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"}, {0x48, 0x113, 0x4, "a7808c74fb49beca7246b78e29d7f0bbf4358973c1de67d4c144b6fb17e00c148eb6f870a96578c1247b7067d9cff13ccc6bef72c9a2"}, {0xf8, 0x10e, 0x905a, "3bffdc8cb59b8759dc77878eb3c939340a6e6c0642c9a4187099a9822b8ab02c1e36436f856590e74642ca72fcf18678f23dac5239b44d4db01a230bad76e0cde4316064f57716b667dd39ba04336b2b7c925998eb4c871d205e370eda6d95d147853c1baa2829f9b66bd6374a188777ec5e93c293f608db72bf3dd7d087fcf2d443d1e585ef8affaefc975f9999d079399d5d84dd72593e0e02d9b4a1422f85faef660165d320f74db880c294eb16e23527ae4da5e5dd8111d1801bc640c4763afa980b9022d18f27f37ce5ab8f46a45b07db8e7d5411fed02769ea5f0215da30fd872e"}, {0xf8, 0x112, 0x100000000, "58ead1e32a09f815156e503b3e3d53cd4e3807546abdff03cf6d04fafb71f3e91a8943cb430670b150569d2046ac1261f301c4ef19db07514b0fd32ed11bb3a88b489ba1558e2fe7136b71d1e6292b2f34d948eb8696725fd941550f856c7908acede2a1e16e4d4767e29066c7b686faa3386ad3d4eb6c5636f15dd83acef06688f4370a57b98391ea3e4b6369965580ddecf347a4c5f782c63214f2747ed07e3b312e842dc5da4e085c42a8f9e68ce5e4a366fc3f1dea6ad91b7c96dca96239847ddcfff29ce31e7bb275cd8b2c0b2fe76871045683639f3eeee56c9ef7dbbf72334b5148"}], 0x1430, 0x40004}, 0x20008000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000004000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r4, 0x80, 0x18}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r5, &(0x7f0000005000-0xa1)="673976ee916ff7bab2b48cd0fa5a6cde616d448c2793088a7935b5457aeb31bc1466d9c6cb9e7a802b69b0c40c082f5d2023dfd76044b0cb722bc985c7ddcd39acfabedb4567d9945d43acc96e577df5a724df6a1e1990efbb0411a470159e9085c6cf9adf03c47f1c85be37a790bc4a6bd82c09be5f5a1dce731b98458058134432e0561f9feb5f9e626d929279a4db90b5e595fcac2c52b76276fcffe88ca507", &(0x7f0000005000-0x71)="4a3f33810abaf7a91bc5ddd5e789ad18a3b3831c46fb33974d8c3f12fe2bbd3c25f4cd93b50530d638fcef13ac5982379040950e4f8c2803ea599ca1480983a3b27681582b229e986895dcd2f1460c409c5d53ab68424360dbd926154a5ae185fe8b7465e7b6bce79389318f2df3d43dff", 0x0}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r5, 0x3, 0x1, 0x2, &(0x7f0000005000)=[0x0], 0x1}, 0x20) 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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000006000)=[{&(0x7f0000007000-0xf5)=""/245, 0xf5}, {&(0x7f0000006000-0x1f)=""/31, 0x1f}], 0x2, &(0x7f0000007000-0x22)=""/34, 0x22, 0x3}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0xd, 0x10, &(0x7f0000006000)=@raw=[@alu={0x7, 0x1, 0xb, 0x6, 0x3, 0x4, 0xfffffffffffffff5}, @call={0x85, 0x0, 0x0, 0x2d}, @jmp={0x5, 0x4bc5, 0xf, 0x4, 0x5, 0x42, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x23}, @jmp={0x5, 0x8, 0x7, 0xf, 0x8, 0x1d7, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x611e}, @generic={0xfffffffffffffdd2, 0x4, 0x800, 0x7fff}, @call={0x85, 0x0, 0x0, 0xb}], &(0x7f0000006000)='GPL\x00', 0x8, 0x3b, &(0x7f0000006000)=""/59, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) [ 2369.309130] hugetlbfs: Bad mount option: "‚" 2018/01/27 08:29:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000073c000)={0x0, 0x0}) 2018/01/27 08:29:37 executing program 4: socketpair(0xa, 0x3, 0x100000000, &(0x7f0000f98000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='.keyring\x00') mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:29:37 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xd5}], 0x2, 0x0, 0x208, 0x0}, 0x0) socketpair(0x2, 0x4, 0xfffffffffffffffd, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001c000-0x38)={&(0x7f000001c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000006000)=[{&(0x7f000001c000-0x2b)=""/43, 0x2b}, {&(0x7f000001c000-0xfa)=""/250, 0xfa}, {&(0x7f000001b000)=""/24, 0x18}, {&(0x7f000000b000)=""/71, 0x47}, {&(0x7f000001c000-0xd3)=""/211, 0xd3}, {&(0x7f000001b000)=""/180, 0xb4}], 0x6, &(0x7f000000d000-0xaf)=""/175, 0xaf, 0x0}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 08:29:37 executing program 2: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x1, &(0x7f0000efb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000efa000)={0x0, 0x0}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efb000)={0xe, 0x6, 0x1, 0x4, 0x1b, r0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$kcm(r1, &(0x7f0000efb000-0x38)={&(0x7f0000359000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x3, 0x4, {0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f00008cd000)=[{&(0x7f0000efa000)="80b17d55e8b873d4c23a33f2ba09890c7d35af4a5d560065c8d18fd3ffca58a50f62403705fabd876f7b419d650f9e6e2a1341541915bc2f517509be1a46e26e7614e02451f9ef5a492ea2ef64f97c838ac48f7b608db9f553129b7d010ebf13f4d4a69c2e01efaf1740ef73fa31fbd127369636504e093d9a900ee75f21057fc3563c6631b47f6bba92e27f01cb42960b71bcad24be101dd536b15685d54cf065cb7889407c2ce73f6df0bbef937a2f01b406b12aaef1cfae67c0de1ced8d9a22df6b1b2e3c116d04dd6044c2031be5f6300c188776c68e70c680", 0xdb}], 0x1, &(0x7f00001d0000)=[{0xf0, 0x10a, 0x2, "fec121714eeb09aec8126e0dd3b2195707292f37dc1f50fcf6f0179adbc4518936020b8cade1862ea55fb4b12bff05ddcc4bea95b438e7d8f862a08fad49b0fe2f09ad2c4e6ac43cc65c002809770ef32b9eb1cc6905d836f0909732c95969090a4eff647103ae1f7d9d1ce66ab5c82b0d485c81ea19ffed03f2fc0c83f307ab1f5a28aeb49965fe319d66b578cd587743dad876f2f5f37b6812983493801f470f62b6c96d1f6ef21f4a43d047beaf422e6e90b001c5ddefbda70e264b007f843cbd9bda70f786e39d5f31026e4c83726cdfb282a4fe91ccfa03f4d1b9ba6c"}, {0x98, 0x13f, 0xdb10, "43ea837c72ccfccad9f982bd67fd0071a9418c3958e0cc3af1142402b45da735bda6c3f62540037eb40c48376a73f87c464c0e7eff340934fd11c9943356eff5699be7ccb3fe001646b9e7c75c89bba10789894515a4d2652430e2f9ddab6861ea16ae00cbbe7f65a02fe3b77543a8067739ee8036b37abce4d7455947de73dae422"}, {0xe8, 0x116, 0x200, "68ff20c94a4a59f361d55583dbaae9b3cdbd16da9c042b5aed24f30ff6dd527946a1053748957dcec8850889de615545253f8200934419399d1a75609ea728ea143bc65458504b6103795e9bfc854b7daecf459e23129f4ee119af3bf66c9edb83aada94c81d490d326c49c8539b9ec373b6a36f88aa6d8cb3f625dbce622722d98eb4a730a030dc1aa010aad8423c49f0d775ba1679d40db37a5e04dff248d8d73772ac7421d332d32d1ccd26535700929e25b829ac3b457639da710e573772d4eb9aa8ff5329c48f860d3ad3f9805fb0"}, {0x20, 0x113, 0x7ff, "e0bbfe1db74cf3c576123acc5217b986"}, {0x90, 0x1ff, 0x47fc, "5c526a20bc6b512663bce73cf1ae82b506cfac86a1e6f8c1adebe8a0ab8654b3e5581502378152a0f90553636532e73a948e1fe24c793c27d82db09721ef12942c61b9b628eea17d3061ffa352e2a16ee703aad42d3bb4574b4c58e5f78109bb57aef932473444cfc07854c6af72267fd14515ce799d55fddab67da0"}, {0xa8, 0x3b, 0x7, "8fd2ed3ed372a6680a3cf3d8239e6ba365d8af57281b1f94e796dd17bae85e595875abd77c00fdd171bfa4ca7cd6c83fa77815a4ec8d99584be4474a4dc6c09f7136f577d86f873bcded99bab5be6e161acb50f39e8809caa1d0faf208f23eb354fa8a7ab6bfa689c43e6234db5d10eaeab716b8815f60f0f15ed921c1d2344736197a834c674aca95d24b48d4bca337042563d22ef6"}, {0x78, 0x3a, 0x79b, "80500cd18e80315f4eb90019e6821e5f786af39249ea5d7e3d95971c3af973db53e9946f67485972a03c9ed9a9f2a9b34152a8493c9d8685b86ca9f4f686feb13eae2d3b7a5db4a50b7cb74821d048fb1b6679babe6804d14a8cb6d3b0e6ea7aa97e02a93c"}, {0xa0, 0x10b, 0x20, "5849d3441032260713e9f3c4f4b03ab2d186b71c1a32148be70087816bf8c48df02b3cf43e109b2874566a915cf18547103656edf4eaa7ba01f135484adec2a86efe4b559df50f724869669fb74ba76b94ae32e10dde1aebc97eac552d29073df414c4867c0d173a6b4d0a850bbeeae9e59d2c8744485e6cc0e78a5ef3725ff1bc27d95821cd441f346e"}, {0x100, 0x19d, 0x20efd60b, "4d2b2bd293e26f3b307c0506f4de5d94582ccb82ad1934ca03f9c2bb5f52206bc129a969c9d1e3a5acdcc1f90a2bd055659b7e4457cbf2a356323f0d8fedb833ea99df5ab48f2e420cbb0db4389bc2ca4e4f7fcbaca1f8fd93f12dd82f10d8be172a40a0f2bbd09655e7b1a0965411e93ba8afdd3bea412c13dcfb344f9d4b1041081fa952907274c82b46d31b445742e44c8b3c6252bbc6832569a112ac686b126e25fa9cc72ea34752d84e2687c51b381c961b1466559190cd3311b40dcb7766a2d086b3431a78eaf5d5d427d705cbd900843df2e6364521d79310348db2fd2163d7777ff6776b8b"}], 0x5e0, 0x8000}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ef8000)={r0, &(0x7f0000aa4000)=""}, 0x10) 2018/01/27 08:29:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000925000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffffdc}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d90000-0x10)={&(0x7f0000c15000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000109000)={0xc, 0x18, 0xef, 0x100, 0x2, r0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:29:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000542000-0x8)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00001d3000)={0x0, 0x0, &(0x7f000058e000-0x50)=[{&(0x7f0000450000)="ad99569dea164b76d7bf5ba43d9ecb40299e52dc8611528c55907d460fb4183c69cd1d346209aedb60f5868df6684538b425ea9c1071d5f25c29cb6ac5f4fdf48aab850ecbec82aacfda0b9d68bca200c8331a3eb3080c0b0593f1bbcfa31394427a79165e55a2500a2c9525db9cf4ec513acbd1229dd8ccb6c34174a68404e30e19c0c05a619db17437f12e10c003fb6d3ec4de51f024e76f8dc4ecb360", 0x9e}, {&(0x7f0000e59000-0xc4)="34a6f8dfc48f160ab70a43ff6926594c616cc6b5979448ecebe7104090157ffaeaecc83c0111fae1fced49e77d1c6c03e44e1f331a78515f6a6afe4ba3b865fa46c1d12d91aa3504ac9544b4af523c3d35d4bd012846319f9d44f7b0b836b9bfd4d616209a2fed235f7e3ab5911518f4f8ae82381cf74b7f240e8a84b70a83cc4563ad51867ac9f275dee70954ac36f3ffd0cec9fb796e5e98133fdd497717b7ec0c02270404d3d2c2a5deaf7463433fa4315cbf6ae3a6a97c28bc31f47653d9dc23ccff", 0xc4}, {&(0x7f0000472000-0xdf)="cbba93b17710e109ffbe665b9efde290e71272df29434bc728188646863d03b14b4a7bb3c563f361161dda8711983cd2c053c46127acf981280710f5d74a3cb2d0bf6a0ef887a7cf5015f95883ef4db6f790a2e0647a3ea2927943c6ed84297ed0b3183eff353ff3815428fb981e35221b81e1c2605c257ce08da2a8590b44f6a85935c501d83f4d8994fbd91d6ea1b52de0ce0fcd713ec987e7080039712cfdbfdc0f267372088c650048799c4248b7e6755925df1af30c64a31e0b32b37578d2fb91b848e7ffc79c0849c49c586282151701ed819afa586fe3acb1aaad44", 0xdf}, {&(0x7f0000377000)="0719f0e8d4cf6167b64cc8f87d5c0ebae12aba7cd397293e4ae61bf4fc5b93c8305fed7659542bed7a253ff7072460cfac72ebb7db1f5be22bf44bd520c797", 0x3f}, {&(0x7f0000773000-0x9d)="1b74af11f102f8af3fd42639d32edfe4c0edb592af00f974c01bf77b665f028e340da4e79219dfc66502e4880fe5fc72a02025eea8cae9aae3e1ddac369cdc7b5f2f0707622bae83b3c232ffc090a19133c85fecc72ef62516ef20863fad16a0c7fc306c46bea5bbc89ba189367f372d4e2312e3d578e5b59707285c2fde047e1f7c50ec25593d3d50f18e205e5fd0c96611425a9830919e6391c629c3", 0x9d}], 0x5, &(0x7f00009ab000-0x200)=[{0x90, 0x110, 0x1e0, "c848eea736c46a3e2bb66fb85a9729de5147f23c5adab515b014de30108303bc84c634867e8a937402b28facf399cbe2a96359709fab06de600e940c3efcd31e1d62580c494cb45b53ce7d41b4b3558db97a3f34281f97de4fb6d356e4a2204782d497e1a723a31766dd058b9f4fa4935e0fd7bd2b69376ed0578a2c0129a3"}, {0xd0, 0x111, 0x3fc, "d9fcbe23d039b2fb1dc30b20f8fec5f401a6b6440b1476f8ff678795f322a6be6bbadaf82999ef49e97816cc80c0d61eb1bdd37aa8f88f6425d794283106cf4c26a7a702318b707558786ca29ad1717ec1e569d515a32af1568ff0c46052e025f262aa6090bb4b138026f1224f3f499fe227757ab093c6cdfa3ab6cff2dc3364f107d0ed6afe1c8704d438b06980f79f6298634f7d45b1186a002888b9a0433158fca0fecc7e1afbd8b0728ef6bef45012a5fd951edc2b6c30644f"}, {0x38, 0x117, 0x81, "ec246165003bfe2560b38510d7e668a7bc2ab30387fdcf9c8f5f03325df89098815f3678e3de44"}, {0x68, 0x0, 0x17a, "5591bbdfb06aecbeb9e6266755d0c1da35dee9181c0fd2c2b48dd274b59ce068b1b8a84704c3b6cc25a05bc3d30767ab204d89f9230daf64e1f37c2c824f0a2b55a4669388bff4660a5fa30e2d79706c4c9550cc1a36"}], 0x200, 0x0}, 0x8010) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000efb000-0x10)={&(0x7f0000915000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000700000)={r0, r1}) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r2, &(0x7f0000332000-0x38)={&(0x7f0000ef8000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00007e7000-0x60)=[{&(0x7f000082a000-0x9d)=""/157, 0x9d}, {&(0x7f0000f40000)=""/122, 0x7a}, {&(0x7f00004a5000)=""/42, 0x2a}, {&(0x7f0000d1c000-0x8d)=""/141, 0x8d}, {&(0x7f0000ecd000)=""/4096, 0x1000}, {&(0x7f000066e000)=""/233, 0xe9}], 0x6, &(0x7f0000920000)=""/148, 0x94, 0x9}, 0x3) recvmsg$kcm(r2, &(0x7f0000bf8000-0x38)={&(0x7f0000b4e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000461000)=[{&(0x7f000027f000-0xbb)=""/187, 0xbb}, {&(0x7f000019c000)=""/129, 0x81}, {&(0x7f0000f95000-0x38)=""/56, 0x38}, {&(0x7f00006cd000)=""/28, 0x1c}, {&(0x7f0000e87000-0xdf)=""/223, 0xdf}, {&(0x7f000002b000-0x7a)=""/122, 0x7a}, {&(0x7f000032b000-0xce)=""/206, 0xce}, {&(0x7f00003dd000-0xf4)=""/244, 0xf4}, {&(0x7f0000ddb000)=""/124, 0x7c}], 0x9, &(0x7f00001f8000)=""/33, 0x21, 0x7}, 0x2003) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = perf_event_open(&(0x7f00006b6000)={0x1, 0x78, 0x9, 0x5, 0x60, 0x1, 0x0, 0x100000001, 0x4000, 0x1, 0x2, 0xe6c, 0x2, 0x9, 0x6, 0x5, 0xffffffff, 0x4, 0x9, 0x8, 0xd7, 0x2, 0x1000, 0x6, 0x5, 0xb9, 0x1, 0x56, 0x5, 0x3ff, 0xfffffffffffff2bf, 0x2, 0x5, 0x0, 0x4800000000000000, 0x5, 0x8, 0x6, 0x0, 0x6, 0x218b62c3386fc5, @perf_bp={&(0x7f00000e5000)=0x0, 0x8}, 0x200, 0x6, 0x1000, 0x2, 0x0, 0xffffffffffffffff, 0x9, 0x0}, 0x0, 0x8000, 0xffffffffffffffff, 0xaeed91d25ddc5b2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x100) socketpair(0x1b, 0x806, 0xffffffffffffff81, &(0x7f0000cb9000)={0x0, 0x0}) close(r3) 2018/01/27 08:29:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000007b000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ec2000/0x2000)=nil, 0x2000, 0x5, 0x2010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000ec2000)={&(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/30, 0x1e}, {&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f0000001000)=""/28, 0x1c}, {&(0x7f0000ec4000-0xd8)=""/216, 0xd8}, {&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000001000)=""/180, 0xb4}, {&(0x7f0000ec3000-0x1d)=""/29, 0x1d}, {&(0x7f0000ec2000)=""/4096, 0x1000}], 0x9, &(0x7f0000000000)=""/0, 0x0, 0x4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x3, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:29:37 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xf, 0xd00, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc56) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000019000)={r0, &(0x7f0000023000)="0fde6c9c1774285eb034b3d8c5619e6d8ead1a8a70f4af2b3603a3d5d80ade30ce29ad20771422e215dedf203464602a5170e3fde1dad1dcf0b6e933a89d0a8be9865ab004fc1d63c6aa1b9512", &(0x7f0000008000-0x1000)=""/4096}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000019000)={&(0x7f000000b000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000026000-0x10)={r0, &(0x7f0000016000-0xae)="a0b556cb7dc1e0caf3af354738ec6c2828154c0fea658132863d5632c38c9ed4a3283878f5ef5b492fff887aed2df32fdc81bc46760538eee0b1827322e02573284bd6b2e840865f742d0c169166067e4371bd269d5f57a48cbda834a21eea8abea379a13e963934920d900ae4b144004c07aa49478d4e7181499e6cc9fe26cb397f027de23abb8b02fc37f1d40bf76962c184ebdd3f245e031ffca93818d7748ab552bf6ddcf005a89579ead1ef"}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000029000-0x10)={r1, r2, 0x0, 0x3}, 0x10) 2018/01/27 08:29:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000103000)={0xa, 0x8, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000b0000-0x8)={0x0, 0x0}) 2018/01/27 08:29:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004c3000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000547000)={0x0, 0x0, &(0x7f0000c1c000-0x10)=[{&(0x7f0000ed6000-0x87)=""/135, 0x87}], 0x1, &(0x7f0000d01000-0xec)=""/236, 0xec, 0x3ff}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x401, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) 2018/01/27 08:29:37 executing program 3: 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(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000086a000)={0x0, 0x0, &(0x7f0000a05000-0x40)=[{&(0x7f0000001000-0x8e)="b2c19e7f612e339be45019d9867ff34122cde1de095056dcc4b4ee4f726064bc04d65de321a22ad1d501fd7f8b60639f2b475f1f1ead634986a2b31aedcac2dd0b5759b2d92d596296ff27b53d74ac203c9d0d3501c002cd515b6943387fdbb48adc0d8643ac994350be7f01b084862ce523f7777a0da1ba6f0e75d2c6593e0baa4d9ea6efa589fe0ba3ca931443", 0x8e}, {&(0x7f000096e000-0xef)="46b828c374b3fce1458fd4f2f8216ed04263120068607d3264946452746c303b5ecb9f32628030312254d38cf7ba138db49461a6ddc1f85aed6b55fe3df1cecdca85925c266c3474096640503136e4358301afff88e454ebe7c588ab69f1308fdb924841751792dd9bd21155d94c254633a788b978ad106058ed8be5c2a3c5825b230798bd9ee700477c279237d029f818e1509debead6bbbd4a7480ed019ebe8c08caea20757df3ee2b1f22f74fd7b43dd654f0f907aeca71f25d4e95a6f07c31b617fc3edb39f9acec64b46c68edcbc5468ea361ae8c8b5d12f29cb83d99722124ff66b97480a70b7763b92e614a", 0xef}, {&(0x7f0000880000-0xca)="772270701ef7fa0d0888608e11900c53ddef8fbcf5ff63c917499bdfac830623804de94728172eb19beecc6e975bd52570b9ceee578aa189ca42b82fd2bbbd00555cc4e942e851651bd414e2df96fb8df3bbb39123f36d3ab954153f23414a30c1b1c879be73ef853381cefb324f19586b731c7d6f99cc330767d88cf91be15bac5e720bb5a048dff271e231517607a9e368b6af399735917e1c5a540e18729316ab31d750642ed1ec7a2432325cb694127f48f1c6fa7455c6f0a775e4dc20664a71d2ce6d397557cd38", 0xca}, {&(0x7f0000001000-0x94)="3fe9b0f0b9edeb01574470de5fe9b3e08ff4137f2bdfa5d73a49cbd4159c6a67169ddbfebe76aea18f9b7c93c44fd13cba71ff336cda02e475c16a88567930f66c2b3d5d3be1d50664623a3abc6af3a25204a5cc30a21fa067257f9c9faf50587eea9022c604ccb98da974101b319e25e4f0bb7e73deb787acc2b9323d74752d0fca2e8b4281f3fbb2ba7b038868950630bd4fc8", 0x94}], 0x4, &(0x7f0000000000)=[{0xc0, 0x110, 0x4, "6b11f303c4320d32b779d59ed7b1e1c10d396443c5a32c2c7e628cde81c6df419802f380257793f753c8a13e56220538d5265f4be7dfe76a3edec88bb49818a09664b621fd26e131e49ae9fe660e7a7264658556cb3abd255237f8270ca5e0c212c27c136ca3398ef3f2a5a0419e7c9eaf8ec6d9a093e6f7a752c8903c8fa7be1776013262ad25b387543dd15b25723e63b0404d27855eaf6f46b9ae5f2b528ed251bb29fe41dc477338a4379c2fba8a"}, {0xb8, 0x88, 0x7, "cedc4cb19131e50f878d32eac52b4210ffe40947a21563bd0a52ffcb990f82eb12a68bfc32e22c0c18d2166bd01aad3eec4f7f3b4d833c8efc8313498c9494bb73f5c07945c739fa45e4868747526f0a364b16ea20707c6107ffc0725b8de3572833a38c2e3c834ad77b1c72985eea2dd3be51c7c4af30a7b4d70763040e8e85468355d07a1573738e7b758b0a20329b008f9104730b0826c9e5841d3075fb8a500d067bd6a747a6"}, {0x80, 0x116, 0x5b, "33c24528a205335f45bd1a4138d75b5b507b35b12f2eab202eafac588bbdfdfa678cf4d58f03f126659409db489ad486c2221fe6932aa0e7c20b617e15b9b88c7ccc64c8e59f8ab8dbd4bc21dcb2215527551da58ccec066bff2da059937c3efcbdc71d7bc49d159060061"}, {0x60, 0x0, 0x401, "a5ce938fe8e1bea684a6be680de41182da3c9fc24a4ba3ab178ddc762e5842f35ebe4e05f787370d789b8da9e7e6d9626a632327f6a3c78821dc39b1243c35efb174d08d8d2b093b18ee22ff"}, {0x1010, 0x104, 0x1ff, 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0x2278, 0x8010}, 0x20004805) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@nfc_llcp={0x27, 0x10000, 0x100000000, 0x3, 0x100, 0x42d7, "be13bbe8f62f868c951292badf6d2ad99da6ba0196343dcd57a4d7f9fe91dd8261b00bbf4852b2d95ea64a5b9b369218b2f5c0ea9447be26a257b2e3107830", 0xffff}, 0x60, &(0x7f0000003000)=[{&(0x7f0000004000)="54083c53586d529d6beb4d6b1656610284959a83a1a349a422554cb8e701593549c531a76867a90ecb473f19824adccb0c054feaf8f2676975f713a9a6619401e5d2930c7fa608d5e5cb76d86d435ec7ed43f1bfd785733b084d4e35181cff478e14401b12baf344751f4928", 0x6c}, {&(0x7f0000005000-0xeb)="cb65c899079d9481c172e6931580138053d822ebcacc2354cf17104058213066ad987cb215ede6dd5b4ef95003eb1e334f22bdc8e8b365e00715d109b08630bf230c0dca9b19a0192d1eacca6502af48a06354a5579c69473e94fd47d3c1e6e8ea846e69b40064414623b1584fca99ccb33bcc729b88127f0c32f4d7b8324bd2e60d07fc593354248d322c5027bfdee90756509a7d519e466e250992c9bcb782920a1c8e07f02f6e7db0eb681c714fae11e023d83ea2a7f69f6d8a4bb58370ea0a059c2f672df2a66829787304e821d3727442fdd8a8ce1c5da0c60de30e193a1fc0cf9262df9dcc9e595b", 0xeb}, {&(0x7f0000004000)="", 0x0}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000003000)="9f17aa76840f4f923e7442c6736e704cb65bb99882edfc3f6269bdf483bb0fab7825ff77cf0cb0faceb483f7a6c300ba00fc7f3a93dc29f29519d33ada57884ee3ee0b28d0e56f6abbbc56a6ca7a9da39e6444f7f4f9c8c622ad094d29e1e15fc0fee5e3c49f4b00c038670e893e86397668683cda8e023500aeea98cc207734c5eb40a8", 0x84}, {&(0x7f0000004000)="28cf6c009fd85bbde586b3961f8a14f70aec7b9a94ecbefe9b3b257f5478ce0a851859910d863c9dab9628db4e7261ff35f62badaa3104b1edb9c0c14948aca3bea53aefae663ff11f63a95bcecb864097b4e15ceedc3bb0", 0x58}], 0x6, &(0x7f0000003000-0x13c0)=[{0xd8, 0x10b, 0x80, "890e7a6d435c142800b57c09b7ecc5720c4b9572dcf7f448a3f33cd115d157feacd0ba5914c3e6dda9708239b78bcfde04754efa028f4d62af5ced3007bf21cc600bd0f1828dda3329007ca8cc30d869c2995bc96de354f159ae165fd59c19062728177383abd7cf11990ff0bcedc6122770dfc42d8fbcb4a6e2aaa35446541466f644f32322ab023432dd0d9e4ab6c18a6c413b9ab1b2c3d77eaa7cc52d15ef2bc7394371ef201082d2e1a6ee2cc7950de356439621c1a6061cb4c10b6bc9003ed4c7f5db22b0"}, {0x1010, 0x102, 0xffffffffffffff7f, "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{0x18, 0x11c, 0x101, 'sV'}, {0xc0, 0x84, 0xffff, "d8dea35c8f7d7087f82277ed48ce298c625c4ef3467e9121f42a86e0c1e47000a25dad3e2cd7fe642e9c04c370b5b1bf3892be9be68b21ffba92badcf5530180ed49bbe833a2e4cdaeb7b72df1cb27560a6c7a60bceec06be05961ae3d68b860951fbc92a302055c19b33810b23fc5be5d9fc7f5276efc3704a11601ee01f23b92fd452f11a462ade13543683bf264d8fc05fc678d21a47620bc39bb2d14bd6cfba8acb12220cfe86229ab68ab"}, {0x98, 0x1, 0x2, "0c18ee46bda05132fdde84cf3a6924b66300e65cd97acfc009e22eaf5fc64be3cb186f3ef7a9cf01395028746629865927d15f3e2b5636185222e6bb9cc39c625327a8638cbed72eae840d8436a63cb564de3329095ebbc1ef4265f9f98181ed093095554a86127c83afca5b5046e9e9b66f2ee9de21be1051ccc028fada0fa1c57c66"}, {0x80, 0x10f, 0x2, "bbc5a9646811e6e34bd483bc5a4e641c051a29f78f233ecb02df444a1780c223cf774f0415c3c9a6c958995686e5460333d50f9cf6e40f299a196e2baca50354066ee8decb50f87e6d1c55edcc6cc39c9d7519e24b7d00ba6a7f307e5e6549eff794be28d6ecb56f65351771920c"}, {0xe8, 0x107, 0xf16, "b62998b0e7f8cd4e5d1138ebd20961a2669de35e2f9095d6c885770a2331ee8da5eef1b937a0e48ed214597900abc0ceeab73d5542e2263c98a85313d0bc2a4e93483c6247ecf6323802e06717c8296765a1e862737058982ee2c29e16f5259a295d699ddf468c9b5cad91dea4f05bf41f11bc2da828b0d17156c49012ccff044c8f44998c71f29b77b56057ae9ff17782051cf89b08e9939dbb1140f0893fda52f3435271dc0a4ee95383f17f8dbf495ed56c0caa4904915cc005b72077e4f53098bbb4824ac6a48bc15b2e76cec481a58f"}], 0x13c0, 0x240000d4}, 0x8004) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000006000)={0x0, r2, 0x7, 0x2, 0x0}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000)='./file0\x00', &(0x7f0000006000-0x5)='f2fs\x00', 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) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f0000007000-0x26)=@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, &(0x7f0000008000)=[{&(0x7f0000008000)=""/112, 0x70}, {&(0x7f0000006000-0x90)=""/144, 0x90}, {&(0x7f0000009000-0xe2)=""/226, 0xe2}], 0x3, &(0x7f0000008000)=""/210, 0xd2, 0x7fff}, 0x0) r3 = perf_event_open(&(0x7f0000009000-0x78)={0x5, 0x78, 0x0, 0x6, 0x6, 0x3, 0x0, 0x1, 0x200, 0x4, 0x7, 0x3, 0xffffffffffff6eba, 0x7, 0x92, 0x9, 0xb40, 0x2, 0x3, 0x40, 0x6, 0x3da, 0x9c1, 0x30, 0x800, 0x5, 0x4, 0x3ff, 0xfffffffffffff001, 0x7f, 0x7ff, 0x1000, 0xfffffffffffffffc, 0x7, 0x4, 0x0, 0x4, 0x4, 0x0, 0x40, 0x2, @perf_bp={&(0x7f0000006000-0x1)=0x0, 0x1}, 0x100, 0x1, 0x5, 0x7, 0x0, 0x8, 0x3, 0x0}, 0xffffffffffffffff, 0x44, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000009000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 2018/01/27 08:29:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000926000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2405, 0x0) 2018/01/27 08:29:37 executing program 7: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f01000-0x2c)={0xf, 0x1, 0x3, 0x9, 0x10, 0xffffffffffffffff, 0x9, [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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x7f, &(0x7f0000001000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x9}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6e000-0x20)={r2, &(0x7f0000000000)="851d9408b40cf37207524402040e1b20028570481496f080806233ab0439b61496a28fc35597904aecb7ce0ccc31c8f0b543c33ede64913754b0cff132a4c4bf9c52cf67eb4b3bdd56765df1de8cce0b28104f7a4a2f951adda1436b29a1babad1860195b1f86f516e52783c332cb18adf4f93ebbc7fcef3294884", &(0x7f0000001000-0x11)="fb9efc58d64f8dbcf3a6676ee64cc76d59", 0x0}, 0x20) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000315000)={0x0, 0x5, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000d3000)={&(0x7f00002a0000-0x4)='./file0\x00', r4}, 0xc) 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) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r5) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000e8c000+0xade)={0xa, 0x7, &(0x7f0000e8c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, [@jmp={0x5, 0xfff, 0xf, 0x0, 0x7, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x800}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)='GPL\x00', 0x2, 0x8e, &(0x7f0000e2e000)=""/142, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f32000)={r6, 0x50, &(0x7f0000973000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:29:37 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$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(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000020000)="be", &(0x7f0000023000-0xf4)="1f2b7281c17e34914e69fd8f8b21f46313a1c35b65ed24c06fbcaf41f771b0097f2431c0e7050aca91e6f6fb2e24e333bd6bb3c75676ce54b80eca2ee50d60715e6b94d9aacfe0298f9ca285afc13b5fb68d2ae0eb2b2847ba5d7dfd0c1f16978c4208be990a5827f20bff050b1d3600000ac47444922b17b1360f5dff0f0000bf50fd989d09d89a45b500e2a584ba0d7b1b2b29ebea0349b5e5ddf6b03f6e217c7c97a05f43fb59f90df80e544ca1c702dec61b9f01cb563dafac85ca2a95b17e5ce9c3eed5eaa3351c2e0d2accbb14d6a7f7cdc611bbdb6f6a5853d833887becdcc1ad1c9bf2fc63d82da4b3f8a881a9aa2d74", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000)="", &(0x7f0000007000)=""/180}, 0x18) 2018/01/27 08:29:37 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x1bd}], 0x284, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x6e, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000007000-0x38)={&(0x7f000001f000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000012000-0x80)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000020000-0xd2)=""/210, 0xd2}, {&(0x7f000001f000)=""/4096, 0x1000}, {&(0x7f000000b000-0x75)=""/117, 0x75}, {&(0x7f0000013000-0x9a)=""/154, 0x9a}, {&(0x7f000001c000)=""/136, 0x88}, {&(0x7f0000020000-0x40)=""/64, 0x40}, {&(0x7f000001f000)=""/111, 0x6f}], 0x8, &(0x7f0000020000-0x9f)=""/159, 0x9f, 0x4}, 0x40) recvmsg$kcm(r2, &(0x7f000001e000)={&(0x7f000001e000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f000001f000-0x50)=[{&(0x7f000001f000-0x1000)=""/4096, 0x1000}, {&(0x7f000001b000)=""/26, 0x1a}, {&(0x7f0000009000-0xd2)=""/210, 0xd2}, {&(0x7f0000006000-0xf9)=""/249, 0xf9}, {&(0x7f000001f000-0x8)=""/8, 0x8}], 0x5, &(0x7f000001f000-0x52)=""/82, 0x52, 0x600}, 0x10000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000020000-0x38)={&(0x7f0000003000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000000c000-0x10)=[{&(0x7f0000020000-0x43)=""/67, 0x43}], 0x1, &(0x7f000000a000-0xff)=""/255, 0xff, 0x9}, 0x10000) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x5, 0x3ff, 0x2, 0x0, 0x0, 0x5, 0x100, 0x0, 0x6, 0x6, 0x1, 0x35ac00000000000, 0xffff, 0x0, 0x70, 0x1fc, 0x2, 0x8001, 0x8001, 0x2, 0xb92, 0x8, 0x451, 0x7, 0x1ff, 0x1f, 0x276, 0x7ff, 0x6, 0x4, 0x9, 0x7, 0x2, 0x4, 0x9, 0x7f, 0x0, 0x200, 0x1, @perf_bp={&(0x7f000001c000-0x1)=0x0, 0x2}, 0x424, 0x9e37, 0x3, 0x7, 0xffffffffffffffff, 0x40800, 0xecb, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000015000-0x48)={0x1, 0x6, &(0x7f0000003000)=@raw=[@jmp={0x5, 0x8, 0xc, 0xf, 0x5, 0xfffffffc, 0x4}, @ldst={0x2, 0x1, 0x6, 0x7, 0x7, 0xfffffff4, 0xfffffffffffffffc}, @generic={0x2, 0x9, 0x2, 0xfe5}], &(0x7f000000b000-0xa)='syzkaller\x00', 0x8, 0xce, &(0x7f000001f000)=""/206, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000021000-0x38)={&(0x7f0000020000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000021000-0x60)=[{&(0x7f000000b000+0xc9b)="c6d1d801bdc13cdf321eabdf83198fb493d7e4d8f994e5ef2b08e66b03120787fb35d0ddc8b0cd063b9ea049d5a2c8dcaa18deb8f32b68d0ba893bf66b0aeba2f705574cd732bb2ce7762dc8c36b5b623ee4a705497310619e1f58c2beb748863c562ec6468e837799179058aef2af77769a87", 0x73}, {&(0x7f0000020000)="8ae2284aa543fe728c6bbbe13d0c39d71449758342", 0x15}, {&(0x7f0000021000-0x13)="124e7e796895002d2604d74363c91cc31e755e", 0x13}, {&(0x7f0000005000)="e8b27a3cab2efaf439143d09e6ddff2ca69e8c59340edf2cc2f0339dd4381f28ddfb769f4b02064801cacd207b86f1ee", 0x30}, {&(0x7f0000007000-0x67)="8279550b901a458f896f89cd160ccdb1212a1f07528aefb529d31c9ee1e1f059679e43ee442d2ec3b8b1770eba79f5ce4376214a9dcf7672898d9be91ae63fb98a27f72607d0d51a7469e8db00f5ef232fc915ba831a5688277e6269ce2d5893c4f742189dfd11", 0x67}, {&(0x7f0000005000-0x8f)="980080db0edee2067ca5163a697f9c5164778df59b82a72689824992e84240fc9e54d4660dddd49cc0e702a0b4a19aff533f576a6224b3e26d1b97ca4d9fef95f47a609387b4103c7ea725bc7dfd8c1dbf7b5c38d76a5d2ef2d27b9d42a7996fee35da47fa18d6c6d86fb9d7f15fe5d3473562d91204eb27c1aba7e8078f962edd11ca45c8829aa8be9c179cf51ecf", 0x8f}], 0x6, 0x0, 0x0, 0x2400c040}, 0x40040) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x0) 2018/01/27 08:29:37 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000019000-0x10)={&(0x7f0000008000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000026000-0xc)={&(0x7f000001e000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd9d) 2018/01/27 08:29:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 08:29:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3, 0x0}, {&(0x7f00008c2000-0xa3)=""/163, 0x0}, {&(0x7f00000d9000-0xc1)=""/193, 0x65}, {&(0x7f0000c54000)=""/216, 0x0}], 0x44, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000cdc000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cae000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a0f000)={&(0x7f00006b5000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f92000-0x20)=[{&(0x7f000010b000)=""/119, 0x77}, {&(0x7f0000393000)=""/0, 0x0}], 0x2, &(0x7f0000ebe000-0xe4)=""/228, 0xe4, 0xfff}, 0x121) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:29:37 executing program 3: mmap(&(0x7f00002bc000/0x4000)=nil, 0x4000, 0x0, 0x92831, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002be000-0xc)={0xffffffff, 0x6, 0x8}, 0xc) 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x10, 0xca, 0x3, 0x31, 0x0, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={r0, &(0x7f0000003000)="ac3a1ce041989e107df44df0abb0be862195726bebcedbc0dbdea16cfafca1777f4709c1e305e136ba35dd921af667207fad3fca5acaf7cbfb331a72865f7598fc86817638497f3bb351b453902322532dccf9d33af9b1f7f4c91c8e59892cbe2953ec6b95da49a00eb9e54d6f5aa0a30290c4e489a8c5901a92222d859efadf503fe9e60b46db5d466d6d07a2451e32a23ca668", &(0x7f00002bc000)="3b6236c7bb455925ece10944", 0x2}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f00002bf000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00002bd000)={0x0, r2, 0x3, 0x1, 0x0}, 0x14) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00002bd000-0x5)="f19b812365", 0x5}, {&(0x7f0000005000-0x56)="53974bc0627f5f97003f6d9d45455dc75f4d65113229b58c8c3173d84182953fd004ec65c57ab08a5d259ed6c10a41cf5a1c8276dc76004a4560294039a380042aee0a60c4bfc2738a9d53ad2f5f8b8daeeaf2d9a658", 0x56}], 0x2, &(0x7f0000003000)=[{0xa8, 0x3a, 0x5, "b778cd455912663c2dfd3d44276ad9978a96ba703e80eacf2d12403570655913c1e1c161ba9c0e0de70ac89227c3b30d4be05c7af67a4d39c6fb9e674eba9a6970b8f0dff0264589171ffd3c1ce025e1ef2b6e950a4a1c9652120b46860e3bad200108ef9d8657f51a4edfcdc79017e5645af5008adcf1ce55aa56bfc56d2242bc6db53e980dcbcf2537267fd26558d1d649a9ca6c7809"}], 0xa8, 0x4001}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000486000)={r1, &(0x7f0000377000)="643185b3689d7c6959cec345cdaa03673cae9eae10c5a267546b7573e508a4aca195ce4b0779892ad103299309d4da0f92f556c7159db1598b123a9d0caec0428c449f92108a4d227c", &(0x7f00003b0000-0x8c)="b9c2215fd27389bc26decd3d64d89e11501863dbae92eaa5d5da9c8836037a15b65fbd42eb49580eb3d98b69cf7a7987a3612ac22c3a05aa761ceb63f0483cd67e94fa5484187a22d1446d6cab625d2883a7fcb458c73f6f20819c550d523c25831f2044f9b6638e8235a912932a92affe7d8edd15ca17f75f7361efd89636dc790fc005980264a1c5549de8", 0x2}, 0x20) 2018/01/27 08:29:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ac9000-0xc)={0xffffffff, 0x8, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000927000-0x18)={r1, &(0x7f0000d0c000)="", &(0x7f00004cf000-0xed)=""/237}, 0x18) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408, 0x0}, 0x0) 2018/01/27 08:29:37 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000907000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000002000-0x80)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000001000-0xa8)=""/168, 0xa8}, {&(0x7f0000001000+0xd03)=""/80, 0x50}, {&(0x7f0000002000-0x90)=""/144, 0x90}, {&(0x7f0000000000)=""/194, 0xc2}, {&(0x7f0000002000-0xa8)=""/168, 0xa8}, {&(0x7f0000002000-0x32)=""/50, 0x32}], 0x8, &(0x7f0000002000-0xa1)=""/161, 0xa1, 0x1}, 0x2100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000000000+0x722)=""/162, 0xa2}, {&(0x7f0000002000-0x30)=""/48, 0x30}, {&(0x7f0000000000)=""/226, 0xe2}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x40)=""/64, 0x40}, {&(0x7f0000002000-0xc1)=""/193, 0xc1}, {&(0x7f0000001000)=""/164, 0xa4}, {&(0x7f0000001000)=""/41, 0x29}], 0x9, &(0x7f0000001000-0xc4)=""/196, 0xc4, 0x3}, 0x40002002) r2 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x5, 0x120, 0x8, 0x5cf, 0x0, 0x7ff, 0x4410, 0x4, 0x7b, 0x7fff, 0x2, 0x40, 0x1, 0x9, 0x101, 0xfffffffffffffff9, 0x3, 0x6, 0x8000, 0x2a24, 0x1, 0x7269fc05, 0x4, 0x75, 0x7, 0xe5, 0xf7f7, 0x2, 0x3ff, 0xf9, 0x80000001, 0xfffffffffffffffe, 0x3, 0x9, 0x20, 0xd900, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x0, 0x2, 0x551, 0x7, 0xfed0, 0x4, 0x3, 0x0}, 0x0, 0x5000000000, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/01/27 08:29:37 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000db000)={0xd, 0x1f, 0x6, 0x2, 0x4, 0x0, 0xff, [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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000001000-0x9e)="afa6ddaa950ef8bde25133a04199049249dfd86f0aaded87f16b79d1dce9742f4b6233460bb85ca59955716c60811c045e188e334959add768bb12e21d15ed75a8d8a15774669331bac1bf634cac992351a840a4f834df33131ad1a114ae62dd1666740e719df8807df5bbdd7871bc131f1d09f8ce24a6feff94afe3935db22e96b5155be0393890922ec325acfc6101e18b69078ffe34f59c6cd27b9709", &(0x7f0000001000-0xc4)=""/196}, 0x18) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x3, 0x800, &(0x7f0000ed9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x4, 0x2, &(0x7f0000efe000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x8000000000004, 0x20, 0x100001005, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = perf_event_open(&(0x7f00001f9000-0x78)={0x2, 0x78, 0x92, 0x1ff, 0x7e6, 0xa0, 0x0, 0xffff, 0x406, 0x1, 0x3ff, 0xfe1, 0x1, 0x82a, 0x38e, 0x0, 0xb2ae, 0x10001, 0x6, 0x3, 0x10001, 0x7fff, 0x7, 0x100000000, 0xac, 0x0, 0x6, 0x1000, 0x3, 0x3db, 0x733, 0x5, 0x3, 0x4, 0x7, 0x7, 0x386d, 0x400000000000, 0x0, 0x9, 0x6, @perf_config_ext={0x7, 0x6}, 0x200, 0x6, 0x0, 0x7, 0x9, 0x1, 0x2, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000eff000-0x55)="7070703165746830266d696d655f747970652f7576626f786e65743176626f786e6574302a5d242c74727573746564240627277b2b3a6d643573756d5b637075736574262173656375726974792f766d6e65743000") mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000863000)={r3, 0x28, &(0x7f0000eff000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003fd000)={r3, &(0x7f0000cfd000-0x1000)="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", &(0x7f0000630000-0xd1)=""/209}, 0x18) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000f00000-0x8)=0x5) 2018/01/27 08:29:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x757, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000c3b000-0x2c)={0x1f, 0x8001, 0x80, 0xff, 0x7, r0, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000030a000-0x10)={r2, r2, 0x0, 0x3}, 0x10) close(r1) getpid() r3 = getpid() perf_event_open(&(0x7f0000d71000-0x78)={0x7, 0x78, 0x7, 0x8000, 0x5, 0x100000000, 0x0, 0x2, 0x10, 0x0, 0xe541, 0x76c, 0x7fffffff, 0x81, 0x80000000, 0x5, 0x52f, 0x1, 0x7, 0x1ff, 0x6, 0x4, 0x2, 0x10000, 0x8001, 0x5, 0x2, 0x7, 0x3, 0x3, 0x6, 0x401, 0x92, 0x5, 0x100000001, 0x5, 0x7ff, 0x5, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000c13000-0x1)=0x0, 0x1}, 0x8000, 0xe2c, 0x7f, 0x3, 0x1, 0x5, 0xe5c1, 0x0}, r3, 0x6, r2, 0xb) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002d7000)={r1, 0x3, 0x0, 0x0, &(0x7f0000177000)=[0x0, 0x0], 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1ff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001e4000-0x8)={0x0, 0x0}) close(r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000149000)={r2, 0x28, &(0x7f00000ba000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001f4000)={r4, 0x7fff, 0x0}, 0xc) 2018/01/27 08:29:37 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x10008000, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fee000-0x10)={r1, &(0x7f0000ba7000-0x11)=""}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000aad000)={0x9, 0x6, 0x6, 0x80000001, 0x11, r1, 0xaa5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fef000-0x18)={r2, &(0x7f0000131000-0x1000)="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", &(0x7f0000fef000-0xa9)=""/169}, 0x18) 2018/01/27 08:29:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xe, 0x6, &(0x7f000062a000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000aba000-0x48)={0x9, 0x9, &(0x7f0000b7d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x6}, [@generic={0x3, 0x7, 0xa8a, 0x101}, @jmp={0x5, 0x7ff, 0x7, 0x9, 0x2, 0xfffffffe, 0xffffffffffffffff}, @jmp={0x5, 0x2, 0x1, 0x7, 0xe, 0x3c, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000671000-0xa)='syzkaller\x00', 0x1, 0xe4, &(0x7f000093c000-0xe4)=""/228, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0xa, 0x3, 0xff, &(0x7f0000a97000-0x8)={0x0, 0x0}) 2018/01/27 08:29:37 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000c000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x2, 0x9, 0x3, 0x9, 0x0, 0x9, 0x42090, 0x8, 0x7, 0x80000000, 0x8, 0x5, 0x2, 0x2, 0x7, 0x80000001, 0xe168, 0xffffffff, 0x2, 0x5, 0x3, 0x8, 0x8001, 0x2, 0x3, 0xffff, 0xffff, 0x5, 0x2, 0xffffffffffff0001, 0x5, 0x7, 0x7, 0x4, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x0, 0x101, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x6}, 0x1, 0xfb10, 0x5, 0x7, 0x7fff, 0x7fff, 0x1, 0x0}, 0x0, 0x100, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f000000b000+0xacb)={0x4, 0x78, 0xfffffffffffff03c, 0x2, 0x1cf7, 0x246, 0x0, 0x4, 0x8001, 0xa, 0x4, 0x2, 0x7fffffff, 0x1, 0x4, 0x3f, 0x420, 0x6, 0x100, 0x8, 0x1, 0x4, 0x4, 0x6, 0x6, 0xb75, 0xc6b, 0x100, 0x9, 0x99cb, 0x7, 0x1, 0x7fff, 0xffffffffffffff75, 0x9, 0x100000000, 0x0, 0x8, 0x0, 0x6, 0x0, @perf_config_ext={0x1, 0x39f}, 0x80, 0x2, 0xffffffffffffffe0, 0x6, 0x4, 0x7, 0x8, 0x0}, r0, 0x81, r2, 0x8) socketpair(0x9, 0x6, 0x1, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000e000-0x14)={0x0, r3, 0x0, 0x3, 0x0}, 0x14) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000)=r4, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0}, 0x14) 2018/01/27 08:29:37 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100, 0x0}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x8, &(0x7f0000ba7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d86000-0x10)={r0, 0x28, &(0x7f0000f72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f73000)={r1, 0x3, 0x18}, 0xc) 2018/01/27 08:29:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000546000-0x8)={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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0xdb, 0x100000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bd5000)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000040f000)="", 0x0}, 0x20) 2018/01/27 08:29:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f00003fc000)='./file0\x00', &(0x7f0000643000)='./file0\x00', &(0x7f0000a5c000-0x4)='udf\x00', 0x800, &(0x7f000043a000)="ef43170590c5cec89e72e4581080dc08a451e164042d49bf44f36a73ea2545f139543777b8e7e1181ef6b89e3121ce913ee3a4244d44eff4e2") mount(&(0x7f0000160000-0xe)='./file0/file0\x00', &(0x7f0000185000)='./file0/file0\x00', &(0x7f0000544000)='gfs2\x00', 0x21800, &(0x7f0000009000)="") mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") 2018/01/27 08:29:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ef2000-0x8)='./file0\x00', 0xd8f251c5f58300f2) 2018/01/27 08:29:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000020b000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000146000-0x10)={&(0x7f00003e7000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007d3000)={r0, &(0x7f00008b7000)="9595ef10ece3aadefbebc21462b6e49c30abb74538919da7c5fea1a1dddbc9d4d19ddd2f5891bd996d0e6204975d79ba1a2c1bf3d3f33e9b2313406874949c215f239202dbf3af1afbcb072e89e90897348404a53168931e6a68", &(0x7f00000ba000-0x3c)=""/60}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000c25000-0x2c)={0xf, 0x3, 0x9, 0x2, 0x4, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000032b000)={&(0x7f0000c5b000)='./file0/file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002cc000)={r1, &(0x7f0000a87000)=""}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ef7000-0x20)={r1, 0x3, 0x1, 0x3, &(0x7f0000c75000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000095a000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f000043b000-0x1)='[') 2018/01/27 08:29:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x7, &(0x7f00005f7000-0x38)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x7f}, [@alu={0x7, 0x0, 0xf, 0x2, 0x7, 0x4, 0x4}, @generic={0xcf6, 0xfbd, 0x2, 0x100000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(r0, &(0x7f0000959000)={&(0x7f0000b85000-0xf)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009f8000+0x533)=[{&(0x7f0000e1e000)=""/11, 0xb}, {&(0x7f00007db000-0xd6)=""/214, 0xd6}, {&(0x7f0000489000-0x13)=""/19, 0x13}, {&(0x7f0000403000)=""/119, 0x77}, {&(0x7f0000de0000)=""/4096, 0x1000}, {&(0x7f0000d23000-0xcb)=""/203, 0xcb}], 0x6, &(0x7f0000859000)=""/6, 0x6, 0x8}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000893000)={0x3, 0xd, &(0x7f0000f0a000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1020000000000000, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x2, 0x0, 0x2, 0x3, 0x4, 0x4, 0xfffffffffffffff5}, @call={0x85, 0x0, 0x0, 0x2d}, @alu={0x4, 0x4, 0xc, 0x5, 0x2, 0xfffffff0, 0x0}, @alu={0x7, 0x4000, 0xf, 0x0, 0x8, 0xfffffff4, 0xfffffffffffffffc}, @alu={0x4, 0x1, 0xb, 0xb, 0x1, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003bb000)='GPL\x00', 0x5, 0x7c, &(0x7f0000c19000-0x7c)=""/124, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b2b000)={0x0, 0x0, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000020b000)={r2, &(0x7f0000b0f000)=""}, 0x10) 2018/01/27 08:29:37 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0xfe96, &(0x7f0000003000)=""/4096, 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) bpf$PROG_LOAD(0x5, &(0x7f00006a6000)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x8}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x400000000000c1b, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:29:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006ff000-0x8)={0x0, 0x0}) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x4, 0x6, 0xe277, &(0x7f0000fe0000)={0x0, 0x0}) close(r1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000906000-0x2c)={0xa, 0x2, 0x5, 0x5, 0x1e, 0xffffffffffffff9c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d25000-0xc)={&(0x7f0000dfe000-0x8)='./file0\x00', r3}, 0xc) sendmsg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) close(r2) 2018/01/27 08:29:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x2000000000000e, 0x4, 0x4, 0x100003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f9d000)={&(0x7f0000fc4000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000080b000-0x18)={r0, &(0x7f0000246000-0x55)="192cb1c848f40db0fb2057b4e67ccc6e99e5587064bd6b2ffaf8df6d610be4a7bff4f9e69f1f0b8b945734be190abf50400361e3443e7443303f7301574e3311ed4121896b4f20d7a4ae58ddca93e7edb9b5e0ea7f", &(0x7f0000145000-0xe9)=""/233}, 0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007aa000)={r0, 0x1, 0x1, 0x53aa, &(0x7f0000431000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/01/27 08:29:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xb, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x9, 0xa, 0x800, &(0x7f0000a4d000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000454000)={&(0x7f0000db7000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000074f000-0x48)={0x6, 0x13, &(0x7f00005f2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xce61}, [@call={0x85, 0x0, 0x0, 0x31}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x2, 0x6, 0x5, 0x7, 0xfffffffe, 0xfffffffffffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x2, 0x5, 0xa, 0x0, 0x60, 0xffffffffffffffff}, @generic={0x1, 0x3ff, 0x5, 0x7}, @alu={0x7, 0xfffffffffffffffb, 0x3, 0x4, 0x0, 0xfffffffe, 0xfffffffffffffffc}, @map={0x18, 0x1, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000002d000-0xa)='syzkaller\x00', 0x4, 0xfe, &(0x7f00004d4000)=""/254, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f00001ff000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 08:29:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000045c000-0xc)={0x0, 0x1, 0x10}, 0xc) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_GET_NEXT_KEY(0x4, &(0x7f0000caa000)={r0, &(0x7f0000efe000)="fc", &(0x7f000017e000)=""/20}, 0x18) 2018/01/27 08:29:37 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000da8000)={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) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x1, 0x800, &(0x7f0000002000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 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(r0, &(0x7f0000534000)={&(0x7f00002f9000)=@hci={0x1f, 0x0, 0x3}, 0x6, &(0x7f000079a000)=[{&(0x7f0000000000)="d573af9d895803b5b1e6d78db20951465b03bd9a405c747c30db8ee40789", 0x1e}, {&(0x7f000030c000-0x9e)="00f06ee9fa0fc52d9b86f27cefd157e3aa853cd3d7f9e7d401280a421182d143034d779eef2eed6470411636bfa8160cae76afcdfbd03789939ae2028dcde2866cff8b0fcc398b94904f977f55d85fae481ec195344a23cd987308ee6a03818b774c19e7b25bf8efb1163f955f6ee052dd68d3c0cc7fbec79b241ff47d0082f436d7ac9ecc15e65f6fb0fc6bbd54405fd9c9ddff58951c76e31286cf41a3", 0x9e}, {&(0x7f0000000000)="ef688612faf4497432cf81d1e9d2e72bd89bfa195ffe05f7200d8d94ab05a600825daa16109eb03f828eca6ea67356ae0c24a74a9f7091df669dd6b038cdbbf87ea57256f40fa57014b8ee292add6f4f9aaee9c33fb3b87ca551a8be72223fbc7d0835aaca195bdcbb1a9d51d52125fa09b3c6fc4189e85e676850268051faf04f681cd568e1b561b9b9110692621511b049463ff2a0ec20e9ab4e6bf9b0a28455fe5fd85b", 0xa5}, {&(0x7f00002f0000-0x82)="4549036b508308bc6ad990dcc720db41aa4f2788464a7b726499e7e75c8ae28f1865317e2a9465b2629ba9c8804c05939a81c631485e845e15a7da3eaef0ef958f24dd8accc7bc8aafc0c55a5a7310cd7338dd8f85802337e933c43ce1b328ad1c6c21fec6668afd80261f8009574d0c8f493bec16eedbfeccda953d733f6d6bb5aa", 0x82}, {&(0x7f0000001000-0xdc)="750dc512dca5dfc86b9661a32a78fcdf74b7c5b508cf315503dab84e84fa4b4f5427be744bc2a6bf9c996d2b7f91b33a13eb9f9ee5a53ff2930fa643dd67fcdce509404042fe1c6d1583f0d60bf13de3ef9606fbaa43ddf2cebcdaacd3651f8476368511e25d647f8f2dc0a41bba19c6622f1dcda4aa3d6745af0b053a0d170085d9edbd63406cbef8e44af4d93a7e1782977516cf4310ac998efaacc41a227459399a10f19e9b64615c687ff6c884939fc70ceadfb70cada9a72f3de1165a55969f3b7420b17ebd771590dc15db93f616445014f2d9c8e92c2280fb", 0xdc}, {&(0x7f0000000000)="b7cc3745cf1d2c2fa8e36d18ad18e5f570d835bf9eb6bcece226a3bfd6ba5abd9376ba5d68bc6eeea9e085a06d64bec2d47c750e47633308ca702a8129d092fceb9bd73bd810d4a1300341a929eab4d56622b3bdbff575406d82", 0x5a}, {&(0x7f0000000000)="4f352d4a9da4ddc54c7f27bbabe9dee95a87fb19dff18280ab378429642db9fd628a3935768c89a97ac97ff5a867cce4c5f6cd2b94b653711c6eb8579e146a55c8b0266ed185214f8f0f03222e45f78a1f3630a406183ffc875b49b96b19d44332de7ed8feff2eab78fd", 0x6a}], 0x7, &(0x7f0000149000-0x5c8)=[{0x90, 0x19e, 0xff, "cddadfb9acd7ffa1b7fb15a1e0e0656b58b46efbf2e9cd33c3077a81e1601e98fdcfa6201735cd1b733954aac645cd8c1907429e28c1275f369161260d017d607b819f395882c432513db2146e024335d00197d224aa4dfe4b92cb34ac4c5cf7147e872fd7e91f14d66be55af6aba561bac5c0277c8b64852c"}, {0xe0, 0x10f, 0x6, "85bf7b59982deea93629ca6abedd12497bf62e1b894292ba5f674c0ef585d04aec42982854dc2a99721950ef3e45bedeac5582ce79a2b21b38edb54176575d120eb6dbe4d630c8a568b350c55476c414e39fb647009541d36f297670e60535ac110a4c20c45d57b733c8e4798241dc207a35d76be2b1c73ae0c1164083d92ad2e882360c0985afcedcfcf8ac5e571567e667071bdbedf765f132a12b5e33568c2ba8516e5a1bde361a9545bcf05b457ab40133016fe16741e653a2528fc65d8cc192fae01cd6851000428d"}, {0x98, 0x117, 0x7, "5c98cb6f3d0cf2d5280a756123a84988e0530e58ce9c22b1b10941f9ebe1ac106113bc7192f86c4ca990b5d523304777bf191ddcb22aa6cac2c8b767e51f196fe84866caa085c72699803725d7b4bbf6a6507d34e4c21c3de80353b7b2c3a97eadbd965db4272a16569280dd58c377a38d66f09f0f69ff364cd3537b381bf7819b17da95"}, {0x90, 0xff, 0x81, "9b5b6b4256616986e0e39633b04d7e5bb9426dfe5a060beb56eaf92a80d3ae968d31aeedaaf7d74a4740a0d9d52174da777f026ac9327fa6a477ea893560d377179b21d6a8449d2fdde87462bc882f5f1014986d43bb1e07be7774107fa9254bf2d215f41e18e21fb2022980c576245052eae0fc3a6118b0466df1994dd05b"}, {0xf8, 0x18d, 0xffff, "04086820de23b479e6d1f0cc244295a3b226799c7b1bff0fbab994acdf2216fb3131c4d73b9bbc150bac6bfc13056a7c54215da4b84afe9cc42f1425e5130359840018eebbcf0564bbab3c51bf6f3912a86f4edf6783568431b28f9c82d2430c226aabcaf841e5863b740b02d192ced5d149e62ad141a500bccb7b7ab708c125e3a4c399de03a87938db32b372227cbe888c7818cdd2925c3ca0c4ea97ac6cc7a42285cace7ae6ef630155e959fd1b85af06e919422acfc7be3ff79389432e3289cba1a7e7401292bcad794941e73494271adfe792d9f812ef85973f81f34fe0f331"}, {0x48, 0x108, 0xffffffff00000001, "39368a4a25f32d4fe38d5a91778097ad750c753ac7c0e1e6ee64c9634b4c3495635f3d20e79e3b7368706942176a812676971393"}, {0x30, 0x11b, 0xde, "f71808b7d4d77d29472e1b3addd80b725a71d87df66f28870a8f9a581f"}, {0xb0, 0x3a, 0x20, "a2866d5d4693b85b1abeb9d0629cd8154ef17e5c205257f67353992ac5e8d4f40f2c0536d3ba3977edef40312e919ce12ac8e365fbb2dce075e0da4b131713e76a9675c436072ad54068063935ae2b87ba8753f6576a74052f3f47afecbb6d8a4fef9a4d283cd436377d30a101f4d828bd31ef7c0827949e9062684a3d02538269f42534592dd71be4e2a6759829ffd75319fb70ee297b1ecfb3a1c7fe90"}, {0x110, 0x13b, 0x3, "259d722fb9acbfda381bf88237aa6c48b2de5c02bd96a966922934a9f720e86c7ff8b3d3e1ac2c8749d5e2f637f54038df808e99c2dc6b82a0c92397f1e36e3c580abfb77963a846cc814bcaa4bf2accc83243a893b6004fa344318c293bb30b2dc08fb08c857476398189295c0d4137564b7e9ce8cf08862a3b42685327a518706560a5ea00bb98024ad825b5cb0f4ce4ea788f39a55add084a0fb5366476f9c806e31d77a315d3c783a5413c7eafb6e6a1b805b0b86c16f0792aad812799eb12a82ea0f3c5c3fa9d1fbb0baa0880635b73429ad9e588ac6a3411e9b9813426022940aacdbb4526d9a77caa96a3705bbe436bbc5c13f3dee5089b9543c2"}], 0x5c8, 0x40000}, 0x4000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000003000-0x4)={r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000004000)={0x7, 0x78, 0x20, 0x1, 0x8, 0x1, 0x0, 0x42c6, 0x100, 0x0, 0x7, 0x9fc, 0x3, 0x100, 0x7, 0x0, 0x0, 0x4, 0x3ff, 0xfffffffffffffff9, 0x0, 0x0, 0x10000, 0x0, 0x7, 0x80, 0x2, 0x1, 0x100, 0x8, 0x40000000, 0x7, 0x7, 0xffffffffffff142e, 0xffffffff7fffffff, 0x64fe, 0x10000, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x7f, 0x1}, 0x200, 0x1, 0x8001, 0x7, 0xffff, 0x7, 0x28cc, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0xd) perf_event_open(&(0x7f0000004000)={0x5, 0x78, 0x40, 0x0, 0x1ff, 0x9, 0x0, 0x1, 0x2001, 0x8, 0x8, 0x80000000, 0x2, 0x5, 0x3ef, 0x7, 0x8, 0x1000, 0x14a2, 0xffffffffffffff05, 0x2, 0x899a, 0x5b, 0x7, 0x14, 0x200000000000000, 0x9, 0x8ca2, 0x3, 0x6, 0xa000000000000000, 0x9, 0x100000001, 0x0, 0x8, 0x1, 0x6eb1, 0x1000, 0x0, 0xfffffffffffffff8, 0x0, @perf_bp={&(0x7f0000005000-0x1)=0x0, 0x8}, 0x400, 0x7, 0x5, 0x4, 0x2, 0x1, 0x0, 0x0}, r3, 0x7, r4, 0x2) socketpair(0x7, 0xf, 0x6, &(0x7f0000004000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r5, 0x5, 0x1, 0x0}, 0x14) 2018/01/27 08:29:37 executing program 1: 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_CREATE(0x0, &(0x7f000022f000-0x2c)={0xe, 0xe6, 0x8, 0xffff, 0x2, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/01/27 08:29:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[], 0x0, 0x0}, 0x0) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c0e000)={&(0x7f0000ecc000-0x8)='./file0\x00', 0x0, 0x10}, 0xb) recvmsg(r0, &(0x7f00006f9000)={&(0x7f00003d3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008d2000)=[{&(0x7f0000a4d000-0x1b)=""/27, 0x1b}, {&(0x7f000059b000-0x6)=""/6, 0xffffffffffffff4c}, {&(0x7f0000326000)=""/93, 0x5d}, {&(0x7f000065a000-0x19)=""/25, 0x19}, {&(0x7f00009a0000)=""/214, 0xd6}], 0x5, 0x0, 0x0, 0x9}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000123000)={0x3, 0x4, &(0x7f0000448000)=@raw=[@jmp={0x5, 0x61, 0xb, 0xf, 0x0, 0x180, 0x4}, @call={0x85, 0x0, 0x0, 0x37}], &(0x7f0000d97000)='syzkaller\x00', 0x6, 0x43, &(0x7f0000573000)=""/67, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000bcc000)=r2, 0x4) recvmsg(r0, &(0x7f000078f000)={&(0x7f0000b6b000)=@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], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000ef9000-0x20)=[{&(0x7f0000719000-0x27)=""/39, 0x27}, {&(0x7f00003f6000)=""/189, 0xbd}], 0x2, &(0x7f00005a1000-0x8a)=""/138, 0x8a, 0x169}, 0x2003) 2018/01/27 08:29:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200e2, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff46a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)="") socketpair(0x13, 0x7, 0x7, &(0x7f000081b000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000927000-0xc)={&(0x7f00000fa000)='./file0\x00', r0}, 0xc) 2018/01/27 08:29:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d37000)={0x2, 0x414, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c72000)='./file0\x00', 0x8) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) 2018/01/27 08:29:48 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x800000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\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) 2018/01/27 08:29:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f5c000-0x20)={r0, &(0x7f00007e9000-0xcc)="93efc05305d72fab306214c01a47e3fefd0fb95d917a63e33f7f95dc454e0c3139ecd8248e12967ffe5322a91abac2aad663ea5aa810e087e32df08cc63fe001feff53cec331b6571a18bd3cab411ab7cc7dfd914d79c218e5f858c6681d278e346e1cf0752521b82ef7493ef925ceb6ab6d9bea9b7a0c89af7c3e9caa81d28d831bfe9ce902dd53b50826c3145e97ac64d5682facbc224a170d81fc8e513e93feb6b12b9feb35f6629884c23942044f994f7a10873a8d70813c9ab6f4b6ed5c906a6f582af2a883d58aa406", &(0x7f0000e9c000)="835dd16b74bcb2e9aff5751697e211c2dd134463cf6a328988edf0ed0cb05cf4daa9bb874294fa8b7598cee66450c3e20f278eb29ac83408d5c751996df683bb790a6a500e1753c3977a5203d15c987c6084eb8a2cd5dc", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008c3000-0x10)={r0, 0x28, &(0x7f0000789000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r0, &(0x7f0000b8d000+0xaa9)="", &(0x7f0000772000)="", 0x3}, 0x20) 2018/01/27 08:29:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0xd4, &(0x7f0000001000-0x6)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xec, 0xc, &(0x7f0000001000-0xec)="c541ad7d795962b1e78a769009eb2cd905f9ef873356b3d098673096ec5b5416f14bd36971d384c54cf8a0394d7e2841506f1e58094efe8b8b7a3aaf87923fae140aa2160012b8a55b322ea4e516fceeb9f702adab15f5e69734587d6313b6daefd9f45e06d89c6cc16ddcf5d2e7bc715d618bdb35fd61cc478f45fff3a246b35a94cd4591e36e9290cce3f01fd89978873ed9b86afb51fde1ed866ab2584a1df4ed5207d691a0dc77bfa7977969538acb4fcd780ed385ad846228fe30c2fa9b17d8598ab8e8943b5d280875f53d086cc5994adda775f5d3e569b07ce2e1b613fbabc4058c07b9ce4a341777", &(0x7f0000001000-0xc)=""/12, 0x8, 0x5}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000282000)={&(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000c1b000-0x78)=""/120, 0x78}, {&(0x7f000091c000-0xde)=""/222, 0xde}], 0x2, &(0x7f0000000000)=""/125, 0x7d, 0x3}, 0x60) mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f2e000-0x38)={&(0x7f0000f2d000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f2e000-0x10)=[{&(0x7f0000cf3000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000af1000)=""/0, 0x0, 0x0}, 0x41) 2018/01/27 08:29:48 executing program 4: 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_LOOKUP_ELEM(0x1, &(0x7f000010e000-0x18)={r0, &(0x7f000027c000)="", &(0x7f000007e000)=""/186}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bcf000)={r0, &(0x7f0000d81000)="20b915d303ea8f4e3e5c44df91753273fe2d44b37cf92682c341f69fc81c9c65ec3b4f3afcc0f076d3115d6caba2998baf783845fa6648e2ba8a871d0b1138123b74e2c28d732ca64e3ca9f759ee46e20f89e561dae0ed6a175f6a2d29076f59c158fdd35524e72f9de5422d1fdb3e51d8eb"}, 0x10) 2018/01/27 08:29:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x4, &(0x7f0000d51000-0x8)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f0000a28000-0x78)={0x5, 0x78, 0x4ff, 0x5185, 0x5, 0x2, 0x0, 0xffffffff00000000, 0x804, 0x2, 0x20, 0x67e, 0x6, 0x2, 0x4, 0x4, 0x1000, 0x9, 0x80, 0x2, 0x7, 0x7, 0x200, 0x8, 0x0, 0x7fff, 0xffd, 0x1, 0x8, 0x0, 0x200, 0x20, 0x80000000, 0x7, 0x7f, 0x1, 0x10000, 0xffffffff00000000, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000a3b000-0x1)=0x0, 0xc}, 0x0, 0xe97, 0xace9, 0x7, 0x20ae, 0x6, 0x3de, 0x0}, r2, 0x6, r0, 0x8) r3 = perf_event_open(&(0x7f00005c1000)={0x0, 0x78, 0x3491, 0x3ff, 0xffffffffffffffd6, 0x8000, 0x0, 0x0, 0x212a1, 0x8, 0x6, 0x3, 0x10000, 0x400000000000, 0xff, 0x8001, 0x0, 0x10000, 0x2, 0x101, 0x2, 0x0, 0x7, 0x0, 0xffffffff, 0x80000, 0x7, 0x80000000, 0x1, 0x3, 0x8, 0x5, 0x6, 0x0, 0x4000000000000008, 0x1, 0x7, 0x5, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f00006ec000)=0x0, 0xe}, 0x2, 0x2, 0x8001, 0x6, 0x7fffffff, 0x6, 0x3, 0x0}, 0x0, 0xd25de49, r0, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00003cd000)=0x2) r4 = 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$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f000021e000)="bfc2308db93f53b8aaacd9eb0f1e606e1774eea8094f37670557262d189e06c662a276157e8694cc81ff55854f195b21fd33237238c16927a3be5cb1aaf41e4ba46136628380db18fc9cd29ea83c1ed3be2e283deb3a2850") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000031b000)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x9) r5 = gettid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000862000-0x10)={r0, &(0x7f0000ce2000)="5cb3fdfab3aa55f666ed11f4f0b4dff56cd0ce30a0e5c90bef224f66a7dcbf5993fb6b3e3af1ba4d2f5ee865c80fedb308dcc54f5104f78c24d7d8f5346c8645f4f0bc98d83aaf3afdcc855b6ae1"}, 0x10) perf_event_open(&(0x7f0000267000-0x78)={0x5, 0x78, 0xffff, 0x1616, 0x7, 0x8000, 0x0, 0x3, 0x0, 0x8, 0x100000000, 0x4, 0x2, 0x6, 0x7, 0x2c9e20d8, 0xd49, 0x9, 0xe, 0x7, 0x3ff, 0xc291, 0xab1, 0x2, 0x214, 0x1, 0x5, 0x4, 0x6, 0x59, 0x5, 0x0, 0x0, 0xffffffffffffffed, 0xffff, 0xac3, 0x40, 0x6, 0x0, 0x3, 0x1, @perf_config_ext={0x3ff, 0x2}, 0x1, 0x100, 0x1ff, 0x3, 0x29d9, 0x6, 0x7f, 0x0}, r5, 0x8, r4, 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000987000)={0x0, 0x0}) 2018/01/27 08:29:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000302000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) 2018/01/27 08:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e06000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:29:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008ef000-0x10)={&(0x7f00008cf000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cf9000)={&(0x7f0000bb1000-0x8)='./file0\x00', r0}, 0xc) r1 = 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) mkdir(&(0x7f0000d15000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000654000)=0x5) mount(&(0x7f00002d4000)='./file0\x00', &(0x7f0000981000-0x8)='./file0\x00', &(0x7f000006d000-0x4)='hfsplus\x00', 0xd, 0x0) mkdir(&(0x7f0000f68000)='./file0\x00', 0x2) 2018/01/27 08:29:48 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f000000a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000a000)=[{&(0x7f0000007000)=""/174, 0xae}, {&(0x7f000000a000)=""/44, 0x2c}, {&(0x7f0000007000)=""/189, 0xbd}, {&(0x7f000000a000)=""/37, 0x25}, {&(0x7f0000009000-0xb5)=""/181, 0xb5}, {&(0x7f0000005000)=""/115, 0x73}, {&(0x7f000000a000)=""/39, 0x27}, {&(0x7f000000a000)=""/170, 0xaa}], 0x8, 0x0, 0x0, 0x80}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0xf, 0x5, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)='GPL\x00', 0x2, 0x75, &(0x7f000000a000-0x75)=""/117, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000-0xc)={0xffffffff, 0xe541, 0x0}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000)={r1, &(0x7f0000006000)="fd562801785669af9b4e9996e04eb3fa82d6cfd569bf21cbf0e2df35d28ed9b499196e326ba6fbabec3fb519ac484f0d293a31e910e860c33e7fcd1a53f089bf6688959ec95367ee2f3cd7560e4b8b57", &(0x7f000000b000-0x1000)="62d0ad26d2c67c58a10e0d5a2d534519e648748c5a555b5b9bbb5b374d1c3de7a3c9d7d1b03bc57421422f02a1009f78834b7bae1ae09745bb7b97db2721d12215d74ba59cfa801707234d572dc4ea4da694fbf6b1d9c3a54b5e8e78f9d00e4e230aea6a357d0b977415578c7bb6013f16bda699c6f8db3213decca880258f0e3a9a991dce946d91161e0eaf9713fad8d05d43c0301e6f6637dec07ff0f438fea51f5a550650bbbb3a4201d98571f3f1663dddba32faf628dac1426e831712c35b27021efdb6fdc842dfb978ef5e359c19288335255bf7e7a07bf4c3d8bf254ec44a9170ca2c9da2b63cbc78ce9bbb63726cccbf7d5e2ed52e34a031b70ecf8159442a333c25be8758b47aee143711ecc3e6657fe97596cfe719fda12b44c1518c84e71ff21beb99d0d4afad0d2fcc76a1a140941040022dd5a03f0a22b4675678496b140cab83ccb15352e9a470c94f59d46dd3b3795e272b4df8c1106fb6bc83a2f69ad1153d0120ba422c575581fc25c36103df9190e076831ace78259dec55d75546291f3acb2e9ea8710eb8acd0661bb3206d2217f6a92c5450618959549e3f0fb2661d86a9b0f2ca97e368edf935df695334340fe723803d330f4a31bf189d6bb0c8dd6860bdebba9ae3ff894fe9a44ba7fbab609fcae691ef57c6446c74a3d238022cf20ebc0d76985e53a7c95c06e515c71c2942820493a1fae43c5056c39400908fa922ea7f31f659b88625eb09df79ccd3060d3a523751beeaa1d10d8ed6475e1e4825a99bb317105eaf684d377127d50cc733e9defdeadff73fb4d765e0bf612a94f2b69507c8a0c17ebbbd6678a7eb63b9cf5809679f9b89342c2006fb409a2fd2ff3639a8261455899c05f82f51f02d71d8bd7cf18f48943d25c6fc95113ea406b222a586bcce189e2138d0857026c064f547c679cf93e0dac2a7b1c04f1aee3a1f1af68381154bd7ffe89a35c08c29c2d2083f6bc367f2b611041f4a9ed13fcc84fd7b0cb9e9108a487dbe3731a8a40f7b3e89943abf730dc4e982c1193b693d77bed8952803529f14c9b764025772932aed7c8c678c97524de9b75cec6583d8638483de1912eed6a38d337ec6fa87b784e32ceeb50e6b7be24ded27dc30c99b48ecf4cb26aff386bbfa91c4fba25606e9a09d5e8bd635ac74b2dfa83b5372af7e6fa656cc859b5ab121a3245e1d8f00c32757c6bed66f43d8ffe899b5cdaaea1283d3f77cd6ad76f7128586e4b631feb91833dbd46bd6a71521ec18216cdbc742ad6c2affbe150bdfc60690a55240d2db5262b0a871366e166aa3e4921baa8d15499aaf1e405c2f3396158573c87816666c13b793f1cb075ba1df3507d6c92be28c4a6bc219e8eedcd46523292f611f4207174985df87fddf20d3046150e3703d1ae6fba3f26c4374df9da22e3c535fe6a31229f6b25ca63e53d869cb1fde1c441cb7136fcf7a91872c520a9021756bfbe4c2b7ed6444adee41f8e446a362e875709dc7d1b598bb6486999523889168662f7ee423edf45ffa5fcccac7289565c2f71736bddf7dff097b98f470587cb43183034750b0c2ebb175b5a3b5edc7b1ea43584e1f765c952ee2df626689d3b72565ba24b567787f8486e9cde403ff56a755cc4beb321b3ef44c9214ed2e340fb120aa5609f6fecae244a7c5f2d0e6338971592b5069f0f12c7de34bd0f5d579e51eb1394ba874894f39925520a29b774c9f153acce97a680c54d030253548a2e85f7edab457560db5d86a7761ce351442e78dd4189d7da835b0a6432b21b5d8b70394b68f83cc2eeb259fecbc1d77727add27943e428a5b8fd98999f5f5e1b02483887b7b61868b95a776f0dccfedf96877f17ba1feee8d2aac782a8deab3de26ff05d78744c35da5e647b2d08cc608273fc4a7e7758c0829b1c3cf213abcbf523f837ec35532cbe9c0d78459f330e039b5611d5a3e876679e5f37c9e3da54b9417310e5d8bf13fe21c0abc922f251ca41a30e1d4a9ed3379154be5703b09e8f745b4582121df8ff0d4f5ce6860deb27f577777dca450b0eb856905e382d0aa5ae0371801bfacc9f1141799187be0e8fcb9162e0ff81e6c9cd5bf770c51a15490807ae9a5a2908f89f96cf29d01fc8a4f55897d99ca6236d4bb6910c9a2a11166a59836454e0c9413d895385fd5afcb2251b3b3f7ebb3ffc500aa13b53533dddf8d95bb85094ae6fd6e0e916fbf21c43c6fef4a9563506260facaa0203eef300180c0765a29fbceadfdb1d97b705af1f90dfba8caf388373c428976ef23ebadac3968bb5a431bcb5c011b8eefff5600dc0a53f34e3de6b9f73ccb68a6cf5f2cc4fb6d4f819fec75a771c93a2001251bbb32de02c4f54656c57bb12d4524988b4c22fe53cec808e89246df130e05a1ccdf0f7b71389f21e80a89c86527e4151036829ec7289e900225a1291ff2aa33bbedb32f578e5e54dbabd0777d22ec32064db7ddcc958878a2f385a3a47a0ba849aa5dcb661bc0e085dc1c0e5a21d110adabfaab93739794457a7b815be0b0d52a82c0d0e8a035403811f623662e354e95ead38bff5b6c7403395756cab550ad807df4c761a40072573acd9f34c6b8610a24bb4aa4a2ec71053bca712c6f565232188e54d914d8d1307f5441dcfb314912f58dc48a2c9621735ddc2f45946796668ad3cda6fde49faaa4e69b1184d0af7b836486ce55d5c97b616e2ca73794c8c7a3b5770e4d6f2c17221f9c5625d3df4c1ac00a65478752eb3d0d2e81b90b2cbfca10cae6c95bd0329a5515014dcac5f30b638e3fc76a6a0ba9e20e225958c54ec5979ff806af0509e7191dc85c98f6c8d21ec18ce2809d37f7b58c09ac4709d7207d98b17582bbf1b83f6b13e084f49f8e5eb5ec88fa50d159d2ea76baff838f0422718738c4477fcae48164ddb15a300bb9d8d2a84dfe314d288f3ce10f1d4b4e01019bf77ad910d9f9ce621c57a53d00f7de6d033590fb51a6c03c35c342b05fad39e36e052245c1a4db3acf1067b8d7b0c59a27206ce509148ca1b2aafc6b64a840bc76e096e67408efe57ac84476f3208f53b048ca9c19b3770bd0a595ecea72af1b31a6372a752b0e4de527c4c948642cd137483eda15d4f818c780c4d95a1669d458d0bf8f2ec6841da5a5b8d9f933cc242ae5272d33b5e40401a3caa2fe5e57dc7dad246147754ab4f1b8848a4a32e72198f325ac7bb1543dc982b3b1fbb021868229d763b2a8e3d12e45d255fa1ed1677a7e6b4d38985279198150d3af0ad0ed8ba9e35b5a2237125ad010ba12a3ea9926c8c66d21f403730f116d47e33b116730fd28aa01c4a5b22813156a032ccd97236f1dcd967c9e486dc4a04f9bcb5ef92ee4ba6d185f00e10d4570eeaa0b41ac7a024a9dc14200bceaa43bea78a79965cf67587ddc2c7abbd70040e63fefa89c28ebe4d03dcad3a5352848c26aba81345422a00469b8e83ec331afb9a835175108a2ac73f5e6587ea33759dc589c3d40a90979bd2e57b1f3491093b9661fa0956b7a441c6c5d0c18853c0b42adc6daca09c98fcb13cfc769d5b11f4e07852cacb1462885d0741d8248ba80283fc1413491c40a47cc18087911a9cfcd720516680dd5151471e02a9cdc5a049d66c4059ac34ab005a34d99a043df755b373d4a9757f5b48d3e6945916a201ed552b29cf0492bd2ae873fbc600c05da3f65a5c8f4e7ce341f608ece52f932eb35e89cde4319de61d50c028f7ecd61642fae50b7e6f47eb5143f03d5bbe191d575101b937971c281148242a7de6d44d547a4517a42b2ce99a5a66c685bcaf54c8fe7418aa01701fcbdc90c2ceffddb6548ba49288569e41ef1ab2af41d0106e10f67e11885562ae86d17d021278f0bf0308c1d36656016ef82d2bbf9639e457cf762a7db16760261b8255c4287e0cab2fe633c1a8a12d365a97f8ada970e6b9e0ac1b6a15e53e9709eb1dec103a90c84c88d6c93797dcf9e1f1cc430cffad58229e4dbda6f39cd6543daf5fed0429534fdd132e82f7fea78e4bb88529b440e8174ba8e1ac7447b57fc03881d3649efaa690839d334e36ed84e5fdc7d85e3bfb7d6f0862b4a1dbe32e6c84360fc98cc87e554ba0358c2852c996e5f7ba8ff1d35133a7e3d438fd8da10367715308bf14be718fab5b9423730a30985b6b7f0da8cb882b5b8aa3fda799b6a4c1e916fdf604fbbb5d8ae1034ce923968559ab49d2b01141842566924523750ab0c016372f48b1aa98e9387a1c8aab0188c0ccccaf669d8258206cdb994cbaf4d76d064de2cbbe70a4303015ad29f82f80178af298c1db9e4706eadb2d8cf6167c99ec9be24463fd808a901005d6584095d653b02e9dd65caac3c83f68dcd77cdb879e08d8ee849847145ea7de9d1a1e60e830c4dd7e1c4abfcf1f80fb68bb482f1284c635c88f9e63bcc0d6d012770200b66f1ca17ea2a4a6d64f8eeb6a46668568e2fb28c29db07ef392032d3a3c7f2df3d579c69eea95955c6a3728bd0e708ffbf8874796c5184169539446618797c088050aac79d99b4ebfee515e6b8e2c5e6c2bdca1af15e4aa9a07974fad92a389f17c35b1548eb9af9f28c710adb94c8e622fb18cdd951ccfe37d41f38913a2567ee9238e704a7ad23ff5509b54aec57f6fa51a1129aba526835d5665f3a3718a940c5b06d14fd72aa5b05fd179cabafe7fe5415714666e16ad953cca383f95685caa4aacd8c27575d5fd3e96d7536a630ec712b3375fa9b300d5372796088703157bf5c85f090249be7484b350e2de36eee4dbe4c3b1ddf360fc55db935168e1a0093eb6d1d3f9a458fb67e0bb2063224b5737692a456bdc3eb34970ed26996385063b1dc7105b57628068576ad99c5c222d28b9a3b209289d4b11b5746583aa344cd09e833fb6b4b5a11904069a197b2526ffb13d0d66de8cf6cbe6346945f4bc98174a00a788995c75fab5bc21c8a3537e34b406a03eff2bb77b90b783a1071e63f302c07588f0f8e10af2f6f095055f2dfde20ffff5c67653786acbfd0a30ee6d4dd5a944f73fda70f4e02c98755a9192026ff29cad520ba8fd390500400499b9c7f16855ea937d4fda503f42f0557e83c9836e735b5eae4009c931e8dc2b2fcb767950c9b7da2fdc6e73d28adfe419536eb186dfad4289d421aeab8072f5c1d17d9db06208e4de3c19e2c1a9ddf2de3beb831acf54843468f13e490bb63975fb85c53f86f03fa46e2c16485a0220f18def19a25f576fb60a5f0561794a748cf6faa6c5fe61c8481e467a60bc94a62f0a72a92e21a363859c812b8b18aadfda41c86e53e1a44d1e0be2263c9aeeaed7b7c0e9e7c1167c2b5fa324e22b5fcc78cd44d39eac358b5962e0289f2803ad0fa5bb99d7e8b6e2448d376c7a9eb11d0a69ca77bbab3eb5a4d7b1d3e8e85b665ccb1efcfb8dff913761c09272c02266d6d74356eebc3c3c8ad2c99af2519eb2345b4695967515de00cf336373d1996f3ea21249dde9558b440edb6e6807684bc039dc901505e03b2776325227440573e0745a40015dfa42f2d9b59b79568ee2db032891f41e88a68a1af6522257123aad18e8c44590453a71730fc881a36ec4f098bebd24e939f104eb85b22ecf6d17acf7563e22a49915e43abdbff83fb0296958dbce58a3e1c2b49de9d9dbd9ae44af5db1548d27c5fc5eed7d4c5bee3ae62711aaf2b3cfcde2f0578ccf5cc60e73a512c587fa4328890c83a70e0e7e7781e9a176f895a7c4c2d66b18549e12c237e9e0344ec99ead6c936d914e068409e633fa1b07751279cbac70bde63d2ee", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:29:48 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x4, 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) 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) r1 = perf_event_open(&(0x7f0000013000-0x78)={0x3, 0x78, 0x4, 0x6, 0x7, 0x4, 0x0, 0x7, 0x10, 0x2, 0x10000, 0x3ff, 0x8000, 0x7, 0x6, 0x2, 0x4, 0x801, 0x8000, 0x101, 0x5dfb5fd6, 0x2, 0x4, 0xfb, 0x0, 0x4, 0x34, 0xffffffffffffdb86, 0x7, 0x6, 0x101, 0x8, 0x6, 0xffff, 0x4, 0x8, 0x400, 0x8, 0x0, 0xfffffffffffffffe, 0x2, @perf_config_ext={0xfffffffffffffffa, 0x0}, 0x3, 0x9, 0x2, 0x4, 0x8, 0x3ea9, 0x0, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000a000-0x4)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000007000)={r3, r0}) recvmsg(0xffffffffffffff9c, &(0x7f0000003000)={&(0x7f0000011000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000006000)=[{&(0x7f0000012000-0xee)=""/238, 0xee}, {&(0x7f0000011000)=""/4096, 0x1000}], 0x2, &(0x7f0000011000)=""/170, 0xaa, 0x86}, 0x2040) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x6, &(0x7f0000011000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0x7, 0xb, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1f, 0x1, 0x6, 0x7, 0xffffffff, 0x8}], &(0x7f0000010000-0xa)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000011000-0x1000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r0, 0x0, 0x1000, 0x3b, &(0x7f0000011000-0x1000)="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", &(0x7f0000004000-0x3b)=""/59, 0x67e90d4c, 0x3}, 0x28) 2018/01/27 08:29:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x6, &(0x7f0000798000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x1d}, @call={0x85, 0x0, 0x0, 0x2d}, @generic={0x4, 0x4, 0x4, 0x1000}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00008ca000-0x38)={&(0x7f0000efa000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000146000)=[], 0x0, &(0x7f0000928000-0xf5)=""/245, 0xf5, 0x0}, 0x0) close(r2) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000048000)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f0000594000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a45000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000424000-0x10)={r0, 0x50, &(0x7f0000d45000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r0, &(0x7f0000048000)="", &(0x7f0000120000-0xfe)=""/254}, 0x18) recvmsg(0xffffffffffffff9c, &(0x7f0000445000-0x38)={&(0x7f0000563000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005b4000-0x20)=[{&(0x7f0000337000-0xb4)=""/180, 0xb4}, {&(0x7f0000cd4000-0xf9)=""/249, 0xf9}], 0x2, &(0x7f0000f4b000-0xf9)=""/249, 0xf9, 0x7}, 0x40002141) bpf$PROG_LOAD(0x5, &(0x7f0000a26000)={0x7, 0x6, &(0x7f0000cba000-0x30)=@raw=[@alu={0x7, 0x5bb2, 0x3, 0x5, 0x2, 0xfffffffc, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x8, 0x4, 0x9, 0xf, 0xfffffff9, 0x0}], &(0x7f0000f94000-0x4)='GPL\x00', 0x9, 0xd4, &(0x7f00001ad000-0xd4)=""/212, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 08:29:49 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000021000)={&(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000022000-0x10)=[{&(0x7f0000009000)=""/80, 0x50}], 0x1, 0x0, 0x0, 0x9}, 0x10040) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000-0x48)={0xf, 0x3, &(0x7f0000005000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000021000)='GPL\x00', 0x6, 0x13, &(0x7f0000022000-0x13)=""/19, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/27 08:29:49 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f79000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x7, 0xb, &(0x7f0000f7a000-0x1b)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, [@alu={0x7, 0x2, 0x0, 0xf, 0xa, 0xe, 0x8}, @ldst={0x0, 0x0, 0x3, 0x7, 0x5, 0x30, 0x0}, @jmp={0x5, 0x101, 0xf, 0xd, 0x9, 0x0, 0xfffffffffffffffc}, @generic={0x3, 0x7fffffff, 0xfffffffffffffc00, 0x23}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000099d000-0x4)='GPL\x00', 0xfffffffffffffff9, 0x36, &(0x7f00002c5000)=""/54, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008f2000-0x8)={r2, r3}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 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) 2018/01/27 08:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000066f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)={0x0, 0x0}) 2018/01/27 08:29:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000905000)={r0, 0x2, 0x1, 0xffffffff, &(0x7f0000026000-0x8)=[0x0, 0x0], 0x2}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 08:29:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, @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) 2018/01/27 08:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = gettid() r2 = perf_event_open(&(0x7f0000bb8000-0x78)={0x7, 0x78, 0x0, 0x40, 0x0, 0x6, 0x0, 0xa96, 0x2000, 0x1, 0x1ff, 0xfffffffffffffffe, 0x4, 0x8001, 0x4, 0x414, 0x3, 0x8e, 0x5, 0x7fffffff, 0x1000, 0x6, 0x1, 0x9, 0x7, 0x3ff, 0x571, 0x100000000, 0xfffffffffffffffd, 0x7, 0x40, 0x5, 0x0, 0x0, 0x8, 0x5, 0x6, 0x95, 0x0, 0x7f, 0x2, @perf_config_ext={0x0, 0x81}, 0x1, 0x5, 0x6, 0x0, 0x798e423, 0x4, 0x7, 0x0}, 0x0, 0x81, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f00002e7000)={0x0, 0x78, 0x7, 0x80000000, 0xcc0e, 0x8d2, 0x0, 0x404f, 0x8, 0x6, 0x6, 0x80000001, 0x7fffffff, 0x0, 0x9, 0x1, 0x800, 0xffff, 0xf9, 0x6, 0x40, 0xffff, 0x3, 0x8, 0x9, 0xf7, 0x80000001, 0x15c, 0x7e4e9efa, 0x49c3, 0x5, 0x1, 0x3fc0000, 0x400000000003, 0x5, 0x9, 0x7, 0x1000, 0x0, 0x1000, 0x2, @perf_config_ext={0xe9a, 0x3ff}, 0x400, 0x1, 0x1, 0x0, 0x6, 0x1ff, 0x7fff, 0x0}, r1, 0xb379, r2, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000c1b000)="", &(0x7f0000cdc000)="", 0x0}, 0x20) 2018/01/27 08:29:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ac000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000b33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000010a000-0x2c)={0x8, 0x8001, 0x4, 0x2, 0x8, 0x0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002aa000)={r0, 0x7f, 0x18}, 0xffffffffffffffd9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d0b000-0x20)={r1, &(0x7f0000fdf000-0x9a)="d048e99e5ab84a8f6be3eb36b9774fa6b4e0c98f22f59cb8b243409c7cf8789412466bc482ed7e770ba42e5c14619f981c427ce00c9eb91d0636e119704806401ced721b6ce88ee8278aef1f79637ca195b59a825f03394e484d534f6068f5b51f6a4865a0e3a2961e860485c5299405271ff04be0b5a52e0bd370070c521d6df246522e3192c6ce3a5b97ce5b87c09c0135bee9d910cf03fda5", &(0x7f0000561000-0xcc)="1799445fdf06651d26be5287c71ffa9216a2a29daf303441e48ff2bc02f8dc39251f59f2eb989d9d30b2496d1f031019750684122e94f1c835004df48d83596d5e9eaf652e971761ace93d7c4072c2059fbaa25736c7e84e2f055fbfa252b6554957c7db17151956ba9594556892a72b3b63675ad0017faafd934c12bf5b3cb94321db235c0f23c799902029e895f9123f3dd09859f26bf5a7cfd33e38f37da3fb3807a65f85c7c0b1a84b6224cd215b357a06e4a8983665a1686e039fca743de65f5e25f0c9af6e03ab48ca", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x7, 0x4, 0x5, 0x5, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:29:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00001d6000-0x38)={&(0x7f00007f1000-0xd)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000aed000)=""/4096, 0x1000}, {&(0x7f0000774000)=""/251, 0xfb}, {&(0x7f00004b0000)=""/19, 0x13}, {&(0x7f000062b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a99000)=""/4096, 0x1000}, {&(0x7f0000001000-0x6d)=""/109, 0x6d}, {&(0x7f0000b3c000-0x88)=""/136, 0x88}, {&(0x7f0000c71000+0x4f9)=""/134, 0x86}], 0x8, &(0x7f0000261000)=""/40, 0x28, 0x401}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x6, 0xc, &(0x7f0000939000-0x60)=@raw=[@alu={0x0, 0x1, 0x6, 0x3, 0x5, 0xffffffc0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x100000000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0x6, 0xa, 0xd, 0x51, 0xfffffffffffffffc}, @jmp={0x5, 0x7ff, 0x2, 0x8, 0x6, 0xfffffff8, 0xfffffffffffffffc}], &(0x7f0000724000+0xc0e)='GPL\x00', 0x7e76, 0x9a, &(0x7f0000d7a000-0x9a)=""/154, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 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) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) recvmsg(r2, &(0x7f00007c0000-0x38)={&(0x7f0000bbd000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000099d000)=[], 0x244, &(0x7f0000c65000-0x98)=""/152, 0x98, 0x0}, 0x40) 2018/01/27 08:29:49 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000798000)="73836b616c6e657200ed5a82b02b88fa6fa69e5607eb6e6825d94f1261eeb6b45252f50ed5fd17e52fd17162c3a042110b19b146fec5af1cc8c8e9f758093e044ee8a4b77f608441b2ac4476207ad9c5a48c056e18dec2511c8515b400e171bc85f24d3ee48ab55724e07f4dd69b6f6840b293fa47466256dd4193d4259585888a68152c7f252c08d03a09fd8342b4f75ab38973d2cbf3bd9f56c4367524ed52a5a2e74f8ccf827a15c14fb1e2fa7bc09ec3a32b913c73a9e48e4cfec7a12fda732ac23de2f5264deac3d1f33e9fb1de87c4e542b7c94ae048f65f7d01f521fd50267dfe66fce2a3cc", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000022d000-0x18)={r0, &(0x7f0000ac3000-0x65)="c2ce2ad2b50f791d343ecdf61146f2d782151cba0c5c95e508168ab1ea0c4168e85a6d322e35d7281692fcdd7e92f88be577f23ede3f583210f91b2e6a913379bed86dafbb944ba67ff6f2e97c97f3b6481a90a0fc380306673ee089d0be1a84dc772a5151", &(0x7f0000a6d000)=""/163}, 0x18) 2018/01/27 08:29:49 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000002000)='.*[\x00') r2 = gettid() perf_event_open(&(0x7f0000008000-0x78)={0x3, 0x78, 0x4, 0xffff, 0x5, 0xdd7, 0x0, 0x20, 0x20400, 0x9, 0x6eb8, 0x3, 0x7, 0x200, 0x7fff, 0x7, 0x3ff, 0x6bc, 0x2, 0x9, 0x0, 0x2, 0x5e0d, 0x6, 0x9, 0x401, 0x4, 0x6, 0x0, 0x1, 0x3f, 0x5, 0xfff, 0xfffffffffffffffc, 0x8, 0x5, 0x1, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x3ff, 0x7}, 0x800, 0x0, 0x4, 0x2, 0x80000000, 0x4c26ae0c, 0x3, 0x0}, r2, 0x3, r1, 0xf) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffff7) 2018/01/27 08:29:49 executing program 7: socketpair(0x15, 0x1, 0x8001, &(0x7f0000e44000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b14000-0x20)={r0, &(0x7f0000ef2000-0xee)="4934ac0059c202a8fe887cf6a2d5870fd34eb9406da3810101b80fdb24300ad0b7d8c3636b0158a9d8e9c7b1992f4f0ccc488947a8f734431964a7bdb6139e891e3206f2496136bcac46fa51c6914f8baea14586834c291cfe0eb021e3cf10793944bd7c24ca1e8d6a711139484101992758ef3e5703a1e7e469b5008a1bac353ec536d34ecd564544ff9fdb1a6ead5001c02881dddc7bec118919f3ec8c33c0387a2902ba766fd5b45f73834f3934f12fee14864fba434b51974498eae215e7a017ef6f6540af07c0d395b49089a31ce669f17363602c77802c38692c9526e6ca518916f79ab009738c1f8be432", &(0x7f000024d000)="620c5f7cce7fd7fded188d0996ed21c0b3576df6742b6d0485c17663deb9f751c6fb3e08dda8c08e85ebfff1a761bc3f80cf460bf91db0626e6bbc039f30dc30783ba147a3a674b078abe80b34803d2199ad479905d88899e13916365c14016f727dcdb82bf79aeadbbfbe1486", 0x3}, 0x20) r1 = bpf$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]}, 0xffffffffffffff4b) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x10, r1, 0x646, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x197) 2018/01/27 08:29:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000579000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000099c000)='./file0\x00', 0x0) mount(&(0x7f00005a1000-0xe)='./file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='devpts\x00', 0x1, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000946000-0x1)='n') 2018/01/27 08:29:49 executing program 4: 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={&(0x7f0000454000)=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, 0x2405, 0x0) 2018/01/27 08:29:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mkdir(&(0x7f0000577000)='./file0\x00', 0x20) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/01/27 08:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ddc000)={0x7, 0x1, 0x10001, 0xda9, 0x2, 0xffffffffffffff9c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000013e000)={r0, &(0x7f0000a28000-0x8b)="55d60195b31b1d096c0ca08f340f9c0425b0f0111e6004b535f6f593457a2972353d03fec5b3746d854b6a8c432b3f70aa61e44ae23705c888953623df5ebad89bf058b209e84097b90100589213cc7019ff5cc3f39a2728f69571b389eadb52611dfc0f0758329a5d7081e63d0241e3079209a8ca3fe8c7706c481f4a7ba2d5745a5051cef2fe9f832beb"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001d5000)={0x1e, 0x4, 0x3f, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009ef000-0x10)={r1, &(0x7f000008b000)="ea"}, 0x10) 2018/01/27 08:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xa, 0x80000, 0xfffffffffffffff8, &(0x7f0000595000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e33000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b27000-0xc)={&(0x7f0000f65000-0x8)='./file0\x00', r1}, 0xc) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000046f000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:29:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000690000)={&(0x7f00008bf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f51000-0x20)=[{&(0x7f0000e37000)=""/45, 0x2d}, {&(0x7f0000fb8000-0x99)=""/153, 0x99}], 0x2, &(0x7f0000851000)=""/0, 0x0, 0x2}, 0x40002000) bpf$PROG_LOAD(0x5, &(0x7f0000fe2000)={0xf, 0xb, &(0x7f0000889000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8001}, [@alu={0x4, 0xa473, 0x7, 0x7, 0x6, 0xffffffff, 0x0}, @jmp={0x5, 0xd52, 0x5, 0xd, 0x7, 0xc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x3b}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bd1000-0xa)='syzkaller\x00', 0x9869, 0x1000, &(0x7f0000dc2000-0x1000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f00003f8000-0x10)={&(0x7f0000ffc000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 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, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000415000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f00006a2000-0x38)={&(0x7f0000bf4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000fb9000)=[], 0x0, &(0x7f0000c14000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 08:29:49 executing program 4: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x3, &(0x7f00000ce000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000190000-0x8)=0xfffffffffffffffc) r1 = gettid() mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000239000-0x78)={0x3, 0x78, 0xff, 0x490, 0xfffffffffffffffb, 0xfffffffffffffff8, 0x0, 0x0, 0x21, 0x0, 0x0, 0x8108, 0x7f, 0x68, 0x7fff, 0x0, 0x43, 0x7, 0x2, 0x6, 0x6, 0x0, 0x7fffffff, 0x5, 0x1, 0x6, 0x0, 0xfffffffffffffffd, 0x711, 0x0, 0x9, 0x2f32, 0x1, 0x8, 0x9, 0x2, 0xf06e, 0x3f, 0x0, 0xbf, 0x0, @perf_config_ext={0x3000000000000000, 0x731}, 0x1, 0xfffffffffffffff8, 0x8000, 0x5, 0x1, 0x0, 0x8, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000239000-0x78)={0x5, 0x78, 0x4, 0xe3, 0x9, 0x6, 0x0, 0xfffffffffffffff7, 0x2, 0x1, 0x10000, 0x6, 0x8, 0x1f, 0x6, 0x2, 0x7fffffff, 0xffffffff, 0x2d65, 0x8001, 0x1, 0x1, 0x8, 0x4, 0xdc1, 0x8e9, 0x8001, 0x3f, 0x0, 0xfa4b, 0x9, 0x7fffffff, 0x1ff, 0x0, 0x1, 0x6, 0x9, 0x7, 0x0, 0xf479, 0x2, @perf_config_ext={0x7, 0x7b}, 0x1008, 0x200, 0x4, 0x7, 0x8, 0x10001, 0x9, 0x0}, r1, 0xeee, r2, 0x0) socketpair(0x1b, 0x0, 0x1, &(0x7f0000237000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x5) 2018/01/27 08:29:49 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000131000-0x38)={&(0x7f0000c37000-0x3a)=@pppol2tpv3in6={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}}}, 0x3a, &(0x7f0000058000)=[{&(0x7f0000fe7000-0x65)=""/101, 0x65}, {&(0x7f0000baa000)=""/181, 0xb5}], 0x2, &(0x7f0000fe7000-0xcf)=""/207, 0xcf, 0x8}, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000fe6000)={0x0, 0x0, &(0x7f0000fe6000)=[{&(0x7f000007f000)="", 0x0}, {&(0x7f0000fe6000)="13170176d917ac95a569e36805ce9dde1feb25979702d767609338a16eef5e6231702f2f3cebdf5624914a317aea66c8b91df39ebd2169df8310ec267a6666b130f183ef0d8b9774c2eaa403458526d46b3bec56390166ae61f77c3087d1e6103f240425f14ee3501c95ac386814f899ac8ffc85afcfe27bb79a7b8a0244", 0x7e}, {&(0x7f0000fe7000-0xe5)="c49281091923f28d949643d031d09aa1d1b0d8679507498a71f43f1710b47201a85a40cbb49b17d20130514836c9cc987b02684da079126f77fbaf48330391b9eabe3e12930b68a8ec28b6068dca50fff1174b77bd925718df220052347d1b598eefef81911a28b1f6b545f832814b9fa70a457669dba9d18b8255c42c058793cf8059e328931a93011b6b0b247725aa906ac963e3fc631e78b7eeb25200061e1ce7913319afc1ea4b2135a94d866aa7656c38a8b179a00138c0274dd0d0783600d454d01c14a4889cf4df49b09bc9a75c224d6e37a4f66e4df176cd023000ea6f0bafacbb", 0xe5}, {&(0x7f0000fe7000-0xe1)="7a38ec754b6afe2195894d3b5e577f234fbf4a4936d21c41f836d913b3b063456f96836df8ec677b3c9efbf968c34cf4b83eda943e05405d71b2951852f3b96595c99f88cd44460a784f39cbcdf7d76341607e36bc671b71dee914b3c147bdea5e3bd582dbc8e6dce61630b72e2b67f70d8e00f54e81af175ce3a1eefafd596ba83a8a869ee45aaa9080f64c1a464a9990dd962617370b05f1c6862ba68e8bed1e24fc698c321b06248c5773796aac9ae7c8802e96553996cafa2f20a788befea4db88ad9a53c6eb1e178d851592c2b1c2ea12fb0e9c53634fd578cb9a2705ff0b", 0xe1}, {&(0x7f0000b45000)="44c609fa98a73e2e53cba096c8c4b2ca1d353afa04dd0edad652c014ab221b2681070e87131bf21e5bbad0d89a1de67a9a3a0d74df71cca888fa0eb68703672a70d96261165c23a0d7ddabd648b35f7cdc7506d412bee40cc69279df1245cf2b5c7a5fd761f70fcf2340367cd9dfadd26938595b9f55617a303f783af92bc5b9ecca41c064cb4d3cd2bf2e592d9467a05b67e5ff3a2245c2c1abc73f5e9b971f31887ff1eaeb786cf19982b8effd88473f9a75441b0d1e1b779be1c6a663bf933a74539140989a1e893b3652288d2276f15a19b897c01c669362a17593d02d876c850d878c873987abbf51d859a4062843b66caf31b6370b4808a9f56c5e9bb5a798d9b8b0219c25a95ac43844d58cbc229da9328eb23a3f49bed7c50dee6e4235e7991df667fc8692c4041314b140380d133a2836d4063d3f91641d5e04c44be7d2e3beed80720568af47df86ff3967fec5a97f76bae4bf94b6275c72115abb9e2ae33e78092c31fe3d5f7c0f13303f370b261a3747b15cb09e7823f12449acf3fec1a696feace09e7fffc28430fde2fae5011ad4187cb0814256b2c72680ce1b9705e1f9a2e691b679e9a1d39da0d77da33b140a3cde31d187622241bd41cf52b8e9af10e905f67fb9fb5ffc62cada05185d674401df5808e7760cd404560953d8714970c6eb845da0f1a26be152dc9fc868af76878593f253fadc5ff78961d3d33763fc4cfd81a5d8e53f1b8395a7bb995e5fe457af2813c87fc0a1d108a8c2462900a5071ce7da318757f3a443a8d9ffe1c83d9ef0ba8436a08dc0af0507232c2bc8ad4c67c9ef027c77196da117af37a85b8a87a7780574ef96d873a17d2d08c04127b4e8378b354def2024dc78f1d824e71c87e40383be510a9f2b39b24746923a3629650d1781761240d79fe4e60073a11763a635dbac3586c6eb5a6ebb5d471876f7b8538e2d189e6526a25d44226c18a0ddafad243059fce7a3c9fc52dd7b9c0b1a0c027208033b02ee8fab07ab13890571643536f8f4f48bc21cb7a546d9c233923db2183741a4a03ca4b17039d8ab6cb588ad2f25e04f3d020184651eba539aeff3762c750cead9e73ec9fb491852711a67741c879f8ca3db17cf1b0f2a9ff87e763864491aa74ec347fa02dcffc1c1c26eb04a7ba61b28202baf2de6876e5076259b7ad60ffa32c7d749bd90db5c7ee458b0d299f7e8d5b52349af88ef597c27ad51d3c9ac346c652fc31bd73a4ef362f431f662fa5bdd8f67125f8af51b4f180d76c888d166bcdf6347c5816ec90f3d67a59f7c9ed517052387b7cabf60228a690fe5228bbc86ff52593365ddbdd25ab74d0ab68a8ab0c0e241872760e521cd0eadea83ac680f17e3000878f8b2e3bd77bca0ea2bf5604c9a83aac952aa87b25202b535bb782588a5179ca760addaaf42bff46ee908ca210bc049761bd14e52473f2719c6b3edddda7f28a032c4907821c5fe8e974da71bb79181e5f9293c7610e72e17e79cef6db51de879766fa0d8d77e20db55eeaba4cd9bd374256f87ad47cb503b1e11fc7bfdca779696fdf5d50918ee74b26ef2bc28ab1cf4f3d7a87c66fd88b7d9136c6b5cdfe20ee8d4b12c4fc11952894d05740ef20a45d8e0561049cf637dbaeeff20384011415333b93fd392ac69169115c2e78773f0491c15770657a71bf3b843b91dd2be5f2549e8c9036e84d4b9642f277d8061f4a60472bb92428257a5abaf8d38d419ab0f7d6c05d0926c3c8d4b9449c92a469bb32edc49ca8e3d17fd6ccd003081831d6a6a0e2ee82daeebbc816480f76074e4bfd6a49303d1ec0d0d4f2e6d7e4fe2b58ebbaffdff6b708016ae57b6da2c5ca33c3edf9c7a93cd01ca9a3c37c6be3c946efe9aa0ab47e0220c725e0b245a63c13caa01dd8aefb6617ff62b50563dd5ab1f9224105a76f0318b5b14feff62e932e930ece94b368dfa5e8b56318524f5344764f210f0828428447cee833b77ee0dade0522765b30b33fad8114d6f11ce090699a3c4c0944a0998e20e2bd0662698afa3a9dedb4e68bc644858ed0ba4174f4dc8006d27d9f09e03c96d6602cc5baeb9a270951bd637300925c95feb98579c439a6667ed88a57db2833a169f985e0fc75f95797b991a3ea24a2bf8908facb465c26c43ee690adced1572f087e74b437e8cf5783ecd503aa74280b6d92bc652a291315ce00d877698be0f11ae0577429aaf88beabeaee1de926c63bb7e3a5545620fb56581b7ef9f72ae6d7ba70878f3ff6b1eda3617c9b9b31fb0322c102c46f165a449c7e5da06a4a1736109fb4f07d6de56c508290b7e57839ee7d27031bf77aa90dae49c4254806a60dc20609ee5e84da03f81f9a6cc433e9a3a024f0657c4db829a6858f6022a67ddee84285f4788e46ea9011d0691b955d0cf647fcbc96a578b3f6c9c31a2a5604819927990b27f644666bb091c9b17034c946e4db43826bcec0573428c17e0e9ad751f5dd2f7d99abb03650065f6bb1a47356b0d9b242809f690c280230cfb70c127f0480f6d07b3a739a9585fe9530ce8fc34646718d6656f8e6c2a20a9fd66afd363b1f6d56144dc39f63652d21474b47e5c8b186bf06b5585017267c687d6f9065fd7e58833269c5e596327c66c42a16583d8df2f94e25991b514c381cffb1f26497a5c19b14aa5d16898b6bef99b79586f25443ab2c6be4d7c003a6663c2e131bd9cb405ad61624a07c4b8ebf843d6cccff9b78edf924864ad842a6de233e0dfe04e52c0f7e2b42195de70e574df6d31cbdeda4869d9ea16181425bc430935d6fdf79e6ed828fc4ea84c422a6818789a58e5ce16f190635e9f0d8d5459ff3704134f28923d59234746268229a8f5b09e920ffe4c9205e6c45815a9e427add74d97d498855ec5f7ab874e4667928a517b79753cdbed1e9624c8b3488c70297d15c1ef50014fefc72ce1ef3ab2f683655968ed86207bd7c3a4c44e017b15c5deae043d778e6558031f26b56c8c69475001f11b2e31bef76572fef721f91d8b5b2fda4810b7feec663676c8cf37b9cb68b1d2ae94753cd708a6b9e00232afeaa659bfd35eef333eb16cfc6ddeccc2c77e5f6c02e2160552d6f3f1f7642b9a55bf7dd538edb6f9ee6c7e8c673ddd8d92761ce00c9554369c3c8c177fd52586e840772d1ad6b126c09ef23f13827d3fd1e118572fa7160978f3d0eaea90c284d8f4990af7cbb654a1dff55835c9c082f439494329a6fd7dcff39b903c38bc9176e444b6e1477720f0aee7e15ea7634a086d3bcd63adf2ecea056447b8f0fbd7daa3e3f51a27ac303385412dd54e5f8fcccddb63762776be3be53a6f7e071b9c940874b74be55fcb36eb28a52a44bc955cfb49bb9f619f985bf8c59f59c2580d2a7f504a007835e566210ecb4ee0750606779f944160e72d6e7ad2609762bcae59aedc73d97405ca0910fedd0cc226a75468f2d4c84f4f5a88c3c2ef542466a3cbcdde37519b153c91b1205729bdc07e3bcb4356b4688299438021934ff8fdd8acb8bf874c26469eec6da514ce2eceb0f040af9c61459987d50e0af26989e6402113aea50b2554776bb30ba593d699165ba5b482b286ab48ad067d797293bbf473d42997a5fa9ee021f1896a1121ad8bfea8b0239139b1411b16b6fc170aea6c7fdf5b236bc2762bd938ada099d3691440750cc9c331194ca392245ebb29a85ec6c0e12a8c1854dfe1733b50f1a7a0115d229a84a5887755a20b433e5f1e7c5a6caa931e5424c0659ff77013e5c154e26ea5e8c586ec65547b8ae9c213db50ae732c497ee452a0c6e48b5cb19b4a594003b307b9f9f9ffed8dadd54cde87d7ec85f26d305c56a4a76d97ea784be09dbdf3cdcef965834a0c9204a0178912cb5bc96ba59b676c577eff89f6ea6287a2c9316e9b6e2bb1531d978327851700ceb95759f072eb5078c83941fa78d1264cbdce808fa187213aa74e6fb4f319cf60fed5d97afd70797099b52b82e4a750214e6a80c4262cfa312b1cae08f93f36a885dc65c5cb0a425071e01d45da8e944acc5d88368ada71cbef1fba1388415c683208e97ff4957995cb1c98ea5a288bbcac9810140ac1898624c37d036789ae392705a1e98bcc2cb9780499ec91e5b25874c79877f6bc4701aa6b043f3914e1993f9642ab02fd332ca8e9ccb8cf00636b2d7c5e8fcfa66b00dcac2efacac8a6e6fd58886a53af49b536c8b652ff819b1d34e7dfbdfc91fbfef0a03337443aa3fdc82d5417df71ab78a02da0dfff080e28d1d358fff6fc4e99b5e9c1ea9e5d2f360c681dd264e2318b5c2e866024473da823125a3ec8b23abb019bfc215ead37da187bacc7d14cac5dcc586eb6dea0da3dacba19202f55f302c419d6ced2eda528ce072a18005c63891d98c1c2c7280de7a8d67c02371093ca258ffb1fbf5464e47beffc3d31b02ef937a21b6fb76eda72b3d7cd7c328b30b232c19a126cfdd4702070b1a7ba056069b8165ce72489273a27cfb5c58ab58d7dd48ebb8603acd01ed85422bbd3b93262eae308a4c90c7df5e9a4931c6e34067fd04b0e1b63e8b8c221fe5d891bd7fb3af24fd77fec6278c8441ff30d1fec169f67321bf4b20dfdf589df7aee022152518ef810471d059f965c7e1629aebbd6fff43b1762e3da58bc9bfe1cd7d449ad058e41368385e8b66f49bf7fc7cc5ee21f190a03d34ebc2f2a3e258f8a8b2f66e218a976747d3f3af5ddd64a962d6486a8ffd108864ff17c3607186fb4879bbd61f25e10c1315a806e6a3c929833c1af8120a0b056d9c7e6b74f02c6fefd87996c03778a63e0e5a122a2fc6fadc452eac64797571e7986dfc9489d42baecabfbca776e548eb9bd2f22eab134e7c4b4368b86661f46165b31bd069d8570cfcd160f5df1d4960497f79c7c608aad9655852182950690f62564affec32487a1e7c9c18c69256833efa5556a4202685a956e200e7f534f099a9b9fcde6097ed93ca59e93f12eadda646672bd225771aa59230cbc9337596c0e9ecf2caf191916d1d88fe9b0e3d67357358628fa8ddc8e3f5a89b1ad3c015c3ccfa3c7c229c367061418e7df6d0354e9d954120dd38c2c772e67825bd0babf112d031321fe1a07d8dd36d6a0b1078e4e1a5e09600856b0d625634bc438af2e50909cd6780ef78a754d0bbfb700e4ae177009d999319fb138429af7ff98e90128bfb99e5fc440ea60b0a72ea65e25cf43c48c8361bd7210efbecfe44e3d376c6ed5ed2a14c93534383d44244828d66e2432da8382afcc8163974b8f490183ea797c637c689dbc5db54eccc3adf4cdffd0a82877cc4f6702e2aa0c93267b9256186fc5d62be9bc6dbb0f16365b5677d830c4c36f73ab842466aa7a2d5f87225aaa833ec6dfee3b2aecbc1dffb5480065d9f48873bfbb775d1d41a8caf7cc57cf3c2967748673a9a4797a5cd9992d2873c4f513c3badf39af8d958b5af3c41f1152df53339cfbd5ad8ec8bd5fa2a2fdc04ea78971294b9cd5eed8c171fe03a4d1e6fab65c1647eca05deba3a48257ce87d4cfda4c464fcb566c846615b38a5f90cd31be3f5923bccf181a5b347e7406184c1e8d9fe8e5e1a57119b088373c9e274b79cb94e316350dce51b11df51f6e91fcdd4029ccad0d06e3b96df4d49f02ae54db81dd5a719d441acfaab319bce2699b9c2f6fec06621f388b86641abc6e44df99e0b5ca773c130ebd117af7a5354f753b5a771b13be60a436858c45916cd309fddb60f4f47b513a65f87bf1e58bca4246ff9f418d7480b00e4ea2f6563e35ca89f35ba8476d6f2", 0x1000}, {&(0x7f0000581000-0x1000)="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0x1000}, {&(0x7f0000144000-0x9c)="e45834239c8cad9fcf51174b3b543eb3814287b89f60369dc2666a5b8a62617da10d4fb1630f77836e0a4111186c4ee045798dcf4c77de40a43a19837401652fbfea3852bc8be1e31654d0ca0ab08f560669e57e10991dddba1b9eb34f7b14efe170334316c211bee8db85801faf630e827f9f8e858efa781a8ffea988d676817e2e47a1ae81e02f0adac7ff079c4018d8f682c54c451956ed381f55", 0x9c}, {&(0x7f0000fe7000-0x1a)="f318f8acf8b39c85fb6840e1cdec6b3173da6b8efa92ec828b8c", 0x1a}, {&(0x7f0000fe6000)="f25280ac38331f98615455b16ec50334572dd63c083fd525f3c32020ccbef203a0dba7f51e7868c03bc1fb4ff5b5fa86eb9f6aeb6c2e1e3ff8f1f8c8d0e2dc709410f548a79a0879b3b89d442d627ea7501557fa6228fbc6cc36c4ca2ddd80724302f2fa1c843323475dce414d8d22375ebd498e", 0x74}], 0x9, 0x0, 0x0, 0x20000810}, 0x40) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002c1000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00004c7000)=r0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x3}, 0x20) 2018/01/27 08:29:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x6, &(0x7f00004ff000)={0x0, 0x0}) socketpair(0xa, 0x80000, 0x8, &(0x7f0000d0d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000487000)={0x0, 0x0}) 2018/01/27 08:29:49 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000)="", &(0x7f0000707000)=""/55}, 0x18) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fc7000)={0x0, 0x0}) [ 2381.311697] devpts: called with bogus options 2018/01/27 08:29:49 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000774000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000546000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fef000-0x78)={0x2, 0x78, 0x3, 0xffffffffffffffff, 0xfffffffffffff001, 0xfffffffffffffff8, 0x0, 0x4, 0x40000, 0x5, 0x81, 0x8, 0x2, 0x5, 0x1000, 0x7, 0x6, 0x800, 0x2, 0x6, 0x3, 0xffffffff, 0x2, 0x46d, 0xfffffffffffffff9, 0x755d, 0x80, 0x0, 0xffffffffffffffff, 0x7, 0xffffffff, 0x1, 0x7, 0x81, 0x7, 0x6, 0x3, 0x3, 0x0, 0x10001, 0x4, @perf_bp={&(0x7f0000aea000-0x1)=0x0, 0xa}, 0x4, 0x10000, 0x7ff, 0x0, 0x7, 0x2d6f, 0x7fffffff, 0x0}, 0x0, 0x6, r0, 0x6) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000fee000)={0x0, 0x78, 0x80000001, 0xe01, 0x6, 0x2, 0x0, 0x428, 0x80, 0x2, 0x2, 0x3, 0x83b3, 0x2, 0xff, 0x2895400000000, 0x6, 0x0, 0xf971, 0x2, 0x1, 0x81, 0x7, 0x101, 0x9, 0x6, 0x101, 0x5, 0x1, 0xffff, 0x7fff, 0x3, 0x9, 0x1, 0xffffffff, 0x1, 0x81, 0x8000, 0x0, 0x8, 0x4, @perf_config_ext={0x80000000, 0x9}, 0x2000, 0x10000, 0x5e, 0x0, 0x3, 0xffff, 0x5, 0x0}, 0xffffffffffffffff, 0x8, r0, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4) r3 = bpf$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$MAP_DELETE_ELEM(0x3, &(0x7f0000fee000-0x10)={r3, &(0x7f0000ba7000-0x11)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b75000-0x20)={r3, &(0x7f0000403000)="5ac4447d6f4179c5d390ace6bda6fe7622ce403ac3e659", &(0x7f0000de1000-0x1000)="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", 0x0}, 0x20) 2018/01/27 08:29:49 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000b7d000-0x1)="c9", &(0x7f0000001000-0x72)="3dc1c055a53916c4730396666ea95a5d1907ed00d9f00a36467e146c025b6a19615b74cd43032ffb46f51440a355a5477084296679b8cc61a76b937a7dae048090c002c8348075b7b373908cb146cee7d4d1335d5915569fae69fc5f7724a5bac30d956ba14dbfb53c49cbeb01b55970e410", 0x0}, 0xfffffffffffffe1d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r0, &(0x7f0000002000-0x3)="c38251", &(0x7f0000027000)=""/136}, 0xffffffca) 2018/01/27 08:29:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x100000000000000a, 0x1, 0x5, 0xb, 0x18, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ab1000)={r0, &(0x7f0000957000)="", &(0x7f0000e57000)=""/95}, 0x18) 2018/01/27 08:29:49 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe0a, &(0x7f00004a6000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000633000)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0xffffffffffffffdc}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x40010000) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f72000)='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(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f76000)={&(0x7f000008e000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000cbb000-0x38)={0x0, 0x0, &(0x7f000033d000)=[{&(0x7f0000f76000-0xcf)=""/207, 0xcf}, {&(0x7f0000f76000-0xb6)=""/182, 0xb6}, {&(0x7f000062c000)=""/119, 0x77}], 0x3, &(0x7f0000f75000)=""/229, 0xe5, 0x8}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f33000)={r0, 0x50, &(0x7f0000f78000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b68000-0x4)=r2, 0x4) 2018/01/27 08:29:49 executing program 4: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000237000)=0x4, 0x4) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000199000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:29:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00002dc000)='./file0\x00', &(0x7f0000b51000+0xec1)='./file0\x00', &(0x7f0000f56000-0x9)='devtmpfs\x00', 0x0, &(0x7f00005dc000-0x3e)="f527309c82aa3f434479ec286244eba62867e5b4ba3d9166377376a02c") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") mount(&(0x7f0000d7a000-0x8)='./file1\x00', &(0x7f0000557000)='./file0\x00', &(0x7f000033c000-0x5)='qnx6\x00', 0x0, 0x0) 2018/01/27 08:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00001f4000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/01/27 08:29:49 executing program 2: socketpair(0x9, 0x4, 0x0, &(0x7f00003e1000-0x8)={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) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)=""/65, 0x41}], 0x1, &(0x7f0000002000-0xfe)=""/254, 0xfe, 0xffffffff00000000}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="", &(0x7f0000f1f000-0xf0)="929bb68a41df0b4649ace14dea2b9f72771265649032f418cf76466b98e9b6b1f57e39a47586574f86fbbf768b286dbc72d13eea6bea57168755774b10b175bb2f743b0397d7d0d59bd1852708988a6d25acde93196231d98a2fc3aa5a37ffad20d53519e7ebf311828f399c599275fff0953a3d218d9eaeee86d7ca098d526938e796b8fbeaff79afc7c4624280135c873f216c77361bc21c0289c5b837615ee995ed87aba142a527b73186604d9d28b81ad0654ece10d77be9dcd30f551a639e68a526b309f3e1bddf2616cb0dc4e2b431d285472e97c3e4913e566d0bcfad032f03347a5eb8807dfd11ce16e73fab", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:29:49 executing program 7: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f71000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0xaf}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x4951, &(0x7f0000f71000)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f72000-0x10)={r0, &(0x7f0000f72000-0x25)="afa31de49b8af97ec36609f89f37cac582cebe812dc0d2afd244e22dcdaceb9369313881d4"}, 0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000bd8000-0x48)={0x0, 0x5, &(0x7f0000b3d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a31000-0x9)='syzkaller\x00', 0x7, 0x0, &(0x7f0000f71000)=""/0, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:29:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x80000000, 0x3, 0x4b, 0x6, 0xffffffffffffffff, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000048b000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:29:49 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)="", 0x6cf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000001f000-0x4)=0x5, 0x3) 2018/01/27 08:29:49 executing program 6: 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) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000900000)='$\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) [ 2381.488977] tmpfs: Bad mount option õ'0œ‚ª?CDyì(bDë¦(gå´º 2018/01/27 08:29:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d20000)={0xf, 0x6, 0xff, 0x9d87, 0x14, 0xffffffffffffffff, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000280000-0xc)={&(0x7f00005b5000)='./file0\x00', r2}, 0xc) r3 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f00003e9000-0x8)='./file0\x00', &(0x7f00007e0000)='nfs\x00', 0x0, &(0x7f00009cc000)="") mkdir(&(0x7f00002ef000)='./file0\x00', 0x21) bpf$OBJ_GET_MAP(0x7, &(0x7f000099a000)={&(0x7f0000995000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x69e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000305000-0x8)={0x0, 0x0}) 2018/01/27 08:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000904000-0x8)={0x0, 0x0}) socketpair(0x11, 0x80806, 0x0, &(0x7f00002a7000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00007da000-0x4)=r1, 0x4) mount(&(0x7f0000307000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f0000f52000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x20000, &(0x7f000000a000)="") mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) [ 2381.560521] tmpfs: Bad mount option õ'0œ‚ª?CDyì(bDë¦(gå´º 2018/01/27 08:29:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0xef, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0xb, 0x80001, 0x100000001, &(0x7f00009e1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 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) 2018/01/27 08:29:49 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b73000)={&(0x7f0000f6c000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f6c000)={r0, &(0x7f0000908000-0xb2)="4447c4c356e74057cf0bc9797957c0893a73ff5b256629b6642e920ad244fe70e76255a24865b915e91e842770bf2dc8d7987fe8e7ade2c0dfdb29a64b4d7e693b3cc2a45e499005a493aaca8c99cd90233aef11f2c8ff08ea713bf4a7bea6c10dabb1acad79d4f7bb9d5ed0165ad3701c916c877baaf7e3700ef4ced5bc021fa9dfff3bc1917b1d5dc78e7f16c60b390e28a85344886eac16b6a8cf60701d6d7674bf9c078298c6ebebca34bbbe69121f0d"}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f6b000)={0x0, 0x0, 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000809000-0xc)={&(0x7f0000889000-0x8)='./file0\x00', r1}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000879000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:29:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000012f000)={0x3, 0x78, 0x3, 0x5, 0x0, 0x4, 0x0, 0x0, 0x80000, 0xc, 0xfff, 0x8, 0x8000, 0x401, 0x9, 0x79, 0x8000, 0x8, 0xffffffffffffa51f, 0x3f, 0x7, 0x3, 0x8000, 0x8001, 0x6, 0x1f, 0x200, 0x8, 0xfff, 0x6, 0x7, 0xf74e, 0xde, 0x5ef, 0x5, 0x9, 0x7, 0xb62, 0x0, 0xe5, 0x2, @perf_config_ext={0x1, 0x1000}, 0x10414, 0x80000000, 0x4, 0x0, 0x7fffffff, 0x5, 0xfffffffffffffbff, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c17000)=0xffffffff, 0xff5d) r2 = getpid() perf_event_open(&(0x7f0000a80000)={0x1, 0x78, 0x3, 0x9e, 0x0, 0x9, 0x0, 0x57cb, 0x1, 0x1, 0x8, 0x5, 0x7fffffff, 0x66a1, 0x8, 0x5, 0x5, 0x1000, 0x1000, 0x0, 0x6, 0x8, 0x7f, 0x1be, 0x7ff, 0x5, 0x1, 0x2, 0x8, 0xff, 0x9489, 0x865b, 0xffffffffffff0000, 0x412a, 0xffffffffffffffff, 0x6, 0x38000000000000, 0x1, 0x0, 0x2, 0x6, @perf_config_ext={0x3, 0x4fe}, 0x10000, 0x101, 0x1ff, 0x7, 0x0, 0x7fffffff, 0x3, 0x0}, r2, 0x5, r1, 0x5) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000076c000)={r0, r1, 0x0, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000056000)='[\x00') mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x6, &(0x7f0000705000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x30a, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f000041a000-0x6f)=""/111, 0xbc9, 0x0}, 0x28) 2018/01/27 08:29:49 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xf, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r0, &(0x7f0000006000)="", &(0x7f0000023000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r0, &(0x7f0000021000)="cf1b49bcc9c8c314abc6269c356132905200030d2a66a97b62bc275c2342eda5faf52b"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000004000-0x5a)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) 2018/01/27 08:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000f7000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = getpid() socketpair(0x8, 0x803, 0x4, &(0x7f0000626000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000080b000)={0x0, 0x78, 0xfffffffffffffffa, 0x2, 0x0, 0x7, 0x0, 0x0, 0xa0081, 0x2, 0x3ff, 0x7, 0x7fffffff, 0x1a0, 0x800, 0x80, 0x4, 0x6, 0x9, 0x1, 0x9, 0x80000001, 0x8001, 0x80, 0x4b, 0x2, 0xd9c, 0x80, 0xffffffff7fffffff, 0x5, 0xaf55, 0x3, 0x8, 0x3f, 0xc9, 0x8, 0x6, 0x3545, 0x0, 0x101, 0x4, @perf_bp={&(0x7f0000158000-0x1)=0x0, 0x4}, 0x10000, 0x3, 0xfffffffffffffffd, 0x0, 0x770, 0xffffffff, 0xffff, 0x0}, r1, 0x7ff, r2, 0xe) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005de000)={r0, &(0x7f0000bc9000)="", &(0x7f0000d3e000-0xd9)=""/217}, 0x18) r3 = getpid() socketpair(0x0, 0x0, 0x500000000, &(0x7f00009dc000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f0f000-0x78)={0x0, 0x78, 0x800, 0x2, 0x5, 0x0, 0x0, 0x5, 0x8000, 0xd, 0x3, 0x9, 0x3, 0x7a60, 0x2, 0x4, 0x7fffffff, 0x4, 0x1000, 0x400, 0x4, 0x8d, 0x9, 0x1, 0xea, 0x8, 0x1, 0xc740000000000000, 0x38f6, 0x3, 0x6940, 0x7fff, 0xfffffffeffffffff, 0x7, 0x2fce80000, 0xfff, 0x1, 0x5, 0x0, 0xb7c, 0x0, @perf_bp={&(0x7f00008a7000-0x1)=0x0, 0x8}, 0x12002, 0x2, 0x24, 0x6, 0x200, 0x2, 0x8, 0x0}, r3, 0x80000001, r4, 0x2) 2018/01/27 08:29:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) gettid() ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 2018/01/27 08:29:49 executing program 1: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f3e000-0x10)={&(0x7f0000f6e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ab1000-0x28)={r0, 0x0, 0xf5, 0x1000, &(0x7f000042c000-0xf5)="5697f3bd833152fa2add0b1732e75ad016995bd699ffac5e3ccb562dd8381da5b892d85b580c454b65a126c90337f745fa0900a7b0d6b089167c52c141bf81dbf004850f87f61349ac9dcf5a04e5cda430d7ef780d1f32b4a7677935e7ce60877e7954efc5f9ad20d946d44ee6260c9c9c3ae7661f2fafce1a28b3ca7d6c527e1853d66ea140d289204f6ca86c05cd48288d8888e267492a6cb038e44327b26fe7e1a54828a75738db2d988781fea19aa0d4898d605ea26edbdbc03787593f05971a776655170c0bdf3731c164a38a2fee75d67fe16cf17703c99b5cb3db0cc4102e8c3b40d83125de07289e6b4dc7db655d8cbedd", &(0x7f0000f6e000-0x1000)=""/4096, 0x2, 0x200}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008bc000)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000da6000-0x38)={&(0x7f00004bb000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a95000-0x20)=[{&(0x7f0000f6f000-0xc3)=""/195, 0xc3}, {&(0x7f0000d42000-0x4f)=""/79, 0x4f}], 0x2, &(0x7f000029d000-0x59)=""/89, 0x59, 0x185}, 0x12000) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f6f000)={&(0x7f0000f6f000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bbd000-0x4)="474d0100", 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) 2018/01/27 08:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000302000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0xa, 0x400010, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00009da000-0x8)='./file0\x00', 0x1) 2018/01/27 08:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e29000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x14c}], 0x2, &(0x7f0000003000-0x69)=""/105, 0x69, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x1}], {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) 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$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000029a000-0x4)={r1}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ebe000)={0x0, 0x0}) 2018/01/27 08:29:49 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0xffffffff, &(0x7f0000f74000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000121000-0x38)={&(0x7f000020f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000919000)=[{&(0x7f0000f74000)=""/120, 0x78}, {&(0x7f00005a3000)=""/240, 0xf0}], 0x2, &(0x7f00005a6000-0xc3)=""/195, 0xc3, 0x0}, 0x2) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f74000-0x2)=""/2, 0x1aa}], 0x1000000000000077, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000af5000-0x38)={&(0x7f000030d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000f74000)=[{&(0x7f00000c6000)=""/174, 0xae}], 0x1, 0x0, 0x0, 0x98be}, 0x20) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000002d000-0x38)={&(0x7f0000d93000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000-0x10)=[{&(0x7f0000a9e000)=""/6, 0x6}], 0x1, &(0x7f00006f0000-0xb1)=""/177, 0xb1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 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) 2018/01/27 08:29:50 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, 0x10003, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) 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$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:29:50 executing program 2: socketpair(0x2, 0x80007, 0x100000001, &(0x7f00008cc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x8, 0x5, 0x7f, 0x100000001, 0x0, r0, 0xae91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x1, 0xff, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r2, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00006e3000)={0x1, 0xffffffff80000001, 0x7, 0x20, 0x8, 0x0, 0x51e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000e5a000-0x2c)={0x5, 0x7, 0x7fffffff, 0x3, 0x18, r1, 0x33a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:29:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$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$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000-0x4)=r2, 0x4) 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) bpf$BPF_PROG_QUERY(0x10, &(0x7f000067b000)={r0, 0x1, 0x1, 0x7f, &(0x7f0000f5f000-0x4)=[0x0], 0x1}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0xf33, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e1b000-0x20)={r3, &(0x7f00002e3000)='\r', &(0x7f00009a7000-0x41)="07cf3095ecc73ec7e2cf5154b935b900000008860707065f8c0b0cdbe431282be43596cd16602ba49d9c52794df2dbdc575f52571b68378ea2dea1532d681a00fb", 0x0}, 0x20) 2018/01/27 08:29:50 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f73000)={&(0x7f0000f74000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000784000-0x4)=0x0, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f73000)={r0, r1, 0x1, 0x1}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f73000)={0xffffffffffffffff}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f00007b2000)={0x7, 0x78, 0x9, 0x2df, 0x8001, 0xff, 0x0, 0x7, 0x10, 0x1, 0x9, 0x9, 0x4, 0x5, 0x4, 0x2f, 0x1, 0x3, 0xc9, 0x2, 0x4, 0x6, 0x6, 0x1, 0x0, 0x9, 0xbd, 0x10001, 0x1f, 0x2, 0x9, 0x8, 0x7fff, 0x5, 0x6, 0x800, 0x8, 0x7797, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000ae9000-0x1)=0x0, 0x8}, 0x1, 0x2, 0x9fea, 0x4, 0x6, 0x0, 0x8, 0x0}, 0x0, 0x81, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f0000f74000)={0x0, 0x78, 0x2, 0x100000001, 0x1, 0xffffffffffffff80, 0x0, 0x410b, 0x0, 0x0, 0x6, 0x7, 0x2, 0x6, 0x8, 0x3, 0x6, 0x8001, 0xc0, 0x1f, 0x100000001, 0x5, 0x7fffffff, 0x2, 0x3, 0x9, 0x3, 0x2c5cb436, 0x5, 0x79f, 0x1, 0x80, 0x20, 0x9, 0x100000000, 0xffff, 0x3, 0x3442, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000f75000-0x1)=0x0, 0x7}, 0x10, 0x6, 0x7c0, 0x4, 0x1, 0x40, 0x400, 0x0}, r3, 0x8, r4, 0xf) recvmsg$kcm(r2, &(0x7f0000f74000-0x38)={0x0, 0x0, &(0x7f0000b69000-0x20)=[{&(0x7f0000f74000-0x4)=""/231, 0xe7}, {&(0x7f0000a85000-0x53)=""/83, 0x53}], 0x2, &(0x7f0000a44000-0x85)=""/133, 0x85, 0x2}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:29:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004ac000)={0xffffffffffffffff, 0x50, &(0x7f0000b01000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c0e000)=r0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000d0000)={0x0, r1, 0x7, 0x3, 0x0}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000392000)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f00009f1000+0x149)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00005d7000-0x30)=[{&(0x7f0000485000-0x8)=""/8, 0x8}, {&(0x7f0000e51000)=""/0, 0x0}, {&(0x7f00007b2000-0x15)=""/21, 0x15}], 0x3, &(0x7f0000379000)=""/63, 0x3f, 0x3}, 0x40000022) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005a3000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="00000080", 0x2, 0x99, &(0x7f000069d000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:29:50 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a37000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d44000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"dee00f3fb7e854"}, 0x38000000}, 0x10, &(0x7f0000000000)=[{&(0x7f0000c21000)="f4877c7e982b5f0eea68bed639a87f0334a3540b79ea621d9d2436949f5e83b7a8b449f8d34a8f3e551a", 0x2a}, {&(0x7f0000f18000-0x59)="bc69277d286765bce56efe8f5d78acf2d9c86261be0b8e18d192f6a6bc4a8623c3a49a331ccec71d5ed6619637db37495d2493411e05ccf256ba5029b1061b15d26fadd74d308e8a7f71a5e47b1cbfbd1f66b14e8d568b63ec", 0x59}, {&(0x7f0000000000)="d549d5f0d80ffa7f35d754434c75a1fc77d486ef50ad1220f304f0a4ef81e64893ac5beda92743b1922e1fe5c063f6866c2b2d81940755b8376a4e0cc112d004cc7eb8eb07f4293b56cdcf432b231fc9b8314f98e45b1aa6c50e24ba3f25e0f655150eca56da14ad784d20b4c97a4843d4381ab3d0e0f337a56076b42fa2822865e6d185805b1ab54b986ebf08490eca75c93c0c313280314ca4eec3fa38c2d0a21344944cebc862e10bee2b989141ba6b71e91bdabd89174705c4ed3c0a7dec4b30fe7f1f75090021c5fad5dae6a9a68f8bb548b94d7d6bb944001eee345f5726ba864243309e215a74b86c94", 0xed}, {&(0x7f00006a1000+0x8e8)="fc12c77ce317a907e13ffbdf587a78e424481d167d20605ea7ea51ab51fc09363b02ebdaf79421f0f5051d1ae4f48ae325b646cf2cd7b96b40825adf2b448aa6dc3c61913cd10e3e2cfbb008fa530878342b356b0643495ff5110f1a6cc37cb14653b0a6a553f952b1a03f60bd8fa74463", 0x71}, {&(0x7f0000b59000)="1143641e251cb8e7902b281d6894c33e585ac2f2239b885ca7c6c98689c398157ee42aa4621f2fe87f97716c264f70090180de16f44a6c5d897c69d13f8adb771abf37c4c9735b53026e2e49ba2f07da34883f926f22caab29d16fe533b1af787caacb3928f1163fb87bfeb7a0690e0b2eb8ab148e29a9c32e0a533337e088576936", 0x82}, {&(0x7f0000001000-0xf)="ce6fd03b177a2e60af8fab3f01a2cf", 0xf}, {&(0x7f000047f000-0xf0)="e448d38e76dfcf5958046d51ac86aadb220b3832f19d910df5d71fcddad53607a8beb17fc6579b54f61b3ee708b8f864d5f9c9102591ac0be546595d168914aec1ca5b8db0d1e02b25ba1027dee67ac2c191a63540ba00b6815a99c686372cbfa02588d1a7f4ecb501b9077bcb5379e01b1243ec6c2700c54a66b8c814d439526bcffbc3e32319bdb9788fc7b5de3ccd1e3ec02ee62140f6fba82e9ee7d3878b9aa77d1d404c2da3fedfad7bbbf56dd783770598ff325ae517bb1f88691e584843f7327c288ffe0287d6445be45ef9b2631dd812262cac4c4e618ed7e7c539d7196dec017ccb3602badf04f3e5cf603c", 0xf0}, {&(0x7f000027b000)="646f745f35f65362bcbb037a5c3a4edb273c81bc0d416ef7fd4d7a", 0x1b}], 0x8, &(0x7f00003cf000-0x1098)=[{0x40, 0x101, 0x8001, "fe2cc67878b79b66ab83228f84851478f680e445cfb44d41f96d4afc2803f6533ec892261d81aeb8566fde05"}, {0x48, 0x107, 0x10001, "70fcfcf7e321ef4e20916551b28b90d4c971112354c2157ed6c50fd1aa8c9d2c311122a5b7d57e846fc7062b0ad50d950475667624"}, {0x1010, 0x18d, 0x9, "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0x1098, 0x8084}, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)=""/150, 0x96}, {&(0x7f0000000000)=""/166, 0xa6}], 0x2, 0x0, 0x0, 0x5952442d}, 0x23) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x1000, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000001000)=@pptp={0x18, 0x2, {0x3, @rand_addr=0xa320}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000002000)=[{&(0x7f0000004000-0x68)="e6f68afb2995766b2f0fb59d2cadf4dec1def49137821a7f7a400f2833583e9412c58e80fa3262b2a276a5883873ba6d8440fa91c9719ed399aaa79667151b44ea9c2380d47f3614d25072ae5417f188df3e113f7e0d633328d81e66d84919813908f646157e7fc5", 0x68}], 0x1, &(0x7f0000001000)=[{0xd8, 0x109, 0x9, "4fdb30f7e7907150a92d1e10a99c3b6479e5d10c1c98523e0f31f7b4ce545dc44dbbccabfbb541ec01bf9761b7df3aa5e3190e6fd45c4316532984ca473ce86ccc25f4f6c8f85a1c905da64a54c77b9fdcf586e899d8e70c2b3610f6bb5252820c0d73df489c1fa41afe95bc93aaef21f07393a6ecf80c7e4e17b2c82733ce86af350cd48fe527d316b95f802066e21ac0486a331645b4ae4c85f4f2f9c1944a3162e592f01807ed15571df4a686a1708d09cafb50a1b7419616d1d5230cd4e9d18a580d05"}, {0x70, 0x10f, 0x8, "399cc7a86b8217c45c7b116aef5cc49133dcbb0c33e5b771b17bcb2ce4d8ea4296671ab51d677dc923b151df6cd8e3cb246eba589e242b3d6a59d97e2fc117868af0172dd10fb34307c3c53afccfa1b28c7032e9eb257dd447a84d70f3"}, {0x48, 0x11d, 0xfffffffffffffffb, "f9cff8be6d3e28751ad179626dd10db2f89b6165f2a5951206639ebaa87204065670b999e4285de7d41ad1497cf6203c80b876a02247"}, {0xf0, 0x10b, 0x8, "51703b39be7a8e5a23e368da5cb572b9255e90cb482049c5f9ee849f2b314a9a7178bd6c8e11159c9b9fd5fe1163b896d17f624c99ea65e421f41a29d489fc15dd4829100b4d233dea4ac05344dece7220903f682ebb2356109938b8a7a632cd4c779228c7daf780aa52050d9384d22fc043925838e0d99633906f5d6367f26abdd77743e875a611dce840d1d99e3b966e9a13429112de99c1ab536a47a05feb1f3597ad95e72af72ea4e7460e7b05b584dce3e13d021705b485b98def01da6818612ca2557a91cca1a074df7c0f5ffcfd6e39f80640c8e0da59cf7fd7"}, {0x98, 0x116, 0x400, "560cccd8b81ca141baea9f6bf044f63a1229034031c4759a4506326dce4203307933e8b21d3979f98334894aa893d6d271760deca4a4f15b25f28384c11018a4e1894b2be980f9c6394e6e435427e9fda9c7d5e6f4ccb50b18de8dd52ce28784883cf3afe56833ec36cebbbcb6f74630bb3962721b6b129cf8cfc64c3dbda14b292753"}, {0xc0, 0x11f, 0x7, "2ef7d8fa008d45677af2a577ea28f8e18349e88d5209ed94db4ae0423e39175e5372ff11a7fdab0f8040256c50965c689d2b64dd276bfd9987e6dd032facab8672400ed6a2d30c399240e816c6f574c98180b29e65d94471d03316490ad244b47df37fe1b860da846ab7c6d81c327e333ab4d7fe41ee2deb75d4190fa59dd12c471c47c8a75ace2db1edd38a906e193ee25f9af6b766b3fda8818363e418ab9bae129a7892543349f141a1"}, {0xf0, 0x105, 0x7, "fa579c8dbc8be42919d3167c439c32be2fefd66a7fd33396a13cfb03cef243cc06314d6e82b900d4231b6fb8ada3f8744aa446855d72077a3745526a142313bf288d2537fb889a0e6d87839a39adc67fc984617f8da4794d0e727abb4b04f5e95db92316e6dc3e3e624f0c1ad69e72bc164e1ecbdc045aeb90627601a813c543f0756fcb9fc0a8532773ec6c02d5e30b835a394a101a0fa4dd272c56d9784da25a7502cd7c249820f7a08ba85af0de1506584401484776febfb0e4209dbdc45980f3f6481f7efa57eafbcb40de8e1f1f9fa1d94c200c82aef6cf94ffd12e62"}, {0xe0, 0x19d, 0x1, "c39cec8af892cecc5fd423d8de76e54c3b22f21688f15030b72a3aa8093bfe88001b53bb865bdb5a79fa21ceb73e576d890f74ebdbd03091541f3e24db98770e2dd23274907bcb9274b426ce17264be8eb955516aec49dc9bae6bdb00d0d17c4e02110b8631ae84b2a7e0d5c1f852b652485d9afffc34a9acdfce8ce75f870248221eaeab613c43cf473b26b20e9d49456c94e58254a3b559998c111e3d692323b0b86e0af0212679b650de511c9be1694556d1dd2906f2057d0186b83fcd35b4db2724e2fa0dc7dc0229c8348"}], 0x5a8, 0x4c000}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000003000)={&(0x7f0000005000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000005000-0xea)=""/234, 0xea}], 0x1, &(0x7f0000005000-0x47)=""/71, 0x47, 0xcaf}, 0x143) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0xd, 0xa, &(0x7f0000005000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xa767, 0x9, 0x7, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2e}, @ldst={0x2, 0x0, 0x7, 0x0, 0x7, 0xfffffff4, 0xfffffffffffffff0}, @generic={0x3, 0x1, 0x7, 0x227}], &(0x7f0000005000)='syzkaller\x00', 0x6, 0x1b, &(0x7f0000002000)=""/27, 0x41000, 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) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000005000)={r1, r4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000006000)={&(0x7f0000004000-0x8)='./file0\x00', r4}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socket$kcm(0x29, 0x7, 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) recvmsg(r1, &(0x7f0000008000)={&(0x7f0000008000)=@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, &(0x7f0000008000)=[{&(0x7f0000008000-0x1a)=""/26, 0x1a}, {&(0x7f0000008000-0x58)=""/88, 0x58}, {&(0x7f0000009000-0xa1)=""/161, 0xa1}, {&(0x7f0000009000-0xbe)=""/190, 0xbe}], 0x4, &(0x7f0000007000)=""/161, 0xa1, 0x9}, 0x40000000) 2018/01/27 08:29:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x4f}], 0x2, &(0x7f0000002000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000187000-0x48)={0x6, 0x2, &(0x7f00009e1000)=@raw=[@generic={0x9, 0x5, 0x6, 0x296}], &(0x7f000001f000-0xa)='syzkaller\x00', 0x2, 0x7d, &(0x7f0000eec000)=""/125, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x11, 0x0, 0x7b70000, &(0x7f0000136000-0x8)={0x0, 0x0}) socketpair(0xd, 0xf, 0x4, &(0x7f0000bfa000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000456000-0x38)={&(0x7f00009a7000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x1, 0x2}}, 0x2e, &(0x7f00002b7000)=[{&(0x7f0000117000)="50cd08da5140e19dc8dfe4dabfa67fe67719c4866f58f9b35ceefee9b4f27e8ed1a4fcb50bafab5475b0b5eb2d5fbcfc5b1d118d4f17f4f08cef89a6ebb67c3d6afa11b70dbe8b9759409333e0c1276709f72dbf6f92cd9fe323c6791d97cfe9bd12f675cffbbc0163a7201882440ebca7a46e046fb99c374664e6e450ea7dc217ca93a804917e96af7081711d9f0fa436feb71db0a33eeeaa2cabbfdf414edf85768d3241b7cd2fdd81c1eb", 0xac}, {&(0x7f0000c0b000)="8e3c1adc75a06f4c9747f2ab63669af6249f16bd10201084b445bac41c5ba9e7b07d4be8f9a92c7f074422e61c47c3b749ddd0706bfa471f8edf7bb18948b68ad8ea480d3e3bbd2ee1fd0ceff62d87b5ae4dd34412afc2", 0x57}, {&(0x7f000075d000-0x69)="3f4b0c9fa80c5632d35999ff8ea657e34ff248e80246cace35e8c46790ea8759adf210ea2d297cc1e6ba575f44797943bfa98728731c9ed058ceedc4981f23b34c5293a8fbb9fc256e24f34d83aa343f751cc5ef69341689eecb05cb1b40c74b3fa57751e3f9f67d06", 0x69}, {&(0x7f00000de000-0x1000)="6e75a78c976a2e0329a2c45e011ba0ca1cab27aa27e343e802636aebb9b55973ed935215f169afd208c9885a78c62bcb4bd082d5330c16e5daf117d0e9e58fb6e8803d502098275fc38febf76d40820983ac045c21b54f828fa973740121c7c43d99cfabc6aa093e3681094c6f6669d4772461ebe116ad67f83f55c4b4bcb09b2764c4e38ac0107ffd20e5a8f8cbd58a6804e482b439919b755bc9821f25546e985a61e7aae4d91418cc198562dcfe000de4f39fd6484e265b6110760815c23c53a1faed136ae271617379dd83c8d225d56ce8c9f2ab9cab6e9e2a09cbf279a42e3ff9a261b1d50a3d070bedd3325d6adabe5c94deb4efa36f82a127f4c904f5bac9cd761c4d9905a6285b0281e241831c2a7103aaa9f87e1a1d92514d8ac18b8198e992a5399a51a78dfac42c4de93a3514fa5b0c1f281f65d6686b7d3f3f48621aba40e82a82e6e197f27a770afd11faf73ce4f58e9c97195fc6325c5424d2f3016f1b27b55d53140d3f23e58392e4634c3d05a97ec8b9e27470b4781a264816c504e6616f49ee1ec56f324575a74b9af3911c72c7daedf49e90324040be81edcf9fdba754504eac966c4e3665e0188af30448972830c20ec1f9998ca6ffe51c55a7aae9b418bf9155a93005e89073c59c5884c6feb2efb09d30a8be80d5c11c03f49e77407fe1bd1d61258085e9e3e4794c984b6d0708de96a10a7b7a8941b9cc074596257ebed9574708b8df515ea3acd9b8a345ca5bec6080ba46fb5c8442c6b19a77c747c8d6e90a57e96dae74d8d42c918e5e36c0bfcc814748d68128af52d9eac44035b10d30dc3387be078b8708920b24e220ffec6e681fd0cdc66b86a184d44f2391c639debdc74dfc1f407e1bac97ff6b9e5fb67ef8f9d83ff68077b6622e6f5950d1826bcfe97aa3e67119989b37f3785424e036955918d42c90cbd744b2b49a269d7ce096fe72c249412df22cc190f6d6dff71f0b6e70fd2a1eb1599fcaf3a0676643170e6900f57b760a7e4188c1961b11ffe6195decb583b8d78a7fe244d67db01095452974930b3dc60085a9d809dcf43c879f804bd4f3813e4660f67d25821fd4f81b03e77a7a9725ad6cde8de54bd91feace501e7a1ba5009d99ed2286b72bce653e0383182131f12b8fa4461372b56701f3d64a6311dcb3d2778d42646973c8cab9547aa6415ce60ce6b89eb4e4a434af57d1fc8bb4c154557eae59bee7c7284770ea021251e396f8a52e7d47a2ace3cc2f0b520e88a1d967ae51d19abc45edb1432446c2792c9472126e4d9778b5a8ead74d28baeb488cd3d98361765e35bbd3b10d6316e6268708bc3940513140fd4312f25397953d439d0e5377ed4aeaed3742f0f102e18e6bef5f4949bc5a49dbb4cc8683263e923b0e64a3f70b853ad66e195fd393011dac69a7f2a91fc4724ea1c7856a3214f90d65db2dfd2857888aa9d5d5e62bec7d75428ef81faee790e1ce91a7aae66097eccc585592a6a5dc2ec81ad338afeee041582260ecd57567c8ff0efc8458da3d34e5ca07e5c5f430d3c826735b3346f656006ac2fa4a6c480a69d535ce04e7fa29ee517dde1c72befc7bb710b04eea576d2e0d22f42319d428a802b7e55f9794a947921cf6c40f7996ee2418780183617505f93cb0075b7b126ef98bfbc8ea297e6e5cd6af834986e5841e5e0b2f4672511edffe6582764ba324f381da2a816cc80cdc0b5dd2176b1ebb0b60ee72d81358ef340dbe154c0169e6301b2fe8825944cd1dcea2998dddb5aa9d47296998572bd646581b4c2f65706cc73133ff24ccf5f01b5b8cd0bc4053e49f3a48b47442eb39276c24d3074fa7961845d2104a9ed7140d829886142aa8ef37919d265c6a152d541aecaeb7a5c348260788bb68c56bc03b6637698686fc0e2882908f96a13dba8fa210c1b931b7724971484eb4853cb6f7e8e77c694040266dbcaf499b0ca895ccde6329f591a8cacbd68bcbf3ebf4071c30a8ab4fe73966ac86d0069088bf39ecd92f687a777a89c46e7b8add3733ec923ca01a7b2346cbc373313c25d1356527fa8a94277e353d551beabff09ac8d0cd39bc4d499e93140ef5942b0d17656d3a5a52ff7ffb374dc65e6f7713b17b074006a87a5b3ab2ac0b77dda91417cb563c6b661b4f35c88cf7c50215b2242b045aa8ce7981eb3821792b471925abd5b12a5cadbd10ba8465d6f2d1ddf1b7e0f98c9e596ebef586ea860948b49eb58d375d563ef3d0efde7475bbb8dbb997797ad04c2571e88d13dca7f99b89d9142e12b3e486fbdcd527c49493b5a589a30719e78cca684944db8d482f9d35cc2ac7cbae1696ce0d4b0fd1ce18a210e088d800eb5f850906245ac39e048679ac3444166708061e1218e6486230deab43c56e8a40d29e24994d3fa0fd20a1c28133379eaf8d860c62868d1b00927718374ec086e20517fc5224faed4e0569d5165dc9d6f2c15dd521714795ccf3552bbfb75ff88a301e627915e95b663f5ff3d889b77543f10d03f56da8ab37063fc8d29385272deceeafa135bae6ea03f4488803430a02c02b44c4250f2ba35355c986edb7b2bc882fc5282e758fc6c565aaf14aa614074ab3a66f27dbb705b6f2cb0ee283aa0600efccd0859a7cbc9f245032e46ebfd2ec9854d758f9db0ddaf9bf56cf054a6e3fb4433c2fb9c7fedd4729e874dc2e850c60d2b8f1daf3d31b3fe7d3a43ed54d479dabf9b53b47636b3ffe7bf5b62d1bd70d3caec96c80ca27c0ee3e17f57f7d9e728da40f260fcaf3c0744c817ffd2d5193575550c08812456e5647beea2e869609f04da2acfad7b0db1325e0e48c65452f0c8efbefc6c3d9d15cc00b64e6069b6cacbd5bd8f31b9dfae5b47ff04cd1b99999d9f39eadc9e1ca3c2a0b7549b1e40b89273b396c1e6943659907f8ac22b880162dd6720f01d5c3e4e350d31044be0d75e3573a1d21377f62e1ec5bf20c0f88aec0607c3bed353c795c6d51e71aafc50fe021d4e62ee35f06e3d939bf166c1b3f0199129141beb4d7755ee8c968a1651a400f7a730654f41f6b2c802fa71cfdc5fdc09590b9d0ba39e0c86e69ccdf7a1ec73fdb61fc1ccfdd9d60db9c2b8c3b6d9ad82ab1021b47f896f470877a4049f5cac2a5137a65b199026d2aa86304994e62ccd3bba27f984a18539b678af7b9dd9c30de08b7af7a3b800f8999441d65173b5c747a1379c0bb9bfde1cfeceb4f3531e8be8dca4a527d900422ccee0dba7ec4a3a33a24fa483eab220a311e6fdd32e619949bce6ba44b7061a924d638f06e0fb45739fe96827bb3598edbb239b5d33b27c4c1156baad942ac26c6d2a1942fe72aed061176623f1a40e4e5232b7201c3a9bbe27b4c28150213e395d928b2bb7c89cc0ced6eab329a690166ab051cbd74bc7ffc9435063ddab869eb8993e52a3f4f3b1dc65c1e7b0d22de3db7d6e126f3724f5b561f7aac8387dc75b48085ea46a3f6e118efe8ddc0200be29c1b580cf33554e650276c7adc05b443731295204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0x1000}, {&(0x7f0000f20000)="539df5d0ba548e1cc10080cc758cb18b01e8f09b6e03ca1f9dab41b0dc76b06658f0562efecc8e9c639f0a1d78a59169e19ac5c034b3cea3471555c030de319068d42d6f531aec152b42ee95e3112ba79d6f121dfd5b10bfea1eca460a09606e85db2370a11ecac46e7d0e233f53c76ee5b632a92151d4603468ebf626f4d0d9dd2b5844bb22d1321462ad2b0763b800f08d8ff8d1480e97097196c425645080b680edad09ab75781d45195b8d237710ea86fb63338b094bfca23af42723eaf91fb4194c0cfdba7fe12db638a7dc4d23a162288ab4b38f60f319fd4cf4e2b38373", 0xe1}], 0x5, 0x0, 0x0, 0x10}, 0x8000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000796000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 08:29:50 executing program 0: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 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, &(0x7f0000cd3000-0x20)={r0, &(0x7f0000a05000)="", &(0x7f0000efd000)="", 0x0}, 0x20) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x401, &(0x7f0000f04000-0x8)={0x0, 0x0}) 2018/01/27 08:29:50 executing program 1: mmap(&(0x7f00000cd000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000d0000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e0f000/0x4000)=nil, 0x4000, 0x0, 0x50, r0, 0x5e) 2018/01/27 08:29:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f9c000-0x78)={0x5, 0x78, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x8, 0x10, 0x1, 0x3, 0x800, 0x3ff, 0x800, 0x8, 0xbe4, 0x8, 0xcf8, 0x101, 0x5, 0x9, 0x8, 0xded, 0xddf, 0x4, 0x3, 0x485a, 0x8, 0x1, 0x1, 0x5f3213d1, 0x7, 0x1f, 0xff, 0x100, 0x8, 0x5, 0x10000, 0x0, 0x180000000000000, 0x7, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x1}, 0x10, 0x400, 0xb4, 0x7, 0x4, 0x6, 0xcfd1, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r3 = getpid() ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000bec000)=0x3) perf_event_open(&(0x7f0000315000-0x78)={0x0, 0x78, 0x8, 0x4a9, 0x890, 0xffff, 0x0, 0xbd, 0x41, 0x0, 0x4, 0x0, 0x10000, 0x7, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x4, 0x8, 0x7, 0x7fff, 0x4, 0x0, 0x7ff, 0x0, 0x9, 0x8, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004c1000-0x1)=0x0, 0x0}, 0x4000, 0x1, 0xffffffffffff8001, 0x5, 0xffffffffffff798d, 0x7fff, 0x6212, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfffffffffffffff9) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/01/27 08:29:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009cc000-0x78)={0x1, 0x78, 0x6, 0x2, 0x1, 0xded, 0x0, 0x3ff, 0x1, 0x2, 0x14305961, 0x6, 0xfffffffffffffffc, 0x3, 0x7fff, 0x7fff, 0xffffffff, 0x3, 0x3f, 0x9, 0x8, 0x81, 0x3, 0x40, 0x8, 0x7, 0x8, 0x9, 0x1859, 0x651a, 0x0, 0x4, 0x0, 0x9, 0x10000, 0x83d, 0x200, 0x7, 0x0, 0xfff, 0x2, @perf_config_ext={0x7417, 0xac}, 0x10, 0x81, 0x5, 0x5, 0xfffffffffffffffb, 0x8, 0x1f, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:29:50 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007d5000-0xf)=""/15, 0xfeb0}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x0}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x39}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004da000-0x10)={&(0x7f00002a3000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004e7000-0xc)={&(0x7f0000f74000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f75000-0x18)={r0, &(0x7f0000f74000)="f582dc2473c31c137d9fa69403c366700fe48050a80e5c72fcb7057fc58d5fbcb53e675188c2e1bb0ca3147f5e2b05e26552d63c6b66fe37fc4a5dace728eed6900668a02532fb394410a27c99dce69aeec005718065b6c7cfad9f97eb37f88a1109864bf32c7b193d98b03a4e8618aa20b940eb9b975ce11f8a4ebc402d530dfb4ad654411be8cac842463d560f5165d3660b43d266eaa68d1e92fb92602bac6c", &(0x7f0000f75000-0xc2)=""/194}, 0x18) mkdir(&(0x7f00001b5000-0x8)='./file0\x00', 0x110) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002b9000-0xc)={&(0x7f0000f75000)='./file0\x00', r0}, 0xc) 2018/01/27 08:29:50 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x72}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x7, 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(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000012000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000001f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000013000-0xc)={r1, 0x9, 0x8}, 0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000020000-0xc)={r1, 0x1f, 0x10}, 0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000017000-0x38)={&(0x7f000001f000-0x10)=@nfc={0x27, 0x2, 0x2, 0x7}, 0x10, &(0x7f000001f000-0x60)=[{&(0x7f000001e000)="0b446b3485797d78b2815bc1d74762f571752e1bda5c5a40f21d0c8d2fe392cd67ffba2a15ef633e362a3737b351087f84ec9045b94aee6f72be75be5058467c7b3adc8f939d4bffe0cb83b74f7479", 0x4f}, {&(0x7f000001e000)="fb4b2debc639cb81d321daa116cf45a3fb05808f31c3424b56e9af22a6c37ceedaa490ccc0a0d469502e243e53bb4dd6899e7213a43640bc1600305c0395ebd8b845c65b03a46b76041cb20130bdfa14cdcd5745c5ec786a0e12a50cd0b954f259f761343fbc2a9587ae4eea0731d1d9359b1f2690e800ccb94246fcd5dd16f7ab254dd33ac5", 0x86}, {&(0x7f000001e000)="96f70ef4753a65d0a1ce2e0230e5955299f1f0a1bfb525982732", 0x1a}, {&(0x7f000001e000)="ccc012f47695ad3770d61058992685eea6b27675d63c4463c064413fd21bcc7474ba84401692f770965cbb2947ac2490", 0x30}, {&(0x7f0000016000)="25b9ea8b468b9df706b2297db7e3ec842718e541e6f7270ff1a4caec4cfb59981ca16ffdfcb0605c3e0381a62bad6eece1ce240c814a40e2e64c256bebbe8d09bf56c7379bc3d5636ca25853419e914a2b2077348c1fd2f24b67f0e9c04b914c3a1988849b53cc5093177942ae111db49027dd48a7fa92537d3b0229bf936b426fcc909aef66632e03a838806d3775e4e3cc0425e63d1b1eb074e9bc2d196239e6c76f35f8098dd323c546629bdfa81981433bd15ba5ab50316119c8efd9c7e5e6e1af29255cb649cd0b40f613c2e1ae0bc9774215f3a8247224744bf2d4", 0xde}, {&(0x7f000001e000+0x8f3)="", 0x0}], 0x6, &(0x7f0000002000)=[{0x38, 0x115, 0x1, "deea27d0485a098fdacb77a863017c3bd98cb2f19bde72450edc34fadc03d15d21eedd3b0f"}, {0x70, 0x11b, 0x80000000, "85311da77ba8a3600da483752dd90ebf5e437e720f645e57fc40e7dea481d50359b29bcf515a71bf11f24c8a26149a97d98f0793a610ce18b0bceed70e41650addaf3a19920dc874f51718389fcb305e9a3192228a2b9ddbadd893d5e5"}, {0x1010, 0x10c, 0x9, "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"}, {0x68, 0x100, 0x9, "3690fc44024ccd869addaadf21f451ac833f5348030816ae62d1fcf1bd1f1d2a3e07cd1096338aefbc9153bfd0c82415f43470ae989742c493539140dd02743ffe6f9e690dd9d21a0deb55846579752987"}, {0x98, 0x113, 0x7, "cc37c8a6bc3de8f613546a2f2e20d43b0d0bf8268f0c73c1edb3522a831b2497fb51367055e9e8faac800b91780c107157c1b3f6ec96daee20849c3dbd308d9ca399b3ac2ec3dc09be67f41ef7175a1e83b2c6411cfed328ff39867c64ba1b27776ec4b6fd54e38aea9cfe0b0dc301f51933f6f5e1bae15d0f7394c406b620ece94b19f26ad5"}], 0x11b8, 0x20000000}, 0x1) 2018/01/27 08:29:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000353000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f000043c000-0xa1)=""/161, 0xa1, 0x200}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000a52000-0x38)={0x0, 0x0, &(0x7f0000936000-0x10)=[{&(0x7f00000bd000)=""/23, 0x17}], 0x1, &(0x7f0000b8c000-0x40)=""/64, 0x40, 0x0}, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r0, &(0x7f000011b000-0x38)={0x0, 0x0, &(0x7f000012c000)=[{&(0x7f0000fa8000)=""/243, 0xf3}, {&(0x7f000096a000)=""/108, 0x6c}, {&(0x7f00004aa000)=""/109, 0x6d}], 0x3, &(0x7f000044d000)=""/76, 0x4c, 0xfffffffffffffffd}, 0x100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e76000-0x28)={r1, 0x0, 0xf, 0xb5, &(0x7f00005be000)="9156c9cb9c16f972c3876f24cb2652", &(0x7f0000161000)=""/181, 0x8, 0x0}, 0x28) 2018/01/27 08:29:50 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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]}, 0xd8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008d7000)={r0, &(0x7f0000fef000-0xe0)="2f0155ffe173fc992f054d4f13e20e8e17d1b79a16761abf51a37cdc2c4b1c0b9ca0bf549df86ae26b98b6312949a2c200483f79f7e3d194b78053d1b2359ba4da970eb65b6237af97407d73e17df90cc825fadeeeaf1350e643961e95aa1438b4b520e669f72bb00d0fb975be667bbd37218e647910de4c5b80e484a277cad3ce1031f01d26b0b409da02c7561312bf3d4422df23e1c66db7b7a9c335fbf850b0385aeb900e549333d12d8c9f93705945c3fd602a00cfa6221f2c63d6bb04f0c50f522d7f8e7e804b14693453df10834c2adc994c54c8d81cc9346d2542face", &(0x7f0000fee000)=""/107}, 0x18) r1 = bpf$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) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r1, &(0x7f0000fef000)="46358f7959eec405966322b5d2c9acf0bd50ecd261100e33e667b5a06bed4af1637a55d0a47128fc5e37868838bdacb33cc74a156216a6012ed9781cda8489627b9fa658c6025410ad5eae167ab60954b3051a2191cacf67e89486bb7b6aba12b087432a25142cdefbce7b3e0b212f522d270641d85d1806a19ce9e4d9bab9853193047fd74b5b999f4fff0b427fe6892f8044b1befaf2fb2a10d240fcc1079582a984c94b6619924581850a50226a4609b74ef9444593ebdd5fca7b2189493903ad9b94dbde555bc9", &(0x7f000065a000)="4f5e7184c59cb03c6d2cf411441822e3fefff8f3547c3ab80d9d5367eb444b7b57fe070c513dd16d0ded9254233f0cebf0c450d75bf36f72ac26805f6ff393236671dc6172a2bcd86f4c7c15f7d264eac55b6c9ac9b6be048ec807eab9701715123eae33dd7c749a655e92bd775e906618ca85f613f760d0e9c75e893a0b52ff162e5b52eadb1c773a2fd6989d70430f9ccf122b30a6fa51931fce495b901fea81b809269296d141f6cbc6f572e93b90af9e0b7e794312dd791d", 0x3}, 0x20) 2018/01/27 08:29:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e9c000-0x10)={&(0x7f000088f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000025c000-0xc)={&(0x7f000043e000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000797000-0x2c)={0xc, 0x200, 0x4, 0x4, 0x4, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c9d000)={r0, &(0x7f00003d2000-0x5)="764d3a377606c2", &(0x7f0000095000-0x10)="d84836d0f581cc0ffd1ded9d96d9bc11", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000ea2000)={&(0x7f000014b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ce0000-0x40)=[{&(0x7f000091d000-0x64)=""/100, 0x64}, {&(0x7f0000162000)=""/196, 0xc4}, {&(0x7f0000a2e000-0xd7)=""/215, 0xd7}, {&(0x7f000035d000-0x39)=""/57, 0x39}], 0x4, &(0x7f0000293000)=""/194, 0xc2, 0x57d}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f0000629000)={0x2, 0x5, &(0x7f0000304000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c4b000)='syzkaller\x00', 0x9, 0x1f, &(0x7f000027d000)=""/31, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000bdd000)="", &(0x7f00003c2000)="", 0x0}, 0x20) socketpair(0x8, 0x6, 0x80000001, &(0x7f0000063000)={0x0, 0x0}) 2018/01/27 08:29:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x39e, 0xfffffffeffffffff, 0x40, 0x6, 0x0, 0x0, 0x40199, 0xc, 0x9, 0x0, 0x800, 0x4, 0xfffffffffffffff7, 0x4, 0x1ff, 0x10001, 0x10000, 0xfffffffffffffff8, 0x3, 0x101, 0x7, 0x7fffffff, 0x3, 0x7c0000000000, 0x100, 0x2, 0x3, 0x9, 0x4063, 0x0, 0x101, 0x7, 0x8, 0x5fb3db42, 0x9, 0xffffffff, 0x0, 0x5, 0x4, @perf_config_ext={0x4, 0x5}, 0x1, 0x7f, 0x0, 0x6, 0x401, 0x21, 0x6, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000315000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[], 0x0, 0x40}, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x7, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000d77000-0x38)={0x0, 0x0, &(0x7f0000bed000)=[{&(0x7f00006e9000-0x18)=""/24, 0x18}, {&(0x7f000038b000-0x31)=""/49, 0x31}, {&(0x7f0000b8b000)=""/147, 0x93}, {&(0x7f00001e3000-0x87)=""/135, 0x87}, {&(0x7f0000d56000)=""/245, 0xf5}, {&(0x7f0000de8000)=""/150, 0x96}], 0x6, &(0x7f0000315000)=""/0, 0x0, 0x2}, 0x2020) 2018/01/27 08:29:50 executing program 4: 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) 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) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b6c000-0x20)={r0, &(0x7f0000fe6000)="88426d776e322783f892f82b4d3c0d13c9bffeedfb47cb09d7f856cbba882f9a19d18a437b872ef3f053e9d3b1a12048e45f27d779c5bdb5be61ccbdd1b7ff884ac067de4ee7a02ec5daad5b209b830d0c80eb7a7124683a2580d2241fcb083a882e59473c58f350ec2269e51271e2c622276f2c12dbea654b0a253ea9469ca6bbe3b32708e81b4edceffb30233fc895386246574ff4f68f00b31848b81e", &(0x7f0000fe7000-0x1a)="5040c97230c3d1c6626f44b01cc75cb0d965b620819d82d86b1c", 0x0}, 0x20) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000452000)={r1, &(0x7f00005da000)="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", &(0x7f0000f68000-0x6d)=""/109}, 0xfffffffffffffd97) 2018/01/27 08:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000447000-0x5)={0x0, 0x0}) 2018/01/27 08:29:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) close(r0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) gettid() 2018/01/27 08:29:50 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f6f000)={0xb, 0xf, &(0x7f00008bf000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0xf, 0x7, 0x2, 0xfffffffc, 0x10}, @call={0x85, 0x0, 0x0, 0x3b}, @call={0x85, 0x0, 0x0, 0x30}, @jmp={0x5, 0x1, 0xb, 0x6, 0xd, 0x100, 0xfffffffffffffff0}, @jmp={0x5, 0x0, 0xe, 0x7, 0x6, 0x108, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f77000)='GPL\x00', 0x100000000, 0xd7, &(0x7f00005ea000-0xd7)=""/215, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000068a000-0x8)={r2, r3}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1d, 0xffffffffffffffff, 0x200006, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000182000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00005b4000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000d3c000-0x4)={r2}) 2018/01/27 08:29:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) recvmsg$kcm(r0, &(0x7f0000aa9000)={&(0x7f00007ae000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b6b000)=[{&(0x7f0000132000)=""/90, 0x5a}, {&(0x7f0000b00000-0xf)=""/15, 0xf}, {&(0x7f0000b99000-0xea)=""/234, 0xea}, {&(0x7f000007c000-0x3e)=""/62, 0x3e}], 0x4, &(0x7f000021a000)=""/4096, 0x1000, 0xcbf0}, 0x40) sendmsg$kcm(r1, &(0x7f000056e000)={&(0x7f00005b1000)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000093d000-0x50)=[{&(0x7f0000b8e000)="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0x1000}, {&(0x7f0000049000-0x3f)="334f40dbcd474a64232086406c3b296f24ce30b161dc1306cc47b8c4f202eca99166eb55b8560826b77d47e5dae901ca420891aad30ca953655574e77b48ed", 0x3f}, {&(0x7f00006fe000-0xac)="ac49656a89b8efd7260085c7616a036067a5bdc85c44999de5be64f0810dbf344c8b5cd81829dfd61b4d37663feb17be04f48a7b4d57ce28764a874a478b7d2ad1f975bbb072020ba261fe0d077e562ae3534f5614bc086a2ef58c47e372bfa84b213ca501bdf4a95a4715ee8d64cc49d1f0d1504b77bc1c59383c2539d2d4b0062229726fd28532e4d9439c229adc803a04807a94e3ed50e6c0fcee2742cf2d61288985235ba888465d74a7", 0xac}, {&(0x7f0000798000)="a111a52d685c7029e4e61f04", 0xc}, {&(0x7f000087c000-0x2e)="14e75a9bf612f8d7e8fc481b5371dfa692605b962cb2a7e662e73102559875962985e877561286dbad04d00eea23", 0x2e}], 0x5, &(0x7f00009f6000)=[{0x50, 0x10f, 0x8, "d4f6c960ce126f0a1b996e3e1dccdd5aa729daf4e88ba94d59f9dcbce012a812233066012978643c4b0093e3be7af1effd1cff12239f4fe88d406d"}, {0xa0, 0x13f, 0x49f, "073d79d9e781d6bfd74e680b9fe31919ded7c4e51a734a625e89f876525ae9aa3e647a40c67d282aaf27f57d7b64e0e160e39ce80e7a020c173f032dec666aecd5ce9c0b494628406ebb482f4b9bf64313e815f06d3842204913e329c154ca0121ec4c758c961a5b1f2795dca42f4e4af2cc0020a78658f892e14f79dbb0a0b6fa4d627b9d6250a598dc95"}, {0xb8, 0x102, 0xfffffffffffffff7, "5bacb9bb01c3a13a6a3e2315fdf7219d7cc4907c47326bc77261e84d4fa8445dc9034b3d9fca95e8712cefe6aa9b0d46be4af767b68882f0fde0e795151d57af787d0a5bb9cfe7deefcbe82269edd209cb27a1b8e9ebe5316f36e2f7e913eee2577a38137976193a5f98d04fe645265cc638f02e96fee2a99268ef622d3dfea149ecda1f3ff426d4fb28b2b7c49628d59b810997aa15544e6b84c98159b1b2a705"}, {0xd0, 0x109, 0x1, "af0ad72e243255067f36e83978e89dd96cf7772f9b1951c47e6b520f98865f57ffad41dea13751aa02c894351fcec312bfab7b33616419fae6a5f017672df0a60b664b053d46e1582ca8990378eb4b8226e9df27a618c0fc2c26d2e115e96fad3c51bbbcd7aec89d7ce61c294c265dc5e7ab5b5a6bc9cea6b0232854d37d6c9fc944be798d2b7cce73f33dfff9aacfccc7e6f8a372f64307664ad8952e145158771348bc04ba97a97f60f32e661064d7433f34efc9800e9b368bdb"}, {0x88, 0x116, 0xc4, "9432439fbf4eb2540f5661311df9b431785fa72f4c63db3c51bb42e44bb9e74cfa42c89600519c39f82c8fb3e03cfa65219b14ed552407444c8783dba4f8019a3545d60bae8926a3e29c5a078a3fbd26b5d8f034b4274128e929e0a97151171cf0109ccdd35eae7c9f7836d67227f81582b3098bc00a87"}, {0xf0, 0x112, 0x3, "8c44aa0e9b6e92cb0dd207ee023313b748ed6f6cacc6f0df553757f585eb70ec40016be76f022cb1e0b2c02466ab2a0ff0e8e68fca45eba1f15fe7d3f8d1e701e32ac6d7b905f803cbb7919645de21138475605542b6daa94b86c715497440d446e89f42df4670f963522d73ee075d5f67506481249468d04f88ed4036568c46459e177dbd47d9e8291f4d1b28aeebe87be06fe26955362480ff3c0ccc2b3f737c6fc65db7ce54d91d38515801a3695fc9049d8166e72f8c04e04ef8a1b346c58cc254fed83b56767b2e7e6cee92da58156d595082c7c4863bb3eb404cb19b"}, {0xf0, 0x107, 0x80, "8b0ee770f26008cb2fdbc1fa32aaa4512ffa6d9afc93968c4ab3a11559f2fe81efa9d5d8630048cb2c5e2a1a685b87bcdcde1c266569bdc72457a524ae8eb8c22fcf242005c1b1bf6cbef607888b09df60020308e37bbaf2b07ac4ea13aeb3b00a62075a3501fcc9cfb6ee2032e8aad61ddd9b8225026bb01dfa58bba2262c726fa73cef8c00d1720f7223f52fdfa69fa4e830c6b526fce33780aa71bbc6963634499ba11f5becf5c240d191c44688f3640b94b5da68b7efd3ade163ff06f148e534af3f22837ae2b99ff2e6e2a631954c9915055d00094965"}, {0x80, 0x103, 0x3f, "335561c24e2f104f038e7646aee8fa0d0a6f8b580c199e351bd3dc9de4093900e213e306d553eb0fd3218fd3bdd7c7cfbceca2d161302d5d332ad63305103767ff1e2fab79a0d8a859a57a825c93a2d67298451fd7dbe850be4bf7e1c3661dda4d1b41aefcd87ee74d97"}], 0x560, 0x1}, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d44000-0x8)=0x0) socketpair(0x12, 0x5, 0x100000001, &(0x7f0000ac2000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e6b000-0xc)={&(0x7f0000872000+0x249)='./file0\x00', r2}, 0xc) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mount(&(0x7f000034c000-0x8)='./file0\x00', &(0x7f0000f6c000)='./file0\x00', &(0x7f0000d09000)='nfsd\x00', 0x0, &(0x7f000035f000)="") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80) 2018/01/27 08:29:50 executing program 6: 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$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000fef000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000af2000)=0x0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007f4000)=r2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000934000)={r2, 0x50, &(0x7f0000dcb000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e14000-0x4)=r3, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000)="", &(0x7f0000e38000-0xb2)="e4", 0x0}, 0x20) socketpair(0x0, 0xf, 0x9, &(0x7f0000933000-0x8)={0x0, 0x0}) 2018/01/27 08:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 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) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000648000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000008d000)=r0, 0x4) 2018/01/27 08:29:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x5, &(0x7f0000bd8000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000910000)={0x0, r0, 0x7, 0x3, 0x0}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000692000)={r0, 0x28, &(0x7f0000c06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = getpid() perf_event_open(&(0x7f0000d9a000-0x78)={0x5, 0x78, 0x4, 0x4, 0x1000, 0x10001, 0x0, 0x5, 0x40000, 0x1, 0x7, 0x7ff, 0x6, 0xf2, 0x3, 0x8, 0x0, 0x3ff, 0x9, 0x8000, 0x9, 0x4000000000000000, 0x9, 0x100000000, 0x8, 0xa65, 0xfffffffffffffff8, 0x4, 0x6, 0xb83, 0x90, 0x0, 0x1, 0x7, 0x4, 0x6, 0x24000, 0x9, 0x0, 0xa, 0x0, @perf_bp={&(0x7f0000adc000-0x1)=0x0, 0x4}, 0x601, 0x10000, 0x7ad, 0x1, 0xfff, 0x6, 0xc7, 0x0}, r2, 0x7, r0, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000030d000-0xc)={r1, 0x3304, 0x8}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x5c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 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) 2018/01/27 08:29:50 executing program 7: 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_GET_NEXT_KEY(0x4, &(0x7f0000efc000-0x18)={r0, &(0x7f0000114000+0xa1a)="c3", &(0x7f0000efb000)=""/149}, 0x18) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x180000, &(0x7f0000efc000)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000efd000-0x10)={r1, 0x50, &(0x7f00008f8000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008b2000-0x78)={0x4, 0x78, 0x8001, 0x6, 0x25d, 0x7, 0x0, 0x1, 0x1002, 0x1, 0x1, 0x1ff, 0x5fa9, 0x5, 0x8, 0x1000, 0x4, 0x7, 0x3, 0x9, 0x0, 0x5a627ae6, 0x0, 0x10000, 0x6b40, 0x20, 0x3f, 0x3, 0x6, 0x5, 0x8, 0x80, 0x833, 0x4, 0x0, 0x0, 0x20, 0x2, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000d26000)=0x0, 0x0}, 0x900, 0x2, 0x2, 0x3, 0x540, 0x6, 0x2, 0x0}, 0xffffffffffffffff, 0x100000001, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xea38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000)={r0, &(0x7f000088f000)="6af22afe7bfb22f83c63dad3c98ea628847a4b451cb6e151d9d4ec8a55d3fcc9d43038333f999b4acc1786bd5686aeb35bbdf13ddc47c4ec9250ef02b929c7a4bf50", &(0x7f0000efc000)=""/160}, 0x18) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e41000)={r0, &(0x7f0000efe000-0x89)="c268202ffc278f2969a85a798101c87f4239a4741b9f557565502eccafc9821363632403890f6a93d244968cf756be4512ae893990e51bc36967ca9e49ee8b28e4cba499c4664d50accb341df7c8132abf4d00a0caef0ab3dff217527646284b792a8f7725f91bfd4a8e31a0f5225c479fcbeac0cda8907210b42a301f88041e3c07d32d002cde8efc", &(0x7f000034d000-0x3d)=""/61}, 0x18) 2018/01/27 08:29:50 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/01/27 08:29:50 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$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000690000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000b91000)={0x0, 0x0, &(0x7f0000705000)=[{&(0x7f0000dbe000-0x11)=""/17, 0x11}, {&(0x7f0000079000)=""/224, 0xe0}], 0x2, &(0x7f0000f74000-0x2e)=""/46, 0x2e, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000447000)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffdfff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x62, &(0x7f0000342000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b3d000)={&(0x7f00001e4000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000be3000/0x4000)=nil, 0x4000, 0x4, 0x40150, r0, 0x0) 2018/01/27 08:29:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000699000)='./file0\x00', &(0x7f0000de1000-0x8)='./file0\x00', &(0x7f000003c000-0x5)='omfs\x00', 0x0, &(0x7f0000ba8000+0xa8f)="1d490cf9b8555e23c04f1c5c02075c0ac2f43da2ce07d703f305c96ae3e14e224711808c6912a26d82cda8a58b8bdf901f582b36c6b3cda91cbd35fc745ac9ba64a8a7f2199ce7586c6698990240db726ea076ab08704ccf999aeb29b1b658d250d7f1b6aeda335572a1befc62070aba0d4beb9e85781a62a762e1a7") mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000568000)={0x200000002, 0x78, 0xc55f, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)="") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x488b87b) 2018/01/27 08:29:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x6, &(0x7f000082a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r1 = gettid() perf_event_open(&(0x7f0000cd8000-0x78)={0x3, 0x78, 0x1f, 0x58f5, 0x4, 0xa, 0x0, 0x557, 0x280, 0x1, 0x4, 0x3d97, 0x6, 0x200, 0x7fffffff, 0x9, 0x8, 0x8, 0x7fff, 0x6, 0x4, 0x6, 0x7f, 0x1, 0x8001, 0x80000001, 0x1, 0xffffffffffff1a6b, 0xffffffffffffffff, 0x800, 0x10000, 0x4, 0x5ac8, 0x5, 0xa6, 0x1, 0x3ff, 0x5, 0x0, 0x5, 0x4, @perf_config_ext={0x2000000007ff, 0x20}, 0xffffffffffffffff, 0x2, 0x579a, 0x7, 0x1, 0x7, 0x2, 0x0}, r1, 0x16ca, r0, 0x6) 2018/01/27 08:29:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cbc000-0xc)={0x0, 0x20, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000e5000-0x10)={r0, 0x28, &(0x7f0000c31000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) 2018/01/27 08:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000491000-0x6)={0xffffffff, 0x3, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee9000)={&(0x7f0000f3f000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="a9", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f43000)={r1, &(0x7f000091e000)="3e91c71d43417eac1997b4bd95c3634e96b29b96fb23493420c274a2dc4f910b621315a802ac53c284c37d5da6524e8a22978bb6b181561b2710c03d9cf62a602a4594a8bd21299a4bde7f830e88617fe48a1804507bc64a8b2ead693b88179188ff0f21d390551bc5e28aa3a7c47296b962d2b50fd2c4eba3d63736a1195e02829b9c1de52330d5a83552d85cf2a4107080032de54e1b036635ed7aef562b45cdba264c27de35f2b0ffd8e7283677c1fd22c9167cbed8e75c7666ad2ca218fad353b3f6f6302f7d91e064edd7c4b95e6ab6fee32fe0d70e802ea390621d", &(0x7f00008ff000)="7b41045a20a028c3205213f57d628bab68627a8fa1cfa56adee11a44841c495fb3c22083f2f77880b3730b04141bb532f71ff1f4a63cc37663d60239a546b9198e0d52834595a3ea91abbbc99c75cdf3e1ded714938cb16fa1aff4fcabe59cfde11bdbd705343473c388c957c144677271558992dbb4da3750251107d410398de0a9f8ea673f0d0bd2ddfea42a0e27a6a32597f7c52aaa62da4cb521e5937167517b9d3280a0e13d88be63fb1a0f26b01c7b1128123afb0b8e44c3f1dc0dbbdeaf150e3df1936c9d8d9f21526489dd5ca3e604c4d0e1710449678dec3f91aac26101b4b663f965fdb2a1581e32386c03ed447d48da9e4b2150896f219b7df505bb245c33e409cb04f8d27d0680a870ea0dd15056bff3073407f3b8fe9b0b801ea7fac3a53c0e82ee76a0cbd98e81c2e37c06d509eff73b7064c7448f04046c613554cf04c4ac3d7b1d831d73b879ed92d9cf9286c8dd7b8ed0ac7b0fad2fc86dc3a961e277449c06d468912d7a959958b762b6f44b7e994bf6bb59a895530c84b6b2d336ac736897cc13885f9d87acd08903f22c0b29b3b0e7216e0a073e24cfa95078597c88a807092d9a40447c1e2819d3d1b85990611eda7fe9c42560a3ce6d3da4ab74f0ba7f1917a543d56626bf2e2adb58c82041d6d915b7b3da6498ff30343b1f8ab26b15ab0eda24a6a16360d233c59f5939309c9ecc005ba0ced489e9107552f10ff1247d422d7f911b8123eb0a40609a19f645f34efdc2d33acfbc11ec074206bfccee5d3d6b7afbbed5979a65d3aa01b374301b18b9c5ace135b9d9ad36529bd05b28472880a2fabb035091162bde84f350cddd3b38fda15c4a68d3dd2ab327f1a09ce0e4a2f97139db31d03d3902b21dae7ae8eeac154ac3f54c1bd8e6a8ecc3ff4dbf02c06dc34b8503a4a8a779726fe9cc6dcf4d2ea657a13adedb8737c2ae13445ba2eb0b7fd53105ae80640ce52ef849b6fd294625e07a0043f5aad7ed8e0425a6a3d7aa088dd31423f7d080604e270aa52b1f7a540ff4066826154298d62b13b3d7bae1c2020b3c24c82c004935154561612fbfb71809b5db6f6646403b77b95b01c71a6ac67ef005fa39878ded1b806941330a8d4cfa3138f94731f307b784e515a1624bb19773a215b1d82378c31656eb29aa0ba68036994e1b36a367b027d17337ebfe19e522fd56f510f1e6f1acb2b64a1c20efc0be75ed4910e74ff748a05b41b8a61146583a2334eaa62f26a78f99e23e05f257822b93e37510340c241ab4c83b970ca67253f0e1d59f273463140392c57130acba5774ac6c26afea074f8b4206a893e97a0971624f153d3ce4f1d7b1993a4843f5af0f63dc518135ccb2472ba4dbbf393162f9eaf55587d9fbe1ff4b6cfe14118ac7f62d7cf3c8e6f41d2d8abc0100df7d0a5b53206c4c86123522e1c21fe6d1b58c9d21a888f13c1f73fca1733cd6402288ac28bfd7a25a513944c5ed7a0d95ec2ea9a6ae78476c34980f840970b40b285c1452105234de909a9cc97cc7e4b1c8a7dd353c8b8e8d6f24310fd04b6f06526a5fee7570d4034ef3d1cfd7b9d3a3ce3373a9e720e30b6eefe036db38a212abc8b54ee42ade95eb979d1d15f276ce584542663ba9721e83e5fa13defcda8af1e7ff3ee5288564273dd379751dccc5801f89437ca5fb507b8c95a68d8075813ed18352315f767dc8428788e462f2fbbd5833248a41b6d91dc894d123d216791333e81215fafffc1ebb5f5d7667d10c540a48a2d6b955d498fea16d0eb88318b6326e70a0ebdd9553c46b5c3014a23abe59919316cf8090e2b4212d619851ec7f35f1aa07d7803bf31d9d42c754b6d683183383164ddcc700f410efce7a4e22b9e3fe2907fda051115fb789d81864bb744f7157eae77d489268547e8c7fd220d690d3de7f71a1d4efd154f0c7e85425e1c2d0a52eb1e78d5e4fbbec399e38c4a8c96dfb36d43b6374b023eac42732d34ba510e741ece1627b01390069c789e9716ef61a89b36d88746e0ea41f847d1024400336e24cd9ac369b74bf788e02efc3d7159a346396a70232d6b1c77c4133f62b1a93398157bf1d2384402ff6a84b36e18c1ecbb9675d69b6abd2d6152a98a5a7165e234a062416d2839af4820e435f44eb1e41feedb8e99c9166df3e653e702adedb964fd6e4e4de067104c3fe1d432fbce1a8540c6482ba66ba68aadb469b8f99cdfb890c4cee3b49411e868de8387c0228d99d27d7a8003f7dede38cd8e9af117a1dd0e3946f3fea738bd8f7e2c5cfa392c3376e8f7eb54a179e725087ad73b17c6671aec048eb73c72c9d2877ae8eea907dd10b38c7a315a867473324f251701b737d4070fb83342c5b79335a305ff7213976ca72fd18cbb6c74e7952904fa332a61840ddada57edff08f8bd07a832e79a6b650279f076a4c784b31d1223780fcba176f0596e369b2e96a8fecfcac79ffbd18164357bb419932a5c400907847c7c73dd8eb4263c98aceb0a01c80a5e5fb87a9af2d62ea4cf8b7c1488f63e98868c33c4e68457e421ee754bfa30ff37d103b0dcd9e266c67ebd3f7bfbb75775446225f2e2a2c168b898c7e23ee7984a2afc7fb852b084d98bfa9f092e2f2811ed9e12e72bfd64a6e4d3570fb430a5820b266fa653658da9b1b882d13b63c5763ba6244c851449fe3abaff05fd0bd9e1eb954e7ada1dee52e3b1ce374ab8fe11201dd59990c2cd792e423b569ec08f07b771814cf52cfb20c0d44bf34a7aaa2b7e208b7bf5dda529657359a6f4fe2642d22a447ed2fae019646c745b46c924b295d2a8e44ae775af3a3ebb10fd99b8f32b7d1f67be3b5b9cd2dd91b3ddb920d94bbeb9f7b914590bbab61bc8e366f8793d17b35c64c5a5108e90e4cc0c45c83dcc7486056e5c8d7a9c487b9b00c667884bccc5ae4519b1c2f0a9b2888b6ce2a87b79192cceac2aaac97e17c43f69c01961f008abc98e0d8e9619fb717c99690e2c5f9cd209cfd8be88d42b733f227de9f60d7cfe75b5b67b14d8c9aaf6b6ee933b6023ddf4a155f4ba0df864a57e6f8390c0e6fa84a0bab594b558a36fa60576c1a4260349bdd27264dc1a9ccac28920aec9e0431420d6c547fc7b08d539c1a6b9947fba93f92ba2697e63ca2fa774d347b1976473d12256935c985221cc394e094935208351b22c8c3e4efbd63fb7ddba62e36c60b528d035aeb1ed5022b0baba63412667767eae628a60d766e3b892ece32b61178a9104683f9da0e1f8612ba39e9bb1273f2d930f9789a1c3b478afd837e9887f6ec33232210b88bd343e7753ed43b5f7a3504ce18742b158462482a44cfa7d623a60344df3ca67dd36fe4c95d5dd875fffcaa62b8123fd3976f7b8c696ea8fb838649849f4e8b4797dbaf47639d26372dd99e8598a14b3dbf5febf96ec3cfdc05b67d4a1f989e41c0cf3a3e5b6b3d99d5619734e6ca7979b07f02063315c78b3ce976e6cf3d538cbf2e476cec1b10c4078c7bba8af0c2f398abbdccd293ad3201192dd5aec5f9f2de52db0797bfe1c78cdcf5d019252956e0bbe14d357b40f4e61a495de5a6589b4c450d7eb900c742f3e3e4712710540bdef2a783c3ba0464362a74f82ae8dbb52010f26c3685f113ecca40677b1d6829f183b3355e81d7ebc175881ff83e2d07af8771e82811c347fe51e0d60fd320922663769e4634501f15340332a833b206a792f70416e34b391bb461aea59ccbdcec5b02b544932325cf5104947104d3042f1b4b43d5cac48dc45a2f0e0b59ff97ad0f5f6c13bd8178d34908a820c029020ceae6a28b0190ba9eb063142c9bdb95ddc1655a3fe628d57aad4af8d49de143104062c70001366389c8d10429877146b39dcea843bb026b206e3dc94625a02e6181df73ce0f73f7486165ceb4341051d9d68be71607672cd337364026a45c24b63727fc8f96afdcd10d40971f8e7205c4df4ff91dbe31095060386438d79da7a8f85e40cbbf6343f6f0510cde678bd52c6e456d86adcd2f2511347631014085ec856448c9b0890c07e33e4c04e7fb90022d6218165ed8ce998b543bc12da922bd310e1cd3589bc786001b2cd8b5aa204131c0c536ccf5c3e32bfae4a77fabeb62fe153c9f00a59717a882fe0c0b210e4bba18cec26e51bb7af77e511ec4e4d2db95859e404f1dfbadd717211c4bd6ae6555142b7232d7b460a1f44351d218af04c28ac3b7175b27d12510020b137079b28ccdcc36a8fdb9ead24d7152b4ce082163e531456af32f45bff4d56a92625f8d4d7b4d379deb78aec6ac85675376d0201415e75254a13c8e6a6c1c0ba01e0ca3b93d5b125722ecc548f410d4731b32330c4b3c142d823896cc1ac254fbcb365365c430d478f2655d24c6ffd2d85a6a270876dc2c6875590c1ae24d9c5a582040ced299c409a46f26514123f25c8348d510ab1c18dea1ccb17efd7c4b1639871465b5d2d6d7bcd1f1faf84514b46aca30349df74b28e0e18e2492760210a99c6f163473bd76eb670da0c87a3d3912d096bda240e085b5500c5ace8d253e570b355133cbd3916e3330b009bf55ce527d405c592a0ebd6cf268c14f9adf1dae050a0677cf56db3d2b79d6b98107de17a094fdd0a296fb36c1131ae059ca514c7c1881cff9efc6e3c6784d67149694946f4974f0064fc858892911dbd82042e85492856e55cd7a2a1bead96340baede32e4d05813d5c48bbabb4964c1e9745b9cfd001b48ff81799a3a7d39560e7f4292db832d9933f47703bc7c2f37b34e2293341b2ef8ce494954891425b08f1f87e0f5767ca612f73e5757d67e860b2656248282509c9da4ae8f22ceae23553e9bee27f73a58192391bb3c14206d7ada089973875a123a4195706f2c29ac37842959521d45ffd234682f24b4beccc6239ca15fef8d5b99fb8544fdc609690bbce60143d446e07236e58f4334bdce274ffef93ae002290f704814f1d63a6f71a8b0811041f4316cffc7355d4fbd4c58c28ec635aaccc9210e7b6b1b8926cff1daf2428119d2010480cc2909d906f84606c42f9c45d9f6339267cb82b1e552daa39f1ec161d48266d29a2fb40fadc6e542a6696ba1bd1b8e65901a57e02079ed2664edb32b533f9faeb47de629ba9fff24a54b77a338011312bc01e0173475aceabb34947579a41e185d123b2fd5f67a9100521c895c3dcb95160abbd7177bcd3cd97955474621ef65d827ebe46ac36301f1f114844a37afa849f78d78742d8af070ab19fae52ce8b1a726321d50f361ed063d564f36d2307c7b6a8448c6edf29e582a025a914ee98418406ced9dce1a6f555757af21644dfe03f49ef2b91f196dfc91fc84bf86eb8d7e50f74b0daa908c32777283892008dba6380f69d7512ff9ff98321fdedac18c638c20c871f913d75bb597a4568f3a1b63ff341a74fc453b3ea82561e88ae21a619e5797bb9354a593efcf38dec9f01aa551bd2fa7be34c6ccafa948abd67b31d1b15bf5f5bd2f01fe2675c01ae22c0ddb2c02ccab0409387ba9e2c6b3acfd989b4ea30dc4c689cb7ff45cfb5ac67bc0ba1bbfd153d19548d3e532749d31f2574fd15410a8f0f028d9c689709035a3590002a5253a6942b5a4cd74422d7e3c16abf663bcb0277bbd93a4b648e3b3662206204a67ddd012f9cdfbb3d2f559d97ec3d33102ced20458b2eaac62f73ef388133b0f0b00f30ca65d7d5e81f73a87efa94018cf5033f9220770295696f9d870fded8d10f7452ec9d59494c8735b6470fadaecce269d74bcab5f77bf6b78c646c161423a217db609e89f89de8", 0x0}, 0x20) 2018/01/27 08:29:50 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x75}], 0x2, 0x0, 0x208, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000)={&(0x7f000000f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000001d000)=[{&(0x7f0000006000-0x39)=""/57, 0x39}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f000001d000)=""/196, 0xc4}, {&(0x7f000001e000-0xb9)=""/185, 0xb9}, {&(0x7f000001e000-0xd9)=""/217, 0xd9}, {&(0x7f000001d000)=""/9, 0x9}, {&(0x7f000001d000)=""/32, 0x20}, {&(0x7f0000004000-0xce)=""/206, 0xce}, {&(0x7f000001d000)=""/202, 0xca}, {&(0x7f000001b000)=""/179, 0xb3}], 0xa, &(0x7f0000012000)=""/152, 0x98, 0x3}, 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001d000)={&(0x7f0000007000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000001a000-0x50)=[{&(0x7f000001d000)=""/114, 0x72}, {&(0x7f000001d000)=""/4096, 0x1000}, {&(0x7f000001d000)=""/98, 0x62}, {&(0x7f000001d000)=""/157, 0x9d}, {&(0x7f000001e000-0x7f)=""/127, 0x7f}], 0x5, &(0x7f000001d000)=""/80, 0x50, 0x20}, 0x100) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 08:29:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='jfs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="") [ 2382.725486] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 08:29:50 executing program 7: r0 = perf_event_open(&(0x7f000017f000)={0x3, 0x78, 0x9, 0x100000001, 0x9, 0x80, 0x0, 0x2, 0x40, 0x9, 0x3, 0x0, 0xf1, 0x93, 0x3, 0xfffffffeffffffff, 0x10001, 0x5, 0x3, 0x9, 0xfffffffffffffff8, 0x1, 0x1, 0x8, 0x5, 0x9, 0x5, 0xfff, 0x8, 0x5a, 0x1, 0x4d5, 0xfffffffffffffffc, 0x3, 0xc022, 0x2, 0x100000001, 0x2, 0x0, 0x91f400000000, 0x4, @perf_config_ext={0x11b0d7d7, 0x3}, 0x10, 0x7, 0xffff, 0x3, 0x870, 0x100000000, 0x80, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000084a000)=0x0) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x7, 0xffffffffffffc50a, &(0x7f0000f79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x806, 0x1, &(0x7f0000f79000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xffff) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) close(r1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000f79000)={0x2, 0x78, 0x6, 0x5, 0xffffffff, 0x401, 0x0, 0x2, 0xa2041, 0x4, 0x100000001, 0x7, 0xfdf6, 0x2, 0x7, 0x80000001, 0x7fff, 0x20, 0x5, 0x7ff, 0x27d, 0x1, 0x8001, 0x6, 0x1ff, 0x1f, 0x7fff, 0x80, 0x80, 0x5, 0x40, 0x9, 0xffffffffffffffff, 0x7f, 0x2aaf, 0x7, 0x7, 0x7, 0x0, 0x2, 0x3, @perf_config_ext={0x400, 0x2}, 0x10, 0x2, 0x3, 0x7, 0x6, 0xa7b2, 0x401, 0x0}, r3, 0x4, r2, 0x1) 2018/01/27 08:29:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendmsg$kcm(r3, &(0x7f000086e000)={&(0x7f00003c8000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00001c3000-0x50)=[{&(0x7f0000acb000-0xee)="041db28aac19df44f8c493a3fa73777966bd4d218b06579c1b2d3aaee9de8ed9a5949e1d21a4db2f67786b4e1cf2563afa71e23d0b5a09d584bff4ac6a9c38f1d872b27ff3e52671db0d85af701cd8b90d957be57cce3080772e312ccf8c990f20e14666a2a3612bb2b61b438be726eb07ec9084105d6070d59657cf4aef4a11469d93cf10d53cac8cb2c3f83e9fd0052d35394a14a1e511de3c9ce42653d420feab47ca39235545de2dc415b6f581c5216ad3497cb55446c08db15cd521e8609cb6e2200d75605dc02200480a8fb2b7ddf9fd64b42d091654", 0xd9}], 0x1, &(0x7f0000807000)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c0d000)={r0, 0x0, 0x5f, 0x7c, &(0x7f0000c85000)="083ba07364c5516dca8a25189c471c518855da74b079f479400c77ea372dadc461d697e6f6854ffa3b766ed5599cd218a9b03579745f82a9638c2140e9f05ae12bbe7b302e86f14053c8175de9370b252ca6c37e2d8ce083a951db2f1fd4d3", &(0x7f0000fb9000-0x7c)=""/124, 0x4, 0x6}, 0x28) recvmsg(r1, &(0x7f00009ca000-0x38)={&(0x7f00006d5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b7d000-0x50)=[{&(0x7f00004cd000-0xd9)=""/217, 0xd9}], 0x1, &(0x7f0000b39000)=""/156, 0x9c, 0x0}, 0x0) 2018/01/27 08:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x100000, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0xfffffffffffffd86, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000eac000)={&(0x7f00000be000)=@sco={0x1f, {0x6, 0x4, 0xfff, 0x7fd2, 0x5bc, 0x8f}}, 0x8, &(0x7f0000c24000-0xa0)=[{&(0x7f0000001000-0xbb)="23f96ef801ba79271a7b1749a962755168cf1dca03fe467d6f63c6fc5299df8012c70bc533080e8288c1da8325d1226f2382a2fed01cbc3444140105e4871135bea750010c0feff798fba587e9c1eedd21821e284d6a4cbb00f1f69de73f4fea771f198c996d2d1d736c89ceceb2469cd216b0e738fbb7fa73ffade14692224f73be3dbaaa3c7efdb8f23a3ac293bdcd6bdaa190e44fcde973e4ee0084bdd0b51404eab42c2b6da1439a9fd0101fa38d610fe47ce7665798b16ae8", 0xbb}, {&(0x7f0000000000)="cb937bae373276fef6f5c68cb9bfa805bcf122940c3595872ddb5bc7bd9cee3d6ec13a6d70b3ae6e75aff79f5fa2c49759d79d8479ef1a103bbb5bc1ba5551e08a97a34fb7dec3e67ad9dc32bdd0fd0eb5b7842c60b5d7953dd9da721c998258b8c4d0ccedc3dbf83d9b2e763de621991e3e3246950d91c36cb99e26ebc28921b5f2384f668d285def412a3e1f38145088e5f124203183ed0cda053597ec4e8b45b98b228383fa4de553449d32139a9cc2bb42f16f5bd8ed83ae378c458a8c81e836a5eb1e9b1c19fe1a7c8be3752e010ab1ed93574129bc31c91e285b081feb783109147f1dd100", 0xe8}, {&(0x7f00000b7000-0xfd)="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", 0xfd}, {&(0x7f0000741000-0xe5)="416e975a577eccd8d1f290017c3d81399ac7a589bdcc8ac9996d2c9e5e55563e12313fdeb14fd069ea351e65bfee97058cae6fd1c5ede37dfb16e7fd9ac421d3f5379ec8cd29ef5a15908a51023072d34f7c20c0d6b26773f1f48185dea007b0461b155837b35cc4437a30a8a5482b63744f9e55067a82514ab8d71d3a5be3cfc5bf56f124d690374d82c5acc3d5dadd1d8c872ab196728abcf93f2d961f4c83157ab59f83f0d59c9f8efe36f9fd6f6edbc4da68c2f22bde67081bd8d87ecd71a9f0cd243fa8b5309577429540481a65f67b2a2f7152fcc13e05df228d7d58aab2ea961315", 0xe5}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f000048b000-0xfd)="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", 0xfd}, {&(0x7f0000000000)="ba8cef21d946e5f35df8938eaa8bf1356e9fa75b4cd67c988d3bef11549b2db078ff18e77501dd59e73ef8fa4a657853e7411e2c31a8bd23613bc021d8f0d5074804aceb8c091a07248c154395472d2ee31d514a5f5b25c86d0b6c04d9309a972545880b4a28e2b8c251bdb73ca9b3878cc1295713b1a4c8d561788ec3e96a4033e7bebc3c88fae04df03c15c4464f86cbf39b4f751c5fe5075ab45f292adb5bd74b74a280c3e54fa49a969ae881d8d7b281b483b64017414458d260cf7f70e6ce", 0xc1}], 0xa, &(0x7f0000001000-0x98)=[{0x98, 0x118, 0x6000, "54c113bd44db7b48742adab4f800ddbe191a4bf7537ae117c29cd711775634d248566dad0be451a6cab4df7e2519911d23a88eebaf492e5c5ca6578c7bd47f72e1af0d6a1d2881536b888ee54a6fa76b7975a19f26b90e1e85e4cd4531fabaf8bbe0fa600c9c6f65e28c7a44ab803469de779944d3b1470257413918ef7f464454ea"}], 0x98, 0x0}, 0x20000000) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000f53000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000f28000-0x30)=""/48, 0x30, 0x0}, 0x2022) 2018/01/27 08:29:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/01/27 08:29:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000106000)={0x0, 0x9, 0xa9f, 0x8001, 0x10, 0x0, 0x2000000cd9f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f00001b8000)={&(0x7f00008f4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000435000-0x20)=[{&(0x7f0000d71000-0x7a)=""/122, 0x7a}, {&(0x7f0000992000-0x2d)=""/45, 0x2d}], 0x2, 0x0, 0x0, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000aa000)={0xf, 0x6, &(0x7f00007ec000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x26}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x100000000, 0xd, 0x7, 0x9, 0x8, 0xffffffffffffffff}], &(0x7f0000453000-0xa)='syzkaller\x00', 0x100, 0x3d, &(0x7f00000ec000)=""/61, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r0, &(0x7f00009f2000)=""}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005e2000)={r0, 0x28, &(0x7f0000509000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f000022a000)={0x0, r2, 0x6, 0x2, 0x0}, 0x14) 2018/01/27 08:29:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000da5000)={r2}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r4) socketpair(0xa, 0xe, 0xa17, &(0x7f00001cb000)={0x0, 0x0}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000005d000-0x8)={r3, r0}) sendmsg$kcm(r6, &(0x7f0000be5000)={&(0x7f0000f7e000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x80}, 0xc, &(0x7f0000647000-0x40)=[{&(0x7f0000c7b000-0x20)="5a164dee425411e4fab147faae263e1bd6bc5ec8ad1492de2b0617c225dbd766", 0x20}, {&(0x7f0000688000-0xf)="8158c88c00c4b49652c5df4dd61e6c", 0xf}, {&(0x7f00002e0000-0x44)="b4792bccaa7932477909c4d96b3b7c835fa4b9e819ac70ded152e546ac1a59317900602d8b7d23e106b3f2afb31346b3c2aee79c9452f773712260f12688714b1def180b", 0x44}, {&(0x7f0000e61000)="fed9f066e7803bd33293291b269c76268616b4c2443afaae3a14e283bae04f5c0bdec16c4a916a", 0x27}], 0x4, &(0x7f0000331000)=[{0x90, 0x118, 0x1, "03ec40e993bea73bd7d201fde767053ec17d50c6faaeebad4689d984d897bebb91e4c0729669143cbbb7fa70623302c16f9f461d676c245483cc863b4bc79d0451d024e2c75f7429261755a7734459bfee6b8646327ef2e80ea17e0f6c6979c328d992d114e5416977226a68d91438bf7758d77d7a07e75cabdf"}, {0x80, 0x10a, 0x2, "849bc33fb24d1709df9077db2d0f75c540f1a4f8f4933c762817e1dec1a2a930a9141b6bda45933bade4f280dc6942cb9cd1003423e88912b7b164b54cef70a5b4ae5d81d297e1b33d632c2a32b3ef4b41674c24e5de35d8417e2da3016492e4843e5c3c007c4f1933"}, {0x1010, 0x106, 0x2, "a63a12034c3156dfd460996a53c239d8b84c51a52322ba3743bc87514ac1b6a89d719b12743be198e8029825cf5d80118727d2a42fa7cb9250fd8252df0bd1827339c09748574037fb28bda3b638e71c59da63d5cd1c96e6c41eb4141d70e646411c9c232f1c693653cc244dfbf85be26038362cae3c346d3c6b1fae41e71d6f827f08a57bdbe01793ce905157c9917913190bdf62a3df560c5c7ba859506aaaad432d108af6fd32454e698c132e34f80ad88deebd22c5071cdc78668f71c22ffeb97199536f09cd5743b6d292eb730fb57bb016137c66fb0811cebd7cd21b06f24e8ba2f7f1dc58f7dc2c2293bb7110fe5119b25ca122e68c1a1102c255904183ad97a84aad0b71266ced1f4d9dd2d98b594e58b70ee03d7b69b391dec4e499c9dfd5c3f04111d3432f25159e70e8b5818dd78393b00f132b121ebfc1458406273bea16df295606a733803d322e68dd6035a50a29b30679ebcdf4c2c7a7f1eaa5fa7d3b33dc2810e9b15e9da8db18221e141e990b9722a7f7d11deb48aae30829e912bb0546fbefff212b9245abfb592a3a7a7808afdda1873215adb9c3ede6fcdfa0472b2a40e3a8dd815e6fb8c594d1c598d583ce4fbc20b1d4b0be91211d07ac579d5a279b8930f66f4a7a75b32ba72123d97367a8c945b01a334c9ad2d0ba95282170940ef12f4d7b53594011ce530a586b326ecd09676ca26c1437b365a33bc741c93d7fe488364bba17ddc16b8716e9448c3c2de8db69388af14dd1f5c1156c050a1cc32c2deb0f67403b45b730aa9212261c6c4386327a677dea94ce93b7661901c0541078bdf6a2fd1d82858377551d21f0233776a39e175b180a0e177338f13c7f92dada84384784007fa937f69fa15dee146bcc7102a95f5f84b593b92693d5ec2f0aaa90f6ed49c8bc6b30fb8e4262d0d84bec82730b9d162d6e92ebd1c3d048e7d9c944d5cbe5a1e047c05fb46d64c11005015cf29ecf55ff07b16ee9c8f2ed05a28945ffd0a81a7481553dd906d98f94d8f450a4b03198e436aaafc79fb4537f3b98d50271fdde13e5eac6758bc450eb1a4dabf6d4a4c3ebbf11811ae2612fa01257d1f8b69b4830be3e312985648f459cc0009cda2cd90cbf24f8b03cb4960a842b913bcb75655c8771722b80827017cb3efba98b3a5b423805bc4d890402756320b2550e22eefa931fad69c3ba24a7e12b89c0b8f88e5f05321a209fca2d624aa464c2ecb42df2956865ccf0ff1cbd0d438d16160b699a49890dba8fe36fc1579af186a119471406436b3cba43e4005a1cc850b832cdcfe3a61a126d6cb8d77f7e6dbfa63905f38ea338f5fb76d6c2d2a6be079d72d68c85413d9be84a8cd1f9b760f99b7ae8771d1bcf07f45f1495fd74a730477a8b229d6b68f8de4cd47f94f920e2ea5c2cf10f702528cf4e92f4066ead83bb34ebc410c58b0da0b5053393f8cf0a658d6958bc85aa569eb0b0ecc1c42c81b748bc66376a95ce84ac001876922f4a1750e004b4e048d223a45c604f3445c588654836171c99939c1590614619ba4f02cb4b2995435d287ff8d10cddd0c31f6945d5549ecee7ee32003a082f177743d796b9fae71c1c5faddcf7153db3dceeb33a8522b4abd56bd60cc349eaf852f556525120cbf41b20e0ac4fb2488a1558048bae16a7bdaa843e7a98f57818126b4ed6b553525bfc37335e8ff04d221d841abf44130a01dc29327a08b19d57de058c9ef280c47ce0dff9d65ef79d6bb90958fafe9d0bd64262dce18f1e3f8e6b94790f37f75399f9aa5baf25206c166d2c7f00899b84fa42e8f818366bbe4b4379685d153285707af97162c60a35efeb6ddabb8c70092a6e72498bb6537506c3fd29d1bc3dbb75439ca81341d80dc637e07baf3516af63a7e787762497f82537b7c266782e20dd922458ec00abaff2108ff3c6b70b3a165d3f8aae99e464afc879bab2759492d0f76c53c246d7c930b35270b0a3781ee0cd581344e67c41cfefa76418970d9326d655ed47238f88e6a2de2fb19489268841a424e322b3d3fadf247af286413554266d3f6222792002d8cb63dc36bb856d7c9b0260c1da95b1e50a3947b1da7c70cdcc294f3715f42a6df510f6383c09d13670c26998b5928ff15a23a00e04e17613fca6c1e1ea3b08de23c747de1b9e6dac67171486a49ed9d5136584f4183fbcf03d5ecfdb09127c53e1ec3fe99b73c20c6243fd33c0c295e986e7c233a98bd93263d25d21b3c81c370b78b5f45aa8246d22e87d92d5d22ea8213da8a14487d48c77361a6b2b06a6a8f3ecad2a89f3acea32da5d1f93a37ffd751c5d1e7390e46dfcf03b9b5ba891307fc17618adfe289e7b1953dabc6af97bcaa250b5575966b2f0fd6fa436b18794770dac4eaf292dba726a7da96aa94335a4aa7bdb29cc83b0c19df5efff83961a496a5047240f1d43596e7a6b51919846b0621cd61dd8a1cc2978fa76ff8d71a09844bf6a668551dba4d8ed98210e4720c4476117043024f1171d111be03fa8e7f6e6d1b6b6c18cfb51773fb659024e732cfa7c9a31769aa5dfc5a604d4c7bb5ef0d2aa98ff1a1be623b766807861f181e07fdec0ad1754a20638a1f5d12b7b9f4280e65f3e80cd3c0f44627c604133b1b11aafac47f3a2cfc9d10d9dfeec405a2822c743253fc9bc848f6c8529774a1f105001e0aff96da55c94a06855838eedd730a9cd289eff57b787a68f10616c8e5a517eb4d42242c5478e5a2ce883a1d9f77ad76664bb004e3a6722079d5be83e56dd86da6f8cbc51125e6a28595cb9d2296a618616402ac33b7037da54ae4b0fd4fbe0e4d9f5068a971cb551348244eab6600595f5fda5fae06d5f77b7ce7c1904b1dcccfe8c5ca6c8ebfc7c2107b0264f76dbeb3d8c72c916fa3fc5efdb1fcc62e86c13ec0be8fa3bb499b8d75bdb1ad6093038209ff235a84087809986acc697388485146fe7e81072ef7c75a3cfe692d6b71bc97f4ec4646fd15788601dd6c2e28fea41b594cae2d0254cb869205678f8f9ca4bb59f09e6dd58b23bd8c153c0ad16df82e230071b546b7598a6ca2b0b503a9c547206cfe85ac8602aeb6c15d59964525901d1622a15a85a572d9977071046d85df89064adc42130ff162cc3169f1b1ced3947788454d24d0d4303db2a04080fce1b77ee2c707efeccd85a2eee8689d517fbae26b4760b9283e5dfcbd14b148de2029382a3ebf772bb2dfd0f8c06165cee5cb096f8501295283e62f326b1ff8bf62c47ce1046956625643d55d0cb5105b8c13d33670be93e4885f56837b22f9122094f4269b51fea4a6fa28b7cf3e04d10c26c1caea2b7860e0b26450b56a2ea0b654a8cc1fd0b108bbdc3932ef4edbb4bee7065e1768bb197314813bc949946accdb1e64121877f4f06dc4d51f5922b41e55a7fcf8ce22c79f736b2266a4515f99ec953be82d5e3d78a27aaaaea10e7b4a8150c088a4f998ba68aae95bbf9a2d3273ee1a78c92099c8ade4a92b6bd8eccffc75936bb61201c3f7054e6dde3415bb7f6cc08f0d9fcc55763142c2be4b8093bc0d483ccd9d3815bc5315f9854b174175266ae5b051bf4ef74391d4fffe9b025c7db10fd18dff55d07f48a646d7b18efaaeafd1a57aff0117cb8d1ac8c6f18b27d5a2c7b6feec3df3766bf32516746e28478a39ee63dec9495ca64179609862993e65e1e07536d8f5958ec8188d54bb5bd4c890d196e548a252bf6e723a177670c1377bd7a2d183ce313090ae02a48beb8865f213b7a8db7feaafb29a7865195c7ec9adada5edb2a21b356812db3ca331b02c0560d7cb326beceeaaaf05a84e187d9c6aeff4a87a670ba816205d966026d797bd9e2d8faa97d4d9125a63a5867f120b2ccd94a73bce156428c8008436b09ae378e6d9df8de933001fcbd66248cbe1120736672a28f836f6466c8382b0f0ba92e4c2c03beed709acac4eaadb345797d7b57b55c498d677b4a63275de24089759f322e17f521211d94a5805ab45f672e3ecf6865f3f4eda7bdd9bc5a8a8fa1aacbab793bc61d0e26ec49076962f50939eeae316923cc5f661579a4790c1aab37d25590c2816a9ee65e02de7632fb4bb59c9ca242adb67e4cddf67319cdbf351d590d24a0925591b4de5a0f98ec85f11f92495f8300831f355c2bbaca90a0d730a2bac524cd7db59da636cf3d753650c9a578dc1b87da6bc9258d95fbc0cf6d48d7d1be8a084a399fae6e1e51c8d7684ff0068b7a0942bc3ae12b6b5208094d3242394c2851500a324cd5b7c2ed9eebd93a19bbe7952f90b99b4712b604eddf7d94f5573dfcca3a2d59744e7ce1401c13347ee5b8aa499c0656c366bed4f127210a0d6152e728d7fa3107f1f35daa9ac03101534a56667507fb77e7dc12ab2c6f1f18cc2dbd560819d3a192c5954b632476a47efb968c4e6ebe40fb7b80b55bb794f4ca255997067cb61562549ed3f5bc35ea358620885f284bcb7df665dce649d0f44c93532a6f4ff969668bcb4b196298c8fbe87fc9bb51e630c2567b70fd95be78874c17954d844cf33540f42487364fa90e32b327d5a11e2f0c1af33283dad6bfe631a6ad0662b0482e0c62cce2e50651fed6c6ec5e42a98f996610805ec8702b81193107ecb86388b1bde7cff5e80c1d982752720360b3798982f608a1ac3048966e0e53fe7a648ba196988cc7a52b9340dee36d84bc8f5f4eb57f4eb997ed1656e06127962d2bfcfdbf25c612d9ede358d40ec87f1a86b210345f6658d14e9e9e4b29e9977703b9de0b68d0bc4ce2858b6ebd40c56d809bdabdd5a0f59171a3a73de907271932a9eeaec1fa33d60e4a5114b2c01250e0dd724495284994ef63012ba841a6f3cecb263256cd0b2419395a3f8841d12c29b5c3f01a6df5e40d1203c2068defa89aee99254b84aaec44efe2ab1877fc63fdf16c415a9f5b5a8ce06b8f9d520e34a4fda53e163fe82076780194e725f9e3582361fccb98e93bf22bf1902c58a03c9db92785ec02a0f112cfaf819c513c49e41d53425ebf0097a2d24266a50810aa9783b7feb846d146240d641e49791c2308f987626605d59e77ea1d49291c0c332aadb1168ce89daa9e79905f221d617758974e05c873f855123a0caa2419facbf03e74fdd34b4093eb0a86347bbaa332be1670e2f9484e51423ac38738f86e1fe1ce18bcfdf1b42910575b5186850d7ddc9967c3a0e81b3de46f9c383c8aba4458d1d1cfee2fe87a9542ae58911d48a16bb6a839dd823c2a3de5671895905ba4cebb7b583c7e926b898c0d9a4f54fbade9956a1adba63c3ee00f143b421ef4b2785f450b14505c9044c1668c17fc7b59ff21f40b1bfc88b915c20c55be5674f24cbeae2d47e5fa8204ee137159e8a9876c5f0fa3f6e9975f6a9a1cc717ead5883c195e4766e6f54f40b004f68d7aa92ed9a49daa313c20a7060b3e0bcb4fdccd6c3606e92f48ebdcf075c1e435875fb6c2c414c197eab00ed52092c1670fd6c5000a5436d5be5b0573ab615e1d2879ae4479c06a0674f770db82799487793508be60ac086fc1ed79e48318a6f4bdb4fd7f2f83980ab789a23f6637bc791cb3387ada588d89b3c209213d44ab00bba441f76806303646013719348ed74229954c5b49c211099acf1fb0c85324585bfddb40a87950f93110030f30c9f6a1766d2e56d8442c140e7d4b883123c7fb556fd490eaa4db345ee44bf346ed0ecdbdf04a2526544ad92621a1f26f0294968f839ea80fafc99a3dca089407b019fe4991437506855a28a0d6dc4e4c45343e134dd27aa95ab9e7c2"}, {0xc8, 0x0, 0xffffffffffff9cbf, "e91a5c9620079f2630c43235f1cd32d2811884dd07e106ed3dd5c4fc6fea4900c337dcc3dd84a12f12a358bae2544db2f6d655fed8b51106672dd21131fb7879b1d7bb1c7d40a0c20ea49d3d0145c2130d4460646302cc42c301f0dfab30451080a861271bd0c65adada940cd0c9e020008209d5432de868c4fb87947f6b66d97c76daed429f680991e55c5462cb2cbb5958eb125973508c1dc67adfaa58647742ae5b205a6a82507caef44ac7bd9be5152f4c61"}, {0xd0, 0x113, 0x200, "920a1dd87a8ea19e7e2c165f5b00cd5f31cd15515e8659879725f134515a2368ec472ca95394a2a2ff6efaf67bd9df20600064dfb7ec6387885332c6c532bfb56f09435384439638589ec4f5ae6f208bfeb072d371592d5d5d7da5b77ef39ffb7ab77c9b88cb1b5260d5e65d305c7e8d3fea5b96465dfa4bb819e82c95d3419bb499ec2596afdcac9e81105cacb5cfa6a9b5d17fc127bc4c6b11ea710973082ff15bf92050da25e602c922b7b3a3bff2ddfb31b63747ae922d69"}], 0x12b8, 0x4040}, 0x4000) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00001b0000)={r3, r5}) sendmsg$kcm(r6, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:29:50 executing program 6: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)={0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f00000-0x8)='./file0\x00', &(0x7f0000f00000-0x8)='./file0\x00', &(0x7f0000eff000)='vxfs\x00', 0x15, &(0x7f0000eff000)="babb88979112061007cc8bf50fc029b2ec031e35726e9ab8e0e97ed0357de7b6dac5becc1d9047d3851ea503ae5d1d378ba28c06d5f3ac7659ecb8d42fc95afdd6829f4e8729804888c98e288c11348cef308f3287814fc12449e311a592bfe97c890898e4d4d01794bf8d398ea1e10907a70b4c46448006907a23") bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x289) 2018/01/27 08:29:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xe, 0x0, &(0x7f0000a9e000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000043d000)={r1, 0x0, 0xa8, 0xbd, &(0x7f0000a02000)="93c381f537eadd5488d602fa78306f05fb8216a81f3283139990058509325caa8e77e9b94fbc0107c108a9e7d50a02e564754ea0a03338b03c513e042b69a54bad210ee3928996104dc472ee3a08806029c62cb0a7716c8afea5577dbee779f5bc22b6466a3642ad0ecc7e658592de36b9294d049b48c39bdb5c7772e52fc858e333cd5410e58559fd48c1805cef298b93c5e8aa729470d8b8acf54709327729e7b286827dfcdf1c", &(0x7f0000b72000)=""/189, 0x9, 0x0}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000c34000-0x48)={0x2, 0x3, &(0x7f000023c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000db1000)='syzkaller\x00', 0xc0000000000, 0x1000, &(0x7f00001de000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffd48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e86000-0x10)={r0, 0x50, &(0x7f0000450000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:29:50 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file1\x00', 0x1) socketpair(0x1d, 0x6, 0x6, &(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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000003000-0x60)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/29, 0x1d}, {&(0x7f0000002000)=""/0, 0x0}, {&(0x7f0000001000)=""/242, 0xf2}, {&(0x7f0000002000)=""/0, 0x0}], 0x6, &(0x7f0000001000-0x44)=""/68, 0x44, 0x6}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000-0x8)='./file1\x00', &(0x7f0000004000)='anon_inodefs\x00', 0x2000000, &(0x7f0000004000)="5cd8ff38e5f9aa25abdacddd4d756fa1a236cc350849ca1b0088a8eaef29a3ec631f5e5685e2d5e90f6773ac48e4b926d8f5bb857668e2d469dba33919edba68303c355b3b6a1e21cfcbee0cc2013192d3fbc494195ef1011ad597660db3bdf0bf9fd95488963cf3501e8c6b4be74990c15a5383f0d10e2b0cb30e8e3cef5f82fb05278dc374c3db57e7382ef1ea62344b1864a9b4ae43f043b75f49a643ea4c02128f6e4df962ab303343") mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x8d0)='./file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x0, &(0x7f0000000000)="") 2018/01/27 08:29:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0x10, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0xc, &(0x7f0000e95000)=@raw=[@alu={0x7, 0x6, 0x7, 0x9, 0xa, 0xfffffffc, 0x19}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, @alu={0x7, 0x3, 0x4, 0xa, 0xb, 0x18, 0xffffffffffffffff}, @alu={0x7, 0x80000000, 0xb, 0x7, 0x3, 0x104, 0xfffffffffffffffc}, @generic={0xe35, 0xffff, 0x4, 0x9}], &(0x7f00001ed000)='9PL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002b0000)={r0, &(0x7f000073e000-0xf4)="e25d8af95a0a4500d310c918ed5a35a0399c5a9497285b8f4d7e06fa59d54bf8542db6f6daf29f6f779f4c1d7e3b68dc49e3db179fc13243502f0d16639aa8706dc0bfef4a8b6f5ded78390e6334d6017f048a7d9ab39d053a4a335e1cfb170470e710ed4d3a03667272cb8929e52a49dd0c5903411989521210a349c0211cfb5445598508bd687b0451a24ad5355e4ccff28bcc92181b744093693289e7091caddcbbdbf2f52b562a236b934a238ce1281b6fbc75e32ca71a6ca4ed139a889e60c6306a265992f5be06296f4f8d11c166d2afd6731695520dfb6e22841210ad5b9b469abb76ed3d40f8408d09ff37089927e92b", &(0x7f0000d53000)="", 0x2}, 0x20) 2018/01/27 08:29:50 executing program 3: r0 = perf_event_open(&(0x7f00004af000-0x78)={0x7, 0x78, 0x1, 0x2, 0x9c, 0x10000, 0x0, 0x8, 0x2d00, 0x2, 0xf9, 0x7, 0xffffffffffffff57, 0x9, 0xf000000000000000, 0x800, 0x7, 0x40, 0x4eba3022, 0x3, 0x80000000, 0x2, 0x9, 0x20, 0x6, 0x7, 0x9ea, 0x100000000, 0x1f, 0x58, 0x4, 0x7, 0x20, 0x8001, 0x0, 0x3, 0xefb, 0x1, 0x0, 0x6bf, 0x4, @perf_config_ext={0x9, 0x1}, 0x20, 0x4, 0xffff, 0x1, 0x0, 0x0, 0x80000000, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d25000-0x48)={0x8, 0x5, &(0x7f0000087000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f41000)='syzkaller\x00', 0x8000, 0xc0, &(0x7f00007ab000-0x9c)=""/192, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:29:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80001, 0x31b77e3b, &(0x7f0000f06000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000047c000-0x10)={r0, r2, 0x0, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mkdir(&(0x7f0000139000-0x8)='./file0\x00', 0x20) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$MAP_CREATE(0x0, &(0x7f00003e0000)={0xf, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb8000-0x8)={0x0, 0x0}) 2018/01/27 08:29:50 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) 2018/01/27 08:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000200100001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0x0}], 0x1, &(0x7f0000f96000)=[], 0x0, 0x0}, 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) close(r0) 2018/01/27 08:29:50 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd6000-0x10)={&(0x7f0000fd5000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 08:29:50 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x26}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:29:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f5c000-0x10)={&(0x7f000006c000)='./file0\x00', 0x0, 0xb}, 0xfffffffffffffecf) [ 2382.910295] can: request_module (can-proto-6) failed. 2018/01/27 08:29:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f000050d000)='./file0\x00', &(0x7f000022c000)='e\x00t2x', 0x100000, 0x0) 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) mkdir(&(0x7f000083d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mkdir(&(0x7f0000d46000-0x8)='./file0\x00', 0x5) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000d62000)='./file0/file0\x00', &(0x7f000029e000)='./file0/file0\x00', &(0x7f0000141000)='efs\x00', 0x20000, 0x0) 2018/01/27 08:29:50 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a22000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x9, &(0x7f000018c000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f78000-0x10)={r2, &(0x7f00002ed000-0xd0)="c16a82e964d7f68b3459603291acf333634fdbc785b88744099065f60f7d43942104f0607722e1e0ddac35d162b4de463ab16f2a543d711891f36c6b4deb02d6013bb73704404ba7a2ac7c9b87679465a38a77fc96850f67b4fa969118260bc60416c586d17e38c1b6ae8f7577679ca76e0377cc5f4bb61079788a2207ae15f36a27f00bee022165bbdf6a8d53707c39778badb96a69a606a5691de968afd21c76ea0fe834f5387a77309a2068f3e7e521529d83f790b1c360d519d2327ba44c9fe203b25741d91abf782348192b83bd"}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f76000)={&(0x7f0000f76000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000c84000-0x30)=[{&(0x7f0000f76000)=""/192, 0xc0}, {&(0x7f0000f77000-0xa2)=""/162, 0xa2}, {&(0x7f0000bd4000)=""/186, 0xba}], 0x3, &(0x7f0000f77000-0x43)=""/67, 0x43, 0x5}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x37) 2018/01/27 08:29:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000073f000-0x78)={0x7, 0x78, 0x6, 0x7fffffff, 0x80000001, 0x8, 0x0, 0x1, 0x4040, 0x0, 0x51, 0x4b9, 0xfffffffffffff0fb, 0x0, 0x6, 0x0, 0x5, 0x2, 0x0, 0x3, 0x10000000, 0x80000000, 0x9, 0x7958, 0x0, 0x7, 0xfffffffffffffffc, 0x8, 0x3ff, 0x3f, 0xffff, 0xc3b9, 0x6ce, 0x1, 0x0, 0x80000000, 0x2, 0x9a4c, 0x0, 0xaf4b, 0x2, @perf_bp={&(0x7f00009c0000-0x1)=0x0, 0x1}, 0x8, 0x7, 0xff, 0x1, 0x508, 0x1, 0x6, 0x0}, 0xffffffffffffffff, 0x490816e9, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) 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)="") 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f0000bb5000)={0x0, 0x0}) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x6, &(0x7f0000b82000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x3, 0x804, 0x2366ca24, &(0x7f0000b9c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) getpid() 2018/01/27 08:29:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x3eb1, &(0x7f0000fe4000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007e6000-0x2c)={0x100000000000000d, 0x7, 0x3, 0x8, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={r0, &(0x7f0000020000)="", &(0x7f0000021000-0xf4)=""/244}, 0x18) 2018/01/27 08:29:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000-0x28)={r2, 0x0, 0x1000, 0x0, &(0x7f0000003000-0x2d4)="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", &(0x7f0000001000)=""/0, 0x6, 0x3}, 0x28) 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, &(0x7f0000414000-0x38)={0x0, 0x0, &(0x7f0000c23000-0x40)=[{&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000989000)=""/0, 0x0}, {&(0x7f0000bbd000-0xb1)=""/177, 0xb1}], 0x4, &(0x7f0000000000)=""/113, 0x71, 0x0}, 0x10100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x9c)=""/156, 0x9c}], 0x1, &(0x7f0000002000-0x7e)=""/126, 0x7e, 0xff}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000000000)={&(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000003000-0x50)=[{&(0x7f0000003000)=""/229, 0xe5}, {&(0x7f0000001000)=""/155, 0x9b}, {&(0x7f0000004000-0x23)=""/35, 0x23}, {&(0x7f0000004000-0x6)=""/6, 0x6}, {&(0x7f0000004000-0x36)=""/54, 0x36}], 0x5, 0x0, 0x0, 0xfffffffffffffffd}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000b9c000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x7ffc, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:29:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x7, 0x0) socketpair(0x9, 0xa, 0x80000001, &(0x7f0000056000)={0x0, 0x0}) 2018/01/27 08:29:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000446000)='./file1\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f00004b9000)="") mount(&(0x7f00003a0000-0x8)='./file0\x00', &(0x7f00004e7000)='./file0\x00', &(0x7f0000ae1000-0x5)='gfs2\x00', 0x0, &(0x7f00000dc000)="6a5dabd3e3428500cefbd5b7b649305293d269144ae30ee626be8620fd2dacc268c18d19c8e71ba473d98afab61ede097ff71e4c83bd6a4570a92e") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000613000)={0x0, 0x0}) [ 2382.979565] can: request_module (can-proto-6) failed. 2018/01/27 08:29:51 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000001c000-0x10)={&(0x7f0000015000)='./file0\x00', 0x0, 0x0}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f000001a000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000004}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001b000)={r1, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = socket$kcm(0x29, 0x100005, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000001a000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000007000-0x5)={&(0x7f000001b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x1ad, &(0x7f000000f000)=[], 0x0, &(0x7f0000016000)=""/111, 0x6f, 0x20}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000001c000)={0x0, r1, 0x1, 0x2, 0x0}, 0x14) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0x1c, 0x1000, &(0x7f0000009000-0x1c)="6ffab0680000008012a5ababb466270100a5b3958acf7a9fe9f2e17c", &(0x7f0000006000)=""/4096, 0x8000, 0x0}, 0x28) getpid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:29:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e8b000-0x1c)={0x5, 0x6, 0x3, 0x9, 0x9, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b2d000-0x10)={r0, &(0x7f00009b5000)=""}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000db5000)={r0, &(0x7f0000dd8000)="f2ff54e7404f4e95d8b1ac1393377c7614070fbb32ccf885607d7b4dc64b8af0bfbc898619e8d9cd82fc592adbbfb4f0203851c828238a692feb2fe3099b0c6e7768e7c386542bb07f344eecde592284e9c39e38d71551a537c0af4f0afdcdc8820595476794d4f81ac6bbb2b54a77faca3197623f5d04e0fd11ad18ed7025825a8c06dde17749ba5581d96d26c8439292feec6adc84bfb4ba1ad23fcd059ff6fec37eea79a502c51e3a121ba675c9b2960416e3e65062d6c2cb66c41012dcc35ce2a45118fde5215e49311b52eb6114d1733a9dbf6c99da"}, 0x10) 2018/01/27 08:29:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e25000-0x8)={0x0, 0x0}) 2018/01/27 08:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ee000)='./file0\x00', &(0x7f00005c0000-0x8)='./file0\x00', &(0x7f0000fab000)='ceph\x00', 0x402, &(0x7f0000884000)="6fc4ab74f4432f1535fa333d238b54cdd582966fc2cd02934cc3a9510d4a27e26725452d566b0a6358193b1ce61e47bd6ad87e45abcfd168be02b45ef4b230b828a56982fafbbd77234ce9b55cdc2c2581354831d3c51d6dfc2751b0977e5772f0a7f7ee386aa6a4b02719cfdeb6d5f1e5553d1f4ca730bb37b108dd9aabfc777f3cb2cd8e054bcb15124391feff9abc4caf4432d610d646dd7fa2578c6f12156afc2045986670728983dc") r0 = perf_event_open(&(0x7f0000d62000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a48000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) r1 = getpid() r2 = perf_event_open(&(0x7f0000c0e000-0x78)={0x6, 0x78, 0x0, 0x1123, 0x8, 0x0, 0x0, 0x6ad7, 0x0, 0x4, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x5, 0x0}, 0x0, 0x4bc0, 0x0, 0x7, 0x0, 0x100000000, 0x0, 0x0}, r1, 0xff, r0, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x81) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8) mkdir(&(0x7f0000144000-0x8)='./file0\x00', 0x1) 2018/01/27 08:29:51 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0xf, 0x3, 0xad0, &(0x7f0000005000)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000007000-0x3)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000a000)={&(0x7f000000b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000006000-0x90)=[{&(0x7f000000b000-0x83)=""/131, 0x83}, {&(0x7f0000007000)=""/121, 0x79}, {&(0x7f0000004000-0x2e)=""/46, 0x2e}, {&(0x7f000000b000-0x25)=""/37, 0x25}, {&(0x7f000000b000-0xb2)=""/178, 0xb2}, {&(0x7f0000004000-0x48)=""/72, 0x48}, {&(0x7f0000009000)=""/79, 0x4f}, {&(0x7f000000b000-0xe)=""/14, 0xe}, {&(0x7f0000002000)=""/84, 0x54}], 0x9, &(0x7f000000a000-0xa6)=""/166, 0xa6, 0x6}, 0x40000002) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x9, 0xe, &(0x7f0000004000-0x70)=@raw=[@alu={0x7, 0x7fffffff, 0xb, 0xa, 0x8, 0x2, 0xffffffffffffffff}, @generic={0x7, 0x9, 0x1f, 0x7}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7fc0000, 0x0, 0x9, 0x9, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x9}, @ldst={0x3, 0x3, 0x3, 0x7, 0xf, 0x2, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000005000)='GPL\x00', 0x3ff, 0xb4, &(0x7f0000009000-0xb4)=""/180, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000007000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29de", 0x7}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xe, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00002ad000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x100000000) socketpair(0x0, 0x1, 0x5, &(0x7f0000cd1000)={0x0, 0x0}) 2018/01/27 08:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xe2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000fe6000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000029c000-0x8)='./file0\x00', &(0x7f0000b99000)='./file0\x00', &(0x7f00007c0000-0x9)='gfs2meta\x00', 0x40, &(0x7f0000fc2000)="ba3c00000000000000041cb5e81aadcd5427") mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f0000250000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f87000-0x10)={&(0x7f000020d000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) [ 2383.261681] overlayfs: missing 'lowerdir' [ 2383.301526] overlayfs: missing 'lowerdir' 2018/01/27 08:29:52 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000001000)=""/134, 0x86}, {&(0x7f0000000000+0xf17)=""/184, 0xb8}, {&(0x7f0000001000)=""/176, 0xb0}, {&(0x7f0000002000-0xcd)=""/205, 0xcd}, {&(0x7f0000002000-0xbb)=""/187, 0xbb}], 0x6, &(0x7f0000001000-0x85)=""/133, 0x85, 0x3}, 0x27100d071a0ac179) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000002000)=[{&(0x7f0000002000)=""/79, 0x4f}, {&(0x7f0000003000-0xa3)=""/163, 0xa3}, {&(0x7f0000001000-0x10)=""/16, 0x10}, {&(0x7f0000002000)=""/112, 0x70}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x7}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000-0x4)=0x2a, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/27 08:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000baf000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002bb000)=0x0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d23000)=r1, 0x4) socketpair(0xb, 0xe, 0x5, &(0x7f00000d9000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000069000)={&(0x7f00008df000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000b7000-0x70)=[], 0x1271, &(0x7f0000a71000)=""/3, 0x3, 0x7ff}, 0x2000) sendmsg$kcm(r2, &(0x7f0000834000-0x38)={&(0x7f00003ae000)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000022000-0x10)=[{&(0x7f0000700000-0xbf)="eec8e2d3671eaed4b45de8e58b695b894c46013128e451795d7a47b60ca4434e27da1397f4f5d0f281ff0a349dd9c0dc6152f69940731b16919c22a358f41b92ced36bd7500d464734e81aee86e01b74e890df055af9369ac58b93905b9a2b241431bf2120371323048fe3041c32e6f3a898ff5584efd060616117d14e5ae0f1ee8c75b7d40e9f7f142c275261ae6e1a068eafb5609f4d0bb6c6846d0f2df395cd8d01220e822635cea3831bc90d8657730ac05519917c2e0eac5ba4ecf1d2", 0xbf}], 0x1, &(0x7f0000678000-0xd0)=[{0xd0, 0x11f, 0x35b0fb1b, "6ffeec51c760ede1c1a75b9165fa59bf54811fbebd3c1098f44e5ad9155cbaae7239f9743bccd6d727b9029caaf670d1cbedf7c7c673b058a0512db99e6cb5f47d4dda260876932f4c1c8d1d15e099d8d77d9e108a944c17196fde56422dbae64b40c25234dac0de880b38b6f87fe2d2ee635005bf03d4b1eadf9532cfe35de1dc3dae977ea8d3ce2c2cbaf61ff85e3b9847fd2cf7675ab8d717463bd266031ca8d6a31c536c07a2c7a92a0624638113cc45d03d6f8681944db76e124445"}], 0xd0, 0x8000}, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x4, &(0x7f000068e000-0x8)={0x0, 0x0}) 2018/01/27 08:29:52 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x7, 0x3, 0x8, 0x4, 0xffffffffffffffff, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001e000+0xcc4)={&(0x7f0000b4a000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f00005cf000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d33000-0x10)={&(0x7f00003ff000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000574000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") mount(&(0x7f0000def000-0x8)='./file0\x00', &(0x7f0000615000)='./file0\x00', &(0x7f0000294000)='hfs\x00', 0x4, &(0x7f00004dd000-0xd9)="e5b9680442e7f54804bf680867d52fb8524ae07a8ee21bb4299e82a69ae1f51c31570e9e07808389c171c7078f3b2aa4d80c6b5a7c5979d14fb53bb51b8827e3e85952ca419321d4845a50eb1524bc622934cc2cdcec969f5152f1806aea49b493a5854b892509efb8f9264209bcf57fe7b458b1d5f4c5cdaf0420e711beef9a293ed7b875cf16681b4053a2db625d01661978d293793d8766994e440565e86746339f1529c932bc53e4cf7ecd35b6c1c1b3f36c78dc6b811643a03b4ca7461c1bfab405810f837eed5cb2bb42efb542bfc0b8ce10b1078ab8") bpf$PROG_LOAD(0x5, &(0x7f0000ae7000)={0x4, 0x7, &(0x7f00009d6000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x7ffb}, [@call={0x85, 0x0, 0x0, 0x37}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fa4000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f000096b000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f000050f000-0x20)={r0, 0x1, 0x1, 0xa5, &(0x7f00003be000)=[0x0, 0x0], 0x2}, 0x20) 2018/01/27 08:29:52 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={0xffffffffffffffff, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000b000)={&(0x7f000000e000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 08:29:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000+0xabc)={r1, 0x50, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x50, &(0x7f000000d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000-0x4)=r2, 0x4) 2018/01/27 08:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004d4000)={0xd, 0x4, 0x6, 0x1800000, 0xa, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000312000-0x10)={r0, &(0x7f0000b2c000-0xd8)="4253852fde3bfd66c762cf2df0b3ff150047c0e9261e235c754af477191a73dfce6e67b57256cde934cd1a0ceb66d090067dc2fbe1259434e6bfdbe82baf456de92fa29415febceb48fd45c560b7baa7f802dec740395c3b976a6f40589c3bcaf09dd8f4472ab34bad90f135d96e22340b9c4bf20e4699c62d4c8b3ba809312d8c9aefebc15dd4e269d61cc0436a4a4536442e1a997cce54d49edf28e960ba65a253216c22ecdbf7484df6a0087b5c42e99c618ea2d80499c0b8ac10c896efe905f66a8b1e521f6f7b3d74229bd29f67f0a53c14c03404ae"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009ed000-0x18)={r0, &(0x7f0000221000)="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", &(0x7f0000d1a000)=""/38}, 0x18) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") 2018/01/27 08:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007cc000-0x10)={0x1, 0x28, &(0x7f00002a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000373000)={r0, 0x8ba0, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e3e000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)=""}, 0x10) 2018/01/27 08:29:52 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x3}, {&(0x7f0000f74000)=""/87, 0x14}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000086000-0x2)=""/2, 0x2}], 0x1000000000000285, &(0x7f0000a02000-0xed)=""/237, 0x305, 0x0}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f0000419000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x9, &(0x7f0000f76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f76000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001ac000-0x1)={r1}) 2018/01/27 08:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000120000)={&(0x7f0000e58000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a, &(0x7f0000e02000-0x30)=[{&(0x7f00001ac000-0x33)='\a', 0x1}], 0x1, &(0x7f00000e9000)=[], 0x0, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b84000)={0x0, 0x0}) 2018/01/27 08:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000096d000-0x8)='./file0\x00', &(0x7f0000ecc000-0x8)='./file0\x00', &(0x7f00007e9000)='qnx4\x00', 0x1010000, &(0x7f0000b35000-0x42)="5a071d8923fdddb4dd5abe0878a520ef622b5c469e277c9a11a647a5144b54e632831e4917e8e43ee758909d9c7d17c4997163f34c14cfb50b36bff1aff82eb16d92") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007e7000-0x8)='./file0\x00', 0x1) mkdir(&(0x7f0000c12000)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005f0000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000964000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000940000-0xc)={r0, 0xdf, 0x8}, 0xc) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a49000)={0x0, 0x0}) 2018/01/27 08:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000936000)={0x0, 0x0}) close(r0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d0a000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000764000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xa3) 2018/01/27 08:29:52 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004eb000)={&(0x7f00001b4000-0x59)=@un=@file={0x0, ""/87}, 0x59, &(0x7f0000fd2000)=[{&(0x7f0000bdf000)=""/35, 0x23}, {&(0x7f0000fd2000)=""/0, 0x0}, {&(0x7f0000fd3000-0x49)=""/73, 0x49}, {&(0x7f00004a4000-0x36)=""/54, 0x36}], 0x4, &(0x7f0000fd2000)=""/166, 0xa6, 0x20}, 0x10000) 2018/01/27 08:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/01/27 08:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d3f000)={r0, &(0x7f0000b0e000)=""}, 0x10) socketpair(0xf, 0x3, 0x216, &(0x7f0000a63000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0xb, 0x7, &(0x7f000048a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000030e000-0x4)={r2}) 2018/01/27 08:29:52 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000b000)={&(0x7f0000004000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f000000a000)=""/20, 0x14}, {&(0x7f000000d000)=""/0, 0x0}, {&(0x7f000000d000)=""/89, 0x59}, {&(0x7f0000007000)=""/131, 0x83}], 0x4, 0x0, 0x0, 0x6}, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000c000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000007000-0x82)="d4", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae, 0x0}, 0x0) 2018/01/27 08:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000263000-0x8)=0x77) 2018/01/27 08:29:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f000076a000)="6f50cd57f1fc15c9c38a943d6bee7c3b80357809f989de40f6c3fa", &(0x7f0000f12000-0x77)=""/119}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00004d2000)={&(0x7f00006d4000)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000057a000)=[{&(0x7f000018b000)="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", 0x1000}, {&(0x7f000024c000-0xd2)="5a58162b2ce33ffae261ae9e0a47ff9702668dfd1be5058ab1c14f03e460b662235fa01919b7711b0ce966d6c9071f17a45a0cc141933be85d011d6e064439bfbcdd15679e67451621d52f223590b440d2948f822ee49dc1f97db62c577b2bde41edc8d10279e3c245631d8abf1600967199722f7f3c5ed72f0e503eccb2c7129dde9351916ad9245acc478d649d57c00d5075ea705f366020f0200ad3c018c124d2b114e5a856bf3c7db14a657c6ed747631ddb0f2bc4b19e350c592d3809e762955a95159788354457b0d022165d79adee", 0xd2}, {&(0x7f0000754000)="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", 0xfa}, {&(0x7f00009d5000-0x4c)="7b0c591e68c224683715926742e152da709007d48cf630073cd78964b3a1e2c69e8afff5d5f1a19dbaec73eb6f0879e45e10a49b1209ed57c4c79faeb3b31fe696949d4bf923239ccb5b3eae", 0x4c}, {&(0x7f000031b000-0x19)="376a53001668b6d1f735c84cbffe5bee6780088c3fd6d35017", 0x19}, {&(0x7f0000939000-0x1000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x10}, 0x4) recvmsg$kcm(r1, &(0x7f0000f0a000-0x38)={&(0x7f00003bd000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d3b000)=[{&(0x7f0000b9a000)=""/236, 0xec}, {&(0x7f0000ade000)=""/227, 0xe3}, {&(0x7f0000703000-0x1a)=""/26, 0x1a}, {&(0x7f0000bf8000)=""/184, 0xb8}, {&(0x7f0000c87000-0xf8)=""/248, 0xf8}, {&(0x7f0000919000-0x8c)=""/140, 0x8c}, {&(0x7f0000621000)=""/0, 0x0}, {&(0x7f0000051000)=""/4096, 0x1000}], 0x8, &(0x7f000033d000-0x4d)=""/77, 0x4d, 0x3ff}, 0x40000000) bpf$MAP_CREATE(0x0, &(0x7f0000803000)={0xc, 0x7, 0x9, 0x3c7e, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 2385.034587] can: request_module (can-proto-4) failed. 2018/01/27 08:29:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000030e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000142000)='v') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008c7000)={0x0, 0x0}) 2018/01/27 08:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$unix(0x1, 0x2, 0x0, &(0x7f0000043000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb2000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000065b000-0x8)={r2, r0}) 2018/01/27 08:29:53 executing program 1: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f71000-0xb)={0x0, 0x6, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00009d1000-0x2c)={0xc, 0x6, 0x3, 0x3, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:29:53 executing program 0: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000314000-0xc)={&(0x7f0000f02000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002bd000-0x18)={r0, &(0x7f00008c7000-0xc5)="0e2f", &(0x7f0000679000)=""/217}, 0x18) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000-0x20)={r0, &(0x7f0000f02000-0x4f)="35235540f270c23776edc9ec6fcc5c8b9f7275410da10e1640bcd583cc2a6690bb2f9acec542146ac7dcb79b008a936b2b3f59426fd3545b135ec3dc751b69d6dad993702bfb892ac04172f2138cf5", &(0x7f0000f02000-0xfa)="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", 0x0}, 0x20) 2018/01/27 08:29:53 executing program 2: socketpair(0x1a, 0x0, 0x20, &(0x7f0000e77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000491000-0x17)={r0, &(0x7f0000001000-0x8a)="2248506e7f59a5e124b0f49d3601c3474855f6c35cd43d7dd0da93c04df5b969e433a0204dad1adbd5b9a5d0e011355df2eb3efea2a073b1caa6ee019c0a87a6b171765c1056e16c901e5a9b549f01124439981dfd96457a999d0bc95ce79c5de505883afa8af5ef4e740330cc170f4702e4a8f49af1494eadddfb857a5b17fa63a70e377e8a2654d4bb", &(0x7f0000c90000-0x31)=""/49}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f40000-0x8)={0x0, 0x0}) 2018/01/27 08:29:53 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000015000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xfffffd86}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0xfffffffffffffffd}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 08:29:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f0000fdc000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r0, &(0x7f00007f9000)="", &(0x7f0000fdd000-0xb7)=""/183}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c00000)={r0, &(0x7f000065d000)="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&(0x7f0000e97000)="d9c3cf25c4cce8560d885ff524bdc2e43c4c5e42fca4ea200957419fff0c61b91ac25cfbf6722407f4b650921c09525fa9de2049bf46d27fecde2dc5d37519cf5718fab00dde815f986d37c2ec667006b644f46818116dc7da3fc3542b708b66b0e4017cb087e3459ed6a5ac70cf9994426a2a00a85ad4de6675f06b4cddae8d48f6659e937b76adab4300fbe3222e2692a4771a9d868011145742630f0e8070f32c4d8883a0726733ab25053855f7824720416a5548408718c7", 0x0}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) socketpair(0xf, 0x806, 0x0, &(0x7f0000fcd000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000b8d000)={&(0x7f0000c64000)=@nfc={0x27, 0x5, 0xfffffffffffffff9, 0x3}, 0x10, &(0x7f0000b91000)=[{&(0x7f0000686000-0x1000)="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0x1000}, {&(0x7f0000f0e000)="eb0fa2d844471833d8178e163218ac2126123078a66aa050f74f8c92673831227b0f991e39924d92392d0e9a0e6eb7e8812e18cdfab998be3da72114b2cd6215fa301a0b25eb8cc395c24713d8b366f9d9ca78af9b11ad9cdb6e65163215b1c98d81b3fdf8d95a2212ddf14561d154cca32a8b9bb36ea5", 0x77}, {&(0x7f000060f000)="e1ff9bdea98a0481fbc25cf9f5ac62df2e1505b06e37234f099bd4b863e7cbee745105f21d2d9571507cb90830a5e4c518144306ba8b0f706541d9fa8fbc845a1600f4012a116b6d50a5385efce5d0503e6b6ec5a267d724ca1b681463766778ed", 0x61}, {&(0x7f0000549000-0x43)="628bfa879d461eb50471704c134b06fdbd9e5993d45b14bf97c2f9adf28a63a1c5f4c90e3d0f8ae18d4d20797507a8467c8df523d6bd217fc31b106482e49f891f63fb", 0x43}, {&(0x7f00004da000-0x64)="d4ba36490e4199e1531791663f2d33ead17dcd36ff6214cff1ab27e80daec3be621898d598db956ee2cdbedd26041785ee3615e9309a4ef78ca2e2e250728521a73895178458226e031024e98029bb5b1d031c8fb728e8841c3cb6206149a4d41e8b48ff", 0x64}, {&(0x7f0000c27000)="1258cecb16ce544b2ccb8562859bbf2b7898aeaae7a699040b0bd2d1f96ac4d4471882d5e28cd544f90cb456e322336b215bcf0af16fdc7cf3feec64e0043b06bbd57bde4a9b3de8899b23d0866cc6df9a26bc7e98622b5b2403178a7862a437ad798a656d37b21de64ae3c1189107b30790cd5d4967b5a6ecf9067db45a7d02158a0489c51c78ee8d9903c9d83999240380141ae27d68a028d6f725677be305284896064a77bfd439b34358a2705ac66c0f9453f2a212cd70023a105e6842a0ba00736f0b6148", 0xc7}, {&(0x7f0000293000)="7e6db229e6f1b63e922eb707e3371043cbc69ef64233d9a0fe1788e06ab79394f240a7965db722ae3856698bbb0410e541b57fd5d5745e086ab886ebee5df9b1ccd2411653d6ee911329a607b126a44fda3537d0d914731d0ffed9afb6d4995484f6629e2e6a2b5fc728eda798c5b0dfe27fd5a2112bcf6e675250db17d1a8766961fffd62b4cb274029c953ee3a095bf4d67662b4538aa44a87d77d6016214520eab320f1b5aa", 0xa7}, {&(0x7f00008e0000-0xc6)="60ec046ed188f6488d01208ae1a37db59aee2418e921ab233a7387e95a155ae45c533b6ba0fc04b48c18e48a825b6ae8b7295a3b87f2756aa36f664b0abbe80be885b9401641caee9bc82453eab49cc0bffa65dbd5523150dec98b54fd5981c185dcb806240c63d600a3133501ae3e1c8ac8d799622fc21470b7753d05d3d2be2978f82c75455739fc9ce4569809d437c2ba6725b53261a6bde32221c7cdd11ec086398f1faea000f37ada05160260bcf1e2c0f24666d71ab22a87f93eb7376ec63a2dbbc387", 0xc6}], 0x8, 0x0, 0x0, 0x4}, 0x4) socketpair(0x1b, 0x4, 0xe7ea, &(0x7f0000a50000)={0x0, 0x0}) perf_event_open(&(0x7f0000068000-0x78)={0x7, 0x78, 0x9, 0x1f, 0x6, 0x7f, 0x0, 0x5, 0x0, 0x1, 0x1000, 0x93, 0x40, 0x80000000, 0x4, 0x81, 0x43a, 0x8c, 0x3, 0xff, 0x7, 0x7, 0x0, 0x0, 0x3, 0x5, 0x0, 0xad, 0x808, 0x3, 0x0, 0x7fffffff, 0xf1e, 0x0, 0x3f, 0x20c, 0x7, 0x8, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000924000)=0x0, 0x5}, 0x400, 0x400, 0x4, 0x7, 0x1, 0x8, 0x24, 0x0}, 0x0, 0x46, r2, 0x2) 2018/01/27 08:29:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3, 0x0}, {&(0x7f00008c2000-0xa3)=""/163, 0x0}, {&(0x7f00000d9000-0xc1)=""/193, 0x65}, {&(0x7f0000c54000)=""/216, 0x0}], 0x44, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00007b4000-0x48)={0xf, 0x5, &(0x7f0000c89000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7fffffff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4d}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000659000-0xa)='syzkaller\x00', 0x1000, 0x39, &(0x7f000057a000-0x39)=""/57, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) [ 2385.087315] can: request_module (can-proto-4) failed. 2018/01/27 08:29:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cd3000-0x20)={0xffffffffffffffff, &(0x7f000056f000)="2501216b6e45118c0a4d9eacbd0b1538a6b572f5bb4784d4f44c78b4ca3aa2c1f549bc9000000000000000057bae57388ebb5797a2ee13596ff1b85d6cc17ee41b9f5fcf3752fc943c8e362e2345a1174842", &(0x7f0000efd000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b21000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000284000-0x4)={r2}) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x801, 0xfb97, &(0x7f000033d000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a45000)={r0, 0x28, &(0x7f0000af9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cc5000)={r3, 0xffff, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000050e000)={r1, &(0x7f0000f04000-0x95)="8cc192bdfb927ce65d5f0cf771dc6f9a70a5b8c8c5b76f9df973a8922221a5b8e4caa6184744d3e49a8c7d412b251a513a3bfdd341b9913698a1bc0f4ca80412ddd622423776130cd40426cd074f48d9b5cf7432a915712ade29b8a0f2b1b46044c1ef335f148db09f126829989f174662c28dd980840b2a818afc610c8bef74f7fbef1cea6d124a7fbaa88ff9fb007e2a88d742b7", &(0x7f00008c4000)="da54f9df6ba93966a6830cdf1de458225231f8094686498674ce61972d83226568ece9457740fbc542cfa1bc6d5d663adf9ff992306900b50299e37271ca", 0x2}, 0x7f) 2018/01/27 08:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x107, 0x103, 0x5, 0x10000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000005000+0x9ac)="", &(0x7f0000005000)="", 0x0}, 0x20) 2018/01/27 08:29:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000deb000-0xc)={&(0x7f000064e000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x20000000000001f8, &(0x7f0000905000)=@raw=[@generic={0x6, 0x508, 0x5, 0x4}, @ldst={0x0, 0xfffffffffffffffd, 0x0, 0xa, 0xf, 0xfffffff0, 0xfffffffffffffff0}, @ldst={0x0, 0x2, 0x6, 0x3, 0x0, 0x8, 0xffffffffffffffff}, @alu={0x4, 0xffff, 0xb, 0x7, 0x0, 0xffffffff, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9d4, 0x0, 0x0, 0x0, 0x85}, @ldst={0x3, 0x2, 0x0, 0x3, 0x4, 0xffffffff, 0x0}, @jmp={0x5, 0x1, 0xf, 0x7, 0x3, 0x7, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x120000000000000}], &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000379000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r0, &(0x7f000050b000)={&(0x7f00009e4000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000952000-0x60)=[{&(0x7f00003ff000)=""/93, 0x5d}, {&(0x7f00006b1000)=""/117, 0x75}, {&(0x7f0000f33000)=""/69, 0x45}, {&(0x7f00007af000)=""/126, 0x7e}, {&(0x7f0000544000-0xac)=""/172, 0xac}, {&(0x7f0000b8c000-0x5)=""/5, 0x5}], 0x6, &(0x7f00005ad000)=""/190, 0xbe, 0x6157}, 0x40002042) 2018/01/27 08:29:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000412000)=0x5) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) 2018/01/27 08:29:53 executing program 1: 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) r0 = socket$kcm(0x29, 0x2000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) 2018/01/27 08:29:53 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000020000-0x10)={&(0x7f0000025000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x4, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000023000)={0x0, 0x400, 0x1e, 0x6, 0x8, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:29:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001c2000-0x1)='.', &(0x7f00008d1000-0x1)='.', &(0x7f0000141000)='pipefs\x00', 0x0, 0x0) mkdir(&(0x7f00007f3000)='.', 0x0) socketpair(0x0, 0x6, 0x8000000000000000, &(0x7f00009c1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) 2018/01/27 08:29:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = gettid() r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b1b000-0xc)={0x0, 0x5, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000520000-0x18)={r2, &(0x7f0000ca3000-0x7b)="6ec7c54578d7bfcde15e3b6a4ea04a388f40aa0ff730e637959037058a4ee845b927fceb66a84183b3ca86e8e5899cda82f8727c219468bd13ae5267f9524b82907b094052ab97498487af660e0a44a844bcd7d500374e26743e27bb41af7a611be87ff79de253155a09bfc2f34faf4de0bf42579491180367561a", &(0x7f0000593000)=""/165}, 0x18) socketpair(0x3, 0x5, 0xffff, &(0x7f0000185000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000037000)={0x0, 0x78, 0x5, 0x0, 0x0, 0x6, 0x0, 0x7ff, 0x2, 0x9, 0x200, 0xffffffffffffffff, 0x9, 0xffffffffffff0000, 0x3, 0x4, 0x80, 0x3, 0x3, 0xdc, 0xac, 0x3, 0x5, 0x1, 0x2, 0x2, 0x61, 0x3, 0x4, 0x2, 0x20, 0x75bd7c1d, 0x80000001, 0x81, 0x6, 0x0, 0x6, 0xffffffffa2e150c3, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00006ad000)=0x0, 0x2}, 0x21842, 0x10001, 0x8, 0x7, 0x0, 0x1f, 0x200, 0x0}, r1, 0xffff, r3, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000086c000-0x10)={&(0x7f0000ccd000)='./file0\x00', 0x0, 0x10}, 0x10) 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) close(r0) r5 = getpid() perf_event_open(&(0x7f00000cd000)={0x5, 0x78, 0x3a34000000000000, 0x2, 0x0, 0x9, 0x0, 0x20, 0x18, 0x1, 0x800, 0x0, 0x1, 0xffff, 0x1, 0x1ff, 0xe00000000000, 0x1f, 0x5, 0x2, 0x7, 0xfffffffffffffffe, 0xbe0, 0xff, 0x9, 0x4, 0x3, 0x7, 0x0, 0x1, 0x7ff, 0x5, 0x8, 0x7, 0x1, 0x10001, 0x6, 0x20, 0x0, 0xd50b, 0x1, @perf_config_ext={0x7, 0x7}, 0x10, 0x400, 0x7ff, 0x7, 0x7ba, 0x101, 0x6, 0x0}, r5, 0x10000, r4, 0x1) 2018/01/27 08:29:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0xb3, 0x5, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000676000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000635000)={&(0x7f0000eb1000+0x3a5)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, 0x1e, &(0x7f0000c4d000)=[{&(0x7f0000328000-0xa7)=""/167, 0xa7}, {&(0x7f0000f15000-0x62)=""/98, 0x62}, {&(0x7f0000b52000-0xd2)=""/210, 0xd2}, {&(0x7f0000f09000-0xf5)=""/245, 0xf5}], 0x4, 0x0, 0x0, 0x9}, 0x2140) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000209000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000056e000-0x2c)={0x5, 0x7, 0x5, 0x1, 0x10, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000f3000)={r0, &(0x7f00006a9000)="9c3ac7bdbabbdf790360c67aecf054c798b0cf918e14b0143fbe6857dc5666c7b9b5b74e02d34e79520d1d7bc7b12bd777f914ee5c218d6fa48dfca0bbce4b2e63b835c65a0d5c3bc55252c7c3e1e2249a18a390cae32aefd0759d19691ebe267b54ec5a285e0fd8dfedc2bc68a88656ae9a5de85fd6ad02666df847ecae21f74be5e8bac76f3cfc62156c7da66035373c54959dec", &(0x7f0000671000)="be26c9bf46146e324e050b8ce3ca571f42670df0533d021d35730709eb11bb4f68b73eaf62d775973ba01d12d4c4e7d00738b9a0335978140b320bb677bb1e9d7e4b8ece6d17aa0607efb3ac11d93f296f79618fa843ae789c58258a9ce3d474166d2044c6680beaff5b84aa0f67f4c138b1e48ca92c923ae0fc39a0a0e1c160950cadc9911e0984514f568117faeb55dabbdcc36993c31e3311eb8844288cf166fb6125bcaf0dc4f29ddaae129c004473d6b7e6df68a30002756960ee212fa1d753774e", 0x0}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000db6000-0x8)={0x0, 0x0}) 2018/01/27 08:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00007a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfd8c, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffffe}, {&(0x7f0000013000)=""/92, 0xffffffffffffffbf}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000206000)={0x0, 0x0}) 2018/01/27 08:29:53 executing program 4: 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) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair(0x3, 0x804, 0x9, &(0x7f00006d2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b40000)='./file0\x00', &(0x7f000099f000)='./file0\x00', &(0x7f0000345000-0x6)='minix\x00', 0x2000, &(0x7f000042f000-0x52)="a6eaa21ee5c48b683416f1dce3a397fa848d05b65e303365c8ccf48dea4f86294741cb3eef0bc8596d2be05367ab3cf7632950e98e1eafbd670db456086fca3a675e109ef014caa12f9429b5715be85625fa") mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/27 08:29:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b11000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000e0b000)={0x0, 0x78, 0x3ae, 0xfffffffffffffff9, 0x7fffffff, 0x1, 0x0, 0x7ff, 0x80000, 0x8, 0x401, 0x2fc059fe, 0xfffffffffffffff9, 0x9, 0x6, 0x9, 0xffffffff80000000, 0x1000, 0x1, 0x4, 0xfff0000000000, 0x7, 0x1, 0xfffffffffffffff7, 0x106d, 0xffff, 0x2c, 0x6, 0x0, 0x7, 0x7, 0x4, 0xfffffffffffffffe, 0x61f3f942, 0x6, 0x2, 0x7, 0x5de, 0x0, 0x401, 0x0, @perf_config_ext={0x5, 0x8}, 0x5040, 0x0, 0x200, 0x1, 0xdd, 0x501, 0x40, 0x0}, r1, 0x1c, r0, 0x4) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd1000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00001c7000-0x38)={&(0x7f0000512000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001fc000)=[{&(0x7f000021d000-0x86)=""/134, 0x86}, {&(0x7f00002ec000-0xa)=""/10, 0xa}, {&(0x7f0000b7d000)=""/17, 0x11}, {&(0x7f0000ea0000)=""/46, 0x2e}, {&(0x7f00002cb000-0xcd)=""/205, 0xcd}], 0x5, &(0x7f00004de000-0x9)=""/9, 0x9, 0x3ff}, 0x40) mkdir(&(0x7f0000adf000-0x8)='./file0\x00', 0x40) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000729000)=0xf50) r3 = gettid() perf_event_open(&(0x7f0000a3b000-0x78)={0x0, 0x78, 0x1, 0x0, 0xc2, 0x1, 0x0, 0x0, 0x8, 0x1, 0x7, 0x81, 0xe16, 0x10000, 0x3, 0x4068, 0x0, 0x4, 0x0, 0x8000, 0x2, 0x5, 0x9f6, 0x7f, 0x5, 0x7, 0x9, 0x0, 0x4c, 0x8000, 0x71, 0x7, 0xfffffffffffffffe, 0x5, 0x32f, 0x9c67, 0x7, 0xfffffffffffffff7, 0x0, 0x4, 0x6, @perf_config_ext={0x8f94, 0x2}, 0x1, 0x6, 0x3, 0x7, 0x100, 0xe9, 0x0, 0x0}, r3, 0x80000000, r0, 0x6) 2018/01/27 08:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair(0x2, 0x8000f, 0x0, &(0x7f0000b2b000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000fb000-0x28)={r0, 0x0, 0x80, 0x63, &(0x7f000027c000-0x80)="f20de28838397b04616323e90b2bbe4856c2d1da0d5330bd29468ab0b1b4802b307826f8728a4fd891216835e0a9d84c340c919caaf41fffbbc80436076ca6164dc6a5656c8548080ffa60ccd440dda69384a1ee5d78261b5cc010a4fb66b71a43638b0d9928544ef68d9de44a9d2c6f92d0960cebbd45f6c378d523c8cda8c3", &(0x7f000045c000)=""/99, 0x1f, 0x5}, 0x28) 2018/01/27 08:29:53 executing program 6: 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) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000395000-0x2c)={0xc, 0x0, 0x3, 0x401, 0xf, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e61000-0x18)={r1, &(0x7f00000cf000-0x1f)="67f26ef2034ca32e1ed6f5160418abdba38a620e45d1104c97d00a2211a95d", &(0x7f0000859000)=""/70}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003ad000)={0x8, 0x40, 0x4, 0x4, 0x1, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00003c8000-0x2c)={0xf, 0x3, 0x400, 0x3, 0x1, r2, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xfffffffe00000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r3 = gettid() perf_event_open(&(0x7f0000be1000-0x78)={0x3, 0x78, 0x800, 0xfffffffffffffff9, 0xffffffff, 0xdd1, 0x0, 0x7, 0x98, 0xd, 0xcf6, 0x6, 0x1b33, 0x6, 0x800, 0x4, 0xd8, 0x9, 0x100, 0x2, 0x8, 0x8, 0x7ff, 0x8, 0xb9e1, 0x9, 0x81, 0xa3, 0x8, 0x101, 0x80000000, 0x7, 0x6, 0x5, 0x0, 0x3, 0x400, 0x80000000, 0x0, 0x100, 0x4, @perf_bp={&(0x7f00008a0000-0x1)=0x0, 0x7}, 0x20, 0x6, 0x3, 0x4, 0x5, 0x0, 0xb1, 0x0}, r3, 0x3f, r0, 0x9) 2018/01/27 08:29:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0xa, 0x400, &(0x7f0000ed3000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000768000)={0x0, 0x0, &(0x7f0000f0c000-0x10)=[{&(0x7f000046c000-0x4fe)="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", 0x1000}], 0x1, &(0x7f00001b1000-0x13f8)=[{0xe0, 0x29, 0x8, "19b7b4a6f4da1fbd1959c5358c1458a096a2107c145d4a8f558a45baa1499f27a1387bcce5f27d75483168680e1587c603f684d4b70ab0888013775b75456d544a98acea48c6205199f2d0c8e47db60d7394f1b5426b02038183017a3686796d0d0a758ebe756d556af161d3b461773f4246d93074f438bba1f7076e0f2a19db570cd678afc8c6b4899600ae77daced9df568f623dc1f88abdfef0cc7e2e6919b704ce75d996056636d59b4106ef879f0853cfe53c8e9a42d8c4d57c928718e02e4acb63426cab9749"}, {0x50, 0x102, 0x7, "d1fa64b326a11d6574457388ef560a67660b1ea84f9479836683126a93ae3e6bf92abd03ea00ab9efe811c4ba57dc73b0ef83cfd7179fb6af7"}, {0xb0, 0x11e, 0x5, "70e88f6ccc4d47906ad3d799a97bae39732b23619cefcb37b66b06eb96bad0a8b9d9b58f6c5220d9766d9e5fd7a3db8980b7981809a1f09ff460fa03d0a38d09d21aabe2ffc968878be3571cf8e970ccae3275f86cbb247f4ce433fabe56a63c5bcbd40dd8deef0778838e6e9bc92698940ed4dd3bbd9776aa8e43b2ba8ace9ecec891b0dcdad512bc70bfd6a819b548ed6e271a4db662d3df1ee8203f45"}, {0x108, 0x1ff, 0x7, "a6a23c37b843a7ebf7d4b1cfe6dde6ba5fe7ca9fb28e8243d9de93c59f70009cd801e1a11625c017ac33bc975926e359b3c53c443bc334ec84b50d9163241ee8f2fe652108a975c4e1a802c2dbde5e5318c354f70eea538a67bddd18fa37f8f4f31ee7c47775e0b732be208211ebd82c385b820386f7ff6941b8a434e1bafdf8a390f4b6d1abbbba1740a0a1100075a2b79213103058548c0985cc5fe6690d18afaac47dadc7eb7370188bddc027228567980c46ba5b04bdbab20e04c3a6ee1dafc7a44923b1a3fc3d75e6f377cd7b7a124252d4d72014224c39b00204cbf426f09d0350eef067bb6279c0578c203005b08ceb"}, {0x1010, 0x103, 0x5, "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"}, {0x38, 0x0, 0x8, "c2b8d698c3f77406ab967dafdbd5057a9ec21942fdf991baeef4f627852db22ddb987dd558b2e5"}, {0xc8, 0x187, 0x0, "c8a5fb0c534910736f953cd10e5fe4b24eeb4da603c186ce8fd7fb7ee40b8240abe3369eb27409d2dc5922d2a6ceca831c6812ac9bb008a1d1735f9be2e808390359ba2e846665051633b0dd11e3a79f0927d6eb9377fe25000ea6eefa5f00e038b4b7826ebe2a1d6f512f652b6e795c3f34ae6a18f1fc1bb5b26aa24eff56947e7f42dece5b0d8fa910e7643adbb05c19f1350958ae95360e46da18d81950275119b1f10fa2646554a9cc9d7371c6c125"}], 0x13f8, 0x4001}, 0x10) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) 2018/01/27 08:29:53 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dba000-0x10)={r0, 0x28, &(0x7f0000241000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006be000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ed9000)={&(0x7f0000f53000-0x8)='./file0\x00', r2}, 0xc) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ed4000)={r1, 0x0, 0x0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000037c000-0x10)={r3, &(0x7f000071a000-0x98)="fee47f8024c2d766dc9fdb49967dedadb68febceb4d39e2b2923e42ed4d382bcd9ce56cb47d1d21df4d27f69256dbba05b88b9c6781936525547dbe252507076480f5b89a59140bd30665714bef6b3694e66f382ee3e154534ea5d06bebfb4c4a70b726cd19b9dd00cc44891efd6f8aad64439fccac58df7d31ba730522e8310dda72e812eb7fdd2d786f2a9b86d33ce0a44f301258cb9e4"}, 0x10) 2018/01/27 08:29:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00006c7000)={&(0x7f0000eb6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f00004f3000-0x90)=[{&(0x7f00003e9000-0x74)=""/116, 0x74}, {&(0x7f0000529000)=""/197, 0xc5}, {&(0x7f0000703000-0xad)=""/173, 0xad}, {&(0x7f00007eb000)=""/4096, 0x1000}, {&(0x7f00001dc000)=""/22, 0x16}, {&(0x7f00008b2000-0x5b)=""/91, 0x5b}, {&(0x7f00004a5000-0x2e)=""/46, 0x2e}, {&(0x7f000016d000-0x84)=""/132, 0x84}, {&(0x7f000033f000)=""/1, 0x1}], 0x9, 0x0, 0x0, 0x9}, 0x12001) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xd, 0x5, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000080e000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1c000-0x10)={&(0x7f00005ea000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1f, 0xdb, 0x100000000000005, 0xffffffff, 0x18, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bd5000)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000040f000)="", 0x0}, 0x20) 2018/01/27 08:29:53 executing program 3: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000032b000)={0x0, 0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000efe000)={&(0x7f0000a20000-0x1c)=@in6={0xa, 0x3, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000efe000)=[{&(0x7f0000efe000+0xed1)="26725fb240bb00d2c0a8cc05f3373e5b1cd43023db05ea1fd3b61a69679567efd57d4bde0b6e2cf24b07523c2b953649062841126e6e4b73d76c9e0a5a6f6bb2e3d40ae7aca07c5467faccb446bf840c938c3a8719f4d9454772da2ea34ab54679678445ff195bacef2da9893afb710c1d8d2ac479f05fa16fc4b507e3efab9284bb79a643ea95dbadc23f32d6f57b52266e5e48f4eefe062a60470f68ef2b17d386b1117a6a59b4bcd8a1343a99eb8dba92d79b29c14d9b9a5ce99e0b595186bd4c4ac293", 0xc5}, {&(0x7f0000eff000-0xad)="ac1a8edfa2075c69c75821e85e09443a7e2f129aef9956fc0a33f42ca37be16ef45c6c413480281e078143e3ed6380f950ef2711e7760e18504cd386275a5476a175bd530b0f21d6ddc34dd4deed3b2e511e26109a658e6e0bd75e19422222685b271dd513ab13a16e768f84e034090fdf634d9181c2746a9377951e5a7775a7e16be6ed7f669f42078beccf3c32e8da9f85afb41844101f27a550d8cf916b9d304e58354d1009376b48463a40", 0xad}, {&(0x7f0000914000)="af7b4bf5d5bcddea32f7c2bd7e00bd2041b27b164c5865edf39016b24a45fedfd10d874ef2b91e51793a5acdf782e494a99e2e51d7e8dd5c268aa07b805086f9a9267b8c6a098a403d95bb58", 0x4c}], 0x3, &(0x7f0000eff000-0x1208)=[{0x50, 0x116, 0x6a521e5f, "7aea824963678425e61433e572a961f15274ed969b68009a4e2477f78bd090f8e00153b6a3cb54218e81b984b1fe4906d08eeacd2256a6a4c166"}, {0x48, 0x0, 0x6d66, "bfae1a03045be35fc3ccb177db9848078dae5f96232d354a23ffdb935ea91eab64e3d11629a6e99d835afc7549817322c8f4e7"}, {0x28, 0x11f, 0x0, "dde1cb894968ec2411c5238feafbd333973e"}, {0x1010, 0x196, 0x6, "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"}, {0xe8, 0x89, 0x3, "0084806965bf6cb99cdfbd1ba4a25ccdd47830363c7de2f3e8ca8de8c79f54bce5b0f614be7472a03f3f8c34c788d6e3a2e75db4ebfd8f21e22e10ea48d0336258a741c431cd468931a435b1fe83c7f1052a3f112d09ac00d42673c9ef0945c53fcc19578ee7fc0d3cc55ae375e5e05b0c1533dbc0ac4e5df685346318dbad981bc005ebb60720b5907048feb26223e70b55c40daa1ba8ef2a0051a555c7537672b4139e7d3d56830f008847ce8b76132cad179be892be5cffd22cfc485f68b57d26b6729ee3f93c00c2f7e14998243fac67e5d5b49853da"}, {0x50, 0x10d, 0x4, "c4237f06e7a405185cde28d1428a35e132b1dc0a7579fff16038a7bd1eb35913f6b4db9f09e6f22c36c907b7ad56a022b76520b13f90287697e87279e22c"}], 0x1208, 0x800}, 0xc0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x8000a, 0x5, &(0x7f0000eff000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000ada000-0x78)={0x0, 0x78, 0x0, 0xffffffff, 0xfff, 0x7ff, 0x0, 0x3, 0x5020a, 0x2, 0x9, 0x9, 0x4, 0x9, 0x3, 0xfffffffffffffffc, 0x7f, 0xffffffffffffffcf, 0x5, 0x7, 0x3706da22, 0x3, 0x8001, 0x6, 0x68d8, 0xfffffffffffffffa, 0x9, 0x5, 0x2, 0x2, 0x2, 0x80000001, 0x9, 0x1, 0x1, 0x6, 0x4, 0x9, 0x0, 0x401, 0x3, @perf_config_ext={0x2, 0x7fff}, 0x1400, 0x5, 0x3ff, 0x0, 0x800, 0x1, 0x9, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eff000-0x4)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r0, &(0x7f0000efc000)="", &(0x7f0000a61000)=""/232}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a95000)={r3, r2, 0x7, 0x1}, 0x10) [ 2385.430875] rpcbind: RPC call returned error 22 2018/01/27 08:29:53 executing program 5: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f72000-0x2c)={0x2, 0x8, 0x3f, 0x2, 0x1, 0xffffffffffffff9c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009d1000-0x10)={r0, &(0x7f0000f72000-0x4)="f8c2f143"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002cc000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 2385.471950] rpcbind: RPC call returned error 22 2018/01/27 08:29:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f00007a0000)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000578000-0x10)={&(0x7f0000a91000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/01/27 08:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000a45000)='./file0\x00', &(0x7f0000b53000-0xe)='./file0/file0\x00', &(0x7f00008ff000-0x5)='vfat\x00', 0x840, &(0x7f0000e9b000-0xe2)="c071c365c1f32b6e3d239080bbbf2137e889eb82bc4d60406fd1d001cc31eff1402a95644e16079c1b7041a1e01f9b3ae7639cd38183c97c5cfbe167df8aefb844e0aed4cd700206c01e13ac5a954ddd55908af0b58e35097cfb90352f3be39fa9b561bf4cd217661d1882426be210dff5413028f606df19e9fda821c4cf1f015d1f09c60f74a0e49e5daebe4bede6243bd0d73f206a19f505a228534ed3a18d7952cc1544501626f3bdb6aaf9b8d8643aa7d0ac4aeb8cabc32eff2f3cc377b6b6943d074e8188e158ab28f007386304e5edd0ab0e3bc81fd7e7406d6bf682024b41") mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") 2018/01/27 08:29:53 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x1c, 0xfffffffffffffffd, 0x38c3, 0x1ff, 0x4, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x183) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000-0x10)={r1, &(0x7f0000005000-0xc9)="ccec4e5ee2dd89bb8a2d595c99bc7d81961e4de3f1c526005c70b50ada6ac05037a5fbe2f4fa4c465968157e390f7b665045ac21b281c498779c3ca37ecf66c78b9e5cf8381b73d41c11b4c4a81ec23baa81103a331f64545ec4cd061d86158713b955a8f680575208107a6a873ecd0f2703bf1af6b29ad5537c371d5fc36a4577beb1d13f77d808117d73a6bbab108eb484c344f372787fc07789db1ab6851f16acb77a644e54e27e4b125261da621a78bf2fdfc54f75cff0e6171125f0ff9d874d94252bcd454b4e"}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x8, 0x3, 0x42, 0x900000000, 0xa, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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) socketpair(0xf, 0x0, 0x8b66, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000e000-0x10)={r1, r2, 0x1, 0x1}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000)={&(0x7f000000c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000d000-0x70)=[{&(0x7f000000c000)=""/229, 0xe5}, {&(0x7f000000c000)=""/119, 0x77}, {&(0x7f000000d000-0x96)=""/150, 0x96}, {&(0x7f0000002000-0x13)=""/19, 0x13}, {&(0x7f000000c000)=""/21, 0x15}, {&(0x7f000000c000)=""/79, 0x4f}, {&(0x7f000000c000)=""/96, 0x60}], 0x7, &(0x7f000000c000)=""/28, 0x1c, 0x0}, 0x2000) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x1, 0x4, &(0x7f000000d000-0x20)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000000d000-0x4)='GPL\x00', 0x4, 0x85, &(0x7f0000003000)=""/133, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000f000-0x10)={r0, r4, 0x5, 0x3}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r5, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$ax25(0x3, 0x5, 0x4, &(0x7f0000002000)={0x0, 0x0}) 2018/01/27 08:29:53 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0xa, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getpid() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x26) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000001e000-0x20)={r0, 0x7, 0x1, 0x0, &(0x7f0000009000)=[0x0, 0x0], 0x2}, 0x20) 2018/01/27 08:29:53 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x7, &(0x7f0000f76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f76000-0x38)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000015d000)=[{&(0x7f0000a06000)=""/90, 0x5a}, {&(0x7f00005c6000-0xb0)=""/176, 0xb0}, {&(0x7f0000e7d000-0x86)=""/134, 0x86}, {&(0x7f000053c000-0xe6)=""/230, 0xe6}, {&(0x7f0000f76000-0xc1)=""/193, 0xc1}, {&(0x7f0000f75000)=""/84, 0x54}, {&(0x7f0000f75000)=""/0, 0x0}, {&(0x7f0000f75000)=""/242, 0xf2}], 0x8, 0x0, 0x0, 0x10000}, 0x2000) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00004f4000-0x8)={r3, r1}) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f36000)={&(0x7f0000f75000-0x8)='./file0\x00', 0x0, 0x5fda880f82552e7}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f74000)={0xf, 0x10, &(0x7f00009b7000)=@raw=[@call={0x85, 0x0, 0x0, 0x38}, @map={0x18, 0x7, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x18}, @ldst={0x0, 0x0, 0x6, 0x6, 0x8, 0x2, 0x10}, @call={0x85, 0x0, 0x0, 0x2a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1b8a, 0x0, 0x0, 0x0, 0xff}, @jmp={0x5, 0x1f, 0x3, 0xd, 0x0, 0x10, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xf}], &(0x7f0000f74000)='GPL\x00', 0xffffffffffffff65, 0x95, &(0x7f0000f74000)=""/149, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f74000-0x8)={0x0, 0x0}) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f00005e1000-0x8)={r6, r1}) 2018/01/27 08:29:53 executing program 0: 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, 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, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000a91000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e38000-0x12)='eth1wlan1vboxnet0\x00') 2018/01/27 08:29:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0xa0da, &(0x7f0000533000-0x8)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f00004c4000-0x8)={0x0, 0x0}) 2018/01/27 08:29:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000150000)={0x0, 0x0}) socketpair(0xa, 0x5, 0x1, &(0x7f0000a2d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b22000-0x8)=0x0) 2018/01/27 08:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000907000-0x10)={&(0x7f0000659000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00001c0000-0x48)={0xd, 0xb, &(0x7f000071c000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x10000}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x10003, 0x9, 0x0, 0x7, 0xfffffff0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000c4000)='GPL\x00', 0x5, 0xe5, &(0x7f0000370000)=""/229, 0x40f04, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) close(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006be000-0x10)={r2, 0x50, &(0x7f00001ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c9f000)={&(0x7f0000e66000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dfa000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000677000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e5a000-0x4)='./file0\x00', 0x3) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000887000)={&(0x7f000023c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000f9e000)={&(0x7f0000e0d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ab7000-0x30)=[{&(0x7f0000311000)=""/179, 0xb3}, {&(0x7f0000128000-0x3e)=""/62, 0x3e}, {&(0x7f0000eb2000-0x25)=""/37, 0x25}], 0x3, &(0x7f0000a60000-0xfd)=""/253, 0xfd, 0x6}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000407000)={0xc, 0x9, &(0x7f000068a000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6e8, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0xffffffff, 0x7, 0x0, 0x7, 0x0, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x0, 0x1, 0x0, 0x100, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ff000)='syzkaller\x00', 0x100, 0xcf, &(0x7f00004e6000)=""/207, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000581000+0xda5)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair(0x93b9fa5dacec2b0e, 0x4, 0x3, &(0x7f0000e9d000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000183000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000289000-0x38)={&(0x7f0000354000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x3, 0x1, 0x0, {0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x9}}}, 0x3a, &(0x7f000030f000-0x20)=[{&(0x7f0000e6b000-0xf5)="78b9f0023414bfaac3b97f87426b1d0824d7ae3bbcb5c3d350d27b3bf4bba06950d37b4c0a25a126effc5b4c616bb8dbf2864d993347c6b377f0c6bd2dad64104c4fc6741651b96e8786674a924e63acacf7cbda9e9e5592603234018f09f838a5c2093607a5db1057b4ba2b26e3412bf194ed4bd3af2a344c91cdcada7c07d1131dea2ec4f35c314a2aa59bb1ce5abf4c09ce9ab53527903a8c99681026db21c91784414eb9d10ce8e824f44212944446e66a5356fe2f0fe146e8d48cd7c8f8d43002f9952255ec477331d6ec968c686f181831f30ad667146860f4bcaba4af1756cb522d3951215aa51e2eafded74f9ff9bed84a", 0xf5}, {&(0x7f0000d65000-0x64)="911802846bf2dbe3b6beccb8f1cb3bb82b275f0176bf4a04025a91f6801b871e407a6eda5a2bb4576afadeedab5c3b55378955fc0f3b20d5477efa16e2508560aa626807d34c34282eb8cf81ae1713c34740f629c10b2eb6a6ff050afe4f365b35ba9454", 0x64}], 0x2, 0x0, 0x0, 0x804}, 0x24000000) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") bpf$PROG_LOAD(0x5, &(0x7f0000828000)={0x6, 0x7, &(0x7f00002e0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @ldst={0x3, 0x0, 0x0, 0x7, 0x3, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006cc000-0x4)='GPL\x00', 0x2, 0xc6, &(0x7f00004ea000)=""/198, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:29:53 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000948000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ae1000-0x38)={0x0, 0x0, &(0x7f0000ae1000-0x50)=[{&(0x7f00003d7000-0x73)="cd84399b43523cbb18043666ab725323b4befae9e86b0f07545af7f0c228eb2e6dd96cc3876235bf94d6a6a48c257efdd047b27be26d46423e43eabb32dbbae53fe29323f3998cfa173dc4af54fe7a83856279ed56b297541ba52c6b41797dcae6cae9167169f32e08a3658429be63fe7a3ae2", 0x73}, {&(0x7f0000ae0000)="e436bb4ea298a095b1920a8b3ea8e0e24ee9a2a476a51348e5c50f2d79a64f1eefa9821a70eb82c36aef485601b30b3a1066f8b9090262f4d3423a55ec3943491e900e6530db5b8ef6fc98334fa5fcba9083a6bdf19aa58ee4ae1326210ae776f1839085c13395666eff6221a48ef96b7a350017afb5044c5a2bd24c24c5be9e40b8b99b8f99ef686ac35701c92e953a5abaa7910ec266f460d9116b90a3cbb09c73a1f5d6676167b791d561b3acd0638d2baf494e4f4ce97dde3ac652dd1bb3bb3fca91ae6f7677b6c8454a249408fb14dbadb3a7e2657cbc916ef9", 0xdc}, {&(0x7f0000ae0000)="307fc1a8e5b868777b8afe1a08df73ec997b851d2678c7040046e5e0474c3fdfd04861907d087472e9d01e8964f5cad62ad0836152641f6e25888d896f492b208e321f4056ebaee6243ee7e2d44870d23b57bc2fb520f42394dd4fe338eabb443d6a21273e7068670a06f31867d0e1e2534567faf9a7da818f05a2862eafa5dcf3453a282cafc5c3fe36de79518f8444b62632fa9eb32fb01c20690470a3e48ee9fa77dfe50bc394f56b133786ff751bb831eec3f33d2f2676b09d70d9", 0xbd}, {&(0x7f0000101000)="746c98a1b027cb4809a5aede016a8dd57f59da2a55c5aa3e8a5e59185a567b1aa686ce2fe60bd7dc33f47b6a4a8b09e7f3760329cc0288086859f477f0836cb561ee41a31bafeab558d5c135b42c30f3972a34fb096c267165736a2a1034cde4893eae0954e5a070c3ce471606e1168675d5860e7bd8bb2465b28cd0a7330dc1e6035f1c38a30102497b2616", 0x8c}, {&(0x7f0000565000)="861dbbd970115f11959a7a286315fea69836ac8007be0daa4fb8d767f25faac193df8b3deba249c25c89fe8bacc6190f940a93993d8b139a90e02f0e91", 0x3d}], 0x5, &(0x7f000048b000-0x88)=[{0x88, 0x0, 0x7, "ed3841a2e52076999f65766bb77bdef4f4e2b481e247ff96d730c00070c94994abc7961e9e4fcb25220fe4ed15d59e0f4032325d33473e0b7a5c30c6b9c5785c1166041b0ec0bc33a9a0ab02e711c5d0b01bbe368434336603af7f184028e8cbc1a18f059c19346d4b606923220d2ade275cf2fc"}], 0x88, 0x4800}, 0x20044004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)="") r1 = bpf$PROG_LOAD(0x5, &(0x7f000046b000-0x48)={0xf, 0x13, &(0x7f000018a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x1, 0x1, 0x7, 0x6, 0x1, 0xfffffff0, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x6, 0x3, 0x5, 0x2, 0xfffffffffffffffc}, @map={0x18, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0xd1b, 0x6, 0xb, 0x7, 0xfffffffe, 0x4}, @generic={0x401, 0x12653f40, 0xec83, 0x0}, @alu={0x7, 0xcc, 0xb, 0xd, 0x3, 0x50, 0xfffffffffffffff1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6c}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dcc000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00007dd000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000053e000)={&(0x7f0000b07000)='./file0\x00', r1}, 0xc) 2018/01/27 08:29:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x13, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00003e1000-0x1c)=@in6={0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0xdb)="19994dc991f265ede004c42b17a60c14d4bd514b1bd98e5d1d05d2833abb5b3a185ac96681d49ff307113956f676dede613be17590ba62cbad66cb5aa46397f4468e4571bc7f3c9f40521e5105904dbd75308bb0d859c351c97b9dd090902bade7dc67bea88c6de5da8b946a963e9fd7a018bf47b1e53285508705d16284e78752c360a9d72a06deba1b72eb940dca9b87bb7cf9cdd1c3c9cf59e385c1191e86446553a41b012200f5d5125c32a1766cea62b0899174224243adffe931522f636afde3d49df7c34ad9966b598d07ddb509de9c4836068a68bec5a7", 0xdb}, {&(0x7f00004ff000)="4bf417990c9df84c8f36e1b2fd5ffd1b572424f16a79b8e70efa42e373d1c5cd914f8f2e78bc9ca5d4276f450960bc18d3cc9c3bc4f4efd739c391a7b44a8e27c4b97d4c858f641b193d7c1b564ffe43cb1e4fe109dee1b1edc531aa0a7dc9e3fb8563476e460c34504564b0d925875acbad6ae44d0515b98cee08ad3dd444205ba15aae94062e96d486556b265bd7fd8005d0393d11b1dba07be61d245cb6b90df36d0622933783f6c6cf152deb2a78c80ff3c701ece9fd912469d9de17fb08b0cdf06757d490837e9401eef72deab923147218edacf0f8f99fac5696", 0xdd}, {&(0x7f0000970000)="35cc31c2c750c6538aa617b380e6603dd56ac646b0307da7a1b04d8f2c6a6eee3cb696c2d01179855c49b8b34b03d9b6127cd7b7fbc58ab4a7c7c144942d6a3af8b5f08af59814d96b0fda471c140f65f90c17bc7f30b072c39462cc2334dc0150783f3374fd485e56d35dd6d2fa37d63d6bb1ea64b7d0c2038c2ada4324ab31c555257ca95516385e69ec677c844a17a8ee6332249e2e9f3051d06201a0f41876fbd6b3f3f6be511920534ae819deadec758822644c9ca7098f268196f058496b520ddd05b8ecd9d1dd93023b18f4ef69fdc1855fe4eac2207478c4e070060e81af", 0xe2}, {&(0x7f0000001000-0x4f)="af756f6a2bd471393b7dc8c11a2559fe1b64917f23dbd2968bd31aa45a91cb848e0a429535060c54ba2ae7b1644717d7cb25ed2aff3bd2aac1e6ac94cc256a4cf09235bd172ab425ebe80a88598ba0", 0x4f}, {&(0x7f0000001000-0x62)="d73990692d5a2d7dfab7f09a9d10d96937b17f8f1ac4892a13cd384613c29d610aab8712f33a9704da0658c71ccb519c3f812d13784a877fca9b33c2f0f1af5041b41def4f704a09aa36f3eeb27500eb27f69a49d0222fcedd64b84f581cd23bb234", 0x62}, {&(0x7f000010f000-0x1000)="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", 0x1000}], 0x6, &(0x7f00004ed000-0x400)=[{0x100, 0x0, 0x93d554, "b1b527f6500a86f80d1aa7120bd305a614998eca43b1a921c63e7ac45435adbcc2f92346a3c546f0814409ced205f5ec2bc118361ffb570c6df1a0c0d5fa89b4fad16ab3f2ca8a95d14a766e4e16c7156f02d7ba5cafe7553eeca2ddf7742f683c7418e76c9bf455a06729711cfbbdd7bb6b04c37bebe9a64538093615f96aec077abe19aa45c979be2a96bdace9e7ce40e61163cc5e27612c4f89ccb2ed43504b549596f128d690dc54183ef4ecad164eadb8d484d0039f3527d399a03d54d632624f8c28bd8bc90ed53140234d8f35a02b94eeaae3bce6951f62afe6683f4c7b0067e784cbab487b507b45b8c10a"}, {0x108, 0x0, 0xfff, "fa1c4a3c903ae7aa3a88d8dea6673664f986cec5a7154f4598a08a7e95f4a10d05cfa96038cd158d944ed5da78ff66bad2d691e45666ba801ac127c476abf4deca1c2db543d864b02e978daf27c6e3a93153573946709a9b5ae96e76986130e5370211c50b4d5c262ebab747d7412e1dfb3cfa719c413fb0b780d8fba18a5a5ca21025607fc512e4d53f7fb1f66cff58677a52e1f62841e7bb7d095dbf581300c38bdf40888907de00e58710fdce611e731ca9345bcc764ababe32c9cf51c08708161fd4d24383ef4d143b0506f898c678b13166f32913a658afa2f825f70c6c098468246cc74d3599e44ae6ec80cd537f69fd"}, {0x78, 0x104, 0x0, "c9d751b6c812e68bc6b1ebf541f2d09f69ea901d8fbba28b620461e1de9bd8fc625d83abdfbf0202bff2c3b5645ca61a44035de89754ec39986de5ec335f575220de6cafea84346dd3352bdda2397b89b602fdeba5dfe1d8c4a1093e35a37efb6eaf4ea2"}, {0x108, 0x105, 0xe0, "f46fa67bd8f742d5176b1fe7eaf0716c61699e7fa9e15072a82e5e3b62f65b461eeb22ce642b75161a4cab872a1af53bd6be635ea0193c75db95f0faac9bad4793f390a38a6e12a1a655f88bdf985c956e663bba03fb6a90d99d97408e31265a261f6fb9eaf92511dcac8daf88b3c8ff25ab4c30a2fc8eab9c53faa4d2c003f46b72e322a22ab66d50f2acad5e996542714818cf571f315640106420a9a1b00a6ef5a62c6af5bcff93a2145ea3c9c6c3d43f9f1264b72ff9f6619567b16e065863c57133b4ec030c92375f1d58a30e406300d922bf987dbd2b86136d4dd4b72b029b9c2fe7f5a2463fb406282afa168dcb0015f6"}, {0x78, 0x11f, 0xfffffffffffffffd, "a4134829fa0eb394783dbd611c298ae911b381a7a0a20ee580ad7b38c54be460cf59527f7335c80ee9df55241e1fbcc9e0009881592a5af2b15bb5c2a8a4639ca10c8ff37176bc4c308c54960a24dff42476da8c80d7adf4b11eba994fa46db09559"}], 0x400, 0x0}, 0x801) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x2000000001, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:29:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000909000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x7ffffffffffffffc, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x80000000, 0x7, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8000000000000, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f000026d000)="8b", &(0x7f00000a2000-0xca)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000)={r0, &(0x7f0000bdd000)="", &(0x7f0000192000-0x74)="", 0x0}, 0x20) 2018/01/27 08:29:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000743000)={r0, r0, 0x0, 0x2}, 0x10) socketpair$inet(0x2, 0x5, 0x1ff, &(0x7f0000c17000)={0x0, 0x0}) 2018/01/27 08:29:53 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000743000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f00006bd000)={&(0x7f0000b75000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000053a000-0xa0)=[{&(0x7f0000324000)=""/70, 0x46}, {&(0x7f0000708000)=""/69, 0x45}, {&(0x7f0000d04000-0x4c)=""/76, 0x4c}, {&(0x7f00001d7000-0xac)=""/172, 0xac}, {&(0x7f00004a8000-0xc4)=""/196, 0xc4}, {&(0x7f0000d60000-0xce)=""/206, 0xce}, {&(0x7f0000b30000-0xc9)=""/201, 0xc9}, {&(0x7f0000135000)=""/17, 0x11}, {&(0x7f00005db000-0x1)=""/1, 0x1}, {&(0x7f0000232000-0x74)=""/116, 0x74}], 0xa, 0x0, 0x0, 0x1f}, 0x40) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:29:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dad000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001dd000-0x10)={&(0x7f0000c05000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000135000-0x8)={r1, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) sendmsg(r5, &(0x7f00000e2000-0x38)={0x0, 0x0, &(0x7f00004ae000)=[], 0x0, &(0x7f0000bc9000-0x190)=[], 0x0, 0x0}, 0x0) close(r5) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000005d000-0x8)={r4, r3}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004e0000)={0x0, r3, 0x7, 0x3, 0x0}, 0x14) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r6, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00009fc000-0x2c)={0xf, 0x7fffffff, 0x8001, 0x3, 0x4, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r0, &(0x7f00002ca000-0x38)={&(0x7f0000fb6000-0x7)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000519000-0x10)=[{&(0x7f0000847000-0x8e)=""/142, 0x8e}], 0x1, &(0x7f0000cda000)=""/194, 0xc2, 0x5}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00005b1000)={0xf, 0x2, &(0x7f0000a9e000-0x10)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r7, 0x0, 0x0, 0x0, 0x0}], &(0x7f00001f8000-0x4)='GPL\x00', 0x4, 0x73, &(0x7f0000993000-0x73)=""/115, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r8}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c7a000)={0x0, 0x0}) 2018/01/27 08:29:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000c4000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003ef000+0x6d)={r0, &(0x7f00008a9000)="", &(0x7f00002d4000-0x1)="93", 0x0}, 0x20) 2018/01/27 08:29:53 executing program 4: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000701000-0x2c)={0x5, 0x7b439378, 0x3, 0x9, 0x10, 0x1, 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005aa000-0x18)={r0, &(0x7f00001bb000)="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", &(0x7f000039f000-0xa8)=""/168}, 0x18) r1 = perf_event_open(&(0x7f0000b2f000)={0x3, 0x78, 0x8d55, 0x2, 0x7ff, 0xea06, 0x0, 0x0, 0x1000, 0x8, 0x100000000, 0x8, 0x7, 0x4, 0x0, 0x0, 0x5, 0x200, 0x5, 0x4, 0xfff, 0x0, 0x3d7c00000, 0x0, 0x10000, 0x0, 0xae7, 0x2, 0x6, 0x80000001, 0x0, 0x80000001, 0x8000000000000000, 0x9711, 0x3, 0x8, 0xfffffffffffffffd, 0x71c, 0x0, 0x2, 0x1, @perf_config_ext={0xffffffff, 0xfffffffffffff800}, 0xa0c, 0xffffffffffffff38, 0x40d2, 0x1, 0x3ff, 0x46, 0x1ff, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0xa) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x733fa90cbbeb8936, 0x30, r1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000900000-0x2c)={0x5, 0x3, 0x80100, 0x81, 0x800000000000000, 0x0, 0x40000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe9c) 2018/01/27 08:29:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000671000-0x8)='./file0\x00', 0xfffffffffffffffd) 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(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 08:29:53 executing program 1: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ceb000)={r0, 0x28, &(0x7f0000eff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:29:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b31000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000471000-0x4)={r1}) socketpair(0x9, 0x6, 0x100000000, &(0x7f00003e9000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000a9a000-0x38)={&(0x7f00004c9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d78000)=[{&(0x7f0000605000-0xda)=""/218, 0xda}, {&(0x7f00007cd000)=""/177, 0xb1}, {&(0x7f00001e7000-0x1f)=""/31, 0x1f}, {&(0x7f0000bf6000)=""/190, 0xbe}, {&(0x7f000058e000)=""/128, 0x80}, {&(0x7f00000e8000-0xf4)=""/244, 0xf4}], 0x6, &(0x7f00008d2000)=""/247, 0xf7, 0x9}, 0x2002) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000273000-0x8)={r2, r2}) bpf$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', 0x0, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r3) 2018/01/27 08:29:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a22000)={0x0, 0x0}) close(r0) r1 = perf_event_open(&(0x7f0000e59000-0x78)={0x1, 0x78, 0x3, 0x8000, 0x5, 0x6e4, 0x0, 0xe6, 0x44, 0x4, 0x8001, 0x3, 0xffffffffffffff80, 0x100000001, 0x8000, 0x0, 0x9, 0xbf, 0x9d, 0x280, 0x8f, 0x7, 0x2a6a, 0xffffffff, 0x401, 0x6, 0x0, 0xaa8, 0x6, 0x1, 0x9, 0x8, 0xfffffffffffffffe, 0x1ff, 0xfffffffffffff001, 0x0, 0x8, 0x3, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000461000-0x1)=0x0, 0x4}, 0x10, 0x9, 0x24000000000000, 0x6, 0x7, 0x7e, 0x0, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x2) socketpair(0xf, 0x80005, 0x4, &(0x7f000065a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r3, &(0x7f000021a000)={&(0x7f0000647000-0x20)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f33000)=[{&(0x7f0000f0c000-0x84)="2e7d0a6b6003a5729064e01377ca9851b5c6a7211647d26addf2f59430dcedf9cdf95447b37c18c5ac6f1d54290404e3f5baa4c5202eae78273e2c299d05a2934ba5b0f42304b2f767c4e547c345d7103eca7f5c9784c194907faadceb41de9f59921757d0614bf06893cf03d20ff161ba02d5e518a5af0be985f129dbeb3750b44a2f2f", 0x84}, {&(0x7f0000608000)="197e781494b14f591988f1453e27a925b5e735a76f30ca168b671c547cfd4320d2f0498465585b60018035f3846cb49bd3b547d60130317ccd977a8f3015b1b714763fe66603091935df5121", 0x4c}, {&(0x7f00004b2000)="302251f794a055f55fd35885831d3e0188e47f4f3e3deafd16f60af9c09256463d0fd472477aef04027b921daab94418d9b66af92ae25a1b8458760036f654238f87fcd39e43405dad385e0a7b762f04dd93e0b160611abbd2101552b0", 0x5d}, {&(0x7f0000472000-0x7)="3066178418bace", 0x7}, {&(0x7f00008cd000-0x1000)="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", 0x1000}, {&(0x7f0000fbe000)="a8a91eb361ec365c8937c3859450918d9adc5a8472ef4d2ff60d7aedc67242f3b5570c85bb0955cbb11a4161fe8f7fa667ee101ea7a4f0e8eac18d55ab0b5c2829c27282773a4032626bceb0d2f6e5593bacac18909a516007e51b93c57e0206d7ed83dabc558576d89199ba5786a958ceab9b48df1793f9e0996c467f3b85ce9b6827c63d1750c195d3f6ad125d5d", 0x8f}, {&(0x7f00009c5000)="7ecc7db2d1f9e921ce1b4b22589b2bf9123d161b68d90b5cbd36839e46515c80f52c6c9553d65841234e67b773a836218ab68ec14920d0813ba45ad0c42cd06032e4a1dc6f92f603409e94bde72808736c793a8589bfb1de6309de3738bdc4e75e51f9e4aefd1fdc8034b2639562f4cea1d09a9486a30dee43cd006791", 0x7d}, {&(0x7f0000c90000-0x64)="e92858742bdb27d9e745a6a550e5273484571befbd92ee79bf0f4969d3871ce6dd0cc2d45752142a26198d7a5408c63493331698116e916cb05cd536c07c1be3ab5d5887f977d82e0b6aac085eb0316c09b56900b274ef58be2951ef570457cf2e711a56", 0x64}], 0x8, &(0x7f0000486000-0x78)=[{0x78, 0x10b, 0x39f, "8b3d35ce66056b9832cd4262dfe787358b9c6e89d1587207af76698e8b6bd44443094c786f19ee9f8f521af35749a96b9a9a83d0775deefff6cad2a59365ef19e90a4b3763a9b6375b2a52ec6423663c249f9d2bf46582a50897271bd107ff42eb0854a6acd2"}], 0x78, 0x40}, 0xc000) r4 = 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) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0xffffffff) 2018/01/27 08:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000421000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00009ed000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000ac000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006e2000-0x38)={&(0x7f0000f96000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000e19000-0x60)=[{&(0x7f0000083000)=""/70, 0x46}, {&(0x7f0000d32000)=""/68, 0x44}, {&(0x7f0000117000)=""/106, 0x6a}, {&(0x7f00008f3000-0xfb)=""/251, 0xfb}, {&(0x7f0000368000)=""/4096, 0x1000}, {&(0x7f0000c29000-0x99)=""/153, 0x99}], 0x6, &(0x7f00008c4000)=""/103, 0x67, 0x7}, 0x100) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000423000-0x8)={0x0, 0x0}) 2018/01/27 08:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r0, &(0x7f0000d0e000)="", &(0x7f0000273000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008b0000)={0xb, 0x4, 0x200000000000002, 0x3bf0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:29:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000127000-0x2c)={0xf, 0x4, 0x800000004, 0x8000c28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:29:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0xd6a8, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000001000-0xec)="20743cc06010ff7e5bd2dd3d385427785a8495b63ceef52ce3cd2da228953ed5f89a1e2c2f6c1bf4daec53f7f9db2e0cf0a0fb691dcbb5f6b6913285b3a97b7e76748d2ade9f0ae482e550f2072cfccda5582ea21908366e8d46f94ad693da3b7cca6de0db90186cc3cc7f43d6b4e008fd3ac6818e9fa7d5bfc7cba6776232effbfbf0915841a31312eb4438d8fff19fb471f21eff8afe948570fc6d1d629742cddb9b0f2b05b00d0b303e3b06b19e0a8c553f3e5355280d1d7fddf7d11239d23c29e98d7a03093858f04bbfd4922a0591be417e0d975c5445671052f7cfb04bee65d9230bd98edd7cfbac32"}, 0x10) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000001000-0x6f)="", &(0x7f0000007000)="376bb83416b59894fbb5a958d81feb03d7", 0x0}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x38) 2018/01/27 08:29:53 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0xa0, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0x14, &(0x7f0000019000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={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) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000f000)={&(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000022000)=[{&(0x7f0000023000-0x56)=""/86, 0x56}, {&(0x7f0000023000-0x46)=""/70, 0x46}, {&(0x7f0000023000-0x89)=""/137, 0x89}], 0x3, &(0x7f0000004000-0x8a)=""/138, 0x8a, 0x7f}, 0x40) 2018/01/27 08:29:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c7a000)={&(0x7f0000388000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000990000-0x2c)={0xd, 0x7, 0x6, 0x1, 0x0, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f000021b000-0x38)={&(0x7f0000a99000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c51000-0x20)=[{&(0x7f0000dc1000)=""/98, 0x62}, {&(0x7f0000cb6000)=""/193, 0xc1}], 0x2, &(0x7f0000f7e000-0x1)=""/1, 0x1, 0xfff}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000c0a000-0x48)={0xf, 0x2, &(0x7f000019d000)=@raw=[@generic={0x26, 0x8, 0x1, 0xdcc5}], &(0x7f0000040000)='syzkaller\x00', 0x1, 0x49, &(0x7f00003e0000)=""/73, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c23000)={r1, &(0x7f00003e7000)="", &(0x7f0000602000-0xf)="", 0x40000000003}, 0x20) socketpair(0x0, 0x7, 0x5, &(0x7f0000b04000-0x8)={0x0, 0x0}) 2018/01/27 08:29:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x806, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='%\x00') r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/226, 0xe2}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0x23)=""/35, 0x23}, {&(0x7f0000001000)=""/191, 0xbf}, {&(0x7f0000001000-0x67)=""/103, 0x67}, {&(0x7f0000001000)=""/36, 0x24}, {&(0x7f0000002000-0x36)=""/54, 0x36}, {&(0x7f0000001000-0xc5)=""/197, 0xc5}], 0x8, &(0x7f0000000000)=""/141, 0x8d, 0x7}, 0x0) r3 = perf_event_open(&(0x7f000068e000)={0x0, 0x78, 0x0, 0x1, 0x6a5, 0x5, 0x0, 0x67, 0x2, 0xb, 0x6, 0xd7, 0x9, 0x8, 0x8, 0x10001, 0x8, 0x0, 0xfff, 0xffffffffffffffff, 0x6, 0x9, 0x5, 0x214e39c0, 0x5, 0x2, 0x384, 0x8000, 0x6e2, 0x7ff, 0x1000, 0x6, 0x7, 0x8001, 0x0, 0x7, 0x1, 0xfffffffffffffffd, 0x0, 0x3, 0x6, @perf_config_ext={0x0, 0x1}, 0x0, 0x400, 0x3, 0x1, 0x0, 0x8001, 0x9, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffff9c, 0xa) r4 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x8, 0x7, 0x1, 0xfff, 0x0, 0x80000000, 0x200, 0x2, 0x4, 0x0, 0x1, 0x3ff, 0x3, 0x10001, 0x0, 0xfffffffffffffffb, 0x10001, 0x81, 0x1ff, 0x6, 0x1d, 0x8, 0x3f, 0x1004000000000000, 0xffffffff, 0x7, 0xffff, 0x1, 0x5, 0xc06, 0x80, 0x1ff, 0x2, 0x80000001, 0x101, 0x9, 0x0, 0x2a, 0x4, @perf_config_ext={0x20, 0x1ff}, 0x8000, 0x7, 0x8001, 0x4, 0xfffffffffffffffd, 0x8, 0x3, 0x0}, r2, 0x3, r3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={0xffffffff, 0x9, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x7, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x7, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x0, 0x5, 0xa, 0x57b9a348c3d116f1, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)='GPL\x00', 0xffffffff7fffffff, 0xfc, &(0x7f0000001000)=""/252, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x801, 0x0, &(0x7f0000c5f000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000563000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000027f000)={r8, 0x50, &(0x7f0000bc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f00000fe000)={r6, r7}) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000586000)=r10, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r11) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000b09000-0x4)={r9}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009fa000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d33000-0x8)={0x0, 0x0}) 2018/01/27 08:29:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005fe000-0x18)={r0, &(0x7f0000c7f000)="01", &(0x7f00009c2000)=""/82}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46)="", &(0x7f0000778000)="", 0x0}, 0x20) socket$kcm(0x29, 0x2, 0x0) 2018/01/27 08:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e78000-0x10)={&(0x7f000063c000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f2f000-0xc)={&(0x7f00002fc000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000094d000)="47504c00b5c18a7c55277dda45b323595eb2e6c161f5ae1ca9d4ec7b16f769f3a32a1dee51e87c4a862ba3c1a92349b537e12c65e30aa97a79327b3596f6dc3f7e6f790306708d383300c1883d356d075c1fbb5d7d18f2ab6f84b77a49c9961364700bbba2b3f0fa3b23780e78839f56a658dc0d6f14e63cc00d510ceec394a0e9524ae16fc0881c9c0314ae2803014d208d50fa2e89fafa6e55d678b7d2c21d753331ad0831bb8e2096c8fc149df998cb7198428233ac3877be7d953379ac5a5bac02", 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f00000ce000)={&(0x7f00000f8000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000006d000-0x10)={r0, &(0x7f0000a2e000-0x1000)="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"}, 0x10) 2018/01/27 08:29:53 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000011000)={r0, &(0x7f0000025000)="6ec24a7d93", &(0x7f0000025000)=""/144}, 0x18) 2018/01/27 08:29:53 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f0000006000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x0, 0x3}}, 0x2e, &(0x7f0000005000)=[{&(0x7f0000006000)="3fbfc229331095b426c3ec8e457ac808c9be3ff68a526c8cff553e0c2d07d72827671b609da712c9d0ebebf8445542df45e29421700c63ac90e6274a35f6394acf904802c364fb365b17de1abec7708c", 0x50}], 0x1, &(0x7f0000006000)=[{0x1010, 0x10d, 0x8, "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{0xe0, 0x108, 0xff, "89e8f287744691a4b3d50720064f9d3206c0a0c52a065c1a5dda50c28dbc665008bcfb5b05371b6dd8fe662c9898d44c87a1059f9dc431d0042ab8d1abb36f125c2c1def25ad06f922e416e6248159285954b314046a7f43828367656364eacdf321ef0ee3f3d90739d992aac0b1640eacc4a9917a67022a1db26e650dac169318f0fd6f3a021ca23edca74bbec555a618cc7c7e35eaaf2d980295bf39bea2d49b7294559f7a1b89a5c4d2bd60da901446731bbac60a1bad0f4feb330069abea432b545cf040d473d23843"}, {0x88, 0x11f, 0xfffffffffffffffc, "7d8a915a57c6a5a2d2dae4c6fdf9cb66971b5a41cb869366a755cc543556acc06ddc16efa183b20c8c664c57283a030a3c00f99f668f8e10a448a9280b7a298bfb95579e87284bfbee44379bc0b992f3921bd40e7836d2e3b96442defceeef88e6edc8296e11305605237b5c7f348d323f2093"}, {0x90, 0x117, 0xfffffffffffff001, "c1d6fefcd9ebe031a48aa416b2b31bba1f8478fcbe3f30540509fec9a55786e95a8a02ae86d251398ccb3e9765bef1c170dbf1630df3f477489ae9ebdc540e52a8788d961576acdaa1afdc359c9bc58877c0182b40374a7276c6e22ddd3a7272dc966e71be5bd415404ec3758fed757bd1fc0a603a977622c938"}], 0x1208, 0x40040}, 0x80) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0x0, 0x0, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r1, &(0x7f0000002000)="fda9b3016f98571565c1c324a7", &(0x7f0000006000)="8bf68a89233fd53918304f98d9019448e5386083a00ed59cd86ebe4c2a8b8c8f92b87b46c31b261e93d0d1d6", 0x3}, 0x20) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000002000-0x8)={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$kcm(r0, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000008000)="f9972158df18978152015b0d8e5b0606284d10091ff9f561928ff96b106c9d8f28faf6e1ea427a6c580c002fd93e29abc31f9a7f2e7e2bfe5fd8aaa10e22120e16576448ce3cb9ca694303a5096a59dcac0810dda7414f21ed7a9759264c92eb7a3c3b37dd87a1739f12fb415ef7cc5eeaa693763619bee4637df2f8acc8979fc203f13c4c0265f5d83f6f820b27407458c4774cc2dd0764f53df05b36e22b084d2397820990f5f668107160d4cd080e5233a0fa716b7f00d101d6687b01cc41ab19e12b1d2333449b0000b0566be208", 0xd0}], 0x1, &(0x7f0000008000)=[{0x18, 0x11f, 0x9, "39c3d7"}, {0x100, 0x10f, 0x6, "08d0749a92c40714816638c7a2d337b47a0b09e9bbae5e237f5f8dc4fb9bf035b52698123de284dd693fb3dcec21d5cf21c1ee572cb72f49e09593f9a4565497f1eb183bcb55bc7abe551edb97155386b205c5d9fe25ef839f7bea6a04f8d4c8b4e0f13c2b45c7071f62849d44718ffec08301d56413fdee0f8eca9186faa9ff9e77e0889260188aabb09f0b9ba8ee86dc023350bc81b04249dff8d59080d413928d063b8dfd05945987f4147dfa42fa232ebc075548b1cd904be20619c94812810e719ef3023e1d283689a4e0443f303a5b37c505e44daef5a32d7b973f79fea52c8c4b85b6c239e6f7b7ba1f"}, {0x40, 0x117, 0x4, "787844cc5e8746628337e1ea55724fa37df466efcc5f0a68004dfafbc4ece22caef2f1d6758a6f1a60cec9f0"}, {0x50, 0x102, 0x401, "bcb31b75ed700b8803c4b1bba3b225b88290468d7d9504977a7aa4d8cd0b0ecaa160b4d189613b04032fd8f4bfa24afa8013e05ab011459f200f8fd7"}, {0x60, 0x111, 0x2, "024a1b44dc485a21bd912ca07796260d940bf55e085f819e8735a2f2973827996ec273d5da84e2b8b0cfe5dad19a49fb9db37e3aacafa1228a9ae4b392e329eaf24e09c9b7cffe9c8a9a1d"}, {0xa8, 0x107, 0x3, "97d2bb0be23c2c665b338dbe49a87c7aa4b1bd3a32ca03d8109d1be0eeadfb1fa33111729526275fd619c0a91ec997871bb812256739c5477543c066bfb63a0e34dd6d82bcb9be298d8c840482d87be099745d76612d33d7700e9f2e9bbf5d4dabaec4f2acdd0571e7a17ae3d2e301ad9ecf2fc01bd56ca89ebc559918938437a33989599089a640dea84ac6406d44f57bac7f7667971d"}], 0x2b0, 0xc004}, 0x4) 2018/01/27 08:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) 2018/01/27 08:29:54 executing program 6: socketpair$inet(0x2, 0xb, 0x8, &(0x7f0000512000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0xff, &(0x7f0000a97000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7fff) r3 = gettid() close(r0) perf_event_open(&(0x7f0000193000)={0x3, 0x78, 0x4, 0x8, 0x9, 0x3, 0x0, 0x80000000, 0x10000, 0x1, 0x100000001, 0x1, 0x8, 0xffffffffffffffff, 0xca, 0x0, 0x2, 0x7f, 0xfffffffffffffff9, 0x3f, 0x8000, 0x100000000, 0x2, 0x5, 0xecb, 0x3, 0x100000000, 0x80, 0x0, 0x2, 0x1e, 0xffffffff, 0x20, 0x100, 0x9ee, 0x1, 0x0, 0x2, 0x0, 0x2, 0x4, @perf_config_ext={0x4, 0xeadf}, 0x800, 0xf3f, 0x1, 0x8b8bfcb8a3801287, 0xfffffffffffffffd, 0x5, 0x1, 0x0}, r3, 0x6, r2, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xff) 2018/01/27 08:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0x40000000000b, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b17000)={r0, &(0x7f0000221000-0x1)="ab"}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000920000-0x20)={r0, 0x6, 0x1, 0x7f, &(0x7f0000e9b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f00005fc000)={&(0x7f00002f5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000931000)=[{&(0x7f00004ea000)=""/4096, 0x1000}, {&(0x7f0000e0c000)=""/173, 0xad}, {&(0x7f000004c000-0x5c)=""/92, 0x5c}, {&(0x7f0000bb3000-0x18)=""/24, 0xfffffffffffffed9}], 0x10fa, &(0x7f000015c000-0x1e)=""/30, 0x1e, 0xfffffffffffffffe}, 0x10000) socketpair(0x0, 0x3, 0x0, &(0x7f0000363000)={0x0, 0x0}) socketpair(0x11, 0x0, 0x20, &(0x7f00009bf000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000db8000-0x8)={0x0, 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000626000-0x48)={0xf, 0xb, &(0x7f0000f8a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x33a}, [@call={0x85, 0x0, 0x0, 0x3a}, @alu={0x7, 0x400, 0x0, 0x5, 0x8, 0x80, 0x0}, @generic={0xfffffffffffffffc, 0x200, 0xfffffffffffffff7, 0xffff}, @jmp={0x5, 0x8, 0xf, 0xc, 0xe, 0x108, 0xfffffffffffffff5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)='GPL\x00', 0xef, 0x12, &(0x7f0000817000-0x4)=""/18, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000081e000-0x8)={r3, r4}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00006d1000)=0xfffffffffffffe01, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00003c3000-0x48)={0x2, 0x2, &(0x7f00008ff000)=@raw=[@alu={0x7, 0x200, 0x7, 0x7, 0xe, 0xfffffff8, 0xfffffffffffffff0}], &(0x7f0000c72000)='syzkaller\x00', 0x100000001, 0x33, &(0x7f0000283000-0x33)=""/51, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000121000-0x10)={&(0x7f0000793000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 08:29:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffcc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x800000a00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000074c000-0x2)="dbd0") bpf$OBJ_GET_PROG(0x7, &(0x7f0000e2d000-0x10)={&(0x7f000048b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 08:29:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f00004f1000-0x6)="b164915cb1a7", 0x0}, 0xff8b) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/27 08:29:54 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000093f000)={0xf, 0xfffffffffffffff9, 0x10001, 0xe8e, 0x3, 0xffffffffffffffff, 0x6a3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd3000)={0x7, 0x0, 0x0, 0x9, 0x0, r0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd8c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={0xffffffffffffffff, 0x0, 0xe, 0xe8, &(0x7f000028b000-0xe)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232, 0x5, 0x3e}, 0x28) 2018/01/27 08:29:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6(0xa, 0x7, 0x81, &(0x7f000054a000)={0x0, 0x0}) socketpair(0x1b, 0x80000, 0x3, &(0x7f000080e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008b2000-0x8)={r1, r2}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000972000)={&(0x7f0000be7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ed0000-0x50)=[{&(0x7f0000e9b000-0xd5)=""/213, 0xd5}, {&(0x7f0000ea1000-0x58)=""/88, 0x58}, {&(0x7f00008da000)=""/94, 0x5e}, {&(0x7f0000eb4000-0x59)=""/89, 0x59}, {&(0x7f0000703000-0xa7)=""/167, 0xa7}], 0x5, &(0x7f000005c000-0xfa)=""/250, 0xfa, 0xe9f}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f00001a6000-0x48)={0xe, 0x5, &(0x7f000078d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, [@alu={0x4, 0x6b, 0xf, 0xa, 0x1, 0x6, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f2f000)='syzkaller\x00', 0x80000001, 0x9a, &(0x7f00000ac000)=""/154, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x8, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r4, &(0x7f0000be3000)=""}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000498000-0x8)={0x0, 0x0}) close(r5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000397000)={r4, &(0x7f0000dbb000-0x1000)="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", &(0x7f0000f4d000-0xc)="3ee131db734c0091465af0b4", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a7f000)={r4, &(0x7f0000470000-0x56)="b80c8552388667ac40abe47e82a3bc6dd50b2e173236e74239b6e16cb019d84bb0226fb33aa1836a6dc915b95d0775886fc2637cf662401eaaa0682bef665d86fea4a35753d9dbf848c621c9ca7032cb3ed634b54ee3"}, 0x10) 2018/01/27 08:29:54 executing program 0: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x1, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000456000)={r0, r2, 0x6, 0x3}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f75000)={&(0x7f0000bc4000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f75000)=[], 0x0, &(0x7f0000673000)=""/142, 0x8e, 0x10000}, 0x102) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000087e000)={&(0x7f0000df2000)=@nfc={0x27, 0x949a, 0x400, 0x6}, 0x10, &(0x7f0000f77000)=[{&(0x7f00009c5000-0x3a)="745b4929cbb532059c0ee01c3502026e6e0bc5c53addce14491561a8edf986b37a1fc31c6f74c4a1e1ef7f41aa8e15744c9d7d07b8948a71a08d", 0x3a}, {&(0x7f0000662000)="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0x1000}, {&(0x7f0000f78000-0x21)="cedb0befd90e9d9d84d19224c1e9e8864ab7f595aae743855e9fea18f0beacae94", 0x21}, {&(0x7f0000008000-0x73)="55c6d4c9eba8dbee623b88b8ba53f305c2af60bee076a35beaeb954559b76dd465774af1a33018662dc6326e2ada07fbcb9593f99cfe9bf5c3ef4bfc01578199a2c57b7e8ac0a1e0418f19e17add7205bdfec5129f47411746e8a9773844e5ff188dfbcea909b9d4a30cf2c884f4ffdaa46579", 0x73}, 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{&(0x7f0000dd2000)="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0x1000}, {&(0x7f00006a5000)="b429d094bb84526cc4e47985ef226ff57c07a696dc952f5d78aeb693a399adc4363a74813af3282d18ead5ded4f4f95f47a08b8fad799f6d06ce1c77dd53478401a8c0515642ee734f35f4f98a814094b4bb08d54d1a1bf83dbcb311c15f4259d4988641c5b3e7534467e871d38a179ad8c20b92ad34933c2622d5e5d13031e563618522a9edfc93557b277df47b13b855efadd32f92db50bc4c5eb3b52d647f11b49beb001373af0774594e1a43997571413ebc04b1211baa7b677a972dcfc725a9e346ed8080c02a21", 0xca}, {&(0x7f0000f77000)="cfd777ec9d790656c5b8c020dbd61a0843dfc8050eb2110c628147d44550", 0x1e}], 0x8, &(0x7f0000f78000-0xb8)=[{0xb8, 0x112, 0x0, "e12bab597a7c2004c4eb767ef43f88195ddaa36caa31e3dcc9bdb3ea73f2938cccaf0f8e97420cb28df4aaf8d7a11682d107ddef58cfde53d35674f429207424e5f765316bf28e480a2434f0a8131f1acb6e91eed1d02aac486a1dc7cc34e0356988412b484eed59df0a7b1a604ddf973f850651e657a1c85f91e15318cff3c1fe2c45a0dde8f8e05354a1316b5fd44c32fade7ad9e5c3baa8c0d06a4b401eb6d9e5625a268c00"}], 0xb8, 0xd98f1022c24d1090}, 0x4000) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000040e000-0x10)={&(0x7f0000d17000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f79000-0x10)={r3, 0x28, &(0x7f0000f79000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000f79000-0x48)={0xb, 0x9, &(0x7f000085f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x3, 0x3, 0x1, 0xb, 0x7, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x3ff}, @ldst={0x3, 0x3, 0x2, 0x9, 0x1, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000070d000)='GPL\x00', 0xfffffffffffff001, 0xa2, &(0x7f0000f79000-0xa2)=""/162, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ead000-0x14)={0x0, r2, 0x5, 0x1, 0x0}, 0x14) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000101000-0x78)={0x3, 0x78, 0x9, 0x1f, 0x40, 0x3, 0x0, 0x4, 0x400, 0xf, 0x8, 0x19ee8c97, 0xde, 0xff, 0x3, 0x100000000, 0x80000000, 0x7ff, 0x4, 0x4, 0x4, 0x6, 0x80000000, 0x3, 0xff, 0x9, 0x2, 0x9, 0xfff, 0x8, 0x0, 0x9, 0x10, 0xf4, 0x3, 0x56, 0x80000001, 0x8000, 0x0, 0x5, 0x4, @perf_config_ext={0x6, 0x7f}, 0x2, 0x80, 0xfffffffffffffff8, 0x2, 0x3a, 0x7, 0x0, 0x0}, 0xffffffffffffffff, 0xae3, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f78000)={0x0, 0x5, &(0x7f0000b7b000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000001}, [@alu={0x4, 0x7, 0xd, 0x5, 0xf, 0xfffffffc, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f78000)='syzkaller\x00', 0xffffffffffffff80, 0x1000, &(0x7f0000f79000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) recvmsg(r0, &(0x7f0000f77000-0x38)={&(0x7f00003e6000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f77000-0x10)=[{&(0x7f0000f77000-0xc8)=""/200, 0xc8}], 0x1, &(0x7f0000f76000)=""/241, 0xf1, 0x0}, 0x42) 2018/01/27 08:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000048000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffcf, &(0x7f0000ebb000-0x20)=[{&(0x7f000039d000-0xbc)=""/188, 0x0}, {&(0x7f0000285000)=""/5, 0x0}], 0x2, 0x0, 0x0, 0x0}, 0x40002000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b05000+0x8bf)={0x0, 0x0}) recvmsg(r0, &(0x7f00002cb000-0x38)={0x0, 0x0, &(0x7f00002cf000-0x60)=[{&(0x7f000047f000)=""/93, 0x5d}, {&(0x7f0000cf2000-0xcd)=""/205, 0xcd}, {&(0x7f000008c000)=""/220, 0xdc}, {&(0x7f0000010000)=""/156, 0x9c}, {&(0x7f0000442000)=""/109, 0x6d}, {&(0x7f0000b39000)=""/14, 0xe}], 0x6, &(0x7f0000e2f000-0xe3)=""/227, 0xe3, 0x6}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x4, &(0x7f0000002000)=@raw=[@alu={0x4, 0x6, 0xc, 0xf, 0x2, 0xfffffffe, 0x10}, @generic={0x25, 0x1, 0x400, 0x390f}], &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fbc000-0x8)={0x0, 0x0}) 2018/01/27 08:29:54 executing program 5: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x9, 0x800ff, 0x10001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xf, 0x5, &(0x7f000019b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000073a000-0x8)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x21)=""/33, 0x21}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f00007a4000)=""/25, 0x19}, {&(0x7f0000001000-0xdb)=""/219, 0xdb}, {&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000001000-0x65)=""/101, 0x65}, {&(0x7f0000dbe000-0xe)=""/14, 0xe}], 0x7, &(0x7f0000361000)=""/175, 0xaf, 0xbd4}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x9, 0xb, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x401}, @jmp={0x5, 0x7f, 0xb, 0xeefcc672f7d676a2, 0x5, 0x30, 0x4}, @call={0x85, 0x0, 0x0, 0x21}, @generic={0x2, 0x1ff, 0x800, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0x63, &(0x7f0000ae2000-0x63)=""/99, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x3, 0x1f, 0x10001, 0x2daf, 0x0, 0x4, 0x8, 0x3, 0x7, 0x2, 0x6, 0x20000, 0x8, 0xffffffff, 0x3, 0x1f, 0x40, 0x7, 0x6, 0x20, 0x7, 0x3, 0xfffffffffffffc00, 0x80, 0x5, 0xc82, 0x9, 0x9, 0xb4, 0x1, 0x5, 0x660c, 0x2, 0x81, 0x2, 0xfffffffffffffffe, 0x0, 0x76, 0x0, @perf_config_ext={0x9d11, 0x1}, 0x14, 0x6, 0x5, 0x5, 0x8, 0x10001, 0x1, 0x0}, r2, 0x85, r3, 0x1) 2018/01/27 08:29:54 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 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_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r0, &(0x7f0000895000)=""}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e48000)={r0, &(0x7f00002c3000-0xa7)="f1994eb3e0aaf36796e8955b8eba59bec04546e6c96e2050325266c0081165e6458641254a6c4ec5c4b6ae3e1cba81faba99fe35a918381a21342c9e1c6798122aeecbf7d2e718002c2bd4805b7c0326041ffc644ae3c3015757df9f14310e75f5e7ef1ea1c3c545a8c05362b22c0a6ec84c1d2eedd95c0b020e45a0826d929f7208365d07d2710fcc681d64bb66f8212b0ce6d0625245d9301e2e853493a3e115ddfffa182840", &(0x7f0000fd5000)="b50b93f5fa7811716fdc0a8fe4c5c89249dff856c30739bb3ecad3de2ed70d76b8d1166f1615d6ee77ab3a9f81c66facba59d1b270a43bfbdeee744f52dd1c2da259b90be0cc59f0ca4a74a531cd5cda048d6be807441e12a60e5639", 0x1}, 0x20) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd6000)={r0, &(0x7f0000fd6000)="c324a4f39ebb1f32ac0ebce6"}, 0x10) 2018/01/27 08:29:54 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008b7000-0x10)={&(0x7f0000b46000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd3000-0x28)={r1, 0x0, 0x4e, 0x19, &(0x7f0000f3e000-0x4e)="946d8a8d68dbe8985a3df0cbf8c4321b7a1225ecd38e0dd454ada64c93fb42e447a0f6cbaea0e86b98363dea6e3ef8aa5dd80974cf6e41bc07590c14dd938933743eef5ccab540c6a4f762cf2552", &(0x7f00009c5000)=""/25, 0x0, 0xffffffffffffff42}, 0x28) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000723000)={0xf, 0xa, &(0x7f00009e0000-0x50)=@raw=[@ldst={0x0, 0x1, 0x0, 0x5, 0x1, 0xfffffffe, 0xfffffffffffffff4}, @call={0x85, 0x0, 0x0, 0x20}, @jmp={0x5, 0x4, 0xf, 0xe, 0x0, 0x18, 0x10}, @map={0x18, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000581000-0x4)='GPL\x00', 0x0, 0x19, &(0x7f0000624000)=""/25, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000092000)={0x0, r2, 0x7, 0x2, 0x0}, 0x14) 2018/01/27 08:29:54 executing program 1: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b2f000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e07000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x5, 0x2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x20)=""/32, 0x20}, {&(0x7f0000001000)=""/111, 0x6f}], 0x2, &(0x7f0000000000)=""/4096, 0x1000, 0x9}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xb, 0x5, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1ff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x9, 0xa1, &(0x7f0000002000-0xa1)=""/161, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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)={r3, &(0x7f0000aa4000)=""}, 0x10) 2018/01/27 08:29:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000a5d000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000574000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") 2018/01/27 08:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000521000)={0x0, 0x0}) sendmsg(r0, &(0x7f00000e7000)={&(0x7f000025e000)=@rc={0x1f, {0x101, 0x5, 0x8001, 0x400, 0x9, 0x1f}, 0x200000000000000}, 0x9, &(0x7f00000ce000)=[{&(0x7f000073a000)="4ad66072f239f6a2ed9f92d18d766725529d4e7a84556eac3387788c5b2394c887af672bc81253dfe99ec58bd13ff1a803f5187c783c776f6e36b318372070e8d4c4d86bf2c362369a", 0x49}, {&(0x7f0000634000-0xf3)="17748829bd842b0a8c031efb424f5ea41aab36f79d9194a4e09a006b2cacabb47853c4121c97d165a474f309eaa56b29f066319903614871491be2104c7ed92dcf751f0a7610b2182f390373ec0236768de57ffbd71ac95d62b1957bfddf0ef52ea1b44daa2f1388e5c9995d3eb94dd216b34d62d7c53e292bbfca49f9c2d862dfe12d8cc4eebe4a97258b5fb0cf03e47105da702d789aba0e9710a53e39da3cbbde3f76c56732d30bb71b47945ad42cda721ca3967bd8eb2a17ae55a5635a53c5ac45b7eca821a6356442498a4021a19f4b5c5d2cd107d2688fe650c2eb086d34dd83b021858171d13cccf1b7002501f34a86", 0xf3}], 0x2, 0x0, 0x0, 0xc014}, 0x850) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000002b000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000137000)={&(0x7f0000e23000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000a2d000-0x50)=[{&(0x7f00002be000-0xc0)=""/192, 0xc0}, {&(0x7f00008bb000)=""/4096, 0x1000}, {&(0x7f0000b92000)=""/77, 0x4d}, {&(0x7f00000d4000)=""/23, 0x17}, {&(0x7f0000edd000)=""/121, 0x79}], 0x5, 0x0, 0x0, 0x5}, 0x100) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000787000)={&(0x7f0000170000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c60000-0x48)={0x0, 0x3, &(0x7f0000652000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000082000-0xa)='syzkaller\x00', 0x0, 0x20, &(0x7f00001c3000-0x20)=""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 08:29:54 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ae1000-0x8)='./file0\x00', &(0x7f0000999000-0x8)='./file0\x00', &(0x7f0000573000-0x5)='ext2\x00', 0x20, &(0x7f00006f4000)="4eda6c2e9c8b9321041ca0c18d883fd90e8ac3480c64f48094b0b528eda364595c94bd83685e03f66609ea8422a97496dd5d35033371a1f6992c0e07a2973c3699c81a99675a5df99c5f91a058121855ba5e4c3af63bf24f463954679ad27d4f9b2d8f2dcf005803ab0532713d64d7c32842bb75239332837cd409658c93b9932de7f8cff71ad718cc1158aa697d86e3e02bab6accd93aef29e7e085ea7ed72ceb353315117a1458b20c265b5a0464d6c3dbdaebe6db") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000040a000)={&(0x7f000015a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 08:29:54 executing program 2: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x2, &(0x7f0000162000)={0x0, 0x0}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008a0000)={0x0, 0x0}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008a1000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000719000-0x8)={r1, r2}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000034d000-0x4)={0xffffffffffffffff}) 2018/01/27 08:29:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000059f000)={0xf, 0x5, 0x80, 0x6, 0x8, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000223000)={r0, 0x28, &(0x7f000057e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r1, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r1, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r1, &(0x7f0000a55000-0x46)="", &(0x7f0000778000)="", 0x0}, 0x20) 2018/01/27 08:29:54 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000194000-0x40)=[{&(0x7f0000a26000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x400000000000}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f72000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x2, &(0x7f0000347000-0x38)=@raw=[@generic={0x3, 0x5d, 0xb969, 0x6}], &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000edb000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f73000)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/27 08:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000737000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/27 08:29:54 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000)={0xffffffffffffff9c}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000-0x10)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000)={r1, r2}) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29de", 0x7}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000467000+0x560)=0xffffffff, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004b3000-0x20)={r0, &(0x7f000099f000-0x1000)="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", &(0x7f0000b9d000)="", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000e5a000)="", &(0x7f00004d9000-0xc7)=""/199}, 0x18) 2018/01/27 08:29:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x1, 0x5, &(0x7f000067d000-0x8)={0x0, 0x0}) close(r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000068000-0x1)='\x00') 2018/01/27 08:29:54 executing program 7: r0 = perf_event_open(&(0x7f0000eb1000-0x78)={0x2, 0x78, 0x10001, 0x7f, 0x9e68, 0xffffffffffffffff, 0x0, 0x2, 0x88aa, 0xd, 0x9, 0xfffffffffffffffe, 0x8, 0x80000001, 0x1, 0x100, 0x81, 0x7f, 0x3f, 0xffffffff, 0x6, 0x0, 0x4f8, 0xffffffffffffffff, 0x9, 0x1, 0x200, 0x3, 0x1, 0x1, 0x9, 0x7, 0xd1, 0x7, 0x2, 0x81, 0xa99, 0x80, 0x0, 0x100, 0x2, @perf_config_ext={0x1, 0x7a}, 0x280, 0x5, 0x3b, 0x0, 0x1, 0x1, 0x8, 0x0}, 0xffffffffffffffff, 0x7a, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2c1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a97000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000093a000)={0x0, 0x0}) 2018/01/27 08:29:54 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 08:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair(0xb, 0x800, 0x3, &(0x7f000056b000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000dba000-0x38)={0x0, 0x0, &(0x7f0000453000-0x30)=[{&(0x7f0000982000-0xa6)="159ebfabc5510c0623c5adfb9d00d45bf0fb1b1f93f4c9a78151befa706ee93f2263e75160402f3f626eb3657aa94ff547c5506a84379ef87bad924f5567d38db6d7dabf28a1f6b66ff0fd13463577a7b4bfbd18a52c65bed9f6357cb39166925fcb78307ba26ac773e53c740909dd101e39afca9093ec3cfb687f5f5de684ba45c93eca559f44f70a886498584f6556ff89f2990ff178316fce5313be47581efb8afae334a8", 0xa6}, {&(0x7f00005e7000-0x1000)="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", 0x1000}, {&(0x7f0000bf2000)="8f07267efabde05ccb070d503dc2c893b3f2d99adabe93958163aedb84a96ff1917d26bd3aba4336b00e761d73dc9de33e00f5de3015ef83e05707ba1ed756c3158fb7e17e28ab7ff004944955ad72d79c0bdd9658ba08d2d35f1bbd7d6d65ce9a34431efaa2fc565fdee9720f11daa5be118ef809b926c767ebb3c4c69b4e1262fe57f74aeeefab705af4", 0x8b}], 0x3, &(0x7f000089a000-0x100)=[{0x100, 0x11f, 0x5, "a1362edcfea4f15e3767cc7d6960a3df0ccbb99940a6602cda938d831948f27ee27fcb731dd4790d7f7833a0f3684ddead689e1a4b1a1a7cae186bf0780dbc4c351ccb615ffd8c93e5143b06210dea75e56ed74e3e2665434ec231b75e7052ead6742b534bb903a453f7ce2e331829a02be4f7ce9ab81c9b554bfc994991a3912b5250b85d1ebd30168e0383e3e0c13c28e7afc975db5566b22099347b79eefe57f1529edb2b6fd748cd72bece26778370114f2436efd27eeaf670f8f904af25a6c0be38cb4c5e6a50b67613c8bde4e12dda3c4d8fa5488de89668136d42730e4b4574eecbc6188642259ba643"}], 0x100, 0x8000}, 0x0) 2018/01/27 08:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) r3 = socket$kcm(0x29, 0x2, 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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007fc000-0x8)={r1, r0}) recvmsg(r1, &(0x7f00000ce000-0x38)={&(0x7f0000183000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ddf000)=[{&(0x7f0000c15000-0x93)=""/147, 0x93}, {&(0x7f00006c5000)=""/163, 0xa3}, {&(0x7f0000fb9000-0x78)=""/120, 0x78}, {&(0x7f000054f000)=""/143, 0x8f}], 0x4, &(0x7f000064e000)=""/0, 0x0, 0x4a42}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000a0000)={0xf, 0x2, &(0x7f0000d0c000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000154000-0x4)='GPL\x00', 0x5, 0xc, &(0x7f0000996000)=""/12, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:29:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004c3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f)="", &(0x7f00001df000)=""/199}, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x74}], 0x1b, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 08:29:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d41000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000a13000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000867000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7c000-0x4)=0x9, 0x4) 2018/01/27 08:29:54 executing program 0: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000409000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000358000)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/222, 0xde}, {&(0x7f0000001000-0xd7)=""/215, 0xd7}, {&(0x7f000043b000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/123, 0x7b}], 0x4, 0x0, 0x0, 0x5}, 0x10000) 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(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x0, 0x4, {0xa, 0x3, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1f}}}, 0x32, &(0x7f0000001000-0x80)=[{&(0x7f0000002000-0xe3)="852a8e8c34027aaf51b37dea5c3d9ecdbc5a1f1b7880936dabb6f91a22c29957a2906b25b70d19d8c6f97db668cdd5f3b86cb2e2f9099a7e8d487245f7ce9acefb84b0851f6ba134f45d073dee3d4265a4e3b717c6a4c6c5380bb82a9aadad28a8de72da8c1d5453484b04d12a960d0b0a6a824ec9469e041bfd0479289273058b16b6dbd7fcc1ff25c58dd202d8e9df70d5288a5ed2ea64570a6ae2adc3752e6cedc8739271879f9e48e60f4ae62e704a245eaf7ecf9de7414553759b1a6461714f8d8caed17e36a49cdba44563a95df5d18eaf028f592136a92c75beab1c6fc12d0d", 0xe3}, {&(0x7f0000001000)="a5c1c00411862f273965f5834a9d4d261ceda48b", 0x14}, {&(0x7f0000000000)="c0f0e0ee99db39033f12e396010b475162e18692965be9988c42e5e1a260c2caeac9d92ba5f9f512447a2eddfa864db296543b8dba113915c47a26cc14b9f522601a6830c47834385e052a293fbacbb68c777046bad68fdbf7e7862afadf0ad3521a", 0x62}, {&(0x7f0000001000)="d6372adb5a8cd5e4ae0b766a2223e6f8cf5eb1ca22efe6daaf77eac7c64ee5e38bc7bb7c7835d9f06e28bff0071016f895a80a786d583398d6f7b816ecb6a66429df0b2799674f8f743b1a020cca382b8f2c96935b2aee7a6402f1f53cb8becf7a276172abdfddf320bcdaf93d15e2e80c168c86f591993df5ca7577d7ad2453", 0x80}, {&(0x7f0000001000)="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"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{0x70, 0x0, 0x5, "f83c633d90b58698010cc4b95c67fbed8659c19055ea3881c174bd3194086b3d5f1a3e06b75db98305ddf633e4fc3cdbe7aa1a3e689835455a809013370da0310b4959f930406576d632c5ab7d6ed61428e4ac10c572095654b47f3874f593ad"}], 0x20f8, 0x8040}, 0xc004) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e77000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 08:29:54 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 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$MAP_CREATE(0x0, &(0x7f000001e000-0x2c)={0x14, 0x3, 0x1, 0x5aa, 0x4, r0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r0, &(0x7f0000028000-0x13)='\t', &(0x7f0000027000)=""/136}, 0x18) 2018/01/27 08:29:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x5, 0x4, 0x5, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:29:54 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000601000-0x78)={0x5, 0x78, 0xff, 0x3, 0x0, 0x1ff, 0x0, 0x3ff, 0x2, 0x7, 0xfffffffffffffff7, 0xfffffffffffffffe, 0x10001, 0x1, 0x8, 0x6, 0x8, 0x800, 0x1e5d, 0x5, 0xcb, 0x1000, 0x200, 0x81, 0x1ff, 0x6, 0x9, 0x8, 0xcc8, 0x5, 0x3f, 0x7, 0x4, 0x1f, 0x7f, 0x6, 0x401, 0x4, 0x0, 0xdc01, 0x4, @perf_config_ext={0xf988, 0xea}, 0x400, 0x3, 0xac52, 0x6, 0x1, 0x6, 0x2, 0x0}, 0x0, 0x9cfd, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = gettid() perf_event_open(&(0x7f0000c6e000)={0x3, 0x78, 0x81, 0x43, 0x6, 0x20, 0x0, 0x5, 0x8408, 0xc, 0x3, 0x5, 0x723, 0x9, 0x200, 0x8, 0xb1, 0x4, 0x10000, 0xfff, 0x3, 0x6, 0x2b4cf33a, 0x3b87, 0xfffffffffffffffa, 0x1, 0x7, 0x3, 0x81, 0x1, 0x800, 0x100, 0x10001, 0x81, 0xffffffff, 0x7, 0x3f, 0xe3, 0x0, 0x9, 0x2, @perf_config_ext={0x6, 0x7}, 0x32, 0xfffffffffffffbff, 0x7, 0x7, 0x800, 0x200, 0x9, 0x0}, r1, 0x0, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d4000-0x94)="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") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000954000-0x8)=0x81) 2018/01/27 08:29:54 executing program 4: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f06000-0x2c)={0xa, 0x5, 0xaa0, 0x938, 0x10, r0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f04000-0x20)={r0, &(0x7f00000ad000)="", &(0x7f0000e50000)="", 0x0}, 0x20) 2018/01/27 08:29:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000351000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f00003a9000)={0x4, 0x78, 0x1f, 0x0, 0x7f, 0x2, 0x0, 0x7, 0x2, 0x4, 0x101, 0x3, 0xff, 0x4, 0x8, 0x80000001, 0x9, 0x7fff, 0xac, 0x6, 0x9, 0x7, 0x7df4, 0x7, 0xa120, 0x5, 0x200, 0xeb24, 0x2, 0x1, 0x7fff, 0x6, 0x1ff, 0x8, 0x6, 0x40, 0x3, 0x6, 0x0, 0x40, 0x0, @perf_config_ext={0x4a, 0x0}, 0x10000, 0x4d, 0x1dc, 0x0, 0x0, 0x3f, 0x200, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f2c000)=0x0) mmap(&(0x7f0000e16000/0x11000)=nil, 0x11000, 0x8, 0x8033, r0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000355000-0x10)={&(0x7f0000fd7000)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xffffffffffffff80, 0x0, 0x0, 0x2000, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0xffffffffffffffe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) 2018/01/27 08:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00001ce000)={&(0x7f0000ada000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000436000)=[{&(0x7f0000e99000)=""/39, 0x27}, {&(0x7f0000a0b000)=""/0, 0x0}, {&(0x7f0000ea5000)=""/111, 0x6f}, {&(0x7f0000656000)=""/4096, 0x1000}, {&(0x7f000013d000)=""/111, 0x6f}, {&(0x7f0000d65000)=""/107, 0x6b}], 0x6, &(0x7f0000d5b000-0x1000)=""/4096, 0x1000, 0x120}, 0x10002) recvmsg$kcm(r0, &(0x7f00002c3000)={&(0x7f0000af3000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007ef000)=[{&(0x7f000096a000)=""/34, 0x22}], 0x1000000000000359, 0x0, 0xfffffffffffffe82, 0x5}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009ee000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000)=""/0, 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f0000ffd000)=[{&(0x7f0000d43000)="", 0x0}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000059b000-0x10)={r0, 0x28, &(0x7f0000e05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f58000-0xc)={r2, 0x3, 0x10}, 0xc) 2018/01/27 08:29:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000cec000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000afc000)={&(0x7f0000d60000-0x3a)=@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, &(0x7f0000c2b000)=[{&(0x7f0000115000)=""/94, 0x5e}], 0x1, &(0x7f0000a98000)=""/24, 0x18, 0xa8}, 0x10000) sendmsg$kcm(r1, &(0x7f0000a3b000)={&(0x7f0000365000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009d4000)=[{&(0x7f0000eb1000)="cf8cb731ead6dd95ae93beef9feeca8f91fd3bfbc9c428a923ca4dfeb2b9bac433c9e617dd3d52a0b5da6287c84e70537491ed27a445f5b86b1d3739ba60cea44b637c0a0d73df1325d79e9c6bf36196e195678b570407f0f3fa4725479722713fb49abb82402d05167d4109a5d4111a3c60a581abfd88e72adca46f8d2eec399a8442154bada2de95693a87bae6c7ce0c63ad9523ce14189a56445bc79c540413bf9949371044fe6f05f60ff6cf50d8f3bf8f760156ed4d42961411c23e0437615f13afae56e9cf752e66cdfc7059b155e6222f3f1f3c5e26a9", 0xda}, {&(0x7f00008b0000-0x32)="5862f89ab2ab1d1d35fe10d9edc419aedd63c19ae4c93f307a82c39f25ba98f42a67e7469f86c5f9be53a4a751a86120c668", 0x32}, {&(0x7f0000850000-0xbb)="6468d52bb397f0ca81e5a63a5ec5674603b987e20da39f9c7deef5f6c86a4faea0d0dfcb4dfc990d45429d9485e944ceb0c5ad260eb925cc91be5030e1ebb21056e80b5fd6bd804b8f2fa97e2f730ca40de78f7a425ea36debb4e98eff55c2fab8724be5e0dd2d24c5a4cc8280da186dcaa853c9cb921353dcb6abbae93647bd6a627ed82a92d76b6f4dc03199fa1e694f8249928f46e15daf05c4b592c1df3b1a9a42f0012029b180ddfc61b22a9329aaad154fbc2cb3fe0f2a96", 0xbb}, {&(0x7f0000596000)="78db94d66e5766a0679cd6d24bd2cb3d1be0713c455f077b6fd35e3a4d0563d613bd6ded3756c08e0da927915ec3c9c1779230bb96df0a14315a12ec4f6df2cdef3d2d533d61b45f3ed7480951d22911f38fa28a29720154baf632e6766e3ef64f68ac1271b425fd549355f4d854b15b34747c15e6ea7a5545fa5a232128c26a1c9a73c21551009b1e76811bb8c948bfeaa6faffc58810dc8d6ba548f39bb6c7d8358d2cfb1868a1b49b006c3da862b092d4d3ad2f4d81985791f327c6d0d1d8e7e08d832c60b79e4032b5c85d155be241011a431ef36e4c04b54b889d020e5c49ca6fda2769539d649f8038d3eee55197db4c95d53244", 0xf7}], 0x4, &(0x7f00004c6000-0x1140)=[{0x80, 0x84, 0x1f, "acf497637a7e60b3634ebc352572031532faa160ea65935f3c38d89a631a3a081d954a9103d2db0acd64bd882fb44d9d1f29e84b110c578ba3f3fa9b176b734509c143383d68fb550a29c496120a46600787298e3150ba1f9e3f455bcb644d54a9dd0393a43c062955702c1f92"}, {0xb0, 0xff, 0xb23, "36addb15e23c8b9ae1e91ae6160fc3ec1c2436176800a9665a1e732db095165992f08f09f583c7c96baf399f6f4eba4231cc97965697ab636abceb49338f5e22d0473c93c436eb17dd6b948096850eee47a8f8f276ee7014a17a6e6b43eea1d8d7c469839df583e4be954210f5ecc40ccd7d95540886f29fd6facda7579d7dbc29c3f9f7e8ba630458251e7d22a74f1e17f13ef5a4434d57e23b"}, {0x1010, 0x13e, 0x8, "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"}], 0x1140, 0x10}, 0x20000000) r2 = bpf$MAP_CREATE(0x0, &(0x7f000009e000)={0xa, 0xc2c, 0x4, 0x9, 0x15, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000a0c000-0x2c)={0xa, 0x3cd6, 0x101, 0x7f, 0x10, r2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 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) 2018/01/27 08:29:54 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 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000284000-0x4)={r0}) socketpair(0x1, 0x8000f, 0x7fff, &(0x7f000015b000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000015d000-0x10)={r0, r1, 0x0, 0x2}, 0x10) 2018/01/27 08:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$OBJ_GET_PROG(0x7, &(0x7f0000012000-0x10)={&(0x7f0000020000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000016000-0xc)={&(0x7f0000010000)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={0xffffffffffffffff, &(0x7f0000004000)="", &(0x7f0000021000)=""/59}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={0xffffffffffffffff, &(0x7f0000021000-0xdc)="", &(0x7f0000018000-0xb6)="", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x0, 0x3, &(0x7f000000d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)='GPL\x00', 0x0, 0x72, &(0x7f000000d000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={0xffffffffffffffff, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000005000)="", &(0x7f000034d000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r0, &(0x7f000031a000)="", &(0x7f00000f1000-0xcd)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000839000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000042f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006dc000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00001d8000-0x4)=0xffffffffffffffff, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3e000)={0xffffffffffffffff, &(0x7f000035a000)=""}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000f57000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x0, 0x0) close(r1) 2018/01/27 08:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x11, 0xe, 0x2, &(0x7f0000f82000)={0x0, 0x0}) mkdir(&(0x7f00002e8000)='./file0\x00', 0x28) close(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b6b000)={r2, 0x50, &(0x7f0000aa8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000c0000-0x8)={0x0, 0x0}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001b8000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008d9000)={r3, r4}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000033e000-0x8)={0x0, 0x0}) 2018/01/27 08:29:54 executing program 5: 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(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f00008c7000)='./file0\x00', &(0x7f00005a7000)='./file0\x00', &(0x7f0000ceb000-0x5)='vxfs\x00', 0x20000, &(0x7f000038d000-0x3d)="") 2018/01/27 08:29:54 executing program 3: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000080d000)={&(0x7f000012c000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f18000)={0x0, 0x0}) 2018/01/27 08:29:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000710000-0x8)='./file0\x00', &(0x7f0000dc0000-0x8)='./file0\x00', &(0x7f0000aa2000)='autofs\x00', 0x200480, &(0x7f0000838000)="d97049ef90b7") r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00001fd000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)="000000055f696e6f6465667300", 0x1000, &(0x7f0000369000-0x1e)="1db6ef4985fecb371435e127efa26a000000000000e2024ae268c25d663a") mount(&(0x7f00001a6000-0xe)='./file0/file0\x00', &(0x7f0000386000-0xe)='./file0/file0\x00', &(0x7f000034d000)='ext4\x00', 0x0, &(0x7f0000c2c000)="6420a20a486a9a625bab13b554a888836d4084afc301413e71c46ea03f577ce4ee92a8b2be292c1d88f0081a20b98ea088a3c7236048fa48aaa79d56e59b5b260003e5331f8c4f49a14f9cd4b47c397baea9e8b6a825521d1834ca4791bb6dc3aee01f38fb0abae33f5eebfb8d9df31b10b68be16fac5e6fa97651afd2592d30d737e18b8ded2d8db0cf930a4cf408c7098a9c2968288591305e4ddf396e261542c5b012db2d3273f65f9f00eb3a9c6e7034bf55046f412a57fadc") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000051b000+0xb71)={r0, &(0x7f00009e7000-0xee)="29c9f5e1b0195ed47f1ed0f47454d89b02b4d7643bad88cc47fde5e141e05a5474b5b558f4221aca2e1f7621ec75039b6ba671993651713e3f20a7113a568c3f0842591795872026ead50cb4b5714f0a5fa60b7a6b85bd039b493d462cdda5c862f43c197d4038b88d9d97c1dfe9a96aef414b45f5af0e84add2217074730976ac84c8d84a9ed959c14cdcd94ba3e13dbf869c8a8f12b492c88a584982ea2db55d87afc5386ad151ce6c10a40715f4269a874363d304bd29ce6b0b602d97fd10ecebc0f565884e0c5c315cd6d26e9bfccb21b58253c983422daa74412d45b221494bf74973651ea25356b3d78e9b", &(0x7f00007f5000-0x8e)=""/142}, 0x18) 2018/01/27 08:29:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e7d000-0x7)={&(0x7f0000cd9000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x3, 0x0, 0xece, &(0x7f0000b68000+0xe5f)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f99000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000865000)={&(0x7f0000e05000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x4, 0x1}}, 0x26, &(0x7f0000aa9000)=[{&(0x7f000043d000)="178e61187dcebfe0bc7ad8954b10b168b3eaa46c995a1824f2a3006200834c34b2caac5c8f08065bb014d57f86acd066b016f2b6ddaa1db177a6bc9eee629d2322adb5186590e3a61f8d3ec5b854814a3fa425461929f55168ca27df559f014ba48d214b4e6b8bd1172b3d434d4457aaa39c83e67af7a0a4917a69a8579bab6ec83d6fa88e651ebd08b58c34c28bdb6ed8a1b24d7dd01df1bbdeea73a0641ace776878a572149194cc2e0ee586c1e8a4a499aa5bc5a08bb39d1031169df1814ceb73e32503ba2aa739b056788c54f2735238c6d98cb4b6967da9f88aae65aae3732a4432ea9826289992", 0xea}], 0x1, 0x0, 0x0, 0x90}, 0x4) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f000099e000-0x6)='sysfs\x00', 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b76000)={0x0, 0x0}) socketpair$inet6(0xa, 0x80003, 0x100, &(0x7f0000338000-0x8)={0x0, 0x0}) mount(&(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000bc5000)='./file0/bus\x00', &(0x7f0000b22000-0x6)='sysfs\x00', 0x0, &(0x7f0000c0e000-0x20)="") 2018/01/27 08:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000ef000-0x10)={&(0x7f0000ab8000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000074d000)={0x0, 0x0, 0x0, 0x20, 0x1a, r0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000328000)={0x1, 0x28, &(0x7f000021a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000097000-0xc)={r0, 0xfff, 0x8}, 0xc) 2018/01/27 08:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x60, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000d000)={0x0, 0x0, 0x7, 0xffff, 0x2, 0x0, 0xffffffff7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xb, 0xf, 0x3, &(0x7f000006a000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000e1a000-0x48)={0xf, 0x17, &(0x7f0000f4c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x10}, @alu={0x7, 0x8, 0x7, 0x0, 0x3, 0xfffffff8, 0x1}, @jmp={0x5, 0x6, 0xc, 0x2, 0x6, 0x30, 0xffffffffffffffff}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1c}, @map={0x18, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x2, 0x7, 0xf, 0x0, 0x40, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000525000)='GPL\x00', 0x3, 0x8b, &(0x7f000073d000)=""/139, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 08:29:54 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000b7000-0x4)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d2d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000364000-0x48)={0xf, 0x12, &(0x7f0000001000-0x90)=@raw=[@alu={0x7, 0x5, 0xa, 0x7, 0xf, 0xffffffff, 0x10}, @alu={0x7, 0x4, 0xf, 0x9, 0x7, 0x1, 0xfffffffffffffff1}, @generic={0x9, 0x80, 0x7, 0x2}, @alu={0x7, 0x1, 0xb, 0xb, 0x0, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2b}, @ldst={0x3, 0x3, 0x0, 0x0, 0x1, 0x2, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x0, 0xa, 0x7, 0x4, 0x11}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xff, 0x2, 0x6, 0x2, 0xfffffffc, 0xffffffffffffffff}], &(0x7f00004d1000-0xa)='syzkaller\x00', 0x2, 0x3f, &(0x7f0000644000)=""/63, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000cc3000-0x8)={r2, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x497, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000a3000)={0x0, 0x0}) recvmsg(r5, &(0x7f00000dd000)={&(0x7f00005f6000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000a82000-0x10)=[{&(0x7f0000be2000)=""/188, 0xbc}], 0x1, &(0x7f0000a16000-0xb1)=""/177, 0xb1, 0x7fff}, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000030e000)={r1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r4, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49, 0x0, 0x0}, 0x28) 2018/01/27 08:29:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000000002, 0x0, &(0x7f0000e59000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f00006e5000-0x568)=[{0xc8, 0x0, 0x0, "114000ab63c8edfba3b70ce594581ad910c6232743e63737df5c7aa8f215b9946a1b426224e4965c920ff30834d2b40fa8af294b4e574a490dc0913288c676943754c4b9bfa6be4677ff22868bafd2f8d790b3eb963d0fa20cef0f92adceb777ecc83ec6f365b1d3f7770dee7c9670cb5b0fd55c0ace9f85d97952bf3ae863bd8db5432266c6d1b4f01a419b9c1adfa291201045e7a51412bc928cf8c5714445ce9a9960ab9b972ba8fb4365a82c1c4b43f805089639"}, {0x60, 0x101, 0x2, "5e134a8177ed92997d6cb733e8797a01966cd9cf3a6475a1ced3e7e76bfb62c8c9ad16d7fcfd8f14a52b65043afbea11e89edf1d58272addd934b2c0298a24f6d0d5f64d60216a0ff7029753"}, {0x30, 0x107, 0x64a7, "c478346051ec7e6489a8ab68ab58a7cf19850299053a54c8596b"}, {0xc8, 0x117, 0x200, "db7a387c0348fe00cf946e7c34e4fc318b211b2395464d390c4b85d249b8f70d64565823d8e85137c6c9419526edfc1700f75865c2fe2fb24e175063a72487f2dc998ea9c7dd290bca282a147a793b4effb929b39ed4d94d955578a453651b210260ed589c4706e8964e81254a243838bb80fc7016f5c8fe3ff3654d0cdd264c9a86eb5274f0b831afa5ded1670bdf6853857c49e1af4e40c97a50c5fae69d87f5df6d04e2a76d5360348daba4c74f82b0"}, {0xb8, 0x10f, 0x20, "8d6487dd4e834f5919545332feebeaa0835fa0dcf5a71288f6487a2f740be2f8cf2261d20197ab0325b785dddf7ae1b7ad075439db7edfd5e67878600a0677e2df747820bc30b945a40d03b326614009a07f87766313a003cec730cc335a87f23679e1622ca4cf637eddd4e41312891525d346b65c5c87d05fec58da391012c06bb6c62ede7fee0efd7ba4e2d3d8de160a3b9f1dffc92031e7c86bdd6c3ea8491e41"}], 0x2d8, 0x0}, 0x0) [ 2386.736316] autofs4:pid:12894:autofs4_fill_super: called with bogus options [ 2386.781454] autofs4:pid:12894:autofs4_fill_super: called with bogus options 2018/01/27 08:29:56 executing program 3: socketpair(0x19, 0x6, 0x6, &(0x7f0000c59000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eac000-0x10)={r1, 0x28, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:29:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009b3000-0x8)='./file0\x00', 0x2) socketpair(0xa, 0x400000000007, 0x80000000, &(0x7f00003c7000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eeb000-0x18)={r0, &(0x7f000023b000)="a93b80ab71d9bc0dcf2744785f0ae0a4b8086e84aa69d5f3a419b72fba12ea2c2b0ae162427e535c8c77a01adc8f6856305f5e9defdbfa3634c7ca3cf4217ec21fbf820ee134aa7e7fe4ec0d9e9b65cb00ce21dac698c554a985303b2dcca700305b07713575f3fa5063fdd6e346a25116496608f10a", &(0x7f0000908000)=""/219}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004d9000)={0xd, 0x6, 0x0, 0x100, 0x13, 0xffffffffffffff9c, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000485000)={&(0x7f000087b000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='vfat\x00', 0x0, &(0x7f0000112000-0xf)="") 2018/01/27 08:29:56 executing program 0: 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, 0x7, 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(&(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$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={0xffffffffffffffff, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000081f000)={0x0, 0x0}) 2018/01/27 08:29:56 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f000000a000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f000000a000)=[], 0x0, 0x0}, 0x4040010) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000007000)={&(0x7f000000d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000-0x20)=[{&(0x7f000000d000-0x4b)=""/75, 0x4b}, {&(0x7f0000001000)=""/81, 0x51}], 0x2, &(0x7f000000d000)=""/122, 0x7a, 0xcd}, 0x40000000) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0x3}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:29:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000cfa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e87000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f00006e5000-0x568)=[{0xc8, 0x0, 0x0, "114000ab63c8edfba3b70ce594581ad910c6232743e63737df5c7aa8f215b9946a1b426224e4965c920ff30834d2b40fa8af294b4e574a490dc0913288c676943754c4b9bfa6be4677ff22868bafd2f8d790b3eb963d0fa20cef0f92adceb777ecc83ec6f365b1d3f7770dee7c9670cb5b0fd55c0ace9f85d97952bf3ae863bd8db5432266c6d1b4f01a419b9c1adfa291201045e7a51412bc928cf8c5714445ce9a9960ab9b972ba8fb4365a82c1c4b43f805089639"}, {0x60, 0x101, 0x2, "5e134a8177ed92997d6cb733e8797a01966cd9cf3a6475a1ced3e7e76bfb62c8c9ad16d7fcfd8f14a52b65043afbea11e89edf1d58272addd934b2c0298a24f6d0d5f64d60216a0ff7029753"}, {0x30, 0x107, 0x64a7, "c478346051ec7e6489a8ab68ab58a7cf19850299053a54c8596b"}, {0xc8, 0x117, 0x200, "db7a387c0348fe00cf946e7c34e4fc318b211b2395464d390c4b85d249b8f70d64565823d8e85137c6c9419526edfc1700f75865c2fe2fb24e175063a72487f2dc998ea9c7dd290bca282a147a793b4effb929b39ed4d94d955578a453651b210260ed589c4706e8964e81254a243838bb80fc7016f5c8fe3ff3654d0cdd264c9a86eb5274f0b831afa5ded1670bdf6853857c49e1af4e40c97a50c5fae69d87f5df6d04e2a76d5360348daba4c74f82b0"}, {0xb8, 0x10f, 0x20, "8d6487dd4e834f5919545332feebeaa0835fa0dcf5a71288f6487a2f740be2f8cf2261d20197ab0325b785dddf7ae1b7ad075439db7edfd5e67878600a0677e2df747820bc30b945a40d03b326614009a07f87766313a003cec730cc335a87f23679e1622ca4cf637eddd4e41312891525d346b65c5c87d05fec58da391012c06bb6c62ede7fee0efd7ba4e2d3d8de160a3b9f1dffc92031e7c86bdd6c3ea8491e41"}], 0x2d8, 0x0}, 0x0) 2018/01/27 08:29:56 executing program 4: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x0, &(0x7f0000f6e000)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f6f000)={&(0x7f0000b7d000-0x8)='./file0\x00', r1}, 0xffffffffffffffa6) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x7c, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffd) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r2, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/27 08:29:56 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100, 0x0}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xfffffffe, 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) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000954000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f73000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f73000)=r0, 0x4) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000f73000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000dca000-0x8)={r2, r0}) 2018/01/27 08:29:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x0, 0x6, 0x1, &(0x7f0000892000)={0x0, 0x0}) perf_event_open(&(0x7f0000974000-0x78)={0x7, 0x78, 0x5b57, 0x1000, 0x1400000000000000, 0x4, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x3, 0x5c, 0xffff, 0x8001, 0x8, 0xffffffff, 0x9, 0x9, 0xf5bd, 0x5, 0x7, 0x43, 0x4, 0x5, 0x3, 0x10000, 0xfffffffffffffffb, 0x7f, 0x979f, 0x200, 0x3f, 0x5, 0x1, 0x10000, 0x8, 0x6, 0x5, 0x6, 0x0, 0x4, 0x3, @perf_config_ext={0xfffffffffffffffc, 0x4}, 0x400, 0x0, 0x3ff, 0x2, 0x8, 0x1, 0x0, 0x0}, r0, 0x9, r1, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a9c000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cd3000)={r3, 0x2, 0x1, 0x3, &(0x7f0000a0c000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00006ea000-0x1)='\x00') 2018/01/27 08:29:57 executing program 4: socketpair(0x11, 0x4, 0x1, &(0x7f00000da000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f02000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000d85000)='./file0\x00', &(0x7f00003e6000-0x7)='devpts\x00', 0x42, &(0x7f00006e8000-0x86)="a0acec35d453c619f203d97180d8d66725957a396880881e0e0976fc282c83c5c07890ae8c2b7b713af9424b3234298af6718c3dbdc880d278e88d6e0827bcbc3beaf91c65802be672de45257711c35b7d6f1f179c57f3de5a8553686121036014166d91e30ad0253d6508d3223bd8f0904fb54d7e727ac6b130859d9d714d1ad8f2e0543332") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) socketpair(0x1b, 0x80001, 0x514, &(0x7f00003f9000-0x8)={0x0, 0x0}) 2018/01/27 08:29:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003f8000-0x10)={&(0x7f0000ffc000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000415000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006c7000)={r0, &(0x7f0000ae8000)="", &(0x7f00009c5000)=""/198}, 0x18) recvmsg(r1, &(0x7f000051c000-0x38)={&(0x7f0000a3f000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000601000-0x40)=[{&(0x7f0000141000-0x62)=""/98, 0x62}, {&(0x7f00001ee000-0xaa)=""/170, 0xaa}, {&(0x7f0000022000)=""/126, 0x7e}, {&(0x7f000024e000-0xcd)=""/205, 0xcd}], 0x4, &(0x7f0000d09000)=""/148, 0x94, 0x84f9}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f00006a2000-0x38)={&(0x7f0000bf4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000fb9000)=[], 0x0, &(0x7f0000c14000)=""/4096, 0x1000, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={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) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 08:29:57 executing program 0: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efe000-0x18)={r0, &(0x7f0000efd000)="da54fa44e458e8e648f53a3f8e46d32fd9cdf27a2127d331c827beaf954780cd74456868fb7e7a898afc61729086eb120f853ccb7ae85d3233a0c4ce818b91fe6100f7ca30e12631034c17308d1b8852f3568cb6c482a591109e1c0248aa421952a9d39e988c436d5617fd2446ddeca8dfb15e354cb61d7262858b1ca6fe04788b4f0a15891f80d2a14e6f7f7ab8cc9348aa4e359b7c7ac0ddefab2db4d5d9eec4be85906797d1d5bf972a6c53bc9fb41bc83ce0c11142cef06efbbcb82e4f02c0e9bd7771c9ac1875533721155ea24df9d8e29fd5df031abb5c8e07b5573c141f9e7361ff411fb6a735", &(0x7f0000b25000)=""/36}, 0x18) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000c65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e79000)={&(0x7f0000eff000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000efd000)={0xf, 0x3a64fcd2, 0x7ff, 0x4, 0x18, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mkdir(&(0x7f0000716000-0x8)='./file0\x00', 0x64) mount(&(0x7f00004a7000)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f0000355000-0x5)='omfs\x00', 0x1111000, &(0x7f0000ef1000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000b3e000-0x9)='gfs2meta\x00', 0x2822, &(0x7f0000136000)="") 2018/01/27 08:29:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007c7000-0x10)={&(0x7f00000d8000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r0, &(0x7f0000275000)="551f072b45e7ca67905b3f2e2ceea968d81629f09d333dc44294fa23a1a767c255861a66b3a7f5053304fba84e558e234e91e01aaaad9b4f840e9ad3625179c6f69d3c3d2d8d35ffe1743829ed640b8536993283455b9823d0a9865ee8e00be30c3ce4ccc956d3b91d4b08238b070af80bdc5ded522a1e98b26d9eee4bd8e6f2d7b8567eeb566f43c8bcd060d284adbb049a6af8c53a93432d012a92c3dd94", &(0x7f0000c9c000)="876d025beddefab6efb012d81f6d2e51e6997bdf", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac)="", &(0x7f000008c000)="", 0x0}, 0x20) mount(&(0x7f0000afd000)='./file0\x00', &(0x7f0000d05000-0x8)='./file0\x00', &(0x7f0000e16000)='ext4\x00', 0x1280000, &(0x7f0000630000-0xcb)="c6b2b9ee39a5ac3176585331f8eaaad4d82184aff34585254387ddbc0843eeb8db9513937b45c906867dce58a50236d5755a89ed954d2bdd2a99471b5815a79c1cb4912ab62561c892058f299a3fc6f791e21fdd917ffa073130f2c28577e6c2342ab5b886dc1556d69db070c214458f440d6b64d7ef55a3bcb09108fb952115e69c0626583926bd5e948a9842a357f3605ab2057c89ba6510bd2981b2dfe8073ea0ff619f3bd9ca2e09f91763a4b0a607f4b3a38f4eb37b5e7a98e1d6e87eba407a317282314dc30a328c") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d0e000)={r1, &(0x7f00009e7000)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000038a000)={0xb, 0x6fc, 0x7, 0x1, 0x11, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11) 2018/01/27 08:29:57 executing program 5: 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, &(0x7f00004f3000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dc7000)={r1, r0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000ac000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000029a000-0x4)={r1}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000248000-0x10)={&(0x7f00005dd000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ebe000)={0x0, 0x0}) 2018/01/27 08:29:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000479000-0x10)={&(0x7f0000c34000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005b8000-0xc)={&(0x7f0000fe4000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:29:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000fc000)={0xffffffffffffff9c}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000019d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000a8000-0x4)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 2389.232944] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 08:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000af0000-0x78)={0x5, 0x78, 0xfffffffffffffbff, 0x18a, 0x80000000, 0x4, 0x0, 0x4, 0x442, 0x4, 0x0, 0x5, 0x4, 0x8, 0x9, 0x1f, 0x39, 0x3, 0x80, 0xfffffffffffffffc, 0x76b, 0x7, 0x400, 0x7, 0x5, 0x4, 0x8, 0x6, 0xcfc5, 0x3, 0x5, 0x4, 0x7, 0x80, 0x3, 0x6, 0x8, 0x7, 0x0, 0x65, 0x1, @perf_bp={&(0x7f0000a79000-0x1)=0x0, 0x0}, 0x8000, 0x8, 0x7fff, 0x1, 0x8ada, 0x200, 0x2f3d, 0x0}, r1, 0x1, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fff) 2018/01/27 08:29:57 executing program 3: 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_CREATE(0x0, &(0x7f0000c2a000-0x2c)={0xf, 0x80000001, 0x401, 0x7fff, 0x4, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c64000-0x10)={r0, 0x28, &(0x7f00008ff000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000064b000-0xc)={r1, 0x7, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000ff000-0xc)={&(0x7f0000905000-0x8)='./file0\x00', r2}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000641000)="", &(0x7f000034f000)="", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000017f000)={0xc, 0x1, 0x2, 0x401, 0x1, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:29:57 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000020000)={&(0x7f0000020000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000020000)=[{&(0x7f0000020000)=""/160, 0xa0}, {&(0x7f0000005000-0xda)=""/218, 0xda}, {&(0x7f0000020000)=""/30, 0x1e}, {&(0x7f0000021000-0x9b)=""/155, 0x9b}, {&(0x7f0000020000)=""/4096, 0x1000}, {&(0x7f0000020000)=""/177, 0xb1}], 0x6, &(0x7f0000020000)=""/209, 0xd1, 0x9}, 0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000010000)={&(0x7f0000021000-0x9)=@rc={0x1f, {0x9, 0x2, 0x5, 0x10001, 0x8001, 0x7f}, 0x93c}, 0x9, &(0x7f000000f000)=[{&(0x7f0000023000-0x73)="de5941ece33582e9a371c2eba44cdfa3660c82b03d85d5ca9653dbd421f3139789fdfee63380d0c0461a976af6e58e26b43df51c264f42de4c69d3795255ed2c5201196868d876a3ad77c0566186913590d4e74cae1579708cf9415d8866fadb601938bf0c4cfda817a68ba7603dc903d9e643", 0x73}, {&(0x7f0000023000-0x49)="e147b82dfc041ed47e4f330622d341e20a9093bbb30cc6bb4b207f8daf33b489960f27f3f811ad62e8f1e5fc1c541ca55097f5ab2abbe2e72d4f67f45a554c9d82d2c3927bb8e9d14f", 0x49}, {&(0x7f0000022000)="81354787e96a58cd259fbf46eda9a744788a83f845752e1904f750186fc8ff96ae86694c6361277129d731218fbb5479f2932604b7bee6ff21992e8ac3a6f3d7a1d577c67a20114f001d8723e986f94f9959d8f8157e9c3554da398722684c43ab2e03bc113969ab8b553be0f05f40e5854d49007fa7281f6641059d4534bd25b1e21a263401824c6d50d002a7205d1b7c06f161f21fd1fa68671e0e8e27c6e087fba2d9bc4b90140ceb9d6380ee39f9d9f9f47979e42e7df8fb1c991e40b3373a6fafbdabc1424263483590391f26563df0e5919147c83be195082dd6cecc8c7c80c9ca05ca1040fd1077e7e9ab8cc311d5", 0xf2}, {&(0x7f0000023000-0x43)="c41abda9bd9a75071228588d21aa79eac362e1aec0af478eb3ed7b477298e1182af31645eebe7db5094839d2db5d0ea91f0dfb231087830af56b41994a9e1fcb1216b4", 0x43}, {&(0x7f0000022000)="58feb63f3176f892ebae0c2363da47a293adda5fb85ba179ed0b0c1035bb71a411ee8565c1238de7673b71c6aee5d228ed1c8697c8d2def33aa59ee6ed65524b73428d8ffdd6b68d063cd70b417765671d0cc16206649ad392debf4baa12ee8a", 0x60}, {&(0x7f0000005000)="77b44d966bb09ecf74a1bfccac9baa1d4f7dadde3fa3ac95e89b49b36e0ab9", 0x1f}], 0x6, 0x0, 0x0, 0x40040}, 0xc000) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000002000)=""/37, 0x17d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000024000-0x4)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 08:29:57 executing program 4: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x7c, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f000019b000)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x2, &(0x7f0000f6f000-0x3)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009f2000)={0xb, 0xb, &(0x7f0000f6f000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x58e7, 0x0, 0x0, 0x0, 0x1f}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffff001}, @alu={0x4, 0xfffffffffffffff8, 0xb, 0x9, 0x4, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000e0000-0xa)='syzkaller\x00', 0x7, 0xf1, &(0x7f0000f6f000-0xf1)=""/241, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00007c6000-0x4)=r1, 0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f6f000)={0xf, 0x6, &(0x7f0000bcd000-0x30)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x0, 0x5, 0x6, 0xffffffd8, 0xfffffffffffffffc}], &(0x7f0000f6f000)='syzkaller\x00', 0xf573, 0x33, &(0x7f0000628000-0x33)=""/51, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 08:29:57 executing program 1: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xf6, &(0x7f0000294000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e58000-0x2)='\'\x00') perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000ad000)={0x0, 0x0}) socketpair(0x1f, 0x0, 0x0, &(0x7f0000569000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d75000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000038c000)={0x0, r1, 0x3, 0x2, 0x0}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:29:57 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$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) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x801, 0xffffffff, &(0x7f000067e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000595000)={0x3, 0x78, 0x7, 0x81, 0x4, 0x4, 0x0, 0x5, 0x180, 0x8, 0x7, 0x4, 0x3, 0x4, 0x10, 0x4, 0xe9e, 0x2, 0x200, 0x5, 0x5, 0x20, 0x7, 0x7ff, 0x5, 0x3, 0x80000000, 0x4, 0x5, 0x8, 0x8, 0x3, 0x3ff, 0x1, 0x34a3c, 0x2, 0x2, 0x18f2296d, 0x0, 0x8, 0x6, @perf_config_ext={0xa06, 0x3f}, 0x80, 0x4, 0x9, 0x6, 0x2e, 0x9, 0x3, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x800) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000ff2000)={&(0x7f0000ff3000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ff3000-0x10)=[{&(0x7f0000ff2000)=""/113, 0x71}], 0x1, &(0x7f0000ff3000-0x41)=""/65, 0x41, 0xffffffff7fffffff}, 0x10040) 2018/01/27 08:29:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xfffffffffffffee0) mount(&(0x7f0000d3f000)='./file0/file0\x00', &(0x7f00000ee000)='./file0\x00', &(0x7f000015d000-0x5)='cifs\x00', 0x18, &(0x7f0000ed9000-0x37)="093d25ae71504a32efd84708e3efd4fed3f3ea557b9a96c34113d9a47b2a731d937802a273c4224da7abc4832dc5753e2c5e197a755f27") socketpair(0xa, 0x0, 0x0, &(0x7f00002ce000)={0x0, 0x0}) 2018/01/27 08:29:57 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f71000)={0x8, 0x78, 0x4, 0x8, 0x0, 0x3, 0x0, 0x2, 0x0, 0x1, 0xee3, 0x1fe, 0x4, 0x1, 0xffff, 0x1ff, 0x1, 0xbc0, 0xc2c, 0x200, 0x8, 0x3, 0x8, 0xcf, 0x6d, 0x0, 0x1, 0x81, 0x0, 0x3, 0x0, 0xffffffffffff0001, 0x5, 0x10000, 0xde, 0x3, 0x7, 0x3, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000b15000-0x1)=0x0, 0x4}, 0x14488, 0x80000001, 0x800, 0x5, 0x10000, 0xfffffffffffffffb, 0x4, 0x0}, r0, 0x81, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000100000)={0x5, 0x78, 0x3, 0x8, 0x101, 0x6, 0x0, 0x2, 0x8000, 0x4, 0xb8e, 0x80000001, 0xfe8, 0x2, 0x4, 0x80, 0x100000001, 0x6, 0x2, 0x6, 0x0, 0x9, 0x20, 0xfffffffffffffff8, 0x3, 0x2000000020000, 0x6, 0x56, 0x3f, 0x3ff, 0x800, 0x0, 0x80000001, 0xce, 0x3, 0x0, 0x0, 0x66fd, 0x0, 0xfffffffffffffffe, 0x2, @perf_bp={&(0x7f0000f71000)=0x0, 0x5}, 0x10000, 0xffffffffffffffa7, 0x2, 0x4, 0xab, 0x8001, 0x7, 0x0}, r0, 0x6, r1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 2389.306351] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 08:29:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003f5000)={0xa, 0x5, &(0x7f0000483000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1ff}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000716000-0xa)='syzkaller\x00', 0x3, 0x4, &(0x7f0000498000-0x4)=""/4, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xa, 0x5, 0x1ff, &(0x7f0000af6000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00004e3000-0x4)=0x100000001, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10001) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009df000-0x10)={r0, r0, 0x4, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) 2018/01/27 08:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005d8000)=0x0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f0000ed2000)="", &(0x7f000089b000)="", 0x0}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b6b000)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000027e000)={0x0, 0x0}) 2018/01/27 08:29:57 executing program 3: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000-0x2c)={0x7, 0xf5, 0x1, 0x8, 0x10, 0xffffffffffffff9c, 0x6, [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) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eff000)={r0, &(0x7f0000f00000-0x6f)="b84709944f7d099d511db071765f10c8f37e094865820b89cab1944f5304ce869af9afc43f6c8f4391ff10243ffa16a017d94a8533562253971dfd4b8e7fe2be1a1abc0d6f99f654784ac0ab7ecb396f1ed9e56f750bfc204f97336fcfc008beb9fcb867aeaa71d3d8a101bcef50e7", &(0x7f0000f00000-0x23)=""/35}, 0x18) r1 = bpf$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) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000910000)={r1, &(0x7f0000104000)=""}, 0x10) 2018/01/27 08:29:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x235, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000cea000-0x38)={&(0x7f000080a000-0x32)=@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, &(0x7f0000a20000-0x40)=[{&(0x7f000053a000)=""/92, 0x5c}, {&(0x7f0000c89000)=""/162, 0xa2}, {&(0x7f0000948000)=""/251, 0xfb}, {&(0x7f0000ba7000)=""/50, 0x32}], 0x4, &(0x7f0000592000)=""/40, 0x28, 0x10001}, 0x3) sendmsg$kcm(r0, &(0x7f00002ad000-0x38)={&(0x7f00007be000)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4df}, 0x1c, &(0x7f000006b000-0x10)=[{&(0x7f0000038000)="cc9e9da228ff0fefa8fd4534d171a1948b306e647e3d8aef35f916864ffcfb2172dc9a8b9419eb71840fb81da8e76fc3858d93aae6acd0c73d3cad0856405062aded98e07ac5cb0527eb21bcfecdeb589389defa4ee79f3633b79a41b8331e69cae9831edcdc2cd6c4d1b7bde843c611620ea3f46ed57bf8fe7bf35050480514135358a4b1947c0e0c", 0x89}], 0x1, &(0x7f0000048000)=[{0x48, 0x0, 0x80, "172adccac30cf8ba0a07c6dc5f20420b2bcdafee1adde4a45aef52fba891ce4cd344a96fa34b2e8c202b142a4604e5ff9390c8b2b6f6"}, {0xd8, 0x10d, 0x0, "27334652307dfd097605a7a7a149641bbbfa4bc105dc8ca8f45ba6266fa24d46024f876a984447a3171f6aebf61bf1f74d9c794cba9eb655d040f7c4f242325cb3bf447326aae962121db0dbe724b15679d9a4fb39ae78514d1cb5fe93dbaff4709297431893b62af78b5a40a1b5d58cb73a28c17af81daf300cbb84479304928300b8a5973c521b7696782b6f8b941672a35fabe9c0d2e7abfcc1d27dc80c7296f9f1905a928452ff38771601a55026d0241e33e9beb0cd473338db0c87b1b15b"}, {0x58, 0x3a, 0x941, "0f56e6ea48993282421e9ba3dc86a99391f40c5504b92c408b55f4a42142d3ef9ab23ca8437c628da1aa27b7ef563e1fa9612906ae5c2bb898d1a5874e3dd8ecccb8f637655fa56b"}, {0x20, 0x13f, 0x2, "1f7440fb46bf6a4f8709326007"}, {0x18, 0x29, 0x7, "bf"}, {0x100, 0x1, 0x1f, "92f11d29b562b3ecfd5ab561e95688b4e48033d37166e75e81e8b92712fe56045d60dba3037ccbe082846ea428ad2fe847e4b78d3d37b66bdc441683d9c664a2f82c9ed80901b81904a5260f3127091579dd0aac8f8eb1be879038e480fa367ed9be592f0c7aef26af7c361c87843a403f54193d74241f57e6a0887d12b61463837cd26f1e59970a559c09ef7071b2f2a8a01691082cb90142754fb5311d505f1e4b7168ae3d667cd5ba1db8125c20ae61d0eda39d362340e3b750bb96d5073e362636c45d29130011824c8b184b66db636097087e6f2022e4e2d202286b9d25b5fa230d975d99e4ba82c66f"}, {0xf0, 0x1ff, 0x200, "7709768b6e0eafa5cb6dfe48c3f27838bd87a698cf6db45193874a50feece4ae248dfcb419d386bd5a85da7b13af4b793ce305e817dae3ad52bb82ca721e182685d3f60ec0f1778b5e0321793353a76329e190d093641af7c86d969cfc44eb76b8656b8258d2f3788cfbbb8777b362140169dddfbaa8aed027da0f2e9f559e1b1f0ece609f18f16a37e0747d15daf4e49ddbb03f8daf3113b3888ef466ed9c9dd89dc29408ae050e1f378ebc78b74e18b419af601bdd2347ca47333a2c0673ef6bb40e486cefa501610964b99edc7466b3dc6eef7f94b80c7e5a6e9f6a"}, {0x90, 0x107, 0xff, "7708ce2b6b34abadbbc058d7a9b62aee8df110867f9bc10347b8735191155796cf1085ba86d91810b9d75dbac33c676c53a23e6be3d151683f59d8e1c5233ccba5dae589eca11fc4c6e4ee92c23254a16463faa37d12088c1bdff41226d1527c50782e6df6d6324591cf5f60c22ef2d87f66570bba9ea37ff60c14f123f850"}, {0xc8, 0x10a, 0xfffffffffffffffe, "73ab606c226fd5344bce287cdc36be060fabcade8bf980d82289c3377b908860d521c51dab3381b639fb21b477a32fa75eb18c9290ac80f242c4e8cfea9e1e28e319cbc61c6e373fde51989aa9979ab7e1a0fa53ad2952b6f026883c9382ad2efa1b9e7d89d9f5c214ef31ee2503e31734dfed79c836750561ba5cda51f6afb508d152ba573ac9c1ec58845d89840acc0632c185e71da7c3480ec899dcbc6f6518a616eec7399879876141515be15746e00d2118ec5068"}, {0x108, 0x116, 0x7, "e16035445eb087ace7b2583e4579c007fb291fcb395ce72a6924f504cc5a4b2d367a22ef265ac782a4f865e4e1eb5d3c5da886216b103cedfda48a0c58d18a945f4222e5349666d328cf689592ca11f986dc80d1bb4e712fd31093b61a6b59cb2e9451aa12a65ef680d2f76d0714bed8433e51fedbe5e01b8bf148dbbe276fcc48298ed498f6aaa72f6a27bc9196b5ded4533dd0d14c40482f785451466adebcb028f303c86ed5fff4e8dbab741765da8f1c9364ceda60f0a0717cd435f7cbbc6ee1e0b5d212deff7cf1e200fcbdd43f5f0f320f88e1750607e57966a851974e66fbb1ee91962ffd1d1006cc6170c7210a"}], 0x600, 0x20044050}, 0x8084) 2018/01/27 08:29:57 executing program 6: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002bd000-0x18)={r0, &(0x7f00008c7000-0xc5)="0e2f", &(0x7f0000679000)=""/217}, 0x18) 2018/01/27 08:29:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000a8000-0x10)={&(0x7f0000c51000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ce6000-0xc)={&(0x7f00009df000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000347000-0x8)='./file0\x00', &(0x7f000086b000)='./file0/file0\x00', &(0x7f000036c000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000a1e000-0x32)="") 2018/01/27 08:29:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b71000-0x2c)={0x4, 0x6, 0x3, 0x2, 0xb, 0x0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c07000)={r0, &(0x7f00005dd000)="af202bef90d2d68e2af3e8005c3272d290758a0e56620fa41c4a1ea365a4bde0db86a3672f8a5f6fe734d00640430ef54cd23bb05317b5dbbae8833c4a5f106347ae632bed7e272727a7ba2f777a34795017ca86a52af02aa361d343777d2b287f1d27a484e52bf2b791c383363e17c478e0a4e39988f9c09051544878e346de174c1daac6ec760d79909fc67b36f579086919807efa73951af9bbad03197c59213bd4180427477297a59c07fd09ee28506e60130cf0e25719e37aa28315261fd32ad34f45430d", &(0x7f0000be9000-0x90)="7e1ec6a9ebb9995aa7cb04eea6b8ba3395867e2b531726e43fc296d18b35c1cdf2044d269f01e8d208d170248ac2f501ebc3695dd516add8673c402344c11951e1ad30521743da3ee4eff33677e39bae1d0ec39ba1d687d4b31fe941c4439b07ed8adf5a0668ea569d2561291431fdd74e68b8ab05d2d6f6d63c92d097885acfb49e11ce364ab1e900afacf0b76f1ef5", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) 2018/01/27 08:29:57 executing program 1: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r0, &(0x7f0000b94000)=""}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000efd000)={&(0x7f0000efd000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000efd000)=[{&(0x7f0000356000-0x93)=""/147, 0x93}, {&(0x7f00000af000)=""/90, 0x5a}, {&(0x7f0000efd000)=""/62, 0x3e}, {&(0x7f0000efd000)=""/135, 0x87}, {&(0x7f000058d000-0xd3)=""/211, 0xd3}], 0x5, &(0x7f0000efe000-0x1000)=""/4096, 0x1000, 0x8}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000042c000)={0xd, 0x6, &(0x7f0000efe000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x800, 0x2, 0x7, 0x9, 0xffffffc0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000c3b000-0x4)='GPL\x00', 0x4, 0xa0, &(0x7f0000efe000-0xa0)=""/160, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 08:29:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xff) 2018/01/27 08:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mkdir(&(0x7f000078d000-0x8)='./file0\x00', 0x10) mount(&(0x7f0000b4f000)='./file0\x00', &(0x7f0000f44000-0x8)='./file0\x00', &(0x7f0000861000)='hugetlbfs\x00', 0x414, 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d1a000)={&(0x7f000050b000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f00001f5000-0x3e)="923e3da617367275deea0bb830624679abfb0505128512645c0000ffffff7f00000000ff0000792e00000000000055cfb3a9eb1d3eeb526518ecb3cf537c") bpf$OBJ_GET_PROG(0x7, &(0x7f0000401000)={&(0x7f00008ea000-0xc)='./file0/bus\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) 2018/01/27 08:29:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000900000-0x8)='./file0\x00', &(0x7f00007d9000-0x7)='devpts\x00', 0x3108000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x802, 0xc2f3, &(0x7f0000889000)={0x0, 0x0}) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x0, 0x3, &(0x7f00005c0000-0x28)=@framed={{0x18, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0x8, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x504cc63c777d7cb3, 0x300, &(0x7f0000ad1000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e13000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$packet(0x11, 0x0, 0x300, &(0x7f0000c84000-0x8)={0x0, 0x0}) mount(&(0x7f0000f9d000-0x8)='./file0\x00', &(0x7f0000fb5000-0x8)='./file0\x00', &(0x7f0000a39000-0x7)='hostfs\x00', 0x8, 0x0) close(r0) mount(&(0x7f00004e6000-0x8)='./file0\x00', &(0x7f0000a85000)='./file0\x00', &(0x7f0000aa6000-0x6)='ncpfs\x00', 0x2008084, &(0x7f00008f8000-0xfd)="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") r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000230000)={&(0x7f00001c5000-0x8)='./file0\x00', 0x0, 0x18}, 0xfffffe06) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000960000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00001bf000-0xc)={&(0x7f00009d8000-0x8)='./file0\x00', r1}, 0xc) 2018/01/27 08:29:59 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000003000-0xa0)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000003000-0x5f)=""/95, 0x5f}, {&(0x7f0000003000-0x5e)=""/108, 0x6c}, {&(0x7f0000001000)=""/227, 0xe3}, {&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000002000)=""/194, 0xc2}, {&(0x7f0000003000-0xfc)=""/252, 0xfc}, {&(0x7f0000002000-0x44)=""/68, 0x44}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000003000-0x6b)=""/107, 0x6b}], 0xa, &(0x7f0000001000)=""/203, 0xcb, 0x84f}, 0x40002001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000003000)=""/1, 0x1}, {&(0x7f0000002000-0x67)=""/103, 0x67}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000002000-0x8e)=""/142, 0x8e}, {&(0x7f0000003000)=""/242, 0xf2}], 0x5, 0x0, 0x0, 0x6}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x1, 0x2, &(0x7f0000003000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, @alu={0x4, 0xf9b2, 0x2, 0xa, 0x2, 0xfffffff8, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)="73797a00006c6c654b0010", 0xa34, 0x2d2, &(0x7f0000386000)=""/195, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0xfffffffffffffcde) 2018/01/27 08:29:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e58000)={0x7, 0x78, 0x6, 0x10000, 0x1a1, 0x1, 0x0, 0x1, 0x4010, 0x8, 0x401, 0x4, 0x5, 0xd60d, 0xfffffffffffffffb, 0x2, 0x9a02, 0x1, 0x14, 0x6f, 0x800, 0xfffffffffffffffa, 0x8, 0x3, 0x7fffffff, 0x7, 0xfffffffffffffffe, 0x10001, 0x812, 0xf1d8, 0x2, 0x401, 0x8, 0x5, 0x9, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x7, 0x1, @perf_config_ext={0x0, 0x7}, 0x280, 0xfff, 0x6cb, 0x5, 0xfff, 0x1, 0x4, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000b9000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a75000-0x8)=0x4000000000) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2a) close(r1) 2018/01/27 08:29:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="a9", 0x0}, 0x20) r1 = gettid() socketpair(0x10, 0x4, 0x2, &(0x7f00001ed000)={0x0, 0x0}) perf_event_open(&(0x7f0000b89000)={0x3, 0x78, 0xb3d, 0xc3, 0x6, 0xa680, 0x0, 0x2cf, 0x40000, 0x2, 0x4, 0x9d1, 0x4, 0x10001, 0x3, 0x8, 0x5, 0x3, 0x1, 0x1, 0x3, 0x7eb, 0x5, 0x2, 0x0, 0x0, 0x0, 0x7ff, 0x1, 0x7, 0xcc6, 0x0, 0x1, 0x8, 0x2, 0xacce, 0x1, 0x1, 0x0, 0x0, 0x5, @perf_config_ext={0xfffffffffffffffb, 0x20}, 0x8, 0x0, 0x0, 0x7, 0x0, 0x5, 0x10001, 0x0}, r1, 0xffffffff, r2, 0x8) 2018/01/27 08:29:59 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379726b616c6e658300ed", 0x1, 0xfb, &(0x7f0000fd3000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000845000)={r0, r1, 0x6, 0x2}, 0x10) 2018/01/27 08:29:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009d3000)={0xffffffffffffff9c}) recvmsg(r0, &(0x7f00002e5000-0x38)={&(0x7f0000b09000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000198000-0x60)=[{&(0x7f00006f8000)=""/153, 0x99}, {&(0x7f0000df7000)=""/253, 0xfd}, {&(0x7f0000c53000)=""/4096, 0x1000}, {&(0x7f00004d1000-0x41)=""/65, 0x41}, {&(0x7f0000574000-0x99)=""/153, 0x99}, {&(0x7f00003da000)=""/114, 0x72}], 0x6, &(0x7f00001cd000-0x9b)=""/155, 0x9b, 0x1}, 0x2002) 2018/01/27 08:29:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002d9000)={0x6, 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$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10001) 2018/01/27 08:29:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r1, &(0x7f00007ad000)={&(0x7f000039d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ba5000)=[{&(0x7f0000437000)=""/207, 0xcf}, {&(0x7f0000825000)=""/148, 0x94}, {&(0x7f0000f57000)=""/101, 0x65}, {&(0x7f0000005000)=""/189, 0xbd}], 0x4, &(0x7f0000998000-0x70)=""/112, 0x70, 0x3}, 0x2060) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c25000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000225000)=r0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000036000)={r0, 0x0, 0xe3, 0x1000, &(0x7f0000b81000-0xe3)="21e7a2c6fa4712aacb57236419e98a78085d0699bb006c33c2de1eadd1be9ba2f0e42c330664647dcf077c20a6c566d5b394b5959d8d28d50695051d593fbfe139288084ab2292fb466f9499e7d9ee38de188d33e9ccc08bd756960a0b0f58c9aeda60b7168acaf8e776d8fa8a99f357032193320d8f30fea94a7e46736a41d831ad0e85b94a84803fb8f06e55bd74a3ec4d5ac5b9ec35c18f81f8163f656b419fe23656b8a33df5b9c1ab9fe0efd18260a2f5c1d21f79893a30ae41e925c83921f67f9b1ab852296bf03813dbc19fe5b517684c1dd00786b78e3b3c18ba653e9b9be8", &(0x7f0000b7d000)=""/4096, 0x4, 0x9}, 0x28) 2018/01/27 08:29:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00002ad000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004a7000-0x8)={0x0, 0x0}) 2018/01/27 08:29:59 executing program 3: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f26000-0x48)={0x7, 0x8, &(0x7f000082d000)=@raw=[@ldst={0x2, 0x3, 0x7, 0x5, 0x7, 0x924e8480083b0e03, 0x8}, @generic={0x6, 0x3, 0x2, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000f26000-0xa)='syzkaller\x00', 0x10000, 0x7a, &(0x7f0000f25000)=""/122, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f26000-0x10)={r2, 0x50, &(0x7f0000f25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 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) 2018/01/27 08:29:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x4, &(0x7f00004b5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3f) 2018/01/27 08:29:59 executing program 6: r0 = perf_event_open(&(0x7f00009ab000)={0x3, 0x78, 0x81, 0x260f, 0x9, 0xfffffffffffffffb, 0x0, 0x650, 0x82008, 0xe, 0x4, 0x1, 0x80000001, 0x92, 0x8001, 0x9, 0x4, 0x2, 0x2, 0x7fff, 0x0, 0x400, 0x5, 0xfffffffffffffffb, 0x72b4575c, 0x2, 0x3, 0x6, 0x6, 0x81, 0x1, 0x1, 0x1, 0x0, 0x8, 0x7f, 0x8, 0x3, 0x0, 0x27c, 0x0, @perf_config_ext={0xcd, 0x7}, 0x5, 0x5, 0x40, 0x7, 0x578d, 0xa, 0x1bc, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/01/27 08:29:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000c6d000)="6d61225c54656cafb8c9fc8f43496129a33d0034ec8e03f8461c1933e71d61dd78a57ba5062a8c47814b994b39e0dda8b006191f9a94cafa71b62ea33101e038abd65f54fa01a6749b253d8639bc29bff72896ef9280b953f1bc28b1e54cc9236ecd268355dad8203949673b4020afe664802ca4de9547e1179709d02b52a77bc435c2941ba19bf0316a8a04363040c5c3db0f89901d9014955c4fd3dd550a5f0eeba8f296ec87658b8fc226c24ce6f2d1df3b5012a42d7db249280872b9e9da0c78bb8b4d5bff5b19774179f0a607c0205eb76eb8a5c376fe", &(0x7f0000001000-0x98)="73f49999cf99633f3214049d82dc2ebbb282681e4d480597ba00cdae0b8b8234c0c5d6085598335a0e5de0e29cbfbd07d602c22b32f33f56b7736a8639e0a43acd0189b54e91652dd94d7f3b1afb52b95e16931c41b4b7fb34009256ccf55e1f41753ec4e93b063c5bc4428461fafa5566f921354f67b2009a61740858ff65576afb7d92ca87d4bfb4bfb85539f7b9626c70e9d4a3da170a", 0x3}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0xf)=""/15, 0xf}, {&(0x7f0000000000)=""/89, 0x59}, {&(0x7f0000001000-0xc5)=""/197, 0xc5}], 0x3, &(0x7f0000001000-0x53)=""/83, 0x53, 0x0}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0xc, &(0x7f0000000000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0xea, 0x13, &(0x7f0000001000)=""/19, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:29:59 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000)={r0, &(0x7f0000000000+0x1a9)="a53b6ebd9a61fdbe570c4d40917f29e60fb081aa11139a2ab5e51e1639ca84aa415ff1c107e7a29166acc9f84144bef7215cf2639c4b3967d3f4d5bfcc4b9d2a059e2861f9c1f05b82c0b98e5c3688d2930fea4bcdc92701e135286936d9178da56d9ccb7d96ef5cce14da688e11c4bceb192b6a2a63256d9ad4bea4b9ecb133b285f63917281d01953f2538c4ab1291d4031052a2a9effdbc751d0dd76402ea01f8a09b1e3c0eb20c93ac190e0034d9d22b4518e4a2a87cb5e4412a4a3f1ad3c55fe84976ca27", &(0x7f0000006000)="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", 0x1}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000)={r0, 0x28, &(0x7f0000005000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000008000-0x30)=[{&(0x7f0000007000)=""/39, 0x27}, {&(0x7f0000001000)=""/41, 0x29}, {&(0x7f0000005000-0x53)=""/83, 0x53}], 0x3, &(0x7f0000008000-0x63)=""/99, 0x63, 0x7}, 0x2000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x2, 0x5, &(0x7f0000008000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x7f, 0xf, 0x7, 0x8, 0xffffffff, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000)='GPL\x00', 0x1, 0x41, &(0x7f0000006000-0x41)=""/65, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x8001, 0x0, 0x5, 0x4, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:29:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000022b000)={0x1, 0x78, 0x7ff, 0x401, 0x9ed, 0x0, 0x0, 0x3ff, 0x2000, 0x0, 0x8c2, 0x5, 0x1, 0x7, 0x3, 0x0, 0x10001, 0x69, 0x0, 0x1d, 0x401, 0x2, 0x4, 0x8835, 0x1, 0x7f, 0x9, 0xff, 0x2, 0x8, 0x10000, 0xe629, 0x4, 0x9, 0x0, 0x7ab5, 0x1, 0x4, 0x0, 0x7, 0x4, @perf_config_ext={0x1ff, 0x5}, 0x4020, 0x6d18, 0x10000, 0x7, 0x3, 0x40, 0x81, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x2) gettid() perf_event_open(&(0x7f0000f1b000)={0x4, 0x78, 0x4a, 0xe4, 0x5, 0x6, 0x0, 0x8, 0x200, 0x8, 0x3, 0x2, 0x80000001, 0x4, 0x101, 0x100000001, 0x401, 0x100, 0x227, 0xfff, 0x1ff, 0x8, 0x1, 0x657, 0xffffffff, 0x10000, 0x0, 0x8, 0x6, 0x5, 0x9, 0x8000, 0x8, 0x5, 0x5, 0x0, 0x8, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000f04000)=0x0, 0x3}, 0x4000, 0x7fff, 0x101, 0x6, 0x3, 0x8, 0x9, 0x0}, r0, 0x100, r1, 0x1) r2 = getpid() perf_event_open(&(0x7f00004f8000-0x78)={0x5, 0x78, 0x743b, 0x55a, 0x206, 0x7ff, 0x0, 0x58e, 0x41000, 0x3, 0x401, 0x6, 0x8001, 0x7ff, 0x253, 0x7, 0x100, 0x7, 0x6, 0x8001, 0x5, 0x8, 0x8, 0x71, 0xea6, 0x1, 0xffffffff, 0x7, 0x8a, 0x7ff, 0x25958edf, 0x9, 0x80000000, 0x5, 0x6, 0x2d4, 0xd7a3, 0x3f, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00009fb000)=0x0, 0x0}, 0x4, 0x81, 0xffffffffffffff01, 0x0, 0x29a, 0x401, 0x2, 0x0}, r2, 0x1, r1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41800, 0x10000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x100000001, 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}, r2, 0x0, r1, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000807000-0x8)='./file0\x00', &(0x7f00002c1000-0x8)='./file0\x00', &(0x7f000027c000-0x4)='hfs\x00', 0x200a020, &(0x7f00002e8000)="8dc572ca0feb86ee96ac7d956b32b1d2e3ee592b7c5b8d2ef48d82a6cbe84138f858aafce250f75ae7cfdc8cecb793e8fbeef70aef5881aec97ccded15fca33aa6666c1881cdfbdded0d2d346de4156053a5658d1427f331883a7b6921b1038664b87d13540d99491a0b0d47f991899e5f9905556252c76bd13cfc5b86c3c7b0128756cd86b37eea5f2f33c37ffe0a5ea997d9f552547d01d7628716623dd8540126d2d0ce98ad7a4f5c9ed8188c5372a2bd8cb6e24c0b9caccbe1b66e") 2018/01/27 08:29:59 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$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000780000)={0x0, 0x0, 0x0}, 0xc) 2018/01/27 08:29:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6e000)='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(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000795000-0x48)={0xa, 0x5, &(0x7f0000f6f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000045f000+0x155)='syzkaller\x00', 0x1, 0x1b, &(0x7f00002af000)=""/27, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 08:29:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00008e4000-0x38)={&(0x7f0000658000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ee3000)=[{&(0x7f0000cf3000-0xd)=""/13, 0xd}, {&(0x7f00005d3000-0xd)=""/13, 0xd}], 0x2, &(0x7f0000f10000)=""/228, 0xe4, 0x0}, 0x40010002) bpf$PROG_LOAD(0x5, &(0x7f0000e06000-0x48)={0x5d89c19e8995e92, 0x10, &(0x7f00001ac000-0x80)=@raw=[@call={0x85, 0x0, 0x0, 0x27}, @call={0x85, 0x0, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00002e1000)='GPL\x00', 0x10000, 0x1000, &(0x7f00009b2000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0xed4, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:29:59 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044a000-0x10)={r1, &(0x7f00003e9000-0x26)="575357050441b7bfc880a691b02aefd8e45546404c8436d4438054dde219aec7e3ec391e210b"}, 0x10) r2 = getpid() r3 = perf_event_open(&(0x7f000094e000-0x78)={0x3, 0x78, 0xdc, 0x5, 0x10001, 0xf81, 0x0, 0x1, 0x1, 0xc, 0x2, 0x9ac4, 0x4, 0x100000001, 0x6, 0x5, 0x7, 0x9, 0x6, 0x4, 0x3, 0x60d, 0x14e, 0x3, 0x7f, 0x5, 0xc82, 0x6, 0x10001, 0xfffffffffffff8a9, 0x100, 0x4, 0x1ff, 0x7f, 0x100, 0x8, 0x1, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x4, 0x3}, 0x200, 0x9, 0xfff, 0x6, 0x5, 0x10000, 0x6, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000b40000-0x78)={0x3, 0x78, 0x6, 0x4d13a0f7000000, 0x4, 0xfe, 0x0, 0x1, 0x900, 0x1, 0x3, 0x5, 0x2, 0xba5a, 0x101, 0x3, 0x101, 0x0, 0x0, 0xe2, 0x100000001, 0x800, 0x1, 0x5, 0x400, 0x8, 0x6, 0x8, 0x10000, 0x1, 0x0, 0xff, 0x43, 0x3, 0x5, 0xffff, 0x2, 0x1f, 0x0, 0x9, 0x2, @perf_config_ext={0xffffffff, 0xb18}, 0x0, 0x85, 0xce, 0x5, 0x699, 0xf4, 0x400, 0x0}, r2, 0x400, r3, 0x1) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$kcm(0x29, 0x0, 0x0) 2018/01/27 08:29:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006a9000-0xe)='./file0/file0\x00', 0x112) 2018/01/27 08:29:59 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x6c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f75000)={&(0x7f0000dcb000-0x10)=@ax25={0x3, {"5f8708fe85fec9"}, 0xfc}, 0x10, &(0x7f0000f76000-0x20)=[{&(0x7f0000f75000)="b121443dece634193ae2786b2ede8079ca227c6948392bfafb226074edf3d3d3ea60f181ded2275752bc0631f6232097ddbeabf2444c4fb690af6286f502c37efb46a3b99517ee737a81b1a0155b07cb60351b8232f8775dc7b28ed0cec96aabd28ab19493f8ca098077513afc2102adc5e819ee3e8323d2ebaec7e88b0848", 0x7f}, {&(0x7f0000f76000-0x9f)="8fd0876191ff9f56440d5323c6258636b31729326a5ea96753a453f8cc81b8412bb388ff925e8acc286d3da50c4b3dbfecf34482451dc6d37fff1f033b78b52f6720e7de95ea8cf2b81e9a366c47b9e6e2b8ccad44094515f7d5cad99f7274136bd81507ab886200088852819f43c8b81e22ffb1bd8a6c7315838ce37fb728b98222edff9cab8bf9d4937894c3df1c134324bbe1bfee06cfcf706cdd58edea", 0x9f}], 0x2, &(0x7f0000c6c000)=[{0xb8, 0x19d, 0x4, "2a9726d9f30aa2b557516cd0f9736e35085a1994a4e1dfdb08f4d96c14b821197a6751048b2d55d247127e324957a6e57a44fe552ad9af22f4a0dfe04746b8c9fc49e28465ee966ca8d28b05f94f77659e26d2acfbf1b3b4d42ce44db7d907d7c14d7f528b25ca5c9a90f459bdfc5c88595bc60f346c8422aa2b7766a7a4ed2d5d2e4ec62a493388e3ba2b0520d7741f67f205740cd3c8371ab880cf1f93797973f89b972b446c"}], 0xb8, 0x24004811}, 0x1) 2018/01/27 08:29:59 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, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r2) r4 = getpid() socketpair(0x0, 0x8000b, 0x3f, &(0x7f00005c7000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000e7000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000d19000-0x78)={0x3, 0x78, 0x2, 0x481, 0x80000001, 0x5, 0x0, 0x5, 0x6100, 0x0, 0x2, 0x9, 0xfffffffffffffe4c, 0x1ff, 0x80000001, 0x9, 0x7fffffff, 0x8b, 0x4, 0x3f1, 0x2, 0x3, 0xaa, 0x5d, 0x4, 0x3, 0x9, 0xff, 0x4, 0x2acc, 0x8000, 0x508, 0x2e, 0x1, 0x3, 0x3, 0x7fff, 0x0, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000dc6000)=0x0, 0x3}, 0x200, 0x9, 0xfe, 0x3, 0x4, 0x9, 0x7fffffff, 0x0}, r4, 0x4c3a, r5, 0x0) 2018/01/27 08:29:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000)='./file0\x00', 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/27 08:29:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x5, 0x4) 2018/01/27 08:29:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f0000002000-0xd0)=""/208, 0xd0}, {&(0x7f0000001000)=""/110, 0x6e}, {&(0x7f0000001000-0xd6)=""/214, 0xd6}], 0x4, &(0x7f0000001000+0xa37)=""/52, 0x34, 0x6}, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x7, 0x15, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x3, 0xf, 0x5, 0x101, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x4, 0xf, 0x3, 0x7, 0xfffffff8, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xac15, 0x0, 0x0, 0x0, 0x200}, @jmp={0x5, 0x8, 0xf, 0x5, 0x9, 0xfffffffe, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffff7, 0x16, &(0x7f0000000000)=""/22, 0x3202ce80acf7bb81, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000afa000-0x28)={r1, 0x0, 0xbe, 0x59, &(0x7f00002bd000-0xbe)="061ea6f368a0b9567aa7c1ce1efa98f53d992ef1629673918dc20eb0ea8c620e39b0714e5c789420f5199ed2c5ec7f15173fcfd666aa948384d7fdb2f97e45696e1b883598a528227a753e8b8b562d44e48bad785bea5be114e59793f3691c11c23659ecc09f08153f8c1b099d7bbd6c2bcd8f86803de90af5e69c24505103871865d5633b9e4969a506fcdafa33865a645579199751340bc7433e8b9448f398718b42b6e56c0ef3bbc8acf17f81e240ddf508cb3be2f0f0be0dcaeeff55", &(0x7f0000001000-0x59)=""/89, 0x5bd15131, 0x1f}, 0x28) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f0000f73000-0x1000)=""/4096, 0x1000}, {&(0x7f00004e3000)=""/0, 0x0}, {&(0x7f0000f73000)=""/193, 0xc1}, {&(0x7f0000f75000-0x6a)=""/106, 0x6a}, {&(0x7f0000f76000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f76000)=""/234, 0xea}, {&(0x7f00004aa000)=""/22, 0x16}, {&(0x7f0000a1b000)=""/46, 0x2e}], 0x8, &(0x7f0000f78000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:29:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x857, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r2, &(0x7f0000001000-0x8f)="4dec44f9c4faa688e6437ef5e14e5fe84f2276d25c07b557559782938b763559f29c57822b5b7e97c88ce617fa6b8489a88681bc5a848bf8ff0a304ac194cc25d64f7d539b318162e5daf02e65231df74f87587d82c8bd93c3f1dbaf040b162b443ac4c1ac4ee14bde63de662109f3ef0529ff47595917f99f6e7a142ceadc991ce11f228af916fbbf67ec4582729b"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r2, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r3, 0x401, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0xffffffffffffff7f, &(0x7f0000de2000-0x8)={0x0, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r4, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x2}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c69000-0xc)={r3, 0xd9ca33e, 0x10}, 0xc) 2018/01/27 08:29:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000003c000-0x8)='./file0\x00', &(0x7f0000a36000-0x8)='./file0\x00', &(0x7f00004a0000)='sysv\x00', 0x0, &(0x7f00007cc000-0x8b)="") mkdir(&(0x7f000014a000-0x8)='./file0\x00', 0x80) 2018/01/27 08:29:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 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, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:29:59 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00006c7000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000e7d000-0x4)=""/15, 0xf}, {&(0x7f00006a5000)=""/87, 0x57}, {&(0x7f0000740000)=""/203, 0xcb}, {&(0x7f0000deb000)=""/2, 0x2e}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0x7ae4e7a4a6d508f5, 0x1000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:29:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f00008a2000)={0x0, 0x0}) close(r0) recvmsg(r0, &(0x7f000018e000)={&(0x7f000008a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000042b000)=[{&(0x7f000036d000-0xb3)=""/179, 0xb3}, {&(0x7f0000be3000-0x54)=""/84, 0x54}, {&(0x7f0000632000-0x32)=""/50, 0x32}, {&(0x7f0000e35000)=""/96, 0x60}], 0x4, &(0x7f00002d7000-0xef)=""/239, 0xef, 0x3ff}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f000046a000)={0xf, 0x15, &(0x7f000051b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3fa8, 0x0, 0x0, 0x0, 0x40000000000000}, [@generic={0x7ff, 0x6b6, 0x9, 0x5}, @generic={0x3f, 0x8, 0x2, 0xffffffff00000001}, @ldst={0x2, 0x0, 0x6, 0x4, 0x3, 0x51, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3b}, @call={0x85, 0x0, 0x0, 0x19}, @ldst={0x3, 0x1, 0x0, 0xb, 0x3, 0x1c, 0x0}, @jmp={0x5, 0x100, 0xc, 0x0, 0xb, 0xfffffffe, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000857000-0xa)='syzkaller\x00', 0x0, 0xaf, &(0x7f0000f47000-0xaf)=""/175, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000088d000)={0xb, 0x11, &(0x7f00008aa000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x1}, [@generic={0xffffffff80000000, 0x800, 0x3e, 0x7fff}, @jmp={0x5, 0x5, 0x3, 0x9, 0xf, 0xffffffff, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5c52}, @ldst={0x2, 0x3, 0x3, 0x5, 0x4, 0x0, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xbf2}, @alu={0x7, 0x81, 0x0, 0x2, 0x1, 0x81, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dfe000-0x4)='GPL\x00', 0x2, 0xb2, &(0x7f000084c000-0xb2)=""/178, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair(0x10, 0x3, 0x7, &(0x7f0000c63000)={0x0, 0x0}) 2018/01/27 08:29:59 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ad2000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000eb6000-0x10)={r3, 0x50, &(0x7f000089f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000025e000-0x10)={r2, r3, 0x4, 0x2}, 0x10) socketpair$unix(0x1, 0x40000003, 0x0, &(0x7f000056d000)={0x0, 0x0}) sendmsg(r4, &(0x7f0000b42000)={0x0, 0x0, &(0x7f0000efd000)=[{&(0x7f0000b1d000-0x1000)="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", 0xca1}, {&(0x7f0000bb8000)="a6a02d1439fae1d1a40e397ade91af1035c6df4e3beb83797299a6f33feaf99b8f60d6a03fc5c00c255ee0a5a5494f483d60791f0f3ac6348b18fa0390a0c518293047c8edb1ae5f9d4dd91a83765d1546628ca1aff434b5f6382253353213a8a3f6121f24acf743eaade87ebcb7283df9dae7a96fa71f3e945ebd94c5f05a404695660f4dfc3827bb3abdf472a22c29e2666d3faf459b3f011caf53ec9513f65ca64d91e26d87ad19a541bb81ce81c894e298bfeb85a9bd889a44cdb95e1f773f33b64e1e5456f3f3", 0xc9}, {&(0x7f000093f000)="0ca42d04e50582b9365f86fe886ea3dff82c0cf765572b9295f719c870d7b67a6412bd7d4ce9ec6c88dd81012c519ff96ed81290fa6982421b6fb931e341953961860dbf12c0916c73b660fb60dcb11dafdec8b685e3deb9b258105381de8d30ff5e09717c3b1827cdb8f1c79f278a02f2a637dd6328fc57bd92ec7f47db1724e21342630432081cdb90ce3c157af53af481e14dbe0cf18ad729ed15627ea49fe61ea5b385eb9fa9f6cbe3ac61d49ccbff7401f5e63eaab6baf372f930", 0xbd}, {&(0x7f0000442000)="3ab09a97703de2d45472b8526debdf544186aa0cd002f533c1c2c88fd1e28835c2af18b25460c07ae20b095d4d225aa55c1b2a18d6ba842e3dbb08c4e86ec694878b31e9a86728b012aa505121ae8a95d5d9a16894a2b66da342773843410c5f19eecf560edbaed1c4dad248e29b9df39bf5209a8344ca1ead382c00c49d5e792e5c82343fab37cee4cdb38d5aa52b81fa3aef1f425d8a485772", 0x9a}], 0x4, &(0x7f00005c0000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:29:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000aaa000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000a8000-0x10)={&(0x7f00008cc000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 08:29:59 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00004d2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f000020d000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0xa0)=[{&(0x7f000058d000-0xa4)=""/164, 0xa4}, {&(0x7f00003a1000-0x56)=""/86, 0x56}, {&(0x7f0000001000-0x81)=""/223, 0xdf}, {&(0x7f0000554000-0x79)=""/121, 0x79}, {&(0x7f0000a0e000)=""/252, 0xfc}, {&(0x7f0000362000-0xa9)=""/169, 0xa9}, {&(0x7f0000000000)=""/18, 0x12}, {&(0x7f000046b000-0x1d)=""/29, 0x1d}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000001000-0xbe)=""/190, 0xbe}], 0xa, &(0x7f00000d4000-0xe1)=""/225, 0xe1, 0x4}, 0x40002000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000289000-0x8)={0x0, 0x0}) mmap(&(0x7f00000c4000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r1, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ae0000)={0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ae1000)='./file0\x00', &(0x7f0000ae2000-0x8)='./file0\x00', &(0x7f0000681000)='omfs\x00', 0x8, &(0x7f0000ae1000)="cc09637d68215c54149ba34f99acb7202664a1cc9d3a1d21cedf5c969a8d5c9e447ebecd4f09080fa608588756e2e6dc74c9fc3eb4b85caa03bb878b6746bb8a4c6d0eac22f3acb42cd3157be42356a9d716e235f5e63a6cd158baf3e076ede9e15fa0ede3f508ae7f2a8af488e333d39c7801ab429791eab5c811610a67eed12cd92f9f622fe146dd2507c46acf6452b2920644c5c267294e1c0689a6d010358bb4f053ddf2e01c316f90e8466b77f69a1ec7f95e565c7baf78a70e6b50c50a4fde1f6774106d1aabd20d8b34282f5baed6b64cd542b1c6fa2e") 2018/01/27 08:29:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b7000)={0x2, 0xffffffe9, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0c4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d77, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20, 0x0}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006ef000-0xc)={0xffffffff, 0x5, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d70000-0x20)={r0, &(0x7f0000ebd000-0xfc)="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", &(0x7f0000924000-0x51)="699e0b12a60c3cb3a06a51b8a66ace6a99b9b91f50223da079f981d849899782a1bd359df97f1884c4a645f7003888820adaff11bfcc844aa742defefe1f429b48e5d9672bb41999334532bcc617ea4364", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000efa000)={0x2000010, 0x4, 0xc00000004, 0x7b2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:29:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000)={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$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) socketpair(0x1, 0x80803, 0x4, &(0x7f0000ffa000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) r2 = gettid() perf_event_open(&(0x7f0000735000)={0x3, 0x78, 0x1000, 0x9, 0x7fffffff, 0x6, 0x0, 0xffffffffffffff7f, 0x8000, 0x1, 0xffff, 0xfffffffffffffffc, 0x7, 0x7, 0x1, 0x3, 0x10, 0x29d, 0x2, 0x6000000, 0x8, 0x1, 0x3, 0x365, 0x5, 0x80, 0x1f, 0x0, 0x9, 0x1, 0x3f, 0x2, 0x2, 0x8, 0x5, 0x1, 0x1f, 0x2, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000626000-0x1)=0x0, 0xe}, 0x0, 0x7fff, 0x100000001, 0x6, 0xffff, 0x1, 0x3ffc000000000000, 0x0}, r2, 0x6, r1, 0x4) 2018/01/27 08:29:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='9p\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:29:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) socketpair(0x11, 0x6, 0x2, &(0x7f0000fcd000)={0x0, 0x0}) 2018/01/27 08:29:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f000063e000)={&(0x7f0000710000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f00007fd000)="54f72e04000000d2f2d3d29a220b3709b5347e046539b70a0086", &(0x7f00005d1000)="", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fa000)={r0, &(0x7f0000247000-0x9b)="d6a853dbb5eacf94e2cd7fa738e543f4bb9b6ca544272aec184b4310ffd36904ea24ff6a12cff39d850b17baaf3a3954a0e195eeac565211a4fb791cbd4cede42bf9d64edefa9fab0b5fa191754b812d6cf82150442410c5075eb401549b0e8806406f9d4743ee52e7ca22cce939d67d00a154ba488ba30f9a058be96b97d7abc58ebca21fa1fb493e22682669a4fc86cffab6fdc860d90096a766", &(0x7f0000949000)=""/162}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000605000-0x20)={r0, &(0x7f00009f9000)="", &(0x7f000074a000-0x1000)="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", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004e1000)={0xe, 0x80, 0x9, 0x0, 0xb9af9bba40c163c3, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6(0xa, 0x801, 0x2, &(0x7f0000cbb000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000479000-0x20)={r0, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x20}, 0xfffffffffffffed2) [ 2391.592974] 9pnet_virtio: no channels available for device ./file0 2018/01/27 08:29:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x803, 0x3, &(0x7f0000857000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e68000)={r1, &(0x7f000028d000-0x3a)="cd082af9961fd74613af4895a48f3a3c0ab07169b793ef0fdadeb92461d7f029d55cd6afce9a5e31c16888ace4afae94e5bac1f92d36f147747f", &(0x7f0000e58000)=""/105}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006ed000)='vboxnet1!system&&\x00') 2018/01/27 08:29:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003c9000)={&(0x7f0000677000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000777000)={0x7, 0xfffffffffffffffc, 0x7ff, 0x1, 0xa147726a659cb54a, r0, 0xe1c0000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000787000)={&(0x7f0000170000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000023000)={0x0, 0x0}) mount(&(0x7f0000971000)='./file0\x00', &(0x7f000050f000)='./file0\x00', &(0x7f0000763000-0x8)='fuseblk\x00', 0x8001, &(0x7f0000686000-0x5a)="ceb64d70c07edbba1931c900d7d1d53bdc6d97659655aa5c57987c9c27173e2405207f8fe94b79d08b4f763dffce0622f58b769f1545b4ea95769426c9bda2935321217b527b9291945e80cd65900c46d3b0a538788a634ea7a0") 2018/01/27 08:29:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000609000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0x114)="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", &(0x7f0000001000)="ec211bebe0ff0baed72676f9c0c16db8380232da93a3c5b39a740fb5ae740942a738424b6b6ac5dfddd07902e30719939bbafcd99070e3bad6496e3de37a6f2b1460b7f01d45dacb7eae5839b46e98b5b3a87b00124bc3dbb7fb6caa971f6241b862349cebf67c70ddbb7ceda04ae820404e6ad66d35039bec792eb50a2a95128a5ac77c4a6cbf136d656a8b099c3951226a4f9a9395c54e54412afaa26d277e5166d0cec203", 0x6}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000362000-0x10)={r0, &(0x7f0000f34000)="69f671249c5cf05dd0bfd67161e548c4d978b872e5b401cbf379ee9798552b0ab6d19e82c661f8a36c6fe888234d3629a6daf508a8e8a24dc4678660d11430f9eb24118db716cdb6abddb209597f98da3b2e11d5a025fc794898b77ca7c1eb5793bbac9faed8cca503ded164ffff17c51878e9ed886f0e4fa2cd8ce7ced484a431b515f1175d9d897db3012b2d39005298fca0667d6a3030a37a551d4c043c0726ae5f85890c2f1e41bf5489420d9c38d69281aeba741a1ddc674595d66f125d20676882782241a9792a8e8d6fa32bf0b5570d76740dff41f3723abb687a179baa1b61a9adeeeb91163fd8030b7f0133490965826097d89da8057dbef5697a6f816192e01c9d0e1ab3cac86bee87f0e4bba4bc0f106bc8bfc8f08d7d493c06dd2a171322c561b950bdf99e1817e9f4ed33462b7d4cb4dba077eda4cfd82f0c9fd901147bc04ed5952db9350f5d2fbe088ff20ffd479f04571335c70c2f48a839370c824ceb894c02b0ae3be47aa9dd7bb51e59816e92da4777115c0ac7fbcf8e321b7564e35eadc4d63cda9d68553434098f109560b4631d8ed878427f8bb9c1c0eba60878d20f5c130fe19a815b4ce8fa0116b194c92d5d46cb42c111a619fe42f396040a0a96406fa6ea59b37fe873f17edbf32656a885e36a919a0260b0c26694151b6f5ab79f966395635b7183265612e3cd8de5831b82e25abc2d2af89efb8a730c1d33c5817279c4ede4c8d704647938f0bff96f874868b8fda2b0a6b81ce7eed8b122a412961f1023960e50e6a27d4f57aa7516a90a58ecf691efd6a09560b442c3f172ff023f75a85f7606a532d3043984d09cade300b12b7bf19128ff0116ab5937fdd417e9a629f2770c82b1ef7f6700ed553f7c9f45d33aa6b3944d53a01fe3673646b65f998058fd25766928231e4d86ab712b5c9cacb2984f20591b1dc8ab2e6a0ffb40e1d2c21865f4efd1c0462e744b58f4ca8c895b6db2e0a4a6a0c589616f313c183042c1286b32772be01e74195a390efc8eb92e38241929076ff350c4e02538e495bed403b348bf07fa9285a08a5a1aec80e2679878a9d4b6976cd9bc04c5dad76b9dcaca62ce317c382d803750a1e8b80e9a5df726f86bccfbb01301a3e9b2d7f627a1cea05b10295e62e6b0639885d1db799eaeaafb020327fd4695072de9e25bf87593231fa9fbe215da9b8f1a0480fd6b11d9e58806c4b421d693ea4f78ac6b9fb26cd54dcdbc10271722f7c6c4a466ef66f855369ac51144c8ba3d12381bb75dbd2f93e7db78d1edd3be07ad335b2e72af649dfe777ea3e46d221bd92b606cfadc71a1de1268186468af857e44c24d111a6b519d00711eabd07a77fc0630af063239e967fefd270f5764a8e6439823f73e91b79e4eec90c47d21dd3075e99af70e626d2ea93a9cd0a8b4e16efeb127144a8dc47434660f726495fc9e69fc86023db48173abeb682b36071a4a911d997d43e3c8a5c2c78143371778c047d311c11a456b177647bf2207bb8686544371f888519106f02544cebc9d50fafb1b3437ea21d4010de5d1b5e2cab1890f439e89226d311eaa1d08ff499f1c0193c96de234e9dd4a013eb5741a461a33b830aa0d505924f135bb94c249bc358de6d5c8fdfeb7def7b4e91dbcb9de64476a2511494d93cf29478fba94df45be0aeca9038ee9b609d0d27bb728b409d0ffd9dd8be8eb6d99a1df2914729c66839c67eaec3f8827ed028c7fd81f9825baf49c4c04e9ade6cd36bb9f1c0a768eaa5f46dd197bf5640720c6710add4b2893088d12954c905d82c649c70348fe12c3dcafe084ea2cb082b345f4ad3ee7b0edf168f585e170ef94251a4bb0f18da5395663c1605aa6af1640d1a3e6f55c915087bcd68c3ff93f5f941ee63a0fe6e7e1bf6be90146fb3c99510eeab8ca6e46f86be67cfd9ccf63cba9b8a451ab71e78f8b607be16854843c639be34a88379a4005b9a164cbda5ae24916fcefc875be2fcc0aae584bdcf0b5351a931d7b72ad54ba5fc24e66aba9b2e0fbdce76351c00b4d2ac61d86dd70b3792529a4942f6e5fc38aea151567cf3f1095869c8ebb9f5948ac457d3e54c0bb665df0502b95932c4841cdda5238de5d88c89ec4a1d9d638f20f54a9c11941cda8ae8c8cf0c97e3cdeba754fc9e092627f9f695578006702bf69f90c72be313c952f622b6bf88490079ffdf19e557d4d832563a07db85eadf42218fcb81a5a569323415b0855358c7cef86b89fec5d4d642d616763173ac1c57056cd9ba1666d08cfbbb6e3c4c755e07193fe4cd4c0b0ceb71d5d1c5f6be562676c7f3b5151d7769420d088b38c3221a9f9f9244c1d2afe2b1c26819faf5a88d8cb627f1045725990d51ef684fb4484107ca7e19c6df7a55a5e61d918c3a750d694f9398880aac0c6cc91ca2d024a1b91c8503ff40e8e5d962d28ee344c70f38df8cd49fe4519404f4afab7d4d5d211785653cd9879b1f021f2b29ae8ca21121e09cbd90916d51272e55a7d803d1ea318209df755e86b143869216b3587882888be03387fea6235fb56920a81d067dc9cf5e1f7e058d21bbe43d4c8d17c21f8f28c3c7ac54380d903fe8239a3735349402702aa9fe8901132404cd2960095d2590802ad03f37e14d6373fb38cab434ed806a35df8232db7cfd203b5f587a405c0f57d2bfc5674f6c2645c44cd4c5d4e58ed4def2ae677f1c244125e2dece295e209549fd4635dfba111128313f037165e650a5cbe6fda913fcbe505dd66bab06d12c2a31d36bf05901229d020112e8dccd431c99d532a6265177803b1bd8eaa977231a4c431722a40e1b65f8874512a94f1c3a7a4e08e2f3d3e136f7504a2ddc0d1a22fbd4daecb843f6d25483c8581d46d707782bcf7d1ee5949ab3e8c8b486936a77a670962903eddfe51da954b13139dd36b07befbf7bb97e54da9da1913211a3436b89bbf300c0f6f6a5cfec462c6cddf755823cb4978c79f5c10db65629eeae91beb6c913f9ebf301650d2de4f48a9d1e24066731d7e2cb03f1a8f6aac48e479618f35b85c19fb3efb39868f4402b293d2a949da995a63e215a37b417f6655a5684980799a331d4d6894ba69d21b9aa940fd22c78a5c097529bdd5b5a86c2c00abc32b78a94cf6aea9cc33462c436c5e9763ce047623ee2f883c057396fa4b0f821a74cabf8336a02b8fe3de37a490977dc1ee2f9d476763560fe2fd29f5f770d4ec17391f055c34986bba88b35967b23e9db4f3082ae51886e9ef8d5b15cda6f9f72c7dbd9e7f2477ae88a71c11ba769c89f666f8bd67cb329d4a88d80ce0e6d1b021ff4a42b64fb9237cec916a74e7ccaf698be122beaa58347e10e26c91a6e98b2e353d2fd2451f9a2e7e7e833be13e035681c9a9bf2b669ed9fb660e4be151cda29b6e7410363110816b06a22adc59b9625077a0eec410775b7e81d03f2d59152a22dd98dc9d8588f6c581a768ff4450da92acdb7fefe368298dc2da1d48ac347c369ec29cbc02d400248daf0f89f9cff0e2487c4faba43171380721c1975aedd7c4c7db7f32fdd59953cb83483b396891658c049694ce177279c141f8306be11ee9d1af59eb764646f85c8eff542f43c7a879eaeb6111fe266bf6c51c0ad0755cba831b53b63997177d59304697444c228fe2d51682d5353c333f8f425e3acdfc20a7d973c653a7ef751dc9d0878bb23e503c885625c5bec65aac620ca3a51a5d350f208fe4f295b9ffe550dd0828a583002397787e84ac2577e8b42bb6494866e7c0a7a71105fce9ed0f04e1b7e910c89a56065a5de00c29948c20d76094f478925d871058200e3bbd444eafb4857de1739ba53739ad60ee59636c9084eab1e119306b0c9640b54779d56bac008812a79ab4ca72dcd7913fad6c722870182e884dfc44bb4ae52ac0b53ab9b59341a3c8711e2bbe94d6781619ba2029b085bae12c98aa51fe28888044945bea382d8da8a946db2483a84cfbee64888fab175bbc70f46f99952e444552ae6224b36e9e7ad3dd714adcf23f0aae77a53fc9b2b816e11318754211b91374d7d026c02029fd99670f3cc9d635a5186a153aa474a2ec5e5699bdee917f4679b414144b41590d6660f53915cde2221514b3f6d6005522409ea3bbef2d0d544188a22ac7403faf5fa42772daae5085c1f9efebb3670a1012dd0c5513805df8bbff0008a40ffe8059b41c31688c9e1f1e2ad6f49840b4b31fa26deb57d3dbdf6cdc9f4ecf884133abc3f09773341ab1ae87214dfecd2bad150fc400a3ec58fc4650974e812a7a7effedea08ccc141a941857ae60ea96bc6a609fbc8431ccc3e98c023206e015f4d8d08189934675115431fb2a4976da9c3476be3982658a970899d7412887a073e04ed431b3ec69f7d4c736ffa7ea1456342af5ca448b28b93d632bfe17931441da3e5a9ac43598432d5b6cf0091a13e13cf49c1fab3101c2e01a76a696ae73b4a654841facfedb7eb3d3fd01ee4c09d149181b4ac72ace55f7b455b4a3a2322e50515b5259124694093d0cb0164953d5f563918edc6829dc5a28bca777665a65b4d9b34321ad146b7a51d0ba4adbe6d349079440023fd469e046e07de1d3ec3b4d7b61bec7003f853c82007569717ee28f3526a019c6f1d08c0b268d8370f96c6041c6922e1b016ed886627f7e376a20ddc86fe4329dbfdfeee90352e6c8c8bde614b413475a40a25a20550a70a1fe3797ef914aedaeaafcbebafccb32ca914437811ddbf6fb79757ddfbc6e52ab603543a48a98e01698654b80528033b226ab7826d6df17ac1c8a54df65c7066341370b64d36a8d5ccdac8c730a0082e1f4ae85aaa6d44a2ff0b0b9389361580c5a3ac3fd5e2d62814320a9a9f63848c833b71f103cc919eb1b794d7218524fcf33a03f81d8bf7374a38de1763f78b218e93d7c76576e2c3fc27b630b8c66eeb195204b1e65923c49a18c06bb93256e507ccd49486b359ce051f5cb2b865dddf726103537a720a197d573adb6a4acf97d7c64dcd1ac545b0edf4df02af9d1c40421fa9a311717ca33ea8d1ec886fcb07e2f6fcc1f8b866cfc8fa1c28c485cd6f203faa81cf3799075183770241541f304c538e3c6f9087e3f59b5d520dfdca8157572a523c1281abc8b3dda7754a470fa5350242245175504212c8da32ec37ada6e810c07e35b10e47ff61657116ca71c582a178cee76a0f27e11ee77ad43875d8e391533d43949d4c7095a9079bbe908803a89983f1209cc7917e7d0999e226d2e77d214ea815432a448dc69702ff554010dde8a2cace51bb7d0d94e764892d60a16320885f29f2e02a285e9b2130562764b84df2e028107b8555ff3cd81717831b5e5649322506b3659ba20e02a0010157661908a0032f82bdeb0ba66caf65d4361d86e5078bc74eb3976bcc271482e69d6c44d7438c4eeaf64eeff82d1c8a7516877605f8dc641666ff8b30a3a30c32d516619cbba79d00a44c970a98eb371e7546e1a7702df601fd5b10bbe534da171d5b46bc5ef331c2b63c44cf6c2dbeb2b2118940687a504e4101590f6158c338854a5c02b3ab55196da166b61921ea543e009a8d7dc155bff2cdcdb32d01e18a1c5ba331fcb24c34a34e906fecc67594dd3df04312f28a231c4984a60dd50490896aea8e4023d60bcf92842208683369b1c72a1f4aa09b2b84453e35ef92a87748fb0e8ecd0229feebbdb295b1a2f6fad3a38d30c9083c43851ff562c0659b52f50d6122dad1d7be473dbd2732ff933b055084a400d74e6861d54f02328e3ef8abfe82fc"}, 0x10) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r1, &(0x7f0000feb000)="", &(0x7f0000fec000-0xa)="", 0x0}, 0x20) 2018/01/27 08:29:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ce5000)={0xffffffff, 0x0, 0x0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000094000-0x2c)={0xa, 0x5, 0x5, 0xb, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000015e000)={0x4, 0x2c30, 0x800, 0x8, 0x1a, r0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000baf000)={&(0x7f0000685000)='./file0\x00', r1}, 0xc) [ 2391.635679] 9pnet_virtio: no channels available for device ./file0 2018/01/27 08:29:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1000000000000) mount(&(0x7f0000341000-0x8)='./file1\x00', &(0x7f00006f8000)='./file0\x00', &(0x7f0000a26000)='overlay\x00', 0x0, &(0x7f0000b66000-0x7)=',') r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000054a000)={&(0x7f0000d9c000-0x8)='./file2\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004b5000)={&(0x7f0000e60000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 08:29:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0xa, 0x80000001, &(0x7f00000d3000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000114000)='$\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000af5000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009e3000-0x4)={r2}) recvmsg(r2, &(0x7f00001d4000-0x38)={&(0x7f0000d61000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000ccc000-0x20)=[{&(0x7f0000da5000-0x4b)=""/75, 0x4b}, {&(0x7f00007d5000)=""/4096, 0x1000}], 0x2, &(0x7f0000a09000-0x37)=""/55, 0x37, 0x100}, 0x2000) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000325000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000edb000)={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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009ad000-0x2)='$\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e3f000-0x18)={r3, &(0x7f00001ec000)="ad37c4d2e3597ed1b78c5f080058b5be8eca2d36a8a686f851c9145936a57a31719aded5afb8c94909e7fd4d55aa822c96bafe663652d5ded26de1f5ec8927ca3fccf6faacc68c9c0ac57f", &(0x7f000005f000)=""/15}, 0x18) 2018/01/27 08:29:59 executing program 4: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x1)=""/1}, 0x18) r0 = bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001dc000-0x10)={r0, 0x28, &(0x7f00006c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000429000-0xc)={r1, 0x2, 0x10}, 0xc) 2018/01/27 08:29:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0xfffffffffffffe4d}], 0x10000000000000f0, &(0x7f0000cf3000)=[], 0x0, 0x20000880}, 0x0) socketpair(0x9, 0x0, 0xff, &(0x7f00002f2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000b58000-0x1)='\x00') 2018/01/27 08:29:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x20, &(0x7f0000d5c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f00004b8000-0x78)={0x0, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x5, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xd1e5, 0x0, 0x7, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000c7000-0x1)=0x0, 0x0}, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000001, 0xffffffffffffff9c, 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) close(r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) [ 2391.759052] overlayfs: missing 'lowerdir' 2018/01/27 08:29:59 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c0a000-0x4)={0xffffffffffffffff}) socketpair(0xa, 0x803, 0x5, &(0x7f0000756000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8d) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000276000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1, 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}, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:29:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2391.806294] overlayfs: missing 'lowerdir' 2018/01/27 08:29:59 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x100000000000008c, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={0xffffffffffffffff, &(0x7f000000c000)="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", &(0x7f000000e000)="", 0x0}, 0x20) 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) 2018/01/27 08:29:59 executing program 1: 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 = getpid() perf_event_open(&(0x7f00005ba000)={0x3, 0x78, 0x5, 0x7ff, 0x800, 0x9, 0x0, 0xfffffffffffffff7, 0x254dbd6c441e1169, 0x0, 0xb7f9, 0x7f, 0xdb2, 0x6862, 0x0, 0x48, 0x2, 0x4, 0x9, 0x6024, 0x4, 0x4, 0x3, 0x3, 0x6, 0x3, 0x8, 0x10001, 0x8001, 0x12, 0x1, 0x6, 0x81, 0x2000000000000, 0x3f, 0x5, 0x3, 0x16e4, 0x0, 0x6bf, 0x0, @perf_bp={&(0x7f0000661000)=0x0, 0x4}, 0x100, 0x101, 0x1f, 0x1, 0x80, 0x7, 0x8, 0x0}, r1, 0x6, r0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) close(r0) 2018/01/27 08:29:59 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x1000, &(0x7f0000f77000)={0x0, 0x0}) perf_event_open(&(0x7f0000f78000-0x78)={0x0, 0x78, 0x3, 0x3, 0x80000000, 0x894, 0x0, 0x0, 0x88400, 0x0, 0x80, 0xffffffff, 0x101, 0x1, 0x7, 0x4, 0x45, 0x7fffffff, 0x4, 0xcfa6, 0x3, 0x9, 0x8, 0x20, 0x10001, 0x6, 0x0, 0x2, 0x6, 0x5, 0x200, 0x400, 0x4d8e, 0x8, 0x10001, 0x8000, 0xffff, 0x200000000, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000f78000-0x1)=0x0, 0x8}, 0x1000, 0xf891, 0x6, 0x7, 0x2, 0x869, 0xf0, 0x0}, r0, 0x10001, r1, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000013000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:29:59 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r0, 0x0, 0xffffffffffffffbf, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232, 0x0, 0x0}, 0x28) 2018/01/27 08:29:59 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, 0x1, 0x0, &(0x7f000030a000)={0x0, 0x0}) socketpair(0x11, 0x4, 0x7fffffff, &(0x7f000038a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00002f6000-0x8)=0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) 2018/01/27 08:29:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000489000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f64000-0x38)={&(0x7f0000286000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000cea000-0x10)=[{&(0x7f0000c83000)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x9}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000043b000-0x8)={0x0, 0x0}) 2018/01/27 08:29:59 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = perf_event_open(&(0x7f00008d7000-0x78)={0x5, 0x78, 0x2, 0x4, 0x5, 0x6, 0x0, 0xff, 0x8, 0x8, 0x100, 0x0, 0x2, 0x80000001, 0x100000000, 0x100000000, 0x101, 0x3ff, 0xffff, 0x8, 0x7f, 0x1000, 0x9, 0x401, 0x40, 0x8, 0x2, 0x1, 0x3, 0x2, 0x7, 0x6, 0xffffffffffffffd1, 0x5, 0x5c, 0x0, 0x400, 0x3f, 0x0, 0x4, 0x4, @perf_config_ext={0x8, 0x7}, 0x20222, 0xe0, 0x10000, 0x3, 0xfffffffffffffffd, 0x0, 0x3, 0x0}, 0xffffffffffffffff, 0xffff, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f7a000-0x12)='][wlan0Zmime_type\x00') 2018/01/27 08:29:59 executing program 2: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e9c000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:29:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000329000-0x8)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d7d000)={0x0, 0x0}) r0 = getpid() socketpair(0x10, 0x80004, 0xffff, &(0x7f0000c49000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000b71000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006d7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000b24000-0x78)={0x3, 0x78, 0x9, 0x1, 0xd6c1, 0x3f, 0x0, 0x1, 0x81000, 0x4, 0xc74b, 0xfffffffffffffffe, 0x0, 0x100000001, 0x0, 0x9, 0x81, 0x53df157b, 0xffffffffffffffff, 0xe63, 0x2, 0x4, 0x2, 0x7, 0x2, 0x20, 0x100, 0x5, 0x7, 0x3f, 0x1, 0x0, 0x8, 0x80, 0x81, 0xfffffffffffffe01, 0x401, 0x5, 0x0, 0x8, 0x6, @perf_bp={&(0x7f000096a000)=0x0, 0xe}, 0x80a0, 0x7, 0x7, 0x7, 0x8, 0x5, 0x100000001, 0x0}, r0, 0x6, r2, 0x5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000416000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000eb2000)='./file0\x00', 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e12000-0x8)={0x0, 0x0}) 2018/01/27 08:29:59 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x7, 0x9, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000-0x20)={r0, &(0x7f000001b000-0x66)="4092b957a3a6077d36f06587c5644884a28b8a91602144609209c3cb84d53782388b93c548263e7419895bd3ffc17d344d294f788761e3542c0d2a1df55883b9824c800a54887fa1ef47ef00d408b3ab5d62ef4023ef8822b3bcfd25a36d16cd02b3f51adc8b", &(0x7f000001b000-0xd6)="2229bd759fd88ff432b14da4cccc5795a6c2023f8fffe6596c6011aab0f4c8cf067f26bbee4af641c729d4c626b9856292c23c22db38200e1f83cf0a0920db2737f0ed54bea5f2a2defdbcd777f85f08c61762fa56740abaa955a3dbf40ecdfaa9ca121f131688161bf0187a6fa6a280e9aef12bcacce537c512624ab02bb1d98ec7e61f3a62fb509bc285599a2f6a3e76f8f8d3159e1fa89bdde801dd2da37ec2b675e416a226cc49f0af0176bb037c2e9eebc8f9e08b9f7fb5ad3aa506a6ae569f80758454da4acf86fa80d982ea406160c05f6249", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xc, 0x1000, 0x7, 0x1b, 0x10, r1, 0x9, [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) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000015000-0x38)={&(0x7f000001c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000008000)=[{&(0x7f000001c000-0x98)=""/152, 0x98}, {&(0x7f000001b000)=""/4096, 0x1000}, {&(0x7f0000014000-0x79)=""/121, 0x79}, {&(0x7f000001b000)=""/220, 0xdc}, {&(0x7f0000002000)=""/192, 0xc0}, {&(0x7f000001a000)=""/4096, 0x1000}, {&(0x7f000001c000-0xcd)=""/205, 0xcd}, {&(0x7f000001b000)=""/23, 0x17}, {&(0x7f000001c000-0x75)=""/117, 0x75}], 0x9, &(0x7f000001b000)=""/169, 0xa9, 0xffffffffffffffc1}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000000f000-0x48)={0xf, 0x5, &(0x7f000001c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0x3, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)='GPL\x00', 0xce3, 0xce, &(0x7f000001c000-0xce)=""/206, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/27 08:29:59 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x4, 0x0, &(0x7f00009fc000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ae0000)={&(0x7f0000ae1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000075000-0x38)={&(0x7f00008b9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000430000-0x30)=[{&(0x7f00005ee000-0x81)=""/129, 0x81}, {&(0x7f0000422000-0x88)=""/136, 0x88}, {&(0x7f0000107000)=""/118, 0x76}], 0x3, 0x0, 0x0, 0x2}, 0x2) mount(&(0x7f0000176000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000e98000)='tracefs\x00', 0x0, &(0x7f00000ec000)="064d498fdcf83dd7298a5e8200c47fd6f1de68") 2018/01/27 08:29:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 08:29:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0000-0x48)={0xf, 0xf, &(0x7f0000b08000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc8d6, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x1}, @generic={0x27ef8afa, 0xfffffffffffffffe, 0x800f5, 0x0}, @generic={0x6, 0x400, 0xffffffffffffffff, 0xec}, @call={0x85, 0x0, 0x0, 0x23}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x8000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x341}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000079b000-0xa)='syzkaller\x00', 0xe5, 0xe6, &(0x7f0000314000)=""/230, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = gettid() socketpair(0x11, 0x800, 0x8001, &(0x7f000026b000)={0x0, 0x0}) perf_event_open(&(0x7f00001a2000)={0x0, 0x78, 0x5, 0x3, 0x8, 0x5, 0x0, 0x1927, 0x80000, 0x2, 0x5b22, 0x83ee, 0x1, 0x2, 0x6, 0x934, 0x3, 0x1, 0x2, 0x10000, 0x0, 0x1, 0x290f, 0x7cf, 0x0, 0x7f, 0x9, 0x3ff, 0xd3, 0x80000000, 0x0, 0x8001, 0x1, 0x0, 0x9, 0x4eb, 0x7, 0x6, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000f0b000-0x1)=0x0, 0x4}, 0x10, 0x5, 0x9, 0x4, 0x10001, 0x9f, 0x9, 0x0}, r2, 0x20, r4, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f000068b000)={&(0x7f00005d0000)='./file0\x00', r1}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005fd000)={r4, 0x50, &(0x7f000013c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x1, 0xa, 0x8, &(0x7f0000007000)={0x0, 0x0}) mount(&(0x7f0000507000-0x8)='./file0\x00', &(0x7f0000855000-0x8)='./file0\x00', &(0x7f000024f000)='anon_inodefs\x00', 0x1000, &(0x7f0000dc2000)="911ca9d4107c9a0dba99d572a33f8c51d07633821c8c993d567f2a9dc4f4139d8d0eb992d00e3a37fd1cedbf4f1e784db5c257434e70b0d47691d33fd80a08fcebad085f9098aa3cf1f5919e28d3344e3211e69830f3547706b9e2c4c5b89ae332d9464699176693952f1868d4f49c1b7cd8c602c5768b17001fb0f31f37e74b21fa87ec20b2281dcf8700745546989a780d7b2cf65eb205542592dc19db8202e3e582796a2a11ea8d99") bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003f000-0x10)={r0, 0xffffffffffffffff, 0x4, 0x800000000000}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000162000-0x10)={r0, &(0x7f000013a000-0x1000)="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"}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003f5000)={0x0, 0x0}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x1) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x6, 0x4, 0x69, 0x0, r7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x4000000002, 0x2, 0x6, &(0x7f0000c67000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000481000-0x8)={r3, r1}) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r5) 2018/01/27 08:29:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000687000)={0x7, 0x17, &(0x7f000064e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@alu={0x7, 0x3, 0x5, 0x9, 0x0, 0x0, 0x8}, @alu={0x7, 0x5, 0x9, 0x7, 0xf, 0xffffffe0, 0xffffffffffffffff}, @generic={0x0, 0x8000, 0x7, 0x300000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x6, 0xf, 0x6, 0xd8, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, @alu={0x7, 0x5f9, 0xf, 0x3, 0x0, 0xfffffff0, 0x0}, @ldst={0x0, 0x3, 0x3, 0x4, 0x7, 0xfffffff0, 0x0}, @alu={0x7, 0x0, 0x7, 0x2, 0x3, 0x8, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c8d000)='syzkaller\x00', 0x9, 0x4b, &(0x7f0000204000)=""/75, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000074000-0xf)={r0, r1, 0x5, 0x2}, 0x10) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:29:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2e2ba26caaa3e3e5, 0x9, &(0x7f0000435000)={0x0, 0x0}) mkdir(&(0x7f00006fa000)='./file0\x00', 0x40) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c4f000)={r1, 0x50, &(0x7f0000bd1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000dcd000)={0x9, 0x3, &(0x7f0000ef1000-0x78)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1000}, @generic={0x9, 0x2, 0x8, 0x6c1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x6, 0x6, 0xf, 0x2a5fccdcc4d07135, 0x9}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d7d000)="0000000000000000089ec170417a8e808b9f32f48ab98bd2b3f8ebe504e92871f4dbda8f3f67810cc8811251a89e127bcca6ccb092bd1cad25ca1f1168941fc2d635cfcd0f9877090681d7d5401d64ffe4e2f762e41e9f20760c6648b1ab0958db07315a9f2f8e876591714c1c16bae9728129e6e36e135870a67a51", 0x2, 0x99, &(0x7f0000efc000)=""/153, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffd4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005e9000-0x10)={r0, 0x28, &(0x7f00003d1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7a000-0xc)={r2, 0x6, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000b05000-0x48)={0x3, 0x5, &(0x7f0000864000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80}, [@generic={0xffffffff, 0x7fffffff, 0x6, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e1c000)='syzkaller\x00', 0xb, 0xfffffffffffffe8c, &(0x7f00007e0000)=""/195, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x165) 2018/01/27 08:29:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000155000-0x8)='./file0\x00', &(0x7f000017c000)='autofs\x00', 0x0, &(0x7f0000c91000)="02bbb1a8ee2e83d33dae5da87d90c9087951a6eea88f77f74520f9b04ed081d3e710affee44c692a2353607962297efd2473aa3672758119e6edff6ed1b05456bb7cc986e666ed0bf9cc19021b18afddf5267213279e6e889728bfe644c59b45bf031f3382ab3dc29ceedc295cc6710392ed9297ca491fd2192f6943a575ce6fe8d4c627d9d5bac6f8e0573272ce82bfd7d1a5ee12c92bf26838ef") socketpair$inet(0x2, 0x6, 0x100000000, &(0x7f0000c77000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ab000-0x2c)={0x4, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa5) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe7000-0x10)={&(0x7f0000a4c000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009ef000-0x10)={r0, &(0x7f000008b000)="ea"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000297000)={r0, &(0x7f0000a8d000)="c5cb2ddb94830e92c31037d0ebe6565455267d34c942ebb3a2d1e5c5f4491a676ae98cb0bbf519278b0a0de68e3b37962ab6d8bd0dd9af6329586d792c517c5ae93465572c623c8bad49f526a89bd5c9935b30b4a486cd276f4bb90eb0ab5097a1c72aa628f164f2e4e8b73fd3e1f439f5c041713e70ddc0e457e72376c3e9a2b2b8653e64226906857627b6ddac5e958be1d50473656e5385ac2bc7e879604abf758abdead02503b6794cb6c9a2356d9f5e13f9b2a98a624cadc7e9455e0638d1cda6e276211a1ce3f77cbb14d7fa15633d4105c710291d3af2e9c59043e45ab0c087e986bfba72056a4bbf47b8b80ffc2c7ff0cf42d25f8364b4bfbefc7a9cbb2f3358bd1a2c605d4f878f66b5ee79f07a3fdc0963ee3085ebc20e42c6df56747018179b305e40f223b0a40cb06e909809cb3bab4919c7329c4b030f86159299fcb88533255d9e40dd3b3f7edf480308d1285a27c055d66461153c89570da02efb5989ad559b6e79dfdc7398ac50b3eef0ec6918d9dcd83f9aa9f7da163aaf5576688e655cfae0b6b98d74de01f22779c4a086d98aa2da24526367d379ae194634d0048846a31db12e2abb91f0f3b1f1ad1d1935e21646fc66c81d389c89461c9d435f62ddcdddc2c510f168438279e208401c638f08081b51c92d106a9376dfea23a7f2d309f6363c0d02756d380bcdc3e726570f56e231ebae115b8c77bb2e30af2b2e91dfc13bacc17a31c28e672e52f97d778f335ccaa0f4fc5dd59ec23f17541597d05bce87b85d9091019db1fb6282e2438d989730356ec9b797587fee61826452130764c60b0df61faa8e3c145067072efa3d6fbbe0a07c3e5ae40dce36adbcdd365219e79b310123e0ab62c6ab3022cb98083d405fa5d1bdb314bb9c7aa1a85f310167e34d80373211ad65652e34756714c023382332b9c65b5bdc5bde1ccce915154f241a780b02a943427577e8748a566e12686b3cda67e28894791c54460b99d4fa2eb3a69cff2dd67f065e0e81cf3f9db134aae986b451e534324846a43ecd958d7f4308a7d96e001e58b4ee960d61268fa26204f57bd5b8f8805781d2f67d120c5c7ea278b390f9161a422962d5b8f42b6e039607d937fb6035d5356f9f92ac1754465c08d457eb0100801c1c26c0ed95c1717eedd4765c4e71834c09a1fd009e017cf5b5816fa655ac6d5251a725728ac97acbccf299464a6c47a924225a5b9abf427006322cd4d5880e13b71fcc66d804a9aa74c703361fd3dfc2cb5329d9fb61f103b1822b43acc468b64cf178f833032e5090bd47a447611eb3679bc5b300017463b1990e5e64ae8338438c3fec79b0395702621049713dce0095ca25c4e7f244ded487b795768466856c20e7721494d8ab80b33adc2cf56fec74ddca20536ac11fc887a7795ef9d2ce1f2fe1a7badfe2aadb208788465228b976ddb07ed7bdcc1d95e66e87aaa59e70b6b40cc40e73249cda153dd716b45da28b3fa295b7f17ef5fe4a5bb1dd6875f198ffa79bc7691d736d7367cecaec23280fef2fb624d2ce73f35b0d81291259a9a418f7e03189b08d5042f92bd5855b9980e286e6ae368af5fc8f8100749d65c521b456b7253bb33fcddcd0ef13ecdd23aa877b9bee91613a3b7564b4328155c10559ecc00a31cfbabb49dbab310e46cc095ff8ddbe3f11246f3a4c84b898c925e262d8356fe1a1f1a20c7e1c2d9a5c401679de58d315e23a7ae30d73101d6ef1cb2ed263054798169b889c7232f0260ee49d214f5561150fde92609f425a29e554899ded59779d7be523e384d43d159eb8354431ccd558edad8564cafdbe3b9d43cc4bc3e643faa784776e0200c6fae47c508907f3c219c19b07ebbcde74c3de72cbdc53ca61da04aa503090e326af1a306694341b0b71c44cdb7385277fdaba357016bf5986d6c4efc814050180932c9f222a043cb02b2841e13b104517afbe6e38d6b255b1cc91ce348ae2354ad2d464b4606d0b6c97bc1425c7d2f09409f9496b75115c600f4f0eb1d1b325b5ce5e6303598ac28626843c2bf030589f6097742ed183a6380ade17098096f10041ed483dbe72f4b251a723cfe053a53bad135fe2e0b75c7cbf57027e1a2c46f0e03944f508cec4f64b4999c7cb48379aa772005d95555384b1a5cd2636a801600e91801a3c9eeecedb4e15f48247335776592af721bee1062c5b50beced608cbbed067699133b52b21ce2e3c0de487674c660563c29d9ccb6e9a74d6e417b14d6137bc3cec30be8b80a28c52c98f89b5f5ce49110e4f13fdb54de5d464bad850385197e5eeed7d26a36baa5d4fbfaaa0f149e1ace63977614d063d7eb852c4a2b93bfd11cd8ea3d3a7cadc29e5684aab3b6bd30b4f28d628df05307bf392be14bc18e8792299e32bd302ab1b33fbc57f5e72765be38b13721377c73556c5b6b339e07afa1580b9302e076e9909f53356c563a19ef4e3ada8f11f84f4bef440825f589bdb7ecf48beb6fbcd66324cae9bb2e69230b612ff94b106937472fd577d67b0d2f93a549565a821df19abee40ca86f0f3584fab7f90c07d5b9310b0e18f988cd30950f5d4c441a73e5d31dff476bd8aff3acd977a4d41bd57caaf40d5ae76300327b317ffb1db4c2cd5762672db32b6c15a2a46a85b0766c66fd69dcc9f53ad048e42da256ceb63d24a9f617813ed7c1ee2a8d43177cd28e318605085a4856d9a6ab4d9fc9122e90d293b96c788812b07d96497ef7ed8511a0cbac88ef9c56cd1683f6a3348ed2ce0a3011b1199cef188fe397b1fbaefc2cbbf21347b58abfe94a15f203b3f9b555902459bdd6672a81951ac6a3286c2fc3bf97b3f3f062a2917020bff50456505444cc6ae88497ba9c310ecda2f570dc5ad9e1958017dfa15e9ebba78982619ed3283a5ca9db715dbdfa47ce08da043c02a60b09cef82b8ce2db1ca435dd138e34c3be6b5eb8fa3f76fb3c0ac71931b4325588a78d0d4af017f0708928dc597da842213e7db7c20768e997c069bb056a872637d7787806cb2d0fef9191483aa1c5a49b60af542f87ea5254c24e051c73b21a120a72d37e455e5b0155eff5246fc65f1fde7b8d10b8ad15c0850a46a2b97bff141ece329bf3e67f30a2323702165a3e49b437d83c80e7ddfb75368e995d201455eda6b49ea66d776ecb6a1c32699201b7eccd56ca28caa7bdad7828846d8d31155093e96a16fb9e6df503ed9519f262062c5eb7b71fe34662ae228304a958138de85c345616423e5a9d005035ab8e1e09adfd75fef7070cd77ceeaac9ee02288495c7ed69890d6f4243611bba7b2593455e4f2b4e55a6d219578ec4ff0bcd80b2f26374be73ed3ed82096b288fe8a958a4391482ba4231351a08263ecc2a4ff7206b64422cf36fc9ed126b44d236c21d52be420e70600a1fa979a9d40105b06af998998dcfcb87f51b21e921f905995281141deac1e48fb34790ab400f9dc71531d2952e020fb1847407027fb6586d3518b3c815df81989239b27f2bd6e8d47a8168e3d131cc9cc0badcbf534c681da0a7d6ed59c50949804a1d2e6feb09b2806c04715ada3cf75f54d668a57253020ea81c91c0c2a8491e7ecfce172a6cabe0e8f0bfb0e7426674d15e2a165c2b388353ef1e9137ea625c60c88af4c5267802151538835e8412d0edb20e8501f7e3672426c2f07fb1e2835f56bcd4b7e3abd47495ea1ddefd5c7821e5bd515534089fbab870b3f4aa4ebfc7b26179ee3c87c3b0a6b60e98a42eebadb22f402bfeadf4c2be237a1e0b97eca97bb2af04fd9673b94141fadc9e11d563074ae1b84e419720e5273d853e7f48a28cb404641f5d23cb51e9cdec40eb9745d556431b94c0dbfc0d4fb6a490a82e8b0fb8582828bbeaad9f3334c8b07f91ab4e36294830318b8477aadb4fd6f2e9e59a2e878e6d0a3d48d50dd2aeabb95ede4a70746b51fbaf6824d57ce4ac99ffaff940933c314543fb8c4551fe2a9b5341a23ff07dcd504723667488bf65221ec83947bfe95e70965dbe3909f70e614f13028bb08ee642f7cfea82da0f0900eca76f3b545ed509387163bd63603898c1d39e2f0d73dd040d9a5f105c1b1364875a4a1508e6d76de6247dfdd2171890f78fcdb5bc32d01d21a38806a67f0971a5ba985fcd204e87f6514194bb0bf400bb22bb365a615e32ec58acf6275449c0a74d4f573b9d905a71bd58300f7b582b02520db543ed0e77025ddfd4a40f1d7606a06c13226d6a8ce046614f7caa14599640f6548b8feb460da9efada495d2d0280a5423382ff89b2a231d047aa7d6cb0d0acebc288c28c08b5265bfcfb63d5e01ef8a8b801133662d82fe52d88b96300d07b179f7eba9675df6c3a225d296bcd506c0ce15d85147d2af0637a6545c26ddfb888d932806ff186d4b17ff13408fab6d417277b94066aefc40445d17076854c30f14ada860e3b15402237f0ca9571790a2b65a791fbdedfe5a10f79f828735e5846072331e5ac0d6430f34bc7a74f1c019c17be2aad33237db0b642b91d95f58c81d60c404b5ac1d1332136ded775f12de90ed3d0d32a78242c9d424b1c2e18d0ba1ad6fa63015292e0c25baca18f2b4b386a38074d228a814ed6c483e0923b9cfac3f211b5f4e9e69db6d8741000311f3a65988265e004eeae98a42a7a833305535db87708fbc104b5b8ab8261f6e9abfd32148ea4b8bdd3c33ab0fa2d5a4d645cda614d20e623ad2b5f76934c5bc1dbf0aa220a79414fd2af86ad5512867243cea164609ddcc4959e2867c47460b772a0f1b00324447ed7b1dc5aacc9f6df6ddb5dec8b5f0cfd2d1bc2909b007174e04a351dfeda3df3d9a5421aaa8fd98bacf923328c966e15373e2cf5dc1a14f6f2c4449d1a4b5b87f104d07431dca87f34bc9506124a2a21db9b51b6d2b7e80cf941d7c35cd3c260fda77924c05ae4bfe42eb04cb411bcd06929fe5e788381d2ca3138784dc8d54932600233d4ac1a7c06a6fb8739d9675b0aeba6c75bae3c3bb189dcd8da912b08f3325e66288fd22bf484d08b7ba12b7ac44123ed4024ef5838890d36ce1e14d14405bd6e2e328717c4f03c02fc0eca96ab1e042c985a87510e9683b11a0b255c38a4e5f0bc2cb05b3714a998d66b43e03abcf8e3da57a33bb47751a0ee23401e94dd4895d485550da34539b43c1be96acad4ad30309cd8ef7815ec7112fe273cd25a948c03abd0ec9c7fb8ffa464b9aa3e0bf27b8667d035988e56a856f9b15e88a1a372b839e9dd7fcbf6d4fd0bd2303970f6047d2c937c966c38390c8d39ee26216cc22d5804190e341c5dc197f9129325a833ca31d3feeb49c6523882e1a27178a3e676ebe1da28c1647a6df9d6498a25bbd9eb23c82c181e5526346d0cd50bc12e6fd4f1a3b8cd97862d143552fc4c24792d4dae810004f368a16ea6194fa751836ef97e4dc002435007a9cf70b7b206615a0fad6dd2502f3833502e894bd581e2981d2a96145bd29895671ef51bf9ff7d6a10bc6ddf859cbd3c0ec660329ed361235e5d9ab88f123fc8a9d9e444c44d78cb07db7ef10ad559b858f4c9bd3e0595a75d8ada3d4c528729920911d45821c127d85f6daced46a1c368f5a49c59c4a9478e0cea140449e2b74623be56fcb11967f718e16c8e618c09f9317aa9e205dba2de73fbf157f448b398197a5709f8b207c2aedcf46333521b380f9bd2b7e54042b393cd70f80e7c42f8a6a828e09e6e70009be2d49e6d6e7ec5b971c74e6a99edb683a30ce8bd2477706e9ed8706d77f117ccfe9d0aa55ae2f0e6a640a3b55", &(0x7f0000e37000-0xe6)="52ec5301cc31b86827995a00be27b4107f14acbadd07f18a327c44a46062a2964795bb6721cc77994278c493e464966579e28bb73369227f85e4865a5e9e2e86254661838ed2a312473b2c0a1584da5d3419c590de6cebb385a71bba70d8ef333f136e845b7239b74cb42322e01d4ebe8d3c0039134c7555a794e228d5488ba94c196ef782eacd5ef5942a873af3148ae9b55eac0ea863253343546fdfd4c2694a1b825c815d2ac457e9f360c3fa763741734656bb1cf565cb1ae74b5a3a38b79742c23067ff1b9c9deba50c6ba93c965ff4eb6c34cb9f530da841126b9ea6962a095426b7a9", 0x0}, 0x20) 2018/01/27 08:29:59 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff89}, {&(0x7f0000001000-0x25)=""/37, 0x1c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r1, 0xfffffffffffffd15, &(0x7f000001c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mkdir(&(0x7f000000f000)='./file0\x00', 0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001c000-0x38)={&(0x7f000001d000)=@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, &(0x7f0000007000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x2) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000002000-0x38)={&(0x7f000001f000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x0, 0x0, {0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3}}}, 0x32, &(0x7f0000020000-0x10)=[{&(0x7f000000c000)="85526c214576a060eb77368ded8c52bf32ed7ec275074709d89aab43b8a4dad7957be730fa8b12ad6cd05e9c0cffe51b68b0d9da39942d0ac8147019304f5e12ad2fb4d144cbcf94a1d5f64eeada93fa4c6e2de5802981007959173ff449b0b9e09559c97c391298c67d5ca517abc8cfad5f5f88a35ebd6f236bba", 0x7b}], 0x1, &(0x7f0000007000)=[{0xf8, 0x110, 0x9, "5609c36493f303a6d504164ab10b1eba6fe55a6f90b7563ba0d84f9ec691b96372864a5528ba9fb90efa0581b2370b93b53769fe7a09af3390318b8574aadec5e335aa82da7281ac9318413839be6b407c37bd82c5f69346a71090a15d967c88cacffafb49f8a426d4235ce96ae422de292569c7c84d6e468596d5de45e5b80b817d4aef6ce3b059d0038b0565853245d31c6997be6aca2114553873afe8e4bba5b6cc296dad9f4bcfdae8c9f826757092d3a2d657a20284aa3d6aa83b9f17691c05e22adc4bff1baf9a981f674c325a2fccd7b78bd52ca417837f0cc9f03a227f11"}, {0x28, 0x115, 0x7f, "92125542c4c860bad8af0154b6975e1e77eb433a28"}, {0xc8, 0x18e, 0x80000000, "d1f4083b7141e5ca2fa687347fc45c87ece94b5e7246ff6a4b530952da881786cb24cf691c88282da40e9c576b9044f499404cbd902cb1af986e4aeeed51a3e431df16aa118bab9469d3c096a84e55097aa248e901fc5a5cf57728ca3faf1091b56e4cc58b278fb50af376cf89c5075473dd5ed679aab519a436f895df22a1573724d00fa1a059dddb0ccbed7d51ed0bad1afc9d3709ae5313a7dce0997fd3e5c9c11c1f7734f03f0cabb765f46d1d243a6fb3ee2509"}, {0x98, 0x0, 0x392cdffd, "979dda1fe7828b09a40998a1ac5f8d57a77434f2c659e81e8b66fadd087e4cc4b541502191f870ab74a23af46cdc0b1ccb07784ec64956e857a76e546c15c7064738e228c4c26e1784a58e7ee337d26e6153b0362f7be8871d8d4940969a84afc9ba175eaa321b0068b2632b76443a473b23662a49d63581b56c8c01be3b9bb3181e7383"}, {0xb8, 0x0, 0x1, "fa7c9022c8ccfb91efd86478ede4ef2d591968daa3646fe1a64b9fe36af9bd0a97362183d01fddc61f096e7f7fbc5639dff85108b43e8eebc326116a178bb5ba98705e8f7ae21d919b5dd1c180c4f8fe9b4e77931abfd47e4e0ff1d584c054f642b32b0142555e16a8d37405d33af2b4f918b598a6308bf36649ee4a2da23d491d566009c9e3ae3c511a49746f2bacf6e4d33d408b30d9a8938356cb2ab2cab7f14745ea2ab2e2f5"}, {0xe8, 0x109, 0x9, "8547bce3719454a874333357c31eef05352e53799312f49c79f9edb049a60262449c5e9b753047b78a6851000bb5dfee7f6762de4d29b3edf7e360228a122dcafbd1a5599a526d84ff281fc50cd23424addd465608a2f8868975aa3cab49f89d02b80164ae962a38760de33c4a6cdc16a577db20a2ceba34af9e7a6b8180882e669f3d0cf94c81d4bb61d910c3b1f0792bb5e23565ee26590d15febcbb6fe799af1a6f1a267787655bf47a0fd6cd72a0e438798f751bcaf577d9318495510a658f78b728d10b690a1ea3fdcbdb8e659157ef2e435c492f"}], 0x420, 0x0}, 0x90) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001f000-0xc)={&(0x7f000001e000)='./file0\x00', r1}, 0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000020000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000001e000-0x38)={&(0x7f000001e000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x80)=[{&(0x7f0000017000)="608a4bca3321ea7e8ef3cca10cf6cd3f41e2e112e1996bb42998717f48b30350df59c027d5b5f513d6751a402a36c46fa2357f5acd62ea7fcacd9170c4ebdedd31c0d99350a5afc5f37072ee390b205657e2ebb692b43dd7b2d2e449ad5f6dead72137f4f09dddb6b4c7149584a3ff94b45a85f42f88621bd32170fc2246b07d1f49218325d03989d1f34c3e1e1ed2a827ebec8b", 0x94}, {&(0x7f0000015000-0xb4)="b0a63dfb4b7d45edcc6101e5687fb8424d1978c1c0966da8fbc530eefde7b5546723d5ec0c3a5a7c09c5435902922465c99a909d11408d613392bdff715d372214d0c25db9e764448e91f81a09cc8919e359d94095a60a2b5c7f783eec056afedf984d194d788196b9ca36ce45afd802bc055e6883dc83c4111fbcaaddb456cbbd5e3c77945ae31a3bb3e6857f4c8612723f08242bc9b2adb557b1b9af19e32ebf4cc11d49bf0a0d191959cf37acae8954a656e6", 0xb4}, {&(0x7f000001d000)="d704df20e2e709a7936cf9b636a23849eccb7d9223a05bc7d6282343f34323ea15ad25711b8c380cbd98bfa2151d03a8e8773efa16bc506c73177d5fd28b6cf119459f2098d1b5e30ecf98b1235606541640ce2f0f1c276c26fc", 0x5a}, {&(0x7f0000013000-0x9e)="03d71b718d2255dc5dbe824b2b3d4671a61ec006e8d80f65b0219890997903dcac754427daea76e30f3e418a15e86e6fac9c441f12ab03ebd7719aee34b7afc1be1ebba42a55a3a1f701480b37eaa3ac55cff165212fb007c6bbc1041d539811f4eca7bd67bedc1a1560f9d09b243748ac5836ef03a5252a001a611682c319a808e81361e326089f8458050dbd00ba82a5ecfc8c6e76e2c7a29441a84557", 0x9e}, {&(0x7f0000012000-0x77)="960289c0479896fcd3cbc077a6f98ef9ef5eafd6b4abb38a3a38f718834b2a853731bbbc11da0f8a2b74224d044ac0caa2394890a77837f35d2e444a9c5e754b62bdc4e44dc1305ff55b919364ff41bef564140844a31d1af0ee080641bde6ca7da5e1e101711a866a627945d5f7c7b94e44d61df1f243", 0x77}, {&(0x7f000001d000)="9b4e496804ab31d6ac43de4117994dfe309b156163bb69304d5d605dbd105a5b375931dec95fb492156ce66c7aa47c22bf032423e397f1bb70c208a2a4939e7185bdee4dd683172b9ba8ce3e77d0a1d73745aa4f8c23a6b4a5fd0a1128856bda6958a74c3bc739fbc3781afde708a83a00031c2d6c3fecf95e989bb3c82b17011e2ae992d874c160efae8e21c7edd0efe83a8e276f0445c5a50019d9578fd29762a36bad462a6d34f02248e51d5333cb6ad0aad2bd442dfc1aff3a53de22d8a5b6046fe4856707dc689681b3673b5e64f62dadf81147198aa3a767bfe2b5bfed3c0321dfd84b1db0d80f16d02690414f2d88635ca0463d", 0xf7}, {&(0x7f000000c000)="c95ea59d2feba4ed2a69d10f2aae8a02c961ddf549e0138c437fc0fc9d4ac3c13d13a2053f17753a35f935704d3e1df511801317af72772760eee68621b9", 0x3e}, {&(0x7f0000018000)="a7533e31914779c0f4af3ebcee45e8163abd318ba6c75d3c3339c32b414741547d171b5f1f94c66f33e4f63013f3809832081e896a5250279faa96b1add1aca8c6c6f6a52e72d10e37ed4269cf86577481e6f3844c1842e03b7d21f3cbe2b9d9e2bc97a6a24c038919a5bf769b3e109f3b2acd51a710d2712b879606a50cffc65b1cdfcbb3d1db5dc9860127bc3b0d60c7c4a24272e5c64d099c1e11dbd9ca8cedcaad6ec4af82d18eb220a07b327f5a5bb97c35f37f8eae00c86462494fc83f148c7ab3c095175d5717b962c4b2ebacaae7efb6472672f9788761a2e8300eab7a53bf2c754908630dbdcdaab81dcea7070581d56b9f4a0279146a580ee31a8654d4963cf5cd42cfe7f83b3f7c4602d4ed9f1bf77fd61e96b1e6f36408ae37890ed50b7af4aa738e13df7da16d59e08f52adb231c0834f30a08141578dd003dbf46961506834b204b9b4177d1e277628cb86ca1bc9110ac2c9a7b04b0b7419f6e507a3e2d1229b5a0bd625ef3143b25bb0190241f52e70a93ebfa3c987c4c47b79a483759ee2d80c6ceeffb0038c15a7005c20fcf92010c756271f9cdb84672462e5ef8bd44b5a87adf84aac32a2c69a7cd5053b9534b3c79733b33a79d2c151f2be5ce7e339a9fce3f0ebac4767a2fb0b7f5d24867dd945597217f4b5a3d5c35160ec5e9acd8d7ad6e11de3554f6c6c0f71816c25879022eeb16534699ad28e954309a2b543eb67b25224812935745cd5825dfa9896147f79bf917908dbec9f03d8440822e8a72dc05f71f52e698c2cd2efe897be746a702b5ea23fdf81fbe6ce6923ed67bab8c07edf9f36690de41a8a66e188b1561a382572c7fb05ad401e7c09b75c6242d1ff7208649e91f48b53b317934aaa2f5fcf94ce02673773973072cc7922d5bc9ea38e34efb6bd075cf683982eeec8ee0977b703a0ac82b035db6ef7014e6eca2e48b49991ef2232f9e80a55693ba4172b9604cfeb168fec7ba957137ba78898bdcd6d56a94e788971fd7cc01004f8b5aad58479f691b9462dfd18ea4a10f561dba2cb5a99d42fc2039c88f3a35f44601a9717f5f2f9bc1fdc5a37bddf451ba7581ed40e51e066e9f52e471179fc2244f1eb3017b46dd0f17489e94f361d8fb0f36b973221562bf4879687f38e8b2e95e21fb4220159263c14077f921c5ee1c7d7782ef9085b5cad2803eb503f8e8db1bd32d5e838ad1a839439ee21a2d756f326023160b1434208822dbd9701373280d982e5656d6c4dc87e9a28bf9287f41dbe72ae11706fc01703e9dd25fd3aa625ed3e25d08b7c87c0e25160e4e996227af2c32ccf80bed4f8d900623812cb5f798df8f064e49c633b28deefae373b5e4072366c2abf1d5942482cc35a5471d6f942fb8c102031133d05eba2ff35aee6d0c217c3832afa1eceee2e5a38e74431062832caebf7745896e76582777e78aa9fe8c89062a1259b83ba592f3cf9747acf6ef0528849cab3283be7eda4f95c35cc40d5dc1cc3fcd572ec80084674bc9a68f64cdeae26d7f901b8d8f774512859bc0fb901d20657a992a9247800fe41e671eac529932d72f62f3cbd46f4f2f4d179197084f96a61e28ee069bc4b1b3b6d6a729fc1c2daba1e2ea78606029f2320d9ae9ae2575a9bd5d9f55189115750fc5f8ee9d051504ff1bcfed152011264f45fe66b1dc406f48a6bda6db7426d9aec3db31835f3ca866c1416550a1a95750d3178000054037591ef8fdcf582f8e16bbd0f06046f91f690f172bbf83c7d2a2e749dd1307bc7dd3870338884d0edfe9df0487a1a6330acab53aa5c255b86560f5f4fddcb5bda19a7527ff2bbecb2238fd535ed987c783112172c126cabe4810d379ddc46fbd7c2532526b7a7fda8f111dfa1c44ed3ad7d430270056a5257691d760bc2a77782559afc9d40cc9ad39589745326aef3cbc37686ece0e158461ae83f90bed47a74945beb5d83cfc0f01538c365498739663a525717c9b9f269aaec60d609d1e31906aea6c42f79958dceb902f963bce4b181d7eae175e3a5703918d4d7bce2d9acadfd19bfe9219190a016b291bb54557121781ea5c98e5a19c48d123fe478e7370d8eee42d4ec0c51c7f6e7b45e656dc1503e0f89b89c880aedff2930be1774de520e93db50e0f57623501bb3c2a1bcf84e9d1bc1946d6d6610788fb375499b2205a485540d953827e6cf9c584042aff73e55cf306fa0f3281163010ba1175899d2735a43f06cc11dba7b503329ec662deaff5811c8b7ddac8fc2d4f6644878cecb4b3131ca3d5296887046a8d5ad9eecdbec816220b74b127e34713de4885019674630df1c1ddacdc0ea572fe3461e4428bd96d24b27c81c26e1799841654b353bad3fd71f102eae0413e2adb4b8f8ba1207677ebba3cbbee78ac8bcfa35c23b5b14800e5a76e1e756ab029a0150104ba3dc39d706dd148661192f2216b4beb754af58876115a995872f00b100a752a2563b367448d68c3071a1a48197b5c008962a336013c9f4d8074d8d13010f68c4d00f0c652e51f35a6b823787d186a8b082ba788979d6db07524d2ba7e96914218e19bbda5e272aad3518479c58944524892de5ab26f299d493cf72071010a94f2ac3e5163b2ce9ec4b2f182164a5b344655b33e19598a5db497f0b4e11c87925791ff68e5726c4a8a6e8bf23733187b8932d6b741d0d6a6ea253695ed56001812c7f73434bc8015cdaf8873376df1de0984de34e7a49d0b92e05823de71413c8793e1d4442726797cb7a1fa4552c3b4e540fa4a74a567760475bdeef6bee0185b2e20161f0b2bcfcd0953cc16e7bc5a5a68e3abda6c6ce29be257e78a9501bf909acc72141537e5481e7050a83e4c05850fc0065eede645ae9749b073d7b6741e0800ba843b93a2df0db254af5dabc15c1e9cff687bfe193701d14f2db27f8c929a05f4218d3f0a095658c1020d0a021af7d5c8fc76a78f2a31ccca502c656956298b79d48aefd87d4bd00301f85effc5ebe9f35f631a30d3c67e2dac2209d02e2811dc74f03ffb653d9338098acea7ec9ff730323904daa774240ff662228c50e625edb1510357cd1a45f0b752df9d3f487c263af0de5bbd72a2cb120dd0c08e0f05eab0557f55f7c02fce78560e2df14ab70e7819409f0081222f552f318163ad672c55f9569f595b898c278bb0869cce3c11d7ecb807de628c41f088dc0ed623c6185e56ee2f40b37bebfdef48557a64883e7326f0182686495bac27c9fd35fb87bbc09b99c4be5b230963d00b7c355618f651e25a090d8f375269b06255ff1fbc1d5d49c4643ac9f3f2ba799de4d788128c157c26977cf95168db77372f75de5f2a465539bea94489d635bc2cfecbf96f8ca673c8704d462d00140884abf0b6b24cd87e98c0e8f73eeb3616ad11fbc5a0a969e2a0b52037f801ce9accd799885d9d22a4d3e82c2bfdf9994ab47b2f3f30e85cdaee5c94b43ac701c1f7d2397da9dfe9099f931eaf04c9156d421716313d2f444ab333fdf87510db0ff855cfe0a39c80e453dafd8c7369526d9acab44a64a90d2ca030b49ff166e227a3d34e840260de680275a766e5c3bfe266e583a458adbceb52810fa8e75a5d4f2bcff96c38dc65a9907cdfd8708eae6fdcaf4e2045fc613801ae3a7c3a29b843e8669a556c27f18db21702614b4e4a160abccee2bb8679ca2c604692a18e97bc292e7f940a36a14d616eb5fd49f9a7277ccc3f45d4be082c9ae845e2f4fdbdfc304b06ccb3e3c83a16978dff9adc6dcfd9e0ba9da61ab8d697dfd2ca466cada5a33fac01c9c226a8ecaa0b7908fa1ed8acd7cf6f414a13da340e19f8f65e160ea41aa4aaa915633ca36ba864b74ccf60b1bdbe2370f933033a63699cdcb0eb1f4d703f380db21f7436187181207e9b99b7e4f5b710d5c585bf0b4f219c79cb84f9fba0ea2815fa00846d5b0a90b8c9c1c4e32bbaaa4d51acc3bff85a31f7c180a2e4e4899f09033c415a413f675fb05b7d1d1aa06ab0f5b63890fdf1f7d5adefe1405ca55cabf5c7c76b09c3f861a578ca7534c6674414a98590898eb34bc71614d0d094fb19ed67f97d13c27eaf7dd011939307c27d5d916597f4ff48f6216114b2c7b6f1a549a1f1593368fc58cdc96865a11fb305d612332426b552048cc015d8f076ab03548d3ac299d6ccf0d63b9a7ac7ce8def4e4d3059a36ce1e471460812a62e8997af5d88dd42a3cf3c0a42fd601414375f992bbce0b1c564cb45440cb26460604977dbd4236aa88802c798313945efe17794b03966507992ff196861416d4354338aa96deb374d1b35b48000192ae1c274f0e86d191195c1a27ac1940e60c58a9346f14fd26efd1347551397c92621b8d353b6703f42b650325fa8b13cfdbe3cfb954981362d716b5a3348aaa58ac15e59d895f88c0afb3aea99595c08f9372745ac172f3d076f42632e2dfb98852932b7f53fe90925fb1ccbeea9a00b0fcbe43816fe1e4560758df7560e1052e30db352dd5b402bc57d82a4acb63002bb0d47b4838839458572039c1a878ce4bbbc0d24cd80ed81554b6554ad0f6a1a0ec2052f2cafbbe646fd66890bfe0247588aec91c43a35cec047a18d383a8df43cc7f7ff99afc33ae05c91c28b2f24c7401a8b29100faba6eda10525b87ac7dd4b0fb20810716a44df5963a1c7b64030b0be8d681dbea787d42d9b3134689ab4b3d40735b19454058dc8d281033c7f5221d1cebd967154a97f3bae0e669283d70133d3c85799dee1b06334fbdc178da6f41e93f2715454d067c9eb26ef2d345b8fa2e7586a5cf35386aba404ac5e3c77c3a37488f27fd72787395713e3d112e022243245f4369a2a488d5add275bb6babb7a8cd9ee5f9f1c47584b3bd7474e7d083fb9a91a94c649efcddf382d772b64d922515c5e0918b2d438bdcaa23f685d79a6c5ea8cc70e0153c3fae334ce92fd11d14f62c09237a0e59fe397fa10a0ca0e5a202633b5936937bc906f4690a02f13ffcdce01dcd3e9f032511e92a0f8253dfb1ddfa64ad2458daa91db5152e59fabc8fef05550cb0da1b13de4f7dfd8f66f4a462cb5969bea2ba369957431c8bec8fb2390516e8505dae29427c50feee3b2821b36996a94bf41f74e759697dbd9b6e2ab788880f02f5b53525e544d58fafa58521e9bef3f8c1d730fafa6ff366f4d5227d840c77614e9484e2ec6405c9d3d4e36cb8a32523624aa70bc377baa3911daf7960c7465dce098cfba75d898b478e86622236f85cc9da2b27e7481ecc93e6689824f1310c1452aa87881798024ac00680d738d36102226abebf8add7fd86bc6ecb2a65d0240c609fd98cd4c9a2c906096660eed79816638749960a6383d7b1bcfd8173e158e6ca614d2576a35b3c5ba451564b12695bf3de6ba61f95a3d14b1feb6093dc3790e30f4eeacb6cf461b0f81ba0114711fb183a49d30a1731714bdc1a66fb655c21cd2091dff2360576c0eabd4014a975527cb52f46f9d73efe4dab2b4645118250471d06e06e7516e978facbe9e2c5cf88cef52a04948e19a977c06fdd336703b9a8b4340841b3fa334487d97c94dcf3edbbc9515b35928e6f0c0bdd3cdedbc171d2b8d74ecb52ab6cf5a35f2fdb56264025849bc2038f9cd30cead776783ffd9678c9a19bb8ed7c7c15bee3df3276977cf92f54c6cdf143c820895a7d4aa4cd59893a8fbd0b9e0a11c8f26301b49018a1674dc735439f751d55dfe7b5fffb2ef0519f6e80e4877bc3816ad79247cdd126b5f28eb440eb7c7d8da8026a7f0de6a209ce80ab1e7d0f5aa735aca26", 0x1000}], 0x8, &(0x7f0000013000)=[{0x18, 0x112, 0x400000, "45a83d"}, {0x60, 0x6, 0x5, "d18c23c673270214a05449efc8a240e99b7b38b47d03f1f052a0c1d5176189a9f2cf2227e59d60e10efd869401cb4f07780c6a3fcf9ed9aed53ffa47606792d92a7134e2875d0f07ce"}, {0x78, 0x3a, 0x7, "1d39e514a2955008a429547d19e2db8c0484f7f2a95199e186e2be0200ab179a273d8e92afe79e5352b76b6b6045d6096287090d2182ade93fdffbb55475fdfbb17e595236b3e81feec039ccf80c977da35720b6744bfe5196efed7779180a17111c39fde08086"}, {0x18, 0x106, 0x401, "dadb5d24d13a9f"}, {0x98, 0x115, 0x3, "465977ce59b1b9fa09f201d4df5b72e731c03bbb97250127282a1909b655318d7209184cf077497957fe8903918464ece07bbd738aef393b1533b577a1f51edd5db5da5b9a5f537ac8d6a9d862f315765e2f05049e78df552402b722c410d49b6ca6fd1d7f4196163d6fb9fcb008707111f0c39301a1b716bd55f6fd7b52e2abbe6774dd"}, {0xd0, 0x10c, 0x0, "12a8828791792bbb588ea5953fe74d5c738bde4417e8288e4581eb5ff83807ecc887d6734a7f1a59508ba2db9bdf624da20b244dc5b7f567d7a949849251ba90c732b27a1ca3a9ddc28e26890f29c20b1843d5e12b1a588788eca3d9dd1a6361ce3c72f6adb15485afe6b873943019b547bdccdfa29db9130e2ec613a860c1b23f551f9883db806401866447de8b947cdb2b2cc7d3dccae2c7414a29b3418de52aa96a85c3de754b6cd7492b4703a3f97a92ac639cb4d4210313"}, {0x40, 0x11, 0x9, "95258eb5dcc006435932f645c06ca5fd4753da785e699fc9a724bb748604e8b02358010e590a1e1238078da3ff"}, {0x110, 0x111, 0x5, "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"}, {0x38, 0x105, 0xbc, "71dd35c9ed39b7901606830fe3ccd7999aba561d2045ad66708b4dfe14af74c978ded0b3e127de1a"}, {0xa8, 0xec22701aa89c4271, 0x4, "b053a64d3facd3b5abb62d785148dc8b1b19d1747371048866267fbe82a0f91e6893da6f33c64cb5819cf96365c1f7e0a061d7d5e6f0b2f8a2d2e04f040fa39ae6bb30eae586f8640b28c6d437d8b05a539794f6e2ddaceb35ace3a2a40681f3b4425748168ccb35d971bf0da8762a808dd0c4578e9aa067462f7273ca921dabfba77218977e972c21e6911e379c5f20c4db39"}], 0x4a0, 0x1}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000001c000)={0x6, 0xd, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x8, 0x9, 0x3, 0x6, 0xfffffffe, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x800, 0x8, 0x0, 0x5, 0xfffffff0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @generic={0x4, 0x6, 0x40, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000)='GPL\x00', 0x3ff, 0xa8, &(0x7f000001c000)=""/168, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair(0x0, 0x80002, 0x11e4, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='vfat\x00', 0x0, &(0x7f0000112000-0xf)="") 2018/01/27 08:29:59 executing program 1: r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00002b6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007a7000)={r1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r2, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000b000)={0xffffffffffffff9c, 0x28, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r3, 0x40, 0x10}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000c000-0x20)={r4, &(0x7f0000005000-0x45)="001caf45dc20989d3c7bceea2b63d75326ca3c43cef982564f742aeace31f7e0ea50fee53450c3a1111b107c49e38f4598ffcca32ae0daa09c8a2e98b7a5759afafa30f879", &(0x7f0000004000)="266a353f0ca7a671eee76a391d", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x7, 0x2, 0x3, 0xa, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r4, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/27 08:29:59 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, 0x7f, 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 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00009c1000-0x48)={0xe, 0x9, &(0x7f0000152000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xeb8}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffff214}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000417000-0xa)='syzkaller\x00', 0xffff, 0x92, &(0x7f00006fd000-0x92)=""/146, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008f5000-0x8)={r1, r2}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e05000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000009b000-0x4)={r3}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) recvmsg(r4, &(0x7f0000084000)={0x0, 0x0, &(0x7f00001c7000)=[{&(0x7f0000530000-0x2e)=""/46, 0x2e}], 0x1, &(0x7f000015c000-0x1000)=""/4096, 0x1000, 0x1f}, 0x20) 2018/01/27 08:29:59 executing program 6: socketpair(0x10, 0x6, 0xcfc, &(0x7f000031b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000630000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005e4000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2392.052052] [ 2392.053727] ====================================================== [ 2392.060026] WARNING: possible circular locking dependency detected [ 2392.066315] 4.15.0-rc8+ #7 Not tainted [ 2392.070172] ------------------------------------------------------ [ 2392.076458] syz-executor5/13309 is trying to acquire lock: [ 2392.082048] (event_mutex){+.+.}, at: [<00000000fe04cf8c>] perf_trace_destroy+0x28/0x100 [ 2392.090258] [ 2392.090258] but task is already holding lock: [ 2392.096198] (&event->child_mutex){+.+.}, at: [<000000008e53fcd1>] perf_event_release_kernel+0x2ea/0xc10 [ 2392.105793] [ 2392.105793] which lock already depends on the new lock. [ 2392.105793] [ 2392.114077] [ 2392.114077] the existing dependency chain (in reverse order) is: [ 2392.121668] [ 2392.121668] -> #5 (&event->child_mutex){+.+.}: [ 2392.127707] __mutex_lock+0x16f/0x1a80 [ 2392.132085] mutex_lock_nested+0x16/0x20 [ 2392.136646] perf_event_for_each_child+0x8a/0x150 [ 2392.141979] perf_ioctl+0x35a/0x1430 [ 2392.146185] do_vfs_ioctl+0x1b1/0x1520 [ 2392.150563] SyS_ioctl+0x8f/0xc0 [ 2392.154419] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 2392.159665] [ 2392.159665] -> #4 (&cpuctx_mutex){+.+.}: [ 2392.165178] __mutex_lock+0x16f/0x1a80 [ 2392.169559] mutex_lock_nested+0x16/0x20 [ 2392.174110] perf_event_init_cpu+0xb6/0x160 [ 2392.178923] perf_event_init+0x4e9/0x549 [ 2392.183474] start_kernel+0x4cc/0x819 [ 2392.187764] x86_64_start_reservations+0x2a/0x2c [ 2392.193013] x86_64_start_kernel+0x77/0x7a [ 2392.197740] secondary_startup_64+0xa5/0xb0 [ 2392.202551] [ 2392.202551] -> #3 (pmus_lock){+.+.}: [ 2392.207721] __mutex_lock+0x16f/0x1a80 [ 2392.212104] mutex_lock_nested+0x16/0x20 [ 2392.216669] perf_event_init_cpu+0x2f/0x160 [ 2392.221485] cpuhp_invoke_callback+0x2ea/0x1d20 [ 2392.226645] _cpu_up+0x216/0x510 [ 2392.230502] do_cpu_up+0x73/0xa0 [ 2392.234358] cpu_up+0x18/0x20 [ 2392.237954] smp_init+0x13a/0x152 [ 2392.241899] kernel_init_freeable+0x2fe/0x521 [ 2392.246885] kernel_init+0x13/0x180 [ 2392.251004] ret_from_fork+0x3a/0x50 [ 2392.255208] [ 2392.255208] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 2392.261596] cpus_read_lock+0x42/0x90 [ 2392.265888] static_key_slow_inc+0x9d/0x3c0 [ 2392.270704] tracepoint_probe_register_prio+0x80d/0x9a0 [ 2392.276556] tracepoint_probe_register+0x2a/0x40 [ 2392.281803] trace_event_reg+0x167/0x320 [ 2392.286352] perf_trace_init+0x4ef/0xab0 [ 2392.290906] perf_tp_event_init+0x7d/0xf0 [ 2392.295546] perf_try_init_event+0xc9/0x1f0 [ 2392.300358] perf_event_alloc+0x1cc6/0x2b00 [ 2392.305168] SYSC_perf_event_open+0x84e/0x2e00 [ 2392.310242] SyS_perf_event_open+0x39/0x50 [ 2392.314970] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 2392.320213] [ 2392.320213] -> #1 (tracepoints_mutex){+.+.}: [ 2392.326078] __mutex_lock+0x16f/0x1a80 [ 2392.330454] mutex_lock_nested+0x16/0x20 [ 2392.335008] tracepoint_probe_register_prio+0xa0/0x9a0 [ 2392.340776] tracepoint_probe_register+0x2a/0x40 [ 2392.346022] trace_event_reg+0x167/0x320 [ 2392.350573] perf_trace_init+0x4ef/0xab0 [ 2392.355126] perf_tp_event_init+0x7d/0xf0 [ 2392.359768] perf_try_init_event+0xc9/0x1f0 [ 2392.364582] perf_event_alloc+0x1cc6/0x2b00 [ 2392.369392] SYSC_perf_event_open+0x84e/0x2e00 [ 2392.374465] SyS_perf_event_open+0x39/0x50 [ 2392.379193] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 2392.384434] [ 2392.384434] -> #0 (event_mutex){+.+.}: [ 2392.389778] lock_acquire+0x1d5/0x580 [ 2392.394071] __mutex_lock+0x16f/0x1a80 [ 2392.398469] mutex_lock_nested+0x16/0x20 [ 2392.403028] perf_trace_destroy+0x28/0x100 [ 2392.407753] tp_perf_event_destroy+0x15/0x20 [ 2392.412652] _free_event+0x3bd/0x10f0 [ 2392.416941] free_event+0x84/0x150 [ 2392.420971] perf_event_release_kernel+0x54e/0xc10 [ 2392.426391] perf_release+0x37/0x50 [ 2392.430508] __fput+0x327/0x7e0 [ 2392.434280] ____fput+0x15/0x20 [ 2392.438053] task_work_run+0x199/0x270 [ 2392.442432] do_exit+0x9bb/0x1ad0 [ 2392.446377] do_group_exit+0x149/0x400 [ 2392.450755] get_signal+0x73f/0x16c0 [ 2392.454961] do_signal+0x90/0x1eb0 [ 2392.458994] exit_to_usermode_loop+0x214/0x310 [ 2392.464071] syscall_return_slowpath+0x490/0x550 [ 2392.469317] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 2392.474559] [ 2392.474559] other info that might help us debug this: [ 2392.474559] [ 2392.482671] Chain exists of: [ 2392.482671] event_mutex --> &cpuctx_mutex --> &event->child_mutex [ 2392.482671] [ 2392.493394] Possible unsafe locking scenario: [ 2392.493394] [ 2392.499422] CPU0 CPU1 [ 2392.504058] ---- ---- [ 2392.508696] lock(&event->child_mutex); [ 2392.512731] lock(&cpuctx_mutex); [ 2392.518761] lock(&event->child_mutex); [ 2392.525308] lock(event_mutex); [ 2392.528648] [ 2392.528648] *** DEADLOCK *** [ 2392.528648] [ 2392.534677] 2 locks held by syz-executor5/13309: [ 2392.539397] #0: (&ctx->mutex){+.+.}, at: [<0000000056839116>] perf_event_release_kernel+0x2dc/0xc10 [ 2392.548731] #1: (&event->child_mutex){+.+.}, at: [<000000008e53fcd1>] perf_event_release_kernel+0x2ea/0xc10 [ 2392.558754] [ 2392.558754] stack backtrace: [ 2392.563223] CPU: 0 PID: 13309 Comm: syz-executor5 Not tainted 4.15.0-rc8+ #7 [ 2392.570378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2392.579703] Call Trace: [ 2392.582267] dump_stack+0x194/0x257 [ 2392.585866] ? arch_local_irq_restore+0x53/0x53 [ 2392.590510] print_circular_bug.isra.37+0x2cd/0x2dc [ 2392.595498] ? save_trace+0xe0/0x2b0 [ 2392.599183] __lock_acquire+0x30a8/0x3e00 [ 2392.603306] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 2392.608466] ? finish_task_switch+0x1d3/0x740 [ 2392.612932] ? lock_downgrade+0x980/0x980 [ 2392.617051] ? trace_hardirqs_off+0xd/0x10 [ 2392.621259] ? mark_held_locks+0xaf/0x100 [ 2392.625378] ? _raw_spin_unlock_irq+0x27/0x70 [ 2392.629848] ? perf_trace_lock_acquire+0xe3/0x980 [ 2392.634662] ? trace_hardirqs_on+0xd/0x10 [ 2392.638782] ? _raw_spin_unlock_irq+0x27/0x70 [ 2392.643249] ? finish_task_switch+0x1d3/0x740 [ 2392.647727] ? perf_trace_lock+0x900/0x900 [ 2392.651942] lock_acquire+0x1d5/0x580 [ 2392.655713] ? lock_acquire+0x1d5/0x580 [ 2392.659660] ? perf_trace_destroy+0x28/0x100 [ 2392.664039] ? lock_release+0xa40/0xa40 [ 2392.667984] ? check_noncircular+0x20/0x20 [ 2392.672190] ? perf_trace_destroy+0x28/0x100 [ 2392.676572] ? perf_trace_destroy+0x28/0x100 [ 2392.680956] __mutex_lock+0x16f/0x1a80 [ 2392.684814] ? perf_trace_destroy+0x28/0x100 [ 2392.689191] ? perf_trace_destroy+0x28/0x100 [ 2392.693572] ? find_held_lock+0x35/0x1d0 [ 2392.697607] ? mutex_lock_io_nested+0x1900/0x1900 [ 2392.702425] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 2392.707590] ? lock_downgrade+0x980/0x980 [ 2392.711715] ? __perf_remove_from_context+0x19d/0x3e0 [ 2392.716879] ? mark_held_locks+0xaf/0x100 [ 2392.720997] ? generic_exec_single+0x362/0x5b0 [ 2392.725559] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 2392.730375] ? trace_hardirqs_on+0xd/0x10 [ 2392.734496] ? generic_exec_single+0x18a/0x5b0 [ 2392.739061] ? wait_for_completion+0x770/0x770 [ 2392.743614] ? __might_sleep+0x95/0x190 [ 2392.747559] ? perf_event_release_kernel+0x2ea/0xc10 [ 2392.752635] ? __mutex_lock+0x16f/0x1a80 [ 2392.756666] ? perf_event_release_kernel+0x2ea/0xc10 [ 2392.761752] ? check_noncircular+0x20/0x20 [ 2392.765960] ? perf_addr_filters_splice+0x18f/0x810 [ 2392.770947] ? smp_call_function_single+0x3ae/0x560 [ 2392.775934] ? free_filters_list+0x2f0/0x2f0 [ 2392.780313] ? mutex_unlock+0xd/0x10 [ 2392.783998] ? __lock_is_held+0xb6/0x140 [ 2392.788033] mutex_lock_nested+0x16/0x20 [ 2392.792067] ? mutex_lock_nested+0x16/0x20 [ 2392.796274] perf_trace_destroy+0x28/0x100 [ 2392.800482] ? perf_tp_event_init+0xf0/0xf0 [ 2392.804774] tp_perf_event_destroy+0x15/0x20 [ 2392.809152] _free_event+0x3bd/0x10f0 [ 2392.812926] ? ring_buffer_attach+0x830/0x830 [ 2392.817394] ? event_function_call+0x2f5/0x5a0 [ 2392.821949] ? list_del_event+0xb30/0xb30 [ 2392.826068] ? task_function_call+0x220/0x220 [ 2392.830537] ? lock_downgrade+0x980/0x980 [ 2392.834656] ? list_del_event+0xb30/0xb30 [ 2392.838775] free_event+0x84/0x150 [ 2392.842288] ? _free_event+0x10f0/0x10f0 [ 2392.846324] perf_event_release_kernel+0x54e/0xc10 [ 2392.851225] ? put_event+0x30/0x30 [ 2392.854737] ? mntput_no_expire+0x130/0xa90 [ 2392.859029] ? lock_downgrade+0x980/0x980 [ 2392.863147] ? lock_release+0xa40/0xa40 [ 2392.867094] ? __dentry_kill+0x487/0x6d0 [ 2392.871129] ? locks_remove_file+0x3fa/0x5a0 [ 2392.875509] ? fcntl_setlk+0x10c0/0x10c0 [ 2392.879541] ? fsnotify+0x7b3/0x1140 [ 2392.883227] ? fsnotify_first_mark+0x2b0/0x2b0 [ 2392.887780] ? perf_event_release_kernel+0xc10/0xc10 [ 2392.892851] perf_release+0x37/0x50 [ 2392.896448] __fput+0x327/0x7e0 [ 2392.899699] ? fput+0x140/0x140 [ 2392.902951] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 2392.908807] ? _raw_spin_unlock_irq+0x27/0x70 [ 2392.913273] ____fput+0x15/0x20 [ 2392.916527] task_work_run+0x199/0x270 [ 2392.920384] ? task_work_cancel+0x210/0x210 [ 2392.924678] ? _raw_spin_unlock+0x22/0x30 [ 2392.928797] ? switch_task_namespaces+0x87/0xc0 [ 2392.933440] do_exit+0x9bb/0x1ad0 [ 2392.936868] ? mm_update_next_owner+0x930/0x930 [ 2392.941509] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 2392.946671] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 2392.951745] ? perf_tp_event+0xae0/0xae0 [ 2392.955777] ? find_held_lock+0x35/0x1d0 [ 2392.959811] ? memset+0x31/0x40 [ 2392.963065] ? perf_trace_lock_acquire+0x532/0x980 [ 2392.967966] ? lock_release+0xa40/0xa40 [ 2392.971913] ? perf_trace_lock+0x900/0x900 [ 2392.976116] ? check_noncircular+0x20/0x20 [ 2392.980323] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 2392.985395] ? futex_wait+0x6a9/0x9a0 [ 2392.989172] ? find_held_lock+0x35/0x1d0 [ 2392.993207] ? get_signal+0x7ae/0x16c0 [ 2392.997066] ? lock_downgrade+0x980/0x980 [ 2393.001187] do_group_exit+0x149/0x400 [ 2393.005048] ? do_raw_spin_trylock+0x190/0x190 [ 2393.009601] ? SyS_exit+0x30/0x30 [ 2393.013027] ? _raw_spin_unlock_irq+0x27/0x70 [ 2393.017494] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 2393.022482] get_signal+0x73f/0x16c0 [ 2393.026167] ? ptrace_notify+0x130/0x130 [ 2393.030199] ? exit_robust_list+0x240/0x240 [ 2393.034491] ? do_raw_spin_trylock+0x190/0x190 [ 2393.039046] ? perf_trace_lock_acquire+0xe3/0x980 [ 2393.043863] ? perf_trace_lock+0x900/0x900 [ 2393.048071] do_signal+0x90/0x1eb0 [ 2393.051584] ? evict_inodes+0x580/0x580 [ 2393.055528] ? check_noncircular+0x20/0x20 [ 2393.059737] ? setup_sigcontext+0x7d0/0x7d0 [ 2393.064033] ? find_held_lock+0x35/0x1d0 [ 2393.068067] ? put_unused_fd+0x62/0x70 [ 2393.071925] ? lock_downgrade+0x980/0x980 [ 2393.076045] ? exit_to_usermode_loop+0x8c/0x310 [ 2393.080687] exit_to_usermode_loop+0x214/0x310 [ 2393.085240] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 2393.090752] syscall_return_slowpath+0x490/0x550 [ 2393.095483] ? prepare_exit_to_usermode+0x340/0x340 [ 2393.100475] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 2393.105375] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 2393.110362] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2393.115091] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 2393.119819] RIP: 0033:0x452f19 [ 2393.122981] RSP: 002b:00007f08e585dce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2393.130660] RAX: fffffffffffffe00 RBX: 000000000071c038 RCX: 0000000000452f19 [ 2393.137904] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c038 [ 2393.145145] RBP: 000000000071c038 R08: 00000000000005e6 R09: 000000000071c010 2018/01/27 08:30:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000485000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000874000-0x10)={r0, &(0x7f0000d6e000)="5b07007a6c8a2c8d39eb569ce464182de71eaef2"}, 0xd) 2018/01/27 08:30:01 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='f2\x00sf', 0x0, &(0x7f0000006000+0x7b9)="d9af893fd1667420895278a12a771edd96af7d41e98d15adc7877bef446b3f6c1aca310e4f0f61a2c393ea52e9a0a51260104b14c7fdc23770ffc21d71a63721771be76ec3c4bd856baabdc1da2ee0b77ba4f01f31fb3b5a63d46dbfa700000002e5295496c8d11b3af98204612951162d58c2fa794db5355f309e80b7fa655d73b0f2d0e4f0c9e5f49303a027fc29df56881edfea4b8657bb0ff2002325298c2331b08bdc280ab2b6daa7a6310900000029ac193017e9510024aad5df503e2f65c7aad8f77f6f1816157219b0866ba94125") 2018/01/27 08:30:01 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000)={0xffffffffffffffff}) 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$kcm(r0, &(0x7f0000001000)={&(0x7f0000003000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000000b000-0x70)=[{&(0x7f0000009000-0xe2)=""/226, 0xe2}, {&(0x7f000000a000)=""/77, 0x4d}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f000000b000-0x1c)=""/28, 0x1c}, {&(0x7f0000003000-0xc8)=""/200, 0xc8}, {&(0x7f000000b000-0x38)=""/56, 0x38}], 0x7, 0x0, 0x0, 0x7fff}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000-0x10)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0xe, 0x12, &(0x7f0000002000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0xfa52bff76ceff244, 0x7, 0xe, 0x7, 0xd7bd778c1484f1b3, 0x8}, @ldst={0x3, 0x3, 0x3, 0x3, 0x4, 0x50, 0x8}, @map={0x18, 0x2, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x20, 0x3, 0x6, 0x7, 0x6, 0xfffffffffffffffd}, @alu={0x4, 0x7fffffff, 0xb, 0x9, 0x6, 0xfffffff8, 0x1}, @generic={0xa96c, 0x2, 0x8, 0x4}, @call={0x85, 0x0, 0x0, 0x31}, @generic={0x1f, 0x1, 0x5, 0x4}], &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:30:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c83000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000016b000-0x38)={0x0, 0x0, &(0x7f0000c25000-0x10)=[{&(0x7f0000bc3000-0x9a)=""/154, 0x9a}], 0x1, &(0x7f00003b6000-0x96)=""/150, 0x96, 0x5}, 0x2000) socketpair(0x1d, 0x6, 0x0, &(0x7f0000881000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000091e000-0x4)={r3}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000893000)=r2, 0x4) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r4, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 08:30:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000010f000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005b0000)={0x0, 0x7fffffff, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000040a000-0x18)={r0, &(0x7f0000141000-0x19)="ede7a78582608ed69764e206cf2167d53032ff1b17a9974090", &(0x7f0000ae9000-0x1000)=""/4096}, 0x18) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000393000-0xc)={0x0, 0x0, 0x0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000504000-0x20)={r1, &(0x7f0000c11000-0x71)="c223c24d2a58fefd3d18d581be40984858da8fdc273c8581ee14ff19acf05e85051bb75a8bd8bfa59c9a5d93bfe48d6abf4620f9d6bb93dad08b4f4c9e5b506f75dd011a37515a4b8101b3bd953e3162171f345c1aaa31ea77af9149f071c7e34c51f06f1abdca38f6ba5ed525ac7626dd", &(0x7f000085c000-0xe1)="316553c244a4a3c022d65a7f45154237491df3f9e58103fbeb51680d399ed9501c00bac72b19b0b9a407f0396296b9483de5a04d165f71cea8a397bbedd764034244379f4d2c822075aafb6fdb6950b1d7e5d794bdf6c45b05027438d98e8010dd95d8185c4c338154379cee42e61e5cd2323aea057d8e71aa983e81ed5bcfd4232ac01383609c7631c46c64e1d256f64325183741f5e6c0e60e3a24710c7142145bdde6e57187d35050404983bce78407d4f67f10eafe632e8e8fd119b95a6950d9ad9adfd1ff29884bae159b008b8f74575a341840400c3ea60f17063b43ae56", 0x3}, 0x20) 2018/01/27 08:30:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) socketpair(0xa, 0x802, 0x80000001, &(0x7f0000b4d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000172000-0x8)={r0, r3}) sendmsg(r2, &(0x7f00005a9000-0x38)={&(0x7f000060e000-0x10)=@ipx={0x4, 0x4, 0x8000, "eaa2874bb084", 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x4000004}, 0x0) close(r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/01/27 08:30:01 executing program 7: perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:30:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000429000)={r0, 0x6, 0x1, 0x9, &(0x7f0000c75000)=[0x0, 0x0], 0x2}, 0x20) socketpair$inet(0x2, 0x80e, 0x3, &(0x7f0000547000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00001ca000-0x38)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000447000)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x2000) [ 2393.152385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2393.159626] R13: 00007fffa1f094df R14: 00007f08e585e9c0 R15: 0000000000000004 2018/01/27 08:30:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000-0x8)='./file0\x00', 0x0) 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)="") mount(&(0x7f0000a98000-0x8)='./file0\x00', &(0x7f0000f7c000)='./file0\x00', &(0x7f0000736000-0x9)='configfs\x00', 0x80400, &(0x7f0000f6d000-0x9f)="6a83339c25840317ec2ee4e9edf74c2ba65f6d139f9c7c0cb2e94aacedb06a0bd005ec96c4d3179fb708eccef8fda4b0436938709e4afd69e6e0764c393ae8e72d64d05014078b015ef9bfc248e039e87f1eed3a4b7ddbfd2060cf70b00f1e1e3ec084fab56f7d42caf3bace531dbb103d73d9b064b582da1d48e4a8ef156adbbe502342610493023323b3c16ccc11eb69ebcb748cd19482b38101f47ddae9") 2018/01/27 08:30:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f000004a000-0x1e)="125735c659008ae851348fc80c001177a4281c8c8c7edf7ed3dbdc1c2bd3681ff05fa8db4195ef", &(0x7f000080f000)="6b98c1f3ed1000c704000000e10b5e266ce8bcb3c126275fd34716f83f45830380b33dad5c7db9900006610e61be45fa423e89a80762c64c84a934beec7b365fb0be0c73bd4b79439275f8d1eea44d99f0d2baf8d2754fd7613708ebadac9f5b1b1d26a318258286ca64d63b5fea2bd38b0000f3002fc0cd6947ad744b23c097b7f863e8772606082a16343ab0840309213461593e3dd15a0b1be92e", 0x0}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000771000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000107000-0x78)={0x1, 0x78, 0x5, 0xfed, 0x101, 0x3, 0x0, 0x80000000, 0x2, 0x2, 0xfffffffffffffffa, 0x5, 0x100000001, 0x4f, 0x143, 0x6, 0x9, 0x10000, 0x7fffffff, 0x0, 0x100, 0x2, 0x1000, 0x3, 0x1ff, 0x9b3, 0x8, 0x1, 0x6, 0x3, 0x5, 0x2, 0x401, 0x8000, 0xff, 0xffffffffffff0001, 0x3ff, 0xffffffff, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00009ae000)=0x0, 0x0}, 0x1008, 0x8, 0x0, 0x5, 0x8000, 0x3ff, 0x1, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00004a6000)=0x0) [ 2393.216568] can: request_module (can-proto-0) failed. 2018/01/27 08:30:01 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x8d0)='./file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x0, &(0x7f0000002000)="") r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000-0x30)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/250, 0xfa}, {&(0x7f0000002000-0xf8)=""/248, 0xf8}], 0x3, &(0x7f0000007000-0x2f)=""/47, 0x2f, 0x0}, 0x2140) 2018/01/27 08:30:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000005e000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000e5b000)={&(0x7f00008d1000)=@ax25={0x3, {"6af10619931721"}, 0x2}, 0x10, &(0x7f0000dd2000-0x10)=[{&(0x7f0000afa000)="b464", 0x2}], 0x1, &(0x7f00001df000)=[{0x1010, 0x102, 0x51e9, "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"}, {0x10, 0x10c, 0x6, ""}, {0xb0, 0x84, 0x7ff, "edb5b2992751a7ac312b8f63c0ca8fa768f8f39a5f9459ebe1131d13cecae0675c68dbf2541b10652416cfc5f9e4589bb6654c372071603766ad3a53bece985d89023beb467d0ba7aa88f765edfdd4221ecf26be25102cd51d2627898a5a41863b9ebec12c28c54b8282808220cdc02b1dcc3c4870a7a55fa49238bafd9efe909993abc0b63a4421347b026a3963bf4da07d8c2842bb13b475b0ca3ab9"}], 0x10d0, 0x10}, 0x4001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000200000)=[{&(0x7f0000f92000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000392000-0x6d)=""/109, 0x6d, 0x0}, 0x0) 2018/01/27 08:30:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f00008c7000)='./file0\x00', &(0x7f00005a7000)='./file0\x00', &(0x7f0000ceb000-0x5)='vxfs\x00', 0x20000, &(0x7f000038d000-0x3d)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b70000-0x4)={0xffffffffffffff9c}) recvmsg(r0, &(0x7f000057d000)={&(0x7f00009fe000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000431000)=[{&(0x7f0000c5b000)=""/167, 0xa7}], 0x1, &(0x7f000017f000-0x1000)=""/4096, 0x1000, 0x40000}, 0x20) 2018/01/27 08:30:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 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) mkdir(&(0x7f000003e000-0x8)='./file0\x00', 0x80) 2018/01/27 08:30:01 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)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 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, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mount(&(0x7f00004b0000)='./file0/file0\x00', &(0x7f00008ac000-0xe)='./file0/file0\x00', &(0x7f000070a000-0x5)='ntfs\x00', 0x10, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/01/27 08:30:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1, 0x2}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000000000)="660409f82be5227dd6a02e1d87a6454c466c1438f6a6a1fccbdaa68c8f91b59cde7de14ae9087d831501", 0x2a}, {&(0x7f0000002000-0x8b)="8063b567564a10493dbf8bbfd25034cc6cd13b241bf00808c694a1193ad5288cf66eaf4414611f5b23e3a90f66629a4a364c7089d25487f7951fbe6ac4160e18d834382cf76e25564830d575317eb89548477bf80c392fc7803bba15e9788875c03c9f3d2ae114ee225bc35e849dd783017b00321ceab997ac12a115fa25d2fd1e1b763e77cd8d1a595da8", 0x8b}, {&(0x7f0000002000-0x2c)="c63526a12dcefd0d43a87eb711248b1bdf3a77f1c1740762a6993e855848e9670916c51f99f95b843a4aff26", 0x2c}, {&(0x7f0000002000-0x48)="9303482162043896f87a48f718abd07da54a56bdae2903871e9cabcf0e425368847ab9c2c593b80933edae610bfc34bc031153863ebc50e6feb9ae45e52659e0e2834b22d3c5e7c1", 0x48}, {&(0x7f0000001000)="494dec018d74f043b79d53243ca0711a3ff5cbcf1b106abdf85a541a665a3985a1957620654589f5fe89ecbc78c31c524bdebea39352ea8e6adb83e63ad898642fd1698a9fd82f6a13901bce4297cb55b54e2644b6bb32822d3d31847f4d502e35467ebf456ba69fc9c56d65f82b3d7d1a9a0e4f36ab7b5531723104132be7986261a46ac9fe6da7683c20ac1d3d7639f9a9642f1c10e50233f90fc40a6612d7ca9bcf8a58797c68e820023d9e119ffce4015198bd6c5f274d52f4ea06f813d77f00045d5c5ae324b4988d45b816c613307e706ec1ef7aa4", 0xd8}, {&(0x7f0000001000-0x2)="edea", 0x2}, {&(0x7f0000001000)="9068fb427a19", 0x6}], 0x7, 0x0, 0x0, 0x20000000}, 0x4000004) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000f53000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000f28000-0x30)=""/48, 0x30, 0x0}, 0x2022) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r1, &(0x7f0000002000)="91fc6f403a75f40d6a0443933b44bdbd08fe08cb6975e8b17e429c68dff97cc28b4dbaab493847b99958018ad29e3d8fa74cad872f2f9bae0652bf95c7d118f93769e7e943d465fc018161e75bc5a510b4ab1d028aa67419a09704d31aa49c18e98ea6a63f8e53f770b0bcf9ec06c636be15c8579a02519455afc09b7d1b17d39ff01ba524e6fa67a67bce4e857054f89c9e0ced42"}, 0x16d) [ 2393.260956] can: request_module (can-proto-0) failed. 2018/01/27 08:30:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, @perf_config_ext={0x6, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)=0x4c4c) 2018/01/27 08:30:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe14, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006f9000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000060f000)={0xe, 0x8, &(0x7f0000716000-0x40)=@raw=[@jmp={0x5, 0x8, 0x9, 0x6, 0x4, 0x4, 0x0}, @map={0x18, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @generic={0xfffffffffffffffa, 0x130, 0x81, 0x6}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f000023d000)='syzkaller\x00', 0x3f, 0x12, &(0x7f00005bb000-0x12)=""/18, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000383000-0x8)={r1, r2}) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000036f000)={0x0, 0x5, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fcc000)={r3, 0x28, &(0x7f0000558000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x24) 2018/01/27 08:30:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000054000-0x8)=0x0) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000b18000-0x8)={0x0, 0x0}) close(r1) 2018/01/27 08:30:01 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f7b000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000bf9000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f79000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1000000000000231, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x4, &(0x7f0000347000-0x38)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000f74000)='syzkaller\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) 2018/01/27 08:30:01 executing program 0: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00001f8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000abc000-0xa0)=[{&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f0000000000)=""/145, 0x91}, {&(0x7f000067d000)=""/128, 0x80}, {&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f0000869000)=""/5, 0x5}, {&(0x7f0000bd2000-0xd2)=""/210, 0xd2}, {&(0x7f0000e36000-0x11)=""/17, 0x11}, {&(0x7f0000000000)=""/179, 0xb3}, {&(0x7f0000daa000)=""/42, 0x2a}, {&(0x7f0000765000)=""/25, 0x19}], 0xa, &(0x7f0000000000)=""/248, 0xf8, 0x0}, 0x2003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00006f0000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:30:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c8b000)={0x0, 0x81, 0x4, 0x2, 0x0, 0x0, 0xffffffff00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000952000)={r0, &(0x7f0000b48000)="1b1b8d13c60daeac34d938a83eebeb329adcf4a0ba22de3e5e72dcc5fb83c6b7c4d0c3f2b81b7a59dc28ece2a1267a0fd2d6e02feb5acc03ca7f2301e36bdbb2ce62695c425f3940eb6ec414ef4da9bb78eee6b1a6b309c62bdf3b3261649babb7f20123483a7a558ae6494a2a9bbbd1fca8b8fa80c0acc8b733d4ceffe92606d9c007e959b92f7bb301cfd43ed671f30898577b2a", &(0x7f00007f4000)=""/86}, 0x18) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f00005b5000-0x2c)={0xf, 0x401, 0x9, 0x40, 0x1, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r1, 0x0) 2018/01/27 08:30:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0xffff, &(0x7f00007d6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fffffff) r1 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000056000-0xf)="6370752635fcffffff4700000000f1") 2018/01/27 08:30:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006a2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000056000-0xf)="6370752635fcffffff4700000000f1") 2018/01/27 08:30:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000459000-0x2c)={0xe, 0x200, 0x1000, 0x3, 0x0, 0xffffffffffffff9c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xf7a5d97390371604, 0x5, 0x8, &(0x7f0000c75000)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f00009fd000-0x38)={&(0x7f0000020000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004bb000+0x971)=[{&(0x7f0000bb5000)=""/136, 0x88}, {&(0x7f0000234000-0x3a)=""/58, 0x3a}], 0x2, 0x0, 0x0, 0x3}, 0x40012041) bpf$PROG_LOAD(0x5, &(0x7f0000b2f000)={0xd, 0x17, &(0x7f0000708000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2a}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x18}, @ldst={0x0, 0x1, 0x0, 0x6, 0xf, 0x51, 0x0}, @jmp={0x5, 0xfffffffffffffffd, 0x3, 0x7, 0x3, 0x2, 0xfffffffffffffffc}, @jmp={0x5, 0x5, 0x1, 0xa, 0x9, 0xffffffc4, 0x8}, @call={0x85, 0x0, 0x0, 0xc}, @ldst={0x3, 0x1, 0x7, 0x2, 0x8, 0x40, 0xfffffffffffffffc}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009c5000-0xa)='syzkaller\x00', 0x9, 0xb2, &(0x7f0000837000-0xb2)=""/178, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f00006d0000)={&(0x7f0000afd000)=@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], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r4, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000320000)={0xffffffffffffffff}) 2018/01/27 08:30:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x9eca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000032000-0xe)="637075262d33000000000c000015") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005c5000-0x8)=0x5) 2018/01/27 08:30:01 executing program 1: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x9, 0x44, 0x20, 0x100001005, 0x0, 0x0, 0x46, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c1) 2018/01/27 08:30:01 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x1, 0x7, 0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ef000)={r0, &(0x7f000075f000-0x61)="", &(0x7f0000fef000-0x99)=""/153}, 0x18) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f6000-0x20)={r0, &(0x7f0000ff0000-0x7e)="d00cf63a965e1e328e333008a62757ac06e37958d4a22586dbf87cee6f564c48d1e38e7e18269415e85783fb2c74861dfea6b6ad165088d3b72c4cd85f203160057cbf9df6350ae4b21ffe8641fcaa810ece58074c7884a55e4157da8ebb956fe2adb8eb429396b282a4d6fe5778b4903afa55470ad717a6597b300c68a2", &(0x7f000013f000-0xb5)="c82f1e2ade3390e1d0e325d059addebd17b4ffbc95c3948e304fed6cc3eedcf2bc69b2e6e6ba9f6a7d9633d6dfe352e59c12b2b4899b91f6086cfec41a9c10504824dd100c6aac3ca6bb1cf5e15e0be052de07bb643ed0a9391f4b4bb4d4a45f2146284bc2c38a9f3ec5b9bd64ae57e5fa964fccfa47f370e1f9d06c9aadbd222e7d1117c9f10a8631f30a35696e30d6d27c2b4e8d4446c7323147bb1d397da34ba1164af36108f006fa19c29474a2f1e8e9841fce", 0x2}, 0x20) 2018/01/27 08:30:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003ee000)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00001a3000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000816000)={r0, 0x1, 0x1, 0x300, &(0x7f0000c42000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) sendmsg$kcm(r0, &(0x7f0000d4b000-0x38)={&(0x7f0000681000-0x10)=@nfc={0x27, 0x4, 0x4, 0x7}, 0x10, &(0x7f0000c2d000)=[{&(0x7f0000e02000)="a85d1944f8b43d443f5ea60dd127ddd06ee454af7108da8d", 0x18}, {&(0x7f0000be3000-0x3b)="36d75eccad8ec08a04ec5dbc6f8f44f2a3685586463ec358a1b7c168589dbadee61d4f29bd1bfa6671cd6816326d4b13e377aebdc4aee38cbff2ec", 0x3b}, {&(0x7f00009df000)="df025512fd44a4199e0d1deceae17c09333d134859b35788cddcf9f371befccbf137bdf5d6b41d0fe9ea75ac391fde0a34046fcb4e38c63d1d9e443935e130d374626b9754ca865c288b35f4f2b3238b3f3aaae647aaee2e9f50c13cd93f7b018cbb51cdda95742093202f5be13f9b81a289dff07dbb298894435834bc1aa42ab868c78c7b990bf2cb7507c191f81e19ce7143713043ba47ecb39ba0537e4c30baeca0c8a35fd62744af5ad33e6a500028d78b113b7ad0b7181c022f24", 0xbd}, {&(0x7f000038c000)="b20380cfc005afbdeadc58040989b6f49107a64757c6dfdc217e2f2460ed015ef94e691f388f7cf0070ef3072d78c11601d0a8b5ffee23aa4317a0897649744aefaca11c919debbec87c4dc0e8553c8bbbe184b1536ade49d8eb3ccba59b4c57c5802f2e04066e38ee878d848591d44d2e5d0f41efa2c1b2f497ee3a5b760f91528a832bccb39c76cf3ff016e334d3c44b1ae1293d51da2b34905db2105b075d20e69fadbdaa1325639cd800c3e077733bc921f2263b0dad7482bc0c8dd83b", 0xbf}, {&(0x7f000094c000)="4d0a72fad0b1f0055be9dd7dc14fccee11f631e52015d57325da931bf6d97056ec5cc0e45384f93b6cb633938e72e2a5d31771", 0x33}, {&(0x7f0000a69000)="5efd094da67d2037dfe1c7730050dad6867461642dc46d32191e776ad3715d1376e5d61434e8db0a87", 0x29}, {&(0x7f000057a000-0x1f)="27b5939a91bff16284e2cf3bdfd01148e08486c9906a731a15a1693d336208", 0x1f}, {&(0x7f00005b6000-0x19)="e32e435c13256c2af990045d89f6bfb408394aa20fb540c89b", 0x19}], 0x8, &(0x7f0000bec000-0x10e0)=[{0x80, 0x111, 0x5, "6ba3e1fe0a4a5876b3bc0bd7e562e3021dd324cc55016e0feabfa0fef88c4366d4c23629d6495e8543dc5ef8171f71d9bb43991ba67a99f6358a870c18d55bd4cbb5183568127d3e0110268359aea19a16c2dcabdd3f359e706aa8b733059220d9d04c4815151a534a3a82"}, {0x50, 0x117, 0x100, "845f858bac81202cc3743df9718561680856c66638a088ad8d77aa0187e83d23394ac073251fa7bc6b7f013fdd28f0a85e7924e5937e2c64697b2c4457"}, {0x1010, 0x103, 0x658, "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"}], 0x10e0, 0x4000040}, 0x40000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006f0000-0x4)={0xffffffffffffffff}) 2018/01/27 08:30:01 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x2000022b, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r1, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232, 0x0, 0x0}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000852000)={r0, &(0x7f000089a000)="471e60aae319901d1f58defdaaf19bb970fede496fd3fec2088ceef877076ff9c0cd8223197bf9c82262224bca659a7b0187fc35327836bbe34770d3b6419d90563660725886c540dddbc904e78624137a258545b1c7d32387872f2c87fea2f92ceca2e1ceca0f03ad5cfa6020faf9e0e38d213d756370b91201c4343239aa2e083396e353728d1e944763008a009f4c51e593ab06af71016e4fe8a529c930d864d90ebb2f5227188a5cfaf84656339b22ce5e0ab7b7f7d494070becc680efe74ca1478a822a79057673c4d599919a34f12ccc4b64b6c89db9ec956244ff4d85a8c9632fc0a2272b03fc12b5823dc769240cf88407e1", &(0x7f0000a00000)="c8ef6ea0e797f505d8420ea5d0ad89aca7754c80bd71b3a88d381cfce7b903bdf62a91104aab0bc7349fce96e1c1a9b02debbc656a8259b3c3f08fd62e0fd091f8a69add086b69258496a394d8b54323f23dcf81ca66ce9d355e15427b8793f0ff377e2aab57811c94b08f6bc9ad", 0x2}, 0x20) 2018/01/27 08:30:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c44000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000f49000-0x38)={&(0x7f0000b92000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00006fa000)=[{&(0x7f00003f7000)=""/228, 0xe4}, {&(0x7f0000322000)=""/234, 0xea}, {&(0x7f0000f59000-0xfd)=""/253, 0xfd}], 0x3, &(0x7f0000bf2000)=""/32, 0x20, 0x0}, 0x46) bpf$BPF_PROG_DETACH(0x9, &(0x7f000011c000-0x14)={0x0, r1, 0x5, 0xfffffffffffffffd, 0x0}, 0x14) close(r0) 2018/01/27 08:30:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x0, 0x5, &(0x7f000000d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0x0, 0x7fff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)='GPL\x00', 0x0, 0x72, &(0x7f000000d000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(r0, &(0x7f00006b4000-0x38)={0x0, 0x0, &(0x7f0000a6c000-0x30)=[{&(0x7f00008e5000)=""/0, 0x0}, {&(0x7f00003c5000)=""/4096, 0x1000}, {&(0x7f0000ab0000-0xf5)=""/245, 0xfffffd62}], 0x3, &(0x7f0000f8c000)=""/4096, 0x1000, 0x4fb}, 0x0) 2018/01/27 08:30:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0xff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000042b000)={r0, &(0x7f0000fac000)="1312d0846e6298ddc0daf4c002da1bbbd68a5e01ab8786d47366ca867e3da2c89332a18baa7fd77aefcfda6ceea4e658f66ae1f957a5d15ede0c7b3365a4ca8bd0cba73d4fbc9efd62659a6fdc8f42251e609658", &(0x7f0000abd000)="162645f22d1fff000000000000ffff26ba41b933afe2f40d6578891ba27c0be3a27a07c3a22fc99d79cc995e46", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd2000-0x10)={r0, &(0x7f0000a9e000)=""}, 0x10) 2018/01/27 08:30:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000c61000-0x8)='./file0\x00', &(0x7f0000a77000-0x8)='./file0\x00', &(0x7f0000fa9000-0x7)='rootfs\x00', 0x20000, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$unix(0x1, 0x3, 0x0, &(0x7f000061e000-0x7)={0x0, 0x0}) sendmsg(r2, &(0x7f000037e000)={0x0, 0x0, &(0x7f00001de000)=[{&(0x7f000063a000)="f6af7bb603ca2c60dea061385f28d9b536526eaae8b41e30f1a69975475a6900b1080aca014f30f88c764b59ee095525c97829f6bc9e00fe4d7d152a0367dc6e9fd227f47464532a13dfc5754164a28454626310df5b0ce97124bec0b86058cf39816bc8d8a206afb2700b2c2120c8fd3a843c1b61eaf2dadf92b0e05e669191ba6afada2ca8fb0667f30a84664a6bb600fc9d11fb1ece4e9a9102b568653e2b4d533817bf00eb10e2", 0xa9}, {&(0x7f0000ebe000)="46dc2a9e9af0cff387185ad99d851026d77809c45abc8ecd822500ae3d7d80b7bc605769968d22d9d4f3cb02e75522cfa35946cea0aa46cde18bf3d77f0ad895f0422900f6884a6cb9f610f13233de825dbb87094a69c13268f25abe164dddfc967003a10fdbfbb54d917bc787e98c3bf04fddaae7457a02be9f76c7091b98a6269d3dc69a0b968cdea790311112ef6da913ca2c71eff2eb185fb9c1587ad299fb2c295acb592b5986fc4211c72be82b0729cf05e7b1b37d12944fcd19a0db327890a925ad210a3f36ad710353dcaec4f5e2e77ae8", 0xd5}, {&(0x7f0000077000)="d03f201c094ec73a71a35e15d866892faa38444ff5ef6374b63b6e39766a84fd1175200e7770cda45d1ca9d5bc446244eeb6e0a563da5a95b81560032caf6ebd548a4533", 0x44}, {&(0x7f000006c000)="50ed6290980b95d8fcf6a8feeb3162415a72b4374c4ad8d14fbac0b7251344db83e5fa634c8a2ecbdf543c209dd73edbf62614301388632fcd577f13d61b09ff2e25fe3b60c76defb37c1522142aca41e5563386f4947443e573d153a2f004dfc63c33847b89d30897d0679aa7a09f74482423430e9ee2019505036677", 0x7d}, {&(0x7f00000a0000)="51f797173cb1d15c030d5042f2dca410ce2357b9649da3492753c2e13d7c3eafcf66d2ad043be84361fb44322999b4f0af713b37c223bd", 0x37}, {&(0x7f00000a0000-0xea)="be5b1170a4d304a42ec1e56a2484e6bd670d9997d27a2c909d0e70ad86b49773b8d71a4b4d958354f622cf36d86fd0400626c8e58277c2f415b4f9e201c62bd89419f430c2ee1e8a4d4f056aa399c342d1c7772a190b8b9f7289e3815cf26aa1315fdf6b6ed3069be56ad4042226f5516098139aa4fb4e5d6cb14af57e12677902dd75e7f507b82be33dcd5268a5ea4f25cd59ebb4cbbd85c81b2d30fdcddf748234d872790d5ae760762a3b95a1f7fc37d27f70830166067cab87a1a9fd8be9ca9f6bd16f90fc05afd433c8e385c433041187a5f884608971fbc71e39ffa3c04593eb7f0b8471e8352c", 0xea}, {&(0x7f0000155000-0x1000)="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", 0x1000}, {&(0x7f00003d0000-0x3f)="e3b3947226ea6a52957c1e4ab4d482ef2d779f6ec67bf4e5e7be9f9cd00a8158febca6e11775f981bce42baf30d30b98a485541c6992331f589b8f349a94e3", 0x3f}, {&(0x7f00000c8000-0xbe)="1d37617d79d1863830f313b2b922dba0a37f341bca50c282ea2399156b11877f17387f0bbf0d38035f3d165283f37cdc91003cd170f1d9ca5f3c3d9c81778148e4ec4c2fda9e11967222169831173ceeb1d1ad5fc5005a59f67c0660a68b8e05bcf64ad8b065e53129b14fd57d750b3b0f1510e7c701be10a775375db80b7e357ebb448ec7b8389d9b2d52ed4917c479d30c994f536af52ad685c232cd6c74384298b1d44f3066f564e896f90092f8a562295413e578342e9aeb7f5e0e73", 0xbe}], 0x9, &(0x7f0000227000)=[{0x40, 0x104, 0x3, "aea246e7224ef360474ca5c6039a318822694db692db0c151ce486ce8ab6cb56d3943c50ebfb127470ea4ef5c8"}, {0x78, 0x10b, 0x3, "82d8f5fcae664d457dbb834deea888554d2e2dde2ca358271fe153f896c3d8ab5fb13a196d0cb1fa66aea2488c7111fc7719829ed25c143cb5ab6dcf33545539d90dd1251db42a07fc7148f527f2d5de44b0e9440e86e84ac89e506d8d1fa05cada13351b92c"}], 0xb8, 0x40000}, 0x400c845) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000ce6000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f000099f000)={&(0x7f0000ae0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d71000-0x20)=[{&(0x7f0000fb6000-0xed)=""/237, 0xed}, {&(0x7f0000716000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x200000000000002}, 0x40000120) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r4 = gettid() perf_event_open(&(0x7f0000d4a000)={0x4, 0x78, 0x0, 0x800, 0x0, 0x100000001, 0x0, 0x7, 0x4080, 0x3, 0x9, 0x100, 0x0, 0x400, 0x5, 0x3e7e, 0x1, 0x6, 0x7, 0x7ff, 0x7, 0x0, 0x3, 0x4, 0x0, 0x7fff, 0x4, 0x3, 0x0, 0x3, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x8e, 0xdce0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x2}, 0x10000, 0x100, 0xf0, 0x3, 0x86, 0xfffffffffffffffc, 0xa463, 0x0}, r4, 0x400, r0, 0x8) 2018/01/27 08:30:01 executing program 0: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff9c) r0 = bpf$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) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x800, 0x8, &(0x7f0000b40000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f00003ff000)={0x0, 0x78, 0x100000001, 0x7, 0x5, 0x3, 0x0, 0x9, 0x40, 0x7, 0x800, 0x8, 0x41e281ba, 0x1, 0x9, 0xcec, 0x0, 0x4, 0x6, 0x9, 0x401, 0x239, 0xfffffffffffffffa, 0x84de, 0x25, 0x1, 0x20, 0x4, 0x99d, 0x81, 0x3, 0x26, 0x5, 0xffff, 0xb035, 0x7b, 0x80000001, 0x7, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x81, 0x6}, 0x8008, 0x2, 0x1, 0x3, 0x7, 0x54c8, 0x4, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000095d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000b41000)="", 0x3}, 0x1b) socketpair(0x17, 0x80a, 0x1, &(0x7f0000856000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r0, &(0x7f000031a000)="", &(0x7f00008a5000-0xda)="0d55753957ab4568b4a234c2bafc1e8a859563878bbd3f0bc7bfea4ae89affce5bfe8fcc71ad894c953e5f74b68ab855f53c2d89677d1c1e6dc405cafa9ef9b4292075889f269a7860aa2f1cc2a62c005dc0d67fa3b2be60e012d6fdc2c899298a94f3f1ba4be5599a78519468735c58447cb24db7f74429e9ba6f5870b019573e829e6fad40b58ab3ca090f55c600003cff4d9e57046ecde832ca15a6dbc0c0678b7d1b3bcc0f3eb1541ef91092a33737ee6df959347050e344c281cf6aaaf5fa5aac503bdef5c03d2732157fc3060eca587391675e23f42ab9", 0x0}, 0x20) socketpair(0x4, 0x800, 0x9, &(0x7f00008a0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000b40000)=0x0) 2018/01/27 08:30:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xfffffffdffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b5d000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009ff000)={r0, 0x6, 0x1, 0x41988e2b, &(0x7f000066b000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/27 08:30:01 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f73000)={0x0, 0x0}) close(r0) recvmsg(0xffffffffffffffff, &(0x7f0000b71000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x3b5, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0x49c, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x4, &(0x7f0000f73000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x80000000) 2018/01/27 08:30:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000001000-0xa)="6d58bb7a10dbc80ac2da"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0x9, 0x5, 0x1000, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x3, 0x800, 0x8, 0x16f, 0x0, 0x7fffffff, 0x1000, 0x2, 0x6, 0xfffffffffffffffc, 0x6, 0x2, 0x2, 0x80000001, 0x2, 0x6, 0x4, 0x0, 0x97, 0x7, 0x6, 0x1, 0xe652, 0x2, 0xa510, 0x4b8d, 0x1000, 0x8, 0x7e99, 0xc2, 0x92, 0x1, 0x61c, 0x7, 0x6, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x4, 0xf775, 0x1ff, 0x1, 0x8, 0x6, 0x77, 0x0}, r1, 0x3, r2, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x13, 0x0, 0x5, 0x8001, 0x2, r2, 0xb1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000)={r0, &(0x7f0000004000-0x30)="dfc3c00af5ab71ef35dda62ee900985ef93e2fd89dc79961bef5422051c959838adbabc84a5b2fef51547616515ce3ca"}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, r3, 0x7, 0x3, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000002000-0x5)='user\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r5, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfd0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000)={r0, &(0x7f0000003000)="", &(0x7f0000006000)=""/126}, 0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000)={r3, 0x28, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xb890) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000009000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={r6, 0xffffffff, 0x0}, 0xc) 2018/01/27 08:30:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0xffff, &(0x7f00007d6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fffffff) r1 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000056000-0xf)="6370752635fcffffff4700000000f1") 2018/01/27 08:30:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x1, &(0x7f00008b7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getpid() 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$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="", 0x0}, 0x20) 2018/01/27 08:30:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d10000)=0x4c4c) perf_event_open(&(0x7f000005f000)={0x3, 0x78, 0xffff, 0x8, 0x1, 0x7, 0x0, 0x4, 0x10, 0xd, 0x0, 0x8, 0x2, 0xfffffffffffffc01, 0x8, 0x7, 0x3f, 0x0, 0x1, 0x1, 0x6, 0x4, 0x5, 0x6, 0xb7db, 0x4, 0x0, 0x7, 0x0, 0x4, 0x100, 0x1, 0x0, 0x7, 0x6, 0x4, 0x5, 0x4, 0x0, 0xbb, 0x5, @perf_bp={&(0x7f000066b000-0x1)=0x0, 0x67290c3c591e68fc}, 0x1d540, 0x40, 0xca2, 0x5, 0xfffffffffffffffa, 0x1c029db8, 0xb3, 0x0}, r0, 0x3, r1, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000a6c000)='\x00') [ 2393.610235] rpcbind: RPC call returned error 22 2018/01/27 08:30:01 executing program 2: mmap(&(0x7f0000000000/0xa8f000)=nil, 0xa8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f0000996000)='hugetlbfs\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000059a000)={0x0, 0x0}) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a90000-0x4)={r0}) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a91000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000002e000)={r1}) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000861000)={&(0x7f0000a8f000)=@ipx={0x4, 0xdcc7, 0xffff, "ce7c349c3a6a", 0x1, 0x0}, 0x10, &(0x7f0000a8f000)=[{&(0x7f0000a90000-0xa1)="1f377c9154b29d4bd5ed65915cbc2c011de3a6726a6a59ff90131d05c9e94e17bdc96fce42decae9a8114037bac5443f1bf4938a4a9d5b7a788deb4830c12403a9db48c871c652c92fece9467e94802b71ad04cd3440246af91aa64d4c1d6f39ff06a0b45eff1c0ef6ff3734617892a8d04f0405eb1240be40be988514579c438af1dfd5eecf2850b195d85fddccaf4b42ca211dce4d99507715a68b1bd2db8b14", 0xa1}, {&(0x7f0000a90000-0xf6)="6bd82a001d0bed58eb4cdfafeff8208fc7964b544280ff271e63f9e13af589471305b6e188c7054515ff0b2bcaa543af9afacd5009d726255cf4625332de13c56b2cd30da7d24c18531d0421e6b6d262738576f8b2c4f94f640b64c6e24b23dc17507fc5db7bc4828cf4d00e4010aab817ce934e721c3e3e5b1d36ff6fd308cbde98d424bc37838c767fe98c386ba49d2f689c314d12e4dbc97bc64ab88be6b2942f53a74c0e5c5123eacc91a2c249c0b4852b03517ae16f67b9c61ce3cf589def77de4eb6a4dfff70b64f1a858def717a1e7e9cc155dec48b1bd235160bbcd1b2186565fb1dd9973611bdb62d471275848ca6071435", 0xf6}, {&(0x7f00006ef000)="f269b1b2cd7d06f0a8b7e0adff84e561a726c904f3a9cb3c7e651d916d4b707f602d981c1af2b77e322757371fbc334debcf1bf9627ef385fb44b43448fcc5d645c2bbf57a7c3e93be86cda3089296a06e8f86ed34f802a97a7505184904a4a04caa834693c9b8e77111effb7d89ef47a8ea819d3d94f8ac6489092d3f38b3792bca94087ae41ab9c85c5b17eb6d81b6354429c042537edba6cb1cd43f156cd5c6532b6e5c201acaef2851d4009db44a427f55c651bf5bb2b582b3a8bdf342224823f674e60b8a729194ae360d70", 0xce}, {&(0x7f0000a90000-0x1000)="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", 0x1000}, {&(0x7f0000442000)="3e1c4bdebc8bb416a47a36e47f521f3ccdf5255517a65989fa7140a502f7d3a01d310075273b9f6544feb902c038428e7d53cad040f0f31d774a81384fd048d40aaba93c3f291da94feeaca1126443753793a197008d26403d8fd641517c3e5942880f0641b42830528f06200da4e7233be0", 0x72}, {&(0x7f0000a8f000)="1c45c464e779f2806568c9cfd68aedb440c705ef45400d3b6dbcb608edec9f3f6fbdbd6db7ef780f2e", 0x29}], 0x6, &(0x7f0000230000)=[{0x78, 0x116, 0x9, "46519d96c0d91635793198740c6aeb5f4c74f5f873402d259ac3e2def9112972248a7841a31c0bd2202c59a2fb0223df17997b4a83c2631bdd6fe14226b45b265c762dac1781f2051e253184f4bb2afdc4d466264e17de9b0769744ef7c971c174d3564257415ced"}], 0x78, 0x4044804}, 0x4040000) socket$kcm(0x29, 0x2, 0x0) 2018/01/27 08:30:01 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f79000)=""/13, 0xd}], 0x1000016b, &(0x7f0000cf5000)=""/237, 0xbb8a2a05c784c810, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009df000-0x4)='GPL\x00', 0xfffffff7, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000)={0xa, 0x2, &(0x7f0000f7b000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0xb}], &(0x7f0000f7a000)='GPL\x00', 0x7, 0xac, &(0x7f0000770000)=""/172, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000d2000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000089a000)={r3}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000057c000+0xb15)={r3, r1}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b6f000)={r1, 0x0, 0x94, 0xf8, &(0x7f0000f7b000-0x94)="72ca67049935eea3054edcb82f824cd567312fa76203b6b3dc78866cea38940acd722904698daeac12bda933b9a086b8d10c6a477590ea86a121cf503034165c9280b8ace6f6b829bcc817873aba754cf618fad4067191e31290e89120329bcd134efaf69b61307e5463c0b21225a7da22b1c8db7b01bda6f264e3ae50b371fce2451ac1c94233fd23a9f66ff3936e3afb0d712c", &(0x7f000041b000-0xf8)=""/248, 0x7, 0x3}, 0x28) socketpair$packet(0x11, 0x13, 0x300, &(0x7f0000eca000-0x8)={0x0, 0x0}) [ 2393.648058] rpcbind: RPC call returned error 22 2018/01/27 08:30:01 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000d000-0x24)={0x0, 0xfffffffffffffd5c, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={0xffffffffffffffff, &(0x7f000000c000)="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", &(0x7f000000e000)="", 0x0}, 0x20) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fd4000)={&(0x7f0000fd5000-0x9)=@rc={0x1f, {0x5, 0x94, 0x7fffffff, 0x5, 0x9, 0x9}, 0x1}, 0x9, &(0x7f0000d55000-0x80)=[{&(0x7f0000769000-0x1e)="b6c677fcfc1d357f6b0b1994ef2da4edd9538b7ab0e3252e4d8f89632f4d", 0x1e}, {&(0x7f0000d43000-0x2c)="8c2b67177b6953548e638ba4e04cda5a0af9d6ce872247eb62d51182ff8cde9ceecd549209400d15a42b30a9", 0x2c}, {&(0x7f0000fd4000)="ad1e58f884efd08b0a50b6fcbfdfff3e9c78df9f65491d20898210eb8bfad0585e389692ece18fd765ee407e3ebccb697ee1a9f8fcd614ae3cd355ddd9a4cc75a2655ede33678131d28537b66a1ed3f131550e04136829cbf647cbfb7d525948b4f2119667fbe464039921b1c325fe5bf41b21f5dab5f02cb751dab1a6c41be8fed8c57ed57c9447c7765a0b64e3a24c7c011afb50ef5187af1d4f184149cc66fccd1ddfaff6bdfb767b6b0ec2d712b0e1e4cb63105e82ab51f4218574014964459c2371fd31b1da89529ca5f636ee09fc", 0xd1}, {&(0x7f0000457000)="918a439ff0fe71060f81efcc8e6a27f986f7e69a0ba7d2df157f79495281db9c4591971c06b6ec708f965c62d549210487773bf559007a6dfb65f9848f4dce0883", 0x41}, {&(0x7f0000f74000)="603e9326e6404379f8012f8194a515909fc5885f142238ccc9dffcf9b8794ca339caa399d860d16e1f8b1f0dbfff11fbe6a8ec68a9119e3e79b14ce08133eb38b93f96dc4c08eca5d2c6632f58c852734d3dbe7125fda27b0c272cdddd76c418696727ebb222b3e0a27255306bbcab8119085b5dfc461b58d816d4fb5fe34c5071ca8b92c8091efc22a15adc2a9e01b70ca711fc7cfa0d16e152f89fc5d346fce8277ecb8e61861923ffd4ac2fa2", 0xae}, {&(0x7f0000f09000)="a5cd40f1bfa2be2af76feb95baefecc25864c3f6462b36e9a90c7326f32e2184bdbc837c15ec591f972c384e5f2be76a7b71a7245407621c35c8b5d2cd2ee86caccbdccee063b6f4b51c29cfac8bf51dde8b28d11ed73237d15b30be753a8dcbbe8efebcaccd4c90920c3885616afad08236e2aa5b14b442d10a3a79d882d5b871ee6a69127c35304a3e688e081f3edcbd16c86996c36882d7ebd2e9e8f8993fd578c5e78c0a1ce384b8dad83eff470e17cf5d933568eeb70343ccb742", 0xbd}, {&(0x7f000012d000)="94cbacdd7886046d3f12895abed5d00061a4f98c3f9705cee41a02ba909d7dc31e1822108bca25d27169fc355f0059b16f0ca37edc375ca25ef4f7bf0d26dabfa9827bf3d9f00064817d9e124b79a6a4a5056f951f5372bfe645a11ed28f0fd465def1961b87715929c2", 0x6a}, {&(0x7f0000054000-0xeb)="b989a05cc4e2161a0ea7a35c2202f91a5c5673886465e4c886bdd758412f31d1f267ff3fde9568ce3e6ec574a2c1e327db2cacfe6068bd7b714c2f307b490ebb8a1c68e3a65344772d18df5741807949cc896485f85946daee11f16549116b15d4c3b48b1604ac6c40976809761ba3d642a515389f470f22801e8049278bbf2516bc3edf8e3a9d7729ce6b780487a7223907295d1464e76f7d8f6ff00cfabf0bf13b02eb38fc8645047f3bf83147267ee19fa01eabd81f1838ba1dd442516ce985b0c3eae874ba23ee25e5b73af3d0265753eb19cbaaba15d366775e5ee7f9d9fd738a24ed480a5cbc0f02", 0xeb}], 0x8, 0x0, 0x0, 0x40001}, 0x40811) 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) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:30:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000daa000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00000f2000)='cgroup\x00', 0x0, 0x0) 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)="") 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, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00005a4000-0x8)='./file0\x00', &(0x7f0000e31000)='./file1\x00', &(0x7f0000b80000)='nilfs2\x00', 0x0, 0x0) mount(&(0x7f0000d64000-0xc)='./file0/bus\x00', &(0x7f0000288000)='./file1\x00', &(0x7f00001fd000)='btrfs\x00', 0x2004000, &(0x7f00006ff000)="") mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) 2018/01/27 08:30:01 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f000001d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001f000-0x50)=[{&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/93, 0x5d}, {&(0x7f0000014000-0x3)=""/3, 0x3}, {&(0x7f0000001000-0xb3)=""/179, 0xb3}, {&(0x7f000001b000-0xbb)=""/187, 0xbb}], 0x5, &(0x7f000001f000-0xea)=""/234, 0xea, 0x18000000}, 0x101) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000001e000-0x38)={&(0x7f000001f000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000001e000)=[{&(0x7f000001f000-0xd0)="9e4d6890cb477e73c748fd15c4562a3204abb19ca692433a26a23ec5b24b42dd839923a382043a751be1c19749b564956579d94b8c7e7cb05331dd981eb730a0110b35a91f86a6d369fe5d098205092924ac5e2d2f235d3b16f2ec8b1e53e54423dd314aa4cb05fb2b67c55e242e414695bd10d673182edbf1aa89bdd6a2ca35b933545123cc095d004c4a22a63d3058a31c5bd26cf128ae854c2b9bea03d48e59c91a7a4417afbe4ac27032072bcbb6420a85e954e1dfc8ca7e5d7aaa894a7a3d9f4b5ffa0df20b7a361b118e758135", 0xd0}], 0x1, 0x0, 0x0, 0x40010}, 0x20000000) 2018/01/27 08:30:01 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) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e64000-0x2b)={0x6, 0x2, 0x73, 0x6, 0x18, 0x0, 0xbdf6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000218000)={0x0, 0x0}) recvmsg(r0, &(0x7f00008f1000-0x38)={0x0, 0x0, &(0x7f0000389000)=[{&(0x7f0000a9f000)=""/36, 0x24}, {&(0x7f0000284000)=""/175, 0xaf}, {&(0x7f0000386000)=""/46, 0x2e}, {&(0x7f0000783000)=""/209, 0xd1}, {&(0x7f0000f5d000-0xee)=""/238, 0xee}, {&(0x7f00001c3000)=""/198, 0xc6}, {&(0x7f0000171000-0x46)=""/70, 0x46}, {&(0x7f00003ed000-0xb8)=""/184, 0xb8}], 0x8, 0x0, 0x0, 0x8}, 0x41) 2018/01/27 08:30:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000ab8000)='rafs\x00n', 0x1000, &(0x7f0000441000)="3985150cba82cff5bafcf8a1b3cea5328a0a00000000a200000000000000010000b8e8dcb2787d91") 2018/01/27 08:30:01 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x4, 0x1, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f74000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f75000-0x10)={&(0x7f0000f75000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f75000-0x18)={r2, &(0x7f0000f74000)="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