000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c96000)={&(0x7f0000b71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x3, 0x3, {0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}}}, 0x32, &(0x7f0000533000-0x10)=[{&(0x7f0000531000)="51f30dbb0b7729d876e1c3b2f768a56c6ac2cb7042c1465cc1521d80c837ec1c7f717342ca9d59e2c2b2540b25fac25e4c0e589be69746f3ea79df696b7fe871aa7a3d0922c47f50fabeae2c79e921fcfb65ea9ff5a375487e6b6c2ef9fa075182e4da3d391855f11d04d3f5df0d2fd368ba2971e379ed928005a86db57452bd337806cff0340d66e862ebdd0abe860ea64d05bd7b95e553f62dbbcd0746e8e19ec1d034c982b082be14db59d9ba7e1e90fc822015c588caf7492a6d963e08be93065666d25e4c988146d08b6032a45a0a6c87aeb58ea95e3d65324f2d2255a7c4a0c884103ad01926d786", 0xeb}], 0x1, &(0x7f0000a0e000)=[{0x1010, 0x10d, 0x2, "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"}, {0xb8, 0x29, 0x4, "2a83db889391cd071acd9de755170b107d2001f75726896325c80ecc85bd789e74345366c9753d50906d263f7228c4f24c48820a4fa4e4dade23abbcdf7bd28bb7844e36a2a59d75ca1d86fbbc02685e36fb9900c5348c4ad227f1748c5772fc57afa7a80b9797f19c13f824bb3ab614c4111662c3ae162752fc98ad4cbe3cd8647ad8eca28d539150912379f20b29b6fb4dd494e8cdde5f51bc4e2dc1f8d157bcbdb60d77d842"}, {0x28, 0x101, 0x7, "748ffd4b9cf01f2b38c70f4e378fea3d336995e71115393d"}, {0x78, 0x10f, 0xffffffff80000000, "48358980a5b3a835a2d3bddbb364b2a33f5b6e859d9d0c548c3f588434eac17302a19c421dcfc98b225662433d04ee4a90e6ce3df2a90b10b93843d0059dc268c11bb5fd6582c2d9e562ecad9c80a5baa31e5fc64c7d60b3eb95db105e53619a5bb0e06ab879"}, {0x70, 0x1, 0x6, "f298cc54142b1e1f1cf58849644ed2b1a97362b46d6c9254ff195e281b23adfc16baca2dea65a5961310e8e40ea4082e525a9e485b4177db98e0449f3d71adf8ef2b4efd00962ba7eea2e5ce6dbefc954f40771577331c92e12640a3c191"}, {0x30, 0x10d, 0x8, "01713ef6fb6dc674a57ec282ac128069211a4819e9af094d2c"}], 0x1208, 0x8844}, 0xc010) gettid() r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000583000-0x8)={r3, r2}) 2018/01/22 22:47:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000003d000-0x78)={0x0, 0x78, 0x3f, 0x8, 0xffff, 0x5, 0x0, 0x81, 0x2, 0x8, 0x8, 0x2, 0x7fffffff, 0x200, 0x1, 0x0, 0x5, 0x4, 0x24, 0x6, 0x0, 0x6, 0x1, 0xffffffffffff0001, 0x2, 0x80000000, 0x32b00000, 0xe1e3, 0xf8f8, 0x5, 0x5d1800000000000, 0x6, 0x1f, 0x10001, 0x3, 0x7fffffff, 0x2, 0x8, 0x0, 0x10001, 0x4, @perf_config_ext={0x3, 0xb9}, 0x402a, 0xc09, 0x0, 0x1, 0x6, 0x20, 0x8, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x2) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a5e000)={&(0x7f00009d4000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/01/22 22:47:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7d000)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x1000000000}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000b09000)="", &(0x7f0000472000)="", 0x3}, 0x20) 2018/01/22 22:47:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) mkdir(&(0x7f0000598000)='./file0\x00', 0x42) recvmsg(r1, &(0x7f0000033000)={&(0x7f000035c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000481000)=[{&(0x7f0000175000-0x46)=""/70, 0x46}, {&(0x7f0000aef000)=""/4096, 0x1000}, {&(0x7f0000ec4000-0x18)=""/24, 0x18}, {&(0x7f000072c000)=""/131, 0x83}, {&(0x7f00005a8000)=""/160, 0xa0}], 0x5, &(0x7f0000fdc000-0x1000)=""/4096, 0x1000, 0xfffffffffffff0c8}, 0x40) sendmsg$kcm(r0, &(0x7f00007b8000-0x38)={&(0x7f000062e000)=@ipx={0x4, 0x85e, 0xfffffffffffffffa, "45f6ef9c9ccf", 0xffffffffffffcf22, 0x0}, 0x10, &(0x7f00003fe000-0x70)=[{&(0x7f00001aa000)="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", 0x1000}, {&(0x7f00005a3000-0xe1)="ceea0e355cfa8265dd426dafa9b36bebc984f9aeabaf384bdc5aaeecb418f683aa7f6b9cf685502bcefa8f06b22221d8eb4c723339288fbc88d27b173a0201faabc38262b5408223e09a3fc219375db411a24afb24ebc11db1b43389e7ef5e9b89d1dcc7e78185b67a91f942bb1115e9a02803d9ad515d3997cea5999faca9d935fd9a8f512d175b85e9852cba3b8b438b65cdf4620b90f899855168f51e4dd2004adf0b767e3c0fedadcbfae5b3c4f32903efa263028546661edc3f0ddda1af610d6327d8bde5faa1f09ae897a145cc03da9acae12ed54a482608d1a33674808b", 0xe1}, {&(0x7f000077f000-0xbd)="ab90e1abd72ba98f503d0ad0e66e8a5588b6e5e2e7ad1b414840311711d35280c47510862246fb90a23cf6ce96ac8fa83bebf1d4397c6551679a3a992555fc9f866e5568d2dc66a0d5443b0e93a0dd841c7d1fa6f95f95f0991c3c27555a22d41908cf43e9e18ba18e7c4874fe06ee9ba2c1e9308668be3fd9eef499d2d2c48a0276ee1d74b51f573b93a621d88361b30ddb0e5fd7a5ae886dd6ea154e21d8adcc9a8e3a613831bc62a022b3237b23bbd3591b4c673593b694130659c6", 0xbd}, {&(0x7f0000b8c000-0xe9)="4b3c2b3eff35e75f79cdcb02f8a18eaf6bcbcd489b10ca6b5df59e3366a77e95b350892540fa0db3c9fe8d0abb3f7bc72e602e1cb1a002fdc469423142bafe7460fcc5f33854cd63985070197c9abc6f4d7496667dfe0cad97fdc93875ace4f3e2ca23b8ed3f7366d4539a90fb9ac22c1cc714bbb56a21d6adac115e9bc268e4630c463b24a22ae2dd612c2faf25d1b5385999510bf1703d10b25d85b8f74a774fd54ade352c0f0babeada0b584b83473b5a42126c70798a7ed0f8895478e52f98da3ad3aa085de8a244820a10675c24dbd18daca302baff42185ed38c82076b1412fac78674b9491e", 0xe9}, {&(0x7f000076e000)="15a67463392b672523846863fe469b6d99de669f9248c8365d027db19c7ce136f672332b89da8907c326604e51b8733388f126dce3323c38cd440b46fb6cfd75232e52fd33ff76f7a7421a2ba466412801f4e99cba603c05d0f12774d32adb3f4fdc551b13c6389fac6e0fcfac296a47886a32285a59a701fb50fbff4f7edccbc033f0a7c5674e4cd68dad117f8a9c8b5d14b4695a88b944bba08fdbe7a9", 0x9e}, {&(0x7f0000463000)="42babcb08f6b", 0x6}, {&(0x7f0000d31000)="40077d8c630228a149fb41247f3cb30d6edc2c5efcf18c27765e271d7e3d5ad0cd5c0a698255d2b5a96647212b60a1c44069b96915408c3b4443f60df84021917fbdc4f7b7372d81e73ec892e2f6e3ef0aa1ae6473a7eb61a3b0e09e78714bca9d05e2fe87ff04c8a8b09a218b57ffa008849d204624de6c37bccf30d4423c9ef3d0546a285283c56d2f299ca9c1015e9481926096d4645008274e1c65e3f4c8068cb0846784ba95a098aacbbe3ee777c05d75682a7c534e73435e97cb85a455edc58b8b08941b48ad97187a3a11c84eb719b253377bc36a23125f", 0xdb}], 0x7, &(0x7f0000cce000-0x3c0)=[{0xe0, 0x11, 0x10000, "be0664babe43d01afb8bb60924e3c01da1a758496d7bfa7a0e891327bc26b72c8498b054f122c98027aef7923eedb7b15ff161bff682b4dfcb9add327bb70e38f593fa78d27e3e0b3cd68014f43389fc632c24cdc6af50642e662620583928f0476334f51e9009431ff2254e7bf068afda3a82f184af52dd1870ae5bcb7983c9964ee5413c40996c7441322e6b1a14ac7785371d785a1acfe6c91f5f14b2df52a4fb18ab25f8d5f585806d7242fb7d4e8365ff96a45a5d5bd90951459c9316792a671b3224e8a1b022bac31d"}, {0xd0, 0x0, 0x3f, "c51b85d145dc496802868be338beb7926ea44f71be79c88bca3b81400ad82f1bad00a3f1566b38ea9b646c20a0d00eef155eb71c443101c01e0ee60759a35afd3157005ba83099b6ebf9e0f6349f888ec0b3ad3682378bd2e096cc201a861a7d232728a9478d3e3d368d2ab195af9e481c2e18716be08c3799d480f00f2c3bd9c7c4819121a3cf1a32e04c9ddad408690d15bed2dcbe082303314ee0c15921b9ab8d1a334aceb7a3751eb666e1ed753b7a547698ccda08d35497f259"}, {0x68, 0x113, 0x6, "5acbbbd9ece13fa033b8e6561329c02c5754d471d161c00f635d2557ddc449005438de6d59251464094c46befe89eaf0bd0ddee01730491ab924ec6958d255e5a96b2e5c8d0882798100e528fcd854021a1e8506"}, {0x78, 0x113, 0xff, "3acae95ebc14a0a1ad946bb627f10ebc4f2cb2a2f01ca50755c884b5f762e8036fe938df6b5b6f8320ae4ca49b5ff373b63d0cd8be6b823d34a3d66d4bc6b0bc48532098af7f745101dde8463a889b35bca43333ffa8c251c5870791302e47869859f5a0383bae"}, {0x18, 0x103, 0x8, "64ecbbda"}, {0x40, 0x102, 0x3, "e68e027534a89ce1a2d2e323a1e05984ad72388569036780765d63a255061531a91383e940c8e7916b"}, {0xd8, 0x10b, 0xdd6, "1f0611ae0550841d15bc3a4a19667f451bd40556de9f6ca145490313c4f0bde7b8a7db1698135c2a5e2fade5b66941d7752efc71865b539161ab8b01c0ffbe17a6e2c426fbd39ccfccf21b3768b5f97029020d0205463606c0d74945ba09e5884d4e5e52b9faff096e75076d8ea1d2c85719bd22418da805ea3f79147517bff46c1d38a637763fe5c9d176e03b3cdbb8c498bcf62939cfa34826de093f7847128fa1d8ba58a46dafde8c3890f3d31f5708a0549f79d141dae5bfae755f4946b767dca791de0950"}], 0x3c0, 0x4000}, 0x0) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:47:21 executing program 3: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x80000000000001, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f54000-0x96)="73797a6b616cb50007ffe9632e4c51beb8704b910a58d9686e3501bf28000008d744afbe9a1e2c7c1d0c1b86cfa07cdaed85dd17f61ca667f886875df89b53cdcb7958bd8bb556ccafd8a6f33ab5ebaed029bfc20efaaf6474ea641d82fb9d0da7c6ad59beff8a1cc7c15cf5f0a5acb96701d0b4d282eed0487ea3c4e8c455573b004e7d42d93338ab02b125091d092a75c0b771aaa2", 0x3, 0xb6, &(0x7f00009cd000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000bd8000)=0x6, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f55000)={r0, r0, 0x1, 0x1}, 0x10) socketpair(0x9, 0x5, 0x400, &(0x7f000094c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair(0x9, 0x0, 0x2f7b0fb1, &(0x7f000042b000+0x506)={0x0, 0x0}) 2018/01/22 22:47:21 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b65000-0x48)={0x7, 0xf, &(0x7f00003ad000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x64a, 0x0, 0x0, 0x0, 0x1}, [@alu={0x0, 0x9b4a, 0x0, 0xf, 0x3, 0x1, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x100000001, 0x5, 0x7, 0x1, 0xfffffff0, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x6, 0x0, 0xa, 0xfffffffe, 0x1}, @map={0x18, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x8, 0xad, &(0x7f0000001000-0xad)=""/173, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b63000)={r0, r1}) 2018/01/22 22:47:21 executing program 1: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r0, &(0x7f0000903000-0x1)="ff", &(0x7f0000005000-0x10c)="", 0x1}, 0x20) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3f000-0x20)={r0, &(0x7f0000302000)="b741e8f1833c0f288069475a7e50057c18a3e5df3829e5a5ae018734e2e35de97481952917632f495e26c0ba9d3cb37f3c85ec1e50ce5929b36ff18fc7c2014e5c4d42aec4009e375ee822d4c7fb87658ccdcd277cc5a1a898b0c4ad56ff77351a6908c2be0142bb6056f704fa816202", &(0x7f0000991000-0x61d)="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", 0x2}, 0x20) 2018/01/22 22:47:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x384, 0xe2, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x100000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x1d, 0xa, 0x0, &(0x7f0000434000)={0x0, 0x0}) 2018/01/22 22:47:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000905000)='./file0\x00', 0xffeffffffffffffd) bpf$PROG_LOAD(0x5, &(0x7f0000ac0000)={0x4, 0x5, &(0x7f00000e5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9027, 0x0, 0x0, 0x0, 0x100}, [@jmp={0x5, 0x39, 0xd, 0x1, 0x5, 0xfffffffc, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000-0x4)='GPL\x00', 0x400, 0xdb, &(0x7f0000d69000)=""/219, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f00009bd000)='./file0\x00', &(0x7f00006d2000-0x8)='./file0\x00', &(0x7f00005f7000)="62747266732382d44e52090de0957e25d621e6f98e99f725ee611c642216f7e7e7953742e2bb5c24d62c3638f8e81540d3be163b96c8a027c163e59d95cedaad79cc3594a3d1e690618117939ff1d17f6cb30880e80fd100b809ca2c4ae54ec8885b7ddad5f843b83725e145f6557dea549a85fe55e7fb5446ad766e1a4911d933d270168dff4c1eb9b75ae5f34f52862fb4fcc45d9f56901a88e9f7800559314ace824a322ea7d0c1865bfe72ccf7d989a28c1e1338e5e7a807a9dc4fa9ba43ab79b1c18d3ea463b2d9f9041cab4aa4cff7e37359e50048a09fb85c4e67555210f8ad20", 0x0, &(0x7f00004dc000+0xec3)="") r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00004f1000-0x38)={&(0x7f0000f02000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000119000)=[{&(0x7f0000b65000-0xd6)=""/214, 0xd6}, {&(0x7f0000253000)=""/225, 0xe1}, {&(0x7f000002a000)=""/219, 0xdb}], 0x3, &(0x7f0000624000+0xf4f)=""/240, 0xf0, 0x3}, 0x40) [ 88.237565] can: request_module (can-proto-0) failed. 2018/01/22 22:47:22 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000c000-0x40)=[{&(0x7f000000b000)="5c9ce68b95a847867432116e6d5ceface31cef652df5e7f8662be06d87590c6e8d1718ac9ad317cf35e180965ac926e499aa203b620da543d15d2dff1f037b86ee3b99f76bf4434fe9980a612b6ecc2ae74d9470d6", 0x55}, {&(0x7f000000b000)="3b1dce4eb6926f822aee19b3df91438a4afb16709ca4535e3d12636b83bf033bc52c298b5a65482e65748b837241f4c1a56add4926f6ceec9023582867500f9083a1a921d06e78644ae4a47f7a2d82773ff5b7b55f0507d754c88a72c4ed0b6768ef632baba38145e337c9e37191e0b574988ae3", 0x74}, {&(0x7f0000004000-0x1a)="1679cce7f5af6d852e8fd2574cef83a594229e477bd4fe210fa6", 0x1a}, {&(0x7f000000b000+0xfdd)="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", 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x810) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000008000-0x36)=""/54, 0x36}, {&(0x7f000000d000-0x10)=""/16, 0x10}, {&(0x7f0000004000-0x38)=""/56, 0x38}, {&(0x7f000000c000)=""/90, 0x5a}], 0x4, &(0x7f0000005000-0xb7)=""/183, 0xb7, 0xf6c1}, 0x40) 2018/01/22 22:47:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x27, 0x800007ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e75000-0x48)={0xf, 0xb, &(0x7f000021c000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x3, 0x3, 0x7, 0x3, 0x8, 0x6, 0xfffffffffffffffd}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x3, 0x81, 0x6, 0x7}, @ldst={0x2, 0x1, 0x2, 0x0, 0xf, 0x30, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f00000-0x4)='GPL\x00', 0x100000001, 0x72, &(0x7f0000d64000)=""/114, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/01/22 22:47:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003bf000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d23000-0xc)={&(0x7f0000493000)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f000073c000-0x10)={&(0x7f0000ea6000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006dc000)={0x0, 0x0}) 2018/01/22 22:47:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f75000-0x38)={&(0x7f00007ca000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000c91000-0x60)=[{&(0x7f00005c4000-0xc5)=""/197, 0xc5}, {&(0x7f00009bc000)=""/56, 0x38}, {&(0x7f0000e7d000-0x81)=""/232, 0xe8}, {&(0x7f000027f000)=""/201, 0xc9}, {&(0x7f00002be000)=""/73, 0x49}, {&(0x7f0000f1f000)=""/85, 0x55}], 0x6, &(0x7f00007b5000)=""/4096, 0x1000, 0x3}, 0x22) sendmsg$kcm(r0, &(0x7f0000385000-0x8)={&(0x7f00001ba000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000d73000-0x70)=[{&(0x7f0000614000-0x68)="ec3ba9bb53f3b3c46e59db03d6f71a41386dd7c74494e7f105ab2b015764082a823169e991f88b6735943f9c65128e2552eec57fb08fcf6466e3b605232dd80201db679a56ecf1aaf90ce473e8f4d7809b380768cfef1bd40aa23bae2f38f416637ed03f23b3a43f", 0x68}, {&(0x7f0000f1f000)="9264eaeeab3e187f4541cc671edd0a8ea91c1dea8b4652c8bbfa1a98650efcbb1fee083c64fcf9f911e319d1de4070537236a226471e9a322706636fa779a301e46e0b36fd99d1efc26af6269afb8ecc434be331690677548f11c1075ed5bba9308f6b66c7ee260c0fc9e8a4372c", 0x6e}, {&(0x7f00002c5000)="df5c070cece4a305c5e95c900b7644519fa3163e913f7dd3179e01a0edcbcc633af2ef78958079e71df794d7a9f396a40b8117129a884865eaa3c4740abefd369bb5b85ff91d528691f76a711b671d23", 0x50}, {&(0x7f0000bfd000)="3cfcd7723b256001ae9cc7b12b1c262062e2e4a6d85a19f6c96604f8c6e74ff1ae331b23814ec24ac9b4139d104886c2db0987c3daa5f40b81e45a6d4670d68210018f700c96ba998a0d1d5032f999fe9d88fcadae860271851db6535904c3b0ba4b27616c0a8fddeb3c3270f5c498d741b5137205d1f284fcba9773455784a49101f9d9be0518f85a30045f1b6c8bde41c8b9494f199d315b22b298d6be0c43d152d8cd22bc8a81836a5395c0a60e400cff8f1416167e11aa99c7b78e701fcde708931f5b74972694cc85d04cd8b8958d183a26c0676159d58880509a", 0xdd}, {&(0x7f0000c6f000)="6feaefc175d71cf65b31004c8c72d2b48b3f2b8b4ab3b8f56f7fe27f0841d9179c8d489509c67a9bbf97d8a0087ab4ad63f729dfa2ecd3968023eb11499426b96786352b48705eb5a2adb419db03b51c8df7265745dd8c0221ea6454dc6db3e1b4b3c43209fd350416c356d86961ea4596ce0c72a949bfdcfbe3d0e3896963036cb2b3d2b3da7487f81eeeb0f1b55bb4580bd554fe665d87743ad9c4b4b4ab4b574e213409e79a5f3867b3690a29e339ca24e28673aa5c451eb09e34ebd01f0d30d8265aa7464d790c3ede2886c83eebea3ddc1e78aa708ca7b792b99f202326", 0xe0}, {&(0x7f000085b000-0x6a)="f0484cbf0ed629a246d44a773a98fe767c95a002836a1ec87a00833fd5214f34a5a5b9baea5612fc5f3679e7cec0aa6aa567885d231f26599b3bba58c36bb1870c7409d4cc86ee6bede5dedc85ead9a0800bcc3b62ad163247f887c402f8c9cd6eb836d0721263a6c90d", 0x6a}, {&(0x7f0000412000-0x1000)="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", 0x1000}], 0x7, &(0x7f00009f1000)=[{0xe0, 0x11a, 0x8, "6b9c06152e9a0d8775df6e73957a9845d7425640b0fba389989c4088c23ce7a4f9e1ab3ff6f2dfce1220e796fe10a2eb95fe6c1ef8ec7faa03057d75847f57ec6ff221763f422efa3de4ae0894a5b2a48a5ac60b3d5cfe40ccf073340e341d18fbf97ed640038eee17e71b6d6c407f13c3927127b8745aac88cd66342e35564e8a391f2a8a0cdd40f279e9dfc9a491eb8de7763ea64b677632a6a9255bb19e70f0df8a48f152290120f06e93bcfb4634be90f5667bf0d6c2ef4057bc3a6bb6d95708917e7b471feeeb32"}, {0x80, 0x109, 0x9, "b05a02f7d8e4a328fcf881a4f3ffca1fa0f403dd31a425a4025366366542c1d9a8d9d5d9cf20ceac291c4e6b30a56f57d0056cc4e9ab723f2b7c18888772b6abf4640cd885e59e9150fc7f663cc22e8043697f91663706c6d4b3d7bc58db33ef378d6f60dfb2a7c001"}], 0x160, 0x4000000}, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002da000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae0000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000e88000)={&(0x7f0000604000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00009ed000)=[], 0x0, &(0x7f0000069000-0x4b)=""/75, 0x4b, 0x0}, 0x5) 2018/01/22 22:47:22 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000461000-0x8)='./file0\x00', 0x100) mount(&(0x7f000008d000-0x8)='./file0\x00', &(0x7f0000106000-0x8)='./file0\x00', &(0x7f000017c000)='reiserfs\x00', 0x800002, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/22 22:47:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000029f000)={0x4, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000a6000)={0xffffffffffffff9c}) socketpair$inet(0x2, 0x800, 0x200, &(0x7f0000005000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f55000)={r2, r0}) 2018/01/22 22:47:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff5000)={&(0x7f0000245000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000033000-0x8)='./file0\x00', 0x180) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)="") bpf$PROG_LOAD(0x5, &(0x7f0000606000-0x48)={0x7, 0x4, &(0x7f0000e8b000-0x1d)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0xfffffffffffffc00}], &(0x7f0000973000-0x4)='GPL\x00', 0x1, 0x31, &(0x7f000064a000)=""/49, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f0000f88000)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/22 22:47:22 executing program 4: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x8, 0x6, &(0x7f0000001000)=@raw=[@call={0x85, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe5d5, 0x0, 0x0, 0x0, 0x8001}, @jmp={0x5, 0x5, 0x6, 0x0, 0x9, 0xfffffff8, 0x0}], &(0x7f0000001000)='syzkaller\x00', 0x7, 0x97, &(0x7f0000077000-0x97)=""/151, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x4)={0x0, 0x0}) 2018/01/22 22:47:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) r1 = gettid() perf_event_open(&(0x7f0000211000)={0x1, 0x78, 0x80, 0x0, 0x9, 0x3, 0x0, 0x5, 0x0, 0x1, 0x7, 0x400, 0x100000001, 0x8, 0x5, 0x800, 0xc77, 0x0, 0x8a, 0x3c12, 0x1, 0x200, 0x2, 0x2, 0x3ff, 0xba, 0x6, 0x3, 0x9, 0x7, 0xdb0, 0x7fff, 0x10000, 0x3, 0x10000, 0x2, 0x0, 0x10000, 0x0, 0x3, 0x1, @perf_bp={&(0x7f00007a5000-0x1)=0x0, 0x1}, 0x28108, 0xe975, 0x1, 0x307cd13cf756b0be, 0x5, 0x100, 0x800, 0x0}, r1, 0x8, r0, 0xd) mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000aa1000-0x8)='./file0\x00', &(0x7f00007ed000-0x7)='cpuset\x00', 0x2000000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000852000-0x8)=0x3) perf_event_open(&(0x7f0000388000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000612000)=0x7fffffff) 2018/01/22 22:47:22 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r1, &(0x7f000001a000)="", &(0x7f0000022000)="", 0x0}, 0x20) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000c000-0x18)={r1, &(0x7f0000006000-0xc8)="08ad29a4ff846bf46dbf7edefe3209d7528fb111e89023eee70a31cc1cf4ea8727326b10d7c956f18801938d346ad547dece2d5f2127ad53a4c8392182f7ddf0ccb0a7d13334214ef597b4e639f04d48fcca3ffcc7653071f054bb5216f9cffd08daf4cae4923df22fb49bb96bc5cac112d82ba0712696d457dd23773418a3af3c149accd9332eef215fbeca4434b911ec56aa498d598ecfc180f3c2bbad24d87fd613b503acc857fc3f7030bbc8326a08bcd4fb17ec44f16acf6bb7aa67cfa6d118acf8f995c62f", &(0x7f0000021000)=""/4096}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000020000)={0xf, 0x4, 0x5, 0xb5, 0x8, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0xf, 0x10000, 0x6, 0xfff, 0x18, r2, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000+0x2e0)={r1, &(0x7f0000024000-0xf0)="92c79eec39e75295f1df522e067510144f0786c124168d59b83e255ba280122d5e2ac6271f1ef76bc70023a4377d1f99f7402f29f3d14f1d890c2792972101f587af25b17874f2aae1b562b7c7c3167ab1afc75296f7d78e8522d1d42017e535934a92631ba36ccbf9f35589cd179290cb6f789fe061830daa44d8946e7f664bbe8db5ec05914fc2ebc3686f143cad830d66bf82bdea4a75c53c59ab2ca707fa94d6c7e981b959ccff9c8a754ea4504648ac2157592afffc92859425c4d098c1bbcb45e81eedce7d47638f0c15dbd8032858da3e5134a6032cb496fe043361c3ff63dd9014a648ace8b615eca73bd6a3", &(0x7f0000023000-0x6c)="a7b98aa1c8a83e9994a84f6b4b4236d963bdee6d3d232d8149792de52a7b852529359b92bb1f4ef56ca68105a4c2d9d71ee68a629232f04034bd055d12c58093e4e8b87e9f2cc3165d14f3f0d463a75e0b75ff5a9da6f46cca50f117e66eeff6ad2e04973760ab442151e63c", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000023000-0x2c)={0xc988519d5aa2dd65, 0x357e, 0x6, 0xa6, 0x10, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xf, 0x3, 0x6, 0x100000009, 0x10, r0, 0x120000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/01/22 22:47:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000093f000)={&(0x7f00007ad000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000224000-0x8)='./file0\x00', &(0x7f000046d000-0x8)='./file0\x00', &(0x7f000001f000-0x5)='ntfs\x00', 0x1000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000967000-0xc)={&(0x7f00002d2000)='./file0\x00', r0}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") 2018/01/22 22:47:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x40082404, 0x7fffffff) 2018/01/22 22:47:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x400010, 0x80000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x216, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff817e8350, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) socketpair(0x2, 0x800, 0x3, &(0x7f0000e84000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000011b000-0x2c)={0x1f, 0x2, 0x5, 0x5, 0x1, r1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000111000-0x2c)={0xa, 0x7fffffff, 0x8, 0x8001, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x15, &(0x7f0000800000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [@map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x3, 0x5, 0x8609, 0x8}, @generic={0x1, 0x6f8, 0x3, 0x9}, @alu={0x7, 0x1ffc00000000000, 0xa, 0x7, 0x7, 0x100, 0xfffffffffffffffd}, @ldst={0x3, 0x3, 0x2, 0xf, 0x7, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f00009a4000)={&(0x7f00009ce000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000371000-0x30)=[{&(0x7f00000fb000-0xb8)=""/184, 0xb8}, {&(0x7f000035f000)=""/4096, 0x1000}, {&(0x7f0000c5b000-0xd2)=""/210, 0xd2}], 0x3, 0x0, 0x0, 0x9}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000d0d000)={0x0, 0x17, &(0x7f000066d000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbfc0, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x80, 0xd, 0x7, 0x7, 0x2, 0xffffffffffffffff}, @generic={0x0, 0x34a4, 0x3, 0x6}, @call={0x85, 0x0, 0x0, 0x33}, @jmp={0x5, 0x4, 0xf, 0xa, 0xf, 0x50, 0xfffffffffffffff0}, @ldst={0x0, 0x3, 0x6, 0x0, 0x4, 0x0, 0xfffffffffffffffd}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x7, 0x0, 0x2, 0x6, 0xfffffffffffffffd}, @ldst={0x2, 0x3, 0x0, 0xf, 0x4, 0xfffffff0, 0x0}, @call={0x85, 0x0, 0x0, 0x24}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffff3f9f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ab7000-0xa)='syzkaller\x00', 0x200, 0x74, &(0x7f0000890000)=""/116, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/22 22:47:22 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000016000-0xc)={0xffffffff, 0x8, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000e000-0x2c)={0xb, 0x9d, 0x0, 0x0, 0x0, r0, 0xef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000010000)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000016000)=[{&(0x7f0000016000-0xab)=""/171, 0xab}, {&(0x7f0000017000-0x67)=""/103, 0x67}, {&(0x7f0000010000)=""/231, 0xe7}, {&(0x7f0000007000)=""/4096, 0x1000}], 0x4, &(0x7f000000a000-0xe7)=""/255, 0xff, 0x8001}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000015000)={0xf, 0x2, &(0x7f0000017000-0x10)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000016000)='GPL\x00', 0x9, 0xf2, &(0x7f000000e000-0xf2)=""/242, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000005000)="", &(0x7f0000013000)="a5d5d258bb6312aed682d7bcbbd51642020bc07549316443d163d62c640d81", 0x0}, 0x20) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r2, &(0x7f000031a000)="", &(0x7f00000f1000-0xcd)="", 0x0}, 0x20) 2018/01/22 22:47:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000aa7000-0x78)={0x2, 0x78, 0x68, 0x2, 0x6d2, 0x4, 0x0, 0x9, 0x22101, 0xc, 0x5, 0x3, 0x4, 0x5, 0x1eb3, 0x2, 0x2, 0x7, 0x401, 0x4f, 0x6, 0x1, 0x7, 0x60000000, 0xffff, 0x7, 0x20, 0x602, 0x10000, 0x1f, 0x101, 0x4adc, 0xf5f, 0x4, 0x8, 0xffffffffffffffe0, 0x7, 0x1f, 0x0, 0x9, 0x0, @perf_config_ext={0x4, 0x3}, 0x8, 0x9, 0x1, 0x4ed0c3e42343458c, 0x3, 0x4, 0x5, 0x0}, 0xffffffffffffffff, 0x7fff, 0xffffffffffffffff, 0x4) socketpair(0x9, 0x6, 0x100, &(0x7f0000fba000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000370000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:22 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000008000)={r0, r1}) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000008000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000004000-0x30)=[{&(0x7f0000009000)="", 0x0}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000008000-0x4)={r0}) 2018/01/22 22:47:22 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000)={r0, 0xffffffffffffffff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000008000)={0x0, 0x0}) 2018/01/22 22:47:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c6a000)={&(0x7f0000615000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000094e000-0x90)=[{&(0x7f00003e2000)=""/81, 0x51}, {&(0x7f00007f2000-0xab)=""/171, 0xab}, {&(0x7f00009d9000)=""/73, 0x49}, {&(0x7f0000e51000)=""/149, 0x95}, {&(0x7f00000dd000-0x23)=""/35, 0x23}, {&(0x7f0000d9a000)=""/16, 0x10}, {&(0x7f0000ebf000)=""/177, 0xb1}, {&(0x7f0000324000-0x25)=""/37, 0x25}, {&(0x7f000004f000-0x70)=""/112, 0x70}], 0x9, 0x0, 0x0, 0x0}, 0x121) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000040a000)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411059d", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) 2018/01/22 22:47:22 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000e000-0x2c)={0x0, 0xb7, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0xd, 0x20, 0x100000000, 0xa1, 0x3, r0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000+0xae4)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r0, 0x0, 0x6a, 0x1b, &(0x7f000000e000)="9620541c22eb8f04bef4dea2db1ae49351021d80dd57829185208290103a37e23b9fceadd2c3ec4fdb103395632e2060368122924804ed4ef7657b978ca61b213ead4a825e120e3f6f82f4ab4b5ce310a7a4079c6e7f7673ec6cf882f8d8a3c0a8fd546f4f7b7e24022e", &(0x7f000000e000)=""/27, 0x4, 0x80000000}, 0x28) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000f000)={0x9, 0xb, &(0x7f0000010000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3f, 0xf, 0xf, 0x4, 0xbe51d9928ba2385d, 0x0}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0x4, 0xb, 0xd, 0xffffffd8, 0x10}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000d000)='GPL\x00', 0x2d, 0xd6, &(0x7f0000010000-0xd6)=""/214, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000006000)='./file1\x00', &(0x7f000000f000-0x6)='msdos\x00', 0x809024, &(0x7f000000d000)="94958e9a5f6120424bd6df779729f499a625fe8a14fa704147ac2deeb631a6d8b3ed64ea") 2018/01/22 22:47:22 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005bc000)={&(0x7f0000e6a000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff2000-0x20)={r1, &(0x7f0000dd3000)="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", &(0x7f0000241000-0x20)="f58af1a584b2a118e012523761a59f3b097e32da42a5404fef3961c3e7b1eaee", 0x2}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ff2000)={&(0x7f0000083000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006f8000-0x10)=[{&(0x7f0000457000)=""/187, 0xbb}], 0x1, &(0x7f00000f4000-0x7c)=""/124, 0x7c, 0xd8}, 0x2) 2018/01/22 22:47:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fe5000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000530000)={&(0x7f00002ea000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ec4000)=[{&(0x7f00006d9000-0xa8)=""/168, 0xa8}, {&(0x7f0000ced000)=""/47, 0x2f}, {&(0x7f000080d000-0x48)=""/72, 0x48}], 0x3, &(0x7f000038e000-0x3c)=""/60, 0x3c, 0x0}, 0x0) 2018/01/22 22:47:23 executing program 1: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000127000-0x2c)={0xf, 0x4, 0x800000004, 0x8000c28, 0x0, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f40000)={0xf, 0x5, 0x80000000, 0x81, 0x8, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) socketpair(0x1d, 0x0, 0xb4, &(0x7f0000d97000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f00006f0000-0x38)={&(0x7f0000cb7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000033f000)=[{&(0x7f00008cb000)=""/96, 0x60}, {&(0x7f0000be4000)=""/196, 0xc4}, {&(0x7f0000894000-0x3b)=""/59, 0x3b}, {&(0x7f0000ce6000-0x30)=""/48, 0x30}, {&(0x7f0000283000-0x70)=""/112, 0x70}, {&(0x7f000069f000-0xb7)=""/183, 0xb7}, {&(0x7f0000d0f000)=""/156, 0x9c}, {&(0x7f00005b3000-0xa9)=""/169, 0xa9}, {&(0x7f00009cc000-0x40)=""/123, 0x7b}], 0x9, 0x0, 0x0, 0x5}, 0x2000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) bpf$PROG_LOAD(0x5, &(0x7f000097a000-0x48)={0x0, 0x12, &(0x7f0000a81000-0x90)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0xda5a, 0x6, 0x0, 0x8}, @generic={0x1, 0x64bab3b5, 0x5, 0x1}, @ldst={0x0, 0x1, 0x2, 0x2, 0xb, 0x0, 0x8}, @generic={0x7, 0x7, 0x1, 0x3f}, @ldst={0x0, 0x0, 0x6, 0xd87f098cd9f2e16, 0x6, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x4}, @generic={0x0, 0x7, 0x8, 0x8}], &(0x7f00008d2000)='syzkaller\x00', 0x401, 0xec, &(0x7f0000ce8000)=""/236, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/22 22:47:23 executing program 6: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000236000)={&(0x7f0000857000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r0, &(0x7f0000efb000)=""}, 0x10) 2018/01/22 22:47:23 executing program 4: r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000e1000-0x48)={0xe, 0x3, &(0x7f000001e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x9}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000062e000-0x4)='GPL\x00', 0xffffffff80000000, 0x80, &(0x7f00000aa000-0x80)=""/128, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a3e000-0x78)={0x1, 0x78, 0x3ff, 0x100000001, 0x3ff, 0x2, 0x0, 0x0, 0x201, 0x4, 0x9, 0x9, 0x3ff, 0x5, 0x4, 0xcad0, 0x4, 0x4, 0xcfb3, 0x5, 0x0, 0x8f5a, 0x8, 0x800000000000000, 0x9, 0x200, 0x88, 0x5, 0x0, 0xc2d, 0x3, 0x7, 0x0, 0x2, 0x4, 0x8, 0x1376, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000a48000)=0x0, 0x1}, 0x2, 0x4, 0xb815, 0x7, 0x0, 0x9, 0x0, 0x0}, r0, 0x36, r1, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) 2018/01/22 22:47:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000725000-0x38)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000087f000-0x10)=[], 0x0, &(0x7f0000f20000)=""/109, 0x6d, 0x0}, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005af000)={0x0, 0x0}) 2018/01/22 22:47:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b85000-0x4)=0x0, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000df8000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000036000)={r0, 0x50, &(0x7f0000b45000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:47:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000265000-0x78)={0x3, 0x78, 0xffffffffffffffff, 0x7, 0x5, 0x2, 0x0, 0x10000, 0x1002, 0x9, 0x547, 0x4, 0x8, 0x401, 0x6, 0x1ff, 0x4, 0x8000, 0x7, 0x6, 0x2, 0xfff, 0xffffffffffff4456, 0x3ff, 0x64, 0x1, 0x8001, 0x7, 0x3, 0x10000, 0xa2de, 0x6, 0xfffffffffffffff8, 0x0, 0x6, 0x7, 0x9, 0x3, 0x0, 0x4, 0x1, @perf_config_ext={0xffff, 0x3}, 0x8, 0x5, 0x8, 0x0, 0x7, 0xc7, 0x800, 0x0}, 0xffffffffffffffff, 0x80000000, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000637000)='bdevppp0\x00') gettid() r1 = perf_event_open(&(0x7f000057c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4d, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xb7, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00003e8000-0x1)='\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000097b000)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cf1000-0x28)={r2, 0x0, 0x1000, 0x63, &(0x7f0000317000-0x1000)="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", &(0x7f00004ef000-0x63)=""/99, 0xfffffffffffffffe, 0x0}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008ad000-0x1)='\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002b7000)={r1, r2, 0x7, 0x1}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000aef000-0x8)={0x0, 0x0}) 2018/01/22 22:47:23 executing program 0: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ac3000-0x48)={0x4, 0x5, &(0x7f0000f01000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bb2000)='GPL\x00', 0x3218, 0x93, &(0x7f0000ba7000-0x93)=""/147, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a3d000-0x38)={&(0x7f0000f01000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000861000-0x10)=[{&(0x7f00008c3000)=""/125, 0x7d}], 0x1, &(0x7f0000f02000-0x1000)=""/4096, 0x1000, 0x0}, 0x12040) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000b48000)={&(0x7f00003d7000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00003f2000-0x80)=[{&(0x7f000037c000)=""/24, 0x18}, {&(0x7f00004c7000)=""/17, 0x11}, {&(0x7f00007fb000)=""/79, 0x4f}, {&(0x7f0000f01000)=""/183, 0xb7}, {&(0x7f00009b4000-0xd4)=""/212, 0xd4}, {&(0x7f0000f01000)=""/107, 0x6b}, {&(0x7f0000f01000)=""/23, 0x17}, {&(0x7f0000453000-0xbc)=""/188, 0xbc}], 0x8, &(0x7f0000f01000)=""/55, 0x37, 0x9}, 0x40010042) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f02000)={0x7, 0x3d, 0x4, 0x1, 0x11, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f04000-0x4)={r0}) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f03000-0x2c)={0x2, 0x400000004000000, 0x0, 0x4, 0x18, r1, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:23 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x3, 0x40, &(0x7f0000005000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000-0x10)={r0, &(0x7f0000006000-0x1000)="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"}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/228, 0xe4, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xc, &(0x7f0000001000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0xa}], &(0x7f0000001000)='GPL\x00', 0x0, 0x5a, &(0x7f0000001000)=""/90, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:23 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000957000-0xc)={0x0, 0x3, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b64000-0x18)={r0, &(0x7f0000a5f000)="c50f44ab1838e84d46088b5478879a536586ce8b0ee58caf4871905e59ea01b4fd2668ca5c75c460570bad765e696e14002cc5edc20b973f76909a071356d58023c65450cadbceb74f4d86b773814889931a7b7c4aca8fcbc0720f", &(0x7f00009cf000)=""/25}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000fe0000-0x48)={0xf, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)="0605001e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000727000-0x2c)={0x6, 0x4, 0x0, 0x800, 0x8, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000aff000)={r1, &(0x7f0000818000-0xb8)="f6b969a2e903558920bd6277d6530e1fa1c28a1b096f42d98a2e1d873eb57fb66ff6017a89bdde79ec4abd17c48b2123380379249b9794f5d17fcf36c35784bff60ad0d53cb83d665f174cdded0432ba6a06195bed47798a301421e9007e59461161539130f273353861eb10e18f07431f467a5102931b633106d00928306ab64a7cb65648fa90b9cbcc9d5dc5d891f38022d2aefc34c9ba6633bb9b93a75d52fdf60408bf2afe1cd0ff44a01a3365a7f3c6a44d6bf1593d", &(0x7f000039e000)=""/86}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b2c000-0x1c)={0xd, 0x0, 0x4, 0x0, 0x5, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000847000-0x18)={r0, &(0x7f0000a3a000)="e3f0d4cc8221843609894c0d64ac331a18b65b8823a48de300654de4649984f6fe0e9676d80e886d8c04d385b75f41f3796bdf016e42415809fec4a14814911db68299ef5bf80ba901187948e0b0ea144202282369709deaed822c566928e969e8ea7b63010555174c1e9710dc", &(0x7f000060a000)=""/248}, 0x18) 2018/01/22 22:47:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000808000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000e75000-0x8)='./file0\x00', &(0x7f00006a5000)='./file0\x00', &(0x7f00000f7000)='binfmt_misc\x00', 0x20000, &(0x7f0000b2b000)="") mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000017000)='./file0\x00', &(0x7f00000a1000)='./file1\x00', &(0x7f0000226000-0x4)='xfs\x00', 0x2002, &(0x7f0000189000-0x5f)="766d9ebccdd2a5e0649c15ac4184fec67ec32a8c69b3f803ed76d883d1fd44d808b7ce77ca5ba3db278f6098a9047f979ecbc27c0e19e2278ecd47475cab6441b7e5d34d048f857a834490df72e9dc09eb893a59b2fd55f8136568e4e7b0d8") 2018/01/22 22:47:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000837000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x80000001, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dd7000-0x78)="27000000000000077418ae35bf20c8fac32b3d12a4dec68011fd0412fca2c44dcc5be5b8aa9bd8e82eece54b6249e20423481a1638e30d031f2ee44a0e6bdbf077a2d2376701b677b7ac71dade5969453a6d55bc5c1ea889494db8a6a9e7e9bb9bb530f12f8740ae75f841c5c263225d6215a0676e26e346", 0x100004, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f83000-0x38)={&(0x7f0000294000)=@llc={0x1a, 0x5, 0xffffffff, 0x800, 0x6991, 0x470, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10, &(0x7f0000731000-0x80)=[{&(0x7f00008a3000)="befb0d6f4d500aae0c848f950a9997535971f544cb7964261fb5b9154f488bf7de3e3c885a34dd3a5100ffed5a8b078d71c4a5756981a25d21271005437a35568d706ab759e205634763a74837be373e2660679d8910c75e482eac82121044485188a3ed56b11c171ed1235a644a9fd6fc2754e8115496378a568b959843f7ebce388e99d6b7ed8fe39e6dad3f455c4a43f0322c90b3e0a9c22c4e2bf4ec249f29f17278a0d4fa350ba9191737a6", 0xae}, {&(0x7f0000678000-0x8d)="1f90d87781b2de4fb4ddb99148deecab38941de72287d3bce2c9d0cad3d3c472028b65c43df212edbe45f5ef36ad68b0abac9cf80071038f200da90ebb9e994f6ca01b34623d160d3f9a09b329e9002cd329d739590be255b88b77e32ed4c03d888617ee3b1984a77774e7ede111eba4b83a24029a3aba4b40652b633cd67e12fb8ee46985c3eb0ae7fb0bd424", 0x8d}, {&(0x7f0000062000)="07383c419fe98fed1d90c444a793bacfaa82ce6b79ec09eb12bbedae7da701db2da4b1ba57b13983abf690a3d9aa00a0c6e35e53db7f74fba08e2febe2ab691a21b4a786ea941bde8e6d4c355aea3b375a39a489e49e394f6ede92642806573ded42601bf258528386ba9d23425aa54f3459273f10b4ecb33e5ad423635b448556f1356909fa24cc0b6c0d39f8b0841f90b081113f3ff0c745638752f45fd0045083d8a4da448251ac2ece5d6c1ccba579d0182f28ceccb416bb60a80c0c087a9bf8a414ff1d0540adbffb0c1a3908e5fbfda1929fa6a18aac13ff59f901262e29915ad2f430dcea4fe845f2ba", 0xed}, {&(0x7f00005c7000-0x9e)="df8ec465bc6152dbd0c4c589c231dd1da4be7181c88bb4f6e4a6ffd3c500bf074e406345cc0e9cdb8cd2b3f5e4c47db6065d018485a13e6c2ce3f3482165024d596bcfa7fac57b8935cc2c33dfdedb17e35e41360a7b881153d4604b2c0b7742dbb88b2e0e51351cdeb6ecb4cc409ba29c4cd11c5d708e943ffa02b1161e9b36710c9e046897ccd7424111980cc267522b4a9a74ff8b8a3a82290c75afda", 0x9e}, {&(0x7f0000073000-0xa1)="3d1cb7d9a59bd3cf6771af744eefbf7f844c128854ba7e8512b1ae12b026cfcf30a6f1d62040d60df0c6db857931476074a49161d5edc89de47ffc4ed6f3c8dcd697898caba644ae56f00883d15d7468776b5d7fd7725c8566ea6b1ba447913926cb20fd50f59e6622beb34ca16eaed10fca1df074203166a4f7931b33b1fd0c8b7bb59df7117a28aaff5acaeaa3f8efbdb03c709bca5b390cd300973badd5756b", 0xa1}, {&(0x7f000077c000)="2d6c24003c07a5ab35d25e01510747c8bb1849649e03ee453d41df9fc2f5a06063383444b4847ba11a1b2be1f9608549a78377c36a0d1538da08702b7b42bca1048c44c24df0c9bed787148d5c7b1cec1139d2a5c5a606c90e6f9f1ab92564d4758fd08e646632541a7fcc8a030eff860e06c1ab54fd338df9cef22ba4ed7cc1d6c200f30e2ea27f2253b6608ef9629b7b5c252003c589e53313b3", 0x9b}, {&(0x7f0000475000)="0c223a7131b7e0eeeda9e20396c5a456c8cee7a08994109c6530bccfe5d2ccd12d89b76d43bf7f8c138bd2faef5abd126a0c9c8ecb7cca3c7a8625867e99812c39e140f0382f33cf03", 0x49}, {&(0x7f0000a69000)="114a820ea6fcfb5d894a9a7969c33cca95cb816835645a692fddb25fbb5ac743125761e048c2dfcacb0a68972539d215cdd18becf566085c74700dc8f5d58368f4732564f83b93f4e7c16e28b7066dcb147b2d6b012dc9c70e99bd7b46dc585e3505c3698e921cb9c070b99c029dc229a74fcbef14ea8823e83cd489f7b06d8e85b0018107136a1cf260636bb5e868b9fbb4534fa16347a0ce50eb6a5c866b9ff02dd8f45e36651bcd", 0xa9}], 0x8, &(0x7f0000638000-0x260)=[{0xf8, 0x117, 0xb2c, "df1bb9f2b6812b0a61bba9329873be3a7e5bef78548f21b2424523a05151e4de37c91d6a8f4ebcb97ca81a3030ca0230e82108fcc32bb11f17865c6c611e10b9dd8ec72cf80fa59bd6c5e757eec0a0731629cd58d2f1c106d6e99baf261a326cd45009a2fa69047e80b9abbde1787a1f9495644d799d1932b415aef24733758280109aba5a81fc897e93cc94e21d1d24bec32636edd67e1e6527a238264e87016c9869779d830530fd963429f96372e76acb99c165f543179e53a509f262681554b2ed7769257eb328b9a50deee9e935c6bc97e5be0d7c8e4dae49ee03a237ca120b705dd9a8"}, {0xc8, 0x29, 0x7fff, "ac262ed9a52efc467c09bfbc1c347ae2891e51176d6d84da5713e664063ec9754482eb46d001f79464caa8b9a6797fe5d25823064d5e13dee733a0612713e4d246f8c0eab1a2731a0ba27dcbac272750ebe691e2f73e641e7e0b95b56d414b2a0f46a71ae5b9889f6c8a8baeb68f8713a0bedef537227ed6bbbb678053a4e9da1710882e0ef4d678701468cf4b8517ae5f112f8af4233fb832ae301f8015b672b840cd895ece35c42f3cdede652bc421b920af81884fe7"}, {0xa0, 0x117, 0xfffffffffffff044, "c5da46815b44baaa499665cccd8c6851716972da7d4e5e7b5c0f62e777ee7389ab229a80134de27159b17fa62c353495bb7a5d69310e39f8dcd37ff797249e37ee36ff2d045e48aed365e69f9342309909a5b10f870c48646bad078eebf6653448e59997668745dddf60744caa3cb6e0fc1ec55c0cf51be32d732773f1b7ba9a498623cd391c711b3761c5"}], 0x260, 0x4000000}, 0x4000) 2018/01/22 22:47:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000c89000-0x38)={&(0x7f0000229000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c1b000)=[{&(0x7f000008f000)=""/43, 0x2b}, {&(0x7f00001f2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000541000)=""/237, 0xed}, {&(0x7f000074c000-0xd9)=""/217, 0xd9}], 0x4, &(0x7f0000884000-0xdc)=""/220, 0xdc, 0x8001}, 0x2000) recvmsg(r0, &(0x7f0000534000-0x38)={&(0x7f0000f5c000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000497000-0x10)=[], 0x1, &(0x7f0000886000-0x14)=""/20, 0x14, 0x0}, 0x0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) 2018/01/22 22:47:23 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000)={0x0, 0x0}) 2018/01/22 22:47:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x2, 0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003a5000-0x5)="fd24502066", 0x3, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e0f000-0xc)={0x0, 0x800000000000, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000340000-0xc)={&(0x7f00007ec000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001b000)={&(0x7f000008e000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000044c000)='./file0\x00', 0x12) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007f1000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000981000-0xc)={&(0x7f000022e000)='./file0\x00', r1}, 0xc) socketpair(0xb, 0x1, 0x6, &(0x7f000086b000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000924000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e23000)={0x0, 0x0}) mmap(&(0x7f0000fc0000/0x2000)=nil, 0x2000, 0x3, 0x110, r1, 0x0) 2018/01/22 22:47:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fe1000-0x48)={0xe, 0x5, &(0x7f0000cf7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000067000+0x948)={r0, 0x0, 0x23, 0xac, &(0x7f0000ab2000)="bd36109c9ff2bf6b8ef43fca722ccd02a390d594234c86d6a3dce560186be80025d7aa", &(0x7f0000abd000-0xac)=""/172, 0x1, 0x9c}, 0x28) 2018/01/22 22:47:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x7, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x6)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/22 22:47:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x400, &(0x7f0000c5a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003f8000-0x8)=0x3) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00005c8000-0x8)=0xed) 2018/01/22 22:47:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={0xffffffffffffffff, &(0x7f0000721000)="", &(0x7f00001df000)=""/199}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a03000)={0xffffffffffffffff, &(0x7f0000572000-0x2a)="92038659910194e0c685ec11a7a3501b2b3ec164ea5d8813ce123e1133534207461303e21daf45bd5b02"}, 0xffffffffffffff5d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000082000-0x20)={0xffffffffffffffff, &(0x7f00001ff000)="b8f2ba2095c31ef252126fac98b9e4c9efd2da552795fa2acc850a38e4dabac5d4e176a536f5626ce9c97325e135ebf998cd75f7f23094f00a33be42f11246c32c6ce60a206719e2e95678646794fe8001c1bec965400fe3dbcbfdee4e88ad01026a9431de226b18444c2539bb62868f6eb5eab03d10df38792785a3156c869c2b4ade23aa53685b6e55d65a48abf472c6129bb7ecb60c5fb1969f673896b8775f5b1a7b23ac2f007b197f539e615d90f5d0e43c58e1e165532da7c1494c567ba7de38a6091b", &(0x7f0000637000)="5cde1cd1792e4262f6a0a3f5e91d445e06bbb4e4e84796a29795a9ccbfbbce833e98514061a5cbef3bbab9d70523c73f71301e0a2d60491807dc7458e6246e91fd73da2d1c4042af999a810ddc09179d91d0d1bd5dee8b696f4af814c9608fdd8ff8dbe48b9b109ab40b950daf4ad7cea5df4b3b05548514ef822245b6d90bb1188902749a545d5e594059c805f3cae580a787db78d20455d92c9646dfed04fc67a5980463574a6524eaa9ef08760924b72c3c85593d6ae9b36aa4449ad40dcee3f513628ba4eb75dd407b53adfb89883c013c7298bf3104f5f4864ae96179edf253eb0b97750155466bda", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000018d000-0x2c)={0x1, 0x92c1, 0x5, 0xfffffffffffffffc, 0x4, 0xffffffffffffffff, 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000039d000)={0xffffffffffffffff, &(0x7f0000fa9000)="", &(0x7f0000ff5000-0x47)=""/71}, 0x18) 2018/01/22 22:47:23 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000004000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000008000-0x81)="", 0x0}, {&(0x7f0000008000)="36b491919b961b158017c1441ccec8d3595cca74d9b3905622a16b411e14184425d0fe20e8f3631342e6fde6815c741ac30c76d8eea8ab21c407f13fb5c0d19d7166b0552c68ba939e299021a7030547609c516ba8fde64436a9b0375fec583259cb57160823333f12cde6966e940d7cb100130848e518ba8a785cff6323f4940493398f27f6531ebd18ba3700046797772977ae61c9ed26686be2eb2a2b356b7649ea4ca56f4b6cffa881234cfb9661168458d237bc2828", 0xb8}], 0x2, 0x0, 0x0, 0x20000000}, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000c000-0xc)={0xffffffff, 0x7, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0x3, 0x7, 0x7fffffff, 0x7, 0x2, r1, 0x8db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000b000-0xc)={&(0x7f000000b000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000c000)={0x0, r0, 0x5, 0x1, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:23 executing program 4: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0xffffffff7fffffff, &(0x7f00002ec000)={0x0, 0x0}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f26000-0x38)={&(0x7f0000f25000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a2000-0xa0)=[{&(0x7f000089a000+0x74c)="65c3fa5b0cb86431dcb3f782a0d7ebc7717e93a04432d27c6e39b65cd55a3b133bc5149e104e303af24539e438dd2ff9a4faab862a9e7ed842edef12f2a0428e26d17c51185235148b0e6f69fd0159ce647a3683bbbffc7ad8500e971002e6ff417e0063b0a650ffcf6f161669e3e3006c07563f05b79e370ca597909e55244a9b5b38f3a1abf1327bd161537102fcc721356b1830639febc8144895cadce2abe0843f139713779c60fb52e3162d0c9f1e1fda56d382809c4d0175c51f81c938896529ea216894d70727548a4cd0cb4c4d926471c7188756d31d41663a6b94cfb13d0b7c97c9adedcc74", 0xea}, {&(0x7f0000f26000-0x33)="658672a38277c964e9cf47cd2a3d847e0df057c978ecd7e03b262060cc29c94cf79abd34cc490322abb86c51795ee27d20106b", 0x33}, {&(0x7f0000a26000-0x59)="20473fcc99a031b9d1aa547d8f7b64018be1ff1d97b79811853735e12d06ece2accd082ac3c065e18ce4d26cf61feea21ef7980bf62f46d48e9f520744132938623e22042625b8732d308331bb077287afe49fc8b219c59c43", 0x59}, {&(0x7f0000c26000)="c6c6461127a50c2c3d4d70f64962ae9842d4faa9c1e6bd53e60fb2998ba75a9512abae6297684afc51edb1ee1562d618bd0ab4cb8d1b8028ca4174d6e6d0630ea7b2f46b4bb7fdce44df86545377cdd0e3fbd381e4f46a843c", 0x59}, {&(0x7f000068b000)="d005a7832805ceadc568bbe3bc8b1fd6f6513821c57c3da96280d919ff1dd92bc854a8c55e1cf209e11e809dd34d64be94cf04536399111887c412d31a67f7503e643b83711f3fbc3a619f59cd8adeda4499699366d7078376f2d1c66eee02d1b0e24802880a450db1fbe1b0a836a1d23be9effcbe3c", 0x76}, {&(0x7f0000209000)="3d999d369dd2d2e625bfce83d368aed974d3d22583b24cdf9437985d1861eacc123d7eb36bad4cac6ce7c2cfc1571471226ed39d44255048d8b9e753b5cbdda98f66c22c5eedbc08abd1fc028f4b378a69cb7195067faaa4aabcb04897a9c9", 0x5f}, {&(0x7f0000ec7000)="1531452fd37498af8e88877e0a472c751edc09a637514a90965359063880324585f29f31376cd67eab15a0f054f8c63db73fe54e3c4d04e7798d49a7ce7a", 0x3e}, {&(0x7f0000f26000-0xf1)="a31b38f388dcc8815b2fec819e7579cac96ee5e0e62a9346486bbf3ce13cc6bb238fa033655e651928849b33ef4e235ca6a1bedcb30e6e776c1cf09738cba7b95756e419d45315a95858391171799b14cc184a553583923008d20871ae8da91b25161c1f0948de757bfafbcd6980a1f47e9f921047e2b5e6ceeae0c42c1f500c6d27d40332fd4a1abc7767bb0e2fcfafd88d6b0559865a6899a8584f01a33008fc15e0e4ab141bad6a8d61d2b84c4d90dbff44ddf232d61fc529bcd2b6a92fb70ce2ccc0d66d4f1df62d38ce124687b9f513733c4ac85324cbb328b20fd877a2cfed4878ef9dc391a7762eca94f31e3473", 0xf1}, {&(0x7f00003c4000-0x3c)="fffcb0a2ee846e984d5191fc9ee56d3276df3759bc9033d9d4f4fc58e6c60e090492c3d006d3520183207dbed93197e3f9d826cebf12b3af0caab6f7", 0x3c}, {&(0x7f00009cb000)="e28c2367aabf53cbdfcfa68c8a79772a5a29a7106d2e1ddfdb1dd321c236d4eec35776123d3ace44da2b353c5f16a112cddc1f6c30435dae6f88af2e37900cf1489662f21da8e5dd78f0bed1cd8243553f9c75bf9f70b8b9a0d3ffdb87a8f01be12b65698dbe1118b26197b0130a813b1841def9223c8c2004bb52fff9d3987aeb032b98708a1e34b59acec7b15be1af9498fbe25669f60f4c447b29d838581c3034", 0xa2}], 0xa, &(0x7f0000f26000-0x120)=[{0x98, 0x19f, 0x8, "b026e04527e3bd087389657b13838aee42f1fb4dade77d17fb7395d5b0fba5641f04c770f095549690839d0afd7cf22e0b2957cf086ac7eb3c0010a7010598a54e3ee223cd8f303d71d4f6db52611fe9a4a2082dd38d0517c31ff9d5faabcca420c0fa13105bfe8bb72f1eafd81487b60498b2bf0b1b67f25de97e8d1801a9f7fe81"}, {0x88, 0x84, 0x4, "e4c9514041048b7e36cd72df3cf9b0713033ad8a462a101084ecd32e9c5148741a3dd7e228d3de30fcb6cc33a53a8a0d20b38d87cc58b23621da5b47d8491475e6d19518127f9dd348ab16aa6641b09a745d2701a77563362047ad272352149397efba1b096f6bc190e22fc9580a766e9f898769273d"}], 0x120, 0x4040000}, 0x44000) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000711000)={&(0x7f0000f20000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c9d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:47:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000181000-0x38)={&(0x7f00005b0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000dff000)=[{&(0x7f00008b6000)=""/20, 0x14}, {&(0x7f0000fd5000-0x9f)=""/159, 0x9f}, {&(0x7f0000b5b000)=""/102, 0x66}, {&(0x7f000069c000)=""/250, 0xfa}, {&(0x7f0000ced000)=""/4, 0x4}, {&(0x7f0000e4f000-0xf6)=""/246, 0xf6}, {&(0x7f0000e1c000-0x7a)=""/122, 0x7a}], 0x7, &(0x7f0000ce0000-0x73)=""/115, 0x73, 0x8}, 0x10000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f5c000)={0x0, 0x0}) socketpair(0x5, 0x800, 0x100, &(0x7f0000d70000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000098b000-0x8)={r1, r2}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/01/22 22:47:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0xffffffff, 0xbe1, 0x0, 0x5, 0x0, 0x80800000000, 0x4, 0x0, 0x10000, 0x80000000, 0x1, 0x6, 0xa4, 0x5, 0x1, 0x3, 0x81, 0xc9, 0x0, 0x0, 0x0, 0x5, 0x9, 0x7fff, 0x15, 0x6, 0x1ff, 0x4, 0x1, 0x7f, 0x400, 0xe76c, 0x2, 0x10001, 0x6, 0x7052, 0x0, 0x1, 0x2, @perf_config_ext={0x2, 0x0}, 0x1000, 0x8, 0xd67a, 0x4, 0xfef2, 0x81, 0x200, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x1) socketpair(0x3, 0xa, 0x7f, &(0x7f0000d43000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000001000-0xda)="2691a088481184232dab54cb93782a5b2f62ca8e9682726c983d5fd88e145b40b7769dc08c84cf006ef4903442686a5b6227a0057579d190bab6b2d9290c5c943e526f8d10a36ad3a4dd80a70d512053d9fdc4ae59dfc706cae2e6105ced86562b9bcba1bdb35bb09b0d87ad336e027f2c95fa731ca7e50b82bbc6e59bac89eedfce0685636f857b83c2502a0eadcf2428998c08f1518b758cf5154191074d4e8449cf8af6c1d5736b51511ae78499b5e215f60daa45d3e68c13f12cb7a59e98728d92166f3e39409386a26c85e3eb0020dc8215fcdd35507070", &(0x7f0000001000)=""/187}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000929000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x3ff, 0x9, 0x1, 0x8, r2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000030000)={&(0x7f000049d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000748000-0x2c)={0xf, 0x9, 0x6, 0x1, 0xe, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000608000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0xffffffffffffffff, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x38a, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000454000)={&(0x7f0000829000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000002f000-0x10)={r1, r2, 0x0, 0x1}, 0x10) 2018/01/22 22:47:23 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x5)='./file0\x00', 0x2) socketpair(0x3, 0x2, 0xffffffffffffffb3, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000005000)={0x3, 0x78, 0x80000001, 0xffff, 0x1c, 0x7, 0x0, 0x101, 0x820, 0x8, 0x2, 0x8, 0x8, 0x59f, 0x2, 0xe492, 0x200, 0x20, 0x1, 0x6, 0x1ad, 0x1, 0x6, 0x8, 0x2, 0x8, 0x34c, 0x2, 0x5, 0xff, 0x1ff, 0xff, 0x6, 0x3f, 0x8, 0x8, 0x5, 0x80000000, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000008000)=0x0, 0xc6b6e93213615c5b}, 0x80, 0x8, 0x1, 0x1, 0x4e39, 0x1, 0x8, 0x0}, r1, 0x8, r0, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000008000-0x8)={0x0, 0x0}) 2018/01/22 22:47:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dde000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000f4c000)={&(0x7f00004c7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000249000-0x20)=[{&(0x7f0000470000-0x18)=""/24, 0x18}, {&(0x7f0000302000-0xed)=""/237, 0xed}], 0x2, &(0x7f0000d16000)=""/30, 0x1e, 0x7}, 0x10000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) sendmsg(r4, &(0x7f00000e2000-0x38)={0x0, 0x0, &(0x7f00004ae000)=[], 0x0, &(0x7f0000bc9000-0x190)=[], 0x0, 0x0}, 0x0) close(r2) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000005d000-0x8)={r3, r0}) sendmsg$kcm(r5, &(0x7f0000164000-0x38)={&(0x7f0000380000-0x10)=@llc={0x1a, 0xfd, 0x4, 0x1, 0xfff, 0x80000000, @random="bafe45761d15", [0x0, 0x0]}, 0x10, &(0x7f00003bc000-0x30)=[{&(0x7f00005fc000-0x59)="094b9b40684a2069bce06f87163ea73d1f1cb088e77b4bdc4608bf8a019d5c57d2458b7d0620e2befe53ed2dcf8aa72d7369696457f8adafc1bfa7818be7efb070866d0c8467e37e41da4fe7a6cf252c9edbc5721d1d549593", 0x59}, {&(0x7f0000f95000-0x83)="12f73b818a72e7e3cecabab217e03465cf057524540a44cc64ca86027dbcd3efd6e0a2f5bb55f7628af2920725c1ac9390307e8630e987d46cfc40c265df0c62f64235ea5c1298c06ae6071564ccbde6c187021d6f7a303f8c9db83d04c43af624d7f453a1ff85d7d99b9d1eb37825f16d2f9444a708f3d435b85730279ae868f8168c", 0x83}, {&(0x7f00002ec000)="4310f2f60235c9d2b1b1bb74e42a4a078b15f0f14c845a766986a38da8101c904897ce84a2308f55775d4b4f38cbbb06c646200f810dafdb1a76f9c576ea68736df6d35df5d86a688592bfc086b50e18493a99d8964ab53bc0b365386f36f5a0f0d4cad01548bc645fc1c192d290ba57462e082ebabeae83ab9e8dd078e068416c643dc71b0260fa73edc91a54378b3f436ff64565581c1100b71c017f25b5d5041b85cf3570caaef6ba3e480a1c4f0c1a6b654aae3d5b968f0fa5da4bf0d12aab17d6a72d38801c8ddc384e67b0d204a0cdc0b83992d9afd9ac1364a40204aead5d959d61de18cfde39797f58eb", 0xee}], 0x3, &(0x7f00002e1000)=[{0xc0, 0x10a, 0x7, "169bb58e28336a435aab10eb8f41119096c89ade1b29ea1c9abb9abcd4e67220089d87edac72f188895b9b8c2695d586c0397f95a5d73511e30960ca11c6f4e07d8e821d905e2d48e5d1a559be500f860be95fcfb485dfdbc0a84482e4d4c62c0709de80d1d1707ab1aaaf8c4c2b1ed77197a227a2c6affa0129ddf3f97638b6b51f6c61fbcea05b27754cc4bdae492bef3e65775a3240ff6ad03b37f58993309dc5d00d858f7a6a1b74fa"}, {0x38, 0x115, 0x6, "213b3464c6c3afed9a90e66a520b19d369f9715582c3f7a08565c2045d2cf7b14b77570e"}, {0x100, 0x107, 0xffff, "9e61df24fd011ea87066ce34b0db527151b4f871d3f5ce77bb7696ee53fefed866605c7960361ef038ab00b19710f5a817856a6954a06c43d056764927f4638581a0a22b088c14ebd948729faf24ccd77d128367452988e07266c233f339385e7003d46b7ab8ecfd35ffca1d24071777eb15a7ebd6b5418b53480260017d0d1e29a166369a50a5d28e8970e9b71d548e39f63b5714085abacb1d94c2ec5c14c8317d1a24fb4a3af499f9bfbd58c5362c1c3c154499219d5fb5382aa51d88e417cfe0e0c4ffbff085494f3fc32d09330f85494543dfa38aaaefcec54a5f7cb258738881fcf5f698536a45e1bf"}, {0x110, 0x104, 0x1, "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"}, {0x18, 0x102, 0x0, "6ec596f871bf"}, {0x100, 0x18f, 0x1, "63f2d84a1ef3a97a68587f992accb2b5f9ae19d3db1786c93634e476340f7973cbed8657aefb545fb881a52d6e45eee232229427255b75b436ef799f8b20ae4cd9529cb2944829accccc573f5477505d14a17cbfbca7ab87bed75fe9bec4b3af3c3dea1bbb059a6ef67168e6e53c12bed355d601586b852967d52b0987d48bb1c5968290de81875a50998cdc7e940fe540c3aa1a14aab4be2c2254bf122ded6a50154da394e554bc844cac42752de4f302e104d07c12a7525e3369646641136bf61a3e2065492ebe251154328b590b2b7a93fcda07cd8a1fc421aa1caecec84e441e348bdedafacfbe5057145e33c638"}], 0x420, 0x4000000}, 0x4) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:47:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1d, 0x8, 0x80, 0x8, 0x15, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x9, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000be000-0x20)={r1, &(0x7f0000967000)="", &(0x7f00005dd000)="", 0x0}, 0x20) 2018/01/22 22:47:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001e2000)={0xb, 0x3f, 0x2, 0x400, 0x9, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c9000)={r0, &(0x7f0000f05000-0x78)="272cddd67969983889be80c693b6acec4c0d43c1a79cc8b93688a34e24de2340a3805df4eb1dc1d0911903bced3b098bcb1330468264d695bafc2204d78fd4ab812d7405917ee2643e8030ce57d88600f0526970009d6d03f68b2a6ad8b5263d34cb0a21860aa18817f9a6e3160072b9d5ae45c2d2f58773", &(0x7f0000fe3000-0x44)="5b8618244bcb23bfd5dff1e95e0cbae5f183f7cf82d19ecc8fedf54e7356704b42009ae79d3081e2bacfb8019ae3ccaa4d1a4180fd152260a66cb6b1ad089fd20ad54fd0", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004ae000)={0xc, 0x7, 0x5, 0x800, 0x2, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000024b000)={r0, &(0x7f000019b000)="", &(0x7f0000606000)=""/185}, 0x18) 2018/01/22 22:47:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000d10000)=0x4c4c) r0 = getpid() r1 = perf_event_open(&(0x7f0000f75000-0x78)={0x2, 0x78, 0x2, 0x0, 0x8, 0x8, 0x0, 0x6, 0x1041, 0xf, 0x2, 0x1, 0x1f, 0x3, 0x2, 0xff, 0x5, 0x4, 0x0, 0x80, 0x7, 0x5, 0xffffffffffff28dd, 0x2, 0x5, 0x1, 0x6, 0x3030, 0x401, 0xff, 0x1000, 0x10000, 0x3, 0x1, 0x101, 0x100000000, 0x1, 0x6, 0x0, 0xfff, 0x2, @perf_config_ext={0x1, 0x9a8}, 0x4, 0x3f97755e, 0xcf6, 0x7, 0x7, 0x7, 0x200, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00001a7000-0x78)={0x0, 0x78, 0x6, 0x80000000, 0x2, 0x1000, 0x0, 0xfffffffffffffffe, 0x504, 0x8, 0x53fe, 0x7c4, 0x8, 0x3e, 0x2, 0x9, 0x2, 0x5, 0x8, 0x3, 0xd057, 0x3f, 0xffffffff, 0x4, 0x4, 0x20, 0x2, 0x1d, 0x29db, 0x7, 0x1, 0xce, 0x8001, 0x1, 0x5, 0x4, 0x1, 0x7, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0x3}, 0x800, 0x2, 0xe058, 0x7, 0x4, 0x7d71, 0x800, 0x0}, r0, 0x5, r1, 0x8) r2 = gettid() perf_event_open(&(0x7f0000b3e000-0x78)={0x4, 0x78, 0x3, 0x8, 0x5d4a, 0x0, 0x0, 0x100, 0x20040, 0x6, 0x4, 0x6, 0x3f, 0x1, 0x4e32, 0x6, 0x3f, 0x20, 0xffff, 0x200, 0x4, 0x0, 0x80000000, 0x81, 0xfff, 0xfffffffffffff21d, 0x0, 0x4, 0x0, 0x95a, 0xffff, 0x8, 0x800, 0x8000, 0x35, 0x7ff, 0x9, 0x9, 0x0, 0x401, 0x4, @perf_config_ext={0x122c0, 0x9}, 0x40, 0x81, 0x9, 0x1, 0x3ff, 0x7, 0x2f, 0x0}, r2, 0x4, r1, 0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a20000-0x8)={0x0, 0x0}) socketpair(0xa, 0xa, 0x8, &(0x7f0000ea2000)={0x0, 0x0}) 2018/01/22 22:47:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000024000)={0xf, 0x5, &(0x7f00000aa000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40}, [@jmp={0x5, 0x5, 0x3, 0x1, 0x4, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0xffffffffffffff71, 0xcd, &(0x7f0000000000)=""/205, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000)={0xffffffffffffff9c}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000000000)="cc769c099fdf24ce8218f32b5d49a68ec5a00d83958d3bd848f95a37a9d1f2cb77d7f626c292bd96309114c7e8b56888a65cb66de17611bffb849c2a98ece81f77d68aa5af704f4d631d7ff59a9b3b471c0827a80edded34d7ed12b2", 0x5c}, {&(0x7f000000a000)="4966cd05bcfb83f7eda204441c4784e94f23e1c9236bc48bc00af46637298de112737e9c6f3fe0fda7de90ee3d3b03b03693482dfa62d31b00829d60d06a3bee2161fe28d9c7cafa17951b23fbab05f9b00fb9aa58ab08208cc304baf7d68957a91e2761180cff8c0aba3f9c9a3bdf55048de362fce4a915784eca73fa", 0x7d}, {&(0x7f000000b000-0x10)="9a1c0eb14a52d2cf9a01afc14237e142", 0x10}], 0x3, &(0x7f0000006000-0x200)=[{0xf8, 0x10f, 0x4, "192e3884ac5e63c5d502e183d6ddfc184b03cff05b358467476b2f0eb59fa14b0fd5c7a3f165e0abe96b145888e03b0595e5b99a02b1b2d63894df10859fd7ca618d23fc8af142e50a7f30547657745f68d5d2c0c84e1b13c83e615a33e0de2807ff90e9510d772e3fc127831eaed8a8805d476e3b4ee1f35d8edd87facea08e170163b9deb96ba99ed05aa02ed591d0b3946049cf593408f4fcab4e964cbcceebd757c9f0783f34cc28324fe66e00cd7013e0c8a4c6fba596104ead757a0cd6f6fa1b1349ab9f01e3e5822e6f54450ace19348143e74f579e2a8519bc28d8bccc3cca81db43d1"}, {0x38, 0x29, 0x3, "1bd2d5b8f817b396c10fa61de07a16c2202f73bab112bc343773f8f92a9673760b32"}, {0xd0, 0x114, 0x0, "4265cf1e981d7c9fd0ae8789ddff494fe3b083f81e505c4e441da91ecb7fc6a6d22427559485ea551ff7a7810fc7914a30db6eaa6f8c0d2bf9f3c3c27041d6f6cc5d1536992eeaeec6ec2697c2a18dde6edec96d1a0050f9ea20fbdf69f9b6981da9e040953eb0ef5c352404497c03eb93f5dc45b14e1385ffe477a653c816a7e545dd45e01e17b2df3e69f46f501004d2f7a429aa03c3c46a7c53dde2d74971991ceb2afb50670083cce9e34229805f728f3e9e779b81ba2507afe3c88fc4"}], 0x200, 0x4000054}, 0x40080) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x4, 0x4c, 0x3, 0x80000001, 0xe, 0xffffffffffffffff, 0x5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000654000)='./file0\x00', &(0x7f0000000000)='sockfs\x00', 0x10000, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:47:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x4, &(0x7f0000e02000-0x1)=@raw=[@generic={0xffff, 0x4, 0x8, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00000ff000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b9f000)={&(0x7f0000da8000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000692000)={0x2, 0x5, 0x2, 0x9, 0x10, 0xffffffffffffffff, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f5000)={0xf, 0x4, 0x8, 0xcc, 0x16, r1, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ac9000)={&(0x7f00002a0000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000190000)={r1, &(0x7f00003ed000-0xab)="d8c26ad62bec56e436ef0c5f5007eaf49577ad798f78af5728007ce4582ab1c60dd37e654357672d1dde58de6a1fe66e36ba1699202087042ba31a766989e046c3bbd29899a8c14f44ec2c02689f816477b05d4f96e37318bf411335d35ed7d4c369b453cf7d5fa6a459809433a21ecb312f4185bc1cbecee918147d8ed19ec4c23f9dec06fbffb6ce32934954a9cb83c4f922c08f98badc408352a238b652cf790e88a61be751e266a189", &(0x7f0000f97000)=""/52}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a0a000)={r2, &(0x7f0000a62000-0x3f)="e2b59d50c0ffd5dc957c1163cda86f0cf5bd4c720471d9556c16f8277573eab6d7b16f23cabac94b71e4eae26f7ea9bc5a7c0a5f387eae1ea1d25c9d78dcfa"}, 0xffffffffffffff68) bpf$MAP_CREATE(0x0, &(0x7f0000a25000)={0x4, 0x9, 0x3ff, 0xb0f, 0xa, r2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000035000)={&(0x7f00002ff000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") 2018/01/22 22:47:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x7, 0x8}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000024b000)={&(0x7f00007af000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x1, 0x0, 0x80000000, &(0x7f0000d42000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000a01000-0x38)={&(0x7f0000e52000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00006db000)=[{&(0x7f0000f5c000)=""/7, 0x7}, {&(0x7f0000000000)=""/136, 0x88}, {&(0x7f0000f52000)=""/73, 0x49}, {&(0x7f0000001000-0x5a)=""/90, 0x5a}], 0x4, &(0x7f0000001000-0x9a)=""/154, 0x9a, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x100000000}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0x3, 0xf, 0x0, 0xffffffe0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0xfffffffffffffffa, 0x7, 0xa, 0x8, 0x80, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x4, 0x9a, &(0x7f0000001000-0x9a)=""/154, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x5, 0x7f, 0x9, 0xd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001e8000)={r4, 0x28, &(0x7f00009ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:47:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) sendmsg(r0, &(0x7f0000467000-0x38)={0x0, 0x0, &(0x7f0000cb0000)=[{&(0x7f0000f2b000-0xc7)="f3c23ade46d24f5f09d0927422cfc5083e586bc937bb561d12f88038cd9932422476b79258768bf1e4d94525b43bbd803a9d23569e1ca8b14e55caf530ffe40e5925bed388fcd40c35d471dcd2859d42719f6ec76b110318286d491af6398e22cab7c073c2f33d7a3c2614124ee8d4d241b680d419a59fc497d182e2c0a2a31fac68ea63017cc18138dd16c53abac25149301779885bbee4553decc54199b569b228098c551c2dabaa8f710c1dbfba519780cacec3f0ad13e14ee802e80fdaf32e68d93c0de1a1", 0xc7}, {&(0x7f0000d4f000)="943b0f3eb3b02bdf9459c05524ba036dd2b6ca78f8e8", 0x16}, {&(0x7f0000f6a000-0x8c)="65b84d2459e699af8a0bd2eeb8aae9af46ae6cf4ec767d23490b65a08159473624477f9a574f3870b54e7d8c0d5f7fc7686d14986e4b983372dbeaf76e3215c915c5a8ea2c1bfd385c1a7a8b577a241a9543e0198a562e9296d0420e129d0dd5fdc3175c1bf9e2569c1a9ee60065d24d75cd0dfa9a534b30f91e8cbad5afd3abb4f0267fa39a87b201edf864", 0x8c}, {&(0x7f00009f3000)="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", 0xfe}], 0x4, &(0x7f0000cd4000)=[{0x18, 0x29, 0x5, "dd24"}], 0x18, 0x80}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000e0000)={0x0, 0x0}) 2018/01/22 22:47:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) mkdir(&(0x7f00007aa000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x20000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0/file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f00003fc000-0x2a)="4319430c429470216ca4163025a55f6e5201da68c373f244b758a2a9892897d5b6d9db11a3") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c1b000+0xd29)=0x0, 0x4) 2018/01/22 22:47:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x1, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1a6) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000824000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000980000-0x4)=r0, 0x4) 2018/01/22 22:47:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000aff000-0x8)={0x0, 0x0}) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f00003cd000)={0x0, 0x0, &(0x7f000046f000)=[], 0x0, &(0x7f0000c19000-0x280)=[], 0x0, 0x0}, 0x0) r2 = gettid() perf_event_open(&(0x7f00007c6000)={0x3, 0x78, 0x7ff, 0x1, 0x7ff, 0x800, 0x0, 0x5, 0xa800, 0x6, 0x401, 0x1, 0x6, 0x9, 0x8, 0xffff, 0x5, 0x4, 0x5b70, 0x80e, 0xfffffffffffffffc, 0x3, 0x80000000, 0x6, 0x1, 0x5, 0x0, 0x7, 0xdb, 0x4, 0xfff, 0x7, 0x16d9, 0xfff, 0x736, 0x401, 0x5, 0xffffffff, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00006de000)=0x0, 0x8}, 0x10001, 0x80, 0x8, 0x0, 0x4e3, 0x9, 0x5, 0x0}, r2, 0x100000000, r1, 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000092e000-0x8)={r0, r1}) 2018/01/22 22:47:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000069e000)='./file0\x00', &(0x7f0000aed000)='./file0\x00', &(0x7f0000528000-0x7)='pstore\x00', 0x80000, &(0x7f00006f5000)="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") mkdir(&(0x7f0000398000)='./file0\x00', 0x1) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) socketpair(0x12, 0x3, 0xfffffffffffff000, &(0x7f0000d38000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000bc8000-0x38)={&(0x7f0000f44000)=@generic={0x0, "68fb09296cba67d14bcc20f607a95f63de24ddfea01fc51d3640929642f52106e73e4b9cf69f8cb5943afa25b5214076e994e528ec50156495475e99aa6443fe4e7d97adbe8a0e4be8648ec20466290f39cc9b961b7d289dfc12a023e1501d3a4518468ff279864183ee6138862c6ab546d63fdbf4a9f7c2940d69cbb357"}, 0x80, &(0x7f000017f000)=[{&(0x7f000089a000)="d66f8786721b1cbc9531ade86c49092e15bf2db717cd1f2f2502ba972ba4228050951cf952027968338e8abc8fa086513fe5a120b4da9d78c5245414a7827adb87757a23ce1dd2ded53277578fa71d89aa54b9472488bff07cb4461a24cacf34df096490fa5563829a9a9d147ada020d60a15fa6c94884c4d91de819264914eecb347d8967c1f8d719f24499b760e725a5b282e7f27ef17d87c0dd729deded2a4280", 0xa2}, {&(0x7f0000e6e000)="e9a55e42989ff30e5336c71ea17688f5bac4a7019b3504653dd8ab0da814a03139e719938a86e4e1be8234fe8347ab7689372220c7921e0ad377c19ae5240f0112fd", 0x42}, {&(0x7f0000c21000)="0b3431df944faddb8cb5aaab6f1bac65273ebeb4022a780f036e4ff96f51e5a27831389a8e09f61a8f830973ab177ebeec581c3c16e1dbb3ff3e55adeb728365e53ec27613c94c2984fc1b421ade395efb870558ef6f07db9cf2e7be4a6e0757129a4944885c222ee5b6ad5eb9d7c150275fdda5c2577989f039d938858b14097d41cb4fe768", 0x86}], 0x3, &(0x7f0000922000)=[{0x40, 0x102, 0x8, "1a81e40d2d97f08b7f0f1b875f8ea79ba3a314e2b7a063d5a3ca37444839942b8dafb167d3646e3b34b2da"}, {0x48, 0x102, 0x0, "b5971cf1682888968e2fbcebc69246698e36cc969af68f4f224cab69f662fbe7fb858f0d4d79e905494f67a27d339785ffec"}, {0xc8, 0x6, 0x8, "a644071f9138e0c62201d3be952989a70141d6eb2258af928d138fd4189771d7a9aed293f7becf7c5036bb46e6766e84dc93ea3383e5e4195407d645d912f47bd6e08f72e7318bcaf4d7b849b897b7ae610a2986f760b57839ef31fd1a837c71a74f49fd62f15e05f9e809d1cafb783feb7be85b472621cb7e3d1f0b5cda2499b9153c94d0b12f378acdd6e848396add06f33fa5ec4aa75ef69f7929eb3c43c892470962413f73065b969001835cc56e8278465a0e300a"}, {0x10, 0x11f, 0x82, ""}, {0x1010, 0x117, 0xfff, "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"}], 0x1170, 0x40}, 0x4000000) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000419000-0x10)={&(0x7f0000109000-0x8)='./file1\x00', 0x0, 0x10}, 0x10) 2018/01/22 22:47:23 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f00004d6000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ae1000-0x38)={0x0, 0x0, &(0x7f0000972000)=[{&(0x7f0000ae0000)=""/112, 0x70}, {&(0x7f0000ae1000-0xe3)=""/227, 0xe3}, {&(0x7f00008b8000)=""/152, 0x98}, {&(0x7f000006b000)=""/243, 0xf3}, {&(0x7f00002ad000)=""/28, 0x1c}, {&(0x7f0000028000)=""/0, 0x0}, {&(0x7f000047b000-0xda)=""/218, 0xda}], 0x7, &(0x7f000003f000)=""/135, 0x87, 0x5}, 0x12162) 2018/01/22 22:47:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/01/22 22:47:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000818000)='./file0\x00', &(0x7f00002b0000-0x8)='./file0\x00', &(0x7f000061f000)='msdos\x00', 0x0, &(0x7f0000734000)="bb2a0e1535f6c4b61b5be646eb3ca2ee0e53da8dad396b4ace6496aacebe85a7ea310973d0f25cd195943d05e65c03d7a7692bf778737843beefb096396723da076ee13d143ddf0abc61") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000626000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000a94000-0x38)={&(0x7f0000155000-0x10)=@nfc={0x27, 0xac, 0x9, 0x51903a9c1d67f2af}, 0x10, &(0x7f0000316000)=[{&(0x7f0000cf0000)="f8fa695db0ec6058e6df23ee5011df862e73393bd51746958845418be0a2be1dd7b83a3373b38c2b4205c8b21bd0ac5221a2bff36da93e8468a3f8f2c4b3c802417906e5bcacaca2868d", 0x4a}], 0x1, 0x0, 0x0, 0x20000000}, 0x10) recvmsg$kcm(r0, &(0x7f0000b93000)={0x0, 0x0, &(0x7f0000646000-0x60)=[{&(0x7f00004dd000-0x8f)=""/143, 0x8f}, {&(0x7f0000606000)=""/138, 0x8a}, {&(0x7f00009d8000)=""/113, 0x71}, {&(0x7f00006ce000)=""/168, 0xa8}, {&(0x7f0000ad9000)=""/84, 0x54}, {&(0x7f00008bc000)=""/4096, 0x1000}], 0x6, &(0x7f0000a33000)=""/233, 0xe9, 0x28}, 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") r1 = gettid() perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x2) close(r0) 2018/01/22 22:47:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000039c000)={0xffffffffffffff9c, 0x28, &(0x7f000045f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff3000-0xc)={r0, 0x81, 0x0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f000010d000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r1, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x1}, 0x20) 2018/01/22 22:47:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x4, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000f85000-0x38)={&(0x7f00007a1000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000580000)=[{&(0x7f00006a0000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000290000-0xa7)=""/167, 0xa7, 0x6}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000978000-0x48)={0xf, 0x2, &(0x7f0000d0d000)=@raw=[@alu={0x4, 0x8, 0xc, 0xa, 0x6, 0xffffffc0, 0xffffffffffffffff}], &(0x7f00007d7000)='GPL\x00', 0x8, 0x93, &(0x7f000083c000-0x93)=""/147, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/22 22:47:23 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007f3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009b1000-0x20)={r0, 0x3, 0x1, 0x3f, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x3, 0xb, 0x7a, 0xa, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006b6000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000591000)={0x0, 0x0}) recvmsg(r0, &(0x7f00005fe000-0x38)={&(0x7f0000506000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000240000)=[{&(0x7f00001ac000)=""/4096, 0x1000}, {&(0x7f0000cb8000)=""/224, 0xe0}, {&(0x7f00005de000-0xa5)=""/165, 0xa5}, {&(0x7f0000238000-0x5b)=""/91, 0x5b}, {&(0x7f00001b6000-0x8d)=""/141, 0x8d}, {&(0x7f000090b000-0x4a)=""/150, 0x96}, {&(0x7f0000dc8000)=""/146, 0x92}, {&(0x7f00006a3000-0x19)=""/25, 0x19}], 0x8, &(0x7f000003e000-0xd6)=""/214, 0xd6, 0x3}, 0x40000000) 2018/01/22 22:47:23 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d89000-0x2c)={0xf, 0xff, 0x5, 0x6, 0x4, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000e61000-0x86)="f828f63153bc503fbd07895e3269e4cf4c2c8058671c65e7af304795a7c560f3335d12b5982c6384c6092c09678d697557e4df007fc6847de2d4da0e9886dbf7e6bb9cffd4a48c91141072990058e49eb632233024876251e8fe0843af102bcdf7a6ff11df7016917282bb63815b72e425c642a709234ff15f717c8bee764268fd95b0b162c4", &(0x7f0000000000)="17d7b7b8e229ccf1c9dd78464cee3072d3f3349bb60043e413970ec8288f81fee197362fd330d236d034549d00b90c23c55f4aaa4f1a700e5f4a5c7776b9a3e4762538ea5e70690ee138ac5db0f4f54da40245c56a73e9e874c2a4d29d37a0d15acaad4182b7f87dbd5620b024351edeaf0daa901dcf832f213c772778962764493a1649b5b65a1bbc9772f4b1554de119a4896c892d3eb738d15f73a3b78dd201a52187a85892d969a5dbb469eed9", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e9e000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$kcm(r1, &(0x7f000067f000-0x38)={&(0x7f00009a2000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000401000)=[{&(0x7f00004b8000-0xb8)="2f35217fc288d38062765be4a9af05f1b5a2fdd458af10c7509b0baa0428371657fa8b26c0393e754dd25f8fe1f77dd129553c3da7d65c63238a1b171427f6ba6e19c953cb795a44947d81db58456231f74231719a53bd423699ebb7ab6bb514d14178b1adac68e93dc02e5615adf09f5d44a1822180be210e5aade015879663c42b6c45b23927a6b861d8b246b723a44095dda67047bf66a1bdf5f6b58329850b7f63547318de2254b3fdf88a07ae0de92421efeb081dac", 0xb8}, {&(0x7f0000b6b000-0x77)="c0e6a00c3fa1ee50d40695a4bbd62a4843eb1d2b45ccace43ce66be72bc70bb05d558f6b7def9de471573067ebfdf0c5aac66b5ee73724bb6c7d60bd9d77e05b576d5d2bd46bac0fcdeea05333a0f131231b416a8fd37c1780e7e6cb5a42958256eb542ebd32258a43b5a371984657ba712088b9e01137", 0x77}, {&(0x7f00008ed000-0x8)="5c8a6cfd5b26b524", 0x8}, {&(0x7f00004d1000)="e528cf5e9683098e334733bcc049c688e91d352403d1552b21d8a4ac89ef21fcdf5a0a32cd7852a159982ddef099ddd1b7b4b0478fcadd20d40ec2d000613cee15f43f97af073e1b8b34056b3fe86553", 0x50}, {&(0x7f00003ff000-0xaa)="ffa3892a6580e6495b7a24baee94a2d0cd75b97283771e781328cfb12d021f8c70b2047cef5fb2f58217d4db4dfac50f20f959fdf5cffba938fe99c94437539e2867b709401b057f04c6933afa94ad32ac63c6787db0ff56f198f037e8cc4527b192df54f90a7a61933ba278b26ad7508ec6f030487f5f4d075cfe35f97d1c5e8c24d4a4627b0d750c8f8edcd9c6c7e35af3f27970fdc7552c4908f85ddf587f5a0c8bb1c4b9552672e0", 0xaa}], 0x5, 0x0, 0x0, 0x20008000}, 0x0) 2018/01/22 22:47:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff34) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002000-0x4)=0xaef1966, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xf, 0x4, &(0x7f000000b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000a000+0xb40)={&(0x7f0000005000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000009000-0x70)=[{&(0x7f000000c000)="", 0x2ee}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1000000000000332, 0x0, 0x0, 0x8045}, 0x4000001) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000008000)='debugfs\x00', 0x22402, &(0x7f0000001000-0x23)="a63673b6ff203714a56c7af2f35dd8b90691bedf81c8e5947a378b6582f31c71057080") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000d000-0x38)={&(0x7f0000004000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f000000c000)=""/167, 0xa7}, {&(0x7f000000d000-0xd4)=""/212, 0xd4}, {&(0x7f000000c000)=""/172, 0xac}, {&(0x7f0000004000-0xe1)=""/225, 0xe1}, {&(0x7f0000006000-0x61)=""/97, 0x61}, {&(0x7f000000c000)=""/221, 0xdd}, {&(0x7f0000008000-0x44)=""/68, 0x44}], 0x7, 0x0, 0x0, 0x40}, 0x40000042) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005ad000)={&(0x7f00005c6000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000b32000-0xe)='./file0/file0\x00', 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000aa5000)={0x2, 0x5, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x2, 0x0, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0x9, 0x97, &(0x7f00005ce000-0x97)=""/151, 0x40f00, 0x200000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r0, &(0x7f0000085000)={&(0x7f0000085000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ca6000-0x40)=[{&(0x7f00000ff000-0x7f)=""/127, 0x7f}, {&(0x7f00001f6000-0x5b)=""/91, 0x5b}, {&(0x7f0000997000)=""/226, 0xe2}, {&(0x7f0000c9c000-0x5b)=""/91, 0x5b}], 0x4, &(0x7f000093e000-0x3f)=""/63, 0x3f, 0x212}, 0x100) mkdir(&(0x7f00009ce000)='./file0/file0\x00', 0x84) 2018/01/22 22:47:23 executing program 2: r0 = perf_event_open(&(0x7f0000a79000-0x78)={0x3, 0x78, 0x3f, 0x75, 0x20, 0x8000, 0x0, 0x7, 0x2102, 0x8, 0x4, 0x6, 0x4, 0x6, 0x7fff, 0x10000, 0x9, 0x8ac3, 0x6, 0x3, 0x9, 0x7e1b, 0xd6, 0x400, 0x80000001, 0x5, 0xffffffffffffffe1, 0xab4, 0xf8d, 0x9, 0x7, 0x7fdc3f4, 0x334906bd, 0x8, 0xce7f, 0x7, 0x77, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x2}, 0x40, 0xfe00000000000000, 0xc1, 0x7, 0x8, 0x7, 0x100, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x1) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a3c000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x7, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c34000-0x48)={0x2, 0x3, &(0x7f00003d3000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000db1000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001de000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ae8000)={0x0, 0x0}) 2018/01/22 22:47:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x1, &(0x7f0000a1e000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000947000)={&(0x7f0000c08000)='./file0\x00', r0}, 0xc) 2018/01/22 22:47:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00009de000-0x78)={0x0, 0x78, 0x9b6, 0x9, 0x3, 0x400, 0x0, 0x80, 0x10000, 0x8, 0x1, 0x6, 0x0, 0x1, 0x8, 0x9, 0x101, 0x8000, 0xffffffff, 0x7ff, 0x6, 0x0, 0xfffffffffffff9fa, 0x3, 0xaa82, 0x4ed, 0x10000, 0x1, 0x0, 0x5, 0x1f, 0x80000001, 0xffffffffffff0001, 0x8, 0x5, 0x100000000, 0x2, 0x4, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000622000)=0x0, 0x4}, 0xa, 0x0, 0x5, 0x4, 0x5, 0x9, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x1, 0x1, 0x6, 0x5, 0x0, 0x401, 0x1, 0x4, 0x3f, 0x101, 0x40, 0x800, 0xe0, 0x0, 0xcfc, 0x2, 0x0, 0x3, 0x101, 0x7fffffff, 0x38, 0x2, 0xff, 0x3, 0x80000001, 0x3ff, 0x7ff, 0x0, 0x8, 0x800, 0x7ff, 0x4, 0x80000001, 0x8, 0x4, 0x8, 0x0, 0x6, 0x1, @perf_config_ext={0x4, 0x5}, 0x80, 0x7, 0x9, 0x4, 0x102, 0xd493, 0x7, 0x0}, r0, 0x6c, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000fa8000-0x6e)="0740061855a7546e842bd708c27a5dd4dc0c5846f2f54f0e4ad79e9ba1968152f15d16ba3b8385b8db960ec26b94b6dd810d827e537589cca4a1af5dca7b61c7bf40aa113035ce4e5f01efeba40e84e102a5523cc20b8ec9e0760ecbcb6c351e8e53fbb69100000000000000056b") 2018/01/22 22:47:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000326000-0x48)={0x3, 0xa, &(0x7f0000000000)=@raw=[@ldst={0x2, 0x2, 0x3, 0xd, 0x3, 0x6, 0x10}, @call={0x85, 0x0, 0x0, 0x9}, @generic={0x5, 0x80000001, 0x7, 0x1a}, @alu={0x0, 0x6, 0xb, 0x9, 0xa, 0x80, 0x0}, @ldst={0x3, 0x3, 0x3, 0x0, 0x4, 0xffffffff, 0x4}], &(0x7f0000000000)='GPL\x00', 0x1ff, 0x12, &(0x7f000035c000-0x12)=""/18, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e78000)={0xf, 0xff, 0x9, 0x9, 0x1, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ef1000)={&(0x7f0000f62000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:23 executing program 4: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bf2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e50000)={&(0x7f0000f03000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000af000)=[{&(0x7f00004c0000-0x6)=""/6, 0x6}, {&(0x7f0000f02000)=""/240, 0xf0}, {&(0x7f0000f02000)=""/196, 0xc4}, {&(0x7f0000f02000)=""/232, 0xe8}, {&(0x7f00006cc000-0xc5)=""/197, 0xc5}, {&(0x7f0000f03000-0x60)=""/96, 0x60}, {&(0x7f0000f03000-0x9d)=""/157, 0x9d}], 0x7, &(0x7f000090b000)=""/4096, 0x1000, 0x1f}, 0x40000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000690000-0x48)={0x3, 0x3, &(0x7f0000f01000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000223000-0x4)='GPL\x00', 0x321c, 0x93, &(0x7f000070d000)=""/147, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000020000)={r0, r2, 0x3, 0x1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f03000-0x2c)={0xf, 0x1000004ea9, 0x1, 0x3, 0x10, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27d) 2018/01/22 22:47:23 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000000f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000001d000)=[{&(0x7f000000f000-0x58)=""/88, 0x58}, {&(0x7f0000005000)=""/83, 0x53}, {&(0x7f000000d000-0x33)=""/51, 0x33}, {&(0x7f000001e000-0xc5)=""/197, 0xc5}], 0x4, &(0x7f000001e000-0xc2)=""/194, 0xc2, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000013000-0x38)={&(0x7f0000012000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000001f000)=[{&(0x7f000001f000)=""/37, 0x25}, {&(0x7f0000020000-0xe)=""/14, 0xe}], 0x2, &(0x7f0000014000-0x1000)=""/4096, 0x1000, 0x9}, 0x40) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000020000-0x38)={&(0x7f0000007000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000020000-0x20)=[{&(0x7f0000000000)=""/234, 0xea}, {&(0x7f000000f000-0x33)=""/51, 0x33}], 0x2, &(0x7f000001f000)=""/242, 0xf2, 0xd739}, 0x2042) 2018/01/22 22:47:23 executing program 1: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x80000000, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00009b8000)={0x0, 0xfffffe46, &(0x7f0000f26000-0x80)=[], 0x0, &(0x7f0000c8d000)=[], 0xffffffffffffff17, 0x0}, 0x3) recvmsg(r0, &(0x7f0000454000-0x38)={0x0, 0x0, &(0x7f0000423000-0x40)=[{&(0x7f0000373000-0x5)=""/5, 0x5}, {&(0x7f0000f28000-0x25)=""/81, 0x51}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:47:23 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005ec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000db3000/0x4000)=nil, 0x4000, 0x2, 0x10010, r0, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000f000-0xc)={0xffffffff, 0x7f, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={r1, &(0x7f000000b000-0x53)="796bc0d017429a8ff7c2ce288cefdfdc3b32b46a6a03d3b3979e88c8c5c73372536b98a4b7c4a1c51c1f4b8c20480220efcd81a27ecd11565d7bd33c1c7770888ad35b49f40b60d6f75944bc99fc3686e11bc9", &(0x7f0000006000)="219741cfaa03111ffa8dcc2a53f962b58a298cd7949b8ec8bcd2d6522e80a3414829d5953badef74607c744faa771412eb2acf5df773cf5afc4a770c5cb5c527fdb2703669982eeb81495abd2ab23b6fcebb3cb10095973915807b58d30c45a77932971eadb759fbcd66feb0b03f1357ffe8305f5674db9c99406cf4077f88622c1447cab807dff98af83340ac2eda7d9c3d707e8b8867cb347df12a69ab528923488366b50b4c490f88052652dd00d1d0869809a43e26d4c4f8233b2b7be745b15f1ec1928d", 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aaa000-0x4)={0xffffffffffffff9c}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000af4000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c84000)={r1}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c47000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000334000)={0x0, 0x0}) recvmsg(r2, &(0x7f00004b5000)={&(0x7f0000a73000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000b00000)=""/32, 0x20, 0x0}, 0x42) 2018/01/22 22:47:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x9, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x53a, &(0x7f0000b6d000)=""/4096, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0xd, 0xf, &(0x7f00003ec000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x0, 0x5, 0x0, 0xf, 0x2, 0x1}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x1, 0x0, 0x7, 0x6, 0x11}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x1, 0x2, 0x8}, @ldst={0x3, 0x2, 0x2, 0xe, 0x1, 0xbc, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000b3000)='syzkaller\x00', 0x7, 0xd2, &(0x7f0000775000)=""/210, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009c0000)={r0, 0x50, &(0x7f00000e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000a70000)={&(0x7f00007fc000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000f1a000-0xa0)=[{&(0x7f0000ff9000-0x20)=""/32, 0x20}, {&(0x7f0000503000-0xa8)=""/168, 0xa8}, {&(0x7f0000a28000-0xb5)=""/181, 0xb5}, {&(0x7f0000060000-0x40)=""/64, 0x40}, {&(0x7f00005cc000)=""/120, 0x78}, {&(0x7f0000ad2000)=""/0, 0x0}, {&(0x7f0000698000)=""/232, 0xe8}, {&(0x7f0000c23000)=""/5, 0x5}, {&(0x7f00009e6000)=""/254, 0xfe}, {&(0x7f0000195000)=""/133, 0x85}], 0xa, &(0x7f0000fbf000-0xff)=""/255, 0xff, 0x200}, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003eb000-0x8)={0x0, 0x0}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cdc000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000e39000-0x8)={r3, r4}) 2018/01/22 22:47:23 executing program 5: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f18000)={&(0x7f0000947000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00004d0000-0x60)=[{&(0x7f0000f18000)=""/170, 0xaa}, {&(0x7f0000f19000-0x87)=""/135, 0x87}, {&(0x7f0000f18000)=""/106, 0x6a}, {&(0x7f0000f18000)=""/181, 0xb5}, {&(0x7f00007ed000-0x2d)=""/45, 0x2d}, {&(0x7f0000f19000-0xf1)=""/241, 0xf1}], 0x6, 0x0, 0x0, 0x6}, 0x40000040) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/22 22:47:23 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000002000)=@hci={0x1f, 0x80, 0x1}, 0x6, &(0x7f0000003000-0x80)=[{&(0x7f0000002000-0x1a)="c9f6e5977e48af31ececc5318d51055845d72357f29cb3847d5d", 0x1a}, {&(0x7f0000001000)="04b1893708feab480efec6028366abcd770e6a86c79e05846c9a73d09649ed2841fc922a66e9116b7b30ec73854d6f3ce789ecfe3e7c5dcf81e621728520090998a208a04c16a6e2cdf4c55562cb5f49d31615b16e5f08cff3ccf78f3cb33c603a9e0b9ab4f9b88a928c5d91a4ddafaae9417bc83b86d1c6e8025096e6772920617b129c3bd4c4fa68955961c10521220bffff62bbfeec6234703b13cca5805704a914caa2a76544e9d4d4566c1d3763bd813b477bf65cd814db378cbcb10ed41f64a56a209b05b3066ef4dbb8f51446b9e4613f973e278012cee4278feda38a2c474823896de6e80476", 0xea}, {&(0x7f0000001000-0x6f)="f2cf3816ddb2c53a39d47276a623d849f9767be14ca4a708ae35a991472911e0ca5a00faa969e438419cc816c573b6cf025e5f074690f5cfdae8a06076c8c9bd7f5e8244c9ddc4808c7a313eb901e7500dd2209b1e737a257cec3169e52a4e9fe90a05f259b7f9599cee2c0826fd68", 0x6f}, {&(0x7f0000002000-0x6a)="27c6ea91184b3405871d6dfa86e2902f119c2bb990f13816da65a20ae46c4fa30ff55fb72b5d7e55ca7422e86647d94cf92c306ce6ce8a67d60c0d1205df8624090e72cbe222f92a2187da1f27498575553b516eb850d51409e024f7e0335cb7d9228e6e4d7ae350c716", 0x6a}, {&(0x7f0000002000)="d2bc511e12b40c7a3f7fb45f80422469124d2716a4db2589090de9c311d1f8cee19a745109dd593935b0e8af9481ef21e5ce66587141ac9f68c7c5b8dbd71734edbfc0fa7105292dc16eeb86509d7974703fa4bc4a0f9aa6258848875e44269622a91b33ef9dcaa8d25b5760959a277929605b0d30bd661e03eb8f38566617f8be766617d9006a8e3f5c844789eebb8f2a62b6a4a2aaecf20baa641355f68587f131c6cb6efeb3bf059cd10a953c8274bb95faad9635c1deab9c27d4def26e584de18b532e38117ff0dbeb7e2b8108507a990fd2123adb94dfc9a16b57e51bf537", 0xe1}, {&(0x7f0000002000)="af198867d4c43a59c5551f2a4ef4dc0045ad67b8e690cfe021af24f360f3555750cb79363f40779cbac17e0d9115187b4966db0084d6828b4123cccd4b1378d84c609cd6b2691a167a0c988442d996f2b12d90a1ce201352032b6860c5c330851ce32c2579d48dfb3cbd9e0e5bc6ad78731d097a63ffcc0a82dab4087dcc3d5dde7ecdb476eb128b8c6eb9ab17021bf41469b44ecb492fcdb0052cef9b94e1a2340c41db3489afd147649d667e154c8291b1b8513c4ea289e864f80e9af741", 0xbf}, {&(0x7f0000001000-0xc1)="796772b4fdcb17e701a0b40f5f2987ce5a506818804c5180168728c8737be092ec35a7ff8d8dccc707073f5fa2f7aa3e7ad4883173620873f3abc03e430191475120e27350861cfd7dfb2f8df3b4a1a6d4cf4b1deaf466bb560885ce385c87cc5bf1743b2fc4be1a52181fb2d6a595ed5828a6bf7607baaa3dfefbe705b03ce70d96db6111652dda3f17f69bd1778123b1d290649bef61d4d5b092e6c8c53670c6c50046aebb058aee3410aa696daa427cb4133bdd0e79ef2c6e7abaf2b29dbdda", 0xc1}, {&(0x7f0000000000)="db1e22a862e6e78bb77887bc0a596d092dfd21df742d491a9dfe5fca1fef95d493470cd68e429c", 0x27}], 0x8, &(0x7f0000003000-0x148)=[{0xa0, 0x115, 0x8001, "eb1bfe59a49ccae507db10e63aae49d8ac994b2075331af13e7eb73285de2fefeb9092aaacad8d46458ee6766770cb439bbff84c0333dfe107a9eee2532e8503c244c09ec4be179556ad314eacf65ba71668fb42b8e3c9ecf9e34cf95172b0690bce91a58a6169ec3d46ade3f8afa13ae3e3947da6496d80513032c680806c84a9af0ff1a0c97d5038d67be57a"}, {0xa8, 0x88, 0x3, "f181d6a5b55ade56e7ec2b56b9ba1ab0c8b2b1d8932f7e1d0096a522f6d3ae657e448b6176e2a3e983f351cefd5c1b0a0545e9c320ceb221935c7083153f6273ee97faf4c382be3e20939d3717f1f24b07931390a2beebe8bd11b1ce4b57f699567792f3716fc24edb210c9d83a44380240e698d94b9ce83a3a3976ef5b26122690742e55ade9bb19a5b64380704cc8d3536e552e76c80"}], 0x148, 0x10}, 0x0) mmap(&(0x7f0000f34000/0xb000)=nil, 0xb000, 0x2, 0xcd4031c6e57756d2, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000f37000-0x8)='./file0\x00', &(0x7f0000002000-0x9)='reiserfs\x00', 0x400, &(0x7f0000001000)="5411147c32107b4138908d30474a815690050276c0d867a58a7cd3fd2d34c16661932d24305996955279de3c713c2778d1e68ff49822d421d17caa4b0ce3bc7b240aabb7cdf6c0c5bae5740d7aa6f180cc4071aec6520bec3f3589b8d9a9d09e369ddb1378f0a2cf75908a9a8930dac26e16e6fd76ae5973d08ad8a78a2ddeaf2dece77f65b4a4773b28c134232d6da1995251c89bf670") socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000002000)="47dccc3951a564a826f20f98aa2904e9f6b37011aec771e79f85d84a37dacdbeddfdf2e600edf07a497b80d220b38d1104e2cebc969b917cbe23e07ba7280855147b4ddd6321ad0c5a2f98f11b5eac05a845ddd25f5eca906cf38c8505b11428e9619d17015687cf53d1491142ca20a7eca8ffffe6497f29cdb99d0580ec6d0a5babe3b2be030989633760fb14bbdfa3ba8bc245b93713176b24758807cc84b1bc98f50ccacc3b68706115f6f7dfac3042f17f07c6acb34b"}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f3e000)={&(0x7f0000f36000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f3b000)={&(0x7f0000003000)='./file0\x00', r0}, 0xc) 2018/01/22 22:47:23 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000)={0xffffffff, 0x3, 0x18}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000)={r0, &(0x7f0000009000-0x1c)="7616614026f7e748ab6f0fc77cab307c14b21baa8c910e540053be11", &(0x7f0000004000)="9be863b033ffad306b96d01bb3805aa98b8f5f", 0x2}, 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000019000-0x10)={&(0x7f0000902000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/22 22:47:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x9, &(0x7f0000f6f000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000013e000)={0x1, 0x78, 0x5, 0x4a6, 0x8, 0xffff, 0x0, 0x47c3, 0x2000, 0x2, 0xaf5, 0xaeeb, 0x6, 0x5, 0x1, 0xd8, 0x4, 0x6, 0xe, 0xb79, 0x7fffffff, 0x100000001, 0x2, 0x88d8, 0xfc4, 0x4, 0xa0ba, 0x6, 0x54a0, 0x2504, 0x100000000, 0x3, 0x7, 0x80000000, 0x4, 0x81, 0x0, 0x6, 0x0, 0x7, 0x2, @perf_config_ext={0xffff, 0xef}, 0x2220, 0x80, 0xfff, 0x7, 0x40, 0x800, 0x6, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000591000+0x1ea)={r0, &(0x7f0000986000-0xc)="65d29dd419d3afee220e8bce"}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='GPL\x00', 0x8000, 0x1152, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x9, 0x5, 0x93e1, &(0x7f000030b000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000046e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00009fb000)={r2, r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008df000)={r1, 0x0, 0x41, 0xe1, &(0x7f00009f4000)="99cef852b021585454e4f132299e274085d3fa8510ebcf0e46c1e7179602a874a505cd5eeb2a6fec55f6d35833161f4ea74bfe33a91e317d250a755058e326c76e", &(0x7f0000499000-0xe1)=""/225, 0x7, 0x1}, 0x28) 2018/01/22 22:47:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x101, &(0x7f0000cde000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000840000-0x4)={0xffffffffffffff9c}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e0a000)={0x0, 0x0}) socketpair(0x0, 0x1b48c2bc8beb05ed, 0xfffffffffffffffb, &(0x7f0000376000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00005f6000-0x8)={r1, r2}) socket$kcm(0x29, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1a6) 2018/01/22 22:47:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c15000-0x78)={0x5, 0x78, 0x4, 0x8, 0x8, 0x45422afc, 0x0, 0x7, 0x20, 0x1, 0x1000, 0x7fffffff, 0x100000001, 0x7, 0x4, 0x3b, 0x2, 0x90, 0xda748f6, 0x0, 0x200, 0x6, 0x9, 0x8, 0x7, 0x5, 0x0, 0xc7, 0x8, 0x558b, 0x7f, 0x6, 0x20, 0xffffffffffff8001, 0x4, 0x0, 0xffffffffffffffc3, 0x9, 0x0, 0xfd3, 0x1, @perf_bp={&(0x7f00004b6000-0x1)=0x0, 0x2}, 0x4, 0x2, 0x8, 0x7, 0x7fffffff, 0x100000000, 0x800, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) r1 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7fff0000) 2018/01/22 22:47:23 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000-0x20)={r0, &(0x7f0000028000)="ea3c874f531bd20c1d2b648304a44e97c672cb2eef4600bda1612a129cde17b73f66f02720645ed80ba180e6b6566f7009f02ffb925ee2d0dfd60456c4977041983a750a9578e3216528cf6b2830cdea46dd191c8bc50b942ea9f14b245d4990", &(0x7f0000001000)="cb4e830f581864ce4400078c1f63b3d8f342799b87e58199a58faada01a642bfa736d414808f8d782c35955a1d45926fe25cd9a9a5391c8807355b55817c50303c6511cbc0267dba0cf8c4702b2a9a1351351ad1c580bca62a8aca0fa22aee60199911283f50a58b892aac4a78ceb4d8dcdce6f198b8d125f030df997efa49cbf12433fc37bb167a3b8e23a7d7292f62e85f11137773a8908aea1b150279d66b80ca35c50217fdade779eaad020fc1c236777396d6e97b530450b784d6ff378cf551901b4f76b5a147e6c98013f5ce8726b1eb943b11", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) 2018/01/22 22:47:23 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000cfc000-0x9)=@rc={0x1f, {0x0, 0x7, 0x20, 0x3, 0x5, 0x6}, 0x7fff}, 0x9, &(0x7f0000000000)=[{&(0x7f0000001000-0xb4)="a16a973440d47439616b4d1f8d3ce1c9412ca4b89e5151f458920118b6d336865bc8117d33032ba7c192051e0692c8dd8bf6b00416d2a20a22fd873bd4152e3850d5dd587ddb6bff18fd5a309ee9a48a883444b429b789f319e82b23dd8507049f7e14d300013b208c2ebb5f781555765c2a695757d975b66497b7e5d9a67b2f6b06b2a3751fa58b68c99d7328df39bf4c11f07e138f337e61edea82ea56fba37de1059c4b01aaafde8b75eb2df3a791f6a98d34", 0xb4}, {&(0x7f0000000000)="e70bd6183758f4513746bb89aff56c42f611c0dd13648d79bfba173fd4cf66842427639de34987178ebd7a260ad43eb25a", 0x31}, {&(0x7f00009c0000)="", 0x0}, {&(0x7f0000d3e000-0x9)="ba684aab34161a805c", 0x9}], 0x4, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/22 22:47:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000020000-0x10)={&(0x7f000072e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009eb000)={r0, r1, 0x0, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d8a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000cae000-0x4)={r3}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000af4000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000132000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dfc000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000018f000)={0xffffffffffffffff}) 2018/01/22 22:47:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000665000)={0x0, 0x0}) 2018/01/22 22:47:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005c8000)={0xffffffffffffff9c, 0x50, &(0x7f0000ba3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f95000-0x4)=r0, 0x4) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000816000)='-\x00') 2018/01/22 22:47:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bfe000-0x10)={0x1, 0x28, &(0x7f0000b12000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000785000)={r0, 0xffffffffffffff00, 0x8}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000599000-0x10)={r1, 0x50, &(0x7f0000f80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c02000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00006f0000-0x2)='"\x00') 2018/01/22 22:47:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000f2000)={r0, &(0x7f0000001000-0x3e)="913a23f419d3cb765a894fae6d00fdfb9870eb5cc1b8567858f478a7c2ab1a0279ffd0cbe381e8f36febc6f549a400c2452db36e7c7e8e3891b78881e5b1", &(0x7f0000001000-0x9b)=""/155}, 0x18) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0xffffffffffffffff, 0x300, &(0x7f0000002000)={0x0, 0x0}) socketpair(0xf, 0x80003, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/22 22:47:23 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000a000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0x3}], 0x1, &(0x7f0000000000)=[{0x28, 0x0, 0x0, "5c16a5102623c1f47d5c7a936d0b0f074a"}], 0x28, 0x0}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f000000c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x20)=[{&(0x7f0000009000-0x39)=""/57, 0x39}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x2, &(0x7f000000c000-0x9e)=""/158, 0x9e, 0x8}, 0x40000042) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x0, 0xc, &(0x7f000000b000)=@raw=[@jmp={0x5, 0x4909, 0x0, 0xf, 0x2, 0x30, 0xfffffffffffffffc}, @alu={0x7, 0x2, 0x0, 0x7, 0x9, 0x40, 0xffffffffffffffff}, @generic={0x5, 0xffffffffffff8001, 0x0, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0xe7cf, 0x7, 0xffffffff, 0x7}, @ldst={0x3, 0x0, 0x0, 0x1, 0x8, 0x4, 0xffffffffffffffff}], &(0x7f000000b000)='syzkaller\x00', 0xfff, 0xab, &(0x7f000000c000-0xab)=""/171, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/22 22:47:23 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000007000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000a000)=[{&(0x7f000000b000-0x51)=""/81, 0x51}, {&(0x7f0000005000)=""/44, 0x2c}], 0x2, &(0x7f000000b000-0x74)=""/116, 0x74, 0xff}, 0x2060) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000009000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000008000)=[{&(0x7f0000003000)="357f6ef56b9b8d4f35ebdf4980538f6b365a25230199295d23819790b4053d576de253eee456c7cee4ebd20bcaf753477201b362dad8641b87c7a7e6d2f7d363d1f4ec3c88fdfcc72827709e78956a7316be5767b692ab0c5d4995c8c3ee855fbb2f1c4a1475fd43d0d289a85a1fc65dc12e1037caf2e4b9e25fb6af5aed43217ad1cfae7f32f2cc6837369b514b29126aa5271ebbcfb431330306dae06b8f5fc625", 0xa2}], 0x1, &(0x7f0000004000-0x3e0)=[{0x10, 0x10c, 0x9, ""}, {0xe8, 0x1, 0x1ff, "abe3d55fabcb50c65242c240845a22a2118465cad8d8863590c5fb6042ffc18d1f82ca7dd7a1581870bcb039738a532f8c0c108b4d49cfe1dbc2dfe9f2b950929d0bbb331923d6fcfc076fe04df136f2a99d45616699dc8bc3f395d04c3b7cf385b359d3f9e563dfeb7f861927984fd5f1304c920eab7ac2556c21f9079daf9df0ecc76cbf5063c6f9e16eb22bac198346501fbe9c855ad660acc5b104d106c4bee175b5e72e241a0caad7cef4f8aae992d0611f3f60cd382736c1662bba2f1c573a213221f5c63b715c02328367527b11b3609b"}, {0x110, 0x10f, 0x3, "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"}, {0xb8, 0x10b, 0x79, "4cd8665e27e18ba297137362db243d65e42ad07bad7dce9c181a78e3061771d1b3b1e4cbbddf08a38de8df3733fb6162bcd742ba93ebb473c048f4a00e76e09ed029b53afb7317dc90e7bec815f803a644598bcd55d5c1b96b35c2bb047168381f9ab403f2f7c38690063703ba9f04c762341a0597257ce9ecc2e847f6e669b8f96e15605f07eeb62da3ed7d23c0340192968be0491c17c8bb6d475928ec538381e92a84ac2efd76"}, {0xb8, 0x13f, 0x3ff, "03dba85f47e43f5472e76673f9534459f2fdb76add36279093e4dbbb66e4e07678aa4a8ac835803cc8b3ccfe485307ae7ef0188d92c26089e60c01280529302193a26f2b37fb25f9c3c80cc6ab4f5733d9a577fda144d2333dbed3a63ca669193821bc99f34d124feb8758549c9011c56276d6799110147f1cf3f4a06ecf4717fb8f6d1d9484b29d7e2bf0ede7f7279a6fb2c1d77c7d3053cf9d769a8cd75d596feebc"}, {0x68, 0x107, 0x5, "136e61b67a71a607cf08765a503ac4fa030aa973d5a4ee4ba33f2ae34bd8ac2f14849f8e3eacc3e7e3ee0178bd0e04623b22aa8ed31624dc6fd190372f6eff8072aa0be158fb3c7f842268043e10db06213509a2fd2a6b00"}], 0x3e0, 0x4000000}, 0x80) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5", 0x1}], 0x1, &(0x7f0000000000)=[{0x48, 0x112, 0x9a, "16753746c69adfc0c1968dc7022f12cc74b0d7ea4b0309ed5dab4898fed37264f95a8b581e8423141b27bacfd4b28c7bff046d"}, {0xd8, 0x0, 0x200, "570f7fb13cfe409c3d0938019d9617dc3b3a30cddf3a37b11d3d166815a9cb4312b43c1c9cca63f5d83dcc7bd16a0764307cd445c17d2f00d156b650abf66f48133302c4ccafcb14e745f418e0049dca58f4401746df6ea7eb691e4239b33debc442d4b34890152ad0b61d1e8d6470736258ba6ac4d3d19e031a6c3113a97c327c74953abb1625013b9873ad45c0bce633f0fe6c86201c527a72587d5bf79c061255441be093f21235a6d7e9f0475e2e430c2b076af985c53ce5418f7a51c1f810ba5f21"}, {0x88, 0x88, 0x8, "7ce9ac4e5684788d60f43678211e602c83f5dd3e00c372b4d94235bd44c8051a5b7dc7e6497dcf0f04c286ec76e432c2539b3f6cfe5ca501382b13cfdbd130292358d6af5cc5f808f7c7aa152131f1536d1e8e0de72b03073a5261256ee43b272346db42702c0e36c6f86f8911f93d3bd62b4f90811a7fdf"}, {0x1010, 0x1ff, 0xfffffffffffffffe, "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"}], 0x11b8, 0x40000}, 0x8800) 2018/01/22 22:47:23 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000014000)={0xffffffffffffffff}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x9, &(0x7f0000018000-0x8)={0x0, 0x0}) socketpair(0x6, 0x6, 0x4, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000017000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f000000c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='GPL\x00', 0x8102, 0xab, &(0x7f0000015000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x186a0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000648000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x7, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000737000)={&(0x7f0000936000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000234000)={r1, 0x50, &(0x7f0000860000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:47:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b87000-0x2c)={0x0, 0xff, 0x80, 0x7, 0x10, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000004d000)={0x10, 0x5, 0xda, 0xffffffffffffffff, 0x1, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000689000)={0x0, 0x0}) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1f, 0x2, 0x8c, 0x4, 0x15, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x3, 0x20, 0x1, 0x10001, 0x8, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002f8000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xb, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000001) 2018/01/22 22:47:24 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae0000)={0xffffffffffffffff, 0x50, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ae0000)={0xb, 0x0, &(0x7f0000ae0000)=@raw=[], &(0x7f0000ae1000-0xa)='syzkaller\x00', 0x7fff, 0x29, &(0x7f0000ae0000)=""/41, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) bpf$BPF_PROG_DETACH(0x9, &(0x7f000050b000)={0x0, r1, 0x3, 0x1, 0x0}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000028a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006c9000)=r0, 0xff15) 2018/01/22 22:47:24 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000006000-0x28)=[], 0x0}, 0x20) 2018/01/22 22:47:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x8, &(0x7f00004cb000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x4a00, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1ffffffffe}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x100000000000000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d10000)=0x0) 2018/01/22 22:47:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x5, 0x7, 0x400, 0x7, 0x0, 0x1ff, 0x33010, 0x8, 0xfffffffffffffffd, 0x6, 0x5, 0x101, 0x4, 0x100000001, 0x40, 0x4, 0x0, 0x100000001, 0x0, 0x1, 0x7a5ad2ae, 0x3, 0x1, 0x100000001, 0x1, 0x3f, 0x4, 0x0, 0x0, 0xc44b, 0x83, 0x5, 0x9, 0x3, 0x8, 0x400, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x9}, 0x1, 0xcf2, 0x2e4, 0x0, 0x1, 0x1ff, 0x5, 0x0}, 0xffffffffffffffff, 0x80000001, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000071d000-0x48)={0x3, 0x2, &(0x7f00000b3000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x20}], &(0x7f0000c96000)='GPL\x00', 0x7, 0xdc, &(0x7f0000000000)=""/220, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:24 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x8a2, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000f000)={&(0x7f0000006000)=@llc={0x1a, 0xf5, 0x10000, 0x7, 0x9, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000005000-0x70)=[{&(0x7f000000f000)="b6b6eb383067466468d543c0d956cde6b5d0e9b0707482ae84371b20e880decce49027a3b0e5288b92cbd5047caa24b162ea21febc2cf25f7252fd577b73bb866940f207df2ec11429f0f619c83085df794b0837e2e39e34aa6bbf755e7c2d7e999c8a106fa2e182f13b74b2f4e10e965e9690adce80b984392fed7f233d5cbccba85e30997211b982fb6aad93c1b19934c3acf98736bb8b2d4fddd10f18df24b8f8318dee9007d919f4c2000f2850480ed7712865d3f2a5c2f9fe807a54027bb902cc4ae45832ec81d138a5d7", 0xcd}, {&(0x7f000000f000)="51728d9bc582e8d73fe0d82635c7702a7ceb3233bc0ee058706e4f03f62003db0747e6aad11e3081ea6338f680cf46372bd813c06f90824716b7bfe76acaed838e19d46322ba5169403eed0a3fe74afef5d7165cfc9838565bc699cf81de182aa636757438d0ef1cf48c9f08a5aecd0a49f6909a95eafc672c4ac216d83bd3a8463029d69b2eb0c3dfc72f582fa1445e01ee96257d2f7ee90cad2f2160b2a8fa2ab06d2f7b85bad84a86b485c5efe1ba303c4c714746b2407693194794333a0cbf9a11a6a37e996c0ebf", 0xca}, {&(0x7f000000a000)="3e6d5ca7f65262e11ce3fc79b0b84907bab215dd43bc79e794a3b8b1dd7ff19eb9b8207ec8e3a8e5a18b105ec748129151831ac5c35012dc151db7aa237ff5178b92030e23449d7fbd28d540c361398c339d5da7d0705bb9d0a1bec3c01f6da802e0d59fed0eb28024d59b122a3c17b8034458e7a9b97070a7e12b344cd1348ada876855f01b42d5c5cb2c9a92d96f4602ab48014989aef8cd9ff46b7c9145e237ec0345339c7572677305b6d5b9eeb380dc852b621be7abacf5ccceed846aa5f28a937f60901c009685069fa1852616571447b25e0aa82bb3b6052d96b0ff2c973921cd615358061786ae4f025fa97752cbdc2ef979", 0xf6}, {&(0x7f0000003000-0x3d)="cd0f8c031a9d7affc77a4067b7a8896328877e61da708975948ad9f0968b88a371d72ce5c7a1563c264de59dfbd9cf186aa6be8d88fd4f49ce4d499d2d", 0x3d}, {&(0x7f0000005000-0x4)="a5ce5df9", 0x4}, {&(0x7f0000010000-0xcc)="5e1088643de4318f4b4e3efd95590029ad0d06a750db415e452ccfea95617834d3c464bfd2e870b5b7da51fe04c10157431ed31c8c7f3e92710611a3cb01eb5cf17919d10c586504552bfaf6f0b69e2bad04ab04c0c7a1df717f977a3405988f503e0d446f72b249bd3f34e9ef04baa6f452d73eac568934ebabb598ecd2ab6af3c2ad8bb6574f572980a468e2824a6e69d7c4f3aae06c70144ceb5e0e5aa3e0810f7c9ffd178e17573e709642992348220c124d57a80e76819bc26cc98e63600fe54f00e4e7c8d7c3e4aa28", 0xcc}, {&(0x7f0000001000)="87509380b720a53972770bb907096f809836d39338df8ec1cb07aa56c86b58d42355cdf06cae6e432d8c964095904f6e956492d71638e0db1c94f4f101b3fb396dcfd64138db70fda7f63450f83b1c0da986b66099e2fb105b0a13a70f490cd88c76413ec4872a6ed8591ae2ada6a3e2537c9b659f1190168ccb", 0x7a}], 0x7, &(0x7f0000009000)=[{0x78, 0x185, 0x45e6, "fa53d47dce2767eb8fbf69310f02ce64dc1bb52993df21f8a285de7b9064027ac40f8c7943925f515c42524b1ef6f95deae229df91d5948425581039957156cd1a276f1b5c4d35e8bd537080767bf83042f9c6045b83a332b80c8bbb28c2e806465b8e5306"}], 0x78, 0x4008004}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000e000)={&(0x7f0000010000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000011000-0xc)={&(0x7f0000009000)='./file0\x00', r3}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0x1, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000010000)={r4, 0x10001, 0x10}, 0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000010000-0x48)={0xa, 0xe, &(0x7f0000012000-0x70)=@raw=[@generic={0x1372, 0x9, 0x0, 0x10001}, @call={0x85, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x2e}, @ldst={0x0, 0x0, 0x1, 0x7, 0x5, 0x5d, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xb9}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2a}], &(0x7f0000001000-0x4)='GPL\x00', 0xe5, 0xe6, &(0x7f000000f000)=""/230, 0x41004, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000000f000)=r5, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000012000-0x4)=r3, 0x4) recvmsg(r2, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x2002) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[{&(0x7f000000b000)="c9", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000f000-0xc)={r4, 0x4e, 0x10}, 0xc) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000005000)={r1}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) 2018/01/22 22:47:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000421000-0x48)={0xb, 0xa, &(0x7f0000811000)=@raw=[@jmp={0x5, 0x5, 0xe, 0x0, 0x5, 0x0, 0xffffffffffffffed}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x200}, @alu={0xb, 0x8, 0x6, 0x3, 0x7, 0x8, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0xffffffffffffffff, 0x1, 0xc, 0x0, 0xa, 0x10, 0xffffffffffffffff}], &(0x7f000064e000-0x4)="67504c06", 0x9, 0xb4, &(0x7f0000984000)=""/180, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007aa000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000014f000-0x2c)={0xf, 0x0, 0x1, 0x1, 0x10, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e1e000)={&(0x7f00009d4000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0xfff, &(0x7f0000f85000-0x1)="e0") 2018/01/22 22:47:24 executing program 4: socketpair(0x1, 0x0, 0xfff, &(0x7f0000d66000-0x8)={0x0, 0x0}) r2 = gettid() perf_event_open(&(0x7f00007e6000-0x78)={0x0, 0x78, 0xff, 0x647fc6fe, 0x6, 0x7fffffff8000, 0x0, 0x3, 0x23300, 0x4, 0x8, 0x9, 0x6, 0x6, 0x10000, 0x100000001, 0xffffffff, 0x7, 0x101, 0xfffffffffffffff9, 0x400, 0xffff, 0x6, 0x9, 0x4, 0x3, 0x0, 0x7, 0x5, 0x80000000, 0x2, 0xbbc0, 0x8000, 0x4, 0x1f3e13, 0x101, 0x6, 0x100000001, 0x0, 0x5, 0x0, @perf_config_ext={0x100000000, 0x6}, 0x210, 0x728, 0x9b8, 0x7, 0xff, 0x6, 0x1c, 0x0}, r2, 0xb753, r0, 0xe) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e4f000)='%-\x00') r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xd, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000957000-0xa)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000-0x4)=r3, 0x62) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c24000-0x8)={r0, r3}) 2018/01/22 22:47:24 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000d000)={0x0, 0x78, 0x7, 0x1, 0xead, 0x8, 0x0, 0x100000000, 0x0, 0xf, 0x8, 0xffff, 0x80, 0x6, 0x1f, 0xfffffffffffffffd, 0x7, 0x80, 0xffffffffffff76df, 0x1, 0x20, 0x5, 0x2, 0xfd, 0x6, 0x55b6, 0x9, 0x20, 0xa5, 0x9, 0x1, 0x3, 0x10000, 0x5, 0x6b2, 0x1, 0x6, 0x2, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000006000-0x1)=0x0, 0x9}, 0xc000, 0x200, 0xffffffff80000001, 0x5, 0x100, 0x2, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/22 22:47:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f0000f88000)={0x5, 0x78, 0xcd, 0xffffffffffffffd3, 0x4, 0x6, 0x0, 0x6, 0x80000, 0x4, 0x0, 0x1, 0xffffffff7fffffff, 0x1, 0xd0, 0x3ff, 0x100000000, 0x3f, 0x1f, 0x5, 0xa28, 0x101, 0x2, 0x9, 0x1ff, 0x6, 0x401, 0x1000, 0x1ff, 0x580000000, 0x80000001, 0xee7, 0x3, 0x4, 0x7, 0x8000, 0x3, 0xffffffffffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0xc53, 0x5}, 0x1000, 0x7f, 0x800, 0x7, 0x100000001, 0x0, 0x2, 0x0}, 0xffffffffffffffff, 0x401, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffff9) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000fd0000-0xe)='./file0/file0\x00', &(0x7f00006f1000-0xe)='./file0/file0\x00', &(0x7f000054b000)='squashfs\x00', 0x0, &(0x7f00004ca000)="0d3af361d404a0d3dbbf9050309255ef14339988a36bd7980e0ce6f86cf066eaeb6c472e96f19bb9d180d33180e6936d4feac6cc668d021c9e8316864c80d39310d91148788c149255dc1fa8c4bbf290b574c98813248d6494145e706722e435ed7a74fab966d6b3098f526e7c21f862a9") mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)="") mount(&(0x7f0000c0a000)='./file0/file0\x00', &(0x7f0000d25000)='./file0\x00', &(0x7f0000a96000-0x5)='ext3\x00', 0x80000, &(0x7f000061a000)="633143b0f2435c90d9e51f0282a1e0d73ef890fe9abd0badd8531179ebee7ed60c518bc9782a81d33ea6adc6be1ef573b720ae09829b94efa090cb3c324398bf2e587dd4acbcc8f8d8415ecab82e3301c5bc258a231c4abd0528434a9f76fe3e976d50a039030c917be405f6ac56dafeb592fb0289473b491a5d437ae0b580a327a1a4620f52487eabb373664bf7030c2421db9ee12510ab03b2cb5827aa44d1abdfc9043fa7ff6839a5dd97122e4db4ec67b31d22581ea4afeccabdcb") 2018/01/22 22:47:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000f02000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000d09000-0x10)={&(0x7f0000f88000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/22 22:47:24 executing program 7: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r0, &(0x7f0000efb000-0x3b)="", &(0x7f00003b9000-0x70)="b7f3bf51dcb4098e6d4310adfb225bf8b2a0e4ae20d80854e6c36dd2c9263ae61b05a0942806ca25a00706721fa50c9805663481600760b91a67c1035642ff010000e51946f380365bbe6cdf6954b169dd7310f1e6bf4b56c5d30dbcd4caa711b8b39fc9f3b6c00a072392a2058e9c7f", 0x1001001}, 0x20) 2018/01/22 22:47:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000007e000)={&(0x7f000008f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x5a, &(0x7f00008e4000)=[], 0x0, &(0x7f0000cf1000)=""/49, 0xff05, 0x0}, 0x0) sendmsg(r1, &(0x7f0000790000-0x38)={0x0, 0x0, &(0x7f00007eb000-0x10)=[{&(0x7f0000569000)="e1", 0x1}], 0x1, &(0x7f00001f2000)=[{0x78, 0x10c, 0x6, "59400eb404a96037a556b62ee08129c0e34bf8899342a3087867a05f5e62bfae02f31d047b10087d25705c2307b3a627ac74f12f38456ffb2042acdc3c612034d6215d0aff2144c6a69b5bf10c0c8a5ee2133cbb2a4ee0363dfd5c8a4307c113f3a3548fd0e3"}, {0xfffffffffffffea3, 0x139, 0x80000000, "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"}, {0x48, 0x1ff, 0x10001, "568bbe25eafe091ce56f7d6e227f91a73c92bb6af8c308d227ebd0e52774337f6ead8fe757be2a7e741795115805f650bb3a"}], 0x10d0, 0x0}, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000928000)={&(0x7f00007ec000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000efd000-0x10)={r0, r2, 0x4, 0x2}, 0x10) r3 = gettid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000012d000)={0x0, 0x0}) socketpair(0x5, 0x3, 0x7, &(0x7f0000929000)={0x0, 0x0}) perf_event_open(&(0x7f000035c000)={0x3, 0x78, 0x0, 0x3ff, 0x1, 0x8, 0x0, 0x324, 0x1000, 0x1, 0x4, 0x9, 0x4, 0x7, 0x7, 0x0, 0x9, 0x9, 0x6, 0x1, 0x1, 0x1f, 0xfffffffffffffffd, 0x7, 0xec, 0x7, 0x5, 0xfffffffffffffff7, 0x4, 0x1, 0x4, 0x8, 0x4, 0x6, 0xffffffff, 0x5, 0x20, 0x1, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000afb000)=0x0, 0x2}, 0x40, 0x7, 0x1000, 0x7, 0x8, 0x5, 0x4, 0x0}, r3, 0x2, r4, 0x8) 2018/01/22 22:47:24 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000009000)={0xffffffffffffff9c}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x3, 0x3}}, 0x26, &(0x7f0000009000)=[{&(0x7f0000009000)="9649a0ce04389e32661fca584a79648196c5ae2d73405452feed305f67b469d206467887ba81fb813c21960708bb814dc39d8258fa860b5582e5dd8a99ab7a4fed9f12aba3e7db9e47efbea21589dafa97592a1aa3cbc86dd75aac46da0c9beaa593e23e76be873deb9fa9a692bb61", 0x6f}, {&(0x7f000000a000-0xfc)="0bf883660327552ab881ee36041daf815c0dce1748746dd6355648452043676f49f00a2b8d95ad59bfd3c2cc55f7f7b2a151a259967bc5bdb41ad6e579f00733617cf5b1dedfd01f77448f338b495f82cb166a8982236f71941f4a825b97ee33970c2f70d1012c27b08a0a7a20a27ea280f9cbe4213f608baf79afe3c66e7463adf65a476715cb2c0a9410c6b7f4470c80fc5090e6e4b2f1fd797b9d446f346fdc5a2b7109ba93009fc17acf8dd84736bba75081496cf5107305d83bb0e0b675f3650fd9e61745728f2d6403b3419009bd0856f18997d6cd409b2390a4193bbf50e86544db71956fd95f0d17ca9da953c75d03fb0764d35cd85959a2", 0xfc}], 0x2, &(0x7f0000002000)=[{0x90, 0x10b, 0x20, "96aaaf54bb1f7062c30af405c158bf9590b42c58be383419698437f92518523d702b93168ab2dbfdf9c97cbd29cea53d6685e48f3ee6b74d33cfeedca92841ea551327b9ccf61a573d0c197f2a796932fa8dce2c5781df5a5dab794423519414645a2724db616e103711dd8ea8e3f11f7fb4d42c3d05efb39a"}], 0x90, 0x40000}, 0x4004000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000008000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000-0xc)={0xffffffff, 0xfff, 0x18}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000a000)={&(0x7f000000a000)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000b000-0x30)=[{&(0x7f000000a000)="0e41556ec32f748d355d8f6e64c466b342bf1ee1c0ae26f9a11c2db77501497cf5e5f845ae03bf4948e4187fa9e16584c7681206f730b082ad9327edb909c3888698aafa3ceeba53c38fad8f4bd6c608b156f9f59432c38cc32ba852f4ff0073b50766c4b1c07d86d5fea106fbefa5356011a256404da4a08010455ea73c5814345d7f24d70c9ac1d420afab688ace5fdef78936aa40a3885813743820a4fca2167cd257f6d962aa3ef1199de7600baa20d01e6f81f68e07b52f9719b3569b9d439ff64d319302c18a4495fb84ae4a325069f61c6af6e4a05afddbe8d121057685d4", 0xe2}, {&(0x7f0000005000)="738cf75436c7dc9989a40401e73e7c8efcdefed9ad11664bcb2ca6f9a20764ee63d7b7d1523885b8ed1952df42829674ba7f0756ff0d10e5bd329763ff7f6d7028d5dc678ba11b22f7a3c45dfbc3", 0x4e}, {&(0x7f000000a000)="00d95f8b2adeb615ae4cc5f7f5aa2c20", 0x10}], 0x3, &(0x7f000000b000-0x240)=[{0x110, 0x1ff, 0xfffffffffffffffc, "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"}, {0x80, 0x11, 0x2, "7069e592b2bfccb92dbac0d6a8dc839d2c01d9b8f52c806012645af544e1cdaff58a36c7a208e812753dc06539f0a0aad403965a5812e38be181aa57020a0b034f043037862f092fc538982854dbf08f560f5d28d3b784eb7d851589347c484a4b48031129ad659feecb14d76c"}, {0x58, 0x19f, 0x3ff, "8987ea90f577a2cc6e621130896e0c22e4385ce66b58c7c02f95188ee60a690ecdd725ece6ae7327b98eda1ad99ec356ee80bffe3bd2bcc2a4d38693b49fbdcbbf486965dddf2e32"}, {0x58, 0x10e, 0x3, "a0c75c96cfb93b88e84caf79565263ee5d386f791c926f37a1789e83bfe1d44aa4de7aec4ed8b506956c5be1f23aa2c8dd2a62cb5174d1948a27ef703b92c0d0b1775f5223d628"}], 0x240, 0x40}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000)={r4, &(0x7f0000005000-0x1000)="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", &(0x7f000000a000-0xd1)="91749d1f985c32ff9d263c8b27396a872de1d5692f552957b1710d7add40f41af62242a67186470eaf2e7bdd5458eb950950f9265b4732f3cc6b3bb05b6b7d4153e7621089e429ca4e1f3e3cc25cffd34e7f1bbcf78defa212fa9d4360303ff6fb012b137e957091d1b10f7b0e6c1bddccd621ad1e220731a54fb249c39c0a5e9bb4c94c406a88907204abfbb1691dd0f41661c3ced00c1d2cc324cc99a7b070641c22fd560cd8e86e8e31eded445eb6b70a30288f515c70650bf458500168785d3bf907e6e935a6b02e4b61401656d73a", 0x2}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x2, 0x9, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, [@alu={0x0, 0xa5f1, 0x0, 0xb, 0xa, 0x100, 0xffffffffffffffff}, @map={0x18, 0xb, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x999}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0xa)='syzkaller\x00', 0x3f, 0x86, &(0x7f0000003000)=""/134, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000002000)={r3, r5}) socket$kcm(0x29, 0x7, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000006000)=""/248, 0xf8}, {&(0x7f0000003000-0x3)=""/3, 0x3}, {&(0x7f0000008000-0xbb)=""/187, 0xbb}, {&(0x7f0000008000-0x49)=""/73, 0x49}], 0x4, &(0x7f0000005000-0x17)=""/23, 0x17, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000492000-0x8)='./file0\x00', 0x0, 0x0}, 0x22a) 2018/01/22 22:47:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003ab000-0x10)={&(0x7f000008e000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000db9000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bd0000)={&(0x7f00006b1000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f000061d000)='./file0\x00', 0x0) mmap(&(0x7f0000e78000/0x4000)=nil, 0x4000, 0x200000a, 0x110, r1, 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f00005c1000-0x12)='./file0/bus/file0\x00', 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000eb0000-0x4)=0x0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b06000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000cb7000)={&(0x7f0000f52000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000067c000-0x50)=[{&(0x7f000058d000-0xd3)=""/211, 0xd3}, {&(0x7f0000069000-0x49)=""/73, 0x49}, {&(0x7f0000a30000-0x65)=""/101, 0x65}, {&(0x7f0000222000-0xe4)=""/228, 0xe4}, {&(0x7f00006ea000-0x8)=""/8, 0x8}], 0x5, 0x0, 0x0, 0xfff}, 0x0) sendmsg$kcm(r4, &(0x7f00006ed000-0x19)={&(0x7f000054d000-0xe)=@l2={0x1f, 0x7fffffff8000, {0x2, 0x9, 0xff, 0x0, 0x4, 0x7}, 0x9, 0x1}, 0xe, &(0x7f00004d9000)=[{&(0x7f0000462000)="65c758edfbee2a0bb1f0b7d0ec57fea78a83d495af75e9a98123f8d274cfc489b9e1374d5ad59b3c3072b5ea93bbf0176aace8413b47d3ca2d59cd3b7a87ca8f1956d9bde7414dcfe90fd770903a2e3e818635abe600befd496078bbea8d87f9ee7c9f28a17cd2f011eb4d286cfed6cf19cb4dcefe103464b064cf513848e40c40d84f306db1931c0d71c3fab7997d0a1458f63ff668a5a61062ab4d8138753efa8375bd5eda1236f7c072241f57394727888b3dc7b5135f3f4f66b789adcaa9c239cd0c6f50ebb08a550fbf491414c7931a6967d4d065bc3d60", 0xda}, {&(0x7f000052f000)="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", 0x1000}, {&(0x7f00001b6000)="21ae7450b6a8b536de102f4744909235ab3ef8b181d740f55b3e7398090bbbaca5d18d2082a1c04a5d871b3cbfd797fb7f93d83307893e294acca7468be569d37eeade007fc7218cf6aeb45516816896826935b1c1e718180e05049a306ea56ed06903599ce89e51c5c2a632c1b65f411554517e730c67c43c944647ce60aca7c57440e09d148a774459675b37ef0d23cc90d0cd2a5013c665ec49de76e00d4306273262d28fbe4027df7a3ed61b46fd923daec51c0bc34cb0343dd28814c80bf89f27ad420994007cb381b0c6fc1d733a23bd9da1787d59cfffb71a3f83d891272bbd0c086c25e6db7806b72e419dd4f786a4", 0xf3}], 0x3, 0x0, 0x0, 0x4008041}, 0x24000005) recvmsg(r3, &(0x7f00004d0000-0x38)={&(0x7f0000b6f000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000270000-0x30)=[{&(0x7f00002ba000-0xb7)=""/183, 0xb7}, {&(0x7f0000705000-0x40)=""/64, 0x40}, {&(0x7f0000904000)=""/4, 0x4}], 0x3, 0x0, 0x0, 0x6}, 0x0) getpid() mkdir(&(0x7f00000c9000-0xc)='./file0\x00', 0xa0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000486000)={&(0x7f0000959000-0xc)='./file0/bus\x00', 0x0, 0x0}, 0x10) 2018/01/22 22:47:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000244000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)="") 2018/01/22 22:47:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006eb000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005b0000-0x10)={&(0x7f0000725000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a82000-0x10)={r0, r1, 0x6, 0x1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002e6000)={0xffffffffffffff9c}) recvmsg$kcm(r3, &(0x7f00005da000-0x38)={0x0, 0x0, &(0x7f00008b0000)=[{&(0x7f0000c4f000)=""/193, 0xc1}, {&(0x7f0000401000)=""/64, 0x40}, {&(0x7f00001cf000-0xa)=""/10, 0xa}, {&(0x7f0000130000)=""/171, 0xab}, {&(0x7f0000ce2000)=""/92, 0x5c}, {&(0x7f0000481000-0x32)=""/50, 0x32}, {&(0x7f0000827000)=""/55, 0x37}], 0x7, &(0x7f0000c12000)=""/118, 0x76, 0x5}, 0x10002) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c72000)={&(0x7f000089d000)='./file0\x00', 0x0, 0x0}, 0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000106000)=r2, 0x4) 2018/01/22 22:47:24 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000000a000)={r1}) mkdir(&(0x7f0000005000)='./file1\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000007000-0x4)={0xffffffffffffffff}) 2018/01/22 22:47:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x9, 0xb94f, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e8c000)={r0, &(0x7f0000f2e000)="649dde4531bee789ae3a90b2064de73bf4cf495ad9eebc14d8eb488a1eecc8", &(0x7f00006de000-0xa9)="e0da4f99fcf28e61350aa7c8b358c68cef118b2f2ca269f40b6060cc12709b1fa4d60d993eff00abe9967391899ddc1c79eb1290934a6d0d5e5eda3d3f3d34dceea14105c0b486918ef8c255817fa5885a53ff2d71437767151ac311f9e97eb3b05c1ec78798b649e55a3d152eccda904295e1334e1df48acc68f10f3986664cc9fdc55575fd8547119b436be61462144eb941ecf9f4323e12dbc8f0842ac22b479b5505ddd8af1838", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a9c000)={r0, &(0x7f0000c53000-0x80)="6daf75af0f8c5c8c783e24f5bd4d0d9745af45236e2d2121e41ad7813f382ff1ac48ec019db618e8567afd77a74df4d18faff4b7756259a6d7344c8c16c2d6d9e7c379b75290faf36c4e133801788b1dfe01d466e4886831e87b4f38ea4fc3c3977bf45ce95f70fd0d64e8ffb2f09da6850a44c520d3e427d58d1713818513f3", &(0x7f0000423000-0xc8)="3e380ff6c9293c34179b8aceb07f712bc92ec96c51cc3ccc4f8845ae525ecfd8e666bceb2947ae81d7afe692e3e5169416483d28d950e63107389293dee95dac8499f20e8c4680c118678ca2036d0a141847f17b54608f4f73063c9dde1a0b659ec264ba867129de99cdd3beb1a8ad15794f986fa078b9e98b1aecb8edd67ec4c5197edf756e31838b2691d24b723b35a0cf91c46ec7a205a9f44a3a6a4a27ef52c59218fdadb15546a439f9065e80923d309865dad8fc55e4b7a6b2fe4eb04d81bd44b57a7e4bfd", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e98000-0x2c)={0x7, 0x7f, 0x2000d8, 0xff, 0x12, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000528000-0x2c)={0x10, 0x1, 0xa000, 0x1c8, 0x0, r0, 0xffffffff00000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000304000-0x10)={r0, &(0x7f00008d6000-0x26)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000324000-0x20)={r0, &(0x7f0000bca000-0xce)="dc62f56684812dd0d6fc2451cd58c71e5d54a4e904c1e5efb54fd084d6c6cfd52a6aca93c206fcc4847506fe795b9ae7140eef68f39cd026b22a58d4c731f8c7480794e7f0f53dad94500bef51edeb52a7d49b91975e85895be52b8d6fa1cd0974f91123913bc6e8a616e9f8046efa00800496dff043b7e710a7d46fa4c1173309367eb9348928850c61c7442de7ab663a3454d2134e6bfa2174cd9740594e6467412a9508a3287ae07f7a7e9e534b9825050faf793ea674b28027762be4fec27ec16807166c1058a2c242c715e9", &(0x7f0000d7d000-0xc4)="acba5ec097467d5184bb36338f3141698b31282940c78f3bccce6226743855345337241acce5007c9d4acf5d10c0f851e9f879b98c82d3d1a92ef6db03f4fe803534009efba02aedbe1f2404eaadddea975620b4c79cb68d6f000d7e57021ab125a5ec12599abe442752ab81191b4781fcd1852ed237c44ae353787988616e208af46348c2ad97fd6aa64d7aa11bdad72e757991eef9a79048f612f6e70ec7e5e143e473fe20658267a5e6b3e90c1f8398de1936abd6c0524e1a2f48b6945d0f8b80fc63", 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b8d000)={&(0x7f00005d9000)='./file0\x00', r1}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000639000)={r2, &(0x7f00001b1000)="", &(0x7f00002d5000-0xdb)=""/219}, 0x18) 2018/01/22 22:47:24 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x4, 0x5, &(0x7f0000006000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xb, 0x5, &(0x7f000000d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)="474c00070011094c4642875fef79b12ec1093f747530936e0e5e3fd3184a8569b5c82348e1fd6c07223ae8db4b96508474082baa934114f7e0c160701ff30ea0f7782e6d0d4a74", 0x2, 0x81, &(0x7f0000009000)=""/129, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000422000)="6370752635000206fd00000183") 2018/01/22 22:47:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000088a000)={0x0, 0x5e7f, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000acc000-0x10)={r0, &(0x7f00002c7000)="1e97eaf2fe80e60bf418e5469f8b28f16487e54cf3876b3241d91403ff05e2871a77c7d18827cbf594ca869970b2d0b66e45ed268058ba62dabcfa9110797e1fbca1ad79035a9a08501629ff391a164e9eae96a8357b05a5ef1fdc799a4dc56f8129b2c45a9961c3412487835d9c7f51fd510cb9d4f06ebfe7136963b295de3ef2b08f0a9875b7bacdaf9ff6eacb89747f1c012972a3d868e5c8f3852ed8f13476bbf3dd8d42ee65088d8a516ab01182b5c37297d83a70016c76c81d7a"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00005c0000-0x8)={0x0, 0x0}) 2018/01/22 22:47:24 executing program 1: r0 = perf_event_open(&(0x7f00007b8000)={0x1, 0x78, 0x1, 0x4, 0x800, 0x7, 0x0, 0x7, 0x400, 0x4, 0x7, 0x3, 0x3, 0x1ff, 0x9, 0x0, 0x7, 0x2, 0x0, 0x5, 0x3, 0x2, 0x7, 0x2, 0x5bd7, 0x7ff, 0xda5, 0x2, 0x4, 0x1, 0x6, 0x200, 0x7, 0x5, 0x10000000000000, 0x5, 0x6, 0x9, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x4, 0x3}, 0x8080, 0x10000, 0x7, 0x7, 0x8000, 0x0, 0x5, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x7, &(0x7f0000c68000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000abd000)='}lan1\x00,bdet\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/01/22 22:47:24 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000b7b000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) socketpair$inet6(0xa, 0x80f, 0x0, &(0x7f0000002000)={0x0, 0x0}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000-0x28)={r4, 0x0, 0x1f, 0xe3, &(0x7f0000001000)="e639e5770a6bcd0b6ca42bd5c53e253695f300aff20bb2396a8d06d235b6a8", &(0x7f0000003000-0xe3)=""/227, 0x82, 0x1}, 0x28) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000000b000-0x78)={0x0, 0x78, 0x9, 0x476, 0x8, 0x0, 0x0, 0xfffffffffffffffa, 0x80, 0x4, 0xfffffffffffffffd, 0x9, 0x0, 0x1, 0x4, 0x5, 0x8a, 0x465c, 0x1f, 0x4, 0x400, 0x0, 0x1, 0x1, 0x200, 0x3, 0x0, 0x7, 0xfffffffffffffff7, 0x5, 0xe7, 0x5, 0x5, 0xfffffffffffffffc, 0x4, 0x98b, 0x81, 0x101, 0x0, 0x73, 0x5, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x4}, 0x200, 0x4, 0x8, 0x7, 0x6, 0x200, 0x3, 0x0}, 0x0, 0x401, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000)={r1, r4, 0x7, 0x0}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000-0x28)={r5, 0x0, 0xa5, 0xd7, &(0x7f000000a000)="775bad3ef8b3612d67cf8d4998694d5648c5d9e542c2d90bb62952367194ac4b50026ac84b8a28c0f03577fd4989113c29503ff6b8e2a31093f38525573dff88b5fada9db74aaf8b54ccf912acb1f0e42739ad11107c9858cf2927ea96bf384dc21cbb0af02e6142fba80a4879499021a6be7baf184ca900b63fdeb620dbd02b3a7c114e0578778fd9c0134af6f5f21d5e8cfe872a1ac7b4412fc3dfa83cbe170a267c3bc4", &(0x7f000000b000)=""/215, 0xd602, 0x9}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={r0, &(0x7f0000003000)="2fb499acfb799b33bc2971231d5290a4866e91fcd751c6e538", &(0x7f0000005000)="c3762470431ae8034fda6ca02d1a49288d83b85dc3e9f5f6a08689cf22e85b66ae67cf", 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000007000-0x4)={r1}) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0x0, 0x9, 0x4, 0x80000000, 0x10, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair(0x9, 0x2, 0x0, &(0x7f0000009000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0x9) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000a000-0x20)={r2, 0x3, 0x1, 0x0, &(0x7f0000001000)=[0x0], 0x1}, 0x20) 2018/01/22 22:47:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x83, 0x7fffffff, 0x3739, 0x4, 0x0, 0x3, 0x84084, 0xa, 0x400, 0x7, 0x3f, 0x9438, 0x100, 0x5, 0x1, 0x8, 0x6, 0x9, 0x9, 0x401, 0x2, 0x4, 0x80000001, 0x20, 0x5cd, 0x81, 0x8ad, 0x7, 0x1, 0x7fffffff, 0x7fff80000000000, 0x1fe00, 0x200, 0x317, 0x100, 0x8, 0x0, 0xfffffffffffffffd, 0x6, @perf_bp={&(0x7f000050a000)=0x0, 0x8}, 0xe2, 0x41b, 0x4, 0x2, 0xffffffffffffff51, 0x9, 0x7, 0x0}, 0xffffffffffffffff, 0x783, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x80008409, &(0x7f0000d9a000)="") 2018/01/22 22:47:25 executing program 4: mkdir(&(0x7f0000c13000)='./file0\x00', 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d96000)={0x9, 0x8, 0x0, 0x0, 0xa, 0x1, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fa5000-0xc)={&(0x7f00004fa000+0x5f9)='./file0\x00', r0}, 0xc) mount(&(0x7f000029e000)='./file0\x00', &(0x7f0000941000)='./file0\x00', &(0x7f0000143000)='securityfs\x00', 0x0, &(0x7f0000f7e000)="afef04b1e2e0700a6fc42ef1b069ec4c154536d9bf0353b9f4e1a0bf14af3ff20d7b1d14532d43ed5a9121a3c1b18232057fe9890c7ee54201cf7aaa0f5f74ef005ae5118dbd9e4b6eb7dc919d6f69c873e6d530d88e41c1350c0ca39ef68465204d47d1cfa9a6522271b95df9545f19113cc0c704d78bc41a1c2edc1d13000a0dfd6af3f59dc7df89950fa53687085dea789e3a14987776ef6e0f373430df218823cc3297a2e310e49d45420ac87af96bed4b633636d3ab87f65c110442a9c92ebf0cf5db16c7e1") mount(&(0x7f000052f000)='./file0\x00', &(0x7f000042f000)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002f9000)={r0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000b3000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d8a000)={r2}) 2018/01/22 22:47:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x101, &(0x7f0000c19000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e75000)={r0, &(0x7f0000201000-0x75)="90a8146ef475943a6d325b574f2bef2190e0f8ae409eb16fb3d3e5323c4efd926f8146094b892f0f124d5210ef2664175a4ba328ae6c2836bc34f45b765afca004ad23bf0cbabddf1d0d87b685e6ebcec92766918aa50c86797592914efed20b72111a80240322375565f8cc7e32bdaa914cb031a9", &(0x7f00001ff000-0x55)="18cde96909fca6f17d783189bbcb24a123b6c3264fd2936c73f6e46b8a88b052d9c3cd46296b1d8586be447642561255e9264e6b9d5ede1debea904cf7b14a1159425013c2584d1cef1f70de40647d81928ff3caa9", 0x0}, 0x20) r1 = socket$kcm(0x29, 0x3, 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, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d1c000)={0xffffffffffffffff}) 2018/01/22 22:47:25 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={r0, 0xdc, 0x10}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x9)="2ee52f66696c653000", 0x0, 0x0}, 0x10) 2018/01/22 22:47:25 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fed000)={&(0x7f0000810000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fef000-0x4)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002d3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000fee000)={r2}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fee000-0x38)={&(0x7f00007f2000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008ad000+0x9d6)=[{&(0x7f0000be2000)=""/67, 0x43}, {&(0x7f0000b17000)=""/0, 0x0}, {&(0x7f0000815000)=""/244, 0xf4}], 0x3, &(0x7f0000ca5000-0x8f)=""/143, 0x8f, 0xfffffffffffffffb}, 0x10000) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x9, 0xf, &(0x7f0000fee000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0xb}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1f, 0xe, 0x8, 0x0, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0xff, 0x0, 0x5, 0x9, 0xfffffffe, 0xfffffffffffffffc}, @generic={0x1, 0x401, 0x3, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fee000-0x4)='GPL\x00', 0x7f, 0x38, &(0x7f0000fee000-0x38)=""/56, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fef000)={0x0, 0x0}) 2018/01/22 22:47:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000966000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000a45000)={&(0x7f000027b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000a7f000-0x30)=[{&(0x7f00001a6000+0x233)=""/4096, 0x1000}, {&(0x7f0000128000-0x7e)=""/126, 0x7e}, {&(0x7f00007cf000)=""/4096, 0x1000}], 0x3, &(0x7f0000ab4000-0x95)=""/149, 0x95, 0x8001}, 0x101) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a92000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000657000-0x8)={r0, r3}) mkdir(&(0x7f0000a0f000-0x12)='./file0\x00', 0x83) socketpair(0x0, 0x0, 0x4, &(0x7f00003d9000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000ee1000-0x1)='.', 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003df000)={0x0, r4, 0x0, 0x0, 0x0}, 0xfffffffffffffef6) 2018/01/22 22:47:25 executing program 6: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000524000-0x18)={r0, &(0x7f0000f5d000-0x5b)="", &(0x7f0000286000)=""/136}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c0c000)={r0, &(0x7f0000bff000)="f7639d4c1d2a34ee12f8a4f92def3a5eff1459359f706576cc91a1c3563cedc8538caac1a09b9771a4e14d538231126450761f226c2d5bcfb865b0b1be72fac66eb4ffe08faafd804a2bcb"}, 0x10) 2018/01/22 22:47:25 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fd4000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007c5000-0x4)=0x0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c56000-0x4)=r1, 0x4) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d3b000-0x2c)={0x5, 0x0, 0x80, 0x8b0, 0x0, 0x1, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f6f000)={&(0x7f000020a000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000091000)='./file0\x00', 0x10c) mount(&(0x7f0000c3d000)='./file0\x00', &(0x7f00001eb000-0x8)='./file0\x00', &(0x7f0000260000-0xb)='rpc_pipefs\x00', 0x8, &(0x7f0000d80000)="9c35b9c82dcb974dee7f6496233f7a64c72ed9f06102a74846318983a6160a5971e4a497d703254e8ddcfcc069dabf6b") bpf$OBJ_GET_PROG(0x7, &(0x7f0000d91000)={&(0x7f00007e6000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fa6000)={&(0x7f0000fa5000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e7d000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000a44000-0x38)={&(0x7f0000713000-0x6)=@hci={0x1f, 0x0, 0x3}, 0x6, &(0x7f000035f000)=[{&(0x7f0000b8e000-0x59)="bd47ca0164a143d73629a5f56b21886e092f0eaede36cb4ec2d0b6b543d1dc1ab5502c1e682fa475af0d99834d883e249268d6d93d6aa667b5bcb5b2a86ebce02aba3f8e12c66d8ee4215ff2cb7fd7d6af846b91418a4c1c2b", 0x59}, {&(0x7f0000d30000-0x9b)="0994462452ca1988efe7bd76106b8041258405c0c4e40eb96d17c7e7746d310e22cf343dd1040dc3298a8774e7cdc7dd62ad9849490de109b9c122224c796e616cee4f650ffe509ce7a2b20dbe07a356d53db11b3aee3f3ed778db77b89ba604b56d9ffc616a50d4e22c4a9e91c4ecb3fae802577fe56254392e7d26eb91dfb00e1e476d3aded5dbdb7c2c53d72993bf934329f9af69f59a96696c", 0x9b}, {&(0x7f00009c3000-0x32)="44069b0e35dc6795d4e89af3ff451fe86e71c8a87a11edc7c0e423be55091f1f12ec5c51884ab709d23ed65dc73c4837cc94", 0x32}, {&(0x7f0000f48000)="8ec6d10fb61cad790641c244e890f43d76ae586d96e37df1c7b3f29ae4df3fe0d261ff29b9054a9bb8b700579cc505a05354c2cbcec889e6b7f4d90725f7c4207c325c4de246a5a9dcb357e1fed3d27e936014c675e670e353a09f90daffef45642acba822389acadef5d319a9fafa881e553365e09bb9fed382a8726d249976e5a1dab014c77ec5aafa3696719e98eb0714103180c8719b035b1e61f88d8f4f46f479778226ef5a432f33e0028c785e92a062cb8368e3d65cac2369fb48af9a47826fbde918d10b584b53", 0xcb}, {&(0x7f000033b000-0x96)="750da23adb9142a3d88da4af826567284787a41ebdf50f4362ebca2f3adbca58cf4370360e607ede0805eab9dd194a9557e03ad96994e3efea880edccdd36e5c91b55a3019d35f0b14982e23b1b292643813b6f5cd873c3b3891b5563c27b6760a77576a4a427454cbc665df8e6814c8710a0a069caae23f37e4124237ca6c732d16b6aad5216b3811b28c944ca43b873a4913bc3531", 0x96}, {&(0x7f0000cc5000)="56488dd466c41c9728f90e494e498614a4f51726f32dda4fea7ba54e44f7d5728cf61481345bb1463055ed03cb6abe1aa52b0bafb3ef897e628feb40d0402c236fbbb71ad6badb463e5f889cf38c7841c20b463981b5ecdc39e4d5d225c2bc22ba9730514d554076603fee0ebc738541cd5ed0e072edc53ee0e046af42d5ef0fff56479372e518690b71eff745b96aaf928f15f9d6f62f0116bf6f9d257540c88eb9f5c6c2abb8636c28282719e43778d1", 0xb1}], 0x6, &(0x7f000059a000-0x1e8)=[{0x30, 0x10d, 0x8, "47664dd307b63bec70abac013a2f6829ef775a2d36ad746a61"}, {0xf8, 0x101, 0x8, "064867d143e4e2afd3763a55bce995fb3aff256dc7829a7279d3f6752440e2b13693b6a9a0b3228e4e902d129196285f3665edd59d7295c7004fa123daa9966a7ab5f9a91774625d421efffa6a501791b490a9938cd5fec9b6224cbcee77a99f10c7b6fe64d2733ee06fd107225f001c45a263fe7ed8296791c6a6213bbd94648fb41acc78f3e3a854cd352a47540d15f32705553edf059808f20af6e06549d8f5821e4607527c490a6136e79c8fa58e87eb5d9b8ffacc3226799a6d3c0aeea79938c1b26afa95cc4949df3b113d533c493268a17b3e3380726c7157713affdfe56b8f4986c640"}, {0x88, 0x11d, 0x100000001, "31740b3282bebacb63450ef248698c2ae1f50874dacac74021d06526d4cc37e25208282a4527b194303f40278eae0aa8f7a827b7a51bc5ec888331ddee5b1f03e7693a470c33d78ed0381811c6608d652f2f8bef72077585bc9554fab39941556036c4d7c444a76a3a7eb5f80e107b42b798602affe4"}, {0x38, 0x10c, 0x800, "274fb03467e0613a8bf88d2278b118db4a1753e387926a0405481d4127a02940c1"}], 0x1e8, 0x20000000}, 0x0) mount(&(0x7f0000cf8000)='./file0\x00', &(0x7f0000359000-0x8)='./file0\x00', &(0x7f0000ec0000)='autofs\x00', 0x0, &(0x7f0000f52000)="") 2018/01/22 22:47:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef2000-0x10)={&(0x7f0000668000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") mkdir(&(0x7f00009c7000)='./file0\x00', 0x80) bpf$OBJ_GET_PROG(0x7, &(0x7f0000831000-0x10)={&(0x7f0000dcd000)='./file0/file0\x00', 0x0, 0x18}, 0x10) 2018/01/22 22:47:25 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009f7000-0x2c)={0x1f, 0x8, 0x2, 0x800, 0x8, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbe000)={r0, &(0x7f0000661000)="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", &(0x7f0000fbe000)="", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x2000000000000004, 0x80000000004, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fba000)={r1, &(0x7f0000cb8000-0x34)="", &(0x7f0000fb8000)="", 0x0}, 0x20) 2018/01/22 22:47:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003d0000-0xa)='./control\x00', 0x0) mount(&(0x7f0000654000)='./control\x00', &(0x7f00007db000)='./control\x00', &(0x7f000025f000-0x7)='cgroup\x00', 0x0, &(0x7f0000556000-0x39)="") mount(&(0x7f0000b0d000)='./control\x00', &(0x7f0000fb7000)='./control\x00', &(0x7f0000116000)='selinuxfs\x00', 0x20, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000097a000)={&(0x7f00007c9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000aa9000)=[{&(0x7f0000243000-0xc3)=""/195, 0xc3}, {&(0x7f0000a08000-0x17)=""/23, 0x17}, {&(0x7f000017d000-0x80)=""/128, 0x80}, {&(0x7f0000c0b000-0xc0)=""/192, 0xc0}, {&(0x7f0000ce3000-0xeb)=""/235, 0xeb}], 0x5, &(0x7f00005e5000)=""/197, 0xc5, 0x10000}, 0x101) sendmsg(r0, &(0x7f0000626000-0x38)={&(0x7f0000f93000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea2000-0x40)=[{&(0x7f0000b84000-0xb)="b3c37a3ad9f1580c636487", 0xb}, {&(0x7f00005bd000-0xd6)="76e02d7a8cb371408b3312d512ca205577a57ee0408cad81b7f38f7b9f62a0ebd74b877e084a373fd8eef3f7f3b9dbf9cb5acf2be45a94850ebef903c37c15cfcf88811fb01997cb9f405232d256cc456c8c056a7124e9705a1c04576083a0d857e3feef99f32134cddb5f718d5c5b1db40faf46a05f0cd4f4e46835eaa33b5cfee432802005967cd888b06e3879b24e1489effab406b2e15d445eff5603e8bce70cd744c4aa888923062e629c68cfadc779ae43637a584fe76fc81a3935f27dbdb89b38b7720f924a505baedb3c4fc6ccec9079806a", 0xd6}, {&(0x7f0000059000-0xbf)="a3aa518f1d147ca79b071029700a9fefb64b8a3f629d9f1ebcf96bdbae29cb2372ddf0a273156eed7b5711eec1d6db6adc4eecd5dd052b1bad1232e1a13f4fc9be3147b9885ab9c4334004bf92631ef4dc6c6531642730ee325c8be7c58e5e940a64e805f7bd1246eb57f2871cbaef6dbb5e7910356f60150d057732457e0d687696e8c50fd6c82a02e38519756c237dd8fc5d949b2c42b2e96fb8beb177923d1901cf983e1e80284e8ebbe8537302b4d265dc101b6e7fba70eea2a6f094eb", 0xbf}, {&(0x7f00009c9000)="0ec2e6ad05ed2e28565a40ee8fb0305ec6bb45236db1ef4d761189479550b9ce9dccdcbba233efbe135dca0051dbddb0d4308018c49eb7bc40c9687ea54cd3aaed5d1e19eebab9f13997d23be7e3b209c492507ff2e66c065bd46ba1e3795ea89120ebbb167e947eb5b22d93c2715d3c0f723873daa83d20f479bbd7894d50d19913f4b70af52396f219aabe1a82bdddeb355ceb06eb5030fe0b93c10c61ccd3b30ef68bf459bec0b551c6bf1517ac7f319703", 0xb3}], 0x4, &(0x7f0000936000)=[{0x10, 0x119, 0xe2, ""}, {0x78, 0x13f, 0x4, "3d0c05e8c3df78e835e023aa4bfc21af90aca56f85f6f5fa9af30e496483e313c9a74c77c631e734ac989c8d2fd407b942e743c7beb765198de0b979340a9775484b2daebbc38e6707145cb5543945a27ecaade79ee6a3b304c97ee36d3bc87627d4264848"}], 0x88, 0x0}, 0x8000) sendmsg$kcm(r0, &(0x7f000010f000)={&(0x7f0000c39000)=@rc={0x1f, {0x8, 0x6, 0x6, 0x3, 0x9, 0x4}, 0x1}, 0x9, &(0x7f0000671000)=[{&(0x7f00009ce000-0x6d)="d26ee6d2faa1eebb831ce20b17fcecdadd9fdbb3829501a457dd9544967bb6defbbf1bd97789d75d3004c033386e0cbf584e124254e2a376829112a02b1d8caec593f35fd0b9dda45f8038c3399e40e4df13b5a890d62e96394d321468d5e9c866a7386eb283e280f5b92b4027", 0x6d}, {&(0x7f00009a6000)="", 0x0}, {&(0x7f000073c000)="b72ddd7b44cc7f90c0235fbae2047107dd9712a31695bf840cf46a96bdc7c57eda035935b6246361c669468db1a9f77d89e3673ff08346f2ce26255cd9739858510a98afe50e847ed35e6a43ca396498fa894cead37c95cdccdba33ddc86be249d913fc2b62d62fa0f5f0d97f951c98652ef64d52aa782547b44aedc84bb27d9696da597bb71730cda9f7ef1c855c0a11cb1", 0x92}, {&(0x7f000016b000-0x88)="bddbaca8f870d11b774bdaa2d835ba67c679c2fa2eea5cf54e585a6e215efa677a83dbc90d9f8b33c7318fa7091f750fa796fb6c6fad6e06c2975cb14b99f41e10ad40b88f5eacc5eb6821bde15591e0a1bf19e2e1a1abb27941c8590fd0c87e83c80be446db85155052fd0865eed509aac64419d365c288a35c4424be0a1d9628700f39afc39ea2", 0x88}, {&(0x7f0000ad2000)="e1c7cda921fc90249db3e85a602383478354f67fdfc14af46f7810dac2cd7a5a2c742910236af991beec45b19ff7a6213d852894679e39bd14bcdde1ee0e77b5335dd977970b08e1f9944ea5fe5d174ab98444089ecdd7bfb143a7e523d3694d599a0fb8b9a1fe8cbf7e3202769d7bae138dbdfd821fa68ac724ee61bb679c37aaa1718c55ec47", 0x87}, {&(0x7f0000eb6000-0x3c)="5c14cc340752a5a55dfff6251b1afe0ad1ea4679c38f43b2600a62d84aa6697cd62eccb3484c0fe15289b2c84ea3aac7a9640e2db761f07e9412b330", 0x3c}, {&(0x7f0000123000-0x2d)="d4de426cbd409bcd6477a24f0957d60cef8a86a67a43e4e45bcfb2e24654133140d3fb9462f9d9876db508390b", 0x2d}, {&(0x7f00001a4000)="cb5bbb636e0968a14202311d0768f0c7c5a7e05fca8d675334ed368c748c59314cba9eb74d74ced7ef6ec90502f5f419a6f1a5b375b0ee2451a4738e1b3b72a1ce464cf321803e2f1b9a75f492240c74b869cde12dc8cfa7776f52ff33143bae1a4bad4f2c7e80b72fcc8a4d62c4ec934b6836de157b722417d03c9a2683893391601c68c6e9e0ee5f1f77aea63a19cc786e4d3093c9ce", 0x97}], 0x8, &(0x7f0000ba1000)=[{0x1010, 0x114, 0x4, "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"}], 0x1010, 0x1}, 0x24000080) [ 92.195571] autofs4:pid:11947:autofs4_fill_super: called with bogus options 2018/01/22 22:47:28 executing program 1: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r0, &(0x7f0000efe000)="", &(0x7f0000a61000)=""/232}, 0x18) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005e8000-0x18)={r0, &(0x7f0000f00000-0x9f)="ba5d7982436f5c8614fb9740ccbb8e066b9ad3428fa19289a8c9e16a4df0f3f7ae3eb5421b71cdaaaa7029cd7582b221c65e7f11fbb474065bfd369b42758c0226c304202b59b4eacd7a047d8f6ddfccf36faefd3a9d757fa48ef98e4eedb16f5b247093020e7b1e8ab3dc46cba05eb20cf8c16f1df2eecda2c370a1889a5c59334f932abe67600e3b44a279970788a5545975fdd67850dc56ff7a36aa8710", &(0x7f0000eff000)=""/89}, 0x18) 2018/01/22 22:47:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000761000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e8b000-0x10)={&(0x7f000052c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000c12000-0x38)={&(0x7f0000fd6000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a6f000)=[{&(0x7f0000e45000-0xe1)=""/225, 0xe1}, {&(0x7f0000d67000)=""/4096, 0x1000}, {&(0x7f0000632000)=""/155, 0x9b}, {&(0x7f00006d9000)=""/236, 0xec}, {&(0x7f00006e3000)=""/122, 0x7a}, {&(0x7f00002d7000)=""/108, 0x6c}, {&(0x7f00009ce000)=""/190, 0xbe}], 0x7, &(0x7f0000d99000-0x65)=""/110, 0x6e, 0x8}, 0x40) sendmsg(r0, &(0x7f0000278000-0x38)={&(0x7f0000c47000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00002a5000-0x60)=[{&(0x7f0000a2c000)="d1e6ac13cd2af6fcf5f07abac1c7f9aefd9029f7ef033543d0e223d0e7086a92c36f6f648a3a2125299d578f47a30d9eb3c846ca3a01fde7bf96ebde20cef1b7f7c8feaf73942c91d7bba4bb989806957d93b90161ba310cc1c416bf928c5bf78ed2723356e3bc346b4918519650be9fac1edc6809c25ebd68c4845e4057d369b73fd83f50d3862464ab0e3dda4a30b286e9f72792c27026a8", 0x99}, {&(0x7f00009b4000-0x91)="47391528ed521c81f3a33ecd47d772ee54c139c431e870767aac1c378f923c456e9415e54f62714ac10bd3f14d938cf894781239831d7cf18be1ba0908db276b3cc9b06d5e40b4a0f7e123327d2bf9030c60e6755375f4c04b043823602da8cc21a4d17cfda5352a965acdb26bda434404d6670fc0b8b69298a944bade537c073fa2296f6cdeef41e282f7f4199ea60d67", 0x91}, {&(0x7f0000b8d000)="d770", 0x2}, {&(0x7f0000f42000)="95789e0a41805b1f666582b07ef48ab3eeff576a1f62400ba4b48e6212ee076100ec12b6c33f26f798", 0x29}, {&(0x7f000030f000-0x32)="b91830d2ad70b3ab1aafbd0742be66db9325838b5a05dd9b46327f0d03fc612ba164dc21be0d9078fc906f38516a38ecb1bc", 0x32}, {&(0x7f0000245000-0x2e)="93cde15bb4288a9de44023f4e5cdd77d8f8e7875b51deb0cccf29527784bb7b80db17f51a42a8aa5f6a2aee53a87", 0x2e}], 0x6, &(0x7f00003ae000)=[{0x28, 0x0, 0x0, "24cb229533a74d2380927dc1a4b0101298"}, {0x1010, 0x19f, 0x8, "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"}, {0x48, 0x19c, 0x1, "49a571cc96c1542e67274943e2869ad5d751a96bac104aaf3c2fbaf336578183cbefb79f2bb27e16ed816b5a4057d49548b82c9ab381a5"}, {0xa8, 0x103, 0x3, "30f30ddaa73c440b0acf2eae90678c63710b6503847a46a943bbd9ddcfc2ab604ed82f5e939e65ef1162409a95fd3d90c6047e89015f163a84dd4ba43408e07058c80761ed87b835f807966898bcd54315cf93882e93234659393305130fdde0589a1361bf6d9ade229c6a89b4ac0c9407391c20254e36c4b7b4847b39d7a9ff84654401777b15259207bb514ac2c46ac75cd9070acc6cf3"}, {0x50, 0x10e, 0x7fff, "3db40e9e4693212aa0c8928c68b94eabce2b1a4bc38d0e1793cd480f88679c9b6690430ccb759a9b3be4a5bb4350e9a9b91a58c2190a412fdb926163da61b6"}, {0x10, 0x11, 0x3ff, ""}], 0x1188, 0x10}, 0x880) socketpair(0xd, 0x3, 0x8, &(0x7f0000ca4000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d07000-0x4)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x1, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4265, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f25000)=0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d4d000)={0x0, 0x0}) recvmsg(r1, &(0x7f00003f8000-0x38)={&(0x7f0000701000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000056000)=[{&(0x7f0000861000-0x31)=""/49, 0x31}, {&(0x7f0000d4e000)=""/121, 0x79}], 0x2, &(0x7f000034e000-0xe)=""/14, 0xe, 0x7}, 0x40000000) r4 = gettid() perf_event_open(&(0x7f00005fb000)={0x5, 0x78, 0x6, 0x3, 0x0, 0x7, 0x0, 0x7, 0x4041, 0x8, 0x8000, 0x7, 0x5, 0xffff, 0x2d, 0x9, 0x80000000, 0x2, 0x8, 0x2af4, 0x224, 0x7, 0x3f, 0xffffffffffff8000, 0x2, 0x4, 0x81, 0xdba965a, 0xfffffffffffffff9, 0x9e2, 0xfffffffffffff2f2, 0x9, 0x10000, 0x81, 0x3, 0x400, 0x7, 0x8001, 0x0, 0xfffffffffffff801, 0x5, @perf_bp={&(0x7f0000c61000-0x1)=0x0, 0x0}, 0x4000, 0x9, 0x1f, 0x7, 0x8, 0x1, 0xffff, 0x0}, r4, 0x100000000, r0, 0xa) sendmsg(r2, &(0x7f000001b000)={&(0x7f0000fd0000)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000aae000)=[{&(0x7f00007cd000)="672cf147a4f5723d590ca9a8e40ae775e9a6710b87e9ff0e59e803053ca1986dece7ab84cd4acd7595b2117f04a35406e00290", 0x33}, {&(0x7f00008b0000-0x66)="8f32d7cd51995e772ac4ee329f8595aa2ffa11f370108b85ccb7aaa203bf539c837fca0be0df4a27205e4725fbfea9b5a94dadb2e71a48eafe399441a951d63c24a478fa84ababb989feb5d2df9e2f922469a4a2d7722891f51d7d832adf5e9bb1fd8fe25f8a", 0x66}, {&(0x7f0000302000-0xd3)="3d6d2be792fa3a84e1e33a08947959a5a2b18c21cf8f22fd37af4129259d491000dc25ecc75ec1f42f8ce7ab6aef72b3d7d6f9df1d5f2d3dfdce25ec322c83416be8af125782a375fa7602397dc64860386101fd579eee52cc6ebb8ae458ffd1e357d7a8c87498b7078e7aa8f6b77d45c4bcd839d1e7f1eb963a417b2e3ba6d388c56b3d34eb2e8572b2019ba2339f3f48af3e92c1db298eeb6d7c8f684a0d20b588374ef72d624c2978746064c7e46c504035299d7338361ff17478bec61f97eaabcc6c5f7257618a3ed4e5dd3f28bb1910dc", 0xd3}, {&(0x7f0000020000-0x26)="cee254ac664b61ed9eb3b6e0fc4eb8e89f2d1bd344fa3e6184661de4894dab87b87e30643dee", 0x26}, {&(0x7f0000fdf000-0x63)="9c9b94508301874b9e8454b338fa2fc8eea70edf9b04f4888cd558731cedeaa032e394333af3633d64b08e01e63122b1d2b386c3b23b6084c6bd7b56e239ac8b7b3de5c17458bf399d906ad8fd0a019da16b900b25ee8ada6510fb0ad5afda55c2e11c", 0x63}, {&(0x7f000016b000)="b163f05772f71eebd66e9f90a16908ca66fc39299226ae76709055bad7741d2561924e90fdeb9d66875acb5eed7b", 0x2e}, {&(0x7f000072a000)="91f7d3a194323eff5a2d20f7fd72eb5b7421f9ba3d1aaff299abdb8d550f8861c27e8e36461b1c4006675e1f2fd1a681eab926546278930222abc1cc89c4f605e68671e455ee382e7bd5c2563cc8f255730543e9b8caa051461758e0c27799c4f62f9617f57dbebb133d4be70fe0f2b9b4081bb42ea87c739aaa22e593c480535ceea37d76a18f282785022d1ccd7fa94958118f182c6840def47d61f337902c3178568c55748af9eb44307d024ae75bb4", 0xb1}, {&(0x7f0000d5a000)="9d6f151e79860970cdd804e49dfcd8254c74462e8303330bb3ac96f77f6978bf19cc7b189820873fb13f16443956dfdf05fa873b0b597b7e3ed23309b085dbb36e5e7ba609a0a066cd7afea2546d40db82d1ce986a412bf861e7b28e4f", 0x5d}, {&(0x7f0000825000)="bae51278f7ce5543321cea6e52f4223d6d42a1930a9ad34439fc4f762732b1568281959ac6025a6bec27ee1283e8ea4604be4ef46bc80da54479484d0de3daa6aa0a3d0d645c7d7a8dc2fc704b04f318c6a77c1fc42ec7d9f920cc094f2c9caf308cfb1106a6ca9d8520688e0b8f32ba487f88610e4edd91308e3212b100c75e0b7b3269797ebb1d5d00380dddd115076efac7c25b319914934f5ce0d900fc42781ba96e6bfbaa53f3e9e18745", 0xad}, {&(0x7f0000f10000)="6a180b5e2406d233ad8ca3e704e8783bb70fd98c7fcf998197b14d0cf253c0de55fcd11541977139f50c0966a3b836e7c0d216f7d4200cdf942bc3c074e2b73be0a6310b3fca850040f5d9d0e7a8c05872d052260237978de41253ac21ee203d23402a5abfadb52a3bd544c094b2ded64b6cfa06d3fdd760aac5e6b7886c2df69fbafb5951ea68d7c55499ddb349337fa1e61df1799e9d171adc804c", 0x9c}], 0xa, 0x0, 0x0, 0x4000}, 0x4) 2018/01/22 22:47:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x5, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f8d000-0x2c)={0xf, 0x200, 0x3, 0x80, 0x2, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000882000)={r0, &(0x7f0000e20000-0x2e)="15d7472aaa836df38d7ca354f7264f1a3d6112935ea3b33e686bb2bc540fa99fd15a92d164fb2f5b5acfedc2df4b", &(0x7f000014d000-0xcb)="f0f6cf08e78bd8c3a3afb78bc1ed1f135bb0e57b2dea97f77045f412f51d7e97fffb60e742b52011527b5073ba2452e94abb6ef8a12bf9c52f45a94c5d1012dca78709751f0b3a79e9dffaf158055434bb766a308496b93224abf86a1bf8b29b344b3afec0f5ac3d54a02b2863a9e37b1790b0ebb56eaa86b821220333560e9fc4f10354f65dea009fb53bf22249a632fbf6b1c99bd6db1bae4a4cc948409ec53f2854320c2bcd49d50385a76e2080951712fbf86e5790287c865402917a262cc5abf7c97f83be0506242a", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/22 22:47:28 executing program 7: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x6, &(0x7f0000001000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000790000-0x2c)={0x4, 0x3, 0x0, 0x8, 0x0, r0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a9d000)={0xf, 0x20000000000000, 0xfffffffffffffff8, 0xffffffff, 0x10, r1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008e4000-0x4)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001ed000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000913000-0x4)={r3}) 2018/01/22 22:47:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000058d000-0x20)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="", 0x4}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000904000-0x10)={&(0x7f00000c2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00006fe000)={0xb, 0x3, 0x4, 0x4, 0x11, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:28 executing program 5: r0 = perf_event_open(&(0x7f0000dba000-0x78)={0x4, 0x78, 0x7, 0xdc, 0x1f, 0x8, 0x0, 0x2, 0x0, 0xf, 0x200, 0x1, 0x4, 0x8, 0x3e, 0x1ff, 0x0, 0x0, 0x2, 0x7fffffff, 0x1, 0xd1, 0x34, 0x1, 0x101, 0x200, 0x7f, 0x0, 0x0, 0xd5cc, 0x6, 0x8, 0x8, 0xadf7, 0x8, 0x3f, 0x5, 0x6, 0x0, 0x4, 0x2, @perf_config_ext={0x80000001, 0x0}, 0xa80, 0x80000001, 0x101, 0x3, 0xfffffffffffffff7, 0xc8, 0xfff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x2) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000083a000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000076f000-0xc)={0xffffffff, 0x3, 0x0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000f41000)={&(0x7f0000662000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ee9000-0x60)=[{&(0x7f0000964000)=""/24, 0x18}, {&(0x7f0000380000)=""/182, 0xb6}, {&(0x7f0000c78000)=""/81, 0x51}, {&(0x7f0000349000)=""/229, 0xe5}, {&(0x7f0000d61000-0xb8)=""/184, 0xb8}, {&(0x7f0000d54000-0xcb)=""/203, 0xcb}], 0x6, &(0x7f0000b88000-0xfe)=""/254, 0xfe, 0x5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f83000-0x48)={0x6, 0xb, &(0x7f0000ca6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffe00000000000, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x3, 0x2, 0x0, 0x5, 0xe, 0x0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6e91ba5b, 0x0, 0x0, 0x0, 0x3}, @ldst={0x3, 0x1, 0x0, 0x0, 0x9, 0x1c, 0x0}, @map={0x18, 0x2, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000a5000-0xa)='syzkaller\x00', 0x8, 0x25, &(0x7f0000d1e000-0x25)=""/37, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000efb000-0x8)=0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e0a000)={r2, 0x7, 0x1, 0x4, &(0x7f00001a5000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0xffffffffffffffc0) 2018/01/22 22:47:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x732962154a0f80b9, 0x5, &(0x7f0000ba8000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000ef0000-0x8)={0x0, 0x0}) socketpair(0x5, 0x6, 0x200, &(0x7f0000fa3000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000acb000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x13bb, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) mkdir(&(0x7f0000ceb000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000b0f000-0xc)='./file0/bus\x00', &(0x7f0000114000-0x8)='./file0\x00', &(0x7f00000b9000)='overlay\x00', 0x4000, &(0x7f0000af2000)="75736391f4c3ad01550a3cfc483572e8198c12c3f091fde3990ef4285ab032f0bdd6fa7ec1b8ab954127dfd9bf064798c33934fd938dee306ac550b020f9c030daff6bf82d0135961f24e5412945936d0890aabc4941dbe28fa3747313b91b3729730431a1e6737ca3a973d3e77a948f36ccbb5d7eb20d29c8f365d39704b7703b2afc0714931f0018e17a47edbd74507677f66a926331adda83e66c3398c717787dfff2aca27441c459e3ba129d213b747f61eb55d2ac7e42e796e2dc34b4a89264e2") 2018/01/22 22:47:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eae000)='./file0\x00', 0x120) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b7000)={r0, &(0x7f0000ae3000)="", &(0x7f00005da000-0x77)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00009c6000)={0xf, 0x1, 0x8, 0x3f, 0x1, r0, 0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001ad000)={r0, 0x0, 0x1, 0x401, &(0x7f0000d80000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/22 22:47:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008e9000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000dff000)="9b7cd40a5e1afb3a80c49da99f637c6ac954f5914cb91de10f27896123f4911ba7a0e4e252987693c861b9ee81f3bdbbcb0f009b7acd76d5c26da8a04b7dd6d8aaa5d5d1bec75047727f7ecf5c3882a1276b49cd473a05b6765caf9f001f0dbd698d5336325bd66d1ac6c84369c4c0387b5cb52fc0c1730b10e7fb8a815802f104aebc46bebe59e5e69ab4a947ed38cd3ef3ddc84b5f945950cdb21ed518c36fdb536e13f4e0b770b911ffdd57e56e1adb3d266d53c9824815495b3990c35f163b1ad22f4540006929326ce435cd42f0e5c46624cc802881eba29a57d6673a1816b69a1ba954d247b0573c70cc", &(0x7f00005ac000-0x1000)="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", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000036a000-0x1c)={0x5, 0xb, 0x400000000007c, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000065e000)={0xb, 0x3254, 0x100, 0x6, 0x8, r1, 0x41fc00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d0000-0x20)={r1, &(0x7f0000135000-0x1000)="", &(0x7f0000dee000)="", 0x0}, 0x20) 2018/01/22 22:47:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [ 95.160740] overlayfs: unrecognized mount option "usc‘ôíU [ 95.160740] <üH5rèŒÃð‘ýã™ô(Z°2ð½Öú~Á¸«•A'ßÙ¿G˜Ã94ý“î0jÅP° ùÀ0Úÿkø-5–$åA)E“mª¼IAÛâ£ts¹7)s1¡æs|£©sÓçz”6Ì»]~² )ÈóeÓ—·p;*ü“" or missing value 2018/01/22 22:47:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x3, &(0x7f0000d2b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffe46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:47:29 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000)={&(0x7f0000013000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000014000-0x30)=[{&(0x7f0000014000-0xab)=""/171, 0xab}, {&(0x7f0000014000-0xf0)=""/240, 0xf0}, {&(0x7f0000013000)=""/198, 0xc6}], 0x3, &(0x7f0000004000)=""/162, 0xa2, 0x4}, 0x10020) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000006000-0x38)={&(0x7f0000014000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000f000)=[{&(0x7f0000013000)=""/104, 0x68}, {&(0x7f000000c000)=""/26, 0x1a}], 0x2, &(0x7f0000003000)=""/0, 0x0, 0xfffffffffffffff8}, 0x20) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000015000-0x38)={&(0x7f0000014000)=@rc={0x1f, {0x1ff, 0x9, 0x6, 0x5ca3, 0x0, 0x6}, 0x0}, 0x9, &(0x7f0000003000)=[{&(0x7f000000c000)="07209d50a162c6e278373ed05bd7457453959c6a0fc1be58b9151b2a986c175b1225708249610778e6", 0x29}, {&(0x7f0000002000)="7748d2af330d7500f98b27917c8933d7ce6ab5e8751ce56930e09248b3c3b849d3d178da73fae5c740b1addabde06cf7c6f03f0dcd659822da25109cbf9375add51b0ed3adc4bdbe3905d5115f04e300b2ef45ab3aa5b9cb163b4a63030634af2a8257d0f1512e811be366e590a7569c0fa7b2b87e265c69d3e6f61bb5f2fed515a41fecf5d8d3399e8de911a42c3c6a0e4b6e5fdb0dc9faf0eb5038554b90302320dd4d918f580e0ea73b", 0xab}], 0x2, 0x0, 0x0, 0x8000}, 0x20000801) sendmsg(r3, &(0x7f0000010000-0x2f)={&(0x7f000000b000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x0, 0x2, {0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}}}, 0x3a, &(0x7f000000b000-0x40)=[{&(0x7f0000013000-0x6)="f8a70f9c203e", 0x6}, {&(0x7f0000003000)="3616288053c7087b817c3be3f24dfb11bbf6217afab974aef12aa270078000eb94181c7d84cb7aa548bd016a5c4f3c361287276a0c5eec466636496ca0d4121e9e700345062e01903bf71cb2", 0x4c}, {&(0x7f0000013000-0x51)="47ed05a3997841c0fdf4bf4b6bba39dc02d1fa7ba93b7ae1055f7e6ac7f0d955ccafe9a5a8164698bc19e85d431aff372fea549ae7a324a33cc2b766fe2be7d5341acff5d651a60ec7f4b5770cb5df0cb1", 0x51}, {&(0x7f0000012000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000004000)=[{0xb0, 0x10f, 0x1000, "7cafc57f62054270d54b59d6fd6a9d9b08f338c215de94eba2e9e9b8cf2e422af01f47f53f7417e7860413b332bbb9e1c28b64e1516eabfeb921b53703bdb2b60361c0b76d07d5c41e7a9f37b01955f3757dca28b38ef855382d405ff7d253a5b0faf4dbcd2ac829de6326b826dc8b08768620024691162af5b00cf7f18aa647325836291330479ae38bb12db471a117b645f4cf853e206b47b6be73bfa3ace2"}, {0xf8, 0x11f, 0x4, "dcea3865d63cd538e090078a707cade5ea4455b7f44111ebfc63dc326a230ac4af96aa33ede911fc9811537f43136df754b92d089131797379a332113d491ed32ac8cfc326c4c9cd1afc2cc3abfc7db7c85975b842b1144213813d51cddaa993b98209e157488d08d30e02759cf8be1d8b401eeabeb581c5664f18b7d6111b06b5501c2d3fc745ae943f99b10f996744f0759a58fefb61ab2665d9d2c4682b46fa3c2fc4f49293be2c5a3e0da13a7b10aedf1779c8db5e34847282b910c4257134521245ef8ae0c25710139892ef29a91650020352b706d795dd3e86c807184547"}, {0xc8, 0x195, 0x100, "0d6a7a33faa7b0dab9a8757b57948f0a514726d0cd8c8dbcabdc70fb38f0ff9b6abd938f7f4a5f69ac85a816e81333471869ca68bf017f207633da781a148b2e406be91cb84f185723ed97d10f109a670d5227da1956039ce17424574eea3632d421e0c4b9b13aeb545a2131153f3874e6c72325a21d742856f5a9a7106243c5df97e7ca8be7f6c684f58b48f31677ea1baa792d1938ba5126edb3ab5b9cabfbd62e9fc02e4b12c21e7874dd1ac25d81507ae2fc4562"}, {0xa8, 0x10f, 0x9, "a66ebeea59c5cf41a3571221319dafe2ec93520d197db281bc14214962076e5cfaadde4062943d350ed2d602cc27fa1f9602dddcd109e3c6de1be72903883d3fe9bc4f4805cab533ebe51da2c5b2a2cfd855451a9388ed1d2ea5e15c0474adccbd4ab03ef923733d88b186aa9bc462ce62c223e46f1a87c1e589afcc3a2d1309e453105b540f0734d756a0470abfb4f717e0"}, {0x108, 0x11, 0xdcf, "7b5851258112ca86fbdd3ab2991e56bacd0aca14b10b182a8fed0f2434eb29bb85bbe559d10c79dc975e8514535885da7a854d898f2d92fd78d008c21d06dfc83629e4e17063a736ab6a33c49f91e5bc99e6cace00f66e835510db8f3975a1a1c6beda3919d457b487136f09834929ceb5743b392741f33b1c17ceab2a2124a73aa7a00a1e922c033b6803817b71621ade7f7700632e5c90d4047bbd67159b7d369487daf352762a07df278a414c02d64da66b2fb78c77cabe48c6aa1178e1d253dd4be90424310c51c97b622a54debe8571f22e7f03513f13fe1e4a0997bd335651f80bd873e6736d3ec7bd1e8c0bc0f5"}, {0x40, 0x115, 0x9, "9b0c137c26bc1d6b04815aa019036eaabf06c16ecb6a8186aa984c51df5714b8881723945747b9687588a8"}], 0x460, 0x1}, 0x4001) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000b000)=[], 0x0, &(0x7f000000c000)=""/200, 0xc8, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000009000)={&(0x7f0000017000-0x1a)=@in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000b000-0x13e8)=[{0xd8, 0x13a, 0x9, "6e0068ffbb0d06fbe1fe4a4021f226b5a89296fde4d3f0d2d960a77bdd53349a6118f24c0f09292be531638b1d791e876a154f4588ad822a7a38a86232e3f51715dd700fb6af795077c5a966b28931d36b7ed717788fe69405159e30ffa8e1069ee89a3b0f7f2c28bb9f1c9a3a2561ebd532a17b561c4c2f66f31cb4d7c6f4b3c030c0574f3c4c8acdd0575b8bff932a9f6466774d2d37e97d51fb9f453c0f2a0a75fca0cedcdc88de6adb82c57fdb0e6e15223820a65c741504b6e4117d39462dae31db8438c0"}, {0xb0, 0x117, 0x400, "50327814f857fa66482160c41876d6e311b18889ad39ac08528e9ee709f9dc32f7b7f9a922a734486537459a60e40fad881ec414aa9b14c3ebb4c74cd7db725c0116b2650f03f0fa22f0429f53e098d1fdf7f276b149dea436acd2a0e84d24547e7dc0819b724cdcd1d89c8640e8b2a009944feabaf1c3395bdc5eeafd55ba2ef84bffaad31f67ab145864e7080aef47fa9c7c7a3284993089744f51ab52"}, {0x78, 0x115, 0x2, "7ad60ec592120d721d0c8c3c3358b5d7b2eb045080c4360424585a5d7b941519c404693cff694a78001d7d94b8f7b56b5c785a8e0e7b304ff95e3358d0bb0a04e06241f4febd78d42f4e0e2d932a124de4632f62e3a030b199dde023502bcd8aea"}, {0xa8, 0x101, 0xfff, "5322c252ea529859b50fa8a7f904eefe19180648bbb08d5b30678cf8a8a5654ae9895ab11c9b5a841f62a80d6d810cc826eb4697febb4da4325b66d95dc8b36f3094323581a5a6971b7e194f65cb78c88f752b3f20289e95fb0d39ac4cd906cf74680f18cccf80e3abae43f3062bd2e53b185bc72f01c9ddc7e9b863c02ada494aebf5128e61bdebfae4ecdee019d3fd24"}, {0x70, 0x29, 0x4d, "ae0f36d666bbb77a8001412415d89bbbf44787c5e5968a98ccca01e1c18f7ae67d75cf2007e2479e4a976fe71416e1da5f94229233e8f75e4c63164229498bb07c221ad2746bf53065cc387395791395215fb5014a4802d8419824"}, {0xc0, 0x114, 0x6, "7aabb6cd1e15887eff7dcf6e362067108df368ff62145c0d5556de848482e258da9cde8623c91ea27d688833551dba6900ce9ad8ea63c908b6fae6e1cea4dc5fc27736a1c7851da3a8c684042a8f41c867888e997da2056aaf9154fc6017530175c9223491afc6859ff5ea6ba404d2b0f11c9c587e04141b4490bdf07b24f0e78fd72d1eb2e4c816b5a25b1564d7dd3f594edbef347ea45c3fda7dbedcd80c49ae6dd4b40e7a9c8b758fc210da2bd0b8"}, {0x1010, 0x111, 0x1f, "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0x13e8, 0x40000}, 0x45) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) socketpair(0xd, 0x6, 0x6, &(0x7f000044e000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f00003d8000)={&(0x7f0000209000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000021000)=[{&(0x7f0000536000+0x27d)=""/131, 0x83}, {&(0x7f00003b7000-0x28)=""/40, 0x28}, {&(0x7f00001d1000)=""/241, 0xf1}], 0x3, 0x0, 0x0, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00002da000)={0xc, 0xa, &(0x7f0000fe5000-0x50)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x3, 0x8, 0x6, 0xffffffff, 0x0}, @generic={0x3f, 0x0, 0x2, 0x4}, @call={0x85, 0x0, 0x0, 0x2f}, @generic={0x8, 0xf6d, 0xb361, 0x6}], &(0x7f000031b000-0xa)='syzkaller\x00', 0x6, 0xaf, &(0x7f0000eb1000)=""/175, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mount(&(0x7f000097e000)='./file0\x00', &(0x7f00001f2000)='./file0\x00', &(0x7f0000c20000-0xb)='openpromfs\x00', 0x400, &(0x7f0000806000)="837901522b72e9647713d5660ab07848d6e28acee5b32eecf9758b48905ad860bc88cd02b1be4abab1003e59667658c3ecafafa7c4cb404d637fc9a4239acc08280b78db64ad747e6473f4be3f0aff8ff8c0295b265fa815216af86608eb064616e832ea3aaba8e8ca4ddc2446e36288c1c8a9cd1cc59c190fbc4ce525b79d6f13b270c67ce1e2f6366c3c93c2c8875e7df73a1ae3402d0e0a1b67c62fef2204a69246ef5a113d615d259d70e1ac23ba490aa9292252a9af4be79039b1f0477ce1851aeb462475ef5ec68da37d8b655a3184131d64a97f87d847395afeb0ab592df349be29e273837f28e8") mkdir(&(0x7f00007c1000-0xe)='./file0/file0\x00', 0x52) bpf$OBJ_GET_PROG(0x7, &(0x7f00007c5000-0x10)={&(0x7f0000ec3000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/22 22:47:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/22 22:47:29 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000904000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000008000)={r0, 0x0, 0x1, 0x0, &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x80006, 0x8, &(0x7f0000005000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/22 22:47:29 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xe, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x2, 0x81, &(0x7f0000009000)=""/129, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f000000c000)='devpts\x00', 0x2000, &(0x7f000000d000-0xd4)="3c5816dc15de685ed374f21f0f961b9f99c9f6505172ffd99c1499a6f244979a0efb7465f8ae7e6974dd97f683d2bc96400b6def05fb856f146c11522fabef95fc77f090fd3ffd96e4bb8f4bc230f3c861354ed10914350fb1b00b3b13a0c1e549df3b5d712974d2fa25e010e99f7a3dc758633401bccb66879429132cfe376fe7b400f3d82a00000009e66af5a525aeab7846706aaf71480a502567791f47b73a2b34c2ff7c61c46b08a9a6c0130e3a3e6e445ec67489ae743e964d6a0951ca13f9636372cbece496566b03855801149f6511c8") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x10, 0xea, 0xfffffffffffffffa, 0x797, 0xf, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000ac000-0x8)={0x0, 0x0}) socketpair(0x4, 0x3, 0xff, &(0x7f000049b000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000526000-0x10)={r0, r1, 0x6, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xd, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000810000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000d32000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:29 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000008000-0x1)="ff", &(0x7f0000001000)="", 0x40000000000}, 0x297) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) 2018/01/22 22:47:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x0, 0x1, 0xfffffffffffffffb, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x40, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x9, 0x77c, 0x3, 0x5, 0x8, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x3, 0x1, 0x80, 0x18, r1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:29 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0x4, 0x5, &(0x7f0000004000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)='syzkaller\x00', 0x3, 0x85, &(0x7f000000c000-0x85)=""/133, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x7ff, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000011000)={&(0x7f0000004000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000005000)=[{&(0x7f0000001000)=""/9, 0x9}, {&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000005000-0xc3)=""/195, 0xc3}, {&(0x7f000000a000)=""/11, 0xb}, {&(0x7f0000009000)=""/209, 0xd1}, {&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f0000008000-0x2a)=""/42, 0x2a}, {&(0x7f0000012000-0x88)=""/136, 0x88}, {&(0x7f0000012000-0xec)=""/236, 0xec}], 0x9, &(0x7f0000012000-0x8d)=""/141, 0x8d, 0x2}, 0x10120) 2018/01/22 22:47:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, ""}], 0x10, 0x0}, 0x0) socketpair(0x8, 0x806, 0x8, &(0x7f0000afa000)={0x0, 0x0}) 2018/01/22 22:47:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000bfa000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x4, 0x3}, 0x10) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x8000b, 0x80, 0x2, 0x800000000008, 0x802, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ec) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000d000)={0xf, 0x2, 0x8080000000000000, 0xa874, 0x18, r2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r2, &(0x7f0000008000)="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", &(0x7f000000d000-0xb8)="c73cc6f30eaa522b8778d087305b5a2a9a6a00a8ca3ed08148c659dd4bb02fe56e63b22818f01556da9134aee46cb73a884fdde113b05a5cafd24317ba0976d4c727275cdcf17cfff9320c474efd20cdf393d6ca2688730a452dfa78d45ca6ebe6451f3a8aacb221bae92838601dec34377cd1edad92b96174497824a7afaf21e5f5d3bfe7510512862ceddb31d3a0bf65ccd8dd5a0f510e84942f051450c3920af5a32bf88bf89e1da3f15212daf295e6ad86ea0996bb45", 0x2}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003000)=r1, 0x2cc) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000c000)={&(0x7f0000007000)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x0, 0x10001, 0x7, 0x401, 0x8, r2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000069e000-0x78)={0x5, 0x78, 0x7, 0x100000000, 0x2, 0x3f, 0x0, 0x78, 0x0, 0x1, 0xfffffffffffffffc, 0x1f, 0x2, 0xac, 0x9, 0x0, 0x0, 0x4, 0x740000000000000, 0x95, 0xa3b5, 0x8, 0x100, 0xffffffff00000000, 0x3, 0x6, 0x30, 0xd3, 0x0, 0x1, 0x2, 0x7ff, 0x4, 0x5, 0x7, 0x7f, 0x3, 0x8, 0x0, 0x11400000000, 0x6, @perf_config_ext={0x4, 0x5080}, 0x2a, 0x1f, 0x8, 0x0, 0xe5a, 0x56f3, 0x3ff, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x8) socketpair(0x15, 0x80004, 0x3, &(0x7f0000d9a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) 2018/01/22 22:47:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f00001fb000)='./file0\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c82000-0x2)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fd2000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x14) socket$kcm(0x29, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f0000eac000-0x90)=[{&(0x7f0000c2b000)="", 0x0}, {&(0x7f0000afa000)="", 0x0}, {&(0x7f0000b1a000-0xb6)="", 0x0}], 0x3, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f21000)={&(0x7f0000483000)=@rc={0x1f, {0xffffffff, 0xffffffffffffffbe, 0x0, 0x30, 0x6, 0xc2}, 0x10001}, 0x9, &(0x7f00001fd000)=[{&(0x7f0000f50000-0xc3)="156dc4c8b3c8a271990a9efb5b32e927e5522080331596125f84038c075a4d7a6995fa5b88d99e817a7de4cfa7e7e442f6be7887b337945fbcb8e275d4b8d0b8ccc867b14acaaa7a5b1b8c137ab9d92c4d24325c6f43e72a9b5ecaed95d6769b926301ae6ee4d07f3cfdf58f0d1a5de7fdda93e57f72e7c1cf4644d19f1630fbbb7e258fb666a06e365ba335b83db4dda7e82c08405b986aaff4de68f15d68c2895f8115dac2b90d756d50c869c7eb04db0d0c29107c0618b4a7dd52ff40d7a9818497", 0xc3}], 0x1, &(0x7f0000fe2000-0x22d0)=[{0x38, 0x100, 0x0, "773eede40007f745c3b49296392ae90b1646f0e2aa9790eb40bc00ec056dfa6befaeea85aa59"}, {0xa0, 0x3a, 0x140000000, "d50c397062f3aed426cc317e9970325afc3e55a894fef47e260ca8c9a2e7161891b5362749db3ca3f54382951b8cf437237900154d8550bc6f3137a340527d19eedfb635392826ee1b090694ce5b6ff044591a85b012243ee1c16ce2b597960deea73fa024d0d167c2da141197b73386eb213c18fe896e11bf66109d888ff5b7fd93a29d06043c0a2eddee09"}, {0xc0, 0x116, 0x10000, "3847ca2a557e70b963ee1bd9ab13852383e0295be4c9544d688d084ce61046ccdd2dbbb860048b24a2e02b79eac9694e584536b10fc2deb73a232fac3ce23ad2a1a5c4c03564ec55cd1e43fb7e5f50b9b2c58cc3ac5b367a13538525bf4a4352863c11ea7b4aabb761b4a426b66e2db080607b4cb85ed3937fe87e8f1063f9ebb626576a06ebda91d666377e6859b10170707375d018d94a0f152ae844b59bf650272aeaa821bb83c53fa0e299"}, {0x28, 0x104, 0x1, "9c6964dd8ee9c942f03de18bb3d775f8d749dc2f22972a67"}], 0x1c0, 0x8005}, 0x800) close(r1) mkdir(&(0x7f0000e27000-0x8)='./file0\x00', 0x9d) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008f7000-0x8)={0x0, 0x0}) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2018/01/22 22:47:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007ed000-0x2c)={0xc, 0x2, 0x1, 0x10000, 0x2, 0xffffffffffffff9c, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c69000)={0xc, 0x1800, 0x9, 0x80000001, 0x10, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eda000-0x20)={r1, &(0x7f000098d000)="", &(0x7f000035f000-0x9)="1bab73d903dd723544", 0x2}, 0x20) socketpair(0x0, 0x5, 0x50, &(0x7f0000a2b000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000061e000-0x10)={r2, 0x50, &(0x7f00009a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000d25000-0x48)={0x8, 0x5, &(0x7f0000087000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f41000)='syzkaller\x00', 0x8000, 0xc0, &(0x7f0000699000)=""/192, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a50000-0x18)={r1, &(0x7f00006b4000)="05b806581e869e42cdd56a6f47238e2f521be7956f754942ef85e66528cee7273d4acfbf7da27074e72bdc4115e27b278080ca619dc23f97d9432eef86142396f806b15f233ea03bf65583701b7e1a66dbbceaa785277195715801bac8aa868efb7da7b41e36d76e2eab0a247d3a7615fea9eefb868e62598d923f13408a10d7cda2dced290d4c674ab2ceb6516a0684b360198896510f7eae39feac586259754a753414915e010f1b3e17d5ada5c292ea64346c8612c70c2c1653b067f719d22ff5777c09bf8cb9fd9d4fcd3083ce092edd798e4941d91ebe30d7e9a4b4f6d17dc151", &(0x7f0000f6f000-0xd4)=""/212}, 0x18) 2018/01/22 22:47:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008f5000-0x4)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000c77000-0x38)={0x0, 0x0, &(0x7f0000697000-0xa0)=[{&(0x7f0000aaa000-0xb1)=""/177, 0xb1}, {&(0x7f000066d000-0x6f)=""/254, 0xfe}, {&(0x7f0000b9e000)=""/93, 0x5d}, {&(0x7f000032b000-0x9e)=""/158, 0x9e}, {&(0x7f0000e81000)=""/194, 0xc2}, {&(0x7f0000659000)=""/228, 0xe4}, {&(0x7f0000f42000)=""/88, 0x58}, {&(0x7f00006e2000)=""/142, 0x8e}, {&(0x7f0000b34000-0x1000)=""/4096, 0x1000}, {&(0x7f000095a000-0xd3)=""/211, 0xd3}], 0xa, 0x0, 0x0, 0x9}, 0x140) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000d84000)=@raw=[@jmp={0x5, 0x400, 0x0, 0xa, 0x7, 0x40, 0xffffffffffffffff}, @alu={0x7, 0x2, 0xf, 0x7, 0x5, 0xfffffffe, 0xfffffffffffffff4}], &(0x7f0000c43000)='GPL\x00', 0x7ffe, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:29 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b46000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000-0x8)=@sco={0x1f, {0xfffffffffffffff9, 0x4a4, 0x6, 0x7fffffff, 0x101, 0x100000001}}, 0x8, &(0x7f0000008000-0x10)=[{&(0x7f0000007000)="29852578f1ca52ca9c1416990677f7ad97b61556136f27d7c91e16d0ae69eb2adb89f0be977d0691289e1b6dc15e883923805562d717a81e1e611362", 0x3c}], 0x1, &(0x7f0000007000)=[{0x40, 0x196, 0x81, "c479d68f31a14a9f846ac790e22b40fec4aad9667f763838cab1031ef301fad55f79bea715a2d0985bc11c85053fd51c"}, {0x1010, 0x13f, 0x2, "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"}, {0xd8, 0x12d, 0x9, "6442811238deb1fc1a5ac551db83ad0733e1b47d4b2b8b89f15789f4ee4e564dbd12f117b665ddae38f114c7f4e7b5782a302b58284636a15e4ab1fd230c6ae5971dc36285c4ce4b951556d327b98396e4502f27e43c1ea31ba17f85add335d9d70bc7dab0bde4471ea1d9a41e180230f47a8c3f7b2b0e57eca61d5fcc60179ba935cdc6d196e084db8de7cd62682eb0667aaac9b0335a3939117db082f919b99140b8bbdf999ef135b09dd68033bffc9aba273ee97de78dd2301fb0d58c5a3bdbdcb0ddd00d"}], 0x1128, 0x0}, 0x800) socketpair(0x18, 0x7, 0x100000000, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/22 22:47:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f00004b0000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/01/22 22:47:29 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000009, 0x10000000004d031, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000031000-0x2c)={0xe, 0x5, 0x800, 0x1788, 0x2, 0x1, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ae2000)={r0, &(0x7f0000ae2000)="332a40aa6895b963239cd64244b77d81f713d77645e0a04c2e398d24a5f6c7c42b6a92e65fcf58cdb83f49cf037a493bb0b6a7db168f163ea448120de219c0d5fd7892a267838a6479d9f6294487a53a45074a1cc3967b0718480f45047b4a237999d02e3947c3775de42c5b96c3c46587ddd5fb51379162797b0c03b39b7d18249cac39d08e9734c987f275f409d63f17414e", &(0x7f0000ae2000)=""/29}, 0x18) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ae4000-0x2c)={0xc, 0x1, 0x2, 0x40, 0x10, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f0000ae2000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008ab000)={0x5, 0x8, 0x3, 0x20, 0x3, 0xffffffffffffff9c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ae1000)={r1, &(0x7f0000ae1000)="34fbdf1d471b98b0b5a8a997a767e3ec4a7361871342e1d3c5003f715b3e03a564c740af5045f65be4bbffcd49c01fd9d54ce714774235d7c89a76ab7f99b116dfcf2a82d033a3ecf6c2e811a8f5cd2a321cecc5fa70c3f833e63d6735bcf155b7c2afe0b355d2d828730cf2bc994f2bd036bf0df5ad7ec646cdf925c3aa7de6fd63c2ccba28a6191e94589fe00db620ef61fe703776ced14ee5673cbd52475caee47b353c27"}, 0x10) 2018/01/22 22:47:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) sendmsg(r2, &(0x7f00000e2000-0x38)={0x0, 0x0, &(0x7f00004ae000)=[], 0x0, &(0x7f0000bc9000-0x190)=[], 0x0, 0x0}, 0x0) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000000000)={0x0, 0x0}) 2018/01/22 22:47:29 executing program 6: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x0, 0x0, &(0x7f0000f19000-0x7)={0x0, 0x0}) 2018/01/22 22:47:29 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x7, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000005a000-0x10)={r1, &(0x7f00000ee000-0xa5)="f9523059f5b1ec1312480380936cbba51a3e53d96b749f10ff3699814c2a0ec3a248d48f948e861cf0c64422cbe25ed0155bf67b8213fb9d95d0d7d328be9b6fd9553387628d18b4eed5740a88f1c1e4392091666ee36f9d061d547befd237f794a0082d55033375a9478d4d68420464a412f1fb64f5972858466c90074c9de4787b6290557625675a24b3baba0903fc569a756fe8ea6360cfa8ecb51339ba4993cae8a1bc"}, 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff2000)={r1, &(0x7f0000e33000)="", &(0x7f00002d4000-0x2)="5ca4", 0x0}, 0x1cd) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0xfffffffffffff2db, &(0x7f0000ff3000)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff3000)={&(0x7f0000ff4000-0x6)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ff4000-0x8)={r0, r3}) 2018/01/22 22:47:29 executing program 5: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x287) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f07000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f06000)={&(0x7f0000416000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005bf000)={r0, &(0x7f0000f02000-0x4b)="", &(0x7f0000f02000-0x68)="", 0x0}, 0x20) 2018/01/22 22:47:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fc2000-0x8)='./file0\x00', &(0x7f0000d1a000-0x8)='./file0\x00', &(0x7f00009a3000-0x9)='reiserfs\x00', 0x210089, &(0x7f0000708000)="c02dcd4dfdcabc49077252729f1c808461dce1282d74be43967adde4ff9baea81d2421d48c1b52129d81f2933fd75ac5a851f72ce4c728831e0c1e2d2567f8e862ca599d18a66781207663f71776a1f86e6b21b0aa82d68c45e7ef20c35ff96fcdf16159267b6a5e3a3de70a6c7b85e775ed5d1ea41552aa6318059e9cfb2379334e9121e143008985b21ed87b") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bbe000)={0x0, 0x0}) recvmsg(r0, &(0x7f000064c000)={0x0, 0x0, &(0x7f0000b79000)=[{&(0x7f00009e3000)=""/173, 0xad}, {&(0x7f0000edd000-0x46)=""/70, 0x46}, {&(0x7f0000728000)=""/0, 0x0}, {&(0x7f00005ba000-0x5e)=""/94, 0x5e}, {&(0x7f0000526000-0xb9)=""/185, 0xb9}, {&(0x7f0000d5b000)=""/54, 0x36}, {&(0x7f0000239000)=""/78, 0x4e}], 0x7, 0x0, 0x0, 0x19}, 0x40000040) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) 2018/01/22 22:47:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x1, &(0x7f0000632000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000ab1000)={&(0x7f0000974000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ec6000)=[{&(0x7f0000e54000)=""/62, 0x3e}, {&(0x7f0000717000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x80000000}, 0x21) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006e9000-0xc)={&(0x7f0000ddd000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f58000-0x10)={&(0x7f00008c3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00007a4000)='iso9660\x00', 0x40, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f00005c1000-0x12)='./file0/bus/file0\x00', 0x0) mount(&(0x7f00002c5000)='./file0\x00', &(0x7f0000aee000-0x12)='./file0/bus/file0\x00', &(0x7f00005f5000)='aufs\x00', 0x800c02, &(0x7f00006ad000-0xfb)="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") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000112000-0x4)='efs\x00', 0x0, &(0x7f0000c21000)="") mount(&(0x7f0000fe1000-0x8)='./file0\x00', &(0x7f0000b0e000-0x5)='./file0\x00', &(0x7f000008b000-0xc)='ocfs2_dlmfs\x00', 0xa42000, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebf000-0x10)={&(0x7f000021d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/22 22:47:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f21000-0x10)={&(0x7f000017d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000071e000-0x2c)={0x3, 0x8, 0x0, 0x9, 0x5, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000135000-0x18)={r1, &(0x7f000086f000)="", &(0x7f0000008000-0x1f)=""/31}, 0x18) 2018/01/22 22:47:30 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x1000000000000130, 0x0, 0x0, 0x0}, 0x80) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000d000-0x8)={0x0, 0x0}) 2018/01/22 22:47:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000b2d000-0x78)={0x2, 0x78, 0xba5a, 0x3ff, 0x4, 0x81, 0x0, 0x0, 0x1, 0xe, 0x80000001, 0x7, 0x7fff, 0x80000001, 0x6, 0x4, 0x0, 0x4, 0x3, 0x16c, 0x1, 0x7, 0x6, 0x9, 0x80, 0x808, 0x514, 0x1, 0x80, 0xf3, 0x9, 0x400, 0x8, 0x1, 0x5, 0x1, 0x7, 0x9, 0x0, 0x6bc725c1, 0x1, @perf_config_ext={0x7, 0x0}, 0x10101, 0x0, 0x2, 0x3, 0xc47, 0x401, 0x100, 0x0}, r1, 0x3, r0, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) 2018/01/22 22:47:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000305000)={0x0, 0x0}) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/22 22:47:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c84000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f000064f000-0x38)={&(0x7f000074d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00005f7000)=[{&(0x7f0000b91000)=""/0, 0x0}, {&(0x7f000038f000-0xea)=""/234, 0xea}, {&(0x7f0000214000)=""/4096, 0x1000}, {&(0x7f000076e000)=""/117, 0x75}, {&(0x7f0000584000)=""/3, 0x3}, {&(0x7f0000f98000)=""/232, 0xe8}, {&(0x7f000096b000)=""/185, 0xb9}, {&(0x7f00000fb000-0xf)=""/15, 0xf}], 0x8, &(0x7f0000448000-0xd1)=""/209, 0xd1, 0x1b}, 0x40000042) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000925000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000dc5000)={&(0x7f0000858000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x4, 0x1, {0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}}, 0x32, &(0x7f0000613000)=[{&(0x7f00003bc000)="ce248777a777", 0x6}, {&(0x7f0000744000-0xe9)="14450102374bac282cf3a393fc080ac8a423df929e68a13ca6ceb53d2add8e4f7c4177b3b3782f2b9b9c7acb5e3b37f955f5babb6b8a5b0a37f747219a486200063fceb4f57a5c03e0f38c22150e8b31bdeaf64e382e5b540622e682fc407b0f6bbaf0022d59c7a2e5b40b320e7e45e71e285fbbf665df0e6d6a08a8365925bba38173a46e5232d3238aa5b1ba7b9b46383f7db4da67d134a4316d117b80be6dad15530972892415104c7fa21ff3288b87754d23c7274d6e1141425fd0ec7a601fcc0286d3ec68faa286e81a552724c23683c72c6ef98a0de6f0ee44f29b8f62a1317dac66f8024fa2", 0xe9}, {&(0x7f0000b48000-0xd4)="aa98790d93b6b97fb30234dd5e728072090dd56a30c8382263ccd6c406bd092f4ec44c6cbf442df1f1afc76f4f40d1f1f97a69357b41d6340cc52c84a0e822bf107e9793c7b838722034a7655a309d4874ae795a2a7ad938a8dc3406ce5c1a78feb3cee642cfe3f381d50e02ee72e3e8318f0c5cd62a9c2194eab6f2c6d976867104c0e6305600ebd2ad7193e46965ba65a59fb6264345e9edbe21c15a9922188df0f660c4769a7748d668782195cb293e534382722d79fcc507ea1cb053d79669eefc76e2aad8fe6bc0184e830f109f77736d83", 0xd4}, {&(0x7f0000bd7000-0xae)="525007a3de8a7cfbaff6a057cf13e91d8e8feaa578bfe7d3fa25c75541d2a14adc99d1b87872121855f3fc6deb0749311534e137dd3f0379080c2185cf352e601535f2b2e84e99690bc7f7ee9b5d6c71bf3bc1898e76a519a9365b756e2d686197919b3d01908c8406c2c2d32ee8fd6b0bfda1e825e038e0195d02b4cfa5584c348d78ad1126a3db3d1a60f89e61af5054e5d0c664038d44b4d01e8d7c0b207479a2fef77cac8d556f9efb3ecbd9", 0xae}, {&(0x7f000088b000-0xa4)="68c603b27c739aa8852b866f273cf21fa05f105a5f5a22b09f4f20e506425ca2fb231fcdbeaa563fd29e583c638a8d3021fde6284992baa189ce02e8ed6d18f0cfe70124deffa43c717be420cc4b5c0255f7be9fd3287aea438f9398b7fa8761c9992efe6e5365f389a33773c3404a6641bef82650ae002f277676d3b7ed155277e61f286c5f668591011795b1b853d56068c779c62cd348d23e476fa37506de2d496e66", 0xa4}, {&(0x7f0000782000-0x96)="fff259da91e9ae50ac28e0d5a554007c13594fdb8436cc6331bd01b328bbd57e8bedd9f634f6bccf79b1eead13bc3382a88d2993fff8201b3378456de2991b022d86145aa3daf6b2c8d9b173154c7f6dbae7e3c9e2d0e87526f68aebe0d173d89ef4e740dd406378459a46432bd31ba5602ed5826d9068150e8ab58ad5fbe8482c55ecd59e771bfad6edb4007a39335374663e52fd70", 0x96}, {&(0x7f0000933000-0x1f)="bd57c31db8b9dbb4478f7740ecc20a0f55a527442955b4b1b5c1bdba9d5d56", 0x1f}, {&(0x7f0000d56000-0x4e)="b45a1194a9795689255f33caff6ad27a9febe5d6158f7f113ca8c3db792bed7d61f06741ede9e0d41c9e4f093f83fcc130e335c76375d8db34fd4c90546e01ec99c0aa19e469aa441d5c0de96af8", 0x4e}, {&(0x7f0000ffd000-0x80)="0aa89623a64ea72be726a1c6eff22194fda8df7c86b1fe2014c21eafa122bb2d1136c04982be0f32e3f262e3bec31b45e847b9853f3f3d5b7ef68773ecc1d6e331509bcc72100ce88479e7ce51797e06e36075fa2db84dbe0eba7043aaf2882902209b595ef749f8fa7873f195bb4d2f7fb60bf14ba41583735d9898803bbd9b", 0x80}], 0x9, &(0x7f000042b000)=[{0x1010, 0x110, 0x3ff, "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"}, {0xc0, 0x115, 0x1, "7dc4eeff78651272b199dd0f70681c2f38447c50554fb6a36fb3fa32056ebd6a9f25b0065a05ec5391396b0290e4eeb9ff24784a805cbff81be50d9d4d4ff3dd7700887ed2688ad6d048b001fb1fb72f3182d28b7d7a5420dd898914d946a0d318c6357c67db70561b854d494b94111ca96290a73ac294a9a6135d550654f74edd31ea01081c00929da95486a9f34baf838fbccf56d1e9fbcb4442ddae6cc80ba14461991176d7500e9447b31b"}], 0x10d0, 0x10}, 0xc080) 2018/01/22 22:47:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x1, 0x0, &(0x7f0000013000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00003ec000)={&(0x7f0000496000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, &(0x7f0000498000)=[{&(0x7f0000a38000-0x1000)="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", 0x1000}, {&(0x7f00005e4000)="25ec26dd89ce8a05884ac172363adbe748f5ce598f15630a9d1fd6ca7633935312af05b671c518e2650119e7dfdffc54ecf60c8419074ecb6f629edf", 0x3c}, {&(0x7f0000a6d000)="2cb890efe2e4b20f330af84b7af3c88f05046eab17bf76eb48ef30e2f37a3f3acd7f210061827edd05fe2899a21be6e4df910f12", 0x34}], 0x3, &(0x7f0000755000-0x90)=[{0x90, 0x10f, 0xfffffffffffffffc, "2d8461d7ebdc47fa2546109de63517efb7a59225d9ad5c8928669c2b6be22039edd9fc757326d655803734eda035571abdeb68d66270af3089d2c35e3dc3a63e3ac367956f9a5427c8e04b8d6a5b9546c857cc8fe7ead51161f559a75481a925427525e3ec9ba746ab8427d6e2f0b58a26e9359d5ebc893470459fb121d1"}], 0x90, 0x811}, 0x10) 2018/01/22 22:47:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000031f000-0x8)={0x0, 0x0}) socketpair(0xb, 0x2, 0x0, &(0x7f0000be4000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f00002b6000-0x78)={0x7, 0x78, 0x80000000, 0x4, 0x6eb, 0x1, 0x0, 0x417, 0x1080, 0x1, 0x4, 0x2, 0x1, 0x3f, 0x80, 0xfffffffffffffe7f, 0x9, 0x7, 0x401, 0x1, 0x1, 0x5, 0x4, 0x7, 0xd398, 0x7f, 0x7fffffff, 0x2, 0x6, 0x6, 0xff, 0x47b, 0x6, 0x9, 0x5, 0x5, 0x0, 0x8, 0x0, 0x5, 0x0, @perf_config_ext={0x2, 0x9}, 0x802, 0x290e, 0x1, 0x0, 0x9, 0x100, 0x100000000, 0x0}, 0x0, 0x10000, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000080000)={r0, &(0x7f0000c38000)="0ffcded4a14032ab04984be1ca178a034bb6ee712bfb562f77f6a2092b1fa675ef1ddeb8ea4ba3047273ceac5a8109869144368f0fdc6bc2aab59429642c1061c4a6b96dee12d601961e35a715b914d32fa18796274ed4dffc067bf2f1cc302b46bc123f9ee5ac6737e12244c842e80407dd3807b938b2b6bca0ed2e554c7c5bcb8d791ecb5be4db91e661ab3fed7683c0a4442f654e95eedfc13af555572102756936f0ac27ccea", &(0x7f000081c000-0xda)=""/218}, 0x18) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x832, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b8f000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d50000-0x8)={0x0, 0x0}) mkdir(&(0x7f000094a000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00007f3000)=0x6, 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) r1 = gettid() perf_event_open(&(0x7f0000bcb000)={0x2, 0x78, 0x10001, 0x4, 0x800, 0x8, 0x0, 0xffff, 0x10000, 0x0, 0x9, 0x2, 0xfffffffffffffff9, 0x8f, 0x3b, 0xfffffffffffffff9, 0x6, 0x3, 0x7, 0xfffffffffffffffe, 0x86, 0x1ff, 0xdbd4, 0x67d0, 0x9e3, 0x0, 0x3f, 0x4, 0x1f, 0x2, 0x2, 0x1, 0x90b, 0x100, 0x504, 0x1fffffffc000, 0x1, 0x4, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000bee000-0x1)=0x0, 0x4}, 0x10000, 0x0, 0x80000000, 0x2, 0x9, 0x1f, 0x400, 0x0}, r1, 0x4, r0, 0x4) mount(&(0x7f00002c9000)='./file0\x00', &(0x7f0000c73000-0x8)='./file0\x00', &(0x7f0000809000)='xfs\x00', 0x0, &(0x7f000094b000)="f064c7454e2d63a55b2faeb2d052a6885a3d2d776807aa5a1b26394fd64cf55ea5e8e774ee929354e2aedb7989d212b03d21d4d144214a0c8a962fb29369ab5d21b4b58bc3241b08bc50f1aa4852e65ec1e21a2ab34e970db8d1c75a43825169af7572ed8bb9ec4145ad3936d843b1ce6f0144419c77bc5c48001205cb6dd83160cf355f097ef1727942b613e1db9c0786fe1d231c0f0af5f4f36b53827dbc2a0748e9097d56d8bcf7ec8bd07871403216ad996d66f83004fbf1d92c80b9b91c9a1f42d32358959611b08d596b57b08951cbf3cd8d8a29") mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00007c4000-0xe)='./file0\x00', &(0x7f0000c6e000)='./file0\x00', &(0x7f00000e1000-0x7)='pstorS\x00', 0x120014, &(0x7f000070f000)="ea72936d682a13f1b7834c4c94f7f3c72e090431842a8b70041dead60172342e14cd4bce15b19d15ae682b1e73e7a28e137f0af484821adb2ac75365646fb1e8fe47e1385363fd91a51f5f98bf9bc7427634380eaa6d5a4055333fda302a6fdc08c35de52f3fcbaef6fdde2a17c227b531d623155bcf3e2ff444b75d93069a5617eb54109a9551e5518d5bcc845078c8c4ef69f334e4cd10af131d87b97924a6420d66c942988a66ebd276e5811a448b773aa943f0e0e435d7ce2d87e7d3069bc02aeb40b5") r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000680000)={&(0x7f0000327000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008f2000)={r2, &(0x7f00002ae000)="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"}, 0x10) 2018/01/22 22:47:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00001d2000)={0x1f, 0xc606680000000000, 0x5, 0x2, 0x2, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000e7e000)='./file0\x00', &(0x7f0000b74000)='./file0\x00', &(0x7f0000619000-0x4)='hfs\x00', 0x1000000, &(0x7f0000548000)="be933823e91308b8e53105d79fa1c9945c1c38d6a933c31e677d660e17a794348825e1b016a37d0f0df3b83a256807208c80d6041a45371592f7897ed6c6b5eb12fce6a70a40a9e7bd2a3d13ec9fe1bbd59db1d46f4549ba76239bed0cdee009b3b4751386dae30e400a324db15d401e0d8873c5f2817ba950e48846e0fab6f5ec0ea08d99ef8d11617a44ca3bf813dbac8f0aae80bee1b56591c00b6a487d2845bb05cf1870e99f1c17c4a57ae092f3aee688f4e4166975445af4fb607385c929b6e62496c7530f0534388774b79263a175fc1d91cd12b37cf52889c7ed340581991d953d16f3ba73ab0b98e2908b3ad5a0") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="07cf", 0x0}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004c1000-0x48)={0x8, 0x8, &(0x7f0000cb5000-0x40)=@raw=[@generic={0x8, 0xfffffffffffffff9, 0x7ff, 0x9}, @generic={0x13fb, 0x0, 0x3, 0x5}, @generic={0x81, 0x9, 0xffffffff7fffffff, 0x7f602b1c}, @alu={0x7, 0x80000000, 0x4, 0x2, 0x3, 0xfffffffc, 0x4}], &(0x7f0000459000)='GPL\x00', 0xd88, 0x6a, &(0x7f00001c9000)=""/106, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e48000)={r1, 0x50, &(0x7f0000550000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:47:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000028b000)={&(0x7f00007db000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f000030a000)={&(0x7f0000ddb000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000aab000-0x2c)={0x3, 0x8, 0x6, 0x4, 0x10, r0, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f00008a9000-0x8)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cb8000-0x4)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000635000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d6d000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000706000)={&(0x7f000028d000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x3, 0x4}}, 0x2e, &(0x7f00007e7000)=[{&(0x7f0000b19000-0x7d)="8736bf2b2ba4b26bf11b7a238749b8c18c2beb55a6ea39a4d7e24b3f9ce4deb5ba3cb5f07b2f7391324e6cf5ba15cd1b98ddff05d2d720182ae3517f771ddfbcdf3ebedc1cff434c6880d3a9ad86acdbb3fb9fcce33007290de9c3ad72e4f917c940fd9b3e582428c17ad196fddb86f4bbec9a1ed9d6a3895d2b20918a", 0x7d}, {&(0x7f00005a4000)="fe6aa47f1e68ab022669d10cf7474230fdac8d38f59fc5fae9b49ebab938ef796cd216c685037529f12be34aa70c800bea7380aff419f82238c584baf28302206e8feff8f925c4d82ee5573523847191d0406badbb3790843014014705b63cd6106ae160e3d52cb10f09b67db6d56ab08412d340420afaa65802d86a1b80bb13722cf1ceae727526ca7ca4a75a92c34b9f3d3e6166dce611cb4236d69f1d3027", 0xa0}, {&(0x7f0000885000)="9b2aa6b0e9deb50c731962fca5e38716c0037b49e17a423ee08a87667a4bee89", 0x20}, {&(0x7f0000ba3000)="7c7cb4cbf5e44d23eec933ea027baf597d36ef7bd561c557f0f63c440ade5bb23634c9dbac456b9dcc855d16aa02b1514a39e094dccf78a4c475c70a5106c51342287636b0f5921dd026d71f679d71faeb82ccd6bda4f39b04191310ac7b0241a380a7dd792de91cab80610b2e6a11a9ee61e38ce9fffcc2f4fd8755ecdbef6bdbc7ef627af96335545fbf42d9be24df71d7ceccffe91c4573aa4f6cf8f9c81e8896ff52c27a7a11585ac1c0a285bbd1886622dde01cbb982a6f2bf39010297ec22205d863fb0eb2ee0d882f06033c8366a515098c76a1d7e9f1a4db87ea1e8d15fdc112cc889158", 0xe8}, {&(0x7f0000606000-0xcf)="ba65574bb288cb7e9e88ebc9cfe2dfa9f4e989de34f538aedfbc715f74adf42df115a639fa03eb8b210ff1d55abb4f642503f8113ec31b672b07b09195cd1e8f4a7a3f91ebef05919dc09a115eb7ac829fbcc61e65d1be94e1a14fc4dda0aa5bd07de3f3ff08b5f58d1291601c8e58f3114bf8a6c636c875898724a32e27fcd35aeee63bba4ae7da146b4241d342dcdcc568ec2fe31dcf2707d8d3657e5bb2767d66dba84fda0d03786307b473c76b450028f6eb681e10fdfd95a97d694a1566e2ad66d942ceefcb2e4d91d8de5e36", 0xcf}, {&(0x7f00002b5000)="73a2e8cb903c471e882416c9d5ae38b5a607f9d28bfdabe8324c0834e993b98a29879b5cb60d84a429355fb7ff20d4", 0x2f}, {&(0x7f0000b7d000)="f372b8903ebe9cdec41bd40187f37b03b15c2b0bd9dd8501f6c2f3f9b5b14b200cae400ee6221af86db94d938cc7372b5f4d533c36a261306739ceb05cf34253a9a223b130f8c53f3459f59d5e09678e42a322281fbb27cc8137095d465c45fb5bed3e4d56d4b612b8fa5fa7cbfd9a42b0015b940791d4a26ac92e96420c293be1781adf7232da2f0d241b0496f62c46b238c79feaecde8d17b2261077f99ea0ab9d492d88acb93b91a9031f868b039595332e8c922f09b6fb1378b73fdcb5f0989ac39079f690692450e7801f471cb54bf81239ea8ca1fc3da000fe", 0xdc}], 0x7, &(0x7f00006a1000-0x180)=[{0xf0, 0x12d, 0xfffffffffffff800, "5c6a2a0b0b2c135a6b87572971b8a22ab7d410222f28d587b6d46c767964ee4bcd7a51e04358af4c82f7df670f369bdbcc57ff6aedaf80b9e5f8d219ad59d2fbbbc93eec26577cd45e639d183dd802483ff817bd8c80bd7d3790c3287bd4ab560bb59cffb22a977f0b7d69dda8f0790c720508c8af10555f6cff95f43c026cbb61eb4184c5ccb8f2f46393561faa34865b16e46bb6d79a7b08f1b1a93731ec720de8fe027c546f9f100b0a2894ece0c4977f4b6c8c9b533518f8ce0bda40ef6f7be9d8e37d371e84a80bd57b181527f650bce5854154aea2daaf7fb5653c14"}, {0x68, 0x19f, 0x0, "16c6520ae96c831dcde4637ab8f3039581eaf366e0dd014f361b996464bc5224d66f0c3322ffc38998542607621f9302e97704dc8faec984c338a4c6f5c62a2bb03b74f5f7ca7cf599c8339f72e2fa547b1634c3"}, {0x28, 0x111, 0x3554, "46210feb365e88eb3975f4e686ec692e77758ca092"}], 0x180, 0x80}, 0x4000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ed0000-0x14)={0x0, 0xffffffffffffffff, 0x1, 0x1, 0x0}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000-0x18)={0xffffffffffffffff, &(0x7f0000f9f000-0xe8)="", &(0x7f0000d37000)=""/144}, 0x18) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00003c5000)={0x0, 0x0}) 2018/01/22 22:47:30 executing program 2: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) 2018/01/22 22:47:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000da3000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000ca6000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f000005e000)={0x0, 0x0, &(0x7f00009b9000)=[], 0x0, 0x0, 0xfffffffffffffdef, 0x10000}, 0x40000) recvmsg(r1, &(0x7f0000fdc000)={&(0x7f0000ce0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000036d000)=[{&(0x7f0000e52000)=""/254, 0xfe}], 0x1, &(0x7f0000658000-0x57)=""/87, 0x57, 0x8}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000a3b000)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000270000-0x10)={r0, 0x28, &(0x7f0000f25000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000da4000)={r2, 0x7, 0xc}, 0xc) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x20) recvmsg(r0, &(0x7f0000f29000)={&(0x7f0000e4d000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af9000-0x60)=[{&(0x7f000011a000-0x95)=""/149, 0x95}, {&(0x7f0000653000-0x1c)=""/28, 0x1c}, {&(0x7f0000f75000-0xe4)=""/255, 0xff}, {&(0x7f0000525000-0x93)=""/147, 0x93}, {&(0x7f00001f4000)=""/217, 0xd9}, {&(0x7f000072c000-0xd2)=""/210, 0xd2}], 0x6, &(0x7f000044d000)=""/43, 0x2b, 0x4}, 0x60) close(r0) 2018/01/22 22:47:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000341000-0x4)=r1, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ec5000)=r1, 0x4) 2018/01/22 22:47:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x801, 0x1000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000791000-0x28)={r0, 0x0, 0x2b, 0x14, &(0x7f0000000000)="4bfff4123e827b4b934460d3a2a05d37cc79902dd1a6cf392332f3e6a6b61a727c6a74342810930c1f4b0b", &(0x7f0000001000-0x14)=""/20, 0xc3, 0x23a99ddd}, 0x28) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f00008e8000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/22 22:47:30 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0xffffffffffffdd1, &(0x7f0000003000-0x7)=""/7, 0x7, 0x0}, 0x2002) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000000c000)={&(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000010000-0x40)=[], 0x0, &(0x7f0000010000-0x2f)=""/47, 0x2f, 0x0}, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x81, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000010000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x1}, 0x1) sendmsg$kcm(r2, &(0x7f0000003000)={&(0x7f000000a000-0x14)=@ll={0x11, 0xf7, r3, 0x1, 0x0, 0x6, @random="9340429d07aa", [0x0, 0x0]}, 0x14, &(0x7f0000004000)=[{&(0x7f0000003000)="", 0x0}, {&(0x7f000000d000)="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", 0x1000}, {&(0x7f0000006000-0xab)="8b2a532f7c51935ba4e5de942f8d81ec6b75b9a97f9e4ae6f12b8dd987513dadba358021b68dd42d49b04e338869f83f20b770456d81e5462be1af16ab1ba5344d2ee450a871ea5df6a183dadaa4383aab05544f920ff14a4c44de8ec6851bf054b4f1f67e303591a4493afff2e35ec8a04db58b5a3432de5781d23177e05b2593e772e58c910e1e7dac718fb27ab69e55c755851c71f7d58bd55c95f5ff1841b5d6ab0ee3aa9ed1477c3e", 0xab}, {&(0x7f000000f000-0x13)="ddebe6615dfcb2afb9a271a66a9f8d1d71e181", 0x13}, {&(0x7f0000007000-0x6d)="d4e74c78cf80776a537ec342faf0cd9922670898f4e34170f025b75a5a416f6a925e33a4fcd6984dae802a1e8b2d8ccea0a91a9dd83cfc09c2d38a568fa97a4987332de1490c518be86d2a18689ad18b36d447f06fd593a39c90afb9d53c26713237563ca0af2f5d988683fc15", 0x6d}], 0x5, 0x0, 0x0, 0x44}, 0x20000000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) 2018/01/22 22:47:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dbe000-0x2c)={0x1f, 0x4, 0x5, 0x8, 0x6, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)=""}, 0x10) 2018/01/22 22:47:30 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000009000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x10000, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0x4, 0x66f, 0xef6, 0x7, 0x1, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000)={r1, &(0x7f0000002000-0xca)="9433c7c6c96be08f947c1fc0adb120d6ef7f029171e0d35441fb3a6bb364ba65c837aaf77b4d02083ebbf03b3165c08882d5dc1f15a4059a62c33d8f7f4a8a371a4a2b035f2119b6f7ab444f5dae697dc847a0d08d2232a438c516655ba446c3271d9b4e06a478cf7c18c1a2a64afd0bf74abeba39ba843d1b4327fd4bdc832ba5de07f801e18461598a630015bf2c7561f01435e015115734119e99899f68dc9bb51deacad2bceef285711c6a144ef4caf7b67e740938a013b56e372d85d14371ba12a829326e3179bc", &(0x7f0000001000-0xda)="46ad66ffc8cc0e45fe0720a6a17912ef9c5fa370382a7ee0f847b6b194fe25a8c085c2434ae24509e14b5c205656acd1312fa9434651a800afbbc7552b81d35174463efe0c7babc57734b50500d18c8076b4b133ae2d4607981b74d44e2cda9b943d5ec12c6ce489d167a40061667e4b25ab37de044832e66d747e7af37b1b6388bb34651c1280be09f5e613a1dfa631957fd3a9ed5bd7f88b5f81b7f168d1a9a0d31b8c88d34229e17f3428b3d975bc80ab97db76523ccda9e633ef1bd21f1e9a9291e451697465d30ff6d63994ae49a1d0b9ae97bd8c86365e", 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000b000-0x10)={r1, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000)={r2, 0x6, 0x10}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000008000)="15bf58116b2b5206e8164503d8b65b99d2f19ea1eedfd0695e937bcf3bdd87e3ec67b5a70d07819dfcc465ae5c0932e12ad710bf36285f5983541046294b5882f0495aaa0b71f074e1ea66ce034ee854480259534f8a5c69514db30cecdc88d41b33a979a1f3c79dd1fbb0cf0eb5354d4f3b5d39bc90ca21f0405f8f4f6a36e88f15c25f6c7ea39df3e0a14129060caa5af72d46531e38792ce0edf4f0c662d3dafbbed706b3e2a7727d3a5af9627898607355e005d8bb56417537dd4df44f852dd7dcab2a30cb56d7eb35dcef9ce10858de90486ea8cf88a029b41184b1361642284d2f773bd189e103ab93888ab29c31ddc052109290b9a67545c156f5b1880b0e08f14f216b0c5f52c2a13b5c64f062632071778b1a19cef785fe8e8ef1831c60c6900980f8320c68f793b52ae99f7c04ebf581a479be89b11ab7eaef5b448c651e04f29961cb762afa44370b7045a30a20e5f4e40504866f19d59c4fb997ee854c2632be85fa4df82f4a283fc1a4eddec83699ae9a14dc18fc954e3425045a121bec23a72b34cfd79a02fa1c474688f08d696640a35924f522ff9dd419b96345a637647880b6e87714ce30b1047d0bafdfaaa77853bb470466157854a26f932c14083218142b12064fc82a75c4f861f8f2e593a6054a9057ba573c4eb9554191cda51a8c2689983b4f21bff728c0b643299eae5207eb970c3234760d72106c4d2ba4c2c72280171a29d2c74627cecc36e726b4d29b2dc8950c34edcb8ec2c6767523d2b23a9d6e1c21e47e5d68f78efcbfb1dd688f94a8aa0ff17c73ec1d75b18d478b8fc44e888e1b5fde9b8c3648f8859e18b663091a026fa6967d688605fb1c8b1147eaed1acb73f18bf7e98b888d273a050227e48dc8c86b27b023ad0ca386d53e1b4b97d941c7599e80164fdb6ad252148200ae89df1dc44d529e388fe29b99db57b585438bc4264e852961bcbc99f6c2c0e2d1039c8400abb88620b1b529819e6e1524b6f8d375cbada2f2abf166d199fc39056b71969e33615d540e24575e643744f82a3298e35e49f9134c6fd820c35306526986303fe822cb03bc751b2f5190f97a69d2672c96efa6d284c12d317d7d1e64f64ef776c716cb54a6a8e1115780287319fd71fbd0cfd3e7a157bee3cba23adac6232da696b573aa20db2c37edaef17097533d977c2e0f1efa36039dda1b496bc3cd5071558f23984550e9d5bf83c2c35bdda3aa03fa6ecae9256c94172c60b9e59fca01807d7a05ec4f1d31bbfe35344c845c7e9511509fb2f798087ab8d9d548f4f8b148fac4a2b5fa6ec4eb764d77d9832455cfbe984143afc8907de05b3bf45d616075071d18e709e2cbb447bb2fca33e7ad406c5d73ff79ebc2303983f13db38e22aaf0b1fc04c6dd8978c53109dc067490ba7ba7e6449c8dbe9e089068ee4d3236b878035c58f3a73c994409eeca7e5560f0eca0d6b29c1fc3a7a54c417ed0e8df81395e39ff98ca5f4992a9306b451722ec8c0f2c4d988e74b85ccab8cad355ae498a2415796efcd970f22bd3161544ed9dbe762aee4979da89f49a897dca88b4a5ee3f7b6b26dbc665fd9c6085eca017b77c5eefce2d779ea75bb18a596811917692bd35415e493f4651c9cfd50784485ee8740802ab01fa994a92dede5c76d9f1822ec550403e23983f0662636353d74cd5310d9b3b98877a4f806879482abbd337449d3d5f3bd9d868ce7606684eed575f93a6a50f44e8cedc2b48f8929e0f5d631a6916854f2add7bd05c33040c2da2c0408d67d718f20c7974bae8facac1e359b336c8e0356916548dd4f4b27380bce2dac019f2e969fd7c160c8b4e7f0119760c518bdc1ebe31bcca02395245b38d232b092b6569635c839715a201e44a8349e01d50a5f7f2acfc55f5eb63b7b3f7439d7184518fbf2c7644955a46542c0f68c2339f0a78cb6b826e045ce4f71fa34bc0c43d99575944836293ae7d63682e82d10497b03fce1ecfcfca88cb63e2604a7a5e8cff4214e1812c90f203ad1afed29394e42fe2eea98bba2a321bf4f20801a029fc54dd193fe1aaca2fb4d4a867706e775d8410580b3c13dc451df32eb642022ec3aaf352063921b316d069cf6ad26580f6c340ffe6041078cd54113320ad03cd60ae8ecae2b65119502cb655276762f587d69b046959f04d3e0d509a807b9bf7e59071b249718f82315513e987d9fac1c9fbbd9db1b8abe03f72fbbf6e76ea0bca779e4ef7b4ae07b6c774f0a33f2030d008eee1288d8c741b17919ec62a2f25bade6396fa3c6543421d99702cfb9ff6642c8e280335650e13b0a64519b03f74cfbfcd2070b7c4edd444c378580285c05c07f8a0ebedb4cdd9c6a04ff43dae1f9c2525f72ae988999ede79ad6c845ff3cc88d9b2060c5442a637f04bd974fc82dd5e096ce3441538f5bad09ae1487d0b50d71a4216dc4130b7cfcb8c25c65f3da4d423b8b3bcc76c4457ae69c07377438c0ce93aa3cf08f6ba9a19c8b7dedb682bf7bdda4a79e2eed5432d02b54f73540d9fd22609e819b57da404022b5974fe31205d1654e9c2699568c823d2c518d856206a491a17e895ea80426b491b7fa0d10de48c79dd00a373de81592388df00911aa27bcac711e10bc3f517b0e3cc8807e9fbfa5b9c48756ee6d875f87a61f806ef4779ea881059f6b69e555206bbb8e84d958ba41a41f05d93b1bfbc2601cb50ee7dffdd3abafd3f19f8519c830cb025c66b5523830356cebd112499d45bffc49418d1f480df74fd559271f00af6e4455b4805284ba1af89fa6400b49ba89b8d562975ef5248711cecd973e5a20cbaa5a7315fc6796ff0ae1a37fa0ef7caf7ede3a3418783864f37a73a0fb33ad20443cf21cbbbd05ffaf968b5179a4b73c0980ee6676605a3140ac936360456796fa8ebb81107b3b34869524c6c7399d0d2824279685367c5088788967f66d4f3dc824a7371823bcbfe66544fad3eaf9b7563120dcb908956cef88412a10726563faf1fe484321be1610ec1191c7f13d9545ea2ee64544bea8682be8059f09371478977a291eb790a42ae0a9f262e4cc784b4a6eb474450fa816359521f36a632cc43ef3c74b38b4271c5b40a9b90bcb4dcb914a894e2b0f71e6d605cd74fc9fa15dd272a120d59c4219196c5be6c90015a10d3844c3a8e5ab56030407eb0f310785a5a769a2cb33f1cb6e06532756b6269c29d471c4d7a4649b64e6a2c37bd16671c12dbcd2a101d242eb155a793132e9f8c1c8127d710130532eab38f8c97cd511ea17bcaac7b3d99ceda63187e8162c947c32dcfee49e46a1835de7232d2d675a6a5fa2d251ad4095f35f257f2de187fe86b8417408a3286997f1d078c1917c76d21ec574573782b112687c7f17a7a64de8146ed6d4bd05e0512c44476f4110a75bcb8424d17b57fee4be2531e096bc868f4c0bda9d30ff5c2f175e841aeed99929933652445f36d60e5b275a815a6c3e6e56a073cc46d4d34baccba7f5c44bbc6b50f03312a25660546d65451b0c2000525a1149b1eb2bbd730eb17c42849e9a8a65f29667c7fb74812f0fca4b1bf6166d75a53d5e7b07f36ae3101b6821c872f2ef26ba050d11506c772040193bcdafb34e4cf4d09841a7ac02246b18af773fbd422aa7379bf9c0096ea672a35325aa748176a1cf4ed5a86a84e49ba8a3c07707822f3485e399284502fec69fcc9c45949e782b0ab6a0bb19a44a592c5e25b4f09363fe7a0852cee4e97b752ffd9afd65489535de88782f5485c8b1d6aea234f97934ea120943ab0527e37de47c6944dee250baa131f3c0885ca482711e5ed13db6543f974d17549129eb397dc2450ab9f65c3ef7a13ebf17287b99cff5455e3cb699d221d267b0f4dd74bce59b1a35eb419634f1bb1a82585a0c7e7c2f74b77a7b78c8ea56061c577561a648cadfd9094eea37960fee2119b3226a3d67e0250a34c0ddf17587633404ac1be6a5ed59cd8c2d51b986e3f76639fc2cdfba99a022647f228122b16b03f7e8fd6b2e508467f215c38cd2f20cc41149b5b3bad8db51ee2441d5c11a43aebdbc4b51df3ffa4b895706e8fa7f0e0ef7c67a97f64e6d734171292cdd098bd0641d8b8c0646f78d0310e4ffaa6b816a1dd244f1f50f851511e35cf9a82565d5961da0c803332e67d668197858aac6f8ec4b009b4bc6d3a471b4a267e1c7f72faddbd263f91ce5997f2a6cd2bfa6af567192acdafa4917298f7aa3767a5251278397834166433d72ab8d7e8f37c2c8ed3924d3fe064265f17f7677b049ba0f407d9bed0538b5f403864605f9d9b23533b5f97c851253f97c3f912e86dce5ec7c310da3b4a9a64e8bbaa88d24c658d30fffbc91e0226248aabdcf40041fe73864cb7f0728ffcaec0a33ae310dbcd03469c5742b71f9c8dafa5a987d9b7857832bd3eb94d1a9d13640f72b82bcedc48526ced9146d1a5232d972336c03fa5adb753f37efb665a601bbb03651c17e74a58df4df363b0335f449a7aa4880f97a64f01090859817af84069bb3b2abdf508ffaba21c644987a3ab0971afe0d1170ffd9f7b2eadd37915b622c9cbf6908ace19b7a06f83099be0d790d7da465358e9b98c1f6b2aa75f7ae6fbec5493bee99b6e6e0457e21e39b4ca6b785af77c2d2c7e0d0b70950575b1148423a17a9a41a325bf5000d0b6419e3aa57b5dd53112e435f2eff774eca2d1dffc87e88dfc59c0d04e7dadda90a07e2f5258cda6f9c875da084bca23d0a584d9a40e2b0fb1e923f926139fb36adb7356772fc888713d927b9cb6bccf651d2c229d4923e8d89a961364e3e190cb1dedb6b11d51d0834410899c2eabfca4a741fcf06d3ece2f7e1c115615c17aa4005c8663ad2c77482d988ad76f23a648b87adf65f6b372b82f64e8639d6543060e2f1623add8983b6130f3da6f583958482c5b4179df3e87c1f8fe7a0625ad11b9504ace345b98c72947d55a905930e77813b1089f27d4ec0b6e8a96b16e8b7b9fb1cb0430bbef151446f4cf4810d71551203230ec10e081299cbb43be15255172aff830cf49209719b39e037d774061849a362d4b4989d09c084c4e1dbca7197e1469d6a6be4f33216b380ac7b2c33ec377a9e82941c0222557496d568aaa88f6059bd00b8930aa52de2bd3e4e4f23ec91bacbbd78f65239491cddb347f0df4a4b4ef1baf3191b636615a243f1e2b2b2f05a9603af09e3510751084664dae22c932ecd8e46e7fcda30469c84788517653c1ffc046be08444b7434e21a274342d5682088ecd06bf8306221261dea80e019733f88dbd8a67483b39de16bb529df7c76c37f773a1fe435794cf2f8018b0771d40b4d33517380118127224ef3096447bcad2cad28376b935b70949f0aef0573e01a86405a78e51d14f296ebad5a5fb9fc2aa3e0cde1f890263c36716be89e6729d2c2fbc6daab65336b3e730080db425b2b0e07929de1b955946bba47640693640f562b397c39ce8fd93d62a9d1fdf28ee2214320beed4fa46454deeb9020390b8abe718624714e779d7bd3b59a33dc04c12719adc17808c983bcd2a96bb0c583b077043c2eea7607b0d8d119afcba95f58022de0e966abeb7d5b4f8a1d54a6a2d6fb04f32069f19d2a7d68fbf22ceaa9382f89ce2f45d7c710ea9ee98c616ff70569acd5a8058f43c70407adb59dced0245cdaab5cea850d50cb8d685ad120786631bd46699d0046cf62b372a68c63f737b97aab99a0189c599746f43bc2de2722a4df1fe067d07bbe0df9e211fe358a03c75fd996d91511ee61ef2506a38b15", 0x1000}, {&(0x7f0000008000)="54a2f08fa1425c1f7da2efb1f7061d948d03f23a8dfb98a3e8f9eff364cb", 0x1e}, {&(0x7f0000009000-0xa9)="5043ec45d946c304b85e6940111a4e9180c25e224d39bf221d24bfcf3223a2e88a0ae8226a033d03cf323b5907921e3e25ec7b1af214161fce13320c70a27d5d805418a07979c2eac42f595735546f4f56af11778a9558734353488144ee030ebef459d4e6fa1213594273e285349e72471c700f615a39bc48966410bfeff2c3d6a5a24569abde31155f13b59b3d8bdf67e968062332d8e5a378315f4c78e16d609591b6183b8a2403", 0xa9}, {&(0x7f0000008000)="130ca2690f17ea04e9f94d63b87e7782f0e5154c7e73bf8936102affb00e744a1811caf1a2dcf879c32a717412dea0054e1a8db2f25a16180482194e94", 0x3d}, {&(0x7f0000009000-0x3)="8a1b3d", 0x3}], 0x5, &(0x7f0000008000)=[{0xb0, 0x113, 0x10001, "1f11f36d471204c1d88b50c84b36e4d2e5aa9b8aff6ba572594ad0a898781e48c89f9c131b330ec641598d52a2a42ca2f4371fe13d8471902bee1b72f0597bfa21399e0d8436b215c0d3e8de80554fd4868590b18d3ede30ec73215b924b0125748ba102db52b3224937bf761a4b1fe300e469a9a6eceae59744c4fc8e16c009bd7ebe8067fb8d5a6274eed55ca4b4c6d617f1c92702e618c23920d2"}, {0x70, 0x11d, 0x1, "ddf0e140368f31c7da08543fbfa704aacce67712dd31d3a28692414da6c8c7ac26371d5c4beaa60830685ce41d50a75591f5a98aad1792fb96d1ed8afcf0d327dd7e80c271ea25fa807f51fb474003d0eba0350cea748ae7af"}, {0x78, 0x117, 0x1ff, "e757d740ff31d4d5178ec3ced16d61c781c0e79a44833264157d94d3486fd64b238d5cec4cbef1b50cc2b0099d790bf5925524a812cbace52fbeff8cc392046cdf4cdfc557151db6d47a9e5b9919abe238b4b81597a0de430d003d523aade07db070c0f5"}, {0x110, 0x117, 0x3f, "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"}, {0xe0, 0x113, 0x40, "77f92d9df5d306dea1a68c72925ceab30b595d04531cfc493497574a2cb43ca57190fe107ae3b96e060ff55993aebdf99ff7ae9e6bb1a861c446674a191fc12994f8c0cae9724df59e69cc741e273730ca1bd5b85ea14560635a82278555d2983bf8f9cec35a7625de31c7dc34d7cdc172e2cf53f6b8ebdbe5d8b6858c355445f7c32e589ad4cd4b7d5cc83ba00ade3714feaf545715676bc9864981e17ad1c48f826db0d7afbd17ad43bf4e64cbd29af13a30feda297462c387d0c7c150373ba474ce45f0b15c4b9a52"}, {0x90, 0x86, 0x4, "5639f92ae11c40ce28f1d50d8748fdbfaba3ca818cf9bc6b228d9975be7e6523970d29e6a3aea5dfe6e386b5c77d54a1f7f92e6ae6f8e4841e836fd739a9363b6edefb70f7cb35845e09cfe3ca58e9c8e520692881761ca142d1f37aeb2f5aa9938f9ba7bbc80af1338d0107a03501d91992261134075cf1c8"}, {0xf0, 0x104, 0x29, "1cc4097c95ae1ffca380d542b77c61bd8c4d9855a690b0818c9ff4aab20b3645b23fe5e8a039e54024da5fa0c531301cbb663344da7899e27875e12f75271734f19686c929e8102635198b9d296201e5328ee0d311ba3c63fbd1d951a0ea3918b25fa552fe3ace5182f8c717b68c081cceb4c6e626bca18c0c2d62dcacfdf139cc9eb011031c6711332bbf74b34c1dbc1981496bcbefc71d86429b6eecb2dd596793e071b56c73397eee1d2c6ec99a62dd7775df29b72f777d376c3e026c5193dd080aaf73e0fe40217df385c00ed968fd4c1b35283e553a2ee633632e8054"}], 0x508, 0x4040000}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000006000)=""/248, 0xf8}, {&(0x7f0000003000-0x3)=""/3, 0x3}, {&(0x7f0000008000-0xbb)=""/187, 0xbb}, {&(0x7f0000008000-0x49)=""/73, 0x49}], 0x4, &(0x7f0000005000-0x17)=""/23, 0x17, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000492000-0x8)='./file0\x00', 0x0, 0x0}, 0x22a) 2018/01/22 22:47:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff54) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000497000)={r0, &(0x7f0000b19000)="94f09bb70b9605d480cd67bdc13c81f04aa84e736e0299f55f7c0167a0c18a2fd48d4b7710a48842d9e4d2314e852277fa67395bc894d87b4d2ab8771fe451aa7d3f4778b30e61c5b6c932a4f0cd23caab99ffb733b1c5c0c21a41883ed1f6e66b", &(0x7f0000449000)="177c018786303b0a641379216f28706ecfb47d5116f30142165b9b947168e93a4e32dd71769d3381d7b6b53781f6e2f73a4eac5b8849def4cd0f72641d69aac05ae64c2551ed09c3544b22b9c456c2e998c18c1d36f4ad79020d5d632f398490bfc0b61683d7a4341e0ccf8c86f0dd670ad132ae8b955205f3a5ddda0fb8948d7e82bcd758481768f6e82c02bce39df1f9023452a3534223fefa035e38837aff2a876d1f0b1e238ba22cc3bbbe1f9327b8566725e70feff500557fd2a91dfc1980c834a4a044389132ac24f753d65ba86b18", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) mount(&(0x7f0000a84000-0x8)='./file0\x00', &(0x7f0000fa3000-0x8)='./file0\x00', &(0x7f0000aaa000)='afs\x00', 0x40000, &(0x7f000016f000)="0f219fcd77e06c5e24f12c11a55daf2ea18c732ccf2afdc644e39d48fc1ff31a75869594630adf1e5767e1d143c40797d25b0c4db0193d0f7e638cb83037849192ef432051b6260c283c19b69afe1ba8684bb0485c67710d6a2e34b81b15d17a241130fc95e7c0dfe1ecc8182ff6ff1358d6ce5c12662f640c33eae5d852137ee65aef1179aaa3c309f5ca110a94ad6fe83ee10f60bfb8862460f4b1736806108145d88960ee3025636b46669ef3f0e0e212fb0cef6198") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r0, &(0x7f0000010000)=""}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e8f000)={r0, &(0x7f0000190000)="b919b5dbe8d20c4f13c8f44f07a97333c715e53af777ded5564c8fc560f71230ffc8b7b71306e7eee55d4009f123132e9663942513638a46ff8f78ed4d12736774b26788c69337dcbd20f95cee005552e2fc577304c75b9531258483ad7b7c86861022d86b586e8311842046ef7b", &(0x7f0000303000)=""/97}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x1, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000db9000)={r1, 0x28, &(0x7f0000a7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000329000)={r2, 0x6b388db1, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00002aa000)={0x9, 0x5, 0x1000, 0xc5, 0x0, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000423000)={&(0x7f0000284000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000eb5000)=[], 0x0, &(0x7f0000bca000-0x1000)=""/4096, 0x1000, 0x8001}, 0x100) sendmsg$kcm(r0, &(0x7f0000c47000)={&(0x7f00001b7000)=@l2={0x1f, 0x9, {0x7f, 0x0, 0x2, 0x8001, 0x5, 0x81}, 0xe90, 0x1000000000000000}, 0xe, &(0x7f0000900000)=[{&(0x7f0000b88000)="236db532b2b2910cbf60255fb5067292e9f635b56875", 0x16}, {&(0x7f0000500000)="2144b5f63767b7b24e127b0950c9e218c27744da859dcebad1aedd2b4bc3fea7e2", 0x21}, {&(0x7f0000645000)="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", 0x1000}], 0x3, &(0x7f00002a2000)=[{0x38, 0x115, 0x2, "22060e8d72fca954604f80f072839e0ff398104baa4ce8ee201781b4ea9e45e972fdc2"}, {0xd0, 0x0, 0x7, "4df9df594aec5ab114147827c62e3bfdf567a8191faa25784e79c5dad4da3ed08d3da11cb731b41d76f6c3d0d458549cc4569f499c4605554d5adc36644a688af391332d5f92ce28625540c3083e6a07a940d5e972be2e3344f7dbd688453b7ed626882d48ebaa430cf4312b1303c3ba26cead4eb05e8a76cf8a74d573265f92c86253b99a282ed55fe912539fe964a9c6505b6fac053b8eabd8f0390bb418f900781910ffe5a9187dfa149b6cbcd2a0ae19cd89167967d262eabcbaff8d7e"}, {0x108, 0x105, 0xa6f, "31aab888f1bdcc6a2022112ee791c8ed4b13d3e0af0ed648cc97a972585dea06ac97522965077683f5ee66037ad0469a44871087753914696fabc22faf22142e5531ae260579c4e498e6f5427d86a6601c91d43f029c5251c44b74fc00fd8a68a0000e6227634a6205e65e84a44e7b5a9ec5b8a603f331e5fb947ee078495cc58a1669a5aa9485eddfdb1cd9d0f53f77d8b1657aedb9264226b6907b40dd46d3cd0153b240d51378f03d6a094136261e749d78d2b41f06a56e4422c7d938fa7293759bbba9e55e22a5423c777bc00a8a74749c3b54906cf9de2c162f46c8b91889acad86e1d3873c3b36cf75c4ca9b81528efa5c1d4b"}, {0xd8, 0x115, 0x2, "acb6d08cc851e030708a661e8e2caece18d24bb0b164ddd2b4286a1639cc3db5a5c945dda0a931b714760a6e4a0e53f226bdbf8ea083f4608b3cdb4e4685c63f6c605b2512e85913920821bf72a191fcf7681412fa4f66f783455100bed44378e0817e6780de7574cb59026ffda6dec8f081fed5ab0159559df7aa2ef1376a7ab5466c91a2381a57f856a22f94db53d403a129f3a374df38cb35cdeee56d663d06ed626f54614061d1dc09cab9a321a7a74024407e77303022f1877f38f9f7f3cc"}, {0x28, 0x10e, 0x7a0f, "30d7dede26ae3b188b82381165dad100ce92b2df"}, {0x1010, 0x109, 0xffffffffffffc644, 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0x1320, 0x4}, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f00008af000-0x38)={&(0x7f0000b30000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fb9000-0x40)=[{&(0x7f0000147000-0x11)=""/17, 0x11}], 0x1, &(0x7f0000b0e000-0xf6)=""/246, 0xf6, 0x1}, 0x0) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[], 0x0, &(0x7f00008d3000-0x208)=[], 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000cca000)={0x0, 0x0}) 2018/01/22 22:47:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002e1000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00007a2000)={r0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) close(r1) 2018/01/22 22:47:30 executing program 5: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000588000-0x10)={r0, &(0x7f0000efa000)='^'}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efd000-0x20)={r0, &(0x7f0000efd000-0x1000)="0a0acd1348a69b2c0ce7c05a34fb22e799c710067d477bc9bdf9c119fdeb300cb53f2faad804f3c25992f07a8238615190a9748650cbb58d560a2cb181f0e39f183704ef878734c58f9302569df2ea3d9b8167d15d437b824e26341b76a63e98e328600024a9a2e1c097e0c99cf18d805ad4488071e06367aef933746e40c3268f8b9f253eb332f9eed496038e7ed1ecdec97c80f564e3b6f4dc5b71d0275da554a9b39c571bac3393763ad1c959a609e2ad0efa5de5947e2d3061bb4e2d6216493ba2613327b8e418a6f4a8a9e2d5da0b48d019ba2d1e1370e3de3c36dec2f466c86ec4a66e711e485074e02813922a15a28f71be1cf83fd14f33f53b097893782a97323262db49db789538dce53a844589a917f939d229069438fd08ef31a3094f54e534c6f7cafc4563ba591ea2a05123c014f103e6a2d905ad96aed06745a1381a5ee4466c386731af65eb2cf538eeaa47f639d4cc125356191d46f2a7db341ab29d62028db581410a92e316f4f4233d5c93df7c2a741237783bef30d90066e665569fee8cd4f66073e912c40819acacfc97fbca888f8fe4d4af4444557cfbc1731b513ce1211c39102c80e305488cb606b04f06d44ea539e0d95ee6ca888a03eb8b016d5368657aa9313cc697b6950d7e9c5101c1da4b213fe98beb53c6ffc2a22b5a2997b172a487db13ce2c717491e6faf1323d11c762ed4d1d241c55fd9ff81e1b39667f72fe307d028d956100a242ffcc03ee111d2269040d7088d615f5437e5420ab04605dd0d8ac374cc9298c4b6aa6eae46f63917225b1019b44e5a9c790a1ff2eb71a6a952be5ee19158b3f0fd9544e8db53f1e212929b7c9ff43bbbd8f9cd501d8f914b04e1969d940a245202fe4decb4baf435a077d1322aa3353e83498d23e840703b1fb7350816aa9da6cb521547be3df2212f4d9f6632051b09b841f2f901723923a72a22f81f1fe6293d15fccbe3048505487d2bf7be870ecb62b59f1e895e685037dcbeb67255cd3835c6b65d4016198ee187200ec27413532bc4f84fbb0afe224cd685dd7318f7c42978f3ddf8c8dcd1658027073801a282e3d159d66d0880133b7a6c42eff020c9a5603afb794b0d4ba7eaa64a3de9da303762785e807b812cb12e7e34a931fe50efdab72331ce73f9a07b76f2bb3929850f2d917082cbfd7719a39432bb1e7741b85ad9a3fff074e60d1355d8191402272413b2f98682ed556fd0e633c0f88ecd2b7c96efe076d3211b93d4a0ce38ff72b54f6dca8c89013feb3251fb474cdf367d9387e741889b49a60cbdb9622a3c43951fc8e8ce3158e87fe21cf2f52cb98a6d459eb42e46e3cb08164490ab60bb000f5d3ec823f7152e3379dc7b39f26cd7f95a78466facc5ec0f3ada4ebce0bc229234bf83acb62d58200dc7a1a99d33ecc2e86d8138b9483926912bdd9d2f3039893d4715ffbc59ef9973b07b9ff3621d87d44eaec0b0a68db929e714cb802ed979cc357171d0e5a05f644421b39eb1b405578e85f3428f8fb57fd3aa94956c11169264224a5c06f1aadd5e4e0a044789242241628d08fac248ebf56992850df9236bf141ab2fd37cb625ecabf823382223e452a41b58a97d9646d963a5204cc6a27d774735f643e0abdf08914366fdb62d13fda4b0b5a0339afb5c164991e948409d966368e821fe07f4ee4f12162b29d8da08944cc0136b7b1b5eace720d892843a95ac33bf81f8bc9ea3e89adfc2ce0e5d49f373283cc5a604bc071e6f20f011868e6086dfe7e5934442e0f95a878774b78c7dc19ed74ca5cf7409b6b496ec3ec5e16f0361dcef6349893afd73586d5f76092a1a74c1a25cc56b7f02aeced4c326f2c7fd2900ee5a67e0596a98b864a0301975879b6fd7278f731695d6e1ed78fd973980f164dc563b4d56c39c69859a1a706ceb173d6c81d1e4965fbc872b6a7e08be7b1d1c363ca52ed559b35eb3696e577a8ca86b8b676c702a95c2537f949c42e32fac856aac048b82a593813c915990b915b9efe45c22c1b3ca6cebfcd3be848070ae2cc9e72f3e0724b0d391a32a318653ddce2f015ddcf753144d4f4d9bd38f172a15834c514f2f9575ee041f2b1a862316d09d8c813f72119a52781d7c17c68c84681807f80ff343eda5ae83a96dcfe922298de2510da50b259e1c973da04aaf1a77572eb2b26936704f0421dd7a0fa5e72cd4f5a7da34abb88357ca9e4e3d213fa3052c293095717f76c83f4b6d5274c305101924b6ad3a26bb5aa95fc3b62bb4f38fd4ff211ca3c9b3b4c5e67ecfe2d93a8b7d8218da75f3c5e2c2e120602944f6d6e0425d7489c1ca1f0fa91cc96f11aad56013c9fa65889cc87f9edfd94b7248caefab8e23b9478658d713223625af2c3ada8faf101811b497cf058bdb151cbb9ac1aa70dbc811f6102f252111897b7065a5dc88c09c32ba06fd946bdcb6374a8454ee09c51a9b466133903ffee7c0a7bbda25c4f45fe23c80719672508c76f78c6c852282d90f407f8c0b20d88c2cc7f313541e59853d35f64c2a1cd6b80b102182c0901fcb364f76f69fd1ed1ac285e2728d5fa98a0f02d33ec789bdbf27dfe973a99075046e7691a50481c1656e054909d8305f04a27f984ebdabe4326ca8a8645c15aff7c1ae301225cd855502f1995f4908e7c13aa5f27aa7558221cfc89dd4f6bd165dce512568dc0b4ae4eae753ac4bc1602348969d35f27119f27ff0054d407d34932dfd3d0889046774ab49704a52c213faab24ff567e5cb3379a8b827627d672bc71975ea23f6276f252893d7ca630c0884f4d508e27d3ac2ea5b1bd1ad4b1d273fae61365550ef88511b2a1e0c5189f977e1adb0d76835fab6d2b43b055a87a97d11eddea125f880a7c6b43bf3e48fcefc50c243e108ba176a8e6af12416b431a68ced9107db070a4863a218f5fc7f32418759d02ca1ee9073045d243b1acf52f781321fe595dacc49fb56c6aa31ba20f56e6840dbccb0e55cd760d4119cb743caa50f341bc8d85165bfa9af9620110c595de357db2707cafcc5a104c11b23f58104ed7cfe4a70b695e94be35af2b68cee1161bb3a7193c7a97f0038cece132ef9a10d5e89354f5dcf7901929f3fdb75b5e78969ccc4f301c683b2e6f7b7f65edbe5ffae5d53e4f8c6225f9049ef25c6682646a3fd2af8bbbf939697fda2aca82526e4cf9aaf132cdc97b21d0e4df176b00b355b2452e5a6acddca25d7ef8c1e71dc6f1fe2fbca90ec79805c36f75c08c4c78dde365fd64a4b6072cfe200a011ed5d53b496f32052cf71e9c8b9b020775c46fcc7d7c4a66a7ff0a8f1f8924e29e6a89b93d42c906a9aeec2ff808b60cd76bf894b870a9da13bc2c21f19d35e4b15fc6729f3e95573b1db099615f6350b172909d2d5e833590368d7d6b8971dc57150cd4d54f9f8b3f35beccadabbb3c3e6ae37daf49a2662349480867c6143fc74572cb1035787e9a7fe109dbbd3be5e55f325f9384879752859ff4754fa3e588f98e8abc6a5194331df19a77685340a093b0da923b57600f44fffaefc1a5501ac7a7cd464b1d9476a34cd5b5314a4e1328ff944f7ac4e3b2cdceb8725e196235584dbbeec6bca305a44e27051f92f36d0c1d2d605ae2e4438a5a1e2da9d2224223ab2b1d55dcefc72de383c32ee092505c3663531d0b50aadea439713d7d85f25be7d5118c64cf786aa0fb442828bc50b945872fb0a26463d4f29c75a0734ddde639d2b707f8a4467effdb503a8a25b9cd7404832ad00c0011bcc2dacc927dc9704ba10addcf37bbca580ccd238ca5e4cca20f9ef43896bb8507f28e5aa0dab4519ce1c6fcf66705e8a5b2bb73782386bdc98087eb43ce3c108d2213a73178903652740c11199de34d2089568660797b573f0c3d2cd701609d3e4dac2997bb50ef6b80cf4946c0cea40335aa1b3a643130d35b745f87982c66a6c9b2967439d823fed8379470a1eb42d6f8ac600564c0bdeeda883df6d90b40d2ad92748570a1cd06f3029eaa6f4669836ead2ff638b4a68ddafdbcd198d8f097636dedf972f4be99301e445fc92a1600852e4044d896b5b1aa2a4fd6cf9d551d0e6a3cea0fca27ab43b6ec59a13c0bdac60beb60ff9a46c42d48a47c9d6a5d9bee0b6a4b990b8ef8cd63b52ffd031ebe386decd41842293cc92d55347736c6497795e2062b107e85df4257fae24597a5000b44577846acf6455270d70a13221aa74ff16839735d2068bf1d327edbfca9ee818707e2eb30c37fc29f46b9c460ca8c12d852b78e783c045bdcb816372f69dbf96765d626446d1ada61af6a0a06bc6b0bce4b01a9b3fbf390ecde22180d608276fe8c59991a73826ccf3bc3278b375c3850458e6e5f48ab34d9d239f70cdb4a15f5b5260462a7993e5a0eb9b436647330427011005c73d4261b51584c25c64c94b83c0c9be452e8aad3380296f8de72d337b27a30d461a060e6e2dc73eb7c121dfd30571bd7450bae99c09d3b861a086fde1db3233561d173259433cb4de16f1cfc0c9bf531f25bda7f15dadbb7582f65db72c6743a0e5e458224bcd1e7b19d9fbe9e56d455f5b58ff4cc5ec738342aa08e82255e808fad5d4b251d89130d7ad1da1711f6e751a3838f29329098cf84bb23f4c15336e1de4d91c702842c7d87bfaf8e47843087caf8946363ab4f21f8269a421a37b3263417c0d8b552bfb977ee73e1d1bf733473eed4bb1a32953f8439b8771c8feb8e8fa3865d2f1058149dd2a8c9c0e59d5b85d81bdb42c7254a7773bda116057fe366d2752add6dc76c0e8e6ab6b141e3a7e823ada37dcef2ef88e318e204208acc9a7d1b7523456df18ad2d8ac83382fbef9ee57cfee2d56991e96937dd21412da57aa49091706cef4c7286616c269a1106f9e54ce7d3452a14f5d066ef15a8e6200a03a384ff0dc3c767fbab4097c35d4389e1c51c201fee62bda89ce688e8fa9ac91e9a5f85a91fe3016118e1c7c12add841c9e88f7b24f108e51d731290ffb4c568b37c2c514ec12d619f3c46fa9ff00f2382090dc8cd940379b5ca9eb60a1fda22e376b90b504f2d3c7e0288c72e0878a4eedaebd77d57096946ad552edfebf38121538706ec83b10b319b524d536b412eea30219fdad437763550583911a1b7528032126230f133ded993d75a728acdd881ef24e41a3267ccd96c60754dd748d4f1cfbb8b2f7566876f627b2ea41d3959b8eeacae8cba39db28671ad270daf3c3c081b6eaf890af045bc97244cbbc18a1b8f2bd5d6b3225199877172edd85367aefad0a92faaf45f78902fae5bd670ce3d84cdf48cf4f0fbe3234f4ededd6451f80f8d5ad8e1104290ad0ea4fd39b48466286d17e749a6e1e33c4a151edf410fde60da3dd5c841df4e1b96844834b9f348e8e47d3b96e3708e455a070f8fe4591583eeae58a5b23c2181caee4bbbfafceef423df14f7affabcea3610946cb55c3ca0c640ee4e838d37058a44c80836f72aa63e41fc6714ed50ff2fe993f31a8d2e5ecb44e0d6283d6f47cd498c0ecaa4bc5e3dd51842917de20f3cb9a70a6929ea14741e4ad8210ebbeab2bd3a9b1c61d800c0250bab3bf1efe8bf266ad33b0bfb6d80ef4b32a8cd2a4e95cb83df6a31faf0358dc3570046ca561dee238229e9dcc865074c969b09fc059c8fad6c5a8d42e6d6bfd8283925ee99d3385b247e42868fb923d3a4a21e86ab56d14acd7c49cdf7f162c369ca7a796ecf50d2a2b35914f798d90733bc2d434f62e52625d8265bc5332067eabd12463d303f6a693ebc97cce7f24002fede1bcedc1d65", &(0x7f0000efc000)="a40d9cba635bd90709b3e9e68418964e79cdfef8f810129db2f83b71f1d1fbc5977890fedcd564682f993f145ec12fec6b", 0x1}, 0x20) 2018/01/22 22:47:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d18000+0x75e)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000104000)=0x0) 2018/01/22 22:47:30 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x4, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:30 executing program 7: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x0, &(0x7f000073e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f5e000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00007d3000)={&(0x7f0000529000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x18, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:30 executing program 0: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd4000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:30 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000c000-0x4)=0xffffffff, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0x0, &(0x7f000000b000)=@raw=[], &(0x7f000000b000)='GPL\x00', 0x3, 0x41, &(0x7f000000a000)=""/65, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x10000000000005, 0x3, 0x0}, 0x14) 2018/01/22 22:47:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000006f000)={r0, &(0x7f0000b70000-0x42)="7a8b068fe7715653d63bf3c3715c6c04a79f3a6733ce1fd607df5c1f33d72bc8e152a6d8627a22390111dbf8912972cf1359bf8e334297e6cea4db9056528eae8043", &(0x7f0000c4f000-0x9c)="6f49951799b0fe80c370305a3b5b29224c4107c996ab1eec28d868504447887e591cce8ee2ee94d391c0dba6aa3233c55a9e1f8166f16f3aef11a824422cd19a36d2c1572c5d55f6780735fc396ca2461c121f73ae5045b0975081fdd0fca1143a28b594c5c2b595b198114589c1af18f4c6cb351cacce9ae04acb96da8adb80e4d2ba658e7461f8915dcbad807cec9e91e776b239a5093968c596f0", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r0, &(0x7f000030a000)=""}, 0x10) 2018/01/22 22:47:30 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xfc, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff4000)="", &(0x7f00002f4000)="", 0x0}, 0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff6000)={r0, 0x28, &(0x7f0000ff6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000024a000-0x10)={r0, &(0x7f0000ff5000)="33b99eaf7e52bf1827f954bf005cf8bcf6f5c7c85e47b9d2b84f57e9dfdcb04b02605a1999e6c9afe12d806c3dcd4f6c8e7c659965c8e5a0951456f506f23aaf2d7d5f58519493d0699cfc7913c2ea44b73ebb6725ac6978c747af7c8aac493a8bee3011fae4bb08c84f176fd86dc35aaacec8cfd41131f40396d585a0c5524359e68425dcf97ad1c152e78ca1525eff89e683e2d6f5447d1c860c1f7b9ce60f9468f43a78caea865804110506dbb090cb81be13b733f943b01f221e9dc613c8e3ea4446c8bd05c4570709439fc9ba77e39b9c487602e06b3b6f74a4568c8eee3b"}, 0x10) 2018/01/22 22:47:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000e2000)={&(0x7f0000638000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f9d000)=[{&(0x7f00005d5000)=""/213, 0xd5}, {&(0x7f00006c3000)=""/16, 0x10}, {&(0x7f0000f04000)=""/82, 0x52}, {&(0x7f000095e000-0x66)=""/102, 0x66}, {&(0x7f0000adc000-0x81)=""/129, 0x81}, {&(0x7f00007e8000)=""/132, 0x84}], 0x6, 0x0, 0x0, 0x2400000000000000}, 0x20) socketpair(0x0, 0x800, 0x6, &(0x7f00009d1000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000161000-0x48)={0xe, 0xa, &(0x7f00007b2000-0x50)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x1f3, 0xa, 0x4, 0x7, 0x80, 0x0}, @call={0x85, 0x0, 0x0, 0x22}, @generic={0x7ff, 0x2000000000000, 0x5, 0x100000000000}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000bab000-0x4)='GPL\x00', 0x4, 0xe3, &(0x7f00000a4000-0xe3)=""/227, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000059a000)={0x0, 0xb, &(0x7f0000396000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x52e2, 0x0, 0x0, 0x0, 0x541d}, [@alu={0x7, 0xe5e, 0xf, 0xf, 0x7, 0xfffffffe, 0xfffffffffffffffc}, @jmp={0x5, 0x5, 0xc, 0x1, 0x5, 0x2, 0x5}, @generic={0x9, 0x2, 0x0, 0x3f}, @alu={0x4, 0x1ff, 0xb, 0x0, 0x1, 0xfffffffe, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002a9000-0x4)='GPL\x00', 0x5, 0xb5, &(0x7f000030d000-0xb5)=""/181, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/01/22 22:47:30 executing program 3: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c1c000)={&(0x7f0000efd000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000eff000)={0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f00000-0x4)={r2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eff000-0x10)={r0, 0x28, &(0x7f0000efe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a09000-0x5)={r3, 0x1, 0x10}, 0xc) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f00000)={&(0x7f0000f00000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f01000-0x50)=[{&(0x7f0000f01000-0x8a)="3fafb65e2089a3bc23e948cfbc7e0d04e7961d0032a741ccd96b8764a60b1a5b11846a056e6df28d8a19ae0bcd6976208d54ff029fe05c2d1046f3e069c714a3adcc21fc8abfbccccfce2d844745cfc37c3ec29e205618ac310daa2b404775e09fed5f8c08498f77f898820177ca5c3d88a6a9f7aa8afd64468e3c4eeb7f101812b2368ac9fa1d0802f3", 0x8a}, {&(0x7f0000668000)="db7b2ad9ae7144e419f05b9613c8df1e88e52f5e893a0afcb38ba2d012fd8ac31a81eb95d95ef0513508bbb74ea138876e65d79ee48b891549b647924e446124156a90e67ff1c06cc5b069e56f03674cbbadf17f7fa36fe9dc4577443ed3d76132c05f35e398807a4d0dae389762820b8d67666ace84923723a278c5209226114229bb4d081e9b30eb3fde7a719c9461aa30757975117ddcea97052949ff1dbea9c26424e0fa05741bf623b60144cddb36d75e36a19246e193a1f121edfd744add7cb456cd6f43ee3309eb78a0c8601cb8054ac37b9c272ef53b6bd678b504372e9a4817b039209b0b3161a743bbc596c3c93154b7511ffc54830db7003c38f5bb37fd3a3610d33358e342a6635f3901f073abff79a3aa6d868f62c612b274f5628bd9849a4afbd3e59aeddf05ed1a023d45e0404623269b8fa72a8f11ec3f7948e6623fa3ab7d48f18da76f87b05f560b88698b8d90afe7a6d6c632f1c46bd959730752121d403c3e6bf9c419ddadddbf63f6fff6e85f895b6ddf0a744171b969d2c27f9d203314afc093cc30b6fe482e097fb56516daa49906cef7f64e1974d20f47cad7ec07967f125c9bb496c6f2a804c7696697895b2db732cfeebfc283ecf69fddbfef3c2cef41ca1eca9fadff898c321376561200111c51ba351ed664034f234af523def40760c3d07c84d05f48b2044d861e2cad2525df6c74ac31e52318c833f498ad4d0d9a77ee20c851dca38858f9c5f6cc9f022611c6eea92ffd7e2e354a20cfbb579f94398d075928549550ea668ce4da72cc7d1dee57cf4a588ae4efd8ead0208ae11de4787a90fd578cfa1dec099ec9854be59edb09b5c63bd1356117fdd174c8d8016dd9fbd1e2f4bf89d1908d1c19f4c8e03b0bc2a3a1c85faaf9cf5de639959216242eacacc8e01e4071a60a27357dcaf752e11092da14b3bfefffa725829f5402eb3dfa5e9bd422c38ec66e47d6e4dcf6579b6e8cf7f8b3073aab01e712d669dbf0ca3271cb4feb53616d6252265fce6807ebb1f0b0f02845da3b311286fe3fef97c357c980809479c8985b72ffc88c0d890cd09a427922add6e5488b9247a448dbe1b1418868bd824f69c63a7a41eefebb64ec95122e5958de266908e400a8ee9fb18f4ec5e703c8f1b1e748feb0930a6bb2430b9056efdd679b9fad7fe5a32d2460aa1c650d21bc38a62909cd740eefd5e4b5b386b98f893553fddcd121698d8c013b43b7b6ae7d35dabaa83ffb573ac77f8c6fc74580990d6cdb88f0fe8eb6c041f9dda6de0d40eb3ff28381c93cbca6351beb2611c6817f15518770270a7266d99170e8e69c1c4b7c90560d28751a34dd026638f4472a16a1e4ae84144fd6bb71781c6ab75ca906309361706d4348e6640ba32a3522add2fe8d9666d51f613437a1b039def9a7fa3f510bb61f050de78e11703d5290dc43a08563097fdbe9a93ea3968cea7eea163d7cd1e7c0ffd618caa173c5755e5d600e5903676983b91d850399949cbb8b6b557c7c08f51dfaa8d4cf65b2c9362613e7d4c53c051056dbe836136ad909f32bedbacc5ba50b839a980ddc028926eaf02c3fd657da0e86ddf6ad06902941e883fa4aca7cd4487a547aaa6a4035e5e4c755aa76ffdf9091c8ced8b4c45c956aff9a50b5fabc7caca51710433530c2fc18d60f130e63e7203520c61843b20ce46e88b31a0dbb0da94d6f8f58abb91cfe34484e051fe529e3f430aee55af77e19baa3bdfda24df58ae17d1419e4c96255796417cdf6028468769211d48349759454dc26c31331cc724245c97cc4ec9ee8a7a265d3ab0b22f04be1edac445f161fa2b1e85b47e575338418ca9b8f40f2b99518248ea8509befa14a3b6cc3b0c8bfcac3617f6235d28aa5ce76b38abce195c69d68037a47e5b4bd009d50e64743ffbf6e5ad48ec8139a63ab82798d8d86dfd873784d14ffeee6644bda9544bf0c7554b767b91845d9caeac98cc035e981200eec032eca24c2e72be3c8705143fdd796af9da82793e9fc440bda690bb339fc069f47d09b9eeaa00d4f33755156edfba342e0dc871d52bc05ead44cd1d33c42386b65853c774899ab88b3460f5a3652d9eff18e017720f162819f752ada908b86962badfc3103b5ccdb5abbf8f20a4e956ce7999733bf2a9e917d37e64acbf5a9a66496ea1ea3324bd4b5b2636109ea6537f872fc202657cd4d4725a18c892cc186606d7096bb31a4fd343452ebe9f9e9297995fceb988154aded66a2e55e9bbe5859c755829707c2467eaf928364dcd518a91f237f55cc43ce70dba3772386a044d2635369b2bcd806410f640c779d1d5544600d13d606b105bf9f0ba21d6c84adbace239bfff650ee63205cf075ec768b680b24e71e6bbbfb497b39886a11be6b74daae38eac5e47b1f454314a664eac16ba276a62184391a2b36ff7740dd28e21937b796a32fb3b2f1647513bbbf3d8235e15985f29c1356f3f37cf53ffea88466f06d9108e8c03b3663d2c0459025d74b266a78dea8ccdc1e8fecbaee2324a47ff6fc7e54f44b64aac1e9f22e397e5cc17252f7c8f0a2db2d616c7f5f3e33b43c175826031b877c32a21d1fa544d07e8403ba65219dafb91719feb541635d01f6709780540f13658271b01779b278e41c6df922f5da4d8cc3439c316c0b7e3aeb542a4570a0ae307bb53bb997c63888a01a49c99d36d4a3a1d04f57c50cb542e4ecb0a9037750ec728250d362e82fe52c1d04f625a4c5c6a2eddd3e863c8ade8fe353099cdc6b594c30c37c88297f193f03a3c1d34d7066f5add2caf47fd8630e7fa2648d86cf14b070f60bed94948f9c317d90608ef93f73264ef633caab40b000061c6c1e80dcc645377accd5ad452c8d84578e4df49ba541160bbd4c2f6da8e6c45419ebf8005270e6d9b69165058106134e3a59df1fb17b94263566a5e3e2fdea9a90747955213dbca2d1392e24423d8e7817669c26f25c7caeab2cdbfb2c8135bd1aed780a740f0b0803d6cf459a8da356aaf2a0919d68bc7b0d2259dd7b068c9c5540af033e26a4a51bd14276ade875519c3eedf6561c42c5e6584d99f510b105fa413309d7f4bc3850af352ed7e0d8492b58243e531468ae6f204089ad829f9cfde8eb44763571421a5b5433fdb263a9d6dfabdc34efa8e603286e527c936d557dab54b1755ab94a6711d41cc31c93786b3e8b8fb3bb13137871414e5ebfcd7d87b07c5c60cf16c3e3a956134cd4e724872819ca5700cda18b8b412220dbc56e1c72c914e0e855bd70a70d9a101e8de6d95305243751e826b6de747e3c389cb77eed0cd184268e50e572e8dbc53b82dc37a4ca6d499d32fba179bd9415afcf9761d7a2d38ac41dc23ed103262197fa1366e7ca979960cafa2c287b4e3b970bf74bf6574b53875bebb58b7f1a4fcdfe548df81cdd64aaa504e44e857f8e050e796c24ba2098733ce809b6d7d29caf75d3a2aafb4a22d5aafe9badb02c9f6e612c583ebea7b0032ce161e7055df6a6a494764a74af871366dd4e9996408728f8d34a8510269270a83fad3cb00e6dc65c0a8c524ff682c4b17e561c53b80974c597efbb2bfe11048f75fba8576e6b63b5f2224d771f4a3e0e9dff6d87e5f69fde8401f38266fa1b7d55ca0ba48025c39c99bc8cd8bec1b3b34a3c480a1c1ab2831a6ca968b6942d5dd5bb4a6d11b0bac9fd45772d7ff7d21dc21b90b299dbcb58effab88091b28017fed14fbfe92299075de556724814a1d0da0e6d3eab0de6eb14fe5fe81c07803a808b922dfc554fe546512b1608c6e8ad90525a6e611839688ec8074d3d1a214d773d1273c7bc1d7e25e0094bad7d1521e714e5b20453d26d8fc01bb4705a2edeaed56bf24bba42c50c1ff9d05b0f6c7f3904bac481638343f9d5264db2d52bb882ae91104428fc799511387b6643d4358f98fad5a61e1ecb574cbf5c26eb3ffd012e8c4b2b99e2bef0ef14fa7e1379b2fe963c3105f00bffb3da0d91ee54bb8028f954a185985a49b564accfb755a201807e385d211492181a45103e4e197bfd1a5b1065ce38ae2aee58f8381b71a740d547fc99ccd17d3751adc2d48d4f0e96016b72a4fe6ec2f0df181482d8928022a28a1271e0c5e80723d0ae6b53316a5e41811c084fc99bccc56804831f6defa6f05e00116a35f20664345dfc9a2f553992023b35339d9b16a033937497db4c1deef1faa788778cb4e0fd82dcd5719ad85fb8170bd49b4ee5d4778bb24ed124280ad650ba2ee2c6391102764424e26b5834c484d5144f62d7d1f1f103b25c7b309dd134109e4a3675e6b9cc5814d97fbc3f466fcd725693f16d02470a7ffc953d99afdfb9ea99fa0f172faebbaa823f5b14e59c9928ac95a076fe4fbc1901bb99cfc2909428ae902d933a74d26127fee2afbc2e47cbe7719ca56d9407c113cafa5437afc96f43fe451aaa83f6491f011c3b7e9e6b042f8770599e25e11fcb5dac966ef3579a9e4d47f1d29a7a7cf30fd6ecae2e9396a36181c3b0a96d2d06e4b49a8a8c3822024cb5386ed0bb174ccac5623bcc12c124feef4bdc61ddf46d4c185422b5d410fff58b1058b3242618f34bee3eb0e4c9217eea993770cbf1764274e6cdf7c319bb8762e4335fa7bace0ba5b49d044d0f7dc80c8b3c187f0b0c8ffcaa8f33e5ee4db8f1a0d83f2f1dd4a9f36daf44fccdbcc95c55ef0479d52afb66d024f9732144c423b288b6b765adda431304a12a732d5f062e100009cb1701795fcfaa1dfdabef8f769c4c019245ba3e4760d2d4bd2527253fcbb6db15355c8d7aaa91d565e9b2c9e964c9baf20010cc28e183da625101ee352fa40209c2d2ffb377b0a35b102e3a4b66301336db4c86a5ea0f79f0f5e702ab9da251cf1ff59054250b4fa729bc7cc6d4eef786a804ff10abef5b70d02c3b0e30a6ec2dbe8da00c5ed498e33e5b4f9d0db0ee2d03044d83c7c7b342d3efd5a325da8bb7a73a96d501af90a9b129a2ba48a2c4fc5bd583f602d5478cb4874ccae9b67e14a975fc03b5ae6e8201832d40e939b3ae614622fee5c4678389645824334dd70b69f198e46856cc735970aa5ad8cbd9eb6f025b1fe830ce0f6f2a989b3d3b04898ad6e51a63becf0d39677108a55524eb376f363de4a4be6d5f83c180679fff5d0d75570f7b70711ef49b0dde0c23cbb595f29bd4e977042bf9db20cb316f48b7883eaa7c089a6e745c60181ee3ea4f84491ee6e54f11d94ff1b0a4399a234914f2741b48357f382781227a3d20700378cd01a44c836cd63719c661e95adbaf0a51a35937bf755f9e6e1647e59227ef0c2edbc81faacad9c76aafb4eec2efd0ba8aaf9abc771e6251901be0a73d9f577ec67d2744039446340b33ec5263b5d0cbe110700d833bf849d96ac0ba9aa5cecbdf6ed737cfc76f9280f1ce09a2c72e21fa799b45b3b9d566781474b1d75874efffb5e0d6954c1fedf2430ae1cba4bc502de3e92816ab498996d10eccfae4f5d2942f8a821eb0ce4dd646f2ae212461317b3319c571c9930c2550249ac097bdd30700e20654783e2de851f1fde385f8f5b0fbc2c0cd5d9848f01d8ea981e8d5f691cc51af1e320e9bd4638f291eecb66786c27eb6906d0e853f802641859bb58ece31bb7b1b0a3c5e4fa66245f4fb8639d45b7b4ede58d2c0e9e2afc6b215ceb01b1ecc3aba9ad7b19f5d4b768a9431b2de2e8f40cf4e26eaf5a4fa1b1ed526ab06115485ccf10f573992c67e498e6f777456d14c50533c70f187f9c1415b3b79cfe0201bfddeacc9761478f16186d28c58807b36", 0x1000}, {&(0x7f0000f01000-0xee)="d08edcba90f4312548fd620c67fca9554db7998c630f1b29968ae18626f6d11794fd53848fa11825b1daecfe5d38fe10e29cf88379f99f4890333f308d33d0d00386dbe7d4d2c3779e32ff8ad94d1c707e7457e797a327c4a0e54a5d20eb979e92abcac8bd7168f80b1baaf09b6c077289b8cbe486725fcc77e6b56eee404703456b347e43d8edd7bc00625b4edb6d0800018ee184f9c303264137ec8d2931f95d856e69bfb01b2b703065c6e284cc9b09ade036fbcc56eec59ad4d5290f3412b77c2f61d9197ad1c513de51a89e179a9add943f68ea191f22598a0405189079b3d0e7ee4d073d7818a354b9278a", 0xee}, {&(0x7f0000e1f000)="9cf0668d1c2917e0905d7c1bdfbdfa0a1850920068219f2500e62f145da2be50cc8a4a7fe0c00575806eb98cc436f5f539e4e2d69850da8e76cd5a010403e76108545a822895bf5d27f7a71168d19d369d5145d9", 0x54}, {&(0x7f0000116000)="a01fb3c19f0d28", 0x7}], 0x5, &(0x7f0000bce000-0xf8)=[{0xc0, 0x111, 0x8, "5b87a2dca5777a977d0ededba973766e850d9f4ce13432563a2402d98155b3b0d959068e56fa05663c3b178df5f48c58e0755421f182712bee5b01bd2c9ac1269e5701c4e62d95af2aba1182eb5a69f462b56116ee30fdc35e2b74ea29b22ec90bf15e224075b807e3c5e397a1e09a1c17419f3d4f7ba44c602ddd97c1dc6330f4f6b94adb9e759541646836dcf9c4e27486db98f46782ad8ce77437e61924696ba181abe863d27a680e1c782b33849e"}, {0x38, 0x0, 0x10000, "b958bedd26f23651903545d2668fc5f21f8bb43f84a85b562c6a9d2be1b23d4c89fec528bc"}], 0xf8, 0x8000}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000480000)={r0, 0x28, &(0x7f0000e9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001d5000-0x20)={r0, &(0x7f0000efd000)="f55df1f78ea947731f29f8a85e09a700cae0ebeb703ecd8019674f1171e52cd41c793c4d136cea75dade933ec3bdb7f59b5bb64a4d0fb155ab060609e979bc6a17f7657c5f929e7c9d51bf7ba64882bb9129cdd7e29d2b8ee357104a35a9cb2cbec19b77b38e67539f76f496062869999d52380071c0b7d1e1a190a7003773e0daf91d0b82c9d80789ac73b82e763d1caa724418d6e942cd84b9fd07d8dc8e39c8ce8ac3f0b8b9a82951ad18527bb9680ec0ba4ecc668ca9ad0d5a7572561fc729c4ee4d76aa1fea88ff8609383adb", &(0x7f0000a19000-0x2b)="9ed2d99730d59ff43929a275716b7b9fab164402f3543cc1c0c9e8e7613d34db1d78792a5e55b049c8aa3d", 0x2}, 0x20) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d5e000)='./file0\x00', &(0x7f0000f00000)='./file0\x00', &(0x7f0000f01000-0x4)='nfs\x00', 0x4000, &(0x7f0000f00000)="") bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x22, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:30 executing program 2: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f00000-0x2c)={0xd, 0x34, 0x5, 0x1ff, 0x4, r0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000150000-0x4)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e7000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000c5b000)={r2}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f01000)={&(0x7f0000f01000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x4, &(0x7f0000f01000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f00000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000910000)={r0, &(0x7f0000104000)=""}, 0x10) 2018/01/22 22:47:30 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000000d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r0, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xfd4e, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r1, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:47:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0xa1, &(0x7f0000c82000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000627000-0x20)={r0, &(0x7f00000d6000)="", &(0x7f00006f4000-0xc8)="ba1e342ac9f31632b82884e4275fe82f795ea6aa2bab1894f9bf6a6ded368d35ad995f0e598a28ed761610d96598a3d326fcb45070a77a2e889cdf29cebbc0635d667b9df5de856b115b8c44b83ad90fb2de18234a9f9e7dcc053e84809d872b188494922265815ef88ef6622c29a8a99d1d2ff29909231bc91bbde99667560ad7247dbfd2c9acb78ec2abb811a29443ed566d9df606186477fb42f2ff860c16740b084db8bdf1b5a6e67cce6327dd48fe961fb5ecb49cf91a9a10eeb6f3cfb03030ad20d702f6a8", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000698000-0x2c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000285000)={0x0, 0x6, 0x400, 0x0, 0x15, r1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ac4000-0x10)={&(0x7f0000644000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/22 22:47:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x8, 0x4, 0xfff, &(0x7f0000bfa000)={0x0, 0x0}) perf_event_open(&(0x7f0000655000)={0x6, 0x78, 0x1000, 0x0, 0xfffffffffffffff8, 0x7, 0x0, 0x80000001, 0x200, 0x8, 0x81, 0x100000000, 0x0, 0x195, 0x2c, 0x0, 0x4, 0x3, 0x9, 0x10001, 0x6, 0x14e8, 0x3, 0x7fff, 0x5, 0xc1d9, 0xfffffffffffff3cf, 0x2, 0x40, 0x3, 0x800, 0x1, 0x0, 0x3, 0x4, 0x3, 0x80000001, 0x8, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00001d6000)=0x0, 0x0}, 0x1000, 0x5, 0x1a, 0x3, 0x8, 0x7, 0x8, 0x0}, r0, 0x3f, r1, 0x4) mkdir(&(0x7f00005c1000)='.', 0x0) socketpair(0x9, 0x3, 0x100, &(0x7f0000db4000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8000000000008) gettid() mkdir(&(0x7f0000cee000-0x1)='.', 0xe) recvmsg(r2, &(0x7f0000567000-0x38)={&(0x7f0000021000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000a34000-0x20)=[{&(0x7f0000f66000-0xec)=""/236, 0xec}, {&(0x7f00006bd000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000076a000)=""/8, 0x8, 0x3ff}, 0x43) mount(&(0x7f00005fe000)='.', &(0x7f0000e8c000-0x1)='.', &(0x7f0000602000)='romfs\x00', 0x8, &(0x7f0000ad4000)="50e1c93657") 2018/01/22 22:47:30 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000a000)={r1}) socketpair$inet6(0xa, 0x80f, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000007000-0x78)={0x5, 0x78, 0xfff, 0x5, 0x10001, 0x3ff, 0x0, 0x4c, 0x200, 0x0, 0x0, 0x1, 0x401, 0x3ec, 0x5, 0x4, 0x2, 0xffffffffffffffc0, 0x23c, 0xfffffffffffffffd, 0x7, 0x80000001, 0x1, 0x5, 0xb202, 0x62, 0x2, 0x100000000, 0x7fff, 0xffffffffffffffff, 0x9, 0xffff, 0x20, 0x2, 0x6, 0x3, 0x7fff, 0x7fff, 0x0, 0x2, 0x5, @perf_bp={&(0x7f000000b000)=0x0, 0x1}, 0x20000, 0x5, 0x71, 0x5, 0x8, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xfffffffffffffff9, 0xffffffffffffff9c, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000009000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) socketpair(0x0, 0x0, 0x0, &(0x7f0000009000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) 2018/01/22 22:47:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000652000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000018b000)={0x0, 0x0}) close(r0) 2018/01/22 22:47:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004aa000)={0x2, 0x78, 0xffffffff, 0x3, 0x3, 0x20, 0x0, 0x1, 0x80, 0x1, 0x9, 0x20, 0x401, 0x102000000, 0x80000000, 0x4, 0xe123, 0x7f, 0x8, 0xfffffffffffffff8, 0x100000000, 0x800, 0x100000001, 0x3, 0x67, 0x0, 0x1f, 0xffff, 0x0, 0x8, 0x7fffffff, 0x7, 0x101, 0x3, 0x5, 0x2, 0x0, 0x8, 0x0, 0x1, 0x4, @perf_config_ext={0x77, 0x1f}, 0x0, 0x0, 0x4, 0x3, 0x401, 0x27, 0x5, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x8) socketpair(0x0, 0x5, 0x3, &(0x7f00006c7000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000530000)={&(0x7f00002ea000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ec4000)=[], 0x0, &(0x7f000038e000-0x3c)=""/60, 0x3c, 0x0}, 0x0) 2018/01/22 22:47:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000220000-0x4)={r0}) socketpair(0x0, 0x80000, 0x80000000, &(0x7f000042a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f18000)={r1, r3}) 2018/01/22 22:47:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000da3000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000ca6000)=[], 0x0, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cb7000)={r1, 0x50, &(0x7f00004ad000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000dcb000-0x4)={r0}) sendmsg(r1, &(0x7f000005e000)={0x0, 0x0, &(0x7f00009b9000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000069c000)={r1}) 2018/01/22 22:47:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b44000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001f7000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0xffff, 0x4, 0x10000, 0x1, 0x0, 0x6, 0x40, 0x2, 0xff, 0x4, 0x4, 0x80000000, 0x221, 0x4, 0x4, 0x7, 0x6, 0x0, 0x2, 0x9, 0x7, 0x5, 0x5, 0x1ff, 0x3084, 0x5, 0x5, 0xfff, 0x0, 0x8001, 0x3f, 0x0, 0x10001, 0x1, 0x7c90baa6, 0x4, 0x0, 0x354, 0x5, @perf_config_ext={0x6, 0xbb}, 0x1, 0x1, 0x8986, 0x2, 0x6, 0x2d, 0x3, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000002000+0x684)={0x0, 0x78, 0xed1, 0x400, 0x5, 0x5, 0x0, 0x5, 0x1, 0x2, 0xffffffff, 0x1, 0x8000, 0x40, 0x3, 0xffff, 0x0, 0x47, 0x40, 0x3, 0x7, 0x8a32, 0x9d6, 0x8, 0x20, 0x1, 0x18f6, 0x1123e297, 0x2, 0xa10, 0x8, 0xbf, 0x5, 0x8e, 0x4, 0x168, 0x5ab, 0x9, 0x0, 0x5408, 0x4, @perf_config_ext={0x9, 0xfffffffffffffc00}, 0x8000, 0xfffffffffffffffc, 0x100000000, 0x7, 0x0, 0x582f, 0x9, 0x0}, r4, 0x5, r3, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000001000)=0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00001ac000-0x8)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="15a45050b6b50308f43d79805e56ef3146cda31b6fb38946b0f04d2cab02d506269f32dd0fddfc2d33585063024b278ec7e3a56e7a7085c33f40b4c6bc442b607ad059a606c71be47968228aec872a712f2fdf211673c9fb241d09a4dea9d45c3b251d6b120dc0039a7d51db9cecd31c67ec699f2a679b9fe2d63daf805e6ac1a27c03a6c98f5aa42361a71a2c0b4e", 0x8f}, {&(0x7f00006c4000)="03601ff82fc5ab302ac6efbf175a64520707253cb108b75e759b2b4862cc48de35aee8e2f32fb888a05920e1a99962778c6182f48975b2b247cb00239475921f4953205e650a259168bdeb88415e5d70711ae579364b0bf6b1f333e760b901965cb5e1ad0622e30c9b90cf829de1ed67d13ae897f3b2f08a6a835f97f4821dc2ff17b9d1ab3eecb01fbbd0558fc52db82e8fff503c558ac4d4d89f63c259a007189857d11005b1f83b", 0xa9}, {&(0x7f0000846000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000000000)=[{0x30, 0x6, 0x100000001, "c522b9d57ed2f674735846450266375f92b344642d57a9a26488"}, {0xe0, 0x10f, 0x7fffffff, "51554a7afef1e8915594c7123beab9f987832a5a6de4652fcb0bee1a8f13951ecdfcd6f9921e1bbc8b8cdeca92f4858a86fe4130159b11bb2a88d01dd2e97971e29cda1c14d66c3928ee12a3c5edd41e9cc0ca852f26e26eda64e51ecd75d15722df718645597e68bc1892a3bc0f3393d9500b3678f828e1328bb3be7384e2ffdd9af606cea77078782093c9dc3451d94c6a98eedf5488a89f183676483c12517111b68118e09d0c6bf19483b5ec416613d407c81fc4aee27938751a1f1a8d1ce5c9c2054e666658f110394cd831"}], 0x110, 0x8010}, 0x4040080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x6, 0x7fff, 0x3ff, 0x2, 0x0, 0x3, 0x84800, 0x6, 0x0, 0x0, 0x5, 0x10000, 0xffff, 0xfffffffeffffffff, 0x8500, 0x3, 0x7ff, 0x4, 0x8, 0x1, 0x8, 0x7ff, 0x0, 0xffffffffffffffc0, 0x1, 0x0, 0xb84, 0x100, 0xffffffffffff0d9b, 0x9, 0x7, 0xffffffff, 0x9, 0x7, 0x5, 0x7, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f000066b000)=0x0, 0x6}, 0x20002, 0xc3a, 0x2, 0x5, 0x1, 0x89, 0x6, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000f06000-0x9)='W!no[ev\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000000)='\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000000)='!^\'.bdevlomime_typenodevmime_type\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) 2018/01/22 22:47:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/22 22:47:30 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000c000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000)={&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x1, 0x5, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xca0) 2018/01/22 22:47:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fd3000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002e4000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) 2018/01/22 22:47:30 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000be4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x157, &(0x7f00001a0000-0x28)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000086d000)='GPL\x00', 0xb3f, 0xc3, &(0x7f0000bcd000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00004c2000)={r0, r0}) 2018/01/22 22:47:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008db000-0x2c)={0x0, 0x4, 0x5, 0x1, 0x6, 0x1, 0x100000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000042b000-0xc)={&(0x7f00002bc000)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) close(r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000900000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00001d4000)={0xf, 0xff, 0x3, 0x3f, 0xc, 0xffffffffffffffff, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000feb000-0x2c)={0x3, 0x20, 0x8, 0x9, 0x5, r2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x7f, &(0x7f0000539000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000890000-0x10)={&(0x7f000038c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000067000-0x10)={r1, 0x50, &(0x7f0000a94000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) close(r0) 2018/01/22 22:47:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x1, &(0x7f0000632000-0x8)={0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:30 executing program 7: mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x7ff, 0x5, 0x1000, 0x3fe000000, 0x0, 0x4, 0x90, 0x4, 0x7f, 0x5, 0x0, 0x4, 0x9, 0x7, 0x3, 0x7, 0x7, 0x40800000000000, 0xfffffffeffffffff, 0x4, 0x1b8c9a28, 0x4, 0x6, 0x1ff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xe878, 0x0, 0x8000000000000000, 0x1000, 0xfff, 0x9, 0xe800000000000000, 0x7, 0x7, 0x0, 0x4, 0x4, @perf_config_ext={0xff, 0x0}, 0x400, 0xff, 0x80000000, 0x6, 0x40000000000000, 0x0, 0x8, 0x0}, 0x0, 0xae8, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) 2018/01/22 22:47:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x1000, &(0x7f0000083000-0x8)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005ff000-0xc)={0x0, 0xf61, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00001f6000)={0x41, 0xe, &(0x7f00000b8000)=@raw=[@ldst={0x0, 0x3, 0x0, 0x2, 0xb, 0xfffffffc, 0x4}, @map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x1, 0xa, 0x4, 0x7, 0x50, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x38}], &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x4, 0x0, 0x2, &(0x7f0000d3e000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000055000+0xf4c)={0xf, 0x1, 0x7fffffff, 0x9, 0x2, r2, 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000e6a000)={0x9, 0x101, 0x3, 0x9, 0x1, r1, 0xd365, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/22 22:47:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2018/01/22 22:47:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0xfffffffffffffe0a, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000078b000)=0xfffffffffffffffd) 2018/01/22 22:47:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000dd2000-0x7)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000025c000)='ubifs\x00', 0x0, &(0x7f0000c13000)="b0a45808dec5b89b71e61b1c2f94cd085a626aab03bc0aae0300bb90cac9d3310fdf") 2018/01/22 22:47:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)="6766ffff00", 0x0, &(0x7f0000d44000-0x2)="74a4") 2018/01/22 22:47:30 executing program 2: socketpair(0x2, 0x6, 0x6, &(0x7f000027c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000ed000)={r0, 0x0, 0x56, 0x4, &(0x7f0000000000)="680fe1d0e9a1a7060e3a1b73488604a87724a5fd7aaa8cc8ac59f2f6557b86d77703b9920aadfef6146fca935f2593d401fa1b35177e11a4fa25d4ed260976f1a69623e753e9000bd130377480634d24d5584a7faae0", &(0x7f00002c1000)=""/4, 0xb5, 0x1ff}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000074b000-0x18)={r1, &(0x7f0000d8f000-0x45)='X', &(0x7f0000818000)=""/4096}, 0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000526000)={r1, 0x2, 0x1, 0x81, &(0x7f0000a88000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004ed000)={0x3, 0x9, 0x9, 0x0, 0xd, r1, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:30 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000c000)={0x0, 0x0}) 2018/01/22 22:47:30 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00003e1000)={&(0x7f0000001000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000ce0000-0x10)="7b9ef7b63f42c370f328f9f3ba28376d", 0x10}, {&(0x7f0000000000)="862f952a0b77bf5534acb7c33fff543089ad4819e6242eb31b03a1306260cea57f7923ddd2c459b2da9e8f3d366681188b470fabaec3ed13f0e66392153858c13fbb859479cbd14d5d1498b0e40c8f3787a2d59e084343f40f44551253eb6892d351ae722cb6ddbef971b82d3872c55274b3671149e978722e29e57d6a282c67e03854569f7b69858ff14db0a46b5e86546a20ff62b3da55e3e5136eaa31824608dbf1", 0xa3}, {&(0x7f0000000000)='h', 0x1}, {&(0x7f0000001000-0x57)="136be558d67a522d5021e39bcafd71e290d0a0192c1867f110dcee7e0f56daa7cd1734ba7662b79c1fabf573630cf7ff58efcfaef1b3579d4afb58dcb8c2ea33dfd11e0c0dae93c4eb37aa51027a0ed3c5db089cd6e5fc", 0x57}, {&(0x7f0000000000)="b6abd98106902e16ee139c3a2420eea256389edbf7e4b12fb7b847c0c802c33529c6e8ae8b2c8ff49cf0578fc6c450d9a23dc0a4d0ae952d56cfa1fc7ca34cb49864127590e86e03e6ded1a030064e5a221fb3a40227c6e4145c36fb7e1abafa6059cfd88095fb48f96dcb341bdf4fe95f8d9edb7108412343224fdf96537f74ab69d0e1fb9b1312110e3250d43a32d0d083cbc3d31225261c4466c42b8b422785a42fc4a1092d78d84fba1dbd15197a872edd43", 0xb4}, {&(0x7f00007ef000-0xe)="555671e0cef31c8612490cb34493", 0xe}], 0x6, 0x0, 0x0, 0x800}, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:47:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socketpair(0x11, 0xe, 0xb8, &(0x7f0000e49000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000724000)={r1, r0}) r4 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f00009cb000-0x38)={&(0x7f0000e85000-0x8)=@sco={0x1f, {0x0, 0x81, 0x8, 0x7, 0x800, 0x1f}}, 0x8, &(0x7f000026a000+0xf44)=[{&(0x7f0000ae6000)="7c749b60b53f70627accf09e14020fbca53d73f3350a7a394841f34c5d93bd545ce8c500d9b7468d231264a0adfb2332732e4bd2b5d924e9a73f1868e3a6f121afe1a9e5b57a2ab4ec985c96ff9e2c6d846ca060f58571661737d4f4c4c210046d68f2c93da0d741e4948de4c5c8cb6eb17e3fca6c2b1dda45d864c31f83be0237aacbcc6874aa05990e6013c812e277a13c2720c46bca8e5c", 0x99}], 0x1, 0x0, 0x0, 0x20000000}, 0x40054) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000dc7000)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000029a000-0x4)={r2}) 2018/01/22 22:47:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mkdir(&(0x7f0000da0000)='.', 0x100) 2018/01/22 22:47:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x0, &(0x7f0000068000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000058000-0x10)={&(0x7f0000d31000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xfb, 0x3e2, 0x4000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000039f000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x3) 2018/01/22 22:47:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008c8000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009a6000-0x10)={&(0x7f0000687000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000861000)={r0, r1, 0x1, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0xf, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:31 executing program 1: socketpair(0x2, 0x6, 0xc019, &(0x7f0000cee000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000+0xa0)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r2, r3}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000-0x10)={r1, r1, 0x3, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x401, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d05000)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000c5d000-0x38)={0x0, 0x0, &(0x7f0000fe3000)=[{&(0x7f0000286000)="8cfb31861c", 0x5}, {&(0x7f00006d9000)="e91edbb75b10f0589d49f89aef37cb842159e3c03e8c8cf5327c08dc17ef5b8306d9e2f2a457574f915c761c1fadced6fd028931384e3a7ac21d4a9df875912987eecbd441f221cc6b53cefda284666f5b0ffbe519545c53ce96a3ab1ca5888fe46933b0d0624aacc9f2e26e076f7f526bdbb682b0099b00c986c1e7d49ad313ec3f5c15b59a6823c2bd68baca47654ab0f7c676db71fb9a2f595244253397bfe2b549179fa88379f615723ca3f03b9332bfacb3337d9a0360dad7288c33", 0xbe}, {&(0x7f000064d000)="5b905c6de12a63d1e028990a8eb401ee0b8cb28de05777c58eaa1fd4824afd71b5862e2f0e8daf29cfba08cb21e633eaf72145d698a62defe558877b61eb1408561f721199a9c54b07e1510c5238f7f1a19264adc63e9aafbdd2b2ec812ffbdbe9516da27a08ceb72dfd0591b2bba4b5dad655860f08d81d3f1fe2e2f89ce5b0155ec842d76b1aad1161494e346747939c83d720779c0c4f4aa0ee38ffd4", 0x9e}], 0x3, 0x0, 0x0, 0x4}, 0x8800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006e6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x0, 0x2833, r1, 0x41) 2018/01/22 22:47:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000a1000-0xc)={&(0x7f0000854000)='./file0\x00', 0xffffffffffffffff}, 0x3) socketpair(0x6, 0x5, 0x3eaf, &(0x7f00004ac000-0x8)={0x0, 0x0}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f16000-0x10)={&(0x7f0000f2f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003aa000)={&(0x7f000085c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001fd000)=[{&(0x7f0000d05000)=""/0, 0x0}, {&(0x7f00004a5000)=""/85, 0x55}, {&(0x7f0000112000)=""/46, 0x2e}, {&(0x7f0000aab000)=""/0, 0x0}, {&(0x7f0000079000-0x25)=""/37, 0x25}, {&(0x7f00007ec000-0x91)=""/145, 0x91}, {&(0x7f0000c62000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f000025e000-0x7d)=""/125, 0x7d, 0x800}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00006c8000)={0xd, 0xb, &(0x7f0000584000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5192, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x2f, 0xb, 0x7, 0x6, 0x8, 0x1}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x29}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000aae000-0xa)='syzkaller\x00', 0x3, 0x69, &(0x7f0000788000-0x69)=""/105, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000931000-0x8)={r3, r2}) recvmsg$kcm(r3, &(0x7f0000463000)={&(0x7f0000a31000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000efb000-0x40)=[{&(0x7f0000285000-0x89)=""/137, 0x89}, {&(0x7f0000882000-0xd8)=""/216, 0xd8}, {&(0x7f0000912000)=""/84, 0x54}, {&(0x7f00004ce000)=""/0, 0x0}], 0x4, &(0x7f000005a000-0x2)=""/2, 0x2, 0x20}, 0x1) close(r2) 2018/01/22 22:47:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f8c000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000285000)={&(0x7f0000436000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x20b, 0x7a, 0x0, 0xfffffff3, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00005e0000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x9, &(0x7f00006c8000)={0x0, 0x0}) socketpair(0x19, 0x807, 0x6, &(0x7f0000b15000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) recvmsg(r0, &(0x7f0000ea4000)={&(0x7f0000c22000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000584000-0x10)=[{&(0x7f0000416000-0x2)=""/2, 0x2}], 0x1, &(0x7f0000999000-0x1000)=""/4096, 0x1000, 0x80}, 0x10000) r4 = perf_event_open(&(0x7f0000882000)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000867000)={&(0x7f00003da000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000eb2000-0x20)=[{&(0x7f00008d3000-0xbe)=""/190, 0xbe}, {&(0x7f0000653000-0xed)=""/237, 0xed}], 0x2, &(0x7f0000172000-0x1000)=""/4096, 0x1000, 0x60}, 0x10100) sendmsg$kcm(r3, &(0x7f0000ff6000)={&(0x7f0000218000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x0, 0x4, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x9}}}, 0x3a, &(0x7f0000865000-0x50)=[{&(0x7f0000fda000-0xb)="900127fa5c4479f47a7531", 0xb}, {&(0x7f0000778000-0x1000)="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0x1000}, {&(0x7f0000451000)="09060ea38110f1bc8a3c941f475dd09caa371075ce65fa6d73f53983d4da609c7518b0b47f193867ffd7c51f90df96518ed22acc46672b56548389e0b462fa16ba050cafaa495c8a53411ed86eea137edd83207bd033ad4e7015f177373c5cfba68b7153d415fc79803c81f505e8fe436f7e497c73a2f4bce9039a70554205ae0913306f32122724e46ee44131083d04e1172c3f3746d8b8f0ef70cd2d58a6b38cd0f7f779794a0aab54713219d588e1", 0xb0}, 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"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{0x48, 0x116, 0x7251, "36fde5e8db175c0c0259cef0d2e917cf4fa0768601fd5dbe2e8fd55b6e6aa1679256e2ca362ee93f5616280566c9ce5d09d6c329e0b9"}, {0x100, 0x116, 0x8, "35c8a8dfcf9e85331a85f6e30d7496f86a93d80dc24e2d1ad873ddb711c3f1bd51af95e721ed92bfa26fde6932a771e3292f5eea6e7dda069311e3cbdaa2006b0a63426e585c3bb4a8ebf0a04d9ed7b46fddddeda608032ba3150c5f3586ea240d99a1114aa93b9a46fb43058d7e30a15a95265cf7d4a0871a403ffc5dc98b3d49ddf74be52236903a3eea12b50527154e3989d14e1d66f0c90e0c9d20a3e704c0b007e853df73929d95bde39e74a298cf0cdf5198d386c9192f1d0dded60bd8f317338b441d20154bc0c6aafb7ece28e2c758d0fb0077986da8b01b5d18f36b8c456598b7fe2d1536bef93afbcc5583"}, {0xb8, 0x11e, 0xffffffffffffffff, "94c69430951079e1550f50b709ca7cb019e0ff6796c8b8f329395641dcb64d75a77917dee2d58f92dd23118b7899f14cfacba6e6ac096a2439b503d7edb5f10dd3fda019133eb2239658502e1fe2ebd5f6af8b99599ff000bf1dd49d6f4a9c9c6c0b59f11b557ff2c0b75dd5f554e82b983efe96afbc466d40c6618a23cfe1e1148fce143b32894b3c6e7cf0fa8c73ff8c46c938777e2d05fa28c9de6279a8e98dfbce3d87e7e1"}, {0xb0, 0x115, 0x2, "49747d690b20a226cf6c6cf4d41285f27af1e4157bd13695155f0bf0fc322ea58dc6ba6f53164b787ee9e1c8089b4374883d607550c6155f9d13fa1e85a7ef180dd4827b51d75998d5df503ca9739829ed6ce9b7193ead621a6de63cd623ecf108eaf643a296508a082d203463b3e716c5e743ad25c5f583074613c5ce1dc548f09edfdf334dc06cf86df9e33a59de50ae701cdbf2aa7b4fde"}], 0x14a0, 0x4000}, 0x80) r5 = getpid() ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x7) perf_event_open(&(0x7f0000cdd000)={0x1, 0x78, 0xffffffffffffff94, 0x0, 0x2, 0x3ff, 0x0, 0x2, 0x400, 0x8, 0x5, 0xffffffff, 0xfffffffffffffffb, 0xfffffffffffffffc, 0x9486, 0x101, 0x2, 0x7fffffff, 0x10000, 0x8, 0x6, 0xfffffffffffffa45, 0x4, 0x64, 0x81, 0x4, 0x80, 0x9, 0x26c56e36, 0x6fc15606, 0x8, 0x4, 0x6dd, 0x7fff, 0x1f, 0x7, 0x1, 0x101, 0x0, 0x0, 0x4, @perf_config_ext={0x1, 0x390}, 0x200, 0x0, 0x6, 0x1, 0x7ff, 0x4, 0x1, 0x0}, r5, 0x0, r2, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00008f2000)=0x8) 2018/01/22 22:47:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ec8000)={0x1, 0x5, &(0x7f0000486000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bcb000-0x4)='RPL\x00', 0x100008, 0xc0, &(0x7f0000901000)=""/192, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000dc0000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000516000)={&(0x7f00001e1000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003b0000)=[{&(0x7f0000d56000-0x56)=""/86, 0x56}], 0x1, &(0x7f0000383000)=""/216, 0xd8, 0x3}, 0x10000) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') 2018/01/22 22:47:31 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r0, &(0x7f0000010000)=""}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f000001a000-0xf1)="c4fd375822a81af9b62ac2c640bf8d44fa6cc43b13cae305449b836be24af99842067960b9139381d75df9e49001aef777777aa772fdc3aa21fa48ef1503701109620c8006faf71bd5516296c8bdfe3a52d97f67fc53c3abfe3c73e598bfa6a228b0779e3bc271a4b7e0c012af7eae9c087939fc4b2d38168d1791a40f212ab66af2487619b8bf74449fba34ffaf5580dc079c8412ed6b30c7172fe8969ed725b9f9570e2481d3449df618f241e22dc8b6978bb6eb52151f9df214aaf6528746b300016d30dbbfe14e9892860e6fa9504d6915d9bd1672cfb27fa573d6ccdcfe1dcf717ef3e0d43cb1c021ab390f5728f1", &(0x7f0000019000)="6361872d26b045192c32cdcf50ebb88f6cd1970b8a876a9064cd7e09b67232315bf911d9756264be8c93837fec62c23fe36799d7bee9ed4042888ea432a30962b1b0b0caf60308abcac9b5600ee2fd7cd4e727e1cc129bcd9233bdc173af154ae74d88734769af2c34fa7c45d8067312c7cfb44bf431d64d668c1ff7149e7b84c108c46dcd74afa89848acf72f2dccfb5e69c4", 0x1}, 0x20) 2018/01/22 22:47:31 executing program 5: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000017e000-0x10)={&(0x7f0000aab000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005bb000)={r0, &(0x7f0000679000)="46bca1fea042a8a92423f63003ab97d09b878f4083051b4c848bf8eef501aa20b09c099cf6e12ab8258b2153e2a7cb35520e1c7345e253db889483f4c3d3d727268bd541d0e1d06846cf3aaffa033fa48cb270641ae3a4805b2a7ecf36f9f02fb6a237c1c5b2121a7006f623467ec8f7feeb3a639b889601363e86581be23a53c2361c269d2877f6418788a6c3abc851ac3a2a852b97dfb7f7a663063e930905c2fbfb7726d6e818cdd9962610d1876e36f939d67b2f516847b9caaa1cb481905dc98eb54c01f38c4a0a1d95d1", &(0x7f0000efe000)=""/64}, 0x18) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004ad000-0xc)={0x0, 0xffffffffffff6de0, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000eff000-0x2c)={0x7, 0x8000000000004, 0x20, 0x100001005, 0x4, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/22 22:47:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b5f000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ax25(0x3, 0x5, 0xf4, &(0x7f0000169000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000669000)=r0, 0x4) socketpair(0xe, 0x2, 0x0, &(0x7f0000c39000)={0x0, 0x0}) 2018/01/22 22:47:31 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000-0x10)={&(0x7f0000007000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000009000-0x70)=[{&(0x7f0000008000-0x7d)="c5f6c98bf6d934560e95f6466f0536eee7a4290920b0b0da8b8022565f463c8ff1d6b5eb3442155ff6c742463b996d01d8694ecc29817e6110c9888d88cf34787a12ac59835343d11de6013f6134bb68de87bd80bd065a177255dd6e1679d8e3bc995f682c342f892f6be147972ca873531e5ba082d0680d089245863f", 0x7d}, {&(0x7f0000005000)="d5395441d527601f28c0d72b39a55a636ad108b1a2fb0dd1a2390d44985feba27cae7139c7c8cfdc138d2cc275b6370970aed25a9526d4d617c7438ff15d6346760dd9b7853dd8f89dba9c0b52e596dc89e2eff28e8027b52fca1d8ce46db6da1611f399202799477c2b09d92bd4d01a013734ddced2922bd71d65510cfbe33bf0ee4d3bd283a15045489934f0278ea8e18bf821c831bb74598ec01eb17b08a91f5dfb24e7e62d61ff845b69", 0xfffffffffffffee2}, {&(0x7f0000009000-0xec)="e22aadb881f3865cfd09b4ab498a64c17e23aff3452a33de031eb539b0450fe8704d05bb1bd0f3f21b2356397d486a9f178bc6d161c74a7bf4f0a6140a26d70970a4ad5d7effa8dd9d4b6d10c956881442548af071396cdb7b3c1f52d2d4750617ab66582de078694727833bd866e3780257cea5761341fca96dc960c3bacc4a9159ee0c81e3ac4c979123916afe8fd0d45e023827b678129f9d2205cb4e6b51f63ac596327676ecc1a52065eadbb09a6d035abdb03dbd359e846effc027f013df0c9e87033a9fbab7a235d603a7e06d866c2f264a88dd68563a4e27514b2fb90bafb3ff599269f07d090bde", 0xfffffffffffffddb}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000008000)="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", 0xfe}, {&(0x7f0000009000-0x7)="6186711be2edb7", 0x7}, {&(0x7f0000001000-0xb8)="7436d0592cba1aa017bfeb1998524a81fc2a6c6b5122bedaefc79f08c84a2924eae2e29c62793e26dc364fd4c0970ceaf5564067e7c0669fab357641fe8dbbd27db55351caa0e4e5f7816429234355b9ba35ea57850a25d07026fb2b29279b4878583f59defd51fb4a8fa92e9cb8c2075cf134cb23e25b438921f798a665d3f2209a8d6ef868ecebb3dc60a919d1b9c9b0d5fd5ea6d8fd7af2f38ede9a13308094a59e7227fb074ec76f800b3cb6e5e8bc59998ee72575e6", 0xb8}], 0x2b3, &(0x7f0000009000-0x258)=[{0x88, 0x88, 0x4, "13e4ae95bbd5403598e841eaf0ffb82abbaf970fc9d0b1f0c3d093c5c41e90abc9d38dc4230e7d62ffaa6db807126d59d110b9bc7b41de6668a57609f7c0ca6d20aa4b4e75ffbd93e7ce619edab7acf9046edc2881d340583f869da6aeb99f7ff12ff46e9e2607cf13ec699241307dc4f66a"}, {0x98, 0x11d, 0x1009, "e4ee9e77039fba1ad5d19baf35b7361ad9a2381e8ddff1d0c6672be2e9e7ac159bc06ca218a3ee39f30126de73578eb6c24c8b443b744ee3c23701e0af4670fe20b1a4bdb85d534e79225cbbba8632e619d2f7faf2903e0f71d642be4eb71579198454a19d31fcd619a6de598b61f397d0b1acfe797d3d4e76acb62db1eeec2133a3"}, {0x58, 0x1, 0x20, "c5c9d46747a5f99eec9487d20a39172c6e2299bcfdc4e2d1c5c9c517b118f0fff2c24852b4233fabce18e5ceeed4fdf9edafa52c80e667802a79f365a722756019ca6271"}, {0xe0, 0x103, 0x8f, "21bb8771d0e4616b06df1d2e67295b15717433f788afe57c678fa5a44d516c346add7c7fb1c91173212940ce51af65d3762d65d2a567473451738e0ca1f4dbf0d2d632998e51b6df2a73ccf0d497340ca58705635f756a62cc1323d5e3c341ed95b592f99b5f05d38039d8197869c76fad10aa5628e6bb451925cc2f75ad855a6a17dd9a36211e35e6f8caa6c0994359dce6ea407f80cac4cd444e72e6373789b3eee2605bda9a323f44ab68e18151934a2faa559aa4aab6d5a98f909755f1acb2b58843a74f136fa5"}], 0x258, 0x800}, 0x40800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000-0x20)={r0, &(0x7f0000007000)="8763e41f6396836590cca87b0523339e513938ae099b9de48832b7ed03434e834ac9ab2fb92174b2", &(0x7f0000004000)="d6910ef138bd20da9004dec05b3da9a0760c07a4f8be243c7d4bd651c182cdee6307a736f6266ecb36f7d3f24fb295a9503122f3", 0x0}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000a000-0x10)={r0, &(0x7f000000a000-0x182)="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"}, 0xfffffffffffffec2) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x2, 0x40000000005, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000a000)={r1}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000005000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000007000)=""/219, 0xdb}, {&(0x7f000000b000-0xfa)=""/250, 0xfa}, {&(0x7f000000b000-0x6)=""/6, 0x6}, {&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000-0x84)=""/132, 0x84}, {&(0x7f0000009000)=""/181, 0xb5}, {&(0x7f0000009000)=""/233, 0xe9}, {&(0x7f000000a000)=""/126, 0x7e}, {&(0x7f0000008000-0xc3)=""/195, 0xc3}, {&(0x7f0000004000-0xc0)=""/192, 0xc0}], 0xa, &(0x7f0000007000)=""/200, 0xc8, 0x187f07b6}, 0x1) 2018/01/22 22:47:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x9, 0x5, 0x6, 0x15, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c5a000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dcd000-0x2c)={0x2, 0x1000, 0x1, 0x6, 0x4, r0, 0xc97d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f0000ed2000)="", &(0x7f000089b000)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000512000)={&(0x7f0000c3b000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004c2000)={r1, &(0x7f0000170000)="0000000000000015", &(0x7f00009b4000-0xc5)=""/197}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r0, &(0x7f0000410000-0xc0)="", &(0x7f000033b000)=""/56}, 0x18) 2018/01/22 22:47:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x10001, 0x1, 0x5, 0x4, 0xffffffffffffff9c, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d98000)={0xf, 0x7fff, 0x34, 0x0, 0x8, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00001c1000)={0x5, 0x78, 0x5, 0x100000001, 0x4, 0x5ff7, 0x0, 0x20, 0x10001, 0x0, 0x25, 0x1ff, 0xbb, 0x6, 0x7fffffff, 0x4, 0x1c, 0x8caa, 0x6, 0x1000, 0xd149, 0x0, 0x5, 0x80000001, 0x2, 0x2, 0x8788, 0x1f, 0x3, 0x7a, 0xfff, 0xf11c, 0x9, 0x5, 0x0, 0x83, 0x40000000000000, 0x2, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x8}, 0x50, 0x400, 0x60, 0x4, 0x9, 0x101, 0x600000000, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x1) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000444000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000071000-0x48)={0x6, 0x5, &(0x7f000041f000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005e3000)='syzkaller\x00', 0x1000, 0xc4, &(0x7f000087e000+0xa4b)=""/196, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000979000-0x10)={r3, 0x50, &(0x7f00008d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:47:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) mount(&(0x7f0000bed000)='./file0\x00', &(0x7f00004a2000-0x8)='./file0\x00', &(0x7f0000a01000-0x7)='cramfs\x00', 0x400, &(0x7f0000b41000-0x42)="d26cbe1f560aaa6e255208953337f7a920b7e419cd0feee9414578e9d0761ecfa4355a9fdb6022bbe4915a22ad0cb6abc7825bfaa25536229d50e603ba6351586802") mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)="") 2018/01/22 22:47:31 executing program 2: perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000698000-0x2c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000582000)={r0, &(0x7f0000000000)="4ef7473932594d0f11ff641fb7def307b61e9dd6b6be49906eac282fa0e60fd248258d9b796de75398eec51920dcc74aca6682dca8f24587bc73b8d06acc31ae27ef0a50e6fd9dcf7a11c40040bf4d3c35f0f59bb53fff7219a5feb35d89d186538a53c899652df7d4752ae5ca32e9011b9161226839a442d4f243b5aaec945e2188fe7cc9ef10879fd4f6c54df7bf4c2df17a722f8dc2879d73b45f369418", &(0x7f00000b4000)="0f69064e7a47a61b69977cfb3be49009674a963dc6365dcd2cfe86ca948983b8713e6bd950ab712470b26dd9f34987a702aadf2c81a331f23d060e7f48", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000596000)={r0, &(0x7f0000d7a000)="75b9822d3a9c54492d74c7ecb272b9db78712caa8da5709daf64067bbc18f173d3d9f38426b236a83a8a23aaa216121a963cc47475db894636ed88e06751d01ffd4646438f3c816df6f57b86eb714c8e35ed231280d11b5e06cff42d19201f87aa6606451f04b64d14f73213f7ad060a30c93e5e9b45ad3b2ada2395cb5504a7ee5f0f670fd0e5d26372057d49b1adc73f152f38d32bb22a782e66473a1fcc7ca4e7fcd1f954340f3a759d52a0456de03be14ef77c380874b9ed7e274b475626f99ec5621d56f9a12739ec68d887fb2efe5badb2e24f54c6bd5acbf7f861e85e9ecc49464537c4742d59e4c33206b302a9", &(0x7f0000dd2000-0xd9)=""/217}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r0, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/22 22:47:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000e93000)={&(0x7f0000a83000+0xb39)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e61000)=[{&(0x7f000089f000)=""/28, 0x1c}, {&(0x7f0000b9d000-0x3d)=""/61, 0x3d}, {&(0x7f0000719000)=""/11, 0xb}, {&(0x7f00007d1000)=""/153, 0x99}, {&(0x7f00007c2000-0x96)=""/150, 0x96}, {&(0x7f00001d2000-0x7f)=""/127, 0x7f}], 0x6, &(0x7f0000f27000-0xe6)=""/230, 0xe6, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ea000-0x48)={0xb, 0x11, &(0x7f00000b6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7f}, @jmp={0x5, 0x1f, 0x0, 0xb, 0xf, 0x2, 0x1}, @ldst={0x0, 0x1, 0x3, 0x0, 0x8, 0x8, 0xfffffffffffffff0}, @ldst={0x0, 0x3, 0x3, 0x8, 0x0, 0x6, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc4, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x35}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a59000)='GPL\x00', 0x3, 0xb2, &(0x7f00002d8000)=""/178, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18, 0x0}, 0x0) 2018/01/22 22:47:31 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x5, 0xffffffffffffffc1, &(0x7f0000a75000)={0x0, 0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000da6000)={&(0x7f0000b41000)=@l2={0x1f, 0x80, {0x8, 0x0, 0x4, 0x3, 0x80000001, 0x0}, 0x800, 0x1ff}, 0xe, &(0x7f0000da7000-0x50)=[{&(0x7f0000cac000-0xdd)="cd2735d3ca7e1f639bbb61898d38fd3acf62b5a022b5ca0c81ff7415ad20865b63832520e4f2e8b144e8f65f90c0973d5ebf7eab0aeac27abe5d1195cd5870366349cce1617fef1f0d7befcf8870825630f21d7b703cba9eab08ed6ae4cd5e98ae2beac356bf5b1aa06e5b386db1fb95ba3a59bffff45ebe7ba73f1af2002906e66a08fe51e070c27e3f949058996b28c6304eadb99e80e903984b382f342c33525f3572d9e77458a7fb30a5bfebf445a5002d436999e34663d07d66a7d8b4207f447c55120240ef74c808f26035bdccd762a92b098508d489e8e373f6", 0xdd}, {&(0x7f0000da6000)="edffcaf176ff4d7676471285394a4a9a292481b7cf2fcf5ddf2c32fb6b7be0199ad9ca039153c601419d1251f49698a374862d711f6f1fb08b43352cfc7bba19198ebfaaf2a5bc9cb9e92928209dee69a9242126d595563ee6d815db20a5e5aa78ba33d5d914bbcf2ef52501bb72bc428aaede8d092e370a9de6405d0f168c97b6bf709d3e76daa678894bf669f3e48883a6f7fd3d364f6f504fecfc03df6d01936158951d08fdacb5a0e41daa15c30730e667aa4ce9935121771281e74361354ff8e3a5314adf8fddd97f2061f9e47d3eb26b0fbf7beae4f2870a48b947befff5e6a4ed1a411d55e4bd195f09", 0xed}, {&(0x7f0000da7000-0x6b)="5507daf207a287ffd0e911194b45526b2fae12285a0f5c7110746b0ad9898888a7fabda0978ed885a96ca65549cf454f0d31958f89d74a61fa001af8f573bb76500e0bfc839b58f9516ace83f4e4f6f01bd58dde333c8ee96b3b988821680d4745c30c1da5eb407489add6", 0x6b}, {&(0x7f0000778000-0x1000)="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", 0x1000}, {&(0x7f0000cfa000-0xec)="f7634c33a145130b11635b17a590b51fc9342b160141345c424b5c9407a5acb26dcd037e3a17bc957dffb31abaf9bae7b82862e4a7bf8eebe30669aaf6bd7782bda1187bee552891781c3c241fb57658589f684b94b89fccfa0c2827e344a4a06410ecb88fd63f8ec2b9ee7c7fbf8932c62c1d33173752a9b6c772de2b4aa481ccef2d4d02f72f0790e474d2259b28f582bcb1529c00906ac53c7184d3fb25ab0c4f7b8b782c141d23330c835b14dfeedb0aabda6ce5bcafdd4e1a629225e40c9126cd7099726721370826ca54df976886072735a3a31b2f08740d1c8ab1582448d54c7aa2079163e47ae96e", 0xec}], 0x5, 0x0, 0x0, 0x40010}, 0x40) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:31 executing program 2: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efe000)={0x0, 0xef, 0x38, 0x401, 0x9, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000003000)='./file0\x00', 0x6) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002a3000)={&(0x7f0000eff000)='./file0\x00', r1}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r0, &(0x7f0000efc000)="fc", &(0x7f0000a61000)=""/232}, 0x18) 2018/01/22 22:47:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x28936c83) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) close(r1) 2018/01/22 22:47:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052d000)={r0, &(0x7f000007f000)=""}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000987000-0x38)={&(0x7f0000c28000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00003c4000)=[{&(0x7f0000293000)=""/138, 0x8a}, {&(0x7f00004b7000-0x52)=""/82, 0x52}], 0x2, &(0x7f0000faa000)=""/92, 0x5c, 0x9}, 0xc6efa95c08112130) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000143000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004b7000-0x10)={r0, 0x28, &(0x7f0000f92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000521000-0x20)={r0, &(0x7f0000f7f000)="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", &(0x7f0000e1b000-0x85)="fe3f594a98dabef95f6de2fa4389c69d9177ec30a1ed782056f61dab9b7f6d6e0d9fce368e651a14bafddda29cd6298969b1850b180dad52ab3b7025078e87ed3b748b674aa97229fa8d383ede221bc73c0d5a942b73a26bf3bcaaab9e952141baa409b3751b178666e9560c40af30fe439e26701cd1760a8ca3531e97a1083ca6dec2bee7", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00004e2000-0x48)={0xf, 0x15, &(0x7f0000648000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8001}, [@map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xffffffff}, @alu={0x4, 0xf2c, 0x3, 0x4, 0x6, 0xfffffffc, 0x10}, @alu={0x4, 0xfffffffffffffffa, 0xd, 0x1, 0x4d2f2773236eb68b, 0x10, 0x1}, @ldst={0x3, 0x0, 0x6, 0x6, 0x5, 0xa0, 0x10}, @map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0xa)='syzkaller\x00', 0x8, 0xc9, &(0x7f00006a4000-0xc9)=""/201, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/22 22:47:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ad7000)={&(0x7f0000f14000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000e3000)=r2, 0x4) socketpair$inet(0x2, 0x2, 0x800, &(0x7f00008d6000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d0000-0x20)={r0, &(0x7f0000641000)="", &(0x7f000034f000)="", 0x3}, 0x20) close(r3) 2018/01/22 22:47:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x108) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x8000, 0xfffffffffffffff9, 0x7, 0x0, 0x0, "02cda6e733ffc36a102f2752ce65ff0e2ff687c48e18986f5633e800e5d1d830a78b1298e7e725be9a2386e87b8f389b15ec73e4cfd6adbb213901f354bc7c", 0x0}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xd7)="7d414c294cd964ca365514e20e854b58563e25a1cd6d8e8378e9650f58027e2b20f25fde486560559330b5a3735a0b025b4d282037a382c940f6fea574f4580bd7497f52775385f79c2b10e5403c0ae1b0080ebc329e44178b831df7a87154ad9ea95c67850a09b057f67b7ee09039b04c747ba4c3be19a47a08acbe4c9859f3a81a5bdbdfde7b97ab27556b927a5595d800de19298919ac69ef10a25562c26a7a722e586a17f9d177aecc2368ef8432b1d28a41f46278ada98227d62fd3fe32860d8baf1ffdcba312944338ead02a9a95bb0bcdaae2ce", 0xd7}], 0x1, &(0x7f0000000000)=[{0x20, 0x105, 0x1, "3348997db27095f622fad7ffed57"}, {0x70, 0x0, 0xa31e, "d36d9d2d127266e21f13e39c9a289603eb753ce14fdfda05fa05f5ffcb4261cbc58c0eb6c6e1a15991d98ceb042e5aff07ebca56dae47e6ac81bc2dc1edf16d286ccf4361f3fc79b2a15cc32effe8159c97368e980f7498a08ace72e17381bfd"}], 0x90, 0x4000050}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x100000000, &(0x7f0000002000)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f0000004000-0x78)={0x5, 0x78, 0x6, 0x8, 0x6, 0x8, 0x0, 0x7, 0x9000, 0x8, 0x6, 0x6f, 0x6fc608af, 0x3, 0x3, 0x3, 0xffffffffffff8000, 0x9, 0x95, 0x0, 0x8001, 0x1, 0x81, 0x9, 0xfffffffffffffbbf, 0x2, 0xffffffffffffff4f, 0x0, 0x6, 0xff3, 0x7, 0x5d5, 0x9, 0x1, 0x2, 0x22, 0x4205, 0xffffffff, 0x0, 0x800, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x4, 0x80000000, 0x7, 0x2, 0x1, 0xe13, 0x70, 0x0}, r5, 0x3, r2, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xe, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000)={&(0x7f0000003000)='./file0\x00', r0}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r4, r6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e83000-0x5)='qnx6\x00', 0x8000, &(0x7f0000153000-0xc9)="826987090fdd1016352f4f1abfd11d27eff70b39730e1c74c5875e76215226326c2ef45592a5094817c45557ebec77ff0ea9334767553d5cd5f47d93f418b5992d8251eaafd9bbabfca0f42ced79cd8ff9f25ae4403c7bfaeafa56d01ba8bde7fbb440225bcd251197d75e78167222ff424ba590e661d83a9d604df22ea4e5a3c8c9ccc6cf6becc59fa40c4888963898146d6db2b8b33ed48ada4ae17bcf6e7e59e248ab36a9e1439c6213fe9aac13660237e8a6c6b3472304b89e3cbe5e2520083ff28e49ebc38ff0") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:31 executing program 3: socketpair(0xb, 0x4, 0x6, &(0x7f00008ae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000a96000)="5f72fd066b582758e2cf000000011be7a9d4e305c7c229328f20c3b958e85e75c33637ad99b328b81242100a0100000001000000a69698ae15b3692c6162031be1c1c13838b5", &(0x7f0000d6c000)="b98df83f847d3d6d4dcbe955e1607445e485883e835c0aef33aef3b3ce466a571f5f8210a7f07afc1d9563f6cdb0d3c58f178cbd4b37c62240f735acd5e48006ba31ae210f3b88769a3c4097058f88ae5872f4221c8b8191d6fbeadc1d45d060", 0x0}, 0xc5) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f80000-0xc)={0xffffffff, 0x3f, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x9, 0x8, 0x19, r1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='overlay\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x1f, 0x80004, 0x80, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r2, 0x28, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0xf, 0x12, &(0x7f0000004000-0x90)=@raw=[@jmp={0x5, 0x40, 0xb, 0x0, 0x3, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x36}, @alu={0x4, 0x7, 0x6, 0xf, 0x1, 0xfffffffe, 0xffffffffffffffff}, @jmp={0x5, 0x101, 0x8, 0x9, 0xb, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x8001}, @jmp={0x5, 0x3, 0x3, 0x4, 0xf, 0x4, 0x1}, @ldst={0x3, 0x3, 0x7, 0x5, 0x3, 0x100, 0x0}, @call={0x85, 0x0, 0x0, 0x33}], &(0x7f0000005000-0xa)='syzkaller\x00', 0xffffffff80000001, 0xde, &(0x7f0000000000)=""/222, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=r3, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000527000-0x8)=0x3) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ac4000-0x10)={&(0x7f00002f7000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/22 22:47:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2, 0x4, 0x8002, 0x3f, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001dc000-0x10)={r0, &(0x7f00008ce000-0x53)="06b935422a4802c4dc3161afffb2405177837a8815097a21168519a497cdd01f97fb37133103e4466e6af7843e67269bb92dabd17e0a3f66177bec5bb16552ef822465d7cdf26793eba248fb08ea6af287fe5e"}, 0x10) sendmsg$kcm(r1, &(0x7f0000056000)={&(0x7f00008d0000)=@nl=@proc={0x10, 0x0, 0x1, 0x0}, 0xc, &(0x7f0000a58000-0x40)=[{&(0x7f00001ed000-0x50)="27bcec88024d84e57612abeb171754b5e23424b6528f510097fab0d2ef61263b33828af53937014797d8eb5ec1524c1300692bc8ed54a0e2e7e2eb3f8de41105aef40929f97c8880f378a6679dfc644a", 0x50}, {&(0x7f00005a1000)="2dadf451760be36881fd95e49decb95fdf736a7c52fda806abedf2c795e48d535b84f5bf70d56cb1df6b1430f1b8fdd426939c360e1f10c7497c084019a94642c2a4f952b6a37c8957ad6c7d9b0b5d730940461384550d1d4aafc069f897d5de83c7ff23641e18176b6ba6027baccbb314e09fe05e616ef079ecbceb635309b8e41a36ad40349344d279c41dbd26eeb7645607d54aa11c84876a674ac48f9f94dd", 0xa1}, {&(0x7f00000a6000-0x1000)="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", 0x1000}, {&(0x7f000049c000)="98b5aa591a8d90e0a715979e3cabaf27144fa5ae8a709761de42", 0x1a}], 0x4, 0x0, 0x0, 0x4000014}, 0x40081) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000069000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000f1e000-0x38)={0x0, 0x345, &(0x7f0000777000-0x10)=[{&(0x7f0000475000)="85", 0xffffffffffffffe8}], 0x1, &(0x7f00006de000)=[{0x0, 0x10d, 0x8, "bfa9aa3a6b6008143eefb1d8bf3cf0f14f364e924acbb5c829922f61ca93fca18cb553b508e333e0b65f364f5faf2eba758f86a53c347a6eb375f1da21bf30ccb29680dfac35e0c7d279977f0255a57828e3bf5026"}, {0x0, 0x117, 0x100000000, "645308cc87a93e1d9f6558a34a4350ec5f4a8028a78a399656bf9fc69edba06a83fe9631d6e40d14926c2849b237e9ba5861c8595873489307e6cd04978b941cbc0009459c45e9c9aeec38bc9d0a7c527f5e855d3603f758efe9ec0f23e4af3d77819dbeb1798de8703e0229c73bb5366d9e143d99b2702473e2d40701d42a5a54d57f994ec2a505ab064bad7662f4e346fad8f619d529c05064c0987c38bbc008ff6ac955db3f3643ed3533235c0481666ede52719f92e7259d05fb"}, {0x0, 0x11d, 0x1, "f3b5974504d9def852a5b557639e77f4dd8ee01ca114cd47b668"}, {0x129, 0x1ff, 0x69d, "8df9b48c10ac3ee00b192c3dac4e07bea287866844213ebe67c686192492ccf687be4d5c21da12bb6af4b6de76b9c47a4ad7465c22c787af7051ffb4037107c96885d9f6a1b460cd4e26ceefafba2a1952874a6037f8869f3922c92dcadb6d721ce640d89626c88db1a8b4e324f86735223238a0b2208502144a840fd9b8c36eeb6e322aa12f01b1fd465a9ed08435693425194bc917257cc01cb9252fad8ce6"}, {0x0, 0x107, 0xff, "9dfef04f3573d3504b898a89f589b10c8d61ef9e0cc9ce173e12f824e35779d847f542fcf01c76f8f830f31ff2b3d60d913be57630aa995a714a440921dce4f80f92d1f6e846577f4e09446a01e8369810637d51eb18e77c3a8cc77d71946b9a4ea3b65166b8f07c02fc742f9e64f7f274789aed03521a65e5adf3121dcf6a4d05492c2dd61dfd8adc4fa2420f30eb58e46c396b24f9068def791e2f4ffd3594ca438161e7872e9b19dd448d9e4ccacf58a9f96e06791451ea3de1c6f6861d36976217b13985a53139700bdd9e08fe644ca0f16eb989f73f78bf60a37fcd82a50b8ea87cff009e53eae1389bb89ebb672adda8b2c82dff18cdaeb011dcd9b92f7549d1cf9e80ac32032489e6672f12a859d401e7a8245dc0606e6e3ac76c0b4fca3fdb7d877c07d040054dae5b51f58d15e0a8b32163ff4bfff9051e79478856a6e0fe8b7cdbb0e408e7ad38ec68d6bcee2868fbb638ab1818cb42ff2a0ae8a061653fbc872e051caf5ee9cbfed8024aecc04348398b56f578001abeb135c9ae6ab2ffb4e0b8e96069bf8cec64c284c1b0a3c1200b64fe192cf11de9f87885794fdde0e9d94dded3acc1b04639e1389a5b6bd17a167398dbdafae95eb9dcf819d7164b81f46ebd3590a9a5a74c0fabb0028ee9d5fe96a78044f5db00947c7eb828c6ebc9b416acbec6282fb1a233d1f4acd5f62d55f6a153b4b8305e69a74d7591442f30fc2864f89f6de7d2db0aa3949ce866b7107716d2fa90d6329b4a530b0f8ef6341f48d67e456283b8bed646c413392a49afb21d37d1f2039408fa217ac37f15cdcc6d2c16707cba21d79f7636e28db5d04a7522376372fb5ceb0f6474bade789d6e8a89f6a1a3553789dc17760251044b855546432ea883cd2377b1493f2fbd3465b0844e266b1f0c7288435aea5028305e79135aaaadc8aec949bb9454829aa96762e44d23705b1fd12f1095ddcd2ecb01c0c91960743e22daa57b863d12bc383206ef9ad84f2987c2b1ce6d9171034fd30fd3a3e383bbc376b65db0f92ebbc0f3fc2183d0e637eb3080d5632461310fc2baa39b38e4577fafd7c89c382d37deb58391bb30f845cfab3477a61e8bb235aa117a4e358033dd59f9413bf7b399a03cb5a85042066e743a99af9fab01fcb0be17874f3da6060286417c5152bbb62a4a4e0507190a8dbc33c4614c576c31ddfbcc85fac4208e97fa90ceec80b35c5450f6a8265bed58628bfdb8bd48bcc620c2cb4ae96510dd1ca4952ce2b5dece8bc88d2686497c57de1e1805c72ae7e2de9764fb83482b899954fadee93be9dba40c0f5e1c4257e5b5169f05a9bcbc7d50e2127bfd19656f852abacf72fb1d8ab6fa07dc7977493f3cfaddef6747815bf6c489fc689af20ddbbd8b60391f9126e408bd6f3d626f702086fb780d54bb4ec624f2164d74eecf2f63b6f92541044b0a5da18e505ce82b9160e771240709a84d514d5f6cb61956ffaba44d4fbc6a0ca7a467460af8db287fed05a943cae1889836e436ec451e0603f1b952d76696cbb1c66ad64e776d58a8365736292749e90b20eca1b9bf4968f7648039f390869c2e065fc42467abf36aa29e256ad4e66b6dcb67c9a2b6321ff4addf08c84c3ff1e668984a904ce8c99cf3ea593f1cdf277e3ee5c5f8794c1060d84092c8463fb5af4bc47a6c00034d6038ca31c176f0b9261a2e46c28e3eb4d1c57b14c088355aebdb6b081da06e9df9614130d2c40068100c404b0b21fa1662b4ac262f9604b5c0a648d822d3baff806400e64a8948c2855e1c1819ea2b1d3969418fcc90ee64b529093f39bdcf0da15e744cd7f26fd04dcb27baeec49b0b0637db6eaf36c441db5441e837bbe0a118b07a11dfc1bfb9e0b6780b2a8eb39e9f364ab5a37186a17c95576706d27d093783c61d763997a68d6c6a060e33cfec087ffff46e575e279e8fb2a8d2b20518132bdb26587f43bc463f80aefaa49b894d63e3da1d1d6e87a82273b70ca924a65a8e5c7fb4c949efb0fdf0e7883752eb4fde6f3cacfbd20a71cc43edde02060943243a8ce934781db07bd1bf3e8d8f9b47f106b7b174d3440a1dc254a2afe7a040cf7d395d7d4e551cb725556e2d7e8b418e8e24e5b0938b319d32c7948778d9357bb973511779e34c24a2cc204e5d53537a43ea213365edce94bc385a71cfe034d96eea4c890d3f47c8a506599f2d55375b2ee747f47c25ca55a7a0323704d806e32643b53091ba056450a98329c9bc5ea411b33171e7a4c19d25b56d99fed3259aaf580a5ec04cc56eaba4dcf4a2ac6ded7deb5e7b85a2032efaba62f75e614ceff023fb77ffab79ecee1e5eec0904c4b7782be3c28bea61ae868aa6d6cd1b77520d27a5fea607be8c585ffd2aaf289714e034e54a94fbb61bd43e5ff58ffa21a7149863f6e4de2a5d6efdad286bfd6dc45d2e1d70d1a7231040f627ea80f93de617708c98df400f71e6650bd4cfdb4e1fd845859c6f35beb502b5a256f61a7e2ce8cd40c5d811c917632b40e197d8b1750e81b990cc282f119f0ecc249bbe8c1eab046012ed8b07fdda7ec79925a0a6afed2f7281e3f91ab3d0c2a6c83c26b7798c01ab475d8c320ba0b2c12c4e678cb20a55dabae552614e3c737d3e2849205f8a5b3d7a336c02ddb63fa098b7373c66297be8f9c37676ceaee462ac02430ae13954dece4bd26d2ae9e87ffe026598285e9f5abfb9dbffbbd525da3f8e22b53ec958eca37b6ca1d9b9b0185a746c51c108b0982b9f239c15f35f327a34e7ab5e31576e7cf022672021e3712ee2977a209b82f0c21e836ddd0541afb3417e2949ebb5ad602c17e6a3bf3b9bc274ce5d21c1348efb1f87638329f20f307b2a69ab9e8c0fcf8c1f33ae9d8aedf44246f9ed6894c913cf49de0d04422d47ebdbfcec01f8b632ad7da400d0de9b5cbfe3b092d55d783456f7a8ca517d2eae39656f23e84aacc1d600b13f083ef025537eb5459d72b13ed38e2a64d2353a3a0583e245255b6d539d3276041a5dc1db917bc46349ab8ea2670100bf1511b06f79eb10ab517505f6380a3e1bd507838f013a9f39c881495af4162715ca1b1f83d60848be6b13d0eb79bf3f5064584fa3fbedc6c6f1fbc9d3473c0ac68f274a162d9a07001a120f5977659147bacf53d427a1d4284990d2f31ff45162db84dbd08f2f876b4497faef6e976f5bfc642db9b70536a174ce77394b8dc66d2d661168ddeb206a4866323502dd13bce2271dbe58123e4adf83d6a4ca423a07edfc7f7cef64ee0e86cc8aaef1faa74d0ab26a9845589f5a1a1f6887d9d08ee4f6f8c91c55fdc9c70361f5587566698e305d52fe8a888547696ee71bf795b5b3f5ab95e740d2ab9e13de3889509da58d8f1317d112b7f8f1c7dfec397ccc441512e7825c991d9a6f67aabd7c2e6ffedb3edcaad6101f9bfedac4f7e9ef53be0fde7cd0c0b6b8b32b3a73c9a6e72621c8c88c486eea62bb531445ceb53ddb0d7cc3e29678ed1c4c50222f75fc404a19c0062fc0014e6a00317c020cd2d0ee34402c1d7b551832820e7d275e1ec68c1f3a4a5a82de352757e50a9e56b4cb6e524481d6a4bbdb6d4300fa6172f3a5ec677f1d45c086d42fad291ae191d2589ff3071b15a151a6037070a14d00c7c732635beb5f2b62146a858a90768ea9315ed8ad8eba65ac176ea18b10c780959ec0744d1f91ba3debb21e8bfb925c14e0d9e992813f8dcd28f43323d4793d733b2a44523de2a0d72d39bf1432dcf107d32fabaad0bd5a02ad0fa3fae97d119ab720cd15f4ae43413f49b06fcce0df1473d73950586c8be43c804383498686cee9a093c64ecea1243e6cfe519eecb29d34118af4fd02c64df1cda8e0ae81986be7b4df27da85bd28f4b17f95fcb1d2ddfd41092fd2b79f39ed5e1551a682f844dd0e090947afad7d90b76b4b90c6825234eda2ea556ade58e77ee6c2f9db8ad0730abeb79dd17aa0a8a13435fcc335b92fafb3f7a6685ced20dc30c73c2a3a0937e9e7aed76feac8f27a2cba0073411fbb18943edfc630ba919cd5c9218b66fd40a0bad412bb731db14e1015598801cb23642ea1b331fa98290c1d67f12ec75ff2f495ccba9efee5df673e13a7aa1e07b67531314fbd5f8f3b1c4746e0bd8ae2027b7cb65c3a569f5a4c69bd195204eb6b4505c40dbdcb983f0910b4d0c238557adc656aadab6b156cc1c8adf130a27d639f538972e3b5e1f6ea0a1130d676023bda9f1a0715d3d905eabf6fc09abb15382bcaf20f5ce257468e21e73fba2d004cfc1c480b7c8db059885def169e6be8989b1ee7851870633643e3a5bf596d697856b66a769dd8c9bba2d1fa08c790c8ab8187829a344967bcf5f2566472c075044970b9266769aa58210dadc948fd0af76b2a13cc53c502fb7589aae25e9107acda52df9962a465e2e882e068773f316b93e53caab7774f8bf54e0a76cb7ba6b88ae44ce673b7cfc8d635384882001ffee6fbb1e15cf0a4e950d7df61a772e53919d11d917a1f74fac1a6d8bd6f66bb41da290a70c2e76e0efbd779859ae7a3acdf922556c8fab64b5d940c462dd6192e646fe7a93b789309a0e59c262ea4dda7a7f2916c12bbe31ab6fe3ded21de4931e6846fd8621781e8a8e4a8ecd13472350541bea0529e21a0f7fdedc71fcea0d7864c75b59761ca309d0ba6769c6c55892b626cb5263cafd03495819271f7a17b034ab36c3debca976382807ba133787d8ba96107575d3d183c8aef07364fbeb60d784270c6a056086d73b42fc28dda19007572c379d055ba66c11a7064b0c6f54fc4a84977bb8be4c8ab7bbbf348b23c294b830d255720f1bf2a4bcdab85ab566b818bb44261d7abf89d7162838c3809e695d320cb25e31f160ad752a2c72dfdce57b1e3c135b010cf8ac763246ca75cfbaf3bc6e4df98bc1e11310187650b07da804656506023c269c4863b0e8cc90dc4302986a72157fa47b48c4745365a53d9d9414ecba2f7ff62fcdefa7704e0c5ae9ce1aa2e0271cd5266fefbf0bd9fb83aca4e7b6cebdd2bb1abceaf0074497d3df0fa2020acce8bf94afdd61819cff4dcb4d44f6b083299da45c5580874327c1a1d52c84016f0b456d3431a36b66ba4487db8bee9afa4cb3a23caa934379cbad35684befe76fade655c89529aab257637e8fb8a33dd06989d0c8174ddce291cabb93b462240762eb6c3b4434bbcf434c4ace5b7568c1315e3168ebd8e2189f4c625a8f21decb9f8b8a667b95f8e83a333f96126e5ce2059a8c0ec36e4a9740850adf1148827189992aff33fa256d83b423759f23e346a8d0b2888fd7d2d1e96ec2667b90d1f28faf7a10c093b2e8bb008751285764c0aa8d2261533b92a707325f66abb6d409cb8a53aba4e613345bbeeb90da3919c106da5cbec98e393697f4a5f20167622373ac0bef2fb8619a2adec259a3598b3b66e7096712c7bf6c077e66e20e60b4e22e8971733e63652a618008af6b4e0c1ff9999ffbf144fa9eb71e5061e0a5c0b4f9bc928eae978d50f2206480b1c1fc8a797ea0cd325bef03450d9a49d21c6e2ad3b2e1f9ef36b7f492c675e267832ecd7dab1363f5577c4397fdd26b33d1594a54f9fd31dc50c4cd8976d08966e9374f5276b6cd52a463aa78319a5bddaf73b88861ac23151e7ab9ec3cdf9f668cf140be1450e6ae78855930186c5457f4a5e252ab756f6348328838a1877daaa1be5ca21976904909573377145dc95deaa5a6b20b2aa79b7fae7283ecbd7da2cf11e516b436d9ddebb0990416a2a7ff2832a592e7fd7cd73feee"}], 0x10, 0x0}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c15000)={r0, &(0x7f00000b9000)=""}, 0x10) 2018/01/22 22:47:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b90000-0x78)={0x7, 0x78, 0x9, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, 0x4, 0x76236724, 0x9, 0x3, 0x1ff, 0xec, 0x7fffffff, 0x3, 0x400, 0xa88, 0xb2d, 0x0, 0x3, 0x47f, 0x401, 0x100, 0x200, 0x6606, 0x2, 0x7, 0xd887, 0x3, 0x8, 0x1660, 0x5, 0xd9c1, 0xfffffffffffffffd, 0x0, 0x8104, 0x0, 0x1, 0x4, @perf_config_ext={0x1, 0x76c}, 0x28200, 0xfffffffffffffff8, 0x9, 0x2, 0x100000001, 0x6, 0x20, 0x0}, 0x0, 0xfffffffffffffeff, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x101) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:31 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000)='./file1\x00', 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x1d, 0x2, 0x1, 0x1, 0x4, 0x1, 0x6e51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000000b000)={&(0x7f000000c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000b000)=[{&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0x36)=""/54, 0x36}, {&(0x7f000000a000-0x3a)=""/58, 0x3a}, {&(0x7f0000009000)=""/3, 0x3}, {&(0x7f0000006000-0x43)=""/67, 0x43}, {&(0x7f000000b000)=""/163, 0xa3}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f000000c000-0xde)=""/222, 0xde}, {&(0x7f0000002000)=""/44, 0x2c}, {&(0x7f000000c000-0xf4)=""/244, 0xf4}], 0xa, &(0x7f0000008000-0x8b)=""/139, 0x8b, 0x80000000}, 0x40000020) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f000000b000)=@ll={0x11, 0xff, r2, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000009000-0xd0)="d19bb4de72f0b0194d6d7922a28dbd8949d8785da24155516622f0212712fb23292e8643d0bdba8c6bdafad4d066409dcf0fc85d3a304e08583081cadb3d5fe7674dc7b3295577edad9d45b4d0f4ae53a3432bb4bdb1e42922a418bd58754dc53c613163bfb6635cc15a094027556fcd089c1eff77cd612f1f39d2293e87176f991ddf2101212e8519c949363d75ffb79f9ad8413394b378e99346402ae159f1476cefbe6df76780a181776d01f26fceb8d1dcbed9d2e427dd24e03bd483dbc2ceab806e21df979834d35ef2babb57b5", 0xd0}, {&(0x7f000000b000)="493dcb3bb179588c2ec6e3e8b67e0902b47f719514ac2afd3f6cec56edc02e8bc46901f5b26be220168ab65d", 0x2c}, {&(0x7f000000c000-0x92)="5211091133f2067500757dde5160a5f44babbba3a39bc0f273c144ac29d0c5a5da7dab3d067160547b05e722e2c8a2eff788bb836ee575b4df9301bf8b7137d55b52d0d1c3dab496353d85d3f004e49d300e9bf341b6a3e8c093eb2ca9bc4aed6bcd09eca239707b0565b71cd067f12670f83e69f9a2b1743ac707fa04b742f49e2721854791806f7c3105f14d22bf7a6c68", 0x92}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000006000)="f04e9ecc6a4f64632ce9bd7ab1c0f97bf457d3b5b9de17df177dc1190d70e360813e3cdf822d742faa91d16de3560860182a5f8fb2b4361757ac98537d7ccee4496c43e50536a5d873db36351f31e04dea78bd2e854e464e5b23c989444d4dc6fbf766d34d92f12f56bf16af058d3f9333239883e1b094c8d68af1a3dfaa185638d284a68e3dfccf0078589a67e880e4bfc525c066e7e841b1a8370d99fbfe2fb6a7f323dd4c3c244983169ac516406fe869a9030c6307f3a780076706d839b262f494b67e7b1416e3446172096c63894cfd9f3ed1f0f90eca4c6c9e2e933d60a124acb2dcd2393eca09f21109d7d057", 0xf0}, {&(0x7f000000a000)="58a24f22cedf57e47fcca5777836671a0653f7d7af14f75ac5cf25aea132c7ee0e6722bca23782b613f15d3aaabb307614e758076cec8f22a98fe2d74ea06cfebbff9e6e31a8400700362a613959e5a97bfe6c54cdac50f218541017dd1fbcce987ce5035534287c8b209fbbe2df3dd006c5b44f4e92984115290b9fcddc8eb071732d04d99bd87eb10daeb413bb30b8b50e868292e1a7f85f141d15641cc172c9ee76288da61e7e509fffedc179a432fcfc946cafe8a3f9efe8bf5e416c5d25d2fea7066a9aa05022b74fc37bbcba0c1e97faf91d817de5e42a995857404072211fb0d6d5b822b7b695334ff1d81dea0ef66a6f1ec772", 0xf7}, {&(0x7f0000002000)="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", 0x1000}], 0x7, &(0x7f000000c000-0xa8)=[{0xa8, 0x10c, 0x8, "e8328c1baa5563982a8b8029c3a1ef5ce03472e21f34ba4b30b77e089bdf4cff459052a85857b5926ad4d55ba0f817c1bcf7dcef50c64c14c734644626abd40b2c7dbb68663b53659816fcec28d91ea10fd47b31b242aba7dc450b9475d8524a8a6b67cfb6cd8786717c914a2126c3475be623464450a62a2ac414faa1862eb1dd9d3563465b008e11f44e3efd12ecdd0e6033fa60799301"}], 0xa8, 0x24000840}, 0x40000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0xc)={&(0x7f000000a000)='./file1\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000004000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000005000)=[], 0x0, 0x0, 0x0, 0x2}, 0x20) 2018/01/22 22:47:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b94000-0x8)='./file0\x00', 0x42) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000585000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00005cf000)=[{&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f0000001000-0x67)=""/103, 0x67}], 0x2, &(0x7f0000573000-0xfc)=""/252, 0xfc, 0x1000}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mkdir(&(0x7f0000628000)='./file0\x00', 0x0) 2018/01/22 22:47:31 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000fe000)={0xffffffffffffff9c, 0x50, &(0x7f0000bb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b99000-0x8)='./file0\x00', &(0x7f0000a0a000)='./file0\x00', &(0x7f0000514000)='hugetlbfs\x00', 0x418f0a8154296658, &(0x7f0000af8000-0xf2)="67ac1b94f22cb830810525c340204885e88475b010f922fe52a53fede6a9dce05477660b770d4b3a08c97a0fef2ec41769a703a33149b1b4e09a30fad197ff0d13c5d8ad6b67d3536915c57cedf0f97861373cf874f54edc779e5e928eff82f8b8b126bc3c9ed85f6e989090c9d4fc5a3b2d1e2c213bdb216b43792270f9750f786b2f83420b2ac07578eac5bbb7ba33b84c04ff43d891cc31515150dbe7cc3a0e78e0be131d8a8435819ac96de3feeb365392264248641af2174844fe9d7b878087c49c0ca84266050796579878fe971585bbb6ecfbbe7dbf902ab01c042bfce8654c5e67bea20e9cc8948e1aa91fb50cb7") bpf$PROG_LOAD(0x5, &(0x7f0000e66000)={0xf, 0x7, &(0x7f0000576000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x80000001, 0xf, 0x0, 0x8, 0x81, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003e1000-0xa)='syzkaller\x00', 0x7fffffff, 0x85, &(0x7f0000742000)=""/133, 0x41100, 0x46230d2ed7d81997, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000087e000-0x28)={r1, 0x0, 0xbd, 0x94, &(0x7f000013d000-0xbd)="35fdc33d74e50c0a8000d5e3b73a8930871a5fda1e7e4339249de5ba26c9d9bfc6dcbab3ffbef6373a1e26a804f555f14f5c0f1cd1f8440b3c5edb3b35978597d3eae9741e62d857709a79a330cfe49cd9ea958f12a10ee455d91fe15eca41c11818ea6dace1a50ac205c36384aed9a5808cd8e5d7bf2c0dacb7e5c5cae075d50f08219b72bab3fb9a3db2d961605335c960b00bd868cc90089e8e3dd9b640dfdc4b8baeaea4f127b874928f41805e16f5a5b9b69879dc1cf2e1699420", &(0x7f0000351000)=""/148, 0x59dbc093, 0x1}, 0x28) mkdir(&(0x7f0000268000)='./file0\x00', 0x42) mkdir(&(0x7f00006bc000)='./file0\x00', 0x40) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000658000)={0x6, 0x4, 0x9, 0x3, 0x1a, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000abf000-0x18)={r2, &(0x7f0000af6000)="", &(0x7f0000ba2000)=""/131}, 0x18) bpf$OBJ_GET_PROG(0x7, &(0x7f0000470000-0x10)={&(0x7f00007ed000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008e8000)={0x1f, 0x20000200, 0x2, 0x6f, 0x9, r2, 0x800008000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) mount(&(0x7f0000e31000-0x8)='./file0\x00', &(0x7f0000679000)='./file0\x00', &(0x7f0000254000-0x5)='qnx4\x00', 0x200000, &(0x7f0000470000-0x1000)="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") recvmsg$kcm(0xffffffffffffff9c, &(0x7f000017e000-0x38)={&(0x7f000061d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ece000)=[{&(0x7f0000c7f000-0x99)=""/153, 0x99}, {&(0x7f0000486000-0x41)=""/65, 0x41}, {&(0x7f0000c5e000)=""/59, 0x3b}, {&(0x7f00008a7000)=""/47, 0x2f}, {&(0x7f0000231000-0x73)=""/115, 0x73}, {&(0x7f0000542000)=""/163, 0xa3}, {&(0x7f0000720000)=""/83, 0x53}, {&(0x7f0000361000)=""/19, 0x13}], 0x8, 0x0, 0x0, 0x10001}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000f88000)={0xe, 0x9, &(0x7f0000240000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x8843, 0x3, 0xe, 0x0, 0xfffffffc, 0x4}, @map={0x18, 0x2, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a29000-0x4)='GPL\x00', 0x9e4a, 0x4, &(0x7f0000eb2000)=""/4, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mount(&(0x7f0000c50000)='./file0\x00', &(0x7f00003c4000)='./file0\x00', &(0x7f0000808000-0x8)='fuseblk\x00', 0x40000, 0x0) 2018/01/22 22:47:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) recvmsg$kcm(r0, &(0x7f000071b000)={&(0x7f0000e43000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000094e000-0x90)=[{&(0x7f000093c000-0x12)=""/18, 0x12}, {&(0x7f0000aeb000)=""/32, 0x20}, {&(0x7f00002ac000-0xba)=""/186, 0xba}, {&(0x7f00008f3000)=""/227, 0xe3}, {&(0x7f000045a000)=""/115, 0x73}, {&(0x7f000033a000)=""/132, 0x84}, {&(0x7f0000345000)=""/27, 0x1b}, {&(0x7f00000f9000)=""/101, 0x65}, {&(0x7f00004c0000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000a84000-0x94)=""/148, 0x94, 0x7fff}, 0x40) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x801, &(0x7f0000d19000-0x1)="") mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f000059b000)="") 2018/01/22 22:47:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000f2b000-0x38)={&(0x7f0000ecb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b2c000-0x20)=[{&(0x7f0000f10000-0x52)=""/117, 0x75}, {&(0x7f0000f6e000)=""/150, 0x96}], 0x2, &(0x7f0000610000-0xf0)=""/240, 0xf0, 0x9}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000cde000)={0xf, 0x6, &(0x7f0000255000-0x30)=@raw=[@alu={0x7, 0x8, 0xd, 0x2, 0x7, 0xfffffffe, 0x18}, @map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x2, 0x0, 0x0, 0x18, 0xffffffffffffffff}], &(0x7f000092d000-0x4)='GPL\x00', 0x0, 0x20, &(0x7f0000d23000-0x20)=""/32, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/22 22:47:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000084f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d39000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000d2e000)={&(0x7f00005b1000-0x1c)=@in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c, &(0x7f0000327000-0x30)=[{&(0x7f0000840000-0x6d)="f351f3da8fae3cb7b7bc552bbf65e010cff2c4d5dd708488a15399db41cba0c473b23077a9f3975a35090ba8aa67ded0bebcbad9c562bdc6af258a4b4aa1878f932d075e92499750e941cb8b2df4704be6d15e1c3d283df81d80747b8246e0154bc5688dfd939a4803a45ebb4c", 0x6d}, {&(0x7f0000134000-0x45)="2c6e38a834c0772d8f03fafe4e4e272cd065b3ebdae90b2648da5d9c36cda7292ef95478154a598506d2bc3874b3895630d1d7c0432c8e489e8fb1c7b445e690320139328b", 0x45}, {&(0x7f0000594000-0xa7)="0c71046d172945cabe37ef2756401b3728fff98b5055eb48cd6da053158185cbdad16280fc9ba392a425795ba1fcca7e1e315eb61b449bac36dff4af358a7b0bf05c60e1c3b54b1ce28264fa7772d0f6eb29bbbeec847db02e0767e0a3d9a5079704185e32e6f669ab2dee6940265ac69ff28aab12cb2592c62c8df9f4281ace384019dbcd99ef00e170fba9d74bed4bd504ad2bd8cc34a9a971a349ec46dbd173ed4479b70569", 0xa7}], 0x3, &(0x7f00002af000)=[{0x78, 0x11f, 0x6, "4b20dbbb31c83d88de4ce0d7b11bfc430606df3a2e3c4c5930e38c4b8070a11a0d589348e95cf9aa3b48725362bfb34a6cd985006a3790aa50ddac56de5df801ae8dcb27dcd06229fc032b1efffe853f9f70fa36f84fb149a8efa0d4c0b745073e8176c9"}, {0xa8, 0x115, 0x6, "19f9c2e97f994f6360198f1a2711be8a838d735f18e809006958948165012f1dd7e9b6d8113265bfbb546310a8ffbeb71b43a754ca13661313fcee7c99cc290bac9185e3fb5da038765120311203411684c1d72970f5c240c6ec5c985984b9576a71fe4ae66551309c18f41028e9dbbe558b191816b8c855a105687b7061612ef875abacbbe242df084f9576ed37d76adf7f18"}], 0x120, 0x800}, 0x40000) sendmsg(r1, &(0x7f0000685000+0x22b)={&(0x7f00000a1000-0xe)=@l2={0x1f, 0x1, {0xfffffffffffffffe, 0x4, 0x8, 0xffff, 0x100, 0x482d}, 0x0, 0x3ff}, 0xe, &(0x7f0000a92000)=[{&(0x7f0000647000)="1845b6c166170c21fcd061a438eb952c8e893a9ebf485d251f17fc94c989dfe7ff2064dbb743705987fa425a2cf873191fcb7e21f44dd9b991ea67da", 0x3c}], 0x1, &(0x7f00009f2000)=[{0x108, 0x100, 0x1, "2c54990f7a5ee58336d3d6e4992dcedfefe50e5c5edf7dca0df16469e7374a066c7c202e1751beccbf203511f5b2d5377d9db7808c5547a254795b0a8709cf3878688df5ec093b43c632f3516310f3aa4ed536c85c10033f748741258219a978c941d1d21ab343c0faa012ee45fe211b2540aa05dadfc7c84feee9d5599b976c53e145186973036a0a7644859103cc0d0d39d4875592bb92439f4103cf884d39d7be7892d69f816be8f3d24ee2e608918634aa3270365f70c88c25b06ef9f0330956f6a06366927d98df49aadb1d417be907916f958f1ad9ed85a97f4ffa88df4afa80010d79f823a1a06a03c342b5ae8f"}, {0x48, 0x113, 0x3f, "489b45d4d0abf04ea9fd52ba975df9d3f02adad9aeeb591b7c8684208d88cda3a0a62b169be05547f966f2524bfee5649a"}], 0x150, 0x20008084}, 0x800) recvmsg$kcm(r0, &(0x7f000094d000-0x38)={&(0x7f0000de3000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000376000)=[{&(0x7f000020c000)=""/213, 0xd5}, {&(0x7f0000d4e000)=""/177, 0xb1}, {&(0x7f0000cda000)=""/47, 0x2f}, {&(0x7f0000db7000)=""/44, 0x2c}, {&(0x7f0000972000)=""/165, 0xa5}], 0x5, &(0x7f0000189000-0x93)=""/147, 0x93, 0xfc}, 0x2040) 2018/01/22 22:47:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001c4000)={r0, &(0x7f0000409000-0x2b)="c4541ef661176cb524a538f95fa8aa6cd1815896faa39ab3051b347f8d2d1af90390ffbe5d5dac600b5a09", &(0x7f0000265000-0xa6)="135130cb9bc755ccd90a49a02233db198cb68e0dc0deaba943cb1f12e86a5dac0ce86de9eaacf2470b736b4e5c2e0c6a8774caa41324ae7e42bc2f597b3e0495adf542b57a551965f566c12a75aeaed3fd84be2c0e78155a689edbe3d66ecdaa837e0d73d76b85d7b6bf9e5bfba4a394c6d497055274261367503059fd17886756f72e3e1b8eae6becffdaa984c4fbd0ab3a263b1864498ae76e3b851d1b3ec524021e179896", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r0, &(0x7f000030a000)=""}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000af0000)=0x9) 2018/01/22 22:47:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x3, 0x1, 0x1, &(0x7f0000e47000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) socketpair(0x1d, 0x5, 0x5, &(0x7f0000c3f000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000696000)={0x5, 0x78, 0x5, 0x9, 0x6, 0x0, 0x0, 0x6, 0x422, 0x2, 0x2, 0x4, 0x9, 0x7, 0xff6, 0x8001, 0x7c, 0x8, 0x3, 0x56d3d8ef, 0xffffffffffffff3b, 0x4, 0xf1f, 0x1, 0x8, 0x20, 0x4, 0x4, 0x785d, 0x4, 0x8, 0x7fff, 0x20, 0x5, 0x8, 0x2, 0xe0c5, 0x80000001, 0x0, 0x20, 0x7, @perf_config_ext={0xffff, 0x9}, 0x9, 0x4, 0x4, 0x1, 0x1, 0x0, 0x6, 0x0}, r0, 0x400000000000000, r2, 0x5) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x10001) 2018/01/22 22:47:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x804, 0x401, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00002e5000)={&(0x7f0000f1a000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000a1e000)=[{&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f0000001000-0x19)=""/25, 0x19}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}, {&(0x7f0000001000-0x46)=""/70, 0x46}, {&(0x7f0000052000)=""/154, 0x9a}], 0x7, 0x0, 0x0, 0x0}, 0x2002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000008a000)='./file0/file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000f46000-0x6)='ramfs\x00', 0x100000, &(0x7f0000280000)="") mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2018/01/22 22:47:31 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0xf, 0x0, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000f000)={r0, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000010000-0x4)={r2}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f000000f000-0x6)="cc4ef9f0cc22", 0x105}, {&(0x7f000000f000-0x47)="257cd26fd6ccaa6acf22ee1cf415100076d23cc10935ce971c23d27e419ad1ac463a7065bea15ccfc64949bdf514a9b02cb969c6a1601beea2be0982d6704e649ff9742b1e975a", 0x47}, {&(0x7f000000b000)="8fd9a7cd9bffeaebd3341497a4097a8cc4708841b0b70bb48a92f195c4aaac7d5520587ca36b5425aadc11e23c8e9009d73416ec239179ef785698cfdd562f97ec43e9bd49044dcd8dfee64df220f4f35c6255451a8c6d20347894379c63f17b4dda3867f398aa0528d28b6f9c0a4f8c1e540dac4a3653cc170b71e3ac4874ad3c61037a4115fc8297a5a3ce684b6ef3d27b", 0x92}], 0x3, 0x0, 0x0, 0x800}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={r2, r2, 0xfffffffffffffffe, 0x2}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000d000)={&(0x7f0000011000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000)=[{&(0x7f0000012000-0xd0)=""/208, 0xd0}, {&(0x7f0000008000-0xee)=""/238, 0xee}, {&(0x7f0000011000)=""/105, 0x69}, {&(0x7f0000001000-0x3a)=""/58, 0x3a}], 0x4, &(0x7f0000009000-0x16)=""/22, 0x16, 0x7ac5}, 0x10000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000e000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x7, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000be3000-0x2c)={0x10, 0x100000001, 0x1, 0x1, 0x1, r0, 0xb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033a000)={0xffffffffffffffff, &(0x7f0000967000)="", &(0x7f0000586000)="", 0x800000000000}, 0x86) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e42000-0x20)={r0, &(0x7f00001a2000-0x7b)="31568a57c1d45a3d004cb5597ff40d699b8bb26687ec3c4a9457ca980b26e18465e67cf6cbcb90861c56771c822209300b49ce7b5a43ff54c07f5ab5f77e334087de29f5be2a4cb2d1f36e34ca7a32679973f7c12edb0c35a0382f204e94e2d4c2f1eb446eb1aff6411c026ea862ef845569e2b19b2af64a9debb2", &(0x7f0000812000)="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", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f0a000-0x10)={r1, &(0x7f0000599000-0xde)="fe4731391fdfa1956ee4f4673259c3a21229282930082540dab4db86ffc6aa17b99df9c35a3e9aec215807831e74484c02f00a1bd8f2aa0aa7b60ab2b6e3bebba6a11b998cafa75c5110e2b90b32cf0dfee04ef6445da0f688bbf8b41dceb768ba9b8a2be26037171af4b600baa6e6d67cb1a262c0c46a6c75e186ab42dcd4101801b456ce54575edd526d457aa257ae7ce0e337ebd735e775e6464559094ce85e30f484e6e650c0878a9b61c430b03b7f0899b33b440aab910109f43111c569e81dceea011aead3a122f4195610721ac49050f575b38fb3ce01f523d641"}, 0x10) 2018/01/22 22:47:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007aa000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") r0 = socket$kcm(0x29, 0x2, 0x0) mkdir(&(0x7f0000d8d000)='./file0\x00', 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005e7000)={&(0x7f0000c30000)='./file0\x00', r0}, 0xc) 2018/01/22 22:47:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x2, &(0x7f0000be1000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dc9000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000c4f000-0x38)={&(0x7f0000255000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00007cb000)=[{&(0x7f00001cc000)=""/255, 0xff}, {&(0x7f000056a000-0x72)=""/114, 0x72}, {&(0x7f00003a2000-0xd3)=""/211, 0xd3}, {&(0x7f0000ab1000-0xbe)=""/190, 0xbe}, {&(0x7f000017f000-0xf7)=""/247, 0xf7}, {&(0x7f0000e61000-0x89)=""/137, 0x89}], 0x6, &(0x7f0000d25000)=""/148, 0x94, 0x8001}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000058000-0x8)={r0, r3}) recvmsg(r2, &(0x7f0000af2000)={&(0x7f0000048000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ce5000)=[{&(0x7f000069f000)=""/89, 0x59}, {&(0x7f0000497000-0xb6)=""/182, 0xb6}, {&(0x7f0000bc0000)=""/196, 0xc4}, {&(0x7f00006a9000)=""/87, 0x57}], 0x4, &(0x7f000059a000)=""/249, 0xf9, 0x28}, 0x40000040) close(r0) perf_event_open(&(0x7f00006d4000-0x78)={0x2, 0x78, 0x0, 0x4, 0x3, 0x4, 0x0, 0x8, 0x40, 0x1, 0x1000, 0x401, 0x10000, 0x8, 0x81, 0x1000, 0xcb4c, 0x7, 0x81, 0x3, 0x7, 0x4, 0x7, 0x100000001, 0x100000001, 0x7fffffff, 0x200, 0x5, 0x80000001, 0x7, 0x8, 0x1, 0x2, 0x101, 0xffffffffffffff03, 0x7fffffff, 0x3, 0x5, 0x0, 0x179, 0x0, @perf_bp={&(0x7f0000e77000)=0x0, 0x8}, 0x1, 0x8, 0x100000001, 0x3, 0x9, 0x0, 0x6, 0x0}, r1, 0x6, r0, 0x2) 2018/01/22 22:47:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f000099e000-0x8)='./file0\x00', &(0x7f0000871000-0x4)='aio\x00', 0x800, &(0x7f0000182000+0xdfe)="f1321f58026331a902822f4ad4890815da456eb21f50c4bd52436250d9549aa78e3996b9eca8cb63c5eda06c4b84e7e4a5aa7e40e9ae67d034243f9281c34bf04267c4d01de0fb65b3c25a46fba147d2bf2d81aebed885f9a59b6c8d572cf584814c95772fd177256fd85523258d4124") mkdir(&(0x7f0000fc2000-0x8)='./file0\x00', 0x80) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000aa3000-0x8)='./file0\x00', &(0x7f0000c4d000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 97.826540] can: request_module (can-proto-5) failed. 2018/01/22 22:47:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000812000-0x8)=0x473) getpid() socketpair(0x0, 0x0, 0x7, &(0x7f0000000000)={0x0, 0x0}) 2018/01/22 22:47:31 executing program 1: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x8000000000005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xd896, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000)=[{&(0x7f0000001000)=""/233, 0xe9}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x85)=""/133, 0x85}, {&(0x7f0000001000)=""/217, 0xd9}], 0x4, &(0x7f0000001000)=""/99, 0x63, 0x1}, 0x10160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000)={r2, 0x0, 0x22, 0x1000, &(0x7f0000001000-0x22)="3f5830fb04a86b2471d420a2d3450781f85e32fa57b0f1745c11e76745289ffa20bc", &(0x7f0000002000)=""/4096, 0xffff, 0xfff}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x1, 0x1, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}}}, 0x3a, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="5b0f8cd0931221aea670bed4707767c739552872b201f0170f0ca6ef1d2384366bbadacb500aeee0b6e5236b65dafef0c00ca628ae6980ad27db2514eb7edb57f3c69d26818a687910514141124c0e1b9ac8a0b3360911f92b7d68a1", 0x5c}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000002000-0x7b)="ad807c80738439d38c7b4abfb8f36b930a80ea698b4fe2e6a934aae9920db9ca34c76acfab51b17b7aa87cb1c2d7ece44c242369b4f696d472c1cfc8b19e8f87c8dd44762250fbc1f4ba03c8e544252c16fe76fb76109d2bf2cd5881ad0ea3a32b12befee637cba2b1b1c16ec33eab1d7ce9025e9be1c5bd6a8ba7", 0x7b}], 0x3, &(0x7f0000bb6000-0x1180)=[{0x1010, 0x1, 0xfffffffffffffff8, 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{0x10, 0x118, 0xfffffffffffffff7, ""}, {0x98, 0x110, 0x1, "cc561a20e49e0463590f644a30cf2825edd68ee30dc6b3c5f033399e0db5a97c9468c613d905b53f98c1a6319dbc9f19fe2c3ad44f4d64b40a3aade3250344381dcd30d1776339ab6cb00471e967c4b073de24864189a7dc741388f5675838daa83e9a1fd4c7534d27baace9e5042f1b47e00c4f0949186e8c158d41dcd5db01405f68a9"}, {0xc8, 0x0, 0x6, "2c8cb663a02782c10572c850231085cf94deecb871fedac1400cdbb21d843804ca57ce8f2cb2e30232cb12da808c4055ecd370aca509d60d8b2d8306100cf2211a34a2fdbc6affff4637ba7bd1d7b7ff586531571c1e08073381ac1b4a12811fe92ffbb47d7fc5b92c1e78e5bec91dfeb5c97179143d76b7de540e9af6d803b77b2105812870f035d33f9e3505bb52647fd2489837decf88286a0b125d81d5d729331eb20c07daee50299b3722f511fb0b2e4416ec6065"}], 0x1180, 0x4}, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0xc, &(0x7f000011f000-0x60)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xd}, @alu={0x0, 0x8, 0x1, 0x2, 0x3, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x1000, 0x0, 0xf, 0xf, 0x2, 0xfffffffffffffffc}], &(0x7f0000000000)='GPL\x00', 0x10001, 0x31, &(0x7f0000001000-0x31)=""/49, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000003000)={0x0, 0x0}) [ 97.879598] can: request_module (can-proto-5) failed. 2018/01/22 22:47:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ca9000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r2, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:47:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000004c000-0x48)={0x3, 0xf, &(0x7f0000001000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x36}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x9f}, @call={0x85, 0x0, 0x0, 0x34}, @generic={0x0, 0x0, 0x6, 0xffffffffffffffe0}, @call={0x85, 0x0, 0x0, 0x1d}, @ldst={0x3, 0x3, 0x3, 0x5, 0x7, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000089f000)='syzkaller\x00', 0x92, 0x82, &(0x7f0000000000)=""/130, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000809000-0x10)={r0, r1, 0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00004e1000-0x78)={0x5, 0x78, 0xfffffffffffffff8, 0x9, 0x9, 0x33, 0x0, 0x6, 0x4, 0x0, 0x4000, 0xa2, 0x1f, 0x3, 0x1ff, 0x81, 0xfffffffffffff0e0, 0x7, 0x8, 0x4, 0xffffffff, 0xf8, 0x1, 0x7fdc7a1d, 0xd5d, 0x1, 0x8, 0xfffffffffffff58e, 0x8f2c, 0x6, 0xfffffffffffffffc, 0x74, 0x13f1c835, 0x5, 0xf7a6, 0x101, 0x3, 0x3, 0x0, 0x4, 0x0, @perf_config_ext={0xb9f, 0x5626}, 0x8, 0x31c7, 0xfff, 0x7, 0x8b, 0x101, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00004f2000-0xa)='syzkaller\x00') r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x40003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000961000)={r3, &(0x7f000024d000)="e037cd894ed64a38a9b0ed15ce755b1aa5c63e4ef89286a4c731dc313d3fcbee6f036986c80084445d76b3b6e2b09ef0ac53f3790b27774103229d97d4a3bb58b7441befc3d9af865b41678ace7570f54a4193bf74e45b1c8053fef2c75e9a66130476fbc3e320129e71d8f358ee40703545b3239efe015557dae3158a8c0ee9aa9b8901fbb88377a0673bd86e57d13c8d003c4b4380abc9d2e346f71a12667ecd9ac991f851b9074d61ef3d", &(0x7f0000a89000)="b23137388e62fa536a664a4c175ac05ba73ad0463e00a2527a4b675a488e176901f37219e5576a95d589466a0f2d0a0dc69cedd45b1c95c925b9aa5065906a7bf28a965d23c835099be137defc9c5c3af13b18242fbe20db26952cdfa352c6728702d31d837597d8adbae866c91508b7f2c6cf6ebb3dc746711364dcaaa8aaa9a1d237eaa8b8895b8a3601ad310679191b9b6a943b6594525fdacf800662dca026ee5b6c2c62c87839fdaae204d4c9c9a1b5e8def210d3cb07bfbfb475678654ad72c41ab551", 0x1}, 0x20) 2018/01/22 22:47:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000+0xd4c)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="52edec94a62bddd7b3a64162398b38e7e8b2242c068602e19521485006716b4134592bbf40dd3753ef5fcca2b3817274da66208430ebff9770c678bc9af0305ab7f16b67ec23524fa4a4eaa874e2d0042d82e6e4f5907f01e9298ed777ec29036420614f3deb98b951b23f4d9d949f878ef8f14989643b7e012b21fea3abbf0b290a28c328b8b2f038a34fd882527c645ddf8866e6eb4321a56b8da1210f4b8f30a819c9181a11bacb110f0f70f761a23a0a134f61843d0a", 0xb8}, {&(0x7f0000001000-0x6b)="10b5692d8328ef106f5006bde529ccef91f706650f38fc88dece09792c98639453495c610ee2b9f19101f819232518f11c0faae7a575d5405db77fedfa8c4ef22d2698272221f596a5019d520388b4c573993a392256b12f4954ba94fe1732e6665ceabe514c94ed3f37cf", 0x6b}, {&(0x7f0000801000)="40551a6893eef188b814cd622dc80eb7fbcffdf8f9faf3a952d48ca6c386615812e1ea964c093c6a4c50bdd9c588bc81938211f13ef2ae03a889537f2c14093315c88fe7d455ac4e5a3c41e80b95803d883e97200ee55afe593bc6a497df4848210dff478f59ab44a9fb3c27c38f5965e9664bec568fffe068491ded23279bd876ab1861697617cce869dece0d0f745fe8c592083073a0cd3c0950a1d0394d30b6949d4ed22da62ff91eb7d6f10a685e705542f7a877fccca6bec96f2deff2aa90f5902f213c6367af6a87f2bfbe92a54849052f69f10a4d702f2ea55cd3e27118bb67bc47aa440cc4a36e3347529840e3e5d7", 0xf3}, {&(0x7f0000000000)="b28fd620875c0c0a7a3c451c094aed62db03645451b2f4830647b0e563b60a2d1e9e7cea1b91dc5b619d489f9e941614fbaa57134d0f01d7f1ab9a3d84399ee3952a27717f07eaf50dcc6afaa3631fb58aaa6ae8a175640fa48009c4400014ed2b928f3148d73734befbb271862f698be959d3366a0f9ce3395268b638fbc09867fc4ae0ccae38ce47ba6b796f3d74f471e84a0617b2ff12c59fae7c81cbc654b7802230814c5c11f3874c200122bd2a31778752ccf137f1dc76a0c658faf1cee7ab0eef7940e3ebb1edba9fd631dde3b8e9df6fdbba9113b9db84c1d83b057c82c0255203cecd029daaeb3f397c", 0xee}, {&(0x7f0000177000-0xad)="3a7a52213ff22781e8ebe436bab45cca60545d14412a37e94be75c4f4c0bbdbc0803b8ebf05f53d79e53ffc23b7f64d41d87796aa31193b02f555b39f668e49d8b77776a840981f9c46bc0942bbc1698fc5a9c01d475712be4bd943569e7374fbf2688b1ed5152f78bbc4637505fec594792529369a565bfe99db23288cc01f9f4bdf9578f3303bbf3ab6c79d8bc6075ff96bdcc68aec423e9b5c075650de825d510698830cc5058abaa6c1d40", 0xad}, {&(0x7f0000000000)="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0x1000}, {&(0x7f000019c000)="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", 0xfe}, {&(0x7f0000001000-0xe)="6d55d00f3d94cef2739722007dc6e0a884e380a0c6bc95d1c0f6210b7f36473c7bf0c51227fbc85cd1530574a29d9e927c7387957bbbdff91e5bf4500460bdeda4cb63f5fd2bc3c21808ae14bbbfe1c2817064c434766f23df6e4628682c926569dff33972b0553f60bf3f6b6674902ba84d53ed07292d22ea2d41ffeaa467a019a2672441", 0x85}, {&(0x7f00003f3000-0x2f)="726b70e4c4d92ff5e49c0243ee3fc6e72e361c737e9a4f799923b3712043c02e80ab6a62ec9702cef83d51ea773c41", 0x2f}], 0x9, 0x0, 0x0, 0x4000000}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x2, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f01000)={0x5, 0x78, 0x0, 0x200, 0x7, 0xa10, 0x0, 0x9, 0x400, 0x2, 0x0, 0xff, 0x8000, 0xfffffffffffffff7, 0x6, 0x9, 0x4, 0x0, 0xfffffffffffffff8, 0x100000000, 0x152, 0x36fef8ed, 0x7fffffff, 0x401, 0x7f, 0x81, 0x7fff, 0x3, 0x8, 0xeb7e, 0x100000000, 0xeab6000000000000, 0x40, 0xffff, 0x401, 0x4, 0x9, 0xfff, 0x0, 0xffffffff, 0x5, @perf_config_ext={0xfffffffffffffffb, 0x6}, 0x2080, 0x8, 0x7f, 0x5, 0x8, 0x0, 0x100000000, 0x0}, 0x0, 0x9cf, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000f03000-0x8)=0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) 2018/01/22 22:47:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f, 0x2, 0x4, 0x2, 0x4, 0x0, 0xfc00000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000000000)="107e8c15777b7cea8435c7721bad55b2da477145aa132ec16892a090bd5698106a8c47c1a1c74507a08b824e022b2c9d2741296ab9bd67e379acc70a8255524859fe69e65fdd4f2c6ba3088f9f7b5159d4fffe182232934a60567b50c13ada9fbc5268f24a6c7334a495932de505b1961789381fca673cec8c25cdefa810ddcd0356bd139380678cf73273"}, 0x10) close(r0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:31 executing program 3: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x81, &(0x7f0000bca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f62000)={0x1, 0xfffffffffffff800, 0x7ff, 0x1, 0x4, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000087c000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffec2) 2018/01/22 22:47:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f00004b1000-0x38)={&(0x7f0000316000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00008a9000-0x40)=[{&(0x7f00006b7000)=""/27, 0x1b}, {&(0x7f000073a000-0x1b)=""/27, 0x1b}, {&(0x7f000089b000-0x1000)=""/4096, 0x1000}, {&(0x7f00006d2000-0x13)=""/19, 0x13}], 0x4, &(0x7f0000b4b000)=""/163, 0xa3, 0xfffffffffffffffa}, 0x20) socketpair(0xa, 0x7, 0x7, &(0x7f00004fd000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000814000-0x48)={0x9, 0x5, &(0x7f00005e3000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x303, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x6, 0xd, 0xa, 0x6, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ab6000)='GPL\x00', 0x4, 0x51, &(0x7f0000e80000-0x51)=""/81, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000239000)={0x1, 0x28, &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000048c000-0xc)={r3, 0x6, 0x8}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0xe81, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122, 0x0, 0x0}, 0x28) 2018/01/22 22:47:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000511000-0x8)='./file0\x00', &(0x7f0000f9b000-0x8)='./file0\x00', &(0x7f0000573000)='ocfs2_dlmfs\x00', 0x2, &(0x7f0000271000-0x58)="ceaa044c7643a1747c024e386b40388cee14fa69187ba28bb459fedcd63c009683d62aacdee1717ab0187144ebd04991e3b8ee7ee4d1faad1afe0bfe7a543098b00dd17e0d8c2e40b490c4e799cceb75bdd80e1af5b85f37") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") 2018/01/22 22:47:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x0, 0x800, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000002000)={0x5, 0x78, 0x81, 0x7fffffff, 0x200, 0x40, 0x0, 0x101, 0x0, 0x4, 0x1, 0x8000, 0x2, 0x7, 0x6, 0x3, 0xfa1, 0xad0, 0x2, 0x6, 0x1, 0x91, 0x1, 0x2, 0x81, 0x5, 0x7fffffff, 0x8, 0x0, 0x1ff, 0x5, 0x8, 0x7, 0x2, 0x1, 0xfffffffffffffffa, 0x8, 0x5, 0x0, 0xfffffffffffffff7, 0x4, @perf_config_ext={0x2, 0x2}, 0xfb49e6ef436da521, 0xfffffffffffffffb, 0x0, 0x7, 0x2, 0x1f, 0x100000000000, 0x0}, r4, 0x8, r2, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffff9c, 0x2401, 0x2) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000277000)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x8)=@sco={0x1f, {0x10626e2b, 0x5, 0x1, 0x1000, 0x0, 0xfffffffffffffffd}}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000-0xea)="e1d7b3862ebca1da996ce981cd6dc06e383042b6c05587653cbea23750760e694774f6b565d8353be717544301419b02305453a322ec0bc51fc59ff88bb87bd7e0873991e03ff2a84acbc3188781c8d92fd4b9c43c8dc1c10ffd33e5f96d8fd2695438f2bc7f9b524a538a03215e31e64ed3fadfc0d8a61e0f8655ac6e20a82c1b937a1843fe5f852a2cd9a9438fbf3a1d40a9891436ce510bbbd47fd188f2c33d092d69a37d2d9f23e52778b64e1d4ae1a53c0b55a665218c92fa902d596cdc46c36564031813b7be1e8c9fc2448f4db5ffe27f76e3ed4c6251601d261d4506241fe8268d5f1be48393", 0xea}, {&(0x7f0000000000)="b8e48b599c146442972d1883e8e52b65031ca3674fcdbde721a547e137ff20266ac4e40e04a92f364453a6b4ab20939230ac07821077a87e8b225648a3bc145b512d80888bd33337406c456cbfeffd5c3dbaa65923291742", 0x58}, {&(0x7f0000003000-0x37)="08914be527d3444483bde166b94338420894704040e9f7025e08eb0213ffd9d84b475b6ff4b8662a63cbec53c3daef017044bcdb4f62cf", 0x37}], 0x3, &(0x7f0000002000)=[{0xe0, 0x105, 0x5, "16beb703357929d705b6c8ce11e6d1aed61e9fbb00a3c8abb032c481be2b4cbad6052550de1c3f452a5c67e12d3b3b66bcf0c937e1d01e34b209dbe58ae6c0f0423abe99092f21074c705b9a2d2cb1089f50aeff26f0e54702e6b841c097ed686de9e526d1d3822f763c72cc244eb9335f4b117eb62ddd9fc4effff188fbe3e3a660b40e5492dd25fdf51e58daf61b05ba4798dca9180fc3ec5f19ca24f5d4acb565772a43b58e7e783f62f8703c63fce6b0df5cf11158a368f6622b34c53ea1baeef927c0cd9d6506"}, {0x108, 0x1ff, 0x0, "aa4d8ac344a9a54b5050e7b48ecf65a91d3e609eb203a807dc319d7374112ff384bc4701f5c8fb9ec92c6c2e6d33e9d8d837bbbe0882c74e00aa9fdfe59d87d6235f6f972e9deee59c363b829c18bab0e7cc56284f78dae13d9e7611aa3adb0cfc140cda00508c8e3f3eddde246e5fa32abf4fc764eb72b372b1c6878e9b44b740e8d6f15b6ad3a5c16d3ac523c16e2a3b6b960c0ccb4d4a8ad04dc01e180830a4609881d7a378475b370ca136c357ecfffbf75e1fd29af45522b54baa1e3a596dfef206aae93dc73f2c08f38439b24b8234c899e90ab13579359ad1f74783cad8776129480c7575f93dcecef97fce9b140b5fa2109f6e"}, {0xc0, 0x11d, 0x9, "311ba2aaf403e6303995a779a9050721f5094f6700edee0c644306bb4fee35f07198df1f4815c6cc2ef9b02fb78917aed38905a04f36d5d2beb81395072e1d5bf49d25c2c50090083e102026877fd881685a9a429dc8bee77d96f190d120db4b97427b1353c9e3aee333edfa9cab4838ea0e35a58f008096cc898d6c66576c407d07cb9a649b8b78688f55a0821665160776ac5b0d9c5171a0fe47e2ecbbe51170bb5ceae78d8fb42db4a24b"}, {0x20, 0x108, 0x977, "41e887c0aa17dd4236b6f72901"}], 0x2c8, 0x40}, 0x10) r5 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x3f, 0x7, 0x800, 0x3, 0x0, 0x4, 0x40000, 0x9, 0x80000000, 0x68a1b984, 0x8, 0x1, 0xffffffff, 0x3, 0x0, 0x3, 0x100, 0x8, 0x7, 0x7fffffff, 0x2, 0x3, 0x1c0000, 0x8, 0x1ff, 0x3f, 0x7fffffff, 0x1, 0x548, 0x10001, 0x7, 0x8000, 0x8, 0x1, 0x6c60, 0x6, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x1}, 0x10080, 0x7, 0x5, 0x3, 0x2, 0x4, 0x162e346b, 0x0}, 0x0, 0x8000, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000256000)=0x5f91) 2018/01/22 22:47:31 executing program 2: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1e", 0x6}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000454000-0x38)={0x0, 0x0, &(0x7f0000423000-0x40)=[{&(0x7f0000373000-0x5)=""/5, 0x5}, {&(0x7f0000f28000-0x25)=""/81, 0x51}], 0x2, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f28000)={0x6, 0x78, 0x2, 0x400, 0x7, 0x5, 0x0, 0x3, 0x800, 0x4, 0x10000, 0x3, 0x0, 0x5, 0x6, 0x1, 0x0, 0x6, 0xa0000000000000, 0x6, 0x5, 0x401, 0x5e81, 0x3, 0x1ff, 0x9, 0x1, 0x7f, 0x81, 0x8, 0x7, 0x5, 0x1f, 0x200, 0x0, 0x5, 0x200, 0xede, 0x0, 0x800, 0x7, @perf_bp={&(0x7f0000d43000-0x1)=0x0, 0xc}, 0x1008, 0x8, 0x29, 0x0, 0xffffffff, 0x6, 0x655, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f28000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000f27000)={0xf, 0xd, &(0x7f0000f27000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xd, 0xa, 0xd, 0xffffffc8, 0x1}, @jmp={0x5, 0x1ff, 0x9, 0x0, 0x6, 0x18, 0xfffffffffffffffd}, @jmp={0x5, 0x9, 0x5, 0x9, 0x6, 0xffffffc0, 0x8}, @alu={0x7, 0x53, 0x4, 0xf, 0xf, 0x0, 0x0}, @alu={0x7, 0x3, 0x3, 0x2, 0xf, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f28000-0x4)='GPL\x00', 0x5, 0x9e, &(0x7f0000f28000-0x9e)=""/158, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007a4000-0xc)={&(0x7f00008e3000)='./file0\x00', r4}, 0xc) 2018/01/22 22:47:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000252000)={&(0x7f0000209000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00009ff000-0x10)={&(0x7f00009cc000)='./file0/file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") mount(&(0x7f00001b7000)='./file0\x00', &(0x7f000005d000)='./file1\x00', &(0x7f0000592000-0x4)='aio\x00', 0x800008, 0x0) 2018/01/22 22:47:31 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000040d000-0x2c)={0x5, 0x6, 0x7, 0x1ff, 0x1, 0xffffffffffffff9c, 0xdfe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000abe000-0x10)={r0, r1, 0x6, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000+0xde4)="2269e454f5b5601e", &(0x7f0000002000-0xe0)="2a27845ba92453c26c9414042c7cf97de9a1c7b6456fdfd0d4c9698e38e0fb297ad187fca605cf3b183f802667192beba6d9cfc4a5629a83c625484f93796e843b7774b35c4f26de304878b06400915023e6cde8226f201f7db5d38700b0d30f39b2d28b29a08844b171f74246c74aa2e27ad2bd3ed0155434d635060568ebd5517fc22d41f5a1dbafab061975c70d31474d19705e541e7c055814619b941c326752dc79ebe29beff972538bb6c1a4cb09e6233a2e4cbce32c10b5e706542a018c35150cacf3a87141786e8c5922444291fb595eb3cae0cf28172b55192d8735", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xd, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000957000-0xa)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000f5000)={0x0, 0x1, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ea7000)={&(0x7f00002ac000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0xbffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e1b000)={&(0x7f0000a0b000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000f0000)={r1, &(0x7f0000bce000)="9f8d8370cd688625922b2e01deaf22c16d02178eb9b09b43d744614e1e70131f3f5a8f5a842c3e628ced5bbd4962b3eb56fbb8df0e0ef2e430efbfb5", &(0x7f00009dc000-0xf6)=""/246}, 0x18) 2018/01/22 22:47:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000dd2000-0x7)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000dcb000-0x8)='fusectl\x00', 0x0, &(0x7f0000836000)="") 2018/01/22 22:47:31 executing program 2: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f64000-0x10)={0xffffffffffffff9c, 0x2f, &(0x7f0000f64000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a41000-0x4)=r1, 0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f65000)={r2, 0x0, 0xd7, 0xa5, &(0x7f0000e91000)="9d3abd93021115a0cc3fcdb1e2c3dbf42d7759f60998dda245d187f117cc3a41722b2eea4051126c519becafb504b271c5fe5b4f868d95248271b800347b899d1d9a6d485918401fbf305f3bf4b6f8be88925158d88054060b957911662c42df7b066608f7d0fe95f676b3de252b096175c5ed4975ac7a6f5429d1d04489954becf0ba6da802fc62a0700c3271a23448b62fe68ea7ec2f821a4b2b7017f5e4682277f569e11be795de57a1a04b261e8445a664f6f78daa613ca5dc921adf749d63958c5ebf3c0791d1ee640c3bc1af0de564b3ec8ee38e", &(0x7f0000f66000-0xa5)=""/165, 0x48, 0x7}, 0x28) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f69000-0x4)=0xffffffffffffffff, 0x4) sendmsg$kcm(r0, &(0x7f0000f63000-0x38)={&(0x7f00004c1000-0x9)=@rc={0x1f, {0x7, 0x9699, 0xff, 0x8, 0x20, 0xc664}, 0x9}, 0x9, &(0x7f0000f63000-0x50)=[{&(0x7f0000f63000-0x4)="5fd31b38", 0x4}, {&(0x7f0000f63000-0x95)="f59d9311da3e1afbeb5fa34d704b8d8312f0bf63d13dbc5f0fa582a2cf2b4d97f7c57e4e703238803210df70a8e5932120c422b2b4b78a34b3600e7d3ac482fb166d3f9fed20134cd76fcd4c723d24b047b307dc899d51057fcf4c432ed9b80516a59fc224cd823c81c700ab270f899bcda484641d97f39a298a432762c8710ee74f4f442ccf532a2689119f1a46f6173a18ffdd1f", 0x95}, {&(0x7f0000f63000-0x30)="33c9699dd5f142771a3fbcbf1f3f3db49abb55175d576cf01cb219898eda9a6730fcb70d0dd973fd84730b9bece7b030", 0x30}, {&(0x7f0000f63000-0xe5)="ec4a557c879158bb88337e348a4d65973866cf92d1139d7ffb7e93d4ed9b74ab75afc6e291e024a1fcd8ee7155d13e43c6c7debf6e322e58a735e63b441057a5bfa5aafbe2baab431c32d17b7d1870cb5d3fdb9ef500b1b28f878be7c8c8699165fea67bcb7413b97303ece62f46910d476e1ba1e798296b8c320799a8a003fbcc59b9d466b94049e00ae0fe1baca65cdae24ceb715c5c505ba1bdaf4afc340f293cbd467cc136e9d1fffd5672713e295f6fa2bfa78dbd5722efbefaf69712d86cfdd5c25dd86673b0e89ebb5580da9c4c93beb29696b59e944669cfacc2c3aa2731d0a97e", 0xe5}, {&(0x7f0000e98000)="5975b6716c90efbd2e5b190c181b88a82e5158401e3fd8683279a1cbcf13cf2420", 0x21}], 0x5, &(0x7f0000f63000-0x278)=[{0xd0, 0x11b, 0x5, "c5814b7cde4afdd5eaf5ffbbf6ef54914c415e93b46d5e6fc819bf00b52abc8281847b354d042330d2b3fd43c8c366525b7ee4455fe4f993d15687800094cffd70f9eb4d5d096a947c20c19aa9757afa2af005632845521eb8d4181d418acaf556b221fb8a1a9d893fa86af6992d3399f069edcaafa5d33c353fad2d6e6739296ecba1afbdaf19bc6000235f7f7549cc07efba0cb6affab71be2df6dfe58045f49239154735e17f10b83fd3c35ba1a0deeda3d75af7decb34b20b5eb2d92a48b"}, {0xa8, 0x0, 0x400, "adfe867ac9c0cdd092ce4c1593c40b22059cc5fb075e93419278b100b34413ec55b420b22c2628b776a5711ef93a5835c0a220e764edef06c617c577911ee72eb2918afbc1033d9c8a399d6a3c139e90bb100d4dacfd3d5e10ac3dfb39092f4abbb7c23796f67e08ef40e9f10be00242b61517a9539db0fb6bd7b79f82c64f8a11ce652c0864408cbc61fa89661210f4ae361d"}, {0x100, 0x1ff, 0x10000, "7fce90bd3471902db97344be25e3af07f1d2f23f9b64d0855ae8f06e06bb2b45de3297694a6a97af6e61a943ebe7ec28e807afcaad6a8680ca686dbb08c80eb490654cce64c579ec9dc9a424121ca5dc39b5e667a7aea42ef0c7ccbd2b1ed197d3ee7f6d30eb0cf69984435cdb14dda93395a4057e134d540435e793c1629476dbee5a770052e81f350822a2030de2edc6f81f2afcea144e0ce5cfe2d8138a407dbd34f8aba29c5ccc640cd788b7da74553423f2d3e61b1d90e1ae5e6c13472d7d9e3c692b98771dc55984e13881a2fcd50110fe28f8aaba10fdc12f018b1da862c9805a86a85f67fe2a567cae77"}], 0x278, 0x20040010}, 0x1) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f67000)={&(0x7f0000f68000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x21, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009db000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000dfc000-0x38)={0x0, 0x0, &(0x7f000029a000)=[{&(0x7f0000223000-0x93)=""/147, 0x93}, {&(0x7f00004b2000)=""/158, 0x9e}, {&(0x7f0000883000)=""/81, 0x51}, {&(0x7f0000524000)=""/144, 0x90}, {&(0x7f00001da000-0x7f)=""/127, 0x7f}, {&(0x7f0000784000-0x5e)=""/94, 0x5e}, {&(0x7f00004e2000)=""/239, 0xef}, {&(0x7f00005d0000-0xb9)=""/185, 0xb9}], 0x8, &(0x7f0000955000)=""/241, 0xf1, 0x8}, 0x40002000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/22 22:47:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xffffffff9ca9160e, 0xfff, 0x7ff, 0x4, 0x0, 0x48, 0x400, 0x3, 0x5, 0x897a, 0x8, 0x20200000000000, 0x6, 0x294ecb37, 0x100000001, 0x6, 0x1000, 0x401, 0x2, 0xff, 0x1, 0x4b, 0x5, 0x3, 0x1, 0x3, 0x3, 0x8001, 0x6, 0xaa, 0x10000, 0x1ff, 0x98, 0x7fff, 0x1a, 0x7, 0x0, 0x1, 0x0, @perf_bp={&(0x7f000062a000-0x1)=0x0, 0x2}, 0x10800, 0x2, 0x7, 0x6, 0xfffffffffffffffa, 0x101, 0x1, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x6, &(0x7f0000ab2000-0x8)={0x0, 0x0}) close(r1) 2018/01/22 22:47:31 executing program 6: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000053000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000053000-0x8)='./file0\x00', &(0x7f0000052000)='./file0\x00', &(0x7f0000019000-0x6)='ubifs\x00', 0x0, &(0x7f0000053000-0x18)="2f56d77c00f7d4bbbb483cd7cfcdf7a3cfc65f63ad2645a4") mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000053000)={0x1, 0x78, 0x7fff, 0xff, 0x8, 0x72ca, 0x0, 0x3f, 0x40440, 0x2, 0x100000001, 0x9bc, 0x7, 0x6c4, 0xff, 0x4, 0x2, 0x8, 0x7, 0xdd, 0x100000001, 0x3, 0x55e1, 0x22e2, 0x100, 0x7, 0x1, 0xffffffffffffffff, 0x3ff, 0x2, 0xde, 0xffff, 0x553ede67, 0x4, 0x1, 0x10000, 0x3, 0x9, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000054000-0x1)=0x0, 0x2}, 0xc5, 0x4, 0x0, 0x3, 0x4, 0x81, 0x8, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)="") 2018/01/22 22:47:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000005c000-0x2c)={0x1f, 0x6, 0x8, 0x4, 0xf, 0x1, 0x340, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000729000-0x10)={r0, 0x28, &(0x7f0000987000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0x100006, 0x4, 0x4, 0x40, 0x10000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f00002f6000)='./file0\x00', r1}, 0x10) 2018/01/22 22:47:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000300000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x7, 0x6, 0x9, 0xfffffffffffffff9, 0x4, r0, 0x7bf5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x4, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f00005b7000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000221000-0x38)={&(0x7f0000fec000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006a2000-0x30)=[{&(0x7f000071c000-0x13)=""/19, 0x13}, {&(0x7f0000eeb000-0xcb)=""/203, 0xcb}, {&(0x7f0000a97000)=""/78, 0x4e}], 0x3, 0x0, 0x0, 0xd36a}, 0x10040) 2018/01/22 22:47:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000277000)={r0, &(0x7f0000433000-0xbd)="6c9020f15036bb461d2df7d46368b23237ba952fd236716a7b94a4842bc4d131bf9049d68a2b41d6692c969c680893e581e73fa0c81dd12c77332f2e6319801cdf10b8fce8c1ebe6cbb4167238cb65c276dbfd925a617cc58a45de5be9e4d2909d996762893a7f37c4be1d3fb79791cc24903a70150ee56abd264e66d0534f403ca2bda142019c38b86e75463b70f854e976813d5b49193dce277253b12be7288b2a20fe4130036c03597abfe04dcdc23631c2ee0a4019788737dfe99d", &(0x7f00007a8000)="cf4fd4b76437fb123b303743c23ad633cbaea19f75010b3b8d315efc37ed0d8f05cdf71515e7e93f092cc1012ea4dbd42cb2a2c33617b395848866e1a79e00729ff2dc4d7c05763e0efec428d62bc127efc19aae3898f45257d54655e208bfe6b0b8223a96909dfa52ead7740d669f5dbd2f6e6f1e1f4276efbda4e62cd557ba91729610852a2ffb12b5e545793742d8415ebceaf6c11497ed4e6f17433a60ddd373aefffe635bc7da921e9d684c8f2d526bb59a3986dd8c1a2318acb4925452fcb681922c62dadc8e01a5ae4d94ee34e6", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r0, &(0x7f0000cb1000-0x75)="", &(0x7f0000818000)=""/4096}, 0x18) 2018/01/22 22:47:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") 2018/01/22 22:47:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000047c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000350000)={0xffffffff, 0x8, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ecd000)={&(0x7f000012e000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ae9000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f0000cb6000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/01/22 22:47:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x7, 0x800, 0x1, &(0x7f0000513000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00006ab000-0x2c)={0xa, 0x3, 0x8001, 0x2739bdbf, 0x1, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000303000)={0x3, 0x78, 0x7, 0xfff, 0xff, 0x9, 0x0, 0x9, 0x0, 0x1, 0x1f, 0xfffffffffffffffd, 0x9, 0x7, 0x4, 0x4e90de42, 0x8, 0x1f, 0x4, 0x3, 0xfd24, 0x100000001, 0xa6c, 0xce, 0x4, 0x7, 0x4, 0x3ff, 0x437, 0x7, 0x8, 0x0, 0x10000, 0x8, 0xf53, 0x5, 0x3, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x9, 0x7fffffff}, 0x9, 0x9, 0x7ff, 0x0, 0x81, 0x100000000, 0x800, 0x0}, r0, 0x1, r2, 0x8) 2018/01/22 22:47:32 executing program 1: r0 = perf_event_open(&(0x7f00005c5000)={0x3, 0x78, 0xf2, 0x1, 0x81, 0x7fff, 0x0, 0xfffffffffffffffa, 0x12010, 0x0, 0x448f, 0x7, 0x2, 0x5, 0x30000000, 0x1, 0x1, 0x0, 0x1ff, 0xe959, 0x7, 0x3f, 0x8, 0x1, 0x7, 0xb2, 0x3, 0x6, 0xa6b, 0x1ff, 0xc0bd, 0x100, 0x2, 0x6, 0x3, 0x6e27, 0xa1, 0x7, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000889000)=0x0, 0x8}, 0x17004, 0x7fff, 0x26b6, 0x7, 0x4d2d646d, 0x81, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000aed000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/22 22:47:32 executing program 6: socketpair$inet6_sctp(0xa, 0xda76a0931d106a0f, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000a40000/0x3000)=nil, 0x3000, 0x200000c, 0x40010, r0, 0x0) 2018/01/22 22:47:32 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0xb, 0xa, 0x7fff, &(0x7f0000001000-0x8)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@vsock={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000002000-0x170)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:47:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c05000)='securityvboxnet1]vboxnet1-%\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:32 executing program 3: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d7f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd, 0x4}, 0x10) 2018/01/22 22:47:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x13, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x2, 0x2, 0x6, 0xb, 0x7, 0x20, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x200, 0x7, 0x5, 0x7, 0xc, 0xffffffffffffffff}, @ldst={0x0, 0x2, 0x7, 0x9, 0x5, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x100000000}, @map={0x18, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x8)='syzkaller\x00', 0x516, 0xcd, &(0x7f0000910000)=""/205, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ae7000/0x3000)=nil, 0x3000, 0xc, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x3ff, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:32 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair(0x11, 0x800, 0xd2, &(0x7f0000553000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005d4000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fd4000)={r0, r1, 0x7, 0x3}, 0x10) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:32 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2810, r0, 0x0) 2018/01/22 22:47:32 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:47:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f00006bb000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007e1000-0x4)='GPL\x00', 0x5, 0xf7, &(0x7f00000cb000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00003fc000)={&(0x7f000071d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000065e000)=[{&(0x7f000044b000)=""/55, 0x37}, {&(0x7f0000ddb000)=""/169, 0xa9}, {&(0x7f0000b69000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b63000)=""/163, 0xa3}], 0x4, &(0x7f0000b0c000)=""/4096, 0x1000, 0x0}, 0x10021) bpf$PROG_LOAD(0x5, &(0x7f0000d6b000-0x48)={0x4, 0x15, &(0x7f0000527000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3e5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x6}, @generic={0x5, 0x8a2, 0x7f, 0x7}, @alu={0x7, 0x6, 0xf, 0x8, 0x1, 0x8, 0x10}, @call={0x85, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb5a, 0x0, 0x0, 0x0, 0x4f}, @ldst={0x1, 0x0, 0x2, 0xb, 0xa, 0x8, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x1000, 0xb, 0x7, 0x8, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000827000-0xa)='syzkaller\x00', 0x80000001, 0x7f, &(0x7f000096f000-0x7f)=""/127, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/22 22:47:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ad8000)='./file0\x00', &(0x7f0000c0a000-0x8)='./file0\x00', &(0x7f000031c000-0xb)='openpromfs\x00', 0x97154382e5961b0d, &(0x7f0000338000)="a830e7a0fa823119439d69081da73644d6233a379aa2c72392e15db6") mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/01/22 22:47:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003fc000+0x786)='./file0\x00', 0x110) mount(&(0x7f0000d72000-0x8)='./file0\x00', &(0x7f0000f9a000)='./control\x00', &(0x7f0000d69000-0x6)="85667314006e", 0x401, &(0x7f00004ef000)="a57d6735b8b431e0670384cf2d808d29597af37bffffffff5674f69fc5561aa115d8d366960d8d59061dc582ec7543c61281d9ccfa4be6c0f7e8576e9c2e5979c448713c5693d04e81992c71de904a674f5369359b40e3517300746e7376f3f53df760fcfc784582130c3d321a9b1ad148d0dfaf5d0bf85ab5c8a5291159f0020b1d2d455ecd5d5c2de095815965872754fa2b4a99326147883d672ea822bac9d832") 2018/01/22 22:47:32 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000436000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000d55000)=""/250, 0xfa, 0x0}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00006fc000)={&(0x7f0000000000)=@in6={0xa, 0x2, 0xb12, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x1c, &(0x7f00007a9000)=[{&(0x7f00004c6000)="ef71b5b829bf0105af894e78513738f4fd442c42cad8e2f23bab8ec8e47b5503e1e17a773204766aaef56d2881a609d835c5ae8e7d2161d2c1ca5eafdbfd6d19873f6931fdf6176a40", 0x49}], 0x1, &(0x7f0000a1b000-0x530)=[{0xc8, 0x11f, 0xd69, "0a5734297719030824b9e9fb5601a14efdd090b009e5197a9207dff29f634f5df99665b77dad8c04651d79f422b6fe2e9cd2f41b1987ad095f920840a881c28e5d4dea1ca816a33221f9c175d6103332704d0dcd85faaa2f3882b0d7ba320ac2c143b30f5ee79382afac0cce0c0710951b6cb88d77045aee4f7c58b132e9bd0cde57f130d72d2ba3266986ed3ac9697952d9a6dfc6259f5f3a08fc8b1b609fb28883fe8faf7b43c8b3cfacacbcb717802134"}, {0xe0, 0x1bf, 0x7, "c79016fb919e90462a36becaf81bbf183db7154625d4a4eb6bba30fa59e0a341c54355b45c743777b9aa0968dc9dff9bbe631495e39fb94e82f44d38dbec4cc876f9e43a05e9377c9c289a45210f93adce733147f5c425529bfd7710be41abe3aa0ee48049d3447ba9178d5acaca1370b6fd57539526edcbab46dc0d379808e2d486566367b2290dd7395ba4bd25edfbf9d1358e49d9920c6447b8e610e4ee536d924e20807b85f90d8a005d43f5579b5752ef961fc5f9201a5f3bc630e7b9bca3e96d696e0e0930bd"}, {0x110, 0x111, 0x9, "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"}, {0x80, 0x11f, 0x689, "b2da1970949fe530e6339170bc07b5d84b419128cf07019283206f9a4fc665ff988e10034abfb61d064d7fef1b7fa299502a00c35db67f2615c70d8a5122d67a7bbb51bf1cbc0ab0c3bbaf2d6ea3efd7c3657725ed494e1b587726c4f08a11203cd471b98928c42083a677"}, {0x40, 0x117, 0xe5cf, "5d314f4109838271dea8da239fcd4da32d06a9e6f4e99b808f502ca48f1038f0579a8e78037fd95a09df24fe0c"}, {0xb8, 0x0, 0x8, "0758d3a3fec4b512f403fa1223d197754fc420e6fc38aa9e4d84e3e40304557eb6a34196133699fa232cb67898a82feff5e9f5304b36be6cd26fe13e16197034bd1018fcb2ec404dcc0199fd43624511c8f1c9b96eb0d9453aac03934cebf48e90a0d61341ca2e2e097940f6b875eec5bc3995febb1e27820e08197d245023a9f4f02a67563955d5e3ff6d9a4f5746d2810ae7a4adca1fee351ef8ca527c2c30d15cf2"}, {0xe8, 0x115, 0x1ff, "182035b9c4301ab34773e0c38f697918686d257e5decbc97cf2b0bf1134a9611e07613624b922faadedc90422f04af1789db1635af42c0590f2c52d6eb686f926e90f7471b00f86736e2979da7d9af229a7751e05baea5b5d2382d0e6ced0627c8c3d5ee47e01819020bf6996cd2e390700789300d2d8a38e7be8629f60b0ff38317f5c917d0dffe9ae5665200fe81bea1e6b710ca9e88e997601777742747de83c86ca2abc81ce0418af95d2f1d5cddc4bd6a39f41d2a071426ac83876ca3a89204225940db6546293492e6157114e929"}, {0x18, 0x108, 0x339, "a5938e4320503aa5"}], 0x530, 0x40000}, 0x4000) 2018/01/22 22:47:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/01/22 22:47:32 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000399000-0x2c)={0x0, 0xffffffff, 0x1, 0xd4, 0x1, 0xffffffffffffff9c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000174000-0xc)={&(0x7f0000ff2000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x100001, 0x2000000000000005, 0xb, 0x0, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d1f000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ff3000)={0xc, 0x4, 0x4, 0x1100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff5000-0x2c)={0x6, 0x4, 0x3, 0x5, 0x1c, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003dd000)={r0, &(0x7f0000ff3000)="d99f96ac40e14a2cebe6b14c", &(0x7f0000ff3000)="c2600663aec60b33f1f7546c9de6328feb7713156e2e3ebf91f1813e32e85b92467c0579e09d48163773e67f2cea3b9798d91aee34eca27308d38d1a74", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c4b000-0x18)={r1, &(0x7f0000325000-0xd5)="7785f47690f3fbe5a6464f346aae450e6537ccda65fe070b908543c0c99a4e5f06d418149246647d842f493d23271f1a2820d59b4b2b475cf287039dcf36d74193f1be0356ac3efc99d766742c2946ffc2caadf3a7b46d61737d107a9a9163346f1beef792924697f8539adb01512e78941803650e8a69a3c746d9265b17895983bcfce543c118c7cb4681fcb0f51eaf27cb9c1512e2a993ba0d6b8d622e23d45a7ba943ed5831bc91de3069938905834c4aefef29d4f2c710d1e2b97302cfe3110c2d6d145649c0fd7506239f80d1d3a0c0dc7332", &(0x7f0000a94000-0xee)=""/238}, 0x18) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ec1000-0x8)='./file0\x00', &(0x7f0000ff4000)='./file0\x00', &(0x7f0000ff4000)='nilfs2\x00', 0x140000, &(0x7f0000ff4000)="20eccbae228b737331fdfad79fa38854f9f9e5c4a1af3d7694edc47c55a345b5f2c6453fdca6c311bb8fbd8ea31bab94302595a0400d1b45bea925bd085f5225c36d26800e9925b38afa6e74a081566208af0570487c6cbc274474") bpf$MAP_CREATE(0x0, &(0x7f0000e9d000-0x2c)={0xa, 0x1f, 0x7f, 0x8, 0x0, 0x0, 0x158, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff6000-0x20)={r3, &(0x7f0000582000-0x1)='+', &(0x7f0000ff6000-0x1)="03", 0x0}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff4000)={r1, 0x28, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:47:32 executing program 1: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000445000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ee6000)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000403000)=""/20, 0x14}, {&(0x7f0000d5e000-0xea)=""/234, 0xea}, {&(0x7f0000000000)=""/130, 0x82}, {&(0x7f0000000000)=""/207, 0xcf}], 0x4, 0x0, 0x0, 0x3f}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000917000-0x38)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x200000c0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000129000)={0x0, 0x0}) 2018/01/22 22:47:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002cd000-0x48)={0xd, 0x7, &(0x7f00009f1000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0xe6}, [@ldst={0x2, 0x0, 0x558ad8cfe9bdf605, 0x7, 0xa, 0xffffffff, 0x8}, @alu={0x4, 0x40, 0x3, 0xa, 0xa, 0xfffffff8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000097c000-0xa)='syzkaller\x00', 0x10001, 0x6b, &(0x7f0000389000-0x6b)=""/107, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x8, 0x3, 0x10001, &(0x7f0000def000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009de000-0x8)={0x0, 0x0}) close(r3) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) bpf$BPF_PROG_QUERY(0x10, &(0x7f000068e000)={r2, 0x7, 0x1, 0x100, &(0x7f0000e8a000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) recvmsg$kcm(r3, &(0x7f00000e3000-0x38)={&(0x7f0000309000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009f9000)=[{&(0x7f00002d1000-0x9e)=""/158, 0x9e}, {&(0x7f000062d000-0x8f)=""/143, 0x8f}, {&(0x7f0000572000-0x66)=""/102, 0x66}], 0x3, 0x0, 0x0, 0x6}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000910000)={0xf, 0x6, &(0x7f00001b2000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x24}, @jmp={0x5, 0x5, 0xf, 0x0, 0x7, 0x6, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2e}], &(0x7f00007d3000)='syzkaller\x00', 0x949, 0xa1, &(0x7f0000e5b000)=""/161, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) recvmsg$kcm(r2, &(0x7f0000383000)={0x0, 0x0, &(0x7f0000d40000-0x50)=[{&(0x7f0000d76000)=""/0, 0x0}, {&(0x7f00001a9000)=""/68, 0x44}, {&(0x7f0000f00000-0xd0)=""/208, 0xd0}, {&(0x7f00007de000-0xe4)=""/228, 0xe4}, {&(0x7f000019a000)=""/63, 0x3f}], 0x5, 0x0, 0x0, 0x1ff}, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/01/22 22:47:32 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x800008, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@can={0x1d, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)=[], 0x17d, &(0x7f0000002000)=[{0xffffffffffffffed, 0x0, 0x2, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xe, 0xa, &(0x7f0000003000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x42, 0x5, 0x6, 0x5, 0x6, 0x8}, @call={0x85, 0x0, 0x0, 0x29}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3fbc}, @call={0x85, 0x0, 0x0, 0x2}], &(0x7f0000003000)='GPL\x00', 0x8137, 0xb9, &(0x7f0000003000-0xb9)=""/185, 0x41f00, 0xfc2223a12dcf5d8f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000004000-0x8)={r1, r2}) 2018/01/22 22:47:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000aa3000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000716000)={r0, &(0x7f0000086000-0x1000)="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", &(0x7f0000001000-0xd1)="22f8f1f66d4d6b8d565b7705ae6e81f7cd0c7cd351ddc25e21696ea7be5c65b3d47ab61688dab2d172f19d7d75a459393bca9cc2e2630d01e8a9ee9f99a1d9ad5a4b0eb4392a48f78be3dde86c31782fa7a2fbd5d7e919e5499fd86161e9d3035c9b8f2f526428f2246cd03d6cd3cef39918e8481816b5bf617d77ce394d9c287566a08e7d0ff9c20099d8c65a8c59fc6f328a682a28859e426571a72c6cc01de17e45dd854d909ebf5fcd619e483cbf4812ed03b382f90bd9fe4294092ba0585f3fd1b44b96d3e6f6eaed7063f533a4cd", 0x0}, 0x20) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000008000)={&(0x7f0000009000-0x8)='./file0\x00', r1}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000-0x8)={0x0, 0x0}) 2018/01/22 22:47:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x699908435094ec6b, 0xa, 0x400, &(0x7f0000aa7000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009bd000)={&(0x7f0000e65000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000be000-0x20)={0xffffffffffffffff, &(0x7f0000967000)="", &(0x7f00005dd000)="", 0x0}, 0x20) 2018/01/22 22:47:32 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00000c8000-0x78)={0x0, 0x78, 0x5, 0x1, 0x8, 0x40, 0x0, 0x9, 0x340, 0xe, 0x7, 0x339, 0x4, 0x101, 0x1ff, 0x80000000, 0x9, 0x20, 0x8, 0x3, 0x3, 0x6, 0x8001, 0x5, 0x6, 0x9, 0xd924, 0x787, 0xfffffffffffffff9, 0x401, 0x6de6, 0x18d1, 0x10001, 0x7fffffff, 0x7f, 0x1000, 0x7, 0x1f, 0x0, 0x40, 0x2, @perf_bp={&(0x7f0000356000-0x1)=0x0, 0x1}, 0x40, 0x6, 0x4, 0x0, 0xdbe, 0x4, 0x6d75, 0x0}, r1, 0x0, r0, 0x8) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:47:32 executing program 0: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x0}, 0x10042) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f26000-0x78)={0x5, 0x78, 0x442f, 0x6, 0x9, 0x7ff, 0x0, 0x2, 0x180, 0x4, 0x6, 0x8, 0x0, 0x9fd1, 0x3ff, 0x3, 0x8000, 0x5, 0x0, 0x2, 0xff, 0xfffffffffffff001, 0x8, 0x3, 0x100, 0x9, 0x1000000, 0x32b4217d, 0x85, 0x8553, 0x9, 0x5, 0x10000, 0x4, 0x7, 0x0, 0x81, 0x81, 0x0, 0x66c7, 0x0, @perf_config_ext={0xefc0, 0x8000}, 0xa204, 0x0, 0x4, 0x1, 0x200, 0xfffffffffffffffb, 0x9, 0x0}, 0xffffffffffffffff, 0x17f, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xeb) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f27000-0x10)={&(0x7f00002ce000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00007cf000)={&(0x7f0000f28000-0x80)=@generic={0xb, "8aa2709249fdb5000da64aac07a60f7888b7785df58045206797ece1613f584dbbebc035c4c13ab3389eb3775735a44cf6098be388710d6c51ad77975f37271656771d3a8402a28d808511155527c4c79b766ad99b60064303e080926c01732a2e80f0005045669f4e72a52a8c05b2ed911d6acc9f34e5f031e88bd0a452"}, 0x80, &(0x7f00007b7000-0x20)=[{&(0x7f0000a8a000)="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0x1000}, {&(0x7f00007f7000)="e3754162d0d4dcbb870888e8556bc489951358c52627639197ff35ebc2f304476ffb1d00bd9de1aebfc8d4593aa53fc55e9c5f2ebacc9eddd1689706ed3e5f6a28bf6b6dbd6edefb4889c3ed86281fe65bd9a2205f8176c4070dd20b0d7ff7485f3aa224d3c29c958d3fe92e9587f0b942e12c61fa7fdf1fc4e2fdeb45e6d0a01a7304f761a00c9e0ccc6061e0c3350babdc8f3ce0846931f64ab17d501eb633746bedd382e581d4ef9a9052d0c42a0d35f28b86068f0f304ef926a607b1a3eb4b7038bc1d", 0xc5}], 0x2, &(0x7f0000f28000-0x1420)=[{0x60, 0x114, 0x5, "b0ff13c197984e7a733a0ac3fd04384bcec05dc8da20d4b5ca55546d22744eeffef96aed3dff5307340a282e340312e8718e4f30ef96d84b1ace8d41d5d345484b99fbfbd60de234ad7795c5844f"}, {0x38, 0x117, 0x6, "ac522ae5d07fedda5e632e3d8e7909239b9f97a49187dbea183216c4b53b1a0cb26b"}, {0xa8, 0x112, 0x2, "d8bec632dd2ba8f3786a6df6b9e6044c5b1bbabd5a98695dab62ba335ca13ee5a8d3cc2c203182e1e16d3a6472aa95bd993fb5419c3ae3f63266a64e36c5fb15dcb506d64131da164fda1d1f27b9eecab8d98c66c01260748d2cb1b8ccf2c49526bc6ec38ccebaae9fba94c6ce96bff5adeb45f877464e8bf2631fc9b9510b673c62f0f60e34d77c12203649fc12e4f96e6abf2708944800"}, {0x78, 0x0, 0x7, "2809b82ccd8c98394521d5aa5f7e6df051da0f4194ba97cfca18003a9f9898f8e322b58f1a814fe5eae3b752b4738ee4e2dcd2b3e20915ab671ca4949ba3fdc695ff2ab9caea328c194c4d7cebc482e7cfc12196724e8b486f2b7aafad8301df515c8cd8d296e19e"}, {0xd8, 0x0, 0x0, "1331f666c0bb4b3e91955a4a7e038247ddaec2a207657bac2058140b6107ba020d716ce58f1f4010270603507cfd54a02df3a00762a261a024142d310d84d9ca3b2ff6288cb4b8703a9f95ebc0fc9cc3e70c5e09729a16b2ff73546280037e5551f5b445109bda01b413a5ee5aa1f299302cc91860c190eac4c0d6575ed8c79e43b32c19e0b30c4f01bbb22d092faaebbbddde3b08b4ee42d94496b177ff2abaf8cee239037f24c04bb0e5dbae779396598bb32ce02ad08be7354d9567498e6c20"}, {0x1010, 0x10a, 0x1, "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"}, {0xf0, 0x1, 0xfffffffeffffffff, "07da7c5fa4649f6be7ce2030dc903f20b56dce6cbe057c1d5794acf034532b091588efca1546e34aa1d7b07a354558567471d3cb8334961c9414d8bbd141542d23d86126f03815c1617c62c38865556ee1c3b0b5774c1ba2dbd66f93f9963ccd979a3d6c69fbee2e1f33b3479fa742bdb5db7d6ea99d756f4af036db7b43d039b826b8708c372d896f88577e974ac59b1cb6d2396c42f6a9081ec03e3b40fd4ef094b084b6eb897ed76929f8d0d85fb62c08fc50de8b8ce069e1ffc39c47d824e1f139373c312d8ad54f5efc6cc6c209865373766d92db3f701d240b71"}, {0x90, 0x10f, 0x0, "bf24515f3872d915bf80165129890858d57d08eba3652bfcdb032cae1b3230a677214c5fc92fe6149417affab014ecc50643a566975ee3dd9cf1dba8ca4f2fe857556c04382799baf910dcf60ce68ce6e7466d1da8983cce0703c8612361a44d7144271216025025ab8e3ce26bda666d5dffadf5b0e9795c0359a22612"}], 0x1420, 0x10}, 0x8000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f27000-0x10)={r3, 0x28, &(0x7f00009f9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:47:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000063e000)='./file0\x00', 0x94) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f00000ba000)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) 2018/01/22 22:47:32 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x2, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000016000)={&(0x7f0000012000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0xa, 0x94, &(0x7f0000011000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000015000)={r2}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0x1d, 0x100000000, 0x4, 0x7, 0x4, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000-0x20)={r2, &(0x7f000000a000)="2b959f6cb7c2a53bfa62ed658930ed74861a8f8a2cd23308d2a6e99de85ec439e5ef4f6dec09cdf16f16d089d5ffe2068933b78c0ba73200120c34fed06b1123a351572a0aefbd27befa30e71e49a42fde3046a72b106d6660c3833598bdb8673fbb1b6e782e1528d56fc1fcf555e39d5dc494b38423e9a6dc92710e09343f226747ac94a40bcf9614a9aca2f1466b9aee5660672fddc84e811e3199452a63e8ebed07e2005426a6bdf4638d05e39e3fc3e33eec3fb68ef2feb518cea2c58c65d7009e7bf8168948f5bd56465c3d03d07ff840aeda", &(0x7f0000017000-0x1000)="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", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xc, 0x3, &(0x7f0000015000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0xa)='syzkaller', 0x6, 0x80, &(0x7f0000016000-0x80)=""/128, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000019000-0x20)={r1, 0x0, 0x1, 0x0, &(0x7f0000018000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x4, 0x5, 0x5, 0xa, 0xa, r3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff5f) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={r3, &(0x7f0000018000)="37ce932e35b6ee658a6fd9d0f427fba080865241d691fa7102e294", &(0x7f0000014000-0x5d)=""/93}, 0x18) 2018/01/22 22:47:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000049c000-0x10)={&(0x7f0000fa5000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000)={r0, &(0x7f0000b92000)="600449ac53e21858eca61cea7e8c5b30ea192c8324ace3ed9817e7421feb0ae9f085c943769ac903b7c97ce805c5506945e475a1e72621833b0e76a4fd8578e7165430da9ff78125332a99abdcfa8957c92bf3a444910262a51ced8036aee68127", &(0x7f0000993000-0xc2)="fb6557ae053d2c68b414e192f15269481ad8e69687f082901afc21543192c5f6654b683cd4e223c47350759149efa432b8e6ab84d3a6e7bcc6e7e52449dba1729be02638b82699d958af5a9a9650b40d5edd019d40d979535a8d10f8380c99016e720671d7e431ee15a53c025c92828c53b8583bae549212f5b89d6ee9fcd1b3f6302c97f22b9c80d661ffece1af7fa6939e42fe65629454eecb898e9b8ab5d4e72d2e3618dd4042282cf85858e388543346d080bf20508c16c4d3b16005aa7fc46d", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ee5000-0x2c)={0xb, 0x1000, 0x2, 0x400, 0x9, 0xffffffffffffff9c, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000054b000-0x2c)={0x2, 0x3f, 0x7fff, 0x0, 0x0, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe45) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000f1000)={r1, &(0x7f0000f2c000)="", &(0x7f0000b01000)=""/42}, 0x18) gettid() gettid() 2018/01/22 22:47:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000c63000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000805000)={&(0x7f0000301000+0xb0d)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000f34000)=[{&(0x7f0000957000-0x3c)=""/60, 0x3c}, {&(0x7f0000dfa000-0x1000)=""/4096, 0x1000}, {&(0x7f0000219000)=""/99, 0x63}], 0x3, 0x0, 0x0, 0x100000001}, 0x2120) 2018/01/22 22:47:32 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f2a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000134000)={&(0x7f0000001000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000ba4000-0x2)=""/2, 0x2}], 0x1, &(0x7f0000756000-0x95)=""/149, 0x95, 0xd093}, 0x10040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) mkdir(&(0x7f000093c000-0xc)='./file0/bus\x00', 0x0) 2018/01/22 22:47:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x4, &(0x7f000018a000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000872000)={0x0, 0x0}) socketpair(0x1, 0x80000, 0x5, &(0x7f0000e83000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000fdd000-0x38)={&(0x7f0000edd000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000069c000)=[{&(0x7f00001dd000)=""/228, 0xe4}, {&(0x7f0000b5a000-0xde)=""/222, 0xde}, {&(0x7f0000d1c000-0x49)=""/73, 0x49}, {&(0x7f000017a000)=""/33, 0x21}, {&(0x7f0000426000)=""/84, 0x54}, {&(0x7f000094b000-0x13)=""/19, 0x13}, {&(0x7f000014b000-0x51)=""/81, 0x51}], 0x7, 0x0, 0x0, 0x3}, 0x100) r5 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000049f000-0x8)={r3, r1}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003a1000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f2f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cbf000)={r4, 0x28, &(0x7f0000b26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:47:32 executing program 2: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x800000000000100, &(0x7f0000da1000)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x2, &(0x7f0000f30000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f30000-0x18)={r1, &(0x7f0000171000)="b1006b845f1799cba64f9d53be1a58567e5267d25fd97b5231fa5374ad8101a659419dc00f219247d54f7886eac1ce9226cce444c5036ac76eb4b5fe0e4b66ff2cf9c745b4976acc83678140545d40c318773a2a37f9441b4246df3ab5ce4b3eafed5386435c8b6d2dc46af315f636b9944a5d208241a52ce92df94906f934f5b40a68e41fbd4bfa96b5e074a701c82e390a1a9c0652977b7af191e0818532d0f8aeb506ac20de60bfa7205341a0d85de3731e692f7ed5902d44574ceabcf64570a3a9cf0bc1b1913a5d", &(0x7f0000a15000)=""/146}, 0x18) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f30000)={0xf, 0x8, 0xffffffff00000000, 0x12, 0x10, r1, 0xfe5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000007f000-0x2c)={0x8, 0xfff, 0x385e2cba, 0x80000000, 0x6, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r0, &(0x7f0000f2e000)={&(0x7f0000f2f000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00006ec000)=[{&(0x7f0000f2e000)=""/132, 0x84}, {&(0x7f0000f2f000-0xcd)=""/205, 0xcd}, {&(0x7f0000f2e000)=""/177, 0xb1}, {&(0x7f0000f2e000)=""/148, 0x94}, {&(0x7f0000979000-0x31)=""/49, 0x31}, {&(0x7f0000048000-0xe3)=""/227, 0xe3}, {&(0x7f000047e000-0x7e)=""/126, 0x7e}, {&(0x7f0000f2f000-0x2c)=""/44, 0x2c}, {&(0x7f0000f2e000)=""/70, 0x46}], 0x9, &(0x7f0000f2f000-0x9d)=""/157, 0x9d, 0x40}, 0x120) 2018/01/22 22:47:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000008a000)='./file0/file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000f46000-0x6)='ramfs\x00', 0x100000, &(0x7f0000280000)="") mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mkdir(&(0x7f000054a000)='./file0\x00', 0x40) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2018/01/22 22:47:32 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e1d000)={0x7, 0x44, 0xffffffffffffff00, 0x0, 0x18, 0xffffffffffffff9c, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000063d000-0x8)={r0, &(0x7f0000e32000)="730090f3e67d905da9a5bac8697bd87a55f24cbcaf63e25b990be92b8bc72add194f4371412c720541ba9f9856329ae8621ce3e3488c4076a414ec85ccaf70181710706209268d5afd94e7e226420f316e91206787313026746dabb22acf5bb9a10f8fdd5f37a859599b932618579fad4c49ae30a7f51f44b661b05596194d3c8ede04741ac682e363d9875980c953a6396546690f68381de6b38fb1870a9ad48ea31d8fe994874d9000b70975b6b241a7e6b85d37a8ea03478246a626f901181782f6f052419536e65b1bebd61cf945535f8ca954f063ef2b6b8e0101c113517d1426a25c83ecf6708c22f3", &(0x7f0000001000-0x55)="f5884f58f5b952e809f1f9afd5ddde0e773631d4887faa26d37ecbffe706285f8bf78b636965f8ecdb4ea2dc9285b99dffdb0e31b2c82122736cdaf3a58b78a52381a6c44b5b717d57e6676259bc3c0bd9a919a5be", 0x1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000)="78084713c7b0a84e3e281e427254687be27c82674469676b24f4d8ef25cc241f52761eb1292b29dd3171f25d23ef87ba2774c7ba9a92", &(0x7f0000001000)=""/28}, 0x18) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000)={r2}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x3ff, 0x180000000000, 0x80, 0x7, r0, 0xa00c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x6, 0x64, 0x100000001, 0x8, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000003000-0x4)={r1}) close(r3) r4 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0x0, 0x9, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3e}, [@alu={0x7, 0x9, 0x5, 0xa, 0x6, 0x0, 0x8}, @generic={0x20, 0x7fff, 0x4, 0x400}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xa6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000)='GPL\x00', 0x7, 0xe0, &(0x7f0000004000-0xe0)=""/224, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r1, r5, 0x4, 0x2}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r5, r5, 0x0, 0x1}, 0x10) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000003000)={&(0x7f0000005000-0x10)=@nfc={0x27, 0x1, 0x100, 0x2}, 0x10, &(0x7f0000004000)=[{&(0x7f0000005000-0x72)="c017b8164498122949b449bc904de5f01343a24486f8b279905f5a22475ee766bd15bc73ea82c135ebaef9586b3cad77c0be4b5db492b96c403aa1859e67fdd00df14fcc8deeaf1db11cdc30f39a0a592fe65d997cedb1ce7863da3ce87b4918124695ff48d42b3ab1cd8f554b13da23bc2f", 0x72}, {&(0x7f0000004000+0xac0)="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", 0x1000}], 0x2, &(0x7f0000004000)=[{0x110, 0x117, 0x6, "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"}, {0x98, 0x108, 0x8, "911b8af27f7d88a39742afab6303c0842aa654139d3ac95e99cfc02824ea107bc68d3239e412d383ecf008efc7abaad32cbc8149faab513e42afec6b0ba0c9eb6c0ff5b7d314eec1829b7dc1dd16c25d575bd962d32a18fd0f4eb6fc31fc0fbb8431d8f1656b3ed103b51354a32465f32a4c5abc2bd76225b40558130b3ca54d29"}, {0x48, 0x11d, 0xc539, "116ca836bb926225381ef5f743b435da366dbefb46f52140065523d5b0206cf43087f4bf40d1c0417c66fd4c88375478548055"}, {0x68, 0x88, 0x85, "6342f00ef8fc67b99660edf817d747fecb957f3abbf71cf6a1313ebf09cad41357bed6c9eea8e80ad92253ded486d37676abdc926058d66176baabbe89a7768fdab765259d975c7aaefa81be2a43ddbb6b6c557c50fad368"}, {0xf0, 0x10a, 0x3ff, "41d231bac5745f293bd3ddcdfad46c575748bbeed05f8bf7ddcb3960a621b108f0e24e14e9fee7c4038012474bbef360ff3f322938898396a462cbad03dedbf388f19e9e52ec5683b48a61999fdf0ee1d3cedc7e96ca822ba119442b9713ce03a90cd8f8bfd3d5c92e22488c5bb2158e3c4ff600d853339a4da7f1bff80e59b7ce740685336097b96fb2f28fb7d94a244d99cf3eab71ffa48de72e9d858f91ee4c118c6d767672c6169edc068841a69190d7e7dcb02c3b5bd5b8015d536e524e57acbcb6cda14e2d6fbf94140889bc47459310f569c5f4d2bf1dc188e2687895"}, {0x1010, 0x0, 0x0, "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"}, {0x50, 0x84, 0x3f, "f50484a041807b5f53d2b4682d8ed36c6d6ff2a405296bf42385a7b6158116bb3f810ac1a0a3da58709ff067e49b9333de0b4282b9b39bb6b60287a68cde"}], 0x13a8, 0x400c000}, 0x80) 2018/01/22 22:47:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ec9000-0x10)={&(0x7f0000f36000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/22 22:47:32 executing program 6: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x0, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000)={0x4, 0x78, 0x800, 0x6, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x72, 0xe75, 0x0, 0x800, 0xffe0000000000000, 0x1ff, 0xcf1, 0x1ff, 0x45ab, 0x401, 0x6, 0x2, 0x80000001, 0x8, 0x6, 0x7ff, 0x2, 0x600, 0x4, 0x7, 0x1, 0xffffe00000000000, 0x10000, 0x7f8f, 0x0, 0x9, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000f5c000)=0x0, 0x4}, 0x1000, 0x9, 0x7fffffff, 0x6, 0x80, 0x101, 0x2, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x8) close(r0) 2018/01/22 22:47:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x9, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000342000-0x38)={&(0x7f000099d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005a3000)=[{&(0x7f000093f000)=""/18, 0x12}, {&(0x7f00007ae000-0x9)=""/9, 0x9}, {&(0x7f00007c0000)=""/245, 0xf5}, {&(0x7f00000d4000)=""/12, 0xc}, {&(0x7f00003db000)=""/125, 0x7d}], 0x5, 0x0, 0x0, 0x2}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000d5f000-0x48)={0x1, 0x5, &(0x7f00002d4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1afa000000000000, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ba8000-0x4)='GPL\x00', 0x6, 0xde, &(0x7f000059d000-0xde)=""/222, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000ced000)={0x4, 0xe, &(0x7f0000cdf000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x8275}, @ldst={0x2, 0x0, 0x2, 0x7, 0x1, 0x20, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xf}, @generic={0x36c7, 0x8a61, 0x3eb, 0xc657}], &(0x7f0000285000-0xa)='syzkaller\x00', 0x4c9b6e3e, 0x1000, &(0x7f00001e7000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000072000-0x20)={r0, &(0x7f0000967000)="", &(0x7f0000d94000)="", 0x0}, 0x20) 2018/01/22 22:47:32 executing program 2: mmap(&(0x7f0000001000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x111, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000026000)={&(0x7f0000016000)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[{&(0x7f0000031000)="a719a8684eb65f00d4ce4c81c409de8463c3273da8b5", 0x16}], 0x1, &(0x7f0000001000-0x498)=[{0xd8, 0x104, 0x1, "b5f8bc34965f61df527fe5ad65eb0da946eb4835accae9ca15944229ca51b301f0ff1f2673515a24207cddfa449607d1dbdb76a35bedece5ba802cba096bf55007a047afec48bd1121acb31be4b28055a80bafa5feda2bcfdf8c50fcc62e2aec49e75a97ef1205117acb5f30d6782b10f9392da787e03430bb59101bf737e0497c21c4501b47565f4697efec3869dd289c164e8fea88a93eafd4c74f27ef9cd1f0734bab201e4829e68dc88b2c034425c5a32dbab44bf0ee42b79d2049a459654f403f577f75fd2f"}, {0x70, 0x111, 0xffffffff80000000, "91ed3993ccd2aa3e01bf5a0a76eddb8c9a832965f6c9afa2e7fc73c01f5b420b1ecad74ed2fe1865a621d2d762613fc5f9b13a0d14fa98c4692d6704fa0efd7498f51a9c70a476b05e655692095e8414dcfc683d8930ed99a7"}, {0x80, 0x0, 0x4, "a4cfd1a27d83538633c8e1fd6ebe79aa6673cf7c4ebee1d64f39150a0a0f1da0febb1f6d12b248de79c50a40757c29655b6b233ccd13143d685523422b75d936f23fc648169edfc4cbb25456c49ad54c4a2846b18fcab0429501cbbec6f03949419f663fcbe4a042d2c2475a61"}, {0x108, 0x114, 0x1, "88310a38d8430ac72612b029ab6bc09884dbb84bd1e6828d7a5c6b432fe28ffb04bcc3c395ce15cf84c3cc4a19ff0ba720a067fe8e25053394eeebaf71c6642026f27eb916b5930cf1c85c6c73de77d87f57215dc144021985c6f50e573ac743996ef6a12ba988ddabec1dd9524bd17dcca3cb706cc8482964b57b6fb259a5c815a6b67623c6521f7cc3257fe4a2d856e85e7cb95a2f16fc36614b293394caba2c085a531443d75940fd4e710caff6babff09e0532d13ea16e7f80513b051a779d5688c0b0527622471230710066659765c83f595442699fc7345a12bba4435b34e796a78ecbf92088c13105a8726b9935a5929ca1"}, {0x30, 0x0, 0x0, "5bb09621977bcdf6005f24516f48ab36ae6323b31e542032dafa"}, {0x110, 0x111, 0x164, "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"}, {0x88, 0x6, 0x2, "0ba97b5bdc62400849996356b9d7d3d72c0aadc8c8e5d2feab4a587a587b8952aded8c86e4c00f5e7726db90255d134c212e9ebd1bfb9cb2372a86c7db639daebad3ee80950f4ecd847c7a13d0bae41a55f15eceacb66a14f73a86cb1ff33560f95d1a6ea3fbb555c941b7c8024cbb0ea67dbd"}], 0x498, 0x4000}, 0x8000) 2018/01/22 22:47:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dd5000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x0, 0x8, 0xaad, 0xffffffffffffffff, 0x2, r0, 0x605f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) sendmsg(r1, &(0x7f0000002000)={&(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x2, 0x80, 0x7, 0x4, 0x7, "da9217e55f7a025a9a270dec0e908705709ed8646c5fee1b93324338b810887a14b397711e20e3eee6f4947bb726a4946ec5ad3bf0a922f8a69e9e8b30e930", 0xfbf}, 0x60, &(0x7f0000003000-0x10)=[{&(0x7f0000003000-0xc1)="09bfde9d5b292d6d918362f7194a3f14db08dd946ccfa651d5e2e13b7ae52da22e658c92a9b5948a5fbca78aaf14d3f4256288d5db4ab6d796afce4f8281cf9f598b41ea5b51da9f264a36b6eb115c55a423e29f29df667330a8c43ff9f82e6a756b11f6cfabded58726c951e3ae8b2994a0a3dc21f5475b20d989a9ee3680416a99011e96a6d03215dc352ef622a7d56f2ccff19fa8624c1eb7888196ff05f58dc89d7ce04a9da8d3d1773201f91bf40cec575132f793d98e3cfa55862dbf9ced", 0xc1}], 0x1, &(0x7f0000003000-0x30)=[{0x30, 0x11, 0x7fffffff, "c43fe3c87e1d45760f170f81e23eca4f4edcf0c614500046d8bddf7f3a"}], 0x30, 0x4000000}, 0x4000801) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0}) 2018/01/22 22:47:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x200000000000001b, &(0x7f00001f7000-0x28)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [@alu={0x7, 0x1, 0x5, 0x3, 0x1, 0x6, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f0000aad000)={0x7625486aa6c3c5e9, 0x78, 0x7, 0x5, 0x1, 0xda2, 0x0, 0x6, 0x2000, 0x2, 0x9, 0x1, 0x1ff, 0x3, 0x8, 0x6, 0x6b, 0x80000001, 0x0, 0x5, 0xffffffffffff25ae, 0x0, 0x3, 0x1, 0xd59, 0xfffffffffffffffb, 0x3, 0xfff, 0x4, 0x8, 0x4438, 0x9a, 0xff, 0x9, 0x7, 0x7fffffff, 0x4, 0x5, 0x0, 0x5, 0x0, @perf_config_ext={0xffffffff, 0x3ff}, 0x4000, 0x0, 0xd356, 0x1, 0x1f, 0x8, 0x100000001, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/22 22:47:32 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000008000-0x38)={&(0x7f0000008000-0x6)=@hci={0x1f, 0x1bb, 0x0}, 0x6, &(0x7f0000007000)=[{&(0x7f0000004000)="fd3e3d4491ec511cd53e5549e64448ad3543185eb740b56ac94bc0020ed4337556b32b17702b2cc470a7141e6a4f6bc4828ca58a86b6a79340751d1c1a870942212bc8eeb38e21ef5502367151a04f4ba1871c3d596f77443e6beca8db7895d2934a9f20ec69df50c80b1d32ff5ac529a0ececa69f2600fe6d7f0f7dc8bd474ad7fe7080c587760cf30c06536ae22ae01f8b767e3a1bfa4986e6388444739b25f5c65d5cbdbaaf66a19acd7deca7bee20cf0087a653dcd1009a09f38c3117c96", 0xc0}, {&(0x7f0000008000-0xb8)="d3587415fe40a3df8f57fcfa5747ac7bdc97144215240d2007015dd464f517c7ddccf8ea5dae622724b3b50077c2d86688b4e2df52a2a4bd0449b1a63cce3c8b7e6083dc56d4dc1cd94be85c040ffda3182d75cceaf27780fa93547b3e0ba1be7c73ca75c01b75241f4e46f223567e3fe7ae84d25116da4ba04df8bd27471d5952008e8edc59dab74f6c9907c73d4e4b03e746596d6960055632c392ed99acaa95b0f4c8c2c91ec5415fa437d16f00f18e50650f941708aa", 0xb8}], 0x2, &(0x7f0000008000-0x1360)=[{0x1010, 0x10c, 0xe8d8, "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"}, {0x88, 0x11e, 0x100, "379a7886b780efe79ac31b434d3c4de80b5c84df06c7e4f22cb80a026654a98dbb2c6ed6111ad957b212575bbc3864cb867cdea51c209af496b5cbe060c29ea5deb7536cce3cea1eb35a4cf440d1f033a6723b80b59b84251b85bdda6b35d28b9e9813e884f4e45fc7ad44631f1762d9459ce3"}, {0xf0, 0x0, 0x3a8c, "2495e841a0b757c035f1197be961218e02f785511641139cc27e32292bced94ab7f33e3e03400faeb0b8562d171c73fe752f9492ad972ca56fd3a715059ab39bc786a5eaa140b8719c0e42005129ae720b9485a49cb450917f65c157d6ee960160e759ff03bf570220a4b468d76c1a7a5eff9b507135c2c94d6caecaf30687c9de403771cf5d3264c86ba8c8c5cf5c69c592e3eb10e6798df97e7a4b5a4b1e7431c538e76e760342a1c7797f797a07189016fa12dde53e0708ae2dccc5eb9c2c4844965d47587fa30a3b5cac5f01dba02555e59bccaebd3869"}, {0x10, 0x13f, 0x7, ""}, {0x110, 0x0, 0x8, "6b4dcf7f866a7a67411d2339d4e7cdaa8d766f6eb9142bfa6ef37f9663d22c661252c722ba9b11f161a394384c5f7e8b78c9de1c4250d6300f39a11fb390ffb3e7f3fcff3f04121dba8cf5a2c0fecb94d559546ea0f876f8d196d744cad3ea19ab2ceba4a3fa003f85b4458ed6ef2baaf3b4082d8130661b88fdd3b58eb4765dad26575a55ec5a174740f62848f50b1f0b04ac040eb16e9695e7b663a95d2d4c901618d438ee9cfb6d03676445f6279a229e908122997b572bc3952556bed843fd869cac2ad33182273859222d2be7c4985b16e6e5f2efeca98884e5b596838ed135ae789072212beec1f69f7073bc75123b9ddc9d1bbb9657"}, {0xb8, 0x1, 0x70d, "e000107cc877f231da1ddab597bca690a144d11954757ef60d4b98310a54158adaaf209123be5ff72571d244caa534f0f78530a5bcef88781d50b232eb045fd2ded4fb4c95f77b8be9628b518007e58433e972e468d159c2d760a4d9713d4cb26f5170f63be729fd5191c43e41142c455b51c17477cec0773811baacea395943c34402de0730fde05d8ec115a064965d95fc09c80097233f656809953b983fb1a5dd130668"}], 0x1360, 0x11}, 0x24000010) socketpair(0x11, 0x2, 0x7fff, &(0x7f0000006000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000006000-0x4)={r0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) 2018/01/22 22:47:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e9a000)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000069a000)="62646576008e", 0x0, &(0x7f0000444000)="") socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000b99000)={0x0, 0x0}) sendmsg(r0, &(0x7f00005b6000-0x38)={&(0x7f000004b000-0x60)=@nfc_llcp={0x27, 0x1a6, 0x5, 0x7, 0x1, 0xa1, "681ffd54b563618a0baffbfaf2a8d43dc0232a25809febba9f87bc91b96352e927dbb1cb2e6955a9af557ca795e147f1efa6c569d05d6018b18602ff0d87eb", 0x5}, 0x60, &(0x7f000049d000-0x20)=[{&(0x7f0000924000-0x99)="416055580a4e1c9e316094d366b38512abab52a6707d979bb111fb8f5a9b6f95a56ecd117ca726dd4c407b577968205ec38fdde9cff9c653e25ffcdc448fb8aa293d932c8aa09a787ef5101c11c034cf51abe3a89e6047df6cbb2a902edf6afbacb55a626735f229fd42cc2fa3db315338ec21560a9a598f1d1ad6a48915a14a6705197d11d65428270613d4d2c0bc63557aa56050700c3a14", 0x99}, {&(0x7f0000840000)="027ccfb286f7dc5161117273d84795e5f3e7c16bebcdd2daf7580e40c5932dc9d25ec70b82f744248342e633c04e2e114f4f5cdc4dd8465086f9d389e265cd4ed7a3015c4db3b0c857bbc9cb2b9fd7515bc8317d0e6c2820badf719b717187c1fa35d3f3b025b8e9800065a160921df4a9644b333c5a0ea728fd9b918a41d4bccf582e3aac64d216fa5cf5e84751f48046ff7bc4acb68b5ab036963e4875d0c0418fba39163e9bb5da40f65274441c7709d32f71f6e1b9408c7c5b14a7a12c04a93f607db9668befbe64ab356a511ecf06908f22959b3e5b6ae27fcdec6ee9", 0xdf}], 0x2, &(0x7f0000442000)=[{0x20, 0x0, 0x8001, "67c30c7a62c6214e4ebb37c214cd"}], 0x20, 0x4}, 0x4000000) socket$kcm(0x29, 0x7, 0x0) 2018/01/22 22:47:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000d20000)={0x0, 0x0, &(0x7f00001ae000)=[{&(0x7f0000074000-0x48)="c3e7835cbb47b1053568ebeac60a1f09f69a5865e95eaa4233049a9810f049c004fb9ec924bceeb5a07423236e1ea606ec1adff84b7fc64ffbca36124b55dfafb1b968cd22f32568", 0x48}, {&(0x7f0000357000)="389f3a9d172b0c3dd55802d71a1524909c54e82a25741c87e5d3d21cf3846ba168c780af076003cdee2ce42b1007e8c326d01bcecf35968e37524c50fc92811a0d3db9e52f7de13828dae0efa1ed5c2c8ada5d463787926b6b9bf2f7856cf85457299ba14292cb6a65f9988680c8673c816abe5851f7edd0732d6179e447e40a413f6df0323cf808f2551084ae15395666219044bf90401266f866a32b6e15636197e00a49e8e39707cd742d88ad16e1d7bcec725fa136cc623d3a0124cd121243b30f8b1039f929f0cc6ad281849f42c28562d8e18e4e3d3ce6a9d4b44fdd8bab648c5dfcd801ca8910c5fd349c11fbc773", 0xf2}, {&(0x7f00007b7000-0xa7)="f3aacc72db1fa3c64e01aab8620f41ef1dce5fc8c8f0d76857c0374bfea9f1989aeacb5cffbecb8db15e40fa0cdbae8873b938f64c6b1be03c277ae7407a366acc826df8b1215ac3748d323675d233b265fa213bcc744b8e02e520ef8a32ee2f1d229c412916cd1795d34bdf744d89e15025f8db8f8b0ab44e829fa7998ccb46fbfd1d71677931e2eec388c1af7a2d7505e4b88ad7c8b0355218f01f0990edf522fb25be4cfb7c", 0xa7}, {&(0x7f0000bdc000)="a8f545eda0d20df9cb8a9e435e82542094ddbce2be8c6ba8d44b847690c3a54897ada7fc142411bd32628b9432b0fdf8c3405c1ecf3425b545a153a8132bf08a54deb7aa96552787e7a4dd5bef8612981c2a96c4f72138c56239b46c9978a42d05f34d8c3d9b13ffaa984b1f96c4923bbfcb88a02203c7b3b3b6e18861b6d2a463934f42", 0x84}, {&(0x7f00005be000-0x97)="cebcd672633b99d6ff6b772959ad196fd93987431495c639c6b5311b7d382ec36cb0a2233eec9f43f527d7cd2f125b354d3dc6a120be07b53f2c057525735c3f3b5db4eabc7504e96911c624f815cf13f7ac1d15034faffa90993428e148816e61f409bede5791e411bcad57300887694acb428fd1d54e8771261dfcdc155f3958a8469fabbbc30b3a60b18893ca9365c3dff66cf92497", 0x97}, {&(0x7f0000a1c000)="12eb713c8706e14f1bf63f847d1b2a759df505176ccdd3a0a12f35bc494e74dfb9d4ca7ff7b9caa46faf1b95f11da3fcf852f5fc073ff3cf915c8100c29e916b4fc172791a8c2886eb03cf3bbfb0ca789d38ccbcaa8fd2", 0x57}], 0x6, 0x0, 0x0, 0x40}, 0x8014) r1 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000005, 0x80, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x100000001, 0x4, &(0x7f0000368000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f00007fc000-0x4)='GPL\x00', 0x1, 0xc0, &(0x7f0000c22000-0xc0)=""/192, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:34 executing program 2: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f01000)={0x3, 0x78, 0x5, 0x6, 0x7f, 0x0, 0x0, 0x9e, 0x20000, 0x2, 0x1000, 0x192f, 0x0, 0x1, 0xffffffffffffffff, 0x801, 0x1, 0xa2a4, 0x1e5, 0x4, 0x6, 0x2, 0xcaa00000000, 0x4, 0x401, 0x7fff, 0x8, 0x401, 0x4, 0x4, 0x4, 0x5, 0xffffffffffffff01, 0x3, 0x2, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x3, 0x7, @perf_config_ext={0x2, 0x7fff}, 0x1000, 0xffff, 0xff, 0x1, 0x72d, 0x6, 0x0, 0x0}, 0xffffffffffffffff, 0x80, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x801) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002bd000-0x18)={r1, &(0x7f00008c7000-0xc5)="", &(0x7f0000679000)=""/217}, 0x18) 2018/01/22 22:47:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000008a000)='./file0/file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000f46000-0x6)='ramfs\x00', 0x100000, &(0x7f0000280000)="") mkdir(&(0x7f00001a8000-0x8)='./file1\x00', 0x100) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2018/01/22 22:47:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mkdir(&(0x7f0000b4f000)='./file0\x00', 0x4) mount(&(0x7f00003ae000)='./file0\x00', &(0x7f000076f000)='./file0\x00', &(0x7f0000812000-0xa)='hugetlbfs\x00', 0x80000, &(0x7f0000ac6000-0xb6)="ab5fb7ce36390819b78d8ae7c9992257d6b7da54a4e00b4e25dd99078414ba2c8013348798051db57c1423fd160cd04ddf09c8cd243a9bfdb49bdc3f977dbbb96e077b1482844df09a7a923832ce4ba0d33dc9bc32f2f26adbac92ed5aa4206f1b2e3b83ac9e7ff811fd211c026d943fa6739caf1a715c4d1e695ad556481fedd5f2460974a1c18cc5ebc536daf05a65562f0012f071b2e0dc24a993a90e5832daf903c8ce0ab05325161f0ccd1ac2023eccb28172f4") 2018/01/22 22:47:34 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x10001}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000)="ce6f59167d099a0318a0d6e1690aeae6cf85c92487b69ce184360935ba13d059843b451ce77842322f0f15f207386e15f98ed024525f5f6555ec08ad91b8eed3062f509acef8465b48884f2f8a6b53abb57dbe58692a7e2c50bc4a9a35a24d3777b3340d2ffff1f96d79f7c1bdf3322c503cd930546e977013fc4cac", 0x7c}], 0x1, &(0x7f0000002000-0x2a0)=[{0x20, 0x10d, 0x39, "8cab9a842ff3aca9c3"}, {0x30, 0x1ff, 0xfffffffffffffffa, "c1ebed1824577dc862659a05ec9d0e1c8e0d24512e9c4dd15e"}, {0x50, 0x19f, 0x6, "e72e0925e0e0828cbacb3dab39dfc5cc2ba4e1904f0b710fe3a3eaf839d9ee63fcdf53685e42f0a0871a834b3d72a7ebf59fa9431b1907efb615557b"}, {0x100, 0x119, 0x1, "b4a2ce9842e8bf89c0ea9d61fe13606e0d16e4943542b08a0a81b641d5747466516b718c92587346e8859039181f2686c8daa7db1a1e4cfaa39db4f8b6987286a729512947f040aa9cb09c3a268fe86ee0e2606e8f3c8353b2a56ec98d4f86230ede75295e5e872cb748d97f2e461ca99c0e61fbc5f24cfd693182307913bc40dc45cc8f511b58652e4f13f17ea698ae9c4d1ea0c6a7f9bc58dc3f83d7b63af30111e3285c884d45af7ecfe2855ca2d4c8245237ae95882a3ab4cdf5a9706b43890723f501d8a355452c76adddcbcef80b31ac172c4d9e50acc601fc34e710c8bb1c93a12ad7aa533a7e86e9575b"}, {0x100, 0x103, 0x8, "61049ce56c3ac6fdff89d0d0ebbf99c839a1d8ccbcf4bf10074b8846a70f3b6bb1500cd0effb487f581915462c13ecbce5eefa75c261254274f20e86470a1b8ee1631cf7f29ac4c4f982a20be3f869c6b8f58992ddb83367e1e0bea75bc34b08e1807d1aa6250d5f6d38046a170a70c1b95de860829ae6d4c1682ac5ee6c918d9642aa4f11ee4340aa79c060c15a2a48390516c23b1f4c19eb907614c4d6ac63e1b55dd97e44295b156cf5b7491ef3f7b507f311e1d00f2dee280f40e31a55f6c63d713cc214b1addeaef979c0ce1fa98476e6cc90e4fb838131fc2b52fb6d74b6b5ea6d36b76a76687d3a2558c1f0e9"}], 0x2a0, 0x20008880}, 0x800) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f000041c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000001000-0x53)=""/83, 0x53}, {&(0x7f000058f000-0xfc)=""/252, 0xfc}, {&(0x7f00002c0000-0x1)=""/1, 0x1}, {&(0x7f0000e9a000-0x1f)=""/31, 0x1f}], 0x5, &(0x7f0000001000-0xc7)=""/199, 0xc7, 0x9}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:34 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x2b0, &(0x7f0000001000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000-0x10)={&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000010000)={r0, r3}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0xd, 0x9, &(0x7f0000015000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffe9e, 0x0, 0x0, 0x0, 0xba}, [@generic={0x10001, 0xfff, 0x2576, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7, 0xf, 0xd, 0x0, 0xffffffff, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000)='syzkaller\x00', 0x3, 0x4b, &(0x7f000000a000-0x4b)=""/75, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r4, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000c000)={&(0x7f000000c000-0x6)=@hci={0x1f, 0xa3a2, 0x0}, 0x6, &(0x7f0000014000-0x40)=[{&(0x7f0000013000)="9cd9ca32304f5df4dd30ee038c1a08ea680245cd35691523e703ad651081d22ab8f98136e6a501a829028bda1a548b763fdda579d62dfa12e7e2100bef29e3a9579c06692a9a35d659a8238211682551370ad3cd13fcfdbc1c1236f854572ded5ba58e026a5cea2a466b76468f71378a232edf5ab29721ba", 0x78}, {&(0x7f0000013000)="fb26fc11683ba0790724347c5bd7d55fe4aa0b20d97cd2", 0x17}, {&(0x7f0000010000)="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", 0x1000}, {&(0x7f0000014000-0x62)="400718fb0f7c42f4ba3e1919345fa57176215e69eff50698aa3581493c4ea1a7efc0c6835993344d6e31d5dab8dfe90e1d5c44c508431a67a637d450c3281a7f414f8107c38b6491fbd3f9aab847fe49981b84bed37ec71d4d317af926292e88f5f7", 0x62}], 0x4, 0x0, 0x0, 0x40080}, 0xc0) recvmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x7, 0x6d, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000017000-0x38)={&(0x7f0000017000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000016000)=[{&(0x7f0000003000-0xec)=""/236, 0xec}, {&(0x7f0000016000-0x27)=""/39, 0x27}, {&(0x7f0000016000)=""/163, 0xa3}, {&(0x7f0000016000)=""/187, 0xbb}, {&(0x7f0000013000)=""/198, 0xc6}, {&(0x7f0000017000-0x7c)=""/124, 0x7c}], 0x6, &(0x7f0000017000-0x82)=""/130, 0x82, 0x2}, 0x40002020) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r5, &(0x7f0000016000-0x38)={&(0x7f0000015000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000015000)=[{&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f0000015000)=""/145, 0x91}], 0x2, 0x0, 0x0, 0x1}, 0x100) 2018/01/22 22:47:34 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000826000-0x8)={0x0, 0x0}) 2018/01/22 22:47:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000899000-0xc)={&(0x7f0000fc8000)='./file0\x00', r0}, 0xc) 2018/01/22 22:47:34 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0x9, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xd, 0x8, 0xffffffff, 0x100, 0xa, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r0, &(0x7f0000006000)="5ce259522acd7f6bbef90012f79aaf40009eb4bd9a912763a07ac8498a6f891c7bef2ee4683b617defd8e2cdd821008e4ffe9a2a9008a2a6409082ee1b49e0f660de6abf6376d24afc2ab7a4160663cfc7564db36408af1a20f6c389838b077ca919f3533c7f26e38de01075b512a0a39b70b3b696bda257220bfa3e62eaa93937289eaea9dead599f535dbcf5feba5ffe76b82dc2de0a1c58e118984eade4a56684f3720bab4614a072a30100fc3f34890a", &(0x7f0000009000)="36b705b85266cf9c0517c6b24a9ff079e0ad0508ae6386e6a50fe4e912895bbeaeb58bdaf2c3cb27412269dbc10d24fbcd8e6147cb60b828b717bc9d0b7c0b666f2353707a9181b177c1736288d45ead37d9c7717bad90ef31247e0e4813216cf0de7b6e134d95774d5cbc340cba1ebfe01306647e9de68d2efc7c00abacdf2e92580cb2986594c7912f94d0b47e058799b38c28b4f8705e6ad00ffefbe322d6ca706efcfc6ebc3b53c64d87f26f5491283870a8f67488ead95b7e1440e833fbb1ccf06b62f6bdf724d784e2981f6717652e83b0d3b09f365ca8899895ea9107abaa31189cfd0a2b00bb50372da5909e8254699b", 0x2}, 0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0xe, 0x0, 0x8, 0x20, 0x0, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:34 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000)={0xffffffffffffffff, 0x28, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000015000-0xc)={r0, 0x5, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r1, &(0x7f0000013000)="", &(0x7f0000014000-0x5d)=""/93}, 0x18) [ 100.463099] [ 100.464866] ============================= [ 100.469044] WARNING: suspicious RCU usage [ 100.473197] 4.15.0-rc8+ #1 Not tainted [ 100.477090] ----------------------------- [ 100.481393] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 100.490702] [ 100.490702] other info that might help us debug this: [ 100.490702] [ 100.498867] [ 100.498867] rcu_scheduler_active = 2, debug_locks = 1 [ 100.505569] 1 lock held by syz-executor3/12881: [ 100.510250] #0: (rcu_read_lock){....}, at: [<00000000ac39bb53>] SyS_bpf+0x1105/0x4860 [ 100.518448] [ 100.518448] stack backtrace: [ 100.522967] CPU: 1 PID: 12881 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #1 [ 100.530175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.539508] Call Trace: [ 100.542088] dump_stack+0x194/0x257 [ 100.545695] ? arch_local_irq_restore+0x53/0x53 [ 100.550353] lockdep_rcu_suspicious+0x123/0x170 [ 100.554999] ___might_sleep+0x385/0x470 [ 100.558955] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 100.564819] ? __kernel_text_address+0xd/0x40 [ 100.569297] ? __save_stack_trace+0x7e/0xd0 [ 100.573596] __might_sleep+0x95/0x190 [ 100.577381] __kmalloc+0x2c5/0x760 [ 100.580905] ? trie_get_next_key+0x517/0xf10 [ 100.585295] trie_get_next_key+0x517/0xf10 [ 100.589521] ? trie_lookup_elem+0x7d0/0x7d0 [ 100.593839] ? lock_acquire+0x1d5/0x580 [ 100.597791] ? lock_acquire+0x1d5/0x580 [ 100.601739] ? SyS_bpf+0x1105/0x4860 [ 100.605438] ? lock_release+0xa40/0xa40 [ 100.609391] ? rcu_read_lock_sched_held+0x108/0x120 [ 100.614385] ? __kmalloc+0x46e/0x760 [ 100.618077] ? rcutorture_record_progress+0x10/0x10 [ 100.623069] ? SyS_bpf+0x10bd/0x4860 [ 100.626767] SyS_bpf+0x11b4/0x4860 [ 100.630298] ? bpf_prog_get+0x20/0x20 [ 100.634083] ? lock_release+0xa40/0xa40 [ 100.638037] ? compat_start_thread+0x80/0x80 [ 100.642422] ? do_raw_spin_trylock+0x190/0x190 [ 100.646994] ? _raw_spin_unlock_irq+0x27/0x70 [ 100.651470] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 100.656475] ? trace_hardirqs_on+0xd/0x10 [ 100.660609] ? _raw_spin_unlock_irq+0x27/0x70 [ 100.665078] ? finish_task_switch+0x1d3/0x740 [ 100.669545] ? finish_task_switch+0x1aa/0x740 [ 100.674025] ? copy_overflow+0x20/0x20 [ 100.677915] ? __schedule+0x8f3/0x2060 [ 100.681779] ? exit_robust_list+0x240/0x240 [ 100.686081] ? __sched_text_start+0x8/0x8 [ 100.690208] ? find_held_lock+0x35/0x1d0 [ 100.694260] ? lock_downgrade+0x980/0x980 [ 100.698394] ? userfaultfd_unmap_complete+0x327/0x510 [ 100.703569] ? userfaultfd_unmap_prep+0x540/0x540 [ 100.708401] ? schedule+0xf5/0x430 [ 100.711918] ? __schedule+0x2060/0x2060 [ 100.715868] ? up_read+0x40/0x40 [ 100.719208] ? down_read_killable+0x180/0x180 [ 100.723679] ? security_mmap_file+0x143/0x180 [ 100.728156] ? vm_mmap_pgoff+0x1fc/0x280 [ 100.732202] ? exit_to_usermode_loop+0x8c/0x310 [ 100.736852] ? trace_hardirqs_off+0xd/0x10 [ 100.741061] ? exit_to_usermode_loop+0x198/0x310 [ 100.745794] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 100.751308] ? selinux_capable+0x40/0x40 [ 100.755354] ? syscall_return_slowpath+0x2ad/0x550 [ 100.760262] ? prepare_exit_to_usermode+0x340/0x340 [ 100.765265] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 100.770005] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 100.774738] RIP: 0033:0x452ef9 [ 100.777903] RSP: 002b:00007f05a4438c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 100.785584] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 100.792841] RDX: 0000000000000018 RSI: 0000000020013fe8 RDI: 0000000000000004 [ 100.800085] RBP: 0000000000000040 R08: 0000000000000000 R09: 0000000000000000 [ 100.807329] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef6a0 [ 100.814575] R13: 00000000ffffffff R14: 00007f05a44396d4 R15: 0000000000000000 [ 100.821883] BUG: sleeping function called from invalid context at mm/slab.h:419 [ 100.829344] in_atomic(): 1, irqs_disabled(): 0, pid: 12881, name: syz-executor3 [ 100.836822] 1 lock held by syz-executor3/12881: [ 100.841507] #0: (rcu_read_lock){....}, at: [<00000000ac39bb53>] SyS_bpf+0x1105/0x4860 [ 100.849707] CPU: 1 PID: 12881 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #1 [ 100.856881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.866210] Call Trace: [ 100.868778] dump_stack+0x194/0x257 [ 100.872393] ? arch_local_irq_restore+0x53/0x53 [ 100.877041] ? print_lock+0x9f/0xa2 [ 100.880644] ? lockdep_print_held_locks+0xc4/0x130 [ 100.885565] ___might_sleep+0x2b2/0x470 [ 100.889528] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 100.895408] ? __kernel_text_address+0xd/0x40 [ 100.899890] ? __save_stack_trace+0x7e/0xd0 [ 100.904188] __might_sleep+0x95/0x190 [ 100.907969] __kmalloc+0x2c5/0x760 [ 100.911503] ? trie_get_next_key+0x517/0xf10 [ 100.915892] trie_get_next_key+0x517/0xf10 [ 100.920119] ? trie_lookup_elem+0x7d0/0x7d0 [ 100.924454] ? lock_acquire+0x1d5/0x580 [ 100.928409] ? lock_acquire+0x1d5/0x580 [ 100.932355] ? SyS_bpf+0x1105/0x4860 [ 100.936052] ? lock_release+0xa40/0xa40 [ 100.940015] ? rcu_read_lock_sched_held+0x108/0x120 [ 100.945021] ? __kmalloc+0x46e/0x760 [ 100.948717] ? rcutorture_record_progress+0x10/0x10 [ 100.953720] ? SyS_bpf+0x10bd/0x4860 [ 100.957427] SyS_bpf+0x11b4/0x4860 [ 100.960945] ? bpf_prog_get+0x20/0x20 [ 100.964719] ? lock_release+0xa40/0xa40 [ 100.968671] ? compat_start_thread+0x80/0x80 [ 100.973059] ? do_raw_spin_trylock+0x190/0x190 [ 100.977629] ? _raw_spin_unlock_irq+0x27/0x70 [ 100.982114] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 100.987109] ? trace_hardirqs_on+0xd/0x10 [ 100.991230] ? _raw_spin_unlock_irq+0x27/0x70 [ 100.995709] ? finish_task_switch+0x1d3/0x740 [ 101.000182] ? finish_task_switch+0x1aa/0x740 [ 101.004655] ? copy_overflow+0x20/0x20 [ 101.008525] ? __schedule+0x8f3/0x2060 [ 101.012386] ? exit_robust_list+0x240/0x240 [ 101.016685] ? __sched_text_start+0x8/0x8 [ 101.020807] ? find_held_lock+0x35/0x1d0 [ 101.024851] ? lock_downgrade+0x980/0x980 [ 101.028975] ? userfaultfd_unmap_complete+0x327/0x510 [ 101.034145] ? userfaultfd_unmap_prep+0x540/0x540 [ 101.038966] ? schedule+0xf5/0x430 [ 101.042484] ? __schedule+0x2060/0x2060 [ 101.046431] ? up_read+0x40/0x40 [ 101.049782] ? down_read_killable+0x180/0x180 [ 101.054260] ? security_mmap_file+0x143/0x180 [ 101.058749] ? vm_mmap_pgoff+0x1fc/0x280 [ 101.062785] ? exit_to_usermode_loop+0x8c/0x310 [ 101.067431] ? trace_hardirqs_off+0xd/0x10 [ 101.071640] ? exit_to_usermode_loop+0x198/0x310 [ 101.076376] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 101.081886] ? selinux_capable+0x40/0x40 [ 101.085933] ? syscall_return_slowpath+0x2ad/0x550 [ 101.090838] ? prepare_exit_to_usermode+0x340/0x340 [ 101.095837] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 101.100575] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 101.105302] RIP: 0033:0x452ef9 [ 101.108463] RSP: 002b:00007f05a4438c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 101.116143] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 101.123386] RDX: 0000000000000018 RSI: 0000000020013fe8 RDI: 0000000000000004 [ 101.130628] RBP: 0000000000000040 R08: 0000000000000000 R09: 0000000000000000 [ 101.137880] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef6a0 [ 101.145122] R13: 00000000ffffffff R14: 00007f05a44396d4 R15: 0000000000000000 2018/01/22 22:47:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x200) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2018/01/22 22:47:34 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000014000-0x10)={&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000c000-0x18)={r0, &(0x7f0000013000)="3127ccedbcf4e4c851b372ddcaff1a4480eaf433d398fc43cae5655c1ba2209369dc31d6", &(0x7f000000f000-0x54)=""/84}, 0x18) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000013000)={&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000017000-0x50)=[{&(0x7f0000014000)="0df9cde4f0e918335105130b25ba445b87bd8aac5fe6dfa2848260bed83de9855f94fcd1fa6bc30d082e92634a72d13ae70625237de1ffd3d12c204ba467660c9be144c4b03ead6a798307ff63daa403d63163c31980a919de24a72d2c6680263235f615f365", 0x66}, {&(0x7f0000010000)="387097485abf9cac7cf6c6838d18bce340c1cf4782feb2b733c94384c432ccd4ba3d27270e315a4dde5fe168ef761a1471f57b8eea342e2576a6f15a3a5e4bf99406f13321e2913d22d6612575ca31e2a5dadfe41fd06f0dbddbef897f6020818dd6935fc2105447f9bc0059377c4f29b2c8c3401e", 0x75}, {&(0x7f000000e000)="a9b0a9f29c18d0a4baf1ab5dc49399df7e10f9791d973273905a0faefc22e078b29b7fe7", 0x24}, {&(0x7f0000004000-0x26)="b4bfb7fa755f6310f16520dc8cbe70480fe175991e21c1f297429bdfc7a00c96c906d88adf8b", 0x26}, {&(0x7f0000016000)="90671897d97875508ce21727121dfeaf71947ed11cb793e027721ad85652cbfb15f7b1599d81981697250b09a5e358c1a6d12b408a8d1d22e046e2c1e852a483b34a14a567e3b30f79ec4c95da675fef8191d303eb320ef9be8731172716ae8f32b50b4b01513202a33c2cf7bfcaf812db2b30aa35a955219b9e1404007a00cb42f4a594f4243f8ce2b302eec1eddf9e65db", 0x92}], 0x5, &(0x7f0000017000-0x3e8)=[{0xc8, 0x88, 0x3, "2f9f4f5fa6b4b4682a3b9fa95665564d5ffc779a41a6f705fee72641438915b1abf312c83732be54c274162fe6e7617e1460c3241f6cebf402ffc4e2e9a337fa30b46a1c4abcd2ad67e71a63c4d48b0b7ea37f5c2badc08407857fd73ec963ef28dbc2b71735740871a9dba8c826732344554d8aeaf249e2765858b660478b921d10372ab060c4175b330ca857df073ab1f5b4253f22c3f70beaac2a66b87f7e0f14c5ea2119f4dbb1a6cff18136e6fdbde6e04fea"}, {0x38, 0x113, 0x0, "f83a10871353be6fc6de81a099b58e968faf4fd78295c6bcbcd6119eef9f3f0892b1d068de4c"}, {0x18, 0x112, 0x4, "b38cedef"}, {0xf0, 0x3a, 0x6, "aac2df27abeba78950eb2a3e051231a3509baa15dc56ae81b9f492144a922b16c46ad64cc9eee7acc9671c9ef75822848c3d1e1ba3df14f459755495b5e7eae060c88c3b5df98094942c2ac6e38b7f24036a310d8e90767b7092b68faec11e96b2ed8754cfbfc1aadd487de52db72e7274569907aa1a86207babce538682a354c55f58e6b39e64fc870cd3c29512d73fe9ec4aa5b8d2cfef2425c028284d992d85e49d7783c1d729be5d4485e9a22c470a2e598b15d91a9e7401a568d4b28e9283119eff95975e559f76bb4a1ee169675b0514b8f715f1a3673a"}, {0xf8, 0x11f, 0x3d7, "ee1abbd1c662ba695f95716a491c3fee8abf921951ed09d5ce0ec01858f4d0a2c33ad9556e54eddcc92b53b22a971db6820f725b562c29df328351b560dda7e0835c30bf0c0a5d2328a09607f6fe983dcd640531a2f7d32250cf31c3af970453803b28578477d4c97fc6a43060e897b38b09eeb833540f4715db2060adddef1d2f25fae1ca4d6a74fc093be75147590350d44e7bcd53f971fc8a0845fabce2be5339ff91c89cb1893c27dd6c4776c383697201d5c15af4c1e320e77b5a22ee19acf7d2280f42b05d0110ef1b1b031e02d67fe24b0a697a6b106e1d8266d89032d3e9091712af5a"}, {0x58, 0x118, 0x3, "47e85831a37697caafe79831c82f3fa2042c52220c54c4882ca3e95f35a452700ab111c6bc728d2022de14807f0e0661087e9a44bf20de8b0cb40b7efe3843bb7af631a7a2d70082"}, {0x90, 0x102, 0x100000001, "383ad8ccc295c119e065b0b52a764919ed951da84cc367a828b9c766778903f40ae8d4432d985482beb19f4bc53f8915a2dd00517e8b5eed4f1b0772e89eb547f3ca64f860e2c0f0fdb75b5fa811c23a4573f6632fded25504d539f3226a6d7245d4efd885af1aa5ab250eb03b34a8cfb478b27d1252c8633b65c80a57b0"}], 0x3e8, 0x4000090}, 0x8080) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000015000)={&(0x7f000000d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000015000)=[{&(0x7f000000c000)=""/227, 0xe3}, {&(0x7f000000b000-0x92)=""/146, 0x92}, {&(0x7f0000016000-0xc)=""/12, 0xc}, {&(0x7f000000a000)=""/0, 0x0}, {&(0x7f000000f000+0xd49)=""/81, 0x51}, {&(0x7f0000015000-0x4d)=""/77, 0x4d}, {&(0x7f0000015000)=""/193, 0xc1}, {&(0x7f000000e000)=""/185, 0xb9}], 0x8, &(0x7f0000015000)=""/14, 0xe, 0x92c}, 0x20) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000018000-0x38)={&(0x7f0000017000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc-camellia-asm,wp512-generic)\x00'}, 0x58, &(0x7f0000014000)=[{&(0x7f0000018000-0xaa)="75c79cedf90bdda23d9099b50420b611dde780b8dfa8551aaaee437ab680b7fa8d5003981e64c7c4557a6fa582496cc91b6d200ccd11ce4e37fb69e9b9984e7c6a295999ad7b62ade76ef64eb3619caab3a1155c8ee231354050880c3e5b8871bc4962dfde866cd019c6556a2568714301090d9697a345311be04f4f8707e234d2f145f8b5f0361c1d45f7f2a9113b596cdbb282410f0018df83f6cbdd1baadf1017e739bdf5f711119e", 0xaa}, {&(0x7f0000005000)="337651db5e3be2054281464fd1198ccf75da4b026e76c087709e153da7112955e0dd55422a6230775cff532c4d7bfcd8f6f8c324fd7b95609e4b6c3a708894d44c75db53fbeece84a64451ce54a2d46d8670b60635e1fecf9acf3263fbabd879caef70837eac4c45dc33052d4b3e4047947e255e433c481a56ef6c48383c99a19f75e773f2b2ca5c9aed64bd2003835a5ce536703e0fa490b09a4164e454ca066bfed102eacc81646cc5f91e51a56d58d08c088436a4d5cb8967e3c61fd6ed4320a38579a281e2b3bef3251a1af2520c5aa236ad6006a25557f8d852dd6faae6f6b551", 0xe3}, {&(0x7f000000f000)="d160dd66d57db5c647d76b14f53dbb0531bf815af74d391ffc2bfe52066bc736754a4b76ecb6daedfd14db019089b22c1e2f1664f71edcf3789e931269e5ffc47c7b87e980d5aa7dd79e8ef48eefa1ba8cffdc547dcc075ac54614cb96e51a4ba89116d132d06b54c4492c36b3a300", 0x6f}], 0x3, &(0x7f0000018000-0x298)=[{0x10, 0x11f, 0x8, ""}, {0x108, 0x0, 0x9de, "1491acb7ab5d9009aacfe4ed699becdc533b50aec73168aecf1581b711515e2de31bd69295844e0cbf1bc1141e3a5bf8f5bf9c7a40d417747b329abffbf5a923a2fc5eae23715c7f36b80dc163dffaf07678ab5e7ca08de7d070a71d970649a7083962cb9c645e1c27c8c2437b71d4f18c5262c10c75bd2650200febadc7bc6a5740572b1a3719607ae9ecc7a2d86ef14682478e9853d5abdb468edd318cd798503b9fb69c54281dee0722719934cee348fe7f65ebfe0011c669e38cc75a1b1ce1c1727992921103eab35110359defb99910f6a7319977e66bdd2d4d898bdc2c5d46b109155eb49fca16248b7295a84212043a89"}, {0xf0, 0x119, 0x100, "bc0a571c4a3365d63bd074b83fe164313df468bdfa33a73587016df3e169fffb8a27bf75c0365c05b424aa697da6dfd5047234ea2a346af1d57c7521f6f51c0af5c827239825184de164ecb6196b483b8657a72aaaed64b8f0fd5c1751fdacf950dfe3c0e39b16412c5db7e499cf6262e3946df683ce20bebb025e3901532002848bceb64616d67b29242222f9b72e2c282f505fa8d1878feaed826d236c78a4f8592a4867648696f54e60bf305f1340968b7656b9a8ee6182bf25b482773b8926dc20515cd596e4f7c6176a2fe684c9ed7cbf2848f7485859db55c7474df1"}, {0x40, 0x10e, 0xff, "33b851c25176a9bc9dc0f04bb1b3a617b41425c2c772286931a73db2ca941520f799657f5c3891409d20dee3aed95f68"}, {0x50, 0x116, 0x1, "c63b02fbcd15398ac6844ba31c3d90a891a2b1cafd51e11c20a67094f02a7c1cadb512b460c2651b4e41874cd56b495f1a800b6d57796bead34b3d"}], 0x298, 0x4008040}, 0x4) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000015000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)={0x0, 0x0}) 2018/01/22 22:47:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cbf000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00002d6000-0x38)={&(0x7f0000095000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000072d000)=[{&(0x7f0000cf0000)=""/231, 0xe7}, {&(0x7f0000302000-0x1000)=""/4096, 0x1000}, {&(0x7f000079e000-0x54)=""/84, 0x54}], 0x3, &(0x7f00005e1000)=""/67, 0x43, 0x80000001}, 0x40012020) bpf$PROG_LOAD(0x5, &(0x7f0000b3c000-0x48)={0xb, 0x9, &(0x7f0000f5a000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffff00000000}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1ff}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b92000)='GPL\x00', 0xffffffffffff8000, 0x7f, &(0x7f0000966000)=""/127, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000de000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007ca000-0x8)={r3, r0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000403000)={r0, &(0x7f0000af0000-0x5a)="ae9db3d47ffb464969d3e566a29a395cdc522165c7ac351bb3989284fc1c8a3b1a340e03c0c4d950488aa2b2698e7a8acf34dc60c3efd212862e911f01f9c336a2edb06b75bf51dd38fb6f95f9dfdd9be34cb669a6db0054a17a", &(0x7f0000b82000-0x1000)="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", 0x3}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004a5000-0x8)={0x0, 0x0}) 2018/01/22 22:47:35 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000d000)={0x1, 0x78, 0x7, 0x62c, 0x6, 0x6, 0x0, 0x27, 0x80, 0xd, 0x1ff, 0x4, 0x6, 0x0, 0x3ff, 0x1, 0x10001, 0xfffffffffffffff9, 0xb78, 0x1, 0x5, 0x10000, 0xb59, 0x7, 0x2, 0x6, 0x0, 0x4, 0x40, 0x8, 0x101, 0x7, 0x3, 0x3, 0x9, 0x2, 0x10000, 0x100000000, 0x0, 0x5, 0x0, @perf_bp={&(0x7f000000d000)=0x0, 0x0}, 0x15000, 0x8, 0x7, 0x7, 0x2e, 0x200, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x6) perf_event_open(&(0x7f000000d000-0x78)={0x0, 0x78, 0x0, 0x3, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000e000)='./file0\x00', &(0x7f000000f000-0x8)='./file0\x00', &(0x7f000000e000)='fusectl\x00', 0x0, &(0x7f000000f000-0x3d)="5de2699191b6fd14425c122e6aa3c933be601190b578642623218c96354c68dd691715ef196ab29891981b049e65e28aec26560d7d9c704f17f597de8e") 2018/01/22 22:47:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000c000-0x8)='./file0\x00', 0x101) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0xfffffffffffffffe, &(0x7f000000e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000c000)={&(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x1, 0x3}}, 0x2e, &(0x7f0000003000-0x40)=[{&(0x7f000000a000-0xeb)="470a6e91f8d277bc83baf1d0547ff97017c24b61457b7bcbe523d99a1832a79e40bfbce31926c37f9f3464b35fe2a8efcd5b8583698caf92acf9f7c4ccdb81082b39c2f8dcedb7935eb64d4846116828ec9474350f5a884176789035c532030c3307f7b0bc024f8b257052ec9594bf1bd079889ccbe993f28192bd26de5a1d0667784263cf1bd4796352c6acc000ac50dee6bee5a30173ce8330c6a5ed29a6ea460e8ba3aadd7786832bd8c353d9470787b8e549225308eaf123c3f0a87bfa288f54c97413e345f2c8ab51e4de98e4293e4a59e0ebf0940f37ee12cf243c1e2d79b0ee10a5510ce93b71c2", 0xeb}, {&(0x7f000000c000)="b03cfe72949168e0a79fda066499a3c718f113f99ddc58363565530cfc69ac02fdca694e14", 0x25}, {&(0x7f000000d000-0x13)="4ed1a3f48b60ad4977088b99d929070663dd4e", 0x13}, {&(0x7f0000004000)="6a49f611f40d1a19ff8347caef005f223f9dc697c00c0cf1e162f5a3845141f623e55171257813510aed8302d523a4435ee54f6f9b37ba2869ce434f437df18098028345f0ce76fbdb4c03652bb44d3533c493bca78ddc92414907c3b6a20752e82cefad41632fca30299d44f0b8524907e36c6281b9124970190052b08c56a492da7865a41b34e1b085e0b3674d665f031249905c51e5767515", 0x9a}], 0x4, &(0x7f0000006000-0x338)=[{0x48, 0x117, 0x8000, "84cd348380e148b928131455a310d8e25fa20250ffd8274a3578e1dcb0a9487243deae32f30f65868d13351f387cbcc3e5"}, {0xb0, 0x10f, 0x7, "7eede968b6388bcf19011943f5d784ac8bd486bb7701c8f3ced4df14dbedd11263a008320b028f310ab220504b1fee5b193a54089afbacbd1bcadd250e89ad478824ecc18fcc5cb0881bb7c82ea93305215e6d7d72ede6f0a5a360cb3a805b93c28100ebee843dae64b22947c58f03daae3b2eac55f910d3b89c50434e5386d3560e2489cce2dbc94ac41aa741a0197d12763b066cdd4cc77e173d"}, {0xf8, 0x10a, 0x1, "934e544eddc7f1ca8b86cd4619a0ce37c7effccffbdd83dee4a39d536fe91efe42f925279633929f4004c750f0fe750c1843b2d885f3b0cbe9eeb8017e4afb1ef1ea46ac2d765eab760d3b35b5f7b1d02b2828d185fbfa57a95003dd9b33a54b18aee96353002f745f0e805c85cd92f582e5b004f2ae532cc6967bb010a5e8f1b2b7037326ecfe165e938b64d8e86b30b3cb2f7c47b2b82cc68e35209fedac62149dd11467b97d45be129a9520556e92c92619d6309199dabc81d6c553f9dd20375df8303c3af44187be70113093f6ea1ea7f85bc41e54dfa9035ef6051eacb51b50707e"}, {0xf0, 0x89, 0x3, "0ed8feaf9c363f2055f1246b9679102a1120aaacce86d82c5d209a70c3858f8050652c51d894cd9667c567d2d1ac45551c6cfab38f8ba36a5f7025eca417258b25502b2514d5d896c269702d6594e0b6c75520271f3a06adc2155a08b8542fd651c283c5be12d291938c27931ce81c44172f2f3a7261e14ddfcd1e65d0f632fd5b0c7029487d8fee6c8feffed181b3ff17c3b76931e63a687b40daeb1fc0e8874893b407034c4e37348e3f6f3b0e205aae0f61fd238cac38453ffbae6d9d5bb192d7640e8c51136d3ae03c0083fed78dfa61e328331925681d86"}, {0x58, 0x10f, 0xfffffffffffffffa, "1827c554eb5e79433c96851b285918ab0f3d433ac33db2fea0195972371a4da3439afca2cd8c210e417536be601a666564e8535a1383d913ebfe1001c64e0d99c05987f0e3"}], 0x338, 0x20000050}, 0x20040810) sendmsg(0xffffffffffffffff, &(0x7f0000008000-0x38)={&(0x7f0000008000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000f000-0x1)='./file0\x00', &(0x7f000000e000)='./file0\x00', &(0x7f000000e000)='autofs\x00', 0x802002, &(0x7f0000000000)="c8628c8187cd486198865190cd10e012e71be26d522eb302f7660269bcad5e177a59c4432e8559df4f3661af6c4a514ba5a0cb633c03d270e4dda0aa022df7444c82072189590f3c63ad777cd33f5dd8374af8fe3fa5d531d8d6d2f00c356dfaf68b478d02e04661f44c05a55e3164f725a3987538069ea069a81f2ab65ab660a3cc1621363c596813e6bb09f1e0659e38267fdb6d6ad4ab1160799512dfad3ba2bd3d403b1f79d55815e33d037a97f1f066701c6b6184ec2b19f212d3c007bb") 2018/01/22 22:47:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000e78000)={&(0x7f00007c1000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006db000-0x10)=[], 0x0, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009ca000-0x8)={0x0, 0x0}) 2018/01/22 22:47:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000c1e000-0x38)={&(0x7f0000f25000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000365000-0x30)=[{&(0x7f000057b000)=""/208, 0xd0}, {&(0x7f00006af000-0x96)=""/150, 0x96}, {&(0x7f0000c41000-0x6a)=""/106, 0x6a}], 0x3, &(0x7f0000d35000)=""/4096, 0x1000, 0x10001}, 0x2000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000052000-0x38)={&(0x7f0000266000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d1a000)=[{&(0x7f0000091000-0x35)=""/53, 0x35}, {&(0x7f0000959000)=""/72, 0x48}, {&(0x7f00000fe000-0xb8)=""/184, 0xb8}, {&(0x7f0000ca2000)=""/109, 0x6d}, {&(0x7f0000fbd000)=""/102, 0x66}, {&(0x7f0000690000)=""/107, 0x6b}], 0x6, &(0x7f00002f4000)=""/128, 0x80, 0x0}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000063000)={0xc, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000083b000)='GPL\x00', 0xb39, 0xe9, &(0x7f0000c38000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0xffffffffffffff23) 2018/01/22 22:47:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00007ba000)={0x4, 0x78, 0x2, 0x4, 0x2, 0x5, 0x0, 0x1ff, 0x84, 0x5, 0x6, 0x6, 0x100000000, 0x1, 0xfffffffffffffffb, 0x5, 0x1, 0x0, 0x1, 0x1d49, 0xfffffffffffffffc, 0x6, 0xc04, 0xffffffff, 0x7, 0xfffffffffffffff7, 0x6, 0x7, 0x2, 0x1, 0x27d1d2b0, 0x9e, 0x6, 0x10000, 0x7ff, 0x85, 0x9, 0xa43, 0x0, 0x2, 0x0, @perf_config_ext={0xf21b, 0xfffffffffffffffa}, 0x800, 0x4, 0x9, 0x7, 0x4, 0x2c, 0xffffffff, 0x0}, 0xffffffffffffffff, 0x80000001, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00007b9000-0x78)={0x3, 0x78, 0x7ff, 0x8, 0x91c, 0x121d86c5, 0x0, 0x100, 0x40, 0x9, 0x0, 0x6, 0x401, 0x2945, 0x80, 0x800000000, 0x80000001, 0x4, 0x4d13, 0x1cef, 0x0, 0x1bfe, 0x1ff, 0x5, 0x6, 0x7, 0x1, 0x96da, 0x11, 0x1, 0xffffffff00000001, 0x7, 0x1b63, 0x7, 0x9, 0x8, 0x296, 0xe41, 0x0, 0x100000001, 0x2, @perf_bp={&(0x7f0000a88000-0x1)=0x0, 0x0}, 0x800, 0x3, 0x6, 0x4, 0xffffffff, 0x8000, 0x200, 0x0}, r0, 0x9, r1, 0x1) perf_event_open(&(0x7f000054a000)={0x0, 0x78, 0x0, 0x2da, 0x8, 0x401, 0x0, 0x3, 0x10000, 0x4, 0x153c, 0x80000001, 0x3, 0xd477, 0x0, 0x6, 0x7, 0x6cdf, 0x1000, 0x7, 0xf5d3, 0xfffffffffffffffe, 0xffff, 0x9, 0x8, 0x7, 0x20, 0x101, 0x3, 0x4, 0x8, 0x7, 0x7f, 0x5, 0x7, 0x80000001, 0x9, 0x100000001, 0x0, 0x7ff, 0x2, @perf_config_ext={0x5, 0xcf2}, 0x80, 0x200000000, 0x401, 0x7, 0x0, 0x8, 0x0, 0x0}, r0, 0x2, r1, 0x4) close(r1) perf_event_open(&(0x7f0000032000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:35 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xf, 0x8, 0x1, 0xfffffffffffffff9, 0x2, r0, 0xffffffffffffff03, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0xf, 0x2, &(0x7f0000006000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000007000)='GPL\x00', 0x6, 0xac, &(0x7f0000007000)=""/172, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000006000-0xc)={&(0x7f0000008000-0x8)='./file0\x00', r2}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000007000)={0xffffffffffffff9c}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000009000-0x8)={r4, r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={r1, &(0x7f0000004000-0x60)="80a9740946ca2fa0f7905621e8a97095a8c3fa18e5201e60fcf64366a7bd759f01b15e1a8f9db9e3ff50d23885ad464ddbc8aafaa13869ab90ba3f945593f72ae2d75890eaad2d2dd4333dc3a5efa062cab8f1dd86e25ea7e93f56e3cffd54b5", &(0x7f0000004000-0xfc)="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", 0x2}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000008000)={0x0, r2, 0x5, 0x1, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x80000000004, 0x0, 0x0, 0xc, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000331000)={0x0, 0x0}) close(r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004dd000)={r1, r1, 0x1, 0x2}, 0x10) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xf, 0x6, &(0x7f00006e4000-0x8)={0x0, 0x0}) socketpair(0x6, 0x7, 0x10000, &(0x7f00002d3000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ed1000)={r2, 0x2c1, &(0x7f00007c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) close(r1) 2018/01/22 22:47:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() recvmsg(0xffffffffffffffff, &(0x7f0000cf1000)={&(0x7f000013d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c19000-0x20)=[{&(0x7f00007e2000-0x58)=""/88, 0x58}, {&(0x7f0000c6a000-0xe4)=""/228, 0xe4}], 0x2, &(0x7f0000fac000)=""/182, 0xb6, 0x3740}, 0x10040) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x20000000000001e2, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x4000000000000002, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003a5000-0x5)="fd24502066", 0x3, 0xfd, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/22 22:47:35 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000387000)={0xe, 0x2, 0x30c, 0x8, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f69000)={r1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000211000)={&(0x7f0000aef000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58, &(0x7f00007e0000-0x50)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000156000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x47)="7f26586156befcfef6d7ddd083e82f6aba7bb5b351dd44c04ec627ed82d7b37473bfd983adef5378bd8c77b1e9fcae9bd4578af01b8bdecfedabf8306a7f13d55c687d173321e4", 0x47}, {&(0x7f0000130000+0xf3d)="2505be3834c22a22c09153434243a5c9247d310c4db2213c88cc345211d083409f638bfd9b799c24c72ceca19559c8ec0e9cc24737b1c66d94a1d8cf2c8f889fe60cf8ff21796fc755fef29d5826d3f3fcf1418e701df29c216a76624fe8c2c935788aa6b07dedfe4aae6eccdb96c747ccf083d564d2015ab9c260c6470d8ea082ce7dc796dc6f4c02c5723757bbd86c8f70c553e40b4dd19413484682bf37f9816891d3158a2f1878c3a3c56dd45ea8b08014eaf8cd046b8d511a849f8f87a64ac3c23472f5a1a6be33fb0989fe6c8c04da8d", 0xd3}, {&(0x7f0000af8000)="", 0x0}], 0x5, &(0x7f0000001000-0x430)=[{0xe0, 0x12f, 0x3, "1d82f51c6f33b55ab49dd43eba39316e1ba85cdd57fe341c09135ad64e974da312b406ab129c4eac0428e5fc9599f88dfbe547338c90a22eb285bf867c8d009dae3d94754291e833b75f3c63e586868a45aaee3b7218cdacdb706574910c3d632ef4557bdd5e540f83d5e8133c9d0b2c2fb484152316334890b67358bfd7f8ee87a62991a748537a5fbac6e079fd2445a58951dca5a0c613f1dd062c2267ba1409bd129c56aeed6e73c67953ab90bf2e2522bb96f9b52df9b1fd1ab02f30c3b1d752611012eddc8e039c8a98c9ac"}, {0x30, 0x88, 0x4, "d1f6d6a29d198b6d61c30fc37621fdb7cf25c266e224690883a390a4f684"}, {0x38, 0x112, 0x0, "f3aa320c138845536c7389c2defa532d210b715067301539d6ae87cf7c5ee7eb01a45d7e"}, {0x88, 0x29, 0x0, "1e26fae371658e5202fde26ca64b5cc0e50fd298bba64b6926dba2d838440905b186aaec2f49991bd94e423d0c50907eb7f5c5bdc497db95e4e0fc5437967591108934b38dafa08977d014282b558043d450ade69062d5376fd15debc569905a398eeb31272d20e477418ba66776d2c51153424c"}, {0x110, 0x103, 0xf2f, "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"}, {0x20, 0x1ff, 0x401, "0748e295151e4f5091937012"}, {0x40, 0x1ff, 0x3, "87603a5f37808e733454f9067a3311e1834f14093a959f92845498a51afc71d0836c5d126a5692e558d09f3b"}, {0xf0, 0xff, 0x3, "ca4b3fe02df90e6797cea94fae0889224cfd6e67fb43303c85c8fcc9b49c4b3fc78ba2c0de0cb123e0a2056e8222114ba960056de6bb771a326c20d033ce2245bebb88e782eb4f3592c7f80c6478242f6ec56acde3c65ba59f1e1e52f24c52ce4bb6cf0aa79fb52a50558738acc92f0a0a4dd109c7c2e0e68661f5009318636a660694a0c844023f9ea80145547d014a700c5c5c1a85331c11525387be8a2be08ccec92870581bb4b36352aa0dd5efa2de15893f1b6cb452d07906169a46c5e43dfa449ebd74a69f5203de4133f989afb6b3d7db76f78c4e404d408e5c97aa30"}], 0x430, 0x8004}, 0x8000) socket$kcm(0x29, 0x0, 0x0) 2018/01/22 22:47:35 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f000077a000)={0x1e, 0x2a2a, 0x1, 0x100000001, 0x14, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r0, &(0x7f000030a000)=""}, 0x10) 2018/01/22 22:47:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000001) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r1, &(0x7f0000cb1000-0x75)="", &(0x7f0000818000)=""/4096}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000057a000-0x2c)={0x3, 0xfffffffffffffffe, 0x8, 0x2, 0xfffffffffffffffe, 0x0, 0x58d69604, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15) 2018/01/22 22:47:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x0, 0x0, 0x6, &(0x7f000098d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x6, 0x78, 0x1dc, 0x101, 0x8, 0x800, 0x0, 0x6, 0x80200, 0x1, 0x3, 0x80000001, 0xd0, 0x80, 0x800, 0x1, 0x692, 0x100000000, 0x8, 0x100, 0x10001, 0x40, 0xfff, 0x78, 0x3f, 0x4, 0x1, 0x1301, 0x3, 0x3, 0xf5d, 0x7, 0x401, 0xff, 0xe, 0x6, 0x100000001, 0x3, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0xcc921ca9932fb7f1, 0x3, 0x1000, 0x2, 0x4, 0xffffffff, 0x2, 0x0}, r0, 0x4, r1, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/22 22:47:35 executing program 4: mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={0xffffffffffffffff, &(0x7f00004b6000-0x1)='\x00', &(0x7f0000004000-0x11)="", 0x0}, 0x20) 2018/01/22 22:47:35 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f00008a3000-0x80)=[{&(0x7f0000043000-0xf3)=""/243, 0x0}, {&(0x7f00008a2000)=""/98, 0x0}, {&(0x7f00008a0000)=""/157, 0x0}, {&(0x7f00007a2000-0xed)=""/237, 0x0}, {&(0x7f000024b000-0xf9)=""/249, 0x0}, {&(0x7f00007eb000-0xe)=""/14, 0xfffffffffffffe0b}, {&(0x7f00008a2000)=""/66, 0x0}, {&(0x7f00008a2000-0x1000)=""/4096, 0x113}], 0x0, &(0x7f000000e000-0x7)=""/7, 0xffffffffffffffb2, 0x0}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000066f000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:47:35 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000-0x10)={0x1, 0x28, &(0x7f0000007000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x4) socketpair(0x1b, 0x8000f, 0x6, &(0x7f0000008000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0x2, 0x2, 0x800, 0x8, 0x8, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000a000)='./file0\x00', 0x2c) mount(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000009000)='./file0\x00', &(0x7f0000004000)='cgroup\x00', 0x201000, &(0x7f0000004000)="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") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000c000)={r1, 0x28, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000-0x18)={r1, &(0x7f000000c000)="1c2ed44d3fad9262a26a54564982d86d440f8adc4abc981526370e9e33c4959404ae702f276c22809e469584d1c11bc23b6d50e744828b07e0e8ab4a", &(0x7f000000b000-0x1a)=""/38}, 0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000b000)={&(0x7f000000b000)=@l2={0x1f, 0x1, {0x8, 0x8, 0x800, 0x7, 0xffffffff, 0x0}, 0x1, 0x314}, 0xe, &(0x7f000000a000)=[{&(0x7f0000005000)="bdcc167bfea7db2ecd050b39b545dc3c054c4cd18570f170ef5af4851c70c8bee86c3dbfee3e19417410b09e6355e5c922dee141b6e7ec6dcc48b608fcefb948334f2f5baae96bb5f207265f79b55da4e7e59a36ff9b363ee60097fb508f9e426277a9f1a3ee8ceffa95846eaf261035d423616c237428eb30040b495946766a", 0x80}, {&(0x7f0000003000)="5eca7456e31c9aecbcf9d3a6923246d8869fef98689aa714dcba04ab4078299663200b2673084a4133a5a7e21b3958d30fdf999f8603dd2dcd7d9b0f2a18fea877c9047c7f1a2fa0676cfc119079059b349aa1caa8879e541376eece9b117e7995b9ac4dff33ddba7904e1350fcfa010a788c1ea449fedd838ad6f5f2676cc936a1ae257c28f29ed72c75018611e85909d8dc96872a24c12f55dfa5b0e5336fba93cb447f9485cdbfbd6fbbcb8bc8f640b6e824feac7", 0xb6}, {&(0x7f0000006000-0x18)="7a67294fe21aafbbdfcb330829259b1b2ab7324d1ebcef1a", 0x18}, {&(0x7f0000006000-0xf3)="381569515708c86e181908bb66e774b9ebaea1b30f3058b80fab6849d22ba8686e54a1ef6a12e9d832a0afc9ae1c814a0c2af10e71fa90d7205a59aa72cc7af5edbdc0d62d513a67f8ce3df972e760512853f360d7535ace81f530fd202ebfee8e290017cee42949f23be120007a83b567275d3494dea7d85fe115b0cb152ae3362d504887f1aa43faed0ed9ee1b72ed9f5f19f702deb5b72aeb15c26cf5d6eaaa6ab568ff8eb8c01a6bffcf5c4ebeff92a0ed980be1a3d7f925a866cbefba08e42d63f62a9de70213623e10770a1c170a40c244400d6414266c7a3ca3e67938e4b57803fd15f9ca48415d02580e2eac094181", 0xf3}, {&(0x7f000000b000)="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", 0xfe}, {&(0x7f0000002000-0x86)="fcef3047dc1b6967f7d11549b16b554b0c7e07c1e067bfba05c6c2ce82c3542fc3607bdb6c2d8b4bb5ec1d86b56e2602bb591b7e2f38348cd76dd709ddf4496d839fd2bc35a6acf85bd2133aa99124cb1c6efbd0a656bcf7ac6f88d8d3179543924961dfbaed0326fa62d59c068bae9a36bb697b61ad353ed9cdaa33509126c55de01438c324", 0x86}], 0x6, &(0x7f000000c000-0x38)=[{0x38, 0x10e, 0x380000000000, "5ccca66136fec6adbfe176b4edd5c9c77118708dc890e154207fe4ab77e57b67c3"}], 0x38, 0x40}, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006000-0x10)={r1, &(0x7f0000001000)="63f8d65ee43f8bb84ef0276fd8c04e8e55563e46cea50acb6fb2b7f9e121b9bdf31ecfddb17871cd0ad536d9a2f0470ae8d082c4d55cced7ed8b02e24bad30da7c090272d974ec42d614bb16fc380fa60ecbb6e4a3adc5e1e40264a6cd7d93e5acefd08cc35131ac22e863a5a2d25462e4b03789ed67a1521f524bc592cd7fc67627b0"}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000)={r0, 0x0, 0x6b, 0x2a, &(0x7f000000c000-0x6b)="1b46b07cb4be78c498a91038f0c5b3872a91a24d20c28fe5538fafdf0830c3ec2f9b1ff38f712f4d61094cb93d4c99eeb597da30371ed525d6ad2574ac5a845935b3abd075e25b48807976a58899a9c22469c5a930e81811334bfbfb43cfc05437f778a5a8c5536c0e4694", &(0x7f000000b000)=""/42, 0x8001, 0x0}, 0x28) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000b000)={&(0x7f000000b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000a000)=[{&(0x7f000000a000-0x79)=""/121, 0x79}], 0x1, 0x0, 0x0, 0x4}, 0x40000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0xe, 0xa, &(0x7f000000b000-0x50)=@raw=[@generic={0x3, 0x7f, 0x6, 0x9}, @generic={0x5d2, 0x49f6, 0x8, 0x1}, @generic={0xffffffffffffffff, 0x9, 0x1, 0xffffffff}, @alu={0x7, 0xff, 0xd, 0x1, 0x7, 0x0, 0x10}, @ldst={0x3, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x80, 0xffffffffffffffff}], &(0x7f0000000000)='GPL\x00', 0x9, 0xc4, &(0x7f000000a000)=""/196, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/22 22:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000695000)={0x4, 0x78, 0x8, 0x81, 0x8, 0x7, 0x0, 0x59, 0x52000, 0x4, 0x4, 0x3d8, 0x401, 0x9, 0x7, 0x100, 0x7, 0x7f, 0x0, 0x7, 0x14, 0x5, 0x2, 0x7fffffff, 0xa2b1, 0xfffffffffffffffe, 0xb1a, 0x6, 0x3ff, 0x3, 0x3, 0x6, 0x401, 0x1, 0xffffffff, 0x1, 0x4, 0x7ff, 0x0, 0x5f47, 0x1, @perf_bp={&(0x7f0000a8c000)=0x0, 0x8}, 0x10, 0xbf, 0x101, 0x0, 0x2, 0x7ff, 0xff, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e7b000)=0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000833000-0x4)={r3}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000041e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000631000)={r3, r1}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000583000-0x8)={r3, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000005d000-0x8)={r2, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f00006a6000)={r3}) sendmsg$kcm(r6, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:47:35 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x1, 0x4, 0x7, 0x1000004, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001c000-0x2c)={0x3, 0x8, 0x3, 0xfffffffffffffff7, 0x2, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f0000006000)="0007cd", &(0x7f000000e000-0x15)="59bbfacb3a132935f60e4c252dd9b75746e0d8761b", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f000000e000)='G', &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000016000-0x10)={&(0x7f000001e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/22 22:47:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dba000)=[{&(0x7f0000ccb000+0x856)=""/91, 0x5b}, {&(0x7f0000e95000)=""/4096, 0x1000}], 0x2, &(0x7f000092e000)=""/127, 0x7f, 0x1}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000068000)={0x7, 0x8, &(0x7f0000003000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x22}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xfffffffffffffffd, 0x1, 0x9, 0x0, 0x0, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0xf}], &(0x7f0000ab2000)='GPL\x00', 0xfff, 0x2, &(0x7f000025f000)=""/2, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000438000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x3, 0x9, 0x7f, 0x1, 0x2, r1, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x3, 0x6, 0x48f4, 0x7ff, 0x18, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000014000-0x2c)={0xa, 0x7fff, 0x200, 0x7, 0x19, r2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000016000)={r3, 0x28, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000016000)={r4, 0x6, 0x0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r3, &(0x7f0000005000-0x57)="8eb220003a", &(0x7f000000b000-0x71)=""/113}, 0x18) 2018/01/22 22:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f11000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000044f000)={r0, r2, 0x0, 0x3}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000010000)="", &(0x7f0000011000)="", 0x0}, 0x20) 2018/01/22 22:47:35 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fcc000-0x10)={&(0x7f0000fcc000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000071c000-0x18)={r0, &(0x7f00002f5000)="", &(0x7f0000cf0000)=""/144}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000038a000)=0xe83f, 0x4) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000fcc000)={&(0x7f0000d5f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000072000-0x20)=[{&(0x7f0000fcd000-0x3b)=""/59, 0x3b}, {&(0x7f000021b000)=""/47, 0x2f}], 0x2, &(0x7f0000da2000)=""/153, 0x99, 0x80000001}, 0x40000000) 2018/01/22 22:47:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007a9000)={r0, 0x0, 0x20, 0x1000, &(0x7f0000f3f000-0x20)="ce4aa6f9a3171ebb9dd24effc0b837435539e2a1b26cd9d4d6441cfa0878e90a", &(0x7f0000559000)=""/4096, 0x100, 0x2}, 0x28) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000053d000-0x10)={&(0x7f0000d40000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000494000-0x2c)={0x4, 0x3e, 0x8, 0x6, 0x7, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000068000-0x4)={0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005a0000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000617000)={r2, r0}) 2018/01/22 22:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f00004ed000-0x8)={0x0, 0x0}) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000a7f000-0x2)='aufs\x00', 0x200000000000, &(0x7f0000546000-0x31)="bfd8ca7fc4df1b7d9a5b685d1f1d42a4cb2e9511f2521656480aa1ee14000008c8e59191c35e7af537b6f9967fd2f3ab36") 2018/01/22 22:47:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001c2000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400000000000003d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002a8000-0x34)='trusted&.-security(cpusetposix_acl_access&mime_type\x00') mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/22 22:47:35 executing program 1: socketpair(0x9, 0xa, 0x2, &(0x7f0000c69000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000bd6000-0x20)=[{&(0x7f0000001000-0x1e)="f3a3f0078ecd835083f011259f35ff4e8cfdefe64e17170defa8b532a2ee", 0x1e}, {&(0x7f0000000000)="fef15a4278cee5a25bcfa351abba800ba33a5b64e27055d06cee566164dfbc8b565b327aeba718db8e14b4fa6a7fb59db474814a7a095711724b47d5dc38a6054311cc20d97827329ae8ecba5e5de5c835cbf82aba6b5a9d69396b0b40124463f4067375b37642e7f476596328d1411be3009bbbf0f14d60ba7d04e674c9e38ee6c497c481bf1c6b0162b2ad6698f90a14c52806d1c90b60259de4d83e611f17220c6a84b1f05fbbd998e127cd433f3875fcd919b8ac127ca45d9c47d0844f737a76a85c", 0xc4}], 0x2, 0x0, 0x0, 0x4000000}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@nfc_llcp={0x27, 0x8, 0x3, 0x1, 0x7, 0x80000000, "6d4728199d1f6eb49a9236a97f8484e42d75b36e77a3328aac10e69f74e2b2c78c4a888a458b911cc576291eb07b59c2f2a692c0b51f8859428b54f483ca39", 0x10000}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x6e)="35d0acf92e8265b992c647d4ff65c7731dca4d25fdacbfb03b8d98c50835f935552263d71cf1f02430e7de16650165bd80ec2e43828649eca2c1007fb99e0fd4fe649497c2cdab163c7ff352d9167cb87aa0cc8f501d4d12484f5c55c3f5ede31d1560f84dbd1ff388fb0cb75e72", 0x6e}], 0x1, &(0x7f0000001000)=[{0x108, 0x10f, 0x0, "269de22562b1f4313e10df4b987e87be82867b62aa5c41b44585d9614951e49ee180eea0d4eae5cd214351f801f29fd40c7132bbe0b1edae91ae619dd5bcbed4e4c6244bc28c8044e479cba40048b781fdabced0c155ad364eb22302e7ad6cdc155919ab1909e7974eba0bdf3d69933b098ce27b18b5f398dfa8c37860d058d74407ba4aa7b40a64f06be36074b6864cdd9ca1e3b507a71783f749c364b9cd5f431b0a9f078e538d38534613d93490ba04d32ded5ddf7b914cbdd3f157c1f0fbd8d65b5d155ea19c2c7f355653845648df9deed43ff65d125c2cf8df598d849a7a45b682b736fe02aeba3a8c2bb8db48cfcc52eb27595e93"}, {0xd8, 0x11f, 0x200, "30c9c7bcd62bcde917ea43dfe0b6dba608f46d315c154b4041a3e6640d0fef1ade7ee3750e79eb6fab8c4ec672cebd0b8363681b0d5c2486fdd1ee957993157bd5ed9913d195d78d90d8a0ef2029c71469c93e1e77f013f2bca023c90b731fc7fb06faf03a076a5ebc6a81554df611de9e247fcccf659ae537f3f790df66697aaf24ca6f244a504609752891cfcea8835f207df2ab6005d16280cf5868761fbab581f6d34b584241f5e297e98f199918ca700b8a035241365e961f94f09f30b1d416157c"}, {0x98, 0x1, 0x6cf, "9c0e9dc5885502410d20548dd1bda4e75b92c0527657d2c077f17632f2c397c8b6ef34c181da3e20ecbd430f57413da9a120617fe76372dcb7d02c56c70f19a37ecfd99cbb3bbf65abe496591c60a92d7f1e7025acfde2db905ef0f9ac5d6b44ddd46cc69324dae3bd69ac424e6ddb756af5d3393f8e30c4082da9ae5516f29d28ae"}, {0xf8, 0x1, 0x100000000, "5168d7f3b461bda636729a6d1e4a800bbfb9a5a05c504bd5d9e9ea4c5c3f6c3a1b17542f9725716ca3720c17f2d4a87e8df717db4df9862df92e176a5538b41113b3224e0320c5aa2c5db09f324124069fc4d2deb769a340276e9b5aa0fca0d126675423a9ad741d3e5bce18daafd587897ed9744d77e6d583fa7b805bfe253edef0eb65fc83544bd5329fe3f0d65c34e8409b301ef77a20d69aedcb16f905867ffbea0ecac968523bdf124dd91b228ae88dfa7d92772270e23c493814e68af7633c99d8d4225ef2041a5c5380248cb72ebcd6265e78fdaa47772791131527f7af0b257e"}, {0xb8, 0x1, 0x0, "9005a1e1a8fb712c5c4b7dd9c37aa77251f7c778da2267f06b9a53f2b4d35fb3951b08c0f770cb61e6bdd3f276b43e5483578ffad9972483d15ec5c04995769b23b13bf7269ab798b233cd90296fde06884d3b9309cd057560cb1c0586bfef0b4458ded9281deb8d2297b6be1e1950c2fc4d982667c0d8d8a7a4abaa852a06dcf54a97e2050678a2767cd9b82492c20f6a8f3bf0032efe3fbc9c3026c903f1a8edcdf3e761500ce3"}, {0x60, 0x114, 0x1, "3fd254a3f61d26f242d2621790d062ff881e2097c55b1a54cdba93713ea96d6d0bc2bb996111920f23d7e4a84da0a848608a77e5d8a7769aabb3f545287da70df54a5b161868e7b1ef"}, {0x100, 0x3a, 0x5, "8f78c215b22b82ffe1fbe06379b7e846de8b4a1bd2ac44afefb67b4bd4c81807e01c58f2408c26d5125760b8f50cb17cb2ed778f3c8692bab5cd07132f4d30b4fb3fb76c904a64839fa306fe22de711e166d90908bd2f2c2fe55329c87b4dd642d30327bc99d8596d779f6752a5d29aa46b11cd14c4ac8cd29588c389b43070c51cb071c29247d7d9495d28745482f65ae37359d9d14e2204bc53c8596b8e91d3308df7bf8c6ea955f3d3459295dffe1a709b0532ca9995a110245c761d750de972681ad87ca326941fe7230cd03d0af8674bb6f088e720c15618a185942f59540940eae8979e5a6d15f"}], 0x588, 0x400c000}, 0x4000090) r2 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x7a)="868ddf1a7dbedff449ba7f9b42d0d3d908dd93f41c27eb38ee8f325fbf7c4379f42d159e7f2af06fabe0dc82c4e0388814d6083a30d932dd5e1a295645e0c021be216db5ed407645d9af8f287f53c711debdedd74fcb8579fda4ee7f7b553f509822e664f1774aabd9a90a4666e9a1b77d7db80a1dba44dd97e0", 0x7a}, {&(0x7f0000002000)="f08bee88e93dc72a0c6eaaf683278c49efce50d0e27349bba3420de4f37c27000e54dcc3e2ef1c1f2d3f9d823cd80ac4f53d76c45f57792b5308c4af70764657ff5a552b75ddef6c044e26179ab3b48cec5ee585682b30a8239a83e97ee5996f924d6b25aa0b70d551d2956dc16ea1cb6f2ec4587e37277ab4dc6292d5968281156d29a23433dd803a34039b2bec1fabd5a0e1acd510301d9eb6288b5dfd6a35eb9becb6cc00d038d997d893e937621c216ac7c051747018ed52edd2cd1ff651f1fb87f78face120f766603140d4588236714defb5cf3b57a95267776e5ede122db16931863f8100c5", 0xe9}, {&(0x7f0000001000)="5b719842d8af0d3904cfaa63cfb6bcc218d71946b9044bc5d3874bf0c62eeca8ce419e5580d6520b89e0ce292f4c1c159a951dda7ba04292e0c97b582bf6eb4820ad597cd8f2615aba691294589dc72c8289279642883f9288b00564ee4bcbbbc1424d73287ed3a90972c2f34a97567d49eae92a8a72c8a5b4f16c2eba526c06b2ee78eb8a1356", 0x87}], 0x3, 0x0, 0x0, 0x20000005}, 0x0) 2018/01/22 22:47:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c9a000)='./file0\x00', &(0x7f00001a9000)='nfs\x00', 0x800010, &(0x7f00009e0000)="1af6ec2d687a36b943c2edabe64618c0fb0a2853c4c29c4304a6675c8ffea210ba05f63743de28c19f8288e01a117842d1de804f9748174db21b961317d63356f8b8b869bb7cf3054ba24d6d671c44b3c170cd023a8c49bb7e3397b7c8c61cea1d00eb07698d1dea244ea82677f44c03b388ce8964c0876cab68970fb82f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x40, &(0x7f00005e2000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000f5f000-0x10)={&(0x7f000091e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = perf_event_open(&(0x7f0000b1d000-0x78)={0x0, 0x78, 0x8, 0x6, 0x7, 0x80, 0x0, 0x8, 0x4000, 0x4, 0xa481, 0x8, 0x7, 0x7ff, 0x8, 0x1, 0xcee, 0x2, 0x7fff, 0x31, 0x7, 0x0, 0x2, 0x400, 0x40, 0x0, 0x4, 0xffffffffffffffff, 0xc8a, 0x1f1a, 0x3, 0x3, 0xfffffffffffffffa, 0x7, 0x3, 0xfffffffffffffff7, 0x4, 0x2, 0x0, 0xce, 0x0, @perf_config_ext={0x5, 0x30}, 0x200, 0x8c61, 0x2, 0x1, 0x1, 0x1, 0x3, 0x0}, 0x0, 0xffffffffffffffc1, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000eb1000)='nfs\x00') mkdir(&(0x7f0000180000)='./file2\x00', 0xc0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ced000)={&(0x7f000092c000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/22 22:47:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000041d000)='./file0\x00', &(0x7f0000001000-0x5)='nfsd\x00', 0x200000, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000-0x11)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0xd3)=""/211, 0xd3}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/116, 0x74}], 0x5, &(0x7f0000001000)=""/200, 0xc8, 0x5}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xf, &(0x7f0000001000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x100}, [@call={0x85, 0x0, 0x0, 0x1c}, @generic={0xac2, 0x19, 0x5, 0x7}, @generic={0x4, 0x7fffffff, 0xffffffff, 0x100000001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100000001}, @alu={0x7, 0x56, 0xf, 0x9, 0x3, 0xfffffffe, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0xc00000000000, 0x8c, &(0x7f0000000000)=""/140, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fa2000)={&(0x7f0000fa3000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f000000f000)='./bus\x00', 0x0) mount(&(0x7f0000054000)='./file0\x00', &(0x7f0000e39000)='./bus\x00', &(0x7f0000031000)='iso9660\x00', 0x0, &(0x7f0000063000)="") socketpair$inet(0x2, 0x4, 0x7, &(0x7f0000f0b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fa2000)={&(0x7f0000697000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f0000ecd000)=""/145, 0x91}], 0x1, 0x0, 0x0, 0x0}, 0x100) 2018/01/22 22:47:35 executing program 5: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000f2e000)={0x0, 0x0}) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f2f000)={&(0x7f0000f30000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004bd000-0x8)={r1, r3}) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x3, 0x3, &(0x7f0000f08000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f31000)={r2, r3}) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000458000)={&(0x7f0000c1a000)=@l2={0x1f, 0x8, {0x8, 0x7fffffff, 0x1000, 0x8000, 0x1000, 0x0}, 0x0, 0x10000}, 0xe, &(0x7f0000c2f000-0x60)=[{&(0x7f0000c39000-0xe1)="90868ba70d0caf9f54ef42e4a27d10759e01c07b613842093dfd90e5488fb15f4944e2de41e559fb95a5f92886db5966bec32f63f646beabf827ba3b1bf9611a7f47663297cfbf19bc08e489b52304cd06c8394136c22e3b63883345e7dc3c229bf9ab420d12e066f9c5a8bf79b561b8b2ab743abd04eb56e0bde7d1c956ec16cbd64a8ba4aa605a0dd410bd04b23e08a84358c6a26d1e69cd57f762d6a682e77c87c5f65cc6b34389d91eedd9023e2ab01396b8bbf0ee65d12c47751eead2850a4654973bc758f3775361f7a6c9b1f58fe72bdd38f209c8657da1af773878797f", 0xe1}, {&(0x7f0000f30000)="4dac745e526db36c9b26a1ca2af24b2a674b8d354884b5aeba12abb1dc0d276c2b7440f2f0feb4440bfea33d84bf52af4fdab4b641701eea6548400789574c16922151b32cc0338f6c0c8bdff91d4a08d37ed17a8326", 0x56}, {&(0x7f0000f30000)="6944cf495c8fe5dd08248b5cdddf632f3f88e2fd3ca02e2aa57f0f9dbd4d4fd797bc3bccd589c24d0eaa6a35563cc02ebe09225c7a6ec2ba4c6e068a9c78221712c0ce750bb53b9131c78fb9f94fa8ce2873b848f007fa377783e11a1d6d3fb60bba1f2fc330b5123bfbc1b83dcc301ba15c62053727ed211f5be937868f54cb9ad9468e474b27e81060fb97df5da84746d9685db8f44e02c4fef2fc3aaf5753aa5d9574009e443b18fd5eeddbe03572574d75d355edc3e77db4c136dc69b4f7ca33842249d03080e7f4c7d429e67ef3d7031004ecd5b607494a40c14d1e3f6021ccb6b9f5e56cdca78a9203d347", 0xee}, {&(0x7f0000f31000-0x3f)="e7d178614ef8a65a2012ba1287dcc0c18df12d625a3b281c8ff03f51dfd8b4860132447586ebbe139a1c4bbf70eabbe796efaddbf51e6d8a218cae33ec5097", 0x3f}, {&(0x7f0000f31000-0xde)="c6bfddf4f3fae7b58504119d4b08b6760468b475f4e1e40236e64776b61534b7ad634b6ce3891a13ceef345a0b87070ac4021b0039051fea7407ef4cf1e15dfe933e4581e29ef5606729c7e46a74e59d20b3cadfd59f983f41ff3fd5964b7a9d2be5cfe22a5284f5287e92d27e12be130122128103a43a43579bac70ff0293696c9b327ad4046fc35cbd374daa3c8798779d066b8ec374071ac88e82ee7411afa15dc75d13b2a6aff1c5486f3ed75de04d096840f10a7342ad278cfe05a9c2bd4aea7d5602ca7b4cc78b64abd7c728c50dc256f8c8d47f553828a6ebb3d8", 0xde}, {&(0x7f0000f31000-0x71)="70a1459efa638b899194289e6fe9c6ddae114f6057bd132740a6e89ffdb6a9d5aefa3f76137b2c58206a6a8aa1ff18730ab4268954c211e40aba951189f4d5e2379cb5c41af1a02a16c012a51a95b688d7c9c0697d430e781758472836346a812a9ef7536ec10bc42b19c66a204ba2e8b0", 0x71}], 0x6, 0x0, 0x0, 0x4000}, 0x4040010) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f30000-0x8)={0x0, 0x0}) 2018/01/22 22:47:35 executing program 1: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000064e000)={&(0x7f00004ba000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r2, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x6, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x7, 0x34, 0x3, 0x1, 0x0, 0x1, 0x200, 0xc, 0x2, 0x8, 0xbbe, 0x1ff, 0x6, 0x3, 0x1ffc00000, 0x100000001, 0x404, 0x1, 0x80000001, 0x40, 0x6, 0xffff, 0x80, 0x1, 0x6b5, 0x74, 0x2, 0x4, 0x8, 0x5, 0x101, 0x4, 0x9, 0x101, 0x2, 0xffffffffffff8001, 0x0, 0xb62, 0x1, @perf_bp={&(0x7f0000003000)=0x0, 0xd}, 0x20001, 0x80000000, 0x394, 0x5, 0x401, 0x8000, 0x4, 0x0}, r5, 0x5, r3, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000004000)={0x7, 0x78, 0x4, 0x8000, 0x3, 0x10001, 0x0, 0x4, 0x20, 0x1, 0x4, 0xffffffff, 0x200, 0x1f, 0x80000000, 0x8000, 0x80000001, 0x0, 0x4, 0x8, 0xe1a, 0x100000001, 0x400, 0x159, 0x54d0, 0x0, 0x200, 0x7, 0xffff, 0x8001, 0x0, 0x0, 0x3ff, 0x2, 0x800, 0x3, 0x7, 0x200, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000-0x1)=0x0, 0x0}, 0x8, 0x6, 0x6d9, 0x7, 0x9, 0x6e49, 0x954, 0x0}, r5, 0xffff, r3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000003000)={&(0x7f0000007000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000)="d943063b5900ab4375a124a9c377b2d2d4e244d00303f8b93db1c0f303839504fb3cfdd7607f5653eba2fa8e79086236de9bcac9524aa7ffaa16c9b9d1fda319e50a9559a9a05b24db0964edfa5dbc73d7ceb4ddc00a2b6888712987daf3dc10ffc4e974473dc0aabc16054a2b3362870134a748cc068fcb8b0e6a17686ed7db049211a2034e15f3a55e6e8544f729fd2514fdbd", 0x94}], 0x1, &(0x7f0000005000)=[{0x78, 0x0, 0x6, "e2ea2aef73c14faba6af4ca1e5330004f7bc0605ffefed0d16dceefec1fecfed2bf29e556f29697990beb454e608ebc984ffaa4bfc984f72fb5e3e958e929045fae8f4878878f385ee90c9ebee6347c765e0e4ee9f3aac5a8ef85ef1ad31578ca08497f002b29297"}], 0x78, 0x10}, 0x800) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x9) getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000007000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000)={r4, 0x0, 0x82, 0xbd, &(0x7f0000009000-0x82)="0c76d307161639b6a046cb7579223cac452d7f775b1fae64185c9ce51b8e8af92f038789ac9ede0618bacfa1ccdfa9beceaf103750eb7eba2c4fe7ccb16392528e4f5036592148d86d2f1805becd1ca1f9a32035096284c6ab27d654a39e0bc3bdeaa77f9d14b06dd7035259701184646bbbfaaa2eb620250cce1935df00962272e7", &(0x7f0000009000-0xbd)=""/189, 0xffffffffffffffc1, 0x4}, 0x28) 2018/01/22 22:47:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x401, &(0x7f00009d3000-0x8)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000d15000-0x78)={0x3, 0x78, 0x7fffffff, 0x400000000000, 0xfff, 0x7ff, 0x0, 0x20, 0xc1005, 0x1, 0x95f6, 0x5, 0x7, 0x5, 0x8, 0x8000, 0x400, 0xf750, 0xa00000000, 0x7, 0x2, 0x0, 0x7, 0x200, 0x8ab3, 0x3, 0x1, 0xb1c, 0x7f, 0x1, 0x6, 0x9, 0xe631, 0x1, 0x4, 0x101, 0x100, 0x38, 0x0, 0x4, 0x1, @perf_bp={&(0x7f000059b000-0x1)=0x0, 0xf}, 0x1010, 0x0, 0x5, 0x7, 0x1, 0xd7aa0, 0x0, 0x0}, r1, 0x80000001, r0, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) close(r4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/01/22 22:47:35 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0xf, 0x5, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)='GPL\x00', 0x9000000000, 0xaf, &(0x7f000000b000-0xaf)=""/175, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000b000-0xc)={&(0x7f0000007000)='./file0\x00', r0}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000a000)='./file0\x00', 0x4) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000004000)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffe82) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x525c9cf, &(0x7f000000b000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x9, 0x10000000000, 0x2, 0x2, 0x7, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff84) 2018/01/22 22:47:35 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f000000b000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000004000)=[{&(0x7f000000a000)="9d", 0x1}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000008000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000004000-0x30)=[{&(0x7f000000b000)='(', 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/22 22:47:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007b2000)={0x0, 0x78, 0x200, 0x3e6, 0x0, 0xa1, 0x0, 0x3, 0x10000, 0x4, 0xffffffff, 0x20, 0x7fffffff, 0x1, 0x8, 0x7fff000000000000, 0x4, 0x401, 0x81, 0x0, 0x81, 0xf71, 0x1, 0x8000, 0x2, 0x10001, 0xf06, 0x84, 0x3, 0xa45, 0x3, 0x373, 0xd162, 0x5, 0x40, 0x0, 0x100000001, 0x10001, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000699000)=0x0, 0xd}, 0x18, 0x400, 0xe37, 0x0, 0x5, 0x6, 0x2, 0x0}, 0xffffffffffffffff, 0xfffffffffffffff8, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') r2 = socket$kcm(0x29, 0x7, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000aa3000-0x4)={r3}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) r4 = gettid() perf_event_open(&(0x7f0000b07000)={0x4, 0x78, 0x8, 0x8, 0x8001, 0x7f, 0x0, 0x7f, 0x40000, 0x7, 0x1, 0x7, 0x15, 0xb5, 0x0, 0x4, 0xdc0c, 0x10001, 0x6ca, 0x101, 0x7f, 0x3, 0xffffffffffffffc1, 0x1, 0x3, 0x100000001, 0x100000001, 0x2000000000000000, 0x3f, 0xfffffffffffffffb, 0x9, 0x8, 0x5, 0x9, 0x0, 0x7ff, 0xde, 0x9, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000769000-0x1)=0x0, 0x0}, 0x20100, 0x101, 0x1, 0x0, 0xc3, 0x6, 0x0, 0x0}, r4, 0x800, r1, 0xc) 2018/01/22 22:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008f3000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00007c6000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f00003ce000)={&(0x7f0000e74000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000397000-0x40)=[{&(0x7f00002a9000-0x54)=""/84, 0x54}, {&(0x7f0000170000)=""/0, 0x0}, {&(0x7f0000520000)=""/100, 0x64}, {&(0x7f0000ad6000)=""/35, 0x23}], 0x4, &(0x7f0000df0000-0xce)=""/206, 0xce, 0xffff}, 0x102) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009cc000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000573000)={&(0x7f0000715000)=@generic={0xb, "efcda8acd4b678d2a25ce99a947497d3caabff13292c2c05487260daaf4f96fbb26ab9209f58d16d8007eea90779f516614f10208adbe57382f6ccc3c4d4056cc9fbd976d6bffe7c9db31bdfc5c4bf3f9a3fb0f78b66f756a4b6ba9b7c1e0ef173ed6aa3b3df5535d03f37c9888286caf432c4e10b3bf410e8880f359b2e"}, 0x80, &(0x7f00002ee000)=[{&(0x7f0000d6b000)="7b1ada16dfd4caa998f8907c90602751641adce0f006aa0bd8b94d36b48b516002a5", 0x22}, {&(0x7f0000d36000-0x51)="983ff3a6e52b2087d829a4d8bcfeba8a98ec9b27bda35d26d244327bbc24d000929a3edcd2ba62770d313c001295334a2e966401d8cce3e6c9a556dc3a24a7e423b79fbbe5056c74e92f95ebc454a36367", 0x51}, {&(0x7f00007b0000-0x65)="7c05846e7b6823ff92d825113666d81d6731e1484b075c4f84ce6a0f5c02da7fd85d53e0a59fb1b88dc393233f7ab0dc4562e202ae0d701795e5ade5d8d2cdbb9b7766592d2db5f11d9098b267372f5a4005f5795ed3db8ba9b17080d39a9ce1893366c3fe", 0x65}, {&(0x7f000059e000)="4b8191dee22a312192100ced212569e530b4bdd555ee8325851bc9a7a3ea5f745cd140e04ea6fb5d3acde6b12185ddfb008e7dd318da0ae34e0397f05dcba8f4bc5e216b783e9992c58efe306da916a84f31c39a1554c92ba2d5f537fa9b167eb152732e79174f9f8fbdc9651957d15f2ac053d72d308f", 0x77}, {&(0x7f00005ec000)="63725c3fe6c7d33f39b831e4835be2afa15f2226da6696bb5508d507b85e2aa3ebb8e67e10cd3c611052d163ee29661c81fb50f086ee9b78c702e654022f02f3e24f90712cdd60ef69c3b009eee533491defcbf801e6ece53407000e26727b1e7ac4391467627d7cfa8f091b586eacf56fbc6402d1b95704d80615bc6d4c0030c5253e2508549d459bf5b26092c947cbe00829db0d4633fc9803c989f3009013dcca2de3da46150de676785f0af89dbf7367af347ac99b3bbac47dbb5cb66b", 0xbf}], 0x5, &(0x7f0000f03000)=[{0x108, 0x111, 0x800, "47c703aed10fd51bf278e7fa5f3d683631982e1926f65ff760051fb3be7e472f3745990ecee2769c92697aa59d9d2fc2f0c9f0a651b3ff7f94a912ce7acd696e4a158c1c7b5f909abad6a7c3f1bc01399e16cdbf92b7432e3279e0745de52e83a482a6cd709a87e39704deaa4d361c14968fcd58a9fef0d433235514c4353e11e5f57205a943d6336807e6290adb2d41a66ab3e7ec585a1d3796f9eac71e81e2dbe01fd20fe2f8ff137797c192ac8748e275393791746c09e75d0875a94fb593904d810b2e1d1ef8499306327aff58a39b4d1b88f71042fbe6cc380170a8a9c17712bbad14d0a85ddcd28c37ad8fdc03ff629cb1f8f57cbf"}, {0x1010, 0x10f, 0x401, "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"}, {0x68, 0x100, 0xfff, "06b1b6f211c0ee811ba1fa2b7f8b7a7beee9ddbea92e3354b976a578a15f02040baa6c33e22821f1c058d6443ced43ec1e639bb94cadd5a91ff2b2f4e8d8efc4e5917ba128d7598327edf860adf66aef9d"}, {0x98, 0x113, 0xd, "aa6880a911327836ec9ec5f1f22de68547348d6470c519c0a9698cd0ff4e282dc1712b153a5d8a1bb273c59fbacafa01a8dc9341233de658ecc6c6e4b602fe9c45d7af3e6eead595101d0316806c8b497eac7df3a46c3d5c78929b377e3974523885c4c3aeb6617a7cf9d19b074ca8f0786bb9fd74ffa428a5f376e5048a37dc662dc97fa3"}, {0xe0, 0x0, 0x1000, "953406ffe5f4c846efee2d153f083f6f6f9647053887691948a70dce73c187245804b462d1f31eda892538c71386f0c731c0b1af818f1b9f584f186da1c842ebb4a89b2ed782b59f01d89252fb5cd908b0d3f794670d27db02d4beeed0e12812118c5162b1ec314fa90adc87ebaf61a113ae7b1edde390b61cd44eda82f0812ee464d67e1bafbc5fb78d94e4fe4ee4223a05875c0487a40c3e23fe311d83e48b6aaee73a01b53728db44a6cf5a732a534db4a003a41d395795fcba80cc12a7912a8c45e6675661139661"}], 0x12f8, 0x5}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f0000e0c000)={0xf, 0xf, &(0x7f0000472000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x11}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4, 0x6, 0x1, 0x1, 0x0, 0x0}, @alu={0x4, 0x0, 0x0, 0x2, 0x6, 0x10, 0x0}, @generic={0xbabd, 0x1ff, 0x100, 0x29}, @generic={0x1000, 0x4, 0xbe, 0xfffffffffffeffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000066b000-0x4)='GPL\x00', 0x1, 0x1000, &(0x7f0000867000-0x1000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b80000-0x4)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0xc, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000083b000)='GPL\x00', 0xb39, 0xe9, &(0x7f0000c38000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ef7000)="") 2018/01/22 22:47:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x0, &(0x7f0000238000-0x8)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f0000648000)={0x2, 0x78, 0x7, 0x0, 0xfff, 0x5, 0x0, 0x9, 0x10000, 0x2, 0x8, 0x8001, 0x6b6cf738, 0x3, 0x2a31, 0x10000, 0x0, 0x6, 0x8, 0x4, 0x8, 0x6, 0x8, 0x6, 0x8000, 0x7, 0x100000000, 0x146a1b0f, 0xa33, 0x4, 0x9, 0x6, 0x9, 0xc8e, 0x2, 0xcd, 0x5, 0xffffffff, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000ff8000)=0x0, 0x8}, 0x2000, 0x3, 0x3ff, 0x7, 0x4, 0xf6f5, 0x5, 0x0}, r2, 0xe, r0, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f000085e000)={0xd, 0xb, &(0x7f000065e000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0xffffffffffffffe0, 0xa7, 0x2, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x101}, @ldst={0x3, 0x3, 0x2, 0x2, 0x6, 0x80, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001b9000)='syzkaller\x00', 0x4c0, 0xe, &(0x7f0000d5d000)=""/14, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r6 = socket$kcm(0x29, 0x22, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000e64000-0x4)={r4}) socketpair(0x1f, 0xa, 0x400, &(0x7f0000bef000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00003ed000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000204000-0x8)=0x7fffffff) close(0xffffffffffffffff) close(r6) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000771000-0x8)={r6, r3}) sendmsg(r5, &(0x7f00001ba000-0x38)={0x0, 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4000) mkdir(&(0x7f0000292000-0x8)='./file0\x00', 0x8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00003ca000-0x4)=r0, 0x4) 2018/01/22 22:47:35 executing program 4: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x3, 0xffffffffffffff6b, 0xdb10, 0x1, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:35 executing program 4: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b58000-0x10)={&(0x7f0000a7a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x2e, 0x16, 0xffffffffffffffff, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:35 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x6000000000000000, 0x830, 0x81, 0x7, 0x0, 0x1000, 0x8000, 0x5, 0x1ff, 0x3ff, 0x9a4, 0x1c24, 0xfffffffffffffffc, 0x4302, 0x7669, 0x5, 0x3f, 0x9, 0x8, 0x6, 0x8, 0x3083ef94, 0x10000, 0x200, 0x6000000000000000, 0xfff, 0x2, 0x0, 0x8, 0x1, 0x2c6999f2, 0x1, 0x7, 0x1, 0x3, 0x100, 0x0, 0x7, 0x0, @perf_config_ext={0xff, 0x80000001}, 0x0, 0x9b, 0x8001, 0x0, 0x8e, 0x9, 0x0, 0x0}, 0xffffffffffffffff, 0x7479, 0xffffffffffffff9c, 0x1) r2 = perf_event_open(&(0x7f0000854000)={0x5, 0x78, 0x0, 0x6, 0x6, 0x100000000000000, 0x0, 0xffff, 0x4000, 0xf, 0x7, 0x3ff, 0x8001, 0x7, 0x19d1, 0x5, 0x3, 0x6, 0x2, 0x0, 0x80000000, 0x8, 0x10001, 0x1, 0xbb, 0x5, 0x8, 0xffff, 0x9, 0x3, 0x2, 0x3, 0x7, 0x7ff, 0xff, 0x23, 0x2, 0x5, 0x0, 0x3, 0x1, @perf_config_ext={0x6, 0x8000}, 0x800, 0x5, 0x4, 0x0, 0x4c, 0x7166, 0x5, 0x0}, r0, 0x2, r1, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x6e, 0xff, 0x0, 0x7, 0x0, 0x80000001, 0x9821d8a4006f6a3b, 0x2, 0x8, 0x7, 0x3, 0x9, 0x8, 0x3f, 0x6, 0x5, 0x6, 0x6, 0x7, 0x8000, 0x401, 0x1ff, 0x5, 0x1, 0x412, 0x80000000, 0x3f9, 0x6, 0xffff, 0x1d3, 0x5, 0xc000000000000000, 0x1ff, 0x1f, 0x3, 0x2, 0x0, 0x3f, 0x1, @perf_config_ext={0x6, 0x1f}, 0x10240, 0xffffffff, 0x7fffffff, 0x6, 0x400, 0x9, 0xfffffffffffff7ff, 0x0}, r0, 0x400, r1, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) r4 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x10000, 0x9, 0x7, 0xf7ba, 0x0, 0x0, 0x30002, 0xb, 0x1ca000, 0x6, 0x4, 0x7, 0x20, 0x0, 0x9, 0xffff, 0x100, 0x5, 0xfff, 0x401, 0x5c0, 0x2, 0xfffffffffffffffd, 0x2, 0x7, 0x1, 0x2, 0xfffffffffffffff7, 0x6, 0xdd8, 0x6, 0xce1, 0xffffffffffffbd89, 0x401, 0x6fb, 0xf4, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10000, 0x80, 0x69a6, 0x5, 0x79, 0x80, 0x8, 0x0}, r0, 0x6, r3, 0x2) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0xffffffffa764c161, 0xc6, 0x8, 0x9, 0x0, 0xffff, 0x200, 0xb, 0x5459abb, 0x10001, 0x6, 0x1, 0x2, 0x8, 0x100000000, 0x21cf8019, 0x7, 0x4, 0xbf4a, 0x8, 0x3, 0xffffffffffffffff, 0x5, 0x3f, 0x81, 0x20, 0x0, 0x5, 0x200, 0x9, 0x6, 0x5, 0xffff, 0x0, 0xbf8c, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x8}, 0xc0, 0x2, 0x400, 0x6, 0x3, 0x0, 0x7fff, 0x0}, r0, 0x1f, r2, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000001000)='^vboxnet0selinux,\'\x00') ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x54f) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffff) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x1000, 0x45b, 0x59f5, 0x8, 0x0, 0xb0, 0x80, 0x5, 0x8, 0x4, 0x401, 0x1, 0xbb, 0xdcb8, 0xe5c0, 0xffffffffffffff00, 0x254c, 0xa74, 0x2, 0x240, 0x0, 0x3, 0x100000000, 0x9, 0xae, 0x1, 0x91a, 0xfffffffffffffffb, 0x0, 0x8, 0x9, 0x8001, 0x2, 0x52, 0x7, 0x5231d1e, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000002000)=0x0, 0x2}, 0x8204, 0x7fff, 0x34e6, 0x0, 0x8000, 0x4, 0x0, 0x0}, r0, 0x20, r5, 0x1) r7 = perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x4, 0x80, 0x1, 0xd43, 0x0, 0x3ff, 0x20000, 0xc, 0x8001, 0x1, 0x2, 0x81a, 0x8, 0x9, 0x2, 0x3, 0x3, 0x4, 0x68, 0x0, 0x100, 0x1, 0x1, 0x20, 0x9, 0x80000001, 0x15ff, 0x7ff, 0x5, 0x7ff, 0x800, 0x0, 0xa, 0x6, 0x2, 0xffffffffffffff05, 0x0, 0x9, 0x1, @perf_config_ext={0x1ff, 0x1400000000000000}, 0x8, 0x1, 0x7ff, 0x2, 0x12, 0x0, 0x2, 0x0}, r0, 0x80000000, r2, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0xffffffffffffff7f) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r6) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x4, 0x4) r8 = gettid() gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000-0x78)={0x2, 0x78, 0x1000000, 0x8001, 0x3, 0x9, 0x0, 0x6, 0x60000, 0x4, 0x4, 0x81, 0x6, 0x7fff, 0xf3be, 0x0, 0x0, 0x101, 0x40, 0xffff, 0x10001, 0x7, 0x9, 0xfffffffffffffbff, 0xff, 0x3f, 0x100, 0x3b, 0x2, 0x9, 0xfffffffffffffffa, 0x2, 0x7, 0xffffffffde040c58, 0x72, 0x7, 0x1, 0x5, 0x0, 0x80000000, 0x1, @perf_config_ext={0x7fffffff, 0x1}, 0x100, 0xfff, 0x82, 0x0, 0x9, 0x40, 0x3ded, 0x0}, r8, 0x5, r5, 0x1) 2018/01/22 22:47:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007e4000)={0x6, 0x5, &(0x7f0000f8b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)='GPL\x00', 0x7f, 0xa0, &(0x7f0000901000-0xa0)=""/160, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000675000-0x10)={&(0x7f0000662000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000844000)={0xd, 0x4, 0x5, 0xfff, 0x5, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f00009af000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000d06000)={r2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000559000-0x18)={r0, &(0x7f0000639000)="618ea4f3e6d6edded36bac6929c7cc5cd966c41ed9c0ae0cd1233c48f611970d98efa8f173f5618d925a50f6ef1015ba7f2251f8715c05432b6e1bc57e0e5bb489f3772b91c10da7c8d5f7ff0d75e32c1dc19cab57dcfb2d93f682848376f8aaf6", &(0x7f0000f71000-0x7a)=""/122}, 0x18) 2018/01/22 22:47:35 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ff6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000071a000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00001a1000)={&(0x7f0000ff5000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff6000-0x10)=[{&(0x7f000084f000-0x2c)=""/44, 0x2c}], 0x1, &(0x7f0000ff5000)=""/48, 0x30, 0x4}, 0x40) 2018/01/22 22:47:35 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000304000)={0x4, 0x4, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe7000)={r0, &(0x7f0000ea6000-0x67)="422179cf72d4024341accc9bbaf00500000089dc2c242d83236533cc5f91b1a0437556d2000000000000000090581800000000000000d68255265218d06b0550123b43e4ab76ee3c075262b4c32e1885650fa3a7026632e997efa779ec644330aab4f74877ec2e", &(0x7f0000300000-0x95)=""/149}, 0xffffffffffffffa6) 2018/01/22 22:47:35 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000242000-0xc)={0x0, 0x6, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000590000)="d972f1a9c1e35b099fb5527dd474e3523c550be944081b95f1aa9108d41a05178dc9aba1d76a26d4cf10fe1eb29460ec9cc2aa30e51ed670367d4c2489ad60f789b381de93b05f02f75a9ea5c9473ba3facecce7e243d001623194bc9df975d427f8ee7a78f3caa58268b72511a8d4a3c4e6115326d1c5aa95045b8ac6106505f455b04b31426768485fa07f19ad0ca1de3dabf8235bfa88fdbccad192131dcb29144063de27e4771a2a7ab115dd43f4071259b3e77b43c478029dff4de28859b4bb24b9fdcc006adcbcb37d1ef4e686c5d68222", &(0x7f0000000000)="87a57014967cb7d0295106d53f44dc454051a7fd3ce129d9f5d6ed7c2586f98d560fc09ebf5f6b77f53209c3d122cfb706c6c1fce037ac74dc170ee3197858c320816525659f709822bc624b579e7cfbddddb2e4f125720ca0c832cefd0347123a1cc61ad1237b05cbe0d5088390a2043d0f347380f391c6f48f0c4cd68a2f9e722f764345d45241fa3d3ff25a316312fe7a6543070a4bda5b92fc28ba27a32567a6f94c7880d39f3e6ab6ad9d36a7ef6de4187252df1b12d443380540c3dc0263f20b538fde5bca6f5c", 0x2}, 0x20) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001a000)={r1, &(0x7f0000017000)="866a10d506349a0eae4233d980e43e422766d7fffb7a84a4597665e144d7e0bde78ccfb60ddfee88ba0f8074991b926bd475314e28901edd2b78df42b32bca2ee09f20f90986afacdab65453781dd239640d7de0d9ccbdb77d038836e7c93feb0c0040f2de571368de430f988cf828e5dae12d8d2a6908bba239e54f2908502768238ee668e12987e39e88d87f553cd49320107ef2a6c09f41f0ba14cc1e24d077cd635972cdcb7d5660ff34c8cebc52d3d849b7a43ec68636a07bad227f93679752faab365719df8d4eb15b5258191a", &(0x7f000001f000)=""/209}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xc, 0x1, 0xd662, 0x6, 0x1, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)=""}, 0x10) 2018/01/22 22:47:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="07cf", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000eff000)={&(0x7f0000d10000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000820000)=[{&(0x7f0000795000-0xe4)=""/228, 0xe4}, {&(0x7f0000436000-0xc7)=""/199, 0xc7}, {&(0x7f0000c86000)=""/222, 0xde}, {&(0x7f0000379000-0xfd)=""/253, 0xfd}, {&(0x7f00009b6000-0x86)=""/134, 0x86}, {&(0x7f0000bc1000)=""/215, 0xd7}, {&(0x7f0000f6b000)=""/89, 0x59}], 0x7, &(0x7f0000d64000)=""/180, 0xb4, 0xfffffffffffffffd}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00004b6000-0x48)={0x0, 0x5, &(0x7f0000950000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x80000001, 0x3, 0xb, 0xf, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000338000)='syzkaller\x00', 0x3ff, 0x24, &(0x7f000042f000-0x24)=""/36, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000696000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000009000)=r0, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x100000001) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000eb7000-0x8)={0x0, 0x0}) 2018/01/22 22:47:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000876000-0x2c)={0xb, 0xff, 0x6, 0xfffffffffffffffa, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000402000-0x20)={r0, &(0x7f00002ed000-0x89)="095c3460d489f0778e923800a0be5619a0f04b8bdce1db0eadef6a5ab31dbace569311aa0077784495324762cd1637dbcdfb39c644294ed8e11431be508351c23e581714a372117a8718e91438a409996ccb9618cde83f3ae7df2e22d086f18bebf4749d05b4767894de027d2c462b0d38c214de2d598254ba4696dbd9e6d6627f236087df3e5e84a2", &(0x7f0000de2000)="a032562373aee79b6e1ca5474bb5318f3ab786cdc85f2bfdaf571ac3866cbc6ed25b953a48aef19cb2b4a0e226057c505e7fb63cd2432328f0ba4079841dd957cff195fe1e4feb0b246d66292902e81630c9ec7aefb7e5109c6f9898deef77e63f5b00ba5bec1f05e399e04e62f2506686e47faa8f8b28352e30be56c3751c4a26c64357fff8609cb2294a05ddaf5d20e1d385b0e076ca3b463804ef6df142543eb1cdd95645a2daf71f52f72d4c05417054d4765af2d9494bbf6603e1", 0x2}, 0x20) 2018/01/22 22:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ea7000)={r0, &(0x7f0000954000)="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", &(0x7f0000677000-0xf4)="fd5679291328f679816ca1fb21005ac7ca9de836d9f33d54d5f9e37c787812371f5bd8a0f6e6ed413bb215f4629f987a3b7a28719dc2ecfbc51d2ab1d541f4d262cebf55e99c9a076d69ceced3e7c26b1d6b7a9dc58288ffed8659e0c11a732e9ea3af9fad7756fcf1c70d5f8ea41862ce5428837de76fbcb3c94f4dea96bb62afd367fa55893a1392fa89867e6bcc97dd24959d5ecc8ed8b212b44f1d99608ba7760baeb960902b33c09e0ea426c1c3c807e3d7d40f6aecb048df1ba4418947315ed1c59430433e03661358f418d0c5b0d212a329640cbb4ff3f7efb6870c8dff47a8813c8f2caf35160f36d63658df7bbed0d6", 0x2}, 0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000026e000)={r0, &(0x7f0000634000)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f71000-0x2c)={0x2, 0x8000, 0xeb5, 0x3ff, 0x13, 0x0, 0x6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:35 executing program 0: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x4, &(0x7f0000f63000)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003bc000)={r1, &(0x7f0000f65000-0x1000)="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", &(0x7f0000394000-0xc6)=""/198}, 0x18) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000073000)={r0, 0x50, &(0x7f0000f63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x20000000000000a2, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000946000-0xc)={0xffffffff, 0xfffffffffffff801, 0x0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cdd000)={r0, &(0x7f0000e02000-0x81)="6f2e10234afae00bc18d0262b005d15c977a3ba64ba67a3dd7fa751f12fe4b2b100ca3995906406391b96f4f88bee5b2fa1d93ab123905d96ab5661f7e78e66fd8dde95ecd1dfde0af73ef08207efc196acd046d75be1829f07eccb5e7a7c4a70a54b9cf5076ddcfad7ba9ac4dfadafcc4a24c339a8507a49febd03a708978696a", &(0x7f000090b000-0x1000)=""/4096}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000fca000-0xe)='./file0/file0\x00', &(0x7f0000fa6000-0x8)='./file0\x00', &(0x7f0000c02000-0x7)='hostfs\x00', 0x1000024, &(0x7f0000ce5000-0x22)="15a935752e058d1c6fecc0c254b4867b6c4dc5f2028edbdfd751b44acc11faad566f9622df7e5031d7892cc7") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00001c0000-0x8)='./file0\x00', &(0x7f0000322000)='./file0/file0\x00', &(0x7f0000c94000)='debugfs\x00', 0x0, &(0x7f0000d20000-0xca)="") 2018/01/22 22:47:35 executing program 1: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000512000)={r0, &(0x7f0000eff000-0x23)="5a23ced3cf1130ea0479ac4241890c4d227b380ccf8c9840dc99f6d5e59957002274b0", &(0x7f0000ab9000-0x8f)="21a19ed2d8ccd83824621fb253d9e974c71c5b9a7c263a1e4d5f1c80b6762f6cdf9ac6ac7adf386b22b9de45c0af6024d1579785c31894d42aef51b3a39d448394267a43b3e9fd77604aa6f03b9cef9908facf54f6f7590843bf437278e17aa48c283950f350bcd761ddac59578a1c9394c70e510f9c1e6b55cd04b79e51efa7df2ae5f0f004eb269811a74de38147", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r0, &(0x7f0000b94000)=""}, 0x10) 2018/01/22 22:47:35 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000058e000-0x18)={r0, &(0x7f0000001000-0x94)="130f2dd0a979ba7c0ef3cb5350eb6e49a4ad2d7207a7910d503e7551b53366292692486e04dcffe182d8a1641d73233843639cb9d2025ef683e27850eb2fc2d77d422a155f980757d342abb14a8c364cf6f87dcd130c79b6e332018f3f202db58ebce114a5437576a8de8d5895b90b5660997fa2b52cd7100373c02332b41a0c0f2be8ad13c5bf7c10161a62a46647655da41263", &(0x7f0000000000)=""/158}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005bd000-0x18)={r0, &(0x7f0000c1f000)='D', &(0x7f000086c000)=""/135}, 0x18) 2018/01/22 22:47:35 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cd3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r4, &(0x7f0000001000)="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", &(0x7f0000001000-0xf9)=""/249}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000001000)={&(0x7f0000002000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x3, 0x0}}, 0x26, &(0x7f0000002000-0x20)=[{&(0x7f0000003000-0x43)="0d0eabf09a18cdc28d0457731c5bb1b331d964dce0507310d602ac5873dcee4fcea2d6815d9d73a79c64187e1f38b4a94ab52ed0234b0b3ba3d0e85226627c6872c4ae", 0x43}, {&(0x7f0000002000)="", 0x0}], 0x2, &(0x7f0000002000)=[{0x20, 0xa73b0ed9367c7e91, 0x0, "0a769f07acc04dea25e214560145f2"}, {0x10, 0x114, 0x40000, ""}], 0x30, 0x4000000}, 0x4080) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000002000-0x8)={r0, r2}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r6, &(0x7f0000003000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0xfffffffffffffeff, 0x20, 0x7, 0x3, 0x8c5f, "a04b0cecc07fa8339c559c3e801bb88bec27aee0aee85b948b04263374804ff38f6fa7f90042232c3164001f0b9985b792deb04036c45097c5b2c815f891ab", 0x1}, 0x60, &(0x7f0000004000-0x10)=[{&(0x7f0000004000-0x91)="75508a594982cc6620f09ec2070ba78d5df9d6b0b44e276f2a6cfbae70b0c249b7483c0ead84cb9ccf852948b81941f68aa7e20950c0f4e3cf3a7f439afa685a33efd2c492da5ed96b78676f6997ee8faa79ba11824716398515f512669a8d1da49deb2c9bd2eed3cf3a63d08408ae48341dafb1bab5a0b3a57bc72a6edd93de5a5229aee9ab4f5bfa6442f188253a7995", 0x91}], 0x1, &(0x7f0000001000)=[{0x100, 0x1a9, 0x4, "e6a2a6395a176e4e2b0b4714ce7e9ca852a96759e0f4bf5510ddca86a5936258804b6764e75af0c1a455efe609faa87eb0144125da51332a1efac5ec8f6137cb7971c04c697c97b3668a1263b8e9e96988c233c9ba3a28ef7dd60e76f4da5b36e43dacce60f8357f8b18a76f85bc3f4335def7492aa131c49c81e2a3aef1a59c58b7b52a0d9a4d7022fd228f450fcbcd27ee283bd667f20b8af13664efe14792d23b0638208150e2126bea8133dfd33ecbf9f2383bf574c00b0bea5b2ceceae724f789f825cc1412f301fa92ecb9cf71544c7042e200349d87cd81e9c6f966e886c3ffb0b66bfb562fb940d7ba9c"}, {0xd8, 0x10a, 0x3ff, "afa27b1f8c8c466eb0e46ff304868084a3f82edd93455b14c9b6fd3b9f092ea1076b9829ed10963d1c553f4a36f818599032138ebaacb6396e4577b3d2aae8e7a30dd0d856b1c571847172ac0accb55187e54582c350766390a1893ced147408370094350fafec5e04a41848dc9062450f0ab3e97927fc82f12a6d4e082cd2d42757278b3e482b6be3bfa5318636bcc8c3b45624fde5350cffb1b66c31c67ed4221c2e29cbc65dacd82f5fff26feb8bd52072ef69bd7c9498cbd96f7d39bfe7488"}, {0x110, 0x100, 0x8000, "42011c4e6904c00ce03a12564e6384a7967cd75caa4936a1993e9a0d23d29a8a9b197693117563f217ba5bcc56fd7ef4516564b163a9139c4c76d1703cd77d97f971e0ea6b285c8ca2d4a37ff4c5da82599e149e2940e35b7965342fe3031acdbfa8b877d6241b49e3a3b049e2971c6ab8148bf6b3e25bc17865fb1134d387683cf8e4617c2cd82a44ec4f2b42191a7b1c84f80d79b9b83df4b137180acafba0aa3c3f7f504cce13d1b70296c55d850c0732a1400f96af464cd1a747ea5512c73ecad127c40e612234bcf83fac099af764b054b78db044b75bc95ea6cc4c1a3204e52d09e785d51713344f20dfa1e99928167c8eccc8fb0851d1bc"}, {0x28, 0x112, 0x0, "1bf8413119c1977f9c3414332c069e9d300cb2b2b27d92"}], 0x310, 0x40}, 0x4000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x5)='f2fs\x00', 0x2000000, &(0x7f0000000000)="9be4ddf26f8a41ca637512730cba7debd5c75548778af99a08eceba6976c921598bc2c9d2beaba81a026e51a015c2f85f8bfeb14b0cc297448934e88660f4445368b9cf7340f365a285c64615b97b99403f74c65b78a5bff10b10c1f019d099c06a8964c824fc600cf07059aaad9dd46ebe875bc2368f51eeb05a7bb041f8b3172232569f3020b168c6109e47227b1743494e6b7d3f92d7db11eb5a4c31a02dc9cd2330708d12dee475588084778ed65097cbbe5c7ff9353c5f8e9c6298b5b8b987fb274304d54ad3163a826bbfe27") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000-0x10)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r4, &(0x7f0000005000)="73dbc1f2ad63590ccb133db8955ecf003564f56ef86cff1c03f218546986f19b43a8018b10bf5b54102f2db4f47054742808e7ef96d3358289e148fe8d9381226ec83d5ecf5dc6dbc5f8dd533ab1803478f041fa5cb202cf0b988071c688a0eecac0a7ee4a27e96e06807232a6f35dd23c8224bd6084ef395a094fc5ea3466be163b32dcea040fb2b77faa03e9d4c5436250b36b0632585fd4b1d8b6087060d08f153f13cee59dcfee143fe913ca45dc57882ea10cbe2aa423256f96cc9ad229bc287b95551027b93fe937b942f6334486f83eb1d88f8d9dc99558b04a04f0f8cacb6b2247", &(0x7f0000004000-0x94)="3f03432be7f08c26eb5cd065b73c7384d884d938ca4bbea05c11963f8c79f58d55de95f6ea88137cc246c7c4778e5cebf3dfa12e86e67cc331be6a00bed1d90ae87372f8b243c15ac4f9cc42d91cec8fcb61c9279d5b12c639f4a24885b31553edc170ac8887c1434877ed15ca2e414f2e3cfc3b2e27d8e0b9b75fa1ecab5ba26b0f90c6ccd4679a5b8ccc3c9674b0d0e4e74419", 0x0}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000007000)=""/80, 0x50}, {&(0x7f0000007000)=""/9, 0x9}], 0x2, &(0x7f0000003000)=""/233, 0xe9, 0x1ff}, 0x2020) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000009000-0x14)={0x0, r4, 0x0, 0x3, 0x0}, 0x14) 2018/01/22 22:47:35 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000097d000)={0x4, 0x78, 0x100000001, 0xcd0, 0x8, 0x2, 0x0, 0x0, 0x20, 0x8, 0x100000001, 0x0, 0x81, 0x6, 0x4, 0x2, 0x80000000, 0x10001, 0xa, 0xca8, 0x1, 0x86, 0x0, 0x696b, 0x800, 0x1, 0x88f5, 0x6, 0x80, 0x168480000000, 0x0, 0xfffffffffffffff8, 0x879f, 0x17, 0x2, 0x100000000, 0x9, 0x7f, 0x0, 0x6, 0x1, @perf_config_ext={0x1, 0x9ad1}, 0x2cc0, 0x2c1eeffc, 0x5, 0x7, 0xffffffffffff8001, 0x4, 0x6, 0x0}, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00003c9000-0x78)={0x5, 0x78, 0x3, 0x3ff, 0x10001, 0x1ff, 0x0, 0xa04c, 0x1000, 0xd, 0x0, 0xa59, 0x8, 0xfffffffffffffffa, 0x7, 0x20, 0xffff, 0x3, 0x1, 0x80000001, 0x7fffffff, 0x4, 0x40, 0x8, 0xf075, 0x2, 0x80000000, 0x0, 0x2, 0x5, 0x6, 0xffff, 0x1b1, 0x6, 0x100000001, 0xd39, 0x1, 0x200, 0x0, 0xbc36, 0x1, @perf_bp={&(0x7f0000da6000)=0x0, 0x0}, 0x0, 0x4, 0x7, 0x3, 0x7, 0x7fffffff, 0x200, 0x0}, r0, 0x10000, r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007e9000)={0x1, 0x78, 0x1, 0x4, 0x8aa, 0x9, 0x0, 0x9, 0x200, 0x2, 0x42, 0x6, 0x9, 0x6, 0x0, 0x1ff, 0x0, 0xcc, 0x2, 0x9, 0x401, 0x500, 0xfffffffffffffffd, 0x5, 0x7, 0x8, 0x1, 0x9, 0x7, 0x2, 0x0, 0x9, 0x9, 0xbc68a69, 0xf7, 0x556, 0x0, 0xc06d, 0x0, 0x6, 0x7, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x1}, 0x10, 0x81, 0x10000, 0x2, 0x42e, 0x139d, 0x20, 0x0}, 0x0, 0x800, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x8001, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000003000-0xf)="9473656c696e7578766d6e65743000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0xfff, 0x8664, 0xba07, 0x6, 0x0, 0x8, 0x5000, 0xd, 0x100, 0x8000, 0x9, 0x0, 0x0, 0x8001, 0x555d, 0x0, 0x80, 0x80, 0x8, 0x0, 0x7, 0xff, 0x0, 0x57bd, 0x5, 0x3ff, 0x0, 0x3, 0x800, 0x8, 0x2, 0x3ccaedfa, 0x2, 0x8001, 0x482, 0x7e2, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x1}, 0x424, 0x800, 0x0, 0x7, 0xa22b, 0x5fca, 0xb16f, 0x0}, r1, 0x0, r0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000004000)={0x0, r2, 0x7, 0x3, 0x0}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000006000-0x78)={0x3, 0x78, 0x5, 0x5, 0x7f, 0xffffffff, 0x0, 0x100000001, 0x100, 0x4, 0x800000000000000, 0x3, 0x3d, 0x2, 0x1, 0x400, 0x80000001, 0x9, 0xffffffffffffffff, 0x3ff, 0x1, 0x8, 0x401, 0xffffffffffff8000, 0x100000000, 0x8, 0x101, 0x4, 0x9, 0x0, 0x8, 0x3, 0x4, 0x1f, 0x80, 0x4, 0x800, 0x0, 0x0, 0x4, 0x6, @perf_config_ext={0x1, 0x8}, 0x21, 0x10000, 0x100000000, 0x6, 0x7f, 0xfffffffffffffffd, 0x7ff, 0x0}, r1, 0x7, r0, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000001000-0xf)="9473656c696e7578766d6e65743000") r4 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000006000)={&(0x7f0000004000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x40)=[{&(0x7f0000007000-0x3a)=""/58, 0x3a}, {&(0x7f0000006000)=""/194, 0xc2}, {&(0x7f0000007000-0xc2)=""/194, 0xc2}, {&(0x7f0000006000)=""/208, 0xd0}], 0x4, &(0x7f0000006000)=""/230, 0xe6, 0x8}, 0x100) 2018/01/22 22:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socketpair(0x11, 0x807, 0x9, &(0x7f00008a0000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000091f000-0x8)={r1, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:47:35 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe7000-0x2c)={0x0, 0x1, 0x6, 0x2, 0x14, r1, 0x65, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe7000-0x10)={r0, &(0x7f0000fe7000-0x1000)="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"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x3}, 0x20) 2018/01/22 22:47:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80001, 0xc1, &(0x7f0000121000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d13000)=r1, 0x4) recvmsg(r1, &(0x7f00001a5000)={&(0x7f00007e1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000def000)=[{&(0x7f000033f000-0x9e)=""/158, 0x9e}, {&(0x7f0000e16000)=""/211, 0xd3}, {&(0x7f0000039000-0x72)=""/114, 0x72}, {&(0x7f00004a4000-0x2c)=""/44, 0x2c}, {&(0x7f0000f04000-0xa6)=""/166, 0xa6}, {&(0x7f000077d000)=""/239, 0xef}], 0x6, &(0x7f0000b56000-0x4d)=""/77, 0x4d, 0x93c}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f000018f000-0x48)={0xe, 0xe, &(0x7f00009c2000-0x70)=@raw=[@generic={0x80000000, 0x7f, 0xf61, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x3}, @alu={0x4, 0x4, 0xb, 0xf, 0x7, 0x10e, 0xffffffffffffffff}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x0, 0xf, 0x8, 0x40, 0xfffffffffffffffc}, @generic={0x84c, 0x2607, 0x0, 0x4}], &(0x7f00007e7000-0xa)='syzkaller\x00', 0x101, 0x97, &(0x7f00008f3000)=""/151, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000991000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000063b000-0x14)={0x0, r1, 0x3, 0x3, 0x0}, 0x14) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000577000-0x2)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000037b000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00000f6000-0x38)={&(0x7f0000fba000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x3, 0x2}}, 0x26, &(0x7f0000459000-0x60)=[{&(0x7f00000af000-0x57)="5f0adb4dcfc22ca529578205fbc8510fc5043cd5a2f549ce951352d9640b13e46f0fafbbdf97c645630f9dcb91f6390dfac3467804acb50758d0d4dd681d9eeeafeb4761f4bb302f8933149514e026ea5c8869ae5bb268057fe7125c96a1ab3bf3bbe7c584", 0x65}, {&(0x7f000045b000-0xa0)="2971f28250f06dcae463ebf030fc70b952ce84a8701221f2268759bf764b9340dfb65052a4be3961f403e59644447c6bafcf93f4b5a89ee0b4e92be717079908d6b4551601acb557ba7a6e9848be54cc688508a08ce24d5fde6afbe412a8917380e41cdb6231d80b06934f1cec7c49b15dca761e53edebe8b9ddf4b1860a88e0cd3808115359ac14cc02a12686a734cb41b8fb85b30c5f322d3f2de3eb898204", 0xa0}, {&(0x7f00003fa000-0xaf)="239885f4bce0e0dd50ce5af44fbf1c1f005b0fb1b8a0f0a98c2213fcaf9624b091e2e51417a4e2c5d99ed51a61fdb404bffd21860cd74965d2fbb708a9121d52718af7a4466053208e84ccc63786cc20028d4a2a4e44dae8cdb783c1b11f8c9c35277663a76ca7bdf3e82c52a721b30f46313f00ad12b6745370b2b26b36d1ba17ffa184a73b93fbfb73b6aaf1978aa9aea65336582448121ed3b051aa8a1307a0cb2db92b9b3cec7df3faaffda0d6", 0xaf}, {&(0x7f0000558000)="0ed4a13c995f996887897e681562843f562cc7ac66e7c4dbeaab6a71be37ce820187ac2ba1cc0deaed74d2d4bedcc6270111c99c13e70c59a094ebc3a331a20c07633e6c47c266bec6e9feb2252578e50ade453c7fe04026327d64e530f615f444b5f43466ce01b35ea887ad9724b3ffff15f2496ba8cf95c2ac5da4adada91b9b782626533bd52a1363fb0cd56d653f3f35da5595411c67b3ee6a2133b79dcd9d", 0xa1}, {&(0x7f00007bc000-0xd6)="db8b3bc3a1c2f7d719bf6296b34cd8ca6731c1ce487ccdeebcc7b609734eea223a4c6b672c13f3e647597de694dc710ea062577e32afd32fd10edb4f2910db99a1067a003904610f58b53f37a5a8c07fec456572d98bb30c137d68e5948ca765ec324e90433294f9de11d20a445b8e68e341d89aaa708f9dbc44b6a1bf078c1c381780a9e5cc66c21c65c7460418db7160019f9513b388a707ae3f09abd173c73d235b4d49437d1e9f3a55c6b80bd5cdcb064aa8365d918f215df8b270b8bc63fc1c88635670ecc44631e1c1ffa591304520064c9370", 0xd6}, {&(0x7f00009df000-0x9)="9dd316a4b0e0e81b59", 0x9}], 0x6, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000d74000-0x11)="776c616e303a76626f786e657431378e00") socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000000000)={0x0, 0x0}) 2018/01/22 22:47:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000f2f000-0x8)='./file0\x00', 0x9) mount(&(0x7f00003d7000)='.', &(0x7f0000496000-0x8)='./file0\x00', &(0x7f0000e8e000)='bpf\x00', 0x0, &(0x7f0000ce0000)="") 2018/01/22 22:47:35 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae1000-0x10)={&(0x7f00001f6000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xa, 0x8000, &(0x7f0000687000-0x8)={0x0, 0x0}) mount(&(0x7f00008da000)='./file0\x00', &(0x7f0000769000)='./file0\x00', &(0x7f0000ae2000-0x9)='gfs2meta\x00', 0xa000, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008eb000)='./file0\x00', &(0x7f00006c4000)='./file0\x00', &(0x7f00007e1000-0x9)='reiserfs\x00', 0x100000, &(0x7f0000ae3000-0x13)="8a39908d4190ce925bcc6cfe0ac4c28caaa949") mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x2, &(0x7f0000ae3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002b9000-0x10)={r0, 0x28, &(0x7f0000ae1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:47:35 executing program 5: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000163000-0x1)="", 0x0}, 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000216000-0x10)={&(0x7f000098d000)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffdee) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005de000-0x2c)={0x7, 0x1f, 0x8, 0x309c, 0x17, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efd000-0x10)={r2, 0x28, &(0x7f00003e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000435000)={0x5, 0x78, 0xffffffff00000001, 0x2096, 0x3, 0x4, 0x0, 0x200, 0x1000, 0x0, 0xa, 0x7fff, 0x545, 0x4, 0x8, 0xfff, 0xed1, 0x4, 0x8, 0x7, 0x6, 0x3ff, 0xff, 0x20000000, 0xbbfb, 0x9, 0x4, 0x1, 0x0, 0x1, 0x4, 0x2, 0x4, 0x7fff, 0x2, 0x9, 0x6, 0x9000, 0x0, 0x4, 0x4, @perf_config_ext={0x7, 0x8}, 0x20, 0x0, 0x5, 0x0, 0xfffffffffffffb4e, 0x7, 0xdfb, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8000) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00002d3000)='"\x00') 2018/01/22 22:47:35 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae0000)={0xffffffffffffffff, 0x50, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae0000)={&(0x7f0000ae0000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004a8000)=r0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000597000)={0x0, 0x0}) 2018/01/22 22:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x2, &(0x7f00004bf000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x0, 0x84011, r1, 0x0) 2018/01/22 22:47:35 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ffb000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x5, 0x3, 0x4, 0x98f4, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009000)={&(0x7f0000005000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000009000)=[{&(0x7f0000009000)=""/16, 0x10}, {&(0x7f000000a000-0x5f)=""/95, 0x5f}, {&(0x7f0000008000+0x7f1)=""/183, 0xb7}, {&(0x7f0000004000)=""/153, 0x99}, {&(0x7f000000a000-0xc5)=""/197, 0xc5}, {&(0x7f000000a000-0x39)=""/57, 0x39}, {&(0x7f0000009000)=""/181, 0xb5}], 0x7, 0x0, 0x0, 0x9}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x7, &(0x7f0000002000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x0, 0xf, 0x3, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0xa)='syzkaller\x00', 0x6, 0x54, &(0x7f0000007000)=""/84, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x36) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006000-0x10)={r0, 0xffffffffffffffff, 0x5, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000007000-0x8)=0x0) 2018/01/22 22:47:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, ""}], 0x10, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000022000)={r0}) socketpair(0x11, 0xa, 0x7, &(0x7f000029f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00001da000-0x8)={r0, r3}) 2018/01/22 22:47:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000031000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000934000-0x4)='\x00\x00\x00?', 0x1eea, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x25) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a4f000)={0x0, 0x100, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000abe000)={0xf, 0x0, 0x81, 0x3, 0x4, r0, 0xa4e2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000e5000)={r0, 0x28, &(0x7f00000a1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e15000-0xc)={r1, 0xfffffffffffffffa, 0x8}, 0xc) 2018/01/22 22:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000118000-0x8)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f0000678000-0x60)="798c64eb14215d4192dcab88eba2a88e25bf6c700ee44c9fd2fc5447e662559c140cd9fe3b4d53c67c438962b55ea1e22841876388f6ecdd9adeecb715e53cfee3448e97fe58fa8583f9e45ae12fef0b1fa5119989fb38983186ec8b01a3dc4e") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00003d7000)='.', &(0x7f0000496000-0x8)='./file0\x00', &(0x7f0000e8e000)='bpf\x00', 0x28000, &(0x7f0000ce0000)="") 2018/01/22 22:47:35 executing program 4: socketpair(0x3, 0x80007, 0xc2, &(0x7f00005c3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000010a000-0x78)={0x0, 0x78, 0x0, 0xf6, 0xedfa, 0xffff, 0x0, 0xd1, 0x8000, 0x2, 0x4, 0xeae, 0x6e0, 0x20, 0x9f4, 0x9, 0x400, 0x6, 0x9, 0x5, 0x9, 0x7f, 0x100000000, 0x8, 0x6, 0x3, 0xa2, 0x0, 0x6ad12e92, 0x4, 0x10001, 0x48bf6d, 0x9, 0x6, 0x1, 0x1, 0xb872, 0x0, 0x0, 0xfff, 0x1, @perf_config_ext={0x7b, 0x5}, 0x2004, 0x3, 0x0, 0x7, 0x90cf, 0x1, 0x6, 0x0}, 0xffffffffffffffff, 0x382, 0xffffffffffffffff, 0x4) r2 = gettid() perf_event_open(&(0x7f00001ae000)={0x4, 0x78, 0x101, 0xa9, 0x3f, 0x10001, 0x0, 0x5, 0x9c, 0x0, 0x7, 0x0, 0xadab, 0x24, 0x1, 0x3800000000000, 0x2, 0x8001, 0x6, 0x1f, 0x2, 0x1, 0x0, 0x7ff, 0x8a2, 0x5, 0x10000, 0x9, 0x1, 0xc789, 0x5, 0x3, 0x2, 0x26a, 0x7f, 0x5, 0x7ff, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000fe7000-0x1)=0x0, 0x7}, 0x88a2, 0x1, 0x8, 0x6, 0x162, 0x4, 0x4, 0x0}, r2, 0x5, r1, 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000b5d000)='\x00') perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000518000-0x10)={&(0x7f0000e46000)='./file0\x00', 0x0, 0x3abfd92b4fd83635}, 0x10) r0 = perf_event_open(&(0x7f000049c000)={0x1, 0x78, 0x7, 0x8000, 0x1, 0x3ff, 0x0, 0x8, 0x2, 0x4, 0x6, 0x7, 0x8, 0x9, 0x239c, 0x4, 0x0, 0x7ff, 0x10000, 0x0, 0x1f, 0x10000, 0x5, 0x9e, 0x5d, 0x80000000, 0x73, 0x8a10, 0xffff, 0x3, 0x2, 0x2, 0x8001, 0xa74a, 0x7, 0x8, 0x5, 0x92000000000, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000dd7000)=0x0, 0x2}, 0x1008, 0x80, 0x101, 0x0, 0x0, 0x142f, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006a4000)='][^#eth0\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f90000)={0x1, 0x28, &(0x7f0000509000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006d0000)={r1, 0x20, 0x800018}, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0xc, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000415000)='GP\x00L', 0xa, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:35 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0xe, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a2d000-0xc)={0xffffffff, 0x3f, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000cad000-0x2c)={0xf, 0x40, 0x38, 0x7, 0x0, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e87000)={r0, &(0x7f0000d2c000)="62f8b2de28b81079151aef5960c09678a20a2f6b990067fa658251a12a0c3eeaec395dfbd30294a9dde4d666f58b77a7cb90e4dcda1d5e1729a892ea9902ec605bd46c9107b0054a2c5c34648f594b3814bcfd5315fe559f8993a06349b99b903419061a8b9a74a894a95c9e691c29db8342d19cdfe9a6ad3f55112559ec51f0e3ae2a9fd251df053624552d16223bac17e276c2e4414a46f7606d76676709095bd38fd25ace572a1f107c868a", &(0x7f0000acb000+0x962)="b9b5c10ea10c31bd7eac3941a6484db5c4fbf265646502147e44f9417bc5c5c5", 0x2}, 0x20) 2018/01/22 22:47:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c7c000-0x10)={&(0x7f0000d87000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cd1000)={r0, &(0x7f0000e97000)="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"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f00009e1000)='|', &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000785000-0x20)={r1, &(0x7f000050a000)="", &(0x7f0000781000)="", 0x0}, 0x20) 2018/01/22 22:47:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x7fff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x4, 0x9, 0x7, 0x0, 0x12a, 0x8, 0x1, 0x0, 0x1ff, 0x0, 0x20, 0x1, 0x1c, 0x9, 0xfffffffffffffff9, 0x8, 0xed, 0x20, 0xffffffffffff8001, 0x1, 0x1, 0x2, 0x3ff, 0x7, 0x7f, 0x8, 0x0, 0x2, 0x8001, 0x7f, 0x2, 0x8, 0x5, 0x2f29, 0x2e75, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x1}, 0x10, 0x10000, 0x1000, 0x3, 0x2, 0x8ac1, 0x1, 0x0}, r2, 0x6, r0, 0x1) close(r1) 2018/01/22 22:47:35 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000-0x2c)={0x5, 0x1, 0x3ff, 0x1, 0x12, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000)={r0, &(0x7f000000d000)="91a386e536265200a6d0f0154446ccddf9e8878ba181049a", &(0x7f0000002000-0x78)="ec7acdbb1ba4c88a6c8fd9e4e3f3e0893d71644fd7d5e3e99d3dd21659ec592b58d97b7b8e0d171482f0300777d9ac9f3587fb24ac21ab88ea5dfc3bddb4f582aae823866321dbcd04d681d68270af17963c187a88e21ea1adc4630277063085ffe7b8715f1279478a2f8eff670d515757d5a09c758d3838", 0x0}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000)={r0, &(0x7f000000a000-0x5a)="4cd70f42dba30a42ac3cd7f2963e2bae5362e2aca2414b7c03c1d8df146a8915dde33f7d904e745462fe0859233340b63dce42deac8e3a02d0de063e209865dbf38c6a0f9ea18c7fe52d8f3f1b1414443b5b83399349f49f8656", &(0x7f0000024000-0x96)="e2f954ccde6f2b88277b3220c625293e0d38e9f39b9ff8015897aef40873b55e59edfce50eb1cf19b85b881936b0c0ddfd0bfe2201fcefbac1e3e274a8543f319c1f9bce92056eefe51413611f75a8a0bd9ccc0e3b336dbf7b1270e6ced4a55f97967ab4535c5a68d908b5d2278565398198fccb5a43355bf8b1011d2bc41fe10797faebe5dfe6d750a315cb8071655656ada9cf37b4", 0x1}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000003000-0x38)={&(0x7f0000015000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000022000)=[{&(0x7f0000014000)=""/77, 0x4d}, {&(0x7f000001f000)=""/36, 0x24}], 0x2, &(0x7f0000022000)=""/91, 0x5b, 0x3e}, 0x40000000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0xf, 0x0, &(0x7f0000011000)=@raw=[], &(0x7f0000023000-0x4)='GPL\x00', 0x101, 0x8, &(0x7f0000019000)=""/8, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000021000)="", &(0x7f0000021000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000022000)={0xa, 0x6, 0x10001, 0x101, 0x12, r2, 0x4800000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007c4000-0x8)={0x0, 0x0}) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) 2018/01/22 22:47:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000032000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80e, 0x7ff, &(0x7f000023a000)={0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000456000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00007b8000)={r1}) 2018/01/22 22:47:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e2d000)={&(0x7f0000052000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x12, 0x80005, 0x1, &(0x7f000026a000-0x8)={0x0, 0x0}) socketpair(0x5, 0x0, 0x1000, &(0x7f00003d7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r4 = gettid() r5 = perf_event_open(&(0x7f000070e000)={0x2, 0x78, 0x9, 0x9, 0x7fff, 0x9, 0x0, 0x2, 0x20, 0x0, 0x7, 0x3, 0x1f, 0x1, 0x100000001, 0x7fff, 0x4, 0xd20, 0xffffffff80000000, 0x1, 0x5, 0x400, 0x3, 0x2, 0x5, 0x1ffc00000000000, 0x9cff, 0xabe, 0x5, 0x20, 0x5, 0x4, 0x81000000, 0x3, 0x899, 0x3926, 0x6, 0x6, 0x0, 0x100000002, 0x2, @perf_bp={&(0x7f0000711000)=0x0, 0x1}, 0x20001, 0x80000000, 0x8001, 0x4, 0x7, 0x8000, 0x6, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000072a000-0x78)={0x0, 0x78, 0x2, 0x8, 0x844, 0x57, 0x0, 0x9, 0x2010, 0xb, 0x4, 0x98, 0x4, 0xd62d, 0xc000000000000, 0x100000001, 0x5, 0xb3d, 0x6, 0xc1, 0xee8e, 0x7ff, 0x200, 0x100, 0xe3, 0xc302, 0x400000000, 0x5, 0x3, 0x5a55, 0x401, 0x57, 0x9, 0xff, 0x6, 0x23b, 0x0, 0x835, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000b10000)=0x0, 0x1}, 0x220, 0x7cf44125, 0x40eb, 0x7, 0x80000001, 0x0, 0xfff, 0x0}, r4, 0x5, r5, 0xf) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000099e000)={r0, &(0x7f000036f000)="6fad34817d5a40f9ca4b0dc87d38bb548de9a64918b366150c8fc913e7e76785556346179ade6d3de540f0e8c9bfc8fc2c8cc58d84cbb26533afa350696d7f532f6074bfb086e2a40ea92c98bdfa57", &(0x7f0000c95000-0x9b)=""/155}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000080b000-0x18)={r3, &(0x7f0000f42000-0x1000)="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", &(0x7f0000d3a000-0x8d)=""/141}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x20000000000010, 0x7, 0x4, 0x40003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f000033a000)={0x0, 0x0}) r6 = perf_event_open(&(0x7f00005d1000-0x78)={0x4, 0x78, 0x3f, 0xf7b, 0xffffffffffff8000, 0x12, 0x0, 0xc8d0fef, 0x4000, 0x3, 0x7ff, 0x0, 0x401, 0x7, 0xffffffff, 0x6, 0x0, 0x3, 0x5, 0x8, 0x101, 0x80000000, 0x6, 0x9, 0x1, 0x9, 0x416, 0x1000, 0x3, 0x81, 0x3ff, 0x0, 0x7, 0x1, 0x8001, 0xfb4, 0x2453a549, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x0}, 0x4800, 0x245, 0x6, 0x7, 0x9, 0x8bd6, 0x3, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000a2c000-0x8)=0x8) 2018/01/22 22:47:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x6, 0x3d, &(0x7f000076e000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000035d000)={r0, 0x50, &(0x7f0000508000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x1, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x68, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000017f000-0x18)={r0, &(0x7f0000008000-0x7a)="8d06e753ae2dd0c7500baff0e91e2f07590718c57ac8748ca01a05de01c70453034bc77444e6510de4cce5038baff049e0f536e389f118a02500f1147410a6001a24972258f34013e60d90d89bb39323995653ac7de53ba920e7a2009b90a56667b59754cde441de1da9246ed4dd6de98180683b4cc9845ac1f3", &(0x7f0000b02000-0x6b)=""/107}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xfffb, 0x8000000012, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x4000000000020, 0xbc, &(0x7f00009a3000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:35 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000-0x10)={&(0x7f0000006000)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000002000)='2', 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) socketpair(0x13, 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r0, 0x0, 0x49, 0x26a, &(0x7f0000000000)="fd32d4211e938dc23f2c95fad090eda7e1a744697d4db90b05ff8f7ae6fe4f528dcad53d216f009fc8e2e05a40f5e2aff48464fe9eb0be346ff592d0f22520a6768b8ed4c33f003b0b", &(0x7f0000002000-0xba)=""/186, 0x6, 0x7f}, 0x28) 2018/01/22 22:47:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00003f7000-0x38)={&(0x7f0000e16000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000004e000-0x10)=[{&(0x7f00002bb000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000102000-0x32)=""/50, 0x32, 0x610a}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000217000)={0x3, 0x7, &(0x7f0000e0e000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x1, 0x2, 0x7, 0x4, 0x2, 0x8, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x17}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005a7000)='GPL\x00', 0x7, 0x3f, &(0x7f00006b3000)=""/63, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00002a7000-0x2c)={0xa95cfc473f5b92fd, 0x4, 0xf708, 0x8, 0x1, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x5, 0xf, 0x1, &(0x7f0000ced000-0x8)={0x0, 0x0}) 2018/01/22 22:47:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ec2000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000ea3000/0x4000)=nil, 0x4000, 0x1, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dc4000)='./file0\x00', 0x64) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000441000-0x8)={0x0, 0x0}) 2018/01/22 22:47:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000128000)={0x0, 0x0}) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/22 22:47:36 executing program 7: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x0, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000171000)={0x0, 0x0}) 2018/01/22 22:47:36 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x10, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x5, 0x3, 0x8, &(0x7f0000007000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000c000-0x78)={0x0, 0x78, 0x7, 0x2, 0x4, 0x23d, 0x0, 0x0, 0x80100, 0x1, 0x5, 0x3f, 0x0, 0x9, 0x5, 0x1, 0x0, 0x498, 0x800, 0x1f, 0x2, 0x8, 0x80000001, 0x200, 0x3f, 0x6, 0x7, 0x101, 0x2, 0x96, 0x20, 0x1, 0x2, 0x0, 0x51, 0x400, 0xfffffffffffffff8, 0x8, 0x0, 0x3ff, 0x5, @perf_config_ext={0x0, 0x100}, 0x10, 0xee, 0x6, 0x5, 0x20, 0x1, 0x1ff, 0x0}, r0, 0x200, r1, 0xc) 2018/01/22 22:47:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a52000-0x38)={&(0x7f0000e0d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000eaa000)=[{&(0x7f00007ba000)=""/240, 0xf0}], 0x1, &(0x7f00003b1000-0xf6)=""/246, 0xf6, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001ae000-0x8)={0x0, 0x0}) 2018/01/22 22:47:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$kcm(r0, &(0x7f0000736000)={&(0x7f000035e000)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000440000)=[{&(0x7f0000a1e000)="ae7f7500d563f3f7debf0b22256152fa78327c12", 0x14}, {&(0x7f0000c34000-0xd)="d211ac939b3406e5178e96c4a1", 0xd}, {&(0x7f0000fa2000)="6a2074fb1c3b1c4f3ca7a23510d6a69c370e9f3d8597dd5e9ae7ba464bb3c84f1ab239a7307931ad1b63ddc0c3ca72628ccaf231607e0e0dcf6fc0bbfc077d8bd5e6c5310eadc0d756ac0c639dde6bbb2a67e8439415c7b15d396e7301e707018a84161830", 0x65}, {&(0x7f00000cb000-0x8)="543f30b6338e73e1", 0x8}, {&(0x7f0000e45000-0x79)="500926dbe1c9f9e4acd3f3a9536314b511389de510170ed6dada507a0f7ab57fab7292134d5be527b135a0810960117a45fe1e1f79f3f99515e52a5e00fafe59f6338b60928856c8596cd8f5bcf2e27a50d69ed5229c5a7caf3bc9c2e23afba836fa4d71b54882ba4ea25a77e4c4766447f1297edc56c3e306", 0x79}, {&(0x7f00006b9000)="5e0f40aa7112842f32e26eccfbfe6fb8fec6903140f99becf57eed12fb8cc6acb9bbd270ceb1d136b5f47216315419a39ac8673c9282fb6fccac7b9bd2ec044c4dd987d5a17dd8", 0x47}], 0x6, &(0x7f0000574000-0x51)=[{0x70, 0x107, 0x4, "af55d861377fc3bbfd812b0b8ce95383bc441264cb2b4b779f39e9fd1df20acc2e205cbb4db99505d49a3beeec37d5c7dd36a3ed0741a28bc355bd7b0ce5cd95d6d76d103380bf1292bdc0afefd97bbe7efc5dc1be8bf5031abd1b6711"}, {0x90, 0x115, 0xfffffffffffffff7, "9c1602164d77024230ff699f0f2815d32f5468cce5b4ef8c486c3ad5f00f51659e7d4bc8db5e2acafb52c375d59ce0edde7159f047838bae5dbcea48661423679e312eac0b3dc677970960f782fe42358b43c3c3a8812c470b9d624e300b7b1cc43b99c950c527967dd638cfc240beb4ede714b5994a3d6d826d87c4b1ca1a"}], 0x100, 0x40000}, 0x40) 2018/01/22 22:47:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080d000-0x8)='./file0\x00', 0x0) mount(&(0x7f000067b000-0x8)='./file0\x00', &(0x7f0000bc3000-0x8)='./file0\x00', &(0x7f000044c000)='debugfs\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000788000)={0xffffffffffffff9c}) sendmsg(r0, &(0x7f000042c000)={0x0, 0x0, &(0x7f00002d4000)=[{&(0x7f000076a000-0xe2)="c45cb4295ece8f4a550c7b60fcf0ba6022ddae2aa3776f2608a0658a7f77038940d8566c996c34882fa221eca74592ae4f268686af00b1cbd6fa938664a7929ba47825c9feba52d57e81365ea9f222b2b727be8cb9b2e23197fa87e868ce48c5236a4161f1ae25437d366f3f4e00f5f5a1ef592bba3644fb40d8493c634b57b9757ee30577b816ffa44421878795b092112ecb6b42471204459128184a87c07ae63a8c488fd3880ee6f01260bffc8fc39789b6a6bb95a557dec6d28a98b122dcfade7f533ea05736c08315fa2da6e9a693eaa7498f053ca47ed0a1d5a41aa429eb6d", 0xe2}, {&(0x7f0000b4d000-0x92)="86f0532c25a9912e9be023f690d9b4232b7f0cfc2bed2f7dd9103bed5c33d3e3d7c7001c5df643a604923fdb50f38285dc3e8dd9b903f8cae41e1c3d7155307178f6c10697a715122b4132d6af21a5e6f320d71827254177fcea62b6cb4e480f72bbd03eec02e5f5111dff64cbab46c9f82e332227114b33f5bf826ffd99e3ed571e36d3040082fa30323448de3e6a438be5", 0x92}, {&(0x7f0000019000-0x7b)="1f15081a500c16b138e8a6fae476dd531cf7b4d9e1bedbab41244ce52253d0141fdf7d7d8fa10503a2ba87feaecbe9d0f84e60f894b7652fb2c376ebb8598ab8e3cfa1a46503c02ab35ab97159ca655c788768239f0e044c290a0e6f7d98df38b847cd4d70e7ef2b61888a63c94a99455ba731097f5909aec0ff6b", 0x7b}, {&(0x7f0000feb000)="56890fa06e8484e37a682c523596e1283e45541699871eda010ba32fe1174603dbca2a34d0e80a2d47dd17a773da91f0a82d29b255d6d88709cef671e9ad0aa9fbe49a141e4d02bccda7d9ab34ccfa84c61af4f638a6d0575059e8e186e4a951c5475e335bf59bd5738f3012e1726e11a4e926e66cbfec8dbda9b54b088ac2d2879fcdb413c79ae5add2acc39861", 0x8e}, {&(0x7f0000635000)="1a02d8ecaccb6e0aa2761182cc42c1b2933394592d7882f5d84406883cdd6c373071d39cfd29a2efccf6900c3b39af51a7bafae3662203c4ebae4e2ba73cfa5bdaa9ff0103fc961dbdb183dada5b8ddfdcb50da9904a9196042e2bf06684b2109483eb35bd8aa0d4eb89c57f80e8f0c1dc0867ef9fd2602b324b94887c45fc44a446c6634ab50400dd741190c0a89183f56ecf47a1f0fc39491887aa31ab24592f717466dacf1c81314c9dc5fe6236edfd41e75cc9da36f4", 0xb8}], 0x5, &(0x7f0000584000-0x1a8)=[{0xd0, 0x113, 0x20f, "b47727c91b7d97586cb6df242de93b91a09751b5e1d2da634c48330bab578c2de15b7b17dd37e24fc3405d611ab504045d4fef5af9bababdc5f9d105105dcb045c680662114aa77c0a5b0d876c239fcba78d5ed9fc8c88619aaa072378fc48bf4c69d0135f2abb33fda7f04ef0c13f6f818e9011fd86c86a9f0a767c2a6e41af564b68f15a38eaaaf67b949b04a0d18f356e9eb7614fcddd30b3ead4434ad0e40242b299868eef44884ea0d45abdcde0e0857842381ab315be1885bd047858"}, {0x70, 0x109, 0xff, "ca42d1891828cb3192f9bbf951af5f79d2285040f2fff895411e9dd5ee6432e6cccb92f86d2f6cb64606efa85c3511f2c591f5a69f74dc92e3f84e24f3eaf51c085dbcdbe44f14ca11afe7f67fa3fb9b97f66b31c406bbd5673abf0e19b7"}, {0x58, 0x19d, 0x3e90, "b14535290b6bc4b1e89e726d3c5db6876297712e9dff9423e6f852a0ac32699b0165ece2f230bde8e62adae85375d2ff1791ac8b799189a032e533d68fffede764"}, {0x10, 0x0, 0x6, ""}], 0x1a8, 0x0}, 0x20000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/22 22:47:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x7, 0x9, 0x1f, 0x5, 0x0, 0x2, 0x2, 0x8, 0xfffffffffffff801, 0x100000000, 0x7fffffff, 0x4, 0x7, 0x4, 0x7, 0x1ff, 0x9b04, 0xfffffffffffff852, 0x7, 0xb6c, 0xcc2d, 0xfffffffffffffffe, 0x4, 0x7ff, 0x8000, 0x4, 0x3, 0x0, 0xe19, 0x101, 0x6, 0xacab, 0xeeb4, 0x2, 0x5, 0x1, 0x0, 0x80, 0x2, @perf_bp={&(0x7f00006a0000-0x1)=0x0, 0x2}, 0x200, 0xfffffffffffffff9, 0x5, 0x3, 0x8, 0x5, 0x8, 0x0}, 0x0, 0xd0, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000000000)={0xc0b9d7eccd7e60b5, 0x78, 0xffff, 0x69, 0x9, 0x10000, 0x0, 0x8, 0x1000, 0x8, 0x5, 0x8, 0x0, 0x1ff, 0x3, 0x2, 0xfb, 0x1, 0x7, 0xffffffffffff77a9, 0x100000000, 0x8, 0x4, 0x3f, 0x6, 0x0, 0x8, 0x56, 0x1, 0x9, 0x3, 0x400, 0x383, 0x8, 0x8001, 0xffffffff, 0x8, 0x1, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x2}, 0x420, 0x1, 0x101, 0x7, 0x80, 0x160, 0xf2b, 0x0}, r1, 0x3, r0, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xc, 0xc, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x401, 0x5, 0x0, 0x2, 0xfffffffe, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x9}, @alu={0x0, 0x7, 0xd, 0xd, 0x2, 0xffffffff, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2b, 0x0, 0x0, 0x0, 0x100}, @alu={0x7, 0x4, 0x6, 0xf, 0x5, 0x6, 0xffffffffffffffff}, @generic={0x8, 0x0, 0x6, 0x3}], &(0x7f0000002000)='GPL\x00', 0x789, 0xf7, &(0x7f0000001000-0xf7)=""/247, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x1000, 0x4, 0x80, 0x5129, 0x0, 0x5, 0x4000, 0x5, 0x6, 0xffff, 0x30, 0x7f, 0xfff, 0x3, 0x8, 0x100000001, 0x8, 0xfffffffffffffff9, 0x81, 0x6, 0xfffffffffffffffd, 0x1000, 0x0, 0xcf, 0x0, 0x641d, 0x2, 0x81, 0xfffffffffffff801, 0x100, 0x7, 0x3f, 0x7, 0x40, 0x7eb, 0x7, 0x0, 0x673a, 0x4, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x4}, 0x2464, 0x8, 0x79, 0x3, 0xc924, 0x8, 0xb943, 0x0}, r1, 0xffff, r0, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000-0x78)={0x0, 0x78, 0x2, 0x7, 0x80, 0x8, 0x0, 0x1000, 0x10880, 0x4, 0x9, 0x24, 0x40, 0x9, 0xfffffffffffff801, 0xf384, 0x7ff, 0x6, 0x8, 0x8ea, 0x7, 0x6, 0xffff, 0x1f5c, 0x9ae, 0xf397, 0x3, 0x873, 0x100000000, 0x3, 0x2, 0xbf90, 0xfa, 0x5, 0x8, 0x10c5, 0x10000, 0x8, 0x0, 0x6, 0x6, @perf_config_ext={0x6, 0x6}, 0x0, 0x9f, 0x0, 0x3, 0x7fffffff, 0x7, 0x0, 0x0}, r1, 0x1ff, r0, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x40, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000000000)={&(0x7f0000003000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000002000)=""/189, 0xbd}, {&(0x7f0000001000)=""/107, 0x6b}, {&(0x7f0000002000-0x71)=""/113, 0x71}], 0x3, &(0x7f0000005000)=""/116, 0x74, 0x9}, 0x2000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x6, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x10000, 0x5, 0xcbf, 0x1}, @alu={0x7, 0x7d, 0x1, 0x87fd65c2c410c4c2, 0xb, 0x8, 0x9d70c90f7ef7a3e3}, @jmp={0x5, 0x0, 0x6, 0xa, 0x7, 0x102, 0x1}, @map={0x18, 0xc, 0x1, 0x0, r7, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x100, 0x6, 0xf, 0x5, 0x30, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)='GPL\x00', 0x5, 0x34, &(0x7f0000006000-0x34)=""/52, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r8}, 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = perf_event_open(&(0x7f0000003000)={0x5, 0x78, 0x9, 0xe14b, 0x7, 0x7, 0x0, 0x6, 0x2, 0x0, 0x9f5, 0x20, 0x3f, 0x7, 0x6, 0x24e3, 0x0, 0x8, 0xd424, 0x1, 0x8, 0x80000001, 0x7fffffff, 0x1, 0x9, 0x20, 0xc0000000000, 0x8000, 0x200, 0xaba, 0xfe, 0xb4, 0xff, 0x1, 0x8, 0x81, 0xf5a, 0x10000, 0x0, 0xff, 0x4, @perf_bp={&(0x7f0000007000-0x1)=0x0, 0x2}, 0x4001, 0x31, 0x3, 0x0, 0x7, 0x3, 0x7, 0x0}, r1, 0x1, r2, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r9) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x200) 2018/01/22 22:47:36 executing program 7: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x0, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:47:36 executing program 5: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000039000)={&(0x7f0000fde000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000476000)={0xb, 0x0, 0xe9, 0x3, 0x4, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='cifs\x00', 0x80000, &(0x7f0000001000)="0ca1922161006a482c6221393dbe920d31dc9a9f5bfddb79ce61c253c5615b74e567b798bbb079dc30034ddf5732d91701e1586457dcc8db750d6fdb66506d2f94ded741fbdd8835733893668a9e193ae457af1d5d5acf696bba7a6e0dc4f27282ab88c5df14c34b90a8dcf33f191a81a19b18fd15") r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000002000)='./file1\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000)={&(0x7f0000004000-0x8)='./file1\x00', r1}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r2, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0x15, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf698, 0x0, 0x0, 0x0, 0x4}, @ldst={0x0, 0x3, 0x6, 0x2, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x34}, @alu={0x7, 0x8001, 0xb, 0xf, 0x7, 0xc, 0xfffffffffffffff4}, @ldst={0x0, 0x0, 0x6, 0x6, 0xb, 0x3, 0x10}, @map={0x18, 0x9, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0xa)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000004000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) r4 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000004000-0x38)={&(0x7f0000004000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x1, 0x0, {0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2}}}, 0x3a, &(0x7f0000006000)=[{&(0x7f0000006000)="9c12c1fc99de84d7305dcf4336510e3fad6c5b95e4c177dd6d78dda04c9f98dd92c961c02f4d6ebbd1a710922b2c0c4e7f7d9d627c218a5b199bcc70409211ff22d792b50760ac710dfdc278", 0x4c}, {&(0x7f0000007000-0x9)="8df2258b7f4aba1ee3", 0x9}], 0x2, &(0x7f0000007000-0x2d8)=[{0xd0, 0x29, 0x3, "f44b18ecaa6bc28e541e1e4f01f045c60cd2327cf729dde2095a10eda240193a5bde63b290d6751aab8156f1e34f36c5e8cb6b11ff32a9436defa841ab3ccd2cef8684d0d8bcf50a38c3ba6bc1a96881aace3031b8b1219b1e461ad04682c3fb30a87fecd552eee0ff6e4ebe6abd625293d6f552f35095c2754f016ab0faf5cb348fcb9036c2013b4ccfec0c9499280a8a620a4276d3d2209de9066b34a489fe0fc3b1b94546758f76fe2963e4917a4e6316e5f083074f0a40f69c9eca6548"}, {0xa0, 0x107, 0x8000, "866246fa08c484825b3637c995c5401eaa60c532546a08d12e6cd6c901f029651f7e824776ee08b4b9922d33bbffbdfb85dd5bf5416b1baa429707c0fd8119f5f992776f05891a9def7aa7a9c5e341fd82419a34aed26ef7e3915956528f5ccfd6c2c0bbc50631569bc95258cfdaf4dc9f6fef1e20085ba3943e33dc9afd6ff211de6e2491be4040c9786a07"}, {0x90, 0xff, 0x3f, "72a63d9609e89b9830d02d9439d6ed6df8cfb7e911b261d0c230867f22049a9c44d4bdb20a5a6332793dab2aaa0de1b1a969ad0c729901a2f22f3a0031db3fa2006b4287e2eecb5a16fdae162ef4da19a4bb3bccb0387502ce187995a1467902ba2cad50d2440ba520087d58b14227ca3a37f8de87394f6a685b"}, {0xd8, 0x84, 0x7fffffff, "bea2d86c39356921a7ff1dac6e9bcf236513b225fefd025a77d3bd4beb0aa16ce0275a53e046553863ba49bbf7e130e452c6e3da2446003240ac99acc91c87f6294380a37aa4ccf54e4a9edf3775a259792a2111d6376e32c9c3c9a937a55f5be6c1007f5cea290d01be04687ab788d7962bd929f68b381de48509582c73e32d9588ab93b81a03e3d7f7c4adef9d6774ebf1f5a81d726dae7332ccd0aa5f8e5e2b5ee227b314d6b5e8ed650855d4ef5b4dc852dbbae9e8f7d7fc6736794269017dd2c55c5df0e4"}], 0x2d8, 0x10}, 0x40000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0xffffffffffffffc9, &(0x7f0000007000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000008000-0x78)={0x0, 0x78, 0x1000, 0x3, 0x80000001, 0x0, 0x0, 0x8, 0x10080, 0x2, 0x78b, 0x5, 0x8, 0x4, 0x2, 0x32b6, 0x2, 0x100000000, 0xd990, 0x6, 0x10001, 0x3f, 0xcbb, 0x3ff, 0xffff, 0x1, 0xfffffffffffffc01, 0x1f, 0x7f, 0xfd9, 0x72dc, 0x5, 0x2, 0x1, 0x4, 0x80, 0xffffffffffffff01, 0xe51, 0x0, 0x3d, 0x0, @perf_bp={&(0x7f0000003000)=0x0, 0xa}, 0x20000, 0x8, 0xfff, 0x5, 0x81, 0x3, 0x3, 0x0}, r4, 0x3, r5, 0x2) 2018/01/22 22:47:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) r2 = bpf$PROG_LOAD(0x5, &(0x7f000035f000)={0xd, 0xa, &(0x7f0000063000-0x50)=@raw=[@generic={0x6, 0x2, 0x4, 0xea6}, @jmp={0x5, 0x6, 0xf, 0x1, 0x8, 0xfffffffc, 0x340465f1352c9a67}, @call={0x85, 0x0, 0x0, 0x16}, @jmp={0x5, 0x2, 0x9, 0x9, 0x1, 0xfffffffe, 0x4}, @generic={0x8, 0x3, 0xff, 0x3}], &(0x7f00006d6000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000688000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000017e000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b7d000)={r0, 0x50, &(0x7f0000c74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xe8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e5d000-0x10)={r0, 0x10, &(0x7f000021e000-0x1a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xe) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003f0000)={r0, 0x50, &(0x7f0000dea000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000076000)={r0, 0x50, &(0x7f0000e84000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000b5000)='./file0\x00', &(0x7f0000669000)='iso9660\x00', 0x0, &(0x7f0000359000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f00004dd000)={&(0x7f0000343000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/22 22:47:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000eb0000-0x67)={0x5, 0x78, 0x8, 0x4, 0x40, 0x8c6, 0x0, 0x5, 0x80, 0xa, 0xfffffffffffff001, 0x2, 0xbd, 0x1, 0x3f, 0x0, 0xd30d, 0x81, 0x1, 0x1000, 0x1, 0xaa8, 0x6, 0x6, 0x20, 0x1ff, 0x2, 0x4000000000000, 0xc751, 0x1f, 0x8, 0x1, 0x1, 0x7f, 0xa4000000000, 0x1, 0x6, 0x3, 0x0, 0xffff, 0x1, @perf_config_ext={0xdba, 0x91bc}, 0x120, 0xfff, 0x173e, 0x7, 0x3, 0x1, 0x4, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000698000)={0xf, 0x7, &(0x7f00002e8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x3, 0x3, 0x2, 0xb, 0x7, 0x8, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000702000-0xa)='syzkaller\x00', 0x8, 0x0, &(0x7f0000602000)=""/0, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x93, &(0x7f0000754000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d4b000-0x14)={0x0, r3, 0x7, 0x3, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xffffffff) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000109000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006df000)={r4, 0x50, &(0x7f000048a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000291000-0x48)={0xd, 0x10, &(0x7f0000eec000)=@raw=[@ldst={0x3, 0x1, 0x0, 0x0, 0x8, 0x30, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x20}, @alu={0x7, 0x3ff, 0x3, 0x7, 0x0, 0xfffffffc, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x976}, @alu={0x7, 0x3, 0xb, 0x9, 0xf, 0xffffffff, 0xfffffffffffffffa}, @call={0x85, 0x0, 0x0, 0x38}, @call={0x85, 0x0, 0x0, 0x0}, @generic={0xffffffffffffffff, 0x8, 0xff, 0x7}], &(0x7f0000c4e000)='syzkaller\x00', 0x7, 0x11, &(0x7f0000d61000)=""/17, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:36 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x401, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000c000-0xc)={&(0x7f0000004000)='./file0\x00', r0}, 0xc) 2018/01/22 22:47:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00008f3000-0x38)={&(0x7f00007ba000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bf1000-0x20)=[{&(0x7f0000b53000)=""/27, 0x1b}, {&(0x7f0000df2000)=""/149, 0x95}], 0x2, &(0x7f0000b7e000)=""/104, 0x68, 0xb2c}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000cc0000-0x48)={0xf, 0x9, &(0x7f00007eb000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x91a, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x3, 0x0, 0x6, 0xf, 0x1, 0xfffffff4, 0x4}, @alu={0x4, 0x52, 0xd, 0x7, 0xf, 0x6, 0x1}, @generic={0x9, 0x4, 0x5, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000090a000-0xa)='syzkaller\x00', 0xae, 0x29, &(0x7f00000b8000)=""/41, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x206a, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xfffffffffffffef5, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b15000)={&(0x7f0000082000)='./file0\x00', r1}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000665000-0xc)={&(0x7f0000091000)='./file0\x00', r2}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000d91000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008e1000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000abf000)={&(0x7f0000ea4000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x3, 0x0}}, 0x2e, &(0x7f00004e8000)=[{&(0x7f00006cf000-0x6c)="c8575eaa9661fba069103eff61cfd10dc58ce63e77d5e7d9582e40b25ae53dd1ee59f5979ce4bb81e018426798c79af499ac8c28bed0baec0d8012361c82f818439a943537c008c9efd6144eb0e2db0b85d3ca01487d091e185e85df84e686e7bec375ef4d4fbfa4fc068722", 0x6c}], 0x1, &(0x7f00007c1000)=[{0x18, 0x10c, 0x80000000, "1a084c30642d"}, {0xe0, 0x105, 0x800, "f6d18e12152e6a973597317148f63cda313b32dc93daa6a09cb7de63272bb595cc2c7a27d49782e913245f5b59f39693070dd32f4b6cf2d7cdd56cdae8359967194556807b7b5ebb1562c62324918717546754abd4adff91c437c35c2b4712d663858816c3da870366384bd612299294cdf35437aa19174001361e956cd587fb3c475b0644f4b6ff691254547860239158123e494e83e272b80b40ece36a18791a000376759b82e5276e8eafdb5818b8b0f88d3fad1588866e8c2e4238b1736881a4380f1229ec70deccba5c"}, {0x50, 0x6, 0x100, "0979d375deaaf9cc6d410aa92fe6d2ee8fa8bd7e183e4c9e38c78b84a7b80bcf82fe4486d980edd25ad18f0e36bc44df2191db31ed73b008130820d2fd4c2c"}, {0x88, 0x13f, 0x6, "5979e003a065cc5ed1099d7b5b84fbc79e733003911a21b38ee143f3da513931cee087ca458fd1fdaf89288ec08e0d5296cae3cc165382c103f279e7cb3e4438f6addb7f60826a103983386db4fbb54171164d79e6f7df263e29652f6d4efe3c3079b25d35461dbcde1a55e32166ea3f00b6eb42e2da73bd"}, {0xf0, 0x10a, 0xffffffff, "06ff244387ecc09e9a7399455b90f0119e040f45f0a490acba502eecabfaea9b0b8f101dffe2a0d8782367ecd2ae9ec8212c63bcdb23c216617f9bf1635f1047cd03ef630926c62a0ffe155528705872b1ead8c6f7984671b5391e069e803d9f1d1a8207919198d82593582ed274b73d73477b095c8529f116abb21896f558e42f8ff8890ef455c3376b4648a01b815baf70d74a4a0599dbd2946af303b3d7794a0bde4b86e1161171f42eb8c64f061a5b791285a38bc19e57f957c3a4840712da09f185bdf4e085548e6cdafc1759d50635f54e968a6157cff09d"}], 0x2c0, 0x4008800}, 0x20008080) 2018/01/22 22:47:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000009e000-0x20)={0xffffffffffffffff, &(0x7f00007a7000-0xb8)="48580615a412c55efcbcf7b035ae70447e188fca1fec9acb48d708526556a48c258ef80ea816bfc4ad138d8871b236897b6ce513846ca43bb8f2437871f4fa0522f95b76c17d4aaf59564fea2f37848714ea36f6aca6035c0c028dd7bcb07ac98b74138d7d6abfaff7fcacf53cf87055fe9bf70e1ff3639f867d9b932f66c031aaee6b75c904ce40ef098c39ee6a6f3f6bb75efffbe157e79e74aaa4968746e83b65c37cb65d144b57bb905b68888806bbd1c1d06d934f2e", &(0x7f000068d000)="b4323aad821a7488b62ad901b315d9926200e61abe9e17dcbd6f5e089ddeb84c6cec9b0a343400cb667e0761fa1099609fd3540b1154f2cd40d1f180ec8c1607ba8fe5546363eb96e0d45c5584e4897152b5e4b83d3cc332f8f2d350c842372497ea816e5bb82ebdabc54bb58f6aa58e7baa69aa5b3733cd9bae0746f2f1", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ec0000)={0x1, 0x28, &(0x7f000007c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a1d000-0xc)={r0, 0x9, 0x18}, 0xc) close(0xffffffffffffffff) 2018/01/22 22:47:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/22 22:47:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x6cf, &(0x7f0000de5000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00007a3000)={&(0x7f0000480000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ca6000)=[{&(0x7f0000909000-0xa4)=""/164, 0xa4}, {&(0x7f000090b000)=""/160, 0xa0}, {&(0x7f0000e02000)=""/4096, 0x1000}, {&(0x7f00003b2000)=""/67, 0x43}], 0x4, &(0x7f00005ea000-0x389)=""/4096, 0x1000, 0x6}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00008dc000-0x48)={0x1, 0x8, &(0x7f000003f000-0x40)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x2863, 0x0, 0x4ac, 0x8}, @generic={0x1, 0x0, 0x1, 0xd9}, @ldst={0x0, 0x2, 0x2, 0x7, 0x5, 0x6, 0x0}], &(0x7f0000f7c000)='syzkaller\x00', 0x7, 0x1e, &(0x7f00002f8000-0x1e)=""/30, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00002d0000)={0xb, 0xd, &(0x7f00003f7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, [@generic={0xffffffffffff0001, 0x8, 0x0, 0x3}, @jmp={0x5, 0x2, 0x5, 0x6, 0x6, 0x1, 0x1}, @map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x1, 0x0, 0x5, 0x1, 0x0, 0xd}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000059a000)='GPL\x00', 0x3, 0x9a, &(0x7f0000895000-0x9a)=""/154, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000469000)=0x0) 2018/01/22 22:47:36 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0xe, 0x27f738cd, 0x8, 0x2, 0x8, 0xffffffffffffff9c, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000009000+0x96e)={r0, &(0x7f0000008000-0x24)="b6ba7feea047ea5469a404cc19e8dc8cbd0eb01e3fce0c58109029d1ba6a8bba706ae2e9", &(0x7f0000004000)=""/240}, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0x1, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdd1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000a000)={&(0x7f000000a000)='./file0\x00', r0}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000)={&(0x7f000000a000)='./file0\x00', r1}, 0xc) 2018/01/22 22:47:36 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000007000-0xec)='w', 0x1}], 0x189, &(0x7f0000004000-0x2f0)=[], 0x0, 0x2}, 0x10000000000000) close(r0) 2018/01/22 22:47:36 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x100000001, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000eab000-0x8)={r1, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/01/22 22:47:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x2) mount(&(0x7f00002bc000)='./file0/bus\x00', &(0x7f000000e000)='./file0\x00', &(0x7f00008cc000)='cgroup2\x00', 0x0, &(0x7f0000c7f000-0xd3f)="") mount(&(0x7f0000881000-0x8)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000fb7000)='affs\x00', 0x0, 0x0) 2018/01/22 22:47:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000012e000)={&(0x7f0000e12000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000fd000)={r0, &(0x7f0000b29000-0x1000)="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", &(0x7f0000ccf000-0x7d)="31be444e9b9b1d1f4231aeb5ef4461da10dcd2fc543336d974ce65427a1387c6a2c7b149d7c5c8bf827cb91130c48f379cc5963565d1c1dd7fc106b5ae469f19f6d45fae4a66d439ff3b08d9eb93356cd0150e3e1b64eaea8b235758deeedd6d10bd64637794d264f07e6ccfa4764adaf9e1171f032d5e4cfb503cea84", 0x3}, 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009a8000)={&(0x7f00008c4000)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0xffff, 0x1, 0xfffffffffffffffd, r1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6f000-0x20)={r1, &(0x7f0000f1f000-0xff)="694d076ab4128fed3574048dc010dadd1d2ea90e7a2165e465a9d34c8283cb05b4fa912f5b18780f7b4b873c0109e5b44f6027bee8e29e92bd8d61f04ac60aa4dfca8fee54658effe2ff67ff28ca298253958c5d657c4f2df746f02c2d507b449451b32b46123d91bbfb22ef6045dfd880e3c8dc897491dc8baa1c38b7a5442ba1fb610677bf9e2047e648b5c320046b505e9af7694d31106cd75effcc550d84c7dcbbe6dc83a3b86b5ae27767788bb5803671fd3e2629480033125c83de1b6fc12f65c89754524b46132f0bcf896e0234c005f64654666bf18ec222c3e588804ae29e1bd972a83cab45496d39b8139deb46985e602fd54cd28752e4b3ba44", &(0x7f000094f000)="08b73528fd94fe7150337d", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000aea000)={r2, &(0x7f0000bdb000-0xa4)="d7ecce087cf388f4f4165fac9a0ad650961b89f668abf8d1760b39eaae78cdf9c6ad5f85efcec30e15f589e340744a4d14e9cc9682787472f4ea6b0fa2a086d21aa0b098cbc35f444497be3bf92baaa79dddadaa2d0b4d61eb235f846d8ee0342cb7c76e86c52e47603001e8c9fc2967c362508919e72af493f2b41e57199c622371ca78dad3c6463d29eccf269f756ea1114d964db5071de9e5da52ebe486192d3e49a5", &(0x7f0000985000)=""/145}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000393000)={0x8, 0x8, 0x8, 0x567, 0x10, r1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000a88000-0x2c)={0xf, 0x1ddc, 0x100000001, 0x7019, 0xa, r2, 0xffffffffffffff81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:36 executing program 1: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000f04000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000095000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f04000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f03000-0x8)={0x0, 0x0}) 2018/01/22 22:47:36 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c52000)={0xc, 0xa1, 0x1, 0x7, 0xe, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x0, 0xf64a, 0x6d, 0x3, r0, 0xbd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f01000-0x20)={r0, &(0x7f0000f00000)="1e02875df47fd79e5ccd8dcb33cc766e3fda54abf63fd419b6fdf1fb256213c3b93d89056245d288881bbd936ce5402bcf2e6aca8b32212e331ff4de53e8eae6b7f8c11e2f7523e8bb206a6e4c062cd3a6f2df6162205abb2f710f8da7a481f3cd29660f7a307d67139039d50cd679a5f8f55d1241743f92a77e796ce623ae2844cfb476f961c81c817255da1c6a79caf3cc6028a50634cd8d5ad04a7782773af12b8fed8bd0717efc3453c9d149274d15ea8ae3f8f7396bb88bab8100dfd8eb33a76e6e9af352d09d03ef27f8e5b2ea00f9306762a0f082daa7d98552", &(0x7f0000f00000)="361294f80e24aeaad856a57b7af780df24cf423374f9a8f9b99487dd5c4285", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ac3000-0x48)={0x6, 0x5, &(0x7f0000f00000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bb2000)='GPL\x00', 0x3218, 0x93, &(0x7f0000ba7000-0x93)=""/147, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00006e3000)={0xa, 0x6, 0xb2b, 0x10001, 0xfc72ef8c6ef08f8a, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:36 executing program 4: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x2000000000000002}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000dc6000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f29000-0x38)={&(0x7f0000f28000)=@nfc_llcp={0x27, 0x4, 0x3, 0x7, 0xfff, 0x81, "cc5f0412eb15a2fddf1a9305b6ef23c8d35ca45accd7ef337132c4e5a3e112c3e5402ea83b96e45afcd707fa18de70a86953913428d0d12304b1348cbcd660", 0x1b}, 0x60, &(0x7f00001a2000-0x50)=[{&(0x7f00004ee000-0x3f)="464a0296634d0afe3b5af8504e9610ccae0901fbe91fab381a9aeb22a930cc40f866ee756fbf8abf701904200128a474b525a618000ed157071654d9d7c5fd", 0x3f}, {&(0x7f0000b5d000)="e27e530b76120e050d43b4b9b4a65a16092c8f89adf2a2a457d2e2997246a26cd8386c933e512af58d88ea84dcccec92f5674f3ca73e88437ef9e936e356174529609934ea8cfc35b80f75f9c304dd13eab722b8b12f7b11211124ae2d90", 0x5e}, {&(0x7f0000d39000-0x73)="c8378174f8754f162fa6dc825e7bd74dc35a033d3cfb58dcbd7ae8b52e0c0b882340734f00638c8c41bfb29f1d349203bc636bd566f9c5c007f0541b32065f4971d7876561bafb47915789441bdaac49e16f0578ba3eddc7d6d8697f71e46164b9187f4c3c1f89e560fe30ba93e02e71a5fab0", 0x73}, {&(0x7f0000481000)="2d0eea4a9f50d809ef7dcda7ae93b66151b4605bcfac71ec8bc643473b7c138e025a3443536415d1984651409e0cfee08c4bf5625bbdbb2591522737115ce2cee96f05b9bb5955cc1d83d177d623b21f6b7f52913161c508c0a0d320d490c2efe77001df558e7caf7e6dd6790cfb5d6dfbf682db0eae2732e52a01f5dc46b8a125f6ee0f77704388dbf1c03caeba3504095da34584f23e6c2ba133459c5a1e60b5e0972a65c12a35c2533b63c6e6f5109f6b41d143acc5d914c4cba4d774f61d7cf04bd0fc0bfef6e21fcb64803e289194226e322965cdb222cc42887f58e94d064430ef32f78bbd118cc5ef5399ccf63f", 0xf1}, {&(0x7f00004ef000-0x44)="6576a42d21491c3a1deb16ed5383663dd3cb72d2a0cb09f9154e950e21ae2fdf7f8145856127a3869bb17a2f2409c5233ea5155c98674bedb1a04bd9ba1e8732655e0efa", 0x44}], 0x5, &(0x7f0000f28000)=[{0x1010, 0x10a, 0x53f, "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"}, {0xd8, 0x11, 0x5, "24e10538cdd7f5d6cd935ca7ebeea9d953f94ac9df4bafba331013d5df5b45e28bd7142072d08d576229d82d11ebd8abf0054dc31b1183877bd9d6362578b81964e5d624eec7b2d0526ffd42d6673d549e7e8674c5f65d278be9a1727c99c262825ba7cb07f7debac53ce591e10a97f36ca7f888e71e9b282f04da38d030c0bbf7674957850ae119bcca53186941785f3743957dde1a0ff79639bd3fd99ee94ce5c22291f13837ab1e5d2a072742a7320d77d00360a84d3dffa2c15d1be180e6471d431608e3b1"}, {0xd8, 0x115, 0x4, "ae83d88f183220d338e03b6882775f0df7172fc1df7b3ba467e33bc265812f942467956928688469a9e4b2145d48254296dff7db45e78f0172eeb45f326e92a7150d528257897c59a7e35438f4d1e8e19569a95357184d4945d25a5517a2e7b460c7c55867a277b9c9aa8ceaedcf323b8270c3a93a9144294a3affcda0beb7355881f85f0261d7e550eace909b76817cd26df11671a9c29543c35368b54b6619d01c7091b1c2faaf4f668dedb616abeb2bf1128289d53035a6680d24b9bd0136cb5e0890"}, {0xb0, 0x113, 0x8fdb, "dd30667c608c54e605cd5e209fe983bc96ded0f9d71a9e88775a00abe9652d62f57ab0ce5b2d519f7a88de400f06566f7629628f59542c32ca9139e82ac74fba34530f952a24b7987b48ca76920c20680a3a131e0ee375667855ee68eb6082a733c84625b7496b6ba6ca8d713bd016bdec06c2cc9819c2a9040318eefa4b977db336e51ffe12fa2cd1bf5299493c82049d766e6107dfc53a2c18135f"}, {0x58, 0x11f, 0x5, "e84697613d07a25421d2cf93b1c2f73c17461108a3c786db175eb9c536f738a578ac91b97e4450d5751c36d1622063f5a5569932c3fa2df2f1e43de2613e195dd928"}, {0xc8, 0x10e, 0x2, "2d940d5cab0f7d9f339d71d6651ca183f7589a0840ff121ea2a4d911f1f22251f65dda87183e88774af7e2016cde6461e5c7d792e0da6e093b0a43dcd1d55a7e61ce69835c5579b2590f00cbfdbeb9ceaf6d707211f686e2fb7a6089fe9350b2312aa421baf156ba22685fdef1e28a9b2c4c56ba02d3917f7c31101d6df9773629ee73f5480e2c04e66ef222183301020ea57e11d1532849ab409ebffa1b55424e1840d24adb683941c9f857349a345f56ea9dac46"}, {0xa0, 0x10f, 0x3, "3a269b5af4a9634a383418ae157b41c3692bcba54377356f9be969e0104fb251e088cde5858a6726e53e1e6f8ee9af6aa9c800acb0d4abaf8ebab73da584d8f8e3076612806f0bca450cb522efbed836a6e50e4a3ff154a72fe714008559307f592acda2b9192555e35ee438c39f1f6fcadc91f02d955efcd2894ff513a8c286e246685bbf52b62f08c2e7dd"}], 0x1430, 0x0}, 0x800) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) [ 102.540307] cgroup: cgroup2: unknown option "" 2018/01/22 22:47:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000be0000)={&(0x7f0000d8e000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mkdir(&(0x7f00003d8000)='./file0/file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") socketpair(0x0, 0x0, 0x10001, &(0x7f00008d3000)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c4e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d68000-0x4)={r1}) 2018/01/22 22:47:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d6c000-0x48)={0x0, 0x0, &(0x7f0000934000-0x20)=@raw=[], &(0x7f000037e000-0xa)='syzkalleb\x00', 0x0, 0xd6, &(0x7f0000766000-0xd6)=""/214, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ae5000-0x28)={r0, 0x0, 0xd6, 0x6, &(0x7f0000ea0000-0xd6)="750f613d75a29358a1caf47ff2f76aa59865ac18afb22f611684b90dabfeb6d89191076661b6fed6e04f10c8431f04409b376f4ca50758c9ad0df9c40407d0a3acd2ac9e7aafb78b0a5a94afde05fbd64e59453cf8e384a87ee36ee28265d40552b22040a2fbd17a2a030cc10b95d8402473c642f043ac7f4a54014220ab36eaf544c6b0fa0135dbebbf7d6505d43902a02225707605e18e29b2fa907a0444cec477db20533a63166975a90cf2ad0d4f09e0d929d17c88e92f0c9f22da1bd129377f6c90bce2385a10ec6bd6b5b030ae0b814fa5ae3b", &(0x7f000003a000)=""/6, 0x3, 0x1}, 0x28) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d59000)={0x0, 0x0}) [ 102.639998] cgroup: cgroup2: unknown option "" 2018/01/22 22:47:37 executing program 2: mmap(&(0x7f0000000000/0xa8c000)=nil, 0xa8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a8a000)={&(0x7f0000600000-0x9)='../file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000a8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a8c000)={r0, r0, 0x5, 0x1}, 0xc3) 2018/01/22 22:47:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a17000)={r0, &(0x7f0000dbe000)="44261cd3389ae666514353a0f88938f86a71d0fe40ad8f12c681e776ebdbc9861ef63666e2cb8b517bc4", &(0x7f0000265000)="c47c6c0ab863329de9b9e6e211c5870d125b0a3f87a09887b3b7474e67f368fdfed385ecc11c8d88baa63151a97d18072aa9c0c75bce1a2c15e47c2601cb4f84b78eb0085a5341fe3a533fcd54a827d3104bf9e01170359a54ecd75ab5affd58f84573a9739864b554a6cf64fbb9d90cd6aa7806bab44f1c0c24236e8e3a118e2a9196eb0a3949cc2d59796be0fea0474a0c6864b9ad55fdf042e58d3131ddc5d13d8176c5baafaf00467c9cae7c055cc8e4ebd401b8f2ff4942aba1d9431221e98afc793623200e7fd6bbb9cf07407c2787bcaff8bb8eb214a19b0f54650ebc8223ea56", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f13000-0x18)={r0, &(0x7f0000695000-0x42)="4eb56296db83f540e899891067828bf61fa8f527f38a7d3e9b8318872016e7317ac09f6347ecdbec11ada4e53db615325883fec02a147d2354ef6925091b564f1401", &(0x7f0000222000)=""/202}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000777000)={r1, 0x28, &(0x7f00001f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000140000)={r2, 0x0, 0x0}, 0xc) 2018/01/22 22:47:37 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ef000)={0xffffffffffffffff, &(0x7f00009d0000-0x1)="13", &(0x7f0000fe5000-0x99)=""/153}, 0x18) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0x1b, 0x7ff, 0x3, 0x7fff, 0x4, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c2a000-0x20)={r0, &(0x7f0000add000)="5732742dd39168e616c160d2b9c975403d7c680d867e2f3b9053a1b99cbd7842a5bba5fc7896a4b5b7dd4591a32fa4858044f99c7143a5dbc256b4929e1109b96c67354148166ab098249edd869a32af0199939ff849", &(0x7f0000ff0000-0x99)="0e1bdd42150f6103598046a6efa5593dc8d0c19088f0d2e86aa2695fcb05b4a6fe5e8da0489dd9b396be1e979187e15bd1b4ec3be1ece9e90c305426ac33dc9957cb816b7f691d6733b8928ba92b46f893d94f4c70978c0c586e095f018b8793acb199498c2759f5de98d0f7bca87737f02da5601a9e6ee3717111a0185d9e4cb3c7a90a5032581dce96fb26a1d3ec099174945d0cf053c0d5", 0x1}, 0x20) 2018/01/22 22:47:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000abc000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000036a000)={&(0x7f0000151000-0x8)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffdef) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ae6000-0x8)={r0, r1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000083d000-0x10)={r0, r1, 0x5, 0x0}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00000d8000)={r4, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000dc7000)={r5, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000005d000-0x8)={r5, r3}) 2018/01/22 22:47:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006db000-0x10)=[], 0x0, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000051b000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:47:37 executing program 6: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000045d000-0x20)={r0, &(0x7f0000ef2000-0x75)="57ea6d46e6754acaa047d13ee3770480af30066a41c058be7ec3a8636c4ca502b3b38364c4bf4f4cf8bd9a6c0e91b5afc0b174dcd863bb45f9e414c6a2cf465031007c0020d0d9285981000610b557fc32d35d6292551dc8e8f69f28cb067b2d23d42a4d4912a861e3d5e2aa30fe88a547ad9e0878", &(0x7f0000ef1000)="", 0x2}, 0x20) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002b4000)={r0, &(0x7f0000ef3000-0x15)="c376288f8c8475c6b7776a9a9dbd797e2e421d8676", &(0x7f0000774000)="9942463d24493a15d57517bd889427d64d080bbe021bd4d1bc950fadff2ba29b67829a42945cdfb7b6de8efb0962a211207e33388f4c1eccb1b46d4690741365ddb2123a118ed5b336b411bac93f974ebbf62eab1c6646df8a1e0e3a658136a31cb98dd7a7faef07bcef49cd75bbc11d", 0x0}, 0x20) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000790000-0x4)={r1}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000ef4000-0x38)={&(0x7f00007ce000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ef3000)=[{&(0x7f000013c000)=""/245, 0xf5}, {&(0x7f0000ef4000-0xd7)=""/215, 0xd7}, {&(0x7f0000ef4000-0x9d)=""/157, 0x9d}, {&(0x7f0000ef3000)=""/4096, 0x1000}, {&(0x7f000098f000)=""/52, 0x34}, {&(0x7f00000c4000)=""/225, 0xe1}, {&(0x7f0000ef2000-0xb3)=""/179, 0xb3}], 0x7, 0x0, 0x0, 0xfffffffffffffbff}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r0 = perf_event_open(&(0x7f0000d85000)={0x4, 0x78, 0x42e8, 0x0, 0x5, 0x5918307, 0x0, 0x4, 0x1, 0x6, 0x4c9, 0x1000000000000000, 0x84c, 0xffff, 0x3f, 0x8, 0x100000000, 0x0, 0x8, 0x7, 0x3, 0x0, 0x9, 0x39a4, 0x1, 0x8, 0x81, 0x51d, 0x4580000000000000, 0x7fff, 0x800, 0x7, 0x100, 0x5, 0x1000, 0x200, 0x1f, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000b96000)=0x0, 0x0}, 0x600, 0x7, 0xffffffffffffffa9, 0x6, 0x7ff, 0x200, 0x3, 0x0}, 0x0, 0x83a, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000c9000)=0x39b) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) 2018/01/22 22:47:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000554000-0x18)={0xffffffffffffffff, &(0x7f00004f1000)="912b66963d7f63742705841cc594c3960b44f57549928f5d649267f9aa449ce56131d607ee7a2f6e64d8783cf7", &(0x7f0000ba0000)=""/4096}, 0x18) 2018/01/22 22:47:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000013f000-0x8)='./file0\x00', &(0x7f0000565000-0xe)='./file0/file0\x00', &(0x7f000033a000-0x8)='debugfs\x00', 0x40000, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") 2018/01/22 22:47:37 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x7fff, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e9d000-0x4)=r1, 0x4) 2018/01/22 22:47:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x5)='./file0\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xffffffffffffffb3, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x7, 0x1}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000008000-0x8)={0x0, 0x0}) 2018/01/22 22:47:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004f4000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bc7000-0x4)=0xffffffff, 0x4) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000b95000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000bae000-0x4)=r2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000077f000)={r2, 0x50, &(0x7f0000b92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x15, 0x8000a, 0x1000, &(0x7f00005bf000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f000019d000)=0x0) recvmsg(r0, &(0x7f0000980000)={&(0x7f00008fa000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ba5000-0x30)=[{&(0x7f0000aec000)=""/120, 0x78}, {&(0x7f0000218000-0xe1)=""/225, 0xe1}, {&(0x7f0000426000)=""/45, 0x2d}], 0x3, 0x0, 0x0, 0xf4c}, 0x40000140) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000e50000)={0xf, 0x4, &(0x7f00008bd000-0x20)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xe, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000099000-0xa)='syzkaller\x00', 0x1000, 0x62, &(0x7f0000dc2000)=""/98, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001e3000)=r3, 0x4) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000095a000)=r3, 0xfffffffffffffe88) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f19000)=r3, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000d60000-0x8)={r0, r6}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000831000)={r7, 0x50, &(0x7f0000b83000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xa, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000748000)='./file0\x00', 0x80) r0 = perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0xa, &(0x7f000010b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:47:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fe8000)={&(0x7f0000122000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fd5000)={&(0x7f0000152000-0x8)='./file0\x00', r0}, 0xc) socketpair(0xd, 0x7, 0x1, &(0x7f00000c8000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, r1, 0x4) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000019f000)={&(0x7f0000b12000+0xd57)='./file1\x00', r2}, 0xc) mkdir(&(0x7f00004ca000)='./file1\x00', 0x2) 2018/01/22 22:47:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004be000)={&(0x7f0000ef5000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000)='./file1\x00', 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mount(&(0x7f0000003000)='./file1\x00', &(0x7f0000002000-0x8)='./file1\x00', &(0x7f0000004000-0x8)='iso9660\x00', 0x2000020, &(0x7f000000a000)="") recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000004000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000005000)=[], 0x0, 0x0, 0x0, 0x2}, 0x20) 2018/01/22 22:47:38 executing program 4: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000255000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x22d, 0x0, 0x0, 0x0}, 0x10042) 2018/01/22 22:47:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) close(0xffffffffffffffff) 2018/01/22 22:47:38 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80007, 0xcc4, &(0x7f000029a000)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fe9000)={0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000fe9000-0x38)={&(0x7f0000fe8000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e83000-0x30)=[{&(0x7f00007bf000-0x68)="16d5fa4838cccaf932b094b143f65609b01764a48d86bd645e20bf882bee00b4bb401778c3f1049135b31688886e4cdc6e3bc1f501e22c301591da2d1d3e226eede3440a6f35e4323afa36f04ce5554c77fc75d79ba52b38c6816ad296787df0bc64547dd6d9c49a", 0x68}, {&(0x7f0000fe9000-0x4bd)="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{0x70, 0x111, 0x1000, "1e2d22f8007a588c3f71d319224e7649c1860045c6d5b77dd7c4dca1e1e1a6da0ec493564ad64355cf592022637c25b4d77ac8914c28e67edb409be9cfddddcff79d64fcc241f613fc13692656c45a717c2328e10e8cf3e80c3f04fce3f768"}, {0xe0, 0x113, 0x100, "19a442b333794fdc10122423098df993719f32e586c3d6e36a2b2ecdb79a947b77f17b5514105b522cec5db08eedc826728f79cec76e52dec18e2deb24fbd39a6b9e9ed8e0a853b1d3bc90de3904f16d9840de7f562fcf1ecce9665acfc7b3f87f3c8bc8204a5bab4c44bba411ca4e8bd48898179d8da4570ca1d7c6a732ef196ce8be44172748c1e40e0e79b527496afc80251fadbc73d552f536861bc494db7e7e1c228f410e9504458ded61a4b7ed6aed47d560ef457f870daf42c94c9f6c9aaff4b2ba03923cb336eb"}, {0xb0, 0x113, 0x0, "6078ed6234ac2ba8174f35be9f108e6e23a82fc9463075d48ca3e1ef3164cde064058f51b2217d5a7f179884cbd247c3886cf1cda544ae9f8a6fa55d37f850cc7e08387c4cd5f23ea5bebd8b4fefd97b855685a523878bd0619a4e1a13d5d3e5001dc1d9c7d5a514cd95816cc33d1982e2f83a2fe04312d2abf752d156d81251392da400b55feedd21d1d905ac21b40ffcbdc9dbc896d47e427cc0"}], 0x23e0, 0x10}, 0x800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000fe7000)={&(0x7f00006b9000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd8000-0x50)=[{&(0x7f0000fe7000)="7b50b69a2e6cb91db610c0407adcc2a53ba006f8c303cb04a17be4c59294d4f6565ade92fe8fdeb4299978a62ed242a61be69a9e51ed729dd694e2420a7dd0c28fe696dc25a94986ec486b683d287aec70b2b92229f5c226dd4fdf27eabf5c21fa11b4c64ea91c4b331c9636f1a126d932b77a8dd1e4036cd759f1d2a89a1ab2e33c9a76f3d6de35bf5a4bac33ccb673cdbbf84e113383556105a5593c2875e96a1380ebb4eae049d2", 0xa9}, {&(0x7f0000031000-0x1000)="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", 0x1000}, {&(0x7f0000fe8000-0x35)="52b7af1b4bc18b4217f4464ad806da0a2ca2ab4f30db1a6b8590197af4d4a219cf7c6ec9fabea051fb13cf239b67b5b9c6da13798e", 0x35}, {&(0x7f0000fe8000-0x37)="f5c615458af586ab921fcfc86fdabb31b8cd8012d0067be8bb2fd7ac377606b7c075478a429c1d9318bde9c45973a28a3eaa07daa6ab14", 0x37}, {&(0x7f000067f000)="d7258a1ef78c0f8fbc08fc3bdbd267d5bc6b6215153e729fa2754281680a2e790094a0fe631c9b60c0dd0681631196b571374f1f9b5c2078f4ad93e6e0b8d1d3a2e8b11d32b9902cf3accd8886492f3f37ccab93cc93d205b087f29831a9b29c5630fa22e87340fd7b393c9010f3fc56c615c79d76d555c929084d70796a0c55d2e9a6585c8de29261b6cdaf1db87ad825a371a299a2a29438e1480d38ddca34d92f84e3c8255f4864319c8d8e495e8fc65f41f78cbbe0e3bdf625a17d3e8532", 0xc0}], 0x5, &(0x7f0000fe7000)=[{0xe0, 0x10d, 0x200, "2e07e84f27daa7da0eff2ca21f625712613dac4275459a77497738fa8491cc400819cd31966e6986cdcdd365bc7db6d2c41a2b50df50b2e5fa68b7a01efd61705a1bc6519ffa29f4a590f2bf36fe3e3a530071cd5aaa3cd3eec5379fe5703c4d610c6c387e0c0752f588990a6fe4e224dd3755865b1ed793f6f7c61f30bfb22e08a2de458c0f51a02d701b2e28315b1fe9baa03c0c4e64d3a43e4ddb128cc7ab18cc8ca5538fb5c304304e953317ac0759405ea645a7ed634a760b5e82c44e5c1c47ec85cffaba4880eaf74b3b83"}, {0xb8, 0x0, 0x7fffffff, "a22d7cea2509f7e59c96426327f329072f0729511cbde230aac6363e05fa5208140e7b02eb25ac928aa48e4d9cee0d90467ff5fe9c9c1e9f13af4384799256f65ac0b8e537569d5d3944864da1e845c67a5253660922e5bbfded704b66ebd74fc78b73b6b89186f55f81e109a62ac65e89ace27def3556377061514726a6bc1374586199f12ff707d41242d4d592f703c6716f15eb27fcc3a997aed49ca0200fde4df27e126e20"}], 0x198, 0x10}, 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a09000-0x10)={r0, &(0x7f0000fe9000-0x9b)="4e884b2c729446d89a8a46705d5c5943b24fd0ccddd3b84e70b38b2ac8b32d4d835a1019d59ae6c0cc823648637ab85254d88ecd1c1b49ad4733e28016ad74e0329c824191af292f17e61643be32ed2874b4bbe503593f83ace547f16a2699127ca0b7041c0385ce3e19ba34b88674ef3e8b7573bd1569e064a9438239751c06441a4b0bc60b1ea5996f3f36c142a7e824cc87ca34c18e9ae8691a"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}], &(0x7f0000fe6000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) 2018/01/22 22:47:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000608000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0xffffffffffffffff, 0xb, 0x7a, 0x8, 0xfffffff3, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bd9000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) close(r0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000)={0x0, 0x0}) 2018/01/22 22:47:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d7c000)=0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006b7000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000039000)={&(0x7f0000e42000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000898000)=[{&(0x7f000003e000)=""/0, 0x0}, {&(0x7f0000d2d000)=""/81, 0x51}, {&(0x7f0000d75000-0x25)=""/37, 0x101}, {&(0x7f0000577000-0xa)=""/10, 0xa}], 0x4, &(0x7f0000cba000-0x1000)=""/4096, 0x1000, 0x80000000}, 0x10000) close(r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000040a000)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411059d", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) 2018/01/22 22:47:38 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000010000)={&(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x0}}, 0x2e, &(0x7f000000e000-0xa0)=[{&(0x7f000000a000-0x1e)="4d7ca68bfe927d03b4c75f6bfb3ad721ae2a0073f1922b1f1214ccee8808", 0x1e}, {&(0x7f0000011000-0x7)="d8647cdfcd8661", 0x7}, {&(0x7f0000010000)="cddeda6e9d7953d885be47bc8258456a71575649487d7548522b9f0f369e7c18674cf031f4835f5767d864674a7d55394185a5be8d58b10bab72b1de54b0b682a20fb8c42f7d3fe06778791324e87622fcd562c3bc83e3ce928e920c94f44af43f0426378c347d86de3257f57d79fd7002bb7760aeb6fc3312f62916669f500cb1a5", 0x82}, {&(0x7f0000011000-0x43)="db1b3e6beca384f0657c9abedc0f1f2b9e44f8644f535174cb22080b8853b1230e6938dd56a2a361872d0f90dca62b68cacbed26657becebe50d9f60f118bbf51c8790", 0x43}, {&(0x7f0000011000-0xde)="c60e0d9d8c0375f5d7014e22d59747b9b032d1ba258367836f40707b907fb25c82ef105b258428800b0e9947be870ac6a8a0aa0be1513ace4fe7eba09dc300cdd89ece01fa78256dfad96636f051f4b0d3d9a659ec89fc467e96a85f99399ebb73f3831b1febcb8cb31853a17431a2b71ff8321709e38d39499e14591ef1986d602d295819a66fdcbc05944aab85e9f7cdc221d7138036794d7bc1f02be7fc8602a105d828b2da3b231dfa17d77431174c9fa34f382ef85cc3213129a1d07cb6e841f6dfd9fdc0eabe4a03ddfc770eb6987a09547b52e57b05aad40619c1", 0xde}, {&(0x7f0000010000)="1071bdb15a03ef4c392fdd40393f16d17f43fc8447d56790866914145ed15bb90d0f4b703adc4e8bff9a7f8a9c6ea32568244807ec3f48a3b80e177d92000a9d209912051fcba2b86fe06ba9b229333d415036738ea7a88ef1020274d504e1b699847e905dab1dec058f91679c7c670673b55cbccce3d39dbdb8e2edb5cf21564ce4eb1c7949325e07ca957375dd221e848e107ef7abc62d1f90fd39bf11ab85371fe2470918162575d24c9dd3ef2e0b03c7b71fc3b542c4dc062ddd2e613e1a77215bfdabc1a0a761006285799e69edf50a1d363a928bf65e7e21f187518e24490dc586a9676f94e208f68132388a50aea4087affcb25c3", 0xf8}, {&(0x7f0000010000)="85d995506c1738d5c94998386612adb515a0b7931f48fef12fe0e122a42fac573da941d248dff2b3807ae75eba9ccfb3646a82016030ec8f4c551bb978a21e6ff019096202784374a53038adf20c608b48b4081525744a35148903800e1183", 0x5f}, {&(0x7f0000010000+0xa9e)="", 0x0}, {&(0x7f000000c000-0x5a)="95cff46cefed59e2a442a8b23f73ade43c03509cb4702eab8a0493762a5293ce31f67255ff9b9de7a1dc7bcf4c6e8bbabaaeef877df2f665ee7e4409b7908a05450deba79ac3e260bcb6678859b196f003b7c239d31a7671bd2f", 0x5a}, {&(0x7f0000009000)="1b79b42efbddb108079807011da17b426a00419a9e1df96c22850ce1d5a9e952e62d6a8f21d9118083a52d2c9affd0487cc8b2d4a163e26061e36a5413e53704606f6e02d9182d47fa6d63ec4eb123440b89644e0f33b7b7a590bbd22239154ddbf9f91861c4a3dc4d900a76d84f76a2ab11008a19869ba66162da5ef0d74d9659f8b6f0b0d5086b235ede555dbe7950043ec6b3d70c03d8ad1987e326", 0x9d}], 0xa, 0x0, 0x0, 0x41}, 0x40) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0xfffffffffffffd77, &(0x7f0000015000-0xa0)=[{&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f000000f000-0x70)=""/112, 0x70}, {&(0x7f000000f000)=""/232, 0xe8}, {&(0x7f0000010000-0xd6)=""/214, 0xd6}, {&(0x7f0000011000)=""/210, 0xd2}, {&(0x7f0000006000)=""/240, 0xf0}, {&(0x7f0000012000)=""/134, 0x86}, {&(0x7f000000e000-0x64)=""/224, 0xe0}, {&(0x7f0000014000)=""/0, 0x0}, {&(0x7f0000003000-0x13)=""/248, 0xf8}], 0xa, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x2002) r2 = perf_event_open(&(0x7f0000012000-0x78)={0x0, 0x78, 0x3f, 0xff, 0x21dd, 0x3, 0x0, 0x5, 0x9000, 0x0, 0x9, 0x2, 0xfffffffffffffffe, 0x7f, 0x4, 0x1, 0xfffffffffffffffa, 0x4, 0x7ff, 0x6, 0x8001, 0x10000, 0x5, 0x4a27e5c5, 0x3, 0x5, 0x7, 0x6, 0x1, 0x2, 0x2, 0x100, 0x4, 0x7, 0x9, 0x1, 0xffffffff, 0x4, 0x0, 0x9, 0x2, @perf_config_ext={0x7ff, 0x1}, 0x12080, 0x5e, 0x99, 0x6, 0x5, 0x9e05, 0x7, 0x0}, 0x0, 0x200, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000015000)=0x80000000) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/22 22:47:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dc7000)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000029a000-0x4)={r1}) 2018/01/22 22:47:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000016000)={0x0, 0x0}) 2018/01/22 22:47:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = getpid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000871000)={0x0, 0x0}) sendmsg(r3, &(0x7f0000670000-0x38)={&(0x7f000044d000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000083c000-0x10)=[{&(0x7f0000066000)="367588dd2d6e93e0d08deabb94c2c2facb98dc7bf6bd5f3fd5d1abdc59062128c7e2ccf5e37e42c2a0918e3b2bf8f62c6f29750bdd4139790f090b8db06a40977b47d8ea4156cd58aadc4dc2ae3df087871f50535cf4ec1633bd8066a8990d93c73d4d4e95de0c91357e1550d18881a3ef4097fac0779775e7c01170c51d9be6200cf7071f00f741600873e3449006ca856ca907601f53e7eb472174845bcd653a12646d57763f19f9f3288c69c4d888f37e6dfe762a1e", 0xb7}], 0x1, &(0x7f0000237000-0xd8)=[{0xd8, 0x113, 0x9, "313d70b99ee2b0f99a38a9e6adae6e7b0a8dffad52c92973b7e43872588d807eebdb82ea4ba621c7d3c440e631622954cdd5fc4af2f6aab03ce5138988dd48a8d0985874ff7c38c4cc2a004309020a4281ad92038601c7d3baf7db9c1b31ae7b5a254c04b1ef6162d0ee826b943d9bc460de752c5aae17d1daf17071d9d2d9eeaa73167eadfa84cdb0f62d75f77d9a7b09a1f55892240c3d014bbe2ee33b0db9b5c34688960db1926879a4bd4633a53f603ad7aca90bd3bd456ddcdb40412dd601d9"}], 0xd8, 0x4040881}, 0x4000) socketpair(0xa, 0x5, 0x100000000, &(0x7f00006e0000)={0x0, 0x0}) perf_event_open(&(0x7f0000eab000-0x78)={0x4, 0x78, 0x100, 0xfffffffffffffc7c, 0x7, 0x0, 0x0, 0x2ae0b73e, 0x180, 0xb, 0x6, 0x0, 0xffffffff, 0x5, 0x2, 0x9, 0x0, 0x6, 0x5, 0x1000, 0x8, 0xfffffffffffffffe, 0x70, 0x80000001, 0x3, 0x401, 0xbe, 0x5, 0xc, 0x8, 0xfffffffffffffff9, 0xffffffffffffff80, 0x757d, 0x9, 0x9, 0xffffffffffffffe1, 0x6, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x9, 0xb173}, 0x2082, 0x0, 0x1, 0x0, 0x8, 0x1000, 0x0, 0x0}, r2, 0xff, r4, 0x8) close(r1) 2018/01/22 22:47:38 executing program 7: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x4, &(0x7f0000347000-0x38)=@raw=[@ldst={0x2, 0x2, 0x1, 0xd, 0xa, 0xfffffffe, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f68000-0x10)={r0, 0x50, &(0x7f000039c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:47:38 executing program 2: mmap(&(0x7f0000000000/0xa89000)=nil, 0xa89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x1, &(0x7f0000a8a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000077e000-0x18)={r0, &(0x7f0000a8a000)="61443e5a1a72eb9bb881d8a95b98daf8ead29119ee7c8376d30938e1f688e67bdd45b31fa19cdce960eb46dca19add3639ac4158d49afe36a755d598aeb94078a5e63841545690a35d123baeb6df7e51355e4be0430954d75e201bbc2acac107b744110fdc6b4f897e7b90ca264f364c60c5b837d01eb7828d604ab4c7e23daba547aac9301500002d2c919b116746f994e868b35828d070466ed35f8a86830fb5c2205dc9bd9c8920a0a29ebf99f062f9da2c71eea53e75a6eca0146b772de8f3ca6d35400a89d3a9c9736d3dbb08bb285968a26fcf02b2a96ebda34e3b7c40a0720a5ee6b6", &(0x7f00001cc000)=""/181}, 0x18) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mmap(&(0x7f0000a8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a8a000)={r0, &(0x7f0000a8a000)="dcc05126f1412a5b0b", &(0x7f0000a8b000-0x65)="80511e6cd0b68014efef3b1b14a65f48ef6f2974963138ea48e99bc7e7c1269ebb439ee8ded8f1ca4e18f2c1e2698bf7c9a9a539d5e60142d27291d5fc01e64923199d0156b51562a306a54fa76502f3da483845f4b06e045f939bd47ea109e4b18ffe0f1c", 0x1}, 0x20) 2018/01/22 22:47:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x4, 0x1, 0x4, &(0x7f0000a7e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/22 22:47:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000015b000)=0x0, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000032000-0x20)={r0, 0x3, 0x1, 0x2, &(0x7f0000ec0000-0x4)=[0x0], 0x1}, 0x20) mkdir(&(0x7f00000e6000-0x8)='./file0\x00', 0xcb) 2018/01/22 22:47:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) 2018/01/22 22:47:38 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0xf, 0x1, 0x3a19, 0x1ff, 0x4, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x1f, 0x7ff, 0x4, 0x9, 0x8, 0x0, 0xdf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000)={r0, &(0x7f0000008000)="0004", &(0x7f0000009000)=""/183}, 0x1fa) 2018/01/22 22:47:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00002bb000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) sendmsg(r2, &(0x7f0000423000)={&(0x7f0000a43000-0x10)=@vsock={0x28, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000a3d000-0x40)=[{&(0x7f000089b000)='Q', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:47:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x401, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000061b000)={0x8, 0xffff, 0x2, 0x0, 0x12, 0xffffffffffffff9c, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000a4a000-0x38)={&(0x7f0000915000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00009e5000)=[], 0x0, &(0x7f00006f3000)=""/143, 0x8f, 0xc9ce}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000dfd000)={0xf, 0x19c, &(0x7f0000994000-0x80)=@raw=[@call={0x85, 0x0, 0x0, 0xd}, @alu={0x4, 0x5, 0x2, 0x5, 0xf, 0x2, 0x8}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x10005, 0x2, 0x1ff, 0x5}, @alu={0x7, 0x7, 0x2, 0x8, 0xd, 0x1, 0x0}, @jmp={0x5, 0x7, 0x4, 0x1, 0x0, 0x30, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000395000)='GPL\x00', 0x100000000, 0x8c, &(0x7f000090d000-0x8c)=""/140, 0x9ff4898b76807eed, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfa) 2018/01/22 22:47:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009bd000)={0x10, 0xffffffffffffffff, 0x5, 0x100000000, 0x4, 0xffffffffffffff9c, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000420000-0x2c)={0x1, 0x1e, 0x3, 0x9, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000010a000-0x10)={r1, &(0x7f0000020000-0x7e)="e0dc92600681cae1a08e7c9af7e9c17f479b0fb3c8fb4ada0193d41ecfe5a43f7b946885630a354a317ab4a96d7724e5d797be5293ad09284980f9bf675695b8da2432fdbce842916e6740e1ac89e6ea89e97626fb845ee10b776e42101e1ac55ea9994a71c1a45c8b07b3554f417d849370b3d24a9404c5f1c415752040"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b7000)={r1, &(0x7f0000ae3000)="", &(0x7f00005da000-0x77)="", 0x0}, 0x20) 2018/01/22 22:47:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x1, 0x8, &(0x7f000078e000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7, 0x6, 0x7, 0xe, 0xfffffffe, 0xc}, @generic={0xff, 0x977, 0x2f40000, 0x10001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x152, 0x0, 0x0, 0x0, 0xa5e5}], &(0x7f000045c000)='syzkaller\x00', 0xfffffffffffffdf1, 0xc1, &(0x7f0000cba000-0xc1)=""/193, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x5b, 0x4d, &(0x7f0000001000-0x5b)="478c3e7847977cb9209bf4f7b75fa98c8ff8fcc70eaab4c1d314a910b18de91463e4824b99b37464db0f2c76edaa854aa5b522635d50ad8daef35f7c54b760c983051e3a2b8a81755d124c6fbed2d513138f39f516cc31969893f7", &(0x7f0000a00000)=""/77, 0x5, 0xfffffffffffffffe}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x80)=@generic={0x11, "a80ac43ba57164f087d062146afe407aea9ebc1313eada38dd7486eda15b063427701bbb6d7e9b4a710f4e7328d533593df3f17c44974f9fb1e27e4749c931398ca87a26c5bffe8088ebca96e343116893b31175202c5342f7f412842c0d730c36358552467f7272dad56da4936ef68009f112b342f1164a1205d3939196"}, 0x80, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000-0xf0)="29f0406e9232fd333cbe7c8773f282704a033f6768e24f74c8f0389bc0649319b0984a2ba0d15187a7b68b180540607d4740b9f7c7bed0ab93863d478e3528cbd4c45073a1741f58b1ba74c53abf05f39a7d5919d12dc17f503ce8be3089a93b74f14baaf0ed2aad46c53903354043502923d400518d156a052ad9b8bf4a8bd5eff0acf5d9fb1c52aa1db12982b61d5db855a3c13149c735eadc022e0b3f09f00221e1119808e968e7153a6cea1e25ca13887e51673bd36d57d9dfa1f430791869e9782d668e7edf4d3ad5bef6a74fe1255c3ca8f295ced15ff13b882c2e261337d248c122f0662e89ab37e7b78253a4", 0xf0}, {&(0x7f0000001000)="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", 0xfc}, {&(0x7f0000002000-0xd)="8b4a5798a54f585b4ac229c1fd", 0xd}], 0x4, &(0x7f00001c4000-0x15a8)=[{0xa8, 0xff, 0xfffffffffffffffb, "0ceb1f2a28e8ffa544e368c56991c3c3177f97c884066254f09d667ed09bced705ad4adb247c557bc089f17ff963900c9a3d4eac2567ae87f690ccc1af5297e6f861ee74fb5f1582603789e9b65f3adc01598efe89c2179a774875322f8c3d3e6f73f551cc63071a10eaea2a8f524ae6208d4c43f4833ec498f3d7274b6f7a95cbc5ac950852dcc96294906fa717d8a59c76ced3955d96a7"}, {0xa0, 0x117, 0x8, "3734780a0c8dfe0cd8ebcf786fb814b810411e7783f364483b0dac197a28fd9e6e24a7e3d144fa33b7d8f1a61fa507f9bdc9c7831c1ead2affd85b68bb4926ce5627b846aafe6cca2adbdcdc6f987673609204906d7e265d4ba8126431b8780b428982ee7023be44a5050b6c5dd4d6e546c1dd20d037e0caa01f11b7ff5f952208ba1ff5b22d768bc2e627"}, {0xa8, 0x10e, 0x6, "a7cffaa78015943ef5a1086f3361d2d8bb81c174b85131c31e28278a7540e6fa0ab80b4193a71c95cc6af8e103b2f2ff991e44df9a72ab99e8666a37838a930a2428fa328af2fb69343988aee4f10174f8cf70414a64d5019fa12b5455d7a4809a8a2212ddb9bcab50dc74b8138c9e68c08adadd96377eacb21d86a3424333ed0b6bdf9f0bc86cc8d7e88fd5e3ff85fdbed4a6"}, {0xf0, 0x18c, 0xe6c, "5f15392ebd7aaaf40a616107186658384d1128d017209dd0f643738831a99c0942e60cefb35d6b42e1e37d8da2d5b4a48d965f09149424f8c9fcc2f965103c13b4eaea4073299320ad74ee834827de7142e11564d79192a8e3d9b9ad432614707a367057064dd6ae4b4d54f955338aeef19224687e0b7a49a80ab1502da17c7e963d4e51be1f86bab63513a9a069cef9affceea95911ae598f817878cb36f962ee0ee24518424667c06c17825eaf0f60a0e884230aeb5ffa41d3c6fd9116682380c6000d0b132799859a8d43cad304951ceb599cc6701ce52cdecd461215607f"}, {0xa8, 0x1ff, 0x3f, "0f97f5257cca8a3557bf13be081d2226f4083c836d9a5aa00b2dd1997d2d1880f19436a9c2aac99e6491839aa7d82fdaaec4eedf1981fc8f0096a1b6827aa7003bb529084fbef7bf2ccc235699f4bfac1958a709d5d16cb52d0e4cf6686be6a148e2800de8a2c23119483828a632b74acb43fd1f6ce0edbf3f4cdbcfb130e0668ad013dc44614c34e2bd6e24beade6fde5a108"}, {0x60, 0x114, 0x400, "3ad31b12a03cdbe2535c2a7d5b909c7cd487c03905da7a9d0dba11110eeeb28a3398c1e826d87ad1c86db8024964211cfcb3f156df5b47699ab849e00002b00728d069d1e9e4f47f513fcf31"}, {0xd0, 0x108, 0x7, "a15d7f01b85c3c86de0ee1803911af7ec43a9b96fe614f7154280f842c9e34bfef5806bd859e8cf89c6ced0f239aecd8acc4b8fe2fa2aacffdedd305bd018c1e58bb9f638649b46ef752bb64ce436f4fc9bdafb87b3cb3b3285ac4bddbed472109a75b87648704b4b32b7df444a9d82d4e8c4e912b0c31c0b462535328fb29429646165f3ddc0e539a89ae4b1ea303910e483df70e5d0f421f4239618a029413f9e93415a99f249e52a24c4fbbb28a2e9f7458f2619fda062f83adb2"}, {0xe0, 0x13f, 0x9, "7f1fc4fb65327ce6f0df749e4db9f4e8a85fcd59ad32635d49d1d71643664d96b91b722f3edf48727fb0e7a53292890bb30035c94ce8682732463d71c58ae886d4b9b036f7be8eb98f07d81367b5cc085786adb632739d8ca680b4d845c80fdd6baa6e333cfed4a7747c10a8e499cecc62697e258cbd6c9eadd2c412573b306a8a309dd9c197a80ab25766d4a22fe04cc598cd7a2ec3ca50ec11771f8626a44021f458cd72e26d9ed43290de239bc2bdd14da4e84de65b9be8e7ef9c59decb3de17bd445bc32d204400fb5c3ce5fa8fb"}, {0x1010, 0x10d, 0x80, "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"}], 0x15a8, 0x0}, 0x80) r1 = socket$kcm(0x29, 0x7, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x5)='ext2\x00', 0x80028, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80007, 0x9, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000006000-0x8)='fuseblk\x00', 0x200010, &(0x7f0000005000)="361bfe4cbecabc2899773f1db40ac15cf23ba8b5eb270babfedeca6575975f7d9d76dc9bea0ef65381176bd30c5f661a4b51e254848017ebb603c3fc89709bc87865e20421233c7f08d1ead025dbf08082f74a24c740f8726c46553558ab48285302f34faddc1e59077ab4999c75f94dd2b99c6361eefd156d1dbde53eaf6580ea5198b50551515dacb2f8939dc6754b41e7e11fc5c346d2cbcc82bfc093e2b035d9080f27974275ffb5b3685cc86d099c3091fea115288bbf4776d3ab9ec30ab92b1da5492e48db462c470a789f5b10e6758a0a20f5f9793f0a4681da2c0fe1721d0ef7c9f8867e09b358b4db0ddcbb") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000006000)={0x7, 0x78, 0x401, 0x1000, 0x703c, 0x1, 0x0, 0x10000, 0x20101, 0x8, 0x6, 0x7, 0x1, 0x9, 0x7fffffff, 0xfffffffffffffffd, 0x3, 0x1000, 0x4e, 0xff, 0x9, 0x9, 0xdcb, 0xfff, 0x61e, 0x3, 0x3800000000, 0x1f, 0x10000, 0x5, 0x20, 0x4, 0x4, 0x0, 0x81, 0x6, 0xe23b, 0xf2, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000006000-0x1)=0x0, 0x4}, 0x10c, 0x7ff, 0xd8f7, 0x7, 0xffff, 0x2, 0x11, 0x0}, r4, 0x7, r2, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000007000)={&(0x7f0000008000-0x10)=@ax25={0x3, {"89dcd497dad804"}, 0x40}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000-0x4f)="0f394a30459dc580d7619020a55d9be23d3ad1067c0bfb0a1c8d7f42797ab1b35e07c2369663786c0e1bfbca77122dbd15dda8e0f8406e8b88209e51e05ea4e299ae110bb62d3b006e9764a314d982", 0x4f}, {&(0x7f0000004000-0xaa)="022c0682620df58139aa8da95f573e9e5865e0f14a223c7cee32e4de493daaf8e70148fb8f534d6b476c94d8a1f59caca2c2629c3a125b6ed19d6486d9b333eec36a8b53225ec6e3d8e38ed4a8bc4e0c06550f809cc0a97a2b73f018342f704da1fc008f2ffccb5b0713e959343ce22b076dbedec2e55cd2bb1cea8dc738d717b070c1a2ced435fb8cd00c874bd42b384e98546944ed6d61795126a649fdfd112fb9b4bdc89f5d25a6b5", 0xaa}, {&(0x7f0000008000-0x14)="4fc897a5ff26ec90f1ccc3d0e9655a11b7bbd377", 0x14}], 0x3, &(0x7f0000006000-0x1b0)=[{0x18, 0x11, 0x3139, "00d067"}, {0x90, 0x114, 0x2, "5824208c3a4847042da03b980bb0d09d29206f172f04c43dd27efd83a1d86b35b22ba10dd1a5292baa0ede75de68a5797b2a8f1e312c75c8c79cec89710d93dce260d15c2a6ffdb55147fe8524621c8f4817790dc3679b22fb309c045b6e9f34a3ecff3b8351c4870618ea17aae28a534f165905ae3686ac2c"}, {0x108, 0x112, 0x5, "d79b0e33bc27649e0db3986a30a01b3c66050f8f0306605dae437fe08f41be4bb4e10b9cf2788da83fb0b4e4424959a59dd6c8db53dc0a08c7ab6bd32714a9abc393ac46a6b215b4a87909e35f36c6fabe166c4c994cef40baf20ec5babaff163bf8bfd468c650e1f1ca4a62106b27e731f7ce00005548fa168539b00a43d7d3db54d69e2ea157d33cbf287c5f48c2b9aefd60d1221f0996f34932ebe1c3b4dbe2ec663e3d0f6d171cc204793afb5558893def0fe0fb312719d980fbf524bcf5a440d18f3338ff5dff64f67f288ea65a72fe1a404ca69649876d10ad83bbe128751def5c15ac2db25dd805ca0504d8b7c582d49b7abce8b1"}], 0x1b0, 0x4}, 0x8000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000009000-0x38)={&(0x7f0000002000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000009000-0x80)=""/128, 0x80}, {&(0x7f0000007000-0x5c)=""/92, 0x5c}, {&(0x7f0000009000-0x83)=""/131, 0x83}, {&(0x7f0000008000)=""/154, 0x9a}, {&(0x7f0000009000-0xa3)=""/163, 0xa3}, {&(0x7f0000001000)=""/28, 0x1c}], 0x6, 0x0, 0x0, 0x0}, 0x40000000) 2018/01/22 22:47:38 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000)={0xffffffffffffffff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000008000-0x4)={r1}) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)='cgroup2\x00', 0x0, &(0x7f0000001000)="b960c03b3cd8291127db30bc14379a66cf681ef3735b157c1fa613e3cfbb67adde5f7d5b8f29c09496dce5a334a1a79def3604fdb725ecc5e04257e3140d7c13b6796c0498997025dbf86d741f0d300d9e8a535c3fda02fe877b89779a57ba39de8941342081050195fa441b8896bd18c21f55bb312fd2cacfbc5acd472c7298f3e5fbdd03b88a7762cb66adeb312236f8dae36512984dbb2f591376ff0fbe64e2cadf6afab6b14087ff73792e37afe15a7afcdbba86722c23a40878950844ab90299db9bf4dd234e42e86a28c4d85078b6d5daf284dd40f48be3eed468ac091dd1d582c6cb37039dcf627f5cf08e687ada8dd8e7e1fffc70d21e921ae7df1978b5184a2d6b1983e1d1d737e57bce1151b3fec75badcccb5281d5480c13447b8ab561ec51a0f80273e9e3cb04e871bab2645dab0f034c3a0ead6da56c80182555fa9c1b44d281ae3116d57cdbbec4512b1c3d43b799acc8dc74c3d35f3e8c33148339d2ad6c9c01adcdf02816e4da16952eaff5178b4833cb0aa11e76f91fa250344e2ffd018fe89d38ab8f0c67b3a64b1d752a9a82263b27c3ddab7aedf1ad001b960187b1933403c1bedbcb563ab6d53511d7f5dcb5572b88a4f9315ffbb42c85bea2287a5080280a3936b542e25625ac3977cccc5508008f31fc6e4952d5cc0471c017dac70c2c417d6ba248cab554fa0082947ffce12fa3ccfb9c3f33fa3d7236f57562eee4faacfab78f21270cc37c23625786f11abab33dd865ca3c7da928491cb71e5a9e8f20f145e2a8a83331d93bc6d2532004260a42f5de855ab91636d5e4c04073de4aeb739fff251776e4d7711dcb6c22e45f790eb48614087fe7271ff1114a2acf468f708526d8e4f929966271185eb45dfc0efc2d13cd6fb80c9cf458e7a38491a18954e4588162ee95c07429a24bddedecb2a6dccfe438ef0de1edbeb4319483eabe9b2f9c4deedb85b5415a0f27d17babcc5938813709d89f794863d0162ccea6dfca5d82ad2187d611d171b525a6fd8beda70da97c6c7184756a19b34573db24c6ea00af707cb2637a4ac2e99ca67a01bd88ed6c9e3f18e1f2e0b02e0f94055126eb6fdf173d49a1dd3fe29ddc95a12f4b248408037be01f5d47bf6734aa3f6da31d66ad4e2aa5348f033b91945f4f2a730fd5be9eb1b615075c02820956cdc398899ff65cfdc583940fbdd6b04cf4a0597d8e87ce4e902bfd11ae78e4f014b626b0f42044255a23e5fe7baeee158d412bc78c986b447fae8b72c41210613847dfda01158578121c6a38036c33dd933f1f3ec16470a6c8e921ebc8fc23ea0ef4c23f828b943553fb4b35a54860fa60f8be91fa6e1881035ebf87eec69b397f499be4601d5b5daf073f6e6fff1859e7d957ee3156924f81bc2441de73451e3436276cb3756d22b78f09aff49be9809baf026264fea11d8ccdf97bc2747cc0ba4bc0994433a755144e03cae68cd356bf8df6202cbfdacb59df508f686cfe5ccdbb5881d9c6fa69919c48d5048bcc4cbace9faf7baff013f6a9b64f1b0658a08b9097deb22e895416b02589f0727eea8661908425cf3a572b47ca997520c5a54791ab110cafaedb020c4f5f792569ffbac7f40f16ce5cb1ce826cf2b599f98ca4be4261ba3530ae7648ea425517421497428ad5a886704e9e48e24f0853e002187ea2af2de68be79ba06a3fb7352f0849880376b59684042c8b1b3c46ef632040e07943b8c34301aa99c130904d8af9257e35c8f83d8d135a4c0b98460373aa0b712e3c46c2b980e542305df41a41330ae6dcf43c97be4c20a97cb86436206d6b4a3a320eb2ed7ca3321f437aea55f86c7694f91a8b4d7fe48d9667ab0cb9a1fd8f4843a2d9e152a17bb0d2349e03fbe8ab52663b56336bfe06f6528859ff977171b8a05efc1ca27760f47938b7bcd2b24919754b405d923609a0d5b7f006844bad5d00633d0c73f90887bd3751c676c492c63f29101b9eea5f53fec6bddfa95d5de55aac64e901f65d85989449f948a717be182048f6f6c38d94ecd45e7e0fe82fdc2adc057445c23258a025c890d4b271ec3126fc251c1388b208a89c2533ce7038f7a6f9bbee28027996db24f4e0616ca7f5dc2417b2b0361c8542b0bec331055836ee8db59f2fc4840f0479e106e91abfef90c779827a073e094a18045037cd166f8fd0cd02476bef11f0c520816629ec24901733e0db52ba0e0a1613d532086b051675e8ec7723ebf666c366a17b457d89aa3519631ed5cd8f5589ac3822001815db9878eafaf7b6fafe61da9b3683e42d9f0019997070ecb6fdb578671e72d26db8e29571e049d497629b46c60231cd79b03e0856535987f01a25ae84222d149ff61379bd2b3334688a82fa8a77ed0d60faac78dfbbac9ca0aeecea74d94ef67036a99d0da6e917856f5348f47188b3f1fa065caf9d9cdbddd0eb6de8766d82f8d0d5d7372852e83b2e128be00bb27f5fb603bb8a6084f53f20d4a1a99ea3de523b1cd28dfb9a8861ac84d54615cbeaf0cd5ecc53e812038c52e48c09758bc9ddd61cbf0522d446e53e69204de83b43dbf613e4f99d52a835f163e57171df6d94f7d318ee7a9c935a5b850f495377d163429389433872cc3209da7d62129971c45c63c60eb54f23b1a996bcb72f0f0454ad89d4999467a01b212edf45e570b5f2d07c7cbccb9fb467a153ade4edb37bfce9065289ff76a17f941c3d34555a8560439180b9d2042bcc8e2e11973f84834fe6298f77b42195bcb27a1a7c0c309d5c5d175ef030a025d5585bcf9cbdf2c431c0944bc31747cedf7575d794a1ce99172ef68a55a8154a032f9752327b3c9cbc08fc74b1868c51aee8fdcbe93df10d2bb49f05b1e7f62d89791a1d58c15cbbfeab2213961b80875cc01a94cd65e1e6b6f641949e8630c22954f3c93e8b61bce0d9fb38c29de4dcff7163aceebe2122eac5b1f20cfc16e9836af65446de29d549c90f95d9249721d60b0a58404eabbecff10822b907bc81c0bbeae1567cc289128bc5e63015e3487dd9adf6f484456e94257a9c2c057379a0d051b0356fc1a5560a145d581f859dce7db528dffd58c88262c1f2d9adeb7d18330abdb889d2e42fa56d049f8faf8371463a664397479a6ee85f148a6f6b2c842e9d1550fff05e2c5c66b0cf611d57238ad0c2ee1f90508d1456062c0cebdf216abc3bd9c67f485955375cddaf20156438de2b845f8fcc82cf82a9aff4cae4dc31e38833d63b5207c83d6ec15e8496dc76638ef697b7dcf2a8383fba8f3315e6a0091f065629d3e0bd52e1322b520e9314c2dc3f9c1e6a9dc6a132511576100b020d43a8a13d70e8fe814c6291f1461a581c9ff2eaac8c0056ab9d8163acf8ce6ad0406e0c299c7c1ebd5c1adb1b48e4b537e466d246a05f3f3adb19045cc886e6f9ebef2fc81164b80a64397ebda97b14b5c32204dd669d3922f2d7f4a2dff9538d0e7c57debc1b15fc152b5c7a2d76e2a06cd0520b9730837b7bb9eea3512d1802f18542abac47f8bcf8a8f21f864db30de2fad1b5e32ea8d9237c6f2574f87728c5b0a18b8d498376e005a2be6b733d97f091345bef9bfad5e13ed1cafca3825a655b08e2dfb2bc5f0a6dc18a7797565c5f84646397bf1f272daf618459ff3846004ce95bf99d86e40b47024e029b6c879db0d4ef3102d747a8995775653e3a76f5576c38ca739a4b62c8dd77250908dde68199be69257804332458cf8acf247565615fa69b27326a31b911fb09b8e90f9db64ff2e092bdb35bd25b9d449dd87e766fd89f277a5a680d68fdd14c49ea83e8aa0052b2e726ba17604068310471790ca14bda172faccefc176f1688eaf3abcd4d18069ead1348b51cd7de3ad951d3f6e9a2db1e230679ab819d37112adb1ef775daa14fd1b294d90e2c7bc056af633352bc770bfd33062133020ce3f2bd9008b3097a0df01b76509df12fd69e7dfb507a64188b8508ff7560de654c32ede89e0ca29351b811c0e969d8ee1ea6346bad4f74b28fe425cff69eccc8a7d4dffb341fed39d91de39d101822d16f6d47985164202d38863a341547c96ce9ae0c65fb54d738bb9a0643eb5783c24356ec8101bcccfbb63162e6c591b8ff9c0122b36bfd292c99435f6224b0ec27d1a9c1f805e3d013e39df5aee587345a305950b4ae127e333cfe1b8cc922df1dec5e572e3c89e7713bb168631cb95196729911116be74dc7ea7ddb3a406fc457e4e3cb4409d976b482ad6a6f53802810b2e011463ad920433a5d6dd182bfde65bdf824c6fe274dfc05f7ec26ce57bbc5e6d51c728548201314351035de25d5e1f6477fbc1c5081b58513ec2091ad081e96b94eeacba275fb491ef074a954142f926445df7dd0a85eeb5a751a79eb896f3bc1a417567ef567e138cd494c55c441c11efd95abd5ab6a736c84d3a2c2d69e54ad05482995c00fb9236c2b62f712b6007bf861b10447b6fb77e900b1bce1fb69a9a33c05762054bad5589096371602fec4472300455912ba20375aa9270eeeb33e216fb8dad31126bae59e383d0ca9986ad0560c1a4b38b6c7398e45a699f416e52c3dafc63840a6b3b59b976578dc55a70e8672cb8de8ff1cd80ce3625ace10cde368fa49dc57573060c641af2d6cae9b6e87b6037857cd94b56b3a80912aaf988c0d610e89f0d32ca1f3871ecffcda684e1913d1223742b0f41c4d4d3c5ecce9e34d0934671062985c913d698b42f7f88d45d46e8d941e4f88ac06468b355a6d734d555871f8209def5e18965749b5eb34d76a12f60155143efe7c5e52a8347ebf0658a54fa95a9ed2d56193e2ad2cd29855c29dae4b94c222e18c315c6ef8fe54967e63a7996f0d48d26a9a9b00a19e05508b8a38a048d0a54f2f530fcdd7cebf7b42ed8f3230adbd5772dc086e5c0ad682d3e8f80ba760fefae5f1a9e64794c0dbaae35306c2bd1b14d5c968ed5af3663dfa6cc1fe82199a8b3d406504dd785a7a839be8272c4e7f0ccdcf9a3c67e2c5f95cda6dbff54cef564d86095dc60f501c9a3446a555e9118e8e099e7d88f6b6b897588fb5a24b9fbeace8a54285fb79b9f051a90cb51deb448c01a51142883dfd168fe8e9cddd07b021658a3e33094ec82f04b1b7e17c211b5bd4ac492d7f247164934487e00cc4bda5c46c4e2ec25dca2f9a260a36754a1d14523058efb43acb66ea6ad4cd46bf748269b289667bcd54084888f75a9546cc35a050eec33ecdd26716b282f3d417b2bdf3f9d6d245b56bdf70e219d90629f1a4e394c0dcd5546b50ee48029eb571501a496a5d0b5153001893e8b13f038c51e208a7ba52400681dfe29a4e7ebbbdccc1c7c4c286fe3f7bb41ac17cc3eaaa20b2435353c924ab5acfdcaea24753a92823ccbe5d7a99427ed42feb947adaeb17934a2f91c896555c26e56cfd7c8f676735280db552b534668edfa9266967e7372425c4fae99471ec758e4a98199d2aceb6d6cfc5ef35e12836e2e7402a3e93496f5ec238d99190f4db976c8f5ca6e75b9bed0f5bd1b97c857fee9427b482005bcc75b136a67cdb619b41c168bb3a81975a50a0fd42d2f1440fce0add7d29e7fcde0dbcaa81f3b1a1c285dca746d3314d12c0d5bb4c367c133ae90ed320e3323049053dbfb2072d1f7ec582473e1804a64ff79bd94f9bdbbd10a097a291719ae2e40ce6973f93b7159dc6ef8d7351e518934e6790a8b6d674f5778bf94bb79e28576cc876609c4ebb05eccb0a5d6929c983b2012b12889fee484f1eef4ff4ab1c043c3b0a68412c2657cc3b82f") 2018/01/22 22:47:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e70000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) 2018/01/22 22:47:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ae5000)={0x0, 0x800, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000e87000)={0x0, 0xade, 0x616, 0x9973, 0xe, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000916000)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002a7000)={0x0, 0x0}) close(r1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000059c000)={&(0x7f0000026000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000321000)=r2, 0x4) mount(&(0x7f00000ca000)='./file0\x00', &(0x7f000057d000-0x8)='./file0\x00', &(0x7f00000ab000-0x7)='mqueue\x00', 0x0, &(0x7f0000c39000)="") 2018/01/22 22:47:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) 2018/01/22 22:47:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='ceph\x00', 0x20000, &(0x7f0000001000-0xc4)="7e8dacad1daa81f0593378e4acc880659f0bb9964811f5fd4fe6f37a8e380c43bc529e4c2afab7e90cf50e333f7eabe2062b7c58cfce9612f52e0260f7648dfc98aa6686e2458110324575a2b8a8765a09edf24f50bca56e05fbc9614913356ae12ba605c67e5d50b696793e310e302acd0c07e4220a6dbab07aa403033cf7eab02c2078eb57a669e7a4374c72ad189b5ec08fe53a59a65f6f458155cf1d7d1ec79eaa0885c92f9d3f2c1d4d3033a650c3ea2dda6fcfdf409f5918e18f6ffd267951f063") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dc4000)='./file0\x00', 0x64) mount(&(0x7f0000f38000)='./file0\x00', &(0x7f00001ef000)='./file0\x00', &(0x7f0000af6000-0xa)='hugetlbfs\x00', 0x29108c1, &(0x7f0000dc7000)="5f992587d4e1adfec042aaff4270e2a8a8c75084535dc3e78877acb2601cd45d498d05228d348c635ba64e0f424c4f1106538568404291d0a5becea20f29ff9fa0bcdba414e6bff3a2d090af8c3862e7cb02f903c9f45462692cce0fff95194b15ac32f0b22317ceacb44e3a63c9db9d429812cc7dd1d92492b8dfa85454bfbf10944ba7fe4b708e7f0e") 2018/01/22 22:47:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000cea000-0x38)={0x0, 0x0, &(0x7f0000a1e000)=[{&(0x7f000051f000-0x87)="d2cb8e0abf28bb9446932002796b79129e3f41be5628a03d2e77b7bad5c647c8d8f51f54b7364e0a8e39b751fa5ab8d155960373fed062d5d228b0bf1ed0e7fbe561497c2c2940011471e819f10c7c0bf3e676b259febdeeb56903769df0cc9ce1fbe321ed02de70fbc87129eb7b96096af20cd48e2338b127b216bba9df7a1f83616bade39c7f", 0x87}, {&(0x7f0000a6e000-0x34)="4ceab5ce6c517fae049102389fd114fd09adb0b2399c06d9ee1a003595265aeaa334eb46b78277b82b1f3009629abc7a38a4937a", 0x34}, {&(0x7f0000871000-0x83)="a52c38ab4f124345eeaf3eb9b2f58360a73786b538858c8648b88ace1abd18c6b03a1b674ce150ee97b025f0ea5a52e178add410b0e12af4122cf6a6e0e8c270e2ef71bed158998798fead712d00d6e8bf4536acf24c8be4ceda090b19432c76f37f87a51e6605d55ead81bcc74c0cb98dcf30866e404138e27eaf8436bc8b81126f1f", 0x83}, {&(0x7f0000713000)="85d70160788cb1b8516ef3d3860a0d12d808aca673b3f778e16106fce6e45a5c93fad25c1108bd30a81ff9248ad22fa39c991e6918aed9081a23825f19e9a03f6418d1ac876b1d3dcbaaaa00f95f999a5a01e7f03f195cd61843b8d134616a190017ab2aae36b7c4ebb9684dfccd5332dfabd1cb72d8afae74fa8e9562f75c43680e8a502e67c482b05bdc4acb75750b21992292a03d9730e4f906c9849768238efb495e99514ebb16e780e1", 0xac}, {&(0x7f0000c61000)="fcc381883469ac9424e9bac321a9e748f0d739547aa2f45a4598440beb", 0x1d}, {&(0x7f0000b1b000-0x13)="b92691fa168699477f619d2a05a7e0a9942c15", 0x13}, {&(0x7f000001c000)="8f00b7958de4903d4de9", 0xa}, {&(0x7f0000949000-0xca)="4a41f57836210378883dfc7047452bf4a1771800627713e2c0883420f84c72716c3eff1dac521ac703cf14f125ef981cdcc22ead3251b34e899260124b695f71f47f42a38439a00c1d3a7b83ab31cae2a13001e585a0ad95fdd5c86d32afb4c39c0c756b8c81d0b440effc0811401bb956c100fd4b14e439992c8ca7b28c5de354c893d7be24eb8060efab8ad6618bb53775dc17e0a5d4bb6eecaeeb27ab49461097b52a44787218d097323fcfcfb60d04d331481b5c2b01234cb35283513d426a84b5a5922c9f747cac", 0xca}, {&(0x7f0000d41000-0xe1)="63f368b523e3ddde25e7d81fcf2c0594aa8851d92de36611083c8738319d3cd1cc0be8e5e28f76fa67acf3c63712934e515a7e9868ba7dcfea8f2e62030a41dcab753508a52cc7e4614aaedf5fb903fd4d3afeb0fe0fe941e29771f4652ff865bef823cef8b55d340a2f450770ad94b682e2988d5ab40d7a9b964bede17bf0ceb135b7252233bdd6c9a8bb8ef2ca8305331ac0ad6a5da10d0d8a8780bfa1a2874aa61a8844952d7728f4e674e9734618a03b1b5c9146e7404ba1eabd4fd286816d26f83673574355980ec8b4a5f9e4ebcf20161b7bf8768043da09ebb7d255493f", 0xe1}], 0x9, 0x0, 0x112, 0x10}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xc, 0x5, &(0x7f0000c94000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000085000)='GPL\x00', 0xffffffffffffffff, 0x9a, &(0x7f000087e000)=""/154, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000097f000)=r1, 0x4) socketpair(0x3, 0xe, 0x93, &(0x7f00002b8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/01/22 22:47:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d63000)='./file0\x00', &(0x7f0000c19000)='./file0\x00', &(0x7f0000baa000-0x5)='proc\x00', 0x2000, &(0x7f00001b6000)="3ae1a2b828b745dae40ef817b86bc8be92b721d312071afb64cac5f9119911a95e9d8a7f72e4e0a21abbcbf601547e52345dbe20d1ad5cbd794ec29e273b4bfd1b8a2479b9d8cb53746bb578d998b005d7c9bc916b05eb80a203226ac298dd20caf292887fecc0c0ee57570005a7ccf5a53c1b7ec4ac") mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d2c000)='{\x00') 2018/01/22 22:47:38 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0xb864, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000009000-0x14)={0x0, r1, 0x5, 0x1, 0x0}, 0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000d000-0xc)={&(0x7f0000009000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000000c000-0x60)=[{&(0x7f0000001000-0xc4)=""/196, 0xc4}, {&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f000000c000-0xc8)=""/200, 0xc8}, {&(0x7f000000b000)=""/216, 0xd8}, {&(0x7f000000c000-0xde)=""/222, 0xde}, {&(0x7f000000c000-0x5c)=""/92, 0x5c}], 0x6, &(0x7f0000009000)=""/91, 0x5b, 0x1f}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x7, 0x17, &(0x7f000000c000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfbafd30}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x80000000}, @generic={0x9, 0x9, 0x7, 0x5}, @alu={0x4, 0x46d1, 0x0, 0x9, 0x6, 0x8, 0xffffffffffffffff}, @jmp={0x5, 0x6, 0x5, 0xa, 0x4, 0x80, 0xfffffffffffffffc}, @generic={0x3, 0xffff, 0x9d0, 0x7fffffff}, @ldst={0x1, 0x0, 0x3, 0x0, 0x7, 0x0, 0xfffffffffffffff0}, @jmp={0x5, 0x6, 0x6, 0x1, 0x1b3efcb0924dea31, 0x6694c19a0c28c96e, 0xffffffffffffffff}, @jmp={0x5, 0xffffffffffffffc1, 0xc, 0x9, 0x6, 0xffffffc7, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000008000)='GPL\x00', 0x9, 0xdd, &(0x7f000000b000-0xdd)=""/221, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/22 22:47:38 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/22 22:47:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000082e000)={0x7, 0x78, 0xfffffffffffffffd, 0x0, 0x7, 0x81, 0x0, 0x872a, 0x8000, 0x4, 0xc03, 0x3, 0x4, 0x7fffffff, 0x3d73, 0x0, 0x7fff, 0x2, 0x200, 0x7fffffff, 0x5, 0x1ff, 0x7, 0x8, 0x9, 0xff, 0x3, 0x8, 0x0, 0x8d9, 0x7, 0x8, 0x9, 0x1ff, 0x800, 0x9, 0x9, 0x7f, 0x0, 0xc7, 0x1, @perf_config_ext={0x100, 0x20000}, 0x101, 0xc8, 0x38, 0x3, 0x2, 0x95, 0x7ff, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000c3000)={0xffffffffffffff9c, 0x50, &(0x7f0000219000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004fd000)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) close(r0) 2018/01/22 22:47:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x1, &(0x7f000090f000-0x8)={0x0, 0x0}) socketpair(0x1f, 0x80005, 0x5, &(0x7f0000882000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000b6f000-0x48)={0xf, 0xf, &(0x7f0000bbb000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x200}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x7ff}, @jmp={0x5, 0x8000, 0x9, 0x1, 0xb, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x2f}, @generic={0x6, 0x76, 0xfff, 0xff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002d7000)='syzkaller\x00', 0x10000, 0x44, &(0x7f0000e24000-0x44)=""/68, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a03000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000019a000-0x8)={r3, r0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) sendmsg(0xffffffffffffffff, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000f5000-0x48)={0xb, 0xb, &(0x7f0000e68000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1000}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x21}, @jmp={0x5, 0xffffffff80000001, 0x7, 0x7, 0xa, 0xfffffffc, 0x9199a149da0f957f}, @alu={0x7, 0xc98, 0x0, 0x8, 0x3, 0x2, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000d8000)='syzkaller\x00', 0x9, 0xe, &(0x7f00009b6000)=""/14, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000bae000-0x4)=r3, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d74000)={0x0, r4, 0x7, 0x3, 0x0}, 0x14) r5 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000486000-0x8)={0x0, 0x0}) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000b51000)={0xb, 0x8, &(0x7f0000cd1000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x1, 0x6, 0x3, 0x8, 0x40, 0x1}, @call={0x85, 0x0, 0x0, 0x15}, @alu={0x7, 0x4, 0x2, 0x7, 0x8, 0x100, 0x0}], &(0x7f0000861000-0x4)='GPL\x00', 0x19d14000000000, 0xa0, &(0x7f0000561000-0xa0)=""/160, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000b2c000-0x8)={r6, r8}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00008a0000-0x8)={0x0, 0x0}) recvmsg(r5, &(0x7f0000d3c000-0x38)={&(0x7f0000979000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ef000-0x20)=[{&(0x7f0000b85000)=""/167, 0xa7}, {&(0x7f00004e0000)=""/106, 0x6a}], 0x2, &(0x7f00004cf000-0xb8)=""/184, 0xb8, 0x7}, 0x2) sendmsg(r6, &(0x7f000055c000)={0x0, 0x0, &(0x7f0000bb1000)=[{&(0x7f00000e2000-0xa9)="a77137046376cc482b2aa8ec32819c03ee0b8f20423ba0ebba51a1e83bb94429c0b9cb9ba2fcc878e050c289c831733a2b9cfe0c96262e4de9a784bab991de96272939612c233149f81a7ee47e70537c1076dbc662c551ee699f2a8a1c8be578b1299e449acf04440cabd174d316601dfee92b8b73c97c83919d2479f3f36c2fb42ee42666c21073bd433ec572634c83c5f1ac11e3fde0fb5838025bfb656d93bc7f19f4c2861295a7", 0xa9}, {&(0x7f00001de000-0xbf)="c77e81a6241fcb7da54622e135a8005867a93b151175a46f7c751bafe1b99a51f834b91607d443724ee2ecae6964d32cba6933c1c8bb64cb01dcb0b45354186b26150dd9061c4aad749f3f8708ef160b826040763de4aab49e463ac322cadd3be072c003ef78d127ba2de96280263d39ac456cc855ab0ce1b3787ccbe5939829ea17ce881ad4b0898bb3ec7da0ff145dc8082db3e7c542e1da2967f3f890969845c506da7d803954cc0dc363b9a49d658c5719545a43437d5a15157dfe4d3c", 0xbf}, {&(0x7f000083f000)="9a24cf52783c3184226894", 0xb}, {&(0x7f0000dbe000-0x38)="2dcf65c6859833f32e1c7507dca4b83202321678d7976ad20f5b9c25419b78e4912cfe81e8e12fc9681e1555b2861008fc2c06b8862a534d", 0x38}, {&(0x7f0000bb0000)="", 0x0}, {&(0x7f00000dd000)="4ecab56684d81066505459b68cc6cbc52711e737b582ae5d3e3ca36c1a2dda44e641698858889f233ca43da677b151666bef44bb082a7992e1350c7c9a5b8004d80a56709b0c68ca57b74a166674831b52360eb2f129d99591d911b42dd55dc6483a88c14f02d27f238a246df5397804697fb6540f12830186a434bea3874bc78e7d4b97a7f4926612cbd1c151980ef94628ff6c08754040b6fd0a3df34d8280f6b6af963a40a15398e73a9796e42f38abb7feb8b89265113c058c2108639dafa33bc6fab695a3c03b2b34705e5c1d4f6e0a53ed840cb29c311606e556347c0e92567ce94262d7ad9c", 0xe9}, {&(0x7f000070d000-0xe3)="1a6721136b4b554e96c67e50cbaad801711364589f2663e4b8b01546ce0cf8e9b49d877343a959f107c594357abf789c3a880965d65a9a0205744feb4d866afb28327ce89d65eec51b5ba35599ff2c8946f9894254256bc8f2f81388592b481701c726ba3fff71f37412066cc9c0bbd5f0f9370118c84c43220d4ea7e0e6f8a0243fb3f6a3ec957bbc3cb2e552dfd2c13b55b41ed30a6d7a39990f5faa500850fbea0616863aadb377f3a68808b56b06365533094bc9494355b200baec830f1b07b0695937d6d374ede6bf603ce5a37798a7b4779c9151e17d7de0c41f61d291ef519b", 0xe3}, {&(0x7f0000e49000-0x5d)="aceeee12f9b33f3646b66102e3841d5278a20b94871faa008ad2f60f2086a7ef2fc7f177a51e273d307d9f12b988a6d1cfb7fe5b65cfa753ea5095ddc18ff883e4d8ef7efbdc5db03a35ba6672c6cff8e46a4d677df28e14111f7438e5", 0x5d}, {&(0x7f00008eb000)="cfdfb3687d1114acb20583031bcde2b35e962c3341cd23dc8fd8c01ef40d3badb7c65d53014f91dc20c4d78259c46660235586879b180a1e38ce4afaa0614af214fb13d2e40a811d7ffc75349ff9e1f08bca912428a745f8d9dc35e60d1ace1bdb45ac8955d4f45d862147167dcfaaf19f6f2aef21888c42bb3df223d8e78c126e1a586de24feaf21a86d8a5f31171e4ce321f1c7c02276accaca4d4e303211483c3e91d597dcee7b883baa17a7077bfaf6492c1387d6fb6cd0b59c45d0876ad4988d4a12bf740", 0xc7}, {&(0x7f0000d45000)="fb871601880d8a4d5fe9e87b57ca4beeb70dd5442063c86d56f725168f935633b9bf0f0d5fdd58f9", 0x28}], 0xa, 0x0, 0x0, 0x8001}, 0x24000000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000689000-0x4)={r7}) recvmsg(r7, &(0x7f00003d3000-0x38)={&(0x7f0000777000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000312000)=[{&(0x7f0000717000)=""/0, 0x0}, {&(0x7f000033a000-0xf7)=""/247, 0xf7}, {&(0x7f000081f000-0x74)=""/116, 0x74}, {&(0x7f0000fed000)=""/88, 0x58}], 0x4, &(0x7f0000093000+0x5ac)=""/143, 0x8f, 0x8}, 0x2) 2018/01/22 22:47:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000447000)='./file0\x00', 0x100) socketpair(0x8, 0x4, 0x7, &(0x7f00005a9000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000040000-0x10)={r0, 0x28, &(0x7f0000cfd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c66000-0xc)={0xffffffff, 0x9, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000a6e000)={0xb, 0xfffffffffffff000, 0x20, 0x7ff, 0x2, r1, 0xf119, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='vfat\x00', 0x0, &(0x7f0000112000-0xf)="") mount(&(0x7f00008f4000-0x1)='.', &(0x7f00008fc000-0x8)='./file0\x00', &(0x7f0000579000)='tracefs\x00', 0x0, &(0x7f000059a000)="9ea8b4dfa7ad2107121c8f40637f476c2c09d1f10d358ff75168b2f96f9d77bce42237bcacb6da17c0a100fd4e3d373981af24e9829879122eddec87983b038392eb415da7f9d205960d604c254329484b49aec2b13c615d122a06d22f18b5c62e0af9967eb71c772be6744d190da6250571dc5e71f5ad111beb95a4408e7872de6399351ace5aeea4775efde257aff8337a6f808ee55fc939e2df32f277c272540221767a19a3680c399f862eb2c58a54e4a08ec396818e55c41b02b729fad8ab1f34f83c0e3f10111469b9fcbd1b76697db4003f1298ef9f0a8c51") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008fa000)={0x0, 0x0}) 2018/01/22 22:47:38 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000012000)={r1, r0}) 2018/01/22 22:47:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f60000-0x48)={0xd, 0x9, &(0x7f00009db000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x18}, [@jmp={0x5, 0x9, 0xf, 0x3, 0x0, 0xffffffff, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0xb8ad, 0x6b9b39632d2aafed, 0x3, 0x5, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fa3000)='syzkaller\x00', 0x8, 0x0, &(0x7f000033b000)=""/0, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000081000)={&(0x7f0000518000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000104000-0x18)={r0, &(0x7f000094a000)="888b2f145a3a348e1467f90e9812864d02b4", &(0x7f0000e03000)=""/82}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0xffffffa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00004d8000-0x2c)={0x4, 0xfffffffffffff801, 0xfffffffffffffffa, 0x0, 0x5, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) r1 = getpid() r2 = bpf$PROG_LOAD(0x5, &(0x7f0000046000)={0xf, 0x8, &(0x7f00007ef000)=@raw=[@call={0x85, 0x0, 0x0, 0x2e}, @alu={0x7, 0xffff, 0x0, 0x8, 0x3, 0xffffffc0, 0xfffffffffffffff0}, @jmp={0x5, 0x11, 0x2, 0x7, 0x0, 0xfffffffc, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000024000-0x4)='GPL\x00', 0x1, 0x57, &(0x7f000061a000-0x57)=""/87, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ada000)={r0, r2, 0x6, 0x1}, 0x10) perf_event_open(&(0x7f0000946000)={0x5, 0x78, 0x0, 0x80, 0x4, 0x4, 0x0, 0x7fff, 0x0, 0x2, 0x0, 0x100000000, 0x100, 0x4, 0x4, 0x1f800, 0x1, 0xd2, 0x40, 0x89, 0x0, 0xc3, 0xffffffff, 0x1004000000, 0xffffffffffffffff, 0x7, 0x69b6, 0x80000001, 0x7, 0x6ea1, 0x2, 0x2, 0x64, 0x1ff, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0xffffffffffffffff, 0x14000000000000}, 0x1, 0x200, 0x9, 0x7, 0x6, 0x0, 0x4, 0x0}, r1, 0x1, r0, 0x4) socketpair(0x0, 0xe, 0x0, &(0x7f0000691000-0x8)={0x0, 0x0}) sendmsg$kcm(r4, &(0x7f000003a000)={&(0x7f00005df000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x1, 0x4}}, 0x2e, &(0x7f0000cad000)=[{&(0x7f000031b000)="e545fea6e86064213fe19c531ee6bbe1d8ea07b044cdafaf3727a3697fced7967c1a9412f3079a31862929a8f3f5270c7ffc0ff660f8a41138e091e7286efe5329f881b3c7e6ad4661457a47d2e1931de14baddc5040a422b499e82a2b35ffb070ffb82f7ac49727fec624cac627f980c3a5c0c1", 0x74}, {&(0x7f0000d95000)="205d7ad65394d47e", 0x8}, {&(0x7f00001ff000-0x8)="11787da3ce41d0e2", 0x8}], 0x3, &(0x7f0000fca000)=[{0xd0, 0x117, 0x692, "8e9d68a0a309197cbd9693168bc65b56b768422db7eb48afd98c21b1366d919fe195bfe56b40eddf733017ef0fab392e986828106104cde233dc5ec708402d46ebcbb3ddf4d4c52949dd184645ce368b8a3ef93cdc573156dc482cb38202b79fa374ccfa732130fde047e30dd8d31c0bf864ffcdb0bb8bd1dc0d10f4819b93ea1dec3d8d8318fd78855a4a193aa7e7427c43ebd69b31db7123be792ed817c2d3e2d1b5cf423fda376523e7977bb372bb3a61c5477e69814e113a1c147efe"}, {0xd8, 0x0, 0x9, "07ff47ed3a79ea6c5410b9b7b4a707f9f84ce49fa7f475e761b56619c00f63411fbb7a3b4913fc0d17a1a8b22252c5243918c83df359f5d3056a108482a250e238de87171725e3492976541f3c3b1dc5012ed8aeb142d05da427066cd5854dca327afb540d469b42744ac89f3fd3e83abf3cfa3f1383092e27b41b3bc3f892fd70ef334d04e323e2cb72081df86f6b7a72a5b587544e4c7045c809bf5ed960665c6ceb64e89ff3eb75c37aac50bfeef6536136ed5ea6eb2f1e2efa36ff943191b9ec24"}, {0xf0, 0x1ad, 0xffff, "16bbd5066c8c8865f144ee2be7065cf26c6d54d0cd0f730c30fe304c2a6b79a168185c7dc0b218a49bc5e6866005d46cf7f6fded69065644566eecde0b042d87ce1e84b6947f7f481854e93ad131a2ec410cac27f184dec2ad0a2af9eff4284729788f730c7dc0df8855f98497406b0cfa5c5bd4a4a2af56aab5a7373c380d631387c888259c79a33bec463a024290c855d12e74e8901f7c17879cdea6aa4409ce8f288bb7e3772852d918bd76b77b8f1ea5b12ba74bc98e476275f903be27af018f2b4a35e27068daa9c00288e7370939cb121aaaa327ad0b367649211040e9"}], 0x298, 0x800}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000023000-0x8)={r3, r3}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008f2000-0x14)={0x0, r2, 0x3, 0x3, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000194000)={0x0, 0x3, &(0x7f000059f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e44000-0x4)='GPL\x00', 0x0, 0x2, &(0x7f0000d2f000)=""/2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/01/22 22:47:38 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000)={&(0x7f0000003000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xf, 0x0, 0x2, 0xdb4, 0x1, r0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1000000, 0x40110, r1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000006000)={&(0x7f000000a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000b000-0x50)=[{&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/215, 0xd7}, {&(0x7f000000b000-0x52)=""/82, 0x52}, {&(0x7f0000002000)=""/62, 0x3e}, {&(0x7f0000008000-0x9d)=""/157, 0x9d}], 0x5, &(0x7f0000008000)=""/170, 0xaa, 0x1f}, 0x40002020) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x7ffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x4, 0xc3, &(0x7f0000005000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/22 22:47:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c61000)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) 2018/01/22 22:47:38 executing program 1: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c72000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000066a000-0x38)={&(0x7f00000fd000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00002cf000-0x10)=[{&(0x7f00005cb000)=""/249, 0xf9}], 0x1, &(0x7f0000f67000-0x9f)=""/159, 0x9f, 0x0}, 0x21) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00005de000)={&(0x7f0000b27000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x3a, &(0x7f0000f67000-0x10)=[{&(0x7f0000f67000-0xe9)=""/233, 0xe9}], 0x1, &(0x7f00003fc000-0x7e)=""/126, 0x7e, 0xffff}, 0x101) 2018/01/22 22:47:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000491000)={r0, &(0x7f0000e02000-0x8)="fc0bd02cf0ea1358", &(0x7f000006f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r0, &(0x7f0000063000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000)={r0, &(0x7f0000cbe000)=""}, 0x10) 2018/01/22 22:47:38 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x0, &(0x7f0000004000)={0x0, 0x0}) mkdir(&(0x7f0000005000-0x8)='./file0\x00', 0x10c) close(r0) 2018/01/22 22:47:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000408000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:38 executing program 2: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x6, 0x12, r0, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f8a000)={&(0x7f0000413000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58, &(0x7f00007ae000)=[{&(0x7f0000fa0000-0xec)="980431a88b84d4570e7fc0aff96a5c61fbb0298f479374ce2a0ec4de19fc705bcd6fb4f10973ff8973e7e9c59245d656c5e9b93df36fc0b2186be3aaeca5e146f89a368cbb9c82de1dc99844593d52be5ff2ca04d3dcb9e154ed3e47d08d6988e8312e759908f945ac5a6f5a4d2d1a1b90f5b5c128a3372c4a4dbdc222ca3cbe41b2c724f8c8d92f9cc577f991e08e0e5eb7bb5788354b5612d3a0da8ef74a763ad7fe49c1ac149ec758ba48283e2a67fb9f13cb8d482086b18ea67b27f997935035f3aa6e5101297f0426bf2083fa8d4c521d0d104d11e2da4e4aae0a00d30460c6a4c988762dc6adacd364", 0xec}, {&(0x7f0000145000)="66960fe5bbb3e557fd77b1362119f1b92b71fe3ba302ef386c5b7ad839f181db1fc93c4292cd2214a7ee80955f6f8f70845cd786d698190e49394388b5aaf816f1a85f52a0425dc8850620f21fdb983cf68875f19f0d1207d5333440966b73e6cb29b97ac986e801cb6c4d8a5895fc439e92f876ae2c806ced128b4a27fb45a105bb006b3eca503062cfafb8d0a2c20a62fc3525157b9720a4cef72b3bdae32a6038239d4d12f9fe6cb077904884587ffae8284067d790279d00df089b9fda32a512218cb67f2e076f63cc8feffa4f43aeb07950807965b0f0d0a164d0ad685c0e16211aaf9b2dd6412b43c8c79a583a", 0xf0}, {&(0x7f0000f9f000)="97bffccbe1aa442f1ff95fe22347e80ecbc6d075c58c3bb952e3b3984c61b3256aaa34302688a9157915e520e914e61e02d98cd74e7b4ce1c8ed9625b22c2b91ff97c2f0ac2df6fcda64b1bb291c2bddac8d2e77dcfbf36a3ba0686edcc7cbda", 0x60}, {&(0x7f0000b88000)="7f04301177c17316e8099a3042730e01cad06bd78304771874b43d4f209568c17b65b8e7b990ac6c2dd98beb7c578e30cc2b87bb83c9b555f6c5746bc83e37192862f58f2767abc3a0f0a5e6c79403034fbb9d0c82d27e60ecf3bf1f2b30c396b009b4e207e34b4afebb05fa482c7e66e4d16d7124870b611aac2985fc2c8976cab1f9a90a8a45f86fd91c87acc4b26db2f36ca18fee1a24330eeaf4df38f34d3abd2456d6f8", 0xa6}, {&(0x7f0000b93000-0xa1)="8ab7aa929da570a28ea55ad15e2ce4f3fcad931e8bbeedca65204d82c763daaad4ab1c39dbac4d8241a8c94bd9ca5765e84781ddb3976fff466e143fb433c2793c74dae50c9fb62dc9003b2b5684b29359a35a3a01dcec4dc6e22b07fe7dc1837fc02cca7657b525490331ece41423ac9d1f7be0697ca20a5d585f234155b6460b72343c564110c527762a150843b4af23058ba1c87354e031b399ba5db44965b7", 0xa1}, {&(0x7f0000425000-0x1b)="81d127645e3438928fb2f9ce6937388f52097f699ea71a66bd4608", 0x1b}, {&(0x7f0000f9f000+0xb4)="4adf4a82dd427569317ab41990f12ff968b7c58cc76286eaf4d62c8f582683819b6b14ed412e95ee981fcd688165de2f4685ba4e5348d05cfdeddda4a4c4cb05a8af55f3f91e7108791adf47937dad0c4169d8ffe37fb89a732bb40382574ddcc4b4", 0x62}, {&(0x7f0000f9f000)="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", 0x1000}, {&(0x7f0000fa0000-0xa)="ed0ff24502bdff05e1c5", 0xa}], 0x9, &(0x7f0000a9e000-0x158)=[{0x70, 0x29, 0xd963, "0d85eda18ee207aa651ebbbb6a004f3cc1ba1e6fb8381411ffea23470b76e6c546ea8ca334ce9ed3fa32a8f92e532c0605dca87bb99c829d20942dbf99f62dccf9a66ab4f1b177e71753b46c60e684cdfa1c69aa4f62c73e20"}, {0x20, 0x6, 0xfffffffffffffff9, "310cf7acf3a6c8ae94c7"}, {0xc8, 0x11f, 0xfe0, "a2120f3a10282d985b19db28bb2add73afc8f63c748999fc95020ccb1106889f49a2729fa5d451e41831fa7016b7ca0a160b27505ac784ca2498704e5a7f6ac5ee8aa3042e2af142b02c9582d2d45dfa60c9c4f87ef511dff57cae0bc511392ea8a50b256316ee893113da3051df6e6ae64a4de2bf23e18934e6870865945fb6649eaa73c393ee25810dfb802ecb5f5f55339376a0193de1e9acb93a80bab57f0738e10a98c9c53cc4d322bda6212755991abd"}], 0x158, 0x20000804}, 0x20008051) 2018/01/22 22:47:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x1f, &(0x7f0000a51000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007a8000)={0x0, r1, 0x5, 0x3, 0x0}, 0x14) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x10, 0xd6db40b, 0x401, 0xffffffffffffff19, 0x1d, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x5, 0x0) 2018/01/22 22:47:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x229) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff1000)={r0, 0x28, &(0x7f0000db6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r1, &(0x7f0000d05000)={&(0x7f0000e76000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001fa000-0x20)=[{&(0x7f00005f7000-0x3b)=""/59, 0x3b}, {&(0x7f0000422000-0xe3)=""/227, 0xe3}], 0x2, 0x0, 0x0, 0x7ff}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000696000-0x48)={0xf, 0xf, &(0x7f0000630000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0xe0c2, 0xf, 0x6, 0x8, 0xfffffff4, 0x0}, @generic={0x6, 0x7, 0x8001, 0x7a6a}, @generic={0x7, 0x4, 0x2, 0x1}, @call={0x85, 0x0, 0x0, 0x6}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cdb000-0x4)='GPL\x00', 0x1, 0x40, &(0x7f0000875000-0x40)=""/64, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/22 22:47:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:38 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x10001, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) 2018/01/22 22:47:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x1f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x2, 0x3, 0x7ff, 0x12, r0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000002000-0xb6)=""/182, 0xb6}, {&(0x7f0000001000-0x7d)=""/125, 0x7d}, {&(0x7f0000001000-0xa)=""/11, 0xb}, {&(0x7f0000001000)=""/83, 0x53}], 0x4, &(0x7f0000001000-0x9e)=""/158, 0x9e, 0xcf4e}, 0x40000041) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x4, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r3, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) sendmsg(r2, &(0x7f00004d4000-0x38)={&(0x7f0000b4c000-0x1e)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="f5f9f6ca0c04bdb7144b322f7f1dbc78"}}, 0x1e, &(0x7f000095b000)=[{&(0x7f0000dff000)="", 0x0}, {&(0x7f0000691000-0x1000)="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", 0x1000}, {&(0x7f0000843000)="c7084e713bdd6b9a8d8e6a97e51e28ff0b1dcb894ca9ec355a96ddeaa3ece0674238449c1fa801edee516978ce76350245f3298fb29b1839d2d7791b2c11591148b09cc69df7c201f3b2a81a08fa7050318dae47bd9d220d71596cb771550ce0f8aba13d14664661da643d0a34be28e48aa98e39c0e7467a6953ff0d46107138642172615299643c0034658d562d55d2b814ad1d0d74f480eb83eb56598c89c06603ba59d37267ac0268da414d9395727be47110566d2134f4e7c2656257fc990b0e0fb676dfc5b927248143bd54afad1f7ffa70a99ae4fd25904bd85b16a8a659915484888964c6d296f199786352c612f840", 0xf3}, {&(0x7f000014c000-0x9c)="95b629fc343d2b5b83ce6dc4d3c183c427d7e5fae5e03cff1b95ec10690d8515ac1b72890fb133f898848d00be7cf5194ac40f98fcb69bd9b1dfc39db90043d0d7319a1965c0229c1d70da106664b0e9a29579beac05ecae6b1943a1adff0e4ba6db7f4a251c512168f8ba9edd4ed614b58dc2fe9f86aa140acdd2a1564617c327ea1c6b1671262c41e4462e96690431cad4097eaf20cd0e2606d811", 0x9c}, {&(0x7f0000d7a000)="df590bdddce5533e0c3db459e5d3c0105b2cecfa398c6c3d714abb65e13c31dfe61b14f24b61a5f59a6116dece3a89f140b4c159981866bf73b41974afef1a92a9f687755720d2e270d29bc937a86b1c1706ee5c4abcebef9c10c85a2965fbab8463a7ec1820944ae8bdfe9f50330718028734c0ab648d20b11455323ca6bb4e91926838eec2982df481d98ba18ca330ff10dd8ecfdac6d271e2a67f449a0eb9c189d6c7d849011676a235ce1cb339476f080d425d888c78474fd3021c6b08764d7246eef8b3b7ba8b7f7f18999cd9117365694e1b5c3e33810648c98331ab937866ea80eeec4c4e69f149573306149162ebe14c", 0xf4}, {&(0x7f0000852000-0x1000)="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", 0x1000}, {&(0x7f00008df000-0xfb)="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", 0xfb}, {&(0x7f00008f6000)="f17b9a7fba94572f9ce030203d3cd637a8ae5ec31e99a53bf8dae5c4ecc5c1b33a3bdc61e460ad8a9ea70c151c4b48a5f3d2aaa06880af0af12bc1a10ae39d59b4969f84b0cc191c09765e5217c22682e699c329d1f4f6f2b28e6434f4a60b72a4074bfe8103307886ab71599c62fd603d795633fffb326fda0e6fb23435afb347224c4d0439ceb9902dec88e6555cfbcdedaca63ee1acfed77d64faa717f78f065c89d750265a7299e114a96bdd077628443b8933c74d95baf6aa906c33a0fa1501ee4786182ba9ffa67fcc4ca25784", 0xd0}, {&(0x7f00005f8000-0xb1)="9f3e9538c8d95997f22c80c9675b33df6036ccb69a9eb37c6f8d6fcdbdf2db1b1ce13186f6b227ffefbc8f2605e7ea5582fed85ae6baef0b59c18989057eb84170ab1ab8b6e70b3759b4cb4ee6d90fe6a89f9bdb2d5cd2017cc9a8e1b01dc4e2926ecff80d4f39a894cbf3c267e135ba2bb3efa8fea22275dbde145afeee25f777295869b7f6d36e1365bb186131ddf88e1ecdf4fd976435f3d034724c76b9415ac3d74bf93f020fc573a6837d4d9a159f", 0xb1}], 0x9, 0x0, 0x0, 0x40005}, 0x8800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) recvmsg(r1, &(0x7f0000243000-0x38)={0x0, 0x0, &(0x7f00003b4000)=[{&(0x7f0000877000)=""/119, 0x77}, {&(0x7f00004f6000)=""/9, 0x9}, {&(0x7f00006e2000)=""/91, 0x5b}, {&(0x7f0000f2f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000216000)=""/4096, 0x1000}, {&(0x7f0000304000)=""/146, 0x92}, {&(0x7f0000ad8000-0x3b)=""/59, 0x3b}, {&(0x7f0000ee0000-0xc4)=""/196, 0xc4}], 0x8, &(0x7f0000def000)=""/171, 0xab, 0x0}, 0x40000001) 2018/01/22 22:47:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x0, 0x6, &(0x7f00007a2000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000be4000-0xc)={&(0x7f0000ee2000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") mkdir(&(0x7f00002db000)='.', 0x0) 2018/01/22 22:47:38 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000009000)={&(0x7f0000008000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000009000)=[{&(0x7f0000005000-0x10)=""/16, 0x10}, {&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/135, 0x87}, {&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/214, 0xd6}], 0x5, 0x0, 0x0, 0x1}, 0x0) 2018/01/22 22:47:38 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000008000)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000006000-0x14)={0x0, r0, 0x3, 0x2, 0x0}, 0x14) socketpair(0xf, 0x80003, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/22 22:47:38 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000da8000)={0x0, 0x0}) socketpair$inet(0x2, 0x0, 0x6f7c77cb, &(0x7f0000be3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, r0, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xd, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x8, 0x7, 0x1, &(0x7f0000002000)={0x0, 0x0}) perf_event_open(&(0x7f0000c18000)={0x1, 0x78, 0x0, 0x1, 0x100, 0x100000000, 0x0, 0x1, 0x8, 0x1, 0x80000000, 0x8, 0x3, 0x8000, 0x7, 0x4, 0x7, 0x40, 0x6bb, 0x80, 0x7, 0x2, 0x5f6, 0x400, 0x64, 0x8, 0x0, 0x10001, 0xffffffffffffffba, 0x2, 0x1, 0x4, 0x0, 0x9e, 0x9, 0x5, 0x800, 0x6, 0x0, 0x1, 0x2, @perf_config_ext={0x5, 0x1}, 0x21000, 0x1000, 0xe55c, 0x1, 0x9, 0x4, 0x2, 0x0}, r0, 0x80000000, r1, 0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) sendmsg(r3, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) close(r3) 2018/01/22 22:47:38 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ef8000)={r0, &(0x7f0000aa4000)=""}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000014a000)={0x0, 0x0}) 2018/01/22 22:47:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000415000-0x38)={&(0x7f0000498000-0x9)=@rc={0x1f, {0x1, 0x100000001, 0x4872, 0x9, 0x202, 0x10001}, 0x101}, 0x9, &(0x7f00000c4000-0x60)=[{&(0x7f0000830000-0x47)="3877c60ced620421bbac0eb9c482c73975b3c6107b5c8cabd08ff57ea9ba4ea6c63999d73410454a0d6977254f779dc917a7dac28429f6a60b6f4eae5a19efe4617f570e5c4d58", 0x47}, {&(0x7f0000a1f000-0xb6)="1bc5aaa439838812941d47214fd9fb0c1327c64e6a6cd65b326fe36fe3ffc08e0febd0b1e7170c9c1e5850d9e9554f237d02d351768def2453cc9926855acf4a3799016657da52704211e7482210b1dbb839af621464fd928f0a1031f2c4ba6408f01beec67f26a6f3ccff084b610ca3688014c20882ae710fd89bddf6e171859c8af8bfbd562e84e22bab690351d6279a722c1098cd0f6e36840794e82718e1482b09bf728444451a179256ea19a326da47cfc3b7ac", 0xb6}, {&(0x7f00009eb000-0xf2)="a1d03aa66fb6edce2f2aed0bdd1f9348c093f80e4781a0945c6db61cd51d1634d50eaebf1965685f7c20a50e8dc51098f443870cf81739a54504acc300f39f87bb8d1290ed87bedc6ece91b7f0184c2dcf5a64d9e2ceb452a2dba5fdee7332a21f3dfef3833d802f056040456f972bfcd015ddb81d2db9c4ae7f7b428fee8cc325600e917d40d91f4bb68fffe9c7731da4d3f4e4eae9a7c24e5f8ad25eafca21bf7e56c085fe2cbde758d346f217554dc8b0dfae420749cec66ef7738428af0959eddbdefe324b30588f737dabf9e49e79411dd81728d3625ff96391b8e32b70ced9d1401e6b58a3864406bd849a8a1fa70f", 0xf2}, {&(0x7f0000a21000-0x25)="eb716019b51b066a8b3c5bc9c9036d3dc8bdde5cefe911dcdaf3a67808757d9a6b48d978bd", 0x25}, {&(0x7f0000f7c000)="3e915873eed67d02e39ec068dae804b79b33a00f", 0x14}, {&(0x7f00009ca000-0x90)="211947ce093bbd980f0434477d93c97d8a25d87de646e0e74c34c035a27abbf3bc12d4f83b881fe6a11c446819b356018a9a43c1979de6b8412a03bac9dd94508ab9a59473f6655556e645619f7103a53936f9fc12d3bb288061a158775a13dd57532eec4cc38910a9958de046d6721ef0a5d019fabb8b6ae74c4c962abdb406b5d686394d883eee9a12b830e6d30a15", 0x90}], 0x6, &(0x7f00009d6000)=[{0xa0, 0x1ff, 0x7, "5472198e2b3cb16aa5a2a02b4e8080b48a79cdce6c0783d696c894cb7de46173574c184c39a5121754e6b42351cc98dfc349dec575bf772eee358bc707be4b79420201343bf199cdbba4699b2348ac89afb0bd690cbbe6eb3968a654510101e6ffc63c6081978e6f62a7b46f32e8ad6197dfdec8ebf3095efdddbf18794e21ed509d3903f05f908699124f5a"}, {0xe0, 0x0, 0x1000, "cf2b1ea0cf18d0465d001eaa8a80da6fec22159b5199d8fb025d6d908c8a654b340499d8beb58a2564a8b03e3e1027081104f6a481fe46b19d6cde5ee830bcebd460922247f057f9ae0fa7687b52f76a03239ee0d2574f2b415b1c53d767b061159a04589827f96d398e99baf1cf784d479c8ebd62c53ded2d773e1adcdc8bc784c8546dc1eaccd7403a88a68bb5c5dbc9c9ae1de2932dc310b55e96e613a89c859b7d95be7d3fa877def6940e1e0533f5d9e71a2a4049db24916bd5639334542a859fd0d96afc19eda71a0861f050"}, {0xf8, 0x11f, 0x9, "5d3a614cf3f7a7247dad1ffb6e43762b9b4d1b90a9d2664ee6ee9bf26df499f5c51bd36e38380943ca324631f7a07228bfdb2f871dd8b36eec877ab71d87e290a12dbdd3aa23000e3b5d6a5ad595931262a1d70a1e2ec9be2a7156a4fb6a0cb0dd7074e18be2fbcd16ca9cbc8766983e8823c701e313ec5efbd5e4df8e3db2ef3aaa22452f8bba8ddc4475464eb480984261b476d8b4074ed0fd54aafbb495baf03b1368298c2b9ff0bdaaaf89c7fdd70cccfa22b3fde6746e2587bba557412886d53db57279e27fa034572f1c6cb2abc816c6cce6b2b251707f2e1c26500158b07a57"}], 0x278, 0x40000}, 0x20000040) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0xfffffffffffffdf8, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000950000)={&(0x7f00000ec000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008cc000)=[{&(0x7f0000517000)=""/185, 0xfffffffffffffd51}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:47:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a8e000-0x10)={&(0x7f00003c0000-0x1)='.', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b7d000)={&(0x7f0000c87000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2018/01/22 22:47:38 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f000000b000)="ee46215e16fdfbfaf3fd53cba479", &(0x7f000000d000-0x1000)=""/4096, 0x0, 0x0}, 0x28) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80004, 0x7, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x0, 0x4, &(0x7f0000001000)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000000f000-0x4)='GPL\x00', 0x6, 0x76, &(0x7f0000007000-0x76)=""/118, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000b000)={&(0x7f000000e000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000005000)=[{&(0x7f0000007000)=""/183, 0xb7}, {&(0x7f000000d000)=""/4, 0x4}, {&(0x7f000000d000)=""/153, 0x99}], 0x3, &(0x7f000000e000-0xe3)=""/227, 0xe3, 0x2}, 0x10001) 2018/01/22 22:47:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29deea0595ca9893eb0def", 0x10}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000098d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001fe000)={0x0, 0x0}) socketpair$inet6(0xa, 0x1, 0x5, &(0x7f00002b9000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000adf000)={0x0, 0x0, &(0x7f000034e000-0x20)=[{&(0x7f0000775000)="609bcd341643c8c07dbaa755eea3c224f0efa8fbabf80c377cbf6c1e52606fcb463075b4dacc8242c4b3847c6ebbcdcdbb601ba9fb4436f4187411fb4838b385b2e470350fb78e92ef657ca7e206920ebf9666bdf87ac42ba04f6313526a878880cf41263f5f3fbf6080b2b29ced966424a74940f4aae2daee1c3e99ddd9b2fe30914954cf7eae1d48b6794d16f44275de1f23c07cab52b36b28d875a8232e219b0bedb5b1b90e2fcb8283ac77f73ca387f9fa9f2bce97d7baf0d44f7b909fdd0fd31c94a757efe1c6516c2c4a2d62edaded0eac7a5454261caa71be05c095ae8374bda441e3a6978450aae2d5efaa4599", 0xf1}, {&(0x7f0000d48000)="fd9f857772ccb08676bb61cfa76003e1d261c1cf95a09143a1b848b89cd3dce2386efd99396c019b7798f826eef802a5a8049cadb8c2ab76fb79a39458db7910859dcfb5579ef9b0375cefcb3e803b1891e0b3ec096f59a55cb38e861b3dd1758731686a62aff82d24a8c810cd484b81fdffcb0eaa960d27341e822a071851efffe606dba3", 0x85}], 0x2, &(0x7f0000476000+0x6df)=[{0x78, 0x105, 0x10001, "2936b9623fdcaa2aa404e472aa059a3e868aa0598dbc6fe7d0358ea3a1da5a4aea3db2258c353391e5dc8f5b6a6f803932cc1bf222cfac230ccfda20da5cd38c3f32a92d71c9575a589ea53823be150c29600bdcc9ffd98b1571b0fe6b129368993c36cd8662"}, {0xa8, 0x116, 0x7ff, "ccac89cca0c3ebe87029cb85dee3ddeca68609994e7b34e2606435c3d1f3de71d5cea124bee9f19d4437d029b6752d86a07e9fd435c5aadc197da4998cbd632dd241cc3f7e3060f293120ee4988e364232d2e7cdecd5928c502396bc4e5cbb3180993605ec10c05152bb521497700b794058b87abe372cfdf67df37b4ef8dfe1e4d432c4998a58126a1e532849e3c3da8b24"}, {0xe8, 0x10a, 0xc8, "9f3c75e1c44b51a558510caa97f332406c5736014eccfadc20833a3bbd1723701b80894a7c72860de7e62ed272f38012b8c12eddaef6e13f0e4601e682d9506ba5285cbee0c7762742a4704ce01b1742e2d688d4b3be47f2d84f34399fd29a77ff4919524a659909e6b688548137eea523203f60648444bc741267780f06da58fb7784439568d0eabaa87e0fc251e3b1e0a059c529f5bdce30a7f75edae5549d74196f6947152425dfa87fcbc3c23ded19b0cab3d0e151b6f0fc11790acd6fb440ef3a230434a89c817524d0f1dbdf75ea2f9714b908"}, {0x20, 0x117, 0x80000001, "1fe85d552776fad874f2f6970f"}, {0x100, 0x1, 0x4, "2852c2a27a43f48863fef21c04faba23d9d5da67f52f92f2dd0deb69f6b4bc08074a39cf3fbb420eb4a3b8ff4d970887b691616fdb994d7834d27949637862b19637b4405cba9af1ffb080925450622be1d51c3f740857d1cf5e152020a42151e6a955bf8b20b1806860282d417ab7daa884c2dc41acf4c1e986cc78d79acc9bcb9217b0eca66fdf56ec5b528753f0e081e24298e963ade53aa92e710731274513462447e510f8bd090164a2f2f4965a4518a75d46f7e7060d55a637cd772d363cec13326febbd01ab7d763c9c8114a2d96c3a448fab52912c95c02d9e8223d163d68806b5add3545c0465b5ddc71d90"}, {0x20, 0x0, 0x5, "098bbebd921ad2521355188c"}, {0x100, 0x113, 0x3, "31dae3bc64d08613d12bca96d1dae9f1cf4caf2af97124448b4d245da7216fe2c47d595a068ce3d62c4e87f5fc71790bcf3585ad0f55ea29912c5918a7ac0dfc03bac300560869a59d5dcc8ad4c75f6ebadf60ed17bd4b4aa79347b1226072c5fc735e914048f1cc8c09b66aaff4271e9b3b14e342daffb2c8754b34033effe482b2c99e050b31fe5f310d339b5134c76236e167641be95509d541f88af6e72e74ccb560273f5f27f2cf46ddb423e9e5cde68e7fb87af7bef7311f60a00bd0d65ee3be916e4a21150fde410be2fa8058f62709517c411ee8a6ca166f2b29fd893ccc507398dae9668d73ad222d5b73ac"}], 0x448, 0x4}, 0x1) 2018/01/22 22:47:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004db000)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000064e000)={0x0, 0x0}) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)="") 2018/01/22 22:47:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000adf000)={&(0x7f000008d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f77000-0x18)={r0, &(0x7f000035d000)="ec246dd3e4fdb84eb0f79b3687ba007a39f84bb3f8821723938b2f0a77bc39366cd5b6121f35e402e7e2b58a76b305089186c4b6219c381161a10aca363e60c1c091ffe98acdf427dd49f719bd77ff69fff4f538c2e4807351d318e80f6524e659f875910856457ba963cd4e52af12ab9e5efd7896022af800529ed0e5317188f1e070515f7372a1edb068ca252b1ffe8f0e535f243147c842ae0a801a31c7288244131f07fe9dc3fd53a018fb4c23ac8f47f9", &(0x7f000087b000-0x94)=""/148}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0x6, 0x4, 0x4, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f00002f6000)='./file0\x00', r1}, 0x10) 2018/01/22 22:47:38 executing program 1: mkdir(&(0x7f0000d7f000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000770000)='./file0\x00', &(0x7f00006c4000)='./file0\x00', &(0x7f0000da1000-0x8)='tracefs\x00', 0x0, &(0x7f00009c0000-0xde)="59c6a182c90ef99f05ecfad065854b8218ad87ed2b0c85a2d14b5d2d015bbfa7d9c2199194b53a540decde3d84a1321a18142ece04bd98607f0434db41ad6e69fd8b30a551cc76531d734d2afc47c57d66b7619518ea7ede62c6cbf05fe18dc5efa196f2430cfda7d9234027d8345618aa9a08805b750b1fb25f10a85b306e0bf69ea1c0756b515bfa26eb80e1b7ecd977a69d712976d5415af091f465ca9c5e694e7138770a4bea65a4cccde17445e0325a25ce4f1274bb7eebe224967511c420500a063ddd2e7fe1d7f9978c307eac1e181018aeaf64514604137b4782") mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x40000000000000) mount(&(0x7f0000cf8000)='./file0\x00', &(0x7f0000359000-0x8)='./file0\x00', &(0x7f0000ec0000)='autofs\x00', 0x0, &(0x7f0000f52000)="") 2018/01/22 22:47:38 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f0000004000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0}, 0x14) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0x0, 0x2, 0x10}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000)={r0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000000c000)={r0, r1}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000c000-0x18)={r1, &(0x7f000000c000-0xe6)="29e7ea6d09111c1440d87cb90387a9cd01af54621985a7c2ab8f5208372d72f12a8dcb137c2ba67e42eba4c6e8baaaeae161d371127b0d1d716028f01eccff7f39c39dd1b33f0bfecaedb526eb3ed09ac42afdb51cadd0282ede4d415112ee28cfec1ac20db9a0278fb2ded05f5d45f82e4c3a703a90214371bbf0602634dc36f5fcb70d875e7897b515deb45366e8900227341f769d805f728ca65b5dc8ceffa07e772efc4db6a909a727895fdf9b12a14ad019ae5589fd81cdc210b74d6fb187d68c67c9674d3ae7b5eb302ceb2c0e009d3a443df10689e7319d6d6e890540e2bd1ca3e4a6", &(0x7f000000b000)=""/63}, 0x18) [ 105.212367] autofs4:pid:13583:autofs4_fill_super: called with bogus options [ 105.231686] autofs4:pid:13583:autofs4_fill_super: called with bogus options 2018/01/22 22:47:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xa, 0x10000, 0x95, 0x8, 0x10, 0xffffffffffffffff, 0xfffffffffffff805, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x3, 0x0, 0x4, 0x8001, 0x0, r0, 0xa4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002c2000)=0x9, 0x4) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000c02000)='debugfs\x00', 0x800001, &(0x7f000043c000)="") 2018/01/22 22:47:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000cea000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x4) 2018/01/22 22:47:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0xfffffffffffffffb, &(0x7f0000406000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000005a000)={r0, &(0x7f0000ec3000-0x2)="dec1", &(0x7f0000fae000)=""/88}, 0x18) socketpair$unix(0x1, 0x2000005, 0x0, &(0x7f0000207000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) 2018/01/22 22:47:39 executing program 6: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000085b000)={0x0, 0x0}) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f0000015000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000ae9000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f0000cb6000-0xa)='hugetlbfs\x00', 0x0, 0x0) socketpair(0x13, 0x6, 0x7fffffff, &(0x7f00000c6000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) 2018/01/22 22:47:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b7f000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) 2018/01/22 22:47:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009c6000)={&(0x7f0000781000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) 2018/01/22 22:47:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000834000-0x48)={0x9, 0x5, &(0x7f0000b00000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003e2000)='syzkaller\x00', 0xfff, 0xd6, &(0x7f00000a6000)=""/214, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x4, 0x100, &(0x7f00003da000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00002f9000-0x38)={&(0x7f0000cc1000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, 0x1c, &(0x7f0000aab000)=[{&(0x7f0000d1e000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00006d6000)=""/139, 0x8b, 0xffff}, 0x40) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00009e4000)={&(0x7f0000394000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00004f3000)=[{&(0x7f0000320000)=""/213, 0xd5}, {&(0x7f0000ec0000)=""/228, 0xe4}], 0x2, &(0x7f0000b55000)=""/172, 0xac, 0x6b5}, 0x40010003) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009b5000)={r2, r0, 0x0, 0x2}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fd0000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000072c000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000321000-0x38)={0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000027b000-0x6f)=""/111, 0x6f}, {&(0x7f00005e4000-0x25)=""/37, 0x25}, {&(0x7f0000cd0000-0x41)=""/65, 0x41}, {&(0x7f0000294000)=""/158, 0x9e}, {&(0x7f0000c22000-0xc7)=""/199, 0xc7}], 0x5, &(0x7f0000e5f000)=""/47, 0x2f, 0x2e7a}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000657000)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) recvmsg$kcm(r2, &(0x7f000056f000)={&(0x7f00000cc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a00000-0x10)=[{&(0x7f00000c8000)=""/28, 0x1c}], 0x1, 0x0, 0x0, 0x1000}, 0x40) sendmsg(r3, &(0x7f0000d85000-0x38)={&(0x7f0000788000-0x10)=@can={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000f5b000-0x20)=[{&(0x7f0000a8e000-0x7f)="74daed8427d3275c6e7d48e85d1e151b31e303203d2dcc4a474561ba02da680304e3a380ed0c7546300dbaa59fd835d14c4c86eaac305520a8fb0df55eaa78bdf7e7d2c8ac6bcb7db24c619f2c510acecf01fa25fa4c1d006fdc694c5b1d977051d859272796319f5bef4db56d7da6c12041df33b7ac867df95771fb078272", 0x7f}, {&(0x7f00009d1000)="159e11d8affa4f75ea1e001b2df933977bfa279b8ed3c5e13b97240ee9a1efad60efbab36642ee77d5ee1982ad774d0f56d5b130f003d5a64953ea5c94f50b7f1882beace9e39578f82734b23abe5a960b215f65aa0633c93409f9f0348f162da79c1e3c5aaf84491a35424c0d0c7e5c241f495a64f706205873f0feed952ccbbe358ddaa8c63f5c15401e410e74f6d1e6df16c9c3527a9c0d79ceee469c0f3f0dee21ee895f160913f1f8a1a8b4a3a484292c22cb526fac986ff53149dada2229f20bf7bde5869cdf2a305d056ba76017808cc5f6b947f57aa54474970637a58a690529126094844cc200cda5", 0xed}], 0x2, 0x0, 0x0, 0x4000040}, 0x40000) mkdir(&(0x7f0000ab2000)='./file0\x00', 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000efe000)={r3, r0}) 2018/01/22 22:47:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0xc01b, &(0x7f0000242000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000075a000-0x48)={0xf, 0x11, &(0x7f000041a000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8c5, 0x0, 0x0, 0x0, 0x7fff}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x19, 0xe66c1988559f50dd, 0x2, 0x3, 0xffffffff, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1d}, @alu={0x4, 0x1, 0x0, 0x3, 0xf, 0x10, 0x8}, @generic={0x14, 0x4078, 0x5, 0x8000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, @alu={0x0, 0x1, 0x9, 0x1, 0x2, 0xfffffffe, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004c2000)='syzkaller\x00', 0x800, 0x8e, &(0x7f0000588000-0x8e)=""/142, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(r0, &(0x7f000078e000-0x38)={&(0x7f00003a5000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000503000-0x30)=[{&(0x7f000022d000)=""/60, 0x3c}, {&(0x7f0000c3c000)=""/67, 0x43}, {&(0x7f00007a0000+0xba4)=""/32, 0x20}], 0x3, &(0x7f00006c6000)=""/156, 0x9c, 0x2}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000de6000-0x10)={r1, 0x50, &(0x7f00002e5000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000068e000-0x4)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f000002e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='GPL\x00', 0x400, 0xf7, &(0x7f0000231000)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:39 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f0000001000-0x27)="bc913be0174e091f19521c07aea3cf5536174951b345909663dd79ace4e681093dd0b13b267817", &(0x7f0000000000)="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", 0x2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x8, &(0x7f0000001000-0x40)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x7, 0xe, 0x7, 0xfffffff4, 0xfffffffffffffffc}, @generic={0xfffffffffffffff9, 0x80000001, 0x3, 0x7f}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00000b9000-0x3)='GPL\x00', 0x6, 0x0, &(0x7f0000000000)=""/0, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r2, 0x1, 0x3}, 0x10) 2018/01/22 22:47:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051a000-0x20)={r0, &(0x7f0000d07000-0xac)="", &(0x7f0000a7b000)="", 0x0}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f000055e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x37}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000342000)='syzkaller\x00', 0x7c2b4c87, 0x1000, &(0x7f0000d32000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000069a000)={r2, r1}) 2018/01/22 22:47:39 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004be000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000001000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/22 22:47:39 executing program 7: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80003, 0x101, &(0x7f0000f63000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000822000)=r0, 0x4) 2018/01/22 22:47:39 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x1d, 0x805, 0x1ff, &(0x7f0000b68000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a85000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000025a000)={r1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r1, r1, 0x2, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xe, 0x2, 0x8, 0x1, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00003ed000)={&(0x7f0000000000+0x63)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1018}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29de", 0x7}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:47:40 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000015000-0x10)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000015000)={r0, &(0x7f000000b000)="659888699ee7659bece173d5dd63122c89406ea40b1f09", &(0x7f000000a000-0xd1)="e7715629e51d88f8972d9991ca916641bfaeab7951772c62e248538afbd9ac275fc324445630826336a9dfe2085b662bffdbcc3e4705798415ee718a63ba1b5819408648076428bdeab655255d5c76533024bbf324cbd46e8a57b68b70967bdeecb553117fec1a5fc5e063331439ddd559ad2b5aacef60cb15bb2ad85c29503bc87ce1725950c2019866ee9230b0a81adf6f67d3bbada20edafe3bc860cef184af39b31aa6ddb16a732a34ae051df095bc96a9769fce2ab6edd08a7df576f3d63f1dae725b13f1bd5364af446bf24c0c0b", 0x3}, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3d000)={r0, &(0x7f000002a000-0x91)="15851c0432bf515ba60dad720cf66ba7aa14546d7df00f3f70a2de8b0da157960c532944fb807b226dc860ef95963d8fa4a872d004812931b93414016cbcc36f12f2d147ab0620020cf15c89ee6e1b36cf1a25729a8294eb1c64c66fb0ee86f76102d937cb6af9a7bc761ed9c410ff7322cd9934e5f6ef2e2dfdb1152259a9a531b0da3aff831fffc333bdf42f6ba46666", &(0x7f0000a4a000)="c9be6470ad12e64acae58a8518ea13a5215b0097021d859c554a5a7a40efe60b6506995ae583b4ec9f7724d8d27a6c56e850112d1b7e186c4dc0161de3e16bff45adffc23cb2340c2d9bed0912713dbec3eac59ecda0a45a6aa268e68ef3d1f0c75211234843ffae5ebe49c6bfc938b92f1a40cf639914792f15c5becf1fd89d03c51a37e22012145c", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000723000-0x18)={r0, &(0x7f00001e5000)="a661a06d3625ee9c1915a8e37260deef88477e5ea3c4f3b47c68a62545ac2b829a198ce90e4c2eaea3966439deeee632331c173cd6d7c1da83fc148132119bfaf8a8980319eb6e831dfb63b3c6de0a1402a5838b2475259fe1b838176bffd098071f1250e528debc11d2a53565847c918f173feff12b8e8531a7d2615075a0a56fcbb93e9b39764d3558465a2ec7cd2fddef64b98ba94baccb9fa7d7eba8919221e139f1413ab9a7dea73d49afa48f5e56902923f3b41786488a14e286d664f3a8d5d1e12a678fcfec122b4e39e2d87f20d250c6935be61790cf621fb0e2a3c748311a66a06aac81789f0450", &(0x7f000001c000-0xce)=""/206}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r1, &(0x7f000031a000)="", &(0x7f00000f1000-0xcd)="", 0x0}, 0x20) 2018/01/22 22:47:40 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000a000-0x38)={&(0x7f0000008000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000a000-0x70)=[{&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/216, 0xd8}, {&(0x7f0000005000)=""/147, 0x93}, {&(0x7f0000007000-0x1c)=""/28, 0x1c}, {&(0x7f0000007000)=""/73, 0x49}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x36)=""/54, 0x36}], 0x7, 0x0, 0x0, 0xffffffffffff8000}, 0x121) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0xf, 0x9, &(0x7f0000009000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x9, 0x9, 0x7, 0xc, 0x8, 0xfffffffffffffff1}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7ff, 0x0, 0xb, 0x1, 0xfffffff4, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x9, 0x95, &(0x7f0000004000)=""/149, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xf) 2018/01/22 22:47:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cad000-0x20)={r0, &(0x7f0000005000)="", &(0x7f000037e000-0x4d)="660d8d99c803e83aae62a1726afca5649d4f1902f1b10cfdce3ddcc50000000000000001f5a5d2fda03774d183eac29ff101f14322a70cc545e9a71179d00edb1a833c04881119f5aa7569b455", 0x0}, 0xfffffffffffffd54) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000514000-0x18)={r0, &(0x7f0000e45000)="", &(0x7f000000b000-0x71)=""/113}, 0xfffffffffffffefd) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007b3000-0x18)={r0, &(0x7f0000239000)="6b8f82ec5861a14938d3212352844793b765aaa22026d45a25df85a5a264f764b3c8d5aa6e7db1349c9ffb0e4d1e8db4d17bf4deb3eedbe234c8d7e704d8e250a20a0afcd00e7e9e8f1107c0d5d3524c355f8a14c31b6f7b0d58be1fa9e3b4aed4e9dd4ce4a81c21faf734a9db3881f17d8362abe6492185d023044db08178", &(0x7f00003ab000)=""/1}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00000ae000-0x2c)={0xf, 0x81, 0x45, 0x8, 0x4, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000b5b000-0x2c)={0x0, 0x0, 0x9, 0x8, 0x10, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x2)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x6, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001000-0x4)=r0, 0x4) close(r0) r3 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xc, 0x4, &(0x7f0000002000-0x20)=@raw=[@jmp={0x5, 0x0, 0x3, 0x7, 0x0, 0x18, 0x10}, @call={0x85, 0x0, 0x0, 0x22}], &(0x7f0000001000)='GPL\x00', 0x7, 0xce, &(0x7f0000002000-0xce)=""/206, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0xc194b59b33f04c0f, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x101, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r4, &(0x7f0000003000-0x24)="fcaf73de395f419af015ca7613f55006fe17308b2a1e916a7e6b8128b8648130e211f5b535dc8f64627516d87fcf0dcdfa9a5830a8ca5a3a3c9051d9a2798237fd079d516532e3386f8cf9f2587363e855df9ede2582edcba2f48abc21a9c30d11d890545521b145408e39508e5c5b4f63197951519012d881603b4df6991431196bb796e2ace5e0cc7dbb78a0c76fb19de51d1abd699a190a421e4f1bdc3951a6c48ca8f3a4766f1838ec8bc878fe748251e9c1b7568ba70b67c0c0cf14da992bbc94f57e0af6cbb359e537a2183df820c279342a34bca69fa7c67fce9715352cd52692", &(0x7f0000003000-0x92)=""/146}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r3, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000006000-0x4)=0xffffffffffffffff, 0x4) 2018/01/22 22:47:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001e8000-0x2c)={0x1, 0x9, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x9, 0x6, 0xffffffffffffffff, &(0x7f0000b9c000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000fe1000-0x48)={0xe, 0x5, &(0x7f0000cf7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000141000-0x48)={0xf, 0x12, &(0x7f0000d57000-0x90)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x7ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}, @ldst={0x2, 0x3, 0x6, 0xf, 0x5, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0xfff, 0xa, 0x8, 0x6, 0x18, 0x0}, @call={0x85, 0x0, 0x0, 0x18}, @alu={0x7, 0x9, 0xf, 0x2, 0xa, 0xe, 0x4}, @jmp={0x5, 0x1, 0xa, 0xe, 0x7, 0xfffffffc, 0x0}, @ldst={0x2, 0x3, 0x2, 0x3, 0xf, 0x1, 0x8}, @ldst={0x0, 0x3, 0x0, 0xb, 0x7, 0xfffffff0, 0xffffffffffffffff}], &(0x7f0000fb5000)='GPL\x00', 0xfffffffffffffff7, 0xc1, &(0x7f0000f5d000)=""/193, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005b6000-0x8)='./file0\x00', &(0x7f0000425000)='./file0\x00', &(0x7f0000827000-0x7)='mqueue\x00', 0x40000, &(0x7f000028a000-0xd1)="92c8fa04efea7fa6d0d3908405b92ce48debd2b1ce55714c11e96a641e8ff743666775fef215834bac73dd1d2a6f2b4e6e48a72459a5d2c4d579f171a8a0771b759b04ada4ed8f491faf4b60da7581f07e6e562d1e62a4ec40dfb0c9809c1426bcb9756ee9ee532c700ae93eadffaec437b0c29a2d89609fafb837b0318f9a242969a910286430ae56f166cd17f2b4d0db660042943234c2f4f9713bbcfcc4e93402516bd63aeeaf75a084b7f20c5267e627613d11c9e65a5dbe3816382cb720bcb586c723857e9d0719e0e2ada29ea455") bpf$OBJ_GET_PROG(0x7, &(0x7f0000a79000)={&(0x7f0000e75000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f00004ed000-0x8)='./file1\x00', 0x20) mkdir(&(0x7f00003d0000-0xa)='./control\x00', 0x0) socketpair(0xb, 0x4, 0x0, &(0x7f0000bb2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00001eb000-0x8)=0x0) mkdir(&(0x7f0000f5b000)='./control\x00', 0x1b0) mkdir(&(0x7f0000404000-0x8)='./file0\x00', 0x89) mount(&(0x7f0000654000)='./control\x00', &(0x7f00007db000)='./control\x00', &(0x7f0000fc3000-0x7)='cgroup\x00', 0x2, &(0x7f0000556000-0x39)="") 2018/01/22 22:47:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b8f000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00006e4000-0x1)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x7, 0x7ff, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/22 22:47:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fac000-0x10)={&(0x7f0000697000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r0, &(0x7f0000410000-0xc0)="", &(0x7f000033b000)=""/56}, 0x18) 2018/01/22 22:47:40 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e9e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f6b000-0x4)={r1}) 2018/01/22 22:47:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00006ec000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000025b000)={&(0x7f0000105000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001f0000)="b122e30ddb736fcc38a20c1fc9c31f2770505960b6f92617c93f105a267e74808fabda0b3eb0f1dc7f4faddb4fd102238e7c349d551624639b7a15a643e6fec7f7253e2b51fca8f52ac38827850d00ae2a557e3c88ac43ecfe7c50fa9d3704684c550be0271ac6de5fc02d7a21fe71fa2a9704cd816878") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/22 22:47:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005b6000-0x4)={0xffffffffffffffff}) sendmsg(r0, &(0x7f000067d000)={&(0x7f0000ac1000)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ec000-0x60)=[{&(0x7f0000045000)="7c028bcfe2365a1cc7962038236e165d4bcf481fe756a57b5a7998dc4659ae6bfb1ddc3bc5573ec3bcb948acce8196c8a2995b12941ff7490197d6a3e2d983883b7d4faec98b6a03ed7e2242119466c48a3e94f04f1daf241e411403bf291518ab2e7e74a652ff9befa7cfbf7a72a34527cc21b41625a03f648d7c6c272062e2e75ced178a72b8887823a7f2be421af26064a9798b17ba7ac75fbb7959df1252a30f29e0afa340d933e4c372ebf36b57ccd645b0f88c8852bfec66d30280bf5755118f5c1e745e88124b55d2279ce6ca5b6589977dc75568fb49018059b78b14f7622d75a3166222587d65ff", 0xec}, {&(0x7f000056f000-0xd2)="75df585dbb669a0b9d6a45f653086c93fcfda20e72246a646c0209ca7606d5f20cc7c6de867efaf637e4adc1559a2cb6eab2592abd44837592b2297780e68220960f2175495a96a0c9a14f0b8eadd1072c4a1a2c667c6ab097edf7896b8f5d0bc9c0de8d9e61cab1d42caa1aad38d37f9ff2a221d0a346bfbf54079b5d47a25e09203efaf9c0c43e83c1c92bb444cf4e7600ae99c546ea7a70da9b70908a7a1e33f615fd5b72183cf40237241131ccf220ff9e2e1abfc24b787506f58e85c2795a2675af473c6a6f0d5836bd84310af72779", 0xd2}, {&(0x7f0000248000)="f92003a4031af72925d65ca0171e188cef65c9c9bfd4755a22b141c257238d80e563ba0ff05bdb6c8068016a3ea75160dee045e4cd3ad69dbfbbea09bf36cd9fb7eb802f40dfb4c8cdcbe2bb3715893483741ff7395516f473d1f084561e107aa38e769f9a325da2d6ba91fb4be0ed52e284b96e11e0cc253c8943d901816789328f7641ab284847474b25fe130d81dd678cf74816580c609698a215e7bb2860d10d4f19300a83a2c8bedaf8c64bfdbf579b9a614ac943c03b44e59539bd7c7d862f8f", 0xc3}, {&(0x7f0000353000)="a98895cd910e48825014bc74f418c6f86de2bfa0675f5f975e3613cb8bd6bc0b87104fbbdd3fdd04607c35300aa631f0f7cfccc8aee22b113fcdd3a861ca58d719dc8fb9e51ba7563f66472407e60153173d61cf599f973b33e2230ce4b235da039b3c597dd1eaed3b", 0x69}, {&(0x7f0000b32000-0x43)="ffea956018a4aa17db362451cc394f2406ade26fb3769111f6ba068bee00ef9734c6572ae95719bf28d489569bbcdd03b07c7e0b4eb8dabe19597c23e82d2aaf29bfd0", 0x43}, {&(0x7f000002d000)="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", 0x1000}], 0x6, &(0x7f000002e000-0x1c8)=[{0xc0, 0x10c, 0xffffffff, "d78a64db4fe45c8f434d668180f779d6b6699d311326b8db088564314d8d14f5605829b4c83e5b1b78f8bd4897c03ce68d6051dd11c1ef8f80f7ad8e3812f762d25a110c0ae9a1df2b79c62e6286d3c720d637152df7c7efc924f77d3d92a3a803bf60281b49b0d1c954541ae84a97ad054b9da8a682eb22dba550af45a88cabd2e10021da56d9b5e94ce68c4fafe970aac603ebd148497b6be9e0604f65b3a9e947249f6ce958d19fa8bb9ce9"}, {0xc0, 0x117, 0x1, "611a1c84e070c501dcd03019cb771368d09078fb232a0084531048b695b9387a080fd2af341e3a6e54a546bbd18ceabbc502382ff62c7c8fba886596b3950a9724c3138cba1a9ce1eb610e02e98cc52399bb73628137f3bf1fed2e782ea826f149d0b2579799af2e98eefb361143a8bc9bf9dbda0fce83055f1e4b3110a35e7363d84791c441fba955d48e05caefd2c99c2e814a1ab193100dd32077fe51727ead6fc148495607632e4ca867b6411d"}, {0x48, 0x110, 0x7, "a233c734dede0f716e117f77c46651b6a96f8bc8601cd5e4812ff3cc7989767acde69f6d0d1170b99fe82e607f2467c9d6a402ee1257f1"}], 0x1c8, 0x400c8c0}, 0xc000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000090d000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000d2f000-0x38)={&(0x7f0000f6c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bb0000-0x20)=[{&(0x7f0000828000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c31000)=""/95, 0x5f}], 0x2, &(0x7f00006a7000-0xbf)=""/191, 0xbf, 0x9}, 0x10000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c4d000)={0xffffffffffffffff, 0x50, &(0x7f0000295000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a30000-0x4)=r3, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x1d3eb0cd75e1da55, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0xa, 0xfffffff1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000d29000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000969000-0x8)={r0, r4}) 2018/01/22 22:47:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x7, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00003f7000)=@generic={0x9, "2d0d7b2e9f2c16ed97d7e699d5b11914aa6c7c58bfafda969ba45b10c435311a9f6be16f79d86d22a213d6cf0e4ade1a40067f3478386bf6a396a595abe24a27d6e69e9957b570d8a7b8237e3bcd473b6f1c9926bb9a2369b8b51acee978bba70b293972fc0eeaa5f2e0f5a43ce51d4e6c583c7b690e57c197bb3461d865"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000-0x2c)="e9f957378766b12b342e9782d7a82a8762ef0fc45a7ee599b2d51b94fe08b4d68e4e30e19eb6312080bff47b", 0x2c}], 0x1, &(0x7f0000246000-0x12f0)=[{0x28, 0x113, 0x1, "11426de81c24b7fe3dd97747189e2be05db46e372962"}, {0xe0, 0x0, 0x2, "cae7873f055db021a3f84f185dfc8201c2496f9b994d43a668d48ea540a88d994b92da1ce5e6088b9ebd0284d2f5dfc5f084927d29408576e1d2215cff84e8573b70ab047f75454c30e1f61f9bffaa41972139c6c7f22dc50c99c6eba9497ba1c76b51339ab291a5b9b6bab3887617e190d5d5a8db4b8bc19d7395c236f0788c0a2634ba67c660f48d0b219ba8c1ba6883f91d4c81b6fbbd48643ca7b56e759e4d69ad27a0157e8786d75c7a0380b1020c04d5fc2f4dfb0eb474ee11af0f50eed178361b948f65075b32"}, {0xa0, 0x10f, 0x8195, "d7ba7e4e760bb1c3c57b9093b7952fcc242cc10518f6f11a790fb4cb2071d4ab01095bfa90b5d05b05312c5908bcef57af054827286ee167620a1ece80f7f7afaa2e6348cb552946b2cfdf5da081cb87d926e6c7190476bb92eb5cf107d282ad7749f09280a06aea2014984d0bf17dd6f7e621dd4bc4d0a813675c9c44a3a1a51bceae0a0dabad93c6b381a465b0c4"}, {0x58, 0x10c, 0x80000001, "255c08d181eae8ac40ee1e06c49ede0f9d51034807617959745a2f97e80a8c3677a28d7a17a0f69032673160def3d508eedb8cc65a231e605b3b0bb5ff4c8fdf53e8e19fd980742b"}, {0x68, 0x2f634925d3258669, 0xfffffffffffffffc, "e5bdd3b66c976d4c7d568c5dee125cd72eb2cec0104c75d9360db175b2ad3132d3f435ca9b73f3b2f0ce1132d3cc0e21a3878ebbe7f666f15bfa5935d401f8096b2be388700c25c4e468dedcda57e06bacff1c"}, {0x1010, 0x108, 0xffffffff, "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"}, {0x78, 0x11f, 0x8, "aacb9607cd4129fb415236c56b50d8e0f95b50a51abde684d6d1f83baeb6844c659812cf03b6d3c148acc0922073b75a16523fcc60be73b2893ae0572179bdee9f26404665b89c6c2fd892eeca19e1bf1d0e48426ff15fa35303b8114d987cdb14efbe34d7"}], 0x12f0, 0x1}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ad4000-0x48)={0xe, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ba9000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dcd000)={&(0x7f00007b9000)='./file0\x00', r0}, 0xc) 2018/01/22 22:47:40 executing program 5: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000229000-0x10)={&(0x7f0000efb000-0x8)='./file0\x00', 0x0, 0xb6dca9e1e9c23b1f}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005e4000-0x2c)={0xf, 0x6, 0x8, 0x3f, 0x17, 0xffffffffffffff9c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bc9000)={&(0x7f0000efb000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efb000)={r1, &(0x7f0000efc000-0x17)="6a20c42a4dd5d30101bb529a562901981573e99f420ff0", &(0x7f0000efb000)=""/105}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000efb000-0xc)={&(0x7f0000d09000)='./file0\x00', r1}, 0xc) close(0xffffffffffffffff) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000efb000-0x10)={&(0x7f00000ab000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efb000-0x20)={r2, &(0x7f0000efb000-0xfc)="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", &(0x7f0000937000+0x2db)="fb271546bd10d7ac705f8db0c95acde1fceefa7c698ca8f1e7acd531612673df6d30c62f1e325aa6a0135341f002923492d43b41b4bf63b62fa016e835e546427e23a21a72f68b6df50088acd864ffd9f0b7631f842bd5aaa6a609c673e8ead128854cb682e89a93a62e79d8c3491d772a0a1a9424d6f7921960973a5fc00bb509bdeeb9aede73a69604418230c647c13080a5b1237466972f46a6", 0x2}, 0x20) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000efc000)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000efd000)={r0, 0x0, 0x1, 0x6, &(0x7f0000efd000)=[0x0, 0x0, 0x0], 0x3}, 0x20) recvmsg(r3, &(0x7f0000ef9000-0x38)={0x0, 0x0, &(0x7f0000efd000-0x60)=[{&(0x7f0000efc000)=""/253, 0xfd}, {&(0x7f0000e4f000-0xb8)=""/184, 0xb8}, {&(0x7f00002c4000-0x12)=""/18, 0x12}, {&(0x7f0000963000)=""/4096, 0x1000}, {&(0x7f0000cb8000-0x73)=""/115, 0x73}, {&(0x7f00007ca000)=""/0, 0x0}], 0x6, &(0x7f0000735000)=""/17, 0x11, 0x4}, 0x2100) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000060f000)='./file0\x00', &(0x7f0000ceb000)='./file0\x00', &(0x7f0000c62000)='adfs\x00', 0x200004, &(0x7f0000efc000-0x39)="a46132da859896f5e816a5d45ca131aea263d7a02c25b7f1a3084e2e8d6739830c5fc4e52b60ded01dcd26240ab43a9301d81438fdab9a285d") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r4, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) 2018/01/22 22:47:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/22 22:47:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b42000)={0x0, 0x0}) socketpair$inet6(0xa, 0x459043ba3ba295e9, 0x6, &(0x7f0000d70000)={0x0, 0x0}) sendmsg(r0, &(0x7f00006ee000)={&(0x7f00002c4000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x1, 0x2, {0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}}}, 0x32, &(0x7f0000488000-0x10)=[{&(0x7f0000d1b000-0x90)="de5448224fdd579154023d7fa4000cbbeb0d00e3574f8d6100229c4d84ac760318c70c8603e0a5fbb5201a137d40631fc55d0b223a0b040f338c476600ee548d462c278b7fa015e0bf56c6b6edd87918f833cd9477afaf1f165b8d1c07a9425431924561f279395ac403063dc90e3a75b33c291cb01bf3a36370020c7f39faa4f4ebb85ca219e4116ad941657f759b54", 0x90}], 0x1, &(0x7f0000b7a000-0x510)=[{0xa8, 0x0, 0x7, "4e3dd77a1806d8bcd16cade561ee2dfa91122ce4474ff286bb8f9a463d9b07090a413a35e04c81140dda568c3032f9860afe45baa8607c1d6bf259a3031dca4749941ab8accd883558aa2f2d5a78614928487dd823e01865d7ade67f1182dce7f6833eefcf6439800ac3d341b88ad14bd0b78a00eff73a52227c5374eaf44a4e9ad46d1a0475f673a34b9cdd022e375977056e61cdb41a"}, {0x70, 0x19d, 0x67, "9b468435108761c80ff1ef8238d8fdb4f476cb7e2b16050304a8a2788abf7571e6472079b3801004e703f57c6ec6134ea19e8ecbd4ee6e5d3f544332c0cc526f98b34cf685fe91de0355320704ed727fea2d32374398dbb5ea5d6b27e412c568"}, {0x48, 0x100, 0x679, "e2120d78303a8e5592a46aaa4b19700fc8f1fb3de08408f5f293b116a8fbf6af605cae3896ea82af3df051bd582af24a79ba16"}, {0x100, 0x0, 0x8, "3ce1387a649d6b847f55c03203b9ca056e10e43d4acb9c8385eeb63a80c39dfe4761d2ca2ebf7b47368d099bd4330505ab07ace42fa52ade7dccc96f8c7489ab4a153fb2fe4ba4c09c62d02da1ded3a199950a1de8b240a052440f4353cc6ec1e6e22ce9bbf06c74af2b24d87e33d73e1fa146f1c0b77dfec0af61d87e0e6d559166a9c514d74321e8ea60e8863983f1a9e3b91596814453b1c164ecd6f7287a614f88d07926cc40c426f9781d117d31f4e31488cebbda4bf803266504d7108b650a74c6b4011a6eaa4fac8d7b064a2a93dabbcd391fdc1bb2a6edcb7eae54859def7ce012d4703538"}, {0xd0, 0x102, 0x5, "65cff1c5db24d4eb8135aa265df4b0df48955d44d0746b2d0d94c5a1c4c56355e711373609186ae143ee2c95ccf7eab660d7c4065b36cac28abd448b04d73327ad54de3c9ad1d467bf0321de324ac0546729029b98838281ea93b7d609a463f6e2c8e856f5d4eef6db3277c926517abd752383bf60262064c7eb2b4950acb1b646666ac5b440b668b5f5244eea613f0f988144e233d072aba4ac2719e3db6f95dba038b823e0ffeb189741fe3ef2527798d4b7e177d389ca17"}, {0x98, 0x104, 0x325, "6787485c09ff7ed98d23e3664c61cb6fcec1c382517c09db15340782fe86297200b5cbc95f0d8c0a312d895629944c6d7eba4071c2b9ed0c94dae0213dac644409e8847bfef23f2c39212dc16abc6344c6520722c4ce85dc48521b062da722accbef6664b2ec75fb44bc2d88c92444ae3a53f936d692963f18105ac628c8bf443bbad2b77c51"}, {0xa0, 0x11f, 0x7050aa84, "75b29ee1e418264d555aaf3d1aa4bf46859c71476653db742aae29dfec41cf95615ffbbfef1f43e614d69e48afc847970d83807526e50deacdbf038a292a549668ebf4c8266ec1b19d3c1a3121b1c42df0af47daebdd78c042d018b976149fd8885d958087f782c918980d6ad2470762bac927997dd6033692ab21da3cd6bdf82e6ad52704deca307e239c"}, {0x28, 0x84, 0xa803, "b35099917eb415e79fedabd8a01f3f1f2c48b9e267"}, {0x80, 0x11b, 0x40, "70201d35b68f2596af3dca786d269cdf104152c6e1bb2ec191571a9cf3e0b9369f8e1e77fbc2e8006060e141c4b585e71cdc078d3ad9fd39f47cc033c666ca87c09c6738f9c8d38cb1491c3d8cc12450674c6abd48fc25b48c927a63ee74dedf6a229b6dada87d706b46566e9c5574b8"}], 0x510, 0x20000010}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ceb000-0x2c)={0xc, 0x124, 0x0, 0x0, 0x19, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000432000)={r2, &(0x7f0000249000)="2ddf8439b422f3b9180130915f3116b99e48a146292738fd08c7eb190937af3ddb23cfc31a44c5ce01577e054ff9aa4b4603adf44ed884d02badbc56ce22ac29ea5625058f35ba04abc1f01a29eae02c518beafc17e8fd94048482175b946570014ccae93077f44549d5c468e4a1c24622e3fc006cc468cd1775a18f0f567e1aa053047ea2917bf7bd29cae63d4142dc013b31b9a5f7c0e1ca29a2b52c185203503f"}, 0x10) 2018/01/22 22:47:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000495000)={0x1f, 0x7ff, 0x1, 0xffffffff8f068f64, 0x2, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000da9000-0x10)={r2, &(0x7f000004c000-0xfb)="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"}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006d1000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000d64000-0x4)={r3}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000064c000)={&(0x7f000075b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000267000-0x10)={r0, r4, 0x4, 0x3}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000091a000-0x4)={r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000d5d000)={r3}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8fa) 2018/01/22 22:47:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000c6e000-0xb8)="59d43e8a9debbae0ae23ec7f5cbb42564175860262f3efffc54be5e39ef02a830c61131af5f598d29c6f061be54dd54b8a6ed47a2d8c494ab1aacb9b5ae9a65afd84c643a26c5945cd26cf60c11d362ea031dc248a3bd30bfcd69fa067390cdeba7836512ba42bddc6659e228722729ba8f53f79a6fd72dfab17ab3e5ec9c95b3b0ef8e5b44cf59cd5a0ad7f405b795b9e3db35c887a24e0da841dc487f7525393c23aaaa1d67760e5f26f9814cbda918d6e859cd1068cc3") 2018/01/22 22:47:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052d000)={r0, &(0x7f000007f000)=""}, 0x10) r1 = perf_event_open(&(0x7f0000961000)={0x3, 0x78, 0x1, 0xe426, 0x36827166, 0x40, 0x0, 0x6, 0x2, 0x0, 0x5, 0x200, 0x3, 0x9, 0x10000, 0x2, 0x1, 0x3f, 0xda, 0x0, 0x5, 0x401, 0x719e, 0x5, 0x8, 0x0, 0x7, 0x9, 0xffffffff, 0x4, 0x3, 0x7, 0x5, 0x1000, 0x3f, 0x2, 0x3, 0x68f, 0x0, 0x2, 0x3, @perf_config_ext={0x7, 0xffff}, 0x8208, 0x5, 0x8001, 0x7, 0x401, 0x7, 0x9, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000fea000)={0x1, 0x8, &(0x7f0000b75000-0x40)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x5, 0xf, 0xe, 0x7, 0xfffffffe, 0xfffffffffffffff1}, @alu={0x4, 0x3, 0xa, 0x7, 0x5, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f000013a000-0xa)='syzkaller\x00', 0xffffffffffffffff, 0x73, &(0x7f000016c000)=""/115, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/01/22 22:47:40 executing program 1: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000621000)={0xa, 0xffffffffffff7fff, 0xfff, 0x55, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efb000)={0xf, 0x8, 0x5, 0x6b8c, 0x1, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r0, &(0x7f0000efb000-0x3b)="", &(0x7f0000efb000-0xbb)="", 0x1}, 0x20) 2018/01/22 22:47:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x7, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000906000-0x18)={r0, &(0x7f000021e000)="b8748a69776f9f20006b742e73da77f544fbebf50464811275fa6965cffd61218f44a206259adb50387ebd61d3b0c4795753c7f976f933038653e0f0ae8d72020412ff859bdb48436e5d4d3e02d1f63fc4b98f1960cc0541878e41aff26b2a4a691d4f2c42cfcaf87d5a15c15998ed44274adf688f48287959a3823a0877e931388e074c86b64339697f466085ca3275c516493632b1f8eaba", &(0x7f00009b5000-0xff)=""/255}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r1, &(0x7f0000213000-0x7f)="", &(0x7f00001df000)=""/199}, 0x18) 2018/01/22 22:47:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x2, 0x807, 0x1a9, &(0x7f0000001000)={0x0, 0x0}) socketpair(0x4, 0x800, 0x5, &(0x7f0000d95000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003b0000-0x8)={r2, r0}) r3 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) close(r3) 2018/01/22 22:47:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={0xffffffffffffffff, &(0x7f0000eed000)="", &(0x7f0000eee000)="", 0x0}, 0x20) 2018/01/22 22:47:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000025000-0x38)={&(0x7f0000000000)=@nfc={0x27, 0x7a1, 0x0, 0x6}, 0x10, &(0x7f0000d4a000-0x20)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f000006c000)="eb72913518137cd1d19804a3ce5e744ae4fe5a97582035", 0x17}], 0x2, &(0x7f0000000000)=[], 0x0, 0x80}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ad9000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000d6c000-0x48)={0x0, 0x0, &(0x7f0000934000-0x20)=@raw=[], &(0x7f0000423000)='syzkaller\x00', 0x0, 0xd6, &(0x7f0000766000-0xd6)=""/214, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:41 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f00002f3000-0x12)="cb65b34ddc0900000000000000ad83e75204", &(0x7f0000301000-0xd9)="0e80f91cf556f1fbc82d9e0cf4af5fe7eeb61bd447756f71038682a3a113b96ed701fe4bbaed68281acefca5e3f6bdc5432020a6d6e1c29374ed22c2b904ae3b6bc8458c501fb18cde4ba9a21c5ab6833292016311825b93c68cd73c79dbe9433b6c0fb819870f62415fdda68f9000ecf721d389183d22e7eb8348d63e7f7798794581f92348a62e89ab691db6c7a7d0133c0e90d373a208f2138acad20e718c4aac693d6b453248e2fac5f287fb3ff3be5847bd02a10dc646ec6aa4be6e224f5041a062306553cc11c4a5388da3c8a524cdb5c3e4dfd637", 0x0}, 0xfe7c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000653000)={r0, &(0x7f0000caf000-0xf3)="736b133fcac95180e5e31f27b49d247ffb75607e7a7e10b9ad400970ba320e1d416935da816f885781c8b39f525fc84362916bf0d6c35c9fef82690223433a3501b847c27ab1bb7d8833cdef3e2af7257490dab0e877a5a17c8190ec9022d057cca742c1a8a1944e5bf94727e33572cce3e296e50efbe4f2b443f3e50d78526661326ca988b0dd284f8318b64ea94d31b48f4ceb8b1f5f8d3e486e73554a14a4c3b90c4a5d859b8a199c7f30d45267a47c7ffb6ba269eaa3c7efc6a4745c80b5f913e29070c26be4c7f1b008c18a30c114d56539654c9d9643b8a3b9ba36e356a97d36990705761e8612de13d95a4ce9e2033b", &(0x7f0000dc6000)="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", 0x2}, 0x20) 2018/01/22 22:47:41 executing program 6: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ce0000)=0x60e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f0000772000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='GPL\x00', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000e8000)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x7, 0x2, &(0x7f0000e38000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000863000-0x8)={r2, r0}) 2018/01/22 22:47:41 executing program 5: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f62000)={&(0x7f0000f62000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000096a000)=[{&(0x7f000000b000)=""/103, 0x67}, {&(0x7f0000f62000)=""/11, 0xb}, {&(0x7f0000814000-0x6d)=""/109, 0x6d}], 0x3, &(0x7f00009ed000)=""/159, 0x9f, 0xfaa}, 0x40000000) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f63000-0x48)={0x6, 0x200000fa, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="737d836b0000ffff7200ed", 0x200, 0xfb, &(0x7f0000f63000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0xffffffffffffffd7) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000050c000-0x10)={&(0x7f0000f62000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000896000)={r1, 0x28, &(0x7f0000f13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:47:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x9, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x29d, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xd, 0x800, 0x2, &(0x7f0000a60000)={0x0, 0x0}) socketpair(0x15, 0x80000, 0x8, &(0x7f0000dc9000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008b3000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00004f6000)={r2, r0}) recvmsg(r2, &(0x7f0000da2000-0x38)={&(0x7f0000869000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f000010d000)=[{&(0x7f000075b000)=""/4096, 0x1000}, {&(0x7f0000655000-0x46)=""/70, 0x46}, {&(0x7f0000432000-0xc3)=""/195, 0xc3}, {&(0x7f00000a8000)=""/0, 0x0}, {&(0x7f0000db9000)=""/49, 0x31}, {&(0x7f00009e7000-0x59)=""/89, 0x59}, {&(0x7f0000c18000)=""/138, 0x8a}], 0x7, &(0x7f0000dd2000-0xf)=""/15, 0xf, 0x451}, 0x2) 2018/01/22 22:47:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xd6) 2018/01/22 22:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000863000)={0x0, 0x0}) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000d6c000-0x48)={0x0, 0x0, &(0x7f0000934000-0x20)=@raw=[], &(0x7f0000423000)='syzkaller\x00', 0x0, 0xd6, &(0x7f0000766000-0xd6)=""/214, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000056000-0xf)="6370752635fcffffff4700000000f1") bpf$PROG_LOAD(0x5, &(0x7f0000454000-0x48)={0x1, 0x5, &(0x7f0000754000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cae000)='GPL\x00', 0x8000, 0x38, &(0x7f00000ff000)=""/56, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000386000)={0x0, 0x0}) close(r1) close(r2) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007fc000-0x8)={r1, r0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001b7000)={r3, 0x28, &(0x7f0000ec9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg$kcm(r3, &(0x7f0000ed5000+0x8ad)={&(0x7f0000b5f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000338000)=[{&(0x7f0000ab3000)=""/4096, 0x1000}, {&(0x7f0000214000)=""/13, 0xd}, {&(0x7f000030e000-0x65)=""/101, 0x65}, {&(0x7f0000888000)=""/37, 0x25}, {&(0x7f000001b000)=""/227, 0xe3}, {&(0x7f0000fd4000)=""/110, 0x6e}, {&(0x7f0000750000)=""/0, 0x0}, {&(0x7f0000a21000+0xc19)=""/138, 0x8a}], 0x8, 0x0, 0x0, 0x6}, 0x40002002) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000fd1000-0x38)={&(0x7f000058d000-0xc)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c47000-0x80)=[{&(0x7f0000ca8000)=""/18, 0x12}, {&(0x7f0000e43000-0x8e)=""/142, 0x8e}, {&(0x7f0000988000-0x73)=""/115, 0x73}, {&(0x7f00008ce000)=""/19, 0x13}, {&(0x7f0000d9d000)=""/17, 0x11}, {&(0x7f0000ba1000)=""/227, 0xe3}, {&(0x7f000061c000-0xb2)=""/178, 0xb2}, {&(0x7f00007ed000-0xe8)=""/232, 0xe8}], 0x8, &(0x7f0000a43000)=""/16, 0x10, 0x3}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000a3000)={0xf, 0x5, &(0x7f0000ac6000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x2c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e2b000)='syzkaller\x00', 0x1, 0x4d, &(0x7f000083c000-0x4d)=""/77, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f00006ed000)={0x12, 0x3, 0xa000000000000, 0x7ff, 0x0, 0x0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000cb000)={0x5, 0x5b8e000000000000, 0x5, 0x7fff, 0x10, r5, 0xea3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0xfffffffffffffdc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) 2018/01/22 22:47:41 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x229) socketpair(0xd, 0x0, 0x2, &(0x7f00007d7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00001f0000-0x8)=0x80000001) 2018/01/22 22:47:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005bc000)={r0, &(0x7f00006e0000-0x25)="29320441a8f20a15d24c5ef571cae298c48c86a452ad27db05dc7fd663bdd3a79cf0dfc6aa", &(0x7f0000ec5000)="61ea21f0bbb94ca496cf982bf17397c4a878b7c0a8ba618764f0e1b133442126cbf9189351e6c28ca9a8562a66457a92ae0a6e2f6a919abc4226623076c1ceeed8f2dc10073e85e26bfc8cba8c927eb4140f2718366afddca0fcfbb07e1e4d25799dc5c116516615cc3608a0389b1bec46d3e46931770734aa4e9b458cbb9425fc8b7d0a4aebd52929ca938d2f346a94ba495990f1fafb35e68f", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006f7000-0x18)={r0, &(0x7f00003f5000)="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", &(0x7f0000c20000)=""/127}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000523000)={r0, &(0x7f000032b000)=""}, 0x10) 2018/01/22 22:47:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f000010f000-0x48)={0xc, 0xb, &(0x7f00006a5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x3, 0x0, 0x6, 0x7, 0x0, 0xfffffff8, 0x11}, @alu={0x4, 0x1ff, 0x2, 0xd, 0x7, 0xc, 0x8}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000867000)='GPL\x00', 0x6, 0x54, &(0x7f0000cf9000)=""/84, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x5, 0x800, 0x14, &(0x7f0000b2d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00007b5000)={r3, r3}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) 2018/01/22 22:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003f0000-0x2c)={0x0, 0x9, 0x81, 0x8, 0x1b, 0x0, 0xab09, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000876000)={r0, &(0x7f00006ba000)=""}, 0x10) 2018/01/22 22:47:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e8c000-0x8)=0x0) 2018/01/22 22:47:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000892000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000394000-0x10)={r0, r1, 0x3, 0x2}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bab000)={r0, &(0x7f00005b9000)="", &(0x7f0000a1f000)=""/106}, 0x18) 2018/01/22 22:47:41 executing program 0: getpid() r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6(0xa, 0x1, 0x8000, &(0x7f0000c4d000-0x8)={0x0, 0x0}) socketpair(0x5, 0x80004, 0x3, &(0x7f00009ee000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000571000)={r1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004f2000)={r2, 0x0, 0xa6, 0x1000, &(0x7f0000001000-0xa6)="07dd6c95fdba7b1095beaaf384856994dacceeb3c973289a5e1594761d58ea8f1468670e87e68ccc963b65961fc2bcf59883a1f6d7f41da923c86cd5693e67d7f1395ef90201dea77eabe0777e97c830090b7e6fe1c18324a48b829f31069a1b40cb52092b6b7cfd57e4491ff606b13e41569ae28138fc4ac070587405ea3307ff6b58b524ce80ad025bf404646fc69537139263834545655ebc51ec4f7faa2907a2f52819cf", &(0x7f0000208000)=""/4096, 0x3, 0x9}, 0x28) 2018/01/22 22:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) socketpair(0x0, 0xe, 0x0, &(0x7f0000691000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000642000-0x18)={r1, &(0x7f0000c7a000)="5bcffa0291841c62ba1605ca2481aa57bcb75ebcbcd3e6490f31e324723558f9401820fa3a3e01793d0f1d2af71c5d9455b8ea431837a17a6a230f02925e57e352ad5526c2dcaa05f49919f216d8a090b9be9cfef7b2211f5b82a4982aa59bf48484573b86b930b4d61a6b39c514ed0c5a93da642fe39a8a9e3c0d9b93f0be254a4c9821e8cb1d2acffe45efd762e9", &(0x7f0000123000-0xe2)=""/226}, 0x18) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7fff) bpf$MAP_CREATE(0x0, &(0x7f0000b4f000)={0x1f, 0x0, 0x101, 0x1000, 0x18, r1, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001e8000-0x14)={0x0, 0xffffffffffffffff, 0x7, 0x1, 0x0}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f45000-0x10)={r2, &(0x7f0000c13000)="3ab1ca4f95d073d95f4cf5ab55a040e48ce8b01d58d83a2bb33f2a7449ebde2878cd8aae9fb16a88d39658604b535bede90cdaa0a61ef9eea4f474dd6b66697fce0f031e8955"}, 0x10) 2018/01/22 22:47:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0x8, &(0x7f000039a000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004f7000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x2403, &(0x7f000070a000-0x8)=0x0) r1 = gettid() perf_event_open(&(0x7f0000e66000)={0x0, 0x78, 0x80000000, 0x8, 0x6, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x20, 0x2, 0x7, 0x80000000, 0xfff, 0x40, 0x9, 0x5, 0x272, 0x4e, 0xfffffffffffffff9, 0x8, 0x1, 0x10000, 0x2, 0x6, 0x40, 0xfffffffff1e6f7c7, 0x1000, 0xb3e6, 0x20, 0x8, 0x400, 0x5, 0x1f, 0x401, 0xffffffffffffffff, 0x2, 0x7, 0x1ff, 0x0, 0x3, 0x2, @perf_config_ext={0x6, 0x4}, 0x20, 0x7, 0x8, 0x0, 0x10001, 0x6, 0x3, 0x0}, r1, 0x100, r0, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c18000)=0x0) 2018/01/22 22:47:41 executing program 6: socketpair(0xa, 0x80006, 0x7f, &(0x7f00004e9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xb7)="4fed0a16d07e734f40fd4d97612d690c90e054cd77016e4996bc1a6d37242756310a9dfcf37a17fe95557f6bc665eb008f3318b5f548184fff80ee68b2342a59a4c7cb43d4805b123360578af7ebb506822b199ae2a604d037b8879cb2c59380eca40cd11b59ec2a8a6511b0b97bb5bdaf27f649352a84fd34e3416b32f2cc2384203628d501384ce298f0e5bd08882492e2c229b9ba7453c6be8b1b578ba978a5965b0a1707d7dc29382ff029d78f0df4efce3cfbb6d3", 0xb7}], 0x1, 0x0, 0x0, 0x8011}, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000e80000-0x38)={0x0, 0x0, &(0x7f000036d000)=[{&(0x7f0000910000)="9192b66ea7c88af2ec382274de8b411d1525ff2f3dc0bff80fa399af6244665c7fe07c7748931ad3351e334ffbd7388439d1dc22926989aa00dd9b4cb73a57870e4973809a", 0x45}, {&(0x7f0000b8f000)="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0x1000}, {&(0x7f0000d8f000-0x2c)="43993e53a821f8a185ab9b8447f879e747adc45172dfc6eb12818f5c65add09807a70352a522e1f532181f0b", 0x2c}], 0x3, &(0x7f0000c78000-0x14f0)=[{0x70, 0x10a, 0x8, "8a063ace962a5c740f84a8fc23a9b4d21e60becdd6fc2431bac6f7b1d9f70f9c151e6476640d504704606ffce83c089afe452580c7f745be009d11e13d09d96c967b32cf91ae5358cf317acfe63bf43bf047cda3418127f85910"}, {0x58, 0xff, 0x0, "6df16ce01e9b6e0d44a04a308cfcade63fc4746093e079145c39d2f9f85b8ac170eda625ed23dd6d8b7e0c47205c005fb5dd3e9404a044e1b47584cb0cf2eab8b51bd0"}, {0xd0, 0x84, 0x100000000, "489bc0eba479878d4d5bbdc973afdd39897fd31fe778dd41e799fa067192478053d2f88a5ce212ac3ae9d3659f43a5a32e76664efee2b37577a5289174bace7f6b5d035848408e82200e3194077f013c720d4d5d9f79b92e0414eed4b428413afe9bbc8e676231fe86632c9527a24b1cb356f45ab2be50e652d978dfa7c4d535268966e0ba17ba14c352351148a0c8ddf79b09f898391b63aeb7259468cd432ee732a49325d281f5934751c1940b1f806f5951d632347524504e252422"}, {0x20, 0x11f, 0x3, "2fc258f36d5cf0e059c97d23"}, {0x50, 0x11f, 0x0, "5f3f9adf8bbc68da361154471713ddc95bebdc1447621e3040666f7f8a8cddb36e84013a9f40596c3c3dd38fd4108aeac8d2a34779ccaaa3c976ea"}, {0x110, 0x0, 0x100, "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"}, {0x40, 0x11c, 0x3, "e68f23f3585de753fd1ce2bf77af41144d3c40e3458e4c42d1109dc835ee04a2c3c1cda38dd9bd65b24b173c593d04ca"}, {0x1010, 0x117, 0x5, "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"}, {0xc0, 0x6, 0xf78f, "489962ff83be007a9276d577597c9b50514ccdd9493070f273d43c35e170f11e918fe9d503762d540244be16bd79ed05c6ea06b137ecdd36d94711461ddbdc012dd593008ee7a5fedf1aa420789b16258ac9cadf9ace520b838f7ade355b7895a3cc5dc571ec13cce648ac33f5ec87fd2f62d1a92b384c1de76d185ca41af07ddbeca50a94260023f68b91984bcb6ce4d0f79e3df596d25e201edc0a60831ef4c9a8190908699aec3f6bfa03"}, {0xc8, 0x1, 0x3f, "c17f70a0397947a583d633effd617d078371e0b5c3415009544e5a3e89661ec7fd2f0cee66b3772d5df5b0ea1f6ef77d53d653f0ec98f1bfdd8c629d07b5648abe63674a42e422961bb598c3ba2b86fccbc50ecc8bd6cbda193efaf7b2e57589c16db1d68c0165a6b08500e5c5fc989334ce3dc3efeb0dca9d7d0f23878ea071e2e97c85d4b4c506e7dcc7b59c12258ab15cb2294bb14c65475febdc94f3598048482b9cc1996fd92c05ae317e3feca4dd"}], 0x14f0, 0x80}, 0x4884) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000a54000)={&(0x7f0000d7e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/22 22:47:41 executing program 5: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000934000-0x48)={0x4, 0x4, &(0x7f00009ac000-0x20)=@raw=[@map={0x18, 0x6eed927e5e7c8d6c, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x5}], &(0x7f000047b000)='syzkaller\x00', 0x6, 0x6b, &(0x7f0000652000-0x6b)=""/107, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000202000-0x10)={r2, 0x50, &(0x7f0000e9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/22 22:47:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x12b) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c82000-0x2)="") socketpair$inet(0x2, 0x8000b, 0x9, &(0x7f0000344000-0x8)={0x0, 0x0}) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009b1000)=0x0, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000249000-0x2c)={0xf, 0xf38b, 0xe8b, 0x3f, 0x2, 0xffffffffffffff9c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r1, &(0x7f000000d000)={&(0x7f0000a15000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000689000-0x10)=[{&(0x7f0000f57000)=""/200, 0xc8}], 0x1, &(0x7f0000325000)=""/234, 0xea, 0x6}, 0x62) bpf$PROG_LOAD(0x5, &(0x7f000083d000)={0x9, 0xa, &(0x7f00005db000-0x50)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x80000001, 0x2, 0x3, 0x0, 0xfffffff4, 0xfffffffffffffff0}, @ldst={0x0, 0x3, 0x0, 0x3, 0x7, 0x18, 0x8}, @alu={0x4, 0x8, 0xb, 0x9, 0x3, 0xfffffff4, 0x5}], &(0x7f0000503000)='syzkaller\x00', 0x6, 0xb1, &(0x7f0000d64000)=""/177, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000695000)={&(0x7f000039f000-0x1)='.', r2}, 0xc) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f0000f40000-0x8)={0x0, 0x0}) r5 = gettid() bpf$PROG_LOAD(0x5, &(0x7f00002f8000)={0xd, 0x2, &(0x7f000072f000)=@raw=[@generic={0x3, 0x2, 0x2, 0x5a0}], &(0x7f0000689000-0x4)='GPL\x00', 0x7, 0x11, &(0x7f000091b000)=""/17, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) perf_event_open(&(0x7f0000580000-0x78)={0x7, 0x78, 0x7fffffff, 0x8, 0x9, 0xffffffffffff1d76, 0x0, 0x9, 0x10000, 0xb, 0x120, 0x7fffffff, 0x7, 0x0, 0x0, 0xef1, 0x3, 0x401, 0x8, 0x0, 0x401, 0x7, 0x3, 0x7fff, 0x0, 0x100, 0x1, 0x81, 0x1000, 0x84, 0x9, 0xfffffffffffffff7, 0x6, 0x0, 0xcd62, 0x5, 0x5, 0xfffffffffffff800, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000433000)=0x0, 0x1}, 0x40, 0x0, 0x5, 0x7, 0x3f, 0xd3, 0x2, 0x0}, r5, 0xfff, r0, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/22 22:47:41 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000003000)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000)={0x0, 0x0}) 2018/01/22 22:47:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80006, 0x380000000, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000215000)={0xf, 0x10001, 0x3, 0x6cc6cd2, 0xe, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fe9000-0x48)={0xf, 0x0, &(0x7f0000d01000)=@raw=[], &(0x7f0000fe9000-0x4)='GPL\x00', 0x100, 0x3e, &(0x7f000049b000-0x3e)=""/62, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r2, &(0x7f0000091000)=""}, 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fe9000)={&(0x7f00008bd000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000375000-0x10)=[{&(0x7f0000fe9000)=""/88, 0x58}], 0x1, &(0x7f0000f32000-0xd9)=""/217, 0xd9, 0x1}, 0x100) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe8000)={&(0x7f0000fe9000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/22 22:47:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x6, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bd7000)={r0, 0x0, 0xbb, 0xb8, &(0x7f0000654000-0xbb)="b54c8e7ecb18f27fe17a09e395301fd52ac9f25a8964ae1a7e93780084f9a71203b3f5cc80d19fd329660f35f17fa2fbb03b0f21d478f5ab92a56bddbec059ce991fadc55cdb1076b2bec048730e5d620f0d582a34d992619e58823c10f7f04bdd8141dcf4ff8a3b0833e9cfeceadc8cf11058633c12d34d6ed649f39b46d210ca2e1d73aa00c54b585accd63b27a22c76e270c8b85751ab32d6a1dc3a9f290377e38c786be487136fdb626aaefb7caa13bc79ad0815d5f142688e", &(0x7f00007fa000-0xb8)=""/184, 0x2, 0x5}, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r2, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:47:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000002f000-0xc)={0x0, 0x26e, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cb5000)={r0, &(0x7f0000a61000-0x82)="befe7c4e3726e548ebff32d3cd400316d1e73846287cdeba5c5afc4a6e72e2e4b2886c207e79d46a5d415f207ee2f45c3f3b4f788eee98d2b41e4a89f45160d9947309a62de314b3fad48d0cb005a54e4902aa496ddef8d914c7f4bec256cce16f37a867197e0fecdf067325edaae5674ced2df7273f4fb3f912b8b46039efbb55a8", &(0x7f0000938000)="db347a5e759add25bcd74adfa283ef1fe0287ac441f75c15160a1554e13858d022d2d490e0328e8444cc2ff6f28a603970c4069aa32c18067e466289c258711b5314642560647462aa7a5deb9efef95b8c05ed3ffac07a61dc27f569078f34ee18bc1091da382ed85bfaab17d5e4318e011bec2962566d6cf7ff1af8d074f0f4a4f6c2654eb7411ee756114b52edf9a79098c0c4f441f85e2d242604a7e7f09144963a53", 0x2}, 0x20) mount(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000635000)='./file0\x00', &(0x7f00008db000)='devpts\x00', 0x0, 0x0) 2018/01/22 22:47:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008bd000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/01/22 22:47:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x10001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007d2000-0x8)={0x0, 0x0}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000060b000-0x2)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000379000-0x10)={r3, r4, 0x2, 0x3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x1, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1a6) recvmsg(r2, &(0x7f000021e000)={&(0x7f00008c1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00009fa000-0x50)=[{&(0x7f0000782000-0x44)=""/68, 0x44}, {&(0x7f0000076000-0xd7)=""/215, 0xd7}, {&(0x7f0000141000-0x78)=""/120, 0x78}, {&(0x7f0000b91000)=""/159, 0x9f}, {&(0x7f000092f000)=""/58, 0x3a}], 0x5, 0x0, 0x0, 0x256}, 0x10040) bpf$PROG_LOAD(0x5, &(0x7f0000d9d000-0x48)={0xf, 0x7, &(0x7f0000683000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10001}, [@ldst={0x2, 0x3, 0x6, 0x5, 0x0, 0x10, 0x0}, @alu={0x4, 0x7f, 0x7, 0xf, 0x5, 0xc, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005d5000-0x4)='GPL\x00', 0x5, 0x2a, &(0x7f0000b35000-0x2a)=""/42, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) 2018/01/22 22:47:41 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xfffffffffffffffe, 0xfffffffffffffff8, &(0x7f000000c000)={0x0, 0x0}) 2018/01/22 22:47:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x1, 0x8000, &(0x7f0000e3c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000974000)={&(0x7f0000180000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b6d000-0x10)={r0, 0x50, &(0x7f0000c9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000286000-0x4)=r1, 0x4) 2018/01/22 22:47:41 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) close(r0) r1 = perf_event_open(&(0x7f0000f51000-0x78)={0x5, 0x78, 0x100000000, 0x2000, 0x7fff, 0x1ff, 0x0, 0x80cc, 0x8, 0x8, 0x81, 0x95e, 0x7d, 0x265f2b1d, 0x1, 0x1000, 0xffffffff, 0x7fff, 0x3ff, 0x6, 0x1000, 0x400, 0x80000001, 0xf6b2, 0xffffffff, 0x3ff, 0x2, 0x40, 0xcc78, 0x80, 0x3f, 0x9, 0xb1f, 0x7, 0x10001, 0x6, 0x1, 0x9, 0x0, 0x7ff, 0x2, @perf_config_ext={0x5, 0x80}, 0x8002, 0x6, 0x7f, 0x7, 0x7f, 0x1, 0x1a3e, 0x0}, 0xffffffffffffffff, 0x640000, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000595000)='\x00') 2018/01/22 22:47:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)=0x0) r1 = gettid() perf_event_open(&(0x7f00003a3000)={0x3, 0x78, 0xa9b, 0x9, 0x8, 0x20, 0x0, 0x0, 0x4000, 0x8, 0x8, 0x4, 0xffffffffffffffc0, 0xfffffffffffffffd, 0x9, 0x1, 0x3ff, 0x2000, 0x3, 0x200, 0x3, 0x5, 0x1, 0x1, 0x100, 0x800, 0x6, 0xffffffff, 0x80000000, 0x40, 0x3, 0xffffffff, 0x15, 0x9, 0xac0b, 0x3, 0x1, 0x80, 0x0, 0x7, 0x6, @perf_bp={&(0x7f000075f000)=0x0, 0x9}, 0x10000, 0x0, 0x3, 0x6, 0x5, 0x5, 0x2a7, 0x0}, r1, 0x9, r0, 0x7) 2018/01/22 22:47:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000608000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0xffffffffffffffff, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x38a, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:41 executing program 1: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x3, &(0x7f0000c42000)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f2e000)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x1, &(0x7f0000f2e000)={0x0, 0x0}) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000ef4000)={&(0x7f00001f9000-0x10)=@nfc={0x27, 0x2, 0x1, 0x6}, 0x10, &(0x7f0000f2f000)=[{&(0x7f0000f2f000)="8aec9ea0ffff8530e9fb919d81f7f28a579a30d39d627537ba4e3806e59c08d98e329ca7306e054181a4c9e375d9dc36187821d0c98af2353efab80dc0bf1dbee338309f4ae1ab738b12d60dbc612b42167c998f2884aea341745e9cefef1c5e524b71ff87e6f6c3a77e04baf03d864b0c52df7fd2e0f60115923af009b56b54c8061c8c4bca06089de35045af3ce6dcbf", 0x91}, {&(0x7f000064a000)="b90edf985ee693e06bbb19f6dff5fd2dd9e47695677dcd033b9b574e72055057d818a90e8c3a69d3686363dd0807747ad82e933ffa54370e963d26f71f6a7bc30ea8b213e9c827a8841d665ed190ffae8249bfa5e46ccc987533beeafd219f8ea844270c83fddaa5ab3c85ffeeef2e608730ebbcb188f4f0498d4a6b9eb3935ec2555111593239049b75027637a1a3f88a0c5a9e063b66fd0cdb588d8845545b90a8f5fcd74c606e8c2196daf3ac9b2f3f25d05bfad103ec63430cdec461ab648cd90889a21deb629e998413394e6d2008b63c2885418d93e27a7c97c20f779a2a120eca26c46643b296f7665f6643a533446a63", 0xf4}, {&(0x7f0000f2f000)="b364b0550b0acc468b8169790b46aeb6cc1acbd72df932cff23cb7f45992abb550eda7f7fbe2268f2f51e38d6697c6d4af8c4bf369c7b6a6905ac8f6e24bb525565d0b6ea1c7386f1927f16d1f7b3cb57e2db73bb5a5cf2ff6d78497c291d92dbb34a6f807644e991a0d731f32f15d7ff582fa10b5f8fa64351262f9082f182340588c4295fa1df1b05958bb79f6b43885505bea1754c82ef28c92cce038dd968fe95216c5a50ac4", 0xa8}], 0x3, 0x0, 0x0, 0x80}, 0x890) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000bfa000)={r1, r3}) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) close(r4) 2018/01/22 22:47:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000099b000)={0x0, 0x0}) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/22 22:47:41 executing program 4: socketpair(0x2, 0x316c9ffef7038897, 0x10000, &(0x7f00004ab000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0xdfca) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:41 executing program 3: socketpair$inet6(0xa, 0xf, 0x100000001, &(0x7f0000ff3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000adf000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000)={0x0, 0x0}) 2018/01/22 22:47:41 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80003, 0x5, &(0x7f0000003000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000d000-0x10)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@jmp={0x4, 0x3, 0xc6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000da3000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000ca6000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f000005e000)={0x0, 0x0, &(0x7f00009b9000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000fdc000)={&(0x7f0000ce0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000036d000)=[{&(0x7f0000e52000)=""/254, 0xfe}], 0x1, &(0x7f0000658000-0x57)=""/87, 0x57, 0x8}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e61000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000a3b000)={0xffffffffffffffff}) close(r0) 2018/01/22 22:47:41 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f000000b000-0x10)=@llc={0x1a, 0x13, 0x81, 0x5, 0x40, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f0000005000-0x1000)="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0x1000}, 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0x1000}], 0x2, &(0x7f0000008000)=[{0x20, 0x11f, 0x0, "e5a068a964a65d3d0071020d88cfa1b8"}, {0xb8, 0x119, 0x8, "4127c19452ac987b85117cf23d10a1f433313488a1c20a7c8e9e6e23ae4944dab5d01ea98211e23541469c9a6753d02a7d2f5677a736c4f18248325f3850d6a7164eb499645ffff3ae85106b2ed14a990efed1ac0f232c4634abf16b55da0187cfbc590864459c3f9ab784f6170441ce3f37049ebee099ad3f22e87ac1c03af4afd81f1a7b285754bdb92b88e6eabbd3f2a7194bc9f9def460e327cbc2059e9fe42c077b37bb1aa9"}, {0xb0, 0x13b, 0x100000001, "874596282cc263e01ca155fcbf665370291631a23b3ce6d4ed4cfc9d460645e8e7f260c3809e6a7a298c81a985b87e521916d114de81794ab6a9fbc603478cb26eef4f20a28e1f2793a1228fa084ba36f695f5378930de71aff7ad26001f8eb2cbf8a07050f60b38c7b5bd4afe4a2cb4e100ecb2bb38d6852cf03be164d3cdaef80fc9bce31a14d0273e8ad4448e79e6994df6d919e80650133311c8"}, {0xc8, 0x11f, 0x4, "360bf98617c78fe39c0482cdc9d5af46d8175a4f4f691b5dc332a2eed79611864230eafc7fa8f1e32dae8016fc869a1988789540cf7b4ac1252e6bcda0000f5a2921bb0a96a89a88ae8740a90223c8eadd2346e1a3fc954a5e7e9c75ec12d1fc0db725eba80af7b2e424437d7afd197d3e2957438457561cffc6fc8339e4cd3f00ffb0e15169a9083143ede153db7a53eaf8dd8a3b275d835858749b3eb72c7504edff79dde5e94b65f5c38ac7fc4958f2dbf010fe"}, {0x48, 0x84, 0x4, "0a74e878ea81330103667cf6c182fd67f9e6516b15e462e70e947d5c7028558eb7f14a7435585db527f9e38b17ddb00d2b8cf53377398a"}, {0xf0, 0x10b, 0x200, "e971504e6046357a8364b57bd69731c4a968a9c510d3be51d4a1774be6927b195ef6e9b7bcec874162f8667fccd677c5781c5cb8f8c78a43fc35b061e5990c37fea6acfd4c955a342d3c7ab0233ba15ecdac75eb829b0f7e439ab16668652978dacbd8ba01d6189eb5a013abf26ba94dda0d656aca31a693fc6298f62571d2fce383cb6b4111f0f16d16cf02ddac3360e2d8ac136f47a81670f45c8a9795fc93523e3019fa473a4acc50c124cd0c2ea075440f0611acae461165dfc4bcb0ab63040742a156cf8045808f08a07d10bad060dce1f682a2d1f61f4d04a7ecb1"}, {0x30, 0x10e, 0x668, "231b91ff7dfde225a87d57b5180a1fb8ff3faeb0472c290d2fc2"}, {0xc0, 0x10d, 0x6, "e112c09f56516e423922007921c4e6a5a9545c8149a9437ec4dd59b0ba5f2a126dc0a69ad7015869a0823ac35b4f5d5fc51335d1e1cdda572f46794e3e7102940ef5513f94e88b61065008655a469ae4e47305cf1f9f924c0c6f60ad417c83c72a35f418c409ba8d8d372531359b93495ab5564df8df26aaf9e9320faeea673db2fe162d673f5cbe0e16de5d07ceee6a7880469c1dcee8bf7217257474b84374f63bc56459c5d6c0b962"}, {0x110, 0x113, 0x7f, "42fada03a7895e98bd55957dc9b973d6df7e0f6ab1b1458affb3e5bed772297ffbd7a9422ec05414fa1ee8826451d1509196ec7d76c00a91c9bdaadc94e7b54998a18b373d2827c25cf86c8f3edb5dc9426e55d99bdde316271b4c12f040a01be6ca8ddacb089163f1fea51a6cd353954afa2e95826f22e79f7e63183519aeaec7b98ec697e9c3bca4930bfcecffb504dab61d5a74e55d5697740f6bf0178227a0961ef0038ea984d88d717433c35756f2295ada7ab1e1f1e1a0066bb3f30c03fba9fa13b0a512ae1ed73cdc5c5b5bcfcb1be5e80de9b04aac879b6d9839be3a1afe659b9be06403e2ab9b128270d9808a9eec930f4db03c9c"}, {0x108, 0x10f, 0x7, "8719375e89cd555d82886a14f7bd8672f4a0a9ae46039399bc508313def2435dc5b4d2a7c955b334fdc014f86afc815fda4e5b3469b5d225769f5cbf3761c185c61b3d7804bc4174ab71fa4305903f7fc97e92dd3eec1e477cdbdafc3fb5b67cd465b8f9126c60f5e78dcd4b6e1206827f58f3ffc7b83490eee594c8f711ba2aed7a9db88882d035595d5f0ee5b8d4c6ab4b95f1c5e422abcd3ce1cad0c73b86a5fcace9e351a51218fb49647dc49958eb2acd81d1ef39101c071152536d483a577cc9e2f86f0c362dcf5f4a0759d8c4dae490ebb2940ca3d4a90e3d1e7af6033aefde9413fd73e941239461994a7f0ee5"}], 0x690, 0x20000000}, 0x40000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000b000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000003000+0xd4b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000a000)={0x1, 0x28, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000)={r1, 0x1, 0x0}, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000b000-0x10)={r2, 0x28, &(0x7f0000008000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r3, 0xfffffffffffeffff, 0x18}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000b000+0xbae)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000003000)={&(0x7f000000c000)=@ipx={0x4, 0x3, 0x0, "9236557c346f", 0x6, 0x0}, 0x10, &(0x7f000000c000)=[{&(0x7f000000d000-0xa9)="7719585102496bc3a461d2a19088c8ca5a7235cd3cdff2bc243ea7200b296f34b9967b2113c37f108c7f110e6ac948a36eee6cd446ac199d1787d3285a07a6921e5b59ea67f067fb07d4199eb7eadf8974e264778e9dd35b967a77dc812b0906e17f7b80456ed1c5bcb63847941d6a867ff1feea4623e0fb890844018104c07f7410ab37a46ba51e9dcd18f9fcd391462efec6d73e49cd2bbcdd29729c3ec28ca5670240e8d6dd6a22", 0xa9}, {&(0x7f000000c000)="89bae5f489ed119e439c807f779be79e93c2a7af602b97925f5459d264ee000315f511e1bab3519cd92993bec193", 0x2e}, {&(0x7f0000008000)="48c3b01ce29c669e3623690711eb7814b2f33e84ac0d170bc666ac4ef3e28f230e5bae1c3d8a1e1fce35a9a356a33fd0e39217bdec9d2acfc7870d6eb313f9a24be41022604c2da3f9c1bb9f9b83fdd389b761a3c074b4072ac4de9bdcbf26cb2cd9036391cc1f0e3dc1351a2ceda062e2a16f38dcaa", 0x76}, {&(0x7f000000c000)="e2f46a1fdc4a88dbcf730ffcaea9f2afe09253517fa63d3fb2e206f398e0fa2e3c04d69216f77935047a85a2aa7a1ce582eea04b3c5a4e0deaec5ae8798456c62a665cc979d3fc4a35e945cb4d83afdcf02bd0ceb0713a2ff952a201cae5bfb083afcb63e21744036ea5e565efe716703d800a4a61ff897930f3d318", 0x7c}, {&(0x7f000000c000)="473fa5162df15b463878ebf5c454604093823082c87e5a1603892ad7bd1b000562771d21a5e4113e46de85d1f2f056525ee3008664cd1c98cc97348e580eadcabda0ca8d80f378f3b1076cac1003e90a4b55d206ca280cec32d71d906f6cfa67f324a431f5691351be15b98cfddc3ddb64cfa4feb55d632e7f980151a83045ab3f203e97187b3af37181476ef28e837b0c6bbd35794f7f5617ae66cc21ec5112ba0a01880a16215e527561178018f20999054c7a0104644d7bb094", 0xbb}, {&(0x7f0000007000)="45408a94326a98b33974db5356ef4d9df47e1545e63d5c3873d8d2bda062c7fa8c5d1b34d7af30edbb75682367bd811d0744a11951e2d3162e499186e1eef72b18f2414189be72aac01e9c98f2", 0x4d}, {&(0x7f0000008000-0xb8)="1bd1eb442cb83284814516b1a17ed3dcd144bc282f809afeda6695fab5152c009000d806996dff4fe42221527167f23afd76c22e132d47305ef788e82b729bcac0b6c09e62ae2b454de0963fcec57c01bd01494f8ed829cecf3dbcc792d60279de9cb8e4e9a898fecc2dc55263888bcf465fc70c110b7f6b0ab6201fddd9e801e25f0f7aab93f8e00eac17357a9cf12f20655f805e5fa2b663db0ac5e3a8f1ae3e08d512c277c41ec72a684245f68ee5582b17a6da07c7df", 0xb8}], 0x7, &(0x7f000000c000)=[{0x90, 0x117, 0x7ff, "e9e9342131c63707e7e8cf6b4a5476db1eb16db47ded709f9d7b5bbc48b8af590b1b3430485c081aa9ce34305b0bddae06938d7ee40d7f95ad798411760c99936615e44bbf4076ed1cc94c9299617e6effada0f52e625f7aeca1db317bb96598dccbf4e2f04a9cdca53549110968e2a4724447d8c1b78d5d3b0377fdd8eee7ba"}], 0x90, 0xc0}, 0x0) 2018/01/22 22:47:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c37000)={0xffffffffffffff9c, 0x28, &(0x7f0000aef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000163000-0xc)={r0, 0x659693c, 0x10}, 0xc) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00007e5000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ed7000)={r2, 0x0, 0x1, 0x6, &(0x7f0000363000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00008de000)={0x4, 0xffffffffffff0a5d, 0xb2, 0x6, 0x4, r1, 0xfffffffffffff1cf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r2, &(0x7f000057c000)={&(0x7f0000185000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00003c0000-0x30)=[{&(0x7f00008a9000-0x5c)=""/92, 0x5c}, {&(0x7f0000b0a000)=""/166, 0xa6}, {&(0x7f00007d3000)=""/201, 0xc9}], 0x3, &(0x7f0000841000-0xea)=""/234, 0xea, 0x8}, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0x2, 0x4, 0xeff, 0xcc, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007d9000-0x18)={r0, &(0x7f0000f22000-0x60)="804f8bcf99788ec61d7568653c6f889655be2dee0a08e99ebe11ec3c94d9f520c231670c03647e682c6e5dfbee27bcc7e8b7eb56f7e9b6175040455700b49c0f13a2ea420c446c4425a513cf1c7aa8f95976d6b7165b1f6cbb1f587ec9368d9b", &(0x7f0000590000)=""/0}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f1000)={r0, &(0x7f00004c0000)="da", &(0x7f000095f000-0x3)="a1bec6", 0x0}, 0x7) 2018/01/22 22:47:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000127000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xa9, 0x4c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000790000-0xb)="0000000000000004cbf044", 0x1, 0xf7, &(0x7f0000902000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x11, 0x1, 0x0, &(0x7f000037d000-0x8)={0x0, 0x0}) 2018/01/22 22:47:41 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000)={r0, &(0x7f0000000000+0x342)="b86ec18457b424a9b7da39893b99266248e0ff496177cfdc1eab0dceea042886f6d120", &(0x7f0000010000+0xf4a)="23c473ec07e92963432d0942aef56134b9240277b922d57605cc5c1b3dd75bb658e42ba00f0c619eaf2586db92d203776a3135b49f366525edc2bfcc843a4c4c90d87e66f6d2a46923a38bff94990b63c69d72c6022110c3a2d7178772c6df7b3cd4222bcfb4d414d24362b65881ef9689aa1b3a5a30cb0992917d0745207811621781e7d749054466c5e1363333a9e8053e140f5be79c15289aab00013be87c2a0602cf680b65ce12333a38718424bcbaa34e3ee88930a6e0486ea6aaf617b84dcadea64ab88a767b03eef3aa284b492bce28ff4c9df0b7e61b144a9f1d", 0x0}, 0x20) 2018/01/22 22:47:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000909000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r1, &(0x7f0000479000)="", &(0x7f00000a2000-0xca)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000)={r1, &(0x7f0000bdd000)="", &(0x7f0000192000-0x74)="", 0x0}, 0x20) 2018/01/22 22:47:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x800032, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000230000)={0x1, 0x78, 0x29d, 0x8, 0x5, 0x1, 0x0, 0xde5, 0x10, 0x8, 0xfff, 0x80f, 0xff, 0xffffffffffffffff, 0x7ff, 0xfffffffffffffff9, 0x2, 0x4, 0xffffffffffffff7f, 0x2, 0x7, 0x1, 0x9, 0x4, 0x20, 0x8000, 0x9e8a, 0x100000000, 0x80000001, 0x5, 0x6, 0x80000000, 0xfffffffffffffffd, 0x7ff, 0x3, 0x80000001, 0x7ff, 0x8465, 0x0, 0x6aea7c9b, 0x1, @perf_config_ext={0x10001, 0x8}, 0x1110, 0x5, 0x8, 0x0, 0x2, 0x0, 0x4, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x7) socketpair(0x0, 0x5, 0x100000000000000, &(0x7f0000cd3000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007a9000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000353000)={r2}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000885000-0x13)='md5sum-cpuset@eth0\x00') 2018/01/22 22:47:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000675000-0x8)='./file0\x00', &(0x7f000046c000-0x8)='./file0\x00', &(0x7f000025e000-0x6)='btrfs\x00', 0x448, 0x0) mkdir(&(0x7f0000262000-0x8)='./file0\x00', 0x2) mount(&(0x7f0000cc0000-0x8)='./file0\x00', &(0x7f0000739000-0x8)='./file0\x00', &(0x7f0000291000-0xb)='rpc_pipefs\x00', 0x8, &(0x7f0000be4000)="6f88302fce976983641bcdcd57f966979ce0f456ec78ba16933f87c7a7daf8e2966467567de07333b115904981c813a23919f682c81d53d7cfe74757d54c20bcde2a723ba7aca7a6ed02e7ec00207a1f6327faec923f77b60a41b2ceb822923d9fa0dcaa5fde0e8f366a2ba2fc9547b1139cf5343d3210b075f1ed362cf9d744f500600cd1130e449e9d63dc987b861e6194b610d34c84f054acf3878df25e7d6fc666db6370e105755bf389bdfb") mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000010000)='./file0\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00004b2000)={0x0, 0x0}) close(r0) 2018/01/22 22:47:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x6, 0x1ff, 0xfff, 0xb6f9, 0x0, 0x1ff, 0x8080, 0x9, 0x3ff, 0x8, 0x9, 0x3, 0x0, 0x6, 0x40, 0xffffffff, 0x20, 0x5, 0x80000001, 0x80000001, 0x0, 0x3, 0x10001, 0x1f, 0x1, 0xbcc, 0x81, 0x8, 0x7, 0x10000, 0xff, 0xffffffffffffffff, 0x7ff, 0x7, 0x8, 0xfff, 0x0, 0x0, 0x0, @perf_config_ext={0xc061, 0x81}, 0x10000, 0x5, 0x5, 0x7, 0x6, 0x32, 0x2, 0x0}, r0, 0x40, r1, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1d, 0xd3, 0xb492, 0x10000, 0x2, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00004e2000)='(GPL@$keyring]##\')-em1\'cpuseteth1^vmnet1vmnet0em1posix_acl_access\x00') 2018/01/22 22:47:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000cbf000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d96000-0x48)={0x4, 0x14, &(0x7f0000be9000-0xa0)=@raw=[@generic={0x8, 0xab9, 0xa4e6, 0x7f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x100}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x1, 0x2, 0x0, 0x2, 0x15c, 0xffffffffffffffff}, @jmp={0x5, 0x7fff, 0x2, 0xe, 0xe, 0xffffffc0, 0x4}, @ldst={0x1, 0x0, 0x6, 0x0, 0x3, 0x100, 0xfffffffffffffff0}, @alu={0x4, 0x5, 0xf, 0x2, 0x9, 0x20, 0x4}, @call={0x85, 0x0, 0x0, 0x23}, @ldst={0x1, 0x0, 0x0, 0xf, 0x0, 0xfffffffe, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6bf, 0x0, 0x0, 0x0, 0x7}], &(0x7f000039f000-0x4)='GPL\x00', 0x5, 0x2b, &(0x7f00000c9000)=""/43, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000956000)={r0, r1, 0x2, 0x2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x2e, 0x16, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x2, 0x3, 0x7, &(0x7f0000a95000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000015a000-0x8)={0x0, 0x0}) mount(&(0x7f0000c52000)='./file0\x00', &(0x7f0000aab000-0x8)='./file0\x00', &(0x7f0000e92000)='devtmpfs\x00', 0x1001000, &(0x7f00001ce000-0x6a)="80417516797395a8bd8401be2f9f4480548447fcf9458c33639b7e08a21ff1f522d6efa3bce341a0462c15b9318674b4c1e9b14f1e0bfd0165e0e000c76e6076466c1a28dae568935fcbd0a57d7ee69a9c249033fe6787de6284948b8bbd400c35b2bb9dc32fab4b18ae") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd1000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000ec0000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000052000)=r2, 0x4) 2018/01/22 22:47:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x8, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fc6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1c)=""/28, 0x1c}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4, &(0x7f0000001000-0x8b)=""/139, 0x8b, 0xfffffffffffff801}, 0x2020) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x1, 0x2, &(0x7f0000002000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x80000000}], &(0x7f0000002000-0x4)='GPL\x00', 0x1f, 0xe8, &(0x7f0000002000-0xe8)=""/232, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000031f000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x0, 0x3, {0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32, &(0x7f0000571000-0x50)=[{&(0x7f000053b000)="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0x1000}, {&(0x7f0000c3b000-0x1000)="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0x1000}, {&(0x7f0000000000)="d65f801ee9a5ec707e3fd5c9bd1943de4ae8d6ce9d9930f66282ea4e8250ebf25a7f7197a344da5d3e3d1e31f476daae8d48f386b675c6850c61c10e65701dbc66bd793dec2335fc71236fb942200d6e00684a1d300e49d3d1c20304c9672d6c6c21b969813399c4105d5d7e7825f20b1137c577c1ef0e3492d12907b35b117db13b3bed9a2a9af5658492ce1fa2e1fd203628", 0x93}, {&(0x7f0000000000)="48d15c02da39d008ee4ab1895fb058cba72d3828ef81b0310265a9b7eb66ff6b14306390fc350e822e48554930", 0x2d}, {&(0x7f0000001000-0xeb)="ce23b5ca0f2892e0725165392aee96bd8ffad37ef55b75664453c3670fdabcca0e9f05ac98cebe5f72d489e9de31520062c49008f909d10f02ac2176678dd618982e48a74fbb020ac862d3cdc6cbad0d4313bb75047943f7768ea600ec3801eaffb38272f2a51979965de52516c160943213f7f3fa4b4ab18da1ebfedabbf83567527b5eadafa8bd1d83d14eb74e5db293c6985a6b810c95c94a7be85a556bff567cbf759121968b9e6edab829830737814280c72cb15481358b39576ec54de3a25ed8e83bf3408187caefacb9017af81000cdf39d720995278ea5804126e7aa6a6bed3dc9512aca5b7fce", 0xeb}], 0x5, &(0x7f0000700000)=[{0x10, 0x11, 0x2, ""}, {0xd0, 0x119, 0xfff, "eb7ff03341e639e5fd556d62c9d6d9570c7f6640f86c62e35f721c555198c272ed0e131a583ca493bceb26bcede15f1dfe51241832f74383fa7e249a57516ed3e77790f18da9ad1dd8872a15fd823d2b2893b23e8f167b4cdf9a0f795dbbc7114de6b83fc1246a5ea1218ac322fe6deefc3bf6ca9073ba1327391e1514dedb484457d4e2990d7b09eab2510484bf427f1c9da2bbf3a4bedcf1698f5673ae60577d9f1919828b4cce8240cb42c67d13f10a0f057dfd03e145749f"}], 0xe0, 0x8004}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) 2018/01/22 22:47:42 executing program 2: socketpair$inet(0x2, 0x6, 0x7, &(0x7f00009f5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fa1000-0x38)={&(0x7f00008af000-0x1e)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000000000)=[{&(0x7f000008c000-0xf0)="1d26f0fe1c97a9891f7536abb07926d0214d108d066239af152cab895be0e749c3d4598958ce09d94a4040b4a4ad4c53578da9f0f4ff08fd21ae1a6560dd413f696961accf231aecd50b1daadb2312522d263dccc4ea70c7f3b5b7fed3d5146850df3db0ceea7b061ff429b29098c7873b8d0e0cd832ea4e5be6e39c9e4ce7df48ec60d583fbfbd579a0391550fa6d20019efac5f1b98f6b8cec7a2226932ee04071f167b9cc8e81433e5bbb1f058b558af4d1368dc7d65ad7c0841d3d94d7ec374e290fd2744a4f88c2d083679dadbe031943cf8edcf346d58e076f0d3a3f5e328459eab53163a9f29f45ac53ee2418", 0xf0}, {&(0x7f0000001000-0x63)="073315e8a1fee6664ab1261365a3d50dc9ed3a3851bdf8fd6a33c8e008f81fcc4a1e1388a5cb33ff01517e628831f9674d850c2e4e61a7dda7d084034dbda7ca6755bdbfd621ca44bb9965015fa0dda8200ef15ae9d47450a492c0630d8bcf21449dd3", 0x63}, {&(0x7f0000912000)="8bcefb49c323dcbc09c9efc1b4e0753ffcaa0b043a6d51fcdb4152afa6aa104343bedd61b563f2a18ac5027803b375410701106deaa22a7a2d29b2cf76580cebb32c87ca083e037d2e04f7c5f8abadd8cb15826072fd605baddcf68f1fb3a34c86ee4640de78676189289ccbdffd7931841a693a7d28a125e711b5200ddbe8c325ae943632eac68b00cc0f11606427c2815688026f6299f957fea1e3b220b837f3e0d98490224927bb0a66fac5f7624f605d0ad801dd6e91002dac0ab62f9674cf05e3f9c435edc93afb4cd1edaf321769cbe9f78ecb", 0xd6}, {&(0x7f0000dd7000-0xfe)="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", 0xfe}, {&(0x7f0000001000-0xe9)="71769c4f42e143fdaa6bc973445040f382f3ba307a26b79b79eb940183c1b43cd29535b8f17589e7b5fd7e7866c088a41ed00aa2c1a981f66d96bdedb8d5a2e32866250ea53cd032d49b794d44fcf2ed682d0cc3cc21365ea3b094e558b42e8f12f6fc9caa262f52830890055df051b3354a41d478fde8da0ae23ac6687d682808ee392a17e8738a323d34e36e8f3a0c7d6d4c202f2d623dc31db47c77ca52f38f29b12330b83f583517b25d1133ddc051632239f06c3a7b52c7ad302847434889836af254cdffa1d259ef52b135e15fc46b25213a77c983dd04702a5db0421dac32d3bfb322227f73", 0xe9}, {&(0x7f0000183000-0xe8)="91341053a5d3295c89f939cb96a9fc5875e0f2f1c70951128fde12ad1f22eab869be6ac8ff9ebfa57b3d55a90dad25640878e762cc3fc09d6fdf5684528ec77a24039d2f9f0dbacfe41be7e2aa882e9557fc7324b40367f7964b3168e38fda6707b94df4501d9d70839308a79a1c3b495ace93beb86acc0493eedcbc9256b32e3c129db782cd4f85134095c41d929504a4eef4f703f236a32060856ff544354da47dcfb40a4500e16f89f65133d02e7e5096943debb1afc268bc14e99f47e0c222af8a29753875da1b3af7e08bce3a74c59541c2ce9453aa337fe255fc7daa7ac362876ad62f8a21", 0xe8}, {&(0x7f00002da000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x40800}, 0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)="", 0xfee7}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:47:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce1000-0x2c)={0xf, 0x37, 0x9, 0x401, 0x8, 0xffffffffffffff9c, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000036e000-0x2c)={0xf, 0x2, 0xffffffffffffffc0, 0x6, 0x8, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x10, 0x3, 0x10, &(0x7f0000b9a000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c50000-0x10)={&(0x7f0000a97000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/22 22:47:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80e, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0xc)={r0, &(0x7f0000001000-0x3e)="f1cdc5725ca02cc277fde68236ea40c8bdb39de2632d2611a6c607e426699d71c4636263713468ab6645252327d98ad090770929881e264d6fb206c86a89"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000184000)={r1, 0x50, &(0x7f000083d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b8b000-0x4)=r2, 0x4) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) recvmsg(r0, &(0x7f0000c82000)={&(0x7f0000d9d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000751000)=[{&(0x7f000014e000)=""/120, 0x78}, {&(0x7f000072b000)=""/148, 0x94}, {&(0x7f000086e000-0x20)=""/32, 0x20}, {&(0x7f0000838000-0x61)=""/97, 0x61}, {&(0x7f0000ef5000-0x93)=""/147, 0x93}, {&(0x7f0000d1d000)=""/220, 0xdc}, {&(0x7f0000e45000)=""/149, 0x95}, {&(0x7f0000caa000-0x4e)=""/78, 0x4e}, {&(0x7f00006fa000)=""/95, 0x5f}], 0x9, &(0x7f0000e3f000)=""/77, 0x4d, 0x9}, 0x2) mount(&(0x7f000097d000+0x105)='./file0\x00', &(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f0000d8f000-0x4)='xfs\x00', 0x20020, &(0x7f00002d2000-0x84)="0e2b8b9761c41091eaa162d49647f6cb7255be6d1925810a88050f1b61321bdfbb11733627b223cd92a9c4558dd5f5ae1627b3fd0dad9cc49fc4302ba3189c444786eb81382e5646b252e77c68784168f9e1458edbc931d2770875edb67e0c330337655ff66ca02cf70f2a4848850282aae09cdd05a5ad94a8f5c98a048075c548b7b202") bpf$PROG_LOAD(0x5, &(0x7f00002c3000)={0x4, 0x6, &(0x7f0000cb1000-0x30)=@raw=[@jmp={0x5, 0x5, 0x6, 0x6, 0x6, 0xfffffff4, 0xfffffffffffffffc}, @generic={0x10001, 0xfffffffffffffffd, 0x50f9, 0x5}, @generic={0x6, 0x0, 0xb475, 0x3}], &(0x7f0000b1a000)='syzkaller\x00', 0x8000, 0x0, &(0x7f00005e4000)=""/0, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) recvmsg$kcm(r1, &(0x7f0000015000)={&(0x7f0000d87000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f00008c6000-0x20)=[{&(0x7f0000349000)=""/5, 0x5}, {&(0x7f0000236000)=""/197, 0xc5}], 0x2, &(0x7f0000663000)=""/218, 0xda, 0x7}, 0x2000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f27000)={0x1, 0x28, &(0x7f0000cbd000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) close(r0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c16000)={0xffffffff, 0xf23c, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f62000-0x10)={r4, &(0x7f0000608000-0xd)="de2b0163bbf45bc0938bb19766"}, 0x10) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mount(&(0x7f0000616000)='./file0\x00', &(0x7f0000ab3000-0xc)='./file0/bus\x00', &(0x7f0000fa6000)='gfs2meta\x00', 0x100002, &(0x7f0000b00000)="9d7c6913ce8d5d9516b5cb1ef447583f2d6ec1b5254d26126d9cc9da0a2378204a7020e41f60a7b982fc67c3ee9b6c0eb8369526f545fadff7") 2018/01/22 22:47:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2000000008080a, 0x101, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d7a000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x71)=""/113, 0x71}, {&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000001000-0x47)=""/71, 0x47}], 0x3, &(0x7f0000000000)=""/153, 0x99, 0x2}, 0x2041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000d3d000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r2, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000df0000)={0x1, 0x5, &(0x7f0000f93000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x400, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000204000)={r2}) socketpair$inet6(0xa, 0x100000000080007, 0x2, &(0x7f0000a84000)={0x0, 0x0}) 2018/01/22 22:47:42 executing program 2: socketpair(0x5, 0x5, 0x6, &(0x7f0000aae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000af2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0xffffffffffffffff, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair(0xb, 0x5, 0x80000000, &(0x7f00005c1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000897000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00006bc000-0x8)={r3, r0}) 2018/01/22 22:47:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x19, 0x6, 0x4, &(0x7f00000bc000)={0x0, 0x0}) perf_event_open(&(0x7f0000a61000)={0x7, 0x78, 0x0, 0x5, 0x9, 0x6, 0x0, 0x100, 0x80000, 0x4, 0xdcf6, 0xfffffffffffffff9, 0x5, 0x7, 0x5, 0x81, 0x80000001, 0x10000, 0x5c56, 0x7fffffff, 0xfee, 0x3f, 0x3, 0x4, 0x7, 0x8, 0x9, 0x9, 0x5, 0xffffffff, 0xfffffffffffff34e, 0x9ea7, 0x1, 0x1ff, 0xfffffffffffff237, 0xfff, 0x1, 0x3ff, 0x0, 0x8, 0x2, @perf_bp={&(0x7f00005dc000)=0x0, 0x4}, 0x400, 0x7, 0x1, 0x7, 0x5, 0x16eb, 0x9, 0x0}, r0, 0x9ee7, r2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009b3000-0x8)={0x0, 0x0}) r5 = gettid() ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x1) perf_event_open(&(0x7f000079c000-0x78)={0x7, 0x78, 0x10000, 0x7, 0x8001, 0x800, 0x0, 0x81, 0x4020, 0x4, 0x0, 0x2, 0xffffffffffffffff, 0x4d, 0x6, 0x9, 0x0, 0x1, 0x9, 0x7fff, 0x1, 0x6, 0x4, 0x670acd7f, 0x7, 0x8, 0x6, 0x0, 0x101, 0x7, 0x2, 0xa1, 0x7, 0x8, 0x3, 0x2, 0x81, 0x0, 0x0, 0x3f, 0x2, @perf_bp={&(0x7f0000fc9000-0x1)=0x0, 0x1}, 0x80c0, 0xa98, 0xfffffffffffff149, 0x2, 0x400, 0x5, 0x6, 0x0}, r0, 0xffffffffffffff0b, r1, 0xf) perf_event_open(&(0x7f000069f000-0x78)={0x1, 0x78, 0x6, 0x3, 0x4c37721a, 0x2488, 0x0, 0x3ff, 0x2, 0x2, 0x315, 0x4c6f, 0x7, 0x45a9, 0xcf, 0x41c00000, 0x4, 0x101, 0x1f, 0x80000001, 0x3529759b, 0xa1d, 0x100000000, 0x970, 0x5, 0x10000, 0x3, 0x7, 0x3, 0xff, 0x7, 0x4c1b5b61, 0x2, 0xa59, 0x664, 0x1, 0x0, 0x400, 0x0, 0xb3b8, 0x7, @perf_bp={&(0x7f00008d1000-0x1)=0x0, 0x4}, 0x20000, 0x5, 0xffffffff, 0x4, 0x20, 0x8, 0x20, 0x0}, r5, 0x100, r4, 0x1) 2018/01/22 22:47:42 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x401, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000007000-0xc)={&(0x7f0000005000)='./file0\x00', r1}, 0xc) mount(&(0x7f000085e000-0x8)='./file0\x00', &(0x7f00002cc000-0x8)='./file0\x00', &(0x7f0000001000-0x9)='efivarfs\x00', 0x0, &(0x7f0000225000)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000007000-0x38)={&(0x7f0000008000-0x6)=@hci={0x1f, 0x2, 0x0}, 0x6, &(0x7f0000007000)=[{&(0x7f0000003000)="baba503ecd525262f2ccc56d266433be2122b5a25c7243e6e488687332b213c90124257ee56c3969d555b4baf81a5c875748f6b57be055c5d77397c9391cca59c33144924b0a5a1685d163bc5c605178e59aad1daaae5974c00e342cbe54b2641fabddad0c006f225c45e12e223e08eb98c214d586cd9a9a389bb6e412141f623d6a1208b1678476853b5a7cf3a74a0fd63695a02652", 0x96}, {&(0x7f0000008000-0xc0)="6e80e58c9c58a01429263087fd4316f5f9c9c3328d4a492b42d790e21a93c3771d818e2d5662cca6a7ddce391f9da368e0eb34734d783d43df66ac5442262732f96ce54519c2d4686712b2f891709b7410a9052c0298f2b9a0b5906283ff8191208b3edd042eb6e9eb819c506a02542bc76fb3a08a59cfb9e41ba28d14ab51245aa35a11dc43ec60a791bf1b94041d232f6a4a4b5abd7225f5f244813b817e01b0dca01110d618226064d57443a262a71c196037e72ea6414e2bfea21bc0bfc7", 0xc0}, {&(0x7f0000008000-0xca)="5f53c6c455b4e4da49a6c3023309c02a10197fd3dadc425fc132f33c4a33a7351800ab5bc9cd350e8562dfa44c0c5d6405f484a1a86254780e4eb5ca83cfb14087aacf3a90b86feb309960536957a7fd768faf3daa61d2f06f9b5581070b755171dc2a0e3c62707da0380bc3943eefe56fc4833664bb1bfbe319557434d31c325e7a43e186f1796033c8e5835d5f66ce8e54eb6920675f86bbf9833450980b75e1200c2e634c3cdef8f6d397bf980f31d7e1484065569edd8072422114a9f503f5e40e21b93d6e56bc4d", 0xca}, {&(0x7f0000003000-0x96)="8665108740fafc882e574f82b60b6e69cfb6d00ba7cd316c1626835ccfddc47f11ac0ea8671467a6e34f2f5a8f1d57f7f2a27ee50fa07d6195e8862cede4c7d189ed14f52336999ac862b21af5b546d3c24f35986440144617b476ecec56a7baff7e0fb5263b1f930d821d2c18c1176520954a86d0ab0378d949710b112ad44896db34c77ae9e92c30fa65c61fa71bbcc6a9543cbb3d", 0x96}], 0x4, &(0x7f0000004000-0x2380)=[{0xc0, 0x107, 0x6, "19571d1ed7b3a02d4f82cc349ee831a1373e95491b7fe2f368f41b6a34d6312edaf4376568eafcbf6fa37d129aa865a39cb0f24df7822656bf0d63e4bf4566cfa270145425edee72fd7d88260f9e753b81e8522e5587f76e4039c375cd0e7f947eee46497adbcc595bce7799f3f28ef8c9cb5f2bbc387001c27070c13830b46c97b7a3e80dbbc9aec795fa290465d1a9387bf7c943bde151c25c6200b12d910de60de1cf48f6a31476"}, {0x98, 0xbe, 0x1, "4000a19034752a8ba8c14fc896b627c88c68b89117a06f19fcb062366f29394678f9ff94c7d698b1ce4e1f399811f19f23929fa7eaa1f81d2ecdc476d7bd67f9286846cce02828169880794561298e14ab6745100ebee17c7e11e6810cf8fc6a2a3417a621d4247597f3613fefed081919cdbf699d382eab22a3c262c83a47a0bd0fe7734e"}, {0x108, 0x0, 0x6, "32fa586dd49833e91ca0462fc30707ae34a89215d25e3680b4ede12a9a5855d65d870172b956e9841b4966466eb35d6371a3a9e1aa5bad47389801537849f24dffafc4c7ad5222cf9fd40d740ead626b4f62801deca08f10d65f80a243511c7b9c0c7339c0d735d17d1c3e1f844d5ac3a27783de7c0924fd8fb6836b8085ed693cedf3a9d05760401cf7bc15d7754bf385058d0c7a64a0bf078481a293b165c9b9569d70eba212ace6382f2fe308bfc5ffd666f51b8dbce0c42eb6c9962729f1b31c40fb2a9501798c682bde982ebb4e15e4bc6667c31fc4e51d9b121e689f3810bd819055acf0a8a4cf780fcdabb1fafe33"}, {0xa8, 0x104, 0x5, "4fd3bcc78f59efbc7ad690c78bda1e42f69ccf26096af20a507ae71ee599f87743d9dc5e25cc0c5b334222e102b553d512ccd296eb1f7806e465224a04ee4f20987549a795c9da8da5a019fe2b59d24067f615f9e49af732ea1e6d5f85b35e1a7443b11e76bf75506f8fea1e1836e5fef5dec43a6ea9f2946aa70111f9464a2bbdb4023ca10d1d534f37d7d79c9783a811634a514d"}, {0x1010, 0x11b, 0x5, 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0x2380, 0x40000}, 0x8000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={&(0x7f0000008000)=@hci={0x1f, 0xac, 0x2}, 0x6, &(0x7f0000008000)=[], 0x0, &(0x7f0000008000)=[{0xa8, 0x102, 0x2, "d52a9bbaca757cfa75c2cc2f3e83a02ebbd727137f401a6a2d7752c6532711f9a4cb2cb66052b603cbfc95db2dd46971e3b138654bc6026fa5c5bf899819e63083f567526036ea0105d2649b65b9568bb1eb149184834eeb682058aa721638017dfce881ed6ea78b2a100a5612739a38f2f19856e1810294ce1ed0054ec7a72293f04f0f692843994ea1b8d6ba40c7698bb5"}, {0x40, 0x117, 0x7, "c2b3e6288d0bb7b746e6ad48357b0effa033af82991bc7814dc402abcfbbf89bb9ec2790204a4fdf57"}], 0xe8, 0x10}, 0x4008080) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xa, 0x0, 0x9, 0x8, 0x9, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000007000-0x38)={&(0x7f0000006000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000007000-0x10)=[{&(0x7f0000006000)=""/231, 0xe7}], 0x1, &(0x7f0000006000)=""/138, 0x8a, 0x1ff}, 0x0) 2018/01/22 22:47:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) close(r1) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a08000)={&(0x7f0000529000+0x6a3)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00008cf000-0x2c)={0x1f, 0x8, 0x6, 0x10000, 0x8, r4, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:47:42 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0xf000)=nil, 0xf000, 0x1000000, 0x14053, r0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000005000-0x38)={&(0x7f0000009000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000017000)=[{&(0x7f0000002000)=""/9, 0x9}], 0x1, &(0x7f0000017000)=""/80, 0x50, 0x0}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x7, 0x0, &(0x7f0000012000)=@raw=[], &(0x7f0000018000-0x4)='GPL\x00', 0x1, 0xf6, &(0x7f0000018000-0xf6)=""/246, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r2, &(0x7f0000005000-0x57)="8eb220003a", &(0x7f000000b000-0x71)=""/113}, 0x18) 2018/01/22 22:47:42 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b6b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002f2000-0x78)={0x2, 0x78, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x186a0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x8, 0x0}, 0x0, 0xfffffffffffffff9, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3f) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c82000-0x2)="") mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/01/22 22:47:42 executing program 6: mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f52000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e19000)='9p\x00', 0x800008, &(0x7f0000001000-0xea)="8b5e0fcbad57f1011445056a51141b2412d8f0c7a4e9a93444deaf09da744896e86d2e80cdabe9e69994b356fab4fa278c675cd17a21e7584aa64c8d39d879e2b2b3c0988c5324e85073ba620dedef0ba53d39907bd9b2f97937648c69e36bc92064a336f68028576ef6bb34940efa88f03fb787763b204282856abd2bca98e0581ea1907f4acb3479b889cebf4be90ee710b7a0665670168ba78d06a5e3463c45259cc94be3be34d7b3ef807b2eb345057cb789cfeb680e38c86ebdf7fcfb2a0d1f9a93e0ac16bea0cc855c7a7326912d46622c3963c19be22642dc9b2b2285113cbf988d0d20e53981") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x0, 0x0) 2018/01/22 22:47:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe3000)='./file0\x00', 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ef9000-0x8)='./file0\x00', &(0x7f0000683000-0x8)='./file0\x00', &(0x7f0000796000)='tmpfs\x00', 0x10010, &(0x7f0000b6a000-0x5a)="3a4b6255a51f7e44fcc85d1d9b01b2ef5fefcc8dd232866e6d2cb08ae5895702a7737f56fcf6ce6aeca2215fc8576a2bb4ccd1884929df6f57406e3769789dd7f497c2e2e51bfcefbb75995df2b9a7b51cd92c923c6796beffeb") socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f3a000)={0x0, 0x0}) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000a14000)='./file0\x00', &(0x7f0000b00000)='rafs\x00', 0x8000001000, &(0x7f0000e01000-0x5e)="5e8fbf35e1420ba465a065b23397b571b74559039d2bf30edc33df5360525970360af20d50fd14407ce6069527f959f8e33732847cea33eb0f69b3eb40d0717d503e7760a37d2abf2e850eae5f18fe8f39b02fcecf35c544a282f7523b87") bpf$OBJ_GET_PROG(0x7, &(0x7f0000292000)={&(0x7f000074a000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/22 22:47:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x115) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000da5000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b57000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x802, 0x8, &(0x7f000088e000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f91000)={&(0x7f0000c78000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x0, 0x1, {0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3}}}, 0x32, &(0x7f00008c1000)=[{&(0x7f00002e2000)="9f70f91000243aed4d666489a9e68a8f1444385783a514c95fb7e5730cb9", 0x1e}, {&(0x7f000080c000-0xe5)="b37340bfe3d605bc9544dd4ae001dfc08491254bb5f53a02ec73de3cfbf9a14d33172ac5b06001cac925d4d54f42606b709ff595b47fda787911e5a85bb8ed1d3a1695ae5211035ce68caa3d4d45c61ddc7ad9721e82e4142e2cd198e0b96a640ab91a6f7ff603a8c450a7b09f7c776ed183b6f38242132d96b197855edba4b7c0fc7535773003fbe18d36c7f84618547a12d7b8f2e3b6732dee631415d50bd2dfb6422864475362ce3ade98e09a410beb2cc19fa83bf28f8f4e2b4919c1c798ba569888fdc2e1ce5194e01c906d79ad6b77f54e7dabf9c527c8f064950c26615f9d1633af", 0xe5}, {&(0x7f0000187000-0x47)="b8655fa3170e3e3d3dc02d96fffffcd46edd88a8645c165f4d19e386589c7afe4cb51feec8b70e8baf324e02b739126e8bc183f7f313fdf3a6118d55f2a81b17a6a296157b1c9c", 0x47}, {&(0x7f00005c7000-0x1000)="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", 0x1000}, {&(0x7f000028e000-0x5b)="530c47f57fbbbdd81bd608099df2b247c0f5a43d1b17a121396537288b1f272befa43a4dc2a68d1d35c1afd6cb1ee6a40922933c093de3abfaa0fb670551540718c8fa084542470fafca6f8c606bb983b605d0270dcf39c2c8efe3", 0x5b}], 0x5, &(0x7f0000248000-0x138)=[{0x48, 0x105, 0x62eaa38f, "354dbf0a6896b937076541443288d85b1726e993c44912ac8bdf409e649daa9d62f4741bcc661829ff8d305035b3e8c4757b"}, {0x80, 0x10f, 0x0, "481e9ac86552762f2982cc7c6cde141d8944feb14bbb44769e353f899348ded7ca9d7650c6124ae33802226d06000d8bca23c59cedc8cd5f76da4a7495666263089305181c339d7cd6c3233dc335c641be5d754413c666f533ad591bf5d6564815d41d8045e8fcd204"}, {0x70, 0x1ff, 0xffffffffffff246c, "5152fca7bb5d6f0e7139152b03afa00fb577b0e15c66f2e4525a91993daeee9cb6b5b879aad7c352464203e007305bb578cc19049a17c6c5a903aa1355f52758f3f9216c7b9ed3f5755ba359529dfdafaba3f1da7781807635357f6fb7"}], 0x138, 0x0}, 0x44880) 2018/01/22 22:47:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f9d000)={r0, &(0x7f0000143000-0xfc)="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", &(0x7f0000ddf000-0xc3)=""/195}, 0x18) socketpair(0xb, 0x800, 0x4, &(0x7f0000688000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/01/22 22:47:42 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000)={&(0x7f000000a000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000)={&(0x7f000000b000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000c000-0x10)={r0, r1, 0x6, 0x3}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) 2018/01/22 22:47:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x1, 0x0) 2018/01/22 22:47:42 executing program 6: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d3e000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00003ba000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b56000)={r0, 0x9, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000252000)={0x0, 0x0}) getpid() 2018/01/22 22:47:42 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000025a000)={r0, &(0x7f0000fd1000-0x5a)="a35a851801ac5fe6dd6db18a74afcd2fe494a5ff9d468d5290166d60978fff25ca699c0892e8c230446eefb8a503d605a65d98f7bc64f4f8cd53af5c36fe6fb93b93cc11262ab5e168bb4f2403aa344c1f2d1c841a679b8e48fa", &(0x7f0000717000)="0fb5dab7020e8e45b8ec2d734586b26f37c0d5f5", 0x2}, 0x20) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fd2000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)=""}, 0x1111037fe3018919) 2018/01/22 22:47:42 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x1b0, &(0x7f0000004000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) [ 108.590714] tmpfs: No value for mount option ':KbU¥~DüÈ]›²ï_ïÌÒ2†nm' [ 108.651430] tmpfs: No value for mount option ':KbU¥~DüÈ]›²ï_ïÌÒ2†nm' 2018/01/22 22:47:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000460000)={&(0x7f0000886000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f0000421000)="") mkdir(&(0x7f00001b7000-0x1)='.', 0xa0) 2018/01/22 22:47:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000436000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000d55000)=""/250, 0xfa, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=@raw=[], &(0x7f000042b000-0xa)='syzkaller\x00', 0x0, 0x51, &(0x7f0000566000-0x51)=""/81, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xc, 0x6, 0x7c5, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r0, &(0x7f0000002000)="48b36d1a", &(0x7f0000003000-0xab)=""/171}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000043c000-0x20)={r0, &(0x7f0000f70000)="bc0d389bf16d2c61d9ba2e703f21d2eeb371196fb370780f2140fc1b98c0d13732b2c47cff4654478a2b33eaf1b2a24dba62357dd0874a8daeb5696e6856c9165312b6ac6e10a7584cad8c3e03a0419ecf3c575b0af8f026dc3760aac966733164440ddbde9c51d9241fba6d4db578696389f9fa0e1c1c7d383a22243c49eb68e219e33a693e5ca09a2defdbfd282e629447a9327c12866bde4964d54eaa4bae6d3571d2fb06b298c6c8b918ff899c", &(0x7f0000c8f000)="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", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f000010d000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x1}, 0x20) 2018/01/22 22:47:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd985, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000c94000-0x5)='sysv\x00', 0x0, &(0x7f0000c15000-0x6c)="") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ec7000)={0xffffffffffffff9c, 0x50, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000a2000-0x4)=r0, 0x4) 2018/01/22 22:47:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000580000)={0x0, 0x0}) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) 2018/01/22 22:47:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0xffffffffffffffc1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='eth1eth1+\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003db000)={r0, &(0x7f00009be000)="0983bf2973b8de30c467c049133020171b31c4d5832dcdf9f9a90a1ee49a066b030be3f37de0884884b6cdf659392e9e2e478fe37071ee6e9f9aefcc37e644f2f848b1917ec6f2cdd547e4e3e29855f23ae69ac683f326b3a3566371b7b67edb0f40f39118f98ce4451332216d58418995ae2c77b7d97ee816e647850c22374b0aeb51ec14140572e1fa50f4c13cd7871d1846d941dd45311a", &(0x7f0000c57000)=""/161}, 0x18) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) close(r2) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f00009cf000)={0x0, 0x0}) 2018/01/22 22:47:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x1, 0x6, 0x3, 0xd, 0x18, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0xfffffffffffff801, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x1f, &(0x7f00001c9000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) close(r2) bpf$PROG_LOAD(0x5, &(0x7f0000d6c000-0x48)={0x0, 0x0, &(0x7f0000934000-0x20)=@raw=[], &(0x7f0000423000)='syzkaller\x00', 0x0, 0xd6, &(0x7f0000766000-0xd6)=""/214, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000af4000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x81) mount(&(0x7f00005ed000)='./file0\x00', &(0x7f0000d44000-0x8)='./file0\x00', &(0x7f00004f3000-0x5)='qnx4\x00', 0x40000, &(0x7f000074c000)="78b5669999490f595a256f839b862e9738bb95ec93c36609bf8c11298cdb5986c3502e8dfa552be5141d03f40d731e0b3e26db19c1bea1240fd7f132e11ad9f4e03748f29c34e26c5bd52c93a6302ab02ffa357a5a4dc22dfbdf2ed0675d7bf8c3e7893b19afc1c7cda3fda47f623010b35adbf62da6ece4b1fc2209dd92") socketpair(0x1f, 0x4, 0x401, &(0x7f00001dd000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000015e000)={&(0x7f0000671000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fa8000)=[{&(0x7f0000abd000-0xe5)=""/229, 0xe5}, {&(0x7f000097e000)=""/244, 0xf4}, {&(0x7f0000aea000)=""/77, 0x4d}, {&(0x7f000073c000-0x2f)=""/47, 0x2f}, {&(0x7f0000fa3000)=""/104, 0x68}, {&(0x7f0000bf9000-0x6d)=""/109, 0x6d}], 0x6, &(0x7f0000112000-0xa6)=""/166, 0xa6, 0xbc}, 0x10120) bpf$PROG_LOAD(0x5, &(0x7f0000e07000)={0xf, 0x8, &(0x7f00004ab000)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x5, 0xf, 0x5, 0x8, 0xffffffc0, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x0, 0x3, 0x8, 0xfffffff0, 0x8}, @jmp={0x5, 0x1, 0xc, 0x1, 0x0, 0xfffffff8, 0xfffffffffffffff8}], &(0x7f0000c75000-0xa)='syzkaller\x00', 0x101, 0x6e, &(0x7f00005bb000)=""/110, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f2d000)={0x0, r0, 0x0, 0x0, 0x0}, 0x14) recvmsg$kcm(r3, &(0x7f0000344000)={&(0x7f0000bc2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f00002b7000)=[{&(0x7f0000d1c000-0x2b)=""/43, 0x2b}, {&(0x7f0000d7b000-0xb1)=""/177, 0xb1}, {&(0x7f0000393000+0x34e)=""/196, 0xc4}, {&(0x7f0000859000-0x7)=""/7, 0x7}, {&(0x7f0000592000-0x78)=""/120, 0x78}, {&(0x7f0000e4d000)=""/238, 0xee}, {&(0x7f00000c2000)=""/160, 0xa0}], 0x7, 0x0, 0x0, 0x0}, 0x10000) 2018/01/22 22:47:43 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f0000035000-0x8)='./file0\x00', &(0x7f0000036000-0x6)='msdos\x00', 0x0, &(0x7f0000036000-0x40)="65fd906fb075aa81f3a6b91c71bfed01c9d4eb4073a85b71f7739fab132d9855ccd72d7fd39678cee24742bf2d2e729e9c231bc3c368ec15558f3e110f98eb00") mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000036000-0x8)='./file0\x00', 0x48) mount(&(0x7f0000035000-0x1)='./file0/bus\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000020000)='overlay\x00', 0x202008, 0x0) 2018/01/22 22:47:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x1, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000832000)={r0, &(0x7f0000517000-0xe8)="", &(0x7f0000da8000-0x1a)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000396000)={r0, &(0x7f0000aea000)="227b2c4bd1a2ef40abfdf44ffc95c7791ee46405a5af43a579b7151d1f30086047c6d539d1850046adaa053bc03ca714cdb71fb8d102ffdbfbde3865526b7e61c48fbb03e0c1a4cb4cbb2c4fe312204c5c20d820b81be9c18f134dd37bc98a95e39a15bd8072182b695700b384c8144da1266e7609bf86d3b145d0e7401f1eeb483b549bc37701f310679f94bc70d924d504c70416d5238ea652de499f71aaef074d9bbf2e0f5fb6084a873cbcc2a061471a51382fdae390333fa8f25868270ca01f6a95187eaa4003ed5b118952c7ce40af6bb79a232c51ddb860dfded2eee467", &(0x7f0000172000-0x50)=""/80}, 0x18) 2018/01/22 22:47:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f0000a79000)={0x0, 0x78, 0x3, 0x6, 0x5, 0xffffffffffffffff, 0x0, 0x386, 0x8000, 0x8, 0x0, 0x2, 0x1, 0x6, 0x7, 0x9, 0xf5, 0xc71, 0x7, 0x9, 0x1f, 0x7fff, 0x3, 0x0, 0x80, 0x4, 0x2, 0xfffffffffffffffe, 0x677f810e, 0x3, 0x20, 0x1, 0x1, 0x6, 0xffffffff, 0x1, 0x4, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000522000-0x1)=0x0, 0xf}, 0x8408, 0x8001, 0x2, 0x3, 0xff, 0xc256, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/22 22:47:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) close(r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000232000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) 2018/01/22 22:47:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000725000-0x2c)={0xe, 0xfffffffffffffffa, 0x52660af7, 0x0, 0x2, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/22 22:47:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000087e000)={0x0, 0x3, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000ac000-0x18)={r0, &(0x7f0000b5e000)="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", &(0x7f0000595000-0xf0)=""/240}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x8013, r1, 0x0) 2018/01/22 22:47:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000029f000)={0x4, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x4, 0x5, 0x5, &(0x7f0000765000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00004ac000-0x38)={&(0x7f0000791000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000378000)=[{&(0x7f0000da5000)=""/216, 0xd8}, {&(0x7f0000931000)=""/60, 0x3c}, {&(0x7f0000bf4000)=""/107, 0x6b}, {&(0x7f0000275000)=""/169, 0xa9}, {&(0x7f00006bf000)=""/39, 0x27}, {&(0x7f00006ae000)=""/106, 0x6a}, {&(0x7f00004a4000)=""/27, 0x1b}, {&(0x7f000097c000-0x1000)=""/4096, 0x1000}, {&(0x7f00001a6000+0x25)=""/0, 0x0}], 0x9, &(0x7f0000793000-0x9f)=""/159, 0x9f, 0x7}, 0x0) 2018/01/22 22:47:43 executing program 6: socketpair(0x2, 0x5, 0x7, &(0x7f0000f9c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x5, &(0x7f00001f7000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f85000-0x20)={r1, &(0x7f00007c9000-0x3b)="0f060892e0d15348236970b950b1cba53dee858238fe9d8c9a5dfffd3a47528713e972589c157cc041f5204a7cf5715537ec2ec27e6e545033ae6d", &(0x7f00001b0000-0x85)="eb4cfde2acad8ddf76aa8cb6ad91047657a443af98705cf5e494bfc3e104a7f5e479790d795fd2520f1c4eb431ff3b1971af47013a60b05abd390b819f58440b8d2953731146f7991f482841f79e1a832cb7c9e5d2a5cd836ca063f7bbd9c37560145dd044c924c695021c89ebdcacf35a5c86d49d9340389c93fc664d1a589736b26bc200", 0x3}, 0x20) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/01/22 22:47:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000abd000)={r0, &(0x7f0000f24000)="089f91473a174453da85335e002b98634caa9970c35a075cd9226de9397c0e3db987efee2ef7a37eb71041e052cf49beb695d0cb1419ea7fd0c8dae962fd29433fdcf784961ef3d7e785fe153e15d355dd7fe5468f8e1a3c4a2c00453c25d4af85d1a96f141eaba6641941634127f800aab25e6549d41a02288e862c2dd6b8fe8dcc638e454cc22372e15c835091664dcaac398e5c32624191dfbd40a3bc787c08ea94aae43487c09d04b0d8128185d5add28581377d6ea6bbb23b", &(0x7f0000cd8000)="3e362c487d0c7d1d70c4cf4dd2b53097e867925906c482dadea78095f062b6bdd034ace42f179cedb244edf88dc440a62097c2a9e5c031ec054da244719a8a82b99404814a0d893fbf7e38057ae31853049a303e22663641e828103d", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r0, &(0x7f0000299000)=""}, 0x10) 2018/01/22 22:47:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f0000f3e000-0x8)='./file0\x00', &(0x7f0000347000)='./file0\x00', &(0x7f0000338000)='sockfs\x00', 0x10000, &(0x7f00008de000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mkdir(&(0x7f00008fd000)='./file0\x00', 0x110) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000a49000-0x8)='./file0\x00', &(0x7f0000187000-0x8)='./file0\x00', &(0x7f000029d000)='overlay\x00', 0xffffffffffffffff, 0x0) 2018/01/22 22:47:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x9, 0x8, 0x81, 0x10000, 0x0, 0x2, 0xf3e9802637e8f60d, 0x4, 0x7, 0xfff, 0x0, 0x3, 0x8, 0x8a, 0x2, 0x8000, 0x7f, 0x80000000, 0xffff, 0xffffffffffffffff, 0x0, 0xea02, 0x9, 0x39f, 0x9, 0x7fffffff, 0x94, 0x100000001, 0x7, 0x5, 0x5, 0x0, 0x716d, 0xa2a5, 0x2, 0x9, 0x0, 0x4, 0x5, @perf_config_ext={0x4, 0x7fffffff}, 0x400, 0x2, 0x81, 0x7, 0x80000000, 0x7bb2, 0x0, 0x0}, 0xffffffffffffffff, 0x800, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x8000000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0x7, &(0x7f0000d0e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4490, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0xffffffffffffff01}, @call={0x85, 0x0, 0x0, 0xd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000517000)='syzkaller\x00', 0x7, 0xfffffffffffffe09, &(0x7f0000000000+0x4b)=""/35, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ffb000)={0xffffffffffffffff, r1, 0x0, 0x0}, 0xfffffffffffffdb2) 2018/01/22 22:47:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f38000-0x10)={&(0x7f0000d1d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000b2c000/0x3000)=nil, 0x3000, 0x2000008, 0x110, r0, 0x0) mkdir(&(0x7f0000bee000)='./file0\x00', 0x51) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000999000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:43 executing program 3: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fc6000-0xc)={0x0, 0x47, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={r0, &(0x7f0000000000)="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", &(0x7f0000fc5000)="", 0x0}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/22 22:47:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) 2018/01/22 22:47:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x5f91, &(0x7f0000292000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000130000-0x10)={&(0x7f000058a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/01/22 22:47:43 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000009000)={0x5, 0x78, 0x9d, 0xb0b8, 0xfffffffffffffffd, 0x1f, 0x0, 0xffffffffffffff00, 0x5580, 0x2, 0x1, 0x9, 0x436, 0x654d, 0x7, 0x307deee0, 0x8, 0x0, 0xfffffffffffffffa, 0x7, 0x3, 0x800, 0x800, 0x8, 0x4, 0x5, 0x1, 0x9, 0x1, 0xffffffff, 0x5, 0x4, 0x7, 0x81, 0x761f, 0xfffffffffffffffd, 0x9, 0x5, 0x0, 0x8, 0x0, @perf_bp={&(0x7f000000a000-0x1)=0x0, 0x5}, 0x1, 0xfffffffffffffff8, 0xba, 0x7, 0x200, 0x100, 0x2, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x2, 0xf, &(0x7f000000c000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@alu={0x4, 0x1, 0x5, 0x3, 0x9, 0x0, 0x1}, @generic={0x5, 0x3, 0xffffffff, 0x7}, @map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0x5, 0xb, 0x3, 0x2, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0xa)='syzkaller\x00', 0x9, 0xdb, &(0x7f000000b000)=""/219, 0xbe98d4388d3388ca, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000000b000+0x52a)=r3, 0x4) socketpair(0x5, 0x80000, 0x3, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000000b000-0x4)=r4, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000)=0x7fffffff, 0x4) 2018/01/22 22:47:43 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x80000000, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00006a9000-0x38)={&(0x7f0000aa9000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000368000)=[{&(0x7f00008aa000)=""/225, 0xe1}, {&(0x7f0000001000-0xad)=""/173, 0xad}, {&(0x7f000053a000)=""/68, 0x44}, {&(0x7f0000eae000-0x78)=""/120, 0x78}], 0x4, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x2}, 0x120) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x65c, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x80)=[{&(0x7f0000002000-0xae)=""/174, 0xae}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f0000000000)=""/205, 0xcd}, {&(0x7f0000001000)=""/119, 0x77}, {&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f0000002000-0xc4)=""/196, 0xc4}, {&(0x7f0000000000)=""/146, 0x92}], 0x8, &(0x7f0000002000-0x4a)=""/74, 0x4a, 0xcb}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0xf, &(0x7f0000001000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0xffffffff, 0xd, 0x0, 0x6, 0xffffffff, 0x18}, @ldst={0x3, 0x1, 0x6, 0xd, 0xe, 0x120, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x38}, @generic={0xfffffffffffffe67, 0x0, 0x100, 0x30}, @ldst={0x0, 0x0, 0x3, 0x0, 0x4, 0x98, 0x10}, @call={0x85, 0x0, 0x0, 0x25}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb, &(0x7f0000001000)=""/11, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/22 22:47:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000077f000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009fa000)={0x0, 0x0}) sendmsg(r1, &(0x7f00004d7000)={&(0x7f0000cb5000-0x10)=@nfc={0x27, 0x901, 0x401, 0x7}, 0x10, &(0x7f0000c75000)=[{&(0x7f0000b7d000)="0eaedb89141235035771dd4cb61c7d257a17b0460b69541ec26ddcdfc189eb73a6f3e04bb3aed5e126fcf95e11474897e000c4b50d70592fe63da87a0714ce759a8106e4", 0x44}, {&(0x7f00003c9000)="f870bc46215a5cec23e3eec9f5a327158284ecade107baf8f6177e1d41f5a2f797558c0a3fd765a16b1ea41e06a732d3484fca5a395b9dd128800c41236594055bca2cfd74f8a41b73633315e0ac271ea3a045ca3c41013cf42d", 0x5a}, {&(0x7f0000873000)="ca661edfdd675a057751d34a8b30cd08c41e10a79da0e20383a605b7d662823a82de61b60bbee026fc8d3c7dc620ff201221f75f7a7e14b6f36d6871eeefd5b7a3e478f938b6aab36b33c89074f7a6d1d937c5a14a11850f8f426615a532da3f4f09fb234fa9888151578d6ff492cea085e70a70e921b101ae48823e9caeedd863682277f54c14f62e4bfccd6a48e828c180386bbdf2b95b195ec4dce6b121e6923d40c1943074d3a0277231dbd1225715ba73f1ea5e2954410a87a8ec7478bae4d77b6a55a1fda16eede12ffdc38e1859077b849e15d0baff0a85db93f3747511a492ae5714908a4311", 0xea}], 0xffffce3, &(0x7f00005b7000)=[{0x70, 0x10b, 0x9, "3ac6da10806a46e90cd848cee7284486157912129593a4a6c107e0a2a50b9d7d294cac4c7505f092f5fe1387a6023d72248a5f2834f6333e17613eec899fc51f747d0d9cb89e6b8b8db3c350eacd9dc1174596d96fb6c69d97c4537854b42f"}, {0x52, 0x13f, 0x6, "2abbf4aa2c40e42e409e001eeb7cabe78f33e9a681995f0edea17966485a5c16f72270aa1a3ddbe8d61575f1c380f6bf00000000e0059afb73ccb654860000000000000000928e1de816a6f53d7582827c"}, {0x20, 0x29, 0x1ff, "6783a36bf150931240923a27c1"}], 0xf8, 0x40}, 0x4000) recvmsg(r1, &(0x7f0000361000)={&(0x7f0000f74000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004e3000-0x70)=[{&(0x7f00005cc000)=""/99, 0x63}, {&(0x7f000091c000)=""/4096, 0x1000}, {&(0x7f0000e3f000)=""/81, 0x51}, {&(0x7f00002c6000)=""/47, 0x2f}, {&(0x7f0000734000-0xef)=""/239, 0xef}, {&(0x7f000080b000-0xc7)=""/199, 0xc7}, {&(0x7f0000839000-0x6e)=""/110, 0x6e}], 0x7, 0x0, 0x0, 0x3}, 0x40000000) bpf$MAP_CREATE(0x0, &(0x7f0000a9f000)={0xf, 0x0, 0x2, 0x4d, 0x8, r0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a31000)=0x100, 0x4) 2018/01/22 22:47:43 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x0, 0x6, 0x7, 0x16, 0x1, 0xfffffffffffffbff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x65c689f9, 0x1, 0x7, 0x10, 0x0, 0x3983fd9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000029a000)={0xf, 0x14, &(0x7f00007c9000-0xa0)=@raw=[@jmp={0x5, 0x2, 0xf, 0x3, 0x3, 0x4, 0xfffffffffffffffc}, @generic={0x4, 0x4, 0x1, 0x9c}, @jmp={0x5, 0xa, 0xf, 0x3, 0x6, 0x0, 0x11}, @jmp={0x5, 0x0, 0xf, 0x1, 0x8, 0x1, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x71}, @alu={0x7, 0x0, 0xf, 0x0, 0xf, 0x40, 0x1}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0xc, 0x9, 0xa, 0xfffffff4, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x3, 0x9, 0x0, 0x0, 0x10}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x4)='GPL\x00', 0x3, 0x65, &(0x7f0000001000-0x65)=""/101, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000090e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x4, 0x3}}, 0x2e, &(0x7f0000602000-0x40)=[{&(0x7f0000000000)="22befdaf82a6942fa5ee15aa7f6c3384398d256ff6ecbd28f12d3b1dcaf8db8fab37d3cfcd5bb3", 0x27}, {&(0x7f0000c42000-0x87)="5ff58399099ca6738d8338794127677785cbed0fa6411e9543224f57aadb783f773d5a933e05d7c939765b6032510858d45c5be00dac0ddbba6c9669dc74037e3fa05aeb4214f7bcb5238544ccc7917145601315c98a8b0da5160d7575b53754df038f33b4d4f0c18d37d9b03e257f1c2edb21ddbdb19d7d96b4c9ee0f64ab02f9754ecd69df24", 0x87}, {&(0x7f0000001000-0x41)="cc7c96076da40c31018a231317a3860312d6d869fd4e8eb01dd2cfd2b241778754c3738e04ce57e1a27834c9b6710cc62c50450b0315ee29dbafb34fe09412d2d0", 0x41}, {&(0x7f0000001000-0x80)="ed8a10545940e5428d6b0f07cccece664dcbc622a9bb2afba711a3fa3b80d603813ddece59e976c4b01f3d9d292d8f7492f1918ee8f68e7ef7f47289185443000997bf10d0fbd1143aac7a507d3d5bcf18c77ca6481185a69253dfbe23b21efc77552467a902973c975dfccec789c451349daf3dcb96dd658f3c6a69e3276d9a", 0x80}], 0x4, &(0x7f0000000000)=[{0x90, 0x113, 0xe806, "10995e6d765f48f34eb5b67653a8902cce20efd4590972db5a7b27fccb32eda81f13a27422892615fbe4a36dbafaf49cfb04bf1d260912573904eb730b64c10b076e1f7571d979eb8de7f1bb42084a97d5b90e7d513c86a2bd8f6010e2ac49d044712aebbe3a2b2f7b8368e92cac454dcc5242572833aa95bda32efd"}, {0x108, 0x11d, 0x3, "703274bfda02d8d810881ac074288fc882dd543257fb2aa62f31a63061a6ebb4ed421250471598d29eed87a5803577a9b10ae75b347e8ca84fbef7ec993fc287bbf73b867955cbb71ad53741f468a21e5281b0e349d6a0ef5565898a38ec9281a0e1e0d5820d98f191fdc821f1c9d9aa06a48ceb5facc7fb0f8c57c251d835965e97f271ebdda9cb68443ae6b5d6854de2f4bc4e1ce106872e5241dcb1decf363b89d409a7ec593f89ef1677a0c9c770e627b86576af18223fd186ae984e736a4ece75fe1809d7187de3d5adc5b97c7ac09bc5ab0495817186f734fd6e6b61c39b4c11ae6043fd9933808e97c034a17e48ec470ddf"}, {0x98, 0x1ff, 0xf3, "3d45dca5c702e141b10504c483214f468fadb5195098dddd34022d5d206480cc6621b29bb3f55df7756da900a3161dc20397f52ce570bdd32ca5a9f7963b1a3bb57464ce35bacefeb9670e28d486be5d2f3580c75e2b79327c753ea6a0905f7f3d334d649f74a326b4657b061491726ebd799c17e9856f5139460cd9b49d649cbc5a7edc35bb06a8"}, {0x20, 0x1bf, 0x5, "68f582c5381923f71f"}], 0x250, 0x40004}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r4, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006db000-0x10)=[], 0x0, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:47:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80007, 0xf6, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003a1000-0x20)={r0, &(0x7f0000558000-0x9)="198c4a7e6f613eb126", &(0x7f0000eee000)="b839145b3da45d7a9fc1d43170d2a6425aec5b269a13b06e85253f29b965fbe02a653da05cf6f1ae9315a4b22e6536ecae7a72537953a366d058", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ede000)={0x400000000000005, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c3000)={r1, &(0x7f0000ae2000)="", &(0x7f0000565000-0x1)="", 0x0}, 0x20) socketpair(0x1b, 0x0, 0x9, &(0x7f00008d5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00001d3000-0x8)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e4d000-0x20)={r1, &(0x7f0000cf4000)="bc", &(0x7f0000e71000)="", 0x0}, 0x20) 2018/01/22 22:47:43 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000006000)={r2, r0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000010000)={&(0x7f0000015000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000015000-0xc)={&(0x7f000000f000-0x8)='./file0\x00', r3}, 0xc) 2018/01/22 22:47:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d4c000)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000078b000)=0xfffffffffffffffd) r1 = gettid() perf_event_open(&(0x7f0000b19000-0x78)={0x3, 0x78, 0x8001, 0x1, 0x7, 0x4, 0x0, 0x3, 0x0, 0x8, 0x8bd7, 0x9, 0x6, 0x3, 0x1f, 0x1000, 0x7, 0x1, 0x1, 0x10001, 0x1d421748, 0xaa, 0x100000000, 0xfffffffffffffffd, 0x2, 0x8, 0x101, 0x2, 0x0, 0x9, 0x7, 0x200, 0x420, 0x1, 0x10001, 0x3, 0x100000000, 0x8, 0x0, 0x3, 0x1, @perf_config_ext={0x45, 0x2}, 0x20000, 0x1f, 0x3a, 0x3, 0x1, 0xf0, 0x1f, 0x0}, r1, 0x4, r0, 0x4) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f00000f1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/22 22:47:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bc2000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000281000-0x38)={&(0x7f00003c9000)=@ethernet={0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a1a000)=[{&(0x7f0000113000+0xa84)="97fd931797c81d", 0x7}, {&(0x7f0000def000)="", 0x0}, {&(0x7f0000894000-0x2d)="8760a5ff195c359a257bc62823633ebbf488ea04ea14e75f39eda0550691ff25222b05cdf7904d259d60a7d580", 0x2d}, {&(0x7f00007c8000-0xb9)="ca1b9483833ccdfbe1c9b58d8706a45ded5e544923e4b6c0961908def8a70e0d0bb79d3f1c6bce6f63b736063f62114b9d2d53f53ea08cc97eca1f4ab3fdc0318bd084e09f4aa2f29d5e9235b4a522d509f277c729f70b6e22c77ae18a0e84ccabd6183edf5491bd9ccd9f4d3b28a1146efa2fe0600b32c884dad2fb3c157344470963dbc8d017a3c5068c9130b2d7742f3178892e7922b40e1d8e5f8d301a697038e28477a123c7e6300bbadffd6bcdfece55b4660748803a", 0xb9}], 0x4, &(0x7f0000ba3000)=[{0x98, 0x107, 0x1, "e7e606ab75fa70ba2a9e55057dc6c6c76237d36fb0179a05cba9eb9c47272c77415a130216fbf5174093bfa59ebafe19a3bc6cb0242b23d5d7a9bcf2132ff5c058b4cfe7327d8d86f64b37f6eb7ed8a76a2b2dcfda9d8785b6f41580381cb47b89e27bba0c44254d1e2d8aeb1053561418c52ab448ad309e191732ce54d1f38b18fa51"}, {0x48, 0x11, 0xc283, "7d790d167c9bd239216aab1a36f4133656e6b24b7f6c900dc29bd37dc9fb12ecd74bbcd831631bf5b59a71d99472befbc439bcb2aa831e"}, {0x38, 0x115, 0xd9, "f3a46db230a6e8588800b5858061e519cfbac14ef21b460b17e131da13072b27e77161"}], 0x118, 0x4}, 0x4004) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x9, 0xb94f, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000553000)={r1, &(0x7f000073a000-0x3)="0471ddf8"}, 0x10) 2018/01/22 22:47:43 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x8000000005, 0x84, &(0x7f0000012000-0x8)={0x0, 0x0}) 2018/01/22 22:47:43 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000013000)="", &(0x7f0000014000-0x5d)=""/93}, 0x13e) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000-0x18)={r0, &(0x7f0000014000)="", &(0x7f000000a000)=""/129}, 0x18) 2018/01/22 22:47:43 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000-0x18)={r0, &(0x7f000001f000)="b1dfd1c11517d1d9952cf6a02a036a4365e197190b664f7dbfc6da0feca51912b15961d263ef4bbf6932ecee30ed41", &(0x7f0000020000-0xa3)="4a39ac88083844ef921ca3ddc6fb66354cbe237e8642c60f7ea0a6446ed4b599f27ab2ca37f92a527d7bd17e4eba15a5b6d7d2f43556ad5cd1c5f49da723e6fc7d598838ec8172b5bf6fc167e4860e11a86dcfc7d199454e9705d68fa568f0c450031101c0e4f46abefa5f12d83a695ae0ab074bf17f1d215c3dbe1064aa9f01464a889e98dcedd265102b2194f514497d95ad5ba0c4648d24b1c6f22ec272d238d0e0", 0x3}, 0x20) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0x0, 0x7, 0xd4, 0x3f, 0x1, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) [ 109.691362] BUG: sleeping function called from invalid context at mm/slab.h:419 [ 109.699008] in_atomic(): 1, irqs_disabled(): 0, pid: 14159, name: syz-executor5 [ 109.706538] 1 lock held by syz-executor5/14159: [ 109.711254] #0: (rcu_read_lock){....}, at: [<00000000ac39bb53>] SyS_bpf+0x1105/0x4860 [ 109.719455] CPU: 1 PID: 14159 Comm: syz-executor5 Tainted: G W 4.15.0-rc8+ #1 [ 109.727942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.737320] Call Trace: [ 109.739908] dump_stack+0x194/0x257 [ 109.743555] ? arch_local_irq_restore+0x53/0x53 [ 109.748230] ? print_lock+0x9f/0xa2 [ 109.751862] ? lockdep_print_held_locks+0xc4/0x130 [ 109.756807] ___might_sleep+0x2b2/0x470 [ 109.760783] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 109.766677] ? __kernel_text_address+0xd/0x40 [ 109.771190] ? __save_stack_trace+0x7e/0xd0 [ 109.775515] __might_sleep+0x95/0x190 [ 109.779304] __kmalloc+0x2c5/0x760 [ 109.782828] ? trie_get_next_key+0x517/0xf10 [ 109.787218] trie_get_next_key+0x517/0xf10 [ 109.791444] ? trie_lookup_elem+0x7d0/0x7d0 [ 109.795763] ? lock_acquire+0x1d5/0x580 [ 109.799709] ? lock_acquire+0x1d5/0x580 [ 109.803658] ? SyS_bpf+0x1105/0x4860 [ 109.807355] ? lock_release+0xa40/0xa40 [ 109.811308] ? rcu_read_lock_sched_held+0x108/0x120 [ 109.816300] ? __kmalloc+0x46e/0x760 [ 109.819991] ? rcutorture_record_progress+0x10/0x10 [ 109.824988] ? SyS_bpf+0x10bd/0x4860 [ 109.828683] SyS_bpf+0x11b4/0x4860 [ 109.832236] ? bpf_prog_get+0x20/0x20 [ 109.836011] ? get_futex_key+0x1d50/0x1d50 [ 109.840245] ? vma_merge+0x2e8/0x1070 [ 109.844030] ? do_futex+0x86f/0x22a0 [ 109.847724] ? check_noncircular+0x20/0x20 [ 109.851936] ? vma_wants_writenotify+0x3b0/0x3b0 [ 109.856673] ? exit_robust_list+0x240/0x240 [ 109.860968] ? mmap_region+0x52e/0x15a0 [ 109.864931] ? find_held_lock+0x35/0x1d0 [ 109.868980] ? vm_mmap_pgoff+0x1ed/0x280 [ 109.873023] ? lock_downgrade+0x980/0x980 [ 109.877153] ? userfaultfd_unmap_complete+0x327/0x510 [ 109.882328] ? userfaultfd_unmap_prep+0x540/0x540 [ 109.887159] ? do_mmap+0x362/0xe00 [ 109.890680] ? up_write+0x6b/0x120 [ 109.894194] ? up_read+0x40/0x40 [ 109.897537] ? down_read_killable+0x180/0x180 [ 109.902009] ? security_mmap_file+0x143/0x180 [ 109.906489] ? vm_mmap_pgoff+0x1fc/0x280 [ 109.910525] ? vm_mmap_pgoff+0x13b/0x280 [ 109.914590] ? vma_is_stack_for_current+0xa0/0xa0 [ 109.919412] ? selinux_capable+0x40/0x40 [ 109.923453] ? SyS_futex+0x269/0x390 [ 109.927148] ? do_futex+0x22a0/0x22a0 [ 109.930933] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 109.935674] entry_SYSCALL_64_fastpath+0x29/0xa0 2018/01/22 22:47:43 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001f000)={r0, 0x28, &(0x7f0000020000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000020000-0xc)={r1, 0x400, 0x10}, 0xc) 2018/01/22 22:47:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x6, &(0x7f0000ed5000)={0x0, 0x0}) perf_event_open(&(0x7f0000f1f000)={0x3, 0x78, 0x7, 0x7, 0x3f, 0xa8, 0x0, 0x13, 0x21000, 0x4, 0x3f, 0x6, 0x1f, 0x3, 0x3, 0x65d5, 0x8, 0x4, 0xfffffffffffffc01, 0xfffffffffffffeff, 0x0, 0x5, 0xfffffffffffffff7, 0x42c2fd6, 0x0, 0x1c00000, 0x3, 0x0, 0x2, 0x2, 0x1, 0x9, 0x7, 0xec, 0x3, 0x6947, 0x2, 0xfffffffffffffff9, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000166000+0x308)=0x0, 0xc}, 0x40, 0x3, 0xfffffffffffffffc, 0x7, 0x400, 0x4, 0x8, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0x4) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)="") 2018/01/22 22:47:43 executing program 3: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000ad000-0x18)={r0, &(0x7f0000fee000-0x1000)="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", &(0x7f00009b0000)=""/4096}, 0x18) 2018/01/22 22:47:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0xb3, 0x5, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee2000-0x20)={r0, &(0x7f0000d29000-0x2a)="3be757b294d52faa289421361a2a51cc29a6560d709226b282bf38034cc937a5a97f290e3fda087fdb00", &(0x7f0000c79000-0x9)="feee82d405a583e261", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) [ 109.940404] RIP: 0033:0x452ef9 [ 109.943568] RSP: 002b:00007fbcb4b8ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 109.951259] RAX: ffffffffffffffda RBX: 00007fbcb4b8f700 RCX: 0000000000452ef9 [ 109.958503] RDX: 000000000000013e RSI: 0000000020012000 RDI: 0000000000000004 [ 109.965748] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 109.973009] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 109.980258] R13: 00007ffd84c9e3ef R14: 00007fbcb4b8f9c0 R15: 0000000000000000 2018/01/22 22:47:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000008a000)='./file0/file0\x00', &(0x7f0000eb6000)='./file0\x00', &(0x7f0000d9c000)='ramfs\x00', 0x80000, &(0x7f00004fe000)='f') mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2018/01/22 22:47:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c6e000)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000076000-0x5)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000405000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000421000-0x8)={r2, r3}) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000058e000-0x10)={&(0x7f000028b000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000758000-0x6)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c2000)={&(0x7f0000eef000)='./file1\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f0000af7000)='./file0\x00', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mkdir(&(0x7f000091d000-0x1)='.', 0x1c) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2018/01/22 22:47:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003b6000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000e99000-0x4)=r0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) 2018/01/22 22:47:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x68, 0x100000000, 0x100, 0x0, 0x0, 0x3, 0x2a, 0x8, 0x38d3, 0x5, 0x7d, 0x1, 0x8001, 0x0, 0xf2, 0x4, 0x58, 0x2125, 0xfffffffeffffffff, 0x36, 0x5, 0x1, 0x2, 0x7, 0xffffffffffffff01, 0xf15, 0x40, 0x4, 0x3, 0x8, 0x3, 0x10001, 0x14, 0x7, 0x89, 0x8a, 0x0, 0x3800000000000, 0x4, @perf_bp={&(0x7f0000001000)=0x0, 0x2}, 0x20, 0x400, 0x2, 0x0, 0x9, 0x2, 0x0, 0x0}, 0xffffffffffffffff, 0x3f, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x6, 0x832b, 0x7ff, 0x3, 0x0, 0x3f9c, 0x0, 0x2, 0x7f, 0x1, 0x1, 0x8, 0xcb5, 0x2, 0xffffffff80000001, 0x1, 0x40, 0x8, 0x41, 0xca7, 0xfff, 0x1, 0xf7a, 0x5, 0x64a, 0x1000, 0x8, 0xffff, 0x1, 0x40, 0x2, 0x5, 0x0, 0x10000, 0x8000000000000, 0xfffffffffffffffe, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0xa}, 0x6a, 0x5, 0x9, 0x5, 0x8, 0x2, 0x2fd, 0x0}, r0, 0x6, r1, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000002000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x0, 0x7, 0x4, 0x9, 0x1, 0x0, 0x61af22c7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3358b4d41662a280, 0x4, 0xfffffffffffffff9, &(0x7f00002ff000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000074c000-0x18)={r2, &(0x7f0000ae6000)="af24b6a77d6a7f0f74bb48a4a8fd8302b861ce8a6e5be6536119954d4d3a58fd7b52be73678f1bced00a327f492926329bb30fa4d3af119a4b0df0640958f9c6d1560d31771eb2539c17da2745469508cabe507efd", &(0x7f0000488000)=""/227}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f000055e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000342000)='syzkaller\x00', 0x7c2b4c87, 0x1000, &(0x7f0000d32000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x15, 0x807, 0x1000, &(0x7f00009cf000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x5) 2018/01/22 22:47:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000)='./file0\x00', 0x0) mount(&(0x7f00002cf000-0x8)='./file0\x00', &(0x7f0000566000-0x8)='./file0\x00', &(0x7f0000cde000-0x3)='9p\x00', 0x0, &(0x7f0000429000)='l') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ade000)='./file0\x00', &(0x7f0000589000-0x8)='./file0\x00', &(0x7f000095b000)='ecryptfs\x00', 0x100000, &(0x7f00004d6000-0xa3)="aac5b1ce9aa6d74d278595e15f435601927fa9dd9131159072cfe71e9bb3bff93b91d2a9b56ebf98679a0d2596b5fe30b63e6eba32ea757d29683326156bee61649f9a001e23144cf8852be9bb1625e913157a9c57714b20e4b0ca694af66825e7346c94a54f8722c213d1cb9e27c0200d8de98fc3419c984f09d0c95d892432e8d5e2f2f69f505fdcda00c95110f6c392a8abd8c849ac053c0744f3fa3696775e21bc") mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) mount(&(0x7f00002de000-0x8)='./file0\x00', &(0x7f000040f000)='./file0\x00', &(0x7f00006a8000)='overlay\x00', 0x2000, &(0x7f0000faf000-0xc8)="daca26d367b417565ca2fa25d0d05553e52da236d2d04d22d4d4f0a9a225b24ef43e550ccf4c55f01553ae83141476884cd0f43146cff97517fe89b38244bc8b0449a69586f5b8ab5d43727a143d3d013213130b50e4c723024cffd85354f697a039e5368464b500d403ceebeb7de4bb4428ffa3016ae979f04296e56901883d6df6bc91d5b3ac114cee55b586545f159e4c4782674067fb22ff685f1eb0d90c6c0ddd02b9b1567dbf3db53e621f4a273982738a86d77b4dedf17c4816ed91e064c7ba26175b9225") bpf$OBJ_GET_PROG(0x7, &(0x7f000074d000-0x10)={&(0x7f0000cb4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000a71000-0x8)='./file0\x00', 0x54) mount(&(0x7f000094c000)='./file0\x00', &(0x7f0000286000-0x8)='./file0\x00', &(0x7f000031e000-0x5)='befs\x00', 0x3060, &(0x7f00001af000+0xd9b)="ee534e940c999b60773439b6748153090e2951c3b2011aaae3eac6378cecf03e606b26c213c37d4f4377b80ab743c93a2a866c281189ad8f33dd3968a160ba2d95096699d69e22fc7a2f968ca1e5d58ecfbfe2b9d14f80c78c25003b18222a95642ec45de5aef01e553e33b2cbb385b5378fecb43cd9ba7ec8715de6a5d545c79d28170f28bec65d4cdaf5b3fa9498b49529139c2a685d55fbdca59e3207443e3a44ec01976dec2519dfd929644562ca6307f138c85f13c57620434436f300fd93") 2018/01/22 22:47:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000-0x8)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000aa000-0x10)={&(0x7f00008d2000-0x8)='./file1\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000479000)={&(0x7f0000a96000)='./file0\x00', r0}, 0xc) socketpair(0x2, 0x2, 0x7ff, &(0x7f00009f8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x400) r2 = getpid() perf_event_open(&(0x7f0000c92000)={0x7, 0x78, 0x10001, 0x2d, 0x7, 0x7, 0x0, 0x8001, 0x800, 0x8, 0x1, 0x0, 0x80000001, 0xffff, 0x8, 0x4fe2, 0x7, 0x9, 0x7ff, 0x100000000, 0x7fffffff, 0x7d29, 0x4, 0x0, 0xffffffffffffff2c, 0xfffffffffffffffe, 0x9, 0x1, 0x6, 0x77f, 0x2, 0x5, 0x3, 0x0, 0x100000000, 0x5, 0x7a1, 0x1, 0x0, 0x1ac, 0x6, @perf_config_ext={0x2, 0x6}, 0x8800, 0x0, 0x3ff, 0x1, 0x7fff, 0x81, 0xff, 0x0}, r2, 0x3, r1, 0x9) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000ecf000-0x10)={&(0x7f0000a9b000)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/01/22 22:47:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000bf4000)={0x400000000000000b, 0x5, &(0x7f000008c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000327000)='GPL\x00', 0x800, 0xf0, &(0x7f0000d9e000)=""/240, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:47:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000651000)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005a1000)=[{&(0x7f0000c97000-0x9d)="", 0x0}, {&(0x7f0000208000-0x5b)="", 0x0}], 0x2, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x10, 0x4, 0x2, &(0x7f00008f7000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e67000-0x20)={r0, &(0x7f00003af000-0xe8)="04ccdcfc9c4e87c5ba10d27a918967d8790f38b0b0682f6acc726a07b77abd7f5256a59791652b2fd7eab51cb8bfd12018c29ec666bc757438597b9789a0bd12bd61e98f38cffa073a84c94364bc840751aece1d85da363386c3ed6a430810e8ecdd29d9ffa3db845a776d29812da02d6d155188fd1891a84ca1b688d532ed53ae52723335d967620756ac180c854ad153acc9c88a698ed5fd9449fc44b0ecbe10e837f151789d5933d1fdae5ce4307c5202810fc266f1a16aba1ac819246731caa0b50d6edfcc46d618957614f55a6ff7763fe422e739a13c397229a9b6d65ac72be5d2a94e7770", &(0x7f000055f000-0x91)="c24af415dcd97c4835dc56c4adfaa77f750190ad80b5dbb8a0a934b559505929577f63992ffdbce228b7c6cb78707c2ae22cb2f9273ee1dc6d03561bc851aacbd71315f7cdf093f2212e08688b4be6af28a9a92920d5be265c80c6f981f0969cb532a74a154b49a504dfef9b37b30f6ff13729fd19d49fbf64d895aa5469d8a51dec2749d3a3577c806d13dbbe8abd054b", 0x1}, 0x20) [ 110.094127] 9pnet_virtio: no channels available for device ./file0 2018/01/22 22:47:43 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000066c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00001f4000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="93d9b489cfe0f27c6a488a77e9269952b5f963b79a3ca24aa285f221137bb2d3250c41476ef44bfb4944e6c1f29c9d25c576fb9593f86fa1b2206903eb66ddde2922bada399ce102f6a91f040420fbc884482d1346bbf8af44278f6d31d75f3e51c92d268a60c05aa4084ac130f136b5c2f06e44b3c31af97ccd1b504ad866c3e2b5d91cd3319063758632bc55a9e2d1019c8d958b2286cb61d61b9a1a70c06fc391f5e8509d6b07e187f8b52e3dbf81f5888a0c1c70d18213", 0xb9}, {&(0x7f0000000000)="a31cd0", 0x3}, {&(0x7f0000000000)="963ba1a1d55272cd9d9751c1cca3523bf10d86ff4800413ea30a143a982f8035ccaf14fb0162368659efe22c5671b098a71caf7d57ed91593334348d8c6d9be5db85f16bffbbab762095f0ec3c488c8599da5bf96691351083396951e5aa9c9bbab67c224b084492e14471fcbf265e608a50789212f61e01dee4b73b11f77084e8f952f0649dbba4fc89883fa758bda513aed3f8557e250a6cf33394d1eaa5f96bcb81930a4ef76f15a1ec2fd7f61e639b5724e38abeb8e5", 0xb8}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000716000-0x1000)="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0x1000}, {&(0x7f0000d57000-0x9d)="41597e175dcc9f136fe40fd9ee02baf7893c2b88f0e3a13c735aba9b21716db9793649ccc344ba7b989936e1ad6d00ffafe72669af454ad74c623af51b4e593dda639e55be505c944b9b47692a2532264ebd4abb6be6772db9a3642c36a622abf4144af73708e8fb227a18d116df4d18a578380ce82079be4703e77f25bffb93866e68db6b19e706c47ec101765d599216ebc70812d9b3e690dd503e88", 0x9d}], 0x6, 0x0, 0x0, 0x20048000}, 0x20000801) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000075000)={&(0x7f0000000000)=@llc={0x1a, 0x1a, 0x400, 0x6, 0x9, 0xc3d, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000077000-0x10)=[{&(0x7f0000075000-0x5e)="2504c128d82d038d72f23d1a7177a0bd7f66e9e5517a8131abc24558952fa886f9fed7ae0d7f173888692b6107f62bea76bc48dbc36f4c13a99ec77a8da05227d763f5599546fbae434ccfcbed783ed1d374b96a34bb8418e12ce9209256", 0x5e}], 0x1, &(0x7f0000076000-0x20)=[{0x20, 0x115, 0x9, "4f7ebd3ed9abda7700fccb2240"}], 0x20, 0x8000}, 0x1) socketpair(0xa, 0xb, 0x7, &(0x7f0000000000)={0x0, 0x0}) 2018/01/22 22:47:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c4000)={r0, &(0x7f000070c000-0x60)="a594410ff5773bea7b9bfbe3d6c2c40f600c7486b8e1877f5f168365218dd39e9b1d577f14214a873e4a31e072c64e5d401473f06f8dbac9d70195bcccf40dfc65deaccb2c4e97863d9488baabc9ab05f843484da03bd5a2291534ed11ef5c25", &(0x7f00000dd000)="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", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000064000-0x20)={r0, &(0x7f000082e000)="5cb0970e23eed0320410fc996460c17620a5094be09c252cade7000314d045523f10a7c77b9cfd422e69c9d8c17064b0d37d4ec8530abba6af231ed41008d5596b2e8539e13c7c", &(0x7f0000de4000-0xad)="bb7b103d8be0d753236fbcd22a56ce296db2d7c800ede60ff9a07817c029fb061fce97582948aef7fe4fa2cc4ba5d576f0c4a733f1ccaf52127c28222754dcb82ce36b0b044ab4c549363b99f54f71be67e4e1df14d80b5ca72af4986a54c1c5a95013995e8999e5d3db8bf98266f0545fabe8a49d537a2afb689fba832b69cc3cde50b7342220b826437a32d38f0461fdecf92b54abd5fc184c55d842ef7790708b43be7868764b5983e15642", 0x0}, 0x20) [ 110.177991] 9pnet_virtio: no channels available for device ./file0 2018/01/22 22:47:44 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x146, &(0x7f0000001000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x6, 0x3, &(0x7f0000009000-0x8)={0x0, 0x0}) 2018/01/22 22:47:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fb8000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f0000525000)='./file0\x00', 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) sendmsg(r2, &(0x7f0000423000)={&(0x7f0000a43000-0x10)=@vsock={0x28, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000a3d000-0x40)=[{&(0x7f000089b000)='Q', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:47:44 executing program 3: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f28000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f2a000)={r0, 0x7, 0x1, 0x4, &(0x7f0000520000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f2c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2c000-0x40)=[], 0x4, &(0x7f0000f28000)=[], 0x0, 0x2}, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/22 22:47:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x6, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/01/22 22:47:44 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006dd000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000001000-0x1)="17", 0x0}, 0xfe41) 2018/01/22 22:47:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x555c, 0x6, 0xfffffffffffff000, 0x7e, 0x0, 0x9, 0x8840, 0x4, 0x7, 0x4, 0x1, 0x8, 0x0, 0x81, 0x800, 0x0, 0x20, 0x3f, 0xf5, 0x9, 0x8, 0x2, 0xc2, 0x5, 0x366, 0x5, 0x80000001, 0xc8e, 0x6, 0x7fffffff, 0x2, 0xee7, 0x9, 0xfff, 0x1, 0x8, 0x0, 0x2, 0x2, @perf_config_ext={0x5, 0x9}, 0x20210, 0x2, 0x9, 0x0, 0x10000, 0x0, 0x9, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x11)="6b657972696e6724a86d643573756d2100") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x943, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r2}) perf_event_open(&(0x7f0000d96000)={0x2, 0x78, 0x1, 0x80000000, 0x1, 0x4, 0x0, 0x2, 0x0, 0x8, 0x9, 0x3, 0xdf8, 0x1, 0x3f, 0xff, 0x0, 0x6, 0x26, 0x7f, 0x1509, 0x1ff0000000, 0x4, 0x6, 0x3c2, 0x8, 0x2, 0xffffffff, 0xe3bd, 0xfffffffffffffff7, 0x6, 0x6, 0xb6, 0x7ff, 0x9, 0x10000, 0x7fffffff, 0x8, 0x0, 0x0, 0x1, @perf_config_ext={0x6000000000000000, 0x401}, 0x880, 0x9, 0x6, 0x0, 0x9, 0x45bf, 0x5, 0x0}, 0x0, 0x100, r0, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x7, 0x3, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:44 executing program 0: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r0, &(0x7f0000005000)="", &(0x7f0000005000-0x10c)="", 0x0}, 0x20) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b3f000-0xc)={&(0x7f0000b3e000)='./file0\x00', r0}, 0xc) 2018/01/22 22:47:44 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000003000-0x60)=[{&(0x7f0000005000)=""/95, 0x5f}, {&(0x7f0000006000-0xd4)=""/212, 0xd4}, {&(0x7f0000005000)=""/52, 0x34}, {&(0x7f0000005000-0xa9)=""/169, 0xa9}, {&(0x7f0000003000-0xca)=""/202, 0xca}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000005000)=""/177, 0xb1, 0x3}, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x2, 0x2, &(0x7f0000003000-0x10)=@raw=[@alu={0x5efe060395bf8067, 0x6, 0xc, 0xe, 0x3, 0x0, 0xffffffffffffffff}], &(0x7f0000005000)='GPL\x00', 0x5, 0xd7, &(0x7f0000005000-0xd7)=""/215, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:44 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x7, 0x0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x3, 0x2, 0x7577, 0x101, 0x8, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:47:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001f8000-0x78)={0x1, 0x78, 0x8001, 0xb8ba, 0x6, 0x2, 0x0, 0xfffffffffffffffc, 0x180, 0x4, 0x3, 0x6, 0x9, 0xfff, 0x7, 0x80, 0x0, 0x80, 0x200, 0x7, 0x3, 0x1, 0x6, 0x9, 0x101, 0xfffffffffffffff9, 0x9, 0x2, 0x6, 0x80000001, 0x4, 0x81, 0x1ff, 0x9, 0x4, 0x8000, 0xfff, 0x2, 0x0, 0x1, 0x6, @perf_config_ext={0x85, 0x401}, 0x1000, 0x0, 0x6, 0x7, 0xa, 0x9, 0x1d6, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x2) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b53000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x9, 0xfffffffffffffffd, &(0x7f0000760000)={0x0, 0x0}) 2018/01/22 22:47:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000ec000-0x7)='proc^!\x00') 2018/01/22 22:47:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:47:44 executing program 2: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x1, 0xff, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/01/22 22:47:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x3f, &(0x7f00007aa000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000e47000-0x78)={0x1, 0x78, 0x10000, 0xffffffff, 0x4, 0x3, 0x0, 0x4, 0x0, 0x2, 0xaa3, 0x7, 0x72fe, 0xfffffffffffffffb, 0x4, 0x1000, 0x80000000, 0x8, 0x6, 0x6, 0x4, 0x0, 0xffffffff, 0x5, 0x1, 0x80, 0x8001, 0x5, 0xfffffffffffffff7, 0x7, 0x5, 0x1, 0x2, 0x3, 0x80, 0xc8, 0x4000000, 0x723, 0x0, 0x3, 0x0, @perf_config_ext={0x20, 0x3f}, 0x8000, 0x1, 0x8, 0x5, 0x9, 0x5, 0x7, 0x0}, 0x0, 0x81, 0xffffffffffffff9c, 0xe4e3e54626dce5e4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8000) 2018/01/22 22:47:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000b8b000-0x38)={&(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000ed5000-0x50)=[{&(0x7f0000000000)="", 0x0}], 0x1, &(0x7f0000000000)=[{0x10, 0x100, 0x0, ""}, {0x10, 0x0, 0x0, ""}, {0x10, 0x0, 0x0, ""}], 0x30, 0x0}, 0x800) socketpair(0x7, 0xa, 0x100000000, &(0x7f0000f0f000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d34000)={&(0x7f00007f2000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f000030d000)='./file0\x00', 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000050d000)={&(0x7f0000d8b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000288000-0x20)=[{&(0x7f00001d8000)=""/4096, 0x1000}, {&(0x7f000028b000-0xcd)=""/205, 0xcd}], 0x2, &(0x7f00007fa000-0x6e)=""/110, 0x6e, 0x6}, 0x40002000) bpf$PROG_LOAD(0x5, &(0x7f000012f000)={0x9, 0x4, &(0x7f00007c8000-0x20)=@raw=[@jmp={0x5, 0x200000, 0x7, 0xa, 0x8, 0x100, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000485000)='syzkaller\x00', 0x6, 0x446, &(0x7f0000386000)=""/164, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000a94000)='./file0/file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x800800, &(0x7f00003fc000-0x2a)="") socketpair(0x0, 0x8080f, 0x37ec, &(0x7f0000cb6000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000dfe000-0x38)={0x0, 0x0, &(0x7f00003e5000)=[{&(0x7f00006ff000-0x82)="e653f50baffe1584fba75d327ebc6b0e910086bff995a8d8f2e58a262ac4c18d28d46b72d49bd60dea489b54b270cc9e5bdf4a692a6164ffa53f08acdc040d36a102e32238af0d636362433f4761e3a08636e5887cebe0c9df9b08ef650a6c9794e9fdff7334a3285d25cc084259713bffb53dab814d9ccf813234fcb2d0d4c347ce", 0x82}], 0x1, &(0x7f000093b000)=[{0x10, 0x1, 0x0, ""}, {0x18, 0x101, 0xfffffffffffffd64, "8f9aa1fbbfab"}, {0x1010, 0x0, 0x8001, "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{0xb0, 0x1ff, 0x401, "fb7fb9f18c0be1094bfd560cb9ee31d39568986bb227925df7e0662823742fbeee6d0fe15b606a2c2718bfec163f519094e257b2121fb0e417986f942a77159079e9a8bbbb038615857052bd34ed1020db566cca93c26be554f6be9f5af6166438a1b5791e8eae99941b3ba2bebffb38285ec8564cc9878367ab44300b92762e8efbfda767b8ef54b7879ed30c34f0b089b2750a1a525ebe1c048de6"}, {0x100, 0x109, 0x8ba8, "b78f10e98c05639b8bee215530fa3e07a91cde2d1443fc7b694448d5bb49ab0d1bbceb2f3d55dedc620cbb7b25abc8bd260e4a5b5e04784e10cc8939aa997495d511f756294c7575761b4c5ef65a6600c5012dbb67528c45ac0e2ee63a951a7fe33a4ef15a38dc803f72e705eff1a85e538ffdd2b95ab8904ee5e747df495015235da808554ed3d0ce9f542b6ee38e11d82e3db2371dc12e488bf37ebe8b40b2aa25435d006d73bc2b77e64148eb7cc91da59bb6c1720ca609c23db2c6576606d2b435d26dc16e2c34c8df811eabb80ac63a4a97a23084beab03710c6b0fe9ce8eaf8b513d6223af1dfd3dd317c53fcf"}, {0x18, 0x11b, 0xb1, "ed66ac83d557"}], 0x1200, 0x0}, 0x24000000) close(r2) mkdir(&(0x7f0000452000)='./file0/file0\x00', 0x84)