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 132.444757] ? do_raw_spin_trylock+0x190/0x190 [ 132.449313] ? do_raw_spin_trylock+0x190/0x190 [ 132.453875] ? check_noncircular+0x20/0x20 [ 132.458084] ? check_noncircular+0x20/0x20 [ 132.462294] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 132.467295] ? find_held_lock+0x35/0x1d0 [ 132.471358] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 132.477223] ? rcu_note_context_switch+0x710/0x710 [ 132.482136] should_failslab+0xec/0x120 [ 132.486090] kmem_cache_alloc+0x47/0x760 [ 132.490131] ? find_held_lock+0x35/0x1d0 [ 132.494178] sock_alloc_inode+0x70/0x300 [ 132.498218] ? sock_destroy_inode+0x70/0x70 [ 132.502514] ? lock_downgrade+0x980/0x980 [ 132.506644] ? sock_destroy_inode+0x70/0x70 [ 132.510947] alloc_inode+0x65/0x180 [ 132.514550] new_inode_pseudo+0x69/0x190 [ 132.518589] ? prune_icache_sb+0x1a0/0x1a0 [ 132.522799] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 132.527789] ? smc_hash_sk+0x204/0x2f0 [ 132.531651] ? trace_hardirqs_on+0xd/0x10 [ 132.535781] ? __local_bh_enable_ip+0x121/0x230 [ 132.540429] sock_alloc+0x41/0x270 [ 132.543949] __sock_create+0x148/0x850 [ 132.547819] ? ___sys_recvmsg+0x640/0x640 [ 132.551945] ? smc_sock_alloc+0x315/0x3d0 [ 132.556069] ? smc_bind+0x280/0x280 [ 132.559680] ? lock_release+0xa40/0xa40 [ 132.563637] sock_create_kern+0x3f/0x50 [ 132.567592] smc_create+0x106/0x300 [ 132.571201] __sock_create+0x4d4/0x850 [ 132.575070] ? ___sys_recvmsg+0x640/0x640 [ 132.579195] ? retint_kernel+0x10/0x10 [ 132.583065] ? __might_sleep+0x95/0x190 [ 132.587032] SyS_socketpair+0x1c0/0x6f0 [ 132.590987] ? SyS_socket+0x1d0/0x1d0 [ 132.594766] ? SyS_write+0x184/0x220 [ 132.598459] ? SyS_read+0x220/0x220 [ 132.602067] ? do_syscall_64+0xb7/0x940 [ 132.606028] ? SyS_socket+0x1d0/0x1d0 [ 132.609810] do_syscall_64+0x282/0x940 [ 132.613678] ? __do_page_fault+0xc90/0xc90 [ 132.617891] ? finish_task_switch+0x1e2/0x890 [ 132.622362] ? finish_task_switch+0x1b9/0x890 [ 132.626836] ? syscall_return_slowpath+0x550/0x550 [ 132.631745] ? syscall_return_slowpath+0x2ac/0x550 [ 132.636653] ? prepare_exit_to_usermode+0x350/0x350 [ 132.641665] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 132.647015] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 132.651844] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 132.657017] RIP: 0033:0x453de9 [ 132.660202] RSP: 002b:00007f43997cec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 132.667890] RAX: ffffffffffffffda RBX: 00007f43997cf6d4 RCX: 0000000000453de9 [ 132.675137] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000002b [ 132.682380] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 132.689623] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000013 [ 132.696868] R13: 00000000000005fd R14: 00000000006f9058 R15: 0000000000000009 [ 132.704282] socket: no more sockets [ 132.707949] kasan: CONFIG_KASAN_INLINE enabled [ 132.712724] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 132.720112] general protection fault: 0000 [#1] SMP KASAN [ 132.725647] Dumping ftrace buffer: [ 132.729185] (ftrace buffer empty) [ 132.732887] Modules linked in: [ 132.736065] CPU: 1 PID: 17358 Comm: syz-executor1 Not tainted 4.16.0-rc1+ #18 [ 132.743308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.752640] RIP: 0010:smc_create+0x14e/0x300 [ 132.757023] RSP: 0018:ffff8801d3377bc8 EFLAGS: 00010202 [ 132.762360] RAX: dffffc0000000000 RBX: ffff8801b5115000 RCX: ffffffff85a3e746 [ 132.769603] RDX: 0000000000000004 RSI: ffffc90003a86000 RDI: 0000000000000020 [ 132.776845] RBP: ffff8801d3377bf0 R08: 00000000000007c0 R09: 0000000000000000 [ 132.784091] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 132.791337] R13: ffff8801b5115448 R14: 00000000ffffffe9 R15: ffffffff8695ced0 [ 132.798581] FS: 00007f43997cf700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 132.806776] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 132.812630] CR2: 00007f7c1e805db8 CR3: 00000001b09d3006 CR4: 00000000001606e0 [ 132.819879] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 132.827133] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 132.834377] Call Trace: [ 132.836944] __sock_create+0x4d4/0x850 [ 132.840807] ? ___sys_recvmsg+0x640/0x640 [ 132.844925] ? retint_kernel+0x10/0x10 [ 132.848787] ? __might_sleep+0x95/0x190 [ 132.852736] SyS_socketpair+0x1c0/0x6f0 [ 132.856686] ? SyS_socket+0x1d0/0x1d0 [ 132.860458] ? SyS_write+0x184/0x220 [ 132.864146] ? SyS_read+0x220/0x220 [ 132.867746] ? do_syscall_64+0xb7/0x940 [ 132.871694] ? SyS_socket+0x1d0/0x1d0 [ 132.875468] do_syscall_64+0x282/0x940 [ 132.879326] ? __do_page_fault+0xc90/0xc90 [ 132.883532] ? finish_task_switch+0x1e2/0x890 [ 132.887996] ? finish_task_switch+0x1b9/0x890 [ 132.892472] ? syscall_return_slowpath+0x550/0x550 [ 132.897381] ? syscall_return_slowpath+0x2ac/0x550 [ 132.902284] ? prepare_exit_to_usermode+0x350/0x350 [ 132.907274] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 132.912621] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 132.917445] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 132.922604] RIP: 0033:0x453de9 [ 132.925769] RSP: 002b:00007f43997cec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 132.933457] RAX: ffffffffffffffda RBX: 00007f43997cf6d4 RCX: 0000000000453de9 [ 132.940699] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000002b [ 132.947938] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 132.955177] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000013 [ 132.962418] R13: 00000000000005fd R14: 00000000006f9058 R15: 0000000000000009 [ 132.969664] Code: 48 c1 ea 03 80 3c 02 00 0f 85 b3 01 00 00 4c 8b a3 48 04 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d 7c 24 20 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 82 01 00 00 4d 8b 7c 24 20 48 b8 00 00 00 00 [ 132.988737] RIP: smc_create+0x14e/0x300 RSP: ffff8801d3377bc8 [ 132.994645] ---[ end trace 47144af8476bca54 ]--- [ 132.999401] Kernel panic - not syncing: Fatal exception [ 133.005217] Dumping ftrace buffer: [ 133.008727] (ftrace buffer empty) [ 133.012405] Kernel Offset: disabled [ 133.016000] Rebooting in 86400 seconds..