ffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x20000000000000, &(0x7f0000927000)="") bpf$BPF_PROG_QUERY(0x10, &(0x7f00006f8000+0xa06)={r1, 0x6, 0x1, 0x1, &(0x7f0000d4a000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000638000)={0x0, 0x0}) mount(&(0x7f0000d84000)='./file0/file1\x00', &(0x7f0000f11000-0xe)='./file0/file0\x00', &(0x7f00001e9000-0x2)='qnx6\x00', 0x0, &(0x7f0000fbf000-0x1000)="") 2018/01/27 07:26:49 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) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fbb000)={&(0x7f000048d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e4e000)={0x0, r0, 0x2, 0x2, 0x0}, 0x14) mount(&(0x7f0000722000)='./file1\x00', &(0x7f0000a79000-0x8)='./file1\x00', &(0x7f0000e0f000)='debugfs\x00', 0x200000, &(0x7f0000f7c000)="cf61a45487019664cb3f3fb35eb933c14a41a8a537a315240ab4f211e2d0d6cbedaabfa3d950e9a07b77ac9caea40c484acdd7f3beb4e860a85e74ebf7ce83cb245223f498f27baec34403715c17f611a3ce316e7d16854d357183fe819f66b8f917dbe3be") 2018/01/27 07:26:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) socketpair(0x4, 0x0, 0x81, &(0x7f0000f90000-0x8)={0x0, 0x0}) socketpair(0xe, 0xa, 0x6, &(0x7f00003c9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendmsg(r0, &(0x7f0000669000-0x38)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000fe0000-0x1258)=[{0x1010, 0x104, 0x6, "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"}, {0xf8, 0x117, 0xffffffff, "a38748833115c87a9c36a7de0505bf11ba56321f00053f0d9b7549dca529860eb8691eb26cc95aef1241afde2bd39eb235480e07ed1336e5cddf178e794fc55a18521472ddd30e3f193da7e77596936ad4fb88ddcf25e2cc54b52e3d3c204467d15fda881d56cbd7ed4e1a9324b73d34fe086c24c3d4a4317787a0e26a8a8f20bb79e9dfe8f3e2fa9a52ed3af91af6286c7f1ad058114cadb3cacb8ff371ebab90f3525cc29be75af7909fd9835c0755a5e5949a06d896281069ae04ba0004968ddd6effaddbaa179d108bdd404ebaa10d3e3cfcce405ba42b39b1af18202f8334faf87b1b620317"}], 0x1108, 0x4000000}, 0x0) 2018/01/27 07:26:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0x1, 0x28, &(0x7f00009b4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000da0000-0xc)={r0, 0x80, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f01000)={&(0x7f0000f02000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000518000)={r2, &(0x7f0000f01000)="2ecc4fb961b4f0c0de0bf0784913017566822bed08fc4871274ed4c05bccceca471d8755c61fd96a468b38a1ae2114ef9ccf5c2cf69f44757e255fe836a0881f0f5d9c49cda9988228b485465d46e76b1543d092f2c2858b96b24871c8bef6a6ec44d465996f5b91e83f850f04b8779c1b2e7d3029c5953a01868e4226ebd3868b", &(0x7f0000285000)=""/95}, 0x18) r3 = bpf$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$MAP_CREATE(0x0, &(0x7f0000f02000-0x2c)={0x7, 0x60, 0xfffffffffffffffd, 0x4, 0x10, r1, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002bd000-0x18)={r3, &(0x7f00008c7000-0xc5)="0e2f", &(0x7f0000679000)=""/217}, 0x18) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000f03000-0x8)={0x0, 0x0}) 2018/01/27 07:26:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(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) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@nfc={0x27, 0x8a7, 0x9, 0x7}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0x65)="2eae5026864b7a722679430a38ef775a88b0c78df079ec244159c9bc2d01c79adda4b573c99265d2c4c109b10b58d35fcb14b68657f1eb8ea70b3506b6eba30d2e855d2714e117c9b363067f180809e93a07ce30b227cb96c2bf1dcde0f1de75a868b4eeef", 0x65}, {&(0x7f0000002000-0x78)="c223a338f900ebfa35a337422a3ece6a061aaaa64e707b4b06dbd26b86bb20e93d618f12cf1349478530ba2afe2e7c9a7597d7303912df926d89ee72b07de42755d3757d13e59fba4263c4213b5eaf8cf15f756d39607a771ee54e2a85138f64283fe6582a8430a7a6b21ff62ad0f6686f62ac2be1b68f7f", 0x78}, {&(0x7f0000002000-0xb6)="87d3abc50aa20e82b0a054780c0dbc1e9de7d2a8f9afdb569f8b79435c555a6a34d17aab261a717599d30822e96ea08774984a8336a9bfc5e5689d28d33be670ee6a1b15e6a4162528543e4ab246ef0bc75686423931ab9a1e538610b93a1dd94b4c11123ac52c2e7de94b985d4386ce7b5710f42ec695e8f103e0e7345d0b708b730290d7d6930b50ea622514861f582da6755a642ebd0127697fa76c8800b552d0a48f99d6a395c51d34f566041f3da0e7f4d08870", 0xb6}, {&(0x7f0000000000)="8c24a1c4684c60daeef04c6cae46e0e482111b57f991f9006a45dd0accb1b58f69d7e7b9290f9ba5bcd62c5c14e157632c9f304bc51825ed89bbf1d1a585e1ba1c619c1f44efbe115897e4b4fa735ceab7f4e423093856215ab69b7324a30b3f075dcd856bfe0de430cdfdb013a5c7f315884f43ff27a83650533b279d846fde8da1de54a28809a642103bcb9a", 0x8d}, {&(0x7f0000000000)="c54d64641f59db0cbac93fa581e331eb3fdfc422634b00ebfa707dc9dd3e8ca3faaf26045c3b3c6c3d2b5a", 0x2b}, {&(0x7f0000001000-0xe3)="d8b5ad48bf6249e4a6201d98b990d06021824cc955302f919e7170b0065e2cb87a59e319375880b3388d8916deefd6995717a8c087d75a7b3ce3d21b224548d77eced3a1a7670cd891599a793bdf3fb4ef388627692ebae0cec11516faced39a2407b2950abc240e7dd70ab8abea33a01a12f8f77aa2bf667c7bcc902d5d3ffe0ab606e602634e19cec1e5eecc66ead78b9b4dc08a33a92fc81dc7d906ca74a66795a1ed60acf4d033af59c35d4da3cb7e09e31a8afe43a53b36108d1de6d964b2d5578f8bd07636ab65acce2b1691ad98092598f17908ee3c1d8129764366f9837cd4", 0xe3}], 0x6, &(0x7f0000002000-0x330)=[{0x108, 0x100, 0x4, "0c45b0c7500f0942209ae1fe65e4f77f086256deb2c52ee5f0fa4084602945924298f3a36b058635e2640b479170b6e46a16d3a8c49ac5ee511072a785203aa07991b15ed3abdc9cefa911b73162f5d19a111fa76a60bc67bba38c5d4c4a2ab29c95d26d7a4b9d5922149cbf5fc4fa29fa059173da12ff7820e25aba7c34580a642152cb7eff73375357bba1cf64c89c0a3b950a1241eac422c4441e4857eedad2ebbe79402d947c598b8c9bf3e8ae9b7824f59c7664a7be88db8ffd60269beecbf1d2da00610e53c7258a85a7187fbf47d47002501767f1498509b078ee7c7c158c680850eb8d8948772eccdcf9e3aa4a10eda2"}, {0x80, 0x0, 0x7dad, "9cfff13edf851f0056bec3135c899024da4261daf6d7fc58a9ea25fd8c8c2dcf5b9d7e7c37340d7392d99426e933ebd453d4be3d6267cddb0d2959abf6900fc076d19de86a1ba8203c50516ca88385a1658c21dc9c891b2992a3c1dd35be300e064e4b02472ecd399e7c"}, {0x28, 0x10b, 0x2, "052e2983351e0b28192b588ca403e48b195d"}, {0x100, 0x1ff, 0x6, "a0f6857879dd2d64300cf94213f2eafe56e7ab7c1813b96873bc0d7ac4221a52dc5658f2b7b18c5f769223ff97aff5315712da6faae5b80df986683f9d7e9f92217ead51ebcfe044c5304890c0b75ef0dfca2e5b29ee3fb8f4741f02c91a9d8317547ad80b691197a888d49fe0be7a16d84e3acfaf4a023dd2c3ccd5c7a72de688d4ca1578716813bed5bd5bc07c8c185ca40606032a4a634a9e202ae2babfdbacf4c390f13f67d9ab34d490a52ee30675733d910d17c86415995ee4aece189c8fcb512cdd31e5dfaab60a9008a5d4b5c69265e50110302c1fc77923dc6b50274c25ee23a7f91148e79335ca"}, {0x80, 0x11b, 0x0, "6e1781e3d3d737e5433d762c8b3231cc0c20a4e0353f6186b1162de3da9a941fd498578f5d1d9c9becba19f663b0128b8758cdda881d444ce2e8cccdcab1058059ecde7ccb0800957964a6eea959f0605042090f01473c9c5d13b8632cbaa4678a7566d918a538c3cb88"}], 0x330, 0x4000000}, 0x80) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002000)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000)=""/237, 0xed}, {&(0x7f0000001000-0x7f)=""/127, 0x7f}, {&(0x7f0000002000)=""/60, 0x3c}, {&(0x7f0000001000-0xae)=""/174, 0xae}, {&(0x7f0000002000)=""/92, 0x5c}, {&(0x7f0000003000-0x80)=""/128, 0x80}, {&(0x7f0000003000-0x87)=""/135, 0x87}], 0x7, &(0x7f0000002000-0xe5)=""/229, 0xe5, 0x8000000000000000}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x5, &(0x7f0000003000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5ac47d04}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0xbb8, 0xfffffda5, &(0x7f0000001000-0xed)=""/237, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x98, 0x3, 0x4, 0x401, 0x0, 0x5, 0x5040, 0xe, 0x0, 0x7, 0x8000, 0x7, 0x3, 0x3, 0xa9, 0x6, 0xfd, 0xf0, 0x800, 0x8, 0x3, 0x9, 0x1000, 0x7, 0xa09, 0x2, 0x100000000, 0xd1cd, 0x8, 0x8, 0x3, 0x9, 0x8, 0x800, 0x966, 0x3ff, 0x0, 0xdfe, 0x4, @perf_bp={&(0x7f0000001000)=0x0, 0x2}, 0x8000, 0xfffffffffffffffc, 0x6, 0x7, 0x0, 0x8, 0x2, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000840000-0x40)=[{&(0x7f0000209000)=""/77, 0x4d}, {&(0x7f0000001000-0xc5)=""/197, 0xc5}, {&(0x7f00005db000-0x1a)=""/26, 0x1a}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x5}, 0x41) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:26:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f6d000)={0x200000002, 0x78, 0x3b6, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb7000-0x8)='./file0\x00', 0xfffffffffffffffe) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000228000)={r0, 0x0, 0x1, 0x2, &(0x7f0000c2e000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/01/27 07:26:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001cb000)={0x2, 0x3, 0x400, 0x1, 0x10, 0x1, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) socketpair(0x2, 0x0, 0xfffffffffffffffc, &(0x7f00002b7000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000037d000-0x8)={&(0x7f0000212000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b65000-0x20)=[{&(0x7f0000a4f000-0x6b)=""/107, 0x6b}, {&(0x7f00000eb000)=""/98, 0x62}], 0x2, &(0x7f00008c2000)=""/218, 0xda, 0x7}, 0x40) 2018/01/27 07:26:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x3, &(0x7f00003b9000-0x8)={0x0, 0x0}) 2018/01/27 07:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x8080f, 0x1, &(0x7f0000f55000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000072f000-0x38)={&(0x7f0000261000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c93000-0xa0)=[{&(0x7f00003ca000)=""/132, 0x84}, {&(0x7f00002ba000)=""/61, 0x3d}, {&(0x7f00005a6000-0xea)=""/234, 0xea}, {&(0x7f00008b3000)=""/29, 0x1d}, {&(0x7f0000973000-0xe0)=""/224, 0xe0}, {&(0x7f0000c87000)=""/90, 0x5a}, {&(0x7f0000f7e000-0x87)=""/135, 0x87}, {&(0x7f0000e33000-0x1000)=""/4096, 0x1000}, {&(0x7f0000201000-0x52)=""/82, 0x52}, {&(0x7f0000a62000)=""/93, 0x5d}], 0xa, &(0x7f00008e0000)=""/71, 0x47, 0x3}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f0000245000)={0xb, 0xf, &(0x7f0000bd9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x1000, 0x3, 0x1, 0x5, 0x100, 0x0}, @call={0x85, 0x0, 0x0, 0x32}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a27000-0x4)='GPL\x00', 0x7fffffff, 0xd0, &(0x7f0000ed7000-0xd0)=""/208, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) [ 928.330184] 9pnet_virtio: no channels available for device ./file0 2018/01/27 07:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005dd000)={0xe, 0x10, &(0x7f0000500000)=@raw=[@call={0x85, 0x0, 0x0, 0xb}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x1, 0xf, 0x5, 0xf, 0x30, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x16}, @ldst={0x0, 0x0, 0x1, 0xf, 0x4, 0x6, 0xfffffffffffffffc}, @jmp={0x5, 0x10000, 0xb, 0x1, 0x4, 0xffffffff, 0x10}, @generic={0x3, 0x1000, 0x6, 0x3}], &(0x7f00009f0000-0x4)='GPL\x00', 0x80000000, 0x3d, &(0x7f00001b3000-0x3d)=""/61, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:26:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000baa000-0xc)={&(0x7f00002f7000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = getpid() r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffeff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2000000000000000}, 0x4, 0x1aa5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000156000-0xc)={&(0x7f000050d000-0x8)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/01/27 07:26:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00002fd000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x5, 0x7, 0x101, &(0x7f0000001000-0x7)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xc, 0x80, 0x8, 0x24, 0x10, r0, 0x168, [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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000765000)={0x2, 0x2, 0x9, 0x4, 0x1f, 0x0, 0x73fa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f00006ce000)="63de0ab4fa996dac7b1c1ea25e29e83ab1248df950514514f2eb04cd2d7289a66579d8f1c46e34b891ebff4cab90e359664389c89044644b2e69832ae4b5f411ce1063686c426ddbcdd614229898379825fad9b557fe843bf561e64b5c38d22d3d619ae902764b9a85c79e1bc1f79ef9833922cc9fcda12fc0acb42f87330fd279b18fd4aa38fff0", &(0x7f0000001000-0x39)=""/57}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x1, 0xff, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007f6000+0xcc5)={r0, 0x28, &(0x7f0000e5a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e5a000-0xc)={r3, 0x1, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e5b000-0x2c)={0xf, 0x0, 0x6, 0x55, 0x8, r1, 0x84e4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e59000)={&(0x7f0000e59000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r2, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/01/27 07:26:50 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x4000000000004, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='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) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8080f, 0x9, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000b000-0x10)={r1, 0x50, &(0x7f000001b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000019000)=r3, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000019000)={&(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000)={r1, 0x0, 0x65, 0xec, &(0x7f0000010000)="2564b4843ff971886adbe6f65c7e4c1cd77c01b3acecc176946e94accaef667db03b3ef77820c31021c94b8e935bccae8d5f82e3eb3c1c8e359bb3b7ec647dfd6f04f9a0cc96d04306d2cc89cc0c5050d87652cf0c24da695d4ef9ebb378ab97abd35e253d", &(0x7f000001b000)=""/236, 0x0, 0x1000}, 0x28) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000001a000)={&(0x7f000000e000)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xd}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000001b000-0x40)=[{&(0x7f0000012000-0xa3)="df7ecc178a2fc1387e83e5a28025fc3dbb65a0c7cf9ae0557abbf95c4e743da4bdec4b5c9f1e6a0d2f335a26ee30e9b96571d0fd0831d597848c7ead10a92f40cc404288e572596735f5c759f2d93db4fe0898338f7b156ae087941d124b39d543c81140375522725c85ca23bd8260c273f9b0a1451f98eb0d87daddbc7e5be56b4c0e02d5346d2b2c7a811dd928175252ef3112953807f1e8656090e0931318da870c", 0xa3}, {&(0x7f000001a000)="a0e1d083eb9f7f8fab18df6295f9c46a1d61e36f8d9be2016033c52451648e7131c5b409a03e6116109c7983a1280415260361be4134795151d068652758ced1b11d4fbd9f345820be0e4e559001c624505dda3dcfa96b4891e2d8e9f6b5494a8f547b7113d498dae08ff5768783888936a6f0c3ff6b1d4f959ca011a66d5e88eb548bd780c5f8bc12a5ff095a56e21e332071a8f0a5b3809bdd205dc65fb22b75d1f9fb66d7d3c10450b79cab4b5ed83645628c6d999e0d503b1734a85e0928ed979d8de80735a1928600c8a9c698b54fb4acae8ed204", 0xd7}, {&(0x7f000000a000-0x1000)="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", 0x1000}, {&(0x7f000001b000-0x99)="0ae045f5a89918645c8049d0215aa1f0b56daf39fd262822886ec094ef995bec1421be2bdcba7ca07c7c96beb979c3325ba90a94e2b39908be4aa94209ecf2d37fbf1667eeb406e0afa9efc0c144dde65b59d2b452076be50265bdf16747a6f9db4e051ce4a3dad28b41285f5bb8ee6ab282184eaa6ce15d3b81d4a9564ccc403c5f6b038bd535ccbb17e42d03ec731511e2a3f929fb36e137", 0x99}], 0x4, 0x0, 0x0, 0x20008000}, 0x40) recvmsg$kcm(r2, &(0x7f000001a000-0x38)={&(0x7f0000019000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000011000)=[{&(0x7f000001a000-0x63)=""/99, 0x63}, {&(0x7f0000001000)=""/54, 0x36}, {&(0x7f0000019000)=""/203, 0xcb}, {&(0x7f0000007000)=""/141, 0x8d}], 0x4, &(0x7f0000019000)=""/183, 0xb7, 0x200}, 0x40000000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:26:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005f1000)={0x9, 0xa, 0x7, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x396) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000bdd000)="", &(0x7f00003c2000)="", 0x0}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000bcf000)={&(0x7f0000a4f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002cf000)=[{&(0x7f00002d3000)=""/4096, 0x1000}], 0x1, &(0x7f00008f5000-0x1a)=""/26, 0x1a, 0x9}, 0x10000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000df2000-0x10)={r0, 0x28, &(0x7f00004aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b83000-0xc)={r2, 0x0, 0x18}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f2d000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000a94000)={&(0x7f00000f6000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000361000)=[{&(0x7f0000d9e000+0x554)=""/4096, 0x1000}], 0x1, &(0x7f00003b2000)=""/131, 0x83, 0x70000000}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00003e0000-0x48)={0x3, 0xf, &(0x7f0000b06000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xfe5}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0xb, 0x1, 0xc, 0x56, 0xfffffffffffffffd}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x5374b8, 0x8001, 0x4, 0x7}, @call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cac000-0xa)='syzkaller\x00', 0x4000000000000, 0x48, &(0x7f00007a9000)=""/72, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000751000-0x20)={r0, 0x7, 0x0, 0x10001, &(0x7f000092d000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/01/27 07:26:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r0) close(r0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009fc000)={0x0, 0x0}) 2018/01/27 07:26:50 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ef9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x6, 0x1, 0x6, &(0x7f0000002000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x0}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x3e, 0x4, 0x4, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r2, &(0x7f0000001000)="d527871d505415d945c1e379bcfec2666f02d24d74de059b82dce9c4fef6dfe08aee386d71cb242aaeaf013e74358446fd651699f1e2df34f9de6d558e770943cd3722caff5d37a1984621c8984f80dcbec8a7787e9b19a15ecd30", &(0x7f0000001000-0x9c)=""/156}, 0x18) r3 = perf_event_open(&(0x7f0000003000-0x78)={0x0, 0x78, 0x1, 0x8, 0x3f, 0xaf16, 0x0, 0x80, 0x4000, 0x539d4aa7369e326d, 0x22, 0x400, 0x1, 0x80000000, 0x200, 0x8000, 0x1, 0x5, 0x4, 0x8001, 0x5, 0x2, 0x9, 0x20a3, 0x7fff, 0x8d9, 0x5b, 0x800, 0xe34a, 0x3, 0x0, 0x7, 0x1, 0xe7ee, 0x100000000, 0xfffffffffffffffa, 0x6, 0x9, 0x0, 0xd7ef, 0x4, @perf_config_ext={0x89f, 0x7fff}, 0x4000, 0x8, 0x99f, 0x7, 0x934, 0xfffffffffffffff7, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000003000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000005000-0x20)=[{&(0x7f0000004000)=""/115, 0x73}, {&(0x7f0000004000)=""/190, 0xbe}], 0x2, &(0x7f0000004000-0xbd)=""/189, 0xbd, 0xd64}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000002000+0x785)={0xf, 0x4, &(0x7f0000005000-0x20)=@raw=[@generic={0x4, 0x0, 0x7f, 0xfede}, @ldst={0x0, 0x1, 0x0, 0x7, 0x2, 0x80, 0x0}], &(0x7f0000004000)='syzkaller\x00', 0x1, 0xa5, &(0x7f0000004000-0xa5)=""/165, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000)={r2, &(0x7f0000003000)="fe6fd17cd1c41b4e00d2964e2f2e31470f62cc07da3284df68c7529df0be4769f1ec2c8659693ca7d5a290dcc7594cf150a7900d989e81fe86c97cc74b9e7cab7e56a9e2fdf1a0a0302594c44ef31e97f89babd843665380ec0ce915e172a09653b8e4b9c2377bab9f91d8e157977ecb6225b69cdd831c2e7d2c4f9afa2b1d8c59124f919ba12644dad0c985f5c7fcd84f7de0ad6209e06e1fd06827403f2078801882f6d5de4039fbf18abe82ac303f34a08cf002bcd8397d02d0b124bae91bb39a774b4417b9bd212c31", &(0x7f0000005000)="f6fc7bdce002b7806729f47b737da35d5c200f26697e3c20e2191ba83a8cb50e0201807743d593052c5a6d0e15729f38d0defaed88f47ced3f39bd36dd646a89d98c201a5261e05aa7c038c7197e94207f51f33787643bca9d27898e9179139db9b9fa337264a2cffbd6b531b899f4f085c54ed6b524bfe6439a93c6f487279a9f323cdd7288b9b3c5ea06d4c4f16db33f66c7891a044590f8fb11d646a1a30167e833aad13c", 0x1}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000002000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x4f)=""/79, 0x4f}, {&(0x7f0000007000-0xca)=""/202, 0xca}], 0x2, &(0x7f0000000000)=""/130, 0x82, 0x7}, 0x40012143) socketpair(0x15, 0x6, 0x282, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000004000-0x8)=0x100000001) r6 = getpid() perf_event_open(&(0x7f0000006000-0x78)={0x5, 0x78, 0x7, 0xfff, 0x5f, 0xffff, 0x0, 0x6, 0x8010, 0x2, 0x3d, 0x100000001, 0x9, 0x9, 0x0, 0x9, 0xfff, 0x1, 0x8, 0x1, 0x100, 0x1, 0x3, 0x0, 0x9, 0x7, 0x9000000000, 0x8, 0x8, 0x3, 0x4, 0x3, 0x0, 0x9, 0x5, 0x7, 0xfffffffffffffff9, 0x7, 0x0, 0x1, 0x4, @perf_config_ext={0xe088, 0x82}, 0x10a8, 0x7d41, 0x4bc, 0x7, 0x80000001, 0x5, 0x7, 0x0}, r6, 0x1000, r3, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000-0x20)={r2, &(0x7f0000008000-0xd3)="9cf30b5002e94726029849a6712843a52d306f76189cdcb41195c0e7d8bd48b5cf46ff0344fed89900934d9633e5fa9009734e545e037a5f2465546df3ce1fff08a04ad8c714d95b591a20f10fcbea4376b05d9f3951d364e724b2f78518502ed8e22db32b8b016f82e87e7abe2453b49716b7cf0944f606f76981d5e1da2b7ba72bc34ee9c7e2f2b7ddde5569dd49072c16a1ec6b936ef570d0dbd8abab24d901a18b92e1c001fc6cc7311871b9c5b8606e2702e5c17a3fc36634e3688d6eecff6f9c0a8430bab6217052e2a3357c697f290b", &(0x7f0000008000-0x93)="2401da5967fbb5154db382db3975fc92dfa02c00751039628f8fc8e204768925a5f483bbc4ff73f242d62f80eb74abf379bb941a8ca3c8d3a5e24a5b6bed7f8b993609da81b370007add9466a359cf749d3dddd604fdcdabc05fc6580ae5c620238940cca96803106025231fe7691257bcd76d2aab1a39d3d5b816431d323d3827fcbb970ffa0e00005251ad36d6a9aa03a2cc", 0x2}, 0x20) 2018/01/27 07:26:50 executing program 2: 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, 0x4, 0x47c8f843, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1853) socketpair(0x15, 0x5, 0x4, &(0x7f0000b22000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003f7000-0x38)={&(0x7f00000bf000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f10000-0x30)=[{&(0x7f0000552000)=""/5, 0x5}, {&(0x7f0000211000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bb8000)=""/199, 0xc7}], 0x3, &(0x7f0000b41000)=""/239, 0xef, 0x4}, 0x40010002) 2018/01/27 07:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000492000)={r0, &(0x7f00003b0000)="", &(0x7f0000117000)=""/0}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c75000-0x20)={r0, &(0x7f0000b0f000-0xc2)="e73e644cca6ff56a766172be4b7b722de50fed14f86925b728328004d7a9fe44c87a96638cf6479efdfade685f179b1716b2282854b208c41cd21792ef62562e61f5ba346e604676e510de173cfc2492c2c3605da837db931fc01ab7c5f95e6c8af2819278d2e19bea0a7590238d08a037bdaf2cff313bf5ca14e8d5dddf4880f679c7e1a5d6c62ea836cc45b8a0be3966c839f505456c4a21081d3ced1b74471d405ff632eaf0bef12d43dfef85cfc5d0dd625bd55ce92358d97ee0f81d45543b80", &(0x7f00005d8000)="", 0x0}, 0x20) 2018/01/27 07:26:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000070a000)={0xd, 0x9, 0x0, 0x8, 0x0, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x20008102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000d000)={0x0, 0x0}) socketpair$inet(0x2, 0x2, 0x61d6, &(0x7f0000012000-0x8)={0x0, 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) sendmsg(r1, &(0x7f000000a000)={&(0x7f0000006000-0x10)=@llc={0x1a, 0x15, 0x0, 0x100000000, 0x22cac4d3, 0x101, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000012000-0x80)=[{&(0x7f0000020000-0xe5)="874ab6ce00ebf38fda044fd150a48cb0479e1c0b66e4e52b2d16d0fbf7f7037a971d7d81d52bff3504f80e255ab0b15739c40deffead81bc4946506c44f651ee91a326b2ef148460713662b8649265ee37ee72c3ceea1151c0a24dcd386b2eea5d0e811543e999b3898537df1fc3081cf87a95d521e5ee29cb4d883fad18b8559853aff1df0c4bc8ef58506764af1a1248c49a5e0ac955c5df4021bd5266716c3f31aa685f5789ecb4c94d3f0e67774a5bf3470ad27b320be2a8707107f192ef30db7ce99dfaf28aabcee04aaec33cc4fb8d64208d9ee4dd9537a603453dfca474c9b2351a", 0xe5}, {&(0x7f000001f000)="46e3970f715516b165711beb1ad8626526fb16789bd0aba47f9728379a12d07db6b22096d3c2cbfb8aa13d86594069b807cb7594f65b30d791ffa00f281dd9eae6e663db6d9fc4fba7b1b3c418b3cec451d61c31ec7eda744c6a78685ee66ec0cf945ea4913b6f917ca3aaa5a067848d64f3181977e8302642d2a980ae2b2c74d6807002ef35c983ba768db74193a277a6003c2c366c3f09c493307ba58aecdbf2699968055f248ebe1f3190db", 0xad}, {&(0x7f0000010000-0x70)="b0b586b499b9b19aca63182a4b6e31247fd0dcfeafc014824d2ec16f3f9e7a49aad961d68db6b4138765ef166299719edc631c1c4334463aef7870615087e641b55fdd3eb1adf31a5ab8a0fb9f065e0dbed55dfa08ebc5d0825fe9af0af9471b6d6e835b46b29527445807348c755a1b", 0x70}, {&(0x7f0000017000)="07f67124640ad8a9e4d56a46d01502e6f6b9", 0x12}, {&(0x7f0000020000-0x75)="7be7e56fc33c17a8b9d0e94b7e26eb44b09aeb0a2e126ec93a61081f3c8951ec524571a042529fe00bd5b64ebb4fb54542a328f95c76891986255f7d8e9d347a6cd45fb498a4cabf874d31a9b68facdb41fd6fce77737d8653470490a18ded458bb19c00b0ee836f314cf8c241b137efd13c47375fea579602", 0x79}, {&(0x7f0000020000-0x4d)="b26769d4421b74eb882b7569b57569ebedbcfe5cebffc75cbe412ac537c874f8c5d559686de27dce084c8a346c5418e1af22b04bf51b71b496e4381afcc43950a9d84ea5647af0877648522524", 0x4d}, {&(0x7f000000e000)="1c5f2447ca3a3a962d2fd9e8d663d347872ad5e6cdb739f9a0f9bf8b121635e6cc231d5068fcad", 0x27}, {&(0x7f000001f000)="eeb5a7892e832d8394118f4b1647702b28e0b021eb2a", 0x16}], 0x8, &(0x7f000001f000)=[{0x78, 0x113, 0xc9, "847ba0d2240a5662b35279418718dd224b858b6dde86556186c2f85648902f39551410c79d04e8de9e33739fd4488f00fb96184cd1b8dfac85c628e4d2a9e5134182faf8b854b940bc0adc88b9319c6c5ee37db7712ba097a6b0a0d1a6dbf126c7287feeea54d41d"}, {0xe0, 0x108, 0xd3, "fe1eea63a09560c43c6e5fda3590df78b7b77d785b16706bd59694a44fbdd7cce0baaf12df04bda18c4ab4fa7b9643550469abd7403e011988042c1914a9391113b53d4f59d40c05a7ed3c23f68a4fbce45cf0482774de1cf1618bab73846c4c8105e8d6edac87d3c22f403a949c43e87e6a04cd67759ce83f8e616c354204aaa6cfe76cca2e3ebddfc087a8c8cc5042ee65ee310c91190d65ec0575e61a1aa2e42a2c3ee3d70d6da60000e4af34537bfc9143902e0b6b98639d19a5311f4bcee30ee84f61598618e36311"}, {0xb8, 0x119, 0x5, "245d1fb13313e518ae4da28b193441a6a593027b7cca0bd17d773499cc72c1e1e6da4ad99a2d1d650aacec87fd7d88894f894a3acaf426b9798cf34374b5ae963fe293cf92b3e2dd6188d7e40959446abee7c80d6b868418138009d08f226ce602b04104d8eb340b917ee18304371f9c25f2a56beecb1fa1059cd5ae7bc82ba63b46900b6292ec037fb4cc79811b246441ec4937845f4309797cd0f680ed5a00b79ccf38"}, {0x18, 0x116, 0x9, 'z.='}, {0x108, 0x1, 0x6, "ab8b57cfcadd4c47ab555b1d030851e202637e72c74dc495dfd8a1383ad2d22d1f14ba9ba4b63f5518bdd991c45168e05cc3440f69a83146d5949a1b9020aeb6c16a6215533a102f117a71429122f1ebaa26d184e6cd8f7616559d344db24d9c2aee75b0248aa459f70d430395a82d1c0302a17852c72367a8d3a0212a5d56ba1fbcb4250165662782fde90f138327b40fa43f152d945a1c060b78a23c98f61ee382cf9c5d138526c9c351c69d23f176f7fdc142bbc2048cb35113abb4dd5bd2b9fdd06e580c3d12000901ecdc8524461768d3cc652ccc3c9b0acc7ac26d22945f2d8430ff94807bb2581fce190392c75148b1b0"}, {0xd8, 0x129, 0x1, "47328085e4ae526e7b1f2ad7eebabc1dfa2dbd9e0d0d1a362154b0fc485927ffdc32be47da6210753874fcca02c3e64657996c95c0847aa3ecddeb8009d1fee505244441ae14370fa7e2bdd4297dfd55f0bb6b1031fdbf043e6ecf5932ca39eabe3ced14367218da209024ba8a39c39968b7ccd29fdd636d7c6765b344047957626f7fff33bbe2f52ed340363d3bd08f7506ed9fc30d50c7bfad9be14c2073bbe17f8f080a0dd1b8b83bb83e8b87544744c06f9c04de03b9182845401cd16ea068aa91c933"}, {0xd8, 0x3a, 0x2, "19e807bf41fb4df7e15bc65c3ad4f51395feb0395add887afc6bafd06a9d805d9fceaa6c4336dd7569536744bfc3a652311713d122d8d31d1603e947791647b7de444329b685bd044b7761218a18a20e5bc2b9cfdb386738b3557cb160138f355da6b4a8ab4063ffc6526282ac812a46cd60c2278fec831b84323fbb150a395383ed11869f48bcdc51551ff5cd4b7732cef1017c133bdb0e4a07b094c9ec5d3a1c1cec22ba5fdc8437aebaf9315cf55c0cf0b87c726876561cb8853a41f777956c5ab326b48e69db"}], 0x4e0, 0x844}, 0x4008000) 2018/01/27 07:26:50 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x8, &(0x7f0000023000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x571) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000023000)="", &(0x7f0000023000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r2, &(0x7f000000e000)='5', &(0x7f000000a000-0x28)=""/40}, 0x18) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000024000-0x28)={r1, 0x0, 0x32, 0x97, &(0x7f0000003000)="051bd361a3b9054945d89e0ff380eac5d7bdd0d96c9e8bf7f4e6e1f8ad157013d85b0919e19881cd2ecfe4d59b172a76d31c", &(0x7f0000002000-0x97)=""/151, 0x181, 0xf7}, 0x28) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000025000-0x20)={r0, 0x1, 0x1, 0x8001, &(0x7f000001f000-0x4)=[0x0], 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000023000)={&(0x7f0000023000)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001e000-0x10)={r2, 0x28, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000025000)={r3, 0x1, 0x8}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000025000)={&(0x7f000000d000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000017000)={&(0x7f000001e000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000)={r2, &(0x7f0000024000-0xb4)="14c918a46d8d024969fc3bd9afac37ce71e33539db032e56217fdadc360fdf92bd9faf648d951ab1b34a974c90848a688edd1cc032befca0d0946e579ee2b581ce721908b15c682125482553dbd12907d500a31ff7adf1707b471f229fdb30d0615fa41097ad6d09ee065d4d94801c71048dd803fe83b94e1c5e0fa5755371314b7461736de2ece282a0b7c5045fc59cfc34a93557d12c9f1af838602c61536bb2f231771e8e6fbbb0db6a9749a4097270c09a2e", &(0x7f000000c000)="92c03ab787188f1d8347b5dc98afbf16ba09dd8f9c6238aadc47cd5d33c7", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000)={r0, &(0x7f0000003000-0x1)="86", &(0x7f0000022000)=""/180}, 0x18) 2018/01/27 07:26:50 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000948000-0x8)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) 2018/01/27 07:26:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000859000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000dc1000-0xe)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000eaf000)='./file0/file0\x00', 0x800000000000007f) 2018/01/27 07:26:50 executing program 2: socketpair$inet(0x2, 0x6, 0x9, &(0x7f000042b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000da0000)={&(0x7f0000bd9000-0x10)=@nfc={0x27, 0xdb, 0x101, 0x1}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x43)="14f10fe9a9d4df6a1374869218f27d58f00ff0eeb267e5ff14b557d3167b6512fa7ac35f30466161499b71e9af927fa3e55f9d07d42780ff1884f1fe595bd75f8cdd1a", 0x43}, {&(0x7f0000000000)="026003c17e3d3b0a8e00b423c7c9a08fa2f4fae828890272320fd9279ad9eb60f5f4403f1ee3d3f62b8c3c08e97df38181ff184be1cc5c2be3bf589b8045a4740a5a0454221c4ca4a180cb7ed5d4d2b83a4483ae9ef8a0a6c99cdd68fbbdbf83becb9a47f58d2c511d9c7ae03a9020915e14544b101b8e69", 0x78}], 0x2, &(0x7f0000b89000-0x4c0)=[{0xc8, 0x0, 0x6, "ade85fda47aff58a0e7f434bdfc8fa86c585ee446e307f23f6555fb4e59a6a03f86ff8ee52b04ac4d1556b2acc1d70da4b2292b9fa382fbbabef2ab061f5def234b39da4ec5caf3eeeacaa6181e022418a2e382631136dd29ddff36a8dcde38b186af6d5ef1dc53792948e1fef3054f3b5035d5a420718d03942137d80cbe9e6928ab783712c41324dc8ce8bcc6e280eda9855951320c6d8f954345f3231667ac42fc1ff5e4c9d571eafdebadae0165e9132"}, {0x30, 0x105, 0x9f4, "2856cd89ad488c8b08abe26113b9bd89deddd35a5d53753e0ba1"}, {0x100, 0x105, 0xf2, "a3b494508e9ee50047290d79f3060a58a286fd77f846c4f221f3d6c621db09c297970e21b9bd12bd13f5269d16c9a0530c779bfb0b00cf62f9676eec2aec9bd096770afe3cc859796ca51cbd44d036b14e935033601ff7eca8e9735749bb8b9c4ea74608167f06af02c36e654067cb7846deba789a2ec5656da273100e3964b5d110739e80a94c713aff161e6790979dd753027065e7e231584181561eb5404b2fbdbb763f878cce2cfa8499a12d460bac45c14f60a4bfec81ffe98844487a05c5edafac0776ae9778743ff3212fa5adfea1ba20c8696d5fb943f0d0c98b13926cd0bef7d45f429273c6b4"}, {0x40, 0x100, 0x480000, "1f9d1e48be3d01a59cfaecf66a38f4cac27893cdf03f8383e34c4c99a9d48fad82b9f673b54a82dc83fd"}, {0xc8, 0x10b, 0x6d, "2f62a120ae37a2f11376dbda5f61b476f11ceb9d730b46bc1faaa9f96f09c2044c5526aa5b535542a545315686ca8941969d7e615642aca8a47f713b85567cb833cfd827d74ba8a233b1da33b95ceb2248acef5d5586c622065863294b2bf290b87f3fb887ac276f27841b134f6aa9f7057117da5c6f2cbf2c3d8257bd7d7bd33a5156e5fbf71fe76bd835667e03e0972886fddc84fa58f023d041c60076af370fba58b64da2a5e01939d55a39b0e26a14e2"}, {0x108, 0x0, 0x9, "be6015bca04b12d0a4e3cbafe43b78a0482825fe7e38a5faeac30dee19785b38522e77b69e5350216b74f4412bc96a26303c3dc28ff09ecf203a6afb7764af70c3e04a29346c35944a3b37e1f98dfc7dee4ef8372c08fdec4f693ac2aa9df5d7ef941dea9253c47748f1e84a525d5820c994516f1eed56b6124d10e7a5d1432b329eafd803359ca7d704dd4023a0eb44635d782d43d90ed99bbf6f5ac95bf1c49746af838939124c436acd21c12d0728c522b299dfbba41b0f4fffb626acf0dd947ff587673bd5a7c928f0c060204c346f00a6f0d21df6dcf333a33d27feebdee469417145d89051752363b5d18b5296a634a2eac046491e"}, {0xb8, 0x10b, 0x100000000, "7adbcb30420495c0f32a16a29712be00521cd3a1872524c3046f7522a9981f65ec069609ce3d791c1a24d32d613fe29ccb273161a4ed324019bda8b17cb6b01f437d1fdc241c3fce1cd07c243af9fef74827b70cf5d8ceec3e106215ac6cfab08eab74b4275174c714750ddcdb2894f9617234e8528347281a995c6242afa27039025ee7b9bc357ec6e428116522861220a4b2286356e67aff6681612a5ca67b2f87d261"}], 0x4c0, 0x4000000}, 0x20000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x4, &(0x7f0000001000)=@raw=[@call={0x85, 0x0, 0x0, 0x30}, @alu={0x7, 0x1ff, 0x5, 0x6, 0x9, 0xfffffffe, 0xffffffffffffffff}], &(0x7f0000000000)='GPL\x00', 0xfbe, 0xc7, &(0x7f0000001000-0xb0)=""/199, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r1, 0x0, 0x63, 0xee, &(0x7f0000002000-0x63)="15e64e13f289f3fd5929837256bad21e1c417000eff9f20ebbe31b9b836571f93b5219cad741bd27089a526d8a1c9198ef1420bcb30bfd2d378c7de539c4850bce9b2cf266f030516e3567366093e411f59a51b863cd9fadac1a43edc47a2f79b565d5", &(0x7f0000000000)=""/238, 0x231, 0xffc4}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b, 0x0}, 0xfffffffffffffffc) 2018/01/27 07:26:50 executing program 1: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b08000)={&(0x7f0000428000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000efc000)={0x0, r1, 0x7, 0x2, 0x0}, 0x14) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000748000)={0x0, 0x0}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009b8000-0x10)={r0, &(0x7f0000efc000)="e6f05e4b6b9e1eb6e58d1d1f054093b0506d38049dad9023bb097c2481dc222aa2a2c489768363ae9930c73f98d15cb02858e231ee72a296093898492220e0e7a2be6b8fc6506fce36120817910dd8b4f9cc6561eb2afbff95c7ec913254b15df726333bf367246b6d06e53b0c903569e7ac250b2e34882554099bdc9900cd9fa637141a3d244e076071490d2e4bb121bac83b83784874631dac55ea599c929db381820a2ca063638c79d0c13c9a8512c147d54faefa84b013c9d12d52a531d2cc61479f5e6670c6e66e5534581b1ed4aaa725b4073b8691becea852bd487d4912f962ed9ddaf9050835b38311be12fbd468774d98"}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000efb000)={&(0x7f0000d22000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000efb000)=[{&(0x7f0000efb000)=""/176, 0xb0}, {&(0x7f0000223000-0x8)=""/8, 0x8}, {&(0x7f00009be000-0x5c)=""/92, 0x5c}, {&(0x7f0000efc000-0xb0)=""/176, 0xb0}, {&(0x7f0000efc000-0x8e)=""/142, 0x8e}, {&(0x7f0000676000)=""/151, 0x97}, {&(0x7f0000efb000)=""/119, 0x77}], 0x7, &(0x7f0000efb000)=""/81, 0x51, 0x2}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0x0, 0xac29, 0x101, 0x1, 0x0, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ef8000)={r0, &(0x7f0000aa4000)=""}, 0x10) 2018/01/27 07:26:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000058b000-0x2c)={0xf, 0x4, 0x4, 0x10000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000268000-0x10)={r0, &(0x7f0000e4e000)="8a68a6cb6495dfe92b3b784b40a7ba542cbcc37f7360e46f8df7e54e7f9c2a3bb4c093ed550538dbfea5682e98bd4a76197e2c28abfc41ef6290d3264d8d52a7bbbbf1de843470877d192271be807d6b21fcf7945d30791245c89aa025fe73116ea285a646c99874d1402b6119bf8ab9d5bb01ad58646aad2910fe0d0b11023c02f44a2aad00433ef45f618d4b3ae20f5be1276327b56965ec0a2aa8b8eabdcb4b7bb2d94e5848635b31fe8997ca065720d449a9a048ee6b3b2950613aee7116e9dae71a6b265f74906ed6cde45673fddc"}, 0x10) 2018/01/27 07:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005a1000)=[], 0x0, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) recvmsg$kcm(r0, &(0x7f0000384000-0x38)={&(0x7f0000a01000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0xffffffffffffff68, &(0x7f0000b4a000)=[], 0x0, &(0x7f00003ac000-0xc3)=""/195, 0xc3, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:26:50 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x1, &(0x7f0000001000-0x10)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f000000f000)='syzkaller\x00', 0x88, 0xed, &(0x7f0000002000-0xed)=""/237, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:26:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000b42000)={0x0, 0x0, &(0x7f0000efd000)=[{&(0x7f0000b1d000-0x1000)="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", 0xca1}, {&(0x7f0000bb8000)="a6a02d1439fae1d1a40e397ade91af1035c6df4e3beb83797299a6f33feaf99b8f60d6a03fc5c00c255ee0a5a5494f483d60791f0f3ac6348b18fa0390a0c518293047c8edb1ae5f9d4dd91a83765d1546628ca1aff434b5f6382253353213a8a3f6121f24acf743eaade87ebcb7283df9dae7a96fa71f3e945ebd94c5f05a404695660f4dfc3827bb3abdf472a22c29e2666d3faf459b3f011caf53ec9513f65ca64d91e26d87ad19a541bb81ce81c894e298bfeb85a9bd889a44cdb95e1f773f33b64e1e5456f3f3", 0xc9}, {&(0x7f000093f000)="0ca42d04e50582b9365f86fe886ea3dff82c0cf765572b9295f719c870d7b67a6412bd7d4ce9ec6c88dd81012c519ff96ed81290fa6982421b6fb931e341953961860dbf12c0916c73b660fb60dcb11dafdec8b685e3deb9b258105381de8d30ff5e09717c3b1827cdb8f1c79f278a02f2a637dd6328fc57bd92ec7f47db1724e21342630432081cdb90ce3c157af53af481e14dbe0cf18ad729ed15627ea49fe61ea5b385eb9fa9f6cbe3ac61d49ccbff7401f5e63eaab6baf372f930", 0xbd}, {&(0x7f0000442000)="3ab09a97703de2d45472b8526debdf544186aa0cd002f533c1c2c88fd1e28835c2af18b25460c07ae20b095d4d225aa55c1b2a18d6ba842e3dbb08c4e86ec694878b31e9a86728b012aa505121ae8a95d5d9a16894a2b66da342773843410c5f19eecf560edbaed1c4dad248e29b9df39bf5209a8344ca1ead382c00c49d5e792e5c82343fab37cee4cdb38d5aa52b81fa3aef1f425d8a485772", 0x9a}], 0x4, &(0x7f00005c0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000c9f000/0x1000)=nil, 0x1000, 0x2, 0x2010, r0, 0x0) 2018/01/27 07:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x200, &(0x7f00000c2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000000b000+0xe5f)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000)='./file0\x00', 0x62) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00006f0000-0x2)='>\x00') 2018/01/27 07:26:50 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dc2000)={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, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000c62000-0x40)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f00004e0000)=""/153, 0x99}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}], 0x4, &(0x7f0000001000-0x13)=""/19, 0x13, 0xe41}, 0x2000) 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(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@nfc={0x27, 0x5, 0x80000001, 0x1}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="986493c9400919f1501a87dedc3d92c4e49b9363709264d4b5c08444a56217be8543acbb1848da77df1aa380ad502f8c348bee3613cbdf51ffb8a0be2062a31f7c4c83865eea6ecd7a8c14f455ddab8ae0f9b24afefb", 0x56}, {&(0x7f0000002000-0xa1)="47bcc8d1ee704e045dcb44dc96370b63465d072b010852d5a35191eeb15091769dec8875becb694b44c9a0411467d16cf0dd9175ca630b2589e3e83d3e4ceae780c6798d343b1b0b21729a8fa28afb1c4b0fb426fdf82beda51475ee528441077f91657d3af77859937edb5044633ea2dfb3518976465d4f66b26203643f8408e6d72dc0695f6d3983c17dfe5a09ff5f1789c4eb82834b513bd196d2f9f6e7cb42", 0xa1}, {&(0x7f0000000000)="0257a927d816bf7d5f7137a242314c96b4bc0689e7f548f536c1f260fc757fe7289e8d5a51188d4e5a71ea72c087343ef1278332bdbe0289441de21f5683036dbc00fdd8b5ea16d8416efab8d7d10935964eb0996cadfe61566d896e1dd8", 0x5e}, {&(0x7f0000001000)="cf8c6ffb205479b0029fe36c71d5c0fe981e5ea76d79c88a", 0x18}, {&(0x7f0000001000-0x99)="8c24e36e9266b2ab645b8fa3d578065bf88fef571364cc347a5802bd5e13f9ab2bf6f0377e7e3af6a21a89952de1bc7bf9b64a84d6d870f6189e180ab9680bfc1cea5d3a17a6e95aabe25f7325d30cac8c3e4ab1addb362dd8852ff5441b9fe82fd58fa8f87cfbc5fa4b826cfefe8d014cece773a12f1fa8f40de6f8a3295ad4c087ef8d27c5345a4441fa6bda6a5b1da76b6e1255b913f10b", 0x99}], 0x5, &(0x7f00003ab000-0x10e0)=[{0x1010, 0x12f, 0xffffffff00000000, "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"}, {0xd0, 0x107, 0xffffffffffffffff, "94badef5293a05c2c0454359b4fc784d722476e2daad00217c51e4d39234d47b33f9e92ab8525bb9eeab37943ee7caf2d8227fa88023e33ec3d71ad730293094a946b23375674abd5289743934a8578a6f423997be389aeebadde8cfd7590241a8a0ed16bf6c630ede2fb252973a551e4d3ffc2d576012afb3e8a35bb26ec724955eca71ca39f6e9e0aa895d695b2c5a0b5e2dcc407b95d58ce3e05841b985c9f87fd8c8e7964f20bebc3891ab53fda7775ee09e06be2c6b8b"}], 0x10e0, 0x4000}, 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, 0xfffffffe00000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d0d000)='./file0\x00', &(0x7f00000be000)='./file0\x00', &(0x7f0000372000)='binfmt_misc\x00', 0x1000, 0x0) 2018/01/27 07:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) socketpair(0x11, 0x8080f, 0x6, &(0x7f0000bef000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f69000)={&(0x7f0000493000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000ab8000)='rafs\x00n', 0x1000, &(0x7f0000365000-0x1)="") 2018/01/27 07:26:50 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000012000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000001f000-0x38)={0x0, 0x0, &(0x7f000001a000-0x30)=[{&(0x7f0000005000)="44fd8123363a299d8ae28855a185bd6907aed10b50d118801358662a7a438e1b87eddbccc43ef46729be8044ef329327a00f2fef67157d5747f1acb0ab4672450da04c0cb8de0df5b0991f4b5d176558c318bae38e62c0238c7bfc6caf76cf6e05d3d6953e258463539c75ed054762b09a9b50aeb9c738d800affb949a1a129170fe559d65017f131f3ff5fcaf3fe8832f53bf512a3171b9cb3f3da4d23e3bf49106d08f7e7f969edbfea16098bd98fae5b779ba2de5f770d58d836ad23c2cebbadf6580365de728597a363807f676aeb426559869b427fac0fa99c6d7a963199f5e7a53679449dd", 0xe8}, {&(0x7f0000020000-0x8)="f7da922461b62d26", 0x8}, {&(0x7f000001d000-0x4c)="9f30cba4509ded544e2d7d1f65a1e6612417ee5540359c59c699c7a4c72ce7f3dec32f5031f438799207452cd446d734d84006b0536eae448c8b3052d40f18dc08179180b61e8f2eed4baf99", 0x4c}], 0x3, &(0x7f000001f000)=[{0xb0, 0x19d, 0x1, "38e88f6099185d038610b19307c21b8e4e51003e66337aa6d6d2f16d41a3d23a99c77f219e2829b2b84af1261d0d0b3a106d84c2bc73b610d3e46cf6a1e0adc1b49fad202c88698781029d59e6377605ffa08e6044f902069c0e06598cda0bf8e262a16d557713e903eaac1934ab162b0cf4b3034afde8c7eb3a7fd81891f141e4851311ecd131df36125bc27a35e5430d52661e346ea7b842378cd80bf2bb"}, {0x20, 0x6, 0x7a4c, "6e19c08955bc76fd2345d377968560ec"}, {0xa8, 0x116, 0x1, "dfc9b7ac559af22c1d2f0df7eebeb2576d4ec33ff5b369b3794f6bde8d255ce7842dc1c4b929224ce7b3c235e35826f9bb733c1e69bf47cd1557326d2648fe4aa03f07c4589f2b83ca5da2f03d31a5682e1b07230af9323d5e1d6ad9ed1a32f7b89b3dfcafed869205cec1688e518d8f3f2f0f91e3d2ceb951ac557b240ec92b941ec8940516ed3dc4270d62c5da1016cb47a48e"}], 0x178, 0x20000000}, 0x1) socket$kcm(0x29, 0x7, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000001d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x15}], 0x2, 0x0, 0xffffffffffffff6b, 0x0}, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001d000)={0x0, 0x6, 0x10}, 0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r2, &(0x7f0000020000)="63e947ff59bfce1541302968b566d03efb6251efdd9bff1f07237e02e46defc4ed264ee0138b7a6c8a79c619e6e3b71a74dbe8429f8293d9ebfcb641775562a37b315ebfdedb23919853347051ef53d6374907c478a7ef61cad58049ad55681119ecb62bf5c2cd0771ab53e28f3f43528251ce30f611585aeef13850af8a3286a319201422808ed73522558ccfc7ece1c6ef676befb836625ad4fc52db69d039eb950361de58e23a38eeb28c181d7aa562498caa55d8b8051812bced51967b9c3d2913a907a969edd60279d51b563874de95cf94df6ae85c8c76adb66dfcdd38139cdcf83796db71", &(0x7f000000c000)=""/213}, 0x18) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000021000)={0xf, 0x4, &(0x7f0000016000)=@raw=[@call={0x85, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000021000)='syzkaller\x00', 0x841f, 0xd, &(0x7f000001f000-0xd)=""/13, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73000000000000000100", 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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) [ 928.719327] rpcbind: RPC call returned error 22 [ 928.771820] rpcbind: RPC call returned error 22 2018/01/27 07:26:50 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c1e000)={0x0, 0x0}) socketpair(0x14, 0x6, 0xfffffffffffffffb, &(0x7f0000e91000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000180000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f78000)=[{&(0x7f0000af4000)=""/148, 0x94}, {&(0x7f0000f78000)=""/174, 0xae}, {&(0x7f0000cd3000-0x89)=""/137, 0x89}, {&(0x7f0000f79000-0xcd)=""/205, 0xcd}], 0x4, &(0x7f0000f79000-0x23)=""/35, 0x23, 0x3}, 0x0) mmap(&(0x7f0000f77000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000069a000)={&(0x7f0000884000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x0, 0x4}}, 0x2e, &(0x7f0000f77000)=[{&(0x7f000058f000)="a24755a5d83b166ee427332e92e1704f54488686c711a574d6b905a5e21a712681490377faaa5f98f8", 0x29}, {&(0x7f0000af7000)="", 0x0}, {&(0x7f0000f77000)="a32815866987eb3f479c098d2314e272c8b5384e9967001b3fffcd616f1f04337516d26eec5d3a146e78a3ebcdf8a85e2cb8e0fb7e88f12f7e5693fa312aa3f941c1dac22ad36afe4ac4886795f835f4c7666ef78953b5f2c6073e238d2c8e8b4aaa7364880ba8421958477c438dd0c1efd534d489a976d5a1f8c110", 0x7c}, {&(0x7f0000df5000-0xe4)="b5f6e3791186dd52d67c2edd1e5c26bcc301316e381afe2f1d4ccfaee07ef546376647295387d02d8d9d0f2360ee016dc54f053e348e6749bb1ba85d164f3ec15b497b140395980c283cd90046b83a46d6d89d040ab596f1ea81fc4dc1ba9089a7a956e9cef9a46d115d3951fa6f4eb19a8ca9268285649f43e9208f159b25571407c51e2dce176413b828e816b9e82e85bca74070fbfd82a5bd7ab314eb43aed04975d1356521e2ca5459ab69d5f8067130c6e636e8e0eec8d75ea881cd918c3627322b4d1b076c7de56151c9fda5733835cb2e3c1f17f2f7cd2badf54165f60da6885c", 0xe4}, {&(0x7f0000781000)="b7d86bc214403433e80d96a402bd21a0b362802d12be6d86c24aad09c94b4cd340c4e2831e66f5443ea444182f7c27a95caeffd01587a6d60f3c8565b3709ad3", 0x40}, {&(0x7f0000c61000-0x7e)="7d56875a2445de85579191122211a29d3cc543538d96b29872c86d2605edc61460ce0a96e40cb6f2a627abbe1b2222b10125944e4f31d14916fc181969c595f22652c7a35eafb1ee965f6a01d4e0af0ec3b6a37744efb138019e33b6400e5cf0099c854059bff106a65b38995ecb0c07571a2db936924719f2449b28a455", 0x7e}, {&(0x7f0000d73000)="e3b65c995074acc5a800b15c7ece82d53abdefed86d0e2488429cbd10886e187ca24f522b7ec351d8a14a379489b4ebb34b6275f5f8f005b4ec2d8b42dab45f522c47096ee5708a126f770f68a5706a2d46ad1b97036c58b815a288c3f774d81", 0x60}], 0x7, &(0x7f0000f77000)=[{0x18, 0x108, 0x2, "6877ae177a41af"}, {0x1010, 0x11b, 0x1, "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"}, {0x18, 0x88, 0x1ff, "3fbf51b0bd2e7e9a"}, {0xe8, 0x11, 0x9, "ac821a7d6c66ef354c48bfdffedce7b56e3496de3a01747d7aee7e28b71d77e7d9b97fb3e9fc7adaffd680253fb0021d02340ce91205e6edb56c322c35a1f1b9de9e1a0cd2e48f6df9609d6b756e3f8a1f5c49ec89e5cc067f979ce1536b8ac633dc605c18e034382cd474f8f0715199072e24e00b03baacffc74f59a29e66b564c92a00c33a36985a2e154530fdcc2ec51493a1f3bbd3b0e8c7a102924312989bdbbbc53e7c389eb3f3d851be372d110458cd81606b96f57662e205751020957993b9ed0900da0c8a496e2a3f758cd03cf19a994034470d"}], 0x1128, 0x4011}, 0x80) 2018/01/27 07:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1ff, 0x100000001, 0x5, 0x10, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r0, &(0x7f0000d0e000)="", &(0x7f0000273000)="", 0x0}, 0x20) 2018/01/27 07:26:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000512000-0xe)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:26:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000385000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r2) 2018/01/27 07:26:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x2, 0x0, 0x0, 0x10000, 0x7549254c, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xde7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x3) close(r2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001e4000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000e3e000)={&(0x7f0000d2a000-0x20)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000323000-0x30)=[{&(0x7f00001b5000+0xa9c)="8020ef863943541bc341652a18e344adae4dd2cf06fd3a9f81017b11eb94f8c01d8b0d9581c190a614c189aa637f8ae2f340991b27a63958435692c196b3885990193e7a6129900a51647ffb04eccbd4f1d0a9bc7458b1653213c6f136022e35e7fb645583141d9d94ec7e956c26ea199df39ea245672ea4ff0231c819cfffa017c3c73e8c691c4cf72c5a2ad8a7833a83670528f526e6f8b6f6d5d72271b1ab19e76eea51a417ff62b90ce8", 0xac}, {&(0x7f0000cd1000)="05050c20f4089e17ba62f975696f99039f1a558997f7081844d9be00d7a445408ba62554b0f1729d73da4495551c9ea9b634b266c59d660cad46fce68fae527cbce7075d39fd8611e4f823d90c5457a6b037183c36ce7e6d3e02faa99263d709fa142c96ba45d53f161599852403af764a375bfa7e5c250caa3ec968120ddee4cdcbc8541ebcb1eb743800d38f48a9aa35135d654e0524993341076ae9cf5c90fcb2f7c10162bcd9e9f5251c847b032f608e78c688b2a19e265958bb04aee8451b727c898c4c23e1f040233df507c4d88ddb6b908257e56b0107818bb9353d6ca1d6f6c6a1cfe45f42ea63708b19e2a2661e", 0xf2}, {&(0x7f0000c08000)="c3ad25eb86c77020e3c8e774abdecca1697554eeb46f2f799c05a2e105588ae40ff8f0a1ce2175054a85ad15d2f63b3daacdbdf497b4730a2df774cc3956b95b93a1c97906f57642aea2ec02665cc03ee2e4a215d36f719d8c42394cf6a6fdd0", 0x60}], 0x3, &(0x7f0000506000)=[{0x1010, 0x112, 0xff, "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"}, {0x48, 0x110, 0x1, "4372545e38b3b9d5e125823d1ba2f3c3e73e9a10937fa687e1cbf4e45b609c9d9bc492a36faa575d3781eb81a99b42329e19"}, {0x70, 0x88, 0x8, "e6d43a99b7d1308f0ec448c223343ced096a6753128a516844a82f70a3eddeaf908b2791d0af4ad31b68e9007232c0d66de6b38c813f5d847cae40d5a5bd990dfda74674eb520a9074bc4c5491146b050ae0f6cbf258b325c0814e"}, {0xd8, 0x1af, 0x200, "2d48a7f5eb1f58b5ae9fa6fad10661501a3505b3bb34067cb76b50248f64e58910431a23676253da7215e241b82fdf09f65584f151c1502c94b80ee57ac073dd943443a3bc2809165b336d956777a04c240372ba9624ba67ddf023c0723e300761c87d1ffadd9d99492656c1b4fbce9d6b774a66a792c5561fc37e36af3766e60cd62be766f154a4a4e04bb9d85c82895cd29d761579dfea21121995dcd7ce27b54a06272432d6f66aa12489d412c7ac28bc64dd946a79afd11e03a117db8eb802dbb2389d4241"}], 0x11a0, 0x0}, 0x20008000) 2018/01/27 07:26:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) socketpair(0x5, 0x3, 0x3, &(0x7f0000cd9000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000011000)={r0, &(0x7f0000025000)="6ec24a7d93", &(0x7f0000025000)=""/144}, 0x18) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000270000-0x8)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f0000ac8000-0x6)='ncpfs\x00', 0x0, &(0x7f0000ea9000-0xe7)="") ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) bpf$OBJ_GET_PROG(0x7, &(0x7f0000270000-0x10)={&(0x7f0000fe5000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 07:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b10000)={&(0x7f0000ae5000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000df4000-0x2c)={0x2, 0x5, 0x7, 0x9, 0x14, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$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) mount(&(0x7f00004c2000)='./file0\x00', &(0x7f0000355000-0xe)='./file0/file0\x00', &(0x7f000011b000-0x4)='xfs\x00', 0x40, &(0x7f0000eb5000-0xe7)="347fabff80149c7b8143373a21ac95541dca9b8c3794c602b3454207fcbd0dd173f65f41aedc55c920c673212dd1a840c1628dab7ede97c4b04ca9df00b2f0410fbf8d053a29c633454af7a714c13741580168fe8b354ba0e5752a87c8632c19c17ad98b910693e5ef4a4fb4b37200e61ae965518bd6918875335fd62e39a8c60779b6fce3bcd247a3b7dc3f1685c2ec9e1364353da119cb2af4ebba8767031267a08ec32808e98b693f4e9ad903913a7e5f21e07f621787d25cebf44d84446a878dfa2036f9c13be80b837f8a3fea23027b2cb85dc00573208527e4543b065599eba45481d465") 2018/01/27 07:26:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ba7000-0x4)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000833000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ac2000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001a6000)={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, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r5) r6 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29de", 0x7}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000046000)={0xffffffff, 0x9, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009a9000)={r8, &(0x7f0000032000)="c56aae92d65d8c3f3a246caa96d82f267dcac7f56363722d93c2be7eb7c69671b4c850fb5b51c46dace6241b0e7a7d8b5b203a34cba4beb8f2", &(0x7f00002f5000-0x33)="d9e2ffc6bb6c6d87cb84dabdeafd1bca7d61b0feaa79786ab0fd6f9de89a35625988a856e7ef1e18cd3143cb9342cd1c023008", 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000005d000-0x8)={r4, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000cbe000)={r6, r3}) sendmsg$kcm(r6, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:26:50 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) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003dc000)={0x0, 0x0}) 2018/01/27 07:26:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000051c000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000316000)={&(0x7f0000efb000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00001e6000)=[{&(0x7f00002f6000)=""/251, 0xfb}, {&(0x7f000022e000)=""/124, 0x7c}], 0x2, 0x0, 0x0, 0x1}, 0x40) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) close(r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 07:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000b37000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bf1000-0x28)={r0, 0x0, 0x4, 0xa3, &(0x7f00006a9000-0x4)="57be9bc0", &(0x7f00004a2000-0xa3)=""/163, 0x0, 0x7}, 0x28) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:26:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x3, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000ab3000-0x8)=0x0) mmap(&(0x7f000004c000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b, 0x0}, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000)="9c5e9a1ae952151a57be2fee9d181c0b96ff24bd8f975a8289106ac36ca344afc995f9f8364ff41ad81123738f6d5e32ec04fe41e9aac36d9473b7abc9b15a16ddce2913776d2e197bb6bb3ef58226da58b7cf986e7a738a1ee169afbd3bd00893d30d861adbc7707cd1e76f2c04d943d5f363c37d7ae25aef5d0ff4f36fefcae9adb2f4bb4739f053f577a89baa6bf806fa169ef749e197f93a8916e2811acac1ccf147788ddf7a5ebffdeae33e3e55d80db202578682aae908321548aba5a894d73da3330177102acc5e27ea9ae4ddc72d9c112d40ae3995a2c6", &(0x7f0000002000-0xf9)="bf4e693832e7647f238ad139d16acc4a552f86e07edd15f70c1aa2114b4c89c516fe493210081542eaca7eb0bb26d144dd40fd4ac515e8e8dd07e8f184a0fa10423fd1f38be2fb046068c51cfaf8d58bf0d4d4c42d805ca3fdb5b5ab23402f13954706412290f10b35b7a1a1025cea6b225161477188da8adb6e650f58d19235a85c62e370fcd107ed5ae01d0435d0fc18dee282070bcaee9142a9248ca0ffd13b8b7552c934436151b024b52b13c71a97f09eb4ee7b4d050799a6b2bf26e4bc645bf497f098fd51174a7d4b4728dd5682420f6423c842c113b0ade845c646e016bf07911d8b7ed91fd4584df137a23749a43df628f4c75fe7", 0x0}, 0x20) 2018/01/27 07:26:50 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000053d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}], 0x2, 0x0, 0x0, 0xe0}, 0x2) 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(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000003000-0xf5)=""/245, 0xf5}, {&(0x7f0000003000-0x91)=""/145, 0x91}, {&(0x7f0000001000)=""/248, 0xf8}, {&(0x7f0000002000)=""/194, 0xc2}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000003000-0xdb)=""/219, 0xdb}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/8, 0x8}, {&(0x7f0000003000-0x4a)=""/74, 0x4a}], 0xa, &(0x7f0000000000)=""/162, 0xa2, 0x1}, 0x2000) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000)=[{&(0x7f0000004000-0x54)=""/84, 0x54}, {&(0x7f0000004000-0xb2)=""/178, 0xb2}, {&(0x7f0000001000)=""/99, 0x63}, {&(0x7f0000004000-0xa8)=""/168, 0xa8}], 0x4, &(0x7f0000003000)=""/23, 0x17, 0xffff}, 0x40) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000)='nfsd\x00', 0x40008, &(0x7f0000005000-0x8e)="5429f9d3942d61987e21c940be98a913b9626bb157ce6aac529fdac667313e007a42269cede30d1a703e3c461cbf2408b9b23f178b8a26e2db33ff2b239afeb3c05b24fe3874ca025d49180a51a94ce786c37e49cccc44ec65d4e4ac5e32873ed221945e50ba305df3d616c9884186acef00626fca61f60898faf68159fb4ac21cbc742047a32beea1f9ebce9489") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0x6, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1000}, [@map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0xa)='syzkaller\x00', 0xf54b, 0xc8, &(0x7f0000001000)=""/200, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000)={r0, r3, 0x5, 0x1}, 0x10) 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(r2, &(0x7f0000005000)={&(0x7f0000007000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000006000)=[{&(0x7f0000006000)=""/69, 0x45}, {&(0x7f0000006000)=""/211, 0xd3}, {&(0x7f0000006000-0x42)=""/66, 0x42}], 0x3, &(0x7f0000007000-0x58)=""/88, 0x58, 0x7}, 0x12142) 2018/01/27 07:26:50 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x80000001, &(0x7f0000ff3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ff2000)='nodev\x00') 2018/01/27 07:26:50 executing program 6: r0 = socket$kcm(0x29, 0x5, 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f00003ad000-0x10)=@llc={0x1a, 0x6, 0x7fff, 0x8a, 0x100000000, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="a2dd3c0e021d363e8c77a4a206c1c44b01f48765aa489c1bc7b68552ea4a261520ca907dac890d2bcb8c5bacd16fa8c5843b842cbffe09888129", 0x3a}, {&(0x7f0000001000-0xbc)="26bd78258583e641e8a69e1a3fd8a1288516ee1fe94df3efaef5e7be2bedb6ae9f7cff6d8fddb971ea8751664ade22e14d986cb89b776d1be030ef88e7fbfb28d58e63ed019fc3a318b140ae9248fbc2ae946ab7b1c8178240839ba9b79d6d76d5ededd4ed02f16c076a84d862deee7b0ea5517c01049cc3ba0dc4d8fe43d888330b0ba58ba9a1484223ee6267827b4b413ee22c9f13ab731256fc567f0c1f1ba30cb5d03c85740af68d7fd9c6f1c76387fb5da229b246ee472ce8d7", 0xbc}], 0x2, &(0x7f0000000000)=[{0x1010, 0x10f, 0x7, "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"}], 0x1010, 0x0}, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00004d3000)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00007ce000-0x10)=[{&(0x7f0000bdc000)=""/162, 0xa2}], 0x1, &(0x7f0000cae000-0xa5)=""/165, 0xa5, 0x7}, 0x10000) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x3, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:26:50 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x6000000000000000, 0x6, 0x7, 0x0, 0x7, 0x10000, 0x4, 0x3, 0x6, 0x3, 0x3, 0x0, 0x800, 0x3f, 0x1, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x7, 0x4, 0xfff, 0xfff, 0xb355, 0xfffffffffffffe01, 0x4, 0x4, 0x80000000, 0x4, 0xff, 0x5, 0x9, 0x873, 0x8, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x7c, 0x8000}, 0x80, 0x40, 0x3, 0x2, 0xd0, 0x40, 0x4, 0x0}, 0xffffffffffffffff, 0x6e, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0xff, &(0x7f0000b67000)={0x0, 0x0}) socketpair(0x11, 0x0, 0x10001, &(0x7f0000cf8000)={0x0, 0x0}) sendmsg$kcm(r4, &(0x7f0000fd1000-0x38)={&(0x7f00008aa000)=@ipx={0x4, 0x54, 0x56, "80faee4d3808", 0x4, 0x0}, 0x10, &(0x7f0000fdb000-0x90)=[{&(0x7f000081b000)="cc0f610e2da4514477a15cb0ecbb73e72b8c112b55123ea055e39b87b7cc6c09cb684c1d3dcc0f11ee4436018abb600d4c56e9b796b01e6aa44df045366f375c95b775cbb66a031ab59422a79ecd7668d4a886bf8ad927dbbba5be311aa4902c965811c43e3e126532b0961798e491ae072c82d448224f7b293de231d735270ac0c9f07f257e08653276970d6524dad0afcbdf02433f42ac0acd3642c30757086d0c425e4e582c2ab08a7808dc87880ddd7d0d873f016ab3321ade90f63433377ed868f97b5e21b66f74ee0f7c937e9eee01a27d5bb977", 0xd7}, {&(0x7f000013b000)="72852575dda3040f7d08e93644de2c0c51502ba01208a47239108cd6480e4868417aec8af47a81e63255616b7c0c87013b3fbaf80e899392daf4b3d14d3793a9a5d281b2c06631247d52fbcd72c95c3f60619bc47bba5d4f11abab767b51579d1cee5baa4a76", 0x66}, {&(0x7f000067e000-0xf0)="f039ca200e92eb364cdfbbcc8f1a8224afc25593963c53801c81b04af309ff2e3128b7eed9f7cda5255e5998bd17344cba1c95c2d0df6fe894dc781573b312a353b2dab973720b90d9bdcb3a17298b37233a67f1eda1f34b8336f104d3568dc514ef09eef1a8374b5460439f4adb75a312ceef00ddf00b6ad151edee15ff8b007601b9ab62848b8db36bab7573c7ace740c30c96da538e0aaf8f3667f9f1306a415adea4a4a7bb85cea95dc3aae9107e1e90ff7bb76607cc96fee65f02813ad4df9144a6b12baebece090d4a56aa7f68a9fe8029edb39ab226c6ff016cb1ff7fae91bb2940053319d5961027017d0844", 0xf0}, {&(0x7f00009f8000)="fbb478fc62f45cf52df8fcb276184c6410abdba439c42316131deb47a93bf7c8efc3035b41caf9336bc79c511e057f51b03aaca993dca00647a08314c43ea5a663d6718daa76d68927453afe53964c8c407c34eac530ac23d27c48a0a320efe2aa6726913396f1822ca6edb85d0f8fbb175b202bbdb18fac7d6980b9ae3a08953964e1ad7108dd89eedad6c3640798c181b971fed4c236374f0629b4e3ea8397ab964d7c5c2a9bf1cf111ab75b19fcfe2d5fb97a6e39aa3834dd750f912168acffc4f3dbebbb1202163a2fa9", 0xcc}, {&(0x7f0000f6c000)="15a9130b6d9f03ebee06f96fd49de65fe53da77206c6b4cc35d71dec90a6803239a128687d5c252864c4301b219cc52aa8f7789b20a409673e89bb7e140e1bf79bc680a1d42e6d8204410bfadf59c6509a9f56261ff679787f99f7ceaa773783e8d28cefd4a5eee63d15d3e4c8ab52d263fa13dab85af30114134d71049f064228522ceafa8881349ec18b55f0b33be7eac7abd6d3576a14c2b512c1b2b3db19f647e15dc2b073a7dc69424bf34be33c33ddd076b0ba8fdaae9238a88831d53b5fc23b452e2012d5a8f76b8535e608a91596e914477649dba2b9046d565d8e27845418b773542729f34c82a849bbef", 0xef}, {&(0x7f000075d000)="", 0x0}, {&(0x7f0000ee0000)="7efd82ca9ff85324367a359787a529081ea9e6f763a9c0679702206c2a0462efbfa4d15929731250e81de5cd729c0df9e4b4c6e3348ae2c8d88f626e8d906abea3d4bfc9574bf951553b4509b58885cf8837367b16e88e9aace0a3556842619585b2ac0a07851fa4aca07dca75e2217d1a21bb5e11eaaaaed28e5b85a46e95cfd0fd24cdde6ca7fa0b3adc356237de661b0a3cd09abbba25b52147f0b67a315038a4a254c3e6c38f016ff9ea6b87000a5f4eb87ba29e1c5289ac57f61c3a432d8848cb44fc1de8dd71ac17b602", 0xcd}, {&(0x7f0000be3000-0x76)="4d2e95acadec6cb21cb7475710a64a02d1c12784deff5c19c06b48c523435d245d3907f64e1588afa8f680cd16aca9913804d24b6add525c0eee0ca17e027bb805170403da00953e58bf86627bec6d2642a8791d1abf3c5a3958bb312e16d3aa276904c0c18ead13b8d79d83b7c454feb0c51194445d", 0x76}, {&(0x7f0000c7e000)="057a50c53c6cc91c3ed53c104d481fefb72fd88f8f756a2c91a2a51980a74157485b055a4f9269edc2c716b2663196aaba3f6aaac83c914a8bd2174feb81ae0833c5eaf299eaf8866320962bdfe59ca1c199e5301858c836813bc6894fb573babb3c4b17fe68a55e8619b6", 0x6b}], 0x9, &(0x7f00001c6000)=[{0xf0, 0x6, 0x1, "594f171250f31d166018fbb82a070ab81743aa345a165470befed9d7673b9dece5199cfc3bb60da9114c8ad630712b7f0a7b36050fd73852fe3d2f734b5f1b9e5c3659f79cdd1b4006293b5402179dc8bb33b7aa03eadb5363c51546c45e6a942e59e771a20d4a528eb304d383d082335eeb33842a07b5918815d9452167df0091d0396d9db9a010c229eedc79a17298ea388377d28fdc641d40755072a8d5ee49f8d6d8be87f31e2b9429a4c686aaaca44608ffd6b378067b3eaae4fc80d9cea3a49ef3308dfdc77313636179be791119c7d69aaabcf136f2d8b85c"}], 0xf0, 0x20000000}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c35000-0x8)={r0, r3}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:26:50 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) r2 = getpid() mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000fec000)={0x3, 0x78, 0xfffffffffffffffb, 0x3fc, 0x0, 0xfffffffffffffe01, 0x0, 0x6, 0x1000, 0x8, 0x7fff, 0x32, 0x1, 0x7, 0x7, 0x8000, 0x1000000000, 0x5, 0x0, 0x1, 0x3, 0x5, 0x3, 0x7fff, 0x0, 0xc1400000000000, 0x7, 0x8, 0xb7, 0xbd8, 0xfffffffffffffffa, 0x9, 0x400, 0x7, 0x7ff, 0x7, 0x6, 0x8, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000fed000-0x1)=0x0, 0x8}, 0x4000, 0x3, 0x3, 0x7, 0x200, 0xbdc, 0x6, 0x0}, 0xffffffffffffffff, 0x80000000000, 0xffffffffffffff9c, 0xc) perf_event_open(&(0x7f0000512000-0x78)={0x4, 0x78, 0x40, 0x1ff, 0xcae, 0x8, 0x0, 0xfff, 0x20000, 0x2, 0x6, 0x7, 0xffff, 0x1ff, 0x7, 0x5, 0x1, 0x1313, 0x4, 0x8000, 0x7fff, 0x6, 0x8, 0x568, 0x3, 0x1000, 0x100000001, 0x2c7, 0x9, 0x0, 0xffff, 0x9, 0x4, 0x3, 0x0, 0x7f, 0xcda, 0x2, 0x0, 0x1, 0x2, @perf_config_ext={0x6, 0x4f}, 0x20010, 0x8, 0x100, 0x7, 0x9, 0x9, 0x2, 0x0}, r2, 0x4, r3, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/01/27 07:26:50 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xf, 0x101, 0x20, 0x101, 0x8, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000-0x10)={r2, 0x28, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000000e000)={r1}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000f000-0x38)={&(0x7f000000e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000010000-0x60)=[{&(0x7f0000005000-0xd3)=""/211, 0xd3}, {&(0x7f000000f000)=""/0, 0x0}, {&(0x7f0000006000)=""/201, 0xc9}, {&(0x7f000000a000)=""/79, 0x4f}, {&(0x7f000000c000)=""/223, 0xdf}, {&(0x7f000000f000)=""/193, 0xc1}], 0x6, &(0x7f0000010000-0x8d)=""/141, 0x8d, 0xa9b0}, 0x2) sendmsg$kcm(r3, &(0x7f0000009000)={&(0x7f0000003000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58, &(0x7f000000b000)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000006000-0x40)="89b73c73f8b0f5c468cf7edc6ddef86519b22b5ca96681be55e4a8414cbe151c2a8d056b0c8770f8b42c0983f9e6e9564f957ffe90b33de5971c154aa08ab609", 0x40}], 0x2, &(0x7f0000005000-0x23c0)=[{0xc8, 0x115, 0xffffffff8cb78871, "dc882bf8029f62bbb27ba49bee3ec471082ea9ef2e5ffa57c5128b50cd71d45908e556adc4057ef9194e9b47878a88b322fbdba573b0ac522826a7917f199b4dbca0d9c0343473289a78b4c7a8667f9708e80de7c9d37cd25a3d203c0df0f849683b383d06674b5067c35fed581360f8a0fd2d6ed50caec1163419a89f71527ef00421158f924a0605cbb19118ad7bfccb8b22f4a7822fdd9c9b0d026f0cb7bc551abf9d5f3369559a72055b15fbfd9a7d4d89"}, {0x40, 0x13f, 0x6, "6948903059ac8b3a06e785d5e6cdaeb63b77f51b77009a89d772f9e15115b862da8011c4ccd857a149ec21f5"}, {0x40, 0x10e, 0x3, "5becff52f9bf89ee320f60087abe5dbfab46ad00753552598f4752ddbf04bdaf496c3d9840550fee5475d1"}, {0x1010, 0x29, 0x10001, 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{0x1010, 0x11f, 0x0, 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{0xc0, 0x119, 0x6, "011aa641462625eacb8c02c6b8100b78810742f3172e0602c51f3987bfe3abe77dad44feeb578ab622ffcd308c44a345abe8af91f33947d1308618195402ebda70aeab52ae4b1923e2c22c5065a05d1196235b564b52c300e258c271812731c28baef7dc1053953669ca9a1b264a0865425dfeb863bfbcc8306166e0b2c600d8d911e8432307914eab1e92c3b88dff5d3fe3a9e38616ea59d0951cd6943daef4bc26680502ff1ef2573722"}, {0xd8, 0x117, 0x7, "0a7f93a776b231140ba068bf82588a15f79d5a8bd0e5fcefb1e7da8b70013960d900b1a26e9525d9d38a2c2ff80d8ace2230043689c9d09444caf305c92b11338851e09ed2774e393be6646edf730bf9371b39359193210a076bb8a7f3aca7a28637981e76f59a40f9f511eee88e03d15a1a705054bc2747dc9ee3a673a2f40d8958b0dc6ec9a6da9885c805a59a6fb5957b5ddf8c9ce27a3c44f80e083a4d54146a7b7130b1d12ab946ffd0325f720f59ff6815fb176d0ef35cf17318606148c3"}, {0xc0, 0x117, 0x3f, "1c23372b5704ef3cec1032695c5bbef37dc8c3d05d5de0a4eac4d0f088fbcd4725edcedb9425af4a5234fa84b25fb278ac94634193738beeb98b6358a541066f0ce528323abf9f19814cde8b50a894562530ce7e2e1eaeacf03ff07d028f64629692e447f17721e29d327f373e61b974d86b625fdf2bf36e1968d6f46ef646bd7cd8a5b4196febc04c507a4d918d7ba47cb6bb850bd59ffd7ddd8491f450e3daa89c16da4b8a7f73d84db5504993d0"}], 0x23c0, 0x80}, 0x0) 2018/01/27 07:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d40000)='./file0\x00', &(0x7f00007e9000)='./file0\x00', &(0x7f00006d8000-0x8)='overlay\x00', 0x0, &(0x7f0000bed000-0x26)="") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) 2018/01/27 07:26:50 executing program 7: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eff000)={0xf, 0x6, 0x4, 0x401, 0x2, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eff000)={r0, &(0x7f0000eff000)="3755a30a48f9b2706e0868fe178c317d2f9a29adfb4b396a121b48de120f7553fdf73978427fd63d792d465e83636b2d9eedfbf4", &(0x7f0000462000)="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", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r1, &(0x7f0000efc000)="", &(0x7f0000a61000)=""/232}, 0x18) 2018/01/27 07:26:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a52000-0xc)={0x0, 0x7, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006c1000-0x20)={r0, &(0x7f00006af000-0x2)="1e1f", &(0x7f00006a4000-0xdb)="767e72bbd45b2c463d0eaa54bce7f977fd3e250adfd66cbee79e05286fa5e4fb6a2006fa3312df632ab97d9a49385fcdd93d406fa8cdf0db41730d461da8cfa0c20c3eb9326f2d2cfb87217adb6b805136631594e5ff3f751fae09cc4899af34ad1762737d6485eefa4cfdfc06ccb222656170e379cc3678cedb54dbe1fdf0dbfd2dee08fe2689db76c2c94ab7849306d82b82b3b2a4ccef2594005a35cccc5f73a2fd65423a22d9e70258c4dfc8822fae59b10b8ee94c35dfe4514bf7f0e7aad7fe6c73d229bbd2b42936d0c71be893836e735ec302d6b7d9177d", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:26:51 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e28000-0x10)={&(0x7f0000080000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd6000-0xc)={&(0x7f0000fd6000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:26:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r0, &(0x7f000030a000)=""}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x200, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000e6c000)='./file0\x00', r1}, 0xc) 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) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") 2018/01/27 07:26:51 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[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) r0 = 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, 0x6, 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(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000000006, 0x200000000080800, 0xd, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f76000-0x38)={&(0x7f00006c9000-0x80)=@generic={0x0, "cc3d9db63807a2d908f1e83e990b29a26e9e112e08289c6bbafc4abc758ed49f2dbcfdfe041e9086680bfd6d89c9b4138eccdc5fcc0c5dba829ab1427585670f4a0c133706167a2f59735a0d6eb5ae718f3095bcc13fcce37f18358bd61cbd9812c56ec76ab44c9eb9ab3f4e8d2a040fb1c9a87723efa75b813c501a7409"}, 0x80, &(0x7f0000534000)=[{&(0x7f0000f76000-0xdc)="b807425645a6701a3398a03eaf3b08b9cda9f3540277b34eb63dfa9349044f8f12f019721cc58ed58116ad36b9a11eaed7da0e9b35002fa2e5ad33c5c5b7e27cc902b1882f98193b5d81112e86f1898052e0aa5f54ea4865189820126f2302e015fa6012c97a7ac42f7afdad32577af53def25a4a70cc9add3cda7f2c4da1db7cd3f92ee547f06d62e9726e5a0dcdc622f895d075e8e1a2e50b39d0e3159ecea5f9bac74f6a534894abc5447eabd2023a4eeceffa2989186660cc0f01e7c9fb30d299093366247a98410f6d0ab7bf9136cfc3e46efcba3d38378cea4", 0xdc}], 0x1, &(0x7f00002ec000-0x328)=[{0x58, 0x108, 0x8000, "0df97543dbeff3b00039bb45b6c5f6cf60b3ea79a997991406aac91b89ef27ee6fbc5dc82a63cd413526713e6069e905a13d7592ef37118cf730cc1eab886c15e5518d85d3fe"}, {0xb0, 0x117, 0x7, "8ff7b297a22e8f6d8bf21b1607aa70856f54670f4d53bbbbb2ea1fb8ecd688b2959cce3919f8658bac2aa0c24de776088ce5b67bf81546aed7dec66d0ecfdbf3d0eacdf4598c3c44108b6ead242d1874225a13b45a2178e80a74edfc72786ea84ecb8ac13344057bdfc288c92ae5f01daff401643652d5cbeb54044339c58b7bf82d2472794269dedc0362742e144e914ebf29f8fb4f06f3dd346e62b300"}, {0x10, 0x11f, 0x9, ""}, {0x60, 0x10f, 0x3, "9b649e7fde4ed85c7d79b54c49129325c2dbbe6e6d135bda0f996db914279c262e04eaecb63b85703bf6e498006ff525aa456e21f5ab24c3e8a8b5c8dee4194fd6c931f04630134d4b"}, {0xe0, 0xba, 0x10000, "47cc0bacce0cb992bb5cf3c0b2b2dcb4fad72980eb5cfa62252771b97f7b0698138187cf355f1ef52ef05260d78f7ba8aa44507a2cf3e49180e41be6a9e98f05ebfc963e397009d5435129ee30c9fc51f32df0b8a289179166777dc5581908a3b6d3264cdd258e4fe68baa3fe05130796e7b2966ccd2781dac7f3876b4b120a03aee204c0f11d0a1de802cfc53e080a23f30ce2ae72cd97d104bc4e38a134e63be495db6629a3317c6a23ddbd15563cc6bfb910bffcacf5cba8b6d40526c7e80e76ae2e485753d688e32d9"}, {0xd0, 0x10e, 0x7, "a2953a9b012833a6072944be6fb33c25e303322e61379d40f7d964d0edf535297b605dd03f74cb3524c34d8437c94673622b6de941f124b8645cd3b575e995a8b9a9cbaf1d7add40813b0c4ff12abc634b2bc9af2f126b3eaa9f79b89b540aa76243d5a3ed5d637966fcc4d077cfa87aa3e7b53a8538e1429c8e2b26abc56225ec4afb99739f1e63604080ab7455733749524e0577eeb6d7dccfcb8cd78a502e12337220476c37e6f467916f14a3b13e8bba4e146a859ced94937a5d91209c3f"}], 0x328, 0xc8d4}, 0x4000) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f76000)={r1, 0x28, &(0x7f0000f76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000e7f000-0x38)={&(0x7f0000dc2000-0x6)=@hci={0x1f, 0x6, 0x3}, 0x6, &(0x7f0000d03000-0x1a)=[{&(0x7f00006e3000)="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0x1000}, {&(0x7f0000f77000-0x70)="a538e7c0fd351537e70c90e6da707fa3ca2a9f5ff5f9770076ddc380d072713394e6254a59601526173c7c806833e16797c7f986864bd6ad508eeb42553e1a64e1d5d9cf505044ff540e5f3af56e06a7212dad66f80766b0bbc2f70d499a8f93592b9d086d02db1d6f300a277539d4fe", 0x70}, {&(0x7f000003f000)="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", 0xff}, {&(0x7f00007da000)="", 0x0}, {&(0x7f000083e000-0x1000)="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", 0x1000}, {&(0x7f0000dd8000)="bc2f2773c500358221d346a06d3e2c3be3086548606364928ab5ecb4a6aba2cd493e48d5ed804517f9dfb403e2b890", 0x2f}], 0x6, 0x0, 0x0, 0x20000000}, 0x10) r2 = perf_event_open(&(0x7f0000f76000-0x78)={0x6, 0x78, 0xd7, 0x7, 0xfec5, 0x4, 0x0, 0x7, 0x4, 0x8, 0x5, 0x6, 0x50f3, 0x401, 0x69, 0x1, 0x2, 0x100000000, 0x7, 0x8, 0x4, 0x80000000, 0x9, 0xfffffffffffffffa, 0x9, 0x400, 0x1f, 0xffffffff, 0xfffffffffffffffd, 0xb7a, 0x8001, 0x46, 0x8, 0x3da, 0x192c, 0x401, 0x8, 0x1000, 0x0, 0x35, 0x0, @perf_config_ext={0x9, 0x3}, 0x20000, 0x800000, 0x4, 0x0, 0x5e, 0x8, 0x80000001, 0x0}, 0x0, 0x100000001, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/01/27 07:26:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d71000)={0x2, 0x78, 0x6, 0x400, 0x1f, 0x100000001, 0x0, 0x2, 0x40000, 0x9, 0x7fffffff, 0xfffffffffffffff7, 0x0, 0x8, 0x3, 0x4, 0x3, 0x2, 0xae77, 0x5, 0x6, 0x7, 0x8, 0xfff, 0x5, 0x5, 0x8001, 0x7ff, 0x1, 0x80000000, 0x7, 0x1000, 0x0, 0x1f, 0x2, 0x20, 0x4, 0x9, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000728000)=0x0, 0x7}, 0x4, 0x6, 0x101, 0x7, 0x2, 0x40, 0x1, 0x0}, 0x0, 0xc1ae, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x81) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x5, &(0x7f0000aa0000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ec6000-0x4)={r2}) socketpair(0x2, 0x80807, 0x0, &(0x7f0000cee000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000209000)={&(0x7f0000316000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000100000)=[{&(0x7f0000957000)=""/209, 0xd1}, {&(0x7f000090e000)=""/118, 0x76}, {&(0x7f00000d8000)=""/198, 0xc6}, {&(0x7f00000ce000-0x2d)=""/45, 0x2d}, {&(0x7f00009c9000)=""/216, 0xd8}, {&(0x7f0000168000)=""/95, 0x5f}, {&(0x7f00003d6000-0x5f)=""/95, 0x5f}, {&(0x7f0000630000)=""/118, 0x76}, {&(0x7f0000e11000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000da4000-0x48)={0x6, 0x12, &(0x7f0000c97000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xfffffffffffffff8, 0x9, 0x6, 0xa, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x29}, @generic={0x7, 0x99f, 0x4e3f, 0x0}, @alu={0x4, 0xffffffffffff0001, 0x8, 0x6, 0x3, 0xa, 0xfffffffffffffffd}, @alu={0x7, 0x0, 0xb, 0x0, 0x8bf3e67a3d24bd45, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x24}], &(0x7f000068f000)='GPL\x00', 0xffffffff, 0x1a, &(0x7f0000de7000)=""/26, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/27 07:26:51 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000b000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000-0xc)={r0, 0x3bd4, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r1, &(0x7f0000026000-0x11)="b860a0e0ceed4a3a941310150b5935cf2b", &(0x7f0000026000-0x6c)="b7c5603d3a2009cf6bf3ce3a0cb1d4d389a3107ea2b35f0fde2b7fff266320a65a6bb95ed5c922e4c6619c05925ee61c6fe7ef242a502546081551486c50d10d19bea4702a7d050431308646c5eadf7390ddb1c68ba340aca23caef70c7b8f06e922506e16785fe3ba4bb556", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f000001c000-0xfe)="", &(0x7f0000008000)=""/59}, 0x18) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000026000)={0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001f000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000011000-0x8)={r3, r4}) 2018/01/27 07:26:51 executing program 6: socketpair(0xf, 0x1, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008fd000)={r0, &(0x7f000063a000)="93857fe2abbb417b1f40568d76d7b83a109b01bb2c0280f475c4d992be16d0d81fee724164f7568fe4eedaf2ebbcf4dddd1f3db635fd589d9825296c29c193a2b7da2573c5db5ccc0544227591db8d731561a92a16b119a2bed21b03aeb44205d772fba1cca5b2faeb7c1d3a132e087710182a44d0", &(0x7f0000000000)=""/4096}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r0, &(0x7f0000002000-0xd8)="1acbcc11719f54d1434297fab2f6849e4d1b80c16d418db1db510c278b53dca93f7b72e8a22831a8e93c7edd170277b5ba5ca0311a3857cd90fe8634e28f11eae0a8835cf9ad1cd25f0a447112e1f0de457d367b6cc51075583fbd2e3652244c331107e98a31665c2c95042c474ab4c4a0047ebfa4efc2a23be2410497dcd32531ffc99066f3e7a2f219941bf7cd65da13251b1d20d0fafc6083c650a0cbb37b3298eea3282b04d3d3edb233859660c37d9009db93bf9b52d8ffa57bcc3ee4056f05a9f07f9b9c8a8a3c3d7a5bdb6ae867e070f9e406ec67", &(0x7f0000001000)=""/187}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b2c000-0x1c)={0xd, 0x0, 0x4, 0x0, 0x5, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) close(r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003dc000-0xc)={&(0x7f000023a000-0x8)='./file0\x00', r1}, 0xc) 2018/01/27 07:26:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000040b000-0x10)={&(0x7f00006d3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000074a000-0x18)={r0, &(0x7f0000598000)="d9bcf443c1589485c570aa2264bc39140053", &(0x7f0000244000-0x35)=""/53}, 0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ad1000-0x4)={r1}) recvmsg$kcm(r2, &(0x7f0000dbd000)={&(0x7f00002c8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f8c000)=[{&(0x7f00005f7000)=""/17, 0x11}, {&(0x7f00000f5000)=""/131, 0x83}, {&(0x7f000060a000-0x4c)=""/76, 0x4c}, {&(0x7f0000ed4000)=""/61, 0x3d}, {&(0x7f0000726000)=""/178, 0xb2}, {&(0x7f0000a0a000-0x5a)=""/90, 0x5a}, {&(0x7f000029e000)=""/4096, 0x1000}], 0x7, &(0x7f0000663000-0xc4)=""/196, 0xc4, 0x8}, 0x40010142) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d74000-0x11)="776c616e303a76626f786e657431378e00") sendmsg(r1, &(0x7f0000763000-0x38)={&(0x7f0000e22000)=@hci={0x1f, 0x2, 0x3}, 0x6, &(0x7f0000697000-0x30)=[{&(0x7f0000015000)="657a4f93231e91ffe7381312ae211659eedef14f157afd0b03306490cdc9f3e792", 0x21}, {&(0x7f0000516000)="cbacd35a81683e0736d87986586f5f437ec6d478ede44aae8903491892242e111ed5a6f99b0f95e0f73951259bc5ef76723111d1b3e4434da33d85d927990401688bdb41d1e0a0500e461bbb643f90bf6e23c38ea7572f1ab60cea0f12e8e809b543e4703515a7c1e19214b6f37e62882f6946ce97b826593ef7a554649a1213c65d9251a7080964b98fc33ebe53546053a0c70d3f44baddd1404da1500c257cd4af2dbed69656440660bafaacc3160dac4b1c9a0bea2bb37aa24dea1787727f129e7bfb2a076053af42eefc9d3cce46bec55649", 0xd4}, {&(0x7f0000782000-0x91)="06315c701565fa34252aaeb80273de986d34c9dcc8519c30aac7bed2becea0580831a63acd84a9e81f7b4d01803cfb094ab7c082151c02cca0fc1449798a44f6fbdbac408b5a3998032e1091814c2188313b8c502f0725c690fec60ed22d686ab594755b302559b908b070862510f45dce2139d347f1f51985c22c8270701a447be869b4345a6c72ee389e1266e2a8f225", 0x91}], 0x3, &(0x7f00000eb000)=[{0x48, 0x100, 0x10001, "7b5556e9d0fc8feaa5e03e47d81cc816b8d56b32363bea6d3e34ea1ed35d53426da8aa420f6521a7c889b0dfeb2a3e240c29ebeda6897c37"}], 0x48, 0x20000080}, 0x4000890) 2018/01/27 07:26:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f000050a000-0x38)={&(0x7f0000cf6000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049e000)=[{&(0x7f0000b65000-0x90)=""/144, 0x90}, {&(0x7f0000816000)=""/239, 0xef}], 0x2, &(0x7f00007f7000-0x2d)=""/45, 0x2d, 0xfffffffffffffffd}, 0x0) recvmsg(r0, &(0x7f0000534000-0x38)={&(0x7f00005a8000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000de9000)=[], 0x0, &(0x7f0000b19000)=""/20, 0x14, 0x0}, 0x0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f000012c000)=[], 0x0, &(0x7f0000dca000-0x18)=[{0x18, 0x1, 0x1, "02"}], 0xffffffffffffff1d, 0x0}, 0x0) 2018/01/27 07:26:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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, &(0x7f0000000000)=[{&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f000041d000-0x54)=""/84, 0x54}, {&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f00009d5000)=""/82, 0x52}], 0x4, &(0x7f000064b000)=""/209, 0xd1, 0xfffffffffffffff7}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00002e0000)={0xf, 0x4, &(0x7f00002df000-0x20)=@raw=[@generic={0x4, 0xfffffffffffff001, 0x2, 0x1}, @ldst={0x3, 0x2, 0x0, 0x0, 0x3, 0xfffffff8, 0xfffffffffffffffd}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x3, 0x65, &(0x7f0000093000)=""/101, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={r1, &(0x7f0000008000-0xe8)="eb", &(0x7f000000a000)="", 0x0}, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000016000)={r1, &(0x7f0000017000-0xc4)="63281af13f00d8c7b5f4c34e1a0b382e04e6d7afd9e86b4de37566097a7ba5c266a990260076dc4c74fa08a274cf2dd567a6036a29d55283874fdfda8334d2ffdb3ff8d81d790031b280a730165883f456aecda45c5bd9ed79729913df6d406177b21e2d9772817f69da33f42d46a8b21d964c56a63e5bf7e49f6ae0508c5314f86b23f8c5f43598386c1d6a953d6bebfde1fdeffd13f20c722a90177d27d78bd46072a9e862311ad1377f2a7ea4ee2d65f1c2c4aad79dbac2e19364335d80e89543f84c", &(0x7f0000017000-0x1a)="d18a5b4578d90125dd8076babdd8df4ea6ab866733564246694a", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000015000)={r1, &(0x7f0000004000)="3ba174fed673339f3067dcd36a58340a98eef98e6c33ee59cbb2cc1580a5f078bb13eb643f73bfdbd7ea6509ea26ff040c9d432abae644f656617e266cadce9f940d50dbfa13d883de619314ea8626f16d6191f330c1b3867712c3a67b1dc9743ea323f8d48e5bd2c012793243dae0f44542b92cc3702f920ee28c3c516dc264155291d3e5b875562b019de8b11fef8451817cc636f1e95cd38166381797ff7d16805e685ae59f262637037758001509dc9fb6d88b220a2a09872735e4ad54b2db2888ecd81f825c1b1ab5d5fdf7325fcb50704df026af8abd607ab45659100578258251012f4b", &(0x7f0000015000)="b75343bb3139a20244de4a2db76432c4751e7d305f4197732496ad257fce635e706598cb657da68ff31975e3119f40b911cc1afd3c4026c07ffe126749d5727848ffee397fce2e87c75c1ddf006ee423cc00d5156269ad9d7fc16b81615d26ed9741afac468acf91072d9292a3d4388a91d6919d56c6c9d5", 0x2}, 0x20) 2018/01/27 07:26:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005e4000-0x8)=0x4) gettid() 2018/01/27 07:26:51 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000da7000-0x10)={&(0x7f0000129000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffff9c, 0x89e1, &(0x7f0000daa000)={r0}) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000da9000)={&(0x7f0000da9000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00003f1000-0x38)={&(0x7f000095e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008fd000-0x40)=[{&(0x7f0000da8000)=""/57, 0x39}, {&(0x7f0000da9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000da9000-0xd2)=""/210, 0xd2}, {&(0x7f000025c000-0x9)=""/9, 0x9}], 0x4, &(0x7f0000da8000)=""/223, 0xdf, 0x1f}, 0x10040) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000b23000-0x38)={&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000b16000)=[{&(0x7f0000d6e000-0x94)=""/148, 0x94}, {&(0x7f0000a14000-0x1000)=""/4096, 0x1000}, {&(0x7f0000da7000)=""/194, 0xc2}, {&(0x7f0000d68000)=""/0, 0x0}], 0x4, &(0x7f0000da8000-0x67)=""/103, 0x67, 0x80}, 0x10020) bpf$PROG_LOAD(0x5, &(0x7f0000bf6000-0x48)={0xf, 0x2, &(0x7f0000da8000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x12}], &(0x7f0000da7000)='syzkaller\x00', 0xfffffffffffffffa, 0xd4, &(0x7f0000da8000-0xd4)=""/212, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000c8d000)={&(0x7f0000da6000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c60000)=[{&(0x7f0000460000)=""/136, 0x88}, {&(0x7f00003b2000-0x44)=""/68, 0x44}, {&(0x7f0000686000)=""/0, 0x0}, {&(0x7f0000c90000-0x1000)=""/4096, 0x1000}, {&(0x7f0000123000)=""/57, 0x39}, {&(0x7f0000da6000)=""/161, 0xa1}, {&(0x7f0000da7000-0x97)=""/151, 0x97}], 0x7, &(0x7f00000fd000)=""/13, 0xd, 0x8}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/01/27 07:26:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000261000-0x20)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x200002dd, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x497, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffff89) 2018/01/27 07:26:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x8000a, 0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r0, &(0x7f00007f3000-0xf7)="d66b6cde678e8864544146e613d4f40bc38db4564cc8f489fc076101d1527ef2f1f2a1e420459a7b3f6ee7e26d06336a3fa30b74effcc6ee7ffa32f6f68f956377c9ceb634febc7583655ccf91e79a8ba856fad867aa60f6fee84dfeb08d1bb55d0bc0ea4b842c3428e9273dc42ac26d08cbbcaee84eb2baeac2ff6f2e8434f1f8a195456e35ad96cfc74ed12d4aff08355097c5d38035b1671c0a8ca7b5505d547f3dcf717fd2d7b4483adad1e615aa7584e17e0e407a8bbd1ab9290ed0641d0330179736c9cfc1d5799ab57b426efa44543fd59477d6fc4c76346242572faf5d0a0c86e521bcfee014e8358a7ed45db4d86e743f8790", &(0x7f000063a000-0x63)="efb89b8e734cd5cad7c43a8d1a2396a9dddeacdca271eb76046fdcd0de0779c273310debf7c6e12bc0c1e4fa4da1692ff63289f6ab9ea0ab6f9e3c1aa5244cac9806f7a4753c66a20542f7eb4c29f70a8a30881e4a79b77ed5004fb995fdf7aa4dadd9", 0xd051f01ecc9cbcb0}, 0x20) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xe, 0x0, 0x0, 0xc5b6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000000a000)={0x0, 0x0}) 2018/01/27 07:26:51 executing program 7: r0 = perf_event_open(&(0x7f00009d7000)={0x2, 0x78, 0x7, 0x0, 0xf4a, 0x10000, 0x0, 0x6, 0x100, 0xa, 0xffffffff, 0xffff, 0x70, 0x6, 0x1, 0x1, 0x849, 0x6, 0x7, 0x5, 0x40, 0x1, 0x81, 0x5, 0xffffffffffffffe1, 0xb34, 0x200, 0x6, 0x896, 0xfffffffffffffffc, 0x2, 0xfffffffffffffffc, 0x100000000, 0x81, 0x0, 0x9, 0x9, 0x3ff, 0x0, 0x8, 0x0, @perf_config_ext={0xc0000, 0x2}, 0x3004, 0x1, 0x10000, 0x7, 0xffffffff, 0x5, 0x8001, 0x0}, 0xffffffffffffffff, 0x10000, 0xffffffffffffff9c, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)="2a9dd6f01ff7", 0x6}, {&(0x7f0000001000-0x57)="235058f84789816f25f7ba11b84ccebaa5cec99123069b8a6fd75db9cfd4982123456cc02cba15ca134702472ae1877da8f483bd07951a149171be0e4ab439319ff9156fa1def1ed3c9776364c05cbde231a582b828ce3", 0x57}, {&(0x7f0000002000-0xf1)="ed885fcf5c166a8d76d161a926b532623ca51d123a256afc1d081893aa80ebb7ab198a78963d56598a25f7340e3cf9cbb8069379419ad3f0be008b8166ec32a7d3dd274c5a8bdbff34cf79a6c6c5084d3b1142300fc5036df3eb0f4a35759d2c722d036302ed6c7d6d98101cef224648d98be72c17a5d485df0d60ac362ec91ca5ef73b6d75aac0ad843671485b2fd53b9c5817e996567f29746feacb67e41e1f4591256a30ea3cc7a17c219939a03ab6b1e2e7e225af24d013988582c030fba066d4633c2788495c4352efb0118e9cc85379be38fd699aa1f94d48eaff3498e9cba493ab396a63631a3f31b3f309a37a9", 0xf1}, {&(0x7f0000000000)="762a1d771a54011663ec5456982a5f0b5a1cddb355383c871bc645a7f980a5876d3b05e0e21c87dc1f348d2d6e02f8ae4c4222256f205c349418a3a0fc440fe9af502dbb17f8b1955e0ab6cc10c719913458aacbc9dd2bb6cc78c18b924325920f4da8a5c85ce8c0ea5e5cb3ca71583129ff3cf6508e115db598e81645ddd4e5068d90569594fb4271321805509ad60cae91cb7d558186f717dc74198058abe0bd61cad9b02fc1fd85427cc32f94dbfc03fb4a36217a394432e60780a36843125ba7e6", 0xc3}, {&(0x7f0000001000-0x56)="d504d111afac710ab1562b4c8286964f2f34afb38bb487b7df87a0095dd726966e31249887a0d73944b1656fd8ddfe49c6618598985ae1b563ac61ce79e33a3707bcec0184db29fd0affac8c9c110f12cfafba0efc67", 0x56}], 0x5, &(0x7f0000ad9000-0x10d8)=[{0xc8, 0x0, 0x7ff, "2751cff42a1fce0701bb0bd56386b5b6e25c37b7e1df6a7e4951d53ff6597e8b8d411bf8af6fe7e264d695f02a1f4513c03c0789915fbaa7ba01205bef599020851f0a4fee111b2326047ac60597c32d46075489fb0ffc1561b2738fdc1b2b3e91b2878ba3d1f40d2938ac7f9235aafd6d9256ffbc6db89eeaba9c66dae487dff231438076f5ca4bc054bff33e59df6af7e65a8157efd671a5140ae3a555b08fc940f7b01d88ba9fae90b93ec652459091648b"}, {0x1010, 0x115, 0x3, "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"}], 0x10d8, 0x200008c0}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x5, 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}, 0x34) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007fd000)={r0, 0x6, 0x1, 0x1, &(0x7f0000abf000)=[0x0], 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0xe, 0x17, &(0x7f0000247000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x6, 0x0, 0x7, 0x0, 0x1, 0x1}, @jmp={0x5, 0x6, 0xa, 0x7, 0x3, 0x100, 0x8}, @call={0x85, 0x0, 0x0, 0xe}, @generic={0x8be, 0x1, 0x100, 0xfff}, @generic={0x4, 0x5, 0x4, 0x18}, @ldst={0x1, 0x3, 0x7, 0xf, 0xe, 0x0, 0xfffffffffffffff0}, @ldst={0x1, 0x3, 0x6, 0x7, 0x0, 0x4, 0xfffffffffffffffc}, @ldst={0x0, 0x2, 0x7, 0x9, 0xf, 0x3c, 0x0}, @ldst={0x3, 0x3, 0x2, 0x7, 0x9, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0xe3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000306000)='syzkaller\x00', 0x5, 0xf5, &(0x7f000035d000-0xf5)=""/245, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:26:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00002b2000-0x8)='./file0\x00', &(0x7f00004a8000)='./file0\x00', &(0x7f00005d4000)='ceph\x00', 0x0, &(0x7f0000342000)="") recvmsg$kcm(0xffffffffffffffff, &(0x7f00007c0000-0x38)={&(0x7f00004b5000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00000c4000-0x30)=[{&(0x7f000065f000-0xee)=""/238, 0xee}], 0x1, &(0x7f0000985000)=""/136, 0x88, 0x0}, 0x10000) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000660000-0x10)={&(0x7f00008df000)='./file0/file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004df000)={&(0x7f000028d000-0x8)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005a9000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c13000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c11000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f00000c8000)={&(0x7f00007e8000)=@generic={0xe, "70b34524469fb3a4309ca591a6d491c1b9d508d032f62ef0afb0c1343d152ac3fca3bd100db9a6614d6cfb15c18b4a73e8036c746464a24aa65c3123d19b37d587fcecbb4b4bec71d801b0c9112992d01609d121b9cfe44a72f0eb2ee83df8ad926e2f488ccc06f08da865b6e96ac123fac5bf47b0af03886417f29f6c85"}, 0x80, &(0x7f0000e98000)=[{&(0x7f0000924000)="d0ddd8b4edcf3b028528696c844bb653ae5a993497e4a0d3c52db9910e725206d2f192de61a01dba5532ae16fd36e9289cc00643e6321f0afb16ba67158ba2c8460edf05f8b3b5b3fc2916dbdd077b0882664ec674048a65d941d2b0172c3975977325448d0a8d27476be790af5c8fb1ae3658f6c54680fcf0ec2ddb394a87b82130a6cb964ca1f6f205d203075317499cefa94f71b75166", 0x98}, {&(0x7f0000de7000)="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", 0x1000}, {&(0x7f000063e000)="3e64f66801a1f7667be4bf4a27974561b5fed246c133531662c8e965698f459aead113389e6aa76d5b71214503e8682d8c7a05790b8ce5877d6d1e62482aaa920063d15d27a3a30e4758be573ba946a687f136dddd9dd1053753d389a625effde8d9bef749d905d083d8dad4b76632a91fddf92f71ca", 0x76}], 0x3, 0x0, 0x0, 0x4}, 0x80) mount(&(0x7f0000fc3000)='./file0\x00', &(0x7f0000319000-0x8)='./file0\x00', &(0x7f00003bf000-0x5)='cifs\x00', 0x0, &(0x7f000019c000)="") r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r3, &(0x7f0000bde000-0x38)={&(0x7f00006d4000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106-gcm-aesni)\x00'}, 0x58, &(0x7f0000a1f000)=[{&(0x7f0000a8f000-0xbb)="4c3012748dd5aaad67279cb540dc8ee366176e7220c97e44b1ad0316db3a7b844fa58213ed12b1916c38ea67943c5ed573bff1d41248da500d5c22bb303e19754438f4b5a7205a2e6792cf89fce213b6390d25beb1d380fe4acd7aea02a928f02727ec12d4dcafb0eaa6c0b4b6343d453df962293f89bd33847864b8a3a100732a9eea42548588fd9ee149ca865c50f6fbb8e7cee3640478a8099bcc87b5c09645d8e16ad765e5036857007dfc3e951c6903f80af75b2502e95781", 0xbb}, {&(0x7f0000e91000)="b7885371117e43ec6c9bd0a75c4c4cf2ffce534a199242e0093a943d4ff84e93b0b7e09320e85d9f0029bd1f056da2ce6a42cc334d10dd6157f8a8cf7e9d9de8c88e1fdc3fb6d938cd9f3ce01043a34fc18b4299e68eb35dd7adc2c535395d049febb56416e20406dd2f7487f57ff66cb95ab76e59859f", 0x77}], 0x2, &(0x7f0000838000-0x80)=[{0x80, 0xd3665ccf8f006630, 0x0, "1ab2b13824ecf4d653ed2376b117388e5e74a1c252fd112aedd469a9eb308008655740dd130efb843f55418559f3fa0be15c7fbeee252823a14e4cb2a9202a02e1f086d1827360e3826d18a64c356fb7d2a046f009b61f56a787841c814b8902e03ce819aac404585cc6e7887e84d8"}], 0x80, 0x4000}, 0x41) 2018/01/27 07:26:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000769000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f000052f000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c2d000)='./file0\x00', 0x0) mount(&(0x7f0000ef7000-0x8)='./file0\x00', &(0x7f0000967000-0x8)='./file0\x00', &(0x7f00000d1000)='iso9660\x00', 0x2240000, &(0x7f0000edd000)="e70f1171917f77788039e2a7e2b1ca7822eea9c6aa90c37eb30b2a00f8662c75330144209aa224f0c512f6baa3b371ff9290f743cce07bbe5d3db751a0515286a998df8c9c31e9d96d27995cfc7512d9955e377a8f8ba6220d39a51cb6f22879075b9ccb3cc92f6dfb43a541610c64f3c92052951be984f6a8f29c5a9ebcf32f1545070e1451c3c6890291c77a670b2f3cf060c363e81ac1eb6c9edcf2170113f5") r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000861000-0x38)={&(0x7f0000a81000)=@hci={0x1f, 0x20, 0x0}, 0x6, &(0x7f0000eb2000)=[], 0x3, &(0x7f000089f000-0x32e8)=[{0x1010, 0x11, 0x6, 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"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{0x88, 0x88, 0x40, "2f27209553def73e418edd63d51663112eeba5da0cce1f9c57a67086a6cebff49c3888e69cc4d6aafcea4d8ebbdd2ad09486bd18cd1c6d45b120a6ea82d58a59d3db422fe9f9caceca439317961549d23b1630e776a19bc2a8d0fa8dcb67ba6611e8e527dbe1368d76f31bc299623b8c21"}, {0x90, 0x103, 0x7ff, "efc293f677ad066c8b68c52602dfc117ce4d49712349800bfd16dbdd4c1acec48f2833dead93d0a585397c98a202a9c977409a8a14d2e185039efc9e8a6d17b36dcd234b0fcb31122e2092d2cf8bc3876d5eee46944cd8350c11692d235f79c5de0464b04874574b32919cb9edf3a1ccb200f8855931b709dba7cf0acb5fcc99"}, {0x1b6, 0x11f, 0x8, "de62450ddd1eaae48aeebe62db525d872a52ccb6b2347b74d51a3434c697e01ae17af9695a8afc6b34c96d50abab744d9a1f791b937709235747d6d9f07799552bc1b52c93c52f08e90a78bb15cdaa7e20f51f5d"}], 0x32e8, 0x4000000}, 0x20000000) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x40, &(0x7f00005e2000)="") mount(&(0x7f000014b000-0x8)='./file0\x00', &(0x7f0000e46000-0x8)='./file0\x00', &(0x7f0000dc2000-0x9)='squashfs\x00', 0x200000, &(0x7f0000214000)="df12be6cf7312f7e9b2316f4855798ac44d60df7844ee84886c918dd41f20f62fc6f7bece77207e17a5a54088979dbd1727a24d51bf0e18a4e4775ab4677c49cfd6afff381e0755dd5ef535ffc443afe26272a85e26db522e55e06a0a896f4bf988ae66ca18348526461866e603adccf309dac0f9547f8d21af4a67f67edfbfc46bb256f225b380e031cba55777bc036998be94b7a11baffaadac1541b9aa1ca932a1b459ec82df06e81da59f88634c01f7760facbae18d0826b79c534025da810c618c485f563b2ab28df5440cf0bac1c0bc31a468a91bfb103c1e8552b49c100d51d3556cc846e99a7d154bd45cd214ff6c8c80d") mkdir(&(0x7f00008cb000-0x8)='./file2\x00', 0xf78fad9df8ddd073) close(r0) 2018/01/27 07:26:51 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000009000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000011000)=""/4096, 0xfffffffffffffdd3}, {&(0x7f0000013000)=""/92, 0x616dc8e110c17851}], 0x2, &(0x7f0000017000-0xa1)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x7, 0xf, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000020000-0x78)={0x0, 0x78, 0x0, 0x0, 0x8, 0x5121, 0x0, 0xffffffff, 0x8000, 0xc, 0x80, 0x400, 0x200, 0xf7, 0x800, 0x0, 0x0, 0xffffffff, 0x8, 0x4, 0x73, 0x5, 0x100000001, 0x7fffffff, 0x401, 0x101, 0xfffffffffffffffa, 0x6, 0x3, 0x0, 0x4, 0xfffffffffffffff7, 0x3c, 0x9, 0x4, 0x4, 0x8, 0x2, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000020000-0x1)=0x0, 0x5}, 0x10, 0x0, 0x4, 0x5, 0x1ff, 0x5b, 0x8, 0x0}, r0, 0x10000, r1, 0x7) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001f000)={0x0, 0x0}) 2018/01/27 07:26:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) 2018/01/27 07:26:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000af6000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000326000-0x38)={&(0x7f0000edb000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c7a000)=[{&(0x7f00009f5000)=""/158, 0x9e}, {&(0x7f0000eca000)=""/138, 0x8a}, {&(0x7f0000891000)=""/136, 0x88}, {&(0x7f0000bdc000-0x28)=""/40, 0x28}, {&(0x7f00009a2000-0x34)=""/52, 0x34}, {&(0x7f000090e000-0xfe)=""/254, 0xfe}, {&(0x7f0000db7000-0xda)=""/218, 0xda}, {&(0x7f00001f4000-0xd0)=""/208, 0xd0}], 0x8, &(0x7f00005f4000)=""/151, 0x97, 0x0}, 0x2000) sendmsg(r0, &(0x7f000094c000-0x38)={&(0x7f0000483000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1d190f8f2e182b12489f6a123678862e5344e7e782188602ca8a4de9a72268bad182790c613d98f189bddeeea6dabde0c3254a1e38f8479c1acfa66d83ace8", 0x0}, 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f0000d07000)=[], 0x0, 0x0}, 0x8811) 2018/01/27 07:26:51 executing program 3: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f2e000)={&(0x7f0000f2f000)='./file0\x00', 0x0, 0x200000004}, 0xfffffffffffffccd) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f2f000-0xc)={0x0, 0x400, 0x10}, 0xc) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00001c4000)={&(0x7f0000f2f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f2e000)=[{&(0x7f000045a000-0xfb)=""/251, 0xfb}], 0x1, &(0x7f0000f2f000-0x1000)=""/4096, 0x1000, 0x9}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f0000407000-0x48)={0x2, 0xf, &(0x7f0000f2f000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x5, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x1, 0xa, 0x1, 0x3, 0x20, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x979}, @ldst={0x3, 0x1, 0x3, 0x7, 0x6, 0xffffffc0, 0xf5c3cd5f008ec303}, @map={0x18, 0xa, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000305000)='GPL\x00', 0x3f, 0x39, &(0x7f0000c86000)=""/57, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) socket$kcm(0x29, 0x5, 0x0) 2018/01/27 07:26:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000902000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008e1000-0x2c)={0xf, 0x5, 0x1000, 0x6, 0x8, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000097c000)={r0, 0x2, 0x1, 0x100000001, &(0x7f0000cc4000-0x8)=[0x0, 0x0], 0x2}, 0x20) mkdir(&(0x7f0000aea000-0x8)='./file0\x00', 0x0) socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000874000+0x58)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f000099b000)={&(0x7f0000ba7000)='./file0\x00', 0x0, 0x8}, 0xffffffffffffff08) mkdir(&(0x7f0000239000)='./file0\x00', 0x100) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:26:51 executing program 5: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cae000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002b4000-0x10)={r0, 0x50, &(0x7f0000077000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ecf000-0x11)={0x7, 0x4, 0x20, 0x7fff, 0x1d, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000)={r1, &(0x7f0000efc000-0xba)=""}, 0x10) 2018/01/27 07:26:51 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000678000)={0x0, 0x3, &(0x7f0000ae1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a36000)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000a10000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000ae3000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000ad000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000506000-0x10)={&(0x7f000050a000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 07:26:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000095d000)={0x1b, 0x1, 0x4, 0x100000000, 0x0, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000216000)={r0, &(0x7f0000104000-0x1000)="4fee8f5645fc3e286033a9a294556314d5576d763907d7ddea83f2407c3933fb37c68ccd05f5464f3797e7633176ce53dbe8cd7ead6262488420c7c00abe44e041b53657471c5139feaacc943f395e788ae527d35b892b748c316f0556b0afdea397f178080013ca920683838352db66c410c1869d89160d0b0e048bdb55f0d3161a323da3f2cb118540600ea63ba88141c6dfcf9f05252ae14d567cd7d03419272d3f63031ba0709e4c0acbc809cd4b87f9d6beae63ed8062b05c5eff28b398a8baf254e5d0364e0160d0d59e5ff416f3fe70d9f7c9caa426712f456df9834dd12c59570f48a591c0c346194fa7ded7bcb3165e03bdfe4918aad95a7249da4655cfd60769c2d84e8e49aeab808d4ced12508417984f0fc839fe816ca6533dc12916c07d938cf745239bf694f8a0b026e80055c743e9ce58a07232cfbddd483d8dfa9e94d468cd641bcb1009c806df2d5563b56f09e6dcfdefe9f2aae8c7f68e165be984fe2ae9f18c6417a4f713c5513edc74130e1b530ad99ca2de774a652ac0fa8d23f391167fc097828cba55fcfcc0a640cbd7bd42a48dac50b4ebea1b6c21c235410303159fde581dc2014714662886bf7624826cf732e2ac19c4d229ca26706078440fc3c20bc6b1ed5ef6821fe5be3552af4e3ea5ac29f8fd4124a3990874f748ab56106dce5c3f4b1a6b4d4ea8a52c4c7f77b49b02f6cd384d9b47ec8a86089dcd64fdd770158da0dc61c991731048aed6d266afe95674b399b05fe1fc7cdec4e109abf0dae4bae31cfcd989895a40562cf0068020a1491e36eea8e97fe3e30a3dbda37a4711cd8b5623db9eb7f0d9c41f613085aa63baa8b65e412e1be4b9fb6b480e3d31988b86004bdbcce583d2228cd608d4757fa494dd2a0efd18cbaa7a09556a8aa2c0ffd354459e41138d793b8655d99ba088588d4bff363eb2f6fe88e728f6414e5a418fee4a62a652499590ca2f78a2d14e5e7472b125b8fd19fec876374cfefeb566306c9f38eedae7f7fd015a1dcfd010528c424ec9993918fbd9457b60c4e60c379f38eaa6e560e743974dd180f1ba25d8161c4f84747ce70930671fe753e70cc196411be7cee66044b700bbe45f88cc748cc990f9724b65652d7e0d21670fb92c12138dc652e06c55d68dacaed1610a2a27dd9f4aaab5e2b1509fd282c64367bb99c514c5659d9641e6c83c06bb25216c3fd5306a306d8df74286f7afbece590e3b36034b537e9ffc524a7b10483cb30532da3d0d05e2a60165af841b2b706b139d348d51f7fe6d93ed63d7ad0bfdd490bdb19d832b3cb1224ea453b9f466b09120942a2c8ba16866086ec326e62a41042957e4d879023cce94bbb4210506e8f2558838026494722c0ce3c942269ba094dd7ad2c9f9e9680bea8f18dadd67539c0ce23f4b894079e3d396871fee7036c1238a5457c8a89528479a62705f49d8e7da5d30b6acfb3c5d2db2d3171a35942686686be50d3f46d988c7c47ef0263ab9d2824bafdf3081b8147cbcb3cd9108b66d37b726cfc7d8b4012c9d197d2ea05644932aeef250e22e31c7536d84bc119f09350d0050eba6330f4bc51376d1b3c249a19ec2dd41b63bce15eda69815430da7eb95e448cf5d63de5cf56ceb2df796212eb3c6965f23fd2e56b5043ccdba894a8bdd77d1dae178d1ab0752f51dca60e6e18c3c3a1b157542afd4d964572159487ed55947705b63d2517c01577eb6c8047433b0befcd45f5a6bc3899684ab7dd08097351b2f3eec35614e54e4e69a74e9231813dc8763a4914068b47a65c0e1e80b197dfd803f02cafb8cc96e48b1c6af6dedfaa9123e26f377130442ada74d5a8c82e9b3c6f904d465fed215d09bc59325a15ac0f43744dbe3e5944e0078c6fc214ce5e9f72b5afd90dd8199dac8a7ef58de9d86b60b6f02d2ac8ed4a207b77294179f6ada59129651afa655917ea7e1241cdce6b1305d34cb30259c43453f8bda9a100d43a6e3b9db3655b65241562035b2e8c5b42433f18a0ac7cef5571f74c1795e7c7811739c00d87c47a388534f5e514214671bc8400db2c27716890a35174bbda9c71358fc395e93a7bd655c904bca28d8e76dadad4d61c53d0a84e8a24281399365fe3a0ede87eef9029849b15dd18e3388c32c500d0f5a52b977582587a7444f8eaab148e5fa5d1a2bf7e1751238a41f65e647708e2273f4af4dda1e944666fde5e0d3e1a898180b2a9ffdd5928fe67d26f306e89ea7246db665794065ee9a4429ff22d3f4bdc2fba29c85a93b6cd62563dafef085b0cbf1cf9beb3143afa6451cde520a64430cd7ad8ae215a34ac49aa63886c46a68cadbeab704104d0a2a1b2d8ab925f849204cd6fd17c2d78979408ffbbb60768e04e6be09af8dd85b82af9d69255f8ea487f66f4b9bb29faf6cae5ea7423bef6e5d39584391895c5fa22eba9b2b14062128932ad9d3abd3d929fe5f03e16de9e0f7a8ebca0d48263012f7354b4b09a3ba4df234a1a61755091798b6622c90c4e3c3bcb48ce2d58fd5a368150094d8575f05771d1a5d39b2c3e15f6504ec601dbe5fb43c85405f4a6c80157ac9b998ec8f7af2aa77524f51450462d1443b3ea4312e9db6a86f7e6dc7aa16bc12286837f38c0b082b4e9d5978cb22a7cd91633ca83728bc848590c3b96a566465a5fa7d4e1f14a2964b591e3d59b88442d1c91d6985b97ffae46e988cfd8a94ab0debc23d7e9b77af4b2ab1a7ca1f5372659c0a8c9820c59df9380fbc73716be9f94c3df727deae66f8076b76e238ba0d6bf80c1d792afd26be2fca3f1a4707703d93eb96c3eeb80025b6a63846535e18cff6442bbe6cd96a64ad46e4e76ca443bcbda43e964aea41eb42fb0ef6c71c693cd6146a88424953166891b38690a92afe2d69402a674407db4127d2e90a84de40a28a1ad71b01274f74846f6da973bd0025bfb0661d1a99158b2a73446782287607fab2cd8576931a94d18ad86a610c5319c6932b3136ff5acd50fbfb32dae9633678914546826051d6449dc859cc5916775e99c363209df997c867d8d03dacd5341cf142ce617db4df9f843b3f9957247a623674b0597dd076fd7f0a247d9b93ac93e7ab3500f0efb0194cecf31e7546595acd883abd4a4734a5e5e1d64c6ada7efc09e9f77a9a983bb712bcff170d17d03c19f526b4e03c61798edac17f8d35a8fcb572ada6bd1072c0d05473dd183ec74065789469f02d3b37c02476685fa4334ba82555549acec49e7dbd933142c9cb7b9b61f78ee506b518fd61e438ec65ee9bc67983abd69137a0c900a4a6aff246c3b3ae02f4d4d3234ead6eccac542bea06b75951e728e13bbc3d6a79b3ce3219c147a401271dab6f9ee9238fcc8d9d17fc894fdfbd19d5e9a3f36311336ec1ba957d096261e099049925fd2d5db8ba3335bd4effe860fd4404487d5399f644c2c497e3ed46b3cc0624a4e70c83d495c8ab91d42b58c9fb3d3ea896c637a604ca9f20f3b3614f8e4829e46f94c1b0d9820292f645bf42da0aee0f3b463cf16458cc1c1e8c8dc5f4b77910ca4041e8d7353ac1d37421984fd4ee77196f6c8d79f8e57b50e95cf1e7c21a8befa7e643b44954d8853d3262293cf7aa31906062abe22b7386d3bb4ca23a3a81b578a19d3ad5e8f4c55f1e4c15d0f532446955768050845eb43283d08c376fe61c5fbc75a63772811f876d59821907351a13106911cf299c024392d36bdd49b20587e3f0a44684498aed553d853c232479cdb9cbbb065827f193e7985afcbb8dfee7ef73114cd56d990a8ab1541e7306ce70eb5ede7ae39cda6998feec28b748b0ff7b0ffd3f74911c598161489e91fd0e4919d7ee5b5bd7c20b2bb2974b393adb70b09adc7c5be5677514b225d2e6f23e3bedd727371bc5f516e2b8daa372c6e079f2112681490feb800942a4933cb44f63976562396cae722cf2f20f4d53f89c970aff390cdf90b150da4ca2000e067e0e1d2c9d0e16dd1343877997ce21d9817dfa3be0a8ec146a016e5388594cf680cc85b96e76eedd1a7a3f5aae8f5fcff3c4f78b1e7d06f70c5bef94434d07c45afa77fb3de79cea1688789a95b9d92bac8372b49d5d784ef156de6197095a074637c9acbb1fe2e54018d25bf39d3a8509b1ba1fba56cdd2aa9d6a78cffbc5bb31a497e2bad4ff846f8ddf5dd4a3cce2d37bc41649e5323cedc2917a39a86522c263ceae29be87189343772cd1e787b58ddbd6b6eeebe5abb77f24009c3a3f9c4b0edf725572f96448c855aeb6bff7e31f9cf4a80a5df46ac5dd77dffddeecef1a796f37d4ea192cfd3134d648c93823c1d3372d2e0eca41dacbf6ee2f4df5eabfd33e0ec9d82dd24412a06895cce57d9a40bff6af9fa10d22d286628385de5d20bd6f5f93adc40aa0f8c6620b026a1737c2b55ceea838c1523c128e2e9c06793e6051708304f856e0684cd6565dd8f76c413d2c4491bf222848eba1d78c630bbc0de51e96c8d0ff22ada3809cd28b1080e7d40482a414a8445f65e72ce8cf7fee5f273a703fb481042e6ef6b03fe2e11bee193e192c561f0bdce76177dbd9e6f5e3e4d6e6738135808095fc57835b6ba9a55372f4ad081106e981fc68f40c008247a791bd4612d73f9f177ffc57c73d843b82f0be2ae0926fd279aacc2ac5c6540afad322eef9cfd35ddb6407b4269def96896d77487b35867f937d74dac7466cdbab26888ae68c4c057d8d396887d05a706d1b8b25be944858c5c53a7bbe23b98818e62dcb659624058b6006f64cbed613ce95e1ddbdaf8aaa3a6bf647b7ba7bce2718965b56aaee452e22db8295a310485f8b7d6294aaa7bbb5efd764635705896edb3b5b6fd365b0c2836ff966e489b648c5c782dd3b0091012cd9e9c80bdd05a0427b70812f2283b913768bb7c343e5ea46b77636c0ddf3c2b144b7043ddb93e95625b6176ca883777c1b5107856a689882335ec2738b5fe22d06b28ba1a273510f92d7924929d9447499a37a16b23c6661e88a18bd74a917e77bc113f8e11c1d3cc5beae4f204f304e4e980d9941192144b8552be79165d8150c6dd7e801bd44b32bfe610f78feab6464fb8f542243919a116e359d0b710519c77805d3df39e2c28d848a065d9e077c85325edebfae30224322352a749be4893ff3e56638464ba37ffa0abbe1be8083342e6b788eb2fb5627609c3175e4335e6fd16c55764f572963aa35d9bc47244abbbde2fe97c4801d7adc6891a6eb1246084e5787a2f816db738c8d7e33c6f30c2e4400ffce93628febb432d46b3512e8b07d05f62495566d4ab0cd172929ca180e1cae707f19bf2de8e5d840b594254f097e5dc3924f872e4b045de4212fdf7eff92c20b887778d3b3a67fd6a88fc0715d69226976da77d6a09c0c1dece2a0c7275ea32ee6fb5a37691bddba2c07b0a82a277f027d26ef07b73a8aac6727612f9967d9818e55303960340f68f8fafa145971fc119bc9d54fe12446753d23f002718eb68a0e612aa1ed6e17fad9d749d3a74bf9b2e9ba8153113df1098750ffec3d6590d5fdc2b3c2ecfb2f913a743bf55dfc75d85339d984e10eede936f3726dc7f7a2c7c5e36ae24f223f7e31820d5fc57ae09c87afabaee9df738c96324c183c550d2d9a718ef7b9303c17296e31ea53e5fe7bcef6abf8eb425e211a9a57ee6a4620153e8420d3d0df5b74d2df19a27d7273b4faedf4fb8857b83df0771795487063e67ada154eb1283f5e76225bb867c89e9f1129baf34435d6a15a61a237fd152d654f61202f4cd75de910ae94e47f2b9b7ec2d0"}, 0x10) bpf$MAP_DELETE_ELEM(0x4, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b2000)={r1, &(0x7f000019e000-0x23)="667aae160b495568e124097bf5df64c210f37d39413d6e94b7d388af4e022abdd9f9e1", &(0x7f0000be7000)="848797a62c9eef5f9bbd37490a25976cb4e43bcb0aff3aa83c24836e60660c5a154e91924175dfc04e0aa88fe6d9a0f1ed50971ce5d3eaf316acf95a3b0d39e6cdca8100a8a6f867d9289c1c38ff92922459a04ab7d2efd01f0ae7287bbb8b0b22bc4574e5140ef2c3eb1dd6aaf26618be5e8c2eca4cd3598773d4064df8c6bfd79b976596ad847d06b818bcf729d45f60710b797a0b6fd7f0e95f2902be1fe39ff705de91b688da3ea77324692f8afd67c86c3273b9a5a7770a41d66d4953b5020b51", 0x1}, 0x20) 2018/01/27 07:26:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xa, &(0x7f0000a65000-0x50)=@raw=[@alu={0x7, 0x9, 0x1, 0x8, 0xb, 0x10, 0xfffffffffffffffd}, @alu={0x4, 0x7fffffff, 0x5, 0x0, 0xf, 0x2, 0x1}, @alu={0x7, 0x7, 0xd, 0x7, 0x0, 0x44, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x7, 0x5, 0x5, 0x5, 0x81, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000763000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fe2000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x3, 0x4000003e1, &(0x7f0000395000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/27 07:26:51 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, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e62000-0x10)={&(0x7f0000309000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 07:26:51 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f77000)={0x0, 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c1e000)={0x0, 0x0}) 2018/01/27 07:26:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000d8000-0x8)={0x0, 0x0}) 2018/01/27 07:26:51 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000b8c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0xfffffffffffffdc3}, {&(0x7f0000f75000-0xd)=""/13, 0xffffffffffffffed}], 0x1, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000dec000)={&(0x7f0000f7b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000f7c000-0x70)=[{&(0x7f0000185000)=""/41, 0x29}, {&(0x7f0000f7c000-0x6d)=""/109, 0x6d}, {&(0x7f00000bb000)=""/119, 0x77}, {&(0x7f0000f7c000-0xbf)=""/191, 0xbf}, {&(0x7f0000612000-0xf2)=""/242, 0xf2}, {&(0x7f00007a0000-0xee)=""/238, 0xee}, {&(0x7f0000f7b000)=""/148, 0x94}], 0x7, &(0x7f0000b2b000)=""/4096, 0x1000, 0x1f}, 0x40000000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f7b000-0x38)={&(0x7f0000485000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f7b000-0x30)=[{&(0x7f0000a16000)=""/4096, 0x1000}, {&(0x7f0000f7b000-0x2a)=""/42, 0x2a}, {&(0x7f000045b000)=""/19, 0x13}], 0x3, &(0x7f0000f7a000)=""/152, 0x98, 0x5}, 0x40) 2018/01/27 07:26:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8000000000000018}, 0xffffffffffffff80) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b09000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ad4000-0x4)=0x0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000388000)={0xa, 0xffffffff80000000, 0x40, 0x400, 0x8, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00007db000)={0xb, 0x4, &(0x7f00008fd000)=@raw=[@jmp={0x5, 0x8000, 0x5, 0xa, 0x9, 0x18, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000e09000)='syzkaller\x00', 0x7fffffff, 0x46, &(0x7f0000f6a000)=""/70, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007ab000-0x10)={r1, r2, 0x1, 0x3}, 0x3a) 2018/01/27 07:26:51 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000c000-0x8)={0x0, 0x0}) socketpair(0x8, 0x803, 0x100000000, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000c000)={r1, 0x28, &(0x7f000000d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000c000)={r3, 0x0, 0x8}, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) 2018/01/27 07:26:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") mkdir(&(0x7f000057b000-0xe)='./file0/file0\x00', 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d62000-0x10)={&(0x7f000080b000)='./file1\x00', 0x0, 0x8}, 0x10) 2018/01/27 07:26:51 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd4000)={r0, &(0x7f0000f20000)="70d8faaa5eb98f6b8ea7c6b7a12df948ccdce83541228e98a94698b5641a5e33d78ac3b8fd33393f2c8661cbb78abbf6adc151f9ec8e6188570c0634092961e1349d26a62fdb5f19bd00a81cf361a55c5ba5", &(0x7f0000cb3000)="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", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:26:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000944000)={&(0x7f000025b000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000165000)={0x6, 0x101, 0x2, 0x98a7, 0x0, r3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:26:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:26:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000af4000-0x4)=0x800, 0x4) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000099a000-0x78)={0x0, 0x78, 0x541553cf, 0x2, 0xc4, 0x63, 0x0, 0x6, 0x1, 0xe, 0x44e1, 0x100000000, 0xff80000, 0x8, 0xffff, 0x0, 0x100000000, 0x1, 0x2, 0x7f, 0x0, 0xe8b, 0xffffffffffffffff, 0x6, 0x40, 0x7, 0x0, 0x3, 0x80000000, 0x3, 0x9, 0x9, 0x930800000000, 0x72982d6f, 0x4, 0x100000000, 0x3, 0x200, 0x0, 0xdc, 0x2, @perf_bp={&(0x7f00002fb000)=0x0, 0x1}, 0x10, 0x6, 0x7, 0x7, 0x70, 0x14, 0x7f, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008aa000-0x10)={r2, r0, 0x2, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000040c000-0x2c)={0xb, 0x1, 0x6, 0x2, 0x2001, 0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff3000)={r3, &(0x7f0000161000)="d35c819f7d3ebbf3f2495894d30f1a82d326268da71c99648f43b99f6f88354daaa5035656bac3424b80a83afece74db097f38871da8f3c9a8cbae547aec1ba9ba6a6d86aea9f966d0f501c26cacb067c606fb7dee9d1b3639325e9ed7f7c72138903f085d1b8f7809095ff1998e200cea6692b8606bc46db203c3a59e407d7f0342024c1af703b98b3e83365a139c486ad8491e3a411bb755284cb0540853c8ac4e9e240954de50fc4193728aa16540f5774d04e721994abb81d828b95ead91039e5b2ae3d3a68d2a4a56076a"}, 0xc2) recvmsg$kcm(r2, &(0x7f0000c40000-0x38)={&(0x7f0000f11000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f65000)=[{&(0x7f000093e000-0x1f)=""/31, 0x1f}], 0x1, &(0x7f0000eda000)=""/119, 0x77, 0x7fff}, 0x122) r5 = gettid() perf_event_open(&(0x7f0000a88000)={0x4, 0x78, 0xb6, 0x9, 0x8, 0x256, 0x0, 0x100000000, 0x10000, 0x2, 0x401, 0x6d, 0xffffffffffffffff, 0x2, 0x2, 0x800, 0x10001, 0x3, 0x2, 0x0, 0x54, 0x3, 0x9, 0x81, 0x9, 0x9, 0x7, 0x3, 0x100000001, 0x1f, 0x0, 0x7, 0x66, 0x1, 0x4, 0x1, 0x3f, 0xfffffffffffffe00, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000d53000)=0x0, 0x4}, 0x1408, 0x8, 0x800, 0x7, 0xffff, 0x0, 0x3, 0x0}, r5, 0x6, r2, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000807000-0x48)={0xf, 0x15, &(0x7f000076c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xcc}, [@ldst={0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0xfffffffffffffff0}, @ldst={0x2, 0x0, 0x6, 0x6, 0xf, 0xc, 0x0}, @call={0x85, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x1c}, @generic={0x7, 0x1, 0x3, 0xcf1}, @map={0x18, 0xf, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @generic={0x364, 0xfffffffffffff715, 0x4, 0x8001}, @ldst={0x0, 0x1, 0x0, 0x5, 0x3, 0xfffffffa, 0x1}, @call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000eea000-0x4)='GPL\x00', 0x3, 0x4f, &(0x7f00002d6000)=""/79, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/27 07:26:51 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007f3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000d48000-0x38)={&(0x7f00001c3000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f79000-0x20)=[{&(0x7f0000f78000)=""/225, 0xe1}, {&(0x7f0000edb000-0xc8)=""/200, 0xc8}], 0x2, &(0x7f0000f78000)=""/0, 0x0, 0x9}, 0x1) socketpair(0x10, 0x80000, 0x3f, &(0x7f0000474000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f79000)={&(0x7f0000f79000)='./file0\x00', r3}, 0xc) recvmsg(r2, &(0x7f00009f3000)={&(0x7f0000f79000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, 0x3a, &(0x7f0000a2b000)=[{&(0x7f0000f79000-0x8c)=""/140, 0x8c}, {&(0x7f000034d000-0x7e)=""/126, 0x7e}, {&(0x7f0000f79000-0x2b)=""/43, 0x2b}], 0x3, 0x0, 0x0, 0x101}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 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(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d42000-0x48)={0xf, 0xb, &(0x7f0000d23000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xaa8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffff9a63}, @alu={0x7, 0x7fffffff, 0x6, 0xa, 0x9, 0x4, 0x0}, @ldst={0x0, 0x3, 0x0, 0x6, 0x6, 0xfffffff8, 0xfffffffffffffff0}, @ldst={0x0, 0x3, 0x0, 0x2, 0x5, 0xfffffffc, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f7b000-0xa)='syzkaller\x00', 0x1, 0x9, &(0x7f0000f7b000-0x9)=""/9, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 07:26:51 executing program 4: r0 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000ae1000-0x38)={&(0x7f000002a000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ae0000)=[], 0x0, &(0x7f000015d000-0x120)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:26:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mkdir(&(0x7f0000376000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x401) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000cbd000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000a3000)={r2}) socketpair(0x1d, 0x800, 0x5, &(0x7f00004b1000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000a1c000)={r1}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000e15000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000aa0000-0x4)={r1}) 2018/01/27 07:26:51 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f00002b8000-0xe)=@l2={0x1f, 0x4, {0x4, 0x81, 0x800, 0xff, 0x8, 0x6}, 0x3ffc00000000, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000b87000-0x8)="8dc093e5866b5f84", 0x8}, {&(0x7f0000001000-0x56)="5052325bb7744558fa7128da1cdc8fe343fac8ef1d047afd6114134b130db8d54e133c4cb6b85082b0c335817f9533f552c4c8628385bc459063fa077cada8d83f9fff4a97d9230be9a21823d07b25207fe3abdc4e2f", 0x56}, {&(0x7f0000000000)="1e11e5cf1e25b34ce7e3a56ce61e3b370ffe5498b35d86fb9f484ff87f4d4c2644f0b46c24e940c8b4215dd86cbf65572b3c3caccd2bc24339c48809f05e190d707bfd8ad3fc084fade18b827c82f63137a9ab67534dc94ae8cbac076fbbf4ce0a8a983b40cbdbe20edadfca457b25cbde3099d78f7901d41334276e78e6680b52c2244750cdb6919f26fe79a3539f1145f1167e1a0d9627fa6c635ce6229a2e8ea3d55618ce06", 0xa7}], 0x3, &(0x7f000059f000-0x278)=[{0x38, 0x105, 0x1, "bdb6fded1f5a1f4ea951d79a68c291a074768437d140a87e5dbe25aa91226bc2d2f2c9"}, {0x88, 0x10c, 0x2, "cf0eaa808daa832cc3e0d7ea863290ee963628059d8a837d8b7de7dfa9b709e49b879bd2e2f2f7cee0e37e04ee52f15c90124e8e6156798f5fb501c9c5ffc2d2041f98eb256d4f2fd3dc77cd0c094f3a7bd7ef36c549cb82175dc744935083f3da8444c1590980036ab1a57b19582ed45aab7de27b9e22e7"}, {0xf8, 0x116, 0x80000001, "6e26121e25eceffc7a59a15dfef3b9a122bcb2749f555dae88ea12fd93e7530a9645c4a19031d68940ac81bc33d72ee1843db3611ef8226c1b2539c3e5de8ac26ea6ba336c331ee0cd208a89a94e5b7201795f162d6f660e2c9a5966c18db64135b5eec3f75849aff275ddaf98decfd1a021c5424c028212efac79a7186f819dada78aeabe020bfec26cebec35bcd89c6a137331ee8c475f97d432f2e63ee96983bd12d0dc78fca6c2fb8647ec2795508aefe76df430f5f6ca18fc0ac6aaa44f9b441aa6fb3f23ea83495a33b725c8e8fb6fab2994bf36d67e4ab9b227791ad739cd9f6dd6"}, {0xc0, 0x18f, 0x5, "d058c38dfe274df90ef764c5210b0906934210ccdbf1331a004f85b6750a9e733916416b0d0d81e734815644198ae15fbab5d9c426becbbeaa97435bcecd92ef4ae4f9bba90b8f2fdf7e8e65c936dea0ee54a4c4d0a11633a7d5aa3953c2a32728edeb58b8c5ca742a3d81dc58295ca99431ed5d3331f63a8f8a546adc5d3bdec15502b49925ff65946070c71f3fe59fa19457e1c2f8c12506a8971a0be7d1e19c3a8c6641410503c3c2bd8f"}], 0x278, 0x20004080}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x5, 0x0) 2018/01/27 07:26:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80003, 0x1f, &(0x7f0000a56000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000086a000)={&(0x7f0000743000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003fc000)=[{&(0x7f00006db000-0xf0)=""/240, 0xf0}], 0x1, &(0x7f0000230000)=""/62, 0x3e, 0x6}, 0x10021) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)='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 07:26:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)="") mkdir(&(0x7f00003b2000-0xe)='./file0\x00', 0x0) mkdir(&(0x7f0000fc5000)='./file1\x00', 0x140) 2018/01/27 07:26:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 2018/01/27 07:26:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000727000)={&(0x7f00009ab000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000be9000-0x80)=[{&(0x7f000021e000-0x7b)=""/123, 0x7b}, {&(0x7f00007e5000-0x2b)=""/128, 0x80}, {&(0x7f0000b11000)=""/89, 0x59}, {&(0x7f0000407000)=""/193, 0xc1}, {&(0x7f0000c83000)=""/0, 0x0}, {&(0x7f0000831000)=""/4096, 0x1000}, {&(0x7f00000a5000)=""/123, 0x7b}, {&(0x7f000029e000)=""/158, 0x9e}], 0x8, &(0x7f0000010000)=""/81, 0x51, 0x9}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00005bf000-0x48)={0x6, 0xb, &(0x7f0000544000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffff}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, @alu={0x4, 0x4, 0x7, 0x7, 0x9, 0xb8, 0xfffffffffffffffd}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000302000)='syzkaller\x00', 0x6, 0xbb, &(0x7f0000cb1000-0xbb)=""/187, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b20000-0x10)={&(0x7f0000a18000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001bd000-0x2c)={0x3, 0xab4, 0x401, 0x10000, 0x1, 0xffffffffffffff9c, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x4, 0x2, 0x4, 0x4, 0x0, r1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x189) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r2, &(0x7f000012f000)="", &(0x7f0000ff8000-0x68)=""/0}, 0x18) 2018/01/27 07:26:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x81, &(0x7f0000007000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000027e000-0x78)={0x3, 0x78, 0xffffffffffffff50, 0xff, 0x8, 0x3622, 0x0, 0x2, 0x401, 0x3, 0x8, 0x6, 0x10000, 0x73, 0x7fff, 0x0, 0x36d, 0x800, 0x8001, 0x0, 0x2, 0x2, 0x9, 0xfff, 0x1e0abe44, 0x81, 0xd76e, 0xb8, 0x9, 0x7, 0x80000000, 0x7766, 0x4000000, 0x7, 0x6, 0xf6d, 0x4, 0x6, 0x0, 0x8, 0x0, @perf_config_ext={0x4d, 0x8}, 0x0, 0x3e0000000000, 0x9c8b, 0x5, 0x3, 0x956, 0x1, 0x0}, 0xffffffffffffffff, 0xe04, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 930.062458] can: request_module (can-proto-5) failed. [ 930.096397] can: request_module (can-proto-5) failed. 2018/01/27 07:26:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x10, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r0, &(0x7f0000232000)="01", &(0x7f0000b38000)=""/0}, 0x18) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000efb000-0x8)=0x3ff) 2018/01/27 07:26:51 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x20}], 0x2, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000001d000)={&(0x7f000001c000-0x60)=@nfc_llcp={0x27, 0x400, 0x6, 0x7, 0x4, 0x80000001, "ebc29133ee4d240d9de4fcc9e64aca8aa355ac7e1af50a430bc2e363aaa83bafab5224f357b0273201d8303f6d040719a340cb2a361c4e868d572ad088e805", 0x303}, 0x60, &(0x7f0000009000-0x30)=[{&(0x7f000001d000)="5d5d31c83d0d4a688d0a5753ce986d40cc91d7234efce9bc2027a1ed8c45170b0c7eea65cf2f9f9ea6e68e2b6c5a4d471b7980bb00373871ba033909e6359ba5c2687e29a88b80b011f29938dd223fc7fec2411a14870f6c4ccb20de3eb8656bf228caef4114995d7242d931e4acf37cbc5e88975497d4471c22323f73684ee4ea7a20211a6aa8c6659fbf3edb87e328a740c1c10a81c5edad33a733b721439ed9ea6fb62cebf574c0a51ee7c939c00b2bae76a243db822d1368cbc449d6a247cc7d097ca8b5bee7f91729cb32fc06e252a564ada8d1b09d75c7077c9807e657bbc7061e22a8efc3664155e7307243e108e2e388689338e40ca31568e0ebcacadc9f58972ec2192a4f839e2b00f567645a754a5f156b2d5eb5d403c9a4ac021dbd0a848e404043ec70e96fbab18dbf2d010ef5f3336e8b60cd210182a625d2cd5053f027df2cba91cb64b5e9ca4f091e4a24638f6400c2dd9c6007140353e07e65044f12996a5c57d4e41ddfdc465221f63fa3c0b4d86410685533ff58beb9f0251a06ad1556a4c6d5cf76d038dc54dd91eb55275f1980e80172744c8e2edd2968c319ba5e1e64b8ea9c3702b5ffae1afa225fb05a997711b1c98832fca6359466af51a9319d5fbd8d7003dc48fae6813e1bd276e5e9e4c3a5fd313aa56a249cfd22c8f6c45a243045ca0113c9b848efa2b3d01be4b54a9ec87b0323bbe59ecb88a314f21f04bd6637dbb5bea62745d574b88b1b2962b0674f5c218227c9dbb22fe518a00c93852369f8e0c5ad0856ab596cb6d7b33398f414a2eb47eaf0fac4341bb235bf5da4a7ae53af59ad77aebad355a6b9aa39d61bf1c87d01618678667c7beda09cae6950e7f4b4d6ad7194ac0f3d279e0e83277d7f75d2a925f4515fa0e1a573f053760af6f7809f59a505d56aa6d606e44dc75eca0ed85d06d48116461014feb2e0ca92da9aab526fcef6dcebaade2d416d8bb0840a7b76bb1b6ba143c512a1c4f4f7ea538bfa6ddff023f2f2ee46a54106e47ce0c0b0774497dfd1fc5f3dede18daf4962643b0cc18992ccddbfe3d3778a47d263edfeb8350d5621d9116afd06da290a44e662cc5c7cf0ca7aff4558cda132d1cf02a0fe95486f11527e3433d0e849a97e7828537f2dab2e579392c071bd30faea707579cd935f1172608bd87fa3f7fe36698a1cba2ed102a618a31ac8f742b14bc4bb8f4578428b5a2cecd57bc464269f8ff47df7c9ebd3dbc7db020bca0c1e25eabe5882b08f52b794cc68df526f9767ee308337e422536e95d4d8e17bb3432cf87927c52b7356285aceb5329ede93c27ff8a3ac10f2cc3ba9a079fe75bd67f3e2afaea6504c5ce03bbc77989ec56094a1ea58bd0e3c61e1e685c77929046040878a532b99e1490cf89b5cfce5ccb94b5691e853997471bc51869c076275b1bcd7b1ca3b9fb2fb90f77942f1db43316f9bf0b3b8e427504439c2c4967eebdbd4cc195f7392105779cba877f52d5fbf42d2dfe9f97bcaad2c25f41a1cb4abefa7afb2cdbda3caa950208a571a96ed76c4ec843f31158202c5427b708dca42c07a398c450158f95aa5ba0bc21f865e798d008262b78b4eb643e54716372b2bb383c0121b46d37b1ab9f368e79590ed751705b06b61d95be9bf6d6c7f9c7747833a52361b7331a8576e20cb933685236297dc52279f74e647abce1378ef09bad05b3f81592a25766f48284a3d2768c5a55ba7b85c203afd5b9907d9cbfac01c44d5674a0f4c0f6ddd428659751af034fb57c127e3f8316e4befe3fe80aac44396c824b497bcd5afba81d050397dd1f4504b67292198317b9ea56e24bab07d8cc73cea12abce23856a1657da86b98e693f66ce39f95096840246c071e97ddaa93f7ff2492480d94cc60c6912d5a7ccfe0d54e3bc74575070a86833f402e262695063c3a5b94c87375c142f40814ab7d586a7dc06e9c2f2227359eb12d86351572d7c2dff18aa269ca034781818fe81d4aa2cab139149f101d3ae4cb4daa4c68bd8e68d7e7dffc1ebce494a46ec2393767dedc56ff04945344e6f123b948b78366e26536b979fe100407498a48e3d532f596050bd782315f85137232b56073486eb8f19003b0caf8db5f06570b91d6a58833306ea82f36f63dc72175e3af1ce3460f3d1e9ed0f6c8796a6be99311e89570616c1c861a7afa2eb6421494eaf3a38e832fb16d072e48d5bda61e5bd5975dd21692642cfb90b8566519c1e54afbeefaac6f021659231df91fae21d6dce4a94f49611db9dbdf44a0918930619371d7dbbe505adf7130a4b009fe175e6de2693d8eb54765d9d73d87c95d6f4d7003593a953c03c797cd24a9c3e01620805c2119a005b16f99475d4c9c6299235cda9707c5ade79d035149b51f438a3cf70923c50c56accb09382c3b010c4bad4b66554f0b6790a7049439fda097bd45b1ae9f1c36fa9b52323ed974326bbaedbb96807b219726c034c9e30b2459f0bc0e7f5aa9ef04085611468984c235de50c3164ed92d669225db39cc6d2fd3eaa94c01431cb3c45f98861f6b43365b937883bd959b346971bf2861e1fea14ae5e71b775df948fea58360b6f402763b42ce07d75bab388b4358fdf27e8c8edaa123944e4b9466bedd41a96017dcf75f962c73112e05c194aa897736daecbda68cd83eb2c6dc9220e2746298fa8f16ec49c26636aeed0c2feff458123deeed4705dae656a74f9788dba8c0f00d5905db0ebe0e2af02918c497f96d2e13be132d8fe3902ccb7c55f1653d020a5bc0385e83b8631d9e2a0136a241837cbded8e05146058b8becfbcdbc63cc626cb6f9c61c5338ac72176ef16ec16049bf8eccbb3fd4ad5d8e13335e2d04b5f54d71defefa79b08772ce902b6fbd8523ff36e196694909a0a7e1da57455a6ba3e8eb36e438d2360df782571fa8dd9969623728cb0a4874dc6b32ba0303103e087f70560e400566a53d606fae902664e69824318cd46d4a4ad5f9edb9723629fe42035bdf4ce503087844ad1854dbe4871e98238d0e2b81518819f71ee1ab5047155913ed24b77dbe23149fc438de992bb6eb83525481f59c418b57f705cdb95106892f8bf2c40d6c54143bea99f24dbeef92d0737a1dba2a76a398a267e73d8b1cea547439f236577f879cca0d0e67da6ca65be5fbce19adc5b1cef489c7c18b104874aed528463a1e353fbb0a35df9fac08f5fa282459fbbe0c17c9076856d51d8854f54d75a156ce0b6d12d7fd39c9909f6517a2c9ea42c4c293fbf71f5107e6b047a6513dff6ef498985462b6a3ae43c2f5b1b994ec20ffbbf201d5cb008701a55de37ae502dde31d4c2c6f075cdc3831b5f51900ed5b4fdc50af33f13acd7ee4488e72e09eaf3868d056dcd0e9c6c41400998ae1a518394481f311dc3ddb3b51feddc596665aaa3c5f8e39d3326f66ff6dc24b956ff29eb8a48a1c6fe9086cdd4f377f35ff6b56f4130b2d94ade03ace77da9d2c09f1269b7f29bfb4894e3bbe07cad6424ecc0bd3bce24bff5aaa3ae8c4bd42bddd62c448a9abf25437f6835d151f812132849b9674ccf4cf49e46aff1ce50b848db1af18adcd769745e0743d65a5e6090709fd4f9961499e3a3711febb2df387776d0e936a8365a71edf8594244e5228fbc32464d6fd1f0f571ce6be9198ec56c98b5aef6655b82f180f653c881105f1415f376dac60c33515c015cd619cb8284391f0167c793124fcaa4e172fb06fc9885f2ae007c06db8143a03607bb1d77b80469113c016b14873d2b2fbf8396bc0ee9c9a916329d1aa469f12631d08253972d28d653f639e77dbb1dfbc0eadc7b23bad520e6634b08155822d9e6a23a4ca80d56443ae86415792efe396aec3c0a1348236d4b4d404a33ba7e65f4c15f55893d7e502f19e8e9c4670034dd5e875bf7c0177640ce28a8b7fede206af69a177bd730ff28d799aad21506e9a8a0ea919f1e2c5ea0347c0c355347244b1dfc3a0337eac96f10048862957216573f5202adef6f5ab5e7791cc818a85e17a1f1d6cd6c175f35960c5e19b67645a6d67c03391e7c19aab708b98cec5175b36b1365fedff6b4e37b4c9190a33496ac2af12597e119c5d2853766bee8d49b32ed17a590c4c22bddbfee0bec0fbea4a06cdeed7ea75df2a6823cc54f7b694a7acb2cd58e0ed578c9338f5d2314744704798ee281656efd991af6bfb5414e295b227aeb40d8b89a3bd9a26eb4ed466752cdd03437ab93e349a8a572b1d5703e42f38a466b96ec6b7c8c6b0417e76f9e43c12ac5cb33e1345912b71c00bad6f710f217ee4b21ab91bef28527494eccb313d2f9fa0e2136723feba0e478d5b1fe675273ab30a187e4514c2fb491191f37a0e8722116c3e5269783d00a3316340e622b6b2fe8ca33f9f5650ccc8c305e79a00fc414ff07157eabf4e2f0fc60566803f79eb4ee441006e682107d07842037d001dba3e68eb4f04af805303501c310598b63689c78da406e08dfa954a74226e0181fa751c30b1f8bbfb0e37daa6ba7ce3f324b7634564457f2052e5635cf31db8b1a40fb8185b04ed566e0a934714a60dffc031b9066c6b53c3d468a5a22b124521f13714376b90632b533b255135e2270459848a0bccfe4a4bd2cafdd052fc1e9bf9920353ff2ae19971f6e091d916ec624b1f2e40a353a92fa24d72ea697e1fd7d3b99104291f4fa0a9a8f6c28a3554e2fa1f76475716aa3f11a13671f1cda935c86f3540ec3219186636f1f8f1408f04e0b5e95241440707d9461334b115ce98762fff03074b81e1dc4bb6a60b9704a173fec20064e4645afb505f35a0f08fe992dc30aa2c03b528e45d05eb87b45dc4bdeebc15814005f8077c5b7281a5fab8e01580bc38027e715a7c1fd0559d8d1eedd03692240b5880dcaa9e3f0128e3a326b59f25e00fb50ab921aa7bb72aceef10910e246692b8b670783ddcb2d7551f593f42566394bfca2ec2f5ef5559e4bf7afd8337f5478f43e91337109c3caf15dc43f969353522179fc9819277ffaeecf4da805be09262d66ca33e250120aedb8b62751e1a3502142bf761547f1ca5ce8ce1441aa7e7ba768bf87d5d38b713582674d8b47bf2a0016b2ff93a5521064d9b81ddfcf8b4f9ca59e5aceadd2e523c6093f3fc98d26f79c8e4f383a6c0374c7c2849b91ff774d455703881d749c7a44256122a23629f72a289ac7e1b1518ca9d9df4afef40c5b171f6eef865953c7fd52a2d0f7efa7e059b38e09b58a45cadb66db8bf5b8e524a3a1e82076b5599cf6edd428e7ce459888fa3b005c041a1cef10bf7a0934831bcdb3164aef8b847892d787c5d2916130bbac0946fe24a8d8ca820cce65d4422b95f7936185d57dbde35972e3530b0439e7ac4baf18c7f2fd4cd40895eaeb55674fc032674af30b052fbacf2db5fcee9d0e1ffea52cb0e1f6f0c4468e18a6ef8d67cd0998d67c53e9705a019b0ab0b120db1b14ab2405fbc6cddb07fa5b3c63d73cc69ff4c3674bc00e09ed5dc26d94e6ac13a768600ca909d5b8fd49750410212c73acf5d01c5980b060d2d73d96f971e7c4c33c3b72c2cc1c4b89d6940cda2b014d8fb9e4cc44ae139d2dde1e209582ce762eedf39f5991c35bf7c6e548601574cae6d91b1273cd2dcb670bf0add702e96f0c48d9f70f70dcd31dda672e13e55d9efd850f54f2b34ab22b523a349701619e01deb62567c0477ea8dfd9e2e0f1a8816331615dc026ea128dd04e9dbb67d367f4a8bb6eb76c8af6c2a524089311f481904bc1a7023568a6c65696e64c00f95a77ede9e7d1f", 0x1000}, {&(0x7f000000f000-0xd0)="596e188559491fdc9c2a212d79ae4e9acc764938279872bfefe64b85b89588d80ef73a4efc20e8c1e7eef07598b0d71ab5dad5dddd3c4dfb764be560b1da61fab66f89b0ba0dff5f77a7afa51cffd1aeefcc52562d0a298e4f7aa79324ec4a28d45a93e52216faa96b7aca8552359c6d195be0ce0de00d1351bf5212e66316ced695dbd4b211944dcc0d8b31faaf28bc1541c400c93c40321352e973b9fb266f90b77fb2c59fcf729cd766143964e05b01091154e0df866df3650e1ac8d2a0d1a56369fbe20c08d982809ed5522ea4fa", 0xd0}, {&(0x7f0000015000)="69b28bbb718ab9db59e739933c26f19bb886b6e14fbae5a6f2faa6379a12c1c3f81ec4febc3f1561810df9b29f209b41f9557797e6064d396067f9708124401ade8fbee7b7add69a7b35f710980397a1cf8b1d", 0x53}], 0x3, 0x0, 0x0, 0x40800}, 0x20000000) 2018/01/27 07:26:51 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008a0000)={0xffffffffffffff9c, 0x50, &(0x7f00003ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007d4000)=r1, 0x4) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00008a0000)={0xa, 0x7, &(0x7f00008a1000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x2, 0x3, 0x0, 0xf, 0xa, 0x0, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x3, 0x7, 0x4, 0xfffffff4, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000002b000-0x4)='GPL\x00', 0x0, 0xda, &(0x7f00000d1000-0xda)=""/218, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000009c000)={r2, 0x50, &(0x7f0000318000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008a1000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000575000)=r3, 0x2bc) 2018/01/27 07:26:51 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000004000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000007000)={&(0x7f0000005000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000006000)=""/248, 0xf8}, {&(0x7f0000003000-0x3)=""/3, 0x3}, {&(0x7f0000008000-0xbb)=""/187, 0xbb}, {&(0x7f0000008000-0x49)=""/73, 0x49}], 0x4, &(0x7f0000005000-0x17)=""/23, 0x17, 0x0}, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000008000)={r0, r1, 0x0, 0x3}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000492000-0x8)='./file0\x00', 0x0, 0x0}, 0x22a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000-0x2)='./file0\x00', 0x20) 2018/01/27 07:26:51 executing program 5: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ff000-0x10)={r0, 0x28, &(0x7f0000de3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffe7a) 2018/01/27 07:26:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2405, &(0x7f0000fa5000-0x2)='&\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c58000-0x2)='&\x00') 2018/01/27 07:26:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000515000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f5c000)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f000050b000)={0x0, r1, 0x4, 0x0, 0x0}, 0x14) 2018/01/27 07:26:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e94000-0x10)={r0, 0x28, &(0x7f0000c7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) 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$kcm(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/188, 0xbc}, {&(0x7f0000000000)=""/145, 0x91}, {&(0x7f0000001000-0x43)=""/67, 0x43}], 0x3, &(0x7f0000001000)=""/76, 0x4c, 0x4}, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000000000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="3304153aecdbf142ded655fedc158c3626db9ebb4ebc34087a96885eb0392c1fe9a20dbffae5de13b8237f8aa8a49c7d05c2812bf4bf7fb66c7ef2bfa55cbc3fc4a5b2ab1127487695ce27b3c2", 0x4d}, {&(0x7f0000001000-0x28)="08d624435c50849540852e366c1766446e90212c948e9f95b7c2f3ab083f3c7f0c931a2104942e74", 0x28}, {&(0x7f0000002000-0xe)="0fea8f7c42838dbab58318fa58b8", 0xe}, {&(0x7f0000002000-0x35)="c6e52bdf6b44499bc6044a2ecb7ab4a75266212a6d5e6801234076f38045e3a52ff59096742c55b4c15188740ae9586ba6d7073541", 0x35}], 0x4, &(0x7f0000002000-0x330)=[{0xa0, 0x18d, 0xc9, "2b0248235d8f3c738fad768696d4afe7a85f48ecf4e366fd63ac0cf4fe431a1fcce2af4ecb91d5225f878929015b99a205e84d2027e3c32196aa895d44a5a45c42327651a037f975c8d37491131f352f9c3dd0c6500d56ec55b1bc64873ab43fd4039fd5eb2eb8abbb79390581d1b7bb9023f3b16b6a0ab34c05b45bc5a417ece10fa59d142f3ef1fb33e5c391d8a2"}, {0xc0, 0x18e, 0x6, "3310d8fc5cf967aafe41dd3feed1b583611b31f03a649320175a66c07afbe82e490119322e12c11c451d2ef9a001b03865ffb748d811adea35c478f233a82bc03b857eddad6fcda0c78cb37311ade4137f255c782c34dd192fa8ff6212e6656eaf0c2b337ebeb13941cc706ab891b985c9fcaa14426936e77fb9a7da19bad4b0a1d7833945ebb4edf0bc9d639478eba942f7816690ca5faf8abfc4c562ae3902ac351e34ee8cdb40ee5676e7"}, {0xc0, 0x101, 0x4, "d1565bb46424abb50094ac0b60db2e6d1bcf2a08c5bd9a5bd68b69bc5ba8ea8b08b92096bc8302d07bd9595d95a0e46ffc4941e4707f45a027f6f6399cf915c9f69bdcc4f0cdf940b868ed3d286100c9cc79a5aad2c5174d0519f565579063a40095e4afc0c20933ad506cf0e00df0959621d2e4bd0c11d1a2445ec41729cdf5ec8359444df4533cfc5134cea685e57e4529142fa4559a1fc836cb55f2477288b6ae0a20d420cd951541128799d1"}, {0x58, 0x116, 0x8, "e5a0a01af1c80784eb84403c537793559597fcfdcf65c2af5e7135b19b260c0dfb43273318a2fac3af386cf9d196ec93f42aec18fff6b9d2ee05d54908f6659bcd98"}, {0x18, 0x6, 0x6, "9acc922c2d"}, {0xa0, 0x0, 0x4, "f7f4b4ebf1d7b4582c872a80ba47848eb608c30d6ec3214667ca89acd67b75cc3b5684b26bdee38a59a4dab5f737a6ccbd1d7125a89216ef29843b9bdef83b483f483c13bd6596cdb5497b0c7358fe3e9a93c9b301be1ac9096aa1301996646744d68013686b7e836cb3d13ea79b9e1389478c3dee71591685fe0902dc030add9a8a9889833fef8722c0e30d70bf1833"}], 0x330, 0x40000}, 0x4000000) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@llc={0x1a, 0x1f, 0x0, 0x1, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="8170335645d062fc86ad9bc00c5b6a75141940b6270463b8977fa7337dd93386850afe41d83e6c3d5c6fe606cc1e04f10758788132069fbc0406b6a5671647663cfce4bf9e9fbbcfec62f63ac7de736e92cbf06e2ddc280104", 0x59}], 0x1, &(0x7f0000001000)=[{0x100, 0x56dcf7321207306d, 0x40, "e04476314092c45b5110d32b2633a8fd0bc79c8f1be7c2ad8360416ca70c9f9afca037681b96616154dce8a2c6190dc49b8f709c19f1547226fdd803226d20656c3c976b3cf95cc61167df8c0b9b5ccb2cfcbd3311800d7c38a5fcf1cc0078764e88567d7fa8ef0ffe0c6e7189e5acabb12b919e437aeef6dbc16c9194a400d4106d0e0747bcefb78a833ca920a28a907118537b5040812c930244d9ef231a07e5d34dd5ad30a87a9e09826b2ce0e9208a0fcaae3809edf35a560009085de288f908a6529f1383ebc5060f6199524ab822c3154a3e18224cf868c388f23be6a369befa91927bbb9c6e20"}, {0xe0, 0x10f, 0xffffffff80000000, "fcc7a4c5dc3b76906c3fc682854a10033a002c111575f2d6a911ffd98273342448bbe1023942ca9ef4c97435d994efd01412fd9e015386ed78ebc1471e8be20f236c307c22d0d2095392e381bcde1ffd794dd05ec3a517d81a7af5969e377c089e8559c8b8cdf0d58ed3233b054817169e373a0c48b58a0beeec4a34f16b1b71646caf2378765eb2eaac684de59026f458d1f9d87a80e779d98c8ab46fc1f6321edabdaae917ce5f8aac92d63f8b2f6f064eb68aadb39069123d5ccff08c870fc89a9e31e743ec11053f"}, {0x88, 0x84, 0x4, "f7be8fd4f71cb5f2eaad261a7e901aca57dfa5ff8d42b3880de80c680462f91fa0dc6cfceb2f2de8d84c1e99f4ce2d5ccdc3daed8eb3ba55ef39f9198b4aa4fa229e10c2fb9a6a809fc0f2876d722007f82f1a66fa2f229331df2130382aff61481880a9069bd88813d49564dc330b4cc47d74c1"}], 0x268, 0x4008800}, 0x20000000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xc, 0x13, &(0x7f0000003000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x401, 0xa, 0x3, 0x4, 0xfffffffc, 0x0}, @generic={0x88, 0x1, 0x6, 0x7f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @ldst={0x1, 0x3, 0x1, 0x6, 0x3, 0x0, 0x4}, @generic={0xb567, 0x3f, 0x4, 0x97b4}, @jmp={0x5, 0xe8e4, 0xc, 0x8, 0x6, 0xfffffffe, 0x8}, @alu={0x4, 0x9, 0xb, 0x6, 0x0, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x7, 0xf3, &(0x7f0000002000-0xf3)=""/243, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r1, r3, 0x4, 0x3}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0xc, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x8, 0x6, 0xf, 0x7, 0xfffffffe, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)='GPL\x00', 0x5, 0xa2, &(0x7f0000003000)=""/162, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:26:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) socketpair$inet(0x2, 0x80800, 0x0, &(0x7f0000d2e000-0x8)={0x0, 0x0}) mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)="") mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) socketpair(0x19, 0x3, 0x9, &(0x7f0000f72000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000040000-0x38)={&(0x7f00002cf000-0xe)=@l2={0x1f, 0x2, {0x8, 0x9, 0x1, 0xca, 0xc2a2, 0x3}, 0x1, 0x5}, 0xe, &(0x7f0000949000-0x10)=[{&(0x7f0000a77000-0xf3)="d51ecffc191e239413a7ecfaff225069d229cac34606dc2a4b297fe2ced87579f478a6a0f87617a0e3ba91e7f4286f58c95b3694498ee3c906edf11504d2241c5a9cb183c5a97a107796b80e2098f7a3cdb383139809681d42af92ff8c8937ae5a1f4c36c1f3ec54176f77afbff9e245e77cfd654f9a0c1ba817205d99f9f764576f2303a2dbfa8e206d0b81f2abda4eaa7fa55ffd753a706fd17aa10bb71a26bcc9418c0a658629055d6b4eedc0fc7d35cef5e053dd8d5e872032ea07521132aad7ef79559547843806119fdc2ae6e6595e222c0acc58c43ec9ec237e1705f198f71c8e549a8bac00e9a68494844f3b6e2810", 0xf3}], 0x1, 0x0, 0x0, 0x8000}, 0x4) 2018/01/27 07:26:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000348000-0x8)={0x0, 0x0}) close(r0) recvmsg(r0, &(0x7f0000300000)={&(0x7f00001be000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c45000-0x70)=[{&(0x7f00003b7000-0x76)=""/118, 0x76}, {&(0x7f0000885000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a6e000-0x48)=""/72, 0x48}, {&(0x7f000079b000-0x51)=""/81, 0x51}, {&(0x7f000073a000-0x1f)=""/31, 0x1f}, {&(0x7f0000ebf000)=""/0, 0x0}, {&(0x7f000050c000-0x57)=""/87, 0x57}], 0x7, 0x0, 0x0, 0x47d8}, 0x40000101) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007c1000-0x10)={r0, r1, 0x0, 0x3}, 0x10) 2018/01/27 07:26:51 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8080e, 0xfffffffffffffe64, &(0x7f0000eb6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000e76000)={&(0x7f0000b9c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f77000)=[{&(0x7f0000f77000)=""/130, 0x82}, {&(0x7f0000f78000-0x15)=""/21, 0x15}, {&(0x7f0000f78000-0x44)=""/68, 0x44}, {&(0x7f0000f78000-0x1a)=""/26, 0x1a}, {&(0x7f00007e7000)=""/135, 0x87}, {&(0x7f0000f78000-0xc6)=""/198, 0xc6}], 0x6, &(0x7f000077c000-0xd0)=""/208, 0xd0, 0x6}, 0x10000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d8000)={0xffffffffffffffff, &(0x7f00003f7000)=""}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f79000-0x8)={0x0, 0x0}) 2018/01/27 07:26:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x1f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000181000)={0x0, 0x0}) socketpair(0x28, 0x0, 0x0, &(0x7f000008e000-0x8)={0x0, 0x0}) 2018/01/27 07:26:51 executing program 0: r0 = perf_event_open(&(0x7f0000abd000)={0x7, 0x78, 0x1c0, 0x5, 0x8, 0x3, 0x0, 0x1ff, 0x201, 0x2, 0x521, 0x7348, 0x4, 0x20, 0x200, 0x2, 0x5, 0x4, 0x7, 0x3ff, 0x6, 0x3, 0x5, 0x2, 0x2769, 0x100, 0x100, 0x9, 0x0, 0xf86, 0x8, 0xd99b, 0x7fff, 0x9, 0x5, 0x8, 0x5, 0x19, 0x0, 0x3, 0x2, @perf_config_ext={0x3, 0xffff}, 0x8000, 0x0, 0x8001, 0x7, 0x3, 0x8, 0x81, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffa, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f000032d000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000787000-0xc)={0x0, 0x20, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d40000)={r3, &(0x7f000041c000)="37b8c1c57081d08a417b3fcc5165d2ee8c83619b4fd179e3913364df0e60d3ef3282c6b67857a2f60f6a6eba779286d45f8dbfee02df007c354ed908716d77bad39cf32b2d2c963b0c47a2d3ad4883ac3d5d7a6e2b6a5a0b0b0c5cd7fbe31f26cac033da2097d12e9dc06efa54ab17bf51"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f11000)={r3, 0x28, &(0x7f0000d2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009ba000-0xc)={r4, 0x78, 0x8}, 0xc) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000364000)={&(0x7f0000b32000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x100000172) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000077f000-0x10)={r2, r5, 0x1, 0x2}, 0x10) 2018/01/27 07:26:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x81) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:26:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000074a000)=""/237, 0x264}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000777000-0x28)={r1, 0x0, 0xa, 0x25, &(0x7f000064f000-0xa)="f5c5bd91695a578168b6", &(0x7f0000f3c000)=""/37, 0x1, 0x10000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000fc8000)={0x2, 0xc, &(0x7f0000809000-0x60)=@raw=[@alu={0x7, 0xe3, 0x4, 0x6, 0x8, 0xfffffff4, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0x7}, @ldst={0x2, 0x3, 0x3, 0x0, 0x5, 0x18, 0x0}, @generic={0x4133, 0x40, 0x8000, 0x8001}, @generic={0x7, 0x0, 0x2, 0x100}, @alu={0x4, 0x2, 0x6, 0x5, 0x0, 0x6, 0x8}], &(0x7f0000d1a000-0xa)='syzkaller\x00', 0x3, 0x90, &(0x7f0000174000-0x90)=""/144, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00003e8000-0x38)={&(0x7f000027b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000b82000-0x30)=[{&(0x7f0000c19000-0xa4)=""/164, 0xa4}, {&(0x7f000003e000)=""/118, 0x76}, {&(0x7f00001da000)=""/122, 0x7a}], 0x3, &(0x7f0000aa5000-0xaa)=""/170, 0xaa, 0x4d5}, 0x1) sendmsg$kcm(r2, &(0x7f0000176000-0x38)={0x0, 0x0, &(0x7f0000fd3000-0x50)=[{&(0x7f0000c87000-0xc4)="14eb3e691f8b859e89cac73f1a231ffad8804e19afdc940c9d04a3172c95b37c2b97e84c5a8048b32cecee150f7f511ca37e3b8138074b9ff3fb0ea3d16dc6ccaa872b898a4190328a95bb9d93a49a9c7b7c665520183b0f077d5d36ed8558c6c6365358abce600fce51a7107f89e918ad8e880a74c1b3041bfe8610f0bf4fbf41e7c55e54b21c6c5e66e62f82ce72cc5a95ca505a68b32f4db83c3d349bbf48ccd0f8d207edf8c3c5ed3ac20df6b4e74e2bfdad7fbb13b9aa1a9db8dd6b6a273c349b33", 0xc4}, {&(0x7f000022a000-0xfe)="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", 0xfe}, {&(0x7f00002b7000)="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", 0x1000}, {&(0x7f000063c000)="6ca30f212c25118cbdd5a837250165ef66c5bdf2e851b19200aa1fd720671cf8c867b5552ffcc09d1eb4bea366c5215d2cfc8bfc95a03076cd5fc3cbd089ec6889f0c35d9d8b35478f3e4c530bf15006e15d6e7701c05f4a1d7156ab3cb4b528a96d40cddd5a7653dc432178f9fb7b", 0x6f}, {&(0x7f0000ab6000)="73f473a16ed33ca1544b474cf8d1269bbb2435883d89714e8c32c12e4016c0dbd0126b670c3af1533c2c4d96502b8d9498af2337900cadd8e10e86889af9bfb5d7dd3c56bb3af75ada4a5829ad7123e8ea62ae4add7472971c33c528afb752cbd2ae654ffe93601c8e5c16bb691a430c2ea470faab864ac297b21365dd613adca772bb30b8ca", 0x86}], 0x5, 0x0, 0x0, 0x81}, 0x8000) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000030d000)={0x0, 0x9, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00007f2000-0x48)={0x0, 0xd, &(0x7f000076f000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, [@map={0x18, 0xd, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @generic={0xffffffffffffffff, 0x2, 0x7, 0x4}, @generic={0x100, 0x10000, 0x7f, 0x1}, @alu={0x7, 0xee5, 0x3, 0xa, 0x7, 0x4, 0xffffffffffffffff}, @alu={0x4, 0xff, 0x6, 0x8, 0xf, 0x30, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000271000)='GPL\x00', 0x846, 0xf0, &(0x7f00000e5000)=""/240, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 07:26:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x3800000, &(0x7f00008b5000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000f8a000-0x78)={0x3, 0x78, 0x2, 0xff, 0x20, 0x10001, 0x0, 0x5, 0x2, 0x2, 0x3b, 0x100, 0x8, 0x5, 0xfffffffffffffbff, 0x3, 0x4, 0x7fff, 0xffffffff, 0xffffffff, 0x81, 0x6, 0x800, 0xb5, 0x1, 0xfff, 0x9, 0x401, 0x3, 0x81, 0x8, 0x6, 0x9, 0x1, 0x3, 0xff, 0x80000001, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff9}, 0x324, 0x5, 0xffffffffffff0000, 0x6, 0x0, 0x5, 0x7, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x48)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x23) 2018/01/27 07:26:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000303000-0x4)={0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ec8000-0x48)={0xf, 0x6, &(0x7f00008f9000-0x30)=@raw=[@jmp={0x5, 0x9, 0xf, 0x8, 0xf, 0xffffffff, 0x8}, @jmp={0x5, 0x10000, 0x6, 0xf2783b1e6f40a244, 0x4, 0x1, 0xffffffffffffffff}, @generic={0x1, 0x6, 0x0, 0x8}], &(0x7f00008e7000+0x6b5)='syzkaller\x00', 0x8, 0x47, &(0x7f00007ab000-0x47)=""/71, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000e37000)={0xffffffffffffffff, r2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a07000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f00000f3000)={&(0x7f0000d93000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00009a5000)=[], 0x0, &(0x7f0000340000-0x7d)=""/125, 0x7d, 0x0}, 0x10000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003f000-0x10)={r0, 0xffffffffffffffff, 0x4, 0x0}, 0x10) r4 = perf_event_open(&(0x7f0000c6a000-0x78)={0x3, 0x78, 0x9, 0x3, 0x4, 0x9, 0x0, 0x8, 0x40, 0x7, 0x757ed879, 0x4, 0x7, 0xaad9, 0x200, 0x424ff77d, 0x6, 0x9, 0x8, 0x8ff9, 0x3f, 0x0, 0x9, 0xffffffffffffcb79, 0x40, 0x7, 0xcf, 0xfffffffffffffffd, 0x0, 0x100000001, 0x1, 0x101, 0x582, 0xfffffffffffffff9, 0x1, 0x80, 0x3, 0x0, 0x0, 0xc2, 0x2, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x2}, 0x20, 0x0, 0x1a2, 0x5, 0x1ac6, 0x1, 0x8, 0x0}, 0xffffffffffffffff, 0x875, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f000007d000)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000a65000-0x48)={0x4, 0xe, &(0x7f000038a000)=@raw=[@call={0x85, 0x0, 0x0, 0x4000000000000000}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0xf, 0x5, 0x5, 0x50, 0x10}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00007c6000-0x4)='GPL\x00', 0x7ff, 0x80, &(0x7f00008a3000-0x80)=""/128, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000d2000)={0x3, 0xe, &(0x7f0000a7b000)=@raw=[@jmp={0x5, 0x100000001, 0xa, 0x0, 0x8, 0xfffffff8, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x3, 0x0, 0x3, 0xffffffc1, 0x14}, @map={0x18, 0x9, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3a}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x3ff, 0x8, 0xf, 0x7, 0xfffffffe, 0xfffffffffffffffd}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000df1000-0x4)='GPL\x00', 0x3, 0x14, &(0x7f0000be4000)=""/20, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:26:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000271000-0x2c)={0xf, 0x0, 0x1824, 0x100000000, 0x8, 0x1, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x6, 0x2000000000000001, 0x2, 0x0, 0x0, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x122) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r1, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000974000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d5e000)={r1, &(0x7f0000692000)="01", &(0x7f0000271000)="", 0x43d0a93ee05c8fd0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005fe000-0x18)={r1, &(0x7f0000c7f000)="01", &(0x7f00009c2000)=""/82}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004a4000)={r0, &(0x7f000082a000-0xcd)="3056171d86c30dad79ccea802ce5d141e19f90dc623a5be9d7e16433d42ef58fa4c1e631c725de87942d94f5fa1594a5ea0b1ba67c9a80fa82fb88bb4ef5ee432045065cafe3e074613aef8fa98ba7624446d3be3bae5a211b9a6415516951dbfde2c1a4311038e50ce6075bb41214579fec8d567f247b7a314f7e099b5853fc793778733312881a3891b7222bb188b6ef78a71aba9dcd71c7f5ece7a9650e549a369fee056c9113bf3257396e31e141be2685c2e188819ee69e5dd8f661bdaa8f00fcdcacd57f685a07df255d", &(0x7f0000d81000)=""/218}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r1, &(0x7f0000a55000-0x46)="", &(0x7f0000778000)="", 0x0}, 0x20) 2018/01/27 07:26:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x9, 0x0, 0x6d0e, 0x1, 0x0, 0x715e, 0x0, 0x4, 0x8, 0x2, 0x0, 0x9, 0xff, 0x7, 0x2, 0x100, 0x3, 0xcfa, 0x7665, 0x8, 0x7, 0xffffffff, 0x8f, 0x1661ec8d, 0xfff, 0x7, 0x7fff, 0x1, 0x700000000000, 0x9, 0x9, 0x1, 0x8001, 0x8, 0x3, 0x1, 0x0, 0x3f, 0x1, @perf_bp={&(0x7f0000f7c000)=0x0, 0x8}, 0x4060, 0x1, 0x401000000, 0x7, 0x6, 0x5330, 0x3ff, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x1) r1 = perf_event_open(&(0x7f0000138000-0x78)={0x4000007, 0x78, 0x6f1, 0x0, 0x0, 0x47f, 0x0, 0xf44a, 0x40000, 0x2, 0x8001, 0x1, 0xfffffffffffffffb, 0x401, 0x0, 0x4, 0x8, 0xa9, 0x4, 0x3f, 0x800, 0x686, 0x7, 0x9, 0x4, 0x6, 0xa000000000, 0x6, 0x8, 0x36a7, 0x7, 0x7fff, 0x4, 0x4, 0x3, 0x1, 0xa77, 0x3, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x9}, 0x4000, 0x4f85, 0x4e, 0x4, 0x3, 0x7, 0x401, 0x0}, 0xffffffffffffffff, 0x237, 0xffffffffffffffff, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000002000-0x8)=@sco={0x1f, {0x101, 0x5, 0x8001, 0xff, 0x9, 0x56}}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x3f)="ff1454f9f0a465152756e0f84225cbd3c8d75e4fdc7b36f81bfc078239ee4e041965d12f26c665ae5c469e2d623fcc7644a6053874c6f7f7154f32ba4cb200", 0x3f}], 0x1, &(0x7f0000001000)=[{0xd8, 0x88, 0x1f, "be900ed78b5db9108933793ebd7b2ec321f085694961e80afa49584d1bc822be83d43826d39985c5c6edbad456676947ba4d4951784a80c75799268a7b04458421f8d215617f931e7d35ce00c8b74886752295b3b85ae12d34aa4ee49e6d14743b916860d838f0d8f64cb7b930a51755289720002b6fd039b651076f4d532a80fe9d168379a04bc1f924043d9d16246a2fa66ae7ecf3cbc1e645208766ef7356c10cfca6db01170ae8b43cd23af28c0827a8b95bb20a555afae9ad22962ded627ae9bcec81"}, {0x28, 0x118, 0x5e400000000000, "bdb120608e5195622643add1e451a1c2315125"}, {0xb0, 0x1ff, 0x7, "bbb29cc8ed5f0abd97e91b7094b80a64d82f71c17d600935133e5ee881beb2d8a7689aefd0a648c63687b0d729ddb4d8b990188bbcb83983443c7f0c0644f0c0f8987c529a1772853278d8560f5cb7f0c6bcd23ac36b38e39a0ce4f6b3555779c11f02cbe0eac34350849049afb06b5108a8886b80f9f7ff5a39ef2f7296fac608c1e37fe8355746b9e083750454c7738909559c73f8cd1be8760e8aa2da3e73"}, {0x18, 0x0, 0x80000000, "df85b7b0"}], 0x1c8, 0x4044801}, 0x804) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) 2018/01/27 07:26:52 executing program 4: socketpair(0x10, 0x8000a, 0x6, &(0x7f0000001000-0x7)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000964000-0x1e)={r1, &(0x7f0000b7b000-0x8b)="082ad430c6d6b6fa60fd622f75f7c13b4a592a18969f02574e700c12b2c4f6b448d56f8918e0a39869c831e65ba76cb7b047009a69339569eb15fb94dccaed382b52871dac4e1ddaf9f0b5ff2cf589db5feff7c025429ab11b95be094ac06b7e90341e40252c29a50589b1996453f6b1e0202fcc7b23c2e6dbecede0bd17b4e86d6ed18105a06249388424", &(0x7f0000dbd000)="c1f50d6fd7ea68a35c2ea9ca13c9719147283e43eea3e6113fb95560c6bcd837aab5323a14b05d5e3e8f6d5ee072ed97fe62dfedb329deb58cc8b74562baed46ec36082574e9c55f591b4db7c7c4dd39f9058c471822f92c438cd9c523a5a8e4c93307929e146547bc8c131ab9f37df2504b1a9cc0bb91c31115a87487dc3a4d7c3358dc5c1c", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(r0, &(0x7f0000d05000)={&(0x7f0000e42000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f000051e000-0x60)=[{&(0x7f0000981000)=""/168, 0xa8}, {&(0x7f00000a3000)=""/4096, 0x1000}, {&(0x7f0000dd3000-0x1000)=""/4096, 0x1000}, {&(0x7f00006e9000-0x4a)=""/74, 0x4a}, {&(0x7f0000a3b000-0x11)=""/17, 0x11}, {&(0x7f0000d1c000)=""/182, 0xb6}], 0x6, &(0x7f0000714000)=""/15, 0xf, 0x4}, 0x40010100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/27 07:26:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00008d0000-0x8)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f0000f25000+0xd89)='v7\x00', 0x0, &(0x7f0000552000)="") 2018/01/27 07:26:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00008d0000-0x8)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f0000f25000+0xd89)='v7\x00', 0x0, &(0x7f0000552000)="") socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000c7a000)={0x0, 0x0}) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x300000f, 0x8010, r0, 0x38) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000712000-0x10)={&(0x7f00006eb000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c4e000-0xc)={&(0x7f000062c000-0x8)='./file0\x00', r1}, 0xc) 2018/01/27 07:26:52 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mkdir(&(0x7f0000014000-0x8)='./file0\x00', 0x44) mount(&(0x7f0000035000-0x1)='./file0/bus\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000020000)='overlay\x00', 0x202008, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000028000-0xc)='./file0/bus\x00', &(0x7f0000036000-0x8)='./file0\x00', &(0x7f0000011000)='efivarfs\x00', 0x10a0010, 0x0) 2018/01/27 07:26:52 executing program 7: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000969000-0xc)={&(0x7f0000b01000)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000457000)={&(0x7f0000b02000-0x8)='./file0\x00', 0x0, 0x0}, 0xd) 2018/01/27 07:26:52 executing program 1: r0 = gettid() mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=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, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffea}, {&(0x7f000037e000)=""/2, 0x0}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000e2a000)={0xf, 0x101, 0x8, 0x2, 0x2, 0xffffffffffffff9c, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = perf_event_open(&(0x7f000030c000+0x948)={0x5, 0x78, 0x4, 0x9, 0x7, 0x3ff, 0x0, 0x7, 0x40, 0xa, 0x1a90, 0x6, 0x100000000, 0xfffffffffffffc01, 0x80000000, 0x2, 0x14f5, 0xfffffffffffffffe, 0x2, 0x1, 0x1f, 0x4, 0x7, 0x3, 0x4, 0x100000000, 0xfffffffffffffcd2, 0x8, 0x7dcc, 0x2, 0x7, 0x3, 0x1, 0xffffffffffffffff, 0x6, 0x5, 0xeb, 0xfffffffffffffff7, 0x0, 0x1097, 0x5, @perf_bp={&(0x7f0000e76000-0x1)=0x0, 0x8}, 0x1000, 0x7f, 0x6, 0x7, 0x416e, 0x7fffffff, 0x38, 0x0}, r0, 0x2, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000e6b000-0x5)="3dff022fff") mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000034c000)={0xd, 0x4, &(0x7f0000f74000)=@raw=[@generic={0x3, 0x0, 0x5, 0xe5e}, @map={0x18, 0x5, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f74000)='GPL\x00', 0x5cc1c25e, 0x0, &(0x7f000083c000)=""/0, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 07:26:52 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80005, 0xc95, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000023000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000021000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000024000-0x38)={&(0x7f0000023000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000023000)=[{&(0x7f0000016000)=""/142, 0x8e}, {&(0x7f000001e000)=""/187, 0xbb}, {&(0x7f0000005000)=""/234, 0xea}, {&(0x7f0000023000)=""/164, 0xa4}], 0x4, &(0x7f000000f000-0xb6)=""/182, 0xb6, 0x7}, 0x40000100) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x6, &(0x7f0000024000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3}, @ldst={0x2, 0x1, 0x3, 0x8, 0x0, 0xfffffff0, 0xfffffffffffffffc}, @jmp={0x5, 0x8, 0xd, 0x7, 0x5, 0x80, 0x0}], &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0x14, &(0x7f0000002000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 07:26:52 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x10000, &(0x7f000001e000-0x8)={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) recvmsg(r0, &(0x7f0000010000-0x38)={&(0x7f000001e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000001f000-0x20)=[{&(0x7f000001e000)=""/4096, 0x1000}, {&(0x7f0000009000-0xfc)=""/252, 0xfc}], 0x2, &(0x7f000000a000)=""/119, 0x77, 0x9}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000010000-0x48)={0x3, 0x9, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x3, 0xe, 0x4, 0x4, 0x0, 0x10}, @ldst={0x3, 0x3, 0x7, 0xf, 0x6, 0x100, 0xfffffffffffffffc}, @generic={0x7fff, 0x27, 0x7, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001f000-0x4)='GPL\x00', 0x81, 0x7b, &(0x7f000001f000-0x7b)=""/123, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000008000)="1170cf5186806e84a6886fd01a04d4e7c0c2dd607d7b4514d6a509442cb15813b87ffc3fd0393182ce17f05f5fbd1b8c5e5f35fbd5195b2d92e05e94c7369eedf3da1798e95ac6bd5ebfac3942a078672728dc1e0ef9dbdd1f7ec520b41405c3b20d554f404410aa96d7465e12828e720cbd6bc4af204abe2b66598011ad78c43780674f97dd84af116c8ba85a8c124ec1d9c917c5b89a1139c3c914ee4bb8b6668da9c3889162b963169dc0a1e8d6ed746d7a77f98841dfbe8ea4eb32ad4cbedbd15017c843a21977e5ef665b488952c853c70dd8c0437aea12e396ea467b3bafdc3ac48909dbee344fa3392fec32e7c41412008d1e19b8340d44c55c83e5b9213d4b806e7ba2efe065c439c9eaec17c73af2653e47c62c1643ca0941ee2572fcb3d00bc93efbdb5c7280491413ec767dd574bab66122a3d87347168c8c129b7cc2dd949b28afa82c55de994ff095d6608039c509ca4a5818779a1848236567641a05c08fc223971b2d731476128a64df578af409e3b9ddd679e411f566edf8f8234cef335598dc86210402957be147858c93fa12489d108360bab15a991af22b914b93e1cf46ee0e574f0427b0b32a3c090c851a580380481239ccb36473e0aa7c87b87cbccb96c024e447524cd17f9331f4ac42b759abf228fb14095df07003dcadc2c689b3e01c26a4a6381b129c5dfd75df75a724dd77ca00a0d805bcef1e19585fc60ff7f08f0c5573d95300b1e1b96ae2cc3bfde3435c9abec3a333210a0dfc7891ccd79707efa2365e03870419d0e1b703f2db56c00b2c1eccbc345c5b5322b3530e54cebfd613af961786a574f27eb586f4739821b1defb866a82a64630d1c046784ef0e18848b41d1c0b2629417b833cd5d7f93d24719fc6cf2542e4db975a2d3a6588f5c7d943cf11f34c572e1f21098f832bbde4b6cb393369d5229d247c55d905fcd03099fc52d201411b07b05a8dbcac656dd47804192c74653792584dca2a029a588e714c4f41d77f9d164036d9c77bf7fd19a4f5f5cb110800fa818b89c6676b187ed156a11cabb14acdf4727b609beda3e53b92f1f1d1792906c1fe71d86088f3158ba189aff2305d999152e808eeb57f34f888212611db8331d032256e5575c933c2f5074df5fb75d21bd538d547c2aaea858c7cd93e37e153946bc1dfe110a563445b0bffa4f9716e54b0d16dc788db049b6f337bd1a8e3c073ed3029e354fde6eba8e673814ae1399510070ca46534ab928aa3428f07d9f94d44c238b1346bbd6d85b3b345a31759964dbc4fdd3dfc3cdd66d0e2ac700f35c3bb4ab838b0809c7e05bcce0ac9555b622e479f321d746a49e11fb839665c20c8401db153c892e1e8ef16a49153bdc18661308408d9143c9f66b23d39cfa3e905738c71a40119011c3971d612969493f593d427d7ebcbd2302bf0bb0ed7429561d542c14fa944f3ea6243a51b0e82368cdc567458a89a2de23e06fc8f9dace4510e0eb39eafd9637c4ad4f2a6a40d78de12ea7f19489dc548cb53f7bef9d82295e15eebb663e94e91bea88f769b3456330a12e5bc58dba6041c60c7efc212c9cd1bc0c95d5695317875c2342db2614da23f282e0c27b098a4ae4c19958c58deb227dddfa4ac54d7e2f08d2a47a8d7bbb151379d8e713f98db3a42e70fa1f73a0de95c101d9d140fec737e568721628eea49afbd5059625f97046f3f7551fa271ba8a6969013a6bc1f66fe2bde63a7d7a40415f4ab90ec0480afbe3ce7762f551cb39b960dfda0ed806e77a58a91fec30b0e020f9d61e6cfcd556ddaab3434b90f4b6cd924a71b65ce82fef1fc29def3efee91ef27bc7ebcf7048eb70b52a0da835607590fb0370c79317fdd7b2cb3ec1a2ad58aab9cc87e597115e5fba69f8e0368d951eb31c66f1be9e8ffa908c6cc941041fad95a4924e183b07a08a0a2f654a4e2736db06e66488dcb53f84c5ca41bb523ae7edc8b8dba999cd40fb0e43280c8ad7ea4d65a738eacfc42150a5e73b3eafd24a14e97da635ecacc6128fc6b27723018ae34d483f3e63ae6e0800f4bebde562499f9a1af7f1fef4fff6ae1d57b1b7293114e3f4d087d78f189578b8f3723b54bfbc5bf3846c2a98d32b85cf51c663dc628164d5a89336204dffecfc5a3d80379d4093a7d535050241599c7c17e55c73ac01efd64d4892478a4019096e857ea9ef798126546ee3b3857594aa6330c9fe5b7ba9d67ab0ea8200bc914273cb3da0f3223edd7732c6eb9ad1f16b860a79c798cc49de4b7ca48287c90399521d88fb03cb704f79a0ba5f6d6ec9e28a1d7d291a41d4d34862429cb888ad62ed2ab193a1b08dd50a44e895bf0a431adb32a69c25d584007d78e8c42791d29c2456a48c7c6429ba33fe1a3ba3bed2cf35412d6b3888b9d28990cee4068967f30763958ed7189dbd8a054ae29a9f34add66aba8b47a2e2b192542531d0261b78415a44a7fbbc2e7e4fc54970d7de1363db715035af7509ca128d4edf0350a740d465304cb3868af2994cb1b72a5d639dcafffe92116e81926f0d2a7d8457827b10a2d131794227d956944c89ac99e28ac3f8eed7bb29d5431cb4419199bff30efab48014a76a3be1e166a4a8f963a1e30dad84ae70dd2106d46ead2f84babe222c763b639db72946a3a25a4f45db04a49e08eb2b457581cd27a99fda220b5df8d1633c6f94e22da453915db341e29655985da0428ea53155782232b0587a3914bd888b4155e26d69a79ed7487e918ab2c2a1ebb33f88cb1b78c27e14cc202bac104960daf0dd2af7eac4986f6e00b8dd3d558acc69ddfef23666ca7a676059865928a5a269005bbe5b3c11663cde693374dc222ee5516367590f896ac18dc55ea27b439a5a88e2a0000f3a04f1832769b80776bb2000ceba210cfb2fcf3b52225bb0523821bb8989845e021a642274ea2cd7cc12566d36f8513e13552f2542d60cff5d9e84071d59bf475d24cd1f8f54c55e80f2a61c3fe4852796e298e6500c109de511ef1474f64bd970fe892126c60788e9e7657d9d768f45e9d49f5ed4732a0ca2da94c69bd62c0b5d154fb6b5c129ab6187db3ec898653e235e6fe3250a10d60e9364bd72a8884f0ddd9249e5cf1f2740240d9fc0a8e64c116f01722adcd05bacef8ebfc834bc3321db738602a5c98d627b1cd5b0636a3d5150f81b639607fef92c8ce7b309471efc7984ba7b34b8ffc4cb87fd10d93743f048f80f6a9d8a29589e830f1b9755734b2d29a45cfaafdfe67c13046b7c40cee3309e69862ecd4d864dd3cdbe58cf6bff95bf03d9288d163ba9eb146d1bdda99fd2308faac634717fb7ce84eb76bdaaaefb2342892e575d34fd139dd13fe6fe265085645063b9f59b4479211ed92136deb1400c842afc1f2ff68060a6d4036656f5460b9c4768e8ba63299d56e40acbdf967e71e9987c08d46df47a19b89a7dace6c542b5a075a9c018e21720aa0f09d71cb211c632b795748f6085c45707256e9288406c02355a9aedeb36d6745b309b673a1616c8d5cb76f255107cffde5c0d43e6c17ee418f5fcf76d3a7a03f4b7f0a3339e610bf3a83177d1be3d3b2b89df44f3cdcf38bd44311abde556b8681e9c6eda82b23d3f65dc98275e1a8469c388174d45407d3400aae7594dfc5630d93e51414736c3745819e02bd2cfe4bf89e656f6188a325132b8a4ba46c2c857ef1fccb0a9b32f926690651921ec347647057088e8913b999af78f85f63dd14f110317e3acde186b30b0cb4547eb3fe62c66adfc922edfeb5e5751a209ea3b221580cb17caf5c91f350b10c05085b8222e210ebbc157e697c9a7687511d3d8fff7926a0654978b0f06ac663521fba5c195fc7003121dd6c09ca75393d58c10208813e7b3bf06738b1f32005b78ad65ba45152ac60e8940c588961bc8f0f6a90b3b614cfa9c82a89f8a8dd83625d2df3218166086689881e1f24b96355466b57a3957618ed98cee6ffd684eba8e9e3d04797dade1055f9298ec556b57ff92d6b78baf0b9d5ffb0a0aa68bb7bd09a15683823a266cb4dd4eb27d7496d7eedc0703bbf37b11714d4322160e4091cb100a1c483817cc2b374d48fb05236424b931b7c1642f14d5e3310b80071a93e1628e902251918169dbab55f17e948903a0aaabd5b215a1c5cabbf626f842661f25b7e4b1e7c14ac2813a3a8efcc995abd74352d129444144efaf43ccc6baf64651bad7164817de66b85180aa4b2587540b2ceca0574c7c974d19f5f09327c44aa98f76877d69f34ff67f6c45826b9da26cb83199db83acafa6f559a9f69a85e2a98126a812369fb04d08425fa37fff66cfd1e91934d8724c9b40176681ac2c09ab7deae8cbefb1faebc238faeb537590f2e96d9fe0a7b407ce355e0feeba7bc4ff7132b4df85cd1c34140ff79de8f2370da61e74256db4ddb0d0e6e3f556551519f780e2f0e738d0a9fa876330bc25f8837818b8b702aa8e6876b325933c718eb922f54fd8b17465432741a667505890479367ce7392d8c82d5ff36fe1aa6748f86024923ca82e3bf81beeaecba28938e77da7048ea87b0de223a0dae405fb71e05d9a6841a23ce270893a3b5c4cb1341790dbda3e3bc4ac7f13823165907d7293e149434e43eeab6728784d424531be75db9507429534e90905b4675652bc236a8ed652989754f4963ecef1126bbc59bb9978b912288b273b4c0efeb5e8a1fb0c9177e58947ea90236becceba1581a819dbf60ec08f9eb87e66e16b0b36cc12f6bd2e82caa6b64d4893bde41ba7ab627dfaac9401da225fc4c3ae9ddfd40ec5064fce34d4abd65d5fa2d3328a2aaabbda9420d8448fb0b5cf19f7ffb1eb3ac42587f196569807fa10f1630880eb3c146560ae944b76017f7f4dcddd6e1469f9f6cb2591f4e047b606dfcd7806b989334ffc1c180d4e297b7f2a21ecff6d7da932f3b5ef1c5ac3a24b3b2ea5fe582ab4b3a81efe97667820238c194145f03e13b2b7c32d6bcf959047d504f0d5fea41e1d4fb70b68f019a9576d4f708fa86457765a9d8cd88d57b6234394a130fc0e9376cd5fffa6e9dc3493ea0b85bc18b20e1482bfc0d0e08f3378cbe65a144d3cad17e931cf2205df27ba196c8ff68e603b3790536378c3df8537eabc63c6a8e928db28470a0667565d42924da48ea18a44f394a2ceda919a7f580723420dcf3adea6ff59030d56f861ad670954deb6345639b57cfcb7f68a9c87f814d343277c3dad9327e23e1aafd63f7ef141b30cb02b8598258e2a189245838f456bc6504b67a0154f5b0fb9be0886fdc3b2ce5bcea33ad0ef1d0f462ec375f69d62a91555f1215bbc6ce1c6d92c190e50b1e27fe6d3d7a8e7e7b01bcbbb47753270a1ae8075b72a8646c04487c2e04b44e69b3d379c8e31d1e3a3873c11b5461c1b1318e14bc51d5f1c25439b49e9c41e78a72c6deef101259191d3cc5ccdde1567c26d5cd9aef05cfdfc959d0e56fb0d5bfa81bfc08e612c801310a146502266aec5283cd606dca7a608adbce88afc4202b682cc43a7a18adf915b5bec8c019350103b0b45ee7c4db4e765c8c5cb6705d93aafba47601ee4e24af7e71bdd9a25c37a606e4e222fc44d8c46bef9036963101a0f4a72eadc15f288f457f869ed531ce96e7f2e26223c37584c685719221d154fc52551b76e4a1406d6071dbb5a204ded7917a9476ba923accffbeddd6df64f4de3d98b7922e20304f9b0fa2d8c16e1ad1e845c44864d335dc18b4b09154290950b988740ecbc7b2717fa8ea2bdb34ba024608798aa59ef31dd02ab4", &(0x7f000001e000-0x89)="0c2144f8b0c7b66f8e5d675086a1cd0d1d12197000fcd0819f3ffd8d71f6b5800710f81621dc8bd9235e4d36bfbd34a9eafdd00456c95803cba08a39f92f657297fa330a46970236063d02c2f9d82feb526430107a121b96d9fffd687874f78d2491fc8ae4d2ea576993191b1b11a26774cd220a1ee16e82a2fa1353a1a1c41da9b95ee85934d015bd", 0x2}, 0x20) 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) recvmsg(r0, &(0x7f0000008000)={&(0x7f000001f000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000012000)=[{&(0x7f0000020000-0x23)=""/35, 0x23}, {&(0x7f0000020000-0xf6)=""/246, 0xf6}], 0x2, 0x0, 0x0, 0x1000}, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000001e000)={r1, r1}) bpf$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}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:26:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x14d, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x3ffd) 2018/01/27 07:26:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000877000-0x2c)={0xf, 0x72, 0x3, 0x7, 0x1, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000314000-0x2c)={0xf, 0xa8100000, 0x20, 0x8, 0x17, r0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b8000-0x10)={r1, &(0x7f0000808000-0x1000)="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"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f000096b000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:26:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(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) r2 = getpid() perf_event_open(&(0x7f00001d4000-0x78)={0x0, 0x78, 0x9, 0x8, 0x7fffffff, 0x80, 0x0, 0x7, 0x8, 0x8, 0x400, 0x6, 0x7, 0x7, 0x401, 0x3, 0x80, 0x0, 0x9, 0x8, 0x0, 0x1, 0x3ff, 0x20, 0x0, 0x7e1, 0x7, 0xcfc7, 0x8, 0xa304, 0xffff, 0x1f, 0x3, 0x3fe0000, 0x2, 0x9, 0x0, 0x3, 0x0, 0x2, 0x1, @perf_config_ext={0xfffffffffffff8ae, 0x1}, 0x0, 0x8a1c, 0x8000, 0x5, 0x80, 0x6, 0x8, 0x0}, r2, 0xfa6a, r0, 0x8) 2018/01/27 07:26:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000cea000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x4) 2018/01/27 07:26:52 executing program 2: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a72000)={0xd, 0x7fff, 0xab, 0x2, 0x11, 0xffffffffffffffff, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efe000-0x20)={r0, &(0x7f000028b000-0x3d)="3b1803af7432e74d674357d6590aa6840a4bac94b503ed101362fb51f1ed96b745d360f55a87d930315c7ccf0c13c3bbd629be6c5348e1f97a6596f3dd", &(0x7f0000efe000-0x65)="832c461744a6904e175413f2fda16255abe119a90fd85383725149a928b2b61b5120b2c8084ef6858d7389fe6f7f3dff85330bde4841f4330e9497cf8a45bf0d85d77dba11b15e7a0e7f1d7dde08258d38b906f9723091ee350a5ac1ff9031f6e98ae73394", 0x1}, 0x20) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000efc000)={&(0x7f0000efc000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000efc000)=[{&(0x7f0000789000-0xe0)=""/224, 0xe0}, {&(0x7f0000efc000)=""/251, 0xfb}], 0x2, &(0x7f0000efc000)=""/135, 0x87, 0x3}, 0x40) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000efc000)={0xf, 0x9, &(0x7f0000533000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x2, 0x3, 0x7, 0x8, 0xffffffff, 0x0}, @call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002a3000)='syzkaller\x00', 0x40, 0x6b, &(0x7f00006bd000-0x6b)=""/107, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:26:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000069d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000447000)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:26:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb4000)={r0, r2}) close(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 07:26:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000474000-0x48)={0xe, 0xb, &(0x7f000095e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7b0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, @ldst={0x0, 0x13cc5db93d0379ae, 0x2, 0x0, 0xf, 0xfffffffc, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x7, 0x5, 0x6, 0x80, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b9a000-0x4)='GPL\x00', 0x5, 0x49, &(0x7f00006a8000-0x49)=""/73, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f4b000)={r0, 0x0, 0x1000, 0x32, &(0x7f0000336000)="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", &(0x7f0000a54000-0x32)=""/50, 0x6, 0x1ff}, 0x28) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000269000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000851000-0x38)={&(0x7f0000eb0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c18000)=[], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xfffffffffffffe11, 0x0}, 0x4) 2018/01/27 07:26:52 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000017000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000017000-0x10)=[{&(0x7f0000016000)=""/5, 0x5}], 0x1, &(0x7f0000009000)=""/117, 0x75, 0x3}, 0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000016000)={&(0x7f0000009000-0x9)=@rc={0x1f, {0x1, 0x1, 0x5, 0x2, 0x2, 0x2}, 0x7}, 0x9, &(0x7f0000001000)=[{&(0x7f0000005000)="6d541e69861172b1865f47f5a1a121dbf95f1d43b3159ef6456331beae51e8dccfc476a10c65a6f9bcab3e56492ceace698a46d6641ab712766590e7c060cc4d8d402077aee8e069dac5a7666cca6490bbecfde1ea84db82bd4fae90626475a331f5fd16c1277e982e645a920b4fe98f16d5674e0caf42fe6fd1055bc079143f11b8070830608d02", 0x88}, {&(0x7f0000016000)="cb097ddf4eadc8f23e5ec6dfa9808c60927a3e30e0463a0bb464fe63a063f86fee7f17d1f4a2489c5e48444b7f67f7ca2fd2965ffbff1f430d884bc3ded3319fa8409cf32a3e6886823bf7ba06aee9173daae407924baf44ea916624365fce75cb71841eb9d729f3e7600055", 0x6c}, {&(0x7f0000017000-0x7b)="427daf902160406acfafd19fdff5f4ffccc6179c67398ca55ea5704a116fde65610738840b2917c4fb43839df3253b501c6363fd19326448656f4b0e78551d47d4b9fc14a2a5199c75f171ec5b934c43fb1abeba26a8fefa6957b62dd9283371d452a77457289306010871a2b163b25941c1d1b4e76cbfb0436f6a", 0x7b}, {&(0x7f0000008000-0x3)="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", 0xfe}], 0x4, &(0x7f0000017000-0x12c8)=[{0xb8, 0x100, 0x8, "fc81691b6218432fc9f2fe36d4c9cc60b99255ea637a285b21225030b224bef689ef2802bd61c4279ad590bf098bc11f4e2a1dc5ee1fd6d89b3f516a4ae7d98bbd2b654a27ce1dd2b5f3d8ca0108d38cc45bf98f69b2cbd5e901ad9dcabb461941bfac47163f7198d17e8bb92ea76916e3eb8d191e4d6864d47e25ceb635863590f90b6581e96e79edf8335f41c8b86a49835f551487151465b8b9c61cf670c109bff6"}, {0x68, 0x11f, 0x12, "718f7f4b6b6002c2894764c8c50156a8916c1db80b0ac95d993033107a4ae92e5ae642c1a88bcbe4f14de8f8c741d620ee4d65358eb5dd65ef8553342bdccc345731a85fd7ec289541fa0fc02e67a51cabc88f"}, {0x1010, 0x1, 0x0, "a82ce5b79e2682b8d809b51c24864a79cfe38b1bdf3a53e5ccd2df88fb4b83a28676666ae017bb09bf6936c94c3942184a4d93d43597dd76328e411bdfca97681e79d1ae022963d64520aa40040741ca143425c137108bd75bfa287fb34707f72f89494462928931ba1cf77a0026b206a9c49f36931885705dba435cacbdbdbdb3dddc338c152a41552f904d5c39c21e8e7a5b5bcfbcb193e7c69c085316a903b758e0bf87e2f7a1c67164939bcd52067741138c32832883b0dc3ec498d18d6ce68406bfc576f742edad8396c510c918e364d249642b60d08a4a65b1796d9b181dddd78e455c4ab9c642ae6d9177d6b29577ba0f055db177fb753f0f2c94f4a091b73f390f70ec399be791912839a46b1b47666bb9f5ff5db21c1b0d0f1e81c538536b9ef46f6a6352e7aff5fdca15583636c26dfb7bf364aeb8b70b9dbc4b465a68de28ffbe1101cd6fb9579c799e0a51c17553171e8c7b1974ea9d3e3bdc0b9674edb717217306ffb61b4acfe4f92bb62513386c644feaf6e1b6cd0bbf2f3ec8c912c9545906a447355583ad1707a4973f9b0799d73df85f28e58426263bcaf21b3eb7545f25645fbdaf9eb6f0e06549d1999f6ccff936135e42e31f55fbf9708d25fe1a4ba176ec15b1bde96687c3f21b1400ca2bf8e0b0679b7bc9245291d14dad55a8b93fe8e59faf1e6a3f899188dee69684d450c9484eb0adaca81664badbcb2c9f85a81dd7fd38c956915cb9a1e860d0a62c29f84465442ac15b4a1fb50575c052fbb7a7e87e010d5bf81649070f735aeb5aa5f819304c9f7b51fe4135026a199ea3dbca50d64ef805ad7c79adff858af18e90f1946fba5dc33c5b47373678147999d76485ce900f2389b4acef218fcdf26b0640d8df3f1795538780a21c8ff450276e0f542cab02064ed87a8c5b9d486131cf38328851354d4580251e69ed9d31fdae82190968e98c68f050fe17dd76c8e036815f873c63e6bde810ef9215fc32f501b3520ad94209d25ba5bd0fc4b8169fbcff312f715e7ba6243ba0ce4fa115f46c4d1041b4f7b58b43e10c2ca97d115a4d27ae82a80334144241ea699e6e797b76163aace24b7bfeae8da5cd68fdafc80859fa16c1d09ae4fd423ea8a725469d6f17a6c8fb093a8a742e83874ed9ecb3cb42f14e2f7a7af7103427de9db9b635136b3bc79ede16510494b8f0126f77501ad63f90e67a8cfa4d0e31ec3994fbdec82bd82501e29767a7778e9da2320a79f78981a1dca02da54fedff5ac0843d5ccf592788d43de1abacbdb6658a8b70438c1cc70b3749be529433e36b849c0672339da7ebdfeeaeec50d2e693bc05bcbd79c7f603a7a725697387c5eccef4973ce636377ad20b48e0e99e3602cb816082dff79509d7e5023811236ed0d819111d43033587b21f75824bbc7a3bd6e97952edcb75f5c6da1ef15635fc4be4fedc37bface45d215ef315798c1383090a3e72b189757d9002a076f81e1acbcc8249513ef46fabd4aa3722a7ef5e53a971503e7e207e4244c42e8d1c457c30ddf6932c9bb1e2a16c9ab9048998120d75228d06fe5bb9eb754a862cb5be6f831cb1f41f6ef2d377593d0be8b4eff692bddfc124d70d911d50c23ee1865c7c045ef52dc120e00782ae389843ee57fd73b4abdee255e88a7427508fdfece1c0217e292e4b0ddcf215033df63bcc423268f5752a9764c80d6249a32a0a3488085fa8369f9321fe968712ca30da1563a955bac0609e7cbf157792685fcf608cbac5f61ba9cf913324410bde33dbb39d7f0b183a4be155758c86bc0065f6a7692568d907e627d406d5dedf53420e41554cdac1acdf12b81e3321c1071cdb25681f287f3b003f2604944fbf99d4fc1bb62ddf83e22105507024e10a4f515b5d48beaef4be66bc8c8e62333af950716e287225adef51e0534a338aa4a1affc467302b17cee9d031d38089c37f04934ba5b8cd780cb79fd7968099548f321082bf2989db7047d313c7ed58c278b4db20f09e4cade4ba9f804122e37fc2930a87715359b2c6ae0f14d90b028523ea19374a4d1d391f57949224d6cd8908f384449fd2f6cfdf054f3c23ded0e45e10ad181c325ab91b2af961da3a073283f6f80c815be69d9f71d2ff7a448e9b473130b8d17f14451675f35eb593f5c8aca30c80e960803a71fad7e7ffd616b746bedb6c88efde16d95c45feecb0a7c8504bcb69506421bce58e8c649f099062d09e7057a5b6beaaae0bde037bc0d6c34c2d2e5208a8605f89500640986f7d6007fd19c18d78494976d1153880284290e58eaa7a76b7356248a27118c38a755e998b6298859f70bbcba614f8d92b5989ed8674152d4265859ca1db8f2e814dd3f7f15c9f88946410f0843fb52bac01951561869f78b3ac2c1717744aae6b39ad2b62eb9418a23abbdb971df4d077c2673d86a5751e328ed848515e73bf6c5c5159b78ec34408fec4cbf152b00545b3ed183c2912efdc884a1bf74cf7625254eabc0835ed7c5887214b7da7217821870394453ffec4e396f6d7fb36d12dd6f429a8106fc0a41fffd79d2b611468c5faa0f9e75213ed1eea5170c29e65e85531d46b6ded11a3f5cfcdb2ef664855e682b6e8cd948913421620654af4e145cfd194a679d85829f969f40447755da960cb3d7667579053d3f5d9c7d94e65a5de0637d51672cfcf4453403039ddf2fc059695c0574dc91a7827647bcfa875321e1753273d583f77fb4aa3b7ad06e2816c91e2d91db7212b7373a0076c5d08ab5eefb13a2c887916ab1e8b11352cb8ede71573b81b2752d443c9f995bbd8e1756a3b416bc0d24b2ddbaa9b9fe838e50458b0eb937a4a3dfccdd47f1caf151a9d6e182c91f35d29a13c8a6d04ab878e1a45d2277db69fb730c61b4ddf5a92703c7aa6baedbd7c7a4be21ca65e7c9d5bb7fb6ffd1d3c550fa3aadfcedcdc5794e349ba48b1970f7e5647c8057c7a3468afef87b5cb636a6e7d8a835f4f95eee09ce481c9e8298675f827972c9658a9aa853b987e47b30ab1c8ba33dbeedc2f7533b02811ec41c3d08031fadf360dd83b165d966683907fd333e0f148cebc9e6d0c9c78672430bee38fd922c57049d3143618e16380458f50d7d85ad403bdfd9f420edca9eff2df34a964bcfa811c94dd20edffc54fe496ff204c0d572d824df0436335aeff1aa3ace244ff85afaab4a21cdef428c7efd5ff9d9361473d6b776766422cb8ecf019d2c250eed5034c6430b6af032d9e2882d5dd5d58918478f625f953f2fd9a695ab8697b81f6d4fd4f62f80ed1e44193329aacdaba6507acf05cc8045cc9b49bffa908a27fabb02f9c6cda9726d284eaa9ef4ade91e3fcc961a6cb04ca43be0140d6c6f4bbdedce6b7570223e8261f28285b598f2e7f27cd39c7817955309ea783bec1b881c1074ff0984b2e6112094e65b0ff6a836b91d473b090582201c470b213c8f3beb4382504f4439f435134c8c9c22595f98810653b18e407ad97ed58adb94a31dc5f1b790b97001d3c5311478333189f4e74c3df824abb3725c4dbb2a46633838c3d810b8539f5e9f8f6063ce3ce2519a96b55482fe6c034321b56201f4dfae83718f4344e08d4082505c6941135464600f63150450f9f96504d5a16a1a970ebd869c6a131e40d0ec7ab18b1bc3efc236517a2bddec4dd33404da513ee607657664a5d3091f4a578ffe043fec9fc76dd218c4ad54a39dae2c3c8c5d2045b1bd53b969f74578bec9d2c480a5db881acd2328b396f66f3d1b8dec5d38b92743d66357cebb528e1c2f166726cf3a72759a1776ead6ed4d3d1f57722a908bcbbf8b7600fe5d63d13a0280dfd752eef2fae5c52fe4a171591d8c5593b7abb3eb1f9ccc28fe0ba1fb0447c85e54ae81a66638e1dbb3b4afe3f47283f2894e5280365036e8482ac1aa898419da9655b95e84734cc5afa2f6891c66e412d36c520639747ef29b5286c560fb197b260e570f72645bc3ac6e1d39007b0a204f8a5d8baaa03308212d63d75fd8f6ba021f115c1f58e4305fc0491754732bdc6c5bc6eae73fbb914c2675feba3c15c182d8b138bf3d7aea3b5c4a80836d231dcd05dd19c5d55a224c8af0600d8de1051f158b7e1b87466c00f859a40dfdf8ab6b1650611fd2ed9178878d25ef2b39d106916163f4ee7cb3d29ec01e0e61fcb1b0e6c9cafd9c94d379e49cbbf7b08c7fc0d52f8078a8aab6cc9477d08186a6bcbfeb5f5a6145a3b2fe5017e17b5b0eb785393068841183bfa5d1a81a12999bd148cce96ec1ef54f250b2bd3396db83a38670a96177de87f0059065caaf0ba53621a177f6edc05e9048fff13bc2119cf85f5f08745f980dfff8ee031406dad49751b0e9ecb38f2a4c7b3d288d3ad4403b34c8bd8f159e88804619510e8ad23543752d657595581cbd401714e975f4028c403a98a93b82d670e5ce25e202fd5eca2384cd90e643ae092d803dd7c006bd80870f19327d25e5bd3851daea597391b6a78930228dd80de3d614169975fa78a93786d93f24562468bc5574daf8232f1423447768c96b532287dbbd0b769e5f01f19d869038cfb45880cd873a6924ed19dde11be13dcc6213ae120d3699544b27619b747928856d5648f4bf54fc09486cef3e60743fe869527af75fc44a2900c1a0823f5e09d9653fc83d00fb52ee4dad34123b69eceedf854d69619fcc30ea7c880f9471dbb3f04331b9590ec818a554a4124b28102cc10c0a9aea085bce382845d2565024946bdd002a201cffbdc6ca898648f4df4c87d0aa08c3db93a4accb982f8beae8e21dcb5f37a131505a07d5f89240d21db97471c36b9485dd1b7984d97a933ff542065a784bb93e52cb270d0ae59bc3d2b12e06eb9c283ac3502d94d6b8e64f7a71096da4202c6b0da1d7e405fe70c07fdfe8708e31542e160de4b2ecd47c36a543558f7fd15b417899bb2d06cfb74b6692f201e3712d94c74b2a0c2e685f36688438630b08b61b3391ffb63db2fd944c1516e6ddd519ae7f36da4efe51a25562bb9b3cf03b156e2546dbb1a86a4d3dfa9dacdf2365f8f8acdf6d0e836493b41297a4ac1ac539e32673ecaa68e86af6b67f65ee93499ad56ad7cf2a8ed57ad03a94eb66deb2b5fda1f6a080f52e41173f7887bb90be5db7f882614d3a33e7c0d3673d8c6110d273e739dbce6c0f2579aa477265cb51736342ec5366340107a06a2bb86d60c7809a5fb1b2ca34c26647cf1f8e8297a0d8f41292075bd5c874b1625a31751f3caab30cf893a3c13b2d7ba7962f4a85b809a1600f2e171f9da7ab425550cd3fb314562c75d80837b964637a534d830fbca81c473519433c200135704b502a53be5c87085902d2965e8bec0f76670f7722a12c15ab3b373d16f221eb707dd23b52b012d2af4afe9375ba6cc0b6dd2217ad468b0d8547cc4f2efa850caff62dacaa9f621c99f84bef9e46d18074aa52be28fbd237729a4e46dd61927b24d5aee2529d97deb244be69ef49b9b8a3e6665d3e76ff26a2b84103358d4af0a5b84ff990b9b0a545309560759cd4aeb2ec8bf5c2b09fa3d2b663de0180012c9a8aa41f245f3c7be741f7797f2918cd2c37c2084bcfdb6997daf89d8b138adc3bfd8fadb8bdd8b1d95d91e21ebc54fde92bdc7de3183e58b9c32bd34d25165dc5628e8226ea5afc67e527aa6070c465b7c71439d438f172a6f9b182cbf959a580aec5cec9fafae86e432428d8e4d3e69f513bc67bf81fd736edd88a7cae065e18e40b30a38dafceed904035add77101d3e10b049081c720b66136d210ac60b015"}, {0xc8, 0x1, 0x2, "4e9b06796118feb1d99fda3f66ad47a627b44ed5ae55b9d7b65b75432e643729d8004371aea8910ab383fc011dcdb90142100c44ac7553dfd6a173ad9c46015461ab517288e89d84dbb5f18866901353b4faf32aae6c535e07502fa6d6138f7c1e4b49f7378092881dedbaf9ca134a12cfcdf35063acb9921575bd4871d20a18d026dea2520363f68d4d0a6fb55b132697c4cade8fbb3a768cec4f56ff773388303bf9c7d05dd02b2ddff5892c464fce1928"}, {0xd0, 0x11, 0x6, "6f98a324702e74e912c97934034566a7bd0d8defca18ec9d89472e17147178712f05176bd9ae13b8f8569d8d6269c43945edbefc04afdedc591ac652a121bf18e7ae3cf9be98f0367326b4fd9855199c9037f43f0cef6f9d3ceaac68290498fb6148c0af193c863f3be425bdc94ed8fca259da9f6e66eff2655d1e25634605340ed3cc18b794b8ca7804635376f784e8feba218ecea38fa6d67f37dfca30865454a5ff885f425340c5ab2316a51c2f4b01dd49adddc2fbaddb"}], 0x12c8, 0x8000}, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000016000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000004000)={&(0x7f0000004000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0xffda, &(0x7f0000003000)=[], 0x21b, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:26:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000738000-0x8)={0x0, 0x0}) 2018/01/27 07:26:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae0000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000e88000)={&(0x7f0000604000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00009ed000)=[], 0x0, &(0x7f0000069000-0x4b)=""/75, 0x4b, 0x0}, 0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e23000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000d4000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000082c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00001de000)={&(0x7f0000673000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003be000)=r1, 0x4) 2018/01/27 07:26:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e1000)={r0, &(0x7f0000cd5000)="265337d708455d982403c2f334f15c34a38d88e4c260760e2b5c95cead65f03405f58c6c9f41b085e86f460133083e0041fba82bb6e70c6e82e3960ed7d661037d16fadfa2aebe03e292d376a3f7f64a55cb4f2384b71e2934", &(0x7f0000f29000-0xdc)="9e077809abbb86fc9f076d36f62d59b75a5246027d18f51e18188ac1b622cb1b7e3b37148c5a5d4a53af874339efe458872e92cd1b0accd4feafc474c92b7c51689506e34651b71831c724b8fc1f6cb8d980973905ddbf1d8b4bcb0c7bb4d679ca889f5205ae420ec4968ba1f03dc752244eabe8cbe612fd055ff45131bfbaf41106780aebf62da7589d23a49c00f7e9c40e0c3ba1ca1788e08e271076aba1da69c22ab2ed5682dfd0a0c9e80ab5d509f85838e548d1a36204de9a7fc85f375c405ffd936843a226de2a44ff7ca748436dec6ec38380b48a4bd7ad4b", 0x3}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030c000-0x20)={r0, &(0x7f000056c000)="5d911cab3e49ddf4eb6f5b3fbf8068c096273bcc6fd85cde94dd44d7138ef2f1208b42b2adfcb6199d5442abebbe5926d72832a308eede4cd3fa986925ee1b18fbd0ffe1350057729158052928ca8b3d080928ec31f7a91c2eb7b24e3c7f2650d22826fca89922373e6e3eb280a0b7ea19c181dd65bd3db0ebfc49330a1ef3375bc97c60534e678807c7485309400a5826a798b138f976ae5c7f301f37348e44af4a17ad3e449523b1bb4bd3ed63697628edd6372c542d8bf8c2ed253b2c5e230f297fbf8b", &(0x7f0000406000-0x22)="20856d642ca60e59be7480b5da817965661edbd2c62183b8ede85e5b5f35432b9f85", 0x1}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r1, 0x3e, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:26:52 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x8, 0x9d, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r1, &(0x7f000031a000)="", &(0x7f00000f1000-0xcd)="", 0x0}, 0x20) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x100, &(0x7f0000b3e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f00005fd000)={&(0x7f0000b3f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004b3000-0x30)=[{&(0x7f00003fe000)=""/180, 0xb4}, {&(0x7f0000173000)=""/194, 0xc2}, {&(0x7f0000b3f000)=""/32, 0x20}], 0x3, &(0x7f000077c000-0xc1)=""/193, 0xc1, 0x80000001}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00009dd000)={0xf, 0x2, &(0x7f0000b40000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000781000)='GPL\x00', 0x0, 0x0, &(0x7f0000b3f000)=""/0, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b42000)={r0, 0x28, &(0x7f0000341000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007e8000-0xc)={r5, 0x0, 0x8}, 0xc) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f000088c000)={&(0x7f0000b41000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000b41000)=[{&(0x7f000039b000-0x2b)=""/43, 0x2b}, {&(0x7f000021f000-0x7c)=""/124, 0x7c}, {&(0x7f0000a0a000)=""/79, 0x4f}, {&(0x7f0000b42000-0xc3)=""/195, 0xc3}, {&(0x7f0000b42000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b42000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b41000)=""/34, 0x22}], 0x7, &(0x7f000064d000-0x1000)=""/4096, 0x1000, 0x20}, 0x4701982185b3cdc0) bpf$MAP_CREATE(0x0, &(0x7f0000b41000-0x2c)={0xf, 0x3, 0x400, 0x402, 0x9, r2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000087f000-0x10)={r1, &(0x7f0000769000)="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"}, 0x10) 2018/01/27 07:26:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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', 0x1fc0000000, 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$unix(0x1, 0x2, 0x0, &(0x7f0000246000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r2, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f00000ee000-0x38)={&(0x7f0000e65000-0x80)=@generic={0x0, "d3fdf84d3b8ead61cb4481d7b287a779b5bec75cad9244fbb6d1419c42cb7cb490d7fb534927f1f3ee795a8c059620b2bec813af646c08fcf09ba7f4ffc5ba8468d47ca97b942484a5649e9e291111923a436331b8441c06edfa6fefb9940770d499b179594eefe21f52d2afe1c3a3fa67bd4ff6e163fc0a42969fcf1a56"}, 0x80, &(0x7f0000451000-0x30)=[{&(0x7f00001d6000)='I', 0x1}], 0x1, &(0x7f00007c6000-0xc8)=[], 0x0, 0x0}, 0x40004) 2018/01/27 07:26:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)=0x4c4c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000036b000-0x10)={&(0x7f0000a83000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = getpid() perf_event_open(&(0x7f00006b9000)={0x1, 0x78, 0x8000, 0xfffffffffffffeff, 0x3, 0xffff, 0x0, 0x3, 0x800, 0x9, 0x604, 0x200, 0x3, 0xfffffffffffffff8, 0x623, 0x3, 0x4, 0x8001, 0x4, 0xfffffffffffffffb, 0x2, 0xc0, 0x8, 0x8000, 0x31, 0x80000000, 0x3ff, 0x9, 0x2, 0x268, 0x6, 0x3e6d, 0x8, 0x80000001, 0x0, 0x7, 0x3, 0x8, 0x0, 0x73d1, 0x2, @perf_bp={&(0x7f0000bef000)=0x0, 0x2}, 0x400, 0x3ff, 0xe6, 0x1, 0x0, 0x6a, 0x5, 0x0}, r2, 0x40, r0, 0xd) bpf$MAP_CREATE(0x0, &(0x7f0000274000)={0x7, 0x10000, 0x40, 0x80, 0x2, r1, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:26:52 executing program 3: 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 07:26:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000920000-0x78)={0x7, 0x78, 0xe000000000, 0x80000000, 0x3ff, 0x6, 0x0, 0x4, 0x100, 0x1, 0x5, 0x5ea4900c, 0x7, 0x9, 0x7, 0xbc, 0xe2, 0x5000000000000000, 0x6, 0x99c3, 0x7, 0xfffffffffffffff9, 0x9, 0x200, 0xffffffffffff5926, 0x1, 0x0, 0x9, 0x100, 0x1000, 0x3, 0x7, 0x80000000, 0x100, 0xffffffff, 0x9, 0x200, 0x5, 0x0, 0x40, 0x1, @perf_config_ext={0x6, 0x1}, 0x8520, 0xffff, 0xfffffffffffffff8, 0x0, 0x2, 0x0, 0x9, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f0000985000-0x78)={0x2, 0x78, 0x8, 0x7, 0xffffffffffff655d, 0x2, 0x0, 0x1, 0x0, 0x8, 0x9, 0x4, 0x2, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffd, 0x7, 0x8, 0xfffffffffffffeff, 0x4, 0x0, 0x0, 0x79, 0x7, 0x70, 0x0, 0x5, 0x6, 0x2b17d353, 0x1, 0xc4, 0x3, 0xffff, 0x7, 0x8, 0x5, 0xfffffffffffff742, 0x0, 0x0, 0x7b1f, 0x6, @perf_bp={&(0x7f0000bd3000)=0x0, 0xb}, 0x10, 0xc77, 0x1, 0x0, 0x80, 0x4, 0xfc, 0x0}, r0, 0x7, r1, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xffffffffffff0196, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000105000)=""/237, 0xfffffffffffffda7}, {&(0x7f0000005000)=""/37, 0x439}], 0x2d7, 0x0, 0x0, 0x0}, 0x0) 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) 2018/01/27 07:26:52 executing program 7: socketpair(0x10, 0xb, 0x416, &(0x7f00001c1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x3, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x20, 0x2, 0x0, 0x0, 0xffffffffffffff9c, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x12, &(0x7f000046f000-0x90)=@raw=[@call={0x85, 0x0, 0x0, 0x1a}, @jmp={0x5, 0x1ff, 0x2, 0x6, 0x1, 0x0, 0x4}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x20, 0x2, 0x7, 0x3, 0xfffffff4, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1b}, @map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0xffffffffffffffff, 0xc, 0x5, 0x4, 0xfffffffc, 0x0}], &(0x7f0000fb8000-0xa)='syzkaller\x00', 0x2, 0xf6, &(0x7f0000001000-0xf6)=""/246, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x6, 0x1, 0x0, &(0x7f0000002000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f60000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000773000)={&(0x7f0000e81000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f61000-0x2c)={0x3, 0x6, 0x10000, 0xb243, 0x1, r3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f) 2018/01/27 07:26:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f07000-0x18)={r0, &(0x7f00008e5000-0x4c)="1c05b42993f8bcb3ef1e07bb15fa8ca9870d619f8d41a7c56b4f9ceff9d12d976631bcfaf46be8754a513f3104148747479952c9ce0727e02d72ab94d92f7e1c0eb98874ee0476c3b0fe247f", &(0x7f0000c0c000-0x37)=""/55}, 0x18) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000936000-0xe)='./file0/file0\x00', &(0x7f0000f7b000)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/01/27 07:26:52 executing program 1: socketpair(0x1f, 0x80006, 0x4, &(0x7f000062a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0x42)="7e03b873628aaac74893e77e8c2b836232e526609e884ae9ec0055ce03de19b07771c1e3e1d16ecb286c3213da73ae9f39e3e94608fcfd20731f578d2c8edf0b5b2c", &(0x7f0000b65000)=""/142}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008b2000-0x10)={r1, &(0x7f0000913000)=""}, 0x10) 2018/01/27 07:26:52 executing program 6: mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x0, 0x57831, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d80000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x80000001, 0x101, 0x7fffffff, 0x8c14, 0x0, 0x428, 0x139a0, 0xf, 0x7, 0x800, 0x2, 0x3, 0x10001, 0x9, 0x7, 0x100, 0x7f, 0x3, 0x1ff, 0x2, 0x51d80b51, 0xffffffff, 0xa8a4, 0xeaf, 0x0, 0x2, 0x3, 0x9, 0xffffffffffff8001, 0xfffffffffffff632, 0x5, 0x401, 0x5e3d, 0x20, 0x7ff, 0x100000001, 0x0, 0x5, 0x6, @perf_config_ext={0x7, 0xffffffffffffffe0}, 0x80, 0x5, 0x5, 0x3, 0xfae, 0x0, 0xffff, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000)=0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x2) 2018/01/27 07:26:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000f88000-0x78)={0x2, 0x78, 0xa08, 0x6, 0x3f, 0x77c4a4d3, 0x0, 0x7f, 0x40100, 0x4, 0xb9ba, 0x35f2, 0x7, 0x8001, 0x576, 0x8000, 0x9, 0x4000000000006, 0x9, 0x7, 0x7ff, 0x8, 0x2, 0x5, 0x1, 0xfff, 0x80, 0x5, 0xfffffffffffffff8, 0x2, 0x6, 0x8, 0x1, 0x6, 0x1, 0x1, 0x9, 0x1, 0x0, 0xdf1cdcf, 0x2, @perf_config_ext={0x7, 0x8}, 0x4, 0x2, 0x6b36, 0x4, 0x0, 0x10000, 0x101, 0x0}, 0xffffffffffffffff, 0xffffffffffff92d4, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f00000f3000)={0x4, 0x78, 0x6, 0x4, 0x2, 0x680, 0x0, 0x800, 0x900, 0x7, 0x0, 0x6, 0x9, 0x800, 0x2, 0x4, 0x3, 0x7fffffff, 0x2, 0x0, 0x91e, 0x3f, 0xff, 0xcd2, 0x7, 0x7fff, 0x4, 0x0, 0x9, 0x3, 0x7f, 0x6, 0x8, 0xd0, 0x7fffffff, 0xfd5, 0xf79b, 0x8, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00002d6000-0x1)=0x0, 0xf}, 0x2208, 0x0, 0x3, 0x6, 0x8000, 0x7, 0x101, 0x0}, r0, 0x6, r1, 0x6) socketpair(0x1b, 0x2, 0x3, &(0x7f0000dca000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002a6000)={&(0x7f0000767000-0x8)='./file0\x00', r2}, 0xc) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r4, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000601000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r5, &(0x7f0000279000)={&(0x7f0000118000-0x1c)=@in6={0xa, 0x3, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0xe1b}, 0x1c, &(0x7f000012d000)=[{&(0x7f0000a67000)="5255dd205bb08d4c7a926dcffeb27aca43c6002583c70aeb14fe06a541107e711837183327cd38fb6998bdd80c3ad42211f79008a8", 0x35}, {&(0x7f000007d000-0xd)="2a342b88b9c6cd0daab38fcaa7", 0xd}, {&(0x7f0000022000)="4f1ce734fcf6bf98e180447f157a8634825c610744050c1591ed56d3abac28e07df32400478326e7b2c41fd4c639bbd99c075ba7b72b8b4f002f303c0d25925a44b134dfb967690656aeed9a07bd7aaab03c3b81bf2bb23b878a97ad6e14ef815dbc6ab716841d646d86267be56a90b51f71bda945608e4740c1fdd7ac1d75169db4d30d1491ba9d9540d064b72523236892fda2e7c97ca491ac237a99972d8678d1d8b23ea9ed383e5ba7ea1643e912f47b94c8a6db68f897b19054227c4a357bea7c15e441adfc71abfc0ac0a502cf857abc118b1f428cab3ebcc64e0c7ac4b145a31125f671bdc40a74146d48320bf4873b6568cde9", 0xf7}], 0x3, &(0x7f00009b9000-0x2f0)=[{0xb0, 0x108, 0x4, "2581ec30eacbee00d07f4e44b0cc02d25b9d576d3d81cece167bd6c69e38e2239ac18fdc392ed86ff7c199b54f5ed83adaaf65822a711bd483abdfaf2a2a7cd5f929e2e6585f4645224c002a6547daf205c62d2a998cf18688f97e2fb5cdc0490b11cf56bbf3ec6d3c6f6dc93125043ae24b8e4b081d2396ae91a14e987b6ae80940512fce96a85c4a312e855edf7249e4cb5e6adf487b56ffde92d4a5ecfb27"}, {0xb0, 0x10f, 0x7, "127295d0dbbc9ceddfac339bdd4cb9e1df7dd1cd61ec18dfc5b354ba83911817280034e525903ec6ac1133d06a360d86c518e386dfd6a649c55c39965fec6e209762f659fe3fdbe862eb1b067b73058eb8319822c923b30d1bd2edcda1414eeb2206e8ba4b2e72fc7e9ebac9a07a9bc31544d54fcadd47b25673e3c2de4d88940ddfd260b05c962b2799113b134419d2904558060e24a99472ac5e9da3"}, {0x20, 0x117, 0xb00, "80fc2124dfbc724a4543"}, {0x48, 0xa9, 0x800, "61e57b02e4d469606070b44c580cb6fe01205585c3f6c09e0938597924cb6b18397d5e5560f0ec0e7e10e7edc7e6c8f8d26565285af32c"}, {0xc8, 0x108, 0x5, "2cb383c02085d2c6d9b4b4978ffa3d61e317d3493de8ba4f096327400c190e22e9f08ce2286b573764262bbabbd17a6660a37ed2345639fd34af6d8f9487178cf921e35d8abf0f31c4215e414f2e985ae7c5ffa5d52dfbf607cd34939a91b97ab30730971c23488bbd63d064b3e52bf72b7cbc23a08a4f1b37ac4e348662fb08990d0062eea77423f099ba04509024bbd0aa9870cc1c2f9b807f3b5e2f6b56ca19c526148c95b63c5b73414bf47edfc969"}, {0x60, 0x11, 0x4, "31c924f73a59cab883c473eed8efb8b09ffb17e57d13c63d1ea9db53cc2bfa15bf122493e66564844ac7a0987a6c7eb96284f6f9c494fb20d5bd9ba513380fa9752ec7baec8f26fdfff219e07b25"}], 0x2f0, 0x0}, 0x20000000) mount(&(0x7f0000e00000-0x8)='./file0\x00', &(0x7f0000950000-0x8)='./file0\x00', &(0x7f00009b3000)='hfsplus\x00', 0x4000, &(0x7f0000035000)="4f7319be238a85b58965ea840b2c05b645c4cb82c74e8b56188f0955598abb1c1da1") 2018/01/27 07:26:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e2000-0x8)='./file0\x00', 0x79467190c9b06837) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) 2018/01/27 07:26:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a2e000-0x78)={0x7, 0x78, 0x55b, 0x0, 0x9, 0xfff, 0x0, 0x7, 0x4, 0x9, 0x7, 0x9, 0xa6, 0x200, 0x1, 0xff, 0x6bab, 0x8001, 0x4, 0x6, 0x9, 0xfffffffffffffff7, 0x7f, 0x6a75, 0x59b43908, 0x4, 0xfffffffffffffffb, 0x8, 0x10000, 0xfffffffffffffff7, 0x6, 0x9, 0x6, 0xf9, 0x40, 0x4, 0x5, 0x800, 0x0, 0x100000001, 0x5, @perf_config_ext={0x81, 0x7}, 0x300, 0x5, 0xffff, 0x2, 0xfffffffffffff001, 0x1, 0x7fff, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r1, 0x0) 2018/01/27 07:26:52 executing program 0: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eff000-0x18)={r0, &(0x7f0000efc000)="8103", &(0x7f0000582000)=""/4096}, 0xffffffffffffffc6) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000eff000)={&(0x7f0000a9c000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f00000-0x14)={0x0, r1, 0x3, 0x1, 0x0}, 0x14) 2018/01/27 07:26:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = getpid() r2 = perf_event_open(&(0x7f0000ff3000)={0x0, 0x78, 0x5, 0x5, 0x7, 0xfff, 0x0, 0x3, 0x20, 0x0, 0x9, 0x7e3c, 0xcbc, 0x0, 0x8, 0x8, 0x81, 0x100000001, 0x0, 0x10001, 0x100, 0x7, 0x1f, 0x0, 0x7, 0x4, 0xb3, 0x6, 0xf68, 0x6, 0x20, 0xf5f, 0x80000001, 0x100, 0x8000, 0x9f, 0x0, 0x2, 0x0, 0x800, 0x5, @perf_bp={&(0x7f00000a4000-0x1)=0x0, 0x8}, 0x1028, 0x1, 0xff, 0x7, 0x400, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f0000a82000)={0x7, 0x78, 0x100000000, 0x1, 0xffffffff, 0x80, 0x0, 0x1, 0x2000, 0xf, 0x8, 0x401, 0x5, 0x3, 0xfff, 0x3000, 0x401, 0x9, 0xff, 0x1000, 0xe0f, 0x5, 0x80, 0x61, 0x0, 0x7, 0x5, 0x1, 0x100000000, 0x8, 0x3, 0x1, 0x3, 0x800, 0x4, 0x100000001, 0x2, 0xb9, 0x0, 0x1, 0x2, @perf_config_ext={0xfffffffffffff549, 0x8000}, 0x10010, 0x1, 0xff, 0x3, 0x1, 0x4, 0x9, 0x0}, r1, 0x9, r2, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000caf000)={0xffffffff, 0x0, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006f1000)={r5, 0x28, &(0x7f0000a66000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg(r4, &(0x7f00000e2000-0x38)={0x0, 0x0, &(0x7f00004ae000)=[], 0x0, &(0x7f0000bc9000-0x190)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f00009bf000-0x38)={&(0x7f0000a6f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f00007bc000-0x20)=[{&(0x7f0000593000)=""/229, 0xe5}, {&(0x7f00001fb000)=""/155, 0x9b}], 0x2, &(0x7f00002c7000-0x36)=""/54, 0x36, 0x6}, 0x9ca8f1f9260854f2) close(r4) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000005d000-0x8)={r3, r0}) sendmsg$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 07:26:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x4, 0x1, 0x4b6, &(0x7f00009ad000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000817000-0x78)={0x3, 0x78, 0xdd, 0x8, 0x1, 0x1, 0x0, 0xe9e, 0x4000, 0x4, 0x20, 0x1, 0x6, 0x9f, 0x8, 0x2, 0x81, 0x1000, 0x0, 0x100000000, 0x2, 0x5, 0x4, 0x1, 0x4, 0x0, 0x6, 0x81, 0x200, 0x2a28, 0x2a61, 0xff, 0xba3, 0xa3a, 0x3f, 0x0, 0xff, 0x7f, 0x0, 0x7, 0x4, @perf_config_ext={0x8, 0x0}, 0x200, 0x4, 0x9, 0x7, 0x8, 0x2, 0x453a, 0x0}, r0, 0x7, r1, 0xa) 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) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x200) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000f63000-0x8)='./file0\x00', 0x30) 2018/01/27 07:26:52 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000025000)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f000001f000-0x14)={0x0, r0, 0x0, 0x1, 0x0}, 0x14) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f0000027000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000027000)=[{&(0x7f0000027000)=""/178, 0xb2}, {&(0x7f000000d000)=""/4096, 0x1000}], 0x2, &(0x7f0000004000)=""/172, 0xac, 0x1000}, 0x10140) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000027000-0x38)={&(0x7f000000f000-0x1)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000007000-0x70)=[{&(0x7f0000027000-0xf8)=""/248, 0xf8}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000007000-0x2)=""/2, 0x2}, {&(0x7f0000005000-0xf4)=""/244, 0xf4}, {&(0x7f0000013000-0xc6)=""/198, 0xc6}, {&(0x7f0000026000)=""/243, 0xf3}, {&(0x7f0000026000)=""/138, 0x8a}], 0x7, &(0x7f0000027000-0x25)=""/37, 0x25, 0xdc}, 0x40000100) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000027000-0x48)={0xc, 0xc, &(0x7f000001b000-0x60)=@raw=[@ldst={0x0, 0x1, 0x6, 0x5, 0x6, 0xfffffffd, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x7, 0x0, 0x8, 0x18, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x401, 0x80000000, 0x2743, 0x0}, @call={0x85, 0x0, 0x0, 0x11}], &(0x7f0000027000-0xa)='syzkaller\x00', 0x5, 0x97, &(0x7f0000026000)=""/151, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d, 0x0}, 0x0) getpid() bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x5, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:26:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2405, &(0x7f0000fa5000-0x2)='&\x00') r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000357000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b36000)={&(0x7f00004f6000)='./file0\x00', r1}, 0xc) 2018/01/27 07:26:52 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r1, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232, 0x0, 0x0}, 0x28) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000df3000)={r0, &(0x7f000003d000)="e1991ff9124d487b501816df5e056bcd26f9ca38ca4d6bdba9b95cad4ab37c76f26f5b6d2af3ecc08e685a1b341dc111b2f946815aac2f869689e62d1eff54980861bac5475e756279fb89ef8cdee98f0900f58154830b196c102135a4bd6bde99f9dabe14f93ee0dd8ded3a5b4c956338e296e2895503b26aff541a61e5d65c77350c7f63f2eacccc44ee330059401708c8cbc8b4af3157b07b4645d345a1f3db3c572af54432d3d67f3da9fa492ff75667f1086cb227c95db00a", &(0x7f0000316000)=""/4096}, 0x18) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fd5000-0x38)={&(0x7f0000fd5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000013e000-0x30)=[{&(0x7f0000fd5000-0xbf)=""/191, 0xbf}, {&(0x7f0000fd5000-0xd)=""/13, 0xd}, {&(0x7f00001a0000)=""/86, 0x56}], 0x3, 0x0, 0x0, 0x9}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000d1f000-0x48)={0xd, 0xb, &(0x7f0000fd5000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, [@generic={0x3, 0x1, 0x3, 0xd82}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x2, 0x7, 0x3, 0x1, 0x2, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd5000-0xa)='syzkaller\x00', 0x4, 0x12, &(0x7f000003e000-0x12)=""/18, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fd3000)={&(0x7f0000bf1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000fd3000)=[{&(0x7f0000fd4000-0x30)=""/48, 0x30}, {&(0x7f0000fd3000)=""/0, 0x0}, {&(0x7f0000fd3000)=""/102, 0x66}, {&(0x7f0000fd4000-0x80)=""/128, 0x80}, {&(0x7f0000fd4000-0x46)=""/70, 0x46}], 0x5, &(0x7f0000824000-0x84)=""/132, 0x84, 0x1cc}, 0x42) 2018/01/27 07:26:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000003c000-0x8)='./file0\x00', &(0x7f0000a36000-0x8)='./file0\x00', &(0x7f00004a0000)='sysv\x00', 0x0, &(0x7f000013b000)="4163ea8f19a762c3671e149778a5376335c753702289fea4f080901a397ead88a3b9344599fd09c9f9f266ac70466be0a414c6636730ff3167d687fb2f892d4f89a4642a281aa8b06b6b73a62483d4dd6aaa0907ef7ee9b96a0ac5bb01eca6b0139128ef1a64facd0092737a65157386de066d5b84046609c46771a81f917d9a198702c3235ce768c0630088037168ebf76d783c11317c9768e1a76d4b") 2018/01/27 07:26:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003000)=r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000002000-0x30)=[{&(0x7f0000002000)=""/183, 0xb7}, {&(0x7f0000003000-0x5c)=""/92, 0x5c}, {&(0x7f0000002000)=""/254, 0xfe}], 0x3, 0x0, 0x0, 0xcafe}, 0x12061) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0xc)='binfmt_misc\x00', 0x4800, &(0x7f0000000000)="b56748ed0042a5372a80fe94648ea9c78b4f3efd3f7492891348895eb104949c7299a2257f5c6d260d04904cf4bc1748a53ccc436aafa7ab89233414598d28cad199809bc6039d6503dd29491ae95293e727ee5197759be54359b6ab82c2b251f4aaf754cc3fab350fe95a9e8c64efa01e5dfdd9ce8adb59ccc22214b62e956cbe736c2ebf790810e823831ec0b83d868a31e231d6d19cba862a0199780e8ce9f11622df4015a8a3849c654acfb417b07eca2c04132c1aedd1f0455ca832591f") bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x3)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ba000)='./file0\x00', &(0x7f0000246000-0x8)='./file0\x00', &(0x7f0000588000)='ext2\x00', 0x841480, &(0x7f0000dfa000-0xa4)="f5558aded4a36bf6a5aa899fe1de60ef7e423d4fd18b232334486e4774175c01d3d65bf49a35cfb1dd74e63f0e853aab0511533cec4d15a0d95662795e1c0c83455bb4d1ef52db8e1a245da71374e42a0b6fecdbf41bc0e08383af5584963dd2002b03b2ba3ed75e15fcb18bd255238403c91bb28fb43afe69d788096fafb71110e30e76d007ce5644e7aeb20e72504195631b2ef5f966440ea0b6de067a60aa46469a61") mkdir(&(0x7f0000aae000-0x8)='./file0\x00', 0x8) mount(&(0x7f000013d000)='./file0\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f0000552000-0x5)='ext4\x00', 0x20000, &(0x7f0000fe7000)="0224569b0de4e58a74f199c1d15cc71efbc9a39f2896feb71ca5563a179d72909728dc2e38b50c2d2e55a8c8c238f2e98ca77987c89f1efd1b63a206bc3df0aec2230ef8d1bc4f99d836b21b7b2a85dfa3ffad487173a59ee8431d7270a6204b163f57c3fdd622196857c57a1a0478fca84b1b9283f7416fc1e8a21243a1717cc444") mkdir(&(0x7f0000ff0000-0x8)='./file0\x00', 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x0}, 0xc) mkdir(&(0x7f0000f19000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00002ad000-0x10)={&(0x7f0000ebd000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 07:26:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c99000-0x8)=0x10000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000073f000)={0xffffffffffffffff, 0x50, &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a6d000)=r1, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/27 07:26:52 executing program 0: mkdir(&(0x7f0000252000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x10, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:26:52 executing program 1: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000ba000)={&(0x7f0000ca4000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c1000)=[{&(0x7f0000707000)=""/109, 0x6d}, {&(0x7f0000f30000)=""/119, 0x77}, {&(0x7f0000c1c000-0x87)=""/135, 0x87}], 0x3, &(0x7f0000f30000)=""/105, 0x69, 0x4}, 0x20) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)="", 0x0}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x119, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/27 07:26:52 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x9, 0x81, 0x83, 0x20, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe6000)={r0, &(0x7f000031a000-0x56)="dafa3cfa0e7c1d213da7ef67c916e1a0766ae3dd3c34c57e1ac4b528047a22d464f4bf934eb923d49b289f6183dcd0c1405c0b4a390106efa11d9376793631e9ec73f028287dedf2a87ab0e2ca204d39e24ea389b208"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe3000)={r0, &(0x7f00006f4000)=""}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000095e000-0x10)={r0, &(0x7f0000adb000-0x1000)="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"}, 0x10) 2018/01/27 07:26:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c14000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='binfmt_misc\x00', 0x800000, &(0x7f0000c31000-0xb5)="ceefbc3cd270107c991289e515efb10856183bdae07f61ed0b9ce5c2ec09e919c7e89062309a2b54c1603bf59467fc711b25d48740b0f445a18ce9831f5e94a85cc4276154b7d77c9fb37a9c847da032020197fc41a1f1606da8232e8d60f8896b69805147ac1c878b67aca54ada0c2aeab5c7bef6253d3152a9d4f46eeb56e319c1fce8d7d2c9a048034e8aab6e3e3b3c18910721309133fda37c768f01772e43e732d3bd47aa3b44e9a6c8030d9dec8afcc9a31c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000078b000)=0xfffffffffffffffd) 2018/01/27 07:26:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x8000000000004, 0x3, 0x2, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00008aa000)={0xc, 0x77, 0x6, 0x8, 0x5, r0, 0x475045be, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00002da000)="ae", &(0x7f00007d3000)="9028", 0x2}, 0x388) 2018/01/27 07:26:52 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0}, 0x14) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x9, 0x5, 0x80, 0x5, 0x0, 0xaee, 0x44, 0xb, 0x7ff, 0x4, 0x21, 0x5, 0x7f, 0x80, 0x6000, 0x0, 0x7fff, 0x7, 0x401, 0x8, 0x5, 0xffff, 0x210, 0x6, 0x1000, 0x7fffffff, 0x5, 0xfffffffffffff191, 0x9, 0x5, 0x2, 0x9, 0x5, 0xfffffffeffffffff, 0xffff, 0xffff, 0x0, 0x40, 0x7, @perf_config_ext={0x73, 0x80}, 0x2008, 0x20000000, 0x6, 0x0, 0x10001, 0x2, 0x1, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000008000-0x8)='./file0\x00', 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x1, 0x5, &(0x7f000000b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@generic={0x0, 0x8001, 0x40000010001, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0xa)='syzkaller\x00', 0x8, 0xc2, &(0x7f000000c000-0xc2)=""/194, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r1, 0x0, 0x8d, 0xf1, &(0x7f0000005000)="4317e585fc06982ac859e8a122913324906205d3e759a544dfd33df90a0f7bcfd7a22c2ee89934efbded37a19caaddede8b73a8f38378183cf4668a47d075e5db8bc9718a7e548c117be0bff2bc52eeebde640320f079fe008bd0a29577a3e290621be23be8bbb05fee7e7f96d5e6d4bea0fca6cec73950d51f82024fe59de32d9a0f45ea955ce4af492f74bc6", &(0x7f000000c000-0xf1)=""/241, 0x8, 0x612}, 0x28) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000)=0x0, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000000d000-0x8)=0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0xff, 0x18}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f000000e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000d000)={&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000d000)=[{&(0x7f0000005000-0xa9)=""/169, 0xa9}, {&(0x7f000000e000-0x26)=""/38, 0x26}, {&(0x7f000000e000-0x30)=""/48, 0x30}, {&(0x7f000000e000-0xf9)=""/249, 0xf9}, {&(0x7f0000001000)=""/18, 0x12}], 0x5, 0x0, 0x0, 0x1ff}, 0x100) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0xe, 0x15, &(0x7f000000d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0xd}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x3b221db6dabc8a5, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x200, 0x8, 0x3, 0x4, 0x80, 0x0}, @call={0x85, 0x0, 0x0, 0x24}, @map={0x18, 0xb, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x31}, @call={0x85, 0x0, 0x0, 0x31}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000d000)='syzkaller\x00', 0x10001, 0x44, &(0x7f000000e000-0x44)=""/68, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffff80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000)={r2, 0x50, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:26:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b1a000-0x1)='\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000949000-0x2c)={0x3, 0x1, 0x4, 0x7, 0x19, 0x1, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000546000)={0xe, 0x2000, 0x5, 0x8, 0x9, r1, 0x75a6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:26:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ce2000)={&(0x7f0000272000)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b32000-0xc)={&(0x7f0000c13000-0x8)='./file0\x00', r0}, 0xc) 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(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/01/27 07:26:52 executing program 7: r0 = socket$kcm(0x29, 0x0, 0x0) socketpair(0x7, 0x801, 0x6, &(0x7f000084d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r1}) 2018/01/27 07:26:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cbd000)={0x0, 0x0}) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003e2000-0x4)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000b000)={0x0, r0, 0x4, 0x2, 0x0}, 0x14) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$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', 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) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb4000)={r1, r2}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:26:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000764000)={&(0x7f0000fd9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b28000)={r0, r1, 0x5, 0x3}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x1}, 0x20) 2018/01/27 07:26:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x7, &(0x7f0000bd9000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000044f000)={r0, 0x0, 0x0, 0x0, &(0x7f0000b75000)=[], 0x0}, 0x20) 2018/01/27 07:26:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet(0x2, 0xf, 0x9, &(0x7f0000233000)={0x0, 0x0}) socketpair(0x8, 0x0, 0x5, &(0x7f00001b1000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000903000)={r2, r0}) 2018/01/27 07:26:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) socket$kcm(0x29, 0x7, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000c1b000)="", &(0x7f0000cdc000)="", 0x0}, 0x20) 2018/01/27 07:26:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000c62000)={&(0x7f0000c10000)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f99000-0xa0)=[{&(0x7f000014c000)="6973c7030ed8cc0e955caf6ce831feb6b3b083690da616ec21d60c7c4231beb9fea6a8d10a06437a9a760e0cf5f023509f7e39756ea97391ceb3662b18dc8dcfba7d4274a19da99c867fda5831b16325e855f17c0166f3af8c5a6cb09206ea4c323c858e16dc49c0ce4bc7c9bd90ccebf7c3abfc2f56c1d5c118aa6f76547b8715da22e58f9626514efeab34997289757546a572c543424ee76d221a79dd52b00b4d8d8a878019b13d347a75ffa632ed7dc36ee9d9b7672bd579d8", 0xbb}, {&(0x7f0000702000)="f2df7bef63f320dce640a905533f4600f2fba1d18b0e2b0bea132df29652e819f8f42a39721abbb455204fccc4793c13f3c69b802af5301e79a4f8749419cfc29b8e5395b9178c4eaa6ca89879366d364fb72debd8a9016b70", 0x59}, {&(0x7f00006e5000)="8e0a01ecb18958afc4a9639a0d3d662ea4afe1272396c4b281f45c64975b45d73ec7d952877bf3940f", 0x29}, {&(0x7f0000e3c000-0xd8)="390e4ab25402fceae4b8e34c7a6374001e2fc9d5543e053faafefa4673eab4dda09fd7188067cc373dd2216f8f7530c6f46209876e3280618a4c7d4cc305bde2d99437e2f1502d737dfdcfd560b112ef52e5f7319296cc01c2e6dcfe8e9f2197b3c763c8e4e1b6cef6a315ff100862932c18edb181c6092c6500b70bb733b35b10cd0a64ce60e57be4c45406ce519a2817b49d09f48b7297ff8a3087e1e44753e3c59025b3cadd735db777a1550951e65c4111ac986f2f4f05d11604404c2b931248719a99991e14b4c5a4f6cd29217c3e8fe0249aabb3de", 0xd8}, {&(0x7f0000d2b000)="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", 0x1000}, {&(0x7f0000881000)="6245bce69630c67c357e31ab3347bc76f50fd422415aea41561b1bcb296b564af35020a00465c9038348f1bd9b11338369cca886ac4000c4fb147fe353b4df05fdced082edd81f874c5bbb9aa062713a2a316b3b4a7e76178c5aebd445e2dd4380a555e9de651403553723304830478af089bd650dfdf63c21ba8f4459389713f6959327a0d77cf99d0e40bf491bee018a22e14748b6fa86eca8bdfbcc1d045c960689ee9b3bd82bd276", 0xaa}, {&(0x7f00001b8000-0xf9)="73cc1f065b75788724566c29728bde4e1d79612a608c7122adcde175f22cae62254ed52bca4b7311833bf9718ca22f0bb7c646f53515896220f376fd8d04e9f9520d900dd37b4056faae1c1dcb19d9838b97f7427ad7f06937627e6aea0e0bc9701975d8d5f2af585420e42978d8b7c58b2f372c00b325a0c868cb65e88f0260ee89fa4ff7a0a19e3da65b8072122ff7ddaacab6b5361e81d96333e464168be571816efd814c5cc91170c401d9e661798f3f17c29886cc7d2ef8fb3d559ee4c67a5cd2805403776777ed7bbdf7ab6021b48426ccadd99ba58a1fade58bf43d6b89c6c75193f086130222f6cdde729e71ef8c2a700503488e13", 0xf9}, {&(0x7f0000a3e000-0x3)="c5f79f", 0x3}, {&(0x7f000027c000-0xee)="651471804a3519f91c1fea7f8502e4fb718c994c12e257da5b5f6cd6a7f735510f9f44da2693d919470bdda211d382b573a4b26a27a0630338ecf0d84eddd60f2a08173073bc8fe0de947e7d8c6fb22a05cd382f29c448f902693ae2dbcc3976d2c4dcd942f349f6d4b80e498ce159016c0e1b0a336e1e144bab6acc672118a9473de35b87107544fac81fdd496b86adce3e5b1fa271ad5e50840fe1731dd741ec22203d6b29443647b73e5493b213d8fe8fa16f3421a2d76f9e143a03f2710dd44913c767c1f42ebacb7c7384bacc7beabfde385808dee38a812dac79eed95fa19e9f90393fd342685897493e6b", 0xee}, {&(0x7f0000fa1000)="6e41e4d89b20f866ba847a601b6d6b821209e246459df4028b3d1283439d37a2c87b7da3e9a6dc4f8d83f9211d2b1cdea54b796bd1f0f294777e732fef1ee004234281dba46aed24ebc8cd08a11c61ad3744a5c09a3f75de738ab501e2a01a68681bb602acfe9ad9f305f7d68171f6abba0813657264949a6f4ceee744b439ce05f1566f44a9e4d995fff3dc3c6680a8ad", 0x91}], 0xa, 0x0, 0x0, 0x4}, 0x8000) socketpair(0x1, 0x801, 0x0, &(0x7f0000e47000+0xde1)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000bf6000-0x38)={&(0x7f00009ca000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000253000-0xa0)=[{&(0x7f0000a6a000-0x26)=""/38, 0x26}, {&(0x7f000046e000-0x55)=""/85, 0x55}, {&(0x7f0000ee6000)=""/83, 0x53}, {&(0x7f0000ca4000-0xef)=""/239, 0xef}, {&(0x7f00002ab000-0x8f)=""/143, 0x8f}, {&(0x7f0000ca7000)=""/207, 0xcf}, {&(0x7f00000a1000-0xa5)=""/165, 0xa5}, {&(0x7f0000419000-0xb5)=""/181, 0xb5}, {&(0x7f0000a11000)=""/67, 0x43}, {&(0x7f000087d000)=""/227, 0xe3}], 0xa, &(0x7f0000f9b000-0xf)=""/15, 0xf, 0x7}, 0x40000000) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:26:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x0, &(0x7f0000e52000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00004d2000+0xd8b)={0xf, 0x9, 0x3aba808d, 0x3, 0x1, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000006, 0x4, 0x4, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r1, &(0x7f0000b59000)="", &(0x7f0000df2000)="", 0x1}, 0x20) 2018/01/27 07:26:52 executing program 3: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={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) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000f70000)={&(0x7f0000a73000-0x60)=@nfc_llcp={0x27, 0x0, 0x80000000, 0x7, 0xffff, 0x7fffffff, "de26b3feca07fcaa9b6490c34d07e6f4b457a7ed51656c0d7bb105e33652cc0c14d82e48a6fd34cc550584d975d06bcb7aa968ac0ff876447437491252e400", 0x8001}, 0x60, &(0x7f0000f70000)=[{&(0x7f000009e000-0xb)="7b9e44f774f1fbad1dbd35", 0xb}, {&(0x7f0000f71000-0x94)="e440e2332186bdde619cd4bdb0661048908b9c4fd2c75f76ee5623869d59a3152be8f2be07a68a9042a72b30f1306554f716efd33405ea23197683d4682b958fa716a279548712367dd0a3625552ad3c8ea0b874159b927e3c0c1df062d96a579e29e030b9bd2328ed283ebf2c9ad31da79f64b77f115ba64e8e4a080fe91d87f8c4d8cbf92e2ec4ad1137540b3b0458d52b07a6", 0x94}, {&(0x7f0000f70000)="c779a90e91f92b0d222cb3b81fac16e88a17896dd38a2a294f303240ea1a1cde9f7450d3c8c58ba078097db2fc976de27fa68b2839a99c6a97660a1e", 0x3c}, {&(0x7f0000f71000-0xc)="a9a413c0e528ee3b34d2fb79", 0xc}, {&(0x7f0000f71000-0xf3)="a6cea287d3b6b70e2921cf273e4a604f873e7d6faab685a533755daa66b8e378373814849b22bcd35b472def874f51dc02e930364417b6ec0fa1b5db8bc7e89676b50438732a17ee0c4ea57067ee91caab9c98dd28d3cc3328204fcb6dcbca87c2ac22a8cf10c6b7218319039dad2cf0d22cb0a2355d65821c3e681bfe97c945516d17b9eda541559f67cbf6130ee40a8f22087addc1798217b6b2842316142769cd16922e949d30719972e00f0f6e3e39f29b160eaa1cde582dee0e401f1a17a20bcdcbdd593d36b409a96e623f7b7738954fd1f2b5a0dd587edde91429f800c4dcc1241898dc3b17431b2219f91c78b04ae3", 0xf3}, {&(0x7f0000f70000)="7a8e6a912f5b736014125edca3a95c1d5f8ccd9acb5041cb2bce1769c693ce42ed4fd4cdf245460bebebce41bcb29d79598b1d4afbcb24f1f4e83ef7bbedefc9e83375769584831e31076e0aab15828166b90961ea833d2c0baeff168b572b1e158322845d10504c743ddda459c618c3a7191cfce92a0116f59634b33db351a9eb4309d6e1ff4a01ae8393c1eac5e902d1ef05c792eceeedccefc6bacf198e3413a60e558756b50f3a81536dced5d768554bbb9ca73c8c97fcd2f9ab21d6aa40a9c62184178ce012a08f4449529c4bd4536ec9808c7c2c380805e437237c831d676dc6cd964f67ba37653022ee9a540494d88f388f", 0xf5}, {&(0x7f000027b000-0x9)="d4c5deac115db40711", 0x9}, {&(0x7f00005af000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000f70000)=[{0x90, 0x11e, 0xcc8, "82ad43fbe34e76f0cc24b201cadb80b59e81ef0e0fd54107d5c722c0089db7de6c3750084923a5ca0615597c490ebd88bfc956e902e65fb7ab46a463e8c6a41653a8bee89bf07a8f7284da7dae4ab129a99943d43ef401bc211d66cbede9009149a95de240c9aa9bc5f2350e02d5c4e7738c8ce651927bcf6f4c"}, {0xa0, 0x139, 0xbee, "52b87bf6d8045790e9cf62096c53585cab1a90724210b7ba34e94984683e6eaa117e1a7a07958c525c75b4dd40481eecc3887511a06431c96b82b2562e06a17e3464f6504b1a1992ca1dcda6a6eb3cd81eca8e2136de761090eabd36070877dcc9768d47537ee696676b84165d4dc4e329d2d1b2ca2acce7f4b33ed78d641668959f52a51b31e3a95082959487"}, {0xa0, 0x118, 0x6, "6ff442c5032a7eb0e8fe70763cd6910c54a55b62fb071be4b1ad0d0ac0401f0318332e564b99e753805f5f5b1e38ee25f96184ef0871cbc7cf9875eda757c67145e5a9604e4ea10d209eaca03006a6ffca856a0cfbf6f9337804e420d0b05ba039bf31360a5348cd08dc51c4e439b3c73c60e45588e81d24cb0b006fc38b212c6d0720edff4a527e9357f03018d5b2"}, {0x60, 0x10e, 0x2, "9e1cdbb93d806be31d91d26e2756273beb33d7318a4634d286157ef170a55023a8d511d1bf8b5b182cc1ce4ffd94b7a1e2bc670b27c1adf1156e4a6003eba494f4c0ea07183c414c87a4"}, {0x70, 0x19d, 0x3, "7249e16099dececa41a8877c7ab87deb877a1e88bffc285798ae5023a6b232e2602357ba833a37f96547d50b6d2588f118860891149bd05c8d12fee0cd3c4b807d17f66a6d6d8065e492ddfee3d6a1e63121ddaffadfd5967e"}], 0x2a0, 0x8000}, 0x0) 2018/01/27 07:26:52 executing program 1: 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$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) 2018/01/27 07:26:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x2, 0xa2, &(0x7f0000000000)={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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="68b8498041f0c2627e0fac01be5c0bbe3ddb59a1f29fa0b10cf7c96f244d3e97", &(0x7f0000001000-0xbb)="4ddfde4eaf0339bc56e6e305cd8db1fa8e8dc7978fb2a9169130586ae80ffe8ed7f87d69d164ac495794e56b2a133f053e04821fd2ce9ee419222cad00ea7fa0e2078fc08b8b3cb46413f00dd56cbfdceb72ca0498041a453b5565a2149471cd1bb1c8e9105971b34277ba423f7142114c99b47906d8aeed74152bf81e21713bd1b27f07764d640ca9a945fae57c4d277c5088f1d2cadb7260448f678303ac38ab2bf1b5d547aac21abf15e6d3fdc13e9f783b10a8919c6475a417", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d38000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$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) 2018/01/27 07:26:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009a8000)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000691000-0x78)={0x2, 0x78, 0x8, 0x2, 0x2, 0x3, 0x0, 0x100, 0x10, 0x1, 0x80000001, 0x8, 0xae, 0x5, 0x3, 0x5, 0x400, 0x44, 0x40, 0x3, 0x3, 0x2, 0x1b58c3e, 0xffff, 0x80000000, 0x57, 0x8, 0x7, 0x3f, 0xffffffff, 0x1f, 0x94, 0x4, 0x1b, 0x3ff, 0x1000, 0x100, 0x9, 0x0, 0x4, 0x5, @perf_config_ext={0x4, 0x800}, 0x20, 0x8001, 0x4000000000000000, 0x4, 0x0, 0x20, 0x0, 0x0}, r1, 0x2, r0, 0x2) getpid() 2018/01/27 07:26:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000019a000)={&(0x7f000026d000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000057000)={0x3, 0x3, 0x101, 0xfffffffffffffffa, 0x18, r0, 0x13f5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000086d000-0x2c)={0x5, 0x0, 0x0, 0x6, 0x5, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a8e000)={r1, &(0x7f000005d000-0x5b)="27397bf439f548c689b863860fa36b8c0b4b77f2b550bd8f1347430a68f8e2b91947ece62e07a6cb15ed29933a769faffc566a21e2b8b41a741425580a214640504b8800bc8e5537e3e29770b3c2d48303a7c52545c4d65519969b", &(0x7f0000f6c000)="77cfba7318b2e390ec8701a85917abc020f7d05ca2181d480503a48a71bf5a2e4d299c312810728a2928298340ca11a7d2e3b6033298428684fd927652e5ebbf76c2b37067cfdaf2283456e1884fe988b23a0a9d5fb3ec4dddf3781a155320649d8214d222967d20dcd70068631abe098d12e36ec5df3a3b91a59efe87888e6061df0b9e7b214cf5ac17b46781eed1a8481066b3c2cb69ee7db700ae40b4eead2def50e95cd00963610ab3c84e951985ec8175f6a32f2b", 0x2}, 0x20) 2018/01/27 07:26:52 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f72000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f72000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000cf5000)=""/237, 0xed, 0xde}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:26:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000362000)={0x0, 0x0}) 2018/01/27 07:26:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff7fffffffff8, 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, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000f50000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000050b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7e06) 2018/01/27 07:26:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000260000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f38000)={0xffffffffffffff9c, 0x50, &(0x7f0000b92000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006cc000)=r1, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006ee000)={r0, &(0x7f0000595000)="5af321cb2d6337a105870159b41fd2a870ad9f91cd748daf5f763f4524c313362088c68a958ac1e65195e29ceab97eecfd750b686135f992da8bdcff3f7dafd69eeb637e5dc61e2b6f018f2c52023ed2bef4df82ca03bdd400edd686eb461a3ee73db1ffacecaa2fed8189a4909ae1070042dce25d698412c10ce946230b23779d84c62cb4", &(0x7f0000708000)=""/222}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/27 07:26:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000006e000)={0x2, 0x78, 0x8, 0x3, 0x791, 0x1f, 0x0, 0x0, 0x80000, 0x8, 0x40, 0x3, 0x8000, 0x1, 0x8, 0x0, 0x6, 0x200, 0x4, 0x9, 0x2, 0x101, 0xffffffff, 0x5, 0x2, 0x6, 0x100, 0x5b28, 0x1fe, 0x4, 0x1, 0x4, 0x100000000, 0x9, 0x4, 0x4ac, 0x2, 0xe8, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00003b9000-0x1)=0x0, 0x8}, 0x1, 0x3a, 0xd0, 0x5, 0x5, 0x6, 0x2, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000401000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000880000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00003e4000)={&(0x7f0000cf8000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000817000)=[{&(0x7f000020f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e48000)=""/179, 0xb3}, {&(0x7f0000159000)=""/58, 0x3a}, {&(0x7f0000b91000-0x1c)=""/28, 0x1c}, {&(0x7f0000f88000-0x51)=""/81, 0x51}, {&(0x7f000056d000-0xb2)=""/178, 0xb2}], 0x6, &(0x7f0000f35000)=""/96, 0x60, 0x7}, 0x40) 2018/01/27 07:26:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00007af000-0x48)={0x9, 0x3, &(0x7f00007ac000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f00002fe000-0x8)='./file0\x00', &(0x7f00005a1000)='./file0\x00', &(0x7f00001e6000)='qnx4\x00', 0x20, 0x0) mkdir(&(0x7f0000fd6000)='./file0\x00', 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000518000-0x28)={r0, 0x0, 0xdc, 0xe3, &(0x7f000073a000)="15f74ed88f34df2b4d08c79abd823e5e2af0859aaf1c1e88e251088a83b972ff2026642555e7db6bd78c00865c9b185ec507d61c3c0607a05b8022ee3cf80505964e02b99e415e3636622bef3ada27a24c883d69d2fa578ff054ea6f6cec7e363a543b1f24c9b8a746aff8dfe0b57d3eb3c4444020dd54ecd6906a3f0bfc3bbdb554a59fc947e8db5bf15fb7772d94fad8c8603615ad0bb66a3420e4f508f485445865457093d760eef3f6b827cd8aa69c5c59c9628e313dab43d09d0bb3af8bdb0675fa3de4390fe8827e7dba2ee1b04be0777d0702c57e3dd3fe12", &(0x7f0000ffc000)=""/227, 0x4, 0x0}, 0x28) 2018/01/27 07:26:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000873000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e8b000-0x38)={&(0x7f0000592000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000327000)=[], 0x0, &(0x7f00004a5000-0xd1)=""/209, 0xd1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000ce000)={&(0x7f0000b27000)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f000079a000-0x40)=[{&(0x7f0000d97000)="d5b5f4e3917b01b137d83df7e8d7abb218cbcc160af50f28d142ccd46feb54356063ff9d663a471604b2df3f6dbc55d4a8a29d9672381096df18256fe99730871efa3fd942ec4122", 0x48}, {&(0x7f0000954000-0xe1)="d8652a825198c2d475c79084a082a0d8dbfd5a13b00b4a8ab764e934a1946124793963fd69774307736536aa00738fbfdd7176ba433fb959499ffc77965d0b8145cff628608d90340c8e8d02187075209b22f36ca1194bab1744b8216b54fb8b24553ca20fecc099357edaea4a38354a1b263cf577440cc702740c213f249812b12d8cfd12a983def1b65018139c8d2f0c7c6c030274a8a07ade8c49f7c07e0f24fbbd86ebf546a3717a40853be7fef6c58c5a56695a399e12978893e78fd8e57bf1bbca3869e8e88f6abc33f7a352dd4ec2445ca2b472bc5022acccb0d47690f4", 0xe1}, {&(0x7f0000521000-0x50)="7cd71e35b437a67ea03d8c68f6a3040a7ebe2b30181db4f16385dc496059c6fdc5b0fe99e93a336cc2463fa771cb13db77f297f5a52b1ce0f811931db8caa8cba73629a9852854019960ab24e57f4190", 0x50}, {&(0x7f000009d000-0x10)="aab6a488603bded10b6b94600a26b9a1", 0x10}], 0x4, 0x0, 0x0, 0x20004800}, 0x0) close(r0) 2018/01/27 07:26:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000000e, 0x4, 0x4, 0x1, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00003f9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00006a7000)={0xd, 0x80, 0x7, 0x0, 0xb, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:26:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002e1000-0x8)={0x0, 0x0}) r0 = bpf$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) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d6f000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x9, 0x7, 0x8, &(0x7f00006e5000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f99000-0x10)={r0, r2, 0x4, 0x1}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r1, 0x3e, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:26:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$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 07:26:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cb4000-0x2c)={0x6, 0x9, 0x2, 0x5, 0x0, 0x0, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r0, &(0x7f0000322000)="", &(0x7f0000132000)="", 0x0}, 0x20) 2018/01/27 07:26:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005d9000)={0xb, 0x1000, 0x6, 0x19c2, 0x10, 0xffffffffffffff9c, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000691000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f0d000-0x2c)={0x0, 0x8, 0xfffffffffffffffa, 0x1, 0x1, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x18, 0x800, 0x800000fffffffe, &(0x7f0000890000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d7e000)={r2, &(0x7f00001a9000-0x4d)="56c71d43e9bf3c2b4b4284adf013ee7c1e4120496c9217f7236d0ff19e0ae0eb23cc1146fd21b8413822b78c4e1dda071d1169592bfe266efacc36f436ca67972e2062730fa4aa6397bb45c3d2", &(0x7f0000c58000-0x4a)="3ae80ce96199127720e799e9f61f3ef5210cd82dbd16048e236e343dfcd167a53e040c1ee0dc15ba20ea1061ae9d9bef347cdb829f71072ef929d20042393f00db3f52c4bb4402b7ca97", 0x2}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f000087a000)={0xd, 0x0, 0x7ff, 0x40, 0x1, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e16000-0x10)={r2, &(0x7f000066f000)="82889243c473c3442fa0a39cb98e73c7c197c963c98a163c23ab4929dc6e99712c4876f78891bef0bdc56570f9039fdab6eb192f6216782054980c7583f4d62f173fcde118453dcc5e5f7a952e6c7756e0e58351c06806b24d9bbcfeef1e880790f240824d5fcfe4a0ebdcd262ccb80ba8e71c20d2"}, 0x10) r4 = gettid() perf_event_open(&(0x7f0000323000-0x78)={0x1, 0x78, 0x1000, 0xfff, 0x7fffffff, 0x4, 0x0, 0x80, 0x0, 0x2, 0x5, 0x6, 0x9dad, 0x3, 0x8000, 0x800, 0x8135, 0xdfa1, 0x8, 0x3, 0x100000000, 0x1, 0x6, 0x5, 0x10001, 0x7fff, 0x4, 0x7fffffff, 0x6, 0x9, 0x3be, 0x9, 0x6, 0x0, 0xfcc, 0x3, 0x800, 0x2, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00005d1000-0x1)=0x0, 0x1}, 0x0, 0x3, 0x9, 0x0, 0xda2, 0x100000001, 0x1, 0x0}, r4, 0x4, r1, 0x1) r5 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b98000)={r2, &(0x7f000032c000-0x55)="79612ae4c3878373fc665795c8fb66f2aa839c0b5508b9e0b3cbca43fca6cd0b4b2e132fa1bde314ce142d98d121ff4566fb3c51c4a87f0ad7dfa5eaf8cd45a20512cc6681852a27f3431ba295b326f96499b5e4ae", &(0x7f0000ddd000-0x1000)=""/4096}, 0x18) socketpair(0x12, 0x3, 0x81, &(0x7f00001b4000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f11000)={r3, &(0x7f0000aec000)="e8d343001c3ce2", &(0x7f0000f05000)="148c4e68ad84fa32ff1b855482d9d8a4558ca8f8b2ea5a13b79c03be3c2732182262c46161dc6c8d4eaf9375466f868fe25cbc442849ecd4a120c48155df99ca2c3600912d3db337bd9575330ed27a25565bc640d1", 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r5, 0x28, &(0x7f0000701000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) gettid() 2018/01/27 07:26:52 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0xb, 0x9, &(0x7f000001b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x0, 0x3, 0x7, 0x0, 0xb, 0xfffffffe, 0x1}, @alu={0x7, 0x1, 0x7, 0xf, 0x2, 0x0, 0x4}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001b000)='GPL\x00', 0x7d9a, 0x31, &(0x7f000001c000-0x31)=""/49, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001b000)={&(0x7f000000c000-0x8)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xd5}], 0x2, 0x0, 0x208, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xa, 0x4, &(0x7f000001d000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:26:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f00005a9000-0x38)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[], 0x1c7, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) getpid() sendmsg$kcm(r0, &(0x7f0000468000)={0x0, 0x0, &(0x7f0000127000)=[{&(0x7f000030e000)="05d58d1c688db2a2e3baaf08694637bd7a205683e29c08edeed001f237aadd7933b9e24e5b1c57c8e3f2fde7f7a9fc6858e1343a4540d48effe7e85b37ca9bee45da1d0d0c4d4ac05405b17051389c1be97d81ddf6bc9a4f023cdbc379115422bb3e6f98b1cb5ba7179400a882c9eaeca21b2f10a4a49e5eb632dc990727ef0d87c97cc862ef5d661fa14b2a8c15732dd6116c166a38dc7fbf48afd0dc42da1016980b75a269357da3f8de3f4294a0c75bdc9fd589a1433b37e9", 0xba}, {&(0x7f000063e000-0x9f)="84e9b64b9fa6e202100cebeaf5b1e3781c27b5891633e8ed29baceb20174f0221c784bed89fab3f3f363f22368579cbb7a2f7ae97b127c43137c4c4d0eeb890f34ce5939e9a527cb470a0bb04da13ef8af4d7b2772082704755553217fe35c6f6b145ba8a56d6b4f42f78c2fb4de8587d1f14ecf366fc0bad9ddb51493651786d469c1454ff84fcee7716eacc795735c408c4361a69c6caf2acbf281d3bc47", 0x9f}], 0x2, &(0x7f00000df000-0x1298)=[{0x38, 0x113, 0x200, "865ef84af801f1d0b2e52bf5a06a69c42a299120d3add50cc4a97ee2e7e19dfb0d31edf2"}, {0x90, 0x10f, 0xe75, "0357c04280f12121430e79e0e3f10f6671d977022cbfa4b5d1a5743a9a82251d3b6c633d21882938b294395a5d468c2fb1950fee0c79e7ec209bae218f5b66a8aac6c108d1e4dfe0ee5c7380b14f3e5a680d350819ee1a43f4f9a08df9bfc43973c5b3701fa2ffa3cbd80212bc987c1844f00e716d29677a2f22308cbb3f5058"}, {0x1010, 0x18f, 0x8, "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"}, {0x108, 0x11f, 0xffff, "6969e24b61c07a208ddeae54bca7ea5cfb790dddc6c9ca8780c6ed86dc76eebd1b443de618a1280531d7ab45dd4b590d101773ca1670f5fb48de83714b08a4bdac0bd48c139122155fd065cb2fe3974e051e741f504681e6ef0481a03246ca703e4332b9c77116eafc71583d9e4ff7f2c78dc5eb7a0ed56db1678c884173695490974d94dc5361379b608af277a884fbf4468390f253ecaa14d990839f18fb44be6f12270eb44ddce6507100e5d3c0739ecfbb01c54f0c121f08ee0a7f910c075f562de335b02940b875cc3f40f3323309bce934ad123fbd58d518616dddfc93b916cf91ebb7de5900c435d40bd030e12080a144"}, {0xb8, 0x102, 0x2, "0d4d04466dc65fd83f02c1f5a606f5a6125f22b4711a83172508ec1b6b1ffa4816f0e6bea5f5f298726bd0cb8a05a0d274fc58749bbcded73304320c782091fe8ff02410be9a07cb6f1e4156ba495eabbfdd2133b87a50da091dbd361e9846487346af24a64b729c2890d85fb6cfe707cf5046b6d36991d0ae120c593ccc8b1979675b39dcb461bc07510f5d5b4ca2407f02762028ff758aff7167deec975d0d3340ca1e4bbbd3"}], 0x1298, 0x10}, 0xc000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fdb000-0x8)={0x0, 0x0}) 2018/01/27 07:26:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20100, 0x800, 0x0, 0x0, 0x1a26, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:26:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c8f000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x3, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:26:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000a52000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) close(r0) mmap(&(0x7f000089c000/0x2000)=nil, 0x2000, 0x0, 0x24010, r0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x6, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000009000)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) 2018/01/27 07:26:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1, 0x803, 0x86, &(0x7f00005df000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000331000)={&(0x7f0000ff7000-0x1e)=@pppoe={0x18, 0x0, {0x3, @random="cf2b99e95e0e", @generic="2dc8e332471b02193f87e877dc5785ec"}}, 0x1e, &(0x7f0000e24000-0x30)=[{&(0x7f0000101000)="2045efdc94040dcb131650054861e8e5bcb1e69fc36c78b031a1840f414d1d6aa0936b4e1238aea22453ac80f34432edf96e7e5d227300e5284cf741cea2caa80de9742770a7446e909c4b56a964659c54e323eb8c51de31793f51fa5d9c53106e4775b8c31457e2710516f143bc45cc0b83a85acf2adf49c36cedb58c2f56c82a54f1fe93e3e1340532bdd5c85a8e27235e7fa8fc94f03e95fb93c98eea6f22c8fc42decc3906290bbe1dafa097551e2d33730904b118813fba79b90c5e470bd4400b1bf3323983c58e3b3b7adc6d890ef5c12ff51235b4c877eaf2f9b2719ac7a96d2ff3f594bf2095028b80c7f0a21eada369c4", 0xf5}, {&(0x7f0000640000-0x8b)="8a082d622330fa6718161c5707a48eb3862b4d5ec06de6a5e09ff8b38cf01d1ba0d3bfbb60090b21d63c879ed74f3d3128e1aa59ace27277b0a85519d809224641e878f949c83bfc281c9f81aa3648533b321cf64416314a534621c73635c27b0cb842279b9ff0900347b544f925e1721e32afdadb07d4b287969617002e72db4522ed7f79fb21b12271a2", 0x8b}, {&(0x7f0000ba9000-0x24)="64e2202a2e908a8b06ab9e9a4c682617b3debce0d28088a3f03bd3f4df318bb4ba961890", 0x24}], 0x3, &(0x7f0000f4d000)=[{0x10, 0x115, 0xcaa1, ""}], 0x10, 0x4c001}, 0x20004000) 2018/01/27 07:26:53 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x4003, 0xb, 0xd368, 0x8, 0x1, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x301) r2 = bpf$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) recvmsg(0xffffffffffffff9c, &(0x7f0000b06000-0x38)={&(0x7f0000c29000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000274000-0x10)=[{&(0x7f00003f9000-0x64)=""/100, 0x64}], 0x1, &(0x7f0000b1c000-0xd2)=""/210, 0xd2, 0x100000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000706000-0x48)={0xf, 0xe, &(0x7f000082e000)=@raw=[@generic={0xc8, 0xf32e, 0x9, 0x8}, @jmp={0x5, 0x9, 0xe, 0x3, 0x8, 0xffffffc0, 0x8}, @map={0x18, 0xb, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x2, 0x6, 0xa, 0x8, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x4, 0x1, 0xc, 0x4, 0xfffffffe, 0xfffffffffffffff1}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000d6d000-0xa)='syzkaller\x00', 0x4, 0xfc, &(0x7f0000a78000)=""/252, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000db6000-0x8)=0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005a3000-0x20)={r2, &(0x7f0000c75000)="ea081c17000000009004c6590c04e6ca609cfcfed401cc000000000000dcb531038e000000008f087dcc002d5aa925c9486275", &(0x7f000070f000-0x1a)="470007be67faffffffffffffffbde83554fbffb3c9904cfaa77f", 0x0}, 0xfffffffffffffca3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f76000-0x20)={r1, &(0x7f0000420000-0xf7)="2f524b86600b8bee0d0758d1c1ca72d930d91fe2fb94ed7be2ad8996618a9b88ad460f402d2cbc7ccc965384beca59a428d1f3726f12aa014d0e68b831b6d66cb622231e07713806f4f49eaa78c2600aadd9e5324e4c402d744cc99c40643e845ec441909913a890a9cccb4cecfcf72575ab7316fe33539e56f0b5cfe0d9da17bd449802130fc3c3e921b3585627395b275a739225cd399950285c085512534a87630b1678af2a1e975f170960ed11796ecb3d97bd7a5d23c5c005e9024abff0c0a7224b2d8097905362a1db45bc3d674c25f32b2496960639b46fedb851ce4d07bfe33f39b5464e256433d8003e5340a9288cd9acab27", &(0x7f00003ad000)="f37aaf8c3461bcbc10ddfa411b2faf618b25bb2aab6355d95b87ddcfc4bcdce682093b8ea9167ab6f5992c3be5ebe3e6e4062cf14808521df15ec9d2e9aca818302d9d3a96732dbd96d53a76c0121b5c38cb00f1d72f665a22951b9ffc7c231b86e3a12760fc7f07d7ed16d8acb1fd75bd2383c9575beb987cfd4fa9bc41b902325d9ea95a09e51aae3f8e85474cad528be91990f628aafb8e0a005972e11918ecc504131b", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007ab000)={&(0x7f0000c9e000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000425000)={r1, &(0x7f0000b5d000-0x7e)="05d24cce117082fe1e5b7cbe60674fe8c7086697e4954c3e298c40b1acad290de81c2630e571437949ea7cf0bc5b6a2049345a3894cce278f5b34bf0618cde9046cc7fd76dde4cf04b06f998031c8ce7cfafb646851fa24e07cb1dde9a3d4f6dc7edf0019aa6a7954d4cbcfb31b63a6243f4e8606f03810f49418e37b3bc", &(0x7f000029e000)="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", 0x2}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000445000)={r4, 0x50, &(0x7f0000257000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000ef4000-0x2c)={0x0, 0x7f, 0x8, 0x20, 0x11, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:26:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00002e4000-0x8)='./file0\x00', &(0x7f00009c0000)='./file0\x00', &(0x7f000033e000-0x8)='fuseblk\x00', 0x80000, &(0x7f000085d000-0x7e)="fcfae48012407808176f358348042b306cbbb9f3da79a94d786fe8192286d727bf1111f963e0a832baa759ccb2de1826c8cf68a2bb6b591dea3b3e8db71e0d9dcf388e38cc64fa607fe4cde6f609e9b5dac33f43daf8c75455e01ee93392b97db097941d643600760fa917cc2a74d375fd5c611f7e0d4190ff4c77ae73d5") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000923000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000cd6000-0x38)={&(0x7f0000a0d000)=@nfc_llcp={0x27, 0x8, 0x0, 0x6, 0x300, 0x80000001, "1f7cbc471181dc6813ea625731af37da4f0330fe406bd99959d44738054bb05e05791e20ea7dcb023dfcdf30ee0b3f755a6b6170d0ee733c6cb09822299c35", 0x8}, 0x60, &(0x7f00009bc000)=[{&(0x7f0000293000)="bd5dc835368ffb5b23b7ae8bf78e058ade143901", 0x14}, {&(0x7f000027e000)="", 0x0}], 0x2, &(0x7f00006dc000-0x258)=[{0xc0, 0x0, 0xffffffffffff53a8, "849f8a1c914a0382717db7a6e31c1d020ccc21a0985fc18f4ef6c55785200f83330f4bfd02c179d7a1cd1c3b55e0d2a4621eca711a2c7a1a478f11984b3fc94526808540450b0b4ccb5b9502f510fa61b2070cce91876bd955e546cf072f612578320ac87ed77146416fe5bc6f9d9562f039d61798d4501d3da184fac22c4d920a4d09c5a010ae49b9209ce57a73d38acfae01d007301ba202cd918d7f5539a2a8b86ba940c41a43f448f6d2e5eaa753"}, {0x50, 0x113, 0x3, "d3e80e250bf974bdd070d7a00c165377b85a7ccbd6b2ae31b2fcf8834df09b08fb9fa1d0c1443d0f8679783a87420f55a7c7d39c42902c06501d61d87ccf"}, {0x58, 0x116, 0x8, "301aeec80d6766e062419bae9125b14de4563f388da8a9e828c3f19f7f0f2a678a778b438ee26ce15d752984f8e532bb85f649fdd6b395a81a1476090f940a889be6c3d3"}, {0x98, 0x1, 0x2, "1825badebacce406e5bbfdbc489f86b97487372087db6d278ce6c30f1b91564b98ae9cfc8ecbe8a761581389a4834a87d71edfa6e2d374cc45b6c6c2cecad2e5a2fbadc62184a914f639b1b24ce257b473370475aabe2639dc7c50df39dd2f0e119675ca22789f18472b9b7ceb9ca22ce0a10789cba1b8b6707825c41a55353b8713775b"}, {0x58, 0x19e, 0x30000000000000, "a9512eb83f95cfcc031be601f902707c175f89aa777bf21ca9af7b0e0ca18e418b0bca3b82c3f99a719afc589018ca69ba8b855039de56da1ccef234d1bac2e7fffd"}], 0x258, 0x0}, 0x20040840) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r1, &(0x7f000028e000)={&(0x7f000043e000-0x6)=@hci={0x0, 0x0, 0x0}, 0xffffffffffffff39, &(0x7f0000bf5000-0x90)=[{&(0x7f000019a000)=""/50, 0x32}, {&(0x7f000074d000-0x84)=""/132, 0x84}, {&(0x7f0000bd7000)=""/158, 0x9e}, {&(0x7f00003c8000)=""/245, 0xf5}, {&(0x7f00004c6000-0xba)=""/186, 0xba}, {&(0x7f0000205000-0xe3)=""/227, 0xe3}, {&(0x7f0000043000)=""/114, 0x72}, {&(0x7f00009a2000)=""/166, 0xa6}, {&(0x7f0000255000)=""/153, 0x99}], 0x9, &(0x7f0000f82000)=""/245, 0xf5, 0xffffffffffffffe0}, 0x41) mount(&(0x7f0000762000)='./file0\x00', &(0x7f000051f000)='./file0\x00', &(0x7f00007fc000)='9p\x00', 0x0, &(0x7f0000b65000-0xcb)="35aaa58288441e0f1a3d9085957c4adf3395440b05b7218d1363000004007e1c17cf93845e19c249bd2d572b4a958c759bf8616b63c67cf32d452987b3a36732daef7191c6eaeb29f19b95bb9a53bdc70ff003040ca5ee92b2ee8acf2bb6fcf4971c145c3c65a550e89934b9c47d715c099759533941d1a6f0ca7f6e6f6ba88cacdfec5767b54edd0393e575d3ae7f18aa50b808ab4d3dd3b168b8a5991b0218414516bbdfba6bde188ee61e241d85a6377b9ca4ec0f205a4e010647d191b5362bc1bc04958038c8979836") 2018/01/27 07:26:53 executing program 3: socketpair(0xf, 0x7, 0x5, &(0x7f000002c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000021d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000093b000)={r0, &(0x7f0000446000)="9a2d781174747ff8bbe08b0a1e6345ab894f27007190b99bf84a74236314fa7eb9832ea52f662f8cd6050c0b44e115", &(0x7f0000400000-0x74)="6d860efcb1935aa00d345f6a5b3d26e4bb5e57a179f2df6a53c9addc825d8b92e43c73959d4fe05969fb03c5c3b57cf7d93bf8ca13ef6403bf3e4ec4a9b6ecadb1e36332fca8df82524b40df9317bac50e1d67106922ba602d91e5cb5f84bf91d81c2382a76a36b0bbfcc6cccef7a289d986cde2", 0x2}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000084000-0x14)={0x0, r0, 0x3, 0x1, 0x0}, 0x14) perf_event_open(&(0x7f0000630000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:26:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00002c8000)={&(0x7f0000fd1000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006a0000-0x30)=[{&(0x7f00004f0000-0x65)=""/101, 0x65}, {&(0x7f0000220000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b46000-0x1c)=""/28, 0x1c}], 0x3, &(0x7f0000186000-0xd8)=""/216, 0xd8, 0x45b}, 0x40010023) bpf$PROG_LOAD(0x5, &(0x7f0000bb9000)={0xf, 0xb, &(0x7f0000e1e000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x6}, [@generic={0x5, 0x99c, 0x6, 0x5}, @alu={0x0, 0x30000000000000, 0x9, 0x9, 0x5, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0xd, 0xb, 0x7, 0x8, 0xffffffffffffffff}, @ldst={0x2, 0x0, 0x3, 0x0, 0x4, 0xffffffff, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000df6000)='syzkaller\x00', 0x5946, 0x2d, &(0x7f00007b8000)=""/45, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:26:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000056b000)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000f7000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004bf000)={&(0x7f00000af000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000bf2000-0x8)={r1, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) 2018/01/27 07:26:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000809000)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000931000)={&(0x7f00004ec000-0x4)=@llc={0x1a, 0xc, 0x9, 0x3, 0x8, 0x5, @random="b0fdaac8013d", [0x0, 0x0]}, 0x10, &(0x7f0000c7c000-0x60)=[{&(0x7f0000d14000-0x64)="fde313b000280c3550dfa486e3fb287aa51ebfdceaa956ec4e99f3b3b41435bd0aa5a4b6f18e06aae358568fbe25f91b242725dad61f30c01d1610ecb3e69ad75bd92b621a10c833a93f8d20927c3732815537dac6d763ddaba1a2168704d4f9974358b2", 0x64}, {&(0x7f0000516000-0x34)="f1d2531d746f4d757c6bdaa1062ed4a10d33c5978e3eef0b365e307f4ee0692fe29df0ac5fc7b226177a4339beb464547293bb97", 0x34}, {&(0x7f00008e4000-0x87)="665fe5adfeeee4afa07f7d3167653b7cbb20ac22c38dae06b0c6b3a4e6c3a28f0479294236bb01a0b4bbc8c2c0b48636ff94aefccb6d4315bf00712b4b723895abf5bc71ffc3404789bd02086f7c280090b5a1fb4eb8c37bf9dd1a9c49d39959cf596c138455907a8d1ec1451b9dd891f8ff8f1afcb592eadcecbedfa06cd1c3b3946a4c98ef73", 0x87}, {&(0x7f0000fc9000-0x31)="77558c73dc058ea665e023cb30b0f91d54062b43233f01e721c37ee65562a0854e9da482531774cc113050ec43a6f59e0f", 0x31}, {&(0x7f000069d000-0x1000)="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", 0x1000}, {&(0x7f00001b6000)="54d3deb051465c9f3af037b1a8863aa1ad35768ba0648d9665ba23dd28e00264ad3c4968", 0x24}], 0x6, &(0x7f0000d9e000-0x28)=[{0x28, 0x0, 0x0, "e7d1459e34c30a0ee560b2e4308c230772aa"}], 0x28, 0x4000}, 0x44080) mkdir(&(0x7f0000574000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") 2018/01/27 07:26:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mount(&(0x7f00006dd000)='./file0\x00', &(0x7f0000482000-0x8)='./file0\x00', &(0x7f00005d0000-0x7)='cramfs\x00', 0x410, &(0x7f0000aef000-0x1000)="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") sendmsg$kcm(r0, &(0x7f0000b5c000)={&(0x7f0000689000-0x10)=@nfc={0x27, 0x7, 0x4, 0x3}, 0x10, &(0x7f0000dc3000)=[], 0x0, 0x0, 0x0, 0x4}, 0x800) socketpair(0x0, 0x80005, 0x0, &(0x7f000003a000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000026d000)={&(0x7f0000df3000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000029a000-0x19)=[{&(0x7f0000525000-0x1000)=""/4096, 0x1000}, {&(0x7f0000074000-0x9)=""/9, 0x9}], 0x2, &(0x7f000034f000)=""/195, 0xc3, 0x101}, 0x10042) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000047a000)={r0, r1}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:26:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001b6000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000704000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f00009e8000-0x57)=""/87, 0x1d}, {&(0x7f000096f000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000636000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfd0e, &(0x7f0000b17000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:26:53 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d, 0x0}, 0x0) r0 = gettid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0x1, &(0x7f0000026000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000005000)={0x3, 0x78, 0xfffffffeffffffff, 0x68, 0xfff, 0x5, 0x0, 0x80000000, 0x0, 0x0, 0x8, 0x5, 0x6, 0x8000, 0x9, 0x3900, 0x865, 0x20, 0x8000, 0x7fff, 0x400, 0x9, 0x7fffffff, 0x1, 0xa75, 0x2, 0x4, 0x1, 0xd6b7, 0xffff, 0x9, 0x6, 0x5, 0x7, 0x6, 0x5, 0x1, 0x400, 0x0, 0x7, 0x1, @perf_config_ext={0x100000000, 0x7fffffff}, 0x9, 0x5, 0x7480, 0x6, 0xb4, 0x8, 0x9, 0x0}, r0, 0x100000001, r1, 0xf) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000026000-0x60)=[{&(0x7f0000026000)=""/4096, 0x1000}, {&(0x7f000001a000)=""/22, 0x16}, {&(0x7f0000022000)=""/0, 0xfffffffffffffdc3}, {&(0x7f0000026000-0xaa)=""/170, 0xaa}, {&(0x7f0000025000)=""/111, 0x6f}, {&(0x7f0000022000)=""/202, 0x32d}], 0x6, &(0x7f0000004000)=""/59, 0x3b, 0x8}, 0x40000000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000001b000)={r3}) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x5, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 931.598779] 9pnet_virtio: no channels available for device ./file0 2018/01/27 07:26:53 executing program 3: 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) r1 = gettid() socketpair(0x4, 0x5, 0x7, &(0x7f00000d0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000b5d000)={0x0, 0x78, 0xfffffffffffffffe, 0x5, 0x89, 0x1, 0x0, 0x5, 0x11004, 0x4, 0x5, 0x81, 0x8, 0x20, 0x80000000, 0x1, 0x1, 0xff, 0xffffffffffffffc0, 0x401, 0x2, 0x6, 0x1, 0x9, 0x9, 0x0, 0x1, 0xfffffffffffff801, 0x5, 0x7, 0x5222e541, 0x7f, 0x7, 0x10001, 0xb77, 0x6, 0xc195, 0x8000, 0x0, 0x6, 0x4, @perf_config_ext={0x6, 0x80000000}, 0x4, 0x9, 0x3, 0xa688f2c629997033, 0x2, 0xef99, 0x8001, 0x0}, r1, 0x3, r2, 0x4) 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) 2018/01/27 07:26:53 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) socketpair(0x0, 0x8000e, 0x80, &(0x7f000055e000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000007c000)={0x0, 0x0}) 2018/01/27 07:26:53 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000df3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000aea000)={&(0x7f0000001000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f00005e0000)=[{&(0x7f0000e9f000-0x91)=""/145, 0x91}], 0x1, &(0x7f0000552000-0x2b)=""/43, 0x2b, 0x20}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xd99, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000770000)={0x0, 0x1, 0x0}, 0xc) sendmsg(r0, &(0x7f0000d85000)={&(0x7f0000867000-0x10)=@ipx={0x4, 0x8, 0xfffffffffffffffe, "95b6ce806549", 0x0, 0x0}, 0x10, &(0x7f000099e000)=[{&(0x7f00009e4000)="8688f60818357869df58e9fa3a63e0fc69e1770c21aa89ffe371b25e97d0b5a094d14d43b0da19d42e75506e4456e6c4ef452b4d8aa87eaf8974fe035ea1d4e976894bc4626b10d8b7373c525813563bdb24df72a68b8e94d9d60f278a1459df1bc7321f506b95c0f634e479d7bb07231186de7bf6dc2e707ea05e868926ae3b99627a6f0a3ab307736bfa3c70ca3aeff96aa1c44561b25a1f69cd1594e79ea4b99470db926dd50cb914ab93caf7617704", 0xb1}, {&(0x7f0000d2c000)="3a66278778be84cff0ac8490cf11103b59776815dbd7b43f113f39dec96959c7b6c16312d95a2f7f3afa5b52253e523d17b3d402bb935f2ca12f96c3904a2a6b29e77def96075949a64bd29a883f33281b5bb5641454838a02f40cffaffac53454475a3cf23c4565eb2dd5cd373d1e9ae0cfbbd2813d8bbdaec7e6e8fa02831349bf533a509e1bea10", 0x89}, {&(0x7f0000d2f000)="70933ddc79f1d0ff226d27311e24707698ff2e066d478f9c0641b42e61e44ce176ded8c70ece3eccebbe56f977baabe63c88fbea1884a38b3f8002f8b95cb95788c23f58e89809f22552a6b6e6075a7e79948f4d0ec39161076ff4ea76b5b64cdd671b525c6b680f61971249b19592cede5e568495303ea216a29378c398c40a5a3cae5be3f192e41efe25cf5e29f79468c5948b3dcb842d3c", 0x99}, {&(0x7f0000f63000-0xd8)="553578585440abd2e2762506fd86ed3ddb50f72bd6e6f5523cdb507092628a468bd224db40cc797316de6ddad96c5dcac5fe90c31f9a5daa2d16ca4786575e5232b0669927419f08953275ef0937e709898a0697c986084eaa9ad7f753caa80d0349041b9dd34ed2ab897e0080c711201d7e0cb7c03cdf9898a946751faeb9142d88ab11690e5f5741c900e63d1e0fd9f16e8b00ddbc39c12cd69ca15feacbc4fe5bc0565d2a6069f2e7e22544f13ee5aa43ff0672c8cde69b6893fa3c1c3f32cbbce9896d47854a16e9755eaacf0e56285dd76bfbf4286b", 0xd8}, {&(0x7f0000f7a000-0x1000)="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0x1000}], 0x5, &(0x7f00006f3000)=[{0xd0, 0x11f, 0x1ff, "e54ac16fa32be417a56ac592c782daedd0c80423027f21ae097ff298cad973cc4b5cf44e3faea0f21d05e1160bd3b689f0b91f0b40177ad79a28e7cb66c8cc807d1481214baf933e8ae383778b5db7b4571023826f506310a7407d7fd70270438b9f3fb21397b98b5295860de7b33fdac01e98db88c5614ff89527ce1f680f9bd853a0d5ed2fb84e1a7690e43646a06e1270d7ceae1baec36a462cb63be0b073a161364c9c1d3e8efc71e6257aa23d0634d84e5b0ef0f6d03d33c6c509e4"}, {0xc8, 0x107, 0x200, "f90445de5367d7f2b9e1f0140f51c103416a434a9cf6ae3f49c7b5b9e91f287e05decddc6959d441fad8c70829c795a5478257e587d3110d9f2af5f7875d319d4bb69c6d662f7be54b94f81b2fdef11e45f8c297651ffd16286e89c48e7b48d647a0770d4f3ad88089e78ea808c10c341aa0d3f5b08e28b577eae8f5cc7f994efbb6202c6ed119a2e215c124f525cd2584792ce51064177471f284d464f11e025029623fc9a68d9bc7177c40dd65a5e8e4439f3731e2ff"}, {0xc8, 0x107, 0x2, "d4db3d847da8daf1fb3374d5dac9c1b777d99ac365c023b562b68b7267359ecaaa526e2770ab02e3751ce5cd756c29c57b8dd4400a36daa84729506f82e2ade709e582713efa86e772846893af841573301f0d56bb6e48078f3364c4ccdb1fde7e65a76d66e876bde538c3c126d96a3632bcecefd2ce35e013f11860a39fe71e37a91f0e289fd5c1aaec2372ced40db964b292117b02576a0f3467a1499a684e761b819e0a0e1e4dbed826cfdfd003bcb80657b258"}, {0x90, 0x108, 0xffffffffffffffe1, "eee893aa4e44a6fb7698be397b5a1bfbf36b2db7636352b9ec090dcb38ea1640aec0fd34e07995f504f613fb9ef4e9f33bb396f2ea9016562be0d082abcafb4e73edbad2b808e3f0567919cf5afb491b9ca8be029229fb3cabc6b35fbe4c3942d5904e1b75e3a625b21a9b19a7b21da2acc3b1b30feab5f60dd671"}, {0x40, 0x117, 0x81, "0d8aa06717097c0671f51d4a929b5cd5a23db7ad2514f9aa76c07b692c4617b5aae1282f1208d51a5f151b0fc81fc25a"}, {0xe8, 0x108, 0x7, "faf223aa1c90ef04e8e89dd766ad271be063757eb29e0d56ecd629c8d95397b71a690435e4487e1f8628a58b04ab9813112fde54d5d406a7f74e4de5afd199225f2cf4531140f4d43279d4653ea47603c2faa04a79399d82d4ca5c8531f6896122e71202f85c6de8cbfb2b1031acaea6cebd145d4e025a847f3fe9423f6bf642768c177bd11ebe5eeced049c4b9df1ff02166f4aa2f1d9bdd61368cb111c758a6ec260e4a8ea2032d094d8e437791e5339a8c38d68687b89a4399e6ad1155d6c52514d7a2766f5d4727c59034f926edd11cc98da"}, {0xe0, 0x107, 0x1, "de5844f573c62583978f497718806edd8cd3443a253c8de2a9cd401d485dceddb228898686c611ab94df3fcfecbee75d3b1d84150428fd5263b940746bcb4bbe6f92aa8d1f5efc66242375e99b5a3e3b0972a40ed6d84d3c747be3e45204c46a83103f8077175411ba0cca681e28b81be18e851132fa2a3324310d35d519bb84754d9512ea9a750b2325c1f5a29e6a3e95a91c739eea6a6d0791d58a1595935fa7c72f45d9cc32aa0ddb80535e10edfff7724ef5cfc590687d89a28c0ba9512ec78bd992ad65b4f09e68717c0f"}], 0x4f8, 0x4004080}, 0x4000) bpf$MAP_CREATE(0x0, &(0x7f00003b6000)={0xf, 0x6, 0xb825, 0x9, 0x6, r2, 0xc53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000098f000-0x2c)={0x10, 0x0, 0x9, 0x9, 0x3, r1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) socketpair$inet(0x2, 0x0, 0x80000001, &(0x7f0000b29000-0x8)={0x0, 0x0}) 2018/01/27 07:26:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e1b000-0x38)={&(0x7f00007a1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000325000)=[], 0x0, &(0x7f00000cf000)=""/239, 0xef, 0x0}, 0xdb6782582721ef42) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000003d000-0x8)={0x0, 0x0}) [ 931.701584] 9pnet_virtio: no channels available for device ./file0 2018/01/27 07:26:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d24000)={0x6, 0x8000, 0xa68c, 0x9, 0x10, 0x0, 0x1e4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d6a000)={0x7, 0x2, 0xffffffff, 0xffffffff, 0x19, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009ee000)={&(0x7f00008eb000)='./file0\x00', r0}, 0xc) 2018/01/27 07:26:53 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000c000-0x10)={&(0x7f000000d000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000008000-0xc)={&(0x7f000001b000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000001c000-0x10)={&(0x7f000001b000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$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}, {&(0x7f000000a000-0x5c)=""/92, 0x64}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r1, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096, 0x0, 0x0}, 0x28) socketpair(0xb, 0x1, 0x8, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000014000)={r2, 0x0, 0xa7, 0x46, &(0x7f000001d000-0xa7)="a9c75a18600438cce3534dc7f5747b0b5e4cc4b1b567beb5dc6f32dc2234918498a99d02af3a47d6e3287d51c62efca90ffcaa76a230c8fff22a47d1952f5cbc8c5f959366340fe4e5b435c0ac934c569f260b91d9fe2589a1a2bc357f9eb02496c72807d5635a91873626c932c9a14b0290eae14a5935f39c53d0774a948c2b26c60846c89e30eafe24a392d7ab825bfbef2b056f119cbd79ea5ce66a3ccc828a87f5f424b3e9", &(0x7f000001d000-0x46)=""/70, 0x1, 0x8001}, 0x28) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000001c000-0x38)={&(0x7f000000d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000017000-0x50)=[{&(0x7f0000009000-0xeb)=""/235, 0xeb}, {&(0x7f000000b000-0xf8)=""/248, 0xf8}, {&(0x7f000001c000-0xef)=""/239, 0xef}, {&(0x7f0000003000)=""/128, 0x80}, {&(0x7f000000c000)=""/4096, 0x1000}], 0x5, &(0x7f000001c000-0xdb)=""/219, 0xdb, 0x4a}, 0x43) 2018/01/27 07:26:53 executing program 7: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x7, 0x4f, 0xffffffffffffff81, 0x81, 0x0, 0xffffffffffffff9c, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006c1000)={r0, &(0x7f0000585000)="888fb98e30a98bbff25f9b2102360f0686ef0a81b97ef0dc0f092e680a7be3cd2510beead801803879a645dffbefc6474d20ed8b318b53cb3cad67db8e6e2ba8f52297ffe4674518841227", &(0x7f000001c000)="02077c198bbf4636e05db5889ee8325f5bedb7b5ab977591ffb8245275bfa17e18f86369", 0x2}, 0x20) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efe000)={r0, &(0x7f0000271000-0xd9)="c69b1ccfc5f73a83375c5cc5657ada8e529101fb6a0884f548074c9c0f38bf40051c1722723d6cd4d8c3ccd1570b9fd93048b2eff2c708259e6c4fa0b661bc78835d3eae87add4a258ec0d9482c3c79b1437ee0a0f7851f43cf223e068abd73c59fad83d0d4f91e7f21652cb0f0ae32fc38e6b361a93525fa88a63f2f3fe4f966b8b31ec8d2534d708c5ceb9367fe8db1488707a4b1fe6be90a679a63d442563e182af004e5e2a1f1d4fba10b61d491d3b138f580a1f631067d1bc86fe3577ac8ed7e515c5977800d3eeed2a30e8ad74a002a2bac65e7bd088", &(0x7f0000503000)="4c3476a63182671657fe5bcb608c8143854052a72862b6010e07e2ec87ffa33a79a2dfd8b9f6a1610db8f431d116304abc95d7ee35c0f025fc2573703c0a6acade6b96c5f32cfaf7eda458de50dd72366f6e50cd6323afea36ec33e8cf1d77d417e7e616e50b3f691fd60f1cb61d2e065ddaa0c9d669ddc0c6f7a46ca22ddf96de42c957ec6c36cac629995d89c201caee6cbb4794aa0a1edeb9ef85c802f08288e870328738a17cb9516061bd20", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000)={r1, &(0x7f0000efc000-0xba)='.|'}, 0x10) 2018/01/27 07:26:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000ffc000)={&(0x7f00002ad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000afc000)=[{&(0x7f00002f0000)=""/246, 0xf6}, {&(0x7f00008a0000)=""/4, 0x4}, {&(0x7f0000e76000-0x28)=""/40, 0x28}, {&(0x7f0000eeb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ef6000)=""/57, 0x39}, {&(0x7f0000376000)=""/112, 0x70}, {&(0x7f000012a000)=""/65, 0x41}], 0x7, &(0x7f000093e000)=""/107, 0x6b, 0x6}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x9, 0x20000000000001e3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x4, 0xc, 0x0, 0x0, 0xff}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0x6b2, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 07:26:53 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f000000b000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000004000)=[{&(0x7f000000a000)="9d", 0x1}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000008000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000004000-0x30)=[{&(0x7f000000b000)='(', 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/27 07:26:53 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff6000-0x20)={r0, &(0x7f0000ff4000)="", &(0x7f00002f4000)="", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034c000)={r0, 0x28, &(0x7f0000644000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004e2000-0xc)={r1, 0xd04e, 0x18}, 0xc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000362000-0x10)={r0, 0x28, &(0x7f0000ff7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff7000)={r2, 0x2, 0x0}, 0xc) r4 = socket$kcm(0x29, 0x5, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7a000-0x10)={&(0x7f000031f000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000093c000-0x8)={r3, r5}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000071c000-0x78)={0x4, 0x78, 0x1000, 0x200, 0xd11, 0x9, 0x0, 0x1, 0x800, 0x4, 0x10001, 0xffffffffffffffd8, 0x5, 0x20, 0x580, 0xc1, 0x8, 0x1, 0x9, 0x7, 0x3ff, 0x10000, 0x4, 0x0, 0x6, 0x4e, 0xe5, 0x7fff, 0x5, 0x3, 0x0, 0x0, 0x800, 0x8001, 0x6, 0x9050, 0x3ff, 0x7, 0x0, 0x7ff, 0x0, @perf_config_ext={0x101, 0x10001}, 0x14, 0x97bf, 0x6466, 0x7, 0x8, 0x3, 0x100, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x2) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ff8000)={&(0x7f000064b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e8c000-0x90)=[{&(0x7f00007c8000)=""/212, 0xd4}, {&(0x7f0000990000-0x8a)=""/138, 0x8a}, {&(0x7f0000e10000-0xe)=""/14, 0xe}, {&(0x7f0000977000)=""/254, 0xfe}, {&(0x7f0000522000)=""/223, 0xdf}, {&(0x7f0000ef1000-0x82)=""/130, 0x82}, {&(0x7f0000ff9000-0x17)=""/23, 0x17}, {&(0x7f0000ff8000)=""/253, 0xfd}, {&(0x7f0000b47000)=""/215, 0xd7}], 0x9, &(0x7f0000ff8000)=""/4096, 0x1000, 0x865}, 0x12000) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff8000)={0xf, 0x9, &(0x7f0000ff9000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x7fffffff, 0x3, 0x9, 0xf, 0xffffffff, 0x0}, @call={0x85, 0x0, 0x0, 0xa}, @generic={0x20a, 0x9, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ff9000-0x4)='GPL\x00', 0x1f, 0x19, &(0x7f0000f81000-0x19)=""/25, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) 2018/01/27 07:26:53 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r1, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0xffffffffffffffb2) socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000354000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000753000-0x4)={r2}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000fd000)={0x0, 0x40, 0x1, 0x1, 0x12, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:26:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x4, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:26:53 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000d000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)="", 0xfe4c}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:26:53 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffef9, &(0x7f000000d000-0x20)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='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(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000e000)={r1, 0x0, 0xde, 0xb8, &(0x7f000001c000-0xde)="d0f19b2428807320753fa7dc0104ea992d9fa2733d1aa7a0ed0d7c9741d904cae9523940b8ff455bbe22d6d57fc19f7d31e6f798b80ab33f74fcc1688ef70dc97d87ba0539d1948bdf3710e6c9094b759ed4f137b0293e8dfad9d91d5d130c3ddfc2e9bc2e28bba52fbcc935816bd6330251b641a35134611f2de32cae145e850f3e4432eb4c8ebc5fa92d398f8a568760f99ba9661a04d93067fc5b0369b7360e1f174c6eec8092804e9080d5e76d3bcfa15e01b2b22f4591416fb247235966b131ec28c447d59805c2b317ed51f6bfc0fd4fc86f53e771b8a91b998bda", &(0x7f000001b000)=""/184, 0xffffffffffff0000, 0x0}, 0x28) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001d000-0x48)={0xf, 0x8, &(0x7f000001d000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x8}, @alu={0x7, 0x9, 0xa, 0x5, 0x3, 0xfffffffe, 0x0}, @jmp={0x5, 0x7a57, 0xf, 0x6, 0xf, 0x1, 0xfffffffffffffffc}, @ldst={0x0, 0x2, 0x0, 0x1, 0x3, 0xc, 0xffffffffffffffff}], &(0x7f000001c000)='GPL\x00', 0xbac0, 0xf5, &(0x7f000001d000-0xf5)=""/245, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 07:26:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)="") socketpair(0xb, 0x6, 0xff, &(0x7f0000bb3000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000230000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000758000)={r2}) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0, 0x0}) sendmsg(r3, &(0x7f0000b5c000-0x38)={&(0x7f00009c4000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000042000)=[], 0x0, &(0x7f0000642000-0x5c8)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d55000-0x8)={r3, r1}) 2018/01/27 07:26:53 executing program 5: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000015d000)={0xffffffffffffffff}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x3, &(0x7f00003c6000)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000efd000-0x38)={0x0, 0x0, &(0x7f0000efc000)=[{&(0x7f0000aac000)="b626ea8f5817a25807a6f7bd175f54e03b4d657f2931a4aaebdb81cb34ddf2bf8c61a30a75efab12628b11e3a3e777457ef621b43f082d2ee9406864439126c1c02e110f4be9b187e948ed5b90cf5c2ce6037319eafaf8b7faf3a54686a7f32e129b87bc8d4ca40f8db5c6d8a6539f545af6629abaaf0e6f80dd3cfbe4287bb709f0d43ce29c24eb326fda34738c6320c28734f00b6cc9fe08ab68161f9c3d64250c03728f1ca71b504b9d242add11c8fa6494cc782d1734443b296a5d1c46b04964cc69838954308d39581a6376f209d147852615c4d49347a669671b04e25ee9ead1", 0xe3}, {&(0x7f0000efd000-0x91)="08678ba303790a7bf3ab035f716bf16382ee0a81a3b52fe15356dea863d23f617226e7472c5d8ae274c11bfbdbf496509a4e91282f77b938db753ec61bc5812f8362067c5ae1279c335ef96eac1ee787219d3ddead542b1cd9f0a77b02934b6b388ed340c6ed0176c82708d7eb75f5ae6fabb5d60e4142aaa03be5d428658818ac6691eed2122371ec68dbb6bb0c62d981", 0x91}], 0x2, &(0x7f0000efc000)=[{0x1010, 0x1bf, 0x7, "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"}, {0xf0, 0x10d, 0x9, "7b3b1d0e0133ac01c47c3d40df629c1b2ef849749bca6d9cd0bf8a4020bd70d552878417a53d1ee297e2b0959f7c4c66a7ad3bf9339366f772ace8b64b008181768d92af3dc18276552b6f72f74630f76d5bf3c79b28fd9ebfa1aa4fe93bff96e03da7362f344ff918607b17156af78d05e06d4b4833acfd0d5e7c7e5ab95635666033e280e5e4547e88225803b95b2eadb3655d2be2e9cb738378cf170e5d76c63b588478d4c8bdbf3f858915c39e7bb31f97df3bcfbea106728c076878a425ec5e8a1326e203784a49e6831e95045198edfde91aac2ed54394e1"}, {0x100, 0x100, 0x0, "6b1adea0c24e0ab52841c302ae9a874260b95fa409bfb87a4e32aa18bf5e4807cf45487e948bcb0970b27905579d42a2e2b50b5311c1cf9e093110926b1e7fcc45ae4af06f40511f61f71d060bd3d6f3d28db1462d4795d62edacf5a1789838a072bdba2b2755080432eaa913b4900a2c9b474d1109fc21ad69776715f6a4ad4f19ff48acfd59dc484f1b3c347a68bcabcd92fa072ad28524833e0f4e26c61b728366a34f190a3a94b5a9acabbf6d98e2bd404e252256d6178462a4877f722068344c391b580526817135bf0ac6fcfa0aa50ea53ee5a3577d72313902c0122a66d95aa52f50dbfe20b2057"}, {0xc0, 0xff, 0x7fffffff, "b6db9691b517ce37e853dfbfc0f0fd45678cb9463dcba47ee06160c92011cc7e6c3d750853fa230bb49188eaef556d6d5a755961476bed0ccf830243b106d6c7b29f66dfe92c62b4bc464fd1d541362710d5a4e3ad3c0d547dbb33d45b63955c3953e2c37f92f79ff5e640a6e8671f2f2e22f4ec22f06d67bc83b781f9fcde26b5ce49d40925cd585701d576b6394d4ee0a17c73b2a56aa8dfe59e5e3bc54a5a16be81f5c6064acbbd3008dbbcc6"}, {0xb8, 0x103, 0x9, "1d66944a8f2ddde1d946efa9ccdc11584ea51750ae4b590ec19864a7a93e97a46abfbe2f81e3833360d03ca416aa3b2e53a5fed4f94a03b46a714ae1cfb11971994d6bda1992b7b0728c199b6156befe239d6a99775155a4b406b995f2c063ca33951436c98b347476157f9a16bc0307fc0359352886e0505108810114840719bbebef61478bf6c7f974c2eefd8634ca771ff66505bbfc50bc4ad1346b31821a5f"}, {0xb8, 0x0, 0x895, "acb050813fe9d512751db1a0126195a5c62e2d7ee256a09f4af226d8a97d559f04e14eb66f8cc8ffff8e88a9302581c2d961c20ffa3ab6e1cac7fa1dede9d38c061ec3ea752494e94eab059b7977b69efbd1d920bf8fbeba22e90e17f971a19defb11024a76ec02531e053315a891d545d175a58f16fcbc47f5bf9d0db6ffb1e1a9d02ee3fb05d230cb358d124542d57daf1e2b91e62d8039abcb0dcbcba7ec2c39386"}, {0x48, 0x11f, 0x3, "2c12b4d8b2c83e9d59a37b11157e00bf3a375aed3a1958f95b41b4c6de2c93f6076873d69cadaa207c753a85c8e0a515a4b0083c6258"}], 0x1478, 0x40}, 0x10) r2 = 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) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008e6000)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efe000)={r1, &(0x7f0000eff000-0x42)="9c1dde876ae9a0ea3ae1106a418ff5b85f814e03de9c0af2ee1e3a71cf7a06d6553a4996056bef3c157e554a0b8c2300ef0bf391cd80c9137241a6a9f8ef4ce4073f", &(0x7f0000b52000-0x31)="f271cf07ff36a62141183d39ed5dc48e5c19cda85fefba2210060800a35e277a2b6fb25ac6e582fecdaad97158e2aec485", 0x0}, 0x20) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efc000)={r2, &(0x7f0000efd000-0xa4)="e60214f3ae5750cd06f68fbed4d4a3d4c0d5c97849d5452f5b5920c5f3f78b42288d084b875ecb647a23131a3eb1623b54833881ef08f0ea5125a5dd2db1d1900af4104c9c7fad4147eb30715f59e3fa3af1609c9c508bd8772bfa8fad4aa973d297cba2a8f8db0f3bb2ccc9b043a59471b05a4d53423d09a592d761a96f500767dac5dc290bfce8c16de9b2b0724d7355e1600e7b8e1ff46b9e498b8b7c7dbd55402eff", &(0x7f00002c6000)="98569d46586d7f1183d3ae90391cd29c1b89505d669c8ad925207ebe48fceacba6ee11d3b010d6c61982ae236ec87e807d602b90e1b08997e9bacc630b59cae87b4e2f42bd39e8b05ec9a432b35bb173ee33560320e7c4903655a3648209c2f5479efc6d6f9f3da1d273787aadf14950b89a1617c3413b3ad35555c87caaa0ae909659aade6c9a1c0408ac30c06aadbddb72c37a933eeb0f29cf436b4a20221e6f8dd03c2d60831221157c4379a073d75c2f0ebb142afc4b9828e84cd9", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efc000-0x18)={r2, &(0x7f0000114000+0xa1a)="", &(0x7f0000efb000)=""/149}, 0x18) 2018/01/27 07:26:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() socketpair(0x0, 0xb, 0x0, &(0x7f0000b5e000)={0x0, 0x0}) 2018/01/27 07:26:53 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000012000)={&(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r0, &(0x7f0000005000)="4e05aa81e9211b3cbb913f3676964192d804520f6ecaa7c74f595322608ecbd7609cd5e7112007b9621f96b6efdb0d10c105d8cacce46adb09c79572b82eb77a9d8021154f8c2716e833cce0c4fae9cb1f4d96eeaa0321fb921378dbcae0e7e07d6e46e59f9684a4b827090000b55c"}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x72}], 0x284, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000)={&(0x7f0000010000)='./file0\x00', r0}, 0xc) 2018/01/27 07:26:53 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 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}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x3d4, &(0x7f0000a02000-0xed)=""/237, 0x31, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006e2000-0x8)={0x0, 0x0}) mmap(&(0x7f00009eb000/0xe000)=nil, 0xe000, 0x4, 0x40010, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 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}}, &(0x7f0000f74000)="020000000000000000", 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 07:26:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x9, 0xb94f, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00005ae000-0x38)={&(0x7f0000206000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b9f000)=[{&(0x7f0000953000)=""/61, 0x3d}], 0x1, &(0x7f0000986000-0x68e)=""/4096, 0x1000, 0x0}, 0x12020) bpf$PROG_LOAD(0x5, &(0x7f0000c86000-0x48)={0xb, 0x6, &(0x7f0000380000-0x30)=@raw=[@ldst={0x3, 0x2, 0x2, 0xf, 0xf, 0x5, 0xfffffffffffffffc}, @jmp={0x5, 0x16fcbbe5, 0xf, 0x0, 0x5, 0x6, 0xc}, @jmp={0x5, 0x2, 0x1, 0xfe5b7b3416afef0c, 0x7, 0xffffffc8, 0x0}], &(0x7f00004bc000)='syzkaller\x00', 0x7fff, 0x71, &(0x7f0000eed000-0x71)=""/113, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000531000)={r0, &(0x7f0000ab6000-0x1)="", &(0x7f0000daa000)=""/0}, 0x18) 2018/01/27 07:26:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005b9000-0x10)={r0, 0x28, &(0x7f0000f3a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000445000)={r1, 0x1, 0x18}, 0xc) 2018/01/27 07:26:53 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ba5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/27 07:26:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000088000)=0x9) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002c5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) 2018/01/27 07:26:53 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000+0x998)={r0, &(0x7f0000003000)="87af91", &(0x7f000000b000-0xc2)="2548ecb13d88b4bd16bc76143209f247448de77cb7ccf1060568f4b30094c150b22009d6fb8dfd3591e7853f78ad049efb0b2aba575c04e6c832323ba669e242bfc20d69ac20a1ebcbf7aa8c6fda0e14236650cb8da1312f7b74639d85c11e6bf0fb561e4d5883d070378e62aef15da681307b5b9a5ec411432ecf0b6902f40b1e50373b5176773e5c137b1df1f7595fa04d1e2b03751356fb016a8792351cf55c433adc386ea80302134f16dfda43d356628ce1d0b3359625b17ad4b8bbff0ba637", 0x0}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000b000+0x4d5)={r0, &(0x7f0000009000)="6f38e580322077031f64f21e5d0b13650c9984e2265a8f4036176bbd831c26b6e848cbb5897834dc17ba23291af6d3ad8068ac912ef987694c13197912971f6b78bed64dc48677d4cfb3ec2717fe2fa09a3ff7bbd95e232da107b0b4d3cfa143bfbf9819d17ae922d6d05c51bc1b6171e7f6a4ca4ed432f7dfed8e213c3bd895c0b8706e32c8ca281d20a449a2256bacfe6fa91ef69d66cbd83f7ce1ecb186e217fe4a08c79d19c00dfc4edc7ec4a99172c1f09d0873082e279397863a42f4dd28", &(0x7f0000006000-0xc2)=""/194}, 0x18) close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x9, 0x803, 0x3, &(0x7f000000d000-0x8)={0x0, 0x0}) 2018/01/27 07:26:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x890, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:26:53 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f3c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x7828000000, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x2, &(0x7f0000002000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x4cb}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x5, 0x35, &(0x7f0000000000)=""/53, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x3, 0x1, 0x9, &(0x7f00008dd000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0xff, &(0x7f0000a97000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000901000-0x20)={r3, &(0x7f00005cc000-0x9d)="6a896fad81fe95da6c2c039dea75c991bca5530a308cda7ca02a517b780d13ffa8d8bdb7a84ba0f65d8d5571869d68f728b5b579138cd3e8361a1b3f8ab9e7bfd67675309786a890a0110be35643493e15cdac89f160263c9d204f4a3e353fcca5d615d354c47fd64fe53a0fcd9d41f6a6d0a70ac664351c6fdef9fae52e68406064ac76976547879286d376eaa2f96fdf322941362d63633050a035e7", &(0x7f0000b0d000-0x97)="65a378e81635330ae60f16735893a7ea8b38ce6278c7a77eef51114bf0f74de06454a6aa0c94eac62bff90925ecf65d9ed8b4bb902946aefa390c535440373c2d16e41b049d1952cd3d5b89bf373a278ca8ed8cfab2aee87832de6011b75fa13c15e2daba9b8c24fced4d6253b63e7f423c842c6fd5787e1cb1479b36df821c1f0efe9b109ecb1233c0b58b8d0c167001cec451449ca93", 0x1}, 0x20) r5 = gettid() perf_event_open(&(0x7f0000cc0000+0x5da)={0x0, 0x78, 0x8, 0x424, 0x9, 0x3f, 0x0, 0xff, 0x80800, 0x2, 0x5, 0x9735, 0xe437, 0x5f28, 0xd3, 0x200, 0x5, 0x4, 0x8, 0x7fff, 0x532, 0x9, 0x8000, 0x7, 0xc0000, 0x0, 0xfffffffffffffff9, 0x4, 0x20, 0xfffffffffffffffe, 0x9, 0x0, 0x2, 0xff, 0x5, 0x1, 0x8, 0x8, 0x0, 0x7, 0x4, @perf_bp={&(0x7f000089f000)=0x0, 0x8}, 0x800, 0x8, 0xffffffff, 0x7, 0x81, 0xe8cf, 0xfffffffffffffffe, 0x0}, r5, 0x200, r3, 0x0) perf_event_open(&(0x7f0000662000-0x78)={0x7, 0x78, 0x5, 0x4, 0x80000000, 0xe798, 0x0, 0x8, 0xc0, 0x8, 0x8000, 0x10001, 0x7a, 0x1, 0x80000001, 0xff, 0x7fffffff, 0x10001, 0x6, 0x9, 0x8, 0x40, 0x8001, 0x5, 0x6, 0x80, 0x2, 0xf51f, 0x80ce, 0x2, 0x3f, 0x40, 0x4, 0x3ff, 0x1, 0x9, 0x1, 0x4, 0x0, 0xfffffffffffffff7, 0x0, @perf_bp={&(0x7f0000b44000-0x1)=0x0, 0xa}, 0x40, 0x1ff, 0xa7, 0x7, 0x3, 0x5, 0x20, 0x0}, r5, 0x800, r4, 0x2) 2018/01/27 07:26:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) socketpair(0x4, 0x1, 0x81, &(0x7f00006db000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xbe64) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c73000)={r1, &(0x7f00001d8000)="f13404939092cef9f3caaa7f1c9f885b32f5d2e9f35aa0bbef868eab250a47b2c8fe5ee3793f8be880b5c935ac9ba78d2c8f1a2e54d453204a4bb69ad57715da9e9b2b6cc7ed1af623a6d130faa90540e14daa8ab03bec5a4a88e5c7bb9b583c128e6b66dd54553a3bf006daa27e8a32031400b2c9a32a6aea46b5d111e33548a27c9b", &(0x7f0000496000)="43b8487244ae841ad7dd9047d73a413edf8bdb04c39ccca6218b586ceeb8af3e218351f4d99ea35813cf3f317621fab2e1cf9ec6695a093f5113a0a25baaa5bd5ad561addcff0b14152a09958ae9bfc7897f7e46158517667b13519c04b34813561101df24dd33d5739f62e7da150ca3e936dd31b9b50e7f7cdcd5382b06871a9fddde0146219ccf", 0x2}, 0x20) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") sendmsg$kcm(r0, &(0x7f00006dd000)={&(0x7f000064b000)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac5000)=[{&(0x7f000004e000)="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0x1000}, {&(0x7f0000cdd000)="18bb2dd9ade02d65aa98cc6616d767b55e1bfcc17be9fb0032417ee06c17dd69a15932bde9402eb15fd9e2f6", 0x2c}, {&(0x7f000010c000-0xbf)="d88c2a63b0b6202ff28ab073763630cc2462dcd720cf252e93e545adf7a903abb615d2ee688361db777c199c54bc6aa9fa9278e5584bf6edae73ca2af8c5f726e198144bb49371207c1636539c3718ad0718e4defd82c72c57c14832823efb95d0f0e9443bae02b4100d6725dd151a2aff44d08d1c85cae29a6de5709bd74e490e526dabc987933e43a69bc84df87b104e5fdaf72ea0069f01224cedb62bd2a1660c0962dd9ecd30300401e1acb1f79c1ba712431f70b88acbc9f16566ef65", 0xbf}, 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0x1000}, {&(0x7f000063d000-0xb2)="0dd5e2bb84cb912709b6c32cc77e11a853f4fddfc95671a64c8277551a095d8359f3f6ca73ab3525191003ed4ddfbc9b696aac1e98a82ec43d938e53e59ffcb26efca718f8082ade155c111f05b213048f5292d25281c7dec465def66bf72a2a30203597f3d3f73d6992155f3e641034f534787996dfbb5e26a6189fffd7f64a2053a7979689d3592f5e1b01c6d024fccd6a5baecc736989d4ebe9c398c459d8fddfafe98f0ef34a9e107c34fd5f230f9aec", 0xb2}, {&(0x7f000075b000)="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", 0xfc}, {&(0x7f0000b8d000)="854c67b179c8df30db5b608af3f763656721327a3baa317004ebed491989fbd8d570fc5590aa7eae1c3e8d299247d1ffcb4ad3e0f89f0a813f1dd574c799fdf07c36b4fccc9ecd9c8ad857005ddb7b1179663457731d5f886fcea020ddf0d7d775d03daa9426f0b942b3d3766ab7f404a634fc0850d8d9f14334de6496ec2c2d8c5c681d646d8263fca16f246e6240dc64d74813", 0x94}, {&(0x7f0000b2f000-0xe1)="837401177f8099037f05f84cbe1ba0a6cf6e6b09f86a254ed90a2174b6b5e5c67556c1bfdbceea9d87109286c58b9d1d10d4bb97c701f70795bdee1f82e156827a5cdd6a1ad5887e73bbadd0952727eef3947be6c98df74ea3cc418dc19c76aab27c473b0539f4bd8c90de3a0d02406d385ab66e34e1d4a9e58bcbc1aebd13a954f23f45511d097e0621097085cb85189c81761d72b95af4d736cc7a8c77e909cb0b01921b1bbce88ee2973ad19dea3028ace36811380e6db0331320db39baca7fa193855a5f674d040b6b53a761902508827ab76f3de515ab4f795f85b8351139", 0xe1}], 0x8, 0x0, 0x0, 0x40000}, 0x20000040) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) 2018/01/27 07:26:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000068d000)={&(0x7f0000978000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000027000)={&(0x7f00009bf000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008c9000)={r1, 0x50, &(0x7f00003d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:26:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:26:53 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000005000-0x8)={r0, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@l2={0x1f, 0x4, {0x401, 0x9, 0xfffffffffffffff9, 0x5, 0xb5, 0x86a}, 0x1, 0x7f}, 0xe, &(0x7f0000003000)=[{&(0x7f0000001000)="9d7d258a890152bfc5b24bf3abdf93477d4b4fd28c84737d66477b86619da83843ce171c3a579f4110ed6023392429184e4fc0d6f450e8dadadf54db0d86e060dfed51899875f539bcc2e53d7922859919512ac21159ac4b041e02236568d3258e1360652b165a485eccca84749f451ae82a81a974ccd1f06dc60c0172e6d14920848116b533de6a7b59c470379a0eaacf5177fba5a304f546a91bb6863fa4c5cea43257c912222304b035c9ad938a4c0acba0b8f6fd4ee2aeb1f18700afa0d321b3d85eab2cae3c922ae9bb9a2c162f781f7ec0b6755c4c", 0xd8}, {&(0x7f0000003000)="3dc2d44057415fbb47fd77d3a1c7e7c2cc1709325880b58ce4e03d6f34513c054064e1bdf9c37176f48667816ed89e4514d2574154b433aaa14dc1ab4644cc413c60692feb871e74eb86262f968c0cc7d050ef5b9c34c94d277f6488e58566e6ec3b1669", 0x64}, {&(0x7f0000004000-0xd3)="4418572ec2500c84291f6b3b483f296e508440e13c39cec733be97552c6d1cc5d6bd71cd49a0625f83f1bc2294e240387ac4bc8419a13061725f657546e28a6782a065356064167b76457455cd76d47a7231fc74a601b24b8ab45b02b2555efda91de6d39df863e4a7b6b0315d64227d347798c6aca4c31a413f84efe34ed165bee9a1cd3ae52f7c48cb3abb0ac968c9d78c616114540732022263dc8b73e983f3bcbf0c3edd2ed8aa49c788663a5cea2640fa6c2852990980dfd5e06ec7c3fe34c2fda317fdf0f61059cc437dd0fde8025d72", 0xd3}, {&(0x7f0000004000-0x97)="1779e69822483fd2c8bf0ce186eeb8599411e1768c5517db486df38cf72c75f722ee4aea01ebd5789f4925f965419890381fdf527ac1685dd4ab83569c9f6784d701bce860d3c92bc1104af22d2fe4ae5b7a3be2a4fefaa1385323b848d0010007bc348a3ab01c97d8bcd5a9e53cdb548a8aaeb4351cd7da4f5d7b458a3b729c5bd72462a6560e4a6faceebf5ae37ad4d124ceac2c7566", 0x97}, {&(0x7f0000002000)="d5c15dccb8", 0x5}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000003000)="fda0c2c20869822d0d0f01fcdce6", 0xe}], 0x7, &(0x7f0000004000-0x240)=[{0x88, 0x119, 0x3, "0cfe9b8ec788f594bbb39f44aa82fc05e196fc9bb16f76b2cca88496a8b887edda003829bda540b98095706e4fb066c9dae126fd7492f04dc4ef80f709e2ce4918b90b2fbc7f5a14d1271cd435e52bfadc466eb42a492c41ecc36ce51110d4ca044192783a1efaf490b2f627119908bf6066"}, {0x60, 0x105, 0x200, "1a408b80ba98d5ef6588a8c9f48d06fdcb49ab5f5d97746ab9a70590c86d6e71b4a6da4f9df896d8a23164ca81579d8df8888fd14a19336b759fe170606915e4b50ea67d8a1166bb0b"}, {0xb0, 0x107, 0xd17, "be37272dff96fb15237243cbadcb7c2563b7122c11a18bbd3e14772cae9024aacaa126137028a4b1b49c1c49de4fa5385dd92b97829aa45ebb613d2648fe4100b134782f4b7602128e8b927715f3e10597b0fea32556579536dcf10a6bcd65c3e45492d44433c48cf2a7db3fcbedb3ca6856bb877f1a19c1cf4055377404b3b3c05b0671d95591e5f14ccf16eb923ca2d7400c72e370b542707e49bae71a"}, {0xa8, 0x10a, 0x8000, "817ea5c4b607e42b483a3b4981c0383c76d0ad222182cae4da87a84f3b3560a73208f7600a1d5866b8b9c15388547c4bd1a2038819b61dd6776a20efac27574c8d25d28bc6231967eada91d413ea421c15a365be3dcd7515590f9b24be25c58805a55975b3f42e15dc21952b792cca210f0e849d3fade5e74a8b6f43a9f3bba63d4c7eb1e4564a4376b354270373acb1e54ffc6536792395"}], 0x240, 0x8004}, 0x240400c4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x1ed) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000004000)=[{&(0x7f0000003000)=""/216, 0xd8}, {&(0x7f0000005000)=""/209, 0xd1}, {&(0x7f0000005000)=""/237, 0xed}, {&(0x7f0000006000-0xa1)=""/161, 0xa1}], 0x4, &(0x7f0000006000-0x89)=""/137, 0x89, 0x10000000}, 0x40000002) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x8, 0x6, &(0x7f0000001000-0x30)=@raw=[@jmp={0x5, 0xcf, 0x7, 0x0, 0x6, 0x8, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0xe, 0x1, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000006000-0xa)='syzkaller\x00', 0x43a12734, 0x28, &(0x7f0000003000)=""/40, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 07:26:53 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000182000/0x2000)=nil, 0x2000, 0x8, 0x8053, r0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r0, &(0x7f0000895000)=""}, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x80000000, &(0x7f0000fd2000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000fd3000-0x3)='-\'\x00') mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xffffffffffffffdc) r4 = perf_event_open(&(0x7f00008d7000-0x78)={0x5, 0x78, 0x8, 0x0, 0x3, 0x1ff, 0x0, 0xe2, 0x8000, 0x9, 0x1f, 0x6, 0x7, 0x101, 0x3f, 0x2, 0x5, 0x8, 0x7, 0x80000000, 0x5, 0x81, 0x0, 0x400, 0x1, 0x400, 0x200, 0xffff, 0x7, 0xa0fc, 0x7fffffff, 0x2, 0xfffffffffffffffe, 0x8d, 0x8000, 0x8, 0x18ac, 0x4, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000f3b000)=0x0, 0x8}, 0x400, 0x3, 0x7, 0x1, 0x9, 0x9d44, 0x7fff, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0xd) perf_event_open(&(0x7f0000fd3000-0x78)={0x0, 0x78, 0x9, 0x9, 0xb2a, 0x4, 0x0, 0xffffffffffffff7f, 0x2000, 0x8, 0x101, 0x60bc948c, 0x5, 0x0, 0x9, 0xfffffffffffffffc, 0x100000000, 0x8, 0x3, 0x1, 0x800, 0x101, 0x7, 0x7ff, 0x8, 0x72d2, 0x80000000, 0x6, 0x6, 0x9, 0x1ff, 0x2, 0x0, 0x7, 0x3ff, 0x1, 0x80000000, 0xfffffffffffffffb, 0x0, 0x401, 0x4, @perf_config_ext={0x40, 0x8}, 0x8092, 0x6, 0x4, 0x6, 0x7fffffff, 0x5, 0x1, 0x0}, r3, 0x7, r4, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000349000-0x10)={&(0x7f0000d63000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd1000)={r0, &(0x7f0000be9000-0x43)="c97248f451bdfa324f000dd1e3d0e92216ebf2bb76b7217fe32e2e4a26fb005ebdaa0066c6f23c36897703455512c8b1036e6eeaece94945cf63c9f6627ad7234c18dc", &(0x7f0000fd1000)="c3a59723aa00f136aa23e63df21eb3edcfbfec474b79371f4165b185b066d6156f5b196dded048ecc0f45b5b2e86780193fef0c9202f9cf36d48080085f44bf850325da2cc211c8f35efb4804c", 0x0}, 0x20) 2018/01/27 07:26:53 executing program 5: 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdf5) 2018/01/27 07:26:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$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) socketpair(0xa, 0x807, 0x7, &(0x7f0000652000)={0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00006fc000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e8d000)={r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b9000-0x20)={r0, &(0x7f0000e20000)="7b0a00d993e375bca77e60a3c284cde32b00b0327660a51904757830e2afc4528ebe07ad3cfe08fe6be5e437a342c30b08874f709df2991751318fcab4fbf28c5c28524ef0109263a6498d3a771949d1698ebb18f2955b0d11a0aaf74bfd070467c661392073759b373a1b488f789e9d68a16a0f3ab3b46bdf63ae680852d863c3bf0344e481e352182a1941aa1e54b6ba35a2004493fc95d3f164eb3d5ac1e7c8d5623cf7a8e139a801fd425a4645809789f6bf3a9c01b5f51f27a24b508a468a249771ee7c1e5c3a08edcd2097b2a05ae82390d51ecab21a8838", &(0x7f0000ec9000-0x1000)="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", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000-0x10)={r0, &(0x7f000041f000-0xc0)=""}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000161000)={&(0x7f0000431000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cc1000-0x90)=[{&(0x7f00003c1000-0x48)=""/72, 0x48}, {&(0x7f0000b28000)=""/118, 0x76}, {&(0x7f00006bf000)=""/254, 0xfe}, {&(0x7f000058a000-0xb6)=""/182, 0xb6}, {&(0x7f000019e000-0x33)=""/51, 0x33}, {&(0x7f0000d42000)=""/75, 0x4b}, {&(0x7f0000740000-0x64)=""/100, 0x64}, {&(0x7f0000886000-0xd2)=""/210, 0xd2}, {&(0x7f0000dd7000-0x6b)=""/107, 0x6b}], 0x9, &(0x7f0000289000)=""/4, 0x4, 0x8}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000ea0000)={0xf, 0x6, &(0x7f0000a45000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8597, 0x0, 0x0, 0x0, 0xffff}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0xf, 0xe, 0xb, 0xfffffffc, 0xffffffffffffffff}], &(0x7f0000969000)='GPL\x00', 0x7f, 0xbe, &(0x7f0000dc6000-0xbe)=""/190, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/27 07:26:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = gettid() socketpair(0x1, 0x5, 0x1, &(0x7f00001a9000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000e95000)={0x5, 0x78, 0x6fd, 0x40, 0x8001, 0x7, 0x0, 0x3f, 0x1081, 0x1, 0x8, 0x200, 0x1ff, 0x9, 0xff, 0x5, 0x9, 0x3, 0x3, 0x9, 0x10001, 0x7fff, 0x3, 0x0, 0x3, 0x8, 0x6, 0xfb, 0x7, 0x6, 0x7ff, 0x1, 0x4, 0xf80000000000, 0x43, 0x1, 0x5, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x1, 0x9}, 0x8000, 0x5368b9ac, 0x1, 0x3, 0x3, 0x2, 0x5, 0x0}, r0, 0x8, r1, 0xc) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) socketpair(0x5, 0x8000f, 0x9e, &(0x7f0000dc9000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x3) close(r3) socketpair$inet6(0xa, 0x4, 0x800, &(0x7f0000881000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000429000)={r1, 0x50, &(0x7f0000656000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b8b000)=r4, 0x4) 2018/01/27 07:26:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000502000-0x38)={0x0, 0x0, &(0x7f000092a000-0x10)=[{&(0x7f0000da5000-0xf6)="1cbde38ffb73848d0447ae3fbac588c025b3fe41451683d19e9ce6ad2c661c86e95d3141f02d133c6b4662312c99fd29cbe049a22711e1d1e5d22446773c215fddc3f0e61b8994f4f93314ada70c0de16f1c92d47c8919bdb4a1098e076357335fb7045a383d542d4a69e3760669b8dd6596ec5ea06e143211f987112e69b66d8337fc1ec49bcf7793c44d0ca5aab2b8e7ae650fdc70da51ac82a468b40137bffa2cf561019a9c1558e4d5e9cc54ce75327af5ba9b97511d115497ebf0feaf1ad7371ac7cf17af2d0232ed3fb23e3cf465b10ec1d020ea356a1d0479fa9522cb4fcfd0a9718be49b175316671897a41d1f0125c623b6", 0xf6}], 0x1, &(0x7f000073a000)=[{0x58, 0x0, 0x8, "d999a9fd1f5777c6ce7071e0abb0ff30cec3c5018d9382b94b1a6bfa3525b3858cd64472f8cc47cf3766b7c6db1fa2d71a62fba35a6bce817f28091e7184320b408da8bc59"}], 0x58, 0x8001}, 0x8041) 2018/01/27 07:26:53 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000df6000)={0xf, 0xd, &(0x7f00008ae000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x7fffffff}, [@alu={0x4, 0xff8000, 0x5, 0x3, 0x5, 0x0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x3}, @generic={0x200, 0x9, 0xffffffff80000001, 0x6651}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f7b000-0xa)='syzkaller\x00', 0x7fff, 0x48, &(0x7f00003cd000-0x48)=""/72, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f7b000-0x10)={r0, 0x50, &(0x7f0000f7b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x0, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x0, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:26:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001eb000)="637075262b300000000004010400e8") r1 = getpid() r2 = perf_event_open(&(0x7f0000780000-0x78)={0x2, 0x78, 0x2, 0x9, 0x4, 0xffffffffffffffc1, 0x0, 0x7273, 0x2, 0x8, 0x40, 0xfd, 0x8920, 0x9, 0x10000, 0x0, 0x2, 0x0, 0x5f, 0x100, 0x7fff, 0x7fff, 0x8000, 0x0, 0x7fffffff, 0xf02a, 0x6, 0x570, 0x5, 0x1, 0x7f, 0xa7, 0x4, 0x50, 0x3ff, 0x6, 0x602, 0x100000000, 0x0, 0x1, 0x2, @perf_bp={&(0x7f000091a000-0x1)=0x0, 0x4}, 0x0, 0x3, 0x0, 0x3, 0x5, 0x5, 0x1, 0x0}, r1, 0x1, r0, 0x4) perf_event_open(&(0x7f0000b00000)={0x4, 0x78, 0x2, 0x2, 0xe3, 0x6, 0x0, 0x5, 0x30060, 0xb, 0x800, 0xaf79, 0x8, 0x1, 0x4, 0xff, 0x3f, 0x7, 0xd0d7, 0x100, 0x125, 0x1, 0x9, 0x1, 0x4, 0x6, 0x10000, 0xf48, 0x3, 0x729f, 0x0, 0x7, 0x4, 0x400, 0x6, 0x7, 0x6, 0xc0, 0x0, 0x10001, 0x5, @perf_config_ext={0x3, 0x2c5}, 0x110, 0x101, 0x100000001, 0x7, 0x6, 0x3, 0xb6, 0x0}, r1, 0xfffffffffffffffd, r2, 0x1) 2018/01/27 07:26:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000134000)={&(0x7f0000075000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 07:26:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ce5000)={0x0, 0x0}) sendmsg(r0, &(0x7f00002fe000)={0x0, 0x0, &(0x7f0000536000)=[{&(0x7f0000299000)="f5bd983069ad3da1c128931286b1744b9b46dcef0ce8794946db2ff144e48690e2f7aec831b2b842f847", 0x2a}, {&(0x7f0000001000-0x31)="bb5609c73a5e90945a79b2188ceff9f5de37743aa4569d1e184a634bb6d49bc01662b65c6fd698794d14c4027cb16225cd", 0x31}, {&(0x7f0000a87000)="725a04884e7bf03fc1c45b38b7738c59ac654565ae835f74a6a7d1d2c6acbd9602cbb13466cbc4403518fa8bd46ba2eee24c0120270c28c6677acd3ebbad106584fbb8d5f7426ac1f7424ccba54b2cb06c48442b64cbc5debc820bbe5ed57ff8e3f51130663717c28d8533637442ffcd87", 0x71}, {&(0x7f0000bbf000)="5780b232fbf0f9aaa8a830502d13d8634f783ca8c0b38e6714ffdd24b1a6b35ad58d72240342a47ff3c3a61736f8ba999d00c34d167247fabd0e08847ab71f74967d5c217cfa16994b4e5606573e791a4688687c3b064515757fc78d6f8e54632045ff54fd026dd5af08ecbf153361c1e155286dc16bdb974f9b1e1fa889ab10d7", 0x81}, {&(0x7f0000886000)="dfee6576a679160749ab62353d6c5fa49addf1328b8573248b94ab2d153b066e5da6bfe95f198b2210b74e532be46b40fe5e85ed1628d999c4bafe7c622656d30bfc22e074542c1d2133bed0064fbf28fc4b581c0d83b8cacf799af143564bdc2796d532e27fb9bcfdf0626712ea4fed0e6eef672de6f5", 0x77}, {&(0x7f0000dcd000-0x31)="233d55e574cc999d4abbc466f860cbbaa064972fafc5cd07792565189eb07c3d03125e38e418e9918902a6ef2413808ea4", 0x31}], 0xfffffffffffff34, &(0x7f00008c4000)=[{0x60, 0x11d, 0x5, "b88e3383343461c596ba354b61af34f0e6472332d6a1fcafb6eeaa6a3cdc18a50da62bb73d3c63b421140829e148c1d99bb5a6c480b6eb51fcb37f1e2a5a9b45458d3cdf483c9b31c24b0fc800d7"}, {0x78, 0x11f, 0x4, "0d6dcb8fa97484cd4f7890e6dce96c45cda8bc375344d9cba3afffb044326258a5e555fba306608c254f9855be92c4dcb243e2949b2d89192e9ad295e49e96f4aaa5edbdcb76110c0646c0b85bb69e8f0350b4f0819728e5683f5c65080fe3bc1599cc"}, {0xc0, 0x104, 0x20004, "11c18762afe59e6be2d08fbec74587de204440154ac8bf4f1ca78260a8bf89ceb7a965948532d6b56672b403d00399638b2abab3f2741679dc518eae670081061603971c3f86ab85fdb6b84649ec313b5a59dd9917985045ae054b28f2966b1eca442da5ebcbdc5ef097384293390b6b86c8b59c41ccddbc3b508852bf009590725559534d11b69667b032af1e6d8bc21771b2392de5172bcf613f15f8650026a923e24b5737e41222b298d5e631"}, {0x70, 0x115, 0x8, "0c2d659055d9b1f3ce343d34f019c3aeea3735265c83798e3bbba1a9583a15449062dafc08d351fd3b8e8796204851ea36979bf1eece97bc0cecaa0f9e509b234bf51f8eb091ed7a24ba741eb91b1a0c78df16322b64f4e1fe"}, {0x1010, 0xff, 0x8001, "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"}, {0x60, 0x12f, 0x8, "f5ab371bc3f52cc332dd760ec42183e07dd0a98ae15fc50d6fc058c58cf578158bcfce3453eb498e18276d07c1a375fd8a40c49eab041480c6dc1a5136920bb0fcb5ebaa3ccd6e456ac2"}], 0x1278, 0x844}, 0x6814b9a7bd3191fc) r1 = 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={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000263000)='.vboxnet1system+\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:26:53 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x115f, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={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(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f75000-0xc)={0x0, 0x497c, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000630000-0x10)={r0, &(0x7f0000140000)="602b7affeffccdea5e64cb01e8415b03ddd1caf875f0a4a17e6f867dc08df773eb330b739c21801791a3f4fd7b56ca9ed5f77d27380d8c37844a72e97c04b56a3e925a77b4014fe78adc1b7281fcb28551419b9476edb3401dd9b61f97be9db36b6f98556432b7dc3422f09e23fe5fa212abb52d56a2aebe342ca6faaa00a784d71c08450f750a32347f48dba17ef329ecf8656cf3efa8499c20705625776d5ec676e0d465f5ca63da20f3b95bd0ed3d9c9ffa01"}, 0x10) 2018/01/27 07:26:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009a0000)={&(0x7f00009a4000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000d29000)='./file1\x00', &(0x7f0000607000)='./file0\x00', &(0x7f000055b000)='btrfs\x00', 0x80, &(0x7f000051e000)="6ff3d4c28b8702e367e1cde34936486f36fe1ca51a93fb107d6dd8282b43521ee025961ae7e9e35914e432019b7d5f7e43e384a2143d3c94fb875045f588ac3fcda7e3bf63768faadbfbbda46844f1939277750208bcd88bf1a11e8de5e87fa0d4c6e27ff1f97fb14beac4ce77a553852ce0fb4e6645187c5bc5c168ac7f8968f1bfefe6f1b37f29e8") mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006b7000-0x2c)={0x6, 0x0, 0x5, 0x7fffffff, 0x2, 0x1, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001d6000-0xc)={&(0x7f0000286000)='./file0\x00', r0}, 0x2da) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/01/27 07:26:53 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f00009cd000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/27 07:26:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4f3, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/27 07:26:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x0, &(0x7f0000834000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000056000-0xf)="6370752635fcffffff4700000000f1") 2018/01/27 07:26:55 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:26:55 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 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, 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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f000000e000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:26:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000037e000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000cb000-0x18)={0xffffffffffffffff, &(0x7f0000ebc000-0xe1)="", &(0x7f0000283000)=""/143}, 0x18) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000da0000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xa6aa) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000eeb000)=r2, 0x4) 2018/01/27 07:26:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = perf_event_open(&(0x7f00001f7000-0x78)={0x2, 0x78, 0xff, 0x100000000, 0x7, 0xfffffffffffffff8, 0x0, 0x8, 0x805, 0x1, 0x6, 0xbf, 0x5, 0x6bc9c841, 0x4, 0x8a7, 0x6, 0x4, 0x0, 0x5, 0x6, 0x2, 0x57c8, 0x1, 0x2, 0xd920, 0x9, 0x400, 0x8000, 0x6, 0x5, 0x3, 0x3f, 0x2, 0xff, 0x7, 0x0, 0x8, 0x0, 0x3, 0x2, @perf_bp={&(0x7f000095a000-0x1)=0x0, 0xc}, 0x24, 0x40, 0x7, 0x7, 0xffffffffffffffe1, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000eb8000-0x8)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:26:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000179000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={0xffffffffffffff9c}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000)={r1, r2}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0x71)=""/113, 0x71}, {&(0x7f0000000000)=""/160, 0xa0}, {&(0x7f0000001000-0x21)=""/33, 0x21}, {&(0x7f0000001000)=""/230, 0xe6}, {&(0x7f0000002000-0xda)=""/218, 0xda}], 0x5, &(0x7f0000001000-0x1)=""/1, 0x1, 0x5ab94b3e}, 0x123) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xc, 0x2, &(0x7f0000002000-0x10)=@raw=[@generic={0x3, 0x100000000, 0x200, 0x4cf9}], &(0x7f0000002000-0x4)='GPL\x00', 0x1, 0xb, &(0x7f0000000000)=""/11, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000005, 0x80, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002e8000)={r4, &(0x7f0000115000)="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"}, 0xffffffffffffffe7) bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x100000001, 0x4, &(0x7f0000368000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}], &(0x7f00007fc000-0x4)='GPL\x00', 0x1, 0xc0, &(0x7f0000c22000-0xc0)=""/192, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:26:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000417000)={&(0x7f0000818000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00003f6000)=[{&(0x7f00003a2000)=""/175, 0xaf}], 0x1, &(0x7f0000d7c000)=""/0, 0x0, 0x0}, 0x2002) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000d5000-0x8)={r2, r0}) sendmsg(r2, &(0x7f00000e2000-0x38)={0x0, 0x0, &(0x7f00004ae000)=[], 0x0, &(0x7f0000bc9000-0x190)=[], 0x0, 0x0}, 0x0) close(r2) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) recvmsg(r2, &(0x7f00009c0000-0x38)={0x0, 0x0, &(0x7f000070a000-0x40)=[{&(0x7f0000c3a000-0x84)=""/132, 0x84}, {&(0x7f00002a7000)=""/229, 0xe5}, {&(0x7f00006bc000-0xed)=""/237, 0xed}, {&(0x7f00004e6000)=""/85, 0x55}], 0x4, &(0x7f0000b6f000)=""/112, 0x70, 0x63b}, 0x10040) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:26:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000d00000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cbe000-0xa0)=[{&(0x7f0000b6d000)=""/4096, 0x1000}, {&(0x7f0000d6a000-0x87)=""/135, 0x87}, {&(0x7f0000b4a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/214, 0xd6}, {&(0x7f00002bd000-0xb1)=""/177, 0xb1}, {&(0x7f0000d1d000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/196, 0xc4}, {&(0x7f0000001000-0xee)=""/238, 0xee}, {&(0x7f0000a0b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/236, 0xec}], 0xa, &(0x7f0000229000)=""/200, 0xc8, 0xff}, 0x40002160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0xc, &(0x7f000002f000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, @ldst={0x3, 0x0, 0x0, 0x0, 0xf, 0xffffffc0, 0xffffffffffffffff}, @generic={0xbd, 0x6, 0x6, 0x937d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x9}, @alu={0x4, 0x1, 0xa, 0x7, 0xf, 0x50, 0xfffffffffffffffc}, @generic={0x80000000, 0xffffffffffffff04, 0x3, 0x20}], &(0x7f0000cbb000)='syzkaller\x00', 0x1ff, 0xe3, &(0x7f0000001000-0xe3)=""/227, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00007ab000-0x38)={&(0x7f0000ad2000)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000097000-0xa0)=[{&(0x7f000049f000-0x88)="cc4820d402a8692ea8cbf2afde99154bea24d01e7453b1ec377c7f602caa4b9f0389762323429d23ee5df0265ff5fa2c5700d291c77de2748c215a573f44e80502f3ea32f22f7f2595a0bff40e67f8b040ab37aa8123ae79889a355157f8954ac2f73a892418dc5223687fc8f7a5b02c0970217af9b25428e579512e2c8fb0a97bb13a6b2bd63897", 0x88}, {&(0x7f0000c51000)="56fd", 0x2}, {&(0x7f0000033000)="8c94bdfc9044d93d279067046e924185aabe1c3c2eeb0c2cb0269e7528a6f0146c90324d206b6bda6ad56d7aef3e1523efbe16618fbf74c55c5b2309c3225c0f46cd6c53743b0697c4e6059e8dabd71ff1c8114d51215b77829a070caade51278380abd7ddda2a1f757c025404fc4c2ecb83e652baca7ac0142a5c734b2f1d5cfd8c6a07bc7a1912bc4b4ce1e7f05602061ce8ae4696fbe6796b4a83fefb9c89358d92cf2679b31c8cb92d09cd0e97b24b5e5f4436ab3cb6055258c65bb876286b450af464d412e057f510d7adb2f84ef62039b94c38e1556c785b26dd48711b2fc9d9080e13bc9666ea1aeef131504048ec58ce", 0xf4}, {&(0x7f0000f26000-0xee)="f80bc32306ccf7eaf8fe7fdeb6ca46cba2c6a2b31096d560c20c7fd4affeba6e38ab1bb6100d94535101d555e2e492d131fc58679df7d27f8d70fa7ac96fc826ccf02ea90d6cc66cd24cf78d782cb74f21abede446cd9c29c08d95786225d749a04d7d85008ceef04b784c76bc84934b87e1b9ee1291cc9fe869f28d1cb908c48a87ac7ddffcee4f4c6bf97b4cb4796df3ecba3992f745ad89cb76942c6161209f21a660a9eaf08fe4f9d365c1c433d498de5022bdfb7e602e4964bd3bcd596ae10134502d63dc49bc177fdd19376ee98d1ea0e730bb1f919aeed5e613b3acf6a2e035a8cc274bffe357b638ad65", 0xee}, {&(0x7f000030e000)="006cb3b952b736f83573b19093421bc182f8ce22bc797a29c3079a8cf4fbfead56f8fc760f8e9e3ed3c5323e7be371d95d92b984d94aa6b42507f74fb8fba25640342571a6746a551dda8a43fe3b6d7ae197aa26a873e94ca9f5ff78cf47a169153842ff04bdc29108bf2f0e4d6f76f18a3b5a31e6bd1dd9519f4c68b0a5bc0fc68636ac0c87a63882e935baeafc0960de26fe5cd1358a5df9f624de32", 0x9d}, {&(0x7f0000099000)="ebad66aefab8f01111d591fdafdd96a13e131adc40b19ac42547263eae5238c8dbb8a1314af5c13946cddba5882f73e57fff0b06273ee75b43d66c3506309d5b2f602f0ed14a57da4c9946016acf048cb8acfba1aa4f002670f74284c726ffcf2e68e7919d4d3393def7ea8e7be0398aa1414b22deb0ab52ff6bbe9c0f2a5835432d8201af25657a0cece5ba57b7247e64428104f27351b31c274f539124d1ab88dabe9297df967a7370abdfd8ebc75b63ef4aae837d11b441755eed2c9ecb22df967f77e0b0a14ee4f883926ba7350d233bfd839b795c4f8ad1d4ef228688609b1c3d6691cdd80c0e8513cc5ccc1d5ada87aee2dd891d14bb66b74264a757b0a68ccdccb053cdc11cf0ce61af8457596fbdf95e3b72e5a86132807ee1f6ab32cbffa0af55a2d6720dc695a3c3afde26b82731eea707795585ceaf94939bc13f846768fd9444f7f020ce5d19b2e52c8bab7bcc288a1dfed1483f85013bfcc74a3a41787235d7b161471018e8e47010f05e1361baf75f12676777d53bb038dbb8ead08aafdf1a7e05bce06df2ed3d8e357eff4402dec95cd4649a0a85a18772440ffe3056eb0626fea9bf0785fc5d4c1dab6b3175ca4444211b7eec907dd9577b14b6a781a7b9f1c344d4b779aeaf9699459c0ffaa1a4b83bdbd8f3823fc1a0328433ca9cc26f3e8e8e06b445c9801842e47466e41ab7d5cf5cc781b6229c0143cb81fc1937fa63a857b9a124bd463e01d74f00b6185a49cd39ec3870cac4bd9a58737abbef443214b6afa2f6706c310564b2bdbe89a74222dabe6b51b3893614d3c5afd7262af1ae0f6fcbb8f471c2c09c569df25b8d3b1bce53d3d40445e817391129c6e07a2f10a7d93c34ded19e065d541eb823cf9cd6a96d4ec73b1c39eca90044acb0b8995934431c5e6b231e5ab7f5d7b2eec676c1db291673238b98bd96ad0e154c36a3a86daa9c7455a6142af00b9fdba5eb2d97f6ec44ceabfb2d7a8693fdcfc2fed82318060d6770b763f9bc60d88531530cf02f0371c7a307e4dac6c79dbf1f071fc528c0924b3a643f04750537bc0f13225bb5de59466a9b2ca11ca207fec3b032484007a75aa1eaf764321630809749afa51db5a7cec288691e9857c7e167baa82dc5bd7ea31700d1e1d556f616354b94bde58a9ec57df8cccd21a2184e8b62b350a8ee8bc71dd0e4109c82a78c60443fac14c6b22f604c22684c69224e45294e580c9db482595c9e57d432706539c523904227581e2a89046a06fd04735afa41aa9d3e1111771942f213daeeecb3290d1e27e3d8b0f92c63a3c220f36bf6e5b7968f3843c8584f17443962d698334b08ebe8f3acd7711df14e6c687ed5b2564d74a70ed5283fbbec8c8de74ef42ed465409bee42bea04c6f4eca4710b89fb058c9d19cf55f04323c63d90bca7c887cdb8360324534d2aca84f02a55b22c33611cc1bbd6355a4b6b8d80d4d17d24208d24ec72d982433f8650c1bd998d73a880df37ad42f557d5921aebaa851688520f68305b940bd65b8325615a0f3b88573d922c39ad06846963ab1428886330660320f1829a4ad641e13b091999bdf87c4ec9765b6eb6f759e4dfab84d203aa88ff68844440d7f4617f6f7cb4fee5faa6bdad93fe51ec88b5c8f691cc3bb8e1a9c1d1c68098fc49bad2e16b7c2b11517a4d71d8ef29ccd22bcecfff960124ff9310185e9630d470e416750566328b613625bafc425278aa90f234ea38a20a1a54e2df6e2f5d6104478a7958cd294feadc82e9a83b74dade2bfa72743a1f9fe7f157233f3e70f19ea9df0d310e82116b22b25492efca79bdbe7d7985ba281010ef1ce08b85f8c0f51d1303e6b0a1cdad01b2beb54d49409dc97f2216cf35ec92a46793cf7eb9cd35d6234e8765867716fa4e51e4398057a21a5bca85b4c5c02cca8ce8f001ce03a037337565349864ae438a97217bf8345985c8345c6c1193329366a094c0c85aef7debce5527f2e87f450bcbc46c2e8257f18f8cc4ec16623aa3e28bf64deaa9cc1572ab00b351247f0ceedc50af3d1ad947fbdcb985f4e12595651ece44022fd19442539681bae5878488a0d239ee566a4ac983c82c6c9627c36f39ed61d445214ae7a2a4ca8fe7b9ce7f9cb35f3074e2a876abb707abf4827bbe6557e5c6847da45626a48370df0e436ac026b36b0686802e12935e7805461ba170d3cdad418b8cc354301d97833585b6675168d87cbcb3e5dbe26b9ff4baf365bc6da979335554ce5bc697dacfe7a82104ad8ed4ba0059ac50df340d4f0ed4b28455189ccd827c9f5bf4db76f2039de74e94c647285f1bb4b44a46b1bc952b786709fafe4b73efd689e1e5e9954bb3629e4de7c620308198d778da3e7b4a7ead4c17686804dddb26f0d6c417aeb968461eb5a3446f032fc086c39926818a823de05eeaea135cca72f4f64343ed5d646edb7a2cfb0979b673edd86885656e76fd0ce52311d2c7e9ba4638c712573cd56103283f5e5cfafa31796ed07361918b90361d4c5b7a2fb589e227d2290d6edfed874481b298a03c6445cca5a860622e6bc9665797ebfaad052378c5e9d94b7bc6adb3264657e28dc1bd8ce227b1d828652486bed9dcc4473d4e991bbb7ac14ddd1df7e274575f5fd73295e637b2b14ecb60332e806363df56dd6f51557871c12955641f824a8bffe625062cfb87e1107e62c49d973c45622fab64fc146ece47ea2db4534b8c04e301fd5927d28c39a347221d07a4fbf653c0204cff51557598d0817597b01a2f29a5aca5ac9444793651361083b6f49646a525cb6c0dc4d505195f5c572f3399150edf5117e67670b41503ac4287ea876584c905cb5104ba7a32b16903a579d457667f225f294d0b2f61674102d91a727d95423cb004f27e7067e0d55a5734c21b9233681cc34ea2c3eebbdb56a1843ce28ffac7879b3ff4eacf4df354adf226b430cd5fd56c01acbaa5b40f976b7792ca2066780cc9e17047b51883c723bc754af2e44645003de68fa334f3be76e1fbb5768bb606b536061c0ee2239e3516f381f1fa2bd766ab8423320d1311611dc75f442632ada0211d9787dfdb9d0a43e02b4e0216f4e0df52240457d72d9690e0c34ec88523e7ca246ab7f4a0e1c1b555a2b49f644a3e502a281d25aa12653286ce859a881caea7e25074f5fc57bc06005afaff7c8d2892f04d7c235a4aa293237f9ef0b54aad2229d35252eb6262b86c104cfda344469b8357b65a29d1187344fb484d433a0dd2b5413e270a9561ec4a330468db53418f74ac60c6cbcf6da40f45108886ac0a20b301af58e8c6501b4aa0d058635cecf9b6e1f7a461153775dbd10a6994623c98e71dbdcde36de46671c4439f46fb7e5b6d007dd264df4153620f2d1ac66f427f0dd406f7b6b657172e5ffb43216e77175461d57539bb8a2fb3f8b56ac015b0b2175ac0f533696943ab890cd1086a6f785972cc0e8ea569de9b1d69d71dc27fb21d3f320c4a4b74e5f0c805d4aecce6a908efdaeb2331452584bc7013f0b9b2a011537d81452c5ce1327ce39bc773a48fc850b339839393f16820066feb80fbe6eada7b208695d6a776257cf81897c6e6d571056f5a906e691c2c3089ecf499bc2453e93be1d9eb37aceaa7fdf9d77e771906775eaac18a0822ef58cfd4d91816948dfbbd1deb0306c90e1461906d127ad4c8054b9b60b0d780cf69e623b4519773f9a360b8068f0bcd42502cc8bdbf37b848750ed0cc7866d40706705f4bedecdbd4f1532ccc14037f0432853789ade542ec8fd24e583a8409ae5ac2caccae6c0223afd8c9e7bda0e3e4c605402c276d6ccd0ed08c9ee0fc1ddbff84ddc24befc01e9b4fd5b261ef198e01b02c2df06631b06435cab13d609b6743cbeb63f2ecb517c1fe89684838b786a6abfb675546d3535090a2a64a24407693264967a4b22740309ed69dd7842cb6321d54dc505e1aff32424e1d36b77ac4fe021c0051fb518d75b6511c45c40bc0cba4d42b54c3d44179834e571c71f62285201aa88f50c78e0c73b666c79a532dded55cfd7c186400b15607b08e2676680ed9bc4d8f4c5e371af0be0e191cf7cdcd1d3a6a5fd4ff2a43cd31c089d407159f9366d6806488f66f8f9442a8c299d87fe1c390cb52993c9bcd129a7013488f8cb93131ba60f6e24568a8ae737524ea06ce1fb7b6555df9d810edf15d9981ee5e5a677cc50e7b1a9af23e710552c0516b36704c1da8f04df1002f1705d3ee36a8c81f7e9d0e3a48b81aec11d85bc096ba752a527b574e9a8d0baa0397fc216ce176b1ac196ca19448840a0bf9f5bd4d479b80a8e00e34e34ecf44406c72a1968d5fdfd48e6d8d5cfb8c9dc303277f7099accf02b96aeb2c6898e79641da708be4bc5e96db762751d2cebfab484eeed9ce4ca3cf3847b18ac790074a683fba598dca5658e466e2ef3137ebde68045bf3501761832454cd63a675812c7735393857ba01c4267438e85635a72cf836ceaf13897ae54da97b00451a412e4adba1f2a854caebb76fe094f9a9b825a139215cf12d1653bc8f290c3dd0d95985f4449ec03a72715f2a4ef15a80277d0d2adbd21b270816b47d56f0296bbeb6d7d969d6c1ba725e38f97de1912dcc332a74d820cbe051cd63dfeaca2b067326a5e20a2b598531c8ce8d7afe7356e357a47be0f7623192d9197639b064c522eb0807c1acd2255dcc98a02cd0331471a62f7600a346b97dd03ac02df182b64ddb33ae9eb33c7500b1ef6e72ad2af2013fdef9512727d023a3edaec977f2756509cf88c5820007b458815f87f219ae2deede84e5ec76e296a6a6ff5625318f551285d2c949f57c27c37e85d23319f791c6e082f5f4dd2bd566980ac5a27ba48cb3aefe6943df2e31fa46152777740b7118b8adf980c8054236f42b7091eaf16a364c27912036ad6aa5900ac643fcebeef2767dc201bbfa94c2464e5492ce9c50a14104307b6571fd988b3d73c67fcdae677961a1e9b8955b4da0c22619aeb3c83c5662f464e9fd120c2e5ac23032d3a4e69bdacc00e9793cf82e1c87531f614830e1266a3f41d9ae57e78490c4a2a346284dc8692ce342617b7588ee1dd0523b878a1dbcb97b66281ade7508d60c7ed81626f435493866d78c193e090fb8c4f5992c0056429de98c3d108f43020bfc816eff8cd61d1d90b09456b642c6b16dee8a61702b734c56b72514244c51a1cf42584a055352e6b47ed12e59a24adbf19de3a1610eeab13bb2b0dcbf5c98612b4fc5028dc8279082ed6a31f79fff078b45d9587307775b1e5e26ade70aa1d9c6cfc23a981af14798209efa5d7e6cc97e185627afb619bbcdcecb467f26aac865b958d80fa35404e0573b31f63dc8d0c0ebf9331b645a3e737102bd91571fb366d9696587cff5820040ce9b4756f0011c3d3aeae0799c3b6bea8c227d1dd1e336de555bcd08755659f052d53e74ba20615a2e01a7af2ae76590aa64f37a8f4bac95560c523e8899dd238bfac93f23ec8f957e08212f9ece6a3f9609943c7c569c2caa151cf7c87430b2a5a35a4fa7d72ee78966c139a8327b5d4944739685eb33041e006213722cba26e1f54225df07ef9a75f6d8c89fd7f7666e4fa106cd3cdd216cdcf28826cad4df905f96374f1dd6351f5dd81fd82f54db6eb9b9f9b9ad357a146e4e6f8e59f1c4f526040c3c212ee955a4f3e2007d7f6baf14dc9088646b44f8d92da48345912466c61c21925f552958473153827236da9d50697db1c451e994a72cac2c5f70ba653e2e3332112d9d259106a7f692eca", 0x1000}, {&(0x7f00005b8000-0xb5)="3ebf00ea3a8ace22586d03e30da770fec7e33d82f599c486de743e28b9058f4f477dec8c38fb38157b032b3416c9b0d294303d8fbb900b72885abe951e6bcf9720781663158c43209180b526db290e74bddaecd1dd07f4c49a212889a2a441ef24b1d572551dfee1ceaa3e6d2d2329176e816ba8e2bcd1b9ed854d4f556fe28225de005c17a3c21f0f6af738f9c58b0bf9222765d6d333526005701f02fa298334b9f35349c23e52d68dfe922250c80ab178bcfdb9", 0xb5}, {&(0x7f0000d4c000-0x11)="6d9296255be0b6387236af856d8b4fc509", 0x11}, {&(0x7f00008bf000)="24ee669e80855bef851f11622a492cd9f2a3be61f58f4056f911c94e068854d1a3b3217bea3f74abda7584c38c00d08d0ffc7cdac07ff9ec38ba04e47de54d1f44626535ec6ade355ab84b00121d842279cb03efce04d5e4e8f2471ce11d5b563d7fbeef40dbfdb314560e2c3bac0802c7d4e8388f64928d66a84a94dbd0a8e34cc4111c2507d74f28774dac062ca82bbf428ead8f4a293a2756dd8af0e4f5", 0x9f}, {&(0x7f0000814000)="0fad5728b4e5bc64cb1dd137d6cb6e06a45a56c0be0cfbe962204b1e36e0df2a9caf06b36358d13d8c5174bcedc8b7a550ba956c2fcb54a6f4a7f622318abf5c5cc17a8c6293da5bb827bee2b99c03da80bee65fc030c2b4f416dada5e97dfc33982ec02b5aa04b0f845459bb5f2be8e21ed33a9e98b1875d71b27902ae7803f5e78848d0ce5ac68eaa05cab73e9970773d0de90fa2cd5c5874e13be23694cbafbc756f0a62907cded032b016fd2f53f7e20c4f07bc6190e1a3713d7b8fd3e1827f627428dbdf8dff8fd627af087f2", 0xcf}], 0xa, &(0x7f00003b0000-0x2f8)=[{0xc8, 0x111, 0x9, "f8935ceb743e6349198fa8cd864fe03e7e75da33351fbeaace10e5adb5dc52346dbf6862e15b6cd93862e1c68cb0c5e58bb1825dcbaf6d365f4e0fc7925b79782cb41455dc78cb81829961824b6d224b2e2fbcd93e81dfb24a2b618ecacfab69eadcbef6d17096951959cb9487a7be3e2b6bb9f98fb6047326a8298b9c59d5936e4433af16a0a43719f4da36763ba2e248ece43aaf6f8fbcf2686c018bc5f1e182f2a4c9eb8542f80bd51ae374a9be92350683202f367573"}, {0x38, 0x113, 0xfffffffffffffffb, "f0fe8dc3fb2168054b305a19d12787171cf946b57944b5a24ff0d57176c5d9104a0f"}, {0x48, 0x10a, 0x0, "a8684c2154560cfe684cce052d1103ddc825b1ad7ede2cc5f230eacede51fba6d2b1e5cb17ef58bb499639d40b32bc3c4b1db3cf"}, {0xb8, 0x11f, 0x5, "ab560951a85baafd3c89358e9f61847cf1a0e33ec6d86bf8ea193f6115e4afcbeadd0ab91bbc9f71539b2966e5269467932a227d583427eb880c5a75eba41c775ef693240415d45c607a8b53ad812157b76b9554209eb6f38122455e7ff5f9a3fd2fea2e0240abff03c482382abb15a1d751e9fc4f3c0becfce031af5534b83016ac77ee216f1e927ae9ee2e07a5a2d0067f0cc16816fb8aee9c317fd2b5ac06b3f20790e2"}, {0xf8, 0x0, 0x9, "101d52531389ccc6fdf7aebf89505741ae649263f883f9d5280200607ed73bedfbb7bdad2cf5590600bff79fc4f841efc51876ada7b6abd954a4b31405ee0e382b0bf66e28a28bf41ebd45bf7498a8a701723a5d100d2f96ac8c4f69ef07a987f0c9cda27e4cdf655389f63aecaf7e27540d2df774ec982e115d5847d8213636c90283e37067a48ffa03ba6d2ad2346b7675a611a0fdb08d53e596561d3f22a0816facccb5fc86e570403598dc6d1a3a31e63d421c18b1eb4e232ae17154261251731b2ae4fe84dfb97680865de4bb762838ec0680a5d58ebeeb9e460c933d2004649a"}], 0x2f8, 0x6b0d0128167ea88e}, 0x8000) mount(&(0x7f00002b2000-0x8)='./file0\x00', &(0x7f00004a8000)='./file0\x00', &(0x7f00005d4000)='ceph\x00', 0x0, &(0x7f0000342000)="") recvmsg$kcm(0xffffffffffffffff, &(0x7f00007c0000-0x38)={&(0x7f00004b5000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00000c4000-0x30)=[{&(0x7f000065f000-0xee)=""/238, 0xee}], 0x1, &(0x7f0000fee000)=""/136, 0x88, 0x0}, 0x10000) r3 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005a9000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) mount(&(0x7f0000fc3000)='./file0\x00', &(0x7f0000a51000-0x8)='./file0\x00', &(0x7f000087a000)='fuseblk\x00', 0x0, &(0x7f000019c000)="") mkdir(&(0x7f000047a000)='./file0\x00', 0x0) 2018/01/27 07:26:55 executing program 5: 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$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dd3000)={0x0, 0x0}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000022000)={&(0x7f0000942000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d25000)={0x0, r0, 0x1, 0x3, 0x0}, 0x14) 2018/01/27 07:26:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r0, &(0x7f0000abc000-0x13)="", &(0x7f0000f91000)="", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009f7000-0x10)={r0, &(0x7f0000988000-0xd7)="48e66fd81f739b367293644afcada7b12b25e5c2a9da50c45e05a205c33b85e51773784aa01451e20f2a8b113425292dda87247d61ce3508ed6fa28884d9c72ed6790dacb44e0cf2338ee175918ba9b06932420fe55b346f847e03181e88cfebb8d8ac72058a4428a0ef64553a8a9ade6e33ff42191936ac79c41e3cf39cb6951650ab6d3d2eaa6fa6e2344671e33a61394356198778d9203ea254a5d7ea0b4ef1b5d3fc4c322d982e507b0aa52a114dc6ab4e50e2ddb0d1176ce909eed7d34914fe8ae2a124f31f73bdb19f58776bd909442d84b4c397"}, 0x10) 2018/01/27 07:26:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00004a7000)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f0000355000-0x5)='omfs\x00', 0x1111000, &(0x7f0000ef1000)="") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000839000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000fd2000-0x38)={&(0x7f0000186000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c15000-0x80)=[{&(0x7f00008a1000-0x58)=""/88, 0x58}, {&(0x7f0000bfc000-0x2f)=""/47, 0x2f}, {&(0x7f000038b000)=""/4096, 0x1000}, {&(0x7f00006f3000-0x37)=""/55, 0x37}, {&(0x7f00000b1000-0x3b)=""/59, 0x3b}, {&(0x7f00003a1000)=""/64, 0x40}, {&(0x7f0000584000-0x53)=""/83, 0x53}, {&(0x7f000053e000-0x90)=""/144, 0x90}], 0x8, &(0x7f0000af2000)=""/77, 0x4d, 0x4}, 0x10000) 2018/01/27 07:26:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000059f000)={0x0, 0x0}) getpid() socketpair(0x0, 0x6, 0xfff, &(0x7f00000e4000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006bc000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 07:26:55 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, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x87, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000970000-0x10)={&(0x7f00008de000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 07:26:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f6c000)={0x0, 0x0}) socketpair(0x1, 0x4, 0x7fffffff, &(0x7f0000924000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000521000-0x8)={r1, r2}) socket$kcm(0x29, 0x5, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a47000)=0x2, 0xffffffffffffff06) r3 = socket$kcm(0x29, 0x7, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000494000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000231000)={r4}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00006f0000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r6, &(0x7f000039f000)={0x0, 0x0, &(0x7f0000dc6000)=[{&(0x7f0000c32000-0x7b)="ed93f400617969f2e00302f7a5037596ba15691d949bbebe9ce0e160f6cf29a5acdf41230e049259c049cf71b3319a76cfa1f1dee58dbfa6953488ac7b90a6b461278bd9ea8be44a3bce36cbddcd9b7a60a469a799c8ca23953a237558671bd17467a226fd9d4b946a4ef613a9332a43ebb72dec2e4646cd02621b", 0x7b}, {&(0x7f0000762000-0x7e)="b41eb58204b2279ea52e441a422f2f577f515e44659638aeb63a4bf082c3b827c0f86ef4ac683e8e9fd83951c961e1e2a9c72bdef95065462d64d6bd0c7bb6d6bd52c2d7727c2df86cad626078a98b781f456da3a5fa14a733e1b2a6b54b88b30fc85e2b34c5c76735a826d6a27d94890a6a8bb06f86d462d529d8821b9a", 0x7e}, {&(0x7f0000289000)="", 0x0}, {&(0x7f0000ef2000)="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", 0x1000}], 0x4, &(0x7f00005d1000-0x230)=[{0x88, 0x0, 0x79, "3b1904f05bb9cedf87855e0ddb679065c05744ea54fec553b32d1335fca3fcacc4fd96edeba5145f908ed6f655f7aeb27073503232526eed059f3a243531316962cd555eed5b92d9fbc4b2610c63f3832e88c89c77f49fe710bcfe03e29ab05e1854ee99071a7a96faaddb891067fb4720768a3d"}, {0xd8, 0x105, 0x10001, "a06cffe38589ac66e2537a7b464932ca832211a40c0e8c23fd02a513a8b516d83e96f886af837c79b646a44b2b82910896ee0c387f9b674eca2c300873dc7f3180816020c36f3fe406ed3cf689bc81e70e458b46b59f0f481c3eba1945a65d7d99e9c3e451d6f9b918eb9494729f07c7a04c68f57aacdfa666e8e044598e4fc91787daea898ef83671703bd5b82d358fe6351b082e04a01a498a6c719c0298c09f4f6c6c7e9102dd40e2929bf9241c15720564f7bcf1ec99d7e76e34bd56d189e921dd196ba442"}, {0xd0, 0x105, 0x0, "6f1bfd42edcb92c6ef6864983e9ed0feba5a9414c0957f7551ab9a4e62cf31b8c73dbf8ee2ea87b93c6b731cd33897649ac7575e186c5735cc5c5e26d43664e398d2241562a540acf822513acf8ad2001cad5a0d839c80b2fedfe814668369f879894a4a07baab0a586764ef534df8555edfb1adcf48b6af5294772b0c171bc5f736c01aa54418de1eaabc628106edb2eed06a6e6f139484dd9e05717c1af82018d9d3401341cc924d996e045255bf56e9939196195cdf88d90ae6d57cc4ab5d"}], 0x230, 0x4}, 0x10) socketpair$inet(0x2, 0x8000e, 0xff, &(0x7f0000cd3000)={0x0, 0x0}) close(r7) 2018/01/27 07:26:55 executing program 5: socketpair(0x1f, 0x5, 0x40, &(0x7f0000912000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f000037b000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xe, 0x45a, &(0x7f000037e000)={0x0, 0x0}) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000037e000-0x2c)={0x10, 0x1ff, 0x1f, 0x100, 0xc, r1, 0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x0, 0x7, 0x1, &(0x7f000037d000-0x8)={0x0, 0x0}) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000024000-0x38)={&(0x7f000037f000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x1, 0x3, {0xa, 0x0, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}}}, 0x32, &(0x7f0000380000-0x50)=[{&(0x7f0000380000-0xd4)="e649d2e4b85a300033ef020691133b96aa455edb4d7e96ac0e28cb853ea3e9a6178c5dde855e14cf280be15062fcd85d9e6593d8a8977980351d029041ab2f7a57f41511256cfa354fdc812c811f7892bbec01689b06e4132a915fa6d359510e166cec165a849d87c759da8a51eb1cf5ad5f3f794b769e72eafed69b918fb88c5cf83326d7501b19a9089b59d684a7f2dd30d8b151c6637c7d5695af9b54099eae4d67386b695333de18f29a280d759095fc0cb7ce75c5f28420b32c1febeae79a5fe64e54625de66a44d634df9e412521bac9eb", 0xd4}, {&(0x7f0000177000)="e66a265935e8a1e9d762ef37580a6483894ba87833009fd173e12b51d98d2952b028acf4de1ee5dd63accbaa3e98603a466d90f94cada4c90131ba2e74b401fd8712b39a407ebe39c17f8a694e6b428ed1d8db57a7e429efd7ece59d3486a2bea65ace7899da1969259c7a3c991aa4b6e586ed00c81513fd3a0bd72bb7d8272d9fd2b23fe512740db3f3ca81e8b996561ba22b3c42572e2d2f2eba607f13424878f4b5270ccaa8e61009dbaedc41985042fe941632e5f45e2dbf0e585b7941331eb120311709c2dba2dee4", 0xcb}, {&(0x7f0000132000)="309842ee461ba9a36cbc9db4a35c5410257ce0f537e5d224af177f3593e2e039b700c62389ec5bf163c0aaaaa20431e7a0c3708d3237828d92764c349885d055f44946e34f894bbbb3e3f0714edeccc46adeef28e592849da527e3764e604a8a30b3fd0407e863b6e264cadbd6669f3b10ca7a0e0c78", 0x76}, {&(0x7f000037f000)="9c4299d46d267389f82a3ce46bc83d7e55dc5125225ceafb8ae5a0db61d664fca661c1d7c074d3a6fa69e61c59cfbf15adcd6d7fef670a280f779cfb5dcf1ec4325bb80b162fa564c57b7bbdba6b8e4148", 0x51}, {&(0x7f0000380000-0xbf)="21a1e1ce26e86ebb8a0db418754e3c4d29c957b1006a690d79e8b173285d76b552d2404046ac3de9733fe57b5290c91eb54b3340aaa9c5afdd0b79eae1974479d5d76c9b4055311690821722522b24aeeaafcecb112d9331632963f6d406cddf0f529155db164853258997fbc6bcae3983fa9af5342515b36644c71398140327eba3e59becee389922eb4e5ac482bde4b70507fc9e762781aa5cf6583b40e46a3d5cd3e8eeee82c39d30b92d39bdd1e41145aa194f3199b103e3b35e4b6464", 0xbf}], 0x5, &(0x7f0000177000-0xc0)=[{0xc0, 0x108, 0x5, "6e04622f8b84714e4202b5d5338b1387e921c885194ec480059a6953462ea8c55cf70474bc1c66fd8e8a4d38e65db59329e23fa4433ab57e39f6f78fb45a239997fdf988b350d746a76fabe89e180de3a8f741f18b19d48eaaf4244b8dcc135c3b40d308555aaa77f44b6a9d537abd69f1678b18521fb778a2a78c61a477ee601c0013aef36f8361444ae3963695739ca39fd7db96ba13a33a3fd740376c5610dea469c33bd074761334e1f37508ef"}], 0xc0, 0x40080}, 0xd4f0cc2dc309b2eb) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000155000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000025a000-0x8)=0x20) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000004e000-0x18)={r2, &(0x7f000004b000-0xf1)="80cf6bd960105111d87daa44c4c9cc65c55e0af7c791f2f391206d6610c565cf67e221dfd3aa8b2df51be7e84abb5ad1fd5423b093ae6b83a316392c8e00ecabe1c2af10d168413f49c05f88bfae288def7e4fec2737dd400c8636e763f1822a35af69ea708669e382e217c219926b2df74ff5301263f3fb7af707c8184cb2b242f110cc966efedc1f18c1cd4a248fa4c1b09ada9dbadf8cf062a99b3590caf9dd57ffbe7ba0563cd1d1c7db318329261a75a885d740851be8c5ae0c4b325384fab242ac3fabc6a005bd6e367c38f201dc4664ed5a0ed75c93191a727ec46d1b4733df12f66900710ac960c35c4ea1d300", &(0x7f000037f000-0x99)=""/153}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:26:55 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x75}], 0x2, 0x0, 0x208, 0x0}, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xfffffffffffffd87, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$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(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001e000-0x9)={&(0x7f0000001000-0xe)=@l2={0x1f, 0x80000000, {0x6, 0x1ff, 0x8, 0x8001, 0x400, 0xfffffffffffff000}, 0x4, 0x1}, 0xe, &(0x7f000001e000-0x50)=[{&(0x7f0000019000-0xf7)="302e206be1059f62145b48d8e715db37505fc4d3a4e5194834025e530af086529ac75d0e4615f13bf9789c1afdc00f6b6c34c3fc258fa62202e1bd469150f67c52eb6147d5f274a0a3660dfed21694d6abbd8a9f61a80fc7a56f0c0f32b9c8564b8dabefe22ef39d8bb8438892e6d8e4e5c0edc98d60e7d2edd131f7d4c22248c3643179845d29f86f460d29c703c0168924963386012f747315e1de1de8494ccecb539805b9c12559280421d7d408f924253d477021cebdbad4aaa6d45b14696628178b5c97b71fa56a7ffa7ead60c8d250de0012e9cb20236e2f5a318228806796186571109a37f67183ab75441f92b41d7fbb6bd8cd", 0xf7}, {&(0x7f0000012000)="edb070ab29bed6d4fd890c2e87cb7dfefeb1709a030e9812672812c83c2a87a9fb1a1f2b82ec2975c94fe33232328ffb2612a19303dc55c537dc7cc7bb258c537d4daff16943025d6f422ba1e4f6b87ede3c43ea09ab0a61a5164eb17ff8d29935dc3f3639e1a89c3b4098d5303b80508da9544c156075b7be795c58daf6c9c5e002488ff044fdfe665f478acd6a10e3bf1af2373dee645fc7d8e1a79787335c64d280d39319f54e0705f61505e7a3d1", 0xb0}, {&(0x7f0000004000)="4233f1ade844fcdfc9819cbe304b00c5f1ea765c740ee3ae4fae728fc785f9332574ecd188a8fc52cfe773cda4f405d12970dd1cc8245d437a65e50b9481d54efb588f90c5a0d2d3ea178e877b590221921e7834828cb00d2a09ba8f94682a91b195f4b6bae7e75917ba192a7f0d8fc4c40131303e958622805a4cfce8251b9e88cc8e648d2944f5f4e2a16b5f3596f9fe93d76297c50afefff507ba4c268fcd45a9dbca86abdc", 0xa7}, {&(0x7f000001b000)="d66d", 0x2}, {&(0x7f000000a000-0x10)="01082baaf957e0e7756c2c9ffa0d858e", 0x10}], 0x5, 0x0, 0x0, 0x20000040}, 0x0) 2018/01/27 07:26:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000669000-0x38)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000fe0000-0x1258)=[{0x1010, 0x104, 0x6, "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"}, {0xf8, 0x117, 0xffffffff, "a38748833115c87a9c36a7de0505bf11ba56321f00053f0d9b7549dca529860eb8691eb26cc95aef1241afde2bd39eb235480e07ed1336e5cddf178e794fc55a18521472ddd30e3f193da7e77596936ad4fb88ddcf25e2cc54b52e3d3c204467d15fda881d56cbd7ed4e1a9324b73d34fe086c24c3d4a4317787a0e26a8a8f20bb79e9dfe8f3e2fa9a52ed3af91af6286c7f1ad058114cadb3cacb8ff371ebab90f3525cc29be75af7909fd9835c0755a5e5949a06d896281069ae04ba0004968ddd6effaddbaa179d108bdd404ebaa10d3e3cfcce405ba42b39b1af18202f8334faf87b1b620317"}], 0x1108, 0x4000000}, 0x0) socketpair(0x5, 0x80807, 0x1, &(0x7f00007e7000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000d61000)={0xf, 0x100000000, 0x2, 0x8, 0x2, r1, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:26:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000f0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000334000)={0x0, 0x0}) sendmsg(r1, &(0x7f000067a000)={&(0x7f0000b39000)=@vsock={0x28, 0x0, 0x2710, @my=0x1, 0x0}, 0x10, &(0x7f0000923000-0x80)=[{&(0x7f0000c4c000-0x68)="5b6875a3160bed8e7e4a5d2e62df14a5237094d78bea2aadaad115c9f8ee097c97ea33e42d199c05b0720c903b393f22984e2f57624c28e7011150b61fc8d6f4c1eb9680a07e4068033f47f13c605ab4ff65cff8fa90421d0e2cabd55f526754966879f3515e6dc5", 0x68}, {&(0x7f00006c2000-0x3)="b67db1", 0x3}, {&(0x7f0000d20000)="04f9dc289b849bc8a16927c0fd145316b46a6ca568cf18b95eafe3b82bf7504ea319a665d7b433a76644905873707081a388f4", 0x33}, {&(0x7f00002e1000)="8101db029498af8b24824fdd99b6a7cdc27f6c83787347f800e8de6726c12efa804772d8833dd8c0554ad9ced12a461e0191da9c1d277788a3e66a6e2318fc40873090263070b71f06cfb6def7a4dba1a265a705ef35cfc9044ee3db42a34ef4092e3c6abd330750ea8de4aaa5b92f4a2489e28b860fc9d88f0c71aaf67190763dd9fbbdb4b7c1339153b77703a64021e2f32bbc0a3c0a8f5bd9affa94b2fe925891801be28065702bde5fb456d5eaaf09268f2d55f12db6b609dfb454d2b2214ec7640d6ef82287dea2f3b222aea57e1b62bd71", 0xd4}, {&(0x7f0000365000)="938aa2c86d5885df2ff1a21a0035e6342d9eef3219dd42c3193f7720568902e398d0614cbe0e4b62806f106602353582d5b833ce9af3e82ecdfdc428af363857b2e6dc07deab9cb064ebccb80f6d458cd74b752c30c02def8801bffe130a1d6931155f7aad138cb1a894b0098f32ed15b4e7729acd1254216fa5fd53d06bc5a594853a5392d860e7133b8748", 0x8c}, {&(0x7f0000912000-0x8f)="f7dd4d179843e8930387d93986f4ba76336d0ccd01434684621ff964a94e9de7e1d8273f2626d187ca363bf215f4ae2fb2872269c8553c3e8e137773cba1b4bdbefa6e92f167eec0072332ee6ef4ee753c8e1636e990d27abb66b93f1cda60871fa9ac42db2eb939fb483b8794273750ae84ee5bedc717699215d3437986ba9de340c191444d47cac6714299419ee9", 0x8f}, {&(0x7f0000226000-0x1000)="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", 0x1000}, {&(0x7f000077d000-0x3c)="41b1b2544b80a285ebb9490a4b19fdcf45172f311f5b229c4b97f24ec8e8432517890c59f3608442c7ee2a12ce2b27920d665921a5a4a6c8c66ede53", 0x3c}], 0x8, &(0x7f00008fc000-0x58)=[{0x28, 0x10f, 0x3, "815829959e2b2dbd9b5ab8aa1f431bed2a70"}, {0x30, 0x1, 0xfff, "44c4311f63c6b3384455892120cedd1597ca9017f364e8cdc2f7f209"}], 0x58, 0x20000000}, 0x4004) recvmsg(r2, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20, 0x0}, 0x42) 2018/01/27 07:26:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mount(&(0x7f00008bd000-0xc)='./file0\x00', &(0x7f0000448000-0xc)='./file0/bus\x00', &(0x7f000092e000)='msdos\x00', 0x9002, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") 2018/01/27 07:26:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b5e000)={0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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, &(0x7f0000abf000)={r0, &(0x7f0000c88000)="8133a86686094960accd414064fe80964669a26ea686653a11fe40337d3232c6a29b5a9706e9423d76d8a0e28cdb265c10babb", &(0x7f00003a2000)="746c87710ea3075ed9af5474fcfd9466f83977bef20e447f97", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4b000-0x18)={r0, &(0x7f000078f000-0xd5)="", &(0x7f000019e000)=""/115}, 0x18) 2018/01/27 07:26:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x36, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x10000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80003, 0x10002, &(0x7f0000b53000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000127000-0x2c)={0xf, 0x4, 0x800000004, 0x8000c28, 0x20000000000, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000208000-0x8)={0x0, 0x0}) 2018/01/27 07:26:58 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4070, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x9f, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f0000003000-0x2c)="c5c6285d6e3453e811d072c256d7405af2ec43123462967443610260ee2ebff46e644325553aec0624fa97f8"}, 0x10) 2018/01/27 07:26:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003d7000)={0x3, 0x78, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000cf000-0x1)=0x0, 0x7}, 0x0, 0x0, 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)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:26:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000036b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006f9000)={0x1, 0x8, &(0x7f0000dff000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x200, 0x6, 0x400, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xcc3}], &(0x7f0000cca000)='syzkaller\x00', 0x1, 0xe4, &(0x7f000020b000-0xe4)=""/228, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008c2000)={r1, 0x50, &(0x7f0000314000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00001e0000-0x2c)={0x5, 0x7, 0xffffffffffffff00, 0x7, 0x12, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcc000-0x20)={r2, &(0x7f0000db4000-0x63)="1e37a712fe83d4d7a952fe10146a4ee1ec80ec1836ed833c4ee1ee5d7f10f89b61aead0e5ba60c909c7be52d8b1941d1f15baba41a969db206263b352b2214de589afb762fcf77b905bbdf0d73618770cbe7530115ecadb878d39da4d00141f77e49e4", &(0x7f00002a6000)="53ce9be66b32db1024b166708f4dc5fad366f1642882c914bf5080ceffe08d2c2eee5999815fb32440803f8a90520b5beece90d4a6de33ff73b82f4e7ead3259ee2c4fa09cadeb936222a03b8c261c6ddfb8281cb252c4f04cd87d2e83544714bb85bebab9ff1771781f30d89aeac7c979da", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 07:26:58 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x9, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0x8)='./file0\x00', 0x140) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)="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") 2018/01/27 07:26:58 executing program 6: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x18}, 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$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f000078f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000791000-0x3b)=""/59, 0x3b}, {&(0x7f0000001000)=""/95, 0x5f}, {&(0x7f0000004000)=""/152, 0x98}, {&(0x7f0000001000)=""/35, 0x23}], 0x4, &(0x7f000078f000-0xc8)=""/200, 0xc8, 0x7fff}, 0x12020) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0xe, &(0x7f000078e000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x9, 0xd, 0xf, 0xd, 0xfffffffc, 0x0}, @jmp={0x5, 0x100, 0xb, 0x2, 0xf, 0x38, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x14, 0x2}, @ldst={0x0, 0x2, 0x0, 0xb, 0xe, 0x4, 0x0}, @generic={0x8, 0x17c478e5, 0x3, 0x5}], &(0x7f000078f000)='syzkaller\x00', 0x8e, 0xe9, &(0x7f0000002000-0xe9)=""/233, 0x41100, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000001000-0x8e)="ce0ff3884fd9077fb7cc9e90f276ac1928dcbcb9a6a0927c396873ab196c665bc57ef5e0aebbfe9baf41245b6aa936a47b546073dfa6fbcc81b57e6ac4fc369068ff1fbe1bcb10ace0622d9dd8fdc44560efbdf00abd3c2a4565b56a4fa148d8263018daa50d41416abf39603167aaae96411a85043910ed1fc5a794f7dc4a090bd9409035692b1e59d01966486d", &(0x7f0000791000-0x11)=""/17}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000)="", &(0x7f0000001000-0x1)=""/1}, 0xe7) socketpair(0x0, 0xa, 0x8, &(0x7f000078e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000791000-0x20)={r2, &(0x7f0000001000-0x1000)="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", &(0x7f0000005000-0xde)="514f51edce393e2e49a7068e3d84ce5d3c2dbb3f19499212b458b7668ad2425d8ace31140b282687539644248b762695a619e91d3a8c9bd1dd92770b0ee2abcf2e7bf28c4830a272e112c103667e39c30e2b968603f2828efe39505b0a2a0210a64434db618777a4608572900a93020acccc4556f382392fbd689de3a04632eb39a33b13cf8b8b0ff9449a5d329f62b1c92bf8fa9d78538a9119dcbf2e497952d34d26a25e27b65fe8ab5690ac144fe4e3fdcb72fdac8e9f64edf895a4f1e2f27417e4878c2587a979359715eb646690024c0fc0449b9e437c9200992646", 0x2}, 0x20) 2018/01/27 07:26:58 executing program 5: 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) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000f6000)={0x1, 0xd, &(0x7f0000aeb000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x38}, @call={0x85, 0x0, 0x0, 0x1f}, @jmp={0x5, 0x200, 0xd, 0x4, 0xf, 0x0, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x12}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000529000)='syzkaller\x00', 0x8, 0xa6, &(0x7f00003bc000-0xa6)=""/166, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b47000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bf6000-0x10)={r0, r1, 0x4, 0x1}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r2 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/27 07:26:58 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000669000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1, 0x1}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000-0x98)="4dbe1f459a30be575b603b8eb1e106bad162f2b9968e6e176334edec1e00e590002ebfea9f0e6ef8f9d4f48195ed979b33d777045b7f2a93a18cb69ad040e8221d5ec9c723d6e644577cf81a36bec7e608c3e0691c2e1d3ee567d91a6311b4e89bc95a53867f51eef2dd274ea40d6caa36681a71dda429a75cbc35da98dc7f8c7678fdd9b648486e3100155c0340d32fec8e95c050bb5073", 0x98}], 0x1, 0x0, 0x0, 0x4000}, 0x4004001) 2018/01/27 07:26:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000010c000)={&(0x7f000000f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000025000)={&(0x7f00007c6000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/27 07:26:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) 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(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") 2018/01/27 07:26:58 executing program 1: 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, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xffd1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x12, &(0x7f0000329000)=@raw=[@generic={0x4, 0x2d, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x2f}, @alu={0x13cb03c50a8560ba, 0x0, 0x7, 0x7, 0x9, 0x20, 0x4}, @jmp={0x5, 0xf265, 0xf, 0xf, 0xf, 0xfffffff0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x16}, @initr0={0x18, 0x0, 0x0, 0x0, 0x253e, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, @generic={0x7fe, 0x0, 0x3, 0x7}, @call={0x85, 0x0, 0x0, 0x7}, @jmp={0x5, 0x40, 0xa, 0x0, 0x5, 0xfffffff4, 0x0}], &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x4f, 0xca, &(0x7f0000818000)="407313488ace2a62612f05e162f396dbfe189f3e9ee7051f4a9286e1bdbfa6916090fbac5613da70373ec353ba0dc65a55b8c4c868b0d5a00b3f1e7e8cc0cf71dd3e8e5e164dd0f3beb6172723e23f", &(0x7f0000001000-0xca)=""/202, 0xfffffffffffffbff, 0x80}, 0x28) 2018/01/27 07:26:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d55000-0x4)={0xffffffffffffff9c}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e89000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b56000)={&(0x7f0000ddc000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000170000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:26:58 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x80, 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 07:26:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0x20000000a, 0x2, 0x1c, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r0, &(0x7f000030a000)=""}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007ad000)={r0, 0x28, &(0x7f000070e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000090a000)={r0, &(0x7f00006c0000)="44ebca54c83bc768197b8599fe0f05b87d86dcb0ce1c5b2069bde53344e236b09fb52f2b4e9c9bcaa4586967683cee573d6ea6454a4562f00bc3b4c0a6de3da7c285c4012982c5d5b7e909ac7842e3a9091baa9f7baf9bba6797d0408884fe1fc24fb81913434b85dc96a11825b7992e4342c61750d1344088e2b66b5f18f9392ced4424956f6f12da04146f607ab86758b3dd3aaa0c73405c864c69811c4fb81d8c349c75b99108bb90eb739cd14a324e2de8de1bcb26e7d09f823c788c00fc7d78d4793088f5724835b7467f3310ea10f9192969db6e8e142d3f98d0f44812c59d5d3655910fea785292e93474c717cb169cbc3eb2", &(0x7f000000b000)="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", 0x2}, 0x20) 2018/01/27 07:26:58 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000007000+0x6ef)={0xb, 0x0, 0x5a9a, 0x4, 0x8, 0xffffffffffffff9c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r2, &(0x7f000000c000)="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", &(0x7f000000e000)="", 0x0}, 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x76aad442, &(0x7f0000010000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000000f000)=0x0) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:26:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x7, 0x0, 0x1, &(0x7f0000a23000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000082d000-0x14)="47504c73797374656d2f6367726f75702127bd00") 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) sendmsg(r0, &(0x7f0000ea8000)={&(0x7f0000a52000)=@nfc={0x27, 0x5, 0x7fff, 0x0}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000d81000-0xcc)="f40391faf1cedc100668059c756bd3c2a459001f7803c939142ea0f7c502edc70b948c0254e62986e33815a1645ee398f0a20caed2f1579a6329eed5cfdd85a953e1ae5e61adbfd9a4edab980c9280a6b9caaa2554b0c4ededae2a8b13a90c1752d29006740cd46f719a080bf472e55381c8cb7d8cd82aefee0c3f1b8d37bbbd19ad8fcdf4832350b39f947a1d594cb5be60b48464c7faaa4255c7aea7d385a48fe754945b7f152b217bc1d3b935453f71c5a3a65e9cee2f7354fa643f6d2865dd0233f9ffe4af20ba693f97", 0xcc}, {&(0x7f000099a000)="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", 0x1000}], 0x2, &(0x7f00003be000-0x1378)=[{0x80, 0x117, 0x8, "fb9df0b1cae2b53bae194f078567993690628db73115d34b0cb3bb995d131159b2d5761522a5eada0b8029b3c3414288e9edadbc6a6fa1825c5a1eea0c36efc3481741b828e681089d9c9fecc902fab5490aebe928a798b718e9f83339316876cec81618c1b9173443683a25f37952"}, {0xb0, 0x0, 0x2, "7a8dffca9930dd3721e1f902ffa16ceb7d81a4734718c0f9a49db87ab2aa2a8155fe627b8eb7d355b58c52a9c8a62cf6f1b4ecb33b1b73bf693a7edfae92e503fe9c420a20b62546722f6de0f1729c0bd2a13a43ff2b03ad7e9c9348b8af14f84953f30ca5767f741d426ff01849a4b350f97f1d06af02383071d1b16d10cb0fd039cde571ce0b3978e406a4c9c1a6594a03b2dde0b9c33cdf35"}, {0x98, 0x10d, 0x5, "1137532da6d8b73faab49f37b931fae738e0c6d05cd9ef2c3e6d3bf39498c51a088e05febc0e56bd4b5f256a8a8a827bd346f968646fa7118ab5364baffe13b997d76691ae41d990f9f540dcb26d5d48bbcb3bb2b8674d20f076f50d5e3ac38b6df3e2947ebcc7702d10f160e5b457a49dca328aba5302211a75ed51ca0770154c9fc16201e2"}, {0xf0, 0x108, 0x101, "6c44decf837da8770deba3e48067d158f0af71be9c23f73e3d302697ae1d07ec280bc8e776a2ec75589fe30d4e4f5b86da9e0f64e9fc3cbfa35837f5b861128c9392fd54b74603f4852643ebc1001dabb56d8c703b08e40a2fb8202ca501fa48b12e629713392e267154674930aca71f96dbd3520e4d09f072659a2601fbc2a43dc0ad3e1f37839fbd57e70d44992cb2927b26f49c8a4204e61774c96f9a277c699bcbaba340fa0ea526d68098168f626fd36964015f59dc6c6a72fac84d1a3efe709d2111cf90c20ec88be86528f7a5cfdc94658ede634296"}, {0x80, 0x100, 0x7646806f, "84da9cb273bc3fd242b1d4baf6d2d194ba4a01f6f6ee66a75dde4e9977ab0bcd6e412a27fd27bae010910bd5bbad9899966a302520e64dbb8cc5d2427146ee8860308796caa024aee8a11c0642e9c86fa4eb17c58a608ef2c2a39f9a97b302a276ee6aced98df31bdca0"}, {0x30, 0x116, 0x1f, "359faeb459c7292cf6abbae8929d15bc1ec9e80b1bffd775d5c68019"}, {0x1010, 0x116, 0xff, "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"}], 0x1378, 0x4000001}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x13}], {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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:26:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a1b000)={0xf, 0x6, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xffff}, [@jmp={0x5, 0x562c, 0xa, 0x7, 0x0, 0xffffffc1, 0xfffffffffffffff0}, @jmp={0x5, 0x101, 0xb, 0x4, 0xa, 0x20, 0x1}, @generic={0x4, 0x8, 0x9c, 0x81}, @call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003af000)='syzkaller\x00', 0x7fffffff, 0xffffffffffffffca, &(0x7f0000001000-0xdf)=""/223, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000173000-0x10)={r0, 0x50, &(0x7f000007c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xc, 0x10, &(0x7f0000001000-0x80)=@raw=[@call={0x85, 0x0, 0x0, 0x34}, @jmp={0x5, 0x3f, 0xf, 0x1, 0x9, 0x0, 0x0}, @jmp={0x5, 0x6, 0x6, 0x7, 0xf, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x3, 0x5, 0x4, 0x3, 0xfffffff8, 0x0}, @generic={0x71e5, 0x9, 0x2, 0x200}, @generic={0x8000, 0x3, 0x80000000, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000001000-0x4)='GPL\x00', 0x324f, 0x8c, &(0x7f0000001000-0x8c)=""/140, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003d2000)=r1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x0, 0x20, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe88) 2018/01/27 07:26:58 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x3, 0x7, 0x1000020001, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:26:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x3ff, 0xb, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000017b000-0x8)={0x0, 0x0}) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a50000)={0x1, 0x28, &(0x7f00003fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000087b000-0xc)={r1, 0x4de, 0x10}, 0xc) 2018/01/27 07:26:58 executing program 5: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003e6000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000112000-0x20)={r0, 0x7, 0x1, 0x0, &(0x7f0000000000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80007, 0x200, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000)={r1}) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x5)='ext4\x00', 0x10000, &(0x7f0000000000)="e8ac22276ce2f21ddbc87d912f630c6c75a1fe00fc1f669009fb8aeefd585c721d9d066e1b42a117dfa4276c4277070266862670f063b060e642a5fceab91d0b80c5a9c4ed18ee467210bc44955acabee991cc746c7eb3441ae853a00ece14beef3fa2d69efdaffc8bca7cfe3bf0564287645941633e72f43676a129d471bb3507") socketpair(0xd, 0x8000e, 0x3ab, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x6b, 0xa9, 0x4, 0x1, r3, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:26:58 executing program 0: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f6d000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$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 07:26:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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) 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) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000384000-0x8)={0x0, 0x0}) close(r0) 2018/01/27 07:26:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = getpid() perf_event_open(&(0x7f0000315000-0x78)={0x0, 0x78, 0x8, 0x4a9, 0x890, 0xffff, 0x0, 0xbd, 0x41, 0x0, 0x4, 0x0, 0x10000, 0x7, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x4, 0x8, 0x7, 0x7fff, 0x4, 0x0, 0x7ff, 0x0, 0x9, 0x8, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004c1000-0x1)=0x0, 0x0}, 0x4000, 0x1, 0xffffffffffff8001, 0x5, 0xffffffffffff798d, 0x7fff, 0x6212, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) perf_event_open(&(0x7f00006fd000-0x78)={0x7, 0x78, 0x1ff, 0x1, 0x1000, 0xe0, 0x0, 0x10000, 0x88211, 0x9, 0x2, 0x7, 0x8001, 0x1, 0x400, 0x81, 0xf727, 0x0, 0x7ff, 0x8000, 0x2, 0xeee, 0xfff, 0x5, 0x1, 0x6, 0x1, 0x6, 0x2d72, 0x8, 0x8000, 0x2, 0x9, 0x8, 0xf057, 0x5, 0x8, 0xfff, 0x0, 0xad1, 0x3, @perf_config_ext={0x7ff, 0xff}, 0x20, 0x6, 0x8001, 0x3, 0x2, 0x7, 0x8001, 0x0}, r2, 0x0, r0, 0x1) 2018/01/27 07:26:58 executing program 1: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000cae000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000024c000)={0xffffffffffffffff, 0x50, &(0x7f0000c68000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f03000)=r1, 0x4) 2018/01/27 07:26:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000334000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20, 0x0}, 0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/01/27 07:26:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d38000)={0x3, 0x78, 0x8, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0xd, 0x101, 0x80000001, 0x1ff, 0x7, 0xfffffffffffffff7, 0xff, 0x3f, 0x51, 0x95b, 0xa7, 0x5, 0x5419, 0x7fff, 0x8, 0x80, 0xfffffffffffffff8, 0x1f, 0x200, 0x3, 0x6, 0x1, 0x2, 0x7, 0x10000, 0x9, 0x0, 0x5, 0x1, 0x0, 0x6, 0x5, @perf_config_ext={0x2, 0x155}, 0x20000, 0x2, 0x20, 0x6, 0x1961, 0x2, 0x7, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f000087a000-0x48)={0xb, 0x8, &(0x7f00006f1000-0x40)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x80000001, 0x4, 0x0, 0x8, 0xffffffff, 0x10}, @jmp={0x5, 0x9, 0xc, 0x4, 0x5, 0x8, 0xffffffffffffffff}, @alu={0x7, 0x2d, 0x6, 0x7, 0x9, 0x50, 0xfffffffffffffff0}], &(0x7f0000d8c000)='GPL\x00', 0x4, 0x56, &(0x7f0000cd9000)=""/86, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = 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, 0xe148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2018/01/27 07:26:58 executing program 7: mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0xca, &(0x7f0000cfe000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000720000-0x28)={r0, 0x0, 0x1f, 0xf2, &(0x7f0000ab1000-0x1f)="b5ce6170206dc903ced388099fb4a1ddb61b36167be1105cd0e560e46a9788", &(0x7f0000540000)=""/242, 0x9, 0xc}, 0x28) perf_event_open(&(0x7f0000cf7000)={0x7, 0x78, 0x1, 0x0, 0xdb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800000000, 0xffffffffffffffff, 0x0) 2018/01/27 07:26:58 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x8012, 0xffffffffffffffff, 0x0) 2018/01/27 07:26:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x6, 0x7, &(0x7f00006fc000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00006a9000-0x8)=0xb2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000073e000)={r0, &(0x7f0000434000-0xd5)="f8dc916818887ab6824a00b3cbe8e2fee8995946c632817e8867f94a17b13e1886be1723c0e054266a78bff10ff189eefe574270b2d7406c70e19b7e3c301427290c13bf1e7cea5d6ea17e9d2bfc8bb2ec8b365ca70c3ca2a7fc8ed63a57caa7393021cac94c064b4ac72aa97989b4b7262a7aa906ff9cced0d9964e9a877017f591f599f9851ef231367cea1189799d6437e8f5bb9d334941c5ecf5518ce2b93f4ab139db3382bb9763c41c33bfce029d8d3a8c8ca3c8ab86161e12d378012adf5c2b2938931bb3a4631789dde693cbcdf55639b1", &(0x7f000051c000-0xc6)="e0f19c5d9eb8bc4e312b0ce098b32c20b4565dae291597aabcab0115f39f5d83f2f8cbcdb2fdcefd39829f81ebe4f4e6760ff4be8d8986461b95e0cdf972e4ffe09f9709aa6865a3b1bfa5164bb2af2bae23dcd50d2912825bd045ae372bb17c1f3fc0308396b4f913def0a8bb89eac6dcae7274c18d4388006e30a7cbf5b9317928ec767ec6e80c06ed1ad1efdc4b35036d9158c4bc336f3b4a38cc745fc29438895e6c62591a2db52f0bd7ae29c791c843ff61c311a16c26fe795d1d58a9aadf4680343ebd", 0x1}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r2, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) 2018/01/27 07:26:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000422000)="6370752635000206fd00000183") ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000b97000-0x48)={0xe, 0x9, &(0x7f0000791000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0xfff, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000feb000-0x4)='GPL\x00', 0x0, 0xe5, &(0x7f0000b84000-0xe5)=""/229, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x10000) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000f27000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000ea8000-0x38)={&(0x7f0000410000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x1100000}, 0xc, &(0x7f0000b20000)=[{&(0x7f000051b000)="", 0x0}, {&(0x7f0000ff3000-0x77)="73a8e96bdcd550abc64fd08d77cbb3917ba259e46c4e93cba15d68910ce07cc8c9bd3d48dfdf5e1031d1070beb59d7bbd38e09f89fd4ad55fce5c52aad8b60499c39495b6d070398a71bf1ce6ccb0f926914d3fe8cfe70f1aa0ed84d40139d15539af16fcfddd64bf6c0012fe8ddc4c184db96b891f0d5", 0x77}, {&(0x7f0000f8d000-0x5c)="050c507829a3323ecceb3396e03e1dcc532fd4604a4a1ae39a067ba20938465a83a063903ad4d27fedc0969912e8f8d0e1559a0e9871194d59cc5603b25eebf5c900e183768fe8f0256f043445b54271cfd6a21a353e8fd9af0175de", 0x5c}, {&(0x7f0000134000)="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"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"}], 0x2150, 0x0}, 0x40) 2018/01/27 07:26:58 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 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(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f72000)={0xffffffffffffff9c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000df6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000612000)={&(0x7f0000f73000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x4, 0x4, {0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x8}}}, 0x32, &(0x7f0000a8f000-0x10)=[{&(0x7f0000d32000)="8e7339c913fef2fbaf8cf44a513df90c2e635c9adc8b61136f75ab5ca47e34a43510cf79e2603921d62598af13aa8014a46317195dd1fe1adafdceb2b87769b516688fb72777419878d9510c9799e2159c8a7fee459b711e77972767a8d30059e89d1cd788572f683204515b39798a88e022f0ce1eb97b2464282d8313047eee7c48a84213378f125c5b510b9191e9304e55dffc3e", 0x95}], 0x1, &(0x7f0000810000)=[{0x20, 0x194, 0x4, "b9e35777c6f905ac9c7b8f738cd36998"}, {0xa8, 0x110, 0x100000001, "9508db6fe9222d61d9b5a4df940017452a9dae4030e6564fb69664f5a88698ba52cb13e6c5588de51a6694a86fa2c49521c3adcfeca8f70ef7310c85c5d789cfe9b9a19d198aa0cea84d6588ff263953df291dd6ae20e8f2b2fa36f0913beeb1bac0f1bd1184ae48a7bc6f23bac4fa4021831d21c0f613aa31afbffd9d3abe8142ef0606b672ea56effaaade4be5e87b14b0"}, {0x68, 0x101, 0xfffffffffffffffd, "d685391e69e6ff01f02f917bf4aea02de922a98eb6a2ffed07a131c9cb817a6b984d082e4fb424a3c4f62bef4a656d25ca4beb9b3c9015c3915f52b1d57137491796b59ee05dc20833adc14bcd3530e1e10681c5d5"}, {0x18, 0x10f, 0x6, "cde80b"}, {0x20, 0x19d, 0x317, "bc4c2b591d72350dc6bf1a"}, {0x50, 0x101, 0x5, "cf09e0b0a340b5b5129594f4287bef5ed63b42f515c898e2a870f37a63cc53c163963ba92328540c4a3b2ec20d52f3a2524b2f59eb668ccaa5e377e7ddc654"}, {0xe8, 0x117, 0x1f, "d9757908141a0aefabcb143648f29f19031067be9309106e7ffb9aa7655e5ced0951dfb1fc0336eb7e6de3a85fe3da77c43c2519d84cb5fad7648fefb2119a31d95bab5d95aec5202abf70a7cc83e2af8cc8979d1a4cb2de70e59285f51f07482ab2f3557d6d94a560cefddcf1c22d34b56967cf29f834c771fbb7385d3226bd58f5ea6fdc80c2a4b6d24db9695eb12d08063e186ad2357567eb0bd2eba287bfb75a13a0b2729a81d9d4da7b22f29bcea887aa2804c6f6f60d70fe9f6bcf1a86ed54196db28308a5891668983700b42897588ca8422eb308"}, {0xc0, 0x13f, 0x2, "1df0c3bfddd0369e7c3c16cfb324e5fecafb8de1ea0e15951df63b7d0f9f61b61d3746be71f040ebbf3bd195f9357083543bb7fbdd1362c6d3fc0fb6a101427b05c072313448168fa76b6a52caac8351076d0ae2b2c304959aeb4502cbffb031c7f6cbde63cb5b23966d2f0bdd5582904d7934a10ca466ccae888eb1c47e619d6d83cc437762f64f30696540d35d8e4f3f19e2c56dd7dd6483f0768b18a136fac6d13d717b9c0cbc59e51a005875"}, {0x1010, 0x10d, 0x127d, "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"}], 0x1370, 0x44080}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005a3000-0x48)={0xf, 0x0, &(0x7f00009d2000)=@raw=[], &(0x7f0000f73000-0x4)='GPL\x00', 0x73, 0xe3, &(0x7f0000538000-0xe3)=""/227, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x2, &(0x7f0000d7b000)=@raw=[@jmp={0x5, 0x5, 0xf, 0xe, 0x2000000000000006, 0xfffffff4, 0xffffffffffffffff}], &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:26:58 executing program 2: r0 = getpid() perf_event_open(&(0x7f0000a3f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) close(r1) 2018/01/27 07:26:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00002b2000)={&(0x7f00008d3000)=@generic={0x0, ""/126}, 0x1a6, &(0x7f0000b9e000)=[{&(0x7f0000995000-0x99)=""/153, 0xfffffd09}, {&(0x7f0000e8e000-0x7a)=""/122, 0xdd}, {&(0x7f0000082000-0x9c)=""/156, 0x0}, {&(0x7f0000914000-0x5e)=""/94, 0x0}], 0x0, &(0x7f0000795000-0x2b)=""/43, 0xfffffdc3, 0x1}, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000490000)={0x0, 0x0, &(0x7f00007ae000-0x20)=[{&(0x7f0000799000-0x8c)="19", 0x1}], 0x1, &(0x7f0000fe4000-0x130)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:26:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000045c000)={r0, 0x28, &(0x7f0000876000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000075a000)={r1, 0x0, 0x10}, 0xc) r3 = perf_event_open(&(0x7f0000780000-0x78)={0x2, 0x78, 0x1f, 0x8, 0x7, 0x8, 0x0, 0x5, 0x2508, 0x2, 0x8, 0x2, 0x5, 0x4, 0x6, 0x0, 0x50184739, 0x6, 0x1, 0x401, 0x10000, 0xc8c2, 0xe2e, 0x7ff, 0x101, 0x4, 0x0, 0x5, 0x1, 0x0, 0xc, 0x1, 0xff, 0x68a, 0xd01, 0x8, 0x2, 0x83, 0x0, 0x21, 0x4, @perf_bp={&(0x7f00007ca000-0x1)=0x0, 0xa}, 0x4, 0xfff, 0x0, 0x7, 0x6, 0x3, 0x80000000, 0x0}, 0xffffffffffffffff, 0x7ff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000a6e000)='\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c16000-0x10)={r0, &(0x7f0000806000-0x85)="4f6ed99ad1d316601edabc420449f06c0a03188890786b1d690af9c77f18dc3dd83c56d3e619da2e58c1942ce694b13a500eb8aa07ac8fcb99f376ff031e1870b13b9030eb1902d38e166fb39d241a6964dfcf07d95471533fd43c3b59c12af507f7bacfbeb55457206ba35e9fd4c3eab1fa2f1aa1fd72fed018422902b38da958af218dae"}, 0x10) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, r2, 0x0) 2018/01/27 07:26:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x0, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006d6000)={r0, &(0x7f0000001000-0x1)="ca", &(0x7f0000001000-0x44)=""/68}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b6d000)={0xffffffffffffffff, 0x0, 0x1000, 0xca, &(0x7f00000dd000-0x1000)="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", &(0x7f0000574000)=""/202, 0x1ff, 0x5}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x2, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0x9, 0x99, &(0x7f0000289000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:26:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000aa9000-0x2c)={0xb, 0x1, 0x0, 0x5, 0x7, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ba0000-0x2c)={0x3, 0x200000000100, 0xfffffffffffffbff, 0x5, 0x6, r0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d10000-0x20)={r1, &(0x7f00008fb000)="34ad304e11c8beb039d58416ecb9af80ea8f6401cb51fbfd1c2d87f545896196d0", &(0x7f0000430000-0x2d)="10b489a7c0fcaff37039b52a7ca9b5dcec1e862aee4c3d650b3f055e8bab15976d89590ce2532e099b784e5615", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007f5000)={r0, &(0x7f00008cf000-0x2)='vP', &(0x7f0000aa1000-0x18)=""/24}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x2e, 0x16, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000571000)={r0, &(0x7f0000f76000)="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", &(0x7f0000350000)=""/215}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e77000-0x10)={&(0x7f0000fc6000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 07:26:58 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000001d000-0x38)={&(0x7f000001d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000006000-0x10)=[{&(0x7f000001c000)=""/76, 0x4c}], 0x1, 0x0, 0x0, 0x7}, 0x40000061) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001c000)={0xa, 0x4, &(0x7f000001b000-0x20)=@raw=[@generic={0x5, 0x1, 0x0, 0x80}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xe3d}], &(0x7f000001c000)='GPL\x00', 0x1, 0xca, &(0x7f000001a000)=""/202, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:26:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f00008ba000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f2d000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000fc2000-0x38)={&(0x7f0000557000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000041a000-0x10)=[{&(0x7f00000c5000-0x4a)=""/74, 0x4a}], 0x1, &(0x7f0000cdc000)=""/220, 0xdc, 0x7fffffff}, 0x1) mount(&(0x7f00007c0000+0xd)='./file0\x00', &(0x7f0000c1b000)='./file0\x00', &(0x7f0000a25000-0x5)='ext3\x00', 0x424, &(0x7f00004bf000)="aee50020a677c9d281f1d4b9c7d1684b94c794a323") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000018c000-0x8)={0x0, 0x0}) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:26:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000cf000-0x2c)={0x8, 0x0, 0xff, 0x12, 0x15, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = 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, &(0x7f0000ceb000-0x2c)={0xf, 0x0, 0x3, 0x8, 0x10, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)=""}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000508000)={&(0x7f0000f75000)='./file0\x00', r1}, 0xc) 2018/01/27 07:26:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000973000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f16000)={r0}) recvmsg$kcm(r1, &(0x7f00006bc000)={&(0x7f0000fd1000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000087b000)=[{&(0x7f00004cc000-0x49)=""/73, 0x49}, {&(0x7f0000108000)=""/248, 0xf8}], 0x2, &(0x7f00006ad000)=""/196, 0xc4, 0x1f}, 0x40) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000d53000)={&(0x7f0000424000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f68000-0x30)=[{&(0x7f0000cbd000-0x87)=""/135, 0x87}, {&(0x7f0000a6f000-0x61)=""/97, 0x61}, {&(0x7f0000c2e000-0xff)=""/255, 0xff}], 0x3, &(0x7f0000876000)=""/8, 0x8, 0x7}, 0x40000022) recvmsg(r2, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) 2018/01/27 07:26:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x401, &(0x7f0000071000-0x8)={0x0, 0x0}) socketpair(0xb, 0x803, 0x400, &(0x7f00000e2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/01/27 07:26:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000a48000)={&(0x7f000079c000+0xa6b)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000405000)=""/128, 0x80}], 0x1, &(0x7f0000e91000)=""/232, 0xe8, 0x2}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000219000)={0xf, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xfff}, [@generic={0x0, 0x1f4e, 0x1, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffff949, 0x0, 0x0, 0x0, 0xfd60000000000000}, @call={0x85, 0x0, 0x0, 0x12}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x6, 0xd9, &(0x7f0000dc2000)=""/217, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x1, 0x7, 0x1000020001, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/27 07:26:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000093a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x240000000000) 2018/01/27 07:26:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d37000)={0x2, 0x78, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e73000)=0x3) mkdir(&(0x7f000013f000-0x8)='./file0\x00', 0x0) 2018/01/27 07:26:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[{&(0x7f000078f000-0x18)="", 0x0}, {&(0x7f00008f7000-0xd7)="", 0x0}], 0x2, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000f15000-0x38)={&(0x7f00009b2000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cf3000-0x40)=[{&(0x7f000056e000-0x59)="de408ca45bf0f2ff514455770edc131eeb6248030274491794428ff9ad7978d3a8a515e24b6c1c528de16136e95ca886b809dd779bdbbbbf55a8f016b31c8c8dc1dc72832850808f9cf949d2c5d0367663ad4f6b4dcd15f077", 0x59}, {&(0x7f00003df000-0x3f)="843505f960de8fbfe87a0cd6135987861a4a60aa17745693a1a889882eccac942605d50d54533dc5c99e1041f5f65ed864028a87e69483d12898f05a8eb0c0", 0x3f}, {&(0x7f00002cd000)="d845137b2da3dc2a0432c96c975b8dc28625c4169e407ca427e834469beffea3e11f974a7435ed197748b43c0aad78ed894b1de64d38fd3b70a3c6f3b0fb86c86ffee9dc071c888b83c2bbefe8b5e99e32fa7118e6601a3b9475448b2ed9b349d00ff8754d2c972bcbf23b841b8f72753da81d86675be3b046aaebcf99edfe4587e10d4999b1749170d164a1f42a8acae5421ac276cb4193018690699bb1086d3e9a30e759b6655a2fa10cf4aff7ef869a42ab415d3950526bea0ee01bf2e601c078afdcd1bfc305f3e6a8", 0xcb}, {&(0x7f0000266000)="903769f9ecd75e2e20401167f3e3667099fea6140bc60066bb076c8a85a33aa30955a981bda708f852857e02cd9e9ec2a566065a671658120d58ab", 0x3b}], 0x4, &(0x7f0000469000-0x60)=[{0x60, 0x105, 0x2, "b2d870e7f83b5664b244dbb887edd7b3c0010694e4f4aeca85fac96381b1a74341b69257a77a2e104f6950009daf2100a96875f7f197214519fc787b4a78936c6b1b6aa8ed452fc4b3"}], 0x60, 0x41}, 0x20000000) recvmsg(r0, &(0x7f0000472000-0x38)={&(0x7f0000349000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000eb9000)=[{&(0x7f0000969000)=""/4096, 0x1000}, {&(0x7f0000efa000-0xe6)=""/230, 0xe6}, {&(0x7f0000137000)=""/63, 0x3f}, {&(0x7f00009f3000-0x52)=""/192, 0xc0}, {&(0x7f0000ce2000)=""/12, 0xc}, {&(0x7f00006c7000)=""/86, 0x56}, {&(0x7f00007cc000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000bc1000)=""/0, 0x0, 0x8000}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00005d4000-0x48)={0xf, 0x5, &(0x7f00007a0000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffff39}, [@generic={0x80000001, 0xb90, 0xbe, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ef4000)='GPL\x00', 0xc3, 0xd4, &(0x7f0000c12000-0xd4)=""/212, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 07:26:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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]}, 0x2c) 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) r1 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000031d000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = gettid() perf_event_open(&(0x7f0000b07000-0x78)={0x5, 0x78, 0x200, 0x9, 0x7f, 0x80000001, 0x0, 0x4, 0x400, 0x3, 0x101, 0x9, 0x40, 0x4, 0x101, 0x5c30, 0x77, 0x7ff, 0x100000000, 0x8, 0xa3b8, 0x1ff, 0x8000, 0x5, 0xb746, 0x5, 0x1000, 0xfffffffffffffffa, 0x8, 0x81, 0x10001, 0x2, 0x6, 0x6, 0xd1a9, 0xd3, 0x1, 0x100, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000516000-0x1)=0x0, 0x6}, 0x100, 0x780c, 0x1, 0x7, 0x2, 0xfffffffffffff0d4, 0x43f, 0x0}, r3, 0x9, r0, 0x4) close(r1) 2018/01/27 07:26:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e9a000)={&(0x7f0000618000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x9, 0x404, 0x1, &(0x7f0000eea000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000295000+0x62)={r0, 0x8f, &(0x7f0000ccd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00009c2000-0x2c)={0x9, 0x5, 0xffffffffffffffe0, 0x6, 0x4, r0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086e000-0x20)={0xffffffffffffffff, &(0x7f0000ea7000)="7f7420f879c2c03f9bcd5a5daef71bc1b1de7ff056cc5c23a76bff5bc099fcc5021ae2fcbbf716760ee0bf7ff18b7e5b3d50402c04cd904ed2407f88f22ec26231a55dc581b418cb7f8a788cbed818924f25970c99b74a537cb87ee8e128da579f6c66d87fbe16c778a5f0880b1b20b0e3dd8602da8040dbea61df42a291d9825a4d328b69c9ddadf41e281f694de95532e632dc569e1bd2408af1c46a6a96f2927083f9e76c451ab0cf902ff4b10f5733c0de6fc1f202c0632401af4e2f00d148605f51b7368229e35cc9abab47f997266c7b8210e39015c1815f68da90e2d9acda00eb481a925ea0dfd65de0df5b54e9bcb73a0faaa5faf7c18103dfd5f9b091f199c4e63faa27e46ee1475770fa74123c9acf848c9e11a81e5c74b60efc42ff890d47d073035302f8d1a81804dacda324ca930fad91848ee2e4432c3c4e9e5a570465255916b19dc111cb6206ff598895d912c070304685ff9f2a3fa9b0ee76d5224d5ec608bb55d20f6ffb925511ec5a8842fc7782559925fcca238792325f3d1882bd4d718a98ed02c2d29c3b7d50c9cfb7ffa73a14accebdb324ae9e79e8d23ffcf4d67aea98c0873337629213f23a5dc2a2be0da95ff6d153ac07f29cb1df0ff9d00eb9282c561de27510bf946e3966bdedf64efbda06b2d2ea3c2432ea6fd634a0c968cd738243dc27ae5b8ac3cf08cff667a88fc8b6579e419db35463502c8fe7bb0272d12d8dd14c6aed7bc7b5f17d99a7a40198ce660e054192dc63caa608e104f8146a2940ca5ecdba2481e8c1a1ad178ad0dbf31817b6c22b97f87fc2d45208a83257c3240e7017d1feee2625a669def5d5dd043c91a989787fcda88d53d481afcc13df5c4e225b6a62cdf5c67819baeab026552dcf09f858582cce57433913ed913658a4ee56a2e3cf829f691c4f4e9b44cb1776f4f195ff6c22ae8f506b1773ba9f245b7b8b3d40ee9e80ded8b43e2af6a217a9695c12ba327f5812dc80b886854f507edd6eccb8d67938e1e97a10eaa4890b98bf744e9319e2a1c4d087caa4431902261c20d49156181d4b2cd3bc9ba8586446ae47bda0eefb47c9f03b3b82585e58e54b4f51f5e71541bfed81ea7c6697d2dcdc014d3b36dc2706a9b41cd0885d62791255ffd8b949df4db6eb721aba96ca911b5b40a766ff82d309bb3f752bafb151f8f711161453afbad17ff8029ff4d8c604e369c763ef88eb0be61306da44bf4c9302a3fd8bbc677711e0739258ea7054125c1e9e6aebda3c96ec1c0eeda8f8fd45d3e3c5fb7cf66166f1ca977b731a9cd02aa4413d2786058f7566ff3905dce2d8faf1ee8801fcc050c09c5ef8b93e4e9a253b2bb6c4c1cd3d9ebdfa7fc9b287a4fbb224a68d079a0e53030e1fab4b1aa26500fe171491ba9f37ec9b82918bce6b5cafcce3e3b159c378c2df5012d7b64bcbbf4d7a29581a3f034ea63469df987e10d9d09328580a6bae49e5e14e30ab925342eda7c6243b90fc3b12a9bcb4b551ecc0e2aa6f42e5f49f0217aa8f1034644f7932c3281f13ee8053408d3cd9a7b8c9b7cb6a360751ca7163cf3ee107509296aa667964803ea18d826bd4cc81aa136fd1e48f19e10585b28a149ea8aacd52d594806155636f5916d887fd822b3ab2e017422053ad7ce9ae76ede9e0c010b408fe7bbd7b3ecbb46e99fdef3f98290ce7fca32f634c2d6e6d6b3bdc3e426e8c627271bb308f4f95d1706872d8168d71f6909df8ac8a39e7f8886d21d5f681909c530a5075e44ad422419444784f39704548d081b77eae0aedd330669a077fc0005c1bee917202c5dbeb7c7f746d5241880badecfb0730ce7e2e45484c1249f591ca0c50eb3b358b2335cf3432cd0e1a5e0c1967dfa80eb6a0e7df9cb4557429a080dac44c33136dbe434531adb52c5538e1d04ae0744ce6aa1cfb98f28387ee766aa5c7b2fff88d06f4bc2d96c753a0e48b917bbb246ec08c0ae802a6a85eab61aa07c0b7208bb9a18312720021bd2352ae4dc940a31a5acc30921ec8134696f2877e42a226b7372923a29d9b32b907c61e13cf6d35104aad7139f1c7069c0d75af6093b84f57138273457f9c8bd670305ffd2e22a8a1300864c953e22c29ea8f95fa89d3e820260406751619d23c5574624f8746d74a3c9fb9bc075f141f64158785f708bc0d2470ec0d36437de07ab1eee41cea52c3c3613ae336bdc308787db3c271adc945cf8b78ad0efbd3b744a7b5719957864a898e32547a7f4c70731b5d232df99a4745a23b6a712783c1d0d86c63bd76a5f78b2f9e9458096300f714865cf9a3fbb45035505065788a0198c847fdcd1fbc6ba6d6ebd60b5e4259a7e3d13358a0f7b46bfc9eb3a4b75bfa4a6c435577039c142bbbb92da18235860c9d847176e954919aae0cbdcef76fcc104dbef2b449f4f1289bf86284a4ebc44fb22c98784facd79ecd1845057372190bdf5a3f7975bdd40a9e9711ed2a6addab04b0c153919202b70890624b7e1dde0a01d2b54d364fd2cf9cf1f056d72a874454ef20cac6128cb9d69ca8fc9f89210761b9b7e944352b7a8facc94b78b10a42ed23aa15ac3ae79433caacbb4d4b34fe081bac6efce7b03d58f99983057c635498b105e67da25a6cca2377cdc9b9bdb5bbecdedaaba8a43419d3a10479a743c12df35af530786ad376ac1d08c55ba48803c1725701d3c9327e7a999d77c1809262d497e90854488fdca61f08d86c5cb8b3fc391200aead5552dc3b68fa2b859acb4608a1aa1609d26f01ebda57af8abfee6dcf52eb353b3bb6aaa5b0517f5e437af285a5b44181f71d5826f84bf88ba9db44a8549dbe6d63a8b51becaed11e7bb6e71af6990076768db009120fe78d2f59527a02f7abedcee79aae2a5fc5b3d1927f145774ed87fcf33f8e8b8990324d6368be8effd65d392a0f8e70023c9796b7c14c6f389b49adeed52c65d74e213aa2eb51cdbd4d6af0f9fd1d8ee77635c49303a480571d0db443ce0fb35641d2d7b7e7394cbec8def925872ad7e1e91dd33d41e3e696b8cc15202609e5825922f5b011104547f33ccc0d5ae2dbcccdd4223cc6331f2046a355ab2c8894702f062748d36eef6f52ded6c131209f5448e07815d72933ac47f45091bc4d63ebbbfc5d062e047f47a2a239710359f43d57a79e454a66724da086708c070f1d3b5317278a78c0a56220e858e2f363853ba5a06e7b0e9c484b522969025c5ad248a81c8abe0b5e1e93ae2b322fba528b4796f42bb4cbc9635788469bdba569a6992bd5008f85345e4c651623f555c333774ee0e57afce00e3ad7752a52701502e21c4876f1f63bc12c0ca5e74400c356cfb5fa26eb633fe35fbf0573805b499cabc68136964950dad029ecaaa63425e7dedd8627c7d7b1ff5f4a81b496ce83ca6003f07e8cf42a281cc2335cc1ea7282968c9b0f195b26bc802f886f96b9152f2601ccdc3de8353006d183fb4f45af8d11d3849ed94ebaeb91cabea8f938fee95812fe9c64f4b1d5db517b0d2333c1c60a2f7d2951612434f8b17518e58f0b1f50e2dfaa60b8a1674517d304ea25a487dfbbe67afb2261c9faaaafc5fe02fb3bf1985d536ab4219cf7f8a77c453dc454fdcd42e7d0c7ad09349c819a341b95a93bd155e398831db59992c4fd468055bb26f86e50f3152ae9a0cd5d337b1b4e0f2b02f7bb2922507ecda73a1ddf6d5dc3d40197fe5e0bedd5c1a38333984e12d33e5de553796566368f4d8eed0d2f85a8615e9713b6aaa0c5c85725dfe934c0ae78112bea8f8665b1d6bc84acc4253e8507f799a840d86363c3666f2232ed5049d0b8c63dfa6b28e30aea1f816db448fda65bc560dfe1698c4d1485c7c95ff805cfe4ab3b85129a78b46fc4e42f2410e0d376e53bdd48da488ea7669c332d18431f2c252e3a61a76c28347e8373c86ad8ed24041c7193d7c2aee86d7e3073ba14b7e6e22f4d6a11d11bd88170f61ea15084d210732a94e7cee3ec48383993a0b010f92b4916d446f4acd7d6f29d8e10d301e2709b2dfff56a551f035004559e900f3d1ff9c8b4ba8c0988263f27dea089b5cb7172cac56b9bd0f7113d7a3940a56cf08b550abd2a8083ecd5b3edebda5a693388991e43c9bdbfd5e9699277d51fd3375f2799ea08ec2bde7b1a34ad6737fc58f6a5e67095a0884be6d61dd92721a14f6e8a9e7c998f70694eb422f54420fecbdfb1a1394e87a30f5da0dcb650f3c427925ba930bc39b63abe2bfbef46d7e3550b72133712fac235245bb2b2ef70e3c3f4712f0770f70ac1042886a5afaecfbb3c3f89601e279cb0a4153d89f791d9ba014205a6c3de9332e4bcc3e000cce83b84bb7d0755a39bda807ba9f408fa62826e7567dc6ac21f5ff96c6bfa5aabe08d227cab3b093ea522efbc81a9ad60b5e18dd053cf673a822824ed76a9dc7e4bf5b81b1c2a7db437b84e2442221a9222121fdc27eb6262947873577a3e8e3d72afd85b1db7c65e1d048709ce8395152cbf16211c3cf8634f84d32feae832fb174287533cc3d4a9ba8812f73682bc933af3141fc736ee6248c369c6447a9dfb22394ecd968b515b32f39ce60235c8827de41e5917076fddd431fc6bcf625eb1525c3b48064af58591dc19a760bb9dbee80e3f9bf879e8e8b647e2e880f138f7687d6b3549926b335d7ae43616d7ef806796f836aab1442912bb3111c985879eec9e1ae1246e3311f219f9ae1cbce5cfb093770ace18800a1360bfafa0b9d5dc7048bd4bbd4224f86a86fc2d99843d7ad806bc5dde52a7317224a56384ec819b85bafdfe642b911523efa6556031be93642e2405852efb988cb8294443e3739e6532864a710eb9464edcb0acea1bef9e379ef9ef3063ab7335f3f72497df5696f79c5a432111a74d8253d4d78488794139363c5007f750de32e0c739d5d70c725fab66dee532d2be595900e300841f09ecad8e588ac00cd54808a68ad2dc9032b6067d3d9ce0c42fb3bd9b8fe2a58132e9b283d4330f3721630cf64e55c8f39a17deb3260c8e1a70349d1dffc2a812d946d7080ab1e322db9dab2e072c5af7ee4b46489970f839e839705c0ec719784bc57ef9c311e1a7e94bb145f59d6293c825bc068a42e012433f37bb7162902ab89f65b9ed532d392fba6faf83d348320d35144545befc7a44e11639e2ec7b7d5b5587fc02a52709254707ac6a3561fda7cfe9e9a20ddbd197730d34d3394cded620d3a8ee26dbd1d9a648481ca744c6cf2c591aa42a39a2519525b078ce453f0b77846dad13884c2975a7414b816107c537f151597a84ab87968005095cef6a2e857f888dc947956636cdb17a228fc292b9c509ac0f511f29dacf12750d67f2bdf1cc27997a944314b386ed857815a098757005c09807b8f1a976032dd1125c2d8d2bfd7a5dfaf062339e6362795fa4351294a59e96033f55ce3a92313df5dd74d26a9f5fa1e0d50e1a36dc2b7026cbcaa701c6ff0e076638c56558a5b13a217bd66458ff042ac9c88a21203c629a8793350b9b0380be6197a99ea6c55ac3c89aa32e4beff703268cff13280367731969f96f682071d839fc3e41b5c8261a30ae3a46f4b7ba8de5e4f732bcd58d0e284e1ede1e65314bd33c60a275e2a0e5bf9fd6e9b7f8f7d26b14753a8834644fe0c5c67483d1d9a49e70191cfca27d40f46bf35cf7d687751d3840c0c449edcf8ecf610bc9f99b838ee343e77a9b96122ef930b2b43a0fbbc4551dd1f4aa5463fde9594c1048ab21e1c667885e710df157dacfb1c00db7e9e5ead270afd904dd84bcd9f309e3ad2fb94a", &(0x7f0000803000-0xe7)="986990e3a1ec2f5fa2d9885d75c4640ecd27937a50a83b3f650f89ccb5c5bfd1f258b47d2bd6f90e4528ca45bcb4ae6ea4d438598a8a658d1e9bfe66a820e3e47574cd6a3e164ce7a299ff42d8a5d21f51b114e1ebc8bbe731eb5ffd5c22ef1ce0bedfe8f3337a0118c285ad8337532abae3556b41d13798ccd0241cb2a41f65b8c7c8b4d8cc72936b7b8eab0f25492ad3f2f4b31b2e75f571164c2baf1d75b0e2aa354dc27728f9e2cae678c58731037be7c455dcfe04b2580d91457594fd95cca5afa209faf0d56d5d342c8c0421e05ce25a534b56df74b10c5a7bcd4ac2ef946f746ec7fa23", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a9c000-0x4)=0x101, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a29000-0x20)={r0, &(0x7f0000ce4000)="d40ae3c7fdc6847e804b699bbd3f0595d9879316e8ab66e1aff24182675188eb0629e88d4c35babac441d56161955a463cef07b9ec4bfdd44f", &(0x7f000074a000-0x2)='%,', 0x0}, 0x20) 2018/01/27 07:26:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a6d000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f00005d8000)={0x0, 0x49, &(0x7f00001cd000)=[], 0xd71d71e, &(0x7f0000f6b000-0x18)=[{0x18, 0x1, 0x3, "12"}], 0x10, 0x0}, 0x0) recvmsg(r1, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x2d3, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 07:26:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000c8000)={&(0x7f0000ce5000)='./file0\x00', 0x0, 0x0}, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000f02000-0x9)='autofs\x00', 0x0, &(0x7f0000f84000)="") bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000071a000)=0x8a7, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000436000-0x8)=0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00001aa000)={0x0, 0x0}) 2018/01/27 07:26:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b95000)={0x0, 0x0}) 2018/01/27 07:26:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mkdir(&(0x7f00003a0000-0x8)='./file0\x00', 0x60) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000084c000)=0x39fe) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:26:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d8f000+0x1c1)={0x4, 0x400, 0x5, 0xffffffff, 0x4, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000e76000)={0x3, 0x3, 0x9, 0x7, 0x0, r0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e47000-0xc)={0xffffffff, 0x1, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000900000-0x20)={r1, &(0x7f00001cd000)="aac3c94704b8b85056f8ad97a022d534ad60833125a0784ceee75f14cdace315b7d7687a674a20033a64358ae7f83e", &(0x7f0000056000-0x79)="5d1802f83c1eb5f9a43b912123007ded7e39bd1a1bdce82dcfa77831f8cc3402f2393a1e9f764acc48d25338b2938ce7bf5a367005abfb819c0411899c29f21a3aab1a04c9af85b2ef7a31fe2fdb392b0491c9c9f70a969902d9f75821f58040626cad36612d8031409c14d946c7d456bcaf864bcc12574a0a", 0x3}, 0x20) 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) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={r2, &(0x7f00006b0000-0x1000)="", &(0x7f00005eb000-0x36)="", 0x1}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 937.430203] autofs4:pid:1010:autofs4_fill_super: called with bogus options [ 937.493858] autofs4:pid:1020:autofs4_fill_super: called with bogus options 2018/01/27 07:26:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x200, 0x4, 0x10001, 0x2, 0x1, 0xb0ab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000eb8000-0x2c)={0x9, 0x3426, 0x6, 0xfab5, 0x1, r0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd2000)={r1, &(0x7f000073c000)="02b779e29f9bdc932cb4d113a02d876b85d6", &(0x7f0000fd2000)=""/63}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:26:59 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x6, &(0x7f0000b2c000-0x8)={0x0, 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(r0, &(0x7f0000efe000-0x38)={&(0x7f0000d16000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000efd000)=[{&(0x7f0000bef000)=""/170, 0xaa}, {&(0x7f0000333000)=""/4, 0x4}, {&(0x7f0000efd000)=""/243, 0xf3}, {&(0x7f0000d9f000-0xe1)=""/225, 0xe1}, {&(0x7f00004f8000-0x73)=""/115, 0x73}], 0x5, &(0x7f0000efd000)=""/4096, 0x1000, 0xcd}, 0x1) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000044b000-0x38)={&(0x7f0000efc000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000efc000)=[{&(0x7f000058d000)=""/248, 0xf8}, {&(0x7f0000537000-0x19)=""/25, 0x19}, {&(0x7f000083a000)=""/251, 0xfb}], 0x3, &(0x7f0000efc000)=""/37, 0x25, 0xdfb}, 0x2000) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c42000-0x10)={&(0x7f000054a000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000561000)={r1, r2, 0x0, 0x2}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000efc000-0x2c)={0x10, 0x8, 0x2, 0x20, 0x3, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000b, 0x0, &(0x7f0000cd1000)={0x0, 0x0}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x98, &(0x7f0000efd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000efd000-0x38)={&(0x7f00008a2000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58, &(0x7f0000efd000-0x10)=[{&(0x7f0000efd000-0xba)="d26d7bfb1ea4793fb08dce0fad2a8751d8fbe9bdc4a5f0f275e300c02b5e5d1a7aeffc6d0b94cb853f2b9169381c307a5a18b5acf86a5f135c0979718eb8c4ef20f0f7880327a891b774542ba9c6371afebf26820da2e2256b875cce23bbe7e4ae8d2911c53a7dfd585472ae7b6ee2bd6ca95b69a94166ee49fa40c0b205d1c0a089efc86cf341c5d265366a1a64b60188107fe2538ac5503d40d1e9381a16c3502fbb9fae5d3e48bd5167d627c7c5b288219f00235ab89213a6", 0xba}], 0x1, &(0x7f0000efc000)=[{0x70, 0x6, 0x0, "c1cd428e4106f1bc17fe4e0b340648433399490e6af71a7fe25937b2fbf7d2748be2be65cf7fff636bf1b71b77321ce02b57a9ceabce0b59705ae60eb0fb3851d2a2fada1c088f3af815c90163cf4ab6ee263fe799fa7e59da10fc80"}, {0x70, 0x111, 0x8, "31894c08eb027bbbe838ef3b497f615140fdbe2f353b9bf63862dae16b71909b72e84fe4b8d22cac3f7b3cf2721e283daa3c3f6bf590d6cbdd6d04440de65cefc100bf4213292ebf065346ab7455e4e84b4ec5fbbefbf38d4574"}, {0x40, 0x0, 0x1, "2fd7babc5d8efdb9c7688525283c0a5c5936d56291e281868424459755fde69d3015fbc502a1fbd0687e82b5da"}, {0xc8, 0x105, 0x3, "aedd31056a0e7c5c9704a9eb571c26068cb124c591685693e2e5f02d661cb56a9b1863270c729d3b7694a94ecbba319d8a443b7929b60b9e03e778a77dd6bd8762833f55b5ad70746dcfceb5bd79ded6d9c2daa006ffc3683d6dc984556d74e77628de20da0f64ec99b10dbf0445e3ec9135729b8455b6ab5d61f4aa1733ab9057407553b26ff6db8b5e7a6076e567d01c9b3ede0c96908dc823685ffbbbeda5c3444b1a12fa6ee12f5d6a73d78b09cb625f88d658"}], 0x1e8, 0x10}, 0x24008045) recvmsg(0xffffffffffffff9c, &(0x7f0000a33000)={&(0x7f0000efc000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007ce000-0x20)=[{&(0x7f00008a4000-0xbf)=""/191, 0xbf}, {&(0x7f0000efc000-0x36)=""/54, 0x36}], 0x2, &(0x7f0000efc000-0xc8)=""/200, 0xc8, 0x5}, 0x2000) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000070f000)={r5, &(0x7f0000efe000-0x30)="bad6c08f2f108937c4f0e167454baa4aad3f7ea25dbe60053c6d68d3d3c066c2201b2d6d5038b11c6ab326ea2c104431", &(0x7f0000da2000)=""/248}, 0x18) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000efb000)={0x7, 0x17, &(0x7f0000efc000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xffffffff}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x8e1, 0x4, 0x7, 0x1}, @call={0x85, 0x0, 0x0, 0x7}, @generic={0xcd, 0x9, 0x2, 0x7}, @call={0x85, 0x0, 0x0, 0x29}, @map={0x18, 0x2, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xffff, 0xf, 0x6, 0xc, 0x100, 0x1c}, @alu={0x4, 0x274a, 0x8, 0xa, 0xc, 0xfffffffe, 0x4}, @alu={0x7, 0x3f, 0x6, 0x7, 0x4, 0x1d2, 0xfffffffffffffffc}, @ldst={0x3, 0x2, 0x3, 0xa, 0x3, 0xffffffc0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000257000-0xa)='syzkaller\x00', 0x7, 0x38, &(0x7f0000efb000+0x544)=""/56, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r7, &(0x7f0000efb000-0x3b)="", &(0x7f0000efb000-0xbb)="", 0x1}, 0x20) 2018/01/27 07:26:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f54000)={0x0, 0x0}) r0 = bpf$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$MAP_CREATE(0x0, &(0x7f00008ad000)={0xc, 0x0, 0x1, 0x1, 0x2, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a02000-0x18)={r0, &(0x7f0000f63000)="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", &(0x7f0000658000)=""/51}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r0, &(0x7f0000efb000)=""}, 0x10) 2018/01/27 07:26:59 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) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x81, &(0x7f00008cc000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d25000)={r1, 0x50, &(0x7f0000f74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f74000-0x38)={0x0, 0x0, &(0x7f0000f73000)=[], 0x0, &(0x7f000066d000-0xc9)=""/201, 0xc9, 0xffffffffffffff7d}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:26:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000001, 0x0, 0x0, 0x0, 0x3, 0x0, 0x800000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000806000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x4) mount(&(0x7f0000c08000-0x8)='./file0\x00', &(0x7f0000f54000-0x8)='./file0\x00', &(0x7f00002f9000)='ramfs\x00', 0x1000000, 0x0) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000903000)={&(0x7f0000ffe000)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000029000-0x10)={&(0x7f00000f1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000070c000)={0x0, 0x0}) 2018/01/27 07:26:59 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000946000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f75000-0x38)={&(0x7f0000f75000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f74000)=[{&(0x7f0000f75000-0xb6)=""/182, 0xb6}, {&(0x7f0000f74000+0x67a)=""/189, 0xbd}], 0x2, &(0x7f0000b5d000)=""/65, 0x41, 0xfffffffffffffffd}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/27 07:26:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000008c000)={r0, &(0x7f0000f7c000)="25b3c678588b2eaf080ecd9b2a17146d6c141f9ccf466dd4b49513dd0c8d07080dcd145cfcbc897b427b62238664bcc5a709799cbfbcff957b896983e24eb8bd28d84f2d46cef44567b0c85830508ee882c74334accfa0b1f57ad5ead9aa1d8cb82cbbc25c0b6f66f931be9dbcc6cb4d2c8cd5bb4e24350bbf22d8e47aacd7c66eca2e87df344943f3e1328b60b5fa8fe90d279dd9f8332d0dccd16521b1ec9a5675", &(0x7f0000e64000)="cb00196bc983e305468c317a291d0945cdd8a8e3812d9202dff3a97331b3ee4bd9c827a5fc2ac222fce4a5b4a3c358ce58f4fd9e7d17031903c17722bfcedb907f3e0432e0150368e741e13757951c1a40", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/27 07:26:59 executing program 5: 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) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x7)='autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x400, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r0, &(0x7f0000001000)="19c93d031f2ef232ac198e294f3f3c4f29ae55defe3918", &(0x7f0000002000)="26bc8acfaa470bbb5b9859856e9d2891b7a90186ab3196459fb4978d62858f444529cef4fd5ffb03671fd37d2dbab63bea9cc2eecaf445fdd224f4d2bd074f81eab9f257647bfb728243cf65a6aa3497d830e401c4b88d8c5e81b868308a9663dc812c8563bc58b76821afdad387cf9c59330296b73755ccfceb9979f994afd3727f39bfc92cf131b279b291bc05a7f8601a91b69255e129fb9b4ecc078bd586eac7aaeabe41df27d12cb6348006e0760ef5308ab4ed5266dcb4e9a1997cf6a72bea9c0fc3a050b7cf0e09d3a63d59ab6094bc8e", 0x1}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x40000000009, 0x24, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a34000)={r1, &(0x7f000012b000-0x1000)="", &(0x7f0000e0f000-0x59)="", 0x3}, 0x20) 2018/01/27 07:26:59 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000a000)=0x0, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r0, 0x50, &(0x7f000000b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000-0x10)={&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x0, 0xebfa, 0x1, 0x6, 0x4, r2, 0x1dea00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/01/27 07:26:59 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000c000)={0x0, 0x0}) socketpair(0x0, 0x80000, 0x1, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x5, &(0x7f0000015000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4000) close(r2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) socketpair(0x28, 0x1, 0x0, &(0x7f0000013000)={0x0, 0x0}) 2018/01/27 07:26:59 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000da6000)={0xffffffff, 0x7, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c12000)={r0, &(0x7f000049e000)="fdf1c64aa92d81db06e6e14bc8f41f496462bed063ce627dceb9a060c0bcfa6f30ee8b9dff5fa87f0888f7ee1fe279c0a72370b68846f4542bd3edc431355ca63de72dad55ec9db7e385603f566778c96b75344153d6cf9a40a58f992e06c0d479ca7b6c2a9a7be4d10efacecac915076220bba2a223024fc60b09c1cc3605e4b573b49433e7a58b0b582c4dacdcfba4abf30b2322c1f6660045b2e130e8716d5ae75c3d3424950d2e52807f008c9162ebb92e5646fccee7c9f991b175439fb5703852473c8a97"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000a84000)=0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000000000+0xfa7)='afs\x00', 0x0, &(0x7f0000002000-0x3e)="") gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000413000)={r1, 0x6, 0x1, 0x7, &(0x7f0000c2c000)=[0x0], 0x1}, 0x20) 2018/01/27 07:26:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000554000)={&(0x7f0000cee000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000e04000)='./file0\x00', &(0x7f0000b59000-0x8)='./file0\x00', &(0x7f0000955000-0x6)='exofs\x00', 0x801000, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000003f000)={0x0, 0x78, 0x1, 0x20, 0x7, 0x100, 0x0, 0x3f, 0x10000, 0x0, 0x6, 0x6, 0x2, 0x8, 0x9, 0x8000, 0x40, 0x7, 0x35b58ec2, 0xeb, 0x1, 0x7, 0x5, 0x4, 0xfffffffffffffffc, 0x7, 0x6, 0x10001, 0x5, 0x6, 0x3, 0x4, 0x7, 0xac, 0x6, 0x800, 0x8001, 0x1, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000a09000)=0x0, 0x3}, 0x8002, 0x100000000, 0x200, 0x5, 0x6, 0x4, 0x5, 0x0}, 0xffffffffffffffff, 0xc000000, 0xffffffffffffffff, 0xe) perf_event_open(&(0x7f0000e06000)={0x7, 0x78, 0x100000000, 0x1e63, 0x1, 0x8, 0x0, 0x8e, 0x52000, 0x1, 0xffffffffffffffff, 0x101, 0x3, 0x93, 0x9, 0x9, 0x53, 0xffffffff, 0x6, 0xf0, 0xaa, 0x50d, 0x0, 0x6, 0x2c8bc42b, 0xffffffffafbb2c75, 0x80000000, 0xd2, 0x4, 0x1, 0x1, 0x2, 0x10001, 0x80000001, 0x3, 0x1, 0x2, 0x7, 0x0, 0x1f, 0x2, @perf_config_ext={0x0, 0x1f}, 0x20, 0x3, 0x1, 0x1, 0x5, 0xff, 0xab, 0x0}, r0, 0x3ff, r1, 0x9) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00005b4000)=0x9) mkdir(&(0x7f00007c8000)='./file0\x00', 0x0) mount(&(0x7f0000b9b000)='./file0\x00', &(0x7f00002ad000)='./file0\x00', &(0x7f000035b000)='ufs\x00', 0x1002, &(0x7f0000600000-0x2)="03ed") 2018/01/27 07:26:59 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ea4000)={0xffffffff, 0x1, 0x10}, 0xc) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0xf, 0x5, 0x7f, &(0x7f0000f73000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000757000-0x78)={0x4, 0x78, 0x4, 0x5, 0x2, 0x4, 0x0, 0x6, 0x14000, 0x2, 0x5, 0xb1c, 0x6, 0x6, 0x10001, 0xc9, 0xfff, 0xffff, 0x10001, 0x4, 0x5, 0x6ff, 0x0, 0x4, 0x7fff, 0x100, 0x7fffffff, 0x100000000, 0x0, 0x20, 0x4, 0xfffffffffffffff9, 0x0, 0xf19, 0x80, 0xc7, 0x1, 0xb7, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000fe4000)=0x0, 0x3}, 0x900, 0xff, 0x4, 0x4, 0x1ba, 0xcf3, 0xffffffffffff1d5c, 0x0}, r1, 0xfffffffffffffc6a, r2, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000abd000)={r0, &(0x7f0000941000)="", &(0x7f0000080000-0xb1)="2ba51993dd3223f89f2ecf98566ccdcfb508b716574cca13297bfef664ffaa7b3379d23d1ae75e94878a4ac177a4d10b9b192759e122cdad1a894b00d9841ba45649a29015924ab03e4d153b0e7726fb7b49fc659c32b92bd699c998b8dffd2d00da647836db7a6490f50c260a94414e7b67f8c3b09a089f98d402cfd135fbba92d612df278b4f1a3b16812c7989057558d2f8376c11f340a8e1efb99629c4c89059161ae013ceaaec0ecbc54b0c378d54", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x6, 0x4, 0x4327, 0xc, 0x0, r0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:26:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000d9000-0x2c)={0x1, 0xbe73, 0xb8ce, 0x9, 0x1, r0, 0x73a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000bdd000)="", &(0x7f00003c2000)="", 0x0}, 0x20) 2018/01/27 07:26:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 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) socketpair(0x19, 0xa, 0x10001, &(0x7f00008f3000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6a000)={r1, &(0x7f00007ad000-0xef)="fab2c215719d0dc3303b16ab64ab43d181c542600cbd23cef1930b131a959f29834e720140ecead98c39729d814499177c5f90f0b3eaf409036fe5e1515df396e15e7b00fd47a7dfe5a7896c63e5049673b1847cec5135c9cbeee15c3b6b79d02648c73775641cd542737739c650e2d30978d984ae6531247f2b53dccb85c29dcc3ce972c9b0f65c59815c1c2c1b726a7f074a2df5a46da071bf26032c8f1dd1d888bfe6ae4b9d0aaac8cc0753a836c68a07785e59b431ffc939d53f1196d8146d10b46475cf253bbc2f068de6587aa336c72591e35330c3812fb5de5712f6b682001a7beaff7786f7719edfea26c6", &(0x7f0000271000)="8a2e784b58", 0x0}, 0x20) mount(&(0x7f0000e49000-0x8)='./file0\x00', &(0x7f0000978000)='./file0\x00', &(0x7f0000cc5000-0x5)='qnx6\x00', 0x20, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e1e000-0x10)={&(0x7f0000907000)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c44000)={0x1, 0x6c9b, 0x7, 0x9, 0x2, 0x1, 0x3ab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000c9e000)={0xf, 0x14, &(0x7f000018b000-0xa0)=@raw=[@ldst={0x3, 0x0, 0x3, 0x8, 0x2, 0xffffffc0, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x6, 0x7, 0xb, 0x18, 0x4}, @ldst={0x3, 0x3, 0x0, 0xb380be168705c289, 0x3, 0x30, 0xfffffffffffffffc}, @generic={0x20, 0x1ff, 0x8001, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x80000001, 0xd, 0x5, 0xb, 0x0, 0x4}, @map={0x18, 0x8, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0x7, 0xb, 0x3, 0x3ad8fb36b907634b, 0xc}, @map={0x18, 0xd, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x6, 0x1, 0x8, 0xfffffff6, 0xfffffffffffffff9}], &(0x7f0000e1a000-0xa)='syzkaller\x00', 0x80, 0x9b, &(0x7f00009e0000-0x9b)=""/155, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 07:26:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000322000-0x8)=0x0) recvmsg$kcm(r0, &(0x7f0000925000)={&(0x7f000056d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000898000-0x90)=[{&(0x7f0000f2e000-0x52)=""/82, 0x52}, {&(0x7f0000ca2000)=""/244, 0xf4}, {&(0x7f0000733000-0x25)=""/37, 0x25}], 0x3, &(0x7f00009d3000-0x40)=""/64, 0x40, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:26:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000099c000)='./file0\x00', 0x8000000010000) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='devpts\x00', 0x0, 0x0) mount(&(0x7f0000a5e000-0xe)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000bc2000-0x1)="") 2018/01/27 07:26:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000da8000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fdf000-0x8)={0x0, 0x0}) 2018/01/27 07:26:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b00000)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000efd000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000427000-0x4)=r3, 0x4) close(r0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000077000)={0x0, 0x0}) close(r4) 2018/01/27 07:26:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000b0e000-0x38)={&(0x7f0000b36000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000dc000-0x20)=[{&(0x7f0000863000)="76c9a81fa9d05c99e4e0b95bc7c131b04650e0f84d1ef4bca5222f297dec57fae87d85a021649c1b2e4acdd66b99c2783518fc550a3e4fbc3db3aecc6f552d5bbbf27f1f34b2a76e9a19eb262234", 0x4e}, {&(0x7f0000a16000-0x51)="c90fc75a4431006bf4f6718743c9e1f60f334dae45417c01ebf6acd9cf9484b8585641ef0832493299bed6d1c43644927bbb1007748f165298829fafa36f8622d1dbfbd152cb3f0c74ecadc6a2001b7adb", 0x51}], 0x2, &(0x7f0000081000-0x13)=[{0xe8, 0x107, 0x4, "b3770e4ddb5dab15ba86d0e893c2395672fa137e87a78a93b2aec62f8fed19e449cc638cca4553be56d7236e2035b6a3b6d46815d9ef82dab3d8bf8263045ba1d611348f084b7fa78cb715b297719ae15e9852657776f376304c4af8c8bb3d4438aa2ae8baed6a42aaa7d533f9ccac88ea10f9a0d703180b505ad9f5c828efeaad5aeb6fdc4bb5ba73edf14f98e3a146d1c9c25190f96129051e078b8f316d9cdc66c11181f337c77636a63671c5db0356206685bd9c249f20fcf76c4a6130df9d6501c03e659dd4bd6f78833cdd2c439c9d"}, {0xd8, 0x10a, 0x6, "6ef2819a0c34ea4c67364d142074617696b2b5aa2773de21a389d2fc49d6079d8ada6603fd739c4508e1540ae4d67c63137dca787d1b4931ddb3152313cffc3f1517dad22403c815a2ae8ee65c71c32ab52d0a843c41bfda1276364f3f8338d3fa4334bd6b1e490106af4ed899a2e42b8adc851c782395b2823c3f95022cf2bc4e17bd3d00ee978f5f9ba50f4189f89fbfe290a4231f47b207ad93c7d112907575455fe1e8c6d746ec7096bceb18671d172bb240ad364bae218a8738142f64100efe2453"}, {0x38, 0x113, 0x6, "c7d8e829164e56382e8243323988a76f83c42a2e6bfd33809d52dcb884a225c11e5c09668f"}, {0x110, 0x1ff, 0x100000000, "1adff2690dfd86df3ea8fe0da27716601bb4f75a0c80a137a157723d703df0f6e6aa9267d5932acd9bdd3fe53beb391fa780fe5f92f2e2b0e88f9c2fd2a40286fcc2b0b50707ae784c68a64bb84f1c8c69e9779b4ab55252fe6d7e429f268780d6c448b5ab87d819366bb95ff66761fea5edeabe5875f99aed9e620e3a436f8e58cfef32e28edfe7545089fddb50115113b0fa011617062538c1ef50272fadfc74edf082d37c4c00511da835fe95abfb0297bd2fed1fdcf37170c4d8e9811c875417bf6bdbb66d092ec4cb4416a8809906b18518f3988db156a0771c1d9093256d4ef88021e970ae74e42f7da27d90d7b6550e2d207556f4c3"}, {0xa8, 0x105, 0xffffffff, "e3ace738700ea3c261119a753feca9b5ba9df7e80943c6059932a984fdf81ab86c8e74d9ff188d1873e103ccfa3dcbf8ec922f4f6dbcda3752864c69ff44e5001fd0577f85a6fe15b20f822eca9960580d8c8a64f73ad56bbaaad1b6989ed3c4038002667272cef4d951dc31a74aa36a58345ad4620d7357ead0ce65fc198a30c639ca047ec41bc521b70de70c7418210f96a403fa244cc8"}, {0x100, 0x109, 0xc0d, "81aa851a05553a3238b5adca944ab39c3fd4567c3042ca696720e1be359c6db58c1454ef62c60638ff77ac72ee17f6020c5bb788932e65be99f44914788e3d9cf2e09817db002037498c96ab87ce7c377f8775a5f3e8dc72bf7c2c541a910c12e0dc3c1b16e299c4a6878884ba6e341f4c9f72b4d16036ed62057acacc797d6713da688edd815bc0d35330493bafc0ae62a68711dd9d0f6eca2dbd694bc94ab4f2927df8935cecdbe4acb8b59ba286f23556b877cd85089c0ebc026d55946bc80cf64878e2d10aec6b90f8e045a5b8a4bde5af3f32c948c3dc3ab278fd8301f6b2a2f2ae4223f076e5fa781c22"}], 0x4b0, 0x8000}, 0x20000000) socketpair(0x1, 0x804, 0x5, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dbf000-0x28)={r1, 0x0, 0x39, 0x3f, &(0x7f0000a05000-0x39)="8b0c76c7ea0ecfd312a8ff0430bc3e6b37e4ae2d3d8178abd8b9688373a847295864a211fbafe6ebe144546b7d1f4219813a3a6a33b34e28b4", &(0x7f0000757000-0x3f)=""/63, 0x1, 0x10001}, 0x28) r3 = gettid() r4 = perf_event_open(&(0x7f00008a9000-0x78)={0x1, 0x78, 0x0, 0x3, 0x3, 0x6331, 0x0, 0x4, 0x0, 0x8, 0x7f, 0xf788, 0x3, 0x8, 0xd9, 0x800, 0x6, 0xffffffff00000000, 0x3, 0x2, 0x6, 0x8001, 0x81, 0x3, 0xfff, 0x0, 0x80000000, 0x184, 0x8, 0x4, 0x2, 0x2000, 0x6, 0x15b, 0x6, 0xe64, 0x200, 0x7fffffff, 0x0, 0x1ff, 0x4, @perf_bp={&(0x7f0000850000-0x1)=0x0, 0x9}, 0x20, 0x401, 0x80000000, 0x6, 0x8001, 0xbf73, 0x101, 0x0}, r3, 0x7dc, r2, 0x0) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000925000)={&(0x7f000056d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000898000-0x90)=[{&(0x7f0000ca2000)=""/244, 0xf4}, {&(0x7f0000733000-0x25)=""/37, 0x109}], 0x2, &(0x7f00009d3000-0x40)=""/64, 0x40, 0x0}, 0x40000102) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x63, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) socketpair(0xe, 0x3, 0x7f, &(0x7f000075c000)={0x0, 0x0}) perf_event_open(&(0x7f0000203000-0x78)={0x0, 0x78, 0x5e0, 0x1f, 0xa0000000, 0x9dd, 0x0, 0x0, 0x200, 0x4, 0x8, 0x3b, 0x7, 0x1, 0xffff, 0x9, 0x1, 0x4, 0x200, 0x8000, 0x7b, 0x7, 0x0, 0x7, 0x0, 0x100000001, 0x7fff, 0x2, 0x2, 0x8, 0x9, 0x48, 0x3, 0x100000001, 0x1, 0x7, 0x9, 0x7, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000f3d000-0x1)=0x0, 0x8}, 0x1281, 0x800, 0xfff, 0x7, 0x3, 0x5, 0x0, 0x0}, r3, 0x7ff, r4, 0x1) 2018/01/27 07:26:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000030d000-0x48)={0x80000000001, 0x5, &(0x7f0000135000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x3, 0x2, 0x3, 0x2, 0xfffffff0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000357000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000b72000-0x99)=""/153, 0x2000000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d64000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff, 0x0}, 0x28) 2018/01/27 07:26:59 executing program 1: 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, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000017f000-0xc)={0xffffffff, 0x93b7, 0x10}, 0xc) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f72000-0x10)={r0, 0x28, &(0x7f0000c39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f02000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x18, 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 07:26:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009b2000)={0xf, 0x5f86, 0x0, 0xfffffffffffffffc, 0x1, 0xffffffffffffffff, 0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002f1000)={r0, 0x28, &(0x7f0000e8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cf8000)={r0, &(0x7f000061f000)="dd37d96e68852e557176bd5759f261565176dfdf6c7706dac83484f0c92b10719db67dd8f935b976a27ef6dab85ad8dc4d92a575f8ea19f09b58bc1e2fdfa49bf9e1197f7c79f250165c585f7e3cc3fd8327dace430bf86fd080b88e62e3", &(0x7f0000490000-0x1e)="5333e229b4ac5562306bf0bb1876d74c09ad6ea5a24612f8528b5555f8f8", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x8, 0xffffffffffffff3f, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26) bpf$MAP_CREATE(0x0, &(0x7f00004d2000)={0x10, 0x200, 0x9, 0xeb, 0x8, r1, 0xe20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/27 07:26:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004c3000)={0x0, 0x78, 0x0, 0x1, 0x8001, 0x64f3179e, 0x0, 0x1, 0x40101, 0xf, 0x1, 0x2, 0x1, 0x5, 0x4, 0x4, 0x2, 0x945, 0x5, 0x400, 0x80000001, 0x9, 0x2, 0x80000000, 0x400, 0xf7cc, 0x7, 0x9, 0x3, 0x0, 0x6, 0x4, 0x7f, 0x0, 0x42c, 0xe2e, 0xe291, 0x5, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000dba000-0x1)=0x0, 0x7}, 0x4280, 0x6, 0x9e, 0x1, 0x4, 0x80000000, 0x0, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f00002e7000-0x10)={&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e5c000-0x1)='\x00') mkdir(&(0x7f000007b000)='./file0/file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d08000-0xc)={0x0, 0x1000000000000, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ec2000-0x18)={r1, &(0x7f0000a84000-0xc8)="b0deda9a67b0383887e748e5e64631188952550b38949ec4fa27502daf6edf9ad0d243b2035da790ca7f15777b88be00dc9c3f1d4635ca5f0d297b5d9340bf2504b65367a790ac1251539791aa99abd2ef4c734e68e3ba12d0736dc3ba7cfc90fa13dabab40e5d18203b6a3c38efb7c2eb2e45d6f06a675290809e67e85a89aa8c966a93862632aed1c2b26c1be0ae3dcf390aa5fe87509493a40bb94a0bb92e8ac071d0268e590e9f53208a55815c95200411e1d9a7f21ee643124a9dbc17d95359ddaa13eea067", &(0x7f0000239000-0x1000)=""/4096}, 0x18) mkdir(&(0x7f0000a31000)='./file0\x00', 0x3) r2 = getpid() socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x9) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000d74000-0xe)='./file0/file0\x00', &(0x7f00007fc000)="06bfd8", 0x0, &(0x7f00008dd000)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000049a000)={r1, 0x28, &(0x7f0000b48000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000097000-0xc)={r3, 0x0, 0x8}, 0xc) 2018/01/27 07:26:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009b5000)={0x0, 0x0}) socketpair(0x0, 0x3, 0x3, &(0x7f00006bb000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a34000-0x4)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006f0000-0x2)='>\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fff) 2018/01/27 07:26:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2405, &(0x7f0000fa5000-0x2)='&\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80) mount(&(0x7f00003f4000)='./file0\x00', &(0x7f0000a6f000)='./file0\x00', &(0x7f0000002000)='openpromfs\x00', 0x4000, &(0x7f00009ea000)="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") socketpair(0xd, 0x2, 0x9, &(0x7f0000e54000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000be8000-0x4)={0xffffffffffffffff}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bac000)={&(0x7f0000c51000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005f0000-0x8)={r2, r3}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a4a000+0xb02)={r0, 0x0, 0x1, 0x7f, &(0x7f0000461000)=[0x0, 0x0, 0x0], 0x4000000000000074}, 0x20) 2018/01/27 07:26:59 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00007cc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fe8000-0xc)={0xffffffff, 0x1, 0x8}, 0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000fe8000-0x38)={&(0x7f0000634000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000b96000)=[{&(0x7f0000fe7000)=""/199, 0xc7}, {&(0x7f0000fe8000-0x6c)=""/108, 0x6c}, {&(0x7f0000322000)=""/4096, 0x1000}, {&(0x7f0000fe8000-0xef)=""/239, 0xef}, {&(0x7f0000fe7000)=""/188, 0xbc}, {&(0x7f0000fe7000)=""/81, 0x51}, {&(0x7f000036d000-0xa2)=""/162, 0xa2}, {&(0x7f0000902000)=""/162, 0xa2}, {&(0x7f0000694000-0x56)=""/86, 0x56}], 0x9, &(0x7f0000fe8000-0x6e)=""/110, 0x6e, 0x0}, 0x40010000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000)={0x1f, 0x6, 0x1f, 0x80, 0x11, 0x0, 0x37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fe7000)={0xd, 0x6, &(0x7f0000fcf000-0x30)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x7, 0x6, 0x8, 0x47b}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000fe7000)='syzkaller\x00', 0x9, 0xda, &(0x7f0000fe7000)=""/218, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fe6000)={&(0x7f0000d50000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000024a000-0x10)=[{&(0x7f0000fe7000-0xa7)=""/167, 0xa7}], 0x1, &(0x7f0000418000-0x99)=""/153, 0x99, 0x0}, 0x40000000) 2018/01/27 07:26:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005a1000-0x2c)={0xf, 0x3, 0x3, 0x1, 0x4, 0xffffffffffffff9c, 0x2b7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000580000-0x2c)={0x0, 0x10001, 0x800, 0x7ff, 0xc, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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$MAP_DELETE_ELEM(0x3, &(0x7f0000fed000-0x10)={r1, &(0x7f0000a5b000)="df39342f375b54ee238f33d1545e08efa98f00ceff4a52955992d8a480796f94f55f2b7eb4765ee230c04789fc9425390f6a28d4cecd5528bc743b9ee3df097dab1974f6847d83a4b4269c3369eddc65f3"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r1, &(0x7f0000a55000-0x46)="", &(0x7f0000778000)="", 0x0}, 0x20) 2018/01/27 07:26:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000f02000-0x9)='autofs\x00', 0x0, &(0x7f0000f84000)="") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x776) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dca000)={0x3, 0x401, 0x80, 0x81, 0xf, 0xffffffffffffff9c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ecd000)={r1, &(0x7f000056e000)="", &(0x7f0000304000)=""/41}, 0x18) 2018/01/27 07:26:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[{&(0x7f00002a0000)="f1fb00afb890cecd38cf6fbbbc1cf251f8e38f1058ef35c1263faad4209289e4c7031404d9b39c27fff40a0cc739f0886afede6dd28c6d9fcafc2337151b9f25f7", 0x41}, {&(0x7f000078f000-0x18)="0530e5f53feb85b789ee33a089a8af51911b554c7e33b6af", 0x18}, {&(0x7f00007af000)="95aa6725e126134f0261dad734a8080729308997f2ac158c0c05f28047dbedd64ff40f816699fb9cda705eb3d38f85aa7fcf82eeaae919776d661223ffd6f9c5e4da1519423392d43bdadeb4b838f64d5a30145537ee670a16bf655b67fb1586d596a2d051612820e051cb73069fbacdd4b3eb09f73e801e139a56642be49a4dc465124c52b5cf624fd4345c63d9067d20633f5bbc242aa8e0", 0x99}, {&(0x7f0000277000-0x44)="b411cf7b4107dd40aeca17fc650ec341111fb112585964e44510fa466a82ebfcfdbd6c79ae0154ac532a51ef4cfdfab8bb2341459d88116f0b6f23f1825b5b7ece1d9d", 0x43}, {&(0x7f00008f7000-0xd7)="397b649d8c43e4a39c8437d571b7a29ef779aaad504b3022ee99733bdbd9f40189e9defa6bf60bd7f31024c63d680d6aaa366beebb3ddeb27c3d6e691d5df6c34edcc77dd921a2d240945c172ac21524386d2f59d8a8b46f82bb31a9c9cd61feecee64aaf98f469bc45b28a85b89650243dbb90605a6b22757aac3f02aee1d47c42b317443edf03093c2fb8574de534a9707927bac123b0da907dbc677e7d5727e7837bbd81ba444a64ea5c943c99958d87eca546297ec1b6b451b0818455b770a05d60841ba1efe4fe451a78149ac2a8bdea75d74d57a", 0xd7}], 0x5, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000c87000)={&(0x7f0000290000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000812000-0x20)=[{&(0x7f0000d87000-0x8d)="a384c51391001a0d76496041530a0c7afa935947ae5975521e10a777e5b6baa8600f3599066af44f306ea682161d497e4d83db8912a62a12c2f6260ec8584061c558ed2c5dd933c119a33d460edb6920e0461f4e8ca8571645f813cd430067908ce2147628dca8913110807ef4dbbd3949b9c2f226eb10d22881deae453a589bc08422621d26279924195feb10", 0x8d}, {&(0x7f0000aed000)="1e4de967d70e7431a7f750ddf95f10cb6bcf4eeff96ab1c0bd62024fc0bec9dce73f3f8eb922deff255898dd5385e954777ced9d2c1403a856d743a0ad98485a16a32591d2d99c9a71080760bb66f5eb5ad6", 0x52}], 0x2, 0x0, 0x0, 0x20008000}, 0x4001) close(r0) 2018/01/27 07:26:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe81, &(0x7f0000002000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x40}], 0x2, &(0x7f0000019000)=""/161, 0x46e, 0x0}, 0x0) bpf$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}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 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) [ 938.035532] autofs4:pid:1144:autofs4_fill_super: called with bogus options [ 938.093886] autofs4:pid:1144:autofs4_fill_super: called with bogus options [ 938.146737] [ 938.148411] ====================================================== [ 938.154700] WARNING: possible circular locking dependency detected [ 938.160991] 4.15.0-rc8+ #7 Not tainted [ 938.164852] ------------------------------------------------------ [ 938.171141] syz-executor4/1162 is trying to acquire lock: [ 938.176644] (event_mutex){+.+.}, at: [<0000000098972a09>] perf_trace_destroy+0x28/0x100 [ 938.184859] [ 938.184859] but task is already holding lock: [ 938.190796] (&event->child_mutex){+.+.}, at: [<000000002698676a>] perf_event_release_kernel+0x2ea/0xc10 [ 938.200390] [ 938.200390] which lock already depends on the new lock. [ 938.200390] [ 938.208674] [ 938.208674] the existing dependency chain (in reverse order) is: [ 938.216264] [ 938.216264] -> #5 (&event->child_mutex){+.+.}: [ 938.222305] __mutex_lock+0x16f/0x1a80 [ 938.226684] mutex_lock_nested+0x16/0x20 [ 938.231237] perf_event_for_each_child+0x8a/0x150 [ 938.236569] perf_ioctl+0x35a/0x1430 [ 938.240776] do_vfs_ioctl+0x1b1/0x1520 [ 938.245159] SyS_ioctl+0x8f/0xc0 [ 938.249021] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 938.254286] [ 938.254286] -> #4 (&cpuctx_mutex){+.+.}: [ 938.259802] __mutex_lock+0x16f/0x1a80 [ 938.264179] mutex_lock_nested+0x16/0x20 [ 938.268732] perf_event_init_cpu+0xb6/0x160 [ 938.273547] perf_event_init+0x4e9/0x549 [ 938.278103] start_kernel+0x4cc/0x819 [ 938.282394] x86_64_start_reservations+0x2a/0x2c [ 938.287642] x86_64_start_kernel+0x77/0x7a [ 938.292368] secondary_startup_64+0xa5/0xb0 [ 938.297178] [ 938.297178] -> #3 (pmus_lock){+.+.}: [ 938.302350] __mutex_lock+0x16f/0x1a80 [ 938.306730] mutex_lock_nested+0x16/0x20 [ 938.311281] perf_event_init_cpu+0x2f/0x160 [ 938.316098] cpuhp_invoke_callback+0x2ea/0x1d20 [ 938.321257] _cpu_up+0x216/0x510 [ 938.325117] do_cpu_up+0x73/0xa0 [ 938.328974] cpu_up+0x18/0x20 [ 938.332572] smp_init+0x13a/0x152 [ 938.336516] kernel_init_freeable+0x2fe/0x521 [ 938.341501] kernel_init+0x13/0x180 [ 938.345620] ret_from_fork+0x3a/0x50 [ 938.349824] [ 938.349824] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 938.356209] cpus_read_lock+0x42/0x90 [ 938.360504] static_key_slow_inc+0x9d/0x3c0 [ 938.365319] tracepoint_probe_register_prio+0x80d/0x9a0 [ 938.371172] tracepoint_probe_register+0x2a/0x40 [ 938.376419] trace_event_reg+0x167/0x320 [ 938.380971] perf_trace_init+0x4ef/0xab0 [ 938.385527] perf_tp_event_init+0x7d/0xf0 [ 938.390167] perf_try_init_event+0xc9/0x1f0 [ 938.394980] perf_event_alloc+0x1cc6/0x2b00 [ 938.399793] SYSC_perf_event_open+0x84e/0x2e00 [ 938.404868] SyS_perf_event_open+0x39/0x50 [ 938.409600] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 938.414846] [ 938.414846] -> #1 (tracepoints_mutex){+.+.}: [ 938.420709] __mutex_lock+0x16f/0x1a80 [ 938.425090] mutex_lock_nested+0x16/0x20 [ 938.429642] tracepoint_probe_register_prio+0xa0/0x9a0 [ 938.435408] tracepoint_probe_register+0x2a/0x40 [ 938.440657] trace_event_reg+0x167/0x320 [ 938.445206] perf_trace_init+0x4ef/0xab0 [ 938.449758] perf_tp_event_init+0x7d/0xf0 [ 938.454419] perf_try_init_event+0xc9/0x1f0 [ 938.459235] perf_event_alloc+0x1cc6/0x2b00 [ 938.464049] SYSC_perf_event_open+0x84e/0x2e00 [ 938.469122] SyS_perf_event_open+0x39/0x50 [ 938.473852] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 938.479097] [ 938.479097] -> #0 (event_mutex){+.+.}: [ 938.484440] lock_acquire+0x1d5/0x580 [ 938.488734] __mutex_lock+0x16f/0x1a80 [ 938.493114] mutex_lock_nested+0x16/0x20 [ 938.497668] perf_trace_destroy+0x28/0x100 [ 938.502394] tp_perf_event_destroy+0x15/0x20 [ 938.507294] _free_event+0x3bd/0x10f0 [ 938.511584] free_event+0x84/0x150 [ 938.515615] perf_event_release_kernel+0x54e/0xc10 [ 938.521036] perf_release+0x37/0x50 [ 938.525155] __fput+0x327/0x7e0 [ 938.528923] ____fput+0x15/0x20 [ 938.532696] task_work_run+0x199/0x270 [ 938.537076] do_exit+0x9bb/0x1ad0 [ 938.541022] do_group_exit+0x149/0x400 [ 938.545402] get_signal+0x73f/0x16c0 [ 938.549608] do_signal+0x90/0x1eb0 [ 938.553644] exit_to_usermode_loop+0x214/0x310 [ 938.558734] syscall_return_slowpath+0x490/0x550 [ 938.563985] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 938.569231] [ 938.569231] other info that might help us debug this: [ 938.569231] [ 938.577345] Chain exists of: [ 938.577345] event_mutex --> &cpuctx_mutex --> &event->child_mutex [ 938.577345] [ 938.588071] Possible unsafe locking scenario: [ 938.588071] [ 938.594098] CPU0 CPU1 [ 938.598734] ---- ---- [ 938.603368] lock(&event->child_mutex); [ 938.607398] lock(&cpuctx_mutex); [ 938.613426] lock(&event->child_mutex); [ 938.619974] lock(event_mutex); [ 938.623310] [ 938.623310] *** DEADLOCK *** [ 938.623310] [ 938.629340] 2 locks held by syz-executor4/1162: [ 938.633977] #0: (&ctx->mutex){+.+.}, at: [<000000005f395765>] perf_event_release_kernel+0x2dc/0xc10 [ 938.643322] #1: (&event->child_mutex){+.+.}, at: [<000000002698676a>] perf_event_release_kernel+0x2ea/0xc10 [ 938.653352] [ 938.653352] stack backtrace: [ 938.657827] CPU: 0 PID: 1162 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #7 [ 938.664893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 938.674229] Call Trace: [ 938.676798] dump_stack+0x194/0x257 [ 938.680404] ? arch_local_irq_restore+0x53/0x53 [ 938.685052] print_circular_bug.isra.37+0x2cd/0x2dc [ 938.690039] ? save_trace+0xe0/0x2b0 [ 938.693725] __lock_acquire+0x30a8/0x3e00 [ 938.697849] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 938.703019] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 938.708184] ? debug_check_no_obj_freed+0x3da/0xf1f [ 938.713175] ? print_irqtrace_events+0x270/0x270 [ 938.717905] ? __lock_acquire+0x664/0x3e00 [ 938.722114] ? print_irqtrace_events+0x270/0x270 [ 938.726844] ? print_irqtrace_events+0x270/0x270 [ 938.731571] ? __lock_acquire+0x664/0x3e00 [ 938.735783] ? free_unref_page_commit.isra.94+0x1b0/0x710 [ 938.741294] ? check_noncircular+0x20/0x20 [ 938.745504] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 938.750666] ? __lock_acquire+0x664/0x3e00 [ 938.754872] ? check_noncircular+0x20/0x20 [ 938.759078] ? print_irqtrace_events+0x270/0x270 [ 938.763812] ? lock_acquire+0x1d5/0x580 [ 938.767758] ? lock_acquire+0x1d5/0x580 [ 938.771706] ? perf_event_detach_bpf_prog+0x92/0x3d0 [ 938.776781] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 938.781948] lock_acquire+0x1d5/0x580 [ 938.785721] ? lock_acquire+0x1d5/0x580 [ 938.789666] ? perf_trace_destroy+0x28/0x100 [ 938.794049] ? lock_release+0xa40/0xa40 [ 938.797996] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 938.803855] ? check_noncircular+0x20/0x20 [ 938.808065] ? rcu_note_context_switch+0x710/0x710 [ 938.812968] ? __might_sleep+0x95/0x190 [ 938.816916] ? perf_trace_destroy+0x28/0x100 [ 938.821301] __mutex_lock+0x16f/0x1a80 [ 938.825162] ? perf_trace_destroy+0x28/0x100 [ 938.829544] ? perf_trace_destroy+0x28/0x100 [ 938.833926] ? find_held_lock+0x35/0x1d0 [ 938.837960] ? mutex_lock_io_nested+0x1900/0x1900 [ 938.842775] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 938.847948] ? lock_downgrade+0x980/0x980 [ 938.852073] ? __perf_remove_from_context+0x19d/0x3e0 [ 938.857236] ? mark_held_locks+0xaf/0x100 [ 938.861360] ? generic_exec_single+0x362/0x5b0 [ 938.865914] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 938.870728] ? trace_hardirqs_on+0xd/0x10 [ 938.874850] ? generic_exec_single+0x18a/0x5b0 [ 938.879404] ? wait_for_completion+0x770/0x770 [ 938.883958] ? __might_sleep+0x95/0x190 [ 938.887906] ? perf_event_release_kernel+0x2ea/0xc10 [ 938.892981] ? __mutex_lock+0x16f/0x1a80 [ 938.897015] ? perf_event_release_kernel+0x2ea/0xc10 [ 938.902096] ? check_noncircular+0x20/0x20 [ 938.906305] ? perf_addr_filters_splice+0x18f/0x810 [ 938.911299] ? smp_call_function_single+0x3ae/0x560 [ 938.916290] ? free_filters_list+0x2f0/0x2f0 [ 938.920671] ? mutex_unlock+0xd/0x10 [ 938.924358] ? __lock_is_held+0xb6/0x140 [ 938.928392] mutex_lock_nested+0x16/0x20 [ 938.932425] ? mutex_lock_nested+0x16/0x20 [ 938.936631] perf_trace_destroy+0x28/0x100 [ 938.940839] ? perf_tp_event_init+0xf0/0xf0 [ 938.945130] tp_perf_event_destroy+0x15/0x20 [ 938.949595] _free_event+0x3bd/0x10f0 [ 938.953367] ? ring_buffer_attach+0x830/0x830 [ 938.957837] ? event_function_call+0x2f5/0x5a0 [ 938.962391] ? list_del_event+0xb30/0xb30 [ 938.966529] ? task_function_call+0x220/0x220 [ 938.971028] ? lock_downgrade+0x980/0x980 [ 938.975147] ? lock_release+0xa40/0xa40 [ 938.979097] ? list_del_event+0xb30/0xb30 [ 938.983219] free_event+0x84/0x150 [ 938.986734] ? _free_event+0x10f0/0x10f0 [ 938.990768] perf_event_release_kernel+0x54e/0xc10 [ 938.995672] ? put_event+0x30/0x30 [ 938.999184] ? perf_trace_lock+0xd6/0x900 [ 939.003309] ? kernel_text_address+0x102/0x140 [ 939.007865] ? trace_event_raw_event_lock+0x340/0x340 [ 939.013027] ? perf_trace_lock+0xd6/0x900 [ 939.017150] ? check_noncircular+0x20/0x20 [ 939.021358] ? trace_event_raw_event_lock+0x340/0x340 [ 939.026525] ? locks_remove_file+0x3fa/0x5a0 [ 939.030905] ? fcntl_setlk+0x10c0/0x10c0 [ 939.034937] ? fsnotify+0x7b3/0x1140 [ 939.038624] ? fsnotify_first_mark+0x2b0/0x2b0 [ 939.043177] ? perf_event_release_kernel+0xc10/0xc10 [ 939.048249] perf_release+0x37/0x50 [ 939.051850] __fput+0x327/0x7e0 [ 939.055103] ? fput+0x140/0x140 [ 939.058357] ? _raw_spin_unlock_irq+0x27/0x70 [ 939.062825] ____fput+0x15/0x20 [ 939.066080] task_work_run+0x199/0x270 [ 939.069941] ? task_work_cancel+0x210/0x210 [ 939.074236] ? _raw_spin_unlock+0x22/0x30 [ 939.078358] ? switch_task_namespaces+0x87/0xc0 [ 939.082999] do_exit+0x9bb/0x1ad0 [ 939.086428] ? mm_update_next_owner+0x930/0x930 [ 939.091071] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 939.096235] ? find_held_lock+0x35/0x1d0 [ 939.100270] ? __pv_queued_spin_lock_slowpath+0x1480/0x1480 [ 939.105956] ? lock_downgrade+0x980/0x980 [ 939.110078] ? perf_trace_lock+0xd6/0x900 [ 939.114197] ? perf_trace_lock_acquire+0xe3/0x980 [ 939.119012] ? lock_release+0xa40/0xa40 [ 939.122962] ? trace_event_raw_event_lock+0x340/0x340 [ 939.128123] ? perf_trace_lock+0x900/0x900 [ 939.132329] ? check_noncircular+0x20/0x20 [ 939.136537] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 939.141609] ? futex_wait+0x6a9/0x9a0 [ 939.145386] ? find_held_lock+0x35/0x1d0 [ 939.149421] ? get_signal+0x7ae/0x16c0 [ 939.153283] ? lock_downgrade+0x980/0x980 [ 939.157405] do_group_exit+0x149/0x400 [ 939.161265] ? do_raw_spin_trylock+0x190/0x190 [ 939.165819] ? SyS_exit+0x30/0x30 [ 939.169243] ? _raw_spin_unlock_irq+0x27/0x70 [ 939.173710] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 939.178700] get_signal+0x73f/0x16c0 [ 939.182388] ? ptrace_notify+0x130/0x130 [ 939.186421] ? exit_robust_list+0x240/0x240 [ 939.190716] ? avc_has_extended_perms+0x7fa/0x12c0 [ 939.195617] ? find_held_lock+0x35/0x1d0 [ 939.199658] ? avc_ss_reset+0x110/0x110 [ 939.203610] do_signal+0x90/0x1eb0 [ 939.207120] ? find_held_lock+0x35/0x1d0 [ 939.211167] ? setup_sigcontext+0x7d0/0x7d0 [ 939.215462] ? lock_downgrade+0x980/0x980 [ 939.219581] ? lock_release+0xa40/0xa40 [ 939.223530] ? do_raw_spin_trylock+0x190/0x190 [ 939.228086] ? kcov_close+0x20/0x20 [ 939.231689] ? _raw_spin_unlock+0x22/0x30 [ 939.235807] ? kcov_ioctl+0x56/0x1b0 [ 939.239494] ? exit_to_usermode_loop+0x8c/0x310 [ 939.244136] exit_to_usermode_loop+0x214/0x310 [ 939.248691] ? ioctl_preallocate+0x2b0/0x2b0 [ 939.253072] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 939.258582] ? selinux_capable+0x40/0x40 [ 939.262618] syscall_return_slowpath+0x490/0x550 [ 939.267347] ? prepare_exit_to_usermode+0x340/0x340 [ 939.272338] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 939.277241] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 939.282229] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 939.286959] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 939.291686] RIP: 0033:0x452f19 [ 939.294846] RSP: 002b:00007f9511896ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 939.302528] RAX: fffffffffffffe00 RBX: 000000000071c038 RCX: 0000000000452f19 [ 939.309772] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c038 [ 939.317019] RBP: 000000000071c038 R08: 0000000000000034 R09: 000000000071c010 [ 939.324261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 939.331503] R13: 00007ffcd610753f R14: 00007f95118979c0 R15: 0000000000000010 2018/01/27 07:27:01 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x800000000000010, 0x2, 0x7fffffff, &(0x7f0000001000)={0x0, 0x0}) 2018/01/27 07:27:01 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x71, &(0x7f0000754000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00002a3000-0x2c)={0x13, 0x9, 0x1, 0x0, 0x1, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fce000-0x18)={r0, &(0x7f0000fcd000)="0d787d2cdaff7c20ca198d503ba2d2e195bbaea17927d1cdf947e92ed7427446acc2c325c785a83a18b5c3c998e713126df2b3cf4b6deb937ded299c78e2759ff9b265bf31ba2d66038265a1d7d07ce4f40c6b6aadbd92b8639660eff561cbe08e934ed5ba0cc409c2121a0996542cffd90d6d391bafcfab531b7868605a0e81ae98ca0d7d9b8f1949ef0c8bbf2da5228689136ba42cf620d9d8cbd49d735ed211fa3851d4172ad79a87d8ab7f83f87af230d8864424f53fa68f61bd0fd3d4670afc3231e806", &(0x7f0000fcd000)=""/4096}, 0x18) 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)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fcf000-0x2c)={0x2, 0x3, 0x0, 0x0, 0x2, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:27:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000796000)={0x0, 0x107e, 0x0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f26000-0x10)={r0, &(0x7f000062e000)="17e41c6a"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000033f000-0x48)={0xa, 0xb, &(0x7f0000a09000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, [@jmp={0x5, 0x1f, 0x4, 0x1, 0xa, 0x100, 0xffffffffffffffff}, @jmp={0x5, 0x8, 0x0, 0x5, 0xc, 0x0, 0x19}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000097d000)='GPL\x00', 0x1, 0x3d, &(0x7f00006e8000)=""/61, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:27:01 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eb9000)={0x0, 0x7, 0x0}, 0x10096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000340000)="7e6856e2c50130856ea1226b719c738096"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000455000-0x8)='./file0\x00', r0}, 0xc) 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee4000)={r0, &(0x7f00008bc000)="1536acb322052b410c2aae", &(0x7f0000ec3000-0x9f)="b1b643c75d891629f5c6761dbf7e5b9aebc48dac41c6f67b511e1cb2f83c89e181a572ff33b51f6fb4454640b961d32010b925a5d1f96f9f5e6b850387f690e7a49a24d16c3620e4fc351681bb344ad203a4b5db700ea2aba4edb605074b00eb3be1b6e1ac1091d89416eca26b686589d8e17c312a84bf9aa177b8c1109331e8fb96fc9ff61db39fa2d2863fa8f055a5775b1faee3ddbc083717126be03542", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r1, &(0x7f0000efb000)=""}, 0x10) 2018/01/27 07:27:01 executing program 6: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d6c000-0x8)={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(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000986000-0x38)={&(0x7f0000efe000)=@generic={0x3, "f0c6b59354bfbeaa7505aff6b894f5289defcd04e87299fb2e6b0e4872bf155b0124582ddf63a1a939aa94dc95d86b8f96f25f65c123ba6b00e0318ef418c5ce6e8b790f82cfd019f37473166adc3fd3493879a334bbd4243c852e4a9d897bd718aed32b4d1b22a79afebfc2aaeccd4d45dd7cf9c33c65af8ea25ee67187"}, 0x80, &(0x7f0000eff000-0x20)=[{&(0x7f0000efe000)="eae6f8e1c3adf3b2c1efacf97ece72dd44dde10916d8e35555ed6a5345b8a853b03a818f5fbae0e73c00fb579471da37d1f457760a60a03c96fefb0706388fe29391b788b47209742b1d7f82a6039c736e774f29f4884034b3dab461cdbce300d37f3cd8a8a7dadec08f515ce0c7659b21d7f91c2489b7ccfa2644139872cd178b5ceb42f631c0648d4476246cd4dc58cf35d6a1a7551a1209d1c7644e9a969d7d97af7cd2f5da007b1416a2059506363b721bfa1f818375edf4a09a8cae65c4bab276d8cd6d4a9d072b9c6931e1bf6df718232f75649ecf38fd12ea1729cb409b44", 0xe2}, {&(0x7f0000efe000)="27575877df209cf51b3e03acdc032489185fa530f56f4bb3cf8a008a2771b6776994cce52dbb53bdfc1e3dd7ab2ebea1d1c573ecf31554b98e2c975fa91adf00299a54af7469b8f52afb4aba630f8dd81561b69260df954be657295ec71b5e8976d868a17814442ea718f6cdc9fe73b620dfe870bad158da73a74da4d12b3009a578975f3a30a88437ea61e9ed9a374d9f324fee9c6e6dd79c61285f5379a18bd26f7d59de80c2be11f1dc3a44848c9bd5c05a895b99684288c8c630403a1ff3bb77f1727f453df28286f880c9203c0bdc", 0xd1}], 0x2, &(0x7f0000521000-0xbec)=[{0x60, 0x115, 0x0, "07a9b09bf4d5e7a9da8c866edeba295eac7da519c459f89752c2b7d6cea47a149488cdf33b8707f7cf280ede65b173e06fca178d3b22c04e491d674e853ccf1ef4f57e9b85063d13344c2445"}, {0x1010, 0x104, 0x0, "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"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"}, {0x28, 0x119, 0x3, "86a236b7d56471e759e02f24a0a5dd9a784ff0dbb35b0fc9"}, {0xd8, 0x10b, 0x4, "44b8ac0f56c634f8c891d79c08f050b803d2d659e76ec19791d834a30df1260145de834d8a094ee74f2dd1e4450bcbe5bb0a51de719714e64bb4dd5e78275c7da52c21ec8728b729f3e64784be536c4622f7f70239c8b5125353d5f4766aab9bc95176bebb18bb563c874fe6c1cd56ebb35995b981a3236834f68bdb633c36fda42d02c466c9718947f9d400222d18ac94e84ee39fa45da0a1c77002c45da11c10b454e8b754a5171357cde41a738de5a86a5ca6972c9e39c3f13a3f0ec2c09509"}], 0x3308, 0x51}, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r0, &(0x7f0000e9e000)="07fff5fc162344d6b4eb6d600b6409e7", &(0x7f0000f00000-0x1000)=""/4096}, 0x18) 2018/01/27 07:27:01 executing program 3: r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = gettid() perf_event_open(&(0x7f0000b52000-0x78)={0x1, 0x78, 0x4, 0x5, 0x4, 0x6, 0x0, 0x1064c00000000, 0x2000, 0x8, 0x9, 0x7fffffff, 0x2, 0x7fff, 0x8, 0x4, 0x100000000, 0xa, 0x9, 0x6, 0x800, 0x1ca, 0x6, 0x0, 0x401, 0x156, 0x8, 0x4e8c, 0x2, 0x3, 0x0, 0x0, 0x9, 0xffff, 0x1f, 0x5, 0x5, 0xba, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0x7a}, 0x400, 0x2, 0x3, 0x7, 0x4, 0x2, 0x1, 0x0}, r1, 0x1f, r0, 0xb) 2018/01/27 07:27:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = perf_event_open(&(0x7f00004a5000-0x78)={0x2, 0x78, 0x6, 0xd916, 0x2, 0x9, 0x0, 0x2000000000000, 0x20200, 0x3, 0x0, 0x685edcd1, 0x3, 0x2, 0x9, 0x3, 0x5, 0x5, 0x1000, 0x200, 0x7ff, 0x8, 0xfffffffffffffe01, 0x3, 0x73, 0x101, 0x4, 0x3, 0x7ff, 0x4, 0x0, 0x8, 0x10000, 0x2, 0x586c, 0x4b0, 0x1, 0xb2, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000eec000)=0x0, 0x1}, 0x2100, 0x3083, 0xfff, 0x7, 0x6, 0x0, 0x1, 0x0}, 0x0, 0x3f, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a5c000-0x6)='system[\x00') 2018/01/27 07:27:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a000+0xe2)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") socketpair(0x2, 0x80800, 0x1, &(0x7f0000d13000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000696000-0x10)={r0, &(0x7f0000c48000-0x7b)="e3ae453bedb3a415e0ab4c90db7e94d9950bf876f1006dc84cf0d9803d9c07d8dd867439201eda75408de48efcda53b3598984e2b7b09fa999f0a034bd9bc53f92f56c4f617a3374846a418c0c86d50c55c662a9de6d72a9b6ff8200e866b3842196cd4a8cd69388377c4891d1efcd7ce461621c878962b4479a82"}, 0x10) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x7fffd, &(0x7f0000751000)="") 2018/01/27 07:27:01 executing program 1: 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, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = gettid() perf_event_open(&(0x7f0000e72000-0x78)={0x5, 0x78, 0x9, 0x6, 0x6, 0x0, 0x0, 0x8, 0x4578, 0xf, 0x5, 0x101, 0x53d3, 0xa1, 0x909, 0x50e2, 0x3, 0x54f9, 0x2, 0x8, 0x100000001, 0x0, 0x116, 0x0, 0x2b2c, 0x1f, 0x8, 0x0, 0x1000, 0x20, 0x7ff, 0x6, 0xffffffff, 0xe1a, 0x8000, 0x1, 0xfffffffffffff254, 0x3, 0x0, 0x936e, 0x5, @perf_config_ext={0xb, 0x0}, 0x620, 0x2, 0x9, 0x3, 0x40000000000000, 0x5, 0x4, 0x0}, r1, 0x1, r0, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/01/27 07:27:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000069e000)={r2, r0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b8c000)=r0, 0x4) recvmsg(r2, &(0x7f00000a4000)={0x0, 0x0, &(0x7f0000226000)=[], 0x0, &(0x7f00002e5000)=""/145, 0x91, 0x6}, 0x2) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:27:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd32, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000407000-0x10)={&(0x7f000042a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 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) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$ax25(0x3, 0x7, 0x33b3e7b3ce36eb7b, &(0x7f0000cea000)={0x0, 0x0}) mount(&(0x7f000005e000)='./file1\x00', &(0x7f000056c000-0x8)='./file0\x00', &(0x7f00008e0000)='ext2\x00', 0x0, &(0x7f0000d5e000)="de9b87416c4cda593cf2978ac5d4865b0df52ee772b1b65cf72ad201dae85871531a9d63a54087c6cfc68a7eb9a0f4696d211e592226b2a4460637dc4dd8b38574d17a27c1c5769f12f249afa83e38649003cb0fa1cace4cc35abc963f387c18cb90358ac91ad4814542c266e7338489377fe15d14bc255c616ac5b79be9dd598840947c428e532b5cb596ef1e126c7b9fd38d651de8a3dd96f609011bf07f1b569350") sendmsg$kcm(r0, &(0x7f00004f5000)={&(0x7f00005f7000-0x10)=@nfc={0x27, 0x0, 0x4, 0x4}, 0x10, &(0x7f00007fb000-0x60)=[{&(0x7f0000058000-0x1)='@', 0x1}, {&(0x7f000036b000-0xa56)="a0609f5b8cb0e5c39ed99ed44735c564f9f2ced64baae688df1d875d512e1339160f6255d99794a934460f0e01dca9d7c022426315e120f91cede198125d7ac8f705eefb4fc3e515415997a6905a3d8eaacd6d64ced8a33cec4fe97b38174b52f5facd1eef7b8aba06a1337504eadea05c97760e7dda9e3233ba3b3f46ad7cd3930bfdfa5d6569548253329ba545048666a8ec910c4c523355b0076b5052f679200ec01d8107822b738461ac63daa71815cc79771d1bc22c84a5d853dad5125f2637b79034dd72000ee262a47aa74d0c5abca5d73eb9885ff71ebca16ca510e8e99eb4a3edbebc238b8c3354d103c610f659e904ac4b646d8e885f0d0886192d69fdaacbb0457144d6879df5e3cb17fe41b9492aa946bbe08681ec0af5c30ecb58a6fd2790ce753544b586d805b62c9188532dce3c9dbe7a520d9fbac1ca37a733b458ed7a6617f642521c1594f43d1d064f42de214985d774d611134916540905e83bc3c66d6249485d04eb7a6e8503de0734b7195054ba27f0123d443f0f8fdab84c9dc9810a323d4631f3de0f0e277b37514b8479dbb4f65f0b3175933e4492aedff8bf1c71cbe0f13922f566840e808ab316126552fe9fc5520684c6477284678873e35cdf185ea06291131b099dab737bf057585e12a20c4e73fac2b7d20b0f2b7e8bd55028b08d16b56ccd1d09949edff56eb97172f96c04ea92c01ae19b7c31d4caed62a602743e103c9445c466d96f16d4a85a548975eaa26375878213e3aef0ef41ba89ce704f104840c0c47f928e621a0ad662e71db216c2d03589f9e89fa81063d3388047d0603c8306c24e86f96b92f1c718365ad63b42fb87de7ea5abce8e060c24b113ab59490f7b4efcd4bf876dadf54166d0bb561a8ea79b12405d0e4fadfa880037fe141aed17cfb21c1b627eea7b271f1edf435059d8052c6a32a10f698e1c0d8d059b8bb221e811ff13add062595e1ac96d723a41b979094ea8a3919c2058a0d33a56f16367a309fb75054d818e12d39adfa83f90ee9ca9a96dd856c0ace165d4a8f4b9fe491e7bf7a138cadd09a5d9b7f9670863473e1854bb60fdf0e4e5f65b1868c439d830ad15f44eef8c1ae64bdac818e54ef36bfc1d69a4f447a86936ec196549b181e23fb8bbedaa78a0b1a88b12bbb65928a96333357c20d62d61ee1b72841a89e12be3e3ed4bf474d062c0df55d9e655b16fc0f852aab104369ea0d44fba065af9c898c8d054154ae793a59d1da01d57dad4f4fafb5056e2e339f7eda8c00c471f30ef3f0f9aab0d284c969ff1bfde51954b840b0a96c895e0bd793c3473378d76de556f4854ea944103f31fa14fb2e0bc27d14cc3d91a33aca1bb1eb5e8e0bf4497813d06c1f4e6564748b2107e9600f3415b56983e8758b3cc59048dbdb84eb76ad4fbf4f1523274a24071061d87f742dccc5af060553ba9e99713daefce8c71c8c8cc6bcec54fef84aa48629d2e0bac5d973589d7abcfa57886ae6cdc34efec9fdf770ec1fc52594a75845f142801838df26a3646c3faa1503fbe417f89d362bc484229a335924926cef3050444346b7ca815b7b839561bd3d7feef916d2c1a17492f0f26520c58c0138b76b32f8edd0dac47b8c096cfd3b603f4ae65e1dd1c5966835c165a2c45ca56a9036b9042d019188ee81ffe7f46a89467002d43e414e3d27e769c8790ae16184f77776fbf6cf584013dd75bf6b9f2169e78ea5e2d2eb8fb91d431860f7512727674d076885a57d8df4b566fee6e577f47c62a6baed0a65e77b81628027fd3eb3848dd179153e4d4079c035be14e8230450d92cfa9e053dce008c1c3af99c4b30485143087067a17716ffc6ae5a88f58e49f530095afb5580c3bd7583ae179126656ab6c238b96484c506482a833bf1f1e791812721fff8493a30123cca07a08392649e2d1127b1104a226941a773f82e75bca3e1d6518929c64a744533d67ae9f17d5e061971634b2d4036efb758eac2df0c064b0701cc56734633936817b4116b065be09877f8d9b007ded878e34e5c82d1ef5726eb4fc06dadd94cfe10688e940e783f454d4dc242827a0be2e4eea68097dd2698805bd54565321428a5f90333f9642390123b2f7e12a1469496c001b36811795b84997e779f764983b05f77006a57c00fa55b1690d81ac09c0f80f1fac7f6b8e6fa9531d5b86989de441a1d195bf738bd0b1a09fb922f46f5155e368ec66d3751f87b71d3364e2c02df14268623654f3d60b0bf14bc22f0c063a7d9f230ff9248e60913d3ea296f74a7330263b0010554eec5975f3f83dcdb6378de329f5d65399da477cd26875849f2188e48489d5ea7afc4e1b730f76eaccc4151a7c4cc4cd00768d4374d055c745eb130b4118c2e83e6287fcadf75dda87c13a8395393821c5d0c1b63f350f36ae5c27ebcd725360ef16cab4be1334afa2b804787bad139d0c9d04eb4b7b33f87e41d9611b380caf76344c7615ec22f4f88d533f9920745e9368a70f0e3b5659339f150386c7c3e8afd1d87f067876aa41cf6cf79e4a8a90e4ccd4280595115b20d84887961b3ed883f4aa91f4b67d5190fbdf19bcf3eda144cb4275d03f326982c3cb583962ef2ecdf7660373a2525118ac380993cee424993582c40874c5aee0f173c67d3ba04d0963672e419a83e5797bb93eb80aa9f0a92acc6136b7a8d791693c13f7597ddcceb04bb7793c4e1d14f7062737851f859fd3098af2cc4a5863df2a6cc6e870506349c3dea7f678888665098d24538be1e7c3f52afed1c3fe5490fa61cc770a4a9cd6d463ddd4508776304382b50b8fb87981b22e5c0367711750581c4d5b0eabb34050d8eeb976a9872b6eca2280e97ccc3c9c80d94e22a4703aa404a45829fcde2004a78cfbc3e48e196843227c39319dacd7b25d9b4757b0c9b9acde223fde65c0f0fd50a6533fa90b4051056985c7dd404801e515f908b0212f1eb0ff2defc5f6c3249fe5a87cd682de02d950f8a77864dfe0fad73a8e560f1d3fae0fcfde7a4b9e8f46b47d86a7f0111f45e8c910f75d80c3b5d93868271a4c4efd2b9679a14aca86842a27f92c74d22879cbcf9c6385ce7e1b5cfd7b0f5660695d8b78f590abc4554d22d95093e17f4e7bbf0dfeb0f58602803eedc3fcb78b448d34a9d9ce4138e9233b9e7a35e1732356a2cba425e453a6cc5259efa9fe14c80c8af60ab4c79d263ed3ed33362d6ad46912280f224183c4a94480bc949b37afe3e46827df53394a773628aa65aabd393ddd79eecc9fd744dc9b327141b50436b675dd2848676096c5914be910b541355af1bf4b7c69ab3b78849fd281836c5c8a1118fcfb29b65eed080af1960461c83e245ec0576c05d15ff63edc1cec8665ca9d38a77950e4e55871817b5ec306bb89399fb3ab4e73a425570f9e5eef77a73b84c04c04a1ef7479332bc86307340942ebcdda45e4bf9bc5b794a9bcf8cc0b8b68fa9c94ca8942216ead1528475ff33742b0122b1370cdc912d1b94206a7fc891c0d17621824c79d0424663eb6f5434f362552049ba36ea1cb132fe371f46a7dd37f9954719bcce21a706de7af264c4d2b0f96debd5190f2892c5012609a30bdd9628c58e61f2bba21cd07219d285b036ec650ead57e371b3b347c3a5f0c8ab1482816c5a003b4192d23a9a28538b942452d56aafb96bd992d02623968d18f90689c738ccc429af5ef2d27fdef4e8fdc738ee53898aa8fac10ac7b2b3a09052068203ce05c1392cc22dbccf58530a8e104cfd553510341809fc932451770e5dec91705739c4bc34a7897b9a99f417d10c14b9e8d4da2d48a723bdcea9226e40870da93d108095e806e336b2c9afba65b8410720173ab831a5cfc042545860e0307202a5dc9a3b681479879aa5326ede5522c0474e2dbd9a1d56d4b818b05f36fe5b0c69cce212799c8c43fa4b59a6e364d70e31f23efb728e0957fc3471883d7c621a042a3129eb2cbdabf3291af16f0cad81382dee8a06aa8e5c9beace1b690ac47959122bfa273bab66a5ead83622d7dec4efa1847cf06721ccca7b64e44433850e21e4721d5918760388fa43c3ba1b977beb51090ebdf75abc1c3349f3173449b6d3971e221c6d4ba1126e97446e39a56eddcb7a0f02eff941c82f9bbe61dbf2d183cb4e7c9d2cc89d9e7874ccad69d15946e1fd8c447ea4a183d15fccb8e29bd47c744ab90dc9464d1e04b5b6409663032ffd7da6855be4b4f57b200c544932b89c3e65904f59cd75ac82c011047a3bacc79d16dc80e91e5f76821fb6172a69f30a66456550dcc9ed052b59548de3dbff6ab5b69e7df2e72813870c025d730ea04ada8661125d6f6bdc6233b50c587d84cb3b270dcb184851cc6da8e3832fee13a2ba6a686a58e0e2480b4f030edb5ff4c303491606d86ea99db53180035ac1641bf96e429e977df037bcd029b7053cf2ea06fd8135ebdd873992ad5f9150446d0a4d43c4a0dac7dcd5eec90a39f3a958643b7a8fe5dfb51f4713273258f0cb11b8ddf6bb91d51a836a2bab2fd2b4b16d813d37280f6d52ec241b916dd337311a160b1bacdb3741147088ca4d83f1d0ff5df71d457a08910900bea517ccc2aa3118e1369a78b308b40d4875be2ca14697fdac728daa3bece1c723811dfd95fa82e68c494b840a64b8e97aa9f0c23be442d7d4938e1c848a88863789a9db8b9d091ffb4bae95512999e1c33171caae7a3eb78582c806d22db1b034d313f57e6b236165769f2244afd2f70ecc7738b5e03561d0780475b12d990b085a860169e7c9b1a515c2b2932c58e4f76c24e4ea58f3665af4d0d0a7ff7a34b9451da6291f411d1b30e8bdf387d0a044840c6c4ed18c8af8d75a6f2f3763b793fa22150e7cf26a9025a1cb81365b0a2f594a0a27b5aab33d4af722c3a1d50edf0fff6367c2d341f34a80307560ebe667ef4b897ab32c6b2f19c99425f35d47ca8bd181dda8b4867c1939a2c5a9b36797f30341723177fc92f0497a6204d0e3a906d79a1f72ca634c190faa62d98b5a4bf02e77deef3174e4088dca28bbf89a493752e35e0050b7128d915752d1a89d3bfdda304e8ebd068d91d0fa8a062f1511cf95bafd67167d1d15c211c457ca347055d79e212b32b07831f7883094166516b4e3a192b8fa9bb745d8d13f9e32c4645cd879dd69428f784383b599bb3fefe0f9c997e38aa3ddecbc072e4003dbec687e517623bdea8c4428fbf0f655543e4928172c4a528436f55131a340117f6f06a708fd64f33ff5a3a63c7a2a2ad4103baf6ca4cb9bd1a4218fe99ea0b3e991ef08b6f4a06aacda3f84707c0e0c9a8e83c7709bdde7bd79bee3ba945bf2c94c00c4c5d52b260ce0010bff1967e4f0c68eca5c041c83ea45f35e922e94f57efc8ec8d99c4b7d03f79a64286d0d5efda6ebb9c355b8f9054c8080d3c51b3d3c815496bb54b45d5e57d45807a9e85bd2673243baacea7fa7ae4d280a94034e13778acfec36f19554b2ef9ac00e0eb62efdb58e437d88b411bf09c3b601fcf98d910f07771f85d580cf3f35526d6bc8247a4e0e286406e6793ddb16e8e4ef339d031162b4681222322960b4b2e94bf1b400bf8c63dfe1471f5ff2e34b3090c94c530ac060dd1c7fc454bef9d6f2c0e92c77c99ca862d53ea4e51b7658cfa6830fcb7c609446fdcef22ca8f260918e2af8a2e6fcaee013e177c80b183273f3deacef028023bf7d5a72a6511952e9cbcfba6d4622d9c4421d809d15a2c7805fc2ef201fc8c483c9c7372790fa8155c069f44dfc8e3c415f2ebf07321", 0x1000}, {&(0x7f0000a52000-0x62)="7334e18d55434564a1509b87874f71d361898fd68d3ca710e0add539bc36a6a45953cde526c3a9e86927ca8d421bc7e625a0bb9bbf890dbef4532d78a006aede406225cca28f5b7878deebde583d6c851ead51fe69c935cd09cb53f04656068284e7", 0x62}, {&(0x7f0000012000-0xfa)="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", 0xfa}, {&(0x7f00008a1000-0xb6)="47a8501117b97a422d538e69a523a1eca4024b10e85d36ebefe0f4723db7efa0f30e53d5003ebb2aa04a3491cc3015b57fc687562483d6a9f1de7c906d64ab0fcf536deb56dfb9efcf60d6c4555993411840b2617e9845389ae0aaa03cafd939b997c92597ac6ed85185419ad5e60bf2c47a9f215bb17b677f6c8ede6665061de857d8c27c2f85dacb2058d6c771ebaac11c374baff5f8b63c37b5f01c8045b181c175d024ce2dff59396ce23c40416be268a8157577", 0xb6}, {&(0x7f0000c7e000-0xb9)="87ca02c6b0aba30b6eefab8a5975d514fa76e979df077259174821af93a0368f7f0394a0a8675a16655cd3ec1a95db437b4e5ad99b21a4bc74ab71357ff52947f966cf39b85050190e1841e861cb4180648bf7f0631ce20d47bd5dd495fb38b42c4f0c0b136e8f8e2caf435c8baa7cb3fc4b75e4f32186f3dbaf1dfc8cc617d72027a98d936aa5e0939109f55742dde55aa232b5da2344b3415d623ed73e8c1594c153555847f196ec6bc3b713b7d2339630a206a12ca92c88", 0xb9}], 0x6, &(0x7f0000e59000)=[{0xc8, 0x100, 0x0, "cdff95200e83ce5167139b8978a54128e2d4b79afbdd69e9cb9d7abb49583eb851cfbe0a0b48bb8b17154536e2b42c821a53bffa51b2fe6ffe29e4d7ea415bed8420d008432e91e06056f87e349e8f44edf6483fab0b47fabab08cc440e889959aed450b7c3d33c902fad39ac70b1ae4559bd264098344c6c82b38067bde6692528e392be7de21c8186c626bd5719c9dbbe60eb1f2f9678e4128316a09c26eb008c23a25e2175f8a8f0c9a3504c346e23656ec2c9cbaa91c"}, {0x58, 0x118, 0xffffffff, "b8905e5724294c4e1a694460496ac1cb6a58795d2b345b6dbc9f8f9165a7323936aef757a457d9f42356b297082910eb85d19614f502aa6b4407b62bb63203b22803"}, {0x38, 0x10e, 0x6, "4003483a64412fded63c3dbef35479480618ec382d4bdb131e1c4a4935c0f3e438e9"}], 0x158, 0x4}, 0x4000000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000e1b000)={r1}) 2018/01/27 07:27:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00007a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x20) bpf$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) 2018/01/27 07:27:01 executing program 7: 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]}, 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x7, 0x24, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000c78000-0xfb)=""/251, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f6f000-0x4)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008f5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f6f000-0x8)={r2, r0}) 2018/01/27 07:27:01 executing program 5: perf_event_open(&(0x7f000099d000)={0x0, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee5, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/01/27 07:27:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x8000a, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00001cd000)="79f8005e14189f0eb80ec100c1b8d83b7cbd6012b0f67e621996d5e1c9f3da015c4c23bb57c0cc33704e0a1f8858f2b6440514fb2022ec102296d31d95b2ebd964c89fb5a072cd1c0cfb9443e6f1c283a9a350ae3f0f66181b7f1cd347e4d562021d86fb27fc765593b854005ba3022fe1245099866c31e33c5ab71bee02ed9fdca92becdc2d0f9bd5e4d6287f3d5c270b4d31259fb910108c8ab08d3bd0467a01024c3f4f9d293046801177df0952420fe6f595ab6f0d729ec4a370f3a2f7653db054970e24c3", 0xc7}, {&(0x7f0000000000)="4a00fd185269d7ed37a92597a3bb46394a18ede4bf6028edcc60edc6c666c0379d4499cd2494ed0df5cb59be3d8eede31c849219fb49702b2a000d07936acade254439ba3034ee3888716d808e987c05fc7ad4d1179443024867cbe3d300f0b510ed937fdef6c572ac32732743397b4420d4ff77f3f2a71bbc65da9820795d07155e44", 0x83}, {&(0x7f0000235000)="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", 0x1000}, {&(0x7f0000891000-0xf8)="661bf5fa62c1b706f87f58497476a7dec0418c838a441981c2b2aabe67a1338db6daafdbf121a16ed2dc0d8ec462e522d563dd83455857f7ccf42b99fe9041969f2e75e341f86037a7b9cedff12870e9977d13b03d3184e0e00cce9d451b8ce3df17dfb16764cfd49394997b3c98fd3c6300f6a681cc8c1262876232883df3d5f5b0a19e59048052f71d946598496836fd99c535d932744293755ca81b1d2002235297956dfafa1ea9ba31f38a93c94e049ef86149776841cf8ed0cccabb87b028e6afdb288914adb49fce916f0686ad6f48d0d67971826596d4ce27874b338eedf1a193cf8fc153cd2d9d02a62dc686d02356e8bb04883d", 0xf8}, {&(0x7f0000001000-0x18)="09350e04ef86cd18bfd2a37458fb14fb4ac8588f44f9409d", 0x18}, {&(0x7f0000001000-0xc0)="d3970c49b9012471275e739d67b9125fa03434ed561b8306bcc34c9e01e793d0c44392fb31f40d410ec469d3c5ab1257f3e474431ca33846dec35bc3430ee0daa0498beed14cc339b0648512c2300beb01ea90bff27cf2540d8c1927c550edcbe188051a56a54891668e2b0f56394ceed55c8ec1c76314bac057908a4680d2ad7038172bd888da61c6b7715eb8d50eb4b2a777818aa8a81eb5f1ad66ec23de8069b0ce855e85bcd819a0517d44c644f19c56972645ba5f3d17696b1a944cbbb7", 0xc0}], 0x6, 0x0, 0x0, 0x5}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f00006e5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:27:01 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0xd, 0x2, &(0x7f000000d000)=@raw=[@generic={0x2, 0x5, 0x9, 0x2}], &(0x7f0000010000-0xa)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000010000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x2002) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000000c000)={&(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000010000-0x40)=[], 0x0, &(0x7f0000010000-0x2f)=""/47, 0x2f, 0x0}, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000008000)={0x0, 0x0}) 2018/01/27 07:27:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xf, &(0x7f0000001000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@alu={0x4, 0x5, 0xf, 0xf, 0xb, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x6df0cdbb}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x10001, 0xf, 0x9, 0x3, 0x40, 0x0}, @generic={0x565, 0xafc5, 0x3, 0xf7e}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b10000)='syzkaller\x00', 0xfff, 0x49, &(0x7f0000e47000)=""/73, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000753000)={&(0x7f00006a3000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80007, 0x7, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000-0x10)={&(0x7f000001e000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x11, &(0x7f000001f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x36}, @alu={0x7, 0x5, 0xb, 0x2, 0x7, 0x0, 0xfffffffffffffffc}, @alu={0x7, 0x3f, 0x0, 0xa, 0x5, 0x2, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1}, @jmp={0x5, 0x8, 0x2, 0x8, 0xf, 0x2, 0x10}, @map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000008000)={r2, 0x50, &(0x7f0000021000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000021000-0x4)=r3, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) 2018/01/27 07:27:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x5, &(0x7f0000538000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d49000-0x28)={r1, 0x0, 0xe4, 0x61, &(0x7f0000b15000)="2837667f374c4903bdb90ddf3478b082c20a8833a8100553b8d911c8318b4a7fb4783ffb095a639b30c8c394dfa9a4333115d4697181e72fa80c7b906b147b5c58da4c8161d82abad0a00b56f1e0e203273dc255d58c29835abf9927125959cf753516c0bf203de9c8cd249d52cbdeef77994053c93774feb1d7d07f06cecf9f264dcc9cdea978c6bfbbb674444b0353930ac00ec794361abd7a2ceb4cfea0c0abc0e7b5f5810d3da08985be63012df712fede31dd6ca5cb65c3593d6aca9cc9e613d0e79ef8932869c947a1abfd768c8c8f19567663d5bdd649b19843960fbc380ffe36", &(0x7f0000656000)=""/97, 0x8, 0x9}, 0x28) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000da5000-0x38)={&(0x7f0000d1f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007e9000-0x80)=[{&(0x7f00001fb000)=""/216, 0xd8}, {&(0x7f0000886000-0x72)=""/114, 0x1}, {&(0x7f0000917000)=""/12, 0xc}, {&(0x7f000002f000)=""/108, 0x6c}, {&(0x7f0000da9000-0xd)=""/13, 0xd}, {&(0x7f000029e000-0x56)=""/86, 0x56}, {&(0x7f00005da000)=""/128, 0x80}, {&(0x7f00004d4000-0x16)=""/22, 0x16}], 0x8, &(0x7f0000966000-0x57)=""/87, 0x57, 0x0}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f000048e000)={0xb, 0x8, &(0x7f0000df6000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x19}, @initr0={0x18, 0x0, 0x0, 0x0, 0xda, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000882000-0x4)='GPL\x00', 0x1, 0xe, &(0x7f0000274000-0xe)=""/14, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/27 07:27:01 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0xa, 0xff, 0x2, 0x101, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000be4000)={r0, &(0x7f00003fa000-0x39)="", &(0x7f0000fe1000)=""/223}, 0x18) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe4000-0x8)={0x0, 0x0}) socketpair(0x0, 0x5, 0x4, &(0x7f0000b78000-0x8)={0x0, 0x0}) 2018/01/27 07:27:01 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e7d000-0x4)={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(&(0x7f0000000000/0x2000)=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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1, &(0x7f0000003000-0xa2)=""/162, 0xa2, 0x7fff}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000abd000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00002b9000)={r1, r3}) recvmsg(r1, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000593000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c9d000-0x60)=[{&(0x7f0000000000)="fb9534d78b715e46dc5453a8c8e539741d9e6fa61e125018a36d3d696e99d170bd6ead49b21f5d39de86fcfcf8dee4d4f1a7ffe16e62548e8cab561a24e08e8e35727b46081adb4d8b77090f6b7e9b194dd51e9c9eec3f4fa69d1f780963d68573a150232c8463da71ed508ac12bf4a8e8fe8ff378bdecafbbde339c256f22a092e017b1a57bc1de99737f338eddef27623207d1cf4123eb561935d6ace31d65fdf7469bbb0b097d54acdf419b4b8ee7b35c98a8879e9940e34962117185513167ca48150f569a1f561d423988a7aede9ff12505e5f8c4386055dd7ddce67366ef416ff0a41016dc136e7e5cb92a4198", 0xf0}, {&(0x7f00005a8000)="d61ba9e7ad9dcb6e1c239ec1f43030a38c517503ec668729c169bcb86402c8127bbe8a93d60e113563c8df2c289dc3310ced970d581df7ac2bcc23ae0ef94cd72bae045f160d04028c66ff6f76e4aed3b0a76227d3636697edc4", 0x5a}, {&(0x7f000011e000)="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", 0x1000}, {&(0x7f0000958000)="53889d0f5ae57d9932ab0a94e3ecc9ae817d9a661a55a17ef0bf6872d8b9423c6c7429846fd1f594d90d1187156e183c8ac0fbe73b67af92b55c62a31a02400fa6e34b4bdefdb16fc93fa2933d039d1d6c14bb167fec21739683e01041cda0890e860f39f7aa9885c82bbfc65850f5a40bc1c1136b12aea49ec3b2cbd31cac70902ebc2eb5fdda74b66d5e711bce3dc6f9bd0f1605c450616dd4dd40ecaa0f98f1df59c60d57cf1318c851f4186b0be1ef910c946ab14a9d2cf8aa4d818854c5daa65cf316a30a40fd186949d0d4d0a31ac848f56bbc094ea8", 0xd9}, {&(0x7f0000001000-0x72)="e3d6cd535b0ff3ad4a5ed812bdbf9c7ec708968206bc84b0ee165249120fa824ea217cadc1fd64a3ca6a8a4def93066eb45b1cce8398f48f7fc3ac130c8819301ed564031e2af93e883db7b84bba2e33cae9a76c68a96d85fcc4c301cd094050704d7fbd51c4c01c8fb1c3d9d9e22d83da43", 0x72}, {&(0x7f0000cfe000-0x7a)="2f76ce0a81bcfb62991011b213dcc965273d6856ba190d886ce4c8579917bf649c23fdd3b0d2682ab1881ed58c32558bbc948f52a61ce0e2421de585151b16c1d835cf022373ab6253d437b21205ac4f7b542e0837edd68f5ba5010d8c8c2fef19ce265161f420561bde52b5d2150b499aeb7a0cc14e806f52da", 0x7a}], 0x6, &(0x7f0000001000-0x1010)=[{0x1010, 0x108, 0xb30, "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"}], 0x1010, 0x80}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='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) sendmsg(r0, &(0x7f0000e76000-0x38)={&(0x7f0000b3e000)=@ax25={0x3, {"e1c0baa7b1e656"}, 0x935}, 0x10, &(0x7f0000c29000-0x40)=[{&(0x7f0000841000)="2d60604daa8d0601a060596460fb", 0xe}, {&(0x7f00009f4000-0x93)="0e2ac66c52a15dbb2c3393a474e82b21b0d64529a83761ff5a2d6a2c39f162bd57d145281b65092f198451b92f19708490bcd142d35830b9268a1bf68a12afe691d17f92112d379467ddb0b0f561e2db88bbf198c46a75d627d45528f4773c79f16a274f515797e844f76cd00a413433842191ef75a943f04692267225981c270013ee80a37ea7f07c9d244ecae4d19b4d5b3e", 0x93}, {&(0x7f0000c7a000)="310b1d43243d90a0bd2ce1f3741b50017521fb77bd975556948e216bbccd85a58e2f6265de7e6c86da356541457223d60c70bca3d4a75b5a45597434766c775ccfb9e0fe03d80fed1edfaaa859daa10e1d21117cb4e1adc474b827df750a4a4b91f3f1d7a914611fc396a9e29fa9e9c7fc2c649c090aa2073e4df61cd8d11c1310a9ca34176aba2cb46e56badaef7ff1b19958f1c862b5c7d2b1556d94c9c5ba8265166517f0ef1a36db5a7d935a45a8377fb8a28c580f9d8ab509bf0db359c7723a5520632059d75e6369b7ecba20d129d1a45a3a", 0xd5}, {&(0x7f00000ef000-0xe5)="fe2df6a0fbf1dd827ca2f42d242b11aa4e4b9c17c520b000a7a9cf4087c631106992c5a691503f29da7eb62b357f073883932f493e87b63333305edb0707980960520909d902584409f0a47c0f43bcc139808cee12c1f840e6179516683fe8d72f50c3bdfff81cb59001b783de6d7f8e122f6649807daf4bc7543cb06cb51355d62f4941cf876bc6f8d6a298239fb23f74ed493eb98610894128b72b50bbe8f729388447b71cdde21783158661e3c9af75c0384c82937609557418780860763c7a15e9aef061b26b4009d81f1167df5926ce3dc558479a8a7444c5783e99a83dddfaddedbe", 0xe5}], 0x4, &(0x7f00001f1000)=[{0x50, 0x108, 0x1, 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"}], 0x2278, 0x40080}, 0x8000) 2018/01/27 07:27:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x800, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000078000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1d}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x1c}, @generic={0xfffffffffffffffe, 0x8, 0x3, 0x200007}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a9000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:27:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000af8000)=0xe9c2) r1 = 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = getpid() 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}, r2, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000843000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000064e000)={r3, 0x50, &(0x7f00008f6000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/27 07:27:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000367000)={&(0x7f000093c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00007ad000-0x30)=[], 0x0, &(0x7f0000404000-0xc6)=""/198, 0xc6, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000134000)={0x0, 0x0, &(0x7f0000c64000)=[{&(0x7f00007c6000)=""/100, 0x64}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xb, 0x5, 0x7fffffff, &(0x7f000038a000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f2a000-0xc)={&(0x7f0000d4c000)='./file0\x00', r0}, 0xc) recvmsg(r0, &(0x7f000018f000-0x38)={&(0x7f0000e66000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000e32000)=[{&(0x7f000039d000)=""/228, 0xe4}, {&(0x7f00006b1000)=""/211, 0xd3}, {&(0x7f000040f000-0xd)=""/13, 0xd}, {&(0x7f00005e7000)=""/101, 0x65}, {&(0x7f0000670000)=""/198, 0xc6}], 0x5, &(0x7f00005e6000)=""/38, 0x26, 0x1}, 0x20) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:27:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002d4000-0x78)={0x4, 0x78, 0x5, 0x8, 0x0, 0x4, 0x0, 0x6, 0x204, 0x6, 0x400, 0x100, 0x6, 0x4, 0x5, 0x401, 0x1, 0x5, 0x8001, 0x1, 0x80, 0x0, 0xffffffff, 0xc800000000000000, 0x0, 0x0, 0x2, 0x0, 0x5, 0x7ff, 0x5, 0x80, 0x3836, 0x7, 0x1000, 0x3472, 0x6, 0x8, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xead4, 0x484, 0x0, 0x5, 0x9, 0x9, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:27:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, &(0x7f000001d000)={r0, &(0x7f0000d7d000-0x9a)="dfa3779a049753e343aa69903a76c7360d093dc3ec92b2b6b52b551119c47808d7f78980f6755e9cdf247011ed3d00ffb467c7e7410174570f18d8af7b7b7c1a182d791b383b7f2727482715b01655ffe360ea5b83d4cd29650f9f2fee7b3905797c72b5f64beab2ee0aa16bf36838429eeca6db7f65b962b905792782fa86417afde93d74fcf5436c71e398615cbb1b46fc814b0acf5bf52e67", &(0x7f0000837000)="826eea4936f66738cb9cef2026646cb493646486f660832ce20fe319166b6d36de2b9267264e1318376484b8478d89